CN212123998U

CN212123998U - Plastic mold with heating device

Info

Publication number: CN212123998U
Application number: CN201922167836.1U
Authority: CN
Inventors: 陈学究; 卜庆飞
Original assignee: Luzhi Aodun Automation Equipment Factory Wuzhong District
Current assignee: Rongzhi Hangzhou Information Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-12-11
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a plastic mold with heating device technical field, set up the concave type casing of import including the top, casing inner chamber bottom is provided with bottom plate mechanism, bottom plate mechanism top surface four corners department all is provided with fixed establishment, the fixed establishment top is provided with heating mechanism, heating mechanism all has the setting on casing inner chamber four sides, just heating mechanism passes through coupling mechanism and connects in the casing, the casing bottom is provided with supports control mechanism, just the casing inner chamber is provided with plastic mold, the utility model discloses have fixed and the function of heating to make heating mechanism can adapt to different outer walls and set up notched plastic mold, heating mechanism can attach in the mould outer wall, realizes thermal conduction, and it is effectual to heat.

Description

Plastic mold with heating device

Technical Field

The utility model relates to a plastic mold technical field specifically is a plastic mold with heating device.

Background

A plastic mold is a tool which is matched with a plastic molding machine in the plastic processing industry and gives a complete configuration and accurate dimension to a plastic product. Because of the variety and processing method of plastic, and the structure of plastic molding machines and plastic products are various, the variety and structure of plastic molds are also various.

Generally all need heat injection mold in plastic products's production process, put into heating device with the mould some, but lack fixed function, and complex operation, if the recess of the different degree of depth is seted up on the mould surface simultaneously, heating element can not be attached on the mould surface according to the change of mould shape, leads to the poor problem of heating effect, for this reason, we provide a plastic mold with heating device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic mold with heating device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic mold with a heating device comprises a concave shell with an inlet formed in the top, wherein a bottom plate mechanism is arranged at the bottom of an inner cavity of the shell, fixing mechanisms are arranged at four corners of the top surface of the bottom plate mechanism, a heating mechanism is arranged above the fixing mechanisms, the heating mechanisms are arranged on four sides of the inner cavity of the shell and are connected with the shell through a connecting mechanism, a supporting control mechanism is arranged at the bottom of the shell, and the inner cavity of the shell is provided with the plastic mold.

Further, the bottom plate mechanism comprises a first air cylinder arranged at the bottom of the inner cavity of the shell, a piston rod at the output end of the first air cylinder penetrates through the bottom plate and is fixedly connected with the bottom surface of the substrate, the area of the top surface of the bottom plate is the same as the horizontal sectional area of the inner cavity of the shell, and the side wall of the bottom plate is fixedly connected with the inner wall of the shell.

Further, fixed establishment includes the fixed block, the fixed block is "Y" type structure, just fixed block tail end and guide bar one end fixed connection, the guide bar other end and the tailpiece of the piston rod portion fixed connection of second cylinder output, the stationary plane bonding of fixed block is fixed with the protection pad, just the fixed block slides and locates on the direction spout.

Further, heating mechanism is including the fixed plate of locating the casing inner chamber, the equidistant level of fixed plate lateral wall is provided with a plurality of elastic telescopic rod, elastic telescopic rod tip fixed connection heating frame, the heating frame inner chamber is provided with the hot plate, hot plate one side closely is provided with the heat-conducting plate, just the hot plate passes through the power cord and locates the power control device electric connection on the fixed plate, heating element in the hot plate is the heating wire, the heating frame is two to closely arranging with great ease in the fixed plate lateral wall, the fixed plate lateral wall is with the piston rod tip fixed connection who locates the third cylinder output of casing outer wall.

Further, coupling mechanism includes the fixed cover that is fixed in heating mechanism lateral wall top through fastening bolt, fixed set of lateral wall fixedly connected with two sets of link blocks of fixed cover, it is two sets of connect through the dead lever between the link block, and two sets of link block all slides and locates in the interior spout that shells inner wall seted up, coupling mechanism includes that the level locates the auxiliary rod of heating mechanism lateral wall, auxiliary rod one end runs through the casing and extends to the outside.

Further, the support control mechanism comprises a support rod which is fixedly connected with the bottom of the shell and is vertically arranged, the bottom of the support rod is fixedly connected with the base, and a controller is arranged on the top surface of the base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure, and reasonable design, through the ejecting base plate of first cylinder, place the plastic mold above, the base plate resets, order about the fixed block through the second cylinder and remove to plastic mold side four corners department, it is fixed with the tight centre gripping of plastic mold until a plurality of fixed blocks, the third cylinder orders about the fixed plate afterwards and removes to the plastic mold lateral wall, make the heating frame in the contact of plastic mold outer wall, elastic telescopic rod's setting, make even intensive range's heating frame can the in close contact with in the mould outer wall, thereby make heating mechanism adaptation mould outer wall shape, the adaptability is improved.

