Fixing clamp based on electronic component manufacturing

Abstract

The utility model discloses an electronic component manufacturing based stationary fixture in the technical field of electronic component production, which comprises a base and a mounting block, the mounting block is located on the upper side of the base, the rear side of the top of the base is provided with an adjusting groove, the inner cavity of the adjusting groove is rotatably connected with a turntable, the outer side wall of the turntable is provided with a limiting groove, and the limiting groove is connected with the mounting block. A groove is formed in the left side wall of an inner cavity of the adjusting groove, first guide rods are fixedly connected to the front side and the rear side of the left side wall of the inner cavity of the groove, movable plates are movably connected to the outer side walls of the first guide rods, and first springs are fixedly connected to the left side wall of the inner cavity of the groove; the first spring is fixedly connected with the movable plate, the right side wall of the movable plate is fixedly connected with a limiting block, the top of the movable plate is fixedly connected with a shifting rod, and the fixing clamp based on electronic element manufacturing is reasonable in structural design, improves the machining efficiency and improves the production quality.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component production, in particular to a fixing jig for electronic component manufacturing. Background Technique

[0002] During the production process of electronic components, it is necessary to clamp them for partial welding or other process operations. At present, there is a lack of a device that is convenient for processing when the electronic components are in a clamped state, and it is necessary to use a fixing jig to fix the electronic components.

[0003] When producing and processing electronic components, it is necessary to adjust the angle and height. Most of the existing clamping tools are of fixed design and cannot be adjusted according to requirements, which reduces the processing efficiency. As delicate parts, when clamping electronic components, attention should be paid to the clamping force. Excessive clamping force will cause damage to the electronic components and reduce the production quality. For this reason, we propose a fixing jig for electronic component manufacturing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fixing jig for electronic component manufacturing, so as to solve the problems of being unable to be adjusted according to requirements and excessive clamping force causing damage to electronic components proposed in the above background technique.

[0005] To achieve the above object, the present utility model provides the following technical solution: A fixing fixture for electronic component manufacturing, comprising a base and a mounting block. The mounting block is located above the base. A regulating groove is opened at the rear side of the top of the base. A turntable is rotatably connected to the inner cavity of the regulating groove. A limiting groove is opened on the outer side wall of the turntable and arranged in sequence from left to right. A groove is opened on the left side wall of the inner cavity of the regulating groove. First guide rods are fixedly connected to both the front and rear sides of the left side wall of the inner cavity of the groove. A movable plate is movably connected to the outer side wall of the first guide rod. A first spring is fixedly connected to the left side wall of the inner cavity of the groove. The first spring is fixedly connected to the movable plate. A limiting block is fixedly connected to the right side wall of the movable plate. A dial rod is fixedly connected to the top of the movable plate. A fixing column is fixedly connected to the top of the turntable. An adjusting rod is clamped to the top of the fixing column. The adjusting rod is fixedly connected to the mounting block. First screw holes are opened on the front side wall of the adjusting rod and arranged in sequence from top to bottom. A second screw hole is opened on the upper side of the front side wall of the fixing column. A mounting groove is opened on the front side wall of the mounting block. A rotating motor is fixedly connected to the front side of the left side wall of the mounting block. The end of the power output shaft of the rotating motor is fixedly connected to a bidirectional threaded rod. The bidirectional threaded rod penetrates through the mounting block and extends into the inner cavity of the mounting groove. Threaded sleeves are screwed on both the left and right sides of the outer side wall of the bidirectional threaded rod. A mounting box is fixedly connected to the front side wall of the threaded sleeve. Second guide rods are fixedly connected to both the front and rear side walls of the inner cavity of the mounting box. A moving block is movably connected to the outer side wall of the second guide rod. Second springs are fixedly connected to both the front and rear side walls of the inner cavity of the mounting box. The second spring is fixedly connected to the moving block. A connecting rod is rotatably connected to the right side wall of the moving block. Push rods are respectively movably connected to the left and right side walls of the mounting box. The push rod penetrates through the mounting box and extends into the inner cavity of the mounting box. A clamping plate is fixedly connected to the top end of the push rod. A touch block is fixedly connected to the end of the push rod. The connecting rod is rotatably connected to the touch block. Contact switches are respectively fixedly connected to the left and right side walls of the inner cavity of the mounting box.

[0006] As a further description of the above technical solution: A through groove is opened at the top of the inner cavity of the groove. The dial rod penetrates through the through groove and extends to the outside of the base.

[0007] As a further description of the above technical solution: Limiting screws are screwed into the inner cavities of both the first screw hole and the second screw hole.

[0008] As a further description of the above technical solution: Anti-slip foot pads are fixedly connected to the four corners of the bottom of the base.

