A freezing device and freezing method for cosmetic production

Abstract

The present application relates to the technical field of refrigeration equipment, and discloses a refrigeration device for cosmetic production, including a refrigeration cabinet, a group of slides are respectively provided on both sides of the top of the refrigeration cabinet, and notches corresponding to storage shelves are opened inside the slides, and at the same time, a group of protrusions extending into the notches on the slides are respectively provided on both sides of the storage shelves, and elastic pressure plates corresponding to the notches on the slides are respectively provided on the tops of both sides of the refrigeration cabinet. The present application provides a refrigeration device for cosmetic production and a freezing method thereof. For the arrangement of the refrigeration cabinet, the hoisting component and the structure thereon, when taking and placing the finished cosmetic products, semi-finished products or raw materials frozen and stored in the refrigeration cabinet, a group of storage shelves can be lifted in sections for taking and placing operations, thereby effectively reducing the emission of cold air therein, with low energy consumption and high quality of frozen storage of finished cosmetic products, semi-finished products or raw materials.

Description

Technical Field

[0001] The present application relates to the technical field of refrigeration equipment, and in particular to a refrigeration device and a refrigeration method for cosmetic production. Background Art

[0002] Cosmetics are industrial chemicals or fine chemical products that are spread on the human body surface or come into direct contact with the skin by smearing, spraying or other similar methods. Since cosmetics can come into direct contact with human skin, the quality requirements for cosmetics are relatively strict during the production process. Not only the finished products or semi-finished products need to be refrigerated, but also the raw materials need to be refrigerated to prevent them from deteriorating and breeding bacteria during storage.

[0003] However, the sealed door panels of existing refrigeration devices are all open as a whole. When taking out and placing finished cosmetic products, semi-finished products or raw materials, the entire sealed door panel needs to be opened, which causes a large amount of cold air in the refrigeration device to be emitted when taking out and placing materials, greatly increasing the energy consumption of the refrigeration device. At the same time, as a large amount of cold air is emitted in a short period of time, the temperature inside it will suddenly rise, which will seriously affect the frozen storage quality of the finished cosmetic products, semi-finished products or raw materials therein, and the stability and reliability are poor.

[0004] Therefore, there is an urgent need for a refrigeration device for storing finished cosmetic products, semi-finished products or raw materials to solve the defects of the above-mentioned existing refrigeration devices during actual use. Summary of the invention

[0005] The present application proposes a refrigeration device and a refrigeration method for cosmetic production, which are equipped with a segmented sealed door panel and a storage shelf, so that when taking and placing materials, the emission of cold air therein can be effectively reduced, and the energy consumption is low and the frozen storage quality of finished cosmetic products, semi-finished products or raw materials is high. It is used to solve the problem that the sealed door panels of existing refrigeration devices are all open as a whole. When taking and placing finished cosmetic products, semi-finished products or raw materials, the entire sealed door panel needs to be opened, which causes a large amount of cold air in the refrigeration device to be emitted when taking and placing materials, greatly increasing the energy consumption of the refrigeration device. At the same time, as the cold air is emitted in large quantities in a short period of time, the temperature inside it will suddenly rise, which will seriously affect the frozen storage quality of the finished cosmetic products, semi-finished products or raw materials therein.

[0006] To achieve the above-mentioned purpose, the present application adopts the following technical scheme: a refrigeration device for cosmetic production, comprising a freezing cabinet body, wherein the internal movably clamped storage shelves of the freezing cabinet body are designed in a segmented structure and are arranged in a linear array in the inner cavity of the freezing cabinet body, and the top of the storage shelf is provided with a sealing end cover, and a hanging ring is fixedly installed in the middle of the end cover, and a group of slides are respectively provided on both sides of the top of the freezing cabinet body, and notches corresponding to the storage shelves are opened inside the slides, and at the same time, a group of protrusions extending into the notches on the slides are respectively provided on both sides of the storage shelves, and elastic pressure plates corresponding to the notches on the slides are respectively provided on the tops of both sides of the freezing cabinet body, and at the initial stage, the elastic pressure plates can be used to automatically press the protrusions on the storage shelves, and at the same time, a winch component is movably connected in the slide on the freezing cabinet body.

