Feeding device for paper cup production

Abstract

The utility model discloses a feeding device for paper cup production, which comprises a base, a bottom servo motor and a lifting servo motor, the back of one end of the base is provided with the bottom servo motor, the inner wall of the other end of the base is provided with an auxiliary chain wheel, and the tail end of an output shaft of the bottom servo motor is fixedly connected with a main chain wheel. A chain is arranged on the outer wall of the main chain wheel, a transmission frame is fixedly connected to the end of the chain, a support is fixedly arranged at the upper end of the transmission frame, a buffer rubber strip is fixedly connected to the surface of the lower end of the support, and a lifting servo motor is installed on the side of the upper surface of the support. The lower end of an output shaft of the lifting servo motor is fixedly connected with an adjusting rod, and the upper surface of the buffering rubber strip is movably connected with a V-shaped groove frame. According to the feeding device for paper cup production, the automation degree is improved, so that the device can automatically feed paper rolls conveniently, and the use convenience of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of paper cup raw material feeding device, specifically a feeding device for paper cup production. Background Technology

[0002] Paper cups are a common type of paper container, offering advantages such as ease of use, safety and hygiene, low price, and attractive appearance. There are also many types of paper cups, including waxed cups, coated cups, and straight-walled double-layered cups. The feeding device used in paper cup production refers to the equipment used for feeding raw materials during paper cup production. A common type is the paper roll feeding device, whose main function is to move the paper roll onto the conveyor rollers of the production equipment.

[0003] However, existing feeding devices for paper cup production have the following problems:

[0004] Since manually operating the device to install paper rolls is time-consuming and laborious, the device needs to automatically feed the paper rolls to reduce the burden on users. However, the existing feeding devices for paper cup production are not automated enough, making it difficult for the device to automatically feed the paper rolls, thus reducing the ease of use of the device.

[0005] To address the aforementioned issues, there is an urgent need for innovative designs based on the existing feeding devices used in paper cup production. Utility Model Content

[0006] The purpose of this utility model is to provide a feeding device for paper cup production, so as to solve the problem mentioned in the background art that the existing feeding devices for paper cup production have insufficient automation, which makes it difficult for the device to automatically feed paper rolls, thereby reducing the ease of use of the device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for paper cup production, comprising a base, a bottom servo motor, and a lifting servo motor. The bottom servo motor is mounted on the back of one end of the base, and a secondary sprocket is provided on the inner wall of the other end of the base. A main sprocket is fixedly connected to the end of the output shaft of the bottom servo motor, and a chain is provided on the outer wall of the main sprocket. A transmission frame is fixedly connected to the end of the chain. A bracket is fixedly mounted on the upper end of the transmission frame, and a buffer rubber strip is fixedly connected to the surface of the lower end of the bracket. A lifting servo motor is mounted on the side of the upper surface of the bracket, and an adjusting rod is fixedly connected to the lower end of the output shaft of the lifting servo motor. A secondary transmission mechanism is mounted on the inner wall of the bracket on the side of the adjusting rod. A V-groove frame is movably connected to the upper surface of the buffer rubber strip.

[0008] Preferably, the chain and the secondary sprocket are connected, and the secondary sprocket and the base form a rotating structure.

[0009] Preferably, rollers are installed on the lower surface of the bracket, and the rollers are in contact with the base. Moreover, the base and the transmission frame form a sliding structure, and the front cross-sectional shape of the transmission frame is set as a "匚" shape.

[0010] Preferably, the auxiliary transmission mechanism includes an auxiliary rod and a sprocket wheel mechanism, and the auxiliary rod is movably installed on the inner wall of the bracket.

[0011] Preferably, the outer wall of the upper end of the auxiliary rod is connected to the outer wall of the upper end of the adjusting rod through a sprocket wheel mechanism, and both the auxiliary rod and the adjusting rod are rotationally arranged with the bracket.

[0012] Preferably, transmission seats are threadedly installed on the outer walls of both the auxiliary rod and the adjusting rod, and the transmission seats are fixedly connected to the V-shaped groove frame. Moreover, the V-shaped groove frame is in contact with a buffer rubber strip.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The feeding device for paper cup production improves the degree of automation, thereby facilitating the automatic feeding of the paper roll by the device and increasing the convenience of use of the device.

