CN112517739B

CN112517739B - Aluminum alloy plate perforating device suitable for different shapes

Info

Publication number: CN112517739B
Application number: CN202011339026.0A
Authority: CN
Inventors: 陈辉
Original assignee: Kemet New Material Technology Co ltd
Current assignee: Kemet New Material Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2022-12-20
Anticipated expiration: 2040-11-25
Also published as: CN112517739A

Abstract

The invention relates to the field of aluminum alloy plate processing, in particular to an aluminum alloy plate punching device suitable for different shapes, which comprises a base, an installation connecting frame, a guide frame, a power lifting mechanism, a plate bidirectional clamping mechanism and the like; one side fixed mounting of base has the erection joint frame, and one side fixed mounting of base has the leading truck, and the leading truck is located one side of erection joint frame, and the one end that the base was kept away from to the erection joint frame is installed power elevating system. According to the invention, through the matching of the power lifting mechanism and the plate intermittent pushing mechanism, the aluminum alloy plate can be punched, and the functions of uniform punching and high speed are achieved.

Description

Aluminum alloy plate perforating device suitable for different shapes

Technical Field

The invention relates to the field of aluminum alloy plate processing, in particular to a punching device suitable for aluminum alloy plates with different shapes.

Background

The aluminum alloy perforated plate has the advantages of light weight, high temperature resistance, corrosion resistance, fire resistance, moisture resistance, shock resistance, good chemical stability, attractive appearance, elegant color, strong stereoscopic impression, decorative effect and simple and convenient assembly, and is used for public buildings and medium-high-grade civil buildings to improve tone quality conditions. At present, people process aluminum alloy plates by a (cutting or sawing) mode to obtain rectangular materials with rectangular cross sections and uniform thickness. Sometimes need carry out the even trompil of whole row to aluminium alloy plate, install again, when needing processing aluminium alloy plate, be the trompil of carrying on of artifical handheld electric saw or electric welding usually, and the inhomogeneous of trompil still causes the injury to the staff easily.

Therefore, it is necessary to design a punching device for aluminum alloy plates, which can uniformly perforate the aluminum alloy plates in a whole row and is suitable for aluminum alloy plates with different shapes.

Disclosure of Invention

The invention aims to solve the problems that when aluminum alloy plates need to be processed, holes are usually punched by manually holding an electric saw or electrically welding, the holes are not uniform, and the holes are easy to hurt the hands.

The technical scheme is as follows: the utility model provides an aluminum alloy plate perforating device suitable for different shapes, which comprises a base, the erection joint frame, the leading truck, power elevating system, two-way clamping mechanism of panel, slide mechanism and panel punching press mechanism, one side fixed mounting of base has the erection joint frame, one side fixed mounting of base has the leading truck, the leading truck is located one side of erection joint frame, the one end that the base was kept away from to the erection joint frame is installed power elevating system, the bottom of leading truck and erection joint frame is equipped with two-way clamping mechanism of panel, the one end that the base was kept away from to the leading truck is installed panel punching press mechanism, one side of panel punching press mechanism is equipped with slide mechanism, slide mechanism and the cooperation of power elevating system.

As the improvement of the scheme, the power lifting mechanism comprises a fixing plate, a servo motor, a power shaft, a supporting block, a first swinging rod and a first connecting shaft, wherein the fixing plate is fixedly connected with one end of the base, which is far away from the mounting connecting frame, the servo motor is fixedly installed on one side of the fixing plate, the supporting block is installed on one end, which is far away from the base, of the mounting connecting frame, the power shaft is installed in the supporting block through a bearing, one end of the power shaft is fixedly connected with an output shaft of the servo motor, the first swinging rod is fixedly connected with one end, which is far away from the servo motor, of the power shaft, and the first connecting shaft is fixedly connected with one end, which is far away from the power shaft, of the first swinging rod.

