A product fixture

Abstract

The present invention discloses a product fixture, which relates to the technical field of product fixing fixtures, including a product support component, a locking mechanism, a product clamping mechanism 1 and a product clamping mechanism 2, wherein the locking mechanism, the product clamping mechanism 1 and the product clamping mechanism 2 are all matched on the product support component, and the locking mechanism and the product clamping mechanism 2 are all matched with the product clamping mechanism 1. The present invention has a reasonable design structure, which can be achieved by fixing the product fixture on the processing equipment, then putting the product into the product cavity, and manually moving the clamping push plate, so that the product clamping mechanism 1 can lock the product in the product cavity, and then start processing the product. When the product processing is completed, only the rear end of the locking claw is manually moved, and finally the processed product is taken out of the product cavity, so that the product fixture can realize the unlocking of the linkage mechanism, and the locking and unlocking of the product in the product cavity can be realized by pushing the clamping push plate and moving the locking claw.

Description

Technical Field

[0001] The invention relates to the technical field of product fixing fixtures, in particular to a product fixture. Background Art

[0002] When machining a workpiece on a CNC machine tool, a corresponding fixing fixture needs to be set up, and the workpiece needs to be fixed on the workbench of the CNC machine tool using the fixing fixture. Among them, the existing fixing fixtures are usually provided with positioning pins, clamping components and other structures for positioning and clamping the workpiece, so that each workpiece is installed in the fixing fixture and its position is consistent.

[0003] When fixing products on processing equipment, most of the operation steps are complicated and require multiple parts to be adjusted to lock and release the product. The process is also time-consuming and labor-intensive, thus affecting the processing efficiency of the product. To this end, we provide a product fixture to solve the above problems. Summary of the invention

[0004] 1) Technical issues solved

[0005] The purpose of the present invention is to provide a product fixture in order to make up for the deficiencies of the prior art.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a product fixture, including a product support assembly, a locking mechanism, a product clamping mechanism 1 and a product clamping mechanism 2, wherein the locking mechanism, the product clamping mechanism 1 and the product clamping mechanism 2 are all matched on the product support assembly, and the locking mechanism and the product clamping mechanism 2 are all matched with the product clamping mechanism 1.

[0008] Furthermore, the product support assembly includes a mounting base and a product cavity mounted on the mounting base, the mounting base is used to fix product clamping mechanism one, the product cavity is used to fix the locking mechanism and product clamping mechanism two, a pin is installed in the mounting base, a tension spring is fixedly connected to the pin, the tension spring is used to drive product clamping mechanism one to swing, mounting grooves for installing product clamping mechanism two and the locking mechanism are respectively provided on the left and right sides of the product cavity, and a rotating hole for installing product clamping mechanism one is provided on the mounting base.

[0009] Furthermore, the locking mechanism includes a locking claw installed on the right side of the product cavity and a rotating shaft pin sleeved on the middle part of the locking claw, and the rotating shaft pin vertically passes through the mounting groove on the right side of the product cavity, and a compression spring is fixedly connected to the locking claw, and the compression spring is installed on the product cavity.

[0010] Furthermore, the locking mechanism also includes an adjusting cover plate installed on the right side of the product cavity through a top screw, the locking claw is located on the inner side of the adjusting cover plate, and the groove of the adjusting cover plate is adapted to the locking claw.

[0011] The cam is secured to the bottom of the base and is adapted to engage the cams of the cylinder when the locking cam is engaged with the cylinder.

[0012] Furthermore, the clamping push plate also includes a product pressing plate installed on the top of the clamping push plate, and two product pressing plates are provided.

[0013] Furthermore, the product clamping mechanism 2 includes a spring pressure plate 2 fixedly connected to the product cavity, a compression spring 3 installed on the spring pressure plate 2, and a clamping push block 2 fixedly connected to the compression spring 3, and the clamping push block 2 is slidably arranged in the left mounting groove of the product cavity, a positioning pin is installed inside the clamping push block 2, a lever is installed on the positioning pin, and one end of the lever cooperates with the lever pin 2, a rotating shaft pin 2 is sleeved on the middle part of the lever, and the rotating shaft pin 2 is vertically inserted into the mounting groove on the left side of the product cavity.

