CN222176091U - Pneumatic plate shearing machine - Google Patents
Pneumatic plate shearing machine Download PDFInfo
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- CN222176091U CN222176091U CN202323285329.0U CN202323285329U CN222176091U CN 222176091 U CN222176091 U CN 222176091U CN 202323285329 U CN202323285329 U CN 202323285329U CN 222176091 U CN222176091 U CN 222176091U
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- outer sleeve
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- pneumatic
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- 238000010008 shearing Methods 0.000 title claims abstract description 45
- 239000002184 metal Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 7
- 230000002411 adverse Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Shearing Machines (AREA)
Abstract
本实用新型涉及一种气动剪板机，包括剪切台，剪切台上设有让位槽，剪切台上方通过气动下压机构安装有安装架，安装架的下方且正对让位槽位置处固定有切刀，气动下压机构用于推动安装架下压；安装架的侧部竖直地固定有外套筒，外套筒底部的导孔内贯穿安装有导杆，导杆位于外套筒内的端部固定有与外套筒内壁贴合的活塞，导杆位于外套筒外部的端部上固定有下压盘；活塞顶部固定有弹簧。本实用新型通过气动下压机构推动安装架和切刀下移能够同步带动外套筒下移，下压盘能够压紧在板料上，起到定位作用，防止剪裁时板料受力而出现偏移，且随着气动下压机构的持续下压，下压盘对板料压紧度愈高，代替人工按压，定位更加稳定，安全性高。
The utility model relates to a pneumatic shearing machine, including a shearing table, a clearance groove is provided on the shearing table, a mounting frame is installed above the shearing table through a pneumatic pressing mechanism, a cutting knife is fixed below the mounting frame and directly opposite to the clearance groove, and the pneumatic pressing mechanism is used to push the mounting frame downward; an outer sleeve is vertically fixed to the side of the mounting frame, a guide rod is installed through the guide hole at the bottom of the outer sleeve, a piston that fits the inner wall of the outer sleeve is fixed to the end of the guide rod located inside the outer sleeve, and a lower pressure plate is fixed to the end of the guide rod located outside the outer sleeve; a spring is fixed to the top of the piston. The utility model can synchronously drive the outer sleeve downward by pushing the mounting frame and the cutting knife downward through the pneumatic pressing mechanism, and the lower pressure plate can be pressed tightly on the sheet material to play a positioning role, so as to prevent the sheet material from being offset due to force during cutting, and as the pneumatic pressing mechanism continues to press downward, the lower pressure plate presses the sheet material more tightly, replacing manual pressing, and the positioning is more stable and safer.
Description
Technical Field
The utility model relates to the technical field of plate shearing machines, in particular to a pneumatic plate shearing machine.
Background
The plate shearing machine is processing equipment for cutting plate-shaped materials, and mainly comprises a frame, a cutter and a driving device, wherein when the plate is cut, the plate is firstly placed on a placing table of the frame, and then the cutter is pushed to be pressed down by the driving mechanism, so that the plate is cut.
When cutting, avoid the pressure of sheet material pressurized cutter and appear the skew condition, when cutting the sheet material, need fix a position the sheet material.
At present, the plate is mainly held by a worker and pressed to position the plate, the plate is pressed manually, the stability is poor, time and labor are wasted, and the hand is close to a cutter, so that the safety is low. Secondly, cutting scraps generated during cutting of the plate materials fall on the placing surface table, the plate materials are pressed on the scraps, and the plate materials are easy to tilt or shift during cutting, so that the cutting quality of the plate materials is affected.
Disclosure of utility model
The utility model aims to provide a pneumatic plate shearing machine which has good plate positioning effect and can blow away scraps, and the problems in the background technology are effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions.
A pneumatic plate shearing machine comprises a shearing table, wherein an abdication groove is formed in the shearing table, a mounting frame is arranged above the shearing table through a pneumatic pressing mechanism, a cutter is fixed at the position, right against the abdication groove, of the mounting frame, the pneumatic pressing mechanism is used for pushing the mounting frame to press downwards, an outer sleeve is vertically fixed on the side portion of the mounting frame, a guide rod is installed in a guide hole in the bottom of the outer sleeve in a penetrating mode, a piston attached to the inner wall of the outer sleeve is fixed at the end portion of the guide rod, located on the outer portion of the outer sleeve, of the guide rod, a lower pressing plate is fixed on the end portion of the guide rod, a spring is fixed on the top portion of the piston, the top of the spring is fixed on the top end portion of the outer sleeve, a gas guide opening communicated with the inner portion of the outer sleeve is formed in the position, close to the bottom end portion of the outer sleeve, of the outer sleeve is provided with a pipe body with two ends which are sealed through a support, the pipe body extends along the length direction of the abdication groove, gas nozzles are installed on the pipe body at intervals, the end portions of the pipe body are communicated with each other, and the pipe is communicated with the pipe body.
