Pin shaping device for nixie tube production

Abstract

The utility model discloses a nixie tube production pin shaping device which comprises supporting plates, a top plate is fixedly connected between the tops of the two supporting plates, a hydraulic cylinder is fixedly connected to the middle of the bottom of the top plate, the output end of the hydraulic cylinder is fixedly connected with a lifting seat, and shaping columns are fixedly connected to the two sides of the bottom of the lifting seat. Sliding grooves are formed in the front sides and the rear sides of the two supporting plates correspondingly, sliding blocks are fixedly connected to the two sides of the inner sides of the two shaping columns correspondingly, a containing table is arranged between the two supporting plates, limiting grooves are formed in the two sides of the top of the containing table correspondingly, and pin grooves which are evenly distributed are formed in the two sides of the front end and the rear end of the containing table correspondingly. According to the nixie tube fixing device, the two moving blocks and the two clamping blocks can be driven by the two-way threaded rod to move relatively to the two sides of the nixie tube until the nixie tube is tightly clamped by the anti-skid pads on the inner sides of the clamping plates, and stable fixing of the nixie tube is achieved. And the nixie tube is prevented during pin shaping.

Description

TECHNICAL FIELD

[0001] The utility model relates to digital tube production equipment technical field especially relates to a digital tube production's pin shaping device. BACKGROUND

[0002] Digital tube generally includes the circuit board that is provided with a plurality of emitting diode and the two rows of pins that set up on the circuit board, and the pin of digital tube often arranges disorderly and affects the subsequent assembly process in the production process, therefore, must correct its pin.

[0003] The pin correction of the existing digital tube usually adopts manual or with the help of some auxiliary equipment, and the manual shaping mode is used for shaping the pin of the digital tube, the production efficiency is low, the labor intensity is big, and the pin is also easy to break, so it is difficult to guarantee the product quality.

[0004] In order to solve the shortcomings in the prior art, a pin shaping device for digital tube production is provided. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of pin shaping devices for digital tube production, to solve the shortcomings in the prior art.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a kind of pin shaping device for digital tube production, including support plate, two The top of support plate is fixedly connected with top plate, the bottom of top plate middle part is fixedly connected with hydraulic cylinder, the output end of hydraulic cylinder is fixedly connected with lifting seat, the bottom of lifting seat both sides is fixedly connected with shaping column, two The front and back sides of support plate are provided with sliding slot, two The inside of shaping column both sides is fixedly connected with sliding block, between two The support plate is provided with placing table, the top of placing table both sides is provided with limit slot, the front and back ends of placing table both sides are provided with evenly distributed pin slot, the limit slot is provided with digital tube, the both sides of digital tube are fixedly connected with evenly distributed pin, the middle part of limit slot is provided with installation groove, and installation groove is provided in the top of placing table, the installation groove is penetrated and is rotatably connected with two-way screw rod, the both sides of the outer ring of two-way screw rod are screw-connected with moving block, the both sides of placing table are provided with motor, the top of two The moving block is fixedly connected with clamping plate.

[0007] As a further description of the above technical solution:

[0008] The sliding block is arranged in the sliding slot, and the sliding block is slidably connected with the inner wall of the sliding slot.

[0009] As a further description of the above technical solution:

[0010] The pin slot is communicated with the limit slot.

[0011] As a further description of the above technical solution:

[0012] The pins are located in the pin slots.

[0013] As a further description of the above technical solution:

[0014] The movable block is disposed in the mounting groove, and the outside of the movable block is slidably connected to the inner wall of the mounting groove.

[0015] As a further description of the above technical solution:

[0016] The clamps are installed on both sides of the digital tube, and anti-slip pads are fixedly connected to the inner side of the clamps.

[0017] As a further description of the above technical solution:

[0018] The motor is provided with a support base at its bottom, and the support base is fixedly connected to the placement platform.

[0019] As a further description of the above technical solution:

[0020] The motor output end is fixedly connected to the bidirectional threaded rod.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the support plate, top plate, hydraulic cylinder, lifting seat, shaping column, slider, slide groove and placement platform work together. The hydraulic cylinder can drive the lifting seat and shaping column to rise and fall. With the placement platform that fits against the shaping column, the bending angle of the pin must be ninety degrees when the shaping column presses against the pin, so that the bending angle is accurate. In addition, the slider on both sides of the shaping column slides in the slide groove, which can improve the stability of the shaping column when it rises and falls.

