CN214726850U - Stick with paste automatic rubberizing equipment of polishing of box machine - Google Patents

Abstract

The utility model relates to a paste box machine with automatic rubberizing equipment of polishing relates to paste box machine, and it includes the frame and sets up the conveyer belt in the frame, the conveyer belt is the level setting, one side of conveyer belt width direction has set gradually and has been used for the grinding device who polishes to the cardboard downside and is used for the rubberizing device to the cardboard downside rubberizing of polishing, grinding device is including the wheel of polishing, the wheel of polishing is vertical setting, be provided with a driving motor on the wheel of polishing, the wheel of polishing upside is provided with the pinch roller, be formed with first passageway between pinch roller and the wheel of polishing, be provided with the first adjusting part of adjusting first passageway height on the pinch roller. This application has the effect that improves the adhesive force of glue on the cardboard surface.

Description

Stick with paste automatic rubberizing equipment of polishing of box machine

Technical Field

The application relates to a paste box machine, especially relate to a paste box machine and use rubberizing equipment of polishing automatically.

Background

In the production of the packing box, the box pasting machine folds and forms the printed and die-cut formed paper boards and sticks the pasting openings, and the manual box pasting mode is replaced by the box pasting machine, so that the labor cost is reduced, and the working efficiency is improved. After the power supply is started, a worker places the die-cut semi-finished paper box at one end of a conveying belt of the box pasting machine, the single paper box sheet is positioned according to a box feeding positioning device on the conveying belt and moves forwards along the conveying belt, a gluing wheel can glue a part needing gluing in the conveying process of the die-cut semi-finished paper board, and the paper box is prepared after arrangement and fixation after gluing.

In the related art, a gluing device comprises a rack, wherein a conveying belt is erected on the rack, a gluing wheel is rotatably arranged on the rack, the gluing wheel is horizontally arranged, the length direction of the gluing wheel is parallel to the length direction of the conveying belt, and the rotation direction of the gluing wheel is parallel to the rotation direction of the conveying belt. The conveying belt is further rotatably provided with a rotating wheel, the rotating direction of the rotating wheel is opposite to that of the glue coating wheel, the rotating wheel is horizontally arranged, the length direction of the rotating wheel is parallel to that of the glue coating wheel, and a glue leakage gap is formed between the rotating wheel and the glue coating wheel. A glue pipe is also erected on the conveying belt, a glue dripping hole is formed in one side, close to the conveying belt, of the glue pipe, and the glue dripping hole is located on the upper side of the glue leakage gap. During actual work, the staff places the cardboard on the conveyer belt, and rubber coating wheel downside butt is on the cardboard side of going up, and glue drips on leaking gluey gap along the glue dripping hole, rotates the wheel and evenly coats glue on the rubber coating wheel, and the rubber coating wheel coats glue on the cardboard on the side.

In the related art, when the paperboard surface of some packaging boxes is smooth, glue is difficult to be coated on the paperboard surface from a glue coating wheel, and the inventor believes that the situation that the paperboard surface is coated less and is not enough to stick the paperboards to each other occurs.

SUMMERY OF THE UTILITY MODEL

In order to improve the adhesive force of glue on the surface of a paperboard, the application provides an automatic polishing and gluing device for a box pasting machine.

The application provides a stick with paste box machine automatic gluing equipment that polishes adopts following technical scheme:

the utility model provides a stick with paste automatic rubberizing equipment of polishing of box machine, includes the frame and sets up the conveyer belt in the frame, the conveyer belt is the level setting, one side of conveyer belt width direction has set gradually and is used for the grinding device who polishes the cardboard downside and is used for the rubberizing device to the cardboard downside rubberizing of polishing, grinding device is including the wheel of polishing, the wheel of polishing is vertical setting, be provided with a driving motor on the wheel of polishing, the wheel of polishing upside is provided with the pinch roller, be formed with first passageway between pinch roller and the wheel of polishing, be provided with the first adjusting part of adjusting first passageway height on the pinch roller.

