Open mill for sealant production
By introducing an adjustable gap between the moving and fixed rollers and an automatic coloring system into the open mill used for sealant production, the problems of irreversible roller gaps and manual coloring are solved, adaptive material mixing and automatic coloring are achieved, and work intensity is reduced.
Patent Information
- Application Number
- CN202422769101.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-14
AI Technical Summary
The existing open mixing mills used in sealant production cannot adjust the gap between the rollers to adapt to different materials, and the mixing process requires manual coloring, which increases the burden on workers.
A mixing mill for sealant production was designed, which adopted an adjustable gap between the movable and fixed rollers and an automatic coloring system, including a hydraulic rod-driven stroke plate and an automatic coloring device, to achieve gap adjustment between the movable and fixed rollers and automatic coloring of the rubber material.
It realizes adaptive mixing and automatic coloring of different materials, reduces the labor intensity of workers, and improves mixing efficiency and effect.
Smart Images
Figure CN223339756U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of open mixing mills, in particular to an open mixing mill for producing sealant. Background Art
[0002] The sealant mixing mill is a specific type of rubber machinery used to prepare and mix sealant materials. The mill can effectively mix the sealant raw materials of different components through the shearing action of the extrusion rollers, making them evenly dispersed and ensuring the uniformity of physical and chemical properties.
[0003] However, the gap between the rollers of the mixing mill cannot be adjusted, and it cannot adapt to materials of different types and specifications. In addition, workers need to apply colored pigments with a handheld brush during mixing, and the mixing materials cannot be automatically colored, which increases the workload of the workers. For this reason, we propose a mixing mill for sealant production to solve the existing problems. Utility Model Content
[0004] The purpose of the utility model is to solve the problems existing in the background technology and to provide an open mill for producing sealant.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing mill for sealant production, comprising a box body, a movable roller and a material box, a fixed roller rotatably installed inside the box body, a mounting frame is provided inside the box body, stroke plates are provided inside both sides of the box body, a scraper is provided at one end of the stroke plate, hydraulic rod 1 is provided at both ends of the box body, symmetrically distributed hydraulic rod 2 is provided at the front end of the box body, a material box is provided above the box body, a pressure pump is provided at the upper end of the material box, and the output end of the pressure pump passes through the material box, and equidistantly distributed one-way valve nozzles are provided at the lower end of the material box.
[0006] Preferably, a motor 1 connected to the fixed roller is provided on one side of the box body. The motor 1 drives the fixed roller to rotate.
[0007] Preferably, a second motor connected to the movable roller is provided at one end of the mounting frame. The second motor drives the movable roller to rotate.
[0008] Preferably, support legs are provided at the four corners of the lower end of the box body, and the support legs support the lower end of the box body.
[0009] Preferably, the lower end of the scraper is in contact with the outer wall of the fixed roller and is in an arc shape. The rubber material being squeezed will spread to both sides, and the scraper guides the rubber material to the middle position.
[0010] Preferably, the first telescopic end of the hydraulic rod slides through the box and is connected to the travel plate, and the second telescopic end of the hydraulic rod slides through the box and is connected to the mounting frame. The hydraulic rod drives the travel plate to move horizontally to push the spread rubber material.
[0011] Preferably, the upper end of the material box is provided with a feed port, and the upper end of the feed port is provided with a sealing cover. The dyeing paint of the rubber material is input through the feed port, and the sealing cover closes the feed port.
[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0013] 1. The utility model can adapt the rubber mixer to materials of different types and specifications by setting one of the pressure rollers for extruding and mixing the sealant as a dynamic roller. By adjusting the gap or angle between the dynamic roller and the stationary roller, the degree of extrusion of the material can be changed. The dynamic roller can increase the extrusion and stirring effect of the material, thereby more effectively mixing and processing the material.
[0014] 2. The sealant coloring and mixing are automatically loaded through the material box, which avoids the staff from constantly brushing and making the sealant refining and coloring process easy and convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the top view of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the top cross-sectional structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the main structure of the utility model;
[0018] Figure 4 It is a schematic diagram of an enlarged side cross-sectional view of the fixed roller of the present invention.
