CN214056300U

CN214056300U - Hot-pressing injection mold for automotive interior parts

Info

Publication number: CN214056300U
Application number: CN202023171886.6U
Authority: CN
Inventors: 肖杉; 刘进华; 肖祥雨
Original assignee: Suzhou Hongzhuang Mould Co Ltd
Current assignee: Suzhou Hongzhuang Mould Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-27
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an automotive interior spare hot pressing injection mold, comprises a workbench, fixedly connected with fixed bolster between the both sides at workstation surface top, the middle-end fixed mounting at fixed bolster top has hydraulic telescoping rod, hydraulic telescoping rod's output fixed mounting has first mould, the middle-end fixed mounting at workstation surface top has the second mould, the right-hand member of workstation inner chamber bottom has the rotating electrical machines through support fixed mounting. The utility model discloses a under the effect of mutually supporting between fixed bolster, hydraulic telescoping rod, first mould, workstation, second mould, rotating electrical machines, carousel, fixed pin, bracing piece, fixed plate, spring and push rod and the push pedal, realized this injection mold and be convenient for get the purpose of material, holistic convenient operation is swift, very big improvement the efficiency of production and processing, simultaneously the effectual intensity of labour who reduces the staff.

Description

Hot-pressing injection mold for automotive interior parts

Technical Field

The utility model relates to an injection mold technical field specifically is an automotive interior spare hot pressing injection mold.

Background

An injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and molten plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification, wherein the injection molding mold is also widely applied in the production process of automotive upholsteries.

However, the existing injection mold for the automotive interior parts is inconvenient for taking materials, and a large amount of time is wasted because a product in the mold is pried out by using a tool manually, so that the production efficiency is reduced, and meanwhile, the labor intensity is greatly increased for workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automotive interior spare hot pressing injection mold possesses the advantage of being convenient for get the material, has solved current automotive interior spare and has used injection mold to be not convenient for get the material, needs artifical use tools to prize out the product in the mould usually, has wasted a large amount of time, and then has reduced production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a hot-pressing injection mold for automotive upholstery comprises a workbench, wherein a fixed support is fixedly connected between two sides of the top of the outer surface of the workbench, a hydraulic telescopic rod is fixedly installed at the middle end of the top of the fixed support, a first mold is fixedly installed at the output end of the hydraulic telescopic rod, a second mold is fixedly installed at the middle end of the top of the outer surface of the workbench, a rotating motor is fixedly installed at the right end of the bottom of an inner cavity of the workbench through a support, a rotary disc is fixedly installed at the output end of the rotating motor, a fixed pin is fixedly connected to the lower end of the left side of the rotary disc, a support rod is movably connected to the middle end of the fixed pin through a bearing, a fixed plate is movably connected to the upper end of the support rod through a movable pin, springs are fixedly connected between two ends of the top of the fixed plate and two ends of the top of the inner cavity of the workbench, a push rod is fixedly connected to the middle end of the top of the fixed plate, the top of the push rod is fixedly connected with a push plate, and the bottom of the push plate is movably connected to the bottom of the inner cavity of the second die.

Preferably, both sides of the inner cavity of the workbench are fixedly connected with sliding rods, and the surfaces of the sliding rods are movably connected to the surface of the fixing plate.

Preferably, the periphery of the bottom of the outer surface of the workbench is fixedly connected with supporting blocks, and the distance between every two adjacent supporting blocks is equal.

Preferably, the front surface of the workbench is movably provided with a box door through a hinge, and the right end of the box door is fixedly provided with a handle.

Preferably, the equal fixedly connected with connecting rod in both sides of first mould, two one side fixedly connected with stopper that the connecting rod was kept away from each other, the internal surface swing joint of stopper is in the surface of fixed bolster.

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

1. after the injection molding of the utility model is completed, the hydraulic telescopic rod on the fixed support is controlled to be shortened, the hydraulic telescopic rod can drive the first mold to move upwards while being shortened, until the first mold is completely separated from the surface of the second mold on the workbench, the rotating motor is started to work, the rotating motor can drive the turntable to rotate while working, the fixing pin is driven to rotate while the turntable rotates, the fixing pin can drive the supporting rod to move while rotating, the fixing plate can be driven to reciprocate up and down while the supporting rod moves, the fixing plate can extrude the spring, the spring can generate tension to the fixing plate, meanwhile, the fixing plate can drive the push rod to reciprocate up and down, the push rod can drive the push plate to reciprocate up and down while moving, and the injection molding product in the second mold can be pushed upwards during the push plate movement, the injection molding product can be quickly separated from the inner surface of the second mold, so that a user can quickly take out the injection molding product, meanwhile, when the rotary motor is controlled to stop working, the tension of the spring can be released, the fixed plate can be pushed to move downwards, the fixed plate can drive the push rod and the support rod to move downwards while moving downwards, the support rod pushes the fixed pin and the turntable to rotate along the output end of the rotary motor while moving downwards, the push plate can reset until the fixed pin is positioned at the lowest end, at the moment, the user can control the hydraulic telescopic rod to extend, so that after the first mold is attached to the second mold, the injection molding operation is carried out again, under the action of integral cooperation, the purpose that the injection molding mold is convenient to take materials is achieved, the integral operation is convenient and quick, the production and processing efficiency is greatly improved, and meanwhile, the labor intensity of workers is effectively reduced, the problem of current injection mold for automotive interior spare be not convenient for get the material, need artifical use tools to prize out the product in the mould usually, wasted a large amount of time, and then reduced production efficiency is solved.

2. The utility model discloses a setting of supporting shoe has reached and has carried out the purpose that supports to the whole, and through the setting of chamber door, the person of being convenient for use maintains the inside part of workstation, through the setting of slide bar, has reached and has carried out spacing purpose to the fixed plate, through the setting of connecting rod and stopper, has reached and has carried out spacing purpose to first mould.

Drawings

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

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

fig. 3 is a schematic sectional view of a second mold according to the present invention.

In the figure: 1. a first mold; 2. a hydraulic telescopic rod; 3. fixing a bracket; 4. a limiting block; 5. a connecting rod; 6. a second mold; 7. a support block; 8. a work table; 9. a box door; 10. a slide bar; 11. a fixing pin; 12. a support bar; 13. a turntable; 14. a rotating electric machine; 15. a spring; 16. a push rod; 17. a fixing plate; 18. a push plate.

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 hot-pressing injection mold for automotive upholstery comprises a workbench 8, wherein support blocks 7 are fixedly connected to the periphery of the bottom of the outer surface of the workbench 8, the purpose of supporting the whole is achieved by the arrangement of the support blocks 7, the distance between two adjacent support blocks 7 is equal, a box door 9 is movably mounted on the front surface of the workbench 8 through hinges, components inside the workbench 8 can be conveniently maintained by a user through the arrangement of the box door 9, a handle is fixedly mounted at the right end of the box door 9, a fixed support 3 is fixedly connected between two sides of the top of the outer surface of the workbench 8, a hydraulic telescopic rod 2 is fixedly mounted at the middle end of the top of the fixed support 3, a first mold 1 is fixedly mounted at the output end of the hydraulic telescopic rod 2, connecting rods 5 are fixedly connected to two sides of the first mold 1, and a limit block 4 is fixedly connected to one side, away from each other, of the two connecting rods 5, the inner surface of a limiting block 4 is movably connected to the surface of a fixed support 3, the purpose of limiting a first die 1 is achieved through the arrangement of a connecting rod 5 and the limiting block 4, a second die 6 is fixedly installed at the middle end of the top of the outer surface of a workbench 8, a rotating motor 14 is fixedly installed at the right end of the bottom of an inner cavity of the workbench 8 through a support, a rotary table 13 is fixedly installed at the output end of the rotating motor 14, a fixed pin 11 is fixedly connected to the lower end of the left side of the rotary table 13, a support rod 12 is movably connected to the middle end of the fixed pin 11 through a bearing, a fixed plate 17 is movably connected to the upper end of the support rod 12 through a movable pin, slide rods 10 are fixedly connected to both sides of the inner cavity of the workbench 8, the surface of each slide rod 10 is movably connected to the surface of the fixed plate 17, the purpose of limiting the fixed plate 17 is achieved through the arrangement of the slide rods 10, springs 15 are fixedly connected between both ends of the top of the fixed plate 17 and both ends of the top of the inner cavity of the workbench 8, a push rod 16 is fixedly connected to the middle end of the top of the fixed plate 17, a push plate 18 is fixedly connected to the top of the push rod 16, the bottom of the push plate 18 is movably connected to the bottom of the inner cavity of the second mold 6, after injection molding is completed, the hydraulic telescopic rod 2 on the fixed support 3 is controlled to be shortened, the hydraulic telescopic rod can drive the first mold 1 to move upwards while shortening the hydraulic telescopic rod 2, until the first mold 1 is completely separated from the surface of the second mold 6 on the workbench 8, the rotating motor 14 is started to work, the rotating motor 14 can drive the turntable 13 to rotate while working, the turntable 13 can drive the fixed pin 11 to rotate while rotating, the fixed pin 11 can drive the supporting rod 12 to move while rotating, the fixed plate 17 can be driven to reciprocate up and down while the supporting rod 12 moves, the fixed plate 17 can extrude the spring 15, and the spring 15 can generate tension on the fixed plate 17, meanwhile, the fixed plate 17 moves to drive the push rod 16 to reciprocate up and down, the push rod 16 moves to drive the push plate 18 to reciprocate up and down, so that the injection product in the second mold 6 can be pushed upwards in the process of the movement of the push plate 18, the injection product can be separated from the inner surface of the second mold 6 quickly, a user can take out the injection product quickly, meanwhile, the tension of the spring 15 is released when the rotary motor 14 is controlled to stop working, the fixed plate 17 can be pushed to move downwards, the push rod 16 and the support rod 12 can be driven to move downwards when the fixed plate 17 moves downwards, the support rod 12 pushes the fixed pin 11 and the turntable 13 to rotate along the output end of the rotary motor 14 while moving downwards, and the push plate 18 can be reset until the fixed pin 11 is positioned at the lowest end, the user alright this moment in order to control 2 extensions of hydraulic telescoping rod, make

first mould

1 and 6 laminating backs of second mould, the operation of moulding plastics once more, under whole complex effect, realized this injection mold and be convenient for get the purpose of material, holistic convenient operation is swift, very big improvement the efficiency of production and processing, simultaneously effectual intensity of labour who reduces the staff, it is not convenient for get the material to have solved current injection mold for automotive interior spare, generally need artifical use tools to prize out the product in the mould, a large amount of time has been wasted, and then the problem of production efficiency has been reduced.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

When the injection molding machine is used, after injection molding is completed, the hydraulic telescopic rod 2 on the fixed support 3 is controlled to be shortened, the hydraulic telescopic rod can drive the first mold 1 to move upwards while shortening the hydraulic telescopic rod 2, until the first mold 1 is completely separated from the surface of the second mold 6 on the workbench 8, the rotating motor 14 is started to work, the rotating motor 14 can drive the turntable 13 to rotate while working, the turntable 13 drives the fixed pin 11 to rotate while rotating, the fixed pin 11 can drive the supporting rod 12 to move while rotating, the supporting rod 12 can drive the fixed plate 17 to do reciprocating motion in the up-down direction while moving, the fixed plate 17 can extrude the spring 15, the spring 15 generates tension on the fixed plate 17, meanwhile, the fixed plate 17 can drive the push rod 16 to do reciprocating motion in the up-down direction, the push rod 16 can drive the push plate 18 to do reciprocating motion in the up-down direction while moving, so that the injection product in the second mold 6 can be pushed upwards in the process of moving the push plate 18, so that the injection product can be separated from the inner surface of the second mold 6 quickly, and then a user can take the injection product out quickly, and simultaneously, by controlling the rotating motor 14 to stop working, the tension of the spring 15 can be released, and further the fixed plate 17 can be pushed to move downwards, the fixed plate 17 can drive the push rod 16 and the support rod 12 to move downwards while moving downwards, the support rod 12 pushes the fixed pin 11 while moving downwards, the rotary disc 13 rotates along the output end of the rotating motor 14, until the fixed pin 11 is located at the lowest end, the push plate 18 can be reset, at this time, the user can control the hydraulic telescopic rod 2 to extend, so that after the first mold 1 is attached to the second mold 6, the injection molding operation is carried out again, under the action of integral cooperation, the purpose that the material is convenient to take of the injection mold is achieved, the whole operation is convenient and fast, the production and processing efficiency is greatly improved, and meanwhile, the labor intensity of workers is effectively reduced.

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 an automotive interior spare hot pressing injection mold, includes workstation (8), its characterized in that: fixedly connected with fixed bolster (3) between the both sides at workstation (8) surface top, the middle-end fixed mounting at fixed bolster (3) top has hydraulic telescoping rod (2), the output fixed mounting of hydraulic telescoping rod (2) has first mould (1), the middle-end fixed mounting at workstation (8) surface top has second mould (6), the right-hand member of workstation (8) inner chamber bottom has rotating electrical machines (14) through support fixed mounting, the output fixed mounting of rotating electrical machines (14) has carousel (13), the left lower extreme fixedly connected with fixed pin (11) of carousel (13), the middle-end of fixed pin (11) has bracing piece (12) through bearing swing joint, there are fixed plate (17) upper end of bracing piece (12) through swing joint, equal fixedly connected with spring (15) between the both ends at fixed plate (17) top and the both ends at workstation (8) inner chamber top ) The middle end of the top of the fixing plate (17) is fixedly connected with a push rod (16), the top of the push rod (16) is fixedly connected with a push plate (18), and the bottom of the push plate (18) is movably connected to the bottom of the inner cavity of the second mold (6).

2. The automotive interior spare hot pressing injection mold of claim 1, characterized in that: the two sides of the inner cavity of the workbench (8) are fixedly connected with sliding rods (10), and the surfaces of the sliding rods (10) are movably connected to the surface of the fixing plate (17).

3. The automotive interior spare hot pressing injection mold of claim 1, characterized in that: all around of workstation (8) surface bottom all fixedly connected with supporting shoe (7), and the distance between two adjacent supporting shoe (7) equals.

4. The automotive interior spare hot pressing injection mold of claim 1, characterized in that: the front surface of the workbench (8) is movably provided with a box door (9) through a hinge, and the right end of the box door (9) is fixedly provided with a handle.

5. The automotive interior spare hot pressing injection mold of claim 1, characterized in that: the equal fixedly connected with connecting rod (5) in both sides of first mould (1), two one side fixedly connected with stopper (4) that connecting rod (5) kept away from each other, the internal surface swing joint of stopper (4) is in the surface of fixed bolster (3).