CN110421623B - Dustproof deviation cutting device that prevents of heated board - Google Patents

Dustproof deviation cutting device that prevents of heated board Download PDF

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Publication number
CN110421623B
CN110421623B CN201910757644.8A CN201910757644A CN110421623B CN 110421623 B CN110421623 B CN 110421623B CN 201910757644 A CN201910757644 A CN 201910757644A CN 110421623 B CN110421623 B CN 110421623B
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China
Prior art keywords
cavity
fixed
block
end wall
spring
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CN201910757644.8A
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Chinese (zh)
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CN110421623A (en
Inventor
周志达
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NANTONG ZHONGBAO ENERGY SAVING TECHNOLOGY Co.,Ltd.
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Nantong Zhongbao Energy Saving Technology Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
    • 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
    • B26D1/14—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 with a circular cutting member, e.g. disc cutter
    • B26D1/157—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 with a circular cutting member, e.g. disc cutter rotating about a movable axis
    • B26D1/16—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 with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable arm or the like
    • 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
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/2635—Means for adjusting the position of the cutting member for circular cutters

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The invention discloses a dustproof deviation-preventing cutting device for a heat-insulating plate, which comprises a working platform, wherein a supporting block is fixed on the upper end surface of the working platform, a fixed block is fixed at the right end of the supporting block, a rotating shaft is fixed on the front end surface of the fixed block, a dustproof cover is rotatably connected onto the rotating shaft, a handle is fixed at the right end of the dustproof cover, a clamping mechanism capable of supporting and clamping the heat-insulating plate is also arranged on the upper end surface of the working platform, a moving cavity with the right end wall communicated with the external space is arranged in the supporting block, a driving mechanism capable of driving the device to move and cutting the heat-insulating plate is arranged in the moving cavity, after the device can be placed into the heat-insulating plate, the device can automatically lock the cutting position and then stably complete cutting, the full-automatic cutting ensures the cutting efficiency, influence the cutting quality, and fly in disorder through the dust of the effectual prevention cutting of dust cover.

Description

Dustproof deviation cutting device that prevents of heated board
Technical Field
The invention relates to the field of cutting, in particular to a dustproof deviation-preventing cutting device for a heat-insulating plate.
Background
At the present stage, the heat insulation boards are used more and more frequently, and due to the fact that the heat insulation boards are low in heat conductivity coefficient, good in heat insulation effect, environment-friendly and energy-saving, technical performance meets material requirements of fire prevention and fire control regulations of public security departments and residential and construction departments on building walls, the heat insulation boards become an ideal fire prevention safety type heat insulation material for heat insulation of the walls at present;
at the present stage, when using the cutting to the heated board, rely on the manual cutting of people mostly, very big labour that consumes, and the dust flies upward during the cutting, makes the construction environment variation, and the people receives subjective factor's influence very easily when the cutting, causes the deviation, influences the cutting quality.
Disclosure of Invention
The invention aims to solve the technical problem of providing a dustproof and deviation-preventing cutting device for a heat-insulating plate, which solves the problems of large workload, low efficiency and the like of workers and improves the working efficiency.
The invention is realized by the following technical scheme.
