Back plate clamping and conveying structure

Abstract

The utility model discloses a backboard clamping and conveying structure, which belongs to the technical field of computer backboard processing and comprises a fixed base and a rotary displacement motor mounted at the top of the fixed base, an output shaft of the rotary displacement motor is connected with a swing seat, the bottom of the swing seat is provided with a strip-shaped control groove, and a transverse moving driving piece is arranged in the groove. A lifting control rod is connected to the moving end of the transverse moving driving part, a mounting strip extending transversely is fixed to the telescopic end of the bottom of the lifting control rod, electric telescopic rods are arranged on the two sides of the mounting strip correspondingly, a second motor is connected to the telescopic end of the electric telescopic rod on one side, and a turnover base is rotationally connected to the telescopic end of the electric telescopic rod on the other side; one side of the overturning seat is connected with an output shaft of the second motor, a combined groove is formed in the bottom of the overturning seat, an adaptive adsorption clamping dual-mode fixing piece used for fixing the back plate is arranged in the combined groove, and the clamping conveying device is good in clamping conveying effect, high in flexibility, wide in application range and high in practical value.

Description

Technical Field

[0001] This utility model relates to a conveying structure, specifically a backplate clamping and conveying structure, belonging to the field of computer backplate processing technology. Background Technology

[0002] The computer backplane is an important component of computer hardware. It plays a role in connecting and supporting other circuit boards and devices, and provides power and data signals to these devices. During the assembly of the computer backplane, it needs to be clamped and transported. Most current clamping and transporting structures are simple clamping robotic arms. Although they have basic clamping and transporting functions, the overall structure is not flexible enough and it is difficult to adapt to different types of backplanes. At the same time, the clamping part needs to apply a lot of pressure to the backplane, which may cause paint damage. Some adsorption and fixing clamping structures cannot adsorb backplanes with frosted surfaces. Therefore, this application is made. Summary of the Invention

[0003] The purpose of this invention is to provide a backplate clamping and conveying structure to solve the above problems. It can be adaptively adjusted according to the size of the backplate, and can be fixed by synchronous compression clamping or by adsorption.

[0004] This utility model achieves the above-mentioned objective through the following technical solution: a backplate clamping and conveying structure includes a fixed base and a rotary positioning motor mounted on the top of the fixed base. A swing seat is connected to the output shaft of the rotary positioning motor. A strip-shaped control groove is formed at the bottom of the swing seat, and a transverse drive component is installed within the groove. A lifting control rod is connected to the moving end of the transverse drive component. A laterally extending mounting strip is fixed to the bottom telescopic end of the lifting control rod. Electric telescopic rods are provided on both sides of the mounting strip. A second motor is connected to the telescopic end of one side of the electric telescopic rod, and the other side... A flip seat is rotatably connected to the telescopic end of the electric telescopic rod. The height of the flip seat is controlled by the telescopic extension of the electric telescopic rod, and the rotation of the flip seat is controlled by a second motor to adjust the position of the upper and lower sides. One side of the flip seat is connected to the output shaft of the second motor. A combined groove is provided at the bottom of the flip seat. An adaptive adsorption clamping dual-mode fixing component for fixing the back panel is provided in the combined groove. The computer back panel is adsorbed and fixed by the adaptive adsorption clamping dual-mode fixing component, and then transferred to the processing platform under the control of the swing seat, the transverse drive component, and the lifting control rod above.

[0005] Preferably, the combined groove is composed of an X-shaped inclined slide groove and a transverse slide groove that are connected to each other, with the transverse slide groove located at the center of the inclined slide groove.

[0006] Preferably, the adaptive adsorption clamping dual-mode fixing component comprises a third motor fixedly mounted on one side of the transverse slide groove, a bidirectional lead screw rotatably mounted on the other side of the transverse slide groove, and two second sliders slidably mounted in the transverse slide groove. The bidirectional lead screw is connected to the output shaft of the third motor, and the two ends of the bidirectional lead screw are respectively connected to the two second sliders. The activation of the third motor drives the bidirectional lead screw to rotate, and the opposite threads on the bidirectional lead screw control the two second sliders to move away from or closer to each other.

[0007] Preferably, each of the four slots separated by the transverse groove is equipped with a slidable slider. The bottom of the slid slider is equipped with an adsorption plate via a clamping rod. The slid slider is equipped with a vacuum pump that is connected to the inner cavity of the adsorption plate. The vacuum pump generates negative pressure to extract the air from the adsorption plate and form a vacuum. In application, the adsorption plate can be placed close to the smooth part of the back plate to fix the back plate.