Through adopting above-mentioned technical scheme, the staff adjusts first regulating subassembly, is that the height and the cardboard thickness of first passageway correspond the setting, makes the pinch roller compress tightly on the cardboard on the side, makes the wheel of polishing support tight cardboard downside, starts a driving motor, makes the wheel of polishing polish the cardboard downside, helps increasing the roughness of cardboard downside, helps improving the adhesive force of glue on the cardboard surface.

Preferably, first adjusting part includes the backup pad, be provided with sliding groove and sliding block in the backup pad, sliding groove is vertical setting, sliding block and sliding groove along vertical direction cooperation of sliding, the pinch roller rotates and sets up on sliding block, be provided with the regulation post in the backup pad, sliding post runs through the lateral wall on sliding groove along vertical direction, it is connected with the backup pad rotation to adjust the post, be provided with the screw hole on the sliding block, the screw hole runs through sliding block along vertical direction, adjust post top-down through screw hole, be provided with the screw thread section on the regulation post, screw thread section and screw hole screw thread fit.

Through adopting above-mentioned technical scheme, the staff rotates the slip post, makes screw thread section and screw hole screw-thread fit, and supporting shoe sliding groove length direction slides at the sliding groove to adjust the first passageway between pinch roller and the wheel of polishing, make things convenient for the staff to adjust the height of first passageway.

Preferably, the adjusting column is sleeved with a compression spring, the axis direction of the compression spring is the same as the axis direction of the adjusting column, the upper end of the compression spring is fixedly connected with the upper side wall of the sliding groove, and the lower end of the compression spring is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, when the staff rotated the sliding column, compression spring compression or opened, compressed tightly or taut sliding block, cushioned sliding block's removal, when first passageway height was less, helped reducing the pressure of closing wheel to the cardboard.

Preferably, a metal guide plate is fixed to the support plate, the metal guide plate extends in a direction opposite to the feeding direction of the conveyor belt, and the metal guide plate is arranged obliquely downward in the direction opposite to the feeding direction of the conveyor belt.

Through adopting above-mentioned technical scheme, the cardboard is fed forward along the conveyer belt, gets into first passageway along the metal deflector, helps reducing the possibility of cardboard dislocation, reduces because the dislocation leads to folding cardboard, makes the unqualified possibility of packing carton.

Preferably, the rubberizing device glues the box including storing up, store up and glue box and frame fixed connection, it is located the conveyer belt below to store up gluey box, it is provided with open notch on the gluey box upper flank to store up, it is provided with the rubberizing wheel in the gluey box to store up, the rubberizing wheel is vertical setting, the rubberizing wheel upside is followed open notch and is stretched out and store up gluey box, it is provided with drive rubberizing wheel pivoted second driving motor to store up one side that glues the box and deviates from the conveyer belt.

By adopting the technical scheme, after the paper board is polished, the paper board is glued by the gluing device, the gluing wheel is glued with glue in the glue storage box, and then the glue is coated on the lower side surface of the paper board, so that the action of automatic gluing is realized.

Preferably, the frame is provided with the butt wheel in the rotation, the butt wheel is located the rubberizing wheel top, be formed with the second passageway between butt wheel and the rubberizing wheel.

Through adopting above-mentioned technical scheme, the cardboard carries out the rubberizing through the second passageway, and the side butt is gone up to butt wheel and cardboard, makes cardboard downside support tightly with the rubberizing wheel, helps guaranteeing that glue evenly coats on the cardboard downside corresponds the position.

Preferably, a second adjusting component for adjusting the height of the second channel is arranged on the frame.

Through adopting above-mentioned technical scheme, the staff adjusts the height of second passageway through adjusting second adjusting part, makes the different cardboard thickness of second passageway adaptation, helps improving rubberizing device's adaptability.

