A corrugated paper roller conveyor mechanism

Abstract

This utility model belongs to the field of roller conveying technology, specifically relating to a corrugated paper roller conveying mechanism, including support legs and a support frame. The support frame is fixedly connected to the top of the support legs, and a pad is provided on the top of the support frame. This utility model, through the setting of an adjustment device, allows the sliding trajectory of the round rod to match the rotation angle of the roller conveyor frame, and the spring can use its own elasticity to buffer the sliding of the round rod, thus improving the smoothness of the roller conveyor frame's movement to a certain extent. This allows the roller conveyor frame to be adjusted according to the needs of the operator, achieving an adjustable effect and expanding the applicability of the roller conveyor frame. It solves the problems of not being able to guarantee the smoothness of the roller conveyor frame's movement to a certain extent and not being able to adjust the angle of the roller conveyor frame according to the operator's needs, thus failing to achieve the desired adjustment effect.

Description

Technical Field

[0001] This utility model belongs to the field of roller conveying technology, specifically relating to a roller conveying mechanism for corrugated paper. Background Technology

[0002] Roller conveyor lines are commonly used in systems for the inspection, sorting, and packaging of objects. They are mainly divided into powered rollers, unpowered rollers, electric rollers, and stacking rollers. The line types include: straight type, curved type, three-dimensional type, telescopic type, and multi-fork type.

[0003] Chinese patent publication number CN 202594257 U discloses a roller conveying device with guardrails, including a housing, rollers, plugs and guardrails. The rollers are rotatably arranged in an array on the housing. The plugs are located at the left and right ends of the housing and fixed therein. Each plug has at least one mounting groove. The two ends of the guardrails are inserted into the mounting grooves.

[0004] However, the current roller conveyor with guardrails has the following problems: it cannot guarantee the smoothness of the roller conveyor's movement to a certain extent, and it cannot adjust the angle of the roller conveyor according to the needs of the workers, thus failing to achieve the desired adjustment effect. Therefore, we propose a corrugated paper roller conveyor mechanism. Utility Model Content

[0005] The purpose of this invention is to provide a corrugated paper roller-type transmission mechanism that can solve the problem in related technologies that it is impossible to reduce the upward inertia of the skateboard when it is subjected to force and moves upward, thus making it impossible to guarantee the stability of the skateboard driving the pipe upward.

[0006] The specific technical solution adopted by this utility model is as follows:

[0007] A corrugated paper roller conveying mechanism includes a support leg and a support frame. The support frame is fixedly connected to the top of the support leg. A pad is provided on the top of the support frame, and an adjustment device is provided on the top of the support frame. The adjustment device includes a fixing plate, which is fixedly connected to the top of the support frame. A motor is provided on the side of the fixing plate. A rotating shaft is fixedly connected to the end of the output shaft of the motor. A connecting ring is fixedly connected to the circumferential surface of the rotating shaft, and a roller conveying frame is fixedly connected to the circumferential surface of the connecting ring.

[0008] Preferably, a round shaft is rotatably connected to the side of the roller transmission frame, an auxiliary block is fixedly connected to the circumferential surface of the round shaft, a cylinder is fixedly connected to the side of the auxiliary block, a round rod is slidably connected to the inner wall of the cylinder, one end of a spring is fixedly connected to the outer surface of the cylinder, and the end of the spring away from the outer surface of the cylinder is fixedly connected to the side of the auxiliary block. This design helps the auxiliary block to support the cylinder and the round rod.

[0009] Preferably, the circular shaft is rotatably connected to the side of the support frame, and the circular rod is fixedly connected to the side of the auxiliary block. There are four auxiliary blocks, which are symmetrical to each other along the vertical central axis of the support frame. This design is beneficial for the circular rod to slide on the inner wall of the cylinder when subjected to force.

[0010] Preferably, a lubrication device is provided on the top of the support frame. The lubrication device includes a collection box, which is located on the top of the support frame. A piston is slidably connected to the inner wall of the collection box. A force rod is fixedly connected to the side of the piston. One end of a force spring is fixedly connected to the side of the collection box. An action plate is fixedly connected to the end of the force spring away from the side of the collection box. This design is beneficial for the collection box to store lubricating oil.

[0011] Preferably, a nozzle is provided on the top of the collection box, a push rod is fixedly connected to the circumference of the rotating shaft, and a feed valve is provided on the side of the collection box. This design allows the operator to pour lubricating oil into the collection box through the feed valve.

[0012] Preferably, there are two nozzles, which are symmetrical to each other along the vertical central axis of the support frame. The feed valve is located on the side of the push rod. This design is beneficial for the nozzles to spray lubricating oil at the contact point between the fixed plate and the rotating shaft.

[0013] Preferably, the force-bearing rod slides through the side of the collection box, and the force-bearing rod is fixedly connected to the side of the action plate. There are two force-bearing rods, which are symmetrical to each other along the vertical central axis of the support frame. This design is beneficial for the force-bearing rod to drive the piston movement.

