Copper cap glass tube assembling device

Abstract

The utility model provides a copper cap glass tube assembling device which comprises a workbench, and the top of the workbench is fixedly provided with a pressing frame and a mounting plate. The utility model relates to the technical field of copper cap glass tubes. According to the utility model, the feeding three shafts are started, the electric clamping jaw is controlled by the feeding three shafts to grab and move a glass tube and a copper cap to the high-precision positioning jig, then the copper cap limiting air cylinder and the glass tube limiting air cylinder are started to limit the glass tube and the copper cap, and then the servo press is started to press the glass tube and the copper cap. After pressing is finished, the electric clamping jaw is controlled by the feeding three shafts to take out the copper cap glass tube, the pressing process can be completed, meanwhile, the metal wire is clamped through the pneumatic clamp, the metal wire is cut off through the cutting machine, and finally, the pneumatic clamp and the metal wire are driven to rotate by starting the screwing motor, so that the metal wire is wound on the copper cap glass tube. Afterwards, the redundant metal wires are trimmed through a trimmer, and assembling of the copper cap glass tube can be completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper cap glass tube technical field, concretely is copper cap glass tube assembly device. BACKGROUND

[0002] Copper cap glass tube is when the circuit appears abnormity (current, temperature, withstand voltage etc. appear abnormally high) through fusing its fuse, and the safety of the whole circuit board and circuit protection of the safety device.

[0003] The existing copper cap glass tube needs to press the copper cap on the glass tube in the process of processing, then bundles the metal wire between the copper cap and the glass tube, and the processing of the copper cap glass tube is completed, and the copper cap glass tube needs high precision in the pressing process and the bundling process, and the error is big through manual completion, and a large number of defective products are prone to appear.

[0004] In view of this, the copper cap glass tube assembly device is proposed to solve the problem. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing copper cap glass tube assembly device to solve the problem in the background art.

[0006] In order to achieve the above object, the utility model provides the following technical scheme:

[0007] Copper cap glass tube assembly device, comprising:

[0008] Workbench, the top of the workbench is fixedly installed with the pressing frame and the mounting plate, the top of the mounting plate is fixedly installed with the binding frame;

[0009] The upper three shafts are fixedly installed on the top of the workbench, and the electric clamping jaw is fixedly installed on one side of the upper three shafts.

[0010] The pressing mechanism is used for pressing the glass tube and the copper cap, and the pressing mechanism comprises a servo press fixedly installed on the top of the pressing frame, a high-precision positioning jig fixedly installed in the pressing frame, a copper cap limiting cylinder fixedly installed on one side of the high-precision positioning jig and a glass tube limiting cylinder fixedly installed on the other side of the high-precision positioning jig.

[0011] The binding assembly is used for binding the glass tube and the copper cap after pressing, and the binding assembly comprises a feeding mechanism and a screwing mechanism.

[0012] The screwing mechanism comprises a moving frame slidably connected to the surface of the bundling frame, one side of the bundling frame is fixedly provided with a matching frame, the top of the matching frame is provided with a first adjusting air cylinder, the output end of the first adjusting air cylinder is fixedly connected with the top of the moving frame, the top of the moving frame is fixedly provided with a screwing motor, the bottom of the screwing motor is fixedly provided with a pneumatic clamp, and one side of the bundling frame is fixedly provided with a bundling jig.

[0013] Preferably, the feeding mechanism comprises a molybdenum wire tray and a feeding frame fixedly arranged on the top of the mounting plate, one side of the feeding frame is fixedly connected with a transmission frame, one side of the transmission frame is fixedly provided with a transmission motor, one end of the transmission motor penetrates through one side of the transmission frame and is fixedly connected with a driving wheel, one side of the feeding frame is fixedly provided with a second adjusting air cylinder, the output end of the second adjusting air cylinder is fixedly connected with a pressing block, and one side of the pressing block is rotatably connected with a driven wheel through a rotating shaft.

[0014] Preferably, the top of the mounting plate is fixedly provided with a cutting machine, and one side of the workbench is fixedly provided with a trimming machine.

[0015] Preferably, the top of the mounting plate is fixedly provided with a control box, and the control box is electrically connected with the screwing motor, the pneumatic clamp, the transmission motor and the second adjusting air cylinder.

[0016] Preferably, one side of the feeding frame is fixedly provided with a guide rail, the surface of the guide rail is slidably connected with a sliding block, and one side of the sliding block is fixedly connected with one side of the pressing block.

[0017] Preferably, one side of the moving frame is provided with a drag chain, and the moving frame is connected with the bundling frame through the drag chain.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1、The utility model discloses a molybdenum wire feeding and copper cap glass tube screwing device, which comprises a mounting plate, a workbench and a bundling frame.

