CN214214614U

CN214214614U - A supplementary cooling device for slippers production and processing

Info

Publication number: CN214214614U
Application number: CN202120158609.7U
Authority: CN
Inventors: 李振宁
Original assignee: Fujian Jinjiang Fengzhu Footwear Development Co ltd
Current assignee: Fujian Jinjiang Fengzhu Footwear Development Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-09-17
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses an auxiliary cooling device for slippers production and processing, its structure includes complementary unit and cooling body, through having set up cooling body inside the cooler bin, it is favorable to monitoring the temperature that the cooling water was imported and exported to set up temperature sensor, improve the monitoring effect to the cooling, set up first electromagnetic spring and connecting box, be favorable to improving the butt joint effect of coupling hose and cooling tube, set up heat exchanger and refrigerator, be favorable to carrying out secondary heat transfer or cooling work to the cooling water, reduce refrigerator working strength simultaneously, be favorable to improving refrigerator life, through having set up complementary unit bottom in the cooler bin, set up heat conduction silica gel and fin, be favorable to carrying out auxiliary cooling to the lower mould slipper bottom portion thicker position, it is relatively poor to avoid the too big finished product slippers quality that leads to of cooling temperature difference.

Description

A supplementary cooling device for slippers production and processing

Technical Field

The utility model relates to an injection mold technical field, concretely relates to an auxiliary cooling device for slippers production and processing.

Background

The slipper is one of shoes, the heel is completely empty, only the front is provided with a toe cap, the toe cap is mostly flat, and the material is usually quite light and soft leather, plastic, cloth and the like; the types of the slippers are distinguished according to wearing occasions and performance and purposes; the cooling time of slipper production and processing is more, so the cooling device is needed for auxiliary processing.

In the prior art, the slipper mold is often cooled unevenly, so that the slipper mold is easily scrapped, and meanwhile, the bad conditions such as bubbles, shrinkage and the like occur inside a slipper, and a cooling pipe is difficult to be completely attached to a pressing module, so that the local heat dissipation effect is poor, and finally, the demolding effect is not good enough; even the slipper pieces can be broken and bent; the existing device is difficult to realize automatic cooling, needs manual operation and has lower efficiency; the existing device does not recover hot gas and cold gas, thereby causing energy waste.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the auxiliary cooling device for slipper production and processing is provided, and the problems that in the prior art, slipper molds are often unevenly cooled, the slipper molds are easily scrapped, and bad conditions such as bubbles and shrinkage occur inside slipper pieces, a cooling pipe is difficult to completely attach a pressing module, so that the local heat dissipation effect is poor, and finally the demolding effect is not good are solved; even the slipper pieces can be broken and bent; the existing device is difficult to realize automatic cooling, needs manual operation and has lower efficiency; the existing device does not recover hot gas and cold gas, thereby causing the problem of energy waste.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an auxiliary cooling device for slipper production and processing, which comprises a supporting leg, a conveying frame, a servo motor, a rotating shaft, a conveying belt, a cooling box, an auxiliary mechanism, an electric wire, a controller, a cooling mechanism, a lower die, an upper die and a cooling pipe, wherein the top of the supporting leg is fixedly connected with the conveying frame, the cooling mechanism is arranged in the cooling box, the cooling mechanism comprises a cooling water tank, a cooling water pump, a connecting hose, a temperature sensor, a bracket, a first electromagnetic spring, a connecting box, a clamping frame, a second electromagnetic spring, a heat exchanger, a return pipe, a refrigerator and a PLC controller, the left end protruding part in the cooling box is fixedly connected with the bottom of the cooling water tank, the water outlet of the cooling water tank is connected with the cooling water pump pipeline, the water outlet of the cooling water pump is connected with the connecting hose pipeline, the left end of the connecting hose is provided with the temperature sensor, the water distribution pipe at the right end of the connecting hose is in sliding connection with the through hole of the support, the right end of the water distribution pipe of the connecting hose is in contact with the left end of the cooling pipe, the right end of the support is in elastic connection with the first electromagnetic spring, the right end of the first electromagnetic spring is in elastic connection with the connecting box, the connecting box is in sliding connection with the outer wall of the connecting hose, the outer wall of the right end of the water distribution pipe of the connecting hose is in contact with the clamping frame, the front side and the rear side of the clamping frame are in elastic connection with the upper side and the lower side of the second electromagnetic spring, the right end of the connecting hose is in pipeline connection with the heat exchanger, the cold water outlet of the heat exchanger is in pipeline connection with the return pipe, the cooling water tank is internally provided with a refrigerator, the protruding part of the left wall in the cooling tank is fixedly connected with the PLC controller, the top of the PLC controller is in contact with the cooling water pump, and the cooling water pump, the temperature sensor, the first electromagnetic spring, the second electromagnetic spring, the heat exchanger and the refrigerator are all in electrical signal connection with the PLC controller, the cooling water pump, the temperature sensor, the first electromagnetic spring, the second electromagnetic spring, the heat exchanger, the refrigerator and the PLC are all electrically connected with the controller, and the auxiliary mechanism is arranged at the bottom in the cooling box.

