CN213379574U

CN213379574U - Cutting machine safe in operation

Info

Publication number: CN213379574U
Application number: CN202022349233.6U
Authority: CN
Inventors: 赵红; 吴剑; 高明; 姜常伟
Original assignee: Qingdao Xingchen Iron Tower Co ltd
Current assignee: Qingdao Xingchen Iron Tower Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-08
Anticipated expiration: 2030-10-21

Abstract

The utility model relates to a cutting machine with safe operation, which belongs to the technical field of angle steel processing and comprises a frame, a bedplate is fixedly connected with the top of the frame, a pressing component for cutting is connected with the top of the bedplate, a pressing groove is arranged at the position of the bedplate corresponding to the pressing component, one end of the top of the bedplate is slidably connected with a first feeding block, the first feeding block can slide along the direction vertical to the side surface of the pressing block, a second feeding block is slidably connected with the top of the bedplate close to the position of the first feeding block, the second feeding block can slide along the direction vertical to the other side surface of the pressing block, standing grooves are arranged at the top of the first feeding block and the top of the second feeding block, fixed grooves for inserting angle steel are arranged at the positions of one side of the standing grooves corresponding to the first feeding block and the second feeding block, the fixed grooves are arranged along the direction of the standing grooves, a material receiving box is fixedly connected with the bottom of the bedplate, the utility model has the advantages, the injury of the working personnel is avoided.

Description

Cutting machine safe in operation

Technical Field

The utility model belongs to the technical field of the technique of angle steel processing and specifically relates to a cutting machine of operation safety is related to.

Background

At present, in the machining process, the common modes of plate cutting include manual cutting, semi-automatic cutting machine cutting and numerical control cutting machine cutting. The manual cutting is flexible and convenient, but the manual cutting quality is poor, the size error is large, the material waste is large, the subsequent processing workload is large, meanwhile, the labor condition is severe, and the production efficiency is low. The profile modeling cutting machine in the semi-automatic cutting machine has better quality of cutting workpieces, and is not suitable for cutting single workpieces, small batches and large workpieces due to the cutting die. Meanwhile, most of the existing pressure cutting machines manually feed materials to enter the position of a pressing knife, and the pressing cutting is carried out through a driving cylinder or a crank.

The above prior art solutions have the following drawbacks: need artifical pay-off, be unfavorable for protection workman's personal safety.

SUMMERY OF THE UTILITY MODEL

In order to protect the personal safety of workman, this application provides a cutting machine of operation safety.

The application provides a cutting machine safe in operation adopts following technical scheme:

the utility model provides a cutting machine safe in operation, which comprises a frame, frame top fixedly connected with platen, the platen top is connected with the subassembly that pushes down that is used for the cutting, the platen corresponds the subassembly position department that pushes down and has seted up the indent down, platen top one end sliding connection has first feed block, the length direction of platen can be followed to first feed block and slided, the platen top is close to first feed block position department sliding connection has the second feed block, the second feed block can slide along the width direction of platen, the standing groove has all been seted up at first feed block and second feed block top, the standing groove inclines respectively in the length direction setting of first feed block and second feed block, the fixed slot has all been seted up in first feed block and second feed block correspondence standing groove one side position department, the fixed slot is vertical to be set up, the direction setting of standing groove is followed to the fixed slot, platen bottom fixedly connected with receipts magazine.

Through adopting above-mentioned scheme, the user can place the angle steel of treating processing in the standing groove of first feeding block and second feeding block during the use, and the user can carry out the pay-off through the angle steel that first feeding block and the second feeding block of sliding will treat processing afterwards, avoids the mistake to hinder the workman.

Preferably, the pushing assembly comprises a plurality of guide pillars fixedly connected to the top surface of the platen, a guide sleeve is sleeved outside each guide pillar, the guide sleeves are far away from a common fixedly connected lower pressing plate at one end of the platen, a pushing driving cylinder is arranged at the top of the lower pressing plate, a cylinder body of the pushing driving cylinder is fixedly connected to the rack, a piston rod of the pushing driving cylinder is fixedly connected to the top of the lower pressing plate, a lower pressing block is fixedly connected to the bottom of the lower pressing plate, and the cross section of the lower pressing block is in a triangular shape.

