CN111496864B - Preparation method of polyurethane insulation board - Google Patents
Preparation method of polyurethane insulation board Download PDFInfo
- Publication number
- CN111496864B CN111496864B CN202010308416.5A CN202010308416A CN111496864B CN 111496864 B CN111496864 B CN 111496864B CN 202010308416 A CN202010308416 A CN 202010308416A CN 111496864 B CN111496864 B CN 111496864B
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- Prior art keywords
- sliding
- insulation board
- conveying
- polyurethane insulation
- cutting
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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
- 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
- B26D1/04—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 linearly-movable cutting member
- B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
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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
- B26D7/01—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
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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
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
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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
- B26D7/08—Means for treating work or cutting member to facilitate cutting
Abstract
The invention provides a preparation method of a polyurethane insulation board, which comprises an actuating mechanism, a spacing mechanism and a conveying mechanism, wherein the conveying mechanism is arranged on the spacing mechanism, the spacing mechanism is connected with the conveying mechanism in a sliding fit manner, the actuating mechanism is arranged on the conveying mechanism, and the actuating mechanism is positioned right above the conveying mechanism; the invention solves the problems that when a polyurethane insulation board is cut, a circular saw on a cutting table board is used for cutting in the conventional method, and the polyurethane insulation board is pushed to be conveyed forwards during cutting, and the method is not assisted by a pressing and attaching device at a cut part during cutting, so that the end face of the cut by the circular saw has an angular inclined plane, the later-stage use quality is unqualified, the polyurethane insulation boards with different diameters cannot be cut, the functionality is relatively single, and the working efficiency cannot be effectively improved.
Description
Technical Field
The invention relates to the technical field of cutting of polyurethane insulation boards, in particular to a preparation method of a polyurethane insulation board.
Background
The polyurethane insulation board is the most light and most convenient ideal construction insulation material for wall insulation, equipment insulation and corrosion prevention; the polyurethane product has the excellent characteristics of light capacity, high strength, heat insulation, sound insulation, flame retardance, cold resistance, corrosion resistance, no water absorption, simplicity and rapidness in construction and the like, and becomes an indispensable material for heat insulation, water resistance, leakage stoppage, sealing and the like in industrial departments such as buildings, transportation, petroleum, chemical industry, electric power, refrigeration and the like;
The polyurethane insulation board can be installed only after being cut in actual use, for the quality inspection of the polyurethane insulation board, the surface skin around the polyurethane insulation board is removed in the cutting process, the cutting quality of the polyurethane insulation board is clear at a glance, and the insulation effect of a finished product is guaranteed, wherein the thickness of the finished product can be produced and processed according to the requirements of users; when the polyurethane insulation board is cut, the circular saw on the cutting table board is used for cutting, the polyurethane insulation board is pushed to be conveyed forwards during cutting, and the mode that the pressing and attaching device is not arranged at the notch for assisting in cutting can cause that the end face of the notch cut by the circular saw has an angle inclined plane, so that the later-stage use quality is unqualified, the polyurethane insulation boards with different diameters cannot be cut, the functionality is single, and the working efficiency cannot be effectively improved;
therefore, the invention provides a preparation method of a polyurethane insulation board, which aims to improve the working efficiency, is simple to operate, has a good treatment effect and can improve the cutting quality of the polyurethane insulation board.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme that a cutting processing device of the polyurethane insulation board is used, the cutting processing device comprises an execution mechanism, a spacing mechanism and a conveying mechanism, and the specific method for cutting the polyurethane insulation board in blocks by adopting the cutting processing device is as follows:
S1, guide distance adjustment: the diameter width of the polyurethane insulation board to be cut is correspondingly adjusted through the spacing mechanism, so that correct guidance is provided for a conveying path of the polyurethane insulation board;
s2, cutting height adjustment: correspondingly adjusting the cutting depth height of the polyurethane insulation board through a position adjusting unit, conveying the polyurethane insulation board to the cutting opening of the sliding cutter through the step S1, and positioning and stopping conveying through the pressing sliding cylinder to complete the cutting action;
