CN214521181U

CN214521181U - Exempt from to tear open heat preservation template deburring equipment

Info

Publication number: CN214521181U
Application number: CN202023284000.9U
Authority: CN
Inventors: 巢杏珍; 王智农; 张亮
Original assignee: Liangda Building Materials Technology Xuzhou Co ltd
Current assignee: Liangda Building Materials Technology Xuzhou Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-29
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to an exempt from to tear open heat preservation template deburring equipment, which comprises a frame and a transmission mechanism, be fixed with first fixed plate in the frame, it installs the threaded rod to rotate on the first fixed plate, the axial of threaded rod is perpendicular with the direction of advance of treating the trimming heated board, be equipped with two sections opposite screw threads of turning on the threaded rod, all install spacing subassembly on two sections screw threads of threaded rod, spacing subassembly includes splint and deflector, the threaded rod runs through splint and with splint threaded connection, the length direction of splint is parallel with the direction of advance of treating the trimming heated board, install in the frame and order about the threaded rod and rotate and make two splint be close to each other or the actuating mechanism who keeps away from, and all install the deburring device on every splint. In this application, the heated board that the deburring was treated to the deflector has played good guide effect to this heated board of treating the deburring gets into between two splint automatically, thereby the heated board of deburring is treated to the deburring device on the splint of being convenient for carries out deburring work, has reduced staff's working strength.

Description

Exempt from to tear open heat preservation template deburring equipment

Technical Field

The application relates to the technical field of heated board processing, especially, relate to a exempt from to tear open heat preservation template deburring equipment.

Background

A non-combustible type disassembly-free heat preservation template building outer wall heat preservation system adopts a non-combustible type composite expanded polystyrene heat preservation plate as a heat preservation core layer, a polymer reinforced surface layer with built-in alkali-resistant gridding cloth is combined with a cast-in-place concrete structure and outside leveling mortar without a cavity, the quality problems of hollowing, cracking, falling, burning, water seepage and the like of an outer wall generally existing are solved, the wall body heat preservation can be realized, and the non-combustible type disassembly-free heat preservation template building outer wall heat preservation system has the advantages of being high in strength, light in weight, non-combustible, tough, long in service life, free of disassembly and the like, and the disassembly-free heat preservation template generally needs to be trimmed in the production process.

Chinese patent No. CN207027191U discloses a trimming machine for insulation boards, which comprises a frame, a transmission mechanism disposed on the frame, and trimming devices disposed on the frame and at two sides of the transmission mechanism, wherein a horizontal adjusting assembly is disposed on the frame for adjusting the trimming devices in a horizontal direction to make the trimming devices approach or separate from the middle of the frame.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the process of trimming the heat-insulation board by using the trimming machine, workers need to hold the heat-insulation board by hands, so that the heat-insulation board smoothly enters between the trimming devices on the two sides of the conveying mechanism, and the working strength of the workers is improved.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the heated board of waiting to scrap and get into between the deburring device of transport mechanism both sides automatically, reduce staff's working strength, this application provides an exempt from to tear open heat preservation template deburring equipment.

The application provides a exempt from to tear open heat preservation template deburring equipment adopts following technical scheme:

the utility model provides an exempt from to tear open heat preservation template deburring equipment, includes the frame and sets up the drive mechanism in the frame, be fixed with first fixed plate in the frame, rotate on the first fixed plate and install the threaded rod, the axial of threaded rod is perpendicular with the direction of advance of treating the side-repairing heated board, be equipped with two sections screws to opposite soon on the threaded rod, all install spacing subassembly on two sections screws of threaded rod, spacing subassembly is including setting up splint on the threaded rod and the deflector fixed with splint one end, the threaded rod run through splint and with splint threaded connection, the length direction of splint is parallel with the direction of advance of treating the side-repairing heated board, install in the frame and order about the threaded rod and rotate and make two splint be close to each other or the actuating mechanism who keeps away from each other, and every all install the deburring device on the splint.

Through adopting above-mentioned technical scheme, when using, the staff only needs to order about the threaded rod through actuating mechanism and rotate according to the width of waiting to repair the limit heated board to this makes two splint be close to each other or keep away from each other, and when the distance between two splint and the size of waiting to repair the limit heated board matched each other, it can to close actuating mechanism. When the heat insulation board to be trimmed advances under the driving of the transmission mechanism, the guide plate plays a good role in guiding the heat insulation board to be trimmed, so that the heat insulation board to be trimmed can automatically enter between the two clamping plates, the trimming device on the clamping plates can conveniently trim the heat insulation board to be trimmed, the participation degree of workers in the process is low, and the working strength of the workers is reduced.

