CN212216688U - Metal part stamping and bending equipment - Google Patents
Metal part stamping and bending equipment Download PDFInfo
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- CN212216688U CN212216688U CN202020836580.9U CN202020836580U CN212216688U CN 212216688 U CN212216688 U CN 212216688U CN 202020836580 U CN202020836580 U CN 202020836580U CN 212216688 U CN212216688 U CN 212216688U
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Abstract
The utility model discloses a metalwork punching press equipment of bending relates to the tubular metal resonator technical field of bending, has solved among the prior art the tubular metal resonator problem of bending the low quality, and its technical essential is: the pipe bending machine comprises a workbench, wherein a feeding unit and a clamping unit are arranged on the workbench, a high-frequency induction unit for heating a pipe is arranged on one side of the clamping unit away from the feeding unit, a stamping unit for bending the pipe in a stamping mode is arranged on one side of the high-frequency induction unit away from the clamping unit, an upper template and a lower template are arranged on the stamping unit, the high-frequency induction unit and the stamping unit are fixedly connected to the workbench, the feeding unit pushes the pipe to penetrate through high-frequency induction coils on the clamping unit and the high-frequency induction unit, the pipe enters the stamping unit after being heated in the high-frequency induction coils, and the pipe is bent when the upper template and the lower template; the utility model provides the high quality of bending, simultaneously the utility model provides the high efficiency of bending.
Description
Technical Field
The utility model relates to a tubular metal resonator technical field that bends especially relates to a metalwork punching press equipment of bending.
Background
In the prior art, the bending method of a metal pipe mainly includes: roll bending, die bending and no-die bending are generally completed by manual control depending on positioning of a clamp and a die, so that the production efficiency is low, the yield is low, and particularly, the mechanical properties such as strength, rigidity, flattening rate, concentricity and angle springback of a product caused by multiple times of bent pipe stretching cannot guarantee effective and stable production, so that the quality and the efficiency are very low, and the use of the bent pipe is restricted.
Chinese patent publication No. CN204208953U discloses a tubular metal resonator equipment of bending, including frame, tubular product, material feeding unit, two briquetting, cylinder, stamping device and the mould of bending, frame upper surface both sides are equipped with material feeding unit and the mould of bending respectively, the mould of bending can be dismantled, be equipped with two briquetting between material feeding unit and the mould of bending, two briquetting respectively with cylinder fixed connection, be close to mould one side of bending and be equipped with stamping device. The device equipment structure is simple reasonable, and the mould of bending is removable, produces the tubular metal resonator of different bendings, and production process is automatic. However, the bending effect of the device is reduced due to the flexibility of metal after bending, so that a metal part stamping and bending device is provided.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to above-mentioned defect, the utility model provides a metalwork punching press equipment of bending, comprises a workbench, be equipped with pay-off unit and clamping unit on the workstation, clamping unit is equipped with the high frequency induction unit who is used for heating tubular product in the one side of keeping away from pay-off unit, high frequency induction unit is equipped with the punching press unit of the tubular product of bending through the mode of punching press in the one side of keeping away from clamping unit, be equipped with cope match-plate pattern and lower bolster on the punching press unit, the equal fixed connection of high frequency induction unit and punching press unit is on the workstation, pay-off unit promotes tubular product and passes the high frequency induction coil on clamping unit and the high frequency induction unit, go into between cope match-plate pattern and the lower bolster after the internal heating of high frequency induction coil, cope match-plate pattern.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a metalwork punching press equipment of bending, comprises a workbench, be equipped with pay-off unit and clamping unit on the workstation, clamping unit is equipped with the high frequency induction unit who is used for heating tubular product in the one side of keeping away from pay-off unit, high frequency induction unit is equipped with the punching press unit of the tubular product of bending through the mode of punching press in the one side of keeping away from clamping unit, be equipped with cope match-plate pattern and lower bolster on the punching press unit, equal fixed connection of high frequency induction unit and punching press unit is on the workstation, pay-off unit promotes tubular product and passes the high frequency induction coil on clamping unit and high frequency induction unit, get into between cope match-plate pattern and the lower bolster after the heating in the high frequency induction coil.
As a further scheme of the utility model, the below of workstation is equipped with the supporting legs that is used for supporting the workstation, and the top of workstation still is equipped with the first mounting panel that is used for installing the tight unit of clamp and is used for installing the second mounting panel of punching press unit, and first mounting panel and second mounting panel are gantry structure.
As a further aspect of the present invention, the central axis of the high frequency induction coil is collinear with the central axis of the feeding unit.
As a further scheme of the utility model, the stamping unit further comprises a driving motor and a lead screw, the driving motor is fixedly connected to the second mounting plate, two ends of the lead screw are fixedly connected to the workbench through bearings, and the lead screw is connected with the upper template and the lower template through threads; the equal lead screw hole in both ends of cope match-plate pattern and lower bolster, the lead screw is established at the lead screw downthehole, and the both ends of lead screw are equipped with and revolve to opposite screw.
