CN108525737B - Broken grinding system of talcum for silicon rubber production - Google Patents
Broken grinding system of talcum for silicon rubber production Download PDFInfo
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- CN108525737B CN108525737B CN201810430044.6A CN201810430044A CN108525737B CN 108525737 B CN108525737 B CN 108525737B CN 201810430044 A CN201810430044 A CN 201810430044A CN 108525737 B CN108525737 B CN 108525737B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/28—Passing gas through crushing or disintegrating zone gas moving means being integral with, or attached to, crushing or disintegrating element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention belongs to the technical field of rubber production, and particularly relates to a talc crushing and grinding system for silicon rubber production, which comprises a shell, a driving device, a crushing plate, an opening adjusting device and a grinding device, wherein a driving module is used for providing power for the crushing plate; the drive device is matched with the crushing plate to crush the talc; the opening adjusting device adjusts an opening below the crushing plate; the grinding device comprises a mounting seat, an air cylinder, a swing plate, a grinding disc, a third motor, a corrugated pipe and an elastic funnel, wherein one end of the swing plate is rotatably mounted at the end part of a cylinder rod of the air cylinder; the other end of the swinging plate is rotatably connected with the long rotary support on the mounting seat; the end part of the third motor shaft is fixedly connected with a grinding disc; the grinding disc is used for grinding the granular talc; the invention is mainly used for grinding the talc added in the rubber production process, and realizes the crushing and grinding of the talc and the cleaning of partial positions.
Description
Technical Field
The invention belongs to the technical field of rubber production, and particularly relates to a talc crushing and grinding system for silicon rubber production.
Background
With the rapid development of modern industry, especially chemical industry, rubber products are in various types, but the production process is basically the same, and products using general solid rubber (raw rubber) as raw material mainly comprise the following steps: preparing raw materials, plasticating, mixing, molding, vulcanizing, finishing and inspecting. The main materials of the rubber product comprise raw rubber, a compounding agent, a fiber material and a metal material. Certain materials need to be processed in order to allow the raw rubber and the compounding ingredients to be uniformly mixed with each other. Lumpy compounding agents such as paraffin, stearic acid, rosin, talc and the like are required to be pulverized, wherein talc is used as a filler for rubber.
talc is a kind of "metamorphic mineral" in which magnesium rocks are usually metamorphic, and is formed by long-term physical and chemical changes of other minerals in the ground. For example dolomite, consisting of magnesium carbonate, can be transformed into hydrated magnesium silicate, talc, as the major component by hydrothermal action at high temperatures, rich in silicon. Some rocks containing other magnesium silicates, such as olivine, enstatite, and hornblende, also undergo component rearrangement in a similar process, converting to talc. Talc is generally in the form of blocks, leaves, fibers or radial, is white, off-white in color, and can be variously colored due to the inclusion of other impurities. Talc is used in many applications, such as fire-resistant materials, paper making, rubber fillers, pesticide absorbents, leather coatings, cosmetic materials, carving materials, and the like.
The talcum powder is ground into powder when in use, and has wide application range, for example, the talcum powder is used in rubber, so that the volume of the rubber can be increased, the processability of the rubber can be improved, the semi-reinforcing or reinforcing effect can be realized, and the hardness of the rubber can be adjusted. In the coating, the talcum powder is used as a filler, so that the function of a framework can be achieved, the manufacturing cost is reduced, and the film hardness of the coating is improved. In the plastic, the volume of the plastic can be increased, the product cost can be reduced, the dimensional stability of the plastic and the hardness and rigidity of the plastic can be improved, and the talcum powder can improve the heat resistance and the light scattering property of the plastic. In the existing grinding modes, the ground talc has a rubble structure, the particle size is not uniform, the shape is irregular, and the quality of a final product is influenced. The talc grinding system which is suitable for market demands, high in grinding degree, uniform in granularity, high in grinding efficiency and capable of effectively improving the utilization rate of raw materials is urgently needed to be developed.
