Clamping mechanism for faucet drainage piece machining

Abstract

The utility model discloses a clamping mechanism for machining a faucet drainage piece. The clamping mechanism for machining the faucet drainage piece aims at improving the clamping stability and efficiency. The device comprises a workbench, wherein the workbench is provided with a workpiece groove; the transverse butt clamps are connected with the workbench; the transverse butt clamps are connected with the workbench, the vertical butt clamps are movably connected with the workbench through the transverse butt clamps, and the vertical butt clamps and the transverse butt clamps are arranged around the workpiece groove; the linkage rod is connected with the workbench, and the transverse butt clamp is movably connected with the workbench through the linkage rod; the transverse butt clamp and the vertical butt clamp are both connected with the guide assembly; and the linkage rod is connected with the driving assembly. The clamping mechanism has the advantages that the clamping efficiency and the synchronization rate of the clamping mechanism are achieved, clamping is stable, and batch clamping can be achieved; structural connection stability is improved, and operation is automatic; the structure and the workpiece are protected, and the workpiece clamping strength is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to faucet processing technical field especially points to a kind of clamping mechanism for faucet drainage piece processing. BACKGROUND

[0002] Faucet is the popular name of water valve, is used to control the size switch of water flow, faucet needs to be processed when producing, such as polishing or grooving to faucet drainage piece, therefore, the position thereof needs to be clamped, to avoid dislocation phenomenon in the processing process.

[0003] Chinese patent authorization announcement number: CN220533916U, authorization announcement day is February 27, 2024, the utility model proposes a clamping device for faucet, including: the one end of faucet has installation cover, and installation cover is equipped with water passing hole. Clamping device includes installation shell, fixed sleeve, clamping rod, guide shaft, drive rod and driving part. Hook portion can pass through water passing hole, when driving part pushes drive rod, clamping rod moves and rotates relative to guide shaft through guide groove, so that hook portion hooks the inner wall of installation cover and fixes faucet. The technical scheme has the following disadvantages: stability and operation efficiency in clamping fixation are low, affect the progress of working operation.

[0004] In summary, the clamping mechanism has the disadvantages of low stability and operation efficiency in clamping fixation, which affects the progress of working operation. UTILITY MODEL CONTENTS

[0005] The utility model is to overcome the disadvantages of low stability and operation efficiency in clamping fixation of the existing clamping mechanism, which affects the progress of working operation, and provides a clamping mechanism for faucet drainage piece processing, which improves clamping stability and efficiency.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A clamping mechanism for faucet drainage piece processing, comprising

[0008] Workbench, workbench is equipped with workpiece groove;

[0009] A plurality of horizontal clamps, horizontal clamps are connected with workbench;

[0010] A plurality of vertical clamps, horizontal clamps are connected with workbench, vertical clamps are movably connected with workbench through horizontal clamps, and vertical clamps and horizontal clamps are arranged around workpiece groove;

[0011] Linkage rod, linkage rod is connected with workbench, and horizontal clamps are movably connected with workbench through linkage rod;

[0012] Guide assembly, horizontal clamps and vertical clamps are connected with guide assembly;

[0013] The driving assembly is connected with the linkage rod.

[0014] The workbench surface is provided with a workpiece groove for placing a workpiece, a transverse clamp and a vertical clamp are arranged around the workpiece groove, the vertical clamp is pushed by the transverse clamp, and the vertical clamp is pushed by the driving assembly, thereby realizing synchronous clamping of the transverse clamp and the vertical clamp, improving clamping efficiency and synchronization rate, and realizing stable clamping of the workpiece through multi-directional clamping; the transverse clamp and the vertical clamp are provided in several groups, the driving assembly synchronously drives clamping actions of all groups through the linkage rod, thereby realizing batch clamping. The clamping efficiency and synchronization rate of the clamping mechanism, clamping stability, and batch clamping effect are achieved.

