Full-automatic paper cover forming machine

Abstract

The utility model discloses a full-automatic paper cover forming machine, which relates to the field of paper cover processing and comprises a box body frame, a control panel is arranged on one side of the top end of the box body frame, a conveying belt is arranged on one side, close to the control panel, of the top end of the box body frame, a shaping box is arranged on one side of the conveying belt, and an upper mold is arranged on the top end of the shaping box. A paper feeding assembly is arranged on the side, away from the conveying belt, of the shaping box, a plurality of fixing rods are arranged at the top end of the paper feeding assembly, and raw material paper matched with the paper feeding assembly is arranged in the centers of the fixing rods. An adjusting assembly matched with raw material paper is arranged at the bottom end of the paper feeding assembly. Under the action of the shaping box, the upper mold, the paper feeding assembly and the adjusting assembly, raw material paper can be processed into the paper cover without manual work, full-automatic paper cover forming operation is achieved, the burden of manual work is reduced, and the paper cover forming efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of paper cover processing, in particular to a full-automatic paper cover forming machine. Background Art

[0002] With the development of society and the continuous improvement of people's living standards, the catering industry has ushered in an era of rapid growth; in this industry, paper cups and bowls and other containers are gradually replacing traditional plastic products due to their environmental protection and degradable characteristics, becoming a popular choice in the market; these paper containers are usually equipped with plastic lids, which are convenient for carrying and can keep the temperature of food; however, with the continuous enhancement of environmental awareness, more and more consumers have begun to call for the use of paper lids to reduce the impact of plastic waste on the environment.

[0003] In order to meet this market demand, paper lid forming machines came into being; this machine can efficiently process paper into lids of various shapes and sizes to suit different types of containers; the emergence of paper lid forming machines not only improves production efficiency, but also makes the use of paper lids more popular; paper lid forming machines can usually be adjusted according to different container sizes and shapes to produce paper lids that meet the requirements.

[0004] The use of paper cover forming machines not only helps to meet the market demand for environmentally friendly products, but also helps to improve the overall packaging level of the catering industry; with the continuous advancement and innovation of technology, paper cover forming machines will become more efficient and intelligent in the future, making greater contributions to environmental protection.

[0005] At present, the existing paper cover machines usually adopt extrusion molding operation during processing. However, due to various reasons, such as failure to demould the paper cover in time, resulting in adhesion between the paper cover and the mold, some paper covers will remain in the mold after molding, which makes it difficult to remove the paper cover; thus, the machine on the production line is suddenly forced to stop because of the paper cover remaining in the mold, and the workers need to spend extra time and energy to remove these paper covers; this not only reduces production efficiency, but also may affect the operation of the entire production line.

[0006] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0007] In view of the problems in the related technology, the utility model proposes a fully automatic paper cover forming machine to overcome the above technical problems existing in the existing related technology.

[0008] To this end, the specific technical solutions adopted by the utility model are as follows:

[0009] A fully automatic paper cover forming machine comprises a box frame, a control panel is arranged on one side of the top of the box frame, a conveyor belt is arranged on one side of the control panel, a shaping box is arranged on the top of the box frame and on the side close to the conveyor belt, an upper mold is arranged on the top of the shaping box, a paper feeding assembly is arranged on the side of the shaping box away from the conveyor belt, a plurality of fixing rods are arranged on the top of the paper feeding assembly, raw material paper matching with the paper feeding assembly is arranged at the center position of the plurality of fixing rods; an adjusting assembly matching with the raw material paper is arranged on the bottom of the paper feeding assembly.

[0010] Furthermore, in order to facilitate the shaping of the paper cover, the shaping box includes a shaping box frame arranged on one side of the conveyor belt, a spring is arranged at the inner bottom end of the shaping box frame, and a lower mold is arranged at the top end of the spring; limiting holes cooperating with the paper feeding assembly are symmetrically opened on both sides of the shaping box frame.

[0011] Furthermore, in order to ensure the stability of the paper cover shaping, the upper mold includes fixed columns arranged around the top of the shaping box frame, fixed plates are arranged on the top of several fixed columns, hydraulic cylinders are arranged on the top of the fixed plates, and a mold pressure head is arranged at one end of the output shaft of the hydraulic cylinder; the circumferential outer sleeves of several fixed columns are provided with limit plates cooperating with the hydraulic cylinders.

