CN110450327A

CN110450327A - A kind of oven and its toy ward off adhesive dispenser

Info

Publication number: CN110450327A
Application number: CN201910740525.1A
Authority: CN
Inventors: 杨阳
Original assignee: Yiwu Tuoyisi Toys Co Ltd
Current assignee: Zhejiang baby story Industry Co.,Ltd.
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2019-11-15
Anticipated expiration: 2039-08-12
Also published as: CN110450327B

Abstract

The present invention relates to oven technical fields, specifically a kind of oven and its toy ward off adhesive dispenser, oven includes pedestal and the furnace shell being positioned above, four corners of the base bottom are also mounted on Self-locking universal wheel, four, pedestal top corner is also welded with strut vertically, and corresponding four corners for being welded on furnace shell bottom in four strut ends, being rotated vertically in the middle part of the furnace shell bottom wall by bearing has shaft, the shaft end portion, which is bolted, is equipped with baking rack, the sealing rubber die plate ontology of warding off that glue will be injected is automatically put into baking rack, specifically placement process is, it drives clamping plate that will ward off sealing rubber die plate ontology by two hydraulic cylinders moved synchronously II to be clamped, capping and preceding sealing plate is driven to be moved upwards by two telescoping hydraulic cylinders moved synchronously I, thus will be before furnace shell The rectangle feeding port of upper lateral part all opens wide.

Description

A kind of oven and its toy ward off adhesive dispenser

Technical field

The present invention relates to oven technical field, specifically a kind of oven and its toy ward off adhesive dispenser.

Background technique

It is warded off in toy and is frequently necessary to toast the glue on Die and mould plate using oven in adhesive dispenser, for example, patent Shen Number please propose a kind of Novel glue spreading machine for CN201520599733.1, including rack, workbench, mold positioning table, driving motor, Connect column, microwave heating equipment and insulated protective covering, wherein workbench is mounted on the rack, mold positioning table at least one simultaneously It is installed on the workbench surface by rotary shaft, and rotary shaft is separately connect with driving motor, driving motor is mounted under workbench Surface connects at least three, column and is evenly distributed with around mold positioning table axis, and microwave heating equipment is mounted on by driving device It connects on column, insulated protective covering is separately coated on the outside of mold positioning table and connection column, and is connect with workbench.Above scheme On the one hand heating efficiency is effectively raised, and effectively overcomes traditional disadvantage for warding off the tail gas pollution that gluing equipment is also easy to produce On the other hand raw material is carried out centrifugal compacting processing by end in mold according to the usage requirement, help to improve production efficiency drop Low production cost.

Wherein just it has been related to glue baking, still, there is also defects when in use for above scheme:

Above scheme is not easy to take automatically and automatic impaction Die and mould plate, thus using when also need human assistance to carry out mould Taking and clamping for tool plate, to not only will affect the efficiency for taking and compressing since in-furnace temperature is higher, can't protect Demonstrate,prove the safety of operator；The heated side for being only arranged at Die and mould plate of above scheme simultaneously, so as to cause Die and mould plate heating surface Product is less, and heat generating member is also inconvenient for repairing and replace, thus also improvement is needed to handle.

Summary of the invention

In order to make up the above deficiency, the present invention provides a kind of ovens and its toy to ward off adhesive dispenser, to solve above-mentioned background The problems in technology.

