CN114536497A

CN114536497A - Punching die for wooden boards

Info

Publication number: CN114536497A
Application number: CN202210222431.7A
Authority: CN
Inventors: 向旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-05-27

Abstract

The invention discloses a punching die for a wood board, and relates to the technical field of punching dies. The punching die for the wooden boards comprises a supporting base, wherein a die base is fixed on the upper surface of the supporting base, an ejection device facilitating ejection of waste materials is arranged inside the die base, a transverse supporting plate is fixed on the side wall of the supporting base, a punching machine is embedded inside the transverse supporting plate, a cleaning linkage device is arranged at the middle end of the bottom of the transverse supporting plate, and a fixed extrusion device is fixed at the bottom of the transverse supporting plate. This wood board's cut-out press through placing wood board on the mould base, moves down through punching machine control punching piece afterwards, through with the groove cooperation that punches a hole, realizes the operation of punching a hole to wood board, later through ejecting device with the waste material ejecting from the inslot that punches a hole, realizes conveniently taking out the effect of waste material to avoid the waste material to block up the groove that punches a hole, and then increase the convenience that the secondary punched a hole.

Description

Punching die for wooden boards

Technical Field

The invention relates to the technical field of punching dies, in particular to a punching die for a wood board.

Background

Punching means to adapt to different requirements, specifically including: the hole punching die comprises a splayed hole, a hexagonal hole, a punching plate, a long hole, a square hole, a round hole, a punching plate net, a triangular hole and the like, and the punching die is a tool for punching a plate.

Wooden board has the sweeps to produce often when the operation of punching a hole, and partial sweeps can remain on the piece of punching a hole, and the waste material after punching a hole simultaneously can be stayed the inslot that punches a hole, not only can cause the groove of punching a hole to block up, can influence the secondary efficiency of punching a hole moreover.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a punching die for a wood board, which solves the problems in the background technology. In order to realize the purpose, the invention is realized by the following technical scheme: the utility model provides a wood board's cut-out press, includes and supports the base, the last fixed surface who supports the base has the mould base, the inside of mould base is provided with makes things convenient for ejecting device of waste material, be fixed with horizontal backup pad on the lateral wall that supports the base, the inside of horizontal backup pad is inlayed and is fixed with the punching machine, the bottom middle-end of horizontal backup pad is provided with the clearance aggregate unit, the bottom of horizontal backup pad is located the right side of clearance aggregate unit and is fixed with fixed extrusion device.

Preferably, the upper surface of the die base is provided with a punching groove, and the upper end of the right side of the inner wall of the punching groove is fixed with a first impact ball.

Preferably, the ejection device comprises an ejection shell, a C-shaped connecting rod is fixed on the left side of the ejection shell, an extrusion rod penetrates through and is connected with the right side wall of the ejection shell in a sliding mode, an impact ball II is fixed on the right side of the extrusion rod, the extrusion rod is connected with the inner wall of the ejection shell through a first elastic sheet, an elastic plate is hinged to the top plate of the ejection shell, and a first push plate is fixed at the bottom of the elastic plate.

Preferably, the clearance aggregate unit is including connecting the base, the inside of connecting the base is run through and sliding connection has the piece of punching a hole, the top and the punching machine output shaft of the piece of punching a hole are fixed, the bottom plate department of connecting the base rotates there is the clearance board, the inside of connecting the base is inlayed and is had hydraulic means, sliding connection has the piece of clearance of bottom plate department of connecting the base, the right side of clearance piece is fixed with the slider, and slider sliding connection is in the lateral wall spout of connecting the base, and is equipped with the spring of being connected with the slider in the spout, the piece of clearance passes through the stay cord and is connected with the transmission of clearance board.

Preferably, the top plate of the connecting base is rotatably connected with a two-way elastic telescopic rod, one end of the two-way elastic telescopic rod, which is far away from a hydraulic device at one end of the punching block, is hinged to a hydraulic rod, the other end of the hydraulic device is fixed to the cleaning plate, and a second push plate is fixed to the punching block.

