CN211492558U

CN211492558U - Double-color mold core-pulling mold

Info

Publication number: CN211492558U
Application number: CN201921978496.4U
Authority: CN
Inventors: 吴杨勇
Original assignee: Zhongshan Jinqi Mould Co ltd
Current assignee: Zhongshan Jinqi Mould Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-09-15
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a double-colored mould loose core mould, including base and second connecting rod, the left side at base top is provided with power device, power device's right side is provided with the connecting block, the top of base and the right side that is located the connecting block are provided with forming device, forming device's right side is provided with the second inlet pipe, forming device's right side and the bottom that is located the second inlet pipe are provided with first inlet pipe, power device's inside is provided with rotating device, power device's inside and the right side that is located rotating device are provided with buffer. The utility model discloses a setting up the removal that power device is used for the control connection piece, the cooperation between through first inlet pipe and the second inlet pipe is delivered to forming device's inside with the raw materials, stereotypes the raw materials through the cooperation between forming device and the connecting block to produce required finished product, solved the rotatory slow problem of current mold core simultaneously.

Description

Double-color mold core-pulling mold

Technical Field

The utility model relates to a double-colored mould technical field specifically is a double-colored mould loose core mould.

Background

The double-colored mould is that two kinds of plastic materials are moulded plastics on same injection molding machine, divide twice shaping, but the product only goes out the mould of mould once, general this kind of molding process is also called double-material and is moulded plastics, accomplish by one set of mould usually, and need special double-colored injection molding machine, double-colored mould is increasingly prevalent in the existing market, can make the outward appearance of product more beautiful in this kind of technology, easily trade the colour and can not need the spraying, but the cost is expensive, technical requirement is high, double-colored mould can divide into according to structural classification: the core rotation type, the core formula of retreating and the push pedal rotation type, wherein the core rotation type can divide into split type and disjunctor formula again, and the split type is that the injection moulding of double-colored product is accomplished with two pairs of moulds of dress on an injection molding machine to the split type, and the disjunctor formula is accomplished the injection moulding of double-colored product in a pair of mould, and wherein the split type application of core rotation is comparatively extensive, and current double-colored mould is when rotatory more slowly, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-colored mould loose core mould possesses the advantage that can carry out the fast revolution to the mold core, has solved the rotatory slow problem of current mold core.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double-colored mould loose core mould, includes base and second connecting rod, the left side at base top is provided with power device, power device's right side is provided with the connecting block, the top of base and the right side that is located the connecting block are provided with forming device, forming device's right side is provided with the second inlet pipe, forming device's right side and the bottom that is located the second inlet pipe are provided with first inlet pipe, power device's inside is provided with rotating device, power device's inside and the right side that is located rotating device are provided with buffer.

Preferably, power device includes first shell, first spout, installation piece, hydraulic stem and first slider, the left side fixed mounting at base top has first shell, the inside left side fixed mounting of first shell has the hydraulic stem, the right side fixed mounting of hydraulic stem has the installation piece, first spout has all been seted up to the top and the bottom of first shell, the top and the equal fixed mounting in bottom of installation piece have first slider, first slider and first spout sliding connection.

Preferably, rotating device includes second shell, mounting groove, motor and head rod, the left side fixed mounting of installation piece has the second shell, the mounting groove has been seted up to the inside of second shell, the inside fixed mounting of mounting groove has the motor, the output of motor runs through the second shell and extends to the right side of second shell, the top on second shell right side and the equal fixed mounting in bottom have the head rod.

Preferably, buffer includes buffer block, recess, logical groove, second connecting rod, second spout, spring and second slider, the right side sliding connection of head rod has the buffer block, the recess has all been seted up to the left top of buffer block and bottom, the right side sliding connection of recess and head rod, the output of motor and the left side fixed connection of buffer block, three logical groove has been seted up to the inside of buffer block, the second spout has all been seted up to the top and the bottom that lead to the groove, the inside sliding connection who leads to the groove has the second connecting rod, the equal fixed mounting in top and the bottom of second connecting rod has the second slider, sliding connection between second slider and the second spout, the left side fixedly connected with spring of second connecting rod, the left side of spring and the left side fixed connection who leads to the groove.

Preferably, forming device includes third shell, first mould, first inner core, second inner core and second mould, the right side fixed mounting at base top has the third shell, the right side fixedly connected with connecting block of second connecting rod, the top fixed mounting on the right side of connecting block has the second inner core, the bottom fixed mounting on connecting block right side has first inner core, the second mould has been seted up at the left top of third shell, first mould has been seted up to the left bottom of third shell, first inlet pipe and second inlet pipe communicate with the right side of first mould and second mould respectively, connecting block, first inner core and second inner core run through the inside to the inside first mould of third shell and second mould respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting up the removal that power device is used for the control connection piece, the cooperation between through first inlet pipe and the second inlet pipe is delivered to forming device's inside with the raw materials, stereotypes the raw materials through the cooperation between forming device and the connecting block to produce required finished product, solved the rotatory slow problem of current mold core simultaneously.

