CN203087388U - Scraping device used for chain board type tunnel furnace - Google Patents
Scraping device used for chain board type tunnel furnace Download PDFInfo
- Publication number
- CN203087388U CN203087388U CN 201220734411 CN201220734411U CN203087388U CN 203087388 U CN203087388 U CN 203087388U CN 201220734411 CN201220734411 CN 201220734411 CN 201220734411 U CN201220734411 U CN 201220734411U CN 203087388 U CN203087388 U CN 203087388U
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- scraper
- supporting arm
- chain
- baking tray
- turning cylinder
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Abstract
The utility model provides a scraping device used for a chain board type tunnel furnace. The scraping device comprises a scraper and a scraper swing mechanism, wherein the scraper can be contacted with the surface of a baking tray under action of the scraper swing mechanism, the baking tray is positioned at an inclined position and upward moves along with the circulation movement of an annular chain in an inclined mode, and the inclined angle of the baking tray is an acute angle. The scraper swing mechanism comprises a supporting arm, a rotary shaft, a fixing base, a swing rod and a return spring, wherein the first end of the supporting arm is fixedly connected with the scraper, the rotary shaft is arranged in parallel with a formwork driving shaft, the first end of the rotary shaft is fixedly connected with the second end of the supporting arm, and the fixing base is provided with a penetrating hole and fixedly arranged inside the furnace. The second end of the rotary shaft is sleeved inside the penetrating hole of the fixing base, the rotary shaft can rotate inside the penetrating hole, the swing rod is arranged between the rotary shaft and the bottom surface of the furnace and is fixedly connected with the rotary shaft, and the return spring acts on the swing rod. The scraping device is simple and clever in structure, and can scrape baking articles from the baking tray without continuous manual control.
Description
Technical field
The utility model relates to a kind of doctor blade device, relates in particular to a kind of doctor blade device that is used for the chain-plate type continuous tunnel furnace.
Background technology
In food baking, for example curing of shrimp cake etc. often adopted the chain-plate type continuous tunnel furnace.The chain-plate type continuous tunnel furnace has a plurality of mould bases, and between the adjacent mould bases by hinged formation annular link chain, annular link chain is by the mould bases drive shaft and make it do shuttling movement, all be installed with baking tray on each mould bases, have the gap between the adjacent baking tray, the baking tray on the mould bases is with the annular link chain shuttling movement and be moveable to the level position or the inclination position.When adopting this chain-plate type continuous tunnel furnace to cure, baking efficiency height and superior product quality.But because the chain-plate type continuous tunnel furnace that is used at present cure does not all have supporting doctor blade device, make and when baking tray scrapes the product that has cured, need expend a lot of manpowers, reduced production efficiency.
The utility model content
For overcoming above-mentioned deficiency, the utility model provides a kind of scraping that is used for the chain-plate type continuous tunnel furnace, and it has simple and ingenious structure, can will cure thing from the baking tray surface scrapes, and need not artificial Sustainable Control and just can realize scraping and cure thing, not only save manpower, also can enhance productivity from baking tray.
Technical scheme provided by the utility model is as follows:
A kind of scraping that is used for the chain-plate type continuous tunnel furnace, hinged formation annular link chain between the adjacent mould bases of chain-plate type continuous tunnel furnace, described annular link chain is by the mould bases drive shaft and make it do shuttling movement, all be installed with a baking tray on each mould bases, there is the gap between the adjacent baking tray, baking tray on the mould bases is with the annular link chain shuttling movement and be moveable to the level position or the inclination position, described scraping comprises a scraper and a scraper swing mechanism, described scraper can be that the baking tray surface that tilts to move upward with the annular link chain shuttling movement of acute angle contacts with being in tilt position and angle of inclination under the effect of scraper swing mechanism, described scraper swing mechanism comprises: a supporting arm, first end of supporting arm is fixedlyed connected with scraper, one turning cylinder that be arranged in parallel with described mould bases driving shaft, first end of turning cylinder is fixedlyed connected with second end of supporting arm, one holder with perforation is fixedly arranged in the baking oven, second end of turning cylinder is placed in the perforation of this holder, and turning cylinder can rotate in perforation, one is located between turning cylinder and the baking oven bottom surface and the swing arm and of fixedlying connected with turning cylinder acts on the back-moving spring of described swing arm, when applying to scraper, the baking tray that contacts with scraper make scraper have the active force of outside movement tendency and when ordering about turning cylinder and rotating, described swing arm can apply turning cylinder under the effect of back-moving spring and order about the active force that it has the trend of rotating in the opposite direction.
