Mechanical device for correcting conveying deviation of aluminum-foil paper of ZB47 packaging machine

By designing a mechanical device for ZB47 packaging machine, the adjustment rod, adjustment ring and other components are used to quickly correct the aluminum foil conveying offset, and the problem of equipment shutdown and correction of deviation caused by aluminum foil conveying offset in the prior art is solved. Efficient and accurate conveying adjustments have been achieved, and equipment production capacity and packaging quality have been improved.

CN222453976UActive Publication Date: 2025-02-11CHINA TOBACCO ZHEJIANG IND CO LTD
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Patent Information

Application Number
CN202421070677.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-16
Publication Date
2025-02-11
Estimated Expiration
2034-05-16

AI Technical Summary

Technical Problem

When replacing aluminum foil paper rolls, the aluminum foil conveying is prone to internal and external deviation, causing equipment shutdown, and the correction and adjustment are cumbersome and time-consuming, which affects packaging quality and equipment production capacity.

Method used

Design a mechanical device that includes adjustment rod, adjustment rod support block, elastic nut, rod end joint bearing, adjustment ring, aluminum foil adjustable conveyor roller, aluminum foil adjustable conveyor roller bracket, adjustment pin and adjustment screw, through these components The combination of the aluminum foil conveyor roller can be flexible and the offset is quickly corrected.

Benefits of technology

It realizes rapid deviation correction of aluminum foil conveying, simple adjustment steps and short time consuming, ensuring delivery accuracy and stability, thereby improving equipment production capacity and smoke packaging quality.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222453976U_ABST
Patent Text Reader

Abstract

The utility model discloses a mechanical device for correcting aluminum-foil paper conveying deviation of a ZB47 packaging machine, which comprises an aluminum-foil paper adjustable conveying roller support, an aluminum-foil paper adjustable conveying roller is arranged on the aluminum-foil paper adjustable conveying roller support, and one end of the aluminum-foil paper adjustable conveying roller is rotatably arranged on the aluminum-foil paper adjustable conveying roller support; the adjustable aluminum-foil paper conveying roller bracket is arranged on a supporting block through an adjusting screw; an aluminum-foil paper non-adjustable conveying roller is fixedly arranged on the supporting block; an adjusting ring is arranged at the end, away from the adjustable aluminum-foil paper conveying roller support, of the adjustable aluminum-foil paper conveying roller and provided with an opening, the two ends of the opening are provided with outwards-bent connecting parts, and a rod end knuckle bearing is arranged between the two connecting parts. One end of the adjusting rod is connected with the rod end joint bearing, and the other end is a free end. When the aluminum-foil paper deviation rectifying device is used, one operator can finish deviation rectifying of the aluminum-foil paper within a few minutes, the accuracy of adjusting the conveyed aluminum-foil paper is high, and the adjusting range is controllable; therefore, the product packaging quality and the equipment productivity are improved.
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Description

Technical Field

[0001] The utility model belongs to the technical field of wrapping machinery, and particularly relates to a mechanical device for correcting the conveying deviation of aluminum foil paper of a ZB47 packaging machine. Background Art

[0002] During the production process of cigarette packaging, when replacing new aluminum foil rolls, it is necessary to promptly adjust the length of the aluminum foil at the upper and lower ends of the cigarette group to meet the requirements of the aluminum foil wrapping process. The existing ZB47 packaging unit has no correction device for the aluminum foil conveyor. When the raw and auxiliary materials have poor properties or the equipment is adjusted, the inner liner paper conveyor is prone to internal and external deviations, causing equipment shutdown. The machine operator cannot quickly and independently complete the aluminum foil correction adjustment, and two maintenance workers are required to complete the correction work. The adjustment process is complicated and time-consuming, which will directly affect the folding and wrapping quality of the cigarette group and the performance of the equipment capacity. Summary of the invention

[0003] In order to solve the above-mentioned technical problems existing in the prior art, the utility model provides a mechanical device for correcting the deviation of the aluminum foil conveying of the ZB47 packaging machine. The device has low cost and high cost performance, simple adjustment steps and short time consumption, and ensures the accuracy and stability of the aluminum foil conveying, thereby improving the equipment production capacity and the quality of cigarette packaging.

