Adjustable transfer paper winding device

Abstract

The utility model discloses an adjustable transfer paper winding device, which relates to the technical field of transfer paper winding, and comprises a fixed seat and a support platform, the support platform is positioned between a transfer paper production machine and the fixed seat, a transfer paper winding inflatable roller is rotatably arranged on the fixed seat, and the transfer paper winding inflatable roller is arranged on the support platform. A driving unit for driving the transfer paper rolling inflatable roller to rotate is arranged on the fixed seat, a supporting structure for supporting the transfer paper rolling inflatable roller is arranged on the supporting platform, and an adjustable rolling amount control structure is arranged on the fixed seat. According to the utility model, the scale and the capacitive proximity switch are arranged on the first telescopic cylinder and are fixed on the first telescopic cylinder in a magnetic attraction manner, so that the flexibility during adjustment is stronger, and the control on the winding amount is more accurate. The self weight of the pressing wheel and the sliding plate acts on the transfer paper roll through the pressing wheel, and the transfer paper roll is flattened in the rolling process of transfer paper.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer paper winding, in particular to an adjustable transfer paper winding device. Background Art

[0002] The produced transfer paper needs to be wound into a paper roll by a winding device for easy storage and transportation. The patent document with announcement number CN217024635U records a transfer paper winding roller, which is provided with an adjustable limit plate. When winding, a paper tube is first placed on the winding roller, and the transfer paper is wound on the paper tube. When the wound transfer paper contacts the limit plate, it means that the winding amount has reached the target value. However, the limit plate is fixed to the limit column through a slot. The number of slots is limited and the spacing is fixed, which makes adjustment inconvenient.

[0003] Based on this, an adjustable transfer paper winding device is now provided to eliminate the disadvantages of the existing device. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable transfer paper winding device to solve the problems in the background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An adjustable transfer paper winding device includes a fixed frame arranged on the ground at the paper output of a transfer paper production machine, the fixed frame includes a connected fixed seat and a support platform, the support platform is located between the transfer paper production machine and the fixed seat, a transfer paper winding air expansion roller is rotatably provided on the fixed seat, a driving unit for driving the transfer paper winding air expansion roller to rotate is provided on the fixed seat, a support structure for supporting the transfer paper winding air expansion roller is provided on the support platform, and an adjustable winding amount control structure is provided on the fixed seat.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional solution: the driving unit includes a winding motor arranged on a fixed seat, and the left end of the transfer paper winding expansion roller rotates through the fixed seat and is connected to the power output end of the winding motor.

[0009] In an optional solution: a bearing is provided at the right end of the transfer paper winding expansion roller, the support structure includes a sliding bar slidably arranged on the support platform, a support block is provided on the end of the sliding bar away from the support platform, and a sliding drive assembly for driving the sliding bar to slide is provided on the support platform, and the support block is in contact with the outer side of the bearing.

[0010] In an optional solution: the sliding drive assembly includes a sliding bar drive motor arranged on the support platform, the power output end of the sliding bar drive motor is connected to a gear, the gear is engaged with the gear block, and the sliding bar drive motor has a self-locking function.

[0011] In an optional scheme: the adjustable winding amount control structure includes a winding amount measuring component and a cutting component, the winding amount measuring component includes a first sliding column vertically arranged at the upper end of the fixed seat, a horizontal sliding plate is passed through the first sliding column, a pressure wheel is rotatably provided on the lower surface of the sliding plate, and the pressure wheel is located directly above the transfer paper winding expansion roller, an extension plate is provided on the sliding plate, a second sliding column is vertically passed through the extension plate, the lower end of the second sliding column is connected to the output end of the first telescopic cylinder, the first telescopic cylinder is vertically arranged on the ground, a linear bearing seat is provided on the fixed seat, the second sliding column is passed through the linear bearing seat, a boss is provided on the second sliding column, the boss is located between the extension plate and the linear bearing seat, and an adjustable measuring unit is provided on the outer surface of the first telescopic cylinder.

[0012] In an optional solution: the first telescopic cylinder housing is made of ferromagnetic material, the adjustable measuring unit includes a ruler vertically arranged on the first telescopic cylinder housing, the ruler is provided with a scale, the ruler is magnetic, and the ruler is adsorbed on the first telescopic cylinder housing, the first telescopic cylinder housing is provided with a capacitive proximity switch, the capacitive proximity switch is adsorbed on the first telescopic cylinder housing through permanent magnetic material, a vertical indicator rod is provided on the extension plate, and a pointer is provided at the lower end of the indicator rod.

