Cosmetic raw material grinding machine

Abstract

The utility model provides a cosmetic raw material grinding machine. The cosmetic raw material grinding machine comprises a grinding box, a discharging hopper and a supporting rod. The grinding box is vertically divided into a coarse grinding box and a fine grinding box; a discharging hopper is installed at the top of the grinding box through a supporting rod, and two synchronously-rotating grinding rollers are installed in the coarse grinding box through motor driving and are arranged up and down; a coarse filter screen plate is arranged in the middle of the lower wall of the coarse grinding box; a reciprocating air cylinder is installed on the outer wall of the fine grinding box, the end of the air cylinder is connected with a grinding block, a guide rail is slidably connected to the outer wall of the top of the grinding block, a fixing block is fixedly connected to the inner wall of the guide rail, a reset spring is fixedly connected to the outer wall of the fixing block, and a sieve tray is slidably connected to the bottom face of the grinding block; the left end of the top face of the grinding block is fixedly connected with a reset spring. The multi-stage cosmetic raw material grinding device realizes multi-stage grinding of cosmetic raw materials, and the grinding effect is finer and more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic raw material processing, in particular to a cosmetic raw material grinder. Background Art

[0002] Cosmetics are used to enhance, preserve, or change one's appearance. During the cosmetics manufacturing process, a grinding device is used to grind some of the cosmetic ingredients. Specifically, before cosmetics are prepared, the raw materials are ground and pulverized, mixed in a specific ratio, and then extracted.

[0003] Due to the existing cosmetic production raw material grinding technology, it is necessary to grind the cosmetic raw material manually, which is more time-consuming and labor-intensive, and the cosmetic raw material ground by manual grinding is not very uniform and delicate. For example, a cosmetic production raw material grinding device disclosed in prior art authorization announcement number CN108906196B grinds the raw material by two upper and lower rolling rollers, and the continuous rotation of the motor causes the rolling roller to continuously grind the cosmetic raw material. When the cosmetic raw material does not need to be grinded, the motor is turned off. In practice, this grinding method is implemented. We find that there is only one-level grinding. Although it can solve the problem of manual grinding of cosmetic raw materials, which is more time-consuming and labor-intensive, it is difficult to solve the problem that the cosmetic raw material ground is not very uniform and delicate. Although it is repeatedly grinded by the rolling roller, it does not distinguish between coarse grinding and fine grinding, so the effect is not good. For this reason, it is necessary to develop a novel raw material grinding device that improves the above-mentioned grinding device. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a cosmetic raw material grinder.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A cosmetic raw material grinder comprises a grinding box, a lower hopper, and a support rod. The grinding box is divided into a coarse grinding box and a fine grinding box by a horizontal plate; the lower hopper is installed on the top of the grinding box through a support rod, and a vertical plate is fixed on the upper right side of the horizontal plate. A motor is installed on the upper left side of the vertical plate. Two bearing seats are installed on the left and right walls of the coarse grinding box, and a rotating shaft is interference-connected between the two bearing seats on the same level; the output shaft of the motor is connected to the right side of the lower rotating shaft; the left part of the lower rotating shaft is connected to a large gear, and the upper The left part of the rotating shaft on the side is connected to a small gear, which is meshed with the large gear. The middle parts of the rotating shafts on the upper and lower sides are connected to rolling rollers, and a coarse filter plate is provided in the middle of the lower wall of the coarse grinding box; a reciprocating cylinder is installed on the outer wall of the fine grinding box, and the end of the cylinder is connected to the grinding block. The top outer wall of the grinding block is slidably connected to a guide rail, and the inner wall of the guide rail is fixedly connected to a fixed block, and the outer wall of the fixed block is fixedly connected to a return spring, and the bottom surface of the grinding block is slidably connected to a sieve plate; the left end of the top surface of the grinding block is fixedly connected to the return spring.

