Turnover press-fitting equipment

Abstract

The invention relates to the technical field of production and manufacturing, and discloses turnover press-fitting equipment which comprises a base body, supporting legs are fixedly connected to the bottom end of the base body, a first supporting rod and a second supporting rod are fixedly connected to the upper surface of the base body, and the interior of a mounting plate is fixedly connected to the outer wall of the first supporting rod. An air cylinder is fixedly connected to the outer wall of the mounting plate, a rotating seat is connected to the output end of the air cylinder, an assembling block is fixedly connected to the bottom end of the rotating seat, a stop lever is fixedly connected to the lower surface of the assembling block, a rebound assembly is arranged on the lower surface of the mounting plate, and a mounting seat is fixedly connected to the upper surface of the base body. The air cylinder drives the rotating seat to ascend, the stop lever stops to enable the rotating seat to rotate forwards by 90 degrees, an originally downward notch in the bottom of the assembly block faces the front side, a detector can conveniently and clearly see the position of the notch, small workpieces can be conveniently placed in the notch in the bottom of the assembly block, and the convenience of the workpiece placing process is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of manufacturing, and particularly to a flipping and pressing device. Background Art

[0002] In the technical field of manufacturing, the assembly operation of various components is a key link in product production. With the rapid development of the manufacturing industry, higher and higher requirements are put forward for the efficiency, accuracy, and operation convenience of assembly equipment. In the production process of many products, it is often necessary to perform a pressing and fixing operation on small workpieces. This process involves the positioning, placement, and precise assembly of the workpieces. Any problem in any link may affect the product quality and production efficiency.

[0003] In the prior art, a cylinder is used to drive an assembly block to move downward to assemble the workpiece at the bottom of the assembly seat onto the mounting seat. However, during the process of placing the workpiece onto the assembly seat, since the workpiece is small and the notch at the bottom of the assembly seat faces downward, the inspection personnel cannot see the position of the notch, resulting in the inability to quickly and accurately align the workpiece with the assembly seat during the assembly process, making it inconvenient to place the workpiece, and thus affecting the inspection efficiency. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a flipping and pressing device, which solves the problem that during the process of placing the workpiece onto the assembly seat in the prior art, due to the small size of the workpiece and the notch at the bottom of the assembly seat facing downward, the inspection personnel cannot see the position of the notch, resulting in the inability to quickly and accurately align the workpiece with the assembly seat during the assembly process.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A flipping and pressing device includes a base body. The bottom end of the base body is fixedly connected with support legs. The upper surface of the base body is fixedly connected with a first support rod and a second support rod. The outer wall of the second support rod is fixedly connected with a mounting plate. The interior of the mounting plate is fixedly connected to the outer wall of the first support rod. The outer wall of the mounting plate is fixedly connected with a cylinder. The output end of the cylinder is connected with a rotating seat. The bottom end of the rotating seat is fixedly connected with an assembly block. The lower surface of the assembly block is fixedly connected with a stop rod. A rebound assembly is arranged on the lower surface of the mounting plate. The upper surface of the base body is fixedly connected with a mounting seat.

[0006] Preferably, the rebound assembly includes a fixed column. The top end of the fixed column is fixedly connected to the lower surface of the mounting plate. A first spring is arranged on the lower surface of the fixed column. The bottom end of the first spring is arranged on the upper surface of the rotating seat.

[0007] Preferably, the rotating seat includes a rotating base. A connecting column is rotatably connected inside the rotating base. A fixing block is rotatably connected to the outer wall of the connecting column. The upper surface of the fixing block is fixed to the output end of the cylinder.

[0008] Preferably, a first clamping seat is slidably connected inside the right side of the mounting seat, and a second clamping seat is slidably connected inside the left side of the mounting seat.

[0009] Preferably, a rotating column is rotatably connected inside the mounting seat, and a first transmission assembly and a second transmission assembly are fixedly connected to the outer wall of the rotating column.

[0010] Preferably, a second spring is arranged inside the left side of the mounting seat, and a third spring is arranged inside the right side of the mounting seat.

