A strapping device

Abstract

The application discloses a kind of wear cutting and pulling device, it includes machine table, send sign component, clamping component, push sign component, push material component and cutting component, machine table top is equipped with strip hole, send sign component includes sign roller and sign groove, sign roller can be rotatably set on strip hole top, the axial direction of sign roller is consistent with the length direction of strip hole, sign groove is located in the oblique upper side of the radial direction of sign roller, sign roller rotation can transport the sign material in sign groove to strip hole position, clamping component is located in the axis direction of sign roller side, clamping component can be driven to clamp material, push sign component can drive sign material in strip hole position to the direction of material movement, push material component can drive material to the direction of moving away from sign roller, cutting component can be around cutting to material.The present application realizes the automatic cutting of gluten product, wear sign and stretching operation, greatly improve work efficiency, reduce production defective rate and improve the product's aesthetic degree.

Description

Technical Field

[0001] This invention relates to the field of mechanical equipment technology, and in particular to a cutting and pulling device. Background Technology

[0002] During the production and processing of gluten, to meet processing needs, people selectively skewer the gluten with seasonings, such as for grilled gluten. Skewering the gluten with seasonings makes it easier to grill. At the same time, to ensure that the gluten is easier to grill and absorbs more flavor, it is usually cut into spiral shapes and evenly distributed on the seasonings.

[0003] Traditionally, the process involves three manual steps: cutting, skewering, and stretching. When manually cutting gluten, operators need to move a blade back and forth across the gluten while constantly rotating it. This is cumbersome, time-consuming, labor-intensive, and prone to blade cuts. Furthermore, the resulting gluten patterns are often unattractive and uneven. After cutting, skewering is done manually. Because the gluten is spiral-shaped, skewering is difficult and prone to deformation, leading to crooked or incomplete skewering. While the operator can remove the skewer and re-skewer, this is time-consuming, inefficient, and prone to misjudgment or omissions, compromising product quality. Finally, after skewering, the operator must manually stretch the skewer to ensure even distribution. This manual stretching results in inconsistent stretching and missed areas.

[0004] Although some equipment has emerged on the market to replace manual cutting of gluten, it only cuts the gluten; subsequent manual threading and stretching of the gluten are still required. Furthermore, because the gluten is cut into a spiral shape, it is easily deformed and broken during transportation, leading to unattractive products or waste, which is detrimental to sales.

[0005] Therefore, there is an urgent need to develop a device that can automatically cut, skewer, and stretch gluten products to replace human intervention, in order to solve the problems existing in the current technology. Summary of the Invention

[0006] The purpose of this invention is to provide a cutting and stretching device to realize the automatic cutting, skewering and stretching of gluten products, which greatly improves work efficiency, reduces production defect rate and enhances product aesthetics.

[0007] To achieve the purpose of the invention, this invention provides a skewer cutting device, which includes a machine base, a skewer feeding component, a clamping component, a skewer pushing component, a material pushing component, and a cutting component. The machine base has a top plate with a strip-shaped hole. The skewer feeding component includes a skewer feeding roller and a skewer holding groove. The skewer feeding roller is rotatably disposed above the strip-shaped hole, and the axial direction of the skewer feeding roller is consistent with the length direction of the strip-shaped hole. The skewer holding groove faces the skewer feeding roller from one side. The rotation of the skewer feeding roller can transport the skewer material in the skewer holding groove to the position of the strip-shaped hole. The clamping component is located on one side of the axial direction of the skewer feeding roller and can be driven to clamp the material. The skewer pushing component can drive the skewer material at the position of the strip-shaped hole to move towards the material. The material pushing component can drive the material to move away from the skewer feeding roller. The cutting component can perform a circumferential cut on the material.

[0008] Furthermore, the label feeding component also includes a support, with both ends of the label feeding roller rotatably connected to the support, and the label holding groove fixedly connected to the support. The label feeding roller has a plurality of label grooves spaced apart along its circumference, the length direction of the label grooves being consistent with the axial direction of the label feeding roller, the label grooves passing through both ends of the label feeding roller, the label holding groove being located obliquely above the radial direction of the label feeding roller, the end of the label holding groove facing the label feeding roller having an opening, and the end of the label holding groove away from the label feeding roller being inclined upward.

[0009] Furthermore, the label feeding component also includes a guide plate, the length direction of which is consistent with the axial direction of the label feeding roller, the bottom end of which extends close to the label feeding roller, and the upper end of which extends to the opening of the label holding slot.

[0010] Furthermore, the label feeding component also includes a label sorting component, which is located between the label holding groove and the label feeding roller. The label sorting component includes a label sorting shaft and a plurality of label sorting wheels sleeved on the label sorting shaft. The axial direction of the label sorting shaft is the same as that of the label feeding roller. Both ends of the label sorting shaft are rotatably connected to the support. The circumferential surfaces of the label sorting wheels are close to or abut against the circumferential surface of the label feeding roller.

[0011] Furthermore, the pusher component is slidably disposed within the strip hole, with its upper end passing through the strip hole, and the pusher component can be driven to move within the strip hole along the axial direction of the feeding roller.

[0012] Furthermore, the label feeding component also includes a label material detection component, which is configured to detect whether there is label material on the strip hole.

[0013] Furthermore, the support is rotatably connected to the machine base, and the support is snapped to the top plate by a fastener. The support is provided with an anti-detachment component, which is located on the side of the label feeding roller away from the label holding groove. The anti-detachment component is close to the label feeding roller, and one end of the anti-detachment component extends downward around the label feeding roller.

[0014] Furthermore, the clamping component includes a first clamping mold, a second clamping mold, and a clamping driving component. The first clamping mold is located on one side of the second clamping mold. When the first clamping mold and the second clamping mold are clamped by the clamping driving component, a clamping cavity is formed between the first clamping mold and the second clamping mold. The clamping cavity extends through both ends of the length direction of the first clamping mold and / or both ends of the length direction of the second clamping mold. The pushing component can be driven to push the material clamped in the clamping cavity to move away from the feeding roller.

[0015] Furthermore, it includes a fixed base located on the side of the clamping member away from the feeding roller. The fixed base is provided with a material passage hole. The cutting member includes a blade and a connecting rod. The blade is located on the side of the fixed base facing the clamping member. The blade is provided with a cutting hole, and a cutting edge is provided at the edge of the cutting hole. Both ends of the blade are elastically rotatably connected to the fixed base through the connecting rod. The pushing member can be driven to push the material clamped in the clamping cavity through the cutting hole and the material passage hole in sequence.

[0016] Furthermore, it also includes a material arrival detection component, which includes a baffle plate and a detection component. The baffle plate is disposed between the fixed base and the blade. One end of the baffle plate is an abutment end. The baffle plate can be driven to move its abutment end into or out of the corresponding position of the material passage hole. The abutment end is inclined in a direction away from the material passage hole. The abutment end is provided with a groove. The detection component is configured to detect the distance between the baffle plate and the fixed base.

