CN223763723U

CN223763723U - A molding apparatus for automotive panels

Info

Publication number: CN223763723U
Application number: CN202520287969.5U
Authority: CN
Inventors: 李爱东
Original assignee: Xinsongren Automotive Interior Technology Jinhua Co ltd
Current assignee: Xinsongren Automotive Interior Technology Jinhua Co ltd
Priority date: 2025-02-22
Filing date: 2025-02-22
Publication date: 2026-01-06
Anticipated expiration: 2035-02-22

Abstract

The utility model relates to the technical field of automobile panel forming, and discloses an automobile panel forming device which comprises a cooling water tank, wherein a protective shell is arranged on the upper surface of the cooling water tank, a lower die is arranged at the upper end of the protective shell, a plurality of groups of upright posts are fixedly connected to the upper surface of the lower die, a top plate is fixedly connected to the upper end of the plurality of groups of upright posts, a first air cylinder is arranged on the upper surface of the top plate, a telescopic end of the first air cylinder penetrates through the top plate and is fixedly connected with a mounting plate, a detachable upper die is arranged on the lower surface of the mounting plate, a model groove for engaging with the upper die is formed in the upper surface of the lower die, an ejection mechanism for ejecting the automobile panel is arranged at the bottom of the model groove, a water inlet cavity and a water return cavity are arranged in the lower die, a plurality of groups of water component cavities are arranged between the water inlet cavity and the water return cavity, the water component cavities are arranged at equal intervals, and a circulating water guide mechanism for cooling the lower die is arranged on one side of the cooling water tank. The utility model improves the production efficiency of the automobile panel.

Description

Forming device of automobile panel

Technical Field

The utility model relates to the technical field of automobile panel forming, in particular to an automobile panel forming device.

Background

The automobile panel is a fitting arranged on an automobile, separates an internal circuit of the automobile from an operation button of the automobile, so that people can drive the operation button to prevent the internal circuit from being influenced, meanwhile, the internal circuit can be separated by the automobile panel to protect the internal circuit, and a matched injection mold is needed during production of the automobile environment-friendly panel;

In the prior art, the application number is CN202221920169.5, which discloses a forming device of an automobile environment-friendly panel, comprising a box body, a sliding component, a transmission component, a mold core, a driving component, an injection component and an ejection component, wherein a mold cavity is formed in one side of the box body, the driving component is arranged on one side of the box body and is used for driving the mold core to move into the mold cavity or move out of the mold cavity, the injection component is arranged on one side of the box body and is used for conveying molten raw materials into the mold cavity, the sliding component is arranged in the box body, one end of the ejection component extends into the mold cavity, and the other end of the ejection component is connected with the sliding component. Compared with the prior art, the embodiment of the utility model can quickly eject the panel out of the die cavity after the panel is molded, thereby being convenient for manual taking and having the advantages of good panel molding effect and high panel molding efficiency;

In the above technical scheme, although the panel after the molding is conveniently ejected, in the processing process of the panel, the cooling effect is lower, and the whole automobile panel needs to be placed for a period of time to be molded stably, so that the molding efficiency of the automobile panel needs to be further improved, and therefore, the molding device of the automobile panel needs to be provided.

Disclosure of utility model

The utility model aims to provide a forming device of an automobile panel, which is convenient for carrying out rapid heat exchange and cooling on the formed automobile panel, so that the automobile panel is rapidly formed, the forming efficiency of the automobile panel is improved, the formed automobile panel is conveniently taken out, the production efficiency of the automobile panel is improved, the stability of ejecting the formed automobile panel is improved, the quality of the automobile panel is ensured, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a forming device of automotive panel, includes cooling water tank, cooling water tank's upper surface is provided with the protecting crust, the upper end of protecting crust is provided with the bed die, the last fixedly connected with multiunit stand of bed die, multiunit the upper end fixedly connected with roof of stand, the upper surface of roof is provided with first cylinder, the flexible end of first cylinder runs through roof and fixedly connected with mounting panel, the lower surface of mounting panel is provided with the detachable mould, the mould groove that goes up the mould and agree with has been seted up to the upper surface of bed die, the mould groove bottom is provided with the ejection mechanism that is used for ejecting automotive panel, the inside water inlet chamber and the return chamber of being provided with of bed die, be provided with multiunit water inlet chamber and return chamber between the water chamber, multiunit water inlet chamber is the equidistance setting, one side of cooling water tank is provided with the circulation water guide mechanism that is used for cooling the bed die.

