Paper barrel punching device

Abstract

The utility model discloses a paper barrel punching device, which relates to the technical field of paper barrel punching and comprises a base, and the top end of the base is fixedly connected with an L-shaped support frame; the bearing assembly is used for placing the paper barrels; the clamping assembly is used for fixedly clamping the paper barrel; the extrusion assembly is used for extruding the side wall of the paper barrel; the drilling assembly is used for drilling the side wall of the paper barrel; the extrusion assembly comprises a limiting pressing plate, a rubber pad is arranged on one side of the limiting pressing plate, and a through hole is formed in the inner side of the middle of the limiting pressing plate. The fixing plate is arranged at the bottom end of the L-shaped supporting frame, the fixing plate can be driven by the electric telescopic rod to move up and down, the limiting pressing plate is arranged at the bottom end of the fixing plate, the limiting pressing plate can be driven by the first driving motor to press the side face of the paper barrel, and therefore in the follow-up drilling process, the paper barrel is not prone to being damaged. It can be effectively guaranteed that the side face of the paper barrel is directly stressed, the side wall of the paper barrel is prevented from sinking during drilling, and the drilling effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper bucket punching technology field especially relates to a paper bucket punching device. BACKGROUND

[0002] Paper bucket, also known as fiberboard bucket, is a kind of widely used packaging container, the barrel body is usually made of eight layers of kraft paper bonded by polyvinyl alcohol solution, and the barrel cover and barrel bottom are made of five layers of plywood bonded by machine.

[0003] The utility model discloses a kind of paper bucket punching devices of patent application No.202323027880.5, including: base;Circular table, fixed on base;Several fixed rods, array setting on circular table, fixed rod moves from the center of circular table outward, and can automatically move back inward;Sleeve, sleeve on fixed rod, can rotate around fixed rod;Drilling assembly, set on base, at the side of circular table, reach the effect that adapt to multiple different sizes paper bucket, and can automatically adjust paper bucket angle.

[0004] But the above-mentioned device still has some shortcomings in actual use, more obvious is, the existing paper bucket punching device is directly utilized drill bit to approach paper bucket side wall when using, directly utilize the rotation of drilling to carry out punching work, and such direct punching, if cannot directly penetrate paper bucket side wall, after drill bit and paper bucket side wall occur stress extrusion, it is easy to cause the surrounding of drilling to appear recess, to cause the phenomenon that paper bucket appears damage.

[0005] Therefore, it is necessary to invent a paper bucket punching device to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of paper bucket punching device, fixed plate is set in the bottom end of L type support frame, fixed plate can be moved up and down by electric telescopic link, the bottom end of fixed plate is provided with limit pressing plate, limit pressing plate can be pressed in the side of paper bucket under the driving of first drive motor, to effectively guarantee that paper bucket side is directly stressed in subsequent drilling process, avoid the recess of paper bucket side wall when drilling, improve the effect of drilling, to solve the problem that the existing paper bucket punching device is directly utilized drill bit to approach paper bucket side wall when using, directly utilize the rotation of drilling to carry out punching work, and such direct punching, if cannot directly penetrate paper bucket side wall, after drill bit and paper bucket side wall occur stress extrusion, it is easy to cause the surrounding of drilling to appear recess, to cause the phenomenon that paper bucket appears damage.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: a paper bucket punching device, comprising:

[0008] The top end of the base is fixedly connected with an L-shaped support frame;

[0009] A bearing assembly is used to place the paper barrel;

[0010] A clamping assembly is used to fix and clamp the paper barrel;

[0011] An extrusion assembly is used to extrude the side wall of the paper barrel; and

[0012] A drilling assembly is used to drill the side wall of the paper barrel;

[0013] The extrusion assembly comprises a limiting pressing plate, one side of the limiting pressing plate is provided with a rubber pad, and the inner side of the middle part of the limiting pressing plate is provided with a through hole;

[0014] The other end of the limiting pressing plate is fixedly connected with an L-shaped connecting rod, and the inner side of the L-shaped connecting rod is provided with a threaded hole;

[0015] The top end of the L-shaped support frame is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a first driving motor, and the limiting pressing plate is arranged at the bottom end of the fixed plate.

[0016] According to at least one embodiment of the present disclosure, a paper barrel punching device, the bearing assembly comprises a bearing plate, the outer side of the bearing plate is fixedly connected with a rotating ring, and the rotating ring is rotatably arranged on the inner side of the base.