s3, transfer operation: the conveying action of the polyurethane heat-insulation plate is completed through the conveying mechanism, and a series of process transfer of the polyurethane heat-insulation plate is completed;
s4, product detection: checking the cutting size of the polyurethane insulation board and the integrity of the cut by field workers, and making a tracking record;
the conveying mechanism is arranged on the spacing mechanism, the spacing mechanism is connected with the conveying mechanism in a sliding fit mode, the executing mechanism is arranged on the conveying mechanism, and the executing mechanism is positioned right above the conveying mechanism;
the actuating mechanism comprises a position regulating unit, a linkage shaft lever, a regulating support, a sliding cutter, a pressing support, a pressing sliding cylinder, a motor and a rotary disc; the position regulating and controlling units are symmetrically arranged on the conveying mechanism, the position regulating and controlling units are connected with each other through a set linkage shaft lever, the regulating and controlling support is arranged on the position regulating and controlling units in a spiral matching mode, the sliding cutter is arranged on the regulating and controlling support in a sliding matching mode, the abutting support is arranged on the sliding cutter, abutting sliding cylinders are uniformly arranged on the abutting support in a sliding matching mode, the motor is arranged on the regulating and controlling support through a motor base, an output shaft of the motor is provided with a rotary disc through a coupler, and the rotary disc is connected with the sliding cutter in a sliding rotation mode; the proper height of cutting is adjusted through the position adjusting and controlling unit, then the motor drives the rotary disc to rotate, the rotary disc moves to abut against the sliding cutter to perform vertical reciprocating motion on the adjusting and controlling support, and the sliding cutter moves downwards to enable the abutting support to push the abutting sliding cylinder to compress the polyurethane insulation board.
The position regulating unit comprises a support frame, a screw rod, a first bevel gear, a second bevel gear and a rocking wheel; the support frame is arranged on the conveying mechanism, a lead screw is arranged in the support frame through a bearing, the bottom shaft end of the lead screw is connected to the conveying mechanism through a bearing, a first bevel gear is arranged at the top shaft end of the lead screw, a second bevel gear is arranged right above the first bevel gear in a meshing rotation mode, the second bevel gear is connected with the executing mechanism, and the rocking wheel is arranged on the outer wall of the second bevel gear; the second bevel gear and the first bevel gear are rotated through the rocking wheel to be meshed and rotated, and the first bevel gear rotates the lead screw to move up and down.
The spacing mechanism comprises a bottom plate, a sliding rail, a displacement plate, a gear, a first rack, a second rack, a guide pasting plate, an execution cylinder and a sliding rod; the automatic conveying device is characterized in that sliding rails are symmetrically installed on the bottom plate through pin bolts, displacement plates are symmetrically installed on the sliding rails in a sliding fit mode, the guide attachment plates are installed on the displacement plates, the guide attachment plates penetrate through the conveying mechanism in a sliding fit mode, the gear is installed in the middle of the bottom plate through a bearing, a first rack and a second rack are respectively arranged at the front side and the rear side of the gear in a meshing rotation mode, shaft heads on one sides of the first rack and the second rack, opposite to shaft ends, are installed on the displacement plates through the pin bolts, the execution cylinder is installed on the bottom plate through a cylinder seat, a sliding rod is installed on an output shaft of the execution cylinder through a coupler, the sliding rod is connected with the bottom plate in a sliding fit mode, and the shaft end position of the sliding rod is connected with the first rack through a stop block; the sliding rod is pushed to move through the execution cylinder, the first rack is moved through the sliding rod to move, the second rack is transmitted through the rotation of the first rack and the gear in a meshed mode to move synchronously, and the space size change of the guide flitch is achieved through the translation of the displacement plate on the sliding rail.
The conveying mechanism comprises a conveying bracket, a sliding roller, a conveying belt, an execution motor, a spacing measuring plate and a conveying sliding plate; the conveying supports are symmetrically arranged on the spacing mechanism, sliding rollers are uniformly arranged between the two conveying supports through bearings, a conveying belt is arranged on the outer ring of each sliding roller, the execution motor is arranged on the outer wall of each conveying support through a motor base, the output shaft of the execution motor is connected with one end shaft head of one sliding roller in each conveying support through a coupling, the spacing gauge plate is arranged on the inner wall of each conveying support, and the conveying sliding plate is arranged on the spacing mechanism; the sliding roller is driven to rotate by the executing motor, and the conveyor belt is rotated by the sliding roller to constantly carry the operation.
