Biodegradable environment-friendly paper cup forming device

Abstract

The utility model belongs to the technical field of paper cup forming, and particularly relates to a biodegradable environment-friendly paper cup forming device which comprises a main production line, a replacement discharging device is arranged on one side of the main production line, a removing device is arranged on the other side of the main production line, and a replacement device is transversely arranged in the main production line. The replacing device penetrates through the main production line, the replacing and discharging device and the removing device; the main production line comprises a production table, a first discharging assembly is arranged above one end of the production table, and a paper rolling device is arranged above the other end of the production table. According to the utility model, through the design of the ultrasonic detection device, unqualified paper sheets or unqualified paper materials can be identified, and then the unqualified paper sheets are controlled to be replaced and removed in time in a mode of transmitting electric signals, so that the unqualified paper sheets are prevented from wasting subsequent processing resources; and meanwhile, subsequent paper cup processing is prevented from being influenced by the arrangement of the paper sheet clamping columns.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper cup forming, and particularly relates to a biodegradable and environment-friendly paper cup forming device. Background Art

[0002] A paper cup is a paper container made by mechanically processing and bonding the base paper (white cardboard) made of chemical wood pulp, and its appearance is in the shape of a cup. In the process of making paper cups, first, the base paper needs to be cut, and then it is put into processing equipment for operations such as separation, transmission, winding, adhesion, dyeing, pasting the bottom cover, etc.

[0003] Problems existing in the prior art:

[0004] In the process of paper cup production, the cut paper sheets need to be processed. The cut paper sheets lack inspection before processing, resulting in paper sheets with unqualified cutting or unqualified paper materials entering the processing equipment. The entered paper sheets will not only waste subsequent processing resources, but seriously, they will jam the equipment and affect the subsequent paper cup processing. Content of the Utility Model

[0005] The purpose of the utility model is to provide a biodegradable and environment-friendly paper cup forming device, which can identify paper sheets with unqualified cutting or unqualified paper materials through the design of an ultrasonic detection device, and then control 03 to replace the unqualified paper sheets by transmitting electrical signals, timely remove the unqualified paper sheets, prevent the unqualified paper sheets from wasting subsequent processing resources, and at the same time prevent the paper sheets from jamming the device and affecting the subsequent paper cup processing.

[0006] The technical solution adopted by the utility model is specifically as follows:

[0007] A main production line, on one side of the main production line, there is a replacement feeding device, on the other side of the main production line, there is a removing device, and inside the main production line, there is a replacement device arranged horizontally. The replacement device penetrates through the main production line, the replacement feeding device, and the removing device;

[0008] The main production line includes a production table. Above one end of the production table, there is a feeding component one. Above the other end of the production table, there is a paper winding device. On the top of the production table, there is a slide rail one. At one end of the slide rail one close to the feeding component one, there is a right-angle push rod. Inside one end of the slide rail one close to the paper winding device, there is an arc-shaped push rod;

[0009] The replacement feeding device includes a replacement table. Above one end of the replacement table, there is a feeding component two. At the other end of the replacement table, there is a recycling box one. On the top of the replacement table, there is a slide rail two. Inside one end of the slide rail two close to the feeding component two, there is also a right-angle push rod;

[0010] The replacement device includes a replacement slider, a replacement slide rail is provided at the bottom of the replacement slider, grooves are provided at the positions of the production table and the replacement table corresponding to the replacement slide rail, the replacement slide rail is fixedly connected to the bottoms of both grooves, the replacement slider is slidably connected to the replacement slide rail, and docking rails one and two are respectively provided at the positions of the top of the replacement slider corresponding to the first slide rail and the second slide rail;

[0011] The removal device includes a hydraulic telescopic removal rod, the hydraulic telescopic removal rod is located on one side of the replacement slide rail, a right-angle push rod is also provided at the output end of the hydraulic telescopic removal rod, and a second recycling box is placed on the other side of the replacement slide rail;

[0012] The removal device includes a hydraulic telescopic removal rod, the hydraulic telescopic removal rod is located on one side of the replacement slide rail, a right-angle push rod is also provided at the output end of the hydraulic telescopic removal rod, and a second recycling box is placed on the other side of the replacement slide rail.

