CN215467319U - Exhaust gas purifier case shell mouth frame bending device - Google Patents
Exhaust gas purifier case shell mouth frame bending device Download PDFInfo
- Publication number
- CN215467319U CN215467319U CN202120604794.8U CN202120604794U CN215467319U CN 215467319 U CN215467319 U CN 215467319U CN 202120604794 U CN202120604794 U CN 202120604794U CN 215467319 U CN215467319 U CN 215467319U
- Authority
- CN
- China
- Prior art keywords
- bending
- bending machine
- material supporting
- base
- machine
- 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 relates to the field of metal plate bending, and discloses a bending device for an opening frame of a waste gas purifier box. The first bending machine is connected to the top of the base in a sliding mode, the second bending machine is connected to the top of the base in a sliding mode, a sliding chute for the first bending machine and the second bending machine to slide is formed in the base, the first bending machine and the second bending machine are located on the same straight line, the two linear driving assemblies are arranged on the base, and the two upper die pressing assemblies are arranged on the first bending machine and the second bending machine respectively. The bending device is matched with two bending machines to automatically bend the material sheet, can bend a totally-enclosed opening frame type product, and has the advantages of no manual intervention in the whole bending process, high automation degree and large bending force.
Description
Technical Field
The utility model relates to the field of metal plate bending, in particular to a bending device for an opening frame of an exhaust purifier box.
Background
The related case shell of the existing oil smoke purification equipment is formed by bending and forming through an old stamping machine tool and a bending machine by manpower, splicing, assembling and welding, and is time-consuming, labor-consuming, backward in process, high in cost and low in yield. Is not beneficial to the mass production and the development of enterprises.
The original production process is that four plates are welded by a traditional punch respectively and then spliced and welded, and the new process is that the whole plate is processed by an automatic production line. However, the plate has the problems of large volume, heavy weight, thick thickness and the like, and the closed box body also has some problems in the bending process, such as the phenomenon that the plate collapses and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bending device for a shell opening frame of a waste gas purifier, which utilizes servo drive to bend a machine body and a material supporting structure, so that a totally-enclosed opening frame type product can be bent.
In order to achieve the above object, the present invention provides a bending device for an opening frame of a housing of an exhaust gas purifier, comprising:
a base;
the first bending machine is connected to the top of the base in a sliding mode;
the second bending machine is connected to the top of the base in a sliding mode, a sliding groove for the first bending machine and the second bending machine to slide is formed in the base, and the first bending machine and the second bending machine are located on the same straight line;
the two linear driving assemblies are arranged on the base and are respectively used for driving the first bending machine and the second bending machine to slide on the sliding rail;
and the two upper die pressing components are respectively arranged on the first bending machine and the second bending machine and used for pressing the material sheet of the box shell.
Preferably, exhaust gas purifier case shell mouth frame bending device still includes and rotates two first material mechanisms that hold in the palm on first bender and the second bender respectively, first material mechanism that holds in the palm is used for holding the limit of once bending of tablet.
Preferably, the first material supporting mechanism comprises:
the first material supporting plate is rotatably connected to the corresponding turnover die strip of the bending machine and used for supporting a primary bending edge of the material sheet;
the first sucking discs are arranged in a plurality of numbers and are uniformly distributed on the side face of the first material supporting plate and used for adsorbing the one-time bent edge of the material sheet.
Preferably, the exhaust gas purifier case shell mouth frame bending device still includes to rotate the second that connects on first bender or second bender and holds in the palm the material mechanism, the second holds in the palm the material mechanism and is used for holding the limit of bending many times of tablet.
Preferably, the second material supporting mechanism comprises:
the material supporting transmission mechanism is rotationally connected to the turnover die strip of the first bending machine or the second bending machine;
the secondary material supporting plate is vertically arranged on the material supporting transmission mechanism, and the material supporting transmission mechanism is used for driving the second material supporting plate to move back and forth to the multi-bending edge of the material sheet;
the second sucking discs are arranged in a plurality of numbers, and the second sucking discs are uniformly distributed on the side face of the second material supporting plate and used for adsorbing the bent edges of the material sheets for many times.
