CN216099146U - Composite processing safety device - Google Patents

Abstract

The utility model discloses a safety protection device for composite material processing, which comprises a cutting table, wherein one side of the upper end surface of the welding cutting table is provided with a motor, a rotor shaft of the welding motor is connected with a main belt wheel, the upper end surface of the welding cutting table is also provided with an installation plate, a screw rod is rotatably arranged on the welding installation plate, one end of the welding screw rod is provided with a secondary belt wheel, the welding main belt wheel is connected with the secondary belt wheel through a belt, the welding screw rod is in threaded connection with an internal thread pipe, one side of the welding internal thread pipe is provided with a clamping plate, the upper end surface of the welding clamping plate is provided with a clamping groove, a protection plate is inserted in the welding clamping groove, the motor is started through a control switch to drive the screw rod to rotate, the internal thread pipe pushes a composite material plate in the clamping plate to move towards the direction close to a cutting blade so as to complete the cutting operation of the composite material plate, a worker can hide behind the protection plate in the cutting process and observe the cutting condition through the protection plate, the safety protection performance of the cutting operation is improved.

Description

Composite processing safety device

Technical Field

The utility model belongs to the technical field of composite material processing, and particularly relates to a safety protection device for composite material processing.

Background

The composite material is a new material formed by optimizing and combining material components with different properties by applying an advanced material preparation technology, and the matrix material of the composite material is divided into two major types of metal and nonmetal. The metal matrix is usually aluminum, magnesium, copper, titanium and their alloys, and the non-metal matrix is mainly synthetic resin, rubber, ceramic, graphite, carbon, etc. The reinforced material mainly comprises glass fiber, carbon fiber, boron fiber, aramid fiber, silicon carbide fiber, asbestos fiber, whisker and metal.

Composite board is one of common combined material, when composite board uses, cutting processing need be carried out usually, the tradition is cut on the cutting machine to composite board's cutting mostly, because composite board can cause clastic phenomenon of splashing because of the rotation of cutting piece at the in-process of cutting, and traditional cutting machine does not have safeguard measure mostly, the safety protection performance is not good enough, the piece that leads to splashing easily hits on one's body operating personnel, serious probably causes operating personnel to be injured, and when promoting the cutting mostly directly to composite board through the hand to the composite board and promote composite board and cut, easily cause operating personnel to take place accident because of manual operation error.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a composite material processing safety protection device to solve the problem of poor safety protection performance in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a combined material processing safety device, includes the cutting bed, up end one side of cutting bed is provided with the motor, the rotor hub connection of motor has the main band pulley, the up end of cutting bed still is provided with the mounting panel, it is provided with the lead screw to rotate on the mounting panel, the one end of lead screw is provided with from the band pulley, the main band pulley passes through the belt and connects from the band pulley, threaded connection has the internal thread pipe on the lead screw, one side of internal thread pipe is provided with splint, the splint up end is provided with the draw-in groove, the draw-in groove interpolation is equipped with the guard plate, the inner wall of splint is provided with fixture.

Preferably, the front and the back of the lower end face of the clamping plate are provided with two sliding blocks, the cutting table is provided with two sliding grooves, the two sliding blocks slide in the two sliding grooves respectively, and the lower part of one side of the clamping plate is provided with two rollers.

Preferably, the clamping mechanism comprises through holes respectively formed in the front wall surface and the rear wall surface of the clamping plate, pull rods are inserted into the through holes, springs are sleeved on the sections, penetrating out of the through holes, of the pull rods, and the top ends of the two pull rods are connected with fixing plates.

Preferably, the pull rod is of a U-shaped rod structure, one end of the spring is connected to the clamping plate, and the other end of the spring is connected to the fixing plate.

Preferably, one side of the cutting table is provided with a control switch.

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

1. the composite material plate cutting device comprises two pull rods, a fixing plate, a main belt wheel, a sliding block, a roller, a cutting table and a plurality of protective plates, wherein the two pull rods are pulled to drive the fixing plate to approach the inner wall of the clamping plate, the compression spring deforms when the fixing plate moves, then the composite material plate is placed between the front fixing plate and the rear fixing plate, the pull rods are released, the fixing plate clamps and fixes the composite material plate under the elastic return action of the spring, then the main belt wheel is driven to rotate by a control switch starting motor, the main belt wheel drives the auxiliary belt wheel and the screw rod to rotate through a belt, so that an internal thread pipe horizontally moves on the screw rod, the internal thread pipe pushes the composite material plate in the clamping plate to move towards the direction close to a cutting sheet, meanwhile, the sliding block slides in a sliding groove, the roller rolls on the cutting table to complete the cutting operation of the composite material plate, a worker can hide behind the protective plates in the cutting process, the protective plates observe the cutting condition through the protective plates, the chips generated by cutting are blocked, and the injury to the worker is avoided, thereby greatly improving the safety protection of the cutting operation.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a front cut-away schematic view of FIG. 1;

FIG. 3 is a schematic sectional view in partial section from above A-A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion of fig. 3.

