Frame pressing device for automobile roof machining

Abstract

The utility model is applicable to the technical field of automobile ceiling processing, and provides a frame pressing device for automobile ceiling processing, which comprises a bottom table, a plurality of supporting vertical rods are vertically and fixedly connected to the outer side surface of the bottom table, and a device frame is transversely and fixedly connected to the upper ends among the plurality of supporting vertical rods. According to the frame pressing device for machining the automobile ceiling, the temperature changing plate is arranged, electric heating wires are arranged in the temperature changing plate of the device, and through holes are further formed in the temperature changing plate, in the actual use process, the bottom end of the temperature changing plate is fixedly connected with an upper mold, and after raw materials are placed in the device, the multiple electric heating wires emit heat, so that heat is transferred to the temperature changing plate and the upper mold; the raw materials can be heated when the heated mold is pressed downwards, after the heated mold is completely pressed, the multiple electric heating wires stop heating, cold water is introduced into the temperature changing plate, the temperature changing plate can be rapidly cooled, rapid cooling is achieved, the raw materials do not need to be heated in advance when the device is used for mold pressing, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of automobile roof processing technology, especially relate to a frame pressing device for automobile roof processing. BACKGROUND

[0002] The automobile roof is an important part of the automobile interior, located above the head of the passenger, and connected with the roof. Its main functions include decoration, sound insulation and heat insulation. When designing the roof, the upper field of view and head space need to be considered to ensure that the driver and passenger have enough field of view and head space.

[0003] The automobile roof usually uses polyurethane foam material. This material has the advantages of light weight, good heat insulation effect and good elasticity. Since the automobile roof generally uses polyurethane foam material, it is usually processed by molding process. However, the general molding equipment often needs to heat the raw material for a period of time before operation, and then send it into the molding equipment for molding operation, which is low in efficiency. INVENTION CONTENTS

[0004] The utility model provides a frame pressing device for automobile roof processing, which aims to solve the problem that the general molding equipment often needs to heat the raw material for a period of time before operation, and then send it into the molding equipment for molding operation, which is low in efficiency.

[0005] The utility model is realized as follows: a frame pressing device for automobile roof processing, comprising a base, a plurality of support vertical rods are vertically fixedly connected to the outer side surface of the base, a device frame is horizontally fixedly connected to the upper end between the plurality of support vertical rods, a plurality of hydraulic rods are vertically fixedly connected to the bottom end of the device frame, a connecting seat is horizontally fixedly connected to the bottom end of the plurality of hydraulic rods, and a temperature changing plate made of metal is fixedly connected to the bottom end of the connecting seat.

[0006] A plurality of through holes are horizontally provided at one end of the temperature changing plate, the plurality of through holes are evenly spaced along the width direction of the temperature changing plate, and an electric heating wire is horizontally fixedly connected to the inside of the temperature changing plate between every two adjacent through holes.

[0007] Preferably, a plurality of connectors are fixedly connected to the surface of both ends of the temperature changing plate, the connectors are communicated with the plurality of through holes respectively, one side of the base is provided with a water tank, the top end of the water tank is fixedly connected with a liquid pump, the outer end of the plurality of connectors on both sides is respectively communicated with a water inlet pipe and a water return pipe, and the other end of the plurality of water inlet pipes is communicated with the water outlet of the liquid pump.

[0008] Preferably, the two side surfaces inside the water tank are transversely and fixedly connected with a plurality of layered plates, the other ends of the plurality of return water pipes all penetrate through the water tank and extend to the bottom end inside the water tank, the water inlet of the liquid pump is communicated with a water pumping pipe, and the other end of the water pumping pipe penetrates through the water tank and extends to the upper portion of the water tank.

[0009] Preferably, the outer surface of the water tank is fixedly connected with a plurality of heat dissipation fins, and the outer surfaces of the plurality of heat dissipation fins are fixedly connected with a plurality of heat dissipation fans.

[0010] Preferably, the water inlet pipe is provided with a valve.

[0011] Preferably, the bottom end of the temperature-variable plate is fixedly connected with an upper die, the top end of the base is provided with a mounting groove, and the inside of the mounting groove is fixedly connected with a lower die.

