CN216176027U

CN216176027U - Bending machine for dual-fixed workpiece

Info

Publication number: CN216176027U
Application number: CN202122986839.5U
Authority: CN
Inventors: 王则平
Original assignee: Nantong Haituo Machinery Co ltd
Current assignee: Hebei Dongfang Licheng Steel Structure Technology Co.,Ltd.
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-05
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a bending machine for double-fixing workpieces, which comprises a processing table and a cleaning assembly, wherein an objective table is placed in the processing table, a rolling shaft is arranged in the objective table, a bending block is connected to the outer part of the rolling shaft, a limiting plate is arranged on the outer part of the bending block, a conveying assembly for automatic feeding is arranged behind the objective table, and a clamping assembly for fixing the workpieces is placed on the outer side of the objective table. This dual fixed work piece's bender passes through the transmission effect of conveyer belt, transmit the top of objective table with the work piece, and install the second baffle in the both sides of conveyer belt, limiting displacement through the second baffle, can prevent that the work piece from taking place the skew during transportation, reach the effect of transportation work piece, conveyer passes through the setting of conveyer belt and second baffle, with the smooth top of delivering to the objective table of work piece, the problem that traditional artifical material loading work efficiency is low has been avoided, the practicality of bender has further been increased, the work efficiency of machine has been promoted.

Description

Bending machine for dual-fixed workpiece

Technical Field

The utility model relates to the technical field of bending machines, in particular to a bending machine for double-fixing a workpiece.

Background

The bending machine is a machine capable of bending thin plates, and structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess.

Bender on the market has not dual fixed device, leads to one-way fixed problem that causes the work piece skew easily, to above-mentioned condition, carries out technical innovation on current bender basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bending machine for double fixing of workpieces, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a bending machine for dual-fixing workpieces comprises a processing table and a cleaning assembly, wherein an objective table is placed in the processing table, a roller is arranged in the objective table, a bending block is connected to the outer portion of the roller, a limiting plate is arranged on the outer portion of the bending block, a conveying assembly for automatic feeding is arranged at the rear portion of the objective table, a clamping assembly for fixing the workpieces is placed on the outer side of the objective table, the clamping assembly comprises a left mounting block, a right mounting block, a threaded rod, a clamping block and a handle, the right mounting block is placed on the right side of the left mounting block, the threaded rod is connected in the right mounting block, the clamping block is installed on the left side of the threaded rod, the handle is connected in the threaded rod, a straight rod is installed in the processing table, a sliding plate is installed on the outer portion of the straight rod, and an electric telescopic rod is installed above the sliding plate, and a hydraulic block is arranged below the electric telescopic rod and used for sweeping the material, and the cleaning assembly is arranged in the processing table.

Further, conveying assembly includes feed inlet, first baffle, conveyer belt, second baffle, the internal connection of feed inlet has first baffle, and the left side of feed inlet installs the conveyer belt, the second baffle is installed in the outside of conveyer belt.

Furthermore, the inside of feed inlet has seted up the spout, and the spout is connected with first baffle block.

Further, clean subassembly includes fan, first pipeline, second pipeline, pivot and sweeps the machine, the internally mounted of fan has first pipeline, and the external connection of first pipeline has the second pipeline, the internally mounted of second pipeline has the pivot, and the externally mounted of second pipeline has the machine of sweeping.

Furthermore, the external dimension of the first pipeline is smaller than the internal dimension of the second pipeline, and the second pipeline is rotationally connected with the first pipeline through a rotating shaft.

Furthermore, the fan is connected with the first pipeline in a sleeved mode, and the two groups of fans and the first pipeline are symmetrically arranged along the vertical center line of the processing table.

Furthermore, the threaded rod is engaged with the right mounting block, and the handle is connected with the threaded rod in a sleeved mode.

