Corrugated carton and processing method thereof

Abstract

The invention relates to a corrugated carton, in particular to a corrugated carton and a processing method thereof.The corrugated carton comprises a positioning box and sliding boxes arranged on the front side and the rear side of the positioning box, the positioning box comprises a supporting frame, cover plates I are arranged on the left side and the right side of the supporting frame, the positioning box comprises sliding box bodies, and cover plates II are arranged on one sides of the sliding box bodies; an inner box body is fixedly connected in the sliding box body, and the inner box body is connected in the supporting frame in a sliding manner; the method comprises the following steps that firstly, a to-be-machined plate is placed on two sliding dies; secondly, the position of the to-be-machined plate is adjusted through four guide wheels; thirdly, the to-be-machined plate is extruded through the two forming dies, and the to-be-machined plate forms the shape of the inner box body in cooperation with the two corner dies; the length of the corrugated carton can be adjusted according to different use requirements.

Description

Technical Field

[0001] The present invention relates to a corrugated paper box, and more particularly to a corrugated paper box and a processing method thereof. Background Art

[0002] The processing method of corrugated paper boxes is mainly formed by bending and cutting cardboard. For example, publication number CN112060676A discloses a method for processing corrugated paper boxes. The patent discloses a technical solution for forming a rectangular corrugated paper box by cutting and extruding. However, the disadvantage of the patent is that the length cannot be adjusted according to different usage requirements. Summary of the invention

[0003] The object of the present invention is to provide a corrugated paper box and a processing method thereof, wherein the length of the corrugated paper box can be adjusted according to different usage requirements.

[0004] The purpose of the present invention is achieved through the following technical solutions:

[0005] A corrugated paper box, comprising a positioning box and sliding boxes arranged at the front and rear sides of the positioning box, the positioning box comprising a support frame, both left and right sides of the support frame are provided with cover plates I, the positioning box comprising a sliding box body, both sides of the sliding box body are provided with cover plates II, an inner box body is fixedly connected to the sliding box body, and the inner box body is slidably connected to the supporting frame;

[0006] The left and right sides of the outer side of the support frame are fixedly connected with a positioning plate I, and a plurality of positioning grooves are provided on the positioning plate I;

[0007] The left and right sides of the outer side of the sliding box are fixedly connected with a positioning plate II, and the positioning plate II is provided with a positioning protrusion, which can be inserted into the positioning groove;

[0008] A corrugated paper box processing method, the method comprising the following steps:

[0009] Step 1: Place the plate to be processed on two sliding molds;

[0010] Step 2: Adjust the position of the plate to be processed by four guide wheels;

[0011] Step 3: Extrude the plate to be processed through two forming dies, and cooperate with two corner dies to make the plate to be processed form the shape of the inner box;

[0012] A corrugated paper box processing device, the device comprises a supporting bottom plate, a plurality of supporting columns I are fixedly connected to the supporting bottom plate, two sliding brackets are fixedly connected to the bottom of the supporting bottom plate, and a screw rod is rotatably connected to the sliding bracket;

[0013] The sliding bracket is fixedly connected with a power mechanism I for driving the screw rod to rotate;

[0014] The sliding bracket is slidably connected to a sliding seat, the sliding seat is fixedly connected to a corner mold, the corner mold is fixedly connected to a plurality of support columns II, and the plurality of support columns II are slidably connected to the sliding mold;

[0015] The sliding seat is connected to the screw rod by threads, and the corner mold is slidably connected to a plurality of support columns I;

[0016] The sliding bracket is fixedly connected with a telescopic mechanism II, the telescopic end of the telescopic mechanism II is rotatably connected with a guide wheel, and the telescopic end of the telescopic mechanism II is fixedly connected with a power mechanism II for driving the guide wheel to rotate.

[0017] Two telescopic mechanisms III are fixedly connected to the supporting bottom plate, two telescopic mechanisms IV are fixedly connected to the telescopic ends of the two telescopic mechanisms III, and two forming molds are fixedly connected between the telescopic ends of the four telescopic mechanisms IV. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the corrugated paper box processing method of the present invention;

[0020] Figure 2 It is a schematic diagram of the elongated structure of the corrugated paper box of the present invention;

[0021] Figure 3 It is a schematic diagram of the corrugated paper box recovery structure of the present invention;

[0022] Figure 4 It is a schematic diagram of the positioning box structure of the present invention;

[0023] Figure 5 It is a schematic diagram of the positioning box structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the sliding box structure of the present invention;

[0025] Figure 7 It is a schematic diagram of the sliding box structure of the present invention;

[0026] Figure 8 It is a schematic diagram of the inner box structure of the present invention;

[0027] Fig. 9 It is a structural schematic diagram of the corrugated paper box processing device of the present invention;

[0028] Fig.10 It is a structural schematic diagram of the corrugated paper box processing device of the present invention;

[0029] Fig.11It is a structural schematic diagram of the corrugated paper box processing device of the present invention;

[0030] Fig.12 It is a structural schematic diagram of the corrugated paper box processing device of the present invention;

[0031] Fig.13 It is a structural schematic diagram of the corrugated paper box processing device of the present invention;

[0032] Fig.14 It is a structural schematic diagram of the corrugated paper box processing device of the present invention;

[0033] Fig.15 It is a structural schematic diagram of the corrugated paper box processing device of the present invention.

