CN212269870U - Die device for producing U-shaped right-angle bent steel glass by toughening furnace - Google Patents
Die device for producing U-shaped right-angle bent steel glass by toughening furnace Download PDFInfo
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- CN212269870U CN212269870U CN202021009670.7U CN202021009670U CN212269870U CN 212269870 U CN212269870 U CN 212269870U CN 202021009670 U CN202021009670 U CN 202021009670U CN 212269870 U CN212269870 U CN 212269870U
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- 239000011521 glass Substances 0.000 title claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000005452 bending Methods 0.000 claims abstract description 7
- 239000011152 fibreglass Substances 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 238000005496 tempering Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 27
- 239000010410 layer Substances 0.000 description 5
- 238000013003 hot bending Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002345 surface coating layer Substances 0.000 description 1
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Abstract
The utility model provides a tempering furnace production U type quarter bend steel glass's mold device belongs to glass production facility technical field. The die device for producing the U-shaped right-angle bent steel glass by the toughening furnace comprises an upper die mechanism and a lower die mechanism which are fixed on a rack; the upper die mechanism comprises a first connecting rod transmission mechanism, a first connecting shaft and an upper die, and a fixing piece bent upwards is arranged at the end part of the upper die; the first connecting rod transmission mechanism is connected with the upper die through a first connecting shaft and drives the upper die to move; the lower die mechanism comprises a second connecting rod transmission mechanism and a formed part, and the second connecting rod transmission mechanism is connected with the formed part to enable the formed part to move along the same direction of the bending direction of the fixing part. The utility model discloses can utilize last die mechanism and lower die mechanism to process the glass that has the coating film layer on the glass surface and become U type quarter bend steel glass, and can not destroy the coating film layer on glass surface.
Description
Technical Field
The utility model belongs to the technical field of glass production facility, concretely relates to tempering furnace production U type quarter bend steel glass's mold device.
Background
At present, when U-shaped right-angle bent steel glass is processed, a process of firstly performing hot bending forming and then performing toughening is adopted, so that the processing has the defects of long processing period and incapability of batch production; when glass having a plated film layer on its surface is subjected to hot bending, the plated film layer on the glass surface is damaged because the glass surface having the plated film layer can be in contact with a mold for a long time regardless of whether the glass surface is placed on the upper surface or the lower surface, and thus the yield is always low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tempering furnace produces U type quarter bend steel glass's mould device to solve the technical problem that current technology easily destroys glass surface coating layer.
In order to achieve the above object, the technical solution of the present invention is:
a mold device for producing U-shaped right-angle bent steel glass by a toughening furnace comprises an upper mold mechanism and a lower mold mechanism which are fixed on a rack;
the upper die mechanism comprises a first connecting rod transmission mechanism, a first connecting shaft and an upper die, and a fixing piece bent upwards is arranged at the end part of the upper die; the first connecting rod transmission mechanism is connected with the upper die through a first connecting shaft and drives the upper die to move;
the lower die mechanism comprises a second connecting rod transmission mechanism and a formed part, and the second connecting rod transmission mechanism is connected with the formed part to enable the formed part to move along the same direction of the bending direction of the fixing part.
Preferably, go up mould mechanism in the first connecting rod drive mechanism include first cylinder, second connecting axle and a plurality of connecting rod, the telescopic shaft of first cylinder passes through connecting rod and second connecting axle fixed connection, and second connecting axle both ends are installed in the frame, and the both ends of second connecting axle pass through connecting rod and first connecting axle connection, mould is connected in the first connecting axle below.
Preferably, the first connecting rod transmission mechanism further comprises a third connecting shaft, the third connecting shaft is arranged below the second connecting shaft, and two ends of the third connecting shaft are connected with the first connecting shaft through connecting rods.
Preferably, the upper die is divided into a left die and a right die, and a gap is formed between the two upper dies.
Preferably, the lower die mechanism is two, wherein the second connecting rod transmission mechanism comprises a second cylinder, a fourth connecting shaft, a fifth connecting shaft, a plurality of connecting rods and a limiting part, the telescopic shaft of the second cylinder is fixedly connected with the fourth connecting shaft through the connecting rods, the fourth connecting shaft is connected with the fifth connecting shaft through the connecting rods, and two ends of the fifth connecting shaft are arranged in waist-shaped holes in the limiting part.
Preferably, the second connecting rod transmission mechanism further comprises a sixth connecting shaft, the fifth connecting shaft and the sixth connecting shaft are connected with the forming part, and the sixth connecting shaft is arranged below the fifth connecting shaft.