[0009] As a further description of the above technical solution: An anti-wear lining is embedded in the left side wall of the mounting block.

[0010] As a further description of the above technical solution: the left and right side walls of the clamping plate are respectively fixedly connected with rubber pads.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The fixing fixture for manufacturing electronic components drives the movable plate to move by toggling the lever, so that the movable plate drives the limit block to move to release the restriction on the turntable, and the turntable drives the fixed column and the mounting block to rotate and adjust the processing angle, and the lever is loosened to make the first spring push the movable plate to move, drive the limit block to insert into the limit groove to complete the fixation, and toggle the adjustment rod to drive the mounting block to move vertically to adjust the processing height, and insert the limit screw into the first screw hole and the second screw hole to fix the adjustment rod, so as to facilitate the adjustment of the processing angle and height during processing and improve the processing efficiency.

[0013] 2. The fixing fixture for manufacturing electronic components starts the rotating motor to drive the bidirectional threaded rod to rotate, so that the threaded sleeve is forced to move relatively, driving the installation box and the clamping plate to move to clamp the electronic components. The clamping plate is forced to move and drives the connecting rod to move, so that the moving block moves to squeeze the second spring. The contact switch is electrically connected to the rotating motor. When the tension and pressure of the second spring are the same, the touch block touches the contact switch, and the contact switch turns off the rotating motor, which can prevent the clamping plate from excessively clamping and causing damage to the electronic components, thereby improving the production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a fixing fixture for manufacturing electronic components proposed by the utility model;

[0015] Figure 2 This is a schematic cross-sectional view of a fixing fixture for manufacturing electronic components proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of a top view and cross-sectional structure of a mounting box based on a fixing fixture for manufacturing electronic components proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of a top view and cross-sectional structure of a fixing fixture for manufacturing electronic components proposed by the utility model;

[0018] Figure 5 The utility model is a schematic diagram of a top view and a cross-sectional structure of a groove of a fixing fixture for manufacturing electronic components.

[0019] In the figure: 100, base; 110, adjustment groove; 111, turntable; 112, limit groove; 120, groove; 121, first guide rod; 122, movable plate; 123, first spring; 124, limit block; 125, lever; 126, through groove; 130, fixed column; 131, adjustment rod; 132, first screw hole; 133, second screw hole; 134, limit screw; 140, anti-slip foot pad; 200, mounting block; 210, mounting groove; 211, rotating motor; 212, bidirectional threaded rod; 213, threaded sleeve; 214, anti-wear lining; 220, mounting box; 221, second guide rod; 222, moving block; 223, second spring; 224, connecting rod; 230, push rod; 231, clamping plate; 232, rubber padding; 240, touch block; 241, contact switch. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

[0022] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0023] The utility model provides a fixing jig for electronic component manufacturing, which improves the processing efficiency and the processing quality. Please refer to Figures 1-5 , and it includes a base 100 and a mounting block 200;

[0024] Please refer to again Figures 1-5 , a regulating groove 110 is formed at the rear side of the top of the base 100. A turntable 111 is rotatably connected to the inner cavity of the regulating groove 110. The turntable 111 is used to drive a fixing column 130 to rotate. A limiting groove 112 is formed on the outer side wall of the turntable 111 and arranged in sequence from left to right. A groove 120 is formed on the left side wall of the inner cavity of the regulating groove 110. Both the front and rear sides of the left side wall of the inner cavity of the groove 120 are fixedly connected with a first guide rod 121. The first guide rod 121 is used to mount a movable plate 122. A movable plate 122 is movably connected to the outer side wall of the first guide rod 121. A first spring 123 is fixedly connected to the left side wall of the inner cavity of the groove 120. The first spring 123 is used to push the movable plate 122 to move. The first spring 123 is fixedly connected with the movable plate 122. A limiting block 124 is fixedly connected to the right side wall of the movable plate 122. A dial rod 125 is fixedly connected to the top of the movable plate 122. A fixing column 130 is fixedly connected to the top of the turntable 111. The fixing column 130 is used to mount an adjusting rod 131. An adjusting rod 131 is clamped to the top of the fixing column 130. The adjusting rod 131 is fixedly connected with the mounting block 200. A first screw hole 132 is formed on the front side wall of the adjusting rod 131 and arranged in sequence from top to bottom. A second screw hole 133 is formed on the upper side of the front side wall of the fixing column 130. The second screw hole 133 is used to screw a limiting screw 134;