Preferably, the second adjusting part includes the mount, be provided with the sliding hole on the mount, the sliding hole runs through the mount along vertical direction, be provided with the sliding post on the mount, sliding post downside and storage glue box upper flank fixed connection, the sliding post runs through the sliding hole along vertical direction, be provided with the nut on the mount, the nut is located the mount upper end, set up the screw thread section on the sliding post, screw thread section and nut threaded connection, the butt joint wheel rotates with the mount to be connected, still overlap on the sliding post and be equipped with compression spring, compression spring is located the mount and stores up and glues between the box.

Through adopting above-mentioned technical scheme, the staff rotates the nut, makes mount and the relative motion of storage glue box to adjust the butt wheel and store up the distance between the glue box, make things convenient for the staff to adjust the height between the second passageway, make the rubberizing device be applicable to different cardboard thickness.

Preferably, a wooden guide plate is arranged on the fixing frame, the wooden guide plate is located between the abutting wheel and the polishing wheel, a fixing column is arranged on the wooden guide plate, a fixing hole is formed in the fixing frame, the fixing hole penetrates through the fixing frame in the vertical direction, the fixing column is in sliding fit with the fixing hole, a bolt is arranged on the fixing frame, the bolt is horizontally arranged, the fixing frame is penetrated through by the bolt from the outer side of the fixing frame to the inner side of the fixing hole, and the end part of the bolt is abutted against the fixing column.

Through adopting above-mentioned technical scheme, cardboard after wooden deflector guide is polished gets into the second passageway, reduces the damage of deflector to the side on the cardboard, reduces the cardboard dislocation simultaneously and leads to the unqualified possibility of packing carton to take place.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by means of the grinding wheel, the pressing wheel and the first adjusting assembly, the adhesion of glue on the surface of the paperboard is improved;

2. by means of the gluing wheel, the abutting wheel and the second adjusting assembly, the glue can be uniformly coated on the surface of the paperboard;

3. by means of the metal guide plate and the wood guide plate, the situation that the packing box is unqualified due to the dislocation of the paper plates is reduced.

Drawings

FIG. 1 is an axial view of the embodiment of the present application, which mainly shows the overall structure of an automatic grinding and gluing device for a box pasting machine;

FIG. 2 is an axis view of the gluing device and the grinding device according to the embodiment of the present application;

FIG. 3 is an axial view of the gluing device according to the embodiment of the present application;

fig. 4 is an axial view of the grinding device according to the embodiment of the present application.

Reference numerals: 1. a frame; 2. a conveyor belt; 3. a polishing device; 31. a support frame; 32. a first adjustment assembly; 321. a support plate; 3211. a sliding groove; 3212. rotating the handle; 322. a sliding block; 3221. a threaded hole; 323. an adjustment column; 3231. adjusting the column thread section; 324. a compression spring; 33. a first drive motor; 34. grinding the wheel; 35. a metal guide plate; 35. an avoidance groove; 36. a pinch roller; 361. a first channel; 4. a gluing device; 41. a glue storage box; 411. a second drive motor; 412. a fixed cover; 42. gluing wheels; 43. A second adjustment assembly; 431. a fixed mount; 4311. a sliding hole; 432. sliding the column; 4321. a slip column threaded section; 433. a compression spring; 434. a nut; 435. a fixing hole; 44. a connecting rod; 45. a butting wheel; 451. a second channel; 46. fixing a column; 47. a bolt; 48. wooden deflector.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses stick with paste box machine rubberizing equipment of polishing automatically.

Referring to fig. 1, stick with paste box machine automatic grinding rubberizing equipment and include frame 1, be provided with conveyer belt 2 in the frame 1, conveyer belt 2 is the level setting, 2 width direction's of conveyer belt one side has set gradually grinding device 3 and rubberizing device 4 along 2 direction of feed of conveyer belt, in the actual work, the staff places the cardboard on conveyer belt 2, the cardboard advances along 2 direction of feed of conveyer belt, at first polish through grinding device 3 to the surface that the cardboard needs the rubberizing, make the surface that the cardboard needs the rubberizing become coarse, make the connection between glue and the cardboard inseparabler, then the cardboard carries out the rubberizing through rubberizing device 4, fold in the box machine of sticking with paste after getting into along conveyer belt 2 again, accomplish and stick with paste the box process.

