Automobile air conditioner pipe sleeve disassembling device

Abstract

The utility model relates to an automobile air conditioner pipe sleeve dismantling device, which relates to the technical field of automobile air conditioner pipeline production, change, repair and manufacture, and comprises a support seat provided with a placing groove, the support seat is provided with two dismantling claws which are oppositely arranged, and the two dismantling claws can be arranged on a pipe sleeve of an air conditioner pipe in a grabbing mode. The supporting base is further provided with a driving piece used for driving the two disassembling claws to move reversely. The air conditioner pipe with the pipe sleeve is placed in the containing groove, the driving piece is started to drive the two disassembling claws to be close to each other and grasp the pipe sleeve, then the driving piece drives the two disassembling claws to move reversely, the pipe sleeve is torn by tearing of the two disassembling claws, and at the moment, the pipe sleeve can be taken down slightly through common manual pliers. And the quality of the air conditioner pipe and the rubber pipe is not damaged, and the rubber pipe can be reused, so that the pipe sleeve disassembly convenience is improved, and the automobile air conditioner pipe sleeve disassembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and modification and repair of automobile air-conditioning pipelines, in particular to a disassembly device for automobile air-conditioning pipe sleeves. Background Art

[0002] The automotive air-conditioning system pipeline assembly is one of the important components of the automotive air-conditioning system. The automotive air-conditioning pipeline assembly is often composed of welded pipe parts or snap-on hoses, generally including aluminum tubes, joints, hoses, aluminum buckle sleeves, plugging caps, etc. The installation bracket position is related to the internal layout structure of the vehicle body and the installation positioning space. The shape is irregular and the three-dimensional space direction is changeable and complex. The pipeline direction of each car is different, and even the models on the same platform will have local changes.

[0003] Due to changes in user demand, some car models are transformed and upgraded into another new car, which leads to partial changes in the pipes. A large amount of inventory in the early stage may be accumulated due to insufficient user demand, thus facing the loss of the entire pipe being scrapped. In addition, the scrapped air-conditioning pipes returned from the three-guarantee after-sales market are often sorted by manually cutting off the hose with scissors, but this will leave a section of the hose in the aluminum buckle sleeve. When the aluminum tube metal is returned to the furnace, it still needs to be separated and processed. At the same time, for the sake of environmental protection and material recycling, it also needs to be classified and disassembled into rubber, aluminum, etc. for sale. Cutting with scissors is slow and laborious, thus reducing the efficiency of disassembling the automobile air-conditioning pipe sleeve. Utility Model Content

[0004] In order to improve the efficiency of disassembling a pipe sleeve of an automobile air conditioner, the utility model provides a device for disassembling a pipe sleeve of an automobile air conditioner.

[0005] The present application provides a device for disassembling a pipe sleeve of an automobile air conditioner, which adopts the following technical solution:

[0006] A device for disassembling a pipe sleeve of an automobile air conditioner comprises a support base, the support base is provided with a placement groove for placing the air conditioner pipe, the support base is provided with two disassembly claws arranged opposite to each other, the two disassembly claws can grasp the pipe sleeve of the air conditioner pipe, and the support base is also provided with a driving member for driving the two disassembly claws to move in opposite directions.

[0007] By adopting the above technical solution, the air-conditioning pipe with the pipe sleeve is placed in the placement groove, the driving member is started to drive the two disassembly claws to approach each other and grasp the pipe sleeve, and then the driving member drives the two disassembly claws to move in the opposite direction, and the pipe sleeve is torn by the two disassembly claws. At this time, the pipe sleeve can be gently removed using ordinary manual pliers without damaging the quality of the air-conditioning pipe and the hose. The hose can be reused, thereby improving the convenience of disassembling the pipe sleeve, thereby improving the efficiency of disassembling the automobile air-conditioning pipe sleeve.

[0008] Optionally, a support block is provided on the support seat, and the support block has a concave support surface, which is arranged lower than the placement groove and is used to support the pipe sleeve. The support seat is provided with a lifting member for driving the support block to rise and fall.

[0009] By adopting the above technical solution, the air-conditioning pipe is placed in the placement groove, and the pipe sleeve is located above the supporting surface. The two disassembly claws are close to each other and grasped on the pipe sleeve. The lifting member is started to drive the support block to move upward and support the pipe sleeve. The disassembly claws penetrate into the pipe sleeve through the cooperation of the support block, and then the driving member drives the two disassembly claws to move in the opposite direction, thereby improving the stability of the pipe sleeve disassembly process, thereby improving the efficiency of the automobile air-conditioning pipe sleeve disassembly.

