CN2195422Y - Chamfering machine with improved structure for boards - Google Patents

Abstract

The utility model relates to a chamfering machine with improved structure for boards, which is composed of a workbench, adjusting plate, a control box, a cutting knife group and a machine body composed of a pinch wheel group and an absorbing pipe. A block brim projected on the plane of the workbench is arranged on the back brim of the workbench. The midpoint of the block brim is provided with a hollow section. The upper end of the block brim is provided with the pinch wheel group. Three groups of pinch wheels with small angle of slope are driven by an electrical motor. A space which can feed plank stuff is arranged between each pinch wheel and workbench plane. The cutting knife of the cutting knife group is driven by an electrical motor, and cause the cutting knife is arranged on the hollow section of the block brim. The plank stuff which is arranged on the workbench is driven by the slant pinch wheel and tightly depends on the block brim moved to one side of the workbench, meanwhile, makes the acute angle hem of the plank stuff form a complaisant chamfer by processing of the cutting knife in moving.

Description

Chamfering machine with improved structure for boards

The utility model is relevant a kind of sheet material beveler, particularly can provide automation labour-saving mechanical action about a kind of, and the edge of acute angle of various flat sheet is made chamfer machining, makes sheet material form the sheet material beveler of the new and improved structure at submissive not needle-holding hand edge.

Traditional type sheet material beveler in the past, its overall structure is general as Fig. 1, shown in Figure 2, the body 10 of this beveler, be included in the back of its workbench 11, be provided with the retaining edge 12 that protrudes from table plane, the point midway of retaining edge 12 is provided with a hollow section 13, one motor 14 is set on the body at workbench 11 rears, drive a cutting knife 15 and make this cutting knife 15 be positioned at the position of retaining edge 12 hollow sections 13 just by motor 14, be provided with suction pipe 16 at body 10 rears in addition, and the suction port that makes suction pipe 16 regards to the hollow section 13 of retaining edge 12 just, and constitutes the sheet material beveler can do the chamfer machining action; Its motion characteristic is, the operator places the sheet material 17 on plane on the workbench 11, pushing sheet material 17 is fixed against flange 12, simultaneously push sheet material 17 to the body opposite side along flange 12, when sheet material 17 is urged the hollow section 13 of process flange 12, can the edge of acute angle of sheet material 17 be cut mill processing by cutting knife 15, the broken end of cutting is then discharged by suction pipe 16, makes sheet edge form the chamfering of submissive not needle-holding hand.

Above-mentioned traditional sheet material beveler having in the practical operation outside obvious defects and the inconvenience, and difficulty meets the practicality requirement.For example, because the sheet material beveler need come execution by means of the application of force of operator on sheet material, so each body all must dispose operating personnel; Again, when each piece sheet material workpiece is made chamfer machining, the operator must be arduously with the sheet material pushing and near flange, must sheet material be pushed away through cutting knife along flange again, therefore, the operator all need take into account the application of force of two different directions simultaneously for each piece sheet material, even the application of force is stable inadequately if having slightly, is easy to cause the irregular faulty materials of sheet edge; And each piece sheet material all costs tries hard to recommend pressure, also very painstaking for the worker, promptly can feel tired in the short time, and influence follow-up operation easily.

In view of this, main purpose of the present utility model is, improve and overcome and practise the defective that traditional beveler is arranged, and provide a kind of sheet material beveler of new and improved structure, make it drive the sheet material motion by a press nips, each sheet material can closely be relied on the retaining edge and, do not need the operator to require great effort and exert pressure to body one side slip with workbench retaining edge upper end, but automation the edge of acute angle of various flat sheet is made chamfer machining and flawless defective product, and energy reduction operation person's physical demands.

Another purpose of the present utility model is, a kind of sheet material beveler of new and improved structure is provided, make wherein press nips by three groups of pinch rollers that slightly become oblique angle of driven by motor, each sheet material can be processed via cutting knife automatically and stably in regular turn, can reach automation and labour-saving above-mentioned functions, and the further enhancement with effect.

The purpose of this utility model is realized by following technical scheme.