By adopting the scheme, when a user uses the angle steel processing device, when the angle steel to be processed is sent into the bottom of the lower pressing block, the lower pressing driving cylinder is started, the lower pressing driving cylinder pushes the lower pressing plate to move downwards, and the lower pressing plate pushes the lower pressing block to move downwards. The lower pressing block can cut off the angle steel to be processed.

Preferably, every guide pillar all overlaps outward and is equipped with the spring, and the spring can give the vertical ascending power of holding down plate.

Through adopting above-mentioned scheme, the spring can make the driving cylinder that pushes down play the cushioning effect to pushing down the clamp plate at the in-process that pushes down, and the protection is pushed down the clamp plate and is not damaged.

Preferably, the corresponding standing groove in first feeding piece and second feeding piece top is close to the equal fixedly connected with fixed column of push down subassembly one side position department, and the vertical setting of fixed column rotates on the fixed column and is connected with the dog.

Through adopting above-mentioned scheme, when the user used, can fix the angle steel of treating of placing in the standing groove through the dog, make the angle steel can not produce offset in cutting process.

Preferably, a first T-shaped sliding block is fixedly connected to the bottom of the first feeding block, a first T-shaped sliding groove is formed in the position, corresponding to the first T-shaped sliding block, of the bedplate, the first T-shaped sliding groove is formed in the length direction of the bedplate, the first T-shaped sliding block is connected to the first T-shaped sliding groove in a sliding mode, a second T-shaped sliding block is fixedly connected to the bottom of the second feeding block, a second T-shaped sliding groove is formed in the position, corresponding to the second T-shaped sliding block, of the bedplate, the second T-shaped sliding groove is formed in the width direction of the bedplate, and the second T-shaped sliding block is connected to the second T-.

By adopting the scheme, when a user uses the feeding device, the first T-shaped sliding block, the first T-shaped sliding rail, the second T-shaped sliding block and the second T-shaped sliding rail can enable the first feeding block and the second feeding block not to generate position deviation in the feeding process, and meanwhile, the feeding stability is ensured, and the final machining precision is stable.

Preferably, the first limiting groove is formed in the position, close to one end of the lower pressing block, of the first feeding block and the second feeding block, the second limiting groove is formed in the end, far away from the lower pressing block, of the first feeding block and the second feeding block, the bedplate corresponds to the first limiting block fixedly connected to the position of the first limiting groove, and the first limiting block can be abutted to the first limiting groove. The platen corresponds first feeding piece and second feeding piece and keeps away from lower briquetting one side fixedly connected with second stopper, and the second stopper can with the butt of second spacing groove.

By adopting the scheme, the first limiting block and the second limiting block can enable the first feeding plate and the second feeding plate to be fed to the designated positions, and the feeding plate can return to the original position during feeding.

Preferably, first feeding piece and second feeding piece are close to one side each other and are provided with the sleeve, sleeve inside sliding connection has head rod and second connecting rod, telescopic length direction can be followed to the head rod and slide, the second connecting rod can be followed telescopic length direction and slided, the head rod stretches out sleeve one end fixed connection in first feeding piece one end, the second connecting rod stretches out sleeve one end fixed connection in second feeding piece one end, sleeve bottom fixedly connected with guide arm, the vertical setting of guide arm, guide arm bottom fixedly connected with sliding block, the platen corresponds sliding block position department and has seted up the spout, sliding block sliding connection is in the sliding groove, sliding block can slide along the length direction of slope and platen.

Through adopting above-mentioned scheme, when the user used, promote the sleeve, the sleeve can drive head rod and second connecting rod and be close to each other and contract into the sleeve inside and promote simultaneously on first material loading piece and the second material loading piece the angle steel of treating processing and send into unloading piece bottom.