Therefore, the pneumatic pressing mechanism pushes the mounting frame and the cutter to move downwards, so that the outer sleeve can be synchronously driven to move downwards, the lower pressing plate can be pressed on the plate, the positioning function is realized, the plate is prevented from being stressed to deviate when being cut, the higher the pressing degree of the plate is along with the continuous pressing of the pneumatic pressing mechanism, the manual pressing is replaced, the positioning is more stable, and the safety is high. In the process of pushing down, the guide rod is pressed to push the piston to suck external air into the outer sleeve sequentially through the air nozzle, the pipe body, the guide pipe and the air guide opening, when the mounting frame and the cutter move upwards to reset, the piston is pushed to move downwards to reset, air in the outer sleeve is pressed out by the piston and sequentially passes through the air guide opening, the guide pipe and the pipe body, and finally the air nozzle is sprayed out, the cutting table is used for cutting and chopping scraps of the plate material in the place area above the cutting table, adverse effects of scraps on cutting of the plate material in the next time are avoided, the cutting quality of the plate material is improved, the air suction and the air blowing share the same pipeline system, no additional pipeline is required to be arranged, the overall structure layout is reasonable, and the equipment cost investment is low.
Further, the air tap is obliquely arranged on the pipe body, is aligned to the upper surface of the shearing table and is positioned at one side of the abdication groove.
The air tap is obliquely aligned to one side of the abdication groove, and when the air tap blows, chips in a plate placing area above the shearing table can be smoothly blown into the abdication groove.
Further, the pneumatic pressing mechanism comprises a cross beam and a pressing cylinder, wherein the cross beam is fixed above the shearing table through two upright posts which are vertically arranged, the pressing cylinder is fixed on the lower surface of the cross beam, and the end part of a telescopic rod of the pressing cylinder is fixedly connected with the top of the mounting frame.
Utilize stand and crossbeam to install the cylinder that pushes down in the top of shearing platform, overall structure is firm enough, through the telescopic link flexible work on the cylinder that pushes down, can drive mounting bracket and cutter synchronous lift, for the lower pressure disk to the location of pushing down of panel, the cutter provides stable driving effect to the cutting processing of panel.
Furthermore, the two sides of the mounting frame are respectively fixed with a limiting seat, and the limiting seats are correspondingly sleeved on the upright posts on the same side and can slide up and down along the outer parts of the upright posts.
When the mounting bracket reciprocates, spacing seat can follow the mounting bracket and follow the synchronous slip lift of stand, plays spacing guide effect to the mounting bracket, and enough smooth and easy when guaranteeing the mounting bracket and going up and down.
Further, a collecting box is arranged below the shearing table, and an opening at the upper end of the collecting box is opposite to the abdicating groove.
The chips blown into the yielding groove drop downwards under the action of gravity, and the chips can smoothly fall into the collecting box due to the alignment of the upper end of the collecting box and the yielding groove, so that the chips are collected, and the chips are conveniently and intensively treated in the later period.
Further, the conduit is a metal hose.
The metal hose is used as the guide pipe, so that the guide pipe is high in wear resistance, not easy to damage, long in service life and flexible in guide pipe, and can adapt to lifting and displacement of the outer sleeve.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of an outer sleeve according to the present utility model;
FIG. 3 is a schematic view of the mounting structure of the present utility model;
FIG. 4 is a schematic view of a pipe structure according to the present utility model;
fig. 5 is a schematic diagram of the structure of the included angle a.
In the figure, 1, a shearing table; 11, a yielding groove, 2, a pneumatic pressing mechanism, 21, a column, 22, a cross beam, 23, a pressing cylinder, 231, a telescopic rod, 3, a mounting rack, 31, a limiting seat, 4, a cutter, 5, an outer sleeve, 51, a guide hole, 52, a guide rod, 53, a piston, 54, a spring, 55, a pressing plate, 56, a gas guide port, 57, a guide pipe, 6, a pipe body, 601, a bracket, 61, a gas nozzle, 7 and a collecting box.
Detailed Description
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.
