Highly efficient recycling ultra-fine bead mill for the production of electronic tapes

Abstract

The utility model relates to the technical field of bead mills, and discloses a high-efficiency recycling ultra-fine bead mill for producing electronic adhesive tapes, including a base and a connecting rod, the top left and right sides of the base are fixedly connected with a U-shaped frame, the front side of the U-shaped frame is fixedly connected with a servo motor, the output end of the servo motor passes through the U-shaped frame and is fixedly connected with a bidirectional screw, the front and rear sides of the outer walls of the two bidirectional screws are threadedly connected with movable blocks, the top of the movable block is rotatably connected with a first rotating shaft, and a support plate is provided on the upper side of the U-shaped frame. In the utility model, the bidirectional screw can be driven to rotate by the servo motor, the movable block will move toward the middle accordingly, the first rotating shaft will rotate accordingly, and the second rotating shaft will also rotate accordingly through the connecting rod so that the support plate can be lifted up, and at this time, the inclination angle of the machine body can be adjusted to make the material inside the machine body circulate along the axis, so that the material can be fully ground.

Description

Technical Field

[0001] The utility model relates to the technical field of bead mills, in particular to a high-efficiency recycling ultra-fine bead mill for producing electronic adhesive tapes. Background Art

[0002] Electronic tape is a critical electronic material used in the manufacture of electronic components, semiconductor devices, and in the assembly and packaging of electronic products. A bead mill is required during the production process to ensure the tape's quality and performance. Bead mills are primarily used to finely grind and disperse raw material particles to the desired particle size and distribution to meet the requirements of electronic tape production.

[0003] At present, most of the existing bead mills for electronic tape production on the market will turn the materials inside the grinding cylinder as the grinding cylinder rotates during the grinding process. During the rotation of the grinding cylinder, the materials inside the grinding cylinder are difficult to circulate in the axial direction of the grinding cylinder, resulting in a part of the material not being fully ground, which in turn affects the grinding quality of the material and cannot meet the needs of users. Therefore, a high-efficiency recycling ultra-fine bead mill for electronic tape production is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a high-efficiency recycling ultra-fine bead mill for the production of electronic tapes, aiming to improve the problem in the prior art that the bead mill for the production of electronic tapes is not convenient for recycling grinding of materials, thereby affecting the grinding quality of the materials.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a high-efficiency recycling ultra-fine bead mill for the production of electronic tape, comprising a base and a connecting rod, the left and right sides of the top of the base are fixedly connected to a U-shaped frame, the front side of the U-shaped frame is fixedly connected to a servo motor, the output end of the servo motor passes through the U-shaped frame and is fixedly connected to a bidirectional screw rod, the front and rear sides of the outer walls of the two bidirectional screw rods are threadedly connected to movable blocks, the top of the movable block is rotatably connected to a first rotating shaft, a support plate is provided on the upper side of the U-shaped frame, the front and rear sides of the bottoms of the two support plates are fixedly connected to the U-shaped plate, the inside of the U-shaped plate is rotatably connected to a second rotating shaft, and multiple second rotating shafts are respectively connected to the corresponding first rotating shaft through the connecting rod, the adjacent sides of the two support plates are rotatably connected to the organism, and the tops of the two support plates are provided with the same knocking mechanism.

[0006] As a further description of the above technical solution:

[0007] The knocking mechanism includes a fixed frame and a transmission belt, the left and right sides of the bottom end of the fixed frame are respectively fixedly connected to the corresponding support plate top, the top right side of the fixed frame is fixedly connected to a servo motor, the output end of the servo motor passes through the fixed frame and is fixedly connected to a first rotating rod, the inner top rear end of the fixed frame is rotatably connected to the second rotating rod, the outer middle and upper part of the second rotating rod is fixedly connected to a pulley, the two pulleys are connected by the transmission belt, the bottom end of the second rotating rod is fixedly connected to a driving half-gear, the adjacent sides of the two driving half-gears are fixedly connected to a fixed rod, the front and rear ends of the inner top of the fixed frame are rotatably connected to a movable rod, the bottom end of the movable rod is fixedly connected to a driven gear, and the two driven gears are respectively meshed with the corresponding driving half-gears.

[0008] As a further description of the above technical solution:

[0009] The left end of the left support plate is fixedly connected to a stepper motor, the output end of the stepper motor passes through the support plate and is fixedly connected to a transmission gear, and the left side of the outer wall of the body is fixedly connected to a transmission gear ring, which is meshed with the transmission gear ring.

[0010] As a further description of the above technical solution:

[0011] A controller is fixedly connected to the front side of the left wall of the support plate at the left end, and the controller is electrically connected to the servo motor, the servo motor and the stepper motor respectively.

[0012] As a further description of the above technical solution:

[0013] A protective cover is provided on the outside of the controller, and one side of the protective cover is rotatably connected to the left side of the corresponding support plate.

