Four-point limiting lipstick silica gel mold

Abstract

The utility model relates to the technical field of lipstick silica gel molds, and provides a four-point limiting lipstick silica gel mold which comprises a base, reserved grooves are formed in the top end of the base at equal intervals, and heat conduction sleeves are fixedly connected to the positions, at the bottom ends of the reserved grooves, of the inner top wall of the base at equal intervals. The interior of the heat conduction sleeve is movably connected with a silica gel mold body extending into the preformed groove, the interior of the preformed groove in the surface of the silica gel mold body is fixedly connected with a fixing ring, the two sides of the top end of the fixing ring are fixedly connected with pull rings, and a heat dissipation assembly is arranged on the base. Rapid water-cooling heat dissipation is achieved through the drainage pipe, the heat-conducting fin and the water inlet pipe, the influence of external environment temperature factors is avoided, water can be recycled, meanwhile, adhesion of impurities in water to the inner wall of the base or the surface of the heat-conducting fin can be reduced through the fine filter screen, the water-cooling heat exchange effect is guaranteed, and therefore the cooling forming action low in cost and efficient can be achieved; the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lipstick silicone molds, in particular to a four-point limited lipstick silicone mold. Background Art

[0002] Lipstick is a cosmetic that is applied to the mouth. The demand for it is huge nowadays. In the production process of lipstick, mold forming is often used. The liquid lipstick raw material is placed in the mold and waits for it to cool and form. Among them, silicone molds are widely used in the lipstick manufacturing industry because of their high temperature resistance, corrosion resistance, strong tear resistance, and high simulation precision.

[0003] After searching, the existing patent (Announcement No.: CN220045169U) discloses a four-point limit lipstick silicone mold, including a mold top plate and a metal outer tube, and the bottom position of the mold top plate is connected to the mold tube body. The utility model adopts a metal outer tube, a limit hole, and a semiconductor cooling plate. During use, the lipstick mold is rotated to the inside of the threaded hole through the threaded head to achieve the connection operation with the metal outer tube. The metal material of the metal outer tube can protect the silicone lipstick mold to prevent the damage of the mold caused by the penetration of sharp objects from the outside, thereby ensuring its service life. Then, the four groups of limit holes on the surface of the mold top plate can be inserted into the protrusion of the top of the jig or the bracket. The mold can be fixed through the limit holes to avoid subsequent movement and improve stability. At the same time, after the liquid lipstick is injected, the operation of the semiconductor cooling plate can dissipate heat and cool the entire mold, thereby improving the cooling and molding efficiency. It has the advantages of rapid cooling, mold protection, and strong stability.

[0004] However, in the above scheme, the cooling method has poor adaptability to the environment. Although the semiconductor refrigeration sheet is efficient and energy-saving, it is sensitive to changes in the external ambient temperature. Too high or too low ambient temperature will affect its cooling effect. Especially in the summer when the temperature is high, it is difficult to achieve rapid cooling and molding. In addition, the manufacturing cost of the semiconductor refrigeration sheet is relatively high, resulting in high investment and subsequent maintenance and replacement costs, which in turn leads to inconvenience in its use.

[0005] In view of this, the utility model proposes a four-point limiting lipstick silicone mold. Utility Model Content

[0006] The utility model provides a four-point limiting lipstick silicone mold, which solves the problem that the cooling method in the related art has poor environmental adaptability.

[0007] The technical solution of the utility model is as follows: a four-point limited lipstick silicone mold, including a base, the top of the base is provided with reserved grooves at equal intervals, the inner top wall of the base at the bottom of the reserved grooves is fixedly connected with a heat-conducting sleeve at equal intervals, the inside of the heat-conducting sleeve is movably connected with a silicone mold body extending into the reserved groove, a fixing ring is fixedly connected inside the reserved groove on the surface of the silicone mold body, pull rings are fixedly connected on both sides of the top of the fixing ring, and a heat dissipation component is arranged on the base.

