CN214213931U

CN214213931U - Cutting device for epoxy glass fiber board

Info

Publication number: CN214213931U
Application number: CN202120211983.9U
Authority: CN
Inventors: 王胜; 蔡春华; 罗桃生
Original assignee: Huizhou Zhongli Electronic Technology Co ltd
Current assignee: Huizhou Zhongli Electronic Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-09-17
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a cutting device for epoxy glass fiber boards, which comprises a machine table, wherein a conveying mechanism is arranged inside the machine table, a rack is fixed at the top end of the machine table, the top end of the inner side of the rack is connected with a lifting plate through a hydraulic cylinder, and a cutting knife is arranged at the bottom end of the lifting plate; the utility model discloses a movable plate of motor drive two-way screw rod both sides is to the ascending epoxy glass fiber board direction of transfer roller removal, thereby the board of rectifying through the movable plate top is to the adjustment of rectifying of epoxy glass fiber board, it can not produce crooked to make it cut the in-process, and then guaranteed the cutting precision, and it is convenient to bring for subsequent equipment work, the production efficiency of epoxy glass fiber board has been improved to a certain extent simultaneously, through setting up the contact switch in supporting seat top both sides, and at the fixed briquetting in lifter plate bottom both sides, thereby trigger the contact switch and drive hydraulic cylinder and return when cutting the sword descends excessively and contract through the briquetting, and then avoided adding man-hour cutting sword because of descend excessively and bump and damage with the supporting seat.

Description

Cutting device for epoxy glass fiber board

Technical Field

The utility model relates to an epoxy glass fiber board production and processing technology field especially relates to epoxy glass fiber board tailor device.

Background

The epoxy glass fiber board is also called a glass fiber board, is synthesized by a glass fiber material and a high heat-resistant composite material, does not contain asbestos components harmful to human bodies, has high mechanical property and dielectric property, good heat resistance and moisture resistance and good processability, and is generally used for plastic molds, injection molds, machine manufacturing, forming machines, drilling machines, injection molding machines, motors, PCBs, ICT jigs and table-board grinding base plates, wherein the epoxy glass fiber board is most widely applied to PCB circuit boards and needs to be cut and processed in the processing process;

most of the present device of tailorring of epoxy glass fiber board is single structure, do not rectify the adjustment to epoxy glass fiber board when cutting, lead to epoxy glass fiber board crooked when cutting easily, thereby cause the influence to the cutting precision of epoxy glass fiber board, and influence subsequent equipment process, the production efficiency of epoxy glass fiber board has been reduced to a certain extent, and current cutting device does not set up protection device for cutting the blade when cutting, lead to easily cutting the sword because of descending excessively and with cut the groove and bump and damage after long-time the use, the practicality is not high, consequently, the utility model provides a device of tailorring of epoxy glass fiber board is used for solving the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model aims to provide a device of tailorring of epoxy glass fiber board, this device of tailorring of epoxy glass fiber board rectifies the board through motor drive and rectifies the adjustment to epoxy glass fiber board, make it can not produce crooked cutting the in-process, and then guaranteed the cutting precision, through setting up the contact switch in supporting seat top both sides, and at the fixed briquetting in lifter plate bottom both sides, thereby it contracts to trigger the contact switch and drive the hydraulic cylinder through the briquetting when the sword descends excessively, and then avoided adding man-hour the sword because of descend excessively and bump and damage with the supporting seat.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: epoxy glass fiber board tailor device, which comprises a worktable, the inside transport mechanism that is equipped with of board, the board top is fixed with the frame, the inboard top of frame is connected with the lifter plate through the pneumatic cylinder, the cutter is installed to the lifter plate bottom, the board is inside to be fixed with to be located the base that cuts the sword below, the base top has the supporting seat through spacing spring coupling, the sword groove that matches with the cutter is seted up on the supporting seat top, supporting seat top both sides all are fixed with the contact switch that is used for driving the pneumatic cylinder to return and contract, lifter plate bottom both sides all are fixed with the briquetting that matches with the contact switch position, the base below is equipped with through the rotatory two-way screw rod of motor drive, the equal screw thread in two-way screw rod both sides has cup jointed the movable plate, movable plate top symmetry is fixed with the board of rectifying.

The further improvement lies in that: transport mechanism includes that the equidistance distributes in the inside transfer roller of board, the top of rectifying the board is higher than the top of board, one side that the board inner wall was kept away from to the board of rectifying is fixed with the rubber pad, the position phase-match of the epoxy glass fiber board on the position of rubber pad and the transfer roller.

