CN216226565U

CN216226565U - Metal clothes hanger couple riveting equipment

Info

Publication number: CN216226565U
Application number: CN202122905431.0U
Authority: CN
Inventors: 蔡高旭; 张宜香; 李锦斌; 陶爱群
Original assignee: Guilin Gao Xu Arts And Crafts Co ltd
Current assignee: Guilin Gao Xu Arts And Crafts Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-08
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the field of clothes hanger processing, and particularly discloses a metal clothes hanger hook riveting device which comprises a machine base, and a positioning clamping mechanism and a punching mechanism which are arranged on the machine base, wherein the positioning clamping mechanism comprises a fixed clamping block, a movable clamping block, a first driving device and a positioning plate, the fixed clamping block is fixedly arranged on the machine base, a first concave part is arranged on the edge of one side of the fixed clamping block, a second concave part is arranged on the edge of one side of the movable clamping block, the other side of the movable clamping block is connected with the first driving device, the positioning plate is fixedly arranged below the fixed clamping block and used for positioning the upper end of a hook, the punching mechanism comprises a punching seat and a second driving device, the punching seat is movably arranged above the positioning clamping mechanism, the upper end of the punching seat is connected with the second driving device, and the lower end of the punching seat is provided with a punching block used for punching the lower end of the hook. The riveting equipment for the hook of the metal clothes hanger can improve the production efficiency of the metal clothes hanger.

Description

Metal clothes hanger couple riveting equipment

Technical Field

The utility model relates to the field of clothes hanger processing, in particular to metal clothes hanger hook riveting equipment.

Background

The clothes hanger is a necessary daily life article for people, and the clothes hanger is diversified in types, and comprises a wooden clothes hanger, a plastic clothes hanger, a metal clothes hanger and the like, wherein the metal clothes hanger is the most common clothes hanger type, for example, the metal clothes hanger shown in fig. 1 comprises a clothes hanger main body 21 and a hook 22, the clothes hanger main body 21 is an arc-shaped metal rod body, a mounting hole 23 is formed in the middle of the clothes hanger main body, the bottom end of the hook 22 is fixedly connected with the mounting hole 23 in a riveting mode, but riveting equipment special for the clothes hanger main body 21 and the hook 22 is not provided in the prior art, so that the processing efficiency of the metal clothes hanger is influenced, and therefore riveting equipment special for the metal clothes hanger needs to be designed to improve the production efficiency of the clothes hanger.

Disclosure of Invention

The utility model aims to solve at least one of the technical problems and provides a metal clothes hanger hook riveting device so as to improve the processing efficiency of a metal clothes hanger.

In order to achieve the purpose, the utility model adopts the technical scheme that: a metal clothes hanger hook riveting device comprises a base, and a positioning clamping mechanism and a punching mechanism which are arranged on the base, wherein the positioning clamping mechanism comprises a fixed clamping block, a movable clamping block, a first driving device and a positioning plate, the fixed clamping block is fixedly arranged on the base, one side edge of the movable clamping block is provided with a first concave part, one side edge of the movable clamping block is provided with a second concave part, the other side of the movable clamping block is connected with a first driving device, the first driving device can drive the movable clamping block to move towards or back to the fixed clamping block, so that the first concave part can be matched with the second concave part to clamp and fix the lower end of the hook, the positioning plate is fixedly arranged below the fixed clamping block, which is used for positioning the upper end of the hook, the stamping mechanism comprises a stamping seat and a second driving device, the stamping seat is movably arranged above the positioning and clamping mechanism, the upper end of the hook is connected with a second driving device, and the lower end of the hook is provided with a stamping block for stamping the lower end of the hook.

Preferably, a horizontal mounting platform is arranged on the machine base, and the positioning and clamping mechanism is mounted on the mounting platform.

Preferably, the mounting platform is fixedly provided with two inverted-L-shaped mounting platforms, a space for mounting the positioning plate is formed between the two mounting platforms, and the fixed clamping block and the movable clamping block are respectively arranged on the two different mounting platforms.