The technical scheme is that a kind of oven, including pedestal and the furnace shell being positioned above, the base bottom Four corners are also mounted on Self-locking universal wheel, and four, pedestal top corner is also welded with strut vertically, and Corresponding four corners for being welded on furnace shell bottom in four strut ends, the furnace shell bottom wall middle part are turned vertically by bearing Dynamic to have shaft, the shaft end portion, which is bolted, is equipped with baking rack, and the shaft bottom end is welded with driven gear, The base upper surface is equipped with stepper motor by bolt, and the stepper motor output end is equipped with bull stick by shaft coupling, Bull stick end be welded with the intermeshing driving gear of driven gear, also clamping is sealed with envelope at the furnace shell top end opening Lid, closure base portion centre position also passes through screw and is equipped with hold-down mechanism, before the capping bottom surface front end is welded with vertically Sealing plate, the furnace shell forward upper, which is offered, mutually slips matched rectangle feeding port with preceding sealing plate, at left and right sides of the furnace shell on The equal level in portion is welded with support plate, and level is welded with top plate in the middle part of the capping left and right ends, and the support plate upper end passes through Screw is equipped with telescoping hydraulic cylinder I, and I movable end of telescoping hydraulic cylinder is fixedly connected by screw with top plate bottom face, Pedestal top left and right sides front passes through screw and is equipped with telescoping hydraulic cylinder II, two telescoping hydraulic cylinders II U-board is installed commonly through screw between end, hydraulic cylinder I is equipped with by bolt at left and right sides of antetheca in the U-board, Two I movable end opposite sides of hydraulic cylinder are also equipped with hydraulic cylinder II by bolt, and two II ends of hydraulic cylinder are also Be mounted on clamping plate, pipeline heater be equipped with by bolt on the outside of described furnace shell or so, two pipeline heaters into Towards furnace shell rear, the equal threaded communication of the outlet port of two pipeline heaters has tee tube, the threeway at port end It manages remaining two-port and has been respectively communicated with bottom coil and side panel pipe, two hydraulic cylinders II are equidistantly opened close to the side of baking rack Equipped with hot gas tap, the bottom coil and side panel pipe also pass through pipe collar and the installation of furnace shell inner wall, and the furnace shell inner wall offers The inserting hole to match with bottom coil and side panel pipe, the bottom coil and side panel pipe also pass through inserting hole and corresponding threeway respectively Pipe is mutually fixed.

One end of bottom coil and side panel pipe insertion inserting hole is high-temperature resistant rubber hose in this setting, is convenient for and three Siphunculus docking.

Preferably, the hold-down mechanism includes sleeve and loop bar, and the sleeve and loop bar are slidably socketed, in the sleeve Bottom and loop bar inner end are also welded with spring jointly, and the loop bar bottom end is rotatably connected to four-bladed vane by bearing, described Four side of four-bladed vane bottom passes through screw and is equipped with L shape snap-gauge, and the baking rack top, which is placed with, wards off sealing rubber die plate ontology, and four The L shape snap-gauge and four side clamping fixeds for warding off sealing rubber die plate ontology.

This setting by four L shape snap-gauges and wards off sealing rubber die plate ontology four by the elastic strength of spring in hold-down mechanism Side clamping fixed is fixed between four L shape snap-gauges and baking rack consequently facilitating sealing rubber die plate ontology will be warded off, and wards off glue to be subsequent Die and mould plate ontology rotary heating provides stability.

Preferably, the furnace shell and capping are double layer hollow design, and the capping top is also provided with ventilative hole location, Capping is completely covered by rectangle feeding port position with the preceding sealing plate after furnace shell clamping.

This setting furnace shell and capping are double layer hollow design, so as to play the effect of heat preservation, while by saturating The setting of stomata position can reduce the generation of the case where furnace heat excessively high generation.

Preferably, the baking rack is that horizontal hollow out plate is arranged, and the central point of the baking rack is between its outer wall Length is less than the length that the central point of baking rack is arranged to side panel inside pipe wall.

This setting baking rack is that horizontal hollow out plate is arranged, so as to reduce baking rack to warding off sealing rubber die plate ontology The obstruction of baking.

Preferably, each internal wall of pipe orifice of the tee tube is stained with fluorubber set (not shown), the bottom coil and side The inlet port of coil pipe respectively be close to fix by fluorubber set corresponding with threeway inside pipe wall, and level is set two bottom coils respectively Set two outside before and after shaft.

This, which is arranged, enables to bottom coil and side panel pipe and pipeline heater by the higher fluorubber of high temperature resistance Between sealing effect more preferably.

