CN218984952U - Cutting machine for processing polyurethane board - Google Patents

Abstract

The utility model relates to the technical field of polyurethane plates, in particular to a cutting machine for processing polyurethane plates, which comprises a platform, wherein a plurality of damping shock absorbers are arranged outside two sides of the platform, output shafts of the damping shock absorbers penetrate through the platform and are positioned on the inner side of the platform, a connecting plate is arranged on the outer side of the connecting plate, and a plurality of guide rollers are movably arranged on the outer side of the connecting plate; the crossbeam, the crossbeam sets up in the top middle part of platform, one side movable mounting of crossbeam has the slip table, the top fixed mounting of slip table has first motor. According to the utility model, the guide rollers are arranged, when the polyurethane plate is put in, the guide rollers are extruded through the two sides of the polyurethane plate, the damping shock absorber is driven to shrink to one side when the guide rollers are pressed, then the polyurethane plate is continuously pushed to the position of the cutting wheel, and the two sides of the polyurethane plate are clamped by synchronously shrinking along with the continuous deep guide rollers at the corresponding positions of the polyurethane plate, so that the polyurethane plate with different widths can be conveniently clamped for cutting.

Description

Cutting machine for processing polyurethane board

Technical Field

The utility model relates to the technical field of polyurethane plates, in particular to a cutting machine for processing polyurethane plates.

Background

Polyurethane is a large class of polymer with a characteristic structure containing more carbamate groups on a molecular main chain, is a high molecular material between plastics and rubber, has large elongation, wide hardness range and large formula adjustment range, and has excellent wear resistance and mechanical properties. The casting polyurethane elastomer is one of the three most important processing types of polyurethane elastomer, and the polyurethane plate is cut according to the required size by a cutting device during processing.

When the cutting machine is used for cutting, the polyurethane plate needs to be placed at a designated position on the processing table, then the cutting machine is clamped and fixed through a plurality of clamping mechanisms, however, due to different specifications of the plates, thickness variation and width variation exist, after two specifications of the plates are changed, the corresponding clamping mechanisms with different positions are required to be arranged for matching, so that when the clamping operation is carried out, the working procedure is complicated, the processing aging is influenced, and therefore, the cutting machine for processing the polyurethane plate needs to be designed.

Disclosure of Invention

The utility model aims to provide a cutting machine for processing polyurethane plates, which solves the problems in the prior art.

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

a cutting machine for processing polyurethane board, the cutting machine for processing polyurethane board includes

The device comprises a platform, wherein a plurality of damping shock absorbers are arranged outside two sides of the platform, output shafts of the damping shock absorbers penetrate through the platform and are positioned on the inner side of the platform, a connecting plate is arranged on the outer side of the connecting plate, and a plurality of guide rollers are movably arranged on the outer side of the connecting plate;

the crossbeam, the crossbeam sets up in the top middle part of platform, one side movable mounting of crossbeam has the slip table, the top fixed mounting of slip table has first motor, the output shaft fixed mounting of first motor has the cutting wheel, the middle part of crossbeam has penetrated and has been seted up the groove of stepping down, the bottom swing joint groove of stepping down of cutting wheel.

Preferably, electric cylinders are fixedly arranged at the outer sides of two ends of the middle part of the platform, and the output shaft ends of the two electric cylinders are fixedly connected to two sides of the bottom end of the cross beam;

preferably, brackets are fixedly arranged at two ends of one side of the cross beam, which is close to the sliding table, a screw rod is movably arranged at one side of the two brackets, which is far away from the cross beam, through a bearing, a second motor is fixedly arranged outside one side of the bracket, which is close to the screw rod, and an output shaft of the second motor is fixedly connected with the screw rod;

preferably, a guide rod is fixedly arranged on one side, far away from the screw rod, of the support, and a guide rod is movably sleeved on one side, far away from the screw rod, of the sliding table;

preferably, a cutting groove is formed in the middle of the platform in a penetrating manner, and the cutting groove and the abdicating groove are positioned on the same central axis;

preferably, an opening is formed in the middle of the connecting plate.

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

1. this cutting machine for processing polyurethane board, through setting up the deflector roll, when putting into, extrude the deflector roll through the both sides of polyurethane board, drive damping bumper shock absorber and contract to one side when the deflector roll is pressed, then continuously promote the position promotion of polyurethane board toward cutting wheel, along with the deflector roll that the polyurethane board continuously goes deep into corresponding position can synchronous shrink with the both sides centre gripping of polyurethane board, the polyurethane board of the different width of centre gripping of being convenient for cuts like this.

