CN209318533U

CN209318533U - A kind of hole punched device of metal stamping die

Info

Publication number: CN209318533U
Application number: CN201822168958.8U
Authority: CN
Inventors: 王玉
Original assignee: Zhangzhou Longwen Feiyue New Material Technology Co Ltd
Current assignee: Zhangzhou Longwen Feiyue New Material Technology Co Ltd
Priority date: 2018-12-23
Filing date: 2018-12-23
Publication date: 2019-08-30
Anticipated expiration: 2028-12-23

Abstract

The utility model discloses a kind of hole punched devices of metal stamping die, including workbench, the middle-end of the bench-top offers hole slot, and the surrounding of bench-top is fixedly connected to support rod, it is provided with fixed mechanism at the top of workbench, is fixedly connected with top plate at the top of support rod.The utility model passes through setting fixed mechanism, structure simply utilizes magnetic force fixed object, people are facilitated to fix or unload object, punch mechanism is set, formed punch can be protected when not in use, formed punch is avoided to be chronically exposed to outside damage, and people can be allowed accurately to control the depth of punching when punching, and improve fixed effect, circuit protection mechanism is set, circuit is protected when having a power failure, prevent circuit from damaging, it solves the apparatus structure complexity that the hole punched device of present metal stamping die is fixedly clamped to be not easy to fix or unload object, and formed punch part is chronically exposed to outside and is easily damaged, the problem of inconvenient people use.

Description

A kind of hole punched device of metal stamping die

Technical field

The utility model relates to punching apparatus technical field, specially a kind of hole punched device of metal stamping die.

Background technique

Punching, which refers to, gets various figures on the materials such as steel plate, leather, cloth, plank to adapt to different demands, specifically has: Eight word holes, hexagonal hole, punch box, long hole, square hole, circular hole, punch box net, delthyrium etc., punching pipes technique can be divided into Two class of steel stamping hole and rubber pattern punching, steel mould punching technology are to be carried out using the punch and matrix of tool steel making to tubing Punching processing, according to the relationship of the punch-pin direction of motion and the press ram direction of motion when mold work, steel stamping hole again may be used Divide vertical punching and horizontal punching two ways, so-called vertical punching, i.e. the punch-pin direction of motion and the press ram direction of motion Unanimously, it is punch-pin to be placed in upper mold to make upper and lower reciprocating motion with press ram, and cavity plate is then loaded on the pole bracket of lower die On, since the cavity plate of such mold is cantilevered installation, therefore it can be described as cantilever type punching die, so-called horizontal punching, i.e. punch-pin fortune Dynamic direction is vertical with the press ram direction of motion, it is all to be fixed on punch and matrix in lower die, using being fixed on the oblique of upper mold Wedge pushes the sliding block in lower die equipped with punch-pin to move horizontally, and achievees the purpose that tube wall punching, since such mold is using tiltedly Wedge mechanism driving punch-pin moves horizontally, thus can be described as Wedge type piercing die, but the punching dress of present metal stamping die It sets the apparatus structure complexity being fixedly clamped to be not easy to fix or unload object, and formed punch part is chronically exposed to outside and is easy damage It is bad, it has not been convenient to which that people use, for this purpose, it is proposed that a kind of hole punched device of metal stamping die.

Utility model content

The purpose of this utility model is to provide a kind of hole punched device of metal stamping die, have easy to use excellent Point solves the apparatus structure complexity that the hole punched device of present metal stamping die is fixedly clamped and is not easy to fix or unload object Body, and formed punch part is chronically exposed to outside and is easily damaged, it has not been convenient to the problem of people use.

To achieve the above object, the utility model provides the following technical solutions: a kind of hole punched device of metal stamping die, Including workbench, the middle-end of the bench-top offers hole slot, and the surrounding of the bench-top is fixedly connected to branch Strut is provided with fixed mechanism at the top of the workbench, top plate, the top plate bottom is fixedly connected at the top of the support rod The middle-end in portion is fixedly installed with the first electric telescopic rod, and the bottom of first electric telescopic rod is provided with punch mechanism, described The bottom of workbench is provided with circuit protection mechanism.

