Simple and practical rolling device
By designing a roller pressing device, block materials are rolled into sheets, solving the problem of difficult-to-crush waste materials during injection molding and realizing the reuse of waste materials.
Patent Information
- Application Number
- CN202422849169.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-21
AI Technical Summary
The blocky waste generated during the injection molding process is difficult to crush, making it difficult to reuse.
Design a roller pressing device, including an active roller and a driven roller, which is driven by gear meshing to roll block materials into sheets, and then use a crusher to make plastic granules.
It enables the effective roll forming of block materials into sheets, solves the problem of waste material reuse in the injection molding process, and improves resource utilization.
Smart Images
Figure CN223519984U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a roll device, specifically to a simple and practical roll device. BACKGROUND
[0002] With the vigorous development of transportation industry, the competition of automobile industry is more and more fierce, and in order to reduce the weight of vehicles and reduce energy consumption, many plastic parts are used on vehicles, and during the injection molding process of the plastic parts, the injection molding machine needs to be treated when the material is changed due to different colors or materials of the plastic parts, and some block-shaped waste will be generated during the treatment process, which is not easy to crush. SUMMARY
[0003] In order to solve the above problems, the utility model aims at providing a simple and practical roll device.
[0004] In order to achieve the above purpose, the technical scheme of the utility model is as follows: a simple and practical roll device, which comprises a driving pressure roller and a driven pressure roller arranged between left and right side plates, the rotating shafts of the driving pressure roller and the driven pressure roller respectively penetrate the left and right side plates, one end of the rotating shaft of the driving pressure roller is provided with a driving gear, one end of the rotating shaft of the driven pressure roller is provided with a driven gear, the driving gear and the driven gear are meshed with each other, the driving pressure roller and the driven pressure roller have a gap on the outer side wall, the driving pressure roller is located obliquely above the driven pressure roller, an obliquely outward extending feeding groove is arranged at the top between the left and right side plates, and the bottom of the feeding groove extends to the gap between the outer side walls of the driving pressure roller and the driven pressure roller.
[0005] Further, the inner sides of the left and right side plates are respectively provided with inner side support plates, the rotating shafts of the driving pressure roller and the driven pressure roller respectively penetrate the left and right inner side support plates, and the two sides of the feeding groove are respectively fixedly connected with the inner side walls of the top of the left and right side plates.
[0006] Further, one side of the driving gear is provided with a driven pulley, and the driven pulley is drivingly connected with a belt pulley driven by a motor through a belt.
[0007] Further, the bottom of the left and right side plates is fixed on the top of a support, the support is composed of four supporting legs, and the supporting legs are fixedly connected through a cross bar between the bottoms of the supporting legs.
[0008] Further, the bottom of the left and right side plates is provided with a discharging groove, the discharging groove is connected by straight angle plates arranged on both sides of a plate structure, and the bottoms of the left and right side plates are respectively fixed on the straight angle plates on the left and right sides.
[0009] Further, the feeding groove is a plate structure, and the two sides are provided with upwardly bent baffles.
[0010] Further, the driving pressure roller and the driven pressure roller are the same size, and the driving gear and the driven gear are the same size.
[0011] Through the above setting, the utility model discloses the following advantages when working, motor drive pulley drives driven pulley rotation through the belt, thereby driving gear rotation, driving gear and driven gear mesh with each other, make driving gear, driven gear reverse rotation, thereby make driving pressure roller and driven pressure roller reverse rotation form extrusion effect.
[0012] 1, the inside of left and right side plates is respectively provided with an inside support plate, and the rotating shafts of the driving pressure roller and the driven pressure roller respectively penetrate the inside support plates of left and right, not only make the support part of the pressure roller high in structural strength, but also more stable in rotation state, long in service life.
[0013] 2, the utility model discloses convenient installation and maintenance, and the cost is lower.
[0014] 3, the utility model discloses can roll the blocky material into sheet material, and then make plastic particles by using a pulverizer, and is recycled.
[0015] 4, the utility model discloses solve the difficult problem that the material is not easy to be recycled in the injection molding process. ACCURACY OF DRAWINGS
[0016] The utility model will be further described in combination with the drawings.
[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model. CONCRETE IMPLEMENTATION
[0018] As Figure 1 Shown, a simple and practical roller device, including the driving pressure roller 2 and driven pressure roller 3 between the left and right side plates 1 setting, the rotating shafts of driving pressure roller 2 and driven pressure roller 3 respectively penetrate left and right side plates 1, and the rotating shaft of one end of driving pressure roller 2 is provided with driving gear 4, the rotating shaft of one end of driven pressure roller 3 is provided with driven gear 5, and driving gear 4 and driven gear 5 mesh with each other, and driving pressure roller 2 and driven pressure roller 3 outside wall leave gap, and driving pressure roller 2 is located in the oblique upper side of driven pressure roller 3, the top between left and right side plates 1 is provided with the oblique extension feeding groove 6 of material, the bottom of feeding groove 6 extends to the gap of driving pressure roller 2 and driven pressure roller 3 outside wall, and feeding groove 6 is the plate structure, and both sides are bent upwards to prevent material running, and driving pressure roller 2 and driven pressure roller 3 are same in size, and driving gear 4 and driven gear 5 are same in size.
