Plate cutting machine capable of automatically adjusting width and height

Abstract

The utility model relates to the technical field of plate processing, and discloses a plate cutting machine capable of automatically adjusting width and height, which comprises a cutting seat, sliding grooves are symmetrically arranged on the cutting seat, and sliding blocks are symmetrically mounted in the sliding grooves in a sliding manner. A threaded shaft a and a threaded shaft b are coaxially mounted on the sliding block in the same sliding groove through a threaded structure, a rotating mechanism used for driving the sliding block to move is arranged on the cutting base, a cutting table is mounted at the upper end of the sliding block through a cross lifting mechanism, a cutting groove is formed in the cutting table, a cutting knife is arranged in the cutting groove, and the cutting knife is arranged on the cutting base. The center position of the cutting knife is connected with a cutting motor, the cutting motor is fixed to the bottom of the cutting table, and a width adjusting mechanism is further arranged on the cutting table. According to the cutting device, the width adjusting mechanism is arranged on the cutting table, under the cooperation of the cutting knife, the cutting requirements of plates with different widths can be met, and the cutting device is high in practicability and reliability.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate processing technical field, concretely is a kind of plate cutting machine with automatically adjustable width height. BACKGROUND

[0002] Plate cutting machine is a kind of special equipment for cutting, punching and milling of customized plate furniture. This machine can convert data into computer-controlled machine instructions through numerical control system according to pre-designed graphics and process files to control the cutting machine to run at high speed and automatically process. Its main advantages are high precision, high efficiency, high automation and diversification, which can realize complex processing technology and have the advantages of easy operation, labor saving and benefit pursuit.

[0003] Since the size of the required plate is different, we need to ensure that the size of the cutting machine can be adjusted. However, the existing plate cutting machine cannot change the width of the cut plate during processing. Therefore, further improvement is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of plate cutting machine with automatically adjustable width height to solve the problems raised in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A kind of plate cutting machine with automatically adjustable width height, including cutting seat, the cutting seat is symmetrically provided with sliding groove, sliding groove is symmetrically slidably installed with sliding block, the sliding block in the same sliding groove is coaxially installed with threaded shaft a and threaded shaft b by screw structure, the cutting seat is provided with rotating mechanism for driving sliding block movement, the sliding block upper end is installed with cutting table by cross lifting mechanism, the cutting table is provided with cutting groove, and cutting knife is arranged in cutting groove, and cutting motor is connected to the center position of cutting knife, cutting motor is fixed at the bottom of cutting table, the cutting table is also provided with width adjusting mechanism.

[0007] As an improved scheme of the utility model: the rotating mechanism includes two fixed plates and motor plate fixed on one side of cutting seat, threaded shaft a is rotatably arranged on fixed plate, threaded shaft b is rotatably arranged on motor plate, and the rotating mechanism further includes pulley assembly.

[0008] As an improved scheme of the utility model: the pulley assembly includes rotating motor installed on cutting seat, driving pulley is connected with driven pulley on the outside of driving pulley through transmission belt, and driven pulley is fixed on threaded shaft b.

[0009] As an improved scheme of the utility model: the rotary motor is a double-direction step motor.

[0010] As an improved scheme of the utility model: the thread rotation directions of the threaded shaft a and the threaded shaft b are opposite.

[0011] As an improved scheme of the utility model: the cross lifting mechanism comprises two groups of cross rods which are crossly hinged, a hinge shaft is coaxially hinged and installed between the cross rod groups, guide blocks are respectively hingedly installed on the upper ends of the cross rod groups, and the guide blocks slide in guide grooves arranged at the bottom of the cutting table.

[0012] As an improved scheme of the utility model: the width adjusting mechanism comprises a cutting plate fixed on the cutting table, a thrust screw shaft is installed on the cutting plate through a thread structure, a thrust handle is fixedly installed at one end of the thrust screw shaft, and a thrust plate is rotatably installed at the end of the thrust screw shaft away from the thrust handle.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. By arranging the threaded shaft a and the threaded shaft b on the cutting seat and cooperating with the cross lifting mechanism, the height of the cutting table can be adjusted, and the needs of cutting plates of workers with different heights can be met.

