Single-head edge grinding machine

Abstract

The utility model discloses a single-head edge grinding machine which comprises a sliding plate, the side surface of the sliding plate is fixedly connected with a copper nut, the inner surface of the copper nut is in threaded connection with a trapezoid lead screw, the end, away from the copper nut, of the trapezoid lead screw is fixedly connected with a servo motor through a pin, and the side surface of the servo motor is fixedly connected with a servo motor installation base. The upper bottom surface of the rack is fixedly connected with a speed reducer, the input end of the speed reducer is fixedly connected with a rotating motor, the output end of the speed reducer is fixedly connected with a main shaft belt wheel, the side surface of the main shaft belt wheel is in transmission connection with a belt, the inner surface of the belt is in transmission connection with a belt pulley, and the upper surface of the belt pulley is fixedly connected with a main shaft; the end, away from the belt pulley, of the main shaft is fixedly connected with a rotating disc, and the upper surface of the rotating disc is fixedly connected with a large runner wheel. Through the components, after a paper tube is fixed to a mold, the rotating motor is started to drive the rotating disc to rotate, the servo motor drives the two small grinding wheels to horizontally move, and the paper tube iron hoop is ground into the shape of the mold.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed edge rolling, in particular to a single-head edge rolling machine. Background Art

[0002] Existing paper tube iron hoop processing machines all adopt a pressing technology. An electric push rod is used to press the paper tube iron hoop to fix the iron hoop on the paper tube. Although the iron hoop can be fixed on the paper tube and the production speed is fast and the efficiency is high, the paper tube is easily squeezed and deformed during the pressing process, and the iron hoop has a raised iron edge that is extremely easy to cut the user. For example, the hoop tying device for paper barrel iron hoop processing disclosed in a Chinese patent, with the application number: CN202021658141.X. Although it can effectively fix the iron hoop on the paper tube by pushing the arc plate to close by the electric push rod I, and at the same time, the baffle can limit and fix the iron hoop to ensure the horizontality of the iron hoop and improve the hoop tying quality, it is easy to squeeze and deform the paper tube during the fixing process, and at the same time, it cannot eliminate the raised iron edge during extrusion, and it can only fix paper tubes of one size, so the use has limitations. Content of the Utility Model

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a single-head edge rolling machine. The paper tube iron hoop is rolled into the shape of a mold by large and small edge rolling wheels. Different sizes of paper tube iron hoops can be fixed by replacing the large edge rolling wheel, which is convenient to use. And the iron hoop is fixed by the edge rolling wheel without deforming the paper tube, improving the production efficiency. At the same time, the fixed iron hoop is smoother and flatter without a raised iron edge to cut the user.

[0004] The utility model also provides the above-mentioned single-head edge rolling machine, including: a frame, the upper surface of the frame is fixedly connected with a slide rail, the side surface of the slide rail is slidably connected with a slider, the upper surface of the slider is fixedly connected with a slide plate, the upper surface of the slide plate is fixedly connected with an edge rolling wheel support, the lower surface of the edge rolling wheel support is rotatably connected with a small edge rolling wheel, the side surface of the slide plate is fixedly connected with a copper nut, the inner surface of the copper nut is threadedly connected with a trapezoidal screw rod, the end of the trapezoidal screw rod far from the copper nut is fixedly connected with a servo motor through a pin, and the side surface of the servo motor is fixedly connected with a servo motor mounting seat; the upper bottom surface of the frame is fixedly connected with a speed reducer, the input end of the speed reducer is fixedly connected with a rotating motor, the output end of the speed reducer is fixedly connected with a main shaft pulley, the side surface of the main shaft pulley is drivingly connected with a belt, the inner surface of the belt is drivingly connected with a belt pulley, the upper surface of the belt pulley is fixedly connected with a main shaft, and the end of the main shaft far from the belt pulley is fixedly connected with a turntable, and the upper surface of the turntable is fixedly connected with a large edge rolling wheel. Through the above components, after the paper tube is placed on the mold, the rotating motor is started to drive the turntable to rotate, and the servo motor drives the two small edge rolling wheels to move horizontally, so that the paper tube iron hoop is rolled into the shape of a mold.

[0005] For the single-head edge rolling machine according to the present utility model, there are two slide rails which are symmetrically distributed, and the slide plate is located between the two slide rails. Through the above components, the movement of the slide plate is made more stable, facilitating the rolling of the iron hoop.

[0006] For the single-head edge rolling machine according to the present utility model, there are two groups of sliders, with two in each group. Each group of sliders is symmetrically distributed, and the slide plate is located between the two groups of sliders. Through the above components, the slide plate is better supported and driven to move horizontally.

