A device for automatically cutting the binding tape of strip box label paper

Abstract

The utility model provides a device for automatically cutting the binding band of strip box trademark paper, comprising: a lifting and conveying platform; the lifting and conveying platform at least comprises a conveying assembly; the conveying assembly is configured to: move downward or upward in a vertical direction, and is used to carry down the upstream strip box trademark paper bundle, and convey the strip box trademark paper bundle to a cutting and conveying platform along the conveying direction; the cutting and conveying platform is arranged at the front side of the lifting and conveying platform, and when the conveying assembly of the lifting and conveying platform moves in a vertical direction to be in the same plane as the cutting and conveying platform, the cutting and conveying platform is docked with the conveying assembly; the cutting and conveying platform is used to convey the strip box trademark paper bundle to the bottom of the sorting and cutting assembly along the conveying direction and lift up the strip box trademark paper bundle; the sorting and cutting assembly is arranged above the cutting and conveying platform, and is used to sort and center the lifted strip box trademark paper bundle and cut off the binding band of the strip box trademark paper bundle. The utility model improves the cutting efficiency of the binding band of the strip box trademark paper bundle.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco processing equipment, in particular to a device for automatically cutting a binding belt of a strip box trademark paper. Background Art

[0002] In the cigarette production process, 500 sheets of label paper are usually stacked together, and each stack weighs about 13-15 kg. In order to facilitate transportation, each stack of label paper is bound with a kraft paper binding belt. Before the label paper is transported to the packaging production line, the kraft paper binding belt must be cut and isolated. At present, the work of cutting the kraft paper binding belt is mainly done manually, which is labor-intensive, time-consuming and labor-intensive, affecting the production efficiency of the packaging machine. Therefore, there is an urgent need for a device that can automatically cut the kraft paper binding belt. Utility Model Content

[0003] The utility model provides a device for automatically cutting a binding belt of a strip box trademark paper, so as to solve the technical problem of low cutting efficiency of the binding belt of a strip box trademark paper in the prior art.

[0004] The technical solution provided by the utility model is as follows:

[0005] One object of the utility model is to provide a device for automatically cutting the binding band of strip box trademark paper, the device at least comprising: a lifting and conveying platform, a cutting and conveying platform and a finishing and cutting assembly;

[0006] The lifting and conveying platform at least comprises a conveying assembly; the conveying assembly is configured to: move downward or upward in a vertical direction to carry down the upstream bundle of strip box trademark paper and convey the bundle of strip box trademark paper to the cutting and conveying platform along the conveying direction;

[0007] The cutting conveying platform is arranged at the front side of the lifting conveying platform, and when the conveying assembly of the lifting conveying platform moves in the vertical direction to be in the same plane as the cutting conveying platform, the cutting conveying platform is docked with the conveying assembly;

[0008] The cutting and conveying platform is used to convey the bundle of strip box label paper to the bottom of the sorting and cutting assembly along the conveying direction and lift up the bundle of strip box label paper;

[0009] The arranging and cutting assembly is arranged above the cutting and conveying platform, and is used for arranging and centering the lifted strip box trademark paper bundle and cutting the binding belt of the strip box trademark paper bundle.

[0010] In a preferred embodiment, the lifting and conveying platform further includes a lifting assembly;

[0011] The lifting component is used to drive the conveying component to move downward or upward in the vertical direction, and to carry the upstream bundle of strip box trademark paper down in the vertical direction.

[0012] In a preferred embodiment, the lifting assembly includes: a linear module and a special-shaped support frame;

[0013] The special-shaped support frame is mounted on the first slide of the linear module, and the special-shaped support frame is connected to the conveying assembly;

[0014] The first slide of the linear module drives the special-shaped support frame to move downward or upward in the vertical direction, drives the conveying component to move downward or upward in the vertical direction, and transports the upstream strip box trademark paper bundle down in the vertical direction.

[0015] In a preferred embodiment, the conveying assembly at least includes: a first driving electric roller, an unpowered roller, and a first conveying belt;

[0016] The first conveying belt is tensioned between the first driving electric roller and the unpowered roller, and the first driving electric roller drives the first conveying belt to move, so as to convey the strip box trademark paper bundle to the cutting conveying platform along the conveying direction.

[0017] In a preferred embodiment, the cutting and conveying platform at least comprises: a second driving electric roller, a plurality of sets of second conveying belts, a plurality of sets of tensioning wheel assemblies, and a jacking assembly;

[0018] The second conveying belt is tensioned between the tensioning wheel assembly and the second driving electric roller, and the second driving electric roller drives the second conveying belt to move, so as to convey the bundle of strip box trademark paper to below the finishing and cutting assembly along the conveying direction;

[0019] The lifting assembly at least comprises: a second passive wheel; the axis of the second passive wheel is perpendicular to the axis of the second driving electric roller, and the second passive wheel is configured to: move upward or downward in a vertical direction;

[0020] A gap is left between two adjacent groups of the second conveying belts, and the second driven wheel is placed in the gap between the two adjacent groups of the second conveying belts;

[0021] When the second passive wheel moves upward in the vertical direction, the strip box label paper bundle is lifted up, so that the strip box label paper bundle can slide freely on the second passive wheel.

[0022] In a preferred embodiment, the lifting assembly further includes: a first guide rod cylinder, a push rod of which is connected to the second passive wheel for driving the second passive wheel to move upward or downward in a vertical direction.

