Edge grinding machine for paper barrel production

Abstract

The utility model discloses an edge grinding machine for paper drum production, which relates to the technical field of paper drum production and comprises an equipment box, box doors are symmetrically arranged at the front end of the equipment box, and a base is fixedly connected to the bottom end of the equipment box. Clamping assemblies are symmetrically arranged in the equipment box, and each clamping assembly comprises a movable clamping arm and a fixed clamping arm; a first air cylinder and a telescopic rod are arranged in the equipment box, the clamping assembly on one side is in transmission connection with the first air cylinder, and the clamping assembly on the other side is connected with the telescopic rod. A fixing plate is arranged on the inner side of the equipment box. The clamping assemblies are arranged on the inner side of the equipment box, the two ends of a paper barrel can be effectively fixed and clamped, the distance between the clamping assemblies at the two ends can be adjusted, and therefore the paper barrels of different lengths and sizes can be effectively limited and clamped, the bearing plate is arranged at the bottom end of the inner side of the equipment box, and the bearing plate is arranged on the inner side of the equipment box. And the top end of the bearing plate is provided with an arc-shaped plate capable of adjusting the distance, the arc-shaped plate is used for adapting to different paper barrels, and the using effect is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of paper drum production technology, and in particular to an edge-rolling machine for paper drum production. Background Technology

[0002] The main function of the paper drum edge-rolling machine is to roll and shape the bottom and mouth of the paper drum. Through a specific edge-rolling process, the edge of the paper drum is reduced inward and a reinforcing rib is formed. This not only enhances the structural strength of the paper drum, but also facilitates subsequent processes such as using a closure device to lock the opening after the cover plate is put on and pressing the bottom of the drum with a wooden board.

[0003] The utility model patent with publication number 202223379843.6 discloses a edging machine for paper drum production, including a clamping plate. A double-acting cylinder is bolted to the inside of the clamping plate. A top rod is installed at the top and bottom of the double-acting cylinder. The ends of the two top rods that are far apart from each other are vertically connected to connecting rods by bolts. Both connecting rods extend through the clamping plate and are bolted to fixing plates. The clamping plate and the two fixing plates are installed inside the operating box. Edging rods are placed on both sides of the bottom of the two fixing plates. The bottom ends of the two edging rods extend through the operating box. The bottom ends of the two edging rods are welded to the same synchronizing rod.

[0004] However, the above-mentioned device still has some shortcomings in actual use. The most obvious one is that when the paper drum edge-gripping machine is used, it can only limit and clamp paper drums of a single size. Moreover, the edge-gripping rod at the bottom cannot adjust the spacing. It cannot fix paper drums of different lengths, resulting in poor adaptability of the device.

[0005] Therefore, it is necessary to invent an edge-rolling machine for paper drum production to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a paper drum edge-pressing machine for paper drum production. By providing a clamping component inside the equipment box, the two ends of the paper drum can be effectively fixed and clamped. The spacing of the clamping components at both ends can be adjusted, thereby effectively limiting and clamping paper drums of different lengths. A bearing plate is provided at the bottom of the inner side of the equipment box, and an adjustable arc plate is provided at the top of the bearing plate to adapt to different paper drums, effectively improving the usage effect. This solves the problem mentioned in the background art that the aforementioned paper drum edge-pressing machine can only limit and clamp paper drums of a single size, and the edge-pressing rod at the bottom cannot adjust the spacing, making it unable to fix paper drums of different lengths, resulting in poor adaptability of the device.

[0007] According to one aspect of this disclosure, the following technical solution is provided: a edging machine for paper drum production, comprising an equipment box, wherein the front end of the equipment box has symmetrical doors, and the bottom end of the equipment box is fixedly connected to a base;

[0008] The equipment box is symmetrically equipped with clamping components, which include a movable clamping arm and a fixed clamping arm;

[0009] The equipment box is equipped with a first cylinder and a telescopic rod. The clamping assembly on one side is connected to the first cylinder, and the clamping assembly on the other side is connected to the telescopic rod.

[0010] A fixing plate is provided on the inner side of the equipment box. The movable clamping arm is slidably connected to one side of the fixing plate, and the fixed clamping arm is fixedly connected to the outer side of the fixing plate.

[0011] According to at least one embodiment of the present disclosure, a paper drum edge-rolling machine is provided at the top of the fixed plate, the adjusting bolt is threaded to the inner side of the top of the fixed plate, the top of the movable clamping arm is provided with a rubber pad, a connecting block and a slider are fixedly connected to the side of the movable clamping arm near the fixed plate, a through hole is provided on the inner side of the slider, the slider and the connecting block are slidably connected to the inner side of the fixed plate, and the adjusting bolt is rotatably disposed inside the through hole.

