Automatic hinge cup assembling mechanism

Abstract

According to the automatic hinge cup assembling mechanism, the arranged second hydraulic air cylinder works to push the moving block to slide on the outer wall of the second sliding rail, and the moving block pushes the mounting block to move when moving by means of the mounting block fixed to the end, away from the second hydraulic air cylinder, of the moving block through bolts; a positioning pin fixedly connected with the outer wall of a pushing mounting block is moved, so that the positioning pin is close to a hinge cup body and enters a positioning hole formed in the outer wall of the hinge cup body to limit and fix the hinge cup body, and then a first hydraulic air cylinder is used for pushing a moving plate to slide on the outer wall of a first sliding rail; meanwhile, a connecting block fixedly connected with the top of a movable plate is driven to move, a plug pin body arranged on the inner wall of the connecting block is driven to approach a hinge cup body and enter an assembly hole formed in the outer wall of the hinge cup body, and finally a second hydraulic air cylinder drives a positioning pin to return from a hinge cup body positioning hole; the purpose that the bolt body is smoothly inserted into the hinge cup body is achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hinge cup automatic assembly mechanisms, in particular to a hinge cup automatic assembly mechanism. Background Art

[0002] Automatic hinge cup assembly mechanisms are widely used in various automated production lines requiring hinged connections, such as in automotive, furniture, and electronic equipment manufacturing. This is particularly true in the automotive industry, where numerous parts are required and a large number of hinges are needed to meet these demands.

[0003] For existing hinge cup automatic assembly mechanisms, reference can be made to the Chinese utility model patent with authorization publication number CN205325131U, which discloses a hinge cup assembly mechanism for a hinge. The patent "comprises a frame, characterized in that the frame is provided with assembly stations, hinge cup assembly mechanism components, and U-shaped pin assembly components, with the positions of the hinge cup assembly mechanism components and the U-shaped pin assembly components corresponding to the assembly stations. The hinge cup assembly mechanism of the utility model has strong stability and can improve the degree of automation of hinge installation."

[0004] When the above device is in use, it adopts the combination of hinge cup assembly components and U-shaped pin assembly components to avoid defects such as missing parts and poor assembly quality during the assembly process. However, the above device is not convenient for positioning the hinge cup accessories, which affects the subsequent automatic assembly and use of the hinge cup and reduces the working efficiency of the device. Summary of the Invention

[0005] In order to solve the above problems, the present invention proposes an automatic hinge cup assembly mechanism to more accurately solve the problems raised in the above background technology.

[0006] The utility model is achieved through the following technical solutions:

[0007] The utility model provides an automatic assembly mechanism for a hinge cup, comprising a latch pushing assembly, a positioning device, a clamping and transporting assembly, a placement rack, and a hinge cup body. The latch pushing assembly comprises a first hydraulic cylinder and a latch body. When the first hydraulic cylinder is in operation, the latch body is pushed to move and be inserted into an assembly hole provided on the outer wall of the hinge cup body.

[0008] The positioning device includes a second hydraulic cylinder and a positioning pin. When the second hydraulic cylinder is in operation, the positioning pin is pushed to move and inserted into the positioning hole provided on the outer wall of the hinge cup body.

[0009] The clamping and transporting assembly includes a servo motor, a supporting cylinder and a clamping plate. When the servo motor is working, it drives the supporting cylinder and the clamping plate to adjust their positions. When the supporting cylinder is working, it drives the clamping plate to clamp and fix the hinge cup body.

[0010] Furthermore, the power rod end of the first hydraulic cylinder is bolted to a movable plate, the bottom of the movable plate is slidably connected to a first slide rail, the top of the movable plate is bolted to a connecting block, and the inner wall of the connecting block is slidably connected to the outer wall of the latch body.

[0011] Furthermore, the latch pushing assembly also includes a mounting seat, the top of the mounting seat is bolted to a mounting plate, one end of the first hydraulic cylinder is bolted to the outer wall of the mounting plate, and the bottom of the first slide rail is bolted to the top of the mounting seat.

[0012] Furthermore, the power rod end of the second hydraulic cylinder is bolted with a moving block, the bottom of the moving block is slidably connected to the second slide rail, the top of the moving block is provided with a buffer device, the end of the moving block away from the second hydraulic cylinder is movably connected to the mounting block, and the outer wall of the mounting block is fixedly connected to a positioning pin.