[0012] Beneficial effects

[0013] Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a pressing frame device for automobile roof machining, the device is provided with a temperature-variable plate, the temperature-variable plate is internally provided with electric heating wires and is also provided with through holes, in actual use, the bottom end of the temperature-variable plate is fixedly connected with an upper die, after raw materials are placed in the device, a plurality of electric heating wires generate heat and transfer heat to the temperature-variable plate and the upper die, the heated die can heat the raw materials when being pressed, a plurality of electric heating wires stop heating when the raw materials are completely pressed, and cold water is introduced into the temperature-variable plate, so that the temperature-variable plate can be rapidly cooled, and the low temperature is also transferred to the upper die, so that rapid cooling is realized, and the raw materials do not need to be heated in advance when being molded by the device, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a whole structure schematic view of the utility model;

[0015] Fig. 2 It is a sectional structure schematic view of the temperature-variable plate in the utility model;

[0016] Fig. 3 It is a structure schematic view of the water tank in the utility model.

[0017] In the drawing: 1 is a base, 2 is a supporting vertical rod, 3 is a device frame, 4 is a hydraulic rod, 5 is a connecting seat, 6 is a temperature-variable plate, 7 is an upper die, 8 is a lower die, 9 is a through hole, 10 is an electric heating wire, 11 is a joint, 12 is a water tank, 13 is a water inlet pipe, 14 is a return water pipe, 15 is a liquid pump, 16 is a water pumping pipe, 17 is a valve, 18 is a layered plate, 19 is a heat dissipation fin, and 20 is a heat dissipation fan. PREFERRED EMBODIMENT

[0018] In order to make the utility model purposes, technical scheme and advantages more clearly, the following will be further described in detail with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0019] Please refer to Figs. 1-3 The utility model provides a kind of technical scheme: a kind of frame pressing device for automobile roof processing, including bottom 1, the vertical fixed connection of the outer surface of bottom 1 is connected with multiple support vertical rods 2, the upper end of multiple support vertical rods 2 is transversely fixedly connected with device frame 3, the bottom end of device frame 3 is vertically fixedly connected with multiple hydraulic rods 4, the bottom end of multiple hydraulic rods 4 is transversely fixedly connected with connecting seat 5, and connecting seat 5 is fixedly connected with the temperature change plate 6 of metal material in bottom end;

[0020] The end of temperature change plate 6 is transversely provided with multiple through holes 9, multiple through holes 9 are evenly spaced along the width direction of temperature change plate 6, and the inside of temperature change plate 6 and between every two adjacent through holes 9 are transversely fixedly connected with electric heating wire 10.

[0021] The bottom end of temperature change plate 6 is fixedly connected with upper die 7, and the top end of bottom 1 is provided with mounting groove, and the inside of mounting groove is fixedly connected with lower die 8.

[0022] In the embodiment, the temperature change plate 6 of the device is provided with electric heating wire 10 and also provided with through hole 9, in actual use, the bottom end of temperature change plate 6 is fixedly connected with upper die 7, after raw material is placed in the device, multiple electric heating wires 10 heat to transfer heat to temperature change plate 6 and upper die 7, and the heated die can heat raw material when pressing, when completely pressing, multiple electric heating wires 10 stop heating, and cold water is introduced into the inside of temperature change plate 6 through through hole 9, so that temperature change plate 6 can be quickly cooled, and low temperature is also transferred to upper die 7, to realize rapid cooling, and the device is not needed to heat raw material in advance when die pressing, and working efficiency is improved.

[0023] Further, the two end surfaces of temperature change plate 6 are fixedly connected with multiple connectors 11 respectively communicated with multiple through holes 9, one side of bottom 1 is provided with water tank 12, the top end of water tank 12 is fixedly connected with liquid pump 15, the outer ends of multiple connectors 11 on both sides are respectively communicated with water inlet pipe 13 and backwater pipe 14, and the other ends of multiple water inlet pipes 13 are all communicated with the water outlet of liquid pump 15.

[0024] The two side surfaces in water tank 12 are both transversely fixedly connected with multiple layered plates 18, the other ends of multiple backwater pipes 14 all penetrate water tank 12 and extend to the inside bottom end thereof, the water inlet of liquid pump 15 is communicated with water suction pipe 16, and the other end of water suction pipe 16 penetrates water tank 12 and extends to the upper portion thereof.

[0025] In the embodiment, the other ends of the plurality of water inlet pipes 13 are combined through a manifold, and the plurality of water return pipes 14 are also combined, the combined water inlet pipe 13 is connected with the liquid pump 15, the liquid pump 15 draws water in the water tank 12 through the water drawing pipe 16 and then sends the water into the temperature change plate 6 through the water inlet pipe 13, and finally the water returns to the inside of the water tank 12 through the water return pipe 14 to form a circulation.