[0014] The technical effects achieved by this utility model are as follows:

[0015] 1. This utility model, through the setting of the adjustment device, enables the sliding trajectory of the round rod to match the rotation angle of the roller conveyor frame, and the spring can use its own elasticity to buffer the sliding of the round rod, which can improve the stability of the roller conveyor frame's movement to a certain extent. This allows the roller conveyor frame to adjust its angle according to the needs of the workers, achieving the adjustment effect and expanding the applicability of the roller conveyor frame.

[0016] 2. This utility model, through the setting of a lubrication device, allows the lubricating oil inside the collection box to be squeezed and sprayed out through the nozzle, so that the lubricating oil is sprayed at the contact point between the fixed plate and the rotating shaft. When the action plate is no longer under force, the action plate can drive the force rod to reset by the force of the force spring, thus achieving the lubrication effect and preventing the long-term rotation of the rotating shaft from causing rust at the contact point between it and the fixed plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the entire utility model;

[0018] Figure 2 This is a cross-sectional schematic diagram of the structure at the connecting ring of this utility model;

[0019] Figure 3 This is a utility model Figure 4 Enlarged schematic diagram of the structure at point A;

[0020] Figure 4 This is a three-dimensional schematic diagram showing the structure of the nozzle of this utility model;

[0021] Figure 5 This is a utility model Figure 4 A three-dimensional magnified schematic diagram of the structure at point B.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Support leg; 2. Support frame; 3. Pad block; 4. Adjustment device; 41. Fixing plate; 42. Motor; 43. Rotating shaft; 44. Connecting ring; 45. Roller transmission frame; 46. Round shaft; 47. Auxiliary block; 48. Cylinder; 49. Round rod; 410. Spring; 5. Lubrication device; 51. Collection box; 52. Piston; 53. Force rod; 54. Force spring; 55. Actuating plate; 56. Nozzle; 57. Push rod; 58. Feed valve. Detailed Implementation

[0024] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0025] like Figure 1-3 As shown, a corrugated paper roller conveying mechanism includes a support leg 1 and a support frame 2. The support frame 2 is fixedly connected to the top of the support leg 1. A pad 3 is provided on the top of the support frame 2, and an adjustment device 4 is provided on the top of the support frame 2. The adjustment device 4 includes a fixing plate 41, which is fixedly connected to the top of the support frame 2. A motor 42 is provided on the side of the fixing plate 41. A rotating shaft 43 is fixedly connected to the end of the output shaft of the motor 42. A connecting ring 44 is fixedly connected to the circumferential surface of the rotating shaft 43, and a roller conveying frame 45 is fixedly connected to the circumferential surface of the connecting ring 44.

[0026] A circular shaft 46 is rotatably connected to the side of the roller transmission frame 45. An auxiliary block 47 is fixedly connected to the circumferential surface of the circular shaft 46. A cylinder 48 is fixedly connected to the side of the auxiliary block 47. A circular rod 49 is slidably connected to the inner wall of the cylinder 48. One end of a spring 410 is fixedly connected to the outer surface of the cylinder 48. The end of the spring 410 away from the outer surface of the cylinder 48 is fixedly connected to the side of the auxiliary block 47. This design helps the auxiliary block 47 to support the cylinder 48 and the circular rod 49.

[0027] The circular shaft 46 is rotatably connected to the side of the support frame 2, and the circular rod 49 is fixedly connected to the side of the auxiliary block 47. There are four auxiliary blocks 47, which are symmetrical about each other along the vertical central axis of the support frame 2. This design is conducive to the circular rod 49 sliding on the inner wall of the cylinder 48 when subjected to force.

[0028] Based on the above structure, firstly, when the roller conveyor 45 is running, in order to make the conveyor suitable for various conveying paths, the operator can turn on the external power supply to start the motor 42, which forces the rotating shaft 43 to drive the connecting ring 44 to rotate to the operator's desired angle. When the connecting ring 44 rotates, it can force the roller conveyor 45 to move along with the movement of the connecting ring 44. When the roller conveyor 45 rotates, the round rod 49 fixed on the side of the auxiliary block 47 is subjected to force and can slide on the inner wall of the cylinder 48. The sliding trajectory of the round rod 49 can cooperate with the rotation angle of the roller conveyor 45. Furthermore, the spring 410 can use its own elasticity to buffer the sliding of the round rod 49, which can, to a certain extent, make the movement of the roller conveyor 45 smooth. This allows the roller conveyor 45 to adjust its angle according to the operator's needs, achieving the adjustment effect and amplifying the applicability of the roller conveyor 45.

[0029] like Figure 4-5 As shown, a lubrication device 5 is provided on the top of the support frame 2. The lubrication device 5 includes a collection box 51. The collection box 51 is located on the top of the support frame 2. A piston 52 is slidably connected to the inner wall of the collection box 51. A force rod 53 is fixedly connected to the side of the piston 52. One end of a force spring 54 is fixedly connected to the side of the collection box 51. An action plate 55 is fixedly connected to the end of the force spring 54 away from the side of the collection box 51. This design is beneficial for the collection box 51 to store lubricating oil.