As the improvement of above-mentioned scheme, two-way clamping mechanism of panel is including the fixed block, the cardboard, the slide bar, first reset spring and support frame, fixed block fixed mounting is in one side of base, and be located between erection joint frame and the leading truck, two cardboard sliding connection are on the base, and be the setting of symmetry formula, one side all fixedly connected with slide bar of two cardboards, the slide bar is the slidingtype respectively and sets up in the lower part of erection joint frame and leading truck, all the cover has first reset spring on two slide bars, the one end that the cardboard was kept away from to two first reset spring respectively with erection joint frame and leading truck fixed connection, the other end and cardboard fixed connection, the slide bar was kept away from to two cardboards one side all fixedly connected with support frame, and be the setting of symmetry formula.

As the improvement of above-mentioned scheme, panel punching press mechanism is including the elevator, square punching press piece, circular punching press piece, the kelly, second reset spring and chucking board, slide mechanism is including slide rail mounting panel and slider, the elevator is connected to the one end slidingtype that the base was kept away from to the leading truck, the square punching press piece of bottom fixedly connected with of elevator, the middle part slidingtype of square punching press piece is connected with circular punching press piece, the outside symmetry formula fixedly connected with kelly of circular punching press piece, it has two draw-in grooves to open on two chucking boards and the chucking board to slidingtype connection in the bottom spout of elevator, be connected with second reset spring between two chucking boards and the elevator, the draw-in groove slidingtype cooperation on kelly and the chucking board, one side fixed mounting that the erection joint frame was kept away from to the elevator has the slide rail mounting panel, the slidingtype is connected with the slider in the slide rail mounting panel, the one end fixed connection of kelly is kept away from to one side and the first connecting axle of slider.

As the improvement of above-mentioned scheme, still including panel intermittent type pushing mechanism, panel intermittent type pushing mechanism is including first backup pad, the second connecting axle, the second swinging arms, gag lever post and third reset spring, one side fixed mounting of lift piece has first backup pad, one side fixedly connected with second connecting axle of first backup pad, the one end rotary type that first backup pad was kept away from to the second connecting axle is connected with the second swinging arms, one side fixed mounting of lift piece has the gag lever post and is located one side of first backup pad, third reset spring is located between second swinging arms and the lift piece, and both ends respectively with second swinging arms and lift piece fixed connection.

As the improvement of above-mentioned scheme, still including punching press panel hold-down mechanism, two punching press panel hold-down mechanisms set up the bottom at the elevator, be the setting of symmetry formula, punching press panel hold-down mechanism is including fixed pipe, the slide bar, the compact heap, expanding spring and guide block, the fixed pipe of bottom fixedly connected with of elevator, the one end slidingtype that the elevator was kept away from to fixed pipe is connected with the slide bar, the one end fixedly connected with compact heap of fixed pipe is kept away from to the slide bar, be connected with expanding spring between compact heap and the fixed pipe, expanding spring's both ends respectively with fixed pipe and compact heap fixed connection, one side that the base was kept away from to two fixed blocks is provided with the guide block, two guide blocks and compact heap sliding fit.

As the improvement of the scheme, the device further comprises a plate limiting reset mechanism, the plate limiting reset mechanism comprises a second supporting plate, a fixed shaft, a connecting sleeve, a clamping block and a fourth reset spring, the second supporting plate is arranged on one side, away from the guide frame, of the base, the fixed shaft is fixedly connected to the middle of the second supporting plate, the connecting sleeve is movably connected to the fixed shaft, the clamping block is fixedly connected to the connecting sleeve, and the fourth reset spring is connected between the bottom of the clamping block and the second supporting plate.

Compared with the prior art, the invention has the following advantages: 1. according to the invention, through the cooperation of the power lifting mechanism and the plate intermittent pushing mechanism, the aluminum alloy plate can be punched, and the functions of uniform punching and high speed are achieved.

2. According to the invention, the pressing mechanism for the stamping plate slides downwards, the pressing block can press the aluminum alloy plate and then punch the aluminum alloy plate, and the function that the aluminum alloy plate is not easy to deform during punching can be realized

3. According to the invention, through the cooperation of the plate intermittent pushing mechanism and the plate limiting reset mechanism, the second swinging rod can push the aluminum alloy plate with the opened hole, so that the aluminum alloy plate can press the clamping block downwards through the clamping block, and the aluminum alloy plate can be clamped again through the rear clamping block through the fourth reset spring, thereby achieving the purpose of fixing the next hole.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic perspective view of the power lifting mechanism of the present invention.