[0013] Bar-shaped limiting devices are horizontally arranged inside both the docking rail one and the docking rail two.

[0014] A hydraulic replacement rod is provided at one end of the replacement slider away from the removal device, and the output end of the hydraulic replacement rod is fixedly connected to the replacement slider.

[0015] The arc-shaped push rod includes a connecting guide rod, an arc-shaped key cap is rotatably connected to one end of the connecting guide rod close to the bar-shaped limiting device, a return spring is fixedly connected between the arc-shaped key cap and the connecting guide rod, and an arc surface is provided on one side of the arc-shaped key cap close to the bar-shaped limiting device.

[0016] The bar-shaped limiting device includes a bar-shaped key cap, one side of the bar-shaped key cap close to the arc-shaped push rod is set as a plane, one side of the bar-shaped key cap close to the right-angle push rod is set as an arc surface, a sliding cavity is provided at the position corresponding to the bar-shaped key cap, the bar-shaped key cap is slidably installed inside the sliding cavity, and a limiting spring is fixedly connected between the bar-shaped key cap and the inner wall of the sliding cavity.

[0017] Conveyor belts are fixedly connected below both the arc-shaped push rod and the right-angle push rod, the conveyor belts are located inside the production table and the replacement table, and the conveyor belts are used for the reciprocating movement of the arc-shaped push rod and the right-angle push rod in the slide rails and the docking rails.

[0018] The technical effects achieved by the present utility model are:

[0019] The present utility model can realize the design of an ultrasonic detection device to identify the cut-out unqualified or paper material unqualified paper sheets, and then replace the unqualified paper sheets through the transmission of electrical signals by component 03.

[0020] In the present utility model, after the unqualified paper sheets are replaced, the unqualified paper sheets are removed through the design of the removal device, and then the equipment returns to the normal working state, while preparing for the replacement of the next unqualified paper. The whole process is automatically completed. Brief Description of the Drawings

[0021] Figure 1 is a schematic structural view of the present utility model;

[0022] Figure 2 is a front view of the structure of the present utility model;

[0023] Figure 3 is a top view of the structure of the present utility model;

[0024] Figure 4 is a schematic structural view of the main production line in the present utility model;

[0025] Figure 5 is a schematic structural view of the replacement slider in the present utility model;

[0026] Figure 6 is a sectional view of the structure of the arc-shaped push rod in the present utility model;

[0027] Figure 7 is a top view of the structure of the strip-shaped limiting device in the present utility model.

[0028] In the drawings, the list of components represented by each reference numeral is as follows:

[0029] 1, main production line; 110, arc-shaped push rod; 111, arc-shaped key cap; 112, return spring; 113, connecting guide rod; 120, right-angle push rod; 101, feeding component one; 102, ultrasonic detection device one; 103, paper-rolling device; 104, production table; 2, replacement feeding device; 201, feeding component two; 202, ultrasonic detection device two; 203, recycling box one; 204, replacement table; 3, removal device; 302, recycling box two; 4, replacement device; 410, strip-shaped limiting device; 411, strip-shaped key cap; 412, limiting spring; 301, hydraulic telescopic removal rod; 401, hydraulic replacement rod; 402, replacement slider; 403, replacement slide rail. Detailed Embodiment

[0030] In order to make the purpose and advantages of the present utility model clearer, the present utility model will be specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific implementation manners of the present utility model, and does not strictly limit the specific scope of protection claimed by the present utility model.

[0031] As Figure 1 - Figure 4As shown in the figure, a biodegradable and environmentally friendly paper cup forming device includes: a main production line 1, a replacement feeding device 2 is arranged on one side of the main production line 1, a removing device 3 is arranged on the other side of the main production line 1, and a replacement device 4 is horizontally arranged inside the main production line 1. The replacement device 4 penetrates through the main production line 1, the replacement feeding device 2 and the removing device 3;

[0032] Refer to the appendix Figure 1 - Figure 4 As shown in the figure, the main production line 1 includes a production table 104. Above one end of the production table 104, a first feeding component 101 is arranged. Above the other end of the production table 104, a paper rolling device 103 is arranged. A first slide rail is opened at the top of the production table 104. At one end of the first slide rail close to the first feeding component 101, a right-angle push rod 120 is arranged. Inside one end of the first slide rail close to the paper rolling device 103, an arc-shaped push rod 110 is arranged