Preferably; the rotary disc is provided with the fastening bearing piece, and the rotary disc is provided with the fastening bearing piece, so that when the sliding cutter is rotationally driven to reciprocate up and down, the friction resistance is reduced, the up-and-down reciprocating cutting action is smoother, the cut uniformity of the polyurethane insulation board is enhanced, and the use quality is improved.
Preferably; the interval gage plate on be provided with size scale sign, will the interval gage plate on be provided with size scale sign, the site work personnel of being convenient for is to the accurate adjustment of position size to realize the cutting of different width size polyurethane insulation boards, satisfy the demand in market, strengthen the functionality, improve production efficiency.
The invention has the beneficial effects that:
the position regulating and controlling unit ensures the heat insulation effect of a finished product, wherein the thickness can be produced and processed according to the requirements of users, the polyurethane heat insulation boards with different heights are regulated to carry out cutting operation, the cutting functionality is enhanced, the market requirements are met, and the production efficiency is improved.
The cut part of the cut polyurethane insulation board is compressed through the abutting pressing sliding cylinder, the compression and the fitting are assisted, the verticality of the tangent plane of the polyurethane insulation board can be improved, and the phenomenon that the tangent plane of the polyurethane insulation board has an angular inclined plane due to the cutting tension caused by the sliding cutter, so that the use quality of a product is unqualified in the later period is avoided.
The polyurethane insulation boards of different types and different width sizes are guided to be conveyed forwards through the welts of the guide flitch, so that the advancing direction of the polyurethane insulation board is always in a horizontal and vertical state, and the phenomenon that the angle is inclined during the forward conveying, the subsequent incision angle deviation is caused, the polyurethane insulation board is scrapped, and the economic cost is increased.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a manufacturing process of a polyurethane insulation board according to the present invention;
FIG. 2 is a perspective view of the present invention in a primary viewing position;
FIG. 3 is a side view perspective of the present invention;
FIG. 4 is a schematic bottom perspective view of the present invention;
FIG. 5 is a side view partially in half perspective of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 7 is an enlarged view of a portion of the invention at B in FIG. 4;
FIG. 8 is an enlarged view of a portion of the invention at C of FIG. 5;
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described below by combining with the specific drawings, and it is to be noted that the embodiments and the features in the embodiments can be combined with each other in the application without conflict.
As shown in fig. 1 to 8, a method for manufacturing a polyurethane insulation board uses a cutting device for a polyurethane insulation board, the cutting device includes an execution mechanism 1, a spacing mechanism 2 and a conveying mechanism 3, and the specific method for cutting the polyurethane insulation board in blocks by using the cutting device is as follows:
s1, guide distance adjustment: the diameter width of the polyurethane insulation board to be cut is correspondingly adjusted through the spacing mechanism 2, so that correct guidance is provided for a conveying path of the polyurethane insulation board;
S2, cutting height adjustment: correspondingly adjusting the cutting depth height of the polyurethane insulation board through the position adjusting unit 10, conveying the polyurethane insulation board to the cutting opening of the sliding cutter 13 through the step S1, and positioning and stopping conveying through the abutting sliding cylinder 15 to finish the cutting action;
s3, transfer operation: the conveying mechanism 3 is used for finishing the conveying action of the polyurethane heat-insulation plate and finishing a series of process transmission of the polyurethane heat-insulation plate;
s4, product detection: checking the cutting size of the polyurethane insulation board and the integrity of the cut by field workers, and making a tracking record;