Fig. 4 is a schematic perspective view of a first two-way clamping mechanism for a sheet material according to the present invention.

Fig. 5 is a schematic perspective view of the sliding mechanism of the present invention.

Fig. 6 is a schematic perspective view of the plate stamping mechanism according to the present invention.

Fig. 7 is a schematic partial perspective view of the plate stamping mechanism according to the present invention.

Fig. 8 is a schematic perspective view of the intermittent sheet pushing mechanism of the present invention.

Fig. 9 is a schematic perspective view of the pressing mechanism for pressing a plate material according to the present invention.

Fig. 10 is a schematic perspective view of the plate limiting and resetting mechanism of the present invention.

Fig. 11 is a schematic perspective view of a second two-way clamping mechanism for plates according to the present invention.

Number designation in the figures: 1. the pressing mechanism comprises a base, 2, a mounting connecting frame, 3, a guide frame, 4, a power lifting mechanism, 401, a fixing plate, 402, a servo motor, 403, a power shaft, 404, a supporting block, 405, a first swinging rod, 406, a first connecting shaft, 5, a plate bidirectional clamping mechanism, 501, a fixing block, 502, a clamping plate, 503, a sliding rod, 504, a first return spring, 505, a supporting frame, 6, a sliding mechanism, 601, a sliding rail mounting plate, 602, a sliding block, 7, a plate punching mechanism, 701, a lifting block, 702, a square punching block, 703, a round punching block, 704, a clamping rod, 705, a second return spring, 706, a clamping plate, 8, a plate intermittent pushing mechanism, 801, a first supporting plate, 802, a second connecting shaft, 803, a second swinging rod, 804, a limiting rod, 805, a third return spring, 9, a punching plate pressing mechanism, 901, a fixing pipe, 902, a sliding rods, 903, a pressing block, 904, a telescopic spring, 905, a guide block, 10, a connecting sleeve, a plate, a second supporting plate, 1013, a limiting connecting sleeve, a fourth return spring, 1015, a fourth return shaft, a fourth return spring, and a fourth return mechanism.

Detailed Description

It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.

Example 1

The aluminum alloy plate punching device comprises a base 1, an installation connecting frame 2, a guide frame 3, a power lifting mechanism 4, a bidirectional plate clamping mechanism 5, a sliding mechanism 6 and a plate punching mechanism 7, wherein the installation connecting frame 2 is fixedly installed on the upper surface of the base 1, the guide frame 3 is located on one side of the installation connecting frame 2, the power lifting mechanism 4 is installed at one end, far away from the base 1, of the installation connecting frame 2, the power lifting mechanism 4 provides power for punching of an aluminum alloy plate, the bidirectional plate clamping mechanism 5 is arranged at the bottoms of the guide frame 3 and the installation connecting frame 2, the bidirectional plate clamping mechanism 5 can preliminarily clamp the aluminum alloy plate, the plate punching mechanism 7 is installed at one end, far away from the base 1, of the guide frame 3, the plate punching mechanism 7 punches the aluminum alloy plate, the sliding mechanism 6 is arranged on one side of the plate punching mechanism 7, and the sliding mechanism 6 is matched with the power lifting mechanism 4.

The power lifting mechanism 4 comprises a fixing plate 401, a servo motor 402, a power shaft 403, a supporting block 404, a first swing rod 405 and a first connecting shaft 406, the fixing plate 401 is fixedly connected to the top of the installation connecting frame 2, the servo motor 402 is fixedly installed on the upper surface of the fixing plate 401, the supporting block 404 is fixedly connected to the top of the installation connecting frame 2, the power shaft 403 is installed in the supporting block 404 through a bearing, one end of the power shaft 403 is fixedly connected to an output shaft of the servo motor 402, the first swing rod 405 is fixedly connected to one end, far away from the servo motor 402, of the power shaft 403, the power shaft 403 penetrates through the supporting block 404 and is fixedly connected to the first swing rod 405, and the first connecting shaft 406 is fixedly connected to one end, far away from the power shaft 403, of the first swing rod 405.

