CN114247822A - Aluminum profile bending device - Google Patents
Aluminum profile bending device Download PDFInfo
- Publication number
- CN114247822A CN114247822A CN202111358975.8A CN202111358975A CN114247822A CN 114247822 A CN114247822 A CN 114247822A CN 202111358975 A CN202111358975 A CN 202111358975A CN 114247822 A CN114247822 A CN 114247822A
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- China
- Prior art keywords
- plate
- fixedly connected
- groove
- sliding
- clamping
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
Abstract
The invention relates to the technical field of bending devices, in particular to an aluminum profile bending device which comprises a first fixing plate, wherein two groups of second fixing plates are arranged at the upper end of the first fixing plate, the two groups of second fixing plates are connected to two sides above a third fixing plate in a sliding manner, electric telescopic cylinders are fixedly connected above the second fixing plates, one ends of the electric telescopic cylinders are fixedly connected with connecting rods, the other ends of the connecting rods are fixedly connected with a third fixing plate, and three groups of clamping mechanisms are arranged on the third fixing plate; through setting up fixture, can remove the work piece through fixture when being convenient for large-scale bender need impel the work piece to can save the labour, improve work efficiency.
Description
Technical Field
The invention relates to the technical field of bending devices, in particular to an aluminum profile bending device.
Background
Bending, namely, a metal plate is subjected to elastic deformation under the pressure of an upper die or a lower die of a bending machine, then enters plastic deformation, and at the beginning stage of plastic bending, the plate is freely bent, along with the pressure applied to the plate by the upper die or the lower die, the plate is gradually close to the inner surface of a V-shaped groove of the lower die, the curvature radius and the bending force arm are gradually reduced, the pressing is continued until the stroke is ended, so that the upper die and the lower die are in full contact with each other in a three-point close manner, and at the moment, the V-shaped bending is finished, namely the bending is commonly known.
When the metal plate is bent by the bending machine, the distance from the edge of the metal plate to the bending position is usually determined by the backer on the rear side of the bending machine, when the distance from the bending edge to the bending position is required to be accurate, the adjustment on the distance of the backer is required to be very accurate, the conventional backer adjustment is mostly manual movement and is then fixed, the distance between a bending cutter and the backer is measured by a measuring tape, the backer can not be manually adjusted carefully and stably, the distance between the backer and the cutter needs to be measured repeatedly, the time is wasted, and when the workpiece needs to be pushed by the conventional large bending machine, the workpiece weight is hard, and the working efficiency is influenced.
Disclosure of Invention
The invention aims to provide an aluminum profile bending device, and the aluminum profile bending device aims to solve the technical problems that the conventional backer adjusting is mostly manually moved and then fixed, and the distance between a bending cutter and the backer is measured by using a measuring ruler, the distance between the backer and the cutter needs to be repeatedly measured due to the fact that the backer cannot be finely and stably adjusted manually, time is wasted, and the working efficiency is influenced due to the fact that the workpiece is heavy and labor-consuming when the workpiece needs to be pushed by the conventional large bending machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an aluminium alloy bending device, includes first fixed plate, the upper end of first fixed plate is provided with two sets of second fixed plates, and is two sets of second fixed plate sliding connection is in the top both sides of third fixed plate, the equal fixedly connected with electric telescopic cylinder in top of second fixed plate, the one end fixedly connected with connecting rod of electric telescopic cylinder, the other end fixedly connected with third fixed plate of connecting rod, be provided with three fixture of group on the third fixed plate.
By adopting the technical scheme, the electric telescopic cylinder is arranged, so that the third fixing plate can be conveniently driven to move in a telescopic manner; the two groups of electric telescopic cylinders are arranged, so that the third fixing plate cannot incline when the measuring scale abuts against the third fixing plate, and the measuring scale can be more accurately measured; the moving distance of the third fixing plate can be more exquisite, smooth and stable due to the electric telescopic cylinder, so that the distance can be accurately adjusted in a small range; through setting up fixture, the large-scale bender of being convenient for can remove the work piece through fixture when needing to impel the work piece, does not need the manpower to impel the bender with the work piece to can save the labour, improve work efficiency.