Preferably, the cylinder body of the cylinder is fixedly connected to the platen, the piston rod of the cylinder is fixedly connected to the guide rod, and the piston rod of the cylinder is arranged in the direction perpendicular to the sleeve.

Through adopting above-mentioned scheme, when the user used, the start cylinder, the piston rod of cylinder promotes the guide arm, and the guide arm promotes the sleeve and moves to being close to briquetting one side down, uses manpower sparingly.

To sum up, the utility model discloses following beneficial effect has:

1. the first feeding block and the second feeding block can be used for feeding materials, so that workers are prevented from being injured;

2. can process two blocks of angle steel simultaneously through sleeve and head rod, second connecting rod, raise the efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a protruded push-down groove in the embodiment of the present application.

In the figure, 1, a frame; 11. a material receiving box; 2. a platen; 21. pressing the groove downwards; 22. a first feed block; 221. a placement groove; 222. fixing grooves; 223. a first T-shaped slider; 224. a first T-shaped chute; 225. a first limit groove; 226. a first stopper; 227. a second limit groove; 228. a second limiting block; 23. a second feed block; 231. a second T-shaped slider; 232. a second T-shaped chute; 24. fixing a column; 241. a stopper; 3. pressing the assembly; 31. a guide post; 311. a guide sleeve; 32. a lower pressing plate; 33. pressing down the driving cylinder; 34. a spring; 35. pressing the block; 4. a sleeve; 41. a first connecting rod; 42. a second connecting rod; 43. a guide bar; 44. a sliding block; 45. a cylinder; 46. and (4) sliding grooves.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses cutting machine safe in operation, as shown in fig. 1 and fig. 2, including frame 1, frame 1 top fixedly connected with

platen

2, 2 top fixedly connected with of platen push down subassembly 3, push down subassembly 3 includes many guide pillars 31 of fixed connection in 2 top surfaces of platen, every guide pillar 31 all overlaps outward and is equipped with guide pin bushing 311, the equal vertical setting of guide pin bushing 311 and guide pillar 31, many guide pin bushings 311 are kept away from the common fixedly connected with holding down plate 32 of 2 one end of platen, holding down plate 32 top is provided with down and pushes down actuating cylinder 33, the cylinder body fixed connection who pushes down actuating cylinder 33 is in frame 1, the piston rod fixed connection who pushes down actuating cylinder 33 is in holding down plate 32 top. Each guide post 31 is sleeved with a spring 34, and the spring 34 can give a vertical upward force to the lower pressure plate 32. The bottom of the lower pressing plate 32 is fixedly connected with a lower pressing block 35, the cross section of the lower pressing block 35 is triangular, a lower pressing groove 21 is formed in the position, corresponding to the lower pressing block 35, of the bedplate 2, and the lower pressing block 35 can be abutted to the lower pressing groove 21. When the user uses the device, the pressing driving cylinder 33 is started, the piston rod of the pressing driving cylinder 33 pushes the bedplate 2 to vertically move downwards along the direction of the guide post 31, the spring 34 is compressed to realize the buffering effect, and the pressing plate 32 pushes the pressing block 35 to vertically move downwards, so that the pressing block 35 is abutted to the pressing groove 21 to penetrate through the pressing groove 21.

As shown in fig. 1 and 2, a first material inlet block 22 is slidably connected to one end of the top of the platen 2, the first material inlet block 22 can slide in a direction perpendicular to the side surface of the lower press block 35 close to the first material inlet block 22, a second material inlet block 23 is slidably connected to the top of the platen 2 close to the first material inlet block 22, and the second material inlet block 23 can slide in a direction perpendicular to the other side surface of the lower press block 35 close to the second material inlet block 22. The bottom of the first feeding block 22 is fixedly connected with a first T-shaped sliding block 223, a first T-shaped sliding groove 224 is formed in the position, corresponding to the first T-shaped sliding block 223, of the bedplate 2, the first T-shaped sliding groove 224 is arranged along the length direction of the bedplate 2, and the first T-shaped sliding block 223 is connected in the first T-shaped sliding groove 224 in a sliding mode. The bottom of the second feeding block 23 is fixedly connected with a second T-shaped sliding block 231, a second T-shaped sliding groove 232 is formed in the position, corresponding to the second T-shaped sliding block 231, of the bedplate 2, the second T-shaped sliding groove 232 is arranged along the width direction of the bedplate 2, and the second T-shaped sliding block 231 is slidably connected into the second T-shaped sliding groove 232. When a user uses the table, the first feeding block 22 and the second feeding block 23 slide towards one side of the lower pressing block 35, and the first T-shaped sliding block 223, the first T-shaped sliding groove 224, the second T-shaped sliding block 231 and the second T-shaped sliding groove 232 enable the first feeding block 22 and the second feeding block 23 to slide on the table plate 2 more accurately in the using process of the user, so that the guiding effect is achieved.

As shown in fig. 1 and 2, the top of each of the first feeding block 22 and the second feeding block 23 is provided with a placement groove 221, the placement grooves 221 are perpendicular to the plane where the side surfaces of the lower pressing block 35 close to the first feeding block 22 and the second feeding block 23 are located, and one end of the placement groove 221 close to the lower pressing block 35 is open. The fixing grooves 222 capable of being inserted with angle steel are formed in positions, corresponding to the placing groove 221, of the first feeding block 22 and the second feeding block 23, the fixing grooves 222 are vertically arranged, the fixing grooves 222 are arranged along the direction of the placing groove 221, and the bottom of the bedplate 2 is fixedly connected with the material receiving box 11. The fixing columns 24 are fixedly connected to positions, close to the lower pressing plate 32, of the corresponding placing grooves 221, on the tops of the first feeding block 22 and the second feeding block 23, the fixing columns 24 are vertically arranged, and the stop blocks 241 are rotatably connected to the fixing columns 24. When the angle steel cutting machine is used by a user, angle steel is placed in the placing groove 221, the stop block 241 is rotated to enable the stop block 241 to abut against the top of the angle steel, then the first feeding block 22 and the second feeding block 23 slide towards one side of the lower pressing block 35, one end of the angle steel extends into the space between the lower pressing block 35 and the lower pressing groove 21, the lower pressing driving cylinder 33 is started, the lower pressing driving cylinder 33 pushes one end of the angle steel to finish cutting, then the first feeding block 22 and the second feeding block 23 slide towards one side far away from the lower pressing block 35, the angle steel is placed in the placing groove 221 and the fixing groove 222 after being turned over, then the first feeding block 22 and the second feeding block 23 are pushed, and the lower pressing block 35 and the lower pressing groove 21 are enabled to cut the other side of.

As shown in fig. 1 and 2, a first limiting groove 225 is formed in positions of the first feeding block 22 and the second feeding block 23 close to one end of the lower pressing block 35, a second limiting groove 227 is formed in one end of the first feeding block 22 and one end of the second feeding block 23 far away from the lower pressing block 35, a first limiting block 226 is fixedly connected to a position of the bedplate 2 corresponding to the first limiting groove 225, and the first limiting block 226 can abut against the first limiting groove 225. A second limit block 228 is fixedly connected to one side of the bedplate 2, which is far away from the lower pressing block 35, corresponding to the first feeding block 22 and the second feeding block 23, and the second limit block 228 can be abutted against the second limit groove 227. When the angle steel cutting machine is used by a user, after the angle steel to be processed is placed in the placing groove 221, the first feeding block 22 and the second feeding block 23 are pushed, when the first limiting groove 225 is abutted to the first limiting block 226, one corner of the angle steel just enters the middle of the lower pressing block 35 and the lower pressing groove 21, and the cutting is completed after the user starts the lower pressing driving cylinder 33. After the cutting is completed, after the user pulls the first feeding block 22 and the second feeding block 23 to the side far away from the lower pressing block 35, when the second limit groove 227 abuts against the second limit block 228, the user can feed more conveniently, and meanwhile, the user can feed from the outside of the lower pressing assembly 3 through the first feeding block 22 and the second feeding block 23, so that the user is prevented from being injured.