[0020] 2, the utility model discloses a loading mechanism can be positioned in the bundling jig with copper cap glass tube, after starting second adjusting cylinder drives transmission frame to move down, transmission frame will drive driving wheel to move down, and molybdenum wire material disc is clamped between driving wheel and driven wheel, at this moment, drive motor is started, and driving wheel is rotated, and metal wire can be transported to proper position, and the effect of conveniently conveying metal wire is played. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the main body structure schematic diagram of the utility model;

[0022] Figure 2 It is the schematic diagram of the utility model's plan view;

[0023] Figure 3 It is the perspective view of the bundling assembly of the utility model;

[0024] Figure 4 It is the exploded schematic view of the bundling assembly of the utility model;

[0025] Figure 5 It is the perspective view of the pressing mechanism of the utility model.

[0026] In the drawing: 1, workbench;2, pressing frame;3, mounting plate;4, bundling frame;5, loading three-shaft;6, electric clamping jaw;7, servo press;8, high-precision positioning jig;9, copper cap limiting cylinder;10, glass tube limiting cylinder;11, moving frame;12, cooperation frame;13, first adjusting cylinder;14, screwing motor;15, pneumatic clamp;16, bundling jig;17, molybdenum wire material disc;18, loading frame;19, transmission frame;20, transmission motor;21, driving wheel;22, driven wheel;23, second adjusting cylinder;24, cutting machine;25, trimming machine;26, control box;27, guide rail;28, sliding block;29, drag chain. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Please refer to Figures 1-5 The utility model provides technical schemes:

[0029] Embodiment one:

[0030] Copper cap glass tube assembly device, including:

[0031] Workbench 1, with pressing frame 2 and mounting plate 3 fixedly installed on the top of workbench 1, and binding frame 4 fixedly installed on the top of mounting plate 3;

[0032] The three-axis feeding device 5 is fixedly installed on the top of the workbench 1, and an electric gripper 6 is fixedly installed on one side of the three-axis feeding device 5.

[0033] The pressing mechanism is used to press the glass tube and the copper cap together. The pressing mechanism includes a servo press 7 fixedly installed on the top of the pressing frame 2. A high-precision positioning fixture 8 is fixedly installed inside the pressing frame 2. A copper cap limiting cylinder 9 is fixedly installed on one side of the high-precision positioning fixture 8, and a glass tube limiting cylinder 10 is fixedly installed on the other side of the high-precision positioning fixture 8.

[0034] The strapping assembly is used to strap the glass tube and copper cap together after they are pressed together. The strapping assembly includes a feeding mechanism and a screwing mechanism.

[0035] The twisting mechanism includes a movable frame 11 slidably connected to the surface of the strapping frame 4, a mating frame 12 fixedly installed on one side of the strapping frame 4, a first adjusting cylinder 13 installed on the top of the mating frame 12, the output end of the first adjusting cylinder 13 fixedly connected to the top of the movable frame 11, a twisting motor 14 fixedly installed on the top of the movable frame 11, a pneumatic clamp 15 fixedly installed on the bottom of the twisting motor 14, and a strapping fixture 16 fixedly installed on one side of the strapping frame 4.

[0036] In this embodiment, considering that the copper cap glass tube requires high precision in both the pressing and binding processes, manual operation would result in significant errors and a large number of defective products. Therefore, by setting up a pressing mechanism and a twisting mechanism, the feeding three-axis 5 is activated, which controls the electric gripper 6 to pick up the glass tube and copper cap and move them onto the high-precision positioning fixture 8. Then, the copper cap limiting cylinder 9 and the glass tube limiting cylinder 10 are activated to limit the glass tube and copper cap. After that, the servo press 7 is activated to press the glass tube and copper cap together. After pressing, the copper cap glass tube is removed by the electric gripper 6 controlled by the feeding three-axis 5, thus completing the pressing process.

[0037] After the copper cap glass tube is positioned on the bundling jig 16, the second adjusting cylinder 23 is started to move the pressing block 30 downward, the pressing block 30 drives the driven wheel 21 to move downward, the molybdenum wire reel 17 is clamped between the driving wheel 21 and the driven wheel 22, at this time the transmission motor 20 is started to drive the driving wheel 21 to rotate, so that the metal wire can be conveyed to the appropriate position, the second adjusting cylinder 23 is started again to move the pressing block 30 and the driven wheel 22 upward, the transmission of the metal wire is released, at this time the first adjusting cylinder 13 is started to drive the moving frame 11, the screwing motor 14 and the pneumatic clamp 15 to move downward, the metal wire is clamped by the pneumatic clamp 15, the metal wire is cut by the cutting machine 24, finally the screwing motor 14 is started to drive the pneumatic clamp 15 and the metal wire to rotate, so that the metal wire is wound on the copper cap glass tube, then the excess metal wire is trimmed by the trimming machine 25, so that the assembly of the copper cap glass tube is completed.

