Portable wrapping device

Abstract

The utility model discloses a portable wrapping device. The portable wrapping device comprises a fixing mechanism, a transmission module and a wrapping mechanism. The pair of fixing mechanisms is fixedly installed at the two ends of a to-be-wrapped position respectively. The transmission module is connected with the pair of fixing mechanisms and comprises a sliding seat capable of doing reciprocating motion between the pair of fixing mechanisms; the wrapping mechanism is arranged on the sliding seat; the wrapping mechanism comprises a wrapping disc, a tape winding assembly and a rotation driving mechanism, the tape winding assembly is arranged on the wrapping disc, and the rotation driving mechanism drives the wrapping disc to rotate; a wrapping channel is formed in the middle of the wrapping disc, the wrapping disc comprises a first disc body and a second disc body, the first disc body and the second disc body are detachably connected, and the wrapping channel can be defined by the first disc body and the second disc body. According to the utility model, the wrapping disc of the wrapping mechanism is of a detachable structure, so that the wrapping work is facilitated when the to-be-wrapped position is continuous and uninterrupted; the device is simple in structure, easy to disassemble, assemble and carry, suitable for products with different diameters, and capable of completing wrapping work in a complex field environment.

Description

Technical Field

[0001] The utility model relates to the technical field of electric machinery, in particular to a portable wrapping device. Background Art

[0002] As an important component of high-voltage power transmission, tubular busbar plays an irreplaceable role in the process of high-voltage power transmission. At the same time, the wrapped tubular busbar is one of the important types of power tubular busbars, among which the multi-layer winding and shielding structure can play a good role in insulation protection. However, due to practical problems such as production and transportation, the busbar cannot be made long enough in the factory. During on-site installation, the longer busbar needs to be spliced. Generally, welding technology is used to connect it as a whole, and the outside of the weld also needs to be wrapped. The power tubular busbar constructed on-site is generally a customized product, which needs to be connected to the existing busbar at both ends. It is short in length, has inconsistent pipe diameters, and has a complex on-site environment, which greatly increases the difficulty of wrapping.

[0003] There are two main wrapping methods at present: the first is manual wrapping, which has problems such as low efficiency and high labor intensity; the second is the automated wrapping device, which has disadvantages such as cumbersome installation and disassembly, heavy weight, and low compatibility in complex environments. Utility Model Content

[0004] The main purpose of the utility model is to provide a portable wrapping device, aiming to solve the technical problems of the existing wrapping equipment having complex structure for loading and unloading, heavy weight and low manual wrapping efficiency.

[0005] In order to achieve the above-mentioned purpose, the portable wrapping device proposed in the utility model is used for wrapping a film around a product to be processed, and the portable wrapping device comprises:

[0006] A fixing mechanism, the fixing mechanism is a pair, and is respectively used to be fixedly installed at two ends of the position to be wrapped of the product to be processed;

[0007] A transmission module connected to a pair of fixing mechanisms, the transmission module comprising a slide seat capable of reciprocating between the pair of fixing mechanisms; and

[0008] A wrapping mechanism, wherein the wrapping mechanism is arranged on the sliding seat; the wrapping mechanism comprises a wrapping disk, a tape winding assembly and a rotating drive mechanism, the tape winding assembly is arranged on the wrapping disk, and the rotating drive mechanism drives the wrapping disk to rotate; a wrapping channel is opened in the middle of the wrapping disk, and the wrapping disk comprises a first disk body and a second disk body, the first disk body and the second disk body are detachably connected, and the first disk body and the second disk body can be enclosed to form the wrapping channel.

[0009] Optionally, the wrapping mechanism further includes a base, the base is fixed on the slide, the rotation drive mechanism is installed on the base, and the rotation drive mechanism includes:

[0010] A gear plate, comprising a first rack and a second rack that are detachably connected, the first rack and the second rack enclose a ring structure and are arranged around the wrapping channel, the first rack is connected to the first plate body, the second rack is connected to the second plate body, and the gear plate is limited to the base;

[0011] A driving member is fixed to the base, and the driving member drives the gear plate to rotate.

