CN212238977U

CN212238977U - A liftout device for stamping die

Info

Publication number: CN212238977U
Application number: CN202020465928.8U
Authority: CN
Inventors: 熊柳婷
Original assignee: Guangdong Yiming Mould Technology Co ltd
Current assignee: Guangdong Yiming Mould Technology Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-29
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a liftout device for stamping die, including supporting shell and kicking block, the equal fixed mounting of bottom inner wall of supporting shell both sides has the pneumatic cylinder that the level set up, the bottom outer wall fixed mounting of supporting shell has the supporting baseplate, and the top outer wall of supporting baseplate has seted up first recess, and the inner wall fixed mounting of first recess has the sliding guide that the level set up, sliding guide's top both sides outer wall all slides and is provided with the sliding block. The utility model provides a liftout device for stamping die through be provided with the bracing piece between first backup pad and second backup pad, and then by constituting the triangle structure between first backup pad, second backup pad and the bracing piece, has improved the stability that the device used, is provided with the spring simultaneously between sleeve pipe and inserted bar, at the in-process that reciprocates, can carry out effectual buffering by the spring to the inserted bar, has improved the security that the device used.

Description

A liftout device for stamping die

Technical Field

The utility model relates to a stamping die technical field especially relates to an liftout device for stamping die.

Background

A punching die is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold punching processing, and is called a cold punching die (commonly called a cold punching die), wherein the punching is a pressing processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to separate or plastically deform the materials, the materials for manufacturing the punching die comprise steel, hard alloy, steel-bonded hard alloy, zinc-based alloy, low-melting-point alloy, aluminum bronze, high molecular materials and the like, and after the punching is finished, a workpiece is taken out by a material ejecting mechanism.

Through search, the Chinese patent publication numbers are: CN 208467082U's patent discloses a stamping die's liftout mechanism, including liftout mechanism, liftout mechanism's upper end joint has stamping die, liftout mechanism includes brace table, draw-in groove, guide way, support, backup pad, articulated frame, articulated nail, hinge bar, podotheca, first spring, bobble, square pole, second spring, movable plate, push rod, rubber pad and support ring, brace table's lower extreme fixedly connected with support, the lower extreme fixedly connected with backup pad of support. The above patents suffer from the following disadvantages: in the using process, the jacking structure is arranged vertically and vertically, and the supporting stability is poor due to the vertical arrangement, so that a novel material jacking device for the stamping die is required to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an ejection device for a stamping die.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a material ejecting device for a stamping die comprises a supporting shell and an ejecting block, wherein hydraulic cylinders which are horizontally arranged are fixedly installed on the inner walls of the bottoms of two sides of the supporting shell, a supporting bottom plate is fixedly installed on the outer wall of the bottom of the supporting shell, a first groove is formed in the outer wall of the top of the supporting bottom plate, a sliding guide rail which is horizontally arranged is fixedly installed on the inner wall of the first groove, sliding blocks are arranged on the outer walls of the two sides of the top of the sliding guide rail in a sliding mode, second supporting plates are fixedly installed on the outer walls of the tops of the two sliding blocks, the outer wall of the side, far away from one side, of the top of the two second supporting plates is fixedly installed with a vertically arranged first supporting plate, the outer wall of the top of the adjacent side of the two first supporting plates is connected with a sleeve through a hinge, springs, the two inserted rods are respectively installed on the outer walls of the two sides of the bottom of the top block through hinges.

Preferably, the outer wall of the top of the supporting shell is fixedly provided with a die groove plate, and the peripheral outer wall of the top block is arranged in a sliding manner with the inner wall of the groove opening of the die groove plate respectively.

Preferably, the outer walls of two sides of the bottom of the supporting bottom plate are fixedly provided with supporting legs.

Preferably, the outer wall of one end of the supporting shell is provided with an access hole, and the outer wall on one side of the access hole is connected with an access cover through a hinge.

Preferably, the supporting rods are fixedly arranged between the outer walls of the adjacent sides of the tops of the two second supporting plates and the outer walls of the middle parts of the adjacent sides of the two first supporting plates.