Preferably, the punch mechanism includes link block, the middle-end at the top of the link block and the first electric telescopic rod Bottom is fixedly connected, and the left and right ends of the link block bottom are fixedly installed with the second electric telescopic rod, and described second is electronic The bottom of telescopic rod is fixedly connected with geosynclinal block, and the surrounding of the geosynclinal block inner cavity is flexibly connected with the surrounding of link block, the geosynclinal block The middle-end of bottom offers through-hole, and the left and right ends of the geosynclinal block are embedded with pressure inductor, in the link block bottom End is fixedly installed with punching stick, and the bottom of the punching stick through through-hole and is in same level with the bottom of geosynclinal block, described The top of link block and be located at punching stick left end be embedded with distance-sensor.

Preferably, the fixed mechanism includes sliding slot, and the sliding slot is opened in the side of support rod, the inner cavity of the sliding slot Sliding block is slidably connected, the sliding block is fixedly connected with magnet, the underface and position of the magnet far from the side of sliding slot inner cavity Opened up at the top of workbench fluted, the bottom of the groove inner cavity is fixedly installed with electromagnet.

Preferably, the circuit protection mechanism includes cabinet, and the top of the cabinet is fixedly connected with the bottom of workbench, The inner cavity of the cabinet is fixedly installed with battery, offers socket on the left of the cabinet.

Preferably, the right side of the workbench is successively fixedly installed with display and controller from top to bottom.

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

Fixed mechanism is arranged in the utility model, and structure simply utilizes magnetic force fixed object, people is facilitated to fix or unload object Body is arranged punch mechanism, can protect formed punch when not in use, avoids formed punch from being chronically exposed to outside damage, and can be with It allows people accurately to control the depth of punching when punching, and improves fixed effect, circuit protection mechanism is set, in power failure When protect circuit, prevent circuit from damaging, solve the device knot that the hole punched device of present metal stamping die is fixedly clamped Structure complexity is not easy to fix or unload object, and formed punch part is chronically exposed to outside and is easily damaged, it has not been convenient to what people used Problem.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model punch mechanism schematic cross-sectional view；

Fig. 3 is the utility model fixed mechanism schematic cross-sectional view；

Fig. 4 is the utility model circuit protection mechanism schematic cross-sectional view.

