Head grinding machine for paper tube processing

Abstract

The utility model discloses a grinding head machine for paper tube processing, which comprises a working table, one end of the outer side of the working table is fixedly connected with a second driving motor, the output end of the second driving motor penetrates through the working table and is inwards provided with a second two-way screw rod, the second two-way screw rod is in threaded connection with two second threaded blocks, and the second threaded blocks are in threaded connection with the working table. A second open groove is formed in the upper end of the workbench, a second threaded block is provided with a movable plate in a penetrating and upward mode, a positioning groove is formed in the movable plate, and the two ends of a paper tube can be positioned and clamped by arranging the movable plate, the positioning groove, a first arc-shaped clamping piece, a second arc-shaped clamping piece and a screw rod; and meanwhile, a second driving motor, a second two-way screw rod and a second threaded block are arranged, so that the distance between two movable plates can be adjusted, the paper tube grinding head mechanism is suitable for clamping operation of paper tubes with different lengths, and the applicability and convenience of the whole grinding head mechanism are improved.

Description

Technical Field

[0001] The utility model relates to the field of paper tube processing, in particular to a grinding head machine used for paper tube processing. Background Art

[0002] Paper tube is a kind of structural item made of paper as raw material and processed into a tube shape. It has a wide range of applications and is generally used as the inner core of winding products. After the raw material is processed and cut into a tubular structure, in order to improve the smoothness of the cut surface, the paper tube needs to be installed on a grinding head machine for grinding to increase the smoothness of the cut surface of the paper tube and avoid burrs.

[0003] With the continuous processing and use of grinding machines for paper tube processing, the following problems were found during use: some existing grinding machines for paper tube processing are not convenient for corresponding positioning of the paper tube to be ground, the hardness of the paper tube is low, and it is easy to move and deform during the grinding process. Utility Model Content

[0004] The utility model aims to provide a grinding head machine for paper tube processing, which solves the problem in the prior art that the grinding head machine for paper tube processing is not convenient for corresponding positioning of the position of the paper tube to be ground.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a grinding head machine for paper tube processing, comprising a workbench, one end of the outer side of the workbench is fixedly connected to a second drive motor, the output end of the second drive motor passes through the workbench and is provided with a second bidirectional screw inwardly, and the second bidirectional screw is threadedly connected to two second thread blocks;

[0006] The upper end of the workbench is provided with a second slot, the second threaded block penetrates and is upwardly provided with a movable plate, a positioning slot is provided inside the movable plate, a second arc-shaped clamp is fixedly connected to the inner bottom of the positioning slot, the four ends of the bottom of the workbench are fixedly connected to support columns, the outer ends of the movable plate are both threadedly connected with screws, the outer ends of the screws are fixedly connected with a handle, the other end of the screw is rotatably connected with a first arc-shaped clamp, the outer ends of the first arc-shaped clamp are fixedly connected with sliding rods, the sliding rod is slidably connected to the inside of the movable plate, the other end of the outer side of the workbench is fixedly connected with a first driving motor, the output end of the first driving motor penetrates the workbench and is inwardly provided with a first bidirectional screw, two first threaded blocks are threadedly connected on the first bidirectional screw, the two ends of the workbench are provided with first slots, the first threaded block penetrates the first slot and is fixedly connected to a movable frame outwardly, the middle part of the movable frame is fixedly connected with a mounting plate, the outer end of the mounting plate is fixedly connected with a third driving motor, the output end of the third driving motor penetrates the mounting plate and is inwardly provided with a rotating rod, and the other end of the rotating rod is fixedly connected with a grinding disc.

[0007] The utility model has the following beneficial effects:

[0008] 1. Compared with the prior art, the grinding head machine for paper tube processing can position and clamp the two ends of the paper tube by setting a movable plate, a positioning groove, a first arc-shaped clamping piece, a second arc-shaped clamping piece and a screw, thereby ensuring the stability of the paper tube during grinding head processing. At the same time, the second driving motor, the second bidirectional screw and the second threaded block are set to adjust the distance between the two movable plates, which is suitable for clamping operations of paper tubes of different lengths, thereby improving the applicability and convenience of the entire grinding head mechanism;

[0009] 2. Compared with the prior art, this grinding head machine for paper tube processing can grind both ends of the paper tube at the same time by setting a mounting plate, a third drive motor, a rotating rod and a grinding disc, and can also adjust the grinding assembly according to the length of the paper tube, thereby improving its grinding efficiency.

[0010] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the structure of the clamping assembly of the utility model.

[0014] Figure 3 This utility model Figure 1 Schematic diagram of the structure of A.

[0015] Figure 4 It is a schematic diagram of the structure of the grinding component of the utility model.

[0016] Legend:

[0017] 1. grinding disc; 2. movable frame; 3. first slot; 4. first threaded block; 5. support column; 6. first bidirectional screw; 7. workbench; 8. first drive motor; 9. second drive motor; 10. third drive motor; 11. movable plate; 12. positioning slot; 13. slide bar; 14. handle; 15. first arc clamp; 16. screw; 17. second arc clamp; 18. second threaded block; 19. second bidirectional screw; 20. second slot; 21. rotating rod; 22. mounting plate DETAILED DESCRIPTION

[0018] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0019] Reference Figure 1-4 The utility model provides an embodiment of a grinding head machine for paper tube processing, comprising a workbench 7, a second drive motor 9 is fixedly connected to one end of the outer side of the workbench 7, and a second bidirectional screw 19 is arranged inwardly through the output end of the second drive motor 9 through the workbench 7, and the second bidirectional screw 19 can be driven to rotate by starting the second drive motor 9, and two second thread blocks 18 are threadedly connected to the second bidirectional screw 19;

