Automatic cutting and folding all-in-one machine for corrugated paper

Abstract

The utility model provides an automatic corrugated paper cutting and folding all-in-one machine, and relates to the technical field of corrugated paper cutting and folding. Rectangular grooves are formed in the two ends of the workbench correspondingly. The four corners of the bottom of the workbench are fixedly provided with vertically-downward supporting columns correspondingly. Corrugated paper can be fixed and limited by downward pressing of the mold plate, the cutting knives cannot move when cutting the corrugated paper, the cutting knives at the two ends can stably cut the corrugated paper into sections, the corrugated paper can be automatically folded into a box-packed structure after being cut, workers can conveniently use the corrugated paper in the later period, automatic operation can be achieved, the production efficiency is greatly improved, and the production cost is reduced. The problems that produced corrugated paper needs to be cut due to the fact that the corrugated paper is long, the corrugated paper needs to be folded after being cut for later use, if manual operation is carried out, time is wasted, the working efficiency is reduced, and meanwhile the product quality is reduced due to misoperation possibly caused by human factors in the cutting and folding process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper cutting and folding, in particular to an automatic corrugated paper cutting and folding integrated machine. Background Art

[0002] In the packaging industry, especially in today's highly developed express delivery and e-commerce, the demand for corrugated paper as a packaging material continues to rise. The traditional process of cutting and folding corrugated paper is time-consuming, inefficient, and has a certain waste of resources. Therefore, it is particularly urgent and has market potential to develop an all-in-one machine that can automatically complete the cutting and folding work. The scale, development trend and future market demand forecast of the corrugated paper packaging market. Secondly, analyze potential customer groups, such as e-commerce logistics, food and beverage factories, etc., and the market share, advantages and disadvantages of competitors. Finally, market demand and potential business opportunities are obtained through data and research analysis.

[0003] During the process of cutting and folding corrugated paper, since the produced corrugated paper is relatively long, it needs to be cut, and after cutting, it needs to be folded for later use. If it is done manually, it will not only waste time but also reduce work efficiency. At the same time, human factors may cause operational errors in the cutting and folding process and reduce product quality. Utility Model Content

[0004] The disclosed embodiments relate to an automatic corrugated paper cutting and folding machine. When the produced corrugated paper is relatively long and needs to be cut, the corrugated paper will be restricted by the downward pressure of the mold plate, and the cutting knife will not move when cutting the corrugated paper. The cutting knives at both ends will stably cut the corrugated paper into sections, and the corrugated paper can be automatically folded into a box structure after cutting, which is convenient for workers to use later. The device can realize automatic operation and greatly improve production efficiency. During the machine cutting and folding process, the influence of human factors on product quality can be reduced, and the consistency and accuracy of the product can be guaranteed, thereby improving the quality of the product.

[0005] In a first aspect of the present disclosure, a corrugated paper automatic cutting and folding machine is provided, which specifically comprises: a workbench; rectangular grooves are respectively provided at both ends of the workbench; vertically downward supporting columns are respectively fixedly installed at the four corners of the bottom of the workbench; fixed frames are fixedly installed at the rectangular grooves at both ends of the workbench, and penetrating circular holes are respectively provided at both ends of the fixed frame; a penetrating rod hole is provided in the middle of the fixed frame;

[0006] A groove is provided at the right end of the fixing frame; a wooden rod is inserted into the rod hole of the fixing frame, and a handle is fixedly installed at the top of the wooden rod; a limiting groove is provided at the top of the wooden rod; a mold plate is fixedly installed at the lower end of the wooden rod; a lifting plate is slidably installed on the inner side wall of the fixing frame, and a through circular hole is provided in the middle of the lifting plate, and guide blocks parallel to each other are fixedly installed on both side walls of the lifting plate;

[0007] Electric push rods are fixedly installed at both ends of the lifting plate, and extension plates are fixedly installed at both ends of the lifting plate. Two penetrating fixing holes are provided on the extension plates, and penetrating fixing rods are fixedly inserted in the two fixing holes of the two extension plates, fixing strips are fixedly installed at the bottom of the two fixing rods at the front end, and fixing strips are fixedly installed at the bottom of the two fixing rods at the rear end, and a cutting knife is installed in the middle of the bottom of the fixing strip.

[0008] In at least some embodiments, a fixed base plate is fixedly installed at the lower ends of the four support columns of the workbench, a groove is opened in the middle of the fixed base plate, an electric cylinder is fixedly installed in the groove in the middle of the fixed base plate, and a supporting frame is fixedly installed at the top of the electric cylinder.