[0007] Furthermore, the hoisting component includes a support frame whose bottom end is movably connected to the slide on the freezer body, the top of the support frame is movably connected to a truss, and the support frame and the truss are elastically connected by an elastic member movably sleeved on the bottom end of the truss, and the bottom end of the truss extends to the lower part of the top end of the support frame and is fixedly installed with a linkage plate, the bottom end of the linkage plate is in contact with one side of the top end of the elastic pressure plate, a winch mechanism is fixedly installed in the middle part of the top end of the truss, a steel wire rope is wound around the winch of the winch mechanism, and a hook is fixedly installed on the other end of the steel wire rope.

[0008] Furthermore, the elastic force of the elastic member initially maintains a relatively balanced state with the weight of the truss and the winch mechanism thereon. When the storage shelves are hung using hooks, the elastic member is first compressed by the gravity of the storage shelves and the finished cosmetics, semi-finished products or raw materials thereon, thereby forcing the truss and the linkage plate thereon to move downward.

[0009] Furthermore, a connecting slot is provided inside the protrusion, one end of which extends to the top of the protrusion, and initially, its port is blocked by the elastic pressure plate, while the other end of the connecting slot extends into the inner cavity of the freezer body.

[0010] Furthermore, a group of positioning grooves are respectively provided at the bottom end of the slide and on both sides of the notch thereon, and positioning rollers corresponding to the positions of the positioning grooves on the slide are movably sleeved on both sides of the bottom end of the support frame.

[0011] A freezing method of a freezing device for cosmetic production, comprising the following operating procedures:

[0012] S1. When a storage shelf needs to be lifted, first push the hoisting component to move along the track of the slideway, and make the positioning roller on the support frame stuck in the positioning groove in the slideway at the corresponding position, and then hang the hook on the winch mechanism on the storage shelf at the corresponding position;

[0013] S2, start the winch mechanism and reel in the wire rope, so that the storage shelf is subjected to an upward pulling force. At the same time, the truss is subjected to a downward pulling force and compresses the elastic member, thereby forcing the truss and the linkage plate thereon to move downward and squeeze one end of the elastic pressure plate, causing it to rotate and no longer squeeze the protrusion on the storage shelf;

[0014] S3. With the continuous rotation of the winch mechanism, the elastic member is compressed to the limit, driving the storage shelf to move upward and lift it to a suitable height, so that the finished cosmetics, semi-finished products or raw materials on it can be taken and placed;

[0015] S4. After the picking and placing operation is completed, the winch mechanism is rotated in the opposite direction to put the storage shelf back into the inner cavity of the freezer. After the storage shelf is put back to its original position, as the winch mechanism continues to reverse, the truss and the winch mechanism are no longer affected by the gravity of the storage shelf, and are forced to return to their initial positions under the elastic force of the elastic member. At the same time, under the elastic force of the elastic pressure plate, the storage shelf at the corresponding position is pressed again and maintained in a sealed state.

[0016] The present invention application has the following technical effects:

[0017] The present application provides a refrigeration device and a refrigeration method for cosmetic production. With respect to the arrangement of a refrigeration cabinet body, a hoisting component and a structure thereon, when taking and placing finished cosmetic products, semi-finished products or raw materials frozen and stored in the refrigeration cabinet body, a group of storage shelves can be lifted in sections for taking and placing operations, thereby effectively reducing the emission of cold air therein, with low energy consumption and high quality of frozen storage of finished cosmetic products, semi-finished products or raw materials. At the same time, the reverse pulling force exerted on the winch mechanism when lifting the storage shelf can be used to release the compression and sealing operation of the elastic pressure plate on the storage shelf at the corresponding position. The operation is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which constitute a part of the specification, illustrate embodiments disclosed in the present application and, together with the description, serve to explain the principles disclosed in the present application.

