Continuous roller press based on high-precision skid resistance

Abstract

The utility model discloses a continuous roller press based on high-precision skid resistance, and relates to the technical field of continuous roller presses. A plurality of anti-skid pieces protrude out of the surface of the first pressing roller, a second bevel gear is fixedly connected to one end of the first pressing roller, a sliding bevel gear is meshed with the exterior of the second bevel gear, a sliding block protrudes out of one end of a rotating shaft, and a moving plate is driven by an air cylinder fixedly connected with the inner wall of the metal shell to slide in a first sliding groove; due to the fact that the first pressing roller is fixed to the top of the movable plate through the first supporting plates fixedly connected to the two ends of the first pressing roller, when the first pressing roller moves, the sealing cloth connected to one end of the first pressing roller in a sleeving mode is irregular and wrinkled, and the size of the particles of the ground materials can be changed. The sealing cloth can move along with the first pressing roller, and internal materials cannot leak out through the connecting part of the first pressing roller and the sealing cloth.

Description

Technical Field

[0001] The utility model relates to the technical field of continuous roller presses, in particular to a high-precision anti-slip continuous roller press. Background Art

[0002] After searching, a patent document with the publication number CN220447265U proposed a roller press, which relates to the technical field of roller presses. The roller press includes a roller press frame, in which two rollers are arranged; a permanent magnet motor is arranged on one side of the roller press frame; each roller is connected to at least one permanent magnet motor; a torsional support assembly is provided on the permanent magnet motor, and the torsional support assembly includes a support plate, a connecting plate and a mounting seat, and a mounting hole is provided on the support plate; one end of the permanent magnet motor is assembled on the mounting hole. The roller press provided by the utility model uses a permanent magnet motor to drive the roller, and the permanent magnet motor is fixed by the torsional support assembly. In this way, during the operation of the roller press, the torsional support assembly offsets the torque of the permanent magnet motor housing, so that the permanent magnet motor can rotate the roller;

[0003] However, there are certain defects. The roller press cannot adjust the distance between the rollers during use, thereby adjusting the particle size of the material to be ground. During grinding, the material may slide between the rollers due to its smooth surface, resulting in failure to grind, which affects the rolling efficiency of the roller press. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a continuous roller press based on high-precision anti-slip, which solves the problem that the roller press cannot adjust the distance between the pressure rollers during use, thereby adjusting the particle size of the material grinding. During grinding, the smooth surface of the material may slip between the pressure rollers, resulting in the inability to grind, thereby affecting the rolling efficiency of the roller press.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-precision anti-slip continuous roller press. It includes a housing assembly, a roller assembly is arranged inside the housing assembly, and the roller assembly includes a first pressure roller and a rotating shaft. The surface of the first pressure roller is raised with several anti-slip sheets. One end of the first pressure roller is fixedly connected to a second bevel gear. The outside of the second bevel gear is meshed with a sliding bevel gear. One end of the sliding bevel gear is fixedly connected to an extension member. The two ends of the inner cavity of the extension member are provided with a second slide groove. One end of the rotating shaft is raised with a slider. The outside of the extension member is sleeved with a second support plate. The bottom of the second support plate is fixedly connected to a movable plate. The side of the movable plate is fixedly connected to a cylinder.

[0006] Preferably, the shell assembly includes a metal shell, the surface of the metal shell is provided with holes and a sealing cloth is fixedly connected inside, the bottom of the metal shell is fixedly connected with a discharge port, the side of the discharge port is provided with a first slide groove, and the two ends of the metal shell are fixedly connected with a first leg and a second leg.

[0007] Preferably, a feed port is fixedly connected to the top of the metal shell.

[0008] Preferably, a first connection hole is formed at the top of the first leg, and a second connection hole is formed at the top of the second leg.

[0009] Preferably, one end of the rotating shaft is fixedly connected to a driving bevel gear, the inner cavity of the metal shell is movably connected to a second pressure roller, one end of the second pressure roller is fixedly connected to a first bevel gear, and the first bevel gear and the driving bevel gear are meshed with each other.

[0010] Preferably, both ends of the rotating shaft are fixedly connected to the inside of the first connecting hole and the second connecting hole respectively.

[0011] Preferably, the movable plate is slidably connected to the inside of the first sliding groove, and one end of the cylinder is fixedly connected to the inner wall of the metal shell.

[0012] Preferably, both ends of the first pressing roller are sleeved with first support plates, and the first pressing roller and the second pressing roller are parallel to each other.

[0013] The utility model provides a high-precision anti-skid continuous roller press. Compared with the existing technology, it has the following advantages:

[0014] 1. A high-precision anti-skid continuous roller press, in which a cylinder fixedly connected to the inner wall of a metal shell drives a movable plate to slide inside a first slide groove, changing the distance between the first pressing roller and the second pressing roller to achieve the purpose of changing the particle size of the ground material. Since the first support plate fixedly connected to both ends of the first pressing roller fixes the first pressing roller on the top of the movable plate, when the first pressing roller moves, the sealing cloth sleeved on one end of the first pressing roller can move with the first pressing roller due to its own irregular wrinkles, and the internal material will not leak out through the connection part between the first pressing roller and the sealing cloth.