[0015] 2. By arranging the width adjusting mechanism on the cutting table and cooperating with the cutting knife, the needs of cutting plates with different widths can be met, and the utility model has high practicability and reliability. DRAWINGS

[0016] Fig. 1 It is an overall top view structural schematic diagram of the utility model;

[0017] Fig. 2 It is an overall front view structural schematic diagram of the utility model;

[0018] Fig. 3 It is a top view installation structural schematic diagram of the cutting seat in the utility model;

[0019] Fig. 4 It is a bottom view structural schematic diagram of the cutting table in the utility model.

[0020] In the drawing: 1, cutting seat; 2, sliding groove; 3, sliding block; 4, cutting table; 5, cutting plate; 6, fixed plate; 7, threaded shaft a; 8, cross rod group; 9, rotary motor; 10, driving pulley; 11, transmission belt; 12, driven pulley; 13, motor plate; 14, thrust screw shaft; 15, thrust plate; 16, cutting groove; 17, cutting knife; 18, threaded shaft b; 19, thrust handle; 20, cutting motor; 21, hinge shaft; 22, guide groove; 23, guide block. DETAILED DESCRIPTION

[0021] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application, in addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features referred to, therefore, the features with "first", "second" and the like can explicitly or implicitly include one or more of the features, in the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0023] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication between two elements, for those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0025] Embodiment 1

[0026] Reference Figs. 1-4The utility model discloses an automatic width and height adjustable plate cutting machine, including cutting seat 1, the symmetrical sliding groove 2 of cutting seat 1 is provided, the symmetrical sliding block 3 of sliding groove 2 inside is slidably installed, the screw shaft a 7 and screw shaft b 18 of the same sliding groove 2 inside sliding block 3 are coaxially installed through the thread structure, be provided with the rotating mechanism for driving sliding block 3 movement on cutting seat 1, the cutting table 4 of sliding block 3 upper end is installed through the cross lifting mechanism, the quick adjustment change of cutting table 4 upper and lower height is realized through the mutual cooperation of rotating mechanism and cross lifting mechanism, be provided with cutting groove 16 on cutting table 4, be provided with cutting knife 17 in cutting groove 16, the center position of cutting knife 17 is connected with cutting motor 20, cutting motor 20 is fixed at cutting table 4 bottom, utilize cutting motor 20 to drive cutting knife 17 to rotate, finally carry out the cutting action of plate, still be provided with width adjusting mechanism on cutting table 4, and then satisfy the plate cutting need of different width.

[0027] In one case of the embodiment, the rotating mechanism includes two fixed plates 6 fixed on one side of the cutting seat 1 and a motor plate 13, the fixed plate 6 is rotatably provided with the screw shaft a 7, and the motor plate 13 is rotatably provided with the screw shaft b 18.

[0028] The pulley assembly includes a rotating motor 9 installed on the cutting seat 1, the output end of the rotating motor 9 is connected with a driving pulley 10, the driving pulley 10 is connected with a driven pulley 12 through a transmission belt 11 outside the driving pulley 10, and the driven pulley 12 is fixed on the screw shaft b 18.

[0029] When the rotating motor 9 is started, the driving pulley 10 is driven to rotate, then under the cooperation of the transmission belt 11, the driven pulley 12 drives the screw shaft b 18 to rotate, finally the two groups of screw shafts a 7 are also synchronously rotated, so that the two groups of sliding blocks 3 are synchronously moved along the inside of the sliding groove 2 under the cooperation of the thread structure.

[0030] In addition, in order to ensure that the movement directions of the two sliding blocks 3 inside the same sliding groove 2 are opposite, in the embodiment, the thread directions of the screw shaft a 7 and the screw shaft b 18 are opposite.

[0031] In one case of the embodiment, the cross lifting mechanism includes two groups of cross rods 8 cross-hinged, a hinge shaft 21 is coaxially hingedly installed between the cross rods 8, the upper ends of the cross rods 8 are respectively hingedly installed with guide blocks 23, and the guide blocks 23 slide in guide grooves 22 arranged at the bottom of the cutting table 4. During the movement of the two sliding blocks 3 along the inside of the sliding groove 2, the cross rods 8 cross-move, and then during the movement of the guide blocks 23 into the guide grooves 22, the height of the cutting table 4 is quickly changed.

