A feeding device for heat-shrinkable film production

Abstract

The utility model discloses a kind of feeding devices for heat shrinkable film production, including base, the middle end of the top of base swing connection has third rotating lever, and the top of third rotating lever is fixedly connected with first electric telescopic rod, the telescopic end of first electric telescopic rod is fixedly connected with second electric telescopic rod, and the telescopic end of second electric telescopic rod is fixedly connected with conveying cylinder, the right side of conveying cylinder is fixedly connected with fourth motor. The utility model controls third motor rotation, can drive first gear rotation, and can drive third rotating lever rotation under the cooperation of second gear, control first electric telescopic rod telescopic, can drive second electric telescopic rod up and down movement, control second electric telescopic rod telescopic, the distance between conveying cylinder and base can be adjusted, raw material is put into conveying cylinder from feed inlet, then fourth motor is opened, can drive screw auger rotation, so that raw material can be automatically fed and handled.

Description

Technical Field

[0001] This utility model relates to the field of heat shrink film production technology, specifically a feeding device for heat shrink film production. Background Technology

[0002] Heat shrink film is a type of shrink film used in the sale and transportation of various products. Its main function is to stabilize, cover, and protect the products. Shrink film must have high puncture resistance, good shrinkage, and a certain shrinkage stress. During the shrinkage process, the film must not produce holes. Since shrink film is often used outdoors, UV stabilizers need to be added. The production process of heat shrink film requires the conveying and processing of raw materials, but the existing feeding devices have poor overall flexibility, which reduces their effectiveness. Therefore, we propose a feeding device for heat shrink film production. Utility Model Content

[0003] The purpose of this invention is to provide a feeding device for heat shrink film production to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for heat shrink film production, comprising a base, a third rotating rod movably connected to the middle of the top of the base, a first electric telescopic rod fixedly connected to the top of the third rotating rod, a second electric telescopic rod fixedly connected to the telescopic end of the first electric telescopic rod, a conveying cylinder fixedly connected to the telescopic end of the second electric telescopic rod, a fourth motor fixedly connected to the right side of the conveying cylinder, and a spiral auger fixedly connected to the output shaft of the fourth motor.

[0005] Preferably, the base has legs fixedly connected to both the front and rear sides of the left bottom end, a first rotating rod movably connected to the lower end of the inner surface of the legs, a first traveling wheel fixedly connected to the end of the first rotating rod, a first motor fixedly connected to the left bottom end of the base, and the output shaft of the first motor is connected to the first rotating rod via a single-sided toothed synchronous belt.

[0006] Preferably, a second rotating rod is movably connected to the right end of the bottom of the base, a frame is fixedly connected to the bottom of the second rotating rod, a second traveling wheel is movably connected to the inner side of the frame, a second motor is fixedly connected to the bottom of the base and to the left of the second rotating rod, and the output shaft of the second motor is connected to the second rotating rod via a single-sided toothed synchronous belt.

[0007] Preferably, the top left end of the conveying cylinder has a feed inlet, the bottom right end of the conveying cylinder has a discharge outlet, and the front and rear ends of the bottom of the base are fixedly connected to a third electric telescopic rod, and the telescopic end of the third electric telescopic rod is fixedly connected to a pad.

[0008] Preferably, both the telescopic end of the second electric telescopic rod and the telescopic end of the first electric telescopic rod are fixedly connected to a sliding rod, and the end of the sliding rod is slidably connected to the fixed ends of the second electric telescopic rod and the first electric telescopic rod.

[0009] Preferably, a second gear is fixedly connected to the bottom of the first electric telescopic rod, a third motor is fixedly connected to the top of the base, the output shaft of the third motor is fixedly connected to a first gear, and the first gear is meshed with the second gear.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model controls the rotation of the third motor, which can drive the rotation of the first gear, and with the cooperation of the second gear, can drive the rotation of the third rotating rod. Controlling the extension and retraction of the first electric telescopic rod can drive the second electric telescopic rod to move up and down. Controlling the extension and retraction of the second electric telescopic rod can adjust the distance between the conveying cylinder and the base. Raw materials are put into the conveying cylinder from the feed port. Then, the fourth motor is turned on, which can drive the spiral auger to rotate, thereby automatically feeding the raw materials.

[0012] 2. This utility model controls the extension of the third electric telescopic rod, allowing the pad to contact the ground, thereby improving the stability of the device. Controlling the rotation of the first motor drives the first rotating rod to rotate via a single-sided toothed synchronous belt, and with the cooperation of the first traveling wheel, it facilitates walking. Controlling the rotation of the second motor drives the second rotating rod to rotate via a single-sided toothed synchronous belt, and with the cooperation of the second traveling wheel, it achieves automatic steering, thereby effectively improving the overall flexibility of the device. Attached Figure Description

[0013] Fig. 1 This is a three-dimensional structural diagram of the present invention from a first-person perspective.

[0014] Fig. 2 This is a three-dimensional structural diagram of the present invention from a second perspective.

[0015] Fig. 3 This is a schematic diagram of the spiral auger structure of this utility model.

[0016] In the diagram: 1. Base; 2. Pad; 3. First rotating rod; 4. First traveling wheel; 5. Second gear; 6. Feed inlet; 7. Conveying cylinder; 8. Second electric telescopic rod; 9. First electric telescopic rod; 10. First gear; 11. Third motor; 12. Third electric telescopic rod; 13. Support leg; 14. First motor; 15. Slide rod; 16. Fourth motor; 17. Discharge port; 18. Second motor; 19. Second rotating rod; 20. Second traveling wheel; 21. Frame; 22. Third rotating rod; 23. Spiral auger. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] The base 1, pad 2, first rotating rod 3, first traveling wheel 4, second gear 5, feed port 6, conveying cylinder 7, second electric telescopic rod 8, first electric telescopic rod 9, first gear 10, third motor 11, third electric telescopic rod 12, support leg 13, first motor 14, slide rod 15, fourth motor 16, discharge port 17, second motor 18, second rotating rod 19, second traveling wheel 20, frame 21, third rotating rod 22, and auger 23 of this application are all general standard parts or parts known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. Example

[0019] Please see Figs. 1-3 The following technical solution is provided, specifically disclosed: A base 1 is included, with a third rotating rod 22 movably connected to the middle of the top of the base 1. A first electric telescopic rod 9 is fixedly connected to the top of the third rotating rod 22. A second electric telescopic rod 8 is fixedly connected to the telescopic end of the first electric telescopic rod 9, and a conveying cylinder 7 is fixedly connected to the telescopic end of the second electric telescopic rod 8. A fourth motor 16 is fixedly connected to the right side of the conveying cylinder 7, and a spiral auger 23 is fixedly connected to the output shaft of the fourth motor 16. Controlling the rotation of the third motor 11 can drive the rotation of the first gear 10, which, in conjunction with the second gear 5, can drive the rotation of the third rotating rod 22. Controlling the extension and retraction of the first electric telescopic rod 9 can drive the second electric telescopic rod 8 to move up and down. Controlling the extension and retraction of the second electric telescopic rod 8 can adjust the distance between the conveying cylinder 7 and the base 1. Raw materials are fed into the conveying cylinder 7 from the feed inlet 6. Then, the fourth motor 16 is turned on, which can drive the spiral auger 23 to rotate, thereby automatically feeding the raw materials. Example

[0020] Please see Figs. 1-3The following technical solution is provided, specifically disclosing that: Support legs 13 are fixedly connected to both the front and rear sides of the left bottom of the base 1; a first rotating rod 3 is movably connected to the lower end of the inner surface of the support legs 13; a first traveling wheel 4 is fixedly connected to the end of the first rotating rod 3; a first motor 14 is fixedly connected to the left bottom of the base 1, and the output shaft of the first motor 14 is connected to the first rotating rod 3 via a single-sided toothed synchronous belt; a second rotating rod 19 is movably connected to the right bottom of the base 1; a frame 21 is fixedly connected to the bottom of the second rotating rod 19; a second traveling wheel 20 is movably connected to the inner side of the frame 21; a second motor 18 is fixedly connected to the bottom of the base 1 and to the left of the second rotating rod 19, and the output shaft of the second motor 18 is connected to the second rotating rod 19 via a single-sided toothed synchronous belt; a feed inlet 6 is opened at the left top of the conveying cylinder 7, and a discharge outlet 17 is opened at the right bottom of the conveying cylinder 7; a third electric telescopic rod 12 is fixedly connected to both the front and rear ends of the bottom of the base 1, and the telescopic end of the third electric telescopic rod 12... A pad 2 is fixedly connected. The telescopic ends of the second electric telescopic rod 8 and the first electric telescopic rod 9 are both fixedly connected to a slide rod 15. The end of the slide rod 15 is slidably connected to the fixed ends of the second electric telescopic rod 8 and the first electric telescopic rod 9. A second gear 5 is fixedly connected to the bottom of the first electric telescopic rod 9. A third motor 11 is fixedly connected to the top of the base 1. The output shaft of the third motor 11 is fixedly connected to a first gear 10, and the first gear 10 meshes with the second gear 5. By controlling the extension of the third electric telescopic rod 12, the pad 2 can be made to contact the ground, thereby improving the stability of the device. By controlling the rotation of the first motor 14, the first rotating rod 3 can be driven to rotate through a single-sided toothed synchronous belt, and with the cooperation of the first traveling wheel 4, it can be made to walk easily. By controlling the rotation of the second motor 18, the second rotating rod 19 can be driven to rotate through a single-sided toothed synchronous belt, and with the cooperation of the second traveling wheel 20, it can be made to turn automatically, thereby effectively improving the overall flexibility of the device.