Preferably, two limit blocks are arranged at the top of one of the mounting tables, and a sliding groove in sliding fit with the movable clamping block is formed between the two limit blocks.

Preferably, the first driving device is a cylinder or an oil cylinder.

Preferably, first drive arrangement includes turning block and drive handle, the turning block is circular cubic, and the position and the frame normal running fit that are close to the edge, the one end of drive handle and the edge fixed connection of turning block, rotate with can driving the turning block, make the turning block can with move the one end butt that the clamp splice kept away from fixed clamp splice at the pivoted in-process, thereby the drive moves the clamp splice and moves towards fixed clamp splice, move and be provided with reset spring between clamp splice and the fixed clamp splice, and can drive under the effect of reset spring elasticity and move the clamp splice dorsad fixed clamp splice motion.

Preferably, the base is vertically provided with a mounting seat, the mounting seat is fixedly provided with two guide blocks, and a guide groove in sliding fit with the stamping seat is formed between the two guide blocks.

Preferably, the second driving device is a pneumatic cylinder or a hydraulic cylinder.

The beneficial effects are that: compared with the prior art, the metal clothes hanger hook riveting equipment disclosed by the utility model has the advantages that the positioning plate is arranged to position the upper end of the hook, the first driving device is used for driving the movable clamping block to be matched with the fixed clamping block, so that the first concave part on the fixed clamping block is matched with the second concave part on the movable clamping block, the upper end of the hook is clamped and fixed, the positioning and clamping of the hook are further realized, the stability of the hook in the riveting process is ensured, then the second driving device is used for driving the punching seat to move towards the positioning and clamping mechanism, so that the punching block punches the lower end of the hook, the lower end of the hook is riveted and fixed with the mounting hole of the clothes hanger main body, the riveting processing of the metal clothes hanger hook and the clothes hanger main body is further realized, the operation is simple, the use is convenient, and the processing efficiency of the metal clothes hanger is improved.

Drawings

The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings, in which:

FIG. 1 is a schematic structural view of a hanger to be processed;

FIG. 2 is a schematic view of the connection of the hanger body and hook of FIG. 1;

FIG. 3 is a schematic structural view of a metal hanger hook riveting device of the present invention;

FIG. 4 is a schematic structural diagram of one embodiment of a first driving device;

fig. 5 is a schematic structural diagram of another embodiment of the first driving device.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 3 to 5, a metal clothes hanger hook riveting device comprises a machine base 1, and a positioning clamping mechanism and a stamping mechanism which are arranged on the machine base 1, preferably, a horizontal mounting platform 11 can be arranged on the machine base 1, the positioning clamping mechanism is arranged on the mounting platform 11, the positioning clamping mechanism comprises a fixed clamping block 2, a movable clamping block 3, a first driving device 4 and a positioning plate 5, the fixed clamping block 2 is fixedly arranged on the mounting platform 11, one side edge of the fixed clamping block is provided with a first concave part 6, one side edge of the movable clamping block 3 is provided with a second concave part 7, the other side of the movable clamping block is connected with the first driving device 4, the first concave part 6 and the second concave part 7 are both semicircular groove bodies, the first driving device 4 can drive the movable clamping block 3 to move towards or away from the fixed clamping block 2, when the first driving device 4 drives the movable clamping block 3 to move towards the fixed clamping block 2, the first concave part 6 can be matched with the second concave part 7, in order to press from both sides the lower extreme with couple 22 tight fixedly, the vertical fixed setting of locating plate 5 is in the below of deciding clamp splice 2, it can with couple 22's upper end butt, fix a position the upper end of couple 22, punching press mechanism includes punching press seat 8 and second drive arrangement 9, punching press seat 8 activity is installed in the top of location clamping machine structure, its upper end is connected with second drive arrangement 9, the lower extreme is provided with the punching press piece 10 that is used for carrying out the punching press to couple 22's lower extreme, second drive arrangement 9 can drive punching press seat 8 orientation or move to location clamping machine structure dorsad, in order to carry out the punching press to couple 22's upper end.