[0009] In at least some embodiments, a folding frame is fixedly mounted at the upper end of the carrier frame, mutually symmetrical cutting grooves are provided at the top of the workbench, and a penetrating folding hole is provided in the middle of the workbench.

[0010] In at least some embodiments, both ends of the inner cavity side wall of the fixing frame are respectively provided with parallel guide grooves, the top of the fixing frame is provided with parallel slide grooves, a fixing seat is fixedly installed in the groove at the top of the fixing frame, and a groove is provided at the upper end of the fixing seat.

[0011] In at least some embodiments, an electric rod is fixedly mounted in the groove of the fixing seat, a limiting plate is fixedly mounted at the left end of the electric rod, and mutually symmetrical sliding plates are fixedly mounted at the bottom of the limiting plate.

[0012] The utility model provides a corrugated paper automatic cutting and folding machine, which has the following beneficial effects:

[0013] When the cutting and folding machine of the utility model is in use, when the produced corrugated paper is relatively long and needs to be cut, the corrugated paper will be restricted by the downward pressure and fixation of the mold plate, and the cutting knife will not move when cutting the corrugated paper. The cutting knives at both ends will stably cut the corrugated paper into sections, and can be automatically folded into a box structure after cutting, which is convenient for workers to use later. The device can realize automatic operation and greatly improve production efficiency. During the cutting and folding process of the machine, the influence of human factors on product quality can be reduced, and the consistency and accuracy of the product can be guaranteed, which can improve the quality of the product.

[0014] The wooden pole slides downward without restriction, and the mold plate below the wooden pole will press tightly on the corrugated paper to limit the downward pressure on the corrugated paper. The mold plate slides downward and uses the bottom to press down and fix the corrugated paper. The cutting knife slides downward to stably cut and fold the two ends of the corrugated paper below, and the corrugated paper will not move during cutting and folding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached picture:

[0018] Figure 1 The schematic diagram of the upper left front axial structure of the present application is shown;

[0019] Figure 2 A schematic diagram of the partially disassembled structure of the workbench of the present application is shown;

[0020] Figure 3 A schematic diagram of the partially disassembled structure of the fixing frame, wooden pole and lifting plate of the present application is shown;

[0021] Figure 4 A schematic diagram of the explosion structure of the present application is shown.

[0022] Reference numerals list

[0023] 1. Workbench; 101. Fixed bottom plate; 102. Electric cylinder; 103. Carrying frame; 104. Folding frame; 105. Cutting groove; 106. Folding hole; 2. Fixed frame; 201. Guide groove; 202. Slide groove; 203. Fixed seat; 204. Electric rod; 205. Limiting plate; 206. Slide plate; 3. Wooden rod; 301. Limiting groove; 302. Mold plate; 4. Lifting plate; 401. Guide block; 402. Electric push rod; 403. Extension plate; 404. Fixed rod; 405. Fixed strip; 406. Cutting knife. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figures 1 to 4 :

[0026] The utility model proposes an automatic corrugated paper cutting and folding machine, comprising: a workbench 1; rectangular grooves are respectively opened at both ends of the workbench 1; vertically downward supporting columns are respectively fixedly installed at the four corners of the bottom of the workbench 1; the lower ends of the four supporting columns are fixedly installed on a fixed bottom plate 101, and fixed frames 2 are fixedly installed at the rectangular grooves at both ends of the workbench 1, and through-holes are respectively opened at both ends of the fixed frame 2; two electric push rods 402 are respectively fixedly inserted in the round holes at both ends of the fixed frame 2, and a through-hole is opened in the middle of the fixed frame 2. A rod hole is passed through; a groove is provided at the right end of the fixing frame 2; a wooden rod 3 is inserted through the rod hole of the fixing frame 2, and a handle is fixedly installed at the top of the wooden rod 3; the handle on the wooden rod 3 is grasped for easy lifting, and a limiting groove 301 is provided at the top of the wooden rod 3; a lifting ring is fixedly installed on the annular side wall of the wooden rod 3, and the bottom of the lifting ring is in contact with the lifting plate 4, and a mold plate 302 is fixedly installed at the lower end of the wooden rod 3; a lifting plate 4 is slidably installed on the inner side wall of the fixing frame 2, and a through circular hole is provided in the middle of the lifting plate 4.

