CN212968422U

CN212968422U - Automatic heat-shrinkable tube sleeving device

Info

Publication number: CN212968422U
Application number: CN202020738841.3U
Authority: CN
Inventors: 常林飞; 肖勇; 周瑜; 徐赵谋
Original assignee: OPD TECHNOLOGY (SHENZHEN) CO LTD
Current assignee: OPD TECHNOLOGY (SHENZHEN) CO LTD
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-04-13
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses an automatic cover pyrocondensation pipe device, including the frame that is used for fixed welding product, install in the frame in order to be used for carrying out the subassembly that compresses tightly that carries the pyrocondensation pipe, install in the frame in order to be used for carrying out the cutting assembly who cuts off with the pyrocondensation pipe that will compress tightly the subassembly and install in the frame in order to be used for leading so that its cover establishes the first guide on the pencil to the pyrocondensation pipe after cutting off, compress tightly the subassembly, cutting assembly and first guide top-down set gradually and all are located the welding product top after fixing. The utility model discloses a pyrocondensation pipe is earlier carried to cutting assembly department through compressing tightly the subassembly, and cutting assembly cuts off the pyrocondensation pipe, and the pyrocondensation pipe after cutting off relies on self gravity to descend and the cover is established on the pencil of welding product under the guide effect of first guide, slides to the welding position department between pencil and welding along the pencil again, replaces manual operation to cup joint the pyrocondensation pipe on welding the product through adopting the machine, has improved production efficiency, the cost is reduced.

Description

Automatic heat-shrinkable tube sleeving device

Technical Field

The utility model relates to a detection tool field especially relates to an automatic cover pyrocondensation pipe device.

Background

After welding quality detection is carried out on a welding product, a heat-shrinkable tube is required to be sleeved at the welding position of a welding part and a wire harness, and the heat-shrinkable tube can carry out insulation protection on the welding position of the welding product.

In the prior art, sleeving of the heat shrinkable tube is performed manually, and generally comprises the following steps: the heat shrinkable tube is cut according to a certain size, and then the heat shrinkable tube is penetrated to the welding position of the welding part and the wire harness from the end part of one side of the wire harness, which is far away from the welding part.

However, the manual heat shrinkable tube sheathing method has low production efficiency and high production cost.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an automatic cover pyrocondensation pipe device, it aims at solving the technical problem that current welding product cover pyrocondensation pipe is manual operation, and its production efficiency is low, and manufacturing cost is high.

In order to achieve the above purpose, the utility model provides a scheme is:

the utility model provides an automatic cover pyrocondensation pipe device for establish the pyrocondensation pipe cover on the welding position between pencil and the welding, automatic cover pyrocondensation pipe device including be used for fixed welding product the frame, install in the frame with be used for right the pyrocondensation pipe carries on compressing tightly the subassembly, install in the frame with be used for with the pyrocondensation pipe that compresses tightly the subassembly and carry out the cutting assembly who cuts off and install in the frame with be used for leading so that its cover is established to pyrocondensation pipe after cutting off first guide on the pencil, compress tightly subassembly, cutting assembly and first guide top-down and set gradually and all be located after fixed the top of welding product.

Furthermore, the pressing assembly comprises a first driving mechanism, a transmission mechanism and two pressing rollers which are arranged in parallel at intervals, wherein the first driving mechanism and the transmission mechanism are arranged on the rack, and the first driving mechanism drives the two pressing rollers to rotate along different directions through the transmission mechanism.

Furthermore, the rack comprises a base for fixing the welding product, a suspension plate with a through hole and a first mounting hole, a plurality of supporting legs for supporting the suspension plate and arranged at intervals with the base, a first support plate convexly arranged on the suspension plate, and a sliding seat slidably connected with the first support plate, the sliding seat comprises a sliding plate slidably connected with the first support plate and two side plates convexly arranged at one end of the sliding plate, second mounting holes respectively penetrate through the two side plates, the sliding plate and the two side plates form a cavity in an enclosing manner, the transmission mechanism comprises a driving gear, a first driven gear, a second driven gear, a third driven gear, a first driven shaft, a second driven shaft, two first bearings and two second bearings, the two first bearings are arranged on the first mounting holes, the two second bearings are respectively arranged on the two second mounting holes, the output end of the first driving mechanism penetrates through the through hole and then is connected with the driving gear, one end of the first driven shaft is fixedly connected with the first driven gear, the other end of the first driven shaft is sequentially connected with the first bearing, the second driven gear and one of the compression rollers, one end of the second driven shaft is connected with the other compression roller, the other end of the second driven shaft is sequentially connected with one of the second bearing, the third driven gear and the other of the second bearing are connected, the third driven gear is located in the concave cavity and meshed with the second driven gear, and the driving gear is meshed with the first driven gear and connected.