Referring to fig. 1-5, the pneumatic plate shearing machine provided by the utility model comprises a shearing table 1, wherein a yielding groove 11 is formed in the shearing table 1, a mounting frame 3 is arranged above the shearing table 1 through a pneumatic pressing mechanism 2, a cutter 4 is fixed at the position, which is right opposite to the yielding groove 11, below the mounting frame 3, the pneumatic pressing mechanism 2 is used for pushing the mounting frame 3 to press down, an outer sleeve 5 is vertically fixed at the side part of the mounting frame 3, a guide rod 52 is arranged in a guide hole 51 at the bottom of the outer sleeve 5 in a penetrating manner, a piston 53 attached to the inner wall of the outer sleeve 5 is fixed at the end part of the guide rod 52, which is positioned at the outer part of the outer sleeve 5, a lower pressure plate 55 is fixed at the end part of the guide rod 52, a spring 54 is fixed at the top of the piston 53, a guide hole 56 communicated with the inner part of the outer sleeve 5 is arranged at the bottom end part, which is close to the outer sleeve 5, a pipe body 6 with the inner part of the outer sleeve 5 is arranged on the shearing table 1 through a support 601, the pipe body 6 with two ends sealed along the length direction of the yielding groove 11 is arranged at intervals on the pipe body 6, a guide pipe 57 is connected to the end part of the guide hole 56 in a communicating manner, and the pipe 57 is also communicated with the pipe body 6.
When the device is used for cutting the plate, the plate is placed above the cutting table 1, the position where the plate needs to be cut is guaranteed to be aligned with the cutter 4, the mounting frame 3 and the cutter 4 are pushed to move downwards through the work of the pneumatic pressing mechanism 2, the mounting frame 3 drives the outer sleeve 5 to move downwards synchronously, the lower pressure plate 55 is pressed on the plate to press the plate, the positioning effect is achieved, the plate is prevented from being stressed to deviate during cutting, meanwhile, the guide rod 52 is pressed to retract into the outer sleeve 5 along with the continuous pressing of the pneumatic pressing mechanism 2, the piston 53 is pushed to move upwards, the spring 54 is compressed to provide elasticity, the lower pressure plate 55 is guaranteed to press the plate more tightly, in the process of moving upwards the piston 53, external air is sequentially sucked into the outer sleeve 5 through the air nozzle 61, the pipe body 6, the guide pipe 57 and the air guide port 56, the pneumatic pressing mechanism 2 pushes the mounting frame 3 to continue to press downwards, and finally the cutter 4 is pushed to cut the plate, and the plate is cut off is achieved. The pneumatic pushing mechanism 2 is reset to drive the mounting frame 3 and the cutter 4 to move upwards, the piston 53 is pushed to move downwards to reset under the action of the elastic force of the spring 54, air in the outer sleeve 5 is pushed out by the piston 53 and sequentially passes through the air guide port 56, the guide pipe 57 and the pipe body 6, and finally the air is sprayed out by the air nozzle 61, so that cutting scraps of the plate material in the plate material placing area above the shearing table 1 are blown away, and adverse effects of scraps on the next plate material cutting are avoided.
The air tap 61 is obliquely installed on the pipe body 6 and is aligned with the upper surface of the shearing table 1 and positioned at one side of the abdication groove 11, referring to fig. 5, the included angle between the extension line of the central axis of the positioning air tap 61 and the upper surface of the shearing table 1 is A,30 degrees is less than or equal to A and less than or equal to 50 degrees, so that the air tap 61 is obliquely aligned with one side of the abdication groove 11, and when the air tap 61 blows, the chips in the plate placing area above the shearing table 1 can be smoothly blown into the abdication groove 11.
Specifically, the pneumatic pressing mechanism 2 comprises a cross beam 22 and a pressing cylinder 23, wherein the cross beam 22 is fixed above the shearing table 1 through two upright posts 21 which are vertically arranged, the pressing cylinder 23 is fixed on the lower surface of the cross beam 22, and the end part of a telescopic rod 231 of the pressing cylinder 23 is fixedly connected with the top of the mounting frame 3. The vertical column 21 and the cross beam 22 are utilized to install the lower air cylinder 23 above the shearing table 1, the whole structure is firm enough, the installation frame 3 and the cutter 4 can be driven to synchronously lift through the telescopic rod 231 on the lower air cylinder 23, and a stable driving effect is provided for the lower pressing and positioning of the lower pressing plate 55 on the plate and the cutting processing of the cutter 4 on the plate.