The prior art also discloses a talc grinding technical scheme, for example, a Chinese patent with application number 201710485539.4 discloses an ore crushing device for smelting, which comprises a bottom plate, a collecting frame, a support rod, a crushing frame, a discharge pipe, a valve, a support plate, a top plate, a first air cylinder, a crushing plate and a rotating device material pushing device, wherein the support rod is symmetrically arranged in the middle of the top of the bottom plate in a bolt connection mode, the crushing frame is arranged at the top end of the support rod in a bolt connection mode, the discharge pipe is connected to the lower part of the right side of the crushing frame and communicated with the inside of the crushing frame and is obliquely arranged, the discharge pipe is provided with a valve, the left side of the crushing frame is provided with the material pushing device, a material pushing part of the material pushing device is contacted with the crushing frame, the right side of the top of the bottom plate is provided with the collecting frame in a, the extension board is installed through bolted connection's mode in bottom plate top left side, and the roof is installed through bolted connection's mode in the extension board top, is equipped with rotary device in the middle of the roof bottom, is connected with first cylinder on rotary device's the rotary part, and first cylinder is vertical setting, installs the crushing plate through bolted connection's mode on the telescopic link of first cylinder, and the crushing plate is located directly over broken frame. According to the technical scheme, the ore is ground, the machine needs to be stopped when feeding, and the feeding can be carried out after the cylinder is withdrawn, so that the grinding efficiency is influenced; when the grinding machine works, the cylinder rod of the air cylinder extends out longer, and the mechanical property is poorer, so that the high-speed grinding is not facilitated; the grinding mode of the grinding disc is fixed, the grinding is not sufficient, and the grinding efficiency is influenced; is not convenient for discharging.
Disclosure of Invention
In order to make up the defects of the prior art, the talc crushing and grinding system for the production of the silicone rubber is mainly used for grinding talc added in the production process of the rubber, so that the crushing and grinding of the talc and the cleaning of part of positions are realized. According to the invention, through the matching action of the cam and the first spring, the motor drives the crushing plate to swing so as to crush the blocky talc; meanwhile, the grinding device is arranged on the oscillating plate, so that the talc is ground, the oscillating plate is driven by the air cylinder, the angle during grinding is converted, sufficient grinding is realized, and the grinding efficiency is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a talc crushing and grinding system for silicon rubber production, which comprises a shell, a driving device, a crushing plate, an opening adjusting device and a grinding device, wherein the driving device is used for providing power for the crushing plate; the driving device comprises a first motor, a cam and a first spring, wherein the first motor drives the two cams simultaneously, and the two cams respectively push the adjacent crushing plates to be synchronously close to or separated from each other; one end of the crushing plate is provided with an opening adjusting device, the middle part of the crushing plate is in intermittent contact with the cam, and the other end of the crushing plate is connected with the shell through a first spring; the opening adjusting device comprises a supporting seat, a rotary table, a movable claw, a guide plate, a second motor and a gear, wherein the supporting seat is fixedly arranged at the bottom of the machine shell; the upper part of the supporting seat is connected with the turntable through a bearing; the outer cylindrical surface of the rotary table is provided with teeth, and the upper end surface of the rotary table is provided with a spiral groove; the teeth on the turntable are meshed with the gear; the gear is fixedly connected to the end part of a rotating shaft of the second motor; the second motor is fixedly connected to the outer cylindrical surface on the left side of the supporting seat; the upper part of the turntable is slidably arranged with the two movable claws through a spiral groove; the turntable rotates to drive the two movable claws to approach or separate from each other; one end of the movable claw is hinged with one end of the crushing plate, and the other end of the movable claw is slidably arranged in the guide plate; the other end of the guide plate is fixedly connected with the shell; a grinding device is arranged inside the supporting seat; the grinding device is used for grinding the talc; the first motor drives the two cams to act simultaneously, and the cams and the first spring act in a matched manner to drive the crushing plate to swing, so that the blocky talc is crushed; the method can be realized by adjusting an opening adjusting device according to different size requirements of talc particles required by different rubber products; the specific adjusting process comprises the following steps: the second motor drives a gear to rotate, the gear drives the rotary table to rotate, the rotary table drives the movable claws to open and close through the spiral grooves in the rotary table, and then the movable claws drive the crushing plates to move to realize opening adjustment; and (4) grinding the crushed granular talc in a grinding device.
