Automatic continuous punching device for self-adhesive label paper

Abstract

The invention discloses a self-adhesive label paper automatic continuous punching device, and relates to the technical field of self-adhesive label paper punching, the self-adhesive label paper automatic continuous punching device comprises a shell and a punching needle, one end of the shell is provided with a third servo motor, the output end of the third servo motor is provided with a driving shaft, the outer surface of the driving shaft is wound with a self-adhesive label paper main body, and the punching needle is arranged on the outer surface of the shell. A rolling driving shaft is arranged on the surface of one end of the adhesive label paper body, a first servo motor is installed at one end of the rolling driving shaft, and an end cover is arranged on the outer surface of the adhesive label paper body. According to the automatic continuous punching device for the self-adhesive label paper, through synchronous rotation of an upper gear and a lower gear, when a punching needle rotates to punch a main body of the self-adhesive label paper, the end of the punching needle corresponds to a concave position in the middle of the top of an auxiliary column; when the self-adhesive label paper main body is punched, auxiliary positioning can be carried out, meanwhile, paper at the hole during punching can be received, and the paper at the hole during punching is prevented from being scattered everywhere.

Description

Technical Field

[0001] The invention relates to the technical field of self-adhesive label paper punching, in particular to an automatic continuous punching device for self-adhesive label paper. Background Art

[0002] Self-adhesive label paper consists of three parts: release paper, face paper and adhesive for bonding the two. Release paper is commonly known as "base paper" and has an oily surface. Base paper has an isolating effect on adhesive, so it is used as an attachment of face paper to ensure that the face paper can be peeled off from the base paper, also known as release paper. Base paper is divided into ordinary base paper and glassine base paper. Ordinary base paper has a rough texture and a large thickness. It has yellow, white and other colors. Self-adhesive label paper needs to be punched when used to assist in its subsequent use.

[0003] Currently, the self-adhesive label paper punching device needs to manually and continuously adjust the required punching position for punching, which causes interruptions in punching and affects the punching efficiency of the self-adhesive label paper. At the same time, it is difficult to adaptively change and adjust the punching position according to the width of the self-adhesive label paper, and there is a limitation of continuous punching.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic continuous punching device for self-adhesive label paper is proposed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an automatic continuous perforating device for self-adhesive label paper, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic continuous punching device for self-adhesive label paper, comprising a shell and a punching needle, a third servo motor is installed at one end of the shell, and a driving shaft is provided at the output end of the third servo motor, a self-adhesive label paper body is rolled up on the outer surface of the driving shaft, and a winding driving shaft is provided on one end surface of the self-adhesive label paper body, a first servo motor is installed at one end of the winding driving shaft, an end cover is provided on the outer surface of the self-adhesive label paper body, and an adjusting plate is installed on one side of the end cover, and installation holes are equidistantly provided inside the adjusting plate. The punching needle is threadedly arranged inside the mounting hole, an adjusting component for adjusting the position of the adjusting plate and assisting in punching is arranged in the middle of the end cover, and the adjusting component includes a fixed column and an electric push rod, an electric push rod is arranged on the outer surface of the fixed column, a driving component for assisting in fixed-distance punching is installed at one end of the fixed column, and the driving component includes a second servo motor, a middle gear, an upper gear and a lower gear, an output end of the second servo motor is connected to the middle gear through a shaft, and the upper surface of the middle gear is meshed with the upper gear, and the lower surface of the middle gear is meshed with the lower gear.

[0007] Furthermore, the adjustment plates are provided in two groups, and auxiliary columns are provided inside the adjustment plates of one group through mounting hole threads.

[0008] Furthermore, the end of the auxiliary column is in a truncated cone structure, and the auxiliary columns and the punching needles are distributed in a one-to-one correspondence.

[0009] Furthermore, a connecting plate is arranged outside the upper gear, and a bottom frame is installed at the bottom of the connecting plate.

[0010] Furthermore, a cleaning device for assisting in cleaning debris is disposed inside the bottom frame, and a base is installed in the middle of the bottom of the bottom frame.

[0011] Furthermore, the cleaning device includes a dust suction port, a dust suction pipe, a dust collector and a drawer, and a dust suction pipe is provided on one side of the bottom of the dust suction port, a dust collector is installed on the end of the dust suction pipe, and a drawer is provided on one side of the dust collector.