Further, complementary unit includes heat conduction silica gel, places board, fin, louvre and hydraulic stem, the lower mould bottom contacts with heat conduction silica gel, heat conduction silica gel locates places the board top, heat conduction silica gel bottom contacts with the fin, the fin is located and is placed the inboard portion, it is equipped with the louvre to place the inboard groove left and right sides, place board bottom and hydraulic stem top carriage release lever fixed connection, hydraulic stem and PLC controller signal of telecommunication connection, the hydraulic stem is connected with the controller electricity.

Further, left end and servo motor fixed connection behind the conveying frame, servo motor shaft moves the end and the coaxial rotation of pivot, the pivot front end rotates with the conveying frame left end to be connected, the pivot is connected with the transmission of conveyer belt left end, conveying frame top middle part and cooler bin fixed connection, conveying frame front end right side and electric wire fixed connection, electric wire front end and controller fixed connection, the conveyer belt top is equipped with the lower mould, lower mould top and last mould fixed connection, the top all is equipped with the cooling tube with the lower mould bottom in going up the mould, servo motor and electric wire all are connected with the controller electricity.

Furthermore, the left and right side protruding parts in the cooling box are provided with a support and a connecting hose, and the support and the connecting hose on the left and right sides are distributed in a mirror image mode.

Furthermore, the right end of the connecting hose is provided with two shunt pipes, the diameter of the shunt pipe at the right end of the connecting hose is 1CM, and the diameter of the cooling pipe is 1.5 CM.

Further, heat conduction silica gel bottom and nine groups of fin contact, and nine groups of fin contact from left right equidistance distribution.

Furthermore, the first electromagnetic spring is made of cast iron.

Furthermore, the radiating fin is made of metal aluminum.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) a supplementary cooling device for slippers production and processing through having set up cooling body inside the cooler bin, sets up temperature sensor and is favorable to monitoring the temperature that the cooling water was imported and exported, improves to refrigerated monitoring effect, sets up first electromagnetic spring and connecting box, is favorable to improving the butt joint effect of coupling hose and cooling tube, sets up heat exchanger and refrigerator, is favorable to carrying out secondary heat transfer or cooling work to the cooling water, reduces refrigerator working strength simultaneously, is favorable to improving refrigerator life.

2) A auxiliary cooling device for slippers production and processing through having set up complementary unit bottom in the cooling tank, sets up heat conduction silica gel and fin, is favorable to carrying out auxiliary cooling to the thick position in lower mould slipper bottom, avoids cooling the difference in temperature too big to lead to the finished product slippers quality relatively poor.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cooling mechanism and the internal structure of the cooling box of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of a bottom cross-sectional view of the auxiliary mechanism and the lower mold of the present invention.

In the figure: supporting legs-1, a conveying frame-2, a servo motor-3, a rotating shaft-4, a conveying belt-5, a cooling box-6, an auxiliary mechanism-7, an electric wire-8, a controller-9, a cooling mechanism-10, a lower die-11, an upper die-12, a cooling pipe-13, heat-conducting silica gel-71, a radiating fin-72 and a radiating hole-73, the device comprises a placing plate-74, a hydraulic rod-75, a cooling water tank-101, a cooling water pump-102, a connecting hose-103, a temperature sensor-104, a bracket-105, a first electromagnetic spring-106, a connecting box-107, a clamping frame-108, a second electromagnetic spring-109, a heat exchanger-1010, a return pipe-1011, a refrigerator-1012 and a PLC-1013.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the present invention provides an auxiliary cooling device for slipper production and processing: comprises supporting legs 1, a conveying frame 2, a servo motor 3, a rotating shaft 4, a conveying belt 5, a cooling box 6, an auxiliary mechanism 7, an electric wire 8, a controller 9, a cooling mechanism 10, a lower die 11, an upper die 12 and a

