CN112299692A

CN112299692A - Annular sealing mechanism for solar heat collecting pipe

Info

Publication number: CN112299692A
Application number: CN202011275761.XA
Authority: CN
Inventors: 叶祺
Original assignee: Ruian Zhizao Technology Co ltd
Current assignee: Ruian Zhizao Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-02-02

Abstract

The invention discloses an annular melt-sealing mechanism of a solar heat collecting pipe, which comprises an underframe, wherein a bedplate is fixedly arranged at the top end of the underframe, four support rods are symmetrically and fixedly arranged at the top end of the bedplate, a top plate is fixedly arranged at the top ends of the four support rods together, a motor is fixedly arranged at the top end of the top plate, a limit plate is fixedly arranged at the top end of the top plate and the end far away from the motor, a third cylinder fixing frame is slidably arranged on the top plate, a threaded rod is fixedly arranged at the end, close to the limit plate, of the output end of the motor, a third cylinder is fixedly arranged in the third cylinder fixing frame, a clamping mechanism is fixedly arranged at the output end of the third cylinder, a limit frame is fixedly arranged at the top end of the bedplate, a melt-sealing machine is slidably arranged on one outer side, the damage caused by shaking is avoided, and the damage probability is greatly reduced.

Description

Annular sealing mechanism for solar heat collecting pipe

Technical Field

The invention relates to a fusion sealing mechanism, in particular to an annular fusion sealing mechanism for a solar heat collecting pipe, and belongs to the technical field of solar heat collecting pipe processing.

Background

The solar heat collecting pipe is the core of the solar water heater, the structure of the solar heat collecting pipe is like an elongated thermos flask liner, vacuum is formed between an inner layer and an outer layer, the solar heat collecting pipe is also called a solar vacuum pipe, a spectrum selective absorption coating is coated on the surface of an inner glass pipe by utilizing a special process and is used for absorbing solar radiation energy to the maximum extent, and when gas in the heat collecting pipe is pumped out in the processing process, one end of an opening of the pipe body needs to be heated and sealed, so that the vacuum in the pipe body is ensured.

Traditional solar energy collection pipe annular melts seals mechanism adopts the conveyer belt structure to carry the body in actual use, and is poor to the fixed effect of body, easily rocks and damaged, greatly increased its spoilage, to this, need design a solar energy collection pipe annular and melts a mechanism.

Disclosure of Invention

The invention provides an annular sealing mechanism for a solar heat collecting pipe, which effectively solves the problems that in the prior art, the fixing effect of a pipe body is poor, the pipe body is easy to shake and damage, and the damage rate is increased.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention relates to an annular sealing mechanism of a solar heat collecting pipe, which comprises an underframe, wherein a bedplate is fixedly arranged at the top end of the underframe, four support rods are symmetrically and fixedly arranged at the top end of the bedplate, a top plate is fixedly arranged at the top ends of the four support rods together, a motor is fixedly arranged at the top end of the top plate, a limit plate is fixedly arranged at the top end of the top plate and far away from the motor, a third cylinder fixing frame is slidably arranged on the top plate, a threaded rod is fixedly arranged at the output end of the motor and close to one end of the limit plate, one end of the threaded rod far away from the motor penetrates through the third cylinder fixing frame and extends into the limit plate to be connected with the third cylinder fixing frame in a rotating manner, a third cylinder is fixedly arranged in the third cylinder fixing frame in an inverted manner, a clamping mechanism is fixedly arranged at, the automatic sealing device is characterized in that a sealing machine is slidably mounted on one outer side wall of the table plate, a material pushing mechanism is fixedly mounted in the chassis and is matched with the limiting frame, a gas bottle is placed in one side, located on the material pushing mechanism, of the chassis, the gas bottle is communicated with the sealing machine through a gas guide tube, and a cooling mechanism is fixedly mounted on one side, far away from the limiting frame, of the top end of the table plate.

As a preferable technical scheme of the invention, the clamping mechanism comprises a bracket, a pipe inlet is drilled on the bracket and positioned above the limiting frame, a second cylinder is fixedly installed at one side of the pipe inlet in the bracket, and a push plate is fixedly installed at one end, close to the pipe inlet, of the output end of the second cylinder.

As a preferred technical scheme of the invention, a pipe outlet is cut on one side of the bracket far away from the second cylinder, a first cylinder is fixedly mounted at the top end of the bracket, and an output end of the first cylinder is inserted into the pipe outlet and fixedly mounted with an arc surface clamping plate.

As a preferred technical scheme, the material pushing mechanism comprises an air injection cylinder, a push rod is movably mounted in the air injection cylinder, a rubber piston is fixedly mounted at the bottom end of the push rod and positioned in the air injection cylinder, an arc-shaped supporting plate is fixedly mounted at the top end of the push rod, and a plurality of pipe bodies are stacked and placed at the top end of the arc-shaped supporting plate and positioned in a limiting frame.

As a preferred technical scheme of the invention, an air pump is arranged on one side of the air injection cylinder, an air outlet end of the air pump is communicated with the interior of the air injection cylinder through an air guide pipe, an exhaust pipe is fixedly arranged on the air injection cylinder, and a valve is arranged on the exhaust pipe.

