CN216911841U

CN216911841U - Closing-up device convenient to disassemble and assemble

Info

Publication number: CN216911841U
Application number: CN202122344460.4U
Authority: CN
Inventors: 李宁
Original assignee: Suzhou Ningchunxin Precision Machinery Co ltd
Current assignee: Suzhou Ningchunxin Precision Machinery Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-07-08
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a closing device convenient to disassemble and assemble, which comprises a machine set, wherein the machine set comprises a mounting frame and a base, the base is arranged at one end of the mounting frame, a stamping component is arranged on the end surface of the base close to the mounting frame, the end surface of the mounting frame is provided with a stamping plate, the end surface of the stamping plate close to the mounting frame is provided with a dismounting component, the end surface of the mounting frame close to the stamping plate is provided with a sliding plate, after the device is started, the stamping component moves up and down on the mounting rack under the action of the sliding plate, so that the stamping component on the base starts to move, the stamping plate stamps the fastening piece to achieve the purpose of closing up, when needs change binding off effect, pull down original punching press board through the dismouting subassembly, change for the punching press board of other specifications, when punching press once more, can reach the purpose of change binding off effect.

Description

Close device convenient to dismouting

Technical Field

The utility model relates to the technical field of screw hole closing in, in particular to a closing in device convenient to disassemble and assemble.

Background

The closing-in device is used for the equipment of the fastener punching press of the threaded hole of seting up in inside for reduce after the screw hole punching press of fastener, the screw hole and the bolt class part after reducing are laminated more.

When the existing closing-in device is used, the closing-in device is used for punching a fastener with a certain specific specification, so that the closing-in size of the fastener obtained after punching is consistent, and when the closing-in effect of the fastener needs to be changed, the existing closing-in device mostly changes the distance between punching components through a series of transmission parts to achieve the effect of changing the closing-in, and the mode is slow in speed, so that the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a closing device convenient to disassemble and assemble so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a close up device convenient to dismouting, includes the unit, the unit includes mounting bracket and base, the base sets up in the one end of mounting bracket, the base is close to and is provided with the punching press subassembly on the terminal surface of mounting bracket, be provided with the punching press board on the terminal surface of mounting bracket, the punching press board is close to and is provided with the dismouting subassembly on the terminal surface of punching press board, the mounting bracket is close to and is provided with the sliding plate on the terminal surface of punching press board, and the device is after starting, through the effect of sliding plate for the up-and-down motion is done to the punching press subassembly on the mounting bracket, makes the punching press subassembly on the base begin to move, and the punching press board is with the punching press of fastener, reaches the purpose of binding off, when needs change binding off effect, pulls down original punching press board through the dismouting subassembly, changes the punching press board of other specifications, when carrying out the punching press once more, can reach the purpose of change binding off effect.

According to the technical scheme, the disassembly and assembly component comprises two pressing plates, the two pressing plates are symmetrically arranged on the end face, close to the mounting frame, of each pressing plate, two clamping rods are arranged at one ends, opposite to the pressing plates, of the pressing plates and are vertically arranged on the end face, far away from the pressing plates, of each pressing plate, one ends, far away from the pressing plates, of the clamping rods are provided with buckles and are connected with the first springs at the end faces, opposite to the clamping rods, of the pressing plates, slide rods are arranged on the end faces of the pressing plates in a penetrating mode, and the slide rods are slidably mounted inside the pressing plates.

According to the technical scheme, the punching press subassembly includes the mounting panel, the bull stick is installed to the bearing on the terminal surface of mounting panel, symmetrical slidable mounting has two slides on the terminal surface of pedestal mounting panel, two the other end that the symmetry end was kept away from to the slide all is connected with spring two, the one end that slide was kept away from to spring two is installed the fixed block, the fixed block is installed on the terminal surface of pedestal mounting panel, the slide is kept away from and is installed the dog on the terminal surface of base, the one end of dog and bull stick contacts.

According to the technical scheme, the end face, close to the stamping plate, of the mounting frame is provided with the rail, the sliding plate is installed in the rail in a sliding mode, one end of the sliding plate is provided with the eccentric disc, the spring III is connected between the other end of the sliding plate and the mounting frame, and the end face of the sliding plate is provided with the two inserting holes.