cooling pipe

13, 1 top of supporting legs and 2 fixed connection of conveying frame, 2 back left ends of conveying frame and 3 fixed connection of servo motor, 3 coaxial rotation of end and pivot 4 of moving of servo motor, 4 front ends of pivot rotate with 2 left ends of conveying frame and be connected, pivot 4 is connected with the transmission of 5 left ends of conveyer belt, 2 top middle parts of conveying frame and 6 fixed connection of cooler bin, 2 front end right sides of conveying frame and 8 fixed connection of electric wire, 8 front ends of electric wire and 9 fixed connection of controller, 5 tops of conveyer belt are equipped with

lower mould

11, 11 tops of lower mould and last mould 12 fixed connection, the bottom all is equipped with cooling tube 13 in top and the lower mould 11 in going up mould 12,

servo motor

3 and 8 all are connected with controller 9 electricity.

Referring to fig. 2 and 3, the present invention provides an auxiliary cooling device for slipper production and processing: the cooling mechanism 10 is arranged in the cooling box 6, the cooling mechanism 10 comprises a cooling water tank 101, a cooling water pump 102, a connecting hose 103, a temperature sensor 104, a support 105, a first electromagnetic spring 106, a connecting box 107, a clamping frame 108, a second electromagnetic spring 109, a heat exchanger 1010, a return pipe 1011, a refrigerator 1012 and a PLC 1013, a protruding part at the left end in the cooling box 6 is fixedly connected with the bottom of the cooling water tank 101, a water outlet of the cooling water tank 101 is connected with the cooling water pump 102 through a pipeline, a water outlet of the cooling water pump 102 is connected with the connecting hose 103 through a pipeline, the temperature sensor 104 is arranged at the left end of the connecting hose 103, a water distribution pipe at the right end of the connecting hose 103 is in sliding connection with a through hole of the support 105, the right end of the connecting hose 103 is in contact with the left end of a cooling pipe 13, the right end of the support 105 is elastically connected with the first electromagnetic spring 106, the right end of the first electromagnetic spring 106 is elastically connected with the connecting box 107, the connecting box 107 is in sliding connection with the outer wall of the connecting hose 103, the outer wall of the right end of a water diversion pipe of a connecting hose 103 is contacted with a clamping frame 108, the front side and the rear side of the clamping frame 108 are elastically connected with the upper side and the lower side of a second electromagnetic spring 109, the right end of the connecting hose 103 is connected with a heat exchanger 1010 through a pipeline, a cold water outlet of the heat exchanger 1010 is connected with a return pipe 1011 through a pipeline, a refrigerator 1012 is arranged in a cooling water tank 101, a left wall protruding part in the cooling tank 6 is fixedly connected with a PLC 1013, the top of the PLC 1013 is contacted with a cooling water pump 102, the cooling water pump 102, a temperature sensor 104, the first electromagnetic spring 106, the second electromagnetic spring 109, the heat exchanger 1010, the refrigerator 1012 and the PLC 1013 are electrically connected with a PLC 1013, a support 105 and a connecting hose 103 are arranged at left and right side protruding parts in the cooling tank 6, and the support 105 and the connecting hose 103 on the left and right sides are in mirror image distribution, which is beneficial to improving the recycling of cooling water, the right end of the connecting hose 103 is provided with two shunt pipes, the diameter of the shunt pipe at the right end of the connecting hose 103 is 1CM, and the diameter of the cooling pipe 13 is 1.5CM, which is beneficial to improving the cooling effect of the upper die 14 and the lower die 13 at the same time.

Referring to fig. 4, the present invention provides an auxiliary cooling device for slipper production and processing: the auxiliary mechanism 7 comprises a heat conducting silica gel 71, a placing plate 72, a radiating fin 73, radiating holes 74 and hydraulic rods 75, the bottom of the lower die 11 is in contact with the heat conducting silica gel 71, the heat conducting silica gel 71 is arranged at the top of the placing plate 72, the bottom of the heat conducting silica gel 71 is in contact with the radiating fin 73, the radiating fin 73 is arranged inside the placing plate 72, the left side and the right side of an inner groove of the placing plate 72 are provided with the radiating holes 74, the bottom of the placing plate 72 is fixedly connected with a moving rod at the top of the hydraulic rods 75, the hydraulic rods 75 are in electrical signal connection with a PLC 1013, the hydraulic rods 75 are electrically connected with a controller 9, the bottom of the heat conducting silica gel 71 is in contact with nine groups of radiating fins 73, and the nine groups of radiating fins 73 are in contact and are distributed at equal intervals from left to right, so that the radiating effect is improved.

