Box body winding machine

Abstract

The invention relates to a box winding machine which comprises a supporting assembly and a winding assembly. Winding a limiting assembly; the winding assembly comprises a circular track ring mounted on the side carrying plate, a circular rotating ring rotatably mounted on the circular track ring, an adhesive tape seat group mounted on the circular rotating ring and used for mounting an adhesive tape roll, and a first driving unit mounted on the side carrying plate and used for driving the circular rotating ring to rotate; the adhesive tape pressing roller assembly is installed in the supporting assembly, and the projection, on the side carrying plate, of the adhesive tape pressing roller assembly is located in the circular track ring; the clamping and cutting assembly is adjustably mounted in the supporting assembly, is matched with the adhesive tape pressing roller assembly and is used for clamping the adhesive tape and cutting off the adhesive tape after the adhesive tape is wound for one or more circles; and an adhesive tape brushing assembly. A circle of adhesive tape can be wound on a box body (especially a large box inconvenient to manually operate) placed on the winding limiting assembly, and the winding efficiency is improved.

Description

Technical Field

[0001] This invention belongs to the field of packaging equipment technology, and specifically relates to a box wrapping machine. Background Technology

[0002] A wrapping machine is an automated packaging device that protects goods from damage and contamination, improves transportation efficiency and safety, and is widely used in the packaging of export goods, food and beverages, plastics and chemicals, glass and ceramics, electromechanical castings and other products. It can prevent damage to goods during handling and also play a role in dust prevention, moisture prevention and cleaning. Chinese invention patent application number 201711117943.2 discloses a low-cost packaging box wrapping device, which includes a box body with casters, a wrapping mechanism, a box clamping mechanism, and a film cutting mechanism. The box body has a packaging box placement platform, a control panel, a working window, and a switch controller on its exterior. The working window is located on the side of the packaging box placement platform. The wrapping mechanism is located inside the box body, directly opposite the working window, and includes a motor, a rotating shaft, and a working rod. One end of the rotating shaft is connected to the middle of the working rod, and the other end of the working rod holds the adhesive film. The box clamping mechanism is located in front of the working window and includes a motor, a synchronous belt, and two parallel rods with a synchronous belt pressure plate. The film cutting mechanism is located below and behind the working window and consists of a motor, a synchronous belt, a cutting component, a smoothing component, and a positioning component. The cutting component is a synchronous belt connecting plate with blades and a brush; the smoothing component is a synchronous belt connecting plate with a brush; and the positioning component is a synchronous belt connecting plate with welded cylindrical metal. It features economic durability, stability, reliability, and good packaging effect.

[0003] However, with the continuous development of the express delivery industry, in order to handle and transport packaging boxes safely and without damage, it is necessary to wrap the outside of the boxes with tape. For example... Figure 1 As shown, the box 1' is generally cubic in shape and has a foldable lid 11' (the lid 11' can be two mating pieces or a piece with a tongue). To prevent the box 1' from falling apart, tape 2' (one or more turns) is usually wrapped around the box 1', with the wrapping direction of the tape 2' perpendicular to the seam of the lid 11'. Chinese Patent Application No. 201721294364.0 discloses a low-cost packaging box wrapping device. A speed-regulating motor is fixedly connected to the bottom of the frame, and the speed-regulating motor is connected to a clamping device via a coupling. A fixing rod is fixedly connected to the top of the frame, a tape mounting device is engaged with the fixing rod, an adhesive rod is fixedly connected to the top of the frame, and a foot switch is connected to the speed-regulating motor wire. However, this low-cost packaging box wrapping device is usually only suitable for boxes of small size or specifications. Although it can replace manual labor, the efficiency improvement in wrapping tape is limited. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a box winding machine.