[0032] In the preferred case of the embodiment, the width adjusting mechanism comprises a cutting plate 5 fixed on the cutting table 4, and a pushing screw shaft 14 is mounted on the cutting plate 5 through a threaded structure, one end of the pushing screw shaft 14 is fixedly installed with a pushing handle 19, and the end of the pushing screw shaft 14 away from the pushing handle 19 is rotatably installed with a pushing plate 15. By rotating the pushing handle 19, the pushing screw shaft 14 is rotated, and then the distance between the pushing plate 15 and the cutting plate 5 is changed, finally meeting the cutting needs of different width plates.

[0033] Embodiment 2

[0034] The utility model discloses still provide another embodiment, and the difference between this embodiment and above -mentioned embodiment lies in, wherein, rotating electrical machine 9 is two -way step motor, finally ensure the bidirectional motion of sliding block 3, realize the bidirectional change of cutting table 4 height.

[0035] In summary, first, the staff will need to place the cutting plate on the cutting table 4, then start rotating motor 9, then under the cooperation of rotating mechanism and cross lifting mechanism, the height of cutting table 4 is adjusted, then under the cooperation of width adjusting mechanism, finally the cutting width of plate is changed, the whole operation process is quick and convenient, and it is worth promoting.

[0036] The above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A width height automatically adjustable plate cutting machine comprising a cutting seat (1), characterized in that, Symmetrically arranged on the cutting seat (1) are sliding grooves (2), symmetrically slidingly mounted inside the sliding grooves (2) are sliding blocks (3), the same sliding groove (2) is coaxially provided with a threaded shaft a (7) and a threaded shaft b (18) on the sliding block (3) through a threaded structure, the cutting seat (1) is provided with a rotating mechanism for driving the sliding block (3) to move, the sliding block (3) is provided with a cutting table (4) on the upper end through a cross lifting mechanism, the cutting table (4) is provided with a cutting groove (16), the cutting groove (16) is provided with a cutting knife (17) inside, the cutting knife (17) is connected with a cutting motor (20) at the center position, the cutting motor (20) is fixed on the bottom of the cutting table (4), the cutting table (4) is further provided with a width adjusting mechanism.

2. The width and height automatically adjustable plate cutting machine according to claim 1, characterized in that, The rotating mechanism comprises two fixed plates (6) fixed on one side of the cutting seat (1) and a motor plate (13), the fixed plate (6) is rotatably provided with a threaded shaft a (7), the motor plate (13) is rotatably provided with a threaded shaft b (18), the rotating mechanism further comprises a pulley assembly.

3. The width and height automatically adjustable plate cutting machine according to claim 2, characterized in that, The pulley assembly comprises a rotating motor (9) mounted on the cutting seat (1), the output end of the rotating motor (9) is connected with a driving pulley (10), the driving pulley (10) is connected with a driven pulley (12) through a transmission belt (11) outside, the driven pulley (12) is fixed on the threaded shaft b (18).

4. The width and height automatically adjustable plate cutting machine according to claim 3, characterized in that, The rotating motor (9) is a double-direction stepping motor.

5. The width and height automatically adjustable plate cutting machine according to claim 2, characterized in that, The threaded directions of the threaded shaft a (7) and the threaded shaft b (18) are opposite.

6. The width and height automatically adjustable plate cutting machine according to claim 1, characterized in that, The cross lifting mechanism comprises two groups of cross rod groups (8) cross-hinged, a hinge shaft (21) is coaxially hingedly mounted between the cross rod groups (8), the upper ends of the cross rod groups (8) are respectively hingedly provided with guide blocks (23), the guide blocks (23) slide in the guide grooves (22) provided at the bottom of the cutting table (4).

7. The width and height automatically adjustable plate cutting machine according to claim 6, characterized in that, The width adjusting mechanism comprises a cutting plate (5) fixed on the cutting table (4), the cutting plate (5) is provided with a pushing screw shaft (14) through a threaded structure, the pushing screw shaft (14) is fixedly provided with a pushing handle (19) at one end, the pushing screw shaft (14) is rotatably provided with a pushing plate (15) at the end away from the pushing handle (19).

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