According to the metal clothes hanger hook riveting device, the positioning plate 5 is arranged, so that when a hook 22 is clamped, the upper end of the hook 22 can be abutted against the positioning plate 5 to position the upper end of the hook 22, the first driving device 4 drives the movable clamping block 3 to be matched with the fixed clamping block 2, the first concave part 6 on the fixed clamping block 2 is matched with the second concave part 7 on the movable clamping block 3, the upper end of the hook 22 is clamped and fixed, accurate positioning and clamping of the hook 22 are further realized, stability in the riveting process of the hook 22 is ensured, then the second driving device 9 drives the punching seat 8 to move towards the positioning and clamping mechanism, the punching block 10 punches the lower end of the hook 22, the lower end of the hook 22 is riveted and fixed with the mounting hole 23 of the clothes hanger main body 21, riveting processing of the metal hook 22 and the clothes hanger main body 21 is further realized, and the operation is simple, convenient to use has improved metal clothes hanger's machining efficiency.

In one embodiment, two inverted L-shaped mounting platforms 12 can be fixedly arranged on the mounting platform 11, a space for mounting the positioning plate 5 is formed between the two mounting platforms 12, the fixed clamping block 2 and the movable clamping block 3 are respectively arranged on two different mounting platforms 12, specifically, the mounting platforms 12 comprise a first connecting plate and a second connecting plate which are vertically connected, the first connecting plate is vertically arranged, the bottom end of the first connecting plate is fixedly connected with the mounting platform 11, the second connecting plate is horizontally arranged, one end of the second connecting plate is fixedly connected with the top end of the first connecting plate, the second connecting plates of the two mounting platforms 12 are arranged facing each other, the fixed clamping block 2 is fixedly arranged on one of the second connecting plates, the movable clamping block 3 is movably arranged on the other second connecting plate, the mounting of the fixed clamping block 2 and the movable clamping block 3 is facilitated by the arrangement of the mounting platforms 12, and a space for mounting the positioning plate 5 can be reserved below the fixed clamping block 2, to facilitate the mounting of the positioning plate 5.

Further, two limiting blocks 13 are arranged at the top of one of the mounting tables 12, a sliding groove 14 in sliding fit with the movable clamping block 3 is formed between the two limiting blocks 13, specifically, the two limiting blocks 13 can be square and are fixedly mounted at the top of the second connecting plate in parallel through bolts, so that the two limiting blocks 13 are formed into a square sliding groove 14, the movable clamping block 3 can move towards or away from the fixed clamping block 2 along the length direction of the sliding groove 14 through the sliding fit of the sliding groove 14 and the movable clamping block 3, thereby improving the movement stability of the movable clamping block 3, in order to further improve the movement stability of the movable clamping block 3, a limiting plate is further arranged between the two limiting blocks 13, two ends of the limiting plate are respectively and fixedly connected with the upper surfaces of the two limiting blocks 13, the movable clamping block 3 can be limited through the limiting plate, so as to prevent the movable clamping block 3 from moving upwards relative to the sliding groove 14, the moving clamping block 3 is prevented from being separated from the sliding groove 14, and the moving stability of the moving clamping block 3 is further improved.

In the present application, the first driving device 4 may have various embodiments, as shown in fig. 5, in one embodiment, the first driving device 4 may be an air cylinder or an oil cylinder, a piston rod of the air cylinder or the oil cylinder is connected to a side of the movable clamping block 3 facing away from the fixed clamping block 2, and the movable clamping block 3 is controlled to move towards or away from the fixed clamping block 2 by controlling extension and retraction of the piston rod, so that the operation is simple and labor-saving.

