Automobile air conditioner ventilation pipeline part conveying device

Abstract

The invention discloses an automobile air conditioner ventilation pipeline part conveying device, and relates to the technical field of conveying devices.The automobile air conditioner ventilation pipeline part conveying device comprises a device body, supporting legs are fixedly connected to the four corners of the bottom face of the device body, a fixing frame is fixedly connected to one side of the top face of the device body, and a control panel is fixedly installed on the surface of the fixing frame; a transverse plate is fixedly connected between the top ends of the fixing frames, a first handle is fixedly connected to the outer surface of the transverse plate, a pair of first shaft seats is fixedly connected to the bottom face of the device body, a rotating rod is rotationally connected to the pair of first shaft seats, and butt joint plates are fixedly connected to the two ends of the rotating rod; the other end of the butt joint plate is fixedly connected with a shaft rod. The structure is reasonable, the heat dissipation grids are placed on the carrying plate in a layered mode through the storage rack, then the storage rack is fixed through the butt joint assembly, then the carrying plate can be adjusted to the vertical position through the adjusting assembly, and the storage rack is convenient to carry.

Description

Technical Field

[0001] The present invention relates to the technical field of transportation devices, and in particular to a transportation device for automobile air-conditioning ventilation duct parts. Background Art

[0002] The working principle of automobile air conditioning is based on the circulation and heat exchange of refrigerant, and temperature regulation is achieved through four core processes: compression, condensation, throttling and evaporation. The compressor inhales the low-temperature, low-pressure gaseous refrigerant in the evaporator, which is compressed into high-temperature, high-pressure gas to drive the system circulation. The high-temperature, high-pressure gas enters the condenser (similar to a radiator), releases heat through heat dissipation, and becomes high-pressure liquid refrigerant after cooling. The low-temperature, low-pressure liquid absorbs the heat of the air in the car in the evaporator, evaporates into low-temperature, low-pressure gas, and is blown into the car through the blower to achieve cooling, and then is re-inhaled by the compressor for circulation.

[0003] Existing automotive ventilation duct components include radiator grilles and radiator pipes to form ventilation ducts. When processing the radiator grilles, since there are many radiator fins on the radiator grilles, the fins on the radiator grilles are easily damaged during transportation, which will affect the normal use of the radiator grilles in the future. Summary of the Invention

[0004] The purpose of this application is to provide a vehicle air-conditioning ventilation duct parts conveying device, which realizes the placement of the radiator grille on the carrier plate in layers by the storage rack, and then fixes the storage rack through the docking assembly, and then adjusts the carrier plate to a vertical position through the adjustment assembly, so as to facilitate the transportation of the storage rack.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a vehicle air-conditioning ventilation duct parts conveying device, comprising a device body, wherein the four corners of the bottom surface of the device body are fixedly connected to supporting feet, a fixing frame is fixedly connected to one side of the top surface of the device body, a control panel is fixedly installed on the surface of the fixing frame, a cross plate is fixedly connected between the top ends of the fixing frames, a first handle is fixedly connected to the outer surface of the cross plate, a pair of first axle seats are fixedly connected to the bottom surface of the device body, a rotating rod is rotatably connected to the pair of first axle seats, both ends of the rotating rod are fixedly connected to a docking plate, the other end of the docking plate is fixedly connected to the shaft rod, and both ends of the shaft rod are rotatably connected to pulleys; it also includes a carrying assembly, a docking assembly and an adjustment assembly, the carrying assembly is arranged on the top surface of the device body for placing the heat dissipation grille, the docking assembly is arranged on the carrying assembly for cooperation, and the adjustment assembly is arranged on the device body for adjusting the angle of the carrying plate.

[0006] Preferably, a guide rail is fixedly connected to the middle position between the first shaft seats, a tooth plate is slidably connected to the inside of the guide rail, a gear is meshed on the tooth plate, the gear is fixedly connected to the middle position of the rotating rod, one end of the tooth plate is fixedly connected to a sleeve, a first threaded rod is threadedly connected to the sleeve, the first threaded rod is rotatably connected to the second shaft seat, the top end of the second shaft seat is fixedly connected to the bottom surface of the device body, and one end of the first threaded rod is fixedly connected to an adjusting disk.

