Riveting press for DP wire shell
By designing a riveting press including an operating cartridge, a support frame, a cylinder and an electro-hydraulic push rod, the problem of unstable clamping of the DP wire shell in the prior art is solved, and effective clamping and riveting of the DP wire shell is achieved. Pressure accuracy.
Patent Information
- Application Number
- CN202420687914.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-07
AI Technical Summary
Existing riveting presses are difficult to effectively clamp and fix the DP wire shell, resulting in poor riveting effect and affecting accuracy.
A rivet press including an operating cartridge, a support frame, a cylinder, an electro-hydraulic push rod, a fixing clip and a tension spring is designed. The sliding of the slider and the slider and the bidirectional threaded rotation shaft driven by the motor are realized to achieve the DP wire shell. The four sides of the clamping are fixed.
Improve the clamping stability of the DP wire shell, avoid moving misalignment, and ensure the accuracy and stability of riveting.
Smart Images
Figure CN222198650U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of DP wires, and in particular relates to a riveting machine for a DP wire shell. Background Art
[0002] DP bus, used for high-speed data transmission at the field level. Point-to-point communication, used for high-speed data transmission at the field level. The master station periodically reads the input information of the slave station and periodically sends output information to the slave station. The bus cycle time must be shorter than the master station (PLC) program cycle time. In addition to periodic user data transmission, PROFIBUS-DP also provides non-periodic communication required by intelligent devices for configuration.
[0003] With the development of science and technology, the application of DP lines is becoming more and more extensive. During the production and processing of DP lines, the DP line shell needs to be riveted. However, the general riveting machine cannot clamp and fix the shell well during use, which affects the use effect. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the utility model provides a riveting machine for a DP line housing, which solves the problem that the housing cannot be clamped and fixed well.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a riveting machine for DP line casing, comprising an operating box, a support frame is arranged on the top of the operating box, a cylinder is arranged on the top of the support frame, a riveting head is connected to the output end of the cylinder, an electric hydraulic push rod is arranged on the surface of the operating box, a placement plate is arranged on the top of the electric hydraulic push rod, grooves are respectively opened on the top of the placement plate, a second sliding rod is arranged inside the groove, a slider is slidably connected to the surface of the second sliding rod, a fixing plate is arranged on the top of the slider, a tension spring is arranged on one side of the slider, and the tension spring is located on the surface of the second sliding rod.
[0006] Preferably, a connecting tube is provided at the bottom of the placement plate, a third bolt is provided on one side of the connecting tube, and a nut is threadedly connected to one side of the third bolt that passes through the connecting tube.
[0007] Preferably, a motor is provided on one side of the operating box, the output end of the motor is connected to a bidirectional threaded rotating shaft, both ends of the surface of the bidirectional threaded rotating shaft are respectively threadedly connected to moving blocks, a first connecting block is provided on the top of the moving block, and a fixing clamp is provided on the top of the first connecting block.
[0008] Preferably, a second threaded hole is formed at the top of each of the fixing clips, and the second threaded hole extends to the inside of the first connecting block, and the first bolt is connected to the inner thread of the second threaded hole.
[0009] Preferably, a cover plate is provided on the other side of the operating box, and second connecting blocks are respectively provided at both ends of the cover plate. A first threaded hole is opened on one side of the second connecting block, and the first threaded hole passes through the second connecting block and the operating box, and a second bolt is threadedly connected to the surface of the first threaded hole.
[0010] Preferably, a first sliding rod is respectively provided inside the operation box, and one side of the first sliding rod is slidably connected to the moving block.
[0011] Preferably, supporting legs are respectively provided around the bottom of the operation box, and a non-slip base is provided at the bottom of the supporting legs.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] By setting a fixing clamp, a motor, a bidirectional threaded rotating shaft, a moving block, a slider, a placement plate, a tension spring and a fixing plate, the tension spring pulls the slider to slide on the surface of the second slide rod, so that the two groups of fixing plates are brought close to each other to pull the DP line housing in and clamp it. At the same time, the motor works, so that the motor drives the moving blocks to approach each other through the bidirectional threaded rotating shaft, so that the moving block drives the fixing clamp to move through the first connecting block, so that the fixing clamp clamps the DP line housing, and through the clamping of the fixing plate and the fixing clamp, the DP line housing can be clamped and fixed on all four sides, thereby increasing the stability of the fixation and avoiding active dislocation when riveting the DP line housing, which affects the accuracy of riveting. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0015] Figure 1 This is the first three-dimensional structural diagram of the utility model;
[0016] Figure 2 This is a second three-dimensional structural diagram of the utility model;
[0017] Figure 3 This is a third three-dimensional structural diagram of the utility model;
[0018] Figure 4 This is a fourth three-dimensional structural diagram of the utility model;
[0019] Figure 5 It is a schematic diagram of the moving block of the utility model;
[0020] Figure 6 It is a schematic diagram of the tension spring of the utility model.
[0021] In the figure: 1. operating box; 2. electric hydraulic push rod; 3. first connecting block; 4. first bolt; 5. fixing clamp; 6. cylinder; 7. motor; 8. cover plate; 9. second connecting block; 10. second bolt; 11. anti-slip base; 12. support leg; 13. support frame; 14. riveting head; 15. two-way threaded rotating shaft; 16. moving block; 17. first sliding rod; 18. first threaded hole; 19. sliding block; 20. placing plate; 21. tension spring; 22. fixing plate; 23. second sliding rod; 24. groove; 25. connecting tube; 26. third bolt; 27. nut. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-6 The utility model provides the following technical solutions: a riveting machine for a DP line housing, comprising an operating box 1, a support frame 13 is arranged on the top of the operating box 1, a cylinder 6 is arranged on the top of the support frame 13, a riveting head 14 is connected to the output end of the cylinder 6, an electric hydraulic push rod 2 is arranged on the surface of the operating box 1, a placement plate 20 is arranged on the top of the electric hydraulic push rod 2, grooves 24 are respectively opened on the top of the placement plate 20, a second slide bar 23 is arranged inside the groove 24, a slider 19 is slidably connected to the surface of the second slide bar 23, a fixing plate 22 is arranged on the top of the slider 19, a tension spring 21 is arranged on one side of the slider 19, and the tension spring 21 is located on the surface of the second slide bar 23.