[0007] Furthermore, a blower is provided on the inner wall of the fine grinding box, and a discharge port is provided at the bottom of the fine grinding box below the sieve plate, and the blower collects the raw materials leaking from the sieve plate to the discharge port.

[0008] Furthermore, the guide rail is fixed to the inner wall of the fine grinding box.

[0009] Compared with the existing technology, the beneficial effects of the present invention are: on the basis of the existing technology, the present invention drives two synchronously rotating rolling rollers to be installed through a motor, and the rolling rollers are arranged up and down to complete the primary coarse grinding of the raw materials. The crushed raw materials fall into the fine grinding box through the coarse filter plate. The grinding block repeatedly grinds the coarse grinding material in the fine grinding box under the action of the reciprocating cylinder and the return spring, and deeply grinds the raw materials in steps. The grinding effect is more delicate and uniform, and the grinding efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention will be further described below with reference to the accompanying drawings.

[0011] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the guide rail structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the matching structure of the grinding block and the guide rail of the utility model.

[0014] Markings in the figure: 1. Grinding box; 101. Coarse grinding box; 102. Fine grinding box; 103. Horizontal plate; 2. Lower hopper; 3. Support rod; 4. Vertical plate; 5. Motor; 6. Rotating shaft; 7. Large gear; 8. Small gear; 9. Rolling roller; 10. Bearing seat; 11. Coarse filter plate; 12. Blower; 13. Reciprocating cylinder; 14. Grinding block; 15. Guide rail; 151. Fixed block; 152. Return spring; 16. Sieve plate; 17. Discharge port. DETAILED DESCRIPTION

[0015] 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.

[0016] like Figure 1-3 As shown, this embodiment provides a cosmetic raw material grinder, including a grinding box 1, a lower hopper 2, and a support rod 3. The grinding box 1 is divided into a coarse grinding box 101 and a fine grinding box 102 by a horizontal plate 103.

[0017] The lower hopper 2 is installed on the top of the grinding box 1 through a support rod 3, and the vertical plate 4 is fixed to the upper right part of the horizontal plate 103. The motor 5 is installed on the upper left part of the vertical plate 4. Two bearing seats 10 are installed on the left and right walls of the coarse grinding box 101, and the two bearing seats 12 located at the same level are interference connected with the rotating shaft 6; the output shaft of the motor 5 is connected to the right side of the rotating shaft 6 on the lower side; the left part of the rotating shaft 6 on the lower side is connected to the large gear 7, and the left part of the rotating shaft on the upper side is connected to the small gear 8, the small gear 8 is meshed with the large gear 7, and the middle parts of the rotating shafts on the upper and lower sides are connected to the rolling roller 9, and a coarse filter plate 11 is provided in the middle of the lower wall of the coarse grinding box 101; a reciprocating cylinder 13 is installed on the outer wall of the fine grinding box 102, and the end of the cylinder 13 is connected to the grinding block 14. The top outer wall of the grinding block 14 is slidably connected with a guide rail 15, which is fixed to the inner wall of the fine grinding box 102.

[0018] The inner wall of the guide rail 15 is fixedly connected to a fixed block 151 , the outer wall of the fixed block 151 is fixedly connected to a return spring 152 , the bottom surface of the grinding block 14 is slidably connected to a sieve plate 16 ; the left end of the top surface of the grinding block 14 is fixedly connected to the return spring 152 .

[0019] Specifically, first start the motor 5, and the motor 5 drives the lower rotating shaft 6 to rotate through the output shaft, and the rotating shaft 6 drives the lower rolling roller 9 to rotate, and the rotating shaft 6 drives the large gear 7 to rotate, and the large gear 7 drives the small gear 8 to rotate in the opposite direction, and the small gear 8 drives the upper rolling roller to rotate through the upper rotating shaft. At the same time, the user pours the cosmetic raw materials into the lower hopper 2, and the cosmetic raw materials then fall downward into the coarse grinding box 101. The rolling rollers on the upper and lower sides grind the cosmetic raw materials, and the crushed cosmetic raw materials fall downward through the coarse filter plate 11 into the fine grinding box 102. The continuous rotation of the motor 5 causes the rolling roller 9 to continuously grind the cosmetic raw materials. When the cosmetic raw materials do not need to be crushed, the motor 5 can be turned off.