Preferably, the clamping mechanism comprises a first clamping plate, a second clamping plate, a protrusion, a first-level groove, an inserting plate, an inserting groove, a connecting plate, a second sliding block and a second sliding groove, the protrusion is arranged below the first clamping plate, the first-level groove is arranged above the second clamping plate, the protrusion is matched with the first-level groove, the inserting plate is fixedly connected below the right side of the first clamping plate, the inserting groove is formed in the right side of the upper portion of the second clamping plate, the inserting plate is matched with the inserting groove, the connecting plate is fixedly connected below the right side of the first clamping plate, the power device is arranged on the right side of the second clamping plate, the power device is fixedly connected with the lower portion of the connecting plate, the second sliding grooves are symmetrically formed in the first clamping plate of the clamping mechanism positioned in the middle of the third fixing plate, and the second sliding block is arranged on one side, opposite to the first clamping plate of the clamping mechanism, positioned at two ends of the third fixing plate, the second sliding block is connected with the second sliding groove in a sliding mode.
By adopting the technical scheme, when a workpiece needs to be clamped, the power device drives the connecting plate to move upwards, and the connecting plate drives the first clamping plate to move so that the inserting plate slides along the inner wall of the slot, and a gap is formed between the protrusion and the first-stage groove; when a workpiece extends into the middle of the protrusion and the primary groove and abuts against the inserting plate, the power device drives the connecting plate to move downwards, and the connecting plate drives the first clamping plate to move so that the inserting plate slides along the inner wall of the slot, and therefore the workpiece is clamped by the first clamping plate and the second clamping plate; the friction force between the clamping plate and the workpiece can be increased by arranging the protrusion and the primary groove, and the workpiece is prevented from sliding out of the clamping plate when being pulled; through setting up second slider and second spout, can be so that the second slider slides along the inner wall of second spout to be used for adjusting the length of third fixed plate.
Preferably, the power device is a cylinder.
Through adopting above-mentioned technical scheme, be convenient for control clamping mechanism to carry out the clamping to the work piece through setting up the cylinder.
Preferably, the upper end of the first fixing plate is located at the middle position and is provided with a second-stage groove, the inner wall of the second-stage groove is fixedly connected with a first electromagnet, the inner wall of the second-stage groove is located at two sides of the first fixing plate and is provided with first sliding grooves, and the inner wall of each first sliding groove is provided with a sliding mechanism.
Through adopting above-mentioned technical scheme, be convenient for control the removal of second fixed plate through setting up slide mechanism.
Preferably, the sliding mechanism comprises a second electromagnet, a connecting rod and a first sliding block, the outer surface of the second electromagnet is connected with the inner wall of the first sliding groove in a sliding mode, one end, far away from the first electromagnet, of the second electromagnet is fixedly connected with the connecting rod, the other end of the connecting rod is fixedly connected with the first sliding block, the upper end of the first sliding block is fixedly connected with the bottom end of the second fixing plate, and the second electromagnet and the first electromagnet are electrically connected with the controller.
By adopting the technical scheme, when the third fixing plate needs to be extended, the controller controls the first electromagnet and the second electromagnet to have the same magnetism, at the moment, the second electromagnet drives the connecting rod to move towards the direction far away from the first electromagnet, then the connecting rod drives the first sliding block to slide along the inner wall of the first sliding groove, the first sliding block drives the second fixing plate to slide on the first fixing plate, the second fixing plate drives the electric telescopic cylinder to move, then the electric telescopic cylinder drives the first clamping plate to move through the connecting rod, and the first clamping plate drives the second sliding block to slide along the inner wall of the second sliding groove, so that the third fixing plate is extended; in a similar way, when the third fixed plate needs to retract, the magnetism of controlling the first electromagnet and the second electromagnet through the controller is opposite, so that the third fixed plate can be moved to the position where the measuring tool and the aluminum profile plate need to be abutted, and the effect of facilitating movement is achieved.