[0004] The technical solution adopted by the utility model is:

[0005] A mechanical device for correcting the deviation of aluminum foil conveying of a ZB47 packaging machine, characterized in that it comprises an adjusting rod, an adjusting rod support block, a loose nut, a rod end joint bearing, an adjusting ring, an adjustable aluminum foil conveying roller, an adjustable aluminum foil conveying roller bracket, an adjusting pin and an adjusting screw; wherein:

[0006] The adjustable aluminum foil conveying roller is arranged on the adjustable aluminum foil conveying roller bracket, one end of the adjustable aluminum foil conveying roller is rotatably arranged on the adjustable aluminum foil conveying roller bracket, and the other end extends away from the adjustable aluminum foil conveying roller bracket; the adjustable aluminum foil conveying roller bracket is arranged on a support block through an adjustment screw; a non-adjustable aluminum foil conveying roller is fixedly arranged on the support block, the non-adjustable aluminum foil conveying roller is arranged in parallel with the adjustable aluminum foil conveying roller, and the non-adjustable aluminum foil conveying roller is located below the adjustable aluminum foil conveying roller;

[0007] The end of the adjustable aluminum foil conveying roller away from the adjustable aluminum foil conveying roller bracket is provided with the adjusting ring, the adjusting ring is sleeved on the adjustable aluminum foil conveying roller, and the adjusting ring has an opening, and both ends of the opening have connecting parts bent outward, the rod end joint bearing is provided between the two connecting parts, and the two connecting parts and the rod end joint bearing are connected by a fixing piece; a gap is left between the adjusting ring and the adjustable aluminum foil conveying roller;

[0008] One end of the adjusting rod is connected to the rod end joint bearing, and the other end is a free end.

[0009] Furthermore, it also includes a long bracket, and the adjustment rod is installed at one end of the long bracket through an adjustment rod support block; the adjustment rod support block is provided with a hole for the adjustment rod to pass through, and the adjustment rod is rotatable in the hole.

[0010] Furthermore, two screw through holes are provided on both sides of the top of the adjusting rod support block, and the adjusting rod support block is fixed on the long bracket through the screw through holes.

[0011] Furthermore, the other end of the long bracket is fixed on the long bracket support block.

[0012] Furthermore, the two connecting parts are provided with through holes for the fixing members to pass through, and the fixing members are screws.

[0013] Furthermore, one end of the rod end joint bearing is a hollow ring, the inner diameter of the hollow ring is adapted to the fixing member, the other end of the rod end joint bearing is a hollow rod body, the interior of the hollow rod body has an internal thread, and one end of the adjusting rod has an external thread, and the internal thread is adapted to the external thread.

[0014] Furthermore, the free end of the adjustment rod is provided with a pattern to facilitate rotation by an operator.

[0015] Furthermore, the adjustable aluminum foil conveying roller bracket is L-shaped, the adjustable aluminum foil conveying roller is rotatably arranged on the vertical portion of the L-shape, and the horizontal portion of the L-shape is arranged on the support block through an adjusting screw.

[0016] Furthermore, the adjustment pin is of a pin type, with a thread at the lower end to fix the adjustable aluminum foil conveying roller bracket; the upper end is a pin to enable the adjustable aluminum foil conveying roller bracket to rotate in a small range around the adjustment pin.

[0017] Compared with the prior art, the beneficial effects of the utility model are embodied in:

[0018] The mechanical device of the present application has a simple structure, low cost and high cost performance; an operator can complete the deviation correction of aluminum foil within a few minutes, and the conveyed aluminum foil can be adjusted with high accuracy and controllable adjustment range, thereby improving product packaging quality and equipment production capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the adjusting ring of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the rod end joint bearing of the utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the adjusting rod of the utility model.

[0022] Figure 4 This is a schematic diagram of the adjusting pin structure of the utility model.

[0023] Figure 5 This is a schematic diagram of the assembly and decomposition of the main parts of the device of the utility model.

[0024] Figure 6 It is a schematic diagram of the overall structure of the utility model device.

[0025] Figure 7 This is a schematic diagram of the aluminum foil deviation correction principle of the utility model.

[0026] Among them: 1-long bracket, 2-adjusting rod, 3-adjusting rod support block, 4-loose nut, 5-rod end joint bearing, 6-adjusting ring, 7-screw, 8-aluminum foil adjustable conveying roller, 9-aluminum foil adjustable conveying roller bracket, 10-adjusting screw, 11-adjusting pin, 12-support block, 13-long bracket support block, 14-aluminum foil non-adjustable conveying roller, 15-aluminum foil. DETAILED DESCRIPTION

[0027] The specific implementation of the embodiment of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the embodiment of the present invention, and is not used to limit the embodiment of the present invention.

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0029] The present invention will be described in detail below in conjunction with exemplary embodiments with reference to the accompanying drawings.