[0023] In a preferred embodiment, the finishing and cutting assembly includes a top pushing assembly, a finishing assembly, a paper suction assembly and a cutting assembly;

[0024] The top push assembly is arranged on the top of the sorting and cutting assembly; the sorting assembly is arranged below the top push assembly, and the sorting assembly is configured to: reciprocate along the conveying direction to push the strip box trademark paper bundle to below the paper suction assembly along the conveying direction;

[0025] The paper suction assembly is arranged on one side below the top push assembly, and the paper suction assembly at least includes a vacuum suction cup, and the vacuum suction cup is configured to: move downward or upward in a vertical direction to absorb the upper surface of the binding belt of the strip box trademark paper bundle;

[0026] The cutting assembly is arranged at one side of the top pushing assembly, and the cutting assembly is configured to reciprocate in a direction perpendicular to the conveying direction to cut off the binding belt of the strip box trademark paper bundle.

[0027] In a preferred embodiment, the top push assembly comprises: a square support plate, a linear cylinder, a second guide rod cylinder, and at least one set of linear slide rails; the linear cylinder, the second guide rod cylinder and the linear slide rails are mounted on the square support plate; the paper suction assembly is mounted on the square support plate;

[0028] The second guide rod cylinder is connected to the arranging assembly and is used to drive the arranging assembly to move along the conveying direction, so as to push the bundle of label paper in the strip box to the bottom of the paper suction assembly along the conveying direction;

[0029] The linear cylinder is connected to the cutting assembly and is used to drive the cutting assembly to reciprocate in a direction perpendicular to the conveying direction to cut off the binding belt of the strip box label paper bundle;

[0030] The linear slide rail is used to constrain the movement of the sorting component along the conveying direction.

[0031] In a preferred embodiment, the finishing assembly at least includes: a left finishing plate, a right finishing plate, a third guide rod cylinder and a first special-shaped connecting plate;

[0032] The first special-shaped connecting plate is connected to the second guide rod cylinder, and the first special-shaped connecting plate is connected to the linear slide rail;

[0033] Two groups of the third guide rod cylinders are installed on the first special-shaped connecting plate, the push rods of one group of the third guide rod cylinders are connected to the left finishing plate, and the push rods of the other group of the third guide rod cylinders are connected to the right finishing plate;

[0034] The two groups of the third guide rod cylinders are used to drive the left sorting plate and the left sorting plate to move toward or away from each other in a direction perpendicular to the conveying direction.

[0035] In a preferred embodiment, the paper suction assembly further comprises: a fourth guide rod cylinder;

[0036] The fourth guide rod cylinder is connected to the square support plate; the fourth guide rod cylinder is used to drive the vacuum suction cup of the paper suction assembly to move downward or upward in the vertical direction to absorb the upper surface of the binding belt of the strip box trademark paper bundle.

[0037] In a preferred embodiment, the cutting assembly comprises at least: a blade and a fifth guide rod cylinder;

[0038] The fifth guide rod cylinder is connected to the second slide of the linear cylinder; the blade is connected to the push rod of the fifth guide rod cylinder;

[0039] The fifth guide rod cylinder is used to drive the blade to move downward or upward in the vertical direction, so that the blade is lowered to a specified position;

[0040] When the linear cylinder drives the cutting assembly to reciprocate in a direction perpendicular to the conveying direction, the blade reciprocates in a direction perpendicular to the conveying direction to cut off the binding belt of the strip box trademark paper bundle.

[0041] Compared with the prior art, the above technical solution of the utility model has at least the following beneficial effects:

[0042] The utility model provides a device for automatically cutting the binding belt of strip box trademark paper bundles. The device has a simple structure, a high degree of automation, reduces the degree of manual labor, and automatically completes the cutting of the binding belt of strip box trademark paper bundles, thereby greatly improving the cutting efficiency of the binding belt of strip box trademark paper bundles and improving the production efficiency of strip box and tobacco box trademark paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0044] Figure 1 It is a perspective schematic diagram of the overall structure of a device for automatically cutting a binding band of a strip box trademark paper in one embodiment of the utility model.

[0045] Figure 2 This is a schematic diagram from another perspective of the overall structure of the device for automatically cutting the binding belt of the strip box trademark paper in one embodiment of the utility model.

[0046] Figure 3 It is a schematic diagram of the overall structure of a lifting and conveying platform in one embodiment of the utility model.

[0047] Figure 4 It is a perspective schematic diagram of the overall structure of the cutting and conveying platform in one embodiment of the utility model.

[0048] Figure 5 It is a schematic diagram from another perspective of the overall structure of the cutting and conveying platform in one embodiment of the utility model.

[0049] Figure 6 It is a structural schematic diagram of a tension wheel assembly in one embodiment of the utility model.

[0050] Figure 7 It is a schematic cross-sectional structure diagram of a tension wheel assembly in one embodiment of the utility model.

[0051] Figure 8 It is a schematic structural diagram of a lifting assembly of a cutting and conveying platform in one embodiment of the utility model.

[0052] Fig. 9 It is a schematic diagram of the overall structure of the trimming and cutting assembly in one embodiment of the utility model.

[0053] Fig.10 It is a structural schematic diagram of a top pushing assembly in one embodiment of the utility model.

[0054] Fig.11 It is a structural schematic diagram of a finishing component in one embodiment of the utility model.

[0055] Fig.12 It is a structural schematic diagram of a paper suction assembly in one embodiment of the utility model.

[0056] Fig.13 It is a perspective structural schematic diagram of a cutting assembly in one embodiment of the utility model.

