Vertical product jig

Abstract

The utility model discloses a vertical product jig which comprises a jig back plate installed on a jig support, a jig body connected with the jig back plate and a pair of jig pressing blocks elastically matched in the jig body, the pair of jig pressing blocks are oppositely arranged in the vertical direction, and a cam wrench is clamped between the jig back plate and the jig body. Each jig pressing block is provided with a protruding part, and the cam wrenches make contact with the protruding parts. The cam wrench is rotated through the handle, and the two cam parts act on the protruding parts respectively to drive the pair of jig pressing blocks to be away from each other. A product is vertically placed between the pair of jig pressing blocks. And the cam wrench is rotated, the pair of jig pressing blocks are reset under the action of elastic force, and the product is clamped. The product jig of the design is vertically arranged, so that the product is vertically fixed, and favorable conditions are provided for attaching the electronic element to the inner side wall of the product by a subsequent material sucking and attaching mechanism.

Description

Technical Field

[0001] The utility model relates to product assembly equipment, in particular to a product fixture. Background Art

[0002] An electronic watch includes a ring-shaped frame, and a wire row is provided on the inner wall of the frame for electrically connecting various electronic components. In order to stabilize the electronic components on the inner wall of the frame, after the electronic components are pasted in place, a pressing piece is used to press the electronic components so that they are firmly bonded to the inner wall of the frame. The existing product jig positions the electronic watch frame horizontally, so that the inner wall of the frame is vertical, which is not conducive to accurate attachment of the electronic components and is not convenient for attaching the electronic components. Utility Model Content

[0003] The technical problem solved by the utility model is that the existing product fixture positions the electronic watch frame horizontally, and the inner wall of the frame is in a vertical state, which is not conducive to accurately attaching the electronic components to the inner wall of the frame, and it is also inconvenient to attach the electronic components to the inner wall of the frame.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a vertical product jig, comprising a jig back plate installed on a jig bracket, a jig main body connected to the jig back plate, and a pair of jig pressure blocks elastically fitted in the jig main body, the pair of jig pressure blocks are arranged facing each other up and down, a cam wrench is clamped between the jig back plate and the jig main body, each jig pressure block is provided with a convex portion, and the cam wrench is in contact with the convex portion.

[0005] The cam wrench is fork-shaped, with cam parts at two of the three ends and a handle at the other end. The two cam parts are in contact with the convex parts of a pair of jig blocks respectively. The worker turns the cam wrench through the handle, and the two cam parts act on the convex parts respectively to drive the pair of jig blocks away from each other. The worker places the electronic watch frame between the pair of jig blocks, and the electronic watch frame is placed upright. The worker rotates the cam wrench, and under the action of elastic force, the pair of jig blocks are reset, that is, the pair of jig blocks move closer to each other to clamp the electronic watch frame. The product jig of the utility model is arranged vertically, so that the electronic watch frame is upright and fixed, which provides favorable conditions for the subsequent suction and mounting mechanism to attach the electronic components to the inner wall of the electronic watch frame.

[0006] The back of the jig body is provided with a cam receiving arc groove and a convex receiving strip groove, and the front of the jig body is provided with a pressure block receiving groove. The cam part of the cam wrench is matched in the cam receiving arc groove, and the convex part is matched in the convex receiving strip groove. The jig pressure block is received in the pressure block receiving groove. The lower part of the jig pressure block is provided with a limiting step, and the top of the jig pressure block is provided with a jig spring. The pressure block receiving groove is covered with a cover plate. During installation, the jig pressure block is matched in the pressure block receiving groove, and then the cover plate is installed, and the cover plate limits the jig pressure block in the pressure block receiving groove. When the cam wrench rotates, the cam part is displaced in the cam receiving arc groove, and the cam part acts on the convex part, and the convex part rises and falls along the convex receiving strip groove. The convex part drives the jig pressure block to rise and the jig spring is compressed. The cam part at one end of the cam wrench drives the upper jig pressure block to rise, and at the same time, the cam part at the other end of the cam wrench drives the lower jig pressure block to descend. After the cam wrench is reset, the jig pressure block is reset by the jig spring.

[0007] The handle portion of the cam wrench protrudes laterally out of the gap between the jig back plate and the jig body.

[0008] The middle of the fixture body is hollowed out, and a sensor is provided on the back plate of the fixture, and the sensor points to the hollow structure in the middle of the fixture body. The electronic watch frame is placed on the fixture body and clamped by a pair of fixture blocks, which cover the hollow structure in the middle of the fixture body and the sensor. The sensor can sense and transmit the signal to the main control unit. The main control unit determines that there is a product on the product fixture and can perform subsequent actions.

[0009] The fixture bracket is equipped with a magnetic rod, and the cam wrench is equipped with a magnetic block, and the magnetic rod can be attracted to the magnetic block. The cam wrench has two positions, one is the clamping position and the other is the release position. The worker turns the cam wrench to put it in the clamping position. At this time, the magnetic rod and the magnetic block are aligned and attracted, so that a pair of fixture blocks can stably clamp the product. The worker turns the cam wrench to put it in the release position. At this time, the magnetic block is away from the magnetic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model is further described below in conjunction with the accompanying drawings:

[0011] Figure 1 This is a schematic diagram of the product fixture;

[0012] Figure 2 This is an exploded view of the product fixture;

[0013] Figure 3 This is an exploded view of the product fixture from another perspective;

[0014] Figure 4 This is the main view of the product fixture;

[0015] Figure 5 This is the main view of the fixture.

[0016] Explanation of symbols in the figure:

[0017] 10. Jig bracket; 20. Jig back plate;

[0018] 30. Fixture body; 31. Cam receiving arc groove; 32. Protrusion receiving strip groove; 33. Press block receiving groove; 34. Hollow structure;

[0019] 40. jig pressing block; 41. convex part; 42. limiting step; 43. jig spring; 44. cover plate; 45. convex part mounting hole;

[0020] 50. Cam wrench; 51. Cam part; 52. Handle part; 53. Magnetic block;

[0021] 60. Sensors;

[0022] 70. Magnetic rod. DETAILED DESCRIPTION

[0023] refer to Figures 1 to 3 A vertical product jig includes a jig back plate 20 mounted on a jig bracket 10, a jig body 30 connected to the jig back plate, and a pair of jig pressing blocks 40 elastically fitted in the jig body. The pair of jig pressing blocks are arranged facing each other up and down, and a cam wrench 50 is clamped between the jig back plate and the jig body. Each jig pressing block is provided with a convex portion 41, and the cam wrench contacts the convex portion.

[0024] The cam wrench 50 is in the shape of a fork, and two of the three ends are provided with cam parts 51, and the other end is a handle part 52. The two cam parts 51 are respectively in contact with the protrusions 41 of a pair of jig blocks. The worker rotates the cam wrench 50 through the handle part 52, and the two cam parts 51 act on the protrusions 41 respectively to drive the pair of jig blocks 40 away from each other. The worker places the electronic watch frame between the pair of jig blocks, and the electronic watch frame is placed upright. The worker rotates the cam wrench 50, and under the action of elastic force, the pair of jig blocks 40 are reset, that is, the pair of jig blocks are brought close to each other to clamp the electronic watch frame. The product jig of the utility model is arranged vertically, so that the electronic watch frame is upright and fixed, which provides favorable conditions for the subsequent suction and mounting mechanism to attach the electronic components to the inner wall of the electronic watch frame.

[0025] The back of the jig body 30 is provided with a cam accommodating arc groove 31 and a convex accommodating strip groove 32, the front of the jig body is provided with a pressure block accommodating groove 33, the cam part 51 of the cam wrench is engaged in the cam accommodating arc groove, the convex part 41 is engaged in the convex accommodating strip groove, the jig pressure block 40 is accommodated in the pressure block accommodating groove 33, the lower part of the jig pressure block is provided with a limiting step 42, the top of the jig pressure block is provided with a jig spring 43, and the pressure block accommodating groove is covered with a cover plate 44.