Preferably, the two sides of the bottom end of the first fixing plate are symmetrically and fixedly connected with fixing blocks, mounting holes are formed in the upper ends of the fixing blocks, and the mounting holes penetrate through the bottom ends of the fixing blocks.
Through adopting above-mentioned technical scheme, through the mounting hole of first fixed block, can fix first fixed plate on the workstation, convenient to use reaches convenient to use's effect.
Compared with the prior art, the invention provides an aluminum profile bending device, which has the following beneficial effects:
1. according to the invention, the electric telescopic cylinder is arranged to drive the third fixing plate to be capable of moving in a telescopic manner; the two groups of electric telescopic cylinders are arranged, so that the third fixing plate cannot incline when the measuring scale abuts against the third fixing plate, and the measuring scale can be more accurately measured; the moving distance of the third fixing plate can be more exquisite, smooth and stable due to the electric telescopic cylinder, so that the distance can be accurately adjusted in a small range; the sliding mechanism is arranged and used for adjusting the length of the third fixing plate; through setting up fixture, the large-scale bender of being convenient for can remove the work piece through fixture when needing to impel the work piece, does not need the manpower to impel the bender with the work piece to can save the labour, improve work efficiency.
2. According to the invention, the first fixing plate can be fixed on the workbench through the mounting hole of the first fixing block, so that the use is convenient, and the effect of convenient use is achieved.
The parts not involved in the present invention are the same as or can be implemented by the prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a top view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;
fig. 3 is a schematic cross-sectional view illustrating a third fixing plate according to the present invention;
FIG. 4 is a left side view of the clamping mechanism of the present invention;
FIG. 5 is an enlarged view of the position B of FIG. 2 according to the present invention.
In the figure: the device comprises a first fixing plate 1, a second-stage groove 11, a first electromagnet 12, a second fixing plate 2, a third fixing plate 3, a clamping mechanism 4, a first clamping plate 41, a second clamping plate 42, a protrusion 43, a first-stage groove 44, an inserting plate 45, an inserting groove 46, a connecting plate 47, a second sliding block 48, a second sliding groove 49, a sliding mechanism 5, a second electromagnet 51, a connecting rod 52, a first sliding block 53, a first sliding groove 54, a connecting rod 6, an electric telescopic cylinder 7, an air cylinder 8, a fixing block 9 and a mounting hole 91.
Detailed Description
The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution:
the utility model provides an aluminium alloy bending device, includes first fixed plate 1, and the upper end of first fixed plate 1 is provided with two sets of second fixed plates 2, and two sets of 2 sliding connection of second fixed plates are in the top both sides of third fixed plate 3, and the equal fixedly connected with electric telescopic cylinder 7 in top of second fixed plate 2, the one end fixedly connected with connecting rod 6 of electric telescopic cylinder 7, the other end fixedly connected with third fixed plate 3 of connecting rod 6 are provided with three fixture 4 of group on the third fixed plate 3.
By adopting the technical scheme, the electric telescopic cylinder 7 is arranged, so that the third fixing plate 3 can be conveniently driven to move in a telescopic manner; the two groups of electric telescopic cylinders 7 are arranged, so that the third fixing plate 3 cannot be inclined when the measuring scale is abutted against the third fixing plate 3, and the measuring scale can be more accurately measured; the electric telescopic cylinder 7 can enable the moving distance of the third fixing plate 3 to be finer, smoother and more stable, so that the distance can be accurately adjusted in a small range; through setting up fixture 4, can remove the work piece through fixture 4 when being convenient for large-scale bender need impel the work piece, do not need the manpower to impel the bender with the work piece to can save the labour, improve work efficiency.