Specifically, referring to fig. 2 and 3, the gluing device 4 includes a glue storage box 41, the glue storage box 41 is fixedly connected to the frame 1, the glue storage box 41 is located below the conveyor belt 2, the glue storage box 41 is located on one side of the width direction of the conveyor belt 2, the upper side of the glue storage box 41 is open, an open opening is formed, a gluing wheel 42 is arranged in the glue storage box 41, the gluing wheel 42 is vertical, the axial direction of the gluing wheel 42 is the same as the width direction of the conveyor belt 2, the upper side of the gluing wheel 42 extends out of the glue storage box 41 along the open opening, and the gluing wheel 42 is located on one side of the glue storage box 41 close to the conveyor belt 2. Go up the coaxial axis of rotation that is fixed with on the rubber tyer 42, the axis of rotation wears to establish along 2 width directions of conveyer belt and stores up one side that gluey box 41 deviates from conveyer belt 2, is fixed with second driving motor 411 in the frame 1, and second driving motor 411 passes through the rotation of chain drive axis of rotation.

The glue storage box 41 is provided with a fixing cover 412 on the open opening, the fixing cover 412 is horizontally arranged, the length direction of the fixing cover 412 is the same as the feeding direction of the conveyor belt 2, the fixing cover 412 is fixed on the upper side of the open opening of the glue storage box 41, the fixing cover 412 is positioned in the middle of the glue storage box 41 along the width direction of the conveyor belt 2, and the fixing cover 412 and the glue storage box 41 are arranged at intervals between one sides of the glue storage box 41 close to the width direction of the conveyor belt 2 and are provided with open notches.

The fixing cover 412 is provided with a second adjusting assembly 43, the second adjusting assembly 43 comprises a fixing frame 431, the fixing frame 431 is horizontally arranged, and the length direction of the fixing frame 431 is the same as the feeding direction of the conveyor belt 2. The fixing frame 431 is provided with a sliding hole 4311, the sliding hole 4311 penetrates through the fixing frame 431 along the vertical direction, the fixing frame 431 is further provided with a sliding column 432, the sliding column 432 is vertically arranged, the sliding column 432 penetrates through the sliding hole 4311 along the vertical direction, and the sliding column 432 is in sliding fit with the sliding hole 4311 along the vertical direction. The upper side of the sliding column 432 is provided with a sliding column threaded section 4321. The sliding column 432 is further sleeved with a nut 434, the nut 434 is in threaded connection with the sliding column threaded section 4321, the nut 434 is located above the fixing frame 431, and the lower side surface of the nut 434 is abutted to the upper side surface of the fixing frame 431. The sliding column 432 is further sleeved with a pressing spring 433, and the pressing spring 433 is located between the fixing frame 431 and the fixing cover 412.

Be provided with connecting rod 44 on the mount 431, connecting rod 44 length direction's one end is rotated with mount 431 and is connected, and connecting rod 44 deviates from one end of mount 431 and rotates and be provided with butt wheel 45, and butt wheel 45 is vertical setting, and butt wheel 45 is located rubberizing wheel 42 top, and butt wheel 45 axis direction is the same with rubberizing wheel 42 axis direction, is formed with second passageway 451 between butt wheel 45 and the rubberizing wheel 42. In debugging operation, a worker rotates the nut 434 according to the thickness of the paper board, so that the distance between the fixing frame 431 and the glue storage box 41 is adjusted, the height of the second channel 451 is adjusted, the automatic grinding and gluing equipment is favorably suitable for paper boards with different thicknesses, and the adaptability of the automatic grinding and gluing equipment is improved; in actual operation, the paperboard is located above the upper rubber wheel 42, and the lower side of the abutting wheel 45 abuts against the upper side of the paperboard, so that the lower side of the paperboard abuts against the upper rubber wheel 42, and glue is uniformly coated on the lower side of the paperboard by the upper rubber wheel 42.