[0012] According to at least one embodiment of the present disclosure, a paper drum edge-rolling machine is provided, wherein a drive motor is fixedly connected to the outside of the equipment box, a rotating plate is fixedly connected to the output end of the drive motor, a rotating bearing is provided on the inside of the equipment box, the rotating plate is rotatably disposed on the inside of the rotating bearing, and a first cylinder is fixedly connected to one side of the rotating plate.

[0013] According to at least one embodiment of the present disclosure, a paper drum edge-rolling machine is provided at the bottom of the inner side of the equipment box, a second cylinder is provided at the bottom of the support plate, the second cylinder is located inside the base, a plurality of mounting holes are evenly provided on the inner side of the top of the support plate, and two arc-shaped plates are symmetrically provided at the top of the support plate.

[0014] According to at least one embodiment of the present disclosure, a paper drum edge-rolling machine is provided, wherein a plurality of rolling wheels are evenly arranged on the inner side of the arc-shaped plate, an mounting plate is fixedly connected to the bottom end of the arc-shaped plate, an mounting block is fixedly connected to one side of the mounting plate, a fastening bolt is provided at the top end of the mounting block, and the fastening bolt passes through the mounting block and is threadedly connected to the inner side of the mounting hole.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] (1) This utility model has a clamping component on the inside of the equipment box, which can effectively fix and clamp the two ends of the paper drum. The clamping components at both ends can be adjusted in distance, so as to effectively limit and clamp paper drums of different lengths. A bearing plate is provided at the bottom of the inside of the equipment box, and an arc plate with adjustable distance is provided at the top of the bearing plate to adapt to different paper drums, which effectively improves the use effect. Attached Figure Description

[0017] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0018] Figure 1 This is a schematic diagram of the overall structure of a crease rolling machine for paper drum production according to one embodiment of the present disclosure.

[0019] Figure 2 This is a schematic diagram of the internal structure of an edge-rolling machine for paper drum production according to one embodiment of the present disclosure.

[0020] Figure 3 This is a schematic diagram of the main structure of the moving clamping arm in a paper drum production edge rolling machine according to one embodiment of the present disclosure.

[0021] Figure 4 This is a schematic diagram of the main structure of the bearing plate in a paper drum production edge rolling machine according to one embodiment of the present disclosure.

[0022] The specific labels in the attached figures are as follows:

[0023] 1. Equipment box; 11. Box door; 12. Base; 13. Rotary bearing;

[0024] 2. Drive motor; 21. Rotating plate;

[0025] 3. First cylinder; 31. Fixed plate; 32. Adjusting bolt; 33. Moving clamping arm; 331. Rubber pad; 34. Fixed clamping arm; 35. Slider; 351. Through hole; 36. Connecting block;

[0026] 4. Support plate; 41. Mounting holes;

[0027] 5. Second cylinder;

[0028] 6. Telescopic pole;

[0029] 7. Curved plate; 71. Roller wheel; 72. Mounting plate; 73. Mounting block;

[0030] 8. Tighten the bolts. Detailed Implementation

[0031] like Figures 1-4 As shown, a paper drum production edge-rolling machine disclosed herein may include an equipment box 1, with a box door 11 on the outside of the equipment box 1 and a base 12 at the bottom of the equipment box 1.

[0032] The inner side of the equipment box 1 is symmetrically provided with clamping components, which include a movable clamping arm 33 and a fixed clamping arm 34;

[0033] The inner side of the equipment box 1 is provided with a first cylinder 3 and a telescopic rod 6. One side clamping component is connected to the first cylinder 3 in a transmission manner, and the other side clamping component is connected to the telescopic rod 6 in a transmission manner.

[0034] A fixed plate 31 is provided on the inner side of the equipment box 1. The movable clamping arm 33 is slidably connected to one side of the fixed plate 31, and the fixed clamping arm 34 is fixedly connected to the outer side of the fixed plate 31.

[0035] Therefore, by setting a clamping assembly, which can be set inside the paper drum, the paper drum is limited by squeezing the inner wall of the paper drum. By setting a telescopic rod 6, which has a spring inside, the telescopic rod 6 can retract. When clamping paper drums of different lengths, the clamping assembly on the side near the telescopic rod 6 is pushed to retract, and the paper drum is sleeved on the outside of the moving clamping arm 33 and the fixed clamping arm 34. Then, the other end of the paper drum is sleeved on the outside of the clamping assembly on the side near the first cylinder 3, thereby effectively limiting and clamping both ends of the inner wall of the paper drum. By setting a fixing plate 31, which is fixedly connected to the output end of the first cylinder 3, the first cylinder 3 can effectively drive the fixing plate 31 to move.