[0015] 2. A high-precision and anti-skid continuous roller press, in which a motor arranged at one end of a first support leg drives a rotating shaft to rotate. Since an active bevel gear fixedly connected to one end of the rotating shaft can rotate simultaneously with a sliding bevel gear sleeved on the other end of the rotating shaft, the first pressing roller and the second pressing roller are driven to grind the material. When the cylinder pushes the movable plate, due to the fixing effect of the first support plate and the second support plate, the second slide grooves opened on both sides of the extension slide on the outside of the slider, cooperating with the movement of the first pressing roller, can adjust the distance between the first pressing roller and the second pressing roller without affecting the synchronous rotation of the first pressing roller and the second pressing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the housing assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the roller pressing assembly of the utility model;

[0019] Figure 4 This is a cross-sectional view of the overall structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the local structure of the roller pressing component of the utility model.

[0021] In the figure: 1. Shell assembly; 2. Rolling assembly; 11. Metal shell; 12. Feed port; 13. First leg; 130. First connecting hole; 14. Second leg; 140. Second connecting hole; 15. Discharge port; 16. Sealing cloth; 17. First chute; 21. First pressure roller; 2100. Anti-slip sheet; 22. Second pressure roller; 23. First bevel gear; 24. Second bevel gear; 25. Moving plate; 26. First support plate; 27. Second support plate; 28. Sliding bevel gear; 280. Extension piece; 281. Second chute; 29. ​​Rotating shaft; 210. Active bevel gear; 211. Sliding block; 212. Cylinder. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1-5The utility model provides a technical solution: a continuous roller press based on high-precision anti-skid. It includes a shell component 1, a roller pressing component 2 is arranged inside the shell component 1, and the roller pressing component 2 includes a first pressing roller 21 and a rotating shaft 29. The surface of the first pressing roller 21 is raised with several anti-skid sheets 2100. The anti-skid sheets 2100 are used to prevent the material from sliding between the first pressing roller 21 and the second pressing roller 22 when grinding smooth or irregular materials. One end of the first pressing roller 21 is fixedly connected to the second bevel gear 24, and the outside of the second bevel gear 24 is meshed with a sliding bevel gear 28. One end of the sliding bevel gear 28 is fixedly connected to an extension piece 280, and the two ends of the inner cavity of the extension piece 280 are provided with a second slide groove 281. One end of the rotating shaft 29 is raised with a slider 211, and the outside of the extension piece 280 is sleeved with a second support plate 27. The bottom of the second support plate 27 is fixedly connected There is a movable plate 25, and an inclined groove is provided at one end of the movable plate 25 near the discharge port 15 to facilitate the ground material to leave the inner cavity of the metal shell 11 through the discharge port 15. A cylinder 212 is fixedly connected to the side of the movable plate 25. When the motor arranged at one end of the first leg 13 drives the rotating shaft 29 to rotate, the active bevel gear 210 sleeved on one end of the rotating shaft 29 drives the first bevel gear 23 meshed on the outside to rotate. The sliding bevel gear 28 arranged at the other end of the rotating shaft 29 is clamped on the outside of the slider 211 and can rotate synchronously with the active bevel gear 210 through the fixing effect of the second support plate 27 sleeved on the outside of the extension piece 280. When the cylinder 212 pushes the movable plate 25, the sliding bevel gear 28 slides on the outside of the slider 211 and will not affect the rotation of the first pressing roller 21.

[0024] See also Figures 1-2 The shell assembly 1 includes a metal shell 11. The surface of the metal shell 11 is provided with holes and a sealing cloth 16 is fixedly connected to the inside. The sealing cloth 16 is supported by the cloth and is sleeved on the part where one end of the first pressure roller 21 is connected to the second bevel gear 24 to prevent the material from leaking out through the hole where the first pressure roller 21 slides on the side of the metal shell 11. The bottom of the metal shell 11 is fixedly connected with a discharge port 15, and a first chute 17 is provided on the side of the discharge port 15. The first chute 17 is used to provide space for the movement of the movable plate 25. The two ends of the metal shell 11 are fixedly connected with a first leg 13 and a second leg 14. The top of the metal shell 11 is fixedly connected with a feed port 12. The top of the first leg 13 is provided with a first connecting hole 130, and the top of the second leg 14 is provided with a second connecting hole 140.