[0010] Optionally, two driving members are provided and correspond one to one with the disassembly claws, and the driving member is detachably connected to the support base via a mounting assembly.

[0011] By adopting the above technical solution, the two driving members are started synchronously to drive the two disassembly claws to move closer to or away from each other, thereby realizing the disassembly of the pipe sleeve. By opening the installation assembly, the driving member and disassembly claw on one side can be disassembled and replaced, thereby improving the convenience of replacing the driving member and disassembly claw. By replacing the driving member and disassembly claw, they can be adapted to different pipe sleeves, thereby improving the efficiency of disassembly of the automobile air-conditioning pipe sleeve.

[0012] Optionally, the installation component includes:

[0013] A mounting plate, wherein the mounting plate is attached to the support seat, and the driving member is arranged on the mounting plate;

[0014] The mounting bolts pass through the mounting plate and are threadedly connected to the support seat.

[0015] By adopting the above technical solution, the driving member and disassembly claw on one side can be disassembled and replaced by rotating the mounting bolt to disengage from the support seat, and then moving the mounting plate to disengage from the support seat, thereby improving the convenience of replacing the driving member and the disassembly claw.

[0016] Optionally, a support plate is provided on the support seat, the placement groove is opened at the top of the support plate, the support block is slidably set on the support plate, the top of the support plate has two symmetrical fitting surfaces, the mounting plate corresponds to the fitting surfaces one by one and the lower surface is fitted with the corresponding fitting surfaces.

[0017] By adopting the above technical solution, during installation, the installation plate is pushed to fit with the fitting surface, and then the installation bolts are rotated to position the installation plate, thereby improving the convenience of installation and positioning of the installation plate.

[0018] Optionally, a guide groove for guiding the movement of the support block is formed on the support plate, and the guide groove is connected to the placement groove and extends downward.

[0019] By adopting the above technical solution, the lifting member is started to drive the support block to move in the guide groove, and the movement of the support block is guided and limited by the guide groove, thereby improving the stability of supporting the pipe sleeve, thereby improving the efficiency of disassembling the automobile air-conditioning pipe sleeve.

[0020] Optionally, the lifting member is detachably arranged on the support plate via a connecting assembly.

[0021] By adopting the above technical solution, the connecting assembly is opened, and the lifting part and the support block can be disassembled and replaced, so that the support block can be matched with pipe sleeves of different pipe diameters, thereby improving the stability during the removal of the pipe sleeve, thereby improving the efficiency of disassembling the automobile air-conditioning pipe sleeve.

[0022] Optionally, the connecting assembly includes a connecting plate and connecting bolts, the connecting plate is attached to the supporting plate, the lifting member is fixed on the connecting plate, and the connecting bolts pass through the connecting plate and are threadedly connected to the supporting plate.

[0023] By adopting the above technical solution, the lifting member and the support block can be replaced by rotating the connecting bolt to disengage the support plate, and then toggling the connecting plate to disengage the support plate. During installation, the connecting plate is pushed to slide on the support plate so that the support block is located in the guide groove, and then the connecting bolt is rotated to position the connecting plate, thereby achieving convenience in disassembly and replacement of the support block and installation and positioning, thereby improving the convenience of disassembly of the pipe sleeve, and thus improving the efficiency of disassembly of the automobile air-conditioning pipe sleeve.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] Put the air-conditioning pipe with the pipe sleeve into the placement groove, start the driving part to drive the two disassembly claws to approach each other and grab the pipe sleeve, and then the driving part drives the two disassembly claws to move in opposite directions, and the pipe sleeve is torn open by the two disassembly claws. At this time, ordinary manual pliers can be used to gently remove the pipe sleeve without damaging the quality of the air-conditioning pipe and the hose. The hose can be reused, thereby improving the convenience of disassembling the pipe sleeve, thereby improving the efficiency of disassembling the automobile air-conditioning pipe sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of this application;

[0027] Figure 2 It is a schematic diagram of the structure of the support base in the present application, in which the air conditioning pipe and the support plate are exploded;

[0028] Figure 3 It is a schematic diagram of the structure of the guide sleeve in this application;

[0029] Figure 4 is an exploded view of the left disassembly claw and the right disassembly claw in this application;

[0030] Figure 5 yes Figure 4 The enlarged schematic diagram of the middle A part;

[0031] Figure 6 It is a schematic diagram of the structure in which the left disassembly claw and the right disassembly claw are in an engaged state in the present application;

[0032] Figure 7 yes Figure 6 The enlarged schematic diagram of the middle B part;

[0033] Figure 8 It is a structural schematic diagram of the pushing mechanism and the connecting assembly in the present application, and the left disassembly claw, the right disassembly claw and the driving member are hidden.