Optionally, the driving mechanism includes a guide assembly and a driving assembly, the guide assembly includes a second fixing plate fixed on the frame and a guide rod fixed with the second fixing plate, and the guide rod penetrates through the two clamping plates and is in sliding fit with both the two clamping plates; the driving assembly comprises a second motor fixed with the side wall of the first fixing plate, a driving gear fixed with the end part of an output shaft of the second motor and a driven gear fixedly sleeved on the threaded rod and meshed with the driving gear.

Through adopting above-mentioned technical scheme, when using actuating mechanism to order about the threaded rod and rotate, the staff only need open the second motor, the second motor drives the driving gear and rotates after the work, thereby make with driving gear engaged with driven gear and all rotate with the fixed threaded rod of driven gear, thereby make two splint on the threaded rod be close to each other or keep away from, until the distance between the splint with wait to repair the side insulation board size when matching, close the second motor can, two splint cooperation have played good limiting displacement to the insulation board of treating the deburring, the probability that the insulation board of treating the deburring takes place the offset at the deburring in-process has been reduced, be favorable to improving the deburring quality.

Optionally, be fixed with the protective housing on the first fixed plate, second motor, driving gear and driven gear all are located the protective housing, the lateral wall opening of protective housing one side, just it has closed open-ended side door to articulate on the protective housing lateral wall.

Through adopting above-mentioned technical scheme, the protective housing has all played good guard action to second motor, driving gear and driven gear, and after the distance adjustment between two splint finishes, the motor is in the off-state, has reduced because of driving gear and driven gear suffer the exogenic action and make the threaded rod take place pivoted probability, has strengthened the stability of two splint in the use.

Optionally, a rectangular through hole is formed in the side wall, close to the transmission mechanism, of the guide plate, an insertion groove is formed in the inner bottom wall of the rectangular through hole, a mounting hole communicated with the inner top wall of the rectangular through hole is formed in the upper surface of the guide plate, and a plastic plate which is matched with the insertion groove and the mounting hole in an insertion mode is installed in the rectangular through hole.

By adopting the technical scheme, the plastic plate is made of plastic and has good elastic performance, and the plastic plate plays a good role in protecting the heat-insulating plate in the process that the heat-insulating plate to be trimmed is driven by the transmission mechanism to advance, so that the probability of damaging corners of the heat-insulating plate is reduced, and the defective rate is reduced.

Optionally, the height of the upper surface of the plastic plate is greater than or equal to the height of the upper surface of the guide plate, and an operation plate is fixed on the upper surface of the plastic plate.

Through adopting above-mentioned technical scheme to this operating panel is held to the staff of being convenient for to take out the plastic slab from the mounting hole, thereby the staff of being convenient for changes the plastic slab that takes place the damage.

Optionally, a rubber sheet is fixed on the inner side wall of the mounting hole, and the side wall of the rubber sheet is tightly abutted to the side wall of the plastic plate.

Through adopting above-mentioned technical scheme, the sheet rubber adopts rubber materials to make, has good elastic property, and when the staff installed the plastic slab in the mounting hole, the plastic slab supported the sheet rubber with the cooperation of mounting hole lateral wall to this has strengthened the stability of plastic slab in the use, thereby the plastic slab of being convenient for continuously exert good protection heated board's effect.

Optionally, the trimming device comprises a third motor fixed on the side wall of the side of the clamping plate far away from the transmission mechanism and a cutting blade fixed on the end part of an output shaft of the third motor.

Through adopting above-mentioned technical scheme, when treating that the trimming heated board advances under drive mechanism's drive, the staff only need open the third motor, and the third motor drives cutting blade and rotates after the work to this deburring operation is carried out the heated board that advances through cutting blade.

Optionally, drive mechanism is including rotating the first motor of installing the driving roller in the frame and being fixed in the frame, the axial of driving roller is parallel with the axial of threaded rod, the driving roller is equipped with a plurality ofly, the output shaft tip of first motor runs through the frame and is fixed with one of them driving roller, drive mechanism still includes fixed cover and locates the drive wheel on the driving roller and twine the drive belt on the drive wheel.

