Anti-tilting structure for preventing corrugated paper from being scratched and conveying mechanism

Abstract

The utility model discloses an anti-upwarp structure and a transmission mechanism capable of preventing corrugated paper from being scratched, and belongs to the technical field of corrugated paper transmission, the anti-upwarp structure comprises two fixing plates, a conveyor belt is installed between the two fixing plates, and vertical plates are fixed to the two sides of the lower ends of the two fixing plates; according to the corrugated paper conveying device, the guide assembly is arranged, when corrugated paper is conveyed, the second motor is started to drive the double-shaft lead screw to rotate, the double-shaft lead screw rotates to drive the two sliding seats to move in the strip-shaped box in the opposite directions, and the two sliding seats are driven to move in the strip-shaped box in the opposite directions; the two sliding seats drive the two adjusting plates to move to a proper distance through the connecting frame and then close the second motor, when the conveying belt conveys the paperboard, the guide plate guides the corrugated paper to the position between the two adjusting plates, and meanwhile the multiple rolling wheels at one ends of the adjusting plates press and limit the corrugated paper side plates. And by arranging the guide assembly, corrugated paper with different widths can be conveniently guided and limited, and the side edges of the corrugated paper are prevented from being warped up.

Description

Technical Field

[0001] This utility model belongs to the field of corrugated paper conveying technology, specifically relating to an anti-warping structure and conveying mechanism to avoid scratching corrugated paper. Background Technology

[0002] Corrugated paper or corrugated board is a packaging material consisting of corrugated board and one or two flat facing boards. It is manufactured on a flute laminator or corrugating machine and is used to make corrugated boxes.

[0003] Chinese Patent Application No. 2019214693672 discloses a conveying mechanism for corrugated paper processing, including a first roller and a second roller. The first roller is located to the right of the second roller. A conveyor belt is drivenly connected to the surfaces of the first and second rollers. Fixed plates are movably connected to the front and rear sides of both the first and second rollers. A motor is fixedly connected to the right side of the back of the fixed plate. The front end of the motor shaft passes through the fixed plate and is movably connected to the first roller. Vertical plates are fixedly connected to both sides of the bottom of the fixed plate, and vertical rods are fixedly connected to both sides of the top of the fixed plate. A horizontal plate is fixedly connected to the top of the vertical rods. This utility model has the advantage of pressing and conveying corrugated paper, solving the problems of existing corrugated paper conveying mechanisms that cannot press and convey corrugated paper, have poor contact between the corrugated paper and the conveyor belt, and are prone to slippage during corrugated paper conveying, causing corrugated paper to accumulate and affecting corrugated paper processing.

[0004] The aforementioned patent cannot guide the transport of corrugated paper of different widths. The corrugated paper is prone to curling during transport. At the same time, the original device does not have a cleaning function and cannot clean the surface of the conveyor belt. Impurities tend to accumulate on the surface of the conveyor belt after long-term use. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides an anti-warping structure and conveying mechanism to avoid scratching corrugated paper, which has the feature of guiding and pressing the edges of corrugated paper of different widths during conveyance.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an anti-warping structure and transmission mechanism for preventing scratches on corrugated paper, comprising two fixed plates, a conveyor belt installed between the two fixed plates, vertical plates fixed on both sides of the lower end of the two fixed plates, a motor installed on both sides of the front end of one fixed plate at positions corresponding to the conveyor belt, a roller provided at the output end of the motor, a cleaning component provided between the two vertical plates on one side, and guide components provided on both sides of the upper end of the conveyor belt.

[0007] Preferably, the guiding assembly includes an adjusting plate, a strip box, a connecting frame, a connecting rod, a guide plate, rollers, a second motor, a slide block, a support assembly, and a dual-axis lead screw. The strip box is located on the lower side of the conveyor belt and is connected to the vertical plate via a connecting rod. Adjusting plates are located on both sides of the upper end of the conveyor belt. Several rollers are connected to one end of each adjusting plate after rotation. A guide plate is fixed at one end of each adjusting plate at a position corresponding to the rollers. A second motor is installed at one end of the strip box, and a dual-axis lead screw is located at the output end of the second motor. Slide blocks are threaded onto both sides of the surface of the dual-axis lead screw, and the slide blocks are connected to the adjusting plates via a connecting frame. A support assembly is located at one end of each adjusting plate.