Specifically, the two sides of the mounting frame 3 are respectively fixed with a limiting seat 31, and the limiting seats 31 are correspondingly sleeved on the upright posts 21 on the same side and can slide up and down along the outer parts of the upright posts 21. When the mounting frame 3 moves up and down, the limiting seat 31 can synchronously slide and lift along the upright post 21 along with the mounting frame 3, plays a limiting guide role on the mounting frame 3, and ensures that the mounting frame 3 is smooth enough when lifted.
Specifically, a collecting box 7 is arranged below the shearing table 1, and an opening at the upper end of the collecting box 7 is opposite to the yielding groove 11. The chips blown into the yielding groove 11 drop downwards under the action of gravity, and the chips can smoothly drop into the collecting box 7 due to the alignment of the upper end of the collecting box 7 and the yielding groove 11, so that the chips can be collected, and the chips can be conveniently and intensively treated in the later period.
Specifically, the conduit 57 is a metal hose. The metal hose is used as the guide tube 57, so that the guide tube 57 is high in wear resistance, not easy to damage, long in service life and flexible in guide tube 57, and can adapt to lifting and displacement of the outer sleeve 5.
The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.
Claims (6)
1. The utility model provides a pneumatic plate shearing machine, includes shearing platform (1), be equipped with on shearing platform (1) groove (11) of stepping down, its characterized in that:
A mounting frame (3) is arranged above the shearing table (1) through a pneumatic pressing mechanism (2), a cutter (4) is fixed at the position, which is right opposite to the position of the abdication groove (11), below the mounting frame (3), and the pneumatic pressing mechanism (2) is used for pushing the mounting frame (3) to press down;
An outer sleeve (5) is vertically fixed on the side part of the mounting frame (3), a guide rod (52) is arranged in a guide hole (51) at the bottom of the outer sleeve (5) in a penetrating manner, a piston (53) attached to the inner wall of the outer sleeve (5) is fixed at the end part of the guide rod (52) positioned in the outer sleeve (5), and a lower pressing plate (55) is fixed at the end part of the guide rod (52) positioned outside the outer sleeve (5);
A spring (54) is fixed at the top of the piston (53), the top of the spring (54) is fixed with the inner top end wall of the outer sleeve (5), and a gas guide port (56) communicated with the inside of the outer sleeve (5) is arranged on the outer sleeve (5) close to the bottom end of the outer sleeve;
A pipe body (6) with two sealed ends is arranged on the shearing table (1) through a bracket (601), the pipe body (6) extends along the length direction of the abdication groove (11), and air nozzles (61) are arranged on the pipe body (6) at intervals;
The end part of the air guide opening (56) is communicated and connected with a guide pipe (57), and the guide pipe (57) is also communicated and connected with the pipe body (6).
2. A pneumatic plate shearing machine as defined in claim 1, wherein:
The air tap (61) is obliquely arranged on the pipe body (6) and is aligned with the upper surface of the shearing table (1) and positioned at one side of the yielding groove (11).
3. A pneumatic plate shearing machine as defined in claim 1, wherein:
the pneumatic pressing mechanism (2) comprises a cross beam (22) and a pressing cylinder (23);
The transverse beam (22) is fixed above the shearing table (1) through two upright columns (21) which are vertically arranged, the lower air cylinder (23) is fixed on the lower surface of the transverse beam (22), and the end part of a telescopic rod (231) of the lower air cylinder (23) is fixedly connected with the top of the mounting frame (3).
4. A pneumatic plate shearing machine as claimed in claim 3, wherein:
limiting seats (31) are respectively fixed on two sides of the mounting frame (3);
The limiting seat (31) is correspondingly sleeved on the upright post (21) on the same side and can slide up and down along the outer part of the upright post (21).
5. A pneumatic plate shearing machine as defined in claim 1, wherein:
The lower part of the shearing table (1) is provided with a collecting box (7), and an opening at the upper end of the collecting box (7) is opposite to the abdicating groove (11).
6. A pneumatic plate shearing machine as defined in claim 1, wherein:
the conduit (57) is a metal hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323285329.0U CN222176091U (en) | 2023-12-02 | 2023-12-02 | Pneumatic plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323285329.0U CN222176091U (en) | 2023-12-02 | 2023-12-02 | Pneumatic plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222176091U true CN222176091U (en) | 2024-12-17 |
Family
ID=93836586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323285329.0U Active CN222176091U (en) | 2023-12-02 | 2023-12-02 | Pneumatic plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222176091U (en) |
-
2023
- 2023-12-02 CN CN202323285329.0U patent/CN222176091U/en active Active
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| GR01 | Patent grant | ||
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