Powder pressing device for pressed powder production

Abstract

The utility model discloses a powder pressing device for pressed powder production, which comprises a rack, a driving mechanism, a turntable, clamps, a powder pressing mechanism and a supporting mechanism, a working table is arranged on the rack, the driving mechanism is arranged on the working table, the turntable is arranged on the driving mechanism, a plurality of clamps which are circumferentially and uniformly distributed are arranged on the turntable, and the powder pressing mechanism is arranged on the working table. The powder pressing mechanism is located on one side of the rotary disc, and a plurality of supporting mechanisms which are evenly distributed in the circumferential direction are arranged below the rotary disc. The adjusting screw rod and the nut are connected in a threaded meshing mode, the height of the adjusting screw rod relative to the nut can be adjusted by rotating the adjusting screw rod, and therefore the height of the idler wheel can be adjusted according to the position of the rotary disc, the idler wheel is made to make contact with the rotary disc all the time, and when a powder pressing mechanism exerts large pressure on a powder box on the rotary disc, the idler wheel is not damaged. The rollers support the turntable to prevent the turntable from being deformed and damaged, so that the precision and the service life of the device are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetics production, in particular to a powder pressing device for powder cake production. Background Technique

[0002] Cosmetics refer to chemical industrial products or fine chemical products that are applied, sprayed or otherwise dispersed on any part of the human body surface by similar methods for the purpose of cleaning, maintaining, beautifying, modifying and changing appearance.

[0003] In the process of cosmetics production, a powder pressing device can press powder cakes or eyeshadows into shape in a powder box. The existing powder pressing devices usually use a powder press in cooperation with a turntable for operations such as feeding, pressing, and discharging. Since the bottom of the turntable is suspended and the powder box is fixed at the edge of the turntable, during the operation of the powder press, the turntable will be unevenly stressed. After long-term operation, it is easy to cause damage to the turntable, resulting in the inability to use the powder pressing device. In view of the above defects, it is necessary to design a powder pressing device for powder cake production. Content of the Utility Model

[0004] The purpose of the utility model is to provide a powder pressing device for powder cake production to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A powder pressing device for powder cake production, including a frame, a driving mechanism, a turntable, a fixture, a powder pressing mechanism and a supporting mechanism. A workbench is installed on the frame, a driving mechanism is installed on the workbench, a turntable is installed on the driving mechanism, several fixtures evenly distributed in a circle are arranged on the turntable, a powder pressing mechanism is installed on the workbench, the powder pressing mechanism is located on one side of the turntable, and several supporting mechanisms evenly distributed in a circle are arranged below the turntable.

[0006] Preferably, the driving mechanism includes a rotating shaft fixedly connected to the center of the turntable. The rotating shaft is fixedly connected to the output shaft of a cam divider. The input shaft of the cam divider is fixedly connected to the output shaft of a speed reducer. The input shaft of the speed reducer is fixedly connected to the output end of a motor. The cam divider is installed on a bracket.

[0007] Preferably, the fixture includes a fixture base plate, a first clamping plate and a second clamping plate. A chute is opened on the fixture base plate. Four guide rods are fixedly connected between the two side walls of the chute. The first clamping plate and the second clamping plate are respectively slidably arranged on the guide rods through guide sleeves. Two first arc-shaped grooves are opened on one side of the first clamping plate. Two avoidance grooves are opened on the top of the first clamping plate. The avoidance grooves are communicated with the first arc-shaped grooves.

[0008] Preferably, a bidirectional lead screw is rotatably connected between the two side walls of the chute. One end of the bidirectional lead screw is fixedly connected to a handle. Screw nuts are respectively sleeved on the positive and negative threaded sections of the bidirectional lead screw. The two screw nuts are respectively installed in the first clamping plate and the second clamping plate. Two second arc-shaped grooves are formed on one side of the second clamping plate.

[0009] Preferably, there are two powder pressing mechanisms, which are arranged side by side. Each powder pressing mechanism includes a powder pressing block and a cylinder for driving the movement of the powder pressing block. Two guide posts are installed on the top of the powder pressing block. Springs are sleeved on the guide posts. One end of the spring is fixedly connected to the powder pressing block, and the other end of the spring is fixedly connected to a pressing plate. One end of the guide post passes through the pressing plate and is fixedly connected to a limit stop block.

[0010] Preferably, the pressing plate is fixedly connected to one end of a connecting plate through a plurality of connecting columns. A slider is installed in the middle of the connecting plate. The slider is slidably arranged on a slide rail. The slide rail is vertically installed on a support frame. A connecting block is installed at the other end of the connecting plate. The cylinder is installed on the support frame. The piston rod of the cylinder is fixedly connected to the connecting block through a floating joint.