[0014] III) Beneficial effects:

[0015] Compared with the existing technology, this product has the following beneficial effects:

[0016] The invention fixes the product clamp on the processing equipment, then puts the product into the product cavity, and manually moves the clamping push plate, so that the product clamping mechanism 1 can lock the product in the product cavity, and then the processing of the product can begin. When the product processing is completed, it is only necessary to manually move the rear end of the locking claw to separate the front end of the locking claw from the push pin 1, and under the elastic force of the tension spring, the top of the clamping push plate is moved away from the product, and the push pin 2 also moves the lever to make the lever swing around the rotating shaft pin 2 and push the clamping push block 2 to release the fixation of the product by the clamping push block 2, and finally the processed product is taken out of the product cavity, so that the product clamp can realize the unlocking of the linkage mechanism, and the locking and unlocking of the product in the product cavity can be realized by pushing the clamping push plate and moving the locking claw, the product is fixed and fastened reliably, the operation is simple, time-saving and labor-saving, the application range is wide, and the promotion is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the general assembly diagram of the present invention;

[0018] Figure 2 It is a schematic diagram of the product support assembly of the present invention;

[0019] Figure 3 is a schematic diagram of the locking mechanism of the present invention;

[0020] Figure 4 A schematic diagram of a clamping mechanism 1 of the product of the present invention;

[0021] Figure 5 It is a schematic diagram of the second clamping mechanism of the product of the present invention.

[0022] In the figure: 100, product support assembly; 200, locking mechanism; 300, product clamping mechanism 1; 400, product clamping mechanism 2; 101, mounting base; 102, product cavity; 103, tension spring; 104, pin; 201, rotating shaft pin 1; 202, locking push claw; 203, compression spring 1; 204, adjusting cover; 301, clamping push plate; 302, push pin 1; 303, pressing push block 1; 304, spring pressure plate 1; 305, compression spring 2; 306, cylindrical pin; 307, rotating shaft; 308, push pin 2; 309, product pressure plate; 401, push rod; 402, rotating shaft pin 2; 403, pressing push block 2; 404, positioning pin; 405, compression spring 3; 406, spring pressure plate 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] like Figure 1-5 As shown, the present invention provides a technical solution: a product fixture, including a product support component 100, a locking mechanism 200, a product clamping mechanism 1 300 and a product clamping mechanism 2 400, the locking mechanism 200, the product clamping mechanism 1 300 and the product clamping mechanism 2 400 are all matched on the product support component 100, the product clamping mechanism 2 400 and the locking mechanism 200 are respectively installed on the left and right sides of the product support component 100, the product clamping mechanism 1 300 is installed in front of the product support component 100, and the locking mechanism 200 and the product clamping mechanism 2 400 are all matched with the product clamping mechanism 1 300.

