CN210791141U - Constant pressure cutting device - Google Patents

Constant pressure cutting device Download PDF

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Publication number
CN210791141U
CN210791141U CN201921375808.2U CN201921375808U CN210791141U CN 210791141 U CN210791141 U CN 210791141U CN 201921375808 U CN201921375808 U CN 201921375808U CN 210791141 U CN210791141 U CN 210791141U
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CN
China
Prior art keywords
cutting
cutting knife
feeding
cylinder
feeding roller
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Active
Application number
CN201921375808.2U
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Chinese (zh)
Inventor
张帆
陶志勇
周小媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Shige Electronics Group Co ltd
Original Assignee
Dongguan Shige Electronics Group Co ltd
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Application filed by Dongguan Shige Electronics Group Co ltd filed Critical Dongguan Shige Electronics Group Co ltd
Priority to CN201921375808.2U priority Critical patent/CN210791141U/en
Application granted granted Critical
Publication of CN210791141U publication Critical patent/CN210791141U/en
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Abstract

The utility model belongs to the technical field of the cutting knife technique and specifically relates to indicate a constant pressure cutting device, including board, the feed mechanism who is used for the pay-off, the cutting mechanism who is used for the cutting, cutting mechanism includes first cylinder, drive mechanism, sliding block, sliding shaft, cutting knife and cutting knife fixed block, first cylinder the sliding shaft all install in on the board, the cutting knife with be provided with a plurality of spring, a plurality of between the cutting knife fixed block the spring evenly distribute in the cutting knife with between the cutting knife fixed block, the cutting knife set up in the feed mechanism, the utility model discloses a cutting knife adopts the cylinder to drive, and is provided with a plurality of spring inside the cutting knife for the cutting pressure of cutting knife is invariable, has effectually solved the inhomogeneous problem of cutting opening, and the utility model discloses simple structure, cutting mechanism for the cutting of cutting is simple in structure, The design is reasonable.