As a further scheme of the utility model, the punching press unit still includes the guide arm, and the guide arm is established at the both ends of cope match-plate pattern and lower bolster, and the both ends of cope match-plate pattern and lower bolster are equipped with the guiding hole, and the guiding hole is established in the both sides in screw hole, and the guide arm is established in the guiding hole, and the both ends fixed connection of guide arm is on the workstation.
To sum up, compared with the prior art, the utility model has the following beneficial effects:
the utility model discloses a with the tubular product heating before the tubular product of bending, the back tubular product of bending can the setting, has eliminated the influence of tubular product resilience force, has improved the quality of bending, and the tubular product after the simultaneous heating is bent more easily, has improved the efficiency of bending.
Drawings
Fig. 1 is a schematic structural diagram of a metal part stamping and bending device.
Fig. 2 is a schematic structural diagram of a clamping block in the metal part stamping and bending device.
Fig. 3 is a schematic structural diagram of an upper template in the metal piece stamping and bending equipment.
Reference numerals: the method comprises the following steps of 1-a workbench, 11-supporting feet, 12-a first mounting plate, 13-a second mounting plate, 2-a feeding unit, 3-a clamping unit, 31-a clamping cylinder, 32-a clamping block, 4-a high-frequency induction unit, 41-a high-frequency induction coil, 5-a stamping unit, 51-a driving motor, 52-a lead screw, 53-a guide rod, 54-an upper template and 55-a lower template.
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, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example 1
As shown in fig. 1, a metal part stamping and bending device comprises a workbench 1, wherein a feeding unit 2 and a clamping unit 3 are arranged on the workbench 1, a high-frequency induction unit 4 for heating a pipe is arranged on one side of the clamping unit 3 away from the feeding unit 2, a stamping unit 5 for bending the pipe in a stamping mode is arranged on one side of the high-frequency induction unit 4 away from the clamping unit 3, an upper template 54 and a lower template 55 are arranged on the stamping unit 5, the high-frequency induction unit 4 and the stamping unit 5 are both fixedly connected to the workbench 1, the feeding unit 2 pushes the pipe to pass through high-frequency induction coils 41 on the clamping unit 3 and the high-frequency induction unit 4, the pipe enters the stamping unit 5 after being heated in the high-frequency induction coils 41, and the pipe is bent when the upper template 54 and the lower template 55 approach;
a supporting foot 11 for supporting the workbench 1 is arranged below the workbench 1, a first mounting plate 12 for mounting the clamping unit 3 and a second mounting plate 13 for mounting the stamping unit 5 are also arranged above the workbench 1, and the first mounting plate 12 and the second mounting plate 13 are of a gantry structure;
the two groups of clamping units 3 are arranged, the clamping units 3 are installed on the upper side and the lower side of the pipe, each clamping unit 3 comprises a clamping cylinder 31 and a clamping block 32, the clamping cylinders 31 are fixedly connected to the workbench 1, the clamping blocks 32 are fixedly connected to the output shaft of the workbench 13, as shown in fig. 2, the clamping blocks 32 are square blocks, and clamping grooves are formed in the clamping blocks 32 and used for clamping the pipe;
the central axis of the high-frequency induction coil 41 is collinear with the central axis of the feeding unit 2, so that the pipe can smoothly pass through the high-frequency induction unit 4;
the punching unit 5 further comprises a driving motor 51 and a lead screw 52, the driving motor 51 is fixedly connected to the second mounting plate 13, two ends of the lead screw 52 are fixedly connected to the workbench 1 through bearings, the lead screw 52 is in threaded connection with an upper template 54 and a lower template 55, as shown in fig. 3, the upper template 54 is a square block, a first bending groove for bending the pipe is formed in the upper template 54, the structure of the lower template 55 is the same as that of the lead screw 52, a second bending groove for bending the pipe is formed in the lower template 55, and the first bending groove and the second bending groove form a cavity for bending the pipe;
the two ends of the upper template 54 and the lower template 55 are both threaded holes, the screw 52 is arranged in the threaded holes, the two ends of the screw 52 are provided with threads with opposite screwing directions, and when the driving motor 51 drives the screw 52 to rotate, the upper template 54 and the lower template 55 can be close to and far away from each other on the screw 52.
Example 2
As shown in fig. 1, a metal part stamping and bending device comprises a workbench 1, wherein a feeding unit 2 and a clamping unit 3 are arranged on the workbench 1, a high-frequency induction unit 4 for heating a pipe is arranged on one side of the clamping unit 3 away from the feeding unit 2, a stamping unit 5 for bending the pipe in a stamping mode is arranged on one side of the high-frequency induction unit 4 away from the clamping unit 3, an upper template 54 and a lower template 55 are arranged on the stamping unit 5, the high-frequency induction unit 4 and the stamping unit 5 are both fixedly connected to the workbench 1, the feeding unit 2 pushes the pipe to pass through high-frequency induction coils 41 on the clamping unit 3 and the high-frequency induction unit 4, the pipe enters the stamping unit 5 after being heated in the high-frequency induction coils 41, and the pipe is bent when the upper template 54 and the lower template 55 approach;
preferably, in this embodiment, the punching unit 5 further includes guide rods 53, the guide rods 53 are disposed at two ends of the upper mold plate 54 and the lower mold plate 55, guide holes are disposed at two ends of the upper mold plate 54 and the lower mold plate 55, the guide holes are disposed at two sides of the screw hole, the guide rods 53 are disposed in the guide holes, and two ends of the guide rods 53 are fixedly connected to the workbench 1.