[0019] In order to play the role of strengthening the support driving pressure roller 2 and driven pressure roller 3, the inside of left and right side plates 1 is respectively provided with inside support plate 12, and the rotating shafts of driving pressure roller 2 and driven pressure roller 3 respectively penetrate the inside support plates 12 of left and right, and the two sides of feeding groove 6 are respectively fixedly connected with the inside walls of the top of left and right side plates 1.
[0020] Specific drive such as: the one side of the driving gear 4 is provided with the driven pulley 7, the driven pulley 7 is driven rotation through the belt 8 with the belt pulley 10 transmission connection of motor 9, the bottom of left and right side plates 1 is fixed on the top of support 11, support 11 is formed by four legs, and the bottom between the legs is fixedly connected through the cross bar, the bottom of left and right side plates 1 is provided with discharge slot 13, discharge slot 13 is sheet metal structure, the both sides are designed flanging, prevent material to run, and the bottom of left and right side plates 1 is fixed on discharge slot 13 respectively.
[0021] The utility model discloses working principle: when working, motor 9 drives the belt pulley 10 to drive the driven pulley 7 through the belt 8, thereby driving gear 4 rotates, driving gear 4 and driven gear 5 are mutually engaged, make driving gear 4, driven gear 5 reverse rotation, thereby make driving pressure roller 2 and driven pressure roller 3 reverse rotation and form extrusion effect.
[0022] The above merely is the specific embodiment of the utility model of illustrative, and is not used to limit the range of the utility model. Any equivalent change and modification of the person skilled in the art without departing from the concept and principle of the utility model, all should belong to the range of the utility model protection.
[0023] A simple and practical roller device, including the driving pressure roller and driven pressure roller between left and right side plates, the rotation axis of driving pressure roller and driven pressure roller respectively penetrates left and right side plates, and the rotation axis of one end of driving pressure roller is provided with driving gear, the rotation axis of one end of driven pressure roller is provided with driven gear, and driving gear and driven gear are mutually engaged, and the outer wall of driving pressure roller and driven pressure roller is left gap, and driven pressure roller is located in the oblique upper side of driven pressure roller, the top between left and right side plates is provided with the feeding slot extending outward, and the bottom of feeding slot extends to the gap of the outer wall of driving pressure roller and driven pressure roller. The utility model can roll the blocky material into sheet material, and then make plastic particles by using the pulverizer, and the plastic particles can be reused, so that the problem that the material is not easy to reuse in the injection molding process is solved.
Claims
1. A simple and practical roller pressing device, comprising a driving roller (2) and a driven roller (3) arranged between left and right side plates (1), characterized in that: The rotation shafts of the driving pressure roller (2) and the driven pressure roller (3) respectively penetrate the left and right side plates (1), one end of the rotation shaft of the driving pressure roller (2) is provided with a driving gear (4), one end of the rotation shaft of the driven pressure roller (3) is provided with a driven gear (5), the driving gear (4) and the driven gear (5) are engaged with each other, the driving pressure roller (2) and the driven pressure roller (3) are provided with gaps on the outer side walls, the driving pressure roller (2) is located obliquely above the driven pressure roller (3), the top of the left and right side plates (1) is provided with an obliquely outward extending feeding groove (6), and the bottom of the feeding groove (6) extends to the gap between the outer side walls of the driving pressure roller (2) and the driven pressure roller (3).
2. A simple and practical roller pressing device as claimed in claim 1, characterized in that: The inner sides of the left and right side plates (1) are respectively provided with inner side support plates (12), the rotation shafts of the driving pressure roller (2) and the driven pressure roller (3) respectively penetrate the left and right inner side support plates (12), and the two sides of the feeding groove (6) are respectively fixedly connected with the inner side walls of the top of the left and right side plates (1).
3. A simple and practical roller pressing device as claimed in claim 1, characterized in that: One side of the driving gear (4) is provided with a driven pulley (7), the driven pulley (7) is in transmission connection with a belt pulley (10) driven to rotate by a motor (9) through a belt (8).
4. A simple and practical roller pressing device as claimed in claim 1, characterized in that: The bottom of the left and right side plates (1) is fixed on the top of a support (11), the support (11) is composed of four supporting legs, and the supporting legs are fixedly connected through a cross bar between the bottoms.
5. A simple and practical roller pressing device as claimed in claim 1, characterized in that: The bottom of the left and right side plates (1) is provided with a discharging groove (13), the discharging groove (13) is a plate-shaped structure, the two sides of which are folded to prevent material running, and the bottoms of the left and right side plates (1) are respectively fixed on the discharging groove (13).
6. A simple and practical roller pressing device as claimed in claim 1, characterized in that: The feeding groove (6) is a plate-shaped structure, the two sides of which are folded to prevent material running.
7. A simple and practical roller pressing device as claimed in claim 1, characterized in that: The driving pressure roller (2) and the driven pressure roller (3) are of the same size, and the driving gear (4) and the driven gear (5) are of the same size.