Example 2

On the basis of embodiment 1, as shown in fig. 1 to 11, the plate bidirectional clamping mechanism 5 includes a fixed block 501, two clamping plates 502, sliding rods 503, first return springs 504 and supporting frames 505, the fixed block 501 is fixedly installed on the upper surface of the base 1, the upper surface of the fixed block 501 can support an aluminum alloy plate and is located between the installation connecting frame 2 and the guide frame 3, the two clamping plates 502 are slidably connected to the base 1 and are symmetrically arranged, the sliding rods 503 are fixedly connected to one sides of the two clamping plates 502, the sliding rods 503 are respectively slidably arranged at the lower portions of the installation connecting frame 2 and the guide frame 3, the first return springs 504 are sleeved on the two sliding rods 503, the first return springs 504, the installation connecting frame 2 and the guide frame 3 are matched to clamp the aluminum alloy plate, one ends of the two first return springs 504, which are far away from the clamping plates 502, are respectively fixedly connected to the installation connecting frame 2 and the guide frame 3, the other ends of the two first return springs are fixedly connected to the clamping plates 502, one sides of the two clamping plates 502, which are far away from the rods 503, are fixedly connected to the supporting frames 505, and are symmetrically arranged when the aluminum alloy plate is punched.

The plate stamping mechanism 7 comprises a lifting block 701, a square stamping block 702, a circular stamping block 703, a clamping rod 704, a second reset spring 705 and a clamping plate 706, the sliding mechanism 6 comprises a sliding rail mounting plate 601 and a sliding block 602, one end of the guide frame 3, which is far away from the base 1, is slidably connected with the lifting block 701, the bottom of the lifting block 701 is fixedly connected with the square stamping block 702, the middle of the square stamping block 702 is slidably connected with the circular stamping block 703, the outer side of the circular stamping block 703 is symmetrically and fixedly connected with the clamping rod 704, two clamping plates 706 are slidably connected in a sliding groove in the bottom of the lifting block 701, two clamping grooves are formed in the clamping plate 706, the second reset spring 705 is connected between the two clamping plates 706 and the lifting block 701, the clamping rod 704 is slidably matched with the clamping grooves in the clamping plates 706, the sliding rail mounting plate 601 is welded on one side of the lifting block 701, which is far away from the mounting connecting frame 2, the sliding rail mounting plate 601 is slidably connected with the sliding block 602, the sliding block 602 is matched with the sliding rail mounting plate 601, so that the lifting block 701 can stamp up and down to punch aluminum alloy plates, and one side of the sliding block 602 is fixedly connected with one end of the first connecting shaft 406, which is far away from the sliding rod 503.

Still including panel intermittent type pushing mechanism 8, panel intermittent type pushing mechanism 8 is including first backup pad 801, second connecting axle 802, second swinging arms 803, gag lever post 804 and third reset spring 805, one side welding of elevator 701 has first backup pad 801, one side fixedly connected with second connecting axle 802 of first backup pad 801, the one end rotary type that first backup pad 801 was kept away from to second connecting axle 802 is connected with second swinging arms 803, one side fixed mounting of elevator 701 has gag lever post 804 and is located one side of first backup pad 801, gag lever post 804 can prevent that second swinging arms 803 from excessively swinging, third reset spring 805 is located between second swinging arms 803 and the elevator 701, and both ends respectively with second swinging arms 803 and elevator 701 fixed connection.

