Raw material grinding device for toothpaste production and processing

Abstract

The utility model relates to the technical field of toothpaste production, and discloses a raw material grinding device for toothpaste production and processing, which comprises a grinding box, a feeding cylinder mounted at the top of the grinding box and communicated with the internal space of the grinding box, a support frame mounted on the bottom surface of the grinding box, and a discharge valve pipe mounted at the bottom of the grinding box, a grinding assembly is arranged in the grinding box in a sleeved mode and comprises a fixed grinding plate, a movable grinding plate and a first power output assembly. The discharging space at the bottom of the discharging valve pipe is expanded through the arranged auxiliary discharging pipe, the probability of discharging blockage of the discharging valve pipe is preliminarily reduced, then an active blockage clearing device is composed of the arranged second power output assembly, the two spiral blockage clearing rods and the T-shaped optical shaft, and therefore the blockage clearing efficiency is greatly improved in the discharging process of the discharging valve pipe and the auxiliary discharging pipe. And active output power is applied to raw materials, so that the blockage probability is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of toothpaste production, in particular to a raw material grinding device for toothpaste production and processing. Background Art

[0002] Toothpaste is one of the important products for people's oral health. It is generally in gel form and is usually applied to a toothbrush. With the help of the mechanical friction of the toothbrush, it cleans the surface of the teeth, cleans the teeth and their surroundings, and makes the mouth clean and refreshed.

[0003] The quality of toothpaste determines its oral health effect. Therefore, researchers in related fields are constantly improving the processing equipment of toothpaste raw materials. For example, in order to reduce the probability of raw material blockage in toothpaste raw material grinding devices, the existing technology will choose to add a spiral output auxiliary cleaning structure at the bottom of the stirring or crushing mechanism to solve the blockage problem. Although this can achieve the purpose of clearing blockage, the load on the power output component will increase, and in the non-discharging stage, the addition of a spiral output auxiliary cleaning structure is doing useless work, which will increase the cost of use and accelerate the life consumption of the power output component. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present invention provides a raw material grinding device for toothpaste production and processing, which solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a raw material grinding device for toothpaste production and processing, comprising a grinding box, a feed cylinder mounted on the top of the grinding box and communicating with the interior space of the grinding box, a support frame mounted on the bottom surface of the grinding box, and a discharge valve pipe mounted on the bottom of the grinding box; a grinding assembly is mounted inside the grinding box, the grinding assembly comprising a fixed grinding plate, a movable grinding plate, and a first power output assembly; the fixed grinding plate and the movable grinding plate are both mounted inside the grinding box and aligned with each other to form a grinding space;

[0006] The bottom port of the discharge valve tube is fixedly connected to an auxiliary discharge tube that is in communication with its own space. The interior of the auxiliary discharge tube is provided with a spiral clearing rod, and the top of the auxiliary discharge tube is provided with a second power output assembly that is transmission-connected to the top structure of the spiral clearing rod. The interior of the auxiliary discharge tube is provided with a T-shaped optical axis located between the two spiral clearing rods.

[0007] Selectedly, the first power output component consists of a first servo motor and a protective shell sheathed outside the first servo motor, a support rod is fixedly connected between the surface of the protective shell and the inner wall of the grinding box, and the output end of the first servo motor passes through the top structure of the protective shell and is transmission-connected to the middle part of the dynamic grinding plate.

[0008] Preferably, the number of the grinding assemblies is two, which are respectively mounted on the inner side of the top and the inner side of the bottom of the grinding box, and a transition cone cylinder mounted on the inner side of the middle part of the grinding box is provided between the two grinding assemblies. The two fixed grinding plates are respectively installed on the inner wall of the top of the grinding box and the surface of the bottom of the transition cone cylinder, and the middle space of one fixed grinding plate is communicated with the bottom space of the feed barrel, and the middle space of the other fixed grinding plate is communicated with the bottom space of the transition cone cylinder, thereby providing multi-stage grinding conditions.

