Transfer machine

Abstract

The utility model relates to the technical field of transfer machines, in particular to a transfer machine which comprises a machine frame, a protective shell is fixedly installed at the top end of the machine frame, an observation window is formed in one side of the outer surface of the protective shell, a glass door is installed on one side of the inner surface of the protective shell, and a workbench is fixedly installed at the top end of the machine frame. A motor is installed on one side of the outer surface of the workbench, a threaded rod is installed at the output end of the motor, a limiting rod is fixedly installed on one side of the inner surface of the workbench, and a supporting plate is connected to the outer surface of the threaded rod and the outer surface of the limiting rod in a sliding mode. According to the circuit board transfer machine, dust is prevented from floating on the circuit board and affecting normal use of the circuit board, the safety of the transfer machine is improved, meanwhile, workers of different heights can place the circuit board conveniently through movement of the movable plate, and the working difficulty of the transfer machine is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer machines, in particular to a transfer machine. Background Art

[0002] A transfer machine is a special device for clamping and transferring items from one workstation to another. It is widely used in the automatic transfer process of items between processes. It has the characteristics of large load-bearing capacity, simple structure, stability and reliability. The transfer machine is mostly used for transfer work in the circuit board processing process. Publication No. CN217200383U discloses a transfer machine, including a frame and a chamber located at the top of the frame, a trolley platform is provided in the chamber, a symmetrically arranged screw rod is provided at the top of the trolley platform, and the screw rod is connected to the trolley platform through a foot seat, a driving shaft is provided between the two groups of the screw rods and above the trolley platform, a progressive motor connected to the driving shaft is provided at the bottom end of the trolley platform, an aluminum guide rail is provided at the top of the driving shaft, and a guide wheel chain is provided in the aluminum guide rail. Although the device allows products to enter from the left and move horizontally to exit on the right, or enter from the right and move horizontally to exit on the left; it greatly saves manpower, facilitates the easy delivery of products from one side to the other, and is conducive to improving work efficiency, but the device does not have a protective structure. During the use of the transfer machine, dust in the air is easily scattered on the electronic components of the circuit board, thereby affecting the normal use of the circuit board and reducing the safety of the transfer machine. In addition, the device cannot adjust the height of the workbench. When workers of different heights place the circuit board, they need to bend over or stand on tiptoe to place it on the workbench, which increases the difficulty of the transfer machine and is not convenient for the use of the transfer machine, so it needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a transfer machine comprises a frame, a protective shell is fixedly installed on the top of the frame, an observation window is provided on one side of the outer surface of the protective shell, a glass door is installed on one side of the inner surface of the protective shell, a workbench is fixedly installed on the top of the frame, a motor is installed on one side of the outer surface of the workbench, a threaded rod is installed on the output end of the motor, a limit rod is fixedly installed on one side of the inner surface of the workbench, a support plate is slidably connected to the outer surface of the threaded rod and the limit rod, a movable rod is fixedly installed on the top of the workbench, a first electric telescopic rod is installed on the top of the workbench, a movable plate is fixedly installed on the top of the first electric telescopic rod, a fixed plate is fixedly installed on the top of the movable plate, a second electric telescopic rod is installed on one side of the inner surface of the movable plate, a clamping plate is installed on one side of the outer surface of the second electric telescopic rod, a sliding groove is provided on the inner surface of the protective shell and the top of the frame, and the glass door is slidably connected to the inner side of the sliding groove.

[0005] Preferably, pulleys are fixedly mounted at the four corners of the bottom end of the frame, and the frame can be driven to move by the pulleys.

[0006] Preferably, a slide rail is fixedly installed on the top of the workbench. Here, the slide rail is used to conveniently limit the support plate.

[0007] Preferably, a moving groove is provided at the top of the movable plate, and a clamping plate is slidably connected to the inner side of the moving groove. Here, the clamping plate can be conveniently limited by the moving groove.

[0008] Preferably, magnetic strips are fixedly mounted on one side of the inner surface of the protective shell and one side of the outer surface of the glass door, and the magnetic strips are attracted to each other. Here, the glass door can be fixed by the magnetic strips.

[0009] Preferably, one side of the outer surface of the movable plate and the clamping plate is provided with a limiting groove, and the inner side of the limiting groove is slidably connected with a pressing block. Here, the pressing block can be limited by the limiting groove.