[0007] For the single-head edge rolling machine according to the present utility model, one end of the trapezoidal lead screw away from the servo motor extends into the slide plate, and the inner surface of the servo motor mounting seat is rotatably connected with the trapezoidal lead screw. Through the above components, when the trapezoidal lead screw rotates, it can drive the horizontal movement of the slide plate.

[0008] For the single-head edge rolling machine according to the present utility model, there are two small rolling wheels which are symmetrically distributed, and the rolling wheel bracket is located between the two small rolling wheels. Through the above components, it is convenient for the rolling wheels to roll the iron hoop and the paper tube into the shape of a mold.

[0009] For the single-head edge rolling machine according to the present utility model, a spindle mounting flange is rotatably connected to the side surface of the spindle, and the upper surface of the machine frame is fixedly connected with the spindle mounting flange. Through the above components, the spindle is connected to the machine frame.

[0010] For the single-head edge rolling machine according to the present utility model, one end of the spindle away from the pulley penetrates through the lower surface of the turntable and extends to the upper surface of the turntable, and the spindle is located at the center of the turntable. Through the above components, it is convenient for the connection between the spindle and the turntable, and at the same time, the spindle can drive the turntable to rotate.

[0011] For the single-head edge rolling machine according to the present utility model, a servo motor protection cover is fixedly connected to the upper surface of the machine frame, and a touch screen is fixedly connected to the upper surface of the machine frame. Through the above components, the servo motor is protected from damage, and at the same time, the device can be controlled through the touch screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0013] Figure 1 is the overall structure diagram of the single-head edge rolling machine of the present utility model;

[0014] Figure 2 is the cross-sectional structure diagram of the single-head edge rolling machine of the present utility model;

[0015] Figure 3 is the partial view A of the single-head edge rolling machine of the present utility model;

[0016] Figure 4It is the partial view B of the single-head edge rolling machine of the present utility model.

[0017] Legend:

[0018] 1. Frame; 2. Turntable; 3. Large grinding wheel; 4. Small grinding wheel; 5. Grinding wheel support; 6. Slide plate; 7. Slide rail; 8. Slide block; 9. Servo motor protection cover; 10. Rotary motor; 11. Reducer; 12. Main shaft pulley; 13. Belt; 14. Pulley; 15. Main shaft mounting flange; 16. Main shaft; 17. Trapezoidal lead screw; 18. Servo motor mounting base; 19. Servo motor; 20. Touch screen; 21. Copper nut. Specific embodiments

[0019] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0020] Refer to Figures 1-4, the single-head edge rolling machine of the embodiment of the utility model includes: a frame 1, a slide rail 7 is fixedly connected to the upper surface of the frame 1 to provide a path for the movement of a slider 8, the side surface of the slide rail 7 is slidably connected with the slider 8 to drive the horizontal movement of a slide plate 6, the upper surface of the slider 8 is fixedly connected with the slide plate 6 to support and drive the movement of a roller support 5, the upper surface of the slide plate 6 is fixedly connected with the roller support 5 to install and drive the movement of a small roller 4, the lower surface of the roller support 5 is rotatably connected with the small roller 4, there are two small rollers 4 and they are symmetrically distributed, the roller support 5 is located between the two small rollers 4 to roll the iron hoop into the shape of a mold; a copper nut 21 is fixedly connected to the side surface of the slide plate 6, a trapezoidal lead screw 17 is threadedly connected to the inner surface of the copper nut 21, and after rotation, it drives the slide plate 6 to move, one end of the trapezoidal lead screw 17 away from the copper nut 21 is fixedly connected with a servo motor 19 by a pin to provide power for the rotation of the trapezoidal lead screw 17, a servo motor mounting seat 18 is fixedly connected to the side surface of the servo motor 19 to fix the servo motor 19, one end of the trapezoidal lead screw 17 away from the servo motor 19 extends into the slide plate 6, and the inner surface of the servo motor mounting seat 18 is rotatably connected with the trapezoidal lead screw 17; a speed reducer 11 is fixedly connected to the upper bottom surface of the frame 1 to drive the rotation of a main shaft 16 by a rotating motor 10 and simultaneously adjust the rotation speed of the main shaft 16, a rotating motor 10 is fixedly connected to the input end of the speed reducer 11 to provide power for the rotation of the main shaft 16, a main shaft pulley 12 is fixedly connected to the output end of the speed reducer 11 to drive a belt 13 to move, the side surface of the main shaft pulley 12 is drivingly connected with the belt 13 to transmit the driving of the main shaft pulley 12 to drive a belt pulley 14 to rotate, the inner surface of the belt 13 is drivingly connected with the belt pulley 14 to drive the rotation of the main shaft 16, the upper surface of the belt pulley 14 is fixedly connected with the main shaft 16 to drive a turntable 2 to rotate, one end of the main shaft 16 away from the belt pulley 14 is fixedly connected with the turntable 2 to place the paper tube and simultaneously drive the paper tube to rotate, one end of the main shaft 16 away from the belt pulley 14 penetrates through the lower surface of the turntable 2 and extends to the upper surface of the turntable 2, the main shaft 16 is located at the center of the turntable 2, and a large roller 3 is fixedly connected to the upper surface of the turntable 2 to serve as a mold to roll the iron hoop on the paper tube into the required shape.

