CN109780854B - Oven gets automatic door that moves of material mouth and oven - Google Patents
Oven gets automatic door that moves of material mouth and oven Download PDFInfo
- Publication number
- CN109780854B CN109780854B CN201910145074.7A CN201910145074A CN109780854B CN 109780854 B CN109780854 B CN 109780854B CN 201910145074 A CN201910145074 A CN 201910145074A CN 109780854 B CN109780854 B CN 109780854B
- Authority
- CN
- China
- Prior art keywords
- door body
- track
- connecting rod
- oven
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention discloses an automatic sliding door of an oven material taking port and an oven, comprising a door body, a track and a cylinder for driving the door body to slide along the track: the track includes two side tracks and one and goes up the track, orbital interior edge is equipped with the sealing strip, the side track is equipped with depressed part and jack, the lateral part symmetry of the door body is equipped with a set of lower guide pulley and a set of last guide pulley, it can make the horizontal direction slip along the door body to go up the guide pulley, it connects in the piston rod of cylinder through first connecting rod to go up the guide pulley, the lateral part of the door body still symmetry is equipped with the bolt, the bolt loops through the second connecting rod, middle connecting rod connects in first connecting rod, the last edge of the door body is equipped with a body wedge portion, the lower edge of going up the track is equipped with the last track wedge portion the same with a body wedge portion wedge angle, when the door body is closed, go up the guide pulley connection depressed part, the bolt connection jack, the. The invention ensures that the sealing effect is better after the door body is closed.
Description
Technical Field
The invention relates to the technical field of ovens, in particular to an oven and an automatic sliding door of an oven material taking port.
Background
The effect of oven is to place the work piece of placing in its inside and carry out drying process, and the oven must be equipped with the oven door body that is used for getting to put the work piece, and oven door among the prior art generally adopts manual or other gravity modes as the switch door, increases the labor cost in actual operation, and the sealed effect of door is poor, also has certain interference to the management and control of paint spray booth wind pressure.
The manual driving door body is obviously not in accordance with the modern production requirements, and if the common sliding door body in the prior art is used, the requirement on sealing performance cannot be met, so that the design of the automatic sliding door which has high automation degree and high sealing performance and does not need to be opened manually has important practical significance for improving the working efficiency and the automation degree of the oven.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides an automatic sliding door of an oven material taking port and an oven, and solves the technical problem that the sealing performance of an oven door body in the prior art is poor.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the utility model provides an automatic door that moves of material mouth is got to oven, includes the door body, track and is used for the gliding cylinder of drive door body along the track, its characterized in that: the track comprises two side tracks and an upper track, the inner edge of the track is provided with a sealing strip, the side rail is provided with a concave part and a jack, the side part of the door body is symmetrically provided with a group of lower guide wheels and a group of upper guide wheels, the upper guide wheel can slide along the door body in the horizontal direction, the upper guide wheel is connected with a piston rod of the air cylinder through a first connecting rod, the side part of the door body is also symmetrically provided with bolts which are connected with the first connecting rod through the second connecting rod and the middle connecting rod in sequence, the upper edge of the door body is provided with a door body wedge part, the lower edge of the upper track is provided with an upper track wedge part with the same wedge angle as the door body wedge part, when the door body is closed, the upper guide wheel is connected with the concave part, the bolt is connected with the jack, the jack connecting end of the bolt is provided with an oblique angle, the jacks are provided with jack oblique angles with the same angle as the plug oblique angles, and the width of the inner edge of the side rail is larger than the width of the lower guide wheel and the width of the upper guide wheel.
As an optimization scheme, the aforesaid oven gets automatic door that moves of material mouth, its characterized in that: the door body is in a non-closed state, and the piston rod limiting device is connected with the end part of the piston rod; when the door body is in a closed state, the piston rod limiting device is separated from the end part of the piston rod.
As an optimization scheme, the aforesaid oven gets automatic door that moves of material mouth, its characterized in that: the piston rod limiting device comprises a sliding block, a sliding rod and a spring, the sliding block can be vertically connected to the door body in a sliding mode, the upper edge of the sliding block is higher than the upper edge of the door body, the sliding block is provided with a sliding groove, the sliding groove is connected with the sliding rod, and the spring is connected with the lower end of the sliding block.
As an optimization scheme, the aforesaid oven gets automatic door that moves of material mouth, its characterized in that: the piston rod connecting end of the slide rod is provided with a slide rod extension part which is used for connecting the end part of the piston rod.
As an optimization scheme, the aforesaid oven gets automatic door that moves of material mouth, its characterized in that: the intermediate connecting rod is parallel to the piston rod, and the first connecting rod is parallel to the second connecting rod.
As an optimization scheme, the aforesaid oven gets automatic door that moves of material mouth, its characterized in that: the support of first connecting rod, second connecting rod and last guide pulley all is equipped with the spout, and the support of first connecting rod, second connecting rod and last guide pulley all passes through the screw connection in the door body.
The utility model provides an oven, includes furnace body and conveyer, its characterized in that: the lateral part of the furnace body is provided with the automatic sliding door of the oven material taking port.
As an optimization scheme, the foregoing oven is characterized in that: the furnace body is also provided with a workpiece detection device, and when the workpiece detection device detects that the workpiece reaches the position of the door body, the cylinder control device starts to control the cylinder to contract.
The invention achieves the following beneficial effects:
when the door is opened, the upper end of the piston rod of the air cylinder props against the slide rod extension part, when the door body rises to a certain height, the slide rod extension part is separated from the piston rod of the air cylinder, the upper guide wheel enters the concave part, the wedge-shaped part of the door body is connected with the wedge-shaped part of the upper track, and the bolt is connected with the jack. Under the push of the piston rod, the two first connecting rods push the two upper guide wheels to enter the concave part, and meanwhile, the first connecting rods push the bolts to enter the jacks through the middle connecting rod and the second connecting rod.
The upper guide wheel enters the concave part, so that the attaching force between the upper edge of the door body and the upper rail can be increased, the looseness is avoided, and the sealing between the upper edge of the door body and the upper rail can be realized only by a small force of the air cylinder. Simultaneously, door body wedge portion slides along last track wedge portion, and the oblique angle of bolt front end cooperatees with the oblique angle of jack, and the upper portion and the lower part of the door body are acted on respectively in the effect of last track wedge portion, jack to the door body, make the door body better even to the laminating force of sealing strip, make the sealing performance of the door body better.
The invention can improve the automation degree of opening the oven door and has better sealing effect of the door body after being closed.
Drawings
FIG. 1 is a first general configuration of the present invention (door closed);
FIG. 2 is a front view of the track of the present invention;
FIG. 3 is a first general structure diagram (door open) of the present invention;
FIG. 4 is a schematic view of the connection between the upper edge of the door body and the upper rail according to the present invention;
FIG. 5 is a schematic view of the plug and socket connection of the present invention;
the meaning of the reference numerals: 1-a door body; 2-side track; 3-upper track; 4-a cylinder; 5-a slide block; 6-a first link; 7-a second link; 8-intermediate link; 11-a lower guide wheel; 12-an upper guide wheel; 13-a door body wedge; 201-sealing strip; 21-a jack; 22-a recess; 31-upper track wedge; 51-a slide bar; 52-a spring; 511-a slide bar extension; 501-a chute; 71-a latch; 9-screw.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 5: the embodiment discloses an automatic sliding door of an oven material taking port, which comprises a door body 1, a track and a cylinder 4 for driving the door body 1 to slide along the track, wherein the track comprises two side tracks 2 and an upper track 3, a sealing strip 201 is arranged on the inner edge of the track, the side tracks 2 are provided with a concave part 22 and an inserting hole 21, a group of lower guide wheels 11 and a group of upper guide wheels 12 are symmetrically arranged on the side part of the door body 1, and the upper guide wheels 12 (a support comprising a roller and a roller, wherein the roller support can be slidably connected to the door body 1) can slide along the door body 1 in the horizontal direction.
