Grinding machine for binder production
Through the cooperation of the multi-stick grinding device and the vibration shaft ball, the problem of low grinding efficiency of existing grinding machines for adhesive production is solved, and efficient large-scale adhesive grinding is achieved.
Patent Information
- Application Number
- CN202421463850.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The grinding efficiency of existing adhesive production grinders is low and cannot meet the needs of large-scale processing.
The multi-stick grinding device is adopted to drive the rotating shaft to drive the disc to rotate through the transmission motor. The disc drives five grinding rollers to rotate on the surface of the grinding disc to achieve five grinding times, and the material leakage speed of the grinding disc is increased by the coordination of the vibration shaft and the vibration ball.
It greatly improves the grinding efficiency of materials, realizes large-scale adhesive grinding treatment, and effectively avoids grinding disc clogging and improves production efficiency.
Smart Images
Figure CN223042808U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of binder production, and particularly relates to a grinding machine for binder production. Background Art
[0002] When producing plastic films, binders are used. The binder is the guarantee of the bonding strength between the raw materials of the plastic film. In addition to the rubber material, the binder also includes auxiliary components such as solvents, curing agents, toughening agents, preservatives, colorants, and defoaming agents. In addition to the most commonly used animal glue, the binder also includes synthetic resins, rubbers, and paints.
[0003] Currently, in the process of producing binders, various materials of the binder need to be ground, dried, and mixed. However, the grinding machines used in the market for binder production usually only roll and grind the materials by rotating a single grinding roller. The grinding roller can only grind the materials once when it makes a full revolution inside the grinding machine. The grinding efficiency of the materials is not high, which is not conducive to the grinding process of large quantities of binders. Content of the Utility Model
[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a grinding machine for binder production, which can solve the problem that when grinding materials, usually only a single grinding roller rotates to roll and grind the materials, and the grinding roller can only grind the materials once when it makes a full revolution inside the grinding machine, resulting in low grinding efficiency of the materials and being not conducive to the grinding process of large quantities of binders.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a grinding machine for binder production, including a binder grinding tank and a multi-roller grinding device; a discharge elbow is welded at the bottom of the binder grinding tank, a grinding disc is fixedly installed inside the binder grinding tank, and leakage holes are evenly formed on the surface of the grinding disc. The multi-roller grinding device includes a driving motor, a rotating shaft, a disc, and five grinding rollers. The driving motor is fixedly installed on the top of the binder grinding tank, the rotating shaft is rotatably sleeved inside the grinding disc, the upper end of the rotating shaft is fixedly connected to the output end of the driving motor, the disc is fixedly sleeved on the surface of the rotating shaft, and the five grinding rollers are all rotatably connected to the surface of the disc.
[0006] Preferably, a feed pipe is welded on the top of the binder grinding tank, and a feeding funnel is welded on the top of the feed pipe.
[0007] Preferably, a connecting rod is welded at the lower end of the rotating shaft, and a shaft sleeve is welded at the end of the connecting rod away from the rotating shaft.
[0008] Preferably, a vibrating shaft is slidably sleeved inside the shaft sleeve, vibrating balls are welded at both the upper and lower ends of the vibrating shaft, and the surface of the upper vibrating ball is in contact with the bottom of the grinding disc.
[0009] Preferably, semi-circular ejector rods are evenly welded to the inner wall of the binder grinding tank, and the surface of the lower vibration ball is in contact with the surface of the semi-circular ejector rods.
[0010] Preferably, a counterweight block is slidably connected inside the bushing, and the counterweight block is fixedly sleeved on the surface of the vibration shaft.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] (1) For the grinder for producing binder, the driving motor drives the disc to rotate through the rotating shaft. When the disc rotates, it can drive the five grinding rollers to revolve on the surface of the grinding disc to grind the material. This grinder can grind the material by the rotation of the five grinding rollers. The five grinding rollers revolve inside the grinder for one circle, and the material can be ground five times, greatly improving the grinding efficiency of the material and being beneficial to the grinding process of a large amount of binder.