Still including punching press panel hold-down mechanism 9, two punching press panel hold-down mechanism 9 set up the bottom at elevator 701, be the setting of symmetry formula, punching press panel hold-down mechanism 9 is including fixed pipe 901, slide bar 902, compact heap 903, expanding spring 904 and guide block 905, the bottom welding of elevator 701 has fixed pipe 901, the one end sliding connection that elevator 701 was kept away from to fixed pipe 901 has slide bar 902, the one end fixedly connected with compact heap 903 of fixed pipe 901 is kept away from to slide bar 902, slide bar 902 and compact heap 903 welding, be connected with expanding spring 904 between compact heap 903 and the fixed pipe 901, slide bar 902 and compact heap 903 and expanding spring 904 cooperation can cushion when pressing aluminum alloy plate, expanding spring 904 both ends respectively with fixed pipe 901 and compact heap 903 fixed connection, one side that base 1 was kept away from to two fixed blocks 501 is provided with guide block 905, guide block 905 plays the effect of direction, two guide blocks 905 and compact heap 903 sliding fit.

Still including the spacing canceling release mechanical system 10 of panel, the spacing canceling release mechanical system 10 of panel is including second backup pad 1011, fixed axle 1012, adapter sleeve 1013, fixture block 1014 and fourth reset spring 1015, one side that leading truck 3 was kept away from to base 1 is provided with second backup pad 1011, second backup pad 1011 top is used for supporting the aluminum alloy plate, the middle part fixedly connected with fixed axle 1012 of second backup pad 1011, swing joint has adapter sleeve 1013 on the fixed axle 1012, fixedly connected with fixture block 1014 on the adapter sleeve 1013, fixture block 1014 can the chucking aluminum alloy plate, be connected with fourth reset spring 1015 between the bottom of fixture block 1014 and the second backup pad 1011.

The using method comprises the following steps: when aluminum alloy plate needs to be punched with square holes, firstly, a worker needs to place the aluminum alloy plate needing to be punched with the square holes on the supporting frame 505 between the two clamping plates 502, because the two sliding rods 503 are connected with the installation connecting frame 2 and the guide frame 3 in a sliding manner, the first reset spring 504 can drive the clamping plates 502 to clamp the aluminum alloy needing to be punched, then the servo motor 402 is started to rotate forwards, the first swing rod 405 is driven to rotate through the power shaft 403, the sliding block 602 in the sliding rail installation plate 601 is made to move upwards and downwards, the lifting block 701 can drive the square punching block 702 to move downwards to punch and punch the aluminum alloy plate, after punching is completed, the lifting block 701 can move upwards, the worker can manually adjust the position of the aluminum alloy plate to wait for next punching, so the function of punching the aluminum alloy plate can be achieved repeatedly, and after use, the servo motor 402 is closed.

When needs are to aluminium alloy plate punching press round hole, the accessible is stirred two chucking boards 706 and is outwards removed, makes the kelly 704 break away from the draw-in groove on the chucking board 706, makes two kellies 704 cooperate with two draw-in grooves of chucking board 706 bottom respectively, because second reset spring 705's effect, chucking board 706 can make kelly 704 be located the draw-in groove all the time, circular punching press piece 703 is located the bottom of square punching press piece 702 this moment, and then can change circular punching press piece 703 and square punching press piece 702 and come the function to the aluminium alloy plate punching press.

Carry out punching press punching in-process punching press mechanism through aluminium alloy plate and can drive second swinging arms 803 and promote aluminium alloy plate, second swinging arms 803 breaks away from aluminium alloy plate and resets through third reset spring 805 after having promoted, make second swinging arms 803 just contact with gag lever post 804, when punching to aluminium alloy plate, for preventing aluminium alloy plate shake from top to bottom, before going on punching to aluminium alloy plate, need to compress tightly with aluminium alloy plate contact earlier through panel punching press mechanism 7, slide bar 902 and compact heap 903 of sliding connection on fixed pipe 901 that drives the bottom through the downward punching press of elevator 701 carry out compressing tightly aluminium alloy plate downwards, compact heap 903 breaks away from aluminium alloy plate after punching and can reset through expanding spring 904, be equipped with expanding spring 904 on the slide bar 902 and press from both sides the tight buffering that can cushion to aluminium alloy plate, in order to reach further fixed effect.