Preferably, the furnace shell lower sides are also equipped with electric heating coil pipe, and the electric heating coil pipe is flat spin shape Setting, and the shaft core position of the electric heating coil pipe is overlapped with rotating shaft core position, the electric heating coil pipe pass through power supply line and External city is electrically commoned.

This setting can speed up the baking process for warding off sealing rubber die plate ontology by the setting of electric heating coil pipe, while electricity adds Hot coil is also fixed by the way of detachably installing.

Preferably, the hydraulic cylinder I after contraction and hydraulic cylinder II are respectively positioned on outside before furnace shell, two telescopic liquid Cylinder pressure I is to move synchronously, and two telescoping hydraulic cylinders II are to move synchronously, and two hydraulic cylinders I are to move synchronously, two A hydraulic cylinder II is also to move synchronously.

The cooperation by hydraulic cylinder I and hydraulic cylinder II and telescoping hydraulic cylinder II and telescoping hydraulic cylinder I is arranged in this Sealing rubber die plate ontology is warded off convenient for control to be picked and placed.

In addition, to achieve the goals above, the present invention also provides a kind of toys to ward off adhesive dispenser, including the oven.

By adopting the above technical scheme, what be can be realized has the beneficial effect that:

1) it is convenient for automatic clamping and placing Die and mould plate: the sealing rubber die plate ontology of warding off for injecting glue is automatically put into baking rack, Specific placement process is to drive clamping plate that will ward off sealing rubber die plate ontology by two hydraulic cylinders moved synchronously II and be clamped, lead to Crossing two telescoping hydraulic cylinders moved synchronously I drives capping and preceding sealing plate to be moved upwards, thus by furnace shell front side The rectangle feeding port in portion all opens wide, and recycles two telescoping hydraulic cylinders II moved synchronously that U-board is driven to move up, Being then act through two hydraulic cylinders moved synchronously I drives two hydraulic cylinders II to enter to inside furnace shell by rectangle feeding port, so Sealing rubber die plate ontology will be warded off and be placed on baking rack by controlling two hydraulic cylinders II moved synchronously afterwards, consequently facilitating placing and subsequent It automatically takes out and wards off sealing rubber die plate ontology, reduce artificial take out and ward off burn hazard brought by sealing rubber die plate ontology；

2) convenient for the Die and mould plate in fixed baking: fixing and ward off sealing rubber die plate ontology, specific placement process is, by two A telescoping hydraulic cylinder I moved synchronously moves down capping, so that the hold-down mechanism at position carries out among capping inner top It moves down, i.e., the four side clampings of sealing rubber die plate ontology by four L shape snap-gauges and is warded off by the elastic strength of spring in hold-down mechanism It is fixed, it is fixed between four L shape snap-gauges and baking rack consequently facilitating sealing rubber die plate ontology will be warded off, wards off sealing rubber die plate to be subsequent Ontology rotary heating provides stability；

3) Die and mould plate heating surface area is wide, efficiency is fast and heated more uniform, while heat generating member replacement easy to disassemble: will ward off Sealing rubber die plate ontology is toasted, and the outside air of continuous drawing is delivered to chassis from its outlet port by pipeline heater In pipe and side panel pipe, and it is emitted into inside furnace shell by the hot gas tap on bottom coil and side panel pipe, and bottom coil and side panel Pipe is installed by pipe collar and furnace shell inner wall, and is also mutually fixed by inserting hole with corresponding tee tube respectively, consequently facilitating the bottom of by Coil pipe and side panel pipe are dismantled away out of furnace shell, facilitate it is subsequent repair and replace, reduce maintenance and replacement cost, toasting During, by electric heating coil pipe convenient for promoting cured effect, entire baking area is larger, so that baking efficiency is improved, It drives intermeshing driven gear and driving gear to be rotated by stepper motor simultaneously, connects so as to drive with shaft The baking rack connect is rotated, and then can will be warded off sealing rubber die plate ontology and be carried out rotary heating, is uniformly heated it quickly.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art To obtain other drawings based on these drawings.

