Cutting device for processing coated white board

Abstract

The utility model discloses a cutting device for coated white board processing, which comprises a device main body, a cutting mechanism is arranged on the rear side of the device main body, a limiting mechanism is arranged at the top of the device main body, and the cutting mechanism comprises a support frame welded on the rear side of the device main body. A servo motor is fixedly installed on the front side of the supporting frame through a fixing block, a lead screw is fixedly installed at the output end of the servo motor through a coupler, the lead screw is installed in a limiting groove formed in the supporting frame through a bearing, the outer wall of the lead screw is in threaded connection with a moving block, and an adjusting plate is fixedly connected to the bottom of the moving block. According to the cutting device for processing the coated white board paper, by arranging the cutting mechanism, an operator can conveniently adjust the position and direction of a cutting blade, so that the operator can conveniently cut a paperboard at different positions and in different directions, the operator does not need to frequently replace the device, and the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of coating white cardboard cutting, in particular to a cutting device for coating white cardboard processing. Background Technique

[0002] Coating white cardboard belongs to the category of packaging cardboard. It is a processed cardboard made by coating white paint on the original cardboard and then finishing and processing. The performance characteristics of coating white cardboard: The coated surface of the coating white cardboard has a relatively high whiteness, good smoothness, ink absorbency and printing glossiness. The cardboard itself also has good stiffness and folding resistance. Therefore, it can not only perform high-quality color offset printing and intaglio printing, but also meet the requirements of packaging. It is a high-quality material for making medium and high-grade commodity packaging boxes. During the processing of coating white cardboard, it is necessary to cut the large cardboard into small cardboard.

[0003] Patent number: CN202321626494.5 discloses a cutting device for corrugated cardboard processing with a positioning structure. The cutting device includes a positioning mechanism and a cutting mechanism, which realizes the automatic clamping and fixing of corrugated cardboard, is easy to operate, and reduces the manual labor and labor cost.

[0004] However, there are still some deficiencies. The position and direction of the cutting knife are fixed, which is not convenient to adjust. It can only realize cutting at a single position and in a single direction, and cannot cut different positions and different directions of the cardboard, making it inconvenient to cut out the cardboard of the size required by people. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cutting device for coating white cardboard processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cutting device for the processing of coated white cardboard, including a device main body, a cutting mechanism is arranged at the rear side of the device main body, a limiting mechanism is arranged at the top of the device main body, the cutting mechanism includes a support frame welded to the rear side of the device main body, a servo motor is fixedly installed on the front side of the support frame through a fixing block, the output end of the servo motor is fixedly installed with a lead screw through a coupling, the lead screw is installed in a limiting groove opened inside the support frame through a bearing, a moving block is threadedly connected to the outer wall of the lead screw, the bottom of the moving block is fixedly connected with an adjusting plate, a first direction groove and a second direction groove are opened inside the adjusting plate, the first direction groove and the second direction groove are integrally formed, a first direction bar is inserted into the first direction groove, a second direction bar is inserted into the second direction groove, the first direction bar and the second direction bar are integrally formed, perforations are opened inside both the first direction bar and the second direction groove, an installation screw is arranged through the perforations, installation screw holes matching the installation screws are opened on the inner wall of the top of the adjusting plate, the bottoms of both the first direction bar and the second direction bar are fixedly connected to the top of a connecting seat, an electric telescopic rod is fixedly connected to the bottom of the connecting seat, a cutting motor is fixedly connected to the output end of the electric telescopic rod, a rotating shaft is fixedly connected to the output end of the cutting motor through a coupling, and a cutting blade is fixedly connected to one end of the rotating shaft.

[0008] As a further scheme of the present utility model: the first direction groove and the second direction groove form a cross groove, the first direction bar and the second direction bar form a cross, and the cross groove and the cross match each other.

[0009] As a further scheme of the present utility model: the limiting mechanism includes a first support block welded to the top of the device main body, a threaded rod is threadedly connected inside the first support block, one end of the threaded rod is connected with a limiting plate through a bearing, a guide rod is fixedly connected to the rear side of the limiting plate, the outer wall of the guide rod is slidably connected with a second support block, the bottom of the second support block is fixedly connected to the top of the device main body, and the second support block is located on the opposite side of the first support block.

[0010] As a further scheme of the present utility model: a rubber soft pad is fixedly connected to the front side of the limiting plate, and the shape of the rubber soft pad is rectangular.

[0011] As a further scheme of the present utility model: a longitudinal chip removal groove and a transverse chip removal groove are opened inside the device main body, and the longitudinal chip removal groove and the transverse chip removal groove are communicated with each other.

