Automatic feeding mechanism of precise four-column type cutting machine

Abstract

The utility model discloses an automatic feeding mechanism of a precise four-column type cutting machine, which belongs to the technical field of four-column type cutting machines, and adopts the technical scheme that the automatic feeding mechanism comprises a four-column type cutting machine body and a control box, a conveying mechanism is arranged on the front side of the four-column type cutting machine body, and a supporting mechanism is arranged at the bottom of the front side of the four-column type cutting machine body; the conveying mechanism comprises a plurality of tooth blocks, two tooth grooves, a pushing frame, a shaft rod and two gears, the tooth grooves are formed in the two sides of the bottom of the pushing frame, and the tops of the tooth blocks are fixedly connected with the tops of the inner walls of the tooth grooves. The problems that when a large number of cut materials are cut off, workers still need to place the cut materials to the top of a feeding structure one by one for conveying, and when the large number of cut materials are cut off, the workers need to carry and place the cut materials continuously, much labor needs to be consumed, and the cut-off efficiency of the cut materials is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to four -column type cutting machine technical field, especially relates to the automatic feeding mechanism of precision four -column type cutting machine. BACKGROUND

[0002] Four -column type cutting machine is a kind of pressure cutting device using four -column guide structure to ensure cutting accuracy, it is mainly by four vertical columns constitute main frame structure, the four columns are distributed on the four corners of cutting machine workbench, beam is installed at the top and middle of column, to form a stable frame, work platform is fixed on the bottom beam, cutting knife mould is installed on the slider or movable beam that can move up and down, slider or movable beam realizes up and down movement by the precision cooperation with four columns, like running along the track, four columns can ensure that the mould is always kept vertical state in the up and down movement process, avoid the influence of cutting quality due to the inclination of mould.

[0003] The existing four -column type hydraulic cutting machine needs manual feeding when using, it is more cumbersome, and the risk coefficient is higher, when the staff misoperation, the phenomenon of hand clamping is likely to appear, and the feeding platform area is limited, cannot be expanded, when more materials need to be placed, it is more inconvenient to use.

[0004] The existing patent (announcement number: CN215149614U) a kind of four -column type hydraulic cutting machine's double -sided feeding device, by the cooperation of servo servo motor and feeding cylinder, can make feeding push block contact material, and move material, to reach the purpose of feeding, reduce the feeding difficulty of material, facilitate staff to use four -column type hydraulic cutting machine four -column type cutting machine body.

[0005] For the above problems, the existing patent gives a solution, but after the applicant searches the existing four -column type cutting machine, the following problems are found: the automatic feeding structure of part of precision four -column type cutting machine still needs staff to place cut material one by one on the top of feeding structure for conveying when using, when a large number of cut materials are cut, staff need to constantly move and place cut material, need to consume more labor, affect the cutting efficiency of cut material.

[0006] Therefore, the automatic feeding mechanism of precision four -column type cutting machine is proposed. UTILITY MODEL CONTENTS

[0007] The utility model discloses a purpose lies in providing precision four -column type cutting machine automatic feeding mechanism can solve the automatic feeding structure of the precision four -column type cutting machine of part in prior art still needs staff to place cut material to the top of feeding structure and convey in use, when cutting a large number of cut material, staff needs to move and place cut material constantly, needs to consume more labor, influences the cutting efficiency of cut material.

[0008] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: precision four -column type cutting machine automatic feeding mechanism, including four -column type cutting machine body and control box, the front side of four -column type cutting machine body is provided with conveying mechanism, and the bottom of the front side of four -column type cutting machine body is provided with supporting mechanism;

[0009] The conveying mechanism includes a plurality of tooth blocks, two tooth grooves, a push frame, a shaft rod and two gears, the tooth grooves are formed on the two sides of the bottom of the push frame, the top of the tooth block is fixedly connected with the top of the inner wall of the tooth groove, the gear is fixedly sleeved on the surface of the shaft rod, and the gear is engaged with the tooth block.