[0030] The top of the collection box 51 is equipped with a nozzle 56, and a push rod 57 is fixedly connected to the circumference of the rotating shaft 43. The side of the collection box 51 is equipped with a feed valve 58. This design allows the staff to pour lubricating oil into the collection box 51 through the feed valve 58.

[0031] There are two nozzles 56, which are symmetrical to each other along the vertical central axis of the support frame 2. The feed valve 58 is located on the side of the push rod 57. This design is conducive to the nozzles 56 spraying lubricating oil at the contact point between the fixed plate 41 and the rotating shaft 43.

[0032] The force-bearing rod 53 slides through the side of the collection box 51 and is fixedly connected to the side of the action plate 55. There are two force-bearing rods 53, which are symmetrical to each other along the vertical central axis of the support frame 2. This design is conducive to the force-bearing rod 53 being forced to drive the piston 52 to move.

[0033] According to the above structure, since the rotating shaft 43 passes through the side of the fixed plate 41, in order to prevent the rotating shaft 43 from rusting with the fixed plate 41 due to long-term rotation, it needs to be lubricated. As the adjustment angle of the roller transmission frame 45 gradually decreases, the push rod 57 fixed on the circumference of the rotating shaft 43 can move upward in an arc shape, forcing the action plate 55 to be forcefully driven to slide the force rod 53 into the inside of the collection box 51, forcing the piston 52 to slide on the inner wall of the collection box 51, forcing the lubricating oil inside the collection box 51 to be squeezed and sprayed out through the nozzle 56, so that the lubricating oil is sprayed at the contact point between the fixed plate 41 and the rotating shaft 43. When the action plate 55 is no longer under force, the action plate 55 can drive the force rod 53 to reset using the force of the force spring 54, thus achieving the lubrication effect and preventing the rotating shaft 43 from rusting at the contact point between the rotating shaft 43 and the fixed plate 41 due to long-term rotation.

[0034] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A corrugated paper roller-type conveying mechanism, characterized in that: It includes a support leg (1) and a support frame (2), the support frame (2) is fixedly connected to the top of the support leg (1), a pad (3) is provided on the top of the support frame (2), and an adjustment device (4) is provided on the top of the support frame (2); The adjusting device (4) includes a fixing plate (41), which is fixedly connected to the top of the support frame (2). A motor (42) is provided on the side of the fixing plate (41). A rotating shaft (43) is fixedly connected to the end of the output shaft of the motor (42). A connecting ring (44) is fixedly connected to the circumferential surface of the rotating shaft (43). A roller transmission frame (45) is fixedly connected to the circumferential surface of the connecting ring (44).

2. The corrugated paper roller conveying mechanism according to claim 1, characterized in that: A circular shaft (46) is rotatably connected to the side of the roller transmission frame (45). An auxiliary block (47) is fixedly connected to the circumferential surface of the circular shaft (46). A cylinder (48) is fixedly connected to the side of the auxiliary block (47). A circular rod (49) is slidably connected to the inner wall of the cylinder (48). One end of a spring (410) is fixedly connected to the outer surface of the cylinder (48). The end of the spring (410) away from the outer surface of the cylinder (48) is fixedly connected to the side of the auxiliary block (47).

3. The corrugated paper roller conveying mechanism according to claim 2, characterized in that: The circular shaft (46) is rotatably connected to the side of the support frame (2), and the circular rod (49) is fixedly connected to the side of the auxiliary block (47). There are four auxiliary blocks (47), which are symmetrical to each other along the vertical central axis of the support frame (2).

4. The corrugated paper roller conveying mechanism according to claim 1, characterized in that: The top of the support frame (2) is provided with a lubrication device (5), which includes a collection box (51). The collection box (51) is located on the top of the support frame (2). A piston (52) is slidably connected to the inner wall of the collection box (51). A force rod (53) is fixedly connected to the side of the piston (52). One end of a force spring (54) is fixedly connected to the side of the collection box (51). An action plate (55) is fixedly connected to the end of the force spring (54) away from the side of the collection box (51).

5. The corrugated paper roller conveying mechanism according to claim 4, characterized in that: The top of the collection box (51) is provided with a nozzle (56), the circumferential surface of the rotating shaft (43) is fixedly connected with a push rod (57), and the side of the collection box (51) is provided with a feed valve (58).

6. The corrugated paper roller conveying mechanism according to claim 5, characterized in that: There are two nozzles (56), which are symmetrical to each other along the vertical central axis of the support frame (2), and the feed valve (58) is located on the side of the push rod (57).

7. The corrugated paper roller conveying mechanism according to claim 4, characterized in that: The force-bearing rod (53) slides through the side of the collection box (51), and the force-bearing rod (53) is fixedly connected to the side of the action plate (55). There are two force-bearing rods (53), and they are symmetrical to each other along the vertical central axis of the support frame (2).

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