CN213290110U

CN213290110U - Limiting device for hook assembly

Info

Publication number: CN213290110U
Application number: CN202022359345.XU
Authority: CN
Inventors: 荀恩雨; 张鹏
Original assignee: Linyi Yanuo Daily Necessities Co ltd
Current assignee: Linyi Yanuo Daily Necessities Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-05-28
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a limiting device for hook assembly, which has the technical scheme that the limiting device comprises a conveying track, wherein a hook is hooked on the conveying track, and the conveying track is used for conveying the hook; a blocking part which is fixed on one side of the conveying track, which is contacted with the long straight rod part, and is used for blocking the hook at the clamping part; the positioning part is arranged on one side, away from the blocking part, of the conveying track and can move up and down; the power piece is used for driving the positioning part to move up and down; the clamping position of the hook is positioned on one side, facing the hook conveying direction, of the blocking part, a positioning groove is formed in one side, close to the conveying track, of the positioning part, the positioning groove penetrates through the positioning part downwards, and when the short straight rod part of the hook blocked by the blocking part is embedded into the positioning groove, the short straight rod part is in a vertical position; when the hook is blocked by the blocking part and is getting the department, location portion moves down makes the short straight-bar portion of hook imbed in the constant head tank to make the short straight-bar portion of hook be in vertical state, make the hook can be got away by accurate clamp.

Description

Limiting device for hook assembly

Technical Field

The utility model relates to a technical field of couple equipment, more specifically the theory that says so, it relates to a stop device is used in couple assembly.

Background

The traceless hook is deeply loved by consumers in recent years due to the characteristics of convenience, rapidness, practicability, attractive appearance and the like, and for enterprises producing the traceless hook, as the production technology is mature day by day, manufacturers are increased gradually, the market competition becomes stronger day by day, how to rapidly produce the traceless hook can improve the production efficiency, and the reduction of the production cost becomes the only way for the enterprises to live. The traceless hook mainly comprises a hook rubber sheet, a hook fixing sheet and a hook, and the three parts can be fed one by one according to a preset direction in automatic production, so that the automatic clamp is convenient to take and place; the hook fixing piece is also called a plum blossom piece, and is provided with a bulge for fixing the hook.

In the prior art, the invention patent application with the patent number of CN202010545674.5 discloses a full-automatic hook production device; when the hooks are conveyed, the hooks are conveyed through the hook conveying track, the hooks are hooked on the hook conveying track, and when the hooks are conveyed to the material blocking part, the hooks are clamped away from the hook conveying track. When the hook is hooked on the hook conveying channel, the arc-shaped part played by the hook is positioned at the top of the hook conveying track, and the two straight rod parts are respectively positioned at the two sides of the hook conveying track and are in a vertical state; when the hook is blocked by the blocking part, the straight rod part of the hook is easy to incline due to inertia, and when the straight rod part of the hook inclines, the position of the arc part of the hook deviates, so that the clamping mechanism is not easy to clamp the arc part of the hook to transfer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a be not enough to prior art exists, the utility model aims to provide a stop device is used in couple assembly, is blockked by the barrier part when pressing from both sides the department of getting, and location portion moves down makes in the middle of the short straight-bar portion embedding constant head tank of hook to make the short straight-bar portion of hook be in vertical state, make the hook can be got away by accurate clamp.

In order to achieve the above purpose, the utility model provides a following technical scheme: a limiting device for hook assembly comprises a conveying track, wherein a hook is hooked on the conveying track, and the conveying track is used for conveying the hook;

a blocking part which is fixed on one side of the conveying track, which is contacted with the long straight rod part, and is used for blocking the hook at the clamping part;

the positioning part is arranged on one side, away from the blocking part, of the conveying track and can move up and down;

the power piece is used for driving the positioning part to move up and down;

the clamping part of the hook is positioned on one side, facing the hook conveying direction, of the blocking part, the positioning groove is formed in one side, close to the conveying track, of the positioning part, the positioning groove penetrates through the positioning part downwards, and when the short straight rod part of the hook blocked by the blocking part is embedded into the positioning groove, the short straight rod part is in a vertical position.