[0010] Preferably, the supporting mechanism includes a support plate, a plurality of anti-skid pads and four electric telescopic rods, the top of the telescopic end of the electric telescopic rod is fixedly connected with the bottom of the support plate, and the bottom of the anti-skid pad is fixedly connected with the top of the support plate.

[0011] Preferably, the bottom of the front side of the four-column cutting machine body is fixedly connected with a bottom plate, both sides of the front side of the bottom of the bottom plate are fixedly connected with support blocks, and the bottom of the electric telescopic rod is fixedly connected with the top of the bottom plate.

[0012] Preferably, the right side of the rear side of the four-column cutting machine body is provided with a servo motor, and the surface of the output shaft of the servo motor is fixedly connected with the surface of the shaft rod.

[0013] Preferably, the surface of the servo motor is fixedly connected with a support block, and the front side of the support block is fixedly connected with the rear side of the four-column cutting machine body.

[0014] Preferably, a rotating sleeve is rotatably sleeved on the surface of the shaft rod, the surface of the rotating sleeve is fixedly connected with a support, and the front side of the support is fixedly connected with the rear side of the four-column cutting machine body.

[0015] Preferably, the surface of the push frame movably sleeved with a sliding frame, the number of the sliding frame is four, and the bottom of the sliding frame is fixedly connected with the surface of the four-column cutting machine body.

[0016] Preferably, the two sides of the top of the support plate are both provided with a through groove, and the material of the support plate is lightweight high-strength metal.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、The application moves the neatly stacked cutting material to the top of the support plate, and after the cutting material at the top of the neatly stacked cutting material is moved to the inside of the push frame, the gear is engaged with the tooth block by controlling the rotation of the servo motor, so that the push frame moves backward to move the cutting material to the workbench of the four-column cutting machine body for cutting work, that is, the cutting material is automatically transported;

[0019] 2、The application can push the support plate and the neatly stacked cutting material on the top of the support plate upward by simultaneously controlling the upward extension of the four telescopic rods, so that the neatly stacked cutting material is moved to the inside of the push frame. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structure diagram of the precision four-column cutting machine automatic feeding mechanism of the utility model;

[0021] Figure 2 It is the three-dimensional structure schematic diagram of the rear side of the four-column cutting machine body in the utility model;

[0022] Figure 3 It is the three-dimensional connection schematic diagram of the push frame and the gear in the utility model;

[0023] Figure 4 It is the three-dimensional structure schematic diagram of the bottom of the push frame in the utility model;

[0024] Figure 5 It is the three-dimensional connection schematic diagram of the supporting mechanism in the utility model.

[0025] In the drawing, 1, four-column cutting machine body; 2, control box; 3, sliding frame; 4, conveying mechanism; 401, tooth block; 402, tooth groove; 403, push frame; 404, shaft; 405, gear; 5, supporting mechanism; 501, support plate; 502, non-slip pad; 503, telescopic rod; 6, bottom plate; 7, support block; 8, sleeve; 9, servo motor; 10, support block; 11, through groove; 12, support. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides technical solutions:

[0028] The application relates to a precision four-column cutting machine automatic feeding mechanism, which comprises a four-column cutting machine body 1 and a control box 2, and a conveying mechanism 4 is arranged on the front side of the four-column cutting machine body 1; a supporting mechanism 5 is arranged at the bottom of the front side of the four-column cutting machine body 1.

[0029] The conveying mechanism 4 comprises a plurality of tooth blocks 401, two tooth grooves 402, a pushing frame 403, a shaft rod 404 and two gear wheels 405; the tooth grooves 402 are arranged at the two sides of the bottom of the pushing frame 403; the top of the tooth block 401 is fixedly connected with the top of the inner wall of the tooth groove 402; the gear wheel 405 is fixedly sleeved on the surface of the shaft rod 404; and the gear wheel 405 is engaged with the tooth block 401.

[0030] In the embodiment, the servo motor 9 is controlled to rotate, the output shaft of the servo motor 9 is rotated to drive the shaft rod 404 to rotate, the gear wheel 405 is rotated, the pushing frame 403 is moved backward through the engagement between the gear wheel 405 and the tooth block 401, and the cut material is conveniently pushed backward.