[0021] There are two slide rails 7 and they are symmetrically distributed, and the slide plate 6 is located between the two slide rails 7 to make the movement of the slide plate 6 more stable and facilitate the small roller 4 to roll the iron hoop. There are two groups of sliders 8 and each group has two sliders. Each group of sliders 8 is symmetrically distributed and the slide plate 6 is located between the two groups of sliders 8 to enable the sliders 8 to better support the slide plate 6 and drive the horizontal movement of the slide plate 6.

[0022] A main shaft mounting flange 15 is rotatably connected to the side surface of the main shaft 16, and the upper surface of the frame 1 is fixedly connected with the main shaft mounting flange 15 to connect the main shaft 16 and the frame 1 together. A servo motor protection cover 9 is fixedly connected to the upper surface of the frame 1 to protect the servo motor 19 from damage. A touch screen 20 is fixedly connected to the upper surface of the frame 1 to facilitate the control of the device.

[0023] Working principle: Put the paper tube sleeve with an iron hoop on the turntable 2. Start the rotating motor 10 to drive the main shaft pulley 12 to rotate through the belt 13 to drive the belt pulley 14 and the main shaft 16 to rotate. After the main shaft 16 rotates, it drives the turntable 2 to rotate. Then start the servo motor 19 to drive the trapezoidal lead screw 17 to rotate to make the slide plate 6 move horizontally. The slide plate 6 drives the small roller 4 to move to roll the iron hoop of the paper tube into the shape of the mold.

[0024] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. Single-head edge rolling machine, characterized in that, Including: A frame (1), on the upper surface of the frame (1) is fixedly connected with a slide rail (7), on the side surface of the slide rail (7) is slidably connected with a slider (8), on the upper surface of the slider (8) is fixedly connected with a slide plate (6), on the upper surface of the slide plate (6) is fixedly connected with a roller support (5), on the lower surface of the roller support (5) is rotatably connected with a small roller (4), on the side surface of the slide plate (6) is fixedly connected with a copper nut (21), inside the copper nut (21) is threadedly connected with a trapezoidal lead screw (17), the end of the trapezoidal lead screw (17) far from the copper nut (21) is fixedly connected with a servo motor (19) through a pin, and on the side surface of the servo motor (19) is fixedly connected with a servo motor mounting base (18); On the upper bottom surface of the frame (1) is fixedly connected with a speed reducer (11), at the input end of the speed reducer (11) is fixedly connected with a rotating motor (10), at the output end of the speed reducer (11) is fixedly connected with a main shaft pulley (12), on the side surface of the main shaft pulley (12) is drivingly connected with a belt (13), inside the belt (13) is drivingly connected with a belt pulley (14), on the upper surface of the belt pulley (14) is fixedly connected with a main shaft (16), the end of the main shaft (16) far from the belt pulley (14) is fixedly connected with a turntable (2), and on the upper surface of the turntable (2) is fixedly connected with a large roller (3).

2. The single-head edge rolling machine according to claim 1, characterized in that, There are two slide rails (7) and they are symmetrically distributed, and the slide plate (6) is located between the two slide rails (7).

3. The single-head edge rolling machine according to claim 1, wherein There are two groups of sliders (8) and two in each group. Each group of sliders (8) is symmetrically distributed and the slide plate (6) is located between the two groups of sliders (8).

4. The single-head edge rolling machine according to claim 1, characterized in that, The end of the trapezoidal lead screw (17) far from the servo motor (19) extends into the slide plate (6), and the trapezoidal lead screw (17) is rotatably connected inside the servo motor mounting base (18).

5. The single-head edge rolling machine according to claim 1, wherein There are two small rollers (4) and they are symmetrically distributed, and the roller support (5) is located between the two small rollers (4).

6. The single-head edge rolling machine according to claim 1, characterized in that, On the side surface of the main shaft (16) is rotatably connected with a main shaft mounting flange (15), and the upper surface of the frame (1) is fixedly connected with the main shaft mounting flange (15).

7. The single-head edge rolling machine according to claim 1, wherein The end of the main shaft (16) far from the belt pulley (14) penetrates through the lower surface of the turntable (2) and extends to the upper surface of the turntable (2), and the main shaft (16) is located at the center of the turntable (2).

8. The single-head edge rolling machine according to claim 1, wherein, On the upper surface of the frame (1) is fixedly connected with a servo motor protection cover (9), and on the upper surface of the frame (1) is fixedly connected with a touch screen (20).

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