The utility model provides an auxiliary cooling device for slipper production and processing through improvement, and the working principle is as follows;

firstly, when the equipment is used, the equipment is placed in a working area, and then the device is connected with an external power supply, so that the power supply required by the work of the equipment can be provided;

secondly, the PLC 1013 is programmed by an external computer, then the user puts the injection molded slipper mold lower mold 11 and upper mold 12 on the placing plate 74, the servo motor 3 and the rotating shaft 4 drive the conveyor belt 5 to drive the lower die 11 and the upper die 12 into the cooling box 6, when the conveyor belt 5 drives the placing plate 74 to move to the middle of the inside of the cooling box 6, the inside of the cooling box 6 stops rotating, the PLC 1013 controls the hydraulic rod 75 to work to drive the placing plate 74 to move upwards to limit a numerical value, at the moment, the cooling pipe 13 at the bottom of the lower die 11 and the water distribution pipe at the bottom of the right end of the connecting hose 103 are at the same height, the cooling pipe 13 at the top of the upper die 12 and the water distribution pipe at the top of the right end of the connecting hose 103 are at the same height, the PLC 1013 controls the first electromagnetic springs 106 at the left side and the right side to perform power failure extension simultaneously, and the first electromagnetic springs 106 drive the connecting box 107 and the connecting hose 103 to move towards the cooling pipe 13;

thirdly, as the diameter of the cooling pipe 13 is larger, the cooling pipe 13 wraps the branched pipe at the right end of the connecting hose 103, and then the PLC controller 1013 controls the second electromagnetic spring 109 to perform electric contraction, the second electromagnetic spring 109 drives the clamping frames 108 at the upper and lower sides to move oppositely, the clamping frames 108 clamp the cooling pipe 13 and the connecting hose 103, so that the cooling pipe 13 and the connecting hose 103 are fixed, the PLC controller 1013 controls the cooling water pump 102 to work, cooling water in the cooling water tank 101 is sent into the connecting hose 103, the cooling water enters the cooling pipe 13 through the connecting hose 103, and the cooling water takes away a large amount of heat in the lower die 11 and the upper die 12;

fourthly, when cooling water passes through the cooling pipe 13 at the bottom of the lower die 11, the heat conducting silica gel 71 is in contact with the cooling pipe 13 to take away part of heat, the heat is dissipated through the heat dissipating fins 72 in contact with the heat conducting silica gel, the heat is dissipated through the heat dissipating holes 73 at the left side and the right side of the placing plate 74, which is beneficial to auxiliary cooling of the thicker part of the bottom of the lower die 13 slipper, the problem that the quality of finished slippers is poor due to overlarge cooling temperature difference is avoided, the cooling water enters the right connecting hose 103 through the cooling pipe 13, the temperature of the cooling water is detected through the temperature sensor 104 at the right side, then the cooling water enters the heat exchanger 1010 for heat exchange, the cooling water flows back to the inside of the cooling water tank 101 through the return pipe 1011 after the heat exchange is completed, the PLC 1013 controls the refrigerator 1012 to refrigerate and cool, then the cooling water is pumped by the cooling water pump 102 to cool again, the temperature of the cooling water is detected through the temperature sensor 104 at the left side, if the temperature of the cooling water at the inlet is overhigh, left temperature sensor 104 transmission signal of telecommunication gives PLC controller 1013, PLC controller 1013 control stops cooling work, avoid cooling device to carry out idle work, temperature sensor 104 on right side monitors export cooling water temperature and reduces to suitable temperature, temperature sensor 104 on right side transmits the signal of telecommunication and gives PLC controller 1013, PLC controller 1013 drives and accomplishes cooling work, be favorable to monitoring the temperature that the cooling water was imported and exported, the improvement is to refrigerated monitoring effect, be favorable to carrying out secondary heat transfer or cooling work to the cooling water, reduce freezer 1012 working strength simultaneously, be favorable to improving the life of freezer 1012.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An auxiliary cooling device for slipper production and processing comprises supporting legs (1) and a lower die (11), wherein the top of each supporting leg (1) is fixedly connected with a conveying frame (2);