[0013] (2) For the grinder for producing binder, the semi-circular ejector rods push the lower vibration ball and the vibration shaft upwards. When the vibration shaft moves upwards, it can drive the upper vibration ball to move upwards and strike the surface of the grinding disc, causing the grinding disc to vibrate and shake off the material blocked inside the leakage holes, which can improve the leakage speed of the grinding disc and enable the grinding rollers to immediately grind other materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present utility model will be further described below in conjunction with the drawings and embodiments:
[0015] Figure 1 is a schematic diagram of the overall structure of a grinder for producing binder according to the present utility model;
[0016] Figure 2 is a schematic diagram of the internal structure of the binder grinding tank of the present utility model;
[0017] Figure 3 is a schematic diagram of the lower end structure of the rotating shaft of the present utility model;
[0018] Figure 4 is a schematic diagram of the internal structure of the bushing of the present utility model.
[0019] Reference numerals: 1, binder grinding tank; 2, discharge elbow; 3, grinding disc; 4, driving motor; 5, rotating shaft; 6, disc; 7, grinding roller; 8, feed pipe; 9, feeding funnel; 10, connecting rod; 11, bushing; 12, vibration shaft; 13, vibration ball; 14, counterweight block; 15, semi-circular ejector rod; 16, leakage hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.
[0021] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present utility model.
[0022] In the description of the present utility model, "greater than", "less than", "exceeding", etc. are understood as not including the number itself, and "above", "below", "within", etc. are understood as including the number itself. If the first and second are described only for the purpose of distinguishing technical features, they should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.
[0023] In the description of the present utility model, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meaning of the above words in the present utility model in combination with the specific content of the technical solution.
[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: a grinder for the production of adhesives, including an adhesive grinding tank 1 and a multi-roll grinding device. A discharge elbow 2 is welded to the bottom of the adhesive grinding tank 1. A grinding disc 3 is fixedly installed inside the adhesive grinding tank 1. Leakage holes 16 are evenly formed on the surface of the grinding disc 3. A feed pipe 8 is welded to the top of the adhesive grinding tank 1. A feeding funnel 9 is welded to the top of the feed pipe 8. The multi-roll grinding device includes a driving motor 4, a rotating shaft 5, a disc 6 and five grinding rolls 7. The driving motor 4 is fixedly installed on the top of the adhesive grinding tank 1. The rotating shaft 5 is rotatably sleeved inside the grinding disc 3. The upper end of the rotating shaft 5 is fixedly connected to the output end of the driving motor 4. The disc 6 is fixedly sleeved on the surface of the rotating shaft 5. The five grinding rolls 7 are all rotatably connected to the surface of the disc 6;
[0025] When this grinder for binder production is in use, the staff adds binder materials into the interior of the binder grinding tank 1 through the feeding funnel 9 and the feeding pipe 8. After the materials fall onto the surface of the grinding disc 3, the staff starts the drive motor 4. The drive motor 4 drives the disc 6 to rotate through the rotating shaft 5. The rotation of the disc 6 can drive the five grinding rollers 7 to revolve on the surface of the grinding disc 3 to grind the materials. This grinder can roll and grind the materials through the rotation of the five grinding rollers 7. The five grinding rollers 7 revolve once inside the grinder to grind the materials five times, greatly improving the grinding efficiency of the materials and facilitating the large-scale grinding process of the binder.
[0026] A connecting rod 10 is welded to the lower end of the rotating shaft 5. A sleeve 11 is welded to the end of the connecting rod 10 away from the rotating shaft 5. A vibrating shaft 12 is slidably sleeved inside the sleeve 11. Vibration balls 13 are welded to both the upper and lower ends of the vibrating shaft 12. The surface of the upper vibration ball 13 is in contact with the bottom of the grinding disc 3. Semi-circular ejector rods 15 are evenly welded to the inner wall of the binder grinding tank 1. The surface of the lower vibration ball 13 is in contact with the surface of the semi-circular ejector rod 15. A counterweight 14 is slidably connected inside the sleeve 11, and the counterweight 14 is fixedly sleeved on the surface of the vibrating shaft 12.