Specifically, the upper guide wheel 12 is connected to a piston rod of the cylinder 4 through a first connecting rod 6, the side portion of the door body 1 is further symmetrically provided with a plug pin 71 (symmetrically centered on the vertical center of the door body), and the plug pin 71 is connected to the first connecting rod 6 through a second connecting rod 7 and a middle connecting rod 8 in sequence.
The last edge of door body 1 is equipped with door body wedge portion 13, and the lower edge of going up track 3 is equipped with the last track wedge portion 31 the same with door body wedge portion 13 wedge angle, and when the door body 1 was closed, go up guide pulley 12 and connect depressed part 22, and bolt 71 connects jack 21, and the jack 21 link of bolt 71 is equipped with the oblique angle, and jack 21 is equipped with the jack oblique angle the same with bolt 71 oblique angle, and the interior edge width of side track 2 is greater than the width of lower guide pulley 11 and upper guide pulley 12.
Preferably, the door further comprises a piston rod limiting device, and when the door body 1 is in a non-closed state, the piston rod limiting device is connected with the end part of the piston rod; when the door body 1 is in a closed state, the piston rod limiting device is separated from the end part of the piston rod.
Specifically, piston rod stop device includes slider 5, slide bar 51 and spring 52, but slider 5 vertical sliding connection in the door body 1, slider 5 is gone up along being higher than the door body 1 and is gone up along, and slider 5 is equipped with spout 501, and slide bar 51 is connected to spout 501, the lower extreme of spring 52 connection slider 5.
The piston rod connecting end of the slide rod 51 is provided with a slide rod extension 511, and the slide rod extension 511 is used for connecting the end of the piston rod.
The intermediate link 8 is preferably parallel to the piston rod and the first link 6 is preferably parallel to the second link 7.
Specifically, the supports of the first connecting rod 6, the second connecting rod 7 and the upper guide wheel 12 are provided with sliding grooves, and the supports of the first connecting rod 6, the second connecting rod 7 and the upper guide wheel 12 are connected to the door body 1 through screws 9.
With reference to fig. 1 and 3: when the door body 1 is switched from an opening state to a closing state, the air cylinder 4 extends out, the upper end of a piston rod of the air cylinder 4 props against the sliding rod extension part 511, the air cylinder 4 drives the door body 1 to slide upwards along the two side rails 2, when the door body 1 rises to a certain height, the sliding block 5 is in contact with the upper rail 3, the sliding block 5 moves downwards relative to the door body 1, then the sliding block 51 is driven to horizontally slide through the sliding groove 501, and the sliding rod extension part 511 is separated from the piston rod of the air cylinder 4. When the slide rod extension 511 is disconnected from the piston rod of the air cylinder 4, the upper guide wheel 12 enters the concave part 22, the door body wedge part 13 is connected with the upper track wedge part 31 (fig. 4), and the plug 71 is connected with the insertion hole 21 (fig. 5). Under the pushing of the piston rod, the two first connecting rods 6 push the two upper guide wheels 12 to enter the concave portions 22, and simultaneously the first connecting rods 6 push the pins 71 to enter the insertion holes 21 through the intermediate connecting rods 8 and the second connecting rods 7.
In the process that the door body 1 is closed, the upper guide wheel 12 enters the concave part 22, the attaching force between the upper edge of the door body 1 and the upper rail 3 can be increased, loosening is avoided, and the cylinder 4 can realize sealing between the upper edge of the door body 1 and the upper rail 3 only by small force. Meanwhile, the door body wedge-shaped part 13 slides along the upper track wedge-shaped part 31, the oblique angle of the front end of the plug pin 71 is matched with the oblique angle of the insertion hole 21, and the upper track wedge-shaped part 31 and the insertion hole 21 act on the upper part and the lower part of the door body 1 respectively to ensure that the attaching force of the door body 1 to the sealing strip 201 is better and uniform, so that the sealing performance of the door body 1 is better. The width of the inner edge of the side rail 2 is larger than the widths of the lower guide wheel 11 and the upper guide wheel 12, so that a movable space is provided for the door body 1 to be attached to the sealing strip 201.
