CN111421590A - Tread automatic tracking cut-off knife device - Google Patents
Tread automatic tracking cut-off knife device Download PDFInfo
- Publication number
- CN111421590A CN111421590A CN202010313848.5A CN202010313848A CN111421590A CN 111421590 A CN111421590 A CN 111421590A CN 202010313848 A CN202010313848 A CN 202010313848A CN 111421590 A CN111421590 A CN 111421590A
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- Prior art keywords
- tread
- guide rail
- fixed
- cutter
- cylinder
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- 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/56—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
- B26D5/04—Means for moving the cutting member into its operative position for cutting by fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/10—Means for treating work or cutting member to facilitate cutting by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Fluid Mechanics (AREA)
- Tyre Moulding (AREA)
Abstract
The invention discloses a tread automatic tracking cut-off knife device, which comprises a unwinding device, a tread conveying device, a length fixing device and a cut-off knife assembly, wherein the tread conveying device comprises a roller way motor and a host; the cutting knife assembly comprises a base, a first air cylinder and a second air cylinder, and the unwinding device is connected with the tread conveying device; a support frame is fixed on the base; the support frame is connected with a first air cylinder; a connecting plate is fixed at the end part of the telescopic rod of the first cylinder; a first sliding block and a second sliding block are fixed on the connecting plate; a first guide rail and a second guide rail are fixed on the upper surface of the base. The invention has the advantages of avoiding the damage of the cutter component due to impact, protecting the cutter component, improving the product quality, having high automation degree and improving the production efficiency.
Description
Technical Field
The invention relates to the field of tire treads, in particular to an automatic tracking cutter device for a tire tread.
Background
The production process of the tire comprises the following steps: the method comprises the steps of material preparation, mixing, tread extrusion, molding, vulcanization, finished product inspection, packaging and delivery, wherein after the tread is extruded, a layer of cloth liner is padded below the tread and then wound on a tread roller to enter the next molding procedure, and during molding, the tread and the cloth liner need to be separated firstly, and then the tread is cut into corresponding lengths, so that an automatic tread tracking cutter device is needed.
But the current automatic tracking cut-off knife device for the tire tread still has the problems that the cut-off knife component is easy to damage due to impact, the cut-off knife component cannot be protected, the product quality is low, the automation degree is low, and the production efficiency is low.
Therefore, it is necessary to design a tread automatic tracking cutter device which can prevent the cutter assembly from being damaged due to impact, protect the cutter assembly, improve the product quality, has high automation degree and improves the production efficiency.
Disclosure of Invention
The invention provides a tread automatic tracking cutter device which can solve the problems that in the prior art, a cutter component is easy to damage due to impact, the cutter component cannot be protected, the product quality is low, the automation degree is low, and the production efficiency is low.
The invention provides a tread automatic tracking cut-off knife device which comprises a unwinding device, a tread conveying device, a length fixing device and a cut-off knife assembly, wherein the tread conveying device comprises a roller way motor and a host; the cutting knife assembly comprises a base, a first air cylinder and a second air cylinder, and the unwinding device is connected with the tread conveying device; a support frame is fixed on the base; the support frame is connected with a first air cylinder; a connecting plate is fixed at the end part of the telescopic rod of the first cylinder; a first sliding block and a second sliding block are fixed on the connecting plate; a first guide rail and a second guide rail are fixed on the upper surface of the base; the first guide rail and the second guide rail are both in sliding connection with the first sliding block and the second sliding block; a connecting column is fixed on the connecting plate; the other end of the connecting column is connected with a second air cylinder; a cutter blade is fixed at the end part of the telescopic rod of the second cylinder; a temperature sensor and a power on/off controller are arranged on the connecting column; the cutter blade is connected with a heating pipe; the temperature sensor is electrically connected with the heating pipe; the heating pipe is electrically connected with the power on/off controller; the tread conveying device comprises a quick separation roller way, a roller way motor, a roller way and a host; the output ends of the roller way motor and the main machine are connected with a roller way; the roller way is in transmission connection with the quick separation roller way.
Preferably, the tread conveying device comprises a quick separation roller way, a roller way motor, a roller way and a host machine.
Preferably, the output ends of the roller way motor and the host are connected with a roller way; the roller way is in transmission connection with the quick separation roller way.
Preferably, the cutter blade is a one-way blade.