[0019] Figure numerals: 1. Hydraulic rod 1; 2. Stroke plate; 3. Fixed roller; 4. Box; 5. Scraper; 6. Motor 1; 7. Pressure pump; 8. Mounting frame; 9. Feed port; 10. Motor 2; 11. Moving roller; 12. Hydraulic rod 2; 13. Material box; 14. One-way valve nozzle. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0021] Example 1
[0022] like Figure 1-4As shown, the utility model proposes an open mill for sealant production, including a box body 4, a movable roller 11 and a material box 13, a fixed roller 3 is rotatably installed inside the box body 4, a motor 6 connected to the fixed roller 3 is provided on one side of the box body 4, a mounting frame 8 is provided inside the box body 4, a motor 2 10 connected to the movable roller 11 is provided at one end of the mounting frame 8, support legs are provided at the four corners of the lower end of the box body 4, stroke plates 2 are provided inside both sides of the box body 4, a scraper 5 is provided at one end of the stroke plate 2, the lower end of the scraper 5 is in contact with the outer wall of the fixed roller 3 and is arc-shaped, a hydraulic rod 1 is provided at both ends of the box body 4, the telescopic end of the hydraulic rod 1 slides through the box body 4 and is connected to the stroke plate 2, a symmetrically distributed hydraulic rod 2 12 is provided at the front end of the box body 4, the telescopic end of the hydraulic rod 2 12 slides through the box body 4 and is connected to the mounting frame 8.
[0023] Based on the implementation steps of Example 1: the hydraulic rod 12 drives the mounting frame 8 to move back and forth to extrude and mix the rubber material, and adjusts the gap between the fixed roller 3 and the movable roller 11 to cope with the extrusion and mixing strength of rubber materials of different specifications and materials, and improves applicability. During use, the scraper 5 guides the rubber material on the outer wall of the fixed roller 3 to converge in the middle, ensuring that the rubber material is effectively refined.
[0024] Example 2
[0025] like Figure 1-4 As shown, the utility model proposes an open mill for sealant production. Compared with the first embodiment, this embodiment also includes: a material box 13 is provided above the box body 4, a feed port 9 is provided at the upper end of the material box 13, and a sealing cover is provided at the upper end of the feed port 9, a pressure pump 7 is provided at the upper end of the material box 13, and the output end of the pressure pump 7 passes through the material box 13, and the lower end of the material box 13 is provided with equidistantly distributed one-way valve nozzles 14.
[0026] In this embodiment, the pressure pump 7 pressurizes the interior of the material box 13, and the pressure and the dyeing liquid drip onto the rubber material through the one-way valve nozzle 14, thereby automatically coating the rubber material with color paint and reducing the physical exertion of the staff.
[0027] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.
Claims
1. A mixing mill for producing sealant, comprising a housing (4), a movable roller (11) and a material box (13), characterized in that: A fixed roller (3) is rotatably mounted inside the box (4), a mounting frame (8) is provided inside the box (4), a stroke plate (2) is provided inside both sides of the box (4), a scraper (5) is provided at one end of the stroke plate (2), a hydraulic rod (1) is provided at both ends of the box (4), a symmetrically distributed hydraulic rod (12) is provided at the front end of the box (4), a material box (13) is provided above the box (4), a pressure pump (7) is provided at the upper end of the material box (13), and the output end of the pressure pump (7) passes through the material box (13), and a one-way valve nozzle (14) distributed at equal intervals is provided at the lower end of the material box (13).
2. The open mill for sealant production according to claim 1, characterized in that: A motor (6) connected to the fixed roller (3) is provided on one side of the box body (4).
3. The open mill for sealant production according to claim 1, characterized in that: One end of the mounting frame (8) is provided with a second motor (10) connected to a movable roller (11).
4. The open mill for sealant production according to claim 1, characterized in that: Support legs are provided at the four corners of the lower end of the box body (4).
5. The open mill for sealant production according to claim 1, characterized in that: The lower end of the scraper (5) is in contact with the outer wall of the fixed roller (3) and is in an arc shape.
6. The open mill for sealant production according to claim 1, characterized in that: The telescopic end of the hydraulic rod 1 (1) slides through the box (4) and is connected to the travel plate (2), and the telescopic end of the hydraulic rod 2 (12) slides through the box (4) and is connected to the mounting frame (8).
7. The open mill for sealant production according to claim 1, characterized in that: The upper end of the material box (13) is provided with a feeding port (9), and the upper end of the feeding port (9) is provided with a sealing cover.