Automatic paper core loading device

Abstract

The utility model discloses a kind of paper core barrel automatic feeding devices, it is related to paper core barrel processing auxiliary equipment technical field, including rack, one end of the rack is fixedly installed with clamping mechanism, the inside of the rack is fixedly installed guide frame, the inside sliding connection of the guide frame has conveying frame, the top of the guide frame and the top of conveying frame are all provided with recess, the clamping mechanism includes support plate, servo motor, transmission rod and positioning frame, the utility model is driven with the two clamping blocks of rotation connection by the telescopic second electric cylinder, guide frame is fixed in the inside of rack, its top recess and conveying frame top recess cooperate, conveying frame slides in the inside of guide frame to convey paper core barrel, clamping mechanism is located in material taking position, while ensuring that clamping action is stable and reliable, ensure that paper core barrel is stably conveyed.

Description

Technical Field

[0001] This utility model relates to the technical field of paper core tube processing auxiliary equipment, and in particular to an automatic paper core tube feeding device. Background Technology

[0002] During the production and processing of paper core tubes, the paper core tubes need to be fed in an orderly manner to facilitate subsequent printing, cutting, packaging and other processes.

[0003] However, in the existing technology, most paper core tube feeding relies on manual operation, which is not only labor-intensive and inefficient, but also makes it difficult to ensure the positioning accuracy of the paper core tube during manual feeding, which can easily lead to problems such as displacement and stacking, affecting the smooth progress of subsequent processing steps. At the same time, manual operation also poses safety hazards and cannot meet the needs of large-scale automated production. Utility Model Content

[0004] The purpose of this invention is to solve the problems of paper core tube feeding in the prior art, which relies on manual labor, has low efficiency, poor accuracy, insufficient safety, and is difficult to adapt to automated production, and proposes an automatic paper core tube feeding device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic paper core tube feeding device, comprising a frame, a clamping mechanism fixedly installed at one end of the frame, a guide frame fixedly installed on the inner side of the frame, a conveyor frame slidably connected to the inner side of the guide frame, grooves being provided on the top of both the guide frame and the top of the conveyor frame, the clamping mechanism comprising a support plate, a servo motor, a transmission rod, and a positioning frame, the servo motor being fixedly installed at one corner of the support plate, the transmission rod being fixedly connected to the output end of the servo motor, the positioning frame being fixedly installed on the rod body of the transmission rod, and clamping blocks being symmetrically and rotatably installed at the end of the positioning frame, the clamping blocks facing the end of the frame.

[0006] Preferably, a lead screw drive assembly is fixedly installed at one end of the bottom of the frame, and a slide is threaded onto the outer wall of the lead screw of the lead screw drive assembly.

[0007] Preferably, a first electric cylinder is fixedly installed on the upper surface of the slide table, and one end of the piston rod of the first electric cylinder is fixedly connected to the conveyor frame.

[0008] Preferably, a guide plate is fixedly installed on the upper surface of the support plate, and one end of the guide plate is slidably connected to one end of the conveyor frame.

[0009] Preferably, limiting plates are fixedly installed on the outer walls on both sides of the positioning frame, the limiting plates are located at the tiger's mouth of the positioning frame, and a partition rod is fixedly installed on the inner side of the positioning frame.

[0010] Preferably, a second electric cylinder is rotatably connected between the ends of the two clamping blocks, and a connecting rod is rotatably mounted on one side of one of the clamping blocks.

[0011] Preferably, the connecting rod is located at the tail of a clamping block, and the other end of the connecting rod is rotatably connected to the head of the clamping block.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the second electric cylinder extends and retracts to drive the two clamping blocks rotatably connected to it to open and close. The guide frame is fixed inside the frame, and its top groove cooperates with the top groove of the conveyor frame. The conveyor frame slides inside the guide frame to convey the paper core tube. The clamping mechanism is located at the material picking position, ensuring stable and reliable clamping action while ensuring stable conveying of the paper core tube.

[0014] 2. In this utility model, the precise displacement adjustment of the conveyor frame is achieved through the cooperation of the screw drive assembly and the slide table. The first electric cylinder provides power to ensure the stable movement of the conveyor frame. The guide plate enhances the stability of the conveyor frame movement. The limiting plate prevents the paper core tube from shifting during clamping, thereby improving the adjustment accuracy and operational stability of the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an automatic paper core tube feeding device proposed in this utility model;

[0016] Figure 2 This is a front view of an automatic paper core tube feeding device proposed in this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the clamping mechanism of an automatic paper core tube feeding device proposed in this utility model;

[0018] Figure 4 This is a schematic diagram of the clamping block connection and structure of an automatic paper core tube feeding device proposed in this utility model.

