Positioning clamp for household power supply production

Abstract

The utility model discloses a positioning clamp for household power supply production, which comprises a bottom plate, a top plate, a support rod, an oil cylinder, a first chute, a second chute, a first clamping component, a second clamping component, a first driving component, a second driving component and a sliding plate, the support rod is fixedly arranged between the bottom plate and the top plate, and the oil cylinder is arranged between the bottom plate and the sliding plate. The sliding plate is arranged on the supporting rod in a sliding mode, the number of the first sliding grooves and the number of the second sliding grooves are both two, the first sliding grooves and the second sliding grooves are perpendicularly formed in the top plate, and the first clamping assemblies are symmetrically arranged in the two first sliding grooves. According to the positioning clamp for household power supply production, the left end and the right end of a household power supply can be positioned and clamped through the first driving assembly and the first clamping assembly, and the front end and the rear end of the household power supply can be positioned and clamped through the oil cylinder, the second driving assembly and the second clamping assembly; the clamp is suitable for positioning and clamping household power supplies of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a positioning jig for household power supply production. Background Art

[0002] During the production and manufacturing of household power supplies, jigs are often used to fix products. When the existing jigs fix products, due to the overly simple structure of the jigs, it is impossible to position well during product fixation. Therefore, it is easy to reduce the yield rate of products, seriously affecting the economic benefits of enterprises. Moreover, when the existing jigs are in use, the sizes of household power supplies are different, and the lengths and widths are also different, which easily leads to unstable fixation of products and is not convenient for users to assemble well. Content of the Utility Model

[0003] Aiming at the above deficiencies in the prior art, the utility model provides a positioning jig for household power supply production, aiming to solve the problems that when the existing jigs fix products, due to the overly simple structure of the jigs, it is impossible to position well during product fixation, so it is easy to reduce the yield rate of products, seriously affecting the economic benefits of enterprises, and when the existing jigs are in use, the sizes of household power supplies are different, and the lengths and widths are also different, which easily leads to unstable fixation of products and is not convenient for users to assemble well.

[0004] In order to achieve the above utility model purpose, the technical scheme adopted by the utility model is as follows:

[0005] A positioning jig for household power supply production includes a bottom plate, a top plate, support rods, an oil cylinder, a first chute, a second chute, a first clamping assembly, a second clamping assembly, a first driving assembly, a second driving assembly and a sliding plate. The number of the support rods is four, and the support rods are fixedly arranged between the bottom plate and the top plate. The oil cylinder is arranged between the bottom plate and the sliding plate. The sliding plate is slidably arranged on the support rods. The number of both the first chute and the second chute is two. The first chute and the second chute are vertically opened on the top plate. The first clamping assembly is symmetrically arranged in the two first chutes. The second clamping assembly is symmetrically arranged in the two second chutes. The first driving assembly is arranged at the bottom of the top plate. The second driving assembly is arranged at the top of the sliding plate.

[0006] Further, the first clamping assembly includes a first clamping block and a first slider. The first slider is fixedly arranged at the bottom of the first clamping block, and the first slider can slide in the first chute.

[0007] Further, the first driving assembly includes a first dual-output shaft motor, a first fixed plate, and a first lead screw. The first dual-output shaft motor is fixedly arranged at the bottom of the top plate. The number of the first fixed plates is two, and the two first fixed plates are symmetrically arranged on both sides of the bottom of the top plate. The number of the first lead screws is two, and the thread directions of the two first lead screws are opposite. One ends of the two first lead screws far away from the two first dual-output shaft motors are respectively rotatably connected to the two first fixed plates. The first lead screws are respectively fixedly arranged on the two output shafts of the first dual-output shaft motor, and the two first lead screws are respectively in threaded connection with the two first sliders.

[0008] Further, the second clamping assembly includes a second clamping block and a second slider. The second slider is fixedly arranged at the bottom of the second clamping block, and the second slider can slide in the second chute.

[0009] Further, the second driving assembly includes a second dual-output shaft motor, a second fixed plate, and a second lead screw. The second dual-output shaft motor is fixedly arranged at the top of the sliding plate. The number of the second fixed plates is two, and the two second fixed plates are symmetrically arranged on both sides of the top of the sliding plate. The number of the second lead screws is two, and the thread directions of the two second lead screws are opposite. One ends of the two second lead screws far away from the two second dual-output shaft motors are respectively rotatably connected to the two second fixed plates. The second lead screws are respectively fixedly arranged on the two output shafts of the second dual-output shaft motor, and the two second lead screws are respectively in threaded connection with the two second sliders.