As an embodiment of the present invention, the clamping mechanism 4 includes a first clamping plate 41, a second clamping plate 42, a protrusion 43, a first-stage groove 44, an inserting plate 45, an inserting groove 46, a connecting plate 47, a second sliding block 48 and a second sliding groove 49, the protrusion 43 is disposed below the first clamping plate 41, the first-stage groove 44 is disposed above the second clamping plate 42, the protrusion 43 is adapted to the first-stage groove 44, the inserting plate 45 is fixedly connected below the right side of the first clamping plate 41, the inserting groove 46 is disposed above the right side of the second clamping plate 42, the inserting plate 45 is adapted to the inserting groove 46, the connecting plate 47 is fixedly connected below the right side of the first clamping plate 41, the power device is disposed on the right side of the second clamping plate 42, the power device is fixedly connected below the connecting plate 47, the second sliding grooves 49 are symmetrically disposed inside the first clamping plate 41 of the clamping mechanism 4 located in the middle of the third fixing plate 3, the second sliding block 48 is disposed on the opposite side of the first clamping mechanism 41 of the clamping mechanism 4 located at both ends of the third fixing plate 3, the second slider 48 is slidably connected to the second slide groove 49.
By adopting the technical scheme, when a workpiece needs to be clamped, the power device drives the connecting plate 47 to move upwards, and the connecting plate 47 drives the first clamping plate 41 to move so that the inserting plate 45 slides along the inner wall of the slot 46, and a gap is generated between the protrusion 43 and the first-stage groove 44; when the workpiece extends into the middle of the protrusion 43 and the primary groove 44 and abuts against the insert plate 45, the connecting plate 47 is driven by the power device to move downwards, the connecting plate 47 drives the first clamping plate 41 to move, so that the insert plate 45 slides along the inner wall of the slot 46, and the first clamping plate 41 and the second clamping plate 42 clamp the workpiece; the friction force between the clamping plate and the workpiece can be increased by arranging the protrusion 43 and the primary groove 44, so that the workpiece is prevented from sliding out of the clamping plate when being pulled; by providing the second slider 48 and the second slide groove 49, the second slider 48 can be made to slide along the inner wall of the second slide groove 49, thereby serving to adjust the length of the third fixing plate 3.
In one embodiment of the present invention, the power unit is a cylinder 8.
Through adopting above-mentioned technical scheme, it adds the mechanism and carries out the clamping to the work piece to be convenient for control through setting up cylinder 8.
As an embodiment of the present invention, a secondary groove 11 is formed at the upper end of the first fixing plate 1 and at the middle position, the inner wall of the secondary groove 11 is fixedly connected to the first electromagnet 12, first sliding grooves 54 are formed on the inner wall of the secondary groove 11 and at both sides of the first fixing plate 1, and a sliding mechanism 5 is disposed on the inner wall of the first sliding groove 54.
By adopting the technical scheme, the sliding mechanism 5 is arranged to control the movement of the second fixing plate 2 conveniently.
As an embodiment of the present invention, the sliding mechanism 5 includes a second electromagnet 51, a connecting rod 52 and a first sliding block 53, an outer surface of the second electromagnet 51 is slidably connected to an inner wall of the first sliding groove 54, one end of the second electromagnet 51 away from the first electromagnet 12 is fixedly connected to the connecting rod 52, the other end of the connecting rod 52 is fixedly connected to the first sliding block 53, an upper end of the first sliding block 53 is fixedly connected to a bottom end of the second fixing plate 2, and both the second electromagnet 51 and the first electromagnet 12 are electrically connected to the controller.
By adopting the above technical scheme, when the third fixing plate 3 needs to be extended, the controller controls the first electromagnet 12 and the second electromagnet 51 to have the same magnetism, at this time, the second electromagnet 51 drives the connecting rod 52 to move in the direction away from the first electromagnet 12, then the connecting rod 52 drives the first sliding block 53 to slide along the inner wall of the first sliding groove 54, the first sliding block 53 drives the second fixing plate 2 to slide on the first fixing plate 1, the second fixing plate 2 drives the electric telescopic cylinder 7 to move, then the electric telescopic cylinder 7 drives the first clamping plate 41 to move through the connecting rod 6, and the first clamping plate 41 drives the second sliding block 48 to slide along the inner wall of the second sliding groove 49, so that the third fixing plate 3 is extended; in the same way, when the third fixing plate 3 needs to be retracted, the controller controls the first electromagnet 12 and the second electromagnet 51 to have opposite magnetism, so that the third fixing plate 3 can be moved to the position where the measuring tool and the aluminum profile plate need to be abutted, and the effect of convenient movement is achieved.
