CN218658587U

CN218658587U - Locking and positioning device and locking and attaching equipment

Info

Publication number: CN218658587U
Application number: CN202222834468.3U
Authority: CN
Inventors: 安久洋
Original assignee: Caijing Optoelectronic Technology Kunshan Co ltd
Current assignee: Caijing Optoelectronic Technology Kunshan Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-21
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a camera technical field discloses a lock attaches positioner and lock and attaches equipment. The locking positioning device comprises: the product carrying table is used for placing a front cover and a rear cover, and the front cover is positioned on one side, away from the carrying table, of the rear cover; the product carrying table is provided with a positioning part for positioning the front cover and the rear cover; the pressing and attaching module comprises a pressing plate, the pressing plate is parallel to the front cover and can move along a first direction relative to the product carrying table so as to enable the pressing plate to be abutted against the front cover, and the first direction is the arrangement direction of the front cover and the rear cover. The utility model discloses a positioner is attached to lock not only can realize the location and the pressfitting of protecgulum and back lid, promotes the production quality of product, still can promote the operating efficiency.

Description

Locking and positioning device and locking and attaching equipment

Technical Field

The application relates to the technical field of cameras, in particular to a locking and positioning device and locking and attaching equipment.

Background

When a face recognition camera is produced, a front cover and a rear cover of the camera are usually required to be locked, so that the stable structure of the camera is ensured. At present, when the front cover and the rear cover are locked, the adopted locking mode is usually a manual locking mode. However, the manual operation mode not only causes poor positioning of the front cover and the rear cover, but also is not beneficial to improving the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a locking attaches positioner and locking attaches equipment can solve the poor and low problem of production efficiency of protecgulum and hou gai location.

In a first aspect, the utility model provides a locking attaches positioner, include:

the product carrying table is used for placing a front cover and a rear cover, and the front cover is positioned on one side, away from the carrying table, of the rear cover;

the product carrying table is provided with a positioning part for positioning the front cover and the rear cover;

the pressing and attaching module comprises a pressing plate, the pressing plate is parallel to the front cover, the pressing plate can move along a first direction relative to the product carrying table, so that the pressing plate is abutted against the front cover, and the first direction is the arrangement direction of the front cover and the rear cover.

The utility model provides a locking attaches positioner, through setting up location portion, when the front cover and back lid are placed in the product platform, location portion can fix a position front cover and back lid. Through setting up the clamp plate, when the clamp plate moved along first direction, the clamp plate can move to and the protecgulum butt to can play the effect of pressure attached location to the protecgulum. After the front cover and the rear cover are aligned, the front cover and the rear cover can be locked. Due to the adoption of the pressing plate, the alignment and the pressing of the front cover and the rear cover can be realized, so that the assembly consistency of the product can be ensured, and the production quality of the product is improved. In addition, the locking positioning device is utilized, so that the manual assembly time can be reduced, and the working efficiency is improved.

In a second aspect, the present invention provides a locking device, comprising a locking tool and a locking positioning device according to any one of the possible embodiments of the first aspect, wherein the locking tool is used for locking the front cover and the rear cover.

Drawings

Fig. 1 is a schematic structural view of a locking positioning device in an embodiment of the present invention;

FIG. 2 is a schematic view of a portion of the product table of FIG. 1;

fig. 3 is a schematic structural diagram of the locking device in the embodiment of the present invention.

In the figure:

10-a frame; 11-a stationary table; 12-a fixing frame; 20-a product table; 21-a positioning groove; 30-pressing plate; 31-avoiding holes; 40-a moving module; 41-pressing the cylinder; 42-a guide rail; 50-a front cover; 60-rear cover; 70-connecting plate; 80-pressure gauge; 90-start button; 100-end button; 110-electric driver.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1 and 2, the locking and positioning device in the embodiment of the present invention may include a frame 10, a product placing table 20, and a pressing and attaching module. The frame 10 may include a fixed stage 11 and a fixed frame 12, the fixed frame 12 may be disposed on the fixed stage 11, and the fixed frame 12 and the fixed stage 11 may be disposed perpendicularly. The product placing table 20 may be disposed on the fixing table 11, and the pressing module may be disposed on the fixing frame 12, and it should be noted that the product placing table 20 and the fixing frame 12 are located on the same side of the fixing table 11.

