CN219059542U

CN219059542U - Automatic cloth receiving device for electronic-grade glass fiber cloth

Info

Publication number: CN219059542U
Application number: CN202223456929.4U
Authority: CN
Inventors: 简殷
Original assignee: Qingyuan Kairongde Electronic Special Materials Co ltd
Current assignee: Qingyuan Kairongde Electronic Special Materials Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-23
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of glass fiber processing, in particular to an electronic-grade glass fiber cloth automatic cloth receiving device, which comprises a workbench, a controller arranged on one side of the workbench, a heating plate arranged on the workbench, a pressing plate arranged right above the heating plate, a driving assembly used for driving the pressing plate to ascend or descend, and a refrigerating mechanism used for refrigerating the pressing plate, wherein the heating plate, the driving assembly and the refrigerating mechanism are electrically connected with the controller; the utility model can effectively prevent the problem that the prepreg is bent during the splicing process, the flatness after the splicing is better, and the refrigerating mechanism is also arranged to refrigerate the spliced part of the glass fiber cloth, thereby shortening the duration of the splicing process of the glass fiber cloth.

Description

Automatic cloth receiving device for electronic-grade glass fiber cloth

Technical Field

The utility model relates to the technical field of glass fiber processing, in particular to an electronic-grade glass fiber cloth automatic cloth receiving device.

Background

The electronic grade glass fiber cloth is usually used as a reinforcing material in a composite material, an electric insulating material, a heat insulating material, a circuit substrate and other national economy fields, and some defective products are generated in the manufacturing process of the electronic grade glass fiber cloth, and the defective products need to be opened and re-graded, but no matter what grade of electronic grade glass fiber cloth is, under the conditions of saving cost and using required by customers, certain shipment length is ensured, but the positions of defects of the different grades of glass fiber cloth generated in the actual production process are uncertain, so that the packaging and transportation cost of the glass fiber cloth is ensured, the glass fiber cloth rolls of one or more joints are required to be spliced through an adhesive material, and the joint part is required to be ensured to resist certain strong stretching, so that the joint is prevented from falling off in the production process.

The utility model discloses a glass fiber cloth splicing device, which comprises a workbench, wherein four corners of the upper surface of the workbench are fixedly connected with supporting columns, the top ends of the supporting columns are fixedly connected with a top plate, the upper surface of the top plate is fixedly connected with two first fixing plates, two fixing rods are fixedly arranged between the two first fixing plates, a sliding block is arranged on the fixing rods, a screw rod is further arranged between the two first fixing plates, one end of the screw rod penetrates through the first fixing plates and is fixedly connected with a stepping motor, the bottom surface of the sliding block is fixedly connected with a cylinder.

However, in practical application, the scheme has the following problems: firstly, as the heating plate heats the prepreg and the glass fiber splicing head, the part of the prepreg which is not rolled by the rolling roller is extremely easy to generate warping and bending in the rolling process of the rolling roller, and the flatness of the glass fiber splicing position is seriously affected; secondly, because the temperature of the spliced glass fiber splice is very high, the spliced glass fiber splice is easily broken when the glass fiber cloth is directly taken down, and a refrigerating mechanism is not arranged in the device, so that the spliced glass fiber cloth can be taken down after the glass fiber splice is cooled, and the duration of the glass fiber cloth splicing process is prolonged.

Disclosure of Invention

The utility model aims to overcome the defects, and provides the electronic-grade glass fiber cloth automatic cloth receiving device which can effectively prevent the problem that prepregs are bent in the splicing process, the flatness after splicing is better, a refrigerating mechanism is further arranged for refrigerating the spliced position of glass fibers, and the duration of a glass fiber cloth splicing process is shortened.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an automatic cloth device that connects of electronic grade glass fiber cloth, includes the workstation, set up in the controller of workstation one side, set up in hot plate on the workstation, set up in the clamp plate directly over the heating plate, be used for the drive the clamp plate rises or descends the drive assembly that adopts, and is used for giving the refrigerated refrigeration mechanism of clamp plate, hot plate, drive assembly and the equal electric connection of refrigeration mechanism the controller.

