CN111673939A - Open type double-roller plasticator for rubber - Google Patents

Open type double-roller plasticator for rubber Download PDF

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Publication number
CN111673939A
CN111673939A CN202010532602.7A CN202010532602A CN111673939A CN 111673939 A CN111673939 A CN 111673939A CN 202010532602 A CN202010532602 A CN 202010532602A CN 111673939 A CN111673939 A CN 111673939A
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CN
China
Prior art keywords
plate
column
spring
spring piece
rubber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010532602.7A
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Chinese (zh)
Inventor
宋佳宜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010532602.7A priority Critical patent/CN111673939A/en
Publication of CN111673939A publication Critical patent/CN111673939A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
    • B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/584—Component parts, details or accessories; Auxiliary operations for mixers with rollers, e.g. wedges, guides, pressing means, thermal conditioning
    • B29B7/586—Drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/606—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material specially adapted for feeding calenders or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/62—Rollers, e.g. with grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/724—Measuring, controlling or regulating for continuous roller mixers, e.g. calenders

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The invention relates to the technical field of plasticators, in particular to an open type double-roller plasticator for rubber, which comprises an outer shell, wherein a rotating roller is arranged in an inner cavity of the outer shell, a propelling device and a supporting plate are arranged in the inner cavity of the outer shell at the upper end of the rotating roller, the upper end of the propelling device is provided with the supporting plate, the propelling device comprises a supporting column, a telescopic column, a top body, a spring and an air valve, the supporting column is cylindrical, the bottom surface of one end of the column is provided with a cylindrical groove, one end of the telescopic column extends into the groove of the supporting column, and the other end of the telescopic column is fixedly connected with the top body, the rotary rod can not rotate, and automatic control is realized.