When the door body is opened and the piston rod begins to contract, because the upper guide wheel 12 is still positioned inside the concave part 22 and the plug pin 71 is positioned inside the jack 21, when the piston rod begins to contract, the door body 1 does not immediately move downwards, when the plug pin 71 is separated from the jack 21, the door body 1 begins to move downwards to realize door opening, and in the process of door opening, the slide block 5 drives the slide rod extension part 511 to move to the upper end of the piston rod of the air cylinder 4 under the action of the spring 52.
The embodiment also discloses an oven, including furnace body and conveyer, the lateral part of furnace body is equipped with the aforesaid oven of this embodiment and gets automatic door that moves of material mouth.
Preferably, a workpiece detection device is further arranged on the furnace body, and when the workpiece detection device detects that the workpiece reaches the position of the door body 1, the cylinder control device starts the control cylinder 4 to contract. The workpiece detection device may be a proximity switch, a limit switch, or the like.
The invention can improve the automation degree of opening the oven door and has better sealing effect of the door body after being closed.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic door that moves of material mouth is got to oven, includes the door body (1), track and be used for driving the door body (1) along gliding cylinder (4) of track, its characterized in that: the track comprises two side tracks (2) and an upper track (3), a sealing strip (201) is arranged on the inner edge of the track, a concave part (22) and a jack (21) are arranged on each side track (2), a group of lower guide wheels (11) and a group of upper guide wheels (12) are symmetrically arranged on the side part of the door body (1), each upper guide wheel (12) can slide along the door body (1) in the horizontal direction, each upper guide wheel (12) is connected to a piston rod of a cylinder (4) through a first connecting rod (6), a bolt (71) is symmetrically arranged on the side part of the door body (1), each bolt (71) is connected to the first connecting rod (6) through a second connecting rod (7) and a middle connecting rod (8) in sequence, a door body wedge-shaped part (13) is arranged on the upper edge of the door body (1), and an upper track wedge-shaped part (31) with the same wedge-shaped angle of the wedge-shaped part (13), when the door body (1) is closed, the upper guide wheel (12) is connected with the concave part (22), the bolt (71) is connected with the jack (21), an oblique angle is arranged at the connecting end of the jack (21) of the bolt (71), a jack oblique angle with the same angle as that of the oblique angle of the bolt (71) is arranged in the jack (21), and the width of the inner edge of the side rail (2) is larger than the widths of the lower guide wheel (11) and the upper guide wheel (12);
the door body (1) is in a non-closed state, and the piston rod limiting device is connected with the end part of the piston rod; when the door body (1) is in a closed state, the piston rod limiting device is separated from the end part of the piston rod;
piston rod stop device includes slider (5), slide bar (51) and spring (52), but slider (5) vertical sliding connection is in the door body (1), the edge is higher than the door body (1) and goes up along on slider (5), slider (5) are equipped with spout (501), slide bar (51) are connected in spout (501), the lower extreme of spring (52) link block (5).
2. The oven material taking port automatic sliding door of claim 1, characterized in that: the piston rod connecting end of the slide rod (51) is provided with a slide rod extension part (511), and the slide rod extension part (511) is used for connecting the end part of the piston rod.
3. The oven material taking port automatic sliding door of claim 1, characterized in that: the middle connecting rod (8) is parallel to the piston rod, and the first connecting rod (6) is parallel to the second connecting rod (7).
4. The oven material taking port automatic sliding door of claim 1, characterized in that: the supports of the first connecting rod (6), the second connecting rod (7) and the upper guide wheel (12) are provided with sliding grooves, and the supports of the first connecting rod (6), the second connecting rod (7) and the upper guide wheel (12) are connected to the door body (1) through screws (9).
5. The utility model provides an oven, includes furnace body and conveyer, its characterized in that: the lateral part of the oven body is provided with the automatic sliding door of the oven material taking port in claim 1.