Through adopting above-mentioned technical scheme, after first motor work, first motor drives and rotates with the fixed driving roller of first motor output shaft to this makes the drive wheel on this driving roller rotate, and under the effect of drive belt, the drive wheel on other driving rollers all rotates, thereby makes all driving rollers all rotate, so that wait to repair limit heated board and advance along the driving roller roll surface.

In summary, the present application includes at least one of the following beneficial technical effects:

according to the trimming device, when the heat insulation board to be trimmed advances under the driving of the transmission mechanism, the guide plate plays a good guiding role on the heat insulation board to be trimmed, so that the heat insulation board to be trimmed can automatically enter between the two clamping plates, the trimming device on the clamping plates can conveniently perform trimming work on the heat insulation board to be trimmed, the participation degree of workers in the process is low, and the working strength of the workers is reduced;

in the application, the plastic plate is made of plastic and has good elastic performance, and the plastic plate plays a good role in protecting the heat-insulating plate in the process that the heat-insulating plate to be trimmed is driven by the transmission mechanism to move forward, so that the probability of damaging corners of the heat-insulating plate is reduced, and the quality of the heat-insulating plate is improved;

in this application, the rubber chip adopts the rubber materials who has good elastic property to make, and the plastic slab supports tight rubber chip with the cooperation of mounting hole lateral wall to this has strengthened the stability of plastic slab in the use, thereby the plastic slab of being convenient for continuously exerts the effect of protection heated board.

Drawings

FIG. 1 is a schematic structural diagram of the disassembly-free thermal template trimming device according to the embodiment of the application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

FIG. 3 is a schematic structural diagram of another view angle of the non-dismantling thermal formwork deburring apparatus according to the embodiment of the present application, for highlighting the driving assembly.

Description of reference numerals: 1. a frame; 2. a transmission mechanism; 21. a driving roller; 22. a first motor; 23. a driving wheel; 24. a transmission belt; 3. a first fixing plate; 31. a protective shell; 311. a side door; 4. a threaded rod; 5. a limiting component; 51. a splint; 52. a guide plate; 521. a rectangular through hole; 522. inserting grooves; 523. mounting holes; 5231. a rubber sheet; 6. a drive mechanism; 61. a guide assembly; 611. a second fixing plate; 612. a guide bar; 62. a drive assembly; 621. a second motor; 622. a driving gear; 623. a driven gear; 7. a trimming device; 71. a third motor; 72. a cutting blade; 8. a plastic panel; 81. an operation panel.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses exempt from to tear open heat preservation template deburring equipment. Referring to fig. 1, the disassembly-free heat preservation template trimming device comprises a frame 1, a transmission mechanism 2, a first fixing plate 3, a threaded rod 4, a limiting component 5, a driving mechanism 6 and a trimming device 7. The transmission mechanism 2 is mounted on the frame 1, and the transmission mechanism 2 includes a transmission roller 21, a first motor 22, a transmission wheel 23 and a transmission belt 24. Driving roller 21 is the roller column structure, and its axial is perpendicular with the length direction of frame 1, and driving roller 21's both ends rotate with the support body of frame 1 both sides respectively and are connected, and driving roller 21 is equipped with a plurality ofly, and the interval between the adjacent driving roller 21 equals. The first motor 22 is fixed on the frame 1, an output shaft end of the first motor 22 penetrates through the frame 1 and is rotatably connected with the frame 1, an axis of an output shaft of the first motor 22 is overlapped with an axis of one of the transmission rollers 21, and the output shaft end of the first motor 22 is fixed with the transmission roller 21. The axis of drive wheel 23 and the coincidence of the axis of driving roller 21, the quantity of drive wheel 23 equals with the quantity of driving roller 21, and drive wheel 23 cover is located on driving roller 21 and is fixed with driving roller 21. The transmission belt 24 is made of rubber materials and is of a closed annular structure, the transmission belt 24 respectively bypasses the plurality of transmission wheels 23, and the inner surface of the transmission belt 24 is respectively abutted against the wheel surfaces of the plurality of transmission wheels 23. After the first motor 22 works, the first motor 22 drives the driving roller 21 fixed with the output shaft thereof and the driving wheel 23 on the driving roller 21 to rotate, and under the driving action of the driving belt 24, the rest of the driving wheels 23 and the driving roller 21 rotate, so that the heat insulation board to be trimmed can move forward on the roller surface of the driving roller 21.

