CN212988410U

CN212988410U - Rotary positioning jig

Info

Publication number: CN212988410U
Application number: CN202021563826.6U
Authority: CN
Inventors: 莫灼钊; 陈飞洋
Original assignee: Dongguan Lingjie Metal Precision Manufacturing Technology Co Ltd
Current assignee: Dongguan Lingjie Metal Precision Manufacturing Technology Co Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-16
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a rotational positioning tool, including the tool board, be provided with on the tool board be used for the location place the product the rotational positioning seat and with rotational positioning seat elastic fit's locking piece, be provided with on the rotational positioning seat with locking piece matched with locking groove, outside drive arrangement can promote the locking piece to remove and relieve the rotational positioning seat after the locking in order to relieve locking piece rotational positioning seat's locking and drive and relieve the locking and rotate. The utility model discloses simple structure, convenient operation can relieve locking piece pairing rotation positioning seat's locking and drive the rotation positioning seat rotation through external drive device, is convenient for accurately, detect the product comprehensively, is difficult for producing and leaks to examine etc. to can improve equipment's detection precision and efficiency, the automatic of the product of being convenient for detects in order to satisfy the production demand, has reduced manufacturing cost, has strengthened the competitiveness of product.

Description

Rotary positioning jig

Technical Field

The utility model relates to a check out test set especially relates to a rotational positioning tool for check out test set.

Background

With the continuous progress of society and the rapid development of science and technology, the demand of many products is larger and higher, so that the production requirements can be met by ensuring the product quality and improving the production efficiency, and the mechanical automation and the intellectualization are inevitable development trends. At present, electronic products such as mobile phones, digital cameras, notebook computers, tablet computers, Bluetooth headsets and the like have extremely high requirements on appearance, the defects of stains, scratches, copper leakage, crush injury, surface whitening, darkening and the like can appear on the surfaces of the products in the manufacturing process of the products, and the defects are not allowed to exist in qualified products, so that the products need to be correspondingly detected. However, the traditional mode of relying on manual detection, including used material and workshop lighting condition restriction, the operation is inconvenient, high in labor intensity, the detection precision is low, occupy more manpower and materials, consume a large amount of time, long-time work people's eye is tired easily, the characteristic difference of some defects is also more slight, including condition restriction such as product material and workshop lighting, produce the false retrieval very easily, leak the inspection etc. and be unfavorable for the production management and control, thereby influence the whole quality and the yield of product, low in production efficiency, low in output, can not satisfy the production demand, high in production cost, the competitiveness of product has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotational positioning tool for check out test set can solve at least one among the above-mentioned technical problem, the technical scheme of the utility model as follows:

the rotary positioning jig comprises a jig plate, wherein a rotary positioning seat used for positioning and placing a product and a locking block elastically matched with the rotary positioning seat are arranged on the jig plate, a locking groove matched with the locking block is formed in the rotary positioning seat, and an external driving device can push the locking block to move so as to remove the locking of the locking block to the rotary positioning seat and drive the rotary positioning seat to rotate after the locking is removed.

In some embodiments, the locking block is provided with a first protrusion that mates with the locking groove.

In some embodiments, the rotary positioning seat is provided with a first positioning column for positioning and placing the product.

In some embodiments, the jig plate is provided with a first elastic member elastically connected to the locking block.

In some embodiments, the first elastic element is a first spring, and the jig plate and the locking block are respectively provided with a first connecting post connected with the first spring.

In some embodiments, the jig plate is provided with a first linear slide rail movably matched with the locking block.

In some embodiments, the jig plate is provided with a first groove body matched with the first linear slide rail.

In some embodiments, the locking block is provided with a first through hole along a vertical direction for matching with an external driving device, and the jig plate is provided with a first avoiding hole corresponding to the first through hole.

In some embodiments, the bottom of the rotational positioning seat is provided with a first connecting block for connecting with an external driving device.

In some embodiments, the first connection block is provided with a first connection hole for connecting with a rotation shaft of the external driving device, and a first insertion portion for engaging with the rotation shaft of the external driving device is vertically arranged in the first connection hole to fix the first connection hole with the rotation shaft of the external driving device in a circumferential direction.

