CN221581655U

CN221581655U - Plate-shaped raw material punching equipment

Info

Publication number: CN221581655U
Application number: CN202323320842.9U
Authority: CN
Inventors: 王彩粉; 张明月; 陈越
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-06
Filing date: 2023-12-06
Publication date: 2024-08-23
Anticipated expiration: 2033-12-06

Abstract

The utility model provides a plate-shaped raw material punching equipment, and relates to the technical field of plate-shaped punching. The plate-shaped raw material punching equipment comprises a supporting table, wherein the upper surface of the supporting table is fixedly connected with a bent frame, a movable supporting plate is arranged in front of the supporting table, a cutting knife is arranged between the movable supporting plate and the supporting table, the upper end of the cutting knife is fixedly connected with a fork plate, the upper surface of the fork plate is fixedly connected with a hydraulic cylinder, the upper end of the hydraulic cylinder is fixedly connected with the bent frame, the bottom surface of the supporting table is fixedly connected with a square, the left side surface of the square rotates and penetrates through a transverse shaft, one end of the transverse shaft, which is positioned at the left side of the square, is fixedly sleeved with a circular ring, and the right side surface of the circular ring is fixedly connected with a torsion spring A. This platelike raw materials washes disconnected equipment through setting up movable fagging, gear and pinion rack, supports the front and back both sides of cutting department when the punching press of cutting off the sword downwards, takes place to buckle when preventing to cut off, has solved the one end of cutting off and has generally in the air-in form, takes place to buckle easily after the raw materials atress and can not break off the problem.

Description

Plate-shaped raw material punching equipment

Technical Field

The utility model relates to the technical field of plate-shaped punching and breaking, in particular to plate-shaped raw material punching and breaking equipment.

Background

The stamping is a forming processing method for obtaining a workpiece (stamping part) with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by using a press machine and a die to enable the plates, the strips, the pipes, the sectional materials and the like to generate plastic deformation or separation. Coining and forging are plastic working (or pressure working), and are collectively called forging.

In order to facilitate the cut-off raw materials to fall off when the plate-shaped raw materials are broken, one end of the cut-off raw materials is generally suspended, so that the raw materials are easy to bend and cannot be broken after being stressed when the plate-shaped raw materials are broken, and therefore, the plate-shaped raw material breaking equipment is provided.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a sheet-shaped raw material punching equipment, which solves the problems that one end of the cut-off is generally suspended, and the raw material is easy to bend and can not be broken after being stressed.

Technical proposal

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a platy raw materials equipment of breaking, which comprises a supporting bench, the upper surface fixedly connected with curved frame of brace table, the place ahead of brace table is provided with movable supporting plate, be provided with the cutting off knife between movable supporting plate and the brace table, the upper end fixedly connected with fork board of cutting off the sword, the upper surface fixedly connected with pneumatic cylinder of fork board, the upper end and the curved frame fixedly connected with of pneumatic cylinder, the bottom surface fixedly connected with square of brace table, the left side rotation of square runs through there is the cross axle, the cross axle is located the left one end fixedly cup joints the ring of square, the right side fixedly connected with torsional spring A of ring, torsional spring A's right-hand member and the left surface fixedly connected with of square, the cross axle is located torsional spring A's inner ring side, the left end fixedly connected with gear of torsional spring B, the gear rotates the surface of cup joint at the cross axle, the cross axle is located the inner ring side of torsional spring B, the rear meshing of gear has the pinion, the upper end and the upper surface fixedly connected with of fork board of pinion, the bottom surface fixedly connected with control frame of movable supporting plate, the rear end fixedly cup joints at the surface of cross axle, the right side fixedly connected with torsional spring A's right-hand member and the left side fixedly connected with of square, both sides of the front and the upper end fixedly connected with spring A of two clamp plates respectively.

Preferably, the spring A is internally provided with a vertical rod, and the fork plate is sleeved on the outer surface of the vertical rod in a sliding manner.

Preferably, the bottom surface of control frame is the horizontal plane, the below of control frame is provided with the baffle, the top of control frame just is located the right side of square and is provided with the fixed plate, the upper surface of fixed plate rotates and cup joints the pipe, the baffle is fixed to be cup jointed the lower extreme at the pipe, the upper surface fixedly connected with torsional spring C of baffle, torsional spring C's upper end and the bottom surface fixed connection of fixed plate, the pipe is located torsional spring C's inner ring side, the up end fixedly connected with meshing ring of pipe, the inner ring side of pipe is provided with the screw plate, the meshing ring spiral cup joints the surface at the screw plate.

