CN107363558B - Net rolling machine for automobile filter - Google Patents
Net rolling machine for automobile filter Download PDFInfo
- Publication number
- CN107363558B CN107363558B CN201710693544.4A CN201710693544A CN107363558B CN 107363558 B CN107363558 B CN 107363558B CN 201710693544 A CN201710693544 A CN 201710693544A CN 107363558 B CN107363558 B CN 107363558B
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- driving
- net
- support
- rod
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
Abstract
The invention relates to the technical field of net rolling machines, in particular to a net rolling machine for an automobile filter, which comprises a roller for forming a net plate into a spiral net, two cutting devices symmetrically arranged on the side surface of the spiral net, a first driving device for driving the cutting devices to move back and forth and a second driving device for driving the two symmetrical cutting devices to approach the spiral net to cut the spiral net.
Description
Technical Field
The invention relates to the technical field of net rolling machines, in particular to a net rolling machine for an automobile filter.
Background
In the production process of the automobile filter, a spiral winding net for fixing a filter element generally needs to be arranged outside the filter element of the filter, the spiral winding net needs to be spirally wound firstly in the production process, then metal edges of the wound spiral net are pressed together, and finally the spiral winding net is cut into different lengths to complete the production of the spiral winding net.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problem that the net rolling machine can also complete cutting on the premise of not stopping conveying the net plates and the roller, the invention provides the net rolling machine for the automobile filter.
The technical scheme adopted by the invention for solving the technical problems is as follows: a net rolling machine for a car filter comprises
A drum for forming the web into a spiral web, the drum being connected to the input shaft;
the cutting equipment comprises a circular cutter, a first universal coupling, a telescopic rod, a second universal coupling, a first driving gear and a cutter shaft, wherein the circular cutter is connected with the first universal coupling through the cutter shaft;
the first driving device is used for driving the cutting equipment to move back and forth and comprises a thrust rod, a first bracket and a first tension spring; and
a second driving device for driving the two symmetrical cutting devices to approach the spiral winding net to cut the spiral winding net, wherein the second driving device comprises two supporting plates, a second bracket arranged between the supporting plates, a first cylinder, two adjusting rods, a driving block and a bearing,
the adjusting rod comprises a connecting part and an arc-shaped adjusting part which are integrally formed, a rotating shaft hole is arranged at the connecting part of the connecting part and the adjusting part,
the driving block comprises a triangular driving part and a fixing part,
the inner side surface of the supporting plate is provided with a T-shaped bulge,
the second bracket comprises a side plate and two symmetrical rotating shafts arranged at the front part of the second bracket, the side plate is provided with a T-shaped sliding groove matched with the T-shaped bulge,
the second support is connected between the two support plates in a sliding mode, the first air cylinder is fixedly connected to the second support, an extension rod of the first air cylinder is fixedly connected with a fixing portion of the driving block, the adjusting rods are symmetrically arranged and rotatably connected with the rotating shaft through rotating shaft holes, and the two bearings are respectively symmetrically arranged on the two connecting portions so that the driving portion can be aligned to a gap between the two bearings;
the end part of the adjusting part is rotatably connected to the cutter shaft, the thrust rod is fixedly connected with the second support, the second support is connected with the first support through the first tension spring, the second support is driven to move forwards by driving the thrust rod so as to push the second support to move forwards, and the driving block is driven to move forwards by the first air cylinder so that the driving part enters between the two bearings so as to drive the two circular cutters to be close to the spiral winding net to cut the spiral winding net.
In order to ensure that the connecting part can automatically recover to the original position after the first cylinder contracts and returns, the connecting device further comprises a second tension spring, wherein the connecting part is provided with a connecting device, and the second tension spring is connected to the connecting device of the two connecting parts.
In order to prevent the telescopic rod from moving in the circumferential direction, the telescopic rod comprises a first connecting rod and a second connecting rod,
the first connecting rod is axially provided with a connecting hole, an axial connecting groove is arranged in the connecting hole,
the outer surface of the second connecting rod is provided with a connecting bulge matched with the connecting groove.
In order to save cutting time, the two symmetrically arranged adjusting parts are combined to form a semicircle, and the spiral winding net is equally divided into two parts for cutting, so that the cutting time is greatly saved.
In order to ensure the operation safety of the equipment, the device further comprises a gear box which is fixedly connected to the first support, and the first driving gear is arranged in the gear box.
In order to compress the connecting edges of the spiral rolled net, the pressing device is used for pressing the edges of the net plate together to form the spiral rolled net and comprises a third support, a plurality of second cylinders and a pressing wheel, the second cylinders are fixedly connected with the third support, the end part of the third support is fixedly connected with the gear box, an extending shaft of each second cylinder is fixedly connected with the pressing wheel, and the connecting part of the net plate is pressed by the second cylinder driving pressing wheel.