Preferably, the outer wall of one side of the supporting shell is provided with a first opening, and the inner wall of the first opening is fixedly provided with a heat dissipation screen plate.

Preferably, the top outer wall of the other side of the supporting shell is fixedly provided with a horizontally arranged air inlet pipe, the bottom outer wall of the air inlet pipe is fixedly provided with an air blower, and the inner wall of the air inlet pipe is fixedly provided with a filter screen plate.

The utility model has the advantages that:

1. the utility model provides an liftout device for stamping die, all be provided with the inserted bar through the bottom both sides at the kicking block, the sleeve pipe, spring and first backup pad, at the in-process that uses, can drive two first backup pads by two pneumatic cylinders and remove in opposite directions, and then drive two sleeve pipes and the upwards top of inserted bar and move, this kind of top moving mode can effectual improvement liftout stability, and straight-up top moving mode down, the problem of side removal is produced easily, and then cause the damage to the device, consequently the aforesaid sets up stability and the security that has improved the device and use.

2. The utility model provides a liftout device for stamping die through be provided with the bracing piece between first backup pad and second backup pad, and then by constituting the triangle structure between first backup pad, second backup pad and the bracing piece, has improved the stability that the device used, is provided with the spring simultaneously between sleeve pipe and inserted bar, at the in-process that reciprocates, can carry out effectual buffering by the spring to the inserted bar, has improved the security that the device used.

3. The utility model provides a liftout device for stamping die, in embodiment 2, through be provided with heat dissipation otter board, air-supply line and air-blower on supporting shell, in the use of device, can carry out effectual heat dissipation to the inside mechanical part of device by the air-blower, further improvement the security that the device used.

Drawings

Fig. 1 is a schematic front view of a material ejecting device for a stamping die according to the present invention;

fig. 2 is a schematic view of a partial front cross-sectional structure of a supporting shell according to embodiment 1 of an ejection device for a stamping die provided by the present invention;

fig. 3 is a schematic view of a partial front cross-sectional structure of an embodiment 2 of an ejector device for a stamping die according to the present invention.

In the figure: the device comprises a supporting bottom plate 1, supporting legs 2, a supporting shell 3, a die groove plate 4, a top block 5, an access cover 6, a hydraulic cylinder 7, a first supporting plate 8, a sleeve 9, an inserted rod 10, a sliding guide rail 11, a second supporting plate 12, a spring 13, a supporting rod 14, an air blower 15, a heat dissipation screen plate 16, a filter screen plate 17 and an air inlet pipe 18.

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.

Example 1

Referring to fig. 1-2, a material ejecting device for a stamping die comprises a supporting shell 3 and an ejecting block 5, the bottom inner walls of both sides of the supporting shell 3 are all connected with a hydraulic cylinder 7 which is horizontally arranged through bolts, the bottom outer wall of the supporting shell 3 is connected with a supporting base plate 1 through bolts, the top outer wall of the supporting base plate 1 is provided with a first groove, the inner wall of the first groove is connected with a sliding guide rail 11 which is horizontally arranged through bolts, the outer walls of both sides of the top of the sliding guide rail 11 are both provided with sliding blocks in a sliding manner, the top outer walls of both the two sliding blocks are both connected with second supporting plates 12 through bolts, the outer walls of the tops of the two second supporting plates 12, which are far away from one side, are both connected with a first supporting plate 8 which is vertically arranged through bolts, the top outer walls of the adjacent sides of the two first supporting plates, the top outer walls of the two springs 13 are connected with the inserted rods 10 through bolts, and the two inserted rods 10 are respectively installed on the outer walls of the two sides of the bottom of the top block 5 through hinges.

The utility model discloses in, there is mould frid 4 top outer wall supporting shell 3 through bolted connection, and 5 outer walls all around of kicking block slide the setting with the notch inner wall of mould frid 4 respectively, there is supporting leg 2 bottom both sides outer wall of supporting baseplate 1 all through bolted connection, the access hole has been seted up to the outer wall of 3 one ends of supporting shell, and the outer wall of access hole one side has access cover 6 through hinged joint, there is bracing piece 14 through bolted connection between the outer wall of 12 adjacent one sides in top of two second backup pads and the middle part outer wall of 8 adjacent one sides of two first backup pads respectively.

