CN211679531U

CN211679531U - Novel punching device

Info

Publication number: CN211679531U
Application number: CN201922457435.XU
Authority: CN
Inventors: 陈若言
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2020-10-16
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a novel punching device relates to punching device technical field, including last diaphragm and lower diaphragm, go up the diaphragm with connect through two risers between the diaphragm down, go up the diaphragm and lower diaphragm and two the riser forms a work frame, go up the diaphragm bottom surface and seted up spout one, be provided with slider one in the spout one, it is provided with a plurality of screws to go up the diaphragm top surface, slider one is fixed through screw one of screwing, the fixed motor box that is provided with in slider one bottom surface, be provided with the motor in the motor box, the motor output runs through the motor box and with flexible pivot fixed connection, flexible pivot run through branch, slider two in proper order and with fixed block fixed connection, the branch both sides all with the riser slides and sets up. The utility model provides a current punching device's cost of manufacture low, punching efficiency is low, and the while thermal diffusivity is poor, reduces device's life's problem.

Description

Novel punching device

Technical Field

The utility model relates to a punching device technical field especially relates to a novel punching device.

Background

Punching, it is in order to adapt to different demands specifically to have: splayed holes, hexagonal holes, punching plates, long holes, square holes, round holes, punching plate nets, triangular holes and the like.

And the punching device is used for punching the workpiece so as to facilitate the installation and fixation of the workpiece.

The cost of manufacture of current punching device is low, and punching efficiency is low, and the thermal diffusivity is poor simultaneously, reduces the life of device, consequently the utility model provides a novel punching device solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists provides a novel punching device, and concrete technical scheme is as follows:

a novel punching device comprises an upper transverse plate and a lower transverse plate, wherein the upper transverse plate is connected with the lower transverse plate through two vertical plates, the upper transverse plate, the lower transverse plate and the two vertical plates form a working frame, a first sliding groove is formed in the bottom surface of the upper transverse plate, a first sliding block is arranged in the first sliding groove, the first sliding block is in sliding fit with the first sliding groove, a plurality of screw holes are formed in the top surface of the upper transverse plate, the first sliding block is fixed through a first screwing screw, a motor box is fixedly arranged on the bottom surface of the first sliding block, a motor is arranged in the motor box, the output end of the motor penetrates through the motor box and is fixedly connected with a telescopic rotating shaft, the telescopic rotating shaft sequentially penetrates through a support rod and a second sliding block and is fixedly connected with a fixed block, two sides of the support rod are both arranged in a sliding mode, the second sliding block is in sliding fit with the second sliding groove, the second sliding block is fixed through a second screwing screw, a punch rod is fixedly arranged on the bottom surface of the fixed block, and a clamping and fixing mechanism is fixedly arranged on the top surface of the lower transverse plate;

the motor box is internally provided with a plurality of radiating fins, both sides of the motor box are provided with radiating holes, each radiating hole is internally provided with an exhaust fan, one side of the motor, which is far away from the exhaust fan, is provided with a dust screen, and the dust screen is arranged in the radiating holes.

Furthermore, the front surface of the vertical plate is provided with a third sliding groove, a third sliding block is arranged in the third sliding groove, the third sliding block is in sliding fit with the third sliding groove, and the third sliding block is fixedly connected with the support rod.

Further, a telescopic rod is fixedly arranged at the bottom of the three inner sliding grooves, the telescopic end of the telescopic rod is fixedly connected with the three sliding blocks, and a reset spring is sleeved on the telescopic rod.

Further, centre gripping fixed establishment includes the fixed station, the fixed station is fixed to be set up diaphragm top surface down, the fixed station is located under the ram, four spouts have transversely been seted up to the fixed station top surface, be provided with two splint in the four spouts, splint with four sliding fit of spout, every the splint outer wall all transversely fixes and is provided with the pneumatic cylinder, the pneumatic cylinder is installed on the mounting panel, the vertical fixed setting of mounting panel is in the fixed station top surface, the mounting panel is located four outsides of spout.

Further, the surface of the return spring is coated with anti-rust oil.

Further, the fixed station is detachably and fixedly arranged on the top surface of the lower transverse plate.

Further, the telescopic rotating shaft is sleeved with a protective pipe, and the protective pipe is fixedly arranged between the motor box and the supporting rods.

Compared with the prior art, the utility model beneficial effect who has is:

1. the radiating fins and the exhaust fan are arranged in the motor box, so that the exhaust fan can conveniently extract heat generated by the motor during working from the motor box, and the dust is prevented from entering the motor box through the arranged dustproof net to influence the normal use of the motor;

2. through the arrangement of the first sliding block and the second sliding block, the position of the punch rod can be adjusted left and right during punching, the left and right movement of the punch rod is limited by screwing the screws, the support rod is pulled downwards, and the punch rod can conveniently punch holes on the object;

3. the protection pipe can protect the telescopic rotating shaft, prevent workers from being damaged due to mistaken touch of the telescopic rotating shaft, and ensure normal work of the telescopic rotating shaft;

4. through splint and the pneumatic cylinder that sets up, the article that will wait to punch a hole is placed on the fixed station, and the article is placed between two splint, starts the pneumatic cylinder and stretches out and draws back, and two splint can carry out the centre gripping to the article of different specifications and fix, and the centre gripping is fixed convenient.

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 front view of a novel punching device provided by the present invention;

fig. 2 is a sectional view of a novel punching device provided by the present invention;

fig. 3 shows an enlarged schematic view of part a of the present invention.

In the figure: 1-upper transverse plate, 2-vertical plate, 3-screw hole, 4-chute I, 5-slide block I, 6-screw I, 7-motor, 8-motor box, 9-protective pipe, 10-radiating fin, 11-supporting rod, 12-chute II, 13-slide block II, 14-telescopic rotating shaft, 15-fixed block, 16-punching rod, 17-reset spring, 18-telescopic rod, 19-chute III, 20-mounting plate, 21-fixed table, 22-clamping plate, 23-chute IV, 24-hydraulic cylinder, 25-exhaust fan, 26-heat-radiating hole, 27-dust-proof net, 28, lower transverse plate, 29-screw II and 30-slide block III.

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. 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.

Referring to fig. 1-3, a novel punching device comprises an upper transverse plate 1 and a lower transverse plate 28, wherein the upper transverse plate 1 is connected with the lower transverse plate 28 through two vertical plates 2, the upper transverse plate 1, the lower transverse plate 28 and the two vertical plates 2 form a working frame, a first sliding groove 4 is formed in the bottom surface of the upper transverse plate 1, a first sliding block 5 is arranged in the first sliding groove 4, the first sliding block 5 is in sliding fit with the first sliding groove 4, a plurality of screw holes 3 are formed in the top surface of the upper transverse plate 1, the first sliding block 5 is fixed through a first screwing screw 6, a motor box 8 is fixedly arranged on the bottom surface of the first sliding block 5, a motor 7 is arranged in the motor box 8, the output end of the motor 7 penetrates through the motor box;

the protection tube 9 can protect the telescopic rotating shaft 14, prevent workers from being hurt by touching the telescopic rotating shaft 14 by mistake, and ensure the normal work of the telescopic rotating shaft 14;

the protective pipe 9 is fixedly arranged between the motor box 8 and the supporting rod 11, the telescopic rotating shaft 14 sequentially penetrates through the supporting rod 11 and the second sliding block 13 and is fixedly connected with the fixed block 15, two sides of the supporting rod 11 are arranged in a sliding mode with the vertical plate 2, the bottom surface of the supporting rod 11 is provided with the second sliding groove 12, the second sliding block 13 is arranged in the second sliding groove 12, the second sliding block 13 is in sliding fit with the second sliding groove 12, the second sliding block 13 is fixed through a second screwing screw 29, the bottom surface of the fixed block 15 is fixedly provided with a punch rod 16, and the top surface of;

through the arrangement of the first sliding block 5 and the second sliding block 13, the position of the punch 16 can be adjusted left and right during punching, the punch 16 is limited to move left and right by screwing the second screw 29, the support rod 11 is pulled downwards, and the punch 1 can conveniently punch an object;

be provided with a plurality of fin 10 in the motor box 8, motor box 8 both sides all are provided with louvre 26, all are provided with air exhauster 25 in every louvre 26, and one side that motor 7 was kept away from to air exhauster 25 is provided with dust screen 27, and dust screen 27 sets up in louvre 26.

The cooling fins 10 and the exhaust fan 25 are arranged in the motor box 8, so that the exhaust fan 25 can conveniently extract heat generated by the work of the motor from the motor box 8, and the dust is prevented from entering the motor box 8 through the arranged dustproof net 27 to influence the normal use of the motor 7;

as the improvement of the technical scheme, the front surface of the vertical plate 2 is provided with a third sliding groove 19, a third sliding block 30 is arranged in the third sliding groove 19, the third sliding block 30 is in sliding fit with the third sliding groove 19, and the third sliding block 30 is fixedly connected with the support rod 11.

The sliding block III 30 and the sliding groove III 19 are arranged, so that the support rod 11 can stably move up and down between the two vertical plates 2;

as the improvement of the technical scheme, the bottom in the third sliding groove 19 is fixedly provided with the telescopic rod 18, the telescopic end of the telescopic rod 18 is fixedly connected with the third sliding block 30, the telescopic rod 18 is sleeved with the return spring 17, and the surface of the return spring 17 is coated with anti-rust oil.

Through the arrangement of the telescopic rod 18 and the reset spring 17, after the punching of the punch 16 is finished, the hand punch 16 is loosened to automatically move upwards under the restoring force action of the reset spring 17, so that the labor is saved;

as the improvement of above-mentioned technical scheme, centre gripping fixed establishment includes fixed station 21, fixed station 21 is fixed to be set up at diaphragm 28 top surface down, fixed station 21 is located under the ram 16, four 23 of spout have transversely been seted up on fixed station 21 top surface, be provided with two splint 22 in the four 23 of spout, splint 22 and four 23 sliding fit of spout, every splint 22 outer wall all transversely is fixed and is provided with pneumatic cylinder 24, pneumatic cylinder 24 installs on mounting panel 20, the vertical fixed setting of mounting panel 20 is at fixed station 21 top surface, fixed station 21 can be dismantled fixedly and set up at diaphragm 28 top surface down, mounting panel 20 is located the four 23 outsides of spout.

Through splint 22 and the pneumatic cylinder 24 that set up, will treat that the article that punches a hole is placed on fixed station 21, and the article is placed between two splint 22, and it is flexible to start pneumatic cylinder 24, and two splint 22 can carry out the centre gripping to the article of different specifications fixed, and the centre gripping is fixed convenient.

When the automatic punching device is used, the position of the punching rod 16 is adjusted left and right, the punching rod 16 is limited in left and right movement by screwing the second screw 29, the supporting rod 11 is pulled downwards, the punching rod 1 can conveniently punch holes on an object, and after the punching of the punching rod 16 is finished, the hand punching rod 16 is loosened, and automatically moves upwards under the restoring force action of the return spring 17, so that the automatic punching device is convenient and labor-saving; a plurality of radiating fins 10 are arranged in the motor box 8, radiating holes 26 are formed in two sides of the motor box 8, an exhaust fan 25 is arranged in each radiating hole 26, a dust screen 27 is arranged on one side, away from the motor 7, of each exhaust fan 25, and the dust screens 27 are arranged in the radiating holes 26; through the protective tube 9 that sets up, can protect flexible pivot 14, prevent that the staff from touching flexible pivot 14 by mistake and causing the injury, also guaranteed the normal work of flexible pivot 14 simultaneously.

