Anti-paste rod device of film transfer sizing machine

Abstract

The utility model discloses an anti-pasting rod device of a film transfer sizing machine, which belongs to the technical field of film transfer sizing machines and comprises a transverse plate fixedly arranged below a sizing roller, and a plurality of automatic scraping components corresponding to groove grooves of the sizing roller are arranged on the upper surface of the transverse plate; the automatic scraping assembly comprises a connecting base detachably connected to the upper surface of the transverse plate, an outer cylinder is fixedly arranged on the upper surface of the connecting base, a vertical pin is slidably connected to the interior of the outer cylinder, a scraping head is fixedly arranged at the upper end of the vertical pin, and a spring is fixedly connected to the lower end of the vertical pin. And the lower end of the spring is fixedly connected with the inner bottom surface of the outer cylinder. When the sizing roller rotates, the scraping head is used for scraping impurities in real time, so that the impurities can be effectively prevented from remaining in the groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of film transfer sizing machines, and particularly relates to an anti-pasting rod device for a film transfer sizing machine. Background Art

[0002] A film transfer sizing machine is a special mechanical equipment for sizing, which has a wide range of applications in the fields of paper processing and film manufacturing. There are various models of film transfer sizing machines, such as the C002 type and the AT-JTB-1 type of Biaozhuo. These devices all have the characteristics of simple operation and controllable sizing amount, and can meet the needs of different users. The metering rod of the film transfer sizing machine plays a crucial role in the sizing amount. The surface of the metering rod is usually designed in a grooved shape to control the flow of sizing material. According to different sizing flows, metering rods with different grooved models and diameters can be selected. During the operation of the sizing machine, the metering rod is a vulnerable part and needs to be frequently replaced. This is because the metering rod is prone to "pasting" and wear. When the grooved slots on the surface of the metering rod are blocked by sizing material, impurities, etc., it is called "pasting". When the grooved slots on the surface of the metering rod become shallower, it means that the metering rod has been worn. If the metering rod has the above two situations, it will cause a reduction in the sizing amount or inability to size in the sizing area, resulting in a decrease in the physical strength and water resistance of the paper sheet, and also generating sizing streak paper defects. Therefore, an anti-pasting rod device for a film transfer sizing machine is needed. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide an anti-pasting rod device for a film transfer sizing machine, which solves the problems in the above background art.

[0004] The purpose of the utility model is achieved as follows: An anti-pasting rod device for a film transfer sizing machine includes a cross plate fixedly arranged below the sizing roller. A plurality of automatic scraping components corresponding to the grooved slots of the sizing roller are arranged on the upper surface of the cross plate. The automatic scraping component includes a connecting seat detachably connected to the upper surface of the cross plate. An outer cylinder is fixedly arranged on the upper surface of the connecting seat. A vertical pin is slidably connected inside the outer cylinder. A scraping head is fixedly arranged at the upper end of the vertical pin. A spring is fixedly connected to the lower end of the vertical pin. The lower end of the spring is fixedly connected to the inner bottom surface of the outer cylinder. During use, since a scraping head is arranged below the sizing roller and a spring is connected to the scraping head, the spring is used to support the scraping head to keep in contact with the grooved slots of the sizing roller. When there are impurities blocked inside the grooved slots, while the sizing roller is rotating, the impurities are scraped in real time by the scraping head to avoid the retention of impurities inside the grooved slots. After a long-term use, if the upper end of the scraping head has wear and tear, under the action of the restoring force of the spring, the scraping head automatically extends upward to fill into the grooved slots to achieve an automatic replenishment effect.

[0005] Further, a connection groove is formed on the upper surface of the cross plate, and the connection groove is a convex groove; the connection seat is a convex seat, the connection seat is arranged inside the connection groove, and a fixing component is arranged inside the connection groove. During the working process, if the scraping head is worn out and still cannot be used normally after being automatically replenished by the spring, at this time, the whole component needs to be replaced. By unlocking the fixing component, the connection seat and its scraping head are taken out from the connection groove to achieve rapid replacement.