[0017] According to at least one embodiment of the present disclosure, a paper barrel punching device, the clamping assembly comprises an arc-shaped clamping plate, two arc-shaped clamping plates are symmetrically arranged and arranged at the top end of the bearing plate, the bottom end of the arc-shaped clamping plate is fixedly connected with a first sliding block, the first sliding block is slidingly connected to the inner side of the bearing plate, and the inner side of the arc-shaped clamping plate is provided with a limiting hole.

[0018] According to at least one embodiment of the present disclosure, a paper barrel punching device, the inner side of the rotating ring is threadedly connected with an adjusting bolt, and the end of the adjusting bolt is arranged on the inner side of the limiting hole.

[0019] According to at least one embodiment of the present disclosure, a paper barrel punching device, the drilling assembly comprises a drilling machine, the bottom end of the drilling machine is fixedly connected with a moving plate, the bottom end of the moving plate is fixedly connected with a second sliding block, the bottom end of the moving plate is provided with a mounting bracket, the second sliding block is slidingly connected to the inner side of the mounting bracket, one side of the mounting bracket is fixedly connected with a sliding plate, and one side of the mounting bracket is provided with a second driving motor.

[0020] According to at least one embodiment of the present disclosure, a paper barrel punching device, the base top end is symmetrically fixedly connected with a stand column, the top end of the stand column is fixedly connected with a top plate, the top end of the top plate is fixedly connected with a third driving motor, and the sliding plate is slidingly connected to the outer side of the stand column.

[0021] The technical effects and advantages of the present application are as follows:

[0022] (1) The fixed plate can be moved up and down by the electric telescopic rod, and the bottom end of the fixed plate is provided with a limiting pressing plate which can be pressed tightly against the side of the paper barrel under the driving of the first driving motor, thereby effectively ensuring that the side of the paper barrel is directly stressed during the subsequent drilling process, avoiding the concave of the side wall of the paper barrel during drilling, and improving the drilling effect. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the general description of the disclosure given above, and the detailed description of the embodiments below, serve to explain the principles of the present disclosure. These drawings are included herewith and constitute a part of this specification.

[0024] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a paper barrel punching device according to an embodiment of the present disclosure.

[0025] Figure 2 FIG. 2 is a schematic diagram of the main structure of a bearing plate in a paper barrel punching device according to an embodiment of the present disclosure.

[0026] Figure 3 FIG. 3 is a schematic diagram of the main structure of an L-shaped support frame in a paper barrel punching device according to an embodiment of the present disclosure.

[0027] Figure 4 FIG. 4 is a schematic diagram of the main structure of a limiting pressing plate in a paper barrel punching device according to an embodiment of the present disclosure.

[0028] Figure 5 FIG. 5 is a schematic diagram of the main structure of a stand column in a paper barrel punching device according to an embodiment of the present disclosure.

[0029] Figure 6 FIG. 6 is a schematic diagram of the main structure of a mounting frame in a paper barrel punching device according to an embodiment of the present disclosure.

[0030] The specific reference signs in the drawings are as follows:

[0031] 1, base; 11, L-shaped support frame; 12, stand column; 13, top plate;

[0032] 2, rotating ring; 21, bearing plate;

[0033] 3. Adjusting bolt;

[0034] 4. Arc-shaped clamping plate; 42. First sliding block; 43. Limiting hole;

[0035] 5. Electric telescopic rod; 51. Fixed plate; 52. First driving motor;

[0036] 6. Limiting pressing plate; 61. Rubber pad; 62. Through hole; 63. L-shaped connecting rod; 631. Threaded hole;

[0037] 7. Sliding plate; 71. Mounting frame; 72. Second driving motor; 73. Moving plate; 74. Drilling machine; 77. Second sliding block;

[0038] 8. Third driving motor. DETAILED DESCRIPTION

[0039] As shown in Figures 1-6 , a paper barrel punching device of the present disclosure can include a base 1, the top end of the base 1 is fixedly connected with an L-shaped support frame 11; a bearing assembly for placing a paper barrel; a clamping assembly for fixedly clamping the paper barrel; an extrusion assembly for extruding the side wall of the paper barrel; and a drilling assembly for drilling the side wall of the paper barrel.