[0008] The heat dissipation assembly includes a filter box, which is fixedly connected to the lower end of one side of the base, one side of the filter box is fixedly connected with a water inlet pipe, one side of the bottom end of the filter box is fixedly connected with a sewage pipe, the other side of the top of the filter box is fixedly connected with a sealing block by bolts, the bottom end of the sealing block is fixedly connected with a fine filter screen extending to the inside of the filter box, and the upper end of the other side of the base is fixedly connected with a drain pipe, and the upper end and lower end of the surface of the heat conductive sleeve are fixedly connected with heat conductive plates, and cooling water is transported from the water inlet pipe to the inside of the filter box by starting external water pumps and other equipment, and then filled with the inside of the base after being filtered through the fine filter screen. At this time, the heat of the liquid lipstick will be transferred to the outside by the heat conductive sleeve and the heat conductive plate and water-cooled heat exchange will be carried out with the cooling water inside the base, so as to realize the rapid molding of the lipstick inside the silicone mold body, and the water-cooled heat exchange method is simple, the subsequent maintenance cost is lower, and it is not affected by the external ambient temperature. At the same time, the cooling water can be recycled, which is more environmentally friendly.

[0009] Preferably, an inclined block is fixedly connected to one side of the inner bottom wall of the filter box, and the cross-section of the inclined block is in the shape of a right triangle, so that impurities filtered by the fine filter can be discharged from the sewage pipe more quickly and thoroughly.

[0010] Preferably, the heat conducting plates are distributed at equal angles on the surface of the heat conducting sleeve, and the shape of the heat conducting plates in a top view is C-shaped, thereby increasing the contact area between the heat conducting plates and the cooling water, thereby improving the water-cooling heat exchange effect.

[0011] Preferably, a guide plate is fixedly connected to the inner bottom wall of the base, and the guide plate is inclined at a thirty-degree angle to the horizontal direction, so that when the base and the surface of the heat conducting plate are cleaned later, the mixed liquid produced by cleaning can be discharged to the filter box and discharged from the drain pipe more quickly and thoroughly.

[0012] Preferably, a card slot is opened around the bottom end of the reserved groove, and the inner wall of the card slot is fixedly connected with an elastic sheet at an equal angle, and a card block is fixedly connected around the bottom end of the fixed ring. The card block is engaged with the inside of the card slot to achieve limited fixation of the fixed ring and the inside of the reserved groove, thereby ensuring a firm engagement and fixation between the silicone mold body and the heat-conducting sleeve, and also facilitating the removal of the silicone mold body by the fixed ring, so as to facilitate thorough cleaning of the inside of the silicone mold body or replacement of a damaged silicone mold body.

[0013] Preferably, a snap-fit ​​structure is formed between the clamping block and the inside of the clamping slot, and the fixing ring and the clamping block are cylindrical in shape, so as to achieve a preliminary four-point snap-fit ​​fixation between the fixing ring and the reserved slot.

[0014] Preferably, the cross-section of the elastic sheet is L-shaped, and the upper end of one side of the elastic sheet is beveled, so that when the card block is inserted into the card slot, the elastic sheet will be deformed, thereby improving the tightness and firmness of the card block and the card slot.

[0015] Preferably, the pull ring has an inverted U-shape in cross section, and the pull ring is symmetrically distributed about the vertical center axis of the fixing ring, so that the user can use the pull ring to remove the fixing ring or insert it into the reserved groove.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. The utility model uses a heat dissipation component to start an external water pump and other equipment to transport cooling water from the water inlet pipe to the inside of the filter box, and then fills the base after being filtered by a fine filter. At this time, the heat of the liquid lipstick is transferred outward by the heat-conducting sleeve and the heat-conducting sheet and performs water-cooling heat exchange with the cooling water inside the base, thereby realizing the rapid molding of the lipstick inside the silicone mold body. The water-cooling heat exchange method is simple, the subsequent maintenance cost is lower, and it is not affected by the external ambient temperature. At the same time, the cooling water can be recycled, which is more environmentally friendly, thereby improving its practicality. At the same time, a cleaning agent can be added to the surface of the heat-conducting sheet and the inner wall of the base to clean impurities such as scale, thereby ensuring the cleanliness of the surface of the heat-conducting sheet and the inner wall of the base, avoiding the adhesion of impurities and affecting the effect of water-cooling heat exchange, and facilitating the cooling and molding of the lipstick.

