CN213162542U - Adjustable automatic numerical control bending machine - Google Patents
Adjustable automatic numerical control bending machine Download PDFInfo
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- CN213162542U CN213162542U CN202021496055.3U CN202021496055U CN213162542U CN 213162542 U CN213162542 U CN 213162542U CN 202021496055 U CN202021496055 U CN 202021496055U CN 213162542 U CN213162542 U CN 213162542U
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- 238000005452 bending Methods 0.000 title claims abstract description 46
- 239000003381 stabilizer Substances 0.000 claims abstract 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses an automatic numerical control bender with adjustable, including base station, stabilizer blade, hydraulic cylinder and telescopic link, the both sides of base station top intermediate position department are fixed with the stabilizer blade, the top of stabilizer blade is fixed with the roof, the top of roof is fixed with hydraulic cylinder, hydraulic cylinder's bottom is run through the roof and is fixed with the telescopic link, the both sides on base station top are provided with the regulation structure, adjust the structure and include the slider, place piece, double-screw bolt, lead screw, guide rail, servo motor and place the board, the top bolt fastening of base station both sides has places the board. The utility model discloses a place the double-screw bolt of piece bottom and can remove, run through the lead screw in the double-screw bolt, servo motor is connected to lead screw one side, starts servo motor and drives the lead screw and rotate, and then drives the double-screw bolt and remove, and double-screw bolt bottom slider and then slide in the bottom guide rail to distance between the piece is placed to the adjustment both sides, thereby changes the work piece amplitude of bending.
Description
Technical Field
The utility model relates to a numerical control bender technical field specifically is an automatic numerical control bender with adjustable.
Background
In the field of automatic numerical control, a bending machine is very common mechanical equipment, and the bending machine mainly performs bending procedures on workpieces needing to be bent for use, the operation procedures are simple, the numerical control bending machine is more in types at present on the market, and most of the numerical control bending machines meet daily use requirements.
However, there are still many defects of the numerical control bending machine, for example, if the bending machine cannot be adjusted during use, the bending amplitude cannot be controlled, and thus the adaptability is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic numerical control bender with adjustable to propose the problem that can not control the range of bending in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable automatic numerical control bending machine comprises a base platform, support legs, a hydraulic cylinder and a telescopic rod, two sides of the middle position of the top end of the base platform are fixed with support legs, the top ends of the support legs are fixed with top plates, a hydraulic cylinder is fixed at the top end of the top plate, a telescopic rod is fixed at the bottom end of the hydraulic cylinder through the top plate, two sides of the top end of the base station are provided with adjusting structures, each adjusting structure comprises a sliding block, a placing block, a stud, a screw rod, a guide rail, a servo motor and a placing plate, a placing plate is fixed at the top end of the two sides of the base station through bolts, a servo motor is placed at the top of the placing plate, one side of the servo motor is connected with a screw rod, the top end in the base station is provided with a guide rail, two sides in the guide rail are provided with slide blocks, the top of the sliding block penetrates through the base station and is fixed with a stud, the screw rod penetrates through the stud, and the top of the stud is fixedly welded with a placing block.
Preferably, the inner wall of the stud is provided with an internal thread, the outer wall of the screw rod is provided with an external thread, the screw rod is in threaded connection with the stud, the width of the sliding block is smaller than the inner width of the guide rail, and a sliding structure is formed between the sliding block and the guide rail.
Preferably, one side of placing a top all is provided with fixed knot and constructs, fixed knot constructs including fixed plate, hole, spacing spring and limiting plate, one side thread tightening who places a top has the fixed plate, the hole has been seted up on the surface of fixed plate, the inner wall thread tightening of hole has spacing spring.
Preferably, the bottom of the limiting spring is fixed with a limiting plate through threads, and the limiting spring and the limiting plate are distributed on the hole in an annular shape.
Preferably, the bottom of telescopic link is provided with the dismouting structure, the dismouting structure includes the constant head tank, rolls over elbow, fixture block, block spring and spring groove, the constant head tank has been seted up to the bottom of telescopic link, the inside of constant head tank is inserted and is equipped with and rolls over the elbow, the both sides welded fastening of telescopic link outer wall has the spring groove.
Preferably, a clamping block penetrates through the spring groove, a clamping spring is wound on the part of the clamping block penetrating through the spring groove, the clamping block is designed to be of a telescopic structure through the clamping spring, one side of the clamping block penetrates through and extends to the inside of the positioning groove, and the clamping block and the two sides of the bending head are clamped and fixed.