the method is characterized in that: the cooling device is characterized by further comprising an auxiliary mechanism (7) and a cooling mechanism (10), wherein the cooling mechanism (10) is arranged inside the cooling box (6), the cooling mechanism (10) comprises a cooling water tank (101), a cooling water pump (102), a connecting hose (103), a temperature sensor (104), a support (105), a first electromagnetic spring (106), a connecting box (107), a clamping frame (108), a second electromagnetic spring (109), a heat exchanger (1010), a return pipe (1011), a refrigerator (1012) and a PLC (1013), a protruding part at the left end inside the cooling box (6) is fixedly connected with the bottom of the cooling water tank (101), a water outlet of the cooling water tank (101) is connected with the cooling water pump (102) through a pipeline, a water outlet of the cooling water pump (102) is connected with the connecting hose (103) through a pipeline, the temperature sensor (104) is arranged at the left end of the connecting hose (103), a water distribution pipe at the right end of the connecting hose (103) is connected with the support (105) through a through hole in a sliding manner, the cooling water pipe is characterized in that the right end of a water distribution pipe of the connecting hose (103) is in contact with the left end of the cooling pipe (13), the right end of the support (105) is in elastic connection with a first electromagnetic spring (106), the right end of the first electromagnetic spring (106) is in elastic connection with a connecting box (107), the outer pipe wall of the connecting box (107) is in sliding connection with the outer pipe wall of the connecting hose (103), the outer wall of the water distribution pipe of the connecting hose (103) is in contact with a clamping frame (108), the front side and the rear side of the clamping frame (108) are in elastic connection with the upper side and the lower side of a second electromagnetic spring (109), the right end of the connecting hose (103) is in pipe connection with a heat exchanger (1010), a cold water outlet of the heat exchanger (1010) is in pipe connection with a return pipe (1011), a refrigerator (1012) is arranged inside the cooling water tank (101), the protruding part of the left wall of the cooling tank (6) is fixedly connected with a PLC controller (1013), and the top of the PLC controller (1013) is in contact with the cooling water pump (102), cooling water pump (102), temperature sensor (104), first electromagnetic spring (106), second electromagnetic spring (109), heat exchanger (1010) and refrigerator (1012) all with PLC controller (1013) electric signal connection, cooling water pump (102), temperature sensor (104), first electromagnetic spring (106), second electromagnetic spring (109), heat exchanger (1010), refrigerator (1012) and PLC controller (1013) all are connected with controller (9) electricity, bottom in cooler bin (6) is located in complementary unit (7).

2. An auxiliary cooling device for slipper production and processing as claimed in claim 1, wherein: supplementary mechanism (7) include heat conduction silica gel (71), place board (72), fin (73), louvre (74) and hydraulic stem (75), lower mould (11) bottom contacts with heat conduction silica gel (71), heat conduction silica gel (71) are located and are placed board (72) top, heat conduction silica gel (71) bottom contacts with fin (73), fin (73) are located and are placed inside board (72), it is equipped with louvre (74) to place board (72) inside groove left and right sides, place board (72) bottom and hydraulic stem (75) top carriage release lever fixed connection, hydraulic stem (75) and PLC controller (1013) signal connection, hydraulic stem (75) are connected with controller (9) electricity.

3. An auxiliary cooling device for slipper production and processing as claimed in claim 1, wherein: conveying frame (2) back left end and servo motor (3) fixed connection, servo motor (3) axle moves end and pivot (4) coaxial rotation, pivot (4) front end rotates with conveying frame (2) left end to be connected, pivot (4) are connected with conveyer belt (5) left end transmission, conveying frame (2) top middle part and cooler bin (6) fixed connection, conveying frame (2) front end right side and electric wire (8) fixed connection, electric wire (8) front end and controller (9) fixed connection, conveyer belt (5) top is equipped with lower mould (11), lower mould (11) top and last mould (12) fixed connection, the bottom all is equipped with cooling tube (13) in last mould (12) interior top and lower mould (11), servo motor (3) and electric wire (8) all are connected with controller (9) electricity.

4. An auxiliary cooling device for slipper production and processing as claimed in claim 1, wherein: the left and right side protruding parts in the cooling box (6) are provided with a support (105) and a connecting hose (103), and the support (105) and the connecting hose (103) on the left and right sides are distributed in a mirror image mode.

5. An auxiliary cooling device for slipper production and processing as claimed in claim 1, wherein: the right end of the connecting hose (103) is provided with two shunt pipes, the diameter of the shunt pipe at the right end of the connecting hose (103) is 1CM, and the diameter of the cooling pipe (13) is 1.5 CM.

6. An auxiliary cooling device for slipper production and processing as claimed in claim 2, wherein: the bottom of the heat conduction silica gel (71) is in contact with nine groups of radiating fins (73), and the nine groups of radiating fins (73) are in contact and are equidistantly distributed from left to right.