A kind of structurally improved sheet material beveler, comprise by workbench, adjustable plate, the body that control cabinet and suction pipe constituted, relevant position is respectively equipped with a cutting knife group and a press nips combines on body, wherein: this workbench, be included in this workbench two side ends and be provided with chute, to set this adjustable plate on the plane of workbench, on workbench, be provided with a retaining edge that protrudes from table plane along its back, retaining edge point midway is a hollow section, form the tracks path that sheet material does to add man-hour between adjustable plate and the retaining edge, adjustable plate also is provided with the spacing that can change its retaining edge, inserts the Sliding Structures up and down of making chamfer machining for different size sheet material; Be somebody's turn to do control cabinet, be located at upper end, workbench rear in order to the power supply supply of control cutting knife group and press nips; Should cut the suction pipe at broken end as drawing sheet material, and be located at the rear of retaining edge mid point hollow section, its suction port regards to the hollow section of retaining edge just, it is characterized in that:

Described cutting knife group comprises by a motor, forms with the cutting knife of electrical axis front end, and cutting knife is mounted on the body of workbench rear and makes cutting knife be positioned at the position of retaining edge hollow section just; This cutting knife can be installed the two-layer cutting knife of making the bilateral chamfer machining of sheet material at the electrical axis front end according to need, or only the single-layer type cutting knife of making the monolateral chamfer machining of sheet material is installed;

Described press nips, comprise by a motor, chain and at least three group pinch rollers and being combined, motor is located at the bottom of body workbench, connect and drive three groups of pinch rollers that are arranged on the axle block by chain and rotate, these three groups of pinch rollers are located at the position of retaining edge hollow section on the workbench, and make hollow section wherein between two pinch rollers; This axle block again with the angle that slightly becomes an incline direction between the back edge of workbench, makes each pinch roller on the workbench and become oblique row between the retaining edge and put, and this each pinch roller is then and between the plane of workbench, the spacing that maintenance can be inserted for sheet material.

Compared with the prior art the utility model has tangible advantage and good effect.By above technical scheme as can be known, the utility model really can reach its intended purposes and effect, its black box and structural design are that like product did not occur and really genus innovation, it can provide automation processing and labour-saving mechanical action, can in high quality the edge of acute angle of various flat sheet be made chamfer machining, form the edge of submissive not needle-holding hand, can not cause faulty materials, physical demands that more can reduction operation person, each sheet material can be processed via cutting knife automatically and stably in regular turn, and reach automation and labour-saving function, obviously has the further enhancement on the effect, and have a substantial practicality, and be one to have novelty in fact, the new design of creative and practical new property.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is the stereo appearance figure of conventional panels beveler.

Fig. 2 is the side sectional view of conventional panels beveler.

Fig. 3 is a stereo appearance figure of the present utility model.

Fig. 4 is the utility model vertical view, shows the position of press nips.

Fig. 5 is a front-view schematic diagram of the present utility model, shows the driving syndeton of press nips.

Fig. 6 is a side sectional view of the present utility model, shows the position of cutting knife.

Fig. 7 is a cutting knife stereogram of the present utility model.

Fig. 8 is a cutting knife side view of the present utility model.

Below in conjunction with accompanying drawing and preferred embodiment, to concrete structure, feature and effect thereof according to the structurally improved sheet material beveler that the utility model proposes, describe in detail as after.

See also shown in Fig. 3 to 8, the structurally improved sheet material beveler 20 of the utility model, comprise the body that is constituted by workbench 21, adjustable plate 23, control cabinet 26 and suction pipe 29, and position relevant on body is respectively equipped with a cutting knife group and a press nips, combines by above-mentioned each member.Wherein:

Described workbench 21 is included in these workbench 21 two side ends and is provided with chute 22, in order to set adjustable plate 23 on the plane of workbench 21; On this workbench 21, be provided with a retaining edge 24 that protrudes from workbench 21 planes along its back, retaining edge 24 point midways are a hollow section 25, make and form the tracks path that sheet material 17 does to add man-hour between adjustable plate 23 and this retaining edge 24, but and the slippage up and down of mat adjustable plate 23, change itself and the spacing of keeping off edge 24, insert for the sheet material 17 of different size and make chamfer machining; Control cabinet 26 is located at the upper end at workbench 21 rears, in order to the power supply supply of control cutting knife group and press nips; Suction pipe 29 is located at the rear that keeps off edge 24 mid point hollow sections 25, and its suction port regards to the hollow section 25 of retaining edge 24 just, as drawing the broken end that sheet material 17 is cut.

Described cutting knife group comprises by a cutting knife motor 27, forms with the cutting knife 28 of cutter motor 27 hub head ends, and cutting knife is mounted on the workbench 21 rear bodies, and makes cutting knife 28 be positioned at the position of retaining edge 24 hollow sections 25 just; This cutting knife 28, two-layer cutting knife (as Fig. 7, shown in Figure 8) can be according to need be installed, in order to the bilateral chamfer machining of making sheet material or the individual layer cutting knife only is installed is made the monolateral chamfer machining of sheet material (this individual layer cutting knife is not shown in Fig. 7, Fig. 8) in cutter motor 27 hub head ends.