[0023] 2. In this utility model, the placement platform, limiting groove, pin groove, mounting groove, bidirectional threaded rod, motor, moving block, clamping plate, anti-slip pad, and support base work together. The bidirectional threaded rod drives the two moving blocks and clamping blocks to move relative to each other, moving them to both sides of the digital tube until the anti-slip pad on the inner side of the clamping plate tightly clamps the digital tube, thus achieving a stable fixation of the digital tube. This prevents the digital tube from being damaged during pin shaping. Attached Figure Description

[0024] Fig. 1 This is a schematic diagram of the overall structure of a pin shaping device for digital tube production proposed in this utility model.

[0025] Fig. 2 This is a schematic diagram of the clamping plate structure of a pin shaping device for digital tube production proposed in this utility model;

[0026] Fig. 3 This is a front view of a pin shaping device for digital tube production according to the present invention.

[0027] Legend:

[0028] 1. Support plate; 2. Top plate; 3. Hydraulic cylinder; 4. Lifting seat; 5. Shaping column; 6. Slider; 7. Slide groove; 8. Placement platform; 9. Limiting groove; 10. Pin groove; 11. Digital tube; 12. Pin; 13. Mounting groove; 14. Bidirectional threaded rod; 15. Motor; 16. Moving block; 17. Clamping plate; 18. Anti-slip pad; 19. Support seat. Detailed Implementation

[0029] 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.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0031] Reference Figs. 1-3This utility model provides an embodiment of a pin shaping device for digital tube production, comprising a support plate 1, which provides support; a top plate 2 is fixedly connected between the tops of two support plates 1; a hydraulic cylinder 3 is fixedly connected to the bottom center of the top plate 2; and a lifting seat 4 is fixedly connected to the output end of the hydraulic cylinder 3, enabling the lifting seat 4 to move up and down. Shaping columns 5 are fixedly connected to both sides of the bottom of the lifting seat 4, which can shape the pins 12 on both sides of the digital tube 11. Sliding grooves 7 are provided on the front and rear sides of both support plates 1, serving as limiting positions. Sliding blocks 6 are fixedly connected to the inner sides of both shaping columns 5; a placement platform 8 is provided between the two support plates 1, allowing the shaping columns 5 to move up and down along the outside of the placement platform 8. Limiting grooves 9 are provided on both sides of the top of the placement platform 8, and evenly distributed pin grooves 10 are provided on both the front and rear ends of the placement platform 8 to facilitate the placement of the pins 12. A digital tube 11 is installed inside the limiting groove 9. Evenly distributed pins 12 are fixedly connected to both sides of the digital tube 11. A mounting groove 13 is located in the center of the limiting groove 9 and is situated on the top of the placement platform 8. The mounting groove 13 serves as a limiting element. A bidirectional threaded rod 14 passes through and is rotatably connected to the mounting groove 13. Moving blocks 16 are threaded to both sides of the outer ring of the bidirectional threaded rod 14. The bidirectional threaded rod 14 can drive the two moving blocks 16 to move relative to each other or in opposite directions. Motors 15 are installed on both sides of the placement platform 8. Clamping plates 17 are fixedly connected to the top of each of the two moving blocks 16.

[0032] The slider 6 is set inside the slide groove 7, and the outside of the slider 6 is slidably connected to the inner wall of the slide groove 7. The sliding of the slider 6 inside the slide groove 7 can improve the stability of the shaping column 5 during lifting and lowering. The pin groove 10 communicates with the limiting groove 9. The pin 12 is set inside the pin groove 10. The moving block 16 is set inside the mounting groove 13, and the outside of the moving block 16 is slidably connected to the inner wall of the mounting groove 13, which facilitates the sliding of the moving block 16 inside the mounting groove 13 and has a limiting function. The clamping plate 17 is set on both sides of the digital tube 11, and the anti-slip pad 18 is fixedly connected to the inner side of the clamping plate 17. The anti-slip pad 18 can play an anti-slip role. The bottom of the motor 15 is provided with a support base 19, and the support base 19 is fixedly connected to the placement platform 8. The support base 19 plays a supporting role for the motor 15. The output end of the motor 15 is fixedly connected to the bidirectional threaded rod 14, and the motor 15 can drive the bidirectional threaded rod 14 to rotate.

