Coiled material sealing leather operating platform

Abstract

The utility model discloses a coiled material sealing leather operating platform which comprises a platform body, a supporting shaft and a lifting device, and the platform body comprises a platform face and a supporting rod connected to the lower portion of the platform face. The supporting shaft is detachably arranged on the lifting device and is used for mounting a coiled material; the lifting device is arranged on the supporting rod and used for adjusting the height of the supporting shaft. The table top is provided with a clamping device used for clamping the sealing skin. The operation platform has the advantages that the coiled material can be lifted away from the ground through the operation platform, ground operation of the coiled material is transferred to table-board operation, labor intensity is reduced, operation comfort is improved, and field management requirements are met; and moreover, the sealing skin is kept clean, corresponding quality problems can be avoided, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette production machinery maintenance, in particular to a coil sealing skin operating platform. Background Art

[0002] In the production of cigarette silk thread, coil sealing leather is often used for the inlet and outlet hoods of auxiliary equipment and main equipment, the end face sealing of the cylinder, etc., which has the functions of blocking, shading and sealing. In order to ensure the normal operation of the equipment, the sealing leather needs to be replaced regularly. The specifications of the sealing leather used in the workshop are 1.2m×50m, 1.2m×100m and other coils. When replacing and repairing the sealing leather, the size and structure of the required sealing leather are different, and measurement, cutting and other processing are required during replacement; each replacement requires the handling of the coil, the weight of the coil is large, and it can only be placed on the ground, requiring multiple people to carry it, and the handling and cutting of the sealing leather are all completed on the ground. Replacing the sealing leather is time-consuming and laborious, and the comfort is poor. If there is oil or foreign matter on the floor of the mechanical repair room, the oil or foreign matter will be brought into the tobacco, affecting the purity of the tobacco and causing a series of quality problems. Utility Model Content

[0003] In order to solve at least one of the above technical problems, the utility model provides a coil sealing skin operation platform, which lifts the coil off the ground through a support shaft and a lifting device, and performs sealing skin processing operations on the table, thereby transferring the ground operation of the coil to the table operation.

[0004] The utility model solves the technical problem by adopting the following technical solutions:

[0005] A coil sealing skin operating platform includes a platform body, a support shaft and a lifting device, wherein the platform body includes a table top and a support rod connected below the table top; the support shaft is detachably arranged on the lifting device for installing the coil; the lifting device is arranged on the support rod for adjusting the height of the support shaft; the table top is provided with a clamping device for clamping the sealing skin.

[0006] Furthermore, the lifting device includes a lifting mechanism, which includes a guide bracket, a guide seat, a support seat and a screw; the guide bracket includes a top plate and a front side plate and a rear side plate respectively connected to both ends of the top plate, and an opening is provided between the front side plate and the rear side plate; the rear side plate is fixedly connected to the support rod, and the front side plate is provided with a long hole extending along the Z direction; the guide seat includes a connecting plate and a guide block arranged on one side of the connecting plate, and the guide block is provided with a first threaded hole extending along the Z direction; the support seat and the connecting plate are respectively arranged on both sides of the front side plate by connecting bolts passing through the long holes; the top plate is provided with a first through hole, and the screw passes through the first through hole and is threadedly connected to the first threaded hole, and the screw and the guide seat form a screw transmission structure, which drives the support seat and the guide seat to move up and down synchronously through the screw, and the structure is simple and the operation is convenient.

[0007] Further, the screw includes a driving rod and a head, the driving rod of the screw passes through the first through hole and is threadedly connected to the first threaded hole, and the head of the screw rests against the top plate; or the first through hole is provided with a first bearing, the screw includes a driving rod and a shaft neck, the diameter of the driving rod is smaller than the diameter of the shaft neck, the driving rod of the screw passes through the first bearing and is threadedly connected to the first threaded hole, and the shaft neck is fixed to the first bearing.