[0012] As a further solution of the present utility model: a collection mechanism is provided at the bottom of the device main body. The collection mechanism includes an outer box welded to the bottom of the device main body. An inner box is slidably connected inside the outer box, and a handle is fixedly connected to one side of the inner box.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the present utility model, through the provided cutting mechanism, it is more convenient for the operator to adjust the position and direction of the cutting blade, so as to facilitate the operator to cut different positions and directions of the cardboard, without the operator frequently replacing the device, effectively improving the practicability of the device. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of a cutting device for the processing of coated white cardboard.

[0016] Figure 2 It is a schematic structural diagram of the cutting mechanism in the cutting device for the processing of coated white cardboard;

[0017] Figure 3 It is a schematic structural diagram of the adjusting plate in the cutting device for the processing of coated white cardboard;

[0018] Figure 4 It is a cross-sectional view of the collection mechanism in the cutting device for the processing of coated white cardboard.

[0019] In the figure: device main body 1, cutting mechanism 2, limiting mechanism 3, longitudinal chip removal groove 4, transverse chip removal groove 5, first support block 6, threaded rod 7, limiting plate 8, rubber soft pad 9, second support block 10, guide rod 11, collection mechanism 12, support frame 13, servo motor 14, limiting groove 15, lead screw 16, moving block 17, adjusting plate 18, first direction groove 19, second direction groove 20, first direction bar 21, second direction bar 22, connecting seat 23, electric telescopic rod 24, cutting motor 25, cutting blade 26, outer box 27, inner box 28, handle 29. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 4, in the embodiment of the present utility model, a cutting device for the processing of coated white paperboard includes a device main body 1. A cutting mechanism 2 is arranged at the rear side of the device main body 1, a limiting mechanism 3 is arranged at the top of the device main body 1, a longitudinal chip removal groove 4 and a transverse chip removal groove 5 are opened inside the device main body 1, and the longitudinal chip removal groove 4 communicates with the transverse chip removal groove 5.

[0022] As Figure 1 , Figure 2 and Figure 3 shown, the cutting mechanism 2 includes a support frame 13 welded to the rear side of the device main body 1. A servo motor 14 is fixedly installed on the front side of the support frame 13 through a fixing block. The output end of the servo motor 14 is fixedly installed with a lead screw 16 through a coupling. The lead screw 16 is installed in a limiting groove 15 opened inside the support frame 13 through a bearing. A moving block 17 is threadedly connected to the outer wall of the lead screw 16. The bottom of the moving block 17 is fixedly connected with an adjusting plate 18. A first direction groove 19 and a second direction groove 20 are opened inside the adjusting plate 18. The first direction groove 19 and the second direction groove 20 are integrally formed. A first direction bar 21 is inserted into the first direction groove 19, a second direction bar 22 is inserted into the second direction groove 20. The first direction bar 21 and the second direction bar 22 are integrally formed. The first direction groove 19 and the second direction groove 20 form a cross groove, the first direction bar 21 and the second direction bar 22 form a cross. The cross groove and the cross match. Through holes are opened inside both the first direction bar 21 and the second direction groove 20. Mounting screws are penetrated through the through holes. Mounting screw holes matching the mounting screws are opened on the inner wall of the top of the adjusting plate 18. The bottoms of both the first direction bar 21 and the second direction bar 22 are fixedly connected to the top of a connecting seat 23 together. The bottom of the connecting seat 23 is fixedly connected with an electric telescopic rod 24. The output end of the electric telescopic rod 24 is fixedly connected with a cutting motor 25. The output end of the cutting motor 25 is fixedly connected with a rotating shaft through a coupling. One end of the rotating shaft is fixedly connected with a cutting blade 26.

[0023] As Figure 1 shown, the limiting mechanism 3 includes a first support block 6 welded to the top of the device main body 1. A threaded rod 7 is threadedly connected inside the first support block 6. One end of the threaded rod 7 is connected with a limiting plate 8 through a bearing. A guide rod 11 is fixedly connected to the rear side of the limiting plate 8. A second support block 10 is slidably connected to the outer wall of the guide rod 11. The bottom of the second support block 10 is fixedly connected to the top of the device main body 1. The second support block 10 is located on the opposite side of the first support block 6. A rubber soft pad 9 is fixedly connected to the front side of the limiting plate 8. The shape of the rubber soft pad 9 is rectangular.

[0024] As Figure 1 and Figure 4As shown in the figure, a collection mechanism 12 is provided at the bottom of the device main body 1. The collection mechanism 12 includes an outer box 27 welded to the bottom of the device main body 1. An inner box 28 is slidably connected inside the outer box 27, and a handle 29 is fixedly connected to one side of the inner box 28.

