CN215327713U - Quick-replacing mold mechanism for bending furnace - Google Patents
Quick-replacing mold mechanism for bending furnace Download PDFInfo
- Publication number
- CN215327713U CN215327713U CN202120179917.8U CN202120179917U CN215327713U CN 215327713 U CN215327713 U CN 215327713U CN 202120179917 U CN202120179917 U CN 202120179917U CN 215327713 U CN215327713 U CN 215327713U
- Authority
- CN
- China
- Prior art keywords
- sliding frame
- tray
- frame
- mould
- mold
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The utility model discloses a quick mold replacing mechanism for a bending furnace, which comprises: a mold car and a lifting mechanism; the first sliding frame is horizontally arranged on the top surface of the supporting box, a first tray is arranged on the first sliding frame in a sliding mode, a second sliding frame is horizontally arranged on the top of the supporting frame, a second tray is arranged on the second slide way in a sliding mode, the first sliding frame and the second sliding frame are arranged in parallel, and the first sliding frame is located above the second sliding frame and used for placing a new mold; the top of the supporting rod is contacted with the bottom of the mold to be replaced so as to lift the mold onto the second tray. One more layer of sliding frames are installed on one box-type trolley, the first sliding frame and the second sliding frame are matched with each other, and the box-type trolley is matched with a lifting mechanism in a heating furnace pit, so that alternate die changing of new and old dies is realized, the time for changing the dies is effectively shortened, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of glass processing equipment, and particularly relates to a quick mold replacing mechanism for a bending furnace.
Background
As is well known, a front windshield of an automobile is a laminated glass. The laminated glass forming equipment comprises a pressing furnace and a bending furnace. The furnace body of the bending furnace is divided into an upper layer and a lower layer, wherein the upper layer is a heating area, and the lower layer is an annealing and cooling area; the heating zone of the upper layer generally consists of a plurality of preheating zones and a bending zone, and heating wires are arranged in the heating zone. The heating furnace is internally provided with a plurality of box-shaped trolleys with five closed surfaces, and each trolley can be used for placing a mold and baking a glass.
When the continuous furnace is operated and produced, corresponding molds are needed when different types of glass are processed and produced, and the molds are replaced according to the types of the glass to be processed. When the mold needs to be replaced, an operator is required to manually carry the mold to replace the mold, the time for replacing the mold is consumed to be long, the production efficiency is low, and the occupied space is large.
Therefore, in order to solve the above technical solutions, a new mechanism for rapidly replacing the mold needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick mold replacing mechanism for a bending furnace, which has the advantages of simple structure, simple operation, high mold replacing speed and high production efficiency.
The technical scheme of the utility model is as follows:
a mold replacing mechanism for a continuous furnace comprises a mold vehicle for containing a new mold and a lifting mechanism for conveying the mold to be replaced in a heating furnace pit;
the mould vehicle comprises a vehicle body, a first sliding frame and a second sliding frame, wherein the vehicle body comprises a support box and a support frame arranged at the rear side of the support box, the top of the support frame is higher than the top of the support box, a travelling wheel is arranged at the bottom of the support box, a handrail is fixedly arranged at the rear side of the support frame for an operator to move the vehicle body back and forth, the first sliding frame is horizontally arranged on the top surface of the support box, a first slide way is formed on the first sliding frame, a first tray is slidably arranged on the first sliding frame, a pulley matched with the first slide way is arranged at the bottom of the first tray to enable the first tray to slide on the first slide way, the second sliding frame is horizontally arranged at the top of the support frame and extends towards the heating furnace pit, a second slide way is formed on the second sliding frame, and a second tray is slidably arranged on the second slide way, the bottom of the second tray is provided with a pulley matched with the second slide way so that the second tray can slide on the second slide way, the first sliding frame and the second sliding frame are arranged in parallel, and the first sliding frame is positioned above the second sliding frame and used for placing a new mold;
elevating system includes actuating mechanism, receives actuating mechanism driven crane and the die-pin of a plurality of vertical settings, actuating mechanism installs in the inside of heating furnace pit, actuating mechanism drive crane goes up and down and drives the die-pin lift, and the top of die-pin contacts with the bottom of waiting to change the mould in order to lift on mould to first tray or the second tray.