[0009] Preferably, the number of the spiral clearing rods is two, and the top structures of the two spiral clearing rods respectively pass through the two sides of the top of the auxiliary discharge pipe and extend to the outside of the top of the auxiliary discharge pipe. The second power output assembly includes a second servo motor, and a support seat is installed between the shell surface of the second servo motor and the top surface of the auxiliary discharge pipe. The output end of the second servo motor is transmission-connected to two first synchronous wheels, and the surfaces of the two first synchronous wheels are both covered with synchronous belts, and the inner sides of one end of the two synchronous belts are both covered with second synchronous wheels, and the middle inner sides of the two second synchronous wheels are respectively covered on the top ends of the two spiral clearing rods. The two spiral clearing rods are used in combination with the second power output assembly to accelerate the spiral output processing of the raw materials inside the auxiliary discharge pipe, thereby reducing the chance of blockage.

[0010] The bottoms of the two spiral clearing rods respectively pass through the two sides of the bottom of the auxiliary discharge pipe and extend to the outside of the bottom of the auxiliary discharge pipe, and the tops of the two spiral clearing rods and the top structure of the auxiliary discharge pipe are installed through bearings to improve the connection stability of the relevant structure, and the bottoms of the two spiral clearing rods and the bottom structure of the auxiliary discharge pipe are installed through sealing rings to improve the sealing of the connection of the relevant structure.

[0011] Preferably, the outer sides of the bottoms of the two spiral clearing rods are each provided with a passive air supply assembly, and a guide valve pipe is provided between the top of the passive air supply assembly and the top of the auxiliary discharge pipe.

[0012] Selectedly, the two passive air supply components are composed of a closed cylinder and fan blades movably sleeved inside the closed cylinder, a support plate is fixedly connected between the surface of the two closed cylinders and the surface of the bottom of the auxiliary discharge pipe, and the bottom of the two closed cylinders is provided with an air inlet hole, the middle parts of the two fan blades are respectively connected to the bottom ends of the two spiral clearing rods, and the passive air supply component can use the spiral clearing rod and the second power output component to output kinetic energy to perform air supply operations when needed.

[0013] Preferably, the two ends of the two guide valve pipes are respectively fixedly connected to the inner sides of the tops of the two closed cylinders and the inner sides of the tops of the auxiliary discharge pipes, providing a reverse air blowing cleaning channel for the auxiliary discharge pipes.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The utility model expands the discharge space at the bottom of the discharge valve pipe by setting an auxiliary discharge pipe, thereby preliminarily reducing the probability of blockage in the discharge valve pipe. Then, an active blockage clearing device is formed by setting a second power output component, two spiral clearing rods and a T-shaped optical axis. In the process of discharging the discharge valve pipe and the auxiliary discharge pipe, active output power is applied to the raw materials to further reduce the probability of blockage.

[0016] 2. The utility model is provided with a passive air supply component and a guide valve pipe to form a reverse air blowing component, which is then used in combination with the above-mentioned active clearing device. At the end of a processing cycle, the raw materials that may remain in the bottom of the discharge valve pipe and the auxiliary discharge pipe can be cleared by reverse air blowing, thereby further optimizing the use effect of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a partial cross-sectional schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a front view schematic diagram of the structure of the utility model;

[0019] Figure 3 This is an enlarged schematic diagram of the auxiliary discharge pipe of the utility model structure;

[0020] Figure 4 This is a bottom view schematic diagram of the auxiliary discharge pipe of the utility model structure;

[0021] Figure 5 This is a partial cross-sectional schematic diagram of the auxiliary discharge pipe structure of the utility model;

[0022] Figure 6 It is a partial cross-sectional schematic diagram of the closed cylinder structure of the utility model.