Referring to fig. 1, the first fixing plates 3 are vertically arranged in a rectangular plate shape, the bottom surfaces of the first fixing plates are fixed to the top of the rack 1, the number of the first fixing plates 3 is two, and the two first fixing plates 3 are respectively located on the rack bodies on the two sides of the rack 1. The threaded rod 4 is installed between the two first fixing plates 3, the axis of the threaded rod 4 is parallel to the axis of the transmission roller 21, the axial direction of the threaded rod 4 is perpendicular to the advancing direction of the heat insulation plate to be trimmed, the two ends of the threaded rod 4 are respectively connected with the two first fixing plates 3 in a rotating mode, and two sections of threads which are opposite in rotating direction and equal in thread pitch are arranged on the threaded rod 4.

Referring to fig. 1, two sets of limiting assemblies 5 are provided, the two sets of limiting assemblies 5 are respectively disposed on two sections of threads of the threaded rod 4, and the limiting assemblies 5 include a clamping plate 51 and a guide plate 52. The clamping plate 51 is of a rectangular plate-shaped structure and is parallel to the first fixing plate 3, the threaded rod 4 penetrates through the clamping plate 51 and is in threaded connection with the clamping plate 51, and the length direction of the clamping plate 51 is parallel to the advancing direction of the heat-insulation plate to be trimmed. The guide plate 52 is of a rectangular plate-shaped structure, one end of the guide plate 52 is fixed with one end of the clamping plate 51, the distance between the guide plate 52 and the middle of the transmission roller 21 is gradually decreased from the guide plate 52 to the clamping plate 51, and the two guide plates 52 in the two limiting assemblies 5 are mutually matched to play a good role in guiding the heat insulation plate to be trimmed, so that the heat insulation plate to be trimmed can smoothly enter the space between the two clamping plates 51.

Referring to fig. 1 and 2, a rectangular through hole 521 is formed in a side wall of the guide plate 52 close to one side of the driving roller 21, an insertion groove 522 is formed in an inner bottom wall of the rectangular through hole 521, a mounting hole 523 is formed in an inner top wall of the rectangular through hole 521, and an opening in an upper end of the mounting hole 523 is communicated with an upper surface of the guide plate 52. The plastic plate 8 is arranged in the mounting hole 523, the plastic plate 8 is in plug-in fit with the plug-in groove 522 and the mounting hole 523, the height of the upper surface of the plastic plate 8 is larger than that of the upper surface of the guide plate 52, and the plastic plate 8 is arranged so as to play a good protection role on the heat insulation plate to be trimmed, which advances along the surface of the transmission roller 21, thereby reducing the probability of damage to the heat insulation plate and reducing the defective rate.

Referring to fig. 1 and 2, an operation plate 81 is fixed on the upper surface of the plastic plate 8, the operation plate 81 is of a rectangular plate-shaped structure, and the width of the operation plate 81 is greater than that of the plastic plate 8, so that a worker can conveniently hold the operation plate 81 and take out the plastic plate 8 from the mounting hole 523, the damaged plastic plate 8 can be conveniently replaced by the worker, and the plastic plate 8 can continuously play a role in protecting the insulation board to be trimmed. Be provided with rubber piece 5231 in the mounting hole 523, rubber piece 5231 is confined annular sheet structure, and the lateral wall of rubber piece 5231 and mounting hole 523 inner wall laminating are fixed, and rubber piece 5231 adopts the rubber material to make, has good elastic property, and plastic slab 8 and mounting hole 523 mating reaction are supported tight rubber piece 5231 to this stability of plastic slab 8 installation in mounting hole 523 has been strengthened.