[0013] Furthermore, the positioning device also includes a base, one end of the second hydraulic cylinder is bolted to the top of the base, and the bottom of the second slide rail is bolted to the top of the base.

[0014] Furthermore, the output shaft end of the servo motor is connected to a transmission box, the inner wall of the transmission box is provided with a lifting plate, the bottom of the lifting plate is fixed to the supporting cylinder bolts, and the power rod end of the supporting cylinder is fixed to the clamping plate bolts.

[0015] Furthermore, a sliding groove is provided at a position where the inner wall of the transmission box is connected to the lifting plate, and the inner wall of the sliding groove is slidably connected to the outer wall of the lifting plate.

[0016] Furthermore, a fixing plate is fixed to the outer wall of the transmission box by bolts, a fixing frame is fixed to the outer wall of the fixing plate by bolts, and a pad is fixed to the bottom of the fixing frame by bolts.

[0017] Beneficial effects of the utility model:

[0018] The utility model proposes an automatic assembly mechanism for a hinge cup, which pushes the moving block to slide on the outer wall of the second slide rail through the operation of the provided second hydraulic cylinder, and utilizes the moving block to move away from the mounting block fixed by bolts at one end of the second hydraulic cylinder, so that the moving block pushes the mounting block to move, and pushes the positioning pin fixedly connected to the outer wall of the mounting block to move, thereby making the positioning pin approach the hinge cup body and enter the positioning hole opened on the outer wall of the hinge cup body, limiting and fixing the hinge cup body, and then using the first hydraulic cylinder to push the moving plate to slide on the outer wall of the first slide rail, while driving the connecting block fixedly connected to the top of the moving plate to move, and driving the pin body provided on the inner wall of the connecting block to approach the hinge cup body and enter the assembly hole opened on the outer wall of the hinge cup body, and finally the second hydraulic cylinder drives the positioning pin to retreat from the positioning hole of the hinge cup body, thereby achieving the purpose of smoothly inserting the pin body into the hinge cup body, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the positioning structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A in the middle is an enlarged schematic diagram;

[0022] Figure 4 This is a schematic diagram of the handling structure of the utility model.

[0023] The reference numerals are as follows:

[0024] 1. Latch pushing assembly; 101. Mounting seat; 102. Mounting plate; 103. First hydraulic cylinder; 104. Moving plate; 105. First slide rail; 106. Connecting block; 107. Latch body; 2. Positioning device; 201. Base; 202. Second hydraulic cylinder; 203. Moving block; 204. Buffer device; 205. Second slide rail; 206. Mounting block; 207. Positioning pin; 3. Clamping and transporting assembly; 301. Servo motor; 302. Transmission box; 303. Lifting plate; 304. Supporting cylinder; 305. Clamp; 4. Placement rack; 5. Hinge cup body; 6. Fixing rack; 7. Fixing plate; 8. Pad. DETAILED DESCRIPTION

[0025] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention will be further described below with reference to the accompanying drawings.

[0026] Please refer to Figures 1-4The utility model proposes an automatic assembly mechanism for a hinge cup, including a latch pushing assembly 1, a positioning device 2, a clamping and transporting assembly 3, a placement rack 4 and a hinge cup body 5. The latch pushing assembly 1 includes a first hydraulic cylinder 103 and a latch body 107. When the first hydraulic cylinder 103 works, it pushes the latch body 107 to move and insert it into the assembly hole opened on the outer wall of the hinge cup body 5. The power rod end of the first hydraulic cylinder 103 is bolted to a moving plate 104. The bottom of the moving plate 104 is slidably connected to a first slide rail 105. The top of the moving plate 104 is bolted to a connecting block 106, and the inner wall of the connecting block 106 is slidably connected to the outer wall of the latch body 107. The latch pushing assembly 1 also includes a mounting seat 101. The mounting seat The top bolt of 101 is fixed with the mounting plate 102, one end bolt of the first hydraulic cylinder 103 is fixed to the outer wall of the mounting plate 102, and the bottom bolt of the first slide rail 105 is fixed to the top of the mounting seat 101. The first hydraulic cylinder 103 is used to push the movable plate 104 to slide on the outer wall of the first slide rail 105, and at the same time drives the connecting block 106 fixedly connected to the top of the movable plate 104 to move, and drives the pin body 107 provided on the inner wall of the connecting block 106 to approach the hinge cup body 5 and enter the assembly hole opened on the outer wall of the hinge cup body 5. Finally, the second hydraulic cylinder 202 drives the positioning pin 207 to retreat from the positioning hole of the hinge cup body 5, so that the pin body 107 can be smoothly inserted into the hinge cup body 5.

[0027] The positioning device 2 includes a second hydraulic cylinder 202 and a positioning pin 207. When the second hydraulic cylinder 202 is working, the positioning pin 207 is pushed to move and inserted into the positioning hole provided on the outer wall of the hinge cup body 5. The power rod end of the second hydraulic cylinder 202 is bolted with a moving block 203. The bottom of the moving block 203 is slidably connected to the second slide rail 205. The top of the moving block 203 is provided with a buffer device 204. The end of the moving block 203 away from the second hydraulic cylinder 202 is movably connected to the mounting block 206. The outer wall of the mounting block 206 is fixedly connected to the positioning pin 207. The positioning device 2 also includes a base 201, a second hydraulic cylinder 2 02 is bolted at one end to the top of the base 201, and the bottom bolt of the second slide rail 205 is fixed to the top of the base 201. The second hydraulic cylinder 202 works to push the moving block 203 to slide on the outer wall of the second slide rail 205. The moving block 203 is moved away from the mounting block 206 fixed with one end bolt of the second hydraulic cylinder 202, so that when the moving block 203 moves, it pushes the mounting block 206 to move, and pushes the positioning pin 207 fixed to the outer wall of the mounting block 206 to move, thereby making the positioning pin 207 approach the hinge cup body 5 and enter the positioning hole opened on the outer wall of the hinge cup body 5, thereby limiting and fixing the hinge cup body 5.

[0028] The clamping and transporting assembly 3 includes a servo motor 301, a supporting cylinder 304 and a clamping plate 305. When the servo motor 301 is working, it drives the supporting cylinder 304 and the clamping plate 305 to adjust the position. When the supporting cylinder 304 is working, it drives the clamping plate 305 to clamp and fix the hinge cup body 5. The output shaft end of the servo motor 301 is connected to the transmission box 302. The inner wall of the transmission box 302 is provided with a lifting plate 303. The bottom of the lifting plate 303 is bolted to the supporting cylinder 304. The power rod end of the supporting cylinder 304 is bolted to the clamping plate 305. The inner wall of the transmission box 302 is connected to the A sliding groove is provided at the position where the lifting plate 303 is connected, and the inner wall of the sliding groove is slidably connected to the outer wall of the lifting plate 303 to control the operation of the servo motor 301. The transmission box 302 and the lifting plate 303 are used together to make the servo motor 301 drive the lifting plate 303 to move when it is working, and drive the supporting cylinder 304 and the splint 305 to move, and adjust the position of the supporting cylinder 304 and the splint 305. After the position of the supporting cylinder 304 and the splint 305 is adjusted to the appropriate position, the supporting cylinder 304 is used to drive the splint 305 to clamp and transport the hinge cup body 5.

[0029] The outer wall of the transmission box 302 is fixed with a fixing plate 7 by bolts, the outer wall of the fixing plate 7 is fixed with a fixing frame 6 by bolts, and the bottom of the fixing frame 6 is fixed with a pad 8 by bolts. The fixing frame 6 and the fixing plate 7 are used to facilitate the fixed installation of the transmission box 302, and the pad 8 is used to increase the contact area between the device and the ground, thereby improving the stability of the device.

[0030] In this embodiment

[0031] Working principle: When in use, first, control the servo motor 301 to work, and use the transmission box 302 and the lifting plate 303 to work together, so that when the servo motor 301 works, the lifting plate 303 is driven to move, and the supporting cylinder 304 and the clamping plate 305 are driven to move, and the positions of the supporting cylinder 304 and the clamping plate 305 are adjusted. After the positions of the supporting cylinder 304 and the clamping plate 305 are adjusted to the appropriate positions, the supporting cylinder 304 is used to drive the clamping plate 305 to clamp and transport the hinge cup body 5, and the second hydraulic cylinder 202 is used to push the moving block 203 to slide on the outer wall of the second slide rail 205, and the moving block 203 is moved away from the mounting block 206 fixed with bolts at one end of the second hydraulic cylinder 202, so that the moving block 203 pushes the mounting block 206 when it moves. 06 moves, and pushes the positioning pin 207 fixedly connected to the outer wall of the mounting block 206 to move, thereby making the positioning pin 207 approach the hinge cup body 5 and enter the positioning hole opened on the outer wall of the hinge cup body 5, limiting and fixing the hinge cup body 5, and then using the first hydraulic cylinder 103 to push the movable plate 104 to slide on the outer wall of the first slide rail 105, while driving the connecting block 106 fixedly connected to the top of the movable plate 104 to move, and driving the pin body 107 provided on the inner wall of the connecting block 106 to approach the hinge cup body 5 and enter the assembly hole opened on the outer wall of the hinge cup body 5, finally, the second hydraulic cylinder 202 drives the positioning pin 207 to retreat from the positioning hole of the hinge cup body 5, thereby achieving the purpose of smoothly inserting the pin body 107 into the hinge cup body 5, thereby improving the practicality of the device.

[0032] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.

Claims

1. A hinge cup automatic assembly mechanism, characterized in that: It includes a pin pushing assembly, a positioning device, a clamping and transporting assembly, a placement rack and a hinge cup body. The pin pushing assembly includes a first hydraulic cylinder and a pin body. When the first hydraulic cylinder is working, it pushes the pin body to move and insert it into the assembly hole opened on the outer wall of the hinge cup body; the positioning device includes a second hydraulic cylinder and a positioning pin. When the second hydraulic cylinder is working, it pushes the positioning pin to move and insert it into the positioning hole opened on the outer wall of the hinge cup body; the clamping and transporting assembly includes a servo motor, a supporting cylinder and a splint. When the servo motor is working, it drives the supporting cylinder and the splint to adjust the position. When the supporting cylinder is working, it drives the splint to clamp and fix the hinge cup body.

2. The hinge cup automatic assembly mechanism according to claim 1, characterized in that: The power rod end of the first hydraulic cylinder is bolted to a movable plate, the bottom of the movable plate is slidably connected to a first slide rail, the top of the movable plate is bolted to a connecting block, and the inner wall of the connecting block is slidably connected to the outer wall of the latch body.

3. The hinge cup automatic assembly mechanism according to claim 2, characterized in that: The latch pushing assembly also includes a mounting seat, the top of the mounting seat is bolted to a mounting plate, one end of the first hydraulic cylinder is bolted to the outer wall of the mounting plate, and the bottom of the first slide rail is bolted to the top of the mounting seat.

4. The hinge cup automatic assembly mechanism according to claim 1, characterized in that: The power rod end of the second hydraulic cylinder is bolted with a moving block, the bottom of the moving block is slidably connected to the second slide rail, the top of the moving block is provided with a buffer device, the end of the moving block away from the second hydraulic cylinder is movably connected to the mounting block, and the outer wall of the mounting block is fixedly connected to a positioning pin.

5. The hinge cup automatic assembly mechanism according to claim 4, characterized in that: The positioning device also includes a base, one end of the second hydraulic cylinder is bolted to the top of the base, and the bottom of the second slide rail is bolted to the top of the base.

6. The hinge cup automatic assembly mechanism according to claim 1, characterized in that: The output shaft end of the servo motor is connected to a transmission box, and a lifting plate is provided on the inner wall of the transmission box. The bottom of the lifting plate is fixed with a supporting cylinder bolt, and the power rod end of the supporting cylinder is fixed with a clamping plate bolt.

7. The hinge cup automatic assembly mechanism according to claim 6, characterized in that: A sliding groove is provided at a position where the inner wall of the transmission box is connected to the lifting plate, and the inner wall of the sliding groove is slidably connected to the outer wall of the lifting plate.

8. The hinge cup automatic assembly mechanism according to claim 6, characterized in that: A fixing plate is fixed to the outer wall of the transmission box with bolts, a fixing frame is fixed to the outer wall of the fixing plate with bolts, and a cushion block is fixed to the bottom of the fixing frame with bolts.

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