CN216658999U - Mid-damping type automatic mixing and glue-making mechanism - Google Patents
Mid-damping type automatic mixing and glue-making mechanism Download PDFInfo
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- CN216658999U CN216658999U CN202122928453.9U CN202122928453U CN216658999U CN 216658999 U CN216658999 U CN 216658999U CN 202122928453 U CN202122928453 U CN 202122928453U CN 216658999 U CN216658999 U CN 216658999U
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Abstract
The utility model relates to a middle damping type automatic mixing rubber-making mechanism, which comprises a machine table, a horizontal extrusion cylinder, a lifting extrusion cylinder and a flexible damping positioning body, wherein the horizontal extrusion cylinder is arranged on the machine table; the number of the horizontal extrusion cylinders is two, the horizontal extrusion cylinders are symmetrically arranged on the upper end face of the machine table, and the tail ends of piston rods of the horizontal extrusion cylinders are provided with extrusion plates; the cylinder body of the lifting extrusion cylinder is connected with a fixed frame on the machine table, and a lifting pressure plate is arranged at the bottom end of a piston rod of the lifting extrusion cylinder; the flexible damping positioning body is detachably connected with the upper end face of the machine table and comprises a damping base and a flexible vertical bar. The centrally-mounted damping type automatic mixing and refining rubber making mechanism can automatically extrude rubber masses which are rolled and mixed by the mixing roll in a multidirectional mode, further mixing and rubber making are achieved, and secondary rolling and mixing are convenient to carry out; the labor intensity of manpower can be reduced, and the extrusion speed is improved.
Description
Technical Field
The utility model relates to the field of rubber preparation, in particular to a middle damping type automatic mixing rubber preparation mechanism.
Background
The mixing is a process of uniformly mixing raw rubber or plastic rubber with various compounding ingredients through mechanical action. Poor mixing and various problems of the rubber compound, such as scorching, blooming and the like, can occur, so that the procedures of calendering, extruding, gluing, vulcanizing and the like are difficult to normally operate, and the performance of the finished product is reduced.
The mixing process comprises four stages: mixing, dispersing, mixing and plasticizing. The raw rubber or plastic rubber is subjected to the action of shearing and stretching in the rubber mixing machine to generate rheology, fracture and breakage, and is fully contacted with the compounding agent to be mixed. This process is called the wetting phase or the dusting phase. The compounded agent mixed with the rubber is further broken into fine particles with a minute size by a mechanical force, and simultaneously, the contact surface area is increased and the mixing uniformity is further improved.
The mixing operation is mostly performed by a mixer, i.e. a rubber mass is manually placed on the mixer, and the rubber mass is mixed by two extrusion rollers of the mixer. After the rubber mass is rolled by the two extrusion rollers, the rubber mass is in a flat state, and before the rubber mass is rolled and mixed by the mixing roll again, the rubber mass needs to be manually extruded in multiple directions, so that the rubber mass is better rolled and mixed again.
The manual multi-directional extrusion of the micelle undoubtedly consumes greater manpower and labor, and the manual operation consumes longer time, which restricts the production efficiency.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is:
the designed middle damping type automatic mixing and refining rubber making mechanism can automatically extrude rubber masses which are rolled and mixed by a mixing roll in a multidirectional mode, further mixing and rubber making are achieved, and secondary rolling and mixing are convenient to carry out; the labor intensity of manpower can be reduced, and the extrusion speed is improved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a middle damping type automatic mixing rubber making mechanism comprises a machine table, a horizontal extrusion cylinder, a lifting extrusion cylinder and a flexible damping positioning body; the number of the horizontal extrusion cylinders is two, the horizontal extrusion cylinders are symmetrically arranged on the upper end face of the machine table, and the tail ends of piston rods of the horizontal extrusion cylinders are provided with extrusion plates; the cylinder body of the lifting extrusion cylinder is connected with a fixed frame on the machine table, and a lifting pressure plate is arranged at the bottom end of a piston rod of the lifting extrusion cylinder; the flexible damping positioning body is detachably connected with the upper end face of the machine table and comprises a damping base and a flexible vertical bar.
Furthermore, a piston rod of the horizontal extrusion cylinder is horizontally arranged, and the two extrusion plates are vertically arranged and correspond to each other in position.
Furthermore, the lifting extrusion cylinder is vertically arranged, and the lifting pressure plate is horizontally arranged.
Furthermore, the flexible damping positioning body is positioned between the two extrusion plates, and the upper and lower positions of the pressure rising and lowering plates correspond to the upper and lower positions of the flexible damping positioning body.