Drawings

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

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

FIG. 3 is a schematic structural view of the heating mechanism of the present invention;

fig. 4 is a schematic view of the structure of the connection mechanism of the present invention.

In the figure: 100. a housing; 200. a bottom plate mechanism; 201. a first cylinder; 202. a base plate; 203. a substrate; 300. a fixing mechanism; 301. a fixed block; 302. a guide bar; 303. a second cylinder; 304. a guide chute; 305. a protective pad; 400. a heating mechanism; 401. a fixing plate; 402. an elastic telescopic rod; 403. a heating frame; 404. heating plates; 405. a heat conducting plate; 406. a power line; 407. a power supply control device; 408. a third cylinder; 500. a connecting mechanism; 501. fixing a sleeve; 502. connecting the sliding block; 503. fixing the rod; 504. an inner chute; 505. an auxiliary lever; 600. a support control mechanism; 601. a support bar; 602. a base; 603. a controller; 700. and (3) a plastic mould.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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.

The utility model provides a plastic mould with a heating device, which has the functions of fixing and heating, and enables a heating mechanism to adapt to plastic moulds with different outer walls provided with grooves, and the heating mechanism can be attached to the outer wall of the mould, thereby realizing heat conduction and having good heating effect;

referring to fig. 1, the portable electronic device includes a concave housing 100 having an inlet at the top, a bottom plate mechanism 200 is disposed at the bottom of an inner cavity of the housing 100, a mold is taken and placed through the bottom plate mechanism 200, fixing mechanisms 300 are disposed at four corners of the top surface of the bottom plate mechanism 200, the mold is fixed through the fixing mechanisms 300, a heating mechanism 400 is disposed above the fixing mechanisms 300, the heating mechanism 400 is disposed at four sides of the inner cavity of the housing 100, the mold is heated through the heating mechanism 400, the heating mechanism 400 is connected to the housing 100 through a connecting mechanism 500, the connecting mechanism 500 is used for enhancing the connection of the heating mechanism 400, so as to increase the connection stability of the heating mechanism 400, a support control mechanism 600 is disposed at the bottom of the housing 100, and a plastic.

Referring to fig. 1, the bottom plate mechanism 200 includes a first cylinder 201 disposed at the bottom of the inner cavity of the housing 100, a piston rod at an output end of the first cylinder 201 penetrates through the bottom plate 202 and is fixedly connected to the bottom surface of the substrate 203, the substrate 203 and the bottom plate 202 are separately disposed, the size of the substrate 203 is smaller than that of the bottom plate 202, the substrate 203 is driven to rise by the first cylinder 201, a mold is placed on the substrate 203, the substrate 203 is reset, the bottom of the substrate is in contact with the top surface of the bottom plate 202, the area of the top surface of the bottom plate 202 is the same as the horizontal cross-sectional area of the inner cavity of.

Referring to fig. 2, the fixing mechanism 300 includes a fixing block 301, the fixing block 301 is a "Y" type structure, the tail end of the fixing block 301 is fixedly connected to one end of a guide rod 302, the other end of the guide rod 302 is fixedly connected to the end of a piston rod at the output end of a second cylinder 303, a protection pad 305 is fixedly bonded to the fixing surface of the fixing block 301, after the substrate 203 is reset, the second cylinder 303 drives the fixing block 301 to move forward along a guide chute 304 until the right-angle surface of the fixing block 301 is fixed to the bottom of the connection portion of the adjacent side walls of the mold, and the fixing block 301 is a "Y" type structure, so that the mold can be effectively fixed, the fixing block 301 is slidably disposed on the guide chute 304, and the.

Referring to fig. 3, the heating mechanism 400 includes a fixing plate 401 disposed in the inner cavity of the housing 100, a plurality of elastic retractable rods 402 are horizontally disposed on the side wall of the fixing plate 401 at equal intervals, a third cylinder 408 drives the fixing plate 401 to move toward the surface of the mold, the end of the elastic retractable rod 402 is fixedly connected to a heating frame 403, and the elastic retractable rod 402 is disposed such that when the heating frame 403 contacts the outer wall of the mold, if the outer wall of the mold has a concave or convex structure, the heating frame 403 can be tightly attached to the outer surface of the mold, thereby adapting to different outer wall structures of the mold (but only suitable for the mold having a substantially rectangular parallelepiped shape), the inner cavity of the heating frame 403 is provided with a heating plate 404, and the power supply control device 407 supplies power to an electric heating element in the heating plate 404 to make the heating plate 404 generate heat and guide the, the heating plate 404 is electrically connected to a power control device 407 disposed on the fixing plate 401 through a power cord 406, the heating elements in the heating plate 404 are heating wires, the heating frames 403 are tightly arranged on the side wall of the fixing plate 401 in two longitudinal and transverse directions, and the side wall of the fixing plate 401 is fixedly connected to the end of the piston rod at the output end of the third cylinder 408 disposed on the outer wall of the housing 100.