[0017] Compared with the prior art, the cutting and pulling device of this application has at least one or more of the following beneficial effects:

[0018] The cutting and stretching device of this application can automatically cut, skewer, and stretch gluten products during the production and processing of gluten, greatly improving work efficiency, reducing the defect rate, and enhancing the product's appearance. It solves the problem of time-consuming and laborious manual cutting of gluten, and produces more uniform and aesthetically pleasing cut patterns. It cleverly utilizes the speed difference between the skewer pusher and the material pusher to achieve simultaneous cutting and stretching of the material. A skewer-feeding roller is used to transport the skewer material, and a skewer-removing component can also remove severely bent skewer material, effectively reducing the risk of skewer jamming. The skewer groove on the skewer-feeding roller has a tapered design, which to some extent restricts the skewer material, preventing it from easily jumping out or falling out. The skewer-feeding component can be flipped with the machine base, making it easy for operators to lift the skewer-feeding roller to clear jammed skewer material when problems such as skewer jamming occur. By setting an anti-detachment component on the side away from the skewer groove, it effectively prevents the skewer material from jumping out or falling out of the skewer groove during the rotation of the support and the skewer-feeding roller. The blade adopts a circular blade design. The cutting edge is located inside the blade, and the connecting rod of the blade is designed so that it can not only rotate relative to the fixed base, but also elastically translate a certain distance. This allows the two connecting rods to be driven in opposite directions, thus making the cutting edge of the blade coaxial with the material passage hole of the fixed base, facilitating material passage. When the two connecting rods are driven in the same direction, the cutting edge of the blade is not coaxial with the material passage hole of the fixed base, thereby achieving a circumferential cut of the material when the two connecting rods are driven to rotate in the same direction. The cutting edge at the edge of the cutting hole of the blade has its edge facing away from the clamping component. The smooth directional setting prevents scratches on the moving tack strip during circumferential cutting, thus ensuring product quality. A tilting baffle plate, combined with a detection component, detects whether the material has been moved to the cutting position. This ensures a certain distance of uncut portion at the front end of the material after cutting, guaranteeing stable tack-threading and preventing material from falling off the tack strip, thus ensuring tack-threading quality. Furthermore, a guiding structure on the pusher plate of the pusher component prevents the operator's hand from getting too close to the clamping component during loading, effectively avoiding the risk of pinching injuries. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the automatic cutting and pulling device provided in the embodiments of this application;

[0020] Figure 2 This is a schematic diagram of the piercing and pulling device provided in the embodiments of this application;

[0021] Figure 3 An exploded structural diagram of the cutting and pulling device provided in this application embodiment when the main body of the machine is removed;

[0022] Figure 4 and Figure 6 A three-dimensional structural diagram of the document submission component provided in an embodiment of this application;

[0023] Figure 5 for Figure 4 A cross-sectional view of the document submission component shown.

[0024] Figure 7 A schematic diagram of the driving structure of the push-tag component provided in an embodiment of this application;

[0025] Figure 8 This is a schematic diagram of the structure of the clamping component provided in the embodiments of this application;

[0026] Figure 9 and Figure 10 This is a schematic diagram of the automatic tag-attaching device provided in the embodiments of this application;

[0027] Figure 11 A schematic diagram of the driving structure of the pusher component provided in an embodiment of this application;

[0028] Figure 12 A schematic diagram showing the installation position between the material pushing component and the label pushing component provided in an embodiment of this application;

[0029] Figure 13 This is a schematic diagram showing the installation position between the cutting component and the fixing base provided in an embodiment of this application;

[0030] Figure 14 This is a schematic diagram showing the installation position between the connecting rod and the fixed base provided in an embodiment of this application;

[0031] Figure 15 and Figure 16 This is a schematic diagram of the connecting rod provided in an embodiment of this application;

[0032] Figure 17 This is a schematic diagram of the structure of the cutting device provided in the embodiments of this application;

[0033] Figure 18 This is a schematic diagram of the material arrival detection device provided in the embodiments of this application;

[0034] Figure 19 This is an exploded structural diagram of the material arrival detection device provided in the embodiments of this application;

[0035] Figure 20 This is a schematic diagram of the structure of the guide seat provided in an embodiment of this application;

[0036] Figure 21 for Figure 18 A cross-sectional structural schematic diagram of the material arrival detection device shown.

[0037] Figure 22 This is a schematic diagram of the structure of the feeding component provided in the embodiments of this application;

[0038] Figure 23 This is a schematic diagram of the material handling component provided in an embodiment of this application.

[0039] Among them, 1-machine platform, 110-top plate, 111-strip hole, 120-main body, 130-first slide rail component, 140-second slide rail component, 150-flipping shaft, 160-rotating collar, 170-sticker push detection component, 180-self-lubricating copper sleeve, 190-guide rail component, 1100-fastener through hole, 2-sticker feeding component, 210-sticker feeding roller, 211-annular groove, 220-sticker holding groove, 221-adjusting plate, 222-connecting ear, 230-support, 231-first upright plate, 232-second upright plate, 233-third upright plate, 234-fourth upright plate, 240-guide plate, 250-sticker sorting Components: 251-Sticker rotating shaft, 252-Sticker wheel, 260-Sticker material detection component, 270-Snap fastener, 271-First fixing part, 272-First connecting rod part, 273-Second fixing part, 274-Second connecting rod part, 275-Tower buckle, 280-Anti-detachment component, 290-Rotation drive component, 3-Clamping component, 310-First clamping mold, 320-Second clamping mold, 321-Gap groove, 330-Clamping drive component, 4-Feeding component, 410-Feeding push plate, 411-Guiding structure, 420-Feeding guide plate, 430-Feeding drive component, 5-Sticker pusher component, 510-Sliding limit structure, 52 0-Push-drive component, 530-First gear, 6-Push-material component, 610-Push-plate structure, 620-Push-material drive component, 630-Second gear, 631-Detection block, 640-First proximity switch, 650-Second proximity switch, 7-Cutting component, 710-Blade, 711-Cutting hole, 720-Connecting rod, 721-Rod section, 722-Counterweight section, 723-First connecting hole, 724-Second connecting hole, 725-Outer frame through slot, 726-Horizontal through slot, 727-Vertical through slot, 728-First fastening hole, 729-Second fastening hole, 730-Cutting drive component, 8-Material handling component, 8 10-Gripping component, 820-Gripping drive component, 830-Material picking and identification component, 9-Fixed seat, 910-Passing hole, 10-Material arrival detection component, 1010-Guide seat, 1011-Guide groove, 1012-Limiting groove, 1013-Passing hole, 1020-Baffle plate, 1021-Connecting pin, 1022-Notch, 1023-Groove, 1030-First detection component, 1040-Baffle drive component, 1050-Drive bracket, 1060-Rebound support component, 1061-Elastic element, 1062-Abutting element, 1070-Second detection component, 11-Material, 12-Label. Detailed Implementation

[0040] To further illustrate the technical means and effects adopted by the present invention to achieve the intended purpose, the following detailed description of the specific implementation methods, structures, features and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided.

[0041] Example

[0042] This embodiment provides an automatic cutting and pulling device, which mainly consists of a cutting and pulling device, a feeding component 4, a material handling component 8, and a control box component. Figure 1 As shown.

[0043] like Figure 2 As shown, the cutting and pulling device mainly consists of a machine base 1, a label feeding component 2, a clamping component 3, a label pushing component 5, a material pushing component 6, a cutting component 7, and a material arrival detection component 10. The machine base 1 is preferably as shown in the image. Figure 1 and Figure 2 The box-type structure shown can be used to house the control box components, power supply components, and air pump components of the equipment. To better illustrate the technical solution, a spatial coordinate system is established as shown in Figure 2, where the length direction of the machine platform 1 is the x-axis, the width direction of the machine platform 1 is the y-axis, and the height direction of the machine platform 1 is the z-axis.

[0044] The machine base 1 has a top plate 110, on which a strip-shaped hole 1111 is provided. Preferably, the top plate 110 is composed of two horizontally arranged plates, which are spaced apart along the y-axis, with the gap between them forming the strip-shaped hole 1111. Figure 3 As shown. The top plate 110 is spaced apart from the top of the main body 120 of the machine base 1, as... Figure 2 As shown, the main body 120 of the machine base 1 is preferably a cuboid structure composed of multiple profiles, and two supporting profiles are provided at the middle position of the upper end of the main body 120. The length direction of the supporting profiles is consistent with the y-axis direction, and the two supporting profiles are spaced apart along the x-axis direction. The top plate 110 is fixedly connected to the supporting profiles. Preferably, both ends of the top plate 110 in the x-axis direction are fixed to the two supporting profiles by multiple screws. One end of the screw is fixedly connected to the supporting profile, and the other end of the screw is fastened to the top plate 110 by a nut. With the support of multiple screws, a gap is formed between the top plate 110 and the upper end of the main body 120 of the machine base 1.

