Automatic assembling equipment for nixie tube pins

Abstract

The utility model relates to the technical field of nixie tube pins, and discloses a nixie tube pin automatic assembling device which comprises a fixing plate, supporting rods are fixedly connected to the four corners of the bottom of the fixing plate, a bottom plate is fixedly connected to the bottoms of the supporting rods, and an L-shaped frame is fixedly connected to the right side of the top of the bottom plate. A nut pair is slidably connected to the top of the inner wall of the L-shaped frame, an electric push rod is fixedly connected to the bottom of the nut pair, a connecting seat is fixedly connected to the output end of the electric push rod, sleeves are fixedly connected to the front end and the rear end of the top of the fixing plate, and ejector rods are slidably connected to the inner walls of the sleeves; and a first spring is fixedly connected between one end of the ejector rod and the sleeve. According to the utility model, the ejector rods are pulled open and move along the inner wall of the sleeve, the sleeve rings are sleeved on the insertion rods, and the grip is slowly released, so that the ejector rods can be inserted into the two ends of the connecting frame, the fixing of the connecting frame can be completed, and the disassembly can be completed according to the steps.

Description

Technical Field

[0001] This utility model relates to the field of digital tube pin technology, specifically to an automatic assembly device for digital tube pins. Background Technology

[0002] The pins of a digital tube are the pins that connect the digital tube to external circuits. Through these pins, the digital tube can receive signals from the controller. They generally include power supply pins, ground pins, and pins for inputting segment selection signals and digit selection signals. The number and functional definitions of pins may vary for different types and specifications of digital tubes.

[0003] The purpose of the automatic pin assembly equipment for digital tubes is to automate the pin assembly process. It can accurately insert pins into the corresponding positions on the digital tube, improving assembly efficiency. This equipment can ensure the consistency and accuracy of assembly, reduce the assembly error rate caused by human factors, improve product quality, and help achieve large-scale and standardized production of digital tubes.

[0004] Existing automatic assembly equipment for digital tube pins still has the following problems: it is inconvenient to limit the connection tool of the digital tube, and screws are usually needed to fix the connection tool of the digital tube, which makes disassembly more troublesome, because in standard production, frequent fixing and disassembly are required. In order to address the above problems, an automatic assembly equipment for digital tube pins is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an automatic assembly device for digital tube pins, which solves the problem in the prior art of inconveniently limiting the connection tools for digital tubes.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic assembly device for digital tube pins, comprising a fixed plate, with support rods fixedly connected to the four bottom corners of the fixed plate, a base plate fixedly connected to the bottom of the support rods, an L-shaped frame fixedly connected to the top right side of the base plate, a nut pair slidably connected to the top inner wall of the L-shaped frame, an electric push rod fixedly connected to the bottom of the nut pair, a connecting seat fixedly connected to the output end of the electric push rod, sleeves fixedly connected to the front and rear ends of the top of the fixed plate, a top rod slidably connected to the inner wall of the sleeve, a first spring fixedly connected to one end of the top rod and the sleeve, a connecting frame slidably connected to the other end of the top rod, collars fixedly connected to the bottom of the left and right sides of the connecting frame, an insert rod slidably connected to the inner wall of the collar, the bottom of the insert rod fixedly connected to the fixed plate, a locking plate slidably connected to the front and rear ends of the bottom of the connecting seat, and an elastic component provided in the middle of the bottom of the connecting seat.

[0007] By adopting the above technical solution, the push rod is pulled open and moved along the inner wall of the sleeve. The collar is then placed on the insertion rod, and the handle is slowly released. This allows the push rod to be inserted into both ends of the connecting frame, thus completing the fixing of the connecting frame. Disassembly can also be completed by following the above steps.

[0008] As a further description of the above technical solution: the elastic component includes an insert plate, the top of the insert plate is fixedly connected to the connecting seat, a second spring is fixedly connected between one end of the clamping plate and the insert plate, and connecting tubes are slidably connected to the left and right sides of the insert plate. The inner walls of the connecting tubes are provided with slots at both the front and rear ends, and the inner walls of the slots are slidably connected to the clamping plate.