[0023] In the figure: 1. Grinding box; 2. Support frame; 3. Grinding assembly; 31. Fixed grinding plate; 32. Dynamic grinding plate; 33. First servo motor; 34. Protective shell; 4. Discharge valve pipe; 5. Auxiliary discharge pipe; 6. Spiral clearing rod; 7. Second power output assembly; 71. Second servo motor; 72. First synchronous wheel; 73. Second synchronous wheel; 74. Synchronous belt; 8. Passive air supply assembly; 81. Closing cylinder; 82. Fan blades; 9. Diversion valve pipe; 10. T-shaped optical axis; 11. Transition cone cylinder. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 , a raw material grinding device for toothpaste production and processing, comprising a grinding box 1, a feeding cylinder installed on the top of the grinding box 1 and communicating with the internal space of the grinding box 1, a supporting frame 2 installed on the bottom surface of the grinding box 1, and a discharge valve pipe 4 installed at the bottom of the grinding box 1. A grinding assembly 3 is mounted inside the grinding box 1, and the grinding assembly 3 includes a fixed grinding plate 31, a dynamic grinding plate 32 and a first power output assembly. The fixed grinding plate 31 and the dynamic grinding plate 32 are both mounted inside the grinding box 1 and aligned with each other to form a grinding space. The first power output assembly consists of a first servo motor 33 and a protective shell 34 mounted outside the first servo motor 33. A support rod is fixedly connected between the surface of the protective shell 34 and the inner wall of the grinding box 1. The output end of the first servo motor 33 passes through the top structure of the protective shell 34 and is transmission-connected to the middle part of the dynamic grinding plate 32.

[0026] There are two grinding assemblies 3, each of which is fitted on the inner side of the top and the inner side of the bottom of the grinding box 1. A transition cone 11 is provided between the two grinding assemblies 3 and is fitted on the inner side of the middle part of the grinding box 1. Two fixed grinding plates 31 are respectively installed on the inner wall of the top of the grinding box 1 and the surface of the bottom of the transition cone 11. The middle space of one fixed grinding plate 31 is connected to the bottom space of the feed barrel, and the middle space of the other fixed grinding plate 31 is connected to the bottom space of the transition cone 11, thereby providing multi-stage grinding conditions.

[0027] The bottom port of the discharge valve tube 4 is fixedly connected to an auxiliary discharge tube 5 which is in communication with the auxiliary discharge tube 5. A spiral clearing rod 6 is sleeved inside the auxiliary discharge tube 5. A second power output assembly 7 is provided on the top of the auxiliary discharge tube 5 which is transmission-connected to the top structure of the spiral clearing rod 6. A T-shaped optical axis 10 is sleeved inside the auxiliary discharge tube 5 and is located between the two spiral clearing rods 6.

[0028] The bottoms of the two spiral clearing rods 6 respectively pass through both sides of the bottom of the auxiliary discharge pipe 5 and extend to the outside of the bottom of the auxiliary discharge pipe 5. The tops of the two spiral clearing rods 6 and the top structure of the auxiliary discharge pipe 5 are sheathed through bearings to improve the connection stability of the relevant structure. The bottoms of the two spiral clearing rods 6 and the bottom structure of the auxiliary discharge pipe 5 are sheathed through sealing rings to improve the sealing of the connection of the relevant structure.

[0029] The bottom outer sides of the two spiral clearing rods 6 are each equipped with a passive air supply assembly 8, and a guide valve tube 9 is arranged between the top of the passive air supply assembly 8 and the top of the auxiliary discharge pipe 5. The two passive air supply assemblies 8 are each composed of a closed cylinder 81 and a fan blade 82 movably sleeved inside the closed cylinder 81. A support plate is fixedly connected between the surface of the two closed cylinders 81 and the surface of the bottom of the auxiliary discharge pipe 5, and an air inlet is provided at the bottom of the two closed cylinders 81. The middle parts of the two fan blades 82 are respectively connected to the bottom ends of the two spiral clearing rods 6 for transmission. The passive air supply assembly 8 can, when needed, use the spiral clearing rod 6 and the second power output assembly 7 to output kinetic energy to perform air supply operations. The two ends of the two guide valve tubes 9 are respectively fixedly connected to the top inner side of the two closed cylinders 81 and the inside of the two sides of the top of the auxiliary discharge pipe 5, providing a reverse air blowing cleaning channel for the auxiliary discharge pipe 5.