[0012] Optionally, the driving member includes a driving motor and a driving gear, the driving motor is connected to the driving gear, and the driving gear is meshed with the gear plate; a plurality of rotatable guide wheels are spaced apart on the base, and the guide wheels are limitedly matched with the gear plate.

[0013] Optionally, the wrapping channel is formed in the middle of the base, and the base includes a base plate and a protective cover; the wrapping disk and the gear plate are respectively arranged on both sides of the base plate, the wrapping disk and the gear plate are connected by a transmission rod, and the winding assembly is arranged on the side of the wrapping disk away from the base plate; the protective cover is installed on the side of the base plate away from the wrapping disk, and an installation space is formed between the protective cover and the base plate, and the driving gear, the guide wheel and the gear plate are accommodated in the installation space.

[0014] Optionally, both the base plate and the protective cover are provided with a notch, the size of the notch corresponds to the size of the second rack and the second disk body, and the width of the notch is smaller than the inner diameter of the gear disk.

[0015] Optionally, the wrapping mechanism also includes a protective component detachably connected to the base; the protective component includes a connecting plate and a connecting cover connected to each other, the connecting plate cooperates with the base plate to fill the gap corresponding to the base plate, and the connecting cover cooperates with the protective cover to fill the gap corresponding to the protective cover.

[0016] Optionally, a first cutout is formed at the end of the first rack to form a first boss, a second cutout is formed at the end of the second rack to form a second boss, both the first boss and the second boss are provided with through holes, and the first boss and the second boss are connected and matched by screws passing through the through holes.

[0017] Optionally, the fixing mechanism comprises:

[0018] The clamp comprises an upper clamping block and a lower clamping block for clamping together, wherein a side surface adjacent to the upper clamping block and the lower clamping block is concave to form an arc surface;

[0019] A pair of support columns are provided and spaced apart, and two ends of the clamp are respectively connected to one of the support columns;

[0020] The bottom plate is spaced apart from the clamp, two ends of the bottom plate are respectively fixedly connected to a support column, and the transmission module is fixedly connected to the bottom plate.

[0021] Optionally, the transmission module also includes a linear guide rail, a lead screw and a transmission motor; the linear guide rail is slidably matched with the slide seat, the lead screw extends along the longitudinal direction of the linear guide rail and is connected to the transmission motor, and the slide seat and the lead screw are threadedly connected; an induction sheet is provided on one side of the transmission module, and an induction switch adapted to the induction sheet is provided on the slide seat.

[0022] Optionally, the tape winding assembly includes a tape winding shaft, a film roll and an oil box, the tape winding shaft and the oil box are installed on the wrapping disk, the film roll is sleeved on the tape winding shaft, and the film of the film roll passes through the oil box and then is wound around the product to be processed.

[0023] The portable wrapping device of the technical solution of the utility model is installed on the product to be processed through a fixing mechanism, and a transmission module is installed on the fixing mechanism. It does not need to be supported on the ground, and is easy to install and move. A wrapping mechanism is provided on the slide seat of the transmission module, and the wrapping mechanism is driven to move back and forth by the slide seat to realize the automatic wrapping function and improve the wrapping efficiency. In addition, the wrapping disk of the wrapping mechanism is a detachable structure, which is easy to disassemble and assemble, and is convenient for wrapping work when the position to be wrapped is continuous and uninterrupted. The overall device has a simple structure, is easy to disassemble, assemble and carry, is suitable for wrapping products of different diameters, and can complete the wrapping work in complex on-site environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0025] Figure 1 It is a three-dimensional structural diagram of an embodiment of the portable wrapping device of the utility model;

[0026] Figure 2 It is a partial structural schematic diagram of an embodiment of the wrapping mechanism of the utility model;

[0027] Figure 3 This is a three-dimensional structural diagram of an embodiment of the gear plate of the utility model;

[0028] Figure 4 It is a three-dimensional structural diagram of an embodiment of the fixing mechanism of the utility model;

[0029] Figure 5 It is a three-dimensional structural diagram of an embodiment of the transmission module of the utility model.

