CN215237170U

CN215237170U - Semi-automatic punching device for outer circumference of shell

Info

Publication number: CN215237170U
Application number: CN202120896065.4U
Authority: CN
Inventors: 张树丰
Original assignee: Jinzhou Xinyuan Machinery Manufacturing Co ltd
Current assignee: Jinzhou Xinyuan Machinery Manufacturing Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-21
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a semi-automatic punching device of casing periphery, concretely relates to punching device technical field, the on-line screen storage device comprises a base, the base top is provided with first support column and second support column respectively, first support column top is provided with the roof, first support column and second support column top all with roof bottom fixed connection, first support column and second support column bottom all with base top fixed connection, the base top is provided with the workstation, the base is provided with telescopic cylinder towards workstation one side, telescopic cylinder top and roof bottom fixed connection, the telescopic cylinder bottom is provided with the mounting panel, mounting panel top and telescopic cylinder bottom fixed connection. The utility model discloses a set up fixed establishment, not only guarantee that the casing can not take place the phenomenon of sliding, improved the machining precision, guaranteed moreover that the drift can not take place to crack the phenomenon at the blanking in-process edge of a knife, improved its protectiveness.

Description

Semi-automatic punching device for outer circumference of shell

Technical Field

The utility model relates to a punching device technical field, concretely relates to semi-automatic punching device of casing outer circumference.

Background

The punching device is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products), called as a cold stamping die (commonly called as a cold stamping die), stamping, namely a pressure processing method for applying pressure to the materials by using a die arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation so as to obtain required parts, wherein 60-70% of steel products in the world are plates, most of the steel products are made into finished products by stamping, and automobile bodies, chassis, oil tanks, radiator sheets, steam drums of boilers, shells of containers, iron core silicon steel sheets of motors, electric appliances and the like are all stamped.

However, when the existing punching device is used for processing the shell of the container, because the shape of the shell of the container is often irregular and cannot be clamped and fixed by a clamp, the strong impact force not only easily causes the shell of the container to slide during punching so as to reduce the processing precision, but also can cause knife edge cracking during punching, so that a semi-automatic punching device for the outer circumference of the shell is provided to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a semi-automatic punching device of casing external circumference to solve among the prior art because the shape of vessel shell is often irregular, can't make the casing of container take place to slide easily with the fixed strong impact force that leads to of anchor clamps centre gripping, reduced machining precision, probably cause the problem that the edge of a knife bursts apart at the blanking in-process moreover.

In order to achieve the above object, the present invention provides the following technical solutions: a semi-automatic punching device for the outer circumference of a shell comprises a base, wherein a first supporting column and a second supporting column are respectively arranged at the top of the base, a top plate is arranged at the top of the first supporting column, the tops of the first supporting column and the second supporting column are fixedly connected with the bottom of the top plate, the bottoms of the first supporting column and the second supporting column are fixedly connected with the top of the base, a workbench is arranged at the top of the base, a telescopic cylinder is arranged on one side of the base, facing the workbench, the top of the telescopic cylinder is fixedly connected with the bottom of the top plate, an installation plate is arranged at the bottom of the telescopic cylinder, the top of the installation plate is fixedly connected with the bottom of the telescopic cylinder, a punch is arranged at the bottom of the installation plate, the top of the punch is fixedly connected with the bottom of the installation plate, and fixing mechanisms are arranged on two sides of the punch;

the fixing mechanism comprises a fixing cylinder, the top of the fixing cylinder is fixedly connected with the bottom of the mounting plate, a buffer plate is arranged in the fixing cylinder, the top of the buffer plate is fixedly connected with the inner wall of the fixed cylinder, the bottom of the buffer plate is provided with two expansion springs, the bottom of the telescopic spring is provided with a limit post, the top parts of the two telescopic springs are fixedly connected with the bottom part of the buffer plate, the bottom parts of the two telescopic springs are fixedly connected with the top part of the limit post, one end of the limiting column penetrates through the inner wall of the fixed cylinder and is connected with the fixed inner wall in a sliding way, one side of the fixed cylinder facing the limiting column is provided with a sliding chute, one side of the limiting post facing the sliding chute is provided with a first sliding block, one side of the first sliding block is fixedly connected with the limiting post, the first sliding block is connected with the fixed cylinder to which the sliding groove belongs in a sliding mode, the bottom of the limiting column is provided with a protective pad, and the top of the protective pad is fixedly connected with the bottom of the limiting column.

Further, the collecting vat has been seted up at the base top, the collecting vat bottom is provided with the mounting groove, the mounting groove top is provided with the suction fan, suction fan bottom and mounting groove top fixed connection, the suction fan top is provided with the collecting box.

Furthermore, a filter screen is arranged on one side of the suction fan facing the collection box, and one side of the filter screen is fixedly connected with the installation groove.

Furthermore, the mounting groove is provided with a slide rail facing one side of the collecting box, the collecting box is fixedly connected with a second slide block facing one side of the slide rail, and the collecting box is connected with the slide rail in a sliding manner through the second slide block.

Further, first support column one side is provided with the connecting block, connecting block one side and first support column fixed connection, the connecting block opposite side is provided with the installation bin, the inside infrared emission lamp that is provided with of installation bin.

Further, the top of the installation bin is hinged with a sealing cover, and one side of the installation bin is provided with a light hole.

Further, the base bottom is provided with a plurality of universal wheels, and is a plurality of the universal wheel top all with base top fixed connection.

The utility model has the advantages of as follows:

1. by arranging the fixing mechanism, the telescopic cylinder drives the limit post to descend during punching, and the shell can be pressed and fixed through the limit post, so that the shell is prevented from sliding, the processing precision is improved, the cutter opening of the punch is prevented from cracking during blanking, meanwhile, the protective pad at the bottom of the limit post can increase the friction force between the container shell and the limit post, the shell is prevented from moving, the container shell can be protected, the container shell is prevented from being damaged, the protection performance of the container shell is improved, the buffer plate and the telescopic spring can buffer the impact force generated when the punch descends, and the protection performance of the punch is improved;

2. through setting up the infrared emission lamp, collecting box and suction fan, the position that the drift punched a hole is confirmed to the point of shining through the infrared emission lamp, thereby make the staff when punching a hole to the vessel casing, the position of punching a hole can refer to according to the point that the infrared emission lamp shines, make the position of punching a hole more accurate, thereby punching precision and product quality have been improved, the iron fillings waste material that produces when punching a hole simultaneously, the iron fillings that produces when producing suction through the suction fan will punch a hole inhales in the collecting box, then concentrate the collection through the collecting box to the waste material that produces when punching a hole, the follow-up unified processing of being convenient for, the practicality has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of an overall structure of a semi-automatic punching device for the outer circumference of a housing;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

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

in the figure: 1. a base; 2. a first support column; 3. a second support column; 4. a top plate; 5. a work table; 6. a telescopic cylinder; 7. a punch; 8. a fixed cylinder; 9. a buffer plate; 10. a tension spring; 11. a limiting column; 12. A chute; 13. a first slider; 14. a protective pad; 15. collecting tank; 16. mounting grooves; 17. a suction fan; 18. a collection box; 19. a filter screen; 20. a slide rail; 21. a second slider; 22. installing a bin; 23. connecting blocks; 24. an infrared emitting lamp; 25. a sealing cover; 26. a light-transmitting hole; 27. a universal wheel; 28. and (7) mounting the plate.

Detailed Description

Other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses certain embodiments of the invention, and it is intended that all such features, aspects and advantages of the invention be considered as including, but not limited to, the specific embodiments disclosed herein. Based on the utility model provides a, all other that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of the utility model protection.

Referring to the attached drawings 1-4 of the specification, a semi-automatic punching device for the outer circumference of a shell comprises a base 1, wherein a first supporting column 2 and a second supporting column 3 are arranged at the top of the base 1 respectively, a top plate 4 is arranged at the top of the first supporting column 2, the tops of the first supporting column 2 and the second supporting column 3 are fixedly connected with the bottom of the top plate 4, the bottoms of the first supporting column 2 and the second supporting column 3 are fixedly connected with the top of the base 1, a workbench 5 is arranged at the top of the base 1, a telescopic cylinder 6 is arranged on one side of the base 1 facing the workbench 5, the top of the telescopic cylinder 6 is fixedly connected with the bottom of the top plate 4, a mounting plate 28 is arranged at the bottom of the telescopic cylinder 6, the top of the mounting plate 28 is fixedly connected with the bottom of the telescopic cylinder 6, a punch 7 is arranged at the bottom of the mounting plate 28, the top of the punch 7 is fixedly connected with the bottom of the mounting plate 28, and fixing mechanisms are arranged on two sides of the punch 7.

The fixing mechanism comprises a fixing cylinder 8, the top of the fixing cylinder 8 is fixedly connected with the bottom of the mounting plate 28, a buffer plate 9 is arranged inside the fixing cylinder 8, the top of the buffer plate 9 is fixedly connected with the inner wall of the fixing cylinder 8, two telescopic springs 10 are arranged at the bottom of the buffer plate 9, a limiting column 11 is arranged at the bottom of each telescopic spring 10, the tops of the two telescopic springs are fixedly connected with the bottom of the buffer plate 9, the bottoms of the two telescopic springs 10 are fixedly connected with the top of the limiting column 11, one end of the limiting column 11 penetrates through the inner wall of the fixing cylinder 8 and is in sliding connection with the inner wall of the fixing cylinder, a sliding groove 12 is formed in the fixing cylinder 8 facing one side of the limiting column 11, a first sliding block 13 is arranged facing one side of the sliding groove 12, one side of the first sliding block 13 is fixedly connected with the limiting column 11, the first sliding block 13 is in sliding connection with the fixing cylinder 8 to which the sliding groove 12 belongs, a protection pad 14 is arranged at the bottom of the limiting column 11, and the top of the protection pad 14 is fixedly connected with the bottom of the limiting column 11.

The implementation mode is specifically as follows: during the in-service use, place the vessel casing that will punch a hole at workstation 5 top, then start telescopic cylinder 6, telescopic cylinder 6 drives mounting panel 28 decline when descending at this moment, and mounting panel 28 drives solid fixed cylinder 8 and descends, at this moment the spacing post 11 and the vessel casing of solid fixed cylinder 8 bottom contact earlier, compress tightly fixedly the casing through spacing post 11, thereby avoid the casing to take place to remove, the protection pad 14 of spacing post 11 bottom not only can increase the frictional force between vessel casing and the spacing post 11 simultaneously, avoid the casing to take place to remove, and can also protect the vessel casing, then mounting panel 28 drives drift 7 and vessel casing and contacts, punch a hole to the vessel casing.

As shown in the attached drawing 3, a collecting groove 15 is formed in the top of the base 1, a mounting groove 16 is formed in the bottom of the collecting groove 15, a suction fan 17 is arranged at the top of the mounting groove 16, the bottom of the suction fan 17 is fixedly connected with the top of the mounting groove 16, a collecting box 18 is arranged at the top of the suction fan 17, iron filings generated in punching are sucked into the collecting box 18 through suction force generated by the suction fan 17, then waste materials generated in punching are collected in a centralized mode through the collecting box 18, cleaning of operators is avoided, and labor intensity of the operators is greatly reduced.

As shown in fig. 3, a filter screen 19 is arranged on one side of the suction fan 17 facing the collection box 18, one side of the filter screen 19 is fixedly connected with the installation groove 16, and waste materials generated during punching are blocked by the filter screen 19 so as to be prevented from entering the suction fan 17.

As shown in figure 3, the mounting groove 16 is provided with a slide rail 20 facing one side of the collecting box 18, the collecting box 18 is fixedly connected with a second slide block 21 facing one side of the slide rail 20, the collecting box 18 is in sliding connection with the slide rail 20 through the second slide block 21, and the slide rail 20 and the second slide block 21 are matched with each other for use, so that the difficulty in dismounting and mounting the subsequent collecting box 18 is reduced

As shown in fig. 4, first support column 2 one side is provided with connecting block 23, connecting block 23 one side and first support column 2 fixed connection, connecting block 23 opposite side is provided with installation storehouse 22, the inside infrared emission lamp 24 that is provided with of installation storehouse 22, the point of shining through infrared emission lamp 24 is exactly the position that drift 7 punched a hole, thereby make the staff when punching a hole to the vessel shell, the position that punches a hole can refer to according to the point that infrared emission lamp 24 shone, make the position of punching a hole more accurate, thereby punching accuracy and product quality have been improved.

As shown in fig. 4, a sealing cover 25 is hinged to the top of the installation bin 22, a light hole 26 is formed in one side of the installation bin 22, and the sealing cover 25 ensures the sealing performance of the installation bin 22 and prevents dust from entering the installation bin 22.

As shown in the attached drawing 1, the bottom of the base 1 is provided with a plurality of universal wheels 27, the tops of the universal wheels 27 are fixedly connected with the top of the base 1, the whole device can be moved more conveniently through the universal wheels 27, and convenience is improved.

The implementation mode is specifically as follows: during the in-service use, place the vessel shell that will punch a hole at 5 tops of workstation, then open infrared emission lamp 24, confirm the position that needs punch a hole according to the point that infrared emission lamp 24 shines, improved the practicality, the iron fillings waste material that produces when punching a hole simultaneously produces suction through suction fan 17 and will punch a hole the iron fillings that produce in the time of inhaling collecting box 18, then concentrate the collection through collecting box 18 to the waste material that produces when punching a hole, the follow-up unified processing of being convenient for.