The dustproof deviation-preventing cutting device for the heat-insulating plate comprises a working platform, wherein a supporting block is fixed on the upper end surface of the working platform, a fixed block is fixed at the right end of the supporting block, a rotating shaft is fixed on the front end surface of the fixed block, a dustproof cover is rotatably connected onto the rotating shaft, a handle is fixed at the right end of the dustproof cover, a clamping mechanism capable of supporting and clamping the heat-insulating plate is further arranged on the upper end surface of the working platform, and a moving cavity with the right end wall communicated with the external space is formed in the supporting;
the movable cavity is internally provided with a driving mechanism which moves by a driving device and can cut the heat-insulation board, the driving mechanism comprises a movable block, the left end wall of the movable cavity is fixedly provided with a movable spring of which the right end is connected with the movable block, the movable spring is internally provided with an electromagnetic cavity with a right opening, the electromagnetic cavity is internally provided with a limiting plate and a reset spring which is connected with the limiting plate and the front end wall of the electromagnetic cavity, the rear end wall of the electromagnetic cavity is also fixedly provided with an electromagnet which can repel and attract with the limiting plate, the right end of the limiting plate is fixedly provided with a fixing plate of which the right end is positioned in the external space, the left side of the front end surface of the fixing plate is fixedly provided with a motor, the front end wall of the movable cavity is internally provided with a transmission cavity, the front end of the motor is dynamically connected with a driving shaft of, two connecting rods with the rear ends positioned in the circular cavity are fixed on the rear end surface of the driving gear, and limiting blocks for limiting the forward movement of the driving gear are respectively fixed on the rear ends of the two connecting rods;
the movable block is arranged on the upper end wall of the movable cavity, a lifting mechanism capable of controlling the movable block to move left and right is arranged in the upper end wall of the movable cavity, power of the driving mechanism is transmitted to the driving mechanism, the dust cover is opened, the heat insulation board to be cut is placed on the clamping mechanism to be fixed and covered, the dust cover is controlled, the cutting position is adjusted through the electromagnet, then the driving mechanism starts to cut, meanwhile, the driving mechanism controls the lifting mechanism to move through transmission of the driving mechanism, so that the movable block is controlled to move right, cutting is completed, and stability of cutting is guaranteed.
Further, clamping mechanism includes the clamp plate, the clamp plate up end is fixed with the baffle, still be equipped with two ascending shifting chutes of opening in the clamp plate, be equipped with the driven piece that the upper end is located external space in the shifting chute, still be equipped with the connection in the shifting chute the driven piece and the compression spring of shifting chute one side end wall, driven piece upper end is fixed with the clamp plate, clamp plate one side terminal surface is fixed with the bracing piece that can support the heated board.
Further, actuating mechanism still including rotate connect in the cutting axle of fixed plate right-hand member, cutting axle front end is fixed with the cutting wheel, the drive shaft rear end is fixed with first belt pulley, the cutting wheel rear end is fixed with the second belt pulley, first belt pulley with connect through first belt between the second belt pulley.
Further, the lifting mechanism comprises a lifting cavity with a downward opening and communicated with the moving cavity, a lifting plate is arranged in the lifting cavity, two lifting springs with upper ends connected with the upper end wall of the lifting cavity are fixed at the upper end of the lifting plate, a spring cavity with a downward opening is arranged in the lifting plate, a pushing block is arranged in the spring cavity, a top block with a lower end located in the moving cavity is fixed on the upper end wall of the spring cavity, the upper end of the top block is connected with the spring cavity through a telescopic spring, a pushing rod with a lower end located on the left side of the moving block is fixed at the lower end of the pushing block, and a rope with a right end penetrating through the lifting plate and the right end wall of the lifting cavity is further fixed at the right end of the pushing.
Further, the transmission mechanism comprises a sliding cavity with a backward opening, a sliding block and a sliding spring for connecting the sliding block and the rear end wall of the sliding cavity are arranged in the sliding cavity, the rear end face of the sliding block is rotatably connected with a transmission shaft with the rear end positioned in the transmission cavity, a third belt pulley is fixed at the front end of the transmission shaft, a transmission gear with the left end meshed with the driving gear is further fixed at the rear end of the transmission shaft, ejection cavities communicated with the transmission cavity are arranged in the upper end wall and the lower end wall of the transmission cavity, an ejection rod with one end positioned in the transmission cavity is arranged in the ejection cavity, the ejection rod is connected with the end wall on one side of the ejection cavity through the ejection spring, the rear end face of the ejection rod positioned in the transmission cavity is rotatably connected with a fourth belt pulley, a belt shaft is rotatably connected between the front end wall and the rear end wall of the transmission cavity, the fifth belt pulley, two the fourth belt pulley with connect through the second belt between the third belt pulley, the rope right-hand member runs through transmission chamber upper end wall and with it is connected to wrap the rope sheave.
Further, the sum of the elastic force of the sliding spring and the elastic force of the two ejection springs is greater than the friction force between the sliding block and the sliding cavity.