[0011] Preferably, the support mechanism includes rollers. The rollers are installed on roller shafts. The roller shafts are rotatably installed on roller brackets. A rotating shaft is installed at the bottom of the roller bracket. The rotating shaft is rotatably connected to a support disc. An adjusting screw is installed at the bottom of the support disc. A nut is screwed on the adjusting screw. The nut is installed on the top of a support sleeve.

[0012] Compared with the prior art, the technical solution provided by the present utility model has at least the following technical effects or advantages:

[0013] First, the present utility model is provided with a clamp. By rotating the handle, the handle drives the bidirectional lead screw to rotate. The bidirectional lead screw drives the two screw nuts to move, so that the first clamping plate and the second clamping plate approach or move away from each other, and the positions of the first clamping plate and the second clamping plate can be adjusted, so that the first clamping plate and the second clamping plate can clamp and fix the powder box, avoiding the displacement of the powder box during the powder pressing process and affecting the powder pressing quality.

[0014] Second, the present utility model is provided with a powder pressing mechanism. By the cylinder pushing the connecting plate to move downward, the powder pressing block also moves downward, so that the powder pressing block presses on the powder of the powder box. At this time, due to the elastic force of the spring, the powder pressing block always abuts against the powder of the powder box, avoiding the generation of a large pressure when the powder pressing block contacts the powder and damaging the powder box.

[0015] Third, the present utility model is provided with a support mechanism. By the rotating shaft being rotatably connected to the support disc, the roller bracket makes a 360° rotational movement relative to the support disc, thereby realizing the 360° rotation of the rollers, which can reduce the friction between the rollers and the turntable and make the turntable rotate more smoothly.

[0016] 4. The adjusting screw and the nut of the present utility model are connected by threads. By rotating the adjusting screw, the height of the adjusting screw relative to the nut can be adjusted, so that the height of the roller can be adjusted according to the position of the turntable, ensuring that the roller is always in contact with the turntable, providing reliable support for the turntable. When the powder pressing mechanism performs powder pressing operation on the powder box on the turntable, deformation and damage of the turntable can be avoided, thus ensuring the accuracy and service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings are used to provide further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0018] Figure 1 is a structural schematic diagram of the present utility model;

[0019] Figure 2 is a structural schematic diagram of the fixture in the present utility model;

[0020] Figure 3 is a structural schematic diagram of the powder pressing mechanism in the present utility model;

[0021] Figure 4 is a structural schematic diagram of the support mechanism in the present utility model.

[0022] In the drawings:

[0023] 1. Frame; 2. Workbench; 3. Driving mechanism; 301. Rotating shaft; 302. Bearing; 303. Cam divider; 304. Reducer; 305. Motor; 306. Bracket; 4. Turntable; 5. Fixture; 501. Fixture base plate; 502. Chute; 503. Guide rod; 504. First clamping plate; 505. Second clamping plate; 506. Guide sleeve; 507. First arc-shaped groove; 508. Avoidance groove; 509. Bi-directional lead screw; 510. Handle; 511. Lead screw nut; 512. Second arc-shaped groove; 6. Powder pressing mechanism; 601. Powder pressing block; 602. Cylinder; 603. Guide post; 604. Spring; 605. Pressure plate; 606. Limit stop block; 607. Connecting column; 608. Connecting plate; 609. Slide block; 610. Slide rail; 611. Support frame; 612. Connecting block; 613. Floating joint; 7. Support mechanism; 701. Roller; 702. Roller shaft; 703. Roller bracket; 704. Rotating shaft; 705. Support disc; 706. Adjusting screw; 707. Nut; 708. Support sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 As shown in the figure, the present utility model provides a technical solution: a powder pressing device for powder cake production, including a frame 1, a driving mechanism 3, a turntable 4, a fixture 5, a powder pressing mechanism 6 and a supporting mechanism 7. A workbench 2 is installed on the frame 1, a driving mechanism 3 is installed on the workbench 2, a turntable 4 is installed on the driving mechanism 3, and a plurality of fixtures 5 evenly distributed in a circle are arranged on the turntable 4. A powder pressing mechanism 6 is installed on the workbench 2, the powder pressing mechanism 6 is located on one side of the turntable 4, and a plurality of supporting mechanisms 7 evenly distributed in a circle are arranged below the turntable 4.

[0026] The driving mechanism 3 in this embodiment includes a rotating shaft 301 fixedly connected to the center of the turntable 4. The rotating shaft 301 is rotatably installed on the workbench 2 through a bearing 302. The rotating shaft 301 is fixedly connected to the output shaft of a cam divider 303. The input shaft of the cam divider 303 is fixedly connected to the output shaft of a speed reducer 304. The input shaft of the speed reducer 304 is fixedly connected to the output end of a motor 305. The cam divider 303 is installed on a bracket 306, and the bracket 306 is installed at the bottom of the workbench 2.

