CN212260768U - Automatic molding device for rolling and straightening - Google Patents

Abstract

The utility model discloses a dual-purpose automatic molding device for rolling and straightening, which comprises a shell main body, a heating component, a transmission assembly, a rotating motor and a control circuit board, wherein the heating component, the transmission assembly, the rotating motor and the control circuit board are arranged in the shell main body; the outer wall of the cold part is provided with two slots at the opening structure; the heating assembly comprises a first heating component, a second heating component, a first fixing ring and a second fixing ring, the first fixing ring and the second fixing ring are sequentially sleeved at the lower ends of the first heating component and the second heating component, and the first heating component and the second heating component are in a mode of switching modeling through pressing or pulling out. The utility model has the advantages that: switching a hair straightening state and a hair curling state of the heating assembly by pressing or pulling out the heating assembly; the opening structure and the two slots of the outer wall of the cold part are beneficial to the hair to enter the shape, and the user is effectively prevented from touching the heating component by mistake.

Description

Automatic molding device for rolling and straightening

Technical Field

The utility model relates to a molding device technical field, especially a roll up straight dual-purpose automatic molding device.

Background

The hair curling and straightening styler is a styler with a hair straightening function and a hair curling function, and is often used for daily hair care of people. The heating assembly of a common hair curling and straightening styling device comprises two heating parts with semi-cylindrical structures, hair is clamped between the two heating parts to be heated and stretched linearly to straighten the hair, and the hair is wound on the peripheries of the two heating parts to be heated and styled. When the existing hair curling and straightening molding device is used, a user needs to manually clamp or wind hair, the convenience is not enough, a heating part is exposed, and the user has the risk of mistakenly touching during operation, so that the harm is easily caused. For this reason, there is a need for improved roll-to-roll hair stylers that are optimized for the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, provide a roll up straight dual-purpose automatic molding ware.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is: a dual-purpose automatic molding device for rolling and straightening comprises a shell main body, a heating component, a transmission assembly, a rotating motor and a control circuit board, wherein the heating component, the transmission assembly, the rotating motor and the control circuit board are arranged in the shell main body;

a first open slot and a second open slot which correspond to each other left and right are arranged on the wall surface of the outer wall of the cold part at the opening structure; the heating assembly comprises a first heating component, a second heating component, a first fixing ring and a second fixing ring, wherein a first side connecting hole, a first deviation folding hole and two clamping grooves are formed in the lower end of the first heating component; the first side connecting hole and the second side connecting hole are communicated left and right and are provided with first fixing shafts for connection, and the first fixing shafts can move up and down in the first side connecting hole and the second side connecting hole; the first deviation folding hole is arranged at one side close to the second heating component, the second deviation folding hole is arranged at one side close to the first heating component, the first deviation folding hole and the second deviation folding hole are both communicated front and back and are provided with second fixed shafts for connection, the second fixed shafts can move up and down in the first deviation folding hole and the second deviation folding hole, and the clamping groove is arranged at the upper and lower positions of the front end surfaces of the first heating component and the second heating component; the first fixing ring is sleeved on the outer sides of the lower end of the first heating component and the lower end of the second heating component, the first fixing ring is provided with a first shaft hole, a second shaft hole and two clamping pin through holes, the two ends of the first fixing shaft are limited in the first shaft hole, the two ends of the second fixing shaft are limited in the second shaft hole, the clamping pin through holes correspond to clamping groove positions, clamping pins and clamping springs are arranged in the two clamping pin through holes, the second fixing ring is sleeved on the periphery of the first fixing ring, and the second fixing ring is connected with the transmission assembly.

Among the above-mentioned technical scheme, the first vertical, the upper end of preferred folding hole lower extreme inclines to second heating part one side, and the second is preferred folding hole lower extreme vertical, the upper end inclines to first heating part one side.

Among the above-mentioned technical scheme, still be equipped with torsional spring and torsional spring fixed axle between first heat-generating component and the second heat-generating component, the torsional spring fixed axle is installed in the second heat-generating component bottom, and on the torsional spring fixed axle was located to the torsional spring cover, the both sides of torsional spring were spacing respectively in first heat-generating component and second heat-generating component.