Through adopting above-mentioned technical scheme, the hook is hung on the delivery track and is carried forward on the delivery track, when the hook is carried and is got the department of pressing from both sides, the long straight rod portion that the portion of stopping all hooks blocks, make the hook can't continue to move forward, then location portion moves down, make the short straight rod portion of hook imbed in the middle of the constant head tank, limiting action through the constant head tank, make the short straight rod portion of hook be in vertical position, thereby make the hook be difficult to appear the skew in the department of pressing from both sides, thereby be convenient for fixture with the hook centre gripping.

The utility model discloses further set up to: one side of the positioning part, which is close to the conveying track, is flush with one side of the conveying track, which is close to the positioning part, mutually.

The utility model discloses further set up to: the distance between the two sides of the positioning groove is equal to the distance between one side of the hook short straight rod part influencing the conveying direction and one side deviating from the conveying direction.

The utility model discloses further set up to: one side, facing the hook conveying direction, of the blocking portion is perpendicular to the conveying direction of the hook, and one side, facing the hook conveying direction, of the blocking portion is flush with one side, away from the hook conveying direction, of the positioning groove.

The utility model discloses further set up to: two inclined planes are arranged at positions, close to the bottom, of two sides of the positioning groove, and the bottoms of the two inclined planes are inclined towards directions deviating from each other.

Through adopting above-mentioned technical scheme, through setting up two inclined planes for the hook is in the tilt state in the department of getting in the clamp, and short straight rod portion also can be smooth imbed in the middle of the constant head tank.

The utility model discloses further set up to: the conveying track comprises a fixed part and a moving part, the hook is conveyed to the moving part from the fixed part, a clamping part and a blocking part of the hook are arranged on the moving part, and the moving part can move along the conveying direction of the hook;

the distance between one end of the moving part close to the fixed part and one side of the blocking part close to the fixed part is equal to the distance between one side of the hook long straight rod part influencing the conveying direction and one side deviating from the conveying direction.

Through adopting above-mentioned technical scheme, when the hook that gets the hook of department of getting deviates from one side of blocking part has the hook to hug closely, the moving part slides towards the direction that deviates from the fixed part for hug closely and drop between moving part and the fixed part at the hook of getting the department of getting, then the moving part restores to the original position.

The utility model discloses further set up to: the movable plate is fixedly connected to the bottom of the movable part;

and a moving member which drives the moving part to move through the moving plate.

The utility model discloses further set up to: the power part is fixed on the supporting plate, the top of the supporting plate is fixedly connected with a sliding rail, and the bottom of the moving plate is fixedly connected with a sliding block capable of sliding on the sliding rail along the moving direction of the moving plate.

The utility model discloses further set up to: the top of conveying track is the arc setting, and when the hook was arrived conveying track, the arc portion of hook laminated with conveying track's top each other.

To sum up, the utility model discloses compare and have following beneficial effect in prior art: the utility model discloses the hook is hung on the delivery track and is carried forward on the delivery track, when the hook is carried to press from both sides and get the department, the long straight pole portion that the blocking part all hooked stops, make the hook can't continue to move forward, then location portion moves down, make the short straight pole portion of hook imbed in the middle of the constant head tank, limiting action through the constant head tank, make the short straight pole portion of hook be in vertical position, thereby make the hook press from both sides and get the department and be difficult to appear the skew, thereby be convenient for fixture with the hook centre gripping.

Drawings

FIG. 1 is a schematic view of a hook according to the first embodiment;

FIG. 2 is a schematic view of the overall structure of the second embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of the positioning part according to the second embodiment;

FIG. 5 is a schematic view of a slide rail according to an embodiment.

In the figure: 1. an arc-shaped portion; 11. a long straight rod part; 12. a short straight rod part; 13. a connecting portion; 2. a support plate; 3. a conveying track; 31. a fixed part; 32. a moving part; 4. a blocking portion; 5. a positioning part; 51. positioning a groove; 6. a power member; 61. a connecting plate; 7. a slide rail; 71. moving the plate; 72. a slider; 721. a chute; 8. a moving member.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.

The present invention will be further described with reference to the accompanying drawings and preferred embodiments.

The first embodiment is as follows: a hook, see figure 1, comprises an arc-shaped part 1 and two straight rod parts integrally formed at two sides of the arc-shaped part 1, wherein the length of one straight rod part is longer than that of the other straight rod part, so that the two straight rod parts are divided into a long straight rod part 11 and a section straight rod part; one end of the long straight rod part 11, which is far away from the arc part 1, is fixedly connected with a connecting part 13 which is used for being clamped into the bulge of the plum blossom sheet.