[0008] Preferably, the support assembly includes a horizontal plate, a T-block, a T-slot, and a support frame, wherein the support frame is fixed to one end of the adjustment plate, the T-block is fixed to the other end of the support frame, the horizontal plate is fixed to one end of the fixed plate at a position corresponding to the T-block, and a T-slot corresponding to the T-block is provided at the upper end of the horizontal plate.

[0009] Preferably, the lower end of the adjusting plate is tangent to the upper end of the conveyor belt, the connecting frame is staggered from the conveyor belt, and the two slides are threaded to the dual-axis lead screw in opposite directions.

[0010] Preferably, the cleaning assembly includes a folding plate, a chip collection box, fixing bolts, fixing holes, support rods, a top plate, and a cleaning brush. The folding plate is fixed between two vertical plates on one side, and a chip collection box is provided at the upper end of the folding plate. The chip collection box is connected to the vertical plates by fixing bolts. Fixing holes corresponding to the fixing bolts are provided at both ends of the chip collection box. Support rods are fixed on both sides inside the chip collection box, and a top plate is fixed at the upper end of the support rods. A cleaning brush is fixed at the upper end of the top plate.

[0011] Preferably, after the chip collection box is installed on the folding plate, the upper end of the cleaning brush is in close contact with the lower end of the conveyor belt, and the vertical plate has through holes corresponding to the fixing bolts.

[0012] To achieve the above objectives, the present invention provides a transmission mechanism including an anti-warping structure to prevent scratching of corrugated paper.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, by setting a guiding component, enables the transmission of corrugated paper by turning on motor two to drive the dual-axis lead screw to rotate. The rotation of the dual-axis lead screw drives two slides to move towards each other in the strip box. The two slides drive two adjusting plates to a suitable distance through the connecting frame, and then motor two is turned off. When the conveyor belt transmits the cardboard, the guiding plate guides the corrugated paper between the two adjusting plates. At the same time, several rollers at one end of the adjusting plate press and limit the side plate of the corrugated paper. By setting the guiding component, it is convenient to guide and limit corrugated paper of different widths and prevent the side of the corrugated paper from curling up.

[0015] 2. This utility model, by setting up a cleaning component, places the chip collection box on the folding plate. After one end of the chip collection box is tightly attached to the folding plate, the fixing bolt is passed through the vertical plate and screwed into the fixing hole on the side of the chip collection box to achieve the effect of limiting and fixing the chip collection box. When the conveyor belt is running, the cleaning brush at the top of the top plate can clean the surface of the conveyor belt, and the cleaned impurities fall into the chip collection box. By setting up the cleaning component, the surface of the conveyor belt can be cleaned, avoiding the accumulation of impurities on the surface of the conveyor belt after long-term use. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a rear-view perspective view of the present invention;

[0018] Figure 3 This is a sectional perspective view of the strip box of this utility model;

[0019] Figure 4 This is a perspective view of the chip collection box of this utility model during installation;

[0020] In the diagram: 1. Fixed plate; 2. Guide assembly; 21. Adjusting plate; 22. Strip box; 23. Connecting frame; 24. Connecting rod; 25. Guide plate; 26. Roller; 27. Motor II; 28. Slide; 29. ​​Support assembly; 291. Horizontal plate; 292. T-block; 293. T-slot; 294. Support frame; 210. Double-axis lead screw; 3. Cleaning assembly; 31. Folding plate; 32. Chip collection box; 33. Fixing bolt; 34. Fixing hole; 35. Support rod; 36. Top plate; 37. Cleaning brush; 4. Motor I; 5. Roller; 6. Conveyor belt; 7. Vertical plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please see Figure 1-4The present invention provides the following technical solution: an anti-warping structure to avoid scratching corrugated paper, comprising two fixed plates 1, a conveyor belt 6 installed between the two fixed plates 1, vertical plates 7 fixed on both sides of the lower end of the two fixed plates 1, a motor 4 installed on both sides of the front end of one fixed plate 1 corresponding to the position of the conveyor belt 6, a roller 5 provided at the output end of the motor 4, a cleaning component 3 provided between the two vertical plates 7 on one side, and guide components 2 provided on both sides of the upper end of the conveyor belt 6.