Referring to fig. 1, a driving mechanism 6 is mounted on the frame 1 for driving the threaded rod 4 to rotate and to move the two clamping plates 51 toward or away from each other, and as shown in fig. 3, the driving mechanism 6 includes a guide assembly 61 and a driving assembly 62. The guide assembly 61 includes a second fixing plate 611 and a guide rod 612. The second fixing plate 611 is a vertically arranged rectangular plate-shaped structure, the bottom surface of the second fixing plate 611 is fixed to the top of the rack 1, and at least two second fixing plates 611 are symmetrically arranged on the rack bodies on two sides of the rack 1. The guide rod 612 is a round rod-shaped structure, the axis of the guide rod 612 is parallel to the axis of the threaded rod 4, and the guide rod 612 penetrates through the clamping plate 51 and is matched with the clamping plate 51 in a sliding mode. The driving assembly 62 includes a second motor 621, a driving gear 622, and a driven gear 623. The second motor 621 is fixed to the side wall of the first fixing plate 3 far from the driving roller 21, and the axis of the output shaft of the second motor 621 is parallel to the axis of the threaded rod 4. The axis of the driving gear 622 coincides with the axis of the output shaft of the second motor 621, and the driving gear 622 is sleeved on the output shaft of the second motor 621 and fixed with the output shaft of the second motor 621. The axis of the driven gear 623 is coincident with the axis of the threaded rod 4, the driven gear 623 is sleeved on the threaded rod 4 and fixed with the threaded rod 4, and the driven gear 623 is meshed with the driving gear 622. When the width of the heat insulation board to be trimmed is different, a worker only needs to turn on the second motor 621, the second motor 621 drives the driving gear 622 to rotate after working, so that the driven gear 623 meshed with the driving gear 622 and the threaded rod 4 fixed with the driven gear 623 rotate, the two clamping plates 51 are respectively in threaded connection with the two sections of threads on the threaded rod 4, and the guide rod 612 is in sliding fit with the clamping plates 51, so that the two clamping plates 51 are close to or far away from each other, when the distance between the two clamping plates 51 is matched with the size of the heat insulation board to be trimmed, the second motor 621 is turned off, so that the two clamping plates 51 are matched, a good limiting effect is achieved on the heat insulation board to be trimmed, the probability of position deviation of the heat insulation board in the trimming process is reduced, and the trimming quality is improved.

Referring to fig. 3, a protective shell 31 is fixed on the first fixing plate 3, the protective shell 31 is of a rectangular shell structure, and the second motor 621, the driving gear 622 and the driven gear 623 are all located in the protective shell 31, so that the second motor 621, the driving gear 622 and the driven gear 623 are all well protected, the probability that the threaded rod 4 rotates due to the rotation of the driving gear 622 and the driven gear 623 under the action of external force is reduced, and the stability of the two clamping plates 51 in the using process is enhanced. The side wall of one side of the protective shell 31 is opened, and the side wall of the protective shell 31 is hinged with a side door 311 which is opened in a closed mode, so that a worker can open the side door 311 and open and close the second motor 621 conveniently.

Referring to fig. 1, the edge-trimming device 7 is provided in two sets, the two sets of edge-trimming devices 7 are respectively provided on the two clamp plates 51, and the edge-trimming device 7 includes a third motor 71 and a cutting blade 72. The third motor 71 is fixed to the side wall of the clamp plate 51 on the side away from the middle of the driving roller 21, and an output shaft of the third motor 71 penetrates through the clamp plate 51 and is rotatably connected with the clamp plate 51. The axis of the cutting blade 72 coincides with the axis of the output shaft of the third motor 71, and the cutting blade 72 is sleeved on the output shaft of the third motor 71 and fixed with the output shaft of the third motor 71. When the third motor 71 is operated, the third motor 71 drives the cutting blade 72 to rotate, so that the cutting blade 72 performs an edge trimming operation on the insulation board advancing along the surface of the driving roller 21.