[0034] Reference numerals: 1, support base; 11, air conditioning pipe; 111, hose; 112, aluminum tube; 12, placement groove; 13, pipe sleeve; 14, driving member; 15, base; 16, vertical plate; 161, placement port; 162, first installation groove; 17, support block; 171, support surface; 18, start switch; 19, unloading switch; 2, support plate; 21, support bottom; 211, second installation groove; 22, support top; 221, plug block; 222. Guide groove; 23. Fitting surface; 3. Left disassembly claw; 31. Left disassembly tooth; 32. Blade; 33. Blade tip; 4. Right disassembly claw; 41. Right disassembly tooth; 5. Mounting assembly; 51. Mounting plate; 52. Mounting bolt; 53. Guide sleeve; 531. Guide part; 532. Yield part; 54. Limiting channel; 55. Yield opening; 6. Lifting member; 7. Connecting assembly; 71. Connecting plate; 711. Strip groove; 72. Connecting bolt. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-8 This application is described in further detail.

[0036] The embodiment of the present application discloses a device for disassembling a pipe sleeve of an automobile air conditioner.

[0037] Reference Figure 1 and Figure 2 A car air-conditioning pipe sleeve disassembly device includes a support base 1, a placement groove 12 for placing an air-conditioning pipe 11 is opened on the support base 1, two disassembly claws arranged oppositely are provided on the support base 1, and the two disassembly claws can grasp the pipe sleeve 13 of the air-conditioning pipe 11. The support base 1 is also provided with a driving member 14 for driving the two disassembly claws to move in opposite directions.

[0038] Reference Figure 1 and Figure 2The support seat 1 includes a base 15 and a vertical plate 16 which are integrally arranged together. The base 15 is in a horizontal state, the vertical plate 16 is in a vertical state and a placement opening 161 for placing the air-conditioning pipe 11 is opened at the top. The air-conditioning pipe 11 in this embodiment is composed of a rubber hose 111 and two aluminum tubes 112. The two aluminum tubes 112 are located at both ends of the rubber hose 111, and the pipe sleeve 13 is installed at the intersection of the aluminum tube 112 and the rubber hose 111.

[0039] Reference Figure 1 and Figure 2 A support plate 2 is provided on the support seat 1, a first mounting groove 162 is opened on the vertical plate 16, and the support plate 2 is detachably installed in the first mounting groove 162 by bolts. The support plate 2 includes a support bottom 21 and a support top 22. Two plug blocks 221 are fixedly connected to the bottom end of the support top 22. The plug block 221 is vertically inserted at the top of the support bottom 21. The placement groove 12 is opened at the top of the support top 22 and is located below the placement opening 161.

[0040] Reference Figure 1 , Figure 3 and Figure 4 , the two disassembly claws are a left disassembly claw 3 located on the left side of the placement groove 12 and a right disassembly claw 4 located on the right side of the placement groove 12, the left disassembly claw 3 has a plurality of left disassembly teeth 31 arranged in sequence along the axial direction of the pipe sleeve 13 at one end close to the pipe sleeve 13, and the right disassembly claw 4 has a plurality of right disassembly teeth 41 arranged in sequence along the axial direction of the pipe sleeve 13 at one end close to the pipe sleeve 13, the tooth surfaces of the left disassembly teeth 31 and the right disassembly teeth 41 are both at an angle of 30° with the vertical direction, and the plurality of left disassembly teeth 31 and the right disassembly teeth 41 are arranged to be embedded with each other. In this embodiment, three left disassembly teeth 31 and two right disassembly teeth 41 are taken as an example, and the maximum side length of the tooth surface is not less than 15 mm. In actual applications, corresponding adjustments can be made, and this application does not limit it. When the left disassembly claw 3 and the right disassembly claw 4 are grasped on the pipe sleeve 13, the left disassembly teeth 31 and the right disassembly teeth 41 are embedded together.