[0012] Furthermore, electric push rods are arranged on both sides of the bottom surface of the adjustment plate, and the electric push rods are distributed in a ring shape with respect to the fixing column, and a built-in plate is arranged on the outside of one end of the fixing column.

[0013] Furthermore, a driving wheel is arranged outside the third servo motor, and the driving wheel is arranged on the outer surface of the driving shaft.

[0014] Furthermore, the outer surface of the driving wheel is provided with an auxiliary component for auxiliary cleaning and protection, and the auxiliary component includes a driven wheel and a roller brush. The driven wheel is meshingly mounted on the upper surface of the driving wheel, and a roller brush is provided in the middle of the driven wheel.

[0015] Furthermore, the auxiliary component also includes a cleaning vertical plate and a protective cover. The end of the roller brush is provided with a cleaning vertical plate, and the bottom outer surface of the roller brush is installed with a protective cover, and the protective cover is a hollow structure.

[0016] The present invention provides an automatic continuous punching device for self-adhesive label paper, which has the following beneficial effects:

[0017] 1. In the automatic continuous punching device for self-adhesive label paper, when the main body of the self-adhesive label paper is rolled up by the third servo motor and the first servo motor and the drive shaft and the winding drive shaft connected thereto, the main body of the self-adhesive label paper is at the bottom of the punching needle, so that the design of the fixed column and the electric push rod can be used to drive the adjustment plate to move to the upper position, and then the self-adhesive label paper main body is punched by moving the adjustment plate up and down. At the same time, the adjustment plate is designed to be adjustable by adjusting the position of the adjustment component, which is convenient for continuous punching of the main body of the self-adhesive label paper with different thicknesses.

[0018] 2. The automatic continuous punching device for self-adhesive label paper can make the end of the punching needle rotate to punch the main body of the self-adhesive label paper corresponding to the concave part of the middle part of the top of the auxiliary column through the synchronous rotation of the upper gear and the lower gear, and can assist in positioning when punching the main body of the self-adhesive label paper and can also receive the paper at the hole when punching, so as to prevent the paper at the hole from scattering everywhere during the punching. In addition, the rotation of the upper gear and the lower gear can make the punching needle continuously perform fixed-distance punching processing on the main body of the self-adhesive label paper, without the need for manual control by the user, thereby improving the punching efficiency.

[0019] 3. The automatic continuous punching device for self-adhesive label paper has the end of the punching needle corresponding to the concave part of the middle part of the top of the auxiliary column when the punching needle rotates to punch holes in the main body of the self-adhesive label paper, which can assist in positioning when punching holes in the main body of the self-adhesive label paper and can also receive the paper at the hole during the punching. Through the design of the cleaning device, the design of the dust suction port, dust suction pipe and dust suction machine can be used to absorb and clean the paper scraps in the auxiliary column, so as to keep the whole punching device clean.

[0020] 4. In the automatic continuous perforating device for self-adhesive label paper, the third servo motor drives the driving shaft to rotate to assist the self-adhesive label paper body to roll up and perforate, and can also drive the driving wheel to rotate. Through the design of the auxiliary component, the air flow rate of the third servo motor can be increased, and the third servo motor can be protected while having the effects of assisting heat dissipation and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the northeast isometric structure of an automatic continuous perforating device for self-adhesive label paper of the present invention;

[0022] Figure 2 It is a schematic diagram of the partial structure of the shell of an automatic continuous perforating device for self-adhesive label paper of the present invention;

[0023] Figure 3 This is a schematic diagram of the connection distribution structure of the driving assembly and the adjustment plate of the automatic continuous perforating device for self-adhesive label paper of the present invention;

[0024] Figure 4 It is a schematic diagram of the connection structure of the adjustment plate and the adjustment component of the automatic continuous perforating device for self-adhesive label paper of the present invention;

[0025] Figure 5 It is a schematic diagram of the southeast isometric structure of an automatic continuous perforating device for self-adhesive label paper of the present invention;

[0026] Figure 6 The present invention is a schematic diagram of the expanded structure of the auxiliary components and the third servo motor of the automatic continuous perforating device for self-adhesive label paper.