[0057] Fig.14 It is a schematic structural diagram of a cutting assembly from another perspective in one embodiment of the utility model. DETAILED DESCRIPTION

[0058] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0059] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar terms used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one", "an" or "the" do not indicate a quantity limitation, but indicate the existence of at least one. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and similar terms are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0060] It should be noted that the terms "up", "down", "left", "right", "front", "back", etc. used in the present invention are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0061] Combination Figures 1 to 14 For the convenience of explanation, the positive and reverse directions of the conveying direction S of the strip box trademark paper bundle 001 are referred to as front and rear, respectively, and the vertically upward and vertically downward conveying planes of the strip box trademark paper bundle 001 are referred to as upper and lower, respectively.

[0062] Definition: Strip box label paper bundle 001 refers to: Strip box label paper bundle 001 with multiple strips of label paper tied with binding tape on the outside.

[0063] Combination Figure 1 , Figure 2 and Figure 3 According to an embodiment of the utility model, a device for automatically cutting a binding band of a strip box trademark paper is provided, which at least comprises: a lifting and conveying platform 1, a cutting and conveying platform 2 and a sorting and cutting component 3.

[0064] The lifting and conveying platform 1 at least includes a conveying assembly 12. The conveying assembly 12 is configured to move downward or upward in a vertical direction to carry down the upstream strip box label paper bundle 001 and convey the strip box label paper bundle 001 along a conveying direction S to the cutting and conveying platform 2.

[0065] The cutting conveying platform 2 is arranged in front of the lifting conveying platform 1 . When the conveying assembly 12 of the lifting conveying platform 1 moves in the vertical direction to be in the same plane as the cutting conveying platform 2 , the cutting conveying platform 2 is docked with the conveying assembly 12 .

[0066] The cutting and conveying platform 2 is used to convey the strip box trademark paper bundle 001 along the conveying direction S to the bottom of the sorting and cutting assembly 3 and lift up the strip box trademark paper bundle 001.

[0067] The arranging and cutting assembly 3 is arranged above the cutting and conveying platform 2 , and is used for arranging and centering the lifted strip box trademark paper bundle 001 and cutting the binding belt of the strip box trademark paper bundle 001 .

[0068] Furthermore, when the conveying assembly 12 of the lifting conveying platform 1 moves in the vertical direction to be in the same plane as the cutting conveying platform 2 and the cutting conveying platform 2 is docked with the conveying assembly 12 , an appropriate gap is left between the cutting conveying platform 2 and the conveying assembly 12 .

[0069] A sensor 002 is arranged on one side of the rear end (input end) of the cutting and conveying platform 2 to detect whether the strip box trademark paper bundle 001 enters the cutting and conveying platform 2.

[0070] The various components of the device for automatically cutting the binding band of a strip box label paper of the utility model are described in detail below.

[0071] like Figure 3 As shown, the lifting and conveying platform 1 further comprises a lifting component 11. The lifting component 11 is used to drive the conveying component 12 to move downward or upward in the vertical direction, and to carry the upstream strip box label paper bundle 001 down in the vertical direction.

[0072] The lifting assembly 11 includes: a linear module 112 and a special-shaped support frame 111. The linear module 112 includes a first slide 112-1, and the special-shaped support frame 111 is installed on the first slide 112-1 of the linear module 112. The special-shaped support frame 111 is connected to the conveying assembly 12.

[0073] The first slide 112-1 of the linear module 112 drives the special-shaped support frame 111 to move downward or upward in the vertical direction, drives the conveying component 12 to move downward or upward in the vertical direction, and transports the upstream strip box trademark paper bundle 001 down in the vertical direction.

[0074] like Figure 3 As shown, the conveying assembly 12 includes: a first driving electric roller 122 , an unpowered roller 124 , a first conveying belt 121 and a first U-shaped support plate 123 .

[0075] The lower surface of the first U-shaped support plate 123 is connected to the special-shaped support frame 111, the first driving electric roller 122 is arranged at the front end (output end) of the conveying component 12, and the unpowered roller 124 is arranged at the rear end (input end) of the conveying component 12, and the first conveying belt 121 is tensioned between the first driving electric roller 122 and the unpowered roller 124. The first driving electric roller 122 drives the first conveying belt 121 to move, and conveys the strip box trademark paper bundle 001 along the conveying direction S to the cutting conveying platform 2.

[0076] Combination Figures 4 to 8 The cutting and conveying platform 2 includes: a second U-shaped support plate 21, a V-shaped support frame 22 and a wear-resistant platform 25, a second driving electric roller 23, multiple sets of second conveying belts 24, multiple sets of tensioning wheel assemblies 26, and a jacking assembly 27.

[0077] The second conveying belt 24 is tensioned between the tensioning wheel assembly 26 and the second driving electric roller 23. The second driving electric roller 23 drives the second conveying belt 24 to move, and conveys the strip box trademark paper bundle 001 along the conveying direction S to the bottom of the sorting and cutting assembly 3.

[0078] In this embodiment, the second driving electric roller 23 is arranged at the front end (output end) of the cutting conveying platform 2. Three sets of tension wheel assemblies 26 are arranged at the rear end (input end) of the cutting conveying platform 2. Three sets of wear-resistant tables 25 are arranged between the upper and lower inner surfaces of the second conveying belt 24 and in contact with the inner surface of the second conveying belt 22. Three sets of second conveying belts 24 are arranged, and a gap is left between two adjacent sets of second conveying belts 24.

[0079] Four groups of V-shaped support frames 22 are arranged at the four corners of the second U-shaped support plate 21 , and the second driving electric roller 23 is connected to the V-shaped support frame 22 at the front end of the second U-shaped support plate 21 .

[0080] Combination Figure 6 and Figure 7 The tensioning wheel assembly 26 includes a first passive wheel 261 , a U-shaped connecting plate 262 , an optical axis 263 , a connecting block 264 , a tensioning screw 265 and a first bearing 266 .