[0027] The fixture 5 in this embodiment includes a fixture base plate 501, a first clamping plate 504 and a second clamping plate 505. A chute 502 is formed on the fixture base plate 501. Four guide rods 503 are fixedly connected between the two side walls of the chute 502. The first clamping plate 504 and the second clamping plate 505 are respectively slidably arranged on the guide rods 503 through guide sleeves 506. Two first arc grooves 507 are formed on one side of the first clamping plate 504. Two avoidance grooves 508 are formed on the top of the first clamping plate 504. The avoidance grooves 508 communicate with the first arc grooves 507. A bidirectional lead screw 509 is rotatably connected between the two side walls of the chute 502. One end of the bidirectional lead screw 509 is fixedly connected with a handle 510. Lead screw nuts 511 are respectively sleeved on the positive and negative thread sections of the bidirectional lead screw 509. The two lead screw nuts 511 are respectively installed in the first clamping plate 504 and the second clamping plate 505. Two second arc grooves 512 are formed on one side of the second clamping plate 505. By rotating the handle 510, the handle 510 drives the bidirectional lead screw 509 to rotate, and the bidirectional lead screw 509 drives the two lead screw nuts 511 to move, so that the first clamping plate 504 and the second clamping plate 505 approach or separate from each other, and the positions of the first clamping plate 504 and the second clamping plate 505 can be adjusted, so that the first clamping plate 504 and the second clamping plate 505 can clamp and fix the toner cartridge, avoiding the displacement of the toner cartridge during the powder pressing process and affecting the powder pressing quality.

[0028] Two powder pressing mechanisms 6 are provided in this embodiment. The two powder pressing mechanisms 6 are arranged side by side. The powder pressing mechanism 6 includes a powder pressing block 601 and a cylinder 602 for driving the powder pressing block 601 to move. A plurality of guide posts 603 are installed on the top of the powder pressing block 601. A spring 604 is sleeved on the guide posts 603. One end of the spring 604 is fixedly connected with the powder pressing block 601, and the other end of the spring 604 is fixedly connected with a pressure plate 605. One end of the guide post 603 passes through the pressure plate 605 and is fixedly connected with a limit stop block 606. The pressure plate 605 is fixedly connected with one end of a connecting plate 608 through a plurality of connecting columns 607. The connecting plate 608 is of an L-shaped structure. A slider 609 is installed in the middle of the connecting plate 608. The slider 609 is slidably arranged on a slide rail 610. The slide rail 610 is vertically installed on a support frame 611. The other end of the connecting plate 608 is installed with a connecting block 612. The cylinder 602 is installed on the support frame 611. The support frame 611 is installed on the workbench 2. The piston rod of the cylinder 602 is fixedly connected with the connecting block 612 through a floating joint 613.

[0029] The support mechanism 7 in this embodiment includes a roller 701. The roller 701 is in direct contact with the turntable 4 and is used to support the turntable 4. The roller 701 is installed on a roller shaft 702. The roller shaft 702 is rotatably installed on a roller bracket 703. A rotating shaft 704 is installed at the bottom of the roller bracket 703. The rotating shaft 704 is rotatably connected to a support disk 705. An adjusting screw 706 is installed at the bottom of the support disk 705. A nut 707 is screwed onto the adjusting screw 706. The nut 707 is installed at the top of a support sleeve 708. By the rotating shaft 704 being rotatably connected to the support disk 705, the roller bracket 703 makes a 360° rotational movement relative to the support disk 705, thereby realizing a 360° rotation of the roller 701, which can reduce the friction between the roller 701 and the turntable 4 and make the turntable 4 rotate more smoothly. By rotating the adjusting screw 706, the height of the adjusting screw 706 relative to the nut 707 can be adjusted, so that the height of the roller 701 can be adjusted according to the position of the turntable 4, ensuring that the roller 701 is always in contact with the turntable 4 and providing reliable support for the turntable 4. When the powder pressing mechanism 6 performs powder pressing operation on the powder box on the turntable 4, deformation and damage of the turntable 4 can be avoided, thereby ensuring the accuracy and service life of the device.