Preferably, the material supporting transmission mechanism comprises:
the sliding rail is rotatably connected to the turnover die strip of the first bending machine or the second bending machine, and the bottom end of the second material supporting plate is slidably connected to the sliding rail;
and the servo driving mechanism is arranged on the slide rail and is used for driving the second material supporting plate to slide on the slide rail.
Preferably, the linear drive assembly comprises:
the servo motor is arranged on the base;
the ball screw is arranged in the sliding groove, one end of the ball screw is in transmission connection with an output shaft of the servo motor, the other end of the ball screw penetrates through the bottom of the corresponding bending machine and extends to one end, far away from the servo motor, of the sliding groove, and the ball screw is in threaded connection with the corresponding bending machine.
Preferably, the upper die pressing assembly includes:
the driving oil cylinders are arranged on the corresponding bending machines;
and the material pressing die strip is in transmission connection with the bottom of the driving oil cylinder and is used for pressing the material sheet.
Through the technical scheme, the bending device disclosed by the utility model has the advantages that the bending device is matched with the two bending machines, the material piece is automatically bent, a totally-enclosed opening frame type product can be bent, no manual intervention is caused in the whole bending process, the automation degree is high, and the bending force is large.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic view showing a structure of a bending apparatus for a case opening frame of an exhaust gas purifier according to an embodiment of the present invention;
FIG. 2 illustrates a left side view of FIG. 1 in accordance with an embodiment of the present invention;
fig. 3 is a schematic view showing a one-time bending structure of a material sheet of a bending device for an exhaust gas purifier cabinet opening frame according to an embodiment of the present invention (an upper die swaging assembly is not shown);
fig. 4 shows a schematic view of a single-fold construction of a material sheet according to an embodiment of the utility model;
FIG. 5 illustrates an enlarged schematic view at A of FIG. 5 in accordance with an embodiment of the present invention;
fig. 6 is a schematic view showing a secondary material sheet bending structure of the exhaust gas purifier case opening frame bending apparatus according to an embodiment of the present invention (an upper die swaging assembly is not shown);
fig. 7 is a schematic view showing a three-fold structure of a material sheet of a bending apparatus for an exhaust gas purifier housing opening frame according to an embodiment of the present invention (an upper die swage assembly is not shown).
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Referring to fig. 1, the embodiment discloses a bending device for a shell opening frame of an exhaust gas purifier, which includes a base 1, a first bending machine 2, a second bending machine 3, two linear driving assemblies 4 and two upper die pressing assemblies 5. Wherein, first bender 2 sliding connection in the top of base 1, 3 sliding connection in the top of base 1 of second bender, be provided with on the base 1 and supply first bender 2 and the gliding spout of second bender 3, and first bender 2 is located same straight line with second bender 3. Specifically, in the present embodiment, the first bending machine 2 is disposed on the left side of the top of the base 1, and the second bending machine 3 is disposed on the right side of the top of the base 1. Two linear drive components 4 all set up on base 1, are used for driving first bending machine 2 and second bending machine 3 respectively and slide on the slide rail, go up mould pressing components 5 and set up respectively on first bending machine 2 and second bending machine 3 for push down the tablet 6 of case shell on two.
Specifically, before bending, a material sheet 6 is transferred to two bending machines through a manipulator, then two linear driving assemblies 4 respectively drive the respective bending machines to reach a primary bending position, then two upper die pressing assemblies 5 press the material sheet 6, then a first bending machine 2 and a second bending machine 3 work to drive an overturning die strip to bend the material sheet for 90 degrees at one time, as shown in fig. 3-5, after the primary bending is completed, the first bending machine 2 keeps still, the upper die pressing assembly 5 on the second bending machine 3 is separated from the material sheet 6, and the overturning die strip is reset, at the same time of the second bending machine 3, the linear driving assembly 4 drives the second bending machine 3 to reach a secondary bending position, then the upper die pressing assembly 5 on the second bending machine 3 presses and presses the material sheet 6, the second bending machine 3 completes the secondary bending of the material sheet 6, and after the secondary bending is completed, the upper die pressing assembly 5 is separated from the material sheet 6 again, and the upset mould strip resets once more, then linear drive assembly 4 drive second bender 3 to cubic time bending position, then last mould pressing subassembly 5 that is located on second bender 3 pushes down and pushes down tablet 6, and the cubic time of tablet 6 is bent to second bender 3 completion tablet to the case shell of bending into the rectangle with tablet 6, two benders reset after bending, and send the case shell to next process through the manipulator and process. Whole process need not artificial participation, need not welding process, and the stability of frame shell is higher, only need set up control procedure moreover can be automatic bend tablet 6, the hand labor that has significantly reduced, and automation efficiency is high, has improved production efficiency. And in the process of one-time bending, the second bending machine 3 firstly folds a short edge (as shown in figure 5), so that when the whole case shell is sealed, the short edge can generate extrusion force with the long edge at the sealing position, and the probability of the material sheet 6 collapsing is reduced. In the present embodiment, each bend is 90 °.