[0045] The label feeding component 2 includes a label feeding roller 210 and a label holding groove 220. The label feeding roller 210 is rotatably disposed above the strip-shaped hole 1111, and the axial direction of the label feeding roller 210 is consistent with the axial length direction of the strip-shaped hole 1111. The label holding groove 220 faces the label feeding roller 210 from one side. The label holding groove 220 is located obliquely above the label feeding roller 210 in the radial direction. The rotation of the label feeding roller 210 driven by the roller can transport the label material 12 in the label holding groove 220 to the position of the strip-shaped hole 1111. Figure 2 As shown, preferably, the label-feeding roller 210 and the label-collecting groove 220 are disposed above the top plate 110 via a support 230. The support 230 is preferably a rectangular frame structure with openings at the top and bottom, consisting of a first upright plate 231, a second upright plate 232, a third upright plate 233, and a fourth upright plate 234 connected sequentially. The first upright plate 231 and the third upright plate 233 are respectively arranged along the y-axis, and the second upright plate 232 and the third upright plate 233 are respectively distributed along the x-axis. The label-feeding roller 210 is located between the first upright plate 231 and the third upright plate 233, and both ends of the label-feeding roller 210 are rotatably connected to the first upright plate 231 and the third upright plate 233, respectively. The label-feeding roller 210 is located close to the strip-shaped hole 1111. The preferred driving method for the label-feeding roller 210 is direct motor drive. For example, one end of the label-feeding roller 210 passes through the first upright plate 231 or the third upright plate 233, and a rotation drive component 290, such as a stepper motor, is installed on the first upright plate 231 or the third upright plate 233, with its shaft fixedly connected to the label-feeding roller 210. Figure 4 and Figure 6 As shown, the rotation of the shaft of the rotation drive component 290 drives the label-feeding roller 210 to rotate, with the upper end rotating away from the label-holding groove 220. Of course, the driving method of the label-feeding roller 210 is not limited to this; other methods are also possible, such as gear transmission between the shaft of the rotation drive component 290 and the label-feeding roller 210, or belt transmission, chain transmission, etc. These transmission methods and structures are quite common and not the focus of this application, so they will not be elaborated upon here.

[0046] The label-feeding roller 210 has a plurality of label slots spaced apart along its circumference. The length direction of the label slots is consistent with the axial direction of the label-feeding roller 210, and the label slots pass through both ends of the label-feeding roller 210. The label slots are preferably of a constricted structure, that is, the open ends of the two inner walls of the label slots are inclined inward, which can, to a certain extent, restrict the label material 12 and prevent the label material 12 from easily jumping out or falling out of the label slot.

[0047] The skewer 220 is fixedly connected to the support 230. The skewer 220 is preferably scoop-shaped, with openings at its upper end and at the end facing the skewer feeding roller 210. The end of the skewer 220 away from the skewer feeding roller 210 is inclined upwards, meaning the bottom plate of the skewer 220 is designed to be inclined. The skewer material 12 can be placed into the skewer 220 through the opening at its upper end, while the end facing the skewer feeding roller 210 is the outlet. Under gravity, the skewer material 12 in the skewer 220 can fall through the outlet onto the skewer feeding roller 210. Furthermore, an adjusting plate 221 can be provided inside the skewer 220, such as... Figure 4 or Figure 5 As shown, the adjusting plate 221 can be adjusted within the label holding groove 220 and moved along the axial direction of the label feeding roller 210. This allows the label holding groove 220 to accommodate label materials 12 of different lengths, thereby effectively enhancing the applicability of the equipment. Preferably, the bottom of the adjusting plate 221 can be provided with several connecting ears 222, which are arranged parallel to the label holding groove 220. Each connecting ear 222 has a strip-shaped adjusting hole, and the length direction of the strip-shaped adjusting hole is consistent with the adjustment direction of the adjusting plate 221. Screws or other fasteners are then used to fix the plate to the bottom plate of the label holding groove 220 through the strip-shaped adjusting holes. Thus, when the adjusting plate 221 needs adjustment, only the fasteners need to be loosened, and the adjusting plate 221 can be adjusted under the guidance of the strip-shaped adjusting holes. Of course, the above is only a preferred solution. The adjustment of the adjustment plate 221 can also be achieved through other structures, such as setting the strip hole 1111 adjustment hole on the bottom plate of the skewer slot 220. The structure is relatively common and relatively simple to implement, so it will not be described in detail here.

[0048] In a further embodiment, the label-feeding component 2 further includes a guide plate 240. The length direction of the guide plate 240 is consistent with the axial direction of the label-feeding roller 210. The guide plate 240 is located between the first upright plate 231 and the third upright plate 233. The two ends of the guide plate 240 in the length direction are fixedly connected to the first upright plate 231 and the third upright plate 233, respectively. Figure 5 and Figure 6As shown. The bottom end of the guide plate 240 extends close to the feeding roller 210, and the upper end of the guide plate 240 extends to the opening of the skewer 220. Thus, by setting the guide plate 240, it can both reinforce the support 230 and guide the skewer material 12 in the skewer 220 to fall more smoothly and stably onto the feeding roller 210. Of course, the above is only a preferred embodiment. In actual implementation, the guide plate 240 can also be part of the skewer 220, that is, the bottom edge of the skewer outlet of the skewer 220 can extend downwards and close to the skewer 220, achieving the same technical effect.

[0049] In a further embodiment, an annular groove 211 is provided on the outer peripheral surface of the label-feeding roller 210, and the axial direction of the annular groove 211 is consistent with the axial direction of the label-feeding roller 210, such as... Figure 4 or Figure 6 As shown. A label detection component 260, such as an infrared sensor, is provided at the bottom of the guide plate 240. The detection end of the label detection component 260 extends between the label feeding roller 210 and the top plate 110, and is located within the annular groove 211, such as... Figure 6 As shown. The detection direction of the label detection component 260 is towards the strip hole 1111. By setting the label detection component 260, it is possible to detect whether there is label 12 on the strip hole 1111. When label 12 is detected to have moved in, the label feeding roller 210 stops rotating.

[0050] In a further embodiment, the label feeding component 2 further includes a label sorting component 250, which is located between the label holding groove 220 and the label feeding roller 210. The label sorting component 250 includes a label sorting shaft 251 and a plurality of label sorting wheels 252 sleeved on the shaft 251. The axial direction of the shaft 251 is the same as that of the feeding roller 210. Both ends of the shaft 251 are rotatably connected to the first upright plate 231 and the third upright plate 233 of the support 230, respectively. The circumferential surfaces of the label sorting wheels 252 are close to or abut against the circumferential surface of the feeding roller 210. Figure 4 and Figure 5As shown in the figure, only the hub of the label-sorting wheel 252 is depicted. In actual implementation, a ring-shaped structure made of material such as nylon will be fitted onto the hub, with its circumferential surface close to or abutting against the circumferential surface of the label-feeding roller 210. The driving method for the rotation of the label-sorting shaft 251 is similar to that for the label-feeding roller 210, and will not be described in detail here. However, it should be noted that the label-sorting shaft 251 and the label-feeding roller 210 can be driven separately by individual rotation drive components 290, or they can be linked by a gear or other transmission structure. In this way, only one rotation drive component 290 is needed to drive both of them to rotate simultaneously. By setting a label sorting component 250 between the label holding groove 220 and the label feeding roller 210, the accumulation of label material 12 on the label feeding roller 210 can be effectively prevented, thereby avoiding label jamming and other phenomena. At the same time, when encountering slightly bent label material 12, it can press it into the label groove of the label feeding roller 210 and remove label material 12 with a large degree of bending.

