CN213763650U

CN213763650U - Punching device for die production

Info

Publication number: CN213763650U
Application number: CN202022312588.8U
Authority: CN
Inventors: 蒲东云
Original assignee: Jinyuankang Huizhou Industrial Co ltd
Current assignee: Jinyuankang Huizhou Industrial Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-23
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a punching device for die production, which comprises a box body, a collecting mechanism, a fixed machine part and a punching head, a punching plate provided with a punching groove is arranged above the box body, a bracket with an inverted U-shaped structure is movably arranged on the upper surface of the box body, a punching head is arranged at the center of one surface of the bracket close to the punching plate, fixing parts are arranged on the opposite surfaces of the vertical part of the bracket, the bracket is vertically and fixedly connected with a transverse plate, one side of the transverse plate close to the punching plate is provided with a motor in the middle, screw barrels are fixedly arranged on the two horizontal sides of the motor, a screw ring is arranged at one end of each screw barrel, which is far away from the transverse plate, the spiral shell intra-annular is equipped with the screw post that stretches into in the spiral shell section of thick bamboo, the output of motor is equipped with two sets of belt pulleys that vertical array distributes, and two sets of the belt pulley is connected with two sets of horizontally spaced volutes by the belt respectively, the inside collection mechanism that is equipped with of box. This be used for mould production to use punching device, rational in infrastructure, convenient to use can use widely.

Description

Punching device for die production

Technical Field

The utility model belongs to the technical field of the mould production, concretely relates to be used for mould production to use punching device.

Background

The punching device for die production generally refers to a device for punching a die used in the die production process, and the die is used for obtaining various dies and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. The die has a specific contour or an inner cavity shape, the blank can be blanked according to the contour shape by applying the contour shape with the cutting edge, and the blank can obtain a corresponding three-dimensional shape by applying the inner cavity shape.

In the existing stamping die, in the process of punching a product, the waste is easily brought out due to the fact that a punching head continuously moves up and down, so that a processed product is crushed by the jumped waste, and a punching groove is easily blocked by the generated waste; and the fixing effect of the existing punching device is not good, the processed product is easy to shake, and the punching result is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for mould production to use punching device 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 punching device for die production comprises a box body, a collecting mechanism, a fixed machine part and a punching head, wherein a punching plate for arranging a punching groove is installed above the box body, a support with an inverted U-shaped structure is movably arranged on the upper surface of the box body, a first air cylinder is installed at the center of one surface, close to the punching plate, of the support, the punching head is movably arranged on a piston part of the first air cylinder, fixed machine parts are arranged on opposite surfaces of vertical parts of the support, the fixed machine parts at least comprise transverse plates, motors and threaded columns, the transverse plates are vertically and fixedly connected with the support, the motors are installed in the middle of one surface, close to the punching plate, of the transverse plates, screw cylinders are fixedly installed on two horizontal sides of each motor, two screw rings are arranged at one ends, far away from the transverse plates, the screw columns extending into the screw cylinders are sleeved in the two groups of the screw rings, the output ends of the motors are provided with shafts, and two groups of belt pulleys distributed in a vertical array are fixedly sleeved on the shafts, the two sets of belt pulleys are respectively connected with the two sets of horizontally spaced spiral rings through belts, a collection mechanism comprising a waste bin, a second cylinder and a steel brush is arranged inside the box body, and pulleys are arranged at four corners of the bottom end face of the box body.

Preferably, the two ends of the bracket, which are close to the box body, are respectively fixedly welded with a first sliding block, the upper surface of the box body is provided with a horizontal first sliding groove corresponding to the two groups of first sliding blocks, and a threaded rod which is connected with the first sliding block in a threaded manner and penetrates through the box body to extend out of the box body is arranged in the first sliding groove.

Preferably, a sleeve ring is fixedly mounted at one end, far away from the support, of the piston part of the first cylinder, a screw is connected to the outer wall of the sleeve ring in a horizontally penetrating threaded mode, the sleeve ring is sleeved outside the punching head, and the punching head is fixed through the screw abutting against the outer portion of the punching head.

Preferably, the two groups of threaded columns are provided with fixed disks at the ends far away from the spiral ring, and rubber is bonded on one surfaces, close to the punching plate, of the two groups of fixed disks.

Preferably, the inside bottom of box slides and is equipped with the dump bin that has the handle, the inside top of box is equipped with the second cylinder, the steel brush of laminating with box top inner wall is installed perpendicularly to second cylinder piston part.

Preferably, an anti-skid rubber pad is laid on one surface, close to the punching head, of the punching plate.