Compared with the prior art, the utility model has the beneficial effects that: adopt conveyer and clamping device, conveyer passes through the setting of conveyer belt and second baffle, with the smooth top of delivering to the objective table of work piece, the problem of traditional artifical material loading causes work efficiency to hang down has been avoided, the practical function of bender has further been increased, the work efficiency of machine has been promoted, clamping device passes through the threaded rod, the setting of right side installation piece and handle, carry out the centre gripping with the work piece, avoided the material to take place to rock when bending, the problem that leads to the crease skew, the quality of product has further been increased, the practicality of bender has been promoted.

According to the utility model, the workpiece is conveyed to the upper part of the objective table through the conveying action of the conveying belt, the second baffle plates are arranged on the two sides of the conveying belt, the workpiece can be prevented from being deviated during conveying through the limiting action of the second baffle plates, so that the workpiece conveying action is achieved, the conveying device conveys the workpiece to the upper part of the objective table flatly through the arrangement of the conveying belt and the second baffle plates, the problem of low working efficiency caused by traditional manual feeding is avoided, the practical function of the bending machine is further increased, and the working efficiency of the machine is improved.

According to the clamping device, the threaded rod is connected with the right mounting block in a meshed mode, the handle is rotated, the threaded rod pushes the clamping block on the surface of the threaded rod to move forwards, the effect of clamping a workpiece is achieved, the clamping device clamps the workpiece through the arrangement of the threaded rod, the right mounting block and the handle, the problem that the material shakes during bending to cause crease deviation is avoided, the quality of the product is further improved, and the practicability of the bending machine is improved.

According to the utility model, through the blowing action of the fan, external air is sucked and then is discharged by the blowing machine, so that the impurity cleaning effect is achieved, impurities on the surface of the workpiece are blown by the fan and the blowing machine, the problem of indentation generated when the workpiece is fixed due to accumulation of the impurities is avoided, the quality of the workpiece is further increased, and the fault tolerance rate of the bending machine to the environment is improved.

Drawings

Fig. 1 is a schematic front view of a bending machine for double-fixing a workpiece according to the present invention;

fig. 2 is a left side view schematic diagram of a bending machine for double-fixing a workpiece according to the present invention;

fig. 3 is a schematic structural diagram of a clamping assembly of the bending machine for double-fixing a workpiece according to the present invention.

In the figure: 1. a processing table; 2. an object stage; 3. a roller; 4. bending the block; 5. a limiting plate; 6. a transfer assembly; 601. a feed inlet; 602. a first baffle plate; 603. a conveyor belt; 604. a second baffle; 7. a clamping assembly; 701. a left mounting block; 702. a right mounting block; 703. a threaded rod; 704. a clamping block; 705. a handle; 8. a straight rod; 9. a slide plate; 10. an electric telescopic rod; 11. a hydraulic block; 12. a cleaning assembly; 1201. a fan; 1202. a first conduit; 1203. a second conduit; 1204. a rotating shaft; 1205. a purging machine; 13. a chute.