[0030] Working principle:

[0031] Example 1

[0032] The raw material to be processed is fed into the space between the fixed grinding plate 31 and the movable grinding plate 32 of the first group through the feed barrel. The space in the middle of the fixed grinding plate 31 can provide space, and the corresponding first servo motor 33 is started, so that the first servo motor 33 drives the corresponding movable grinding plate 32 to rotate automatically, and cooperates with the corresponding fixed grinding plate 31 to perform automatic grinding processing. The material after the initial grinding will flow through the transition cone 11 to the space between the fixed grinding plate 31 and the movable grinding plate 32 of the second group. Similarly, the space in the middle of the corresponding fixed grinding plate 31 can provide space, and the corresponding first servo motor 33 is started, so that the first servo motor 33 drives the corresponding movable grinding plate 32 to rotate automatically, and cooperates with the corresponding fixed grinding plate 31 to perform automatic grinding processing, and then the secondary grinding processing is carried out;

[0033] When the two-stage grinding is completed and the material needs to be discharged, the valve in the discharge valve tube 4 is opened, and the raw material enters the auxiliary discharge pipe 5 through the discharge valve tube 4, and the second servo motor 71 is started. The output end of the second servo motor 71 drives the two first synchronous wheels 72 to rotate synchronously, and then utilizes the synchronous transmission effect of the two synchronous belts 74 to make the two second synchronous wheels 73 rotate automatically. Finally, the two second synchronous wheels 73 drive the two spiral clearing rods 6 to automatically spirally output inside the auxiliary discharge pipe 5, speeding up the discharge of raw materials while avoiding blockage inside the auxiliary discharge pipe 5. At the same time, under the obstruction of the T-shaped optical axis 10, the spiral clearing rod 6 can assist in spiral crushing the raw material again.

[0034] Example 2

[0035] The grinding and discharge of the raw materials are carried out in accordance with the steps of the above-mentioned embodiment 1. At the end of a processing cycle, for the processing of the raw materials that may remain at the bottom of the discharge valve tube 4 and inside the auxiliary discharge tube 5, the valve inside the discharge valve tube 4 is closed, and the second servo motor 71 can be started. The output end of the second servo motor 71 drives the two first synchronous wheels 72 to rotate synchronously, and then the two second synchronous wheels 73 are automatically rotated by utilizing the synchronous transmission effect of the two synchronous belts 74. Finally, the two second synchronous wheels 73 drive the two spiral clearing rods 6 and the fan blades 82 corresponding to the bottom of the two spiral clearing rods 6 to rotate synchronously, and then the fan blades 82 rotate to supply air and transport it to the top inner side of the auxiliary discharge tube 5 through the guide valve tube 9. The raw materials that may remain at the bottom of the discharge valve tube 4 and inside the auxiliary discharge tube 5 are automatically cleaned by air blowing, thereby reducing the amount of material residue during the use of the overall equipment.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. At the same time, in the drawings of the present utility model, fill patterns are only used to distinguish layers and do not make any other limitations.

[0037] 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 raw material grinding device for toothpaste production and processing, comprising a grinding box (1), a feed cylinder mounted on the top of the grinding box (1) and communicating with the interior space of the grinding box (1), a support frame (2) mounted on the bottom surface of the grinding box (1), and a discharge valve pipe (4) mounted on the bottom of the grinding box (1), characterized in that: A grinding assembly (3) is mounted inside the grinding box (1), and the grinding assembly (3) includes a fixed grinding plate (31), a movable grinding plate (32), and a first power output assembly. The fixed grinding plate (31) and the movable grinding plate (32) are both mounted inside the grinding box (1) and aligned with each other to form a grinding space. The bottom port of the discharge valve pipe (4) is fixedly connected to an auxiliary discharge pipe (5) in communication with the auxiliary discharge pipe (5), a spiral clearing rod (6) is mounted inside the auxiliary discharge pipe (5), and a second power output assembly (7) is provided at the top of the auxiliary discharge pipe (5) in transmission connection with the top structure of the spiral clearing rod (6), and a T-shaped optical axis (10) is mounted inside the auxiliary discharge pipe (5) and located between the two spiral clearing rods (6).

