CN213559409U

CN213559409U - Bicycle metal label perforating device

Info

Publication number: CN213559409U
Application number: CN202021983117.3U
Authority: CN
Inventors: 涂小兵; 马东东
Original assignee: Tianjin Shengshi Totem Decal Printing Co ltd
Current assignee: Tianjin Shengshi Totem Decal Printing Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-29
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a bicycle metal sign perforating device, the on-line screen storage device comprises a base, four support columns that are mutual symmetry setting of fixedly connected with on the up end of base, four the common fixedly connected with footstock of one end of base is kept away from to the support column, fixedly connected with pneumatic cylinder on the lateral wall of base is kept away from to the footstock, be equipped with the hydraulic stem on the pneumatic cylinder, the one end fixedly connected with work seat of pneumatic cylinder is kept away from to the hydraulic stem, two sliding tray that fixedly connected with is two symmetry settings on the lateral wall that the work seat is close to the base equal sliding connection has a sliding block, two in the sliding tray equal fixedly connected with punching die, two on the sliding block is close to a lateral wall of base equal screw thread runs through there is first threaded rod in the sliding. The utility model discloses greatly made things convenient for the user to accomplish the work of punching a hole of different size shape metal tags, very big different user demands who has satisfied the user.

Description

Bicycle metal label perforating device

Technical Field

The utility model relates to a bicycle label technical field especially relates to a bicycle metal sign perforating device.

Background

In the manufacturing process of bicycles, corresponding metal labels are required to be mounted on the bicycles, the metal labels are usually mounted by using bolts, and in order to complete the mounting work smoothly by using threads, corresponding holes need to be formed in the metal labels, so that a corresponding punching device is required.

The hole mould rigidity on the current perforating device, and the metal scutcheon that the bicycle need use has multiple size and shape, so will be very big not be convenient for the user carry out the work of punching of different size shape metal scutcheon, and place the position size among the current device invariable, can't accomplish the work of placing of not equidimension shape metal scutcheon, the very big not convenient for user of like this punches.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the punching position and the placing position in the existing device can not meet the punching work of users on metal labels with different sizes and shapes, and the device is not convenient for users to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a punching device for a metal label of a bicycle comprises a base, wherein four support columns which are symmetrically arranged are fixedly connected to the upper end surface of the base, one ends of the four support columns, which are far away from the base, are fixedly connected with a top seat together, one side wall of the top seat, which is far away from the base, is fixedly connected with a hydraulic cylinder, the hydraulic cylinder is provided with a hydraulic rod, one end of the hydraulic rod, which is far away from the hydraulic cylinder, is fixedly connected with a working seat, one side wall of the working seat, which is close to the base, is fixedly connected with two symmetrically arranged sliding grooves, sliding blocks are respectively and slidably connected in the two sliding grooves, one side wall of the two sliding blocks, which is close to the base, is respectively and fixedly connected with a punching die, first threaded rods penetrate through the uniform threads in the two sliding blocks, the thread directions of the two first threaded rods are oppositely, two the common fixedly connected with head rod of one end that first threaded rod is close to each other, the head rod runs through the setting of working seat, be equipped with placer on the base.

Preferably, the placing device comprises an opening arranged on the base, a supporting plate is fixedly connected to the inner wall of the opening, the supporting plate is arranged close to the top seat, two opposite inner walls of the opening are respectively provided with a limiting groove, the two limiting grooves are symmetrically arranged with each other, the two limiting grooves are arranged close to the top seat, two limiting blocks are slidably connected in the two limiting grooves, the four limiting blocks are respectively arranged at two sides of the supporting plate, a supporting block is fixedly connected between the two limiting blocks arbitrarily arranged at one side of the supporting plate, threaded pipes are fixedly connected to one side wall of the two supporting blocks far away from the top seat, the thread directions of the two threaded pipes are oppositely arranged, second threaded rods are connected to the insides of the two threaded pipes in a threaded manner, and one ends of the two threaded rods far away from each other penetrate through the base, two the common fixedly connected with second connecting rod of one end that the second threaded rod is close to each other, the backup pad is kept away from the spacing pipe of fixedly connected with on the lateral wall of footstock, the second connecting rod is located the spacing intraductal setting, two equal fixedly connected with baffle on the lateral wall that the supporting shoe is close to the footstock, two the baffle is and keeps away from the setting each other.

