CN110778240A - Kiln door lifting device for three-dimensional curing kiln and curing system thereof - Google Patents
Kiln door lifting device for three-dimensional curing kiln and curing system thereof Download PDFInfo
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- CN110778240A CN110778240A CN201911203209.7A CN201911203209A CN110778240A CN 110778240 A CN110778240 A CN 110778240A CN 201911203209 A CN201911203209 A CN 201911203209A CN 110778240 A CN110778240 A CN 110778240A
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- kiln
- lifting device
- kiln door
- door lifting
- door
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- 230000033001 locomotion Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims 4
- 230000009471 action Effects 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/644—Flexible elongated pulling elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
Abstract
The application provides a kiln door lifting device for a three-dimensional curing kiln and a curing system thereof, wherein the kiln door lifting device for the three-dimensional curing kiln comprises a first kiln door lifting device and a second kiln door lifting device, the first kiln door lifting device is used for opening and closing a lower-layer kiln door, the first kiln door lifting device and the three-dimensional curing kiln are integrally arranged, and the first kiln door lifting device comprises a baffle plate arranged at the opening of the lower-layer kiln door and a control part for controlling the baffle plate to move up and down; the second kiln door lifting device is used for opening and closing the upper kiln door, arranged opposite to the kiln door and separated from the three-dimensional curing kiln. This application utilizes first kiln door hoisting device and second kiln door hoisting device to control lower floor's kiln door and upper kiln door respectively, and the kiln door of upper and lower floor can separately be controlled like this, can not influence each other, has improved work efficiency effectively, and effectively reduces the working strength of stacker.
Description
Technical Field
The application relates to the technical field of prefabricated part production equipment, in particular to a kiln door lifting device for a three-dimensional curing kiln.
Background
At present, in the production process of prefabricated parts such as floor slabs and the like, the pressed plates need to enter a curing kiln with specific humidity and temperature for curing to ensure the final quality of the plates. The opening of the kiln door of the traditional three-dimensional curing kiln needs additional device cooperation, such as the opening and closing of the kiln door by using a door opening mechanism of a stacker.
In the structural design of the existing curing kiln, a double-layer or multi-layer three-dimensional curing kiln structure is adopted in order to effectively utilize space, reduce occupied area, improve working efficiency and the like. And in the use of three-dimensional curing kiln, need use the mechanism of opening the door of stacker lifting panel to send into the curing kiln after predetermined height, when will use the stacker to open the door at every turn, no matter which layer's kiln door will be opened, the stacker can only be with the ascending lifting of all curing kiln doors of this layer together, just when having the lower floor and need putting into the prefabricated component, all curing kiln doors must be upwards lifted together, the work load of stacker has been increased like this undoubtedly, and shortened the life and the use accuracy of stacker and curing kiln door, and make the use of whole curing kiln receive the restriction like this, and can't carry out nimble control according to the height of actual prefabricated component and open the size of door.
CN109538057A discloses a kiln door headstock gear, including bracket mechanism and kiln door state detection subassembly, kiln door state detection subassembly is connected with bracket mechanism for detect the kiln door state. The kiln door opening and closing device provided by the invention can detect the state of the kiln door, so that people can find and solve problems in time. The invention also utilizes the kiln door opening and closing device of the stacker to open and close the kiln door of the curing kiln. The structure is not suitable for a three-dimensional curing kiln, namely the flexible and independent opening work of a kiln door of a multi-layer three-dimensional curing kiln.
Disclosure of Invention
In order to solve the technical problems, the application provides a kiln door lifting device for a three-dimensional curing kiln and a curing system thereof, wherein the kiln door lifting device for the three-dimensional curing kiln comprises a first kiln door lifting device and a second kiln door lifting device, the first kiln door lifting device is used for opening and closing a lower-layer kiln door, the first kiln door lifting device and the three-dimensional curing kiln are integrally arranged, and the first kiln door lifting device comprises a baffle plate arranged at the opening of the lower-layer kiln door and a control part for controlling the baffle plate to move up and down; the second kiln door lifting device is used for opening and closing the upper-layer kiln door, the second kiln door lifting device is arranged opposite to the kiln door, and the second kiln door lifting device and the three-dimensional curing kiln are arranged in a split mode.