[0014] The lifting servo motor drives the adjusting rod and the auxiliary rod to rotate, so that the transmission seat drives the V-shaped groove frame upward, thereby causing the paper roll to move upward and align with the conveying roller. Then, the bottom servo motor drives the main sprocket wheel, and the chain drives the transmission frame to move, thereby causing the bracket to move horizontally. At this time, the V-shaped groove frame drives the paper roll to move and sleeved outside the conveying roller, thus completing the automatic feeding of the paper roll. Therefore, the device improves the degree of automation, thereby facilitating the automatic feeding of the paper roll by the device and increasing the convenience of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic front sectional structure diagram of the present utility model;

[0016] Figure 2 is a schematic top view structure diagram of the auxiliary sprocket wheel of the present utility model;

[0017] Figure 3 is a schematic front sectional structure diagram of the auxiliary rod of the present utility model;

[0018] Figure 4 is a schematic partial side sectional structure diagram of the present utility model.

[0019] In the figure: 1, base; 2, bottom servo motor; 3, auxiliary sprocket wheel; 4, main sprocket wheel; 5, chain; 6, transmission frame; 7, bracket; 8, roller; 9, buffer rubber strip; 10, lifting servo motor; 11, adjusting rod; 12, auxiliary transmission mechanism; 1201, auxiliary rod; 1202, sprocket wheel mechanism; 13, transmission seat; 14, V-shaped groove frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0021] Please refer to Figure 1-4 , the present invention provides a technical solution: a feeding device for paper cup production, including a base 1, a bottom servo motor 2, a secondary sprocket 3, a main sprocket 4, a chain 5, a transmission frame 6, a bracket 7, a roller 8, a buffer rubber strip 9, a lifting servo motor 10, an adjusting rod 11, a secondary transmission mechanism 12, a secondary rod 1201, a sprocket mechanism 1202, a transmission seat 13 and a V-shaped groove frame 14. A bottom servo motor 2 is installed on the back of one end of the base 1, and a secondary sprocket 3 is provided on the inner wall of the other end of the base 1. The end of the output shaft of the bottom servo motor 2 is fixedly connected to the main sprocket 4. The outer wall of the main sprocket 4 is provided with a chain 5. The end of the chain 5 is fixedly connected to the transmission frame 6. The upper end of the transmission frame 6 is fixedly provided with a bracket 7. The surface of the lower end of the bracket 7 is fixedly connected to a buffer rubber strip 9. A lifting servo motor 10 is installed on the side of the upper surface of the bracket 7. The lower end of the output shaft of the lifting servo motor 10 is fixedly connected to an adjusting rod 11. A secondary transmission mechanism 12 is installed on the inner wall of the bracket 7 on the side of the adjusting rod 11. The upper surface of the buffer rubber strip 9 is movably connected to a V-shaped groove frame 14.

[0022] The chain 5 is connected to the secondary sprocket 3, and the secondary sprocket 3 and the base 1 form a rotating structure. When the bottom servo motor 2 drives the main sprocket 4 to move the chain 5, the chain 5 drives the secondary sprocket 3 to rotate relative to the base 1, so that the chain 5 moves stably.

[0023] A roller 8 is installed on the lower surface of the bracket 7, and the roller 8 is in contact with the base 1. The base 1 and the transmission frame 6 form a sliding structure. The cross-sectional shape of the transmission frame 6 is set as a "匚" shape. When the chain 5 moves, the chain 5 drives the transmission frame 6 to move relative to the base 1. At this time, the transmission frame 6 drives the bracket 7 to move for feeding the paper roll. As the bracket 7 moves, the bracket 7 drives the roller 8 to move relative to the base 1, so that the bracket 7 moves stably.

[0024] The secondary transmission mechanism 12 includes a secondary rod 1201 and a sprocket mechanism 1202. The secondary rod 1201 is movably installed on the inner wall of the bracket 7, which is convenient for driving the V-shaped groove frame 14 to move vertically through the secondary transmission mechanism 12 and the adjusting rod 11, so as to lift the paper roll.

[0025] The upper outer wall of the auxiliary rod 1201 is connected to the upper outer wall of the adjusting rod 11 through the sprocket mechanism 1202. Both the auxiliary rod 1201 and the adjusting rod 11 are rotatably mounted with the bracket 7. This allows the adjusting rod 11 to rotate through the sprocket mechanism 1202 when the lifting servo motor 10 drives the adjusting rod 11 to rotate, thereby causing the auxiliary rod 1201 to rotate simultaneously and in the same direction relative to the bracket 7.