[0008] Furthermore, both ends of the support shaft are rotatably connected to the support seat; both ends of the support shaft are provided with a plurality of adjusting bolts distributed along the circumference of the support shaft, one end of the adjusting bolt is threadedly connected to the support shaft, and the other end is pressed against the inner wall of the coil; preferably, the adjusting bolt includes a smooth rod portion, a screwing portion and a threaded portion connected in sequence, and the threaded portion is threadedly connected to the support shaft to fix the coil to the support shaft, so that the coil rotates synchronously and stably with the support shaft.

[0009] Furthermore, a second bearing is arranged at each end of the support shaft, and the support seat is arranged as a semi-open bearing seat adapted for the second bearing, the opening of the bearing seat faces upward, and the second bearing can be accommodated in the bearing seat, so that the support shaft can rotate smoothly.

[0010] Furthermore, the table top is provided with a scale extending along the X direction, and the 0 scale of the scale is arranged at one end close to the lifting device; preferably, the table top at the 0 scale of the scale is provided with a groove extending along the Y direction for easy cutting.

[0011] Furthermore, a guide device is provided at the end of the table top close to the lifting device to guide the sealing skin pulled out from the coil to the table top.

[0012] Furthermore, the lifting devices are provided in two pieces, which are respectively provided on the support rods at both ends of the table top; the supporting shafts are provided in two pieces, which are respectively provided on the two lifting devices; the guiding devices are provided in two pieces, which are respectively provided on both ends of the table top; the scales are provided in two pieces, which are respectively provided on both sides of the table top, so that the two coiled sealing skins can be stored and operated.

[0013] Furthermore, the clamping device comprises a quick clamp, and at least one quick clamp is arranged on each side of the table top, so as to conveniently clamp the sealing skin on the table top so that the sealing skin and the table top are flatly attached.

[0014] Furthermore, the table top comprises a nylon plate, which is strong and durable and will not damage the punch.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The operating platform can be used to lift the coil off the ground and transfer the ground operation of the coil to the table operation, which reduces labor intensity, improves operating comfort, and meets on-site management requirements; it also keeps the sealing skin clean, avoids corresponding quality problems, and improves product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to better understand the above and other purposes, features, advantages and functions of the present invention, reference may be made to the embodiments shown in the accompanying drawings. The same reference numerals in the accompanying drawings refer to the same components. It should be understood by those skilled in the art that the accompanying drawings are intended to schematically illustrate the preferred embodiments of the present invention and have no limiting effect on the scope of the present invention, and the components in the drawings are not drawn to scale.

[0018] Figure 1 It is a structural schematic diagram of the coiled material sealing skin operating platform of the utility model.

[0019] Figure 2 The figure is a schematic structural diagram of an embodiment of the lifting device of the utility model.

[0020] Figure 3 It is a side view of a schematic structural diagram of an embodiment of the lifting device of the utility model.

[0021] Figure 4 It is a side view of a structural schematic diagram of another embodiment of the lifting device of the utility model.

[0022] Figure 5 This is a schematic diagram of the adjusting bolt structure of the utility model.

[0023] Figure 6 This is a schematic diagram of the enlarged structure of A.

[0024] Figure 7The utility model is a schematic diagram of the sealing skin winding structure of the coiled material sealing skin operating platform.

[0025] In the figure: 1-platform body; 11-table top; 111-groove; 12-support rod; 2-support shaft; 21-adjusting bolt; 211-smooth rod; 212-screwing part; 213-threaded part; 22-second bearing; 3-lifting mechanism; 31-guide bracket; 311-top plate; 312-front side plate; 3121-long hole; 313-rear side plate; 314-opening; 32-guide seat; 321-connecting plate; 322-guide block; 33-support seat; 34-screw; 341-driving rod; 342-head; 343-shaft neck; 344-force-applying part; 35-connecting bolt; 4-scale; 5-guide device; 51-upper guide roller; 52-lower guide roller; 6-quick clamp; 7-coil; 8-sealing skin. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, the description of well-known functions and structures is omitted in the following description.