The utility model has the advantages that: in the using process, the rotary positioning jig is arranged on corresponding detection equipment, a corresponding external driving device is positioned below the rotary positioning jig, a product to be detected is positioned and placed on the rotary positioning seat, the rotary positioning seat can be locked by the elastically arranged locking block through the locking groove to prevent the rotary positioning seat from rotating, when the rotary positioning seat needs to be driven to rotate, the external driving device firstly pushes the locking block to move to release the locking of the locking block on the rotary positioning seat, and after the external driving device is connected with the rotary positioning seat, the rotary positioning seat is driven to rotate, so that the corresponding detection device can accurately and comprehensively detect from all directions of the product, the structure is simple, the operation is convenient, the locking of the locking block on the rotary positioning seat can be released through the external driving device, the rotary positioning seat is driven to rotate, and the product can be accurately and comprehensively detected, the detection omission is not easy to occur, so that the detection precision and efficiency of the equipment can be improved, the automatic detection of the product is convenient to meet the production requirement, the production cost is reduced, and the competitiveness of the product is enhanced.

In addition, in the technical solutions of the present invention, the technical solutions can be implemented by adopting conventional means in the art, which are not specifically described.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first perspective view of a rotary positioning jig according to an embodiment of the present invention.

Fig. 2 is a second perspective view of the rotary positioning jig according to an embodiment of the present invention.

Fig. 3 is a third perspective view of the rotary positioning jig according to an embodiment of the present invention.

The reference numerals in the drawings indicate that the jig plate 1, the first linear slide rail 11, the first groove body 12, the second groove body 13, the first avoidance hole 14, the rotary positioning seat 2, the locking groove 21, the first positioning column 22, the locking block 3, the first protruding portion 31, the first through hole 32, the first elastic member 4, the first spring 41, the first connecting column 5, the first connecting block 6, the first connecting hole 61, the first inserting portion 62, the first positioning plate 7, the first positioning groove 71, the collision block 8 and the first inclined plane 81.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of but not limiting of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "both ends", "both sides", "bottom", "top", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "upper," "lower," "primary," "secondary," and the like are used for descriptive purposes only and may be used for purposes of simplicity in more clearly distinguishing between various components and not to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected to each other inside two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a first perspective view of the rotational positioning jig of an embodiment of the present invention, fig. 2 is a second perspective view of the rotational positioning jig of an embodiment of the present invention, and fig. 3 is a third perspective view of the rotational positioning jig of an embodiment of the present invention.

Example (b):

as shown in FIGS. 1-3, schematically show according to the utility model discloses a rotary positioning tool, corresponding product is placed in the location among the mainly used check out test set. This rotational positioning tool includes tool board 1, is provided with rotational positioning seat 2 and locking piece 3 on the tool board 1, and rotational positioning seat 2 is used for the location to place corresponding product, and

locking piece

3 and 2 elastic fit of rotational positioning seat are provided with and lock the locking groove 21 with locking piece 3 matched with elastic locking rotational positioning seat 2 on the rotational positioning seat 2. When the rotating positioning seat 2 needs to rotate, the corresponding external driving device is matched with the rotating positioning jig, the external driving device firstly pushes the locking block 3 to move to be separated from the locking groove 21, so that the locking block 3 releases the locking of the rotating positioning seat 2, meanwhile, the external driving device is connected with the rotating positioning seat 2, the rotating positioning seat 2 after the locking is released is driven to rotate, and after the external driving device is separated from the rotating positioning jig, the locking block 3 can also automatically reset to lock the rotating positioning seat 2 again.

The locking block 3 is provided with a first protrusion 31 matched with the locking groove 21, and the first protrusion 31 is inserted into the locking groove 21, so that the locking block 3 locks the rotary positioning seat 2, and the structure is more compact and stable.

Be provided with the first positioning column 22 that is used for the location to place the product on the rotation positioning seat 2, corresponding product can be placed on rotation positioning seat 2 through first positioning column 22 steadily, and the quantity of first positioning column 22 is decided according to specific product with arranging etc. certainly, according to the difference of product, first positioning column 22 also can be with product matched with constant head tank.