[0051] In a further embodiment, the support 230 is preferably rotatably connected to the machine base 1, and the support 230 is engaged with the top plate 110 by a snap-fit ​​member 270. Figure 10 As shown in the figure, a preferred embodiment is illustrated, in which the bottoms of the first upright plate 231 and the third upright plate 233 of the support 230 are rotatably connected to the machine base 1. Specifically, the bottoms of the first upright plate 231 and the third upright plate 233 are respectively fixedly connected to a flip shaft 150, the axial direction of which is consistent with the axial direction of the label-feeding roller 210. Then, two rotating collars 160 are arranged on the upper end of the main body 120 in the positive y-axis direction of the machine base 1 along the x-axis direction, and the flip shaft 150 is rotatably connected to the two rotating collars 160, thereby realizing the rotatable connection between the support 230 and the machine base 1. The end of the support 230 where the label-feeding roller 210 is located is engaged with the top plate 110 through the fastener 270. Specifically, the fastener 270 includes a first fixing part 271, a first connecting rod part 272, a second fixing part 273, a second connecting rod part 274, and a buckle 275. The first fixing part 271 is fixedly installed on the second upright plate 232, and the second fixing part 273 is fixedly installed on the top plate 110, as shown below. Figure 3 As shown. The first connecting rod portion 272 is rotatably connected to the first fixing portion 271, and the second connecting rod portion 274 is rotatably connected to both the first connecting rod portion 272 and the second fixing portion 273. The first fixing portion 271 and the second fixing portion 273 are engaged by a buckle 275, as shown. Figure 2As shown. Thus, simply opening the latch 275 allows the support 230 to flip upwards, creating a larger gap between the feeding roller 210 and the top plate 110. This facilitates easy removal of the label material 12 between the feeding roller 210 and the top plate 110 in case of label jamming or other malfunctions. During operation, the latch 275 effectively ensures stable engagement between the support 230 and the top plate 110. Furthermore, to prevent the label material 12 from jumping out of the label slot or falling during the rotation of the feeding roller 210, an anti-detachment component 280 can be installed on the side of the feeding roller 210 away from the label holding slot 220. For example... Figure 4 As shown in the figure, the anti-detachment component 280 is schematically shown as two hook-shaped plates spaced apart along the axial direction of the feeding roller 210. Its upper end is fixedly connected to the second upright plate 232, while its lower end extends downward around the feeding roller 210. That is, the anti-detachment component 280 is close to and surrounds the feeding roller 210 on the side away from the skewer 220 and the lower side. In this way, the skewer material 12 can be effectively prevented from jumping out or falling out of the skewer during the rotation of the support 230 and the feeding roller 210.

[0052] The pusher component 5 can drive the label 12 at the position of the strip hole 1111 to move towards the material 11. Figure 7 As shown in the figure, the pusher component 5 is schematically illustrated as a long toothed plate structure. A first slide rail component 130 and a second slide rail component 140 are provided on the lower side of the top plate 110. The length directions of the first slide rail component 130 and the second slide rail component 140 are respectively aligned with the length direction of the feeding roller 210. The first slide rail component 130 and the second slide rail component 140 are located on opposite sides of the strip-shaped hole 1111. The pusher component 5 is disposed between the first slide rail component 130 and the second slide rail component 140, with its upper end passing through the strip-shaped hole 1111. A groove is provided on the side of the first slide rail component 130 opposite to the second slide rail component 140 and / or on the side of the second slide rail opposite to the first slide rail. The pusher component 5 is provided with a sliding limiting structure 510, such as a pin, at the position corresponding to the groove. When the pusher component 5 is positioned between the first slide rail component 130 and the second slide rail component 140, the sliding limiting structure 510 is located within the corresponding groove. Guided by the groove, the pusher component 5 can be driven to move along the axial direction of the feeding roller 210. Preferably, the pusher component 5 is driven by a pusher drive component 520 driving a gear to move the pusher component 5. Specifically, for example... Figure 7As shown, the toothed structure of the push-stick component 5 faces downwards. The push-stick driving component 520 is preferably a drive motor, which is located below the top plate 110. The first gear 530 is sleeved on the drive shaft of the push-stick driving component 520 and engages with the toothed structure of the push-stick component 5 for transmission. To better enable the first gear 530 to engage with the push-stick component 5 for transmission, grooves for accommodating the gear can be provided on the first slide rail component 130 and the second slide rail component 140 corresponding to the gear. Furthermore, depending on the location of the push-stick driving component 520, a notch can also be provided at the upper front end of the push-stick component 5, such as... Figure 7 As shown, this is to better accommodate and push the label 12. For example, as Figure 3 In the schematic structure shown, the push-to-drive component 520 is positioned below the feeding roller 210. If a notch is not provided at the upper front end of the push-to-drive component 5, interference will occur between the feeding roller 210 and the portion of the push-to-drive component 5 that exposes the strip hole 1111. By providing the notch, the label material 12 can be smoothly conveyed to the strip hole 1111 by the feeding roller 210, with one end of the label material 12 located within the notch. When the push-to-drive component 5 pushes forward, the edge of the notch can abut against the end of the label material 12, thereby pushing the label material 12 in the label groove forward together. Similarly, to prevent the first upright plate 231 and the third upright plate 233 from interfering with the pusher component 5 when the support 230 is engaged on the top plate 110, the first upright plate 231 and the third upright plate 233 are respectively provided with notches at their bottom ends corresponding to the position of the strip hole 1111, so that the part of the pusher component 5 exposed on the top plate 110 can pass smoothly through the first upright plate 231 and the third upright plate 233.

[0053] The clamping component 3 is located on one side of the axial direction of the label feeding roller 210, and the clamping component 3 can be driven to clamp the material 11. Figure 8 As shown in the figure, a clamping component 3 is schematically illustrated, which mainly consists of a first clamping mold 310, a second clamping mold 320, and a clamping drive component 330. The first clamping mold 310 is located on one side of the second clamping mold 320. The clamping drive component can drive the first clamping mold 310 and the second clamping mold 320 to move closer or further apart, thereby achieving the clamping effect on the material 11. The clamping drive component 330 is preferably a pneumatic gripper and is vertically fixed to the top of the main body 120 of the machine base 1, so that the pneumatic gripper moves in the z-axis direction, i.e., the vertical direction. The first clamping mold 310 and the second clamping mold 320 are respectively fixedly connected to the two claw arms of the pneumatic gripper, and the first clamping mold 310 is located above the second clamping mold 320, as shown in the figure. Figure 3As shown, this allows the first clamping mold 310 and the second clamping mold 320 to move synchronously in opposite directions under the drive of the pneumatic gripper. The length directions of both the first clamping mold 310 and the second clamping mold 320 are aligned with the x-axis. The opposing surfaces of the first clamping mold 310 and the second clamping mold 320 are concave curved surfaces. Thus, when the first clamping mold 310 and the second clamping mold 320 are clamped by the clamping drive component 330, a clamping cavity is formed between them, and the clamping cavity extends through both ends of the length directions of the first clamping mold 310 and the second clamping mold 320. Alternatively, only one side of the first clamping mold 310 relative to the second clamping mold 320 or the other side of the second clamping mold 320 relative to the first clamping mold 310 can be concave curved surfaces. This also allows a clamping cavity to be formed when the two molds are clamped, and the clamping cavity extends through both ends of the length direction of the respective mold.

[0054] Furthermore, a push-tag detection component 170 can be provided on the side of the support 230 away from the clamping component 3 to detect the origin position of the push-tag component 5, thereby achieving more precise control over the push-tag component 5. Figure 3 As shown, the push-tag detection component 170 uses a through-beam photoelectric sensor. The first slide rail component 130 and the second slide rail component 140 both extend away from the clamping component 3 and are fixedly connected to the upper end of the main body 120 of the machine base 1 via a fixed support. The through-beam photoelectric sensor is fixed to the upper end of the main body 120 of the machine base 1 via a mounting support and is located on both sides of the first slide rail component 130 and the second slide rail component 140, respectively. Each of the first slide rail component 130 and the second slide rail component 140 has a detection slot corresponding to the through-beam photoelectric sensor, so that the through-beam photoelectric sensor can detect the push-tag component 5 through the detection slot. In actual operation, the pusher component 5 will first reset, that is, the pusher driving component 520 drives the pusher component 5 to move away from the clamping component 3 until the pusher detection component 170 detects the pusher component 5. At this point, the pusher driving component 520 stops moving. This is the zero point position of the pusher component 5. This allows the system to more accurately control the pushing stroke of the pusher component 5. Of course, the pusher detection component 170 is not limited to a through-beam photoelectric sensor, but can also be other position detection components such as a photoelectric proximity switch.

