CN112388705B - Polystyrene foam plastic plate cutting process - Google Patents

Polystyrene foam plastic plate cutting process Download PDF

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Publication number
CN112388705B
CN112388705B CN202011405697.2A CN202011405697A CN112388705B CN 112388705 B CN112388705 B CN 112388705B CN 202011405697 A CN202011405697 A CN 202011405697A CN 112388705 B CN112388705 B CN 112388705B
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China
Prior art keywords
plate
rod
cutting
sliding fit
foam plastic
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CN202011405697.2A
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CN112388705A (en
Inventor
刘固侨
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Guangdong Kejia Energy Saving Technology Co ltd
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Guangdong Kejia Energy Saving Technology Co ltd
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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
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/06—Grooving involving removal of material from the surface of the work
    • 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
    • B26D7/04—Means for holding or positioning work with clamping means providing adjustable clamping pressure
    • 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
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1818—Means for removing cut-out material or waste by pushing out
    • 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

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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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention relates to a cutting process of a polystyrene foam plastic plate, which comprises a base, a fixing device and a cutting device, wherein the fixing device is installed at the upper end of the base, the cutting device is arranged above the fixing device, and the cutting device is installed at the upper end of the base. The semi-circular groove cutting machine can solve the problems that when the semi-circular groove is formed on a polystyrene foam plastic plate, the existing equipment cannot be adjusted at will according to the length of the foam plastic plate, so that the function of cutting the foam plastic plates with different sizes cannot be realized, the flexibility of the equipment is reduced, meanwhile, the cutting radius cannot be adjusted, so that the semi-circular grooves with different sizes cannot be cut on one equipment, the applicability of the equipment is reduced, and the foam plastic plate cannot be ejected out after the cutting of the foam plastic plate is finished, so that the foam plastic plate cannot be taken out of the equipment.

Description

Polystyrene foam plastic plate cutting process
Technical Field
The invention relates to the technical field of foam board processing, in particular to a polystyrene foam board cutting process.
Background
The polystyrene foam plastic board is a white object which is formed by heating expandable polystyrene beads containing a volatile liquid foaming agent in a mold after heating and pre-foaming, and has the structural characteristic of fine closed pores; the polystyrene foam plastic plate can protect the main body structure of the building and prolong the service life of the building. Because the outer heat preservation is to place the heat preservation layer in the structure outside, reduced the pressure that the structure warp produced because of temperature variation to harmful substance in the reduction air and the erosion of ultraviolet ray to the structure.
At present, when the existing equipment is used for forming a semicircular groove aiming at a polystyrene foam plastic plate, the following defects generally exist: 1. the existing equipment can not be adjusted at will according to the length of the foam plastic plate, so that the function of cutting the foam plastic plates with different sizes can not be realized, and the flexibility of the equipment is reduced; 2. the existing equipment cannot be used for cutting the radius, so that semicircular grooves with different sizes cannot be cut on the equipment, the applicability of the equipment is reduced, and the foam plastic plate cannot be ejected out after the cutting of the foam plastic plate is finished, so that the foam plastic plate cannot be taken out of the equipment.
Disclosure of Invention
Technical problem to be solved
The semi-circular groove cutting machine can solve the problems that when the semi-circular groove is formed on a polystyrene foam plastic plate by the conventional equipment, the semi-circular groove cannot be randomly adjusted according to the length of the foam plastic plate, so that the function of cutting the foam plastic plates with different sizes cannot be realized, the flexibility of the equipment is reduced, and meanwhile, the cutting radius cannot be adjusted, so that the semi-circular grooves with different sizes cannot be cut on one equipment, the applicability of the equipment is reduced, and the foam plastic plate cannot be ejected out after the cutting of the foam plastic plate is finished, so that the foam plastic plate cannot be taken out of the equipment.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that a polystyrene foam plastic board cutting process uses polystyrene foam plastic board cutting equipment, the polystyrene foam plastic board cutting equipment comprises a base, a fixing device and a cutting device, and the specific method for cutting the polystyrene foam plastic board by adopting the polystyrene foam plastic board cutting equipment is as follows:
s1, preparation for use: manually detecting the equipment, and removing residues generated in the last processing of the equipment;
s2, positioning the plate: manually placing the foam plastic board to be cut on a fixing device, and fixing and limiting the foam plastic board by the fixing device;
s3, cutting: the cutting device is adjusted manually, and then is started manually, and the cutting device cuts the foam plastic plate;
s4, centralized collection: and (5) after the step S3 is finished, taking out the foam plastic board from the equipment in a manual mode, observing and detecting, and then manually storing the foam plastic board in a warehouse.