Concretely, the gearbox further comprises a second driving gear, the second driving gear is arranged in the gearbox, and the second driving gear is meshed with the first driving gear
The invention has the beneficial effects that: the invention provides a net rolling machine for an automobile filter, which pushes a second support to move forwards by driving a thrust rod to move forwards, a circular cutter moves forwards synchronously along with a spiral net along with the forward movement of the spiral net, a driving block is driven to move forwards by a first cylinder, and a driving part enters between two bearings according to the lever principle so as to drive the two circular cutters to approach the spiral net to cut the spiral net, so that the net rolling machine can finish cutting on the premise of not stopping conveying a net plate and a roller;
the first tension spring is arranged to ensure that the circular cutter can automatically return to the original position after the spiral coiled net is cut off; the second tension spring is arranged to ensure that the connecting part can automatically return to the original position after the first cylinder is contracted;
set up closing device and roll up the limit pressfitting of net with the spiral and be in the same place, whole equipment has realized rolling up the net, has compressed tightly the preparation spiral and has rolled up the net and cut spiral and roll up the net as an organic whole, has practiced thrift the time of preparation spiral roll net greatly, has improved production efficiency.
Drawings
The invention is further described with reference to the following figures and examples.
FIG. 1 is a schematic view of the construction of an inventive automobile filter screen winder;
FIG. 2 is a schematic view of a connection structure of the cutting apparatus, the first driving means and the second driving means;
FIG. 3 is a schematic view of a connection structure of the cutting device and the second driving means;
FIG. 4 is a schematic view of the structure of the adjustment lever;
FIG. 5 is a schematic structural diagram of a drive block;
FIG. 6 is a schematic structural view of a first connecting rod;
fig. 7 is a schematic structural view of the second connecting rod.
Wherein: 1. a circular cutter; 2. a first universal coupler; 3. a telescopic rod; 4. a second universal coupling; 5. a first drive gear; 6. a thrust rod; 7. a first bracket; 8. a support plate; 9. a second bracket; 10. t-shaped bulges; 11. a T-shaped chute; 12. a first cylinder; 13. adjusting a rod; 14. a drive block; 15. a connecting portion; 16. an adjustment section; 17. a bearing; 18. a drive section; 19. a fixed part; 20. a rotating shaft hole; 21. a side plate; 22. a rotating shaft; 23. a cutter shaft; 24. a first tension spring; 25. a connecting device; 26. a first connecting rod; 27. a second connecting rod; 28. connecting holes; 29. connecting grooves; 30. a connecting projection; 31. a drum; 32. an input shaft; 33. a gear case; 34. a third support; 35. a second cylinder; 36. and (4) pressing the wheel.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams illustrating only the basic structure of the invention in a schematic manner, and thus show only the constitution related to the invention.
As shown in fig. 1-7, a net rolling machine for a filter of an automobile comprises a roller 31 for making a net plate form a spiral net, two cutting devices symmetrically arranged on the side surface of the spiral net, a first driving device for driving the cutting devices to move back and forth, and a second driving device for driving the two symmetrical cutting devices to approach the spiral net to cut the spiral net; the drum 31 is connected with an input shaft 32; the cutting equipment comprises a circular cutter 1, a first universal coupling 2, a telescopic rod 3, a second universal coupling 4, a first driving gear 5 and a cutter shaft 23, wherein the circular cutter 1 is connected with the first universal coupling 2 through the cutter shaft 23, the first universal coupling 2 is connected with one end of the telescopic rod 3 and fixedly connected with the other end of the telescopic rod 3, and the second universal coupling 4 is fixedly connected with the first driving gear 5; the first driving device comprises a thrust rod 6, a first bracket 7 and a first tension spring 24; the second driving device comprises two supporting plates 8, a second support 9 arranged between the supporting plates 8, a first air cylinder 12, two adjusting rods 13, a driving block 14 and bearings 17, wherein the adjusting rods 13 comprise connecting parts 15 and arc-shaped adjusting parts 16 which are integrally formed, rotating shaft holes 20 are formed in the connecting parts 15 and the adjusting parts 16, the driving block 14 comprises a triangular driving part 18 and a fixing part 19, T-shaped protrusions 10 are arranged on the inner side surfaces of the supporting plates 8, the second support 9 comprises side plates 21 and two symmetrical rotating shafts 22 arranged at the front parts of the second support 9, T-shaped sliding grooves 11 matched with the T-shaped protrusions 10 are formed in the side plates 21, the second support 9 is slidably connected between the two supporting plates 8, the first air cylinder 12 is fixedly connected to the second support 9, a rod of the first air cylinder 12 is fixedly connected with the fixing part 19 of the driving block 14, the adjusting rods 13 are symmetrically arranged and rotatably connected with the rotating shafts 22 through the rotating shaft holes 20, and the two bearings 17 are respectively and symmetrically arranged on the two connecting parts 15 to enable the driving parts 18 to be aligned with a gap between the two bearings 17; the end part of the adjusting part 16 is rotatably connected to the cutter shaft 23, the thrust rod 6 is fixedly connected with the second support 9, the second support 9 is connected with the first support 7 through the first tension spring 24, the second support 9 is pushed to move forwards by driving the thrust rod 6 to move forwards, the driving block 14 is driven to move forwards by the first air cylinder 12, and the driving part 18 enters between the two bearings 17 according to the lever principle to drive the two circular cutters 1 to be close to the spiral net to cut the spiral net.
