CN213915688U

CN213915688U - Metal product punching device

Info

Publication number: CN213915688U
Application number: CN202021987325.0U
Authority: CN
Inventors: 胡晓维
Original assignee: Nanchang Shenli Metal Products Co ltd
Current assignee: Nanchang Shenli Metal Products Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-08-10
Anticipated expiration: 2030-09-12

Abstract

The utility model relates to the technical field of punching, and discloses a punching device for metal products, which solves the problems that the punching device in the current market can not punch a hole on a larger metal product, the work efficiency can be reduced and the punching device can not punch a hole on the metal product at a precise position when the punching device needs to be replaced when the metal product needs to be punched with different sizes, it includes the main part, and the middle part of main part is equipped with the baffle, and first spacing groove has been seted up at the top of baffle, and the inside activity table of first spacing groove has the auxiliary block, and the bottom of auxiliary block is equipped with the rack, and the below that first spacing inslot portion is located the auxiliary block is equipped with the dwang, and the surface mounting of dwang has the gear, and the one end fixed mounting of dwang has the handle, the utility model discloses, have can punch a hole to the metal product of equidimension not, carry out different sizes to the metal product and punch a hole, can also carry out the accurate position to the metal product and punch a hole.

Description

Metal product punching device

Technical Field

The utility model belongs to the technical field of punch, specifically be a metal product punching device.

Background

At present, with the development of science and technology and the continuous improvement of living standard of people, the use of metal products is increased, the metal product industry comprises the manufacture of structural metal products, the manufacture of metal tools, the manufacture of containers and metal packaging containers, the manufacture of stainless steel and similar daily metal products and the like, a steel plate is one of metal products, when the steel plate is processed, the steel plate mostly needs to be punched, and in the process of punching the steel plate, a punching device is often used for punching the steel plate.

However, when the metal product punching device in the current market punches a metal product, defects exist, firstly, when some larger metal products are punched, the partition plate of the metal product punching device cannot fix the metal product, so that the problem of inaccurate punching caused by punching can occur, the metal product is scrapped, and more metal products are inconvenient to use;

then when the metal product needs to be punched at an accurate section distance, an operator needs to measure the metal product, so that the metal product is inconvenient to use by the operator, and the problem of low working efficiency is caused; when a metal product punching device needs to punch holes of different sizes on a metal product, the existing metal product punching device cannot punch holes in various patterns, a punching machine needs to be replaced, and the problem of inconvenient punching is brought to an operator.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a metal product punching device, the effectual punching device who has solved on the existing market can't punch a hole to great metal product will not continue to punch a hole, need change the punch press when needs carry out not equidimension to metal product and punch a hole and can reduce work efficiency, can't carry out the problem that the accurate position punched a hole to metal product.

In order to achieve the above object, the utility model provides a following technical scheme: a punching device for metal products comprises a main body, wherein a partition plate is arranged in the middle of the main body, a first limiting groove is formed in the top of the partition plate, an auxiliary block is movably arranged in the first limiting groove, a rack is arranged at the bottom of the auxiliary block, a rotating rod is arranged below the auxiliary block, a gear is arranged on the surface of the rotating rod, a handle is fixedly arranged at one end of the rotating rod, the gear and the rack are matched, a sliding rod is fixedly arranged at the top of the auxiliary block, a sliding block is movably arranged at the top of the sliding rod, a sliding groove is formed in the surface of the sliding rod, a through hole is formed in the top of the sliding block, a fixing wire is movably arranged in the through hole, a limiting block is fixedly arranged on the inner side of the sliding block, a fixed block is fixedly arranged at the top of the main body, a rotating shaft is fixedly arranged in the fixed block, and a connecting block is movably arranged at the bottom of the rotating shaft, the fixed slot has been seted up at the top of connecting block, the inside movable mounting of fixed slot has the switching piece, the shrinkage pool has been seted up at the top of switching piece, the bottom fixed mounting of switching piece has the drill bit.

Preferably, a groove is formed in one side, located on the sliding rod, of the top of the auxiliary block, a ruler is arranged inside the groove, a magnet is arranged at the bottom of the ruler, and the length of the ruler is 30-50 cm.

Preferably, a second limiting groove is formed in the side face of the connecting block, and a limiting strip is movably mounted inside the second limiting groove.

Preferably, the number of slide bars is two, and the material of two slide bars is iron material, the spout has all been seted up to the both sides of slide bar.

Preferably, the bottom end of the rotating shaft is connected to the inside of the concave hole in a threaded mode.

Preferably, the bottom of the main body is fixedly provided with a non-slip mat, and the non-slip mat is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1) during work, the position of the connecting block is controlled by controlling the limiting strips, and the drill bit can be fixed and detached on the rotating shaft by rotating the switching block, so that the aim of conveniently replacing the drill bit is fulfilled, and the problem that the same metal product can be punched in different sizes is solved;

2) the sliding block is fixed on the sliding rod by adjusting the position of the sliding block on the sliding rod and rotating the fixing wire, so that metal products with different sizes can be fixed, punching is convenient, and the problem that the metal products are unstable during punching is solved; because the magnet is arranged on the ruler, the ruler can be adsorbed on the sliding rod, so that the metal product punching device can punch metal products accurately, and the punching work efficiency is improved.

Drawings

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

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

FIG. 2 is a schematic view of the auxiliary block and the internal structure of the sliding rod and the sliding block at the top of the auxiliary block;

FIG. 3 is a schematic view of the internal structure of the partition board of the present invention;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;

in the figure: 1. a main body; 2. a partition plate; 3. an auxiliary block; 4. a slide bar; 5. a chute; 6. a slider; 7. a through hole; 8. fixing the wire; 9. a limiting block; 10. a groove; 11. a ruler; 12. a magnet; 13. a first limit groove; 14. a rack; 15. a gear; 16. rotating the rod; 17. a handle; 18. a fixed block; 19. a rotating shaft; 20. connecting blocks; 21. fixing grooves; 22. a transfer block; 23. concave holes; 24. a drill bit; 25. a second limit groove; 26. a limiting strip; 27. a non-slip mat.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the utility model comprises a main body 1, a partition plate 2 is arranged in the middle of the main body 1, a first limit groove 13 is arranged at the top of the partition plate 2, an auxiliary block 3 is movably arranged in the first limit groove 13, a rack 14 is arranged at the bottom of the auxiliary block 3, a rotating rod 16 is arranged below the auxiliary block 3, a gear 15 is arranged on the surface of the rotating rod 16, a handle 17 is fixedly arranged at one end of the rotating rod 16, the gear 15 is matched with the rack 14, a slide bar 4 is fixedly arranged at the top of the auxiliary block 3, a slide block 6 is movably arranged on the surface of the slide bar 4, a slide groove 5 is arranged at one side of the slide bar 4, a through hole 7 is arranged at the top of the slide block 6, a fixing wire 8 is movably arranged in the through hole 7, a limit block 9 is fixedly arranged at the inner side of the slide block 6, a fixing block 18 is fixedly arranged at the top of the main body 1, and a rotating shaft 19 is fixedly arranged in the fixing block 18, the bottom movable mounting of pivot 19 has connecting block 20, and fixed slot 21 has been seted up at the top of connecting block 20, and the inside movable mounting of fixed slot 21 has switching piece 22, and shrinkage pool 23 has been seted up at the top of switching piece 22, and the bottom fixed mounting of switching piece 22 has drill bit 24.

In the second embodiment, on the basis of the first embodiment, the top of the auxiliary block 3 is provided with a groove 10, a ruler 11 is arranged inside the groove 10, the bottom of the ruler 11 is provided with a magnet 12, and the length of the ruler 11 is 30-50 cm, so that the ruler 11 can be directly adsorbed on the sliding rod 4 or above a metal product through the arranged magnet 12 to measure the distance, thereby increasing the punching accuracy.

Third embodiment, on the basis of first embodiment, second spacing groove 25 has been seted up to the side of connecting block 20, and the inside movable mounting of second spacing groove 25 has spacing strip 26, through the removal of spacing strip 26 in fixed block 18, can fixed connection block 20, has made things convenient for the change of drill bit 24, and then has accelerated the efficiency of punching.

Fourth, on the basis of first embodiment, the quantity of slide bar 4 is two, and two slide bar 4's material is iron material, and spout 5 has all been seted up to slide bar 4's both sides, and the slide bar 4 of iron system can make things convenient for ruler 11 to adsorb on slide bar 4, makes things convenient for the operator to carry out the observation to the distance, and then the efficiency of punching of accelerating.

Fifth, on the basis of the first embodiment, the bottom end of the rotating shaft 19 is connected to the inside of the concave hole 23 in a threaded manner, so that the drill bit 24 is convenient to mount and dismount through threaded connection, and the punching of an operator is accelerated.

Sixth embodiment, on the basis of first embodiment, the bottom fixed mounting of main part 1 has slipmat 27, and the material of slipmat 27 is the rubber material, and the rubber material can carry out a shock attenuation to whole device, reduces this device and takes place acutely to shake and influence the precision of punching when the during operation.

The working principle is as follows: when the punching machine works, firstly, a metal product is placed on the sliding rod 4, the rotating rod 16 is driven by the rotating handle 17, the rotating rod 16 drives the gear 15 to rotate, the gear 15 drives the rack 14 to slide, so that the auxiliary block 3 can move, when the metal product can be placed on the sliding rod 4, the rotating handle 17 can be stopped, then the sliding slide block 6 slides on the sliding rod 4, the existence of the limit block 9 is hesitant, so that the slide block 6 cannot slide off the sliding rod 4, when the metal product is tightly clamped by the slide block 6, the fixing wire 8 is rotated, the metal product is fixed on the sliding rod 4, and punching can be carried out on the metal product;

when precise punching is needed, the ruler 11 is taken out of the partition plate 2, and one side with the magnet 12 is adsorbed on a metal product, so that operators can conveniently and precisely punch holes;

when the hole of equidimension not is beaten to needs, rotatory spacing 26 is taken out from second spacing inslot 25, rotary drill 24, drill 24 drives switching piece 22 and rotates, roll out pivot 19 from shrinkage pool 23, can take off connecting block 20, connecting block 20 on the rotatory new drill 24, in the shrinkage pool 23 at connecting block 20 top is rolled into with pivot 19, then rotatory spacing 26, open into second spacing inslot 25 with the one end of spacing 26, can accomplish the fixed of drill 24, punch.

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.

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. A metal product punching apparatus comprising a main body (1), characterized in that: the middle part of main part (1) is equipped with baffle (2), first spacing groove (13) have been seted up at the top of baffle (2), the inside movable mounting of first spacing groove (13) has supplementary piece (3), the bottom of supplementary piece (3) is equipped with rack (14), the below of supplementary piece (3) is equipped with dwang (16), the surface mounting of dwang (16) has gear (15), the one end fixed mounting of dwang (16) has handle (17), and gear (15) and rack (14) agree with mutually, the top fixed mounting of supplementary piece (3) has slide bar (4), the top movable mounting of slide bar (4) has slider (6), spout (5) have been seted up on the surface of slide bar (4), through-hole (7) have been seted up at the top of slider (6), the inside movable mounting of through-hole (7) has fixed silk (8), the utility model discloses a drill bit, including slider (6), the inboard fixed mounting of slider (6) has stopper (9), and the top fixed mounting of main part (1) has fixed block (18), the inside fixed mounting of fixed block (18) has pivot (19), the bottom movable mounting of pivot (19) has connecting block (20), fixed slot (21) have been seted up at the top of connecting block (20), the inside movable mounting of fixed slot (21) has switching piece (22), shrinkage pool (23) have been seted up at the top of switching piece (22), the bottom fixed mounting of switching piece (22) has drill bit (24).

2. A metal product punching apparatus according to claim 1, wherein: the top of the auxiliary block (3) is provided with a groove (10), a ruler (11) is arranged inside the groove (10), the bottom of the ruler (11) is provided with a magnet (12), and the length of the ruler (11) is 30-50 cm.

3. A metal product punching apparatus according to claim 1, wherein: a second limiting groove (25) is formed in the side face of the connecting block (20), and a limiting strip (26) is movably mounted inside the second limiting groove (25).

4. A metal product punching apparatus according to claim 1, wherein: the quantity of slide bar (4) is two, and the material of two slide bar (4) is iron material, spout (5) have all been seted up to the both sides of slide bar (4).

5. A metal product punching apparatus according to claim 1, wherein: the bottom end of the rotating shaft (19) is in threaded connection with the inside of the concave hole (23).

6. A metal product punching apparatus according to claim 1, wherein: the bottom fixed mounting of main part (1) has slipmat (27), and the material of slipmat (27) is the rubber material.