CN215090185U

CN215090185U - Novel hardware processing die

Info

Publication number: CN215090185U
Application number: CN202120919665.8U
Authority: CN
Inventors: 苗莉
Original assignee: Kunshan Yingnaixun Electronic Technology Co ltd
Current assignee: Kunshan Yingnaixun Electronic Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-10
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a novel hardware processing die, in particular to the technical field of dies, which comprises a base and a top seat, wherein the motor drives a screw rod to rotate by starting the motor, so that a bottom plate moves upwards, then when an upper die moves downwards, a moving part is extruded, so that the moving part wants to move outwards, thereby a clamping part moves inwards by utilizing a connecting rod, the clamping part moves to the lower end of the bottom plate to play a role of supporting, so that scraps generated when the upper die punches raw materials can fall into a chute, after the processing is finished, the upper die moves upwards, so that the moving part is not limited, so that the clamping part moves outwards by utilizing the pulling force of a tension spring, so that the bottom plate can move downwards, when the bottom plate moves to the bottom of a scrap chute, a sliding block is pushed upwards by a top column, all the scraps are positioned at the upper end of the bottom plate, so that the scraps can be easily cleaned by equipment such as a dust collector, this allows scrap to be cleaned without shutdown.

Description

Novel hardware processing die

Technical Field

The utility model relates to the technical field of mold, especially, relate to a novel hardware processing mould.

Background

A stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, called as a cold stamping die (commonly called as a cold stamping die), and stamping is a pressure processing method for applying pressure to the materials by using a die arranged on a press at room temperature to generate separation or plastic deformation so as to obtain required parts.

Stamping die can produce a large amount of sweeps when stamping material, and the production of part can be influenced to the sweeps is too much, and current stamping die need shut down the clearance sweeps on the existing market, very influences work efficiency like this.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a novel hardware processing mould to solve the problem that proposes in the above-mentioned background art.

The utility model provides a technical scheme that its technical problem adopted is: a novel hardware processing die comprises a base and a top seat, wherein the base is positioned at the lower end of the top seat, the middle part of the upper end of the base is fixedly connected with a lower die, the middle part of the lower end of the top seat is fixedly connected with an upper die, the upper end of the lower die is provided with a trough, the bottom of the trough is provided with a waste trough, the rear end of the waste trough is an open end, the left side and the right side of the inner wall of the waste trough are both provided with side troughs, the waste trough is internally and slidably connected with a bottom plate, the upper end of the bottom plate is uniformly provided with at least four chutes which are communicated up and down, the inside of each chute is slidably connected with a slide block, the bottom of the waste trough is fixedly connected with at least four top pillars, the left side and the right side of the upper end of the base are positioned at the outer side of the lower die and are fixedly connected with a support, the upper side of the front end of the support is fixedly connected with a limiting block, the outer side of the limiting block is slidably connected with a moving part, and the outer side of the inner wall of each side trough is provided with a clamping groove, the inside sliding connection of draw-in groove has the fastener, the outside extension in fastener outside just runs through the lower mould, the support front end just is located the moving part lower extreme and rotates and is connected with the connecting rod, both ends rotate with the moving part outside and the fastener outside respectively about the connecting rod and are connected, the inside cavity of having seted up of base, cavity internally mounted has the motor, motor power take off end fixedly connected with screw rod, the screw rod upper end runs through inside the base and extends to the waste bin, screw rod and base threaded connection.

Specifically, four corners of the lower end of the top seat are fixedly connected with guide sleeves, four corners of the upper end of the base are fixedly connected with guide pillars, the guide pillars are all inserted into the adjacent guide sleeves and are in sliding connection with the adjacent guide sleeves, main springs are sleeved on the outer sides of the guide pillars, and the upper ends and the lower ends of the main springs are respectively in contact with the lower ends of the guide sleeves and the upper end of the base.

Specifically, the equal fixedly connected with lug in bottom plate left and right sides, the lug all is located adjacently the side inslot just rather than sliding connection.

Specifically, the inner diameter of the bottom of the sliding groove is smaller than the diameter of the upper end of the sliding block, the periphery of the inner wall of the sliding groove is fixedly connected with limit strips, the periphery of the outer side of the sliding block is provided with limit grooves, and the limit strips are connected with the adjacent limit grooves in a sliding mode.

Specifically, the top posts are aligned with the sliding grooves one by one and are in sliding connection with the sliding grooves.

Specifically, the clamping piece is L-shaped, a tension spring is embedded in the clamping groove, and the inner end and the outer end of the tension spring are fixedly connected with the inner side of the lower end of the clamping piece and the outer side of the inner wall of the clamping groove respectively.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: the novel hardware processing die drives the screw rod to rotate by starting the motor, so that the bottom plate moves upwards and then presses the movable piece when the upper die moves downwards, so that the movable piece moves outwards, thereby utilizing the connecting rod to lead the clamping piece to move inwards, so that the clamping piece can move to the lower end of the bottom plate to play a role of supporting, so that the scraps produced when the upper die punches the raw materials can fall into the chute, after the processing is finished, the upper die moves upwards to ensure that the moving part is not limited any more, so that the clamping piece moves outwards by utilizing the pulling force of the tension spring, the bottom plate can move downwards, when the bottom plate moves downwards to the bottom of the waste material groove, push up the slider through the fore-set for the sweeps is whole all to be located the upper end of bottom plate, and what like this can relax through equipment such as dust catcher clears up the sweeps, alright clear up the sweeps like this in the time of not shutting down.