[0030] Description of Figure Numbers:

[0031]

[0032] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0037] Please refer to Figure 1 and Figure 2 The utility model provides a portable wrapping device 100 for wrapping a film around a product 200 to be processed. The portable wrapping device 100 includes a fixing mechanism 10, a transmission module 20 and a wrapping mechanism 30. The fixing mechanism 10 is a pair, which is respectively used to be fixedly installed at the two ends of the position to be wrapped of the product 200 to be processed; the transmission module 20 is connected to the pair of fixing mechanisms 10, and the transmission module 20 includes a slide 21 that can reciprocate between the pair of fixing mechanisms 10; the wrapping mechanism 30 is arranged on the slide 21; the wrapping mechanism 30 includes a wrapping disk 31, a winding assembly 32 and a rotating drive mechanism 33, the winding assembly 32 is arranged on the wrapping disk 31, and the rotating drive mechanism 33 drives the wrapping disk 31 to rotate; a wrapping channel is opened in the middle of the wrapping disk 31, and the wrapping disk 31 includes a first disk body 311 and a second disk body 312, the first disk body 311 and the second disk body 312 are detachably connected, and the first disk body 311 and the second disk body 312 can be enclosed to form the wrapping channel.

[0038] The portable wrapping device 100 of the technical solution of the utility model is installed on the product 200 to be processed through the fixing mechanism 10, and the transmission module 20 is installed on the fixing mechanism 10. It does not need to be supported on the ground, which is convenient for installation and movement; a wrapping mechanism 30 is provided on the slide 21 of the transmission module 20, and the wrapping mechanism 30 is driven to move back and forth by the slide 21 to realize the automatic wrapping function and improve the wrapping efficiency; in addition, the wrapping disk 31 of the wrapping mechanism 30 is a detachable structure, which is easy to disassemble and assemble, and is convenient for wrapping work when the position to be wrapped is continuous and uninterrupted; the overall device has a simple structure, is easy to disassemble, assemble and carry, is suitable for wrapping products of different diameters, and can complete the wrapping work in complex on-site environments.

[0039] In one embodiment, the product 200 to be processed is a tubular busbar. Since the laying of a long busbar requires splicing, it is generally connected as a whole by welding technology, and the outer layer of the weld also needs to be wrapped with a structure, while the electric power tubular busbar constructed on site is generally a customized product, connected to the existing pipeline at both ends, and has a short length and non-uniform pipe diameter. The technical solution of the utility model can be used for the short-distance wrapping work at the welding part of the electric power tubular busbar constructed on site. Since the original tubular busbar has been connected and the on-site conditions are not suitable for fixed support or other mobile support, the portable wrapping device 100 of the utility model not only ensures the stability of the support, but also greatly improves the efficiency, saving wrapping time and loading and unloading time.

[0040] Specifically, the wrapping mechanism 30 further includes a base 34, the base 34 is fixed on the slide 21, the rotation drive mechanism 33 is installed on the base 34, and the base 34 provides stable support for the rotation drive mechanism 33. The rotation drive mechanism 33 includes a gear plate 331 and a driving member 332, wherein the gear plate 331 includes a first rack 3311 and a second rack 3312 that are detachably connected, the first rack 3311 and the second rack 3312 are enclosed to form an annular structure and are arranged around the wrapping channel, the first rack 3311 is connected to the first disk body 311, the second rack 3312 is connected to the second disk body 312, and the gear plate 331 is limited to the base 34. It can be understood that the first rack 3311 is connected to the first disk 311, and the second rack 3312 is connected to the second disk 312. The second rack 3312 can be installed and removed together with the second disk 312 for easy assembly. In this embodiment, the wrapping disk 31 and the gear disk 331 are divided into two parts to facilitate continuous and uninterrupted product wrapping, and at the same time ensure the overall structural integrity of the wrapping mechanism, so that the wrapping process is stable. Preferably, a limit block 3111 is provided on the first disk 311 to limit the second disk 312 to limit its forward and backward movement.