the conveying mechanism 3 is arranged on the spacing mechanism 2, the spacing mechanism 2 is connected with the conveying mechanism 3 in a sliding fit mode, the executing mechanism 1 is arranged on the conveying mechanism 3, and the executing mechanism 1 is positioned right above the conveying mechanism 3;
the actuating mechanism 1 comprises a position regulating unit 10, a linkage shaft lever 11, a regulating support 12, a sliding cutter 13, a pressing support 14, a pressing sliding cylinder 15, a motor 16 and a rotary disc 17; the position regulating units 10 are symmetrically arranged on the conveying mechanism 3, the position regulating units 10 are connected with each other through a set linkage shaft lever 11, the regulating support 12 is arranged on the position regulating units 10 in a spiral matching mode, the sliding cutters 13 are arranged on the regulating support 12 in a sliding matching mode, the pressing support 14 is arranged on the sliding cutters 13, pressing sliding cylinders 15 are uniformly arranged on the pressing support 14 in a sliding matching mode, the motor 16 is arranged on the regulating support 12 through a motor base, an output shaft of the motor 16 is provided with a rotating disc 17 through a coupling, the rotating disc 17 is connected with the sliding cutters 13 in a sliding rotation mode, the rotating disc 17 is provided with a fastening bearing piece, and the rotating disc 17 is provided with a fastening bearing piece, when the sliding cutter 13 is rotationally driven to reciprocate up and down, the friction resistance is reduced, the reciprocating cutting action is smoother, the cut regularity of the polyurethane insulation board is enhanced, and the use quality is improved; the proper height of cutting is adjusted through the position adjusting and controlling unit 10, then the motor 16 drives the rotary disc 17 to rotate, the rotary disc 17 moves to abut against the sliding cutter 13 to reciprocate up and down on the adjusting and controlling support 12, and the sliding cutter 13 moves downwards to enable the abutting support 14 to push the abutting sliding cylinder 15 to compress the polyurethane insulation board.
The position regulating unit 10 comprises a support frame 101, a lead screw 102, a first bevel gear 103, a second bevel gear 104 and a rocking wheel 105; the supporting frame 101 is installed on the conveying mechanism 3, a lead screw 102 is installed in the supporting frame 101 through a bearing, the bottom shaft end of the lead screw 102 is connected to the conveying mechanism 3 through a bearing, a first bevel gear 103 is installed at the top shaft end of the lead screw 102, a second bevel gear 104 is arranged right above the first bevel gear 103 in a meshing rotation mode, the second bevel gear 104 is connected with the executing mechanism 1, and the rocking wheel 105 is installed on the outer wall of the second bevel gear 104; the second bevel gear 104 and the first bevel gear 103 are rotated by the rocking wheel 105 to be meshed and rotated, and the screw rod 102 is rotated by the first bevel gear 103 to realize up-and-down position movement.
The spacing mechanism 2 comprises a bottom plate 20, a slide rail 21, a displacement plate 22, a gear 23, a first rack 24, a second rack 25, a guide pasting plate 26, an execution cylinder 27 and a slide rod 28; the bottom plate 20 is symmetrically provided with slide rails 21 through pin bolts, the slide rails 21 are symmetrically provided with displacement plates 22 through a sliding fit mode, the guide pasting plate 26 is arranged on the displacement plate 22, the guide pasting plate 26 penetrates through the conveying mechanism 3 in a sliding fit mode, the gear 23 is mounted on the middle position of the bottom plate 20 through a bearing, a first rack 24 and a second rack 25 are respectively arranged on the front side and the rear side of the gear 23 in a meshing rotation mode, one side shaft heads of opposite shaft ends of the first rack 24 and the second rack 25 are arranged on the displacement plate 22 through pin bolts, the actuating cylinder 27 is arranged on the bottom plate 20 through a cylinder block, an output shaft of the actuating cylinder 27 is provided with a slide rod 28 through a coupling, the sliding rod 28 is connected with the bottom plate 20 in a sliding fit mode, and the shaft end position of the sliding rod 28 is connected with the first rack 24 through a stop block; the execution cylinder 27 pushes the sliding rod 28 to move, the sliding rod 28 moves the first rack 24 to displace, the first rack 24 and the gear 23 are meshed to rotate to transmit the second rack 25 to synchronously move, and the displacement plate 22 translates on the sliding rail 21 to realize the spacing size change of the guide flitch 26.
