Powder pressing die with breathable steel

Abstract

The utility model discloses a powder pressing die with breathable steel, which comprises a base, a support frame mounted on the base, a jacking mechanism mounted on the support frame, a lower die plate fixedly connected with the jacking mechanism, a first guide post mounted on the support frame, a die plate mounted on the first guide post, a second guide post mounted on the die plate, and a top plate mounted on the second guide post. A downward pressing mechanism is installed on the top plate and fixedly connected with the upper die plate, and a cleaning mechanism is installed on the upper die plate. Due to the arrangement of the breathable steel, air can be smoothly exhausted through the breathable steel in the process that powder is compacted, the situation that air is pressed into the powder through the pressing block, and a pressed powder cake is swelled is avoided, and therefore the quality of the pressed powder cake is improved; air in the compressed air storage tank sequentially passes through the air conveying pipe and the air inlet pipe to enter the ventilation steel, powder in the ventilation holes in the ventilation steel is blown away, and therefore the powder is prevented from being left on the pressing block, and the problem that the powder is left on the pressing block is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic production equipment, in particular to a powder pressing mold with breathable steel. Background Art

[0002] Pressed cake is one of the cosmetics. At present, the production of pressed cake in the market has to go through a powder pressing process. The purpose of powder pressing is to make the foundation form pressed cake after extrusion molding for easy use. When the pressed cake is produced, the raw materials for making the pressed cake need to be piled together, and then external force is used to apply pressure to make the raw materials of the pressed cake condense together. The equipment generally used is a powder pressing machine or a powder pressing mold. When the existing powder pressing mold is processed, due to the poor air permeability of the pressed block, a small amount of air will be pressed into the powder. As the pressure is gradually released, the powder will bulge, causing quality problems of the pressed cake. In addition, the pressed block will have residual powder during the powder pressing process. If it cannot be cleaned in time, it will not only affect the powder pressing effect, but also may cause the subsequent compacted pressed cake to be contaminated, thereby reducing practicality. In view of the above defects, it is necessary to design a powder pressing mold with breathable steel. Utility Model Content

[0003] The utility model aims to provide a powder pressing die with air-permeable steel to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a powder pressing mold with breathable steel, comprising a base, a support frame installed on the base, a lifting mechanism installed on the support frame, the lifting mechanism is fixedly connected to the lower template, a first guide column installed on the support frame, a template is installed on the first guide column, a second guide column is installed on the template, a top plate is installed on the second guide column, a pressing mechanism is installed on the top plate, the pressing mechanism is fixedly connected to the upper template, and a cleaning mechanism is installed on the upper template.

[0005] Preferably, the support frame includes a support column and a support base plate, four support columns are provided, the support base plate is installed on the top of the support column, and the bottom of the support column is installed on the base.

[0006] Preferably, the jacking mechanism includes a jacking cylinder, which is installed on the supporting base plate. The piston rod of the jacking cylinder passes through the supporting base plate and is fixedly connected to the bottom of the lower template. The top of the lower template is connected to the lower template through four first bolts. The lower template is provided with a plurality of jacking columns evenly spaced apart. Two first guide sleeves spaced apart are installed at both ends of the lower template, and the first guide sleeve is sleeved on the first guide column.

[0007] Preferably, a placement groove is opened in the middle of the template, a hollow groove is opened at the bottom of the placement groove, both the placement groove and the hollow groove are square structures, a carrier plate is placed inside the placement groove, a plurality of through holes are opened on the carrier plate, and the carrier plate is installed in the placement groove by four second bolts.

[0008] Preferably, the pressing mechanism includes a pressing cylinder, which is installed on the top plate, and the piston rod of the pressing cylinder is fixedly connected to the top of the upper template. The bottom of the upper template is installed with an upper mold through four third bolts, and a plurality of pressure blocks arranged at intervals are installed at the bottom of the upper mold. Two second guide sleeves arranged at intervals are installed at both ends of the upper mold, and the second guide sleeves are mounted on the second guide column.

[0009] Preferably, the cleaning mechanism includes breathable steel, a plurality of breathable steels are provided, the breathable steels are installed at the bottom of the pressing block, the breathable steel is cylindrical, the breathable steel is connected to the air inlet pipe, the air inlet pipe is connected to the air supply pipe through a connecting head, the air supply pipe is installed with a solenoid valve, the air supply pipe is connected to a compressed air storage tank, the compressed air storage tank is connected to the air compressor through a connecting pipe, and a one-way valve is installed on the connecting pipe.