Among the above-mentioned technical scheme, be equipped with power and temperature shelves adjustment button and pilot lamp on the handle, control circuit board and power and temperature shelves adjustment button, pilot lamp electricity are connected.

Among the above-mentioned technical scheme, be equipped with motor switch button and the positive and negative system of transfering of motor on the handle, control circuit board and motor switch button, the positive and negative system of transfering of motor is connected with the rotating electrical machines.

Among the above-mentioned technical scheme, the inboard bottom of cold portion outer wall is equipped with infrared lamp, and infrared lamp is connected with control circuit board electricity.

Among the above-mentioned technical scheme, still be equipped with anion generator in the shell main part, anion generator is connected with control circuit board electricity.

The utility model has the advantages that: switching a hair straightening state and a hair curling state of the heating assembly by pressing or pulling out the heating assembly; the opening structure and the two slots of the outer wall of the cold part are beneficial to the hair to enter the shape, and the user is effectively prevented from touching the heating component by mistake.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic cross-sectional view taken along the line a-a in fig. 2.

Fig. 4 is an enlarged schematic view of a position B in fig. 3.

Fig. 5 is a schematic view of a disassembled structure of the bottom end of the heating element and the first and second fixing rings.

Fig. 6 is a schematic view showing a coupling structure of the bottom end of the heating element in a curling state.

Fig. 7 is a schematic view of the connection structure of the bottom end of the heating element in the hair straightening state.

Reference numerals

100. A housing main body; 110. a handle; 111. a power connection line; 112. a power supply and temperature gear adjusting button; 113. an indicator light; 114. a motor switch button; 115. the motor is positively and negatively rotated; 120. an outer wall of the cold section; 121. an open structure; 122. a first slot; 123. a second slot; 130. an infrared lamp; 140. a negative ion generator;

200. a heat generating component; 210. a first heat-generating component; 211. a first side connection hole; 212. a first deflection folding hole; 213/223, a clamping groove; 220. a second heat generating component; 221. a second side connecting hole; 222. a second deflection folding hole; 230. a first retaining ring; 231. a first shaft hole; 232. a second shaft hole; 233. a clamping pin through hole; 234. a position clamping pin; 235. a clamping spring; 240. a second retaining ring; 250. a first fixed shaft; 260. a second fixed shaft; 270. a torsion spring; 271. a torsion spring fixing shaft;

300. a transmission assembly; 400. a rotating electric machine; 500. and a control circuit board.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, an automatic molding device for roll-straightening includes a housing body 100, the housing body 100 includes a handle 110 for holding and a cold portion outer wall 120 for preventing a user from directly contacting a heat generating component 200, a lower end of the cold portion outer wall 120 is connected to the handle 110, an upper end of the cold portion outer wall 120 is an opening structure 121, a first slot 122 and a second slot 123 corresponding to each other left and right are disposed on a side wall of the opening structure 121 of the cold portion outer wall 120, and depths of the first slot 122 and the second slot 123 may be equal or unequal.

The heating component 200, the transmission assembly 300, the rotating electrical machine 400 and the control circuit board 500 are arranged in the housing main body 100, the heating component 200 is arranged at one end of the opening structure 121 close to the outer wall 120 of the cold part, the lower end of the heating component 200 is connected with the transmission assembly 300, the transmission assembly 300 is connected with the rotating electrical machine 400, the rotating electrical machine 400 drives the heating component 200 to rotate through the transmission assembly 300, the control circuit board 500 is electrically connected with the heating component 200 and the rotating electrical machine 400 respectively, the control circuit board 500 instructs the heating component 200 to heat and the rotating electrical machine 400 to operate, the power supply connecting wire 111 is arranged at the tail end of the handle 110, the power supply connecting wire 111 is used for connecting power to the automatic molding machine, the automatic molding machine can also provide power in a built-in.