[0031] Specifically, as shown in Figure 5 , the supporting mechanism 5 comprises a supporting plate 501, a plurality of anti-skid pads 502 and four electric telescopic rods 503; the top of the telescopic end of the electric telescopic rod 503 is fixedly connected with the bottom of the supporting plate 501; and the bottom of the anti-skid pad 502 is fixedly connected with the top of the supporting plate 501.

[0032] Specifically, as shown in Figure 1 and Figure 5 , the bottom of the front side of the four-column cutting machine body 1 is fixedly connected with a bottom plate 6; the bottom of the front side of the bottom plate 6 is fixedly connected with supporting blocks 7 on the two sides; and the bottom of the electric telescopic rod 503 is fixedly connected with the top of the bottom plate 6.

[0033] Specifically, as shown in Figure 4 , the right side of the rear side of the four-column cutting machine body 1 is provided with a servo motor 9; and the surface of the output shaft of the servo motor 9 is fixedly connected with the surface of the shaft rod 404.

[0034] In the embodiment, the cut material to be cut is moved to the top of the supporting plate 501 for placement by using an external forklift device; the anti-skid pad 502 can stably support the cut material; the supporting plate 501 and the cut material can be conveniently jolted upward by simultaneously controlling the telescopic ends of the four electric telescopic rods 503 to move upward; and the shaft rod 404 is rotated when the servo motor 9 is rotated through the fixed connection between the output shaft of the servo motor 9 and the shaft rod 404.

[0035] Specifically, as shown in Figure 2 , Figure 3 and Figure 4As shown in the figure, the surface of the servo motor 9 is fixedly connected with a support block 10, and the front side of the support block 10 is fixedly connected with the rear side of the four-column cutting machine body 1.

[0036] Specifically, as shown in the figure, Figure 2 and Figure 3 the surface of the shaft rod 404 is rotatably sleeved with a rotating sleeve 8, the surface of the rotating sleeve 8 is fixedly connected with a support 12, and the front side of the support 12 is fixedly connected with the rear side of the four-column cutting machine body 1.

[0037] In this embodiment: the servo motor 9 is supported by the support block 10, so that the servo motor 9 can be stably fixed on the right side of the rear side of the four-column cutting machine body 1, and the surface of the shaft rod 404 is rotatably sleeved with the rotating sleeve 8, so that the rotating sleeve 8 can rotatably support the shaft rod 404, and the shaft rod 404 can be stably rotated.

[0038] Specifically, as shown in the figure, Figure 1 and Figure 4 the surface of the push frame 403 is movably sleeved with a sliding frame 3, the number of the sliding frame 3 is four, and the bottom of the sliding frame 3 is fixedly connected with the surface of the four-column cutting machine body 1.

[0039] Specifically, as shown in the figure, Figure 5 the two sides of the top of the supporting plate 501 are provided with through grooves 11, and the material of the supporting plate 501 is lightweight high-strength metal.

[0040] In this embodiment: the push frame 403 is limited by the sliding frame 3 movably sleeved on the surface of the push frame 403, so that the push frame 403 can be stably moved, and the lightweight high-strength metal supporting plate 501 can stably support the cutting material while avoiding the impact of the external forklift on the supporting plate 501.