In above-mentioned technical scheme, first carriage and second carriage stretch into forward when using to four die holders enclose the region of closing in to be used for accepting the mould of waiting to change that four die holders lifted, wherein, the length of first carriage and second carriage is 2500mm, the width is 900mm, and four die holders enclose synthetic region for the rectangle, and the length of rectangle is 1670mm, the width is 1050 mm.
In the above technical solution, two sides of the first tray are provided with a lock catch for locking the position of the first tray on the first sliding frame, and the length of the first tray is 1250mm and the width of the first tray is 1005 mm.
In the above technical solution, two sides of the second tray are provided with a lock catch for locking the position of the second tray on the second sliding frame, and the length of the second tray is 1250mm and the width of the second tray is 1005 mm.
In the technical scheme, the number of the support rods is four, the four support rods are respectively arranged at four vertex angles of the lifting frame, and the height of each support rod is 1500 mm.
In the technical scheme, the lifting stroke of the lifting frame is 1500 mm.
In the above technical solution, the height between the bottom of the first carriage and the top of the second carriage is 440 mm.
In the above technical solution, the bottom surface of the second sliding rack is higher than the top surface of the heating furnace pit, so as to avoid the second sliding rack from interfering with a mold conveyed by the heating furnace pit when in use.
The utility model has the advantages and positive effects that:
1. install one deck carriage more on a box dolly, through mutually supporting between first carriage and the second carriage, through the elevating system cooperation in a box dolly and the heating furnace pit, can realize the work of mould changing in turn of new and old mould, compare with the manual transport change mould of traditional people, effectively shortened the time of changing the mould, improved production efficiency.
2. The mold vehicle saves production cost, occupies small space in a factory and is convenient for daily maintenance.
Drawings
FIG. 1 is a schematic structural view of a quick change mold mechanism of the present invention;
fig. 2 is a schematic view (from another perspective) of the quick-change mold mechanism of the present invention.
In the figure:
1. armrest 2, vehicle body 3 and travelling wheels
4. First sliding frame 5, first tray 6 and heating furnace pit
7. A supporting rod 8, a second tray 9 and a second sliding frame
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the scope of the utility model in any way.
Example 1
As shown in the drawings, the utility model relates to a quick-change mold mechanism for a bending furnace, which comprises: a mould vehicle for containing a new mould and a lifting mechanism for conveying the mould to be replaced in the heating furnace pit 6;
the mould car comprises a car body 2, a first sliding frame 4 and a second sliding frame 9, wherein the car body 2 comprises a support box and a support frame arranged at the rear side of the support box, the top of the support frame is higher than the top of the support box, four travelling wheels 3 (universal wheels) are arranged at the bottom of the support box, a handrail 1 is fixedly arranged at the rear side of the support frame (made of square steel) so as to enable the car body 2 to move back and forth, the first sliding frame 4 is horizontally arranged on the top surface of the support box, a first slide way is formed on the first sliding frame 4, a first tray 5 is slidably arranged on the first sliding frame 4, a pulley matched with the first slide way is arranged at the bottom of the first tray 5 so as to enable the first tray 5 to slide on the first slide way, the second sliding frame 9 is horizontally arranged at the top of the support frame and extends towards the direction of a heating furnace pit, a second slide way is formed on the second sliding frame 9, a second tray 8 is slidably mounted on the second slide way, a pulley matched with the second slide way is mounted at the bottom of the second tray 8, so that the second tray 8 can slide on the second slide way, and the first sliding frame 4 and the second sliding frame 9 are arranged in parallel (the first sliding frame 4 is positioned above the second sliding frame 9 and used for placing a new mold);
elevating system includes actuating mechanism, receives actuating mechanism driven crane and installs four die-pins 7 on the crane, actuating mechanism installs in the inside of heating furnace pit 6 (actuating mechanism's structure is disclosed in the lifter of a continuous baking and bending furnace change mould for grant publication No. CN201334429Y, patent name), actuating mechanism drive crane goes up and down and drives four die-pins 7 and goes up and down, and the top of four die-pins 7 contacts with the bottom of waiting to change the mould in order to lift mould to second tray 8 or first tray 5.