Preferably, a rectangular groove is formed in the non-working surface of the crushing plate; an extrusion block is arranged in the rectangular groove; the extrusion block is slidably arranged in the rectangular groove; the inner wall of one side of the rectangular groove, which is close to the working surface, is provided with an air blowing air bag; the air blowing air bag is used for blowing air to the working surface of the crushing plate; when the cam extrudes the crushing plate, the contact surface of the cam drives the extrusion block on the crushing plate, the extrusion block extrudes the air blowing air bag, air blowing is realized on the working surface of the crushing plate, and further the talc accumulated on the working surface of the crushing plate is removed.
Preferably, one end of the inner surface of the air blowing air bag is fixedly connected with a spring; the other end of the spring is fixedly connected with a blocking ball; the blocking ball is used for stopping the blowing of the blowing air bag; when the cam does not extrude the crushing plate, the extrusion block slides back under the action of elasticity, the extrusion block extrudes the air blowing air bag, the blocking ball is driven to block the air outlet hole firstly, the air blowing air bag stops blowing, and the powdery talc is prevented from being lifted.
Preferably, the grinding device comprises a mounting seat, an air cylinder, a swing plate, a grinding disc, a third motor, a corrugated pipe and an elastic funnel, wherein the mounting seat is fixedly connected to the bottom of the inner wall of the supporting seat; a first support is arranged in the middle of the mounting seat; the first support is hinged with the end part of the cylinder base; the end part of the cylinder rod of the air cylinder is hinged with one end of the swinging plate; the other end of the swinging plate is hinged with a second support; the second support is fixedly connected to the right end of the mounting seat; a fourth support is fixedly connected above the swinging plate; a third motor is fixedly arranged on the fourth support; the end part of the third motor shaft is fixedly connected with a grinding disc; the grinding disc is used for grinding the talc; the upper part of the left side of the swinging plate is fixedly connected with the lower end of the corrugated pipe; the upper end of the corrugated pipe is fixedly connected with the lower end of the elastic funnel; the upper end of the elastic funnel is hinged with one end of the movable claw; after entering the elastic funnel, the crushed granular talc directly falls into a space between the grinding disc and the swinging plate, and a third motor drives the grinding disc to rotate so as to grind the talc; simultaneously the cylinder drives the swing board swing, realizes that the talc grinds more fully, vibrates grinding device simultaneously, realizes shaking the powdery talc who falls in the grinder, and then realizes improving ejection of compact speed.
Preferably, a third support is arranged on one side, close to the first support, of the mounting seat; a compression air bag is arranged above the third support; an air bag pressing block is arranged above the compression air bag; the air bag pressing block is fixedly connected with one end of the swinging plate; the left side and the right side of the compression air bag are respectively provided with a one-way valve, the one-way valve on the left side is used for air outlet, and the one-way valve on the right side is used for air inlet; the outlet of the one-way valve on the left side is connected with the annular air bag through an air pipe; the annular air bag is fixedly connected to the inner surface of the upper opening of the elastic funnel, and one side of the annular air bag, which is close to the inner wall of the elastic funnel, is provided with a group of air blowing holes; the swing plate drives the air bag pressing block to extrude the compression air bag, and compressed air blows the inner surface of the elastic funnel through the annular air bag, so that talc adhered to the inner surface of the elastic funnel is blown off.
The invention has the following beneficial effects:
1. The invention realizes the swing of the crushing plate through the cooperation of the cam and the first spring, thereby realizing the crushing of the talc; through set up grinder on the swing board, realized the grinding to talcum, and through cylinder drive swing board, the angle when conversion is ground has realized fully grinding, has improved grinding efficiency.
2. according to the invention, through the sliding fit of the spiral groove on the turntable and the movable claw, the adjustment of the opening below the crushing plate is realized, and the requirements of different talc particle sizes required by different rubber products are further met.
3. According to the invention, the air blowing air bag is arranged on the inner wall of the side, close to the working surface, of the crushing plate, so that the working surface of the crushing plate is blown, and the talc accumulated on the working surface of the crushing plate is removed.
4. According to the invention, the blocking ball is arranged in the air blowing air bag, so that the blocking ball is driven to move to block the air blowing air bag to blow air when the extrusion block moves back, and further the powdery talc is prevented from being lifted.