[0011] Preferably, the first clamping seat includes a first sliding block, the lower outer wall of the first sliding block is slidably connected inside the mounting seat, and a first connecting block is fixedly connected to the inner wall of the first sliding block.

[0012] Preferably, the second clamping seat includes a second sliding block, the lower outer wall of the second sliding block is slidably connected inside the mounting seat, a second connecting block is fixedly connected to the inside of the second sliding block, the outer wall of the second connecting block is slidably connected inside the first sliding block, and the outer wall of the first connecting block is slidably connected inside the second sliding block.

[0013] Preferably, the first transmission assembly includes a first gear, the inside of the first gear is fixedly connected to the outer wall of the rotating column, one side tooth end of the first gear is meshed and connected with a first rack, the other side tooth end of the first gear is meshed and connected with a second rack, the outer wall of the first rack is fixedly connected to the outer wall of the first clamping seat, and the outer wall of the second rack is fixedly connected to the outer wall of the second clamping seat.

[0014] Preferably, the second transmission assembly includes a second gear, the inside of the second gear is fixedly connected to the outer wall of the rotating column, one side tooth end of the second gear is meshed and connected with a third rack, the other side tooth end of the second gear is meshed and connected with a fourth rack, the outer wall of the third rack is arranged on the outer wall of the second clamping seat, and the outer wall of the fourth rack is fixedly connected to the outer wall of the first clamping seat.

[0015] Working principle: Start the air cylinder, and its output end drives the rotating seat to move upward. At this time, the assembly block rises with the rotating seat, and the first spring connected to the fixed column on the lower surface of the mounting plate is compressed. When the rotating seat rises to a certain position, the stop rod will block at the rear side of the rotating seat. Since the rotating seat includes rotatable structures such as a rotating base and a connecting column, the block of the stop rod will cause the rotating seat to rotate forward by 90°. The originally downward slot at the bottom of the assembly block faces forward, which is convenient for the inspection personnel to clearly see the position of the slot and facilitates placing small workpieces into the slot at the bottom of the assembly block. By driving the rotating seat to rise through the air cylinder and blocking with the stop rod to make the rotating seat rotate forward by 90°, the originally downward slot at the bottom of the assembly block faces forward, which is convenient for the inspection personnel to clearly see the position of the slot and facilitates placing small workpieces into the slot at the bottom of the assembly block, greatly improving the convenience of the workpiece placement process.

[0016] After the workpiece placement is completed, the output end of the air cylinder drives the rotating seat to move downward. During this process, the spring connected to the rear side of the rotating seat at the bottom of the air cylinder acts together to reset, pulling the rotating seat to the vertical state. The assembly block also rotates accordingly, making the notch face downward again, preparing for assembling the workpiece onto the mounting seat. At the same time, Spring 1 gradually recovers its deformation, assisting the rotating seat to descend smoothly. When the output end of the air cylinder drives the rotating seat to move downward, Spring 1 plays a role, pulling the rotating seat to the vertical state. At the same time, Spring 1 gradually recovers its deformation, assisting the rotating seat to descend smoothly, making the notch of the assembly block face downward again, preparing for assembling the workpiece onto the mounting seat.

[0017] After moving the assembly block with the workpiece to a suitable position above the mounting seat, perform the press-fitting and fixing operation of the workpiece. The rotating column rotatably connected inside the mounting seat rotates. The first gear of the first transmission component rotates, and the first rack and the second rack meshing with the first gear will drive the first clamping seat and the second clamping seat to slide inside the mounting seat. The first clamping seat and the second clamping seat are respectively slidably connected to the inner wall of the mounting seat through the first sliding block and the second sliding block, and the first connecting block and the second connecting block inside them slide and cooperate with each other. Similarly, the second gear of the second transmission component rotates, driving the third rack and the fourth rack to move, further precisely adjusting the positions of the first clamping seat and the second clamping seat, thereby realizing the precise positioning and clamping of the workpiece on the mounting seat for subsequent press-fitting operations. Through the cooperation of the first clamping seat and the second clamping seat, the precise positioning and clamping of the workpiece on the mounting seat can be realized, and the double transmission components cooperate with each other to more precisely control the movement of the clamping seats, reducing the errors that may be generated by a single transmission component, improving the reliability of the equipment for positioning and clamping the workpiece, ensuring that the position of the workpiece is accurate during the press-fitting process, and improving the press-fitting quality and efficiency.

