CN213052402U

CN213052402U - Punching machine supporting seat

Info

Publication number: CN213052402U
Application number: CN202021277904.6U
Authority: CN
Inventors: 林彩慧
Original assignee: Dalian Huamei Grid Co ltd
Current assignee: Dalian Huamei Grid Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-27
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a punching machine supporting seat, including the dog, and one side of dog has seted up the through-hole, the lateral wall that the dog is close to the through-hole rotates and is connected with the scroll cover, and the lateral wall parcel that the dog is close to the scroll cover has the ratchet, the lateral wall that the dog is close to the ratchet rotates through the spring shaft and is connected with the latch that matches with the ratchet, the lateral wall that the dog is close to the scroll cover rotates and is connected with chucking mechanism. The utility model relates to a stamping equipment technical field, the utility model discloses in, through setting up scroll casing cooperation ratchet, can convenience of customers fix the supporting seat on the punching machine to the realization is spacing to the mould, through setting up chucking mechanism, can drive the ratchet and rotate with the scroll casing, thereby makes dog and T shape fixture block helicla flute chucking on with the punching machine, need not to realize with the help of other instruments can realizing fixed to the mould, the convenience of customers change mould when being convenient for install.

Description

Punching machine supporting seat

Technical Field

The utility model relates to a stamping equipment technical field especially relates to a punching machine supporting seat.

Background

In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application.

The punching machine is in the use, often can often be according to the production demand, change different moulds, in prior art, the mould often uses T-slot to join in marriage and the T-shaped fixture block is fixed the mould on the punching machine, then use the bolt to bump the supporting seat and support tight mould, thereby fix the mould, traditional supporting seat also uses T-slot to join in marriage and T-shaped fixture block and bolt to install, comparatively troublesome during the installation, vibration when simultaneously because of the punching press leads to the bolt not hard up easily, thereby lead to the mould to take place the skew and lead to the movable mould to drop even, for this reason, we propose a punching machine supporting seat and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a punching machine supporting seat.

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

a supporting seat of a punching machine comprises a stop block, wherein a through hole is formed in one side of the stop block, a spiral sleeve is rotatably connected to the side wall, close to the through hole, of the stop block, a ratchet wheel is wrapped on the side wall, close to the spiral sleeve, of the stop block, a clamping tooth matched with the ratchet wheel is rotatably connected to the side wall, close to the ratchet wheel, of the stop block, a clamping mechanism is rotatably connected to the side wall, close to the spiral sleeve, of the stop block, a connecting rod is inserted into the spiral sleeve, a spiral groove matched with the spiral sleeve is formed in the side wall of the connecting rod, and one end;

the clamping mechanism comprises a sleeve, the sleeve is rotatably connected with the stop block, a slide rod is slidably connected in the sleeve, and a clamping block matched with the ratchet wheel is fixedly connected to one end, close to the ratchet wheel, of the slide rod.

Preferably, the upper surface of latch has seted up the groove of stepping down, and the inslot rotation of stepping down is connected with the push rod.

Preferably, a handle sleeve is sleeved on the side wall of the sleeve far away from the ratchet wheel, and a button is fixedly connected to one end, close to the handle sleeve, of the sliding rod.

Preferably, a serrated anti-slip groove is formed in the side wall of one side of the stop block.

Preferably, one end of the connecting rod, which is far away from the T-shaped clamping block, is fixedly connected with a limiting block, and the outer diameter of the limiting block is larger than the inner diameter of the spiral sleeve.

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

the utility model discloses in, through setting up scroll casing cooperation ratchet, can convenience of customers fix the supporting seat on the punching machine to the realization is spacing to the mould, through setting up chucking mechanism, can drive the ratchet and rotate with the scroll casing, thereby makes the helicla flute chucking on dog and the T shape fixture block with the punching machine, need not to realize with the help of other instruments fixed to the mould, the user of being convenient for when being convenient for to install changes the mould.

Drawings

Fig. 1 is a schematic front view of a supporting seat of a punching machine according to the present invention;

fig. 2 is a schematic top view of the supporting seat of the punching machine according to the present invention;

fig. 3 is the utility model provides a local structure schematic diagram of punching machine supporting seat.

In the figure: 1. a stopper; 2. a spiral sleeve; 3. a ratchet wheel; 4. clamping teeth; 5. a chucking mechanism; 51. a sleeve; 52. a slide bar; 53. a clamping block; 6. a connecting rod; 7. a T-shaped fixture block; 8. a push rod; 9. a button; 10. and a limiting block.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a supporting seat of a punching machine comprises a stop block 1, wherein a through hole is formed in one side of the stop block 1, a spiral sleeve 2 is rotatably connected to the side wall of the stop block 1 close to the through hole, a ratchet 3 is wrapped on the side wall of the stop block 1 close to the spiral sleeve 2, a latch 4 matched with the ratchet 3 is rotatably connected to the side wall of the stop block 1 close to the ratchet 3 through a spring rotating shaft, the spiral sleeve 2 can be clamped by arranging the ratchet 3 to be matched with the latch 4, the spiral sleeve 2 cannot rotate reversely, the situation that the supporting seat is loosened due to vibration of the punching machine is avoided, a clamping mechanism 5 is rotatably connected to the side wall of the stop block 1 close to the spiral sleeve 2, a connecting rod 6 is inserted into the spiral sleeve 2, a spiral groove matched with the spiral sleeve 2 is formed in the side wall of the connecting rod 6, a T-shaped clamping block 7, the T-shaped fixture block 7 can be matched with the fixture block 1 to clamp the punching machine, so that the die is fixed;