Fig. 1 is schematic structural view of the invention；

Fig. 2 is the external overall structure diagram after present invention capping is moved up with U-board；

Connection relationship structural schematic diagram of the Fig. 3 between U-board of the present invention and clamping plate；

Position relationship structural diagram of the Fig. 4 between side panel pipe of the present invention and hot gas tap；

Installation relation structural schematic diagram of the Fig. 5 between four-bladed vane of the present invention and L shape snap-gauge；

Fig. 6 is the connection relationship structural schematic diagram of stepper motor of the present invention and shaft；

Fig. 7 is partial enlargement structural representation at the A in Fig. 1 of the present invention.

Wherein, appended drawing reference is summarized as follows: 1, pedestal；2, furnace shell；3, strut；4, shaft；5, baking rack；6, driven tooth Wheel；7, stepper motor；8, driving gear；9, it covers；10, hold-down mechanism；1001, sleeve；1002, loop bar；1003, spring； 1004, four-bladed vane；1005, L shape snap-gauge；11, preceding sealing plate；12, rectangle feeding port；13, support plate；14, top plate；15, telescopic Hydraulic cylinder I；16, telescoping hydraulic cylinder II；17, U-board；18, hydraulic cylinder I；19, hydraulic cylinder II；20, clamping plate；21, pipeline heats Device；22, tee tube；23, bottom coil；24, side panel pipe；25, hot gas tap；26, sealing rubber die plate ontology is warded off；27, ventilative hole location； 28, electric heating coil pipe；29, Self-locking universal wheel.

Specific embodiment

The present invention is further illustrated in the following with reference to the drawings and specific embodiments.

With reference to Fig. 1-7 it is found that a kind of oven of the present invention, including pedestal 1 and the furnace shell being positioned above 2, the pedestal 1 The corner of bottom four is also mounted on Self-locking universal wheel 29, and four, 1 top of the pedestal corner is also welded with vertically Strut 3, and corresponding four corners for being welded on 2 bottom of furnace shell in four 3 ends of strut, 2 bottom wall of the furnace shell middle part are logical Crossing bearing and rotating vertically has shaft 4, and 4 terminal part of shaft, which is bolted, is equipped with baking rack 5,4 bottom end of shaft Portion is welded with driven gear 6, and 1 upper surface of pedestal is equipped with stepper motor 7,7 output end of stepper motor by bolt Bull stick is installed by shaft coupling, bull stick end is welded with pushes up with the intermeshing driving gear 8 of driven gear 6, the furnace shell 2 Also clamping is sealed with capping 9 at end opening, and 9 bottoms of capping centre position also passes through screw and is equipped with hold-down mechanism 10, institute Sealing plate 11 before 9 bottom surface front ends of capping are welded with vertically is stated, 2 forward upper of furnace shell is offered to slip with preceding 11 phase of sealing plate and be matched Rectangle feeding port 12, the 2 equal level in left and right sides top of furnace shell is welded with support plate 13, in 9 left and right ends of the capping The equal level in portion is welded with top plate 14, and 13 upper end of support plate is equipped with telescoping hydraulic cylinder I 15 by screw, described flexible I 15 movable end of formula hydraulic cylinder is fixedly connected by screw with 14 bottom face of top plate, and front is logical at left and right sides of 1 top of pedestal It crosses screw and telescoping hydraulic cylinder II 16 is installed, be equipped between two II 16 ends of telescoping hydraulic cylinder commonly through screw U shape plate 17 is equipped with hydraulic cylinder I 18, two hydraulic cylinders I 18 by bolt at left and right sides of antetheca in the U-board 17 Movable end opposite side is also equipped with hydraulic cylinder II 19 by bolt, and two II 19 ends of hydraulic cylinder are also mounted on clamping plate 20,2 or so the outside of furnace shell is equipped with pipeline heater 21, two 21 inlet ports of pipeline heater by bolt Towards 2 rear of furnace shell, the equal threaded communication of outlet port of two pipeline heaters 21 has tee tube 22, the tee tube 22 remaining two-port have been respectively communicated with bottom coil 23 and side panel pipe 24, and two hydraulic cylinders II 19 are close to the side of baking rack 5 Hot gas tap 25 is equidistantly offered, the bottom coil 23 and side panel pipe 24 are also installed by pipe collar and 2 inner wall of furnace shell, described 2 inner wall of furnace shell offers the inserting hole to match with bottom coil 23 and side panel pipe 24, and the bottom coil 23 and side panel pipe 24 also divide It is not fixed by inserting hole with corresponding 22 phase of tee tube.