[0026] Both the auxiliary rod 1201 and the adjusting rod 11 have a transmission seat 13 threadedly installed on their outer walls. The transmission seat 13 is fixedly connected to the V-shaped groove frame 14, and the V-shaped groove frame 14 is fitted with the buffer rubber strip 9. This allows the transmission seat 13 to move vertically relative to the auxiliary rod 1201 and the adjusting rod 11 when they rotate, thereby driving the V-shaped groove frame 14 to move vertically. It also allows the V-shaped groove frame 14 to be cushioned by the buffer rubber strip 9 when it moves down to the bottom of the device, thus preventing damage to the V-shaped groove frame 14.

[0027] Working principle: When using this paper cup production feeding device, firstly as follows... Figure 1-4 As shown, the user starts the lifting servo motor 10, which then drives the adjusting rod 11 to rotate. Simultaneously, the adjusting rod 11 drives the auxiliary rod 1201 to rotate via the sprocket mechanism 1202. Next, the transmission seat 13 moves downwards, causing the V-shaped groove frame 14 to move downwards, thus bringing the V-shaped groove frame 14 into contact with the buffer rubber strip 9. This allows the V-shaped groove frame 14 to stably move to the bottom of the device. The user then moves the paper roll onto the V-shaped groove frame 14. Next, the user starts the lifting servo motor 10, causing it to drive the adjusting rod 11 to rotate in the opposite direction, causing the V-shaped groove frame 14 to lift the paper roll, completing the lifting of the paper roll. Then, when the paper roll and the conveyor rollers on the paper cup production line are at the same height, the user... The user turns off the lifting servo motor 10, then starts the bottom servo motor 2. The bottom servo motor 2 drives the main sprocket 4 to rotate, then the chain 5 moves relative to the main sprocket 4 and drives the secondary sprocket 3 to rotate relative to the base 1, thus making the chain 5 move stably. Then the chain 5 drives the transmission frame 6 to move, and then the transmission frame 6 drives the bracket 7 to move. At this time, the bracket 7 drives the roller 8 to move relative to the base 1, thus making the bracket 7 move stably. Then the bracket 7 drives the V-groove frame 14 to move, so that the V-groove frame 14 carries the paper roll onto the conveyor roller, thus completing the automatic feeding of the paper roll. Therefore, the device improves the degree of automation, making it easier for the device to automatically feed the paper roll and increasing the ease of use of the device.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A feeding device for paper cup production, comprising a base (1), a bottom servo motor (2) and a lifting servo motor (10), characterized in that: The back surface of one end of the base (1) is provided with a bottom servo motor (2), the inner wall of the other end of the base (1) is provided with a secondary sprocket (3), and the output shaft of the bottom servo motor (2) is fixedly connected with a main sprocket (4) at the end, the outer wall of the main sprocket (4) is provided with a chain (5), the end of the chain (5) is fixedly connected with a transmission frame (6), the upper end of the transmission frame (6) is fixedly provided with a support (7), the surface of the lower end of the support (7) is fixedly connected with a buffer rubber strip (9), the upper surface of the support (7) is provided with a lifting servo motor (10), the output shaft of the lifting servo motor (10) is fixedly connected with an adjusting rod (11), the inner wall of the support (7) on the side of the adjusting rod (11) is provided with a secondary transmission mechanism (12), and the upper surface of the buffer rubber strip (9) is movably connected with a V-shaped groove frame (14).

2. The feeding device for paper cup production according to claim 1, characterized in that: The chain (5) is connected with the secondary sprocket (3), and the secondary sprocket (3) and the base (1) form a rotating structure.

3. The feeding device for paper cup production according to claim 1, characterized in that: The lower surface of the support (7) is provided with a roller (8), the roller (8) is attached to the base (1), and the base (1) and the transmission frame (6) form a sliding structure, and the positive cross-sectional shape of the transmission frame (6) is arranged as a "fang" shape.

4. The feeding device for paper cup production according to claim 1, characterized in that: The secondary transmission mechanism (12) comprises a secondary rod (1201) and a sprocket mechanism (1202), and the secondary rod (1201) is movably installed on the inner wall of the support (7).

5. The feeding device for paper cup production according to claim 4, characterized in that: The outer wall of the upper end of the secondary rod (1201) is connected with the outer wall of the upper end of the adjusting rod (11) through the sprocket mechanism (1202), and the secondary rod (1201) and the adjusting rod (11) are both rotatably arranged on the support (7).

6. The feeding device for paper cup production according to claim 4, characterized in that: The outer wall of the secondary rod (1201) and the outer wall of the adjusting rod (11) are both screwedly provided with a transmission seat (13), the transmission seat (13) is fixedly connected with the V-shaped groove frame (14), and the V-shaped groove frame (14) is attached to the buffer rubber strip (9).

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