[0027] In the figure: 1. shell; 2. bottom frame; 3. connecting plate; 4. main body of self-adhesive label paper; 5. base; 6. first servo motor; 7. built-in plate; 8. end cover; 9. punch needle; 10. auxiliary column; 11. driving assembly; 1101. second servo motor; 1102. middle gear; 1103. upper gear; 1104. lower gear; 12. adjusting assembly; 1201. fixing column; 1202. electric push rod; 13. mounting hole; 14. auxiliary assembly; 1401. driven wheel; 1402. roller brush; 1403. cleaning vertical plate; 1404. protective cover; 15. third servo motor; 16. driving wheel; 17. cleaning device; 1701. dust suction port; 1702. dust suction pipe; 1703. vacuum cleaner; 1704. extraction plate; 18. adjusting plate. DETAILED DESCRIPTION

[0028] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the present invention provides a technical solution: an automatic continuous punching device for self-adhesive label paper, comprising a shell 1, a bottom frame 2, a connecting plate 3, a self-adhesive label paper body 4, a base 5, a first servo motor 6, a built-in plate 7, an end cover 8, a punching needle 9, an auxiliary column 10, a driving component 11, a second servo motor 1101, a middle gear 1102, an upper gear 1103, a lower gear 1104, an adjustment component 12, a fixed column 1201, an electric push rod 1202, a mounting hole 13, an auxiliary component 14, a driven wheel 1401, a roller brush 1402, a cleaning vertical plate 1403, a protective cover 1404, a third servo motor 15, a driving wheel 16, a cleaning device 17, a dust suction port 1701, a dust suction pipe 1702, a dust collector 1703, and a suction device 17. Plate 1704 and adjustment plate 18, a third servo motor 15 is installed at one end of the shell 1, and a driving shaft is provided at the output end of the third servo motor 15, the outer surface of the driving shaft is rolled up with a self-adhesive label paper body 4, and a winding driving shaft is provided on one end surface of the self-adhesive label paper body 4, and a first servo motor 6 is installed at one end of the winding driving shaft. Through the design of the third servo motor 15 and the first servo motor 6 and the driving shaft connected to the above two and the winding driving shaft, the self-adhesive label paper body 4 rolled up on the outer surface of the driving shaft can be automatically rolled up, which provides convenience for continuous punching of the self-adhesive label paper body 4, and can also be automatically stored after continuous punching of the self-adhesive label paper body 4, and the outer surface of the self-adhesive label paper body 4 The surface is provided with an end cover 8, and an adjustment plate 18 is installed on one side of the end cover 8. The adjustment plates 18 are provided with two groups. An auxiliary column 10 is threadedly provided inside one group of adjustment plates 18 through the mounting hole 13. The end of the auxiliary column 10 is a truncated cone structure, and the auxiliary column 10 is distributed one-to-one with the punching needle 9. Electric push rods 1202 are provided on both sides of the bottom surface of the adjustment plate 18, and the electric push rods 1202 are distributed in a ring shape with respect to the fixed column 1201, and a built-in plate 7 is provided on the outside of one end of the fixed column 1201. Through the design of the adjustment component 12 and the drive component 11, it is convenient for the user to perform up and down reciprocating continuous punching, or rotary fixed-distance continuous punching according to the needs of use. The punching position is adjustable, and the inside of the adjustment plate 18 is provided with mounting holes at equal intervals. 13, the punching needle 9 is threadedly arranged inside the mounting hole 13, and an adjusting component 12 for adjusting the position of the adjusting plate 18 to assist in punching is arranged in the middle of the end cover 8, and the adjusting component 12 includes a fixed column 1201 and an electric push rod 1202, and the outer surface of the fixed column 1201 is provided with an electric push rod 1202. When the self-adhesive label paper body 4 is wound by the third servo motor 15 and the first servo motor 6 and the driving shaft and the winding driving shaft connected thereto, the self-adhesive label paper body 4 is at the bottom of the punching needle 9, so that the design of the fixed column 1201 and the electric push rod 1202 can be used to drive the adjustment plate 18 to move to the last position, and then the punching process of the self-adhesive label paper body 4 is realized by moving the adjustment plate 18 up and down.At the same time, the position of the adjusting plate 18 is adjustable through the adjusting component 12, which is convenient for continuous punching of the self-adhesive label paper body 4 with different thicknesses. In addition, the punching needle 9 is threadedly installed through the mounting hole 13 to form a detachable structure, so that the position of the punching needle 9 can be adjusted according to the width of the self-adhesive label paper body 4, so that the punching area corresponds to the punching position required by the self-adhesive label paper body 4.