2. This cutting machine for processing polyurethane board through setting up electronic jar, and electronic jar can control the cutting wheel and go up and down, during the cutting, descends, and the cutting is accomplished the back and is risen, is convenient for place like this and take out polyurethane board, can be according to the thickness variation synchronous adjustment of panel simultaneously, plays the dual-purpose of a machine like this.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the present utility model at B in FIG. 1;

fig. 4 is an enlarged schematic view of the present utility model at C in fig. 1.

In the figure: 1. a platform; 2. damping shock absorber; 3. a connecting plate; 4. a guide roller; 5. a cross beam; 6. a sliding table; 7. a first motor; 8. a cutting wheel; 9. a relief groove; 10. an electric cylinder; 11. a bracket; 12. a screw rod; 13. a second motor; 14. a guide rod; 15. cutting grooves.

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.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

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

a cutting machine for processing polyurethane board, a cutting machine for processing polyurethane board includes

The platform 1, the outside of both sides of platform 1 is provided with a plurality of damping shock absorbers 2, the output shaft of a plurality of damping shock absorbers 2 is located the inboard of platform 1 through platform 1 and is provided with the link plate 3, the outside movable mounting of link plate 3 has a plurality of deflector rolls 4;

the transverse beam 5 is arranged in the middle of the top end of the platform 1, one side of the transverse beam 5 is movably provided with a sliding table 6, the top end of the sliding table 6 is fixedly provided with a first motor 7, the output shaft end of the first motor 7 is fixedly provided with a cutting wheel 8, the middle of the transverse beam 5 is penetrated and provided with a yielding groove 9, and the bottom end of the cutting wheel 8 is movably connected with the yielding groove 9;

through above-mentioned scheme, through setting up deflector roll 4, when putting into, extrude deflector roll 4 through the both sides of polyurethane board, drive damping bumper shock absorber 2 when deflector roll 4 is pressed and contract to one side, then continuously promote the polyurethane board and push to the position of cutting wheel 8, along with the deflector roll 4 of the continuous deep corresponding position of polyurethane board can synchronous shrink with the both sides centre gripping of polyurethane board, the polyurethane board of the different width of centre gripping of being convenient for cuts like this.

In this embodiment, preferably, electric cylinders 10 are fixedly installed on the outer sides of two ends of the middle part of the platform 1, and output shaft ends of the two electric cylinders 10 are fixedly connected to two sides of the bottom end of the cross beam 5;

through the scheme, the electric cylinder 10 is arranged, the electric cylinder 10 can control the cutting wheel 8 to lift and descend during cutting, and lift after cutting is finished, so that the polyurethane plate is convenient to place and take out, and can be synchronously adjusted according to the thickness change of the plate, so that the aim of one machine for two purposes is fulfilled;

in this embodiment, preferably, both ends of one side of the cross beam 5 close to the sliding table 6 are fixedly provided with brackets 11, one side of the two brackets 11 far away from the cross beam 5 is movably provided with a lead screw 12 through a bearing, one side of the bracket 11 close to the lead screw 12 is externally fixedly provided with a second motor 13, and an output shaft of the second motor 13 is fixedly connected with the lead screw 12;

through the scheme, after the plate is clamped stably, the first motor 7 and the second motor 13 are started simultaneously, the cutting wheel 8 is driven to rotate at a high speed when the first motor 7 is started, the lead screw 12 is driven to rotate when the second motor 13 is started, then the electric cylinder 10 is started again, the cross beam 5 is driven to descend after the electric cylinder 10 is started until the cutting wheel 8 is attached to the top end of the plate, the lead screw 12 is driven to linearly move after rotating, the cutting wheel 8 is driven to cut the plate when the sliding table 6 moves, and the cutting wheel 8 is driven to continuously descend again through the electric cylinder 10 along with the cutting of the cutting wheel 8 until the plate is cut off;

in this embodiment, preferably, a guide rod 14 is fixedly installed on one side of the bracket 11 away from the screw 12, and a guide rod 14 is movably sleeved on one side of the sliding table 6 away from the screw 12;