Description

Open type double-roller plasticator for rubber
Technical Field
The invention relates to the technical field of plasticators, in particular to an open type double-roller plasticator for rubber.
Background
Plasticator among the prior art passes through two rods of changeing of actuating mechanism control and continuously rotates, and the raw materials is placed and is changeed the rod at two and gradually, drives through the friction, and the raw materials is pressed from both sides into two and is changeed between the rod, accomplishes stress pressurization work, forces the high elasticity raw materials to take place plastic deformation, and whole in-process power loss is high, how to improve and improve, plays fine energy-conserving effect, is a problem that needs to solve.
If a plasticator can be invented, the problem can be solved only by carrying out processing work when raw materials are placed on a rotating roller, and an open type double-roller plasticator for rubber is provided for the purpose.
Disclosure of Invention
The invention aims to provide an open type double-roller plasticator for rubber, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an open type double-roller plasticator for rubber comprises an outer shell, wherein a rotating roller is arranged in an inner cavity of the outer shell, a propelling device and a supporting plate are arranged in the inner cavity of the outer shell at the upper end of the rotating roller, the supporting plate is arranged at the upper end of the propelling device, the propelling device comprises a supporting column, a telescopic column, a top body, a spring and an air valve, the supporting column is cylindrical, a cylindrical groove is formed in the bottom surface of one end of the cylindrical column, one end of the telescopic column extends into the groove of the supporting column, the top body is fixedly connected to the other end of the telescopic column, the spring is sleeved on the telescopic column, the air valve is arranged in the groove of the supporting column at one side of the telescopic column and comprises a corrugated pipe, a positioning cylinder, a conductor column, a first spring leaf, a ventilating plate and a rubber pad, one end of the, the inner cavity of the corrugated pipe is internally provided with a conductor column and a first spring piece, the first spring piece penetrates through the positioning cylinder, one side, away from the telescopic column, of the first spring piece is provided with a ventilating plate, one side, away from the first spring piece, of the ventilating plate is provided with a rubber pad, a T-shaped seat penetrates through the middle of the rubber pad and is fixed on the ventilating plate, a gas pipe cavity is formed in the supporting column, and the gas pipe cavity is communicated with the groove of the supporting column and the outside.
Preferably, the supporting plate is in the shape of a cylinder integrally connected with one end of the bending plate, a shaft lever is sleeved in the middle of the cylinder body of the supporting plate, a plurality of uniformly distributed spring pieces II are annularly arranged on the shaft lever, and the shaft lever is fixed on the inner wall of the outer shell.
Preferably, the second spring piece is a U-shaped plate, the end part of the plate body is bent outwards, the second spring piece is arranged in a T-shaped groove formed in the outer wall of the shaft rod in a matching mode, and the second spring piece extends into a fan-shaped plate groove formed in the inner wall of the shaft rod barrel.
Preferably, the roof body is the hemisphere form, and the bottom surface fixed connection of flexible post one end and roof body, flexible post shape are the cylinder, and solid fixed ring is equipped with a plurality of evenly distributed's salient slider on the lateral wall of flexible post, and the salient slider part on the flexible post extends to in the spout of seting up on the support column recess inner wall.
Preferably, the conductor column is fixed on the bottom surface of the telescopic column, one side of the conductor column is provided with two spring pieces I which are symmetrically distributed, and the positioning cylinder and the air-permeable plate are fixed on the inner wall of the groove of the supporting column.
Preferably, the shape of the ventilation plate is a circular plate, a plurality of uniformly distributed through holes are formed in the middle of the plate body in an annular mode, a plurality of uniformly distributed wave tube cavities are formed in the edge of the plate body of the ventilation plate in an annular mode, and the rubber pad is arranged on one side of a coarse hole of the ventilation plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the structural design of the invention realizes that the two supporting plates can be forced to open after the materials are placed on the supporting plates and accumulate a certain amount,then the raw material falls into the rotating rod, the supporting plate pushes the propelling device, and then the circuit communication is realized, and the rotating rod rotates to carry out the processing worker The automatic control is realized, and the rotating rod can not rotate under the condition that the materials do not fall onto the rotating rod, so that the automatic control is realized；
2. According to the invention, the rotating rod can rotate only when the materials fall onto the rotating rod, so that the problem of power waste caused by the fact that the rotating rod still rotates under the condition that no raw materials exist is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a valve configuration;
fig. 3 is a schematic structural diagram of a support plate.