[0014] As a further description of the above technical solution:

[0015] An inspection door is rotatably connected to the middle of the top of the machine body, and a groove is provided on the left side of the top of the inspection door.

[0016] As a further description of the above technical solution:

[0017] The plurality of movable blocks are respectively connected to the interior of the corresponding U-shaped frames in a sliding manner.

[0018] As a further description of the above technical solution:

[0019] The left and right sides of the machine body respectively penetrate corresponding support plates and are threadedly connected with sealing covers.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present invention, the bidirectional screw can be driven to rotate by the servo motor. At this time, the movable block on the outside of the bidirectional screw will move toward the middle, the first rotating shaft will rotate accordingly, and the second rotating shaft will also rotate through the connecting rod, so that the support plate can be lifted up. At this time, the inclination angle of the machine body can be adjusted to make the material inside the machine body circulate along the axis, so that the material can be fully ground without affecting the grinding quality of the material, which can meet the needs of users.

[0022] 2. In the present invention, the servo motor can drive the first rotating rod to rotate, and the pulley on its outer side will rotate accordingly, and the pulley on the second rotating rod will rotate accordingly, thereby driving the second rotating rod to rotate. At this time, the driving half gear at the bottom end of the first rotating rod and the second rotating rod will drive the corresponding driven gear to rotate, and the fixed rod on the driving half gear will swing back and forth to knock the machine body, which can avoid the situation where part of the material sticks to the inside of the machine body during the grinding process and affects the subsequent grinding efficiency, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A perspective view of the high-efficiency recycling ultra-fine bead mill for producing electronic tapes proposed in the present invention;

[0024] Figure 2 This is a partial structural cross-sectional view of the high-efficiency recycling ultra-fine bead mill for producing electronic tapes proposed in the present invention;

[0025] Figure 3 This is a cross-sectional view of the U-shaped frame structure of the high-efficiency recycling ultra-fine bead mill for producing electronic tapes proposed in the utility model.

[0026] Legend:

[0027] 1. Base; 2. Tapping mechanism; 201. Fixed frame; 202. Servo motor; 203. First rotating rod; 204. Second rotating rod; 205. Pulley; 206. Transmission belt; 207. Driving half gear; 208. Fixed rod; 209. Movable rod; 210. Driven gear; 3. U-shaped frame; 4. Servo motor; 5. Bidirectional lead screw; 6. Movable block; 7. First rotating shaft; 8. Connecting rod; 9. Support plate; 10. U-shaped plate; 11. Second rotating shaft; 12. Machine body; 13. Stepper motor; 14. Transmission gear; 15. Transmission gear ring; 16. Sealing cover; 17. Controller; 18. Protective cover; 19. Inspection door; 20. Groove. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1 and Figure 3 The utility model provides an embodiment: a high-efficiency recycling ultra-fine bead mill for producing electronic tape, comprising a base 1 and a connecting rod 8. The left and right sides of the top of the base 1 are fixedly connected to a U-shaped frame 3, the front side of the U-shaped frame 3 is fixedly connected to a servo motor 4, the output end of the servo motor 4 passes through the U-shaped frame 3 and is fixedly connected to a bidirectional screw rod 5, the front and rear sides of the outer walls of the two bidirectional screw rods 5 are threadedly connected to movable blocks 6, the top of the movable block 6 is rotatably connected to a first rotating shaft 7, a support plate 9 is provided on the upper side of the U-shaped frame 3, the front and rear sides of the bottoms of the two support plates 9 are fixedly connected to a U-shaped plate 10, the U-shaped plate 10 The interior of the body 12 is rotatably connected to a second rotating shaft 11, and multiple second rotating shafts 11 are respectively connected to the corresponding first rotating shafts 7 through connecting rods 8. The adjacent sides of the two support plates 9 are rotatably connected to the body 12. The tops of the two support plates 9 are provided with the same knocking mechanism 2. Multiple movable blocks 6 are respectively slidably connected to the corresponding U-shaped frames 3. The left end of the left support plate 9 is fixedly connected to a stepping motor 13. The output end of the stepping motor 13 passes through the support plate 9 and is fixedly connected to a transmission gear 14. The left side of the outer wall of the body 12 is fixedly connected to a transmission gear ring 15, which is meshed with the transmission gear ring 15.

[0030] Specifically, the bidirectional screw 5 can be driven to rotate by the servo motor 4, and the movable block 6 on the outside thereof will move toward the center as the bidirectional screw 5 rotates. As the movable block 6 moves, the first rotating shaft 7 will rotate accordingly. At the same time, through the transmission action of the connecting rod 8, the second rotating shaft 11 will also rotate synchronously. In this way, the support plate 9 connected to the second rotating shaft 11 will be lifted up, thereby changing the inclination angle of the machine body 12. This design allows the material inside the machine body 12 to circulate along the axis under the action of gravity. The material is continuously subjected to the grinding force during the circulation process, thereby achieving sufficient grinding. This precise adjustment capability not only improves the quality and efficiency of grinding, but also greatly reduces production costs and labor intensity.

