Electric brush blanking and packaging production line

Abstract

The utility model discloses an electric brush blanking and packaging production line which comprises an integrated table, and an upper-layer connected material breaking-off device, a torsion speed control device, a connected material cutting device, a horizontal rotating device, a lower-layer connected material opposite breaking-off device, an electric brush electric testing device, a synchronous mechanical arm and an automatic material distributing and packaging device which are sequentially and adjacently arranged on the integrated table. The utility model provides an electric brush blanking and packaging production line which can stably and accurately complete removal of a material belt, detection of a product and packaging of the product, has extremely high integration and operation stability, and well promotes development and progress of the industry.

Description

Technical Field

[0001] This application relates to the field of brush manufacturing and processing equipment, specifically to a brush feeding and packaging production line. Background Technology

[0002] A potentiometer, also called a brush, typically consists of a resistive element and a movable brush. When the brush moves along the resistive element, a resistance or voltage value proportional to the displacement is obtained at the output terminal. Potentiometers are relatively small. To improve production efficiency, they are generally manufactured using a multi-strip assembly method. This involves arranging different components such as the resistive element and brush on different strips, then layering and assembling these strips together. After assembly, the strips connected to each component must be removed to obtain the final potentiometer product. Finally, the brush needs to be packaged. The rational design of components and their effective integration into the production line remains a long-term research and development focus for companies in the industry. Utility Model Content

[0003] To address the shortcomings of existing technologies, this application provides an electric brush feeding and packaging production line that can stably and accurately complete the removal of material strips, product inspection, and product packaging. It has extremely high integration and operational stability, which greatly promotes the development and progress of the industry.

[0004] Its simple and stable structure not only greatly improves the removal efficiency of the upper material strip, but also has better operational stability, reduces the frequency of equipment maintenance, and ensures the yield rate of production.

[0005] A brush feeding and packaging production line includes an integrated table, and an upper layer connecting material breaking device, a torsion speed control device, a connecting material cutting device, a horizontal rotation device, a lower layer connecting material opposing breaking device, a brush electrical testing device, a synchronous robotic arm, and an automated material sorting and packaging device arranged sequentially on the integrated table.

[0006] Automated material sorting and packaging equipment includes a material sorting device and a packaging device that works in conjunction with the material sorting device.

[0007] Furthermore, the upper material breaking device includes a support table, a fixed limiting structure arranged along the edge of the support table, an adjustable limiting structure arranged on the fixed limiting structure, and a bending part, a breaking part, and a stepping feeding device arranged sequentially from front to back along the fixed limiting structure.

[0008] The bending section consists of a first bending section and a second bending section;

[0009] The first bending section is equipped with several first bending tips.

[0010] The fixed limiting structure consists of an "L"-shaped back support block with its bottom fixed to the upper edge of the support table, an upper support cover fixed to the upper front side of the back support block, and a lower support cover fixed to the lower front side of the back support block.

[0011] A material passage is provided between the back support block and the upper and lower support covers; the back support block, the upper support cover, and the lower support cover are also provided with openings that communicate with the material passage at positions that cooperate with the bending part, the adjustable limiting structure, the breaking part, and the stepping feeding device.

[0012] The first bending part is fixed to the upper side of the support tabletop; the second bending part is disposed opposite to the first bending part on both sides of the fixed limiting structure, and the second bending part is fixed to the lower side of the support tabletop.

[0013] The first bending part consists of a first bending drive telescopic rod fixed to the side of the support table, a first bending follower block fixed to the rod body of the first bending drive telescopic rod, a first bending follower head disposed at the front end of the first bending follower block, and a first bending top head disposed at the end of the first bending follower head.

[0014] The second bending part consists of a second bending fixing seat fixed to the lower side of the support table, a second bending drive structure vertically arranged below the second bending fixing seat, and a second bending follower block vertically arranged on the side of the second bending drive structure and capable of moving up and down under the drive of the second bending drive structure.

[0015] The adjustable limiting structure consists of a fixed seat fixed to the upper side of the back support block, a limiting drive telescopic rod set on the upper side of the fixed seat, a first adjustable follower block set at the front end of the rod body of the limiting drive telescopic rod and located on the right side of the fixed seat, a second adjustable follower block horizontally passing through the fixed seat and fixed on the first adjustable follower block, and an adjustable limiting head set below the second adjustable follower block.

[0016] The breaking part consists of a breaking part fixing seat, a vertical support plate vertically mounted on the breaking part fixing seat, a motor mounting block mounted on the rear side of the vertical support plate, a breaking drive motor mounted on the motor mounting block with its output shaft passing through both the motor mounting block and the vertical support plate, a breaking eccentric wheel mounted on the output shaft of the breaking drive motor, a vertical guide rail vertically mounted on the front side of the vertical support plate, a vertical slider cooperating with the vertical guide rail, a breaking displacement block mounted on the front of the vertical slider, a displacement drive block mounted below the breaking displacement block, an elliptical hole mounted on the displacement drive block, a lower breaking head mounted on the upper end of the breaking displacement block, an upper breaking head mounted on the lower breaking head, and a collection box mounted below the breaking displacement block.

[0017] The eccentric wheel is disposed in the elliptical hole and cooperates with the elliptical hole;

[0018] The upper breaking head is L-shaped, and there is a gap between the lower front side of the upper breaking head and the upper front side of the lower breaking head.

[0019] Furthermore, the torsion speed control device includes an arc-shaped groove, a groove frame disposed in the middle of both sides of the arc-shaped groove and used to fix the arc-shaped groove on the integrated platform, a sensor disposed in the middle section of the arc-shaped groove, and anti-scratch cylinders disposed at both ends of the arc-shaped groove.

[0020] Furthermore, the continuous material cutting equipment includes a continuous material cutting table, a cutting channel disposed on the continuous material cutting table, a cutting pusher disposed adjacent to the cutting channel, a continuous material cutting structure disposed at the end of the cutting pusher and used to cut the continuous material on the incoming material, and a carrying and transfer table used to carry the cut incoming material.

[0021] Furthermore, the synchronous robotic arm is equipped with four robotic arm suction heads that can transfer incoming materials from one workstation to the next workstation, and the four robotic arm suction heads are respectively coordinated with the five workstations where the continuous material cutting equipment, horizontal rotation equipment, lower continuous material opposing break-off equipment, electric brush testing equipment, and automated material sorting and packaging equipment are located.

[0022] Furthermore, it includes a material support and positioning part located below and cooperating with the suction head of the robotic arm, a bearing slag collection box for setting the material support and positioning part, and a synchronous material breaking part adjacent to the bearing slag collection box.

[0023] The slag collection box includes a bottom fixing base, a slag collection box body fixedly integrated with the bottom fixing base, two U-shaped fixing openings symmetrically arranged in the middle of the upper front and rear sides of the slag collection box body for mounting the material support and positioning part, and two slag collection box connecting fixing plates vertically arranged on the front and rear side walls of the slag collection box body and adjacent to the two U-shaped fixing openings respectively; the side of the bottom fixing base of the slag collection box is also provided with a slag collection box carrying handle;

[0024] The top height of the front and rear side walls of the slag collection box is higher than the top height of the left and right side walls;

[0025] The incoming material support and positioning part includes an L-shaped bottom support block, a support block fixing threaded hole disposed on the side of the L-shaped bottom support block and cooperating with the slag collection box connecting fixing plate, a support block bottom limiting strip disposed on the lower side of the L-shaped bottom support block and used to limit the position of the L-shaped bottom support block, and an incoming material support limiting seat disposed on the upper side of the L-shaped bottom support block; the L-shaped bottom support block is fixed to the slag collection box connecting fixing plate by a fixing screw that passes through the slag collection box connecting fixing plate and is tightened in the support block fixing threaded hole; the length of the support block bottom limiting strip is less than the distance between the two U-shaped fixing openings;

[0026] The incoming material carrying and limiting seat includes a rectangular incoming material carrying seat body, several incoming material separating blocks arranged parallel to the short side of the upper side of the incoming material carrying seat body and along the long side of the upper side of the incoming material carrying seat body with equal spacing, several incoming material side limiting blocks arranged symmetrically along the two long edges of the upper side of the incoming material carrying seat body with equal spacing, and an incoming material detection laser groove horizontally penetrating all the incoming material separating blocks.

[0027] The synchronous material breaking section includes a vertical support bearing structure, a synchronous drive structure disposed on the rear side of the vertical support bearing structure, and a synchronous material breaking structure disposed on the front side of the vertical support bearing structure and cooperating with the synchronous drive structure.

[0028] The vertical support bearing structure further includes a vertical support bearing plate, a connecting and fixing L-shaped block with its bottom surface flush with the bottom surface of the vertical support bearing plate on the front side, a synchronous material breaking drive motor seat on the rear side of the vertical support bearing plate, a drive shaft extension hole that passes through both the vertical support bearing plate and the synchronous material breaking drive motor seat, and at least two vertical synchronous guide rails vertically arranged on the front side of the vertical support bearing plate.

[0029] The synchronous drive structure further includes a synchronous material breaking drive motor fixedly mounted on a synchronous material breaking drive motor base with its drive shaft extending into a drive shaft extension hole, and a synchronous material breaking eccentric wheel mounted on the drive shaft.