The hold-down mechanism 10 includes sleeve 1001 and loop bar 1002,1002 sliding sleeve of the sleeve 1001 and loop bar It connects, bottom and 1002 inner end of loop bar are also welded with spring 1003,1002 bottom end of loop bar jointly in the sleeve 1001 It is rotatably connected to four-bladed vane 1004 by bearing, 1004 bottom of four-bladed vane, four side passes through screw and is equipped with L shape snap-gauge 1005,5 top of baking rack, which is placed with, wards off sealing rubber die plate ontology 26, four L shape snap-gauges 1005 with ward off sealing rubber die plate sheet Four side clamping fixeds of body 26.

The furnace shell 2 and capping 9 are double layer hollow design, and 9 tops of the capping are also provided with ventilative hole location 27, envelope Lid is completely covered by 12 position of rectangle feeding port with the preceding sealing plate 11 after 2 clamping of furnace shell.

The baking rack 5 is that horizontal hollow out plate is arranged, and the central point of the baking rack 5 is small to the length between its outer wall In the length that the central point of baking rack 5 is arranged to 24 inner wall of side panel pipe.

The each internal wall of pipe orifice of the tee tube 22 is stained with fluorubber set, the bottom coil 23 and side panel pipe 24 into Fluorubber set corresponding with 22 inner wall of tee tube is close to fix respectively at port end, and two bottom coils 23 are horizontally disposed with respectively Two outside before and after shaft 4.

2 lower sides of furnace shell are also equipped with electric heating coil pipe 28, and the electric heating coil pipe 28 is that flat spin shape is set It sets, and the shaft core position of the electric heating coil pipe 28 is overlapped with 4 shaft core position of shaft, the electric heating coil pipe 28 passes through power supply line It is electrically commoned with external city.

The hydraulic cylinder I 18 and hydraulic cylinder II 19 after contraction are respectively positioned on outside before furnace shell 2, two telescopic hydraulics Cylinder I 15 is to move synchronously, and two telescoping hydraulic cylinders II 16 are to move synchronously, and two hydraulic cylinders I 18 are synchronous fortune Dynamic, two hydraulic cylinders II 19 are also to move synchronously.

Control mode of the invention is automatically controlled by controller, the skill that the control circuit of controller passes through this field Art personnel's simple programming can be realized, and the offer of power supply also belongs to the common knowledge of this field, and the present invention is mainly used to protect Mechanical device is protected, so the present invention is not explained control mode and circuit connection.

Stepper motor 7 in the application, telescoping hydraulic cylinder I 15, telescoping hydraulic cylinder II 16, hydraulic cylinder I 18, hydraulic simultaneously The concrete model of cylinder II 19 and pipeline heater 21 and electric heating coil pipe 28 needs the concrete specification according to the setting to be counted It calculates, corresponding calculation belongs to the prior art in the field, and so it will not be repeated.