[0009] By adopting the above technical solution, pressing the card plate causes it to press the second spring. Once the card plate disengages from the slot, the connecting tube can be removed, allowing the connecting claw to be replaced or repaired.

[0010] As a further description of the above technical solution: a connecting strip is fixedly connected to the bottom of the connecting tube, and a uniformly distributed connecting claw is fixedly connected to the bottom of the connecting strip, with pins slidably connected to the inner wall of the connecting claw.

[0011] By adopting the above technical solution, the connecting claw drives the needle to move.

[0012] As a further description of the above technical solution: a second sliding groove is provided in the middle of the bottom of the connecting seat, and the inner wall of the second sliding groove is slidably connected to the card plate.

[0013] By adopting the above technical solution, the second slide allows the card plate to slide stably.

[0014] As a further description of the above technical solution: a handle is fixedly connected to the top of the outer ring of the top rod.

[0015] By adopting the above technical solution, the grip drives the top rod to move.

[0016] As a further description of the above technical solution: the top of the connecting frame is provided with evenly distributed digital tubes, and the top of the digital tubes is provided with evenly distributed sockets.

[0017] By adopting the above technical solution, the socket allows the pins to be inserted.

[0018] As a further description of the above technical solution: a first sliding groove is provided on the top of the inner wall of the L-shaped frame, and the inner wall of the first sliding groove is slidably connected to the nut pair.

[0019] By adopting the above technical solution, the first groove allows the nut pair to slide stably.

[0020] As a further description of the above technical solution: a control panel is provided in the middle of the right side of the L-shaped frame. The control panel is electrically connected to the brake motor and the electric push rod. The brake motor is fixedly connected to the top right side of the L-shaped frame. A threaded rod is fixedly connected to the output end of the brake motor. The threaded rod passes through and is threadedly connected to the nut pair.

[0021] By adopting the above technical solution, the control panel controls the opening and closing of the brake motor and the electric push rod. The brake motor drives the threaded rod to rotate, which in turn drives the nut pair to move.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] This utility model provides an automatic assembly device for digital tube pins. By pulling open the top rod and moving it along the inner wall of the sleeve, placing the collar on the insertion rod, and slowly releasing the handle, the top rod can be inserted into both ends of the connecting frame, thus completing the fixing of the connecting frame. Disassembly can also be completed by following the above steps.

[0024] This utility model provides an automatic assembly device for digital tube pins. Pressing the card plate causes the card plate to press the second spring. After the card plate disengages from the slot, the connecting tube can be removed, thereby allowing the connecting claw to be replaced or repaired. Attached Figure Description

[0025] Figure 1 This is a perspective view of the present utility model;

[0026] Figure 2 This is a bottom view of the present invention;

[0027] Figure 3 This is a schematic diagram of the connection frame of this utility model;

[0028] Figure 4 This is a cross-sectional view of the sleeve of this utility model;

[0029] Figure 5 This is a schematic diagram of the pin layout of this utility model;

[0030] Figure 6 This is a schematic diagram of the connecting pipe of this utility model;

[0031] Figure 7 This is a schematic diagram of the connecting strip of this utility model.

[0032] In the diagram: 1. L-shaped frame; 2. Electric push rod; 3. Fixing plate; 4. Support rod; 5. Base plate; 6. Control panel; 7. Brake motor; 8. Threaded rod; 9. Nut pair; 10. First slide groove; 11. Connecting frame; 12. Sleeve; 13. Collar; 14. Insert rod; 15. Insertion hole; 16. Digital tube; 17. First spring; 18. Handle; 19. Top rod; 20. Pin; 21. Connecting claw; 22. Connecting strip; 23. Second slide groove; 24. Clamping plate; 25. Second spring; 26. Connecting tube; 27. Inserting plate; 28. Connecting seat; 29. ​​Slot. Detailed Implementation

[0033] 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.