As shown in fig. 1 and 2, a sleeve 4 is disposed on a side where the first feeding block 22 and the second feeding block 23 are close to each other, a first connecting rod 41 and a second connecting rod 42 are slidably connected to the inside of the sleeve 4, the first connecting rod 41 can slide along the length direction of the sleeve 4, and the second connecting rod 42 can slide along the length direction of the sleeve 4. One end of the first connecting rod 41 extending out of the sleeve 4 is fixedly connected to one end of the first feeding block 22, and one end of the second connecting rod 42 extending out of the sleeve 4 is fixedly connected to one end of the second feeding block 23. The bottom of the sleeve 4 is fixedly connected with a guide rod 43, the guide rod 43 is vertically arranged, the bottom of the guide rod 43 is fixedly connected with a sliding block 44, the bedplate 2 is provided with a sliding groove 46 corresponding to the sliding block 44, the sliding block 44 is connected in the sliding groove 46 in a sliding mode, and the sliding block 44 can slide along the length direction inclined to the bedplate 2. The platen 2 is fixedly connected with a cylinder body of a cylinder 45, a piston rod of the cylinder 45 is fixedly connected to the guide rod 43, and the piston rod of the cylinder 45 is arranged along the direction vertical to the sleeve 4. When the user uses the device, the air cylinder 45 is started, and the piston rod of the air cylinder 45 can enable the first feeding block 22 and the second feeding block 23 to enter between the lower pressing block 35 and the lower pressing groove 21 simultaneously. When the sleeve 4 is pushed, the guide rod 43 and the sliding block 44 slide together along the sliding groove 46.

The implementation principle of the cutting machine safe in operation of the embodiment of the application is as follows: when the angle iron placing device is used by a user, two angle irons are placed on the placing grooves 221 of the first feeding block 22 and the second feeding block 23 respectively, and the stop block 241 is rotated to enable the stop block 241 to rotate to the position above the angle iron and abut against the angle iron. Starting the air cylinder 45, the piston rod of the air cylinder 45 pushes the guide rod 43, the guide rod 43 pushes the sleeve 4 to move, the sleeve 4 drives the first feeding block 22 and the second feeding block 23 to move towards the downward pressing block 35, when the first limiting groove 225 and the first limiting block 226 are abutted, feeding is completed, the downward pressing driving cylinder 33 is started, the downward pressing driving cylinder 33 drives the downward pressing plate 32 to vertically move downwards, the downward pressing plate 32 drives the downward pressing block 35 to move, and cutting is completed after the downward pressing block 35 is abutted to the downward pressing groove 21. The cut waste material enters the collection box 11 through the hold-down groove. And then, the air cylinder 45 is started, the air cylinder 45 drives the first feeding block 22 and the second feeding block 23 to move towards the direction far away from the lower pressing block 35, when the second limiting groove 227 is abutted against the second limiting block 228, the direction of the angle steel is changed, one end of the angle steel extends into the fixing groove 222, and after the angle steel is fixed by the stop block 241, the angle steel is fed into the bottom of the lower pressing block 35 again for cutting.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A cutting machine safe in operation which characterized in that: including frame (1), frame (1) top fixedly connected with platen (2), platen (2) top is connected with and is used for pushing down subassembly (3) of cutting, platen (2) correspond and push down subassembly (3) position department and seted up down indent (21), platen (2) top one end sliding connection has first feeding piece (22), first feeding piece (22) can slide along the side direction that perpendicular to pushed down piece (35), platen (2) top is close to first feeding piece (22) position department sliding connection has second feeding piece (23), second feeding piece (23) can slide along the another side direction that perpendicular to pushed down piece (35), standing groove (221) have all been seted up at first feeding piece (22) and second feeding piece (23) top, standing groove (221) slope respectively in the side direction setting of pushing down piece (35), first feeding piece (22) and second feeding piece (23) correspond standing groove (221) one side position department and all set up the fixed of angle steel that can peg graft The fixing groove (222) is vertically arranged, the fixing groove (222) is arranged along the direction of the placing groove (221), and the bottom of the bedplate (2) is fixedly connected with the material receiving box (11).

