Raw material stirring device for table tennis ball production

Abstract

The utility model discloses a raw material stirring device for table tennis ball production, which comprises a stirring tank, the top of the stirring tank is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with an auxiliary material pipe, the bottom of the auxiliary material pipe extends into the stirring tank, and the top of the auxiliary material pipe is provided with a quantitative assembly. A feeding pipe is fixedly connected between the bottom of the fixing frame and the top of the stirring tank, a support is fixedly connected to the top of the feeding pipe, and a dust suction hood is fixedly installed in the support. The utility model aims to solve the problems that the adding amount cannot be accurately controlled, so that the quality of a finished product stirred each time is unstable, the overall quality of the product is influenced, and the performance and the function of the product are possibly influenced by adding too much or too little auxiliary materials, so that the product cannot meet the design requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of raw materials for table tennis production, in particular to a raw material stirring device for table tennis production. Background Art

[0002] Plastic materials are usually used to make the shell of table tennis balls, because plastic materials have the characteristics of lightness, wear resistance, moderate hardness and elasticity. For example, polypropylene and polyethylene are commonly used plastic materials, which can provide good elasticity and durability for table tennis balls. When plastics are processed, stirring devices are often needed to mix and stir the raw materials and auxiliary materials to form plastics, and finally make table tennis balls.

[0003] After searching, a Chinese patent discloses a raw material stirring device for plastic production, and its authorization announcement number is (CN209699624U), which includes a bracket, a stirring box, a groove, a lifting plate, a support table, a motor box, a feeding funnel, a discharge pipe, a control panel, a universal wheel, a power cord, a motor, a transmission shaft and a stirring blade.

[0004] The device sets the feeding device at the lower end of the mixing box. After the mixing of the raw materials in the mixing box is completed, the vibration motor of the vibration box is started using the control panel. After using the vibration motor, the lifting plate in the groove is lifted out to the mixing box for feeding. Under the vibration of the vibration motor, the feeding is faster. However, when the plastic raw materials are mixed, auxiliary materials are added into the mixing box, and finally mixed. However, the device adds auxiliary materials directly into the mixing box, and the amount added cannot be accurately controlled, resulting in unstable quality of the finished product each time, affecting the overall quality of the product. Adding too much or too little auxiliary materials may affect the performance and function of the product, making the product unable to meet the design requirements. Utility Model Content

[0005] The purpose of the utility model is to provide a raw material stirring device for table tennis ball production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: comprising a stirring tank, a fixing frame is fixedly connected to the top of the stirring tank, an auxiliary material pipe is fixedly connected to the top of the fixing frame, the bottom of the auxiliary material pipe extends to the inside of the stirring tank, a quantitative component is arranged on the top of the auxiliary material pipe, a feeding pipe is fixedly connected between the bottom of the fixing frame and the top of the stirring tank, a bracket is fixedly connected to the top of the feeding pipe, a dust hood is fixedly installed inside the bracket, a filter box is fixedly connected to the top of the fixing frame, a mounting plate is slidably connected to the inside of the filter box, a filter screen is arranged inside the mounting plate, a fixing block is fixedly connected to one side of the filter box, a limiting assembly is arranged inside the fixing block, a fan is fixedly installed on the top of the fixing frame, a first connecting pipe is arranged between one side of the fan and the filter box, a second connecting pipe is arranged between the other side of the filter box and the top of the dust hood, a driving motor is fixedly installed on one side of the stirring tank, and a discharge pipe is fixedly connected to the bottom of the stirring tank.

[0007] As a further preferred embodiment of the present technical solution, the quantitative component includes a vertical plate, which is fixedly connected to the top of the auxiliary material tube, a turntable is rotatably connected to one side of the vertical plate, and a first motor is fixedly installed on the other side of the vertical plate, and one end of the output shaft of the first motor is fixedly connected to one end of the turntable shaft.

[0008] As a further preferred embodiment of the present technical solution, the quantitative component further comprises a displacement rod, the displacement rod is slidably connected to the top of the auxiliary material tube, and the bottom of the displacement rod is fixedly connected with a plug, and the plug is conical in shape.

[0009] As a further preferred embodiment of the present technical solution, a fixed frame is fixedly connected to the top of the displacement rod, a displacement block is slidably connected inside the fixed frame, and one end of the displacement block is fixedly connected to one side of the turntable.

