CN215920667U - Cutting device is used in production of grey end white board paper - Google Patents

Cutting device is used in production of grey end white board paper Download PDF

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Publication number
CN215920667U
CN215920667U CN202122153018.3U CN202122153018U CN215920667U CN 215920667 U CN215920667 U CN 215920667U CN 202122153018 U CN202122153018 U CN 202122153018U CN 215920667 U CN215920667 U CN 215920667U
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fixedly connected
cutting
block
sliding
rotating column
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CN202122153018.3U
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姚娟
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Shanghai Baisheng Paper Co ltd
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Shanghai Dasha Packaging Material Co ltd
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Abstract

The utility model belongs to the technical field of coated white board production, and discloses a cutting device for producing gray-bottom white board, which comprises a workbench, wherein the bottom of the workbench is fixedly connected with a servo motor, the output end of the first servo motor is fixedly connected with a rotating column through a coupler, and the top end of the rotating column penetrates through and is rotatably connected to the top of the workbench. The utility model discloses a cooperate through rotating the left dog of post and left side chucking mechanism, the dog that rotates the post right side cooperatees with right side chucking mechanism and forms two cardboard location cutting regions, it drives the one hundred eighty degrees rotations of rotation post to coordinate again first servo motor, the realizing device can carry out bilateral cutting, thereby it is good to have realized the device and possesses the cutting effect, it is firm to the location of cardboard, avoid deckle edge to produce, can realize bilateral cutting simultaneously, material loading in advance, realize not shut down the unloading and material loading operation in advance, increase the advantage of device cutting efficiency.