[0034] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0035] Combination Figures 1-5This utility model discloses an automatic assembly device for digital tube pins, comprising a fixed plate 3, with support rods 4 fixedly connected to the four corners of the bottom of the fixed plate 3, and a base plate 5 fixedly connected to the bottom of the support rods 4 for mounting the fixed plate 3. An L-shaped frame 1 is fixedly connected to the top right side of the base plate 5, and a nut pair 9 is slidably connected to the top of the inner wall of the L-shaped frame 1. An electric push rod 2 is fixedly connected to the bottom of the nut pair 9, and the electric push rod 2 is moved by the nut pair 9. A connecting seat 28 is fixedly connected to the output end of the electric push rod 2, and a connecting strip 22 is fixedly connected to the bottom of the connecting tube 26. A evenly distributed connecting claw 21 is fixedly connected to the bottom of the connecting strip 22, and a pin 20 is slidably connected to the inner wall of the connecting claw 21. The connecting seat 28, connecting tube 26, connecting strip 22, connecting claw 21, and pin 20 are moved by the electric push rod 2. A second sliding groove 23 is opened in the middle of the bottom of the connecting seat 28, and the inner wall of the second sliding groove 23 is slidably connected to a clamping plate 24. The slide groove 23 allows the card plate 24 to slide stably. The top of the outer ring of the top rod 19 is fixedly connected to the handle 18, which drives the top rod 19 to move. The top of the connecting frame 11 is provided with evenly distributed digital tubes 16. The top of the digital tubes 16 is provided with evenly distributed insertion holes 15, which allow the pins 20 to be inserted. The top of the inner wall of the L-shaped frame 1 is provided with a first slide groove 10, which is slidably connected to the nut pair 9. The first slide groove 10 allows the nut pair 9 to slide stably. The middle of the right side of the L-shaped frame 1 is provided with a control panel 6, which is electrically connected to the brake motor 7 and the electric push rod 2. The control panel 6 controls the opening and closing of the brake motor 7 and the electric push rod 2. The top of the right side of the L-shaped frame 1 is fixedly connected to the brake motor 7. The output end of the brake motor 7 is fixedly connected to a threaded rod 8, which passes through and is threadedly connected to the nut pair 9. The brake motor 7 drives the threaded rod 8 to rotate, which in turn drives the nut pair 9 to move.

[0036] Combination Figure 3 and Figure 4 The top and front and rear ends of the fixed plate 3 are fixedly connected to sleeves 12. The inner wall of the sleeve 12 is slidably connected to a top rod 19. The top rod 19 is slidably slid through the sleeve 12. One end of the top rod 19 is fixedly connected to the sleeve 12 with a first spring 17. The other end of the top rod 19 is slidably connected to a connecting frame 11. The elastic force of the first spring 17 presses the top rod 19 tightly, which can prevent the connecting frame 11 from detaching. The bottom of the left and right sides of the connecting frame 11 are fixedly connected to collars 13. The inner wall of the collar 13 is slidably connected to an insert rod 14. The bottom of the insert rod 14 is fixedly connected to the fixed plate 3. The collars 13 and the insert rod 14 cooperate with each other to prevent the connecting frame 11 from shifting.

[0037] Combination Figures 5-7The bottom of the connecting seat 28 is slidably connected to the front and rear ends of the retaining plate 24. An elastic component is provided in the middle of the bottom of the connecting seat 28. The elastic component includes a plug plate 27. The top of the plug plate 27 is fixedly connected to the connecting seat 28. The plug plate 27 is installed through the connecting seat 28. A second spring 25 is fixedly connected between one end of the retaining plate 24 and the plug plate 27. The retaining plate 24 is pressed tightly by the elastic force of the second spring 25. The left and right sides of the plug plate 27 are slidably connected to the connecting tube 26. The inner wall of the connecting tube 26 is provided with a slot 29 at both the front and rear ends. The inner wall of the slot 29 is slidably connected to the retaining plate 24. The retaining plate 24 is locked by the slot 29, thus achieving the purpose of locking.