Furthermore, the elastic force of the extension spring is greater than that of the movable spring, and when the movable block and the pushing block are reset, the pushing block returns to the original position first than the movable block.
Furthermore, the top block is trapezoidal, when the moving block moves rightwards and contacts with the top block, the top block and the lifting plate can move upwards, and the two lifting springs are compressed.
Furthermore, the front end and the rear end of the moving block are abutted against the front end wall and the rear end wall of the moving cavity.
The invention has the beneficial effects that: the device simple structure, the simple operation, the device can put into behind the heated board, and the device can accomplish the locking to the cutting position automatically, then stable completion cutting, and full automatic cutout has guaranteed the efficiency of cutting and the stability of cutting, causes the deviation because of people's subjective factor when preventing manual cutting, influences the cutting quality, and flies in disorder through the effectual dust that prevents when cutting of dust cover.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is also possible for a person skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of embodiment A-A of the present invention;
FIG. 3 is an enlarged schematic view of embodiment B-B of the present invention;
FIG. 4 is an enlarged schematic view of embodiment C-C of the present invention;
FIG. 5 is a left enlarged view of a moving block of an embodiment of the invention;
FIG. 6 is a schematic diagram of an enlarged structure of D-D according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now 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.
The dustproof deviation-preventing cutting device for the heat-insulating plate, which is described in conjunction with fig. 1-6, comprises a working platform 10, wherein a supporting block 20 is fixed on the upper end surface of the working platform 10, a fixed block 22 is fixed on the right end of the supporting block 20, a rotating shaft 21 is fixed on the front end surface of the fixed block 22, a dustproof cover 23 is rotatably connected to the rotating shaft 21, a handle 34 is fixed on the right end of the dustproof cover 23, a clamping mechanism 70 capable of supporting and clamping the heat-insulating plate is further arranged on the upper end surface of the working platform 10, a moving cavity 36 with a right end wall communicated with the external space is arranged in the supporting block 20, a driving mechanism 69 capable of driving the heat-insulating plate to move and cut is arranged in the moving cavity 36, the driving mechanism 69 comprises a moving block 11, a moving spring 14 with a right end connected to the moving block, the electromagnetic cavity 54 is internally provided with a limiting plate 13 and a return spring 53 for connecting the limiting plate 13 with the front end wall of the electromagnetic cavity 54, the rear end wall of the electromagnetic cavity 54 is further fixed with an electromagnet 55 which can repel and attract with the limiting plate 13, the right end of the limiting plate 13 is fixed with a fixing plate 12 with the right end located in the external space, the left side of the front end surface of the fixing plate 12 is fixed with a motor 37, the front end wall of the moving cavity 36 is internally provided with a transmission cavity 58, the front end of the motor 37 is in power connection with a driving shaft 39 with the front end located in the transmission cavity 58, the rear end wall of the transmission cavity 58 is internally provided with a circular cavity 40 with the front end wall communicated with the transmission cavity 58, the front end of the driving shaft 39 is in key connection with a driving gear 43, the rear end surface of the driving gear 43 is fixed with two connecting rods 42 with the rear ends located in the circular cavity, the upper end wall of the moving cavity 36 is internally provided with a lifting mechanism 68 capable of controlling the moving block 11 to move left and right, the transmission cavity 58 is internally provided with a transmission mechanism 67 for transmitting the power of the driving mechanism 69 to the lifting mechanism 68, the dust cover 23 is opened, the heat insulation board to be cut is placed on the clamping mechanism 70 to be fixed, the dust cover 23 is covered, the cutting position is adjusted by controlling the electromagnet 55, then the driving mechanism 69 starts to cut, and meanwhile, the lifting mechanism 68 is controlled to move through the transmission of the transmission mechanism 67, so that the moving block 11 is controlled to move right, the cutting is completed, and the stability of the cutting is ensured.