In figure: 1 workbench, 2 hole slots, 3 support rods, 4 top plates, 5 first electric telescopic rods, 6 punch mechanisms, 61 link blocks, 62 punching sticks, 63 distance-sensors, 64 second electric telescopic rods, 65 geosynclinal blocks, 66 pressure inductors, 67 through-holes, 7 fixed mechanisms, 71 sliding slots, 72 sliding blocks, 73 magnet, 74 grooves, 75 electromagnet, 8 displays, 9 controllers, 10 circuit protection mechanisms, 101 cabinets, 102 batteries, 103 sockets.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, a kind of hole punched device of metal stamping die, including workbench 1, the middle-end at 1 top of workbench Hole slot 2 is offered, the surrounding at 1 top of workbench is fixedly connected to support rod 3, and the top of workbench 1 is provided with fixed mechanism 7, it is powered by electromagnet 75 and generates magnetic force, and the magnetic pole at 75 top of the magnetic pole of 73 bottom of magnet and electromagnet is anisotropic magnetic Pole is cooperated using sliding slot 71 and sliding block 72 so suction can be generated, magnet 73 can be allowed to slide up and down, needing to fix When open electromagnet 75, allow magnet 73 and electromagnet 75 that fixed object will be needed to clamp, when not needing to fix Electromagnet 75 to be closed, the magnetic force between electromagnet 75 and magnet 73 is allowed to disappear, structure is simple and facilitates fixed or unloads object, Gu Determining mechanism 7 includes sliding slot 71, and sliding slot 71 is opened in the side of support rod 3, and the inner cavity of sliding slot 71 slidably connects sliding block 72, sliding block 72 sides far from 71 inner cavity of sliding slot are fixedly connected with magnet 73, the underface of the magnet 73 and top for being located at workbench 1 opens up Fluted 74, the bottom of 74 inner cavity of groove is fixedly installed with electromagnet 75, and the top of support rod 3 is fixedly connected with top plate 4, top plate The middle-end of 4 bottoms is fixedly installed with the first electric telescopic rod 5, and the bottom of the first electric telescopic rod 5 is provided with punch mechanism 6, leads to Crossing the first electric telescopic rod 5 drives punch mechanism 6 to be punched out object, protects punching stick 62 using geosynclinal block 65, can prevent Punching stick 62 is chronically exposed to outside and damages, the input terminal electricity of the output end of pressure inductor 66 and the second electric telescopic rod 64 Property connection, the pressure of geosynclinal block 65 and body surface is incuded using pressure inductor 66, is opened when pressure is to certain numerical value Second electric telescopic rod 64 allows the second electric telescopic rod 64 to shrink, so that punching stick 62 be allowed to be punched out object, utilizes geosynclinal block 65 bottom and the interaction of workbench 1, the fixed effect of object when punching can be improved are incuded using distance-sensor 63 The distance between 65 intracavity bottom of geosynclinal block and 61 bottom of link block, thus show geosynclinal block 65 moves how many, the movement of geosynclinal block 65 Distance is exactly the depth of punching, it is possible to accurately control the depth of punching, punch mechanism 6 includes link block 61, link block The middle-end at 61 tops is fixedly connected with the bottom of the first electric telescopic rod 5, and the left and right ends of 61 bottom of link block are fixedly mounted Have the second electric telescopic rod 64, the bottom of the second electric telescopic rod 64 is fixedly connected with geosynclinal block 65, the surrounding of 65 inner cavity of geosynclinal block with The surrounding of link block 61 is flexibly connected, and the middle-end of 65 bottom of geosynclinal block offers through-hole 67, and the left and right ends of geosynclinal block 65 are embedded with Pressure inductor 66, the middle-end of 61 bottom of link block are fixedly installed with punching stick 62, and through-hole 67 is run through simultaneously in the bottom of punching stick 62 It is in same level with the bottom of geosynclinal block 65, the top of link block 61 and the left end for being located at punching stick 62 are embedded with distance perception and answer Device 63, the bottom of workbench 1 are provided with circuit protection mechanism 10, are charged by socket 103 to battery 102, utilize battery 102 provide electricity to electrical equipment when having a power failure, and can protect circuit, and preventing from having a power failure suddenly causes circuit to damage, circuit Protection mechanism 10 includes cabinet 101, and the top of cabinet 101 is fixedly connected with the bottom of workbench 1, and the inner cavity of cabinet 101 is fixed Battery 102 is installed, the left side of cabinet 101 offers socket 103, and the right side of workbench 1 is successively fixedly mounted from top to bottom There are display 8 and controller 9.

Magnetic force is generated in use, being powered by electromagnet 75, and 75 top of the magnetic pole of 73 bottom of magnet and electromagnet Magnetic pole is opposite pole, so suction can be generated, is cooperated using sliding slot 71 and sliding block 72, can allow on magnet 73 and glide It is dynamic, electromagnet 75 is opened when needing fixed, is allowed magnet 73 fixed object will to be needed to clamp with electromagnet 75, is being not required to Electromagnet 75 is closed when fixation, the magnetic force between electromagnet 75 and magnet 73 is allowed to disappear, and structure is simple and facilitates fixation Or object is unloaded, it drives punch mechanism 6 to be punched out object by the first electric telescopic rod 5, protects punching using geosynclinal block 65 Stick 62 can prevent punching stick 62 to be chronically exposed to outside and damage, the output end of pressure inductor 66 and the second electric expansion The input terminal of bar 64 is electrically connected, and the pressure of geosynclinal block 65 and body surface is incuded using pressure inductor 66, when pressure is to centainly The second electric telescopic rod 64 is opened when numerical value, allow the second electric telescopic rod 64 shrink, thus allow punching stick 62 to object into Row punching, using the bottom of geosynclinal block 65 and the interaction of workbench 1, the fixed effect of object when punching can be improved is utilized Distance-sensor 63 incudes the distance between 65 intracavity bottom of geosynclinal block and 61 bottom of link block, so that it is more to show that geosynclinal block 65 moves Few, the moving distance of geosynclinal block 65 is exactly the depth of punching, it is possible to which the depth for accurately controlling punching is given by socket 103 Battery 102 charges, and provides electricity to electrical equipment when having a power failure using battery 102, can protect circuit, prevent from dashing forward So having a power failure causes circuit to damage.