Further, first carriage 4 and second carriage 9 stretch into forward when using in the region that encloses to four die-pins 7 to be used for taking over the mould of waiting to change that four die-pins 7 held up, wherein, the length of first carriage and second carriage is 2500mm, the width is 900mm, and four die-pins enclose synthetic region for the rectangle, and the length of rectangle is 1670mm, the width is 1050 mm.
Furthermore, the first tray 5 is provided with a lock catch at both sides thereof for locking the position of the first tray 5 on the first carriage 4, and the first tray has a length of 1250mm and a width of 1005 mm.
Furthermore, two sides of the second tray 8 are provided with a lock catch for locking the position of the second tray 8 on the second sliding frame 9, and the length of the second tray is 1250mm and the width of the second tray is 1005 mm.
Further, the four support rods 7 are respectively arranged at four vertex angles of the lifting frame, and the height of each support rod 7 is 1500 mm.
Further, the lifting stroke of the lifting frame is 1500 mm.
Further, the height between the bottom of the first carriage 4 and the top of the second carriage 9 is 440 mm.
Further, the bottom surface of the second carriage 9 is higher than the top surface of the furnace pit 6, so as to avoid the second carriage 9 from interfering with the molds conveyed by the furnace pit 6 during use.
The use method of the quick-change mold mechanism for the bending furnace of the utility model is as follows (when new molds are placed on the first tray of the first sliding rack):
s1, placing a new mold on a first tray 5 of a first sliding frame 4 (at the moment, the mold vehicle is far away from a heating furnace pit 6);
s2, controlling a driving mechanism to drive the lifting frame to ascend, and ascending an old die (namely, a die to be replaced) placed on a supporting rod 7 of the lifting frame along with the lifting frame;
s3, an operator pushes the mold vehicle to move to the position above the heating furnace pit 6, so that the second tray 8 slides to the foremost end of the second sliding frame 9, and the second tray 8 is located below the old mold to receive the old mold;
s4, controlling the driving mechanism to drive the supporting rod 7 to descend by 100mm, and enabling the old template supported by the supporting rod 7 to fall onto the second tray 8;
s5, an operator pushes the second tray 8 to enable the second tray 8 to drive the old mold to slide towards a direction far away from the heating furnace pit 6;
s6, pushing the first tray 5 to drive the new mold to move towards the foremost end of the first sliding frame 4, so that the new mold is positioned above the heating furnace pit 6;
s7, controlling a driving mechanism to drive a supporting rod 7 to ascend to support a new mold, and pushing a mold vehicle to be far away from a heating furnace pit 6 by an operator;
and S8, controlling the driving mechanism to drive the support rod 7 to descend and return to the heating furnace pit 6, and finishing the process of replacing the die.
