CN219337513U

CN219337513U - Automatic batch detection jig for products

Info

Publication number: CN219337513U
Application number: CN202320730195.XU
Authority: CN
Inventors: 翁铁建; 翁兰球
Original assignee: Jt Mold Technology Co ltd
Current assignee: Jt Mold Technology Co ltd
Priority date: 2023-04-05
Filing date: 2023-04-05
Publication date: 2023-07-14
Anticipated expiration: 2033-04-05

Abstract

The utility model relates to the technical field of detection jigs, in particular to a batch automatic detection jig for products, which comprises a jig, wherein two rows of placing grooves are arranged on the jig at equal intervals, two pairs of placing grooves are arranged in each pair, a pressing mechanism is arranged on each pair, the pressing mechanism comprises a double-sided cam and two clamping plates on the outer side of the double-sided cam, inclined grooves for increasing transverse and longitudinal friction force are arranged on the clamping plates, the two clamping plates realize the detection assistance of the products through the rotation pressing action of the double-sided cam.

Description

Automatic batch detection jig for products

Technical Field

The utility model relates to the technical field of detection jigs, in particular to a batch automatic detection jig for products.

Background

The product quantity of multicavity mould is more, and conventional product detects to be the inspector detects one by one, and every product needs fixed clamping, looks for the benchmark, then detects by one size, wastes time and energy.

Disadvantages/shortcomings of conventional techniques: (1) the personnel needs to operate in real time, and the utilization rate of the personnel is low; (2) manual operation by personnel has low detection efficiency and is easy to make mistakes.

The three-coordinate detector mainly refers to an instrument for measuring through three-dimensional point taking, and can represent measuring capabilities such as geometric shape, length, circumference graduation and the like, and is also called a three-coordinate measuring machine or a three-dimensional scalar bed, wherein three axes of the three-coordinate detector are provided with an air source brake switch and a micro-motion device, so that single-axis precise transmission can be realized, and the three-coordinate detector adopts a high-performance data acquisition system and is applied to precise measurement such as product design, die equipment, gear measurement, blade measurement mechanical manufacturing, tool fixture, steam die fittings, electronic appliances and the like, and the main principle is that: the basic principle is that the measured geometric element is obtained by the coordination of the motion of the detection sensor (probe) and the axis of the measuring space, then the discrete space point position is obtained, the analysis fitting of the measured point (point group) is completed by a certain mathematical calculation, the measured geometric element is finally restored, and the deviation between the measured geometric element and the theoretical value (nominal value) is calculated on the basis, thereby completing the inspection work of the measured part.

The utility model provides a jig which is convenient for batch detection of three-coordinate detectors on the basis of detection by the three-coordinate detectors.

Therefore, a batch automatic detection jig for products is provided for the problems.

Disclosure of Invention

The utility model aims to provide a batch automatic detection jig for products, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic detection tool in batches of product, includes the tool, the equidistance is arranged on the tool and is provided with the standing groove, the standing groove is two rows to be a pair of, and every is provided with hold-down mechanism in the centering, hold-down mechanism includes two splint in two side cams and the two side cams outsides, be provided with the chute that is used for increasing horizontal and vertical frictional force on the splint, two splint pass through the rotation compaction effect of two side cams realizes the detection of product is supplementary.

According to the multi-station clamping jig for manufacturing the multi-cavity die products, a plurality of products can be placed on one jig, the products are regularly arranged at equal intervals and are placed in the jig, the jig establishes a reference, and then the automatic detection of the products is realized through software array programming of a three-coordinate detector.

The jig is designed according to a 3D model of a product, the size of the jig considers the size of equipment and the clamping quantity, the product is loaded into the jig and cannot be loosened, the products are regularly arranged, the first product is subjected to detection programming, then the array is copied to all the products, and after a reference is established, a measurement program is started, so that automatic batch detection is realized.

During the automatic detection, personnel can do other work simultaneously, the detection time is shortened, the total time of the conventional single detection is 4 hours, and the time of the automatic detection is only 2 hours.