Preferably, the base is kept away from on the lateral wall of footstock and is fixedly connected with four pads that are mutual symmetry setting, four pad is and keeps away from the setting each other.

Preferably, two the sliding tray is the T shape setting, two the shape of sliding block.

Preferably, two the spacing groove all is T shape setting, four the shape of stopper is the matching setting with two spacing grooves respectively.

Preferably, the two baffles are arranged in an arc shape.

The utility model has the advantages that: in this device, the user can be with the help of the convenient not work of placing of equidimension metal tag of completion of second threaded rod and second connecting rod on two supporting shoes, very big user demand that has satisfied the user, and the user can be with the help of the convenient position adjustment work of accomplishing two sliding blocks and corresponding punching die of second threaded rod and second connecting rod, very big work of punching a hole of different intervals of user completion that has made things convenient for.

Drawings

FIG. 1 is a front sectional view of a bicycle metal label perforating device according to the present invention;

fig. 2 is a sectional view of the support block of the punching device for metal labels of bicycles of the present invention.

In the figure: the punching die comprises a base 1, a supporting column 2, a top seat 3, a hydraulic cylinder 4, a hydraulic rod 5, a working seat 6, a sliding groove 7, a sliding block 8, a first threaded rod 9, a first connecting rod 10, an opening 11, a supporting plate 12, a limiting groove 13, a limiting block 14, a supporting block 15, a threaded pipe 16, a second threaded rod 17, a second connecting rod 18, a limiting pipe 19, a cushion foot 20, a baffle 21 and a punching die 22.

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.

Referring to fig. 1-2, a punching device for a metal label of a bicycle comprises a base 1, four pads 20 which are symmetrically arranged with each other are fixedly connected to a side wall of the base 1 far from a top seat 3, the four pads 20 are arranged with each other, waste materials arranged on the pads 20 can be smoothly discharged through an opening 11 without being accumulated on the base 1, a user can smoothly collect the waste materials by only placing a collecting box under the base 1 and aligning the collecting box with the opening 11, four support columns 2 which are symmetrically arranged with each other are fixedly connected to an upper end surface of the base 1, one ends of the four support columns 2 far from the base 1 are fixedly connected to the top seat 3 together, a side wall of the top seat 3 far from the base 1 is fixedly connected to a hydraulic cylinder 4, a hydraulic rod 5 is arranged on the hydraulic cylinder 4, one end of the hydraulic rod 5 far from the hydraulic cylinder 4 is fixedly connected to a working seat 6, one side wall of the working seat 6 near the base 1 is fixedly connected to two sliding, sliding blocks 8 are connected in the two sliding grooves 7 in a sliding mode, the two sliding grooves 7 are arranged in a T-shaped mode, the two sliding blocks 8 are in the shapes of the two sliding blocks 8, the sliding blocks 8 can slide in the sliding grooves 7 more stably due to the T-shaped mode, the sliding blocks are separated from each other, the stability of the device is greatly improved, a punching die 22 is fixedly connected to one side wall, close to the base 1, of the two sliding blocks 8, a hydraulic cylinder 4 can control a hydraulic rod 5 to push a working seat 6 and then push the sliding blocks 8 and the punching die 22 to descend to complete punching work, first threaded rods 9 penetrate through the two sliding blocks 8, the thread directions of the two first threaded rods 9 are opposite, one ends, far away from each other, of the two first threaded rods 9 penetrate through the working seat 6, one ends, close to each other, of the two first threaded rods 9 are fixedly connected with first connecting rods 10, and, the two first threaded rods 9 can simultaneously rotate at the same speed and the same direction due to the arrangement, and the thread directions of the two first threaded rods 9 are opposite, so that the two first threaded rods 9 can drive the two sliding blocks 8 to move at the same speed in the opposite directions when rotating, and thus the two punching dies 22 can always keep symmetry, and then the symmetrical punching work can be smoothly completed, the requirement of a user for completing punching work at different intervals is greatly met, and the arrangement enables the user to complete adjustment work only by rotating one first threaded rod 9, so that the use of the user is greatly facilitated;