[0041] Reference Figure 3 , Figure 5 and Figure 6 The left disassembly tooth 31 and the right disassembly tooth 41 have a blade 32 on the side facing the sleeve 13. The blade 32 is triangular, and the blade 32 has the same inclination angle as the tooth surface of the left disassembly tooth 31 or the right disassembly tooth 41. The height of the blade 32 in the vertical direction is less than 1.5 mm. In practical applications, corresponding adjustments can be made, and this application does not impose any restrictions.

[0042] Reference Figure 5 , Figure 6 and Figure 7 When the left disassembling tooth 31 and the right disassembling tooth 41 are engaged together, the blade 32 on the left disassembling tooth 31 and the blade 32 on the right disassembling tooth 41 together form a blade tip 33 that pierces the sleeve 13 .

[0043] Reference Figure 1 and Figure 3 There are two driving members 14 corresponding to the left disassembly claw 3 and the right disassembly claw 4 respectively. The following description is made by taking the driving member 14 corresponding to the left disassembly claw 3 as an example. The driving member 14 is detachably connected to the support seat 1 through the mounting assembly 5, and the output end is fixedly connected to the left disassembly claw 3 and is used to drive the left disassembly claw 3 to move linearly. In this embodiment, the driving member 14 uses a cylinder. In other embodiments, the driving member 14 can use other devices that can have a linear drive, such as an electric push rod.

[0044] Reference Figure 1 and Figure 3 The moving directions of the left disassembling claw 3 and the right disassembling claw 4 form an angle with the vertical direction, for example, 80°, 85°, 90°, etc. In this embodiment, an angle of 85° is selected so that the blade 32 can continuously apply a pulling force to the sleeve 13 when moving.

[0045] Reference Figure 1 and Figure 3 There are two mounting components 5 and they correspond to the driving member 14 one by one. The following only takes one mounting component 5 as an example for explanation. The mounting component 5 includes a mounting plate 51 and a mounting bolt 52. The mounting plate 51 is attached to the vertical plate 16. The two mounting plates 51 are respectively located on both sides of the placement groove 12. The projection of the mounting plate 51 in the vertical direction is bent. The lower surface of the mounting plate 51 is attached to the corresponding fitting surface 23. The driving member 14 is fixedly mounted on one end of the mounting plate 51 away from the vertical plate 16, and the moving end of the driving member 14 passes through the mounting plate 51 and is connected to the end of the left disassembly claw 3 away from the pipe sleeve 13; there are multiple mounting bolts 52, and multiple mounting bolts 52 pass through the mounting plate 51 and are threadedly connected to the vertical plate 16.

[0046] Reference Figure 1 , Figure 3 and Figure 8 A guide sleeve 53 for guiding the disassembling claw is provided on the mounting plate 51. Two guide sleeves 53 are provided and correspond to the two disassembling claws one by one. The following is an explanation of the guide sleeve 53 for guiding the left disassembling claw 3.

[0047] Reference Figure 1 , Figure 3 and Figure 8 The guide sleeve 53 is fixedly mounted on the mounting plate 51. The guide sleeve 53 includes a guide portion 531 and a yield portion 532 which are integrally arranged together. A limiting channel 54 is provided in the guide sleeve 53. The limiting channel 54 passes through the guide portion 531 and the yield portion 532. The limiting channel 54 extends obliquely downward from an end close to the blade 32 to an end away from the blade 32. The left disassembling claw 3 slides through the limiting channel 54. The moving direction of the moving end of the driving member 14 is consistent with the inclination direction of the limiting channel 54.

[0048] Reference Figure 1 , Figure 3 and Figure 8 The guide portion 531 is located on a side of the driving member 14 close to the sleeve 13, the yield portion 532 is located at an end of the guide portion 531 close to the blade 32, the left disassembly claw 3 is slidably arranged in the yield portion 532 and the guide portion 531, the yield portion 532 is smaller in height in the vertical direction than the guide portion 531, and a yield opening 55 is formed between the bottom end of the yield portion 532 and the guide portion 531, and the yield opening 55 is used to provide a yield space for the blade 32 when it is pulled out.

[0049] Reference Figure 1 and Figure 8 A support block 17 is provided on the support seat 1. The support block 17 has a concave support surface 171. The support surface 171 is set lower than the placement groove 12 and is used to support the pipe sleeve 13. A lifting member 6 for driving the support block 17 to rise and fall is provided on the support seat 1.

[0050] Reference Figure 1 and Figure 8 A guide groove 222 for guiding the movement of the support block 17 is provided on the support top 22, and the guide groove 222 is connected to the placement groove 12 and extends downward; a vertical second installation groove 211 is opened on the support bottom 21, and the lifting member 6 is detachably arranged in the second installation groove 211 through the connecting component 7. In this embodiment, the lifting member 6 uses a cylinder. In other embodiments, the driving member 14 can use other devices that can have a linear drive, such as an electric push rod.

[0051] Reference Figure 1 and Figure 8 The connecting assembly 7 includes a connecting plate 71 and a connecting bolt 72. The connecting plate 71 slides vertically and fits in the second mounting groove 211. The projection of the connecting plate 71 in the horizontal direction is bent. The lifting member 6 is fixedly installed on the end of the connecting plate 71 away from the second mounting groove 211. The moving end of the lifting member 6 passes through the connecting plate 71 and is fixedly connected to the bottom end of the support block 17. Two vertical strip grooves 711 are provided on the connecting plate 71; two connecting bolts 72 are provided and correspond to the strip grooves 711 one by one. The connecting bolts 72 pass through the strip groove 711 and are threadedly connected in the second mounting groove 211.

[0052] Reference Figure 1 A starting switch 18 and a disassembly switch 19 are installed on the base 15. The starting switch 18 is electrically connected to the two driving members 14 and is used to control the driving members 14 to control the left disassembly claw 3 and the right disassembly claw 4 to move closer. The disassembly switch 19 is electrically connected to the two driving members 14 and is used to control the driving members 14 to control the left disassembly claw 3 and the right disassembly claw 4 to move away. In other embodiments, the starting switch 18 and the disassembly switch 19 can also be placed on the ground or in a position convenient for operation.

[0053] Reference Figure 1 , Figure 7 and Figure 8 , place the air conditioning pipe 11 with the pipe sleeve 13 in the placement groove 12, and the pipe sleeve 13 is located above the supporting surface 171, and the end of the pipe is in contact with the guide groove 222, then press the start switch 18, the left disassembly claw 3 and the right disassembly claw 4 are brought together until the left disassembly tooth 31 and the right disassembly tooth 41 are engaged with each other, and the multiple blades 32 constitute the knife tip 33 located on the same plane, and then start the lifting member 6, the support block 17 moves up in the guide groove 222 and pushes the pipe sleeve 13 to move up until the knife tip 33 penetrates into the pipe sleeve 13, and the knife tip 33 cooperates with the left disassembly tooth 31 and the right disassembly tooth 41 to grasp the pipe sleeve 13, and at this time, the left disassembly claw 3 and the right disassembly claw 4 are located at the top of the limiting channel 54.

[0054] Reference Figure 1 , Figure 7 and Figure 8 , press the unloading switch 19, the driving member 14 starts to drive the left disassembling claw 3 and the right disassembling claw 4 to move away from each other, the knife tip 33 cooperates with the left disassembling tooth 31 to form a pulling force to the left on the pipe sleeve 13, and the knife tip 33 cooperates with the right disassembling tooth 41 to form a pulling force to the right on the pipe sleeve 13. At the same time, the guide sleeve 53 guides and limits the movement of the left disassembling claw 3 and the right disassembling claw 4, thereby improving the stability of disassembly, thereby pulling the pipe sleeve 13 to tear the pipe sleeve 13, and then the pipe sleeve 13 can be disassembled using ordinary pliers without damaging the quality of the rubber tube 111. The rubber tube 111 can be reused, thereby improving the convenience of disassembly of the pipe sleeve 13, thereby improving the efficiency of disassembly of the automobile air-conditioning pipe 11 sleeve.

[0055] When the same type of automobile air-conditioning pipe 11 needs to be modified and upgraded, the vehicle manufacturer usually designs to only change the status of local parts. At this time, after disassembling the pipe sleeve 13, the aluminum tube 112 before and after the hose 111 can be directly replaced, thereby digesting the old inventory, reducing development time, and saving costs for the company.

[0056] The support bottom 21, the support top 22, the connecting plate 71 and the mounting plate 51 can be disassembled and replaced separately by disassembling the bolts to adapt to the hoses 111 or the pipe sleeves 13 of different pipe diameters, thereby improving the applicability of the device.