[0015] As a preferred, the transverse clamp is provided with two and is symmetrically arranged with the transverse center axis of the workpiece groove, one end of the transverse clamp is opposite to the workpiece groove, and the other end of the transverse clamp is connected with the linkage rod. The transverse clamp includes two and is symmetrically arranged on both sides of the directional groove through the workpiece groove, the transverse clamps on both sides are connected with the linkage rod, so as to realize reciprocating movement of all transverse clamps through movement of the linkage rod, thereby realizing pushing of the vertical clamp. The effects of improving structural connection stability and operation efficiency are achieved.

[0016] As a preferred, the side surface of the transverse clamp is connected with a push block, the vertical clamp is provided with two and is symmetrically arranged with the vertical center axis of the workpiece groove, and the vertical clamp is slidingly connected with the push block. The transverse clamp and the vertical clamp are arranged in a cross shape with the workpiece groove as the center, the two opposite side surfaces of the transverse clamp are connected with the push block, the push block is arranged opposite to the vertical clamp, so that when the transverse clamp moves towards the workpiece groove, the vertical clamp is pushed towards the workpiece groove, so as to realize stable clamping of the workpiece in four directions. The effects of improving structural connection and stability of clamping of the workpiece are achieved.

[0017] As a preferred, the push block is provided with a pushing slope, the vertical clamp is provided with a sliding slope, and the inclination of the pushing slope and the sliding slope is parallel. The push block generates relative movement of the vertical clamp through force of the pushing slope on the sliding slope in pushing the vertical clamp, thereby making movement of the structure smooth and reducing hard collision damage. The effect of protecting the structure is achieved.

[0018] As a preferred, the guide assembly includes a guide rod one, the workbench is provided with a guide sliding groove one, one end of the guide rod one is connected with the transverse clamp, and the other end of the guide rod one is slidingly connected with the guide sliding groove one. Movement of the guide rod one in the guide sliding groove one makes movement of the connected transverse clamp directional. The effect of improving clamping accuracy is achieved.

[0019] As preferred, the guide assembly comprises a guide rod two, the workbench is provided with a guide slot two, the guide slot two is connected with a reset spring one, the guide rod two is connected with the reset spring one, one end of the guide rod two is connected with the vertical clamping jaw, and the other end of the guide rod two is connected with the guide slot two in a sliding mode. The guide rod two in the guide assembly is connected with the vertical clamping jaw and is arranged in the guide slot two and connected with the reset spring one, so that the vertical clamping jaw can be automatically reset by the reset spring one after losing the pushing force of the pushing block, so that the workpiece can be conveniently taken and placed next time. The use efficiency of the clamping mechanism is improved.

[0020] As preferred, the drive assembly comprises a moving block, a locking block and a telescopic mechanism, the telescopic mechanism is connected with the workbench, the locking block is connected with the telescopic mechanism, the locking block is provided with a locking slot, the workbench is provided with a movable through hole, one end of the moving block passes through the movable through hole and is connected with the linkage rod, and the other end of the moving block is connected with the locking slot in a sliding mode. The moving block in the drive assembly is connected with the linkage rod and moves in a guided mode through the movable through hole, so that the locking block pushes the moving block through the inclined slot wall of the locking slot through the driving of the telescopic mechanism, and then the movement of the linkage rod is controlled, so that the synchronous automatic driving of all the horizontal clamping jaws is realized. The structural connection stability, operation automation and work efficiency are improved.

[0021] As preferred, the moving block is inserted with a directional rod, the directional rod is sleeved with a reset spring two, and the end of the reset spring two abuts against the moving block. The side surfaces of the horizontal clamping jaws are connected with linkage rods, the linkage rods realize directional reciprocating movement through the directional rod on the moving rod, and the linkage rods are reset through the reset spring two when the locking block is reset and the moving block loses the driving, so that the horizontal clamping jaws are automatically reset (the vertical clamping jaws are reset together), and the workpiece can be conveniently taken and placed next time. The use efficiency of the clamping mechanism is improved.