[0024] Specifically, the guide assembly 2 includes an adjusting plate 21, a strip box 22, a connecting frame 23, a connecting rod 24, a guide plate 25, rollers 26, a second motor 27, a slide block 28, a support assembly 29, and a dual-axis lead screw 210. The strip box 22 is located on the lower side of the conveyor belt 6 and is connected to the vertical plate 7 via a connecting rod 24. Adjusting plates 21 are located on both sides of the upper end of the conveyor belt 6. Several rollers 26 are connected to one end of the adjusting plate 21 after rotation. A guide plate 25 is fixed at one end of the adjusting plate 21 corresponding to the position of the rollers 26. A second motor 27 is installed at one end of the strip box 22. A dual-axis lead screw 210 is located at the output end of the second motor 27. Slide blocks 28 are threaded onto both sides of the surface of the dual-axis lead screw 210. The slide blocks 28 are connected to the adjusting plate 21 via a connecting frame 23. A support assembly 29 is located at one end of the adjusting plate 21.

[0025] By adopting the above technical solution, when conveying corrugated paper, the second motor 27 is turned on to drive the dual-axis lead screw 210 to rotate. The rotation of the dual-axis lead screw 210 drives the two slides 28 to move towards each other in the strip box 22. The two slides 28 drive the two adjusting plates 21 to move to a suitable distance through the connecting frame 23, and then the second motor 27 is turned off. When the conveyor belt 6 conveys the cardboard, the guide plate 25 guides the corrugated paper between the two adjusting plates 21. At the same time, several rollers 26 at one end of the adjusting plate 21 press and limit the side plate of the corrugated paper. By setting the guide component 2, it is convenient to guide and limit the corrugated paper of different widths and avoid the side of the corrugated paper from curling up.

[0026] Specifically, the support assembly 29 includes a horizontal plate 291, a T-block 292, a T-slot 293, and a support frame 294. The support frame 294 is fixed to one end of the adjusting plate 21, and the T-block 292 is fixed to the other end of the support frame 294. The horizontal plate 291 is fixed to one end of the fixing plate 1 at a position corresponding to the T-block 292. The upper end of the horizontal plate 291 is provided with a T-slot 293 corresponding to the T-block 292.

[0027] By adopting the above technical solution, when the adjustment plate 21 moves, the T-shaped block 292 at the lower end of the support frame 294 at one end of the adjustment plate 21 slides in the T-shaped groove 293 of the horizontal plate 291. By setting the support component 29, the adjustment plate 21 is made more stable.

[0028] Specifically, the lower end of the adjusting plate 21 is tangent to the upper end of the conveyor belt 6, the connecting frame 23 is staggered from the conveyor belt 6, and the two slide blocks 28 are threaded in opposite directions to the double-axis lead screw 210.

[0029] By adopting the above technical solution, the lower end of the adjusting plate 21 will not scrape against the conveyor belt 6, the connecting frame 23 will not affect the normal operation of the conveyor belt 6, and the rotation of the dual-axis lead screw 210 can drive the two slide blocks 28 to move towards each other.

[0030] In this embodiment, to prevent scratching the corrugated paper, the anti-warping structure and conveying mechanism are used. The device is installed in a suitable position, the corrugated paper is placed on the conveyor belt 6, and motor 4 is turned on to drive roller 5 to rotate. The rotation of roller 5 drives the conveyor belt 6 to transport the corrugated paper. By setting the guide component 2, when transporting the corrugated paper, motor 27 is turned on to drive the dual-axis lead screw 210 to rotate. The rotation of the dual-axis lead screw 210 drives two slide blocks 28 to move towards each other in the strip box 22. The two slide blocks 28, through the connecting frame 23, drive two adjusting plates 21 to move to a suitable distance. When motor 27 is turned off and the conveyor belt 6 is transmitting cardboard, the guide plate 25 guides the corrugated paper between the two adjusting plates 21. At the same time, several rollers 26 at one end of the adjusting plate 21 press and limit the side plate of the corrugated paper. By setting the guide component 2, it is easy to guide and limit corrugated paper of different widths and prevent the side of the corrugated paper from curling up. By setting the support component 29, when the adjusting plate 21 moves, the T-shaped block 292 at the lower end of the support frame 294 at one end of the adjusting plate 21 slides in the T-shaped groove 293 of the horizontal plate 291. By setting the support component 29, the adjusting plate 21 is made more stable.

