CN215320145U

CN215320145U - Foaming mold capable of realizing rapid demolding for refrigerator body

Info

Publication number: CN215320145U
Application number: CN202121157451.8U
Authority: CN
Inventors: 贾俊; 陈华; 贾春; 徐汝玉
Original assignee: Chuzhou Jinghua Mould Manufacture Co Ltd
Current assignee: Chuzhou Jinghua Mould Manufacture Co Ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-28
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a foaming mould for fast demoulding of a refrigerator body, which comprises a base, wherein an electric telescopic cylinder is arranged at the upper end in the base, a movable end of the electric telescopic cylinder is fixedly connected with a demoulding mechanism through a fixing bolt, the demoulding mechanism comprises a mounting plate, a limiting rod, a fixing groove, a collision thimble and a buffer spring, the limiting rod is welded at the upper end of the mounting plate respectively, the fixing groove is formed in the front surface of the mounting plate at equal intervals, the collision thimble is mounted at the upper end of the fixing groove and fixed in the fixing groove through a screw, the buffer spring is sleeved on the outer wall of the collision thimble, a sealing rubber ring is laminated at the upper end of the collision thimble, the demoulding mechanism is sleeved at the lower end of a limiting sleeve joint block, and a welding machine is arranged at the upper end of a lower template; according to the utility model, the demoulding mechanism is arranged, so that a user can conveniently eject the cooled material, and the effect of quick demoulding is achieved.

Description

Foaming mold capable of realizing rapid demolding for refrigerator body

Technical Field

The utility model relates to the technical field of refrigerator body equipment, in particular to a foaming mold for quickly demolding a refrigerator body.

Background

With the requirement of people on food preservation, the refrigerator comes along with the appearance of the refrigerator, and a refrigerator body comprises a shell, a refrigerator body liner, a refrigerator body heat-insulating layer, a magnetic door seal, a refrigerator body top surface, a door hinge, an anti-exposure pipe and other components which are combined together to form the refrigerator body, wherein the refrigerator body heat-insulating layer is generally made of a foaming mold;

the traditional foaming mold is inconvenient for ejecting the foamed materials after cooling the mold plate so as to achieve the effect of quick demolding, and is inconvenient for automatically lifting the mold plate so as to save the time for opening the mold plate by a person, so that the demolding efficiency is improved.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a rapid demoulding foaming mold for a refrigerator body, which facilitates ejection of a foamed material after a mold plate is cooled, thereby achieving a rapid demoulding effect, and facilitates automatic lifting of the mold plate, thereby saving time for a person to open the mold plate, and improving demoulding efficiency.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a refrigerator is foaming mould of quick drawing of patterns for box, includes the base, the inside upper end of base is equipped with electric telescopic cylinder, electric telescopic cylinder's expansion end passes through gim peg fixedly connected with demoulding mechanism, demoulding mechanism includes mounting panel, gag lever post, fixed slot, conflict thimble and buffer spring, the gag lever post has all been welded respectively to the upper end of mounting panel, the fixed slot has been seted up to the equidistant surface in the place ahead of mounting panel, the conflict thimble is installed to the upper end of fixed slot, the conflict thimble passes through the fix with screw inside the fixed slot, the buffer spring has been cup jointed to the outer wall of conflict thimble, the upper end laminating of conflict thimble has sealed rubber ring, demoulding mechanism cup joints the lower extreme at the spacing cover joint piece, the upper end welding of spacing cover joint piece is at the lower extreme of lower bolster.

The further improvement lies in that: the both sides of lower bolster are passed through the gim peg and are fixed on the base, the cooling mounting groove has been seted up to the inside of lower bolster, and cooling mounting groove internally mounted has water cooling mechanism, the thimble mounting hole has been seted up to the equidistant bottom of lower bolster, and the inside conflict thimble that is equipped with of thimble mounting hole, the upper end of lower bolster is equipped with the cope match-plate pattern, the outer wall of cope match-plate pattern is fixed with lifter mechanism, lifter mechanism sets up at the base top.