[0081] The first driven wheel 261 is rotatably disposed on the optical axis 263 , and the lower surface of the U-shaped connecting plate 262 is connected to the upper surface of the second U-shaped supporting plate 21 .

[0082] It should be noted that adjustment grooves are provided on both sides of the U-shaped connecting plate 262, and the optical axis 263 is fixed on the adjustment grooves on both sides of the U-shaped connecting plate. Two groups of connecting blocks 264 and tensioning screws 265 are provided and installed on both sides of the U-shaped connecting plate. The tensioning screws 265 are in contact with one side of the optical axis 263. The position of the optical axis 263 in the adjustment groove of the U-shaped connecting plate 262 is adjusted by adjusting the tensioning screws 265, thereby changing the distance between the tensioning wheel 26 and the second driving electric roller 23 to tension the second conveyor belt 24. Two groups of first bearings 266 are provided, and the rotation is set on the optical axis 263.

[0083] Combination Figure 4 , Figure 5 and Figure 8 The lifting assembly 27 includes: a second passive wheel 271, a stepped shaft 272, a third U-shaped support plate 273, a first guide rod cylinder 274, a square connecting plate 275 and a second bearing 276.

[0084] The axis of the second passive wheel 271 is perpendicular to the axis of the second driving electric roller 23. A gap is left between two adjacent groups of second conveying belts 24. The second passive wheel 271 is placed in the gap between the two adjacent groups of second conveying belts 24, and the second passive wheel 271 is configured to move up or down in the vertical direction.

[0085] When the second passive wheel 271 moves upward in the vertical direction, the strip box label paper bundle 001 is lifted up, so that the strip box label paper bundle 001 can slide freely on the second passive wheel 271.

[0086] Specifically, the push rod of the first guide rod cylinder 274 is connected to the lower surface of the third U-shaped support plate 273 to drive the second driven wheel 271 to move upward or downward in the vertical direction.

[0087] Furthermore, in this embodiment, two groups of lifting components 27 are provided, and the two end surfaces of the second passive wheel 271 of the lifting component 27 are respectively connected to the two inner end surfaces of the third U-shaped support plate 273 and are rotatably arranged on the second bearing 276. Four groups of second bearings 276 are provided, and are rotatably arranged on the stepped shaft 272.

[0088] The upper surface of the square connecting plate 275 is connected to the lower surface of the second U-shaped support plate 21. The first guide rod cylinder 274 is arranged below the third U-shaped support plate 273 and connected to the side of the square connecting plate 275. The push rod of the first guide rod cylinder 274 is connected to the lower surface of the third U-shaped support plate 273, so that the push rod of the first guide rod cylinder 274 is connected to the second passive wheel 271, driving the second passive wheel 271 to move up or down in the vertical direction.

[0089] When the second passive wheel 271 moves upward in the vertical direction, the strip box label paper bundle 001 is lifted up, so that the strip box label paper bundle 001 can slide freely on the second passive wheel 271.

[0090] Combination Figures 9 to 14 According to an embodiment of the present utility model, the sorting and cutting assembly 3 includes a top pushing assembly 31 , a sorting assembly 32 , a paper suction assembly 33 and a cutting assembly 34 .

[0091] The top push assembly 31 is arranged on the top of the sorting and cutting assembly 3. The sorting assembly 32 is arranged below the top push assembly 31, and the sorting assembly 32 is configured as a whole to reciprocate along the conveying direction S to push the strip box label paper bundle 001 along the conveying direction to below the paper suction assembly 33. The sorting assembly 32 sorts and aligns the strip box label paper in the strip box label paper bundle 001 relative to itself during the movement.

[0092] The paper suction assembly 33 is arranged on one side below the top pushing assembly 31 , and the paper suction assembly 33 at least includes a vacuum suction cup 331 , and the vacuum suction cup 331 is configured to move downward or upward in a vertical direction to absorb the upper surface of the binding belt of the strip box trademark paper bundle 001 .

[0093] The cutting assembly 34 is arranged at one side of the top pushing assembly 31 , and the cutting assembly 34 is configured to reciprocate in a direction perpendicular to the conveying direction S to cut off the binding belt of the strip box trademark paper bundle 001 .

[0094] The various components of the finishing and cutting assembly 3 are described in detail below.

[0095] like Fig.10 As shown, the top push assembly 31 includes: a square support plate 313, a linear cylinder 311, a second guide rod cylinder 312, a T-shaped connecting plate 315, and at least one set of linear guide rails 314.

[0096] The linear cylinder 311, the second guide rod cylinder 312 and the linear slide rail 314 are installed on the square support plate 313. In this embodiment, two groups of linear slide rails 314 are provided, which are arranged on both sides of the second guide rod cylinder 312.

[0097] Specifically, the linear cylinder 311 is arranged at one end of the square support plate 313 , and the linear cylinder 311 includes a second slide 311 - 1 , and the second slide 311 - 1 reciprocates along the length direction of the linear cylinder 311 .

[0098] The second guide rod cylinder 312 is arranged at the middle position of the other end of the square support plate 313, and the T-shaped connecting plate 315 is connected to the push rod of the second guide rod cylinder 312. The second guide rod cylinder 312 drives the T-shaped connecting plate 315 to reciprocate along the conveying direction S of the strip box trademark paper bundle 001. The linear slide rail 314 includes a third slide 314-1, and the third slide 314-1 reciprocates along the conveying direction S.

[0099] The second guide rod cylinder 312 is connected to the sorting assembly 32 and is used to drive the sorting assembly 32 to move along the conveying direction, and push the strip box trademark paper bundle 001 along the conveying direction S to the bottom of the paper suction assembly 33.