In order to ensure that the circular cutter can automatically return to the original position after the spiral coiled net is cut off, the second support 9 is connected with the first support 7 through a first tension spring 24.
In a specific embodiment, a second tension spring is further included, the connecting portion 15 is provided with a connecting device 25, and the second tension spring is connected to the connecting device 25 of the two connecting portions 15.
In one embodiment, the telescopic rod 3 comprises a first connecting rod 26 and a second connecting rod 27, the first connecting rod 26 is axially provided with a connecting hole 28, an axial connecting groove 29 is arranged in the connecting hole 28, and the outer surface of the second connecting rod 27 is provided with a connecting projection 30 matched with the connecting groove 29.
In one embodiment, two symmetrically disposed adjustment portions 16 combine to form a semi-circle.
In a specific embodiment, the screen plate pressing device further comprises a gear box 33 and a pressing device for pressing the edges of the screen plate together to form a spiral rolled screen, the gear box 33 is fixedly connected to the first support 7, the first driving gear 5 is arranged in the gear box 33, the pressing device comprises a third support 34, a plurality of second cylinders 35 and pressing wheels 36, the second cylinders 35 are fixedly connected with the third support 34, the end portion of the third support 34 is fixedly connected with the gear box 33, an extending shaft of each second cylinder 35 is fixedly connected with the pressing wheel 36, and the pressing wheels 36 are driven by the second cylinders 35 to press the connection portions of the screen plate.
Preferably, a second drive gear is provided within the gear box 33, the second drive gear meshing with the first drive gear 5
During the use, driving roll 31 rotates, twines into spiral roll net with the otter board, then carries out the pressfitting with the junction of spiral roll net through closing device, at last through drive thrust rod 6 forward motion and then promote second support 9 forward motion, along with spiral roll net forward motion circular cutter also along with spiral roll net synchronous forward motion, through first cylinder 12 drive block 14 forward motion, according to the principle of lever, make drive division 18 get into between two bearings 17 and then drive two circular cutters 1 and be close to spiral roll net and cut the spiral roll net, and then accomplish the cutting.
In light of the foregoing description of preferred embodiments according to the invention, many modifications and variations can be made by the worker skilled in the art without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a car filter net machine which characterized in that: comprises that
A drum (31) for forming the web into a spiral web, said drum (31) being connected to an input shaft (32);
the cutting device comprises a circular cutter (1), a first universal coupling (2), a telescopic rod (3), a second universal coupling (4), a first driving gear (5) and a cutter shaft (23), wherein the circular cutter (1) is connected with the first universal coupling (2) through the cutter shaft (23), the first universal coupling (2) is connected with one end of the telescopic rod (3) in a fixed connection mode, and the other end of the telescopic rod (3) is fixedly connected with the first driving gear (5) through the second universal coupling (4);
the first driving device is used for driving the cutting equipment to move back and forth and comprises a thrust rod (6), a first bracket (7) and a first tension spring (24); and
a second driving device for driving the two symmetrical cutting devices to approach the spiral winding net to cut the spiral winding net, the second driving device comprises two supporting plates (8), a second bracket (9) arranged between the supporting plates (8), a first air cylinder (12), two adjusting rods (13), a driving block (14) and a bearing (17),
the adjusting rod (13) comprises a connecting part (15) and an arc-shaped adjusting part (16) which are integrally formed, a rotating shaft hole (20) is arranged at the connecting part (15) and the adjusting part (16),
the driving block (14) comprises a triangular driving part (18) and a fixing part (19),
the inner side surface of the supporting plate (8) is provided with a T-shaped bulge (10),
the second bracket (9) comprises a side plate (21) and two symmetrical rotating shafts (22) arranged at the front part of the second bracket (9), a T-shaped sliding groove (11) matched with the T-shaped bulge (10) is arranged on the side plate (21),
