CN210362635U

CN210362635U - Quick die change mould of hardware

Info

Publication number: CN210362635U
Application number: CN201920778744.4U
Authority: CN
Inventors: 杜俊杰
Original assignee: Jielixin Tianjin Auto Parts Co Ltd
Current assignee: Jielixin Tianjin Auto Parts Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-21
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a quick retooling mould of hardware, the on-line screen storage device comprises a base, the fixed lower mould that is provided with in base top, lower mould top activity is provided with the mould, the standing groove has all been seted up with last mould inside to the lower mould, the activity groove has all been seted up in standing groove bottom both sides with last mould inside to the lower mould, the lower mould is inside to be provided with first backup pad in standing groove bottom activity, first backup pad both sides one end is provided with first fixture block in the inside of activity inslot, a plurality of first draw-in grooves have evenly been seted up to first backup pad top both sides, first backup pad top is provided with the cover half, the cover half bottom all is provided with the second fixture block inside first draw-in groove, the. The utility model discloses a make motor work drive screw rod rotate, accomplish breaking away from of cover half and movable mould and standing groove, realize the quick replacement to cover half and movable mould, convenient follow-up hardware to other shapes is processed, has improved the production efficiency of follow-up hardware.

Description

Quick die change mould of hardware

Technical Field

The utility model relates to a hardware mould technical field specifically is a quick retooling mould of hardware.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

The existing hardware mould has the following defects:

1. the existing production process of hardware has more types of shapes, so that the dies in the dies are required to be replaced to facilitate subsequent processing of other hardware.

2. This mould is when changing cover half and movable mould, and cover half and movable mould are located aloft when breaking away from the standing groove, if do not support, then cover half and movable mould can fall the damage easily, have influenced the life of cover half and movable mould.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick retooling mould of hardware to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick die change die for hardware comprises a base, wherein a lower die is fixedly arranged at the top of the base, an upper die is movably arranged at the top of the lower die, placing grooves are respectively formed in the lower die and the upper die, movable grooves are respectively formed in the lower die and the upper die at two sides of the bottom end of the placing grooves, a first supporting plate is movably arranged in the lower die at the bottom end of the placing grooves, first clamping blocks are arranged at one end of two sides of the first supporting plate in the movable grooves, a plurality of first clamping grooves are uniformly formed in two sides of the top of the first supporting plate, a fixed die is arranged at the top of the first supporting plate, a second clamping block is respectively arranged at the bottom of the first clamping grooves at the bottom of the fixed die, a die cavity is formed at the top of the fixed die, a second supporting plate is movably arranged at the bottom end of the placing grooves in, a plurality of second clamping grooves are uniformly formed in two sides of the top of the second supporting plate, a movable die is arranged on the top of the second supporting plate, fourth clamping blocks are fixedly arranged on two sides of the bottom of the movable die in the second clamping grooves, and one end of the movable die penetrates through the second supporting plate and is located above the cavity.

Preferably, the lower die and one side of the outer portion of the upper die are both provided with motors through mounting seats, screw rods are movably arranged on one side of the motors inside the placing grooves, and the output shaft ends of the motors are in transmission connection with one ends, close to the motors, of the screw rods through couplers.

Preferably, thread grooves are formed in one ends of the fixed die and the movable die, and one end, far away from the motor, of the screw rod is located inside the thread groove.

Preferably, a control box is fixedly arranged on one side of the lower die at the top of the base, and the control box is electrically connected with the motor respectively.

Preferably, a first handle is fixedly arranged on one side of the fixed die, which is far away from the screw rod.

Preferably, a second handle is fixedly arranged on one side of the movable die away from the screw rod.

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

1. the utility model discloses only need to make the screw rod rotate through the motor, because cover half and movable mould are all connected with the screw rod through the thread groove, and cover half and movable mould are all located the standing groove, and the rotation of screw rod can make cover half and movable mould break away from the screw rod gradually, removes to the standing groove outside to just can take out cover half and movable mould from the standing groove and change, make things convenient for the follow-up hardware to other shapes to process, improved the production efficiency of follow-up hardware.