The utility model discloses a technological effect and advantage: this a punching device for mould production, the effect of collecting the waste material is reached through the board of punching a hole that has the punching groove and the setting of collecting the mechanism, effectively reduce the waste material of taking out because of the punch head constantly reciprocates, effectively reduce the probability that the work piece is crushed by the waste material of jumping out, make the second cylinder drive steel brush round trip movement, in the waste material case that falls under the overhead waste material brush that will punch a hole, convenient centralized processing waste material, the setting through fixed parts reaches the effect of fixed mould, thereby it goes up and down to fix the mould to use the motor to drive the screw thread post, it rocks effectively to reduce the work piece, convenient processing, this a punching device for mould production, rational in infrastructure, high durability and convenient use, and can be popularized and used.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the fixing member of the present invention

FIG. 3 is a schematic view of the connection between the screw cylinder and the screw post according to the present invention;

FIG. 4 is a top cross-sectional view of the collection mechanism of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a box body 1, a collecting mechanism 2, a waste bin 3, a threaded rod 4, a punching plate 5, a fixing machine member 6, a support 7, a first sliding groove 8, a pulley 9, a transverse plate 10, a motor 11, a screw cylinder 12, a threaded column 13, a belt 14, a belt wheel 15, a screw ring 16, a second air cylinder 17, a steel brush 18, a first air cylinder 19, a punching head 20, a lantern ring 21 and a screw 22.

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.

The utility model provides a punching device for die production as shown in figures 1-5, which comprises a box body 1, a collecting mechanism 2, a fixed machine part 6 and a punching head 20, wherein a punching plate 5 provided with a punching groove is arranged above the box body 1, a bracket 7 with an inverted U-shaped structure is movably arranged on the upper surface of the box body 1, a first air cylinder 19 is arranged at the center of one surface of the bracket 7 close to the punching plate 5, the piston part of the first air cylinder 19 is movably provided with the punching head 20, the first air cylinder 19 is started to drive the punching head 20 to punch towards the direction of the punching plate 5, waste materials generated by punching enter the punching groove, the fixed machine part 6 is arranged on the opposite surface of the vertical part of the bracket 7, the fixed machine part 6 at least comprises a transverse plate 10, a motor 11 and a threaded column 13, the transverse plate 10 is vertically and fixedly connected with the transverse plate 10, the transverse plate 10 is close to the motor 11 arranged in the middle of the punching plate 5, the horizontal two sides of the motor 11 are fixedly provided with screw barrels 12, two groups of screw barrels 12 are provided with screw barrels 16 at the ends far away from the transverse plate 10, two groups of screw barrels 16 are internally sleeved with threaded columns 13 extending into the screw barrels 12, the side walls of the threaded columns 13 are provided with vertical second sliding grooves, second sliding blocks embedded into the second sliding grooves and sliding in the second sliding grooves are arranged at the alignment positions of the screw barrels 12 and the second sliding grooves, the second sliding grooves and the second sliding blocks are arranged to effectively ensure that the threaded columns 13 move in the vertical direction along the screw barrels 12, the output end of the motor 11 is provided with a shaft, two groups of belt pulleys 15 distributed in a vertical array are fixedly sleeved on the shaft, the two groups of belt pulleys 15 are respectively connected with the two groups of screw barrels 16 at horizontal intervals by a belt 14, the motor 11 is started to drive the belt pulleys 15 to rotate, the belt 14 drives the screw barrels 16 to rotate, so as to drive the screw barrels 13 to move towards the direction close to or far away from the screw barrels 12, the inside collection mechanism 2 that is equipped with including dump bin 3, second cylinder 17 and steel brush 18 of

box

1, 1 bottom face four corners of box all is equipped with pulley 9, and pulley 9 is the universal wheel, and its theory of operation is the same with the suitcase universal wheel theory of operation.

Specifically, the equal welded fastening in both ends that support 7 is close to box 1 has first slider, the first spout 8 of horizontally has all been seted up with two sets of first slider corresponding position to 1 upper surface of box, be equipped with the first slider of threaded connection in the first spout 8 and run through box 1 and stretch out to outside threaded rod 4, rotate threaded rod 4 and drive first slider horizontal migration in first spout 8 to drive support 7 horizontal migration, can change the position of punching a hole, improve punching device's suitability.

Specifically, the piston part of the first cylinder 19 is far away from one end fixed mounting of support 7 and is had a lantern ring 21, just the level runs through threaded connection has screw 22 on the outer wall of lantern ring 21, the lantern ring 21 cover is established outside the punching head 20 and is fixed the punching head 20 through the outside screw of butt punching head 20, can reach the effect of the punching head 20 of the different models of replacement through the setting of lantern ring 21, improves punching device's suitability.

Specifically, two sets of threaded column 13 keeps away from the one end of spiro 16 and all is equipped with the fixed disk, and the one side that two sets of fixed disks are close to punching plate 5 bonds and has had rubber, and the stability of fixed mould has effectively been guaranteed in setting up of fixed disk and rubber.

