CN111347483B - PVC board cutting process device - Google Patents

PVC board cutting process device Download PDF

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Publication number
CN111347483B
CN111347483B CN202010275881.3A CN202010275881A CN111347483B CN 111347483 B CN111347483 B CN 111347483B CN 202010275881 A CN202010275881 A CN 202010275881A CN 111347483 B CN111347483 B CN 111347483B
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China
Prior art keywords
cavity
block
transmission shaft
fixedly connected
belt wheel
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Active
Application number
CN202010275881.3A
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Chinese (zh)
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CN111347483A (en
Inventor
周艳
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.)
Gaoyu intelligent sanitary Technology (Jiangsu) Co.,Ltd.
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Gaoyu Intelligent Sanitary Technology Jiangsu Co ltd
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Application filed by Gaoyu Intelligent Sanitary Technology Jiangsu Co ltd filed Critical Gaoyu Intelligent Sanitary Technology Jiangsu Co ltd
Priority to CN202010275881.3A priority Critical patent/CN111347483B/en
Publication of CN111347483A publication Critical patent/CN111347483A/en
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Publication of CN111347483B publication Critical patent/CN111347483B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/20—Cutting beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/02—Means for moving the cutting member into its operative position for cutting
    • B26D5/06—Means for moving the cutting member into its operative position for cutting by electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/22—Safety devices specially adapted for cutting machines
    • B26D7/24—Safety devices specially adapted for cutting machines arranged to disable the operating means for the cutting member

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)

Abstract

The invention discloses a PVC plate cutting and machining device which comprises a cutting machine body, wherein a moving cavity is arranged at the lower end of the cutting machine body, a second lead screw is arranged in the moving cavity, the second lead screw is in threaded connection with a fixed moving block in the moving cavity, the rightmost end of the second lead screw is in power connection with a reset motor, the second lead screw is in rotating fit with a machine body wall body between the moving cavity and the reset motor, the upper end of the fixed moving block is fixedly connected with a workbench, a first motor is fixedly installed in the workbench wall body, the left end and the right end of the first motor are in symmetric power connection with a first transmission shaft, the outer end of the first transmission shaft extends into a first belt wheel cavity and is fixedly connected with a first driving belt wheel, and the first transmission shaft is in rotating fit with the wall body between the first motor and the belt wheel cavity.