[0018] The present invention provides a flipping and press-fitting device, which has the following beneficial effects: 1. In the present invention, the air cylinder drives the rotating seat to rise, and the stop rod blocks to make the rotating seat rotate forward by 90°, making the notch at the bottom of the assembly block that originally faced downward face the front side, facilitating the inspector to clearly see the position of the notch and facilitating the placement of small workpieces into the notch at the bottom of the assembly block, greatly improving the convenience during the workpiece placement process.

[0019] 2. In the present invention, a spring-back assembly is arranged between the bottom of the air cylinder and the rotating seat. When the output end of the air cylinder drives the rotating seat to move downward, Spring 1 plays a role, pulling the rotating seat to the vertical state. At the same time, Spring 1 gradually recovers its deformation, assisting the rotating seat to descend smoothly, making the notch of the assembly block face downward again, preparing for assembling the workpiece onto the mounting seat.

[0020] 3. Through the cooperation of the first clamping seat and the second clamping seat, the present invention can achieve accurate positioning and clamping of the workpiece on the mounting seat. Moreover, the double transmission components cooperate with each other to more precisely control the movement of the clamping seat, reduce the errors that may be generated by a single transmission component, improve the reliability of the equipment for workpiece positioning and clamping, ensure the accurate position of the workpiece during the press-fitting process, and enhance the press-fitting quality and efficiency.

[0021] 4. The present invention uses the second spring and the third spring to assist the first clamping seat and the second clamping seat to quickly return to the initial position, prepare for the next workpiece positioning and clamping, and further fix the workpiece, thereby improving the reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a partial structural schematic diagram of the second support rod of the present invention; Figure 3 is a partial structural schematic diagram of the rotating seat of the present invention; Figure 4 is a partial structural schematic diagram of the fixed column of the present invention; Figure 5 is a partial structural schematic diagram of the mounting seat of the present invention; Figure 6 is a partial structural schematic diagram of the second connecting block of the present invention; Figure 7 is a partial structural schematic diagram of the second rack of the present invention; Figure 8 is a partial structural schematic diagram of the third rack of the present invention.

[0023] Wherein, 1. Base body; 2. Support leg; 3. First support rod; 4. Second support rod; 5. Mounting plate; 6. Cylinder; 7. Rotating seat; 71. Rotating base; 72. Fixed block; 73. Connecting column; 8. Assembly block; 9. Stop rod; 10. Fixed column; 11. First spring; 12. Mounting seat; 13. First clamping seat; 131. First sliding block; 132. First connecting block; 14. Second clamping seat; 141. Second sliding block; 142. Second connecting block; 15. Rotating column; 16. First transmission component; 161. First gear; 162. First rack; 163. Second rack; 17. Second transmission component; 171. Second gear; 172. Third rack; 173. Fourth rack; 18. Second spring; 19. Third spring. DETAILED DESCRIPTION OF THE INVENTION

[0024] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0025] Please refer to the attached Figure 1 - attached Figure 3 , an embodiment of the present invention provides a flipping and pressing device, including a base body 1. A support leg 2 is fixedly connected to the bottom end of the base body 1. A first support rod 3 and a second support rod 4 are fixedly connected to the upper surface of the base body 1. A mounting plate 5 is fixedly connected to the outer wall of the second support rod 4. The inside of the mounting plate 5 is fixedly connected to the outer wall of the first support rod 3. A cylinder 6 is fixedly connected to the outer wall of the mounting plate 5. The output end of the cylinder 6 is connected to a rotating seat 7. A mounting block 8 is fixedly connected to the bottom end of the rotating seat 7. A blocking rod 9 is fixedly connected to the lower surface of the mounting block 8. A spring-back assembly is arranged on the lower surface of the mounting plate 5. A mounting seat 12 is fixedly connected to the upper surface of the base body 1.