[0038] Working principle: By pulling open the push rod 19 using the handle 18, the push rod 19 presses the first spring 17 and moves along the inner wall of the sleeve 12. Then, the collar 13 is placed on the insertion rod 14. By slowly releasing the handle 18, the push rod 19 can be inserted into both ends of the connecting frame 11, thus fixing the connecting frame 11. Disassembly can also be completed by following the above steps. Opening the electric push rod 2 causes the connecting strip 22, connecting claw 21, and pin 20 to move downwards until the pin 20 is inserted into the insertion hole 15. Then, turn on the brake motor 7. The brake motor 7 drives the threaded rod 8 to rotate, thereby moving the nut pair 9 and the connecting claw 21 until the connecting claw 21 disengages from the pin 20. Finally, let the connecting strip 22 return to its original position. When it is necessary to replace the connecting strip 22 and the connecting claw 21, press the retaining plate 24 to press the second spring 25. After the retaining plate 24 disengages from the retaining groove 29, the connecting tube 26 and the connecting strip 22 can be removed, thereby replacing or repairing the connecting claw 21.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic assembling apparatus for the pins of a nixie tube, comprising a fixed plate (3), characterized in that: The bottom of the fixed plate (3) is fixedly connected with a support rod (4), the bottom of the support rod (4) is fixedly connected with a bottom plate (5), the top right side of the bottom plate (5) is fixedly connected with an L-shaped frame (1), the inner wall top of the L-shaped frame (1) is slidably connected with a nut pair (9), the bottom of the nut pair (9) is fixedly connected with an electric push rod (2), the output end of the electric push rod (2) is fixedly connected with a connecting seat (28), the top of the fixed plate (3) is fixedly connected with a sleeve (12) at both ends, the inner wall of the sleeve (12) is slidably connected with a top rod (19), the first spring (17) is fixedly connected between one end of the top rod (19) and the sleeve (12), the other end of the top rod (19) is slidably connected with a connecting frame (11), the bottom of the left and right sides of the connecting frame (11) is fixedly connected with a sleeve ring (13), the inner wall of the sleeve ring (13) is slidably connected with a plug rod (14), the bottom of the plug rod (14) is fixedly connected with the fixed plate (3), the bottom of the connecting seat (28) is slidably connected with a clamping plate (24) at both ends, and the bottom of the connecting seat (28) is provided with an elastic assembly.

2. The automatic assembling equipment for the pin of the nixie tube according to claim 1, characterized in that: The elastic assembly includes a plug plate (27), the top of the plug plate (27) is fixedly connected with the connecting seat (28), the second spring (25) is fixedly connected between one end of the clamping plate (24) and the plug plate (27), the left and right sides of the plug plate (27) are slidably connected with a connecting pipe (26), the inner wall of the connecting pipe (26) is provided with a clamping groove (29) at both ends, and the inner wall of the clamping groove (29) is slidably connected with the clamping plate (24).

3. The apparatus according to claim 2, wherein: The bottom of the connecting pipe (26) is fixedly connected with a connecting strip (22), the bottom of the connecting strip (22) is fixedly connected with a plurality of connecting claws (21) distributed uniformly, and the inner wall of the connecting claw (21) is slidably connected with a pin (20).

4. The apparatus according to claim 1, wherein: The bottom of the connecting seat (28) is provided with a second sliding groove (23) in the middle, and the inner wall of the second sliding groove (23) is slidably connected with the clamping plate (24).

5. The apparatus according to claim 1, wherein: The outer circle top of the top rod (19) is fixedly connected with a handle (18).

6. The apparatus according to claim 1, wherein: The top of the connecting frame (11) is provided with a plurality of nixie tubes (16) distributed uniformly, and the top of the nixie tube (16) is provided with a plurality of jack holes (15) distributed uniformly.

7. The apparatus according to claim 1, wherein: The inner wall top of the L-shaped frame (1) is provided with a first sliding groove (10), and the inner wall of the first sliding groove (10) is slidably connected with the nut pair (9).

8. The apparatus according to claim 1, wherein: The right side of the L-shaped frame (1) is provided with a control panel (6) in the middle, the control panel (6) is electrically connected with the brake motor (7) and the electric push rod (2), the right top of the L-shaped frame (1) is fixedly connected with the brake motor (7), the output end of the brake motor (7) is fixedly connected with a threaded rod (8), and the threaded rod (8) is penetrated and threadedly connected with the nut pair (9).

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