[0022] As preferred, the horizontal clamping jaws and the vertical clamping jaws are connected with anti-skid blocks. The anti-skid blocks are connected to the opposite ends of the horizontal clamping jaws and the vertical clamping jaws, so as to improve the friction force of clamping the workpiece. The workpiece is protected, and the clamping strength of the workpiece is enhanced.

[0023] The clamping efficiency and synchronization rate of the clamping mechanism are realized, the clamping stability is realized, and the workpiece can be clamped in batches; the structural connection stability is improved, and the operation automation is realized; the structure and the workpiece are protected, and the clamping strength of the workpiece is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a perspective view of the utility model;

[0025] Figure 2 is a top view of Figure 1 ;

[0026] Figure 3 is a sectional view of the guide rod one and the horizontal clamping jaw connection;

[0027] Figure 4 is a sectional view of the vertical pair of clamps and the guide rod two connecting with the vertical pair of clamps;

[0028] Figure 5 is a side view of the Figure 1

[0029] Figure 6 is a sectional view of the connecting rod and the moving block connecting with the connecting rod.

[0030] In the figure: 1. workbench, 2. workpiece groove, 3. horizontal pair of clamps, 4. vertical pair of clamps, 5. connecting rod, 6. push block, 7. push inclined surface, 8. sliding inclined surface, 9. guide rod one, 10. guide chute one, 11. guide rod two, 12. guide chute two, 13. reset spring one, 14. moving block, 15. locking block, 16. telescopic mechanism, 17. locking groove, 18. movable through hole, 19. directional rod, 20. reset spring two, 21. anti-skid block, 22. support frame. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The description of the at least one exemplary embodiment is actually only illustrative, but not intended to limit the present application and its application or use in any way. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0032] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0033] ​The relative arrangement of parts, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the present application unless specifically stated otherwise. Spatially relative terms such as "upper", "lower", "left", "right", and the like, as used in the examples, are intended to describe a relative position of one element or feature to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device is inverted, elements described as being on the "lower" side of other elements or features would then be oriented on the "upper" sides of the other elements or features. The exemplary term "lower" can thus encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. It will also be understood that the terms "first", "second", "third", etc. are used herein, merely for purposes of description and are not intended to limit the scope of the application. All examples shown and discussed herein are to be interpreted as examples only and not as limiting. Thus, other examples of exemplary embodiments can have different values. It is noted that like references and letters indicate like parts throughout the several views of the drawings and, thus, once an element is defined in one view, it is not necessarily required to be discussed further in connection with other views of the drawings.

[0034] In addition, it should be noted that the use of "first", "second", and the like, terminology to describe parts of the device is merely used to distinguish one part from another, and does not limit the scope of the application, unless otherwise stated. Thus, the above terms are not to be construed as limiting the scope of the application.

[0035] Example 1:

[0036] As shown in Figure 1 , 2 , a clamping mechanism for processing a faucet drainage piece includes a workbench 1, the workbench 1 is provided with a workpiece groove 2; a plurality of transverse clamps 3, the transverse clamps 3 are connected with the workbench 1; a plurality of vertical clamps 4, the transverse clamps 3 are connected with the workbench 1, the vertical clamps 4 are movably connected with the workbench 1 through the transverse clamps 3, the vertical clamps 4 and the transverse clamps 3 are arranged around the workpiece groove 2; a linkage rod 5, the linkage rod 5 is connected with the workbench 1, the transverse clamps 3 are movably connected with the workbench 1 through the linkage rod 5; a guide assembly, the transverse clamps 3 and the vertical clamps 4 are connected with the guide assembly; a driving assembly, the linkage rod 5 is connected with the driving assembly.

[0037] As shown in Figure 2As shown in the drawings, the lateral clamping 3 is provided with two and arranged symmetrically with the lateral mid-axis of the workpiece groove 2, one end of the lateral clamping 3 is opposite to the workpiece groove 2, and the other end of the lateral clamping 3 is connected with the linkage rod 5.