The conveying mechanism 3 comprises a conveying bracket 30, a sliding roller 31, a conveying belt 32, an actuating motor 33, a spacing measuring plate 34 and a conveying sliding plate 35; the conveying brackets 30 are symmetrically arranged on the spacing mechanism 2, sliding rollers 31 are uniformly arranged between the two conveying brackets 30 through bearings, a conveyor belt 32 is arranged on the outer ring of each sliding roller 31, the actuating motor 33 is arranged on the outer wall of the conveying bracket 30 through a motor base, an output shaft of the actuating motor 33 is mutually connected with one end shaft head of one sliding roller 31 in the conveying bracket 30 through a shaft joint, the distance measuring plate 34 is arranged on the inner wall of the conveying bracket 30, the size scale marks are arranged on the distance measuring plate 34, the accurate adjustment of the position and the size by field workers is facilitated, therefore, the cutting of the polyurethane insulation boards with different width sizes is realized, the market demands are met, the functionality is enhanced, and the production efficiency is improved; the conveying sliding plate 35 is arranged on the spacing mechanism 2; the slide roller 31 is driven to rotate by the actuator motor 33, and the conveyor belt 32 is rotated by the slide roller 31 to constantly convey work.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The preparation method of the polyurethane insulation board uses a cutting processing device of the polyurethane insulation board, the cutting processing device comprises an execution mechanism (1), a spacing mechanism (2) and a conveying mechanism (3), and the preparation method is characterized in that: the specific method for cutting the polyurethane insulation board in blocks by adopting the cutting processing equipment comprises the following steps:
s1, guide distance adjustment: the diameter width of the polyurethane insulation board to be cut is correspondingly adjusted through the spacing mechanism (2), so that correct guidance is provided for a conveying path of the polyurethane insulation board;
s2, cutting height adjustment: the cutting depth height of the polyurethane insulation board is correspondingly adjusted through the position adjusting unit (10), the polyurethane insulation board is conveyed to the cutting opening of the sliding cutter (13) through the step S1, and the polyurethane insulation board is positioned through the pressing sliding cylinder (15) to stop conveying so as to complete the cutting action;
S3, transfer operation: the conveying action of the polyurethane heat-insulation plate is completed through the conveying mechanism (3), and a series of process transfer of the polyurethane heat-insulation plate is completed;
s4, product detection: checking the cutting size of the polyurethane insulation board and the integrity of the cut by field workers, and making a tracking record;
the conveying mechanism (3) is arranged on the spacing mechanism (2), the spacing mechanism (2) is connected with the conveying mechanism (3) in a sliding fit mode, the executing mechanism (1) is arranged on the conveying mechanism (3), and the executing mechanism (1) is located right above the conveying mechanism (3);
the actuating mechanism (1) comprises a position regulating unit (10), a linkage shaft lever (11), a regulating support (12), a sliding cutter (13), a pressing support (14), a pressing sliding cylinder (15), a motor (16) and a rotary disc (17); the position regulating units (10) are symmetrically arranged on the conveying mechanism (3) and are connected with each other through a linkage shaft lever (11) arranged between the two position regulating units (10), the regulating and controlling bracket (12) is arranged on the position regulating and controlling unit (10) in a spiral matching way, the sliding cutter (13) is arranged on the adjusting and controlling bracket (12) in a sliding fit way, the pressing support (14) is arranged on the sliding cutter (13), pressing sliding cylinders (15) are uniformly arranged on the pressing support (14) in a sliding fit manner, the motor (16) is arranged on the regulating and controlling bracket (12) through a motor base, the output shaft of the motor (16) is provided with a rotary disc (17) through a coupling, the rotary disc (17) is connected with the sliding cutter (13) in a sliding and rotating mode;