Description

Cutting device is used in production of grey end white board paper
Technical Field
The utility model relates to the technical field of coated white board production, in particular to a cutting device for producing gray-bottom white board.
Background
The coated white paperboard has good performance characteristics, the whiteness of the coated surface is high, the smoothness, the ink absorbability and the printing glossiness are good, and the paperboard has good stiffness and folding endurance, so that the coated white paperboard can be used for performing high-quality color offset printing and gravure printing, can meet the requirements of packaging, and is a high-quality material for manufacturing middle-high grade commodity packaging boxes.
At present, the cutting device for producing the grey-bottom white board paper is poor in fixing effect on a paperboard, the paperboard is easily taken up by a cutter disc during cutting, burrs are caused, the function of pre-feeding is not achieved, only the last cutting can be waited for to be completed, the blanking and the feeding are carried out, and the cutting efficiency is low, so that the cutting device for producing the grey-bottom white board paper is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a cutting device for producing grey white board paper.
In order to solve the above problems, the present invention adopts the following technical solutions.
A cutting device for producing grey-bottom white board paper comprises a workbench, wherein the bottom of the workbench is fixedly connected with a servo motor, the output end of a first servo motor is fixedly connected with a rotating column through a coupler, the top end of the rotating column penetrates through and is rotatably connected to the top of the workbench, the top of the workbench is fixedly connected with two stop blocks, the two stop blocks are respectively and symmetrically distributed on the left side and the right side of the rotating column, the left side and the right side of the top of the workbench are respectively provided with a sliding groove, the two sliding grooves are respectively and symmetrically distributed on the left side and the right side of the rotating column, a clamping mechanism is arranged inside the sliding grooves, the left side of the rotating column is fixedly connected with a first fixed rail and a second fixed rail, a moving block is slidably connected between the outer side of the first fixed rail and the second fixed rail, the top end between the moving block and the rotating column is provided with a driving mechanism, and the bottom of the moving block is fixedly connected with a hydraulic cylinder, and a cutting mechanism is arranged at the bottom of the hydraulic cylinder.
As a further description of the above technical solution: cutting mechanism includes L shape connecting block, cutting motor, cutting blade and compresses tightly the subassembly, the top fixed connection of L shape connecting block is to the bottom of pneumatic cylinder, the inside fixed connection of L shape connecting block is to the outside of cutting motor, shaft coupling fixed connection is passed through to the output of cutting motor to the right side of cutting blade, compress tightly the inboard of subassembly installation to L shape connecting block, it cooperatees with cutting blade to compress tightly the subassembly.
As a further description of the above technical solution: compress tightly the subassembly and include two solid fixed cylinders, two first springs, two stoppers, two montants and pinch roller, two the equal fixed connection in top of solid fixed cylinder to the inside of L shape connecting block, two gu the solid fixed cylinder is respectively with cutting blade's perpendicular central line symmetric distribution, two the top of first spring is fixed connection respectively to the inside of solid fixed cylinder, two the bottom of first spring is fixed connection respectively to the top of two stoppers, two the outside of stopper is sliding connection respectively to the inside of two solid fixed cylinders, two the bottom of stopper is fixed connection respectively to the top of two montants, two the bottom of montant runs through respectively and sliding connection to the bottom of two solid fixed cylinders, two one side that the montant is relative rotates respectively and is connected to the left and right sides of pinch roller.
As a further description of the above technical solution: the top fixedly connected with guide bar of L shape connecting block, the top of guide bar runs through and sliding connection to the top of movable block, the top of workstation has seted up cuts the cut groove, cut groove and cutting blade cooperate.
As a further description of the above technical solution: the clamping mechanism comprises a sliding block, an adjusting screw rod and a positioning assembly, the bottom of the sliding block is connected to the inside of the sliding groove in a sliding mode, the right end of the adjusting screw rod penetrates through the inside of the sliding groove and is connected to the sliding groove in a rotating mode, the middle of the adjusting screw rod is connected with the inner thread of the sliding block in a threaded mode, and the positioning assembly is installed at the top of the sliding block.
As a further description of the above technical solution: the positioning assembly comprises a sliding rod, a second spring and a pressing block, the bottom end of the sliding rod is fixedly connected to the top of the sliding block, the top end of the sliding rod penetrates through and is slidably connected to the top of the pressing block, the bottom of the pressing block is fixedly connected to the top end of the second spring, the outer side of the sliding rod is sleeved with the second spring, and the bottom end of the second spring is fixedly connected to the top of the sliding block.
The driving mechanism comprises a second servo motor, a gear and a toothed plate, the bottom of the toothed plate is fixedly connected to the top of the moving block, the bottom of the first servo motor is fixedly connected to the top end of the rotating column, the output end of the first servo motor is fixedly connected to the right side of the gear through a coupler, and the outer side of the toothed ring is meshed with the top of the toothed ring.
Compared with the prior art, the utility model has the advantages that:
the scheme is characterized in that a stop block on the left side of a rotating column is matched with a clamping mechanism on the left side, a stop block on the right side of the rotating column is matched with a clamping mechanism on the right side to form two paperboard positioning and cutting areas, a first servo motor is matched to drive the rotating column to rotate by one hundred eighty degrees, the device can carry out bilateral cutting, blanking and feeding are realized without stopping the device, the cutting efficiency is improved, an L-shaped connecting block descends to drive a pressing wheel to descend and contact the surface of a paperboard and to be gradually compressed, the pressing wheel pushes a vertical rod to drive a limiting block to move upwards along the inside of a fixed cylinder under the action force of the paperboard and compress a first spring to buffer the action force, so that the pressing wheel can generate enough pressure on the paperboard and avoid damaging the paperboard, and in the moving process of a cutting blade, the pressing wheel can synchronously move along a cutting slot, the stability of the paperboard is ensured, and the cutting effect of the device is better, and rotate adjusting screw and drive the sliding block along spout horizontal migration to the convenience presss from both sides tightly fixedly to not unidimensional cardboard, and the sliding block cooperation dog presss from both sides tightly the back to the cardboard side, compresses tightly the cardboard perpendicularly through locating component, makes the fixed effect of device better.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the part A of FIG. 1;