Fixing device is installed to the base upper end, and the fixing device top is provided with cuts the device, cuts the device and installs in the base upper end.
The fixing device comprises a bearing plate, limiting plates, locking screws, rotating plates, connecting springs, limiting frames and sliding plates, wherein the bearing plate is arranged on the upper end face of a base, the limiting plates are symmetrically arranged at the left and right sides of the upper end of the bearing plate, the limiting plates on the right side are arranged on the bearing plate, the limiting plates on the left side are connected with the bearing plate in a sliding fit manner, a connecting plate is arranged at the left end of the limiting plate on the left side, the connecting plate is connected with the locking screws in a thread fit manner, the rotating plates are symmetrically arranged between the limiting plates in a front-back manner and are connected with the bearing plate through bearings, the rotating plates are in an L-shaped structure, the connecting springs are uniformly connected between the lower ends of the rotating plates and the bearing plate, the limiting frames are symmetrically arranged at the left and right sides of the outer sides of the rotating plates and are in an L-shaped structure, the sliding plates are arranged between the limiting frames, and are connected with the limiting frames in a sliding fit manner, the concrete during operation, at first, according to the foamed plastic plate size, manual slip left side limiting plate to it is fixed through locking screw, thereby realize carrying out the function of placing to the foamed plastic board of unidimensional not, improved the flexibility of equipment, later, place the foamed plastic board on the rotor plate through artificial mode, and finally, manual slip sliding plate, sliding plate carry on spacingly to rotor plate and foamed plastic board.
The slitting device comprises a supporting plate, a driving motor, a rotary rod, a clamping rod, a threaded sleeve, a threaded barrel, a connecting rod, an extension mechanism and an adjusting mechanism, wherein the supporting plate is symmetrically arranged at the upper end of the base in a left-right mode, the supporting plate positioned at the right side is arranged on the base, the supporting plate positioned at the left side is connected with the base in a sliding fit mode, the driving motor is arranged at the right end of the supporting plate positioned at the right side through a motor base, an output shaft of the driving motor is connected with the supporting plate through a bearing, the rotary rod is arranged at the left end of the output shaft of the driving motor, a spline groove is arranged at the left end of the rotary rod, the side wall of the spline groove is connected with the clamping rod in a sliding fit mode, a round rod is arranged at the left end of the clamping rod, the round rod is connected with the inner end of the supporting plate positioned at the left side through a bearing, the threaded sleeve is arranged at the position, which is close to the left end of the outer surface of the rotary rod, and the threaded sleeve is connected with the threaded barrel in a threaded fit mode, the inner wall of the threaded cylinder is provided with an annular bulge, the annular bulge is connected with the clamping rod in a sliding fit manner, connecting rods are symmetrically arranged on the left and right sides below the threaded cylinder, the connecting rod on the left side is arranged at the lower end of the clamping rod, the connecting rod on the right side is arranged at the lower end of the rotating rod, a square groove is arranged at the lower end of the connecting rod, an opening is arranged at the front end of the square groove, the side wall of the square groove is connected with an extension mechanism in a sliding fit manner, and an adjusting mechanism is arranged inside the extension mechanism on the left side. The driving motor drives the adjusting mechanism to cut the foam plastic plate.
Preferably, the extension mechanism include square board, extension board, joint piece and joint spring, the connecting rod on square groove lateral wall be connected with square board through sliding fit's mode, extension board is installed to square board lower extreme, square inboard portion is provided with the round hole, the round hole is connected with the joint piece through sliding fit's mode, joint piece front end is provided with the plectane, be connected with the joint spring between plectane and the square board, concrete during operation, at first, the manual work is pulled out the joint piece, afterwards, the extension board slides, and is last, resets the joint piece to realize adjusting the radial function of cutting.
