Width-adjustable plug board guide device and double-station plug frame machine

Abstract

The utility model relates to the technical field of frame inserting machines, in particular to a width-adjustable inserting plate guide device and a double-station frame inserting machine. Comprising a base body, a lifting driving mechanism arranged on the base body, an elastic buffering mechanism arranged at the lifting end of the lifting driving mechanism, and a clamping plate mechanical arm arranged at the elastic buffering end of the elastic buffering mechanism. The two inserting plate guiding mechanisms are symmetrically arranged on the two sides of the base body, the distance adjusting mechanism is arranged on the base body and used for adjusting the distance between the two inserting plate guiding mechanisms, and the clamping plate mechanical arm is arranged between the two inserting plate guiding mechanisms in a lifting mode and provided with an incoming material induction mechanism. According to the utility model, the distance between the two board inserting guide devices can be adjusted, so that board inserting work can be carried out on boards with different specifications and sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of frame inserting machines, in particular to a width-adjustable inserting board guiding device and a double-station frame inserting machine. Background Art

[0002] In the process of collecting the circuit board, it is necessary to place the circuit board into the plug-in board frame (carrier frame) for collecting the board. The applicant applied for a Chinese patent document with application number 202221498206.8 on June 15, 2022, which discloses a plug-in board guiding device, including a plug-in board seat, a lifting drive mechanism installed on the plug-in board seat, a lifting frame connected to the lifting end of the lifting drive mechanism, a clamping plate mechanism arranged on the lifting frame, and a plug-in board guiding mechanism installed on the plug-in board seat. The plug-in board guiding mechanism includes two guide modules, and the two guide modules are located on both sides of the clamping plate mechanism. The guide module includes a fixed guide plate installed on the plug-in board seat, a rotating plate rotatably connected to the plug-in board seat, a movable guide plate installed on the rotating plate, and a rotating driver arranged on the plug-in board seat; the rotating driver is used to drive the rotating plate to rotate; the movable guide plate and the fixed guide plate are close to each other to form a guide slot. The two guide modules in the patent document are fixedly mounted on the plug-in board seat, so that the distance between the two guide modules is fixed and cannot be adjusted, which makes it difficult to meet the requirements of plug-in board work for circuit boards of different specifications and sizes. Even if the distance between the two guide modules can be adjusted, it is necessary to manually disassemble and assemble the guide modules frequently, which is troublesome to operate and has low work efficiency. Therefore, the defects are very obvious and a solution is urgently needed. Utility Model Content

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a width-adjustable board guide device and a double-station frame inserting machine.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A width-adjustable plug-in plate guide device comprises a base body, a lifting drive mechanism installed on the base body, an elastic buffer mechanism arranged at the lifting end of the lifting drive mechanism, a clamping plate manipulator installed at the elastic buffer end of the elastic buffer mechanism, two plug-in plate guide mechanisms symmetrically arranged on both sides of the base body, and a spacing adjustment mechanism installed on the base body and used for adjusting the spacing between the two plug-in plate guide mechanisms. The clamping plate manipulator is lifted and arranged between the two plug-in plate guide mechanisms, and the clamping plate manipulator is provided with an incoming material sensing mechanism.

[0006] Furthermore, the spacing adjustment mechanism includes a shell installed on the rear side of the seat body, two pulleys rotatably connected to the two ends of the shell, a transmission belt sleeved outside the two pulleys, a rotating driver installed on the shell and used to drive one of the pulleys to rotate, and two adjustment seats fixedly connected to the upper belt segment and the lower belt segment of the transmission belt, respectively, the two plug-in plate guide mechanisms are respectively installed on the two adjustment seats, and the seat body is located between the two adjustment seats; the rotating driver drives the transmission belt to rotate forward and reversely via the pulleys, and the forward and reverse rotating transmission belt drives the two adjustment seats to move closer to or away from each other.

[0007] Furthermore, the incoming material sensing mechanism includes a sensing seat arranged on the clamping plate manipulator and a pair of through-shooting sensors installed on the sensing seat. The sensing seat is provided with a sensing space. The pair of through-shooting sensors are located on both sides of the sensing space. The sensing space is used for the plate to pass through.

[0008] Furthermore, the splint robot includes two splint mechanisms, which include a lifting cylinder installed on the elastic buffer end of the elastic buffer mechanism, a finger cylinder installed on the piston rod of the lifting cylinder, and two splint plates respectively installed on the two output ends of the finger cylinders. The incoming material sensing mechanism is arranged on one side of the finger cylinder, and the finger cylinder is used to drive the two splint plates to move closer to or away from each other.

[0009] Furthermore, the plug plate guide mechanism includes a fixed frame, an axle, a swing frame, a plug plate guide cylinder, a fixed guide plate and a movable guide plate, the fixed frame is installed on the adjustment seat, the axle is installed on the end of the fixed frame away from the adjustment seat, the middle part of the swing frame is rotatably connected to the axle, the fixed guide plate is installed on the fixed frame, the cylinder body of the plug plate guide cylinder is hinged to the adjustment seat, the piston rod of the plug plate guide cylinder is hinged to one end of the swing frame, and the movable guide plate is installed on the other end of the swing frame; the movable guide plate can be opened or moved closer to the fixed guide plate and rotated; when the movable guide plate and the fixed guide plate are in a close state, the movable guide plate and the fixed guide plate are parallel and form a plug plate guide gap; when the movable guide plate and the fixed guide plate are in an open state, the angle between the movable guide plate and the fixed guide plate is not less than 90°.

[0010] Furthermore, the width-adjustable plug-in board guiding device also includes a movable driving mechanism, and a movable end of the movable driving mechanism is fixedly connected to the base body.

[0011] The utility model also provides a double-station frame inserting machine, comprising the above-mentioned width-adjustable inserting board guiding device, and the number of the inserting board guiding devices is two.

[0012] Furthermore, it also includes a plate delivery mechanism, a transfer robot arm and two frame loading stations. The two plate insertion guide devices are respectively arranged in one-to-one correspondence with the two frame loading stations. The plate insertion guide device is located above the frame loading station. The transfer robot arm is used to pick up the plate transported by the plate delivery mechanism to one of the plate insertion guide devices. The plate insertion guide device is used to insert the plate into the frame of the frame loading station.

[0013] The beneficial effects of the utility model are as follows: in actual application, the plate delivery mechanism delivers the plate to the transfer robot arm, the transfer robot arm picks up the plate and delivers the plate vertically downward to the clamping plate manipulator, the clamping plate manipulator clamps the plate, and the lifting drive mechanism drives the clamping plate manipulator to vertically insert the plate into the frame of the frame loading station along the two plate inserting guide mechanisms; in the process of the plate inserting the plate into the frame by the plate inserting manipulator, the elastic buffer mechanism plays a role of buffer protection to avoid hard impact and collision between the plate and the frame. In addition, the spacing between the two plate inserting guide mechanisms is adjusted by the spacing adjustment mechanism to meet the requirements of plate inserting work for plates of different specifications and sizes, which is highly practical. In addition, the transfer robot arm supplies the plates delivered by the plate delivery mechanism to the two plate inserting guide devices in turn to realize double-station plate inserting. The utility model can adjust the spacing between the two plate inserting guide devices to meet the requirements of plate inserting work for plates of different specifications and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the width-adjustable plug-in board guide device of the utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the plug-in board guiding mechanism and the spacing adjustment mechanism of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the elastic buffer mechanism and the clamping plate manipulator of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the plugboard guide mechanism of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the double-station frame inserting machine of the utility model.

[0019] Description of reference numerals:

[0020] 1. Base; 2. Lifting drive mechanism; 3. Elastic buffer mechanism; 4. Clamping plate manipulator; 5. Inserting plate guide mechanism; 6. Spacing adjustment mechanism; 7. Incoming material sensing mechanism; 8. Shell; 9. Transmission belt; 10. Rotating driver; 11. Adjusting seat; 12. Sensing seat; 13. Through-beam sensor; 14. Sensing space; 15. Clamping plate mechanism; 16. Lifting cylinder; 17. Finger cylinder; 18. Clamping plate; 19. Fixed frame; 20. Shaft rod; 21. Swinging frame; 22. Inserting plate guide cylinder; 23. Fixed guide plate; 24. Movable guide plate; 25. Inserting plate guide gap; 26. Moving drive mechanism; 27. Plate delivery mechanism; 28. Transfer robot arm; 29. ​​Frame loading station. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0022] like Figures 1 to 5 As shown, the utility model provides a width-adjustable plug-in plate guide device, which includes a base body 1, a lifting drive mechanism 2 installed on the base body 1, an elastic buffer mechanism 3 arranged at the lifting end of the lifting drive mechanism 2, a splint manipulator 4 installed at the elastic buffer end of the elastic buffer mechanism 3, two plug-in plate guide mechanisms 5 symmetrically arranged on both sides of the base body 1 and a spacing adjustment mechanism 6 installed on the base body 1 and used for adjusting the spacing between the two plug-in plate guide mechanisms 5, the splint manipulator 4 is lifted and arranged between the two plug-in plate guide mechanisms 5, and the splint manipulator 4 is provided with an incoming material sensing mechanism 7.

[0023] The utility model also provides a double-station frame inserting machine, including the above-mentioned width-adjustable board inserting guide device, the number of which is two; the double-station frame inserting machine also includes a board feeding mechanism 27, a transfer robot arm 28 and two frame loading stations 29, the two board inserting guide devices are respectively arranged in a one-to-one correspondence with the two frame loading stations 29, the board inserting guide device is located above the frame loading station 29, the transfer robot arm 28 is used to pick up the board conveyed by the board feeding mechanism 27 to one of the board inserting guide devices, and the board inserting guide device is used to insert the board into the frame of the frame loading station 29.

[0024] In actual application, the plate delivery mechanism 27 delivers the plate to the transfer robot 28, the transfer robot 28 picks up the plate and delivers the plate vertically downward to the clamping plate manipulator 4, the clamping plate manipulator 4 clamps the plate, and the lifting drive mechanism 2 drives the clamping plate manipulator 4 to vertically insert the plate into the frame of the frame station 29 along the two plug-in plate guide mechanisms 5; in the process of the clamping plate manipulator 4 inserting the plate into the frame, the elastic buffer mechanism 3 plays a role of buffer protection to avoid hard impact and collision between the plate and the frame. In addition, the spacing between the two plug-in plate guide mechanisms 5 is adjusted by the spacing adjustment mechanism 6 to meet the requirements of the plug-in work for plates of different specifications and sizes, which is highly practical. In addition, the transfer robot 28 supplies the plates delivered by the plate delivery mechanism 27 to the two plug-in plate guide devices in turn to realize the double-station plug-in. The utility model can adjust the spacing between the two plug-in plate guide devices to meet the requirements of the plug-in work for plates of different specifications and sizes. Preferably, the plate is a circuit board.

[0025] Specifically, the elastic buffer mechanism 3 can adopt a spring buffer mechanism in the prior art, which will not be described in detail here.

[0026] In this embodiment, the spacing adjustment mechanism 6 includes a shell 8 installed on the rear side of the seat body 1, two pulleys rotatably connected to the two ends of the shell body 8, a transmission belt 9 installed outside the two pulleys, a rotation driver 10 installed on the shell body 8 and used to drive one of the pulleys to rotate, and two adjustment seats 11 fixedly connected to the upper belt segment and the lower belt segment of the transmission belt 9, respectively. The two plug-in plate guide mechanisms 5 are respectively installed on the two adjustment seats 11, and the seat body 1 is located between the two adjustment seats 11; the rotation driver 10 drives the transmission belt 9 to rotate forward and reversely via the pulley, and the transmission belt 9 that rotates forward and reversely drives the two adjustment seats 11 to move closer to or away from each other; specifically, the rotation driver 10 can use a motor, and the adjustment seat 11 is fixedly connected to the transmission belt 9 via a belt clamp.

[0027] In actual application, when it is necessary to reduce the distance between the two plug-in plate guide mechanisms 5, the rotating driver 10 drives the pulley to rotate forward, the forward rotating pulley drives the transmission belt 9 to rotate forward, and the forward rotating transmission belt 9 drives the two adjustment seats 11 to approach each other, so that the distance between the two plug-in plate guide mechanisms 5 becomes smaller; when it is necessary to increase the distance between the two plug-in plate guide mechanisms 5, the rotating driver 10 drives the pulley to rotate reversely, the reversed pulley drives the transmission belt 9 to rotate reversely, and the reversed transmission belt 9 drives the two adjustment seats 11 to move away from each other, so that the distance between the two plug-in plate guide mechanisms 5 becomes larger.

[0028] In this embodiment, the incoming material sensing mechanism 7 includes a sensing seat 12 disposed on the clamping manipulator 4 and a pair of through-shooting sensors 13 installed on the sensing seat 12. The sensing seat 12 is provided with a sensing space 14. The pair of through-shooting sensors 13 are located on both sides of the sensing space 14. The sensing space 14 is used for the plate to pass through. In actual application, when the transfer robot 28 supplies the plate to the clamping manipulator 4, the top of the plate passes through the sensing space 14. After the pair of through-shooting sensors 13 sense the plate, they will feedback signals to the clamping manipulator 4 and the lifting drive mechanism 2, so that the clamping manipulator 4 clamps the plate, and the lifting drive mechanism 2 drives the clamping manipulator 4 to descend with the plate to complete the plate insertion work.

[0029] In this embodiment, the clamping plate manipulator 4 includes two clamping plate mechanisms 15, which include a lifting cylinder 16 installed at the elastic buffer end of the elastic buffer mechanism 3, a finger cylinder 17 installed on the piston rod of the lifting cylinder 16, and two clamping plates 18 respectively installed at the two output ends of the finger cylinder 17. The incoming material sensing mechanism 7 is arranged on one side of the finger cylinder 17, and the finger cylinder 17 is used to drive the two clamping plates 18 to move closer to or away from each other; specifically, the sensing seat 12 of the incoming material sensing mechanism 7 is installed on one side of the cylinder body of the finger cylinder 17. In actual application, the lifting cylinder 16 can adjust the height position of the finger cylinder 17, and can also drive the finger cylinder 17 to complete the downward movement, so that the plate is located between the two clamping plates 18, and then the finger cylinder 17 drives the two clamping plates 18 to move closer to each other to clamp the plate.

[0030] In this embodiment, the plug-in plate guide mechanism 5 includes a fixed frame 19, a shaft 20, a swing frame 21, a plug-in plate guide cylinder 22, a fixed guide plate 23 and a movable guide plate 24, the fixed frame 19 is mounted on the adjustment seat 11, the shaft 20 is mounted on the end of the fixed frame 19 away from the adjustment seat 11, the middle part of the swing frame 21 is rotatably connected to the shaft 20, the fixed guide plate 23 is mounted on the fixed frame 19, the cylinder body of the plug-in plate guide cylinder 22 is hinged to the adjustment seat 11, and the piston rod of the plug-in plate guide cylinder 22 The movable guide plate 24 is hinged to one end of the swing frame 21 and is installed at the other end of the swing frame 21; the movable guide plate 24 can be opened or moved closer to the fixed guide plate 23 and rotate; when the movable guide plate 24 and the fixed guide plate 23 are in a close state, the movable guide plate 24 is parallel to the fixed guide plate 23 and forms a plug-in guide gap 25; when the movable guide plate 24 and the fixed guide plate 23 are in an open state, the angle between the movable guide plate 24 and the fixed guide plate 23 is not less than 90°.

[0031] In actual application, when the transfer robot arm 28 supplies the panel to the clamping robot 4, the movable guide plate 24 and the fixed guide plate 23 are in an open state. When the clamping robot 4 clamps the panel and the transfer robot arm 28 is reset, the piston rod of the plug-in plate guide cylinder 22 extends and pushes the swing frame 21 to rotate. The rotating swing frame 21 drives the movable guide plate 24 to rotate close to the fixed guide plate 23 until the fixed guide plate 23 is parallel to the movable guide plate 24 and forms a plug-in plate guide gap 25. The two sides of the panel are located in the corresponding plug-in plate guide gaps 25. As the lifting drive mechanism 2 drives the clamping robot 4 to move down with the panel, the panel is inserted into the carrier frame along the plug-in plate guide gap 25.

[0032] In this embodiment, the width-adjustable plug-in board guide device further includes a mobile drive mechanism 26, and the mobile end of the mobile drive mechanism 26 is fixedly connected to the base body 1. In practical applications, the mobile drive mechanism 26 drives the base body 1 to translate to adjust the positions of the base body 1, the clamping plate manipulator 4 and the two plug-in board guide mechanisms 5 to meet the requirements of inserting the board into different positions of the carrier frame.

[0033] All technical features in this embodiment can be freely combined according to actual needs.

[0034] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A width-adjustable plate guide device, characterized in that: The invention comprises a base body (1), a lifting drive mechanism (2) installed on the base body (1), an elastic buffer mechanism (3) arranged at the lifting end of the lifting drive mechanism (2), a clamping plate manipulator (4) installed at the elastic buffer end of the elastic buffer mechanism (3), two plug-in plate guide mechanisms (5) symmetrically arranged on both sides of the base body (1), and a spacing adjustment mechanism (6) installed on the base body (1) and used for adjusting the spacing between the two plug-in plate guide mechanisms (5); the clamping plate manipulator (4) is lifted and arranged between the two plug-in plate guide mechanisms (5); and the clamping plate manipulator (4) is provided with a material incoming sensing mechanism (7).

2. A width-adjustable board guide device according to claim 1, characterized in that: The spacing adjustment mechanism (6) comprises a shell (8) mounted on the rear side of the seat body (1), two pulleys respectively rotatably connected to the two ends of the shell body (8), a transmission belt (9) sleeved outside the two pulleys, a rotation driver (10) mounted on the shell body (8) and used to drive one of the pulleys to rotate, and two adjustment seats (11) respectively fixedly connected to the upper belt section and the lower belt section of the transmission belt (9), two plug-in guide mechanisms (5) are respectively mounted on the two adjustment seats (11), and the seat body (1) is located between the two adjustment seats (11); the rotation driver (10) drives the transmission belt (9) to rotate forward and reversely via the pulleys, and the transmission belt (9) that rotates forward and reversely drives the two adjustment seats (11) to move closer to or farther away from each other.

3. The width-adjustable plate guide device according to claim 1, characterized in that: The incoming material sensing mechanism (7) comprises a sensing seat (12) arranged on the clamping plate manipulator (4) and a pair of opposing beam sensors (13) installed on the sensing seat (12); the sensing seat (12) is provided with a sensing space (14); the pair of opposing beam sensors (13) are located on both sides of the sensing space (14); and the sensing space (14) is used for allowing the plate to pass through.

4. The width-adjustable plate guide device according to claim 1, characterized in that: The clamping plate manipulator (4) comprises two clamping plate mechanisms (15), the clamping plate mechanisms (15) comprising a lifting cylinder (16) mounted on the elastic buffer end of the elastic buffer mechanism (3), a finger cylinder (17) mounted on the piston rod of the lifting cylinder (16), and two clamping plates (18) respectively mounted on the two output ends of the finger cylinder (17), the incoming material sensing mechanism (7) is arranged on one side of the finger cylinder (17), and the finger cylinder (17) is used to drive the two clamping plates (18) to move closer to or farther from each other.

5. The width-adjustable plate guide device according to claim 2, characterized in that: The plug-in plate guide mechanism (5) comprises a fixed frame (19), an axle (20), a swing frame (21), a plug-in plate guide cylinder (22), a fixed guide plate (23) and a movable guide plate (24); the fixed frame (19) is mounted on the adjustment seat (11); the axle (20) is mounted on one end of the fixed frame (19) away from the adjustment seat (11); the middle part of the swing frame (21) is rotatably connected to the axle (20); the fixed guide plate (23) is mounted on the fixed frame (19); the cylinder body of the plug-in plate guide cylinder (22) is hinged to the adjustment seat (11); the movable guide plate (24) of the plug-in plate guide cylinder (22) is hinged to the adjustment seat (11); The plug rod is hinged to one end of the swing frame (21), and the movable guide plate (24) is installed at the other end of the swing frame (21); the movable guide plate (24) can be opened or moved closer to the fixed guide plate (23) for rotation; when the movable guide plate (24) and the fixed guide plate (23) are in a close state, the movable guide plate (24) and the fixed guide plate (23) are parallel and form a plug guide gap (25); when the movable guide plate (24) and the fixed guide plate (23) are in an open state, the angle between the movable guide plate (24) and the fixed guide plate (23) is not less than 90 degrees.

6. The width-adjustable plate guide device according to claim 1, characterized in that: The width-adjustable plug-in board guiding device also includes a moving drive mechanism (26), and a moving end of the moving drive mechanism (26) is fixedly connected to the seat body (1).

7. A double-station frame inserting machine, characterized in that: It comprises a width-adjustable plug-in plate guide device as described in any one of claims 1 to 6, and the number of the plug-in plate guide devices is two.

8. The double-station frame inserting machine according to claim 7, characterized in that: It also includes a plate delivery mechanism (27), a transfer robot arm (28) and two frame loading stations (29). The two plate insertion guide devices are respectively arranged in a one-to-one correspondence with the two frame loading stations (29). The plate insertion guide device is located above the frame loading station (29). The transfer robot arm (28) is used to pick up the plate delivered by the plate delivery mechanism (27) to one of the plate insertion guide devices. The plate insertion guide device is used to insert the plate into the frame of the frame loading station (29).

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