The implementation principle of the dismantling-free heat preservation template trimming equipment in the embodiment of the application is as follows: when the width of the heat insulation board to be trimmed is different, a worker only needs to turn on the second motor 621, the second motor 621 drives the driving gear 622 to rotate after working, so that the driven gear 623 meshed with the driving gear 622 and the threaded rod 4 fixed with the driven gear 623 rotate, the two clamping plates 51 are respectively in threaded connection with the two sections of threads on the threaded rod 4, and the guide rod 612 is in sliding fit with the clamping plates 51, so that the two clamping plates 51 are close to or far away from each other, when the distance between the two clamping plates 51 is matched with the size of the heat insulation board to be trimmed, the second motor 621 is turned off, so that the two clamping plates 51 are matched, a good limiting effect is achieved on the heat insulation board to be trimmed, the probability of position deviation of the heat insulation board in the trimming process is reduced, and the trimming quality is improved. The two guide plates 52 in the two groups of cutting blades 72 are matched to play a good role in guiding the heat insulation plate to be trimmed, so that the heat insulation plate to be trimmed can automatically enter between the two clamping plates 51, the trimming device 7 on the clamping plates 51 can conveniently perform trimming work on the heat insulation plate to be trimmed, the participation degree of workers in the process is low, and the working strength of the workers is reduced. The plastic plate 8 is made of plastic and has good elastic performance, and in the process that the heat-insulating plate to be trimmed is driven by the transmission mechanism 2 to move forward, the plastic plate 8 plays a good role in protecting the heat-insulating plate, and the probability of damaging corners of the heat-insulating plate is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a exempt from to tear open heat preservation template deburring equipment, includes frame (1) and sets up drive mechanism (2) on frame (1), its characterized in that: the edge trimming machine is characterized in that a first fixing plate (3) is fixed on the rack (1), a threaded rod (4) is installed on the first fixing plate (3) in a rotating mode, the axial direction of the threaded rod (4) is perpendicular to the advancing direction of an edge trimming insulation board, two threads opposite to each other are arranged on the threaded rod (4), a limiting component (5) is installed on the two threads of the threaded rod (4), the limiting component (5) comprises a clamping plate (51) arranged on the threaded rod (4) and a guide plate (52) fixed to one end of the clamping plate (51), the threaded rod (4) penetrates through the clamping plate (51) and is in threaded connection with the clamping plate (51), the length direction of the clamping plate (51) is parallel to the advancing direction of the edge trimming insulation board, a driving mechanism (6) which drives the threaded rod (4) to rotate and enables the two clamping plates (51) to be close to each other or to each other is far away from each other is installed on the rack (1), and each clamping plate (51) is provided with an edge trimming device (7).

2. The disassembly-free heat-preservation template trimming device according to claim 1, wherein: the driving mechanism (6) comprises a guide assembly (61) and a driving assembly (62), the guide assembly (61) comprises a second fixing plate (611) fixed on the rack (1) and a guide rod (612) fixed with the second fixing plate (611), and the guide rod (612) penetrates through the two clamping plates (51) and is in sliding fit with the two clamping plates (51);

the driving assembly (62) comprises a second motor (621) fixed on the side wall of the first fixing plate (3), a driving gear (622) fixed on the end part of an output shaft of the second motor (621), and a driven gear (623) fixedly sleeved on the threaded rod (4) and meshed with the driving gear (622).

3. The disassembly-free heat-preservation template trimming device according to claim 2, wherein: be fixed with protective housing (31) on first fixed plate (3), second motor (621), driving gear (622) and driven gear (623) all are located protective housing (31), the lateral wall opening of protective housing (31) one side, just it has closed open-ended side door (311) to articulate on protective housing (31) lateral wall.

4. The disassembly-free heat-preservation template trimming device according to claim 1, wherein: the side wall of the guide plate (52) close to one side of the transmission mechanism (2) is provided with a rectangular through hole (521), the inner bottom wall of the rectangular through hole (521) is provided with an insertion groove (522), the upper surface of the guide plate (52) is provided with a mounting hole (523) communicated with the inner top wall of the rectangular through hole (521), and the rectangular through hole (521) is provided with a plastic plate (8) which is matched with the insertion groove (522) and the mounting hole (523) in an insertion mode.

5. The disassembly-free heat-preservation template trimming device according to claim 4, wherein: the height of the upper surface of the plastic plate (8) is more than or equal to that of the upper surface of the guide plate (52), and an operation plate (81) is fixed on the upper surface of the plastic plate (8).

6. The disassembly-free heat-preservation template trimming device according to claim 5, wherein: a rubber sheet (5231) is fixed on the inner side wall of the mounting hole (523), and the side wall of the rubber sheet (5231) is tightly abutted against the side wall of the plastic plate (8).

7. The disassembly-free heat-preservation template trimming device according to claim 1, wherein: the trimming device (7) comprises a third motor (71) fixed with the side wall of the side, away from the transmission mechanism (2), of the clamping plate (51) and a cutting blade (72) fixed with the end part of an output shaft of the third motor (71).

8. The disassembly-free heat-preservation template trimming device according to claim 1, wherein: drive mechanism (2) are including rotating drive roller (21) of installing in frame (1) and being fixed in first motor (22) on frame (1), the axial of drive roller (21) is parallel with the axial of threaded rod (4), drive roller (21) are equipped with a plurality ofly, the output shaft tip of first motor (22) runs through frame (1) and is fixed with one of them drive roller (21), drive mechanism (2) still include fixed cover locate drive wheel (23) on drive roller (21) and twine drive belt (24) on drive wheel (23).