[0026] Further, the outer surface of the water tank 12 is fixedly connected with a plurality of heat dissipation fins 19, and the outer surfaces of the plurality of heat dissipation fins 19 are fixedly connected with a plurality of heat dissipation fans 20.

[0027] In the embodiment, the plurality of heat dissipation fans 20 continuously operate to cool the water exchanged from the inside of the temperature change plate 6, the heat dissipation fins 19 can increase the outer surface area of the water tank 12 and also have a heat exchange effect, since the water return pipe 14 extends to the bottom of the water tank 12 and the inside of the water tank is provided with a plurality of layered plates 18, the water at the bottom must pass through the plurality of layered plates 18 to reach the top layer of the water tank 12, and this process is relatively slow, thereby ensuring that the water can be completely cooled.

[0028] Further, the water inlet pipe 13 is provided with a valve 17.

[0029] In the embodiment, the valve 17 plays a role in controlling the circulation and closing of the pipeline.

[0030] The working principle and use process of the utility model are as follows: after the utility model is installed, the inside of the temperature change plate 6 of the device is provided with electric heating wires 10 and through holes 9, in actual use, the bottom end of the temperature change plate 6 is fixedly connected with an upper mold 7, after raw materials are placed in the device, the plurality of electric heating wires 10 generate heat to transfer heat to the temperature change plate 6 and the upper mold 7, the heated mold can heat the raw materials when being pressed, when being completely pressed, the plurality of electric heating wires 10 stop heating, and cold water is introduced into the inside of the temperature change plate 6 through the through holes 9, so that the temperature change plate 6 can be rapidly cooled, and the low temperature is also transferred to the upper mold 7, so as to realize rapid cooling, and the raw materials do not need to be heated in advance when being molded through the device, and the working efficiency is improved.

[0031] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A pressing frame device for processing of a car roof, characterized in that: Including the bottom stage (1), the outer side surface of the bottom stage (1) is vertically fixedly connected with a plurality of support vertical poles (2), the upper end between a plurality of the support vertical poles (2) is fixedly connected with a device frame (3), the bottom end of the device frame (3) is vertically fixedly connected with a plurality of hydraulic rods (4), the bottom end of a plurality of the hydraulic rods (4) is fixedly connected with a connecting seat (5), the bottom end of the connecting seat (5) is fixedly connected with a temperature changing plate (6) of metal material; One end of the temperature changing plate (6) is fixedly connected with a plurality of through holes (9) penetrating through in the transverse direction, a plurality of the through holes (9) are evenly spaced along the width direction of the temperature changing plate (6), and the inside of the temperature changing plate (6) and between every two adjacent through holes (9) are fixedly connected with an electric heating wire (10) in the transverse direction.

2. A pressing frame device for processing of a car roof panel according to claim 1, characterized in that: Both end surfaces of the temperature changing plate (6) are fixedly connected with a plurality of joints (11) respectively communicating with a plurality of the through holes (9), one side of the bottom stage (1) is provided with a water tank (12), the top end of the water tank (12) is fixedly connected with a liquid pump (15), the outer ends of a plurality of the joints (11) on both sides are respectively communicated with a water inlet pipe (13) and a backwater pipe (14), and the other ends of a plurality of the water inlet pipes (13) are communicated with the water outlet of the liquid pump (15).

3. A press frame device for processing of a car roof according to claim 2, characterized in that: Both side surfaces in the water tank (12) are fixedly connected with a plurality of layered plates (18) in the transverse direction, the other ends of a plurality of the backwater pipes (14) penetrate through the water tank (12) and extend to the bottom end inside the water tank (12), the water inlet of the liquid pump (15) is communicated with a water pumping pipe (16), and the other end of the water pumping pipe (16) penetrates through the water tank (12) and extends to the upper part of the water tank (12).

4. The press frame apparatus for processing of automobile roof according to claim 2, wherein: The outer surface of the water tank (12) is fixedly connected with a plurality of heat dissipation fins (19), and the outer surface of a plurality of the heat dissipation fins (19) is fixedly connected with a plurality of heat dissipation fans (20).

5. The press frame apparatus for processing of automobile roof according to claim 2, wherein: The water inlet pipe (13) is provided with a valve (17).

6. The press frame apparatus for processing of an automobile roof panel according to claim 1, wherein: The bottom end of the temperature changing plate (6) is fixedly connected with an upper mold (7), and the top end of the bottom stage (1) is provided with a mounting groove, and the inside of the mounting groove is fixedly connected with a lower mold (8).

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