[0012] Furthermore, in order to transport the raw paper into the shaping box without the need for manual labor, the paper feeding assembly includes a support frame arranged on a side away from the conveyor belt, an electric push rod is arranged on the outer side of the other section of the support frame, and a slider is arranged at one end of the output shaft of the electric push rod; a limiting groove matching the slider is arranged at the inner bottom end of the support frame, and a feed port is opened at the top of the support frame; the shape of the limiting groove is concave.

[0013] Furthermore, in order to facilitate the placement of the raw paper, the fixing rod is in an L-shape.

[0014] Furthermore, in order to ensure stable feeding of the raw paper, the adjustment component includes a limiting groove 2 opened on the inner side of one end of the support frame close to the conveyor belt, a limiting protrusion is arranged inside the limiting groove 2, a slider 2 is arranged on one side of the limiting protrusion, and an electric push rod 2 cooperating with the box frame is arranged at the bottom end of one side of the slider 2; an exhaust fan suction pipe is interspersed in the middle position of the slider 2; the shape of the limiting groove 2 is concave, the shape of the limiting protrusion is convex, and the shape of the exhaust fan suction pipe is L-shaped.

[0015] The beneficial effects of the utility model are:

[0016] 1. Under the action of the shaping box, the upper mold, the paper feeding assembly and the adjusting assembly, the utility model can process the raw paper into the paper cover without manual labor, thus realizing the fully automatic paper cover forming operation, reducing the burden of manual labor and improving the efficiency of paper cover forming.

[0017] 2. Under the action of the shaping box, the utility model can automatically demould the paper cover at the first time after the raw paper is processed, avoiding the situation that the paper cover is not demoulded in time and affects the subsequent operations, reducing the process that requires manual participation in demoulding, thereby improving the production efficiency of paper cover molding.

[0018] 3. Under the action of the paper feeding component, the adjustment component and the conveyor belt, the utility model can feed the raw paper into the shaping box without manual intervention, thereby ensuring the stability of the paper cover forming. After the paper cover is demoulded, the paper cover can be fed to the conveyor belt as soon as possible for subsequent packaging, thereby improving the degree of automation of the paper cover forming. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a fully automatic paper cover forming machine according to an embodiment of the utility model;

[0021] Figure 2 is a cross-sectional view of a fully automatic paper cover forming machine according to an embodiment of the utility model;

[0022] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0023] Figure 4 It is a structural schematic diagram of a shaping box and an adjusting component in a fully automatic paper cover forming machine according to an embodiment of the utility model.

[0024] In the figure:

[0025] 1. Box frame; 2. Control panel; 3. Conveyor belt; 4. Shaping box; 401. Shaping box frame; 402. Spring; 403. Lower mold; 404. Limiting hole; 5. Upper mold; 501. Fixed column; 502. Fixed plate; 503. Hydraulic cylinder; 504. Mold pressure head; 505. Limiting plate; 6. Paper feeding assembly; 601. Support frame; 602. Electric push rod 1; 603. Slider 1; 604. Limiting slot 1; 605. Feed port; 7. Fixed rod; 8. Raw paper; 9. Adjustment assembly; 901. Limiting slot 2; 902. Limiting bump; 903. Slider 2; 904. Electric push rod 2; 905. Exhaust fan suction pipe. DETAILED DESCRIPTION

[0026] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0027] According to an embodiment of the utility model, a fully automatic paper cover forming machine is provided.

[0028] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-Figure 4 As shown, the fully automatic paper cover forming machine according to the embodiment of the utility model includes a box frame 1, a control panel 2 is arranged on one side of the top of the box frame 1, a conveyor belt 3 is arranged on the top of the box frame 1 and close to the control panel 2, a shaping box 4 is arranged on one side of the conveyor belt 3, an upper mold 5 is arranged on the top of the shaping box 4, a paper feeding assembly 6 is arranged on the side of the shaping box 4 away from the conveyor belt 3, a plurality of fixing rods 7 are arranged on the top of the paper feeding assembly 6, and a raw material paper 8 matched with the paper feeding assembly 6 is arranged at the center position of the plurality of fixing rods 7; an adjusting assembly 9 matched with the raw material paper 8 is arranged at the bottom end of the paper feeding assembly 6.