[0038] It should be noted that the number of electric clamping jaws 6 is two, which are used for feeding and taking materials respectively.

[0039] It should be noted that part of the process in the above steps needs manual intervention, for example, the pneumatic clamp 15 clamps the metal wire, and the trimming machine 25 trims the metal wire. The device is a semi-automatic running equipment.

[0040] One side of the feeding frame 18 is fixedly installed with a guide rail 27, and a sliding block 28 is slidably connected to the surface of the guide rail 27. One side of the sliding block 28 is fixedly connected to one side of the pressing block 30.

[0041] In the embodiment, the guide rail 27 and the sliding block 28 are arranged to limit the pressing block 30 and the driven wheel 22 to move up and down along the track of the guide rail 27 and the sliding block 28, and to improve the stability during movement.

[0042] Embodiment two:

[0043] The feeding mechanism includes a molybdenum wire reel 17 fixedly installed on the top of the mounting plate 3 and a feeding frame 18. One side of the feeding frame 18 is fixedly connected with a transmission frame 19. One side of the transmission frame 19 is fixedly installed with a transmission motor 20. One end of the transmission motor 20 penetrates through one side of the transmission frame 19 and is fixedly connected with a driving wheel 21. One side of the feeding frame 18 is fixedly installed with a second adjusting cylinder 23. The output end of the second adjusting cylinder 23 is fixedly connected with a pressing block 30. One side of the pressing block 30 is rotatably connected with a driven wheel 22 through a rotating shaft.

[0044] In this embodiment, the copper cap glass tube is positioned in the bundling jig 16 by setting the feeding mechanism, and then the second adjusting cylinder 23 is started to move the compression block 30 downward, the compression block 30 drives the driven wheel 21 to move downward, and the molybdenum wire tray 17 is clamped between the driving wheel 21 and the driven wheel 22, at this time, the transmission motor 20 is started to drive the driving wheel 21 to rotate, so that the metal wire can be conveyed to the appropriate position.

[0045] The top of the mounting plate 3 is fixedly provided with a cutting machine 24, and one side of the workbench 1 is fixedly provided with a trimming machine 25.

[0046] In this embodiment, the cutting machine 24 and the trimming machine 25 are provided to cut and trim the metal wire, so that the metal wire can be normally used.

[0047] The top of the mounting plate 3 is fixedly provided with a control box 26, and the control box 26 is electrically connected with the screwing motor 14, the pneumatic clamp 15, the transmission motor 20 and the second adjusting cylinder 23.

[0048] In this embodiment, the control box 26 is provided to control the start and stop of the screwing motor 14, the pneumatic clamp 15, the transmission motor 20 and the second adjusting cylinder 23 through the control box 26, so as to realize intelligent control.

[0049] One side of the moving frame 11 is provided with a drag chain 29, and the moving frame 11 is connected with the bundling frame 4 through the drag chain 29.

[0050] In this embodiment, the drag chain 29 is provided to protect and guide the moving frame 11 during transmission, and improve the stability and reliability of the equipment.

[0051] Working principle: the glass tube and the copper cap are grabbed by the electric clamping jaw 6 controlled by the feeding three-axis 5, and then moved to the high-precision positioning jig 8, and then the glass tube and the copper cap are limited by the copper cap limiting cylinder 9 and the glass tube limiting cylinder 10, and then the servo press 7 is started to press the glass tube and the copper cap, and after the pressing is completed, the copper cap glass tube is taken out by the electric clamping jaw 6 controlled by the feeding three-axis 5, so as to complete the pressing process.

[0052] After the copper cap glass tube is positioned on the bundling jig 16, the second adjusting cylinder 23 is started to move the pressing block 30 downward, the driven wheel 21 is moved downward by the pressing block 30, the molybdenum wire reel 17 is clamped between the driving wheel 21 and the driven wheel 22, the transmission motor 20 is started to drive the driving wheel 21 to rotate, the metal wire is conveyed to the appropriate position, the second adjusting cylinder 23 is started again to move the pressing block 30 and the driven wheel 22 upward, the transmission of the metal wire is released, the first adjusting cylinder 13 is started to move the moving frame 11, the screwing motor 14 and the pneumatic clamp 15 downward, the metal wire is clamped by the pneumatic clamp 15, the metal wire is cut by the cutting machine 24, the screwing motor 14 is started to drive the pneumatic clamp 15 and the metal wire to rotate, the metal wire is wound on the copper cap glass tube, the excess metal wire is trimmed by the trimming machine 25, and the assembly of the copper cap glass tube is completed.

