CN220428995U

CN220428995U - Rubber overshoes production mould

Info

Publication number: CN220428995U
Application number: CN202321933089.8U
Authority: CN
Inventors: 李培勇
Original assignee: Dongguan Yonghong Mould Co ltd
Current assignee: Huizhou Yinsuo Textile Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-02-02
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses a rubber overshoes production mould, which comprises an overshoes mould mechanism and an electric ejection rod arranged in the overshoes mould mechanism, wherein a mould closing mechanism is arranged on the outer side of the overshoes mould mechanism, a clamping motor is arranged on one side of the inner part of the mould closing mechanism, the overshoes mould mechanism comprises an overshoes cover plate, fixing threaded holes are formed in the periphery of the inner part of the overshoes cover plate, a plurality of mounting bolts are symmetrically arranged on one side of the inner part of the overshoes cover plate, wherein the bottoms of the mounting bolts are in threaded connection with a fixed inner core, the electric ejection rod is fixedly arranged in the fixed inner core, a mould middle frame is arranged at the bottom of the overshoes cover plate, rapid production of rubber overshoes can be realized by arranging the overshoes mould mechanism, the inner core is cut at the position of an inner core groove, the inner core is made into a movable inner core and is ejected by matching with the electric ejection rod, a finished product is attractive in appearance without detaching mould lines from the front.

Description

Rubber overshoes production mould

Technical Field

The utility model relates to the technical field of a water shoe mold, in particular to a rubber water shoe production mold.

Background

The waterproof shoes are a general name of all shoes with waterproof effect, the materials of the waterproof shoes are generally made of rubber with good waterproof effect and artificial leather mixed animal leather, and the waterproof shoes have the advantages of being waterproof, dustproof, wear-resisting, warm-keeping and the like.

The utility model discloses a rain shoes production is with mould that has cooling function, through the shoe tree that sets up, the second pivot, the mould board, the water pump, the side frame, the slide plug, the square frame, first logical groove, second logical groove and controller, form the die cavity with the shoe tree with both sides mould board closure through the second pivot before the device uses, add clear water to the inside of side frame through the slide plug, start through controller control water pump and drive rivers through the side frame, the square frame, first logical groove and second logical groove, carry out the circulative cooling absorption to the heat after the cavity is moulded plastics, through the roof that sets up, the vertical piece, the ring canal, slide bar and first pivot, in the process of moulding plastics to the mould cavity to the rain shoes, because the rubber bottom plate is different with the side material, so need adopt layered injection moulding, after the rubber bottom plate glue solution of moulding plastics, through the gomphosis slip of ring canal and roof and the vertical card position to the vertical piece, realize the layering to the vertical height of ring canal, be used for realizing layered injection moulding plastics height, but the slide bar still has the problem in the practical use under the regulation and control in the following patent:

the mould with the cooling function for producing the rain shoes is formed by splicing the left mould plate and the right mould plate, when the rain shoes are demoulded, the parting line is required to be arranged at the front position of the vamp due to the limitation of the vamp shape, the product is not attractive, and meanwhile, the demoulded rain shoes are required to be polished by the parting line, so that the complicated working procedure is caused, the manufacturing cost of the rain shoes is increased, and more defective products are easy to appear at the same time, so that the quick production of the rain shoes is not facilitated.

A rubber overshoes production mold is proposed so as to solve the problems set forth in the above.