[0040] As shown in Figure 1 , Figure 3 and Figure 4 , in the present disclosure, the extrusion assembly includes a limiting pressing plate 6, one side of the limiting pressing plate 6 is provided with a rubber pad 61, and the inner side of the middle part of the limiting pressing plate 6 is provided with a through hole 62;

[0041] The other end of the limiting pressing plate 6 is fixedly connected with an L-shaped connecting rod 63, and the inner side of the L-shaped connecting rod 63 is provided with a threaded hole 631;

[0042] The top end of the L-shaped support frame 11 is fixedly connected with an electric telescopic rod 5, the output end of the electric telescopic rod 5 is fixedly connected with a fixed plate 51, one side of the fixed plate 51 is fixedly connected with a first driving motor 52, and the limiting pressing plate 6 is arranged at the bottom end of the fixed plate 51.

[0043] Therefore, by arranging the electric telescopic rod 5, the electric telescopic rod 5 can effectively drive the fixed plate 51 to move up and down, the output end of the first driving motor 52 is drivingly connected with a lead screw, the lead screw is threadedly connected with the L-shaped connecting rod 63, so that the electric telescopic rod 5 drives the lead screw to rotate, which can effectively drive the L-shaped connecting rod 63 to move, and finally drive the limiting pressing plate 6 to move, so that the limiting pressing plate 6 can approach the inner wall of the paper barrel and extrude the inner wall of the paper barrel, facilitating the subsequent punching work.

[0044] As shown in Figure 1 and Figure 2As shown, in a preferred embodiment, the support assembly includes a support plate 21, and a rotating ring 2 is fixedly connected to the outer side of the support plate 21. The rotating ring 2 is rotatably disposed on the inner side of the base 1.

[0045] Therefore, by setting up the support plate 21, it is convenient to place the paper drum on the top of the support plate 21. By setting up the rotating ring 2, the rotating ring 2 is rotatably set on the inner side of the base 1, and the inner side of the base 1 is provided with a motor that is connected to the rotating ring 2 for transmission, thereby effectively driving the rotating ring 2 to rotate.

[0046] like Figure 1 and Figure 2 As shown in this disclosure, the clamping assembly includes an arc-shaped clamping plate 4. Two arc-shaped clamping plates 4 are symmetrically arranged and are both located at the top of the support plate 21. A first slider 42 is fixedly connected to the bottom end of the arc-shaped clamping plate 4. The first slider 42 is slidably connected to the inner side of the support plate 21. A limit hole 43 is opened on the inner side of the arc-shaped clamping plate 4. An adjusting bolt 3 is threadedly connected to the inner side of the rotating ring 2. The end of the adjusting bolt 3 is located inside the limit hole 43.

[0047] Therefore, by setting the arc-shaped clamping plate 4 and the adjusting bolt 3 being threadedly connected to the inner side of the rotating ring 2, rotating the adjusting bolt 3 can effectively move the adjusting bolt 3 inside the rotating ring 2. The end of the adjusting bolt 3 is set inside the limiting hole 43, so rotating the adjusting bolt 3 can effectively drive the arc-shaped clamping plate 4 to move, thereby effectively clamping and fixing the paper drum set at the top of the bearing plate 21.

[0048] like Figure 1 and Figure 5 As shown, in a preferred embodiment, the drilling assembly includes a drill rig 74, a movable plate 73 is fixedly connected to the bottom end of the drill rig 74, a second slider 77 is fixedly connected to the bottom end of the movable plate 73, a mounting frame 71 is provided at the bottom end of the movable plate 73, the second slider 77 is slidably connected to the inner side of the mounting frame 71, a sliding plate 7 is fixedly connected to one side of the mounting frame 71, and a second drive motor 72 is provided on one side of the mounting frame 71.

[0049] Therefore, by setting a second drive motor 72, the output end of the second drive motor 72 is connected to a lead screw, which is threadedly connected to the second slider 77. Thus, the rotation of the second drive motor 72 can effectively drive the second slider 77 to move, that is, drive the moving plate 73 to move. The drill 74 is fixedly connected to the top of the moving plate 73, thereby effectively driving the drill 74 to approach the paper drum to complete the subsequent punching work.

[0050] like Figure 1 and Figure 5As shown, in the present disclosure, the top end of the base 1 is symmetrically and fixedly connected with a stand column 12, the top end of the stand column 12 is fixedly connected with a top plate 13, the top end of the top plate 13 is fixedly connected with a third driving motor 8, and the sliding plate 7 is slidingly connected to the outer side of the stand column 12.

