CN204160522U - The two synchronous rotary cutting equipment of a kind of SCR catalyst wet feed - Google Patents
The two synchronous rotary cutting equipment of a kind of SCR catalyst wet feed Download PDFInfo
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- CN204160522U CN204160522U CN201420619238.8U CN201420619238U CN204160522U CN 204160522 U CN204160522 U CN 204160522U CN 201420619238 U CN201420619238 U CN 201420619238U CN 204160522 U CN204160522 U CN 204160522U
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- conveyer belt
- cutting
- wet feed
- catalyst wet
- rotary cutting
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Abstract
The two synchronous rotary cutting equipment of a kind of SCR catalyst wet feed, belongs to SCR catalyst wet feed production equipment field.It is characterized in that: described conveying device comprises conveyer belt base (3), conveyor belt frame (4) and conveyer belt, be divided into conveyer belt leading portion (10), conveyer belt stage casing (6) and conveyer belt back segment (5) before and after conveyer belt, conveyer belt leading portion (10) and conveyer belt stage casing (6) transporting velocity keep synchronous with the speed of extruder extrusioning catalyst wet feed (2); Described cutter sweep comprises fixed frame (16), rotary cutting body is installed by cutting machine frame assembly (12) in fixed frame (16) top, the cutting wire (20) of rotary cutting body realizes tensioning by tensioning apparatus, and the tracking servo motor (15) that can drive rotary cutting body movement is installed on described fixed frame (16) top.Can realize the cutting of two synchronous rotary, cutting wire is tensioning all the time, can ensure to cut perpendicularity, makes that cut surface is smooth, nothing damage.
Description
Technical field
The two synchronous rotary cutting equipment of a kind of SCR catalyst wet feed, belongs to SCR catalyst wet feed production equipment field.
Background technology
SCR catalyst, make a general reference the catalyst be applied on power plant SCR (selective catalytic reduction) denitrating system, in SCR reaction, reducing agent is impelled optionally with the nitrogen oxide in flue gas, the material of chemical reaction to occur at a certain temperature.The cutting of SCR catalyst wet feed is the necessary process that SCR catalyst wet feed is produced.Under the prior art, when cutting SCR catalyst wet feed, the perpendicularity due to cutting cannot ensure and cutting wire adopts the reasons such as non-rotating cutting, causes the damage of cut surface, out-of-flatness, have impact on the total quality of SCR catalyst wet feed.
Summary of the invention
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, and provide a kind of and realize two synchronous rotary cutting, cutting wire is tensioning all the time, can ensure to cut perpendicularity, the two synchronous rotary cutting equipment of the SCR catalyst wet feed preventing cut surface from damaging.
The technical scheme that the utility model solves the employing of its technical problem is: the two synchronous rotary cutting equipment of this SCR catalyst wet feed, comprise conveying device, cutter sweep and control system, cutter sweep is arranged on above conveying device, described conveying device comprises conveyer belt base, conveyor belt frame and conveyer belt, conveyer belt leading portion is divided into before and after conveyer belt, conveyer belt stage casing and conveyer belt back segment, the side of front and back end, conveyer belt stage casing is respectively equipped with the first optoelectronic switch and the second optoelectronic switch that are connected with control system, conveyer belt leading portion and conveyer belt stage casing transporting velocity keep synchronous with the speed of extruder extrusioning catalyst wet feed,
Described cutter sweep comprises fixed frame, rotary cutting body is installed by cutting machine frame assembly in fixed frame top, the cutting wire of rotary cutting body realizes tensioning by tensioning apparatus, and the tracking servo motor that can drive rotary cutting body movement is installed on described fixed frame top.Under control of the control system, tracking servo motor makes rotary cutting body translational speed keep synchronous with the speed of catalyst wet feed.Achieve two synchronous cutting, namely tape transport speed is identical with extruder extrusioning catalyst wet feed speed, and rotary cutting body translational speed is identical with catalyst wet feed travelling speed, thus realizes two synchronous, guarantees the perpendicularity of cutting.
