Hot air cover for heating transparent color-changing blusher die body

Abstract

The utility model discloses a hot air cover for heating a transparent color-changing blusher die body, which comprises a conveyor belt and a cover body, the cover body is fixedly mounted on the outer wall of the top of the conveyor belt, an air outlet assembly is mounted in the cover body, and the air outlet assembly comprises two mounting holes formed in the outer wall of the top of the cover body. The interiors of the two mounting holes are each rotationally connected with a connecting rod, one end of the bottom of each connecting rod is fixedly connected with an air outlet pipe, the tops of the circumferential outer walls of the two air outlet pipes are each fixedly connected with a connecting pipe in an inserted mode, and a heat supply assembly is installed outside the cover body; the heat supply assembly comprises an air heater fixedly installed on one side of the outer wall of the top of the cover body, the air outlet assembly is arranged, so that the multiple air outlet pipes can continuously swing left and right, it is guaranteed that hot air can be evenly blown by all directions of a forming mold, it is further guaranteed that the mold is heated sufficiently and evenly, and demolding is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetics, in particular to a hot air hood for heating a transparent color-changing blush mold body. Background Technique

[0002] There are two textures of blush. One is dry blush, that is, powder blush; the other is wet blush, which is a general term for paste blush, liquid blush, and cushion blush. A transparent color-changing blush produced by our company belongs to one of the wet blushes.

[0003] After retrieval, the utility model with the Chinese patent publication number CN112057354A discloses a blush and its preparation method, which relates to the field of cosmetics. A blush is made of raw materials containing the following parts by weight: silicone elastomer, mica, silica, diisostearyl malate, bis-diglycerol polyacyl adipate-2, plant gel, oryzanol, polyhydroxystearic acid, phenoxyethanol, and Salvia hispanica L. seed oil.

[0004] After the blush is filled and cooled and shaped, in order to facilitate demolding, the mold needs to be placed on the production line and heated by a hot air hood. Due to the fixed air outlet position of the existing hot air hood, the part close to the mold is heated more, and the part far away is heated less. And the mold can only move horizontally driven by the conveyor belt, so the problem of uneven heating will be caused, which will affect demolding. Content of the Utility Model

[0005] The purpose of the utility model is to provide a hot air hood for heating a transparent color-changing blush mold body to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A hot air hood for heating a transparent color-changing blush mold body includes a conveyor belt and a hood body. The hood body is fixedly installed on the outer wall of the top of the conveyor belt. An air outlet assembly is installed inside the hood body. The air outlet assembly includes two installation holes opened on the outer wall of the top of the hood body. A connecting rod is rotatably connected inside each of the two installation holes. One end of the bottom of each of the two connecting rods is fixedly connected with an air outlet pipe. One connecting pipe is fixedly inserted on the top of the circumferential outer wall of each of the two air outlet pipes.

[0007] As a further preferred of this technical solution, a heating supply assembly is installed outside the hood body. The heating supply assembly includes a hot air blower fixedly installed on one side of the outer wall of the top of the hood body. Both of the connecting pipes are fixedly inserted into the air outlet of the hot air blower.

[0008] As a further preference of the present technical solution, an inlet and outlet channel is provided at the bottom of the outer walls on both sides of the cover body. A gas collecting hood is fixedly connected to the top outer wall of each of the two inlet and outlet channels. The gas collecting hood is communicated with the internal space of the inlet and outlet channels. A return air pipe is fixedly inserted into the top outer wall of each of the two gas collecting hoods. Both of the return air pipes are fixedly inserted into the air inlet of the hot air blower.

[0009] The hot air flow generated by the hot air blower enters the connecting pipe, and then enters the two outlet pipes respectively. After the hot air is ejected from the outlet pipe into the interior of the cover body, it will flow outwards through the inlet and outlet channels, and then be drawn back into the hot air blower by the return air pipe through the gas collecting hood. This cycle can prevent the hot air from escaping to the outside and affecting the external temperature, and also achieve the effect of saving energy.

[0010] As a further preference of the present technical solution, an extension plate is fixedly connected to both ends of the top outer wall of the cover body. An electric telescopic rod is fixedly installed on the outer wall of one side of one of the extension plates. The output end of the electric telescopic rod is fixedly connected to a rack. A toothed ring is fixedly sleeved outside the rotating shafts of the two connecting rods. Both of the toothed rings are engaged with the rack.

[0011] So that the multiple outlet pipes can continuously swing left and right, thereby ensuring that all directions of the forming mold can be evenly blown by hot air, and then ensuring that the mold is heated evenly enough to facilitate demolding. The hot air is ejected from the outlets of the two outlet pipes. At the same time, the electric telescopic rod outside the extension plate is started to reciprocate and stretch. The electric telescopic rod drives the rack to reciprocate. The rack drives the toothed ring engaged with it to drive the connecting rod to swing reciprocally. The outlet pipe connected to the connecting rod is also driven to swing synchronously, which can ensure that all positions of the mold can be blown by hot air, so that the mold is heated evenly enough.