Furthermore, the perpendicularity of 6 faces of the jig is less than or equal to 0.01.

Further, the inside of tool is provided with the spout, splint and double side cam all set up the inboard of the spout at, double side cam rotates the inboard that sets up at the tool through the pivot.

When the product is pressed, the motor rotates, the rotation of the motor drives the worm to rotate, the rotation of the worm drives the worm wheel, the rotation of the worm wheel drives the double-sided cams to rotate, and the product is extruded and limited through the clamping plate; preventing product displacement in the detection process;

further, one side of splint is provided with the buffer board, be provided with the spring that is used for playing distance compensation effect between buffer board and the splint, when two side cams rotated, two side cams can compress tightly the buffer board.

Under the arrangement, the buffer plate is arranged on one side of the clamping plate, the clamping plate realizes the press through the buffer plate, and the spring for playing a role in distance compensation is arranged between the buffer plate and the clamping plate and used for preventing the clamping plate from extruding out a product.

Further, the inside fixedly connected with stopper of tool, the spacing groove has been seted up in the outside of splint, the stopper slides and sets up the inboard in the spacing groove.

Further, the protruding part of the double-sided cam is rotatably provided with a pulley.

The pulleys are provided for reducing frictional resistance between the buffer plate and the double-sided cams, thereby reducing wear.

Further, the front end fixedly connected with motor of tool, the output fixedly connected with worm of motor, the front end fixed connection worm wheel of two side cam pivots, the outside of worm meshes with the outside of worm wheel.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a batch automatic detection jig for products, which comprises a double-sided cam and two clamping plates arranged on the outer sides of the double-sided cam, wherein the clamping plates are provided with inclined grooves for increasing transverse and longitudinal friction force, and the two clamping plates realize detection of the products through the rotation and compaction effects of the double-sided cam.

2. According to the batch automatic detection jig for the products, the motor rotates, the worm is driven to rotate by the rotation of the motor, the worm wheel is driven by the rotation of the worm, the double-side cams are driven to rotate by the rotation of the worm wheel, and the products are extruded and limited through the clamping plates; the utility model prevents the displacement of products in the detection process, one side of the clamping plate is provided with a buffer plate, the clamping plate realizes a press through the buffer plate, and a spring for playing a role in distance compensation is arranged between the buffer plate and the clamping plate and used for preventing the clamping plate from squeezing out the products.

3. This automatic detection tool in batches of product, the pulley of setting is used for reducing the frictional resistance between buffer board and the two side cams to reduce wearing and tearing.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic view of the internal mounting structure at the clamping plate of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the surface of the clamping plate of the present utility model;

FIG. 4 is a schematic view of the mounting structure of FIG. 2 at A in accordance with the present utility model;

FIG. 5 is a schematic view of the mounting structure at the worm wheel of the present utility model;

fig. 6 is a schematic view of a further installation structure of the double-sided cam of the present utility model.

In the figure: 1. a jig; 2. a placement groove; 3. a motor; 4. a double-sided cam; 5. a chute; 6. a pulley; 7. a clamping plate; 8. a chute; 9. a limit groove; 10. a limiting block; 11. a spring; 12. a buffer plate; 13. a worm wheel; 14. a worm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides an automatic detection tool in batches of product, includes tool 1, and the equidistance is arranged on above-mentioned tool 1 and is provided with standing groove 2, and above-mentioned standing groove 2 is two rows to be a pair of, and each is provided with hold-down mechanism, and above-mentioned hold-down mechanism includes two splint 7 in two sides cam 4 and two sides cam 4 outsides, is provided with the chute 8 that is used for increasing horizontal and vertical frictional force on the above-mentioned splint 7, and two above-mentioned splint 7 realize the detection of product supplementary through the rotation compaction effect of above-mentioned two side cam 4.

According to the multi-station clamping jig for manufacturing the multi-cavity die products, a plurality of products can be placed on one jig 1, the products are regularly arranged at equal intervals and are placed in the jig 1, a standard is built on the jig, and then the automatic detection of the products is realized through software array programming of a three-coordinate detector.