Described conveyer belt leading portion end is provided with the roller that tests the speed, and rotary encoder is installed in roller side of testing the speed, and is provided with transition roller between conveyer belt leading portion and conveyer belt stage casing.By rotary encoder, rotary encoder connection control system, tests the speed that to ensure that SCR catalyst wet feed speed extruded by conveyer belt leading portion and extruder identical.
Tracking servo motor is installed on described fixed frame top.Tracking servo motor drives fixed frame and equipment level above to move.
Described rotary cutting body comprises cutting head assembly, and cutting head assembly top is provided with cutting servomotor, and cutting head assembly side is provided with by the motor-driven winding-roller assembly of wrapping wire.Cutting driven by servomotor cutting head assembly cuts SCR catalyst wet feed downwards, wrapping wire motor high speed positive and negative rotating drive winding-roller assembly positive and negative rotation, and the winding-roller assembly of rotation drives cutting wire to realize circumgyration incision.
Described cutting head assembly comprises the bracing frame and cutting gantry frame that link together, and bracing frame connects cutting servomotor, and cutting wire is wrapped in winding-roller assembly outer ring and connects cutting gantry frame, and tensioning apparatus is arranged on cutting gantry frame top.Tensioning apparatus solves the defect that cutting wire is easily elongated in Long-Time Service process, makes cutting wire be in tensioning state all the time in cutting process, ensure that the smooth of cut surface.
Described tensioning apparatus adopts tensioning cylinder.
Compared with prior art, the beneficial effect that technique scheme of the present utility model has is:
1, two synchronous rotary cutting is realized, cutting perpendicularity can be ensured, prevent cut surface from damaging, improve the quality of products: adopt two synchronous cutting, namely tape transport speed is identical with extruder extrusioning catalyst wet feed speed, and rotary cutting body translational speed is identical with catalyst wet feed travelling speed, thus realize two synchronous cutting, guarantee the perpendicularity of cutting, make catalyst wet feed cut surface smooth, effectively improve the quality of products.
2, adopt High Rotation Speed cutting mode, the positive and negative rotation of wrapping wire motor high speed drives winding-roller positive and negative rotation, thus realizes the circumgyration incision of cutting wire, ensures that cut surface catalyst wet feed cut surface is without damage.
3, design tensioning apparatus, the cutting wire of rotary cutting body realizes tensioning by tensioning apparatus, solves the defect that cutting wire is easily elongated in Long-Time Service process, makes cutting wire be in tensioning state all the time in cutting process, ensure that the smooth of cut surface.
4, raise the efficiency: controlled by optoelectronic induction, realize full-automatic cutting, greatly enhance productivity.
Accompanying drawing explanation
Fig. 1 is the two synchronous rotary cutting equipment structural front view of this SCR catalyst wet feed.
Fig. 2 is the two synchronous rotary cutting equipment structure right view of this SCR catalyst wet feed.
Fig. 3 is transport conveyor constructions front view.
Fig. 4 is cutter sweep structural front view.
Wherein: 1, test the speed roller 2, catalyst wet feed 3, conveyer belt base 4, conveyor belt frame 5, conveyer belt back segment 6, conveyer belt stage casing 7, second optoelectronic switch 8, first optoelectronic switch 9, transition roller 10, conveyer belt leading portion 11, cutting servomotor 12, cutting machine frame assembly 13, winding-roller assembly 14, cutting head assembly 15, tracking servo motor 16, fixed frame 17, wrapping wire motor 18, tensioning cylinder 19, cutting gantry frame 20, cutting wire 21, rotary encoder.
Detailed description of the invention
Fig. 1-4 is most preferred embodiments of the present utility model, is described further the utility model below in conjunction with accompanying drawing 1-4.
With reference to accompanying drawing 1-2: the two synchronous rotary cutting equipment of this SCR catalyst wet feed, comprise conveying device, cutter sweep and control system, cutter sweep is arranged on above conveying device.