[0020] After the raw materials have been initially ground and fall into the fine grinding box 102, the reciprocating cylinder 13 is started synchronously, and the reciprocating cylinder 13 drives the grinding block 14 to move horizontally along the guide rail 15; the grinding block 14 grinds the raw materials in the fine grinding box 102 back and forth under the action of the reciprocating cylinder 13 and the return spring 152, and the ground raw materials leak out from the sieve plate 16. On the basis of the existing technology, the present invention is novel and is driven by a motor to install two synchronously rotating rolling rollers, which are arranged up and down to complete the primary coarse grinding of the raw materials. The crushed raw materials fall into the fine grinding box through the coarse filter plate, and the grinding block repeatedly grinds the coarse grinding material in the fine grinding box under the action of the reciprocating cylinder and the return spring, and performs deep grinding on the raw materials in steps. The grinding effect is more delicate and uniform, and the grinding efficiency is greatly improved.

[0021] Example 2

[0022] The structures of this embodiment are basically the same as those of embodiment 1, with the only difference being that the structure of this embodiment is further optimized based on embodiment 1. Specifically, a blower 12 is further provided on the inner wall of the fine grinding box 102, and a discharge port 17 is provided at the bottom of the fine grinding box 102 below the sieve plate 16. The blower 12 collects the raw materials leaking from the sieve plate 16 into the discharge port 17. The collection of the raw materials at the discharge port 17 by the blower 12 facilitates the collection of the fine materials after grinding.

[0023] The above content is merely an example of the structure of the present invention. Technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the present invention or exceed the scope defined by the claims, they should all fall within the scope of protection of the present invention.

Claims

1. A cosmetic raw material grinder, comprising a grinding box (1), a lower hopper (2), and a support rod (3), wherein the grinding box (1) is divided into a coarse grinding box (101) and a fine grinding box (102) by a horizontal plate (103); the lower hopper (2) is mounted on the top of the grinding box (1) by the support rod (3), and is characterized in that: The upper right portion of the horizontal plate (103) is fixed with a vertical plate (4), and a motor (5) is installed on the upper left portion of the vertical plate (4). Two bearing seats (10) are installed on the left and right walls of the coarse grinding box (101), and a rotating shaft (6) is connected between the two bearing seats (12) located on the same level; the output shaft of the motor (5) is connected to the right side of the lower rotating shaft (6); the left portion of the lower rotating shaft (6) is connected to a large gear (7), and the left portion of the upper rotating shaft is connected to a small gear (8), and the small gear (8) is meshed with the large gear (7). The middle portions of the rotating shafts on both sides are connected to rolling rollers ( 9), a coarse filter plate (11) is provided at the middle of the lower wall of the coarse grinding box (101); a reciprocating cylinder (13) is installed on the outer wall of the fine grinding box (102), the end of the cylinder (13) is connected to the grinding block (14), the top outer wall of the grinding block (14) is slidably connected to a guide rail (15), the inner wall of the guide rail (15) is fixedly connected to a fixed block (151), the outer wall of the fixed block (151) is fixedly connected to a return spring (152), and the bottom surface of the grinding block (14) is slidably connected to a sieve plate (16); the left end of the top surface of the grinding block (14) is fixedly connected to the return spring (152).

2. A cosmetic raw material grinder according to claim 1, characterized in that: The inner wall of the fine grinding box (102) is further provided with a blower (12), and the bottom of the fine grinding box (102) is provided with a discharge port (17) below the sieve plate (16). The blower (12) collects the raw materials leaking from the sieve plate (16) to the discharge port (17).

3. A cosmetic raw material grinding machine according to claim 1, characterized in that: The guide rail (15) is fixed to the inner wall of the fine grinding box (102).

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