The spacing mechanism (2) comprises a bottom plate (20), a sliding rail (21), a displacement plate (22), a gear (23), a first rack (24), a second rack (25), a guide pasting plate (26), an execution cylinder (27) and a sliding rod (28); the device is characterized in that sliding rails (21) are symmetrically installed on the bottom plate (20) through pin bolts, the sliding rails (21) are symmetrically provided with displacement plates (22) through a sliding fit mode, the guide attachment plates (26) are installed on the displacement plates (22), the guide attachment plates (26) penetrate through the conveying mechanism (3) through a sliding fit mode, the gear (23) is installed on the middle position of the bottom plate (20) through a bearing, the front side and the rear side of the gear (23) are respectively provided with a first rack (24) and a second rack (25) through a meshing rotation mode, one side shaft heads of the first rack (24) and the second rack (25) opposite to the shaft ends are installed on the displacement plates (22) through pin bolts, the execution cylinder (27) is installed on the bottom plate (20) through a cylinder seat, an output shaft of the execution cylinder (27) is provided with a sliding rod (28) through a coupler, the sliding rod (28) is connected with the bottom plate (20) in a sliding fit mode, and the shaft end position of the sliding rod (28) is connected with the first rack (24) through a stop block;
the conveying mechanism (3) comprises a conveying support (30), a sliding roller (31), a conveying belt (32), an execution motor (33), a spacing measuring plate (34) and a conveying sliding plate (35); the utility model discloses a conveyor belt, including conveyor bracket (30), conveyer bracket (30) symmetry install on interval mechanism (2), be located two conveyor bracket (30) between evenly install sliding drum (31) through the bearing, be located the outer lane of sliding drum (31) is provided with conveyer belt (32), executive motor (33) install on the outer wall of conveyor bracket (30) through the motor cabinet, the output shaft of executive motor (33) passes through the shaft coupling and the one end spindle nose interconnect of a sliding drum (31) in conveyor bracket (30), interval gage plate (34) install on the inner wall of conveyor bracket (30), conveying slide (35) install on interval mechanism (2).
2. The preparation method of the polyurethane insulation board according to claim 1, characterized in that: the position regulating and controlling unit (10) comprises a support frame (101), a lead screw (102), a first bevel gear (103), a second bevel gear (104) and a rocking wheel (105); the automatic feeding device is characterized in that the support frame (101) is installed on the conveying mechanism (3), a lead screw (102) is installed inside the support frame (101) through a bearing, the bottom shaft end of the lead screw (102) is connected to the conveying mechanism (3) through a bearing, a first bevel gear (103) is installed at the top shaft end of the lead screw (102), a second bevel gear (104) is arranged right above the first bevel gear (103) in a meshing rotation mode, the second bevel gear (104) is connected with the executing mechanism (1) in an interconnecting mode, and the rocking wheel (105) is installed on the outer wall of the second bevel gear (104).
3. The preparation method of the polyurethane insulation board according to claim 1, characterized in that: the rotary disc (17) is provided with a fastening bearing piece.
4. The preparation method of the polyurethane insulation board according to claim 1, characterized in that: the distance measuring plate (34) is provided with size scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010308416.5A CN111496864B (en) | 2020-04-18 | 2020-04-18 | Preparation method of polyurethane insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010308416.5A CN111496864B (en) | 2020-04-18 | 2020-04-18 | Preparation method of polyurethane insulation board |
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| Publication Number | Publication Date |
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| CN111496864A CN111496864A (en) | 2020-08-07 |
| CN111496864B true CN111496864B (en) | 2021-12-24 |
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| CN113829438B (en) * | 2021-10-14 | 2022-10-14 | 浙江美典新材料有限公司 | Plastic-wood floor processing technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3600993A (en) * | 1970-01-09 | 1971-08-24 | Cincinnati Inc | Shearing apparatus |
| CN2274568Y (en) * | 1995-11-03 | 1998-02-18 | 靖江兴虹玉石工艺有限公司 | Arc decorative stone plate processing apparatus |
| CN106925837A (en) * | 2017-03-02 | 2017-07-07 | 安徽广深机电设备有限公司 | A kind of modified plate shearing machine |
| CN208322254U (en) * | 2018-03-26 | 2019-01-04 | 孙敏 | Plate shearing machine for machining |
| CN209717874U (en) * | 2019-01-15 | 2019-12-03 | 湖北航宇新型材料股份有限公司 | A kind of fixed device of house ornamentation plate cutting |
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