Be provided with on the tool board 1 with locking block 3 elastic connection's first elastic component 4, when locking block 3 locks rotational positioning seat 2, first elastic component 4 can make locking block 3 have certain pressure to rotational positioning seat 2, thereby more stably lock rotational positioning seat 2, when corresponding external drive device promoted locking block 3 movable blocks and removes the locking of rotational positioning seat 2, first elastic component 4 is stretched or compressed, external drive device does not act on the back to locking block 3, first elastic component 4 can also drive locking block 3 and reset in order to lock rotational positioning seat 2 again. Generally, the first elastic element 4 is a first spring 41, and the jig plate 1 and the locking block 3 are respectively provided with a first connecting column 5 connected with the first spring 41, so that the structure is simple and the operation is convenient.

The jig plate 1 is provided with a first linear slide rail 11 which is movably matched with the locking block 3, a track of the first linear slide rail 11 is fixed on the jig plate 1, and the locking block 3 is connected with a slide block of the first linear slide rail 11, so that the locking block 3 can be ensured to move more stably. Still be provided with the first cell body 12 with first linear slide rail 11 matched with on the tool board 1, also can set up the cell body with first linear slide rail 11's slider matched with on the locking piece 3, first linear slide rail 11 is settled in first cell body 12, and the structure is compacter, firm. Of course, the first linear sliding rail 11 may be replaced by a sliding groove matched with the locking block 3, or a guide rail and a sliding way matched with each other may be provided on the jig plate 1 and the locking block 3.

The locking block 3 is provided with a first through hole 32 matched with an external driving device along the vertical direction, the jig plate 1 is provided with a first avoiding hole 14 corresponding to the first through hole 32, and a push rod of the external driving device and the like penetrate through the first avoiding hole 14 to be matched with the first through hole 32 so as to push the locking block 3 to move horizontally, so that the locking of the locking block 3 on the rotating positioning seat 2 is released. Generally, the push rod of the external driving device has a slope, and the upward movement of the push rod pushes the locking block 3 to move horizontally by the slope cooperating with the first through hole 32.

The bottom of rotation positioning seat 2 is provided with the first connecting block 6 that is used for being connected with external drive device, be provided with the first connecting hole 61 that is used for being connected with external drive device's rotation axis on the first connecting block 6 usually, be provided with along vertical direction in the first connecting hole 61 and be used for with external drive device's rotation axis matched with first portion 62 of closing of inserting, first portion 62 of closing of inserting can be cutting or slot, be provided with on external drive device's the rotation axis and insert 62 matched with slot or cutting with first portion 62 of closing of inserting, thereby make first connecting hole 61 fixed with external drive device's rotation axis connection back circumferencial direction, it rotates to drive rotation positioning seat 2 more stably. The quantity of the first inserting parts 62 is determined according to specific conditions, and usually, the first inserting parts 62 are uniformly distributed along the circumferential direction of the first connecting hole 61, so that the stress is more uniform, and the first inserting parts are more stable and reliable. The jig plate 1 is further provided with a second groove body 13 matched with the first connecting block 6, so that the structure is more compact and stable.

Still be provided with first constant head tank 7 on the tool board 1, be provided with first constant head tank 71 on the first constant head tank 7, be convenient for corresponding positioner through first constant head tank 71 to fix a position this rotational positioning tool.

The rotary positioning jig needs unidirectional circulation conveying in corresponding detection equipment sometimes, so that the bottoms of two ends of the jig plate 1 in the movement direction are respectively provided with a collision block 8, a push block mechanism of a corresponding material pushing device is pressed against the collision block 8 to push the rotary positioning jig to perform unidirectional movement, and when the push block mechanism reversely passes through the rotary positioning jig, the push block mechanism can swing downwards through a corresponding inclined plane and a rotating mechanism to pass through the collision block 8 and the lower part of the jig plate 1, so that the rotary positioning jig is pushed to move unidirectionally. The opposite end surfaces of the two collision blocks 8 are also provided with first inclined surfaces 81, the push block mechanism can smoothly swing downwards through the first inclined surfaces 81 so as to pass through the lower parts of the collision blocks 8 and the jig plate 1, and the contact between the push block mechanism and the jig plate 1 can be reduced or avoided.