[0041] The driving member 332 is fixed to the base 34, and the driving member 332 drives the gear plate 331 to rotate, so as to drive the wrapping disk 31 to rotate. In this embodiment, the driving member 332 includes a driving motor 3321 and a driving gear 3322, the driving motor 3321 is connected to the driving gear 3322, the driving gear 3322 is meshed with the gear plate 331, and the driving motor 3321 drives the driving gear 3322 to rotate, thereby driving the gear plate 331 to rotate. A plurality of rotatable guide wheels 35 are arranged on the base 34 at intervals, and the guide wheels 35 are limitedly matched with the gear plate 331, and the position of the gear plate 331 is limited by the plurality of guide wheels 35, so as to ensure that the central axis of the wrapping disk 31 coincides with the central axis of the product 200 to be processed, so as to avoid deviation.

[0042] Furthermore, the wrapping channel is formed in the middle of the base 34, that is, the product 200 to be processed passes through the middle of the base 34. In this embodiment, the base 34 includes a base plate 341 and a protective cover 342. The wrapping disc 31 and the gear disc 331 are respectively arranged on both sides of the base plate 341, and the wrapping disc 31 and the gear disc 331 are connected by a transmission rod 36. The winding assembly 32 is arranged on the side of the wrapping disc 31 away from the base plate 341, so that the overall structure layout is compact and the structure is stable.

[0043] The protective cover 342 is installed on the side of the base plate 341 away from the wrapping disk 31, and an installation space is formed between the protective cover 342 and the base plate 341. The driving gear 3322, the guide wheel 35 and the gear plate 331 are accommodated in the installation space, which can prevent external factors from affecting the stability of the operation of the transmission components under complex on-site environments. Preferably, the driving motor 3321 is installed on the side of the protective cover 342 away from the base plate 341, and the transmission shaft of the driving motor 3321 passes through the protective cover 342 and is connected to the driving gear 3322, so that the base 34 has a small volume and occupies a small space.

[0044] The base plate 341 and the protective cover 342 are both provided with a notch, the size of the notch corresponds to the size of the second rack 3312 and the second disk body 312 , and the width of the notch is smaller than the inner diameter of the gear disk 331 , so as to facilitate assembly.

[0045] Furthermore, the wrapping mechanism 30 also includes a protective component 37 detachably connected to the base 34 to cooperate with the above-mentioned gap to ensure the overall protective performance. The protective component 37 includes a connecting plate 371 and a connecting cover 372 connected to each other. The connecting plate 371 cooperates with the base plate 341 to fill the gap corresponding to the base plate 341, and the connecting cover 372 cooperates with the protective cover 342 to fill the gap corresponding to the protective cover 342. Preferably, a positioning groove 3411 is provided at the gap of the base plate 341, and a positioning ridge 3711 is provided on the connecting plate 371 corresponding to the positioning groove 3411. The positioning groove 3411 cooperates with the positioning ridge 3711 to limit the forward and backward movement of the protective component 37. The base plate 341 is also provided with a fixing block 3412. By rotating the fixing block 3412, the upward and downward movement of the protective component 37 can be limited.

[0046] Please also read Figure 3A first incision is provided at the end of the first rack 3311 to form a first boss 3313, a second incision is provided at the end of the second rack 3312 to form a second boss 3314, both the first boss 3313 and the second boss 3314 are provided with a through hole 3315, the first boss 3313 and the second boss 3314 are connected and matched by screws 3316 passing through the through holes 3315, so that the first rack 3311 and the second rack 3312 are locked to form the gear plate 331. In this embodiment, by reserving matching incisions and through holes 3315 at both ends of the first rack 3311 and the second rack 3312, disassembly and assembly are convenient, and the incision structure is simple and easy to process and form.