[0031] Example 2

[0032] The difference between this embodiment and embodiment 1 is that the cleaning component 3 includes a folding plate 31, a chip collection box 32, fixing bolts 33, fixing holes 34, support rods 35, a top plate 36, and a cleaning brush 37. The folding plate 31 is fixed between two vertical plates 7 on one side. The chip collection box 32 is provided at the upper end of the folding plate 31. The chip collection box 32 is connected to the vertical plate 7 by fixing bolts 33. Fixing holes 34 corresponding to fixing bolts 33 are provided at both ends of the chip collection box 32. Support rods 35 are fixed on both sides inside the chip collection box 32. The top plate 36 is fixed at the upper end of the support rods 35. The cleaning brush 37 is fixed at the upper end of the top plate 36.

[0033] By adopting the above technical solution, the chip collection box 32 is placed on the folding plate 31. After one end of the chip collection box 32 is tightly attached to the folding plate 31, the fixing bolt 33 is passed through the vertical plate 7 and screwed into the fixing hole 34 on the side of the chip collection box 32 to achieve the effect of limiting and fixing the chip collection box 32. When the conveyor belt 6 is running, the cleaning brush 37 at the top of the top plate 36 can clean the surface of the conveyor belt 6. The cleaned impurities fall into the chip collection box 32. By setting the cleaning component 3, the surface of the conveyor belt 6 can be cleaned to avoid impurities adhering to the surface of the conveyor belt 6 after long-term use.

[0034] Specifically, after the chip collection box 32 is installed on the folding plate 31, the upper end of the cleaning brush 37 is in close contact with the lower end of the conveyor belt 6, and the vertical plate 7 has through holes corresponding to the fixing bolts 33.

[0035] By adopting the above technical solution, the upper end of the cleaning brush 37 is in close contact with the lower end of the conveyor belt 6, resulting in a better cleaning effect on the conveyor belt 6. The fixing bolt 33 can be screwed into the fixing hole 34 on the side of the chip collection box 32 through the vertical plate 7.

[0036] In this embodiment, by setting the cleaning component 3, the chip collection box 32 is placed on the folding plate 31. After one end of the chip collection box 32 is tightly attached to the folding plate 31, the fixing bolt 33 is passed through the vertical plate 7 and screwed into the fixing hole 34 on the side of the chip collection box 32 to achieve the effect of limiting and fixing the chip collection box 32. When the conveyor belt 6 is running, the cleaning brush 37 at the top of the top plate 36 can clean the surface of the conveyor belt 6. The cleaned impurities fall into the chip collection box 32. By setting the cleaning component 3, the surface of the conveyor belt 6 can be cleaned, avoiding the accumulation of impurities on the surface of the conveyor belt 6 after long-term use.

[0037] Example 3

[0038] This embodiment provides a transmission mechanism, which includes the anti-warping structure for preventing scratches on corrugated paper as described in the above embodiments.

[0039] In this utility model, the second motor 27 is a previously disclosed technology, and the selected model is 5IK120GN-CF.

[0040] The structure and working principle of the fixed plate 1, motor 4, roller 5, conveyor belt 6 and vertical plate 7 in this utility model have been disclosed in a conveying mechanism for corrugated paper processing disclosed in Chinese patent application number 2019214693672. Its working principle is to place the corrugated paper on the conveyor belt 6, turn on the motor 4 to drive the roller 5 to rotate, and the rotation of the roller 5 drives the conveyor belt 6 to transport the corrugated paper.

