CN221022026U - Quick demolding device for rubber sole production - Google Patents

Abstract

The utility model discloses quick demolding equipment for producing rubber soles, which comprises an upper overturning die holder arranged on a lower die holder, wherein a lower rubber sole die core is arranged on the lower die holder. This quick drawing of patterns equipment of rubber sole production usefulness is through being provided with quick drawing of patterns subassembly, through being provided with the concatenation template between lower rubber sole mold core and the die holder, the lower rubber sole mold core is in the inside of the mould inside groove in the concatenation template, the concatenation template is installed inside the recess, through holding handle groove department and pushing down, when the activity drives the top board and including establishing the inside activity of district's inslot, to the spring extrusion of design including establishing the inslot, so that the whole inside downward pumping of mould inside of lower rubber sole mold core moves, can carry out effort to the sole after the shaping on the lower rubber sole mold core, in order to avoid the difficult drawing of patterns problem after the adhesion, improve the efficiency of drawing of patterns, bring the convenience of operation for the staff.

Description

Quick demolding device for rubber sole production

Technical Field

The utility model relates to the field of dies, in particular to a rapid demolding device for producing rubber soles.

Background

The rubber sole is a sole made of rubber, has the advantages of being very soft and excellent in elasticity, being suitable for various sports and playing a role in shock absorption, thus being popular with the masses of people, and different mold devices can be designed by manufacturers to mold the rubber sole according to the preference and different wearing scenes;

According to the patent document: the utility model discloses an injection rubber sole mould that CN218749062U proposed, including the die block, with die block matched with go up the mould, the die block include the bottom plate, set up the lower mold core in the bottom plate, last mould include the upper cover, set up in the upper cover and with lower mold core matched with go up the mold core, lower mold core and last mold core between be formed with the sole model chamber, the upper cover and be provided with rubber and annotate the material hole, last mold core on be provided with the feed port of intercommunication between rubber annotate material hole and sole model chamber, the bottom plate on be provided with the annular vacuum groove of shape assorted with lower mold core, the bottom plate on be provided with the evacuation hole, the bottom plate on be provided with the ventilation groove of intercommunication between annular vacuum groove and evacuation hole. The utility model has the advantages of simple structure, stable and reliable performance, high production efficiency and capability of effectively improving the quality of the rubber sole.

At present, the traditional quick demolding equipment for producing rubber soles mainly comprises an upper die holder and a lower die holder, wherein the upper die holder and the lower die holder are matched, the upper die holder is turned over to coincide with the die cores, then the die cores are processed and molded, the production of soles is completed, when demolding, an upper die holder is opened by a worker to demold soles at the die cores in the lower die holder, when demolding, the upper parts are convenient to separate due to the fact that the rubber soles are adhered in the high-temperature compression molding process, the lower parts are easy to manually demold, the whole use effect is reduced when the quick demolding work is completed, and the operation difficulty is brought to the worker.

Disclosure of utility model

The utility model aims to provide a quick demolding device for producing rubber soles, which is used for solving the problems that the traditional quick demolding device for producing rubber soles is mainly composed of an upper die holder and a lower die holder, corresponding upper die and lower die cores are matched, the upper die holder is turned over to coincide with the die cores, and then the die cores are processed and molded, so that the production of the soles is completed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick demolding device for producing the rubber soles comprises an upper overturning die holder arranged on a lower die holder, wherein a lower rubber sole mold core is arranged on the lower die holder, an upper rubber sole mold core is arranged on the upper overturning die holder, and a quick demolding assembly is arranged between the lower die holder and the lower rubber sole mold core;

The quick demolding assembly comprises a splicing template, an inner groove is formed in the upper portion of a lower die base, the splicing template is movably mounted in the inner groove, a positioning assembly is arranged between the lower die base and the splicing template, die inner grooves are formed in two sides of the inner portion of the splicing template, a lower rubber sole mold core is movably mounted in the corresponding die inner grooves, an inner zone groove is formed in the lower level of the inner portion of the splicing template, a bottom plate is horizontally arranged in the lower level of the inner zone groove, an upper pressing plate is horizontally arranged in the upper portion of the inner zone groove, a plurality of groups of inner zone grooves are formed in the top of the bottom plate, a corresponding spring is arranged between the upper pressing plate and the inner zone groove, the other end of the upper pressing plate is mounted at the bottom of the lower rubber sole mold core, and an anti-skid structure is arranged at the bottom of the lower die base.