[0027] In the description of the present invention, it should be noted that the term "including" and its variations represent open inclusion, that is, "including but not limited to". The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. In addition, the "X direction" is the length direction of the table top (the direction in which the sealing skin is pulled out of the table top), the "Y direction" is the width direction of the table top (the width direction of the sealing skin), and the "Z direction" is the vertical direction (the direction in which the coil is lifted).

[0028] The utility model provides a coil sealing skin operation platform, such as Figure 1 As shown, it includes a platform body 1, a support shaft 2 and a lifting device, wherein the platform body 1 includes a table top 11 and a support rod 12 connected to the bottom of the table top 11; the support shaft 2 is detachably arranged on the lifting device for installing the coil 7; the lifting device is arranged on the support rod 12 for adjusting the height of the support shaft 2; the table top 11 is provided with a clamping device for clamping the sealing skin 8.

[0029] Specifically, the lifting device includes a lifting mechanism 3, referring to Figure 2 , Figure 3and Figure 4 As shown, the lifting mechanism 3 includes a guide bracket 31, a guide seat 32, a support seat 33 and a screw rod 34; the guide bracket 31 includes a top plate 311 and a front side plate 312 and a rear side plate 313 respectively connected to both ends of the top plate 311, and an opening 314 is provided between the front side plate 312 and the rear side plate 313; the rear side plate 313 is fixedly connected to the support rod 12, and the front side plate 312 is provided with a long hole 3121 extending along the Z direction; the guide seat 32 includes a connecting plate 321 and a guide block 322 arranged on one side of the connecting plate 321, and the guide block 322 is provided with a first threaded hole extending along the Z direction; the support seat 33 and the connecting plate 321 are respectively arranged on both sides of the front side plate 312 by connecting bolts 35 passing through the long hole 3121; the top plate 311 is provided with a first through hole, and the screw rod 34 passes through the first through hole and is threadedly matched with the first threaded hole, and the screw rod 34 and the guide seat 32 form a screw transmission structure.

[0030] The rear side plate 313 and the support rod 12 can be fixed by welding, or a third through hole can be set on the rear side plate 313, a third threaded hole can be set on the support rod 12, and a fastening bolt can be passed through the third through hole and screwed into the third threaded hole through the opening 314 between the front side plate 312 and the rear side plate 313, so that the guide bracket 31 is fixedly connected to the support rod 12. When assembling the lifting mechanism 3, the guide seat 32 can be placed between the front side plate 312 and the rear side plate 313 through the opening 314 between the front side plate 312 and the rear side plate 313, and then the connecting bolt 35 can be passed through the support seat 33, the long hole 3121 of the guide bracket 31 and the connecting plate 321 in sequence, and the support seat 33 is connected to the guide seat 32, so that the support seat 33 can move up and down synchronously with the guide seat 32. Then the screw rod 34 is passed through the first through hole and screwed into the first threaded hole, so that the screw rod 34 and the guide seat 32 form a screw transmission structure, and when the screw rod 34 is rotated, the guide seat 32 can be driven to move up and down. For example, when the screw rod 34 is rotated counterclockwise, the screw rod 34 drives the guide seat 32 to move downward, and when the screw rod 34 is rotated clockwise, the screw rod 34 drives the guide seat 32 to move upward.

[0031] In one embodiment, reference Figure 3As shown, the screw 34 includes a driving rod 341 and a head 342. The driving rod 341 of the screw 34 passes through the first through hole and is threadedly connected with the first threaded hole. The head 342 of the screw 34 abuts against the top plate 311. The screw 34 has a simple structure and is easy to assemble. In this embodiment, when assembling the screw 34, the driving rod 341 of the screw 34 passes through the first through hole and is screwed into the first threaded hole until the head 342 of the screw 34 abuts against the top plate 311. When the screw 34 needs to be rotated, the head 342 of the screw 34 can be rotated. When the screw 34 is rotated to lower the guide seat 32, the head 342 of the screw 34 can be slightly pressed downward to rotate to prevent the screw 34 from being screwed upward along the first threaded hole, so that the screw 34 can normally drive the guide seat 32 to move downward.