[0007] Preferably, the loading assembly includes a pair of side panels fixedly mounted on both sides of the top surface of the device body, a pair of side panels are provided with a sliding groove, the interior of the sliding groove is slidably connected to a sliding rod, both ends of the sliding rod are fixedly connected to a ring, the sliding rod is rotatably connected to the docking seat, and the docking seat is fixedly connected to the bottom surface of the loading plate.

[0008] Preferably, the top surface of the loading plate is provided with several groups of limit seats, the limit seats are provided with slots, and limit columns are movably inserted inside the slots, and the limit columns are fixedly connected to the sides of the storage rack. Second handles are fixedly connected to both sides of the storage rack, and a accommodating groove is provided inside the storage rack, and a cover plate is detachably installed at the opening of the accommodating groove.

[0009] Preferably, the docking assembly includes a positioning rod fixedly mounted on the limit seat, a pair of sleeves are slidably connected to the positioning rod, a disc is fixedly connected to one side of the pair of sleeves, a spring is sleeved on the positioning rod, the two ends of the spring are respectively fixedly connected to the inner wall of the limit seat and one side of the disc, a slider is fixedly connected to the bottom surface of the sleeve, the inner wall of the limit seat is fixedly connected to the limit plate, a guide groove is provided on the limit plate, and the slider is slidably connected to the inside of the guide groove.

[0010] Preferably, a clamping block is fixedly connected to the top surface of the sleeve block, a docking plate is clamped on the clamping block, the docking plate is fixedly connected to a fixing column, and the top end of the fixing column is fixedly connected to the bottom surface of the rack.

[0011] Preferably, a pin is fixedly connected to one side of the sleeve block, a linkage plate is rotatably connected to the pin, an axle pin is fixedly connected to the other end of the linkage plate, a push plate is rotatably connected to the axle pin, and a push rod is fixedly connected to the middle position of the push plate.

[0012] Preferably, the adjustment assembly includes a pair of third shaft seats fixedly mounted on the top surface of the loading plate, a main shaft is rotatably connected between the pair of third shaft seats, both ends of the main shaft are fixedly connected to support plates, a fixed plate is fixedly connected between the other ends of the support plates, and a control seat is fixedly connected to the middle position of the fixed plate.

[0013] Preferably, a second threaded rod is threadedly connected to the control seat, the top end of the second threaded rod is rotatably connected to the fourth shaft seat, one end of the fourth shaft seat is fixedly connected to one side of the cross plate, and the top end of the second threaded rod is fixedly connected to the first pulley.

[0014] Preferably, a transmission belt is sleeved on the first pulley, the other end of the transmission belt is sleeved on the second pulley, the second pulley is fixedly connected to the transmission rod, the middle position of the transmission rod is fixedly connected to the fifth shaft seat, one side of the fifth shaft seat is fixedly connected to the mounting plate, the mounting plate is fixedly connected to the cross plate, the bottom end of the transmission rod is fixedly connected to the output end of the servo motor, and the servo motor is fixedly mounted on the mounting plate.

[0015] In summary, the present invention has the following beneficial effects:

[0016] 1. The present invention has a reasonable structure. The heat dissipation grille is placed inside the receiving slot, and the storage rack is then closed by a cover plate. A pair of limiting posts are fixedly connected to both sides of the storage rack. The limiting posts are inserted into the slots. The storage rack is fixedly connected to a fixing post, and the fixing post is fixedly connected to a docking plate. The movement of the storage rack facilitates the docking plate on the fixing post to squeeze the clamping block to both sides. The elastic force of the spring causes the clamping block to be fixed to the docking plate, thereby facilitating the clamping block to fix the storage rack to the limiting seat for layered stacking.

[0017] 2. In the present invention, when the storage rack is taken down, the push rod is pushed, and the push rod is fixedly connected to the push plate. The push plate is moved by the push of the push rod. Both ends of the push plate are rotatably connected to the shaft pin, and the shaft pin is fixedly connected to the linkage plate. The other end of the linkage plate is rotatably connected to the pin column, and the pin column is fixedly connected to the sleeve block. The movement of the push plate pushes the sleeve block on the pin column to move on the positioning rod through the linkage plate, thereby facilitating the movement of the block to both sides to separate from the docking plate. The movement of the sleeve block facilitates the sliding block to slide inside the guide groove, thereby increasing the stability of the sleeve block movement. When the block is separated from the docking plate, it is convenient to take the storage rack off from the limit seat.

[0018] 3. In the present invention, when the loading plate is adjusted to a vertical state, the control panel is operated to operate the servo motor. The operation of the servo motor facilitates the rotation of the transmission rod. The top end of the transmission rod is fixedly connected to a second pulley. The second pulley is rotated by the rotation of the transmission rod. The rotation of the second pulley drives the first pulley to rotate through the transmission belt. The first pulley is fixedly connected to the second threaded rod. The rotation of the first pulley drives the second threaded rod to rotate. The second threaded rod is threadedly connected to a control seat. The rotation of the second threaded rod drives the fixed plate on the control seat to lift the support plate upward, thereby facilitating the sliding rod to slide inside the slide groove, so that the loading plate moves to a vertical state with the device body, making it convenient to take the shelf down. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the device body from a side view;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the device body when viewed from above;

[0023] Figure 4 Schematic diagram of the three-dimensional structure of the carrier plate;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the loading plate when viewed from above;

[0025] Figure 6 Schematic diagram of the three-dimensional structure of the storage rack;

[0026] Figure 7 It is a schematic diagram of the local three-dimensional structure of the limit seat;

[0027] Figure 8 for Figure 1 A in the middle is an enlarged structural diagram;

[0028] Figure 9 for Figure 6 Enlarged structural diagram at point B in the middle.

[0029] In the figure: 1. Device body; 101. Support foot; 102. Fixing frame; 103. Control panel; 104. Horizontal plate; 105. First handle; 106. First shaft seat; 107. Rotating rod; 108. Docking plate; 109. Shaft; 110. Pulley; 112. Guide rail; 113. Tooth plate; 114. Gear; 115. Bushing; 116. First threaded rod; 117. Second shaft seat; 118. Adjustment disk; 2. Side panel; 201. Slide groove; 202. Slide rod; 203. Collar; 204. Docking seat; 205. Loading plate; 206. Limit seat; 207. Slot; 208. Limit post; 209. Storage rack; 210. Second handle; 211. Receiving groove; 212. Cover plate; 3. Positioning rod; 301. Bushing; 302. Disc; 303. Spring; 304. Slider; 305. Limiting plate; 306. Guide groove; 307. Block; 308. Docking plate; 309. Fixing column; 310. Pin column; 311. Linkage plate; 312. Axle pin; 313. Push plate; 314. Push rod; 4. Third shaft seat; 401. Spindle; 402. Support plate; 403. Fixing plate; 404. Bushing; 405. Second threaded rod; 406. Fourth shaft seat; 407. First pulley; 408. Drive belt; 409. Second pulley; 410. Drive rod; 411. Fifth shaft seat; 412. Mounting plate; 413. Servo motor. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Example: Reference Figure 1 - Figure 9The device shown is a conveying device for automobile air-conditioning ventilation duct parts, including a device body 1, with supporting legs 101 fixedly connected to the four corners of the bottom surface of the device body 1, a fixing frame 102 fixedly connected to one side of the top surface of the device body 1, a control panel 103 fixedly installed on the surface of the fixing frame 102, a cross plate 104 fixedly connected between the top ends of the fixing frames 102, a first handle 105 fixedly connected to the outer surface of the cross plate 104, a pair of first shaft seats 106 fixedly connected to the bottom surface of the device body 1, a rotating rod 107 rotatably connected to the pair of first shaft seats 106, both ends of the rotating rod 107 are fixedly connected to a docking plate 108, the other end of the docking plate 108 is fixedly connected to a shaft 109, and both ends of the shaft 109 are rotatably connected to a pulley 110; it also includes a loading assembly, a docking assembly and an adjustment assembly, the loading assembly The components are arranged on the top surface of the device body 1 for placing the heat dissipation grille, the docking component is arranged on the carrier component for cooperation, and the adjustment component is arranged on the device body 1 for adjusting the angle of the carrier plate 205. A guide rail 112 is fixedly connected to the middle position between the first shaft seat 106, and a gear plate 113 is slidably connected inside the guide rail 112. A gear 114 is meshed on the gear plate 113, and the gear 114 is fixedly connected to the middle position of the rotating rod 107. One end of the gear plate 113 is fixedly connected to a sleeve 115, and a first threaded rod 116 is threaded on the sleeve 115. The first threaded rod 116 is rotatably connected to the second shaft seat 117. The top of the second shaft seat 117 is fixedly connected to the bottom surface of the device body 1, and one end of the first threaded rod 116 is fixedly connected to an adjustment disk 118.