Drawings

FIG. 1 is an overall front sectional view of the present invention;

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

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: the device comprises a base-1, a top seat-2, a guide sleeve-3, a guide post-4, a main spring-5, an upper die-6, a lower die-7, a support-8, a bottom plate-9, a screw-10, a trough-11, a waste trough-12, a top column-13, a motor-14, a slide block-15, a movable part-16, a connecting rod-17, a clamping piece-18, a tension spring-19, a clamping groove-20, a sliding groove-21, a limiting strip-22, a side groove-23 and a limiting block-24.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel hardware processing die comprises a base 1 and a top seat 2, wherein the base 1 is positioned at the lower end of the top seat 2, the middle part of the upper end of the base 1 is fixedly connected with a lower die 7, the middle part of the lower end of the top seat 2 is fixedly connected with an upper die 6, the upper end of the lower die 7 is provided with a trough 11, the bottom of the trough 11 is provided with a waste trough 12, the rear end of the waste trough 12 is an open end, the left side and the right side of the inner wall of the waste trough 12 are respectively provided with a side trough 23, the inner part of the waste trough 12 is slidably connected with a bottom plate 9, the upper end of the bottom plate 9 is uniformly provided with at least four chutes 21 which are communicated up and down, the inner part of each chute 21 is slidably connected with a slide block 15, the bottom of the waste trough 12 is fixedly connected with at least four top posts 13, the left side and the right side of the upper end of the base 1 are fixedly connected with a support 8 which is positioned at the outer side of the lower die 7, the upper side of the front end of the support 8 is fixedly connected with a limit block 24, the outer side of the limit block is slidably connected with a moving part 16, the inner wall of the side trough 23 is provided with a slot 20, a clamping part 18 is connected inside the clamping groove 20 in a sliding manner, the outer side of the clamping part 18 extends outwards and penetrates through the lower die 7, a connecting rod 17 is connected at the front end of the bracket 8 and is positioned at the lower end of the moving part 16 in a rotating manner, the upper end and the lower end of the connecting rod 17 are respectively connected with the outer side of the moving part 16 and the outer side of the clamping part 18 in a rotating manner, a cavity is formed inside the base 1, a motor 14 is installed inside the cavity, a screw 10 is fixedly connected at the power output end of the motor 14, the upper end of the screw 10 penetrates through the base 1 and extends into the waste chute 12, the screw 10 is in threaded connection with the base 9, guide sleeves 3 are fixedly connected at four corners of the lower end of the top seat 2, guide columns 4 are fixedly connected at four corners of the upper end of the base 1, the guide columns 4 are inserted into adjacent guide sleeves 3 and are in sliding connection with the guide sleeves, a main spring 5 is sleeved outside the guide columns 4, the upper end and the lower end of the main spring 5 are respectively contacted with the lower end of the guide sleeve 3 and the upper end of the base 1, and bumps are fixedly connected at the left side and the right side of the bottom plate 9, the lugs are all positioned in adjacent side grooves 23 and are in sliding connection with the adjacent side grooves, the inner diameter of the bottom of each sliding groove 21 is smaller than the diameter of the upper end of each sliding block 15, the periphery of the inner wall of each sliding groove 21 is fixedly connected with a limiting strip 22, the periphery of the outer side of each sliding block 15 is provided with a limiting groove, the limiting strips are in sliding connection with the adjacent limiting grooves, the top posts 13 are aligned with the sliding grooves 21 one by one and are in sliding connection with the sliding grooves, the clamping pieces 18 are L-shaped, the clamping grooves 20 are internally embedded with tension springs 19, and the inner ends and the outer ends of the tension springs 19 are fixedly connected with the inner sides of the lower ends of the clamping pieces 18 and the outer sides of the inner walls of the clamping grooves 19 respectively;

firstly, the motor 14 is connected with an external power supply, then raw materials to be processed are put into the trough 11 from the front end of the die, the lower end edge of the raw materials is contacted with the bottom of the trough 11, then the power output end of the motor 14 is rotated by starting the motor 14, so that the screw 10 is driven to rotate, the bottom plate 9 in threaded connection with the screw 10 is moved upwards, when the bottom plate 9 moves to the uppermost end of the trough 12, at the moment, a convex block on the outer side of the bottom plate 9 is positioned at the uppermost end of the side groove 23, in addition, the slide block 15 which is positioned inside the chute 21 and at the upper end of the ejection column 13 is moved downwards to the lowermost end of the chute 21 under the action of gravity, at the moment, the motor 14 is stopped, then the ejector seat 2 is moved downwards by the machine tool, so that the guide sleeve 3 and the upper die 6 are driven to move downwards, when the upper die 6 moves to a certain distance, a movable part is contacted with and extrudes 16, the movable piece 16 moves outwards, so that the clamping piece 18 moves inwards against the tension spring 19 through the lever principle of the connecting rod 17, so that the clamping piece 18 moves to the bottom of the bottom plate 9, and the clamping piece 18 plays a role of supporting the bottom plate 9;