[0029] With the help of the above technical scheme, the utility model can process the raw paper 8 into paper covers without manual labor under the action of the shaping box 4, the upper mold 5, the paper feeding component 6 and the adjusting component 9, thereby realizing fully automatic paper cover forming operations, reducing the burden of labor and improving the efficiency of paper cover forming; under the action of the shaping box 4, after the processing of the raw paper 8 is completed, the paper cover can be automatically demoulded at the first time, avoiding the situation where the paper cover is not demoulded in time and affects the subsequent operations, reducing the process that requires manual participation in demoulding, thereby improving the production efficiency of paper cover forming; under the action of the paper feeding component 6, the adjusting component 9 and the conveyor belt 3, it is possible to feed the raw paper 8 into the shaping box 4 without manual participation, ensuring the stability of the paper cover forming, and after the paper cover is demoulded, the paper cover can be fed to the conveyor belt 3 at the first time for subsequent packaging, thereby improving the degree of automation of paper cover forming.

[0030] In one embodiment, for the above-mentioned shaping box 4, the shaping box 4 includes a shaping box frame 401 arranged on one side of the conveyor belt 3, a spring 402 is arranged at the inner bottom end of the shaping box frame 401, and a lower mold 403 is arranged at the top of the spring 402; limiting holes 404 cooperating with the paper feeding assembly 6 are symmetrically opened on both sides of the shaping box frame 401; thereby facilitating the paper cover shaping processing of the raw material paper 8.

[0031] In one embodiment, for the above-mentioned upper mold 5, the upper mold 5 includes fixed columns 501 arranged around the top of the shaping box frame 401, and the tops of several fixed columns 501 are provided with fixed plates 502, and the tops of the fixed plates 502 are provided with hydraulic cylinders 503, and one end of the output shaft of the hydraulic cylinder 503 is provided with a mold pressing head 504; the circumferential outer sleeves of several fixed columns 501 are provided with limiting plates 505 that cooperate with the hydraulic cylinder 503; thereby ensuring the stability of the paper cover shaping.

[0032] The working principle of the shaping box 4 and the upper mold 5 is as follows: through the control panel 2, the hydraulic cylinder 503 is controlled and started. Under the extension effect of the output shaft of the hydraulic cylinder 503, the mold pressing head 504 is driven to extrude the raw material paper 8 at the lower mold 403 along the vertical direction of the limit plate 505. Under the extrusion effect of the mold pressing head 504, the lower mold 403 is driven to extrude the spring 402, and the lower mold 403 is moved vertically downward along the inner side of the shaping box frame 401, so as to process the raw material paper 8 into a paper cover; after completing the processing of the paper cover forming, the output shaft of the hydraulic cylinder 503 is controlled and started to shorten through the control panel 2, and under the reset effect of the spring 402, the lower mold 403 is driven to move vertically upward along the shaping box frame 401, so that the paper cover is separated from the inner side of the shaping box frame 401.

[0033] In one embodiment, for the above-mentioned paper feeding assembly 6, the paper feeding assembly 6 includes a support frame 601 arranged on a side away from the conveyor belt 3, an electric push rod 602 is arranged on the outer side of the other section of the support frame 601, and a slider 603 is arranged at one end of the output shaft of the electric push rod 602; a limiting groove 604 cooperating with the slider 603 is arranged at the inner bottom end of the support frame 601, and a feed port 605 is opened at the top of the support frame 601; the shape of the limiting groove 604 is concave; thereby, the raw material paper 8 can be transported into the shaping box 4 without manual labor.

[0034] The working principle of the paper feeding component 6 is as follows: through the control panel 2, the electric push rod 602 is controlled and started, and under the extension effect of the output shaft of the electric push rod 602, the slider 603 is driven to move horizontally along the limit groove 604, thereby feeding the raw material paper 8 in the limit groove 604 into the shaping box 4; when the raw material paper 8 completes the paper cover forming, the control panel 2 is used to control and start the electric push rod 602, and under the extension effect of the output shaft of the electric push rod 602, the slider 603 is driven to continue to move horizontally along the limit groove 604, thereby feeding the paper cover in the shaping box 4 into the conveyor belt 3.