Disclosure of Invention

The utility model aims to provide a rubber overshoes production mold, which is used for solving the problems that the mold with a cooling function for the overshoes production is formed by splicing left and right mold plates, when the overshoes are demolded, a parting line is required to be arranged at the front position of the overshoes due to the limitation of the shapes of the uppers, the product is not attractive, and meanwhile, the demolded overshoes is required to be polished by the parting line, so that the process is complicated, the manufacturing cost of the overshoes is increased, and more defective products are easy to appear, and the rapid production of the overshoes is not facilitated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a rubber overshoes production mould comprises an overshoes mould mechanism and an electric ejection rod arranged in the overshoes mould mechanism;

the outer side of the water shoe mold mechanism is provided with a mold clamping mechanism, and one side of the inner part of the mold clamping mechanism is provided with a clamping motor;

further comprises:

the water shoe mold mechanism comprises a top mold cover plate, wherein fixing threaded holes are formed in the periphery of the inner part of the top mold cover plate, and a plurality of mounting bolts are symmetrically arranged on one side of the inner part of the top mold cover plate;

the bottom of the mounting bolt is in threaded connection with a fixed inner core, and an electric ejection rod is fixedly arranged in the fixed inner core;

the bottom of the top die cover plate is provided with a die middle frame, and inner kernel grooves are symmetrically formed in the die middle frame.

Preferably, a plurality of first limiting holes and second limiting holes are respectively formed in the inner side of the bottom of the middle mold frame, movable inner kernels are arranged in the middle mold frame, ejection holes are symmetrically formed in the movable inner kernels, and a color separation middle plate is arranged at the bottom of the middle mold frame.

Preferably, the first water shoe mold groove is symmetrically arranged in the color separation middle plate, a plurality of first bulges are fixedly arranged at the top of the color separation middle plate, a bottom die body is arranged at the bottom of the color separation middle plate, the second water shoe mold groove is symmetrically arranged in the bottom die body, and a plurality of second bulges and third bulges are respectively and fixedly arranged at the top of the bottom die body.

Preferably, the mold clamping mechanism comprises a bottom mold clamping table, the clamping motor is fixedly arranged on one side of the inner portion of the bottom mold clamping table, the output end of the clamping motor is fixedly connected with a clamping threaded rod, the middle part of the clamping threaded rod is symmetrically connected with a clamping threaded sleeve in a threaded manner, the bottom of the clamping threaded sleeve is fixedly connected with a clamping sliding sleeve, the inner portion of the clamping sliding sleeve is slidably connected with a clamping sliding rod, and the top of the clamping threaded sleeve is fixedly connected with a clamping arm.

Preferably, the top of the bottom die clamping table is fixedly provided with a die clamping bracket, one side of the top of the die clamping bracket is fixedly provided with a die clamping motor, the output end of the die clamping motor is fixedly connected with a die clamping rotating rod, two sides of the die clamping rotating rod are symmetrically provided with first bevel gears, and the bottom of the first bevel gears is in meshed connection with second bevel gears.

Preferably, the bottom of the second bevel gear is fixedly connected with a die clamping threaded rod, the middle threads of the two die clamping threaded rods are connected with die clamping threaded sleeves, a die clamping lifting plate is fixedly connected between the two die clamping threaded sleeves, and fixing bolts are symmetrically threaded in the die clamping lifting plate.

Preferably, the top die cover plate is fixedly connected with the die assembly lifting plate through a fixed threaded hole and a fixed bolt, the bottom die body is in fit connection with the bottom die clamping table through a clamping arm, the bottom die body is in fit connection with the color separation middle plate through a second bulge and a third bulge, and the color separation middle plate is in fit connection with the die middle frame through a first bulge.

Compared with the prior art, the utility model has the beneficial effects that: this rubber overshoes production mould can realize the quick production of rubber overshoes through setting up the overshoes mould mechanism, can realize the quick compound die of top mould apron, mould center, separate look medium plate and die block body through setting up locking mechanism, and its concrete content is as follows:

1. the rubber overshoes can be rapidly produced by arranging the overshoes mold mechanism, the inner kernel is cut at the position of the inner kernel groove to form a movable inner kernel and is ejected by matching with the electric ejection rod, the mold line is not detached from the front surface of the vamp, the appearance of the manufactured product is free of mold removal stitch marks, the product is attractive, and the top mold cover plate can be fixed to the bottom of the mold closing lifting plate by arranging the fixing threaded holes around the inner part of the top mold cover plate and matching with the fixing bolts, so that rapid mold closing is performed, and rapid production of the rubber overshoes is realized;