Furthermore, the flexible vertical bars of the flexible damping positioning body are vertically arranged at the top end of the damping base, and the flexible vertical bars are arranged in a circumferential array relative to the central axis of the damping base.
Furthermore, the damping base and the flexible vertical bars are integrally formed and made of rubber.
Furthermore, the flexible damping positioning body further comprises a threaded hole column, the threaded hole column is located in a central hole of the damping base, and the threaded hole column is detachably connected with the machine table through a screw.
The utility model has the beneficial effects that: a middle damping type automatic mixing and rubber making mechanism utilizes the matching of a horizontal extrusion cylinder, an extrusion plate, a lifting extrusion cylinder, a lifting pressing plate and a flexible damping positioning body to automatically perform multidirectional extrusion on a rubber mass which is rolled and mixed by a mixing roll, so that the rubber is further mixed and made, and the secondary rolling and mixing are convenient; the flexible damping positioning body can perform damping positioning on the micelle, extrusion displacement is avoided, labor intensity can be greatly reduced, labor cost is saved, and the action of the cylinder can improve the extrusion speed, so that the production efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a centrally-mounted damping type automatic mixing and glue-making mechanism of the present invention.
FIG. 2 is a schematic view of another view of the centrally-mounted damping type automatic mixing and rubber-making mechanism of the present invention.
FIG. 3 is a schematic diagram of a flexible damping positioning body of a centrally-mounted damping type automatic mixing and glue-making mechanism and a connection structure thereof.
In the figure: 1. a machine platform; 2. a horizontal extrusion cylinder; 3. a pressing plate; 4. a fixed mount; 5. a lifting extrusion cylinder; 6. a voltage rising and falling plate; 7. a flexible damping positioning body; 71. a damping base; 72. a flexible vertical bar; 73. a threaded post; 74. and (4) a screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 3, a middle damping type automatic mixing rubber-making mechanism includes a machine table 1, a horizontal extrusion cylinder 2, a lifting extrusion cylinder 5 and a flexible damping positioning body 7; the number of the horizontal extrusion cylinders 2 is two, the horizontal extrusion cylinders are symmetrically arranged on the upper end face of the machine table 1, the tail end of a piston rod of each horizontal extrusion cylinder 2 is provided with an extrusion plate 3, and the horizontal extrusion cylinders 2 are used for driving the extrusion plates 3 to horizontally reciprocate so as to realize extrusion in the horizontal direction; the cylinder body of the lifting extrusion cylinder 5 is connected with the fixed frame 4 on the machine table 1, the bottom end of the piston rod of the lifting extrusion cylinder 5 is provided with a lifting pressure plate 6, and the lifting extrusion cylinder 5 is used for driving the lifting pressure plate 6 to move up and down and realizing extrusion in the vertical direction; the flexible damping positioning body 7 is detachably connected with the upper end face of the machine table 1, and the flexible damping positioning body 7 comprises a damping base 71 and a flexible vertical bar 72 and is used for forming positioning damping on a micelle and avoiding the micelle from generating excessive displacement.
The horizontal extrusion cylinder 2 and the lifting extrusion cylinder 5 are both connected with an external air source through air pipes.
The piston rod of the horizontal extrusion cylinder 2 is horizontally arranged, and the two extrusion plates 3 are vertically arranged and are corresponding in position, so that extrusion on two sides in the horizontal direction is realized, and the micelle is deformed.
The lifting extrusion cylinder 5 is vertically arranged, the lifting pressure plate 6 is horizontally arranged, and the lifting pressure plate 6 extrudes the rubber mass from top to bottom to deform the rubber mass.
The flexible damping positioning body 7 is positioned between the two extrusion plates 3, and the upper and lower positions of the pressure rising and reducing plates 6 correspond to the upper and lower positions of the flexible damping positioning body 7, so that the relative position of the pressure rising and reducing plates and the rubber ball is ensured.
The flexible vertical bar 72 of the flexible damping positioning body 7 is vertically arranged at the top end of the damping base 71, the flexible vertical bar 72 is arranged in a circumferential array mode relative to the central axis of the damping base 71, the flexible vertical bar 72 penetrates through a rubber mass, the contact area of the flexible vertical bar 72 and the rubber mass is large, and friction damping can be guaranteed.
The damping base 71 and the flexible vertical bars 72 are integrally formed and made of rubber, are soft in texture and can deform under the action of pressure.