[0030] refer to Figures 1 to 6The utility model is a mechanical device for correcting the deviation of aluminum foil conveying of a ZB47 packaging machine, comprising an adjusting rod 2, an adjusting rod support block 3, a loose nut 4, a rod end joint bearing 5, an adjusting ring 6, an adjustable aluminum foil conveying roller 8, an adjustable aluminum foil conveying roller bracket 9, an adjusting pin 11 and an adjusting screw 10; wherein:

[0031] The adjustable aluminum foil conveying roller 8 is arranged on the adjustable aluminum foil conveying roller bracket 9, one end of the adjustable aluminum foil conveying roller 8 is rotatably arranged on the adjustable aluminum foil conveying roller bracket 9, and the other end extends away from the adjustable aluminum foil conveying roller bracket 9; the adjustable aluminum foil conveying roller bracket 9 is arranged on a support block 12 through an adjustment screw 10; an aluminum foil non-adjustable conveying roller 14 is fixedly arranged on the support block 12, the aluminum foil non-adjustable conveying roller 14 is arranged in parallel with the aluminum foil adjustable conveying roller 8, and the aluminum foil non-adjustable conveying roller 14 is located below the aluminum foil adjustable conveying roller 8;

[0032] The end of the adjustable aluminum foil conveying roller 8 away from the adjustable aluminum foil conveying roller bracket 9 is provided with the adjusting ring 6, the adjusting ring 6 is sleeved on the adjustable aluminum foil conveying roller 8, and the adjusting ring 6 has an opening, and both ends of the opening have connecting parts bent outward, the rod end joint bearing 5 is provided between the two connecting parts, and the two connecting parts and the rod end joint bearing 5 are connected by a fixing member; a gap is left between the adjusting ring 6 and the adjustable aluminum foil conveying roller 8;

[0033] Specifically, a small gap is maintained between the adjusting ring 6 and the adjustable aluminum foil conveying roller 8, and they are cleaned and lubricated regularly. When the adjustable aluminum foil conveying roller 8 rotates, there is no contact and friction between them.

[0034] One end of the adjusting rod 2 is connected to the rod end joint bearing 5 , and the other end is a free end.

[0035] In one embodiment, a long bracket 1 is further included, and the adjustment rod 2 is installed at one end of the long bracket 1 through an adjustment rod support block 3; a hole is opened on the adjustment rod support block 3 for the adjustment rod 2 to pass through, and the adjustment rod 2 is rotatable in the hole.

[0036] In one embodiment, two screw through holes are provided on both sides of the top of the adjusting rod support block 3 , and the adjusting rod support block 3 is fixed on the long bracket 1 through the screw through holes 7 .

[0037] In one embodiment, the other end of the long bracket 1 is fixed on the long bracket support block 13 .

[0038] Specifically, one end of the adjusting rod 2 has a thread, which is consistent with the thread size of the rod end joint bearing 5 and the loose nut 4. The adjusting rod 2 is connected to the rod end joint bearing 5 through a thread. The adjusting rod support block 3 plays a role in supporting the adjusting rod 2, and the long bracket 1 plays a role in supporting the adjusting rod 2 and the adjusting rod support block 3.

[0039] In one embodiment, through holes are provided on the two connecting parts for the fixing members to pass through, and the fixing members are screws.

[0040] In one embodiment, one end of the rod end joint bearing 5 is a hollow ring, the inner diameter of which is compatible with the fixing member, and the other end of the rod end joint bearing 5 is a hollow rod body, the interior of which has an internal thread, and one end of the adjusting rod 2 has an external thread, which is compatible with the external thread.

[0041] In one embodiment, the free end of the adjusting rod 2 is provided with a pattern to facilitate rotation by an operator.

[0042] In one embodiment, the adjustable aluminum foil conveying roller bracket 9 is L-shaped, the adjustable aluminum foil conveying roller 8 is rotatably mounted on the vertical portion of the L-shape, and the horizontal portion of the L-shape is mounted on the support block 12 via an adjusting screw 10 .

[0043] In one embodiment, the adjustment pin 11 is a pin type, and a thread is provided at the lower end thereof to fix the adjustable aluminum foil conveying roller bracket; the upper end is a pin to enable the adjustable aluminum foil conveying roller bracket to rotate around the adjustment pin in a small range.

[0044] When the utility model is used, if it is found that the position of the aluminum foil is inconsistent with the predetermined position, the adjusting screw 10 and the adjusting pin 11 on the adjustable aluminum foil conveying roller bracket 9 are loosened, and then the loosening nut 4 on the adjusting rod 2 is loosened. The adjusting rod 2 is rotated to drive the adjusting ring 6 to slightly swing the adjustable aluminum foil conveying roller 8 to the left or right, and guide the conveying position of the aluminum foil 15 to move inside or outside the device, thereby improving the conveying deviation problem of the aluminum foil 15. Then tighten the adjusting screw 10, the adjusting pin 11, and the loosening nut 4 in sequence.

[0045] When the adjustment is completed, tighten the tension nut 4 so that the tension nut 4 and the rod end joint bearing 5 are at zero distance, thereby fixing the adjustment rod 2 deep into the rod end joint bearing 5 to avoid the adjustment ring 6 actively adjusting the aluminum foil adjustable conveying roller 8 due to factors such as vibration and friction.