6. An oven according to claim 5, characterized in that: the furnace body is also provided with a workpiece detection device, and when the workpiece detection device detects that a workpiece reaches the position of the door body (1), the cylinder control device starts the control cylinder (4) to contract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145074.7A CN109780854B (en) | 2019-02-27 | 2019-02-27 | Oven gets automatic door that moves of material mouth and oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145074.7A CN109780854B (en) | 2019-02-27 | 2019-02-27 | Oven gets automatic door that moves of material mouth and oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109780854A CN109780854A (en) | 2019-05-21 |
| CN109780854B true CN109780854B (en) | 2020-07-14 |
Family
ID=66487236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910145074.7A Active CN109780854B (en) | 2019-02-27 | 2019-02-27 | Oven gets automatic door that moves of material mouth and oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109780854B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202627828U (en) * | 2012-04-17 | 2012-12-26 | 中国船舶重工集团公司第七二二研究所 | Sliding sealing door |
| CN203159667U (en) * | 2013-04-07 | 2013-08-28 | 苏州工业园区热处理设备厂有限公司 | Box type heating furnace |
| CN203672112U (en) * | 2013-12-12 | 2014-06-25 | 厦门顶科电子有限公司 | Self-sealing mechanism of oven door |
| CN203672138U (en) * | 2014-01-10 | 2014-06-25 | 中冶东方工程技术有限公司 | Follow-up furnace door |
| CN204202380U (en) * | 2014-10-31 | 2015-03-11 | 志圣科技（广州）有限公司 | A kind of step-by-step movement continuous tunnel furnace pneumatic door mechanism |
| CN207622525U (en) * | 2017-10-31 | 2018-07-17 | 苏州久亿通热工技术有限公司 | Furnace door sealing device, oven door sealing system and sintering furnace |
| CN108425585A (en) * | 2018-03-23 | 2018-08-21 | 哈尔滨岛田大鹏工业股份有限公司 | A kind of lift automatic impaction door gear |
-
2019
- 2019-02-27 CN CN201910145074.7A patent/CN109780854B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109780854A (en) | 2019-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203372859U (en) | Mobile dust removal device of spiral unloading machine | |
| CN109780854B (en) | Oven gets automatic door that moves of material mouth and oven | |
| CN204725199U (en) | A kind of machine cutter holder door | |
| CN110054085B (en) | Environment-friendly and energy-saving bridge crane | |
| CN207398634U (en) | A kind of interlock of capacitance compensation cabinet door and door | |
| CN209730697U (en) | A kind of cable bearer | |
| CN108229595B (en) | Card feeding mechanism for card issuing equipment | |
| CN109972948B (en) | Refrigerator door closer and refrigerator | |
| WO2020119198A1 (en) | Apparatus for jointly opening large-tonnage skip gates and diversion cover | |
| CN204531799U (en) | Casement window concealed hinge | |
| CN203798547U (en) | Device for automatically testing service life of door or window pulley | |
| CN202070769U (en) | Automatic charging device of lathe suitable for dish parts | |
| CN213727584U (en) | Large-scale industry oven door mechanism | |
| CN210427720U (en) | Elevator control panel tipping arrangement | |
| CN209469210U (en) | A kind of door and window actuator back and forth pulls transmission device | |
| CN208135516U (en) | A kind of fixed loading apparatus | |
| CN208413193U (en) | Push structure and feeding device | |
| CN208564244U (en) | A kind of vertical hinged door sash lock | |
| CN206969690U (en) | A kind of workpiece high-low-position feed device | |
| CN220515194U (en) | Mould for manufacturing lower seal head of elevator door | |
| CN218700701U (en) | Vacuum door parallel translation swing arm device | |
| CN112746799A (en) | Semiconductor equipment vacuum cavity sealing door device | |
| CN205723248U (en) | The contact transposer of travel switch contact part kludge | |
| CN209794403U (en) | automatic discharging mechanism in corner connecting die | |
| CN219196513U (en) | Sliding rail type micro-module self-resetting skylight |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211203 Address after: 215300 room 2, No. 99, Changxing East Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: TuYan intelligent equipment technology (Jiangsu) Co.,Ltd. Address before: 215300 No.99, Changxing East Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: RUI PU XIN COATING MACHINERY (KUNSHAN) CO.,LTD. |
|
| TR01 | Transfer of patent right |