[0030] The synchronous material breaking structure further includes a synchronous material breaking guide block disposed on a vertical synchronous guide rail and capable of moving vertically along the vertical synchronous guide rail; a synchronous material breaking driven block disposed vertically and fixed on the synchronous material breaking guide block; a synchronous material breaking drive block disposed on the synchronous material breaking driven block and engaged with a synchronous material breaking eccentric wheel through a synchronous material breaking elliptical mating hole; the synchronous material breaking eccentric wheel is disposed in the synchronous material breaking elliptical mating hole; two material breaking execution structures horizontally disposed on the synchronous material breaking driven block and symmetrically arranged with material bearing limit seats; and a synchronous material breaking support block whose rear side is fixed to the front side of the synchronous material breaking driven block and whose upper side is fixed to the lower side of the material breaking execution structure.

[0031] The material breaking execution structure further includes an L-shaped lower material breaking plate, a connecting material lower drain port disposed on the L-shaped lower material breaking plate, a material breaking connecting plate disposed on the outer side of the L-shaped lower material breaking plate, a material breaking telescopic drive cylinder disposed on the upper side of the L-shaped lower material breaking plate and fixed to the material breaking connecting plate, an L-shaped upper material breaking plate located above the L-shaped lower material breaking plate and disposed on the telescopic rod of the material breaking telescopic drive cylinder, and a material breaking clearance groove disposed on the lower side of the L-shaped upper material breaking plate; the lower opening of the connecting material lower drain port is located above the slag collection box body; the distance between the L-shaped lower material breaking plate and the L-shaped upper material breaking plate is greater than the thickness of the connecting material under the brush that needs to be broken off.

[0032] Furthermore, a visual inspection device for shooting downwards at the brush electrical testing device is also provided at an adjacent position.

[0033] Furthermore, a waste bin is also provided between the brush testing equipment and the automated material sorting and packaging equipment.

[0034] Furthermore, the material distribution device includes a direct vibrating feeder, a pusher connected to the side of the direct vibrating feeder, a material distribution robotic arm that cooperates with the pusher, and a transfer robotic arm that cooperates with the material distribution robotic arm.

[0035] The pusher includes a "T"-shaped pusher support, a pusher drive cylinder located on the upper rear section of the pusher support, a pusher connecting block located on the upper front section of the pusher support, and a pusher block located on the pusher support and cooperating with both the pusher drive cylinder and the pusher connecting block.

[0036] The pusher connecting block further includes a connecting block body, a feeder connection position disposed on the side of the connecting block body for connection with the direct vibration feeder, a pusher channel horizontally disposed on the connecting block body and passing through the front and rear of the connecting block body, and a side feed port that matches the discharge port of the direct vibration feeder and passes through the connecting block body from the side and connects to the pusher channel; wherein, an L-shaped cover covering the entire pusher channel is provided on the upper side of the pusher channel;

[0037] The pusher block further includes a pusher block body connected to the telescopic rod of the pusher drive cylinder at the rear end, a pusher rod set on the front of the pusher block body and extending into the pusher channel, and a pusher block laser groove that horizontally penetrates both the pusher block body and the pusher rod.

[0038] The material dispensing robotic arm includes a material dispensing support fixed vertically to the side of the material pushing carrier, a horizontal material dispensing guide rail set horizontally on the material dispensing support, a horizontal driving device set at the end of the horizontal material dispensing guide rail, a guide rail mating block set on the horizontal material dispensing guide rail and connected to the horizontal driving device, and a material dispensing carrier block set on the guide rail mating block.

[0039] The material distribution support block further includes a support block body, several support grooves formed on the upper side of the support block body and adjacent to the pusher channel, and a support block laser groove set on the support block body and connected to the support grooves; wherein, the interval between any two adjacent support grooves is the same, the support grooves are matched with the suction head on the transfer robotic arm, and the bottom of the support grooves is flush with the bottom surface of the pusher channel; the number and position of the support block laser grooves are matched with the support grooves.

[0040] Furthermore, the packaging device includes a packaging support section, a packaging conveying section disposed on the packaging support section, a packaging heat pressing section disposed on the packaging support section and cooperating with the packaging conveying section, a cloth box section located below the packaging support section and cooperating with the packaging conveying section, a cloth film section disposed on the packaging support section and cooperating with the packaging conveying section, and a finished product rewinding section disposed on the packaging support section and located behind the packaging conveying section.

[0041] The packaging support includes a horizontally arranged support plate and a shelf bracket arranged below the support plate;

[0042] The packaging conveying unit includes two clamping guide rails positioned opposite each other above the support plate and symmetrically provided with horizontal grooves, clamping guide rail support feet respectively provided between the clamping guide rails and the support plate, a dual-gear drive device positioned above the support plate, a flat material structure provided on either clamping guide rail, a film pressing structure provided on the clamping guide rail and located before the packaging hot pressing section, and a discharge pressing structure provided on the clamping guide rail and located after the packaging hot pressing section; a gap is left between the two clamping guide rails, and the two drive teeth of the dual-gear drive device extend into the gap between the two clamping guide rails; in addition, the clamping guide rails are provided with a feed port that opens downwards and communicates with the horizontal groove, matching the position of the transfer robotic arm, and a flat material outlet that opens downwards and communicates with the horizontal groove, cooperating with the flat material structure; the upper side of the horizontal groove of the clamping guide rail located between the film pressing structure and the packaging hot pressing section is directly connected to the outside;

[0043] The flat material structure includes a flat material structure body that spans the flat material opening and is fixed above any clamping guide rail, a flat material groove opened above the flat material opening, a flat material block that is fixed in the flat material groove by a horizontally set rotating shaft and can rotate along the rotating shaft, and a flat material plate that extends forward from the bottom front end of the flat material block; the front end of the lower side of the flat material plate is sloping; the overall center of gravity of the flat material block and the flat material plate is located in front of the rotating shaft set on the flat material block;

[0044] The pressing structure includes a pressing body that spans two clamping guide rails and is located on the upper side of a horizontal groove that is connected to the outside, a pressing groove opened at the front end of the pressing body, a pressing roller that is horizontally arranged in the pressing groove, a pressing plate that is arranged in front of the pressing body, spans two clamping guide rails and is located on the upper side of a horizontal groove that is connected to the outside, and a pressing plate fixing plate that is connected to the pressing plate and fixed on any one of the clamping guide rails.

[0045] The packaging box section includes a box ejection roller disposed on the lower side behind the packaging support section, a box ejection guide plate disposed below the support plate and adjacent to the box ejection roller after its front end is bent, a box ejection guide roller disposed at the front end of the box ejection guide plate, and a box ejection deflection roller disposed at the end of the support plate.

[0046] The film-making section includes a film-ejection roller disposed above the packaging carrier section, a film-ejection steering roller disposed on the upper side in front of the film-pressing structure, and a film-tightening roller disposed adjacent to the film-ejection roller and located between the film-ejection roller and the film-ejection steering roller.

[0047] The finished product rewinding section includes a take-up roller located behind the packaging conveyor section, a take-up guide roller located between the take-up roller and the packaging conveyor section and with a height higher than the take-up roller, and a take-up limiting roller located between the take-up guide roller and the packaging conveyor section and with the same height as the take-up guide roller.

[0048] Compared with the prior art, the embodiments of this application have the following beneficial effects:

[0049] This invention can stably and accurately complete the removal of material strips, product testing, and product packaging. It has extremely high integration and operational stability, which greatly promotes the development and progress of the industry.

[0050] Some of the additional features of this application will be described in the following description. These additional features will become apparent to those skilled in the art upon examination of the following description and the accompanying drawings, or upon understanding the production or operation of the embodiments. The features disclosed in this application can be implemented and achieved through the practice or use of various methods, means, and combinations thereof with respect to the specific embodiments described below. Attached Figure Description

[0051] The accompanying drawings, which are provided to further illustrate this application and constitute a part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute a limitation thereof. In the drawings, the same reference numerals denote the same components.

[0052] Figure 1 This is a schematic diagram of the structure of this utility model.

[0053] Figure 2 This is a top view of the upper layer material breaking device of this utility model.

[0054] Figure 3 This is a right view of the upper layer material breaking device of this utility model.

[0055] Figure 4 This is a perspective view of the upper layer material breaking device of this utility model.

[0056] Figure 5 This is a right view of the first bending part and the adjustable limiting structure in the upper layer connecting material breaking device of this utility model.

[0057] Figure 6 This is a right view of the bending part and adjustable limiting structure in the upper layer material breaking device of this utility model.

[0058] Figure 7 This is a perspective view of the breaking section in the upper layer material breaking device of this utility model.

[0059] Figure 8 This is a schematic diagram of the torsion speed control device of this utility model.

[0060] Figure 9 This is a schematic diagram of the continuous material cutting equipment of this utility model.

[0061] Figure 10 This is a schematic diagram of the structure of the lower layer connecting material opposite breaking device of this utility model.

[0062] Figure 11 This is a schematic diagram of the synchronous material breaking section in the lower layer material breaking device of this utility model.

[0063] Figure 12 This is an exploded view showing the components used in conjunction with the lower layer material removal device of this utility model.

[0064] Figure 13 This is a schematic diagram of the L-shaped lower material breaking plate in the lower material breaking device of this utility model.

[0065] Figure 14 This is a perspective view of the automated material sorting and packaging equipment of this utility model.

[0066] Figure 15 This is a schematic diagram of the cooperative structure between the pusher and the dispensing robotic arm in the automated dispensing and packaging equipment of this utility model.

[0067] Figure 16 This is a schematic diagram of the cooperative structure between the pusher and the material distribution support block of the automated material distribution and packaging equipment of this utility model.

[0068] Figure 17 This is a front view of the packaging device in the automated material sorting and packaging equipment of this utility model after removing the packaging heat-pressing section.