2. The utility model discloses a cooperation between installation piece and the hydraulic stem realizes the removal to the connecting block, thereby raw materials and the mould separation that will suppress the completion, thereby realize rotating the connecting block through the cooperation between motor and the buffer block and make the raw materials change the mould, production speed has been increased, be used for alleviateing the pressure that the hydraulic stem brought for the connecting block through setting up the spring, prevent to cause equipment damage, send the raw materials to the inside of first mould and second mould through first inlet pipe and second inlet pipe, the process is pressed the raw materials into required raw materials with the cooperation between first inner core and the second inner core.

Drawings

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

FIG. 2 is a schematic cross-sectional structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the buffering device of the present invention.

In the figure: 1. a base; 2. a power plant; 201. a first housing; 202. a first chute; 203. Mounting blocks; 204. a hydraulic lever; 205. a first slider; 3. a rotating device; 301. a second housing; 302. mounting grooves; 303. a motor; 304. a first connecting rod; 4. a buffer device; 401. a buffer block; 402. a groove; 403. a through groove; 404. a second connecting rod; 405. a second chute; 406. a spring; 407. a second slider; 5. a first feed tube; 6. a molding device; 601. a third housing; 602. a first mold; 603. a first inner core; 604. a second inner core; 605. a second mold; 7. connecting blocks; 8. a second feed tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a two-color mold core pulling mold comprises a base 1 and a second connecting rod 404, wherein a power device 2 is arranged on the left side of the top of the base 1, the power device 2 is used for controlling the movement of the connecting block 7, the connecting block 7 is arranged on the right side of the power device 2, a forming device 6 is arranged on the top of the base 1 and on the right side of the connecting block 7, a second feeding pipe 8 is arranged on the right side of the forming device 6, a first feeding pipe 5 is arranged on the right side of the forming device 6 and on the bottom of the second feeding pipe 8, a rotating device 3 is arranged inside the power device 2, a buffer device 4 is arranged inside the power device 2 and on the right side of the rotating device 3, raw materials are fed into the forming device 6 through the cooperation between the first feeding pipe 5 and the second feeding pipe 8, and are shaped through the cooperation between the forming device 6 and, thereby producing a required finished product, the power device 2 comprises a first shell 201, a first chute 202, an installation block 203, a hydraulic rod 204 and a first slide block 205, the first shell 201 is fixedly installed on the left side of the top of the base 1, the hydraulic rod 204 is fixedly installed on the left side inside the first shell 201, the installation block 203 is fixedly installed on the right side of the hydraulic rod 204, the first chute 202 is respectively installed on the top and the bottom of the first shell 201, the first slide block 205 is fixedly installed on the top and the bottom of the installation block 203, the first slide block 205 is in sliding connection with the first chute 202, the connection block 7 is moved by the matching between the installation block 203 and the hydraulic rod 204, thereby separating the pressed raw material from the mold, the rotating device 3 comprises a second shell installation groove 301, a second shell 302, a motor 303 and a first connection rod 304, the second shell 301 is fixedly installed on the left side of the installation block 203, the installation groove 302 is installed inside the second shell 301, the motor 303 is fixedly installed inside the mounting groove 302, the output end of the motor 303 penetrates through the second casing 301 and extends to the right side of the second casing 301, the top and the bottom of the right side of the second casing 301 are fixedly provided with the first connecting rod 304, the connecting block 7 is rotated through the cooperation between the motor 303 and the buffer block 401, so that the raw material replacement mold is realized, the production speed is increased, the buffer device 4 comprises the buffer block 401, a groove 402, a through groove 403, a second connecting rod 404, a second sliding groove 405, a spring 406 and a second sliding block 407, the right side of the first connecting rod 304 is slidably connected with the buffer block 401, the top and the bottom of the left side of the buffer block 401 are both provided with the groove 402, the groove 402 is slidably connected with the right side of the first connecting rod 304, the output end of the motor 303 is fixedly connected with the left side of the buffer block 401, the inside of the buffer block 401 is provided with three through, a second connecting rod 404 is slidably connected inside the through groove 403, a second slider 407 is fixedly mounted on the top and the bottom of the second connecting rod 404, the second slider 407 is slidably connected with a second sliding groove 405, a spring 406 is fixedly connected on the left side of the second connecting rod 404, the left side of the spring 406 is fixedly connected with the left side of the through groove 403, the spring 406 is arranged to relieve the pressure of the hydraulic rod 204 on the connecting block 7 to prevent the equipment from being damaged, the forming device 6 comprises a third shell 601, a first die 602, a first inner core 603, a second inner core 604 and a second die 605, the right side of the top of the base 1 is fixedly mounted with the third shell 601, the right side of the second connecting rod 404 is fixedly connected with the connecting block 7, the second inner core 604 is fixedly mounted on the top of the right side of the connecting block 7, the first inner core 603 is fixedly mounted on the bottom of the right side of the connecting block 7, the first die 602 is opened at the bottom of the left side of the third shell 601, the first feeding pipe 5 and the second feeding pipe 8 are respectively communicated with the right sides of the first die 602 and the second die 605, the connecting block 7, the first inner core 603 and the second inner core 604 respectively penetrate through the first die 602 and the second die 605 inside the third shell 601, the raw materials are sent to the inside of the first die 602 and the second die 605 through the first feeding pipe 5 and the second feeding pipe 8, and the raw materials are pressed into the required raw materials through the cooperation between the first inner core 603 and the second inner core 604.