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, a driving assembly 11 for assisting fixed-distance punching is installed at one end of the fixed column 1201, and the driving assembly 11 includes a second servo motor 1101, a middle gear 1102, an upper gear 1103 and a lower gear 1104. The output end of the second servo motor 1101 is connected to the middle gear 1102 through a shaft, and the upper surface of the middle gear 1102 is meshed with the upper gear 1103, and the lower surface of the middle gear 1102 is meshed with the lower gear 1104. The design of the second servo motor 1101 can drive the middle gear 1102 to rotate, and the rotation of the middle gear 1102 can drive the upper gear 1103 and the lower gear 1104 to rotate synchronously. When the upper gear 1103 and the lower gear 1104 rotate, the fixed column 1201 can be driven to rotate synchronously, so that the synchronous rotation of the upper gear 1103 and the lower gear 1104 can make the punching needle 9 rotate to punch the self-adhesive label paper body 4, and the end portion corresponds to the concave portion of the top middle portion of the auxiliary column 10, which can assist in positioning when punching the self-adhesive label paper body 4 and can also receive the paper at the hole during punching to prevent the paper at the hole from scattering everywhere during punching. In addition, the rotation of the upper gear 1103 and the lower gear 1104 can make the punching needle 9 continuously perform fixed-distance punching processing on the self-adhesive label paper body 4 without manual control by the user, thereby improving Punching efficiency, a driving wheel 16 is arranged on the outside of the third servo motor 15, and the driving wheel 16 is arranged on the outer surface of the driving shaft, and the outer surface of the driving wheel 16 is provided with an auxiliary component 14 for auxiliary cleaning and protection, and the auxiliary component 14 includes a driven wheel 1401 and a roller brush 1402, the driven wheel 1401 is meshedly mounted on the upper surface of the driving wheel 16, and the roller brush 1402 is arranged in the middle of the driven wheel 1401, the auxiliary component 14 also includes a cleaning vertical plate 1403 and a protective cover 1404, the end of the roller brush 1402 is provided with a cleaning vertical plate 1403, and the outer surface of the bottom of the roller brush 1402 is installed with a protective cover 1404, and the protective cover 140 4 is a hollow structure, the third servo motor 15 drives the driving shaft to rotate to assist the self-adhesive label paper body 4 in rolling and punching, and can also drive the driving wheel 16 to rotate, and the rotation of the driving wheel 16 can drive the driven wheel 1401 meshing therewith to rotate, and the rotation of the driven wheel 1401 can drive the roller brush 1402 and the cleaning vertical plate 1403 to rotate, and the outer surfaces of the roller brush 1402 and the cleaning vertical plate 1403 are both provided with brushes, so that the outer surface of the protective cover 1404 can be frictionally cleaned, and at the same time, the air flow rate of the third servo motor 15 can be increased, and the third servo motor 15 can be protected while having the effects of auxiliary heat dissipation and cleaning.

[0031] like Figure 1 and Figure 5As shown, a connecting plate 3 is arranged outside the upper gear 1103, and a bottom frame 2 is installed at the bottom of the connecting plate 3, a cleaning device 17 for assisting in cleaning debris is arranged inside the bottom frame 2, and a base 5 is installed at the middle of the bottom of the bottom frame 2, the cleaning device 17 includes a dust suction port 1701, a dust suction pipe 1702, a dust collector 1703 and a draw plate 1704, and a dust suction pipe 1702 is arranged on one side of the bottom of the dust suction port 1701, a dust suction pipe 1702 is installed on the end of the dust suction pipe 1702, and a draw plate 1704 is arranged on one side of the dust suction pipe 1703. 4. When the punching needle 9 rotates to punch the self-adhesive label paper body 4, the end portion corresponds to the concave portion at the top middle portion of the auxiliary column 10, which can assist in positioning when punching the self-adhesive label paper body 4 and can also receive the paper at the hole when punching. By rotating the upper gear 1103 and the lower gear 1104, the auxiliary column 10 where the punched paper currently exists opens downward, so that the design of the dust suction port 1701, the dust suction tube 1702 and the dust collector 1703 can be used to absorb and clean the paper scraps in the auxiliary column 10 to keep the entire punching device tidy.