[0025] Please refer to again Figures 1-4The mounting block 200 is located on the upper side of the base 100. Specifically, the mounting block 200 is movably connected to the base 100 through the adjusting rod 131. The front side wall of the mounting block 200 is provided with a mounting groove 210. The front side of the left side wall of the mounting block 200 is fixedly connected with a rotating motor 211. The end of the power output shaft of the rotating motor 211 is fixedly connected with a bidirectional threaded rod 212. The bidirectional threaded rod 212 is used to drive the threaded sleeve 213 to move. The bidirectional threaded rod 212 passes through the mounting block 200 and extends to the inner cavity of the mounting groove 210. The left and right sides of the outer side wall of the bidirectional threaded rod 212 are both screwed with threaded sleeves 213. The front side wall of the threaded sleeve 213 is fixedly connected with a mounting box 220. The mounting box 220 is used to install a second guide rod 221. The front and rear side walls of the inner cavity of the mounting box 220 are both fixedly connected with the second guide rod 221. The outer side of the second guide rod 221 The wall is movably connected with a moving block 222, and the front and rear side walls of the inner cavity of the installation box 220 are fixedly connected with a second spring 223, and the second spring 223 is used to push the moving block 222 to move. The second spring 223 is fixedly connected to the moving block 222, and the right side wall of the moving block 222 is rotatably connected with a connecting rod 224. The left and right side walls of the installation box 220 are respectively movably connected with a push rod 230, and the push rod 230 penetrates the installation box 220 and extends to the inner cavity of the installation box 220. The top of the push rod 230 is fixedly connected with a clamping plate 231, and the clamping plate 231 is used to clamp the electronic components. The end of the push rod 230 is fixedly connected with a touch block 240, and the connecting rod 224 is rotatably connected to the touch block 240. The left and right side walls of the inner cavity of the installation box 220 are respectively fixedly connected with contact switches 241, and the contact switch 241 is used to turn off the rotating motor 211;

[0026] To summarize, by toggling the lever 125 to drive the movable plate 122 to move, the movable plate 122 drives the limit block 124 to move to release the restriction on the turntable 111, and the turntable 111 is rotated to drive the fixed column 130 and the mounting block 200 to rotate and adjust the processing angle, and the lever 125 is loosened to allow the first spring 123 to push the movable plate 122 to move, and drive the limit block 124 to be inserted into the limit groove 112 to complete the fixation, and the adjusting rod 131 is toggled to drive the mounting block 200 to move vertically to adjust the processing height, and the limit screw 134 is inserted into the first screw hole 132 and the second screw hole 133 to fix the adjusting rod 131, which is convenient for adjusting the processing angle and height during processing, thereby improving the processing efficiency.

[0027] Please refer again Figures 1-2 A through slot 126 is formed at the top of the inner cavity of the groove 120 , and the lever 125 passes through the through slot 126 and extends to the outside of the base 100 . The through slot 126 is used for the lever 125 to pass through.

[0028] Please refer again Figure 1, limit screws 134 are screwed into the inner cavities of the first screw hole 132 and the second screw hole 133 respectively, and the limit screws 134 are used to fix the adjusting rod 131.

[0029] Please refer to again Figures 1-2 , anti-slip pads 140 are fixedly connected to the four corners of the bottom of the base 100, and the anti-slip pads 140 are used to prevent slipping.

[0030] Please refer to again Figure 4 , an anti-wear lining 214 is embedded in the left side wall of the mounting block 200, and the anti-wear lining 214 is used to prevent damage to parts caused by friction.

[0031] Please refer to again Figures 1-4 , rubber pads 232 are fixedly connected to the left and right side walls of the clamping plate 231 respectively, and the rubber pads 232 are used to prevent damage to electronic components caused by excessive clamping of the clamping plate 231.

[0032] In summary, starting the rotation motor 211 drives the bidirectional threaded rod 212 to rotate, causing the threaded sleeve 213 to move relatively under force, driving the mounting box 220 and the clamping plate 231 to move to clamp the electronic component. The clamping plate 231 moves under force to drive the connecting rod 224 to move, causing the moving block 222 to move and compress the second spring 223. The contact switch 241 is electrically connected to the rotation motor 211. When the tension and pressure of the second spring 223 are the same, the touch block 240 touches the contact switch 241, and the contact switch 241 turns off the rotation motor 211, which can prevent damage to electronic components caused by excessive clamping of the clamping plate 231 and improve the production quality.