[0018] 2. The utility model provides a heat-conducting sleeve, a reserved groove, a fixing ring, a clamping block, a clamping slot and an elastic sheet, utilizes the clamping of four clamping blocks distributed at equal angles with the inside of the clamping slot, and utilizes the elastic sheet to improve the tightness of the clamping of the clamping block with the inner wall of the clamping slot, realizes the four-point limit fixation of the fixing ring and the inside of the reserved groove, thereby ensuring the firm clamping fixation between the silicone mold body and the heat-conducting sleeve, which is convenient for the molding process of lipstick, and also convenient for taking out the silicone mold body by the fixing ring, facilitating the thorough cleaning of the inside of the silicone mold body or replacing the damaged silicone mold body, avoiding part of the raw materials or impurities remaining in the silicone mold body and affecting the quality of subsequent lipstick molding, and the heat-conducting sleeve can also shield and protect the silicone mold body to avoid it being damaged by external sharp objects, thereby extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the silicone mold body of the utility model after partial explosion;

[0023] Figure 4 It is a cross-sectional enlarged structural schematic diagram of the filter box of the utility model;

[0024] Figure 5 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0025] In the figure: 1. heat dissipation component; 101. filter box; 102. drain pipe; 103. heat conductive sheet; 104. water inlet pipe; 105. inclined block; 106. sewage pipe; 107. fine filter; 108. sealing block; 2. silicone mold body; 3. guide plate; 4. base; 5. heat conductive sleeve; 6. pull ring; 7. reserved groove; 8. fixing ring; 9. clamping block; 10. clamping groove; 11. elastic sheet. DETAILED DESCRIPTION

[0026] The following will be combined with 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 of 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.

[0027] Example 1

[0028] The preferred embodiment of the four-point limiting lipstick silicone mold provided by the utility model is as follows: Figures 1 to 5 As shown: a four-point limited lipstick silicone mold, including a base 4, the top of the base 4 is provided with reserved grooves 7 at equal intervals, the inner top wall of the base 4 at the bottom of the reserved grooves 7 is fixedly connected with a heat-conducting sleeve 5 at equal intervals, the inside of the heat-conducting sleeve 5 is movably connected with a silicone mold body 2 extending to the inside of the reserved groove 7, the inside of the reserved groove 7 on the surface of the silicone mold body 2 is fixedly connected with a fixing ring 8, the two sides of the top of the fixing ring 8 are fixedly connected with pull rings 6, and a heat dissipation component 1 is arranged on the base 4.

[0029] The heat dissipation assembly 1 includes a filter box 101, which is fixedly connected to the lower end of one side of the base 4, a water inlet pipe 104 is fixedly connected to one side of the filter box 101, a sewage pipe 106 is fixedly connected to one side of the bottom end of the filter box 101, a sealing block 108 is fixedly connected to the other side of the top of the filter box 101 by bolts, and a fine filter screen 107 extending to the inside of the filter box 101 is fixedly connected to the bottom end of the sealing block 108, a drain pipe 102 is fixedly connected to the upper end of the other side of the base 4, and the upper and lower ends of the surface of the heat conductive sleeve 5 are fixedly connected. A heat conductive sheet 103 is connected, and cooling water is transported from the water inlet pipe 104 to the inside of the filter box 101 by starting an external water pump and other equipment. At this time, the cooling water is filtered by a fine filter 107 to reduce the adhesion and residue of impurities on the surface of the heat conductive sheet 103 or the inner wall of the base 4. Then, the cooling water accumulates inside the base 4 until it is discharged from the drain pipe 102. At this time, the heat of the liquid lipstick will be transferred to the outside by the heat conductive sleeve 5 and the heat conductive sheet 103 and exchange heat with the cooling water inside the base 4, thereby realizing the rapid molding of the lipstick inside the silicone mold body 2.

[0030] In this embodiment, an inclined block 105 is fixedly connected to one side of the inner bottom wall of the filter box 101, and the cross-section of the inclined block 105 is in the shape of a right triangle. The right-angled triangle inclined block 105 facilitates the guidance of impurities filtered by the fine filter 107 so that they can be discharged from the sewage pipe 106 faster and more thoroughly.