Description

PVC board cutting process device
Technical Field
The invention relates to the technical field of PVC material cutting, in particular to a PVC plate cutting and processing device.
Background
The PVC board has the advantages of mechanical property, excellent electrical property, extremely strong acid and alkali resistance, good chemical stability, low softening point, suitability for manufacturing thin boards, wire and cable insulation layers, sealing elements and the like, but the PVC board needs a large amount of cutting work in practical application, and common people use manual cutting, so that not only is manpower wasted, but also the PVC board can produce a large amount of plastic powder in cutting, not only pollutes the environment, but also can produce great influence on human health.
Disclosure of Invention
The invention aims to provide a pvc plate cutting and processing device which is used for overcoming the defects in the prior art.
The PVC plate cutting and processing device comprises a cutting machine body, wherein a moving cavity is arranged at the lower end of the cutting machine body, a second lead screw is arranged in the moving cavity, the second lead screw is in threaded connection with a fixed moving block in the moving cavity, the rightmost end of the second lead screw is in power connection with a reset motor, the second lead screw is in rotating fit with a machine body wall body between the moving cavity and the reset motor, the upper end of the fixed moving block is fixedly connected with a workbench, a first motor is fixedly arranged in the workbench wall body, the left end and the right end of the first motor are in symmetric power connection with a first transmission shaft, the outer end of the first transmission shaft extends into a first belt wheel cavity and is fixedly connected with a first driving belt wheel, the first transmission shaft is in rotating fit with the wall body between the first motor and the belt wheel cavity, and the first driving belt wheel is connected with a first driven belt wheel by a first belt, the driven belt wheel is fixedly connected with a first lead screw, the inner side end of the first lead screw extends into a clamping cavity and is in threaded connection with a moving block, the first lead screw is in running fit with a wall body between the first belt wheel cavity and the clamping cavity, the inner side end of the moving block is fixedly connected with a connecting block, and the left end of the connecting block extends out of the clamping cavity and is fixedly connected with a clamping plate.
On the basis of the technical scheme, the left end of the second screw rod extends into a bevel gear meshing cavity to be fixedly connected with a fourth bevel gear, the second screw rod is in running fit with a wall body between the moving cavity and the bevel gear meshing cavity, the upper end of the fourth bevel gear is meshed with a fifth bevel gear, the fifth bevel gear is fixedly connected with a fifth transmission shaft, the upper end of the fifth transmission shaft extends into the transmission cavity, the fifth transmission shaft is in spline fit with a spline groove in a spline block, the spline block is in running fit with a containing block, a push block spring cavity is arranged on the lower side of the right end wall of the transmission cavity, the right end of the containing block is fixedly connected with a push block in the push block spring cavity, the upper end of the push block is fixedly connected with the lower end of a push block spring, the upper end of the push block spring is fixedly connected with the wall body of the push block spring cavity, the lower end of the push, the limiting groove is communicated with the oil cavity, the wall body of the oil cavity is in sliding fit with the oil block, the limiting blocks are fixedly connected with the upper end and the lower end of the oil block, the limiting blocks are in sliding fit with the limiting groove, the right end of the oil block extends out of the oil cavity in the cutting cavity, the left end of the oil block is fixedly connected with the right end of an oil block spring, and the left end of the oil block spring is fixedly connected with the left wall body of the oil cavity.
On the basis of the technical scheme, the upper end of the spline block is rotatably connected with a sixth transmission shaft, the middle position of the sixth transmission shaft is fixedly connected with a sixth bevel gear, the sixth bevel gear can be meshed with a seventh bevel gear, the seventh bevel gear is fixedly connected with a seventh transmission shaft, the seventh transmission shaft is in power connection with a fourth motor, the seventh transmission shaft is rotatably matched with a wall body between the fourth motor and the transmission cavity, the upper end of the sixth transmission shaft is fixedly connected with an eighth bevel gear, the upper end of the sixth transmission shaft is provided with a transmission block, the transmission block can be in spline connection with the sixth transmission shaft, the upper end of the transmission block is fixedly connected with an eighth transmission shaft, the upper end of the eighth