In the using process, the rotary positioning jig is installed on corresponding detection equipment, a corresponding external driving device is positioned below the rotary positioning jig, a product to be detected is positioned and placed on the rotary positioning seat 2, the first elastic piece 4 enables the first protruding part 31 of the locking block 3 to be matched with the locking groove 21 of the rotary positioning seat 2, so that the locking block 3 locks the rotary positioning seat 2 to prevent the rotary positioning seat 2 from rotating, when the rotary positioning seat 2 needs to be driven to rotate, the corresponding external driving device is matched with the rotary positioning jig, the external driving device firstly pushes the locking block 3 to move and separate from the locking groove 21, so that the locking block 3 unlocks the rotary positioning seat 2, meanwhile, the output shaft of the external driving device is connected with the first connecting block 6 at the bottom of the rotary positioning seat 2, and then drives the unlocked rotary positioning seat 2 to rotate, thereby corresponding detection device can follow each direction of product and carry out accuracy, detect comprehensively, and outside drive arrangement and this rotational positioning tool separation back, by tensile first elastic component 4 can also drive locking block 3 automatic re-setting with locking rotational positioning seat 2 again. Compared with the prior art, the utility model has the advantages that: simple structure, and convenient for operation, can relieve locking of locking piece 3 to rotation positioning seat 2 and drive rotation positioning seat 2 rotation through outside drive arrangement, first elastic component 4 can also drive locking piece 3 automatic re-setting in order to relock rotation positioning seat 2, be convenient for accurate, detect the product comprehensively, difficult production is leaked and is examined etc. to can improve equipment's detection precision and efficiency, the automated inspection of the product of being convenient for is in order to satisfy the production demand, and production cost is reduced, the competitiveness of product has been strengthened.

The foregoing are only embodiments of the present invention, which are not intended to limit the scope of the present invention, and it should be understood that modifications and substitutions can be made by those skilled in the art without departing from the inventive concept, and all such modifications and substitutions are intended to be included within the scope of the appended claims. In this case all the details may be replaced with equivalent elements, and the materials, shapes and dimensions may be any.

Claims

1. The rotary positioning jig is characterized by comprising a jig plate (1), wherein a rotary positioning seat (2) used for positioning and placing a product and a locking block (3) in elastic fit with the rotary positioning seat (2) are arranged on the jig plate (1), a locking groove (21) matched with the locking block (3) is arranged on the rotary positioning seat (2), an external driving device can push the locking block (3) to move so as to remove the locking block (3) is right, the locking block (2) is locked by the locking seat (2) and the rotary positioning seat (2) is driven to rotate.

2. The tool according to claim 1, characterized in that the locking block (3) is provided with a first protrusion (31) which is matched with the locking groove (21).

3. The rotary positioning jig according to claim 1, characterized in that the rotary positioning seat (2) is provided with a first positioning column (22) for positioning and placing a product.

4. The rotary positioning jig according to claim 1, characterized in that the jig plate (1) is provided with a first elastic member (4) elastically connected with the locking block (3).

5. The rotary positioning jig according to claim 4, wherein the first elastic member (4) is a first spring (41), and the jig plate (1) and the locking block (3) are respectively provided with a first connecting post (5) connected with the first spring (41).

6. The rotary positioning jig according to claim 1, characterized in that the jig plate (1) is provided with a first linear slide rail (11) movably matched with the locking block (3).

7. The rotary positioning jig according to claim 6, characterized in that the jig plate (1) is provided with a first groove body (12) which is matched with the first linear slide rail (11).

8. The rotary positioning jig according to claim 1, wherein the locking block (3) is provided with a first through hole (32) along a vertical direction for matching with an external driving device, and the jig plate (1) is provided with a first avoiding hole (14) corresponding to the first through hole (32).

9. The tool according to any one of claims 1 to 8, wherein the bottom of the rotational positioning seat (2) is provided with a first connecting block (6) for connecting with an external driving device.

10. The rotary positioning jig according to claim 9, wherein the first connecting block (6) is provided with a first connecting hole (61) for connecting with a rotating shaft of an external driving device, and a first inserting portion (62) for matching with the rotating shaft of the external driving device is vertically arranged in the first connecting hole (61) so that the first connecting hole (61) is fixed in a circumferential direction after being connected with the rotating shaft of the external driving device.