2. the quick die assembly of top die cover plate, die middle frame, color separation middle plate and die block body can be realized through setting up locking mechanism to improve the production efficiency of rubber overshoes, can realize the relative movement of centre gripping arm through the centre gripping motor, thereby it is fixed to die block body and die middle frame centre gripping, not only can realize the stability of die assembly, when the damage appears in the mould simultaneously, can realize the quick replacement of mould, thereby further improve the production efficiency of rubber overshoes.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a cross section of a watershoe mold mechanism of the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a top mold cover plate and a fixed insert according to the present utility model;

FIG. 4 is a schematic view showing a three-dimensional structure of a middle frame of the mold according to the present utility model;

FIG. 5 is a schematic view of the three-dimensional structure of the movable inner core, the color-separating middle plate and the bottom die body in the utility model;

FIG. 6 is a schematic view of a cross-sectional structure of a clamping mechanism according to the present utility model.

In the figure: 1. a water shoe mold mechanism; 101. a top mold cover plate; 102. fixing the threaded holes; 103. installing a bolt; 104. fixing the inner core; 105. an electric ejector rod; 106. a mold middle frame; 107. an inner core groove; 108. a first limiting hole; 109. a second limiting hole; 110. a movable inner core; 111. an ejection hole; 112. a color separation middle plate; 113. a first watershoe mold groove; 114. a first protrusion; 115. a bottom die body; 116. a second watershoe mold groove; 117. a second protrusion; 118. a third protrusion; 2. a mold closing mechanism; 201. a bottom die clamping table; 202. clamping the motor; 203. clamping the threaded rod; 204. clamping the threaded sleeve; 205. clamping the sliding sleeve; 206. clamping the sliding rod; 207. a clamping arm; 208. a die assembly bracket; 209. a die assembly motor; 210. a mold closing rotating rod; 211. a first helical gear; 212. a second helical gear; 213. closing a die threaded rod; 214. closing the die thread sleeve; 215. a die assembly lifting plate; 216. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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. 1-6, the present utility model provides the following technical solutions: the utility model provides a rubber overshoes production mould, including overshoes mould mechanism 1, and install in the inside electronic ejector pin 105 of overshoes mould mechanism 1, the outside of overshoes mould mechanism 1 is provided with locking mechanism 2, and the inside one side of locking mechanism 2 is provided with centre gripping motor 202, overshoes mould mechanism 1 includes the top mould apron 101, the fixed screw hole 102 has been seted up all around to the inside of top mould apron 101, a plurality of mounting bolts 103 are installed to the inside one side symmetry of top mould apron 101, wherein, the bottom threaded connection of mounting bolts 103 has fixed kernel 104, the inside fixed mounting of fixed kernel 104 has electronic ejector pin 105, wherein, the bottom of top mould apron 101 is provided with mould center 106, the inside symmetry of mould center 106 has been seted up kernel groove 107, a plurality of first spacing holes 108 and second spacing holes 109 have been seted up respectively to the bottom inboard of mould center 106, the inside of mould center 106 is provided with movable kernel 110, an ejection hole 111 is symmetrically arranged in the movable inner core 110, a color separation middle plate 112 is arranged at the bottom of a mold middle frame 106, a first water shoe mold groove 113 is symmetrically arranged in the color separation middle plate 112, a plurality of first bulges 114 are fixedly arranged at the top of the color separation middle plate 112, a bottom mold body 115 is arranged at the bottom of the color separation middle plate 112, a second water shoe mold groove 116 is symmetrically arranged in the bottom mold body 115, a plurality of second bulges 117 and third bulges 118 are respectively and fixedly arranged at the top of the bottom mold body 115, a top mold cover plate 101 is fixedly connected with a mold closing lifting plate 215 through a fixed threaded hole 102 and a fixed bolt 216, the bottom mold body 115 is in joint connection with a bottom mold clamping table 201 through a clamping arm 207, the bottom mold body 115 is in joint connection with the color separation middle plate 112 through the second bulges 117 and the third bulges 118, the color separation middle plate 112 is in joint connection with the mold middle frame 106 through the first bulges 114, the quick production of rubber overshoes can be realized by arranging the overshoe mould mechanism 1, the inner kernel is cut at the position of the inner kernel groove 107, the movable inner kernel 110 is made and is matched with the electric ejection rod 105 to eject, the mould line is not detached from the front surface of the vamp, the appearance of the made product is free of a mould removing stitch mark, and the product is attractive.

