CN112459431A

CN112459431A - Vertical wall tile equipment of indoor roof high efficiency for construction

Info

Publication number: CN112459431A
Application number: CN202011266532.1A
Authority: CN
Inventors: 马苏州
Original assignee: Anhui Yunqi Decoration Engineering Co Ltd
Current assignee: Anhui Yunqi Decoration Engineering Co Ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-03-09

Abstract

The invention discloses a high-efficiency vertical wall tile sticking device for an indoor top wall for building construction, which belongs to the technical field of wall tile sticking devices and comprises a mounting top plate; the adjusting assembly comprises a first servo motor fixed on the right side of the mounting top plate through a support, a driving gear is arranged at the output end of the first servo motor, a bearing plate is arranged on the mounting top plate, and a plurality of groups of teeth meshed with the driving gear are arranged on the outer wall of the bearing plate in an annular array; the invention provides a tile pasting mechanism which is arranged on the top of a mounting seat and is positioned between a coating mechanism and a tile feeding device, wherein the tile pasting mechanism comprises four groups of supporting telescopic rods which are arranged in a rectangular array.

Description

Vertical wall tile equipment of indoor roof high efficiency for construction

Technical Field

The invention relates to the technical field of wall tile sticking equipment, in particular to high-efficiency vertical wall tile sticking equipment for an indoor top wall for building construction.

Background

In the current building construction, the construction work such as forming the integral frame of the building and indoor and outdoor decoration is mainly included, and the operation of wall tile sticking is needed in the indoor decoration.

At present, can adopt vertical tiling equipment when tiling to indoor wall top, rethread jacking equipment is with its jacking through having painted coating with the ceramic tile after, it is attached to make wall brick and indoor wall top contact, but the wall brick need certain time through applying paint with a brush and wall contact solidification, carry out attached another after directly attaching, lead to the wall brick to drop easily, certain potential safety hazard has, consequently, need wait to solidify after the wall roof attached at the wall brick and can remove the attached another wall brick of this equipment, and then greatly reduced work efficiency. Therefore, the high-efficiency vertical wall tile sticking equipment for the indoor top wall for building construction is provided.

Disclosure of Invention

The invention aims to provide high-efficiency vertical wall tile sticking equipment for an indoor top wall for building construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an efficient vertical wall tile sticking device for indoor top wall in building construction comprises,

installing a top plate;

the adjusting assembly comprises a first servo motor fixed on the right side of the mounting top plate through a support, a driving gear is arranged at the output end of the first servo motor, the mounting top plate is provided with a bearing disc, a bearing rotating rod is welded at the center of the bottom of the bearing disc, the bottom of the bearing rotating rod is movably connected with the bottom of a groove formed in the top of the mounting top plate through a bearing, a plurality of groups of teeth meshed with the driving gear are arranged on the outer wall of the bearing disc in an annular array mode, a mounting seat is fixedly arranged at the top of the bearing disc, and a coating mechanism and a brick feeding device are fixedly arranged on;

the mounting seat comprises a mounting seat body, a mounting seat top is arranged on the mounting seat body, the mounting seat body is provided with a coating mechanism, the coating mechanism is arranged on the mounting seat top, the coating mechanism is arranged on the mounting seat body and is located at a position between the coating mechanism and the brick feeding device, the mounting seat body comprises four groups of supporting telescopic rods which are arranged in a rectangular array, the supporting telescopic rods are all fixed to the mounting seat top, and the mounting seat top is located at the inner side of the four groups of supporting.

Further, a top of a push rod arranged at an output end of the air cylinder is fixed to the bottom of the movable plate, the tops of four groups of supporting telescopic rods are fixed to the bottom of the movable plate, supporting plates are fixedly arranged on the front side and the rear side of the top of the movable plate, the tops of the supporting plates are fixed to the front side and the rear side of the bottom of the U-shaped flitch respectively, and first suction nozzles are uniformly arranged on the front side and the rear side of the top of the flitch in an equidistant mode.