[0033] Refer to the appendix Figure 1 - Figure 4 As shown in the figure, the replacement feeding device 2 includes a replacement table 204. Above one end of the replacement table 204, a second feeding component 201 is arranged. A first recycling box 203 is placed at the other end of the replacement table 204. A second slide rail is opened at the top of the replacement table 204. Inside one end of the second slide rail close to the second feeding component 201, a right-angle push rod 120 is also arranged;

[0034] Refer to the appendix Figure 1 - Figure 4 As shown in the figure, the replacement device 4 includes a replacement slider 402. At the bottom of the replacement slider 402, a replacement slide rail 403 is arranged. Grooves are opened at the positions of the production table 104 and the replacement table 204 corresponding to the replacement slide rail 403. The replacement slide rail 403 is fixedly connected to the bottoms of the two grooves. The replacement slider 402 is slidably connected to the replacement slide rail 403. At the top of the replacement slider 402, a first docking rail and a second docking rail are respectively opened at the positions corresponding to the first slide rail and the second slide rail;

[0035] Refer to the appendix Figure 1 - Figure 4 As shown in the figure, the removing device 3 includes a hydraulic telescopic removing rod 301. The hydraulic telescopic removing rod 301 is located on one side of the replacement slide rail 403. At the output end of the hydraulic telescopic removing rod 301, a right-angle push rod 120 is also arranged. A second recycling box 302 is placed on the other side of the replacement slide rail 403.

[0036] Among them, the main production line 1 is used for the production line of paper cups. The replacement feeding device 2 is used to place paper sheets on the replacement slider 402. The removing device 3 is used to remove unqualified paper sheets on the corresponding first slide rail. The replacement device 4 is used to replace the paper sheets on the main production line 1 when problems occur;

[0037] First, the paper sheet is placed on the production table 104 through the feeding component 101, and then pushed onto the replacement slider 402 by the right-angle push rod 120. At this time, the first ultrasonic detection device 102 detects it. When the paper sheet is normal, the arc-shaped push rod 110 pushes it towards the paper-rolling device 103 for rolling up; when the paper sheet is abnormal, the first ultrasonic detection device 102 will send an electrical signal to activate the hydraulic replacement rod 401 to push the replacement slider 402, and push the original slide rail 1 corresponding to the replacement slider 402 to the replacement slide rail 403 on the side of the hydraulic telescopic removal rod 301, so that the corresponding slide rail 2 is aligned with the slide rail 1. At this time, the arc-shaped push rod 110 pushes the paper sheet on the corresponding slide rail 2 away;

[0038] At the same time, the abnormal paper sheet located on the corresponding slide rail 1 will fall into the inside of the second recycling bin 302 under the push of the hydraulic telescopic removal rod 301. Then, the replacement slider 402 returns to its original position under the action of the hydraulic replacement rod 401. At this time, the second feeding component 201 will put down a paper sheet, and the right-angle push rod 120 on the replacement table 204 will push the paper sheet under the second ultrasonic detection device 202 for detection. If the detection is unqualified, the paper sheet will be pushed into the first recycling bin 203 by the right-angle push rod 120. If the detection is qualified, the paper sheet will be retained on the corresponding slide rail 2 and wait for the next unqualified paper sheet to appear in the main production line 1. This process repeats.