In order to which those skilled in the art better understand the present invention, in conjunction with Brief Description Of Drawings work of the invention The sealing rubber die plate ontology 26 of warding off for injecting glue: being automatically put into baking rack 5 by process first, and specific placement process is, by Two hydraulic cylinders II 19 moved synchronously drive clamping plate that will ward off sealing rubber die plate ontology 26 and are clamped, are moved synchronously by two Telescoping hydraulic cylinder I 15 drive capping 9 and preceding sealing plate 11 moved upwards, thus by the rectangle of 2 forward upper of furnace shell Feeding port 12 all opens wide, and recycles two telescoping hydraulic cylinders II 16 moved synchronously that U-board 17 is driven to move up, with Two hydraulic cylinders II 19 are driven to enter in furnace shell 2 by rectangle feeding port 12 by two hydraulic cylinders moved synchronously I 18 afterwards Portion, then two hydraulic cylinders II 19 moved synchronously of control will ward off sealing rubber die plate ontology 26 and be placed on baking rack 5, consequently facilitating It places and subsequent automatically take out wards off sealing rubber die plate ontology 26, reduce artificial take out and ward off scald brought by sealing rubber die plate ontology 26 Risk；Then it fixes and wards off sealing rubber die plate ontology 26, specific placement process is the telescopic hydraulic moved synchronously by two Cylinder I 15 moves down capping 9, so that the hold-down mechanism 10 at position is moved down among 9 inner tops of capping, that is, passes through compacting machine The elastic strength of spring 1003 by four L shape snap-gauges 1005 and wards off 26 4 side clamping fixeds of sealing rubber die plate ontology in structure 10, It is fixed between four L shape snap-gauges 1005 and baking rack 5 consequently facilitating sealing rubber die plate ontology 26 will be warded off, wards off sealing rubber die plate to be subsequent 26 rotary heating of ontology provides stability；Sealing rubber die plate ontology 26 will be then warded off to toast, it will be even by pipeline heater 21 The continuous outside air extracted is delivered in bottom coil 23 and side panel pipe 24 from its outlet port, and by bottom coil 23 and side panel Hot gas tap 25 on pipe 24 is emitted into inside furnace shell 2, and bottom coil 23 and side panel pipe 24 are pacified by pipe collar and 2 inner wall of furnace shell Dress, and is also fixed by inserting hole with corresponding 22 phase of tee tube respectively, consequently facilitating by bottom coil 23 and side panel pipe 24 from furnace Dismantle away in shell 2, facilitate it is subsequent repair and replace, during baking, by electric heating coil pipe 28 convenient for promotion Cured effect, entire to toast area larger, to improve baking efficiency, while driving by stepper motor 7 intermeshing Driven gear 6 and driving gear 8 are rotated, so as to drive the baking rack connecting with shaft 45 to be rotated, Jin Erneng Sealing rubber die plate ontology 26 will enough be warded off and carry out rotary heating, be uniformly heated it quickly.

The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims

1. a kind of oven, including pedestal (1) and the furnace shell (2) being positioned above, it is characterised in that: pedestal (1) bottom Four corners are also mounted on Self-locking universal wheel (29), and four, top of pedestal (1) corner is also welded with vertically Strut (3), and corresponding four corners for being welded on furnace shell (2) bottom in four strut (3) ends, furnace shell (2) bottom Being rotated vertically in the middle part of wall by bearing has shaft (4), and shaft (4) terminal part, which is bolted, is equipped with baking rack (5), Shaft (4) bottom end is welded with driven gear (6), and pedestal (1) upper surface is equipped with stepper motor by bolt (7), stepper motor (7) output end is equipped with bull stick by shaft coupling, and bull stick end is welded with mutual with driven gear (6) The driving gear (8) of engagement, also clamping is sealed with capping (9) at furnace shell (2) top end opening, in described capping (9) bottom Between position also pass through screw and be equipped with hold-down mechanism (10), described capping (9) bottom surface front end is welded with preceding sealing plate (11), institute vertically It states furnace shell (2) forward upper and offers and mutually slip matched rectangle feeding port (12), furnace shell (2) left and right with preceding sealing plate (11) The equal level of two upper lateral parts is welded with support plate (13), and level is welded with top plate (14), institute in the middle part of described capping (9) left and right ends It states support plate (13) upper end and telescoping hydraulic cylinder I (15) is equipped with by screw, telescoping hydraulic cylinder I (15) movable end is logical It crosses screw to be fixedly connected with top plate (14) bottom face, front, which passes through screw and is equipped with, at left and right sides of pedestal (1) top stretches Contracting formula hydraulic cylinder II (16) is equipped with U-board (17) commonly through screw between two telescoping hydraulic cylinder II (16) ends, Hydraulic cylinder I (18) is equipped with by bolt at left and right sides of the interior antetheca of U-board (17), two hydraulic cylinders I (18) are living Moved end opposite side is also equipped with hydraulic cylinder II (19) by bolt, and two hydraulic cylinder II (19) ends are also mounted on folder Plate (20), furnace shell (2) left and right outside are equipped with pipeline heater (21) by bolt, two pipeline heaters (21) for inlet port towards furnace shell (2) rear, the equal threaded communication of outlet port of two pipeline heaters (21) has three Siphunculus (22), described remaining two-port of tee tube (22) have been respectively communicated with bottom coil (23) and side panel pipe (24), two liquid Cylinder pressure II (19) equidistantly offers hot gas tap (25) close to the side of baking rack (5), the bottom coil (23) and side panel It manages (24) also to install by pipe collar and furnace shell (2) inner wall, furnace shell (2) inner wall offers and bottom coil (23) and side panel pipe (24) inserting hole to match, the bottom coil (23) and side panel pipe (24) also pass through inserting hole and corresponding tee tube respectively (22) it mutually fixes.