Further, described scraping also comprises a top bracing mechanism, described top bracing mechanism comprises the boss that outwards protrudes out of being located at position, gap between the adjacent baking tray, an and shore, described shore is fixedly connected on supporting arm, and the shore end is positioned near supporting arm first end, and the shore end extends a top brace part that can prop up described boss and scraper is outwards lifted.When the position, gap between the adjacent baking tray moves to the position corresponding with scraper, because top brace part can prop up the boss of being located at the position, gap and outwards lift scraper, thereby can avoid scraper to fall in the gap, the baking tray of scraper and both sides, gap is not bumped, can further save manpower like this, and improve the stability and the security of producing, reduce mechanical wear and fault, when the position, gap between the adjacent baking tray moves to the position corresponding with scraper, need not manually to raise scraper.
Further, first end of described turning cylinder is fixedlyed connected with second end of supporting arm, its connected mode is, first end of described turning cylinder is fixedlyed connected with a Coupling, second end of supporting arm is placed in the Coupling and can moves forward and backward, the Coupling surface is provided with through hole, and described supporting arm is provided with a plurality of locating holes that can be corresponding with described through hole, by latch or the mode that is threaded Coupling is fixedlyed connected with supporting arm.This connected mode can make supporting arm adjust its length as required, thereby the position of the scraper that can adjust on the supporting arm to be fixed according to actual conditions better contacts it with the baking tray surface.
Further, described shore is fixedly connected on supporting arm, its connected mode is, described supporting arm is fixedly connected some Couplings that shore can be placed in it and can move forward and backward on it, the Coupling surface is provided with through hole, described shore is provided with a plurality of locating holes that can be corresponding with described through hole, by latch or the mode that is threaded Coupling is fixedlyed connected with shore.This connected mode can make shore adjust its length as required, thereby top brace part is accurately contacted with boss, guarantees that further scraper does not fall in the gap, and the baking tray of scraper and both sides, gap is not bumped.
Further, first end of supporting arm extends a support arm along the direction of the scraper that it connected, and described support arm is fixedlyed connected with scraper.Better support scraper by support arm, make the fixing more firm of scraper, the better effects if that scraper is scraped article from the baking tray surface, and be not prone to the situation that scraper comes off from support arm, further improve the fastness of scraping.
Preferably, its outer rim transition of the top brace part of shore is circular arc, further reduces the collision probability between scraper and the miscellaneous part, and makes scraper carry out the transition to another baking tray by a baking tray stably.
Further, described shore is hook-shaped.
The scraping that is used for the chain-plate type continuous tunnel furnace that the utility model provides has following beneficial effect:
1, simple in structure, easy for installation, using method is simple.The scraping that is provided can will cure thing from the baking tray surface and scrape, and need not artificial Sustainable Control, not only save manpower, also can enhance productivity.
2, a top bracing mechanism is set cleverly, when the position, gap between the adjacent baking tray moves to the position corresponding with scraper, top brace part can prop up the boss of being located at the position, gap and outwards lift scraper, thereby can avoid scraper to fall in the gap, the baking tray of scraper and both sides, gap is not bumped, not only effectively reduce mechanical wear and mechanical breakdown, need not Artificial Control simultaneously, avoid the collision of scraper and baking tray, can save manpower, and improve the stability and the security of producing.
Description of drawings
Fig. 1 is the structural representation that is used for the scraping of chain-plate type continuous tunnel furnace;
Fig. 2 is the schematic diagram that the scraping of Fig. 1 is installed on the chain-plate type continuous tunnel furnace;
Fig. 3 is the scraping among Fig. 2 when corresponding with the position, gap between the adjacent baking tray, the action effect figure of supporting mechanism.