Furtherly, the front and back side the activity is provided with the follow-up piece between the backup pad, and the front and back side the backup pad passes through the T shape spout cooperation sliding connection that the side transversely was seted up around T shape slider and follow-up piece, the backup pad bottom evenly is provided with the fixed tooth of multiunit, follow-up piece top left side front and back end all is provided with the backing plate through the follow-up telescopic link is fixed, the fixed cylinder three that is provided with in backing plate top, the supplementary hollow slab of two top fixedly connected with of push rod that the output of cylinder three set up, and supplementary hollow slab top and flitch top are in the coplanar, supplementary hollow slab activity sets up in the flitch, supplementary hollow slab top is provided with multiunit suction nozzle two.

Further, the fixed position that just is located the backup pad right side in fly leaf top is provided with the driving piece that resets, the driving piece that resets includes the fixed plate with the fly leaf top, fixed cylinder two that is provided with in fixed plate top middle part, and the two top fixedly connected with paneling of push rod that the output of cylinder two set up, and the fixed servo motor three that is provided with in top rear side of paneling, and the fixed cover of output of servo motor three be equipped with fixed tooth complex drive gear.

Further, the top front and back side of mounting panel is all fixed and is provided with the limiting plate, and the front and back side limiting plate all is in the outside of follow-up block, and is two sets of the relative one side top of limiting plate is all fixed and is set up limit slide, and the position that just is located T shape spout below the front and back side of follow-up block all transversely sets up the limit chute that matches with limit slide.

Further, still be provided with the heat supply subassembly in the supplementary hollow slab, the heat supply subassembly is including seting up the cavity in supplementary hollow slab, the multiunit all be provided with the nozzle in the suction nozzle two, and the fixed supplementary hollow slab top that runs through in nozzle bottom and be linked together with the cavity, the fixed connection expansion hose that is linked together that pegs graft in supplementary hollow slab bottom left side, and the other end of connecting expansion hose runs through the follow-up piece left side from top to bottom and communicates with the casing top, and the casing is fixed in fly leaf top left side, and the fixed heating element that is provided with in middle part in the casing, and the fixed fan that is provided with of casing bottom inner wall, the opening that is linked together is all seted.

Compared with the prior art, the invention has the beneficial effects that:

1) the invention is provided with a pasting piece mechanism matched with an auxiliary component, after a pasting plate is driven by a cylinder I to paste wall tiles on the top of a wall surface, the auxiliary hollow plate can be driven by the driving cylinder II to enable the suction nozzle II on the auxiliary hollow plate to be in contact with the wall brick, the effect of further compaction is achieved, and after the suction nozzle II is in contact with the wall brick, the driving cylinder I can drive the flitch plate to downwards carry out the attaching work of another group of wall bricks, the follow-up telescopic rod can control the telescopic change when the cylinder I drives the movable plate to move downwards, so that the cylinder II drives the auxiliary hollow plate to always support the attached wall bricks, the follow-up block is connected with the support plate in a sliding way, so that the work of attaching another group of wall bricks through the attachment plate by the mobile equipment can not be interfered, therefore, a user does not need to wait for the other set of wall bricks to be solidified after the bricks are pasted, and the working efficiency is greatly improved;

2) the wall brick is provided with the heat supply assembly, because the wall brick has certain heat conductivity, the fan and the heating element can be opened, the fan inputs heat generated by the heating element into the cavity through the connecting telescopic hose, the heat entering the cavity is sprayed out from the nozzle, the sprayed heat is in the second suction nozzle, the heat heats the wall brick in contact with the second suction nozzle, and further the wall brick conducts heat to the coating, so that the coating is quickly solidified, the wall brick can be quickly solidified when being attached to a wall, the work efficiency is further improved, and the attachment quality of the wall brick is further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of a flitch structure according to the invention;

FIG. 3 is a sectional view of an auxiliary hollow plate structure according to the present invention;

fig. 4 is a schematic structural view of the reset driving member of the present invention.