[0013] In an optional solution: the cutting assembly includes a cutting knife holder arranged on a supporting platform, a cutting knife is slidingly provided in the cutting knife holder, a second telescopic cylinder is provided at the upper end of the cutting knife holder, the output end of the second telescopic cylinder passes through the cutting knife holder and is connected with the upper end of the cutting knife, a cutting groove is provided at a position corresponding to the cutting knife on the supporting platform, and a cutting plate matching the cutting knife is fixed in the cutting groove.

[0014] In an optional solution, a first guide wheel and a second guide wheel are symmetrically rotated on both sides of the cutting tool holder on the support platform.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model arranges a scale and a capacitive proximity switch on the first telescopic cylinder, and the scale and the capacitive proximity switch are fixed to the first telescopic cylinder by magnetic attraction, so that the flexibility during adjustment is greater and the control of the winding amount is more accurate.

[0017] In the utility model, the deadweight of the pressing wheel and the sliding plate acts on the transfer paper roll through the pressing wheel, and has the effect of flattening the transfer paper roll during the transfer paper winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model from the front perspective.

[0019] Figure 2 For this utility model Figure 1 A partial enlarged view of middle A.

[0020] Figure 3 This is a schematic diagram of the structure of the utility model from the rear perspective.

[0021] Figure 4 For this utility model Figure 3 A partial enlarged view of B.

[0022] Figure 5 This is a schematic diagram of the partial structure of the utility model from the bottom perspective.

[0023] Notes on the accompanying drawings: 101, fixed seat; 102, supporting platform; 201, transfer paper winding air roller; 202, winding motor; 203, bearing; 204, sliding bar; 205, support block; 206, gear block; 207, gear; 208, sliding bar drive motor; 301, first sliding column; 302, sliding plate; 303, pressure wheel; 304, extension plate; 305, second sliding column; 306, boss; 307, first telescopic cylinder; 308, linear bearing seat; 401, ruler; 402, indicator rod; 403, pointer; 404, capacitive proximity switch; 501, first guide wheel; 502, second guide wheel; 503, cutting groove; 504, cutting plate; 505, cutting knife holder; 506, cutting knife; 507, second telescopic cylinder. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0025] In one embodiment, Figure 1-Figure 5 As shown, an adjustable transfer paper winding device includes a fixed frame arranged on the ground at the paper discharge point of the transfer paper production machine, the fixed frame includes a fixed base 101 and a support platform 102 connected to each other, the support platform 102 is located between the transfer paper production machine and the fixed base 101, a transfer paper winding air expansion roller 201 is rotatably provided on the fixed base 101, a driving unit for driving the transfer paper winding air expansion roller 201 to rotate is provided on the fixed base 101, a support structure for supporting the transfer paper winding air expansion roller 201 is provided on the support platform 102, and an adjustable winding amount control structure is provided on the fixed base 101.

[0026] In this embodiment, the driving unit drives the transfer paper winding air expansion roller 201 to rotate and wind the transfer paper. The support structure provides support for the transfer paper winding air expansion roller 201 during winding. The adjustable winding amount control structure can pre-set the target winding amount and then control the winding amount of the transfer paper. When the winding amount reaches the standard, the transfer paper is cut off and the staff replaces the new paper roll.

[0027] In one embodiment, Figure 1 and Figure 3 As shown, the drive unit includes a winding motor 202 arranged on the fixed seat 101, the left end of the transfer paper winding air expansion roller 201 rotates through the fixed seat 101 and is connected to the power output end of the winding motor 202, the right end of the transfer paper winding air expansion roller 201 is provided with a bearing 203, the support structure includes a sliding bar 204 slidably arranged on the support platform 102, the end of the sliding bar 204 away from the support platform 102 is provided with a support block 205, the support platform 102 is provided with a sliding bar driving motor 208, and the power output end of the sliding bar driving motor 208 is connected to the gear Wheel 207, gear 207 is engaged with tooth block 206, the slide bar drive motor 208 has a self-locking function, the support block 205 is in contact with the outside of the bearing 203, when installing a new paper roll and removing the wound paper roll, the slide bar drive motor 208 drives the slide bar 204 to slide through the gear 207, so that the support block 205 is away from the transfer paper winding expansion roller 201, which is convenient for installation and disassembly. When winding, the support block 205 is in close contact with the bearing 203, and the support block 205 supports the transfer paper winding expansion roller 201 through the bearing 203.