[0031] Reference Figure 1 and Figure 2The beating mechanism 2 includes a fixed frame 201 and a transmission belt 206. The left and right sides of the bottom end of the fixed frame 201 are respectively fixedly connected to the top of the corresponding support plate 9. The right side of the top of the fixed frame 201 is fixedly connected to a servo motor 202. The output end of the servo motor 202 passes through the fixed frame 201 and is fixedly connected to a first rotating rod 203. The rear end of the inner top of the fixed frame 201 is rotatably connected to the second rotating rod 204. The middle and upper part of the outer side of the second rotating rod 204 is fixedly connected to a pulley 205. The two pulleys 205 are connected by a transmission belt 206. The bottom end of the second rotating rod 204 is fixedly connected to a driving half gear 207. The adjacent sides of the two driving half gears 207 are fixedly connected to a fixed rod 208. The front and rear ends of the inner top of the fixed frame 201 are rotatably connected to a movable rod 209. The bottom end of the movable rod 209 is fixedly connected to a driven gear 210. The two driven gears 210 are respectively meshed with the corresponding driving half gears 207.

[0032] Specifically, the servo motor 202 drives the first rotating rod 203 to rotate stably. As the first rotating rod 203 rotates, its outer pulley 205 also rotates synchronously. The pulley 205 is connected to the pulley 205 on the second rotating rod 204 via a transmission belt 206. When the pulley 205 on the first rotating rod 203 rotates, the pulley 205 on the second rotating rod 204 rotates accordingly, driven by the transmission belt 206, thereby driving the second rotating rod 204. Drive half gears 207 are mounted at the bottom ends of the first and second rotating rods 203 and 204. The number of teeth and shape of the two drive half gears 207 are carefully designed to ensure tight meshing with the driven gear 210. When the first rotating rod 203 rotates, the drive half gears 207 also rotate accordingly. Because driven gear 210 meshes with driving half-gear 207, it is also driven to rotate. This gear transmission design cleverly defines the trajectory of driving half-gear 207. As driving half-gear 207 rotates, it drives fixed rod 208 to swing back and forth, striking machine body 12. This effectively prevents some material from sticking to the interior of machine body 12 during the grinding process, thereby improving the practicality and grinding efficiency of the device.

[0033] Reference Figure 1 A controller 17 is fixedly connected to the front side of the left wall of the left end support plate 9. The controller 17 is electrically connected to the servo motor 202, the servo motor 4 and the stepper motor 13 respectively. A protective cover 18 is provided on the outside of the controller 17. One side of the protective cover 18 is rotatably connected to the left side of the corresponding support plate 9.

[0034] Specifically, the controller 17 can control the operation of the servo motor 202 , the servo motor 4 and the stepper motor 13 , and the protective cover 18 can protect the controller 17 from being damaged by external factors.

[0035] Reference Figure 1 The top middle part of the body 12 is rotatably connected to an inspection door 19, and a groove 20 is provided on the left side of the top of the inspection door 19;

[0036] Specifically, the inspection door 19 can be opened conveniently through the groove 20 to perform maintenance work on the internal structure of the body 12 .

[0037] Reference Figure 1 , the left and right sides of the body 12 respectively penetrate the corresponding support plates 9 and are threadedly connected with sealing covers 16;

[0038] Specifically, the sealing cover 16 can prevent leakage of materials inside the machine body 12 and also facilitate the removal of the ground materials.