[0046] According to the needs, the utility model can enlarge the slot of the adjusting screw 10, that is, to enlarge the range of the small range of rotational movement of the adjustable aluminum foil conveying roller 9 around the adjusting pin 11.

[0047] In the present invention, the sizes of the screw 7, the adjusting screw 10 and the adjusting pin 11 do not need to be consistent, and can just meet the needs.

[0048] The correction principle of the utility model device is as follows: Figure 7 As shown:

[0049] When the paper guide roller 1 and the paper guide roller 2 are parallel, the aluminum foil 15 is transported perpendicular to the guide rollers; when the paper guide roller 1 deviates to the left, the aluminum foil 15 will deviate toward the inside of the device; when the paper guide roller 1 deviates to the right, the aluminum foil 15 will deviate toward the outside of the device.

[0050] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A mechanical device for correcting the deviation of aluminum foil conveying in a ZB47 packaging machine, characterized in that: It includes an adjustment rod, an adjustment rod support block, a loose nut, a rod end joint bearing, an adjustment ring, an adjustable aluminum foil conveying roller, an adjustable aluminum foil conveying roller bracket, an adjustment pin and an adjustment screw; wherein: The adjustable aluminum foil conveying roller is arranged on the adjustable aluminum foil conveying roller bracket, one end of the adjustable aluminum foil conveying roller is rotatably arranged on the adjustable aluminum foil conveying roller bracket, and the other end extends away from the adjustable aluminum foil conveying roller bracket; the adjustable aluminum foil conveying roller bracket is arranged on a support block through an adjustment screw; a non-adjustable aluminum foil conveying roller is fixedly arranged on the support block, the non-adjustable aluminum foil conveying roller is arranged in parallel with the adjustable aluminum foil conveying roller, and the non-adjustable aluminum foil conveying roller is located below the adjustable aluminum foil conveying roller; The end of the adjustable aluminum foil conveying roller away from the adjustable aluminum foil conveying roller bracket is provided with the adjusting ring, the adjusting ring is sleeved on the adjustable aluminum foil conveying roller, and the adjusting ring has an opening, and both ends of the opening have connecting parts bent outward, the rod end joint bearing is provided between the two connecting parts, and the two connecting parts and the rod end joint bearing are connected by a fixing piece; a gap is left between the adjusting ring and the adjustable aluminum foil conveying roller; One end of the adjusting rod is connected to the rod end joint bearing, and the other end is a free end.

2. A mechanical device for correcting the conveying deviation of aluminum foil of a ZB47 packaging machine as claimed in claim 1, characterized in that: It also includes a long bracket, and the adjustment rod is installed at one end of the long bracket through an adjustment rod support block; the adjustment rod support block is provided with a hole for the adjustment rod to pass through, and the adjustment rod is rotatable in the hole.

3. A mechanical device for correcting the deviation of aluminum foil conveying of a ZB47 packaging machine as claimed in claim 2, characterized in that: Two screw through holes are arranged on both sides of the top of the adjusting rod support block, and the adjusting rod support block is fixed on the long bracket through the screw through holes.

4. A mechanical device for correcting the deviation of aluminum foil conveying of a ZB47 packaging machine as described in claim 2 or 3, characterized in that: The other end of the long bracket is fixed on the long bracket support block.

5. A mechanical device for correcting the deviation of aluminum foil conveying of a ZB47 packaging machine as claimed in claim 1, characterized in that: The two connecting parts are provided with through holes for the fixing members to pass through, and the fixing members are screws.

6. A mechanical device for correcting the deviation of aluminum foil conveying in a ZB47 packaging machine as claimed in claim 1, characterized in that: One end of the rod end joint bearing is a hollow ring, the inner diameter of which is matched with the fixing piece, and the other end of the rod end joint bearing is a hollow rod body, the interior of which has an internal thread, and one end of the adjusting rod has an external thread, which is matched with the external thread.

7. A mechanical device for correcting the deviation of aluminum foil conveying in a ZB47 packaging machine as claimed in claim 1, characterized in that: The free end of the adjusting rod is provided with a pattern which is convenient for an operator to rotate.

8. A mechanical device for correcting the deviation of aluminum foil conveying in a ZB47 packaging machine as claimed in claim 1, characterized in that: The adjustable aluminum foil conveying roller bracket is L-shaped, the adjustable aluminum foil conveying roller is rotatably arranged on the vertical part of the L-shape, and the horizontal part of the L-shape is arranged on the supporting block through an adjusting screw.

9. A mechanical device for correcting the deviation of aluminum foil conveying in a ZB47 packaging machine as claimed in claim 1, characterized in that: The adjusting pin is a pin type, and a thread is arranged at the lower end thereof to fix the adjustable aluminum foil conveying roller bracket; the upper end is a pin to enable the adjustable aluminum foil conveying roller bracket to rotate in a small range around the adjusting pin.