Advantageously, the clamping mechanism 70 comprises a clamping plate 30, a baffle 32 is fixed on the upper end face of the clamping plate 30, two moving grooves 50 with upward openings are further formed in the clamping plate 30, driven blocks 51 with upper ends located in the external space are arranged in the moving grooves 50, compression springs 52 connected with the driven blocks 51 and the end wall of one side of the moving grooves 50 are further arranged in the moving grooves 50, the clamping plate 30 is fixed on the upper ends of the driven blocks 51, and a support rod 31 capable of supporting the insulation plate is fixed on one side end face of the clamping plate 30.
Advantageously, the driving mechanism 69 further comprises a cutting shaft 29 rotatably connected to the right end of the fixed plate 12, the cutting shaft 29 is fixed with a cutting wheel 28 at the front end thereof, the driving shaft 39 is fixed with a first belt pulley 38 at the rear end thereof, the cutting wheel 28 is fixed with a second belt pulley 49 at the rear end thereof, and the first belt pulley 38 and the second belt pulley 49 are connected by a first belt 35.
Beneficially, the lifting mechanism 68 includes a lifting chamber 19 which is open downward and is communicated with the moving chamber 36, a lifting plate 17 is disposed in the lifting chamber 19, two lifting springs 18 whose upper ends are connected to the upper end wall of the lifting chamber 19 are fixed to the upper end of the lifting plate 17, a spring chamber 24 which is open downward is disposed in the lifting plate 17, a pushing block 16 is disposed in the spring chamber 24, a top block 27 whose lower end is located in the moving chamber 36 is fixed to the upper end wall of the spring chamber 24, the upper end of the top block 27 is connected to the spring chamber 24 through a telescopic spring 25, a pushing rod 15 whose lower end is located on the left side of the moving block 11 is fixed to the lower end of the pushing block 16, and a rope 26 whose right end passes through the lifting plate 17 and the right end wall of the lifting chamber 19 is further fixed to the right end.
Advantageously, the transmission mechanism 67 comprises a sliding cavity 46 with a backward opening, a sliding block 47 and a sliding spring 56 connecting the sliding block 47 and the rear end wall of the sliding cavity 46 are arranged in the sliding cavity 46, the rear end surface of the sliding block 47 is rotatably connected with a transmission shaft 48 with the rear end positioned in the transmission cavity 58, the front end of the transmission shaft 48 is fixed with a third belt pulley 45, the rear end of the transmission shaft 48 is further fixed with a transmission gear 44 with the left end engaged with the driving gear 43, the upper and lower end walls of the transmission cavity 58 are respectively provided with an ejection cavity 59 communicated with the transmission cavity 58, an ejection rod 61 with one end positioned in the transmission cavity 58 is arranged in the ejection cavity 59, the ejection rod 61 is connected with the end wall on one side of the ejection cavity 59 through an ejection spring 60, the rear end surface of the ejection rod 61 positioned in the transmission cavity 58 is rotatably connected with a fourth belt pulley 63, a belt shaft 66 is rotatably connected between the front and rear end walls of, fixedly connected with fifth belt pulley 65 and rope winding wheel 64 on the belt shaft 66, fifth belt pulley 65, two fourth belt pulley 63 with connect through second belt 57 between the third belt pulley 45, rope 26 right-hand member runs through transmission chamber 58 upper end wall and with rope winding wheel 64 is connected.
Advantageously, the sum of the elastic force of the sliding spring 56 and the elastic force of the two ejection springs 60 is greater than the friction between the sliding block 47 and the sliding cavity 46.
Advantageously, the elastic force of the extension spring 25 is greater than the elastic force of the moving spring 14, and when the moving block 11 and the pushing block 16 are reset, the pushing block 16 returns to the original position first than the moving block 11.
Advantageously, the top block 27 is trapezoidal, and when the moving block 11 moves to the right and contacts with the top block 27, the top block 27 and the lifting plate 17 move upwards, and the two lifting springs 18 are compressed.
Advantageously, the front and rear ends of the mobile mass 11 are in abutment with the front and rear end walls of the mobile chamber 36.