Fixing an object: the object to be punched is placed on the fixing table 21, the object is placed between the two clamping plates 22, the hydraulic cylinder 24 is started to stretch, the two clamping plates 22 can clamp and fix the objects with different specifications, and clamping and fixing are convenient.

The details of the present invention are well known to those skilled in the art.

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 novel punching device comprises an upper transverse plate (1) and a lower transverse plate (28), wherein the upper transverse plate (1) is connected with the lower transverse plate (28) through two vertical plates (2), the upper transverse plate (1), the lower transverse plate (28) and the two vertical plates (2) form a working frame, and the novel punching device is characterized in that a first sliding groove (4) is formed in the bottom surface of the upper transverse plate (1), a first sliding block (5) is arranged in the first sliding groove (4), the first sliding block (5) is in sliding fit with the first sliding groove (4), a plurality of screw holes (3) are formed in the top surface of the upper transverse plate (1), the first sliding block (5) is fixed through a first screwing screw (6), a motor box (8) is fixedly arranged on the bottom surface of the first sliding block (5), a motor (7) is arranged in the motor box (8), and the output end of the motor (7) penetrates through the motor box (8) and is fixedly connected with a telescopic, the telescopic rotating shaft (14) sequentially penetrates through a supporting rod (11) and a second sliding block (13) and is fixedly connected with a fixed block (15), two sides of the supporting rod (11) are arranged in a sliding mode with the vertical plate (2), a second sliding groove (12) is formed in the bottom surface of the supporting rod (11), the second sliding block (13) is arranged in the second sliding groove (12), the second sliding block (13) is in sliding fit with the second sliding groove (12), the second sliding block (13) is fixed through a second screwing screw (29), a punch rod (16) is fixedly arranged on the bottom surface of the fixed block (15), and a clamping and fixing mechanism is fixedly arranged on the top surface of the lower transverse plate (28);

be provided with a plurality of fin (10) in motor box (8), motor box (8) both sides all are provided with louvre (26), every all be provided with air exhauster (25) in louvre (26), air exhauster (25) are kept away from one side of motor (7) is provided with dust screen (27), dust screen (27) set up in louvre (26).

2. The novel punch apparatus of claim 1, wherein: the front surface of the vertical plate (2) is provided with a third sliding groove (19), a third sliding block (30) is arranged in the third sliding groove (19), the third sliding block (30) is in sliding fit with the third sliding groove (19), and the third sliding block (30) is fixedly connected with the support rod (11).

3. The novel punch apparatus of claim 2, wherein: the bottom is fixed in the third chute (19) and is provided with a telescopic rod (18), the telescopic end of the telescopic rod (18) is fixedly connected with the third sliding block (30), and the telescopic rod (18) is sleeved with a return spring (17).

4. The novel punch apparatus of claim 1, wherein: centre gripping fixed establishment includes fixed station (21), fixed station (21) is fixed to be set up diaphragm (28) top surface down, fixed station (21) is located under ram (16), four (23) of spout have transversely been seted up to fixed station (21) top surface, be provided with two splint (22) in the four (23) of spout, splint (22) with four (23) sliding fit of spout, every splint (22) outer wall all transversely is fixed and is provided with pneumatic cylinder (24), pneumatic cylinder (24) are installed on mounting panel (20), the vertical fixed setting of mounting panel (20) is in fixed station (21) top surface, mounting panel (20) are located the four (23) outsides of spout.

5. A novel punch apparatus as claimed in claim 3, characterised in that: and the surface of the return spring (17) is coated with anti-rust oil.

6. The novel punch apparatus of claim 4, wherein: the fixed table (21) is detachably and fixedly arranged on the top surface of the lower transverse plate (28).

7. The novel punch apparatus of claim 1, wherein: the telescopic rotating shaft (14) is sleeved with a protective pipe (9), and the protective pipe (9) is fixedly arranged between the motor box (8) and the supporting rod (11).