Referring to fig. 4, the connection mechanism 500 includes a fixing sleeve 501 fixed to the top end of the side wall of the heating mechanism 400 through a fastening bolt, the fixing sleeve 501 is a concave structure adapted to the shape of the outer wall of the top of the fixing plate, two sets of connection sliders 502 are fixedly connected to the side wall of the fixing sleeve 501, the two sets of connection sliders 502 are connected through a fixing rod 503, the two sets of connection sliders 502 are arranged to enhance the connection firmness with the inner sliding groove 504, the two sets of connection sliders 502 are both slidably arranged in the inner sliding groove 504 formed in the inner wall of the housing 100, the connection mechanism 500 includes an auxiliary rod 505 horizontally arranged on the side wall of the heating mechanism 400, and one end of the auxiliary rod.

Referring to fig. 1, the supporting control mechanism 600 includes a supporting rod 601 vertically connected to the bottom of the housing 100, the bottom of the supporting rod 601 is fixedly connected to a base 602, a controller 603 is disposed on the top surface of the base 602, the above electrical components are electrically connected to the controller 603, and the controller 603 supplies power through an external power source.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 plastic mold with heating device, includes concave type casing (100) that the import was seted up at the top, its characterized in that: the bottom plate mechanism (200) is arranged at the bottom of an inner cavity of the shell (100), the fixing mechanisms (300) are arranged at four corners of the top surface of the bottom plate mechanism (200), the heating mechanism (400) is arranged above the fixing mechanism (300), the heating mechanism (400) is arranged on four sides of the inner cavity of the shell (100), the heating mechanism (400) is connected with the shell (100) through the connecting mechanism (500), the supporting control mechanism (600) is arranged at the bottom of the shell (100), and the plastic mold (700) is arranged in the inner cavity of the shell (100).

2. A plastic mold with a heating device according to claim 1, wherein: the bottom plate mechanism (200) comprises a first air cylinder (201) arranged at the bottom of an inner cavity of the shell (100), a piston rod at the output end of the first air cylinder (201) penetrates through the bottom plate (202) and is fixedly connected with the bottom surface of the substrate (203), the area of the top surface of the bottom plate (202) is the same as the horizontal sectional area of the inner cavity of the shell (100), and the side wall of the bottom plate (202) is fixedly connected with the inner wall of the shell (100).

3. A plastic mold with a heating device according to claim 1, wherein: fixed establishment (300) include fixed block (301), fixed block (301) are "Y" type structure, just fixed block (301) tail end and guide bar (302) one end fixed connection, the piston rod tip fixed connection of the guide bar (302) other end and second cylinder (303) output, the stationary plane bonding of fixed block (301) is fixed with protection pad (305), just fixed block (301) slide and locate on guide chute (304).

4. A plastic mold with a heating device according to claim 1, wherein: heating mechanism (400) is including fixed plate (401) of locating casing (100) inner chamber, the equidistant level of fixed plate (401) lateral wall is provided with a plurality of elastic telescopic rod (402), elastic telescopic rod (402) tip fixed connection heating frame (403), heating frame (403) inner chamber is provided with hot plate (404), hot plate (404) one side closely is provided with heat-conducting plate (405), just hot plate (404) pass through power cord (406) and locate power control device (407) electric connection on fixed plate (401), heating element in hot plate (404) is the heating wire, heating frame (403) are two to closely arranging with moving about freely and quickly in fixed plate (401) lateral wall, fixed plate (401) lateral wall and the piston rod tip fixed connection of third cylinder (408) output of locating casing (100) outer wall.

5. A plastic mold with a heating device according to claim 1, wherein: coupling mechanism (500) include fixed cover (501) on heating mechanism (400) lateral wall top through fastening bolt fixed in, fixed cover (501) lateral wall fixedly connected with two sets of link block (502), and two sets of link block (502) are connected through dead lever (503) between, and two sets of link block (502) all slide and locate in interior spout (504) that casing (100) inner wall was seted up, coupling mechanism (500) are including level auxiliary rod (505) of locating heating mechanism (400) lateral wall, casing (100) and extend to the outside are run through to auxiliary rod (505) one end.

6. A plastic mold with a heating device according to claim 1, wherein: support control mechanism (600) including with casing (100) bottom fixed connection and perpendicular bracing piece (601) that sets up, bracing piece (601) bottom and base (602) fixed connection, base (602) top surface is provided with controller (603).