Preferably, the base is provided with a first guide rail and a second guide rail which are parallel up and down; the lower surface of the first guide rail is connected with the upper surface of the second guide rail through a bolt.
Preferably, the first sliding block is respectively matched with the first guide rail and the second guide rail; the second sliding block is respectively adaptive to the first guide rail and the second guide rail.
Preferably, a limit switch is arranged on the blade of the cut-off knife.
Preferably, a buffer is arranged between the connecting plate and the end part of the telescopic rod of the first cylinder.
Preferably, a heating pipe is connected to the cutter blade.
The beneficial effects provided by the invention are as follows:
1. simple structure, the design is compact, is provided with the buffer between the telescopic link tip of connecting plate and first cylinder, avoids strikeing, avoids the cut-off knife subassembly to damage because of strikeing, protection cut-off knife subassembly.
2. The cut-off knife blade is one-way blade, and the cut-off knife design uses one-way cutting, can make tread incision direction unanimous, uses the heating pipe to can control the cut-off knife blade temperature and decide the level and smooth rapidly to tire tread, incision shape is stable, improves product quality, and the round trip of cut-off knife blade is controlled through first cylinder drive, and the originated, the stopping of cut-off knife blade, lift all are by limit switch restriction, and degree of automation is high.
3. Realize autotracking's cut-off knife device through limit switch, need not shut down and decide to promote work efficiency, and utilize the heating pipe to the heating of cutting knife blade, make to decide more level and smooth rapidly, thereby improve the quality of product. The conveyer belt of the tread conveyer device is made of felt belts, so that the cushion is guaranteed after cutting, and the production efficiency is improved.
Drawings
Fig. 1 is a first structural schematic view of an automatic tread tracking cutter device provided by the present invention;
FIG. 2 is a schematic structural view of a tread automatic tracking cutter device according to the present invention;
fig. 3 is a third structural schematic view of an automatic tread tracking cutter device provided by the invention.
Description of reference numerals: 111-unwinding device, 112-tread conveying device and 113-length fixing device; 114-cutter assembly, 112-tread conveying device; 18-quick separation roller way, 20-roller way motor and 21-roller way; 22-a host; 114-a cutter assembly; 1-a base, 2-a support frame, 3-a first cylinder, 4-a buffer, 5-a second cylinder, 6-a power-on and power-off controller, 7-a heating pipe, 8-a first sliding block, 9-a connecting plate, 10-a first guide rail, 12-a second guide rail, 14-a cutter blade, 15-a temperature sensor and 16-a connecting column; 17-second slider.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
As shown in fig. 1 to fig. 3, an automatic tread tracking cutting device according to an embodiment of the present invention includes a unwinding device 111, a tread conveying device 112, a length fixing device 113, and a cutting knife assembly 114, where the tread conveying device 112 includes a roller table motor 20 and a host 22; the cutter assembly 114 comprises a base 1, a first air cylinder 3 and a second air cylinder 5, and the unwinding device 111 is connected with the tread conveying device 112; a support frame 2 is fixed on the base 1; the support frame 2 is connected with a first cylinder 3; a connecting plate 9 is fixed at the end part of the telescopic rod of the first cylinder 3; a first sliding block 8 and a second sliding block 17 are fixed on the connecting plate 9; a first guide rail 10 and a second guide rail 12 are fixed on the upper surface of the base 1; the first guide rail 10 and the second guide rail 12 are both connected with the first sliding block 8 and the second sliding block 17 in a sliding manner; a connecting column 16 is fixed on the connecting plate 9; the other end of the connecting column 16 is connected with the second air cylinder 5; a cutter blade 14 is fixed at the end part of the telescopic rod of the second cylinder 5; the connecting column 16 is provided with a temperature sensor 15 and a power-on and power-off controller 6; the cutter blade 14 is connected with a heating pipe 7; the temperature sensor 15 is electrically connected with the heating pipe 7; the heating pipe 7 is electrically connected with the power-on and power-off controller 6; the tread conveying device 112 comprises a quick separation roller way 18, a roller way motor 20, a roller way 21 and a host 22; the output ends of the roller way motor 20 and the main machine 22 are both connected with a roller way 21; the roller way 21 is in transmission connection with the quick separation roller way 18; a buffer 4 is arranged between the connecting plate 9 and the end part of the telescopic rod of the first cylinder 3; the separation roller ways 18 and the roller ways 21 are in transmission connection through a conveying belt, the type of the heating pipe 7 is 220V/300W, the conveying belt is made of a felt belt, the cutter blade 14 is a one-way blade, and the base 1 is provided with a first guide rail 10 and a second guide rail 12 which are parallel up and down; the lower surface of the first guide rail 10 is connected with the upper surface of the second guide rail 12 through bolts, and the first sliding block 8 is respectively matched with the first guide rail 10 and the second guide rail 12; the second sliding block 17 is respectively matched with the first guide rail 10 and the second guide rail 12, and a limit switch is arranged on the cutter blade 14.