[0010] Preferably, a rubber pad is fixedly installed at the bottom end of the pressing block, and a spring and a lifting rod are fixedly installed at the top end of the pressing block. Here, the movement of the pressing block is facilitated by the spring and the lifting rod.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging a frame, a pulley, a protective shell, an observation window, a glass door, a workbench, a motor, a threaded rod, a limit rod, a support plate, a slide rail, a movable rod, a first electric telescopic rod, a fixed plate, a second electric telescopic rod, a clamping plate, a movable groove, a slide groove, a magnetic strip, and a movable plate, the pulley can be used to realize the movement function of the frame position, the observation function of the circuit board processing situation can be realized through the observation window, the rotation function of the threaded rod position can be realized through the motor, the limit function of the support plate position can be realized through the limit rod and the slide rail, and the movable rod can be used to realize the rotation function of the threaded rod position. The limiting function of the movable plate position is realized by the first electric telescopic rod, the moving function of the movable plate position is realized by the second electric telescopic rod, the limiting function of the clamping plate position is realized by the movable groove, and the fixing function of the glass door position is realized by the magnetic strip. The structure has strong stability, and the protective shell and the glass door prevent dust from floating on the circuit board and affecting its normal use, thereby improving the safety of the transfer machine. At the same time, the movement of the movable plate facilitates the placement of circuit boards by workers of different heights, reducing the working difficulty of the transfer machine.

[0013] 2. In the utility model, by setting a limit groove, a pressure block, a rubber pad, a spring and a lifting rod, the limit groove can realize the limit function of the pressure block position, the rubber pad can prevent the pressure block from causing damage to the circuit board, and the spring and the lifting rod can realize the movement function of the pressure block position. The structure has strong stability, and the pressure block provides convenience for the transfer machine to limit circuit boards of different sizes, prevents the circuit board from sliding sideways, and increases the use range of the transfer machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a transfer machine is provided for the utility model;

[0015] Figure 2 An exploded diagram of a transfer machine is proposed for the utility model;

[0016] Figure 3 The utility model proposes a transfer machine Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 The utility model proposes a transfer machine Figure 2 Enlarged view of point B in the middle.

[0018] Legend:

[0019] 1. Frame; 2. Pulley; 3. Protective shell; 4. Observation window; 5. Glass door; 6. Workbench; 7. Motor; 8. Threaded rod; 9. Limit rod; 10. Support plate; 11. Slide rail; 12. Movable rod; 13. First electric telescopic rod; 14. Fixed plate; 15. Second electric telescopic rod; 16. Clamp; 17. Moving slot; 18. Slide slot; 19. Magnetic strip; 20. Limit slot; 21. Press block; 22. Rubber pad; 23. Spring; 24. Lifting rod; 25. Movable plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-2 The utility model provides a technical solution: a transfer machine, including a frame 1, pulleys 2 are fixedly installed at the four corners of the bottom end of the frame 1, and the frame 1 can be driven to move by the pulley 2, a protective shell 3 is fixedly installed on the top of the frame 1, and an observation window 4 is opened on one side of the outer surface of the protective shell 3, through which the processing of the circuit board can be observed, a glass door 5 is installed on one side of the inner surface of the protective shell 3, a workbench 6 is fixedly installed on the top of the frame 1, a motor 7 is installed on one side of the outer surface of the workbench 6, a threaded rod 8 can be driven to rotate by the motor 7, a threaded rod 8 is installed on the output end of the motor 7, a limit rod 9 is fixedly installed on one side of the inner surface of the workbench 6, and a support plate 10 is slidably connected to the outer surface of the threaded rod 8 and the limit rod 9, a slide rail 11 is fixedly installed on the top of the workbench 6, and the support plate 10 is conveniently limited by the slide rail 11, a movable rod 12 is fixedly installed on the top of the workbench 6, and a first electric telescopic rod 13 is installed on the top of the workbench 6.

[0024] See also Figure 2-3A movable plate 25 is fixedly installed at the top of the first electric telescopic rod 13, a fixed plate 14 is fixedly installed at the top of the movable plate 25, a second electric telescopic rod 15 is installed on one side of the inner surface of the movable plate 25, and the movement of the clamping plate 16 is facilitated by the second telescopic rod, and a clamping plate 16 is installed on one side of the outer surface of the second electric telescopic rod 15. A moving groove 17 is opened at the top of the movable plate 25, and the inner side of the moving groove 17 is slidably connected with the clamping plate 16, and the clamping plate 16 is conveniently limited by the moving groove 17. The inner surface of the protective shell 3 is aligned with the top of the frame 1. A slide groove 18 is provided at each end, and a glass door 5 is slidably connected to the inner side of the slide groove 18. Magnetic strips 19 are fixedly installed on one side of the inner surface of the protective shell 3 and one side of the outer surface of the glass door 5. The magnetic strips 19 are attracted to each other, and the glass door 5 can be fixed by the magnetic strip 19. The protective shell 3 and the glass door 5 prevent dust from floating on the circuit board and affecting its normal use, thereby improving the safety of the transfer machine. At the same time, the movement of the movable plate 25 facilitates the placement of the circuit board by workers of different heights, reducing the working difficulty of the transfer machine.