Preferably, the limiting part is provided with two waist-shaped holes, and the fifth connecting shaft and the sixth connecting shaft can move up and down in the waist-shaped holes.
Preferably, the forming part is L-shaped, and a roller forming mechanism is arranged in the horizontal direction of the forming part.
Preferably, the fixing piece on the upper die is arranged on the side close to the roller forming mechanism.
Preferably, the corners of the bottom of the upper fixing piece of the upper die are arc-shaped.
The utility model has the advantages that:
1. the utility model discloses an in last mould mechanism, first connecting axle passes through the connecting rod and is connected with second connecting axle and third connecting axle, first cylinder drives the second connecting axle when being concertina movement and is rotary motion, thereby it is up-and-down motion to drive first connecting axle, because first connecting axle passes through connecting rod and third connecting axle and is connected, circular motion is done as the center to the connecting rod when up-and-down motion is done to first connecting axle promptly, be the arc motion of outside ascending when the event goes up the mould drawing of patterns, thereby go up the mould and can avoid destroying the coating film layer on glass surface with glass surface friction.
2. The utility model discloses an among the lower die mechanism, drive the fourth connecting axle when the second cylinder is concertina movement and be rotary motion, the fourth connecting axle drives fifth connecting axle and sixth connecting axle and is the up-and-down motion along waist type hole, makes running roller forming mechanism along the crooked direction motion of last mould mounting to it is crooked to go up mould mounting direction with glass, and running roller forming mechanism plays the fashioned effect of roll-in.
Drawings
FIG. 1 is a schematic view of the upper mold pressing position and the lower mold mechanism initial position.
FIG. 2 is a schematic view of the pressing down position of the upper mold and the lifting up position of the roller forming mechanism.
FIG. 3 is a schematic view of the upper mold lifting and demolding position and the roller molding mechanism lifting position.
Fig. 4 is an enlarged schematic view of the upper die mechanism of portion a of fig. 3.
Fig. 5 is a schematic structural view of the lower die mechanism.
Fig. 6 is a side view schematically showing the initial position of the lower mold mechanism.
Fig. 7 is a side view schematically showing the structure of the lower mold mechanism in a raised state.
Fig. 8 is a schematic top view of the lower mold mechanism.
Fig. 9 is a schematic view of the glass advance direction apparatus configuration.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
As shown in fig. 1 and 2, a mold device for producing U-shaped right-angle bent steel glass by a toughening furnace comprises an upper mold mechanism 10 and a lower mold mechanism 20 which are fixed on a frame; the upper die mechanism 10 comprises a first connecting rod transmission mechanism 11, a first connecting shaft 12 and an upper die 13, and a fixing piece 131 which is bent upwards is arranged at the end part of the upper die 13; the first connecting rod transmission mechanism 11 is connected with the upper die 13 through a first connecting shaft 12 and drives the upper die 13 to move; preferably, first connecting rod drive mechanism 11 includes first cylinder 111, second connecting axle 112 and a plurality of connecting rod among the last mould mechanism, the telescopic shaft of first cylinder 111 passes through the middle fixed connection of connecting rod and second connecting axle 112, and second connecting axle 112 both ends are installed in the frame, and the both ends of second connecting axle 112 are passed through the connecting rod and are connected with first connecting axle 12, mould 13 is connected to first connecting axle 12 below. More preferably, the first connecting rod transmission mechanism further comprises a third connecting shaft 113, the third connecting shaft is arranged below the second connecting shaft, the third connecting shaft 113 is installed below the rack, and two ends of the third connecting shaft 113 are connected with the first connecting shaft 12 through a connecting rod 114. Furthermore, the upper molds 13 are arranged on the left and the right, and a gap is arranged between the two upper molds 13.
In the above upper mold mechanism, the first cylinder 111 drives the second connecting shaft 112 to rotate when extending, so as to drive the first connecting shaft 12 to move up and down. The second connecting shaft 112 and the third connecting shaft 113 are fixed on the frame, and the third connecting shaft 113 is connected with the first connecting shaft 12 through a connecting rod 114. As shown in fig. 3 and 4, fig. 3 and 4 show the movement trace of the connecting member 114 when the upper mold is released. When the first connecting shaft 12 moves up and down, the connecting member 114 makes a circular motion around the third connecting shaft 113, and makes an arc-shaped motion in the actual use process, that is, the upper mold 13 makes an outward and upward arc-shaped motion when demolding, and further in this application, the upper mold is set to be two, and a gap is left in the middle, so that the demolding of the upper mold is facilitated.
