CN212471717U

CN212471717U - Prepreg dries by fire ear trimming device

Info

Publication number: CN212471717U
Application number: CN202021158572.XU
Authority: CN
Inventors: 丁德洲; 陈庆中; 吴康康
Original assignee: Wuxi Grace Electronic Material Technology Co ltd
Current assignee: Wuxi Grace Electronic Material Technology Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-05
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to the technical field of prepreg production, in particular to a prepreg ear drying and trimming device, which comprises a machine table, wherein the machine table comprises a conveying station, an ear drying station and a trimming station, the conveying station comprises a feeding end and a discharging end, the ear drying station and the trimming station are respectively arranged at two sides of the conveying station from the feeding end to the discharging end in turn, the conveying station comprises a conveying belt conveyed from the feeding end to the discharging end, the ear drying station comprises a heating device, hot air of the heating device faces the conveying belt, the trimming station comprises a cutter, the cutter is close to the conveying belt, and the cutting direction of the cutter is parallel to the conveying direction of the conveying belt. The product quality is improved.

Description

Prepreg dries by fire ear trimming device

Technical Field

The utility model relates to a prepreg production technical field, concretely relates to prepreg dries by fire ear trimming device.

Background

In the existing prepreg production field, when a bundling machine is adopted for curling, PP with wide width and poor cutting ears needs to be cut, the commonly used cutting mode is a mode of manually cutting by using an art designing knife, a large amount of PP dust can be generated in the cutting process, and the dust can cause abnormal polishing of PP and reduce the quality of products.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a prepreg dries by fire ear trimming device, the technical problem that solve how to design a device can carry out the trimming to the PP before curling of bundler and does not reduce its quality to promote product quality and production efficiency.

In order to solve the technical problem, the utility model provides a technical scheme is: a prepreg ear drying and edge cutting device comprises a machine table, wherein the machine table comprises a conveying station, an ear drying station and an edge cutting station, the conveying station comprises a feeding end and a discharging end, and the ear drying station and the edge cutting station are respectively arranged on two sides of the conveying station from the feeding end to the discharging end in sequence;

the transportation station includes the conveyer belt of carrying to the discharge end from the feed end, dries by the fire the ear station and includes heating device, and heating device's hot-blast conveyer belt that faces, cutting edge station include the cutter, and the cutter is close to the conveyer belt, and the cutting direction of cutter is parallel with the direction of delivery of conveyer belt.

Further, both ends of the conveyor belt are provided with rotating shafts driven by a motor.

Furthermore, the heating device has two, and the heating device is the circular arc of indent.

Further, the cutter is rotatable in a direction opposite to the conveying direction of the conveyor belt.

Further, a collecting box is arranged below the cutter and is obliquely arranged.

The beneficial effect that this technical scheme brought is: the utility model relates to a prepreg dries by fire ear cutting edge device, through rational design's transportation station, dries by the fire ear station and cutting edge station, realized drying by the fire ear and cutting edge process of semi-solid piece, greatly reduced the production of dust, avoided the mill white unusual, reduced the cost loss, improved the product quality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a side view of an embodiment of a prepreg ear drying and edge cutting device according to the present invention;

fig. 2 is a top view of an embodiment of a prepreg ear drying and trimming apparatus according to the present invention;

fig. 3 is a front view of an embodiment of a prepreg ear drying and edge cutting device according to the present invention;

in the figure: 1-machine table, 2-transport station, 3-ear drying station, 4-edge cutting station, 21-feeding end, 22-discharging end, 23-conveyor belt, 31-heating device, 41-cutter, 42-collecting box and 24-rotating shaft.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, and it should be understood that the preferred embodiments are described herein for purposes of illustration and explanation, and not limitation.

As shown in fig. 1, 2, 3, the utility model relates to a prepreg dries by fire ear cutting edge device, including board 1, including transportation station 2 on the board 1, dry by the fire ear station 3 and cutting edge station 4, transportation station 2 includes feed end 21 and discharge end 22, dry by the fire ear station 3 and cutting edge station 4 and set up the both sides at transportation station 2 from feed end 21 to discharge end 22 respectively in proper order, can make the staff can place the back on transportation station 2 through the prepreg that will dry by the fire ear cutting edge with needs like this, it can carry discharge end 22 from feed end 21, at the in-process of carrying, can be in proper order through the ear effect of drying by the fire ear station 3 and the cutting edge effect of cutting edge station 4, heat through the edge of semi-cured piece, greatly reduced the production of dust.