[0100] Specifically, the T-shaped connecting plate 315 is connected to the sorting assembly 32, and the second guide rod cylinder 312 drives the T-shaped connecting plate 315 to move, thereby driving the sorting assembly 32 to move along the conveying direction S, and during the movement, the strip box trademark paper in the strip box trademark paper bundle 001 is sorted and aligned relative to itself.

[0101] The linear guide rail 314 is connected to the sorting assembly 32 and is used to restrict the movement of the sorting assembly 32 along the conveying direction S.

[0102] The linear cylinder 311 is connected to the cutting assembly 34 and is used to drive the cutting assembly 34 to reciprocate in a direction perpendicular to the conveying direction S to cut off the binding belt of the strip box trademark paper bundle 001.

[0103] Combination Fig.10 and Fig.11 The sorting assembly 32 at least includes: a left sorting plate 321, a right sorting plate 324, a third guide rod cylinder 322 and a first special-shaped connecting plate 323.

[0104] The first special-shaped connecting plate 323 is connected to the second guide rod cylinder 312 , and the first special-shaped connecting plate 323 is connected to the linear guide rail 314 .

[0105] Specifically, the middle position of the upper surface of the first special-shaped connecting plate 323 is connected to the lower surface of the T-shaped connecting plate 315 of the top pushing assembly 31 , thereby connecting the first special-shaped connecting plate 323 to the push rod of the second guide rod cylinder 312 .

[0106] Both sides of the upper surface of the first special-shaped connecting plate 323 are respectively connected to the third slide 314 - 1 of the linear slide rail 314 of the top push assembly 31 , thereby connecting the first special-shaped connecting plate 323 to the linear slide rail 314 .

[0107] The second guide rod cylinder 312 drives the T-shaped connecting plate 315 to move, thereby driving the first special-shaped connecting plate 323 to drive the sorting component 32 to move as a whole along the conveying direction S. During the movement, the sorting component 32 aligns the strip box trademark paper in the strip box trademark paper bundle 001 relative to itself.

[0108] The second guide rod cylinder 312 drives the sorting component 32 to move along the conveying direction S as a whole, and pushes the strip box trademark paper bundle 001 to the bottom of the paper suction component 33 along the conveying direction S. In the process of aligning the strip box trademark paper bundle 001 relative to the trademark paper itself, the third slide 314-1 of the linear slide rail 314 moves along the conveying direction S to constrain the movement of the sorting component 32 along the conveying direction S.

[0109] Two groups of third guide rod cylinders 322 are installed on the first special-shaped connecting plate 323 , the push rods of one group of third guide rod cylinders 322 are connected to the left finishing plate 321 , and the push rods of the other group of third guide rod cylinders 322 are connected to the right finishing plate 324 .

[0110] The two groups of third guide rod cylinders 322 are used to drive the left sorting plate 321 and the left sorting plate 324 to move toward or away from each other along the direction perpendicular to the conveying direction S.

[0111] Combine 10 and Fig.12 The paper suction assembly 33 also includes: an empty suction cup 331, a shell 332, a first V-shaped connecting plate 333 and a fourth guide rod cylinder 334.

[0112] The paper suction assembly 33 is mounted on the square support plate 313. Further, the fourth guide rod cylinder 334 of the paper suction assembly 33 is connected to the square support plate 313. Specifically, the fourth guide rod cylinder 334 is connected to the first V-shaped connecting plate 333, and the first V-shaped connecting plate 333 is connected to the square support plate 313, so that the paper suction assembly 33 is mounted on the square support plate 313.

[0113] The fourth guide rod cylinder 334 is used to drive the vacuum suction cup of the paper suction assembly 32 to move downward or upward in the vertical direction to absorb the upper surface of the binding belt of the strip box trademark paper bundle.

[0114] Specifically, four groups of vacuum suction cups 331 of the paper suction assembly 33 are arranged on the lower surface of the shell 332, and the push rod of the fourth guide rod cylinder 334 is connected to the shell 332. The fourth guide rod cylinder 334 drives the shell 332 to drive the vacuum suction cup to move downward or upward in the vertical direction, and absorbs the upper surface of the binding belt of the strip box trademark paper bundle 001.

[0115] Combine 10 and Fig.12 The cutting assembly 34 includes: a fifth guide rod cylinder 341, a second special-shaped connecting plate 342, a blade bracket 343, a second V-shaped connecting plate 344, a connecting shaft 345 and a blade 346.

[0116] The fifth guide rod cylinder 341 is connected to the second slide 311-1 of the linear cylinder 311. Specifically, the fifth guide rod cylinder 341 is connected to one side of the second V-shaped connecting plate 344, and the second V-shaped connecting plate 344 is connected to the second slide 311-1 of the linear cylinder 311, thereby connecting the fifth guide rod cylinder 341 to the second slide 311-1 of the linear cylinder 311, and further connecting the linear cylinder 311 to the cutting assembly 34.

[0117] The blade 346 is connected to the push rod of the fifth guide rod cylinder 341. Specifically, the upper surface of the push rod connecting shaft 345 of the fifth guide rod cylinder 341 is connected, the lower surface of the connecting shaft 345 is connected to the upper surface of the second special-shaped connecting plate 342, the blade bracket 343 is arranged inside the second special-shaped connecting plate 342, and the blade 346 is connected to the blade bracket 343, so that the blade 346 is connected to the push rod of the fifth guide rod cylinder 341.

[0118] Preferably, a compression spring is provided inside the connecting shaft 345 to play a buffering role during the contact between the blade support 343 and the strip box label paper bundle 001.