[0069] Figure 18 This is a schematic diagram of the flat material structure of this utility model.

[0070] Figure 19 This is a schematic diagram of the pressure film structure of this utility model.

[0071] Explanation of reference numerals in the attached figures:

[0072] 1. Integration station;

[0073] 2. Upper layer material breaking device; 2-100. Support table; 2-200. Fixed limiting structure; 2-201. Back support block; 2-202. Upper support cover; 2-203. Lower support cover; 2-300. Bending part; 2-301. First bending drive telescopic rod; 2-302. First bending follower block; 2-303. First bending follower head; 2-304. First bending top head; 2-305. Second bending fixed seat; 2-306. Second bending drive structure; 2-307. Second bending follower block; 2-400. Adjustable limiting structure; 2-401. Fixed seat; 2-402. Limiting drive telescopic rod 2-403, First adjustable follower block; 2-404, Second adjustable follower block; 2-405, Adjustable limit head; 2-500, Breaking section; 2-501, Breaking section fixing seat; 2-502, Vertical support plate; 2-503, Motor mounting block; 2-504, Breaking drive motor; 2-505, Vertical guide rail; 2-506, Vertical slider; 2-507, Breaking displacement block; 2-508, Displacement drive block; 2-509, Elliptical hole; 2-510, Breaking eccentric wheel; 2-511, Lower breaking head; 2-512, Upper breaking head; 2-513, Collection box; 2-600, Stepping feeding device;

[0074] 3. Torsional speed control device; 3-100. Arc groove; 3-200. Groove frame; 3-300. Sensor; 3-400. Anti-scratch cylinder;

[0075] 4. Continuous material cutting equipment; 4-100. Continuous material cutting table; 4-200. Cutting channel; 4-300. Cutting pusher; 4-400. Continuous material cutting structure; 4-500. Load-bearing transfer table;

[0076] 5. Horizontal rotating equipment;

[0077] 6. Lower layer material breaking device; 6-1000. Synchronous breaking section; 6-1100. Vertical support bearing structure; 6-1110. Vertical support bearing plate; 6-1120. Connecting and fixing L-shaped block; 6-1130. Synchronous breaking drive motor base; 6-1140. Drive shaft extension hole; 6-1150. Vertical synchronous guide rail; 6-1200. Synchronous drive structure; 6-1210. Synchronous breaking... Material drive motor; 6-1220, Synchronous material breaking eccentric wheel; 6-1300, Synchronous material breaking structure; 6-1310, Synchronous material breaking drive block; 6-1320, Synchronous material breaking elliptical mating hole; 6-1330, Synchronous material breaking driven block; 6-1340, Synchronous material breaking guide block; 6-1350, Material breaking execution structure; 6-1351, L-shaped lower material breaking plate; 6-1352, Material breaking connecting plate; 6-135 3. Material feeding outlet; 6-1354. Material breaking telescopic drive cylinder; 6-1355. L-shaped upper material breaking plate; 6-1356. Material breaking clearance groove; 6-1360. Synchronous material breaking support block; 6-2000. Incoming material support positioning part; 6-2100. L-shaped bottom bearing block; 6-2200. Bearing block fixing threaded hole; 6-2300. Bearing block bottom limit strip; 6-2400. Incoming material bearing limit seat; 6-2410 Incoming material support base; 6-2420 Incoming material separator; 6-2430 Incoming material side limit block; 6-2440 Incoming material detection laser groove; 6-4000 Carrying slag collection box; 6-4100 Slag collection box bottom fixing base; 6-4200 Slag collection box handling handle; 6-4300 Slag collection box body; 6-4400 Slag collection box connecting fixing piece; 6-4500 U-shaped fixing opening;

[0078] 7. Brush electrical testing equipment;

[0079] 8. Waste bin;

[0080] 9. Synchronous robotic arm; 9-1. Robotic arm suction head;

[0081] 10. Visual inspection equipment;

[0082] 11. Automated material sorting and packaging equipment; 11-1000. Material sorting device; 11-1100. Direct vibratory feeder; 11-1200. Pusher; 11-1210. Pusher support seat; 11-1220. Pusher drive cylinder; 11-1230. Pusher connecting block; 11-1231. Connecting block body; 11-1232. Feeder connection position; 11-1233. Side feed port; 11-1234. Pusher channel; 11-1240. Pusher block; 11-1241. Pusher block body; 11-1242. Pusher rod; 11-1243. Pusher block actuator. Laser slot; 11-1300, material sorting robotic arm; 11-1310, material sorting support base; 11-1320, transverse material sorting guide rail; 11-1330, guide rail mating block; 11-1340, transverse drive device; 11-1350, material sorting carrier block; 11-1351, carrier block body; 11-1352, carrier groove; 11-1353, carrier block laser slot; 11-1400, transfer robotic arm; 11-2000, packaging device; 11-2100, packaging carrier part; 11-2110, carrier plate; 11-2120, rack bracket; 11- 2200 Packaging Conveying Section; 11-2210 Clamping Guide Rail Support Feet; 11-2220 Clamping Guide Rail; 11-2230 Dual Gear Drive Device; 11-2240 Flat Material Structure; 11-2241 Flat Material Structure Main Body; 11-2242 Flat Material Groove; 11-2243 Flat Material Block; 11-2244 Flat Material Plate; 11-2250 Film Pressing Structure; 11-2251 Film Pressing Main Body; 11-2252 Film Pressing Groove; 11-2253 Film Pressing Roller; 11-2254 Box Pressing Plate; 11-2255 Box Pressing Plate Fixing Piece; 11-2260, Material discharge pressing structure; 11-2300, Packaging hot pressing section; 11-2400, Box making section; 11-2410, Box delivery roller; 11-2420, Box delivery guide roller; 11-2430, Box delivery guide plate; 11-2440, Box delivery turning roller; 11-2500, Film making section; 11-2510, Film delivery roller; 11-2520, Film tightening roller; 11-2530, Film delivery turning roller; 11-2600, Finished product rewinding section; 11-2610, Receiving roller; 11-2620, Receiving guide roller; 11-2630, Receiving limit roller. Detailed Implementation

[0083] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0084] It should be noted that if the terms "first," "second," etc., are used in the specification, claims, and accompanying drawings of this application, they are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0085] In this application, when terms such as "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" are used, they indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly for better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0086] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0087] Furthermore, in this application, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0088] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0089] Example

[0090] like Figure 1As shown, a brush feeding and packaging production line includes an integrated table 1, and an upper connecting material breaking device 2, a torsion speed control device 3, a connecting material cutting device 4, a horizontal rotation device 5, a lower connecting material opposing breaking device 6, a brush electrical testing device 7, a synchronous robotic arm 9, and an automated material sorting and packaging device 11 arranged sequentially on the integrated table 1.

[0091] The automated material sorting and packaging equipment 11 includes a material sorting device 11-1000 and a packaging device 11-2000 that cooperates with the material sorting device 11-1000.

[0092] like Figure 2-7 As shown, the upper material breaking device 2 includes a support table 2-100, a fixed limiting structure 2-200 arranged along the edge of the support table 2-100, an adjustable limiting structure 2-400 arranged on the fixed limiting structure 2-200, and a bending part 2-300, a breaking part 2-500, and a stepping feeding device 2-600 arranged sequentially from front to back along the fixed limiting structure 2-200.

[0093] After assembly, the brush typically has three connecting strips: a lower layer with upper and lower ends, and an upper layer with lower ends. These three connecting strips need to be removed before packaging. The lower layer upper end connecting strips are connected in groups of 5-6 brushes at intervals; however, the lower layer lower end connecting strips are connected as a whole. It is this connection that allows the assembled brush to form a continuous strip. Each of the three connecting strips has several holes. Because the holes in the lower layer lower end connecting strips are staggered with those in the upper layer lower end connecting strips, an upper layer connecting strip removal device is used to remove the connecting strips from the lower layer upper end connecting strips.

[0094] Both the support table and the stepping feeder are existing technologies. The support table provides a support base for the installation of various components, while the stepping feeder controls the feeding of the brushes that need to remove the brittle material.

[0095] The bending section 2-300 is composed of a first bending section and a second bending section;

[0096] The first bending section is provided with several first bending heads 2-304

[0097] The fixed limiting structure 2-200 consists of an "L"-shaped back support block 2-201 with its bottom fixed to the upper edge of the support table 2-100, an upper support cover 2-202 fixed to the upper front side of the back support block 2-201, and a lower support cover 2-203 fixed to the lower front side of the back support block 2-201.

[0098] A material passage is provided between the back support block 2-201 and the upper support cover 2-202 and the lower support cover 2-203; the back support block 2-201, the upper support cover 2-202 and the lower support cover 2-203 are also provided with openings that communicate with the material passage at the positions where they cooperate with the bending part 2-300, the adjustable limiting structure 2-400, the breaking part 2-500 and the stepping feeding device 2-600, respectively;

[0099] The fixed limit structure mainly restricts the brushes at the inlet and outlet positions, so that they can remain vertical and move in a straight line.

[0100] The first bending part is fixed on the upper side of the tabletop of the support table 2-100; the second bending part is disposed opposite to the first bending part on both sides of the fixed limiting structure 2-200, and the second bending part is fixed on the lower side of the tabletop of the support table 2-100.

[0101] The first bending part consists of a first bending drive telescopic rod 2-301 fixed on the side of the support table 2-100, a first bending follower block 2-302 fixed on the rod body of the first bending drive telescopic rod 2-301, a first bending follower head 2-303 disposed at the front end of the first bending follower block 2-302, and a first bending top head 2-304 disposed at the end of the first bending follower head 2-303.