According to the method, the first kiln door lifting device is arranged at the lower-layer kiln door, the baffle plate is equivalent to the lower-layer kiln door, the lower-layer kiln door can be opened and closed under independent control through the arrangement, and the specification of the prefabricated part can be adjusted by the control part, so that the application is more flexible; the kiln doors on the upper layer are controlled through the second kiln door lifting device, so that the kiln doors on the upper layer and the lower layer can be separately controlled, mutual influence can be avoided, the working efficiency is effectively improved, and the working strength of the stacker is effectively reduced.
Further, the control part including set up in the action wheel of baffle bottom with set up in the follow driving wheel of baffle top, the control part still includes the flat belt, flat belt one end with the action wheel links to each other, the flat belt other end pass through from the driving wheel with the baffle upper end links to each other.
Further, the control part includes first control part and second control part, first control part set up in the left side of baffle, the second control part set up in the right side of baffle, include first action wheel in the first control part, include the second action wheel in the second control part, first action wheel passes through first connecting rod and links to each other with the power supply, the second action wheel pass through the second connecting rod with the power supply links to each other, the power supply set up in the below middle part of baffle.
Further, the baffle is arranged on the inner side of the upper-layer kiln door. The baffle sets up the inboard at upper kiln door in this application for be independent between upper kiln door and the lower floor's kiln door, can not influence work each other.
Furthermore, the control part also comprises a limiting part for limiting the motion track of the baffle, and the limiting part comprises sliding blocks arranged at two ends of the baffle. The two sides of the baffle are provided with sliding blocks, and the three-dimensional curing kiln frame is provided with a sliding groove matched with the sliding blocks, so that the baffle can move up and down along the sliding groove.
Furthermore, second kiln door hoisting device includes the body frame, be provided with the bracket on the body frame, the bracket up-and-down motion in the body frame, the bracket is close to the one end of upper kiln door is provided with the connecting piece with upper kiln door complex. The connecting piece of the bracket in the second kiln door lifting device is matched and connected with the connecting piece arranged outside the upper kiln door, and the upper and lower movement of the bracket is utilized to drive the upper kiln door to be opened or closed.
Further, the bracket both sides all through the drive division with the body frame links to each other, the body frame is close to one side of bracket is provided with the recess, the drive division all set up in the recess, the drive division includes driving motor and chain drive structure, the bracket is connected on the drive chain of chain drive structure, driving motor passes through the drive of chain drive structure the bracket up-and-down motion.
Furthermore, a guide part used for limiting the motion trail of the bracket is further arranged on the bracket and comprises a guide wheel, one end of the guide wheel is connected with the bracket through a connecting part, and the other end of the guide wheel is matched with the edge of the groove. The guide wheels are arranged on the bracket, so that the bracket can move up and down along the same path.
Furthermore, the connecting portion comprise a connecting base, the bottom end of the connecting base is connected with the bracket, the upper end of the connecting base is connected with the guide wheel through a connecting support, a plurality of adjusting holes are formed in the connecting support, connecting screws penetrate through the adjusting holes to connect the connecting support with the connecting base, compression screws are further arranged on the connecting base, the compression screws are arranged on one side, away from the guide wheel, of the connecting base, one end of each compression screw is movably connected with the connecting base, and the other ends of the compression screws are used for compressing the connecting support close to one end of the connecting base. The leading wheel in this application can adjust with the distance of body frame, because the increase of bracket up-and-down motion number of times, the leading wheel wearing and tearing are more frequent, the longer back of live time, the clearance between leading wheel and the body frame is more and more big just can not play the guide effect, the motion of bracket is just not accurate, influence the condition of motion precision such as slope can take place, but this application utilizes to connect the base and is the structure of mobile regulation between the support, the effectual emergence as the above-mentioned condition of having avoided. The stability of structure has been improved to this application housing screw's setting.
