CN210387269U

CN210387269U - Mobile phone shell heating and shaping device

Info

Publication number: CN210387269U
Application number: CN201921365303.8U
Authority: CN
Inventors: 余顺; 杨森
Original assignee: Luzhou Sanciyuan Plastic Co Ltd
Current assignee: Luzhou Sanciyuan Plastic Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-04-24
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a cell phone case heating shaping device, the on-line screen storage device comprises a base, base upside symmetrical welding has heating cabinet and plastic case, heating cabinet upper end outer wall welded fastening has warning mechanism, horizontal welded fastening has the ventilation pipe in the heating cabinet, the one end and the heating fan intercommunication of plastic case are kept away from to the ventilation pipe, it has circular through-hole to open heating cabinet one side, the ventilation pipe rotates and is connected with the sleeve, plastic case upper end welded fastening has the pneumatic cylinder, the hydraulic stem of pneumatic cylinder runs through plastic case welded fastening and has the cope match-plate pattern, base upside welded fastening has cooling body. The utility model discloses the temperature risees in the heating cabinet, and in the temperature transfer rectangular block for the air of metal pole below is heated the thermal expansion, with the metal pole upwards promote, when the metal pole makes progress sliding contact terminal in the recess, the circuit intercommunication makes the warning light shine, shows this moment that the mould material has fully heated, and the staff can carry out plastic processing, reduce cost to the mould material.

Description

Mobile phone shell heating and shaping device

Technical Field

The utility model relates to a cell-phone accessory processing technology field especially relates to a cell phone case heating shaping device.

Background

Along with the more and more abundant varieties of electronic products such as mobile phones and the like, the appearances of the products are more and more diversified, and parts such as shells of the products are more and more precise, when the shells of the mobile phones are shaped, the shapes of the inner parts and the outer parts are different or the structures of the shells are asymmetrical due to nonuniform heating, the heating time of the shells of the mobile phones in a heating mechanism cannot be determined, the shells of the mobile phones are placed in the heating mechanism for a long time, the softening degree of a mould material is influenced, the efficiency is reduced, and the cost is increased; because heating mechanism and punching press mechanism establish on different stations, consequently when the mould material after the heating is softened is transporting to the punching press station, heat can a large amount of losses in the transportation to heating effect has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mobile phone shell heating and shaping device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cell phone case heating shaping device, includes the base, base bottom symmetrical welding has a plurality of supports, base upside symmetrical welding has heating cabinet and plastic case, heating cabinet upper end outer wall welded fastening has warning mechanism, horizontal welded fastening has the ventilation pipe in the heating cabinet, the one end that plastic case was kept away from to the ventilation pipe runs through heating cabinet one side and heating blower intercommunication, the heating cabinet is opened circular through-hole in the one side that is run through by the ventilation pipe, the ventilation pipe rotates on one section in the heating cabinet and is connected with the sleeve, the base upside is opened there is annular spout, sliding connection has slewing mechanism in the annular spout, plastic case upper end welded fastening has the pneumatic cylinder, the hydraulic stem of pneumatic cylinder runs through plastic case welded fastening has the cope match-plate, one section upside welded fastening of base in the plastic case has cooling body.

Preferably, warning mechanism is including the welding at the rectangular block of heating cabinet upside and the warning light of fixed mounting at the homonymy, it has the cavity to open in the rectangular block, rectangular block inner wall symmetry is opened flutedly, rectangular block inner wall symmetry welded fastening has the terminal, the terminal bottom is parallel with the recess upside, rectangular block inner wall bottom welded fastening has the spring, the one end welded fastening that the rectangular block bottom was kept away from to the spring has the metal pole, metal pole and recess sealing sliding connection, open the rectangular block upper end has the ventilation hole, metal pole, terminal, warning light and external power supply electric connection.

Preferably, slewing mechanism includes the slider of sliding connection in annular spout, slider upper end welded fastening has the lower bolster, open the base downside has annular through-hole, annular through-hole and annular spout intercommunication just are semi-circular, slider bottom welded fastening has the handle, the handle slides in annular through-hole, annular through-hole and annular spout both ends are equallyd divide and are do not in heating cabinet and plastic incasement.

Preferably, the cooling mechanism comprises a cooling plate welded and fixed on the upper side of the base, the cooling plate is of a structure shaped like a Chinese character 'hui', a cooling pipe is fixedly installed in the cooling plate, one end of the cooling pipe penetrates through two ends of the cooling plate and is communicated with the outside, the other end of the cooling pipe penetrates through one side of the shaping box and is communicated with a blower, and the blower is welded on the outer wall of the shaping box.