Preferably, the circulating water guide mechanism comprises a water pump arranged on one side of the cooling water tank, a water inlet end of the water pump is communicated with the cooling water tank, a water inlet pipe communicated with the water inlet cavity is arranged at a water outlet end of the water pump, and a water outlet pipe communicated with the water return cavity is arranged at the other side of the cooling water tank.

Preferably, the lower surface both ends of mounting panel are all fixedly connected with and run through the board that colludes of bed die, collude the board and be L shape setting, the lower surface fixedly connected with of bed die is located two sets of guide blocks that collude between the board.

Preferably, the ejection mechanism comprises a bottom plate, two groups of top beams are slidably arranged on the lower surface of the bottom plate, the lower ends of the two groups of top beams penetrate through the lower die and are fixedly connected with cone blocks which are slidably arranged with the guide blocks, and the distance between the opposite sides of the two groups of cone blocks is larger than the distance between the opposite sides of the two groups of hook plates.

Preferably, the ejection mechanism further comprises a fixed block, two sides of the fixed block are fixedly connected with telescopic loop bars, springs are sleeved on the outer sides of the telescopic loop bars, and one ends of the telescopic loop bars, which are opposite to the fixed block, are respectively arranged in a sliding mode with one sides of the two groups of top beams.

Preferably, guide holes for installing two groups of top beams and fixing blocks are formed in the lower die, the guide holes are arranged in an H shape, a carrier plate is arranged on one side of the lower die, and a push-out mechanism is arranged on the other side of the lower die.

Preferably, the pushing mechanism comprises a corner plate, a second cylinder is arranged on one side of the corner plate, and the telescopic end of the second cylinder penetrates through the corner plate and is fixedly connected with a pushing plate.

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

According to the utility model, the cooling water tank, the circulating water guide mechanism, the lower die and the ejection mechanism are matched, water in the cooling water tank is conveniently introduced into the water inlet cavity, the water distribution cavity and the water return cavity in the lower die through the circulating water guide mechanism, so that the surrounding type cooling is carried out when the automobile panel is formed, the cooling efficiency of forming the automobile panel is improved, the automobile cooling time is shortened, the forming efficiency of the automobile panel is improved, the ejection mechanism is used for conveniently and stably ejecting the formed automobile die, the deformation of the automobile panel during demoulding is avoided, the quality of the automobile panel is ensured, and the production efficiency of the automobile panel is improved.

Drawings

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

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

fig. 3 is a schematic view of a right-side cross-sectional structure of the present utility model.

In the figure, 1, a cooling water tank, 2, a circulating water guide mechanism, 21, a water pump, 22, a water inlet pipe, 23, a water outlet pipe, 3, a protective shell, 4, a lower die, 41, a water inlet chamber, 42, a water distribution chamber, 43, a water return chamber, 44, guide holes, 5, an upright post, 6, a top plate, 7, a first cylinder, 8, a mounting plate, 9, a detachable upper die, 10, a model groove, 11, an ejecting mechanism, 111, a corner plate, 112, a second cylinder, 113, a push plate, 12, a carrier plate, 13, an ejecting mechanism, 131, a bottom plate, 132, a top beam, 133, a conical block, 134, a fixed block, 135, a telescopic sleeve rod, 136, a spring, 14, a guide block, 15 and a hook plate.

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. 1-3, a forming device for an automobile panel comprises a cooling water tank 1, wherein a protecting shell 3 is arranged on the upper surface of the cooling water tank 1, a lower die 4 is arranged at the upper end of the protecting shell 3, a plurality of groups of upright posts 5 are fixedly connected to the upper surface of the lower die 4, a top plate 6 is fixedly connected to the upper ends of the plurality of groups of upright posts 5, a first air cylinder 7 is arranged on the upper surface of the top plate 6, a telescopic end of the first air cylinder 7 penetrates through the top plate 6 and is fixedly connected with a mounting plate 8, a detachable upper die 9 is arranged on the lower surface of the mounting plate 8, a die groove 10 for matching the upper die is formed in the upper surface of the lower die 4, an ejection mechanism 13 for ejecting the automobile panel is arranged at the bottom of the die groove 10, a water inlet cavity 41 and a water return cavity 43 are arranged in the lower die 4, a plurality of groups of water distribution cavities 42 are arranged between the water inlet cavity 41 and the water return cavity 43, the water distribution cavities 42 are arranged at equal intervals, and a circulating water guide mechanism 2 for cooling the lower die 4 is arranged on one side of the cooling water tank 1.

