CN210702215U

CN210702215U - Stamping device with safety protection mechanism

Info

Publication number: CN210702215U
Application number: CN201921402848.1U
Authority: CN
Inventors: 只德明; 范永刚
Original assignee: Tianjin Lianhua Painting Co Ltd
Current assignee: Tianjin Lianhua Painting Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-09
Anticipated expiration: 2029-08-27

Abstract

The utility model relates to a stamping device technical field, and disclose a stamping device with safety protection mechanism, including one side open-ended punching press case, the open end of punching press case is equipped with the feed gate, one side symmetry fixedly connected with T type slider that the feed gate is close to punching press case, T type spout has been seted up to the position that the tank wall of punching press case corresponds T type slider, T type slider sliding connection is in T type spout, equal fixedly connected with supporting leg in four corners department at the bottom of the outer container of punching press case, fixedly connected with hydraulic press on the inner box top of punching press case, the output of hydraulic press is connected with the hydraulic stem, the one end fixedly connected with fixed plate of hydraulic press is kept away from to the hydraulic stem, the one end fixedly connected with of hydraulic stem is gone up to the fixed plate, fixedly connected with unable adjustment base at the bottom of the. The utility model discloses can carry out stamping work at the punching machine, close the guard gate, avoid the staff handle mistake to stretch into the punching press region and cause unexpected injury, the protecting effect is good.

Description

Stamping device with safety protection mechanism

Technical Field

The utility model relates to a stamping device technical field especially relates to a stamping device with safety protection mechanism.

Background

The punching machine is composed of a hydraulic pump, a clutch and a rotating gear, and can extrude a plate to be formed, most of the existing punching machine protection mechanisms are passive protection such as a protection plate and an alarm, when workers operate the machine for a long time in a fatigue mode, hands still possibly extend into a punching area of the punching machine by mistake, accidents occur, and the protection effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the pull wire pole is comparatively slow among the prior art, wire rope bears the pulling force great and removes fixed back wire pole and easily inclines, and the stamping device with safety protection mechanism who provides.

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

a stamping device with a safety protection mechanism comprises a stamping box with an opening at one side, wherein a feeding door is arranged at the opening end of the stamping box, t-shaped sliding blocks are symmetrically and fixedly connected with one side of the feeding door close to the stamping box, T-shaped sliding grooves are formed in the box wall of the stamping box corresponding to the T-shaped sliding blocks, the T-shaped sliding block is connected in the T-shaped sliding groove in a sliding manner, the four corners of the bottom of the outer box of the stamping box are fixedly connected with supporting legs, the top of the inner box of the punching box is fixedly connected with a hydraulic machine, the output end of the hydraulic machine is connected with a hydraulic rod, one end of the hydraulic rod far away from the hydraulic press is fixedly connected with a fixing plate, one end of the fixing plate far away from the hydraulic rod is fixedly connected with an upper die, the inner box bottom of the stamping box is fixedly connected with a fixed base, one end of the fixed base, which is far away from the box bottom of the stamping box, is fixedly connected with a lower die, and a protection mechanism is connected in the stamping box;

protection machanism includes first rack, axis of rotation, first gear, second gear, shifting chute and second rack, feeding gate one end is kept away from at the fixed plate to first rack fixed connection, the one end that the feeding gate was kept away from to the axis of rotation is passed through the bearing and is rotated the connection on the one end tank wall that the feeding gate was kept away from to the punching press case, the one end of keeping away from the feeding gate at the punching press case is fixed to be established to the bearing, the fixed cup joint of first gear is on the axle wall of axis of rotation, just first gear meshes with first rack mutually, second gear fixed connection is in the one end that the feeding gate is close to in the axis of rotation, the position at the corresponding second gear of feeding gate is seted up to the shifting chute, second rack fixed connection is on a lateral wall of shifting chute, just the second rack meshes with the second.

Preferably, one end of the first rack close to the box wall corresponding to the stamping box is fixedly connected with a movable sliding block, the box wall of the stamping box corresponding to the position of the movable sliding block is provided with a movable sliding groove, and the movable sliding block is slidably connected in the movable sliding groove.

Preferably, a ball groove is formed in one end, close to the T-shaped sliding groove, of the T-shaped sliding block, a ball is connected in the ball groove in a rolling mode, and one end, far away from the groove bottom of the ball groove, of the ball penetrates through the groove opening of the ball groove and is connected to the groove bottom of the T-shaped sliding groove in a rolling mode.

Preferably, one end of the supporting leg, which is far away from the stamping box, is fixedly connected with a stabilizing plate.

Preferably, the protection mechanism is made of stainless alloy materials.