Preferably, be equipped with the cavity in the sleeve, the ventilation pipe is opened with one section upper end of muffjoint has the long logical groove that communicates with the sleeve cavity, it has a plurality of oblique through-holes that communicate with the cavity to open on the sleeve outer wall, oblique through-hole forms the contained angle with the sleeve is radial within a definite time in sleeve cross section plane, the contained angle is greater than 20 and is less than 60.

Preferably, one side of the heating box, which is opposite to the annular sliding groove, is rotatably connected with a heating box door, and one side of the shaping box, which is opposite to the annular sliding groove, is rotatably connected with a shaping box door.

Compared with the prior art, the utility model has the advantages of:

1. temperature rise in the heating cabinet, in the rectangular block was transmitted to the temperature for the air of metal pole below is heated the inflation, upwards promotes the metal pole, and when the metal pole made progress sliding contact terminal in the recess, the circuit intercommunication made the warning light up, showed that the mould material has fully heated this moment, and the staff can carry out the plastic processing to the mould material, raises the efficiency, reduce cost.

2. Make hot-blast from the ventilation pipe flow to the heating cabinet in through heating blower, can produce reverse thrust and then promote the sleeve along the air current antiport to its self when high-temperature gas blows off from in the sleeve for high-temperature gas flows and makes the heating volume incasement everywhere temperature unanimously.

3. Drive the handle and slide in annular through-hole, the slider slides in annular spout to drive the cope match-plate pattern and move to the plastic incasement from the heating cabinet and carry out the plastic, reduce the calorific loss of the cell phone case that softens after the heating in the transportation, and need not the manual work and take out the mould material from the heating cabinet, prevent that the staff from scalding.

Drawings

Fig. 1 is a schematic view of a heating mechanism of a mobile phone case heating and shaping device provided by the present invention.

Fig. 2 is the utility model provides a shaping mechanism working schematic diagram of cell phone case heating shaping device.

Fig. 3 is a top cross-sectional view of the heating and shaping device for a mobile phone case of the present invention.

Fig. 4 is the utility model provides a warning mechanism enlarger of cell phone case heating shaping device.

Fig. 5 is a cross-sectional view of a sleeve of the mobile phone case heating and shaping device provided by the present invention.

In the figure: the device comprises a base 1, a support 2, a heating box 3, a heating box door 31, a shaping box 4, a shaping box door 41, a rectangular block 5, a metal rod 51, a spring 52, a groove 53, a wiring terminal 54, a ventilation hole 55, a warning light 6, a ventilation pipe 7, a long through groove 71, a sleeve 8, a through hole 9, a lower template 10, an annular sliding groove 11, a sliding block 12, an annular through hole 13, a handle 14, a hydraulic cylinder 15, an upper template 16, a cooling plate 17, a cooling pipe 18 and a blower 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a heating and shaping device for a mobile phone shell comprises a base 1, wherein a plurality of supports 2 are symmetrically welded at the bottom end of the base 1, a heating box 3 and a shaping box 4 are symmetrically welded at the upper side of the base 1, a warning mechanism is welded and fixed on the outer wall of the upper end of the heating box 3, a ventilation pipe 7 is horizontally welded and fixed in the heating box 3, one end, far away from the shaping box 4, of the ventilation pipe 7 penetrates through one side of the heating box 3 and is communicated with a heating fan, a circular through hole is formed in one side, penetrated by the ventilation pipe 7, of the heating box 3, the ventilation pipe 7 is rotatably connected with a sleeve 8 on one section in the heating box 3, an annular chute 11 is formed in the upper side of the base 1, a rotating mechanism is slidably connected in the annular chute 11, a hydraulic cylinder 15 is welded and fixed at the upper end of the shaping box 4, and a cooling mechanism is welded and fixed on the upper side of one section of the base 1 in the shaping box 4.

The warning mechanism comprises a rectangular block 5 welded on the upper side of a heating box 3 and a warning lamp 6 fixedly installed on the same side, a cavity is formed in the rectangular block 5, a groove 53 is formed in the inner wall of the rectangular block 5, a binding post 54 is symmetrically welded and fixed on the inner wall of the rectangular block 5, the bottom end of the binding post 54 is parallel to the upper side of the groove 53, a spring 52 is welded and fixed at the bottom end of the inner wall of the rectangular block 5, a metal rod 51 is welded and fixed at one end, away from the bottom end of the rectangular block 5, of the spring 52, the metal rod 51 is connected with the groove 53 in a sealing and sliding mode, a vent hole 55 is formed in the upper end of the rectangular block 5, the metal rod 51, the binding post 54 and the warning lamp 6 are electrically connected with an external power supply, the temperature in the heating box 3 rises and is transmitted into the rectangular block 5, so that the air below the metal rod 51 is heated to expand, the warning light 6 is lighted due to circuit communication, the fact that the die is fully heated is indicated at the moment, and workers can carry out shaping treatment on the die, so that efficiency is improved, and cost is reduced.