the clamping mechanism 5 comprises a sleeve 51, the sleeve 51 is rotatably connected with the stop block 1, a sliding rod 52 is slidably connected in the sleeve 51, and a clamping block 53 matched with the ratchet 3 is fixedly connected to one end, close to the ratchet 3, of the sliding rod 52.

The groove of stepping down has been seted up to the upper surface of latch 4, and the inslot internal rotation of stepping down is connected with push rod 8, can hold push rod 8 through setting up the groove of stepping down, avoids push rod 8 to be touched by the mistake and leads to the supporting seat not hard up, through setting up push rod 8, and the user of being convenient for pulls latch 4, and convenience of customers loosens the supporting seat.

The sleeve 51 is sleeved with a handle sleeve far away from the side wall of the ratchet wheel 3, one end of the sliding rod 52 close to the handle sleeve is fixedly connected with the button 9, and the handle sleeve and the button 9 are arranged, so that the hand feeling of a user can be improved, and the supporting seat is more comfortable to use.

One side wall of the stop block 1 is provided with a serrated anti-slip groove, and the stop block 1 can be prevented from laterally shifting while having a function of abutting against a mold by arranging the anti-slip groove.

One end fixedly connected with stopper 10 that T-shaped fixture block 7 was kept away from to connecting rod 6, and the external diameter of stopper 10 is greater than the internal diameter of spiral shell 2, through setting up stopper 10, can avoid dog 1 and connecting rod 6 to break away from.

The working principle is as follows: when using, remove near the mould with the supporting seat, and slide T-shaped fixture block 7 along the T-slot on the punching machine, make dog 1 paste tight mould, then move dog 1 to T-shaped fixture block 7 direction, make T-shaped fixture block 7 press from both sides tight punching machine with dog 1, then press button 9 and rotate sleeve 51, utilize fixture block 53 to drive ratchet 3 and continue to rotate, make spiral shell 2 rotate thereupon, spiral shell 2 cooperates connecting rod 6 can drive dog 1 and T-shaped fixture block 7 and be close to each other like this, thereby press from both sides tight punching machine, realize the fixed to the supporting seat, and utilize the mould of installation on the fixed punching machine of supporting seat, and when dismantling, then only need rotate latch 4 and make ratchet 3 not receiving the restriction of latch 4, can free rotation can.

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 punching machine supporting seat is characterized in that: the clamping device comprises a stop block (1), wherein a through hole is formed in one side of the stop block (1), a spiral sleeve (2) is rotatably connected to the side wall, close to the through hole, of the stop block (1), a ratchet wheel (3) is wrapped on the side wall, close to the spiral sleeve (2), of the stop block (1), a clamping tooth (4) matched with the ratchet wheel (3) is rotatably connected to the side wall, close to the ratchet wheel (3), of the stop block (1), a clamping mechanism (5) is rotatably connected to the side wall, close to the spiral sleeve (2), of the stop block (1), a connecting rod (6) is inserted into the spiral sleeve (2), a spiral groove matched with the spiral sleeve (2) is formed in the side wall of the connecting rod (6), and a T-shaped clamping block (7) is rotatably connected to one;

the clamping mechanism (5) comprises a sleeve (51), the sleeve (51) is rotatably connected with the stop block (1), a sliding rod (52) is connected in the sleeve (51) in a sliding mode, and a clamping block (53) matched with the ratchet wheel (3) is fixedly connected to one end, close to the ratchet wheel (3), of the sliding rod (52).

2. A punch press support stand according to claim 1, characterised in that the upper surface of the latch (4) is provided with an abdicating groove, and the abdicating groove is rotatably connected with a push rod (8).

3. A press support according to claim 1, wherein the sleeve (51) is provided with a handle sleeve on the side wall remote from the ratchet wheel (3), and a button (9) is fixedly connected to the end of the slide bar (52) adjacent to the handle sleeve.

4. A press support according to claim 1, wherein one side wall of the block (1) is provided with a serrated anti-slip groove.

5. A punch press supporting seat according to claim 1, characterized in that a limiting block (10) is fixedly connected to one end of the connecting rod (6) far away from the T-shaped fixture block (7), and the outer diameter of the limiting block (10) is larger than the inner diameter of the screw sleeve (2).