The fixing frame 431 is provided with a fixing hole 435, the fixing hole 435 is located at the upstream position of the sliding hole 4311, the fixing hole 435 is vertically arranged, and the fixing hole 435 penetrates through the fixing frame 431 along the vertical direction. The fixing frame 431 is provided with a fixing column 46, the fixing column 46 is vertically arranged, and the fixing column 46 penetrates through the fixing hole 435 in the vertical direction and is in sliding fit with the fixing hole 435. The fixing frame 431 is provided with a bolt 47, the bolt 47 is horizontally arranged, the bolt 47 penetrates through the fixing frame 431 along the outer side of the fixing frame 431 to the fixing hole 435, and the end part of the bolt 47 is tightly abutted to the fixing column 46.

A wood guide plate 48 is fixed to the lower end of the fixing post 46, the wood guide plate 48 is positioned above the second channel 451, the length direction of the wood guide plate 48 is the same as the feeding direction of the conveyor belt 2, the wood guide plate 48 extends to the side away from the fixing frame 431 along the feeding direction of the conveyor belt 2, and the wood guide plate 48 is arranged obliquely upwards along the direction opposite to the feeding direction of the conveyor belt 2. During debugging, the worker unscrews the bolt 47, slides the fixing column 46, adjusts the distance between the lowest point of the lower side surface of the wooden guide plate 48 and the fixing cover 412, and then tightens the bolt 47. In operation, the cardboard is fed along the wooden guide plate 48 along the conveyor 2 in front of the wooden guide plate 48 along the conveyor 2 into the second channel 451, and is glued by the gluing wheel 42.

Referring to fig. 2 and 4, the polishing device 3 is located at the upstream of the glue storage box 41, the polishing device 3 includes a support frame 31, and the support frame 31 is fixedly connected with one side of the glue storage box 41 close to the polishing device 3. A first driving motor 33 is fixed to the support frame 31. Be fixed with grinding wheel 34 on the first driving motor 33 output shaft, grinding wheel 34 is vertical setting, and grinding wheel 34 axis direction is the same with 2 width direction on the conveyer belt, and grinding wheel 34 is located the 2 downside on the conveyer belt.

Be fixed with metal deflector 35 on the support frame 31, metal deflector 35 extends along the direction opposite with 2 direction of feed of conveyer belt, and metal deflector 35 sets up downwards along the direction slope opposite with 2 direction of feed of conveyer belt, has seted up on the metal deflector 35 and has dodged groove 35, dodges groove 35 and is vertical setting, dodges groove 35 and runs through metal deflector 35 along vertical direction, and 34 upsides of the wheel of polishing are along dodging groove 35 and stretch out metal deflector 35. In actual operation, the paper board advances along the feeding direction of the conveyor belt 2, and passes through the grinding wheel 34 along the upper side surface of the guide plate, and the grinding wheel 34 grinds the position on the lower side surface of the paper board, which needs gluing, so that the adhesion of the glue on the paper board is improved.

Still be provided with first adjusting part 32 on the support frame 31, first adjusting part 32 includes the backup pad 321, the backup pad 321 is vertical setting, backup pad 321 and support frame 31 fixed connection, backup pad 321 width direction and 2 feed directions of conveyer belt are parallel, the groove 3211 that slides has been seted up on the backup pad 321, the groove 3211 that slides is vertical setting, the groove 3211 that slides runs through the backup pad 321 along backup pad 321 thickness direction, still be provided with the sliding block 322 on the backup pad 321, the cooperation of sliding block 322 along vertical direction and sliding plate. The sliding block 322 is rotatably connected with a pressing wheel 36, the pressing wheel 36 is positioned on one side of the sliding block 322 close to the conveyor belt 2, the pressing wheel 36 is positioned above the grinding wheel 34, and a first channel 361 is formed between the pressing wheel 36 and the grinding wheel 34.