The further improvement lies in that: the utility model discloses a cooling installation groove, including cooling copper pipe, liquid case, fluid infusion pipe, connecting pipe and transfer pump, cooling copper pipe's one end pipe connection has the liquid case, the place ahead surface of liquid case is equipped with the fluid infusion pipe, the other end of liquid case has the transfer pump through connecting pipe flange connection, and the other end flange connection of transfer pump has the cooling copper pipe, the cooling copper pipe is installed inside cooling installation groove.

The further improvement lies in that: the outer wall of cope match-plate pattern is fixed with and is carried board mechanism, it includes fixed plate, fly leaf, installation bolt, connecting chain, locating plate and pneumatic cylinder to carry board mechanism, the fly leaf has been cup jointed to the outer wall of fixed plate, and the one end through connection of fixed plate and fly leaf has the installation bolt, the fixed plate is tied fixedly connected with fly leaf through the installation, the connecting chain has been cup jointed to the one end of fixed plate, and the other end fixedly connected with locating plate of connecting chain, the connecting chain sets up with the axis symmetry of locating plate, the lower extreme of locating plate passes through screw fixedly connected with pneumatic cylinder, and the pneumatic cylinder passes through the fix with screw in base top.

The further improvement lies in that: the movable hole is formed in the top of the base and is symmetrically arranged with the central axis of the base, the rotatable guide wheel is arranged inside the movable hole, and the connecting chain is abutted to the outer wall of the guide wheel.

The utility model has the beneficial effects that: the utility model has the advantages that the demoulding mechanism is arranged to facilitate the ejection of cooled materials by a user so as to achieve the effect of rapid demoulding, the electric telescopic cylinder can be used for driving the mounting plate to ascend, the thimble is abutted to the mounting hole of the thimble at the moment so as to eject the cooled materials, the cooling mounting groove is arranged so as to facilitate the mounting of the cooling copper pipe in the water cooling mechanism, the cooling copper pipe can be attached in the lower template, the water cooling mechanism is arranged so as to achieve the effect of water cooling on the materials in the lower template, the infusion pump can be used for pumping the cooling copper pipe to circulate the cooling liquid in the liquid tank, so that the heat generated by the materials in the upper template by the lower template is taken away, the water cooling effect is achieved, the automatic lifting effect is achieved on the upper template by the plate lifting mechanism, the time consumed by the user for manually lifting the upper template is saved, and the demoulding efficiency is further accelerated, the fly leaf that usable fixed plate cup jointed moves down the cope match-plate pattern outer wall of contradicting, will twist the installation bolt fixedly through twisting between the cope match-plate pattern that the fly leaf cooperation fixed plate contradicts afterwards, and the expansion end through the pneumatic cylinder drives the locating plate and shifts up from driving the cope match-plate pattern upwards at last, has played the effect of following the smoothness to the connecting link when setting up the guide pulley activity.

Drawings

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

FIG. 2 is a schematic view of the assembled parts of the upper and lower templates of the present invention;

FIG. 3 is a schematic diagram of a part mechanism of the demolding mechanism in the utility model;

FIG. 4 is a schematic view of the mechanism of the cooling mechanism parts according to the present invention;

FIG. 5 is a schematic view of a part mechanism of the plate lifting mechanism of the present invention;

fig. 6 is a schematic sectional view of the assembled parts of the screen plate and the screen net in the utility model.

Wherein: 1. a base; 2. an electric telescopic cylinder; 3. a fixing bolt; 4. a demolding mechanism; 401. Mounting a plate; 402. a limiting rod; 403. fixing grooves; 404. is abutted against the thimble; 405. a buffer spring; 406. sealing the rubber ring; 5. a limiting sleeve connecting block; 6. a lower template; 7. positioning bolts; 8. Cooling the mounting groove; 9. a thimble mounting hole; 10. mounting a template; 11. a water cooling mechanism; 1101. cooling the copper pipe; 1102. a liquid tank; 1103. a liquid supplementing pipe; 1104. a connecting pipe; 1105. an infusion pump; 12. a plate lifting mechanism; 1201. a fixing plate; 1202. a movable plate; 1203. installing a bolt; 1204. A connecting chain; 1205. positioning a plate; 1206. a hydraulic cylinder; 13. a movable hole; 14. a guide wheel; 15. a positioning ring; 16. a sealing cover; 17. a clamping block; 18. a sieve plate; 19. and (5) filtering by using a filter screen.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to fig. 1 to 6, the embodiment provides a foaming mold for rapid demoulding of a refrigerator body, which includes a base 1, an electric telescopic cylinder 2 is arranged at an upper end inside the base 1, a movable end of the electric telescopic cylinder 2 is fixedly connected with a demoulding mechanism 4 through a fixing bolt 3, the demoulding mechanism 4 includes a mounting plate 401, a limiting rod 402, a fixing groove 403, a collision thimble 404 and a buffer spring 405, the limiting rod 402 is welded at an upper end of the mounting plate 401, the fixing groove 403 is equidistantly arranged on a front surface of the mounting plate 401, the collision thimble 404 is installed at an upper end of the fixing groove 403, the collision thimble 404 is fixed inside the fixing groove 403 through a screw, the buffer spring 405 is sleeved on an outer wall of the collision thimble 404, a sealing rubber ring 406 is attached to an upper end of the collision thimble 404, and the demoulding mechanism 4 is sleeved at a lower end of a limiting sleeve block 5, the upper end of the limiting sleeve connecting block 5 is welded at the lower end of the lower template 6, the demoulding mechanism 4 is arranged, so that a user can eject cooled materials out to achieve the effect of quick demoulding, the mounting plate 401 is driven to ascend by the aid of the electric telescopic cylinder 2, the contact thimble 404 is extended out of the thimble mounting hole 9, and the cooled materials are ejected out.

The utility model discloses a cooling structure, including lower bolster 6, locating pin 7, cooling mounting groove 8, and cooling mounting groove 8 internally mounted have a water cooling mechanism 11, thimble mounting hole 9 has been seted up to equidistant the bottom of lower bolster 6, and the inside conflict thimble 404 that is equipped with of thimble mounting hole 9, the upper end of lower bolster 6 is equipped with cope match-plate pattern 10, the outer wall of cope match-plate pattern 10 is fixed with lifter plate mechanism 12, lifter plate mechanism 12 sets up at base 1 top, has been convenient for the installation of cooling copper pipe 1101 in the water cooling mechanism 11 through setting up cooling mounting groove 8, makes cooling copper pipe 1101 can laminate in lower bolster 6 simultaneously.

8 internally mounted of cooling mounting groove has water cooling mechanism 11, water cooling mechanism 11 includes cooling copper pipe 1101, liquid tank 1102, fluid infusion pipe 1103, connecting pipe 1104 and transfer pump 1105, the one end pipe connection of cooling copper pipe 1101 has liquid tank 1102, the place ahead surface of liquid tank 1102 is equipped with fluid infusion pipe 1103, the other end of liquid tank 1102 has transfer pump 1105 through connecting pipe 1104 flange joint, and the other end flange joint of transfer pump 1105 has cooling copper pipe 1101, cooling copper pipe 1101 is installed inside cooling mounting groove 8, has played water-cooling effect to the inside material of lower bolster 6 through setting up water cooling mechanism 11, and usable transfer pump 1105 pumps cooling copper pipe 1101 and the inside coolant liquid of liquid tank 1102 and circulates to take away the heat that lower bolster 6 produced in the inside material of upper bolster 10, in order to reach water-cooled effect.