Description

Constant pressure cutting device
Technical Field
The utility model belongs to the technical field of the cutting device technique and specifically relates to indicate a constant pressure cutting device.
Background
The cutting knife of the cutting device is easy to become blunt in the using process, the situation that the cut-off object is not cut off easily appears after the blunting, and the pressure of the existing cutting knife is inconsistent in the cutting process, so that the situation that the cut-off object is too large or too small is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to prior art provides a simple structure, reasonable in design's constant pressure cutting device.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a constant pressure cutting device, which comprises a machine table, a feeding mechanism for feeding and a cutting mechanism for cutting, the cutting mechanism comprises a first cylinder, a transmission mechanism, a sliding block, a sliding shaft, a cutting knife and a cutting knife fixing block, the first cylinder and the sliding shaft are both arranged on the machine table, the output end of the first cylinder is connected with the transmission mechanism, the transmission mechanism is connected with the sliding block, the sliding block is arranged on the sliding shaft in a sliding way, the sliding block is connected with the cutting knife fixing block, the cutting knife is arranged on the cutting knife fixing block, the cutting knife and be provided with a plurality of spring between the cutting knife fixed block, a plurality of the spring even distribution in the cutting knife with between the cutting knife fixed block, the cutting knife set up in feed mechanism.
Preferably, the feeding mechanism comprises a second cylinder, a transmission gear, a first feeding roller, a second feeding roller and a feeding channel, the second cylinder is connected with the first feeding roller through the transmission gear, the second feeding roller is arranged on the upper portion of the first feeding roller, a feeding gap is formed between the first feeding roller and the second feeding roller, and the first feeding roller and the second feeding roller are slidably mounted in the feeding channel through pulleys.
Preferably, a first pressure plate and a second pressure plate are arranged at the feeding channel, and the first pressure plate and the second pressure plate are respectively arranged at two ends of the feeding gap.
Preferably, the number of the springs is 5, and the 5 springs are uniformly distributed between the cutting knife and the cutting knife fixing block.
Preferably, a limiting groove is formed in the machine table, and one end, far away from the sliding shaft, of the cutting knife fixing block is arranged in the limiting groove in a sliding mode.
Preferably, the lower part of the cutting knife is provided with a cutting plate, the cutting plate is fixedly arranged on the machine table, and a cutting groove is formed in the cutting plate.
Preferably, the cutting edge of the cutting knife inclines inwards, and the cutting knife is made of steel materials.
Preferably, the lower end of the cutting knife fixing block is provided with a mounting groove, the cutting knife is mounted in the mounting groove, and the upper end and the lower end of the spring are respectively abutted against the upper end of the mounting groove and the upper end of the cutting knife.
The utility model has the advantages that:
the utility model provides a constant pressure cutting device, which comprises a machine table, a feeding mechanism for feeding and a cutting mechanism for cutting, wherein the cutting mechanism comprises a first cylinder, a transmission mechanism, a sliding block, a sliding shaft, a cutting knife and a cutting knife fixing block, the first cylinder and the sliding shaft are both arranged on the machine table, the first cylinder is connected with the transmission mechanism, the transmission mechanism is connected with the sliding block, the sliding block is arranged on the sliding shaft in a sliding way, the sliding block is connected with the cutting knife fixing block, the cutting knife is arranged on the cutting knife fixing block, a plurality of springs are arranged between the cutting knife and the cutting knife fixing block, a plurality of springs are evenly distributed between the cutting knife and the cutting knife fixing block, the cutting knife is arranged in the feeding mechanism, the utility model adopts the cylinder to drive the cutting knife, and be provided with a plurality of spring inside the cutting knife, at the in-process of cutting for the cutting pressure of cutting knife is invariable, the effectual inhomogeneous problem of cutting opening of having solved, and the utility model has the advantages of simple structure and reasonable design.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is another schematic structural diagram of the present invention.
Fig. 3 is a schematic view of another structure of the present invention.
The reference numerals are respectively:
the machine comprises a machine table-1, a feeding mechanism-2, a cutting mechanism-3, a first cylinder-4, a transmission mechanism-5, a sliding block-6, a sliding shaft-7, a cutting knife-8, a cutting knife fixing block-9, a spring-10, a second cylinder-11, a transmission gear-12, a first feeding roller-13, a second feeding roller-14, a feeding channel-15, a mounting groove-16, a first pressure plate-17, a second pressure plate-18, a limiting groove-19, a cutting plate-20 and a cutting groove-21.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model provides a constant pressure cutting device, which comprises a machine table 1, a feeding mechanism 2 for feeding, and a cutting mechanism 3 for cutting, wherein the cutting mechanism 3 comprises a first cylinder 4, a transmission mechanism 5, a sliding block 6, a sliding shaft 7, a cutting knife 8 and a cutting knife fixing block 9, the first cylinder 4 and the sliding shaft 7 are both installed on the machine table 1, the output end of the first cylinder 4 is connected with the transmission mechanism 5, the transmission mechanism 5 is connected with the sliding block 6, the sliding block 6 is slidably arranged on the sliding shaft 7, the sliding block 6 is connected with the cutting knife fixing block 9, the cutting knife 8 is installed on the cutting knife fixing block 9, a plurality of springs 10 are arranged between the cutting knife 8 and the cutting knife fixing block 9, and a plurality of the springs 10 are uniformly distributed between the cutting knife 8 and the cutting knife fixing block 9, cutting knife 8 set up in feed mechanism 2, the utility model discloses a cutting knife 8 adopts the cylinder to drive, and is in cutting knife 8 with be provided with a plurality of spring 10 between the cutting knife fixed block 9, at the in-process of cutting for cutting knife 8's cutting pressure is invariable, the effectual inhomogeneous problem of cutting cut, and the utility model has the advantages of simple structure and reasonable design.
Specifically, at the in-process of cutting, drive mechanism 5 is under the drive of first cylinder 4 for sliding block 6 is reciprocating motion on sliding shaft 7, and sliding block 6 drives the operation of cutting knife fixed block 9, and cutting knife fixed block 9 drives cutting knife 8 and cuts the thing of cutting.
In this embodiment, the feeding mechanism 2 includes a second cylinder 11, a transmission gear 12, a first feeding roller 13, a second feeding roller 14 and a feeding passage 15, the second cylinder 11 is connected to the first feeding roller 13 through the transmission gear 12, the second feeding roller 14 is disposed on the upper portion of the first feeding roller 13, a feeding gap is disposed between the first feeding roller 13 and the second feeding roller 14, the first feeding roller 13 and the second feeding roller 14 are slidably mounted in the feeding passage 15 through pulleys, the feeding mechanism 2 is used for feeding, the first feeding roller 13 and the second feeding roller 14 are used for pressing, and the first feeding roller 13 and the second feeding roller 14 are matched to feed cut materials into the feeding passage 15 in parallel.
In this embodiment, a first pressure plate 17 and a second pressure plate 18 are arranged at the feeding channel 15, the first pressure plate 17 and the second pressure plate 18 are respectively arranged at two ends of the feeding gap, and the first pressure plate 17 and the second pressure plate 18 are used for further pressure.
In this embodiment, for the constancy of the pressure of the cutting knife 8, the springs 10 are provided with 5 springs 10, and the 5 springs 10 are uniformly distributed between the cutting knife 8 and the cutting knife fixing block 9.
In this embodiment, be equipped with spacing groove 19 on the board 1, the one end that the cutting knife fixed block 9 kept away from the sliding shaft 7 slide set up in spacing groove 19, and spacing groove 19 makes cutting knife fixed block 9 can only reciprocate from top to bottom, prevents that cutting knife fixed block 9 from taking place the skew.
In this embodiment, cutting knife 8 lower part is provided with cutting board 20, cutting board 20 fixed mounting in on the board 1, be provided with cutting groove 21 on the cutting board 20, cutting groove 21 is convenient for cutting knife 8 and is cut the thing, the cutting edge of cutting knife 8 inwards inclines, cutting knife 8 is made by steel material.
In this embodiment, the lower end of the cutting knife fixing block 9 is provided with a mounting groove 16, the cutting knife 8 is mounted in the mounting groove 16, the upper end and the lower end of the spring 10 are respectively abutted against the upper end of the mounting groove 16 and the upper end of the cutting knife 8, and the mounting groove 16 is used for positioning the cutting knife 8.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims (8)

1. The utility model provides a constant pressure cutting device, includes the board, its characterized in that: the cutting mechanism comprises a first cylinder, a transmission mechanism, a sliding block, a sliding shaft, a cutting knife and a cutting knife fixing block, wherein the first cylinder is used for feeding, the cutting mechanism is used for cutting, the first cylinder is arranged on the machine table, the output end of the first cylinder is connected with the transmission mechanism, the transmission mechanism is connected with the sliding block, the sliding block is arranged on the sliding shaft in a sliding mode, the sliding block is connected with the cutting knife fixing block, the cutting knife is arranged on the cutting knife fixing block, a plurality of springs are arranged between the cutting knife fixing block and the cutting knife fixing block, the springs are uniformly distributed between the cutting knife and the cutting knife fixing block, and the cutting knife is arranged in the feeding mechanism.
2. A constant pressure cutting apparatus according to claim 1, wherein: the feeding mechanism comprises a second cylinder, a transmission gear, a first feeding roller, a second feeding roller and a feeding channel, the second cylinder is connected with the first feeding roller through the transmission gear, the second feeding roller is arranged on the upper portion of the first feeding roller, a feeding gap is formed between the first feeding roller and the second feeding roller, and the first feeding roller and the second feeding roller are slidably mounted in the feeding channel through pulleys.
3. A constant pressure cutting apparatus according to claim 2, wherein: the feeding channel is provided with a first pressure plate and a second pressure plate, and the first pressure plate and the second pressure plate are respectively arranged at two ends of the feeding gap.
4. A constant pressure cutting apparatus according to claim 1, wherein: the spring be provided with 5, 5 even distribution of spring in the cutting knife with between the cutting knife fixed block.
5. A constant pressure cutting apparatus according to claim 1, wherein: the machine table is provided with a limiting groove, and one end, far away from the sliding shaft, of the cutting knife fixing block is arranged in the limiting groove in a sliding mode.
6. A constant pressure cutting apparatus according to claim 1, wherein: the cutting knife is characterized in that a cutting plate is arranged on the lower portion of the cutting knife, the cutting plate is fixedly mounted on the machine table, and a cutting groove is formed in the cutting plate.
7. A constant pressure cutting apparatus according to claim 1, wherein: the cutting edge of the cutting knife inclines inwards, and the cutting knife is made of steel materials.
8. A constant pressure cutting apparatus according to claim 1, wherein: the lower end of the cutting knife fixing block is provided with a mounting groove, the cutting knife is mounted in the mounting groove, and the upper end and the lower end of the spring are respectively abutted against the upper end of the mounting groove and the upper end of the cutting knife.
CN201921375808.2U 2019-08-22 2019-08-22 Constant pressure cutting device Active CN210791141U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921375808.2U CN210791141U (en) 2019-08-22 2019-08-22 Constant pressure cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921375808.2U CN210791141U (en) 2019-08-22 2019-08-22 Constant pressure cutting device

Publications (1)

Publication Number Publication Date
CN210791141U true CN210791141U (en) 2020-06-19

Family

ID=71245794

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921375808.2U Active CN210791141U (en) 2019-08-22 2019-08-22 Constant pressure cutting device

Country Status (1)

Country Link
CN (1) CN210791141U (en)

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