[0008] Preferably, adaptive telescopic connecting rods are fixedly provided on both the front and rear sides of the second slider. One end of the adaptive telescopic connecting rod is fixedly connected to the inclined slider, so that when the second slider moves laterally, the adaptive telescopic connecting rod can drive the inclined slider to move in the inclined groove. The second slider moves under the drive of the bidirectional lead screw. Due to the linkage relationship of the adaptive telescopic connecting rod, the inclined slider can be driven to move in the inclined groove.

[0009] Preferably, the top of the flip seat is fixedly provided with a swing screwing assembly for screwing the screws on the back plate.

[0010] Preferably, the swinging and turning assembly comprises a fourth motor embedded in the flip plate, a rotary mounting base connected to the output shaft of the fourth motor, and a transverse telescopic rod fixedly disposed on the side wall of the rotary mounting base. The fourth motor controls the rotation of the rotary mounting base, thereby controlling the swinging of the transverse telescopic rod.

[0011] Preferably, a fixed cylinder is fixedly installed on the telescopic end of the horizontal telescopic rod. A micro motor is embedded in the top of the fixed cylinder. A magnetic rotating cylinder is connected to the output shaft of the micro motor. A hexagonal groove is opened in the rotating cylinder. Screw installation can be achieved by controlling the rotation of the rotating cylinder through the micro motor.

[0012] Preferably, the lateral movement drive includes a first motor fixedly disposed in the strip-shaped control groove, a one-way lead screw rotatably disposed in the strip-shaped control groove, and a first slider slidably disposed in the strip-shaped control groove and threadedly connected to the one-way lead screw. The one-way lead screw is fixedly connected to the first motor, and a mounting panel for mounting a lifting control rod is fixedly disposed at the bottom of the first slider. The first motor controls the rotation of the one-way lead screw, thereby pushing the first slider to move within the strip-shaped control groove.

[0013] The beneficial effects of this utility model are: This utility model uses an adaptive adsorption clamping dual-mode fixing component to clamp and fix the computer back panel. During application, it can be adaptively adjusted according to the size of the back panel. It can be fixed by synchronous compression clamping or by adsorption. It has high flexibility, wide applicability, and high practical value. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the transverse drive component in this utility model;

[0017] Figure 4 This is a structural schematic diagram of the lifting control lever and its lower components in this utility model;

[0018] Figure 5 This is a schematic diagram of the adaptive adsorption clamping dual-mode fixing component of this utility model;

[0019] Figure 6 This is a schematic diagram of the swing-twisting assembly in this utility model.

[0020] In the diagram: 1. Fixed base; 2. Rotary positioner motor; 3. Swinging seat; 301. Strip control groove; 4. Lateral drive component; 401. First motor; 402. One-way lead screw; 403. First slider; 404. Mounting panel; 5. Lifting control rod; 6. Mounting strip; 7. Electric telescopic rod; 8. Second motor; 9. Flipping seat; 10. Combined groove; 11. Adaptive adsorption clamping dual-mode fixing component; 12. Swinging and turning assembly; 13. Inclined slide groove; 14. Lateral slide groove; 15. Two-way lead screw; 16. Second slider; 17. Adaptive telescopic connecting rod; 18. Inclined slider; 19. Clamping rod; 20. Adsorption plate; 21. Rotary mounting seat; 22. Lateral telescopic rod; 23. Fixed cylinder; 24. Rotating cylinder. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please see Figures 1-6 As shown, the backplate clamping and conveying structure includes a fixed base 1 and a rotary positioner motor 2 installed on the top of the fixed base 1. A swing seat 3 is connected to the output shaft of the rotary positioner motor 2. A strip-shaped control groove 301 is opened at the bottom of the swing seat 3. A transverse drive 4 is installed in the groove. A lifting control rod 5 is connected to the moving end of the transverse drive 4. In actual application, the fixed base 1 is placed between the backplate storage rack and the processing platform to clamp the backplate and send it to the processing platform. The rotary positioner motor 2 controls the swing seat 3 to swing, so that the swing seat 3 can change position on both sides. The transverse drive 4 installed in the swing seat 3 is used to provide transverse drive and control the lifting control rod 5 to move transversely below the swing seat 3. With the lifting function of the lifting control rod 5, it is used to accurately clamp the backplate.