When a new mold is placed on the second tray of the second carriage, the method of use is as follows:
s1, placing a new mold on a second tray of a second sliding frame (at the moment, the mold vehicle is far away from a heating furnace pit);
s2, controlling a driving mechanism to drive an ascending pipe of the lifting frame, and ascending an old die (namely, a die to be replaced) placed on a supporting rod of the lifting frame along with the lifting frame;
s3, an operator pushes the mold vehicle to move to the position above the heating furnace pit, so that the first tray slides to the foremost end of the first sliding frame and is positioned below the mold to receive the old mold;
s4, driving the support rod to descend by the driving mechanism, enabling the old template to fall onto a first tray of the first sliding frame, pushing the first tray to slide towards a direction far away from the heating furnace pit by an operator, and descending the support rod to a position below the second sliding frame;
s5, an operator pushes the second tray to drive the new mold to move towards the foremost end of the second sliding frame (towards the heating furnace pit), so that the new mold is positioned above the heating furnace pit;
s6, controlling the driving mechanism to drive the supporting rod to ascend to support a new mold on the second tray, and pushing the mold vehicle to be far away from the heating furnace pit by an operator;
and S7, controlling the driving mechanism to drive the support rod to descend and return to the heating furnace pit, and finishing the process of replacing the die.
Install two-layer carriage on a box dolly, through mutually supporting between upper carriage (first carriage 4) and the lower floor carriage (second carriage 9), through the elevating system cooperation in a box dolly and the heating furnace pit 6, can realize the mould changing work in turn of new and old mould, compare with traditional manual transport change mould, effectively shortened the time of changing the mould, improved production efficiency. The new mould is placed on different carriages, and the position of control crane cooperates the carriage and realizes the work of quick replacement mould, and labour saving and time saving effectively improves production efficiency.
Example 2
On the basis of embodiment 1, the bottom of the supporting box is provided with an inserting frame used for being matched with a front fork of a forklift, and when the supporting box is used, an operator can drive the mold trolley to move through the forklift.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The utility model has been described in an illustrative manner, and it is to be understood that any simple variations, modifications or other equivalent changes which can be made by one skilled in the art without departing from the spirit of the utility model fall within the scope of the utility model.
Claims (9)
1. The utility model provides a quick replacement mould mechanism for baking and bending stove which characterized in that: comprises a mould vehicle for containing a new mould and a lifting mechanism for conveying the mould to be replaced in a heating furnace pit;
the mould vehicle comprises a vehicle body, a first sliding frame and a second sliding frame, wherein the vehicle body comprises a support box and a support frame arranged at the rear side of the support box, the top of the support frame is higher than the top of the support box, a travelling wheel is arranged at the bottom of the support box, a handrail is fixedly arranged at the rear side of the support frame for an operator to move the vehicle body back and forth, the first sliding frame is horizontally arranged on the top surface of the support box, a first slide way is formed on the first sliding frame, a first tray is slidably arranged on the first sliding frame, a pulley matched with the first slide way is arranged at the bottom of the first tray to enable the first tray to slide on the first slide way, the second sliding frame is horizontally arranged at the top of the support frame and extends towards the heating furnace pit, a second slide way is formed on the second sliding frame, and a second tray is slidably arranged on the second slide way, the bottom of the second tray is provided with a pulley matched with the second slide way so that the second tray can slide on the second slide way, the first sliding frame and the second sliding frame are arranged in parallel, and the first sliding frame is positioned above the second sliding frame and used for placing a new mold;
elevating system includes actuating mechanism, receives actuating mechanism driven crane and the die-pin of a plurality of vertical settings, actuating mechanism installs in the inside of heating furnace pit, actuating mechanism drive crane goes up and down and drives the die-pin lift, and the top of die-pin contacts with the bottom of waiting to change the mould in order to lift on mould to first tray or the second tray.
2. A quick change mold mechanism for a bending furnace as set forth in claim 1, wherein: the number of the support rods is four, the four support rods are respectively arranged at four vertex angles of the lifting frame, and the height of each support rod is 1500 mm.
3. A quick change mold mechanism for a bending furnace as set forth in claim 2, wherein: first carriage and second carriage stretch into forward when using to four die holders enclose the region of closing in to be used for accepting the mould of waiting to change that four die holders lifted, wherein, four die holders enclose synthetic region for the rectangle, and the length of rectangle is 1670mm, the width is 1050 mm.