Preferably, the right side of the cleaning plate is rotatably connected with a first impact plate, an arc-shaped groove is formed in the top plate of the cleaning plate, an arc-shaped flexible sheet is fixed inside the arc-shaped groove, an impact block is movably connected inside the arc-shaped groove through an elastic rope, a wave-shaped elastic sheet is fixed inside the impact block, and an arc-shaped pressing plate is elastically connected inside the impact block through the wave-shaped elastic sheet.

Preferably, one end, far away from the ejection shell, of the C-shaped connecting rod is fixed to the side wall of the punching block.

Preferably, the fixed extrusion device comprises a hollow shell, an elastic material pressing plate is connected inside the hollow shell in a sliding mode, a transverse connecting rod and a second impact plate are sequentially fixed on the front face of the elastic material pressing plate from top to bottom, a knocking rod is hinged to the bottom of the hollow shell, and one end, far away from the elastic material pressing plate, of the transverse connecting rod is fixed to the side wall of the punching block.

Preferably, the bottom of the elastic material pressing plate penetrates through and is connected with a contact rod in a sliding mode, ejector rods are fixed to the upper ends of the two sides of the contact rod, auxiliary pressing plates are hinged to the two sides of the bottom of the elastic material pressing plate, inclined plates are fixed to the top ends of the auxiliary pressing plates, and the inclined plates are connected with the inner wall of the elastic material pressing plate through elastic pieces III.

The invention provides a punching die for a wood board. The method has the following beneficial effects:

(1) this wood board's cut-out press through placing wood board on the mould base, moves down through punching machine control punching block afterwards, through with the groove cooperation that punches a hole, realizes the operation of punching a hole to wood board, later ejecting the waste material from the inslot that punches a hole through ejecting device, realizes conveniently taking out the effect of waste material to avoid the waste material to block up the groove that punches a hole, and then increase the convenience that the secondary punched a hole.

(2) This wooden board's cut-out press when the piece that punches a hole moves down, drives the elastic material clamp plate through transverse connecting rod and moves down, because the initial position of elastic material clamp plate is less than the initial position of the piece that punches a hole, so the elastic material clamp plate can preferred contact wooden board, and the contact lever is extruded rebound afterwards, extrudees two swash plates simultaneously through two ejector pins, and then makes two supplementary clamp plates extrusion fixed wooden board, increases the stability of punching a hole.

(3) This wood board's cut-out press, when ejecting device rebound, the whole rebound of liftout shell, when impact ball two on impact extrusion pole right side, the extrusion pole moves left, promotes the clockwise upset of diving board, can be ejecting the waste material on the liftout shell upper right side, and the rebound of extrusion pole under the resilience force effect of shell fragment one afterwards, and the diving board resets under the action of gravity simultaneously, can increase the efficiency of ejecting waste material.

(4) This wood board's cut-out press, after punching a hole, when the piece rebound punches a hole, remain through connecting the sweeps on the base will punch a hole the piece lateral wall and clear up, push pedal two can promote two-way elasticity telescopic link and rotate after the piece that punches a hole moves upward the certain distance, thereby promote among the hydraulic means upper end hydraulic stem downstream, another hydraulic stem can promote the clearance board in the hydraulic means afterwards and take place anticlockwise rotation, thereby will connect the sweeps clearance that the clearance got off on the base bottom plate, prevent to punch a hole the piece by secondary pollution, increase the efficiency that the secondary punched a hole.

(5) This wood board's cut-out press when the cleaning plate takes place to rotate, drives clearance piece rebound through the stay cord, and the spring in the spout can be extruded to the slider simultaneously, when the cleaning plate reverse resets, drives clearance piece through the slider under the effect of spring and resets, will connect the base bottom by the clearance of the remaining sweeps of cleaning plate clearance to increase the clearance effect of sweeps.

Drawings

FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic three-dimensional structure of the mold base of the present invention;

FIG. 3 is a schematic three-dimensional structure of the ejection device of the present invention;

FIG. 4 is a schematic view of a bottom three-dimensional perspective structure of the cleaning linkage of the present invention;

FIG. 5 is a schematic view of a top three-dimensional perspective structure of the cleaning linkage of the present invention;

FIG. 6 is a schematic diagram of a cleaning plate structure according to the present invention;

FIG. 7 is a schematic three-dimensional structure of the fixed extrusion device of the present invention;

FIG. 8 is a schematic view of the structure of the elastic material pressing plate of the present invention.

In the figure: 1. a support base; 2. a transverse support plate; 3. a punch press; 4. a mold base; 41. punching a hole groove; 5. an ejection device; 51. ejecting the shell; 52. a C-shaped connecting rod; 53. an extrusion stem; 54. a spring plate; 55. pushing a first plate; 6. cleaning the linkage device; 61. connecting a base; 62. punching a hole block; 63. cleaning the plate; 631. a first impact plate; 632. an arc-shaped film; 633. an impact block; 634. a wave-shaped elastic sheet; 635. an arc-shaped pressing plate; 64. a hydraulic device; 65. cleaning the block; 66. pulling a rope; 67. a second push plate; 68. a bidirectional elastic telescopic rod; 7. fixing the extrusion device; 71. a hollow housing; 72. an elastic material pressing plate; 721. a contact lever; 722. an auxiliary pressure plate; 723. a sloping plate; 73. a transverse connecting rod; 74. a knock bar; 75. and a second impact plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a cut-out press of wooden board, including supporting base 1, the last fixed surface who supports base 1 has mould base 4, punching groove 41 has been seted up to mould base 4's upper surface, the inner wall right side upper end of punching groove 41 is fixed with impact ball one, the inside of mould base 4 is provided with makes things convenient for ejecting device 5 of waste material, be fixed with horizontal backup pad 2 on supporting base 1's the lateral wall, the inside of horizontal backup pad 2 is inlayed and is had punching machine 3, the bottom middle-end of horizontal backup pad 2 is provided with clearance aggregate unit 6, the bottom of horizontal backup pad 2 is located the right side of clearance aggregate unit 6 and is fixed with fixed extrusion device 7. This wood board's cut-out press through placing wood board on mould base 4, moves down through punching machine 3 control punching piece 62 afterwards, through with the groove 41 cooperation that punches a hole, realizes the operation of punching a hole to wood board, later through ejecting device 5 with the waste material ejecting from the groove 41 that punches a hole in, the realization conveniently takes out the effect of waste material to avoid the waste material to block up the groove 41 that punches a hole, and then increase the convenience that the secondary punched a hole.

Further, the ejection device 5 comprises an ejection shell 51, a C-shaped connecting rod 52 is fixed on the left side of the ejection shell 51, the right side wall of the ejection shell 51 is penetrated through and is connected with an extrusion rod 53 in a sliding mode, a striking ball II is fixed on the right side of the extrusion rod 53, the extrusion rod 53 is connected with the inner wall of the ejection shell 51 through a first elastic sheet, an elastic plate 54 is hinged to the top plate of the ejection shell 51, a first push plate 55 is fixed at the bottom of the elastic plate 54, and one end, far away from the ejection shell 51, of the C-shaped connecting rod 52 is fixed with the side wall of the punching block 62. This wood board's cut-out press, when ejecting device 5 upwards moved, liftout shell 51 wholly upwards moved, when striking ball two on striking extrusion pole 53 right side, extrusion pole 53 left moved, promote the clockwise upset of diving board 54, can be ejecting the waste material on the liftout shell 51 upper right side, extrusion pole 53 kick-backs under the resilience force effect of shell fragment one afterwards, and springboard 54 resets under the action of gravity simultaneously, can increase the efficiency of ejecting the waste material.

Furthermore, the cleaning linkage device 6 comprises a connecting base 61, a punching block 62 penetrates through and is connected with the inside of the connecting base 61 in a sliding manner, the top of the punching block 62 is fixed with an output shaft of the punching machine 3, a cleaning plate 63 is rotated at the bottom plate of the connecting base 61, a hydraulic device 64 is embedded and fixed in the connecting base 61, a cleaning block 65 is connected with the bottom plate of the connecting base 61 in a sliding manner, a sliding block is fixed at the right side of the cleaning block 65, and slider sliding connection is in the lateral wall spout of connecting base 61, and be equipped with the spring of being connected with the slider in the spout, clearance piece 65 is connected with clearance board 63 transmission through stay cord 66, the roof department of connecting base 61 rotates and is connected with two-way elastic telescopic rod 68, the one end hydraulic stem of one end hydraulic means 64 that two-way elastic telescopic rod 68 kept away from punching block 62 is articulated, the other end hydraulic stem of hydraulic means 64 is fixed with clearance board 63, be fixed with push pedal two 67 on punching block 62. After punching, when the punching block 62 moves upwards, the connecting base 61 cleans the scraps on the side wall of the punching block 62, when the punching block 62 moves upwards for a certain distance, the push plate II 67 pushes the bidirectional elastic telescopic rod 68 to rotate, so as to push the upper hydraulic rod in the hydraulic device 64 to move downwards, then the other hydraulic rod in the hydraulic device 64 pushes the cleaning plate 63 to rotate anticlockwise, so as to clean the scraps cleaned on the bottom plate of the connecting base 61, prevent the punching block 62 from being secondarily polluted, increase the efficiency of secondary punching, simultaneously, when the cleaning plate 63 rotates, the pull rope 66 drives the cleaning block 65 to move upwards, the slide block can extrude the spring in the chute, when the cleaning plate 63 reversely resets, the cleaning block 65 is driven by the slide block to reset under the action of the spring, and the residual scraps cleaned by the cleaning plate 63 at the bottom of the connecting base 61 are cleaned, thereby increasing the effect of cleaning the sweeps.

It is worth noting that the right side of cleaning plate 63 rotates and is connected with impact plate 631, and the roof department of cleaning plate 63 has seted up the arc wall, and the inside of arc wall is fixed with arc film 632, and the inside of arc wall has striking block 633 through elasticity rope swing joint, and striking block 633 is inside to be fixed with wave shell fragment 634, and striking block 633 is inside to have arc clamp plate 635 through wave shell fragment 634 elastic connection. When cleaning plate 63 wholly takes place to rotate, striking block 633 can strike against the inner wall of cleaning plate 63, take place vibrations, thereby produce the effect of supplementary clearance, simultaneously because the rebound of punching block 62, it can have the through-hole to connect base 61 bottom, because cleaning plate 63's rotation this moment, its extruded arc clamp plate 635 of connecting base 61 can pop out, thereby strike arc film 632, the vibrations that make this striking produce are conducted to cleaning plate 63 on, further promote cleaning plate 63's clearance effect.