[0005] To achieve the above object, the technical scheme adopted by the present application is as follows: a box winding machine, which comprises: a support assembly having a side loading plate; a winding limiting assembly installed on the support assembly and used for placing a box; a winding assembly comprising a circular track ring installed on the side loading plate, a circular rotating ring rotatably installed on the circular track ring, a tape seat group installed on the circular rotating ring and used for installing a tape roll, and a first driving unit installed on the side loading plate and used for driving the circular rotating ring to rotate; a tape pressing roller assembly installed in the support assembly and having a projection on the side loading plate located in the circular track ring; a clamping and cutting assembly adjustably installed in the support assembly and matched with the tape pressing roller assembly, used for clamping a tape and cutting the tape after winding one or more turns; a tape brushing assembly comprising a slide rail installed in the support assembly and parallel to the circular track ring, a brush seat adjustably installed on the slide rail, and a tape brush head installed on the brush seat and matched with the clamping and cutting assembly.

[0006] Optimally, the support assembly comprises a support box, a plurality of walking rollers installed on the bottom of the support box, and an operation table installed on the top of the support box.

[0007] Further, the support box comprises a support bottom plate, a support middle plate arranged above the support bottom plate, a plurality of horizontal auxiliary blocks arranged on one side surface of the support bottom plate, a plurality of adjusting feet installed on each of the horizontal auxiliary blocks, a box cladding plate cladded on the side surfaces of the support bottom plate and the support middle plate and extending to contact the operation table, side stop plates installed on the box cladding plate and located on both sides of the side loading plate, and a support vertical plate installed between the support bottom plate and the support middle plate. The side loading plate is installed on the side surfaces of the support bottom plate and the support middle plate and extends upward, and the plurality of walking rollers are installed on the support bottom plate and arranged opposite to the plurality of adjusting feet.

[0008] Further, the winding limiting assembly comprises a support backing plate installed on the side loading plate and matched with the operation table through a plurality of reinforcing blocks, and a relief hole arranged on the side loading plate and corresponding to the support backing plate.

[0009] Optimally, the adhesive tape seat group comprises a transition block mounted on the lateral side of the circular rotating ring, a support plate outwardly extending from the transition block, a mounting shaft mounted on one end of the support plate and perpendicular to the support plate, an adhesive tape seat rotatably sleeved on the mounting shaft, an outward extension plate rotatably mounted on the mounting shaft and matched with the support plate, a pushing rod mounted on the free end of the outward extension plate and parallel to the mounting shaft, and a spring having one end connected with the support plate and the other end connected with the outward extension plate, and the adhesive tape roll is mounted on the adhesive tape seat.

[0010] Further, the first driving unit comprises a motor mounting plate mounted in the support assembly, a first driving wheel rotatably mounted on the motor mounting plate, a first motor mounted on the motor mounting plate and connected with the first driving wheel, first driven wheels rotatably mounted on the lateral load plate and located on both sides of the circular rotating ring, and a first transmission belt wound around the first driving wheel and the first driven wheels and in contact with the peripheral surface of the circular rotating ring.

[0011] Optimally, the adhesive tape pressing roller assembly comprises a fixed seat mounted in the support assembly, a plurality of limiting connecting rods mounted between the fixed seat and the lateral load plate and arranged at intervals, an anti-skid sleeve sleeved on each of the limiting connecting rods, and a limiting ring mounted on any of the limiting connecting rods and matched with the adhesive tape seat group.

[0012] Further, the clamping and cutting assembly comprises a base mounted in the support assembly, a second driving wheel rotatably mounted on the base, a second motor mounted on the base and connected with the second driving wheel, a second driven wheel rotatably mounted on the base, a second transmission belt wound around the second driving wheel and the second driven wheel, a swing arm mounted on the side of the second driven wheel, a sawtooth blade mounted on the upper end of the swing arm and corresponding to the limiting connecting rods, a base block mounted on the side of the swing arm, and a clamping block mounted on the base block and matched with the limiting connecting rods.