Preferably, the adjusting mechanism comprises a mounting plate, a clamping block, a clamping spring, a jacking rod, a movable plate, an adjusting screw, a connecting plate and a tightening roller, a rectangular groove is arranged at the left end of the square plate on the left side, the mounting plate is symmetrically arranged on the upper and lower sides of the side wall of the rectangular groove, the middle part of the mounting plate is connected with the clamping block in a sliding fit manner, the clamping spring is connected between the outer end of the clamping block and the rectangular groove, the jacking rod is connected with the middle part of the clamping block in a sliding fit manner, the movable plate is arranged at the left end of the jacking rod, the adjusting screw is connected with the inner part of the movable plate close to the upper side through a bearing, the adjusting screw is connected with the square plate in a thread fit manner, the connecting plate is symmetrically arranged on the front and back of the left end of the square plate, the tightening roller is connected with the connecting plate through a bearing, a steel wire rope is wound on the surface of the tightening roller, and the other end of the steel rope penetrates through the left square plate to be connected with the right square plate, when the steel wire rope clamping device works, the tightening roller is rotated manually to tighten the steel wire rope, then the adjusting screw is rotated manually, the adjusting screw drives the jacking rod to move through the movable plate, and the jacking rod drives the clamping block to clamp the steel wire rope.
Preferably, the clamping block is of a T-shaped structure, a sliding hole is formed in the middle of the upper wall of the clamping block and connected with the jacking rod in a sliding fit mode, an inclined plane is arranged at the right end of the lower wall of the clamping block, and the inclined plane is matched with the jacking rod during specific work, so that the function of clamping the steel wire rope is realized.
Preferably, the inner end of the jacking rod is provided with a trapezoidal protrusion close to the right side, the trapezoidal protrusion is in sliding fit with the clamping block, and when the steel wire rope clamping device works, the trapezoidal protrusion is matched with the clamping block to play a role in clamping the steel wire rope.
Preferably, the connecting rod in the square groove back wall evenly be provided with the round hole, the round hole passes through sliding fit's mode and is connected with the joint piece, during concrete work, the round hole realizes spacing function with the cooperation of joint piece.
(III) advantageous effects
1. According to the cutting process of the polystyrene foam plastic plate, the adopted fixing device and the cutting device can be adjusted randomly within a certain range according to the length of the foam plastic plate, so that the function of cutting the foam plastic plates with different sizes is realized, and the flexibility of equipment is improved;
2. according to the cutting process of the polystyrene foam plastic plate, the adopted cutting device can adjust the cutting radius within a certain range, so that semicircular grooves with different sizes are cut, and the applicability of equipment is improved;
3. According to the cutting process of the polystyrene foam plastic plate, the adopted fixing device can push the foam plastic plate out after the foam plastic plate is cut, so that the foam plastic plate can be taken out of equipment conveniently.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a cross-sectional view A-A of FIG. 3 in accordance with the present invention;
FIG. 6 is a cross-sectional view of B-B of FIG. 3 in accordance with the present invention;
FIG. 7 is a cross-sectional view of C-C of FIG. 4 in accordance with the present invention;
fig. 8 is an enlarged view of the invention in the direction of N in fig. 7.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 8, in order to achieve the above object, the present invention adopts the following technical solution, a polystyrene foam board cutting process, which uses a polystyrene foam board cutting device, the polystyrene foam board cutting device includes a base 1, a fixing device 2 and a cutting device 3, and the specific method when the polystyrene foam board cutting device is used to cut the polystyrene foam board is as follows:
S1, preparation for use: manually detecting the equipment, and removing residues generated in the last processing of the equipment;
s2, positioning the plate: manually placing the foam plastic board to be cut on the fixing device 2, and fixing and limiting the foam plastic board by the fixing device 2;
s3, cutting: the cutting device 3 is adjusted manually, then the cutting device 3 is started manually, and the cutting device 3 cuts the foam plastic plate;
s4, centralized collection: and (5) after the step S3 is finished, taking out the foam plastic board from the equipment in a manual mode, observing and detecting, and then manually storing the foam plastic board in a warehouse.
Fixing device 2 is installed to base 1 upper end, and fixing device 2 top is provided with cuts device 3, cuts device 3 and installs in base 1 upper end.