After each hole is drilled on the aluminum alloy plate, the second swinging rod 803 moves downwards to push the aluminum alloy plate with the drilled hole to move, the clamping block 1014 is pressed downwards in the moving process of the aluminum alloy plate, and after the aluminum alloy plate moves, the clamping block 1014 can reset through the fourth reset spring 1015 to clamp the aluminum alloy plate.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The aluminum alloy plate punching device is characterized by comprising a base, an installation connecting frame, a guide frame, a power lifting mechanism, a plate bidirectional clamping mechanism, a sliding mechanism and a plate punching mechanism, wherein the installation connecting frame is fixedly installed on one side of the base;

the power lifting mechanism comprises a fixing plate, a servo motor, a power shaft, a supporting block, a first swinging rod and a first connecting shaft, wherein the end, far away from the base, of the mounting connecting frame is fixedly connected with the fixing plate;

the plate bidirectional clamping mechanism comprises a fixed block, clamping plates, sliding rods, first reset springs and supporting frames, wherein the fixed block is fixedly arranged on one side of a base and is positioned between an installation connecting frame and a guide frame;

plate punching press mechanism is including the elevator, square punching press piece, circular punching press piece, the kelly, second reset spring and chucking board, slide mechanism is including slide rail mounting panel and slider, the elevator is connected to the one end slidingtype of base is kept away from to the leading truck, the square punching press piece of bottom fixedly connected with of elevator, the middle part slidingtype of square punching press piece is connected with circular punching press piece, the outside symmetry formula fixedly connected with kelly of circular punching press piece, open there is the spout bottom of elevator, it has two draw-in grooves to open on two chucking boards and the chucking board to be connected with in the bottom spout of elevator, be connected with second reset spring between two chucking boards and the elevator, the draw-in groove slidingtype cooperation on kelly and the chucking board, one side fixed mounting that the erection joint frame was kept away from to the elevator has the slide rail mounting panel, the slidingtype is connected with the slider in the slide rail mounting panel, the one end fixed connection of slide bar is kept away from with first connecting axle to one side of slider.

2. The aluminum alloy plate punching device suitable for different shapes as set forth in claim 1, further comprising a plate intermittent pushing mechanism, wherein the plate intermittent pushing mechanism comprises a first supporting plate, a second connecting shaft, a second swinging rod, a limiting rod and a third return spring, the first supporting plate is fixedly installed on one side of the lifting block, the second connecting shaft is fixedly connected to one side of the first supporting plate, one end of the second connecting shaft, far away from the first supporting plate, is rotatably connected with the second swinging rod, the limiting rod is fixedly installed on one side of the lifting block and is located on one side of the first supporting plate, the third return spring is located between the second swinging rod and the lifting block, and two ends of the third return spring are respectively fixedly connected with the second swinging rod and the lifting block.

3. The aluminum alloy plate punching device suitable for different shapes as set forth in claim 2, which is characterized by further comprising a pressing plate material pressing mechanism, wherein the two pressing plate material pressing mechanisms are symmetrically arranged at the bottom of the lifting block, the pressing plate material pressing mechanism comprises a fixed pipe, a slide rod, a pressing block, a telescopic spring and a guide block, the bottom of the lifting block is fixedly connected with a fixed pipe, one end of the fixed pipe, far away from the lifting block, is slidably connected with the slide rod, one end of the slide rod, far away from the fixed pipe, is fixedly connected with the pressing block, the telescopic spring is connected between the pressing block and the fixed pipe, two ends of the telescopic spring are respectively fixedly connected with the fixed pipe and the pressing block, one side of the two fixed blocks, far away from the base, is provided with the guide block, and the two guide blocks are in sliding fit with the pressing block.

4. The aluminum alloy plate punching device suitable for different shapes as set forth in claim 3, further comprising a plate limiting and resetting mechanism, wherein the plate limiting and resetting mechanism comprises a second support plate, a fixed shaft, a connecting sleeve, a clamping block and a fourth resetting spring, the second support plate is arranged on the side of the base away from the guide frame, the fixed shaft is fixedly connected to the middle of the second support plate, the connecting sleeve is movably connected to the fixed shaft, the clamping block is fixedly connected to the connecting sleeve, and the fourth resetting spring is connected between the bottom of the clamping block and the second support plate.