[0024] A horizontally extending mounting strip 6 is fixed to the bottom telescopic end of the lifting control lever 5. Electric telescopic rods 7 are installed on both sides of the mounting strip 6. A second motor 8 is connected to the telescopic end of one electric telescopic rod 7, and a tilting seat 9 is rotatably connected to the telescopic end of the other electric telescopic rod 7. The height of the tilting seat 9 is controlled by the extension and retraction of the electric telescopic rods 7, and the rotation of the tilting seat 9 is controlled by the second motor 8 to adjust the positions of the upper and lower surfaces. One side of the tilting seat 9 is connected to the output shaft of the second motor 8. A combination groove 10 is provided at the bottom of the tilting seat 9, and an adaptive suction device for fixing the back plate is installed within the combination groove 10. The attached dual-mode clamping fastener 11, in actual use, uses the adaptive adsorption clamping dual-mode fastener 11 to adsorb and fix the computer back panel, and then transfers it to the processing platform under the control of the swing seat 3, the transverse drive 4, and the lifting control rod 5 above. Compared with the existing clamping and conveying structure, the clamping structure of this application is the adaptive adsorption clamping dual-mode fastener 11. In actual use, it can be adaptively adjusted according to the size of the back panel. It can be fixed by synchronous extrusion clamping or by adsorption. It has high flexibility, wide applicability, and high practical value.

[0025] The combined groove 10 consists of an X-shaped inclined slide 13 and a transverse slide 14 that are connected. The transverse slide 14 is located at the center of the inclined slide 13. The adaptive adsorption clamping dual-mode fixing component 11 includes a third motor fixedly mounted on one side of the transverse slide 14, a bidirectional lead screw 15 rotatably mounted on the other side of the transverse slide 14, and two second sliders 16 slidably mounted in the transverse slide 14. The bidirectional lead screw 15 is connected to the output shaft of the third motor. The two ends of the bidirectional lead screw 15 are respectively connected to the two second sliders 16. The opening of the third motor drives the bidirectional lead screw 15 to rotate. The opposite threads on the bidirectional lead screw 15 control the two second sliders 16 to move away from or closer to each other.

[0026] The inclined slide groove 13 is divided into four slots by the transverse slide groove 14, each with a sliding block 18. The bottom of the inclined slide block 18 is provided with an adsorption plate 20 via a clamping rod 19. A vacuum pump that integrates air extraction and desorption is provided inside the inclined slide block 18 and communicates with the inner cavity of the adsorption plate 20. The vacuum pump generates negative pressure to extract the air from the adsorption plate 20 and create a vacuum. In application, the adsorption plate 20 can be placed close to the smooth part of the back panel to fix the back panel. This is an adsorption fixation mode, which can ensure the fixation effect while reducing damage to the surface of the back panel. If some computer back panels have a frosted surface, it is difficult to adsorb. In this case, the four clamping rods 19 can be used to clamp and fix the computer back panel by bringing them close together. It is highly adaptable.

[0027] Adaptive telescopic connecting rods 17 are fixedly installed on both the front and rear sides of the second slider 16. One end of the adaptive telescopic connecting rod 17 is fixedly connected to the inclined slider 18, so that when the second slider 16 moves laterally, the adaptive telescopic connecting rod 17 can drive the inclined slider 18 to move within the inclined groove 13. In actual use, the second slider 16 moves under the drive of the bidirectional lead screw 15. Due to the linkage of the adaptive telescopic connecting rod 17, it can drive the inclined slider 18 to move within the inclined groove 13. The synchronous movement of the second slider 16 controls the synchronous expansion or contraction of each inclined slider 18 to adjust the position of the clamping rod 19 and the suction cup 20, so as to achieve the fixing effect of different types of back plates.

[0028] The transverse drive component 4 includes a first motor 401 fixedly installed in the strip control groove 301, a one-way lead screw 402 rotatably installed in the strip control groove 301, and a first slider 403 slidably installed in the strip control groove 301 and threadedly connected to the one-way lead screw 402. The one-way lead screw 402 is fixedly connected to the first motor 401. The bottom of the first slider 403 is fixedly provided with a mounting panel 404 for mounting the lifting control rod 5. The first motor 401 controls the rotation of the one-way lead screw 402, pushing the first slider 403 to move within the strip control groove 301.