[0035] In one embodiment, for the fixing rod 7 , the fixing rod 7 is in an L-shape, thereby facilitating the subsequent addition of the raw material paper 8 .

[0036] In one embodiment, for the above-mentioned adjustment component 9, the adjustment component 9 includes a second limiting groove 901 opened on the inner side of one end of the support frame 601 close to the conveyor belt 3, a limiting protrusion 902 is arranged inside the second limiting groove 901, a second slider 903 is arranged on one side of the limiting protrusion 902, and an electric push rod 904 cooperating with the box frame 1 is arranged at the bottom end of one side of the second slider 903; an exhaust fan suction pipe 905 is interspersed in the middle position of the second slider 903; the shape of the second limiting groove 901 is concave, the shape of the limiting protrusion 902 is convex, and the shape of the exhaust fan suction pipe 905 is L-shaped; thereby, the raw material paper 8 can be stably discharged.

[0037] The working principle of the adjustment component 9 is as follows: when it is necessary to add raw material paper 8 to the limiting groove 604, first, the external exhaust fan needs to be connected to the exhaust fan suction pipe 905 through a hose, and the external exhaust fan is controlled and started to make the exhaust fan suction pipe 905 adsorbed on the bottom end of the raw material paper 8, and then the control panel 2 is used to control and start the electric push rod 904. Under the shortening effect of the output shaft of the electric push rod 904, the slider 903 is driven to move along the vertical direction of the limiting groove 901. Under the movement effect of the slider 903, the exhaust fan suction pipe 905 is driven to move, so that the adsorbed raw material paper 8 enters the limiting groove 604 from the feed port 605.

[0038] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0039] In actual application, firstly, with the assistance of the fixing rod 7, the raw paper 8 is manually added to the top of the feed port 605, and the external exhaust fan is connected to the exhaust fan suction pipe 905 through a hose. The external exhaust fan is controlled and started, so that the exhaust fan suction pipe 905 is adsorbed on the bottom end of the raw paper 8, and then the control panel 2 is used to control and start the electric push rod 2 904, and the output shaft of the electric push rod 2 904 is shortened, so that the slider 2 903 is driven to move vertically along the limit groove 2 901 , under the action of the movement of the slider 2 903, the raw paper 8 adsorbed by the suction pipe 905 of the exhaust fan enters the limiting groove 1 604 from the feeding port 605; then, through the control panel 2, the electric push rod 1 602 is controlled and started, and under the action of the extension of the output shaft of the electric push rod 1 602, the slider 1 603 is driven to move along the horizontal direction of the limiting groove 1 604, so that the raw paper 8 in the limiting groove 1 604 is sent into the shaping box 4, and then the hydraulic cylinder 503 is controlled and started through the control panel 2, and the hydraulic cylinder 503 is 3, the output shaft is extended, and the die pressing head 504 is driven to squeeze the raw paper 8 at the lower die 403 along the limit plate 505 in the vertical direction. Under the extrusion of the die pressing head 504, the lower die 403 is driven to squeeze the spring 402, and the lower die 403 is moved vertically downward along the inner side of the shaping box frame 401, so that the raw paper 8 is processed into a paper cover. After the processing of forming the paper cover is completed, the output shaft of the hydraulic cylinder 503 is controlled and started to shorten through the control panel 2, and the spring is pressed. Under the reset action of 402, the lower mold 403 is driven to move vertically upward along the shaping box frame 401, so that the paper cover is separated from the inner side of the shaping box frame 401. At this time, the control panel 2 is used to control and start the electric push rod 602. Under the extension action of the output shaft of the electric push rod 602, the slider 603 is driven to continue to move horizontally along the limit groove 604, and the paper cover in the shaping box 4 is sent to the conveyor belt 3, thereby realizing the automated paper cover forming processing of the raw paper 8.

[0040] The working principles of the shaping box 4, the upper mold 5, the paper feeding assembly 6 and the adjusting assembly 9 are as described above.