Threaded hole 3221 is seted up on the sliding block 322, and the bolt 47 hole is vertical setting, and threaded hole 3221 runs through sliding block 322 along vertical direction. The supporting plate 321 is rotatably provided with an adjusting column 323, the adjusting column 323 is vertically arranged, the adjusting column 323 penetrates through the upper side wall of the sliding groove 3211 along the vertical direction, the adjusting column 323 penetrates through the threaded hole 3221 along the vertical direction, the adjusting column 323 is provided with an adjusting column 323 threaded section, and the adjusting column 323 threaded section is in threaded fit with the threaded hole 3221. The lower end of the adjusting column 323 is sleeved with a compression spring 324, the compression spring 324 is vertically arranged, and the axial direction of the compression spring 324 is the same as that of the adjusting column 323. The upper end of the compression spring 324 is fixedly connected with the upper side wall of the sliding groove 3211. The lower end of the compression spring 324 is fixedly connected with the upper side surface of the sliding block 322. A rotating handle 3212 is fixed at the upper end of the adjusting column 323. In debugging operation, a worker adjusts the position of the sliding block 322 in the sliding groove 3211 by rotating the rotating handle 3212, so that the distance between the pressing wheel 36 and the grinding wheel 34 is adjusted, the paper board is tightly pressed against the grinding wheel 34, and the grinding efficiency of the grinding wheel 34 is improved; by adjusting the height of the first channel 361, the grinding device 3 is facilitated to be suitable for paperboards with different thicknesses, so that the adaptability of the automatic grinding gluing device is further improved.

The implementation principle of the automatic polishing and gluing equipment for the box pasting machine is as follows: in debugging operation, the staff polishes the cardboard thickness of rubberizing as required, rotates rotation handle 3212, adjusts the height of first passageway 361, rotates nut 434 again, adjusts the distance between mount 431 and fixed lid 412, unscrews bolt 47, adjusts the height of second passageway 451, screws up bolt 47, fixes wooden deflector 48. In actual work, the staff places the cardboard on conveyer belt 2, and the cardboard advances along conveyer belt 2 direction of feed, gets into first passageway 361 through metal deflector 35, and pinch roller 36 compresses tightly the cardboard and goes up the side, and wheel 34 of polishing polishes the cardboard downside edge and polishes roughly, and the cardboard gets into second passageway 451 along wooden deflector 48, supports tight round butt cardboard and goes up the side, makes the cardboard downside mat surface advance rubberizing wheel 42 rubberizing to accomplish the process of rubberizing of polishing.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a stick with paste automatic rubberizing equipment of polishing of box machine which characterized in that: including frame (1) and conveyer belt (2) of setting in frame (1), conveyer belt (2) are the level setting, conveyer belt (2) width direction's one side has set gradually and has been used for grinding device (3) polished to the cardboard downside and is used for rubberizing device (4) to the cardboard downside rubberizing polished, grinding device (3) are including grinding wheel (34), grinding wheel (34) are vertical setting, be provided with first driving motor (33) on grinding wheel (34), grinding wheel (34) upside is provided with pinch roller (36), be formed with first passageway (361) between pinch roller (36) and grinding wheel (34), be provided with first adjusting part (32) of adjusting first passageway (361) height on pinch roller (36).

2. The automatic grinding and gluing device for the box pasting machine according to claim 1, which is characterized in that: the first adjusting component (32) comprises a supporting plate (321), a sliding groove (3211) and a sliding block (322) are arranged on the supporting plate (321), the sliding groove (3211) is vertically arranged, the sliding block (322) is in sliding fit with the sliding groove (3211) along the vertical direction, the pressing wheel (36) is rotatably arranged on the sliding block (322), an adjusting column (323) is arranged on the supporting plate (321), the adjusting column (323) penetrates through the upper side wall of the sliding groove (3211) along the vertical direction, the adjusting column (323) is rotatably connected with the supporting plate (321), a threaded hole (3221) is arranged on the sliding block (322), the threaded hole (3221) penetrates through the sliding block (322) along the vertical direction, the adjusting column (323) penetrates through the threaded hole (3221), a threaded section is arranged on the adjusting column (323), and the threaded section is in threaded fit with the threaded hole (3221) from top to bottom, the pinch roller (36) is vertical, and the pinch roller (36) is connected with the sliding block (322) in a rotating mode.