[0051] Therefore, by arranging the third driving motor 8, the output end of the third driving motor 8 is drivingly connected with a lead screw, the sliding plate 7 is slidingly connected to the outer side of the stand column 12, and the lead screw is threadedly connected to the inner side of the sliding plate 7, so that the third driving motor 8 drives the lead screw to rotate, and effectively drives the sliding plate 7 to move up and down. The mounting frame 71 is fixedly connected with the sliding plate 7, so as to effectively drive the mounting frame 71 to move up and down.

[0052] In specific use, the paper barrel to be punched is placed on the top end of the bearing plate 21, the adjusting bolt 3 is screwed to drive the arc-shaped clamping plate 4 to move, and the bottom of the paper barrel is clamped and fixed;

[0053] The electric telescopic rod 5 is started to drive the fixed plate 51 to move downward into the inside of the paper barrel, after the position of punching is determined, the first driving motor 52 is started to drive the limiting pressing plate 6 to move toward the inner wall of the paper barrel, and to be close to and appropriately extrude the inner wall of the paper barrel;

[0054] The third driving motor 8 is started to drive the sliding plate 7 to move downward, after the height of punching is determined, the movement is stopped, the second driving motor 72 is started to drive the drilling machine 74 to approach the position of punching of the paper barrel, the drilling machine 74 is started to punch the paper barrel, the drilling machine 74 can be inserted from the through hole 62, and the flatness of the surface of the paper barrel can be effectively ensured, and the drilling effect is improved.

[0055] Those skilled in the art should understand that the above-mentioned embodiments are only for clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. Based on the above disclosure, other changes or modifications can also be made by those skilled in the art, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A paper tube piercing device characterized by comprising: Include: The base (1), the top end of the base (1) is fixedly connected with L type support frame (11); Bearing assembly for placing paper barrels; Clamping assembly for fixing and clamping paper barrels; Extrusion assembly for extruding the side wall of the paper barrel; and Drilling assembly for drilling the side wall of the paper barrel; The extrusion assembly includes a limiting pressing plate (6), one side of the limiting pressing plate (6) is provided with a rubber pad (61), the inner side of the middle part of the limiting pressing plate (6) is provided with a through hole (62); The other end of the limiting pressing plate (6) is fixedly connected with an L-shaped connecting rod (63), the inner side of the L-shaped connecting rod (63) is provided with a threaded hole (631); The top end of the L-shaped support frame (11) is fixedly connected with an electric telescopic rod (5), the output end of the electric telescopic rod (5) is fixedly connected with a fixed plate (51), one side of the fixed plate (51) is fixedly connected with a first drive motor (52), and the limiting pressing plate (6) is arranged at the bottom end of the fixed plate (51).

2. A puncher for paper barrels according to claim 1, characterized in that: The bearing assembly includes a bearing plate (21), the outer side of the bearing plate (21) is fixedly connected with a rotating ring (2), and the rotating ring (2) is rotatably arranged on the inner side of the base (1).

3. A puncher for paper barrels according to claim 2, characterized in that: The clamping assembly includes an arc-shaped clamping plate (4), the arc-shaped clamping plate (4) is symmetrically provided with two and arranged at the top end of the bearing plate (21), the bottom end of the arc-shaped clamping plate (4) is fixedly connected with a first sliding block (42), the first sliding block (42) is slidably connected to the inner side of the bearing plate (21), and the inner side of the arc-shaped clamping plate (4) is provided with a limiting hole (43).

4. A punch device for paper tubes according to claim 3, characterized in that: The inner side of the rotating ring (2) is threadedly connected with an adjusting bolt (3), and the end of the adjusting bolt (3) is arranged on the inner side of the limiting hole (43).

5. A punch for a paper tube according to claim 4, characterized in that: The drilling assembly includes a drilling machine (74), the bottom end of the drilling machine (74) is fixedly connected with a moving plate (73), the bottom end of the moving plate (73) is fixedly connected with a second sliding block (77), the bottom end of the moving plate (73) is provided with a mounting bracket (71), the second sliding block (77) is slidably connected to the inner side of the mounting bracket (71), one side of the mounting bracket (71) is fixedly connected with a sliding plate (7), and one side of the mounting bracket (71) is provided with a second drive motor (72).

6. A punch device for paper tubes according to claim 5, characterized in that: The top end of the base (1) is fixedly connected with a stand (12), the top end of the stand (12) is fixedly connected with a top plate (13), the top end of the top plate (13) is fixedly connected with a third drive motor (8), and the sliding plate (7) is slidably connected to the outer side of the stand (12).

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