Description of reference numerals: 100, material conveyer belt; 101, be in the baking tray of level position; 102, be in the baking tray of position; 103, mould bases driving shaft; 2, position, gap; 201, boss; 3, mould bases; 4, scraper; 501, supporting arm; 502, support arm; 503: Coupling; 505, Coupling; 6, shore; 601, top brace part; 7, rotating shaft; 801, swing arm; 802, back-moving spring; 9, holder;
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing 1-3:
The utility model provides a kind of scraping that is used for the chain-plate type continuous tunnel furnace.In food service industry, when curing, often adopt the chain-plate type continuous tunnel furnace.The chain-plate type continuous tunnel furnace has a plurality of mould bases 3, between the adjacent mould bases by hinged formation annular link chain, annular link chain is by the mould bases drive shaft and make it do shuttling movement, all be installed with baking tray on each mould bases, there is gap 2 between the adjacent baking tray, baking tray on the mould bases is with the annular link chain shuttling movement and be moveable to the level position or the position that tilts (among Fig. 2,101 for being in the baking tray that level is, 102 for being in the baking tray of position).Scraping of the present utility model can be installed in this chain-plate type continuous tunnel furnace, can scrape the thing that cures that has cured from baking tray, and the thing that cures that scrapes falls into baking oven bottom or falls on the material conveyer belt 100 that the baking oven bottom is provided with.The scraping that the utility model provides comprises a scraper 4 and a scraper swing mechanism.Scraper can be that the baking tray surface that tilts to move upward with the annular link chain shuttling movement of acute angle contacts with being in tilt position and angle of inclination under the effect of scraper swing mechanism, consult Fig. 2, the rotation direction of driving shaft is seen the black arrow direction, and it is that the inclination position and the inclination of acute angle moves upward that baking tray 102 is in the angle of inclination.The scraper swing mechanism comprises a supporting arm 501, a turning cylinder 7, a swing arm 801 and back-moving spring 802.First end of supporting arm 501 is fixedlyed connected with scraper 4.Turning cylinder 7 be arranged in parallel with mould bases driving shaft 103, and first end of turning cylinder 7 is fixedlyed connected with second end of supporting arm 501.Be provided with a holder 9 in baking oven, offer perforation on it, second end of turning cylinder 7 is placed in the perforation of this holder 9, and turning cylinder can rotate in the perforation of holder.Swing arm 801 is located between turning cylinder 7 and the baking oven bottom surface and with turning cylinder 7 and is fixedlyed connected, preferably, swing arm is fixedly connected on the interlude of turning cylinder, back-moving spring 802 acts on swing arm 801, when applying to scraper, the baking tray 102 that contacts with scraper 4 make scraper have the active force of outside movement tendency and when ordering about turning cylinder 7 and rotating, described swing arm 801 can apply turning cylinder under the effect of back-moving spring 802 and order about the active force that it has the trend of rotating round about.
Because of baking tray is done shuttling movement in baking oven, thereby in motion process, position, gap 2 between the adjacent baking tray is moveable in the position of scraper 4 correspondences, at this moment, need manually lift scraper and fall to the position, gap and avoid scraper and adjacent baking tray collision to avoid scraper.Take place for fear of this situation, save manpower, further scraping is improved, reach this purpose by a top bracing mechanism is set.Referring to Fig. 1,3, this top bracing mechanism comprises the boss that outwards protrudes out 201 of being located at position, gap between the adjacent baking tray, and a shore 6.Shore 6 is fixedly connected on supporting arm 501, and shore 6 ends are positioned near supporting arm 501 first ends, and the shore end extends a top brace part 601 that can prop up boss 201 and scraper 4 is outwards lifted.When the position, gap 2 between the adjacent baking tray moves to the position corresponding with scraper 4, because top brace part 601 can prop up the boss 201 of being located at the position, gap and outwards lift scraper 4, thereby can avoid scraper to fall in the position, gap, the baking tray 101,102 of scraper and both sides, position, gap is not bumped.Preferably, top brace part 601 its outer rim transition of shore 6 are circular arc, and concrete being is hook-shaped, can reduce the collision probability between scraper and the miscellaneous part so greatly, and makes scraper carry out the transition to another baking tray by a baking tray stably.