2. A raw material grinding device for toothpaste production and processing according to claim 1, characterized in that: The first power output assembly is composed of a first servo motor (33) and a protective shell (34) mounted outside the first servo motor (33); a support rod is fixedly connected between the surface of the protective shell (34) and the inner wall of the grinding box (1); the output end of the first servo motor (33) passes through the top structure of the protective shell (34) and is transmission-connected to the middle of the dynamic grinding plate (32).

3. The raw material grinding device for toothpaste production and processing according to claim 1, characterized in that: The number of the grinding assemblies (3) is two, which are respectively mounted on the inner side of the top and the inner side of the bottom of the grinding box (1), and a transition cone (11) is arranged between the two grinding assemblies (3) and is mounted on the inner side of the middle of the grinding box (1). The two fixed grinding plates (31) are respectively mounted on the inner wall of the top of the grinding box (1) and the surface of the bottom of the transition cone (11), and the middle space of one fixed grinding plate (31) is communicated with the bottom space of the feed barrel, and the middle space of the other fixed grinding plate (31) is communicated with the bottom space of the transition cone (11).

4. The raw material grinding device for toothpaste production and processing according to claim 1, characterized in that: The number of the spiral clearing rods (6) is two, and the top structures of the two spiral clearing rods (6) respectively penetrate the two sides of the top of the auxiliary discharge pipe (5) and extend to the outside of the top of the auxiliary discharge pipe (5). The second power output assembly (7) includes a second servo motor (71). A support seat is installed between the shell surface of the second servo motor (71) and the top surface of the auxiliary discharge pipe (5). The output end of the second servo motor (71) is connected to two first synchronous wheels (72). The surfaces of the two first synchronous wheels (72) are both covered with synchronous belts (74). The inner sides of one end of the two synchronous belts (74) are both covered with second synchronous wheels (73). The inner sides of the middle parts of the two second synchronous wheels (73) are respectively covered on the top ends of the two spiral clearing rods (6).

5. The raw material grinding device for toothpaste production and processing according to claim 4, characterized in that: The bottoms of the two spiral clearing rods (6) respectively penetrate the two sides of the bottom of the auxiliary discharge pipe (5) and extend to the outside of the bottom of the auxiliary discharge pipe (5), and the tops of the two spiral clearing rods (6) and the top structure of the auxiliary discharge pipe (5) are sheathed through bearings, and the bottoms of the two spiral clearing rods (6) and the bottom structure of the auxiliary discharge pipe (5) are sheathed through sealing rings.

6. A raw material grinding device for toothpaste production and processing according to claim 5, characterized in that: The outer sides of the bottoms of the two spiral clearing rods (6) are both provided with passive air supply components (8), and a guide valve pipe (9) is provided between the top of the passive air supply component (8) and the top of the auxiliary discharge pipe (5).

7. A raw material grinding device for toothpaste production and processing according to claim 6, characterized in that: The two passive air supply components (8) are composed of a closed cylinder (81) and a fan blade (82) movably sleeved inside the closed cylinder (81), a support plate is fixedly connected between the surface of the two closed cylinders (81) and the surface of the bottom of the auxiliary discharge pipe (5), and an air inlet hole is opened at the bottom of the two closed cylinders (81), and the middle parts of the two fan blades (82) are respectively connected to the bottom ends of the two spiral clearing rods (6).

8. The raw material grinding device for toothpaste production and processing according to claim 7, characterized in that: The two ends of the two diversion valve pipes (9) are respectively fixedly connected to the inner sides of the tops of the two sealing cylinders (81) and the inner sides of the tops of the auxiliary discharge pipes (5).

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