In the figure: 1. cutting table; 2. a motor; 3. a primary pulley; 4. mounting a plate; 5. a lead screw; 6. a secondary pulley; 7. an internally threaded tube; 8. a splint; 9. a card slot; 10. a protection plate; 11. a slider; 12. a chute; 13. a roller; 14. perforating; 15. a pull rod; 16. a fixing plate; 17. a spring; 18. and controlling the switch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, 2, 3 and 4, an embodiment of the utility model provides a composite material processing safety protection device, which comprises a cutting table 1, wherein a motor 2 is welded on the left side of the upper end surface of the cutting table 1, the motor 2 is a three-phase speed reducing motor with a model of TRC28-60, the rotating speed is 10 circles per minute, the input end of the motor 2 is connected with the control end of a control switch 18 through an electric wire, a rotor shaft of the motor 2 is welded with a main belt pulley 3, the upper end surface of the cutting table 1 is also welded with a mounting plate 4, a stepped hole is formed in the mounting plate 4, a bearing is in interference connection in the stepped hole, a lead screw 5 is inserted in the bearing, a secondary belt pulley 6 is welded on the left end of the lead screw 5, the primary belt pulley 3 is connected with the secondary belt pulley 6 through a belt, an internal thread pipe 7 is connected on the lead screw 5 through a thread, a clamping plate 8 is welded on the right side of the internal thread pipe 7, a clamping groove 9 is welded on the upper end of the clamping plate 8, draw-in groove 9 is the U-shaped draw-in groove structure, the interpolation of draw-in groove 9 is equipped with guard plate 10, guard plate 10 is the toughened glass material, glue fixed connection through glass between guard plate 10 and the draw-in groove 9, the inner wall welding of splint 8 has fixture, two welding have slider 11 around splint 8's the lower terminal surface, two spouts 12 have been seted up on cutting bed 1, two sliders 11 slide in two spouts 12 respectively, the welding of splint 8's right side lower part has two gyro wheels 13, all rolling at 1 up end of cutting bed of two gyro wheels 13.

Fig. 1, fig. 2, fig. 3 and fig. 4, fixture is including respectively seting up perforation 14 of respectively two on the wall around splint 8, per two perforation 14 alternate respectively has pull rod 15, one section cover that perforation 14 was worn out to pull rod 15 is equipped with spring 16, pull rod 15 is the U-shaped rod structure, spring 16's one end welded connection is on splint 8, other end welded connection is on fixed plate 17, the equal welded connection in top of two pull rods 15 has fixed plate 17, the preceding welding of cutting bed 1 has control switch 18, control switch 18's model is RC06, control switch 18's input passes through the connection of electric lines power.

The working principle of the embodiment is as follows: firstly, pulling two pull rods 15 to drive a fixing plate 16 to approach the inner wall of a clamping plate 8, extruding a spring 17 to deform when the fixing plate 16 moves, then placing a composite material plate between a front fixing plate and a rear fixing plate 16, then releasing the pull rods 15, clamping and fixing the composite material plate by the fixing plates 16 under the elastic recovery action of the spring 17, then starting a motor 2 through a control switch 18 to drive a main belt wheel 3 to rotate, driving the main belt wheel 3 to drive a secondary belt wheel 6 and a lead screw 5 to rotate through a belt, enabling an internal thread pipe 7 to horizontally move on the lead screw 5, pushing the composite material plate in the clamping plate 8 to move towards the direction close to a cutting blade by the internal thread pipe 7, simultaneously sliding a sliding block 11 in a sliding groove 12, rolling a roller 13 on the cutting table 1 to complete the cutting operation of the composite material plate, wherein a worker can hide behind a protection plate 10 in the cutting process, observe the cutting condition through the protection plate 10, the protection plate 10 blocks the scraps generated by cutting, so that the injury to workers is avoided, and the safety protection of the cutting operation is greatly improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims (5)

1. The utility model provides a combined material processing safety device which characterized in that: including cutting bed (1), up end one side of cutting bed (1) is provided with motor (2), the rotor shaft of motor (2) is connected with main belt wheel (3), the up end of cutting bed (1) still is provided with mounting panel (4), it is provided with lead screw (5) to rotate on mounting panel (4), the one end of lead screw (5) is provided with from band pulley (6), main belt wheel (3) are connected from band pulley (6) through the belt, threaded connection has internal thread pipe (7) on lead screw (5), one side of internal thread pipe (7) is provided with splint (8), splint (8) up end is provided with draw-in groove (9), draw-in groove (9) interpolation is equipped with guard plate (10), the inner wall of splint (8) is provided with fixture.

2. A composite processing safety shield as set forth in claim 1, wherein: the lower end face of the clamping plate (8) is provided with two sliding blocks (11) in front of and behind, the cutting table (1) is provided with two sliding grooves (12), the two sliding blocks (11) respectively slide in the two sliding grooves (12), and the lower part of one side of the clamping plate (8) is provided with two rollers (13).

3. A composite processing safety shield as set forth in claim 1, wherein: fixture is including offering perforation (14) on splint (8) front and back wall respectively, it has pull rod (15) all to alternate in perforation (14), one section cover that perforation (14) were worn out in pull rod (15) is equipped with spring (16), two the top of pull rod (15) all is connected with fixed plate (17).

4. A composite processing safety shield as set forth in claim 3, wherein: the pull rod (15) is of a U-shaped rod structure, one end of the spring (16) is connected to the clamping plate (8), and the other end of the spring is connected to the fixing plate (17).

5. A composite processing safety shield as set forth in claim 1, wherein: one side of the cutting table (1) is provided with a control switch (18).

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