[0041] The working principle and usage process of this utility model: To prevent scratching of corrugated paper and to utilize the anti-warping structure and conveying mechanism, the device is installed in a suitable position, and the corrugated paper is placed on the conveyor belt 6. Motor 4 is turned on to drive roller 5 to rotate. The rotation of roller 5 drives the conveyor belt 6 to transport the corrugated paper. By setting the guide component 2, when transporting the corrugated paper, motor 27 is turned on to drive the dual-axis lead screw 210 to rotate. The rotation of the dual-axis lead screw 210 drives two slide blocks 28 to move towards each other in the strip box 22. The two slide blocks 28, through the connecting frame 23, drive two adjusting plates 21 to a suitable distance, and then motor 27 is turned off. When the conveyor belt 6 transports the cardboard, the guide plate 25 guides the corrugated paper between the two adjusting plates 21. At the same time, several rollers 26 at one end of the adjusting plate 21 press and limit the side plates of the corrugated paper. The guide component 2 facilitates the handling of different widths... The corrugated paper is guided and limited to prevent the sides of the corrugated paper from curling up. By setting the support component 29, when the adjusting plate 21 moves, the T-shaped block 292 at the lower end of the support frame 294 at one end of the adjusting plate 21 slides in the T-shaped groove 293 of the horizontal plate 291. The setting of the support component 29 makes the adjusting plate 21 more stable. By setting the cleaning component 3, the chip collection box 32 is placed on the folding plate 31. After one end of the chip collection box 32 is tightly attached to the folding plate 31, the fixing bolt 33 is passed through the vertical plate 7 and screwed into the fixing hole 34 on the side of the chip collection box 32 to achieve the effect of limiting and fixing the chip collection box 32. When the conveyor belt 6 is running, the cleaning brush 37 at the upper end of the top plate 36 can clean the surface of the conveyor belt 6. The cleaned impurities fall into the chip collection box 32. By setting the cleaning component 3, the surface of the conveyor belt 6 can be cleaned to prevent impurities from adhering to the surface of the conveyor belt 6 after long-term use.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anti-warping structure for preventing scratches on corrugated paper, comprising two fixing plates (1), a conveyor belt (6) installed between the two fixing plates (1), vertical plates (7) fixed on both sides of the lower end of the two fixing plates (1), and a motor (4) installed on both sides of the front end of one fixing plate (1) at positions corresponding to the conveyor belt (6), the output end of the motor (4) being provided with a roller (5), characterized in that: A cleaning component (3) is provided between two vertical plates (7) on one side, and a guide component (2) is provided on both sides of the upper end of the conveyor belt (6).

2. The lift-out prevention structure for avoiding scratch of corrugated paper according to claim 1, characterized by: The guide assembly (2) includes an adjusting plate (21), a strip box (22), a connecting frame (23), a connecting rod (24), a guide plate (25), a roller (26), a second motor (27), a slide (28), a support assembly (29), and a double-axis lead screw (210). A strip box (22) is provided on the lower side of the conveyor belt (6), and the strip box (22) is connected to the vertical plate (7) via a connecting rod (24). Adjusting plates (21) are provided on both sides of the upper end of the conveyor belt (6). 1) After one end rotates, it is connected to several rollers (26). One end of the adjusting plate (21) is fixed with a guide plate (25) at the position corresponding to the rollers (26). One end of the strip box (22) is equipped with a second motor (27). The output end of the second motor (27) is provided with a double-axis lead screw (210). The two sides of the surface of the double-axis lead screw (210) are threaded with a slide (28). The slide (28) and the adjusting plate (21) are connected by a connecting frame (23). One end of the adjusting plate (21) is provided with a support component (29).

3. The lift-out prevention structure of claim 2, wherein: The support assembly (29) includes a horizontal plate (291), a T-block (292), a T-slot (293), and a support frame (294). The support frame (294) is fixed at one end of the adjusting plate (21), and the T-block (292) is fixed at the other end of the support frame (294). The horizontal plate (291) is fixed at one end of the fixing plate (1) at a position corresponding to the T-block (292), and the upper end of the horizontal plate (291) is provided with a T-slot (293) corresponding to the T-block (292).

4. The lift-out prevention structure of claim 2, wherein: The lower end of the adjusting plate (21) is tangent to the upper end of the conveyor belt (6), the connecting frame (23) is staggered from the conveyor belt (6), and the two slides (28) are threaded in opposite directions to the double-axis lead screw (210).

5. The lift-out prevention structure of claim 1, wherein: The cleaning assembly (3) includes a folding plate (31), a chip collection box (32), fixing bolts (33), fixing holes (34), a support rod (35), a top plate (36), and a cleaning brush (37). The folding plate (31) is fixed between two vertical plates (7) on one side. The chip collection box (32) is provided at the upper end of the folding plate (31). The chip collection box (32) is connected to the vertical plate (7) by fixing bolts (33). Fixing holes (34) corresponding to the fixing bolts (33) are provided at both ends of the chip collection box (32). The support rods (35) are fixed on both sides inside the chip collection box (32). The top plate (36) is fixed at the upper end of the support rods (35). The cleaning brush (37) is fixed at the upper end of the top plate (36).

6. The lift-out prevention structure of claim 5, wherein: After the chip collection box (32) is installed on the folding plate (31), the upper end of the cleaning brush (37) is in close contact with the lower end of the conveyor belt (6), and the vertical plate (7) has a through hole corresponding to the fixing bolt (33).

7. A transport mechanism characterized by: Including any one of claims 1-6, an anti-warping structure for preventing scratches on corrugated paper.

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