Compared with the prior art, the beneficial effects of the utility model are that: the adjustable automatic numerical control bending machine not only effectively improves the applicability of the machine, can change the bending amplitude, realizes the fixed clamping of workpieces with different specifications, but also realizes the disassembly and assembly of a folded elbow, and is convenient to replace the folded elbow;
(1) the screw bolt at the bottom of the placing block can move, a screw rod penetrates through the screw bolt, one side of the screw rod is connected with a servo motor, the servo motor is started to drive the screw rod to rotate so as to drive the screw bolt to move, and a sliding block at the bottom of the screw bolt further slides in a bottom guide rail, so that the distance between the placing blocks at two sides is adjusted, and the bending amplitude of a workpiece is changed;
(2) the workpiece to be bent is placed between the fixing plates at the tops of the placing blocks, the fixing plates are provided with holes, the workpiece to be bent penetrates through the holes to be fixed, the limiting springs and the limiting plates are arranged on the inner walls of the holes to fix the workpiece to be bent, and the limiting plates can be contracted by the limiting springs when the workpiece with a large specification is used, so that the workpiece can be fixed;
(3) through the bending head design for detachable construction, the bending head is inserted and is established and enter into telescopic link bottom constant head tank in, and the fixture block on the spring pocket of back utilization telescopic link both sides carries out the block, and fixture block part winding block spring, and the fixture block insert establish into the constant head tank in and with the fixed surface groove of bending head, realize the fifty percent discount elbow fixed this moment, pull out the fixture block during the dismantlement, the bending head follow constant head tank in pull out can.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged partial cross-sectional view of the utility model at a in fig. 1;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic side view of the fixing plate of the present invention.
In the figure: 1. a base station; 2. an adjustment structure; 201. a slider; 202. placing the blocks; 203. a stud; 204. a screw rod; 205. a guide rail; 206. a servo motor; 207. placing the plate; 3. a fixed structure; 301. a fixing plate; 302. a hole; 303. a limiting spring; 304. a limiting plate; 4. a support leg; 5. a top plate; 6. a hydraulic cylinder; 7. a telescopic rod; 8. a disassembly and assembly structure; 801. positioning a groove; 802. bending the elbow; 803. a clamping block; 804. a snap spring; 805. a spring slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an adjustable automatic numerical control bending machine comprises a base platform 1, support legs 4, hydraulic cylinders 6 and telescopic rods 7, wherein the support legs 4 are fixed on two sides of the middle position of the top end of the base platform 1, a top plate 5 is fixed on the top end of each support leg 4, the hydraulic cylinders 6 are fixed on the top end of each top plate 5, the bottom ends of the hydraulic cylinders 6 penetrate through the top plates 5 and are fixed with the telescopic rods 7, adjusting structures 2 are arranged on two sides of the top end of the base platform 1, each adjusting structure 2 comprises a sliding block 201, a placing block 202, a stud 203, a lead screw 204, a guide rail 205, a servo motor 206 and a placing plate 207, a placing plate 207 is fixed on the top end bolts on two sides of the base platform 1, the servo motor 206 is placed on the top of the placing plate 207, the servo motor 206 can be ASD-A2 in type, the input end of the servo motor 206 is electrically connected with, the two sides in the guide rail 205 are provided with sliding blocks 201, the top of each sliding block 201 penetrates through the base platform 1 and is fixed with a stud 203, the lead screw 204 penetrates through the stud 203, and the top of the stud 203 is welded and fixed with a placing block 202;
