CN218283495U - Positioning device for numerical control bending machine - Google Patents
Positioning device for numerical control bending machine Download PDFInfo
- Publication number
- CN218283495U CN218283495U CN202222537904.0U CN202222537904U CN218283495U CN 218283495 U CN218283495 U CN 218283495U CN 202222537904 U CN202222537904 U CN 202222537904U CN 218283495 U CN218283495 U CN 218283495U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- block
- bending machine
- lifting block
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a positioner for numerical control bending machine, comprises a workbench, the top of workstation is equipped with the platform of bending, the both sides of the platform of bending are equipped with first locating component and second locating component, first locating component includes integrated into one piece's spacing portion, joint portion and removal portion, the top of spacing portion is equipped with driving motor, driving motor's output extends and is connected with first threaded rod to spacing portion inboard, the vertical fixed guide bar that is equipped with in inside of spacing portion, sliding connection has first elevator on the first threaded rod, the one end and the guide bar sliding connection of keeping away from first threaded rod of first elevator, the bottom of first elevator is equipped with the connecting rod, the bottom of connecting rod is passed spacing portion and is connected with movable stopper, the utility model discloses can make the not unidimensional panel of adaptation, improve positioner's flexibility.
Description
Technical Field
The utility model belongs to the technical field of the numerical control bender, concretely relates to positioner for numerical control bender.
Background
The numerical control bending machine is a plate forming machine designed for cold-rolled sheet metal processing, and is widely applied to plate bending processing in industries of automobiles, aircraft manufacturing, light industry, shipbuilding, containers, elevators, railway vehicles and the like. There is certain drawback current numerical control bender when using, and current numerical control bender positioner in the use, can't adjust positioner's height according to the in-service use condition, leads to being not suitable for the numerical control bender of different models, and because single structure, the person of not being convenient for adjusts the sheet metal position after the location to positioner's suitability has been reduced.
The Chinese utility model patent with application number 2020206951711 discloses a positioning device of an automatic numerical control bending machine, which comprises a base; the base is fixedly arranged in the full-automatic numerical control bending machine; both sides of the top end of the base are fixedly connected with guide posts, and the top ends of the guide posts are fixedly connected with limiting seats; an adjusting plate; fixing sleeves are fixedly embedded at two ends of each adjusting plate and are sleeved at the outer ends of the corresponding guide posts, an adjusting block is further arranged at the top end of each adjusting plate, and a first sliding block is fixedly connected to one end of each adjusting block; the adjusting plate is also provided with a second strip-shaped sliding hole, and the first sliding block is fixedly connected with the connecting sliding rod; through the cooperation of first lead screw and second lead screw, let the regulating plate drive location structure board and carry out the regulation of height, through electric putter's setting, can let the regulating block drive location structure board and carry out horizontal position control. However, the steps of the above patent are complicated when assembling the plate, which affects the processing efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a positioner for numerical control bending machine, comprises a workbench, the top of workstation is equipped with the platform of bending, the both sides of the platform of bending are equipped with first locating component and second locating component, first locating component includes integrated into one piece's spacing portion, joint portion and removal portion, the top of spacing portion is equipped with driving motor, driving motor's output extends and is connected with first threaded rod to spacing portion inboard, the vertical fixed guide bar that is equipped with in inside of spacing portion, sliding connection has first elevator on the first threaded rod, the one end and the guide bar sliding connection of keeping away from first threaded rod of first elevator, the bottom of first elevator is equipped with the connecting rod, the bottom of connecting rod is passed spacing portion and is connected with movable stopper, be formed with the breach between the right side of joint portion and spacing portion and the removal portion, fixed stopper is down connected on the right side of joint portion, the left side of workstation is equipped with the spout, removal portion sliding connection is on the spout, the bottom of removal portion is connected with the locking bolt.
The preferred, the second locating component includes second threaded rod, second lifter and L shape stopper, the second threaded rod rotates and sets up on the workstation right side, the bottom of second threaded rod is connected with the hand wheel, sliding connection has the second lifter on the second threaded rod, be connected with L shape stopper on the second lifter.
Preferably, the left side of the workbench is connected with a supporting block, the supporting block is connected with a pushing mechanism, and the pushing mechanism is connected with the clamping part.
Preferably, the L-shaped limiting block comprises a horizontal part and a vertical part, a friction pad is arranged at the bottom of the horizontal part, and the vertical part is hinged with the second lifting block.
Preferably, the surfaces of the upper movable limiting block and the lower fixed limiting block are provided with rubber pads.