In the figure: the device comprises an outer shell 1, a rotary rod 2, a propelling device 3, a supporting plate 4, a supporting column 5, a telescopic column 6, a top body 7, a spring 8, an air valve 9, a corrugated pipe 10, a positioning cylinder 11, a conductor column 12, a spring leaf I13, a ventilation plate 14, a rubber pad 15, a 16T-shaped seat, a gas cavity 17, a shaft lever 18 and a spring leaf II 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: an open type double-roller plasticator for rubber comprises an outer shell 1, a rotating roller 2 is arranged in an inner cavity of the outer shell 1, a propelling device 3 and a supporting plate 4 are arranged in the inner cavity of the outer shell 1 at the upper end of the rotating roller 2, the supporting plate 4 is arranged at the upper end of the propelling device 3, the propelling device 3 comprises a supporting column 5, a telescopic column 6, a top body 7, a spring 8 and an air valve 9, the supporting column 5 is cylindrical, a cylindrical groove is formed in the bottom surface of one end of the column, one end of the telescopic column 6 extends into the groove of the supporting column 5, the other end of the telescopic column 6 is fixedly connected with the top body 7, the spring 8 is arranged on one side of the supporting column 5, the spring 8 is sleeved on the telescopic column 6, the air valve 9 is arranged in the groove of the supporting column 5 on one side of the telescopic column 6, the air valve 9 comprises a corrugated pipe 10, a positioning cylinder, the other end of the corrugated pipe 10 is fixedly connected with a positioning cylinder 11, a conductor column 12 and a first spring piece 13 are arranged in an inner cavity of the corrugated pipe 10, the first spring piece 13 penetrates through the positioning cylinder 11, a ventilating plate 14 is arranged on one side, far away from the telescopic column 6, of the first spring piece 13, a rubber pad 15 is arranged on one side, far away from the first spring piece 13, of the ventilating plate 14, a T-shaped seat 16 penetrates through the middle of the rubber pad 15, the T-shaped seat 16 is fixed on the ventilating plate 14, a gas pipe cavity 17 is formed in the supporting column 5, the gas pipe cavity 17 is communicated with a groove of the supporting column 5 and the outside, referring to figure 2, one end of the first spring piece 13, two wires, namely a live wire and a zero wire are embedded into the supporting column 5, the two wires are connected with a motor driving mechanism in the prior art, and once a circuit controlled by the two wires is communicated, the motor driving mechanism drives the rotating rod 2 to rotate.
The supporting plate 4 is in a shape of a cylinder integrally connected with one end of the bending plate, a shaft lever 18 is sleeved in the middle of the cylinder body of the supporting plate 4, a plurality of spring pieces 19 which are uniformly distributed are annularly arranged on the shaft lever 18, and the shaft lever 18 is fixed on the inner wall of the outer shell 1.
The second spring piece 19 is in a U-shaped plate shape, the end part of the plate body is bent outwards, the second spring piece 19 is arranged in a T-shaped groove formed in the outer wall of the shaft lever 18 in a matching mode, and the part of the second spring piece 19 extends into a fan-shaped plate groove formed in the inner wall of the cylinder body of the shaft lever 18.
The roof body 7 is the hemisphere form, and the bottom surface fixed connection of 6 one ends of flexible post and roof body 7, 6 shapes of flexible post are the cylinder, and solid fixed ring is equipped with a plurality of evenly distributed's salient slider on the lateral wall of flexible post 6, and the salient slider part on the flexible post 6 extends to in the spout of seting up on the 5 recess inner walls of support column.
The conductor column 12 is fixed on the bottom surface of the telescopic column 6, two spring pieces 13 which are symmetrically distributed are arranged on one side of the conductor column 12, and the positioning cylinder 11 and the air-permeable plate 14 are fixed on the inner wall of the groove of the supporting column 5.
The shape of the ventilation plate 14 is a circular plate, a plurality of uniformly distributed through holes are formed in the middle of the plate body in an annular mode, a plurality of uniformly distributed wave tube cavities are formed in the edge of the plate body of the ventilation plate 14 in an annular mode, and the rubber pad 15 is arranged on one side of a coarse hole of the ventilation plate 14.
The working principle is as follows: the raw materials to be processed are placed between the two supporting plates 4, the weight of the raw materials is enough, the two supporting plates 4 are forced to open, the raw materials fall into the two rotating rods 2, meanwhile, the supporting plates 4 drive the propelling device 3, the propelling device 3 deforms to control the communication of an external motor driving circuit, and further, the rotating rods 2 are driven to rotate to process the raw materials, the specific working process of the propelling device 3 is that the supporting plates 4 press the top body 7, the top body 7 moves to drive the telescopic columns 6, the telescopic columns 6 are inserted into the deep grooves of the supporting columns 5, gas in the corrugated pipe 10 is rapidly discharged outside through the coarse holes in the ventilating plates 14, the two spring pieces I13 are in contact with the conductor columns 12 to realize the circuit communication, after the materials are separated from the supporting plates 4, the springs 8 rebound to push the top body 7 to recover the initial position, the external gas can only permeate through the wave cavities on the ventilating plates 14, a certain time is needed, namely, this provides a certain time for the two rotating sticks 2 to rotate and press the raw material.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an open two-roller plasticator for rubber, includes shell body (1), is provided with in the inner chamber of shell body (1) and changes rod (2), its characterized in that: it is provided with advancing device (3) and layer board (4) to change in shell body (1) inner chamber of rod (2) upper end, and the upper end of advancing device (3) is provided with layer board (4), advancing device (3) are including support column (5), flexible post (6), roof body (7), spring (8) and pneumatic valve (9), cylindric recess has been seted up for cylinder and cylinder one end bottom surface to support column (5) shape, and the one end of flexible post (6) extends to in the recess of support column (5), the other end fixedly connected with roof body (7) of flexible post (6), one side of support column (5) is provided with spring (8), and spring (8) cover is on flexible post (6), is provided with pneumatic valve (9) in support column (5) recess of flexible post (6) one side, pneumatic valve (9) include bellows (10), a location section of thick bamboo (11), conductor post (12), The corrugated pipe comprises a first spring piece (13), a ventilating plate (14) and a rubber pad (15), one end of the corrugated pipe (10) is fixedly connected with the bottom surface of the telescopic column (6), the other end of the corrugated pipe (10) is fixedly connected with a positioning cylinder (11), a conductor column (12) and the first spring piece (13) are arranged in an inner cavity of the corrugated pipe (10), the first spring piece (13) penetrates through the positioning cylinder (11), the ventilating plate (14) is arranged on one side, far away from the telescopic column (6), of the first spring piece (13), the rubber pad (15) is arranged on one side, far away from the first spring piece (13), of the ventilating plate (14), a T-shaped seat (16) penetrates through the middle of the rubber pad (15), the T-shaped seat (16) is fixed on the ventilating plate (14), a gas pipe cavity (17) is formed in the supporting column (5), and.
2. The open, two-roll mill for rubber according to claim 1, characterized in that: the support plate (4) is in a shape of a bending plate one end integrally connected cylinder, the middle of the cylinder body of the support plate (4) is sleeved with a shaft lever (18), the shaft lever (18) is annularly provided with a plurality of uniformly distributed spring pieces II (19), and the shaft lever (18) is fixed on the inner wall of the outer shell body (1).
3. The open, two-roll mill for rubber according to claim 2, characterized in that: the second spring piece (19) is in a U-shaped plate shape, the end part of the plate body is bent outwards, the second spring piece (19) is arranged in a T-shaped groove formed in the outer wall of the shaft lever (18) in a matching mode, and the part of the second spring piece (19) extends into a fan-shaped plate groove formed in the inner wall of the cylinder body of the shaft lever (18).
4. The open, two-roll mill for rubber according to claim 1, characterized in that: the top body (7) is a hemisphere, one end of the telescopic column (6) is fixedly connected with the bottom surface of the top body (7), the telescopic column (6) is cylindrical, a plurality of uniformly distributed convex sliding blocks are arranged on the side wall of the telescopic column (6) in a fixing mode, and the convex sliding blocks on the telescopic column (6) partially extend into sliding grooves formed in the inner wall of a groove of the support column (5).
5. The open, two-roll mill for rubber according to claim 1, characterized in that: the conductor column (12) is fixed on the bottom surface of the telescopic column (6), two spring pieces (13) which are symmetrically distributed are arranged on one side of the conductor column (12), and the positioning cylinder (11) and the air-permeable plate (14) are fixed on the inner wall of the groove of the supporting column (5).
6. The open, two-roll mill for rubber according to claim 1, characterized in that: the ventilation plate (14) is in a circular plate shape, a plurality of uniformly distributed through holes are formed in the middle of the plate body in an annular mode, a plurality of uniformly distributed wave tube cavities are formed in the edge of the plate body of the ventilation plate (14) in an annular mode, and the rubber pad (15) is arranged on one side of a coarse hole of the ventilation plate (14).
CN202010532602.7A 2020-06-12 2020-06-12 Open type double-roller plasticator for rubber Withdrawn CN111673939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010532602.7A CN111673939A (en) 2020-06-12 2020-06-12 Open type double-roller plasticator for rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010532602.7A CN111673939A (en) 2020-06-12 2020-06-12 Open type double-roller plasticator for rubber

Publications (1)

Publication Number Publication Date
CN111673939A true CN111673939A (en) 2020-09-18

Family

ID=72454751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010532602.7A Withdrawn CN111673939A (en) 2020-06-12 2020-06-12 Open type double-roller plasticator for rubber

Country Status (1)

Country Link
CN (1) CN111673939A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112936637A (en) * 2021-01-29 2021-06-11 贵州大众橡胶有限公司 Automobile rubber diaphragm processing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112936637A (en) * 2021-01-29 2021-06-11 贵州大众橡胶有限公司 Automobile rubber diaphragm processing device
CN112936637B (en) * 2021-01-29 2022-08-30 贵州大众橡胶有限公司 Automobile rubber diaphragm processing device

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Application publication date: 20200918

WW01 Invention patent application withdrawn after publication