Paper tube hot-pressing curling machine

Abstract

The utility model relates to the technical field of paper tube forming, in particular to a paper tube hot-pressing curling machine which comprises a machine table, a supporting frame is fixedly installed on the upper portion of the rear end of the machine table, a telescopic air cylinder is fixedly installed at the upper end of the supporting frame in a penetrating and inserting mode, a hot-pressing disc is fixedly installed at the output end of the telescopic air cylinder, and a cavity groove is formed in the machine table. A cavity groove is formed in the machine table, a driving device is arranged in the cavity groove, a controller is arranged at the front end of the machine table, a containing base is arranged on the lower portion of the left end of the machine table, a collecting box is movably connected to the upper end of the containing base in a clamped mode, and handles are arranged on the upper portion of the front end and the upper portion of the rear end of the collecting box. According to the hot-pressing curling machine for the paper tube, the driving device is driven by the motor, so that the placing device drives the paper tube to rotate, meanwhile, the telescopic air cylinder and the hot-pressing disc are used for carrying out hot-pressing curling operation, finally, the processed paper tube falls into the collecting box through the electric telescopic rod, and the automatic process of hot-pressing curling and collecting of the paper tube is achieved.

Description

Technical Field

[0001] This utility model relates to the field of paper tube forming technology, and in particular to a paper tube hot pressing and curling machine. Background Technology

[0002] In the production of paper tubes, hot pressing and edge curling is a crucial step. Traditional hot pressing and edge curling operations often rely on manual labor. Workers manually place the paper tubes in the processing area, perform the hot pressing and edge curling, and then manually transfer the finished paper tubes to the collection area. This manual operation method has many drawbacks. First, manual operation is inefficient. Due to limitations in human speed and physical strength during the processing, transfer, and collection of paper tubes, it is difficult to ensure the continuity and efficiency of production, severely impacting the output of paper tubes per unit time and greatly restricting the expansion of production scale and the improvement of production efficiency. Therefore, we have introduced a new paper tube hot pressing and edge curling machine. Utility Model Content

[0003] The main purpose of this utility model is to provide a paper tube hot pressing and curling machine, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A paper tube hot pressing and curling machine includes a machine base, a support frame fixedly installed at the upper rear end of the machine base, a telescopic cylinder fixedly installed at the upper end of the support frame, a hot pressing plate fixedly installed at the output end of the telescopic cylinder, a cavity groove provided inside the machine base, a driving device provided inside the cavity groove, a controller provided at the front end of the machine base, a placement seat provided at the lower left end of the machine base, a collection box movably engaged at the upper end of the placement seat, and handles provided at the upper front and upper rear ends of the collection box.

[0006] Preferably, the driving device includes a motor, a rotating rod is fixedly installed at the output end of the motor, a driving gear is fixedly installed at the middle of the outer surface of the rotating rod, a driven gear is meshed with the right side of the outer surface of the driving gear, a driving rod is fixedly installed through the middle of the upper end of the driven gear, bearings are provided on the lower part of the outer surface of the driving rod and the upper part of the outer surface of the rotating rod, a driving disc is fixedly installed at the upper end of the driving rod, a stop post is provided at the middle of the upper end of the driving disc, and eight placement devices are provided at the upper end of the driving disc.

[0007] Preferably, the eight placement devices are arranged in a circular array at equal intervals.

[0008] By adopting the above technical solution, the equidistant ring array distribution facilitates the placement and retrieval of materials on each placement device.

[0009] Preferably, the lower part of the outer surface of the driving rod and the upper part of the outer surface of the rotating rod are respectively rotatably connected to the lower inner wall and the upper inner wall of the cavity groove through bearings.

[0010] By adopting the above technical solution, using bearings to connect the drive rod, rotating rod, and inner wall of the cavity groove, the friction during rotation is greatly reduced.

[0011] Preferably, the outer surfaces of the driving gear and the driven gear do not contact each other with the inner surface of the cavity groove.

[0012] By adopting the above technical solution, friction and collision between the gear and the inner wall of the cavity are avoided during the rotation process, thus reducing mechanical wear and noise generation.

[0013] Preferably, the placement device includes a paper tube sleeve rod, a movable sleeve is movably installed on the outer surface of the paper tube sleeve rod, a lifting plate is fixedly installed on the lower part of the outer surface of the movable sleeve, and an electric telescopic rod is fixedly installed on the lower left and lower right parts of the lifting plate.

[0014] By adopting the above technical solution: the paper tube sleeve rod can be used to put paper tubes and other materials. The movable sleeve is movably connected to the paper tube sleeve rod, so that the lifting plate can move up and down along the paper tube sleeve rod. The electric telescopic rod provides power for the lifting plate to rise and fall.

[0015] Preferably, the lifting plate is movably mounted on the outer surface of the paper tube sleeve rod via a movable sleeve, and the electric telescopic rod is fixedly mounted inside the drive disc via a mounting groove.

