CN222874645U - Prepreg cutting equipment - Google Patents

Abstract

The utility model relates to the technical field of prepreg cutting, in particular to prepreg cutting equipment which comprises a bearing plate, wherein one side of the top end of the bearing plate is fixedly connected with an adjusting frame, one end of the adjusting frame is fixedly connected with an adjusting assembly, and four corners of the middle of the top end of the bearing plate are fixedly connected with limiting rods. According to the utility model, through the arrangement of the adjusting component, the cutting component and the collecting frame, the front and back threaded rods on one side of the adjusting frame can be rotated according to the specifications of the prepregs when the device is in use, the adjusting plates are mutually close to or far away from the adjusting frame and the threaded plates to a proper position under the cooperation of the adjusting frame and the threaded plates, then the prepregs are placed at the proper position, the cylinder body and the conveyor belt body on the supporting plate are started through an external power supply, the cylinder body is matched with the supporting frame to cut the prepregs by using the cutting knife, and the cut prepregs are sent into the collecting frame by the conveyor belt body, so that the effects of correcting the positions of the prepregs and improving the collecting efficiency are achieved.

Description

Prepreg cutting equipment

Technical Field

The utility model relates to the technical field of prepreg cutting, in particular to prepreg cutting equipment.

Background

The prepreg is also called as "PP sheet", which is one of the main materials in the production of multi-layer boards, mainly comprises resin and reinforcing materials, wherein the reinforcing materials are also divided into glass fiber cloth, paper base, composite materials and the like, and most of prepregs (adhesive sheets) used for manufacturing multi-layer printed boards adopt glass fiber cloth as reinforcing materials. The treated glass fiber cloth is impregnated with resin glue solution, and then the sheet material prepared by heat treatment (pre-baking) to make the resin enter the B stage is called as prepreg, and a cutting device is often used in the process of prepreg processing.

But current cutting equipment correction function is weaker, is difficult to rectify the position of different specification prepregs when using, leads to deviating from the preset position at the in-process prepreg position of cutting, is inconvenient for later stage collection when influencing cutting quality, and this current cutting equipment is fixed effect relatively poor moreover, is difficult to fix the prepreg of different specifications when using, leads to deformation or displacement to take place at the in-process prepreg of cutting, influences cutting effect.

Disclosure of utility model

The utility model aims to provide a prepreg cutting device, which is used for solving the problems in the background art.

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

the utility model provides a prepreg cutting equipment, includes the loading board, one side fixedly connected with alignment jig on loading board top, the one end fixedly connected with adjusting part of alignment jig, the equal fixedly connected with gag lever post in four corners department at loading board top middle part, the opposite side fixedly connected with cutting assembly on loading board top, the top fixedly connected with power pack on loading board one side, the top threaded connection of power pack has fixed subassembly, the loading board top is close to one side of cutting assembly and has seted up flutedly, the inside fixedly connected with conveyer belt body of recess, the one end fixedly connected with collection frame of loading board.

Preferably, the adjusting component comprises a forward and reverse threaded rod, one end of the forward and reverse threaded rod is rotationally connected to one end of the adjusting frame, threaded plates are connected to two sides of the surface of the forward and reverse threaded rod in a threaded mode, and an adjusting plate is fixedly connected to the bottom end of each threaded plate.

Preferably, the cutting assembly comprises a supporting frame, the bottom fixedly connected with of supporting frame is in the opposite side on loading board top, the middle part fixedly connected with backup pad on support frame surface, the top fixedly connected with cylinder body of backup pad, the bottom fixedly connected with cutting knife of cylinder body.

Preferably, the power component comprises a first connecting plate, one end of the first connecting plate is fixedly connected to the top end of one side of the bearing plate, the bottom end of the first connecting plate is fixedly connected with a fixing frame, the inside of the fixing frame is fixedly connected with a servo motor, and the output end of the servo motor is in spline connection with a transmission rod.

Preferably, the fixed subassembly includes the screw thread post, the bottom fixed connection of screw thread post is in the top of transfer line, the surface threaded connection of screw thread post has the second connecting block, the one end fixedly connected with fixed plate of second connecting block, the inside fixedly connected with heater strip body of fixed plate.

Preferably, limit holes are formed in four corners of the surface of the fixing plate, and the inside of each limit hole is slidably connected to the surface of the limit rod.

Preferably, a chute is formed in the inner top wall of the adjusting frame, and the inside of the chute is connected with the two sides of the top end of the surface of the threaded plate in a sliding manner.