[0025] The product support assembly 100 includes a mounting base 101 and a product cavity 102 mounted on the mounting base 101. The mounting base 101 is used to fix the product clamping mechanism 1 300. The product cavity 102 is used to fix the locking mechanism 200 and the product clamping mechanism 2 400. A pin 104 is installed in the mounting base 101. The pin 104 is set in a groove on the mounting base 101. A tension spring 103 is fixedly connected to the pin 104. Two tension springs 103 can be set. The tension spring 103 is used to drive the product clamping mechanism 1 300 to swing. The left and right sides of the product cavity 102 are respectively provided with mounting grooves for installing the product clamping mechanism 2 400 and the locking mechanism 200, so that the locking mechanism 200 and the product clamping mechanism 2 400 are adapted to each other. The mounting base 101 is provided with a rotation hole for mounting a product clamping mechanism 300, so that the product clamping mechanism 300 can be rotatably connected to the rotation hole on the mounting base 101. The locking mechanism 200 includes a locking claw 202 mounted on the right side of the product cavity 102 and a rotating shaft pin 201 sleeved on the middle part of the locking claw 202, and the rotating shaft pin 201 vertically penetrates into the mounting groove on the right side of the product cavity 102, so that the locking claw 202 can be rotated by the rotating shaft pin 201, so as to realize the locking and unlocking of the product clamping mechanism 300 by the rotation of the locking claw 202. A compression spring 203 is fixedly connected to the locking claw 202, and the compression spring 203 is mounted on the product cavity 102. The locking claw 202 is located on the inner side of the adjusting cover 204, and the groove of the adjusting cover 204 is matched with the locking claw 202. Under the setting of the adjusting cover 204, the swing angle of the locking claw 202 can be adjusted by adjusting the top screw on the adjusting cover 204. When the distance between the adjusting cover 204 and the locking claw 202 is far, the swing angle of the locking claw 202 is large, otherwise it is small. The product clamping mechanism 300 includes a clamping push plate 301 and a fixed connection The rotating shaft 307 connected to the middle part of the clamping push plate 301 is installed in the rotating hole on the mounting base 101, so that the clamping push plate 301 can swing on the mounting base 101 through the rotating shaft 307, and the bottom end of the clamping push plate 301 is fixedly connected with a cylindrical pin 306, and the end of the tension spring 103 away from the pin shaft 104 is connected to the cylindrical pin 306, and a spring pressure plate 1 304 is installed on the clamping push plate 301 through a top screw, and a compression spring 2 305 is fixedly connected to the spring pressure plate 1 304, and a clamping push block 1 303 is slidably provided in the middle part of the clamping push plate 301, and the compression spring 2 305 is connected to the clamping push block 1 303, so that the clamping push block 1 303 can apply elastic force through the compression spring 2 305 for fixing the product.The left and right sides of the clamping push plate 301 are respectively provided with a second pin 308 and a first pin 302. The first pin 302 cooperates with the front end of the locking claw 202 so that the locking claw 202 can be clamped on the first pin 302. When the locking claw 202 is clamped on the first pin 302, the product clamping mechanism 300 will not swing. When the locking claw 202 is away from the first pin 302, the clamping push plate 301 can be clamped under the elastic force of the tension spring 103. 01 swings around the rotating shaft 307 to fix the contact with the product, the first pin 302 is used to lock the push claw 202 to lock and unlock the product clamping mechanism 300, and the second pin 308 is used to drive the product clamping mechanism 2 400 to lock and unlock the product. The clamping push plate 301 also includes a product pressing plate 309 installed on the top of the clamping push plate 301, and the product pressing plates 309 are provided with two. The two product pressing plates 309 can prevent the product from being pressed. In addition to the slipping of the clamp during the production process, the product clamping mechanism 2 400 includes a spring pressure plate 2 406 fixedly connected to the product cavity 102, a compression spring 3 405 installed on the spring pressure plate 2 406 and a clamping push block 2 403 fixedly connected to the compression spring 3 405, and the clamping push block 2 403 is slidably arranged in the left mounting groove of the product cavity 102, and a positioning pin 404 is installed inside the clamping push block 2 403, and a lever 401 is installed on the positioning pin 404, and one end of the lever 401 cooperates with the lever pin 2 308, and a rotating shaft pin 2 402 is sleeved on the middle part of the lever 401, and the rotating shaft pin 2 402 vertically passes into the mounting groove on the left side of the product cavity 102, and the lever 401 can swing around the rotating shaft pin 2 402, further pushing the clamping push block 2 403 to move, thereby realizing the tightening and unlocking of the product, and the compression spring 3 405 can exert elastic force on the clamping push block 2 403. ,

[0026] Working principle: Fix the product fixture on the processing equipment, then put the product into the product cavity 102, and manually move the clamping push plate 301 to make the product clamping mechanism 1 300 lock the product in the product cavity 102, and then start processing the product. When the product processing is completed, just manually move the rear end of the locking claw 202 to separate the front end of the locking claw 202 from the pin 1 302, and under the elastic force of the tension spring 103, the top of the clamping push plate 301 is moved away from the product, and the pin 2 30 8 also moves the lever 401 to make the lever 401 swing around the rotating shaft pin 402, and pushes the clamping push block 403 to release the fixation of the product by the clamping push block 403, and finally takes the processed product out of the product cavity 102, so that the product fixture can realize the unlocking of the linkage mechanism, and the locking and unlocking of the product in the product cavity 102 can be realized by pushing the clamping push plate 301 and moving the locking claw 202. The product is fixed and fastened reliably, the operation is simple, time-saving and labor-saving, and the application range is wide and the promotion is good.