[0016] By adopting the above technical solution, the lifting plate is installed on the outer surface of the paper tube sleeve rod through a movable sleeve, which ensures the stability and guidance of the lifting plate's lifting and lowering, enabling it to move accurately up and down along the paper tube sleeve rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. Driven by a motor, the drive disc drives multiple placement devices and paper tubes placed on them to perform circular motion, which can realize continuous processing of paper tubes. At the same time, all components are controlled by a controller, realizing automated operation, reducing manual intervention, and greatly improving the efficiency of paper tube hot pressing and collecting. More paper tubes can be processed per unit time.

[0019] 2. The eight placement devices, arranged in an equidistant ring array, make the processing and collection of paper tubes more orderly and efficient. The driving and rotating rods are rotatably connected to the lower and upper inner walls of the cavity groove via bearings, ensuring smooth rotation. The driving and driven gears do not contact the inner surface of the cavity groove, reducing friction and collisions and extending the device's service life. Simultaneously, the collection box, with its placement base and handle, facilitates the collection of processed paper tubes, making operation convenient and improving the equipment's stability and reliability. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a paper tube hot pressing and curling machine according to the present invention;

[0021] Figure 2 This is a schematic diagram of the overall internal structure of a paper tube hot pressing and curling machine according to the present invention;

[0022] Figure 3 This is a schematic diagram of the overall structure of the driving device of a paper tube hot pressing and curling machine according to the present invention;

[0023] Figure 4 This is a schematic diagram of the overall structure of the placement device of a paper tube hot pressing and curling machine according to the present invention.

[0024] In the diagram: 1. Machine base; 2. Support frame; 3. Telescopic cylinder; 4. Hot pressing plate; 5. Driving device; 51. Motor; 52. Rotating rod; 53. Driving gear; 54. Driven gear; 55. Driving rod; 56. Bearing; 57. Driving disc; 58. Stop post; 59. Placement device; 590. Paper tube sleeve rod; 591. Movable sleeve; 592. Lifting plate; 593. Electric telescopic rod; 6. Cavity groove; 7. Controller; 8. Placement seat; 9. Collection box; 10. Handle. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral 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 a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Please see Figure 1-4 This utility model provides a technical solution:

[0029] A paper tube hot pressing and curling machine includes a machine base 1. A support frame 2 is fixedly installed on the upper rear end of the machine base 1. A telescopic cylinder 3 is inserted and fixedly installed on the upper end of the support frame 2. A hot pressing plate 4 is fixedly installed on the output end of the telescopic cylinder 3. A cavity groove 6 is provided inside the machine base 1. A driving device 5 is provided inside the cavity groove 6. A controller 7 is provided at the front end of the machine base 1. A placement seat 8 is provided at the lower left end of the machine base 1. A collection box 9 is movably connected to the upper end of the placement seat 8. Handles 10 are provided at the upper front end and the upper rear end of the collection box 9.

[0030] In this embodiment, the driving device 5 includes a motor 51. A rotating rod 52 is fixedly installed at the output end of the motor 51. A driving gear 53 is fixedly installed in the middle of the outer surface of the rotating rod 52. A driven gear 54 is meshed with the right side of the outer surface of the driving gear 53. A driving rod 55 is fixedly installed through the middle of the upper end of the driven gear 54. Bearings 56 are provided on the lower part of the outer surface of the driving rod 55 and the upper part of the outer surface of the rotating rod 52. A driving disk 57 is fixedly installed at the upper end of the driving rod 55. A stop post 58 is provided in the middle of the upper end of the driving disk 57. Eight placement devices 59 are provided at the upper end of the driving disk 57. The eight placement devices 59 are arranged in a circular array at equal distances. The lower part of the outer surface of the driving rod 55 and the upper part of the outer surface of the rotating rod 52 are rotatably connected to the lower inner wall and the upper inner wall of the cavity groove 6 through bearings 56, respectively. The outer surfaces of the driving gear 53 and the driven gear 54 do not contact each other with the inner surface of the cavity groove 6.

[0031] The above scheme works as follows: the controller 7 turns on the motor 51, which drives the rotating rod 52 to rotate. The rotation of the rotating rod 52 drives the driving gear 53 to rotate, which in turn drives the driven gear 54 to rotate. When the driven gear 54 rotates, the driving rod 55 will rotate accordingly, which will facilitate the rotation of the driving disk 57 above. When the driving disk 57 rotates, the eight placement devices 59 will move in a circle around the center of the driving disk 57, which facilitates the operation of the placement devices 59 with paper tubes in different positions.

[0032] In this embodiment, the placement device 59 includes a paper tube sleeve rod 590, a movable sleeve 591 is movably installed on the outer surface of the paper tube sleeve rod 590, a lifting plate 592 is fixedly installed on the lower part of the outer surface of the movable sleeve 591, and an electric telescopic rod 593 is fixedly installed on the lower left and lower right parts of the lifting plate 592; the lifting plate 592 is movably installed on the outer surface of the paper tube sleeve rod 590 through the movable sleeve 591, and the electric telescopic rod 593 is fixedly installed inside the drive plate 57 through the mounting groove.