[0033] Working principle: First, the digital tube 11, whose pins need to be shaped, is placed in the limiting groove 9 at the top of the placement platform 8. At this time, the pins 12 on both sides of the digital tube 11 will naturally fall into the pin grooves 10 that communicate with the limiting groove 9. The motor 15 is turned on. Since the output end of the motor 15 is fixedly connected to the bidirectional threaded rod 14, the motor 15 will drive the bidirectional threaded rod 14 to rotate in the mounting groove 13. The outer ring of the bidirectional threaded rod 14 is threaded with moving blocks 16 on both sides, and the moving blocks 16 are set in the mounting groove 13 and slidably connected to the inner wall of the mounting groove 13. This allows the moving blocks 16 on both sides to move towards the middle or sides along the mounting groove 13 when the bidirectional threaded rod 14 rotates. Here, as the bidirectional threaded rod 14 rotates, the two moving blocks 16 will move towards the middle, thereby driving the clamping plate 17 fixedly connected at the top to move towards both sides of the digital tube 11 until the anti-slip pad 18 on the inner side of the clamping plate 17 tightly clamps the digital tube 11, thus achieving a stable fixation of the digital tube 11. The presence of the anti-slip pad 18 increases friction and ensures a secure hold. Activating the hydraulic cylinder 3 at the bottom center of the top plate 2 causes the lifting seat 4 to move downwards. The shaping columns 5, fixedly connected to both sides of the bottom of the lifting seat 4, also move downwards. Because the sliders 6 on both sides of the inner side of the shaping column 5 are located within the grooves 7 opened on the front and rear sides of the support plate 1, and the outer sides of the sliders 6 are slidably connected to the inner wall of the grooves 7, the stability and accuracy of the shaping column 5 during its downward movement are ensured. When the shaping column 5 moves downwards to a certain position, it will compress and shape the pins 12 on both sides of the digital tube 11 placed in the pin slot 10.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pin shaping device for digital tube manufacturing, comprising a support plate (1), characterized in that: A top plate (2) is fixedly connected between the tops of the two support plates (1). A hydraulic cylinder (3) is fixedly connected to the middle of the bottom of the top plate (2). A lifting seat (4) is fixedly connected to the output end of the hydraulic cylinder (3). Shaping columns (5) are fixedly connected to both sides of the bottom of the lifting seat (4). Slide grooves (7) are provided on the front and rear sides of the two support plates (1). Sliding blocks (6) are fixedly connected to both sides of the inner side of the two shaping columns (5). A placement platform (8) is provided between the two support plates (1). Limiting grooves (9) are provided on both sides of the top of the placement platform (8). Limiting grooves (9) are provided on both the front and rear ends of the placement platform (8). The pin slots (10) are evenly distributed. A digital tube (11) is provided in the limiting slot (9). Pins (12) are evenly distributed on both sides of the digital tube (11). An installation slot (13) is provided in the middle of the limiting slot (9). The installation slot (13) is opened on the top of the placement platform (8). A bidirectional threaded rod (14) is passed through and rotatably connected in the installation slot (13). Movable blocks (16) are threaded on both sides of the outer ring of the bidirectional threaded rod (14). Motors (15) are provided on both sides of the placement platform (8). Clamping plates (17) are fixedly connected to the top of the two movable blocks (16).

2. The pin shaping device for digital tube production according to claim 1, characterized in that: The slider (6) is disposed in the groove (7), and the outside of the slider (6) is slidably connected to the inner wall of the groove (7).

3. The pin shaping device for digital tube production according to claim 1, characterized in that: The pin slot (10) is connected to the limiting slot (9).

4. The pin shaping device for digital tube production according to claim 1, characterized in that: The pin (12) is disposed in the pin slot (10).

5. The pin shaping device for digital tube production according to claim 1, characterized in that: The movable block (16) is disposed in the mounting groove (13), and the outside of the movable block (16) is slidably connected to the inner wall of the mounting groove (13).

6. The pin shaping device for digital tube production according to claim 1, characterized in that: The clamp (17) is set on both sides of the digital tube (11), and an anti-slip pad (18) is fixedly connected to the inner side of the clamp (17).

7. The pin shaping device for digital tube production according to claim 1, characterized in that: The motor (15) is provided with a support base (19) at the bottom, and the support base (19) is fixedly connected to the placement platform (8).

8. A pin shaping device for digital tube production according to claim 1, characterized in that: The output end of the motor (15) is fixedly connected to the bidirectional threaded rod (14).

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