[0019] The present application can be more clearly understood from the following detailed description with reference to the accompanying drawings, in which:

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 A top view of the structure of the present invention;

[0022] Figure 3 It is a structural schematic diagram of a freezing cabinet of the present invention;

[0023] Figure 4It is a structural schematic diagram of the hoisting component of the present invention;

[0024] Figure 5 It is a side sectional view of the structure of the present invention.

[0025] In the figure: 1. Refrigeration cabinet body; 2. Storage shelf; 3. Hoisting component; 4. Elastic pressure plate; 5. Slide; 6. Positioning groove; 7. Protrusion; 8. Support frame; 9. Positioning roller; 10. Elastic member; 11. Truss; 12. Winch mechanism; 13. Hook; 14. Linkage plate; 15. Connecting slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] like Figure 1 , Figure 2 As shown, a refrigeration device for cosmetic production includes a freezer body 1, and a storage shelf 2 for carrying finished cosmetic products, semi-finished products or raw materials is movably connected inside the freezer body 1. The storage shelf 2 is designed in a segmented structure and is arranged in a linear array in the inner cavity of the freezer body 1. The top of the storage shelf 2 is provided with a sealed end cover, and a lifting ring is fixedly installed in the middle of the end cover to facilitate lifting the storage shelf 2 out of the inner cavity of the freezer body 1 and taking and placing the materials thereon. Figure 3 As shown, a group of slides 5 are respectively provided on both sides of the top of the freezing cabinet body 1, and notches corresponding to the storage shelves 2 are opened inside the slides 5. At the same time, a group of protrusions 7 extending into the notches on the slides 5 are respectively provided on both sides of the storage shelves 2. Elastic pressure plates 4 corresponding to the notches on the slides 5 are respectively provided on the tops of both sides of the freezing cabinet body 1. Initially, the elastic pressure plates 4 can be used to automatically press the protrusions 7 on the storage shelves 2, thereby effectively improving the sealing of the freezing device and making it difficult for the cold air therein to leak. At the same time, a hoisting component 3 for lifting and lowering the storage shelves 2 to take and place the frozen and stored cosmetic finished products, semi-finished products or raw materials is movably connected in the slides 5 on the freezing cabinet body 1.

[0028] like Figure 4As shown, in the present technical solution, the hoisting component 3 includes a support frame 8 whose bottom end is movably connected to the slideway 5 on the freezer body 1, and a truss 11 is movably connected to the top of the support frame 8, and the support frame 8 and the truss 11 are elastically connected through an elastic member 10 movably sleeved on the bottom end of the truss 11, and the bottom end of the truss 11 extends to the lower part of the top end of the support frame 8 and is fixedly installed with a linkage plate 14, and the bottom end of the linkage plate 14 is in contact with one side of the top end of the elastic pressure plate 4, and a winch mechanism 12 is fixedly installed in the middle of the top end of the truss 11, and a steel wire rope is wound around the winch of the winch mechanism 12, and a hook 13 is fixedly installed at the other end of the steel wire rope;

[0029] Then, the hook 13 can be used to hang the ring on the storage shelf 2, and when the winch mechanism 12 is started to apply an upward pulling force to the storage shelf 2, the elastic member 10 can be compressed first and the truss 11 and the winch mechanism 12 thereon can be forced to move downward, so as to drive the linkage plate 14 to move downward and squeeze one end of the elastic pressure plate 4, so that the other end thereof is tilted, so as to release the squeezing of the storage shelf 2 by the elastic pressure plate 4, and the storage shelf 2 can be lifted while the winch mechanism 12 continues to rotate and apply force, so as to take and place the finished cosmetics, semi-finished products or raw materials stored therein.

[0030] In the present technical solution, the elastic force of the elastic member 10 initially maintains a relatively balanced state with the weight of the truss 11 and the winch mechanism 12 thereon. When the storage shelf 2 is hung by the hook 13, the elastic member 10 is first compressed by the gravity of the storage shelf 2 and the finished cosmetics, semi-finished products or raw materials thereon, thereby forcing the truss 11 and the linkage plate 14 thereon to move downward.