[0032] In summary, if Figure 1-Figure 6As shown, the automatic continuous punching device for self-adhesive label paper, when in use, can automatically roll up the self-adhesive label paper body 4 rolled up on the outer surface of the drive shaft through the design of the third servo motor 15 and the first servo motor 6 and the drive shaft and the winding drive shaft connected to the above two, which provides convenience for the continuous punching of the self-adhesive label paper body 4, and can also automatically store the self-adhesive label paper body 4 after continuous punching, and then through the design of the adjustment component 12 and the drive component 11, it is convenient for the user to perform up and down reciprocating continuous punching, or rotary fixed-distance continuous punching according to the needs of use, and the punching position is adjustable, that is, the self-adhesive label paper body 4 is driven by the third servo motor 15 and the first servo motor When the machine 6 and the drive shaft and winding drive shaft connected to the above two are wound, the self-adhesive label paper body 4 is at the bottom of the punching needle 9, so that the design of the fixed column 1201 and the electric push rod 1202 can be used to drive the adjustment plate 18 to move to the last position, and then the self-adhesive label paper body 4 is punched by moving the adjustment plate 18 up and down. At the same time, the adjustment plate 18 is designed to be adjustable through the position of the adjustment component 12, which is convenient for continuous punching of self-adhesive label paper bodies 4 of different thicknesses. In addition, the punching needle 9 is threadedly installed through the mounting hole 13 to form a detachable structure, so that the position of the punching needle 9 can be adjusted according to the width of the self-adhesive label paper body 4, so that the punching area is convenient to be aligned with the requirements of the self-adhesive label paper body 4. The punching position corresponds to the punching position. The design of the second servo motor 1101 can drive the middle gear 1102 to rotate. The rotation of the middle gear 1102 can drive the upper gear 1103 and the lower gear 1104 to rotate synchronously. When the upper gear 1103 and the lower gear 1104 rotate, they can synchronously drive the fixed column 1201 to rotate. Therefore, through the synchronous rotation of the upper gear 1103 and the lower gear 1104, the end of the punching needle 9 can correspond to the concave part of the middle top of the auxiliary column 10 when punching the self-adhesive label paper body 4, which can assist in positioning when punching the self-adhesive label paper body 4 and can also receive the paper at the hole when punching, so as to avoid the paper at the hole from scattering everywhere when punching. The rotation of the upper gear 1103 and the lower gear 1104 can enable the punching needle 9 to continuously perform fixed-distance punching processing on the self-adhesive label paper body 4 without the need for manual control by the user, thereby improving the punching efficiency. The end of the punching needle 9 corresponds to the concave part of the middle top of the auxiliary column 10 when it rotates to punch the self-adhesive label paper body 4, which can assist in positioning when punching the self-adhesive label paper body 4 and can also receive the paper at the hole when punching. The rotation of the upper gear 1103 and the lower gear 1104 makes the auxiliary column 10 where the punched paper currently exists face downward, so that the design of the dust suction port 1701, the dust suction pipe 1702 and the dust collector 1703 can be used to absorb and clean the paper scraps in the auxiliary column 10, so as to keep the entire punching device clean.Finally, the third servo motor 15 drives the driving shaft to rotate to assist the self-adhesive label paper body 4 in rolling and punching, and can also drive the driving wheel 16 to rotate. The rotation of the driving wheel 16 can drive the driven wheel 1401 meshing with it to rotate. The rotation of the driven wheel 1401 can drive the roller brush 1402 and the cleaning vertical plate 1403 to rotate. The outer surfaces of the roller brush 1402 and the cleaning vertical plate 1403 are both provided with brushes, so that the outer surface of the protective cover 1404 can be frictionally cleaned, and the air flow rate of the third servo motor 15 can be increased, so that the third servo motor 15 can be protected while having the effects of assisting heat dissipation and cleaning.