In the figure: 100. installing a top plate; 200. an adjustment assembly; 201. a first servo motor; 202. a driving gear; 203. carrying the rotating rod; 204. a bearing plate; 205. a mounting seat; 206. a coating mechanism; 300. a part attaching mechanism; 301. supporting the telescopic rod; 302. a first cylinder; 303. a movable plate; 304. a support plate; 305. pasting a board; 306. a first suction nozzle; 400. an auxiliary component; 401. a follower block; 402. resetting the driving member; 4021. a fixing plate; 4022. a second air cylinder; 4023. a servo motor II; 4024. a drive gear; 4025. a limiting plate; 403. an auxiliary hollow plate; 404. a second suction nozzle; 405. a third air cylinder; 406. a follow-up telescopic rod; 500. a heat supply assembly; 501. a cavity; 502. a nozzle; 503. connecting a flexible hose; 504. a housing; 505. a heating element; 506. a fan.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a high efficiency vertical type wall tile apparatus for an indoor ceiling wall for building construction, including a mounting ceiling plate 100, the mounting ceiling plate 100 being fixed to an external apparatus which can be lifted and moved by an external fixing member; the adjusting assembly 200 comprises a servo motor 201 fixed on the right side of the installation top plate 100 through a bracket, a driving gear 202 is arranged at the output end of the servo motor 201, the installation top plate 100 is provided with a bearing disc 204, a bearing rotating rod 203 is welded at the center of the bottom of the bearing disc 204, the bottom of the bearing rotating rod 203 is movably connected with the bottom of a groove arranged at the top of the installation top plate 100 through a bearing, a plurality of groups of teeth meshed with the driving gear 202 are arranged in an annular array on the outer wall of the bearing disc 204, two sides of the bottom of the bearing disc 204 are also provided with T-shaped blocks, an annular T-shaped groove matched with the T-shaped blocks is arranged at the top of the installation top plate 100, an installation seat 205 is fixedly arranged at the top of the installation seat 205, a coating mechanism 206 and a coating device (not shown in the figure) are respectively fixedly arranged at the front side and the rear side of the top of the installation seat 205, the coating mechanism 206 and the coating, the selection is carried out according to the actual situation, and the detailed description is not further provided herein; the mounting mechanism 300 is arranged at the top of the mounting seat 205 and located between the coating mechanism 206 and the brick feeding device, the mounting mechanism 300 comprises four groups of supporting telescopic rods 301 which are arranged in a rectangular array, the four groups of supporting telescopic rods 301 are all fixed with the top of the mounting seat 205, the positions, located at the top of the mounting seat 205 and on the inner sides of the four groups of supporting telescopic rods 301, are fixed with a first air cylinder 302, and electrical components in the invention are all connected with an external power supply through wires.

Referring to fig. 1 and 2, the top of a push rod arranged at the output end of a cylinder i 302 is fixed to the bottom of a movable plate 303, the tops of four groups of supporting telescopic rods 301 are respectively fixed to the periphery of the bottom of the movable plate 303, supporting plates 304 are fixedly arranged on the front side and the rear side of the top of the movable plate 303, the tops of two groups of supporting plates 304 are respectively fixed to the front side and the rear side of the bottom of a U-shaped attachment plate 305, and suction nozzles i 306 are uniformly arranged on the front side and the rear side of the top of the attachment plate 305;

referring to fig. 1, 2 and 3, a follower block 401 is movably disposed between the front and rear support plates 304, the front and rear support plates 304 are slidably connected to T-shaped sliding grooves transversely formed on the front and rear sides of the follower block 401 through T-shaped sliding blocks, when the device is moved to attach another wall brick after the suction nozzle two 404 contacts the wall brick, the follower block 401 is not moved, so that the device can move, a plurality of sets of fixed teeth are uniformly disposed at the bottom of the support plate 304, the front and rear ends of the left side of the top of the follower block 401 are fixedly provided with a backing plate through a follower telescopic rod 406, when the cylinder one 302 drives the movable plate 303 to move up and down, the follower telescopic rod 406 does not affect the cylinder two 4022 to push the auxiliary hollow plate 403, the follower telescopic rod 406 can be an electric telescopic rod, when the suction nozzle two 404 contacts the ceramic brick, and the cylinder one 302 drives the movable plate 303 to move up and down, the follower telescopic rod 406 is driven to extend or shorten, the top of the base plate is fixedly provided with a third air cylinder 405, the top of a second push rod arranged at the output end of the third air cylinder 405 is fixedly connected with an auxiliary hollow plate 403, the third air cylinder 405 drives the auxiliary hollow plate 403 to move upwards or downwards, the top of the auxiliary hollow plate 403 and the top of the flitch 305 are positioned on the same plane, the auxiliary hollow plate 403 is movably arranged in the flitch 305, the flitch 305 can conveniently move along with equipment, and the top of the auxiliary hollow plate 403 is provided with a plurality of groups of second suction nozzles 404;