Transport station 2 includes the conveyer belt 23 that carries from feed end 21 to discharge end 22, it includes heating device 31 to dry by the fire ear station 3, heating device 31's hot-blast conveyer belt 23 that faces, trimming station 4 includes cutter 41, cutter 41 is close to conveyer belt 23, cutter 41's cutting direction is parallel with the direction of delivery of conveyer belt 23, can make when the prepreg is carried on conveyer belt 23 like this, can pass through heating device 31 earlier, the hot-blast both sides that can semi-solid piece that heating device 31 blew out heat, the prepreg removes trimming station 4 afterwards, the parallel cutter of direction of delivery of cutting direction and conveyer belt 23 can cut the both sides after the heating and realize the trimming this moment, the production of dust has been reduced in a large number to this mode, the whiting anomaly has been avoided, the cost loss is reduced.

In the present embodiment, both ends of the conveyor belt 23 are provided with rotating shafts 24 driven by a motor, thereby achieving conveyance of the conveyor belt 23.

In this embodiment, there are two heating devices 31, each heating device 31 is in the shape of an inward concave arc, and a plurality of heating devices 31 may be provided to sufficiently heat the semi-cured sheet, or may be designed to be three or four, and the number is selected according to actual conditions. The arc-shaped design of being the indent can prevent that heating device 31 from influencing and hindering the transport of prepreg, has improved stability can, also can make heating device 31 heat from top to bottom and side semi-solid piece, has improved heating performance, further reduces the production of dust.

In this embodiment, the cutter 41 is rotatable in the direction opposite to the conveying direction of the conveyor belt 23, which can improve the cutting effect and further reduce the generation of dust.

In this embodiment, the below of cutter 41 is provided with collecting box 42, and it is the slope setting, can make the dust that produces in the cutting process can drop to collecting box 42 like this to prevent to influence the normal operating of board 1, the design of its slope can prevent that the dust from piling up simultaneously, has improved the collection effect.

To sum up, the utility model relates to a prepreg dries by fire ear cutting edge device, through rational design's transportation station 2, dries by the fire ear station 3 and cutting edge station 4, realized drying by the fire ear and cutting edge process of semi-solid piece, greatly reduced the production of dust, avoided the mill white unusual, reduced the cost loss, improved the product quality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prepreg dries by fire ear trimming device which characterized in that: the device comprises a machine table (1), wherein the machine table (1) comprises a conveying station (2), a lug drying station (3) and an edge cutting station (4), the conveying station (2) comprises a feeding end (21) and a discharging end (22), and the lug drying station (3) and the edge cutting station (4) are respectively arranged on two sides of the conveying station (2) from the feeding end (21) to the discharging end (22) in sequence;

transport station (2) include certainly feed end (21) to conveyer belt (23) that discharge end (22) were carried, it includes heating device (31) to dry by the fire ear station (3), the hot-blast orientation of heating device (31) conveyer belt (23), cut edge station (4) are including cutter (41), cutter (41) are close to conveyer belt (23), the cutting direction of cutter (41) with the direction of delivery of conveyer belt (23) is parallel.

2. The prepreg ear drying and trimming device according to claim 1, wherein: and rotating shafts (24) driven by a motor are arranged at two ends of the conveyor belt (23).

3. The prepreg ear drying and trimming device according to claim 1, wherein: the number of the heating devices (31) is two, and the heating devices (31) are in an inwards concave arc shape.

4. The prepreg ear drying and trimming device according to claim 1, wherein: the cutting knife (41) can rotate, and the rotating direction of the cutting knife (41) is opposite to the conveying direction of the conveyor belt (23).

5. The prepreg ear drying and trimming device according to claim 1, wherein: a collecting box (42) is arranged below the cutter (41), and the collecting box (42) is obliquely arranged.