Automobile part assembling mechanism

Abstract

The utility model relates to an automobile part assembling mechanism which comprises a carrier table and an assembling mechanism, a plurality of first profiling carriers and a plurality of second profiling carriers are arranged on the carrier table, the assembling mechanism comprises a horizontal driving mechanism, a vertical driving mechanism and a clamping device, the driving end of the horizontal driving mechanism is connected with the vertical driving mechanism, and the driving end of the vertical driving mechanism is connected with the clamping device. The driving end of the vertical driving mechanism is connected with the clamping device, the clamping device comprises a fixing plate and a plurality of clamping assemblies, the multiple clamping assemblies are arranged at the bottom end of the fixing plate in an array mode, each clamping assembly comprises an elastic assembly, a clamping jaw air cylinder, two clamping jaws and a profiling pressing block, one end of each elastic assembly is connected with the bottom end of the fixing plate, and the other end of each elastic assembly is connected with the profiling pressing block. The other end of the elastic assembly is connected with the clamping jaw air cylinder, the clamping jaw air cylinder is connected with the two clamping jaws, and the profiling pressing block is fixed to the clamping jaw air cylinder and located between the two clamping jaws. According to the assembling mechanism, the assembling efficiency is high, and the yield of the assembled parts is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic assembly, in particular to an assembly mechanism for automobile parts. Background Art

[0002] Automobile interior parts include aluminum parts and plastic parts, and the aluminum parts and plastic parts need to be assembled together. When the assembly mechanism in the prior art assembles the aluminum parts and plastic parts, it is easy to have the situation of unsuccessful assembly or damaged products, which not only affects the assembly efficiency but also increases the scrap rate. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide an assembly mechanism for automobile parts, which not only has high assembly efficiency but also improves the qualified rate.

[0004] The technical solution adopted by the utility model to solve its technical problem is: an assembly mechanism for automobile parts, including a carrier table and an assembly mechanism. A plurality of first profiling carriers for fixing aluminum parts and a plurality of second profiling carriers for fixing plastic parts are arranged on the carrier table. The assembly mechanism includes a horizontal driving mechanism, a vertical driving mechanism and a clamping device. The driving end of the horizontal driving mechanism is connected with the vertical driving mechanism, and the driving end of the vertical driving mechanism is connected with the clamping device. The clamping device includes a fixing plate and a plurality of clamping components, and the plurality of clamping components are arranged in an array at the bottom end of the fixing plate.

[0005] Each clamping component includes an elastic component, a jaw cylinder, two jaws and a profiling pressing block. One end of the elastic component is connected with the bottom end of the fixing plate, the other end of the elastic component is connected with the jaw cylinder, the jaw cylinder is respectively connected with the two jaws, and the profiling pressing block is fixed on the jaw cylinder and is located between the two jaws.

[0006] In one embodiment, the horizontal driving mechanism of the assembly mechanism for automobile parts includes a linear module and a mounting plate for connecting with a frame. The linear module is connected with the mounting plate. A support plate is arranged on the mounting plate, and a linear guide rail is arranged on the support plate. The driving end of the linear module is connected with the vertical driving mechanism, and the linear guide rail of the support plate is in sliding fit with the vertical driving mechanism.

[0007] In one embodiment, the vertical driving mechanism of the assembly mechanism for automobile parts includes a connecting plate and a slide table cylinder. The back of the connecting plate is respectively connected with the driving end of the linear module and the linear guide rail of the support plate. The slide table cylinder is installed on the connecting plate, and the driving end of the slide table cylinder is connected with the fixing plate. A slider is arranged at the top end of the fixing plate, and a micro slide rail is arranged on the connecting plate. The slider is in sliding fit with the micro slide rail. The slide table cylinder is used to drive the fixing plate to drive a plurality of clamping components to move up and down along the connecting plate.

[0008] In one embodiment, a reinforcing rib for enhancing the connection degree is provided between the driving end of the sliding table cylinder of the automotive part assembling mechanism and the fixing plate.

[0009] In one embodiment, a photoelectric sensor for detecting whether an aluminum part is clamped is provided at the side end of the clamping jaw cylinder of the automotive part assembling mechanism, and the photoelectric sensor is located on one side of the profiling pressing block.

[0010] In one embodiment, the elastic component of the automotive part assembling mechanism includes a fixing block, two guiding rods, a sliding rod, a spring sleeve rod, a spring and a connecting block. One end of the two guiding rods is connected to the fixing block, and the other end of the guiding rod passes through the fixing plate and is connected to the connecting block. The guiding rod and the fixing plate are slidably matched through a linear bearing. The sliding rod is located between the two guiding rods. One end of the sliding rod is connected to the fixing block, and the other end of the sliding rod passes through the fixing plate and is slidably matched with the connecting block. The spring is sleeved on the sliding rod. One end of the spring abuts against the fixing block, and the other end of the spring abuts against the fixing plate. The spring sleeve rod is sleeved on the spring.

[0011] In one embodiment, the first profiling carrier of the automotive part assembling mechanism includes a first profiling limiting groove. When the aluminum part is positioned in the first profiling limiting groove, two edges of the aluminum part are located outside the first profiling limiting groove.

[0012] In one embodiment, the second profiling carrier of the automotive part assembling mechanism includes a second profiling limiting groove. The second profiling limiting groove includes four profiling limiting surfaces and a bottom supporting surface. When the plastic part is positioned in the second profiling limiting groove, the plastic part is located within the four profiling limiting surfaces and contacts the bottom supporting surface.

[0013] The beneficial effects of the present application are as follows:

[0014] The present application provides an automotive part assembling mechanism. The assembling mechanism drives four clamping components through a horizontal driving mechanism and a vertical driving mechanism to simultaneously clamp the aluminum parts in four first profiling carrier platforms, and then drives the clamping components to drive the aluminum parts to move through the horizontal driving mechanism and the vertical driving mechanism and assemble the aluminum parts on the plastic parts of four second profiling carrier platforms. The automotive part assembling mechanism greatly improves the assembling efficiency of products.

[0015] The clamping component of the automotive part assembling mechanism adopts the cooperation of a profiling pressing block and an elastic component to press the aluminum part down and assemble it on the plastic part. The elastic component exerts a compression reaction force on the profiling pressing block, and also has a good buffering force, which plays a protective role for the clamping jaw and can also avoid product damage during the assembling process, improving the yield rate of products.

[0016] The automotive part assembly mechanism positions the plastic part by using the four profiling limiting surfaces and the bottom support surface of the second profiling carrier table, which not only increases the positioning area but also avoids the occurrence of position deviation and pressing warping of the plastic part during the assembly of the aluminum part. Description of the Drawings

[0017] Figure 1 Schematic diagram of the automotive part assembly mechanism of the embodiment of the present application;

[0018] Figure 2 Schematic diagram of the clamping assembly of the automotive part assembly mechanism of the embodiment of the present application;

[0019] Figure 3 Schematic diagram of the carrier table of the automotive part assembly mechanism of the embodiment of the present application;

[0020] Figure 4 Assembly drawing of the aluminum part and the plastic part of the automotive part assembly mechanism of the embodiment of the present application;

[0021] Wherein:

[0022] 1. Carrier table; 2. Assembly mechanism; 3. Aluminum part; 4. Plastic part; 11. First profiling carrier; 111. First profiling limiting groove; 12. Second profiling carrier; 121. Second profiling limiting groove; 007. Profiling limiting surface; 008. Bottom support surface; 21. Horizontal driving mechanism; 22. Vertical driving mechanism; 23. Clamping device; 231. Fixed plate; 232. Clamping assembly; 100. Elastic assembly; 101. Claw cylinder; 102. Claw; 103. Profiling pressing block; 104. Slide block; 105. Reinforcing rib; 106. Photoelectric sensor; 211. Linear module; 212. Mounting plate; 213. Support plate; 214. Linear guide rail; 221. Connecting plate; 222. Slide table cylinder; 223. Micro slide rail; 001. Fixed block; 002. Guide rod; 003. Sliding rod; 004. Spring sleeve rod; 005. Spring; 006. Connecting block; 009. Linear bearing. Detailed Embodiment

[0023] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given with reference to the accompanying drawings.

[0024] As Figure 1 and Figure 4As shown in the figure, an embodiment of the present application provides an automobile part assembly mechanism, including a carrier table 1 and an assembly mechanism 2. A plurality of first profiling carriers 11 for fixing aluminum parts 3 and a plurality of second profiling carriers 12 for fixing plastic parts 4 are provided on the carrier table 1. The assembly mechanism 2 includes a horizontal driving mechanism 21, a vertical driving mechanism 22, and a clamping device 23. The driving end of the horizontal driving mechanism 21 is connected to the vertical driving mechanism 22, and the driving end of the vertical driving mechanism 22 is connected to the clamping device 23. The clamping device 23 includes a fixing plate 231 and a plurality of clamping components 232. The plurality of clamping components 232 are arranged in an array and installed at the bottom end of the fixing plate 231.