A lifting plate mechanism 12 is fixed on the outer wall of the upper template 10, the lifting plate mechanism 12 includes a fixed plate 1201, a movable plate 1202, a mounting bolt 1203, a connecting chain 1204, a positioning plate 1205 and a hydraulic cylinder 1206, the movable plate 1202 is sleeved on the outer wall of the fixed plate 1201, the mounting bolt 1203 is connected to one end of the fixed plate 1201 and one end of the movable plate 1202 in a penetrating manner, the movable plate 1202 is fixedly connected to the fixed plate 1201 through the mounting bolt 1203, the connecting chain 1204 is sleeved on one end of the fixed plate 1201, the positioning plate 1205 is fixedly connected to the other end of the connecting chain 1204, the connecting chain 1204 is symmetrically arranged on the central axis of the positioning plate 1205, the hydraulic cylinder 1206 is fixedly connected to the lower end of the positioning plate 1205 through a screw, the hydraulic cylinder 1206 is fixed on the top of the base 1 through a screw, the lifting plate mechanism 12 is arranged to achieve an automatic lifting effect on the upper template 10, so that a user can save time consumed by manually lifting the upper template 10 and further accelerate demolding efficiency, the movable plate 1202 sleeved by the fixed plate 1201 moves down to abut against the outer wall of the upper mold plate 10, and then the upper mold plate 10 abutted by the movable plate 1202 and the fixed plate 1201 is screwed into the mounting bolt 1203 for fixing, and finally the movable end of the hydraulic cylinder 1206 drives the positioning plate 1205 to move up to drive the upper mold plate 10 to move upwards.

The top of the base 1 is provided with a movable hole 13, the movable hole 13 is symmetrically arranged on the central axis of the base 1, a rotatable guide wheel 14 is arranged inside the movable hole 13, the connecting chain 1204 abuts against the outer wall of the guide wheel 14, and the connecting chain 1204 plays a smooth effect in the moving process through the guide wheel 14.

Before the device is used, the upper template 10 can be clamped by the fixing plate 1201 and the movable plate 1202, then the upper template 10 is fixed by screwing the mounting bolts 1203 clockwise, then material solution is poured through the holes at the upper end of the upper template 10, and then the material solution inside the upper template 10 and the lower template 6 is heated by connecting external heating equipment;

when the device is used and needs to be cooled, the cooling copper pipe 1101 can be pumped by the infusion pump 1105 and the cooling liquid in the liquid tank 1102 is circulated, thereby taking away the heat generated by the material of the lower template 6 in the upper template 10 to achieve the water cooling effect, after the cooling is finished, the movable plate 1202 sleeved by the fixed plate 1201 moves downwards to abut against the outer wall of the upper template 10, then the upper template 10 abutted by the movable plate 1202 and the fixed plate 1201 is screwed into the mounting bolt 1203 for fixing, finally the movable end of the hydraulic cylinder 1206 drives the positioning plate 1205 to move upwards to drive the upper template 10 to move upwards to leave the lower template 6, then the mounting plate 401 is driven to ascend by the electric telescopic cylinder 2, at the moment, the abutting thimble 404 protrudes out of the thimble mounting hole 9, thereby ejecting the cooled material, and completing the use process of the foaming mold for quickly demolding the refrigerator body.

In the foaming mould for quickly demoulding the refrigerator body, the positioning ring 15 is welded at the upper end of the base 1, the connecting pipe 1104 is supported inside the positioning ring 15, and the positioning ring 15 is arranged to support the connecting pipe 1104;

in this foaming mould of quick drawing of patterns for refrigerator box, connecting pipe 1104 one end threaded connection has sealed lid 16, and the one end of sealed lid 16 is connected with sieve 18 through fixture block 17 block, sieve 18 is equidistant setting in one side of sealed lid 16, the upper end laminating of sieve 18 has filter screen 19, has played filterable effect through setting up filter screen 19 before the coolant liquid entering transfer pump 1105 of circulation, has played the effect of protection and has improved the life of transfer pump 1105 to transfer pump 1105.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a foaming mould of quick drawing of patterns for refrigerator box, includes base (1), its characterized in that: the demoulding device is characterized in that an electric telescopic cylinder (2) is arranged at the upper end in the base (1), a movable end of the electric telescopic cylinder (2) is fixedly connected with a demoulding mechanism (4) through a fixing bolt (3), the demoulding mechanism (4) comprises a mounting plate (401), a limiting rod (402), a fixing groove (403), a collision thimble (404) and a buffer spring (405), the limiting rod (402) is welded at the upper end of the mounting plate (401) respectively, the fixing groove (403) is equidistantly formed in the front surface of the mounting plate (401), the collision thimble (404) is installed at the upper end of the fixing groove (403), the collision thimble (404) is fixed in the fixing groove (403) through a screw, the buffer spring (405) is sleeved on the outer wall of the collision thimble (404), a sealing rubber ring (406) is laminated at the upper end of the collision thimble (404), and the demoulding mechanism (4) is sleeved at the lower end of a limiting sleeve connecting block (5), the upper end of the limiting sleeve connecting block (5) is welded at the lower end of the lower template (6).

2. The rapid demoulding foaming mould for the refrigerator body as claimed in claim 1, is characterized in that: the utility model discloses a cooling structure, including lower bolster (6), locating pin (7), thimble mounting hole (9), and thimble mounting hole (9) are equipped with conflict thimble (404) to the both sides of lower bolster (6) are fixed on base (1) through locating pin (7), cooling mounting groove (8) have been seted up to the inside of lower bolster (6), and cooling mounting groove (8) internally mounted has water cooling mechanism (11), the equidistant thimble mounting hole (9) of having seted up in bottom of lower bolster (6), and thimble mounting hole (9) inside, the upper end of lower bolster (6) is equipped with cope match-plate pattern (10), the outer wall of cope match-plate pattern (10) is fixed with lifter mechanism (12), lifter mechanism (12) set up at base (1) top.

3. The rapid demoulding foaming mould for the refrigerator body as claimed in claim 2, is characterized in that: cooling mounting groove (8) internally mounted has water cooling mechanism (11), water cooling mechanism (11) are including cooling copper pipe (1101), liquid tank (1102), fluid infusion pipe (1103), connecting pipe (1104) and transfer pump (1105), the one end pipe connection of cooling copper pipe (1101) has liquid tank (1102), the place ahead surface of liquid tank (1102) is equipped with fluid infusion pipe (1103), the other end of liquid tank (1102) has transfer pump (1105) through connecting pipe (1104) flange joint, and the other end flange joint of transfer pump (1105) has cooling copper pipe (1101), install inside cooling mounting groove (8) cooling copper pipe (1101).

4. The rapid demoulding foaming mould for the refrigerator body as claimed in claim 2, is characterized in that: a lifting plate mechanism (12) is fixed on the outer wall of the upper template (10), the lifting plate mechanism (12) comprises a fixed plate (1201), a movable plate (1202), a mounting bolt (1203), a connecting chain (1204), a positioning plate (1205) and a hydraulic cylinder (1206), the movable plate (1202) is sleeved on the outer wall of the fixed plate (1201), and one end of the fixed plate (1201) and one end of the movable plate (1202) are connected with a mounting bolt (1203) in a penetrating way, the fixed plate (1201) is fixedly connected with a movable plate (1202) through a mounting bolt (1203), one end of the fixed plate (1201) is sleeved with a connecting chain (1204), and the other end of the connecting chain (1204) is fixedly connected with a positioning plate (1205), the connecting chain (1204) is symmetrically arranged by the central axis of the positioning plate (1205), the lower extreme of locating plate (1205) passes through screw fixed connection and has pneumatic cylinder (1206), and pneumatic cylinder (1206) pass through the fix with screw in base (1) top.

5. The rapid demoulding foaming mould for the refrigerator body as claimed in claim 4, wherein: the top of the base (1) is provided with a movable hole (13), the movable hole (13) is symmetrically arranged with the central axis of the base (1), a rotatable guide wheel (14) is arranged inside the movable hole (13), and the connecting chain (1204) is abutted against the outer wall of the guide wheel (14).