Preferably, the anti-slip structure comprises a stable bottom plate, the stable bottom plate is arranged at the bottom of the lower die holder, a plurality of groups of anti-slip concave patterns are uniformly distributed at the bottom of the stable bottom plate, and screw holes are formed in two sides of the front end inside the stable bottom plate.

Preferably, the four corners of the upper surface of the stable bottom plate are glued with corresponding outer pressing blocks, and the other ends of the outer pressing blocks are in a mutually attached state with the outer walls of the lower die holder.

Preferably, the two sides of the top of the bottom plate are vertically provided with the stabilizing slide bars, and the upper pressing plate is connected to the two groups of stabilizing slide bars in a sliding manner.

Preferably, corresponding handle grooves are symmetrically formed at two ends of the inner part of the upper pressing plate, and the upper pressing plate is positioned above the bottom plate.

Preferably, the front end and the rear end of the upper surface of the upper pressing plate are glued with protective layers, and the other ends of the protective layers are in a mutually attached state with the bottom of the splicing template.

Preferably, the positioning assembly comprises a plurality of groups of positioning plugboards, the positioning plugboards are respectively arranged at two ends of the bottom groove of the splicing template, positioning grooves are formed in two sides of the top of the lower die holder, the other ends of the positioning plugboards are inserted into the corresponding positioning grooves, corresponding clamping and inserting blocks are arranged at the bottoms of the inner walls of the positioning grooves, springs are arranged at the bottoms of the positioning plugboards, and the other ends of the clamping and inserting blocks are clamped inside corresponding bayonets.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through being provided with quick drawing of patterns subassembly, through being provided with the concatenation template between lower rubber sole mold core and the die holder, lower rubber sole mold core is in the mould inside groove in the concatenation template, the concatenation template is installed inside the recess in this moment, through holding handle groove department and pushing down, when moving in the interior district inslot of movable drive top board, extrude the spring of design in the interior district inslot, so that lower rubber sole mold core is whole to be taken out and moved downwards in the inside mould inside that corresponds, can carry out effort to the sole after shaping on the lower rubber sole mold core, in order to improve the efficiency of drawing of patterns when avoiding difficult drawing of patterns problem after the adhesion, bring the convenience of operation for the staff;

2. Through being provided with locating component, move splice template wholly upwards, when can drive splice template overall movement, because splice template and end put board structural design as an organic whole, make it also syntropy remove, take out the locating slot with the location picture peg and insert and establish the state after, also make the card inserted block take out the card of bayonet socket inside establish the state, can shift out splice template inside the inner groovy, separate splice template and die holder, in order to realize installing and removing convenient, change the rubber sole mold core under in the splice template according to the demand, also to splice template overall positioning, ensure the holistic result of use of device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view showing a bottom perspective cross-sectional structure of the present utility model;

FIG. 3 is a schematic bottom perspective view of the present utility model;

FIG. 4 is a schematic view of a rear perspective cutaway structure of the present utility model;

FIG. 5 is a schematic view of a rear perspective cutaway structure of the present utility model;

FIG. 6 is a schematic view of a right side perspective cutaway structure of the present utility model;

FIG. 7 is a schematic view of a left side perspective cutaway partial structure of the present utility model;

FIG. 8 is an enlarged schematic view of the structure of FIG. 5A according to the present utility model;

fig. 9 is an enlarged schematic view of the structure of fig. 6B according to the present utility model.