Preferably, the upper end of spiral plate has fixedly cup jointed the fly leaf, the rear end bottom surface fixedly connected with spring telescopic link of fly leaf, the lower extreme of spring telescopic link and the bottom surface fixed connection of brace table, the top of fly leaf is provided with the depression bar, the fork board slides and cup joints the surface at the depression bar, the one end that the depression bar is located the fork board top has cup jointed spring B, spring B's upper end and the upper end fixed connection of depression bar, spring B's lower extreme and the upper surface fixed connection of fork board.

Preferably, the elasticity of the torsion spring A is smaller than that of the torsion spring B, the transverse shaft is coaxially arranged with the gear, and the toothed plate is perpendicular to the transverse shaft.

Preferably, the upper surface of the supporting table is flush with the upper surface of the movable supporting plate, and the two pressing plates are symmetrically distributed in front and back of the cutting knife.

Advantageous effects

The utility model provides a sheet-shaped raw material punching equipment. The beneficial effects are as follows:

This platelike raw materials washes disconnected equipment through setting up movable fagging, gear and pinion rack, and the pneumatic cylinder promotes fork board downwardly moving when the punching press, drives pinion rack downwardly moving and gear engagement, and torsional spring B drives ring and cross axle rotation, makes torsional spring A twist, and the cross axle passes through the control frame and drives movable fagging upwards and rotate with supporting bench upper surface parallel and level, supports the front and back both sides of cutting department when cutting off the downward punching press of sword, takes place to buckle when preventing to cut off, has solved the one end of cutting off and has generally unsettled form, takes place to buckle easily after the raw materials atress and can not break off the problem.

This platelike raw materials washes equipment, through setting up baffle, spiral plate, meshing ring and pipe, when the movable fagging rotates to the level, the bottom surface of control frame is in the horizontality, when fork board continues the downwardly moving, promotes the depression bar downwards through spring B, promotes movable plate and spiral plate downwardly moving, and the meshing ring drives the baffle through with the spiral plate meshing and removes the control frame below, makes the baffle to movable fagging steady support, prevents that the movable fagging from receiving the pressure back downwardly rotating.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 shows a fork plate according to the present utility model the spring A is connected with a schematic diagram;

FIG. 3 is a right side view of the present utility model;

fig. 4 is a schematic diagram of the connection of gears and a transverse shaft according to the present utility model.

The hydraulic device comprises a supporting table 1, a bent frame 2, a movable supporting plate 3, a fork plate 4, a transverse shaft 5, a circular ring 6, a square block 7, a torsion spring A8, a torsion spring B9, a gear 10, a toothed plate 11, a pressing plate 12, a control frame 13, a cutting knife 14, a spring A15, a vertical rod 16, a fixed plate 17, a baffle 18, a round tube 19, a torsion spring C20, a meshing ring 21, a spiral plate 22, a movable plate 23, a spring telescopic rod 24, a pressing rod 25, a spring B26 and a hydraulic cylinder 27.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides plate-shaped raw material punching equipment, as shown in fig. 1-4, the equipment comprises a supporting table 1, the upper surface of the supporting table 1 is fixedly connected with a bent frame 2, a movable supporting plate 3 is arranged in front of the supporting table 1, a cutting knife 14 is arranged between the movable supporting plate 3 and the supporting table 1, the upper end of the cutting knife 14 is fixedly connected with a fork plate 4, the upper surface of the fork plate 4 is fixedly connected with a hydraulic cylinder 27, the upper end of the hydraulic cylinder 27 is fixedly connected with the bent frame 2, the bottom surface of the supporting table 1 is fixedly connected with a square 7, the left side surface of the square 7 is rotatably penetrated with a transverse shaft 5, one end of the transverse shaft 5, which is positioned at the left side of the square 7, is fixedly sleeved with a circular ring 6, the right side surface of the circular ring 6 is fixedly connected with a torsion spring A8, the right end of the torsion spring A8 is fixedly connected with the left side surface of the square 7, the transverse shaft 5 is positioned at the inner ring side of the torsion spring A8, the left side surface of the circular ring 6 is fixedly connected with a torsion spring B9, the left end of the torsion spring B9 is fixedly connected with a gear 10, the elasticity of the torsion spring A8 is smaller than the elasticity of the torsion spring B9, the transverse shaft 5 is coaxially arranged with the gear 10, the transverse shaft 11 is coaxially arranged with the tooth plate 11, the transverse shaft 11 is rotatably connected with the transverse shaft 11 and the toothed plate 11 is rotatably fixedly meshed with the outer surface of the torsion spring 10 through the toothed plate 11, and then the transverse shaft 11 is fixedly meshed with the outer surface of the tooth plate 11.