Slewing mechanism includes slider 12 of sliding connection in annular spout 11, slider 12 upper end welded fastening has lower bolster 10, 1 downside of base is opened there is annular through-hole 13, annular through-hole 13 just is semi-circular with the communication of annular spout 11, slider 12 bottom welded fastening has handle 14, handle 14 slides in annular through-hole 13, annular through-hole 13 is equallyd divide with the 11 both ends of annular spout and is do not in heating cabinet 3 and plastic case 4.

The cooling mechanism includes welded fastening at the cooling plate 17 of base 1 upside, cooling plate 17 is back font structure, fixed mounting has cooling tube 18 in the cooling plate 17, cooling tube 18 one end is run through cooling plate 17 both ends and external intercommunication, the cooling tube 18 other end runs through shaping case 4 one side and communicates and has air-blower 19, air-blower 19 welds the outer wall at shaping case 4.

The utility model discloses a heating device, including sleeve 8, be equipped with the cavity in the sleeve 8, long through-groove 71 that has the cavity intercommunication with sleeve 8 is opened to one section upper end that ventilation pipe 7 is connected with sleeve 8, it has a plurality of oblique through-holes 9 that communicate with the cavity to open on the sleeve 8 outer wall, oblique through-hole 9 forms the contained angle with sleeve 8 is radial within a definite time in sleeve 8 cross section plane, the contained angle is greater than 20 and is less than 60, makes hot-blast from ventilation pipe 7 internal flow to heating cabinet 3 in through heating blower, and high-temperature gas can produce reverse thrust to its self and then promote sleeve 8 along the air current antiport when blowing off from sleeve 8 for high-temperature gas flows and makes the temperature unanimous everywhere in.

One side of the heating box 3, which is opposite to the annular chute 11, is rotatably connected with a heating box door 31, and one side of the shaping box 4, which is opposite to the annular chute 11, is rotatably connected with a shaping box door 41.

The utility model discloses in, under the initial condition, metal pole 51 is in recess 53 bottom because self weight, warning light 6 is out of work, lower bolster 10 is located heating cabinet 3, open chamber door 31, put mould material 10 on the lower bolster, close chamber door 31, start heating blower, make heating blower drive high temperature air current flow to ventilation pipe 7 in, high temperature gas passes through long logical groove 71 on ventilation pipe 7 and flows to sleeve 8 in, high temperature gas flows to heating cabinet 3 in from oblique through-hole 9 on the sleeve 8, can produce reverse thrust and then promote sleeve 8 along the air current rotation to its self when high temperature gas blows off from oblique through-hole 9, thereby make high temperature gas flow make the temperature everywhere in the heating cabinet 3 keep unanimous, thereby make the mould material be heated evenly.

The heating fan continuously heats air and injects the air into the heating box 3 through the ventilation pipe 7, the temperature of the air in the heating box 3 continuously rises, the temperature is transmitted into the rectangular block 6 through the outer wall of the heating box 3, so that the air below the metal rod 51 in the rectangular block 6 is heated to expand, the metal rod 51 is pushed upwards, the spring 52 is stretched at the moment, the metal rod 51 slides upwards in the groove 53, when the temperature reaches a certain value, the gas is heated to expand, so that the left end and the right end of the metal rod 51 are contacted with the binding posts 54, the warning light 6 is lightened due to circuit communication, at the moment, a worker opens the heating box door 31 and the shaping box door 41 to drive the handle 14 to slide in the annular through hole 13, the handle 14 drives the sliding block 12 to slide in the annular sliding groove 11, the sliding block 12 is welded with the lower template 10 to drive the lower template 10 to move from the heating box 3 into the shaping box 4, and, start hydraulic cylinder 15 and air-blower 19, the hydraulic stem extension of hydraulic stem 15 drives cope match-plate pattern 16 downstream and is close to lower bolster 10, cope match-plate pattern 16 contact lower bolster 10 and compress tightly the plastic, air-blower 19 drives the air and flows to in the cooling tube 18, the heat on the cooling tube 18 and the absorption lower bolster 16 of air flow, thereby cool down the mould, flow the air and flow out from the one end of cooling tube 18 with external intercommunication behind the heat absorption, when the mould temperature resumes the normal atmospheric temperature, the hydraulic stem shrink, make cope match-plate pattern 16 break away from with lower bolster 10, heating plastic work is accomplished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A heating and shaping device for a mobile phone shell comprises a base (1) and is characterized in that a plurality of supports (2) are symmetrically welded at the bottom end of the base (1), a heating box (3) and a shaping box (4) are symmetrically welded at the upper side of the base (1), a warning mechanism is welded and fixed on the outer wall of the upper end of the heating box (3), a ventilation pipe (7) is horizontally welded and fixed in the heating box (3), one end, far away from the shaping box (4), of the ventilation pipe (7 penetrates through one side of the heating box (3) and is communicated with a heating fan, a circular through hole is formed in one side, penetrated through by the ventilation pipe (7), of the ventilation pipe (7) is rotatably connected with a sleeve (8) on one section in the heating box (3), an annular sliding groove (11) is formed in the upper side of the base (1), and a rotating mechanism is slidably connected in the annular sliding groove (, the upper end of the shaping box (4) is fixedly welded with a hydraulic cylinder (15), a hydraulic rod of the hydraulic cylinder (15) penetrates through the shaping box (4) and is fixedly welded with an upper template (16), and a cooling mechanism is fixedly welded on one section of the upper side of the base (1) in the shaping box (4).

2. The heating and shaping device for the mobile phone shell according to claim 1, wherein the warning mechanism comprises a rectangular block (5) welded on the upper side of the heating box (3) and a warning lamp (6) fixedly installed on the same side, a cavity is formed in the rectangular block (5), grooves (53) are symmetrically formed in the inner wall of the rectangular block (5), binding posts (54) are symmetrically welded and fixed on the inner wall of the rectangular block (5), the bottom ends of the binding posts (54) are parallel to the upper side of the grooves (53), springs (52) are welded and fixed on the bottom ends of the inner wall of the rectangular block (5), metal rods (51) are welded and fixed on one ends of the springs (52) far away from the bottom ends of the rectangular block (5), the metal rods (51) are connected with the grooves (53) in a sealing and sliding manner, vent holes (55) are formed in the upper end of the rectangular block (5), and the metal rods (51), the binding posts, The warning lamp (6) is electrically connected with the external power supply.

3. The heating and shaping device for the mobile phone shell according to claim 1, wherein the rotating mechanism comprises a sliding block (12) which is slidably connected in an annular sliding groove (11), a lower template (10) is fixedly welded at the upper end of the sliding block (12), an annular through hole (13) is formed in the lower side of the base (1), the annular through hole (13) is communicated with the annular sliding groove (11) and is semicircular, a handle (14) is fixedly welded at the bottom end of the sliding block (12), the handle (14) slides in the annular through hole (13), and the two ends of the annular through hole (13) and the two ends of the annular sliding groove (11) are respectively arranged in the heating box (3) and the shaping box (4).

4. The heating and shaping device for the mobile phone shell according to claim 1, wherein the cooling mechanism comprises a cooling plate (17) welded and fixed on the upper side of the base (1), the cooling plate (17) is of a zigzag structure, a cooling pipe (18) is fixedly installed in the cooling plate (17), one end of the cooling pipe (18) penetrates through two ends of the cooling plate (17) and is communicated with the outside, the other end of the cooling pipe (18) penetrates through one side of the shaping box (4) and is communicated with a blower (19), and the blower (19) is welded on the outer wall of the shaping box (4).

5. The heating and shaping device for the mobile phone shell according to claim 1, wherein a cavity is formed in the sleeve (8), a long through groove (71) communicated with the cavity of the sleeve (8) is formed in the upper end of a section of the ventilation pipe (7) connected with the sleeve (8), a plurality of inclined through holes (9) communicated with the cavity are formed in the outer wall of the sleeve (8), an included angle is formed between each inclined through hole (9) and the radial direction of the sleeve (8) in the cross section plane of the sleeve (8), and the included angle is larger than 20 degrees and smaller than 60 degrees.

6. The heating and shaping device for the mobile phone shell according to claim 1, wherein a heating box door (31) is rotatably connected to one side of the heating box (3) opposite to the annular sliding chute (11), and a shaping box door (41) is rotatably connected to one side of the shaping box (4) opposite to the annular sliding chute (11).