[0102] The number of first bending heads in the first bending section is the same as the number of holes present in each group of upper and lower connecting materials, while the diameter and spacing of the first bending heads are the same as the diameter and spacing of the holes on the upper and lower connecting materials.

[0103] The second bending part consists of a second bending fixing seat 2-305 fixed to the lower side of the support table 2-100, a second bending drive structure 2-306 vertically arranged below the second bending fixing seat 2-305, and a second bending follower block 2-307 vertically arranged on the side of the second bending drive structure 2-306 and capable of moving up and down under the drive of the second bending drive structure 2-306;

[0104] The first bending section and the second bending section are located on both sides of the same workstation. When a set of upper-layer lower end connecting materials are fed to this position, the first bending head of the first bending section passes through the hole on the lower end connecting material and pushes the upper-layer lower end connecting material to about 45°. Then, the second bending follower block of the second bending section moves upward and pushes the upper-layer lower end connecting material that has been pushed to about 45° upward to about 90°.

[0105] The adjustable limiting structure 2-400 consists of a fixed seat 2-401 fixed to the upper side of the back support block 2-201, a limiting drive telescopic rod 2-402 set on the upper side of the fixed seat 2-401, a first adjustable follower block 2-403 set at the front end of the rod body of the limiting drive telescopic rod 2-402 and located on the right side of the fixed seat 2-401, a second adjustable follower block 2-404 horizontally penetrating the fixed seat 2-401 and fixed on the first adjustable follower block 2-403, and an adjustable limiting head 2-405 set below the second adjustable follower block 2-404.

[0106] The adjustable limiting structure allows for adjustment of the adjustable limiting head's position by extending and retracting the telescopic rod, thus adjusting the distance between the adjustable limiting head and the back support block according to the thickness of the incoming material. The purpose of this adjustable limiting structure is to provide more flexible support for the incoming material at the opening position of the fixed limiting structure, further improving the stability of the material processing and preventing significant shaking due to lack of support and limiting, thereby enhancing processing stability and ensuring a high yield rate.

[0107] The breaking part 2-500 consists of a breaking part fixing seat 2-501, a vertical support plate 2-502 vertically mounted on the breaking part fixing seat 2-501, a motor mounting block 2-503 mounted on the rear side of the vertical support plate 2-502, a breaking drive motor 2-504 mounted on the motor mounting block 2-503 with its output shaft passing through both the motor mounting block 2-503 and the vertical support plate 2-502, a breaking eccentric wheel 2-510 mounted on the output shaft of the breaking drive motor 2-504, and a vertical guide rail vertically mounted on the front side of the vertical support plate 2-502. 2-505, a vertical slider 2-506 that cooperates with the vertical guide rail 2-505, a prying displacement block 2-507 set on the front of the vertical slider 2-506, a displacement driving block 2-508 set below the prying displacement block 2-507, an elliptical hole 2-509 set on the displacement driving block 2-508, a lower prying head 2-511 set on the upper end of the prying displacement block 2-507, an upper prying head 2-512 set on the lower prying head 2-511, and a collection box 2-513 set below the prying displacement block 2-507;

[0108] The eccentric wheel 2-510 is disposed in the elliptical hole 2-509 and cooperates with the elliptical hole 2-509;

[0109] The upper prying head 2-512 is L-shaped, and there is a gap between the lower front side of the upper prying head 2-512 and the upper front side of the lower prying head 2-511.

[0110] The working principle of the breaking section is as follows: During the operation of the breaking drive motor, the breaking eccentric wheel will rotate in the elliptical hole. During the rotation, it will drive the displacement drive block to move up and down reciprocally. Under the drive of the displacement drive block and the restriction of the vertical guide rail and the vertical slider, the breaking displacement block will drive the upper breaking head and the lower breaking head to move up and down reciprocally.

[0111] When the upper and lower connecting material, which has been pushed to 90°, is delivered to this station, it will directly enter the gap between the upper and lower breaking heads. Since the upper and lower breaking heads will keep moving up and down, the connecting material will be repeatedly broken up and down. When the number of breaking exceeds the material's tolerance limit, the upper and lower connecting material will be broken off, and the broken connecting material will eventually fall into the collection box.

[0112] like Figure 8 As shown, the torsion speed control device 3 includes an arc-shaped groove 3-100, a groove frame 3-200 disposed in the middle of both sides of the arc-shaped groove 3-100 and used to fix the arc-shaped groove 3-100 on the integrated platform 1, a sensor 3-300 disposed in the middle section of the arc-shaped groove 3-100, and anti-scratch cylinders 3-400 disposed at both ends of the arc-shaped groove 3-100.

[0113] The torsion speed control device has two functions. First, it twists the incoming material by 90° to make the orientation of the incoming material easier for the continuous material cutting device to cut. Second, it prevents the material from being torn apart due to excessive processing speed of the continuous material cutting device. This function is achieved by setting a sensor. The continuous material cutting device will only perform feeding and cutting operations when the incoming material touches the sensor.

[0114] like Figure 9 As shown, the continuous material cutting device 4 includes a continuous material cutting table 4-100, a cutting channel 4-200 disposed on the continuous material cutting table 4-100, a cutting pusher 4-300 disposed adjacent to the cutting channel 4-200, a continuous material cutting structure 4-400 disposed at the end of the cutting pusher 4-300 and used to cut the continuous material on the incoming material, and a carrying and transfer table 4-500 used to carry the incoming material after it has been cut.

[0115] The continuous material cutting equipment is existing technology. Its function is to cut the whole connected incoming material into groups of 4-6 brushes each, so as to facilitate the transfer and processing of subsequent equipment. Those skilled in the art can complete its setup and use without creative labor based on the above description, so it will not be elaborated here.

[0116] The synchronous robotic arm 9 is equipped with four robotic arm suction heads 9-1 that can transfer incoming materials from one workstation to the next workstation. The four robotic arm suction heads 9-1 are respectively connected to the five workstations of the continuous material cutting device 4, the horizontal rotation device 5, the lower continuous material opposing break-off device 6, the electric brush electric testing device 7, and the automated material sorting and packaging device 11.

[0117] Synchronous robotic arms are existing technology. A vacuum pump is connected to the suction head of the robotic arm to enable it to pick up incoming materials. The track light structure allows the suction head of the robotic arm to move back and forth between two workstations, thereby enabling it to transfer incoming materials from one workstation to the next workstation as needed. Those skilled in the art can complete its setup and use without creative labor based on the above description, so it will not be elaborated here.

[0118] The horizontal rotation equipment is an existing technology that can rotate incoming materials horizontally to the corresponding angle according to production needs, so that subsequent equipment can further process or inspect the incoming materials.

[0119] like Figure 10-13 As shown, it includes a material support and positioning part 6-2000 disposed below and cooperating with the robotic arm suction head 9-1, a bearing slag collection box 6-4000 for setting the material support and positioning part 6-2000, and a synchronous material breaking part 6-1000 adjacent to the bearing slag collection box 6-4000.

[0120] The slag collection box 6-4000 includes a bottom fixing seat 6-4100, a slag collection box body 6-4300 fixed above and integrally formed with the bottom fixing seat 6-4100, two U-shaped fixing openings 6-4500 symmetrically arranged in the middle of the upper part of the front and rear sides of the slag collection box body 6-4300 for supporting the material support positioning part 6-2000, and two slag collection box connecting fixing plates 6-4400 respectively vertically arranged on the front and rear side walls of the slag collection box body 6-4300 and adjacent to the two U-shaped fixing openings 6-4500; the side of the bottom fixing seat 6-4100 is also provided with a slag collection box carrying handle.

[0121] The U-shaped fixed opening allows the material support and positioning unit to be positioned in the space above the slag collection box. The slag collection box connecting fixing plate can better fix the material support and positioning unit, effectively reducing the possibility of displacement of the material support and positioning unit and ensuring the stability and accuracy of processing.

[0122] The top height of the front and rear side walls of the slag collection box 6-4300 is higher than the top height of the left and right side walls. The purpose is to allow the two breaking action structures of the synchronous breaking part to extend into the slag collection box from both sides, so that the broken material can fall directly into the slag collection box from the breaking action structure. This more effectively avoids the broken material from scattering around the equipment, thus eliminating the need for frequent cleaning of the surrounding environment by the staff.

[0123] The incoming material support and positioning part 6-2000 includes an L-shaped bottom support block 6-2100, a support block fixing threaded hole 6-2200 disposed on the side of the L-shaped bottom support block 6-2100 and cooperating with the slag collection box connecting fixing piece 6-4400, a support block bottom limiting strip 6-2300 disposed on the lower side of the L-shaped bottom support block 6-2100 and used to limit the position of the L-shaped bottom support block 6-2100, and an incoming material support limiting seat 6-2400 disposed on the upper side of the L-shaped bottom support block 6-2100; the L-shaped bottom support block 6-2100 is fixed to the slag collection box connecting fixing piece 6-4400 by a fixing screw that passes through the slag collection box connecting fixing piece 6-4400 and is tightened in the support block fixing threaded hole 6-2200; the length of the support block bottom limiting strip 6-2300 is less than the distance between the two U-shaped fixing openings 6-4500;

[0124] The incoming material carrying and limiting seat 6-2400 includes a rectangular incoming material carrying seat body 6-2410, several incoming material separating blocks 6-2420 arranged parallel to the short side of the upper side of the incoming material carrying seat body 6-2410 and along the long side of the upper side of the incoming material carrying seat body 6-2410, several incoming material side limiting blocks 6-2430 arranged symmetrically along the two long edges of the upper side of the incoming material carrying seat body 6-2410, and an incoming material detection laser groove 6-2440 horizontally penetrating all the incoming material separating blocks 6-2420.