[0031] In this embodiment, the heat conducting sheets 103 are distributed at equal angles on the surface of the heat conducting sleeve 5, and the shape of the heat conducting sheet 103 in a top view is C-shaped. The C-shaped heat conducting sheet 103 is used to increase its contact area with the cooling water, thereby improving its water-cooling heat exchange effect.

[0032] In this embodiment, the inner bottom wall of the base 4 is fixedly connected with a guide plate 3, and the guide plate 3 is inclined at an angle of thirty degrees to the horizontal direction. The inclined guide plate 3 makes it easier to clean the surface of the base 4 and the heat conducting plate 103 later, so that the mixed liquid produced by the cleaning can be discharged to the filter box 101 more quickly and thoroughly and discharged from the sewage pipe 106.

[0033] Example 2

[0034] On the basis of Example 1, a preferred embodiment of the four-point limiting lipstick silicone mold provided by the utility model is as follows Figures 1 to 5 As shown: a card slot 10 is opened around the bottom of the reserved groove 7, and the inner wall of the card slot 10 is fixedly connected with an elastic sheet 11 at an equal angle, and a card block 9 is fixedly connected around the bottom of the fixed ring 8. The card block 9 is engaged with the inside of the card slot 10 to achieve limited fixation of the fixed ring 8 and the inside of the reserved groove 7, thereby ensuring a firm engagement and fixation between the silicone mold body 2 and the heat-conducting sleeve 5, and also facilitating the removal of the silicone mold body 2 by the fixed ring 8.

[0035] In this embodiment, a locking structure is formed between the clamping block 9 and the inside of the clamping slot 10, and the shapes of the fixing ring 8 and the clamping block 9 are cylindrical. The clamping of the cylindrical clamping block 9 with the inside of the clamping slot 10 is used to achieve a preliminary four-point clamping fixation between the fixing ring 8 and the reserved groove 7.

[0036] In this embodiment, the cross-section of the elastic sheet 11 is L-shaped, and the upper end of one side of the elastic sheet 11 is beveled. By utilizing the beveled and L-shaped elastic sheet 11, the elastic sheet 11 will be deformed after the card block 9 is inserted into the card slot 10, thereby improving the tightness and firmness of the card block 9 and the card slot 10.

[0037] In addition, the cross-section of the pull ring 6 is in an inverted U shape, and the pull ring 6 is symmetrically distributed about the vertical center axis of the fixing ring 8. The inverted U-shaped pull ring 6 makes it easy for the user to remove the fixing ring 8 from the pull ring 6 or insert it into the reserved groove 7.

[0038] The working principle and use process of the utility model are as follows: firstly, four equiangularly distributed clamping blocks 9 are used to clamp the inside of the clamping slot 10, and the elastic sheet 11 is used to improve the tightness of the clamping block 9 and the inner wall of the clamping slot 10, so as to realize the four-point limit fixation of the fixing ring 8 and the inside of the reserved groove 7, thereby ensuring the firm clamping fixation between the silicone mold body 2 and the heat-conducting sleeve 5;

[0039] Then, the drain pipe 102 and the water inlet pipe 104 are connected to the external pipeline, and the liquid lipstick raw material is injected into the silicone mold body 2. At this time, the cooling water is transported from the water inlet pipe 104 to the inside of the filter box 101 by starting the external water pump and other equipment. At this time, the cooling water is filtered by the fine filter 107 to reduce the adhesion and residue of impurities on the surface of the heat conductive sheet 103 or the inner wall of the base 4. Then, the cooling water accumulates inside the base 4 until it is discharged from the drain pipe 102. At this time, the heat of the liquid lipstick is transferred to the outside by the heat conductive sleeve 5 and the heat conductive sheet 103 and water-cooled with the cooling water inside the base 4, so as to realize the rapid molding of the lipstick inside the silicone mold body 2. The water-cooled heat exchange method is simple, the subsequent maintenance cost is lower, and it is not affected by the external ambient temperature. At the same time, the cooling water can be recycled, which is more environmentally friendly.