3. The automatic grinding and gluing device for the box pasting machine according to claim 2, which is characterized in that: the adjusting device is characterized in that a compression spring (324) is sleeved on the adjusting column (323), the axial direction of the compression spring (324) is the same as that of the adjusting column (323), the upper end of the compression spring (324) is fixedly connected with the upper side wall of the sliding groove (3211), and the lower end of the compression spring (324) is fixedly connected with the sliding block (322).

4. The automatic grinding and gluing device for the box pasting machine according to claim 2, which is characterized in that: and a metal guide plate (35) is fixed on the support plate (321), the metal guide plate (35) extends along the direction opposite to the feeding direction of the conveyor belt (2), and the metal guide plate (35) is obliquely and downwards arranged along the direction opposite to the feeding direction of the conveyor belt (2).

5. The automatic grinding and gluing device for the box pasting machine according to claim 1, which is characterized in that: rubberizing device (4) glue box (41) including storing up, store up and glue box (41) and frame (1) fixed connection, it is located conveyer belt (2) below to store up to glue box (41), it is provided with open notch on gluey box (41) up side to store up, it is provided with rubberizing wheel (42) in gluey box (41) to store up, rubberizing wheel (42) are vertical setting, rubberizing wheel (42) upside is followed open notch and is visited out and store up gluey box (41), one side that storage gluey box (41) deviates from conveyer belt (2) is provided with drive rubberizing wheel (42) pivoted second driving motor (411).

6. The automatic grinding and gluing device for the box pasting machine according to claim 5, wherein: rotate on frame (1) and be provided with butt joint wheel (45), butt joint wheel (45) are located rubberizing wheel (42) top, be formed with second passageway (451) between butt joint wheel (45) and rubberizing wheel (42).

7. The automatic grinding and gluing device for the box pasting machine according to claim 6, wherein: the rack (1) is provided with a second adjusting component (43) for adjusting the height of the second channel (451).

8. The automatic grinding and gluing device for the box pasting machine according to claim 7, wherein: the second adjusting component (43) comprises a fixed frame (431), a sliding hole (4311) is arranged on the fixed frame (431), the sliding hole (4311) penetrates through the fixed frame (431) along the vertical direction, a sliding column (432) is arranged on the fixed frame (431), the lower side of the sliding column (432) is fixedly connected with the upper side of the glue storage box (41), the sliding column (432) penetrates through the sliding hole (4311) along the vertical direction, the fixing frame (431) is provided with a nut (434), the nut (434) is positioned at the upper end of the fixing frame (431), a threaded section is arranged on the sliding column (432) and is in threaded connection with a nut (434), the butt joint wheel (45) is rotationally connected with the fixing frame (431), a compression spring (433) is further sleeved on the sliding column (432), and the compression spring (433) is located between the fixing frame (431) and the glue storage box (41).

9. The automatic grinding and gluing device for the box pasting machine according to claim 8, wherein: the polishing device is characterized in that a wooden guide plate (48) is arranged on the fixing frame (431), the wooden guide plate (48) is located between the abutting wheel (45) and the polishing wheel (34), a fixing column (46) is arranged on the wooden guide plate (48), a fixing hole (435) is formed in the fixing frame (431), the fixing hole (435) penetrates through the fixing frame (431) in the vertical direction, the fixing column (46) is matched with the fixing hole (435) in a sliding mode, a bolt (47) is arranged on the fixing frame (431), the bolt (47) is horizontally arranged, the fixing frame (431) is arranged in the fixing frame (431) in a penetrating mode along the outer side of the fixing frame (431) towards the inner side of the fixing hole (435), and the end portion of the bolt (47) abuts against the fixing column (46).

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