Specifically, exhaust gas purifier case shell mouth frame bending device still includes to rotate respectively and connects two first material mechanisms 7 that hold in the palm on first bender 2 and the second bender 3, and first material mechanism 7 that holds in the palm is used for holding a limit of bending of tablet 6, prevents the condition that the tablet 6 collapses after bending. Specifically, the first material supporting mechanism may 7 include a first material supporting plate 71 and a first suction cup 72, the first material supporting plate 71 is rotatably connected to the turnover die strip of the corresponding bending machine, and is configured to support the first bending edge of the material sheet 6, the first suction cup 72 is provided in a plurality of numbers, and the plurality of first suction cups 72 are uniformly distributed on the side surface of the first material supporting plate 71 and are configured to absorb the first bending edge of the material sheet 6. When the first bending machine 2 completes the first bending, the first retainer plate 71 rotates 90 degrees and is flush with the first bending edge on the first bending machine 2, and the first suction cup 72 is vacuumized to suck the first bending edge to prevent the first bending edge from collapsing, as shown in fig. 3. When the third bending is performed, the first material supporting plate 71 on the second bending machine 3 rotates 90 degrees together with the third bending edge to be aligned with the third bending edge, and the third bending edge is sucked by the first sucking disc 72 to prevent the third bending edge from collapsing.
The bending device for the shell opening frame of the exhaust gas purifier further comprises a second material supporting mechanism 8 which is rotatably connected to the first bending machine 2 or the second bending machine 3. As shown in fig. 1, in the present embodiment, the second material holding mechanism 8 is disposed on the second bending machine 3. The second material supporting mechanism 8 is used for supporting the edges of the material sheets 6 which are bent for multiple times and preventing the bent edges from collapsing. Specifically, the second material supporting mechanism 8 includes a material supporting transmission mechanism 81, a second material supporting plate 82 and a second suction cup 83. The material supporting transmission mechanism 81 is rotatably connected to the turnover die strip of the first bending machine 2 or the second bending machine 3, the secondary material supporting plate 82 is vertically arranged on the material supporting transmission mechanism 81, the material supporting transmission mechanism 81 is used for driving the second material supporting plate 82 to move back and forth to the multiple bending edges of the material sheet 6, the second suckers 83 are arranged in a plurality, and the plurality of second suckers 83 are uniformly distributed on the side surface of the second material supporting plate 83 and used for adsorbing the multiple bending edges of the material sheet 6. When the material sheet 6 is bent for the second time, the material supporting transmission mechanism 81 drives the second material supporting plate 82 to move to the edge of the material sheet 6 bent for the second time until the second suction cup 83 contacts with the edge of the material sheet 6 bent for the second time, and then the bent edge is sucked by the second suction cup 83 to prevent the bent edge from collapsing, as shown in fig. 6. When three times of bending is performed, the second material supporting mechanism 8 also rotates along with the turnover die strip, as shown in fig. 7.
The material supporting transmission mechanism 81 comprises a sliding rail 811 and a servo driving mechanism 812, the sliding rail 811 is rotatably connected to the turning die strip of the first bending machine 2 or the second bending machine 3, the bottom end of the second material supporting plate 82 is slidably connected to the sliding rail 811, and the servo driving mechanism 812 is arranged on the sliding rail 811 and is used for driving the second material supporting plate 82 to slide on the sliding rail 811.
In this embodiment, the power of the rotation connection in the first material supporting component 7 and the second material supporting component 8 can be driven by a motor or a cylinder.