[0019] Legend: 1. Frame; 2. Guide frame; 3. Conveyor frame; 4. Clamping mechanism; 5. Screw drive assembly; 6. Slide table; 7. First electric cylinder; 41. Support plate; 42. Guide plate; 43. Servo motor; 44. Transmission rod; 45. Positioning frame; 46. Clamping block; 47. Separator rod; 48. Limiting plate; 49. Second electric cylinder; 410. Connecting rod. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides an automatic paper core tube feeding device, including a frame 1. A clamping mechanism 4 is fixedly installed at one end of the frame 1. A guide frame 2 is fixedly installed on the inner side of the frame 1. A conveyor frame 3 is slidably connected to the inner side of the guide frame 2. Grooves are provided on the top of the guide frame 2 and the top of the conveyor frame 3. The clamping mechanism 4 includes a support plate 41, a servo motor 43, a transmission rod 44, and a positioning frame 45. The servo motor 43 is fixedly installed at one corner of the support plate 41. The transmission rod 44 is fixedly connected to the output end of the servo motor 43. The positioning frame 45 is fixedly installed on the rod body of the transmission rod 44. A clamping block 46 is symmetrically and rotatably installed at the end of the positioning frame 45. The clamping block 46 faces the end of the frame 1. A second electric cylinder 49 is rotatably connected between the ends of the two clamping blocks 46. A connecting rod 410 is rotatably installed on one side of one of the clamping blocks 46. The connecting rod 410 is located at the tail of one clamping block 46. The other end of the connecting rod 410 is rotatably connected to the head of the clamping block 46.

[0023] The specific setup and function of this embodiment are described in detail below. The frame 1 provides support for the overall structure. The guide frame 2 is fixed inside the frame 1, and its top groove matches the top groove of the conveyor frame 3. The conveyor frame 3 slides inside the guide frame 2 to convey the paper core tube. In the clamping mechanism 4, the support plate 41 supports each component. The servo motor 43 drives the transmission rod 44 to rotate, which moves the positioning frame 45 fixed on the transmission rod 44 to the material picking position. The clamping blocks 46 symmetrically rotated at the end of the positioning frame 45 are aligned with the paper core tube at the end of the frame 1. The second electric cylinder 49 extends and retracts, causing the two clamping blocks 46 rotatably connected to it to open and close. At the same time, one of the clamping blocks 46 is rotated on one side. The connecting rod 410 rotates with the clamping block 46, and its other end is rotatably connected to the head of another clamping block 46, thereby driving the other clamping block 46 to clamp the paper core tube. Then, the transmission rod 44 drives the positioning frame 45 to rotate to achieve transfer. Through the sliding cooperation and groove design of the guide frame 2 and the conveyor frame 3, the paper core tube is stably conveyed. The servo motor 43 in the clamping mechanism 4 provides precise power, and the transmission rod 44 realizes the accurate movement of the positioning frame 45. The clamping block 46, the second electric cylinder 49 and the connecting rod 410 work together to ensure that the clamping action is stable and reliable. The overall structure has a high degree of automation, reduces manual intervention, improves feeding efficiency and accuracy, and enhances the stability of device operation.

[0024] Example 2: Figure 1 , Figure 2 and Figure 3 As shown, a lead screw drive assembly 5 is fixedly installed at one end of the bottom of the frame 1. A slide table 6 is threadedly connected to the outer wall of the lead screw of the lead screw drive assembly 5. A first electric cylinder 7 is fixedly installed on the upper surface of the slide table 6. One end of the piston rod of the first electric cylinder 7 is fixedly connected to the conveyor frame 3. A guide plate 42 is fixedly installed on the upper surface of the support plate 41. One end of the guide plate 42 is slidably connected to one end of the conveyor frame 3. Limiting plates 48 are fixedly installed on the outer walls of both sides of the positioning frame 45. The limiting plates 48 are located at the tiger's mouth of the positioning frame 45. A partition rod 47 is fixedly installed on the inner side of the positioning frame 45.