[0010] As a further preferred embodiment of the present technical solution, the limit assembly includes a slide groove, which is opened inside the fixed block, and a slider is slidably connected inside the slide groove, and a spring is fixedly connected between one side of the slider and the inner wall of the slide groove.

[0011] As a further preferred embodiment of the present technical solution, the limit assembly also includes a clamping block, which is slidably connected to the inside of the fixed block, one end of the clamping block is fixedly connected to one side of the slider, and a clamping groove is provided on one side of the mounting plate.

[0012] As a further preferred embodiment of the present technical solution, a displacement groove is formed through one side of the fixed block, a connecting rod is slidably connected inside the displacement groove, and one end of the connecting rod is fixedly connected to one side of the sliding block.

[0013] The utility model provides a raw material stirring device for table tennis production, which has the following beneficial effects:

[0014] (1) The utility model pours raw materials into the feed pipe, and then the raw materials collide when entering the feed pipe, thereby generating dust. At this time, by starting the fan, the dust enters the inside of the filter box from the inside of the dust hood, and then is filtered by the filter net, and finally discharged by the fan, so that the phenomenon of dust can be avoided, and the environment of the workshop can be effectively protected. Then, the filter net can be quickly disassembled and installed with the help of the limit assembly, thereby increasing the practicality of the device.

[0015] (2) The utility model allows the auxiliary material to enter the auxiliary material pipe and then starts the quantitative component to control the amount of auxiliary material entering the mixing tank, thereby avoiding the problem that the amount of addition cannot be accurately controlled, resulting in unstable quality of the finished product each time, affecting the overall quality of the product, and further increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

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

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

[0019] Figure 4 For the utility model Figure 1 The enlarged view of point A in the middle;

[0020] In the figure: 1. mixing tank; 2. dust hood; 3. filter box; 4. fan; 5. driving motor; 6. bracket; 7. auxiliary material pipe; 8. fixing frame; 9. feeding pipe; 10. discharging pipe; 11. first motor; 12. vertical plate; 13. turntable; 14. fixing frame; 15. displacement block; 16. displacement rod; 17. plug; 18. displacement slot; 19. connecting rod; 20. spring; 21. fixing block; 22. slide slot; 23. slider; 24. clamping block; 25. filter screen; 26. mounting plate; 27. clamping slot. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1-Figure 4As shown, in this embodiment, a raw material stirring device for table tennis production includes a stirring tank 1, a fixing frame 8 is fixedly connected to the top of the stirring tank 1, an auxiliary material pipe 7 is fixedly connected to the top of the fixing frame 8, the bottom of the auxiliary material pipe 7 extends to the inside of the stirring tank 1, a quantitative component is arranged on the top of the auxiliary material pipe 7, a feed pipe 9 is fixedly connected between the bottom of the fixing frame 8 and the top of the stirring tank 1, a bracket 6 is fixedly connected to the top of the feed pipe 9, a dust hood 2 is fixedly installed inside the bracket 6, a filter box 3 is fixedly connected to the top of the fixing frame 8, a mounting plate 26 is slidably connected to the inside of the filter box 3, a filter screen 25 is arranged inside the mounting plate 26, a fixed block 21 is fixedly connected to one side of the filter box 3, a limiting component is arranged inside the fixed block 21, a fan 4 is fixedly installed on the top of the fixing frame 8, a first connecting pipe is arranged between one side of the fan 4 and the filter box 3, a second connecting pipe is arranged between the other side of the filter box 3 and the top of the dust hood 2, a driving motor 5 is fixedly installed on one side of the stirring tank 1, and a discharge pipe 10 is fixedly connected to the bottom of the stirring tank 1.

[0023] First, the raw materials are poured into the feed pipe 9, and then the raw materials collide when entering the feed pipe 9, thereby generating dust. At this time, the fan 4 is started, and the dust enters the filter box 3 from the inside of the dust hood 2, and then the dust is filtered through the filter screen 25, and finally discharged through the fan 4, so that the dust phenomenon can be avoided, and then the environment of the workshop is effectively protected. Then, the filter screen 25 can be quickly disassembled and installed in conjunction with the limit component, thereby increasing the practicality of the device. When the auxiliary material is added, the auxiliary material enters the auxiliary material pipe 7, and then the quantitative component is started to operate, so that the amount of auxiliary material entering the mixing tank 1 can be controlled, thereby avoiding the problem that the amount added cannot be accurately controlled, resulting in unstable quality of the finished product each time, affecting the overall quality of the product, thereby further increasing the practicality of the device, and finally starting the drive motor 5 to drive the stirring device inside the mixing tank 1 to fully mix the raw materials and auxiliary materials, and then discharge them through the discharge pipe 10.