the second support (9) is connected between the two support plates (8) in a sliding mode, the first air cylinder (12) is fixedly connected onto the second support (9), an extension rod of the first air cylinder (12) is fixedly connected with a fixing portion (19) of the driving block (14), the adjusting rods (13) are symmetrically arranged and rotatably connected with the rotating shaft (22) through rotating shaft holes (20), and the two bearings (17) are symmetrically arranged on the two connecting portions (15) respectively to enable the driving portion (18) to be aligned to a gap between the two bearings (17);
the end part of the adjusting part (16) is rotatably connected to the cutter shaft (23), the thrust rod (6) is fixedly connected with the second support (9), the second support (9) is connected with the first support (7) through the first tension spring (24), the second support (9) is pushed to move forwards by driving the thrust rod (6), the driving block (14) is driven to move forwards by the first air cylinder (12), and the driving part (18) enters between the two bearings (17) to drive the two circular cutters (1) to be close to the spiral winding net to cut the spiral winding net;
the connecting parts (15) are provided with connecting devices (25), and the second tension spring is connected to the connecting devices (25) of the two connecting parts (15);
the two symmetrically arranged adjusting parts (16) are combined to form a semicircle.
2. The filter screen winder for an automobile according to claim 1, wherein: the telescopic rod (3) comprises a first connecting rod (26) and a second connecting rod (27),
the first connecting rod (26) is axially provided with a connecting hole (28), an axial connecting groove (29) is arranged in the connecting hole (28),
the outer surface of the second connecting rod (27) is provided with a connecting bulge (30) matched with the connecting groove (29).
3. The filter net winder for an automobile according to claim 1, wherein: still include gear box (33), gear box (33) fixed connection is on first support (7), first drive gear (5) set up in gear box (33).
4. The filter screen winder for an automobile according to claim 3, wherein: the pressing device is characterized by further comprising a pressing device for pressing the edges of the net plate together to form a spiral net, the pressing device comprises a third support (34), a plurality of second cylinders (35) and pressing wheels (36), the second cylinders (35) are fixedly connected with the third support (34), the end portion of the third support (34) is fixedly connected with the gear box (33), the extending shaft of each second cylinder (35) is fixedly connected with the pressing wheel (36), and the pressing wheels (36) are driven by the second cylinders (35) to press the joints of the net plate.
5. The filter screen winder for an automobile according to claim 3, wherein: also included is a second drive gear disposed within the gear box (33), the second drive gear meshing with the first drive gear (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710693544.4A CN107363558B (en) | 2017-08-14 | 2017-08-14 | Net rolling machine for automobile filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710693544.4A CN107363558B (en) | 2017-08-14 | 2017-08-14 | Net rolling machine for automobile filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107363558A CN107363558A (en) | 2017-11-21 |
| CN107363558B true CN107363558B (en) | 2023-03-31 |
Family
ID=60310822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710693544.4A Active CN107363558B (en) | 2017-08-14 | 2017-08-14 | Net rolling machine for automobile filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363558B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475026B (en) * | 2020-11-23 | 2021-07-20 | 佛山市豹王滤芯制造有限公司 | Continuous forming device of filter center tube |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1123764A1 (en) * | 1982-07-07 | 1984-11-15 | Предприятие П/Я Г-4695 | Line for manufacturing annular shaped components from strip |
| CN201399520Y (en) * | 2009-04-29 | 2010-02-10 | 江阴三本科技有限公司 | Spiral air duct forming machine capable of realizing synchronous cutting without shutting down the machine by main unit |
| CN202239208U (en) * | 2011-09-10 | 2012-05-30 | 蚌埠银丰滤清器科技有限公司 | Full-automatic filter screen cutting and winding machine |
| CN204935084U (en) * | 2015-07-16 | 2016-01-06 | 蚌埠威诺过滤器有限公司 | A kind of filter central pipe forming machine |
| CN205522577U (en) * | 2016-02-01 | 2016-08-31 | 淄博瑞邦自动化设备有限公司 | Automatic net -making machine |
| CN207087325U (en) * | 2017-08-14 | 2018-03-13 | 丹阳市常盛机械有限公司 | Automobile filter net drum |
-
2017
- 2017-08-14 CN CN201710693544.4A patent/CN107363558B/en active Active
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| Publication number | Publication date |
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| CN107363558A (en) | 2017-11-21 |
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