[0047] See also Figure 4 The fixing mechanism 10 includes a clamp 11, a support column 12 and a bottom plate 13. Specifically, the clamp 11 includes an upper clamping block 111 and a lower clamping block 112 for clamping together, and a side surface adjacent to the upper clamping block 111 and the lower clamping block 112 is concave to form an arc surface, so that the product to be processed is positioned between the upper clamping block 111 and the lower clamping block 112. Preferably, a soft rubber pad 113 is installed at the arc surface position of the upper clamping block 111 and the lower clamping block 112 to avoid damaging the product to be processed.

[0048] The support columns 12 are provided in a pair and are spaced apart, and the two ends of the clamp 11 are respectively connected to a support column 12. Specifically, the support column 12 passes through the ends of the upper clamping block 111 and the lower clamping block 112, and is locked by a screw and a nut to fix the clamp 11. At the same time, the position of the clamp 11 can be adjusted according to different diameters of the processed products 200.

[0049] The base plate 13 is spaced apart from the clamp 11, and both ends of the base plate 13 are respectively fixedly connected to the support column 12, and the transmission module 20 is fixedly connected to the base plate 13, and the transmission module 20 is supported by the base plate 13. Specifically, the base plate 13 and the transmission module 20 are fixedly connected by screws.

[0050] See also Figure 5The transmission module 20 further includes a linear guide 22, a lead screw and a transmission motor, wherein the lead screw and the transmission motor are arranged inside the transmission module 20. The linear guide 22 is slidably matched with the slide 21, the lead screw extends along the longitudinal direction of the linear guide 22 and is connected to the transmission motor, the slide 21 is threadedly connected with the lead screw, and the forward and backward movement of the slide 21 can be achieved by the forward and reverse rotation of the transmission motor. Further, a sensing sheet 23 is provided on one side of the transmission module 20, and a sensing switch adapted to the sensing sheet 23 is provided on the slide 21. When the slide 21 moves along the linear guide 22, when the sensing switch passes through the sensing sheet 23, the transmission motor changes the rotation direction, so that the slide 21 moves in the opposite direction, and the wrapping work continues, thus realizing the reciprocating uninterrupted wrapping work.

[0051] like Figure 1 As shown, in this embodiment, the tape winding assembly 32 includes a tape winding shaft 321, a film roll 322 and an oil box 323. The tape winding shaft 321 and the oil box 323 are installed on the wrapping disc 31. The film roll 322 is sleeved on the tape winding shaft 321. The film of the film roll 322 passes through the oil box 323 and is then wound around the product to be processed 200, so that the film is tensioned and the gas between the films is eliminated, so as to achieve a more compact wrapping effect. Specifically, the wrapping disc 31 is evenly distributed with multiple tape winding assemblies 32 around the wrapping channel, which can be adjusted according to actual needs. By staggeredly winding multiple films on the product to be processed 200, the wrapping efficiency can be improved.

[0052] The portable wrapping device 100 of the utility model, at the beginning of wrapping, starts the transmission module 20 to move the wrapping mechanism 30 to one end of the position to be wrapped, and wraps the film around the product 200 to be processed through the oil box 323, and then turns on the driving motor 3321, the driving motor 3321 drives the driving gear 3322 to rotate, and then drives the gear plate 331 to rotate. At the same time, the wrapping plate 31 connected to the gear plate 331 through the transmission rod 36 rotates accordingly, driving the film on the winding assembly 32 to be alternately wrapped around the product 200 to be processed through the oil box 323, and the transmission module 20 drives the wrapping mechanism 30 to reciprocate until the wrapping work is completed.

[0053] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A portable wrapping device for wrapping film around products to be processed, characterized in that: The portable wrapping device comprises: A fixing mechanism, the fixing mechanism is a pair, and is respectively used to be fixedly installed at two ends of the position to be wrapped of the product to be processed; A transmission module connected to a pair of fixing mechanisms, the transmission module comprising a slide seat capable of reciprocating between the pair of fixing mechanisms; and A wrapping mechanism, wherein the wrapping mechanism is arranged on the sliding seat; the wrapping mechanism comprises a wrapping disk, a tape winding assembly and a rotating drive mechanism, the tape winding assembly is arranged on the wrapping disk, and the rotating drive mechanism drives the wrapping disk to rotate; a wrapping channel is opened in the middle of the wrapping disk, and the wrapping disk comprises a first disk body and a second disk body, the first disk body and the second disk body are detachably connected, and the first disk body and the second disk body can be enclosed to form the wrapping channel.

2. The portable wrapping device according to claim 1, characterized in that: The wrapping mechanism further comprises a base, the base is fixed on the slide, the rotation drive mechanism is mounted on the base, and the rotation drive mechanism comprises: A gear plate, comprising a first rack and a second rack that are detachably connected, the first rack and the second rack enclose a ring structure and are arranged around the wrapping channel, the first rack is connected to the first plate body, the second rack is connected to the second plate body, and the gear plate is limited to the base; A driving member is fixed to the base, and the driving member drives the gear plate to rotate.

3. The portable wrapping device according to claim 2, characterized in that: The driving member includes a driving motor and a driving gear, the driving motor is connected to the driving gear, and the driving gear is meshed with the gear plate; a plurality of rotatable guide wheels are arranged at intervals on the base, and the guide wheels are limitedly matched with the gear plate.

4. The portable wrapping device according to claim 3, characterized in that: The wrapping channel is formed in the middle of the base, and the base includes a base plate and a protective cover; The wrapping disc and the gear disc are respectively arranged on two sides of the base plate, the wrapping disc and the gear disc are connected by a transmission rod, and the belt winding assembly is arranged on a side of the wrapping disc away from the base plate; The protective cover is installed on a side of the base plate away from the wrapping disk, and an installation space is formed between the protective cover and the base plate. The driving gear, the guide wheel and the gear disk are accommodated in the installation space.

5. The portable wrapping device according to claim 4, characterized in that: The base plate and the protective cover are both provided with a notch, the size of the notch corresponds to the size of the second rack and the second disc body, and the width of the notch is smaller than the inner diameter of the gear disc.

6. The portable wrapping device according to claim 5, characterized in that: The wrapping mechanism also includes a protective component detachably connected to the base; the protective component includes a connecting plate and a connecting cover connected to each other, the connecting plate cooperates with the base plate to fill the gap corresponding to the base plate, and the connecting cover cooperates with the protective cover to fill the gap corresponding to the protective cover.

7. The portable wrapping device according to claim 2, characterized in that: A first cutout is formed at the end of the first rack to form a first boss, a second cutout is formed at the end of the second rack to form a second boss, both the first boss and the second boss are provided with through holes, and the first boss and the second boss are connected and matched by screws passing through the through holes.

8. The portable wrapping device according to claim 1, characterized in that: The fixing mechanism comprises: The clamp comprises an upper clamping block and a lower clamping block for clamping together, wherein a side surface adjacent to the upper clamping block and the lower clamping block is concave to form an arc surface; A pair of support columns are provided and spaced apart, and two ends of the clamp are respectively connected to one of the support columns; The bottom plate is spaced apart from the clamp, two ends of the bottom plate are respectively fixedly connected to a support column, and the transmission module is fixedly connected to the bottom plate.

9. The portable wrapping device according to claim 1, characterized in that: The transmission module also includes a linear guide rail, a lead screw and a transmission motor; the linear guide rail is slidably matched with the slide seat, the lead screw extends along the longitudinal direction of the linear guide rail and is connected to the transmission motor, and the slide seat and the lead screw are threadedly connected; an induction sheet is provided on one side of the transmission module, and an induction switch adapted to the induction sheet is provided on the slide seat.

10. The portable wrapping device according to claim 1, characterized in that: The tape winding assembly includes a tape winding shaft, a film roll and an oil box. The tape winding shaft and the oil box are installed on the wrapping disk. The film roll is sleeved on the tape winding shaft. The film of the film roll passes through the oil box and is then wound around the product to be processed.

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