With reference to accompanying drawing 3: conveying device comprises conveyer belt base 3, conveyor belt frame 4 and conveyer belt, conveyer belt leading portion 10, conveyer belt stage casing 6 and conveyer belt back segment 5 is divided into before and after conveyer belt, conveyer belt leading portion 10 end is provided with the roller 1 that tests the speed, test the speed roller 1 side installation rotary encoder 21, rotary encoder connection control system, be provided with transition roller 9 between conveyer belt leading portion 10 and conveyer belt stage casing 6, complete the cutting process of catalyst wet feed 2 at transition roller 9 place.The side of front and back end, conveyer belt stage casing 6 is respectively equipped with the first optoelectronic switch 8 and the second optoelectronic switch 7 be connected with control system, ensures that conveyer belt leading portion 10 and conveyer belt stage casing 6 transporting velocity keep synchronous with the speed of extruder extrusioning catalyst wet feed 2 by testing the speed of rotary encoder 21.
With reference to accompanying drawing 4: cutter sweep comprises fixed frame 16, and rotary cutting body is installed by cutting machine frame assembly 12 in fixed frame 16 top, and the cutting wire 20 of rotary cutting body realizes tensioning by tensioning apparatus.Fixed frame 16 top is provided with guide rail, and cutting machine frame assembly 12 is movably arranged on above the guide rail of fixed frame 16 by the mode of slide rail.Cutting machine frame assembly 12 and rotary cutting body are driven by the tracking servo motor 15 on fixed frame 16 top and move horizontally along guide rail, and translational speed keeps synchronous with the speed of catalyst wet feed 2.
Concrete, rotary cutting body comprises cutting head assembly 14, and cutting head assembly 14 top is provided with cutting servomotor 11, and cutting head assembly 14 side is provided with the winding-roller assembly 13 driven by wrapping wire motor 17.Cutting head assembly 14 comprises the bracing frame and cutting gantry frame 19 that link together, and bracing frame connects cutting servomotor 11, and cutting wire 20 is wrapped in winding-roller assembly 13 outer ring and connects cutting gantry frame 19, and cutting gantry frame 19 top is provided with tensioning apparatus.Tensioning apparatus adopts tensioning cylinder 18.
The course of work is as follows: after catalyst wet feed 2 is extruded from extruder, and through testing the speed, roller 1 enters conveyer belt leading portion 10, and now conveyer belt leading portion 10 speed keeps identical with extruder extruded velocity.Then, catalyst wet feed 2 enters conveyer belt stage casing 6 by transition roller 9, and now, conveyer belt stage casing 6 speed keeps identical with conveyer belt leading portion 10 speed, realizes catalyst wet feed 2 and transports.
When catalyst wet feed senses the first optoelectronic switch 8, cutting machine frame assembly 12 is followed the tracks of from initial position catalyst wet feed 2, keeps cutting machine frame assembly 12 speed consistent with catalyst wet feed 2 transporting velocity.
When catalyst wet feed 2 senses the second optoelectronic switch 7, cutting wire 20 starts to rotate, and simultaneously cutting head assembly 14 keeps tracking velocity and the cutting wire 20 being rapidly to lower rotation cuts off catalyst wet feed 2, and cutting wire 20 is by tensioning cylinder 18 auto-tensioning.
Moment after catalyst wet feed 2 cuts off, conveyer belt stage casing 6 accelerated motion, takes away rapidly the catalyst wet feed 2 of cut-out, meanwhile, cutting head assembly 14 accelerates to travel forward, then is rapidly to lifting and gets back to initial position, now cutting wire 20 stops operating, and prepares cutting next time.Catalyst wet feed 2 enters conveyer belt back segment 5, waits for that manipulator captures.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (5)
1. the two synchronous rotary cutting equipment of SCR catalyst wet feed, comprise conveying device, cutter sweep and control system, cutter sweep is arranged on above conveying device, it is characterized in that: described conveying device comprises conveyer belt base (3), conveyor belt frame (4) and conveyer belt, conveyer belt leading portion (10) is divided into before and after conveyer belt, conveyer belt stage casing (6) and conveyer belt back segment (5), the side of conveyer belt stage casing (6) front and back end is respectively equipped with the first optoelectronic switch (8) and the second optoelectronic switch (7) that are connected with control system, conveyer belt leading portion (10) and conveyer belt stage casing (6) transporting velocity keep synchronous with the speed of extruder extrusioning catalyst wet feed (2),
Described cutter sweep comprises fixed frame (16), rotary cutting body is installed by cutting machine frame assembly (12) in fixed frame (16) top, the cutting wire (20) of rotary cutting body realizes tensioning by tensioning apparatus, and the tracking servo motor (15) that can drive rotary cutting body movement is installed on described fixed frame (16) top.