The jig 1 is designed according to a 3D model of a product, the size of the jig 1 considers the size of equipment and the clamping quantity, the products are loaded into the jig 1 and cannot be loosened, the products are regularly arranged, the first product is subjected to detection programming, then the array is copied to all the products, and after a standard is established, a measurement program is started to realize automatic batch detection.

Specifically, the perpendicularity of 16 faces of the jig is less than or equal to 0.01.

Specifically, the inner side of the jig 1 is provided with a chute 5, the clamping plate 7 and the double-sided cam 4 are both disposed on the inner side of the chute 5, and the double-sided cam 4 is rotatably disposed on the inner side of the jig 1 through a rotating shaft.

During compacting, the motor 3 rotates, the worm 14 is driven to rotate by the rotation of the motor 3, the worm wheel 13 is driven by the rotation of the worm 14, the double-sided cam 4 is driven to rotate by the rotation of the worm wheel 13, and the product is extruded and limited through the clamping plate 7; preventing product displacement in the detection process;

specifically, a buffer plate 12 is disposed on one side of the clamping plate 7, a spring 11 for distance compensation is disposed between the buffer plate 12 and the clamping plate 7, and when the double-sided cam 4 rotates, the double-sided cam 4 can compress the buffer plate 12.

Under the above arrangement, the utility model is provided with the buffer plate 12 at one side of the clamping plate 7, the clamping plate 7 realizes a press through the buffer plate 12, and the spring 11 for distance compensation is arranged between the buffer plate 12 and the clamping plate 7 for preventing the clamping plate 7 from crushing the product.

Specifically, a limiting block 10 is fixedly connected to the inner side of the jig 1, a limiting groove 9 is formed in the outer side of the clamping plate 7, and the limiting block 10 is slidably disposed in the inner side of the limiting groove 9.

Specifically, the front end of the jig 1 is fixedly connected with a motor 3, the output end of the motor 3 is fixedly connected with a worm 14, the front end of the rotating shaft of the double-sided cam 4 is fixedly connected with a worm wheel 13, and the outer side of the worm 14 is meshed with the outer side of the worm wheel 13.

Example 2

This embodiment is a further modification of embodiment 1, referring to fig. 1-6, the protrusions of the double-sided cam 4 are rotatably provided with pulleys 6.

The pulley 6 is provided to reduce friction resistance between the buffer plate 12 and the double-sided cam 4, thereby reducing wear.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic detection tool in batches of product, includes tool, its characterized in that: the jig is characterized in that the jig is provided with placing grooves in an equidistant arrangement mode, two rows of placing grooves are arranged in a pair, each pair of placing grooves is provided with a pressing mechanism, each pressing mechanism comprises a double-sided cam and two clamping plates arranged on the outer sides of the double-sided cam, each clamping plate is provided with a chute used for increasing transverse friction force and longitudinal friction force, and the two clamping plates are used for realizing detection assistance of products through the rotation pressing effect of the double-sided cam.

2. The automated batch inspection jig of claim 1, wherein: the perpendicularity of 6 faces of the jig is less than or equal to 0.01.

3. The automated batch inspection jig of claim 2, wherein: the inside of tool is provided with the spout, splint and two side cams all set up the inboard at the spout, two side cams rotate the inboard that sets up at the tool through the pivot.

4. A product batch automated inspection jig according to claim 3, wherein: one side of splint is provided with the buffer board, be provided with the spring that is used for playing distance compensation effect between buffer board and the splint, when two side cams rotated, two side cams can compress tightly the buffer board.

5. The automated batch inspection jig of claim 4, wherein: the inner side fixedly connected with stopper of tool, the spacing groove has been seted up in the outside of splint, the stopper slides and sets up the inboard in the spacing groove.

6. The automated batch inspection jig of claim 5, wherein: the protruding part of the double-sided cam is rotatably provided with a pulley.

7. The automated batch inspection jig of claim 5, wherein: the front end fixedly connected with motor of tool, the output fixedly connected with worm of motor, the front end fixed connection worm wheel of two side cam pivots, the outside of worm meshes with the outside of worm wheel.