Multi-station array type meter case clamp

Abstract

The utility model provides a multi-station array type meter case clamp, which relates to the technical field of tool clamps, and comprises a support frame, a workbench is fixedly arranged on the top of the support frame, a multi-station jig is fixedly arranged on the top of the workbench through a fixing mechanism, the fixing mechanism comprises an air pump, an air rod, a fixed clamping jaw and a fixing frame, and the air rod is fixedly arranged on the fixing frame. According to the multi-station array type meter shell clamp, meter shell products are placed on the clamping stations, positioning columns on the clamping stations and the meter shell products are positioned, then locking and clamping bolts are fixed to the clamping stations, the locking and clamping bolts are in threaded connection with threaded holes, and the meter shell products are clamped through the locking and clamping bolts. During use, a plurality of clamping stations on the multi-station jig are all fixed with a watchcase product, then the multi-station jig is placed on the workbench, then the air pump drives the air rod to move downwards, the air rod drives the fixed clamping jaw to move downwards, the multi-station jig is fixed, and then the air spraying pipe is inserted into the air inlet hole.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling fixtures, in particular to a multi-station array type watch case fixture. Background Art

[0002] The watch case usually refers to the outer shell of the watch body (watch head). Its function is to contain and protect the internal components of the watch (movement, dial, hands, etc.). The components closely connected to the watch case include: watch mirror, bottom cover, crown, buttons, etc. The watch case is like the human body. In addition to directly protecting the "internal organs" of the watch, it also largely determines the various performance indexes of the watch, such as: water resistance, dust resistance, anti-magnetic performance, shock resistance, etc.

[0003] The existing utility model with announcement number CN215449904U discloses a drilling equipment for electronic watch processing, including an operating table, a supporting side plate, a fixed horizontal plate, an electric drill, a convenient clamping adjustment mechanism, a control panel, a supporting sleeve column and an electronic watch case. A control panel is installed on the left side of the front end face of the operating table, and support sleeve columns are symmetrically welded on the left and right sides of the lower end face of the operating table. Support side plates are symmetrically welded on the left and right sides of the upper end face of the operating table, and a fixed horizontal plate is welded on the upper end face of the supporting side plate. An electric drill is assembled on the lower side of the fixed horizontal plate, and the electronic watch case is clamped on the lower side of the electric drill. A convenient clamping adjustment mechanism is provided on the upper side of the operating table, and the convenient clamping adjustment mechanism includes an electric hydraulic push rod, a left positioning splint, a horizontal positioning plate, a support plate, a sliding seat, a horizontal guide rail, a positioning screw, a right positioning splint, a butterfly positioning bolt, a threaded head and a positioning slider.

[0004] When the electronic watch case needs to be clamped and positioned in this patent, the staff needs to manually loosen the butterfly positioning bolt, then push the left positioning splint and the right positioning splint to clamp the electronic watch case, and finally tighten the butterfly positioning bolt. The operation is relatively cumbersome, and only one watch case can be processed at a time. At the same time, debris will accumulate in the watch case during the watch case processing, resulting in the debris in the watch case being cleaned out after each watch case processing, and then the watch case is processed subsequently, resulting in a time-consuming process for processing a large number of watch cases. Therefore, a fixture that can process a large number of watch cases and automatically clean up the watch case debris is needed. Utility Model Content

[0005] In order to solve the above problems, the present invention proposes a multi-station array watch case fixture to more accurately solve the above problem that only one watch case can be fixedly processed at a time and a large number of watch cases cannot be processed.

[0006] The utility model is achieved through the following technical solutions:

[0007] The utility model proposes a multi-station array-type watch case fixture, comprising a support frame, a workbench fixedly installed on the top of the support frame, a multi-station fixture fixedly installed on the top of the workbench through a fixing mechanism, the fixing mechanism comprising an air pump, an air rod, a fixed clamping claw and a fixing frame, a watch case clamping mechanism fixedly installed on the inner surface of the multi-station fixture, the watch case clamping mechanism comprising a clamping station, a watch case product, a locking clamping bolt, a threaded hole and a positioning column, air ducts are both provided on the top of the workbench and the inner surface of the multi-station fixture, and the air ducts comprise an air inlet, a communicating air groove and an air vent.

[0008] Furthermore, the right side of the fixing frame is fixedly connected to the outer surface of the workbench, and the inner surface of the fixing frame is fixedly connected to the outer surface of the air pump.