[0119] It should be noted that an adjustable slot is provided on the blade support 343 , and the position of the blade 346 relative to the blade support 343 is adjustable.

[0120] The fifth guide rod cylinder 341 is used to drive the blade 346 to move downward or upward in the vertical direction, so that the blade 346 is lowered to a specified position, and the blade bracket 343 contacts the upper surface of the binding belt of the box trademark paper bundle 001.

[0121] When the linear cylinder 311 drives the cutting assembly 34 to reciprocate as a whole in a direction perpendicular to the conveying direction S, the blade 346 reciprocates in a direction perpendicular to the conveying direction S to cut off the binding belt of the strip box trademark paper bundle 001.

[0122] According to an embodiment of the utility model, a method for automatically cutting a box label paper binding tape is provided, comprising the following steps:

[0123] Step S1 , the conveying assembly 12 of the lifting and conveying platform 1 moves in the vertical direction to carry down the upstream strip box trademark paper bundle 001 , and convey the strip box trademark paper bundle 001 along the conveying direction S to the cutting and conveying platform 2 .

[0124] Specifically, step S1 includes the following method steps:

[0125] Step S11, the linear module 112 drives the conveying assembly 12 to move vertically upward from the initial position to receive the strip box trademark paper bundle 001 conveyed from upstream.

[0126] Step S12: After the conveying assembly 12 receives the strip box label paper bundle 001 conveyed from upstream, the linear module 112 drives the conveying assembly 12 to move vertically downward.

[0127] When the conveyor assembly 12 of the lifting conveyor platform 1 moves in the vertical direction to the same plane as the cutting conveyor platform 2, the cutting conveyor platform 2 docks with the conveyor assembly 12. That is, when the height of the first conveyor belt 121 of the conveyor assembly 12 drops to the same height as the second conveyor belt 24 of the cutting conveyor platform 2, the cutting conveyor platform 2 docks with the conveyor assembly 12, and the linear module 112 stops at this time.

[0128] The first driving electric roller 122 drives the first conveying belt 121 to move, and conveys the strip box trademark paper bundle 001 along the conveying direction S to the cutting and conveying platform 2.

[0129] When the sensor 002 detects that the box label paper bundle 001 enters the cutting and conveying platform 2, the first driving electric roller 122 stops.

[0130] Step S2, the cutting and conveying platform 2 conveys the strip box trademark paper bundle 001 along the conveying direction S to the bottom of the sorting and cutting assembly 3 and lifts up the strip box trademark paper bundle 001.

[0131] Specifically, step S2 includes the following method steps:

[0132] Step S21, when the sensor 002 detects that the strip box trademark paper bundle 001 enters the cutting and conveying platform 2, the second driving electric roller 23 drives the second conveying belt 24 to move, and conveys the strip box trademark paper bundle 001 along the conveying direction S to the bottom of the sorting and cutting assembly 3.

[0133] Step S22: After the strip box label paper bundle 001 is transported to the bottom of the sorting and cutting assembly 3 along the transport direction S, the second driving electric roller 23 stops. The first guide rod cylinder 274 drives the second passive wheel 271 to move upward in the vertical direction, and the outer circumference of the second passive wheel 271 contacts the lower surface of the strip box label paper bundle 001, lifting the strip box label paper bundle 001, so that the strip box label paper bundle 001 can slide freely on the second passive wheel 271.

[0134] Step S3, the arranging and cutting component 3 aligns the lifted strip box label paper bundle 001 in the center and cuts off the binding belt of the strip box label paper bundle 001.

[0135] Specifically, step S3 includes the following method steps:

[0136] Step S31, when the strip box trademark paper bundle 001 is lifted up by the lifting assembly 27 of the cutting and conveying platform 2, the two groups of third guide rod cylinders 322 respectively drive the left sorting plate 321 and the left sorting plate 324 to move toward each other perpendicular to the conveying direction S to center the strip box trademark paper bundle 001.

[0137] Specifically, when the push rods of the two sets of third guide rod cylinders 322 are fully retracted, the strip box label paper bundle 001 is centered relative to the cutting and conveying platform 2. During the centering alignment of the strip box label paper bundle 001, the strip box label paper bundle 001 slides freely on the second passive wheel 271.

[0138] Step S32, the second guide rod cylinder 312 drives the sorting component 32 to move along the conveying direction S, and pushes the strip box trademark paper bundle 001 along the conveying direction to the bottom of the paper suction component 33. During the movement of the sorting component 32, the strip box trademark paper in the strip box trademark paper bundle 001 is sorted and aligned relative to itself.

[0139] Specifically, when the strip box label paper bundle 001 is aligned with respect to the cutting and conveying platform 2, the push rod of the second guide rod cylinder 312 of the top push assembly 31 extends, thereby driving the T-shaped connecting plate 315, and the special-shaped connecting plate 323 connected to the T-shaped connecting plate 315 to move along the conveying direction S, thereby driving the sorting assembly 32 to move along the conveying direction S as a whole, and pushing the strip box label paper bundle 001 along the conveying direction to the bottom of the paper suction assembly 33. During the movement of the sorting assembly 32, the two sides of the strip box label paper bundle 001 are in contact with the left sorting plate 321 and the right sorting plate 324 respectively, so that the strip box label paper in the strip box label paper bundle 001 is sorted and aligned relative to itself.

[0140] The second guide rod cylinder 312 drives the sorting component 32 to move along the conveying direction S as a whole, so that the strip box trademark paper bundle 001 is sorted and aligned relative to the trademark paper itself. During this process, the third slide 314-1 of the linear slide rail 314 moves along the conveying direction S to constrain the movement of the sorting component 32 along the conveying direction S.