transmission shaft extends out of the transmission cavity and is fixedly connected with a second driving pulley, and the eighth transmission shaft is rotatably matched with the wall body between the transmission cavity and the second pulley cavity, the second driving belt wheel is connected with a second driven belt wheel by a belt, the second driven belt wheel is fixedly connected with a third screw rod, the lower end of the third screw rod extends into a closed block cavity and is in threaded connection with a closed block, the closed block is in sliding fit with a wall body in the closed block cavity, the third screw rod is in rotating fit with the wall body between a second belt wheel cavity and the closed block cavity, a second motor is fixedly installed at the upper left end in the closed block, the second motor is in power connection with a third transmission shaft, a right cavity is formed at the left end of the closed block cavity, the left end of the right cavity is communicated with a left cavity in a cutting fixed block, the third transmission shaft extends into the left cavity through the right cavity and is fixedly connected with a first bevel gear, a third bevel gear is arranged at the lower left end of the left cavity, the third bevel gear is fixedly connected with a third transmission shaft, and the rear end of the third transmission shaft is rotatably installed in the, the third bevel gear is meshed with a second bevel gear which is fixedly connected with a second transmission shaft, the upper end of the second transmission shaft extends out of the left cavity to be matched with the cutting fixing block in a rotating way, the middle position of the second transmission shaft is fixedly connected with a third driving belt wheel, the third driving belt wheel is connected with a third driven belt wheel in a third belt wheel cavity through a third belt, the third belt wheel cavity is communicated with the left cavity, the third driven belt wheel is fixedly connected with a fourth screw rod, the lower end of the fourth screw rod extends into a block cavity and is connected with a cutting block through threads, the fourth screw rod is in running fit with the wall body between the third belt wheel cavity and the block cavity, a third motor is fixedly arranged in the cutting block, the third motor is in power connection with a fourth transmission shaft, the fourth transmission shaft is in running fit in the cutting block, and the lower end of the fourth transmission shaft extends into the cutting cavity and is fixedly connected with the cutting knife.
The invention has the beneficial effects that: after putting into the cutting organism with the PVC board, the workstation moves to a left side and will stop moving to cutting chamber assigned position simultaneously, and positioning effect is good, closes the piece simultaneously and can seal the cutting chamber, prevents that the plastic powder that the cutting produced from blowing off the organism, is worth noting, if close the piece and do not seal the cutting chamber completely, the cutting piece just can not move down, just can not cut the PVC board to guaranteed to escape the plastic powder outside the organism because manual operation error, the device is simple and convenient, is worth promoting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a pvc plate cutting and processing apparatus;
fig. 2 is an enlarged view of a portion of the structure of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-2, for convenience of description, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-2, a pvc plate cutting and processing device according to an embodiment of the present invention includes a cutting machine body 18, a moving cavity 17 is disposed at a lower end of the cutting machine body 18, a second lead screw 16 is disposed in the moving cavity 17, the second lead screw 16 is connected to a fixed moving block 15 in the moving cavity 17 through a screw thread, a rightmost end of the second lead screw 16 is connected to a reset motor 13 through a power, the second lead screw 16 is in rotational fit with a machine body wall body between the moving cavity 17 and the reset motor 13, an upper end of the fixed moving block 15 is fixedly connected to a workbench 8, a first motor 1 is fixedly mounted in a wall body of the workbench 8, left and right ends of the first motor 1 are connected to a first transmission shaft 2 through a symmetrical power, an outer end of the first transmission shaft 2 extends into a first pulley cavity 10 to be fixedly connected to a first driving pulley 12, the first transmission shaft 2 is in rotational fit with a wall body between the first motor 1 and the pulley cavity, the first driving pulley 12 is connected with a first driven pulley 9 through a first belt 11, the driven pulley 9 is fixedly connected with a first lead screw 4, the inner side end of the first lead screw 4 extends into a clamping cavity 6 and is connected with a moving block 7 through internal threads, the first lead screw 4 is in running fit with a wall body between the first pulley cavity 10 and the clamping cavity 6, the inner side end of the moving block 7 is fixedly connected with a connecting block 5, and the left end of the connecting block extends out of the clamping cavity 6 and is fixedly connected with a clamping plate 3.