[0038] As shown in the drawings, the lateral clamping 3 is provided with two and arranged symmetrically with the lateral mid-axis of the workpiece groove 2, one end of the lateral clamping 3 is opposite to the workpiece groove 2, and the other end of the lateral clamping 3 is connected with the linkage rod 5. Figure 2 、 3 As shown in the drawings, the lateral clamping 3 is provided with two and arranged symmetrically with the lateral mid-axis of the workpiece groove 2, one end of the lateral clamping 3 is opposite to the workpiece groove 2, and the other end of the lateral clamping 3 is connected with the linkage rod 5.

[0039] As shown in the drawings, the lateral clamping 3 is provided with two and arranged symmetrically with the lateral mid-axis of the workpiece groove 2, one end of the lateral clamping 3 is opposite to the workpiece groove 2, and the other end of the lateral clamping 3 is connected with the linkage rod 5. Figure 3 As shown in the drawings, the lateral clamping 3 is provided with two and arranged symmetrically with the lateral mid-axis of the workpiece groove 2, one end of the lateral clamping 3 is opposite to the workpiece groove 2, and the other end of the lateral clamping 3 is connected with the linkage rod 5.

[0040] As shown in the drawings, the lateral clamping 3 is provided with two and arranged symmetrically with the lateral mid-axis of the workpiece groove 2, one end of the lateral clamping 3 is opposite to the workpiece groove 2, and the other end of the lateral clamping 3 is connected with the linkage rod 5. Figure 2 、 4 As shown in the drawings, the lateral clamping 3 is provided with two and arranged symmetrically with the lateral mid-axis of the workpiece groove 2, one end of the lateral clamping 3 is opposite to the workpiece groove 2, and the other end of the lateral clamping 3 is connected with the linkage rod 5.

[0041] As shown in the drawings, the lateral clamping 3 is provided with two and arranged symmetrically with the lateral mid-axis of the workpiece groove 2, one end of the lateral clamping 3 is opposite to the workpiece groove 2, and the other end of the lateral clamping 3 is connected with the linkage rod 5. Figure 5 、 6 As shown in the drawings, the lateral clamping 3 is provided with two and arranged symmetrically with the lateral mid-axis of the workpiece groove 2, one end of the lateral clamping 3 is opposite to the workpiece groove 2, and the other end of the lateral clamping 3 is connected with the linkage rod 5.

[0042] As shown in the drawings, the lateral clamping 3 is provided with two and arranged symmetrically with the lateral mid-axis of the workpiece groove 2, one end of the lateral clamping 3 is opposite to the workpiece groove 2, and the other end of the lateral clamping 3 is connected with the linkage rod 5. Figures 1-6 As shown in the drawings, the lateral clamping 3 is provided with two and arranged symmetrically with the lateral mid-axis of the workpiece groove 2, one end of the lateral clamping 3 is opposite to the workpiece groove 2, and the other end of the lateral clamping 3 is connected with the linkage rod 5.

[0043] The cross-sectional shape of the workpiece groove 2 is Y-shaped, so as to facilitate the guiding of the workpiece and improve the clamping efficiency.

[0044] The anti-skid block 21 is made of rubber material, so as to enhance the contact pressure friction force and protect the surface of the workpiece.

[0045] The structure shape of the moving block 14 is T shape, the center rod part (upper end) of the moving block 14 is connected with the linkage rod 5 and reciprocates in the movable hole 18, the other rod part of the moving block 14 is connected with the directional rod 19, so that the lower end of the moving block 14 at both ends is pushed by the locking groove 17 of the locking block 15 to move horizontally inwards to compress the reset spring 20.