Sequence of mechanical actions of the whole device:
1: the dust cover 23 is rotated, the clamping plates 30 are moved to the two sides, the insulation board to be cut is placed between the two clamping plates 30 and on the upper sides of the two support rods 31, the two clamping plates 30 clamp the insulation board under the action of the two compression springs 52, then the dust cover 23 is rotated, the cutting space is closed, and dust during cutting is prevented from flying;
2: the electromagnet 55 is controlled to work so as to repel or attract with the limit plate 13, thereby adjusting the position of the limit plate 13, thereby adjusting the position of the fixed plate 12 and thus the cutting wheel 28, and thus the cutting position, and, after adjustment, the motor 37 is operated to rotate the drive shaft 39, thereby rotating the first belt pulley 38, driving the second belt pulley 49 to rotate through the transmission of the first belt 35, so that the cutting shaft 29 and the cutting wheel 28 rotate, thereby starting cutting, and the rotation of the driving shaft 39 rotates the driving gear 43, thereby rotating the transmission gear 44, and thus the transmission shaft 48, and thus the third belt pulley 45, the fifth belt pulley 65 and the two fourth belt pulleys 63 are driven to rotate by the transmission of the second belt 57, and the belt shaft 66 is driven to rotate by the rotation of the fifth belt pulley 65, so that the rope winding wheel 64 rotates, and the rope 26 is wound tightly;
3: the rope 26 is wound up to move the pushing block 16 to the right, the expansion spring 25 is compressed to move the pushing rod 15 to the right, so that the moving block 11 moves to the right, the moving spring 14 is stretched, the movement of the moving block 11 drives the fixed plate 12 to the right, so that the cutting wheel 28 is driven to move to the right, so that the cutting wheel 28 cuts to the right, when the moving block 11 moves to the right to contact with the top block 27, the top block 27 is driven to move upwards, so that the lifting plate 17 moves upwards, the lifting spring 18 is compressed, so that the pushing block 16 and the pushing rod 15 move upwards, so that the moving block 11 is not in contact with the right end face of the pushing rod 15 any more, at the moment, the moving block 11 is reset to the left under the action of the moving spring 14, so that the fixed plate 12 moves to the left, so that the driving shaft 39 moves to the left, so that the driving gear 43 moves, because the sum of the elastic force of the sliding spring 56 and the elastic force of the two ejecting springs 60 is greater than the friction force between the sliding block 47 and the sliding cavity 46, at this time, the sliding block 47 moves slowly to the right, at this time, the extension spring 25 resets to drive the pushing block 16 to reset, so that the pushing block 16 and the pushing rod 15 reset;
4: because the elastic force of the extension spring 25 is greater than that of the moving spring 14, when the moving block 11 and the pushing block 16 are reset, the pushing block 16 returns to the original position firstly than the moving block 11, when the pushing rod 15 is positioned on the left side of the moving block 11 in the resetting process of the pushing block 16, the lifting spring 18 is reset to drive the lifting plate 17 to move downwards, so that the lower end of the pushing rod 15 is positioned in the moving cavity 36 again, when the moving block 11 is reset, the lower end of the pushing rod 15 is positioned on the left side of the moving block 11 and is in contact with the moving block 11, and the device is reset;
5: when the sliding block 47 moves rightwards, the transmission shaft 48 is driven to move rightwards, so that the third belt pulley 45 moves rightwards, the two fourth belt pulleys 63 are close to each other through the transmission of the transmission cavity 58, and the ejection spring 60 is stretched, so that the second belt 57 is ensured to be in close contact with the third belt pulley 45, the fourth belt pulley 63 and the fifth belt pulley 65.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (9)

1. The utility model provides a heated board prevents deviation cutting device that prevents dust, includes work platform, its characterized in that: a supporting block is fixed on the upper end face of the working platform, a fixed block is fixed at the right end of the supporting block, a rotating shaft is fixed on the front end face of the fixed block, a dust cover is rotatably connected onto the rotating shaft, a handle is fixed at the right end of the dust cover, a clamping mechanism capable of supporting and clamping the heat-insulation board is further arranged on the upper end face of the working platform, and a moving cavity with the right end wall communicated with the external space is arranged in the supporting block;