[0026] Specifically, when the cylinder 6 is started to drive the rotating seat 7 to move upward, at this time, the mounting block 8 rises with the rotating seat 7, and the first spring 11 connected to the fixed column 10 on the lower surface of the mounting plate 5 is compressed. When the rotating seat 7 rises to a certain position, the blocking rod 9 will block at the rear side of the rotating seat 7. The blocking rod 9 will block the rotating seat 7, causing the rotating seat 7 to rotate forward by 90°, and the originally downward-facing notch at the bottom of the mounting block 8 will face forward, which is convenient for the inspection personnel to clearly see the position of the notch and facilitate placing small workpieces into the notch at the bottom of the mounting block 8.

[0027] Please refer to the attached Figure 1 - attached Figure 3 , the spring-back assembly includes a fixed column 10. The top end of the fixed column 10 is fixedly connected to the lower surface of the mounting plate 5. A first spring 11 is arranged on the lower surface of the fixed column 10. The bottom end of the first spring 11 is arranged on the upper surface of the rotating seat 7.

[0028] Specifically, after the workpiece is placed, the output end of the cylinder 6 drives the rotating seat 7 to move downward. During this process, the spring 11 connected to the bottom of the cylinder 6 and the rear side of the rotating seat 7 plays a role, pulling the rotating seat 7 to a vertical state, and the assembly block 8 also rotates accordingly, so that the notch is downward again, preparing for the workpiece to be assembled on the mounting seat 12. At the same time, the spring 11 gradually recovers its deformation, assisting the rotating seat 7 to descend smoothly, and a rebound assembly fixing column 10 and a spring 11 are set between the bottom of the cylinder 6 and the rotating seat 7. When the output end of the cylinder 6 drives the rotating seat 7 to move downward, the spring 11 plays a role, pulling the rotating seat 7 to a vertical state, and the spring 11 gradually recovers its deformation, assisting the rotating seat 7 to descend smoothly, so that the notch of the assembly block 8 is downward again, preparing for the workpiece to be assembled on the mounting seat 12. Compared with the existing technology, the stability of the assembly process is effectively guaranteed.

[0029] Please see attached Figure 3 and attached Figure 4 The rotating seat 7 includes a rotating base 71 , the interior of the rotating base 71 is rotatably connected to a connecting column 73 , the outer wall of the connecting column 73 is rotatably connected to a fixing block 72 , and the upper surface of the fixing block 72 is fixed to the output end of the cylinder 6 .

[0030] Specifically, when the output end of the cylinder 6 drives the fixed block 72 to move up or down, the connecting column 73 can rotate freely inside the rotating base 71. The cylinder 6 drives the rotating base 7 to move upward. When the blocking rod 9 forms a block on the rear side of the rotating base 7, the connecting column 73 will rotate smoothly inside the rotating base 71, thereby driving the rotating base 7 to rotate forward 90°. The operator can easily place a small workpiece into the slot of the assembly block 8, which greatly improves the convenience of the workpiece assembly process. The fixed block 72 is used to fix the connecting column 73, and the rotating base 71 is used to support the connecting column 73 for rotation.

[0031] Please see attached Figure 5 The right side of the mounting seat 12 is slidably connected to a clamping seat 13, and the left side of the mounting seat 12 is slidably connected to a clamping seat 2 14; the mounting seat 12 is rotatably connected to a rotating column 15, and the outer wall of the rotating column 15 is fixedly connected to a transmission component 16 and a transmission component 2 17; the left side of the mounting seat 12 is provided with a spring 2 18, and the right side of the mounting seat 12 is provided with a spring 3 19.

[0032] Specifically, the first clamping seat 13 and the second clamping seat 14 cooperate with each other to fix the workpiece. The first transmission component 16 and the second transmission component 17 cooperate with each other to drive the first clamping seat 13 and the second clamping seat 14 to slide on the mounting seat 12. The rotating column 15 is used to drive the first transmission component 16 and the second transmission component 17 to drive the first clamping seat 13 and the second clamping seat 14 to slide. The second spring 18 and the third spring 19 are used to assist the first clamping seat 13 and the second clamping seat 14 to quickly return to the initial position, prepare for the next workpiece positioning and clamping, and at the same time are used to drive the first clamping seat 13 and the second clamping seat 14 to further fix the workpiece.