[0025] The working principle of the present utility model is as follows:

[0026] During use, place the coated white cardboard to be cut on the device main body 1, and then rotate the threaded rod 7. After the threaded rod 7 rotates, it drives the two limit plates 8 to perform relative reciprocating motions in cooperation with the guiding action of the guiding rod 11 to limit the cardboard, preventing the cardboard from shifting during the cutting process. The rubber soft pad 9 has a buffering effect to prevent the limit plate 8 from damaging the cardboard. After the limiting is completed, the servo motor 14 can be started. After the servo motor is started, it drives the lead screw 16 to rotate. After the lead screw 16 rotates, it drives the moving block 17 to move in cooperation with the guiding action of the limiting groove 16. After the moving block 17 moves, it drives the cutting blade 26 to move, so as to cut different positions of the cardboard. When it is necessary to adjust the cutting direction of the cutting blade 26, exchange the positions of the first direction strip 21 and the second direction strip 22, and then lock the direction strip in the direction groove through the configuration of the mounting screws and mounting screw holes. After the positions of the first direction strip 21 and the second direction strip 22 are exchanged, the direction of the cutting blade 26 can be changed, realizing the change of the longitudinal and transverse positions, so that the cutting blade 26 can cut the cardboard horizontally and longitudinally. The longitudinal chip removal groove 4 and the transverse chip removal groove 5 can allow the chips generated by the longitudinal and transverse cutting to enter the collection mechanism 12 for centralized collection. When sorting out the chips later, the inner box 28 can be pulled out from the outer shape 27 by using the handle 29, and the chips accumulated in the inner box can be cleaned up.

[0027] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cutting device for coated white board paper processing, comprising a device body (1), characterized in that: A cutting mechanism (2) is arranged on the rear side of the device body (1), and a limiting mechanism (3) is arranged on the top of the device body (1). The cutting mechanism (2) comprises a support frame (13) welded to the rear side of the device body (1), a servo motor (14) is fixedly mounted on the front side of the support frame (13) through a fixing block, a screw rod (16) is fixedly mounted on the output end of the servo motor (14) through a coupling, the screw rod (16) is mounted in a limiting groove (15) provided inside the support frame (13) through a bearing, a moving block (17) is threadedly connected to the outer wall of the screw rod (16), and an adjusting plate (18) is fixedly connected to the bottom of the moving block (17), and a first direction groove (19) and a second direction groove (20) are provided inside the adjusting plate (18), the first direction groove (19) and the second direction groove (20) are integrally formed, and the first direction groove (19) ) is plugged into the interior of the first direction bar (21), and the interior of the second direction slot (20) is plugged into the interior of the second direction bar (22). The first direction bar (21) and the second direction bar (22) are integrally formed. The interiors of the first direction bar (21) and the second direction slot (20) are both provided with through holes, and mounting screws are provided through the interiors of the through holes. Mounting screw holes matching the mounting screws are provided on the top inner wall of the adjusting plate (18). The bottoms of the first direction bar (21) and the second direction bar (22) are both fixedly connected to the top of the connecting seat (23). The bottom of the connecting seat (23) is fixedly connected to an electric telescopic rod (24), and the output end of the electric telescopic rod (24) is fixedly connected to a cutting motor (25). The output end of the cutting motor (25) is fixedly connected to a rotating shaft through a coupling, and one end of the rotating shaft is fixedly connected to a cutting blade (26).

2. The cutting device for coated whiteboard paper processing according to claim 1, characterized in that: The first direction groove (19) and the second direction groove (20) form a cross groove, the first direction bar (21) and the second direction bar (22) form a cross, and the cross groove matches the cross.

3. The cutting device for coated whiteboard paper processing according to claim 1, characterized in that: The limiting mechanism (3) comprises a first support block (6) welded to the top of the device body (1); the first support block (6) is internally threadedly connected to a threaded rod (7); one end of the threaded rod (7) is connected to a limiting plate (8) via a bearing; the rear side of the limiting plate (8) is fixedly connected to a guide rod (11); the outer wall of the guide rod (11) is slidably connected to a second support block (10); the bottom of the second support block (10) is fixedly connected to the top of the device body (1); and the second support block (10) is located on the opposite side of the first support block (6).

4. The cutting device for coated whiteboard paper processing according to claim 3 is characterized in that: A rubber pad (9) is fixedly connected to the front side of the limiting plate (8), and the rubber pad (9) is rectangular in shape.

5. The cutting device for coated whiteboard paper processing according to claim 1, characterized in that: A longitudinal chip removal groove (4) and a transverse chip removal groove (5) are provided inside the device body (1), and the longitudinal chip removal groove (4) and the transverse chip removal groove (5) are communicated with each other.

6. The cutting device for coated whiteboard paper processing according to claim 1, characterized in that: A collecting mechanism (12) is provided at the bottom of the device body (1), and the collecting mechanism (12) comprises an outer box (27) welded to the bottom of the device body (1), an inner box (28) is slidably connected to the inside of the outer box (27), and a handle (29) is fixedly connected to one side of the inner box (28).

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