referring to fig. 1 and 4, a reset driving member 402 is fixedly disposed at a position on the top of the movable plate 303 and located at the right side of the supporting plate 304, the reset driving member 402 includes a fixing plate 4021 fixed to the top of the movable plate 303, a second cylinder 4022 is fixedly disposed at the middle of the top of the fixing plate 4021, a panel is fixedly connected to the top of a push rod disposed at the output end of the second cylinder 4022, a third servo motor is fixedly disposed at the rear side of the top of the panel, a driving gear 4024 matched with the fixed teeth is fixedly disposed at the output end of the third servo motor, when the apparatus is moved to attach another wall brick after the second suction nozzle 404 contacts the wall brick, the driving gear 4024 is not engaged with the fixed teeth, so as not to fix the follower block 401, and after another wall brick is attached, the second cylinder 4022 is driven to drive the second servo motor 4023 to move upward, so that the driving gear 4024 is engaged with the fixed teeth, the auxiliary, the second suction nozzle 404 is separated from the pasted wall brick, the second servo motor 4023 is driven to drive the driving gear 4024, the driving gear 4024 drives the follow-up block 401 to move to the right side for resetting, the auxiliary hollow plate 403 corresponds to the lower part of the pasting plate 305, and the other pasted wall brick is supported, compacted and quickly solidified;

referring to fig. 4, limiting plates 4025 are fixedly arranged on the front side and the rear side of the top of the mounting plate, the front limiting plate 4025 and the rear limiting plate 4025 are located on the outer side of the follower block 401, limiting sliders are fixedly arranged on the tops of the opposite sides of the two sets of limiting plates 4025, limiting chutes matched with the limiting sliders are transversely formed in the positions, located below the T-shaped chutes, of the front side and the rear side of the follower block 401, the limiting plates 4025 support the follower block 401 through the limiting sliders and the limiting chutes, and do not interfere with the operation of moving and attaching another wall brick by equipment after the two suction nozzles 404 contact the wall brick;

referring to fig. 3, a heat supply assembly 500 is further disposed in the auxiliary hollow plate 403, the heat supply assembly 500 includes a cavity 501 disposed in the auxiliary hollow plate 403 for splitting flow, nozzles 502 are disposed in the plurality of sets of nozzles 404, the bottoms of the nozzles 502 fixedly penetrate the top of the auxiliary hollow plate 403 and are communicated with the cavity 501, a connecting flexible hose 503 is fixedly inserted into the left side of the bottom of the auxiliary hollow plate 403 and is communicated with the left side of the bottom of the auxiliary hollow plate 403, the connecting flexible hose 503 is conveniently matched with the reset driving member 402 to drive the follower block 401 to reset and move, the other end of the connecting flexible hose 503 vertically penetrates the left side of the follower block 401 and is communicated with the top of the housing 504, the housing 504 is fixedly disposed on the left side of the top of the movable plate 303, a heating element 505 is fixedly disposed in the middle of the housing 504, the heating element 505 is widely used in the field, an electrical, fan 506 is the hair-dryer, the opening that is linked together is all seted up on the left and right sides of casing 504, through opening fan 506 and heating element 505, fan 506 is inputed to cavity 501 through connecting expansion hose 503 with the heat that heating element 505 produced, the heat that gets into in the cavity 501 is spout from nozzle 502, the spun heat is in two 404 suction nozzles, the heat heats the wall brick with two 404 contact of suction nozzle, because the wall brick has certain heat conductivity, and then make wall brick heat conduction to coating, make the coating solidify fast, thereby make the wall brick solidify fast after attached on the wall.