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

1. This prepreg cutting equipment, through the setting of adjusting part, cutting part and collection frame, can be according to the positive and negative threaded rod of prepreg's specification rotation regulation frame one side when using, let the regulating plate be close to each other or keep away from suitable position under the cooperation of regulating frame and screw thread board, then place the prepreg in suitable position through cylinder body and the conveyer belt body in the external power supply start-up backup pad, let cylinder body cooperation support frame utilize the cutting knife to cut the prepreg, the prepreg after the cutting is sent into by the conveyer belt body and is collected the frame, the effect of correcting prepreg position has been reached, collection efficiency is improved.

2. This prepreg cutting equipment, through power component, fixed subassembly and gag lever post's setting, accessible external power source starts servo motor and heater strip body in the mount respectively before cutting, let the transfer line drive screw thread post rotatory, drive the fixed plate and move down and fix the position of prepreg and cut the back under the cooperation of gag lever post and second connecting block, reached guarantee cutting quality, prevent prepreg take place the effect of displacement in the cutting process.

Drawings

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a schematic view of an adjustment assembly of the present utility model;

FIG. 3 is a schematic view of a power assembly and a stationary assembly of the present utility model;

FIG. 4 is a schematic view of a cutting assembly according to the present utility model.

The device comprises a bearing plate 1, an adjusting frame 2, an adjusting assembly 3, a supporting frame 301, a positive and negative threaded rod 302, a threaded plate 303, an adjusting plate 4, a cutting assembly 401, a supporting frame 402, a supporting plate 403, a cylinder body 404, a cutting knife 5, a power assembly 501, a first connecting plate 502, a fixing frame 503, a servo motor 504, a transmission rod 6, a fixing assembly 601, a threaded column 602, a second connecting block 603, a fixing plate 7, a conveying belt body 8, a collecting frame 9 and a limiting rod.

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. 1-4, the present utility model provides a technical solution:

The utility model provides a prepreg cutting equipment, including loading board 1, one side fixedly connected with alignment jig 2 on loading board 1 top, the one end fixedly connected with adjustment subassembly 3 of alignment jig 2, the four corners department in the middle part of loading board 1 top all fixedly connected with gag lever post 9, the opposite side fixedly connected with cutting assembly 4 on loading board 1 top, the top fixedly connected with power component 5 on one side of loading board 1, the top threaded connection of power component 5 has fixed subassembly 6, the one side that is close to cutting assembly 4 on loading board 1 top has seted up flutedly, the inside fixedly connected with conveyer belt body 7 of recess, the one end fixedly connected with collection frame 8 of loading board 1;

In this embodiment, preferably, the adjusting component 3 includes a forward and reverse threaded rod 301, one end of the forward and reverse threaded rod 301 is rotatably connected to one end of the adjusting frame 2, both sides of the surface of the forward and reverse threaded rod 301 are in threaded connection with a threaded plate 302, the bottom end of the threaded plate 302 is fixedly connected with an adjusting plate 303, and through the arrangement of the adjusting component 3, the forward and reverse threaded rod 301 on one side of the adjusting frame 2 can be rotated according to the specification of the prepreg when in use, so that the adjusting plate 303 approaches or moves away from each other to a proper position under the cooperation of the adjusting frame 2 and the threaded plate 302, and the effect of correcting the position of the prepreg is achieved;

In this embodiment, preferably, the cutting assembly 4 includes a support 401, the bottom end of the support 401 is fixedly connected to the other side of the top end of the carrier plate 1, the middle part of the surface of the support 401 is fixedly connected with a support plate 402, the top end of the support plate 402 is fixedly connected with a cylinder body 403, the bottom end of the cylinder body 403 is fixedly connected with a cutting knife 404, and the cylinder body 403 on the support plate 402 is started through an external power supply when in use through the arrangement of the cutting assembly 4, so that the cylinder body 403 cooperates with the support 401 to cut the prepreg by using the cutting knife 404, thereby achieving the effect of cutting the prepreg;

In this embodiment, preferably, the power assembly 5 includes a first connecting plate 501, one end of the first connecting plate 501 is fixedly connected to the top end of one side of the bearing plate 1, the bottom end of the first connecting plate 501 is fixedly connected with a fixing frame 502, a servo motor 503 is fixedly connected to the inside of the fixing frame 502, an output end of the servo motor 503 is in spline connection with a transmission rod 504, and through the arrangement of the power assembly 5, the servo motor 503 in the fixing frame 502 can be started through an external power supply when in use, so that the transmission rod 504 drives a threaded column 601 to rotate, thereby achieving the effects of improving working efficiency and reducing workload;