the inner wall of the stud 203 is provided with internal threads, the outer wall of the screw rod 204 is provided with external threads, the screw rod 204 is in threaded connection with the stud 203, the width of the sliding block 201 is smaller than the inner width of the guide rail 205, and a sliding structure is formed between the sliding block 201 and the guide rail 205;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the stud 203 at the bottom of the placing block 202 can move, the screw rod 204 penetrates through the stud 203, one side of the screw rod 204 is connected with the servo motor 206, the servo motor 206 is started to drive the screw rod 204 to rotate, so as to drive the stud 203 to move, the slider 201 at the bottom of the stud 203 further slides in the bottom guide rail 205, so that the distance between the placing blocks 202 at two sides is adjusted, and the workpiece bending amplitude is changed;
one side of the top end of the placing block 202 is provided with a fixing structure 3, the fixing structure 3 comprises a fixing plate 301, a hole 302, a limiting spring 303 and a limiting plate 304, the fixing plate 301 is fixed on one side of the top end of the placing block 202 through threads, the hole 302 is formed in the surface of the fixing plate 301, the limiting spring 303 is fixed on the inner wall of the hole 302 through threads, the limiting plate 304 is fixed on the bottom of the limiting spring 303 through threads, and the limiting spring 303 and the limiting plate 304 are distributed on the hole 302 in an annular shape;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, a workpiece to be bent is placed between fixing plates 301 on the top of a placing block 202, the fixing plates 301 are provided with holes 302, the workpiece to be bent passes through the holes 302 to be fixed, the inner wall of each hole 302 is provided with a limiting spring 303 and a limiting plate 304 to be fixed, and the workpiece with a larger specification can enable the limiting plate 304 to contract by using the limiting spring 303 and can also be fixed;
the bottom end of the telescopic rod 7 is provided with a dismounting structure 8, the dismounting structure 8 comprises a positioning groove 801, a bending head 802, a fixture block 803, a clamping spring 804 and a spring groove 805, the bottom end of the telescopic rod 7 is provided with the positioning groove 801, a bending head 802 is inserted in the positioning groove 801, two sides of the outer wall of the telescopic rod 7 are fixedly welded with the spring groove 805, the fixture block 803 penetrates through the spring groove 805, the clamping spring 804 is partially wound on the fixture block 803, the fixture block 803 is designed to be a telescopic structure by utilizing the clamping spring 804, one side of the fixture block 803 penetrates through and extends into the positioning groove 801, and two sides of the fixture block 803 and the bending head 802 are clamped and fixed;
specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, the bending head 802 is designed to be a detachable structure, the bending head 802 is inserted into the positioning groove 801 at the bottom of the telescopic rod 7, then the clamping blocks 803 on the spring grooves 805 at the two sides of the telescopic rod 7 are used for clamping, the clamping blocks 803 are partially wound around the clamping springs 804, the clamping blocks 803 are inserted into the positioning groove 801 and fixed with the surface grooves of the bending head 802, at this time, the fixing of the bending head 802 is realized, the clamping blocks 803 are pulled out during the detachment, and the bending head 802 is pulled out from the positioning groove 801.
The working principle is as follows: when the external power supply is used, a workpiece to be bent is placed between the fixing plates 301 on the tops of the placing blocks 202, the fixing plates 301 are provided with the holes 302, the workpiece to be bent penetrates through the holes 302 to be fixed, the limiting springs 303 and the limiting plates 304 are arranged on the inner walls of the holes 302 to fix the workpiece to be bent, and the limiting plates 304 can be contracted by the limiting springs 303 when the workpiece with a large specification is used, so that the fixing can be realized.
Then, after the fixing is finished, a hydraulic cylinder 6 on the top plate 5 is started, the hydraulic cylinder 6 performs a bending process on a workpiece to be bent by using a bottom telescopic rod 7 and a bottom bending head 802, if the bending amplitude of the workpiece needs to be changed, the workpiece can be moved by placing a stud 203 at the bottom of the block 202, a screw rod 204 penetrates through the stud 203, one side of the screw rod 204 is connected with a servo motor 206, the servo motor 206 is started to drive the screw rod 204 to rotate, so that the stud 203 is driven to move, a sliding block 201 at the bottom of the stud 203 further slides in a bottom guide rail 205, so that the distance between the blocks 202 placed at two sides is.