[0031] like Figure 3 , Figure 5 As shown, in the present technical solution, a connecting slot 15 is provided inside the protrusion 7, one end of the connecting slot 15 extends to the top of the protrusion 7, and initially, its port is blocked by the action of the elastic pressure plate 4, and the other end of the connecting slot 15 extends to the inner cavity of the freezer body 1. When a storage shelf 2 is lifted, the elastic pressure plate 4 at its corresponding position is pressed up, and then under the action of the connecting slot 15, the inner cavity of the freezer body 1 can be connected with the outside atmosphere to balance the air pressure in its inner cavity.

[0032] like Figure 3 , Figure 4 As shown, in the present technical solution, a group of positioning grooves 6 are respectively provided at the bottom end of the slide 5 and on both sides of the notch thereon, and positioning rollers 9 corresponding to the positions of the positioning grooves 6 on the slide 5 are movably sleeved on both sides of the bottom end of the support frame 8, so that the corresponding position of the winch component 3 can be adjusted and determined by the positioning grooves 6 and the positioning rollers 9, and the winch mechanism 12 thereon is located directly above a certain storage shelf 2.

[0033] A freezing method for a freezing device for cosmetic production, comprising the following operating procedures:

[0034] S1. When a storage shelf 2 needs to be lifted, first push the hoisting component 3 to move along the track of the slide 5, and make the positioning roller 9 on the support frame 8 stuck in the positioning groove 6 in the slide 5 at the corresponding position, and then hang the hook 13 on the winch mechanism 12 on the storage shelf 2 at the corresponding position;

[0035] S2, start the winch mechanism 12 and reel in the wire rope, so that the storage shelf 2 is subjected to an upward pulling force. At the same time, the truss 11 is subjected to a downward pulling force and compresses the elastic member 10, thereby forcing the truss 11 and the linkage plate 14 thereon to move downward and squeeze one end of the elastic pressure plate 4, causing it to rotate and no longer squeeze the protrusion 7 on the storage shelf 2;

[0036] S3. With the continuous rotation of the winch mechanism 12, the elastic member 10 is compressed to the limit and drives the storage shelf 2 to move upward and lift it to a suitable height, so that the finished cosmetics, semi-finished products or raw materials on it can be taken and placed;

[0037] S4. After the picking and placing operation is completed, the winch mechanism 12 is rotated in the opposite direction to put the storage shelf 2 back into the inner cavity of the freezer body 1. After the storage shelf 2 is put back to its original position, as the winch mechanism 12 continues to reverse, the truss 11 and the winch mechanism 12 are no longer affected by the gravity of the storage shelf 2, and are then forced to return to their initial positions under the elastic force of the elastic member 10. At the same time, under the elastic force of the elastic pressure plate 4, the storage shelf 2 at the corresponding position is pressed again and maintained in a sealed state.