Claims

1. A product fixture, comprising a product support assembly (100), a locking mechanism (200), a first product clamping mechanism (300) and a second product clamping mechanism (400), Features: The locking mechanism (200), the first product clamping mechanism (300) and the second product clamping mechanism (400) are all matched on the product support assembly (100), and the locking mechanism (200) and the second product clamping mechanism (400) are all matched with the first product clamping mechanism (300); The product support assembly (100) comprises a mounting base (101) and a product cavity (102) mounted on the mounting base (101); the mounting base (101) is used to fix a first product clamping mechanism (300); the product cavity (102) is used to fix a locking mechanism (200) and a second product clamping mechanism (400); a pin shaft (104) is installed in the mounting base (101); a tension spring (103) is fixedly connected to the pin shaft (104); the tension spring (103) is used to drive the first product clamping mechanism (300) to swing; mounting grooves for mounting the second product clamping mechanism (400) and the locking mechanism (200) are respectively provided on the left and right sides of the product cavity (102); and a rotating hole for mounting the first product clamping mechanism (300) is provided on the mounting base (101); The product clamping mechanism 1 (300) comprises a clamping push plate (301) and a rotating shaft (307) fixedly connected to the middle of the clamping push plate (301), the rotating shaft (307) being installed in a rotating hole on the mounting base (101), the bottom end of the clamping push plate (301) being fixedly connected to a cylindrical pin (306), the end of the tension spring (103) away from the pin shaft (104) being connected to the cylindrical pin (306), the clamping push plate (301) being installed with a spring pressure plate 1 (304) via a top screw, the spring pressure plate 1 (304) being fixedly connected to a compression spring 2 (305 ), a clamping push block 1 (303) is slidably provided in the middle of the clamping push plate (301), and a compression spring 2 (305) is connected to the clamping push block 1 (303), and a detent pin 2 (308) and a detent pin 1 (302) are respectively provided on the left and right sides of the clamping push plate (301), and the detent pin 1 (302) cooperates with the front end of the locking claw (202), and the detent pin 1 (302) is used for locking and unlocking the locking claw (202) to the product clamping mechanism 1 (300), and the detent pin 2 (308) is used for driving the product clamping mechanism 2 (400) to lock and unlock the product; The locking mechanism (200) comprises a locking claw (202) mounted on the right side of the product cavity (102) and a rotating shaft pin (201) sleeved on the middle part of the locking claw (202), and the rotating shaft pin (201) vertically penetrates into a mounting groove on the right side of the product cavity (102), and a compression spring (203) is fixedly connected to the locking claw (202), and the compression spring (203) is mounted on the product cavity (102); The product clamping mechanism 2 (400) comprises a spring pressure plate 2 (406) fixedly connected to the product cavity (102), a compression spring 3 (405) installed on the spring pressure plate 2 (406) and a clamping push block 2 (403) fixedly connected to the compression spring 3 (405), and the clamping push block 2 (403) is slidably arranged in a mounting groove on the left side of the product cavity (102), a positioning pin (404) is installed inside the clamping push block 2 (403), a lever (401) is installed on the positioning pin (404), and one end of the lever (401) cooperates with the lever pin 2 (308), a rotating shaft pin 2 (402) is sleeved on the middle part of the lever (401), and the rotating shaft pin 2 (402) vertically passes through the mounting groove on the left side of the product cavity (102).

2. A product fixture according to claim 1, Features: The locking mechanism (200) further comprises an adjusting cover plate (204) mounted on the right side of the product cavity (102) via a top screw, the locking claw (202) being located inside the adjusting cover plate (204), and a groove of the adjusting cover plate (204) being adapted to the locking claw (202).

3. A product fixture according to claim 1, Features: The clamping push plate (301) further comprises a product pressing plate (309) mounted on the top of the clamping push plate (301), and two product pressing plates (309) are provided.

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