Finally, the bending head 802 is designed to be detachable, the bending head 802 is inserted into the positioning groove 801 in the bottom of the telescopic rod 7, then the clamping blocks 803 on the spring grooves 805 on the two sides of the telescopic rod 7 are used for clamping, the clamping blocks 803 are partially wound around the clamping springs 804, the clamping blocks 803 are inserted into the positioning groove 801 and fixed with the surface grooves of the bending head 802, at the moment, the bending head 802 is fixed, the clamping blocks 803 are pulled out during detachment, and the bending head 802 is pulled out of the positioning groove 801.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an automatic numerical control bender with adjustable, includes base station (1), stabilizer blade (4), hydraulic cylinder (6) and telescopic link (7), its characterized in that: the two sides of the middle position of the top end of the base platform (1) are fixed with support legs (4), the top end of each support leg (4) is fixed with a top plate (5), the top end of each top plate (5) is fixed with a hydraulic cylinder (6), the bottom end of each hydraulic cylinder (6) penetrates through the corresponding top plate (5) and is fixed with a telescopic rod (7), two sides of the top end of the base platform (1) are provided with adjusting structures (2), each adjusting structure (2) comprises a sliding block (201), a placing block (202), a stud (203), a screw rod (204), a guide rail (205), a servo motor (206) and a placing plate (207), the top end bolts of two sides of the base platform (1) are fixed with placing plates (207), the servo motor (206) is placed at the top of the placing plates (207), one side of the servo motor (206) is connected with the screw rod (204), and, the guide rail is characterized in that sliding blocks (201) are arranged on two sides of the interior of the guide rail (205), studs (203) penetrate through the base platform (1) at the tops of the sliding blocks (201), screw rods (204) penetrate through the studs (203), and placing blocks (202) are welded and fixed to the tops of the studs (203).
2. An adjustable, automatic, numerically controlled, bending machine according to claim 1, wherein: the inner wall of the stud (203) is provided with an internal thread, the outer wall of the screw rod (204) is provided with an external thread, the screw rod (204) is in threaded connection with the stud (203), the width of the sliding block (201) is smaller than the inner width of the guide rail (205), and a sliding structure is formed between the sliding block (201) and the guide rail (205).
3. An adjustable, automatic, numerically controlled, bending machine according to claim 1, wherein: place one side on piece (202) top and all be provided with fixed knot structure (3), fixed knot structure (3) are including fixed plate (301), hole (302), spacing spring (303) and limiting plate (304), the one side thread tightening who places piece (202) top has fixed plate (301), hole (302) have been seted up on the surface of fixed plate (301), the inner wall thread tightening of hole (302) has spacing spring (303).
4. An adjustable, automatic, digitally controlled, bending machine according to claim 3, wherein: the bottom of the limiting spring (303) is fixed with a limiting plate (304) through threads, and the limiting spring (303) and the limiting plate (304) are distributed on the hole (302) in an annular shape.
5. An adjustable, automatic, numerically controlled, bending machine according to claim 1, wherein: the bottom of telescopic link (7) is provided with dismouting structure (8), dismouting structure (8) are including constant head tank (801), dog (802), fixture block (803), block spring (804) and spring groove (805), constant head tank (801) have been seted up to the bottom of telescopic link (7), the inside of constant head tank (801) is inserted and is equipped with and rolls over elbow (802), the both sides welded fastening of telescopic link (7) outer wall has spring groove (805).
6. An adjustable, automatic, digitally controlled, bending machine according to claim 5, wherein: a clamping block (803) penetrates through the spring groove (805), a clamping spring (804) is wound on the part, penetrating through the spring groove (805), of the clamping block (803), the clamping spring (804) is designed to be a telescopic structure, one side of the clamping block (803) penetrates through and extends into the positioning groove (801), and the clamping block (803) and two sides of the bending head (802) are clamped and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021496055.3U CN213162542U (en) | 2020-07-24 | 2020-07-24 | Adjustable automatic numerical control bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021496055.3U CN213162542U (en) | 2020-07-24 | 2020-07-24 | Adjustable automatic numerical control bending machine |
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| Publication Number | Publication Date |
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| CN213162542U true CN213162542U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021496055.3U Active CN213162542U (en) | 2020-07-24 | 2020-07-24 | Adjustable automatic numerical control bending machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178366A (en) * | 2021-12-13 | 2022-03-15 | 苏州木渎特钢科技有限公司 | An easy-to-use automatic pipe bending device |
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2020
- 2020-07-24 CN CN202021496055.3U patent/CN213162542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178366A (en) * | 2021-12-13 | 2022-03-15 | 苏州木渎特钢科技有限公司 | An easy-to-use automatic pipe bending device |
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Effective date of registration: 20211011 Address after: 334600 Gongye 4th Road, zone a, Luyang Industrial Park, Guangfeng District, Shangrao City, Jiangxi Province Patentee after: Jiangxi qianglin Internet of things Technology Co.,Ltd. Address before: 2 / F, east wall, Luban Joy Hotel, Xinmi, Zhengzhou, Henan 450000 Patentee before: Liu Wei |