2. the two synchronous rotary cutting equipment of a kind of SCR catalyst wet feed according to claim 1, it is characterized in that: described conveyer belt leading portion (10) end is provided with the roller that tests the speed (1), test the speed roller (1) side install rotary encoder (21), be provided with transition roller (9) between conveyer belt leading portion (10) and conveyer belt stage casing (6).
3. the two synchronous rotary cutting equipment of a kind of SCR catalyst wet feed according to claim 1, it is characterized in that: described rotary cutting body comprises cutting head assembly (14), cutting head assembly (14) top is provided with cutting servomotor (11), and cutting head assembly (14) side is provided with the winding-roller assembly (13) driven by wrapping wire motor (17).
4. the two synchronous rotary cutting equipment of a kind of SCR catalyst wet feed according to claim 3, it is characterized in that: described cutting head assembly (14) comprises the bracing frame and cutting gantry frame (19) that link together, bracing frame connects cutting servomotor (11), cutting wire (20) is wrapped in winding-roller assembly (13) outer ring and connects cutting gantry frame (19), and tensioning apparatus is arranged on cutting gantry frame (19) top.
5. the two synchronous rotary cutting equipment of a kind of SCR catalyst wet feed according to claim 1 or 4, is characterized in that: described tensioning apparatus adopts tensioning cylinder (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619238.8U CN204160522U (en) | 2014-10-24 | 2014-10-24 | The two synchronous rotary cutting equipment of a kind of SCR catalyst wet feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619238.8U CN204160522U (en) | 2014-10-24 | 2014-10-24 | The two synchronous rotary cutting equipment of a kind of SCR catalyst wet feed |
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| Publication Number | Publication Date |
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| CN204160522U true CN204160522U (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619238.8U Expired - Fee Related CN204160522U (en) | 2014-10-24 | 2014-10-24 | The two synchronous rotary cutting equipment of a kind of SCR catalyst wet feed |
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| CN (1) | CN204160522U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437274A (en) * | 2016-01-18 | 2016-03-30 | 江苏万德环保科技有限公司 | End cutting system of denitration catalyst and end cutting method |
| CN107599037A (en) * | 2017-08-15 | 2018-01-19 | 东北大学 | Extrusion molding vertical correction device and material production device |
| CN108437028A (en) * | 2018-03-23 | 2018-08-24 | 江西省建筑材料工业科学研究设计院 | A kind of ceramic honey comb green body cutting machine |
| CN110722630A (en) * | 2019-11-19 | 2020-01-24 | 淄博市农业机械研究所 | Fruit and vegetable shredding machine |
| CN113021486A (en) * | 2021-04-20 | 2021-06-25 | 铜陵格瑞特挤出技术有限公司 | Synchronous operation device for plastic section cutting platform |
-
2014
- 2014-10-24 CN CN201420619238.8U patent/CN204160522U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437274A (en) * | 2016-01-18 | 2016-03-30 | 江苏万德环保科技有限公司 | End cutting system of denitration catalyst and end cutting method |
| CN107599037A (en) * | 2017-08-15 | 2018-01-19 | 东北大学 | Extrusion molding vertical correction device and material production device |
| CN108437028A (en) * | 2018-03-23 | 2018-08-24 | 江西省建筑材料工业科学研究设计院 | A kind of ceramic honey comb green body cutting machine |
| CN110722630A (en) * | 2019-11-19 | 2020-01-24 | 淄博市农业机械研究所 | Fruit and vegetable shredding machine |
| CN113021486A (en) * | 2021-04-20 | 2021-06-25 | 铜陵格瑞特挤出技术有限公司 | Synchronous operation device for plastic section cutting platform |
| CN113021486B (en) * | 2021-04-20 | 2024-02-09 | 铜陵格瑞特科技股份有限公司 | Synchronous operation device of plastic profile cutting platform |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20181024 |
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| CF01 | Termination of patent right due to non-payment of annual fee |