[0025] Embodiment 2

[0026] See also Figure 2-4 A limiting groove 20 is provided on one side of the outer surface of the movable plate 25 and the clamping plate 16, and a pressure block 21 is slidably connected to the inner side of the limiting groove 20. The pressure block 21 can be limited by the limiting groove 20. A rubber pad 22 is fixedly installed at the bottom end of the pressure block 21, and a spring 23 and a lifting rod 24 are fixedly installed at the top of the pressure block 21. The spring 23 and the lifting rod 24 facilitate the movement of the pressure block 21, and the pressure block 21 provides convenience for the transfer machine to limit circuit boards of different sizes, prevents the circuit board from sliding sideways, and increases the use range of the transfer machine.

[0027] Working principle: When using the transfer machine, first, it is necessary to move the glass door 5 to move on the inner side of the slide groove 18, and separate the magnetic strip 19 on the glass door 5 from the magnetic strip 19 on the protective shell 3. Then, it is necessary to move the movable plate 25 by the first electric telescopic rod 13, and limit the movable plate 25 by the movable rod 12, which is convenient for workers of different heights to place the circuit board and reduces the working difficulty of the transfer machine. Then, the lifting rod 24 can be pulled, and then the pressing block 21 is driven by the lifting rod 24 to move on the inner side of the limiting groove 20. Then, the circuit board needs to be placed on the movable plate 25, and then the clamping plate 16 is driven by the second telescopic rod to move on the inner side of the movable groove 17, and then the circuit board is clamped by the clamping plate 16, and then the lifting rod 24 is released, and then the spring 2 The reset drive pressing block 21 of 3 limits the circuit boards of different sizes, prevents the circuit boards from sliding sideways, and increases the use range of the transfer machine. Then, the movable plate 25 can be moved back to its original position by the first electric telescopic rod 13. At this time, the glass door 5 needs to be closed and fixed by the magnetic strip 19. Then, the threaded rod 8 can be driven by the motor 7 to rotate, and then the support plate 10 is driven by the threaded rod 8 to move on the surface of the slide rail 11, and the support plate 10 is limited by the limit rod 9 and the slide rail 11. Then, the support plate 10 can be moved to a suitable position to process the circuit board, and then the movement of the circuit board can be observed through the observation window 4, and the protective shell 3 and the glass door 5 can prevent dust from floating on the circuit board and affecting its normal use, thereby improving the safety of the transfer machine.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A transfer machine, comprising a frame (1), characterized in that: A protective shell (3) is fixedly mounted on the top of the frame (1), an observation window (4) is provided on one side of the outer surface of the protective shell (3), a glass door (5) is installed on one side of the inner surface of the protective shell (3), a workbench (6) is fixedly mounted on the top of the frame (1), a motor (7) is installed on one side of the outer surface of the workbench (6), a threaded rod (8) is installed at the output end of the motor (7), a limiting rod (9) is fixedly mounted on one side of the inner surface of the workbench (6), a support plate (10) is slidably connected to the outer surface of the threaded rod (8) and the limiting rod (9), and the top of the workbench (6) is fixedly mounted on one side of the outer surface of the workbench (6). A movable rod (12) is fixedly installed, a first electric telescopic rod (13) is installed at the top of the workbench (6), a movable plate (25) is fixedly installed at the top of the first electric telescopic rod (13), a fixed plate (14) is fixedly installed at the top of the movable plate (25), a second electric telescopic rod (15) is installed on one side of the inner surface of the movable plate (25), a clamping plate (16) is installed on one side of the outer surface of the second electric telescopic rod (15), a sliding groove (18) is provided on the inner surface of the protective shell (3) and the top of the frame (1), and a glass door (5) is slidably connected to the inner side of the sliding groove (18).

2. The transfer machine according to claim 1, characterized in that: Pulleys (2) are fixedly mounted at the four corners of the bottom end of the frame (1).

3. The transfer machine according to claim 1, characterized in that: A slide rail (11) is fixedly mounted on the top of the workbench (6).

4. The transfer machine according to claim 1, characterized in that: A moving groove (17) is provided at the top end of the movable plate (25), and a clamping plate (16) is slidably connected to the inner side of the moving groove (17).

5. The transfer machine according to claim 1, characterized in that: Magnetic strips (19) are fixedly mounted on one side of the inner surface of the protective shell (3) and one side of the outer surface of the glass door (5), and the magnetic strips (19) are attracted to each other.

6. The transfer machine according to claim 1, characterized in that: A limiting groove (20) is provided on one side of the outer surface of the movable plate (25) and the clamping plate (16), and a pressing block (21) is slidably connected to the inner side of the limiting groove (20).

7. The transfer machine according to claim 6, characterized in that: A rubber pad (22) is fixedly mounted on the bottom end of the pressing block (21), and a spring (23) and a lifting rod (24) are fixedly mounted on the top end of the pressing block (21).

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