See also Fig. 3, Fig. 4, shown in Figure 5, described press nips comprises by a pinch roller motor 30, chain 31 combining with 32,33,34 of at least three group pinch rollers; Pinch roller motor 30 is located at the bottom of body workbench 21, connect and drive three groups of pinch rollers 32,33,34 that are arranged on the axle block 35 via chain 31 and rotate, these three groups of pinch rollers 32,33,34 are located at the position of retaining edge 24 hollow sections 25 on the workbench 21, and make hollow section 25 wherein between two pinch rollers 33,34; Slightly become an incline direction angle (as shown in Figure 4) between the back edge of this axle block 35 and workbench 21 again, make each pinch roller 32,33,34 on the workbench 21 and retaining become the incline direction row between the edge 24 and put, this each pinch roller 32,33,34 is then and between the plane of workbench 21, the spacing that maintenance can be inserted for sheet material 17.

See also shown in Figure 3, during the utility model work, sheet material 17 is placed on the workbench 21, by adjustable plate 23 and retaining edge 24 formed sheet material sliding rail paths, make sheet material 17 can be fixed against retaining edge 24 and sliding motion, the operator only needs sheet material 17 is pushed to along the sliding rail path bottom of pinch roller, can be by the pinch roller 32 of three groups of incline directions, 33,34, sheet material 17 is rearward pushed, at this moment, because of three groups of pinch rollers 32,33,34 is to form one oblique on workbench 21,, sheet material 17 closely is fixed against retaining edge 24 so will being subjected to the active force of oblique pinch roller, and make the machining of chamfering via cutting knife 28, follow again sheet material 17 the sliding rail path and from the opposite side output of body.

The sustainable sheet material that is to insert in the sheet material sliding rail path on the workbench same specification of operator, make it form self-feeding, machining and the processing action of output finished product automatically automatically, the propelling movement of exerting pressure of need not requiring great effort, the broken end of cutting is then drawn by suction pipe 29 and is discharged, make sheet material 17 edges form the chamfering of submissive not needle-holding hand, reach the utility model process automation and labour-saving purpose and effect.

The utility model is except the specification that can change sheet material sliding rail path between adjustable plate 23 and the retaining edge 24 according to need, also can adjust the position of cutter motor 27, to change the cutting angle of cutting knife 28, or the spacing of three groups of pinch rollers 32,33,34 and workbench 21 in the adjustment press nips, make the chamfering function be applicable to the sheet material processing of different size.

Claims (1)

1, a kind of structurally improved sheet material beveler, comprise by workbench, adjustable plate, the body that control cabinet and suction pipe constituted, relevant position is respectively equipped with a cutting knife group and a press nips combines on body, wherein: this workbench, be included in this workbench two side ends and be provided with chute, to set this adjustable plate on the plane of workbench, on workbench, be provided with a retaining edge that protrudes from table plane along its back, retaining edge point midway is a hollow section, form the tracks path that sheet material does to add man-hour between adjustable plate and the retaining edge, adjustable plate also is provided with the spacing that can change its retaining edge, inserts the Sliding Structures up and down of making chamfer machining for different size sheet material; Be somebody's turn to do control cabinet, be located at upper end, workbench rear in order to the power supply supply of control cutting knife group and press nips; Should cut the suction pipe at broken end as drawing sheet material, and be located at the rear of retaining edge mid point hollow section, its suction port regards to the hollow section of retaining edge just, it is characterized in that:

Described cutting knife group comprises by a motor, forms with the cutting knife of electrical axis front end, and cutting knife is mounted on the body of workbench rear and makes cutting knife be positioned at the position of retaining edge hollow section just; This cutting knife can be installed the two-layer cutting knife of making the bilateral chamfer machining of sheet material at the electrical axis front end according to need, or only the single-layer type cutting knife of making the monolateral chamfer machining of sheet material is installed;

Described press nips, comprise by a motor, chain and at least three group pinch rollers and being combined, motor is located at the bottom of body workbench, connect and drive three groups of pinch rollers that are arranged on the axle block by chain and rotate, these three groups of pinch rollers are located at the position of retaining edge hollow section on the workbench, and make hollow section wherein between two pinch rollers; This axle block again with the angle that slightly becomes an incline direction between the back edge of workbench, makes each pinch roller on the workbench and become oblique row between the retaining edge and put, and this each pinch roller is then and between the plane of workbench, the spacing that maintenance can be inserted for sheet material.

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