The fixing device 2 comprises a bearing plate 21, a limiting plate 22, a locking screw 23, a rotating plate 24, a connecting spring 25, a limiting frame 26 and a sliding plate 27, the bearing plate 21 is arranged on the upper end surface of the base 1, the limiting plates 22 are symmetrically arranged at the left and right ends of the upper end of the bearing plate 21, the limiting plate 22 at the right side is arranged on the bearing plate 21, the limiting plate 22 at the left side is connected with the bearing plate 21 in a sliding fit manner, a connecting plate is arranged at the left end of the limiting plate 22 at the left side and is connected with the locking screw 23 in a threaded fit manner, the rotating plates 24 are symmetrically arranged between the limiting plates 22 in the front and back direction, the rotating plates 24 are connected with the bearing plate 21 through bearings, the rotating plates 24 are in an L-shaped structure, the connecting spring 25 is uniformly connected between the lower end of the rotating plates 24 and the bearing plate 21, the limiting frames 26 are symmetrically arranged at the left and right sides of the rotating plates 24, and the limiting frames 26 are in an L-shaped structure, be provided with the sliding plate 27 between the spacing 26, the sliding plate 27 is connected with spacing 26 through sliding fit's mode, concrete during operation, at first, according to the foamed plastic plate size, manual slip left side limiting plate 22, and it is fixed through locking screw 23, thereby the realization is to the function that different sizes foamed plastic boards placed, the flexibility of equipment has been improved, afterwards, place foamed plastic board on rotor plate 24 through artificial mode, and finally, manual slip sliding plate 27, sliding plate 27 is spacing rotor plate 24 and foamed plastic board.
Slitting device 3 include backup pad 31, driving motor 32, rotary rod 33, joint pole 34, thread bush 35, a screw thread section of thick bamboo 36, connecting rod 37, extend mechanism 38 and adjustment mechanism 39, base 1 upper end bilateral symmetry be provided with backup pad 31, the backup pad 31 that is located the right side is installed on base 1, the backup pad 31 that is located the left side is connected with base 1 through sliding fit's mode, the backup pad 31 right-hand member that is located the right side is installed driving motor 32 through the motor cabinet, driving motor 32's output shaft is connected with backup pad 31 through the bearing, rotary rod 33 is installed to driving motor 32's output shaft left end, rotary rod 33 left end is provided with the spline groove, the spline groove lateral wall is connected with joint pole 34 through sliding fit's mode, joint pole 34 left end is provided with the round bar, the round bar passes through the bearing and is connected with the backup pad 31 inner that is located the left side, thread bush 35 is installed near left end department to rotary rod 33 surface, the thread sleeve 35 is connected with a thread cylinder 36 in a thread matching mode, an annular bulge is arranged on the inner wall of the thread cylinder 36 and connected with a clamping rod 34 in a sliding matching mode, connecting rods 37 are symmetrically arranged on the left and right sides below the thread cylinder 36, the connecting rod 37 on the left side is arranged at the lower end of the clamping rod 34, the connecting rod 37 on the right side is arranged at the lower end of a rotating rod 33, a square groove is arranged at the lower end of the connecting rod 37, an opening is formed in the front end of the square groove, an extending mechanism 38 is connected to the side wall of the square groove in a sliding matching mode, an adjusting mechanism 39 is arranged inside the extending mechanism 38 on the left side, firstly, the thread cylinder 36 is manually rotated according to the size of a foamed plastic plate, the thread cylinder 36 is matched with the thread sleeve 35 to achieve the function of distance adjustment, then, the extending mechanism 38 is manually adjusted according to the required grooving radius, and therefore different-sized semi-circular grooves are cut, the applicability of the equipment is improved, and finally, the adjusting mechanism 39 is rotated in a manual mode, the driving motor 32 is started manually, and the driving motor 32 drives the adjusting mechanism 39 to cut the foam plastic plate.
The square groove back wall in the connecting rod 37 evenly be provided with the round hole, the round hole is connected with joint piece 383 through sliding fit's mode, during concrete work, the round hole cooperates with joint piece 383, realizes spacing function.
Extension mechanism 38 including square board 381, extension board 382, joint piece 383 and joint spring 384, connecting rod 37 on square groove lateral wall be connected with square board 381 through sliding fit's mode, extension board 382 is installed to square board 381 lower extreme, the inside round hole that is provided with of square board 381, the round hole is connected with joint piece 383 through sliding fit's mode, joint piece 383 front end is provided with the plectane, be connected with joint spring 384 between plectane and the square board 381, concrete during operation, at first, the manual work is pulled out joint piece 383, afterwards, the extension board 382 slides, finally, reset joint piece 383, thereby realize adjusting the radial function of cutting.