[0006] Further, the fixing component includes a fixing plate fixedly arranged at the upper opening position of the connection groove. A upper threaded hole is formed in the middle position of the fixing plate. A convex plate is fixedly arranged on the side wall of the connection seat, and a lower threaded hole is formed on the plate surface of the convex plate. A screw rod is threadedly connected inside the upper threaded hole. When in use, by rotating the screw rod, the upper threaded hole and the lower threaded hole are connected to fix the connection seat and the connection groove. By taking out the screw rod from the upper threaded hole and the lower threaded hole, the connection seat can be quickly taken out from the connection groove.

[0007] Further, a left guide groove is formed on the left inner wall of the outer cylinder, and a right guide groove is formed on the right inner wall of the outer cylinder; a left guide protrusion is fixedly arranged on the left side wall of the vertical pin, a right guide protrusion is fixedly arranged on the right side wall of the vertical pin, and the left guide protrusion is slidably matched with the left guide groove, and the right guide protrusion is slidably matched with the right guide groove. Through the matching connection of the guide protrusion and the guide groove, the vertical pin extends upward more smoothly. The scraping head is hemispherical, and a side notch is arranged on the front half of the scraping head, and the inner angle of the side notch is 90°.

[0008] The beneficial effects of the present utility model: Since a scraping head is arranged below the sizing roller, and a spring is connected to the scraping head, the spring is used to support the scraping head to keep in contact with the groove of the sizing roller. When there are impurities blocked inside the groove, while the sizing roller is rotating, the impurities are scraped off in real time by the scraping head to avoid the retention of impurities inside the groove. After long-term use, if the upper end of the scraping head is worn out, by the action of the restoring force of the spring, the scraping head automatically extends upward to fill into the groove to achieve the automatic replenishment effect. During the working process, if the scraping head is worn out and still cannot be used normally after being automatically replenished by the spring, at this time, the whole component needs to be replaced. By unlocking the fixing component, the connection seat and its scraping head are taken out from the connection groove to achieve rapid replacement. By rotating the screw rod, the upper threaded hole and the lower threaded hole are connected to fix the connection seat and the connection groove. By taking out the screw rod from the upper threaded hole and the lower threaded hole, the connection seat can be quickly taken out from the connection groove. Through the matching connection of the guide protrusion and the guide groove, the vertical pin extends upward more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a schematic structural diagram of the present utility model;

[0010] Figure 2 is of the present utility modelFigure 1 Enlarged view of A;

[0011] Figure 3 It is of the present utility model Figure 1 Enlarged view of B.

[0012] In the figure: 1, sizing roller; 2, connecting seat; 3, outer cylinder; 4, vertical pin; 5, scraping head; 6, spring; 7, connecting groove; 8, fixing plate; 9, screw; 10, left guide groove; 11, right guide groove; 12, left guide projection; 13, right guide projection; 14, side notch; 15, convex plate. Specific embodiments

[0013] The following further describes the present utility model in detail with reference to the accompanying drawings. It should be noted that all the azimuth terms such as up, down, front, back, left, and right that appear in the present utility model are azimuth terms made with reference to Figure 1 the reference figure, and all the azimuth terms do not limit the present utility model, but are only for more clearly explaining and interpreting the present utility model. Embodiment

[0014] As Figures 1-3 shown, this embodiment discloses an anti-pasting rod device for a film transfer sizing machine, which includes a cross plate fixedly arranged below the sizing roller 1. The upper surface of the cross plate is provided with a plurality of automatic scraping components corresponding to the groove patterns of the sizing roller 1. The automatic scraping component includes a connecting seat 2 detachably connected to the upper surface of the cross plate. The upper surface of the connecting seat 2 is fixedly provided with an outer cylinder 3. A vertical pin 4 is slidably connected inside the outer cylinder 3. The upper end of the vertical pin 4 is fixedly provided with a scraping head 5. The lower end of the vertical pin 4 is fixedly connected with a spring 6. The lower end of the spring 6 is fixedly connected to the inner bottom surface of the outer cylinder 3. During use, since a scraping head 5 is arranged below the sizing roller 1 and a spring 6 is connected to the scraping head 5, the spring 6 is used to support the scraping head 5 to keep in contact with the groove pattern of the sizing roller 1. When impurities are blocked inside the groove pattern, while the sizing roller 1 rotates, the impurities are scraped in real time by the scraping head 5 to prevent the impurities from remaining inside the groove pattern. After long-term use, if the upper end of the scraping head 5 is worn, the scraping head 5 automatically extends upward to fill the groove pattern under the action of the restoring force of the spring 6, realizing the automatic replenishment function. Embodiment