[0034] In the figure: positioning box 10; supporting frame 11; cover plate I 12; positioning plate I 13; positioning groove 14; sliding box 20; sliding box body 21; cover plate II 22; positioning plate II 23; positioning protrusion 24; inner box body 30; supporting bottom plate 41; supporting column I 42; sliding bracket 43; screw rod 44; sliding seat 51; corner mold 52; supporting column II 53; sliding mold 54; telescopic mechanism I 55; telescopic mechanism II 61; guide wheel 62; telescopic mechanism III 71; telescopic mechanism IV 72; forming mold 73; plate to be processed 80. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below with reference to the accompanying drawings.

[0036] like Figures 2 to 8 As shown, in order to achieve the technical effect of "the length of the corrugated paper box can be adjusted according to different usage requirements", the structure and function of the corrugated paper box are described in detail below;

[0037] A corrugated paper box, comprising a positioning box 10 and a sliding box 20 arranged on the front and rear sides of the positioning box 10, wherein the positioning box 10 comprises a support frame 11, and a cover plate I 12 is arranged on both the left and right sides of the support frame 11; the positioning box 10 comprises a sliding box body 21, and a cover plate II 22 is arranged on one side of the sliding box body 21; an inner box body 30 is fixedly connected in the sliding box body 21, and the inner box body 30 is slidably connected in the support frame 11;

[0038] The left and right sides of the outer side of the support frame 11 are fixedly connected with a positioning plate Ⅰ13, and a plurality of positioning grooves 14 are provided on the positioning plate Ⅰ13;

[0039] The left and right sides of the outer side of the sliding box 21 are fixedly connected with a positioning plate II 23, and the positioning plate II 23 is provided with a positioning protrusion 24, and the positioning protrusion 24 can be inserted into the positioning groove 14;

[0040] When using, Figure 2 As shown, the corrugated box is stretched out. Figure 3 The corrugated paper box is in a retracted state. When the length of the corrugated paper box needs to be adjusted, the sliding box 20 is pushed to slide on the support frame 11. At this time, the inner box body 30 slides in the support frame 11. When the position of the sliding box 20 needs to be positioned, the positioning protrusion 24 is inserted into the positioning groove 14 to position the sliding box 20. When the sliding box 20 is slid, the positioning protrusion 24 is pulled out from the positioning groove 14, so that the sliding box 20 can be moved, and the position of the sliding box 20 is adjusted, so that the length of the corrugated paper box can be adjusted;

[0041] like Figure 1 As shown, the steps and functions of a corrugated box processing method are described in detail below;

[0042] A corrugated paper box processing method, the method comprising the following steps:

[0043] Step 1: placing the plate 80 to be processed on two sliding molds 54;

[0044] Step 2: Adjust the position of the plate 80 to be processed by four guide wheels 62;

[0045] Step 3: Extrude the plate 80 to be processed by two forming dies 73 and cooperate with two corner dies 52 to make the plate 80 to be processed form the shape of the inner box 30;

[0046] like Figures 9 to 15 As shown, since the inner box body 30 and the support frame 11 are both set as a "concave" shaped body, and in order to facilitate the implementation of a corrugated paper box processing method, the inner box body 30 and the support frame 11 are processed, a corrugated paper box processing device is designed, and the structure and function of the corrugated paper box processing device are described in detail below;

[0047] A corrugated paper box processing device, the device comprises a supporting bottom plate 41, a plurality of supporting columns Ⅰ42 are fixedly connected to the supporting bottom plate 41, two sliding brackets 43 are fixedly connected to the bottom of the supporting bottom plate 41, and a screw rod 44 is rotatably connected to the sliding bracket 43;

[0048] The sliding bracket 43 is fixedly connected with a power mechanism I for driving the screw rod 44 to rotate;

[0049] The sliding bracket 43 is slidably connected to a sliding seat 51, the sliding seat 51 is fixedly connected to a corner mold 52, the corner mold 52 is fixedly connected to a plurality of support columns II 53, and the plurality of support columns II 53 are slidably connected to a sliding mold 54;

[0050] The sliding seat 51 is connected to the screw rod 44 by threads, and the corner mold 52 is slidably connected to a plurality of support columns Ⅰ 42;

[0051] The sliding bracket 43 is fixedly connected with a telescopic mechanism II 61, the telescopic end of the telescopic mechanism II 61 is rotatably connected with a guide wheel 62, and the telescopic end of the telescopic mechanism II 61 is fixedly connected with a power mechanism II for driving the guide wheel 62 to rotate.