Compared with the prior art, the utility model provides a stamping device with safety protection mechanism possesses following beneficial effect:

this stamping device with safety protection mechanism through setting up a protection machanism of first rack, axis of rotation, first gear, second gear, shifting chute and second rack constitution, can carry out stamping work at the punching machine, closes the guard gate, has avoided the staff handle mistake to stretch into the punching press region and has caused unexpected injury, and the protecting effect is good.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses stamping device with safety protection mechanism can carry out stamping operation at the punching machine, and the door is closed with the guard gate, has avoided staff's handle mistake to stretch into the punching press region and has caused unexpected injury, and the protecting effect is good.

Drawings

Fig. 1 is a schematic structural view of a stamping device with a safety protection mechanism according to the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1 stamping box, 2 feeding gates, 3T-shaped sliding blocks, 4T-shaped sliding grooves, 5 supporting legs, 6 hydraulic machines, 7 hydraulic rods, 8 fixing plates, 9 upper dies, 1 fixing base, 11 protection mechanisms, 111 first racks, 112 rotating shafts, 113 first gears, 114 second gears, 115 moving grooves, 116 second racks, 12 moving sliding blocks, 13 moving sliding grooves, 14 ball grooves, 15 balls, 16 stabilizing plates and 17 lower dies.

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. 1-2, a stamping device with a safety protection mechanism comprises a stamping box 1 with an opening at one side, a feeding gate 2 is arranged at the opening end of the stamping box 1, a T-shaped sliding block 3 is symmetrically and fixedly connected at one side of the feeding gate 2 close to the stamping box 1, a T-shaped sliding groove 4 is arranged at the position of the box wall of the stamping box 1 corresponding to the T-shaped sliding block 3, the T-shaped sliding block 3 is slidably connected in the T-shaped sliding groove 4, supporting legs 5 are fixedly connected at four corners of the bottom of an outer box of the stamping box 1, a hydraulic machine 6 is fixedly connected at the top of the inner box of the stamping box 1, an output end of the hydraulic machine 6 is connected with a hydraulic rod 7, one end of the hydraulic rod 7 far away from the hydraulic machine 6 is fixedly connected with a fixing plate 8, one end of the fixing plate 8 far away from the hydraulic rod 7 is fixedly connected with an upper die 9, the bottom of the inner box of, a protection mechanism 11 is connected in the stamping box 1;

the protection mechanism 11 comprises a first rack 111, a rotating shaft 112, a first gear 113, a second gear 114, a moving groove 115 and a second rack 116, the first rack 111 is fixedly connected to one end of the fixing plate 8 far away from the feeding door 2, one end of the rotating shaft 112 far away from the feeding door 2 is rotatably connected to one end wall of the stamping box 1 far away from the feeding door 2 through a bearing, the bearing is fixedly arranged at one end of the stamping box 1 far away from the feeding door 2, the first gear 113 is fixedly sleeved on the shaft wall of the rotating shaft 112, the first gear 113 is meshed with the first rack 111, the second gear 114 is fixedly connected to one end of the rotating shaft 112 close to the feeding door 2, the moving groove 115 is arranged at the position of the feeding door 2 corresponding to the second gear 114, the second rack 116 is fixedly connected to one side wall of the moving groove 115, the second rack 116 is meshed with the second gear 114, a product is placed on the lower die 17, the hydraulic press 6 is started, the hydraulic press 6 drives the hydraulic rod 7 to move downwards, the hydraulic rod drives the fixing plate 8 to move downwards through the hydraulic rod 7, the fixing plate 8 drives the first rack 111 to move downwards, the first rack 111 drives the first gear 113 to rotate, the first gear 113 drives the rotating shaft 112 to rotate, the rotating shaft 112 drives the second gear 114 to rotate, the second gear 114 drives the second rack 116 to move, the second rack 116 drives the feeding door 2 to move, the stamping box 1 is closed, the first gear 113 is driven by movement, the first gear 113 drives the first rack 111, the first rack 111 drives the feeding door 2 to move, when the stamping machine performs stamping work, the protection door is closed, the accidental injury caused by the fact that a handle of a worker mistakenly stretches into a stamping area is avoided, and the protection effect is good.

One end of the first rack 111 close to the box wall corresponding to the stamping box 1 is fixedly connected with a movable sliding block 12, the box wall corresponding to the position of the movable sliding block 12 of the stamping box 1 is provided with a movable sliding groove 13, and the movable sliding block 12 is slidably connected in the movable sliding groove 13, so that the first rack 111 is moved more smoothly and is not easy to be clamped.