[0046] In use: the workpiece is placed in the workpiece groove 2, the telescopic mechanism 16 (using a cylinder) is started, the locking block 15 is telescoped upwards, the locking groove 17 extrudes the moving block 14 inwards (and moves in the movable hole 18), and then drives the linkage rod 5 to move, the two sides of the linkage rod 5 drive the transverse clamps 3 to move towards the workpiece groove 2 to clamp the workpiece, synchronously, the pushing block 6 drives the vertical clamps 4 to clamp the workpiece through the pushing slope 7, the workpiece is clamped and fixed in four directions through the transverse clamps 3, the vertical clamps 4 and the anti-skid block 21, so as to facilitate the machining of the workpiece.

[0047] The above examples are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. A clamping mechanism for processing faucet drain fittings, characterized in that, The utility model provides a workbench, which comprises a workbench (1) provided with a workpiece groove (2), a plurality of lateral clamps (3) connected with the workbench (1), a plurality of vertical clamps (4) connected with the workbench (1) and movable through the lateral clamps (3), the lateral clamps (3) and the vertical clamps (4) being arranged around the workpiece groove (2), a linkage rod (5) connected with the workbench (1) and movable through the lateral clamps (3), a guide assembly connected with the lateral clamps (3) and the vertical clamps (4), and a driving assembly connected with the linkage rod (5). The lateral clamps (3) are arranged symmetrically with respect to the lateral central axis of the workpiece groove (2), one end of each lateral clamp (3) is opposite to the workpiece groove (2), and the other end of each lateral clamp (3) is connected with the linkage rod (5). The lateral clamps (3) are connected with push blocks (6) on the side surfaces, the vertical clamps (4) are arranged symmetrically with respect to the vertical central axis of the workpiece groove (2), and the vertical clamps (4) are slidably connected with the push blocks (6). The push blocks (6) are provided with push inclined surfaces (7), the vertical clamps (4) are provided with sliding inclined surfaces (8), and the inclination of the push inclined surfaces (7) and the sliding inclined surfaces (8) is parallel. The guide assembly comprises a guide rod (9), the workbench (1) is provided with a guide sliding groove (10), one end of the guide rod (9) is connected with the lateral clamps (3), and the other end of the guide rod (9) is slidably connected with the guide sliding groove (10). The guide assembly comprises a guide rod (11), the workbench (1) is provided with a guide sliding groove (12), the guide sliding groove (12) is connected with a reset spring (13), the guide rod (11) is connected with the reset spring (13), one end of the guide rod (11) is connected with the vertical clamps (4), and the other end of the guide rod (11) is slidably connected with the guide sliding groove (12). The driving assembly comprises a moving block (14), a locking block (15) and a telescopic mechanism (16), the telescopic mechanism (16) is connected with the workbench (1), the locking block (15) is connected with the telescopic mechanism (16), the locking block (15) is provided with a locking groove (17), the workbench (1) is provided with a movable through hole (18), one end of the moving block (14) passes through the movable through hole (18) and is connected with the linkage rod (5), and the other end of the moving block (14) is slidably connected with the locking groove (17).

2. The clamping mechanism for processing a faucet drain member according to claim 1, wherein The moving block (14) is inserted with a directional rod (19), the directional rod (19) is sleeved with a reset spring (20), and the end of the reset spring (20) abuts against the moving block (14).

3. The clamping mechanism for processing a faucet drain member according to claim 2, wherein The lateral clamps (3) and the vertical clamps (4) are connected with anti-skid blocks (21).

4. The clamping mechanism for processing a faucet drain member according to claim 3, wherein ​ 5. The clamping mechanism for processing a faucet drain member according to claim 1 or 2, wherein ​ 6. The clamping mechanism for processing a faucet drain member according to claim 1 or 4, wherein ​ 7. The clamping mechanism for processing a faucet drain member according to claim 1, wherein ​ 8. The clamping mechanism for processing a faucet drain member according to claim 7, wherein ​ 9. The clamping mechanism for processing a faucet drain member according to claim 1, wherein ​

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