5. According to the invention, the annular air bag is arranged above the inner wall of the elastic funnel and is matched with the compression air bag to provide compressed air, so that the annular air bag blows the inner surface of the elastic funnel, and talc adhered to the inner surface of the elastic funnel is blown off.
drawings
the invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 3 at C;
In the figure: the air bag grinding device comprises a machine shell 1, a driving device 2, a cam 21, a first spring 22, a crushing plate 3, an extrusion block 31, an air blowing air bag 32, a blocking ball 321, an opening adjusting device 4, a supporting seat 41, a rotary disk 42, a movable claw 43, a guide plate 44, a second motor 45, a gear 46, a grinding device 5, a mounting seat 51, a compression air bag 511, an air bag pressing block 512, an air pipe 513, an annular air bag 514, an air cylinder 52, a first support 521, a second support 522, a third support 523, a fourth support 524, a swinging plate 53, a grinding disk 54, a third motor 55, a corrugated pipe 56 and an elastic funnel 57.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the talc crushing and grinding system for producing silicone rubber comprises a housing 1, a driving device 2, a crushing plate 3, an opening adjusting device 4 and a grinding device 5, wherein the driving device 2 is used for providing power for the crushing plate 3; the driving device 2 comprises a first motor, a cam 21 and a first spring 22, the first motor drives the two cams 21 simultaneously, and the two cams 21 respectively push the adjacent crushing plates 3 to be synchronously close to or separated from each other; one end of the crushing plate 3 is provided with an opening adjusting device 4, the middle part of the crushing plate 3 is intermittently contacted with the cam 21, and the other end of the crushing plate 3 is connected with the shell 1 through a first spring 22; the opening adjusting device 4 comprises a supporting seat 41, a turntable 42, a movable claw 43, a guide plate 44, a second motor 45 and a gear 46, wherein the supporting seat 41 is fixedly arranged at the bottom of the machine shell 1; the upper part of the supporting seat 41 is connected with a turntable 42 through a bearing; the outer cylindrical surface of the turntable 42 is provided with teeth, and the upper end surface of the turntable 42 is provided with a spiral groove; the teeth on the turntable 42 mesh with a gear 46; the gear 46 is fixedly connected to the end part of the rotating shaft of the second motor 45; the second motor 45 is fixedly connected to the left outer cylindrical surface of the supporting seat 41; the upper part of the turntable 42 is slidably mounted with two movable claws 43 through spiral grooves; the turntable 42 rotates to drive the two movable claws 43 to approach or separate from each other; one end of the movable claw 43 is hinged with one end of the crushing plate 3, and the other end of the movable claw 43 is slidably arranged in the guide plate 44; the other end of the guide plate 44 is fixedly connected with the machine shell 1; a grinding device 5 is arranged inside the supporting seat 41; the grinding device 5 is used for grinding the talc; the first motor drives the two cams 21 to act simultaneously, and the cams 21 and the first spring 22 act in a matched manner to drive the crushing plate 3 to swing, so that the blocky talc is crushed; the size of the talc particles required by different rubber products is different, and the adjustment can be realized by adjusting the opening adjusting device 4; the specific adjusting process comprises the following steps: the second motor 45 drives the gear 46 to rotate, the gear 46 drives the turntable 42 to rotate, the turntable 42 drives the movable claw 43 to open and close through the spiral groove on the turntable 42, and then the movable claw 43 drives the crushing plate 3 to move to realize opening adjustment; the crushed granular talc enters a grinding device 5 for grinding.
As an embodiment of the invention, a rectangular groove is arranged on the non-working surface of the crushing plate 3; an extrusion block 31 is arranged in the rectangular groove; the extrusion block 31 is slidably mounted in the rectangular groove; the inner wall of one side of the rectangular groove, which is close to the working surface, is provided with an air blowing air bag 32; the air blowing air bag 32 is used for blowing air to the working surface of the crushing plate 3; when the cam 21 extrudes the crushing plate 3, the contact surface of the cam 21 drives the extrusion block 31 on the crushing plate 3, and the extrusion block 31 extrudes the air blowing air bag 32, so that air blowing is realized on the working surface of the crushing plate 3, and the accumulated talc on the working surface of the crushing plate 3 is removed.