[0036] like Figure 2 and Figure 3 As shown, in a preferred embodiment, an adjusting bolt 32 is provided at the top of the fixed plate 31. The adjusting bolt 32 is threaded to the inner side of the top of the fixed plate 31. A rubber pad 331 is provided at the top of the movable clamping arm 33. A connecting block 36 and a slider 35 are fixedly connected to the side of the movable clamping arm 33 near the fixed plate 31. A through hole 351 is provided on the inner side of the slider 35. The slider 35 and the connecting block 36 are both slidably connected to the inner side of the fixed plate 31. The adjusting bolt 32 is rotatably disposed on the inner side of the through hole 351.

[0037] Therefore, by setting the adjusting bolt 32, the top of the fixing plate 31 is provided with a threaded hole corresponding to the adjusting bolt 32, so that the adjusting bolt 32 can be threadedly connected to the inner side of the top of the fixing plate 31. The inside of the fixing plate 31 is provided with a groove corresponding to the slider 35 and the connecting block 36, so that the slider 35 and the connecting block 36 can slide inside the fixing plate 31. The end of the adjusting bolt 32 is limited to rotate inside the through hole 351. When the adjusting bolt 32 and the fixing plate 31 rotate threadedly, it can drive the slider 35 to move up and down, thereby driving the moving clamping arm 33 to move up and down.

[0038] like Figure 2 As shown in this disclosure, a drive motor 2 is fixedly connected to the outside of the equipment box 1, a rotating plate 21 is fixedly connected to the output end of the drive motor 2, a rotating bearing 13 is provided on the inside of the equipment box 1, the rotating plate 21 is rotatably disposed on the inside of the rotating bearing 13, and the first cylinder 3 is fixedly connected to one side of the rotating plate 21.

[0039] Therefore, by setting up a drive motor 2, the drive motor 2 can effectively drive the rotating plate 21 to rotate. The rotation limit of the rotating plate 21 is located inside the rotating bearing 13, and the first cylinder 3 is fixedly connected to the side of the rotating plate 21. Thus, the rotation of the rotating plate 21 can effectively drive the first cylinder 3 to rotate, which facilitates the rotation of the clamped paper drum and completes the subsequent edge-rolling work.

[0040] like Figure 2 and Figure 4 As shown, in a preferred embodiment, a support plate 4 is provided at the bottom of the inner side of the equipment box 1, a second cylinder 5 is provided at the bottom of the support plate 4, the second cylinder 5 is located inside the base 12, a plurality of mounting holes 41 are evenly provided on the inner side of the top of the support plate 4, two arc-shaped plates 7 are symmetrically provided at the top of the support plate 4, a plurality of rolling wheels 71 are evenly provided on the inner side of the arc-shaped plates 7, a mounting plate 72 is fixedly connected to the bottom of the arc-shaped plates 7, a mounting block 73 is fixedly connected to one side of the mounting plate 72, a fastening bolt 8 is provided at the top of the mounting block 73, and the fastening bolt 8 passes through the mounting block 73 and is threaded to the inner side of the mounting hole 41.

[0041] Therefore, by setting an arc-shaped plate 7, with multiple rollers 71 evenly arranged on the inner side of the arc-shaped plate 7, the arc-shaped plate 7 can be set at the bottom of the paper drum. The rollers 71 can effectively grind the edge of the paper drum. By setting the arc-shaped plate 7, the position of the arc-shaped plate 7 at both ends can be adjusted according to the size of the paper drum, so that the arc-shaped plate 7 can be set at the front and rear ends of the paper drum. By setting fastening bolts 8, the fastening bolts 8 can fix the mounting block 73 to the top of the support plate 4, thereby limiting the position of the arc-shaped plate 7. By setting multiple mounting holes 41, which are evenly arranged at the top of the support plate 4, the spacing of the arc-shaped plates 7 can be effectively adjusted before fixing.

[0042] In actual use, open the box door 11 and push the clamping component near the telescopic rod 6 to retract the telescopic rod 6, so that the paper drum is fitted on the outside of the moving clamping arm 33 and the fixed clamping arm 34. Because of the spring installed inside the telescopic rod 6, when the telescopic rod 6 is released, the telescopic rod 6 presses the paper drum to the clamping component near the first cylinder 3, which is located on the outside of the moving clamping arm 33 and the fixed clamping arm 34, thereby effectively limiting and clamping the two ends of the inner wall of the paper drum.

[0043] The fixed clamping arm 34 cannot move, and the bottom of the inner wall of the paper drum is in contact with the fixed clamping arm 34. By rotating the adjusting bolt 32, which is threadedly connected to the fixing plate 31, the rotation of the adjusting bolt 32 can effectively drive the moving clamping arm 33 to move upward, pressing the upper end of the inner wall of the paper drum, thereby effectively tightening and fixing the upper and lower ends of the paper drum.

[0044] By setting the first cylinder 3, the first cylinder 3 can effectively drive the paper drum to move left and right, so that the paper drum is located in the middle of the inner side of the equipment box 1, which is convenient for subsequent edge grinding work. By setting the drive motor 2, the drive motor 2 can effectively drive the rotating plate 21, the first cylinder 3, the clamping assembly and the paper drum to rotate, which is convenient for edge grinding work.

[0045] According to the length of the paper drum, the position of the arc plates 7 at both ends can be adjusted according to the size of the paper drum so that the arc plates 7 can be set at the front and rear ends of the paper drum. After the position is adjusted, the mounting block 73 can be fixedly connected to the top of the bearing plate 4 by setting the fastening bolts 8, thereby limiting the position of the arc plates 7 so that the arc plates 7 are located at the front and rear ends of the paper drum.

[0046] The second cylinder 5 is activated to move the support plate 4 closer to the paper drum. It is positioned outside the paper drum to facilitate subsequent edge-rolling work.

[0047] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.

Claims

1. A rolling machine for paper barrel production, comprising a device box (1), the front end of the device box (1) is symmetrically provided with a box door (11), and the bottom end of the device box (1) is fixedly connected with a base (12); characterized in that The inside of the device box (1) is symmetrically provided with a clamping assembly, the clamping assembly comprises a movable clamping arm (33) and a fixed clamping arm (34); The inside of the device box (1) is provided with a first cylinder (3) and a telescopic rod (6), one side of the clamping assembly is drivingly connected with the first cylinder (3), and the other side of the clamping assembly is connected with the telescopic rod (6); The inside of the device box (1) is provided with a fixed plate (31), the movable clamping arm (33) is slidingly connected to one side of the fixed plate (31), and the fixed clamping arm (34) is fixedly connected to the outside of the fixed plate (31).

2. A beading machine for paper tub production according to claim 1, characterized in that: The top end of the fixed plate (31) is provided with an adjusting bolt (32), the adjusting bolt (32) is threadedly connected to the inside of the top end of the fixed plate (31), the top end of the movable clamping arm (33) is provided with a rubber pad (331), one side of the movable clamping arm (33) close to the fixed plate (31) is fixedly connected with a connecting block (36) and a sliding block (35), the inside of the sliding block (35) is provided with a through hole (351), and the sliding block (35) and the connecting block (36) are slidingly connected to the inside of the fixed plate (31). The adjusting bolt (32) is rotatably arranged in the inside of the through hole (351).

3. A beading machine for paper tub production according to claim 2, characterized in that: The outside of the device box (1) is fixedly connected with a driving motor (2), the output end of the driving motor (2) is fixedly connected with a rotating plate (21), the inside of the device box (1) is provided with a rotating bearing (13), the rotating plate (21) is rotatably arranged in the inside of the rotating bearing (13), and the first cylinder (3) is fixedly connected to one side of the rotating plate (21).

4. A beading machine for paper tub production according to claim 3, characterized in that: The bottom end of the inside of the device box (1) is provided with a bearing plate (4), the bottom end of the bearing plate (4) is provided with a second cylinder (5), the second cylinder (5) is arranged in the inside of the base (12), the top end of the bearing plate (4) is uniformly provided with a plurality of mounting holes (41), and the top end of the bearing plate (4) is symmetrically provided with two arc-shaped plates (7).

5. A beading machine for paper tub production according to claim 4, characterized in that: The inside of the arc-shaped plate (7) is uniformly provided with a plurality of rolling wheels (71), the bottom end of the arc-shaped plate (7) is fixedly connected with a mounting plate (72), one side of the mounting plate (72) is fixedly connected with a mounting block (73), the top end of the mounting block (73) is provided with a fastening bolt (8), and the fastening bolt (8) penetrates through the mounting block (73) and is threadedly connected to the inside of the mounting hole (41).

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