[0033] During specific use, the technical personnel in this field drive the movable plate 122 to move by toggling the lever 125, so that the movable plate 122 drives the limit block 124 to move to release the restriction on the turntable 111, rotate the turntable 111 to drive the fixed column 130 and the mounting block 200 to rotate and adjust the processing angle, loosen the lever 125 to make the first spring 123 push the movable plate 122 to move, drive the limit block 124 to insert into the limit groove 112 to complete the fixation, toggle the adjustment rod 131 to drive the mounting block 200 to move vertically to adjust the processing height, insert the limit screw 134 into the first screw hole 132 and the second screw hole 133 to fix the adjustment rod 131, so that the rotation of the rotating disk 111 is smooth and the rotation of the rotating disk 111 is smooth. During processing, the processing angle and height are adjusted, and the rotating motor 211 is started to drive the bidirectional threaded rod 212 to rotate, so that the threaded sleeve 213 is forced to move relatively, driving the installation box 220 and the clamping plate 231 to move to clamp the electronic components. The clamping plate 231 is forced to move and drives the connecting rod 224 to move, so that the moving block 222 moves to squeeze the second spring 223, and the contact switch 241 is electrically connected to the rotating motor 211. When the tension and pressure of the second spring 223 are the same, the touch block 240 touches the contact switch 241, and the contact switch 241 turns off the rotating motor 211, which can prevent the clamping plate 231 from excessively clamping and causing damage to the electronic components.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A fixing fixture for manufacturing electronic components, characterized in that: The invention comprises a base (100) and a mounting block (200), wherein the mounting block (200) is located on the upper side of the base (100), an adjusting groove (110) is provided on the rear side of the top of the base (100), an inner cavity of the adjusting groove (110) is rotatably connected to a turntable (111), an outer wall of the turntable (111) is provided with limiting grooves (112), and the grooves are arranged in sequence from left to right, a groove (120) is provided on the left side wall of the inner cavity of the adjusting groove (110), a first guide rod (121) is fixedly connected to the front and rear sides of the left side wall of the inner cavity of the groove (120), a movable plate (122) is movably connected to the outer wall of the first guide rod (121), and a first spring (123) is fixedly connected to the left side wall of the inner cavity of the groove (120), The first spring (123) is fixedly connected to the movable plate (122); the right side wall of the movable plate (122) is fixedly connected to a limiting block (124); the top of the movable plate (122) is fixedly connected to a lever (125); the top of the rotating disk (111) is fixedly connected to a fixing column (130); the top of the fixing column (130) is clamped with an adjusting rod (131); the adjusting rod (131) is fixedly connected to the mounting block (200); a front side wall of the adjusting rod (131) is provided with a first screw hole (132), which are arranged in sequence from top to bottom; a front side wall of the fixing column (130) is provided with a second screw hole (133); the front side wall of the mounting block (200) is provided with a mounting groove (210); A rotating motor (211) is fixedly connected to the front side of the left side wall of the mounting block (200); a bidirectional threaded rod (212) is fixedly connected to the end of the power output shaft of the rotating motor (211); the bidirectional threaded rod (212) passes through the mounting block (200) and extends to the inner cavity of the mounting groove (210); threaded sleeves (213) are screwed to the left and right sides of the outer side wall of the bidirectional threaded rod (212); a mounting box (220) is fixedly connected to the front side wall of the threaded sleeve (213); a second guide rod (221) is fixedly connected to the front and rear side walls of the inner cavity of the mounting box (220); a moving block (222) is movably connected to the outer side wall of the second guide rod (221); and the front and rear side walls of the inner cavity of the mounting box (220) are fixedly connected to the second guide rod (221). A second spring (223) is connected, the second spring (223) is fixedly connected to the moving block (222), the right side wall of the moving block (222) is rotatably connected to a connecting rod (224), the left and right side walls of the installation box (220) are respectively movably connected to push rods (230), the push rods (230) penetrate the installation box (220) and extend to the inner cavity of the installation box (220), the top end of the push rod (230) is fixedly connected to a clamping plate (231), the end of the push rod (230) is fixedly connected to a touch block (240), the connecting rod (224) is rotatably connected to the touch block (240), and the left and right side walls of the inner cavity of the installation box (220) are respectively fixedly connected to contact switches (241).

2. The fixing fixture for manufacturing electronic components according to claim 1, characterized in that: A through slot (126) is formed at the top of the inner cavity of the groove (120), and the shifting rod (125) passes through the through slot (126) and extends to the outside of the base (100).

3. The fixing fixture for manufacturing electronic components according to claim 1, characterized in that: The inner cavities of the first screw hole (132) and the second screw hole (133) are both threadedly connected with limiting screws (134).

4. The fixing fixture for manufacturing electronic components according to claim 1, characterized in that: The four corners of the bottom of the base (100) are all fixedly connected with anti-skid pads (140).

5. The fixing fixture for manufacturing electronic components according to claim 1, characterized in that: A wear-resistant lining (214) is embedded in the left side wall of the mounting block (200).

6. The fixing fixture for manufacturing electronic components according to claim 1, characterized in that: The left and right side walls of the clamping plate (231) are respectively fixedly connected with rubber pads (232).

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