Furthermore, the automatic heat shrink tube sleeving device further comprises an adjusting component used for adjusting the distance between the two compression rollers, the adjusting component comprises an adjusting bolt and two fasteners, the rack further comprises a second support plate vertically connected with the first support plate, the first support plate vertically penetrates through the two strip-shaped holes, the second support plate transversely penetrates through the U-shaped holes, the sliding plate is provided with two first threaded holes corresponding to the two strip-shaped holes and a second threaded hole corresponding to the U-shaped hole, the adjusting bolt is clamped on the U-shaped holes and rotatably connected with the second support plate, the two fasteners respectively penetrate through the two strip-shaped holes and are in threaded connection with the corresponding first threaded holes, and the adjusting bolt is in threaded connection with the second threaded holes.

Furthermore, the cutting assembly comprises a second driving mechanism, a cutter member connected with the output end of the second driving mechanism, and a cutting plate matched with the cutter member, and the second driving mechanism and the cutting plate are both arranged on the rack.

Furthermore, the cutter component comprises a sliding block connected with the output end of the second driving mechanism and a cutting knife arranged on the sliding block, the bottom of the sliding block is concavely provided with a sliding groove, the rack is correspondingly provided with a guide rail, and the guide rail is slidably arranged in the sliding groove.

Further, the first guide is a vertically arranged conduit.

Further, the automatic heat shrinkable tube sleeving device further comprises a second guide piece used for guiding the heat shrinkable tube to the compressing assembly, the second guide piece comprises a baffle arranged on the rack and located above the compressing assembly, and a guide hole for the heat shrinkable tube to penetrate through is vertically arranged in the baffle in a penetrating mode.

Further, the automatic heat shrink tube sleeving device further comprises a controller and a sensor used for detecting the heat shrink tube, the sensor is electrically connected with the controller, and the sensor is installed on the baffle and close to the guide hole.

Furthermore, the number of the pressing assemblies, the cutting assemblies and the first guide pieces is two, and the pressing assemblies, the cutting assemblies and the first guide pieces are equally arranged on two sides of the rack.

Compared with the prior art, the beneficial effects of the utility model reside in that:

compared with the prior art, the utility model discloses a pyrocondensation pipe is earlier carried to cutting assembly department through compressing tightly the subassembly, cutting assembly cuts off the pyrocondensation pipe, the pyrocondensation pipe after cutting off relies on self gravity to descend and the cover is established on the pencil of welding product under the guide effect of first guide, the pyrocondensation pipe after cutting off slides to the position of welding between pencil and the welding again along the pencil, through adopting the machine to replace manual work to operate to come the pyrocondensation pipe to cup joint on welding product, and the production efficiency is improved, the production cost is reduced, and time saving and labor saving.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an automatic sleeving heat-shrinkable tube device to which a welded product is fixed according to an embodiment of the present invention;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

fig. 3 is a schematic structural diagram of a part of an automatic sleeving heat shrink tube device with a welded product fixed thereon according to an embodiment of the present invention;

FIG. 4 is an enlarged partial schematic view at B of FIG. 3;

FIG. 5 is an exploded view of FIG. 3;

FIG. 6 is a schematic view of the structure of FIG. 3 with the protective cover, base, welding product, cutting assembly, first support plate, second guide and sensor removed;

fig. 7 is a schematic structural diagram of a pressing assembly provided in an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a sliding seat according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of an adjusting bolt provided in an embodiment of the present invention;

FIG. 10 is a schematic assembled structural view of a first plate and a second plate provided by an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a cutting assembly according to an embodiment of the present invention;

fig. 12 is a schematic structural diagram of a welded product according to an embodiment of the present invention.