As an embodiment of the invention, one end of the inner surface of the air blowing air bag 32 is fixedly connected with a spring; the other end of the spring is fixedly connected with a blocking ball 321; the blocking ball 321 is used for stopping the air blowing of the air blowing air bag 32; when the cam 21 does not extrude the crushing plate 3, the extrusion block 31 slides back under the action of the elastic force, the extrusion block 31 extrudes the air blowing air bag 32, the blocking ball 321 is firstly driven to block the air outlet, the air blowing air bag 32 stops blowing, and the powdery talc is prevented from being lifted.
As an embodiment of the invention, the grinding device 5 comprises a mounting seat 51, an air cylinder 52, a swing plate 53, a grinding disc 54, a third motor 55, a corrugated pipe 56 and an elastic funnel 57, wherein the mounting seat 51 is fixedly connected to the bottom of the inner wall of the supporting seat 41; a first support 521 is arranged in the middle of the mounting base 51; the first support 521 is hinged with the end part of the base of the cylinder 52; the end part of the cylinder rod of the cylinder 52 is hinged with one end of a swinging plate 53; the other end of the swinging plate 53 is hinged with a second support 522; the second support 522 is fixedly connected to the right end of the mounting seat 51; a fourth support 524 is fixedly connected above the swinging plate 53; a third motor 55 is fixedly arranged on the fourth support 524; the end part of the shaft of the third motor 55 is fixedly connected with a grinding disc 54; the grinding disc 54 is used for grinding the talc; the upper part of the left side of the swinging plate 53 is fixedly connected with the lower end of a corrugated pipe 56; the upper end of the corrugated pipe 56 is fixedly connected with the lower end of the elastic funnel 57; the upper end of the elastic funnel 57 is hinged with one end of the movable claw 43; after entering the elastic funnel 57, the crushed granular talc directly falls between the grinding disc 54 and the swinging plate 53, and the third motor 55 drives the grinding disc 54 to rotate, so that the talc is ground; simultaneously cylinder 52 drives the swing board 53 swing, realizes that the talc grinds more fully, vibrates grinder 5 simultaneously, realizes shaking the powdery talc in grinder 5, and then realizes improving ejection of compact speed.
As an embodiment of the present invention, a third support 523 is disposed on the side of the mounting seat 51 close to the first support 521; a compression air bag 511 is arranged above the third support 523; an air bag pressing block 512 is arranged above the compression air bag 511; the air bag pressing block 512 is fixedly connected with one end of the swinging plate 53; the left side and the right side of the compression air bag 511 are respectively provided with a one-way valve, the one-way valve on the left side is used for air outlet, and the one-way valve on the right side is used for air inlet; the outlet of the one-way valve on the left side is connected with an annular air bag 514 through an air pipe 513; the annular air bag 514 is fixedly connected to the inner surface of the upper opening of the elastic funnel 57, and one side of the annular air bag 514, which is close to the inner wall of the elastic funnel 57, is provided with a group of air blowing holes; the swinging plate 53 drives the air bag pressing block 512 to press the compressed air bag 511, and the compressed air blows the inner surface of the elastic funnel 57 through the annular air bag 514, so that the talc adhered to the inner surface of the elastic funnel 57 is blown off.
When the crushing device works, the first motor drives the two cams 21 to act simultaneously, and the cams 21 and the first spring 22 act in a matched mode to drive the crushing plate 3 to swing, so that the blocky talc is crushed; when the cam 21 extrudes the crushing plate 3, the contact surface of the cam 21 drives the extrusion block 31 on the crushing plate 3, and the extrusion block 31 extrudes the air blowing air bag 32 to blow the working surface of the crushing plate 3, so that the talc accumulated on the working surface of the crushing plate 3 is removed; when the cam 21 does not extrude the crushing plate 3, the extrusion block 31 slides back under the action of elasticity, the extrusion block 31 extrudes the air blowing air bag 32, the blocking ball 321 in the air blowing air bag 32 is firstly driven to move to block the air blowing air bag 32 to blow air, and the powdery talc is prevented from being lifted; the size of the talc particles required by different rubber products is different, and the adjustment can be realized by adjusting the opening adjusting device 4; grinding the crushed granular talc in a grinding device 5; after entering the elastic funnel 57, the crushed granular talc directly falls between the grinding disc 54 and the swinging plate 53, and the third motor 55 drives the grinding disc 54 to rotate, so that the talc is ground; meanwhile, the air cylinder 52 drives the swinging plate 53 to swing, so that the talc is ground more fully, and meanwhile, the grinding device 5 is vibrated to vibrate the powdery talc in the grinding device 5, so that the discharging speed is improved; the swinging plate 53 drives the air bag pressing block 512 to press the compressed air bag 511, and the compressed air blows the inner surface of the elastic funnel 57 through the annular air bag 514, so that the talc adhered to the inner surface of the elastic funnel 57 is blown off.
the foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a broken grinding system of talcum for silicon rubber production which characterized in that: the grinding device comprises a shell (1), a driving device (2), a crushing plate (3), an opening adjusting device (4) and a grinding device (5), wherein the driving device (2) is used for providing power for the crushing plate (3); the driving device (2) comprises a first motor, a cam (21) and a first spring (22), the first motor drives the two cams (21) simultaneously, and the two cams (21) respectively push the adjacent crushing plates (3) to be synchronously close to or separate from each other; one end of the crushing plate (3) is provided with an opening adjusting device (4), the middle part of the crushing plate (3) is in intermittent contact with the cam (21), and the other end of the crushing plate (3) is connected with the shell (1) through a first spring (22); the opening adjusting device (4) comprises a supporting seat (41), a rotating disc (42), a movable claw (43), a guide plate (44), a second motor (45) and a gear (46), wherein the supporting seat (41) is fixedly arranged at the bottom of the machine shell (1); the upper part of the supporting seat (41) is connected with a turntable (42) through a bearing; the outer cylindrical surface of the rotary table (42) is provided with teeth, and the upper end surface of the rotary table (42) is provided with a spiral groove; the teeth on the turntable (42) are meshed with a gear (46); the gear (46) is fixedly connected to the end part of a rotating shaft of the second motor (45); the second motor (45) is fixedly connected to the left outer cylindrical surface of the supporting seat (41); the upper part of the turntable (42) is slidably arranged with the two movable claws (43) through spiral grooves; the turntable (42) rotates to drive the two movable claws (43) to approach or separate from each other; one end of the movable claw (43) is hinged with one end of the crushing plate (3), and the other end of the movable claw (43) is slidably arranged in the guide plate (44); the other end of the guide plate (44) is fixedly connected with the shell (1); a grinding device (5) is arranged in the supporting seat (41); the grinding device (5) is used for grinding the talc.
2. The talc crushing and grinding system for silicone rubber production according to claim 1, wherein: a rectangular groove is formed in the non-working surface of the crushing plate (3); an extrusion block (31) is arranged in the rectangular groove; the extrusion block (31) is slidably arranged in the rectangular groove; the inner wall of one side of the rectangular groove, which is close to the working surface, is provided with an air blowing air bag (32); the air blowing air bag (32) is used for blowing air to the working surface of the crushing plate (3).
3. The talc crushing and grinding system for silicone rubber production according to claim 2, wherein: one end of the inner surface of the air blowing air bag (32) is fixedly connected with a spring; the other end of the spring is fixedly connected with a blocking ball (321); the blocking ball (321) is used for stopping the air blowing of the air blowing air bag (32).
4. The talc crushing and grinding system for silicone rubber production according to claim 1, wherein: the grinding device (5) comprises a mounting seat (51), an air cylinder (52), a swinging plate (53), a grinding disc (54), a third motor (55), a corrugated pipe (56) and an elastic funnel (57), wherein the mounting seat (51) is fixedly connected to the bottom of the inner wall of the supporting seat (41); a first support (521) is arranged in the middle of the mounting seat (51); the first support (521) is hinged with the end part of the base of the cylinder (52); the end part of the cylinder rod of the cylinder (52) is hinged with one end of a swinging plate (53); the other end of the swinging plate (53) is hinged with a second support (522); the second support (522) is fixedly connected to the right end of the mounting seat (51); a fourth support (524) is fixedly connected above the swinging plate (53); a third motor (55) is fixedly arranged on the fourth support (524); the end part of the shaft of the third motor (55) is fixedly connected with a grinding disc (54); the grinding disc (54) is used for grinding the talc; the upper part of the left side of the swinging plate (53) is fixedly connected with the lower end of a corrugated pipe (56); the upper end of the corrugated pipe (56) is fixedly connected with the lower end of the elastic funnel (57); the upper end of the elastic funnel (57) is hinged with one end of the movable claw (43).