To sum up, the utility model discloses a theory of operation is:
the pipe moves towards the stamping unit 5 under the action of the feeding unit 2, the pipe is heated by the high-frequency induction coil 41 when passing through the high-frequency induction coil 41 and is arranged between the upper template 54 and the lower template 55, at the moment, the clamping cylinder 31 extends out, the pipe is clamped by the clamping block 32, the driving motor 51 is electrified and rotates, the driving motor 51 drives the upper template 54 and the lower template 55 to approach each other when rotating, and the pipe is pressed and bent by the upper template 54 and the lower template 55;
the utility model discloses a with the tubular product heating before the tubular product of bending, the back tubular product of bending can the setting, has eliminated the influence of tubular product resilience force, has improved the quality of bending, and the tubular product after the simultaneous heating is bent more easily, has improved the efficiency of bending.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A metal piece stamping and bending device comprises a workbench (1), wherein a feeding unit (2) and a clamping unit (3) are arranged on the workbench (1), and the metal piece stamping and bending device is characterized in that a high-frequency induction unit (4) for heating a pipe is arranged on one side, away from the feeding unit (2), of the clamping unit (3), a stamping unit (5) for bending the pipe in a stamping mode is arranged on one side, away from the clamping unit (3), of the high-frequency induction unit (4), an upper template (54) and a lower template (55) are arranged on the stamping unit (5), the high-frequency induction unit (4) and the stamping unit (5) are both fixedly connected to the workbench (1), the feeding unit (2) pushes the pipe to penetrate through high-frequency induction coils (41) on the clamping unit (3) and the high-frequency induction unit (4), and the pipe enters between the upper template (54) and the lower template (55) after being heated in the high, the upper template (54) and the lower template (55) are close to each other and bend the pipe.
2. The metal piece stamping and bending equipment according to claim 1, wherein supporting legs (11) for supporting the workbench (1) are arranged below the workbench (1), a first mounting plate (12) for mounting the clamping unit (3) and a second mounting plate (13) for mounting the stamping unit (5) are further arranged above the workbench (1), and the first mounting plate (12) and the second mounting plate (13) are of a gantry structure.
3. The metal piece stamping and bending device according to claim 2, wherein a central axis of the high-frequency induction coil (41) is collinear with a central axis of the feeding unit (2).
4. The metal piece stamping and bending device according to claim 2 or 3, wherein the stamping unit (5) further comprises a driving motor (51) and a lead screw (52), the driving motor (51) is fixedly connected to the second mounting plate (13), two ends of the lead screw (52) are fixedly connected to the workbench (1) through bearings, and the lead screw (52) is in threaded connection with the upper template (54) and the lower template (55); the two ends of the upper template (54) and the lower template (55) are provided with screw holes, the screw rod (52) is arranged in the screw hole, and the two ends of the screw rod (52) are provided with threads with opposite rotation directions.
5. The metal piece stamping and bending device according to claim 4, wherein the stamping unit (5) further comprises guide rods (53), the guide rods (53) are arranged at two ends of the upper template (54) and the lower template (55), guide holes are formed in two ends of the upper template (54) and the lower template (55), the guide holes are formed in two sides of the screw hole, the guide rods (53) are arranged in the guide holes, and two ends of the guide rods (53) are fixedly connected to the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020836580.9U CN212216688U (en) | 2020-05-18 | 2020-05-18 | Metal part stamping and bending equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020836580.9U CN212216688U (en) | 2020-05-18 | 2020-05-18 | Metal part stamping and bending equipment |
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| Publication Number | Publication Date |
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| CN212216688U true CN212216688U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202020836580.9U Active CN212216688U (en) | 2020-05-18 | 2020-05-18 | Metal part stamping and bending equipment |
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| CN (1) | CN212216688U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118258A (en) * | 2021-04-16 | 2021-07-16 | 无锡维通利电气有限公司 | Special copper bar bending equipment for new energy electric vehicle |
| CN114570846A (en) * | 2022-04-28 | 2022-06-03 | 南通海洲紧固件制造有限公司 | Pipe sheet bolt forming device that buckles |
-
2020
- 2020-05-18 CN CN202020836580.9U patent/CN212216688U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118258A (en) * | 2021-04-16 | 2021-07-16 | 无锡维通利电气有限公司 | Special copper bar bending equipment for new energy electric vehicle |
| CN114570846A (en) * | 2022-04-28 | 2022-06-03 | 南通海洲紧固件制造有限公司 | Pipe sheet bolt forming device that buckles |
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