Example two: a limiting device for assembling hooks is disclosed, referring to the attached drawing 2, and comprises a conveying track 3 for conveying hooks, a blocking part 4 fixedly connected to one side, contacting with a long straight rod part 11, of the conveying track 3, a positioning part 5 which is arranged on one side, deviating from the blocking part 4, of the conveying track 3 and can move up and down, a power part 6 for driving a moving part 32 to move up and down, and a supporting plate 2 for supporting the power part 6. The hook is hung the top of delivery track 3, and when the hook was hung the top of delivery track 3, the long straight rod part 11 laminating of hook was provided with 4 one sides of blocking part in delivery track 3, and the laminating of short straight rod part 12 is provided with 5 one sides of location portion in delivery track 3, and is concrete, in this embodiment, delivery track 3 is realized through the sharp electromagnetic shaker of fixing in delivery track 3 bottom. Stop part 4 is met to the direction of delivery mutually perpendicular of hook direction of delivery one side and hook, stop part 4 and is met to hook direction of delivery one side and deviate from hook direction of delivery one side parallel and level each other with constant head tank 51, and the both sides of constant head tank 51 are parallel to each other, and the distance between the both sides of constant head tank 51 equals that the short straight rod portion 12 of hook influences direction of delivery one side and deviates from the distance between the direction of delivery one side.

Hook hooks are to conveying track 3 and are carried forward on conveying track 3, when the hook is carried and is got the department of pressing from both sides, the long straight rod portion 11 that the portion 4 that blocks all hooks blocks for the hook can't continue to move forward, then location portion 5 moves down, make the short straight rod portion 12 of hook imbed in the middle of the constant head tank 51, through the limiting action of constant head tank 51, make the short straight rod portion 12 of hook be in vertical position, thereby make the hook be difficult to appear the skew in the department of pressing from both sides.

Referring to fig. 3, in the preferred embodiment, the top of the conveying track 3 is arc-shaped, and when the hook is hooked on the conveying track 3, the arc-shaped part 1 of the hook and the top of the conveying track 3 are mutually attached.

Referring to fig. 3 and 4, in the present embodiment, preferably, the side of the positioning portion 5 close to the conveying track 3 and the side of the conveying track 3 close to the positioning portion 5 are flush with each other; in this embodiment, two inclined planes are disposed at positions on two sides of the positioning slot 51 near the bottom, and the bottoms of the two inclined planes are inclined towards directions away from each other; through setting up the inclined plane for the short straight rod part 12 of hook still can insert in the middle of the constant head tank 51 when getting the inclined state that appears in the department, and can make the short straight rod part 12 of hook resume vertical state through constant head tank 51.

Referring to fig. 3 and 5, preferably, in the present embodiment, the conveying rail 3 includes a fixed portion 31 and a moving portion 32, the hook is conveyed from the fixed portion 31 to the moving portion 32, the gripping portion of the hook and the blocking portion 4 are both provided on the moving portion 32, and the moving portion 32 is movable in the conveying direction of the hook; the distance between one end of the moving part 32 close to the fixed part 31 and one side of the blocking part 4 close to the fixed part 31 is greater than or equal to the distance between two sides of the positioning slot 51 and less than twice the distance between two sides of the positioning slot 51. Preferably, in this embodiment, the distance between one end of the moving part 32 close to the fixed part 31 and one side of the blocking part 4 close to the fixed part 31 is equal to the distance between two sides of the positioning slot 51; when the other hooks are tightly attached to the side of the hook away from the blocking portion 4, the clamping mechanism is not convenient for clamping the hook at the clamping position alone, at this time, the moving portion 32 moves towards the direction away from the fixing portion 31, so that the hook tightly attached to the hook at the clamping position falls down between the moving portion 32 and the fixing portion 31, then the moving portion 32 returns to the original position, and the clamping mechanism clamps the hook again.

In this embodiment, the top of the supporting plate 2 is provided with a moving member 8, and the moving member 8 drives the moving part 32 to move, preferably, in this embodiment, the moving member 8 and the power member 6 are both cylinders. A connecting plate 61 is fixedly connected to the piston rod of the power part 6, and the connecting plate 61 is fixedly connected to the positioning part 5; a moving plate 71 is fixedly connected to the piston rod of the moving member 8, the moving plate 71 is fixedly connected to the moving part 32, and the moving plate 71 is located below the connecting plate 61. Specifically, in the present embodiment, the positions of the support plate 2 and the moving member 8 are fixed. The supporting plate 2, the moving part 8 and the fixing part 31 are all fixed on a rack of the full-automatic hook production device.

Specifically, in this embodiment, the top of the supporting plate 2 is further fixedly connected with a slide rail 7, and the bottom of the moving plate 71 is fixedly connected with a slide block 72 capable of sliding on the slide rail 7 along the moving direction of the moving plate 71; the bottom of the sliding block 72 is provided with a sliding slot 721, the sliding slot 721 penetrates through the sliding block 72 along the sliding direction of the moving plate 71, and the sliding rail 7 is embedded in the sliding slot 721; the slide rail 7 can guide the sliding direction of the moving plate 71.

The working principle of the limiting device for hook assembly when in use is as follows: the hook hooks to the conveying track 3 and is conveyed forwards on the conveying track 3, when the hook is conveyed to a clamping position, the long straight rod part 11 of the blocking part 4 is blocked, so that the hook cannot move forwards continuously, then the positioning part 5 moves downwards, the short straight rod part 12 of the hook is embedded into the positioning groove 51, and the short straight rod part 12 of the hook is positioned in a vertical position through the limiting effect of the positioning groove 51.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a stop device is used in couple assembly which characterized in that: the hook conveying device comprises a conveying track (3), hooks are hooked on the conveying track (3), and the conveying track (3) is used for conveying the hooks;

a blocking part (4) which is fixed on one side of the conveying track (3) which is contacted with the long straight rod part (11) and is used for blocking the hook at the clamping part;

a positioning part (5) which is arranged on one side of the conveying track (3) departing from the blocking part (4) and can move up and down;

the power piece (6) is used for driving the positioning part (5) to move up and down;

the department of getting of hook is located stopping portion (4) and is met to couple direction of delivery one side, and location portion (5) are close to delivery track (3) one side and have been seted up constant head tank (51), and constant head tank (51) run through location portion (5) downwards, and when in short straight rod portion (12) the embedding constant head tank (51) of couple that is stopped by stopping portion (4), short straight rod portion (12) are in vertical position.

2. A stopper device for hook fitting according to claim 1, wherein: one side of the positioning part (5) close to the conveying track (3) is flush with one side of the conveying track (3) close to the positioning part (5).

3. A stopper device for hook fitting according to claim 1, wherein: the distance between the two sides of the positioning groove (51) is equal to the distance between one side of the hook short straight rod part (12) influencing the conveying direction and one side deviating from the conveying direction.

4. A stopper device for hook fitting according to claim 3, wherein: one side, facing the hook conveying direction, of the blocking portion (4) is perpendicular to the conveying direction of the hook, and one side, facing the hook conveying direction, of the blocking portion (4) is flush with one side, facing away from the hook conveying direction, of the positioning groove (51).

5. A stopper device for hook fitting according to claim 4, wherein: two inclined planes are arranged at the positions, close to the bottoms, of the two sides of the positioning groove (51), and the bottoms of the two inclined planes are inclined towards the direction away from each other.

6. A stopper device for hook fitting according to claim 1, wherein: the conveying track (3) comprises a fixed part (31) and a moving part (32), the hooks are conveyed from the fixed part (31) to the moving part (32), clamping positions and blocking parts (4) of the hooks are arranged on the moving part (32), and the moving part (32) can move along the conveying direction of the hooks;

the distance between one end of the moving part (32) close to the fixed part (31) and one side of the blocking part (4) close to the fixed part (31) is equal to the distance between one side of the hook long straight rod part (11) influencing the conveying direction and one side deviating from the conveying direction.

7. A stopper device for hook fitting according to claim 6, wherein: the device also comprises a moving plate (71) which is fixedly connected to the bottom of the moving part (32);

and a moving member (8) which moves the moving section (32) by the moving plate (71).

8. A stopper device for hook fitting as claimed in claim 7, wherein: the power part (6) is fixed on the support plate (2), the top of the support plate (2) is fixedly connected with a sliding rail (7), and the bottom of the moving plate (71) is fixedly connected with a sliding block (72) capable of sliding on the sliding rail (7) along the moving direction of the moving plate (71).

9. A stopper device for hook fitting according to claim 1, wherein: the top of delivery track (3) is the arc setting, and when the hook was come to delivery track (3), the arc portion (1) of hook laminated each other with the top of delivery track (3).