A use method of high-efficiency vertical wall tile sticking equipment for indoor top walls for building construction comprises the following steps:

s1: when in use, the installation top plate 100 is fixed on external equipment which can be lifted and moved through an external fixing part, and the external equipment is moved to enable the device to correspond to the specified tile position of the indoor top wall;

s2: the movable plate 303 is driven to move downwards by the driving cylinder I302, the wall brick to be attached is moved to the top of the attachment plate 305 by the brick loading device, the suction nozzle I306 adsorbs the bottom of the wall brick, then the coating mechanism 206 coats the coating on the top of the wall brick, the movable plate 303 is driven to move upwards by the driving cylinder II 4022, further the wall brick is driven to be pushed upwards to be attached on the top wall of an indoor wall, the auxiliary hollow plate 403 is driven to downwards contact the bottom of the wall brick by the driving cylinder III 405, the wall brick is compacted, at the moment, the movable plate 303 is driven to move downwards by the driving cylinder I302, the follow-up telescopic rod 406 extends at the moment, the suction nozzle I306 at the bottom of the attachment plate 305 is separated from the wall brick, the external equipment is moved to the right side, the attachment plate 305 corresponds to the position beside the attached wall brick, during moving, the follow-up block 401 cannot be driven to move because the cylinder II 4022 drives the suction nozzle, the flitch plate 305 is further moved to the right of the auxiliary hollow plate 403, and another group of wall bricks to be attached are moved to the top of the flitch plate 305 through the brick loading device to attach the next group of wall bricks;

s3: when the other group of wall tiles are attached, the fan 506 and the heating element 505 are turned on, the fan 506 inputs heat generated by the heating element 505 into the cavity 501 through the connecting telescopic hose 503, the heat entering the cavity 501 is sprayed out from the nozzle 502, the sprayed heat is in the second suction nozzle 404, the heat heats the wall tiles contacted with the second suction nozzle 404, because the wall tiles have certain heat conductivity, the wall tiles are further conducted to the coating, the coating is rapidly solidified, the wall tiles are rapidly solidified after being attached to the wall, after the other group of wall tiles are attached to the wall again by the attachment plate 305, at this time, the second driving cylinder 4022 drives the second servo motor 4023 to move upwards, the driving gear 4024 is meshed with the fixed teeth, the third driving cylinder 405 drives the auxiliary hollow plate 403 to move downwards, the second suction nozzle 404 is separated from the attached wall tiles, the driving gear 4024 is driven by the driving second servo motor 4023, the driving gear 4024 drives the follower block 401 to move to the right for resetting, so that the auxiliary hollow plate 403 corresponds to the lower part of the flitch 305, then the third driving cylinder 405 drives the auxiliary hollow plate 403 to move upwards, so that the auxiliary hollow plate 403 moves upwards to compact and solidify another group of attached wall bricks through the second suction nozzle 404, and in the process, according to the step S2, the first driving cylinder 302 drives the movable plate 303 to move downwards, and external equipment is moved to attach the next wall brick through the flitch 305;

s4: when the linear motion is attached to the top wall corner, the servo motor one 201 can be driven to drive the tray 204 to rotate, and the positions of the attaching plate 305 and the auxiliary hollow plate 403 can be changed.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical tiling brick equipment of indoor roof high efficiency for construction which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

a mounting top plate (100);

the adjusting assembly (200) comprises a servo motor I (201) fixed on the right side of the mounting top plate (100) through a support, a driving gear (202) is arranged at the output end of the servo motor I (201), a bearing disc (204) is arranged on the mounting top plate (100), a bearing rotating rod (203) is welded in the circle center of the bottom of the bearing disc (204), the bottom of the bearing rotating rod (203) is movably connected with the bottom of a groove formed in the top of the mounting top plate (100) through a bearing, a plurality of groups of teeth meshed with the driving gear (202) are arranged on the outer wall of the bearing disc (204) in an annular array mode, a mounting seat (205) is fixedly arranged at the top of the bearing disc (204), and a coating mechanism (206) and a brick feeding device are fixedly arranged;

paste a mechanism (300), paste a mechanism (300) and set up at mount pad (205) top and be located the position between coating mechanism (206) and the last brick device, paste a mechanism (300) including four groups support telescopic link (301) that are the rectangular array and arrange, four groups it is all fixed with mount pad (205) top to support telescopic link (301), mount pad (205) top and be located four groups and support telescopic link (301) inboard rigidity and have cylinder (302).