[0032] In one embodiment, reference Figure 4 As shown, the first through hole is provided with a first bearing, the screw 34 includes a driving rod 341 and a journal 343, the diameter of the driving rod 341 is smaller than the diameter of the journal 343, the driving rod 341 of the screw 34 passes through the first bearing and is threadedly connected with the first threaded hole, the journal 343 is fixed to the first bearing, the screw 34 rotates smoothly, and the operation is labor-saving. In this embodiment, the first through hole of the top plate can be pre-set with a first bearing, when assembling the screw 34, the driving rod 341 of the screw 34 is passed through the first through hole and screwed into the first threaded hole until the journal 343 of the screw 34 penetrates the first through hole and is fixed with the first through hole by interference fit. In order to facilitate the application of force when rotating the screw 34, a force application portion 344 can be provided at the free end of the journal 343.

[0033] It is understandable that when the connecting bolt 35 is screwed to connect the guide seat 32 and the support seat 33, a gap needs to be left between the guide seat 32, the support seat 33 and the guide bracket 31 to prevent the connecting bolt 35 from being over-tightened, clamping the guide seat 32 and the support seat 33 on the guide bracket 31, and hindering the movement of the guide seat 32. When the support seat 33 is lifted to a suitable height, the connecting bolt 35 can be tightened to fix the guide seat 32 and the support seat 33 on the guide bracket 31, and the coil 7 is supported by the support rod 12 and the guide bracket 31 to prevent the thread of the screw rod 34 from being damaged under the long-term gravity of the coil 7. Preferably, a second through hole extending along the X direction can be provided in the support seat 33, and a second threaded hole extending along the X direction can be provided in the connecting plate 321, and the connecting bolt 35 is passed through the second through hole and the long hole 3121 and screwed into the second threaded hole, so as to connect the support seat 33 to the guide seat 32. In this way, the connecting bolt 35 can be inserted from the outside, screwed in conveniently, and the connecting bolt 35 can be rotated conveniently from the outside, so that the connecting bolt 35 can be loosened conveniently when lifting or lowering is required.

[0034] The guide bracket 31 can be set to be U-shaped, a rectangular frame or a box body with an opening 314, etc., and can be set as needed, for example, according to material strength, rigidity and ease of operation. The opening 314 is set between the front side plate 312 and the rear side plate 313 of the guide bracket 31, which is convenient for installing the fastening bolts, and also convenient for aligning the second through hole with the second threaded hole, and aligning the screw 34 with the first threaded hole, so that the assembly process is convenient and quick. Preferably, the guide block 322 is set in the middle of the connecting plate 321, and the support seat 33 and the guide seat 32 are connected by two connecting bolts 35 respectively located above and below the guide block 322, so that the support seat 33 and the guide seat 32 can be firmly connected, and it is convenient to tighten or loosen the connecting bolts 35.

[0035] When installing the coil 7, the coil 7 is placed on the support shaft 2, and the screw 34 is rotated to make the guide seat 32 drop to a position lower than the support shaft 2. The position of the coil 7 is adjusted so that the two ends of the support shaft 2 are aligned with the support seat 33, and then the screw 34 is rotated in the opposite direction to make the guide seat 32 rise slightly, so that the support shaft 2 falls into the support seat 33, and the support shaft 2 can be easily placed in the support seat 33, which saves effort. Then the screw 34 is rotated in the opposite direction to make the guide seat 32 continue to rise, thereby lifting the coil 7 off the ground, so that the coil 7 can be kept clean and can be easily rotated. When the sealing skin 8 needs to be processed, such as measuring, cutting, and punching the sealing skin 8, the operator can easily pull the free end of the coil 7 and pull the sealing skin 8 to the table 11 for operation, which is convenient and comfortable to operate.

[0036] As a preferred embodiment, both ends of the support shaft 2 are rotatably connected to the support seat 33; both ends of the support shaft 2 are provided with a plurality of adjusting bolts 21 distributed along the circumference of the support shaft 2, one end of the adjusting bolt 21 is threadedly connected to the support shaft 2, and the other end is pressed against the inner wall of the coil 7. After the coil 7 is sleeved on the support shaft 2, the adjusting bolt 21 is screwed to adjust the length of the adjusting bolt 21 extending out of the support shaft 2, so that the adjusting bolt 21 is pressed against the inner wall of the coil 7, thereby fixing the coil 7 to the support shaft 2, so that the coil 7 rotates synchronously and stably with the support shaft 2, avoiding the inner wall of the sealing skin 8 directly contacting the support shaft 2 due to the large friction force, which causes the difficulty of pulling and pulling, and it is more labor-saving and convenient to pull and pull the coil 7. Preferably, the adjusting bolts 21 are evenly distributed along the circumference of the support shaft 2, for example, two, three or four adjusting bolts 21 can be provided, and a plurality of fourth threaded holes are evenly provided on the support shaft 2 along the radial direction, and the fourth threaded holes can penetrate the support shaft 2 to facilitate screwing in the adjusting bolts 21. When adjusting the length of the adjusting bolt 21 extending from the support shaft 2, the coil 7 can be made roughly coaxial with the support shaft 2, so that the coil 7 can rotate stably. According to the diameter of the center hole of the coil 7, the length of the adjusting bolt 21 extending from the support shaft 2 can be flexibly adjusted to adapt to coils 7 with center holes of different specifications.

[0037] In order to make it easier to screw the adjusting bolt 21, Figure 5 As shown, the adjusting bolt 21 includes a bare rod portion 211, a screwing portion 212 and a threaded portion 213 connected in sequence, and the threaded portion 213 is threadedly connected to the support shaft 2. The screwing portion 212 can be set to a hexagonal head structure, which is convenient for using a tool such as a wrench to screw the adjusting bolt 21 and adjust the length of the adjusting bolt 21 extending from the support shaft 2.

[0038] In order to make the support shaft 2 rotate smoothly, a second bearing 22 can be set at each end of the support shaft 2, and the support seat 33 is set as a semi-open bearing seat adapted to the second bearing 22, the opening of the bearing seat is facing upward, and the second bearing 22 can be accommodated in the bearing seat. When installing the coil 7, the center hole of the coil 7 can be directly inserted from the second bearing 22, and then the second bearings 22 at both ends of the support shaft 2 are respectively placed in the bearing seats on both sides of the table 11, so that the coil 7 is installed on the lifting mechanism 3. In this way, when pulling out the sealing skin 8, the support shaft 2 rotates smoothly, and pulling out the sealing skin 8 is smooth and labor-saving. Using a semi-open bearing seat with an opening facing upward as the support seat 33, the support shaft 2 can be easily placed on the bearing seat, and the support shaft 2 and the coil 7 are supported by the bearing seat.

[0039] In one embodiment, reference Figure 1 and Figure 6 As shown, the table 11 is provided with a scale 4 extending along the X direction, and the 0 scale of the scale 4 is set at one end close to the lifting device, which is convenient for measuring the length of the sealing skin 8. When it is necessary to cut a certain length of the sealing skin 8, the free end of the sealing skin 8 is pulled to the corresponding scale, and the length of the sealing skin 8 from the 0 scale to the corresponding scale is the length to be cut. Cutting from the 0 scale can obtain the sealing skin 8 of the required length. In order to facilitate cutting, the table 11 at the scale 40 of the scale is provided with a groove 111 extending along the Y direction. Preferably, the width of the groove 111 can be slightly larger than the width of the coil 7. When cutting the sealing skin 8, a cutting knife can be used to cut along the groove 111. On the one hand, it can avoid damaging the table 11, and on the other hand, the coil 7 and the sealing skin 8 can be cut at one time without local adhesion.