The linear driving assembly 4 comprises a servo motor 41 and a ball screw 42, the servo motor 41 is arranged on the base 1, the ball screw 42 is arranged inside the sliding chute, one end of the ball screw 42 is in transmission connection with an output shaft of the servo motor 41, the other end of the ball screw passes through the bottom of the corresponding bending machine and extends to one end, far away from the servo motor 41, of the sliding chute, and the ball screw 42 is in threaded connection with the corresponding bending machine. The two bending machines are driven to move relatively through the transmission principle of the ball screw 42, so that the transmission is more accurate, and the principle is simple. Of course, the material supporting transmission mechanism 81 can also drive the movement of the second material supporting plate 82 by using the same structure as the linear driving assembly 4.
The upper die pressing component 5 comprises a driving oil cylinder 51 and a pressing die strip 52. The driving oil cylinders 51 are arranged on the corresponding bending machines, and the material pressing mold strips 52 are in transmission connection with the bottoms of the driving oil cylinders 51 and used for pressing the material sheets 6. The material sheet 6 is pressed and loosened by the up-and-down movement of the material pressing die strip 52 driven by the extension and contraction of the driving oil cylinder 51, and the operation is simple. Of course, in order to achieve more accurate positioning, the pressing mold strip 52 is provided with positioning pins.
Through the technical scheme, the bending device disclosed by the utility model has the advantages that the bending device is matched with the two bending machines, the material piece is automatically bent, a totally-enclosed opening frame type product can be bent, no manual intervention is caused in the whole bending process, the automation degree is high, and the bending force is large.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (8)
1. The utility model provides an exhaust purifier case shell mouth frame bending device which characterized in that includes:
a base (1);
the first bending machine (2), the first bending machine (2) is connected to the top of the base (1) in a sliding mode;
the second bending machine (3), the second bending machine (3) is connected to the top of the base (1) in a sliding mode, a sliding groove for the first bending machine (2) and the second bending machine (3) to slide is formed in the base (1), and the first bending machine (2) and the second bending machine (3) are located on the same straight line;
the two linear driving assemblies (4) are arranged on the base (1) and are respectively used for driving the first bending machine (2) and the second bending machine (3) to slide on the sliding rail;
the two upper die pressing components (5) are respectively arranged on the first bending machine (2) and the second bending machine (3) and used for pressing the material sheet (6) of the box shell.
2. The exhaust purifier case opening frame bending device according to claim 1, further comprising two first material supporting mechanisms (7) rotatably connected to the first bending machine (2) and the second bending machine (3), respectively, wherein the first material supporting mechanisms (7) are used for supporting a first bending edge of the material sheet (6).
3. The exhaust purifier case mouth frame bending device according to claim 2, wherein the first material supporting mechanism (7) comprises:
the first material supporting plate (71), the first material supporting plate (71) is rotatably connected to the corresponding turnover die strip of the bending machine and is used for supporting a primary bending edge of the material sheet (6);
the first sucking discs (72) are arranged in a plurality of the first sucking discs (72), and the first sucking discs (72) are uniformly distributed on the side face of the first material supporting plate (71) and used for adsorbing the one-time bent edge of the material sheet (6).
4. The exhaust purifier case opening frame bending device according to claim 1, further comprising a second material supporting mechanism (8) rotatably connected to the first bending machine (2) or the second bending machine (3), wherein the second material supporting mechanism (8) is used for supporting the multi-bending edge of the material sheet (6).
5. The exhaust purifier case mouth frame bending device according to claim 4, wherein the second material supporting mechanism (8) comprises:
the material supporting transmission mechanism (81), the material supporting transmission mechanism (81) is rotatably connected to the turnover die strip of the first bending machine (2) or the second bending machine (3);
the secondary material supporting plate (82) is vertically arranged on the material supporting transmission mechanism (81), and the material supporting transmission mechanism (81) is used for driving the second material supporting plate (82) to move back and forth towards the multi-bending edge of the material sheet (6);
the second suckers (83) are arranged in a plurality of the second suckers (83), and the plurality of second suckers (83) are uniformly distributed on the side face of the second material supporting plate (83) and used for adsorbing the bent edges of the material sheet (6) for multiple times.