When the material pressing die is used, raw materials are fed into the first die 602 and the second die 605 through the first feeding pipe 5 and the second feeding pipe 8, the raw materials are pressed and formed through the first inner core 603 and the second inner core 604, the connecting block 7 is pulled out through the hydraulic rod 204, so that a finished product is pulled out from the first die 602 and the second die 605, the connecting block 7 is driven to rotate through the motor 303, the second inner core 604 penetrates into the first die 602, the raw materials are fed into the first die 602 through the first feeding pipe 5 for secondary forming, meanwhile, a finished product on the surface of the first inner core 603 is taken down, the first inner core 603 penetrates into the second die 605, and the raw materials are fed into the second die 605 through the second feeding pipe 8 to be pressed continuously.

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

Claims

1. The utility model provides a two-color mold loose core mould, includes base (1) and second connecting rod (404), its characterized in that: the left side at base (1) top is provided with power device (2), the right side of power device (2) is provided with connecting block (7), the top of base (1) and the right side that is located connecting block (7) are provided with forming device (6), the right side of forming device (6) is provided with second inlet pipe (8), the right side of forming device (6) and the bottom that is located second inlet pipe (8) are provided with first inlet pipe (5), the inside of power device (2) is provided with rotating device (3), the inside of power device (2) and the right side that is located rotating device (3) are provided with buffer (4).

2. The two-color mold core pulling mold according to claim 1, characterized in that: the power device (2) comprises a first shell (201), a first sliding groove (202), an installation block (203), a hydraulic rod (204) and a first sliding block (205), the left side of the top of the base (1) is fixedly provided with the first shell (201), the left side of the inside of the first shell (201) is fixedly provided with the hydraulic rod (204), the right side of the hydraulic rod (204) is fixedly provided with the installation block (203), the top and the bottom of the first shell (201) are both provided with the first sliding groove (202), the top and the bottom of the installation block (203) are both fixedly provided with the first sliding block (205), and the first sliding block (205) is connected with the first sliding groove (202) in a sliding manner.

3. The two-color mold core pulling mold according to claim 2, characterized in that: rotating device (3) include second shell (301), mounting groove (302), motor (303) and head rod (304), the left side fixed mounting of installation piece (203) has second shell (301), mounting groove (302) have been seted up to the inside of second shell (301), the inside fixed mounting of mounting groove (302) has motor (303), the output of motor (303) runs through second shell (301) and extends to the right side of second shell (301), the top on second shell (301) right side and the equal fixed mounting in bottom have head rod (304).

4. The two-color mold core pulling mold according to claim 3, characterized in that: the buffer device (4) comprises a buffer block (401), a groove (402), a through groove (403), a second connecting rod (404), a second sliding groove (405), a spring (406) and a second sliding block (407), the right side of the first connecting rod (304) is connected with the buffer block (401) in a sliding manner, the groove (402) is formed in the top and the bottom of the left side of the buffer block (401), the groove (402) is connected with the right side of the first connecting rod (304) in a sliding manner, the output end of the motor (303) is fixedly connected with the left side of the buffer block (401), three through grooves (403) are formed in the buffer block (401), the second sliding grooves (405) are formed in the top and the bottom of the through groove (403), the second connecting rod (404) is connected in a sliding manner, the second sliding block (407) is fixedly mounted on the top and the bottom of the second connecting rod (404), the second sliding block (407) is in sliding connection with the second sliding groove (405), the left side of the second connecting rod (404) is fixedly connected with a spring (406), and the left side of the spring (406) is fixedly connected with the left side of the through groove (403).

5. The two-color mold core pulling mold according to claim 1, characterized in that: the forming device (6) comprises a third shell (601), a first die (602), a first inner core (603), a second inner core (604) and a second die (605), the right side of the top of the base (1) is fixedly provided with the third shell (601), the right side of the second connecting rod (404) is fixedly connected with a connecting block (7), the top of the right side of the connecting block (7) is fixedly provided with the second inner core (604), the bottom of the right side of the connecting block (7) is fixedly provided with the first inner core (603), the left top of the third shell (601) is provided with the second die (605), the left bottom of the third shell (601) is provided with the first die (602), the first feeding pipe (5) and the second feeding pipe (8) are respectively communicated with the right sides of the first die (602) and the second die (605), and the connecting block (7), The first inner core (603) and the second inner core (604) penetrate to the inside of the first mold (602) and the second mold (605), respectively, inside the third outer shell (601).