[0024] like Figure 1-Figure 4 As shown, the quantitative component includes a vertical plate 12, which is fixedly connected to the top of the auxiliary material tube 7, and a turntable 13 is rotatably connected to one side of the vertical plate 12, and a first motor 11 is fixedly installed on the other side of the vertical plate 12, and one end of the output shaft of the first motor 11 is fixedly connected to one end of the rotating shaft of the turntable 13. The quantitative component also includes a displacement rod 16, which is slidably connected to the top of the auxiliary material tube 7, and a plug 17 is fixedly connected to the bottom of the displacement rod 16, and the plug 17 is conical in shape. The top of the displacement rod 16 is fixedly connected to a fixed frame 14, and a displacement block 15 is slidably connected to the inside of the fixed frame 14, and one end of the displacement block 15 is fixedly connected to one side of the turntable 13.

[0025] When controlling the feed amount of auxiliary materials, the output shaft of the first motor 11 is started to rotate to drive the turntable 13 to rotate and drive the displacement block 15 to slide inside the fixed frame 14, and then drive the displacement rod 16 to move inside the auxiliary material pipe 7, and then the displacement rod 16 moves to drive the plug 17 to move, so that the gap between the auxiliary material pipe 7 and the mixing tank 1 can be adjusted through the conical shape of the plug 17, thereby controlling the feed amount of auxiliary materials.

[0026] like Figure 1-Figure 4 As shown, the limit assembly includes a slide groove 22, which is opened inside the fixed block 21, and a slider 23 is slidably connected inside the slide groove 22. A spring 20 is fixedly connected between one side of the slider 23 and the inner wall of the slide groove 22. The limit assembly also includes a clamping block 24, which is slidably connected inside the fixed block 21, and one end of the clamping block 24 is fixedly connected to one side of the slider 23. A clamping groove 27 is opened on one side of the mounting plate 26, and a displacement groove 18 is opened through one side of the fixed block 21. A connecting rod 19 is slidably connected inside the displacement groove 18, and one end of the connecting rod 19 is fixedly connected to one side of the slider 23.

[0027] When replacing the filter 25, the connecting rod 19 is pushed to slide inside the displacement groove 18, and then the slider 23 is moved to drive the block 24 to disengage from the inside of the slot 27, so that the filter 25 can be quickly disassembled. Then, when installing the filter 25, the mounting plate 26 is inserted into the interior of the filter box 3, and at the same time, one side of the mounting plate 26 contacts the inclined surface of the block 24, and then the block 24 is moved and the slider 23 is moved to compress the spring 20. When the slot 27 on one side of the mounting plate 26 moves to one side of the block 24, the block 24 is automatically driven into the inside of the slot 27 under the reaction force of the spring 20, thereby completing the installation and fixation of the filter 25.

[0028] The utility model provides a raw material stirring device for table tennis production, and the specific working principle is as follows: first, raw materials are poured into the feed pipe 9, and then the raw materials collide when entering the feed pipe 9, thereby generating dust, and at this time, the fan 4 is started, and then the dust enters the inside of the filter box 3 from the inside of the dust cover 2, and then the dust is filtered through the filter screen 25, and finally discharged through the fan 4, and then, when the amount of auxiliary material is controlled, the output shaft of the first motor 11 is started to rotate to drive the turntable 13 to rotate and drive the displacement block 15 to slide inside the fixed frame 14, and then drive the displacement rod 16 to move inside the auxiliary material pipe 7, and then the displacement rod 16 moves to drive the plug 17 to move, so that the gap between the auxiliary material pipe 7 and the stirring tank 1 can be adjusted through the conical shape of the plug 17, so as to control the amount of auxiliary material. Next, when replacing the filter 25, the connecting rod 19 is toggled to slide inside the displacement groove 18, and then the slider 23 is driven to move and drive the block 24 to disengage from the inside of the slot 27, so that the filter 25 is quickly disassembled. Then, when installing the filter 25, it is inserted into the interior of the filter box 3 through the mounting plate 26, and at the same time, one side of the mounting plate 26 contacts the inclined surface of the block 24, and then the block 24 is driven to move and the slider 23 is driven to move to compress the spring 20. When the slot 27 on one side of the mounting plate 26 moves to one side of the block 24, the block 24 is automatically driven to enter the inside of the slot 27 under the reaction force of the spring 20, thereby completing the installation and fixation of the filter 25. Finally, the driving motor 5 is started to drive the stirring device inside the stirring tank 1 to fully mix the raw materials and auxiliary materials, and then discharge them through the discharge pipe 10.