The bottom surface of the movable supporting plate 3 is fixedly connected with a control frame 13, the rear end of the control frame 13 is fixedly sleeved on the outer surface of the transverse shaft 5, the bottom surface of the control frame 13 is a horizontal plane, a baffle 18 is arranged below the control frame 13, a fixed plate 17 is arranged above the control frame 13 and positioned on the right side of the square 7, a round tube 19 is rotatably sleeved on the upper surface of the fixed plate 17, the baffle 18 is fixedly sleeved on the lower end of the round tube 19, a torsion spring C20 is fixedly connected on the upper surface of the baffle 18, the upper end of the torsion spring C20 is fixedly connected with the bottom surface of the fixed plate 17, the round tube 19 is positioned on the inner ring side of the torsion spring C20, the upper end surface of the round tube 19 is fixedly connected with a meshing ring 21, the inner ring side of the round tube 19 is provided with a spiral plate 22, the meshing ring 21 is spirally sleeved on the outer surface of the spiral plate 22, the upper end of the spiral plate 22 is fixedly sleeved with a movable plate 23, the bottom surface of the rear end of the movable plate 23 is fixedly connected with a spring expansion link 24, the lower end of the spring telescopic rod 24 is fixedly connected with the bottom surface of the supporting table 1, a pressing rod 25 is arranged above the movable plate 23, the fork plate 4 is sleeved on the outer surface of the pressing rod 25 in a sliding manner, one end of the pressing rod 25 above the fork plate 4 is sleeved with a spring B26, the upper end of the spring B26 is fixedly connected with the upper end of the pressing rod 25, the lower end of the spring B26 is fixedly connected with the upper surface of the fork plate 4, when the movable support plate 3 rotates to be flush with the supporting table 1, the fork plate 4 continuously moves downwards, at the moment, the bottom surface of the control frame 13 is horizontal, when the fork plate 4 continuously moves downwards, the pressing rod 25 is pushed downwards through the spring B26, the movable plate 23 and the spiral plate 22 are pushed to move downwards, the meshing ring 21 drives the baffle plate 18 to move to the lower part of the control frame 13 through meshing with the spiral plate 22, the baffle plate 18 stably supports the movable support plate 3, the pressing plate 12 is arranged on the front side and the rear side of the cutting knife 14, the upper surface of brace table 1 and the upper surface parallel and level of movable fagging 3, two clamp plates 12 are with the front and back symmetric distribution of cutting off sword 14, the equal fixedly connected with spring A15 of upper surface of two clamp plates 12, the upper end of spring A15 and the bottom surface fixed connection of fork plate 4, movable fagging 3 and brace table 1 are located the below of two clamp plates 12 respectively, fork plate 4 promotes clamp plate 12 downwards through spring A15 and compresses tightly the panel veneer, prevent that the panel veneer from taking place to remove when the punching press, the inside of spring A15 is provided with montant 16, fork plate 4 slip cup joints the surface at montant 16, montant 16 guarantees that clamp plate 12 can not misplace with cutting off sword 14.