[0125] The robotic arm suction head picks up the group of brushes with attached material and places them on the incoming material bearing limit seat. Each brush is located between two adjacent incoming material separators. The gaps on the brush attachments are penetrated by the incoming material side limit block, thus effectively fixing and limiting the group of brushes.

[0126] The synchronous material breaking part 6-1000 includes a vertical support bearing structure 6-1100, a synchronous drive structure 6-1200 disposed on the rear side of the vertical support bearing structure 6-1100, and a synchronous material breaking structure 6-1300 disposed on the front side of the vertical support bearing structure 6-1100 and cooperating with the synchronous drive structure 6-1200.

[0127] The vertical support bearing structure 6-1100 further includes a vertical support bearing plate 6-1110, a connecting and fixing L-shaped block 6-1120 whose bottom surface is flush with the bottom surface of the front side of the vertical support bearing plate 6-1110, a synchronous material breaking drive motor seat 6-1130 disposed on the rear side of the vertical support bearing plate 6-1110, a drive shaft protrusion hole 6-1140 passing through both the vertical support bearing plate 6-1110 and the synchronous material breaking drive motor seat 6-1130, and at least two vertical synchronous guide rails 6-1150 vertically disposed on the front side of the vertical support bearing plate 6-1110.

[0128] The function of the vertical support structure is to support the synchronous drive structure and the synchronous material breaking structure, and to reliably fix the synchronous material breaking part on the ground.

[0129] The synchronous drive structure 6-1200 further includes a synchronous material breaking drive motor 6-1210 fixedly mounted on a synchronous material breaking drive motor base 6-1130 with its drive shaft extending into a drive shaft extension hole 6-1140, and a synchronous material breaking eccentric wheel 6-1220 mounted on the drive shaft.

[0130] The synchronous drive structure is the power source for the synchronous material breaking structure, which enables the synchronous material breaking structure to move up and down reciprocally.

[0131] The synchronous material-breaking structure 6-1300 further includes a synchronous material-breaking guide block 6-1340 mounted on a vertical synchronous guide rail 6-1150 and capable of vertical movement along the vertical synchronous guide rail 6-1150; a synchronous material-breaking driven block 6-1330 vertically mounted and fixed on the synchronous material-breaking guide block 6-1340; and a synchronous material-breaking mechanism mounted on the synchronous material-breaking driven block 6-1330 and engaging with the synchronous material-breaking eccentric wheel 6-1220 via a synchronous material-breaking elliptical mating hole 6-1320. Material drive block 6-1310; the synchronous material breaking eccentric wheel 6-1220 is set in the synchronous material breaking elliptical mating hole 6-1320, two material breaking execution structures 6-1350 are horizontally set on the synchronous material breaking driven block 6-1330 and symmetrically arranged with material bearing limit seats 6-2400, and synchronous material breaking support block 6-1360 with the rear side fixed to the front side of the synchronous material breaking driven block 6-1330 and the upper side fixed to the lower side of the material breaking execution structure 6-1350;

[0132] When the synchronous material breaking drive motor is running, the synchronous material breaking eccentric wheel will rotate with the drive shaft, thereby driving the synchronous material breaking drive block to move up and down reciprocally. The synchronous material breaking drive block will then drive the synchronous material breaking driven block to move up and down reciprocally along the vertical synchronous guide rail, ultimately causing the material breaking execution structure to move up and down reciprocally to break off the connected material on the brush.

[0133] The material breaking execution structure 6-1350 further includes an L-shaped lower material breaking plate 6-1351, a connecting material lower drain 6-1353 disposed on the L-shaped lower material breaking plate 6-1351, a material breaking connecting plate 6-1352 disposed on the outer side of the L-shaped lower material breaking plate 6-1351, a material breaking telescopic drive cylinder 6-1354 disposed on the upper side of the L-shaped lower material breaking plate 6-1351 and fixed to the material breaking connecting plate 6-1352, and located on the L-shaped lower material breaking plate 6-1351. An L-shaped upper material breaking plate 6-1355 is mounted on the telescopic rod of the material breaking telescopic drive cylinder 6-1354, and a material breaking clearance groove 6-1356 is mounted on the lower side of the L-shaped upper material breaking plate 6-1355; the lower opening of the connecting material lower drain 6-1353 is located above the slag collection box body 6-4300; the distance between the L-shaped lower material breaking plate 6-1351 and the L-shaped upper material breaking plate 6-1355 is greater than the thickness of the connecting material under the brush that needs to be broken off.

[0134] The function of the material-breaking telescopic drive cylinder is to enable the L-shaped upper material-breaking plate to extend and retract. When the robotic arm suction head transfers the group of electric brushes, the L-shaped upper material-breaking plate retracts outward so that the group of electric brushes can be smoothly placed into the incoming material carrying limit seat. After the group of electric brushes is pressed into the incoming material carrying limit seat, the L-shaped upper material-breaking plate extends inward to cover the upper side of the connected material.

[0135] When the material breaking mechanism moves up and down, it can repeatedly bend the material up and down, eventually causing the material to detach from the brush. The material that has detached from the brush then leaks out through the material drain.

[0136] A visual inspection device 10 for downward-facing images of the brush electrical testing device 7 is also provided at an adjacent position. This arrangement allows the circuit structure and size inspection process to be completed at one workstation, effectively saving one workstation, thereby improving the integration of the equipment and reducing its size.

[0137] The brush electrical testing equipment is existing technology. Its function is to perform power-on testing on the brush and determine whether the circuit structure of the brush is qualified. Those skilled in the art can complete its setup and use without creative labor based on the above description, so it will not be elaborated here.

[0138] Visual inspection equipment is also existing technology. Its function is to take pictures of the brush and compare parameters such as size to determine whether the brush size is qualified. Those skilled in the art can complete its setup and use without creative labor based on the above description, so it will not be elaborated here.

[0139] A waste bin 8 is also provided between the brush electrical testing device 7 and the automated material sorting and packaging device 11.

[0140] When the robotic arm's suction head is transferring products, it can disconnect the suction path for defective brushes when it passes over the waste bin, thus allowing the defective brushes to be thrown into the waste bin.

[0141] like Figure 14-19 As shown, the material distribution device 11-1000 includes a direct vibratory feeder 11-1100, a pusher 11-1200 connected to the side of the direct vibratory feeder 11-1100, a material distribution robotic arm 11-1300 cooperating with the pusher 11-1200, and a transfer robotic arm 11-1400 cooperating with the material distribution robotic arm 11-1300.

[0142] The direct vibration feeder is existing technology. When the material processed in the previous process is placed at its inlet, the material can move along it to the outlet under vibration. Its purpose is to increase the spacing between adjacent good products after defective products in the previous process are discarded. Through the process of vibration and movement, the spacing between adjacent products becomes closer. Those skilled in the art can complete its setting and use without creative labor, so it will not be described in detail here.

[0143] The transfer robotic arm is also existing technology. It is a robotic arm with a suction head that can operate in both directions. The suction head of the robotic arm can pick up several products at fixed intervals and transfer them to the corresponding positions of the packaging device. The transfer robotic arm and its suction head are both existing technologies. Those skilled in the art can complete its setup and use without creative labor based on the above description, so it will not be described in detail here.

[0144] The pusher 11-1200 includes a "T"-shaped pusher support 11-1210, a pusher drive cylinder 11-1220 disposed on the upper rear section of the pusher support 11-1210, a pusher connecting block 11-1230 disposed on the upper front section of the pusher support 11-1210, and a pusher block 11-1240 disposed on the pusher support 11-1210 and cooperating with both the pusher drive cylinder 11-1220 and the pusher connecting block 11-1230.

[0145] The pusher connecting block 11-1230 further includes a connecting block body 11-1231, a feeder connecting position 11-1232 disposed on the side of the connecting block body 11-1231 and used to connect with the direct vibration feeder 11-1100, a pusher channel 11-1234 horizontally disposed on the connecting block body 11-1231 and passing through the connecting block body 11-1231 from front to back, and a side feed port 11-1233 that matches the discharge port of the direct vibration feeder 11-1100 and passes through the connecting block body 11-1231 from the side and connects with the pusher channel 11-1234; wherein, an L-shaped cover covering the entire pusher channel 11-1234 is provided on the upper side of the pusher channel 11-1234;

[0146] The pusher block 11-1240 further includes a pusher block body 11-1241 connected to the telescopic rod of the pusher drive cylinder at the rear end, a pusher rod 11-1242 disposed on the front of the pusher block body 11-1241 and extending into the pusher channel 11-1234, and a pusher block laser groove 11-1243 that horizontally penetrates both the pusher block body 11-1241 and the pusher rod 11-1242.

[0147] When the pusher drive cylinder is running, it can push or pull the pusher block forward or backward through the telescopic rod, thereby causing the pusher rod on the pusher block to move forward or backward in the pusher channel. When the pusher block moves backward, the product enters the pusher channel through the side feed port. When the pusher block moves forward, it will push the product that entered the pusher channel through the side feed port out of the front outlet.

[0148] Because the product is very small and lightweight, a cover needs to be installed on the upper side of the pusher to completely cover the pusher, so as to prevent the product from flying out from the upper side of the pusher during the back push process.

