Surface mounting device for power supply product production
Through the improved patch device, the air pump and suction cup system combined with the control device is used to achieve accurate adjustment of the suction speed and the stability of the equipment, solving the sensitivity and stability of the existing patch device, and improving production efficiency and product quality.
Patent Information
- Application Number
- CN202422277817.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-19
AI Technical Summary
When picking and placing electronic components, the existing patch devices have poor sensitivity, difficult to accurately control the clamping force, and inflexible intake speed, resulting in damage to the components or position deviation, affecting production efficiency and quality.
The patch device composed of an air pump, mounting frame, suction cup and conveying pipe is adopted, combined with the rotating sleeve, fixed pipe, connecting pipe, adjustment plate, slide rod and sliding frame, and the locking mechanism achieves accurate adjustment of the suction speed and the stability of the equipment, ensuring the stable adsorption and accurate release of the components.
Improves the production efficiency and product quality of the patch, reduces the risk of component damage, enhances the stability and durability of the equipment, and adapts to electronic components of different sizes and shapes.
Smart Images

Figure CN223067289U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chip mounting devices for power product production, and more specifically, it relates to a chip mounting device for power product production. Background Art
[0002] In the existing power product production, the chip mounting device is a key production equipment, which is responsible for accurately mounting various electronic components onto the circuit board. However, there are some problems in the existing chip mounting technology, which may affect the production efficiency and product quality.
[0003] First of all, traditional chip mounting devices usually use a robotic arm with a gripper to pick up and place electronic components. Although this gripper can complete the basic chip mounting work, its sensitivity is poor, and the clamping force is not easy to accurately control. During the chip mounting process, if the clamping force is too large, it may cause damage to the electronic components. Especially for some delicate and fragile components, such as thin-film resistors, capacitors or micro integrated circuits, this kind of damage will not only lead to the scrapping of the components, but also may affect the function of the entire circuit board, thus increasing the production cost and reducing the production efficiency.
[0004] Secondly, some chip mounting devices use suction cups to pick up electronic components. The suction cup adsorbs the electronic components by generating negative pressure. Compared with the gripper, this method has a lower risk of damaging the components. However, the existing suction cup structures are often relatively simple and lack the ability to flexibly adjust the suction speed. During the chip mounting process, if the suction speed is not appropriate, it may cause the suction cup to fail to firmly adsorb the electronic components, or the component position may shift during release, affecting the chip mounting accuracy. In addition, the inability to flexibly adjust the suction speed also means that it cannot adapt to different sizes and shapes of electronic components, restricting the application range of the chip mounting device.
[0005] In addition, although some chip mounting devices try to adjust the suction speed through some devices, the structures of these devices are usually relatively simple and the adjustment mechanism is not perfect. This design defect may cause loosening or deviation during the operation of the device due to the frequent movement of the robotic arm and the vibration of the equipment. This loosening or deviation may cause the adjusted suction speed to change, thereby affecting the quality and efficiency of chip mounting. Summary of the Utility Model
[0006] (1) Technical Problems to be Solved
[0007] In view of the problems existing in the prior art, the utility model provides a chip mounting device for power product production to solve the technical problems mentioned in the background art.
[0008] (2) Technical Solutions
[0009] To achieve the above object, the present utility model provides the following technical solutions: A chip mounting device for the production of power supply products, including a support frame, characterized in that: a chip mounting device is provided on the support frame, and the chip mounting device includes an air pump, a mounting frame, a suction cup and a delivery pipe. The mounting frame is installed on one side of the air pump, the suction cup is installed on the mounting frame, the delivery pipe is connected to one end of the air pump, a control device is connected to one of the suction cups, and the control device includes a rotating sleeve, a fixed pipe, a connecting pipe, an adjusting plate, a sliding rod and a sliding frame. The two ends of the rotating sleeve are respectively rotatably connected to the fixed pipe and the connecting pipe. The fixed pipe is connected to one end of the suction cup, the connecting pipe is connected to one end of the delivery pipe, the adjusting plate is connected to one side of the sliding frame, the sliding rod is fixedly connected to the inner side of the rotating sleeve, the sliding frame is slidably connected to the sliding rod, and a locking mechanism is provided on the outer side of the connecting pipe. The locking mechanism includes a driven wheel, a matching sleeve, a first lead screw, a driving wheel and a matching sleeve. The driven wheel is fixedly connected to the outer side of the first lead screw, the matching sleeve is movably connected to the first lead screw by a thread, the first lead screw is rotatably arranged on the outer side of the connecting pipe, the driving wheel is fixedly connected to one side of the matching sleeve, and the matching sleeve is rotatably sleeved on the outer side of the connecting pipe.