FIG. 3 is a side view of the cutting mechanism of the present invention;
FIG. 4 is a schematic front perspective view of the moving block of the present invention;
fig. 5 is an enlarged view of the present invention at the rotating post and the first fixing rail.
The reference numbers in the figures illustrate:
1. a work table; 2. a first servo motor; 3. rotating the column; 4. a stopper; 5. a chute; 6. a chucking mechanism; 61. a slider; 62. adjusting the screw rod; 63. a positioning assembly; 631. a slide bar; 632. a second spring; 633. a compression block; 7. a first fixed rail; 8. second orbit determination; 9. a moving block; 10. a drive mechanism; 101. a second servo motor; 102. a gear; 103. a toothed plate; 11. a hydraulic cylinder; 12. a cutting mechanism; 121. an L-shaped connecting block; 1211. a guide bar; 122. cutting the motor; 123. a cutting blade; 124. a compression assembly; 1241. a fixed cylinder; 1242. a first spring; 1243. a limiting block; 1244. a vertical rod; 1245. a pinch roller; 13. and cutting the groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;
referring to fig. 1 to 5, in the utility model, a cutting device for producing gray-bottom white board paper comprises a workbench 1, a first servo motor 2 is fixedly connected to the bottom of the workbench 1, an output end of the first servo motor 2 is fixedly connected to a rotating column 3 through a coupler, a top end of the rotating column 3 penetrates through and is rotatably connected to the top of the workbench 1, two stop dogs 4 are fixedly connected to the top of the workbench 1, the two stop dogs 4 are respectively and symmetrically distributed on the left side and the right side of the rotating column 3, sliding grooves 5 are respectively formed on the left side and the right side of the top of the workbench 1, the two sliding grooves 5 are respectively and symmetrically distributed on the left side and the right side of the rotating column 3, a clamping mechanism 6 is arranged inside the sliding grooves 5, a first fixed rail 7 and a second fixed rail 8 are fixedly connected to the left side of the rotating column 3, a moving block 9 is slidably connected between the outer side of the first fixed rail 7 and the second fixed rail 8, and a driving mechanism 10 is arranged at the top end between the moving block 9 and the rotating column 3, the bottom of the moving block 9 is fixedly connected with a hydraulic cylinder 11, and the bottom of the hydraulic cylinder 11 is provided with a cutting mechanism 12.
In the utility model, the device is supported by a workbench 1, a stop block 4 at the left side of a rotating column 3 is matched with a clamping mechanism 6 at the left side, a stop block 4 at the right side of the rotating column 3 is matched with a clamping mechanism 6 at the right side to form two paperboard positioning and cutting areas, a paperboard is placed in the two cutting areas, the paperboard is positioned by the clamping mechanism 6, a cutting mechanism 12 is firstly operated, a hydraulic cylinder 11 is then started to drive the cutting mechanism 12 to descend to cut the paperboard, and a driving mechanism 10 is simultaneously started to drive a moving block 9 to linearly move along a first fixed rail 7 and a second fixed rail 8, so that the cutting mechanism 12 can linearly cut the paperboard, and the cutting mechanism 12 can simultaneously press a paperboard cutting seam during cutting, so that the paperboard is kept stable during cutting, burrs are avoided, and after the paperboard at one side is cut, the cutting mechanism 12 is lifted, and start first servo motor 2 simultaneously and drive the rotation post 3 one hundred eighty degrees and rotate, make cutting mechanism 12 switch to the opposite side cutting region of symmetry, then continue to cut the cardboard, and the workman can carry out unloading material loading operation to the cutting region of opposite side simultaneously, save machine latency, thereby it is good to have realized that the device possesses the cutting effect, it is firm to the location of cardboard, avoid deckle edge to produce, can realize bilateral cutting simultaneously, material loading in advance, realize not shut down unloading and material loading operation in advance, the advantage of increase device cutting efficiency, it is not good to have solved the fixed effect of cardboard among the prior art, the blade disc takes the cardboard easily during cutting, cause deckle edge, and do not possess the function of material loading in advance, only can wait for the last cutting to accomplish, unloading material loading again, the problem that cutting efficiency is low.
Please refer to fig. 1 and fig. 3, wherein: the cutting mechanism 12 comprises an L-shaped connecting block 121, a cutting motor 122, a cutting blade 123 and a pressing assembly 124, wherein the top of the L-shaped connecting block 121 is fixedly connected to the bottom end of the hydraulic cylinder 11, the inside of the L-shaped connecting block 121 is fixedly connected to the outer side of the cutting motor 122, the output end of the cutting motor 122 is fixedly connected to the right side of the cutting blade 123 through a coupler, the pressing assembly 124 is installed on the inner side of the L-shaped connecting block 121, and the pressing assembly 124 is matched with the cutting blade 123.
In the utility model, through the matching use of the L-shaped connecting block 121, the cutting motor 122, the cutting blade 123 and the pressing component 124, the cutting motor 122 is started to drive the cutting blade 123 to rotate, then the hydraulic cylinder 11 is started to drive the L-shaped connecting block 121 to vertically descend to drive the cutting blade 123 to vertically descend to cut the paperboard, and at the moment, the pressing component 124 vertically presses the cutting seam of the paperboard, so that the paperboard is kept stable during cutting, and burrs are avoided.
Please refer to fig. 1 and fig. 3, wherein: the compressing assembly 124 comprises two fixed cylinders 1241, two first springs 1242, two limit blocks 1243, two vertical rods 1244 and a pressing wheel 1245, the top ends of the two fixed cylinders 1241 are fixedly connected to the inside of the L-shaped connecting block 121, the two fixed cylinders 1241 are symmetrically distributed with the vertical middle line of the cutting blade 123, the top ends of the two first springs 1242 are fixedly connected to the inside of the fixed cylinders 1241 respectively, the bottom ends of the two first springs 1242 are fixedly connected to the top ends of the two limit blocks 1243 respectively, the outer sides of the two limit blocks 1243 are slidably connected to the inside of the two fixed cylinders 1241 respectively, the bottom ends of the two limit blocks 1243 are fixedly connected to the top ends of the two vertical rods 1244 respectively, the bottom ends of the two vertical rods 1244 are respectively penetrated and slidably connected to the bottom ends of the two fixed cylinders 1241, and the opposite sides of the two vertical rods 1244 are rotatably connected to the left side and the left side of the pressing wheel 1245 respectively.