The handle 110 of the automatic molding device is provided with a power supply and temperature gear adjusting button 112 and an indicator light 113, the control circuit board 500 is respectively electrically connected with the power supply and temperature gear adjusting button 112 and the indicator light 113, and the number of the indicator lights 113 is 3, and the indicator lights respectively indicate different heating temperature levels. The power supply and temperature level adjusting button 112 is used for controlling the power supply to be conducted and adjusting the heating temperature of the heating assembly 200, and in a power-off state, the power supply and temperature level adjusting button 112 is pressed once to enable the heating assembly 200 to be conducted and heated, and the first indicator light 113 is turned on to indicate the temperature level one; pressing the power and temperature adjusting button 112 for the second time switches the heating temperature level of the heating assembly, and the second indicator light 113 lights the second temperature level; pressing the power supply and temperature gear adjusting button 112 for the third time, switching the heating temperature grade by the heating assembly, and lighting the third indicator light 113 for a third temperature grade; the fourth pressing of the power and temperature adjustment button 112 turns off the power, and the heating element 200 stops heating. The steps are repeated to control the power switch and the temperature grade adjustment.

A motor switch button 114 and a motor forward and reverse rotation system 115 are arranged on a handle 110 of the automatic molding device; the rotating motor 400 is electrically connected with the motor switch button 114, the motor forward and reverse rotation system 115 is connected with the rotating motor 400, the motor switch button 114 is used for controlling whether the rotating motor 400 is conducted or not, and the motor forward and reverse rotation system 115 is used for controlling the rotating direction of the motor.

The bottom of the inner side of the cold part outer wall 120 is provided with an infrared lamp 130, the infrared lamp 130 is electrically connected with the control circuit board 500, and the infrared lamp 130 illuminates upwards from the gap between the cold part outer wall 120 and the heating component 200 to maintain the hair; a negative ion generator 140 is further arranged in the housing main body 100 at the connecting position of the cold part outer wall 120 and the handle 110, and the negative ion generator 140 is electrically connected with the control circuit board 500.

The heat generating assembly 200 includes a first heat generating component 210, a second heat generating component 220, a first fixing ring 230 and a second fixing ring 240, the first heat generating component 210 and the second heat generating component 220 are both semi-cylindrical structures, the first heat generating component 210 and the second heat generating component 220 are tightly attached to each other to form a heat generating component of a complete cylindrical structure, the lower end of the first heat generating component 210 is provided with a first side connecting hole 211, a first deviation folding hole 212 and two clamping grooves 213, and the lower end of the second heat generating component 220 is provided with a second side connecting hole 221, a second deviation folding hole 222 and two clamping grooves 223. The first side connection hole 211 penetrates the lower end of the first heat generating part 210, the second side connection hole 221 penetrates the left and right sides of the lower end of the second heat generating part 220, the first side connection hole 211 and the second side connection hole 221 are in the same axis, a first fixing shaft 250 is disposed between the first side connection hole 211 and the second side connection hole 221, and the first fixing shaft 250 can move up and down between the first side connection hole 211 and the second side connection hole 221. The first deviation folding hole 212 is arranged at one side close to the second heat generating component 220, the first deviation folding hole 212 faces forwards and backwards, the lower end of the first deviation folding hole 212 is vertical, and the upper end of the first deviation folding hole is inclined towards one side of the second heat generating component 220; similarly, the second deviation folding hole 222 is disposed at a side close to the first heating component 210, the second deviation folding hole 222 faces forward and backward, the lower end of the second deviation folding hole 222 is vertical, the upper end of the second deviation folding hole is inclined toward the first heating component 210, the first deviation folding hole 212 and the second deviation folding hole 222 are stacked in a staggered manner, a second fixing shaft 260 is disposed between the first deviation folding hole 212 and the second deviation folding hole 222, and the second fixing shaft 260 can move up and down between the first deviation folding hole 212 and the second deviation folding hole 222. The front end surface of the lower end of the first heating component 210 is provided with two clamping grooves 213, and the two clamping grooves 213 are arranged up and down; similarly, the front end surface of the lower end of the second heat generating component 220 is provided with two locking grooves 223, and the two locking grooves 223 are also arranged up and down.