[0052] Two telescopic mechanisms III 71 are fixedly connected to the support bottom plate 41, and two telescopic mechanisms IV 72 are fixedly connected to the telescopic ends of the two telescopic mechanisms III 71, and two forming molds 73 are fixedly connected between the telescopic ends of the four telescopic mechanisms IV 72;

[0053] When using, Fig.10 As shown, the plate 80 to be processed is placed on the sliding mold 54, and the telescopic mechanism I55 can be started. The telescopic mechanism I55 can be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism I55 drives the sliding mold 54 to move, thereby adjusting the height of the sliding mold 54, and then adjusting the height of the plate 80 to be processed. The plate 80 to be processed is a paper plate;

[0054] Further, the telescopic mechanism II 61 is started. The telescopic mechanism II 61 may be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism II 61 drives the guide wheel 62 to move, thereby adjusting the position of the guide wheel 62, so that the guide wheel 62 contacts the plate 80 to be processed, and the guide wheel 62 pushes the plate 80 to move, thereby adjusting the position of the plate 80 to be processed.

[0055] Start the power mechanism II, which is preferably a servo motor, and the output shaft of the power mechanism II starts to rotate, and the output shaft of the power mechanism II drives the plate to be processed 80 to move, thereby adjusting the lateral position of the plate to be processed 80;

[0056] According to the size of the support frame 11 and the inner box 30 to be processed, the power mechanism I is started. The power mechanism I is preferably a servo motor. The output shaft of the power mechanism I starts to rotate. The output shaft of the power mechanism I drives the screw rod 44 to rotate. When the screw rod 44 rotates, the sliding seat 51 is driven to move through the thread. The sliding seat 51 drives the corner mold 52 to move, thereby adjusting the position of the corner mold 52 and adjusting the size formed by processing.

[0057] Correspondingly, the telescopic mechanism IV72 is started. The telescopic mechanism IV72 can be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism IV72 drives the forming mold 73 to move, thereby adjusting the position of the forming mold 73 for processing the plate 80 to be processed. The telescopic mechanism III71 is started. The telescopic mechanism III71 can be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism III71 drives the two forming molds 73 to move downward to squeeze the plate 80 to be processed to form the shape structure of the support frame 11 or the inner box 30.

Claims

1. A corrugated paper box, comprising a positioning box (10) and a sliding box (20) arranged on both sides of the positioning box (10), characterized in that: The positioning box (10) comprises a support frame (11), and a cover plate I (12) is provided on both the left and right sides of the support frame (11). The positioning box (10) comprises a sliding box body (21), and a cover plate II (22) is provided on one side of the sliding box body (21). An inner box body (30) is fixedly connected inside the sliding box body (21), and the inner box body (30) is slidably connected inside the support frame (11).

2. A corrugated paper box according to claim 1, characterized in that: The left and right sides of the outer side of the support frame (11) are fixedly connected with a positioning plate I (13), and a plurality of positioning grooves (14) are arranged on the positioning plate I (13).

3. A corrugated paper box according to claim 2, characterized in that: The left and right sides of the outer side of the sliding box (21) are fixedly connected with positioning plates II (23), and the positioning plates II (23) are provided with positioning protrusions (24), and the positioning protrusions (24) can be inserted into the positioning grooves (14).

4. A corrugated box processing method, characterized in that: The method comprises the following steps: Step 1: placing the plate to be processed (80) on two sliding molds (54); Step 2: adjusting the position of the plate to be processed (80) by means of four guide wheels (62); Step 3: The plate to be processed (80) is extruded by two forming dies (73) and cooperated with two corner dies (52) so that the plate to be processed (80) forms the shape of the inner box (30).

5. A corrugated paper box processing method according to claim 4, characterized in that: The method uses a corrugated paper box processing device, which includes a supporting base plate (41), a plurality of supporting columns I (42) are fixedly connected to the supporting base plate (41), two sliding brackets (43) are fixedly connected to the bottom of the supporting base plate (41), and a screw rod (44) is rotatably connected to the sliding bracket (43).

6. A corrugated paper box processing method according to claim 5, characterized in that: The sliding bracket (43) is fixedly connected with a power mechanism I for driving the screw rod (44) to rotate.

7. A corrugated paper box processing method according to claim 5, characterized in that: The sliding bracket (43) is slidably connected to a sliding seat (51), the sliding seat (51) is fixedly connected to a corner mold (52), the corner mold (52) is fixedly connected to a plurality of support columns II (53), and the plurality of support columns II (53) are slidably connected to a sliding mold (54).

8. A corrugated paper box processing method according to claim 7, characterized in that: The sliding seat (51) is connected to the screw rod (44) through threads, and the corner mold (52) is slidably connected to a plurality of support columns I (42).

9. A corrugated paper box processing method according to claim 8, characterized in that: The sliding bracket (43) is fixedly connected with a telescopic mechanism II (61), the telescopic end of the telescopic mechanism II (61) is rotatably connected with a guide wheel (62), and the telescopic end of the telescopic mechanism II (61) is fixedly connected with a power mechanism II for driving the guide wheel (62) to rotate.

10. A corrugated paper box processing method according to claim 9, characterized in that: Two telescopic mechanisms III (71) are fixedly connected to the support base plate (41), two telescopic mechanisms IV (72) are fixedly connected to the telescopic ends of the two telescopic mechanisms III (71), and two molding dies (73) are fixedly connected between the telescopic ends of the four telescopic mechanisms IV (72).

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