2. a kind of oven described in accordance with the claim 1, it is characterised in that: the hold-down mechanism (10) includes sleeve (1001) With loop bar (1002), the sleeve (1001) and loop bar (1002) are slidably socketed, the interior bottom of the sleeve (1001) and loop bar (1002) inner end is also welded with spring (1003) jointly, and loop bar (1002) bottom end is rotatably connected to cross by bearing Plate (1004), four side of four-bladed vane (1004) bottom pass through screw and are equipped with L shape snap-gauge (1005), the baking rack (5) Top, which is placed with, wards off sealing rubber die plate ontology (26), four L shape snap-gauges (1005) with ward off four of sealing rubber die plate ontology (26) Side clamping fixed.

3. a kind of oven described in accordance with the claim 1, it is characterised in that: the furnace shell (2) and capping (9) be double layer hollow Design, and described capping (9) top is also provided with ventilative hole location (27), capping and the preceding sealing plate after furnace shell (2) clamping (11) it is completely covered by rectangle feeding port (12) position.

4. a kind of oven described in accordance with the claim 1, it is characterised in that: the baking rack (5) is that horizontal hollow out plate is set It sets, the central point of the baking rack (5) to the length between its outer wall is less than the central point of baking rack (5) to side panel pipe (24) inner wall The length of setting.

5. a kind of oven described in accordance with the claim 1, it is characterised in that: each internal wall of pipe orifice of the tee tube (22) adheres to There is a fluorubber set, the inlet port of the bottom coil (23) and side panel pipe (24) fluorine rubber corresponding with tee tube (22) inner wall respectively Gum cover is close to fix, and two bottom coils (23) are horizontally set on two outside of front and back of shaft (4) respectively.

6. a kind of oven described in accordance with the claim 1, it is characterised in that: furnace shell (2) lower sides are also equipped with electricity and add Hot coil (28), the electric heating coil pipe (28) are the setting of flat spin shape, and the shaft core position of the electric heating coil pipe (28) It is overlapped with shaft (4) shaft core position, the electric heating coil pipe (28) is electrically commoned by power supply line and external city.

7. a kind of oven described in accordance with the claim 1, it is characterised in that: the hydraulic cylinder I (18) and hydraulic cylinder after contraction II (19) are respectively positioned on outside before furnace shell (2), and two telescoping hydraulic cylinders I (15) are to move synchronously, and two described telescopic Hydraulic cylinder II (16) is to move synchronously, and two hydraulic cylinders I (18) are to move synchronously, and two hydraulic cylinders II (19) are also It moves synchronously.

8. a kind of toy wards off adhesive dispenser, which is characterized in that including oven described in any one of claim 1-7.