In addition, in one embodiment, the left end of the second lead screw 16 extends into the bevel gear engaging cavity 51 to be fixedly connected with a fourth bevel gear 50, the second lead screw 16 is rotatably matched with the wall body between the moving cavity 17 and the bevel gear engaging cavity 51, the upper end of the fourth bevel gear 50 is engaged with a fifth bevel gear 52, the fifth bevel gear 52 is fixedly connected with a fifth transmission shaft 53, the upper end of the fifth transmission shaft 53 extends into a transmission cavity 66, the fifth transmission shaft 53 is in spline fit with a spline groove 54 in a spline block 63, the spline block 63 is rotatably matched with an inclusion block 55, a push block spring cavity 47 is arranged on the lower side of the right end wall of the transmission cavity 66, the right end of the inclusion block 55 is fixedly connected with a push block 49 in the push block spring cavity 47, the upper end of the push block 49 is fixedly connected with the lower end of a push block spring 48, the upper end of the push block spring 48 is fixedly connected with the wall body of the, the lower end of the push block spring cavity 47 is communicated with an oil pipe 46 filled with hydraulic oil, the other side of the oil pipe 46 is communicated with a limit groove 69, the limit groove 69 is communicated with an oil cavity 70, the wall body of the oil cavity 70 is in sliding fit with an oil block 44, two end fixed connection limit blocks 45 are arranged at the upper end and the lower end of the oil block 44, the limit blocks 45 are in sliding fit with the limit groove 69, the right end of the oil block 44 extends out of the oil cavity 70 in the cutting cavity 42, the left end of the oil block 44 is fixedly connected with the right end of an oil block spring 68, and the left end of the oil block spring 68.
In addition, in one embodiment, the upper end of the spline block 55 is rotatably connected with a sixth transmission shaft 56, the middle position of the sixth transmission shaft 56 is fixedly connected with a sixth bevel gear 57, the sixth bevel gear 57 can be meshed with a seventh bevel gear 61, the seventh bevel gear 61 is fixedly connected with a seventh transmission shaft 58, the seventh transmission shaft 58 is in power connection with a fourth motor 60, the seventh transmission shaft 58 is in rotating fit with the wall body between the fourth motor 60 and the transmission cavity 67, the upper end of the sixth transmission shaft 56 is fixedly connected with an eighth bevel gear 62, the upper end of the sixth transmission shaft 56 is provided with a transmission block 64, the transmission block 64 can be in spline connection with the sixth transmission shaft 56, the upper end of the transmission block 64 is fixedly connected with an eighth transmission shaft 65, the upper end of the eighth transmission shaft 65 extends out of the transmission cavity 66 and extends into the second pulley cavity 19 to be fixedly connected with a second driving pulley 59, the eighth transmission shaft 65 is in rotating fit with the wall body between the transmission cavity 66 and the second belt wheel cavity 19, the second driving belt wheel 59 is connected with the second driven belt wheel 28 by a belt 20, the second driven belt wheel 28 is fixedly connected with a third lead screw 29, the lower end of the third lead screw 29 extends into the closed block cavity to be in threaded connection with a closed block 30, the closed block 30 is in sliding fit with the wall body in the closed block cavity, the third lead screw 29 is in rotating fit with the wall body between the second belt wheel cavity 19 and the closed block cavity, the upper left end in the closed block 30 is fixedly provided with a second motor 27, the second motor 27 is in power connection with a third transmission shaft 26, the left end of the closed block cavity is provided with a right cavity 31, the left end of the right cavity 31 is communicated with a left cavity 32 in the cutting fixed block 43, the third transmission shaft 26 extends into the left cavity 32 through the right cavity 31 to be fixedly connected with the first bevel gear 25, a third bevel gear 35 is arranged at the lower left end of the left cavity 32, the third bevel gear 35 is fixedly connected with a third transmission shaft 34, the rear end of the third transmission shaft 34 is rotatably mounted in the rear end wall of the left cavity 32, the third bevel gear 35 is engaged with a second bevel gear 33, the second bevel gear 33 is fixedly connected with a second transmission shaft 24, the upper end of the second transmission shaft 24 extends out of the left cavity 32 to be rotatably matched with a cutting fixed block 43, the middle position of the second transmission shaft 24 is fixedly connected with a third driving pulley 23, the third driving pulley 23 is connected with a third driven pulley 21 in a third pulley cavity 22 by a third belt 14, the third pulley cavity 14 is communicated with the left cavity 32, the third driven pulley 21 is fixedly connected with a fourth screw rod 40, the lower end of the fourth screw rod 40 extends into a block cavity threaded connection cutting block 37, and the fourth screw rod 40 is rotatably matched with the third pulley cavity 14 and the block cavity, a third motor 40 is fixedly installed in the cutting block 37, the third motor 40 is in power connection with a fourth transmission shaft 39, the fourth transmission shaft 39 is in rotating fit in the cutting block 37, and the lower end of the fourth transmission shaft 39 extends into a cutting cavity 42 and is fixedly connected with a cutting knife 38.
In the initial state, the fixed moving block 15 is arranged at the rightmost end of the moving cavity 17, the right end of the oil block 44 is arranged in the cutting cavity 42, the fifth transmission shaft 53 is arranged in the spline groove 54, the sixth bevel gear 57 is not meshed with the seventh bevel gear 61, the seventh bevel gear 61 is meshed with the eighth bevel gear 62, the sixth transmission shaft 56 is not arranged in the transmission shaft meshing groove 67, the closed block 30 is arranged at the top end of the closed block cavity, and the first bevel gear 25 on the closed block 30 is not meshed with the third bevel gear 35.
When the cutting work is needed, an operator puts the PVC plate into the center of the workbench, the first motor 1 is started to drive the first transmission shaft 2 to rotate, so that the first driving belt wheel 12 is driven to rotate, the first driving belt wheel 12 rotates to drive the first driven belt wheel 9 to rotate through the first belt 11, the first screw rod 4 rotates, and the left clamping plate and the right clamping plate 3 move together towards the middle to clamp the PVC plate tightly.
After the clamping operation is completed, the fourth motor 60 is started, the fourth motor 60 rotates to transmit power to the sixth transmission shaft 56 through the seventh transmission shaft 58 and the sixth bevel gear 57, the sixth transmission shaft 56 rotates to drive the spline block 63 to rotate so as to drive the fifth transmission shaft 53 in the spline groove 63 to rotate, and the fifth bevel gear 52 and the fourth bevel gear 50 drive the second screw rod 16 to rotate to move the workbench 8 to the left through power transmission.
With the continuous left movement of the workbench, the workbench 8 enters the cutting cavity 42 to press the oil block 44 leftwards, the oil pressure in the oil cavity 70 rises after the oil block 44 is pressed, the oil in the oil pipe 46 moves the push block 49 upwards, the containing block 55 moves the spline block 63 upwards at the moment, the fifth transmission shaft 53 is not meshed with the spline block 63 at the moment, the second lead screw 16 stops rotating, the workbench 8 reaches the designated position, meanwhile, the containing block 55 rises, the sixth bevel gear 57 is meshed with the seventh bevel gear 61 to drive the sixth transmission shaft 56 to rotate, the sixth transmission shaft 56 enters the transmission meshing groove 67 to drive the transmission block 64 to rotate, the transmission block 64 rotates to drive the eighth transmission shaft 65 to rotate, the power is transmitted to the third lead screw 29 through the transmission of the second driving belt 59 and the second belt 20 and the second driven belt 28, the third lead screw 29 moves the closing block 30 downwards until the cutting cavity 42 is sealed, the fourth motor 60 is turned off.
When cutting chamber 42 is completely sealed, first bevel gear 25 will only mesh with third bevel gear 35, start second motor 27 this moment to drive second bevel gear 33 and rotate, thereby pass through fourth transmission shaft 36 with power transmission for third driving pulley 23, third driven pulley 21 rotates this moment and drives fourth lead screw 40 and rotate, start third motor 41 cutting knife and cut the PVC board after cutting block 37 moves down to the assigned position.
After cutting, the fourth motor 60 is reversely rotated, the closing block 30 moves up to the highest point of the closing block cavity, the fourth motor 60 is closed, the reset motor 16 is started again, the second screw rod 16 rotates to move the workbench 8 to the right, the oil block 44 is reset again at the moment, the seventh bevel gear 61 and the eighth bevel gear 62 are meshed again, and the fifth transmission shaft 53 enters the spline groove 54 again.
The invention has the beneficial effects that: after putting into the cutting organism with the PVC board, the workstation moves to a left side and will stop moving to cutting chamber assigned position simultaneously, and positioning effect is good, closes the piece simultaneously and can seal the cutting chamber, prevents that the plastic powder that the cutting produced from blowing off the organism, is worth noting, if close the piece and do not seal the cutting chamber completely, the cutting piece just can not move down, just can not cut the PVC board to guaranteed to escape the plastic powder outside the organism because manual operation error, the device is simple and convenient, is worth promoting.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and scope of the present invention are intended to be included therein.

Claims (1)

1. A PVC plate cutting and processing device comprises a cutting machine body, wherein a moving cavity is arranged at the lower end of the cutting machine body, a second lead screw is arranged in the moving cavity, the second lead screw is in threaded connection with a fixed moving block in the moving cavity, the rightmost end of the second lead screw is in power connection with a reset motor, the second lead screw is in rotating fit with a machine body wall body between the moving cavity and the reset motor, the upper end of the fixed moving block is fixedly connected with a workbench, a first motor is fixedly installed in the workbench wall body, the left end and the right end of the first motor are in symmetric power connection with a first transmission shaft, the outer side end of the first transmission shaft extends into a first belt wheel cavity to be fixedly connected with a first driving belt wheel, the first transmission shaft is in rotating fit with the wall body between the first motor and the belt wheel cavity, the first driving belt wheel is connected with a first driven belt wheel through a first belt, and the driven belt wheel is, the inner side end of the first lead screw extends into a clamping cavity and is in threaded connection with a moving block, the first lead screw is in rotating fit with a wall body between the first pulley cavity and the clamping cavity, the inner side end of the moving block is fixedly connected with a connecting block, and the left end of the connecting block extends out of the clamping cavity and is fixedly connected with a clamping plate; the left end of the second screw rod extends into a bevel gear meshing cavity to be fixedly connected with a fourth bevel gear, the second screw rod is in running fit with a wall body between the moving cavity and the bevel gear meshing cavity, the upper end of the fourth bevel gear is meshed with a fifth bevel gear, the fifth bevel gear is fixedly connected with a fifth transmission shaft, the upper end of the fifth transmission shaft extends into a transmission cavity, the fifth transmission shaft is in running fit with a spline groove in a spline block, the spline block is in running fit with a containing block, a push block spring cavity is arranged on the lower side of the right end wall of the transmission cavity, the right end of the containing block is fixedly connected with a push block in the push block spring cavity, the upper end of the push block is fixedly connected with the lower end of a push block spring, the upper end of the push block spring is fixedly connected with the wall body of the push block spring cavity, the lower end of the push block, the limiting groove is communicated with the oil cavity, the wall body of the oil cavity is in sliding fit with the oil block, the upper end and the lower end of the oil block are fixedly connected with limiting blocks, the limiting blocks are in sliding fit with the limiting groove, the right end of the oil block extends out of the oil cavity and is in a cutting cavity, the left end of the oil block is fixedly connected with the right end of an oil block spring, and the left end of the oil block spring is fixedly connected with the left wall body of the oil cavity; the upper end of the spline block is rotatably connected with a sixth transmission shaft, the middle position of the sixth transmission shaft is fixedly connected with a sixth bevel gear, the sixth bevel gear can be meshed with a seventh bevel gear, the seventh bevel gear is fixedly connected with a seventh transmission shaft, the seventh transmission shaft is in power connection with a fourth motor, the seventh transmission shaft is in rotating fit with a wall body between the fourth motor and the transmission cavity, the upper end of the sixth transmission shaft is fixedly connected with an eighth bevel gear, the upper end of the sixth transmission shaft is provided with a transmission block, the transmission block can be in splined connection with the sixth transmission shaft, the upper end of the transmission block is fixedly connected with an eighth transmission shaft, the upper end of the eighth transmission shaft extends out of the transmission cavity and extends into a second belt wheel cavity to be fixedly connected with a second driving belt wheel, and the eighth transmission shaft is in rotating fit with the wall body between the transmission cavity and the second, the second driving belt wheel is connected with a second driven belt wheel by a belt, the second driven belt wheel is fixedly connected with a third screw rod, the lower end of the third screw rod extends into a closed block cavity and is in threaded connection with a closed block, the closed block is in sliding fit with a wall body in the closed block cavity, the third screw rod is in rotating fit with the wall body between a second belt wheel cavity and the closed block cavity, a second motor is fixedly installed at the upper left end in the closed block, the second motor is in power connection with a third transmission shaft, a right cavity is formed at the left end of the closed block cavity, the left end of the right cavity is communicated with a left cavity in a cutting fixed block, the third transmission shaft extends into the left cavity through the right cavity and is fixedly connected with a first bevel gear, a third bevel gear is arranged at the lower left end of the left cavity, the third bevel gear is fixedly connected with a third transmission shaft, and the rear end of the third transmission shaft is rotatably installed in the, the third bevel gear is meshed with a second bevel gear which is fixedly connected with a second transmission shaft, the upper end of the second transmission shaft extends out of the left cavity to be matched with the cutting fixing block in a rotating way, the middle position of the second transmission shaft is fixedly connected with a third driving belt wheel, the third driving belt wheel is connected with a third driven belt wheel in a third belt wheel cavity through a third belt, the third belt wheel cavity is communicated with the left cavity, the third driven belt wheel is fixedly connected with a fourth screw rod, the lower end of the fourth screw rod extends into a block cavity and is connected with a cutting block through threads, the fourth screw rod is in running fit with the wall body between the third belt wheel cavity and the block cavity, a third motor is fixedly arranged in the cutting block, the third motor is in power connection with a fourth transmission shaft, the fourth transmission shaft is in running fit in the cutting block, and the lower end of the fourth transmission shaft extends into the cutting cavity and is fixedly connected with the cutting knife.
CN202010275881.3A 2020-04-09 2020-04-09 PVC board cutting process device Active CN111347483B (en)

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Application Number Priority Date Filing Date Title
CN202010275881.3A CN111347483B (en) 2020-04-09 2020-04-09 PVC board cutting process device

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Application Number Priority Date Filing Date Title
CN202010275881.3A CN111347483B (en) 2020-04-09 2020-04-09 PVC board cutting process device

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CN111347483A CN111347483A (en) 2020-06-30
CN111347483B true CN111347483B (en) 2020-12-04

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPI20110084A1 (en) * 2011-07-23 2013-01-24 Ga Vo Meccanica S N C EQUIPMENT FOR CUTTING TRANSVERSALLY TUBULAR BODIES
CN206277226U (en) * 2016-11-18 2017-06-27 泉州市龙行贸易有限公司 A kind of stone carving processing surface grinding device
CN109227734A (en) * 2018-08-13 2019-01-18 安溪杰创新能源科技有限公司 A kind of low temperature resistant flame retardant PVC material and preparation method thereof
CN109203010A (en) * 2018-09-19 2019-01-15 童崇辉 A kind of cutter device
CN210147627U (en) * 2019-05-09 2020-03-17 上海锦町实业有限公司 Cutting machine with vibration/noise reduction function

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