[0039] Refer to the appendix Figure 3 - Figure 7 Inside the docking rail 1 and the docking rail 2, a strip-shaped limiting device 410 is horizontally arranged; at one end of the replacement slider 402 away from the removal device 3, a hydraulic replacement rod 401 is provided, and the output end of the hydraulic replacement rod 401 is fixedly connected to the replacement slider 402; the arc-shaped push rod 110 includes a connecting guide rod 113. One end of the connecting guide rod 113 close to the strip-shaped limiting device 410 is rotatably connected to an arc-shaped key cap 111. A return spring 112 is fixedly connected between the arc-shaped key cap 111 and the connecting guide rod 113. An arc surface is provided on one side of the arc-shaped key cap 111 close to the strip-shaped limiting device 410; the shown strip-shaped limiting device 410 includes a strip-shaped key cap 411. One side of the strip-shaped key cap 411 close to the arc-shaped push rod 110 is set as a plane, and one side of the strip-shaped key cap 411 close to the right-angle push rod 120 is set as an arc surface. A sliding cavity is opened at the position of the replacement slider 402 corresponding to the strip-shaped key cap 411, and the strip-shaped key cap 411 is slidably installed inside the sliding cavity. A limiting spring 412 is fixedly connected between the strip-shaped key cap 411 and the inner wall of the sliding cavity; below the arc-shaped push rod 110 and the right-angle push rod 120, conveyor belts are fixedly connected. The conveyor belts are located inside the production table 104 and the replacement table 204, and are used for the reciprocating movement of the arc-shaped push rod 110 and the right-angle push rod 120 in the slide rails and the docking rails.

[0040] According to the above structure, when the right-angled push rod 120 pushes the paper sheet to the position above the strip-shaped limiting device 410 and the detection is qualified, it needs to be pushed to the paper-rolling device 103 by the arc-shaped push rod 110. At this time, when the arc-shaped push rod 110 moves towards the replacement slider 402, it needs to move to the other side of the paper sheet without contacting the paper sheet. The principle is as follows: Under the action of the conveyor belt, the arc-shaped push rod 110 approaches the strip-shaped limiting device 410. One side of the strip-shaped limiting device 410 close to the arc-shaped push rod 110 is a plane. Under the reaction force of the plane of the strip-shaped limiting device 410, the return spring 112 in the arc-shaped push rod 110 is compressed. At this time, the arc-shaped key cap 111 rotates and the height of the arc-shaped key cap 111 decreases. The arc-shaped key cap 111 with the reduced height slides under the strip-shaped key cap 411. When the arc-shaped key cap 111 reaches the other end of the strip-shaped key cap 411, the arc-shaped key cap 111 returns to its original position and the height increases under the action of the return spring 112. At this time, the arc-shaped push rod 110 slides towards the ultrasonic detection device 102 under the action of the conveyor belt. The position where the arc-shaped key cap 111 is higher than the strip-shaped key cap 411 pushes the paper sheet to move. When the arc-shaped key cap 111 contacts the strip-shaped key cap 411, the strip-shaped key cap 411 at this end is an arc surface and the arc-shaped key cap 111 is a plane. When the two contact, the strip-shaped key cap 411 compresses the limiting spring 412 under the action of force and the strip-shaped key cap 411 is retracted into the sliding cavity, and the arc-shaped key cap 111 pushes the paper sheet through.

[0041] The working principle of the present utility model is as follows: The paper sheet is placed on the production table 104 through the feeding component 101, and then is pushed to the replacement slider 402 by the right-angled push rod 120. At this time, the ultrasonic detection device 102 detects it. When the paper sheet is normal, the arc-shaped push rod 110 pushes it to the paper-rolling device 103 for rolling up; when the paper sheet is abnormal, the ultrasonic detection device 102 will send an electrical signal to start the hydraulic replacement rod 401 to push the replacement slider 402, and push the original slide rail 1 corresponding to the replacement slider 402 to the replacement slide rail 403 on the side of the hydraulic telescopic removal rod 301, so that the corresponding slide rail 2 is aligned with the slide rail 1. At this time, the arc-shaped push rod 110 pushes the paper sheet on the corresponding slide rail 2 away, realizing the replacement of the unqualified paper sheet;

[0042] When one replacement is completed, the abnormal paper sheet located on the corresponding slide rail 1 at the same time will fall into the inside of the recycling bin 2 302 under the push of the hydraulic telescopic removal rod 301. Then the replacement slider 402 returns to its original position under the action of the hydraulic replacement rod 401. At this time, the feeding component 201 will put down a paper sheet, and the right-angled push rod 120 on the replacement table 204 will push the paper sheet to the lower part of the ultrasonic detection device 202 for detection. If the detection is unqualified, the paper sheet will be pushed into the recycling bin 1 203 by the right-angled push rod 120. If the detection is qualified, the paper sheet will be retained on the corresponding slide rail 2 and wait for the appearance of an unqualified paper sheet in the main production line 1 next time, and so on.