In the utility model, through the matching use of the fixed cylinder 1241, the two first springs 1242, the two limit blocks 1243, the two vertical rods 1244 and the press wheel 1245, the L-shaped connecting block 121 descends to drive the press wheel 1245 to descend and contact the surface of the paperboard and gradually compress the paperboard, the press wheel 1245 pushes the vertical rods 1244 to drive the limit blocks 1243 to move upwards along the inside of the fixed cylinder 1241 and compress the first springs 1242 under the action force of the paperboard, the action force is buffered to ensure that the press wheel 1245 generates enough pressure on the paperboard and avoid damaging the paperboard, and in the moving process of the cutting blade 123, the press wheel 1245 moves synchronously along a cutting seam, the stability of the paperboard is ensured, and the cutting effect of the device is better.
Please refer to fig. 1, in which: the top of the L-shaped connecting block 121 is fixedly connected with a guide rod 1211, the top end of the guide rod 1211 penetrates through and is connected to the top of the moving block 9 in a sliding manner, the top of the workbench 1 is provided with a cutting groove 13, and the cutting groove 13 is matched with the cutting blade 123.
In the utility model, the guide rod 1211 can play a role in assisting and stabilizing the L-shaped connecting block 121, and the cutting groove 13 is matched with the cutting blade 123 for use, so that the bottom of the cutting blade 123 has enough cutting space allowance, the blade is prevented from being damaged due to touching the workbench 1, and the structure of the device is more reasonable.
Please refer to fig. 1 and fig. 2, wherein: the clamping mechanism 6 comprises a sliding block 61, an adjusting screw 62 and a positioning assembly 63, wherein the bottom of the sliding block 61 is slidably connected to the inside of the sliding groove 5, the right end of the adjusting screw 62 penetrates through and is rotatably connected to the inside of the sliding groove 5, the middle of the adjusting screw 62 is in threaded connection with the inside of the sliding block 61, and the positioning assembly 63 is installed at the top of the sliding block 61.
In the utility model, through the matching use of the sliding block 61, the adjusting screw 62 and the positioning component 63, the adjusting screw 62 is rotated to drive the sliding block 61 to horizontally move along the chute 5, so that paperboards with different sizes can be conveniently clamped and fixed, and after the sliding block 61 is matched with the stop block 4 to clamp the side faces of the paperboards, the positioning component 63 vertically compresses the paperboards, so that the fixing effect of the device is better.
Please refer to fig. 2, in which: the positioning assembly 63 includes a sliding rod 631, a second spring 632, and a pressing block 633, the bottom end of the sliding rod 631 is fixedly connected to the top of the sliding block 61, the top end of the sliding rod 631 penetrates and is slidably connected to the top of the pressing block 633, the bottom of the pressing block 633 is fixedly connected to the top end of the second spring 632, the second spring 632 is sleeved on the outside of the sliding rod 631, and the bottom end of the second spring 632 is fixedly connected to the top of the sliding block 61.
In the utility model, the pressing block 633 is vertically pulled up along the sliding rod 631 by the matching use of the sliding rod 631, the second spring 632 and the pressing block 633, at this time, the second spring 632 is stretched, and after the sliding block 61 clamps the side surface of the paper board, the pressing block 633 is loosened to vertically press the paper board under the action of the second spring 632, so that the operation is convenient and fast, and the use is convenient.
Please refer to fig. 1, in which: the driving mechanism 10 comprises a second servo motor 101, a gear 102 and a toothed plate 103, the bottom of the toothed plate 103 is fixedly connected to the top of the moving block 9, the bottom of the second servo motor 101 is fixedly connected to the top end of the rotating column 3, the output end of the second servo motor 101 is fixedly connected to the right side of the gear 102 through a coupler, and the outer side of the gear 102 is meshed with the top of the toothed plate 103.
According to the utility model, through the matching use of the second servo motor 101, the gear 102 and the toothed plate 103, the second servo motor 101 is started to drive the gear 102 to rotate the gear 102 to drive the toothed plate 103 to do longitudinal linear motion, and the toothed plate 103 drives the moving block 9 to do linear motion along the first fixed rail 7 and the second fixed rail 8, so that the device realizes linear cutting of the paper board, can perform reciprocating cutting, and realizes efficient and rapid cutting of the device by matching with the design of symmetrical bilateral cutting.
The working principle is as follows: when the cutting machine is used, the two cutting areas are placed with the paper boards, then the sliding block 61 is driven to horizontally move along the sliding groove 5 to position the paper boards by rotating the adjusting screw 62, the sliding block 61 is matched with the stop block 4 to clamp the side faces of the paper boards, the paper boards are vertically pressed by the positioning assembly 63, the cutting motor 122 is firstly started to drive the cutting blade 123 to rotate, then the hydraulic cylinder 11 is started to drive the cutting mechanism 12 to descend to cut the paper boards, the driving mechanism 10 is started to drive the moving block 9 to linearly move along the first fixed rail 7 and the second fixed rail 8, so that the cutting mechanism 12 can linearly cut the paper boards, the cutting mechanism 12 can simultaneously press a paper board cutting seam during cutting, the paper boards are kept stable during cutting, burrs are avoided, after the paper boards on one side are cut, the cutting mechanism 12 is lifted, and the first servo motor 2 is started to drive the rotating column to rotate by 3 hundred and eighty degrees, make cutting mechanism 12 switch to the opposite side cutting area of symmetry, then continue to cut the cardboard, and the workman can carry out unloading material loading operation to the cutting area of opposite side simultaneously, save machine latency, thereby it is good to have realized that the device possesses the cutting effect, it is firm to the location of cardboard, avoid deckle edge to produce, can realize bilateral cutting simultaneously, material loading in advance, realize not shutting down the unloading and material loading operation in advance, the advantage of increasing device cutting efficiency, it is not good to have solved the fixed effect of cardboard among the prior art, the blade disc takes the cardboard easily during the cutting, cause deckle edge, and do not possess the function of material loading in advance, only can wait for the last cutting to accomplish, unloading material loading again, the problem of cutting inefficiency.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (7)