In this embodiment, preferably, the fixing component 6 includes a threaded column 601, the bottom end of the threaded column 601 is fixedly connected to the top end of the transmission rod 504, the surface of the threaded column 601 is in threaded connection with a second connection block 602, one end of the second connection block 602 is fixedly connected with a fixing plate 603, the inside of the fixing plate 603 is fixedly connected with a heating wire body, the threaded column 601 is rotated when in use through the arrangement of the fixing component 6, and the fixing plate 603 is driven to move downwards to fix the position of the prepreg under the cooperation of the limiting rod 9 and the second connection block 602, so that the effect of guaranteeing the cutting quality is achieved;

In this embodiment, preferably, four corners of the surface of the fixing plate 603 are provided with limiting holes, and the inside of each limiting hole is slidably connected to the surface of the limiting rod 9;

In this embodiment, preferably, a chute is formed on the inner top wall of the adjusting frame 2, and the inside of the chute is slidingly connected to two sides of the top end of the surface of the threaded plate 302.

When the prepreg cutting equipment is used, the front and back threaded rod 301 at one side of the adjusting frame 2 can be rotated according to the specification of the prepreg, the adjusting plate 303 is made to be close to or far away from each other to a proper position under the cooperation of the adjusting frame 2 and the threaded plate 302, then the prepreg is placed at the proper position, the servo motor 503 and the heating wire body in the fixing frame 502 can be respectively started through an external power supply before cutting, the transmission rod 504 drives the threaded column 601 to rotate, the fixing plate 603 is driven to move downwards to fix the position of the prepreg under the cooperation of the limiting rod 9 and the second connecting block 602, then the cylinder body 403 and the conveying belt body 7 on the supporting plate 402 are started through the external power supply, the cylinder body 403 is matched with the supporting frame 401 to cut the prepreg through the cutting knife 404, and the cut prepreg is sent into the collecting frame 8 through the conveying belt body 7.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The prepreg cutting equipment comprises a bearing plate (1) and is characterized in that one side of the top end of the bearing plate (1) is fixedly connected with an adjusting frame (2), one end of the adjusting frame (2) is fixedly connected with an adjusting component (3), four corners in the middle of the top end of the bearing plate (1) are fixedly connected with limiting rods (9), the other side of the top end of the bearing plate (1) is fixedly connected with a cutting component (4), the top end of one side of the bearing plate (1) is fixedly connected with a power component (5), the top end of the power component (5) is in threaded connection with a fixing component (6), one side, close to the cutting component (4), of the top end of the bearing plate (1) is provided with a groove, the inside of the groove is fixedly connected with a conveyor belt body (7), and one end of the bearing plate (1) is fixedly connected with a collecting frame (8);

The cutting assembly (4) comprises a supporting frame (401), the bottom end of the supporting frame (401) is fixedly connected to the other side of the top end of the bearing plate (1), the middle part of the surface of the supporting frame (401) is fixedly connected with a supporting plate (402), the top end of the supporting plate (402) is fixedly connected with an air cylinder body (403), and the bottom end of the air cylinder body (403) is fixedly connected with a cutting knife (404).

2. The prepreg cutting equipment according to claim 1, wherein the adjusting component (3) comprises a forward and reverse threaded rod (301), one end of the forward and reverse threaded rod (301) is rotatably connected to one end of the adjusting frame (2), threaded plates (302) are connected to two sides of the surface of the forward and reverse threaded rod (301) in a threaded mode, and an adjusting plate (303) is fixedly connected to the bottom end of each threaded plate (302).

3. The prepreg cutting equipment according to claim 1, wherein the power assembly (5) comprises a first connecting plate (501), one end of the first connecting plate (501) is fixedly connected to the top end of one side of the bearing plate (1), the bottom end of the first connecting plate (501) is fixedly connected with a fixing frame (502), a servo motor (503) is fixedly connected to the inside of the fixing frame (502), and a transmission rod (504) is connected to an output end spline of the servo motor (503).

4. The prepreg cutting equipment according to claim 1, wherein the fixing component (6) comprises a threaded column (601), the bottom end of the threaded column (601) is fixedly connected to the top end of the transmission rod (504), a second connecting block (602) is connected to the surface of the threaded column (601) in a threaded manner, a fixing plate (603) is fixedly connected to one end of the second connecting block (602), and a heating wire body is fixedly connected to the inside of the fixing plate (603).

5. The prepreg cutting equipment according to claim 4, wherein limiting holes are formed in four corners of the surface of the fixing plate (603), and the inside of each limiting hole is connected to the surface of the limiting rod (9) in a sliding mode.

6. The prepreg cutting equipment according to claim 1, wherein the inner top wall of the adjusting frame (2) is provided with a sliding groove, and the inner part of the sliding groove is connected with two sides of the top end of the surface of the threaded plate (302) in a sliding manner.