The flexible damping positioning body 7 further comprises a threaded column 73, the threaded column 73 is located in a central hole of the damping base 71, the threaded column 73 is detachably connected with the machine table 1 through a screw 74, the screw 74 is used for locking the threaded column 73, and the threaded column 73 is used for fixing the damping base 71.
The working principle of the utility model is as follows: horizontally placing the micelle rolled by the mixing roll on the machine table 1, and making the flexible damping positioning body 7 puncture the middle part of the micelle; then piston rods of the two horizontal extrusion cylinders 2 extend out to drive the extrusion plate 3 to move towards the flexible damping positioning body 7, so that extrusion on two sides of the micelle in the horizontal direction is realized; in the extrusion process, the flexible damping positioning body 7 deforms under the action of pressure, but the flexible damping positioning body 7 plays a damping role on the micelle, so that the basic position of the micelle can be ensured to be unchanged;
after the extrusion in the horizontal direction is completed, the extrusion plate 3 retracts; a piston rod of the lifting extrusion cylinder 5 drives the lifting pressure plate 6 to descend, and the rubber ball is extruded in the vertical direction; in the extrusion process, the flexible damping positioning body 7 deforms under the action of pressure, but the flexible damping positioning body 7 plays a damping role on the micelle, so that the basic position of the micelle can be ensured to be unchanged;
repeating the above actions to realize the mixing of the micelle; after mixing for a certain time, the micelle can be taken down from the flexible damping positioning body 7 and then placed on a mixing roll for further rolling and mixing, so that the mixing sufficiency of mixing and glue making is improved.
The above examples are intended to further illustrate the present invention, but are not intended to limit the utility model to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.
Claims (7)
1. The utility model provides a put automatic system of glue that thoughtlessly smelts of damping type in and constructs which characterized in that: comprises a machine table (1), a horizontal extrusion cylinder (2), a lifting extrusion cylinder (5) and a flexible damping positioning body (7); the number of the horizontal extrusion cylinders (2) is two, the two horizontal extrusion cylinders are symmetrically arranged on the upper end face of the machine table (1), and the tail end of a piston rod of each horizontal extrusion cylinder (2) is provided with an extrusion plate (3); the cylinder body of the lifting extrusion cylinder (5) is connected with a fixed frame (4) on the machine table (1), and a lifting pressure plate (6) is arranged at the bottom end of a piston rod of the lifting extrusion cylinder (5); the flexible damping positioning body (7) is detachably connected with the upper end face of the machine table (1), and the flexible damping positioning body (7) comprises a damping base (71) and a flexible vertical bar (72).
2. The central damping type automatic mixing and refining rubber making mechanism according to claim 1, characterized in that: the piston rod of the horizontal extrusion cylinder (2) is horizontally arranged, and the two extrusion plates (3) are vertically arranged and are corresponding in position.
3. The central damping type automatic mixing and refining rubber making mechanism according to claim 2, characterized in that: the lifting extrusion cylinder (5) is vertically arranged, and the lifting pressure plate (6) is horizontally arranged.
4. The central damping type automatic mixing and refining rubber making mechanism according to claim 3, characterized in that: the flexible damping positioning body (7) is positioned between the two extrusion plates (3), and the pressure rising and lowering plates (6) correspond to the flexible damping positioning body (7) in the up-down position.
5. The central damping type automatic mixing and refining rubber making mechanism according to claim 4, characterized in that: the flexible vertical bars (72) of the flexible damping positioning body (7) are vertically arranged at the top end of the damping base (71), and the flexible vertical bars (72) are arranged in a circumferential array relative to the central axis of the damping base (71).
6. The central damping type automatic mixing and refining rubber making mechanism according to claim 5, characterized in that: the damping base (71) and the flexible vertical bars (72) are integrally formed and made of rubber.
7. The central damping type automatic mixing and refining rubber making mechanism according to claim 6, characterized in that: the flexible damping positioning body (7) further comprises a threaded column (73), the threaded column (73) is located in a central hole of the damping base (71), and the threaded column (73) is detachably connected with the machine table (1) through a screw (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122928453.9U CN216658999U (en) | 2021-11-26 | 2021-11-26 | Mid-damping type automatic mixing and glue-making mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122928453.9U CN216658999U (en) | 2021-11-26 | 2021-11-26 | Mid-damping type automatic mixing and glue-making mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216658999U true CN216658999U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122928453.9U Active CN216658999U (en) | 2021-11-26 | 2021-11-26 | Mid-damping type automatic mixing and glue-making mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216658999U (en) |
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2021
- 2021-11-26 CN CN202122928453.9U patent/CN216658999U/en active Active
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