Further, the refrigeration mechanism is including setting up in S-shaped heat absorption water pipe in the clamp plate, locate the water-cooling machine of workstation one side is used for connecting inlet tube and outlet pipe that S-shaped heat absorption water pipe water inlet end and water outlet end adopted, the water inlet end of inlet tube is connected with the water outlet end of water-cooling machine, the water outlet end of outlet pipe with the water inlet end of water-cooling machine is connected, all be provided with the cooling water in S-shaped heat absorption water pipe, inlet tube, outlet pipe and the water-cooling machine, be provided with the water pump on the inlet tube.

Further, a first temperature sensor is arranged in the S-shaped heat absorption water pipe, a second temperature sensor is embedded at the bottom of the pressing plate, and the first temperature sensor and the second temperature sensor are electrically connected with the controller.

Further, the platen is made of a thermally conductive material.

Further, the driving assembly comprises a driving air cylinder used for driving the pressing plate to ascend or descend and a bracket used for installing the driving air cylinder, and the bottom end of the bracket is fixed on the workbench.

The beneficial effects of the utility model are as follows:

in practical application, firstly splicing the prepreg and the glass fiber splice on a heating plate, and heating the prepreg and the glass fiber splice by a controller through controlling the heating plate, wherein a driving assembly drives a pressing plate to press down, so that the prepreg and the glass fiber splice are spliced at high temperature; after the splicing is completed, the controller controls the heating plate to stop heating, the pressing plate is refrigerated through the refrigerating mechanism, and the heat at the splicing position of the glass fiber cloth is absorbed through the pressing plate, so that the temperature at the splicing position of the glass fiber cloth is quickly reduced; after the cooling is finished, the driving assembly drives the pressing plate to ascend, and the spliced glass fiber cloth can be taken down; the utility model can effectively prevent the problem that the prepreg is bent during the splicing process, the flatness after the splicing is better, and the refrigerating mechanism is also arranged to refrigerate the spliced part of the glass fiber cloth, thereby shortening the duration of the splicing process of the glass fiber cloth.

Drawings

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

FIG. 2 is a cross-sectional view of a platen in accordance with the present utility model;

reference numerals: a work table 1; a controller 2; a heating plate 3; a pressing plate 4; an S-shaped heat absorption water pipe 51; a water cooling machine 52; a water inlet pipe 53; a water outlet pipe 54; a water pump 55; a first temperature sensor 56; a driving cylinder 61; and a bracket 62.

Detailed Description

As shown in fig. 1 and 2, an automatic cloth receiving device for electronic grade glass fiber cloth comprises a workbench 1, a controller 2 arranged on one side of the workbench 1, a heating plate 3 arranged on the workbench 1, a pressing plate 4 arranged right above the heating plate 3, a driving component used for driving the pressing plate 4 to ascend or descend, and a refrigerating mechanism used for refrigerating the pressing plate 4, wherein the heating plate 3, the driving component and the refrigerating mechanism are electrically connected with the controller 2.

When the device is used, the prepreg and the glass fiber splice are spliced on the heating plate 3, the controller 2 heats the prepreg and the glass fiber splice by controlling the heating plate 3, and the driving assembly drives the pressing plate 4 to press down, so that the prepreg and the glass fiber splice are spliced at high temperature; after the splicing is completed, the controller 2 controls the heating plate 3 to stop heating, the pressing plate 4 is refrigerated by the refrigerating mechanism, and the heat at the splicing position of the glass fiber cloth is absorbed by the pressing plate 4, so that the temperature at the splicing position of the glass fiber cloth is quickly reduced; after the cooling is finished, the driving assembly drives the pressing plate 4 to ascend, and the spliced glass fiber cloth can be taken down; the utility model can effectively prevent the problem that the prepreg is bent during the splicing process, the flatness after the splicing is better, and the refrigerating mechanism is also arranged to refrigerate the spliced part of the glass fiber cloth, thereby shortening the duration of the splicing process of the glass fiber cloth.