[0149] The material dispensing robotic arm 11-1300 includes a material dispensing support 11-1310 vertically fixed to the side of the material pushing support 11-1210, a horizontal material dispensing guide rail 11-1320 horizontally arranged on the material dispensing support 11-1310, a horizontal driving device 11-1340 arranged at the end of the horizontal material dispensing guide rail 11-1320, a guide rail mating block 11-1330 arranged on the horizontal material dispensing guide rail 11-1320 and connected to the horizontal driving device 11-1340, and a material dispensing support block 11-1350 arranged on the guide rail mating block 11-1330.

[0150] The material distribution support block 11-1350 further includes a support block body 11-1351, a plurality of support grooves 11-1352 formed on the upper side of the support block body 11-1351 and adjacent to the push channel 11-1234, and a support block laser groove 11-1353 disposed on the support block body 11-1351 and connected to the support grooves 11-1352; wherein, the interval between any two adjacent support grooves 11-1352 is the same, the support grooves 11-1352 are matched with the suction head on the transfer robotic arm 11-1400, and the bottom of the support grooves 11-1352 is flush with the bottom surface of the push channel 11-1234; the number and position of the support block laser grooves 11-1353 are matched with the support grooves 11-1352.

[0151] The lateral drive device can adjust and align the product with the carrying slot of the pusher channel by laterally moving the drive guide block. When the product is pushed out from the outlet in front of the pusher channel, it will enter the carrying slot. The lateral drive device will then drive the next empty carrying slot to the position until all carrying slots are filled with products. Then, the transfer robotic arm will transfer the product to the packaging device in one go for packaging.

[0152] By setting infrared transmitters and infrared receivers on both sides of the laser groove of the pusher block and the laser groove of the carrier block, it is possible to know whether the product has moved to the corresponding position. Then, the operation of the product can be controlled more precisely by setting a controller.

[0153] The packaging device 11-2000 includes a packaging support section 11-2100, a packaging conveying section 11-2200 disposed on the packaging support section 11-2100, a packaging heat pressing section 11-2300 disposed on the packaging support section 11-2100 and cooperating with the packaging conveying section 11-2200, a cloth box section 11-2400 located below the packaging support section 11-2100 and cooperating with the packaging conveying section 11-2200, a cloth film section 11-2500 disposed on the packaging support section 11-2100 and cooperating with the packaging conveying section 11-2200, and a finished product rewinding section 11-2600 disposed on the packaging support section 11-2100 and located behind the packaging conveying section 11-2200.

[0154] The packaging hot-pressing section is existing technology. Its function is to use hot pressing to bond the packaging box to the packaging film attached to the top of the packaging box, thereby sealing the product in the packaging box. Those skilled in the art can complete its setting and use without creative labor based on the above description, so it will not be described in detail here.

[0155] The packaging support section 11-2100 includes a horizontally arranged support plate 11-2110 and a shelf bracket 11-2120 arranged below the support plate 11-2110;

[0156] The packaging conveying unit 11-2200 includes two clamping guide rails 11-2220 located above the support plate 11-2110 and symmetrically provided with horizontal grooves; clamping guide rail support feet 11-2210 respectively disposed between the clamping guide rails 11-2220 and the support plate 11-2110; a double gear drive device 11-2230 disposed above the support plate 11-2110; a flat material structure 11-2240 disposed on either clamping guide rail 11-2220; a film pressing structure 11-2250 disposed on the clamping guide rail 11-2220 and before the packaging hot pressing unit 11-2300; and a clamping guide rail 11-2220 and after the packaging hot pressing unit 11-2300. The discharge clamping structure 11-2260; a gap is left between the two clamping guide rails 11-2220, and the two drive teeth of the dual gear drive device 11-2230 extend into the gap between the two clamping guide rails 11-2220; in addition, the clamping guide rail 11-2220 is provided with a feed port that opens from top to bottom and is connected to a horizontal groove, which matches the position of the transfer robotic arm 11-1400; the clamping guide rail 11-2220 is provided with a flat material port that opens from top to bottom and is connected to a horizontal groove, which cooperates with the flat material structure 11-2240; the upper side of the horizontal groove of the clamping guide rail 11-2220 located in the section of the film pressing structure 11-2250 and the packaging hot pressing part 11-2300 is directly connected to the outside.

[0157] The flat material structure 11-2240 includes a flat material structure body 11-2241 that spans the flat material opening and is fixed above any clamping guide rail 11-2220, a flat material groove 11-2242 opened above the flat material opening, a flat material block 11-2243 that is fixed in the flat material groove 11-2242 by a horizontally set rotating shaft and can rotate along the rotating shaft, and a flat material plate 11-2244 that extends forward from the bottom front end of the flat material block 11-2243; the front end of the lower side of the flat material plate 11-2244 is sloping; the overall center of gravity of the flat material block 11-2243 and the flat material plate 11-2244 is located in front of the rotating shaft set on the flat material block 11-2243;

[0158] Since the center of the flat block and the flat plate is located in front of the pivot, the flat plate will naturally press down under the action of gravity, so that the flat plate can always act on the top of the packaging box.

[0159] The pressing structure 11-2250 includes a pressing body 11-2251 that spans two clamping guide rails 11-2220 and is located on the upper side of a horizontal groove that is connected to the outside; a pressing groove 11-2252 that is opened at the front end of the pressing body 11-2251; a pressing roller 11-2253 that is horizontally arranged in the pressing groove 11-2252; a pressing plate 11-2254 that is arranged in front of the pressing body 11-2251, spans two clamping guide rails 11-2220 and is located on the upper side of a horizontal groove that is connected to the outside; and a pressing plate fixing plate 11-2255 that is connected to the pressing plate 11-2254 and fixed on any one of the clamping guide rails 11-2220.

[0160] The packaging box enters from the front end of the horizontal groove and moves backward under the action of the two drive teeth of the bottom double gear drive device. When the empty packaging box reaches the feed port, the transfer robotic arm will put the product into the corresponding packaging box. When the packaging box reaches the flat material structure, the flat material plate of the flat material structure will adhere to the top of the packaging box, thus flattening the product that is placed obliquely in the packaging box. When passing through the film pressing structure, the film will be pressed tightly on top by the film pressing roller. Finally, the hot pressing of the packaging hot pressing section will make the film adhere to the packaging box. Finally, it continues to move backward until it is wound up by the finished product rewinding section.

[0161] The packaging box section 11-2400 includes a box-ejection roller 11-2410 disposed on the lower side behind the packaging support section 11-2100, a box-ejection guide plate 11-2430 disposed below the support plate 11-2110 and adjacent to the box-ejection roller 11-2410 after its front end is bent, a box-ejection guide roller 11-2420 disposed at the front end of the box-ejection guide plate 11-2430, and a box-ejection turning roller 11-2440 disposed at the end of the support plate 11-2110.

[0162] The film-making section 11-2500 includes a film-exiting roller 11-2510 disposed above the packaging support section 11-2100, a film-exiting guide roller 11-2530 disposed on the upper side in front of the film-pressing structure 11-2250, and a film-tightening roller 11-2520 disposed adjacent to the film-exiting roller 11-2510 and located between the film-exiting roller 11-2510 and the film-exiting guide roller 11-2530;

[0163] The finished product rewinding section 11-2600 includes a take-up roller 11-2610 located behind the packaging conveyor section 11-2200, a take-up guide roller 11-2620 located between the take-up roller 11-2610 and the packaging conveyor section 11-2200 and with a height higher than the take-up roller 11-2610, and a take-up limiting roller 11-2630 located between the take-up guide roller 11-2620 and the packaging conveyor section 11-2200 and with the same height as the take-up guide roller 11-2620.

[0164] The fabric box section, fabric film section, and finished product rewind section are all existing technologies. The biggest difference between this embodiment and the existing technology is that the fabric film section, finished product rewind section, and fabric box section are respectively set at the upper, middle, and lower positions on the same side of the production line. This not only makes more reasonable use of production space and reduces the product's encroachment on space, thus improving the utilization rate of production space, but also reduces the distance that workers need to move when loading and unloading materials, thereby improving the work efficiency of workers.

[0165] It should be noted that all features disclosed in this specification, or all steps in all methods or processes disclosed, may be combined in any way, except for mutually exclusive features and / or steps.

[0166] Furthermore, the specific embodiments described above are exemplary. Those skilled in the art can devise various solutions inspired by the disclosure of this utility model, and these solutions all fall within the scope of this utility model and its protection. Those skilled in the art should understand that this utility model specification and its drawings are illustrative and not intended to limit the scope of the claims. The scope of protection of this utility model is defined by the claims and their equivalents.

Claims

1. A production line for feeding and packaging electric brushes, characterized in that, It includes an integrated platform (1), an upper layer connecting material breaking device (2), a torsion speed control device (3), a connecting material cutting device (4), a horizontal rotation device (5), a lower layer connecting material opposing breaking device (6), an electric brush electrical testing device (7), a synchronous robotic arm (9), and an automated material sorting and packaging device (11) arranged sequentially on the integrated platform (1). The automated material sorting and packaging equipment (11) includes a material sorting device (11-1000) and a packaging device (11-2000) that works in conjunction with the material sorting device (11-1000).