The further improvement lies in that: the lifting plate is connected with the inner wall of the rack in a sliding mode, limiting sliding blocks are fixed at two ends of the lifting plate, and limiting sliding rails matched with the limiting sliding blocks are arranged on the inner side wall of the rack.

The further improvement lies in that: the movable plate is connected with the bottom end inside the machine table in a sliding mode, limiting pulleys are symmetrically fixed to the top end of the movable plate, and limiting sliding grooves matched with the limiting pulleys are formed in the bottom end inside the machine table.

The further improvement lies in that: the discharge gate of board is the opening design, the inside open-ended one side sliding connection of board has the collecting box, the bottom symmetry of collecting box is installed the gyro wheel.

The further improvement lies in that: the side of the machine table close to the collecting box is provided with a baffle plate positioned above the collecting box, and one side of the machine table far away from the baffle plate is symmetrically fixed with an arc-shaped guide plate.

The utility model has the advantages that: the utility model discloses a board, rotate through the two-way screw rod of motor drive, the epoxy glass fiber board direction on the movable plate to the transfer roller that makes two-way screw rod both sides removes, thereby the board of rectifying through the movable plate top is to the adjustment of rectifying of epoxy glass fiber board, it can not produce crooked to make it cutting the in-process, and then guaranteed the cutting precision, subsequent equipment work does not bring conveniently, the production efficiency of epoxy glass fiber board has been improved to a certain extent simultaneously, through setting up contact switch in supporting seat top both sides, and at the fixed briquetting of lifter bottom both sides, thereby it contracts to trigger contact switch and drive hydraulic cylinder through the briquetting and return when cutting sword descends excessively, and then avoided adding man-hour cutting sword because of descending excessively and bump and damage with the supporting seat, the life who cuts the sword has been improved to a certain extent, the practicality is higher.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a side sectional view of the present invention;

fig. 4 is a plan view of the present invention.

Wherein: 1. a machine platform; 2. a frame; 3. a hydraulic cylinder; 4. a lifting plate; 5. cutting knife; 6. a base; 7. a limiting spring; 8. a supporting seat; 9. a contact switch; 10. briquetting; 11. a motor; 12. a bidirectional screw; 13. moving the plate; 14. a deviation rectifying plate; 15. a conveying roller; 16. a rubber pad; 17. a limiting slide block; 18. a limiting slide rail; 19. a limiting pulley; 20. a limiting chute; 21. a collection box; 22. a roller; 23. a baffle plate; 24. a guide plate.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, and 4, the present embodiment provides a cutting device for an epoxy glass fiber board, which includes a machine table 1, a conveying mechanism is disposed inside the machine table 1, a machine frame 2 is fixed on the top end of the machine table 1, the top end of the inner side of the machine frame 2 is connected with a lifting plate 4 through a hydraulic cylinder 3, a cutting knife 5 is installed at the bottom end of the lifting plate 4, a base 6 located below the cutting knife 5 is fixed inside the machine table 1, the top end of the base 6 is connected with a supporting base 8 through a limiting spring 7, the top end of the supporting base 8 is provided with a knife slot matched with the cutting knife 5, both sides of the top end of the supporting base 8 are both fixed with contact switches 9 for driving the hydraulic cylinder 3 to retract, both sides of the bottom end of the lifting plate 4 are both fixed with press blocks 10 matched with the positions of the contact switches 9, a bidirectional screw 12 driven to rotate by a motor 11 is disposed below the base 6, both sides of the bidirectional screw 12 are both sleeved with a moving plate 13, and the top end of the moving plate 13 is symmetrically fixed with a deviation rectifying plate 14.

Transport mechanism includes that the equidistance distributes in the inside transfer roller 15 of board 1, the top of rectifying board 14 is higher than the top of board 1, one side that board 1 inner wall was kept away from to rectifying board 14 is fixed with rubber pad 16, the position phase-match of the epoxy glass fiber board on rubber pad 16's the position and the transfer roller 15.

The lifting plate 4 is connected with the inner wall of the frame 2 in a sliding mode, the two ends of the lifting plate 4 are fixed with limiting sliding blocks 17, and limiting sliding rails 18 matched with the limiting sliding blocks 17 are arranged on the inner side wall of the frame 2.

