CN111267291A

CN111267291A - Splicing type refrigerator foaming mold and using method thereof

Info

Publication number: CN111267291A
Application number: CN201811478388.0A
Authority: CN
Inventors: 于洋; 吴波
Original assignee: Chuzhou Dongsheng Machinery Technology Co ltd
Current assignee: Chuzhou Dongsheng Machinery Technology Co ltd
Priority date: 2018-12-05
Filing date: 2018-12-05
Publication date: 2020-06-12

Abstract

The invention discloses a splicing type refrigerator foaming mold and a using method thereof, the splicing type refrigerator foaming mold comprises a side wall template, a fixed plate and a mold core, wherein the top end of the side wall template is fixedly clamped by a buckle assembly, two parallel second guide sliding rods are fixed at two ends of the fixed plate, two second sliding sleeves are movably sleeved on the two second guide sliding rods, the two second sliding sleeves positioned at the same end of the second guide sliding rods are fixedly connected through a first guide sliding rod, two first sliding sleeves are movably sleeved on the two first guide sliding rods respectively, and a right-angle clamping plate is fixedly welded at the bottom end of each first sliding sleeve. The refrigerator body foaming device adopts a splicing design, is convenient for targeted replacement and maintenance after partial molds are damaged, reduces the use and maintenance cost of the molds, can meet the foaming requirements of refrigerator bodies with different specifications by selecting different combinations of the upper templates, the side wall templates and the mold cores, and has high assembly efficiency of the molds.

Description

Splicing type refrigerator foaming mold and using method thereof

Technical Field

The invention belongs to the technical field of refrigerator foaming molds, and particularly relates to a splicing type refrigerator foaming mold and a using method thereof.

Background

The cabinet of a refrigerator is generally produced by a foaming process using a foaming material inside a mold. And the box that corresponds the model can only be produced usually to same kind of mould, because the market is extensive to the demand of refrigerator, needs the refrigerator of different model sizes, and current refrigerator foaming mould adopts integral design usually, not convenient for alternate foaming size, needs to prepare corresponding mould in addition and produces, and in case partial structural damage appears in the mould moreover, is difficult to change and maintains, has increased the use maintenance cost of mould.

Disclosure of Invention

The invention aims to provide a splicing type refrigerator foaming mold and a using method thereof, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a concatenation formula refrigerator foaming mould, includes side wall template, fixed plate and mould benevolence, fixed plate welded fastening is on the support, the upper surface of fixed plate is fixed with mould benevolence through fastening bolt, the periphery distribution of mould benevolence has a plurality of end to seal the continuous side wall template, the outside upper end of side wall template is fixed with buckle subassembly, the top of side wall template is fixed with the cope match-plate pattern through buckle subassembly chucking, the both ends of fixed plate are fixed with the second direction litter that is parallel to each other, two equal activity has cup jointed two second sliding sleeves on the second direction litter, and is located two second direction litter two second sliding sleeves of the same end of second direction litter through first direction litter fixed connection, two the activity has cup jointed two first sliding sleeves respectively on the first direction litter, the bottom welded fastening of first sliding sleeve has right angle clamp plate.

This setting is through changing different cope match-plate pattern, side wall template and mould benevolence combination, can realize the refrigerator box foaming demand of different specifications, through right angle card clamp plate, is convenient for fix the side wall template, is convenient for fix the cope match-plate pattern through buckle subassembly, and the packaging efficiency of mould is high, after the part damages, only need to change correspond the part can, reduce the use maintenance cost of mould.

Preferably, the buckle assembly comprises an ear plate and a pull rod movably penetrating through the ear plate, the ear plate is fixed on the side wall template through a bolt, a clamping block is welded and fixed at the top end of the pull rod, and a spring is sleeved at the lower end of the pull rod.

This setting passes through the spring and promotes the pull rod downwards to press the fixture block card to be fixed on the cope match-plate pattern, rotate the pull rod 90, can advance the separation with fixture block and cope match-plate pattern, and do not influence cope match-plate pattern installation and dismantlement, convenient operation.

Preferably, a first positioning bolt is connected to the first sliding sleeve in a threaded manner.

This setting utilizes first positioning bolt to fix first sliding sleeve.

Preferably, a second positioning bolt is connected to the second sliding sleeve in a threaded manner.

This setting utilizes the second positioning bolt to fix the second sliding sleeve.

Preferably, the bottom end of the side wall template is integrally provided with an extension plate extending horizontally towards the outside, and the right-angle clamping plate is abutted and fixed on the extension plate through a bolt.

This setting utilizes right angle card clamp plate to carry out the chucking to extension plate on the right angle side of two adjacent side wall templates and fixes, through carrying out the card pressure to four right angle sides simultaneously, can effectively fix the side wall template.

Preferably, a neodymium magnet is fixed to a lower surface of the extension plate by a bolt.

The neodymium magnet is utilized in the arrangement, so that the position of the side surrounding template can be conveniently adjusted, and the installation of the side surrounding template is facilitated.

Meanwhile, the invention also discloses a use method of the splicing type refrigerator foaming mold, which comprises the following operation steps:

s1 assembling the die core, firstly sliding the second sliding bush to the two ends of the second guiding sliding rod, then sliding the first sliding bush to the two ends of the first guiding sliding rod, finally fixing the die core on the fixing plate by using the fastening bolt, and keeping the side edge of the die core parallel to the first guiding sliding rod and the second guiding sliding rod;

s2: assembling side wall templates, distributing the side wall templates around the die core, wherein two opposite side wall templates are same in shape and equal in height, the side wall templates are firstly pre-fixed on a fixing plate by virtue of neodymium magnet magnetic force on an extending plate, after the four side wall templates are closed end to end, a first sliding sleeve and a second sliding sleeve are adjusted to enable right-angle clamping plates to be clamped on the extending plate of the side wall template respectively, the right-angle clamping plates and the extending plate are abutted and fixed by bolts, and the first sliding sleeve and the second sliding sleeve are fixed by respectively using a first positioning bolt and a second positioning bolt;

s3: and assembling the upper template, covering the upper template with the same area as the four side enclosing templates on the side enclosing templates, then lifting the pull rod upwards and rotating the pull rod, so that the clamping blocks are clamped on the upper template to finish fixing.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the upper mold plate, the side wall mold plate and the mold insert of the present invention;

FIG. 4 is a schematic view of a buckle assembly according to the present invention;

FIG. 5 is a schematic view of the first sliding sleeve and a right-angle clamping plate according to the present invention.

In the figure: 1 upper die plate, 2 buckle assemblies, 201 clamping blocks, 202 pull rods, 203 ear plates, 204 springs, 3 side wall die plates, 301 extension plates, 302 neodymium magnets, 4 first guide sliding rods, 5 second guide sliding rods, 6 fixing plates, 7 brackets, 8 first sliding sleeves, 801 first positioning bolts, 9 fastening bolts, 10 second sliding sleeves, 101 second positioning bolts, 11 right-angle clamping plates and 12 die cores.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-5, a splicing type refrigerator foaming mold comprises a side wall template 3, a fixing plate 6 and a mold core 12, wherein the fixing plate 6 is fixed on a bracket 7 by welding, the upper surface of the fixing plate 6 is fixed with the mold core 12 by fastening bolts 9, a plurality of side wall templates 3 which are connected end to end in a sealing manner are distributed on the periphery of the mold core 12, a buckle assembly 2 is fixed on the upper end of the outer side of each side wall template 3, an upper template 1 is fixed on the top end of each side wall template 3 by the buckle assembly 2 in a clamping manner, second guide sliding rods 5 which are parallel to each other are fixed on two ends of the fixing plate 6, two second sliding sleeves 10 are movably sleeved on each second guide sliding rod 5, the two second sliding sleeves 10 which are located on the same end of each second guide sliding rod 5 are fixedly connected by a first guide sliding rod 4, two first sliding sleeves 8 are movably sleeved on the two first guide sliding rods 4 respectively, and a right-angle clamping plate 11 is welded and fixed at the bottom end of the first sliding sleeve 8.

The buckle assembly 2 comprises an ear plate 203 and a pull rod 202 movably penetrating through the ear plate 203, the ear plate 203 is fixed on the side wall template 3 through bolts, a clamping block 201 is welded and fixed at the top end of the pull rod 202, and a spring 204 is sleeved at the lower end of the pull rod 202.

The first sliding sleeve 8 is in threaded connection with a first positioning bolt 801.

A second positioning bolt 101 is connected to the second sliding sleeve 10 through a screw thread.

The bottom end of the side wall template 3 is integrally provided with an extension plate 301 extending horizontally towards the outside, and the right-angle clamping plate 11 is abutted and fixed on the extension plate 301 through bolts.

A neodymium magnet 302 is fixed to the lower surface of the extension plate 301 by bolts.

s1 assembling the mold insert 12, sliding the second sliding sleeve 10 to the two ends of the second guiding sliding rod 5, sliding the first sliding sleeve 8 to the two ends of the first guiding sliding rod 4, and fixing the mold insert 12 on the fixing plate 12 by the fastening bolt 9 while keeping the side edge of the mold insert 12 parallel to the first guiding sliding rod 4 and the second guiding sliding rod 5;

s2: assembling the side wall templates 3, distributing the side wall templates 3 around the die core 12, wherein two opposite side wall templates 3 are the same in shape, and four side wall templates 3 are equal in height, firstly pre-fixing the side wall templates on the fixing plate 6 by using the magnetic force of the neodymium magnet 302 on the extending plate 301, adjusting the first sliding sleeve 8 and the second sliding sleeve 10 after the four side wall templates 3 are closed end to enable the right-angle clamping plates 11 to be clamped on the extending plate 301 of the side wall templates 3 respectively, abutting and fixing the right-angle clamping plates 11 and the extending plate 301 by using bolts, and fixing the first sliding sleeve 8 and the second sliding sleeve 10 by using the first positioning bolts 801 and the second positioning bolts 101 respectively;

s3: assembling the upper template 1, covering the upper template 1 with the same area as the surrounding area of the four side wall templates 3 on the side wall templates 3, then lifting the pull rod 202 upwards and rotating the pull rod 202, so that the fixture block 201 is clamped on the upper template 1, and fixing is completed.