Above-mentioned design utilizes bad water guide mechanism to conveniently let in the cooling water to the water inlet chamber 41 and the water diversion chamber 42 of bed die 4 to can be even cool down to the automotive panel of moulding plastics, improve the cooling efficiency to the automotive panel, thereby improve the shaping efficiency of automotive panel.

Specifically, the circulating water guide mechanism 2 comprises a water pump 21 arranged on one side of the cooling water tank 1, a water inlet end of the water pump 21 is communicated with the cooling water tank 1, a water inlet pipe 22 communicated with a water inlet cavity 41 is arranged at a water outlet end of the water pump 21, and a water outlet pipe 23 communicated with a water return cavity 43 is arranged on the other side of the cooling water tank 1. According to the design, the water pump 21 is utilized to introduce the cooling water in the cooling water tank 1 into the water inlet chamber 41, and under the flow guide of the multi-component water chamber 42, the efficiency of the cooling water passing through the water distribution chamber 42 is quickened, so that the cooling water flows back to the cooling water tank 1 through the water return chamber 43 by the water outlet pipe 23, the recycling of the cooling water is realized, and the cooling efficiency of the formed automobile panel is improved.

Specifically, the two ends of the lower surface of the mounting plate 8 are fixedly connected with hook plates 15 penetrating through the lower die 4, the hook plates 15 are arranged in an L shape, and the lower surface of the lower die 4 is fixedly connected with guide blocks 14 positioned between the two groups of hook plates 15. According to the design, the guide block 14 is used for conveniently adjusting the position of the ejection mechanism 13, so that the ejection mechanism 13 is conveniently separated from the hook plate 15, the next ejection of the automobile panel is conveniently performed, and the practicability is improved.

Specifically, the ejection mechanism 13 includes a bottom plate 131, two groups of top beams 132 are slidably disposed on the lower surface of the bottom plate 131, and the lower ends of the two groups of top beams 132 penetrate through the lower die 4 and are fixedly connected with cone blocks 133 slidably disposed on the guide blocks 14, and the distance between opposite sides of the two groups of cone blocks 133 is greater than the distance between opposite sides of the two groups of hook plates 15. Above-mentioned design drives the awl piece 133 through collude the board 15 and rises to make back timber 132 drive bottom plate 131 rise, conveniently push out to the automobile panel after the cooling, improved the efficiency of taking out the automobile panel, utilized two sets of back timber 132 to drive bottom plate 131 simultaneously and gone up and down, improved bottom plate 131's stability, thereby ensured automobile panel's quality.

Specifically, the ejection mechanism 13 further includes a fixed block 134, two sides of the fixed block 134 are fixedly connected with telescopic loop bars 135, the outer sides of the two groups of telescopic loop bars 135 are respectively sleeved with springs 136, and one ends of the two groups of telescopic loop bars 135, which are opposite to the fixed block 134, are respectively arranged in a sliding manner with one sides of the two groups of top beams 132. According to the design, the spring 136 is limited through the telescopic loop rod 135, so that the top beam 132 compresses the spring 136 after the conical block 133 is abutted against the guide block 14, the conical block 133 is conveniently separated from the hook plate 15, and the ejection mechanism 13 is conveniently reset under the action of gravity.

Specifically, a guide hole 44 for installing two groups of top beams 132 and fixing blocks 134 is formed in the lower die 4, the guide hole 44 is in an H-shaped arrangement, a carrier plate 12 is arranged on one side of the lower die 4, and an ejection mechanism 11 is arranged on the other side of the lower die 4. The above design facilitates carrying the taken out automobile panel by the carrier plate 12.

Specifically, the push-out mechanism 11 includes a corner plate 111, one side of the corner plate 111 is provided with a second cylinder 112, and a telescopic end of the second cylinder 112 penetrates the corner plate 111 and is fixedly connected with a push plate 113. Above-mentioned design drives push pedal 113 through the cylinder and promotes ejecting car panel to make things convenient for car panel to remove to on the carrier plate 12, conveniently take car panel, improved the security of taking out car panel.