The adjusting mechanism 39 comprises a mounting plate 391, a clamping block 392, a clamping spring 393, a lifting rod 394, a moving plate 395, an adjusting screw 396, a connecting plate 397 and a tightening roller 398, a rectangular groove is arranged at the left end of the square plate 381 positioned at the left side, the mounting plate 391 is symmetrically arranged on the side wall of the rectangular groove up and down, the clamping block 392 is connected to the middle part of the mounting plate 391 in a sliding fit manner, the clamping spring 393 is connected between the outer end of the clamping block 392 and the rectangular groove, the lifting rod 394 is connected to the middle part of the clamping block 392 in a sliding fit manner, the moving plate 395 is arranged at the left end of the lifting rod 394, the adjusting screw 396 is connected to the inner part of the moving plate 395 close to the upper side through a bearing, the adjusting screw 396 is connected with the square plate 381 in a threaded fit manner, the connecting plate 397 is symmetrically arranged at the front and back of the left end of the square plate 381, the tightening roller 398 is connected with the tightening roller 398 through a bearing, and a steel wire rope is arranged on the surface of the tightening roller 398, the other end of the steel wire rope penetrates through the left square plate 381 to be connected with the right square plate 381, when the steel wire rope clamping device works, the tightening roller 398 is rotated manually, the steel wire rope is tightened by the tightening roller 398, then the adjusting screw 396 is rotated manually, the adjusting screw 396 drives the jacking rod 394 to move through the moving plate 395, and the jacking rod 394 drives the clamping block 392 to clamp the steel wire rope.
The clamping block 392 is of a T-shaped structure, a sliding hole is formed in the middle of the upper wall of the clamping block 392 and connected with the jacking rod 394 in a sliding fit mode, an inclined surface is formed at the right end of the lower wall of the clamping block 392, and the inclined surface is matched with the jacking rod 394 during specific work to realize the function of clamping the steel wire rope.
The inner end of the jacking rod 394 is provided with a trapezoidal protrusion close to the right side, the trapezoidal protrusion is in sliding fit with the clamping block 392, and during specific work, the trapezoidal protrusion is matched with the clamping block 392 to play a role in clamping the steel wire rope.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a polystyrene foam board cutting technology, its used a polystyrene foam board cutting equipment, this polystyrene foam board cutting equipment includes base (1), fixing device (2) and cuts device (3), its characterized in that: the specific method for cutting the polystyrene foam plastic plate by adopting the polystyrene foam plastic plate cutting equipment comprises the following steps:
S1, preparation for use: manually detecting the equipment, and removing residues generated in the last processing of the equipment;
s2, positioning the plate: placing a foam plastic plate to be cut on the fixing device (2) in a manual mode, and fixing and limiting the foam plastic plate by the fixing device (2);
s3, cutting: the cutting device (3) is adjusted manually, then the cutting device (3) is started manually, and the cutting device (3) cuts the foam plastic plate;
s4, centralized collection: after step S3 is completed, the foamed plastic board is manually taken out of the apparatus, and is observed and detected, and then the foamed plastic board is manually stored and warehoused;
the upper end of the base (1) is provided with a fixing device (2), a cutting device (3) is arranged above the fixing device (2), and the cutting device (3) is arranged at the upper end of the base (1);
the fixing device (2) comprises a bearing plate (21), limiting plates (22), locking screws (23), rotating plates (24), connecting springs (25), limiting frames (26) and a sliding plate (27), the bearing plate (21) is installed on the upper end face of the base (1), the limiting plates (22) are symmetrically arranged on the left and right of the upper end of the bearing plate (21), the limiting plates (22) on the right side are installed on the bearing plate (21), the limiting plates (22) on the left side are connected with the bearing plate (21) in a sliding fit mode, a connecting plate is arranged at the left end of the limiting plates (22) on the left side, the connecting plate is connected with the locking screws (23) in a threaded fit mode, the rotating plates (24) are symmetrically arranged in the front and back between the limiting plates (22), the rotating plates (24) are connected with the bearing plate (21) through bearings, the rotating plates (24) are of an L-shaped structure, the connecting springs (25) are uniformly connected between the lower ends of the rotating plates (24) and the bearing plate (21), the limiting frames (26) are symmetrically arranged on the left and right sides of the outer side of the rotating plate (24), the limiting frames (26) are of an L-shaped structure, sliding plates (27) are arranged between the limiting frames (26), and the sliding plates (27) are connected with the limiting frames (26) in a sliding fit mode;