It is worth to be noted that the fixed extrusion device 7 includes a hollow housing 71, an elastic material pressing plate 72 is slidably connected inside the hollow housing 71, a transverse connecting rod 73 and a second striking plate 75 are sequentially fixed on the front surface of the elastic material pressing plate 72 from top to bottom, a striking rod 74 is hinged to the bottom of the hollow housing 71, one end of the transverse connecting rod 73, which is far away from the elastic material pressing plate 72, is fixed to the side wall of the punching block 62, the initial height of the elastic material pressing plate 72 is lower than that of the punching block 62, the bottom of the elastic material pressing plate 72 is penetrated and slidably connected with a contact rod 721, top ends of two sides of the contact rod 721 are respectively fixed with a top rod, two sides of the bottom of the elastic material pressing plate 72 are respectively hinged with an auxiliary pressing plate 722, top ends of the two auxiliary pressing plates 722 are respectively fixed with an inclined plate 723, and the two inclined plates 723 are respectively connected with the inner wall of the elastic material pressing plate 72 through a third elastic piece. This wood board's cut-out press, when punching a hole piece 62 moves down, drive elastic material clamp plate 72 through horizontal connecting rod 73 and move down, because the initial position of elastic material clamp plate 72 is less than the initial position of punching a hole piece 62, so elastic material clamp plate 72 can preferred contact wood board, contact rod 721 is extruded the rebound afterwards, extrude two swash plates 723 simultaneously through two ejector pins, and then make two supplementary clamp plates 722 extrusion fixed wood board, increase the stability of punching a hole, simultaneously because the reciprocating of elastic material clamp plate 72, constantly strike striking pole 74 through striking plate two 75, make the left side of striking pole 74 constantly strike striking board 631, thereby further promote the cleaning effect of clearance board 63.

When the punching machine is used, firstly, a wooden plate is placed on the die base 4, then, the punching machine 3 is started to drive the punching block 62 to move downwards, at the moment, the transverse connecting rod 73 drives the elastic material pressing plate 72 to move downwards, because the initial position of the elastic material pressing plate 72 is lower than the initial position of the punching block 62, the elastic material pressing plate 72 can be preferentially contacted with the wooden plate, then the contact rod 721 is extruded to move upwards, the two inclined plates 723 are extruded simultaneously through the two ejector rods, so that the two auxiliary pressing plates 722 extrude and fix the wooden plate, then, the punching block 62 drives the ejection device 5 to move downwards, finally, the punching block 62 punches the wooden plate through being matched with the punching groove 41, after punching is completed, the punching machine 3 drives the punching block 62 to move upwards, firstly, the ejection device 5 and the fixed extrusion device 7 move upwards simultaneously, so that the fixed extrusion device 7 releases the positioning of the wooden plate, then the liftout shell 51 moves upwards as a whole, when the impact ball I impacts the impact ball II on the right side of the extrusion rod 53, the extrusion rod 53 moves leftwards, the elastic plate 54 is pushed to turn clockwise, waste on the liftout shell 51 can be ejected rightwards and upwards, then the extrusion rod 53 rebounds under the action of the resilience force of the elastic plate I, meanwhile, the elastic plate 54 resets under the action of gravity, the efficiency of ejecting the waste can be increased, then the base 61 is connected to move upwards, waste residues on the side wall of the punching block 62 are cleaned through the connecting base 61, after the punching block 62 moves upwards for a certain distance, the two-way elastic telescopic rod 68 is pushed by the push plate II 67 to rotate, so that the hydraulic rod at the upper end in the hydraulic device 64 is pushed to move downwards, then the cleaning plate 63 is pushed by another hydraulic rod in the hydraulic device 64 to rotate anticlockwise, and the cleaned waste on the bottom plate of the connecting base 61 is cleaned, when the cleaning plate 63 takes place to rotate simultaneously, drive clearance piece 65 rebound through stay cord 66, the slider can extrude the spring in the spout simultaneously, when the reverse reset of cleaning plate 63, drive clearance piece 65 through the slider under the effect of spring and reset, will connect the remaining sweeps clearance of base 61 bottom by cleaning plate 63 clearance, simultaneously because reciprocating of elastic material clamp plate 72, strike pole 74 through constantly strikeing in striking two 75 boards, make the left side of striking pole 74 constantly strike striking board 631, thereby further promote the cleaning performance of cleaning plate 63.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a wooden board's cut-out press, includes support base (1), its characterized in that: the upper surface that supports base (1) is fixed with mould base (4), the inside of mould base (4) is provided with makes things convenient for ejecting device of waste material (5), be fixed with horizontal backup pad (2) on the lateral wall that supports base (1), the inside of horizontal backup pad (2) inlays intrinsic punching machine (3), the bottom middle-end of horizontal backup pad (2) is provided with clearance aggregate unit (6), the right side that the bottom of horizontal backup pad (2) is located clearance aggregate unit (6) is fixed with fixed extrusion device (7).