[0040] In one embodiment, the end of the table 11 near the lifting device is provided with a guide device 5 to guide the sealing skin 8 pulled out from the coil 7 to the table 11, so that the sealing skin 8 can be pulled out smoothly, and the sealing skin 8 can be prevented from being damaged by direct contact and friction with the table 11 when the sealing skin 8 is pulled out. Preferably, the guide device 5 includes two guide rollers arranged at the upper and lower ends of the table 11, which can save the length space of the table 11. Figure 7The figure shows a schematic diagram of the winding structure of the sealing skin 8 from the coil 7 to the table 11. After being pulled out from the coil 7, the sealing skin 8 is wound from above the upper guide roller 51 to below the lower guide roller 52, and then pulled to the table 11. When the sealing skin 8 passes around the upper guide roller 51 and the lower guide roller 52, the upper guide roller 51 and the lower guide roller 52 can not only guide the sealing skin 8, but also clamp the sealing skin 8, so that the sealing skin 8 can be pulled out smoothly and not easily fall off, and the sealing skin 8 can also be attached to the table 11.

[0041] In one embodiment, the lifting device is provided with two support rods 12 respectively provided at the two ends of the table 11, and the support shaft 2 is provided with two support rods 2 respectively provided at the two lifting devices. A lifting device and a support shaft 2 are respectively provided at the two ends of the table 11X direction, and two coils 7 can be placed respectively. The sealing skins 8 of the two coils 7 can be the same sealing skins 8 or two different types of sealing skins 8. The corresponding sealing skins 8 can be selected as needed to operate on the table 11, thereby improving the storage capacity and operation efficiency of the operation platform. Specifically, four support rods 12 can be provided, respectively provided at the four corners of the table 11, and a lifting mechanism 3 is provided on each support rod 12, so that the two ends of the support shaft 2 can be conveniently placed on the support seats 33 on both sides of the same end of the table 11, so that the support shaft 2 is supported firmly and rotated stably. When the support shaft 2 needs to be lifted, the screws 34 at both ends of the support shaft 2 can be rotated respectively to drive the guide seats 32 on both sides of the table 11 to rise, thereby lifting the coil 7 off the ground. Since the coil 7 needs to be lifted to a relatively small height, the two ends of the support shaft 2 can be lifted successively to make the support shaft 2 roughly horizontal. If the coil 7 needs to be lifted to a relatively large height, in order to prevent the support shaft 2 from tilting too much and falling off the support seat 33, two people can operate at the same time, or the guide seats 32 on both sides can be lifted repeatedly and staggered until the coil 7 is lifted to the required height. For example, when there is less remaining coil 7 and it is not enough to be stretched to the required cutting length, the coil 7 can be lifted continuously to reduce the distance between the coil 7 and the table 11, thereby increasing the length of the coil 7 cut using the operating platform.

[0042] Correspondingly, the guide devices 5 are provided in two numbers, which are respectively provided at the two ends of the table 11, and the coils 7 at the two ends of the table 11 are respectively guided to the table 11 through the guide devices 5 at the two ends. The scales 4 are provided in two numbers, which are respectively provided at the two sides of the table 11, and the 0 scales of the two scales 4 are respectively provided at the two ends of the table 11 in the X direction, and grooves 111 are provided at the 0 scales of the two scales 4, so as to facilitate the measurement and cutting of the sealing skins 8 at the corresponding ends.

[0043] In one embodiment, the clamping device includes a quick clamp 6, and at least one quick clamp 6 is provided on each side of the table 11. After the sealing skin 8 is pulled to the table 11, the sealing skin 8 can be pressed tightly against the table 11 by simply pressing the handle of the quick clamp 6, which is convenient and quick to operate. Multiple quick clamps 6 can be provided on both sides of the table 11 to make the sealing skin 8 fit flatly with the table 11.

[0044] In one embodiment, the table top 11 comprises a nylon plate. Some sealing skins 8 need to be punched, and a puncher (punch) is generally used for punching. The table top 11 using a nylon plate will not damage the punch and is more durable.