[0026] During installation, the jig pressing block 40 fits in the pressing block receiving groove 33, and then the cover plate 44 is installed, which restricts the jig pressing block 40 in the pressing block receiving groove 33. The cam wrench 50 rotates, and the cam portion is displaced in the cam receiving arc groove 31. The cam portion 51 acts on the convex portion 41, and the convex portion rises and falls along the convex portion receiving strip groove 32. The convex portion drives the jig pressing block 40 to rise and the jig spring 43 is compressed. The cam portion 51 at one end of the cam wrench 50 drives the upper jig pressing block 40 to rise, and at the same time, the cam portion at the other end of the cam wrench 50 drives the lower jig pressing block to descend. After the cam wrench 50 is reset, the jig spring 43 resets the jig pressing block 40.

[0027] The handle portion 52 of the cam wrench protrudes laterally from the gap between the jig back plate 20 and the jig body 30 .

[0028] like Figure 4 , Figure 5 The middle of the fixture body 30 is hollowed out, and a sensor 60 is provided on the fixture back plate 20, and the sensor points to the hollow structure 34 in the middle of the fixture body. The electronic watch frame is placed on the fixture body 30 and clamped by a pair of fixture blocks 40, which shield the hollow structure 34 in the middle of the fixture body and the sensor 60. The sensor can sense and transmit the signal to the main control unit. The main control unit determines that there is a product on the product fixture and can perform subsequent actions.

[0029] like Figure 3 , a magnetic rod 70 is provided on the fixture bracket 10, and a magnetic block 53 is provided on the cam wrench 50, and the magnetic rod can be attracted to the magnetic block. The cam wrench 50 has two positions, one is the clamping position, and the other is the release position. The worker turns the cam wrench to put it in the clamping position. At this time, the magnetic rod 70 is aligned with the magnetic block 53 and attracted, so that a pair of fixture pressing blocks 40 can stably clamp the product. The worker turns the cam wrench 50 to put it in the release position. At this time, the magnetic block 53 is away from the magnetic rod 70.

[0030] The above contents are only preferred implementation modes of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation mode and application scope. The content of this specification should not be understood as limiting the present invention.

Claims

1. A vertical product jig, comprising a jig back plate (20) mounted on a jig support (10), a jig body (30) connected to the jig back plate, and a pair of jig pressing blocks (40) elastically fitted in the jig body, characterized in that: A pair of jig pressing blocks are arranged facing each other up and down, a cam wrench (50) is clamped between the jig back plate and the jig body, each jig pressing block is provided with a convex portion (41), and the cam wrench contacts the convex portion.

2. The vertical product fixture according to claim 1, characterized in that: The back of the jig body (30) is provided with a cam accommodating arc groove (31) and a convex accommodating strip groove (32), the front of the jig body is provided with a pressure block accommodating groove (33), the cam portion (51) of the cam wrench is matched in the cam accommodating arc groove, the convex portion (41) is matched in the convex accommodating strip groove, the jig pressure block (40) is accommodated in the pressure block accommodating groove (33), the lower part of the jig pressure block is provided with a limiting step (42), the top of the jig pressure block is provided with a jig spring (43), and the pressure block accommodating groove is covered with a cover plate (44).

3. The vertical product fixture according to claim 1, characterized in that: The handle portion (52) of the cam wrench protrudes laterally from the gap between the jig back plate (20) and the jig body (30).

4. The vertical product fixture according to claim 1, characterized in that: The middle part of the jig body (30) is hollowed out, and a sensor (60) is provided on the jig back plate (20), the sensor pointing to the hollow structure (34) in the middle part of the jig body.

5. The vertical product fixture according to claim 1, characterized in that: A magnetic rod (70) is provided on the fixture support (10), and a magnetic block (53) is provided on the cam wrench (50), and the magnetic rod can be attracted to the magnetic block.

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