The first fixing ring 230 is sleeved at the lower end of the first heat generating component 210 and the outer side of the lower end of the second heat generating component 220, the first fixing ring 230 is provided with a first shaft hole 231, a second shaft hole 232 and two clamping pin through holes 233, the first shaft hole 231 is communicated from left to right, the second shaft hole 232 is communicated from front to back, the end parts of the two ends of the first fixing shaft 250 are limited in the first shaft hole 231, the end parts of the two ends of the second fixing shaft 260 are limited in the second shaft hole 232, the position of the clamping pin through holes 233 corresponds to the position of the clamping groove, the clamping pins 234 and the clamping springs 235 are arranged in the two clamping pin through holes 233, the clamping pins 234 are arranged at one end close to the clamping groove, and the clamping springs 235 push out the clamping pins. The second fixing ring 240 is sleeved on the outer ring of the first fixing ring 230, and the second fixing ring 240 is used for limiting the moving space of the first fixing shaft 250, the second fixing shaft 260 and the position-locking spring 235, preventing the first fixing shaft 250 and the second fixing shaft 260 from sliding out along the axial direction thereof, and providing a supporting surface for the position-locking spring 235. The second stationary ring 240 is connected to the transmission assembly 300 for rotational power transmission.

A torsion spring 270 is further disposed between the first heat generating component 210 and the second heat generating component 220, the torsion spring 270 is disposed at the lower end of the second fixing shaft 260, the torsion spring 270 is mounted on the second heat generating component 220 through a torsion spring fixing shaft 271, two sides of the torsion spring 270 are respectively limited in the first heat generating component 210 and the second heat generating component 220, and the first heat generating component 210 and the second heat generating component 220 have a floating function in a close contact state. When hair is straightened, hair enters between the first heat-generating component 210 and the second heat-generating component 220 which are clamped from the opening structure 121 of the cold part outer wall 120, and under the action of the hair, the first heat-generating component 210 and the second heat-generating component 220 are slightly spread and the torsion spring 270 is slightly compressed to generate certain elastic deformation; after the hair is straightened and removed, the torsion spring 270 is restored to closely attach the first and second heat-generating members 210 and 220 again.

The automatic styler may switch the straightening function and the curling function of the automatic styler by pulling or pressing the first and second heat-generating components 210 and 220 to change the structural positions of the first and second heat-generating components 210 and 220.

As shown in fig. 6, the first and second heat-generating components 210 and 220 of the automatic styling device are pressed downward by an external force, so that the automatic styling device is in a curling state. In the curling state, the second fixing shaft 260 is positioned at the upper end positions of the first deflection folding hole 212 and the second deflection folding hole 222, the first heat-generating component 210 and the second heat-generating component 220 are attached, a gap of 1mm to 2mm is maintained between the first heat-generating component 210 and the second heat-generating component 220, and the locking pin 234 is positioned in the locking groove at the upper end position. The user puts the hair between the first and second heat generating parts 210 and 220 at the opening structure 121 of the cold part outer wall 120, the first and second heat generating parts 210 and 220 limit the position of the hair together, both sides of the hair are respectively placed on the first and second slots 122 and 123, the first and second heat generating parts 210 and 220 heat the hair, the rotating motor 400 drives the heat generating component 200 to rotate through the transmission assembly 300, the hair is wound on the outer walls of the first and second heat generating parts 210 and 220 and is heated, and the formed curls are pushed out from the opening structure 121 of the cold part outer wall 120, thereby completing the curling operation.

When the automatic styling device needs to be switched from the hair curling function to the hair straightening function, the first heat-generating component 210 and the second heat-generating component 220 of the automatic styling device are pulled upwards by external force, so that the internal structure of the heating assembly is changed from the structure shown in fig. 6 to the structure shown in fig. 7. As shown in fig. 7, the automatic hair styling device is in a straight state, the second fixing shaft 260 is located at the lower end positions of the first deviation folding hole 212 and the second deviation folding hole 222, the upper ends of the first heat generating component 210 and the second heat generating component 220 are slightly opened outward, and the locking pin 234 is located in the locking groove at the lower end position. The user puts the hair between the first and second heat-generating parts 210 and 220 at the open structure 121 of the cold part outer wall 120, both sides of the hair are respectively placed on the first and second slots 122 and 123, the first and second heat-generating parts 210 and 220 heat the hair, the user clamps the hair with the first and second heat-generating parts 210 and 220, and the hair is pulled out straight along the first or second slot 122 or 123, thereby completing the hair straightening operation.