As shown in fig. 1 and 2, the refrigeration mechanism includes an S-shaped heat absorption water pipe 51 disposed in the platen 4, a water cooler 52 disposed at one side of the workbench 1, and a water inlet pipe 53 and a water outlet pipe 54 for connecting a water inlet end and a water outlet end of the S-shaped heat absorption water pipe 51, wherein the water inlet end of the water inlet pipe 53 is connected with a water outlet end of the water cooler 52, the water outlet end of the water outlet pipe 54 is connected with a water inlet end of the water cooler 52, cooling water is disposed in the S-shaped heat absorption water pipe 51, the water inlet pipe 53, the water outlet pipe 54 and the water cooler 52, and a water pump 55 is disposed on the water inlet pipe 53; in this embodiment, after the splicing is completed, the controller 2 controls the heating plate 3 to stop heating, cooling water in the water cooler 52 enters the S-shaped heat absorption water pipe 51 through the water inlet pipe 53, heat of the pressing plate 4 is absorbed through the S-shaped heat absorption water pipe 51, and heat of the spliced portion of the glass fiber cloth is absorbed through the pressing plate 4, so that the spliced portion of the glass fiber cloth is rapidly cooled down, and the duration of the splicing process of the glass fiber cloth is shortened.

As shown in fig. 1 and 2, a first temperature sensor 56 is disposed in the S-shaped heat absorption water pipe 51, a second temperature sensor is embedded in the bottom of the pressing plate 4, and the first temperature sensor 56 and the second temperature sensor are both electrically connected to the controller 2; in this embodiment, when the first temperature sensor 56 detects that the water temperature in the S-shaped heat absorption water pipe 51 is too high, the cooling water in the S-shaped heat absorption water pipe 51 is replaced by the water pump 55, the water inlet pipe 53, the water outlet pipe 54 and the water cooler 52; when the second temperature sensor detects that the spliced part of the glass fiber cloth is cooled, the driving assembly drives the pressing plate 4 to ascend, and the spliced glass fiber cloth can be taken down.

As shown in fig. 1 and 2, the pressing plate 4 is made of a heat conductive material; in this embodiment, the pressing plate 4 made of a heat conductive material can rapidly conduct out the heat at the splice of the glass fiber cloth.

As shown in fig. 1 and 2, the driving assembly includes a driving cylinder 61 for driving the platen 4 to rise or fall, a bracket 62 for mounting the driving cylinder 61, and a bottom end of the bracket 62 is fixed on the table 1; in the present embodiment, the platen 4 is driven to rise or fall by the driving cylinder 61.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. An automatic cloth device that connects of electronic grade glass fiber cloth which characterized in that: including workstation (1), set up in controller (2) of workstation (1) one side, set up in hot plate (3) on workstation (1), set up in clamp plate (4) directly over hot plate (3), be used for the drive clamp plate (4) rise or descend the drive assembly who adopts, and be used for giving clamp plate (4) refrigerated refrigeration mechanism, hot plate (3), drive assembly and refrigeration mechanism all electric connection controller (2).

2. The automatic cloth receiving device for electronic grade glass fiber cloth according to claim 1, wherein: the refrigerating mechanism comprises an S-shaped heat absorption water pipe (51) arranged in the pressing plate (4), a water cooler (52) arranged on one side of the workbench (1) and used for connecting a water inlet pipe (53) and a water outlet pipe (54) adopted by the water inlet end and the water outlet end of the S-shaped heat absorption water pipe (51), the water inlet end of the water inlet pipe (53) is connected with the water outlet end of the water cooler (52), the water outlet end of the water outlet pipe (54) is connected with the water inlet end of the water cooler (52), and cooling water is arranged in the S-shaped heat absorption water pipe (51), the water inlet pipe (53), the water outlet pipe (54) and the water cooler (52), and a water pump (55) is arranged on the water inlet pipe (53).

3. An electronic grade glass fiber cloth automatic cloth receiving device according to claim 2, characterized in that: a first temperature sensing sensor (56) is arranged in the S-shaped heat absorption water pipe (51), a second temperature sensing sensor is embedded in the bottom of the pressing plate (4), and the first temperature sensing sensor (56) and the second temperature sensing sensor are electrically connected with the controller (2).

4. An electronic grade glass fiber cloth automatic cloth receiving device according to claim 2, characterized in that: the pressure plate (4) is made of a heat-conducting material.

5. The automatic cloth receiving device for electronic grade glass fiber cloth according to claim 1, wherein: the driving assembly comprises a driving air cylinder (61) used for driving the pressing plate (4) to ascend or descend and a bracket (62) used for installing the driving air cylinder (61), and the bottom end of the bracket (62) is fixed on the workbench (1).