1. The utility model provides a cutting device is used in production of grey end white board, includes workstation (1), its characterized in that: the bottom of the workbench (1) is fixedly connected with a first servo motor (2), the output end of the first servo motor (2) is fixedly connected with a rotating column (3) through a coupler, the top end of the rotating column (3) penetrates through and is rotatably connected to the top of the workbench (1), the top of the workbench (1) is fixedly connected with two check blocks (4), the two check blocks (4) are respectively and symmetrically distributed on the left side and the right side of the rotating column (3), the left side and the right side of the top of the workbench (1) are respectively provided with a sliding chute (5), the two sliding chutes (5) are respectively and symmetrically distributed on the left side and the right side of the rotating column (3), a clamping mechanism (6) is arranged inside the sliding chute (5), the left side of the rotating column (3) is fixedly connected with a first fixed rail (7) and a second fixed rail (8), and a moving block (9) is slidably connected between the outer side of the first fixed rail (7) and the second fixed rail (8), a driving mechanism (10) is arranged at the top end between the moving block (9) and the rotating column (3), a hydraulic cylinder (11) is fixedly connected to the bottom of the moving block (9), and a cutting mechanism (12) is arranged at the bottom of the hydraulic cylinder (11).
2. The cutting device for producing grey white board according to claim 1, characterized in that: the cutting mechanism (12) comprises an L-shaped connecting block (121), a cutting motor (122), a cutting blade (123) and a pressing assembly (124), the top of the L-shaped connecting block (121) is fixedly connected to the bottom end of the hydraulic cylinder (11), the inner portion of the L-shaped connecting block (121) is fixedly connected to the outer side of the cutting motor (122), the output end of the cutting motor (122) is fixedly connected to the right side of the cutting blade (123) through a coupler, the pressing assembly (124) is installed to the inner side of the L-shaped connecting block (121), and the pressing assembly (124) is matched with the cutting blade (123).
3. The cutting device for producing grey white board according to claim 2, characterized in that: the pressing component (124) comprises two fixed cylinders (1241), two first springs (1242), two limit blocks (1243), two vertical rods (1244) and a pressing wheel (1245), the top ends of the two fixed cylinders (1241) are fixedly connected to the inside of the L-shaped connecting block (121), the two fixed cylinders (1241) are symmetrically distributed with the vertical center line of the cutting blade (123), the top ends of the two first springs (1242) are fixedly connected to the inside of the fixed cylinders (1241), the bottom ends of the two first springs (1242) are fixedly connected to the top ends of the two limit blocks (1243), the outer sides of the two limit blocks (1243) are slidably connected to the inside of the two fixed cylinders (1241), the bottom ends of the two limit blocks (1243) are fixedly connected to the top ends of the two vertical rods (1244), and the bottom ends of the two vertical rods (1244) are respectively penetrated and slidably connected to the bottom ends of the two fixed cylinders (1241), one side of each vertical rod (1244) is rotatably connected to the left side and the right side of the pinch roller (1245) respectively.
4. The cutting device for producing grey white board according to claim 2, characterized in that: the top fixedly connected with guide bar (1211) of L shape connecting block (121), the top of guide bar (1211) runs through and sliding connection to the top of movable block (9), two cut grooves (13) have been seted up at the top of workstation (1), cut groove (13) and cutting blade (123) cooperate.
5. The cutting device for producing grey white board according to claim 1, characterized in that: chucking mechanism (6) include sliding block (61), adjusting screw (62) and locating component (63), the bottom sliding connection of sliding block (61) is to the inside of spout (5), the right-hand member of adjusting screw (62) runs through and rotates the inside of being connected to spout (5), the inside threaded connection of the middle part of adjusting screw (62) and sliding block (61), locating component (63) are installed to the top of sliding block (61).
6. The cutting device for producing grey white board according to claim 5, characterized in that: the positioning assembly (63) comprises a sliding rod (631), a second spring (632) and a pressing block (633), the bottom end of the sliding rod (631) is fixedly connected to the top of the sliding block (61), the top end of the sliding rod (631) penetrates through and is slidably connected to the top of the pressing block (633), the bottom of the pressing block (633) is fixedly connected to the top end of the second spring (632), the second spring (632) is sleeved on the outer side of the sliding rod (631), and the bottom end of the second spring (632) is fixedly connected to the top of the sliding block (61).
7. The cutting device for producing grey white board according to claim 5, characterized in that: the driving mechanism (10) comprises a second servo motor (101), a gear (102) and a toothed plate (103), the bottom of the toothed plate (103) is fixedly connected to the top of the moving block (9), the bottom of the second servo motor (101) is fixedly connected to the top end of the rotating column (3), the output end of the second servo motor (101) is fixedly connected to the right side of the gear (102) through a coupler, and the outer side of the gear (102) is meshed with the top of the toothed plate (103).
CN202122153018.3U 2021-09-08 2021-09-08 Cutting device is used in production of grey end white board paper Active CN215920667U (en)

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Application Number Priority Date Filing Date Title
CN202122153018.3U CN215920667U (en) 2021-09-08 2021-09-08 Cutting device is used in production of grey end white board paper

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Application Number Priority Date Filing Date Title
CN202122153018.3U CN215920667U (en) 2021-09-08 2021-09-08 Cutting device is used in production of grey end white board paper

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CN215920667U true CN215920667U (en) 2022-03-01

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CN202122153018.3U Active CN215920667U (en) 2021-09-08 2021-09-08 Cutting device is used in production of grey end white board paper

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115431315A (en) * 2022-09-09 2022-12-06 镇江市鑫泰绝缘材料有限公司 Cutting device for machining transformer insulating plate and using method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115431315A (en) * 2022-09-09 2022-12-06 镇江市鑫泰绝缘材料有限公司 Cutting device for machining transformer insulating plate and using method thereof
CN115431315B (en) * 2022-09-09 2024-04-26 镇江市鑫泰绝缘材料有限公司 Cutting device for transformer insulating plate processing and using method thereof

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Effective date of registration: 20230525

Address after: No. 333, Huadong Road, Pudong New Area, Shanghai, 200120

Patentee after: Shanghai Baisheng Paper Co.,Ltd.

Address before: 201400 building 3, No. 251, Haiting Road, Fengxian District, Shanghai

Patentee before: Shanghai Dasha packaging material Co.,Ltd.