[0025] See also Figures 1-5One end of the rotating shaft 29 is fixedly connected with the driving bevel gear 210, the inner cavity of the metal shell 11 is movably connected with the second compression roller 22, one end of the second compression roller 22 is fixedly connected with the first bevel gear 23, the first bevel gear 23 and the driving bevel gear 210 are in mesh with each other, the two ends of the rotating shaft 29 are fixedly connected in the first connecting hole 130 and the second connecting hole 140 respectively, the moving plate 25 is slidably connected in the first sliding groove 17, one end of the air cylinder 212 is fixedly connected on the inner wall of the metal shell 11, the two ends of the first compression roller 21 are sleeved with the first supporting plate 26, and the first compression roller 21 and the second compression roller 22 are parallel to each other.

[0026] In use, first, the material is poured into the metal shell 11 through the feeding port 12, the moving plate 25 is driven by the air cylinder 212 fixedly connected on the inner wall of the metal shell 11 to slide in the first sliding groove 17, the distance between the first compression roller 21 and the second compression roller 22 is changed, and the particle size of the ground material is changed. Since the first supporting plate 26 fixedly connected at the two ends of the first compression roller 21 fixes the first compression roller 21 on the top of the moving plate 25, when the first compression roller 21 moves, the sealing cloth 16 sleeved at one end of the first compression roller 21 moves along with the first compression roller 21 due to the elastic force of the sealing cloth 16, and the internal material cannot leak out through the connecting part of the first compression roller 21 and the sealing cloth 16. Since the motor provided at one end of the first supporting leg 13 drives the rotating shaft 29 to rotate, since the driving bevel gear 210 fixedly connected at one end of the rotating shaft 29 can rotate simultaneously with the sliding bevel gear 28 sleeved at the other end of the rotating shaft 29, the first compression roller 21 and the second compression roller 22 are driven to grind the material. When the moving plate 25 is pushed by the air cylinder 212, the second sliding groove 281 formed at the two sides of the extension piece 280 slides outside the sliding block 211 due to the fixing action of the first supporting plate 26 and the second supporting plate 27, and moves along with the first compression roller 21, so that the distance between the first compression roller 21 and the second compression roller 22 can be adjusted without affecting the synchronous rotation of the first compression roller 21 and the second compression roller 22.

[0027] In the embodiment, the continuous roller press based on high-precision anti-skid, the structure characteristics and working principle of the above components are all adopted in the prior art, which will not be described in detail here.

[0028] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-precision anti-skid continuous roller press, comprising a housing assembly (1), characterized in that: A rolling assembly (2) is provided inside the housing assembly (1); The rolling assembly (2) comprises a first pressing roller (21) and a rotating shaft (29), a surface of the first pressing roller (21) is protruded with a plurality of anti-slip sheets (2100), one end of the first pressing roller (21) is fixedly connected to a second bevel gear (24), the outside of the second bevel gear (24) is meshed with a sliding bevel gear (28), one end of the sliding bevel gear (28) is fixedly connected to an extension piece (280), the inner cavity of the extension piece (280) is provided with second sliding grooves (281) at both ends, one end of the rotating shaft (29) is protruded with a slider (211), the outside of the extension piece (280) is sleeved with a second support plate (27), the bottom of the second support plate (27) is fixedly connected to a movable plate (25), and the side of the movable plate (25) is fixedly connected to a cylinder (212); The housing assembly (1) comprises a metal shell (11), a surface of the metal shell (11) is provided with holes and a sealing cloth (16) is fixedly connected inside the metal shell (11), a discharge port (15) is fixedly connected to the bottom of the metal shell (11), a first chute (17) is provided on the side of the discharge port (15), and a first leg (13) and a second leg (14) are fixedly connected to the two ends of the metal shell (11).

2. The high-precision anti-slip continuous roller press according to claim 1, characterized in that: The top of the metal shell (11) is fixedly connected with a feed opening (12).

3. The high-precision anti-slip continuous roller press according to claim 1, characterized in that: A first connection hole (130) is provided at the top of the first leg (13), and a second connection hole (140) is provided at the top of the second leg (14).

4. The high-precision anti-slip continuous roller press according to claim 1, characterized in that: One end of the rotating shaft (29) is fixedly connected to a driving bevel gear (210), the inner cavity of the metal shell (11) is movably connected to a second pressing roller (22), one end of the second pressing roller (22) is fixedly connected to a first bevel gear (23), and the first bevel gear (23) and the driving bevel gear (210) are meshed with each other.

5. The high-precision anti-slip continuous roller press according to claim 4, characterized in that: Both ends of the rotating shaft (29) are fixedly connected to the inside of the first connecting hole (130) and the second connecting hole (140), respectively.

6. The high-precision anti-slip continuous roller press according to claim 1, characterized in that: The movable plate (25) is slidably connected to the interior of the first sliding groove (17), and one end of the cylinder (212) is fixedly connected to the inner wall of the metal shell (11).

7. The high-precision anti-slip continuous roller press according to claim 1, characterized in that: Both ends of the first pressing roller (21) are sleeved with first support plates (26), and the first pressing roller (21) and the second pressing roller (22) are parallel to each other.

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