when the upper die 6 continues to move downwards, so that the bottom of the upper die 6 enters the trough 11, the raw materials in the trough 11 are punched, scraps generated by punching the raw materials fall into the upper end of the sliding block 15 in the sliding groove 21, so that punching is completed, the machine tool is used for driving the top seat 2 to move upwards, so that when the upper die 6 moves to the upper part of the movable part 16, the movable part 16 is not limited by the upper die 6 any more, so that the clamping part 18 moves into the clamping groove 20 under the tension of the tension spring 19, so that the movable part 16 moves inwards and moves to the lower end of the upper die 6 again, so that the lower end of the bottom plate 9 is not supported by the clamping part 18 any more, at the moment, the power output end of the motor 14 rotates in the opposite direction by controlling the motor 14, so that the screw 10 drives the bottom plate 9 to move downwards, when the bottom of the waste trough 12 is moved by the bottom plate 9, the top column 13 is inserted into the sliding groove 21, thereby with 15 jack-ups of slider, the sweeps is located bottom plate 9 surface by whole like this, can come into the clearance to the sweeps through equipment such as installation dust catcher in 12 rear ends of dirty tank, alright like this with clear up the sweeps when not shutting down to improve work efficiency.

It should be understood that any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a novel hardware processing mould, includes base (1) and footstock (2), its characterized in that: the base (1) is positioned at the lower end of the top seat (2), the lower die (7) is fixedly connected to the middle of the upper end of the base (1), the upper die (6) is fixedly connected to the middle of the lower end of the top seat (2), the trough (11) is arranged at the upper end of the lower die (7), the waste trough (12) is arranged at the bottom of the trough (11), the rear end of the waste trough (12) is an open end, side troughs (23) are respectively formed in the left side and the right side of the inner wall of the waste trough (12), the waste trough (12) is internally and slidably connected with a bottom plate (9), the upper end of the bottom plate (9) is uniformly provided with at least four sliding chutes (21) which are vertically communicated, the sliding blocks (15) are internally and slidably connected with the sliding blocks (15), at least four top pillars (13) are fixedly connected to the bottom of the waste trough (12), and the support (8) is fixedly connected to the left side and the right side of the upper end of the base (1) and positioned outside the lower die (7), the upper side of the front end of the support (8) is fixedly connected with a limiting block (24), the outer side of the limiting block (24) is connected with a moving part (16) in a sliding manner, the outer sides of the inner walls of the side grooves (23) are provided with clamping grooves (20), clamping pieces (18) are connected in the clamping grooves (20) in a sliding manner, the outer sides of the clamping pieces (18) extend outwards and penetrate through the lower die (7), the front end of the support (8) is positioned at the lower end of the moving part (16) and is connected with a connecting rod (17) in a rotating manner, the upper end and the lower end of the connecting rod (17) are respectively connected with the outer side of the moving part (16) and the outer side of the clamping pieces (18) in a rotating manner, a cavity is formed in the base (1), a motor (14) is installed in the cavity, a screw rod (10) is fixedly connected with the power output end of the motor (14), the upper end of the screw rod (10) penetrates through the base (1) and extends into the waste material groove (12), the screw rod (10) is in threaded connection with the base (9).

2. The novel hardware processing die of claim 1, wherein: the guide sleeve is fixedly connected with four corners of the lower end of the top seat (2), guide columns (4) are fixedly connected with four corners of the upper end of the base (1), the guide columns (4) are inserted into the adjacent guide sleeves (3) and are in sliding connection with the adjacent guide sleeves, main springs (5) are sleeved on the outer sides of the guide columns (4), and the upper ends and the lower ends of the main springs (5) are respectively in contact with the lower ends of the guide sleeves (3) and the upper end of the base (1).

3. The novel hardware processing die of claim 1, wherein: the equal fixedly connected with lug in bottom plate (9) left and right sides, the lug all is located adjacent in side groove (23) and rather than sliding connection.

4. The novel hardware processing die of claim 1, wherein: the inner diameter of the bottom of the sliding groove (21) is smaller than the diameter of the upper end of the sliding block (15), the inner wall of the sliding groove (21) is fixedly connected with limit strips (22) all around, limit grooves are formed in the outer side of the sliding block (15) all around, and the limit strips are all connected with the adjacent limit grooves in a sliding mode.

5. The novel hardware processing die of claim 1, wherein: the top posts (13) are aligned with the sliding grooves (21) one by one and are connected with the sliding grooves in a sliding mode.

6. The novel hardware processing die of claim 1, wherein: the clamping piece (18) is L-shaped, a tension spring (19) is embedded into the clamping groove (20), and the inner end and the outer end of the tension spring (19) are fixedly connected with the inner side of the lower end of the clamping piece (18) and the outer side of the inner wall of the clamping groove (19) respectively.