[0015] As Figures 1-3As shown in the figure, this embodiment discloses an anti-pasting rod device for a film transfer sizing machine, which includes a cross plate fixedly arranged below the sizing roller 1. The upper surface of the cross plate is provided with a plurality of automatic scraping components corresponding to the groove slots of the sizing roller 1. The automatic scraping component includes a connecting seat 2 detachably connected to the upper surface of the cross plate. The upper surface of the connecting seat 2 is fixedly provided with an outer cylinder 3. A vertical pin 4 is slidably connected inside the outer cylinder 3. The upper end of the vertical pin 4 is fixedly provided with a scraping head 5. The lower end of the vertical pin 4 is fixedly connected with a spring 6. The lower end of the spring 6 is fixedly connected to the inner bottom surface of the outer cylinder 3. When in use, since a scraping head 5 is arranged below the sizing roller 1 and a spring 6 is connected to the scraping head 5, the spring 6 is used to support the scraping head 5 to keep in contact with the groove slot of the sizing roller 1. When there is impurity blockage inside the groove slot, while the sizing roller 1 is rotating, the impurity is scraped in real time by the scraping head 5 to avoid the impurity remaining inside the groove slot. After long-term use, if the upper end of the scraping head 5 is worn, under the action of the restoring force of the spring 6, the scraping head 5 automatically extends upward to fill into the groove slot, realizing the automatic replenishment function.

[0016] For better effect, a connecting groove 7 is opened on the upper surface of the cross plate, and the connecting groove 7 is a convex groove; the connecting seat 2 is a convex seat, and the connecting seat 2 is arranged inside the connecting groove 7. A fixing component is arranged inside the connecting groove 7. During the working process, if the scraping head 5 is worn and consumed and still cannot be used normally after being automatically replenished by the spring 6, at this time, the whole component needs to be replaced. By unlocking the fixing component, the connecting seat 2 and its scraping head 5 are taken out from the connecting groove 7 to achieve rapid replacement.

[0017] For better effect, the fixing component includes a fixing plate 8 fixedly arranged at the upper opening position of the connecting groove 7. An upper threaded hole is opened at the middle position of the fixing plate 8. A convex plate 15 is fixedly arranged on the side wall of the connecting seat 2. A lower threaded hole is opened on the plate surface of the convex plate 15. A screw rod 9 is threadedly connected inside the upper threaded hole. When in use, by rotating the screw rod 9, the upper threaded hole and the lower threaded hole are connected to fix the connecting seat 2 to the connecting groove 7. By taking out the screw rod 9 from the upper threaded hole and the lower threaded hole, the connecting seat 2 can be quickly taken out from the connecting groove 7. Embodiment

[0018] As Figures 1-3As shown in the figure, this embodiment discloses an anti-pasting rod device for a film transfer sizing machine, which includes a cross plate fixedly arranged below the sizing roller 1. The upper surface of the cross plate is provided with a plurality of automatic scraping components corresponding to the groove slots of the sizing roller 1. The automatic scraping component includes a connecting seat 2 detachably connected to the upper surface of the cross plate. The upper surface of the connecting seat 2 is fixedly provided with an outer cylinder 3. A vertical pin 4 is slidably connected inside the outer cylinder 3. The upper end of the vertical pin 4 is fixedly provided with a scraping head 5. The lower end of the vertical pin 4 is fixedly connected with a spring 6. The lower end of the spring 6 is fixedly connected to the inner bottom surface of the outer cylinder 3. When in use, since a scraping head 5 is arranged below the sizing roller 1 and a spring 6 is connected to the scraping head 5, the spring 6 is used to support the scraping head 5 to keep in contact with the groove slots of the sizing roller 1. When there are impurities blocked inside the groove slots, while the sizing roller 1 is rotating, the impurities are scraped in real time by the scraping head 5 to avoid the retention of impurities inside the groove slots. After a long-term use, if the upper end of the scraping head 5 is worn out, by the restoring force of the spring 6, the scraping head 5 automatically extends upward to fill into the groove slots, realizing the automatic replenishment function.