[0041] Working principle: by moving the neatly stacked cutting material to be cut to the top of the support plate 501 using the external forklift equipment, at this time the non-slip pad 502 can stabilize the support of the cutting material, the through slot 11 facilitates the withdrawal of the fork of the external forklift, the light weight and high strength metal material support plate 501 can stabilize the support of the cutting material while avoiding the external forklift from bumping the support plate 501, when the cutting material needs to be cut, control the four electric telescopic rods 503 to extend upward, move the top neatly stacked cutting material to the inside of the push frame 403, make the top neatly stacked cutting material and the working platform of the four-column cutting machine body 1 be at the same horizontal position, then control the servo motor 9 to rotate, the servo motor 9 can drive the shaft rod 404 and the gear 405 to rotate through the output shaft, the gear 405 is engaged with the gear block 401, when the gear 405 rotates, the push frame 403 moves backward, pushing the cutting material backward to the top of the working platform of the four-column cutting machine body 1, then control the four-column cutting machine body 1 to cut the cutting material, realize automatic conveying of the cutting material, then control the servo motor 9 to reverse to move the cut cutting material to the top of the neatly stacked cutting material, take out the cut cutting material, then control the four electric telescopic rods 503 to move upward in turn to move the neatly stacked cutting material to the inside of the push frame 403 and into the working platform of the four-column cutting machine body 1 for cutting, saving the time and effort of continuously moving and placing the cutting material, only need to take out the cut cutting material, avoiding the automatic feeding structure of the existing part of the precision four-column cutting machine still needs to be placed by the workers one by one on the top of the feeding structure for conveying, when cutting a large amount of cutting material, the workers need to constantly move and place the cutting material, which consumes a lot of labor, affecting the cutting efficiency of the cutting material, it should be noted that the four-column cutting machine body 1 is a mature technology that has been published, and will not be described here.

[0042] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A precision four-column cutting machine automatic feeding mechanism, comprising a four-column cutting machine body (1) and a control box (2), characterized in that: The front side of the four-column cutting machine body (1) is provided with a conveying mechanism (4), and the bottom of the front side of the four-column cutting machine body (1) is provided with a supporting mechanism (5); The conveying mechanism (4) comprises a plurality of tooth blocks (401), two tooth grooves (402), a push frame (403), a shaft rod (404) and two gear wheels (405), the tooth grooves (402) are formed on the two sides of the bottom of the push frame (403), the top of the tooth block (401) is fixedly connected with the top of the inner wall of the tooth groove (402), the gear wheel (405) is fixedly sleeved on the surface of the shaft rod (404), and the gear wheel (405) is engaged with the tooth block (401).

2. The precision four-column slitter automatic feed mechanism according to claim 1, characterized in that: The supporting mechanism (5) comprises a supporting plate (501), a plurality of anti-skid pads (502) and four electric telescopic rods (503), the top of the telescopic end of the electric telescopic rod (503) is fixedly connected with the bottom of the supporting plate (501), and the bottom of the anti-skid pad (502) is fixedly connected with the top of the supporting plate (501).

3. The precision four-column slitter automatic feed mechanism according to claim 2, characterized in that: The bottom of the front side of the four-column cutting machine body (1) is fixedly connected with a bottom plate (6), both sides of the bottom of the front side of the bottom plate (6) are fixedly connected with supporting blocks (7), and the bottom of the electric telescopic rod (503) is fixedly connected with the top of the bottom plate (6).

4. The precision four-column slitter automatic feed mechanism according to claim 1, characterized in that: The right side of the rear side of the four-column cutting machine body (1) is provided with a servo motor (9), and the surface of the output shaft of the servo motor (9) is fixedly connected with the surface of the shaft rod (404).

5. The precision four-column slitter automatic feed mechanism according to claim 4, characterized in that: The surface of the servo motor (9) is fixedly connected with a supporting block (10), and the front side of the supporting block (10) is fixedly connected with the rear side of the four-column cutting machine body (1).

6. The precision four-column slitter automatic feed mechanism of claim 1, wherein: The surface of the shaft rod (404) is rotatably sleeved with a rotating sleeve (8), the surface of the rotating sleeve (8) is fixedly connected with a support (12), and the front side of the support (12) is fixedly connected with the rear side of the four-column cutting machine body (1).

7. The precision four-column slitter automatic feed mechanism of claim 1, wherein: The surface of the push frame (403) is movably sleeved with a sliding frame (3), the number of the sliding frame (3) is four, and the bottom of the sliding frame (3) is fixedly connected with the surface of the four-column cutting machine body (1).

8. The precision four-column slitter automatic feed mechanism according to claim 2, characterized in that: The top of the supporting plate (501) is provided with a through groove (11) on both sides, and the supporting plate (501) is made of lightweight high-strength metal.

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