2. The high efficiency vertical type wall tile installation of indoor ceiling wall for construction as claimed in claim 1, wherein: the utility model discloses a portable vacuum cleaner, including cylinder one (302), cylinder one, side fixed around the side of side all fixed backup pad (304) around the side was all fixed with portable plate (303) top, and it is two sets of backup pad (304) top is fixed with flitch (305) bottom front and back side that is the U-shaped respectively, side equidistance evenly is provided with suction nozzle one (306) around the top of flitch (305).

3. The high efficiency vertical type wall tile installation of indoor ceiling wall for construction as claimed in claim 2, wherein: front and back side the activity is provided with follow-up block (401) between backup pad (304), and the front and back side T shape spout cooperation sliding connection that the side transversely was seted up around backup pad (304) through T shape slider and follow-up block (401), backup pad (304) bottom evenly is provided with the fixed tooth of multiunit, follow-up block (401) top left side front and back end all is provided with the backing plate through follow-up telescopic link (406) fixed, and the fixed cylinder three (405) that is provided with in backing plate top, the supplementary hollow slab (403) of two top fixedly connected with of push rod of the output setting of cylinder three (405), and supplementary hollow slab (403) top and flitch (305) top are in the coplanar, supplementary hollow slab (403) activity sets up in flitch (305), supplementary hollow slab (403) top is provided with two (404) of multiunit suction nozzle.

4. The high efficiency vertical type wall tile installation of indoor ceiling wall for construction as claimed in claim 3, wherein: the position that fly leaf (303) top just is located backup pad (304) right side is fixed and is provided with drive spare (402) that resets, drive spare (402) include with fixed plate (4021) in fly leaf (303) top, fixed plate (4021) top middle part is fixed and is provided with cylinder two (4022), and the two top fixedly connected with paneling of push rod that the output of cylinder two (4022) set up, and the fixed servo motor three that is provided with in top rear side of paneling, and the fixed cover of output of servo motor three be equipped with fixed tooth complex drive gear (4024).

5. The indoor ceiling high efficiency vertical type wall tile installation for building construction as claimed in claim 4, wherein: the side is all fixed limiting plate (4025) of being provided with around the top of mounting panel, and around side limiting plate (4025) all be in the outside of follow-up block (401), two sets of limiting plate (4025) one side top is relative all fixed and sets up limit slide, and just the position that is located T shape spout below around follow-up block (401) all transversely offers the limit chute with limit slide matching.

6. The indoor ceiling high efficiency vertical type wall tile installation for construction as claimed in claim 5, wherein: a heat supply assembly (500) is also arranged in the auxiliary hollow plate (403), the heat supply assembly (500) comprises a cavity (501) arranged in the auxiliary hollow plate (403), nozzles (502) are arranged in the plurality of groups of second suction nozzles (404), the bottom of the nozzle (502) fixedly penetrates through the top of the auxiliary hollow plate (403) and is communicated with the cavity (501), the left side of the bottom of the auxiliary hollow plate (403) is fixedly inserted with a connecting telescopic hose (503) which is communicated with the auxiliary hollow plate, and the other end of the flexible hose (503) is connected with the left side of the follow-up block (401) and is communicated with the top of the shell (504), the shell (504) is fixed on the left side of the top of the movable plate (303), the middle part in the shell (504) is fixedly provided with a heating element (505), and the inner wall of the bottom of the shell (504) is fixedly provided with a fan (506), and the left side and the right side of the shell (504) are both provided with communicated through openings.