4. A quick change mold mechanism for a bending furnace as set forth in claim 3, wherein: the length of the first sliding frame and the second sliding frame is 2500mm, and the width of the first sliding frame and the second sliding frame is 900 mm.
5. The quick change mold mechanism for a bending furnace of claim 4, wherein: the height between the bottom of the first carriage and the top of the second carriage is 440 mm.
6. The quick change mold mechanism for a bending furnace of claim 5, wherein: the two sides of the first tray are provided with lock catches for locking the position of the first tray on the first sliding frame, and the length of the first tray is 1250mm, and the width of the first tray is 1005 mm.
7. A quick change mold mechanism for a bending furnace as set forth in claim 6, wherein: the both sides of second tray are installed the hasp in order to be used for locking the position of second tray on the second carriage, the length of second tray is 1250mm, and the width is 1005 mm.
8. A quick change mold mechanism for a bending furnace as set forth in claim 7, wherein: the lifting stroke of the lifting frame is 1500 mm.
9. A quick change mold mechanism for a bending furnace as set forth in claim 8, wherein: the bottom surface of the second sliding frame is higher than the top surface of the heating furnace pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120179917.8U CN215327713U (en) | 2021-01-22 | 2021-01-22 | Quick-replacing mold mechanism for bending furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120179917.8U CN215327713U (en) | 2021-01-22 | 2021-01-22 | Quick-replacing mold mechanism for bending furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215327713U true CN215327713U (en) | 2021-12-28 |
Family
ID=79579328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120179917.8U Active CN215327713U (en) | 2021-01-22 | 2021-01-22 | Quick-replacing mold mechanism for bending furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215327713U (en) |
-
2021
- 2021-01-22 CN CN202120179917.8U patent/CN215327713U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2717950Y (en) | Full-automatic continuous hot-bending furnace for vehicle glass | |
| CN104551598B (en) | A kind of forcing press quick die change dolly | |
| CN1123771A (en) | Heating and bending glass sheets | |
| CN212291502U (en) | Four-column type lifting die changing trolley | |
| CN201459195U (en) | Full-automatic track forklift type special material transfer device for box type thermal treatment furnace | |
| CN201288209Y (en) | Full-automatic rolling quenching transfer mechanism for push bar furnace product line | |
| CN215327713U (en) | Quick-replacing mold mechanism for bending furnace | |
| US4956001A (en) | Method and apparatus for bending and annealing glass sheets to be laminated | |
| CN207773307U (en) | A kind of spare tyre installation carriage | |
| CN111169958A (en) | Sleeper mould turning device | |
| CN111229908A (en) | Hot forming high-strength steel plate production line | |
| CN201334429Y (en) | Lifter for replacing continuous bending furnace mold | |
| CN102851462B (en) | Heat treatment furnace | |
| CN216510944U (en) | RGV conveyer and production line of heating furnace | |
| CN212713666U (en) | Rapid material inlet and outlet mechanism of heat treatment heating furnace | |
| KR19980702657A (en) | Apparatus and method for the manufacture of products during processing | |
| CN2152799Y (en) | Four-chamber hot-bending furnace for large sized glass plate | |
| CN209532012U (en) | The heavy dies preheating furnace bottom of multidirectional double acting hydraulic extrusion press | |
| CN210569919U (en) | Trolley type heating furnace material taking device | |
| CN111944976A (en) | Rapid material inlet and outlet mechanism of heat treatment heating furnace | |
| CN109570431A (en) | The heavy dies preheating furnace bottom of multidirectional double acting hydraulic extrusion press and mould handling method | |
| CN219709531U (en) | Fork truck type rapid quenching furnace | |
| CN217149246U (en) | Full-automatic skip car and heat treatment production line | |
| CN213834428U (en) | Quenching water cooling plant | |
| CN213772135U (en) | Support and discharge device for heat treatment of metal target |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |