CN213997895U

CN213997895U - Punching plastic die with adjustable tool bit

Info

Publication number: CN213997895U
Application number: CN202023169692.2U
Authority: CN
Inventors: 严勇光; 麦百祥; 汪军
Original assignee: Shenzhen Minghui Precision Mould Plastic Technology Co ltd
Current assignee: Shenzhen Minghui Precision Mould Plastic Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-20
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a punching plastic die with adjustable tool bits, which comprises a plastic die body, wherein the plastic die body comprises a second fixing plate, an upper die and a lower die, the upper die and the lower die are both arranged on the upper surface of the second fixing plate, the upper die is arranged on the upper surface of the lower die, a bracket is fixedly arranged on the upper surface of the second fixing plate, a first electric push rod is fixedly arranged at the top of the bracket, the output rod end of the first electric push rod is fixedly connected with a connecting plate, one side of the lower surface of the connecting plate is fixedly provided with a motor, the output shaft end of the motor is fixedly connected with a drill bit, the other side of the lower surface of the connecting plate is fixedly provided with a fan, and the punching plastic die is matched with the plastic die body for use by arranging the first electric push rod, the connecting plate, the motor, the drill bit and the plastic die body, has simple structure, convenient operation and good use effect, and is convenient for drilling holes in the plastic die body through the drill bit as required, and the drilling depth can be conveniently adjusted, and the applicability is wide.

Description

Punching plastic die with adjustable tool bit

Technical Field

The utility model relates to the technical field of mold, specifically be a punching plastic mold of adjustable tool bit.

Background

A plastic mold is a tool which is matched with a plastic molding machine in the plastic processing industry and gives a complete configuration and accurate dimension to a plastic product. Because of the variety and processing method of plastic, and the structure of plastic molding machines and plastic products are various, the variety and structure of plastic molds are also various. Plastic mold generally divide into two, in order to make two plastic mold can be accurate proofread together, produce qualified product, can be with one of them plastic mold go up play with another plastic mold on the spacing hole of cartridge post assorted, to plastic mold's the operation of punching, the mode of adopting manual operation more at present, the regulation of the degree of depth is carried out to the height that is not convenient for need drill according to plastic mold self, the local nature is big during the use, the sweeps that produces in the production process is not convenient for classification, we need provide the plastic mold that punches of an adjustable tool bit and solve foretell problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching plastic mold of adjustable tool bit sets up first electric putter, connecting plate, motor, drill bit and the cooperation of plastic mold body and uses, simple structure, and the operation and excellent in use effect of being convenient for is convenient for drill out the hole through the drill bit in plastic mold body as required, and is convenient for adjust the degree of depth of drilling, extensive applicability to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a punching plastic die with an adjustable tool bit comprises a plastic die body, wherein the plastic die body comprises a second fixing plate, an upper die and a lower die, the upper die and the lower die are arranged on the upper surface of the second fixing plate, the upper die is arranged on the upper surface of the lower die, a bracket is fixedly arranged on the upper surface of the second fixing plate, a first electric push rod is fixedly arranged at the top of the bracket, a connecting plate is fixedly connected with an output rod end of the first electric push rod, a motor is fixedly arranged on one side of the lower surface of the connecting plate, a drill bit is fixedly connected with an output shaft end of the motor, a fan is fixedly arranged on the other side of the lower surface of the connecting plate, an air inlet of the fan is fixedly communicated with a dust suction pipe, one end, away from the fan, of the dust suction pipe is fixedly connected with a fan cover, an air outlet of the fan is fixedly communicated with an air outlet pipe, one end, away from the fan, of the air outlet pipe is fixedly communicated with a hose, the support is characterized in that a collecting box is fixedly mounted on one side of the top of the support, one end, away from the air outlet pipe, of the hose is fixedly connected with one side of the collecting box, supporting plates are fixedly mounted on two sides in the collecting box, two groups of supporting plates are sequentially connected between the supporting plates in a sliding mode through a first filtering screen plate and a second filtering screen plate from top to bottom, a spring is connected between the first filtering screen plate and the second filtering screen plate, a third electric push rod is fixedly mounted on the top in the collecting box, and an output rod end of the third electric push rod is fixedly connected with a push plate.

Preferably, the plastic mold body further comprises mold corners, the mold corners are arranged into two groups, the mold corners are arranged into a cuboid structure, and the mold corners are fixedly arranged on the upper surface of the second fixing plate.

Preferably, the plastic mold body further comprises a first fixing plate, the first fixing plate is arranged on the upper surface of the upper mold, and the length of the first fixing plate is greater than that of the upper mold.

Preferably, the two sides of the inner wall of the support are fixedly provided with second electric push rods, the output rod ends of the second electric push rods are fixedly connected with clamping plates, and the clamping plates are arranged on the opposite sides of the clamping plates and provided with rubber pads.

Preferably, the hose is kept away from a tuber pipe one end and is run through and extend to support top one side, just the through-hole has been seted up to support top one side, the hose is kept away from a tuber pipe one end and is run through in the through-hole.

Preferably, one end of the hose, which is far away from the air outlet pipe, penetrates through and extends to one side in the collecting box, and one end of the hose, which is far away from the air outlet pipe, is arranged above the first filter screen plate.

Preferably, the two ends of the first filter screen plate and the two ends of the second filter screen plate are fixedly connected with sliding blocks, sliding grooves are formed in the two groups of supporting plates, and the sliding blocks are connected in the sliding grooves in a sliding mode.

Preferably, the four corners of the bottom of the collecting box are fixedly provided with supporting blocks, and the bottom of the collecting box is fixedly communicated with a blanking pipe in the middle.

Preferably, and two sets of the length of grip block all is greater than the thickness of mould and lower mould, and two sets of the grip block is all vertical to be set up in the both sides of mould and lower mould.

Preferably, the length, the width and the thickness of the first filter screen plate and the second filter screen plate are equal, and the aperture of the first filter screen plate is larger than that of the second filter screen plate.

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

1. the utility model has the advantages that the first electric push rod, the connecting plate, the motor, the drill bit and the plastic mould body are arranged for matching use, the structure is simple, the operation is convenient, the use effect is good, holes can be conveniently drilled in the plastic mould body through the drill bit according to the needs, the drilling depth can be conveniently adjusted, and the applicability is wide;

2. the utility model discloses a be equipped with fan, dust absorption pipe, fan housing, play tuber pipe, hose, collecting box, first filter plate, second filter plate, spring, third electric putter and push pedal cooperation and use, be convenient for cool down the drill bit, also be convenient for collect near the sweeps of drill bit, collect and collect the incasement and filter plate, second filter plate, spring, third electric putter and push pedal cooperation through first filter plate, second and use and filter, classification, environmental protection more.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is a schematic structural view of the present invention from above.

In the figure: 1. a plastic mold body; 2. a die angle; 3. a first fixing plate; 4. an upper die; 5. a lower die; 6. a second fixing plate; 7. a first electric push rod; 8. a second electric push rod; 9. a clamping plate; 10. a support; 11. pushing the plate; 12. a connecting plate; 13. a motor; 14. a drill bit; 15. a fan; 16. a dust collection pipe; 17. a fan housing; 18. an air outlet pipe; 19. a hose; 20. a collection box; 21. a support plate; 22. a first filter screen plate; 23. a second filter screen plate; 24. a spring; 25. and a third electric push rod.

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. 1-4, the present invention provides a technical solution: a punching plastic die with an adjustable tool bit comprises a plastic die body 1, wherein the plastic die body 1 comprises a second fixing plate 6, an upper die 4 and a lower die 5, the upper die 4 and the lower die 5 are both arranged on the upper surface of the second fixing plate 6, the upper die 4 is arranged on the upper surface of the lower die 5, the plastic die body 1 further comprises die corners 2, the die corners 2 are arranged into two groups, the two groups of die corners 2 are both arranged into a cuboid structure, the two groups of die corners 2 are both fixedly arranged on the upper surface of the second fixing plate 6, the plastic die body 1 further comprises a first fixing plate 3, the first fixing plate 3 is arranged on the upper surface of the upper die 4, the length of the first fixing plate 3 is larger than that of the upper die 4, the die corners 2 are arranged so as to support the lower die 5, and the first fixing plate 3 is arranged so as to fix the upper die 4;

a support 10 is fixedly arranged on the upper surface of the second fixing plate 6, second electric push rods 8 are fixedly arranged on two sides of the inner wall of the support 10, the output rod ends of the two groups of second electric push rods 8 are fixedly connected with clamping plates 9, rubber pads are arranged on the opposite sides of the two groups of clamping plates 9, the clamping plates 9 are arranged, the upper die 4 and the lower die 5 are clamped and fixed, and the upper die 4 and the lower die 5 are prevented from being displaced in the punching process, so that the punching accuracy is reduced; the lengths of the two groups of clamping plates 9 are larger than the thicknesses of the upper die 4 and the lower die 5, and the two groups of clamping plates 9 are vertically arranged on two sides of the upper die 4 and the lower die 5, so that the two groups of clamping plates 9 can clamp and fix the upper die 4 and the lower die 5 conveniently;

a first electric push rod 7 is fixedly installed at the top of the support 10, a connecting plate 12 is fixedly connected to an output rod end of the first electric push rod 7, a motor 13 is fixedly installed on one side of the lower surface of the connecting plate 12, a drill bit 14 is fixedly connected to an output shaft end of the motor 13, then the first electric push rod 7 is started to drive the connecting plate 12 to descend, the motor 13 and a fan 15 are started at the same time, and the motor 13 drives the drill bit 14 to rotate, so that the upper die 4 and the lower die 5 are punched, and the drilling depth can be;

a fan 15 is fixedly mounted on the other side of the lower surface of the connecting plate 12, an air inlet of the fan 15 is fixedly communicated with a dust collection pipe 16, one end, away from the fan 15, of the dust collection pipe 16 is fixedly connected with an air cover 17, an air outlet of the fan 15 is fixedly communicated with an air outlet pipe 18, one end, away from the fan 15, of the air outlet pipe 18 is fixedly communicated with a hose 19, a collection box 20 is fixedly mounted on one side of the top of the support 10, one end, away from the air outlet pipe 18, of the hose 19 is fixedly connected with one side of the collection box 20, one end, away from the air outlet pipe 18, of the hose 19 penetrates through and extends to one side of the top of the support 10, a through hole is formed in one side, away from the air outlet pipe 18, of the hose 19 penetrates through the through hole, and the through hole is convenient for the penetration of one end, away from the air outlet pipe 18, of the hose 19;

supporting plates 21 are fixedly arranged on two sides in the collecting box 20, a first filtering screen 22 and a second filtering screen 23 are sequentially connected between the two groups of supporting plates 21 from top to bottom in a sliding manner, a spring 24 is connected between the first filtering screen 22 and the second filtering screen 23, a third electric push rod 25 is fixedly arranged on the top in the collecting box 20, a push plate 11 is fixedly connected with an output rod end of the third electric push rod 25, one end, far away from the air outlet pipe 18, of the hose 19 penetrates through and extends to one side in the collecting box 20, one end, far away from the air outlet pipe 18, of the hose 19 is arranged above the first filtering screen 22, and waste chips of the hose 19 can fall into the first filtering screen 22 conveniently; the two ends of the first filter screen plate 22 and the second filter screen plate 23 are fixedly connected with sliding blocks, the two groups of supporting plates 21 are respectively provided with a sliding groove, the sliding blocks are connected in the sliding grooves in a sliding manner, and a structure matched with the sliding grooves is arranged, so that the first filter screen plate 22 and the second filter screen plate 23 can slide more smoothly; supporting blocks are fixedly arranged at four corners of the bottom of the collecting box 20, a blanking pipe is fixedly communicated with the middle position of the bottom of the collecting box 20, and the supporting blocks are arranged to facilitate the more stable connection between the collecting box 20 and the support 10; the length, the width and the thickness of the first filter screen plate 22 and the second filter screen plate 23 are equal, and the aperture of the first filter screen plate 22 is larger than that of the second filter screen plate 23, so that the waste scraps can be conveniently filtered, and the filtering effect is better.

The working principle is as follows: when in use, the upper die 4 and the lower die 5 of the plastic die body 1 which need to be punched are used. Placed on the upper surface of the second fixing plate 6, then two sets of second electric push rods 8 are started to drive two sets of clamping plates 9 to move towards opposite directions, the upper die 4 and the lower die 5 are clamped and fixed, the displacement in the punching process of the upper die 4 and the lower die 5 is prevented, the punching accuracy is reduced, then the first electric push rod 7 is started to drive the connecting plate 12 to descend, the motor 13 and the fan 15 are started simultaneously, the motor 13 drives the drill bit 14 to rotate, the upper die 4 and the lower die 5 are punched, the drilling depth is convenient to adjust, the fan 15 enables high temperature and waste chips generated by the operation of the drill bit 14 to reach the air outlet pipe 18 and the hose 19 through the air hood 17 and the dust suction pipe 16 and finally reach the collecting box 20, then the third electric push rod 25 is started to drive the push plate 11 to descend, so that the first filter screen plate 22 and the second filter screen plate 23 vibrate and slide back and forth in the supporting plate 21, and forth, thereby filtering the waste chips, and the classification treatment is more environment-friendly.