[0033] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An automatic continuous perforating device for self-adhesive label paper, comprising a housing (1) and a perforating needle (9), characterized in that: A third servo motor (15) is mounted on one end of the housing (1), and a drive shaft is arranged at the output end of the third servo motor (15); a self-adhesive label paper body (4) is rolled up on the outer surface of the drive shaft, and a winding drive shaft is arranged on one end surface of the self-adhesive label paper body (4); a first servo motor (6) is mounted on one end of the winding drive shaft; an end cover (8) is arranged on the outer surface of the self-adhesive label paper body (4), and an adjustment plate (18) is mounted on one side of the end cover (8); mounting holes (13) are arranged equidistantly inside the adjustment plate (18); the punching needle (9) is threadedly arranged inside the mounting hole (13); and an adjustment component for adjusting the position of the adjustment plate (18) to assist in punching is arranged in the middle of the end cover (8). (12), and the adjustment component (12) comprises a fixed column (1201) and an electric push rod (1202), the outer surface of the fixed column (1201) is provided with the electric push rod (1202), one end of the fixed column (1201) is installed with a driving component (11) for assisting fixed-distance punching, and the driving component (11) comprises a second servo motor (1101), a middle gear (1102), an upper gear (1103) and a lower gear (1104), the output end of the second servo motor (1101) is connected to the middle gear (1102) via a shaft, and the upper surface of the middle gear (1102) is meshed with the upper gear (1103), and the lower surface of the middle gear (1102) is meshed with the lower gear (1104).

2. The automatic continuous punching device for self-adhesive label paper according to claim 1, characterized in that: Two groups of the adjustment plates (18) are provided, and an auxiliary column (10) is threadedly provided inside the adjustment plates (18) of one group through the mounting holes (13).

3. The automatic continuous punching device for self-adhesive label paper according to claim 2, characterized in that: The end of the auxiliary column (10) is in a truncated cone-shaped structure, and the auxiliary columns (10) and the punching needles (9) are distributed in a one-to-one correspondence.

4. The automatic continuous punching device for self-adhesive label paper according to claim 1, characterized in that: A connecting plate (3) is arranged outside the upper gear (1103), and a bottom frame (2) is installed at the bottom of the connecting plate (3).

5. The automatic continuous punching device for self-adhesive label paper according to claim 4, characterized in that: A cleaning device (17) for assisting in cleaning debris is provided inside the bottom frame (2), and a base (5) is installed in the middle of the bottom of the bottom frame (2).

6. The automatic continuous punching device for self-adhesive label paper according to claim 5, characterized in that: The cleaning device (17) comprises a dust suction port (1701), a dust suction pipe (1702), a dust collector (1703) and a draw plate (1704), wherein a dust suction pipe (1702) is arranged on one side of the bottom of the dust suction port (1701), a dust collector (1703) is installed at the end of the dust suction pipe (1702), and a draw plate (1704) is arranged in a snap-fitting manner on one side of the dust collector (1703).

7. The automatic continuous punching device for self-adhesive label paper according to claim 1, characterized in that: Electric push rods (1202) are arranged on both sides of the bottom surface of the adjustment plate (18), and the electric push rods (1202) are distributed in a ring shape with respect to the fixing column (1201), and a built-in plate (7) is arranged on the outside of one end of the fixing column (1201).

8. The automatic continuous punching device for self-adhesive label paper according to claim 5, characterized in that: A driving wheel (16) is arranged outside the third servo motor (15), and the driving wheel (16) is arranged on the outer surface of the driving shaft.

9. The automatic continuous punching device for self-adhesive label paper according to claim 8, characterized in that: The outer surface of the driving wheel (16) is provided with an auxiliary component (14) for auxiliary cleaning and protection, and the auxiliary component (14) comprises a driven wheel (1401) and a roller brush (1402); the driven wheel (1401) is meshingly mounted on the upper surface of the driving wheel (16), and the roller brush (1402) is provided in the middle of the driven wheel (1401).

10. The automatic continuous punching device for self-adhesive label paper according to claim 9, characterized in that: The auxiliary component (14) further comprises a cleaning vertical plate (1403) and a protective cover (1404); the end of the roller brush (1402) is provided with a cleaning vertical plate (1403), and the bottom outer surface of the roller brush (1402) is provided with a protective cover (1404), and the protective cover (1404) is in a hollow structure.

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