The T-shaped sliding block 3 is close to one end of the T-shaped sliding groove 4 and is provided with a ball groove 14, a ball 15 is connected in the ball groove 14 in a rolling mode, one end, far away from the groove bottom of the ball groove 14, of the ball 15 penetrates through the groove opening of the ball groove 14 and is connected to the groove bottom of the T-shaped sliding groove 4 in a rolling mode, and the feeding door 2 can move with smaller force and is more flexible.

The equal fixedly connected with of one end of punching press case 1 is kept away from to supporting leg 5 stabilizes board 16, increases the area of contact of supporting leg 5 and ground, makes equipment more firm.

The protection mechanism 11 is made of stainless alloy materials, so that the protection mechanism 11 is not easy to rust, and the service life of the equipment is prolonged.

The utility model discloses in, put the product on bed die 17, start hydraulic press 6, hydraulic press 6 drives hydraulic stem 7 downstream, the hydraulic stem passes through hydraulic stem 7 and drives fixed plate 8 downstream, fixed plate 8 drives first rack 111 downstream, first rack 111 drives first gear 113 and rotates, first gear 113 drives axis of rotation 112 and rotates, axis of rotation 112 drives second gear 114 and rotates, second gear 114 takes second rack 116 to move, second rack 116 drives feed door 2 and removes, to close punching press case 1, the removal drives first gear 113 and drives, first gear 113 drives first rack 111, first rack 111 drives feed door 2 and removes, can carry out punching press during operation at the punching machine, close the guard gate, avoided the staff handle mistake to stretch into the regional unexpected injury that causes of punching press, the protecting effect is good.

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 stamping device with a safety protection mechanism comprises a stamping box (1) with an opening at one side, and is characterized in that a feeding door (2) is arranged at the opening end of the stamping box (1), one side of the feeding door (2) close to the stamping box (1) is symmetrically and fixedly connected with a T-shaped sliding block (3), a T-shaped sliding groove (4) is formed in the position, corresponding to the T-shaped sliding block (3), of the box wall of the stamping box (1), the T-shaped sliding block (3) is connected in the T-shaped sliding groove (4) in a sliding manner, supporting legs (5) are fixedly connected at four corners of the bottom of an outer box of the stamping box (1), a hydraulic machine (6) is fixedly connected to the top of an inner box of the stamping box (1), an output end of the hydraulic machine (6) is connected with a hydraulic rod (7), one end, far away from the hydraulic machine (6), of the fixing plate (8) is fixedly connected with an upper die (9), the inner box bottom of the stamping box (1) is fixedly connected with a fixed base (10), one end, far away from the box bottom of the stamping box (1), of the fixed base (10) is fixedly connected with a lower die (17), and a protection mechanism (11) is connected in the stamping box (1);

the protection mechanism (11) comprises a first rack (111), a rotating shaft (112), a first gear (113), a second gear (114), a moving groove (115) and a second rack (116), wherein the first rack (111) is fixedly connected to one end, far away from the feeding door (2), of the fixing plate (8), one end, far away from the feeding door (2), of the rotating shaft (112) is rotatably connected to the wall of one end, far away from the feeding door (2), of the stamping box (1) through a bearing, the bearing is fixedly arranged at one end, far away from the feeding door (2), of the stamping box (1), the first gear (113) is fixedly sleeved on the shaft wall of the rotating shaft (112), the first gear (113) is meshed with the first rack (111), the second gear (114) is fixedly connected to one end, close to the feeding door (2), of the moving groove (115) is arranged at the position, corresponding to the second gear (114), of the feeding door (2), the second rack (116) is fixedly connected to one side groove wall of the moving groove (115), and the second rack (116) is meshed with the second gear (114).

2. The stamping device with the safety protection mechanism according to claim 1, wherein a movable sliding block (12) is fixedly connected to one end of the first rack (111) close to the corresponding box wall of the stamping box (1), a movable sliding groove (13) is formed in the box wall of the stamping box (1) corresponding to the position of the movable sliding block (12), and the movable sliding block (12) is slidably connected in the movable sliding groove (13).

3. The stamping device with the safety protection mechanism is characterized in that one end, close to the T-shaped sliding groove (4), of the T-shaped sliding block (3) is provided with a ball groove (14), a ball (15) is connected in the ball groove (14) in a rolling mode, one end, far away from the groove bottom of the ball groove (14), of the ball (15) penetrates through the notch of the ball groove (14) and is connected to the groove bottom of the T-shaped sliding groove (4) in a rolling mode.

4. The stamping device with the safety protection mechanism as claimed in claim 1, wherein the end of the supporting leg (5) far away from the stamping box (1) is fixedly connected with a stabilizing plate (16).

5. The stamping device with the safety protection mechanism as claimed in claim 1, wherein the material of the protection mechanism (11) is stainless alloy material.