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. The utility model provides an adjustable tool bit's plastics mould that punches, includes plastic mold body (1), its characterized in that: the plastic mold comprises a plastic mold body (1) and is characterized in that the plastic mold body comprises a second fixing plate (6), an upper mold (4) and a lower mold (5), the upper mold (4) and the lower mold (5) are arranged on the upper surface of the second fixing plate (6), the upper mold (4) is arranged on the upper surface of the lower mold (5), a support (10) is fixedly arranged on the upper surface of the second fixing plate (6), a first electric push rod (7) is fixedly arranged at the top of the support (10), a connecting plate (12) is fixedly connected with an output rod end of the first electric push rod (7), a motor (13) is fixedly arranged on one side of the lower surface of the connecting plate (12), a drill bit (14) is fixedly connected with an output shaft end of the motor (13), a fan (15) is fixedly arranged on the other side of the lower surface of the connecting plate (12), a dust collection pipe (16) is fixedly communicated with an, an air outlet pipe (18) is fixedly communicated with an air outlet of the fan (15), one end of the air outlet pipe (18) far away from the fan (15) is fixedly communicated with a hose (19), a collecting box (20) is fixedly arranged on one side of the top of the bracket (10), one end of the hose (19) far away from the air outlet pipe (18) is fixedly connected with one side of the collecting box (20), supporting plates (21) are fixedly arranged on two sides in the collecting box (20), a first filtering screen plate (22) and a second filtering screen plate (23) are sequentially connected between the two groups of supporting plates (21) in a sliding manner from top to bottom, and a spring (24) is connected between the first filter screen plate (22) and the second filter screen plate (23), a third electric push rod (25) is fixedly arranged at the top in the collecting box (20), and the output rod end of the third electric push rod (25) is fixedly connected with a push plate (11).

2. The adjustable-cutter-head punching plastic die as claimed in claim 1, wherein: the plastic mold body (1) further comprises mold corners (2), the mold corners (2) are arranged into two groups, the mold corners (2) are arranged into a cuboid structure, and the mold corners (2) are fixedly arranged on the upper surface of the second fixing plate (6).

3. The adjustable-cutter-head punching plastic die as claimed in claim 1, wherein: the plastic mold body (1) further comprises a first fixing plate (3), the first fixing plate (3) is arranged on the upper surface of the upper mold (4), and the length of the first fixing plate (3) is larger than that of the upper mold (4).

4. The adjustable-cutter-head punching plastic die as claimed in claim 1, wherein: the support (10) inner wall both sides are equal fixed mounting have second electric putter (8), and are two sets of the equal fixedly connected with grip block (9) of output rod end of second electric putter (8), and are two sets of grip block (9) one side relatively all is provided with the rubber pad.

5. The adjustable-cutter-head punching plastic die as claimed in claim 1, wherein: the utility model discloses a support, including support (10), hose (19), tuber pipe (18), hose (19) keep away from one end of tuber pipe (18) and run through and extend to support (10) top one side, just the through-hole has been seted up to support (10) top one side, hose (19) keep away from tuber pipe (18) one end and run through in the through-hole.

6. The adjustable-cutter-head punching plastic die as claimed in claim 1, wherein: one end, far away from the air outlet pipe (18), of the hose (19) penetrates through and extends to one side in the collecting box (20), and one end, far away from the air outlet pipe (18), of the hose (19) is arranged above the first filter screen plate (22).

7. The adjustable-cutter-head punching plastic die as claimed in claim 1, wherein: the two ends of the first filter screen plate (22) and the two ends of the second filter screen plate (23) are fixedly connected with sliding blocks, sliding grooves are formed in the supporting plate (21), and the sliding blocks are connected in the sliding grooves in a sliding mode.

8. The adjustable-cutter-head punching plastic die as claimed in claim 1, wherein: supporting blocks are fixedly mounted at four corners of the bottom of the collecting box (20), and a blanking pipe is fixedly communicated with the middle position of the bottom of the collecting box (20).

9. The adjustable-cutter-head punching plastic die as claimed in claim 4, wherein: and the length of the clamping plates (9) is greater than the thickness of the upper die (4) and the lower die (5), and the clamping plates (9) are vertically arranged on two sides of the upper die (4) and the lower die (5).

10. The adjustable-cutter-head punching plastic die as claimed in claim 1, wherein: the length, the width and the thickness of the first filter screen plate (22) and the second filter screen plate (23) are equal, and the aperture of the first filter screen plate (22) is larger than that of the second filter screen plate (23).