[0033] Please refer to the appendix Figure 6 , the first clamping seat 13 includes a first sliding block 131. The outer wall of the lower side of the first sliding block 131 is slidably connected to the inside of the mounting seat 12, and a first connecting block 132 is fixedly connected to the inner wall of the first sliding block 131. The second clamping seat 14 includes a second sliding block 141. The outer wall of the lower side of the second sliding block 141 is slidably connected to the inside of the mounting seat 12, and a second connecting block 142 is fixedly connected to the inside of the second sliding block 141. The outer wall of the second connecting block 142 is slidably connected to the inside of the first sliding block 131, and the outer wall of the first connecting block 132 is slidably connected to the inside of the second sliding block 141.

[0034] Specifically, the mounting seat 12 is used to support the first sliding block 131 to slide on its inner wall. The first sliding block 131 is used to fixedly connect the first connecting block 132. The first connecting block 132 is used to increase the overall structure of the first sliding block 131. In the flipping and pressing equipment, the second clamping seat 14 and the first clamping seat 13 are closely matched. The second sliding block 141 slides in the mounting seat 12, and the second connecting block 142 slides and cooperates with the first sliding block 131 and the first connecting block 132 to achieve precise positioning and stable clamping of the workpiece, and can also reduce vibration, improving the pressing accuracy, quality, equipment reliability and efficiency.

[0035] Please refer to the appendix Figure 7 , the first transmission component 16 includes a first gear 161. The inside of the first gear 161 is fixedly connected to the outer wall of the rotating column 15. One side tooth end of the first gear 161 is meshed and connected with a first rack 162, and the other side tooth end of the first gear 161 is meshed and connected with a second rack 163. The outer wall of the first rack 162 is fixedly connected to the outer wall of the first clamping seat 13, and the outer wall of the second rack 163 is fixedly connected to the outer wall of the second clamping seat 14.

[0036] Specifically, the first gear 161 is fixed on the rotating column 15. When the rotating column 15 rotates, the first gear 161 rotates accordingly. Since both sides of the first gear 161 are meshed with the first rack 162 and the second rack 163 respectively, when the first gear 161 rotates, it will drive the first rack 162 and the second rack 163 engaged with it to move in a straight line. Also, because the first rack 162 is fixed to the outer wall of the first clamping seat 13 and the second rack 163 is fixed to the outer wall of the second clamping seat 14, the first clamping seat 13 and the second clamping seat 14 will slide synchronously and in opposite directions within the mounting seat 12.

[0037] Please refer to the attached Figure 8 , the second transmission component 17 includes a second gear 171. The inside of the second gear 171 is fixedly connected to the outer wall of the rotating column 15. One side tooth end of the second gear 171 is meshed and connected with a third rack 172, and the other side tooth end of the second gear 171 is meshed and connected with a fourth rack 173. The outer wall of the third rack 172 is arranged on the outer wall of the second clamp seat 14, and the outer wall of the fourth rack 173 is fixedly connected to the outer wall of the first clamp seat 13.

[0038] Specifically, when the rotating column 15 is rotated, since the second gear 171 is fixed to the outer wall of the rotating column 15, the second gear 171 will rotate accordingly. The two sides of the second gear 171 are respectively meshed with the third rack 172 and the fourth rack 173, which enables the rotation of the second gear 171 to drive the third rack 172 and the fourth rack 173 to perform linear motion, and enables the first clamp seat 13 and the second clamp seat 14 to slide relatively or towards each other within the mounting seat 12. The first transmission component 16 and the second transmission component 17 cooperate with each other to more precisely control the movement of the first clamp seat 13 and the second clamp seat 14, realizing fine positioning and firm clamping of workpieces with different sizes and shapes. The design of this double transmission component can effectively reduce the errors that may be generated by a single transmission component, improve the reliability of the equipment for workpiece positioning and clamping, ensure the accurate position of the workpiece during the press-fitting process, and thus improve the press-fitting quality and efficiency.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flipping and pressing device, comprising a base body (1), characterized in that, The bottom end of the base body (1) is fixedly connected with support legs (2). The upper surface of the base body (1) is fixedly connected with a first support rod (3) and a second support rod (4). The outer wall of the second support rod (4) is fixedly connected with a mounting plate (5). The inside of the mounting plate (5) is fixedly connected to the outer wall of the first support rod (3). The outer wall of the mounting plate (5) is fixedly connected with a cylinder (6). The output end of the cylinder (6) is connected with a rotating seat (7). The bottom end of the rotating seat (7) is fixedly connected with an assembly block (8). The lower surface of the assembly block (8) is fixedly connected with a stop rod (9). The lower surface of the mounting plate (5) is provided with a rebound assembly. The upper surface of the base body (1) is fixedly connected with a mounting seat (12).

2. The flip and press-fitting device according to claim 1, characterized in that The rebound assembly includes a fixed column (10). The top end of the fixed column (10) is fixedly connected to the lower surface of the mounting plate (5). The lower surface of the fixed column (10) is provided with a first spring (11). The bottom end of the first spring (11) is arranged on the upper surface of the rotating seat (7).

3. The flipping and pressing equipment according to claim 1, characterized in that, The rotating seat (7) includes a rotating base (71). The inside of the rotating base (71) is rotatably connected with a connecting column (73). The outer wall of the connecting column (73) is rotatably connected with a fixed block (72). The upper surface of the fixed block (72) is fixed to the output end of the cylinder (6).

4. A flipping and pressing device according to claim 1, characterized in that, A first clamping seat (13) is slidably connected to the inside of the right side of the mounting seat (12). A second clamping seat (14) is slidably connected to the inside of the left side of the mounting seat (12).

5. The flip and press-fitting device according to claim 1, characterized in that, A rotating column (15) is rotatably connected to the inside of the mounting seat (12). A first transmission assembly (16) and a second transmission assembly (17) are fixedly connected to the outer wall of the rotating column (15).

6. The flip and press-fitting device according to claim 1, characterized in that, A second spring (18) is arranged inside the left side of the mounting seat (12). A third spring (19) is arranged inside the right side of the mounting seat (12).

7. A flipping and pressing device according to claim 4, characterized in that, The first clamping seat (13) includes a first sliding block (131). The lower outer wall of the first sliding block (131) is slidably connected to the inside of the mounting seat (12). The inner wall of the first sliding block (131) is fixedly connected with a first connecting block (132).

8. The flipping and pressing device according to claim 7, characterized in that, The second clamping seat (14) includes a second sliding block (141). The lower outer wall of the second sliding block (141) is slidably connected to the inside of the mounting seat (12). A second connecting block (142) is fixedly connected to the inside of the second sliding block (141). The outer wall of the second connecting block (142) is slidably connected to the inside of the first sliding block (131). The outer wall of the first connecting block (132) is slidably connected to the inside of the second sliding block (141).

9. The flip-pressing device according to claim 5, wherein The first transmission assembly (16) includes a first gear (161). The inside of the first gear (161) is fixedly connected to the outer wall of the rotating column (15). One side tooth end of the first gear (161) is meshed and connected with a first rack (162). The other side tooth end of the first gear (161) is meshed and connected with a second rack (163). The outer wall of the first rack (162) is fixedly connected to the outer wall of the first clamping seat (13). The outer wall of the second rack (163) is fixedly connected to the outer wall of the second clamping seat (14).

10. A flipping and pressing device according to claim 5, characterized in that, The second transmission component (17) includes a second gear (171). The inside of the second gear (171) is fixedly connected to the outer wall of the rotating column (15). One tooth end of the second gear (171) is meshed and connected with a third rack (172), and the other tooth end of the second gear (171) is meshed and connected with a fourth rack (173). The outer wall of the third rack (172) is arranged on the outer wall of the second clamping seat (14), and the outer wall of the fourth rack (173) is fixedly connected to the outer wall of the first clamping seat (13).

Images