[0028] In one embodiment, Figure 1-Figure 5As shown, the adjustable winding amount control structure includes a winding amount measuring component and a cutting component. The cutting component includes a cutting knife frame 505 arranged on the supporting platform 102. A cutting knife 506 is slidingly provided in the cutting knife frame 505. A second telescopic cylinder 507 is provided at the upper end of the cutting knife frame 505. The output end of the second telescopic cylinder 507 passes through the cutting knife frame 505 and is connected with the upper end of the cutting knife 506. A cutting groove 503 is provided at the position corresponding to the cutting knife 506 on the supporting platform 102. A cutting plate 504 that matches the cutting knife 506 is fixed in the cutting groove 503. The second telescopic cylinder 507 drives the cutting knife 506 to slide up and down in the cutting knife frame 505. When cutting, the cutting knife 506 is close to the cutting plate 504 to form a shear force, thereby improving the cutting effect and winding. The roll quantity measuring assembly includes a first sliding column 301 vertically arranged at the upper end of the fixed seat 101, a horizontal sliding plate 302 is passed through the first sliding column 301, a pressure wheel 303 is rotatably provided on the lower surface of the sliding plate 302, and the pressure wheel 303 is located directly above the transfer paper winding expansion roller 201, an extension plate 304 is provided on the sliding plate 302, and a second sliding column 305 is vertically passed through the extension plate 304, the lower end of the second sliding column 305 is connected to the output end of the first telescopic cylinder 307, the first telescopic cylinder 307 is vertically set on the ground, a linear bearing seat 308 is provided on the fixed seat 101, the second sliding column 305 is passed through the linear bearing seat 308, a boss 306 is provided on the second sliding column 305, and the boss 306 is located between the extension plate 304 and the linear Between the bearing seats 308, the shell of the first telescopic cylinder 307 is made of ferromagnetic material. The outer surface of the first telescopic cylinder 307 is provided with a scale 401 and a capacitive proximity switch 404. The scale 401 is provided with a scale and is magnetic. The scale 401 is adsorbed on the shell of the first telescopic cylinder 307. The capacitive proximity switch 404 is adsorbed on the shell of the first telescopic cylinder 307 through a permanent magnetic material. A vertical indicator rod 402 is provided on the extension plate 304, and a pointer 403 is provided at the lower end of the indicator rod 402. When installing the paper roll, the first telescopic cylinder 307 drives the second sliding column 305 to rise, and the boss 306 on the second sliding column 305 drives the sliding plate 302 to rise, so that the pressure wheel 303 leaves the transfer paper winding air expansion roller 201, which is convenient for installing a new paper roll. After the wound paper roll is removed and the new paper roll is installed, the first telescopic cylinder 307 drives the second sliding column 305 to descend, and the sliding plate 302 naturally slides down after losing the support of the boss 306, and the pressure wheel 303 presses on the paper roll. During winding, as the winding amount increases, the pressure wheel 303 drives the sliding plate 302 to move up, and the indicator rod 402 on the extension plate 304 moves up synchronously, that is, the value corresponding to the pointer 403 on the ruler 401 changes. The position of the capacitive proximity switch 404 is adjusted in advance according to the need of the winding amount, so that the measuring end of the capacitive proximity switch 404 corresponds to the specified value on the ruler 401. When the pointer 403 reaches the measuring end of the capacitive proximity switch 404, the winding amount meets the requirement, and the cutting component works to cut the transfer paper.

[0029] In one embodiment, Figure 3 As shown, a first guide wheel 501 and a second guide wheel 502 are symmetrically rotated on both sides of the cutting blade holder 505 on the support platform 102 to prevent the support platform 102 from scratching the transfer paper and causing damage to the transfer paper.

[0030] The above embodiment discloses an adjustable transfer paper winding device. Before winding, the sliding bar driving motor 208 drives the sliding bar 204 to slide through the gear 207, so that the support block 205 is away from the transfer paper winding air expansion roller 201, and the first telescopic cylinder 307 drives the second sliding column 305 to rise. The boss 306 on the second sliding column 305 drives the sliding plate 302 to rise, so that the pressure wheel 303 leaves the transfer paper winding air expansion roller 201, and the paper roll is installed on the transfer paper winding air expansion roller 201. After that, the first telescopic cylinder 307 drives the second sliding column 305 to descend. After the sliding plate 302 loses the support of the boss 306, it naturally slides down, and the pressure wheel 303 presses on the paper roll. The position of the scale 401 is adjusted so that the zero position of the scale 401 corresponds to the pointer 403. The position of the capacitive proximity switch 404 is adjusted according to the winding amount. The support block 205 supports the transfer paper winding air expansion roller 201 through the bearing 203. After the transfer paper is attached to the surface of the paper drum, the winding motor 202 is started to wind the transfer paper. As the winding progresses, the pressure wheel 303 drives the sliding plate 302 to move upward, and the indicator rod 402 on the extension plate 304 moves upward synchronously. When the pointer 403 approaches the measuring end of the capacitive proximity switch 404, the second telescopic cylinder 507 drives the cutting knife 506 to slide downward in the cutting knife holder 505, and cooperates with the cutting knife 506 to cut the transfer paper. After the winding is completed, the first telescopic cylinder 307 drives the second sliding column 305 to rise, and the boss 306 on the second sliding column 305 drives the sliding plate 302 to rise, so that the pressure wheel 303 leaves the transfer paper winding air expansion roller 201, and the sliding bar drive motor 208 drives the support block 205 away from the transfer paper winding air expansion roller 201, unloading the transfer paper roll and replacing it with a new paper drum.