The utility model discloses a use as follows: in practical use, a container shell needing to be punched is placed at the top of a workbench 5, an infrared emission lamp 24 is started, the position needing to be punched is confirmed according to the point irradiated by the infrared emission lamp 24, a telescopic cylinder 6 is started, the telescopic cylinder 6 descends to drive a mounting plate 28 to descend, the mounting plate 28 drives a fixed cylinder 8 to descend, at the moment, a limiting column 11 at the bottom of the fixed cylinder 8 is firstly contacted with the container shell, the shell is pressed and fixed through the limiting column 11, so that the shell is prevented from moving, meanwhile, a protective pad 14 at the bottom of the limiting column 11 can increase the friction force between the container shell and the limiting column 11, the shell is prevented from moving, the container shell can be protected, the container shell is prevented from being damaged, then the limiting column 11 moves upwards to extrude a telescopic spring 10, and the impact force generated when a punch 7 descends is buffered through a buffer plate 9 and the telescopic spring 10, the protectiveness of the punch 7 is improved, then the mounting plate 28 drives the punch 7 to contact with the container shell, the container shell is punched, scrap iron waste generated during punching is sucked into the collecting box 18 through suction force generated by the suction fan 17, and then the scrap iron generated during punching is collected in a centralized manner through the collecting box 18, so that subsequent uniform treatment is facilitated.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that certain modifications and improvements may be made to the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. The utility model provides a semi-automatic punching device of casing outer circumference, includes base (1), its characterized in that: the top of the base (1) is respectively provided with a first supporting column (2) and a second supporting column (3), the top of the first supporting column (2) is provided with a top plate (4), the tops of the first supporting column (2) and the second supporting column (3) are fixedly connected with the bottom of the top plate (4), the bottoms of the first supporting column (2) and the second supporting column (3) are fixedly connected with the top of the base (1), the top of the base (1) is provided with a workbench (5), the base (1) is provided with a telescopic cylinder (6) facing one side of the workbench (5), the top of the telescopic cylinder (6) is fixedly connected with the bottom of the top plate (4), the bottom of the telescopic cylinder (6) is provided with a mounting plate (28), the top of the mounting plate (28) is fixedly connected with the bottom of the telescopic cylinder (6), the bottom of the mounting plate (28) is provided with a punch (7), the top of the punch (7) is fixedly connected with the bottom of the mounting plate (28), and fixing mechanisms are arranged on two sides of the punch (7);

the fixing mechanism comprises a fixing barrel (8), the top of the fixing barrel (8) is fixedly connected with the bottom of a mounting plate (28), a buffer plate (9) is arranged inside the fixing barrel (8), the top of the buffer plate (9) is fixedly connected with the inner wall of the fixing barrel (8), two telescopic springs (10) are arranged at the bottom of the buffer plate (9), a limiting column (11) is arranged at the bottom of each telescopic spring (10), the tops of the two telescopic springs (10) are fixedly connected with the bottom of the buffer plate (9), the bottoms of the two telescopic springs (10) are fixedly connected with the top of the limiting column (11), one end of the limiting column (11) penetrates through the inner wall of the fixing barrel (8) and is in sliding connection with the inner wall, a sliding groove (12) is formed in the fixing barrel (8) towards one side of the limiting column (11), a first sliding block (13) is arranged in the limiting column (11) towards one side of the sliding groove (12), first slider (13) one side and spacing post (11) fixed connection, first slider (13) and the affiliated solid fixed cylinder (8) sliding connection of spout (12), spacing post (11) bottom is provided with protection pad (14), protection pad (14) top and spacing post (11) bottom fixed connection.

2. The semi-automatic punching device for the outer circumference of the shell as claimed in claim 1, wherein: collecting vat (15) have been seted up at base (1) top, collecting vat (15) bottom is provided with mounting groove (16), mounting groove (16) top is provided with suction fan (17), suction fan (17) bottom and mounting groove (16) top fixed connection, suction fan (17) top is provided with collecting box (18).

3. A housing outer circumference semi-automatic punching apparatus according to claim 2, wherein: the suction fan (17) is provided with a filter screen (19) towards one side of the collecting box (18), and one side of the filter screen (19) is fixedly connected with the mounting groove (16).

4. A housing outer circumference semi-automatic punching apparatus according to claim 2, wherein: the side, facing the collection box (18), of the installation groove (16) is provided with a sliding rail (20), the side, facing the sliding rail (20), of the collection box (18) is fixedly connected with a second sliding block (21), and the collection box (18) is in sliding connection with the sliding rail (20) through the second sliding block (21).

5. The semi-automatic punching device for the outer circumference of the shell as claimed in claim 1, wherein: first support column (2) one side is provided with connecting block (23), connecting block (23) one side and first support column (2) fixed connection, connecting block (23) opposite side is provided with installation storehouse (22), installation storehouse (22) inside is provided with infrared emission lamp (24).

6. The semi-automatic punching device for the outer circumference of the shell as claimed in claim 5, wherein: the top of the installation bin (22) is hinged with a sealing cover (25), and one side of the installation bin (22) is provided with a light hole (26).

7. The semi-automatic punching device for the outer circumference of the shell as claimed in claim 1, wherein: the base (1) bottom is provided with a plurality of universal wheels (27), and is a plurality of all with base (1) top fixed connection in universal wheel (27) top.