[0029] Example 2

[0030] This embodiment adds a screw fixing structure for backplate transfer and conveying to improve functionality, based on embodiment 1. Specifically, a swing screwing assembly 12 is fixedly installed on the top of the flipping seat 9 for screwing the screws on the backplate. After the backplate is sent to the designated position, the screws on the backplate can be fixed by the swing screwing assembly 12. The swing screwing assembly 12 consists of a fourth motor embedded in the flipping plate, a rotary mounting base 21 connected to the output shaft of the fourth motor, and a transverse telescopic rod 22 fixedly installed on the side wall of the rotary mounting base 21. The rotating mounting base 21 is controlled to rotate, which in turn controls the swing of the horizontal telescopic rod 22. A fixed cylinder 23 is fixedly installed on the telescopic end of the horizontal telescopic rod 22. A micro motor is embedded in the top of the fixed cylinder 23. A magnetic rotating cylinder 24 is connected to the output shaft of the micro motor. A hexagonal groove is opened in the rotating cylinder 24. In actual use, the screw to be installed is placed in the hexagonal groove. Then, the position of the rotating cylinder 24 is adjusted by the fourth motor and the horizontal telescopic rod 22 so that the rotating cylinder 24 is aligned with the screw installation position. Then, the micro motor is turned on to control the rotation of the rotating cylinder 24 to achieve screw installation.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A backplate clamping and conveying structure, characterized in that: The device includes a fixed base (1) and a rotary positioner motor (2) mounted on the top of the fixed base (1). A swing seat (3) is connected to the output shaft of the rotary positioner motor (2). A strip-shaped control groove (301) is provided at the bottom of the swing seat (3). A transverse drive component (4) is provided in the groove. A lifting control rod (5) is connected to the moving end of the transverse drive component (4). A horizontally extending mounting strip (6) is fixed to the bottom telescopic end of the lifting control rod (5). Electric telescopic rods (7) are provided on both sides of the mounting strip (6). A second motor (8) is connected to the telescopic end of one side of the electric telescopic rod (7). A flip seat (9) is rotatably connected to the telescopic end of the other side of the electric telescopic rod (7). One side of the flip seat (9) is connected to the output shaft of the second motor (8). A combined groove (10) is provided at the bottom of the flip seat (9). An adaptive adsorption clamping dual-mode fixing component (11) for fixing the back plate is provided in the combined groove (10).

2. The backplate clamping and conveying structure according to claim 1, characterized in that: The combined groove (10) consists of an X-shaped inclined slide (13) and a transverse slide (14) that are connected to each other, with the transverse slide (14) located at the center of the inclined slide (13).

3. The backplate clamping and conveying structure according to claim 2, characterized in that: The adaptive adsorption clamping dual-mode fixing component (11) comprises a third motor fixedly installed on one side of the transverse slide groove (14), a bidirectional lead screw (15) rotatably installed on the other side of the transverse slide groove (14), and two second sliders (16) slidably installed in the transverse slide groove (14). The bidirectional lead screw (15) is connected to the output shaft of the third motor, and the two ends of the bidirectional lead screw (15) are respectively connected to the two second sliders (16) by threads.

4. The backplate clamping and conveying structure according to claim 3, characterized in that: The inclined slide groove (13) is divided into four grooves by the transverse slide groove (14), and each groove is equipped with an inclined slide block (18). The bottom of the inclined slide block (18) is provided with an adsorption plate (20) through a clamping rod (19). The inclined slide block (18) is equipped with a vacuum pump that is connected to the inner cavity of the adsorption plate (20).

5. The backplate clamping and conveying structure according to claim 4, characterized in that: The second slider (16) is fixedly provided with adaptive telescopic connecting rods (17) on both the front and rear sides. One end of the adaptive telescopic connecting rod (17) is fixedly connected to the inclined slider (18), so that when the second slider (16) moves laterally, the adaptive telescopic connecting rod (17) can drive the inclined slider (18) to move in the inclined groove (13).

6. The backplate clamping and conveying structure according to claim 1, characterized in that: The top of the flip seat (9) is fixedly provided with a swing screwing assembly (12) for screwing the screws on the back plate.

7. The backplate clamping and conveying structure according to claim 6, characterized in that: The swing-rotating assembly (12) comprises a fourth motor embedded in the flip plate, a rotary mounting base (21) connected to the output shaft of the fourth motor, and a transverse telescopic rod (22) fixedly mounted on the side wall of the rotary mounting base (21).

8. The backplate clamping and conveying structure according to claim 7, characterized in that: A fixed cylinder (23) is fixedly installed on the telescopic end of the horizontal telescopic rod (22). A micro motor is embedded in the top of the fixed cylinder (23). A magnetic rotating cylinder (24) is connected to the output shaft of the micro motor. A hexagonal groove is opened inside the rotating cylinder (24).

9. The backplate clamping and conveying structure according to claim 1, characterized in that: The transverse drive component (4) includes a first motor (401) fixedly installed in the strip control groove (301), a one-way lead screw (402) rotatably installed in the strip control groove (301), and a first slider (403) slidably installed in the strip control groove (301) and threadedly connected to the one-way lead screw (402). The one-way lead screw (402) is fixedly connected to the first motor (401), and the bottom of the first slider (403) is fixedly provided with a mounting panel (404) for installing the lifting control rod (5).

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