The utility model has the advantages that:
1. this application can fix panel spacing through last slip stopper and lower fixed stopper, goes up the slip stopper owing to can reciprocate and to adapt to the panel of co-altitude not, the removal portion can remove simultaneously, drive panel and remove, consequently, can adapt to the panel of different length, can remove panel to the platform of bending fast and fix a position and cooperate and bend, need not to change different locating component according to the size of panel, the step is also simple swift when the equipment panel, convenient operation.
2. The second locating component can further fix the plate through the L-shaped limiting block in the application, and the locating stability of the lifting device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a view showing a structure of the surface of the friction pad.
In the figure: 1 workstation, 2 bending table, 3 spacing portion, 4 joint portion, 5 removal portions, 6 driving motor, 7 first threaded rod, 8 guide bars, 9 first elevator, 10 connecting rods, 11 go up activity stopper, 12 breachs, 13 lower fixed stopper, 14 spouts, 15 locking bolt, 16 second threaded rod, 17 second elevator, 18L shape stopper, 19 supporting shoes, 20 pushing mechanism, 21 friction pads, 22 cushions.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Example 1
As shown in fig. 1-3, a positioner for numerical control bending machine, including workstation 1, the top of workstation 1 is equipped with bending platform 2, bending platform 2's both sides are equipped with first locating component and second locating component, first locating component includes integrated into one piece's spacing portion 3, joint portion 4 and moving part 5, spacing portion 3's top is equipped with driving motor 6, driving motor 6's output extends to spacing portion 3 inboard and is connected with first threaded rod 7, spacing portion 3's inside is vertical fixedly to be equipped with guide bar 8, sliding connection has first elevator 9 on first threaded rod 7, the one end and the guide bar 8 sliding connection of keeping away from first threaded rod 7 of first elevator 9, the bottom of first elevator 9 is equipped with connecting rod 10, the bottom of connecting rod 10 is passed spacing portion and is connected with activity stopper 11, be formed with breach 12 between the right side of joint portion 4 and spacing portion 3 and the moving part 5, fixed stopper 13 under the right side connection of joint portion 4, the surface of last activity stopper 11 and lower fixed stopper 13 all is equipped with cushion 22. The left side of the workbench 1 is provided with a sliding groove 14, the moving part 5 is connected on the sliding groove 14 in a sliding manner, and the bottom of the moving part 5 is connected with a locking bolt 15. The locking bolt 15 can fix the moving part 5, the left side of the workbench 1 is connected with a supporting block 19, the supporting block 19 is connected with a pushing mechanism 20, the pushing mechanism 20 in the embodiment adopts an electric telescopic rod, and the pushing mechanism 20 is connected with the clamping part 4.
This embodiment is when installing the sheet material. Firstly, the driving motor 6 drives the first lifting block 9 and the upper movable limiting block 11 to rise, then one end of the plate is placed between the upper movable limiting block 11 and the lower fixed limiting block 13, then the driving motor 6 drives the first lifting block 9 and the upper movable limiting block 11 to fall to fix the plate, then the clamping portion 4 is pushed by the pushing mechanism 20 to enable the first positioning assembly to move, the plate is conveyed to the specified position on the bending table 2 to be positioned, and then the plate is bent through the corresponding bending cutter plate. The upper sliding limiting block can be adapted to plates with different heights due to the fact that the upper sliding limiting block can move up and down, the moving portion 5 can move to drive the plates to move, therefore, the upper sliding limiting block can be adapted to plates with different lengths, the plates can be quickly moved to the bending table 2 to be positioned and matched to be bent, different positioning assemblies do not need to be replaced according to the sizes of the plates, and the steps are simple, fast and convenient to operate when the plates are assembled.
Example 2
This example has the same parts as example 1, except that: the second positioning assembly comprises a second threaded rod 16, a second lifting block 17 and an L-shaped limiting block 18, the second threaded rod 16 is rotatably arranged on the right side of the workbench 1, the bottom of the second threaded rod 16 is connected with a hand wheel, the second threaded rod is connected with the second lifting block 17 in a sliding mode, and the second lifting block 17 is connected with the L-shaped limiting block 18.L shape stopper 18 includes horizontal part and vertical portion, the bottom of horizontal part is equipped with friction pad 21, vertical portion is articulated with second elevating block 17, after panel is fixed by first locating component, drive panel and remove right, L shape stopper 18 was in the state of rotating right this moment, after panel reachd assigned position, L shape stopper 18 removed left, make vertical portion be in vertical state, then through rotating the hand wheel, drive second threaded rod 16 and rotate, second elevating block 17 drives L shape limiting plate downstream, make the bottom and the panel contact of horizontal part, further spacing is carried out on the right side of panel, thereby the stability of hoisting device location.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a positioner for numerical control bending machine which characterized in that: comprises a workbench (1), a bending table (2) is arranged at the top of the workbench (1), a first positioning component and a second positioning component are arranged at two sides of the bending table (2), the first positioning component comprises an integrally formed limiting part (3), a clamping part (4) and a moving part (5), a driving motor (6) is arranged at the top of the limiting part (3), the output end of the driving motor (6) extends towards the inner side of the limiting part (3) and is connected with a first threaded rod (7), a guide rod (8) is vertically and fixedly arranged in the limiting part (3), a first lifting block (9) is connected on the first threaded rod (7) in a sliding manner, one end of the first lifting block (9) far away from the first threaded rod (7) is connected with the guide rod (8) in a sliding manner, a connecting rod (10) is arranged at the bottom of the first lifting block (9), the bottom of the connecting rod (10) penetrates through the limiting part (3) and is connected with an upper movable stopper (11), a right side of the clamping part (4) is connected with the moving part (3) and a sliding chute (14) is formed between the clamping part (5), and a sliding chute (14) is arranged at the left side of the clamping table (1), the bottom of the moving part (5) is connected with a locking bolt (15).