The application also discloses a maintenance system for prefabricated component, including stacker, three-dimensional curing kiln and kiln door hoisting device, kiln door hoisting device includes first kiln door hoisting device and second kiln door hoisting device, first kiln door hoisting device set up in the lower floor's kiln door department of three-dimensional curing kiln, second kiln door hoisting device set up in on the stacker, second kiln door hoisting device sets up with the upper kiln door cooperation of three-dimensional curing kiln.
The beneficial effect of this application is as follows:
1. according to the method, the first kiln door lifting device is arranged at the lower-layer kiln door, the baffle plate is equivalent to the lower-layer kiln door, the lower-layer kiln door can be opened and closed under independent control through the arrangement, and the specification of the prefabricated part can be adjusted by the control part, so that the application is more flexible;
2. in the application, the upper kiln door is controlled by the second kiln door lifting device, so that the upper kiln door and the lower kiln door can be separately controlled without mutual influence, the working efficiency is effectively improved, and the working strength of the stacker is effectively reduced;
3. the distance between the guide wheel and the main frame can be adjusted, so that the use precision of the guide wheel is effectively improved, and the condition that the use precision is influenced by the abrasion of the guide wheel is effectively avoided;
4. the arrangement of the compression screws improves the stability of the structure;
5. the application has the characteristics of simple operation, strong safety, strong practicability and suitability for popularization and use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of a kiln door lifting device according to the present application;
FIG. 2 is a left side view of the kiln door lifting device of FIG. 1;
FIG. 3 is a schematic view of a first kiln door lifting device according to the present application;
FIG. 4 is a left side view of the kiln door lifting device of FIG. 3;
fig. 5 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Example 1
The utility model provides a kiln gate hoisting device for three-dimensional curing kiln, as shown in fig. 1-4, including first kiln gate hoisting device 1 and second kiln gate hoisting device 2, wherein, first kiln gate hoisting device 1 is used for opening of lower floor's kiln gate 91, closed work, first kiln gate hoisting device 1 sets up with three-dimensional curing kiln is integrative, first kiln gate hoisting device 1 includes baffle 11 and the control part 12 of control flap 11 up-and-down motion that sets up at lower floor's kiln gate 91 opening part, control part 12 is including setting up in the action wheel 121 of baffle 11 bottom and setting up in the follow driving wheel 122 of baffle 11 top, control part 12 still includes flat belt 123, flat belt 123 one end links to each other with action wheel 121, the flat belt 123 other end links to each other through follow driving wheel 122 and baffle 11 upper end. The control portion 12 includes a first control portion 1201 and a second control portion 1202, the first control portion 1201 is disposed on the left side of the baffle 11, the second control portion 1202 is disposed on the right side of the baffle 11, the first control portion 1201 includes a first driving wheel 1211, the second control portion 1202 includes a second driving wheel 1212, the first driving wheel 1211 is connected to the power source 14 through a first connecting rod 13, the second driving wheel 1212 is connected to the power source 14 through a second connecting rod 15, and the power source 14 is disposed in the middle below the baffle 11; the baffle 11 is disposed inside the upper kiln door 92.
The second kiln door lifting device 2 is used for opening and closing the upper layer kiln door 92, the second kiln door lifting device 2 is arranged opposite to the kiln door, and the second kiln door lifting device 2 and the three-dimensional curing kiln are arranged in a split mode.
In the embodiment, when the kiln door 92 on the upper layer is relatively small in size, the kiln door 91 on the lower layer is relatively high in size, so that when the prefabricated component to be maintained is higher in height and is more suitable for being placed on the kiln door 91 on the lower layer, the power source 14 is started, the power source 14 simultaneously drives the first connecting rod 13 and the second connecting rod 15 to rotate, the first connecting rod 13 drives the first driving wheel 1211 to rotate, the second connecting rod 15 drives the second driving wheel 1212 to rotate, the first flat belt 123 is wound on the first driving wheel 1211 under the rotation of the first driving wheel 1211, similarly, the second driving wheel 1212 winds the second flat belt 123 on the second driving wheel 1212, the driven wheel 122 is driven by the movement of the flat belt 123 to rotate, under the pulling of the first flat belt 123 and the second flat belt 123, the baffle plate 11 is pulled up, so that the kiln door 91 on the lower layer is opened, the prefabricated component is placed in the kiln body for maintenance, when the lower kiln door 91 needs to be closed, the driving wheel 121 rotates reversely, so that the baffle 11 is put down and the lower kiln door 91 is closed.
It can be understood that, in order to make the baffle 11 move more stably, the two sides of the baffle 11 are provided with the sliding blocks, the curing kiln frame is provided with the sliding grooves, and the baffle 11 moves up and down along the sliding grooves when moving up and down.
It is understood that the second kiln door lifting device 2 in the embodiment can use a kiln door opening and closing device disclosed in CN 109538057A.
Example 2
In addition to embodiment 1, this embodiment further describes the structure of the second kiln door lifting device 2, as shown in fig. 1 and fig. 5, the second kiln door lifting device 2 includes a main frame 21, a bracket 22 is disposed on the main frame 21, the bracket 22 moves up and down in the main frame 21, and a connecting member engaged with the upper kiln door 92 is disposed at one end of the bracket 22 close to the upper kiln door 92.
In the embodiment, when the bracket 22 moves up and down in the main frame 21, on one hand, the bracket 22 moves up and down under the action of the driving part 3, but in order to make the movement of the bracket 22 more stable and accurate, before the movement of the bracket 22, the guide wheel 41 is adjusted to a proper position, that is, the direct contact force between the guide wheel 41 and the main frame 21 is adjusted, so that the guide wheel 41 can better play a role in guiding; during adjustment, the connecting screw 7 is loosened, and the connecting screw 7 is screwed after the position relation between the connecting base 51 and the connecting bracket is adjusted; the compression screw 8 is then tightened for further fixation.
Example 3
The embodiment discloses a maintenance system for prefabricated parts, as shown in fig. 1 and 2, including stacker, three-dimensional maintenance kiln and the kiln door hoisting device in embodiment 1 or embodiment 2, kiln door hoisting device includes first kiln door hoisting device 1 and second kiln door hoisting device 2, first kiln door hoisting device 1 sets up in lower floor's kiln door 91 department of three-dimensional maintenance kiln, second kiln door hoisting device 2 sets up on the stacker, second kiln door hoisting device 2 sets up with the cooperation of the upper kiln door 92 of three-dimensional maintenance kiln.
When the kiln door lifting device is used, the lower layer kiln door 91 is opened according to the method of the embodiment 1, and when the upper layer kiln door 92 is to be opened, the second kiln door lifting device 2 is generally connected with a stacker for use in the prior art, and the stacker drives the second kiln door lifting device 2 to move to the position of the kiln door to be opened to open the kiln door.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A kiln door lifting device for a three-dimensional curing kiln, comprising:
the first kiln door lifting device is used for opening and closing the lower layer kiln door, the first kiln door lifting device and the three-dimensional curing kiln are integrally arranged, and the first kiln door lifting device comprises a baffle arranged at the opening of the lower layer kiln door and a control part for controlling the baffle to move up and down;
and the second kiln door lifting device is used for opening and closing the upper-layer kiln door, is arranged opposite to the kiln door and is arranged in a split manner with the three-dimensional curing kiln.
2. The kiln door lifting device for the three-dimensional curing kiln as recited in claim 1, wherein the control portion comprises a driving wheel disposed at a bottom end of the baffle and a driven wheel disposed above the baffle, the control portion further comprising a flat belt, one end of the flat belt being connected to the driving wheel, and the other end of the flat belt being connected to an upper end of the baffle through the driven wheel.