[0025] As Figure 2 shown, the clamping component 232 includes an elastic component 100, a jaw cylinder 101, two jaws 102, and a profiling pressing block 103. One end of the elastic component 100 is connected to the bottom end of the fixing plate 231, and the other end of the elastic component 100 is connected to the jaw cylinder 101. The jaw cylinder 101 is respectively connected to the two jaws 102. The profiling pressing block 103 is fixed on the jaw cylinder 101, and the profiling pressing block 103 is located between the two jaws 102.

[0026] Specifically, four first profiling carriers 11 arranged in an array and four second profiling carriers 12 arranged in an array are provided on the carrier table 1, and the four second profiling carriers 12 are located on one side of the four first profiling carriers 11. Four clamping components 232 are provided at the bottom end of the fixing plate 231 of the clamping device 23, and the four clamping components 232 respectively correspond to the four first profiling carriers 11 and the four second profiling carriers 12.

[0027] Place the four aluminum parts 3 on the four first profiling carriers 11 respectively, place the four plastic parts 4 on the four second profiling carriers 12 respectively, then the horizontal driving mechanism 21 drives the vertical driving mechanism 22 to drive the clamping component 232 to move to directly above the first profiling carrier 11. Then the vertical driving mechanism 22 drives the clamping component 232 to move downward, so that the jaw cylinder 101 drives the two jaws 102 to clamp the aluminum part 3 on the first profiling carrier 11. Then the vertical driving mechanism 22 drives the clamping component 232 and the aluminum part 3 to move upward. Then the horizontal driving mechanism 21 drives the clamping component 232 and the aluminum part 3 to move horizontally to directly above the second profiling carrier 12. Then the vertical driving mechanism 22 drives the clamping component 232 and the aluminum part 3 to move downward. When the aluminum part 3 and the plastic part 4 come into contact, the profiling pressing block 103 extends into the groove of the aluminum part 3. At the same time, the jaw cylinder 101 drives the jaws 102 to release the aluminum part 3, and the profiling pressing block 103 applies pressure to the aluminum part 3. During the downward pressing process, the elastic component 100 is compressed upward and applies pressure to the profiling pressing block 103, so that the aluminum part 3 is pressed into the plastic part 4.

[0028] In the above structure, by setting four clamping components 232 to assemble four aluminum parts 3 onto four plastic parts 4 simultaneously, the assembly efficiency is improved. Also, by providing an elastic component 100 and a profiling pressing block 103, a buffering force is provided while applying pressure to the aluminum part 3 during the assembly process, effectively avoiding damage to the aluminum part 3 or the plastic part 4 during the assembly process and improving the yield rate of the assembled parts. During the process of the profiling pressing block 103 being pressed under force, it can protect the clamping jaw 102 and extend the service life of the clamping jaw 102. This automobile part assembly mechanism not only has high assembly efficiency but also improves the yield rate of the assembled parts.

[0029] As Figure 1 shown, in one embodiment, the horizontal driving mechanism 21 of the automobile part assembly mechanism includes a linear module 211 and a mounting plate 212 for connecting to the frame. The linear module 211 is connected to the mounting plate 212. A support plate 213 is provided on the mounting plate 212, and a linear guide rail 214 is provided on the support plate 213. The driving end of the linear module 211 is connected to the vertical driving mechanism 22, and the linear guide rail 214 of the support plate 213 is slidably engaged with the vertical driving mechanism 22.

[0030] Specifically, the mounting plate 212 can be fixed to the frame, the linear module 211 and the support plate 213 are respectively mounted on the mounting plate 212. The upper end of the back surface of the connecting plate 221 is connected to the driving end of the linear module 211, and the lower end of the back surface of the connecting plate 221 is slidably connected to the linear guide rail 214 of the support plate 213. The linear module 211 drives the connecting plate 221 to drive the slide cylinder 222 and four clamping components 232 to move horizontally. This setting facilitates driving the clamping components 232 to move horizontally, thereby adjusting the position of the clamping components 232 relative to the carrier table 1.

[0031] As Figure 1 shown, in one embodiment, the vertical driving mechanism 22 of the automobile part assembly mechanism includes a connecting plate 221 and a slide cylinder 222. The back surface of the connecting plate 221 is respectively connected to the driving end of the linear module 211 and the linear guide rail 214 of the support plate 213. The slide cylinder 222 is mounted on the connecting plate 221, and the driving end of the slide cylinder 222 is connected to a fixing plate 231. A slider 104 is provided at the top of the fixing plate 231, and a micro slide rail 223 is provided on the connecting plate 221. The slider 104 is slidably engaged with the micro slide rail 223. The slide cylinder 222 is used to drive the fixing plate 231 to drive a plurality of clamping components 232 to move up and down along the connecting plate 221.