According to the technical scheme, the diameter of the buckle is smaller than that of the insertion hole.

According to the technical scheme, the two sides of the stamping plate are arranged to be concave.

Compared with the prior art, the utility model has the following beneficial effects: through being provided with the dismouting subassembly, the device is after the start-up, through the effect of sliding plate for the up-and-down motion is to the punching press subassembly on the mounting bracket, makes the punching press subassembly on the base begin to move, and the punching press board is with the fastener punching press, reaches the purpose of binding off, when needing change binding off effect, pulls down original punching press board through the dismouting subassembly, changes the punching press board of other specifications, when carrying out the punching press once more, can reach the purpose of change binding off effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic overall elevational view of the present invention;

FIG. 2 is a perspective view of a punch plate of the present invention;

FIG. 3 is a schematic front view of the mount of the present invention;

in the figure: 1. a unit;

2. a mounting frame; 21. a track; 22. an eccentric disc; 23. a sliding plate; 24. inserting holes; 25. a third spring;

3. stamping the plate;

4. a base;

5. disassembling and assembling the components; 51. a pressing plate; 52. a slide bar; 53. a first spring; 54. a clamping rod; 55. buckling;

6. a stamping assembly; 61. mounting a plate; 62. a rotating rod; 63. a slide plate; 64. a fixed block; 65. a second spring; 66. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a close up device convenient to dismouting, includes unit 1, unit 1 includes mounting bracket 2 and base 4, base 4 sets up in the one end of mounting bracket 2, base 4 is provided with punching press subassembly 6 on being close to the terminal surface of mounting bracket 2, is provided with punching press board 3 on the terminal surface of mounting bracket 2, is provided with dismouting subassembly 5 on punching press board 3 is close to the terminal surface of mounting bracket 2, is provided with sliding plate 23 on the terminal surface that mounting bracket 2 is close to punching press board 3, the both sides of punching press board 3 set up to interior concavity.

Referring to fig. 3, a rail 21 is installed on the end surface of the mounting frame 2 close to the stamping plate 3, the sliding plate 23 is installed in the rail 21 in a sliding manner, an eccentric disc 22 is arranged at one end of the sliding plate 23, a spring iii 25 is connected between the other end of the sliding plate 23 and the mounting frame 2, two insertion holes 24 are formed in the end surface of the sliding plate 23, and the diameter of the buckle 55 is smaller than that of the insertion holes 24.

Referring to fig. 1-2, the disassembling and assembling assembly 5 includes two pressing plates 51, the two pressing plates 51 are symmetrically disposed on the end surface of the stamping plate 3 close to the mounting frame 2, two sets of clamping rods 54 are installed on the opposite ends of the two pressing plates 51, the two sets of clamping rods 54 are vertically disposed on the end surface of the pressing plate 51 far from the stamping plate 3, one end of the clamping rod 54 far from the pressing plate 51 is provided with a buckle 55, the opposite end surfaces of the two sets of clamping rods 54 are connected with a first spring 53, a sliding rod 52 penetrates through the end surface of the pressing plate 51, the sliding rod 52 is slidably installed inside the stamping plate 3, the stamping assembly 6 includes a mounting plate 61, a rotating rod 62 is bearing-installed on the end surface of the mounting plate 61, two sliding plates 63 are symmetrically slidably installed on the end surface of the mounting plate 61 of the base 4, the other ends of the two sliding plates 63 far from the symmetrical ends are both connected with a second spring 65, and one end of the second spring 65 far from the sliding plate 63 is installed with a fixed block 64, the fixed block 64 is arranged on the end face of the base 4, which is provided with the mounting plate 61, the slide plate 63 is arranged on the end face, which is far away from the base 4, of the slide plate 66, and the stop 66 is in contact with one end of the rotating rod 62.