[0045] The coil 7 can be stored through the operating platform, and there is no need to carry the coil 7 each time it is used. The ground operation of the coil 7 is transferred to the table 11, which reduces labor intensity, improves operating comfort, and meets on-site management requirements; and keeps the sealing skin 8 clean, which can avoid corresponding quality problems and improve product quality.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coil sealing skin operation platform, characterized in that: It includes a platform body, a support shaft and a lifting device. The platform body includes a table top and a support rod connected to the bottom of the table top; the support shaft is detachably arranged on the lifting device for installing the coil; the lifting device is arranged on the support rod for adjusting the height of the support shaft; the table top is provided with a clamping device for clamping the sealing skin.

2. The coil sealing skin operation platform according to claim 1, characterized in that: The lifting device includes a lifting mechanism, which includes a guide bracket, a guide seat, a support seat and a screw; the guide bracket includes a top plate and a front side plate and a rear side plate respectively connected to the two ends of the top plate, and an opening is provided between the front side plate and the rear side plate; the rear side plate is fixedly connected to the support rod, and the front side plate is provided with a long hole extending along the Z direction; the guide seat includes a connecting plate and a guide block arranged on one side of the connecting plate, and the guide block is provided with a first threaded hole extending along the Z direction; the support seat and the connecting plate are respectively arranged on both sides of the front side plate by connecting bolts passing through the long holes; the top plate is provided with a first through hole, and the screw passes through the first through hole and is threadedly matched with the first threaded hole, and the screw and the guide seat form a screw transmission structure.

3. The coil sealing skin operation platform according to claim 2, characterized in that: The screw includes a driving rod and a head, the driving rod of the screw passes through the first through hole and is threadedly connected to the first threaded hole, and the head of the screw rests against the top plate; or the first through hole is provided with a first bearing, the screw includes a driving rod and a shaft neck, the diameter of the driving rod is smaller than the diameter of the shaft neck, the driving rod of the screw passes through the first bearing and is threadedly connected to the first threaded hole, and the shaft neck is fixed to the first bearing.

4. The coil sealing skin operation platform according to claim 2, characterized in that: Both ends of the support shaft are rotatably connected to the support seat; both ends of the support shaft are provided with a plurality of adjustment bolts distributed along the circumference of the support shaft, one end of the adjustment bolt is threadedly connected to the support shaft, and the other end is pressed against the inner wall of the coil.

5. The coil sealing skin operation platform according to claim 4, characterized in that: The adjusting bolt comprises a bare rod portion, a screwing portion and a threaded portion which are connected in sequence, and the threaded portion is threadedly connected to the supporting shaft.

6. The coil sealing skin operation platform according to claim 4, characterized in that: A second bearing is arranged at each end of the support shaft, and the support seat is arranged as a semi-open bearing seat matched with the second bearing, the opening of the bearing seat faces upward, and the second bearing can be accommodated in the bearing seat.

7. The coil sealing skin operation platform according to claim 1, characterized in that: The table top is provided with a scale extending along the X direction, and the 0 scale mark of the scale is arranged at one end close to the lifting device.

8. The coil sealing skin operation platform according to claim 7, characterized in that: The table surface at the 0 scale of the scale is provided with a groove extending along the Y direction.

9. The coil sealing skin operation platform according to claim 7, characterized in that: The end of the table top close to the lifting device is provided with a guide device.

10. The coil sealing skin operation platform according to claim 9, characterized in that: The lifting devices are provided in two pieces, which are respectively provided on the support rods at both ends of the table top; the supporting shafts are provided in two pieces, which are respectively provided on the two lifting devices; the guiding devices are provided in two pieces, which are respectively provided on both ends of the table top; the graduated scales are provided in two pieces, which are respectively provided on both sides of the table top.

11. The coil sealing skin operation platform according to claim 1, characterized in that: The clamping device comprises a quick clamp, and at least one quick clamp is arranged on each side of the table top.

12. The coil sealing skin operation platform according to claim 1, characterized in that: The table top includes a nylon panel.

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