[0032] Specifically, the driving end of the sliding table cylinder 222 is connected to the fixing plate 231. The sliding table cylinder 222 drives the fixing plate 231 to move up and down along the micro slide rail 223 of the connecting plate 221, and the fixing plate 231 drives the four clamping components 232 to move up and down simultaneously. This setting facilitates driving the clamping components 232 to move up and down for clamping, assembling, and loosening the aluminum parts 3.

[0033] As Figure 1 shown, in one embodiment, a reinforcing rib 105 for enhancing the connection degree is provided between the driving end of the sliding table cylinder 222 of the automobile part assembling mechanism and the fixing plate 231. This setting improves the stability of the fixing plate 231.

[0034] As Figure 1 shown, in one embodiment, a photoelectric sensor 106 for detecting whether the aluminum part 3 is clamped is provided at the side end of the jaw cylinder 101 of the automobile part assembling mechanism. The photoelectric sensor 106 is located on one side of the profiling press block 103. When the jaw cylinder 101 drives the jaws 102 to clamp the aluminum part 3, if the aluminum part 3 is not clamped, the photoelectric sensor 106 emits an alarm signal, enabling the staff to check and handle it in a timely manner.

[0035] As Figure 2 shown, in one embodiment, the elastic component 100 of the automobile part assembling mechanism includes a fixed block 001, two guide rods 002, a sliding rod 003, a spring sleeve rod 004, a spring 005, and a connecting block 006. One end of the two guide rods 002 is connected to the fixed block 001, and the other end of the guide rod 002 passes through the fixing plate 231 and is connected to the connecting block 006. The guide rod 002 and the fixing plate 231 are slidably matched through a linear bearing 009. The sliding rod 003 is located between the two guide rods 002. One end of the sliding rod 003 is connected to the fixed block 001, and the other end of the sliding rod 003 passes through the fixing plate 231 and is slidably matched with the connecting block 006. The spring 005 is sleeved on the sliding rod 003. One end of the spring 005 abuts against the fixed block 001, and the other end of the spring 005 abuts against the fixing plate 231. The spring sleeve rod 004 is sleeved on the spring 005.

[0036] Specifically, when the slide cylinder 222 drives the fixed plate 231 to drive the profiling press block 103 to move downward to contact the aluminum part 3, the slide cylinder 222 continues to drive the profiling press block 103 to move downward. When the profiling press block 103 limits the aluminum part 3, the fixed plate 231 is stressed, causing the fixed plate 231 to drive the guide rod 002 and the sliding rod 003 to move upward to compress the spring 005. The spring 005 exerts a reaction force on the fixed plate 231, thereby exerting a certain pressure on the profiling press block 103 to press the aluminum part 3 into the plastic part 4. This setting facilitates applying pressure and buffer force to the profiling press block 103, avoiding damage to the aluminum part 3 and the plastic part 4 during the downward pressing process.

[0037] As Figure 3 shown, in one embodiment, the first profiling carrier 11 of the automotive part assembly mechanism includes a first profiling limit groove 111. When the aluminum part 3 is positioned in the first profiling limit groove 111, two edges of the aluminum part 3 are located outside the first profiling limit groove 111. The setting of the first profiling limit groove 111 facilitates positioning the bottom of the aluminum part 3 and also facilitates the clamping cylinder 101 to drive two clamping jaws 102 to clamp two edges of the aluminum part 3.

[0038] As Figure 3 shown, in one embodiment, the second profiling carrier 12 of the automotive part assembly mechanism includes a second profiling limit groove 121. The second profiling limit groove 121 includes four profiling limit surfaces 007 and a bottom support surface 008. When the plastic part 4 is positioned in the second profiling limit groove 121, the plastic part 4 is located within the four profiling limit surfaces 007 and contacts the bottom support surface 008. The four profiling limit surfaces 007 and the bottom support surface 008 of the second profiling limit groove 121 are respectively positioned with the four end faces and the bottom face of the plastic part 4. This setting can not only increase the positioning area, but also avoid the occurrence of position deviation and warping of the plastic part 4 during the assembly of the aluminum part 3.

[0039] The above-described embodiments merely represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. An automobile parts assembly mechanism, characterized in that: The invention comprises a carrier platform (1) and an assembly mechanism (2), wherein the carrier platform (1) is provided with a plurality of first profiling carriers (11) for fixing aluminum parts (3) and a plurality of second profiling carriers (12) for fixing plastic parts (4), wherein the assembly mechanism (2) comprises a horizontal driving mechanism (21), a vertical driving mechanism (22) and a clamping device (23), wherein the driving end of the horizontal driving mechanism (21) is connected to the vertical driving mechanism (22), and the driving end of the vertical driving mechanism (22) is connected to the clamping device (23), wherein the clamping device (23) comprises a fixing plate (231) and a plurality of clamping assemblies (232), wherein the plurality of clamping assemblies (232) are arranged in an array and mounted at the bottom end of the fixing plate (231), The clamping assembly (232) comprises an elastic assembly (100), a clamping jaw cylinder (101), two clamping jaws (102) and a contour pressing block (103); one end of the elastic assembly (100) is connected to the bottom end of the fixed plate (231); the other end of the elastic assembly (100) is connected to the clamping jaw cylinder (101); the clamping jaw cylinder (101) is respectively connected to the two clamping jaws (102); the contour pressing block (103) is fixed on the clamping jaw cylinder (101); and the contour pressing block (103) is located between the two clamping jaws (102).

2. The automobile parts assembly mechanism according to claim 1, characterized in that: The horizontal driving mechanism (21) comprises a linear module (211) and a mounting plate (212) for connecting to a frame, the linear module (211) is connected to the mounting plate (212), a supporting plate (213) is arranged on the mounting plate (212), a linear guide rail (214) is arranged on the supporting plate (213), a driving end of the linear module (211) is connected to the vertical driving mechanism (22), and the linear guide rail (214) of the supporting plate (213) is slidably matched with the vertical driving mechanism (22).

3. The automobile parts assembly mechanism according to claim 2, characterized in that: The vertical drive mechanism (22) comprises a connecting plate (221) and a slide cylinder (222); the back side of the connecting plate (221) is respectively connected to the driving end of the linear module (211) and the linear guide rail (214) of the support plate (213); the slide cylinder (222) is mounted on the connecting plate (221); the driving end of the slide cylinder (222) is connected to the fixed plate (231); a slider (104) is arranged at the top of the fixed plate (231); a micro slide rail (223) is arranged on the connecting plate (221); the slider (104) and the micro slide rail (223) are slidably matched; the slide cylinder (222) is used to drive the fixed plate (231) to drive a plurality of clamping assemblies (232) to move up and down along the connecting plate (221).

4. The automobile parts assembly mechanism according to claim 3, characterized in that: A reinforcing rib (105) for enhancing the connection is provided between the driving end of the slide cylinder (222) and the fixing plate (231).

5. The automobile parts assembly mechanism according to claim 1, characterized in that: A photoelectric sensor (106) for detecting whether the aluminum part (3) is clamped is arranged at the side end of the clamping claw cylinder (101), and the photoelectric sensor (106) is located at one side of the contoured pressing block (103).

6. The automobile parts assembly mechanism according to claim 1, characterized in that: The elastic component (100) comprises a fixed block (001), two guide rods (002), a sliding rod (003), a spring sleeve rod (004), a spring (005) and a connecting block (006); one end of the two guide rods (002) is connected to the fixed block (001); the other end of the guide rod (002) passes through a fixed plate (231) and is connected to the connecting block (006); the guide rod (002) and the fixed plate (231) are slidably matched via a linear bearing (009); the sliding rod (003) and the spring sleeve rod (004) are connected to the fixing block (001); (003) is located between the two guide rods (002), one end of the sliding rod (003) is connected to the fixed block (001), the other end of the sliding rod (003) passes through the fixed plate (231) and slides with the connecting block (006), the spring (005) is sleeved on the sliding rod (003), one end of the spring (005) is against the fixed block (001), the other end of the spring (005) is against the fixed plate (231), and the spring sleeve rod (004) is sleeved on the spring (005).

7. The automobile parts assembly mechanism according to claim 1, characterized in that: The first profiling carrier (11) comprises a first profiling limiting groove (111), and when the aluminum component (3) is positioned in the first profiling limiting groove (111), two edges of the aluminum component (3) are located outside the first profiling limiting groove (111).

8. The automobile parts assembly mechanism according to claim 1, characterized in that: The second profiling carrier (12) comprises a second profiling limiting groove (121), and the second profiling limiting groove (121) comprises four profiling limiting surfaces (007) and a bottom supporting surface (008). When the plastic part (4) is positioned in the second profiling limiting groove (121), the plastic part (4) is located in the four profiling limiting surfaces (007) and in contact with the bottom supporting surface (008).

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