The working principle is as follows: pressing down the pressing plate 51 to make the pressing plate 51 slide on the end face of the punching plate 3 under the action of the sliding rod 52 and drive the clamping rods 54 to be attached to each other, compressing the first spring 53, inserting the clamping rod 54 into the inserting hole 24 at the moment, releasing the pressing plate 51, restoring the first spring 53, pushing the clamping rod 54 open towards two ends, making the buckle 55 block at the other end of the inserting hole 24, starting the device, starting the eccentric disc 22 to rotate under the driving of external torque, when the eccentric disc 22 presses the sliding plate 23, the sliding plate 23 moves downwards, compressing the third spring 25, when the eccentric disc 22 rotates upwards, restoring the third spring 25, restoring the sliding plate 23 again under the action of the third spring 25, namely, the sliding plate 23 realizes the up-and-down reciprocating motion along with the continuous rotation of the eccentric disc 22, the sliding plate 23 drives the clamping rod 54 to do the up-and-down reciprocating motion through the inserting hole 24, finally making the punching plate 3 reciprocate upwards, and when the punching plate 3 moves downwards, it is to both sides extrusion bull stick 62 one end for bull stick 62's other end relative motion, bull stick 62's the other end will push away dog 66 motion, and dog 66 then drives slide 63 and draws close each other, and spring two 65 is stretched, and slide 63 draws close and will carry out the punching press to the fastener, makes the screw hole of fastener closed up, and when the stamping plate 3 upward movement, the effort disappears, and spring two 65 recover, and each device resets under the effect of spring two 65.

In a similar way, when the binding off effect of fastener is changed to needs, press down and press the pressing plate 51, can take out former punching press board 3, change the different punching press board 3 of specification, install again to mounting bracket 2 on, 3 bottom sizes of punching press board change this moment, during its punching press, change the extrusion degree of bull stick 62, the bull stick 62 amplitude of rotation changes, finally makes the punching press effect of slide 63 changed, reaches the purpose that changes fastener binding off effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a close device convenient to dismouting, includes unit (1), its characterized in that: the unit (1) comprises a mounting frame (2) and a base (4), the base (4) is arranged at one end of the mounting frame (2), a stamping assembly (6) is arranged on the end face, close to the mounting frame (2), of the base (4), a stamping plate (3) is arranged on the end face of the mounting frame (2), a dismounting assembly (5) is arranged on the end face, close to the mounting frame (2), of the stamping plate (3), and a sliding plate (23) is arranged on the end face, close to the stamping plate (3), of the mounting frame (2).

2. A port closing device facilitating disassembly and assembly according to claim 1, wherein: dismouting subassembly (5) include two and press according to board (51), two press according to board (51) symmetry to set up on the terminal surface that is close to mounting bracket (2) in punching press board (3), two press according to the relative one end of board (51) and install two sets of kelly (54), two sets of kelly (54) set up perpendicularly on pressing the terminal surface that punching press board (3) were kept away from in board (51), the one end that pressing board (51) were kept away from in kelly (54) is provided with buckle (55), and is two sets of be connected with spring (53) on the relative terminal surface of kelly (54), wear to be equipped with slide bar (52) on pressing the terminal surface of board (51), slide bar (52) slidable mounting is in the inside of punching press board (3).

3. A port closing device facilitating disassembly and assembly according to claim 1, wherein: punching press subassembly (6) include mounting panel (61), bull stick (62) is installed to the terminal surface upper bearing of mounting panel (61), symmetry slidable mounting has two slides (63), two on the terminal surface of mounting panel (61) is installed in base (4) slide (63) keep away from the other end of symmetry end and all are connected with two (65) of spring, fixed block (64) are installed to the one end that slide (63) were kept away from in two (65) of spring, install on the terminal surface of mounting panel (61) is installed in base (4) fixed block (64), install dog (66) on the terminal surface of base (4) is kept away from in slide (63), the one end of dog (66) and bull stick (62) contacts.

4. A necking device facilitating disassembly and assembly according to claim 1, wherein: install track (21) on mounting bracket (2) are close to the terminal surface of punching press board (3), sliding plate (23) slidable mounting is in track (21), the one end of sliding plate (23) is provided with eccentric disc (22), be connected with spring three (25) between the other end of sliding plate (23) and mounting bracket (2), two spliced eye (24) have been seted up on the terminal surface of sliding plate (23).

5. A port closing device facilitating disassembly and assembly according to claim 2, wherein: the diameter of the buckle (55) is smaller than that of the plug hole (24).

6. A port closing device facilitating disassembly and assembly according to claim 1, wherein: the two sides of the stamping plate (3) are arranged to be concave.