As shown in fig. 5 to 8, the lower mold mechanism 20 includes a second link transmission mechanism 21 and a molded article 22, and the second link transmission mechanism 21 is connected to the molded article 22 to move the molded article in the same direction as the bending direction of the fixing member 131. Further, the lower die mechanism is two, wherein the second connecting rod transmission mechanism 21 includes a second cylinder 211, a fourth connecting shaft 212, a fifth connecting shaft 213, a sixth connecting shaft 214, a plurality of connecting rods and a limiting member 215, the telescopic shaft of the second cylinder 211 is fixedly connected with the middle of the fourth connecting shaft 212 through the connecting rods, the fourth connecting shaft 212 is connected with the fifth connecting shaft 213 through the two connecting rods, one of the two connecting rods is connected with the fourth connecting shaft 212, the other connecting rod is connected with the fifth connecting shaft 213, and the two connecting rods are movably connected through a pin shaft. The sixth connecting shaft 214 is disposed below the fifth connecting shaft 213, two ends of the fifth connecting shaft 213 and the sixth connecting shaft 214 are disposed in the kidney-shaped holes 216 of the limiting member 215, and the fifth connecting shaft 213 and the sixth connecting shaft 214 can move up and down in the kidney-shaped holes 216. Preferably, the forming member 22 is L-shaped, the fifth connecting shaft 213 and the sixth connecting shaft 214 are connected with the forming member 22 in the vertical direction, and a roller forming mechanism 23 is arranged in the horizontal direction.
As shown in fig. 3 and 8, the lower mold mechanism 20 further includes a lower mold 24 and a driving roller 26, the driving roller 26 can pass through a hole on a support of the lower mold 24 for lifting, and the glass 25 is placed on the lower mold 24.
When the second cylinder 211 performs telescopic motion in the using process, the fourth connecting shaft 212 is driven to perform rotary motion, the fourth connecting shaft 212 drives the fifth connecting shaft 213 and the sixth connecting shaft 214 to perform up-and-down motion along the kidney-shaped hole 216, so that the roller forming mechanism 23 moves along the bending direction of the upper mold fixing piece 131, glass is bent along the direction of the upper mold fixing piece, and the roller forming mechanism performs roll forming.
Preferably, the fixing member 131 of the upper mold is disposed at a side close to the roller forming mechanism 23. Preferably, the bottom corner of the upper mold upper fixture 131 is arc-shaped, and the bending direction of the upper mold 13 upper fixture 131 is 90 ° or 45 ° as required.
The working process of the die device is as follows:
as shown in fig. 9, after the glass 25 is heated in the tempering furnace, the rear furnace door is opened, the glass 25 rapidly advances from the quartz roller 40 in the furnace to the joining roller outside the furnace door (the joining roller is fixed on a platform, a lifting cylinder is arranged below the platform and can be lifted and lowered under the action of the cylinder), when the rearmost end of the glass completely passes through the detection photoelectric switch 30, the joining roller is lowered, so that the glass 25 is also lowered and falls onto the lower die 24, at the moment, the upper die 13 is also rapidly lowered, the upper die is pressed on the glass of the lower die, the position of the glass is fixed, then the roller forming mechanisms 23 at the two ends of the lower die start moving, the two ends of the glass are bent upwards to the required shape, after the glass stays for 1 second, the upper die starts to be demolded (no contact with the inner surface of the glass during the demolding process), the upper and lower air grid blowing device installed on the frame starts, quenching is carried out on the glass, after the quenching is carried out for a few seconds, the roller forming mechanisms 23 at the two ends are reset, at the moment, the glass is cooled at the air grid until the glass can be touched by a hand, then the sheet is unloaded, the process carries out the hot bending and the toughening of the glass simultaneously, and the production efficiency is improved.
The utility model has the advantages that:
the utility model discloses an in last mould mechanism, first connecting axle passes through the connecting rod and is connected with second connecting axle and third connecting axle, first cylinder drives the second connecting axle when being concertina movement and is rotary motion, thereby it is up-and-down motion to drive first connecting axle, because first connecting axle passes through connecting rod and third connecting axle and is connected, circular motion is done as the center to the connecting rod when up-and-down motion is done to first connecting axle promptly, be the arc motion of outside ascending when the event goes up the mould drawing of patterns, thereby go up the mould and can avoid destroying the coating film layer on glass surface with glass surface friction. When the second cylinder in the lower die mechanism does telescopic motion, the fourth connecting shaft is driven to do rotary motion, the fourth connecting shaft drives the fifth connecting shaft and the sixth connecting shaft to do up-and-down motion along the kidney-shaped hole, so that the roller forming mechanism moves along the bending direction of the upper die fixing piece, glass is bent along the direction of the upper die fixing piece, and the roller forming mechanism plays a role in roll forming.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (10)
1. A mold device for producing U-shaped right-angle bent steel glass by a toughening furnace is characterized by comprising an upper mold mechanism and a lower mold mechanism which are fixed on a rack;
the upper die mechanism comprises a first connecting rod transmission mechanism, a first connecting shaft and an upper die, and a fixing piece bent upwards is arranged at the end part of the upper die; the first connecting rod transmission mechanism is connected with the upper die through a first connecting shaft and drives the upper die to move;
the lower die mechanism comprises a second connecting rod transmission mechanism and a formed part, and the second connecting rod transmission mechanism is connected with the formed part to enable the formed part to move along the same direction of the bending direction of the fixing part.