Referring to Fig. 1, can adjust its length as required in order to make supporting arm 501, thereby the position of the scraper 4 that can adjust on the supporting arm to be fixed according to actual conditions, it is better contacted with the baking tray surface, and can be applicable to multiple different chain-plate type continuous tunnel furnace more flexibly, first end of turning cylinder 7 is preferably with the connected mode that second end of supporting arm 501 is fixedlyed connected: first end of turning cylinder 7 is fixedlyed connected with a Coupling 503, second end of supporting arm 501 is placed in the Coupling 503 and can moves forward and backward, the Coupling surface is provided with through hole, described supporting arm is provided with a plurality of locating holes that can be corresponding with described through hole, by latch or the mode that is threaded Coupling is fixedlyed connected with supporting arm.Further, also the fixedly connected mode of shore 6 with supporting arm 501 can be preferably: supporting arm 501 fixedly connected some Couplings 505 that shore 6 can be placed in it and can move forward and backward on it, the Coupling surface is provided with through hole, described shore is provided with a plurality of locating holes that can be corresponding with described through hole, by latch or the mode that is threaded Coupling is fixedlyed connected with shore.This connected mode makes shore also can adjust its length as required, the position of top brace part 601 can be adjusted to accurately to contact with boss 201, guarantees that further scraper does not fall in the gap, and the baking tray of scraper and both sides, position, gap is not bumped.
As further improvement, first end of supporting arm 501 extends a support arm 502 along the direction of the scraper 4 that it connected, and this support arm 502 is fixedlyed connected with scraper 4.Can better support scraper by this support arm, make the fixing more firm of scraper, scraper is scraped the better effects if of article from the baking tray surface.
More than describe preferred embodiment of the present utility model in detail, should be understood to, those of ordinary skill in the art need not creative work just can make many modifications and variations according to design of the present utility model.Therefore, all technical staff in the art according to the utility model design on the prior art basis by logic analysis, reasoning or according to the available technical scheme of limited experiment, include among determined protection domain by the utility model.
Claims (8)
1. scraping that is used for the chain-plate type continuous tunnel furnace, hinged formation annular link chain between the adjacent mould bases of chain-plate type continuous tunnel furnace, described annular link chain is by the mould bases drive shaft and make it do shuttling movement, all be installed with a baking tray on each mould bases, there is the gap between the adjacent baking tray, baking tray on the mould bases is with the annular link chain shuttling movement and be moveable to the level position or the inclination position, described scraping comprises a scraper and a scraper swing mechanism, it is characterized in that, described scraper can be that the baking tray surface that tilts to move upward with the annular link chain shuttling movement of acute angle contacts with being in tilt position and angle of inclination under the effect of scraper swing mechanism, and described scraper swing mechanism comprises:
One supporting arm, first end of supporting arm is fixedlyed connected with scraper,
One turning cylinder that be arranged in parallel with described mould bases driving shaft, first end of turning cylinder is fixedlyed connected with second end of supporting arm, and a holder with perforation is fixedly arranged in the baking oven, and second end of turning cylinder is placed in the perforation of this holder, and turning cylinder can rotate in perforation
One is located between turning cylinder and the baking oven bottom surface and the swing arm and of fixedlying connected with turning cylinder acts on the back-moving spring of described swing arm, when applying to scraper, the baking tray that contacts with scraper make scraper have the active force of outside movement tendency and when ordering about turning cylinder and rotating, described swing arm can apply turning cylinder under the effect of back-moving spring and order about the active force that it has the trend of rotating in the opposite direction.
2. the scraping that is used for the chain-plate type continuous tunnel furnace according to claim 1, it is characterized in that, described scraping also comprises a top bracing mechanism, described top bracing mechanism comprises the boss that outwards protrudes out of being located at position, gap between the adjacent baking tray, an and shore, described shore is fixedly connected on supporting arm, and the shore end is positioned near supporting arm first end, and the shore end extends a top brace part that can prop up described boss and scraper is outwards lifted.
3. the scraping that is used for the chain-plate type continuous tunnel furnace according to claim 1, it is characterized in that, first end of described turning cylinder is fixedlyed connected with second end of supporting arm, its connected mode is, first end of described turning cylinder is fixedlyed connected with a Coupling, second end of supporting arm is placed in the Coupling and can moves forward and backward, the Coupling surface is provided with through hole, described supporting arm is provided with a plurality of locating holes that can be corresponding with described through hole, by latch or the mode that is threaded Coupling is fixedlyed connected with supporting arm.