[0010] The present utility model is further provided that a slot is opened on the outer side of the connecting pipe, a connecting sleeve is connected to one side of the rotating sleeve, a plug rod is slidably arranged on the side wall of the connecting sleeve, a connecting spring is connected to the outer side of the connecting sleeve, one end of the plug rod is connected to the side wall of the connecting sleeve through the connecting spring, and the other end of the plug rod is inserted into the slot, and a plurality of slots are opened.
[0011] The present utility model is further provided that a screw sleeve is connected to the inner side of the sliding frame, a fixed frame is connected to the inside of the connecting pipe, a screw rod is arranged on one side of the fixed frame, and the screw sleeve is movably sleeved on the outer side of the screw rod by a thread.
[0012] The present utility model is further provided that a rotating frame is rotatably arranged in the fixed pipe, the other end of the adjusting plate is connected to the rotating frame, and the other end of the screw rod is rotatably connected to the rotating frame.
[0013] The present utility model is further provided that a mounting seat is provided above the support frame, a robotic arm assembly is installed above the mounting seat, and the air pump is installed on one side of the robotic arm assembly.
[0014] The present utility model is further provided that a second lead screw is rotatably arranged at the top end of the support frame, the mounting seat is movably connected to the second lead screw by a thread, a motor is installed on one side of the support frame, the output end of the motor is connected to one end of the second lead screw, and the settings of the second lead screw and the motor enable the robotic arm assembly to move along with the mounting seat, making the use more flexible.
[0015] The present utility model is further configured such that a slider is connected and provided below the mounting base. Slide rails are symmetrically provided on both sides of the second lead screw. The slide rails are mounted on the top end of the support frame, and the slider is slidably arranged outside the slide rails. The arrangement of the slider and the slide rails ensures the stable movement of the mounting base.
[0016] The present utility model is further configured such that conveying assemblies are symmetrically provided on both sides of the support frame. The arrangement of the conveying assemblies facilitates the conveyance of circuit boards and electronic components, improving the work efficiency.
[0017] (III) Beneficial effects
[0018] Compared with the prior art, the present utility model provides a chip mounting device for power product production, having the following beneficial effects:
[0019] 1. The chip mounting device includes components such as an air pump, a mounting frame, a suction cup, and a conveying pipe, etc., realizing the efficient chip mounting of electronic components. The air pump provides the necessary air flow. The mounting frame stabilizes the position of the suction cup. The suction cup adsorbs the electronic components through negative pressure. The conveying pipe connects the air pump and the suction cup to ensure the stable supply of air flow. This design enables the chip mounting device to quickly and accurately pick up and place electronic components, improving the production efficiency and product quality. Moreover, compared with clamping jaws, this method has a lower risk of damaging the components.
[0020] 2. The regulation device includes components such as a rotating sleeve, a fixed pipe, a connecting pipe, an adjusting plate, a sliding rod, and a sliding frame, etc., realizing the precise adjustment of the air suction speed. By rotating the rotating sleeve, the internal sliding rod and sliding frame can be driven to move, thereby changing the gap of the adjusting plate, and thus adjusting the air passing speed. This design enables the chip mounting device to flexibly adjust the air suction speed according to different electronic components and working conditions, ensuring the stable adsorption and precise release of the components, and improving the chip mounting accuracy and efficiency.