The utility model discloses a control mode is controlled through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply of power also belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

The working principle is as follows: during the use, can be handled by the punching press of mould frid 4, after the punching press is handled and is accomplished, start hydraulic cylinder 7, make two pneumatic cylinders 7 extension, can drive two first backup pads 8 by two pneumatic cylinders 7 and remove in opposite directions, and then drive two sleeve pipes 9 and inserted bar 10 and upwards top, this kind of top mode can the stability of effectual improvement liftout, and the top mode of straight up-down, the problem of sidesway is easily produced, and then cause the damage to the device, consequently the aforesaid sets up stability and the security that has improved the device and use.

Example 2

Referring to fig. 1-3, the liftout device for the stamping die further comprises a first opening arranged on the outer wall of one side of the supporting shell 3, the inner wall of the first opening is connected with a heat dissipation screen plate 16 through bolts, the outer wall of the top of the other side of the supporting shell 3 is connected with an air inlet pipe 18 horizontally arranged through bolts, the outer wall of the bottom of the air inlet pipe 18 is connected with an air blower 15 through bolts, and the inner wall of the air inlet pipe 18 is connected with a filter screen plate 17 through bolts.

The working principle is as follows: when the heat dissipation device is used, a large amount of heat is generated by friction of mechanical parts in the using process of the heat dissipation device, the air blower 15 can be started, the mechanical parts in the heat dissipation device are effectively dissipated by the air blower 15, and the using safety of the heat dissipation device is further improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A material ejecting device for a stamping die comprises a supporting shell (3) and an ejecting block (5), and is characterized in that hydraulic cylinders (7) horizontally arranged are fixedly mounted on the inner walls of the bottoms of the two sides of the supporting shell (3), a supporting base plate (1) is fixedly mounted on the outer wall of the bottom of the supporting shell (3), a first groove is formed in the outer wall of the top of the supporting base plate (1), a sliding guide rail (11) horizontally arranged is fixedly mounted on the inner wall of the first groove, sliding blocks are slidably arranged on the outer walls of the two sides of the top of the sliding guide rail (11), second supporting plates (12) are fixedly mounted on the outer walls of the tops of the two sliding blocks, which are far away from each other, a first supporting plate (8) vertically arranged is fixedly mounted on the outer wall of the top of each of the two second supporting plates (12), and sleeves (9) are connected to the outer wall of the top of the adjacent, the inner walls of the two sleeves (9) are fixedly provided with springs (13), the top outer walls of the two springs (13) are fixedly provided with inserting rods (10), and the two inserting rods (10) are respectively arranged on the outer walls of the two sides of the bottom of the top block (5) through hinges.

2. The liftout device for stamping die of claim 1, characterized in that, the outer wall of the top of the supporting shell (3) is fixedly installed with a die groove plate (4), and the peripheral outer wall of the top block (5) is respectively arranged with the inner wall of the notch of the die groove plate (4) in a sliding manner.

3. The ejection device for the stamping die as claimed in claim 1, wherein the outer walls of two sides of the bottom of the support bottom plate (1) are fixedly provided with support legs (2).

4. The liftout attachment for stamping die of claim 1, characterized in that, the outer wall of one end of the support shell (3) is opened with an access hole, and the outer wall of one side of the access hole is connected with an access cover (6) through a hinge.

5. The liftout attachment for stamping die of claim 4, wherein, a support bar (14) is fixedly arranged between the outer wall of the adjacent side of the top of two second support plates (12) and the outer wall of the middle part of the adjacent side of two first support plates (8).

6. The liftout device for stamping die of claim 1, characterized in that, the outer wall of one side of the support housing (3) is provided with a first opening, and the inner wall of the first opening is fixedly provided with a heat dissipation screen (16).

7. The liftout device for stamping die of claim 6, characterized in that the top outer wall of the other side of the support housing (3) is fixedly provided with a horizontally arranged air inlet pipe (18), the bottom outer wall of the air inlet pipe (18) is fixedly provided with a blower (15), and the inner wall of the air inlet pipe (18) is fixedly provided with a filter screen plate (17).