the movable cavity is internally provided with a driving mechanism which moves by a driving device and can cut the heat-insulation board, the driving mechanism comprises a movable block, the left end wall of the movable cavity is fixedly provided with a movable spring of which the right end is connected with the movable block, the movable spring is internally provided with an electromagnetic cavity with a right opening, the electromagnetic cavity is internally provided with a limiting plate and a reset spring which is connected with the limiting plate and the front end wall of the electromagnetic cavity, the rear end wall of the electromagnetic cavity is also fixedly provided with an electromagnet which can repel and attract with the limiting plate, the right end of the limiting plate is fixedly provided with a fixing plate of which the right end is positioned in the external space, the left side of the front end surface of the fixing plate is fixedly provided with a motor, the front end wall of the movable cavity is internally provided with a transmission cavity, the front end of the motor is dynamically connected with a driving shaft of, two connecting rods with the rear ends positioned in the circular cavity are fixed on the rear end surface of the driving gear, and limiting blocks for limiting the forward movement of the driving gear are respectively fixed on the rear ends of the two connecting rods;
the movable block is arranged on the upper end wall of the movable cavity, a lifting mechanism capable of controlling the movable block to move left and right is arranged in the upper end wall of the movable cavity, power of the driving mechanism is transmitted to the driving mechanism, the dust cover is opened, the heat insulation board to be cut is placed on the clamping mechanism to be fixed and covered, the dust cover is controlled, the cutting position is adjusted through the electromagnet, then the driving mechanism starts to cut, meanwhile, the driving mechanism controls the lifting mechanism to move through transmission of the driving mechanism, so that the movable block is controlled to move right, cutting is completed, and stability of cutting is guaranteed.
2. The dustproof deviation-preventing cutting device for the heat-insulating plate according to claim 1, characterized in that: clamping mechanism includes the clamp plate, the clamp plate up end is fixed with the baffle, still be equipped with two ascending shifting chutes of opening in the clamp plate, be equipped with the driven piece that the upper end is located external space in the shifting chute, still be equipped with the connection in the shifting chute the driven piece and the compression spring of shifting chute one side end wall, driven piece upper end is fixed with the clamp plate, clamp plate one side terminal surface is fixed with the bracing piece that can support the heated board.
3. The dustproof deviation-preventing cutting device for the heat-insulating plate according to claim 1, characterized in that: the driving mechanism further comprises a cutting shaft which is rotatably connected to the right end of the fixing plate, a cutting wheel is fixed to the front end of the cutting shaft, a first belt pulley is fixed to the rear end of the driving shaft, a second belt pulley is fixed to the rear end of the cutting wheel, and the first belt pulley is connected with the second belt pulley through a first belt.
4. The dustproof deviation-preventing cutting device for the heat-insulating plate according to claim 1, characterized in that: the lifting mechanism comprises a lifting cavity with a downward opening and communicated with the moving cavity, a lifting plate is arranged in the lifting cavity, two lifting springs with upper ends connected with the upper end wall of the lifting cavity are fixed to the upper end of the lifting plate, a spring cavity with a downward opening is arranged in the lifting plate, a pushing block is arranged in the spring cavity, a top block with a lower end located in the moving cavity is fixed to the upper end wall of the spring cavity, the upper end of the top block is connected with the spring cavity through an expansion spring, a pushing rod with a lower end located on the left side of a moving block is fixed to the lower end of the pushing block, and a rope with a right end penetrating through the lifting plate and the right end wall of the lifting cavity is further fixed to the right end of.
5. The dustproof deviation-preventing cutting device for the heat-insulating plate according to claim 4, characterized in that: the transmission mechanism comprises a sliding cavity with a backward opening, a sliding block and a sliding spring for connecting the sliding block and the rear end wall of the sliding cavity are arranged in the sliding cavity, the rear end face of the sliding block is rotationally connected with a transmission shaft with the rear end positioned in the transmission cavity, a third belt pulley is fixed at the front end of the transmission shaft, a transmission gear with the left end meshed with the driving gear is fixed at the rear end of the transmission shaft, ejection cavities communicated with the transmission cavity are arranged in the upper end wall and the lower end wall of the transmission cavity, an ejection rod with one end positioned in the transmission cavity is arranged in the ejection cavity, the ejection rod is connected with the end wall on one side of the ejection cavity through the ejection spring, the rear end face of the ejection rod positioned in the transmission cavity is rotationally connected with a fourth belt pulley, a belt shaft is rotationally connected between the front end wall and the rear end wall of the transmission cavity, the fifth belt pulley, two the fourth belt pulley with connect through the second belt between the third belt pulley, the rope right-hand member runs through transmission chamber upper end wall and with it is connected to wrap the rope sheave.
6. The dustproof deviation-preventing cutting device for the heat-insulating plate according to claim 5, characterized in that: the sum of the elastic force of the sliding spring and the elastic force of the two ejection springs is larger than the friction force between the sliding block and the sliding cavity.
7. The dustproof deviation-preventing cutting device for the heat-insulating plate according to claim 4, characterized in that: the elastic force of the telescopic spring is larger than that of the movable spring, and when the movable block and the pushing block are reset, the pushing block returns to the original position firstly than the movable block.
8. The dustproof deviation-preventing cutting device for the heat-insulating plate according to claim 4, characterized in that: the top block is trapezoidal, when the moving block moves rightwards and contacts with the top block, the top block and the lifting plate can move upwards, and the two lifting springs are compressed.
9. The dustproof deviation-preventing cutting device for the heat-insulating plate according to claim 1, characterized in that: the front end and the rear end of the moving block are abutted against the front end wall and the rear end wall of the moving cavity.
CN201910757644.8A 2019-08-16 2019-08-16 Dustproof deviation cutting device that prevents of heated board Active CN110421623B (en)

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CN102441906A (en) * 2011-12-30 2012-05-09 广东联塑机器制造有限公司 Chipless cutting machine for plastic pipe
KR101651268B1 (en) * 2016-03-05 2016-08-26 주식회사 재흥 A wiring duct cutting device for a cabinet
CN207087963U (en) * 2017-07-24 2018-03-13 郝卫东 A kind of safety-type cutter device of building slab square bar
CN108189094A (en) * 2017-12-28 2018-06-22 宁波鑫神泽汽车零部件有限公司 Plastic plate cutter device
CN207616670U (en) * 2017-11-17 2018-07-17 张家港鋐荣金属科技有限公司 A kind of building materials machining high-precision cutting mechanism
CN207682445U (en) * 2017-12-07 2018-08-03 重庆远达胶带有限公司 Sealing film trimming device
CN108943114A (en) * 2018-06-29 2018-12-07 诸暨市奇盛电子科技有限公司 A kind of geothermal industry processing unit (plant)
CN209036631U (en) * 2018-06-19 2019-06-28 酒泉市益鼎建材有限责任公司 A kind of building heat preservation decorative panel cutter device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441906A (en) * 2011-12-30 2012-05-09 广东联塑机器制造有限公司 Chipless cutting machine for plastic pipe
KR101651268B1 (en) * 2016-03-05 2016-08-26 주식회사 재흥 A wiring duct cutting device for a cabinet
CN207087963U (en) * 2017-07-24 2018-03-13 郝卫东 A kind of safety-type cutter device of building slab square bar
CN207616670U (en) * 2017-11-17 2018-07-17 张家港鋐荣金属科技有限公司 A kind of building materials machining high-precision cutting mechanism
CN207682445U (en) * 2017-12-07 2018-08-03 重庆远达胶带有限公司 Sealing film trimming device
CN108189094A (en) * 2017-12-28 2018-06-22 宁波鑫神泽汽车零部件有限公司 Plastic plate cutter device
CN209036631U (en) * 2018-06-19 2019-06-28 酒泉市益鼎建材有限责任公司 A kind of building heat preservation decorative panel cutter device
CN108943114A (en) * 2018-06-29 2018-12-07 诸暨市奇盛电子科技有限公司 A kind of geothermal industry processing unit (plant)

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