[0009] Furthermore, the output end of the air pump is fixedly connected to the outer surface of the air rod through a piston, and the outer surface of the air rod is fixedly connected to the inner surface of the fixed clamp.

[0010] Furthermore, the threaded hole is opened at the top of the clamping station, and the bottom of the watch case product is fixedly connected to the top of the clamping station by locking the clamping bolt.

[0011] Furthermore, the outer surface of the locking clamping bolt is threadedly connected to the inner surface of the threaded hole, and the bottom of the positioning column is fixedly connected to the top of the clamping station.

[0012] Furthermore, the air inlet hole is opened at the top of the clamping station, and the bottom end of the air inlet hole is connected to the top of the communicating air groove.

[0013] Furthermore, the communicating air groove is provided on the top of the workbench, and the inner surface of the communicating air groove is communicated with the top end of the air inlet hole.

[0014] Furthermore, the air inlet is opened at the bottom of the workbench.

[0015] Beneficial effects of the utility model:

[0016] 1. The utility model adds a design of a watch case clamp that can fix multiple watch cases. Through the coordinated use of the clamping station and the watch case product with the locking clamping bolts and threaded holes, the watch case product with the positioning column, the workbench and the multi-station fixture with the fixed jaws, the multiple watch case products can be fixed. The air pump drives the fixed jaws to move through the air rod, thereby fixing the multi-station fixture to the workbench, separating the watch case clamp from the watch case processing equipment, and at the same time, multiple watch case products can be fixed to the fixture, which can achieve the effect of processing multiple watch cases at one time, thereby improving the efficiency of watch case processing and avoiding the problem that the watch cases need to be fixed one by one on the processing table and then processed, which has low processing efficiency and many fixing steps.

[0017] 2. The utility model adds a design for automatic chip removal during the watch case processing, and uses the workbench in conjunction with the air inlet and communicating air grooves, the communicating air grooves and air vents in conjunction with the multi-station fixture and the clamping station, and the workbench and the multi-station fixture to blow away the chips generated during the watch case processing, thereby avoiding the problem that the chips generated during the watch case processing accumulate in the watch case, causing the chips to affect the watch case processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the three-dimensional structure of the multi-station array type watch case fixture of the utility model;

[0019] Figure 2 A longitudinal cross-sectional view of the three-dimensional structure of the support frame, workbench and multi-station fixture in the embodiment;

[0020] Figure 3 A three-dimensional structural diagram of the watch case product and the locking clamping bolts in the embodiment;

[0021] Figure 4 In the embodiment Figure 1 A magnified view of center.

[0022] The accompanying drawings are marked as follows: 1. Support frame; 2. Workbench; 3. Fixing mechanism; 31. Air pump; 32. Air rod; 33. Fixed clamp; 34. Fixing frame; 4. Multi-station fixture; 5. Case clamping mechanism; 51. Clamping station; 52. Case product; 53. Locking clamping bolt; 54. Threaded hole; 55. Positioning column; 6. Air duct; 61. Air inlet; 62. Connecting air groove; 63. Vent. DETAILED DESCRIPTION

[0023] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention will be further described below with reference to the accompanying drawings.

[0024] Please refer to Figure 1 - Figure 4 The utility model proposes a multi-station array type watch case fixture, including a support frame 1, a workbench 2 is fixedly installed on the top of the support frame 1, a multi-station fixture 4 is fixedly installed on the top of the workbench 2 through a fixing mechanism 3, the fixing mechanism 3 includes an air pump 31, an air rod 32, a fixed clamping claw 33 and a fixing frame 34, and a watch case clamping mechanism 5 is fixedly installed on the inner surface of the multi-station fixture 4. The watch case clamping mechanism 5 includes a clamping station 51, a watch case product 52, a locking clamping bolt 53, a threaded hole 54 and a positioning column 55. An air duct 6 is provided on the top of the workbench 2 and the inner surface of the multi-station fixture 4. The air duct 6 includes an air inlet 61, a communicating air groove 62 and an air vent 63.

[0025] like Figure 1 and 2As shown, the right side of the fixing frame 34 is fixedly connected to the outer surface of the workbench 2 , and the inner surface of the fixing frame 34 is fixedly connected to the outer surface of the air pump 31 .

[0026] like Figure 1 and 2 As shown, the output end of the air pump 31 is fixedly connected to the outer surface of the air rod 32 through a piston, and the outer surface of the air rod 32 is fixedly connected to the inner surface of the fixed clamp 33.