2. The positioning device for the numerically controlled bending machine according to claim 1, wherein: the second locating component comprises a second threaded rod (16), a second lifting block (17) and an L-shaped limiting block (18), the second threaded rod (16) is rotatably arranged on the right side of the workbench (1), the bottom of the second threaded rod (16) is connected with a hand wheel, the second threaded rod (16) is slidably connected with the second lifting block (17), and the second lifting block (17) is connected with the L-shaped limiting block (18).
3. The positioning device for the numerically controlled bending machine according to claim 2, wherein: the left side of the workbench (1) is connected with a supporting block (19), the supporting block (19) is connected with a pushing mechanism (20), and the pushing mechanism (20) is connected with the clamping portion (4).
4. The positioning device for the numerically controlled bending machine according to claim 3, wherein: the L-shaped limiting block (18) comprises a horizontal part and a vertical part, a friction pad (21) is arranged at the bottom of the horizontal part, and the vertical part is hinged with the second lifting block (17).
5. The positioning device for the numerically controlled bending machine according to claim 4, wherein: the surfaces of the upper movable limiting block (11) and the lower fixed limiting block (13) are provided with rubber pads (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222537904.0U CN218283495U (en) | 2022-09-26 | 2022-09-26 | Positioning device for numerical control bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222537904.0U CN218283495U (en) | 2022-09-26 | 2022-09-26 | Positioning device for numerical control bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218283495U true CN218283495U (en) | 2023-01-13 |
Family
ID=84804299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222537904.0U Active CN218283495U (en) | 2022-09-26 | 2022-09-26 | Positioning device for numerical control bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218283495U (en) |
-
2022
- 2022-09-26 CN CN202222537904.0U patent/CN218283495U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111250949A (en) | Press mounting device for check valve of cylinder cover of automobile engine | |
| CN218283495U (en) | Positioning device for numerical control bending machine | |
| CN209174645U (en) | Metal tube double end bending machine | |
| CN109848263B (en) | U-shaped headrest framework bending machine for automobile seat | |
| CN115283953B (en) | Engine cylinder cover mounting device and control method | |
| CN213103917U (en) | Hydraulic plate bending machine | |
| CN216226776U (en) | Multi-station riveting rotary table | |
| CN209174644U (en) | Blanking device and metal tube double end bending machine | |
| CN209174646U (en) | Pressing and bending device and metal tube double end bending machine | |
| CN210547795U (en) | Squeeze riveter that processing aviation oxygen support was used | |
| CN209255553U (en) | Feeding device and metal tube double end bending machine | |
| CN210283574U (en) | Be applied to climbing mechanism of screen printing equipment | |
| CN113319611A (en) | Intelligent equipment for processing oversized thin-wall bearing | |
| CN208841282U (en) | A kind of radiator core body assembly device | |
| CN220457263U (en) | Riveting equipment for motor rear cover | |
| CN220628451U (en) | Supporting device of terminal riveting machine | |
| CN115028110B (en) | Lifting assembly, lifting module, sliding table and conveying device | |
| CN218341196U (en) | Rivet welding machine with stable structure | |
| CN215998432U (en) | Automatic automobile part carrying and stamping device | |
| CN221231525U (en) | Plate centering and positioning device | |
| CN219326276U (en) | Multi-channel connecting rod stepping conveying line body | |
| CN220155925U (en) | Terminal machine height adjusting device | |
| CN219669173U (en) | Automatic feeding mechanism | |
| CN214391805U (en) | Sheet lifting and bending forming device | |
| CN221087045U (en) | Board punching and feeding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |