CN217512802U

CN217512802U - Lock core protective surface pressure riveting device of headstock lock

Info

Publication number: CN217512802U
Application number: CN202221079108.0U
Authority: CN
Inventors: 李国辉
Original assignee: Jiangxi Xinruitai Parts Co ltd
Current assignee: Jiangxi Xinruitai Parts Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-09-30
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a lock core protective surface pressure riveting device of a headstock lock, which comprises a frame, wherein the frame is in a shape of Chinese character kou, a transverse plate is arranged at the inner side of the frame, a sliding groove is transversely formed at the upper edge of the transverse plate, and a cushion block is arranged in the middle of the transverse plate and used for placing a lock core; a first air cylinder is arranged at the bottom in the rack, the output end of the first air cylinder is connected with an inserting piece, and the inserting piece penetrates through the cushion block and is used for inserting a lock hole of the lock cylinder; the left and right sides of frame outer wall all is equipped with the second cylinder, and the second cylinder output runs through the frame and is connected with the clamp splice, and clamp splice and spout sliding connection, the tip that the clamp splice is close to the cushion is opened there is the clamp groove, and the appearance of the interior shape matching lock core in clamp groove. The utility model discloses compare in the manual riveting of workman labour saving and time saving more, and only need the workman place mask and lock core can, be difficult to cause workman hand injured to mask non-deformable when can riveting has ensured the quality of product.

Description

Lock core protective surface pressure riveting device of headstock lock

Technical Field

The utility model relates to a headstock lock production technical field especially relates to a lock core protecting surface of headstock lock is pressed and is riveted device.

Background

The lock core of headstock lock need be when production in the face guard of riveting of exposing outside for protection lock core surface is not impaired, and current technology is mostly the manual riveting of workman, and is comparatively wasted time and energy, and it is impaired to lead to the face guard to warp easily among the riveting process, influences product quality, and the workman also has injured risk.

Disclosure of Invention

In order to solve the lock core mask riveting of above-mentioned current headstock lock and mostly be the manual riveting of workman, comparatively waste time and energy, it is impaired to lead to the mask to warp easily among the riveting process, influences product quality, and the workman also has the problem of injured risk, the utility model provides a device is riveted to lock core mask pressure of headstock lock.

In order to achieve the above object, the utility model provides a following technical scheme:

a lock cylinder protective surface pressure riveting device of a headstock lock comprises a frame, wherein the frame is in a shape of a Chinese character kou, a transverse plate is arranged on the inner side of the frame, a sliding groove is transversely formed in the upper edge of the transverse plate, and a cushion block is arranged in the middle of the transverse plate and used for placing a lock cylinder; a first air cylinder is arranged at the bottom in the rack, the output end of the first air cylinder is connected with an inserting piece, and the inserting piece penetrates through the cushion block and is used for inserting a lock hole of the lock cylinder; the left side and the right side of the outer wall of the rack are both provided with a second air cylinder, the output end of the second air cylinder penetrates through the rack and is connected with a clamping block, the clamping block is connected with the sliding groove in a sliding manner, the end part, close to the cushion block, of the clamping block is provided with a clamping groove, and the inner shape of the clamping groove is matched with the shape of the lock cylinder; the rack top is equipped with the third cylinder, and the third cylinder output runs through the rack top and is connected with the briquetting, and the briquetting is located directly over the cushion for extrude lock core riveting visor.

Furthermore, an air blowing pipe is arranged below the cushion block, the air blowing pipe is communicated with an air pump, and an air outlet of the air blowing pipe is aligned to a hole, which is penetrated through by the inserting piece, in the cushion block.

Preferably, the bottoms of the pressing blocks and the contact surfaces of the insides of the clamping grooves and the lock cylinder are provided with rubber pads, so that the lock cylinder is prevented from being damaged.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses compare in the manual riveting of workman labour saving and time saving more, and only need the workman place mask and lock core can, be difficult to cause workman hand injured to mask non-deformable when can riveting has ensured the quality of product.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is the schematic diagram of the cooperation between the pressing block and the lock cylinder of the present invention.

In the figure: 1. the device comprises a rack, 2, a transverse plate, 21, a sliding groove, 3, a first cylinder, 4, a cushion block, 5, an insertion piece, 6, a second cylinder, 7, a clamping block, 71, a clamping groove, 8, a third cylinder, 9, a pressing block, 10, an air blow pipe, 11, a lock cylinder, 12 and a protective surface.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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.

As shown in fig. 1 to 3, the embodiment of the present invention includes a frame 1, the frame 1 is shaped like a Chinese character kou, a transverse plate 2 is provided inside the frame 1, a sliding groove 21 is transversely provided on the transverse plate 2, and a cushion block 4 is provided in the middle for placing a lock cylinder 11; a first air cylinder 3 is arranged at the bottom in the rack 1, the output end of the first air cylinder 3 is connected with an inserting piece 5, and the inserting piece 5 penetrates through the cushion block 4 and is used for inserting a lock hole of the lock cylinder 11; an air blowing pipe 10 is arranged below the cushion block 4, the air blowing pipe 10 is communicated with an air pump, and an air outlet of the air blowing pipe 10 is aligned to a hole, which is penetrated by the inserting piece 5, on the cushion block 4; the left side and the right side of the outer wall of the rack 1 are both provided with a second cylinder 6, the output end of the second cylinder 6 penetrates through the rack 1 and is connected with a clamping block 7, the clamping block 7 is in sliding connection with the sliding groove 21, the end part of the clamping block 7, which is close to the cushion block 4, is provided with a clamping groove 71, and the inner shape of the clamping groove 71 is matched with the appearance of the lock cylinder 11; the top of the frame 1 is provided with a third cylinder 8, the output end of the third cylinder 8 penetrates through the top of the frame 1 and is connected with a pressing block 9, and the pressing block 9 is located right above the cushion block 4 and used for extruding a lock cylinder 11 and riveting a protection surface 12.

When the lock cylinder protection surface of the head lock is riveted, firstly, the opening of the protection surface 12 is upwards placed on the cushion block 4, the through hole corresponding to the lock hole is penetrated by the inserting piece 5, then, the lock cylinder 11 is placed on the protection surface 12, the lock hole is inserted by the inserting piece 5, so that the lock cylinder 11 and the protection surface 12 can be aligned, then, the second air cylinder 6 is started to extend to drive the two clamping blocks 7 to mutually approach, the clamping groove 71 is attached to the lock cylinder 11, the lock cylinder 11 is prevented from being inclined, the third air cylinder 8 is started to extend to drive the pressing block 9 to move downwards, the pressing block 9 is abutted to the end face of the lock cylinder 11, and the lock cylinder 11 is downwards extruded, so that the end part of the lock cylinder 11 is extruded into the protection surface 12 to complete riveting; compare in the manual riveting of workman labour saving and time saving more, and only need the workman place mask 12 and lock core 11 can, be difficult to cause workman hand injury.

After the riveting of lock core visor is accomplished, start the shrink of second cylinder 6 and third cylinder 8, drive clamp splice 7 and briquetting 9 and reset, the lock core 11 that will rivet face guard 12 this moment loosens, and play the shrink of first cylinder 3, drive inserted sheet 5 downstream, make inserted sheet 5 break away from the lockhole of lock core 11, then restart the air pump, blow toward 4 directions of cushion through gas blow pipe 10, by the hole that inserted sheet 5 runs through cushion 4, the air current blows to lock core 11, blow lock core 11 outside the diaphragm, fall into in the collection frame of putting, riveting efficiency can be improved.

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

Claims

1. The utility model provides a lock core protecting surface pressure riveting device of headstock lock which characterized in that: the lock comprises a frame, wherein the frame is square, a transverse plate is arranged on the inner side of the frame, a sliding groove is transversely formed in the upper edge of the transverse plate, and a cushion block is arranged in the middle of the transverse plate and used for placing a lock cylinder; a first air cylinder is arranged at the bottom in the rack, the output end of the first air cylinder is connected with an inserting piece, and the inserting piece penetrates through the cushion block and is used for inserting a lock hole of the lock cylinder; the left side and the right side of the outer wall of the rack are both provided with a second air cylinder, the output end of the second air cylinder penetrates through the rack and is connected with a clamping block, the clamping block is connected with the sliding groove in a sliding manner, the end part, close to the cushion block, of the clamping block is provided with a clamping groove, and the inner shape of the clamping groove is matched with the shape of the lock cylinder; the rack top is equipped with the third cylinder, and the third cylinder output runs through the rack top and is connected with the briquetting, and the briquetting is located directly over the cushion for extrude lock core riveting visor.

2. The lock cylinder face-protecting rivet-pressing device of a vehicle head lock according to claim 1, characterized in that: and an air blowing pipe is arranged below the cushion block and communicated with an air pump, and an air outlet of the air blowing pipe is aligned to a hole which is penetrated through by the inserting piece on the cushion block.

3. The lock cylinder face-protecting clinching device of a head lock as claimed in claim 1 or 2, wherein: the bottoms of the pressing blocks and the contact surfaces of the inside of the clamping grooves and the lock cylinder are provided with rubber pads, so that the lock cylinder is prevented from being damaged.