The working principle is as follows: the tire tread is conveyed to the lower part of the cutter component 114 through the tread conveying device 112, and the roller way motor 20, the main machine 22 and the conveyor belt are matched to convey the tread to the length control device 113. At this time, the cutter unit 114 performs automatic cutting, and the cut tread is separated at high speed by the quick separation roller table 18. The cutting knife assembly 114 is composed of two parts, one is that the second cylinder 5 capable of moving up and down drives the cutting knife blade 14 to lift and fall, in addition, the first cylinder 3 pushes the cutting knife assembly 114 to move back and forth on the first guide rail 10 and the second guide rail 12, and a buffer 4 is arranged between the connecting plate 9 and the end part of the telescopic rod of the first cylinder 3, so that impact is avoided, the cutting knife assembly 114 is prevented from being damaged due to impact, and the cutting knife assembly 114 is protected. This tread automatic tracking cut-off knife device, be one-way blade at cut-off knife blade 14, the design of cut-off knife uses one-way cutting, can make tread incision direction unanimous, use heating pipe 7, heating pipe 7 model is 220V 300W heating cut-off knife blade 14, temperature sensor 15 monitors cut-off knife blade 14 temperature at any time, then give power-on and power-off controller 6 to temperature signal transmission, use power-on and power-off controller 6 to the hot plate circular telegram, and then control cut-off knife blade 14 temperature, can decide smooth rapid to the tire tread, the incision shape is stable, improve product quality, the round trip of cut-off knife blade 14 is controlled through the 3 drives of first cylinder, the originated of cut-off knife blade 14, stop, go up and down all by limit switch restriction, degree of automation is high. This tread automatic tracking cut-off knife device realizes the cut-off knife device of automatic tracking through limit switch, need not shut down and decides to work efficiency has been promoted, and utilizes heating pipe 7 to the heating of cutting off blade 14, makes to decide more level and smooth rapidly, thereby improves the quality of product. The conveyer belt of the tread conveyer 112 is made of felt belts, so that the cushion is ensured after cutting, and the production efficiency is improved.
Claims (9)
1. The utility model provides a tread autotracking cut-off knife device which characterized in that: the cutting machine comprises a unwinding device (111), a tread conveying device (112), a length fixing device (113) and a cutter assembly (114), wherein the tread conveying device (112) comprises a roller way motor (20) and a host (22); the cutter assembly (114) comprises a base (1), a first air cylinder (3) and a second air cylinder (5), and the unwinding device (111) is connected with the tread conveying device (112); a support frame (2) is fixed on the base (1); the support frame (2) is connected with a first cylinder (3); a connecting plate (9) is fixed at the end part of a telescopic rod of the first cylinder (3); a first sliding block (8) and a second sliding block (17) are fixed on the connecting plate (9); a first guide rail (10) and a second guide rail (12) are fixed on the upper surface of the base (1); the first guide rail (10) and the second guide rail (12) are in sliding connection with the first sliding block (8) and the second sliding block (17); a connecting column (16) is fixed on the connecting plate (9); the other end of the connecting column (16) is connected with a second air cylinder (5); a cutter blade (14) is fixed at the end part of the telescopic rod of the second cylinder (5); and a temperature sensor (15) and a power-on and power-off controller (6) are arranged on the connecting column (16).
2. The automatic tread tracking cutter device according to claim 1, wherein the tread conveying device (112) comprises a quick-separation roller table (18), a roller table motor (20), a roller table (21) and a main machine (22).
3. The automatic tread tracking cutter device according to claim 2, wherein the output ends of the roller way motor (20) and the main machine (22) are connected with a roller way (21); the roller way (21) is in transmission connection with the quick separation roller way (18).
4. An automatic tread tracking cutter device according to claim 1, wherein said cutter blades (14) are one-way blades.
5. An automatic tread tracking cutter device according to claim 1, wherein the base (1) is provided with a first guide rail (10) and a second guide rail (12) which are parallel up and down; the lower surface of the first guide rail (10) is connected with the upper surface of the second guide rail (12) through bolts.
6. An automatic tread tracking cutter device according to claim 1, wherein said first slider (8) is adapted to the first guide (10) and the second guide (12), respectively; the second sliding block (17) is respectively adapted to the first guide rail (10) and the second guide rail (12).
7. An automatic tread tracking cutter device according to claim 1, wherein a limit switch is provided on said cutter blade (14).
8. An automatic tread tracking cutter device according to claim 1, wherein a buffer (4) is arranged between the connecting plate (9) and the end of the telescopic rod of the first cylinder (3).
9. An automatic tread tracking cutter device according to claim 1, wherein a heating pipe (7) is connected to the cutter blade (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010313848.5A CN111421590A (en) | 2020-04-20 | 2020-04-20 | Tread automatic tracking cut-off knife device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010313848.5A CN111421590A (en) | 2020-04-20 | 2020-04-20 | Tread automatic tracking cut-off knife device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111421590A true CN111421590A (en) | 2020-07-17 |
Family
ID=71554171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010313848.5A Pending CN111421590A (en) | 2020-04-20 | 2020-04-20 | Tread automatic tracking cut-off knife device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111421590A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117621162A (en) * | 2024-01-26 | 2024-03-01 | 四川衡耀复合材料科技有限公司 | Basalt fiber composite material plate cutting device and method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203236720U (en) * | 2013-05-13 | 2013-10-16 | 上海骄成机电设备有限公司 | Thermal cutting knife cutting device of tire cord |
| CN104972491A (en) * | 2015-06-30 | 2015-10-14 | 重庆市金盾橡胶制品有限公司 | Separating and cutting device for tire tread placemat of novel tire |
| CN105751552A (en) * | 2015-04-17 | 2016-07-13 | 青岛双星橡塑机械有限公司 | Novel automatic reel tread feeding and conveying system |
| CN106003196A (en) * | 2016-07-19 | 2016-10-12 | 杭州朝阳橡胶有限公司 | Conveying device for fixed-length cutting of treads |
| KR101849009B1 (en) * | 2016-10-20 | 2018-04-16 | 금호타이어 주식회사 | Cutting Device for Tread of Tire |
| CN211993189U (en) * | 2020-04-20 | 2020-11-24 | 无锡益联机械有限公司 | Tread automatic tracking cut-off knife device |
-
2020
- 2020-04-20 CN CN202010313848.5A patent/CN111421590A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203236720U (en) * | 2013-05-13 | 2013-10-16 | 上海骄成机电设备有限公司 | Thermal cutting knife cutting device of tire cord |
| CN105751552A (en) * | 2015-04-17 | 2016-07-13 | 青岛双星橡塑机械有限公司 | Novel automatic reel tread feeding and conveying system |
| CN104972491A (en) * | 2015-06-30 | 2015-10-14 | 重庆市金盾橡胶制品有限公司 | Separating and cutting device for tire tread placemat of novel tire |
| CN106003196A (en) * | 2016-07-19 | 2016-10-12 | 杭州朝阳橡胶有限公司 | Conveying device for fixed-length cutting of treads |
| KR101849009B1 (en) * | 2016-10-20 | 2018-04-16 | 금호타이어 주식회사 | Cutting Device for Tread of Tire |
| CN211993189U (en) * | 2020-04-20 | 2020-11-24 | 无锡益联机械有限公司 | Tread automatic tracking cut-off knife device |
Non-Patent Citations (1)
| Title |
|---|
| 姜蔚等: "新型子午线轮胎胎面裁刀系统设计", 中国橡胶, no. 1, 17 September 2010 (2010-09-17), pages 31 - 34 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117621162A (en) * | 2024-01-26 | 2024-03-01 | 四川衡耀复合材料科技有限公司 | Basalt fiber composite material plate cutting device and method thereof |
| CN117621162B (en) * | 2024-01-26 | 2024-04-02 | 四川衡耀复合材料科技有限公司 | Basalt fiber composite material plate cutting device and method thereof |
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