[0013] Optimally, the adhesive tape brushing assembly further comprises a support profile mounted in the support assembly, two transmission wheel seats mounted on the lateral sides of the support profile and arranged at intervals, a third driven wheel mounted on one of the transmission wheel seats, a third driving wheel mounted on the other transmission wheel seat, a third motor mounted on the other transmission wheel seat and connected with the third driving wheel, and a third transmission belt wound around the third driving wheel and the third driven wheel, the sliding rails are mounted on the support profile, The brush holder includes a slider slidably mounted on the slide rail and connected to the third transmission belt, an outer extension plate mounted on the slider and perpendicular to the slide rail, a clamping plate mounted on the outer extension plate and forming a gap, and a brush fixing seat mounted at the gap, wherein the tape brush head is mounted on the brush fixing seat.

[0014] Furthermore, the tape application assembly also includes two limit sensors installed on the side of the support profile and spaced apart. Each limit sensor includes a sensor mounting base installed on the side of the support profile and a sensor installed on the sensor mounting base.

[0015] Due to the application of the above technical solutions, the present invention has the following advantages compared with the prior art: The box wrapping machine of the present invention, by adopting a support component, a wrapping limiting component, a wrapping component, a tape pressure roller component, a clamping and cutting component, and a tape brush component with a specific structure, can wrap a box (especially a large box that is inconvenient to operate manually) with a single layer of tape. After the structural improvement, it can also wrap multiple layers of tape on the box, thereby improving the wrapping efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the wrapping tape used to wrap the box. Figure 2 This is a schematic diagram of the structure of the box-wrapping machine of the present invention; Figure 3 This is a partial structural schematic diagram of the box-wrapping machine of the present invention; Figure 4 This is a partial structural schematic diagram of the box-wrapping machine of the present invention from another perspective; Figure 5 This is a schematic diagram of the principle of the box winding machine of the present invention (the dimensions do not correspond to the previous figures and are only used to illustrate the principle). Detailed Implementation

[0017] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0018] like Figures 2 to 4 The box wrapping machine shown mainly includes a support assembly 1, a wrapping assembly 2, a wrapping limiting assembly 3, a tape pressure roller assembly 4, a clamping and cutting assembly 5, and a tape wiping assembly 6.

[0019] The support assembly 1 has a side support plate 117. Specifically, the support assembly 1 includes a support box 11, a plurality of traveling rollers 12 (two in this application, which can be installed at the two corners of the bottom of the support box 11 in a conventional manner; preferably fixed by an upright support profile) installed at the bottom of the support box 11, and an operating table 13 installed at the top of the support box 11.

[0020] The support box body 11 comprises a support bottom plate 111, a support middle plate 112 arranged above the support bottom plate 111 (an operation table 13 is arranged above the support middle plate 112, so that the operation table 13, the support middle plate 112 and the support bottom plate 111 form a three-layer structure), a plurality of horizontal auxiliary blocks 115 arranged on one side of the support bottom plate 111 (two in the present application and arranged at intervals, which are respectively arranged on the two side portions of the support bottom plate 111 together with the two walking rollers 12), a plurality of adjusting feet 116 installed on each horizontal auxiliary block 115 (two in the present application, which are one-to-one corresponding to the horizontal auxiliary blocks 115 and are installed on the horizontal auxiliary blocks 115, so as to cooperate with the walking rollers 12 to realize the support of the support box body 11; that is, the plurality of walking rollers 12 are installed on the support bottom plate 111 and arranged opposite to the plurality of adjusting feet 116), a box covering plate 113 covering the side of the support bottom plate 111 and the support middle plate 112 and extending to contact the operation table 13, side stop plates 118 installed on the box covering plate 113 and located on both sides of the side loading plate 117, and a support vertical plate 114 installed between the support bottom plate 111 and the support middle plate 112; the side loading plate 117 is installed on the side of the support bottom plate 111 and the support middle plate 112 and extends vertically upward, so that the side loading plate 117, the box covering plate 113, the operation table 13 and the support bottom plate 111 and the like form the main structure of the support box body 11.

[0021] The winding limiting assembly 3 is installed on the support assembly 1 and is used to place a box body 1' (a box body to be wound with adhesive tape). The winding limiting assembly 3 comprises a support base plate 31 installed on the side loading plate 117 through a plurality of reinforcing blocks 32 and cooperating with the operation table 13 (the support base plate 31 is arranged at the same horizontal plane as the operation table 13 and is arranged at intervals to form a certain operation space (such as for the passage of adhesive tape or other structures)), and a relief hole 33 opened on the side loading plate 117 and corresponding to the support base plate 31 (the size of the relief hole 33 is usually corresponding to the maximum size of the box body 1' that can be processed).

[0022] The winding assembly 2 comprises a circular track ring 21 mounted on the side loading plate 117 (for example, a connecting block 211 is fixed on the back of the circular track ring 21, and the circular track ring 21 is mounted on the side loading plate 117 by using bolts or other fasteners to cooperate with the connecting block 211), a circular rotating ring 22 rotatably mounted on the circular track ring 21 (the connection between the circular rotating ring 22 and the circular track ring 21 can adopt the conventional manner, preferably a convex ring is formed on the outer circumferential surface of the circular track ring 21, a plurality of steel balls are embedded on the circumferential surface of the convex ring at equal intervals, a groove is formed on the inner surface of the circular rotating ring 22 to cooperate with the convex ring, so that the groove wall is in contact with the surface of the steel ball, and thus the circular rotating ring 22 can rotate on the circular track ring 21 under the action of an external force), an adhesive tape seat group 23 mounted on the circular rotating ring 22 for mounting the adhesive tape roll 0, and a first driving unit 24 mounted on the side loading plate 117 for driving the circular rotating ring 22 to rotate, so that when the first driving unit 24 works, the circular rotating ring 22 can be driven to rotate relative to the circular track ring 21.

[0023] In this embodiment, the adhesive tape seat group 23 comprises a rotating block 231 mounted on the side of the circular rotating ring 22 (the side facing the operation table 13), a support plate 232 mounted on the rotating block 231 and extending outward (the straight line where the support plate 232 extends preferably passes through the center of the circular rotating ring 22), a mounting shaft 233 mounted at one end on the support plate 232 (at the outer end of the support plate 232) and perpendicular to the support plate 232 (the mounting shaft 233 also faces the operation table 13), an adhesive tape seat 234 rotatably sleeved on the mounting shaft 233 (the rotatable manner is conventional, for example, a mounting hole with a diameter slightly larger than that of the mounting shaft 233 is formed at the shaft center of the adhesive tape seat 234, so that the adhesive tape seat 234 can be directly sleeved on the mounting shaft 233; the adhesive tape roll 0 is mounted on the adhesive tape seat 234), an extension plate 235 rotatably mounted on the mounting shaft 233 and cooperating with the support plate 232 (for example, one end of the extension plate 235 is pivotally connected with the mounting shaft 233), a material pushing rod 236 mounted on the free end of the extension plate 235 and parallel to the mounting shaft 233, and a spring connecting one end of the support plate 232 with the other end of the extension plate 235 (the support plate 232 and the extension plate 235 are connected by the spring, so that when the adhesive tape seat group 23 rotates with the circular rotating ring 22, the angle between the support plate 232 and the extension plate 235 can be changed within a small range, and the material pushing rod 236 can cooperate with the adhesive tape to keep the adhesive tape in a proper tension state, and the surface of the adhesive tape not in contact with the material pushing rod 236 is in contact with the material pushing rod 236).

[0024] In the embodiment, the first driving unit 24 comprises a motor mounting plate 241 mounted in the support assembly 1 (specifically, the motor mounting plate 241 is mounted on the support upright 114), a first driving wheel 242 rotatably mounted on the motor mounting plate 241 (mounted in a conventional manner, such as directly on the output shaft of the first motor 243), the first motor 243 mounted on the motor mounting plate 241 and connected with the first driving wheel 242 (when the first motor 243 works, the first driving wheel 242 can be driven to rotate synchronously), first driven wheels 244 rotatably mounted on the side loading plate 117 and located on both sides of the circular turntable 22 (the first driven wheels 244 are two, which are spaced apart and mounted on the side loading plate 117 in a pivoted manner, such as a mounting shaft is provided at the center), and a first transmission belt 245 wound around the two first driven wheels 244 and the first driving wheel 242 and in contact with the peripheral surface of the circular turntable 22. Since the two first driven wheels 244 are higher than the lowermost end of the circular turntable 22, the horizontal plane where the axis of the two first driven wheels 244 is located passes through and separates the circular turntable 22, so that the first transmission belt 245 can be in close contact with the peripheral surface of the circular turntable 22. When the first transmission belt 245 is driven to rotate by the first motor 243, the circular turntable 22 can be driven to rotate on the circular track 21 by the friction between the first transmission belt 245 and the circular turntable 22. The above structure can improve the stability and reliability of winding.

[0025] The adhesive tape pressing roller assembly 4 is mounted in the support assembly 1, and the projection of the adhesive tape pressing roller assembly 4 on the side loading plate 117 is located in the circular track 21. The adhesive tape pressing roller assembly 4 comprises a fixing seat mounted in the support assembly 1 (the fixing seat is mounted on the side of the following support profile 61, which is not shown in the figure), a plurality of limiting connecting rods 41 mounted between the fixing seat and the side loading plate 117 and spaced apart (in the present application, the limiting connecting rods 41 are two, which are spaced apart and located in the same horizontal plane; one end of each limiting connecting rod 41 is mounted on the fixing seat and the other end is mounted on the side loading plate 117), an anti-skid sleeve 42 sleeved on each limiting connecting rod 41, and a limiting ring 44 mounted on any limiting connecting rod 41 and matched with the adhesive tape seat group 23 (the limiting ring 44 is mounted on the limiting connecting rod 41 close to the adhesive tape seat group 23). When the box winding machine is initially used, the adhesive tape roll 0 on the adhesive tape seat 234 needs to be released manually, so that the adhesive tape (especially the free end of the adhesive tape) is pulled to the lower part of the limiting connecting rod 41 (such as shown in the figure) by the poking rod 236. Figure 5

[0026] ​The clamping and cutting assembly 5 is adjustably mounted in the support assembly 1 and cooperates with the tape pressing roller assembly 4 to clamp the tape and cut it after winding one or more turns. In the present embodiment, as described above, when the tape is pulled to the lower part of the limiting link 41, the clamping and cutting assembly 5 is operated to cooperate with the limiting link 41 to clamp the tape and cut a small part of the free end of the tape, so as to avoid the free end of the tape not meeting the use requirements at the beginning of use (for example, the tape roll 0 is prone to damage when manually starting). Specifically, the clamping and cutting assembly 5 includes a base 51 mounted in the support assembly 1 (i.e., mounted on the support middle plate 112, the base 51 has two blocks arranged oppositely and spaced apart), a second driving wheel 52 rotatably mounted on the base 51 (mounted in a conventional manner, such as directly mounted on the output shaft of a second motor 53), the second motor 53 mounted on the base 51 (mounted on any one base 51) and connected with the second driving wheel 52, a second driven wheel 58 rotatably mounted on the base 51 (the second driven wheel 58 has one, which is pivotally mounted on any one base 51, such as an installation shaft is provided at the center, so that the two ends of the installation shaft are mounted on the base 51), a second transmission belt 54 wound around the second driving wheel 52 and the second driven wheel 58 (so that when the second motor 53 works, the second driven wheel 58 can be driven to rotate synchronously through the second transmission belt 54), a swing arm 59 mounted on the side of the second driven wheel 58 (the swing arm 59 is mounted on the side of the second driven wheel 58 through bolts or other fasteners), a saw blade 55 mounted on the upper end (i.e., the free end) of the swing arm 59 and corresponding to the limiting link 41, a base block 56 mounted on the side of the swing arm 59, and a clamping block 57 mounted on the base block 56 and cooperating with the limiting link 41. In this way, when the second driven wheel 58 rotates, the swing arm 59 can be driven to rotate synchronously, away from the two limiting links 41 (convenient for clamping the tape) or move between the two limiting links 41 (further cut the tape by the saw blade 55, so that a small part of the free end of the tape is cut), at this time the clamping block 57 moves synchronously with the saw blade 55 (i.e., clamping the tape and cutting the tape synchronously).

[0027] The tape brushing assembly 6 comprises at least a slide rail 62 mounted in the support assembly 1 (in a conventional manner in the support box 11) and parallel to the circular track ring 21 (the slide rail 62 is also preferably supported on the two aforementioned bases 51 and cooperates with the swing arm 59, which can be used for auxiliary limiting of the swing arm 59 to avoid the saw blade 55 from moving upward too much and possibly damaging the carton), a brush holder 67 mounted on the slide rail 62 in a reciprocating sliding manner, and a tape brush head 69 mounted on the brush holder 67 and cooperating with the clamping and cutting assembly 5 (mainly the clamping block 57). The tape brushing assembly 6 further comprises a support profile 61 mounted in the support assembly 1 (the support profile 61 is mounted in the support box 11 in a conventional manner, and the slide rail 62 is mounted on the support profile 61), two transmission wheel seats 63 mounted on the side of the support profile 61 and spaced apart, a third driven wheel 64 mounted on one of the transmission wheel seats 63, a third driving wheel mounted on the other transmission wheel seat 63, a third motor 66 mounted on the other transmission wheel seat 63 and connected to the third driving wheel, and a third transmission belt 65 wound around the third driving wheel and the third driven wheel 64; the transmission wheel seat 63 on which the third driven wheel 64 is mounted is provided with a waist-shaped hole, and the third driven wheel 64 has a central shaft and is inserted into the waist-shaped hole, so that the third driven wheel 64 can be slightly displaced on the transmission wheel seat 63, avoiding the third transmission belt 65 being always in a taut state, which is beneficial to improve the service life. The brush holder 67 comprises a sliding block 671 slidably mounted on the slide rail 62 and connected to the third transmission belt 65, an outer extension plate 672 mounted on the sliding block 671 and perpendicular to the slide rail 62, a pair of clamping plates 673 mounted on the outer extension plate 672 and forming a gap, and a brush fixing seat 674 mounted at the gap, and the tape brush head 69 is mounted on the brush fixing seat 674, so that when the third motor 66 works, it can drive the third transmission belt 65 to rotate, thereby driving the sliding block 671 to move back and forth on the slide rail 62, so that the tape brush head 69 reciprocates.

[0028] The tape brushing assembly 6 further comprises two limit sensors 68 mounted on the side of the support profile 61 and spaced apart, for limiting the sliding stroke of the sliding block 671. Each limit sensor 68 comprises a sensor mounting seat 681 mounted on the side of the support profile 61, and a sensor 682 mounted on the sensor mounting seat 681; according to the existing conventional control mode, the box winding machine usually further comprises a controller connected to the sensor 682 and connected to each motor, for receiving the signal sent by the sensor 682 and realizing the control of each motor (such as the first motor 243 (the first motor 243 is usually a one-way motor), the second motor 53, the third motor 66 (the second motor 53 and the third motor 66 are usually bidirectional motors), etc.

[0029] Initially, as Figure 5As shown, the artificial clamping block 57 and one of the limiting connecting rods 41 (left) clamp the adhesive tape, while the sawtooth blade 55 cuts the adhesive tape, so that the free end portion of the adhesive tape is cut off (to form a cutting head); the circular rotating ring 22 rotates by a certain angle (usually ≤45°) under the drive of the first transmission belt 245, the brush holder 67 moves from left to right under the drive of the third motor 66, and the adhesive tape brush head 69 gradually approaches and contacts the adhesive tape to brush the adhesive tape to be adhered to the bottom surface of the box body 1'; the sawtooth blade 55 and the base block 56 move downward under the drive of the swing arm 59, and the sawtooth blade 55 moves below the limiting connecting rod 41, and the clamping block 57 is separated from the limiting connecting rod 41 (i.e., the front part). The above-mentioned adhesive tape pressing roller assembly 4, clamping and cutting assembly 5 and adhesive tape brushing assembly 6 can improve the automation degree and production efficiency of the winding machine.

[0030] The circular rotating ring 22 continues to rotate until the adhesive tape abuts against the anti-skid sleeves 42 of the two limiting connecting rods 41; the brush holder 67 moves from right to left under the drive of the third motor 66, and the adhesive tape brush head 69 gradually approaches and contacts the adhesive tape to brush the adhesive tape to be adhered to the bottom surface of the box body 1'; the sawtooth blade 55 and the base block 56 move upward under the drive of the swing arm 59, and the sawtooth blade 55 cuts the adhesive tape, and the clamping block 57 clamps the adhesive tape with the limiting connecting rod 41; the cutting head here is just opposite to the cutting head mentioned above, so that a circle of adhesive tape is wound on the box body 1' (i.e., the rear part).

[0031] When multiple circles of adhesive tape need to be wound on the box body 1', the front part moves in the same way, except that: the two limiting connecting rods 41 are also arranged to be able to move up and down (such as a conventional lifting structure arranged below the adhesive tape pressing roller assembly 4 and the clamping and cutting assembly 5); after the brush holder 67 moves from left to right under the drive of the third motor 66, so that the adhesive tape brush head 69 gradually approaches and contacts the adhesive tape to brush the adhesive tape to be adhered to the bottom surface of the box body 1', the adhesive tape pressing roller assembly 4 and the clamping and cutting assembly 5 move downward under the drive of the lifting structure to be lower than the circular rotating ring 22; after the adhesive tape is wound to the required number of circles, the adhesive tape pressing roller assembly 4 and the clamping and cutting assembly 5 move upward under the drive of the lifting structure, and the operation according to the rear part can be performed.

[0032] The above-mentioned embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A box winding machine characterized by, It includes: Supporting assembly (1), the supporting assembly (1) has side load plate (117); Winding limiting assembly (3), the winding limiting assembly (3) is installed on the supporting assembly (1), for placing box (1'); Winding assembly (2), the winding assembly (2) includes circular track ring (21) installed on the side load plate (117), circular rotating ring (22) rotatably installed on the circular track ring (21), adhesive tape seat group (23) installed on the circular rotating ring (22) for installing adhesive tape roll (0) and first drive unit (24) installed on the side load plate (117) for driving the circular rotating ring (22) to rotate; Adhesive tape pressure roller assembly (4), the adhesive tape pressure roller assembly (4) is installed in the supporting assembly (1), and the projection thereof on the side load plate (117) is located in the circular track ring (21); Clamping cutting assembly (5), the clamping cutting assembly (5) is adjustably installed in the supporting assembly (1) and cooperates with the adhesive tape pressure roller assembly (4), for clamping adhesive tape and cutting after winding one or more turns; Adhesive tape brushing assembly (6), the adhesive tape brushing assembly (6) at least includes slide rail (62) installed in the supporting assembly (1) and parallel with the circular track ring (21), brush holder (67) reciprocally slidably installed on the slide rail (62) and adhesive tape brush head (69) installed on the brush holder (67) and cooperated with the clamping cutting assembly (5).

2. The box winding machine of claim 1, wherein: The supporting assembly (1) includes supporting box (11), multiple walking rollers (12) installed on the bottom of the supporting box (11) and operating table (13) installed on the top of the supporting box (11).

3. The box winding machine of claim 2, wherein: The supporting box (11) includes supporting bottom plate (111), supporting middle plate (112) arranged above the supporting bottom plate (111), multiple horizontal auxiliary blocks (115) arranged on one side surface of the supporting bottom plate (111), multiple adjusting feet (116) installed on each horizontal auxiliary block (115), box cladding plate (113) cladded on the side surfaces of the supporting bottom plate (111) and the supporting middle plate (112) and extended to contact the operating table (13), side baffle (118) installed on the box cladding plate (113) and located on both sides of the side load plate (117) and supporting vertical plate (114) installed between the supporting bottom plate (111) and the supporting middle plate (112), The side load plate (117) is installed on the side surface of the supporting bottom plate (111) and the supporting middle plate (112) and extends upward, and multiple walking rollers (12) are installed on the supporting bottom plate (111) and arranged opposite to multiple adjusting feet (116).

4. The box winding machine of claim 3, wherein: The winding limiting assembly (3) comprises a supporting base plate (31) installed on the side loading plate (117) through a plurality of reinforcing blocks (32) and matched with the operating table (13), and an avoiding hole (33) formed in the side loading plate (117) and corresponding to the supporting base plate (31).

5. The box winding machine of claim 1, wherein: The adhesive tape seat group (23) comprises a transfer block (231) installed on the side of the circular rotating ring (22), a supporting plate (232) installed on the transfer block (231) and extending outward, a mounting shaft (233) installed on one end of the supporting plate (232) and perpendicular to the supporting plate (232), an adhesive tape seat (234) rotatably sleeved on the mounting shaft (233), an outward extending plate (235) rotatably installed on the mounting shaft (233) and matched with the supporting plate (232), a material pushing rod (236) installed on the free end of the outward extending plate (235) and parallel to the mounting shaft (233), and a spring with one end connected with the supporting plate (232) and the other end connected with the outward extending plate (235), wherein the adhesive tape roll (0) is installed on the adhesive tape seat (234).

6. The box winding machine according to claim 1 or 5, characterized in that: The first driving unit (24) comprises a motor mounting plate (241) installed in the supporting assembly (1), a first driving wheel (242) rotatably installed on the motor mounting plate (241), a first motor (243) installed on the motor mounting plate (241) and connected with the first driving wheel (242), a first driven wheel (244) rotatably installed on the side loading plate (117) and located on both sides of the circular rotating ring (22), and a first transmission belt (245) wound on the first driven wheel (244) and the first driving wheel (242) and in contact with the peripheral surface of the circular rotating ring (22).

7. The box winding machine of claim 1, wherein: The adhesive tape pressing roller assembly (4) comprises a fixing seat installed in the supporting assembly (1), a plurality of limiting connecting rods (41) installed between the fixing seat and the side loading plate (117) and arranged at intervals, an anti-skid sleeve (42) sleeved on each limiting connecting rod (41), and a limiting ring (44) installed on any limiting connecting rod (41) and matched with the adhesive tape seat group (23).

8. The box winding machine of claim 7, wherein: The clamping and cutting assembly (5) includes a base (51) installed in the support assembly (1), a second drive wheel (52) rotatably mounted on the base (51), a second motor (53) mounted on the base (51) and connected to the second drive wheel (52), a second driven wheel (58) rotatably mounted on the base (51), a second transmission belt (54) wound around the second drive wheel (52) and the second driven wheel (58), a swing arm (59) mounted on the side of the second driven wheel (58), a serrated blade (55) mounted on the upper end of the swing arm (59) and corresponding to the limiting link (41), a base block (56) mounted on the side of the swing arm (59), and a clamping block (57) mounted on the base block (56) and cooperating with the limiting link (41).

9. The box winding machine of claim 1, wherein: The tape brush assembly (6) further includes a support profile (61) installed in the support assembly (1), two drive wheel seats (63) installed on the side of the support profile (61) and spaced apart, a third driven wheel (64) installed on one of the drive wheel seats (63), a third driving wheel installed on the other drive wheel seat (63), a third motor (66) installed on the other drive wheel seat (63) and connected to the third driving wheel, and a third transmission belt (65) wound around the third driving wheel and the third driven wheel (64). The slide rail (62) is mounted on the support profile (61). The brush holder (67) includes a slider (671) slidably mounted on the slide rail (62) and connected to the third transmission belt (65), an outer extension plate (672) mounted on the slider (671) and perpendicular to the slide rail (62), a clamping plate (673) mounted on the outer extension plate (672) and forming a gap, and a brush holder (674) mounted at the gap, wherein the tape brush head (69) is mounted on the brush holder (674).

10. The box winding machine of claim 9, wherein: The tape brush assembly (6) also includes two limit sensors (68) installed on the side of the support profile (61) and spaced apart. Each limit sensor (68) includes a sensor mounting base (681) installed on the side of the support profile (61) and a sensor (682) installed on the sensor mounting base (681).

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