5. The talc crushing and grinding system for silicone rubber production according to claim 4, wherein: a third support (523) is arranged on one side, close to the first support (521), of the mounting seat (51); a compression air bag (511) is arranged above the third support (523); an air bag pressing block (512) is arranged above the compression air bag (511); the air bag pressing block (512) is fixedly connected with one end of the swinging plate (53); the left side and the right side of the compression air bag (511) are respectively provided with a one-way valve, the one-way valve on the left side is used for air outlet, and the one-way valve on the right side is used for air inlet; the outlet of the one-way valve on the left side is connected with an annular air bag (514) through an air pipe (513); the annular air bag (514) is fixedly connected to the inner surface of the upper opening of the elastic funnel (57), and one side, close to the inner wall of the elastic funnel (57), of the annular air bag (514) is provided with a group of air blowing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430044.6A CN108525737B (en) | 2018-05-08 | 2018-05-08 | Broken grinding system of talcum for silicon rubber production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430044.6A CN108525737B (en) | 2018-05-08 | 2018-05-08 | Broken grinding system of talcum for silicon rubber production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108525737A CN108525737A (en) | 2018-09-14 |
| CN108525737B true CN108525737B (en) | 2019-12-06 |
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Family Applications (1)
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361289A (en) * | 1979-07-06 | 1982-11-30 | Fives-Cail Babcock | Jaw crusher |
| JP2000070743A (en) * | 1998-08-28 | 2000-03-07 | West:Kk | Flour mill |
| JP2010221178A (en) * | 2009-03-25 | 2010-10-07 | Marumasu Kikai Kk | Fit mortar pair-type mill |
| CN103480444A (en) * | 2012-06-12 | 2014-01-01 | 南昌矿山机械有限公司 | Jaw type crusher material discharge port stepless adjustment apparatus |
| CN105583023A (en) * | 2016-01-27 | 2016-05-18 | 张春瑜 | Structure-improved jaw crusher |
| CN105817296A (en) * | 2016-05-05 | 2016-08-03 | 申翰昭 | Novel gypsum grinding and crushing device |
-
2018
- 2018-05-08 CN CN201810430044.6A patent/CN108525737B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361289A (en) * | 1979-07-06 | 1982-11-30 | Fives-Cail Babcock | Jaw crusher |
| JP2000070743A (en) * | 1998-08-28 | 2000-03-07 | West:Kk | Flour mill |
| JP2010221178A (en) * | 2009-03-25 | 2010-10-07 | Marumasu Kikai Kk | Fit mortar pair-type mill |
| CN103480444A (en) * | 2012-06-12 | 2014-01-01 | 南昌矿山机械有限公司 | Jaw type crusher material discharge port stepless adjustment apparatus |
| CN105583023A (en) * | 2016-01-27 | 2016-05-18 | 张春瑜 | Structure-improved jaw crusher |
| CN105817296A (en) * | 2016-05-05 | 2016-08-03 | 申翰昭 | Novel gypsum grinding and crushing device |
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Effective date of registration: 20191115 Address after: Wu Niu Zhen Wu * Cun Xi Lu, Yongjia County, Wenzhou City, Zhejiang Province Applicant after: Wenzhou Hefeng glue industry Co., Ltd. Address before: 510275 Zhongshan University, 135 West Xingang Road, Guangdong, Guangzhou, Haizhuqu District Applicant before: Zhang Xu |
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Address after: 325102 Wu Niu Zhen Wu * Cun Xi Lu, Yongjia County, Wenzhou City, Zhejiang Province Patentee after: Wenzhou Hefeng Rubber Co.,Ltd. Address before: 325102 Wu Niu Zhen Wu * Cun Xi Lu, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: WENZHOU HEFENG RUBBER INDUSTRY Co.,Ltd. |
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