The reference numbers illustrate:

10. heat shrink tubing; 20. welding the product; 21. a wire harness; 22. a welding part; 221. welding position; 30. a frame; 31. a base; 32. a support frame; 321. a suspension plate; 3211. a first mounting hole; 3212. perforating; 322. Supporting legs; 323. a first support plate; 3231. a strip-shaped hole; 3232. a guide groove; 324. a slide base; 3241. a slide plate; 3242. a side plate; 3243. a second mounting hole; 3244. a concave cavity; 3245. a first threaded hole; 3246. a second threaded hole; 325. a second support plate; 3251. a U-shaped hole; 326. a guide rail; 40. a compression assembly; 41. a first drive mechanism; 42. a transmission mechanism; 421. a driving gear; 422. a first driven gear; 423. a second driven gear; 424. a third driven gear; 425. a first driven shaft; 426. a second driven shaft; 427. a first bearing; 428. a second bearing; 43. a compression roller; 44. a protective cover; 50. cutting the assembly; 51. a second drive mechanism; 52. a cutter member; 521. a slider; 5211. a chute; 522. cutting knife; 53. cutting a plate; 60. A first guide member; 61. an inner bore; 70. an adjustment assembly; 71. adjusting the bolt; 711. a bolt head; 712. a screw; 713. an annular projection; 80. a second guide member; 81. a baffle plate; 811. a guide hole; 90. an inductor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 5 and fig. 12, an automatic heat shrink tube sleeving device according to an embodiment of the present invention is used for sleeving a heat shrink tube 10 on a welding position 221 between a wire harness 21 and a welding member 22 to perform insulation protection on the welding position 221.

The automatic heat shrinkable tube sleeving device comprises a rack 30, a pressing component 40, a cutting component 50 and a first guide part 60, wherein the rack 30 comprises a base 31 and a support frame 32 arranged at an interval with the base 31, the support frame 32 can also be arranged on the base 31, a welding product 20 is fixed on the base 31 of the rack 30, the pressing component 40, the cutting component 50 and the first guide part 60 are sequentially arranged on the support frame 32 from top to bottom, the pressing component 40, the cutting component 50 and the first guide part 60 are all positioned above the fixed welding product 20, the pressing component 40 is used for conveying the heat shrinkable tube 10, the cutting component 50 is used for cutting off the heat shrinkable tube 10 conveyed by the pressing component 40, the first guide part 60 is used for guiding the heat shrinkable tube 10 after being cut off, the heat shrinkable tube 10 after being cut off descends by means of self gravity under the guiding effect of the first guide part 60 and is sleeved on a wire harness 21 of the welding product 20, the cut heat shrinkable tube 10 finally slides down to the welding position 221 between the wire harness 21 and the welding part 22 along the wire harness 21, and in the embodiment, the heat shrinkable tube 10 is sleeved on the welding product 20 by adopting a robot instead of manual operation, so that the production efficiency is improved, the production cost is reduced, and time and labor are saved.

In this embodiment, the pressing assembly 40 includes a first driving mechanism 41, a transmission mechanism 42 and two pressing rollers 43 arranged in parallel at intervals, the first driving mechanism 41 and the transmission mechanism 42 are both installed on the frame 30, the first driving mechanism 41 drives the two pressing rollers 43 to rotate in different directions through the transmission mechanism 42, the heat shrinkable tube 10 is located between the two pressing rollers 43, and a certain acting force is applied to the heat shrinkable tube 10 through a friction force between the pressing rollers 43 and the heat shrinkable tube 10, so that the heat shrinkable tube 10 can be smoothly conveyed to the cutting assembly 50.

Specifically, the supporting frame 32 includes a suspension plate 321, a plurality of supporting legs 322, a first supporting plate 323, and a sliding base 324, where the suspension plate 321 has a first mounting hole 3211 and a through hole 3212 spaced from the first mounting hole 3211, the plurality of supporting legs 322 are used to support the suspension plate 321 and are spaced from the base 31, the first supporting plate 323 is laterally protruded on the suspension plate 321, the sliding base 324 is located below the first supporting plate 323 and is slidably connected to the first supporting plate 323, the sliding base 324 includes a sliding plate 3241 slidably connected to the first supporting plate 323 and two side plates 3242 spaced from each other and protruded at one end of the sliding plate 3241, the two side plates 3242 are respectively provided with a second mounting hole 3243, and the sliding plate 3241 and the two side plates 3242 enclose to form a concave cavity 3244.

Referring to fig. 5 to 8, the transmission mechanism 42 includes a driving gear 421, a first driven gear 422, a second driven gear 423, a third driven gear 424, a first driven shaft 425, a second driven shaft 426, two first bearings 427 and two second bearings 428, wherein the two first bearings 427 are installed on the first installation hole 3211, the two second bearings 428 are respectively installed on the two second installation holes 3243, an output end of the first driving mechanism 41 passes through the through hole 3212 and is connected to the driving gear 421, one end of the first driven shaft 425 is fixedly connected to the first driven gear 422, the other end of the first driven shaft 425 is sequentially connected to inner rings of the two first bearings 427, the second driven gear 423 and a pressing roller 43, one end of the second driven shaft 426 is connected to another pressing roller 43, the other end of the second driven shaft 426 is sequentially connected to an inner ring of one second bearing 428, the third driven gear 424 and an inner ring of the other second bearing 428, the third driven gear 424 is positioned in the cavity 3244 and is engaged with the second driven gear 423, and the driving gear 421 is engaged with the first driven gear 422. First driven gear 422, second driven gear 423 and a compression roller 43 are coaxial setting, and third driven gear 424 and another compression roller 43 are coaxial setting, but all can realize that above-mentioned two compression rollers 43 all belong to along the rotatory drive mechanism 42 of equidirectional not the utility model protects the scope. A protective cover 44 is installed outside the driving gear 421 and the first driven gear 422 to prevent injury to a person.

In this embodiment, the number of teeth of the second driven gear 423 and the third driven gear 424 are equal so that the two pressing rollers 43 can rotate at the same speed, respectively, to more smoothly transfer the heat shrinkable tube 10.

Referring to fig. 5, 8 to 10, the automatic heat shrinkable tube sleeving device further includes an adjusting assembly 70, the adjusting assembly 70 is used for adjusting a distance between the two pressing rollers 43, the adjusting assembly 70 includes an adjusting bolt 71 and two fasteners, the frame 30 further includes a second support plate 325 vertically connected to the first support plate 323, the first support plate 323 vertically penetrates two strip-shaped holes 3231, the bottom of the second support plate 325 transversely penetrates a U-shaped hole 3251, the sliding plate 3241 is provided with two first threaded holes 3245 respectively corresponding to the two strip-shaped holes 3231 and a second threaded hole 3246 corresponding to the U-shaped hole 3251, the adjusting bolt 71 includes a bolt head 711, a screw 712 connected to the bolt head 711 and an annular protrusion 713 protruding from the middle of the screw 712, the adjusting bolt 71 is inserted into the U-shaped hole 3251 from the bottom of the second support plate 325, at this time, the bolt head 711 and the annular protrusion 713 are respectively located on two sides of the second support plate 325, the adjusting bolt 71 is rotatably connected with the second support plate 325, the two fasteners respectively penetrate through the two strip-shaped holes 3231 and are in threaded connection with the corresponding first threaded holes 3245, the screw 712 of the adjusting bolt 71 is in threaded connection with the second threaded holes 3246, during specific adjustment, the two fasteners can be loosened first, then the adjusting bolt 71 is rotated, at the moment, the sliding seat 324 translates, and when the distance between the two press rollers 43 is proper, the two fasteners are screwed.

In a preferred embodiment, the bottom of the first supporting plate 323 is further provided with a guide groove 3232 engaged with the sliding plate 3241, the sliding seat 324 is installed in the guide groove 3232 and can slide relative to the first supporting plate 323, and the guide groove 3232 can prevent the sliding seat 324 from shifting during the translation process.

Referring to fig. 5, 6 and 11, the cutting assembly 50 includes a second driving mechanism 51, a cutter member 52 connected to an output end of the second driving mechanism 51, and a cutting plate 53 engaged with the cutter member 52, the second driving mechanism 51 and the cutting plate 53 are mounted on the frame 30, when the heat shrinkable tube 10 needs to be cut, the second driving mechanism 51 drives the cutter member 52 to move toward the cutting plate 53, so as to cut the heat shrinkable tube 10 between the cutter member 52 and the cutting plate 53, the first driving mechanism 41 and the second driving mechanism 51 are preferably air cylinders, and the length of the heat shrinkable tube 10 is controlled by the second driving mechanism 51.

In a preferred embodiment, the cutter member 52 includes a slider 521 connected to the output end of the second driving mechanism 51 and a cutting blade 522 mounted on the slider 521, so that the cutting blade 522 can be replaced conveniently, and at the same time, a sliding groove 5211 is concavely formed at the bottom of the slider 521, a corresponding guide rail 326 is formed on the frame 30, and the guide rail 326 is slidably mounted in the sliding groove 5211, so that the cutter member 52 can cut the heat shrinkable tube 10 more smoothly.

In this embodiment, the first guiding element 60 is a vertically arranged guiding tube, and the inner hole 61 of the guiding tube is aligned with the wire harness 21, so that the cut heat shrinkable tube 10 can be smoothly sleeved on the wire harness 21.

Referring to fig. 1 and 4, as a preferred embodiment, the automatic heat shrinkable tube sleeving device further includes a second guide 80 for guiding the heat shrinkable tube 10 to the compressing assembly 40, the second guide 80 includes a baffle 81 mounted on the frame 30 and located above the compressing assembly 40, the baffle 81 vertically penetrates a guide hole 811 through which the heat shrinkable tube 10 passes, the guide hole 811 is located above the two pressing rollers 43, and a certain angle can be maintained when the heat shrinkable tube 10 enters the compressing assembly 40 through the guide hole 811.

The automatic heat shrinkable tube sleeving device further comprises a controller and a sensor 90, the first driving mechanism 41, the second driving mechanism 51 and the sensor 90 are electrically connected with the controller, the sensor 90 is installed on the baffle 81 and close to the guide hole 811, and the sensor 90 is used for detecting whether the heat shrinkable tube 10 is used up.

Referring to fig. 1, 2 and 12, in the present embodiment, the welding member 22 is a tail-rotating member having two welding positions 221, and two wire harnesses 21 are welded, so that two heat shrinkable tubes 10 are required to be sleeved, and therefore, the number of the pressing members 40, the cutting members 50 and the first guide members 60 is two, and the two pressing members 40, the two cutting members 50 and the two first guide members 60 are equally installed on both sides of the frame 30 as described above, so that two heat shrinkable tubes 10 can be sleeved on the welded product 20 at one time.

The operation sequence of the automatic heat shrink tube sleeving device in the embodiment is as follows:

1. firstly, fixing the welding part 22 on the welding product 20 on the base 31, and straightening the two wire harnesses 21 by hands, wherein the two wire harnesses 21 can be close to the inner hole 61 of the first guide part 60;

2. the heat shrinkable tube 10 sequentially passes through the guide hole 811 of the second guide 80, between the two press rollers 43, between the cutting knife 522 and the cutting plate 53, and then extends into the first guide 60;

3. adjusting the distance between the two pressing rollers 43 to increase the frictional force between the pressing rollers 43 and the heat shrinkable tube 10;

4. driving the first driving mechanism 41 to make the heat shrinkable tube 10 transfer to the cutting member 50 side by the pressing member 40;

5. driving the second driving mechanism 51 so that the cutting blade 522 travels to the side of the cutting plate 53 to cut the heat shrinkable tube 10;

6. the cut heat shrinkable tube 10 falls along the inner hole 61 of the first guide member 60, is sleeved on the wire harness 21, and finally slides down to the welding position 221 between the wire harness 21 and the welding member 22 along the wire harness 21;

7. the second driving mechanism 51 is driven to reset, and the welding product 20 is replaced to wait for the next cutting.

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. The utility model provides an automatic cover pyrocondensation pipe device for establish the pyrocondensation pipe cover on the welding position between pencil and the welding, its characterized in that, automatic cover pyrocondensation pipe device including be used for fixed welding product the frame, install in the frame with be used for right the pyrocondensation pipe carries on compressing tightly the subassembly, install in the frame with be used for with the pyrocondensation pipe that compresses tightly the subassembly and carry out the cutting element who cuts off and install in the frame in order to be used for leading so that its cover is established to the pyrocondensation pipe after cutting off first guide on the pencil, compress tightly subassembly, cutting element and first guide top-down and set gradually and all be located fixed back the top of welding product.

2. The automatic sleeving heat shrink tube device of claim 1, wherein the compressing assembly comprises a first driving mechanism, a transmission mechanism and two parallel compression rollers arranged at intervals, the first driving mechanism and the transmission mechanism are both mounted on the frame, and the first driving mechanism drives the two compression rollers to rotate in different directions through the transmission mechanism.

3. The automatic heat shrink tube sleeving device according to claim 2, wherein the frame comprises a base for fixing the welded product, a suspension plate having a through hole and a first mounting hole, a plurality of support legs for supporting the suspension plate and spaced from the base, a first support plate protruding from the suspension plate, and a sliding seat slidably connected to the first support plate, the sliding seat comprises a sliding plate slidably connected to the first support plate and two side plates spaced from each other and protruding from one end of the sliding plate, the two side plates are respectively provided with a second mounting hole through the two side plates, the sliding plate and the two side plates form a cavity in a surrounding manner, the transmission mechanism comprises a driving gear, a first driven gear, a second driven gear, a third driven gear, a first driven shaft, a second driven shaft, two first bearings and two second bearings, two first bearing all install in on the first mounting hole, two the second bearing is installed respectively in two on the second mounting hole, first actuating mechanism's output passes behind the perforation with driving gear connection, the one end of first driven shaft with first driven gear fixed connection, the other end in proper order with two first bearing second driven gear and one the compression roller is connected, the one end and another of second driven shaft the compression roller is connected, the other end in proper order with one the second bearing third driven gear and another the second bearing is connected, just third driven gear is located in the cavity with the meshing of second driven gear is connected, the driving gear with first driven gear meshing is connected.

4. The automatic heat shrinkable tube sheathing apparatus as claimed in claim 3, further comprising an adjusting member for adjusting a space between said both press rolls, the adjusting component comprises an adjusting bolt and two fasteners, the frame also comprises a second support plate vertically connected with the first support plate, the first support plate is vertically provided with two strip-shaped holes in a penetrating way, the second support plate is transversely provided with a U-shaped hole in a penetrating way, the sliding plate is provided with two first threaded holes corresponding to the two strip-shaped holes and two second threaded holes corresponding to the U-shaped holes, the adjusting bolt is clamped on the U-shaped hole and is rotatably connected with the second support plate, the two fasteners respectively penetrate through the two strip-shaped holes and are in threaded connection with the corresponding first threaded holes, and the adjusting bolt is in threaded connection with the second threaded holes.

5. The apparatus of claim 1, wherein the cutting assembly comprises a second driving mechanism, a cutter member coupled to an output of the second driving mechanism, and a cutting plate coupled to the cutter member, the second driving mechanism and the cutting plate being mounted to the frame.

6. The automatic sleeving heat shrink tube device of claim 5, wherein the cutter member comprises a sliding block connected to the output end of the second driving mechanism and a cutting knife mounted on the sliding block, a sliding groove is concavely formed at the bottom of the sliding block, and a corresponding guide rail is correspondingly arranged on the rack and is slidably mounted in the sliding groove.

7. The automated casing heat shrink tube apparatus of claim 1, wherein the first guide is a vertically disposed conduit.

8. The automatic heat shrink tube sleeving device of claim 1, further comprising a second guiding element for guiding the heat shrink tube to the compressing assembly, wherein the second guiding element comprises a baffle plate installed on the rack and located above the compressing assembly, and a guiding hole for the heat shrink tube to penetrate through is vertically arranged through the baffle plate.

9. The automatic heat shrink sleeving apparatus of claim 8, further comprising a controller and a sensor for detecting the heat shrink tube, wherein the sensor is electrically connected to the controller, and the sensor is mounted on the baffle and close to the guiding hole.

10. The apparatus of claim 1, wherein the number of the pressing assemblies, the cutting assemblies and the first guiding members is two, and the two pressing assemblies, the two cutting assemblies and the two first guiding members are equally installed on both sides of the frame.