2. The punching die for a wooden board according to claim 1, wherein: the punching die is characterized in that a punching groove (41) is formed in the upper surface of the die base (4), and a first impact ball is fixed to the upper end of the right side of the inner wall of the punching groove (41).

3. The punching die for a wooden board according to claim 1, wherein: ejecting device (5) are including liftout shell (51), the left side of liftout shell (51) is fixed with C type connecting rod (52), the right side wall of liftout shell (51) runs through and sliding connection has extrusion stem (53), the right side of extrusion stem (53) is fixed with impact ball two, extrusion stem (53) pass through shell fragment one and liftout shell (51) inner wall connection, the roof department of liftout shell (51) articulates there is springboard (54), the bottom of springboard (54) is fixed with push pedal one (55).

4. The punching die for a wooden board according to claim 3, wherein: clearance aggregate unit (6) is including connecting base (61), the inside of connecting base (61) is run through and sliding connection has punching block (62), the top and punching machine (3) output shaft of punching block (62) are fixed, the bottom plate department of connecting base (61) rotates has clearance board (63), the inside of connecting base (61) is inlayed and is had hydraulic means (64), sliding connection has clearance block (65) at the bottom plate department of connecting base (61), the right side of clearance block (65) is fixed with the slider, and slider sliding connection is in the lateral wall spout of connecting base (61), and is equipped with the spring of being connected with the slider in the spout, clearance block (65) are connected with clearance board (63) transmission through stay cord (66).

5. The punching die for a wooden board according to claim 4, wherein: the punching device is characterized in that a bidirectional elastic telescopic rod (68) is rotatably connected to the top plate of the connecting base (61), one end of the bidirectional elastic telescopic rod (68), which is far away from a hydraulic device (64) at one end of the punching block (62), is hinged to a hydraulic rod, the other end of the hydraulic device (64) is fixed to the cleaning plate (63), and a second push plate (67) is fixed to the punching block (62).

6. The punching die for a wooden board according to claim 4, wherein: the right side of clearance board (63) is rotated and is connected with striking plate (631), the arc wall has been seted up in the roof department of clearance board (63), and the inside of arc wall is fixed with arc film (632), and there is striking piece (633) inside through elasticity rope swing joint in the arc wall, striking piece (633) inside is fixed with wave shell fragment (634), there is arc clamp plate (635) inside through wave shell fragment (634) elastic connection in the striking piece (633).

7. The punching die for a wooden board according to claim 4, wherein: one end of the C-shaped connecting rod (52) far away from the ejection shell (51) is fixed with the side wall of the punching block (62).

8. The punching die for a wooden board according to claim 4, wherein: the fixed extrusion device (7) comprises a hollow shell (71), an elastic material pressing plate (72) is connected to the inside of the hollow shell (71) in a sliding mode, a transverse connecting rod (73) and a second impact plate (75) are sequentially fixed to the front side of the elastic material pressing plate (72) from top to bottom, a knocking rod (74) is hinged to the bottom of the hollow shell (71), and one end, far away from the elastic material pressing plate (72), of the transverse connecting rod (73) is fixed to the side wall of the punching block (62).

9. The punching die for a wooden board according to claim 8, wherein: the elastic material pressing plate is characterized in that the bottom of the elastic material pressing plate (72) penetrates through and is connected with a contact rod (721) in a sliding mode, ejector rods are fixed to the upper ends of two sides of the contact rod (721), auxiliary pressing plates (722) are hinged to two sides of the bottom of the elastic material pressing plate (72), inclined plates (723) are fixed to the top ends of the two auxiliary pressing plates (722), and the two inclined plates (723) are connected with the inner wall of the elastic material pressing plate (72) through third elastic sheets.