Claims

1. A refrigeration device for cosmetic production, comprising a refrigeration cabinet (1), wherein the refrigeration cabinet (1) is internally movably connected with a storage shelf (2), wherein the storage shelf (2) is designed in a segmented structure and is arranged in a linear array in the inner cavity of the refrigeration cabinet (1), wherein the top of the storage shelf (2) is provided with a sealing end cover, and a hanging ring is fixedly installed in the middle of the end cover, wherein: A group of slides (5) are respectively provided on both sides of the top of the freezing cabinet (1), and notches corresponding to the storage shelves (2) are opened inside the slides (5). At the same time, a group of protrusions (7) extending into the notches on the slides (5) are respectively provided on both sides of the storage shelves (2). Elastic pressure plates (4) corresponding to the notches on the slides (5) are respectively provided on the tops of both sides of the freezing cabinet (1), and at the beginning, the elastic pressure plates (4) are used to automatically press the protrusions (7) on the storage shelves (2). At the same time, a winch component (3) is movably connected to the slides (5) on the freezing cabinet (1); The hoisting component (3) comprises a support frame (8) whose bottom end is movably connected to the slideway (5) on the freezing cabinet body (1), the top end of the support frame (8) is movably connected to a truss (11), and the support frame (8) and the truss (11) are elastically connected via an elastic member (10) movably sleeved on the bottom end of the truss (11), and the bottom end of the truss (11) extends to the lower part of the top end of the support frame (8) and is fixedly installed with a linkage plate (14), the bottom end of the linkage plate (14) contacts one side of the top end of the elastic pressure plate (4) to drive the linkage plate (14) to move downward and squeeze one end of the elastic pressure plate (4) so ​​that the other end thereof tilts up, thereby releasing the squeezing of the elastic pressure plate (4) on the storage shelf (2), a winch mechanism (12) is fixedly installed in the middle of the top end of the truss (11), a steel wire rope is wound around the winch of the winch mechanism (12), and a hook (13) is fixedly installed at the other end of the steel wire rope; The elastic force of the elastic member (10) initially maintains a relatively balanced state with the weight of the truss (11) and the winch mechanism (12) thereon; when the truss (11) is suspended from the storage shelf (2) by means of the hook (13), the elastic member (10) is compressed by the gravity of the storage shelf (2) and the finished cosmetic products, semi-finished products or raw materials thereon, thereby forcing the truss (11) and the linkage plate (14) thereon to move downward.

2. The refrigeration device for cosmetic production according to claim 1, characterized in that: A connecting slot (15) is provided inside the protrusion (7), one end of the connecting slot (15) extends to the top of the protrusion (7), and initially, the end of the connecting slot (15) is blocked under the action of the elastic pressure plate (4), while the other end of the connecting slot (15) extends into the inner cavity of the freezing cabinet (1).

3. The refrigeration device for cosmetic production according to claim 2, characterized in that: A group of positioning grooves (6) are respectively provided at the bottom end of the slideway (5) and on both sides of the notch thereon, and positioning rollers (9) corresponding to the positions of the positioning grooves (6) on the slideway (5) are movably sleeved on both sides of the bottom end of the support frame (8).

4. The freezing method of the freezing device for cosmetic production according to claim 3, characterized in that: The following operation procedures are included: S1. When a storage shelf (2) needs to be lifted, the hoisting component (3) is first pushed to move along the track of the slideway (5), and the positioning roller (9) on the support frame (8) is stuck in the positioning groove (6) in the slideway (5) at the corresponding position, and then the hook (13) on the winch mechanism (12) is hung on the storage shelf (2) at the corresponding position; S2, starting the winch mechanism (12) and winding up the wire rope, so that the storage shelf (2) is subjected to an upward pulling force, and at the same time, the truss (11) is subjected to a downward pulling force and compresses the elastic member (10), thereby forcing the truss (11) and the linkage plate (14) thereon to move downward and squeeze one end of the elastic pressure plate (4), causing the elastic pressure plate (4) to rotate and no longer squeeze the protrusion (7) on the storage shelf (2); S3. As the winch mechanism (12) continues to rotate, the elastic member (10) is compressed to the limit, thereby driving the storage shelf (2) to move upward, and lifting the storage shelf (2) to a suitable height, so that finished cosmetics, semi-finished products or raw materials thereon can be taken and placed; S4. After the placing and taking operation is completed, the winch mechanism (12) is rotated in the reverse direction to place the storage shelf (2) back into the inner cavity of the freezer (1). After the storage shelf (2) is returned to its original position, as the winch mechanism (12) continues to reverse, the truss (11) and the winch mechanism (12) are no longer affected by the gravity of the storage shelf (2). The elastic force of the elastic member (10) forces the truss (11) to return to its initial position. At the same time, the elastic force of the elastic pressure plate (4) causes the storage shelf (2) at the corresponding position to be pressed again and maintain its sealed state.

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