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

Claims

1. A raw material stirring device for table tennis ball production, comprising a stirring tank (1), characterized in that: The top of the stirring tank (1) is fixedly connected to a fixing frame (8), the top of the fixing frame (8) is fixedly connected to an auxiliary material pipe (7), the bottom of the auxiliary material pipe (7) extends into the interior of the stirring tank (1), a quantitative component is arranged on the top of the auxiliary material pipe (7), a feed pipe (9) is fixedly connected between the bottom of the fixing frame (8) and the top of the stirring tank (1), the top of the feed pipe (9) is fixedly connected to a bracket (6), a dust hood (2) is fixedly installed inside the bracket (6), a filter box (3) is fixedly connected to the top of the fixing frame (8), and a sliding filter box (3) is provided inside the filter box (3). A mounting plate (26) is connected, a filter screen (25) is arranged inside the mounting plate (26), a fixing block (21) is fixedly connected to one side of the filter box (3), a limit assembly is arranged inside the fixing block (21), a fan (4) is fixedly installed on the top of the fixing frame (8), a first connecting pipe is arranged between one side of the fan (4) and the filter box (3), a second connecting pipe is arranged between the other side of the filter box (3) and the top of the dust hood (2), a driving motor (5) is fixedly installed on one side of the stirring tank (1), and a discharge pipe (10) is fixedly connected to the bottom of the stirring tank (1).

2. A raw material stirring device for table tennis ball production according to claim 1, characterized in that: The quantitative assembly comprises a vertical plate (12), wherein the vertical plate (12) is fixedly connected to the top of the auxiliary material tube (7), a turntable (13) is rotatably connected to one side of the vertical plate (12), and a first motor (11) is fixedly installed on the other side of the vertical plate (12), and one end of the output shaft of the first motor (11) is fixedly connected to one end of the rotating shaft of the turntable (13).

3. A raw material stirring device for table tennis ball production according to claim 2, characterized in that: The quantitative assembly further comprises a displacement rod (16), wherein the displacement rod (16) is slidably connected to the top of the auxiliary material tube (7), and a plug (17) is fixedly connected to the bottom of the displacement rod (16), wherein the plug (17) is conical in shape.

4. A raw material stirring device for table tennis ball production according to claim 3, characterized in that: The top of the displacement rod (16) is fixedly connected to a fixed frame (14), the interior of the fixed frame (14) is slidably connected to a displacement block (15), and one end of the displacement block (15) is fixedly connected to one side of the rotating disk (13).

5. The raw material stirring device for table tennis ball production according to claim 1, characterized in that: The limit assembly comprises a slide groove (22), wherein the slide groove (22) is arranged inside the fixed block (21), a slider (23) is slidably connected inside the slide groove (22), and a spring (20) is fixedly connected between one side of the slider (23) and the inner wall of the slide groove (22).

6. A raw material stirring device for table tennis ball production according to claim 5, characterized in that: The limit assembly further comprises a clamping block (24), the clamping block (24) being slidably connected inside the fixed block (21), one end of the clamping block (24) being fixedly connected to one side of the sliding block (23), and a clamping groove (27) being provided on one side of the mounting plate (26).

7. A raw material stirring device for table tennis ball production according to claim 5, characterized in that: A displacement groove (18) is formed through one side of the fixed block (21), a connecting rod (19) is slidably connected inside the displacement groove (18), and one end of the connecting rod (19) is fixedly connected to one side of the sliding block (23).

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