6. The device for bending the opening frame of the exhaust gas purifier case according to claim 5, wherein the material supporting transmission mechanism (81) comprises:
the sliding rail (811) is rotatably connected to the turnover die strip of the first bending machine (2) or the second bending machine (3), and the bottom end of the second material supporting plate (82) is slidably connected to the sliding rail (811);
the servo driving mechanism (812) is arranged on the sliding rail (811) and used for driving the second material supporting plate (82) to slide on the sliding rail (811).
7. The exhaust purifier cabinet opening frame bending apparatus according to claim 1, wherein the linear driving assembly (4) comprises:
the servo motor (41), the said servo motor (41) is set up on the base (1);
the ball screw (42) is arranged in the sliding groove, one end of the ball screw (42) is in transmission connection with an output shaft of the servo motor (41), the other end of the ball screw penetrates through the bottom of the corresponding bending machine and extends to one end, far away from the servo motor (41), of the sliding groove, and the ball screw (42) is in threaded connection with the corresponding bending machine.
8. The exhaust purifier case mouth frame bending device according to claim 1, wherein the upper die swaging assembly (5) comprises:
the driving oil cylinders (51), the driving oil cylinders (51) are arranged on the corresponding bending machines;
the die pressing strip (52) is in transmission connection with the bottom of the driving oil cylinder (51) and used for pressing the material sheet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120604794.8U CN215467319U (en) | 2021-03-24 | 2021-03-24 | Exhaust gas purifier case shell mouth frame bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120604794.8U CN215467319U (en) | 2021-03-24 | 2021-03-24 | Exhaust gas purifier case shell mouth frame bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215467319U true CN215467319U (en) | 2022-01-11 |
Family
ID=79772854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120604794.8U Active CN215467319U (en) | 2021-03-24 | 2021-03-24 | Exhaust gas purifier case shell mouth frame bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215467319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020940A (en) * | 2023-03-29 | 2023-04-28 | 天津津荣天宇精密机械股份有限公司 | Linkage manipulator die using two-stage buoyancy structure and forming method thereof |
-
2021
- 2021-03-24 CN CN202120604794.8U patent/CN215467319U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020940A (en) * | 2023-03-29 | 2023-04-28 | 天津津荣天宇精密机械股份有限公司 | Linkage manipulator die using two-stage buoyancy structure and forming method thereof |
| CN116020940B (en) * | 2023-03-29 | 2023-06-02 | 天津津荣天宇精密机械股份有限公司 | Linkage manipulator die using two-stage buoyancy structure and forming method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110508643B (en) | Plate bending press | |
| CN108772500B (en) | Automatic chemical part stamping equipment | |
| CN215467319U (en) | Exhaust gas purifier case shell mouth frame bending device | |
| CN213495895U (en) | Wafer punch forming equipment for industrial manufacturing | |
| CN114082832B (en) | Stamping equipment of aluminum alloy pipe | |
| CN216420784U (en) | Punching device convenient to centre gripping | |
| CN213793710U (en) | Punching equipment is used in aluminum alloy ex-trusions production | |
| CN110899430B (en) | Stamping forming system for manufacturing electrical control cabinet metal plate panel | |
| CN210010335U (en) | U-shaped double right-angle bending device for plates | |
| CN215393894U (en) | Turnover device is used in sheet metal component production | |
| CN214264588U (en) | High efficiency pressure equipment machine | |
| CN211191688U (en) | Die manufacturing module based on servo press line | |
| CN213052456U (en) | Six-shaft manipulator material taking and placing system based on hardware stamping | |
| CN211386446U (en) | Stamping production equipment | |
| CN108372221B (en) | Efficient stamping production line | |
| CN113523033A (en) | Metal plate bending forming machine for machining | |
| CN112620445A (en) | Automatic stamping, bending and stacking device | |
| CN216881240U (en) | One-step forming continuous stamping device | |
| CN214603206U (en) | Positioning and clamping mechanism for machining special-shaped aluminum alloy | |
| CN213350484U (en) | Stamping die for metal plate | |
| CN218555259U (en) | Stamping mechanism for hardware processing | |
| CN111618177B (en) | Anti-deviation automobile part stamping device | |
| CN221312152U (en) | Stamping die for automobile parts with accurate positioning | |
| CN215237067U (en) | Metal product forming device capable of automatically feeding | |
| CN216175949U (en) | Novel many connecting rods punching press mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |