CN210261546U - Glass sealing furnace for glass packaging temperature sensor - Google Patents
Glass sealing furnace for glass packaging temperature sensor Download PDFInfo
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- CN210261546U CN210261546U CN201920973561.8U CN201920973561U CN210261546U CN 210261546 U CN210261546 U CN 210261546U CN 201920973561 U CN201920973561 U CN 201920973561U CN 210261546 U CN210261546 U CN 210261546U
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Abstract
A glass sealing furnace of a glass packaging temperature sensor comprises a tunnel furnace body with a front opening and a rear opening, wherein a chain conveying mechanism is arranged in the tunnel furnace body, a deflector rod is arranged on the chain conveying mechanism along the length direction, and the deflector rod drives a transfer jig to move along the tunnel furnace body; the tunnel furnace body comprises a front section heating area, a turnover area and a rear section heating area, heating devices are arranged on one sides of the front section heating area and the rear section heating area, and the front section part of the glass packaged temperature sensor product extends into the heating devices; the turnover mechanism is arranged on the turnover area and comprises a lifting bracket arranged below the chain conveying mechanism and a front-back movement mechanism arranged on one side of the chain conveying mechanism, the turnover mechanism is arranged on the front-back movement mechanism, and a clamping mechanism is arranged on the turnover mechanism. The utility model provides a pair of glass encapsulation temperature sensor glass seals stove can carry out effectual glass to the product and seal and ensure pleasing to the eye.
Description
Technical Field
The utility model relates to a glass encapsulation temperature sensor product processing production facility, especially a glass encapsulation temperature sensor glass seals stove.
Background
The following procedures are required in the production process of the glass packaging temperature sensor: the method comprises the steps of straightening wires, straightening, clamping and pulling wires, cutting, transferring a jig, cutting, silver dipping, adhering sheets, preheating, silver drying, inserting glass tubes, preheating, high-temperature forming, overturning, preheating, high-temperature forming and collecting.
The glass tube needs to be heated and molded after being inserted and sleeved, and the integral molding structure is ensured to be attractive.
Disclosure of Invention
The utility model aims to solve the technical problem that a glass encapsulation temperature sensor glass seals stove is provided, can just guarantee beautifully with the product thermoforming of plug bush glass pipe.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a glass sealing furnace of a glass packaging temperature sensor comprises a tunnel furnace body with a front opening and a rear opening, wherein a chain conveying mechanism is arranged in the tunnel furnace body, a deflector rod is arranged on the chain conveying mechanism along the length direction, and the deflector rod drives a transfer jig to move along the tunnel furnace body; the tunnel furnace body comprises a front section heating area, a turnover area and a rear section heating area, heating devices are arranged on one sides of the front section heating area and the rear section heating area, and the front section part of the glass packaged temperature sensor product extends into the heating devices; the turnover mechanism is arranged on the turnover area and comprises a lifting bracket arranged below the chain conveying mechanism and a front-back movement mechanism arranged on one side of the chain conveying mechanism, the turnover mechanism is arranged on the front-back movement mechanism, and a clamping mechanism is arranged on the turnover mechanism.
The heating device comprises a plurality of groups of spiral heating wires, a high-temperature-resistant heating film sleeve is sleeved outside the spiral heating wires and fixed on the foam block, and the upper layer of the foam block is connected with the fixed support through a foaming rubber block.
The lifting bracket comprises a first air cylinder, a push plate is connected to a piston rod of the first air cylinder, two groups of support rods are arranged in front of and behind the push plate and connected with the support blocks after penetrating through the first base, and the two groups of support blocks are arranged below the front side and the rear side of the transfer jig respectively.
The front-back moving mechanism comprises a second air cylinder, and the second air cylinder is connected with the sliding seat; the sliding seat is arranged on the second base in a sliding manner.
The turnover mechanism comprises a vertical support plate fixedly connected with the sliding seat, a belt transmission mechanism is arranged on the vertical support plate, and a fixed seat is connected to an output rotating shaft of the belt transmission mechanism.
The clamping mechanism comprises support grooves arranged on the left and right sides of the lower end of the fixing seat and pressing plates arranged on the left and right sides of the upper end of the fixing seat, the two pressing plates are respectively connected with a third air cylinder, and the third air cylinder is installed on the fixing seat.
The utility model relates to a glass encapsulation temperature sensor glass seals stove carries out the hot melt to glass encapsulation temperature sensor product through the subregion segmentation gradual heating to set up tilting mechanism between two zones of heating, can overcome the glass tube softening like this, the downward vertical flow leads to the fact the bad quality problem that forms of outward appearance toward the below after the melting, makes glass encapsulation temperature sensor product end form oval pearl-shaped appearance, reaches not only beautifully but also the purpose that accords with the quality requirement.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a front view of the present invention.
Fig. 2 is a schematic structural diagram of the heating device of the present invention.
Fig. 3 is a schematic structural diagram of the turnover mechanism according to the present invention (the transfer tool and the chain are only shown in the figure).
Fig. 4 is a schematic structural diagram of the turnover mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the turnover mechanism of the present invention.
Fig. 6 is a schematic structural view of the heating of the middle wire rod of the present invention.
Fig. 7 is an installation schematic diagram of the middle spiral heating wire of the present invention.
Fig. 8 is a partial schematic view of fig. 1.
In the figure: the device comprises a tunnel furnace body 1, a chain conveying mechanism 2, a deflector rod 3, a transfer jig 4, a front section heating zone 5, a turning zone 6, a rear section heating zone 7, a heating device 8, a turnover mechanism 9, a lifting bracket 10, a front and rear moving mechanism 11, a rotating mechanism 12, a clamping mechanism 13, a spiral heating wire 14, a high-temperature-resistant heating film sleeve 15, a foam block 16, a foam rubber block 17, a fixed support 18, a first air cylinder 19, a push plate 20, a support rod 21, a first machine seat 22, a support block 23, a second air cylinder 24, a slide seat 25, a second machine seat 26, a vertical support plate 27, a belt transmission mechanism 28, an output rotating shaft 29, a fixed seat 30, a support groove 31, a pressing plate 32, a third air cylinder 33, a machine frame 34, a machine seat 35, a transparent shield 36.
Detailed Description
As shown in fig. 1-4, a glass sealing furnace for glass-sealed temperature sensors comprises a tunnel furnace body 1 with front and rear openings, wherein the tunnel furnace body 1 mainly comprises a frame 34, a base 35, a transparent shield 36, a conveying device, a heating device 8 and a turnover mechanism 9.
The conveying device comprises two groups of transition belt conveying lines 37 arranged at the foremost end of the base 35, a chain conveying mechanism 2 is arranged on one side of the two groups of transition belt conveying lines 37, and the chain conveying mechanism 2 is driven by a driving motor. The chain links of the chain conveying mechanism 2 are equidistantly provided with a deflector rod 3, and the deflector rod 3 partially extends out of the first machine base 22 for a certain length. The transferring jig 4 is conveyed by the transition belt conveying line 37 and then enters the tunnel furnace body 1, and the lower end of the transferring jig 4 is supported by the first machine base 22 and moves forward at a certain speed under the stirring of the shifting lever 3.
The heating devices 8 are divided into two groups, which are arranged in front of and behind the turnover mechanism 9 and are respectively used for front-stage heating and rear-stage heating. Spiral heating wires 14 are adopted for the front section heating and the rear section heating, the spiral heating wires 14 in the front section heating area 5 and the rear section heating area 7 are divided into 4-5 groups, and each group of spiral heating wires 14 are connected into a circuit in a parallel mode. During operation, different currents are controlled to be introduced into different spiral heating wires 14, and independent control of heating temperature at each position is guaranteed. Here, the gradual temperature rise is mainly performed.
The spiral heating wire 14 is externally sleeved with a high-temperature-resistant heating film sleeve 15, and the heat dissipation and installation can be facilitated through the high-temperature-resistant heating film sleeve 15. The high temperature resistant heating film sleeve 15 is installed and fixed on the foam block 16, and the upper layer of the foam block 16 is connected with the fixed support 18 through the foam rubber block 17. Because the foam block and the foam rubber block have the heat preservation function and are convenient to connect, the integral structure can be ensured to be integrated, and the installation is convenient. The heating device 8 is arranged in an upper group and a lower group of mirror symmetry, so that the glass shell at the end of the product can be close to the upper and lower high-temperature-resistant heating film sleeves 15, and the heat emitted around the upper and lower high-temperature-resistant heating film sleeves 15 is utilized for melting.
The turnover mechanism 9 mainly comprises a lifting bracket 10 arranged below the chain conveying mechanism 2, a front-back moving mechanism 11 arranged on one side of the chain conveying mechanism 2, a rotating mechanism 12 arranged on the front-back moving mechanism 11, and a clamping mechanism 13 arranged on the rotating mechanism 12.
Specifically, the lifting bracket 10 includes a first cylinder 19, a push plate 20 is connected to a piston rod of the first cylinder 19, two sets of support rods 21 (four in total) are respectively disposed at the front and the rear of the push plate 20, the two sets of support rods 21 are connected to support blocks 23 after passing through a first machine base 22, and the two sets of support blocks 23 are respectively disposed below the front and the rear sides of the transfer jig 4. An infrared sensor is also arranged on the first machine seat 22 in front of the supporting block 23. When the chain conveying mechanism 2 drives the transfer jig 4 to move to the place, the transfer jig can be in contact with the infrared sensor, so that signals are transmitted to the turnover mechanism 9, and the corresponding air cylinder is driven to act.
The front-back moving mechanism 11 comprises a second air cylinder 24, and the second air cylinder 24 is connected with a sliding seat 25; the slide carriage 25 is slidably disposed on the second base 26. The rotating mechanism 12 comprises a vertical supporting plate 27 fixedly connected with the sliding seat 25, a belt transmission mechanism 28 is arranged on the vertical supporting plate 27, a fixed seat 30 is mounted on an output rotating shaft 29 coaxially connected with a driven wheel of the belt transmission mechanism 28, a bracket 31 is arranged on the left and right of the front lower end of the fixed seat 30, the width of the bracket 31 is matched with the width of the transfer jig 4, and the length of the bracket 31 is smaller than that of the transfer jig 4. The left and right sides of the front upper end of the fixed seat 30 are provided with press plates 32, the two press plates 32 are respectively connected with a third cylinder 33, and the third cylinder 33 is arranged on the fixed seat 30.
When the transfer tool 4 works, when the front end of the transfer tool 4 touches the infrared sensor, the controller controls the first air cylinder 19 to extend out, the supporting block 23 is lifted, and the transfer tool 4 is lifted to the position with the same height as the bracket 31; then, the second air cylinder 24 is started to push out the bracket 31 and locate right below the transfer jig 4. Meanwhile, the first cylinder 19 drives the support block 23 to retract, and the transferring jig 4 falls on the support groove 31. Subsequently, the second air cylinder 24 is retracted, the third air cylinder 33 is extended, and the pressing plate 32 is pressed against the transfer jig 4. Subsequently, the motor drives the belt transmission mechanism 28 to rotate and stop the fixed seat 30 after rotating 180 degrees, so that the transfer jig 4 is turned over. Then the first air cylinder 19 extends to a proper height position again and stops, the second air cylinder 24 pushes the transferring jig 4 to a position right above the support block 23 and stops, and the third air cylinder 33 retracts, so that the transferring jig 4 falls on the support block 23. Then the second air cylinder 24 and the first air cylinder 19 retract, and the transferring jig 4 returns to the first base 22 above the chain conveying mechanism again and is pushed by the chain conveying mechanism to continue to advance.
The working principle and the process are as follows: after the product is sleeved and inserted with the glass tube on the transfer jig, the transfer jig is pushed to a transition belt conveying line at the front end of the glass sealing furnace from the front section welding section and the glass insertion section, a chain in a jig track is driven by driving motor transmission in the glass sealing furnace, and a shifting rod 3 on the chain drives the transfer jig on the transition belt conveying line to be arranged into the tunnel furnace channel on a plate-by-plate basis. The tunnel type furnace channel is designed according to the conditions of the size, the softening temperature and the like of a special glass tube. The tunnel type furnace path is divided into 3 sections, and comprises a front section heating area 5 (4-5 temperature areas), a turnover area 6 and a rear section heating area 7 (4-5 temperature areas), wherein the glass tube is fully heated by adopting progressive heating modes to achieve softening, melting and forming (oval beads, the temperature of each temperature area and the speed and time of a conveying chain are precisely set according to the temperature and time requirements, so that the quality problem caused by poor appearance due to softening of the glass tube and downward vertical flow after melting is solved.
Claims (6)
1. The utility model provides a glass package temperature sensor glass sealing stove which characterized in that: the furnace comprises a tunnel furnace body (1) with a front opening and a rear opening, wherein a chain conveying mechanism (2) is arranged in the tunnel furnace body (1), a deflector rod (3) is arranged on the chain conveying mechanism (2) along the length direction, and the deflector rod (3) drives a transfer jig (4) to move along the tunnel furnace body (1); the tunnel furnace body (1) comprises a front section heating area (5), a turning area (6) and a rear section heating area (7), heating devices (8) are arranged on one sides of the front section heating area (5) and the rear section heating area (7), and the front section part of the glass packaging temperature sensor product extends into the heating devices (8); the turnover mechanism is characterized in that the turnover area (6) is provided with a turnover mechanism (9), the turnover mechanism (9) comprises a lifting bracket (10) arranged below the chain conveying mechanism (2) and a front-and-back moving mechanism (11) arranged on one side of the chain conveying mechanism (2), the front-and-back moving mechanism (11) is provided with a rotating mechanism (12), and the rotating mechanism (12) is provided with a clamping mechanism (13).
2. The glass sealing furnace of claim 1, wherein: the heating device (8) comprises a plurality of groups of spiral heating wires (14), a high-temperature-resistant heating film sleeve (15) is sleeved outside the spiral heating wires (14), the high-temperature-resistant heating film sleeve (15) is fixed on a foam block (16), and the upper layer of the foam block (16) is connected with a fixed support (18) through a foaming rubber block (17).
3. The glass sealing furnace of claim 1, wherein: the lifting bracket (10) comprises a first air cylinder (19), a push plate (20) is connected onto a piston rod of the first air cylinder (19), two groups of support rods (21) are arranged on the front and back of the push plate (20), the two groups of support rods (21) penetrate through a first base (22) and then are connected with support blocks (23), and the two groups of support blocks (23) are arranged below the front side and the back side of the transfer jig (4) respectively.
4. The glass sealing furnace of claim 3, wherein: the front-back moving mechanism (11) comprises a second air cylinder (24), and the second air cylinder (24) is connected with the sliding seat (25); the sliding seat (25) is arranged on the second base (26) in a sliding mode.
5. The glass sealing furnace of claim 4, wherein: the rotating mechanism (12) comprises a vertical supporting plate (27) fixedly connected with the sliding seat (25), a belt transmission mechanism (28) is arranged on the vertical supporting plate (27), and a fixed seat (30) is connected to an output rotating shaft (29) of the belt transmission mechanism (28).
6. The glass sealing furnace of claim 5, wherein: the clamping mechanism (13) comprises a bracket (31) arranged on the left and right sides of the lower end of the fixing seat (30) and pressing plates (32) arranged on the left and right sides of the upper end of the fixing seat (30), the two pressing plates (32) are respectively connected with a third cylinder (33), and the third cylinder (33) is installed on the fixing seat (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973561.8U CN210261546U (en) | 2019-06-26 | 2019-06-26 | Glass sealing furnace for glass packaging temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973561.8U CN210261546U (en) | 2019-06-26 | 2019-06-26 | Glass sealing furnace for glass packaging temperature sensor |
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| Publication Number | Publication Date |
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| CN210261546U true CN210261546U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920973561.8U Active CN210261546U (en) | 2019-06-26 | 2019-06-26 | Glass sealing furnace for glass packaging temperature sensor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385559A (en) * | 2022-09-27 | 2022-11-25 | 衡水华锘光电科技有限公司 | Numerical control automatic leveling bubble tube compartment machine and compartment bubble processing technology |
-
2019
- 2019-06-26 CN CN201920973561.8U patent/CN210261546U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385559A (en) * | 2022-09-27 | 2022-11-25 | 衡水华锘光电科技有限公司 | Numerical control automatic leveling bubble tube compartment machine and compartment bubble processing technology |
| CN115385559B (en) * | 2022-09-27 | 2023-11-17 | 衡水华锘光电科技有限公司 | Numerical control automatic level bubble pipe compartment machine and compartment bubble processing technology |
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