3. The kiln door lifting device for the three-dimensional curing kiln as claimed in claim 2, wherein the control portion comprises a first control portion and a second control portion, the first control portion is disposed on the left side of the baffle, the second control portion is disposed on the right side of the baffle, the first control portion comprises a first driving wheel, the second control portion comprises a second driving wheel, the first driving wheel is connected with the power source through a first connecting rod, the second driving wheel is connected with the power source through a second connecting rod, and the power source is disposed at the middle portion below the baffle.
4. The door lifting device for a stereolithography kiln as claimed in claim 3, wherein said baffle is disposed inside said upper layer of said door.
5. The door lifting device for a stereolithography kiln as claimed in claim 3, wherein said control portion further comprises a defining portion for defining a movement locus of said shutter, said defining portion comprising sliders provided at both ends of said shutter.
6. The door lifting device for the three-dimensional curing kiln as claimed in claim 1, wherein the second door lifting device comprises a main frame, a bracket is arranged on the main frame, the bracket moves up and down in the main frame, and a connecting member matched with the upper layer of the door is arranged at one end of the bracket close to the upper layer of the door.
7. The kiln door lifting device for the three-dimensional curing kiln as claimed in claim 6, wherein both sides of the bracket are connected with the main frame through driving parts, a groove is formed in one side of the main frame close to the bracket, the driving parts are arranged in the grooves, each driving part comprises a driving motor and a chain transmission structure, the bracket is connected to a transmission chain of the chain transmission structure, and the driving motor drives the bracket to move up and down through the chain transmission structure.
8. The door lifting device for the stereolithography kiln as claimed in claim 7, wherein said bracket is further provided with a guide portion for defining a movement track of the bracket, said guide portion comprises a guide wheel, one end of said guide wheel is connected to said bracket by a connecting portion, and the other end of said guide wheel is disposed to fit with an edge of said groove.
9. The kiln door lifting device for the three-dimensional curing kiln as claimed in claim 8, wherein the connecting portion comprises a connecting base, the bottom end of the connecting base is connected with the bracket, the upper end of the connecting base is connected with the guide wheel through a connecting support, a plurality of adjusting holes are arranged on the connecting support, connecting screws pass through the adjusting holes to connect the connecting support with the connecting base, compression screws are further arranged on the connecting base, the compression screws are arranged on one side of the connecting base away from the guide wheel, one end of each compression screw is movably connected with the connecting base, and the other end of each compression screw is used for compressing one end of the connecting support close to the connecting base.
10. A curing system for prefabricated parts, which is characterized by comprising a stacker, a three-dimensional curing kiln and a kiln door lifting device according to any one of claims 1 to 9, wherein the kiln door lifting device comprises a first kiln door lifting device and a second kiln door lifting device, the first kiln door lifting device is arranged at the lower kiln door of the three-dimensional curing kiln, the second kiln door lifting device is arranged on the stacker, and the second kiln door lifting device is matched with the upper kiln door of the three-dimensional curing kiln.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911203209.7A CN110778240A (en) | 2019-11-29 | 2019-11-29 | Kiln door lifting device for three-dimensional curing kiln and curing system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911203209.7A CN110778240A (en) | 2019-11-29 | 2019-11-29 | Kiln door lifting device for three-dimensional curing kiln and curing system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110778240A true CN110778240A (en) | 2020-02-11 |
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ID=69393646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911203209.7A Pending CN110778240A (en) | 2019-11-29 | 2019-11-29 | Kiln door lifting device for three-dimensional curing kiln and curing system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110778240A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422618A (en) * | 2020-03-26 | 2020-07-17 | 湖南三一快而居住宅工业有限公司 | Kiln door opening and closing device for stacker and stacker |
-
2019
- 2019-11-29 CN CN201911203209.7A patent/CN110778240A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422618A (en) * | 2020-03-26 | 2020-07-17 | 湖南三一快而居住宅工业有限公司 | Kiln door opening and closing device for stacker and stacker |
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