[0010] Further, the sides of the two first clamping blocks close to each other are stepped.

[0011] Further, the sides of the two second clamping blocks close to each other are stepped.

[0012] The beneficial effects of the present utility model are as follows:

[0013] A positioning fixture for household power supply production of the present utility model can position and clamp the left and right ends of the household power supply through the arranged first driving assembly and first clamping assembly, and can position and clamp the front and rear ends of the household power supply through the arranged oil cylinder, second driving assembly and second clamping assembly, and is applicable to the positioning and clamping of household power supplies of different sizes. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a three-dimensional structural schematic diagram of the present utility model.

[0016] List of Reference Numerals:

[0017] 1. Base plate; 2. Top plate; 3. Support rod; 4. Second drive assembly; 401. Second double-output shaft motor; 402. Second fixing plate; 403. Second lead screw; 5. First chute; 6. Second chute; 7. First clamping assembly; 701. First clamping block; 702. First slider; 8. Second clamping assembly; 801. Second clamping block; 802. Second slider; 9. First drive assembly; 901. First double-output shaft motor; 902. First fixing plate; 903. First lead screw; 10. Oil cylinder; 11. Slide plate. Specific embodiments

[0018] The following will further illustrate the specific embodiments of the present invention with reference to the accompanying drawings. Among them, the same components are denoted by the same reference numerals.

[0019] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" refer to the directions towards or away from the geometric center of a specific component respectively.

[0020] In order to make the content of the present invention be more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] As Figures 1 to 2 shown, a positioning fixture for household power production includes a base plate 1, a top plate 2, support rods 3, an oil cylinder 10, a first chute 5, a second chute 6, a first clamping assembly 7, a second clamping assembly 8, a first drive assembly 9, a second drive assembly 4 and a slide plate 11.

[0022] The number of the support rods 3 is four, and the support rods 3 are fixedly arranged between the base plate 1 and the top plate 2.

[0023] The oil cylinder 10 is arranged between the base plate 1 and the slide plate 11, the slide plate 11 is slidably arranged on the support rods 3, and the oil cylinder 10 can drive the slide plate 11 to slide up and down on the support rods 3.

[0024] The number of both the first chute 5 and the second chute 6 is two, and the first chute 5 and the second chute 6 are vertically formed on the top plate 2.

[0025] The first clamping assembly 7 is symmetrically arranged in the two first chutes 5, the second clamping assembly 8 is symmetrically arranged in the two second chutes 6, the first drive assembly 9 is arranged at the bottom of the top plate 2, and the second drive assembly 4 is arranged at the top of the slide plate 11.

[0026] The first clamping assembly 7 includes a first clamping block 701 and a first slider 702. The first slider 702 is fixedly arranged at the bottom of the first clamping block 701. The first slider 702 can slide in the first chute 5. The sides of the two first clamping blocks 701 close to each other are stepped.

[0027] The first driving assembly 9 includes a first double-output shaft motor 901, a first fixing plate 902 and a first lead screw 903. The first double-output shaft motor 901 is fixedly arranged at the bottom of the top plate 2. The number of the first fixing plates 902 is two. The two first fixing plates 902 are symmetrically arranged on both sides of the bottom of the top plate 2. The number of the first lead screws 903 is two. The thread directions of the two first lead screws 903 are opposite. The ends of the two first lead screws 903 far from the two first double-output shaft motors 901 are respectively rotatably connected to the two first fixing plates 902. The first lead screws 903 are respectively fixedly arranged on the two output shafts of the first double-output shaft motor 901. The two first lead screws 903 are respectively threadedly connected to the two first sliders 702.

[0028] Through the arranged first driving assembly 9, the first double-output shaft motor 901 drives the first lead screw 903 to rotate. The first lead screw 903 drives the first slider 702 and the first clamping block 701 to move. Place the household power supply between the two first clamping blocks 701. The two first clamping blocks 701 fix the left and right ends of the household power supply.

[0029] The second clamping assembly 8 includes a second clamping block 801 and a second slider 802. The second slider 802 is fixedly arranged at the bottom of the second clamping block 801. The second slider 802 can slide in the second chute 6. The sides of the two second clamping blocks 801 close to each other are stepped.

[0030] The second driving assembly 4 includes a second double-output shaft motor 401, a second fixing plate 402 and a second lead screw 403. The second double-output shaft motor 401 is fixedly arranged at the top of the sliding plate 11. The number of the second fixing plates 402 is two. The two second fixing plates 402 are symmetrically arranged on both sides of the top of the sliding plate 11. The number of the second lead screws 403 is two. The thread directions of the two second lead screws 403 are opposite. The ends of the two second lead screws 403 far from the two second double-output shaft motors 401 are respectively rotatably connected to the two second fixing plates 402. The second lead screws 403 are respectively fixedly arranged on the two output shafts of the second double-output shaft motor 401. The two second lead screws 403 are respectively threadedly connected to the two second sliders 802.

[0031] According to the width of the household power supply, after adjusting the height of the sliding plate 11 through the oil cylinder 10, through the arranged second driving assembly 4, the second double-output shaft motor 401 drives the second lead screw 403. The second lead screw 403 drives the second clamping block 801 and the second slider 802 to approach each other, and clamps and fixes the household power supply in the front and back directions.

[0032] A positioning fixture for the production of household power supplies of the present utility model is convenient for clamping and fixing household power supplies of different sizes and is easy to use.

[0033] The above are only the preferred embodiments of the utility model patent and are not intended to limit the utility model patent. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model patent shall be included within the protection scope of the utility model patent.

Claims

1. A positioning fixture for household power supply production, characterized in that It includes a bottom plate (1), a top plate (2), support rods (3), an oil cylinder (10), a first chute (5), a second chute (6), a first clamping assembly (7), a second clamping assembly (8), a first driving assembly (9), a second driving assembly (4) and a sliding plate (11). The number of the support rods (3) is four. The support rods (3) are fixedly arranged between the bottom plate (1) and the top plate (2). The oil cylinder (10) is arranged between the bottom plate (1) and the sliding plate (11). The sliding plate (11) is slidably arranged on the support rods (3). The number of both the first chute (5) and the second chute (6) is two. The first chute (5) and the second chute (6) are vertically formed on the top plate (2). The first clamping assembly (7) is symmetrically arranged in the two first chutes (5). The second clamping assembly (8) is symmetrically arranged in the two second chutes (6). The first driving assembly (9) is arranged at the bottom of the top plate (2). The second driving assembly (4) is arranged at the top of the sliding plate (11).

2. The positioning fixture for household power supply production according to claim 1, characterized in that: The first clamping assembly (7) includes a first clamping block (701) and a first slider (702). The first slider (702) is fixedly arranged at the bottom of the first clamping block (701). The first slider (702) can slide in the first chute (5).

3. The positioning fixture for household power supply production according to claim 2, characterized in that: The first driving assembly (9) includes a first double-output shaft motor (901), a first fixing plate (902) and a first lead screw (903). The first double-output shaft motor (901) is fixedly arranged at the bottom of the top plate (2). The number of the first fixing plates (902) is two. The two first fixing plates (902) are symmetrically arranged on both sides of the bottom of the top plate (2). The number of the first lead screws (903) is two. The thread directions of the two first lead screws (903) are opposite. One ends of the two first lead screws (903) far away from the two first double-output shaft motors (901) are respectively rotatably connected to the two first fixing plates (902). The first lead screws (903) are respectively fixedly arranged on the two output shafts of the first double-output shaft motor (901). The two first lead screws (903) are respectively in threaded connection with the two first sliders (702).

4. A positioning fixture for household power supply production according to claim 1, characterized in that: The second clamping assembly (8) includes a second clamping block (801) and a second slider (802). The second slider (802) is fixedly arranged at the bottom of the second clamping block (801). The second slider (802) can slide in the second chute (6).

5. The positioning fixture for household power supply production according to claim 4, characterized in that: The second driving component (4) includes a second double-output shaft motor (401), a second fixing plate (402) and a second lead screw (403). The second double-output shaft motor (401) is fixedly arranged on the top of the sliding plate (11). The number of the second fixing plates (402) is two, and the two second fixing plates (402) are symmetrically arranged on both sides of the top of the sliding plate (11). The number of the second lead screws (403) is two, and the thread directions of the two second lead screws (403) are opposite. One ends of the two second lead screws (403) far away from the two second double-output shaft motors (401) are respectively rotatably connected to the two second fixing plates (402). The second lead screws (403) are respectively fixedly arranged on the two output shafts of the second double-output shaft motor (401), and the two second lead screws (403) are respectively in threaded connection with the two second sliders (802).

6. The positioning fixture for household power supply production according to claim 2, wherein: One sides of the two first clamping blocks (701) close to each other are stepped.

7. A positioning fixture for household power supply production according to claim 4, characterized in that: One sides of the two second clamping blocks (801) close to each other are stepped.

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