Specifically, the inside bottom of box 1 slides and is equipped with the dump bin 3 that has the handle, the inside top of box 1 is equipped with second cylinder 17, second cylinder 17 piston portion installs perpendicularly with the steel brush 18 of the laminating of box 1 top inner wall, starts second cylinder 17, drives the round trip movement of steel brush 18 horizontal direction to the waste material that produces of punching a hole head 20 brushes down to dump bin 3 from punching a hole head 20, effectively reduces the circumstances that punching a hole head 20 took out of with the waste material and produces.

Specifically, the anti-skidding rubber pads are laid on the side, close to the punching head 20, of the punching plate 5, the friction force between the die and the punching plate 5 is increased due to the arrangement of the rubber pads, and the stability of fixing the die is further improved.

The working principle is as follows: the punching device for die production is characterized in that before the punching device is used, the device is moved to a designated position by using a pulley 9, the pulley 9 is fixed, so that the fixing device places a die to be punched on a punching plate 5, a rotating threaded rod 4 drives a first sliding block to horizontally move in a first sliding groove 8, so that a support 7 is driven to horizontally move, the punching position can be changed, after the die is adjusted to a proper position, a motor 11 is started to drive a belt pulley 15 to rotate, a spiral ring 16 is driven to rotate by a belt 14, so that a threaded column 13 is driven to move towards a direction far away from a spiral cylinder 12, a fixed disc is driven to abut against the die to fix the die, a first air cylinder 19 and a second air cylinder 17 are started, the first air cylinder 19 works to drive a punching head 20 to punch towards the punching plate 5, waste generated by punching enters a punching groove, the second air cylinder 17 works to drive a steel brush 18 to, thereby punch a hole waste material that produces with piercing head 20 and brush down to dump bin 3 from piercing head 20, effectively reduce the condition that piercing head 20 took out the waste material and produce, treat to punch a hole after the end, pulling handle drives dump bin 3 and pulls out box 1, handles the waste material, should be used for punching device for mould production, rational in infrastructure, convenient to use can use widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a be used for mould production to use punching device, includes box (1), collects mechanism (2), fixed parts (6) and piercing head (20), its characterized in that: the punching device is characterized in that a punching plate (5) provided with a punching groove is mounted above the box body (1), a support (7) of an inverted U-shaped structure is movably arranged on the upper surface of the box body (1), a first air cylinder (19) is mounted at the center of one surface, close to the punching plate (5), of the support (7), a punching head (20) is movably arranged on a piston part of the first air cylinder (19), fixing machine parts (6) are respectively arranged on opposite surfaces of the vertical parts of the support (7), each fixing machine part (6) at least comprises a transverse plate (10), a motor (11) and a threaded column (13), the transverse plate (10) is vertically and fixedly connected with the support (7), the motor (11) is mounted in the middle of one surface, close to the punching plate (5), of the transverse plate (10), screw barrels (12) are fixedly mounted on two horizontal sides of the motor (11), and a screw ring (16) is arranged, two sets of spiral ring (16) endotheca is equipped with screw thread post (13) that stretch into in spiral shell section of thick bamboo (12), the output of motor (11) is equipped with the axle, and epaxial fixed cover is equipped with belt pulley (15) that two sets of vertical array distribute, and is two sets of belt pulley (15) are connected by belt (14) and two sets of horizontal spaced spiral rings (16) respectively, box (1) inside is equipped with collection mechanism (2) including dump bin (3), second cylinder (17) and steel brush (18), box (1) bottom face four corners all is equipped with pulley (9).

2. The punching device for die production according to claim 1, wherein: the support (7) are close to the both ends of box (1) and all welded fastening has first slider, first spout (8) of horizontally have all been seted up with two sets of first slider corresponding position to box (1) upper surface, be equipped with the first slider of threaded connection in first spout (8) and run through box (1) and stretch out to outside threaded rod (4).

3. The punching device for die production according to claim 1, wherein: the piston part of the first cylinder (19) is far away from one end of the support (7) and is fixedly provided with a sleeve ring (21), a screw (22) is horizontally connected to the outer wall of the sleeve ring (21) in a penetrating mode, the sleeve ring (21) is sleeved on the outer portion of the punching head (20) and the punching head (20) is fixed through the screw (22) abutting against the outer portion of the punching head (20).

4. The punching device for die production according to claim 1, wherein: and fixed disks are arranged at the ends, far away from the spiral ring (16), of the two groups of threaded columns (13), and rubber is bonded to one surfaces, close to the punching plates (5), of the two groups of fixed disks.

5. The punching device for die production according to claim 1, wherein: the inside bottom of box (1) slides and is equipped with dump bin (3) that have the handle, the inside top of box (1) is equipped with second cylinder (17), steel brush (18) of laminating with box (1) top inner wall are installed perpendicularly to second cylinder (17) piston part.

6. The punching device for die production according to claim 1, wherein: and an anti-skid rubber pad is laid on one surface of the punching plate (5) close to the punching head (20).