[0024] In this embodiment: by providing a connecting tube 25, a third bolt 26 and a nut 27, the third bolt 26 passes through the connecting tube 25 and is threadedly connected with the nut 27, so as to connect the electric hydraulic push rod 2 and the placement plate 20, increase the stability of the connection, and improve the effect of the connection.
[0025] In this embodiment: the first bolt 4 is threadedly connected to the second threaded hole to fix the fixing clamp 5, thereby increasing the stability of the fixing clamp 5, and the threaded connection makes it easy to disassemble and assemble it, facilitates subsequent maintenance and replacement, and improves the convenience of maintenance.
[0026] In this embodiment, by providing the first slide bar 17 , the moving block 16 can slide on the surface of the first slide bar 17 , thereby increasing the stability of the moving block 16 and improving the use effect.
[0027] In this embodiment, the second bolt 10 is connected to the first threaded hole 18 through a thread, so as to fix the cover plate 8 and connect the cover plate 8 to the operation box 1, so as to protect the interior of the operation box 1 and prevent the components inside the operation box 1 from being damaged. When the components inside the operation box 1 are damaged, they can be repaired through the cover plate 8, thereby increasing the convenience of maintenance.
[0028] In this embodiment, the support legs 12 and the anti-slip base 11 are provided to increase the stability of the device during use.
[0029] Working principle and use process of the utility model: After the utility model is installed, when in use, the DP line housing is placed on the surface of the placement plate 20, and the tension of the tension spring 21 drives the slider 19 to slide on the surface of the second slide rod 23, so that the two sets of fixing plates 22 are close to each other, so that the fixing plates 22 pull in and clamp the DP line housing, and at the same time, the motor 7 works, so that the motor 7 drives the moving block 16 to approach each other through the bidirectional threaded rotating shaft 15, so that the moving block 16 drives the fixing clamp 5 to move through the first connecting block 3, so that the fixing clamp 5 is close to each other. The DP line housing is clamped by the fixing plate 22 and the fixing clamp 5, so that the four sides of the DP line housing can be clamped and fixed, thereby increasing the stability of the fixation and avoiding the occurrence of movable dislocation when the DP line housing is riveted, which affects the accuracy of riveting, and makes the electric hydraulic push rod 2 work, so that the electric hydraulic push rod 2 drives the placement plate 20 to move, to adjust the height of the placement plate 20, so that the placement plate 20 can match the fixing clamp 5, thereby increasing the fixing effect. All electrical equipment in this device is powered by an external power supply.
[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A riveting press for DP line housing, comprising an operating box (1), Features: A support frame (13) is arranged on the top of the operating box (1), a cylinder (6) is arranged on the top of the support frame (13), and the output end of the cylinder (6) is connected to a riveting head (14). An electric hydraulic push rod (2) is arranged on the surface of the operating box (1), and a placement plate (20) is arranged on the top of the electric hydraulic push rod (2). The top of the placement plate (20) is respectively provided with a groove (24), and a second slide bar (23) is arranged inside the groove (24). The surface of the second slide bar (23) is slidably connected with a slider (19), and a fixing plate (22) is arranged on the top of the slider (19). A tension spring (21) is arranged on one side of the slider (19), and the tension spring (21) is located on the surface of the second slide bar (23).
2. A riveting press for DP line housing according to claim 1, Features: A connecting tube (25) is provided at the bottom of the placement plate (20), a third bolt (26) is provided on one side of the connecting tube (25), and a nut (27) is threadedly connected to one side of the third bolt (26) that passes through the connecting tube (25).
3. A riveting press for DP line housing according to claim 1, Features: A motor (7) is arranged on one side of the operating box (1); an output end of the motor (7) is connected to a bidirectional threaded rotating shaft (15); two ends of the surface of the bidirectional threaded rotating shaft (15) are respectively threadedly connected to moving blocks (16); a first connecting block (3) is arranged on the top of the moving block (16); and a fixing clamp (5) is arranged on the top of the first connecting block (3).
4. A riveting press for DP line housing according to claim 3, Features: A second threaded hole is formed at the top of each of the fixing clamps (5), and the second threaded hole extends to the inside of the first connecting block (3), and the first bolt (4) is connected to the inner thread of the second threaded hole.
5. A riveting press for DP line housing according to claim 1, Features: A cover plate (8) is provided on the other side of the operating box (1), and second connecting blocks (9) are provided at both ends of the cover plate (8). A first threaded hole (18) is provided on one side of the second connecting block (9), and the first threaded hole (18) passes through the second connecting block (9) and the operating box (1), and a second bolt (10) is threadedly connected to the surface of the first threaded hole (18).
6. A riveting press for DP line housing according to claim 1, Features: A first sliding rod (17) is respectively arranged inside the operating box (1), and one side of the first sliding rod (17) is slidably connected to the moving block (16).
7. A riveting press for DP line housing according to claim 1, Features: Support legs (12) are respectively arranged around the bottom of the operation box (1), and a non-slip base (11) is arranged at the bottom of the support legs (12).