[0021] 3. The locking mechanism includes components such as a driven wheel, a mating sleeve, a first lead screw, a driving wheel, and a matching sleeve, etc., enhancing the structural stability of the entire chip mounting device. By rotating the matching sleeve, the driving wheel and the driven wheel can be driven, and then the first lead screw and the mating sleeve can be driven to move, realizing the limit of the insertion rod. This design ensures that the adjusted air suction speed will not change due to unexpected situations, guaranteeing the stability of the equipment during use. At the same time, the cooperation and limit between the insertion rod and the insertion slot also ensure the stability of the rotating sleeve, avoiding loosening or displacement caused by external factors, and improving the reliability and durability of the chip mounting device. Description of the drawings
[0022] Figure 1 It is a schematic diagram of the overall structure of a chip mounting device for power product production in the present utility model;
[0023] Figure 2 is Figure 1Schematic diagram of the partially enlarged structure at location A in [the figure];
[0024] Figure 3 is Figure 2 Schematic diagram of the partially enlarged structure at location B in [the figure];
[0025] Figure 4 Schematic cross - sectional view of the control device and locking mechanism parts in the present utility model;
[0026] Figure 5 is Figure 4 Schematic diagram of the partially enlarged structure at location C in [the figure].
[0027] In the figure: 1, support frame; 2, air pump; 3, mounting frame; 4, suction cup; 5, delivery pipe; 6, rotating sleeve; 7, fixed pipe; 8, connecting pipe; 9, adjusting plate; 10, sliding rod; 11, sliding frame; 12, driven wheel; 13, fitting sleeve; 14, first lead screw; 15, driving wheel; 16, adaptor sleeve; 17, slot; 18, connecting sleeve; 19, inserting rod; 20, connecting spring; 21, nut sleeve; 22, fixed frame; 23, screw; 24, rotating frame; 25, mounting seat; 26, robotic arm assembly; 27, second lead screw; 28, motor; 29, slider; 30, slide rail; 31, delivery assembly. Detailed implementation manners
[0028] It should be noted that, without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.
[0029] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.
[0030] In the present utility model, without contrary description, the orientations such as "upper, lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for ease of understanding and description, "left, right" are usually with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer of the contour of each component itself, but the above orientation terms are not used to limit the present utility model.
[0031] Please refer to Figures 1-5, a chip mounting device for power product production, including a support frame 1, characterized in that: a chip mounting device is arranged on the support frame 1, and the chip mounting device includes an air pump 2, a mounting frame 3, a suction cup 4 and a delivery pipe 5. The mounting frame 3 is installed on one side of the air pump 2, the suction cup 4 is installed on the mounting frame 3, the delivery pipe 5 is connected to one end of the air pump 2, and a control device is connected to one side of the suction cup 4. The control device includes a rotating sleeve 6, a fixed pipe 7, a connecting pipe 8, an adjusting plate 9, a sliding rod 10 and a sliding frame 11. The two ends of the rotating sleeve 6 are respectively rotatably connected to the fixed pipe 7 and the connecting pipe 8. The fixed pipe 7 is connected to one end of the suction cup 4, and the connecting pipe 8 is connected to one end of the delivery pipe 5. The adjusting plate 9 is connected to one side of the sliding frame 11. The sliding rod 10 is fixedly connected to the inner side of the rotating sleeve 6. The sliding frame 11 is slidably connected to the sliding rod 10. A locking mechanism is arranged on the outer side of the connecting pipe 8. The locking mechanism includes a driven wheel 12, a matching sleeve 13, a first lead screw 14, a driving wheel 15 and a matching sleeve 16. The driven wheel 12 is fixedly connected to the outer side of the first lead screw 14. The matching sleeve 13 is movably connected to the first lead screw 14 through a thread. The first lead screw 14 is rotatably arranged on the outer side of the connecting pipe 8. The driving wheel 15 is fixedly connected to one side of the matching sleeve 16. The matching sleeve 16 is rotatably sleeved on the outer side of the connecting pipe 8.
[0032] A slot 17 is opened on the outer side of the connecting pipe 8. A connecting sleeve 18 is connected to one side of the rotating sleeve 6. A plug rod 19 is slidably arranged on the side wall of the connecting sleeve 18. A connecting spring 20 is connected to the outer side of the connecting sleeve 18. One end of the plug rod 19 is connected to the side wall of the connecting sleeve 18 through the connecting spring 20. The other end of the plug rod 19 is inserted into the slot 17, and a plurality of slots 17 are opened.