According to the working principle, a plate-shaped material is placed on the supporting table 1, the hydraulic cylinder 27 pushes the fork plate 4 to move downwards during punching, the toothed plate 11 is driven to move downwards to be meshed with the gear 10, the torsion spring B9 drives the circular ring 6 and the transverse shaft 5 to rotate, the torsion spring A8 is twisted, the transverse shaft 5 drives the movable supporting plate 3 to rotate upwards to be flush with the upper surface of the supporting table 1 through the control frame 13, the front side and the rear side of a cutting part are supported during downward punching of the cutting knife 14, the bottom surface of the control frame 13 is horizontal at the moment, the spring B26 pushes the pressing rod 25 downwards when the fork plate 4 continues to move downwards, the movable plate 23 and the spiral plate 22 are pushed to move downwards, the meshing ring 21 drives the baffle plate 18 to move to the position below the control frame 13 through meshing with the spiral plate 22, the baffle plate 18 is stably supported on the movable supporting plate 3, the spring A15 pushes the pressing plate 12 to press the upper side of the plate material when the fork plate 4 continues to move downwards, and then the cutting knife 14 punches the plate material.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a platy raw materials washs disconnected equipment, includes brace table (1), its characterized in that: the upper surface fixedly connected with bending frame (2) of brace table (1), the place ahead of brace table (1) is provided with movable fagging (3), be provided with between movable fagging (3) and brace table (1) and cut off sword (14), the upper end fixedly connected with fork board (4) of cut off sword (14), the upper surface fixedly connected with pneumatic cylinder (27) of fork board (4), the upper end and the bending frame (2) of pneumatic cylinder (27) are fixedly connected, the bottom surface fixedly connected with square (7) of brace table (1), the left side rotation of square (7) has run through cross axle (5), the one end that cross axle (5) are located square (7) left side has fixedly sleeved with ring (6), the right side fixedly connected with torsional spring A (8) of ring (6), the right-hand member of torsional spring A (8) is fixedly connected with the left side of square (7), the left side fixedly connected with torsional spring B (9) of cross axle (5) is located the inner ring side of torsional spring A (8), the left side fixedly connected with gear (10) of torsional spring B (9), the left end fixedly connected with gear (10) of torsional spring B (9) is located the outer surface of square (5) of torsional spring (5), the upper end of pinion rack (11) and fork board (4) upper surface fixed connection, the bottom surface fixedly connected with control frame (13) of activity fagging (3), the rear end of control frame (13) is fixed to be cup jointed in the surface of cross axle (5), both sides all are provided with clamp plate (12) around cutting off sword (14), the upper surface of two clamp plates (12) is all fixedly connected with spring A (15), the upper end of spring A (15) and the bottom surface fixed connection of fork board (4), activity fagging (3) and brace table (1) are located the below of two clamp plates (12) respectively.

2. A sheet stock material punching apparatus as defined in claim 1, wherein: the inside of spring A (15) is provided with montant (16), and fork board (4) sliding sleeve joint is at the surface of montant (16).

3. A sheet stock material punching apparatus as defined in claim 1, wherein: the bottom surface of control frame (13) is the horizontal plane, the below of control frame (13) is provided with baffle (18), the top of control frame (13) and the right side that is located square (7) are provided with fixed plate (17), the upper surface rotation of fixed plate (17) has cup jointed pipe (19), the lower extreme at pipe (19) is cup jointed to baffle (18) is fixed, the upper surface fixedly connected with torsional spring C (20) of baffle (18), the upper end and the bottom surface fixed connection of fixed plate (17) of torsional spring C (20), pipe (19) are located the inner ring side of torsional spring C (20), the up end fixedly connected with meshing ring (21) of pipe (19), the inner ring side of pipe (19) is provided with screw plate (22), the surface at screw plate (22) is cup jointed to meshing ring (21) screw.

4. A sheet stock material punching apparatus as defined in claim 3, wherein: the upper end of screw plate (22) has fixedly cup jointed fly leaf (23), the rear end bottom surface fixedly connected with spring telescopic link (24) of fly leaf (23), the lower extreme of spring telescopic link (24) and the bottom surface fixed connection of brace table (1), the top of fly leaf (23) is provided with depression bar (25), the surface at depression bar (25) is cup jointed in the slip of fork plate (4), the one end that depression bar (25) are located fork plate (4) top has cup jointed spring B (26), the upper end of spring B (26) and the upper end fixed connection of depression bar (25), the lower extreme of spring B (26) and the upper surface fixed connection of fork plate (4).

5. A sheet stock material punching apparatus as defined in claim 1, wherein: the elasticity of the torsion spring A (8) is smaller than that of the torsion spring B (9), the transverse shaft (5) and the gear (10) are coaxially arranged, and the toothed plate (11) is perpendicular to the transverse shaft (5).

6. A sheet stock material punching apparatus as defined in claim 1, wherein: the upper surface of the supporting table (1) is flush with the upper surface of the movable supporting plate (3), and the two pressing plates (12) are symmetrically distributed in front and back of the cutting knife (14).