[0025] The overall effect of this embodiment is that when the screw drive assembly 5 at one end of the bottom of the frame 1 operates, the slide 6, which is threaded to the outer wall of the screw, moves along the screw. The first electric cylinder 7 on the slide 6 moves with the slide 6. The piston rod of the first electric cylinder 7 extends and retracts, causing the conveyor frame 3 to slide up and down inside the guide frame 2. Moving upward pushes the paper core tube out of the guide frame 2. As the slide 6 moves, the paper core tube is clamped at the paper core tube transport box clamping mechanism 4. The above steps are repeated continuously, and the paper core tube will eventually move to the guide plate 42. The guide plate 42 on the support plate 41 is slidably connected to one end of the conveyor frame 3, which is for conveying... The conveyor frame 3 and paper core tube guide, the limiting plates 48 on the outer walls of the positioning frame 45 limit the position of the paper core tube at the tiger's mouth, the inner dividing rod 47 determines the rotation range of the clamping block 46, the screw drive assembly 5 and the slide table 6 cooperate to realize the precise displacement adjustment of the conveyor frame 3, the first electric cylinder 7 provides power to ensure the stable movement of the conveyor frame 3, the guide plate 42 enhances the movement stability of the conveyor frame 3, the limiting plates 48 prevent the paper core tube from deviating when being clamped, improve the adjustment accuracy and operation stability of the device, expand the scope of application, improve the orderliness and reliability of feeding, further reduce manual operation, and improve automation efficiency.

[0026] The operating method and working principle of this device are as follows: The paper core tube is placed in the groove at the top of the guide frame 2 and the conveyor frame 3. The screw drive assembly 5 at one end of the bottom of the frame 1 operates, driving the slide table 6, which is threaded to the outer wall of the screw, to move. The first electric cylinder 7 on the slide table 6 moves with the slide table 6. The piston rod of the first electric cylinder 7 extends and retracts, causing the conveyor frame 3 to slide inside the guide frame 2. When it moves upward, it pushes the paper core tube out of the guide frame 2. As the slide table 6 moves, it transports the paper core tube to the clamping mechanism 4. The paper core tube finally moves to the guide plate 42 on the support plate 41. The guide plate 42 is slidably connected to one end of the conveyor frame 3. In the guiding and clamping mechanism 4, the servo motor 43 drives the transmission rod 44 to rotate, which in turn moves the positioning frame 45 to the material picking position. The dividing rod 47 on the inner side of the positioning frame 45 separates the paper core tube, and the limiting plates 48 on both sides limit the position of the paper core tube at the tiger's mouth. The clamping block 46 at the end is aligned with the paper core tube. The second electric cylinder 49 extends and retracts, which drives the two clamping blocks 46 to open and close. At the same time, the connecting rod 410 on one side of one of the clamping blocks 46 rotates with it and drives the other clamping block 46 to clamp the paper core tube. Then the transmission rod 44 drives the positioning frame 45 to rotate to achieve transfer. The above steps are repeated to complete the automatic feeding.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An automatic paper core tube feeding device, comprising a frame (1), characterized in that: A clamping mechanism (4) is fixedly installed at one end of the frame (1). A guide frame (2) is fixedly installed on the inner side of the frame (1). A conveyor frame (3) is slidably connected to the inner side of the guide frame (2). Grooves are provided on the top of the guide frame (2) and the top of the conveyor frame (3). The clamping mechanism (4) includes a support plate (41), a servo motor (43), a transmission rod (44), and a positioning frame (45). The servo motor (43) is fixedly installed at one corner of the support plate (41). The transmission rod (44) is fixedly connected to the output end of the servo motor (43). The positioning frame (45) is fixedly installed on the rod body of the transmission rod (44). A clamping block (46) is symmetrically rotated at the end of the positioning frame (45). The clamping block (46) faces the end of the frame (1).

2. The automatic paper core tube feeding device according to claim 1, characterized in that: A lead screw drive assembly (5) is fixedly installed at one end of the bottom of the frame (1), and a slide (6) is threadedly connected to the outer wall of the lead screw of the lead screw drive assembly (5).

3. The automatic paper core tube feeding device according to claim 2, characterized in that: The upper surface of the slide (6) is fixedly mounted with a first electric cylinder (7), and one end of the piston rod of the first electric cylinder (7) is fixedly connected to the conveyor frame (3).

4. The automatic paper core tube feeding device according to claim 1, characterized in that: A guide plate (42) is fixedly installed on the upper surface of the support plate (41), and one end of the guide plate (42) is slidably connected to one end of the conveyor frame (3).

5. The automatic paper core tube feeding device according to claim 1, characterized in that: Limiting pieces (48) are fixedly installed on the outer walls on both sides of the positioning frame (45). The limiting pieces (48) are located at the tiger's mouth of the positioning frame (45). A partition rod (47) is fixedly installed on the inner side of the positioning frame (45).

6. The automatic paper core tube feeding device according to claim 1, characterized in that: A second electric cylinder (49) is rotatably connected between the ends of the two clamping blocks (46), and a connecting rod (410) is rotatably mounted on one side of one of the clamping blocks (46).

7. The automatic paper core tube feeding device according to claim 6, characterized in that: The connecting rod (410) is located at the tail of a clamping block (46), and the other end of the connecting rod (410) is rotatably connected to the head of the clamping block (46).

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