[0053] It should be noted that the feeding three-shaft 5, the electric clamping jaw 6, the servo press 7, the copper cap limiting cylinder 9, the glass tube limiting cylinder 10, the first adjusting cylinder 13, the screwing motor 14, the pneumatic clamp 15, the transmission motor 20, the second adjusting cylinder 23, the cutting machine 24, the trimming machine 25 and the control box 26 are devices or equipment existing in the prior art or devices or equipment that can be realized in the prior art, and the power supply specific composition and principle of the feeding three-shaft 5, the electric clamping jaw 6, the servo press 7, the copper cap limiting cylinder 9, the glass tube limiting cylinder 10, the first adjusting cylinder 13, the screwing motor 14, the pneumatic clamp 15, the transmission motor 20, the second adjusting cylinder 23, the cutting machine 24, the trimming machine 25 and the control box 26 are clear to those skilled in the art, and therefore will not be described in detail.

[0054] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A copper cap glass tube assembly apparatus, characterized by: The utility model relates to a glass tube and copper cap pressure bonding and bundling device, including: Workbench (1), the top of workbench (1) is fixedly installed with pressure bonding frame (2) and mounting plate (3), and the top of mounting plate (3) is fixedly installed with bundling frame (4); Feeding three-shaft (5) is fixedly installed on the top of workbench (1), and one side of feeding three-shaft (5) is fixedly installed with electric clamping jaw (6); Pressure bonding mechanism is used for pressure bonding glass tube and copper cap, and the pressure bonding mechanism includes servo press (7) fixedly installed on the top of pressure bonding frame (2), high-precision positioning fixture (8) fixedly installed in pressure bonding frame (2), copper cap limiting pneumatic cylinder (9) fixedly installed on one side of high-precision positioning fixture (8) and glass tube limiting pneumatic cylinder (10) fixedly installed on the other side of high-precision positioning fixture (8); Bundling assembly is used for bundling after pressure bonding glass tube and copper cap, and the bundling assembly includes feeding mechanism and screwing mechanism; The screwing mechanism includes moving frame (11) slidingly connected to the surface of bundling frame (4), the one side of bundling frame (4) is fixedly installed with cooperation frame (12), the top of cooperation frame (12) is installed with first adjusting pneumatic cylinder (13), the output end of first adjusting pneumatic cylinder (13) is fixedly connected with the top of moving frame (11), the top of moving frame (11) is fixedly installed with screwing motor (14), the bottom of screwing motor (14) is fixedly installed with pneumatic clamp (15), and the one side of bundling frame (4) is fixedly installed with bundling fixture (16).

2. The copper-capped glass tube assembly apparatus of claim 1, wherein: The feeding mechanism includes molybdenum wire disc (17) and feeding frame (18) fixedly installed on the top of mounting plate (3), the one side of feeding frame (18) is fixedly connected with transmission frame (19), the one side of transmission frame (19) is fixedly installed with transmission motor (20), one end of transmission motor (20) penetrates to the one side of transmission frame (19) and is fixedly connected with driving wheel (21), the one side of feeding frame (18) is fixedly installed with second adjusting pneumatic cylinder (23), the output end of second adjusting pneumatic cylinder (23) is fixedly connected with pressing block (30), and the one side of pressing block (30) is rotatably connected with driven wheel (22) through pivot.

3. The copper-capped glass tube assembly apparatus of claim 2, wherein: The top of mounting plate (3) is fixedly installed with cutting machine (24), and the one side of workbench (1) is fixedly installed with trimming machine (25).

4. The copper-capped glass tube assembly apparatus of claim 3, wherein: The top of mounting plate (3) is fixedly installed with control box (26), and control box (26) is electrically connected with screwing motor (14), pneumatic clamp (15), transmission motor (20) and second adjusting pneumatic cylinder (23).

5. The copper-capped glass tube assembly apparatus of claim 2, wherein: The one side of feeding frame (18) is fixedly installed with guide rail (27), the surface of guide rail (27) is slidingly connected with sliding block (28), and the one side of sliding block (28) is fixedly connected with the one side of pressing block (30).

6. The copper-capped glass tube assembly apparatus of claim 2, wherein: The one side of moving frame (11) is provided with tow chain (29), and moving frame (11) is connected with bundling frame (4) through tow chain (29).

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