[0012] As a further preference of the present technical solution, a reinforcing rod is slidably inserted into the rack. One end of the reinforcing rod is fixedly connected to the outside of the other extension plate.

[0013] As a further preference of the present technical solution, the cover body is made of heat-insulating material.

[0014] As a further preference of the present technical solution, the connecting pipe is made of silicone hose material.

[0015] The utility model provides a hot air cover for heating a transparent color-changing blush mold body, and has the following beneficial effects:

[0016] (1) By providing an air outlet assembly in the present utility model, multiple air outlet pipes can continuously swing left and right, thereby ensuring that all aspects of the forming die can be evenly blown by hot air, ensuring that the die is heated evenly enough to facilitate demolding. Hot air is ejected from the outlets of the two air outlet pipes. At the same time, the electric telescopic rod outside the extension plate is started to reciprocate telescopically. The electric telescopic rod drives the rack to reciprocate. The rack drives the connecting rod to reciprocate through the engaged toothed ring, and the air outlet pipe connected to the connecting rod is also driven to swing synchronously, which can ensure that all positions of the die can be blown by hot air, so that the die is heated evenly enough.

[0017] (2) By providing a heat supply assembly in the present utility model, the hot air flow generated by the hot air blower enters the connecting pipe, and then enters the two air outlet pipes respectively. After the hot air is ejected from the air outlet pipe into the inside of the cover body, it will flow outwards through the inlet and outlet channels, and then be drawn back into the hot air blower by the return air pipe through the air collecting hood. In this way, the reciprocation can prevent hot air from escaping to the outside and affecting the external temperature, and can also achieve the effect of saving energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic view of the overall first perspective structure of the present utility model;

[0019] Figure 2 is a schematic view of the overall second perspective structure of the present utility model;

[0020] Figure 3 For the present utility model Figure 1 is an enlarged schematic view of part A in;

[0021] Figure 4 For the present utility model Figure 2 is an enlarged schematic view of part B in;

[0022] In the figure: 1, conveyor belt; 2, cover body; 3, inlet and outlet channel; 4, air outlet assembly; 5, heat supply assembly; 401, mounting hole; 402, connecting rod; 403, air outlet pipe; 404, toothed ring; 405, extension plate; 406, electric telescopic rod; 407, rack; 408, reinforcing rod; 501, hot air blower; 502, connecting pipe; 503, air collecting hood; 504, return air pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.

[0024] The present utility model provides a technical solution: As shown in Figure 2 and Figure 3As shown in the figure, in this embodiment, a hot air hood for heating a transparent color-changing blush mold includes a conveyor belt 1 and a hood 2, and is characterized in that: the hood 2 is fixedly installed on the outer wall of the top of the conveyor belt 1, and an air outlet component 4 is installed inside the hood 2. The air outlet component 4 includes two mounting holes 401 opened on the outer wall of the top of the hood 2. A connecting rod 402 is rotatably connected inside each of the two mounting holes 401. One end of the bottom of each of the two connecting rods 402 is fixedly connected to an air outlet pipe 403. A connecting pipe 502 is fixedly inserted into the top of the circumferential outer wall of each of the two air outlet pipes 403.

[0025] A heat supply component 5 is installed outside the hood 2. The heat supply component 5 includes a hot air blower 501 fixedly installed on one side of the outer wall of the top of the hood 2. Both of the two connecting pipes 502 are fixedly inserted into the air outlet of the hot air blower 501.

[0026] An inlet and outlet channel 3 is provided at the bottom of each of the two outer walls of the hood 2. A gas collecting hood 503 is fixedly connected to the outer wall of the top of each of the two inlet and outlet channels 3. The gas collecting hood 503 is communicated with the internal space of the inlet and outlet channel 3. A return air pipe 504 is fixedly inserted into the top of the outer wall of each of the two gas collecting hoods 503. Both of the two return air pipes 504 are fixedly inserted into the air inlet of the hot air blower 501.

[0027] The hot air flow generated by the hot air blower 501 enters the connecting pipe 502, and then enters the two air outlet pipes 403 respectively. After the heat is sprayed out of the air outlet pipes 403 into the inside of the hood 2, it will flow outwards through the inlet and outlet channel 3, and then is drawn back into the hot air blower 501 by the return air pipe 504 through the gas collecting hood 503. Repeating like this can avoid the hot air from escaping to the outside and affecting the external temperature, and can also achieve the effect of saving energy.

[0028] As Figure 3 and Figure 4 shown, two extension plates 405 are fixedly connected to both ends of the outer wall of the top of the hood 2. An electric telescopic rod 406 is fixedly installed on the outer wall of one side of one of the extension plates 405. The output end of the electric telescopic rod 406 is fixedly connected to a rack 407. A toothed ring 404 is fixedly sleeved outside the rotating shafts of the two connecting rods 402. Both of the two toothed rings 404 are engaged with the rack 407.

[0029] A reinforcing rod 408 is slidably inserted into the rack 407. One end of the reinforcing rod 408 is fixedly connected to the outside of the other extension plate 405.

[0030] Hot air is ejected from the outlets of the two air outlet pipes 403. At the same time, the electric telescopic rod 406 outside the extension plate 405 is activated to reciprocate telescopically. The electric telescopic rod 406 drives the rack 407 to reciprocate. The rack 407 and the toothed ring 404 meshed therewith drive the connecting rod 402 to swing reciprocally. The air outlet pipes 403 connected to the connecting rod 402 are also driven to swing synchronously, which can ensure that all positions of the mold can be blown by hot air, so that the mold is heated evenly enough.

[0031] As Figure 1 and Figure 2 shown, the cover body 2 is made of heat-insulating material, which can prevent the heat inside the cover body 2 from being conducted outward through the inner wall and avoid energy waste.

[0032] As Figure 3 shown, the connecting pipe 502 is made of silicone hose material, which will not affect the normal movement of the air outlet pipe 403 and has good heat resistance.

[0033] The present utility model provides a hot air cover for heating a transparent color-changing blush mold body, and the specific working principle is as follows:

[0034] When the device works, the mold to be heated is placed on the top of the conveyor belt 1, and the mold will be driven to enter the cover body 2 through the inlet and outlet channel 3. The hot air flow generated by the hot air blower 501 enters the connecting pipe 502, and then enters the two air outlet pipes 403 respectively.

[0035] Hot air is ejected from the outlets of the two air outlet pipes 403. At the same time, the electric telescopic rod 406 outside the extension plate 405 is activated to reciprocate telescopically. The electric telescopic rod 406 drives the rack 407 to reciprocate. The rack 407 and the toothed ring 404 meshed therewith drive the connecting rod 402 to swing reciprocally. The air outlet pipes 403 connected to the connecting rod 402 are also driven to swing synchronously, which can ensure that all positions of the mold can be blown by hot air, so that the mold is heated evenly enough.

[0036] After the hot air is ejected from the air outlet pipe 403 into the cover body 2, it will flow outwards through the inlet and outlet channel 3, and then is drawn back into the hot air blower 501 by the return air pipe 504 through the air collecting hood 503. By reciprocating like this, it can prevent the hot air from escaping to the outside and affecting the external temperature, and can also achieve the effect of saving energy.

[0037] 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 hot air hood for heating a transparent color-changing blush mold body, comprising a conveyor belt (1) and a hood body (2), characterized in that: The cover body (2) is fixedly installed on the outer wall of the top of the conveyor belt (1). An air outlet component (4) is installed inside the cover body (2). The air outlet component (4) includes two mounting holes (401) opened on the outer wall of the top of the cover body (2). A connecting rod (402) is rotatably connected inside each of the two mounting holes (401). One end of the bottom of each of the two connecting rods (402) is fixedly connected to an air outlet pipe (403). A connecting pipe (502) is fixedly inserted into the top of the circumferential outer wall of each of the two air outlet pipes (403).

2. The hot air hood for heating the transparent color-changing blush mold according to claim 1, wherein: A heating component (5) is installed outside the cover body (2). The heating component (5) includes a hot air blower (501) fixedly installed on one side of the outer wall of the top of the cover body (2). The two connecting pipes (502) are both fixedly inserted into the air outlet of the hot air blower (501).

3. The hot air hood for heating a transparent color-changing blush mold according to claim 2, characterized in that: An inlet and outlet channel (3) is provided at the bottom of each of the two outer walls of the cover body (2). A gas collecting hood (503) is fixedly connected to the outer wall of the top of each of the two inlet and outlet channels (3). The gas collecting hood (503) is communicated with the internal space of the inlet and outlet channel (3). A return air pipe (504) is fixedly inserted into the top of the outer wall of each of the two gas collecting hoods (503). The two return air pipes (504) are both fixedly inserted into the air inlet of the hot air blower (501).

4. A hot air hood for heating a transparent color-changing blush mold according to claim 1, characterized in that: An extension plate (405) is fixedly connected to both ends of the outer wall of the top of the cover body (2). An electric telescopic rod (406) is fixedly installed on the outer wall of one side of one of the extension plates (405). The output end of the electric telescopic rod (406) is fixedly connected to a rack (407). A toothed ring (404) is fixedly sleeved outside the rotating shafts of the two connecting rods (402). The two toothed rings (404) are both engaged with the rack (407).

5. A hot air hood for heating a transparent color-changing blush mold according to claim 4, characterized in that: A reinforcing rod (408) is slidably inserted into the rack (407). One end of the reinforcing rod (408) is fixedly connected to the outside of the other extension plate (405).

6. The hot air hood for heating the transparent color-changing blush mold according to claim 1, wherein: The cover body (2) is made of heat-insulating material.

7. A hot air hood for heating a transparent color-changing blush mold according to claim 1, characterized in that: The connecting pipe (502) is made of silicone hose material.

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