[0021] The working principle of this application is as follows: controlling the rotation of the third motor 11 can drive the rotation of the first gear 10, which, in conjunction with the second gear 5, can drive the rotation of the third rotating rod 22. Controlling the extension and retraction of the first electric telescopic rod 9 can drive the second electric telescopic rod 8 to move up and down. Controlling the extension and retraction of the second electric telescopic rod 8 can adjust the distance between the conveying cylinder 7 and the base 1. Raw materials are fed into the conveying cylinder 7 from the feed port 6. Then, turning on the fourth motor 16 can drive the spiral auger 23 to rotate, thereby automatically feeding the raw materials. Controlling the extension of the third electric telescopic rod 12 can make the pad 2 contact the ground, thereby improving the stability of the device. Controlling the rotation of the first motor 14 can drive the rotation of the first rotating rod 3 through a single-sided toothed synchronous belt, which, in conjunction with the first traveling wheel 4, facilitates movement. Controlling the rotation of the second motor 18 can drive the rotation of the second rotating rod 19 through a single-sided toothed synchronous belt, which, in conjunction with the second traveling wheel 20, achieves automatic steering, thereby effectively improving the overall flexibility of the device.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding device for heat shrink film production, comprising a base (1), characterized in that: The base (1) is movably connected to the middle of the top of the third rotating rod (22), and the top of the third rotating rod (22) is fixedly connected to the first electric telescopic rod (9). The telescopic end of the first electric telescopic rod (9) is fixedly connected to the second electric telescopic rod (8), and the telescopic end of the second electric telescopic rod (8) is fixedly connected to the conveying cylinder (7). The right side of the conveying cylinder (7) is fixedly connected to the fourth motor (16), and the output shaft of the fourth motor (16) is fixedly connected to the spiral auger (23).

2. The feeding device for heat shrink film production according to claim 1, characterized in that: The base (1) has legs (13) fixedly connected to the front and rear sides of the bottom left end. The lower end of the inner surface of the legs (13) is movably connected to the first rotating rod (3). The end of the first rotating rod (3) is fixedly connected to the first traveling wheel (4). The bottom left end of the base (1) is fixedly connected to the first motor (14), and the output shaft of the first motor (14) is connected to the first rotating rod (3) through a single-sided toothed synchronous belt.

3. The feeding device for heat shrink film production according to claim 1, characterized in that: The bottom right end of the base (1) is movably connected to a second rotating rod (19), the bottom of the second rotating rod (19) is fixedly connected to a frame (21), the inner side of the frame (21) is movably connected to a second traveling wheel (20), the bottom of the base (1) and the left side of the second rotating rod (19) are fixedly connected to a second motor (18), and the output shaft of the second motor (18) is connected to the second rotating rod (19) through a single-sided toothed synchronous belt.

4. The feeding device for heat shrink film production according to claim 1, characterized in that: The top left end of the conveying cylinder (7) is provided with a feed inlet (6), the bottom right end of the conveying cylinder (7) is provided with a discharge outlet (17), the front and rear ends of the base (1) are fixedly connected with a third electric telescopic rod (12), and the telescopic end of the third electric telescopic rod (12) is fixedly connected with a pad (2).

5. The feeding device for heat shrink film production according to claim 1, characterized in that: The telescopic ends of the second electric telescopic rod (8) and the first electric telescopic rod (9) are both fixedly connected to a slide rod (15), and the end of the slide rod (15) is slidably connected to the fixed ends of the second electric telescopic rod (8) and the first electric telescopic rod (9).

6. The feeding device for heat shrink film production according to claim 1, characterized in that: The bottom of the first electric telescopic rod (9) is fixedly connected to a second gear (5), and the top of the base (1) is fixedly connected to a third motor (11). The output shaft of the third motor (11) is fixedly connected to a first gear (10), and the first gear (10) meshes with the second gear (5).

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