[0033] A screw sleeve 21 is connected to the inner side of the sliding frame 11. A fixed frame 22 is connected to the inside of the connecting pipe 8. A screw rod 23 is arranged on one side of the fixed frame 22. The screw sleeve 21 is movably sleeved on the outer side of the screw rod 23 through a thread.
[0034] A rotating frame 24 is rotatably arranged in the fixed pipe 7. The other end of the adjusting plate 9 is connected to the rotating frame 24. The other end of the screw rod 23 is rotatably connected to the rotating frame 24.
[0035] In this embodiment, when it is necessary to adjust the suction speed according to requirements, first rotate the adapter sleeve 16. The adapter sleeve 16 drives the driving wheel 15 connected to one side to rotate. Then, the driving wheel 15 drives each driven wheel 12 meshing with it to rotate. Then, the driven wheel 12 drives the first lead screw 14 to rotate. Then, the fitting sleeve 13 slides along the first lead screw 14. Then, the fitting sleeve 13 no longer limits the outside of the insertion rod 19. Then, stop rotating the adapter sleeve 16. Then, rotate the rotating sleeve 6. The rotating sleeve 6 drives the connecting sleeve 18 connected to one side to rotate. Then, the connecting sleeve 18 drives the insertion rod 19 to move. Due to the rounded corner structure design at the end of the insertion rod 19 and the edge of the slot 17, the side wall of the slot 17 squeezes the end of the insertion rod 19, so that one end of the insertion rod 19 slides out of the slot 17, and the other end of the insertion rod 19 drives the connecting spring 20 to stretch. Then, the rotating sleeve 6 drives the sliding rod 10 arranged inside to rotate. Then, the sliding rod 10 drives the sliding frame 11 to rotate. Then, the sliding frame 11 drives the threaded sleeve 21 to rotate. Since the threaded sleeve 21 is movably sleeved outside the screw rod 23 through threads, and the screw rod 23 is fixedly connected to the inside of the connecting pipe 8 through the fixing frame 22, the threaded sleeve 21 drives the sliding frame 11 to perform a spiral slide. At the same time, the sliding frame 11 slides along the sliding rod 10. Then, the distance between the sliding frame 11 and the rotating frame 24 changes, so that the gap of the adjusting plate 9 changes, and further the passing speed of the air changes. After adjustment, stop rotating the rotating sleeve 6, so that the connecting spring 20 drives the insertion rod 19 to reset. Then, the insertion rod 19 is inserted into the corresponding slot 17. Then, rotate the adapter sleeve 16 in the reverse direction. The adapter sleeve 16 drives the first lead screw 14 to rotate in the reverse direction through the driving wheel 15 and the driven wheel 12. Then, the fitting sleeve 13 slides in the reverse direction along the first lead screw 14 to reset. Then, the inner wall of the fitting sleeve 13 limits the outer end of the insertion rod 19 again, so that the insertion rod 19 cannot move. Then, the insertion rod 19 and the slot 17 cooperate to limit the connecting sleeve 18, and at the same time limit the rotating sleeve 6 to prevent the rotating sleeve 6 from rotating, so that the adjusted flow rate will not change, ensuring the stability of the equipment during use.
[0036] Please refer to Figures 1-2 , as a further implementation method for the whole equipment: there is a mounting seat 25 above the support frame 1, and a robotic arm assembly 26 is installed above the mounting seat 25. The air pump 2 is installed on one side of the robotic arm assembly 26.
[0037] A second lead screw 27 is rotatably provided at the top end of the support frame 1. The mounting seat 25 is movably connected to the second lead screw 27 through threads. A motor 28 is installed on one side of the support frame 1, and the output end of the motor 28 is connected to one end of the second lead screw 27.
[0038] A slider 29 is connected below the mounting seat 25. Slide rails 30 are symmetrically arranged on both sides of the second lead screw 27. The slide rails 30 are installed at the top end of the support frame 1, and the slider 29 is slidably arranged outside the slide rails 30.
[0039] Conveyor assemblies 31 are symmetrically provided on both sides of the support frame 1.
[0040] More specifically, when the device needs to be used, first open the conveyor assemblies 31 provided on both sides, then convey the circuit board and electronic components through the two conveyor assemblies 31 respectively, then turn on the motor 28, the motor 28 drives the second lead screw 27 to rotate, and then the mounting seat 25 will drive the robotic arm assembly 26 and components such as the suction cup 4 mounted above to move. At the same time, the mounting seat 25 will drive the slider 29 mounted below to slide along the slide rail 30. The setting of the slider 29 and the slide rail 30 makes the movement of the mounting seat 25 more stable. After adjusting to the appropriate position, turn off the motor 28, then drive the robotic arm assembly 26 to operate, then the robotic arm assembly 26 drives the suction cup 4 to fit onto the electronic component, then turn on the air pump 2, the air pump 2 evacuates the space between the suction cup 4 and the electronic component to a negative pressure state, then drive the robotic arm assembly 26 to drive the suction cup 4 to move, and then the suction cup 4 drives the adsorbed electronic component below to move, so as to install the electronic component onto the circuit board, thus completing the chip mounting work.
[0041] In summary, when the overall device is in use or operation: when it is necessary to adjust the suction speed according to requirements, first rotate the adapter sleeve 16. The adapter sleeve 16 drives the driving wheel 15 connected to one side to rotate. Then, the driving wheel 15 drives each driven wheel 12 engaged therewith to rotate. Then, the driven wheel 12 drives the first lead screw 14 to rotate. Then, the fitting sleeve 13 slides along the first lead screw 14. Then, the fitting sleeve 13 no longer limits the outside of the insertion rod 19. Then, stop rotating the adapter sleeve 16. Then, rotate the rotating sleeve 6. The rotating sleeve 6 drives the connecting sleeve 18 connected to one side to rotate. Then, the connecting sleeve 18 drives the insertion rod 19 to move. Due to the rounded corner structure design at the end of the insertion rod 19 and the edge of the slot 17, the side wall of the slot 17 squeezes the end of the insertion rod 19, so that one end of the insertion rod 19 slides out of the slot 17, and the other end of the insertion rod 19 drives the connecting spring 20 to stretch. Then, the rotating sleeve 6 drives the sliding rod 10 arranged inside to rotate. Then, the sliding rod 10 drives the sliding frame 11 to rotate. Then, the sliding frame 11 drives the screw sleeve 21 to rotate. Since the screw sleeve 21 is movably sleeved outside the screw rod 23 through threads, and the screw rod 23 is fixedly connected to the inside of the connecting pipe 8 through the fixing frame 22, the screw sleeve 21 drives the sliding frame 11 to perform spiral sliding. At the same time, the sliding frame 11 slides along the sliding rod 10. Then, the distance between the sliding frame 11 and the rotating frame 24 changes, so that the gap of the adjusting plate 9 changes, and further the passing speed of air changes. After adjustment, stop rotating the rotating sleeve 6, so that the connecting spring 20 drives the insertion rod 19 to reset. Then, the insertion rod 19 is inserted into the corresponding slot 17. Then, rotate the adapter sleeve 16 in the reverse direction. The adapter sleeve 16 drives the first lead screw 14 to rotate in the reverse direction through the driving wheel 15 and the driven wheel 12. Then, the fitting sleeve 13 slides reversely along the first lead screw 14 to reset. Then, the inner wall of the fitting sleeve 13 limits the outer end of the insertion rod 19 again, so that the insertion rod 19 cannot move. Then, the insertion rod 19 and the slot 17 cooperate to limit the connecting sleeve 18, and at the same time limit the rotating sleeve 6 to prevent the rotating sleeve 6 from rotating, so that the adjusted flow rate will not change, ensuring the stability of the device during use.
[0042] When the device needs to be used, first open the conveying assemblies 31 provided on both sides. Then, convey the circuit board and electronic components through the two conveying assemblies 31 respectively. Then, turn on the motor 28. The motor 28 drives the second lead screw 27 to rotate. Then, the mounting seat 25 will drive the components such as the robotic arm assembly 26 and the suction cup 4 mounted above to move. At the same time, the mounting seat 25 will drive the slider 29 mounted below to slide along the slide rail 30. The settings of the slider 29 and the slide rail 30 make the movement of the mounting seat 25 more stable. After adjusting to the appropriate position, turn off the motor 28. Then, drive the robotic arm assembly 26 to operate. Then, the robotic arm assembly 26 drives the suction cup 4 to fit onto the electronic component. Then, turn on the air pump 2. The air pump 2 evacuates the space between the suction cup 4 and the electronic component to a negative pressure state. Then, drive the robotic arm assembly 26 to drive the suction cup 4 to move. Then, the suction cup 4 drives the adsorbed electronic component below to move, so as to install the electronic component onto the circuit board, thus completing the chip mounting work.