2. The utility model discloses still be provided with first backup pad and second backup pad, cover half and movable mould are all through first draw-in groove respectively, first backup pad and second backup pad are connected to second fixture block and second draw-in groove, also can drive first backup pad and second backup pad and remove when cover half and movable mould break away from the screw rod, and first backup pad and second backup pad are connected with the movable trough through first fixture block and third fixture block, break away from the back at cover half and movable mould and screw rod, first backup pad and second backup pad can not break away from with the standing groove, thereby make cover half and movable mould all can not fall out the standing groove, avoid cover half and movable mould to drop and damage because of changing, the life of cover half and movable mould has been improved, the stability of this mould when changing cover half and movable mould has been increased, the actual use effect of this mould has been improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a rapid die change mold for hardware of the present invention;

FIG. 2 is a right side view of the rapid die change mold for hardware of the present invention;

fig. 3 is an enlarged schematic view of a position a in fig. 2 of the rapid die changing mold for hardware of the present invention.

In the figure: 1. a base; 2. a lower die; 3. an upper die; 4. a placement groove; 5. a movable groove; 6. a first support plate; 7. a first clamping block; 8. a first card slot; 9. fixing a mold; 10. a second fixture block; 11. a cavity; 12. a second support plate; 13. a third fixture block; 14. a second card slot; 15. moving the mold; 16. a fourth fixture block; 17. a motor; 18. a screw; 19. a thread groove; 20. a control box; 21. a first handle; 22. a second handle.

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, the present invention provides a technical solution: a hardware rapid die change die comprises a base 1, wherein a lower die 2 is fixedly arranged at the top of the base 1, an upper die 3 is movably arranged at the top of the lower die 2, placing grooves 4 are respectively formed in the lower die 2 and the upper die 3, movable grooves 5 are respectively formed in the lower die 2 and the upper die 3 at two sides of the bottom end of the placing grooves 4, a first supporting plate 6 is movably arranged in the lower die 2 at the bottom end of the placing grooves 4, first clamping blocks 7 are arranged at one ends of two sides of the first supporting plate 6 in the movable grooves 5, a plurality of first clamping grooves 8 are uniformly formed in two sides of the top of the first supporting plate 6, a fixed die 9 is arranged at the top of the first supporting plate 6, a second clamping block 10 is arranged at the bottom of the fixed die 9 in the first clamping grooves 8, a die cavity 11 is formed at the top of the fixed die 9, and a second supporting plate 12 is, the movable mould is characterized in that third clamping blocks 13 are movably arranged at one ends of two sides of the second supporting plate 12 in the movable groove 5, a plurality of second clamping grooves 14 are uniformly formed in two sides of the top of the second supporting plate 12, a movable mould 15 is arranged at the top of the second supporting plate 12, fourth clamping blocks 16 are fixedly arranged at two sides of the bottom of the movable mould 15 in the second clamping grooves 14, and one end of the movable mould 15 penetrates through the second supporting plate 12 and is located above the cavity 11.

The lower die 2 and the upper die 3 are both provided with a motor 17 at one side outside through a mounting seat, a screw 18 is movably arranged at one side of the motor 17 inside the placing groove 4, the output shaft end of the motor 17 is in transmission connection with one end of the screw 18 close to the motor 17 through a coupler, and the motor 17 drives the screw 18 to rotate to complete the movement of the fixed die 9 and the movable die 15 which are separated from the placing groove 4; one ends of the fixed die 9 and the movable die 15 are both provided with a thread groove 19, one end of the screw 18, which is far away from the motor 17, is positioned in the thread groove 19, and the connection of the screw 18 with the fixed die 9 and the movable die 15 is completed by arranging the thread groove 19; a control box 20 is fixedly arranged on one side of the lower die 2 at the top of the base 1, the control boxes 20 are respectively electrically connected with the motor 17, and the work of the motor 17 is controlled through the control box 20; a first handle 21 is fixedly arranged on one side of the fixed die 9, which is far away from the screw 18, and the fixed die 9 can be conveniently lifted by the first handle 21; a second handle 22 is fixedly arranged on one side of the movable die 15 away from the screw 18, and the movable die 15 can be conveniently lifted by the second handle 22.