[0027] Among them, a fixed base plate 101 is fixedly installed at the lower ends of the four supporting columns of the workbench 1, and a groove is opened in the middle of the fixed base plate 101, and an electric cylinder 102 is fixedly installed in the groove in the middle of the fixed base plate 101. The electric cylinder 102 can move the position of the folding frame 104 up and down. After the corrugated paper is cut, the electric cylinder 102 is used to slide the folding frame 104 upward, and the top of the folding frame 104 is used to push the corrugated paper upward, and the four sides of the corrugated paper are pushed upward. At this time, the corrugated paper will form a box-like structure, and a carrier frame 103 is fixedly installed at the top of the electric cylinder 102, and a folding frame 104 is fixedly installed at the upper end of the carrier frame 103. The folding frame 104 passes through the folding hole 106, and the inner side walls of the four sides of the folding frame 104 are attached to the four side walls of the outer end of the mold plate 302. Symmetrical cutting grooves 105 are opened at the top of the workbench 1, and a penetrating folding hole 106 is opened in the middle of the workbench 1.

[0028] The two ends of the inner cavity side wall of the fixing frame 2 are respectively provided with guide grooves 201 parallel to each other, the top of the fixing frame 2 is provided with slide grooves 202 parallel to each other, the groove at the top of the fixing frame 2 is fixedly installed with a fixing seat 203, and the upper end of the fixing seat 203 is provided with a groove, and the groove of the fixing seat 203 is fixedly installed with an electric rod 204, and the limiting plate 205 is moved out of the limiting groove 301 so that the wooden rod 3 can move up and down, and the limiting plate 205 is fixedly installed at the left end of the electric rod 204, and the mold plate 302 slides downward to press down and fix the corrugated paper with the bottom, and then the electric rod 204 is used to press the mold plate 302 downward. The movable rod 204 pushes the limiting plate 205 to the left, and the limiting plate 205 is pressed tightly in the limiting groove 301 to temporarily fix and restrict the wooden rod 3, so that it will not move when the corrugated paper is cut, and the bottom of the limiting plate 205 is fixedly installed with symmetrical slide plates 206, and the slide plates 206 are slidably installed in the slide groove 202. When the limiting plate 205 slides left and right, the slide plates 206 are restricted by the slide groove 202, and the limiting plate 205 can only slide left and right, preventing the limiting plate 205 from deviating or tilting when sliding left and right, and the limiting plate 205 cannot be accurately pressed in the limiting groove 301.

[0029] Wherein, mutually parallel guide blocks 401 are fixedly installed on the two side walls of the lifting plate 4, and the guide blocks 401 are slidably installed in the guide grooves 201. When the lifting plate 4 slides up and down, the guide blocks 401 are restricted by the guide grooves 201, and the lifting plate 4 can only slide up and down to prevent the lifting plate 4 from deflecting or tilting when sliding up and down. The cutting knife 406 will also deflect or tilt, and the cutting knife 406 will not be able to accurately cut the corrugated paper. When the corrugated paper is folded into a box shape, the electric push rod 402 is used to pull the lifting plate 4 upward. When the lifting plate 4 is attached to the lifting ring on the wooden rod 3, the wooden rod 3 will be pulled upward, and the mold plate 302 will also move upward, and then the corrugated paper box will be moved out. Electric push rods 402 are fixedly installed at both ends of the lifting plate 4. When the corrugated paper is transported to the workbench 1, the electric push rods 402 are used to lift the lifting plate 4 upward. When the lowering plate 4 slides downward, the wooden rod 3 will also slide downward without restriction. At this time, the mold plate 302 below the wooden rod 3 will be tightly pressed on the corrugated paper to press and fix the corrugated paper downward. At the same time, the cutting knives 406 at both ends of the lifting plate 4 will also slide downward. The cutting knives 406 at both ends slide downward to cut the two ends of the corrugated paper below. The two ends of the lifting plate 4 are respectively fixedly installed with extension plates 403, and two through fixing holes are provided on the extension plates 403. Through fixing rods 404 are respectively fixedly inserted at the two fixing holes of the two extension plates 403. The bottom of the two fixing rods 404 at the front end is fixedly installed with fixing strips 405, and the bottom of the two fixing rods 404 at the rear end is fixedly installed with fixing strips 405. The middle part of the bottom of the fixing strip 405 is installed with a cutting knife 406, and the cutting knife 406 corresponds to the cutting groove 105 up and down.

[0030] Embodiment 2, based on embodiment 1, as Figure 1 and Figure 4 As shown, an electric rod 204 is fixedly installed in the groove of the fixing seat 203, and a limiting plate 205 is fixedly installed at the left end of the electric rod 204. The electric rod 204 is partially removed, and the limiting plate 205 is pushed to the left by hand, and the limiting plate 205 is pressed tightly in the limiting groove 301 to temporarily fix and limit the wooden rod 3. When the corrugated paper is cut, it will not move. In this way, the use of the electric rod 204 can be reduced, thereby saving a lot of energy costs.