[0057] The working principle of the embodiment of the present application is as follows:

[0058] Place the air-conditioning pipe 11 with the pipe sleeve 13 in the placement groove 12, and at the same time, the pipe sleeve 13 is located above the supporting surface 171, and the end of the pipe is in contact with the guide groove 222, then press the start switch 18, the left disassembly claw 3 and the right disassembly claw 4 move closer until the left disassembly tooth 31 and the right disassembly tooth 41 are embedded with each other, and multiple blades 32 constitute a knife tip 33 located on the same plane, then start the lifting member 6, the support block 17 moves up in the guide groove 222 and pushes the pipe sleeve 13 up until the knife tip 33 penetrates into the pipe sleeve 13, and the knife tip 33 cooperates with the left disassembly tooth 31 and the right disassembly tooth 41 to grasp the pipe sleeve 13, and at this time, the left disassembly claw 3 and the right disassembly claw 4 are located at the top of the limiting channel 54.

[0059] When the unloading switch 19 is pressed, the driving member 14 starts to drive the left disassembling claw 3 and the right disassembling claw 4 to move away from each other, and the knife tip 33 cooperates with the left disassembling tooth 31 to form a pulling force to the left on the pipe sleeve 13, and the knife tip 33 cooperates with the right disassembling tooth 41 to form a pulling force to the right on the pipe sleeve 13. At the same time, the guide sleeve 53 guides and limits the movement of the left disassembling claw 3 and the right disassembling claw 4, so as to improve the stability of disassembly, thereby pulling the pipe sleeve 13 to tear the pipe sleeve 13, and then the pipe sleeve 13 can be disassembled with ordinary pliers without damaging the quality of the rubber tube 111. The rubber tube 111 can be reused, thereby improving the convenience of disassembling the pipe sleeve 13, thereby improving the efficiency of disassembling the automobile air-conditioning pipe 11 sleeve.

[0060] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A device for disassembling a car air-conditioning pipe sleeve, comprising a support base (1), wherein the support base (1) is provided with a placement groove (12) for placing an air-conditioning pipe (11), characterized in that: The support base (1) is provided with two disassembling claws arranged opposite to each other, and the two disassembling claws can be gripped on the pipe sleeve (13) of the air conditioning pipe (11). The support base (1) is also provided with a driving member (14) for driving the two disassembling claws to move in opposite directions.

2. The automobile air conditioning pipe sleeve disassembly device according to claim 1, characterized in that: The support seat (1) is provided with a support block (17), the support block (17) having a concave support surface (171), the support surface (171) being arranged below the placement groove (12) and used to support the pipe sleeve (13), and the support seat (1) is provided with a lifting member (6) for driving the support block (17) to rise and fall.

3. The automobile air conditioning pipe sleeve disassembly device according to claim 2, characterized in that: The driving members (14) are provided with two and correspond one to one with the disassembly claws, and the driving members (14) are detachably connected to the support seat (1) via the mounting assembly (5).

4. The automobile air conditioning pipe sleeve disassembly device according to claim 3, characterized in that: The installation component (5) comprises: A mounting plate (51), wherein the mounting plate (51) is attached to the support seat (1), and the driving member (14) is arranged on the mounting plate (51); The mounting bolts (52) pass through the mounting plate (51) and are threadedly connected to the support seat (1).

5. The automobile air conditioning pipe sleeve disassembly device according to claim 4, characterized in that: The support seat (1) is provided with a support plate (2), the placement groove (12) is opened at the top of the support plate (2), the support block (17) is slidably arranged on the support plate (2), the top of the support plate (2) has two symmetrical fitting surfaces (23), the mounting plate (51) corresponds to the fitting surfaces (23) one by one, and the lower surface fits with the corresponding fitting surfaces (23).

6. The automobile air conditioning pipe sleeve disassembly device according to claim 5, characterized in that: The support plate (2) is provided with a guide groove (222) for guiding the movement of the support block (17); the guide groove (222) is connected to the placement groove (12) and extends downward.

7. The automobile air conditioning pipe sleeve disassembly device according to claim 5, characterized in that: The lifting member (6) is detachably arranged on the support plate (2) via a connecting assembly (7).

8. The automobile air conditioning pipe sleeve disassembling device according to claim 7, characterized in that: The connecting assembly (7) comprises a connecting plate (71) and connecting bolts (72); the connecting plate (71) is attached to the supporting plate (2); the lifting member (6) is fixed on the connecting plate (71); and the connecting bolts (72) pass through the connecting plate (71) and are threadedly connected to the supporting plate (2).

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