The working principle is as follows: according to the difference of the processed hardware, the fixed die 9 and the movable die 15 need to be replaced, at this time, only the screw 18 needs to be rotated by the motor 17, because the fixed die 9 and the movable die 15 are both connected with the screw 18 through the thread groove 19, and the fixed die 9 and the movable die 15 are both positioned in the placing groove 4, the rotation of the screw 18 can enable the fixed die 9 and the movable die 15 to be gradually separated from the screw 18 and move towards the outside of the placing groove 4, so that the fixed die 9 and the movable die 15 can be taken out of the placing groove 4 for replacement, the subsequent processing of hardware with other shapes is facilitated, the production efficiency of subsequent hardware is improved, and because the fixed die 9 and the movable die 15 are both connected with the first supporting plate 6 and the second supporting plate 12 through the first clamping groove 8, the second clamping block 10 and the second clamping groove 14 respectively, the first supporting plate 6 and the second supporting plate 12 are also driven to move when the fixed die 9 and the movable die 15 are separated from the screw, and first backup pad 6 and second backup pad 12 are connected with activity groove 5 through first fixture block 7 and third fixture block 13, break away from the back at cover half 9 and movable mould 15 and screw rod 18, first backup pad 6 and second backup pad 12 can not break away from with standing groove 4, thereby make cover half 9 and movable mould 15 all can not fall out standing groove 4, avoid cover half 9 and movable mould 15 to drop and damage because of changing, increased the stability of this mould when changing cover half 9 and movable mould 15, the in-service use effect of this mould has been improved.

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. The utility model provides a quick retooling mould of hardware, includes base (1), its characterized in that: the die is characterized in that a lower die (2) is fixedly arranged at the top of the base (1), an upper die (3) is movably arranged at the top of the lower die (2), placing grooves (4) are respectively formed in the lower die (2) and the upper die (3), moving grooves (5) are respectively formed in the lower die (2) and the upper die (3) at two sides of the bottom end of the placing grooves (4), a first supporting plate (6) is movably arranged in the bottom end of the placing grooves (4) in the lower die (2), first clamping blocks (7) are arranged in the moving grooves (5) at one ends of two sides of the first supporting plate (6), a plurality of first clamping grooves (8) are respectively formed in two sides of the top of the first supporting plate (6), a fixed die (9) is arranged at the top of the first supporting plate (6), second clamping blocks (10) are respectively arranged in the first clamping grooves (8) at the bottom of the fixed die, go up mould (3) inside and be provided with second backup pad (12) in standing groove (4) bottom activity between activity groove (5), second backup pad (12) both sides one end is all movably provided with third fixture block (13) in activity groove (5) inside, a plurality of second draw-in grooves (14) have evenly been seted up to second backup pad (12) top both sides, second backup pad (12) top is provided with movable mould (15), movable mould (15) bottom both sides are at the inside fixed fourth fixture block (16) that is provided with of second draw-in groove (14), the one end of movable mould (15) is passed second backup pad (12) and is located die cavity (11) top.

2. The quick die change mold for hardware according to claim 1, characterized in that: the lower die (2) and the outer side of the upper die (3) are both provided with a motor (17) through a mounting seat, a screw rod (18) is movably arranged inside the placing groove (4) on one side of the motor (17), and the output shaft end of the motor (17) is in transmission connection with one end, close to the motor (17), of the screw rod (18) through a coupler.

3. The quick die change mold for hardware according to claim 2, characterized in that: thread grooves (19) are formed in one ends of the fixed die (9) and the movable die (15), and one end, far away from the motor (17), of the screw rod (18) is located inside the thread groove (19).

4. The quick die change mold for hardware according to claim 2, characterized in that: the top of the base (1) is fixedly provided with a control box (20) on one side of the lower die (2), and the control box (20) is electrically connected with the motor (17) respectively.

5. The quick die change mold for hardware according to claim 2, characterized in that: and a first handle (21) is fixedly arranged on one side of the fixed die (9) far away from the screw rod (18).

6. The quick die change mold for hardware according to claim 2, characterized in that: and a second handle (22) is fixedly arranged on one side of the movable die (15) far away from the screw rod (18).