2. The brush feeding and packaging production line according to claim 1, characterized in that, The upper layer material breaking device (2) includes a support table (2-100), a fixed limiting structure (2-200) arranged along the edge of the support table (2-100), an adjustable limiting structure (2-400) arranged on the fixed limiting structure (2-200), and a bending part (2-300), a breaking part (2-500), and a stepping feeding device (2-600) arranged sequentially from front to back along the fixed limiting structure (2-200); The bending section (2-300) consists of a first bending section and a second bending section; The first bending section is provided with several first bending heads (2-304). The fixed limiting structure (2-200) consists of an "L"-shaped back support block (2-201) with its bottom fixed to the upper edge of the support table (2-100), an upper support cover (2-202) fixed to the upper side of the front of the back support block (2-201), and a lower support cover (2-203) fixed to the lower side of the front of the back support block (2-201). A material passage is provided between the back support block (2-201) and the upper support cover (2-202) and the lower support cover (2-203); the back support block (2-201), the upper support cover (2-202) and the lower support cover (2-203) are also provided with openings that communicate with the material passage at the positions where they cooperate with the bending part (2-300), the adjustable limiting structure (2-400), the breaking part (2-500) and the stepping feeding device (2-600); The first bending part is fixed on the upper side of the tabletop of the support table (2-100); the second bending part is disposed opposite to the first bending part on both sides of the fixed limiting structure (2-200), and the second bending part is fixed on the lower side of the tabletop of the support table (2-100); The first bending part consists of a first bending drive telescopic rod (2-301) fixed on the side of the support table (2-100), a first bending follower block (2-302) fixed on the rod body of the first bending drive telescopic rod (2-301), a first bending follower head (2-303) provided at the front end of the first bending follower block (2-302), and a first bending top head (2-304) provided at the end of the first bending follower head (2-303). The second bending part consists of a second bending fixing seat (2-305) fixed on the lower side of the support table (2-100), a second bending drive structure (2-306) vertically arranged below the second bending fixing seat (2-305), and a second bending follower block (2-307) vertically arranged on the side of the second bending drive structure (2-306) and capable of moving up and down under the drive of the second bending drive structure (2-306); The adjustable limiting structure (2-400) consists of a fixed seat (2-401) fixed on the upper side of the back support block (2-201), a limiting drive telescopic rod (2-402) set on the upper side of the fixed seat (2-401), a first adjustable follower block (2-403) set at the front end of the rod body of the limiting drive telescopic rod (2-402) and located on the right side of the fixed seat (2-401), a second adjustable follower block (2-404) horizontally penetrating the fixed seat (2-401) and fixed on the first adjustable follower block (2-403), and an adjustable limiting head (2-405) set below the second adjustable follower block (2-404). The breaking part (2-500) consists of a breaking part fixing seat (2-501), a vertical support plate (2-502) vertically mounted on the breaking part fixing seat (2-501), a motor mounting block (2-503) mounted on the rear side of the vertical support plate (2-502), a breaking drive motor (2-504) mounted on the motor mounting block (2-503) with its output shaft passing through both the motor mounting block (2-503) and the vertical support plate (2-502), a breaking eccentric wheel (2-510) mounted on the output shaft of the breaking drive motor (2-504), and a vertical guide rail (2-510) vertically mounted on the front side of the vertical support plate (2-502). The system comprises: a vertical slider (2-506) that cooperates with the vertical guide rail (2-505), a prying displacement block (2-507) located on the front of the vertical slider (2-506), a displacement drive block (2-508) located below the prying displacement block (2-507), an elliptical hole (2-509) located on the displacement drive block (2-508), a lower prying head (2-511) located at the upper end of the prying displacement block (2-507), an upper prying head (2-512) located on the lower prying head (2-511), and a collection box (2-513) located below the prying displacement block (2-507); The eccentric wheel (2-510) is disposed in the elliptical hole (2-509) and cooperates with the elliptical hole (2-509); The upper breaking head (2-512) is L-shaped, and there is a gap between the lower front side of the upper breaking head (2-512) and the upper front side of the lower breaking head (2-511).

3. The brush feeding and packaging production line according to claim 2, characterized in that, The torsion speed control device (3) includes an arc-shaped groove (3-100), a groove frame (3-200) disposed in the middle of both sides of the arc-shaped groove (3-100) and used to fix the arc-shaped groove (3-100) on the integrated platform (1), a sensor (3-300) disposed in the middle section of the arc-shaped groove (3-100), and anti-scratch cylinders (3-400) disposed at both ends of the arc-shaped groove (3-100).

4. The brush feeding and packaging production line according to claim 3, characterized in that, The continuous material cutting device (4) includes a continuous material cutting table (4-100), a cutting channel (4-200) set on the continuous material cutting table (4-100), a cutting pusher (4-300) set adjacent to the cutting channel (4-200), a continuous material cutting structure (4-400) set at the end of the cutting pusher (4-300) and used to cut the continuous material on the incoming material, and a carrying and transfer table (4-500) used to carry the incoming material after it has been cut.

5. The brush feeding and packaging production line according to claim 4, characterized in that, The synchronous robotic arm (9) is equipped with four robotic arm suction heads (9-1) that can transfer incoming materials from the previous station to the next station. The four robotic arm suction heads (9-1) are respectively coordinated with the five stations where the continuous material cutting device (4), the horizontal rotation device (5), the lower continuous material opposing break-off device (6), the electric brush electric testing device (7), and the automated material sorting and packaging device (11) are located.

6. The brush feeding and packaging production line according to claim 5, characterized in that, It includes a material support and positioning part (6-2000) located below and cooperating with the robotic arm suction head (9-1), a slag collection box (6-4000) for setting the material support and positioning part (6-2000), and a synchronous material breaking part (6-1000) adjacent to the slag collection box (6-4000). The slag collection box (6-4000) includes a bottom fixing seat (6-4100), a slag collection box body (6-4300) fixed above and integrally formed with the bottom fixing seat (6-4100), two U-shaped fixing openings (6-4500) symmetrically arranged in the middle of the upper part of the front and rear sides of the slag collection box body (6-4300) for mounting the incoming material support positioning part (6-2000), and two slag collection box connecting fixing plates (6-4400) vertically arranged on the front and rear side walls of the slag collection box body (6-4300) and adjacent to the two U-shaped fixing openings (6-4500); the side of the bottom fixing seat (6-4100) of the slag collection box is also provided with a slag collection box carrying handle; The top height of the front and rear side walls of the slag collection box (6-4300) is higher than the top height of the left and right side walls; The incoming material support and positioning part (6-2000) includes an L-shaped bottom support block (6-2100), a support block fixing threaded hole (6-2200) disposed on the side of the L-shaped bottom support block (6-2100) and cooperating with the slag collection box connecting fixing piece (6-4400), a support block bottom limiting strip (6-2300) disposed on the lower side of the L-shaped bottom support block (6-2100) and used to limit the position of the L-shaped bottom support block (6-2100), and a support block bottom limiting strip (6-2300) disposed on the lower side of the L-shaped bottom support block (6-2100). The L-shaped bottom support block (6-2100) has a material receiving limit seat (6-2400) on its upper side; the L-shaped bottom support block (6-2100) is fixed to the slag collection box connecting fixing plate (6-4400) by a fixing screw that is tightened in the fixing thread hole (6-2200) of the support block after passing through the slag collection box connecting fixing plate (6-4400); the length of the bottom limiting strip (6-2300) of the support block is less than the distance between the two U-shaped fixing openings (6-4500); The incoming material carrying and limiting seat (6-2400) includes a rectangular incoming material carrying seat body (6-2410), a plurality of equally spaced incoming material separating blocks (6-2420) arranged parallel to the short side of the upper side of the incoming material carrying seat body (6-2410) and along the long side of the upper side of the incoming material carrying seat body (6-2410), a plurality of equally spaced incoming material side limiting blocks (6-2430) symmetrically arranged along the two long edges of the upper side of the incoming material carrying seat body (6-2410), and an incoming material detection laser groove (6-2440) horizontally penetrating all the incoming material separating blocks (6-2420). The synchronous material breaking unit (6-1000) includes a vertical support bearing structure (6-1100), a synchronous drive structure (6-1200) disposed on the rear side of the vertical support bearing structure (6-1100), and a synchronous material breaking structure (6-1300) disposed on the front side of the vertical support bearing structure (6-1100) and cooperating with the synchronous drive structure (6-1200). The vertical support bearing structure (6-1100) further includes a vertical support bearing plate (6-1110), a connecting and fixing L-shaped block (6-1120) whose bottom surface is flush with the bottom surface of the vertical support bearing plate (6-1110) on the front side, a synchronous material breaking drive motor seat (6-1130) on the rear side of the vertical support bearing plate (6-1110), a drive shaft protrusion hole (6-1140) that passes through both the vertical support bearing plate (6-1110) and the synchronous material breaking drive motor seat (6-1130), and at least two vertical synchronous guide rails (6-1150) vertically arranged on the front side of the vertical support bearing plate (6-1110). The synchronous drive structure (6-1200) further includes a synchronous material breaking drive motor (6-1210) fixedly mounted on a synchronous material breaking drive motor base (6-1130) with its drive shaft extending into a drive shaft extension hole (6-1140), and a synchronous material breaking eccentric wheel (6-1220) mounted on the drive shaft. The synchronous material-breaking structure (6-1300) further includes a synchronous material-breaking guide block (6-1340) mounted on a vertical synchronous guide rail (6-1150) and capable of vertical movement along the vertical synchronous guide rail (6-1150); a synchronous material-breaking driven block (6-1330) vertically mounted and fixed on the synchronous material-breaking guide block (6-1340); and a synchronous material-breaking mechanism mounted on the synchronous material-breaking driven block (6-1330) and engaging with the synchronous material-breaking eccentric wheel (6-1220) through a synchronous material-breaking elliptical mating hole (6-1320). Material drive block (6-1310); the synchronous material breaking eccentric wheel (6-1220) is set in the synchronous material breaking elliptical mating hole (6-1320); two material breaking execution structures (6-1350) are horizontally set on the synchronous material breaking driven block (6-1330) and symmetrically arranged with material bearing limit seats (6-2400); and synchronous material breaking support block (6-1360) with its rear side fixed to the front side of the synchronous material breaking driven block (6-1330) and its upper side fixed to the lower side of the material breaking execution structure (6-1350). The material breaking execution structure (6-1350) further includes an L-shaped lower material breaking plate (6-1351), a connecting material lower drain (6-1353) disposed on the L-shaped lower material breaking plate (6-1351), a material breaking connecting plate (6-1352) disposed on the outer side of the L-shaped lower material breaking plate (6-1351), a material breaking telescopic drive cylinder (6-1354) disposed on the upper side of the L-shaped lower material breaking plate (6-1351) and fixed on the material breaking connecting plate (6-1352), and located on the L-shaped lower material breaking plate (6-1351). 1) An L-shaped upper material breaking plate (6-1355) is located on the telescopic rod of the material breaking telescopic drive cylinder (6-1354) and a material breaking clearance groove (6-1356) is located on the lower side of the L-shaped upper material breaking plate (6-1355); the lower opening of the connecting material lower drain (6-1353) is located above the slag collection box body (6-4300); the distance between the L-shaped lower material breaking plate (6-1351) and the L-shaped upper material breaking plate (6-1355) is greater than the thickness of the connecting material under the brush that needs to be broken off.