[0031] The working principle of this embodiment is as follows: when the corrugated paper is transported to the workbench 1, the electric push rod 402 is used to slide the lifting plate 4 downward, and the wooden rod 3 will also slide downward without restriction. At this time, the mold plate 302 below the wooden rod 3 will be pressed tightly on the corrugated paper to press and fix the corrugated paper downward. At the same time, the cutting knives 406 at both ends of the lifting plate 4 will also slide downward. The cutting knives 406 at both ends slide downward to cut the two ends of the corrugated paper below. The mold plate 302 slides downward to press and fix the corrugated paper with the bottom, and then the electric rod 204 is used to push the limiting plate 205 to the left, and the limiting plate 205 is pressed tightly against the limiting groove. In 301, the wooden pole 3 is temporarily fixed and restricted so that it will not move when the corrugated paper is cut. The electric cylinder 102 can be used to move the position of the folding frame 104 up and down. After the corrugated paper is cut, the electric cylinder 102 is used to slide the folding frame 104 upward, and the top of the folding frame 104 is used to push the corrugated paper upward, and the four sides of the corrugated paper are pushed upward. At this time, the corrugated paper will form a box-like structure, and the electric push rod 402 is used to pull the lifting plate 4 upward. When the lifting plate 4 is in contact with the lifting ring on the wooden pole 3, the lifting ring drives the wooden pole 3 to be pulled upward, and at the same time, the mold plate 302 will also move upward, and then the corrugated paper box will be moved out.

[0032] In this article, there are a few points to note:

[0033] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0034] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0035] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A corrugated paper automatic cutting and folding machine, comprising: A workbench (1); rectangular grooves are respectively provided at both ends of the workbench (1); vertical downward support columns are respectively fixedly installed at the four corners of the bottom of the workbench (1); a fixing frame (2) is fixedly installed at the rectangular grooves at both ends of the workbench (1), and a through circular hole is respectively provided at both ends of the fixing frame (2); a through rod hole is provided in the middle of the fixing frame (2); a groove is provided at the right end of the fixing frame (2); it is characterized in that a through wooden rod (3) is inserted into the rod hole of the fixing frame (2), and a handle is fixedly installed at the top of the wooden rod (3); a limiting groove (301) is provided at the top of the wooden rod (3); a mold plate (302) is fixedly installed at the lower end of the wooden rod (3); a lifting plate (4) is slidably installed on the inner side wall of the fixing frame (2), and a through circular hole is provided in the middle of the lifting plate (4).

2. The automatic corrugated paper cutting and folding machine according to claim 1, characterized in that: A fixed base plate (101) is fixedly installed at the lower ends of the four supporting columns of the workbench (1), and a groove is opened in the middle of the fixed base plate (101). An electric cylinder (102) is fixedly installed in the groove in the middle of the fixed base plate (101), and a bearing frame (103) is fixedly installed at the top end of the electric cylinder (102).

3. The automatic corrugated paper cutting and folding machine according to claim 2, characterized in that: A folding frame (104) is fixedly mounted at the upper end of the carrier frame (103), mutually symmetrical cutting grooves (105) are provided at the top of the workbench (1), and a penetrating folding hole (106) is provided in the middle of the workbench (1).

4. The automatic corrugated paper cutting and folding machine according to claim 1, characterized in that: The two ends of the inner cavity side wall of the fixing frame (2) are respectively provided with mutually parallel guide grooves (201), the top end of the fixing frame (2) is provided with mutually parallel slide grooves (202), a fixing seat (203) is fixedly installed in the groove at the top end of the fixing frame (2), and a groove is provided at the upper end of the fixing seat (203).

5. The automatic corrugated paper cutting and folding machine according to claim 4, characterized in that: An electric rod (204) is fixedly mounted in the groove of the fixing seat (203), a limiting plate (205) is fixedly mounted at the left end of the electric rod (204), and mutually symmetrical sliding plates (206) are fixedly mounted at the bottom of the limiting plate (205).

6. The automatic corrugated paper cutting and folding machine according to claim 1, characterized in that: Guide blocks (401) parallel to each other are fixedly mounted on both side walls of the lifting plate (4), electric push rods (402) are fixedly mounted on both ends of the lifting plate (4), and extension plates (403) are fixedly mounted on both ends of the lifting plate (4), and two through-going fixing holes are provided on the extension plates (403).

7. The automatic corrugated paper cutting and folding machine according to claim 6, characterized in that: A penetrating fixing rod (404) is fixedly inserted into the two fixing holes of the two extension plates (403), a fixing strip (405) is fixedly installed at the bottom of the two front fixing rods (404), a fixing strip (405) is fixedly installed at the bottom of the two rear fixing rods (404), and a cutting knife (406) is installed in the middle of the bottom of the fixing strip (405).

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