2. An operationally safe cutting machine as claimed in claim 1, characterized in that: the lower pressing component (3) comprises a plurality of guide pillars (31) fixedly connected to the top surface of the bedplate (2), a guide sleeve (311) is sleeved outside each guide pillar (31), the guide sleeves (311) are far away from a common lower pressing plate (32) fixedly connected to one end of the bedplate (2), a lower pressing driving cylinder (33) is arranged at the top of the lower pressing plate (32), a cylinder body of the lower pressing driving cylinder (33) is fixedly connected to the frame (1), a piston rod of the lower pressing driving cylinder (33) is fixedly connected to the top of the lower pressing plate (32), a lower pressing block (35) is fixedly connected to the bottom of the lower pressing plate (32), and the cross section of the lower pressing block (35) is.

3. An operationally safe cutting machine as claimed in claim 2, characterized in that: each guide post (31) is sleeved with a spring (34), and the springs (34) can give vertical upward force to the lower pressure plate (32).

4. An operationally safe cutting machine as claimed in claim 1, characterized in that: the top of the first feeding block (22) and the top of the second feeding block (23) correspond to the placing groove (221) and are close to one side of the pressing assembly (3) and fixedly connected with fixing columns (24), the fixing columns (24) are vertically arranged, and the fixing columns (24) are rotatably connected with stop blocks (241).

5. An operationally safe cutting machine as claimed in claim 1, characterized in that: first T type slider (223) of first material feed piece (22) bottom fixedly connected with, first T type spout (224) have been seted up to platen (2) corresponding first T type slider (223) position department, first T type spout (224) set up along the length direction of platen (2), first T type slider (223) sliding connection is in first T type spout (224), second material feed piece (23) bottom fixedly connected with second T type slider (231), second T type spout (232) have been seted up to platen (2) corresponding second T type slider (231) position department, the width direction of platen (2) is followed in second T type spout (232) sets up, second T type slider (231) sliding connection is in second T type spout (232).

6. An operationally safe cutting machine as claimed in claim 1, characterized in that: first feed block (22) and second feed block (23) are close to briquetting (35) one end position department and have all seted up first spacing groove (225), first feed block (22) and second feed block (23) are kept away from briquetting (35) one end and have all seted up second spacing groove (227), platen (2) correspond first spacing groove (225) position department fixedly connected with first stopper (226), first stopper (226) can with first spacing groove (225) butt, platen (2) correspond first feed block (22) and second feed block (23) and keep away from briquetting (35) one side fixedly connected with second stopper (228), second stopper (228) can with second spacing groove (227) butt.

7. An operationally safe cutting machine as claimed in claim 1, characterized in that: one side of the first feeding block (22) and the second feeding block (23) close to each other is provided with a sleeve (4), the inside of the sleeve (4) is slidably connected with a first connecting rod (41) and a second connecting rod (42), the first connecting rod (41) can slide along the length direction of the sleeve (4), the second connecting rod (42) can slide along the length direction of the sleeve (4), one end of the first connecting rod (41) extending out of the sleeve (4) is fixedly connected with one end of the first feeding block (22), one end of the second connecting rod (42) extending out of the sleeve (4) is fixedly connected with one end of the second feeding block (23), the bottom of the sleeve (4) is fixedly connected with a guide rod (43), the guide rod (43) is vertically arranged, the bottom of the guide rod (43) is fixedly connected with a sliding block (44), a sliding groove is formed in the position of the bedplate (2) corresponding to the sliding block (44), the sliding block (44), the sliding block (44) can slide along the length direction which is inclined to the bedplate (2).

8. An operationally safe cutting machine as claimed in claim 7, characterized in that: the bedplate (2) is fixedly connected with a cylinder body of a cylinder (45), a piston rod of the cylinder (45) is fixedly connected to the guide rod (43), and the piston rod of the cylinder (45) is arranged along the direction vertical to the sleeve (4).