[0055] Furthermore, self-lubricating copper sleeves 180 can be respectively provided on the first slide rail component 130 and the second slide rail component 140, such as... Figure 3 and Figure 7 As shown, the pusher component 5 can be lubricated to ensure that the pusher component 5 works more smoothly and stably.

[0056] The above-mentioned components, including the label feeding component 2, the label pushing component 5, the clamping component 3, and the machine base 1, constitute the main components of an automatic label-threading device. Figure 9 and Figure 10 As shown.

[0057] The pushing component 6 can drive the material 11 held in the clamping cavity of the clamping component 3 to move away from the label feeding roller 210. For example... Figure 11 As shown in the figure, the pusher component 6 is schematically illustrated as a long toothed plate structure. A guide rail component 190 is provided below the first slide rail component 130 and the second slide rail component 140. The guide rail component 190 is a long strip structure with a sliding groove at its upper end. The length direction of the sliding groove is consistent with the length direction of the strip-shaped hole 1111 and corresponds to the position of the strip-shaped hole 1111. That is, the sliding groove communicates with the space formed between the first slide rail component 130 and the second slide rail component 140. One end of the sliding groove in the length direction passes through the end face of the guide rail component 190 towards the clamping component 3, while the other end, depending on the length between the guide rail component 190 and the pusher component 6, may either pass through the end face of the guide rail component 190 away from the clamping component 3 or not. The pushing component 6 is located within the sliding groove. Preferably, the upper end of the pushing component 6 extends between the first slide rail component 130 and the second slide rail component 140. To ensure stable transmission between the first slide rail component 130 and the second slide rail component 140, the first slide rail component 130 and the second slide rail component 140 can be fixed near their lower ends with several screws or other fasteners. Figure 12As shown in the figure, it should be noted that the figure only schematically illustrates several fastener through holes 1100 for screws and other fasteners to pass through near the lower end of the first slide rail component 130 and the second slide rail component 140, without showing the specific structure of the screws and other fasteners. These screws and other fasteners can limit the upper end of the pusher component 6, thereby ensuring that the pusher component 6 can slide stably within the sliding groove along the axial direction of the feeding roller 210. Of course, the above is only a preferred embodiment. The pusher component 6 can also be limited by the sliding limiting structure 510 and the sliding groove, similar to the pusher component 5, with the same principle, and will not be elaborated further here. The pusher component 6 is preferably driven by a pusher drive component 620 driving a gear to move it. Specifically, the toothed structure of the pusher component 6 faces downwards, and the pusher drive component 620 is preferably a drive motor, which is located below the top plate 110. A gear receiving groove is provided at the bottom end of the guide rail component 190, and the gear receiving groove is connected to the sliding groove. When the pushing component 6 is located in the sliding groove, its toothed structure can be exposed in the gear receiving groove. The second gear 630 is sleeved on the drive shaft of the pushing drive component 620 and is located in the gear receiving groove, engaging with the toothed structure of the pushing component 6 for transmission. Thus, when the pushing drive component 620 drives the second gear 630 to rotate forward and backward, it can drive the pushing component 6 to move along the axial direction of the label feeding roller 210 in the sliding groove. Furthermore, a detection block 631 is provided on the second gear 630, and two detection components are provided in the circumferential direction of the second gear 630. The rotation angle of the second gear 630 is determined by detecting the rotation position of the detection block 631 by the two detection components, thereby controlling the pushing stroke of the pushing component 6. Figure 11 and Figure 12As shown in the figure, the detection block 631 is a bolt fastened to the side of the second gear 630. The two detection components are proximity switches, one located below the gear (detection block 631) and defined as the first proximity switch 640, and the other located on the side of the gear (detection block 631) away from the clamping device and defined as the second proximity switch 650. The second proximity switch 650 is used to detect the zero point position of the pushing component 6. When the second proximity switch 650 detects the detection block 631, the pushing drive component 620 stops operating. At this time, the position of the pushing component 6 is the zero point position. Then, during operation, the pushing drive component 620 drives the second gear 630 to rotate counterclockwise, thereby driving the pushing component 6 forward until the first proximity switch 640 detects the detection block 631, and the pushing drive component 620 stops operating, thus completing one pushing action. Then the pushing drive component 620 drives the second gear 630 to rotate clockwise again. When the second proximity switch 650 detects the detection block 631, the pushing drive component 620 stops operating, completes the reset of the pushing component 6, and prepares to perform the next pushing action.

[0058] Furthermore, the second clamping mold 320 is located on one side of the guide rail component 190, and the second clamping mold 320 is provided with a gap groove 321, such as... Figure 8 As shown. The length direction of the gap groove 321 is consistent with the axial direction of the label feeding roller 210, and the gap groove 321 corresponds to the position of the sliding groove. The gap groove 321 passes through both ends of the second clamping mold 320 along its length direction. The gap groove 321 passes through the side of the second clamping mold 320 facing the first clamping mold 310, that is, it communicates with the clamping cavity, so that when the pushing component 6 is pushed forward, it can enter the gap groove 321, as shown. Figure 2 As shown. Further, a pusher plate structure 610 can be provided on the front end of the pushing component 6, so that when the pushing component 6 moves within the gap groove 321, the pusher plate structure 610 can move synchronously within the clamping cavity, thereby pushing the material 11 clamped within the clamping cavity forward. Simultaneously, to avoid affecting the insertion of the label 12 into the material 11, the pusher plate structure 610 is also provided with a through hole so that the label 12 can pass through.

[0059] The cutting component 7 is capable of performing a circumferential cut on the material 11. For example... Figure 1 As shown, a fixed seat 9 is provided on the upper end of the main body 120 of the machine base 1 on the side of the clamping component 3 away from the label feeding roller 210. The cutting component 7 includes a blade 710 and a connecting rod 720. The blade 710 is located on the side of the fixed seat 9 facing the clamping component 3, as shown. Figure 13As shown. The blade 710 is preferably a circular blade with a cutting hole 711 and a cutting edge at the edge of the cutting hole 711. Both ends of the blade 710 are elastically rotatably connected to the fixed base 9 via the connecting rod 720. The fixed base 9 has a feed hole 910, the axis of which is aligned with the axis of the feeding roller 210. One end of the feed hole 910 passes through the fixed base 9 on the side facing the blade 710, and the other end passes through the fixed base 9 on the side away from the blade 710. This allows the pushing component 6 to be driven to push the material 11 held in the clamping cavity of the clamping component 3 through the cutting hole 711 and the feed hole 910 in sequence during operation. Preferably, the cutting edge at the edge of the cutting hole 711 has a smooth cutting edge on the side facing the clamping component 3 that is away from the clamping component 3. For example, when producing the blade 710, the edge of the blade 710 after sharpening can be gently polished a few times from the side that needs to be smoothed to the other side using a file or other polishing tools. This makes the polished side of the blade slightly smoother, so that when the material 11 is cut around, it will not scratch the moving cutting material 12 and affect the product quality.

[0060] Specific examples Figure 13 and Figure 14 As shown, two connecting rods 720 are provided, located on both sides of the material passage 910. Each connecting rod 720 includes a rod portion 721 and a counterweight portion 722 along its length. The width of the counterweight portion 722 is greater than the width of the rod portion 721, as shown below. Figure 15 and Figure 16 As shown. The rod portion 721 is provided with a first connecting hole 723 and a second connecting hole 724. The axial directions of the first connecting hole 723 and the second connecting hole 724 are respectively aligned with the thickness direction of the rod portion 721. The first connecting hole 723 and the second connecting hole 724 are spaced apart along the length direction of the rod portion 721. The second connecting hole 724 is located near the counterweight portion 722, preferably at the middle position of the connecting rod 720. The two connecting rods 720 are rotatably connected to both ends of the blade 710 through the first connecting holes 723, and the two connecting rods 720 are rotatably connected to the fixed base 9 through the second connecting holes 724. The counterweight portion 722 can transfer the center of gravity of the connecting rod 720 connected to the blade 710 to the position of the second connecting hole 724, thereby ensuring the stable rotation of the connecting rod 720.

[0061] like Figure 15As shown, the rod portion 721 is provided with an outer frame through groove 725 and a plurality of transverse through grooves 726, the outer frame through groove 725 and the transverse through grooves 726 respectively penetrating both sides of the rod portion 721 in the thickness direction. The outer frame through groove 725 is U-shaped and its opening faces the second connecting hole 724. The first connecting hole 723 is located in the area enclosed by the outer frame through groove 725, and the plurality of transverse through grooves 726 are spaced apart between the first connecting hole 723 and the second connecting hole 724 along the length direction of the rod portion 721, with one end of the transverse through groove 726 communicating with the outer frame through groove 725 in the length direction. Further, it is preferable that the different ends of two adjacent transverse through grooves 726 in the length direction communicate with the outer frame through groove 725. This creates a spring-like elastic structure within the outer frame through slot 725, allowing the connecting rod 720 to rotate relative to the fixed base 9 and move a certain distance along its side when connected to the fixed base 9 via the second connecting hole 724 using a connecting shaft. The outer frame through slot 725 and the transverse through slot 726 allow the two connecting rods 720 to be driven in opposite directions, ensuring the cutting hole 711 and the material passage hole 910 are coaxial, thus guaranteeing that the material 11 can smoothly enter the cutting hole 711 before cutting. Driving the connecting rods 720 to align them further makes the cutting hole 711 and the material passage hole 910 non-coaxial, thus cutting the material 11. Driving the two connecting rods 720 to rotate in the same direction allows for circumferential cutting of the material 11.

[0062] The connecting rod 720 is preferably driven by a cutting drive component 730, with one connecting rod 720 corresponding to one drive component. The cutting drive component 730 is preferably a motor. Figure 14 As shown, the cutting drive component 730 is driven and disposed on the side of the fixed base 9 away from the blade 710, and its drive shaft passes through the fixed base 9. The connecting rod 720 is sleeved on the drive shaft through the second connecting hole 724. Preferably, a vertical through groove 727 is provided on the connecting rod 720, such as... Figure 16As shown. The vertical through groove 727 passes through both sides of the connecting rod 720 in the thickness direction, and the length direction of the vertical through groove 727 is consistent with the length direction of the connecting rod 720 structure. One end of the vertical through groove 727 in the length direction communicates with the second connecting hole 724, and the other end of the vertical through groove 727 in the length direction extends away from the rod portion 721 and passes through the end of the counterweight portion 722 away from the rod portion 721. The rod portion 721 has a first fastening hole 728 and a second fastening hole 729 on both sides in the width direction. The first fastening hole 728 and the second fastening hole 729 are positioned correspondingly and are located on the side of the second connecting hole 724 facing the counterweight portion 722. The first fastening hole 728 and the second fastening hole 729 are respectively connected to the vertical through groove 727. By setting the vertical through slot 727, the second connecting hole 724 can be adjusted to a certain extent. When the connecting rod 720 is sleeved on the drive shaft through the second connecting hole 724, the diameter of the second connecting hole 724 can be reduced by fastening it with screws or other fasteners through the first fastening hole 728 and the second fastening hole 729. This makes the connecting rod 720 firmly fixed on the drive shaft driven by the cutting drive component 730, which is very convenient for disassembly and assembly.

[0063] The cutting component 7, fixing base 9, clamping component 3, and pushing component 6 constitute the main components of the cutting device. Figure 17 As shown.

[0064] The material arrival detection component 10 mainly consists of a baffle plate 1020, a guide seat 1010, and a detection component. The baffle plate 1020 is disposed between the fixed seat 9 and the blade 710. One end of the baffle plate 1020 is an abutment end. The baffle plate 1020 can be driven to move its abutment end into or out of the corresponding position of the material passage hole 910. The abutment end is inclined away from the material passage hole 910 and has a groove 1023. The detection component is configured to detect the distance between the baffle plate 1020 and the fixed seat 9. Specifically, as shown... Figure 18 and 19As shown, the baffle plate 1020 is mounted on the fixed base 9 via a guide seat 1010. The guide seat 1010 is preferably a thick plate structure, positioned on one side of the fixed base 9, i.e., between the blade 710 and the fixed base 9. The guide seat 1010 has a through hole 1013 corresponding to the material passage hole 910, and the through hole 1013 communicates with the material passage hole 910. The guide seat 1010 has a guide groove 1011 on the side facing the fixed base 9. One end of the guide groove 1011 communicates with the through hole 1013, and the other end of the guide groove 1011 extends away from the through hole 1013 and penetrates the guide seat 1010. Figure 20 As shown schematically in the figure, the guide groove 1011 is vertically arranged, with its upper end penetrating the upper surface of the guide seat 1010 and its lower end communicating with the material through hole 1013. The depth of the guide groove 1011 increases from top to bottom, that is, the lower end of the bottom of the guide groove 1011 is inclined away from the fixed seat 9. The baffle plate 1020 is disposed in the guide groove 1011, and the baffle plate 1020 can be driven to move within the guide groove 1011 by the baffle driving component 1040. Specifically, as shown... Figure 18 As shown schematically in the figure, the material blocking drive component 1040 is a double-stroke cylinder and is fixedly connected to the fixed base 9 via a drive bracket 1050. The drive bracket 1050 is preferably a plate-shaped structure, with its lower end connected to the fixed base 9 and its upper end extending away from the fixed base 9. The extension direction of the drive bracket 1050 is consistent with the through direction of the guide groove 1011. The upper end of the drive bracket 1050, away from the fixed base 9, is inclined away from the baffle plate 1020. The top of the drive bracket 1050 is bent at a fixing part on the side facing the baffle plate 1020, preferably bent at 90°. The material blocking drive component 1040 is disposed on the fixing part, i.e., located on the side of the guide base 1010 through which the guide groove 1011 penetrates. The upper end of the baffle plate 1020 extends out of the guide groove 1011 and is fixedly connected to the drive shaft of the material blocking drive component 1040. Figure 21 The image illustrates a connection method in which the upper end of the baffle plate 1020 is fixedly connected to the drive shaft of the baffle drive component 1040 via an L-shaped plate. The upper end of the baffle plate 1020 is connected to the L-shaped plate via a connecting pin 1021, and the L-shaped plate is locked to the drive shaft of the baffle drive component 1040 via a nut.

[0065] Furthermore, a spring-loaded support member 1060 is provided between the baffle plate 1020 and the fixed base 9, enabling a force to be applied to the baffle plate 1020 away from the fixed base 9, so that the end of the baffle plate 1020 away from the baffle drive member 1040 is always in a state of tilting away from the fixed base 9. Specifically, as shown... Figure 19 As shown, the rebound support component 1060 is composed of an elastic element 1061 and an abutment element 1062. The elastic element 1061 is preferably a spring, and the abutment element 1062 is preferably an elongated block. The guide seat 1010 has a limiting groove 1012 on the side facing the fixed seat 9. The limiting groove 1012 is located on both sides of the guide groove 1011 and communicates with it. The abutment element 1062 is disposed within the limiting groove 1012 and extends into the guide groove 1011, located between the baffle plate 1020 and the fixed seat 9. The fixed seat 9 has a mounting hole on the side facing the abutment element 1062, and the elastic element 1061 is disposed within the mounting hole, thereby positioning the elastic element 1061 between the abutment element 1062 and the fixed seat 9. In other words, both ends of the abutment member 1062 are located within the limiting groove 1012, while the middle portion of the abutment member 1062 spans across the side of the baffle plate 1020 facing the fixed seat 9. This allows the baffle plate 1020 to be supported by the elastic member 1061 without affecting its movement within the guide groove 1011. When the abutment end of the baffle plate 1020 is abutted by the material 11, the upper end of the fixed seat 9 supports the baffle plate 1020, and the abutment end moves closer to the fixed seat 9, causing the elastic member 1061 to deform under pressure. When the baffle plate 1020 is not under pressure, the elastic member 1061 applies a force to the baffle plate 1020, keeping it in an inclined state. Of course, a limiting groove 1012 can be provided only on one side of the guide groove 1011, with a portion of the abutting member 1062 located in the limiting groove 1012 and a portion extending into the guide groove 1011, which can achieve the same technical effect.

[0066] The first detection device preferably employs a proximity switch, mounted on the fixed base 9, with its detection direction facing the baffle plate 1020. When the baffle plate 1020 is driven close to the fixed base 9 to a set distance, it will be detected by the first detection device. Subsequently, the baffle driving component 1040 operates to pull the baffle plate 1020 upward, causing the contact end of the baffle plate 1020 to move out of the material passage hole 910. The slot 1023 on the contact end will not affect the movement of the baffle plate 1020 after the material 11 has been tagged. By employing this method of material 11 contacting and pushing the baffle plate 1020 to detect the material 11's arrival, a certain distance of uncut portion can be maintained at the front end of the material 11 during cutting, thereby ensuring stable tagged insertion and preventing the material 11 from falling off the tag 12.

[0067] Furthermore, a second detection component 1070 is provided for detecting the position of the baffle plate 1020 within the guide groove 1011. For example... Figure 19 As shown, the second detection component 1070 is also a proximity switch, which is mounted on the guide seat 1010 and located on one side of the width direction of the baffle plate 1020. The baffle plate 1020 has a notch 1022 on the side facing the second detection component 1070, so that the baffle plate 1020 can be moved up or down to the correct position by detecting the change in distance between the second detection component 1070 and the baffle plate 1020.

[0068] The material arrival detection component 10 and the fixed base 9 described above constitute the main components of a material arrival detection device, such as... Figure 18 As shown

[0069] The feeding component 4 is configured to convey the material 11 to be processed to the clamping position, that is, the clamping cavity between the first clamping mold 310 and the second clamping mold 320. Figure 22As shown in the figure, a feeding component 4 is schematically illustrated, which mainly consists of a feeding pusher plate 410, a feeding guide plate 420, and a feeding drive component 430. The feeding guide plate 420 is located on one side of the second clamping mold 320, with one end close to the second clamping mold 320 and the other end extending away from it. When the first clamping mold 310 and the second clamping mold 320 are in the loading position (i.e., in the open state), the second clamping mold 320 is not higher than the feeding guide plate 420. The feeding pusher plate 410 is located above the feeding guide plate 420 and can be driven by the feeding drive component 430 to move closer to or further away from the first clamping mold 310 or the second clamping mold 320. The feeding drive component 430 is preferably a cylinder, fixed on the feeding guide plate 420, with its drive shaft moving towards the first clamping mold 310 and the second clamping mold 320. The feeding push plate 410 is fixedly mounted on the drive shaft of the feeding drive component 430. Furthermore, to ensure the safety of feeding, the upper end of the feeding push plate 410 is preferably bent and extended away from the clamping component 3, and a guiding structure 411 is provided on it. The guiding structure 411 is inclined on the side facing the clamping component 3, so that the operator's hand will not get too close to the clamping component 3 during feeding, effectively avoiding the risk of pinching injury.

[0070] The material handling component 8 is driven to move the material 11, after piercing and cutting, to a set position. For example... Figure 1 As shown, the material-grabbing component 8 is located on the side of the fixed base 9 away from the clamping component 3. The material-grabbing component 8 includes a gripping component 810 and a gripping drive component 820. The gripping drive component 820 can drive the gripping component 810 to grip the material 11 passing through the material passage 910 and transfer it to a set position. The gripping drive component 820 is preferably a rodless cylinder, which is mounted above the material passage 910 via a cylinder mounting base, and the body of the rodless cylinder is distributed along the x-axis. The gripping component 810 is preferably a pneumatic gripper driven gripper, and the pneumatic gripper is fixedly mounted on the slider of the rodless cylinder. By setting a material-grabbing identification component 830, for example... Figure 23A photoelectric sensor is installed on the cylinder mounting base as shown in the diagram to identify the material 11. When the material 11, after being pierced and cut, passes through the material passage hole 910 and reaches the set position, and is identified by the material identification component 830, the gripping component 810 drives the claw to grasp the material 11, and under the drive of the gripping drive component 820, it moves away from the mounting base 9 until it reaches the designated position, such as above the conveyor belt. The gripping drive component 820 drives the gripping component 810 to the designated position. This can be achieved by using the stroke limitation of the cylinder itself, or by setting a detection component to determine the position of the gripping component 810. Both methods are quite common and will not be elaborated here.

[0071] The control box component is used to control the operation of all components of the entire equipment, and a motion controller is preferably used for control.

[0072] The control method of the above-mentioned automatic cutting and pulling equipment will be described next, which mainly includes the following steps:

[0073] After the equipment is started, it initializes. The control box sends drive signals to each drive component, causing the pusher component 5 and the pusher component 6 to reset, i.e., to be in the zero position respectively; the clamping component 3 and the gripping component 810 to reset, i.e., to be in the open state; the feeding component 4 to reset, i.e., the feeding pusher plate 410 is in a state away from the clamping component 3; the blade 710 to reset, i.e., the two connecting rods 720 rotate in opposite directions so that the cutting hole 711 of the blade 710 is coaxial with the material passage hole 910 on the fixed seat 9; the baffle plate 1020 to reset, i.e., the contact end of the baffle plate 1020 moves into the corresponding position of the material passage hole 910.

[0074] The control box component controls the rotation drive component 290 to drive the feeding roller 210 and the sorting component 250 to rotate until the material detection component 260 detects that the material 12 has been transferred to the strip hole 1111 position on the top plate 110 of the machine base 1. Then, the control feeding drive component 430 drives the feeding plate to push the put-in material 11 into the clamping cavity of the clamping component 3.

[0075] The control box component controls the clamping component 3 to drive the first clamping mold 310 and the second clamping mold 320 to clamp the material 11. The control box component controls the pusher drive component 520 to drive the pusher component 5 to move the label 12, which has been transferred to the strip hole 1111 position, towards the material 11 by a set distance, i.e., push it forward a set distance, and insert it into the material 11. The forward pushing distance of the pusher component 5 can be achieved by controlling the number of rotations of the drive gear of the pusher drive component 520, and setting a zero point position can more accurately control the forward pushing distance of the pusher component 5.

[0076] The control box component controls the material pushing drive component 620 to push the material 11 forward, so that the material 11 abuts against the baffle plate 1020 and pushes the baffle plate 1020 to move closer to the fixed seat 9, until the first detection component 1030 detects that the baffle plate 1020 has approached the fixed seat 9 to a set distance. Then, the control box component controls the baffle drive component 1040 to drive the baffle plate 1020 to move upward, so that its abutting end moves out of the material passage hole 910.

[0077] After the second detection component 1070 detects that the baffle plate 1020 has moved into position, the control box component controls the pusher drive component 520 to drive the pusher component 5 to push the material 12 to continue moving forward. At the same time, the control box component controls the pusher drive component 620 to drive the pusher component 6 to push the material 11 to move in the same direction as the material 12, and the pushing speed of the pusher component 5 is greater than the pushing speed of the pusher component 6. Meanwhile, the control box component controls the cutting drive component 730 to drive one of the connecting rods 720 to rotate or drive the two connecting rods 720 to rotate in opposite directions, so that the two connecting rods 720 are in the same direction, thereby making the cutting hole 711 and the material passage hole 910 non-axial. Then, the two connecting rods 720 are driven to rotate in the same direction, thereby realizing the circumferential cutting of the material 11. The differentiated design of the pushing speed of the pusher component 5 and the pusher component 6 makes the pusher 12 move faster than the material 11 during the cutting process. As a result, the material 11 after cutting will be stretched evenly under the action of the pusher 12, thus achieving both cutting and stretching of the material 11 at the same time.

[0078] After cutting is completed, the control box component controls the clamping component 3, the blade 710, the feeding component 4 and the baffle plate 1020 to reset, and controls the gripping drive component 820 to drive the gripping component 810 to move to the position of the material 11 that has been tagged and cut, and controls the gripping component 810 to grip the material 11. Then, the control box component 820 controls the gripping drive component 810 to transport the material 11 to the transmission belt and other set positions, and then controls the gripping component 810 to reset.

[0079] It should be noted that the feeding component 4 can be reset during the clamping process of the clamping component 3 clamping the material 11, or at any subsequent working process, as long as the reset is completed before the clamping component 3 clamps again. Similarly, during equipment initialization, each component does not necessarily need to be reset immediately after starting the equipment, as long as the reset is completed before the previous action of the component is completed. For example, the blade 710 and the feeding pusher plate 410 only need to be reset before the pushing component 6 pushes the material 11; and the gripping component 810 only needs to be reset before the material 11 is completely cut.

[0080] In this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0081] In this document, the directional terms such as front, back, top, and bottom are defined based on the location of the components in the accompanying drawings and their relative positions to each other, solely for the purpose of clarity and convenience in expressing the technical solution. It should be understood that the use of these directional terms should not limit the scope of protection claimed in this application.

[0082] Where there is no conflict, the above embodiments and features described herein can be combined with each other.

[0083] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cutting and pulling device, characterized in that, It includes a machine base, a label feeding component, a clamping component, a label pushing component, a material pushing component, and a cutting component. The machine base has a top plate with a strip-shaped hole. The label feeding component includes a label feeding roller and a label holding groove. The label feeding roller is rotatably disposed above the strip-shaped hole, and the axial direction of the label feeding roller is consistent with the length direction of the strip-shaped hole. The label holding groove faces the label feeding roller from one side. The rotation of the label feeding roller can transport the label material in the label holding groove to the position of the strip-shaped hole. The clamping component is located on one side of the axial direction of the label feeding roller and can be driven to clamp the material. The label pushing component can drive the label material at the position of the strip-shaped hole to move towards the material. The material pushing component can drive the material to move away from the label feeding roller. The cutting component can perform a circumferential cut on the material. A pusher plate structure is provided on the front end of the pusher component, and the pusher plate structure is also provided with through holes; The upper part of the main body of the machine is provided with a fixed seat on the side of the clamping component away from the feeding roller, and the fixed seat is provided with a material passage hole; the cutting component includes a blade and a connecting rod, and the blade is located on the side of the fixed seat facing the clamping component; It also includes a material arrival detection component, which includes a baffle plate, a guide seat, and a detection component. The baffle plate is disposed between the fixed seat and the blade. One end of the baffle plate is an abutment end. The baffle plate can be driven to move its abutment end into or out of the corresponding position of the material passage hole. The abutment end is inclined in a direction away from the material passage hole. The abutment end is provided with a groove. The detection component is configured to detect the distance between the baffle plate and the fixed seat. The guide seat has a guide groove on the side facing the fixed seat. The baffle plate can be moved within the guide groove by the baffle driving component; A spring-loaded support component is also provided between the baffle plate and the fixed base, which can apply a force away from the fixed base to the baffle plate, so that the end of the baffle plate away from the baffle drive component is always in a state of tilting away from the fixed base. The rebound support component is composed of an elastic element and an abutment element; When the contact end of the baffle plate is subjected to force by the material, the upper end of the fixed seat will support the baffle plate, and the contact end will move towards the fixed seat, and the elastic element will deform under force; when the baffle plate is not subjected to force, the elastic element will apply a force to the baffle plate, so that it remains in an inclined state.

2. The cutting and pulling device according to claim 1, characterized in that, The label feeding component (2) also includes a support (230). The two ends of the label feeding roller (210) are rotatably connected to the support (230). The label holding groove (220) is fixedly connected to the support (230). The label feeding roller (210) has a number of label grooves spaced apart along its circumference. The length direction of the label groove is consistent with the axial direction of the label feeding roller (210). The label groove passes through both ends of the label feeding roller (210). The label holding groove (220) is located obliquely above the radial direction of the label feeding roller (210). The end of the label holding groove (220) facing the label feeding roller (210) has an opening. The end of the label holding groove (220) away from the label feeding roller (210) is inclined upward.

3. The cutting and pulling device according to claim 2, characterized in that, The label feeding component (2) also includes a guide plate (240), the length direction of which is consistent with the axial direction of the label feeding roller (210), the bottom end of the guide plate (240) extends close to the label feeding roller (210), and the upper end of the guide plate (240) extends to the opening of the label holding groove (220).

4. The cutting and pulling device according to claim 2, characterized in that, The label feeding component (2) also includes a label sorting component (250), which is located between the label holding groove (220) and the label feeding roller (210). The label sorting component (250) includes a label sorting shaft (251) and a plurality of label sorting wheels (252) sleeved on the label sorting shaft (251). The axial direction of the label sorting shaft (251) is the same as that of the label feeding roller (210). The two ends of the label sorting shaft (251) are rotatably connected to the support (230) respectively. The circumferential surface of the label sorting wheel (252) is close to or abuts against the circumferential surface of the label feeding roller (210).

5. The cutting and pulling device according to claim 2, characterized in that, The pusher component (5) is slidably disposed in the strip hole (111), the upper end of the pusher component (5) passes through the strip hole (111), and the pusher component (5) can be driven to move along the axial direction of the feed roller (210) in the strip hole (111).

6. The cutting and pulling device according to claim 5, characterized in that, The label feeding component (2) also includes a label material detection component (260), which is configured to detect whether there is label material (12) on the strip hole (111).

7. The cutting and pulling device according to claim 2, characterized in that, The support (230) is rotatably connected to the machine base (1), and the support (230) is snapped to the top plate (110) by a fastener (270). The support (230) is provided with an anti-detachment component (280). The anti-detachment component (280) is located on the side of the label feeding roller (210) away from the label holding groove (220). The anti-detachment component (280) is close to the label feeding roller (210), and one end of the anti-detachment component (280) extends downward around the label feeding roller (210).

8. The cutting and pulling device according to claim 1, characterized in that, The clamping component (3) includes a first clamping mold (310), a second clamping mold (320), and a clamping drive component (330). The first clamping mold (310) is located on one side of the second clamping mold (320). When the first clamping mold (310) and the second clamping mold (320) are clamped by the clamping drive component (330), a clamping cavity is formed between the first clamping mold (310) and the second clamping mold (320). The clamping cavity passes through both ends of the length direction of the first clamping mold (310) and / or both ends of the length direction of the second clamping mold (320). The pushing component (6) can be driven to push the material (11) clamped in the clamping cavity to move away from the feeding roller (210).

9. The cutting and pulling device according to claim 8, characterized in that, The blade (710) is provided with a cutting hole (711), and the edge of the cutting hole (711) is provided with a cutting edge. The two ends of the blade (710) are elastically rotatably connected to the fixed seat (9) through the connecting rod (720). The pushing component (6) can be driven to push the material (11) held in the clamping cavity through the cutting hole (711) and the material passage hole (910) in sequence.

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