[0141] Step S33: the second passive wheel 271 moves downward in the vertical direction, so that the box trademark paper bundle 001 moves downward in the vertical direction.

[0142] The push rod of the first guide rod cylinder 274 of the lifting assembly 27 retracts, thereby driving the second passive wheel 271 and the strip box trademark paper bundle 001 to move in a vertical downward direction. When the lower surface of the strip box trademark paper bundle 001 contacts the surface of the second conveyor belt 24, the first guide rod cylinder 274 stops.

[0143] Step S34 , the fourth guide rod cylinder 334 drives the vacuum suction cup 331 of the paper suction assembly 33 to move downward in the vertical direction to suck the upper surface of the binding belt of the strip box trademark paper bundle 001 .

[0144] Specifically, when the strip box trademark paper bundle 001 is arranged and aligned in the center, the push rod of the fourth guide rod cylinder 334 of the paper suction assembly 33 extends out, thereby driving the shell 332 and the vacuum suction cup 331 to move downward in the vertical direction to absorb the upper surface of the binding belt of the strip box trademark paper bundle 001.

[0145] Step S35, the fourth guide rod cylinder 334 drives the vacuum suction cup 331 of the paper suction assembly 33 to move upward in the vertical direction, and stretches the binding belt of the sucked box trademark paper bundle 001 upward.

[0146] Specifically, when the vacuum suction cup 331 contacts and absorbs the upper surface of the binding belt of the strip box trademark paper bundle 001, the push rod of the fourth guide rod cylinder 334 retracts, thereby driving the outer shell 332 and the vacuum suction cup 331 to move upward in the vertical direction, stretching the absorbed binding belt of the strip box trademark paper bundle 001 upward.

[0147] Since the vacuum suction cup 331 sucks the binding belt of the strip box label paper tightly and stretches it upward, the gap between the binding belt and the strip box label paper is increased, which facilitates cutting and avoids leaving cut marks on the strip box label paper during the cutting process.

[0148] Step S36: The fifth guide rod cylinder 341 drives the blade 346 to move downward in the vertical direction, so that the blade 346 drops to a specified position.

[0149] Specifically, after the upper surface of the binding belt of the box trademark paper bundle 001 is stretched by the vacuum suction cup 331, the push rod of the fifth guide rod cylinder 341 of the cutting assembly 34 extends out, thereby driving the second special-shaped connecting plate 342, the blade bracket 343, the connecting shaft 345 and the blade 346 to move in a vertical downward direction.

[0150] When the blade 346 descends to the specified position and the lower surface of the blade support 343 contacts the upper surface of the strip box label paper bundle 001, the fifth guide rod cylinder 341 stops driving.

[0151] Step S37 , the linear cylinder 311 drives the cutting assembly 34 to move in a direction perpendicular to the conveying direction S, driving the blade 346 to move in a direction perpendicular to the conveying direction S, and cutting off the binding belt of the strip box trademark paper bundle 001 .

[0152] Specifically, the linear cylinder 331 of the top pushing assembly 31 drives the second slide 331-1 to move, thereby driving the cutting assembly 34 as a whole to move from the initial position along the length direction of the strip box trademark paper bundle 001 to the end position, thereby driving the blade 346 to cut the binding belt of the strip box trademark paper bundle 001.

[0153] The linear cylinder 331 drives the second slide 331-1, driving the cutting assembly 34 to move from the end position along the length direction of the strip box trademark paper back to the initial position, thereby ending a process of cutting the binding belt and starting the next cycle of cutting the strip box trademark paper binding belt.

[0154] The initial position, the middle position, the terminal position and the like of the cylinder of the utility model are all arranged to be adjustable.

[0155] The cylinder and pneumatic slide of the utility model are relatively economical driving modes in the scheme. The utility model can also adopt the driving mode of electric cylinder or driving motor.

[0156] The pneumatic and air cylinder of the utility model can also be electric and electric cylinders or other similar linear motion modes.

[0157] There are a few points to note:

[0158] (1) The drawings of the embodiments of the present utility model only relate to the structures related to the embodiments of the present utility model, and other structures may refer to the conventional designs.

[0159] (2) For the sake of clarity, in the drawings used to describe the embodiments of the present invention, the thickness of the layers or regions is enlarged or reduced, that is, these drawings are not drawn according to the actual scale. It is understood that when an element such as a layer, film, region or substrate is referred to as being "on" or "under" another element, the element may be "directly" "on" or "under" the other element or there may be an intermediate element.

[0160] (3) In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to obtain new embodiments.

[0161] The above are only specific implementation methods of the present utility model, but the protection scope of the present utility model is not limited thereto. The protection scope of the present utility model shall be based on the protection scope of the claims.