The refrigerator body foaming device adopts a splicing design, is convenient to pertinently replace and maintain after partial molds are damaged, does not need to remake the whole mold, reduces the use and maintenance cost of the mold, can meet the foaming requirements of refrigerator bodies with different specifications by selecting different combinations of the upper template 1, the side wall template 3 and the mold core 12, is convenient to fix the side wall template through the right-angle clamping plate, is convenient to fix the upper template through the clamping component, and has high assembly efficiency of the mold.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a concatenation formula refrigerator foaming mould, includes side wall template (3), fixed plate (6) and mould benevolence (12), its characterized in that: the fixed plate (6) is welded and fixed on a bracket (7), a die core (12) is fixed on the upper surface of the fixed plate (6) through a fastening bolt (9), a plurality of end-to-end closed and connected side wall templates (3) are distributed on the periphery of the die core (12), a buckle assembly (2) is fixed at the upper end of the outer side of each side wall template (3), an upper template (1) is fixed at the top end of each side wall template (3) through the buckle assembly (2) in a clamping manner, second guide sliding rods (5) which are parallel to each other are fixed at two ends of the fixed plate (6), two second sliding sleeves (10) are movably sleeved on the two second guide sliding rods (5), two second sliding sleeves (10) positioned at the same end of each second guide sliding rod (5) are fixedly connected through a first guide sliding rod (4), two first sliding sleeves (8) are movably sleeved on the two first guide sliding rods (4) respectively, and a right-angle clamping plate (11) is fixedly welded at the bottom end of the first sliding sleeve (8).

2. The splicing type refrigerator foaming mold of claim 1, wherein: buckle subassembly (2) include otic placode (203) and activity pull rod (202) that run through otic placode (203), otic placode (203) pass through the bolt fastening on side wall template (3), the top welded fastening of pull rod (202) has fixture block (201), spring (204) have been cup jointed to the lower extreme of pull rod (202).

3. The splicing type refrigerator foaming mold of claim 1, wherein: the first sliding sleeve (8) is in threaded connection with a first positioning bolt (801).

4. The splicing type refrigerator foaming mold of claim 1, wherein: and a second positioning bolt (101) is connected to the second sliding sleeve (10) in a threaded manner.

5. The splicing type refrigerator foaming mold of claim 1, wherein: the bottom end of the side wall template (3) is integrally provided with an extension plate (301) extending horizontally towards the outside, and the right-angle clamping plate (11) is abutted and fixed on the extension plate (301) through bolts.

6. The splicing type refrigerator foaming mold of claim 5, wherein: the lower surface of the extension plate (301) is fixed with a neodymium magnet (302) through bolts.

7. The use method of the splicing type refrigerator foaming mold according to any one of claims 1 to 6 is characterized in that: the method comprises the following operation steps:

s1, assembling the die core (12), firstly sliding the second sliding sleeve (10) to the two ends of the second guide sliding rod (5), then sliding the first sliding sleeve (8) to the two ends of the first guide sliding rod (4), and finally fixing the die core (12) on the fixing plate (12) by using a fastening bolt (9), and keeping the side edge of the die core (12) parallel to the first guide sliding rod (4) and the second guide sliding rod (5);

s2: assembling side wall templates (3), distributing the side wall templates (3) around a mold core (12), wherein two opposite side wall templates (3) are same in shape and four side wall templates (3) are equal in height, firstly pre-fixing the side wall templates on a fixing plate (6) through neodymium magnets (302) on an extension plate (301) by magnetic force, adjusting a first sliding sleeve (8) and a second sliding sleeve (10) after the four side wall templates (3) are closed end to enable right-angle clamping plates (11) to be clamped on the extension plate (301) of the side wall templates (3) respectively, abutting and fixing the right-angle clamping plates (11) and the extension plate (301) by using bolts, and fixing the first sliding sleeve (8) and the second sliding sleeve (10) by using a first positioning bolt (801) and a second positioning bolt (101) respectively;

s3: assembling the upper template (1), covering the upper template (1) with the same area surrounded by the four side wall templates (3) on the side wall templates (3), then lifting the pull rod (202) upwards and rotating the pull rod (202), so that the clamping block (201) is clamped on the upper template (1) to complete the fixation.