In the figure: 1. a lower die holder; 101. an upper overturning die holder; 102. a lower rubber sole mold core; 103. a rubber sole mold core is arranged; 2. splicing templates; 201. an inner groove; 202. an inner groove of the mold; 203. an internal zone groove; 204. a bottom plate; 205. an upper press plate; 206. a groove is arranged in the inner part; 207. a spring; 208. a stabilizing slide bar; 209. a handle groove; 210. a protective layer; 3. stabilizing the bottom plate; 301. anti-slip recessed patterns; 302. an outer pressing block; 303. a screw hole; 304. positioning the plugboard; 305. a positioning groove; 306. a card insertion block; 307. a bayonet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3, 4, 5, 6, 8 and 9, the present utility model provides a technical solution: in order to improve the demolding efficiency while avoiding the problem of difficult demolding after adhesion, the quick demolding equipment for producing the rubber sole is provided with a lower rubber sole mold core 102 on a lower mold base 1, an upper rubber sole mold core 103 is arranged on an upper turnover mold base 101, and a quick demolding component is arranged between the lower mold base 1 and the lower rubber sole mold core 102; the quick demolding assembly comprises a splicing template 2, an inner groove 201 is formed in the upper side of a lower die holder 1, the splicing template 2 is movably mounted in the inner groove 201, die inner grooves 202 are formed in two sides of the inner part of the splicing template 2, a lower rubber sole die core 102 is movably mounted in the corresponding die inner groove 202, an inner zone groove 203 is horizontally formed in the lower part of the inner part of the splicing template 2, a bottom plate 204 is horizontally arranged below the inner zone groove 203, an upper pressing plate 205 is horizontally arranged above the inner zone groove 203, a plurality of groups of inner grooves 206 are formed in the top of the bottom plate 204, corresponding springs 207 are arranged between the upper pressing plate 205 and the inner grooves 206, and the other end of the upper pressing plate 205 is mounted at the bottom of the lower rubber sole die core 102; through being provided with concatenation template 2 between lower rubber sole mold core 102 and die holder 1, lower rubber sole mold core 102 is in the inside of the mould inside groove 202 in concatenation template 2, concatenation template 2 installs inside recess 201, through holding handle groove 209 department and pushing down this moment, the activity drives upper pressure plate 205 when establishing the inside activity of district's inslot 203, extrude the spring 207 of design in establishing the inslot 206, so that lower rubber sole mold core 102 wholly takes out downwards in the inside mould inside groove 202 that corresponds, can carry out effort to the sole after the shaping on lower rubber sole mold core 102, in order to avoid the difficult drawing of patterns problem after the adhesion, improve the efficiency of drawing of patterns, bring the convenience of operation for the staff.

Referring to fig. 4, 5, 6, 8 and 9, in order to improve stability of the placement surface of the lower die holder 1, an anti-slip structure is disposed at the bottom of the lower die holder 1, the anti-slip structure includes a stabilizing bottom plate 3, the stabilizing bottom plate 3 is disposed at the bottom of the lower die holder 1, multiple groups of anti-slip concave patterns 301 are uniformly distributed at the bottom of the stabilizing bottom plate 3, and screw holes 303 are formed at both sides of the front end inside the stabilizing bottom plate 3; corresponding outer pressing blocks 302 are glued at four corners of the upper surface of the stable bottom plate 3, and the other ends of the outer pressing blocks 302 are in a mutually attached state with the outer wall of the lower die holder 1; the two sides of the top of the bottom plate 204 are vertically provided with stabilizing slide bars 208, and an upper pressing plate 205 is connected to the two groups of stabilizing slide bars 208 in a sliding manner; corresponding handle grooves 209 are symmetrically formed at two ends of the inner part of the upper pressing plate 205, and the upper pressing plate 205 is positioned above the bottom plate 204; the front and rear ends of the upper surface of the upper pressing plate 205 are glued with a protective layer 210, and the other end of the protective layer 210 and the bottom of the splicing template 2 are in a mutually attached state; the bottom of the lower die holder 1 is provided with a stabilizing bottom plate 3 serving as a placing surface, the bottom of the stabilizing bottom plate 3 is uniformly provided with anti-skid concave patterns 301 so as to increase the friction force of a contact surface and improve the stability of the placing surface, screw holes 303 are formed in the extending part of the front end of an outer pressing block 302, the connecting part can be further reinforced by bolts, the outer pressing block 302 and the stabilizing bottom plate 3 are of an integrated structural design, and the stabilizing bottom plate 3 has certain elasticity; because the upper pressing plate 205 is slidably connected to the stabilizing slide bar 208, the stabilizing slide bar 208 and the bottom plate 204 are integrally configured, when the upper pressing plate 205 moves, the upper pressing plate 205 can slide on the stabilizing slide bar 208 to ensure the stability during movement; a protective layer 210 is glued on one surface of the upper pressing plate 205, which is attached to the splicing template 2, and is made of rubber, so that the contact surface can be protected.

Referring to fig. 6, 7 and 8, in order to integrally locate the spliced template 2, a locating component is arranged between the lower die holder 1 and the spliced template 2, the locating component comprises a plurality of groups of locating plugboards 304, the locating plugboards 304 are respectively arranged at two ends of the bottom slot of the spliced template 2, locating slots 305 are respectively arranged at two sides of the top of the lower die holder 1, the other ends of the locating plugboards 304 are inserted into the corresponding locating slots 305, corresponding clamping and inserting blocks 306 are arranged at the bottoms of the inner walls of the locating slots 305, springs 207 are arranged at the bottoms of the locating plugboards 304, and the other ends of the clamping and inserting blocks 306 are clamped in corresponding clamping slots 307; when the splice template 2 moves up integrally, the splice template 2 and the bottom plate 204 are integrally designed to move in the same direction, after the positioning inserting plate 304 is brought out of the inner inserting state of the positioning groove 305, the clamping inserting block 306 is also pulled out of the clamping state of the inner part of the bayonet 307, the splice template 2 can be moved out of the inner groove 201, and the splice template 2 and the lower die holder 1 are separated, so that the installation and disassembly are convenient, the lower rubber sole die core 102 in the splice template 2 is replaced according to the requirement, the splice template 2 is integrally positioned, and the integral use effect of the device is ensured.

Working principle: firstly, the traditional rapid demolding equipment for producing rubber soles is formed by combining structures such as a lower die holder 1, an upper overturning die holder 101, a lower rubber sole die core 102, an upper rubber sole die core 103 and the like, at the moment, a splicing die plate 2 is arranged between the lower rubber sole die core 102 and the lower die holder 1, the lower rubber sole die core 102 is positioned in a die inner groove 202 in the splicing die plate 2, the splicing die plate 2 is arranged in an inner groove 201, a bottom plate 204 is arranged at the lower end in the inner part of the inner part groove 203, a movable upper pressing plate 205 is arranged above the inner part of the inner part groove 203, the upper pressing plate 205 is connected with the bottoms of the lower rubber sole die cores 102 at two ends, at the moment, when the upper pressing plate 205 is driven to move in the inner part of the inner part groove 203 by holding a handle groove 209 in a hand, a spring 207 designed in the inner part of the inner part groove 206 is extruded, so that the whole lower rubber sole die core 102 is drawn downwards in the corresponding die inner part 202, and the molded sole on the lower rubber sole die core 102 can be acted, so that demolding efficiency is improved while demolding is avoided, and convenience is brought to operators;

When the splicing template 2 moves up integrally, the splicing template 2 is driven to move integrally under acting force, and meanwhile, due to the integral structural design of the splicing template 2 and the bottom plate 204, the splicing template 2 and the bottom plate 204 move in the same direction, after the positioning inserting plate 304 is taken out of the inner inserting state of the positioning groove 305, the clamping inserting block 306 is also made to be pulled out of the clamping state of the inner part of the bayonet 307, the splicing template 2 can be moved out of the inner groove 201, and the splicing template 2 and the lower die holder 1 are separated, so that the installation and the disassembly are convenient, and meanwhile, the lower rubber sole die core 102 in the splicing template 2 is replaced according to requirements, so that the integral using effect of the device is ensured, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known to the expert of the field.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a quick drawing of patterns equipment of rubber sole production usefulness, includes upper overturning die holder (101) that set up on die holder (1), its characterized in that: a lower rubber sole mold core (102) is arranged on the lower mold base (1), an upper rubber sole mold core (103) is arranged on the upper overturning mold base (101), and a quick demolding assembly is arranged between the lower mold base (1) and the lower rubber sole mold core (102);

Quick drawing of patterns subassembly includes concatenation template (2), recess (201) have been seted up to die holder (1) top, and the inside of recess (201) has been seted up to concatenation template (2) movable mounting, be provided with locating component between die holder (1) and concatenation template (2), mould inside groove (202) have all been seted up to the inside both sides of concatenation template (2), and inside rubber sole mold core (102) movable mounting in corresponding mould inside groove (202), establish district's groove (203) in the below level of concatenation template (2) inside has been seted up, establish the below level of district's groove (203) inside and be provided with end and put board (204), and establish the top level of district's groove (203) inside in and be provided with top board (205), establish groove (206) in the multiunit has been seted up at the top of putting, and be provided with corresponding spring (207) between top board (205) and the interior inslot, the bottom of rubber mold core (102) is installed to the other end of top board (205), die holder (1) bottom is provided with anti-skidding structure.

2. The rapid stripping apparatus for producing rubber soles according to claim 1, characterized in that: the anti-slip structure comprises a stable bottom plate (3), the stable bottom plate (3) is arranged at the bottom of the lower die holder (1), a plurality of groups of anti-slip concave patterns (301) are uniformly distributed at the bottom of the stable bottom plate (3), and screw holes (303) are formed in two sides of the front end inside the stable bottom plate (3).

3. The rapid stripping apparatus for producing rubber soles according to claim 2, characterized in that: corresponding outer pressing blocks (302) are glued at four corners of the upper surface of the stable bottom plate (3), and the other ends of the outer pressing blocks (302) are in a mutually attached state with the outer walls of the lower die holder (1).

4. The rapid stripping apparatus for producing rubber soles according to claim 1, characterized in that: the two sides of the top of the bottom plate (204) are vertically provided with stabilizing slide bars (208), and the upper pressing plate (205) is connected to the two groups of stabilizing slide bars (208) in a sliding way.

5. The rapid stripping apparatus for producing rubber soles according to claim 1, characterized in that: corresponding handle grooves (209) are symmetrically formed in two ends of the inner portion of the upper pressing plate (205), and the upper pressing plate (205) is located above the bottom plate (204).

6. The rapid stripping apparatus for producing rubber soles according to claim 1, characterized in that: the front end and the rear end of the upper surface of the upper pressing plate (205) are glued with a protective layer (210), and the other end of the protective layer (210) and the bottom of the splicing template (2) are in a mutually attached state.

7. The rapid stripping apparatus for producing rubber soles according to claim 1, characterized in that: the positioning assembly comprises a plurality of groups of positioning plugboards (304), the positioning plugboards (304) are respectively arranged at two ends of the bottom groove of the splicing template (2), positioning grooves (305) are formed in two sides of the top of the lower die holder (1), the other ends of the positioning plugboards (304) are inserted into the corresponding positioning grooves (305), corresponding clamping and inserting blocks (306) are arranged at the bottoms of the inner walls of the positioning grooves (305), springs (207) are arranged at the bottoms of the positioning plugboards (304), and the other ends of the clamping and inserting blocks (306) are clamped inside corresponding bayonets (307).