[0027] Such as Figure 1-3 As shown, a threaded hole 54 is opened at the top of the clamping station 51 , and the bottom of the watch case product 52 is fixedly connected to the top of the clamping station 51 by locking the clamping bolt 53 .

[0028] like Figure 1-3 As shown, the outer surface of the locking clamping bolt 53 is threadedly connected to the inner surface of the threaded hole 54 , and the bottom of the positioning column 55 is fixedly connected to the top of the clamping station 51 .

[0029] like Figure 2 and 4 As shown, the air inlet hole 61 is opened at the top of the clamping station 51 , and the bottom end of the air inlet hole 61 is connected to the top of the communicating air groove 62 .

[0030] like Figure 2 and 4 As shown, the communicating air groove 62 is opened on the top of the workbench 2 , and the inner surface of the communicating air groove 62 is connected with the top end of the air inlet 61 .

[0031] like Figure 2 and 4 As shown, the air inlet 61 is opened at the bottom of the workbench 2.

[0032] like Figure 2 and 4 As shown, the air inlet 61 is connected to an external pipe, which can fill the air inlet 61 with gas, so that the connecting air groove 62 is filled with gas, and the gas is then sprayed out from the air vent 63. The gas is compressed by a compressed air pump and can blow out the debris in the watch case product 52.

[0033] In this embodiment, the multi-station array case fixture first places the case product 52 on the clamping station 51, and the positioning column 55 on the clamping station 51 is positioned with the case product 52, and then fixed to the clamping station 51 with a locking clamping bolt 53, so that the locking clamping bolt 53 is threadedly connected with the threaded hole 54, and multiple clamping stations 51 on the multi-station fixture 4 are fixed to the case product 52, and then the multi-station fixture 4 is placed on the workbench 2, and then the air pump 31 drives the air rod 32 to move downward, and the air rod 32 drives the fixed clamping claw 33 to move downward to fix the multi-station fixture 4, and then the air jet pipe is inserted into the air inlet 61. When the case product 52 is processed, the air jet pipe injects air into the air inlet 61, and the air is injected into the vent 63 through the connecting air groove 62, and then ejected from the vent 63 to blow out the debris in the case product 52 and clean the debris on the case product 52.

[0034] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.

Claims

1. A multi-station array case fixture, characterized in that: It includes a support frame, a workbench is fixedly installed on the top of the support frame, a multi-station fixture is fixedly installed on the top of the workbench through a fixing mechanism, the fixing mechanism includes an air pump, an air rod, a fixed clamp and a fixing frame, a watch case clamping mechanism is fixedly installed on the inner surface of the multi-station fixture, the watch case clamping mechanism includes a clamping station, a watch case product, a locking clamping bolt, a threaded hole and a positioning column, the top of the workbench and the inner surface of the multi-station fixture are both provided with air ducts, the air ducts include air inlets, connecting air grooves and air vents.

2. The multi-station array-type watch case fixture according to claim 1, characterized in that: The right side of the fixing frame is fixedly connected to the outer surface of the workbench, and the inner surface of the fixing frame is fixedly connected to the outer surface of the air pump.

3. The multi-station array-type watch case fixture according to claim 1, characterized in that: The output end of the air pump is fixedly connected to the outer surface of the air rod through a piston, and the outer surface of the air rod is fixedly connected to the inner surface of the fixed clamp.

4. The multi-station array-type watch case fixture according to claim 1, characterized in that: The threaded hole is opened at the top of the clamping station, and the bottom of the watch case product is fixedly connected to the top of the clamping station by locking the clamping bolt.

5. The multi-station array-type watch case fixture according to claim 1, characterized in that: The outer surface of the locking clamping bolt is threadedly connected to the inner surface of the threaded hole, and the bottom of the positioning column is fixedly connected to the top of the clamping station.

6. The multi-station array-type watch case fixture according to claim 1, characterized in that: The vent hole is arranged on the top of the clamping station, and the bottom end of the vent hole is communicated with the top of the communicating air groove.

7. The multi-station array-type watch case fixture according to claim 1, characterized in that: The communicating air groove is arranged on the top of the workbench, and the inner surface of the communicating air groove is communicated with the top end of the air inlet hole.

8. The multi-station array-type watch case fixture according to claim 1, characterized in that: The air inlet is arranged at the bottom of the workbench.

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