the base 1 is provided with a placing device, the placing device comprises an opening 11 arranged on the base 1, the waste material generated by punching can smoothly fall down due to the arrangement of the opening 11, the waste material cannot be accumulated on the base 1 to influence the subsequent punching work, a supporting plate 12 is fixedly connected to the inner wall of the opening 11, the supporting plate 12 is arranged close to the top seat 3, two opposite inner walls of the opening 11 are respectively provided with a limiting groove 13, the two limiting grooves 13 are symmetrically arranged, the two limiting grooves 13 are arranged close to the top seat 3, two limiting blocks 14 which are symmetrically arranged are respectively connected in the two limiting grooves 13 in a sliding manner, the two limiting grooves 13 are respectively arranged in a T shape, the shapes of the four limiting blocks 14 are respectively matched with the two limiting grooves 13, the limiting blocks 14 can more stably slide in the limiting grooves 13 due to the T-shaped arrangement, the separation condition cannot occur, and the working stability of the device is greatly, the four limit blocks 14 are respectively arranged at two sides of the supporting plate 12, a supporting block 15 is fixedly connected between two limit blocks 14 arbitrarily positioned at one side of the supporting plate 12, the two limit grooves 13 and the four limit blocks 14 are arranged to ensure that the two supporting blocks 15 can smoothly complete horizontal transverse movement without rotating and the like, the smooth operation of the adjustment work is greatly ensured, a threaded pipe 16 is fixedly connected to one side wall of the two supporting blocks 15 far away from the top seat 3, the thread directions of the two threaded pipes 16 are arranged in an opposite way, the inner uniform threads of the two threaded pipes 16 are connected with a second threaded rod 17, the ends of the two second threaded rods 17 far away from each other are arranged through the base 1, the ends of the two second threaded rods 17 close to each other are fixedly connected with a second connecting rod 18, so that the two second threaded rods 17 can simultaneously rotate in the same direction at the same speed, and because the thread directions of the two thread pipes 16 are opposite, the two second thread rods 17 can be driven to rotate at the same speed and in opposite directions when rotating, so that the two support blocks 15 and the baffle 21 can be kept symmetrical and move all the time, a user can smoothly place the metal label on the two support blocks 15 and keep the metal label at the central position, great convenience is brought to the user to complete the placement work of the metal labels with different sizes, a limit pipe 19 is fixedly connected to one side wall of the support plate 12 far away from the top seat 3, the second connecting rod 18 is arranged in the limit pipe 19, the second connecting rod 18 and the two second thread rods 17 cannot move transversely due to the arrangement of the limit pipe 19, so that the symmetrical centers of the two support blocks 15 cannot deviate, the punching work can be accurately carried out, the baffle 21 is fixedly connected to one side wall of the two support blocks 15 near the top seat 3, two baffles 21 are and keep away from the setting each other, and two baffles 21 can cooperate and accomplish the spacing work to metal tags for work is placed to completion that metal tags can be better, and two baffles 21 all are the arc setting, and the arc setting makes the spacing work of centre gripping to metal tags of completion that two baffles 21 can be better, very big guarantee the stability of metal tags work of punching a hole.