2. The mold device for producing U-shaped right-angle bent steel glass by using the toughening furnace as claimed in claim 1, wherein the first connecting rod transmission mechanism in the upper mold mechanism comprises a first cylinder, a second connecting shaft and a plurality of connecting rods, the telescopic shaft of the first cylinder is fixedly connected with the second connecting shaft through the connecting rods, two ends of the second connecting shaft are mounted on the frame, two ends of the second connecting shaft are connected with the first connecting shaft through the connecting rods, and the upper mold is connected below the first connecting shaft.
3. The mold device for producing U-shaped right-angle bent steel glass through the toughening furnace according to claim 2, wherein the first connecting rod transmission mechanism further comprises a third connecting shaft, the third connecting shaft is arranged below the second connecting shaft, and two ends of the third connecting shaft are connected with the first connecting shaft through connecting rods.
4. A mould device for producing U-shaped right-angle bent steel glass by a toughening furnace according to any one of claims 1 to 3, wherein the upper mould is divided into a left mould and a right mould, and a gap is arranged between the two upper moulds.
5. The mold device for producing U-shaped quarter bend glass reinforced plastics through the toughening furnace according to claim 4, wherein the number of the lower mold mechanisms is two, wherein the second connecting rod transmission mechanism comprises a second cylinder, a fourth connecting shaft, a fifth connecting shaft, a plurality of connecting rods and a limiting part, the telescopic shaft of the second cylinder is fixedly connected with the fourth connecting shaft through the connecting rods, the fourth connecting shaft is connected with the fifth connecting shaft through the connecting rods, and two ends of the fifth connecting shaft are arranged in waist-shaped holes in the limiting part.
6. The mold device for producing U-shaped right-angle bent steel glass through the toughening furnace according to claim 5, wherein the second connecting rod transmission mechanism further comprises a sixth connecting shaft, the fifth connecting shaft and the sixth connecting shaft are connected with the forming part, and the sixth connecting shaft is arranged below the fifth connecting shaft.
7. The mold device for producing U-shaped right-angle bent steel glass by using the toughening furnace as claimed in claim 6, wherein the limiting member is provided with two kidney-shaped holes, and the fifth connecting shaft and the sixth connecting shaft can move up and down in the kidney-shaped holes.
8. The mold device for producing U-shaped right-angle bent steel glass by the toughening furnace according to claim 1 or 6, wherein the forming piece is L-shaped, and a roller forming mechanism is arranged in the horizontal direction of the forming piece.
9. The mold device for producing U-shaped quarter-turn glass reinforced plastic by the toughening furnace as recited in claim 8, wherein the fixing member of the upper mold is disposed on a side close to the roll forming mechanism.
10. The mold device for producing U-shaped quarter-turn glass reinforced plastic by the toughening furnace as claimed in claim 9, wherein the corners of the bottom of the upper fixing piece of the upper mold are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021009670.7U CN212269870U (en) | 2020-06-04 | 2020-06-04 | Die device for producing U-shaped right-angle bent steel glass by toughening furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021009670.7U CN212269870U (en) | 2020-06-04 | 2020-06-04 | Die device for producing U-shaped right-angle bent steel glass by toughening furnace |
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| CN212269870U true CN212269870U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021009670.7U Active CN212269870U (en) | 2020-06-04 | 2020-06-04 | Die device for producing U-shaped right-angle bent steel glass by toughening furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117023954A (en) * | 2023-08-14 | 2023-11-10 | 安徽东大钢化玻璃有限公司 | Production facility suitable for U shaped toughened glass processing |
-
2020
- 2020-06-04 CN CN202021009670.7U patent/CN212269870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117023954A (en) * | 2023-08-14 | 2023-11-10 | 安徽东大钢化玻璃有限公司 | Production facility suitable for U shaped toughened glass processing |
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