The above embodiments are merely illustrative and not restrictive, and all equivalent changes and modifications made by the methods described in the claims are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a roll up straight dual-purpose automatic molding ware, includes the shell main part and arranges heating element, transmission assembly, rotating electrical machines and the control circuit board in the shell main part in, the shell main part includes the handle and connects the cold portion outer wall of handle, and the upper end of cold portion outer wall is equipped with open structure, and opening structure one end is arranged in to heating element, and the transmission assembly is connected to heating element's lower extreme, and rotating electrical machines is connected to the transmission assembly, and its characterized in that is connected with heating element, rotating electrical machines electricity respectively to control circuit board:

a first open slot and a second open slot which correspond to each other left and right are arranged on the wall surface of the outer wall of the cold part at the position of the opening structure; the heating assembly comprises a first heating component, a second heating component, a first fixing ring and a second fixing ring, wherein a first side connecting hole, a first deflection folding hole and two clamping grooves are formed in the lower end of the first heating component; the first side connecting hole and the second side connecting hole are communicated left and right and are provided with first fixing shafts for connection, and the first fixing shafts can move up and down in the first side connecting hole and the second side connecting hole; the first deviation folding hole is arranged at one side close to the second heating component, the second deviation folding hole is arranged at one side close to the first heating component, the first deviation folding hole and the second deviation folding hole are both communicated front and back and are provided with second fixed shafts for connection, the second fixed shafts can move up and down in the first deviation folding hole and the second deviation folding hole, and the clamping groove is arranged at the upper and lower positions of the front end surfaces of the first heating component and the second heating component; the first fixing ring is sleeved on the outer sides of the lower end of the first heating component and the lower end of the second heating component, the first fixing ring is provided with a first shaft hole, a second shaft hole and two clamping pin through holes, the two ends of the first fixing shaft are limited in the first shaft hole, the two ends of the second fixing shaft are limited in the second shaft hole, the clamping pin through holes correspond to clamping groove positions, clamping pins and clamping springs are arranged in the two clamping pin through holes, the second fixing ring is sleeved on the periphery of the first fixing ring, and the second fixing ring is connected with the transmission assembly.

2. The automated roll-to-roll molder of claim 1, wherein: the lower end of the first deviation folding hole is vertical, the upper end of the first deviation folding hole inclines to one side of the second heating component, and the lower end of the second deviation folding hole is vertical, and the upper end of the second deviation folding hole inclines to one side of the first heating component.

3. The automated roll-to-roll molder of claim 1, wherein: first heating component with still be equipped with torsional spring and torsional spring fixed axle between the second heating component, the torsional spring fixed axle is installed in second heating component bottom, and on the torsional spring fixed axle was located to the torsional spring cover, the both sides of torsional spring were spacing respectively in first heating component and second heating component.

4. The automated roll-to-roll molder of claim 1, wherein: the handle is provided with a power supply, a temperature gear adjusting button and an indicating lamp, and the control circuit board is electrically connected with the power supply, the temperature gear adjusting button and the indicating lamp.

5. The automated roll-to-roll molder of claim 1, wherein: the handle is provided with a motor switch button and a motor forward and backward rotation system, the control circuit board is connected with the motor switch button, and the motor forward and backward rotation system is connected with the rotating motor.

6. The automated roll-to-roll molder of claim 1, wherein: the bottom of the inner side of the outer wall of the cold part is provided with an infrared lamp which is electrically connected with the control circuit board.

7. The automated roll-to-roll molder of claim 1, wherein: and the shell main body is also internally provided with an anion generator which is electrically connected with the control circuit board.

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