The product platform 20 may be used to place the front cover 50 and the back cover 60 to be locked, and specifically, a positioning portion, which may be a positioning groove 21, may be provided on a side of the product platform 20 away from the stationary table 11. The rear cover 60 may be placed in the positioning groove 21, the front cover 50 may be placed on a side of the rear cover 60 facing away from the stationary stage 11, and the front cover 50 and the rear cover 60 may be arranged in the first direction. The pressing die set may include a pressing plate 30 and a moving module 40, the pressing plate 30 may be located on a side of the product table 20 facing away from the fixed table 11, and the front cover 50 is located between the pressing plate 30 and the rear cover 60 in the first direction, and the moving module 40 may be configured to drive the pressing plate 30 to move in the first direction, so that the pressing plate 30 abuts against a side surface of the front cover 50 facing away from the rear cover 60. It can be understood that when the rear cover 60 is placed in the positioning groove 21, the front cover 50 is pressed by the pressing plate 30, so that the pressing positioning between the front cover 50 and the rear cover 60 can be performed.

Specifically, as shown in fig. 2, the size of the positioning groove 21 may be slightly larger than that of the rear cover 60 to facilitate the placement of the rear cover 60 into the positioning groove 21. The positioning slot 21 may be substantially square, and may include a set of opposing first sides and a set of second sides substantially perpendicular to the first sides. The distance between a set of opposite first sides of the positioning slot 21 may be equal to the size between two corresponding sides of the rear cover 60, so that when the rear cover 60 is placed in the positioning slot 21, the set of first sides can position the rear cover 60.

Further, a positioning assembly may be disposed in the positioning groove 21 to further position the rear cover 60. For example, the positioning components may be two screws respectively adjacent to two second lateral sides of the positioning groove 21, and when the rear cover 60 is placed in the positioning groove 21, the rear cover 60 may be fixed by the screws. Thus, the first side edge and the screw can be used together to provide a sufficient positioning function for the rear cover 60. After the back cover 60 is fixed, the position of the front cover 50 can also be indirectly fixed, and then the pressing plate 30 is used for pressing the front cover 50, so that the alignment and the compression between the front cover 50 and the back cover 60 can be ensured. After the front cover 50 and the rear cover 60 are completely locked, the screws may be unscrewed to facilitate the removal of the rear cover 60.

Alternatively, the positioning member may be an adsorption hole provided at the bottom of the positioning groove 21. That is, by forming the negative pressure at the adsorption hole, when the rear cover 60 is placed in the positioning groove 21, the rear cover 60 can be positioned by the adsorption hole. Of course, in some other embodiments, the positioning component may also be another structure that can perform a positioning function on the back cover 60, and this embodiment is not limited thereto.

With continued reference to fig. 1, the moving module 40 may include a push cylinder 41 disposed on the fixed frame 12 and two opposing guide rails 42, each of the guide rails 42 may extend in a first direction. The down-pressure cylinder 41 is mounted on the guide rail 42 movably in the first direction with respect to the product table 20. The pressing plate 30 may be fixedly connected to the lower pressure cylinder 41 by a connecting plate 70, and the connecting plate 70 and the pressing plate 30 may be perpendicular to each other, that is, the connecting plate 70 may be parallel to the lower pressure cylinder 41, so that the parallel state between the pressing plate 30 and the front cover 50 may be conveniently maintained. The down-pressure cylinder 41 is movable in a first direction to move the platen 30 in the first direction toward the product table 20, so that the platen 30 is pressed against the front cover 50 or the platen 30 is separated from the front cover 50.

In addition, a control module (not shown) may be further provided, and a start button 90 and an end button 100 are provided on the fixing base 11, and both the start button 90 and the end button 100 can be connected with the control module by signals. When the start button 90 is pressed, the control module may control the push cylinder 41 to start moving so that the pressure plate 30 moves toward the front cover 50. When the pressing plate 30 moves for a certain distance to press the front cover 50 and the rear cover 60, the front cover 50 and the rear cover 60 can be locked. When the front cover 50 and the rear cover 60 are locked, the end button 100 can be pressed, and at this time, the control module can control the pressing cylinder 41 to move again, so that the pressing plate 30 moves away from the front cover 50.