The mold clamping mechanism 2 comprises a bottom mold clamping table 201, a clamping motor 202 is fixedly arranged on one side of the inside of the bottom mold clamping table 201, the output end of the clamping motor 202 is fixedly connected with a clamping threaded rod 203, the middle part of the clamping threaded rod 203 is symmetrically connected with a clamping threaded sleeve 204 in a threaded manner, the bottom of the clamping threaded sleeve 204 is fixedly connected with a clamping sliding sleeve 205, the inside of the clamping sliding sleeve 205 is fixedly connected with a clamping sliding rod 206, the top of the clamping threaded sleeve 204 is fixedly connected with a clamping arm 207, the top of the bottom mold clamping table 201 is fixedly provided with a mold clamping bracket 208, one side of the top of the mold clamping bracket 208 is fixedly provided with a mold clamping motor 209, the output end of the mold clamping motor 209 is fixedly connected with a mold clamping rotating rod 210, two sides of the mold clamping rotating rod 210 are symmetrically provided with a first bevel gear 211, the bottom of the first bevel gear 211 is in meshed connection with a second bevel gear 212, the bottom of the second bevel gear 212 is fixedly connected with a mold clamping threaded rod 213, the middle of the two mold clamping threaded rods 213 is in threaded manner with a mold clamping threaded sleeve 214, a mold clamping lifting plate 215 is fixedly connected between the two threaded sleeves 214, the inner part of the mold lifting plate 215 is symmetrically connected with a fixing bolt 216, and the mold clamping mechanism 2 can realize the improvement of the production efficiency of the top mold cover 101, the mold, the middle mold and the middle plate 106, the production efficiency of the rubber plate 112 can be improved by setting up through setting the mold clamping mechanism.

Working principle: before the rubber overshoes are used for producing the mold, the whole condition of the device is required to be checked firstly, normal work can be carried out, as shown in fig. 1-6, firstly, the whole mold is placed on a bottom mold clamping table 201, a clamping motor 202 is started to drive a clamping threaded rod 203 to rotate, as the threads on the clamping threaded rod 203 are symmetrically arranged, the relative movement of two clamping thread sleeves 204 can be realized, a clamping arm 207 clamps and fixes the two sides of a mold middle frame 106 and a bottom mold body 115, secondly, a mold clamping motor 209 is started to drive a mold clamping rotating rod 210 and a first bevel gear 211 to rotate, the principle of meshing a bevel gear between the first bevel gear 211 and a second bevel gear 212 is utilized to realize the rotation of a mold clamping threaded rod 213, the mold clamping thread sleeve 214 is used to drive a mold clamping lifting plate 215 to move to the top of a top mold cover plate 101, the characteristics of threaded connection between a fixing bolt 216 and a fixing threaded hole 102 are utilized to realize the fixation of the top mold cover plate 101, finally, the raw materials for producing the rubber overshoes are poured into the top of the mold middle frame 106 and the bottom mold body 115 through an inner core groove 107, the inner core groove 104 is connected with an electric inner core 104 through the characteristics of the inner core fixing inner core groove 104, and the inner core 110 is simultaneously cooled, and a product is ejected out of the mold 110 is cooled, and a product is simultaneously, and a product is cooled, and a product is attractive and a product is formed.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A rubber overshoes production mould comprises an overshoes mould mechanism (1) and an electric ejection rod (105) arranged inside the overshoes mould mechanism (1);

a clamping mechanism (2) is arranged at the outer side of the water shoe mold mechanism (1), and a clamping motor (202) is arranged at one side of the inner part of the clamping mechanism (2);

characterized by further comprising:

the water shoe mold mechanism (1) comprises a top mold cover plate (101), fixing threaded holes (102) are formed in the periphery of the inner portion of the top mold cover plate (101), and a plurality of mounting bolts (103) are symmetrically arranged on one side of the inner portion of the top mold cover plate (101);

the bottom of the mounting bolt (103) is in threaded connection with a fixed inner core (104), and an electric ejection rod (105) is fixedly arranged in the fixed inner core (104);

the bottom of the top die cover plate (101) is provided with a die middle frame (106), and inner core grooves (107) are symmetrically formed in the die middle frame (106).

2. A rubber overshoes production mould according to claim 1, characterised in that: the inner side of the bottom of the middle mold frame (106) is provided with a plurality of first limiting holes (108) and second limiting holes (109) respectively, the inner part of the middle mold frame (106) is provided with a movable inner core (110), the inner part of the movable inner core (110) is symmetrically provided with ejection holes (111), and the bottom of the middle mold frame (106) is provided with a color separation middle plate (112).

3. A rubber overshoes production mould according to claim 2, characterised in that: first water shoes mould groove (113) have been seted up to the inside symmetry of separating look medium plate (112), the top fixed mounting of separating look medium plate (112) has a plurality of first archs (114), the bottom of separating look medium plate (112) is provided with die block body (115), second water shoes mould groove (116) have been seted up to the inside symmetry of die block body (115), the top of die block body (115) is a plurality of second arch (117) and third arch (118) respectively fixed mounting.

4. A rubber overshoes production mould according to claim 1, characterised in that: clamping mechanism (2) are including die block clamping table (201), inside one side of clamping motor (202) fixed mounting in die block clamping table (201), the output fixedly connected with clamping threaded rod (203) of clamping motor (202), middle part symmetry threaded connection of clamping threaded rod (203) has clamping thread cover (204), the bottom fixedly connected with clamping slip cover (205) of clamping thread cover (204), the inside sliding connection of clamping slip cover (205) has clamping slip rod (206), the top fixedly connected with clamping arm (207) of clamping thread cover (204).

5. The rubber overshoes production mold of claim 4, wherein: the die clamping device is characterized in that a die clamping bracket (208) is fixedly arranged at the top of the die clamping table (201), a die clamping motor (209) is fixedly arranged at one side of the top of the die clamping bracket (208), a die clamping rotating rod (210) is fixedly connected to the output end of the die clamping motor (209), first bevel gears (211) are symmetrically arranged on two sides of the die clamping rotating rod (210), and second bevel gears (212) are connected to the bottom of the first bevel gears (211) in a meshed mode.

6. The rubber overshoes production mold of claim 5, wherein: the bottom of second helical gear (212) fixedly connected with compound die threaded rod (213), two middle part threaded connection of compound die threaded rod (213) has compound die thread bush (214), two fixedly connected with compound die lifter plate (215) between compound die thread bush (214), the inside symmetry threaded connection of compound die lifter plate (215) has fixing bolt (216).

7. A rubber overshoes production mould according to claim 3, characterised in that: the top die cover plate (101) is fixedly connected with the die clamping lifting plate (215) through the fixing threaded holes (102) and the fixing bolts (216), the bottom die body (115) is connected with the bottom die clamping table (201) in a fitting mode through the clamping arms (207), the bottom die body (115) is connected with the color separation middle plate (112) in a clamping mode through the second protrusions (117) and the third protrusions (118), and the color separation middle plate (112) is connected with the middle die frame (106) in a clamping mode through the first protrusions (114).