[0019] For better effect, a connecting groove 7 is opened on the upper surface of the cross plate, and the connecting groove 7 is a convex groove; the connecting seat 2 is a convex seat, and the connecting seat 2 is arranged inside the connecting groove 7, and a fixing component is arranged inside the connecting groove 7. During the working process, if the scraping head 5 is worn out and still cannot be used normally after being automatically replenished by the spring 6, at this time, the whole component needs to be replaced. By unlocking the fixing component, the connecting seat 2 and its scraping head 5 are taken out from the connecting groove 7 to achieve rapid replacement.

[0020] For better effect, the fixing component includes a fixing plate 8 fixedly arranged at the opening position of the upper part of the connecting groove 7. An upper threaded hole is opened in the middle position of the fixing plate 8. A convex plate 15 is fixedly arranged on the side wall of the connecting seat 2. A lower threaded hole is opened on the plate surface of the convex plate 15. A screw rod 9 is threadedly connected inside the upper threaded hole. When in use, by rotating the screw rod 9, the upper threaded hole and the lower threaded hole are connected to realize the fixation of the connecting seat 2 and the connecting groove 7. By taking out the screw rod 9 from the upper threaded hole and the lower threaded hole, the connecting seat 2 can be quickly taken out from the connecting groove 7.

[0021] For better effect, a left guide groove 10 is opened on the left inner wall of the outer cylinder 3, and a right guide groove 11 is opened on the right inner wall of the outer cylinder 3; a left guide convex 12 is fixedly arranged on the left side wall of the vertical pin 4, and a right guide convex 13 is fixedly arranged on the right side wall of the vertical pin 4. And the left guide convex 12 is slidably matched with the left guide groove 10, and the right guide convex 13 is slidably matched with the right guide groove 11. Through the matching connection of the guide convex and the guide groove, the upward extension of the vertical pin 4 is smoother. The scraping head 5 is hemispherical, and a side notch 14 is arranged on the front half part of the scraping head 5, and the inner angle of the side notch 14 is 90°.

[0022] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and its concept of the present utility model, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A film transfer sizing machine anti-sticking device, comprising a horizontal plate fixedly arranged below the sizing roller, characterized in that: The upper surface of the horizontal plate is provided with a plurality of automatic scraping components corresponding to the grooves of the glue roller; the automatic scraping component includes a connecting seat detachably connected to the upper surface of the horizontal plate, an outer cylinder is fixedly provided on the upper surface of the connecting seat, a vertical pin is slidably connected to the inside of the outer cylinder, a scraping head is fixedly provided on the upper end of the vertical pin, a spring is fixedly connected to the lower end of the vertical pin, and the lower end of the spring is fixedly connected to the inner bottom surface of the outer cylinder.

2. The anti-sticking device for film transfer sizing machine according to claim 1, characterized in that: A connecting groove is provided on the upper surface of the transverse plate, and the connecting groove is a convex groove; the connecting seat is a convex seat, the connecting seat is arranged inside the connecting groove, and a fixing component is arranged inside the connecting groove.

3. The anti-sticking device for film transfer sizing machine according to claim 2, characterized in that: The fixing assembly includes a fixing plate fixedly arranged at the opening position of the connecting groove, an upper threaded hole is opened in the middle position of the fixing plate, a convex plate is fixedly arranged on the side wall of the connecting seat, a lower threaded hole is opened on the plate surface of the convex plate, and a screw is connected to the internal thread of the upper threaded hole.

4. The anti-sticking device for film transfer sizing machine according to claim 1, characterized in that: The left inner wall of the outer cylinder is provided with a left guide groove, and the right inner wall of the outer cylinder is provided with a right guide groove; the left side wall of the vertical pin is fixedly provided with a left guide protrusion, and the right side wall of the vertical pin is fixedly provided with a right guide protrusion, and the left guide protrusion is slidably matched with the left guide groove, and the right guide protrusion is slidably matched with the right guide groove.

5. The anti-sticking device for film transfer sizing machine according to claim 1, characterized in that: The scraper head is hemispherical, and a side notch is arranged on the front half of the scraper head.

6. The anti-sticking device for film transfer sizing machine according to claim 5, characterized in that: The inner angle of the side notch is 90°.

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