[0039] Working principle: When using the device, first unscrew the sealing cover 16 on the left side of the machine body 12, and then inject the material to be ground into the inside of the machine body 12, and then screw on the sealing cover 16, and then the stepper motor 13 can drive the transmission gear 14 to rotate, and the transmission gear ring 15 on the outside of the machine body 12 will rotate accordingly, thereby driving the machine body 12 to rotate, and now the material in the machine body 12 can be ground. When it is necessary to fully grind the material inside the machine body 12, the servo motor 4 can drive the bidirectional screw rod 5 to rotate, and the movable block 6 on the outside of the bidirectional screw rod 5 will move toward the middle, and the first rotating shaft 7 will rotate accordingly, and the second rotating shaft 11 will also rotate through the connecting rod 8, so that the corresponding support plate 9 can be lifted. At this time, the left and right inclination angles of the machine body 12 can be adjusted so that the material inside the machine body 12 can circulate along the axis, thereby The servo motor 202 is started while the grinding work is being performed, and the servo motor 202 can drive the first rotating rod 203 to rotate, and the pulley 205 on the outer side thereof will rotate accordingly, and the pulley 205 on the second rotating rod 204 will rotate accordingly, thereby driving the second rotating rod 204 to rotate. At this time, the driving half-gear 207 at the bottom end of the first rotating rod 203 and the second rotating rod 204 will rotate accordingly, and the driven gear 210 will also rotate accordingly due to the engagement with the corresponding driving half-gear 207, which can limit the activity trajectory of the driving half-gear 207, so that it can drive the fixed rod 208 to swing back and forth to knock the machine body 12, thereby avoiding the situation where part of the material is stuck inside the machine body 12 during the grinding process and affecting the subsequent grinding efficiency, thereby improving the practicality of the device.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A highly efficient recycling ultrafine bead mill for producing electronic adhesive tapes, comprising a base (1) and a connecting rod (8), characterized in that: The top left and right sides of the base (1) are fixedly connected with a U-shaped frame (3), the front side of the U-shaped frame (3) is fixedly connected with a servo motor (4), the output end of the servo motor (4) passes through the U-shaped frame (3) and is fixedly connected with a bidirectional screw rod (5), the front and rear sides of the outer walls of the two bidirectional screw rods (5) are threadedly connected with movable blocks (6), the top of the movable block (6) is rotatably connected with a first rotating shaft (7), the upper side of the U-shaped frame (3) is provided with a support plate (9), the bottom front and rear sides of the two support plates (9) are fixedly connected with a U-shaped plate (10), the inside of the U-shaped plate (10) is rotatably connected with a second rotating shaft (11), a plurality of the second rotating shafts (11) are respectively connected to the corresponding first rotating shaft (7) through the connecting rod (8), the adjacent sides of the two support plates (9) are rotatably connected with an organism (12), and the tops of the two support plates (9) are provided with the same knocking mechanism (2).

2. The high-efficiency recycling ultra-fine bead mill for producing electronic adhesive tape according to claim 1, characterized in that: The knocking mechanism (2) comprises a fixed frame (201) and a transmission belt (206); the left and right sides of the bottom end of the fixed frame (201) are respectively fixedly connected to the top of the corresponding support plate (9); the right side of the top of the fixed frame (201) is fixedly connected to a servo motor (202); the output end of the servo motor (202) passes through the fixed frame (201) and is fixedly connected to a first rotating rod (203); the rear end of the inner top of the fixed frame (201) is rotatably connected to a second rotating rod (204); the middle and upper part of the outer side of the second rotating rod (204) is fixedly connected to a pulley (205), the two pulleys (205) are connected to each other by the transmission belt (206), the bottom end of the second rotating rod (204) is fixedly connected to a driving half gear (207), the adjacent sides of the two driving half gears (207) are fixedly connected to a fixed rod (208), the front and rear ends of the inner top of the fixed frame (201) are rotatably connected to a movable rod (209), the bottom end of the movable rod (209) is fixedly connected to a driven gear (210), and the two driven gears (210) are respectively meshed and connected with the corresponding driving half gears (207).

3. The high-efficiency recycling ultra-fine bead mill for producing electronic tape according to claim 1, characterized in that: A stepper motor (13) is fixedly connected to the left end of the left support plate (9), the output end of the stepper motor (13) passes through the support plate (9) and is fixedly connected to a transmission gear (14), and a transmission gear ring (15) is fixedly connected to the left side of the outer wall of the body (12), and the transmission gear ring (15) is meshedly connected to the transmission gear (14).

4. The high-efficiency recycling ultra-fine bead mill for producing electronic tape according to claim 1, characterized in that: A controller (17) is fixedly connected to the front side of the left wall of the support plate (9) at the left end, and the controller (17) is electrically connected to the servo motor (202), the servo motor (4) and the stepper motor (13) respectively.

5. The high-efficiency recycling ultra-fine bead mill for producing electronic tape according to claim 4, characterized in that: A protective cover (18) is arranged on the outside of the controller (17), and one side of the protective cover (18) is rotatably connected to the left side of the corresponding support plate (9).

6. The high-efficiency recycling ultra-fine bead mill for producing electronic adhesive tape according to claim 1, characterized in that: An inspection door (19) is rotatably connected to the middle of the top end of the machine body (12), and a groove (20) is provided on the left side of the top end of the inspection door (19).

7. The high-efficiency recycling ultra-fine bead mill for producing electronic adhesive tape according to claim 1, characterized in that: The plurality of movable blocks (6) are respectively slidably connected to the inside of the corresponding U-shaped frame (3).

8. The high-efficiency recycling ultra-fine bead mill for producing electronic adhesive tape according to claim 1, characterized in that: The left and right sides of the machine body (12) respectively penetrate the corresponding support plates (9) and are threadedly connected with sealing covers (16).

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