[0043] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model are implemented according to the conventional means in the art without special instructions and limitations.

Claims

1. A biodegradable and environmentally friendly paper cup forming device, characterized in that, Including: A main production line (1), on one side of the main production line (1), there is a replacement feeding device (2) arranged, on the other side of the main production line (1), there is a removal device (3) arranged, inside the main production line (1), there is a replacement device (4) arranged horizontally, and the replacement device (4) penetrates through the main production line (1), the replacement feeding device (2) and the removal device (3); The main production line (1) includes a production table (104), above one end of the production table (104), there is a first feeding assembly (101) arranged, above the other end of the production table (104), there is a paper winding device (103) arranged, on the top of the production table (104), there is a first slide rail opened, at one end of the first slide rail close to the first feeding assembly (101), there is a right-angle push rod (120) arranged, inside one end of the first slide rail close to the paper winding device (103), there is an arc-shaped push rod (110) arranged; The replacement feeding device (2) includes a replacement table (204), above one end of the replacement table (204), there is a second feeding assembly (201) arranged, at the other end of the replacement table (204), there is a first recycling box (203) placed, on the top of the replacement table (204), there is a second slide rail opened, inside one end of the second slide rail close to the second feeding assembly (201), there is also a right-angle push rod (120) arranged; The replacement device (4) includes a replacement slider (402), at the bottom of the replacement slider (402), there is a replacement slide rail (403) arranged, at positions corresponding to the replacement slide rail (403) on the production table (104) and the replacement table (204), there are grooves opened, the replacement slide rail (403) is fixedly connected to the bottoms of the two grooves, the replacement slider (402) is slidably connected to the replacement slide rail (403), on the top of the replacement slider (402), there are a first docking rail and a second docking rail opened at positions corresponding to the first slide rail and the second slide rail respectively; The removal device (3) includes a hydraulic telescopic removal rod (301), the hydraulic telescopic removal rod (301) is located on one side of the replacement slide rail (403), at the output end of the hydraulic telescopic removal rod (301), there is also a right-angle push rod (120) arranged, on the other side of the replacement slide rail (403), there is a second recycling box (302) placed.

2. The biodegradable environmental protection paper cup forming device according to claim 1, wherein: Inside both the first docking rail and the second docking rail, there is a strip-shaped limiting device (410) arranged horizontally.

3. A biodegradable environmental protection paper cup forming device according to claim 1, characterized in that: At one end of the replacement slider (402) away from the removal device (3), there is a hydraulic replacement rod (401) arranged, and the output end of the hydraulic replacement rod (401) is fixedly connected to the replacement slider (402).

4. A biodegradable environmental protection paper cup forming device according to claim 3, characterized in that: The arc-shaped push rod (110) includes a connecting guide rod (113), at one end of the connecting guide rod (113) close to the strip-shaped limiting device (410), there is an arc-shaped key cap (111) rotatably connected, between the arc-shaped key cap (111) and the connecting guide rod (113), there is a return spring (112) fixedly connected, on one side of the arc-shaped key cap (111) close to the strip-shaped limiting device (410), there is an arc surface.

5. The biodegradable environmental protection paper cup forming device according to claim 2, characterized in that: The bar-shaped limiting device (410) includes a bar-shaped keycap (411). One side of the bar-shaped keycap (411) close to the arc-shaped push rod (110) is set as a plane, and one side of the bar-shaped keycap (411) close to the right-angle push rod (120) is set as an arc surface. A sliding cavity is formed at the position of the replacement slider (402) corresponding to the bar-shaped keycap (411). The bar-shaped keycap (411) is slidably installed inside the sliding cavity, and a limiting spring (412) is fixedly connected between the bar-shaped keycap (411) and the inner wall of the sliding cavity.

6. The biodegradable environmental protection paper cup forming device according to claim 1, characterized in that: Conveyor belts are fixedly connected to the lower sides of the arc-shaped push rod (110) and the right-angle push rod (120). The conveyor belts are located inside the production table (104) and the replacement table (204), and are used for the reciprocating movement of the arc-shaped push rod (110) and the right-angle push rod (120) within the slide rails and the docking rails.

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