[0031] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. An adjustable transfer paper winding device, comprising a fixed frame arranged on the ground at the paper output of a transfer paper production machine, the fixed frame comprising a fixed seat (101) and a support platform (102) connected to each other, the support platform (102) being located between the transfer paper production machine and the fixed seat (101), characterized in that: A transfer paper winding air expansion roller (201) is rotatably provided on the fixed seat (101), a driving unit for driving the transfer paper winding air expansion roller (201) to rotate is provided on the fixed seat (101), a supporting structure for supporting the transfer paper winding air expansion roller (201) is provided on the supporting platform (102), and an adjustable winding amount control structure is provided on the fixed seat (101).

2. The adjustable transfer paper winding device according to claim 1, characterized in that: The driving unit comprises a winding motor (202) arranged on a fixed seat (101), and the left end of the transfer paper winding air expansion roller (201) rotates through the fixed seat (101) and is connected to the power output end of the winding motor (202).

3. The adjustable transfer paper winding device according to claim 1, characterized in that: A bearing (203) is provided at the right end of the transfer paper winding air expansion roller (201); the support structure comprises a sliding bar (204) slidably arranged on the support platform (102); a support block (205) is provided at one end of the sliding bar (204) away from the support platform (102); a sliding drive assembly for driving the sliding bar (204) to slide is provided on the support platform (102); and the support block (205) is in contact with the outer side of the bearing (203).

4. The adjustable transfer paper winding device according to claim 3, characterized in that: The sliding drive assembly comprises a sliding bar drive motor (208) arranged on a support platform (102); a power output end of the sliding bar drive motor (208) is connected to a gear (207); the gear (207) is meshed with a tooth block (206); and the sliding bar drive motor (208) has a self-locking function.

5. The adjustable transfer paper winding device according to claim 1, characterized in that: The adjustable winding amount control structure includes a winding amount measuring component and a cutting component. The winding amount measuring component includes a first sliding column (301) vertically arranged on the upper end of the fixed seat (101), a horizontal sliding plate (302) is passed through the first sliding column (301), a pressing wheel (303) is rotatably provided on the lower surface of the sliding plate (302), and the pressing wheel (303) is located directly above the transfer paper winding expansion roller (201), an extension plate (304) is provided on the sliding plate (302), and a second sliding column is vertically passed through the extension plate (304). (305), the lower end of the second sliding column (305) is connected to the output end of the first telescopic cylinder (307), the first telescopic cylinder (307) is vertically arranged on the ground, the fixed seat (101) is provided with a linear bearing seat (308), the second sliding column (305) is passed through the linear bearing seat (308), the second sliding column (305) is provided with a boss (306), the boss (306) is located between the extension plate (304) and the linear bearing seat (308), and the outer surface of the first telescopic cylinder (307) is provided with an adjustable measuring unit.

6. The adjustable transfer paper winding device according to claim 5, characterized in that: The housing of the first telescopic cylinder (307) is made of ferromagnetic material. The adjustable measuring unit includes a scale (401) vertically arranged on the housing of the first telescopic cylinder (307). The scale (401) is provided with scales and has magnetism. The scale (401) is adsorbed on the housing of the first telescopic cylinder (307). A capacitive proximity switch (404) is provided on the housing of the first telescopic cylinder (307). The capacitive proximity switch (404) is adsorbed on the housing of the first telescopic cylinder (307) through permanent magnetic material. A vertical indicator rod (402) is provided on the extension plate (304), and a pointer (403) is provided at the lower end of the indicator rod (402).

7. The adjustable transfer paper winding device according to claim 5, characterized in that: The cutting assembly comprises a cutting knife frame (505) arranged on a supporting platform (102), a cutting knife (506) being slidably arranged in the cutting knife frame (505), a second telescopic cylinder (507) being provided at the upper end of the cutting knife frame (505), an output end of the second telescopic cylinder (507) passing through the cutting knife frame (505) and connected to the upper end of the cutting knife (506), a cutting groove (503) being provided on the supporting platform (102) at a position corresponding to the cutting knife (506), a cutting plate (504) cooperating with the cutting knife (506) being fixed in the cutting groove (503).

8. The adjustable transfer paper winding device according to claim 7, characterized in that: The support platform (102) is provided with a first guide wheel (501) and a second guide wheel (502) which are symmetrically rotated on both sides of the cutting tool holder (505).

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