When in use, the controller controls the expansion end of the first cylinder 7 to extend, thereby embedding the upper die into the model groove 10, and carrying out injection molding work through the injection molding hole of the upper die, so that injection molding materials fill the model groove 10, after the automobile panel is molded, the controller controls the water pump 21 to lead cooling water in the cooling water tank 1 into the water inlet cavity 41, the cooling water flows into the water return cavity 43 under the action of the multi-component water cavity 42, when the cooling water passes through the water distribution cavity 42, the water flow speed is increased, thereby improving the heat exchange efficiency of the automobile panel in the lower die 4, improving the cooling effect of the automobile panel, accelerating the molding speed of the automobile panel, and after the molding, the expansion end of the first cylinder 7 is contracted, so that the hook plate 15 drives the cone block 133 to enable the top beam 132 to lift the bottom plate 131, thereby make bottom plate 131 jack-up car panel to the surface of bed die 4, under the effect of two sets of back timber 132, the stability of bottom plate 131 lift has been improved, start second cylinder 112 makes push pedal 113 push into carrier plate 12 with the car panel, thereby conveniently take the car panel after the shaping, the security of taking the car panel has been improved, when carrying out next car panel injection molding, first cylinder 7 flexible end is reset completely, collude the board 15 and drive awl piece 133 and continue to rise, thereby make awl piece 133 conflict guide block 14, make the spring 136 on the flexible loop bar 135 of back timber 132 compression under the effect of guide block 14, thereby make awl piece 133 break away from collude the board 15, and then make bottom plate 131 fall back to the model tank 10 bottom under the effect of gravity, the practicality has been improved.

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

1. The forming device of the automobile panel comprises a cooling water tank and is characterized in that a protective shell is arranged on the upper surface of the cooling water tank, a lower die is arranged at the upper end of the protective shell, a plurality of groups of upright posts are fixedly connected to the upper surface of the lower die, a top plate is fixedly connected to the upper ends of the upright posts, a first air cylinder is arranged on the upper surface of the top plate, a telescopic end of the first air cylinder penetrates through the top plate and is fixedly connected with a mounting plate, a detachable upper die is arranged on the lower surface of the mounting plate, a die groove for enabling the upper die to be matched is formed in the upper surface of the lower die, an ejection mechanism for ejecting the automobile panel is arranged at the bottom of the die groove, a water inlet cavity and a water return cavity are formed in the lower die, a plurality of groups of water distribution cavities are arranged between the water inlet cavity and the water return cavity, a plurality of groups of water distribution cavities are arranged at equal intervals, and a circulating water guide mechanism for cooling the lower die is arranged on one side of the cooling water tank.

2. The device for forming the automobile panel according to claim 1, wherein the circulating water guide mechanism comprises a water pump arranged on one side of the cooling water tank, a water inlet end of the water pump is communicated with the cooling water tank, a water inlet pipe communicated with the water inlet cavity is arranged at a water outlet end of the water pump, and a water outlet pipe communicated with the water return cavity is arranged on the other side of the cooling water tank.

3. The device for forming an automobile panel according to claim 2, wherein the two ends of the lower surface of the mounting plate are fixedly connected with hook plates penetrating through the lower die, the hook plates are arranged in an L shape, and the lower surface of the lower die is fixedly connected with guide blocks positioned between the two groups of hook plates.

4. The device for forming the automobile panel according to claim 1, wherein the ejection mechanism comprises a bottom plate, two groups of top beams are slidably arranged on the lower surface of the bottom plate, the lower ends of the two groups of top beams penetrate through the lower die and are fixedly connected with cone blocks which are slidably arranged with the guide blocks, and the distance between the opposite sides of the two groups of cone blocks is larger than the distance between the opposite sides of the two groups of hook plates.

5. The device for forming an automobile panel according to claim 4, wherein the ejection mechanism further comprises a fixed block, two sides of the fixed block are fixedly connected with telescopic loop bars, springs are sleeved on the outer sides of the two groups of telescopic loop bars, and one ends of the two groups of telescopic loop bars, which are opposite to the fixed block, are respectively arranged in a sliding manner with one sides of the two groups of top beams.

6. The device for forming an automotive panel according to claim 5, wherein the lower die is provided with guide holes for installing two groups of top beams and fixing blocks, the guide holes are arranged in an H shape, one side of the lower die is provided with a carrier plate, and the other side of the lower die is provided with an ejecting mechanism.

7. The apparatus of claim 6, wherein the pushing mechanism comprises a corner plate, a second cylinder is disposed at one side of the corner plate, and a retractable end of the second cylinder penetrates through the corner plate and is fixedly connected with a pushing plate.