[0030] The working principle of the present utility model: During use, first place the powder boxes with their two lids opened between the first clamping plate 504 and the second clamping plate 505 of the fixture 5. By rotating the handle 510, the handle 510 drives the bidirectional lead screw 509 to rotate. The bidirectional lead screw 509 drives the two lead screw nuts 511 to move, enabling the first clamping plate 504 and the second clamping plate 505 to approach or move away from each other, and the position of the first clamping plate 504 and the second clamping plate 505 can be adjusted, so that the fixture 5 can clamp and fix the powder box. The motor 305 operates, driving the cam divider 303 to rotate through the speed reducer 304. The cam divider 303 drives the turntable 4 to rotate intermittently through the rotating shaft 301. After the turntable 4 drives the fixture 5 with the powder box placed thereon to be transported below the powder pressing mechanism 6, it stops rotating. The air cylinder 602 acts to push the connecting plate 608 to move downward, and the powder pressing block 601 also moves downward accordingly, so that the powder pressing block 601 presses on the powder of the powder box. At this time, due to the elastic force of the spring 604, the powder pressing block 601 always abuts against the powder of the powder box, and it can avoid generating a large pressure when the powder pressing block 601 contacts the powder and causing damage to the powder box.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A powder pressing device for powder cake production, characterized in that: The invention comprises a frame (1), a driving mechanism (3), a rotating disk (4), a clamp (5), a powder pressing mechanism (6) and a supporting mechanism (7); a workbench (2) is mounted on the frame (1); a driving mechanism (3) is mounted on the workbench (2); a rotating disk (4) is mounted on the driving mechanism (3); a plurality of clamps (5) evenly distributed in a circle are arranged on the rotating disk (4); a powder pressing mechanism (6) is mounted on the workbench (2); and a plurality of supporting mechanisms (7) evenly distributed in a circle are arranged below the rotating disk (4).

2. A powder pressing device for powder cake production according to claim 1, characterized in that: The driving mechanism (3) comprises a rotating shaft (301) fixedly connected to the center of the rotating disk (4); the rotating shaft (301) is fixedly connected to the output shaft of the cam divider (303); the input shaft of the cam divider (303) is fixedly connected to the output shaft of the reducer (304); the input shaft of the reducer (304) is fixedly connected to the output end of the motor (305); and the cam divider (303) is mounted on a bracket (306).

3. A powder pressing device for powder cake production according to claim 1, characterized in that: The clamp (5) comprises a clamp base plate (501), a first clamp plate (504) and a second clamp plate (505); a slide groove (502) is provided on the clamp base plate (501); four guide rods (503) are fixedly connected between the two side walls of the slide groove (502); the first clamp plate (504) and the second clamp plate (505) are slidably arranged on the guide rods (503) through guide sleeves (506) respectively; two first arc grooves (507) are provided on one side of the first clamp plate (504); and two avoidance grooves (508) are provided on the top of the first clamp plate (504).

4. A powder pressing device for powder cake production according to claim 3, characterized in that: A bidirectional screw rod (509) is rotatably connected between the two side walls of the slide groove (502), one end of the bidirectional screw rod (509) is fixedly connected to the handle (510), and screw rod nuts (511) are respectively mounted on the positive and negative threaded sections of the bidirectional screw rod (509), and the two screw rod nuts (511) are respectively installed in the first clamping plate (504) and the second clamping plate (505), and two second arc grooves (512) are opened on one side of the second clamping plate (505).

5. A powder pressing device for powder cake production according to claim 1, characterized in that: The powder pressing mechanisms (6) are provided with two, and the two powder pressing mechanisms (6) are arranged side by side. The powder pressing mechanisms (6) include a powder pressing block (601) and a cylinder (602) for driving the powder pressing block (601) to move. Two guide columns (603) are installed on the top of the powder pressing block (601). A spring (604) is sleeved on the guide column (603). One end of the spring (604) is fixedly connected to the powder pressing block (601), and the other end of the spring (604) is fixedly connected to the pressing plate (605). One end of the guide column (603) passes through the pressing plate (605) and is fixedly connected to a limit stopper (606).

6. A powder pressing device for powder cake production according to claim 5, characterized in that: The pressure plate (605) is fixedly connected to one end of the connecting plate (608) through a plurality of connecting columns (607); a slider (609) is installed in the middle of the connecting plate (608); the slider (609) is slidably arranged on a slide rail (610); the slide rail (610) is vertically installed on a support frame (611); a connecting block (612) is installed at the other end of the connecting plate (608); the cylinder (602) is installed on the support frame (611); and the piston rod of the cylinder (602) is fixedly connected to the connecting block (612) through a floating joint (613).

7. A powder pressing device for powder cake production according to claim 1, characterized in that: The support mechanism (7) comprises a roller (701), wherein the roller (701) is mounted on a roller shaft (702), the roller shaft (702) is rotatably mounted on a roller bracket (703), a rotating shaft (704) is mounted at the bottom of the roller bracket (703), the rotating shaft (704) is rotatably connected to a support plate (705), an adjusting screw (706) is mounted at the bottom of the support plate (705), a nut (707) is threaded onto the adjusting screw (706), and the nut (707) is mounted on the top of a support sleeve (708).

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