[0020] A second slot 20 is provided at the upper end of the workbench 7, a second threaded block 18 penetrates and is provided with a movable plate 11 upwardly, a positioning slot 12 is provided inside the movable plate 11, a second arc-shaped clamping member 17 is fixedly connected to the inner bottom of the positioning slot 12, and support columns 5 are fixedly connected to the four ends of the bottom of the workbench 7. Under the action of the threaded connection, the second threaded block 18 can drive the two movable plates 11 to move relative to each other, so that the spacing between the two movable plates 11 can be adapted to the length of the paper tube, thereby improving the applicability of the entire device;

[0021] The two ends of the outer side of the movable plate 11 are both threadedly connected with a screw rod 16, the outer end of the screw rod 16 is fixedly connected with a handle 14, and the other end of the screw rod 16 is rotatably connected with a first arc-shaped clamping piece 15, and the two ends of the outer side of the first arc-shaped clamping piece 15 are fixedly connected with a slide rod 13, and the slide rod 13 is slidably connected to the inside of the movable plate 11, and the paper tube is sent into the inside of the two positioning grooves 12 to contact the second arc-shaped clamping piece 17. Rotating the handle 14 can drive the screw rod 16 to rotate, and under the action of the threaded connection, the first arc-shaped clamping piece 15 can be driven to move inward, so that the paper tube can be positioned and clamped, ensuring the stability of the paper tube during the grinding process;

[0022] The other end of the outer side of the workbench 7 is fixedly connected with a first driving motor 8, and the output end of the first driving motor 8 passes through the workbench 7 and is provided with a first bidirectional screw 6 inwardly, and two first threaded blocks 4 are threadedly connected to the first bidirectional screw 6, and first slots 3 are provided at both ends of the workbench 7, and the first threaded block 4 passes through the first slot 3 and is fixedly connected to a movable frame 2 outwardly, and a mounting plate 22 is fixedly connected to the middle of the movable frame 2, and a third driving motor 10 is fixedly connected to the outer end of the mounting plate 22, and starting the first driving motor 8 can drive the first bidirectional screw 6 to rotate, and under the action of the threaded connection, the first threaded block 4 can drive the movable frame 2 to move relative to each other, so that the grinding component in the middle of the movable frame 2 is in contact with the two ends of the paper tube, and it can ensure that the grinding disc 1 is always in contact with the two ends of the paper tube during the grinding process;

[0023] The output end of the third driving motor 10 passes through the mounting plate 22 and is provided with a rotating rod 21 inwardly, and the other end of the rotating rod 21 is fixedly connected to the grinding disc 1. Starting the third driving motor 10 can drive the grinding disc 1 to rotate, thereby realizing the grinding head operation on the paper tube.

[0024] Working principle: When the device is in use, first adjust the two clamping components according to the paper tube of the grinding head, start the second driving motor 9 on the outside to drive the second bidirectional screw 19 to rotate, and under the action of the threaded connection, the second threaded block 18 can drive the two movable plates 11 to move relative to each other, so that the spacing between the two movable plates 11 can be adapted to the length of the paper tube, and then send the paper tube into the two positioning grooves 12 to contact the second arc clamping member 17, and turn the handle 14 to drive the screw 16 to rotate, and under the action of the threaded connection, the first arc clamping member 15 can be driven to move inward, so that the paper tube can be positioned and clamped to ensure the stability of the paper tube during the grinding process, and then start the first driving motor 8 to drive the first bidirectional screw 6 to rotate, and under the action of the threaded connection, the first threaded block 4 can drive the movable frame 2 to move relative to each other, so that the grinding component in the middle of the movable frame 2 is in contact with the two ends of the paper tube, and finally start the third driving motor 10 to drive the grinding disc 1 to rotate to realize the grinding operation of the paper tube.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A grinding machine for paper tube processing, comprising a workbench (7), characterized in that: A second drive motor (9) is fixedly connected to one end of the outer side of the workbench (7); an output end of the second drive motor (9) passes through the workbench (7) and is provided with a second bidirectional screw (19) inwardly; and two second thread blocks (18) are threadedly connected to the second bidirectional screw (19); The upper end of the workbench (7) is provided with a second slot (20), the second threaded block (18) penetrates and is upwardly provided with a movable plate (11), the interior of the movable plate (11) is provided with a positioning slot (12), the inner bottom of the positioning slot (12) is fixedly connected with a second arc-shaped clamping piece (17), the four ends of the bottom of the workbench (7) are fixedly connected with support columns (5), the outer ends of the movable plate (11) are both threadedly connected with screw rods (16), the outer end of the screw rod (16) is fixedly connected with a handle (14), the other end of the screw rod (16) is rotatably connected with a first arc-shaped clamping piece (15), the outer ends of the first arc-shaped clamping piece (15) are fixedly connected with sliding rods (13), the sliding rods (13) are slidably connected to the interior of the movable plate (11), and the movable plate (11) is fixedly connected with the second arc-shaped clamping piece (15). The other end of the outer side of the workbench (7) is fixedly connected to a first drive motor (8); the output end of the first drive motor (8) passes through the workbench (7) and is provided with a first bidirectional screw (6) inwardly; two first threaded blocks (4) are threadedly connected to the first bidirectional screw (6); first slots (3) are provided at both ends of the workbench (7); the first threaded block (4) passes through the first slot (3) and is fixedly connected to a movable frame (2) outwardly; a mounting plate (22) is fixedly connected to the middle of the movable frame (2); the outer end of the mounting plate (22) is fixedly connected to a third drive motor (10); the output end of the third drive motor (10) passes through the mounting plate (22) and is provided with a rotating rod (21) inwardly; the other end of the rotating rod (21) is fixedly connected to a grinding disc (1).

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