[0033] The above scheme involves hot-pressing and curling the paper tube onto the outer surface of the paper tube sleeve rod 590. When the hot-pressed and curled paper tube rotates to the left of the drive plate 57, the controller 7 can open the corresponding two electric telescopic rods 593. By controlling the extension and retraction of the electric telescopic rods 593, the lifting plate 592 can move upward along the paper tube sleeve rod 590, thereby causing the paper tube placed on the paper tube sleeve rod 590 to detach from the outer surface of the paper tube sleeve rod 590. The detached paper tube falls into the collection box 9 for collection.

[0034] It should be noted that this utility model is a paper tube hot pressing and curling machine. During use, the paper tube to be processed is sleeved onto the outer surface of the paper tube sleeve rod 590 of the placement device 59, and the collection box 9 is placed on the placement seat 8. The motor 51 is turned on by the controller 7. The output end of the motor 51 drives the rotating rod 52 to rotate. The rotation of the rotating rod 52 drives the drive gear 53 to rotate, which in turn drives the driven gear 54 to rotate. The rotation of the driven gear 54 causes the driving rod 55 to rotate accordingly. At the same time, the rotation of the driving rod 55 drives the driving disk 57 to rotate together. Meanwhile, the upper end of the driving disk 57 is provided with eight placement devices 59 arranged in an equidistant circular array. The rotation of the driving disk 57 causes the placement devices 59 to move in a circular motion around the center of the driving disk 57. When the paper tube rotates to the bottom of the hot pressing plate 4, the telescopic cylinder 3 is opened by the controller 7, which facilitates the downward movement of the hot pressing plate 4 and hot pressing the upper end of the paper tube on the outer surface of the paper tube sleeve rod 590. When the paper tube sleeve rod 590 rotates to the leftmost position under the drive of the drive plate 57, the electric telescopic rod 593 at the lower left and lower right ends of the lifting plate 592 in the corresponding placement device 59 is opened by the controller 7. By controlling the extension and retraction of the electric telescopic rod 593, the lifting plate 592 can be moved upward along the paper tube sleeve rod 590. The upward movement of the lifting plate 592 will cause the paper tube placed on the paper tube sleeve rod 590 to detach from the outer surface of the paper tube sleeve rod 590. Due to gravity, the detached paper tube will fall into the collection box 9, thus completing the collection of the paper tube.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A paper tube hot pressing and curling machine, comprising a machine base (1), characterized in that: A support frame (2) is fixedly installed on the upper rear end of the machine (1). A telescopic cylinder (3) is fixedly installed on the upper end of the support frame (2). A hot press plate (4) is fixedly installed on the output end of the telescopic cylinder (3). A cavity groove (6) is provided inside the machine (1). A driving device (5) is provided inside the cavity groove (6). A controller (7) is provided at the front end of the machine (1). A placement seat (8) is provided at the lower left end of the machine (1). A collection box (9) is movably connected to the upper end of the placement seat (8). A handle (10) is provided at the upper front end and the upper rear end of the collection box (9). The driving device (5) includes a motor (51), a rotating rod (52) is fixedly installed at the output end of the motor (51), a driving gear (53) is fixedly installed in the middle of the outer surface of the rotating rod (52), a driven gear (54) is meshed with the right side of the outer surface of the driving gear (53), a driving rod (55) is fixedly installed in the middle of the upper end of the driven gear (54), a bearing (56) is provided on the lower part of the outer surface of the driving rod (55) and the upper part of the outer surface of the rotating rod (52), a driving disc (57) is fixedly installed at the upper end of the driving rod (55), a stop post (58) is provided in the middle of the upper end of the driving disc (57), and eight placement devices (59) are provided at the upper end of the driving disc (57).

2. The paper tube hot pressing and curling machine according to claim 1, characterized in that: The eight placement devices (59) are arranged in an equally spaced ring array.

3. The paper tube hot pressing and curling machine according to claim 1, characterized in that: The lower outer surface of the driving rod (55) and the upper outer surface of the rotating rod (52) are respectively rotatably connected to the lower inner wall and the upper inner wall of the cavity groove (6) through bearings (56).

4. A paper tube hot pressing and curling machine according to claim 1, characterized in that: The outer surfaces of the driving gear (53) and driven gear (54) do not contact each other with the inner surface of the cavity groove (6).

5. A paper tube hot pressing and curling machine according to claim 2, characterized in that: The placement device (59) includes a paper tube sleeve rod (590), a movable sleeve (591) is movably installed on the outer surface of the paper tube sleeve rod (590), a lifting plate (592) is fixedly installed on the lower part of the outer surface of the movable sleeve (591), and an electric telescopic rod (593) is fixedly installed on the lower left and lower right parts of the lifting plate (592).

6. A paper tube hot pressing and curling machine according to claim 5, characterized in that: The lifting plate (592) is movably mounted on the outer surface of the paper tube sleeve rod (590) via the movable sleeve (591), and the electric telescopic rod (593) is fixedly mounted inside the drive plate (57) via the mounting groove.

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