In the utility model, when the user uses the device, at first, one of them second threaded rod 17 is rotated to the metal sign size and the shape of punching as required, this second threaded rod 17 can drive another second threaded rod 17 through second connecting rod 18 and carry out the same speed and the same direction rotation at the pivoted in-process, because the screw direction of two screwed pipes 16 is opposite, so two second threaded rods 17 rotating in the same direction can drive two screwed pipes 16 to rotate at the same speed and in reverse direction, so that can conveniently drive two supporting blocks 15 to keep away from each other and keep symmetry, the user can smoothly place the metal sign to be punched on two supporting blocks 15, and accomplish the center placing work with the help of two baffles 21, the very big user's demand of placing to the metal sign of different size and shape that has been satisfied, then the user can rotate one of them first threaded rod 9 to the assigned position according to the demand of punching a hole, this first threaded rod 9 can drive another first threaded rod 9 syntropy through first connecting rod 10 and rotate with fast, because the screw thread opposite direction of two first threaded rods 9, so two first threaded rods 9 can drive two reverse syntropy rotations of sliding block 8 when carrying out syntropy rotation with fast, alright drive two punching die 22 each other keep away from on the suitable position and keep the symmetry like this, so user alright with convenient completion different work of punching a hole, very big user's processing demand has been satisfied, user alright open pneumatic cylinder 4 after that, make pneumatic cylinder 4 control hydraulic stem 5 promote the saddle 6 and descend, then promote sliding block 8 and punching die 22 and descend and accomplish the work of punching a hole, the waste material that punches a hole and produce can fall down through opening 11 smoothly, the effectual waste material of having avoided is to the interference of work of punching a hole.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The punching device for the metal label of the bicycle comprises a base (1) and is characterized in that four supporting columns (2) which are symmetrically arranged mutually are fixedly connected to the upper end face of the base (1), a top seat (3) is fixedly connected to one end, far away from the base (1), of each supporting column (2) together, a hydraulic cylinder (4) is fixedly connected to one side wall, far away from the base (1), of the top seat (3), a hydraulic rod (5) is arranged on the hydraulic cylinder (4), one end, far away from the hydraulic cylinder (4), of the hydraulic rod (5) is fixedly connected with a working seat (6), two sliding grooves (7) which are symmetrically arranged are fixedly connected to one side wall, close to the base (1), of the working seat (6), sliding blocks (8) are all slidably connected to the inside of the two sliding grooves (7), and punching dies (22) are all fixedly connected to one side wall, close to the base (1), of the two sliding, two equal screw thread runs through in sliding block (8) has first threaded rod (9), two the screw direction of first threaded rod (9) is opposite setting, two the one end that first threaded rod (9) kept away from each other all runs through working seat (6) and sets up, two the common fixedly connected with head rod (10) of one end that first threaded rod (9) are close to each other, head rod (10) run through working seat (6) and set up, be equipped with placer on base (1).

2. The punching device for the metal scutcheon of a bicycle according to claim 1, wherein the placing device comprises an opening (11) formed on a base (1), a supporting plate (12) is fixedly connected to the inner wall of the opening (11), the supporting plate (12) is arranged close to a top seat (3), two opposite inner walls of the opening (11) are respectively provided with a limiting groove (13), the two limiting grooves (13) are symmetrically arranged, the two limiting grooves (13) are arranged close to the top seat (3), two symmetrically arranged limiting blocks (14) are respectively and slidably connected in the two limiting grooves (13), four limiting blocks (14) are respectively arranged at two sides of the supporting plate (12), a supporting block (15) is commonly and fixedly connected between any two limiting blocks (14) at one side of the supporting plate (12), two equal fixedly connected with screwed pipe (16) on the lateral wall that footstock (3) was kept away from in supporting shoe (15), the screw direction of two screwed pipes (16) is opposite setting, two equal threaded connection has second threaded rod (17), two in screwed pipe (16) the one end of keeping away from each other of second threaded rod (17) all runs through base (1) and sets up, two the common fixedly connected with second connecting rod (18) of one end that second threaded rod (17) are close to each other, spacing pipe (19) of fixedly connected with on the lateral wall that footstock (3) were kept away from in backup pad (12), second connecting rod (18) are located and set up in spacing pipe (19), two equal fixedly connected with baffle (21), two on the lateral wall that supporting shoe (15) are close to footstock (3) baffle (21) are the setting of keeping away from each other.

3. The perforating device for metal labels of bicycles of claim 1, wherein four symmetrically disposed feet (20) are fixedly connected to a side wall of the base (1) remote from the top seat (3), and the four feet (20) are remote from each other.

4. The perforating device for metal placards of bicycles of claim 1, characterized in that said two sliding grooves (7) are arranged in a T-shape and said two sliding blocks (8) are shaped.

5. The perforating device for metal labels of bicycles of claim 2, wherein two of said retaining grooves (13) are arranged in a T-shape, and four of said retaining blocks (14) are shaped to match with two of said retaining grooves (13).

6. The perforating device for metal labels of bicycles of claim 2, characterized in that both said baffles (21) are arched.