[0010] Compared with the prior art, the utility model discloses a powder pressing mold with breathable steel. The breathable steel is provided, and in the process of powder being compacted, exhaust can be smoothly discharged through the breathable steel, thereby preventing the pressing block from pressing air into the powder and causing bulging of the powder cake, thereby improving the quality of the powder cake; the utility model compresses the gas through the operation of an air compressor, and transports the compressed gas to a compressed air storage tank through a delivery pipe. After the solenoid valve is turned on, the gas inside the compressed air storage tank enters the breathable steel through the air delivery pipe and the air inlet pipe in turn, and blows away the powder in the air holes on the breathable steel, thereby preventing powder from remaining on the pressing block, solving the problem of powder residue on the pressing block, and also changing the previous manual cleaning method, thereby improving production efficiency and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 It is a three-dimensional diagram of a powder pressing mold with breathable steel of the utility model;

[0013] Figure 2 It is a side view of a powder pressing die with breathable steel of the utility model;

[0014] Figure 3 for Figure 2 AA section view in.

[0015] In the attached figure:

[0016] 1. Base; 2. Support frame; 3. Lifting mechanism; 4. Lower template; 5. First guide column; 6. Template; 7. Second guide column; 8. Top plate; 9. Pressing mechanism; 10. Upper template; 11. Cleaning mechanism; 12. Support column; 13. Support bottom plate; 14. Lifting cylinder; 15. First bolt; 16. Lower mold base; 17. Lifting column; 18. First guide sleeve; 19. Placement groove; 20. Hollow groove; 21. Carrier plate; 22. Through hole; 23. Second bolt; 24. Pressing cylinder; 25. Third bolt; 26. Upper mold; 27. Pressing block; 28. Second guide sleeve; 29. ​​Breathable steel; 30. Inlet pipe; 31. Connector. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 As shown, the utility model provides a technical solution: a powder pressing mold with breathable steel, including a base 1, a support frame 2 is installed on the base 1, a lifting mechanism 3 is installed on the support frame 2, the lifting mechanism 3 is fixedly connected to the lower template 4, a first guide column 5 is installed on the support frame 2, a template 6 is installed on the first guide column 5, a second guide column 7 is installed on the template 6, a top plate 8 is installed on the second guide column 7, a pressing mechanism 9 is installed on the top plate 8, the pressing mechanism 9 is fixedly connected to the upper template 10, and a cleaning mechanism 11 is installed on the upper template 10.

[0019] The support frame 2 in this embodiment includes support columns 12 and a support base plate 13 . Four support columns 12 are provided. The support base plate 13 is installed on the top of the support column 12 , and the bottom of the support column 12 is installed on the base 1 .

[0020] The lifting mechanism 3 in this embodiment includes a lifting cylinder 14, which is installed on a supporting base plate 13. The piston rod of the lifting cylinder 14 passes through the supporting base plate 13 and is fixedly connected to the bottom of the lower mold plate 4. The top of the lower mold plate 4 is connected to a lower mold base 16 through four first bolts 15. The lower mold base 16 is provided with a plurality of lifting columns 17 evenly spaced apart. Two first guide sleeves 18 spaced apart are installed at both ends of the lower mold plate 4, and the first guide sleeves 18 are sleeved on the first guide columns 5.

[0021] The template 6 in this embodiment has a placement groove 19 in the middle, and a hollow groove 20 at the bottom. Both the placement groove 19 and the hollow groove 20 are square structures. A carrier plate 21 is placed inside the placement groove 19, and a plurality of through holes 22 are formed on the carrier plate 21. The carrier plate 21 is installed in the placement groove 19 by four second bolts 23.

[0022] The pressing mechanism 9 in this embodiment includes a pressing cylinder 24, which is installed on the top plate 8. The piston rod of the pressing cylinder 24 is fixedly connected to the top of the upper template 10. The bottom of the upper template 10 is equipped with an upper mold 26 through four third bolts 25. The bottom of the upper mold 26 is equipped with a plurality of pressure blocks 27 arranged at intervals. Two second guide sleeves 28 arranged at intervals are installed at both ends of the upper mold 26, and the second guide sleeves 28 are sleeved on the second guide column 7.

[0023] The cleaning mechanism 11 in this embodiment includes a breathable steel 29, and a plurality of breathable steels 29 are provided. The breathable steel 29 is installed at the bottom of the pressing block 27, and the breathable steel 29 is cylindrical. The breathable steel 29 is connected to the air inlet pipe 30, and the air inlet pipe 30 is connected to the air supply pipe through a connector 31. The air supply pipe is equipped with a solenoid valve, and the air supply pipe is connected to a compressed air storage tank. The compressed air storage tank is connected to the air compressor through a connecting pipe, and a one-way valve is installed on the connecting pipe.

[0024] The working principle of the utility model is as follows: the lifting cylinder 14 drives the lower template 4 to move upward, and the lower mold base 16 and the lifting column 17 also move upward, so that the lifting column 17 on the lower mold base 16 enters the through hole 22 of the carrier plate 21 through the hollow groove 20, and the lifting column 17 stops moving after entering the through hole 22 to a certain depth. The operator puts the aluminum dish into the through hole 22 of the carrier plate 21 and fills the aluminum dish with an appropriate amount of powder. After the filling is completed, the downward pressure cylinder 24 drives the upper template 10 to move downward, and the upper mold 26, the pressing block 27 and the breathable steel 29 also move downward, and the pressing block 27 and the breathable steel 29 Press downward so that the powder is compacted in the through hole 22 of the carrier plate 21 and pressed into the aluminum dish. A breathable steel 29 is provided. During the compaction of the powder, the air can be discharged smoothly through the breathable steel, which avoids the pressing block pressing air into the powder, causing the powder cake to bulge, thereby improving the quality of the powder cake. After the powder cake is compacted, the lifting cylinder 14 drives the lower template 4 to move upward, and the lower mold base 16 and the lifting column 17 also move upward, so that the lifting column 17 on the lower mold base 16 enters the through hole 22 of the carrier plate 21 through the hollow groove 20, pushes the aluminum dish in the through hole 22 out of the carrier plate 21, and takes the aluminum dish out from the carrier plate 21.

[0025] Turn on the air compressor and the one-way valve. The air compressor compresses the gas and delivers the compressed gas to the compressed air storage tank through the delivery pipe. After the solenoid valve is turned on, the gas inside the compressed air storage tank passes through the air delivery pipe and the air inlet pipe in turn into the breathable steel 29, and blows away the powder in the air holes on the breathable steel 29, thereby avoiding powder residue on the pressing block 27, solving the problem of powder residue on the pressing block 27, and also changing the previous manual cleaning method, improving production efficiency and reducing labor costs.

[0026] 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 powder pressing die with breathable steel, characterized in that: The invention comprises a base (1), a support frame (2) being mounted on the base (1), a lifting mechanism (3) being mounted on the support frame (2), the lifting mechanism (3) being fixedly connected to a lower template (4), a first guide column (5) being mounted on the support frame (2), a template (6) being mounted on the first guide column (5), a second guide column (7) being mounted on the template (6), a top plate (8) being mounted on the second guide column (7), a pressing mechanism (9) being mounted on the top plate (8), the pressing mechanism (9) being fixedly connected to an upper template (10), and a cleaning mechanism (11) being mounted on the upper template (10).

2. A powder compacting die with air-permeable steel according to claim 1, characterized in that: The support frame (2) comprises a support column (12) and a support base plate (13), four support columns (12) are provided, the support base plate (13) is installed on the top of the support column (12), and the bottom of the support column (12) is installed on the base (1).

3. A powder compacting die with air-permeable steel according to claim 1, characterized in that: The lifting mechanism (3) comprises a lifting cylinder (14), which is mounted on a supporting base plate (13). The piston rod of the lifting cylinder (14) passes through the supporting base plate (13) and is fixedly connected to the bottom of the lower mold plate (4). The top of the lower mold plate (4) is connected to a lower mold base (16) via four first bolts (15). The lower mold base (16) is mounted with a plurality of lifting columns (17) evenly spaced apart. Two first guide sleeves (18) spaced apart are mounted at both ends of the lower mold plate (4). The first guide sleeves (18) are sleeved on the first guide columns (5).

4. A powder compacting die with air-permeable steel according to claim 1, characterized in that: A placement groove (19) is provided in the middle of the template (6), a hollow groove (20) is provided at the bottom of the placement groove (19), both the placement groove (19) and the hollow groove (20) are square structures, a carrier plate (21) is placed inside the placement groove (19), a plurality of through holes (22) are provided on the carrier plate (21), and the carrier plate (21) is installed in the placement groove (19) by means of four second bolts (23).

5. The powder compacting die with air-permeable steel according to claim 1, characterized in that: The pressing mechanism (9) comprises a pressing cylinder (24), which is mounted on the top plate (8). The piston rod of the pressing cylinder (24) is fixedly connected to the top of the upper template (10). The bottom of the upper template (10) is mounted with an upper mold (26) via four third bolts (25). The bottom of the upper mold (26) is mounted with a plurality of pressure blocks (27) arranged at intervals. Two second guide sleeves (28) arranged at intervals are mounted at both ends of the upper mold (26). The second guide sleeves (28) are sleeved on the second guide pillars (7).

6. The powder compacting die with air-permeable steel according to claim 1, characterized in that: The cleaning mechanism (11) comprises a breathable steel (29), a plurality of breathable steels (29) are provided, the breathable steel (29) is installed at the bottom of the pressing block (27), the breathable steel (29) is cylindrical, the breathable steel (29) is connected to an air intake pipe (30), the air intake pipe (30) is connected to an air supply pipe via a connector (31), an electromagnetic valve is installed on the air supply pipe, the air supply pipe is connected to a compressed air storage tank, the compressed air storage tank is connected to an air compressor via a connecting pipe, and a one-way valve is installed on the connecting pipe.

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