[0043] In all the solutions mentioned above, for the connection between two components, welding, bolt and nut mating connection, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above that involve fixed connection, welding is preferably considered. 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 chip mounting device for power product production, including a support frame (1), characterized in that: A patch device is provided on the support frame (1). The patch device includes an air pump (2), a mounting frame (3), a suction cup (4), and a delivery pipe (5). The mounting frame (3) is installed on one side of the air pump (2), the suction cup (4) is installed on the mounting frame (3), the delivery pipe (5) is connected to one end of the air pump (2), and a regulation device is connected to one section of the suction cup (4). The regulation device includes a rotating sleeve (6), a fixed pipe (7), a connecting pipe (8), a regulating plate (9), a sliding rod (10), and a sliding frame (11). The rotating sleeve (6) is provided at one end of the fixed pipe (7), the regulating plate (9) is connected to one side of the sliding frame (11), the sliding frame (11) is slidably connected to the sliding rod (10), and a locking mechanism is provided on the outer side of the connecting pipe (8). The locking mechanism includes a driven wheel (12), a mating sleeve (13), a first lead screw (14), a driving wheel (15), and a fitting sleeve (16). The driven wheel (12) is connected to the outer side of the first lead screw (14), the mating sleeve (13) is threadedly connected to the first lead screw (14), the first lead screw (14) is provided on the outer side of the connecting pipe (8), the driving wheel (15) is connected to one side of the fitting sleeve (16), and the fitting sleeve (16) is sleeved on the outer side of the connecting pipe (8).
2. The chip mounting device for the production of a power supply product according to claim 1, characterized in that: Slots (17) are provided on the outer side of the connecting pipe (8). A connecting sleeve (18) is connected to one side of the rotating sleeve (6). A plug rod (19) is slidably provided on the side wall of the connecting sleeve (18). A connecting spring (20) is connected to the outer side of the connecting sleeve (18). One end of the plug rod (19) is connected to the side wall of the connecting sleeve (18) through the connecting spring (20), and the other end of the plug rod (19) is inserted into the slots (17), and a plurality of the slots (17) are provided.
3. A chip mounting device for the production of a power supply product according to claim 1, characterized in that: A screw sleeve (21) is connected to the inner side of the sliding frame (11). A fixed frame (22) is connected to the inside of the connecting pipe (8). A screw rod (23) is provided on one side of the fixed frame (22), and the screw sleeve (21) is threadedly and movably sleeved on the outer side of the screw rod (23).
4. The chip mounting device for power product production according to claim 3, characterized in that: A rotating frame (24) is rotatably provided in the fixed pipe (7). The other end of the regulating plate (9) is connected to the rotating frame (24), and the other end of the screw rod (23) is rotatably connected to the rotating frame (24).
5. A chip mounting device for power product production according to any one of claims 1-4, characterized in that: A mounting seat (25) is provided above the support frame (1). A robotic arm assembly (26) is installed above the mounting seat (25), and the air pump (2) is installed on one side of the robotic arm assembly (26).
6. The chip mounting device for power product production according to claim 5, characterized in that: A second lead screw (27) is rotatably provided at the top end of the support frame (1). The mounting seat (25) is threadedly and movably connected to the second lead screw (27). A motor (28) is installed on one side of the support frame (1), and the output end of the motor (28) is connected to one end of the second lead screw (27).
7. A chip mounting device for the production of a power supply product according to claim 6, characterized in that: A slider (29) is connected to the lower side of the mounting seat (25). Slide rails (30) are symmetrically provided on both sides of the second lead screw (27). The slide rails (30) are installed at the top end of the support frame (1), and the slider (29) is slidably provided on the outer side of the slide rails (30).
8. The chip mounting device for power product production according to claim 7, characterized in that: Delivery assemblies (31) are symmetrically provided on both sides of the support frame (1).