[0027] The ground materials fall onto the bottom of the binder grinding tank 1 through the material leakage holes 16 on the surface of the grinding disc 3 and are discharged through the discharge elbow pipe 2. The rotating shaft 5 rotates and drives the sleeve 11 to rotate in a circle around the center of the binder grinding tank 1 through the connecting rod 10. The sleeve 11 rotates and drives the two vibration balls 13 to rotate in a circle through the vibrating shaft 12. When the lower vibration ball 13 rotates and contacts the semi-circular ejector rod 15, the semi-circular ejector rod 15 pushes the lower vibration ball 13 and the vibrating shaft 12 upwards. The upward movement of the vibrating shaft 12 can drive the upper vibration ball 13 to move upwards to strike the surface of the grinding disc 3. And when the vibrating shaft 12 slides upwards, it can drive the counterweight 14 to move upwards. When the lower vibration ball 13 disengages from the surface of the semi-circular ejector rod 15, the counterweight 14 can drive the vibrating shaft 12 to automatically move downwards to complete the reset. Through the knocking action of the upper vibration ball 13 on the grinding disc 3, the grinding disc 3 vibrates and shakes off the blocked materials inside the material leakage holes 16, which can improve the material leakage speed of the grinding disc 3 and enable the grinding rollers 7 to immediately roll and grind other materials.
[0028] Working principle: For the grinder used in the production of the binder, after the staff adds the material into the interior of the binder grinding tank 1 and it drops onto the surface of the grinding disc 3, the staff starts the drive motor 4 and drives the disc 6 to rotate through the rotating shaft 5. When the disc 6 rotates, it can drive the five grinding rollers 7 to revolve on the surface of the grinding disc 3 to grind the material. When the five grinding rollers 7 revolve once inside the grinder, the material can be ground five times, greatly improving the grinding efficiency of the material. The rotating shaft 5 rotates and drives the bushing 11 to rotate in a circle around the center of the binder grinding tank 1 through the connecting rod 10. The bushing 11 rotates and drives the two vibration balls 13 to rotate in a circle through the vibration shaft 12. When the lower vibration ball 13 rotates and contacts the semi-circular ejector rod 15, the semi-circular ejector rod 15 pushes the lower vibration ball 13 and the vibration shaft 12 upwards. When the vibration shaft 12 moves upwards, it can drive the upper vibration ball 13 to move upwards and strike the surface of the grinding disc 3, causing the grinding disc 3 to vibrate and shake off the material blocked inside the leakage holes 16, which can improve the leakage speed of the grinding disc 3 and enable the grinding rollers 7 to immediately roll and grind other materials.
[0029] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.
Claims
1. A grinding machine for producing a binder, comprising: Binder grinding jar (1) and multi-roll grinding device; The invention is characterized in that: a discharge elbow (2) is welded at the bottom of the binder grinding tank (1); a grinding disc (3) is fixedly installed inside the binder grinding tank (1); leakage holes (16) are evenly opened on the surface of the grinding disc (3); the multi-roller grinding device comprises a transmission motor (4), a rotating shaft (5), a disc (6) and five grinding rollers (7); the transmission motor (4) is fixedly installed on the top of the binder grinding tank (1); the rotating shaft (5) is rotatably sleeved inside the grinding disc (3); the upper end of the rotating shaft (5) is fixedly connected to the output end of the transmission motor (4); the disc (6) is fixedly sleeved on the surface of the rotating shaft (5); and the five grinding rollers (7) are all rotatably connected to the surface of the disc (6).
2. A grinding machine for adhesive production according to claim 1, characterized in that: A feed pipe (8) is welded to the top of the binder grinding tank (1), and a feed funnel (9) is welded to the top of the feed pipe (8).
3. A grinding machine for adhesive production according to claim 1, characterized in that: A connecting rod (10) is welded to the lower end of the rotating shaft (5), and a shaft sleeve (11) is welded to one end of the connecting rod (10) away from the rotating shaft (5).
4. A grinding machine for adhesive production according to claim 3, characterized in that: The shaft sleeve (11) is internally slidably sleeved with a vibration shaft (12), and vibration balls (13) are welded to the upper and lower ends of the vibration shaft (12), and the surface of the upper vibration ball (13) is in contact with the bottom of the grinding disc (3).
5. A grinding machine for adhesive production according to claim 4, characterized in that: The inner wall of the adhesive grinding jar (1) is uniformly welded with a semicircular top rod (15), and the surface of the lower vibration ball (13) is in contact with the surface of the semicircular top rod (15).
6. A grinding machine for adhesive production according to claim 4, characterized in that: A counterweight block (14) is slidably connected inside the shaft sleeve (11), and the counterweight block (14) is fixedly sleeved on the surface of the vibration shaft (12).