4. the scraping that is used for the chain-plate type continuous tunnel furnace according to claim 2, it is characterized in that, described shore is fixedly connected on supporting arm, its connected mode is, described supporting arm is fixedly connected some Couplings that shore can be placed in it and can move forward and backward on it, the Coupling surface is provided with through hole, and described shore is provided with a plurality of locating holes that can be corresponding with described through hole, by latch or the mode that is threaded Coupling is fixedlyed connected with shore.
5. the scraping that is used for the chain-plate type continuous tunnel furnace according to claim 1 is characterized in that, first end of supporting arm extends a support arm along the direction of the scraper that it connected, and described support arm is fixedlyed connected with scraper.
6. the scraping that is used for the chain-plate type continuous tunnel furnace according to claim 1 is characterized in that described swing arm is fixedly connected on the interlude of turning cylinder.
7. the scraping that is used for the chain-plate type continuous tunnel furnace according to claim 2 is characterized in that, its outer rim transition of the top brace part of shore is circular arc.
8. the scraping that is used for the chain-plate type continuous tunnel furnace according to claim 7 is characterized in that described shore is hook-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734411 CN203087388U (en) | 2012-12-27 | 2012-12-27 | Scraping device used for chain board type tunnel furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734411 CN203087388U (en) | 2012-12-27 | 2012-12-27 | Scraping device used for chain board type tunnel furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203087388U true CN203087388U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220734411 Expired - Lifetime CN203087388U (en) | 2012-12-27 | 2012-12-27 | Scraping device used for chain board type tunnel furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203087388U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170900A (en) * | 2014-08-22 | 2014-12-03 | 广州复雅机械设备有限公司 | Chain plate type baking tunnel furnace |
| CN109329327A (en) * | 2018-11-30 | 2019-02-15 | 广东肇庆市科华食品机械实业有限公司 | A kind of chain-plate type continuous tunnel furnace interval against scraper device |
| CN109329328A (en) * | 2018-11-30 | 2019-02-15 | 广东肇庆市科华食品机械实业有限公司 | A kind of chain-plate type continuous tunnel furnace scraping device |
| CN109452331A (en) * | 2018-11-30 | 2019-03-12 | 广东肇庆市科华食品机械实业有限公司 | A kind of scraping device of chain-plate type continuous tunnel furnace rotary extension |
| CN111789134A (en) * | 2020-07-15 | 2020-10-20 | 杭州森宝食品有限公司 | Tunnel type baking machine |
-
2012
- 2012-12-27 CN CN 201220734411 patent/CN203087388U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170900A (en) * | 2014-08-22 | 2014-12-03 | 广州复雅机械设备有限公司 | Chain plate type baking tunnel furnace |
| CN104170900B (en) * | 2014-08-22 | 2016-09-07 | 广州复雅机械设备有限公司 | Chain-plate type baking continuous tunnel furnace |
| CN109329327A (en) * | 2018-11-30 | 2019-02-15 | 广东肇庆市科华食品机械实业有限公司 | A kind of chain-plate type continuous tunnel furnace interval against scraper device |
| CN109329328A (en) * | 2018-11-30 | 2019-02-15 | 广东肇庆市科华食品机械实业有限公司 | A kind of chain-plate type continuous tunnel furnace scraping device |
| CN109452331A (en) * | 2018-11-30 | 2019-03-12 | 广东肇庆市科华食品机械实业有限公司 | A kind of scraping device of chain-plate type continuous tunnel furnace rotary extension |
| CN109452331B (en) * | 2018-11-30 | 2023-08-08 | 广东肇庆市科华食品机械实业有限公司 | Chain plate type tunnel furnace is with rotatory flexible scraping device |
| CN109329328B (en) * | 2018-11-30 | 2023-08-08 | 广东肇庆市科华食品机械实业有限公司 | Scraper for chain plate type tunnel furnace |
| CN109329327B (en) * | 2018-11-30 | 2023-08-08 | 广东肇庆市科华食品机械实业有限公司 | Scraper device for intermittent abutting of chain plate type tunnel furnace |
| CN111789134A (en) * | 2020-07-15 | 2020-10-20 | 杭州森宝食品有限公司 | Tunnel type baking machine |
| CN111789134B (en) * | 2020-07-15 | 2022-03-18 | 杭州森宝食品有限公司 | Tunnel type baking machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
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| CX01 | Expiry of patent term |