Detailed Description

As shown in fig. 1-2, a bending machine for double-fixing a workpiece includes a processing table 1 and a cleaning assembly 12, an object stage 2 is disposed inside the processing table 1, a roller 3 is disposed inside the object stage 2, a bending block 4 is connected to the outside of the roller 3, a limiting plate 5 is disposed outside the bending block 4, a conveying assembly 6 for automatic feeding is disposed behind the object stage 2, a clamping assembly 7 for fixing the workpiece is disposed outside the object stage 2, the conveying assembly 6 includes a feeding port 601, a first baffle 602, a conveying belt 603 and a second baffle 604, the feeding port 601 is connected to the inside of the first baffle 602, the conveying belt 603 is disposed on the left side of the feeding port 601, the second baffle 604 is disposed outside the conveying belt 603, a chute 13 is disposed inside the feeding port 601, the chute 13 is connected with the first baffle 602 in a clamping manner, and the conveying function of the conveying belt 603 is utilized, the workpiece is conveyed to the upper part of the objective table 2, the second baffles 604 are arranged on two sides of the conveying belt 603, the workpiece can be prevented from being deviated during conveying through the limiting effect of the second baffles 604, the workpiece conveying effect is achieved, the conveying device conveys the workpiece to the upper part of the objective table 2 flatly through the arrangement of the conveying belt 603 and the second baffles 604, the problem that the working efficiency is low due to traditional manual feeding is solved, the practical function of a bending machine is further increased, the working efficiency of the machine is improved, the straight rod 8 is arranged inside the processing table 1, the sliding plate 9 is arranged outside the straight rod 8, the electric telescopic rod 10 is arranged above the sliding plate 9, the hydraulic block 11 is arranged below the electric telescopic rod 10, the cleaning component 12 for sweeping the material is arranged inside the processing table 1, the cleaning component 12 comprises a fan 1201, a first pipeline 1202, a second pipeline 1203, a third pipeline 1203 and a third pipeline 604, A rotating shaft 1204 and a purging machine 1205, a first pipeline 1202 is installed inside the fan 1201, a second pipeline 1203 is connected outside the first pipeline 1202, a rotating shaft 1204 is installed inside the second pipeline 1203, the purging machine 1205 is installed outside the second pipeline 1203, the outside size of the first pipeline 1202 is smaller than the inside size of the second pipeline 1203, the second pipeline 1203 is rotatably connected with the first pipeline 1202 through the rotating shaft 1204, the fan 1201 is connected with the first pipeline 1202 in a sleeved mode, the fan 1201 and the first pipeline 1202 are symmetrically arranged in two groups along the vertical central line of the processing table 1, after external air is sucked through the blowing action of the fan 1201, the air is discharged through the purging machine 1205, the function of cleaning impurities is achieved, the fan 1201 and the purging machine 1205 purge impurities on the surface of the workpiece, the problem of indentation generated when the workpiece is fixed due to accumulation of the impurities is avoided, and the quality of the workpiece is further increased, the fault tolerance rate of the bending machine to the environment is improved.

Referring to fig. 3, the clamping assembly 7 includes a left mounting block 701, a right mounting block 702, a threaded rod 703, a clamping block 704 and a handle 705, the right mounting block 702 is disposed on the right side of the left mounting block 701, the threaded rod 703 is connected to the inside of the right mounting block 702, the clamping block 704 is mounted on the left side of the threaded rod 703, the handle 705 is connected to the inside of the threaded rod 703, the threaded rod 703 is engaged with the right mounting block 702, the handle 705 is connected to the threaded rod 703 in a sleeved manner, the threaded rod 703 is engaged with the right mounting block 702, the clamping block 704 on the surface of the threaded rod 703 is pushed to move forward by rotating the handle 705, so as to achieve the effect of clamping a workpiece, the clamping device clamps the workpiece through the arrangement of the threaded rod 703, the right mounting block 702 and the handle, so as to avoid the problem that the material shakes during bending to cause the crease to deviate, and further increase the quality of the product 705, the practicality of bender has been promoted.

In conclusion, when the bending machine for double-fixing workpieces is used, the first baffle 602 is firstly opened, the first baffle 602 is clamped and connected with the chute 13 on the surface of the feeding hole 601, when the first baffle 602 is pulled, the first baffle 602 slides upwards along the chute 13, then the workpiece is placed above the conveyor belt 603, the conveyor belt 603 is started, the workpiece is conveyed to the upper part of the objective table 2 through the conveyor belt 603, the second baffles 604 are arranged on two sides of the conveyor belt 603, the left-right deviation of the workpiece during conveying can be prevented through the limiting effect of the second baffles 604, so that the effect of conveying the workpiece is achieved, when the workpiece is conveyed to the terminal point, the limiting plate 5 outside the bending block 4 blocks the workpiece, then the handle 705 is rotated, the threaded rod 703 is connected with the handle 705 in a sleeved mode, so that the threaded rod 703 pushes the clamping block 704 on the surface to move forwards, and the effect of clamping the workpiece is achieved, subsequently, through the blowing effect of the fan 1201, outside air is sucked in, and after passing through the first pipeline 1202 and the second pipeline 1203, the air is discharged by the blowing machine 1205, so that the effect of cleaning the surface of the workpiece is achieved, the rotating shaft 1204 is installed inside the first pipeline 1202 and the second pipeline 1203, through the rotating effect of the rotating shaft 1204, the angle of the second pipeline 1203 can be adjusted, so that the workpiece is blown more accurately, then the electric telescopic rod 10 is started, the hydraulic block 11 below is pushed by the electric telescopic rod 10 to slide downwards along the straight rods 8 on the two sides, so that the hydraulic block 11 is in contact with the workpiece, the workpiece is clamped up and down, so that the effect of double clamping is achieved, finally, the roller 3 is started, the bending block 4 outside the roller is driven to rotate through the rotation of the roller 3, and the workpiece can be bent along with the turnover of the bending block 4, so that the bending effect is achieved.