[0040] At the same time, after using for a period of time, the drain pipe 102 and the water inlet pipe 104 can be disconnected from the external pipeline, and then the sewage pipe 106 can be opened to discharge the impurities and sewage filtered by the fine filter 107, and a suitable detergent can be injected through the drain pipe 102 to clean the scale and other impurities adhering to the surface of the heat conducting plate 103 or the inner wall of the base 4, and then the fine filter 107 is taken out, and the clean water is transported by the drain pipe 102, and then guided by the guide plate 3, and then the impurities and sewage can be discharged to the inside of the filter box 101 and discharged from the sewage pipe 106, so as to ensure the cleanliness of the surface of the heat conducting plate 103 and the inner wall of the base 4, and avoid the adhesion of impurities and affect the effect of water cooling heat exchange;

[0041] And when it is necessary to clean or replace the inside of the silicone mold body 2, the fixing ring 8 is pulled upwards through the pull ring 6, and the silicone mold body 2 can be taken out from the inside of the heat-conducting sleeve 5, so as to facilitate thorough cleaning of the inside of the silicone mold body 2 or replacement of the damaged silicone mold body 2, thereby avoiding lipstick raw materials or impurities from remaining in the silicone mold body 2 and affecting the quality of subsequent lipstick molding.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A four-point limited lipstick silicone mold, comprising a base (4), characterized in that: The top of the base (4) is provided with reserved grooves (7) at equal intervals, the inner top wall of the base (4) at the bottom of the reserved grooves (7) is fixedly connected with a heat-conducting sleeve (5) at equal intervals, the inside of the heat-conducting sleeve (5) is movably connected with a silicone mold body (2) extending into the reserved grooves (7), a fixing ring (8) is fixedly connected inside the reserved groove (7) on the surface of the silicone mold body (2), and pull rings (6) are fixedly connected to both sides of the top of the fixing ring (8), and a heat dissipation component (1) is arranged on the base (4); The heat dissipation assembly (1) comprises a filter box (101), the filter box (101) is fixedly connected to the lower end of one side of the base (4), a water inlet pipe (104) is fixedly connected to one side of the filter box (101), a sewage discharge pipe (106) is fixedly connected to one side of the bottom end of the filter box (101), a sealing block (108) is fixedly connected to the other side of the top end of the filter box (101) by bolts, a fine filter screen (107) extending into the interior of the filter box (101) is fixedly connected to the bottom end of the sealing block (108), a drainage pipe (102) is fixedly connected to the upper end of the other side of the base (4), and a heat conductive sheet (103) is fixedly connected to the upper and lower ends of the surface of the heat conductive sleeve (5).

2. A four-point limited lipstick silicone mold according to claim 1, characterized in that: An inclined block (105) is fixedly connected to one side of the inner bottom wall of the filter box (101), and the cross-section of the inclined block (105) is in the shape of a right triangle.

3. The four-point limiting lipstick silicone mold according to claim 1, characterized in that: The heat conducting sheets (103) are distributed at equal angles on the surface of the heat conducting sleeve (5), and the shape of the heat conducting sheets (103) in a top view is C-shaped.

4. The four-point limited lipstick silicone mold according to claim 1, characterized in that: The inner bottom wall of the base (4) is fixedly connected with a guide plate (3), and the guide plate (3) is inclined at an angle of thirty degrees to the horizontal direction.

5. The four-point limiting lipstick silicone mold according to claim 1, characterized in that: The bottom of the reserved groove (7) is provided with a clamping groove (10) around it, and the inner wall of the clamping groove (10) is fixedly connected with an elastic sheet (11) at an equal angle, and the bottom of the fixing ring (8) is fixedly connected with a clamping block (9) around it.

6. The four-point limiting lipstick silicone mold according to claim 5, characterized in that: A clamping structure is formed between the clamping block (9) and the interior of the clamping groove (10), and the fixing ring (8) and the clamping block (9) are cylindrical in shape.

7. The four-point limited lipstick silicone mold according to claim 5, characterized in that: The cross-section of the elastic sheet (11) is L-shaped, and the upper end of one side of the elastic sheet (11) is at an oblique angle.

8. The four-point limiting lipstick silicone mold according to claim 1, characterized in that: The cross section of the pull ring (6) is in an inverted U shape, and the pull ring (6) is symmetrically distributed about the vertical center axis of the fixing ring (8).

Images