In summary: the hole punched device of the metal stamping die, by the way that fixed mechanism 7 is arranged, structure simply utilizes magnetic force Fixed object facilitates people to fix or unload object, and punch mechanism 6 is arranged, can protect formed punch when not in use, avoid Formed punch is chronically exposed to outside damage, and people can be allowed accurately to control the depth of punching when punching, and improve fixation Circuit protection mechanism 10 is arranged in effect, protects circuit when having a power failure, prevents circuit from damaging, and solves present hardware punching The apparatus structure complexity that the hole punched device of compression mould is fixedly clamped is not easy to fix or unload object, and formed punch part exposes for a long time It is easily damaged outside, it has not been convenient to the problem of people use.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of hole punched device of metal stamping die, including workbench (1), it is characterised in that: at the top of the workbench (1) Middle-end offers hole slot (2), and the surrounding at the top of the workbench (1) is fixedly connected to support rod (3), the workbench (1) Top be provided with fixed mechanism (7), be fixedly connected with top plate (4) at the top of the support rod (3), top plate (4) bottom Middle-end be fixedly installed with the first electric telescopic rod (5), the bottom of first electric telescopic rod (5) is provided with punch mechanism (6), the bottom of the workbench (1) is provided with circuit protection mechanism (10).

2. a kind of hole punched device of metal stamping die according to claim 1, it is characterised in that: the punch mechanism It (6) include link block (61), the middle-end at the top of the link block (61) is fixedly connected with the bottom of the first electric telescopic rod (5), The left and right ends of link block (61) bottom are fixedly installed with the second electric telescopic rod (64), second electric telescopic rod (64) bottom is fixedly connected with geosynclinal block (65), and the surrounding of geosynclinal block (65) inner cavity and the surrounding activity of link block (61) connect It connects, the middle-end of geosynclinal block (65) bottom offers through-hole (67), and the left and right ends of the geosynclinal block (65) are embedded with feeling of stress It answers device (66), the middle-end of link block (61) bottom is fixedly installed with punching stick (62), and the bottom of the punching stick (62) is passed through Reach through hole (67) is simultaneously in same level with the bottom of geosynclinal block (65), the top of the link block (61) and is located at punching stick (62) left end is embedded with distance-sensor (63).

3. a kind of hole punched device of metal stamping die according to claim 1, it is characterised in that: the fixed mechanism It (7) include sliding slot (71), the sliding slot (71) is opened in the side of support rod (3), and the inner cavity of the sliding slot (71) is slidably connected Have sliding block (72), the sliding block (72) is fixedly connected with magnet (73) far from the side of sliding slot (71) inner cavity, the magnet (73) Underface and be located at workbench (1) at the top of open up fluted (74), the bottom of groove (74) inner cavity is fixedly installed with Electromagnet (75).

4. a kind of hole punched device of metal stamping die according to claim 1, it is characterised in that: the circuit protection machine Structure (10) includes cabinet (101), and the top of the cabinet (101) is fixedly connected with the bottom of workbench (1), the cabinet (101) inner cavity is fixedly installed with battery (102), offers socket (103) on the left of the cabinet (101).

5. a kind of hole punched device of metal stamping die according to claim 1, it is characterised in that: the workbench (1) Right side be successively fixedly installed with display (8) and controller (9) from top to bottom.