Claims

1. A device for automatically cutting the binding tape of box label paper, characterized in that: The device at least comprises: a lifting and conveying platform, a cutting and conveying platform and a finishing and cutting assembly; The lifting and conveying platform at least comprises a conveying assembly; the conveying assembly is configured to: move downward or upward in a vertical direction to carry down the upstream bundle of strip box trademark paper and convey the bundle of strip box trademark paper to the cutting and conveying platform along the conveying direction; The cutting conveying platform is arranged at the front side of the lifting conveying platform, and when the conveying assembly of the lifting conveying platform moves in the vertical direction to be in the same plane as the cutting conveying platform, the cutting conveying platform is docked with the conveying assembly; The cutting and conveying platform is used to convey the bundle of strip box label paper to the bottom of the sorting and cutting assembly along the conveying direction and lift up the bundle of strip box label paper; The arranging and cutting assembly is arranged above the cutting and conveying platform, and is used to align the lifted strip box label paper bundle in the center and cut the binding belt of the strip box label paper bundle; The lifting and conveying platform also includes a lifting component; The lifting assembly is used to drive the conveying assembly to move downward or upward in the vertical direction, so as to carry the upstream bundle of strip box trademark paper down in the vertical direction; The cutting and conveying platform at least comprises: a second driving electric roller, a plurality of sets of second conveying belts, a plurality of sets of tension wheel assemblies, and a jacking assembly; The second conveying belt is tensioned between the tensioning wheel assembly and the second driving electric roller, and the second driving electric roller drives the second conveying belt to move, so as to convey the bundle of strip box trademark paper to below the finishing and cutting assembly along the conveying direction; The lifting assembly at least comprises: a second passive wheel; the axis of the second passive wheel is perpendicular to the axis of the second driving electric roller, and the second passive wheel is configured to: move upward or downward in a vertical direction; A gap is left between two adjacent groups of the second conveying belts, and the second driven wheel is placed in the gap between the two adjacent groups of the second conveying belts; When the second passive wheel moves upward in the vertical direction, the strip box label paper bundle is lifted up, so that the strip box label paper bundle can slide freely on the second passive wheel.

2. The device according to claim 1, characterized in that The lifting assembly comprises: a linear module and a special-shaped support frame; The special-shaped support frame is mounted on the first slide of the linear module, and the special-shaped support frame is connected to the conveying assembly; The first slide of the linear module drives the special-shaped support frame to move downward or upward in the vertical direction, drives the conveying component to move downward or upward in the vertical direction, and transports the upstream strip box trademark paper bundle down in the vertical direction.

3. The device according to claim 2, characterized in that The conveying assembly at least includes: a first driving electric roller, an unpowered roller, and a first conveying belt; The first conveying belt is tensioned between the first driving electric roller and the unpowered roller, and the first driving electric roller drives the first conveying belt to move, so as to convey the strip box trademark paper bundle to the cutting conveying platform along the conveying direction.

4. The device according to claim 1, characterized in that The lifting assembly further comprises: a first guide rod cylinder, a push rod of which is connected to the second passive wheel and is used to drive the second passive wheel to move upward or downward in a vertical direction.

5. The device according to claim 1, characterized in that The finishing and cutting assembly comprises a top pushing assembly, a finishing assembly, a paper suction assembly and a cutting assembly; The top push assembly is arranged on the top of the sorting and cutting assembly; the sorting assembly is arranged below the top push assembly, and the sorting assembly is configured to: reciprocate along the conveying direction to push the strip box trademark paper bundle to below the paper suction assembly along the conveying direction; The paper suction assembly is arranged on one side below the top push assembly, and the paper suction assembly at least includes a vacuum suction cup, and the vacuum suction cup is configured to: move downward or upward in a vertical direction to absorb the upper surface of the binding belt of the strip box trademark paper bundle; The cutting assembly is arranged at one side of the top pushing assembly, and the cutting assembly is configured to reciprocate in a direction perpendicular to the conveying direction to cut off the binding belt of the strip box trademark paper bundle.

6. The device according to claim 5, characterized in that The top push assembly comprises: a square support plate, a linear cylinder, a second guide rod cylinder, and at least one set of linear slide rails; the linear cylinder, the second guide rod cylinder and the linear slide rails are mounted on the square support plate; the paper suction assembly is mounted on the square support plate; The second guide rod cylinder is connected to the arranging assembly and is used to drive the arranging assembly to move along the conveying direction, so as to push the bundle of label paper in the strip box to the bottom of the paper suction assembly along the conveying direction; The linear cylinder is connected to the cutting assembly and is used to drive the cutting assembly to reciprocate in a direction perpendicular to the conveying direction to cut off the binding belt of the strip box label paper bundle; The linear slide rail is used to constrain the movement of the sorting component along the conveying direction.

7. The device according to claim 6, characterized in that The finishing assembly at least comprises: a left finishing plate, a right finishing plate, a third guide rod cylinder and a first special-shaped connecting plate; The first special-shaped connecting plate is connected to the second guide rod cylinder, and the first special-shaped connecting plate is connected to the linear slide rail; Two groups of the third guide rod cylinders are installed on the first special-shaped connecting plate, the push rods of one group of the third guide rod cylinders are connected to the left finishing plate, and the push rods of the other group of the third guide rod cylinders are connected to the right finishing plate; The two groups of the third guide rod cylinders are used to drive the left sorting plate and the left sorting plate to move toward or away from each other in a direction perpendicular to the conveying direction.

8. The device according to claim 6, characterized in that The paper suction assembly further comprises: a fourth guide rod cylinder; The fourth guide rod cylinder is connected to the square support plate; the fourth guide rod cylinder is used to drive the vacuum suction cup of the paper suction assembly to move downward or upward in the vertical direction to absorb the upper surface of the binding belt of the strip box trademark paper bundle.

9. The device according to claim 6, characterized in that The cutting assembly at least comprises: a blade and a fifth guide rod cylinder; The fifth guide rod cylinder is connected to the second slide of the linear cylinder; the blade is connected to the push rod of the fifth guide rod cylinder; The fifth guide rod cylinder is used to drive the blade to move downward or upward in the vertical direction, so that the blade is lowered to a specified position; When the linear cylinder drives the cutting assembly to reciprocate in a direction perpendicular to the conveying direction, the blade reciprocates in a direction perpendicular to the conveying direction to cut off the binding belt of the strip box trademark paper bundle.

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