Further, a pressure gauge 80 may be provided, and the pressure gauge 80 may be fixed to the fixing frame 12. The pressure gauge 80 may be used to detect the air pressure in the down cylinder 41, and the moving stroke of the down cylinder 41 may be indirectly known by detecting the air pressure in the down cylinder 41. Because when the front cover 50 is attached by pressing, if the front cover is not in place or deformed by pressing, the product is deformed after being locked or has poor results such as tooth sliding, the movement stroke range of the cylinder can be conveniently controlled by the control module by arranging the pressure gauge 80, so that the situation that the front cover 50 is not in place or deformed by pressing can be avoided when the pressure plate 30 is attached by pressing.

Referring again to fig. 2, a portion of the pressing plate 30 opposite to the front cover 50 may be provided with an avoiding hole 31, and the avoiding hole 31 may be located in a middle portion of the pressing plate 30 and may be opposite to a locking position of the front cover 50 and the rear cover 60. Thus, the front cover 50 and the rear cover 60 can be easily locked together after the pressing plate 30 presses the front cover 50 into place.

Based on the same inventive concept, referring to fig. 3, an embodiment of the present invention may further provide a locking device, including the locking positioning device and the locking tool described in the above embodiments, such as but not limited to the electric screwdriver 110. When the locking device in this embodiment is used, the following steps may be referred to: first, a product is placed on the product table 20. Then, the start button 90 is pressed, so that the pressing cylinder 41 can drive the pressing plate 30 to move towards the product, thereby pressing the front cover 50 and the rear cover 60 in place. Then, the screw between the front cover 50 and the rear cover 60 is tightened using the power driver 110 to cause the locking between the front cover 50 and the rear cover 60. Finally, when the lock is completed, the end button 100 is pressed to reset the air cylinder 41, remove the product, and restart the assembly of the next group of products.

It should be noted that, the usage steps of the locking device are only used as reference, and in practical application, the usage steps can also be adjusted according to the requirement and the embodiment does not limit the usage steps.

It can be understood that the locking positioning device and the locking device in the embodiment press and attach the front cover and the rear cover to be positioned by utilizing the pressing plate, and the electric screw driver locks and attaches the front cover and the rear cover, so that the automatic positioning and the pressing between the front cover and the rear cover can be realized, the consistency of product assembly is ensured, the production quality of products is improved, the operation time can be reduced, and the operation efficiency is improved.

It will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A locking and positioning device is used for aligning a front cover and a rear cover and is characterized by comprising:

2. The locking and positioning device of claim 1, further comprising a frame, wherein the frame comprises a fixing table and a fixing frame which are perpendicular to each other;

the product loading table is arranged on the fixed table, and the pressing and attaching module is arranged on the fixed frame.

3. The locking positioning device of claim 2, wherein the pressing module further comprises a moving module, the moving module is mounted on the fixing frame, and the moving module is configured to drive the pressing plate to move along the first direction.

4. The lock-attaching positioning device of claim 3, wherein the moving module includes a down-pressure cylinder movable in the first direction relative to the product table, the pressing plate being fixedly connected to the down-pressure cylinder.

5. The lock attachment positioning device of claim 4, wherein the moving module further comprises two opposing rails extending along the first direction, the hold-down cylinder being movably mounted to the rails along the first direction.

6. The lock-attaching positioning device of claim 4, further comprising a pressure gauge for detecting air pressure in the down-pressure cylinder.

7. The locking and positioning device of claim 1, wherein the positioning portion comprises a positioning slot provided in the product table, and the rear cover is provided in the positioning slot.

8. The locking and positioning device of claim 7, wherein a positioning assembly is disposed in the positioning slot for fixing the rear cover.

9. The locking positioning device of claim 1, wherein an avoiding hole is formed in a portion of the pressure plate opposite to the front cover.

10. A locking device, comprising a locking tool and the locking positioning device according to any one of claims 1 to 9, wherein the locking tool is used for locking the front cover and the rear cover.