through the scheme, when the sliding table 6 moves linearly, one end of the sliding table 6 slides synchronously along the guide rod 14 by arranging the guide rod 14, so that the aim of guiding conveniently is fulfilled;

in this embodiment, preferably, the middle part of the platform 1 is provided with a cutting groove 15 in a penetrating way, and the cutting groove 15 and the abdicating groove 9 are located on the same central axis;

through the scheme, the cutting groove 15 is formed in the middle of the platform 1, so that generated scraps can fall down along the cutting groove 15 during cutting, and a waste collection device can be placed at the bottom end of the cutting groove 15 for waste collection during processing;

in this embodiment, preferably, the middle part of the connecting plate 3 is provided with an opening;

through above-mentioned scheme, through setting up the opening, the middle part of link plate 3 is provided with the opening, can reserve the cutting space for cutting wheel 8 like this.

When the cutting machine for machining polyurethane plates is used, the polyurethane plates to be cut are put into the cutting machine from one end of the platform 1, when the cutting machine is put into the cutting machine, the guide rollers 4 are extruded through two sides of the polyurethane plates, the damping shock absorber 2 is driven to shrink to one side when the guide rollers 4 are pressed, then the polyurethane plates are continuously pushed to the position of the cutting wheel 8, the guide rollers 4 which are continuously deep in the corresponding positions along with the polyurethane plates synchronously shrink to clamp two sides of the polyurethane plates, so that the polyurethane plates with different widths are convenient to clamp, after the plates are clamped stably, the first motor 7 and the second motor 13 are started simultaneously, the cutting wheel 8 is driven to rotate at a high speed when the first motor 7 is started, the lead screw 12 is driven to rotate when the second motor 13 is started, then the electric cylinder 10 is started again, the cross beam 5 is driven to descend until the cutting wheel 8 is attached to the top of the plates, the lead screw 12 is driven to move linearly after rotating, the cutting wheel 8 is driven to cut the plates when the sliding table 6 moves, and the cutting wheel 8 is driven to cut the plates along with the cutting of the cutting wheel 8, and the cutting wheel 8 is driven to continuously descend again through the electric cylinder 10 until the plates are cut off.

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. A cutting machine for processing polyurethane boards, which is characterized in that: the cutting machine for processing polyurethane plates comprises

The device comprises a platform (1), wherein a plurality of damping shock absorbers (2) are arranged outside two sides of the platform (1), output shafts of the damping shock absorbers (2) penetrate through the platform (1) and are positioned on the inner side of the platform (1), a connecting plate (3) is arranged on the outer side of the connecting plate (3), and a plurality of guide rollers (4) are movably arranged on the outer side of the connecting plate (3);

the cross beam (5), cross beam (5) set up in the top middle part of platform (1), one side movable mounting of cross beam (5) has slip table (6), the top fixed mounting of slip table (6) has first motor (7), the output shaft fixed mounting of first motor (7) has cutting wheel (8), the middle part of cross beam (5) has penetrated and has been seted up groove of stepping down (9), the bottom swing joint groove of stepping down (9) of cutting wheel (8).

2. A cutter for processing polyurethane board as set forth in claim 1, wherein: the electric cylinder (10) is fixedly mounted on the outer sides of two ends of the middle of the platform (1), and the output shaft ends of the electric cylinders (10) are fixedly connected to two sides of the bottom end of the cross beam (5).

3. A cutter for processing polyurethane board as set forth in claim 1, wherein: two ends of one side of the cross beam (5) close to the sliding table (6) are fixedly provided with brackets (11), one side of the two brackets (11) far away from the cross beam (5) is movably provided with a screw (12) through a bearing, one side of the bracket (11) close to the screw (12) is fixedly provided with a second motor (13), and an output shaft of the second motor (13) is fixedly connected with the screw (12).

4. A cutter for processing polyurethane board as set forth in claim 3, wherein: one side of the support (11) far away from the screw rod (12) is fixedly provided with a guide rod (14), and one side of the sliding table (6) far away from the screw rod (12) is movably sleeved with the guide rod (14).

5. A cutter for processing polyurethane board as set forth in claim 1, wherein: the middle part of platform (1) has penetrated and has offered cutting groove (15), cutting groove (15) are in same axis with the groove (9) of stepping down.

6. A cutter for processing polyurethane board as set forth in claim 1, wherein: an opening is formed in the middle of the connecting plate (3).

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