7. The brush feeding and packaging production line according to claim 6, characterized in that, A visual inspection device (10) for shooting downwards at the brush electrical testing device (7) is also provided at an adjacent position.

8. The brush feeding and packaging production line according to claim 7, characterized in that, A waste bin (8) is also provided between the brush electrical testing equipment (7) and the automated material sorting and packaging equipment (11).

9. A brush feeding and packaging production line according to claim 8, characterized in that, The material distribution device (11-1000) includes a linear vibrating feeder (11-1100), a pusher (11-1200) connected to the linear vibrating feeder (11-1100) on the side, a material distribution robotic arm (11-1300) cooperating with the pusher (11-1200), and a transfer robotic arm (11-1400) cooperating with the material distribution robotic arm (11-1300). The pusher (11-1200) includes a "T"-shaped pusher support (11-1210), a pusher drive cylinder (11-1220) disposed on the upper rear section of the pusher support (11-1210), a pusher connecting block (11-1230) disposed on the upper front section of the pusher support (11-1210), and a pusher block (11-1240) disposed on the pusher support (11-1210) and cooperating with both the pusher drive cylinder (11-1220) and the pusher connecting block (11-1230). The pusher connecting block (11-1230) further includes a connecting block body (11-1231), a feeder connecting position (11-1232) disposed on the side of the connecting block body (11-1231) and used to connect with the direct vibration feeder (11-1100), a pusher channel (11-1234) horizontally disposed on the connecting block body (11-1231) and passing through the connecting block body (11-1231) front and back, and a side feed port (11-1233) that matches the discharge port of the direct vibration feeder (11-1100) and passes through the connecting block body (11-1231) from the side and connects with the pusher channel (11-1234); wherein, an L-shaped cover covering the entire pusher channel (11-1234) is provided on the upper side of the pusher channel (11-1234); The pusher block (11-1240) further includes a pusher block body (11-1241) whose rear end is connected to the telescopic rod of the pusher drive cylinder, a pusher rod (11-1242) which is set on the front of the pusher block body (11-1241) and extends into the pusher channel (11-1234), and a pusher block laser groove (11-1243) which horizontally penetrates the pusher block body (11-1241) and the pusher rod (11-1242). The material dispensing robotic arm (11-1300) includes a material dispensing support (11-1310) vertically fixed to the side of the material pushing carrier (11-1210), a horizontal material dispensing guide rail (11-1320) horizontally arranged on the material dispensing support (11-1310), a horizontal driving device (11-1340) arranged at the end of the horizontal material dispensing guide rail (11-1320), a guide rail mating block (11-1330) arranged on the horizontal material dispensing guide rail (11-1320) and connected to the horizontal driving device (11-1340), and a material dispensing carrier block (11-1350) arranged on the guide rail mating block (11-1330). The material distribution support block (11-1350) further includes a support block body (11-1351), a plurality of support grooves (11-1352) formed on the upper side of the support block body (11-1351) and adjacent to the push channel (11-1234), and a support block laser groove (11-1353) set on the support block body (11-1351) and connected to the support grooves (11-1352); wherein, the interval between any two adjacent support grooves (11-1352) is the same, the support grooves (11-1352) are matched with the suction head on the transfer robotic arm (11-1400), and the bottom of the support grooves (11-1352) is flush with the bottom surface of the push channel (11-1234); the number and position of the support block laser grooves (11-1353) are matched with the support grooves (11-1352).

10. A brush feeding and packaging production line according to claim 9, characterized in that, The packaging device (11-2000) includes a packaging support section (11-2100), a packaging conveying section (11-2200) disposed on the packaging support section (11-2100), a packaging heat pressing section (11-2300) disposed on the packaging support section (11-2100) and cooperating with the packaging conveying section (11-2200), a cloth box section (11-2400) located below the packaging support section (11-2100) and cooperating with the packaging conveying section (11-2200), a cloth film section (11-2500) disposed on the packaging support section (11-2100) and cooperating with the packaging conveying section (11-2200), and a finished product rewinding section (11-2600) disposed on the packaging support section (11-2100) and located behind the packaging conveying section (11-2200). The packaging support section (11-2100) includes a horizontally arranged support plate (11-2110) and a shelf bracket (11-2120) arranged below the support plate (11-2110); The packaging conveying section (11-2200) includes two clamping guide rails (11-2220) located above the support plate (11-2110) and symmetrically provided with horizontal grooves; clamping guide rail support feet (11-2210) respectively disposed between the clamping guide rails (11-2220) and the support plate (11-2110); a double gear drive device (11-2230) disposed above the support plate (11-2110); a flat material structure (11-2240) disposed on either clamping guide rail (11-2220); a film pressing structure (11-2250) disposed on the clamping guide rail (11-2220) and located before the packaging heat pressing section (11-2300); and a clamping guide rail (11-2220) disposed on the packaging heat pressing section (11-2300). 0) The discharge clamping structure (11-2260) after the discharge; there is a gap between the two clamping guide rails (11-2220), and the two drive teeth of the double gear drive device (11-2230) extend into the gap between the two clamping guide rails (11-2220); in addition, the clamping guide rail (11-2220) is provided with a feed port that opens from top to bottom and is connected to the horizontal groove, which matches the position of the transfer robotic arm (11-1400); the clamping guide rail (11-2220) is provided with a flat material port that opens from top to bottom and is connected to the horizontal groove, which cooperates with the flat material structure (11-2240); the upper side of the horizontal groove of the clamping guide rail (11-2220) located in the section of the film pressing structure (11-2250) and the packaging hot pressing part (11-2300) is directly connected to the outside. The flat material structure (11-2240) includes a flat material structure body (11-2241) spanning the flat material opening and fixed above any clamping guide rail (11-2220), a flat material groove (11-2242) opened above the flat material opening, a flat material block (11-2243) fixed in the flat material groove (11-2242) by a horizontally set rotating shaft and rotatable along the rotating shaft, and a flat material plate (11-2244) extending forward from the bottom front end of the flat material block (11-2243); the front end of the lower side of the flat material plate (11-2244) is sloping; the overall center of gravity of the flat material block (11-2243) and the flat material plate (11-2244) is located in front of the rotating shaft set on the flat material block (11-2243); The pressing structure (11-2250) includes a pressing body (11-2251) spanning two clamping guide rails (11-2220) and located on the upper side of a horizontal groove communicating with the outside; a pressing groove (11-2252) opened at the front end of the pressing body (11-2251); a pressing roller (11-2253) horizontally arranged in the pressing groove (11-2252); a pressing plate (11-2254) arranged in front of the pressing body (11-2251), spanning two clamping guide rails (11-2220) and located on the upper side of a horizontal groove communicating with the outside; and a pressing plate fixing plate (11-2255) connected to the pressing plate (11-2254) and fixed on any one of the clamping guide rails (11-2220). The packaging box section (11-2400) includes a box-ejection roller (11-2410) disposed on the lower rear side of the packaging support section (11-2100), a box-ejection guide plate (11-2430) disposed below the support plate (11-2110) and adjacent to the box-ejection roller (11-2410) after its front end is bent, a box-ejection guide roller (11-2420) disposed at the front end of the box-ejection guide plate (11-2430), and a box-ejection steering roller (11-2440) disposed at the end of the support plate (11-2110). The film-making section (11-2500) includes a film-ejecting roller (11-2510) disposed above the packaging carrier section (11-2100), a film-ejecting guide roller (11-2530) disposed on the upper front side of the film-pressing structure (11-2250), and a film-tightening roller (11-2520) disposed adjacent to the film-ejecting roller (11-2510) and located between the film-ejecting roller (11-2510) and the film-ejecting guide roller (11-2530); The finished product rewinding section (11-2600) includes a take-up roller (11-2610) located behind the packaging conveyor section (11-2200), a take-up guide roller (11-2620) located between the take-up roller (11-2610) and the packaging conveyor section (11-2200) and with a height higher than the take-up roller (11-2610), and a take-up limiting roller (11-2630) located between the take-up guide roller (11-2620) and the packaging conveyor section (11-2200) and with the same height as the take-up guide roller (11-2620).

Images