Claims

1. The bending machine for double fixed workpieces comprises a processing table (1) and a cleaning assembly (12), and is characterized in that an objective table (2) is placed inside the processing table (1), a roller (3) is mounted inside the objective table (2), a bending block (4) is connected to the outside of the roller (3), a limiting plate (5) is mounted outside the bending block (4), a conveying assembly (6) for automatic feeding is mounted at the rear of the objective table (2), a clamping assembly (7) for fixing the workpieces is placed outside the objective table (2), the clamping assembly (7) comprises a left mounting block (701), a right mounting block (702), a threaded rod (703), a clamping block (704) and a handle (705), the right mounting block (702) is placed on the right side of the left mounting block (701), and a threaded rod (703) is connected inside the right mounting block (702), the left side of threaded rod (703) is installed and is pressed from both sides tight piece (704), and the internal connection of threaded rod (703) has handle (705), the internally mounted of processing platform (1) has straight-bar (8), and the externally mounted of straight-bar (8) has slide (9), electric telescopic handle (10) are installed to the top of slide (9), and hydraulic block (11) are installed to the below of electric telescopic handle (10), are used for sweeping the material clean subassembly (12) are installed in the inside of processing platform (1).

2. The bending machine for double-fixed workpieces according to claim 1, wherein the conveying assembly (6) comprises a feed inlet (601), a first baffle (602), a conveying belt (603) and a second baffle (604), the first baffle (602) is connected to the interior of the feed inlet (601), the conveying belt (603) is installed on the left side of the feed inlet (601), and the second baffle (604) is installed on the outer side of the conveying belt (603).

3. The bending machine for double-fixing workpieces according to claim 2, wherein a sliding groove (13) is formed in the feeding port (601), and the sliding groove (13) is connected with the first baffle (602) in a clamping manner.

4. The bending machine for double fixed workpieces according to claim 1, wherein said cleaning assembly (12) comprises a fan (1201), a first pipe (1202), a second pipe (1203), a rotating shaft (1204) and a purging machine (1205), said first pipe (1202) is mounted inside said fan (1201), said second pipe (1203) is connected outside said first pipe (1202), said rotating shaft (1204) is mounted inside said second pipe (1203), and said purging machine (1205) is mounted outside said second pipe (1203).

5. Machine for bending double fixed workpieces according to claim 4, characterised in that said first duct (1202) has external dimensions smaller than the internal dimensions of said second duct (1203), and in that said second duct (1203) is rotatably connected to said first duct (1202) by means of a rotating shaft (1204).

6. The bending machine for double fixed workpieces according to claim 4, wherein the fans (1201) are connected with the first pipe (1202) in a sleeved mode, and two groups of fans (1201) and the first pipe (1202) are symmetrically arranged along a vertical central line of the machining table (1).

7. Machine for bending double-fixed workpieces according to claim 1, characterised in that said threaded rod (703) is reciprocally engaged with the right mounting block (702) and in that the handle (705) is bell-jointed with the threaded rod (703).