As an embodiment of the present invention, the fixing blocks 9 are symmetrically and fixedly connected to both sides of the bottom end of the first fixing plate 1, the upper end of the fixing block 9 is provided with mounting holes 91, and the mounting holes 91 penetrate through the bottom end of the fixing block 9.
Through adopting above-mentioned technical scheme, through the mounting hole 91 of first fixed block 9, can fix first fixed plate 1 on the workstation, convenient to use reaches convenient to use's effect.
The working principle is as follows: when a workpiece needs to be clamped, the connecting plate 47 can be driven by the air cylinder 8 to move upwards, and then the connecting plate 47 drives the first clamping plate 41 to move, so that the inserting plate 45 slides along the inner wall of the slot 46, and a gap is generated between the protrusion 43 and the first-stage groove 44; when a workpiece extends into the middle of the protrusion 43 and the primary groove 44 and abuts against the insert plate 45, the connecting plate 47 can be driven by the air cylinder 8 to move downwards, and then the connecting plate 47 drives the first clamping plate 41 to move, so that the insert plate 45 slides along the inner wall of the slot 46, and the first clamping plate 41 and the second clamping plate 42 clamp the workpiece; then can order about third fixed plate 3 through electronic telescoping cylinder 7 and can stretch out and draw back the removal to adjustment distance that can accurate small-amplitude, large-scale bender can remove the work piece through fixture 4 when needing to impel the work piece, does not need the manpower to impel the bender with the work piece, thereby can save the labour, improves work efficiency.
According to the invention, the effect of stable movement of the third fixing plate 3 can be realized by arranging the two groups of electric telescopic cylinders 7, and the distance can be adjusted in a small range by the electric telescopic cylinders 7, so that the distance between the bending cutter and the third fixing plate 3 can be adjusted more accurately and meticulously by manpower, and the efficiency can be improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides an aluminium alloy bending device which characterized in that: including first fixed plate (1), the upper end of first fixed plate (1) is provided with two sets of second fixed plate (2), and is two sets of second fixed plate (2) sliding connection is in the top both sides of third fixed plate (3), the equal fixedly connected with electric telescopic cylinder (7) in top of second fixed plate (2), the one end fixedly connected with connecting rod (6) of electric telescopic cylinder (7), the other end fixedly connected with third fixed plate (3) of connecting rod (6), be provided with three fixture (4) of group on third fixed plate (3).
2. The aluminum profile bending device according to claim 1, characterized in that: the clamping mechanism (4) comprises a first clamping plate (41), a second clamping plate (42), a protrusion (43), a first-level groove (44), an inserting plate (45), an inserting groove (46), a connecting plate (47), a second sliding block (48) and a second sliding groove (49), wherein the protrusion (43) is arranged below the first clamping plate (41), the first-level groove (44) is arranged above the second clamping plate (42), the protrusion (43) is matched with the first-level groove (44), the inserting plate (45) is fixedly connected below the right side of the first clamping plate (41), the inserting groove (46) is formed in the right side of the upper portion of the second clamping plate (42), the inserting plate (45) is matched with the inserting groove (46), the connecting plate (47) is fixedly connected below the right side of the first clamping plate (41), the power device is arranged on the right side of the second clamping plate (42), and the power device is fixedly connected with the lower portion of the connecting plate (47), the second sliding grooves (49) are symmetrically formed in the inner portions of the first clamping plates (41) of the clamping mechanisms (4) in the middle of the third fixing plate (3), the second sliding blocks (48) are arranged on the opposite sides of the first clamping plates (41) of the clamping mechanisms (4) at the two ends of the third fixing plate (3), and the second sliding blocks (48) are connected with the second sliding grooves (49) in a sliding mode.