The movable plate 13 is connected with the bottom end inside the machine table 1 in a sliding mode, the top end of the movable plate 13 is symmetrically fixed with limiting pulleys 19, and the bottom end inside the machine table 1 is provided with limiting sliding grooves 20 matched with the limiting pulleys 19.

The discharge port of the machine table 1 is designed to be an opening, a collecting box 21 is connected to one side of the opening in the machine table 1 in a sliding mode, and rollers 22 are symmetrically installed at the bottom end of the collecting box 21.

A baffle plate 23 positioned above the collection box 21 is arranged on one side of the machine table 1 close to the collection box 21, and arc-shaped guide plates 24 are symmetrically fixed on one side of the machine table 1 far away from the baffle plate 23.

The cutting device of the epoxy glass fiber board comprises a machine table 1, wherein a motor 11 drives a bidirectional screw 12 to rotate, so that moving plates 13 on two sides of the bidirectional screw 12 move towards the epoxy glass fiber board on a conveying roller 15, the epoxy glass fiber board is subjected to deviation rectifying adjustment through a deviation rectifying plate 14 on the top end of the moving plate 13, the epoxy glass fiber board is not inclined in the cutting process, the cutting precision is further ensured, the subsequent assembly work is not convenient, meanwhile, the production efficiency of the epoxy glass fiber board is improved to a certain extent, contact switches 9 are arranged on two sides of the top end of a supporting seat 8, pressing blocks 10 are fixed on two sides of the bottom end of a lifting plate 4, the contact switches 9 are triggered through the pressing blocks 10 and a hydraulic cylinder 3 is driven to retract when the cutting knife 5 descends excessively, the phenomenon that the cutting knife 5 collides with the supporting seat 5 and is damaged due to excessive descending during processing is avoided, and the service life of the cutting knife 5 is prolonged to a certain extent, the practicability is higher.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Epoxy glass fiber board tailor device, including board (1), its characterized in that: the machine table is characterized in that a conveying mechanism is arranged inside the machine table (1), a machine frame (2) is fixed at the top end of the machine table (1), the top end of the inner side of the machine frame (2) is connected with a lifting plate (4) through a hydraulic cylinder (3), a cutting knife (5) is installed at the bottom end of the lifting plate (4), a base (6) positioned below the cutting knife (5) is fixed inside the machine table (1), the top end of the base (6) is connected with a supporting seat (8) through a limiting spring (7), a knife groove matched with the cutting knife (5) is formed in the top end of the supporting seat (8), contact switches (9) used for driving the hydraulic cylinder (3) to retract are fixed on two sides of the top end of the supporting seat (8), pressing blocks (10) matched with the positions of the contact switches (9) are fixed on two sides of the bottom end of the lifting plate (4), and a bidirectional screw (12) driven to rotate by a motor (11) is arranged below the base (6), and moving plates (13) are sleeved on two sides of the bidirectional screw (12) in a threaded manner, and deviation correcting plates (14) are symmetrically fixed at the top ends of the moving plates (13).

2. The epoxy glass fiber board cutting device according to claim 1, wherein: transport mechanism includes that the equidistance distributes in transfer roller (15) of board (1) inside, the top of rectifying board (14) is higher than the top of board (1), one side that board (14) kept away from board (1) inner wall of rectifying is fixed with rubber pad (16), the position of rubber pad (16) and the position phase-match of the epoxy glass fiber board on transfer roller (15).

3. The epoxy glass fiber board cutting device according to claim 1, wherein: the inner wall sliding connection of lifter plate (4) and frame (2), the both ends of lifter plate (4) all are fixed with limit slide (17), set up on the inside wall of frame (2) with limit slide (18) that limit slide (17) match.

4. The epoxy glass fiber board cutting device according to claim 1, wherein: the movable plate (13) is connected with the bottom end inside the machine table (1) in a sliding mode, limiting pulleys (19) are symmetrically fixed to the top end of the movable plate (13), and limiting sliding grooves (20) matched with the limiting pulleys (19) are formed in the bottom end inside the machine table (1).

5. The epoxy glass fiber board cutting device according to claim 1, wherein: the discharge gate of board (1) designs for the opening, board (1) inside open-ended one side sliding connection has collecting box (21), gyro wheel (22) are installed to the bottom symmetry of collecting box (21).

6. The epoxy glass fiber board cutting device according to claim 5, wherein: one side of the machine table (1) close to the collecting box (21) is provided with a baffle (23) positioned above the collecting box (21), and one side of the machine table (1) far away from the baffle (23) is symmetrically fixed with an arc-shaped guide plate (24).