As shown in fig. 4, in another embodiment of the first driving device 4, the first driving device 4 may include a rotating block 15 and a driving handle 16, the rotating block 15 is in a circular block shape, and a position of the rotating block 15 close to an edge is rotatably engaged with the base 1 through a rotating shaft, so that the rotating block 15 can horizontally and eccentrically rotate around the rotating shaft, further, a middle portion of the rotating block 15 may be hollowed out, so that the rotating block 15 is in a circular ring shape, so as to reduce a weight of the rotating block 15 and reduce a material usage, one end of the driving handle 16 is fixedly connected with the edge of the rotating block 15, so as to drive the rotating block 15 to rotate, when the rotating block 15 is driven by the handle 16 to rotate counterclockwise, the rotating block 15 can be abutted against an end of the movable clamping block 3 away from the fixed clamping block 2, so as to drive the movable clamping block 3 to move from an initial position towards the fixed clamping block 2, so that the movable clamping block 3 is engaged with the fixed clamping block 2 to clamp a lower end of the hook 22 tightly, move clamp splice 3 and decide and be provided with reset spring 17 between clamp splice 2, reset spring 17's both ends are connected respectively and are moved clamp splice 3 and decide the surface that clamp splice 2 faced each other, it is preferred, reset spring 17 can be provided with two, and connect respectively and move clamp splice 2 and decide the both ends of clamp splice 2, in the in-process of driving the turning block 15 clockwise rotation through the handle, turning block 15 separates gradually with moving clamp splice 3 one end of deciding clamp splice 2 dorsad, can drive this moment and move clamp splice 3 and decide clamp splice 2 motion dorsad under the effect of reset spring 17 elasticity, make and move clamp splice 3 and move to initial position.

In another preferred embodiment, the mounting seat 18 may be vertically disposed on the machine base 1, the mounting seat 18 is fixedly disposed with two guide blocks 19, the two guide blocks 19 may be square, and are fixedly mounted on the mounting seat 18 in parallel by bolts, so that a square guide groove 20 can be configured between the two guide blocks 19, and by providing the guide groove 20 to be in sliding fit with the punching seat 8, the stability of the punching seat 8 during the movement process can be improved.

The second driving device 9 adopted in the application can have various embodiments, in one of the embodiments, the second driving device 9 can be an air cylinder or a hydraulic cylinder, a piston rod of the air cylinder or the oil cylinder is connected with the upper end of the stamping seat 8, and the piston rod is controlled to stretch out and draw back, so that the stamping seat 8 is controlled to move up and down towards or back to the positioning and clamping mechanism, and the lower end of the hook 22 is subjected to stamping riveting processing. In another embodiment, the second driving device 9 may include a driving motor, an eccentric shaft and a driving shaft, the eccentric shaft is horizontally and rotatably mounted on the mounting seat 18, the driving motor is in transmission connection with the eccentric shaft to drive the eccentric shaft to rotate, the driving shaft is vertically arranged, the upper end of the driving shaft is connected with the eccentric shaft, the lower end of the driving shaft is connected with the punching seat 8, so that the eccentric shaft can drive the driving shaft to move in the vertical direction during the rotation process, and the driving shaft can drive the punching seat 8 to move up and down.

When the riveting device is used, a hook 22 is inverted and placed between a movable clamping block 3 and a fixed clamping block 2, the end part of the upper end of the hook 22 is abutted to an installation platform 11, the side part of the upper end of the hook 22 is abutted to a positioning plate 5 for positioning, then the movable clamping block 3 is driven to move towards the fixed clamping block 2, the movable clamping block 3 is matched with the fixed clamping block 2 to clamp the lower end of the hook 22, as shown in figure 2, one end of the lower end of the hook 22 is reserved and protrudes out of the upper part of the fixed clamping block 2 to form a connecting section 24, the connecting section 24 is provided with a limiting bulge 25, after the hook 22 is positioned, clamped and fixed, the installation hole 23 of a clothes hanger main body 21 is matched with the connecting section 24, the connecting section 24 is inserted into the installation hole 23, because the outer diameter of the limiting bulge 25 is larger than the aperture of the installation hole 23, the insertion of the connecting section 24 can be limited, and finally, the stamping seat 8 is driven to drive the stamping block 10 to move downwards, so that the punch 10 punches the portion of the connecting section 24 protruding out of the mounting hole 23, thereby punch-riveting the hook 22 to the hanger body 21.

The above embodiments are only for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement without departing from the spirit and scope of the present invention should be covered within the technical solutions of the present invention.

Claims

1. The metal clothes hanger hook riveting equipment is characterized by comprising a machine base (1), a positioning clamping mechanism and a stamping mechanism, wherein the positioning clamping mechanism and the stamping mechanism are arranged on the machine base (1), the positioning clamping mechanism comprises a fixed clamping block (2), a movable clamping block (3), a first driving device (4) and a positioning plate (5), the fixed clamping block (2) is fixedly arranged on the machine base (1), a first concave part (6) is arranged at the edge of one side of the fixed clamping block, a second concave part (7) is arranged at the edge of one side of the movable clamping block (3), the other side of the movable clamping block is connected with the first driving device (4), the first driving device (4) can drive the movable clamping block (3) to move towards or back to the fixed clamping block (2), so that the first concave part (6) can be matched with the second concave part (7) to clamp and fix the lower end of a hook (22), the positioning plate (5) is fixedly arranged below the fixed clamping block (2), the punching mechanism is used for positioning the upper end of a hook (22), the punching mechanism comprises a punching seat (8) and a second driving device (9), the punching seat (8) is movably arranged above the positioning and clamping mechanism, the upper end of the punching seat is connected with the second driving device (9), and the lower end of the punching seat is provided with a punching block (10) used for punching the lower end of the hook (22).

2. A metal clothes hanger hook riveting apparatus according to claim 1, wherein, a horizontal mounting platform (11) is arranged on the machine base (1), and the positioning clamping mechanism is arranged on the mounting platform (11).

3. A metal clothes hanger hook riveting apparatus according to claim 2, characterized in that two inverted L-shaped mounting platforms (12) are fixedly arranged on the mounting platform (11), a space for mounting the positioning plate (5) is formed between the two mounting platforms (12), and the fixed clamping block (2) and the movable clamping block (3) are respectively arranged on two different mounting platforms (12).

4. A metal hanger hook riveting apparatus according to claim 3, wherein two limit blocks (13) are arranged on the top of the mounting platform (12), and a sliding groove (14) which is matched with the movable clamping block (3) in a sliding manner is formed between the two limit blocks (13).

5. A metal hanger hook riveting apparatus according to claim 1, wherein the first driving device (4) is a cylinder or an oil cylinder.

6. The metal clothes hanger hook riveting device according to claim 1, characterized in that the first driving device (4) comprises a rotating block (15) and a driving handle (16), the rotating block (15) is in a circular block shape, the position close to the edge of the rotating block is in rotating fit with the base (1), one end of the driving handle (16) is fixedly connected with the edge of the rotating block (15) so as to drive the rotating block (15) to rotate, the rotating block (15) can be abutted against one end, away from the fixed clamping block (2), of the movable clamping block (3) in the rotating process, the movable clamping block (3) is driven to move towards the fixed clamping block (2), a return spring (17) is arranged between the movable clamping block (3) and the fixed clamping block (2), and the movable clamping block (3) can be driven to move back to the fixed clamping block (2) under the elastic force of the return spring (17).

7. A metal clothes hanger hook riveting apparatus according to claim 1, characterized in that the base (1) is vertically provided with a mounting seat (18), two guide blocks (19) are fixedly arranged on the mounting seat (18), and a guide groove (20) which is used for sliding fit with the punching seat (8) is configured between the two guide blocks (19).

8. A metal hanger hook riveting apparatus according to claim 1, wherein the second driving means (9) is a pneumatic or hydraulic cylinder.