3. The aluminum profile bending device according to claim 2, characterized in that: the power device is a cylinder (8).
4. The aluminum profile bending device according to claim 1, characterized in that: the upper end of the first fixing plate (1) is located at the middle position and is provided with a second-stage groove (11), the inner wall of the second-stage groove (11) is fixedly connected with a first electromagnet (12), the inner wall of the second-stage groove (11) is located on two sides of the first fixing plate (1) and is provided with a first sliding groove (54), and the inner wall of the first sliding groove (54) is provided with a sliding mechanism (5).
5. The aluminum profile bending device according to claim 4, characterized in that: slide mechanism (5) include second electro-magnet (51), connecting rod (52) and first slider (53), the outer surface of second electro-magnet (51) and the inner wall sliding connection of first spout (54), one end fixedly connected with connecting rod (52) of first electro-magnet (12) are kept away from in second electro-magnet (51), the first slider (53) of other end fixedly connected with of connecting rod (52), the bottom fixed connection of the upper end of first slider (53) and second fixed plate (2), second electro-magnet (51) and first electro-magnet (12) all link to each other with the controller electrical property.
6. The aluminum profile bending device according to claim 1, characterized in that: the fixing device is characterized in that the fixing blocks (9) are symmetrically and fixedly connected to the two sides of the bottom end of the first fixing plate (1), mounting holes (91) are formed in the upper ends of the fixing blocks (9), and the mounting holes (91) penetrate through the bottom ends of the fixing blocks (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111358975.8A CN114247822A (en) | 2021-11-17 | 2021-11-17 | Aluminum profile bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111358975.8A CN114247822A (en) | 2021-11-17 | 2021-11-17 | Aluminum profile bending device |
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| Publication Number | Publication Date |
|---|---|
| CN114247822A true CN114247822A (en) | 2022-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111358975.8A Pending CN114247822A (en) | 2021-11-17 | 2021-11-17 | Aluminum profile bending device |
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| CN (1) | CN114247822A (en) |
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| US20200353521A1 (en) * | 2017-07-19 | 2020-11-12 | Oms Machinery Co., Ltd. | Bending machine |
| CN212093830U (en) * | 2020-04-02 | 2020-12-08 | 青岛瑞港重工股份有限公司 | Bending machine convenient to adjust |
| CN112692117A (en) * | 2020-12-04 | 2021-04-23 | 广东润华精密制造有限公司 | Right-angle bending device and process |
| CN213748579U (en) * | 2020-12-31 | 2021-07-20 | 洛阳荆山机械制造有限公司 | Gear pump flow check out test set |
| CN113634674A (en) * | 2021-10-13 | 2021-11-12 | 南通威力数控机床有限公司 | Multidirectional guiding device of bending machine and implementation method thereof |
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2021
- 2021-11-17 CN CN202111358975.8A patent/CN114247822A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205771915U (en) * | 2016-05-23 | 2016-12-07 | 南昌市特永实业有限公司 | A kind of auto parts machinery gripping body |
| JP3214428U (en) * | 2016-09-14 | 2018-01-18 | 樊治涛 | Clamping device that can adjust the upper mold of the bender with an intermediate plate |
| US20200353521A1 (en) * | 2017-07-19 | 2020-11-12 | Oms Machinery Co., Ltd. | Bending machine |
| CN211360381U (en) * | 2019-11-30 | 2020-08-28 | 上海常青钣金机箱制造有限公司 | Replaceable backer device of bending machine |
| CN211588734U (en) * | 2020-01-02 | 2020-09-29 | 大连运城制版有限公司 | Numerical control hydraulic spiral vertical broaching machine |
| CN212093830U (en) * | 2020-04-02 | 2020-12-08 | 青岛瑞港重工股份有限公司 | Bending machine convenient to adjust |
| CN112692117A (en) * | 2020-12-04 | 2021-04-23 | 广东润华精密制造有限公司 | Right-angle bending device and process |
| CN213748579U (en) * | 2020-12-31 | 2021-07-20 | 洛阳荆山机械制造有限公司 | Gear pump flow check out test set |
| CN113634674A (en) * | 2021-10-13 | 2021-11-12 | 南通威力数控机床有限公司 | Multidirectional guiding device of bending machine and implementation method thereof |
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