[0041] To sum up, with the help of the above-mentioned technical scheme of the utility model, under the action of the shaping box 4, the upper mold 5, the paper feeding component 6 and the adjusting component 9, the utility model can process the raw paper 8 into a paper cover without manual labor, thereby realizing fully automatic paper cover forming operations, reducing the burden of labor and improving the efficiency of paper cover forming; under the action of the shaping box 4, after the processing of the raw paper 8 is completed, the paper cover can be automatically demoulded at the first time, avoiding the situation where the paper cover is not demoulded in time and affects the subsequent operations, reducing the process that requires manual participation in demoulding, thereby improving the production efficiency of paper cover forming; under the action of the paper feeding component 6, the adjusting component 9 and the conveyor belt 3, the raw paper 8 is fed into the shaping box 4 without manual participation, ensuring the stability of the paper cover forming, and after the paper cover is demoulded, the paper cover can be fed to the conveyor belt 3 at the first time for subsequent packaging, thereby improving the degree of automation of paper cover forming.

[0042] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic paper cover forming machine, comprising a box frame (1), a control panel (2) being arranged on one side of the top of the box frame (1), and a conveyor belt (3) being arranged on one side of the top of the box frame (1) and close to the control panel (2), characterized in that: A shaping box (4) is arranged on one side of the conveyor belt (3), an upper mold (5) is arranged on the top of the shaping box (4), a paper feeding assembly (6) is arranged on the side of the shaping box (4) away from the conveyor belt (3), a plurality of fixing rods (7) are arranged on the top of the paper feeding assembly (6), and raw material paper (8) matching with the paper feeding assembly (6) is arranged at the center of the plurality of fixing rods (7); The bottom end of the paper feeding assembly (6) is provided with an adjustment assembly (9) that matches the raw material paper (8).

2. A fully automatic paper cover forming machine according to claim 1, characterized in that: The shaping box (4) comprises a shaping box frame (401) arranged on one side of the conveyor belt (3), a spring (402) is arranged at the inner bottom end of the shaping box frame (401), and a lower mold (403) is arranged at the top end of the spring (402); Limiting holes (404) matching with the paper feeding assembly (6) are symmetrically provided on both sides of the shaping box frame (401).

3. The fully automatic paper cover forming machine according to claim 2, characterized in that: The upper mold (5) comprises fixed columns (501) arranged around the top of the shaping box frame (401), a plurality of fixed plates (502) are arranged at the top of the fixed columns (501), a hydraulic cylinder (503) is arranged at the top of the fixed plate (502), and a mold pressing head (504) is arranged at one end of the output shaft of the hydraulic cylinder (503); The circumferential outer sleeves of the plurality of fixed columns (501) are provided with limit plates (505) that match the hydraulic cylinders (503).

4. The fully automatic paper cover forming machine according to claim 1, characterized in that: The paper feeding assembly (6) comprises a support frame (601) arranged at a side away from the conveyor belt (3), an electric push rod 1 (602) is arranged on the outer side of another section of the support frame (601), and a slider 1 (603) is arranged at one end of the output shaft of the electric push rod 1 (602); The inner bottom end of the support frame (601) is provided with a limiting groove one (604) that matches the sliding block one (603), and the top end of the support frame (601) is provided with a feed port (605).

5. The fully automatic paper cover forming machine according to claim 4, characterized in that: The shape of the limiting groove 1 (604) is a concave shape.

6. The fully automatic paper cover forming machine according to claim 1, characterized in that: The fixing rod (7) is in an L-shape.

7. The fully automatic paper cover forming machine according to claim 5, characterized in that: The adjustment component (9) comprises a second limiting groove (901) provided on the inner side of one end of the support frame (601) close to the conveyor belt (3), a limiting protrusion (902) is arranged inside the second limiting groove (901), a second sliding block (903) is arranged on one side of the limiting protrusion (902), and a second electric push rod (904) cooperating with the box frame (1) is arranged at the bottom end of one side of the second sliding block (903); A suction pipe (905) of an exhaust fan is inserted in the middle of the second slider (903).

8. The fully automatic paper cover forming machine according to claim 7, characterized in that: The shape of the second limiting groove (901) is a concave shape, the shape of the limiting protrusion (902) is a convex shape, and the shape of the exhaust fan suction pipe (905) is an L shape.

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