[0032] Specifically, it should be noted that the control panel 103 and the servo motor 413 are electrically connected via wires, and the specific working principles therebetween are referenced by existing technologies and will not be elaborated on here. The operation of the servo motor 413 facilitates the movement of the loading plate 205, so that the storage rack 209 remains in a vertical state, making it easier for manual picking up of the storage rack 209.

[0033] When the device body 1 is moved as a whole, the adjusting disk 118 is rotated, and the adjusting disk 118 is fixedly connected to the first threaded rod 116. The first threaded rod 116 is rotated by rotating the adjusting disk 118. A sleeve 115 is threadedly connected to the first threaded rod 116, and the sleeve 115 is fixedly connected to the toothed plate 113. The rotation of the first threaded rod 116 facilitates the sleeve 115 to drive the toothed plate 113 to move. The toothed plate 113 and the gear 114 are engaged with each other. The movement of the toothed plate 113 facilitates the rotation of the rotating rod 107 on the gear 114, thereby facilitating the pulley 110 to contact the ground and lift and move the device body 1 as a whole.

[0034] As an implementation method in this embodiment, the loading assembly includes a pair of side panels 2 fixedly mounted on both sides of the top surface of the device body 1, a pair of side panels 2 are provided with a sliding groove 201, a sliding rod 202 is slidably connected inside the sliding groove 201, and rings 203 are fixedly connected at both ends of the sliding rod 202. The sliding rod 202 is rotatably connected to the docking seat 204, and the docking seat 204 is fixedly connected to the bottom surface of the loading plate 205. The top surface of the loading plate 205 is provided with several groups of limiting seats 206, and a slot 207 is provided on the limiting seat 206. A limiting column 208 is movably inserted inside the slot 207. The limiting column 208 is fixedly connected to the side of the storage rack 209, and a second handle 210 is fixedly connected to both sides of the storage rack 209. A accommodating groove 211 is provided inside the storage rack 209, and a cover plate 212 is detachably installed at the opening of the accommodating groove 211.

[0035] Specifically, the heat dissipation grille is placed inside the accommodating groove 211, and then the storage rack 209 is closed by the cover plate 212. A pair of limiting columns 208 are fixedly connected to both sides of the storage rack 209. The limiting columns 208 are inserted into the interior of the slot 207. A fixing column 309 is fixedly connected to the storage rack 209, and a docking plate 308 is fixedly connected to the fixing column 309. The movement of the storage rack 209 facilitates the docking plate 308 on the fixing column 309 to squeeze the card block 307 to both sides. The elastic force of the spring 303 makes the card block 307 be clamped on the docking plate 308, so that the card block 307 can fix the storage rack 209 on the limiting seat 206 for layered stacking.

[0036] As an implementation method in this embodiment, the docking assembly includes a positioning rod 3 fixedly mounted on the limit seat 206, a pair of sleeves 301 are slidably connected to the positioning rod 3, one side of the pair of sleeves 301 is fixedly connected to a disc 302, a spring 303 is sleeved on the positioning rod 3, the two ends of the spring 303 are respectively fixedly connected to the inner wall of the limit seat 206 and one side of the disc 302, a slider 304 is fixedly connected to the bottom surface of the sleeve 301, the inner wall of the limit seat 206 is fixedly connected to the limit plate 305, the limit plate 305 is provided with a guide groove 306, and the slider 304 The top surface of the sleeve block 301 is fixedly connected to the inside of the guide groove 306, and the clamping block 307 is fixedly connected to the clamping block 307. The docking plate 308 is fixedly connected to the fixed column 309. The top of the fixed column 309 is fixedly connected to the bottom surface of the storage rack 209. One side of the sleeve block 301 is fixedly connected to the pin column 310, and the linkage plate 311 is rotatably connected to the pin column 310. The other end of the linkage plate 311 is fixedly connected to the shaft pin 312, and the push plate 313 is rotatably connected to the shaft pin 312. The middle position of the push plate 313 is fixedly connected to the push rod 314.

[0037] When the cam 314 is in the unlocking state, the locking cam 312 is in the unlocking state, and the locking cam 312 is in the unlocking state, and the locking cam 312 is in the unlocking state, and the locking cam 312 is in the unlocking state, and the locking cam 312 is in the unlocking state, and the locking cam 312 is in the unlocking state, and the locking cam 312 is in the unlocking state, and the locking cam 312 is in the unlocking state, and the locking cam 312 is in the unlocking state, and the locking cam 312 is in the unlocking state,

[0038] As an implementation method in this embodiment, the adjustment component includes a pair of third shaft seats 4 fixedly installed on the top surface of the carrier plate 205, a main shaft 401 is rotatably connected between the pair of third shaft seats 4, both ends of the main shaft 401 are fixedly connected to the supporting plate 402, the other ends of the supporting plate 402 are fixedly connected to the fixing plate 403, the middle position of the fixing plate 403 is fixedly connected to the control seat 404, the control seat 404 is threadedly connected to the second threaded rod 405, the top end of the second threaded rod 405 is rotatably connected to the fourth shaft seat 406, and one end of the fourth shaft seat 406 is fixedly connected to one side of the horizontal plate 104. The top end of the second threaded rod 405 is fixedly connected to the first pulley 407, the first pulley 407 is sleeved with a transmission belt 408, the other end of the transmission belt 408 is sleeved on the second pulley 409, the second pulley 409 is fixedly connected to the transmission rod 410, the middle position of the transmission rod 410 is fixedly connected to the fifth shaft seat 411, one side of the fifth shaft seat 411 is fixedly connected to the mounting plate 412, the mounting plate 412 is fixedly connected to the cross plate 104, the bottom end of the transmission rod 410 is fixedly connected to the output end of the servo motor 413, and the servo motor 413 is fixedly mounted on the mounting plate 412.

[0039] Specifically, when the loading plate 205 is adjusted to a vertical state, the control panel 103 is operated to operate the servo motor 413. The operation of the servo motor 413 facilitates the rotation of the transmission rod 410. The top end of the transmission rod 410 is fixedly connected to the second pulley 409. The rotation of the transmission rod 410 causes the second pulley 409 to rotate. The rotation of the second pulley 409 drives the first pulley 407 to rotate through the transmission belt 408. The first pulley 407 is fixedly connected to the second threaded rod 405. The rotation of the first pulley 407 drives the second threaded rod 405 to rotate. The second threaded rod 405 is threadedly connected to the control seat 404. The rotation of the second threaded rod 405 causes the fixed plate 403 on the control seat 404 to drive the support plate 402 to lift upward, thereby facilitating the sliding rod 202 to slide inside the slide groove 201, so that the loading plate 205 moves to maintain a vertical state with the device body 1, making it convenient to take the object rack 209 down.

[0040] The working principle of the present invention is as follows: the heat dissipation grille is placed inside the accommodating groove 211, and then the storage rack 209 is closed by the cover plate 212. A pair of limiting posts 208 are fixedly connected to both sides of the storage rack 209. The limiting posts 208 are inserted into the interior of the slot 207. The storage rack 209 is fixedly connected to a fixing post 309, and the fixing post 309 is fixedly connected to the docking plate 308. The movement of the storage rack 209 facilitates the docking plate 308 on the fixing post 309 to squeeze the clamping block 307 to both sides. The elastic force of the spring 303 causes the clamping block 307 to be clamped on the docking plate 308, so that the clamping block 307 can fix the storage rack 209 on the limiting seat 206 for layered stacking.

[0041] When the cam 314 is unlocked, the push rod 314 is pushed and the push rod 314 is fixedly connected to the push plate 313. The push plate 313 is moved by the push rod 314. Both ends of the push plate 313 are rotatably connected to the shaft pin 312. The shaft pin 312 is fixedly connected to the linkage plate 311. The other end of the linkage plate 311 is rotatably connected to the pin 310, and the pin 310 is fixedly connected to the sleeve block 301. The movement of the push plate 313 pushes the sleeve block 301 on the pin 310 to move on the positioning rod 3 through the linkage plate 311, thereby facilitating the movement of the block 307 to disengage from the docking plate 308. The movement of the sleeve block 301 facilitates the sliding block 304 to slide inside the guide groove 306, thereby increasing the stability of the sleeve block 301. When the block 307 is separated from the docking plate 308, it is convenient to remove the storage rack 209 from the limit seat 206.

[0042] When the loading plate 205 is adjusted to a vertical state, the control panel 103 is operated to operate the servo motor 413. The operation of the servo motor 413 facilitates the rotation of the transmission rod 410. The top end of the transmission rod 410 is fixedly connected to the second pulley 409. The rotation of the transmission rod 410 causes the second pulley 409 to rotate. The rotation of the second pulley 409 drives the first pulley 407 to rotate through the transmission belt 408. The first pulley 407 is fixedly connected to the second threaded rod 405. The rotation of the first pulley 407 drives the second threaded rod 405 to rotate. The second threaded rod 405 is threadedly connected to the control seat 404. The rotation of the second threaded rod 405 causes the fixed plate 403 on the control seat 404 to drive the support plate 402 to lift upward, thereby facilitating the sliding rod 202 to slide inside the slide groove 201, so that the loading plate 205 moves to a vertical state maintained with the device body 1, making it convenient to take the object rack 209 down.

[0043] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A vehicle air conditioning ventilation duct parts conveying device, comprising a device body (1), characterized in that: The bottom surface of the device body (1) is fixedly connected to the four corners of the support legs (101), the top surface of the device body (1) is fixedly connected to a fixing frame (102), the surface of the fixing frame (102) is fixedly mounted with a control panel (103), the top of the fixing frame (102) is fixedly connected to a horizontal plate (104), the outer surface of the horizontal plate (104) is fixedly connected to a first handle (105), the bottom surface of the device body (1) is fixedly connected to a pair of first shaft seats (106), the pair of first shaft seats (106) are rotatably connected to a rotating rod (107), the two ends of the rotating rod (107) are fixedly connected to a docking plate (108), the other end of the docking plate (108) is fixedly connected to a shaft (109), and the two ends of the shaft (109) are rotatably connected to a pulley (110); It also includes a loading assembly, a docking assembly, and an adjustment assembly. The loading assembly is arranged on the top surface of the device body (1) for placing the heat dissipation grille, the docking assembly is arranged on the loading assembly for use in conjunction with the loading assembly, and the adjustment assembly is arranged on the device body (1) for adjusting the angle of the loading plate (205).

2. The automobile air conditioning ventilation duct parts conveying device according to claim 1, characterized in that: A guide rail (112) is fixedly connected to the middle position between the first shaft seats (106), and a tooth plate (113) is slidably connected inside the guide rail (112). A gear (114) is meshed on the tooth plate (113), and the gear (114) is fixedly connected to the middle position of the rotating rod (107). One end of the tooth plate (113) is fixedly connected to a sleeve (115), and a first threaded rod (116) is threadedly connected to the sleeve (115). The first threaded rod (116) is rotatably connected to the second shaft seat (117), and the top end of the second shaft seat (117) is fixedly connected to the bottom surface of the device body (1), and one end of the first threaded rod (116) is fixedly connected to an adjustment disk (118).

3. The automobile air conditioning ventilation duct parts conveying device according to claim 1, characterized in that: The object-carrying assembly comprises a pair of side plates (2) fixedly mounted on both sides of the top surface of the device body (1); a pair of side plates (2) are provided with a slide groove (201); a slide rod (202) is slidably connected inside the slide groove (201); both ends of the slide rod (202) are fixedly connected with a collar (203); the slide rod (202) is rotatably connected to a docking seat (204); and the docking seat (204) is fixedly connected to the bottom surface of the object-carrying plate (205).

4. The automobile air conditioning ventilation duct parts conveying device according to claim 3, characterized in that: The top surface of the loading plate (205) is provided with a plurality of groups of limiting seats (206), a slot (207) is provided on the limiting seat (206), a limiting column (208) is movably inserted into the slot (207), the limiting column (208) is fixedly connected to the side of the storage rack (209), and a second handle (210) is fixedly connected to both sides of the storage rack (209), and a receiving groove (211) is provided inside the storage rack (209), and a cover plate (212) is detachably installed at the opening of the receiving groove (211).

5. The automobile air conditioning ventilation duct parts conveying device according to claim 4, characterized in that: The docking assembly includes a positioning rod (3) fixedly mounted on the limiting seat (206), a pair of sleeves (301) being slidably connected to the positioning rod (3), a disc (302) being fixedly connected to one side of the pair of sleeves (301), a spring (303) being sleeved on the positioning rod (3), two ends of the spring (303) being fixedly connected to the inner wall of the limiting seat (206) and one side of the disc (302), a slider (304) being fixedly connected to the bottom surface of the sleeve (301), a limiting plate (305) being fixedly connected to the inner wall of the limiting seat (206), a guide groove (306) being provided on the limiting plate (305), and the slider (304) being slidably connected to the inside of the guide groove (306).

6. The automobile air conditioning ventilation duct parts conveying device according to claim 5, characterized in that: The top surface of the sleeve block (301) is fixedly connected to a clamping block (307), a docking plate (308) is clamped on the clamping block (307), the docking plate (308) is fixedly connected to a fixing column (309), and the top end of the fixing column (309) is fixedly connected to the bottom surface of the storage rack (209).

7. The automobile air conditioning ventilation duct parts conveying device according to claim 6, characterized in that: A pin (310) is fixedly connected to one side of the sleeve block (301), a linkage plate (311) is rotatably connected to the pin (310), an axle pin (312) is fixedly connected to the other end of the linkage plate (311), a push plate (313) is rotatably connected to the axle pin (312), and a push rod (314) is fixedly connected to the middle position of the push plate (313).

8. The automobile air conditioning ventilation duct parts conveying device according to claim 3, characterized in that: The adjustment assembly comprises a pair of third shaft seats (4) fixedly mounted on the top surface of the loading plate (205); a main shaft (401) is rotatably connected between the pair of third shaft seats (4); two ends of the main shaft (401) are fixedly connected to supporting plates (402); the other ends of the supporting plates (402) are fixedly connected to a fixing plate (403); and a control seat (404) is fixedly connected to the middle position of the fixing plate (403).

9. The automobile air conditioning ventilation duct parts conveying device according to claim 8, characterized in that: A second threaded rod (405) is threadedly connected to the control seat (404), and the top end of the second threaded rod (405) is rotatably connected to a fourth shaft seat (406). One end of the fourth shaft seat (406) is fixedly connected to one side of the transverse plate (104), and the top end of the second threaded rod (405) is fixedly connected to a first pulley (407).

10. The automobile air conditioning ventilation duct parts conveying device according to claim 9, characterized in that: A transmission belt (408) is sleeved on the first pulley (407), the other end of the transmission belt (408) is sleeved on the second pulley (409), the second pulley (409) is fixedly connected to the transmission rod (410), the middle position of the transmission rod (410) is fixedly connected to a fifth shaft seat (411), one side of the fifth shaft seat (411) is fixedly connected to a mounting plate (412), the mounting plate (412) is fixedly connected to the transverse plate (104), the bottom end of the transmission rod (410) is fixedly connected to the output end of the servo motor (413), and the servo motor (413) is fixedly mounted on the mounting plate (412).

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