The slitting device (3) comprises a supporting plate (31), a driving motor (32), a rotating rod (33), a clamping rod (34), a threaded sleeve (35), a threaded cylinder (36), a connecting rod (37), an extending mechanism (38) and an adjusting mechanism (39), wherein the supporting plate (31) is symmetrically arranged at the upper end of the base (1) in the left-right direction, the supporting plate (31) positioned on the right side is installed on the base (1), the supporting plate (31) positioned on the left side is connected with the base (1) in a sliding fit mode, the driving motor (32) is installed at the right end of the supporting plate (31) positioned on the right side through a motor base, an output shaft of the driving motor (32) is connected with the supporting plate (31) through a bearing, the rotating rod (33) is installed at the left end of the output shaft of the driving motor (32), a spline groove is formed at the left end of the rotating rod (33), a spline groove side wall is connected with the clamping rod (34) in a sliding fit mode, a round rod is arranged at the left end of a clamping rod (34), the round rod is connected with the inner end of a supporting plate (31) on the left side through a bearing, a threaded sleeve (35) is installed on the outer surface of a rotating rod (33) and close to the left end, the threaded sleeve (35) is connected with a threaded barrel (36) in a threaded fit mode, an annular bulge is arranged on the inner wall of the threaded barrel (36), the annular bulge is connected with the clamping rod (34) in a sliding fit mode, connecting rods (37) are arranged on the left side and the right side below the threaded barrel (36), the connecting rod (37) on the left side is installed at the lower end of the clamping rod (34), a square groove is formed in the lower end of the connecting rod (37), an opening is formed in the front end of the square groove, the side wall of the square groove is connected with an extending mechanism (38) in a sliding fit mode, and an adjusting mechanism (39) is installed inside the extending mechanism (38) on the left side;
The extension mechanism (38) comprises a square plate (381), an extension plate (382), a clamping block (383) and a clamping spring (384), wherein the side wall of the square groove in the connecting rod (37) is connected with the square plate (381) in a sliding fit mode, the lower end of the square plate (381) is provided with the extension plate (382), a round hole is formed in the square plate (381), the round hole is connected with the clamping block (383) in a sliding fit mode, a round plate is arranged at the front end of the clamping block (383), and the clamping spring (384) is connected between the round plate and the square plate (381);
the adjusting mechanism (39) comprises an installing plate (391), a clamping block (392), a clamping spring (393), a jacking rod (394), a moving plate (395), an adjusting screw rod (396), a connecting plate (397) and a tightening roller (398), the left end of the square plate (381) on the left side is provided with a rectangular groove, the installing plate (391) is symmetrically installed on the side wall of the rectangular groove up and down, the middle part of the installing plate (391) is connected with the clamping block (392) in a sliding fit mode, the clamping spring (393) is connected between the outer end of the clamping block (392) and the rectangular groove, the jacking rod (394) is connected in the middle part of the clamping block (392) in a sliding fit mode, the moving plate (395) is installed at the left end of the jacking rod (394), the adjusting screw rod (396) is connected inside the jacking rod (395) close to the upper side through a bearing, the adjusting screw rod (396) is connected with the square plate (381) in a thread fit mode, connecting plates (397) are symmetrically arranged at the front and back of the left end of the square plate (381), a tightening roller (398) is connected between the connecting plates (397) through a bearing, a steel wire rope is wound on the surface of the tightening roller (398), and the other end of the steel wire rope penetrates through the left square plate (381) to be connected with the right square plate (381); the steel wire rope cutting machine is characterized in that a tightening roller (398) is rotated manually, the tightening roller (398) tightens a steel wire rope, then an adjusting screw (396) is rotated manually, the adjusting screw (396) drives a jacking rod (394) to move through a moving plate (395), the jacking rod (394) drives a clamping block (392) to clamp the steel wire rope, and the steel wire rope is driven to rotate through a driving motor (32) so as to cut a foam plastic plate.
2. A polystyrene foam board cutting process according to claim 1, wherein: the clamping block (392) is of a T-shaped structure, a sliding hole is formed in the middle of the upper wall of the clamping block (392), the sliding hole is connected with the jacking rod (394) in a sliding fit mode, and an inclined surface is formed in the right end of the lower wall of the clamping block (392).
3. A polystyrene foam board cutting process according to claim 1, wherein: the inner end of the jacking rod (394) is provided with a trapezoidal protrusion close to the right side, and the trapezoidal protrusion is in sliding fit with the clamping block (392).
4. A polystyrene foam board cutting process according to claim 1, wherein: the connecting rod (37) in the square groove rear wall evenly be provided with the round hole, the round hole is connected with joint piece (383) through sliding fit's mode.
CN202011405697.2A 2020-12-04 2020-12-04 Polystyrene foam plastic plate cutting process Active CN112388705B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011405697.2A CN112388705B (en) 2020-12-04 2020-12-04 Polystyrene foam plastic plate cutting process

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