In a preferred embodiment of the present invention, the cooling mechanism includes a suspension, a fan is disposed below the suspension, and both the fan and the suspension are mounted on a top end of the platen.

As a preferred technical scheme, a strip-shaped opening is cut in the top plate, the third air cylinder fixing frame is slidably mounted in the strip-shaped opening, a connecting plate is fixedly mounted at the top end of the third air cylinder fixing frame, and the connecting plate is in threaded connection with the threaded rod.

As a preferable technical scheme, a supporting plate is fixedly arranged on the outer side wall of the bedplate, two sliding rails are symmetrically and fixedly arranged at the top end of the supporting plate, a sliding table is jointly and slidably arranged on the two sliding rails, a melt sealing machine is fixedly arranged at the top end of the sliding table, and an annular nozzle is arranged at the output end of the melt sealing machine.

The invention has the following beneficial effects:

1. this melt and seal mechanism is provided with fixture, drives cambered surface splint downstream through first cylinder, then is fixed in the bracket with the body centre gripping in, when the motor drives fixture and carries out horizontal migration, can prevent that the body from taking place to rock, compares traditional conveyer belt transport structure, and this mechanism can guarantee the stability in the body transportation process, avoids the body to rock and damaged, greatly reduced its probability of damaging.

2. This melt and seal mechanism is provided with cooling body, after the body melt seals, carries it to suspension department, erects the top of body in the fan through the suspension for body cooling rate is carried to the body through the fan, reduces the temperature of body fast, when the body of staff taking carries out the unloading, can avoid the body scald staff, has effectively improved the factor of safety of its unloading.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of the pusher mechanism of the present invention;

FIG. 4 is a schematic view of the third cylinder mount of the present invention in connection with the top plate;

fig. 5 is a rear view of the fusion sealer of the present invention.

In the figure: 1. a chassis; 2. a platen; 3. a cooling mechanism; 31. a suspension; 32. a fan; 4. a support bar; 5. a top plate; 51. a strip-shaped opening; 6. a motor; 7. a clamping mechanism; 71. a bracket; 72. a first cylinder; 73. a cambered surface splint; 74. an outlet pipe orifice; 75. an inlet pipe orifice; 76. pushing the plate; 77. a second cylinder; 8. a limiting frame; 9. a material pushing mechanism; 91. an air injection cylinder; 92. a rubber piston; 93. a push rod; 94. a pipe body; 95. a cambered surface supporting plate; 96. an air pump; 97. an exhaust pipe; 98. a valve; 10. a gas cylinder; 11. a threaded rod; 12. a third cylinder fixing frame; 121. a connecting plate; 13. a limiting plate; 14. a third cylinder; 15. a fusion sealing machine; 151. a support plate; 152. a sliding table; 153. an annular nozzle; 154. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-5, the annular sealing mechanism for the solar heat collecting tube of the invention comprises an underframe 1, a bedplate 2 is fixedly installed at the top end of the underframe 1, four support rods 4 are symmetrically and fixedly installed at the top end of the bedplate 2, a top plate 5 is fixedly installed at the top ends of the four support rods 4 together, a motor 6 is fixedly installed at the top end of the top plate 5, a limit plate 13 is fixedly installed at the top end of the top plate 5 and the end far away from the motor 6, a third cylinder fixing frame 12 is slidably installed on the top plate 5, a threaded rod 11 is fixedly installed at the output end of the motor 6 and the end close to the limit plate 13, the end of the threaded rod 11 far away from the motor 6 penetrates through the third cylinder fixing frame 12 and extends into the limit plate 13 to be rotatably connected therewith, a third cylinder 14 is fixedly installed in the third cylinder fixing frame, a limiting frame 8 is fixedly arranged at the top end of the bedplate 2 and below the clamping mechanism 7, a fusion sealing machine 15 is slidably arranged on one outer side wall of the bedplate 2, a material pushing mechanism 9 is fixedly arranged in the underframe 1, and the material pushing mechanism 9 is matched with the limiting frame 8, a gas bottle 10 is arranged in the bottom frame 1 and at one side of the material pushing mechanism 9, and the gas bottle 10 is communicated with the sealing machine 15 through a gas guide tube, a cooling mechanism 3 is fixedly arranged at the top end of the bedplate 2 and at one side far away from the limit frame 8, push body 94 in the bracket 71 through pushing equipment 9, carry out the centre gripping through first cylinder 72 to body 94 fixed, improve the stability of body 94 in the transportation process, avoid body 94 to rock and damage in the transportation process, compare traditional conveyer belt transport structure, this mechanism has guaranteed the stability of transportation in-process body 94, greatly reduced its spoilage.

Wherein, fixture 7 includes bracket 71, and the top that just is located spacing frame 8 on the bracket 71 has dug into mouth of pipe 75, and one side fixed mounting that just is located into mouth of pipe 75 in the bracket 71 has second cylinder 77, and the one end fixed mounting that the second cylinder 77 output is close to into mouth of pipe 75 has push pedal 76, drives push pedal 76 through second cylinder 77 and carries out horizontal migration, then pushes away body 94 to the position of going out mouth of pipe 74.

Wherein, the one side of just keeping away from second cylinder 77 on the bracket 71 has dug out mouth of pipe 74, and the top fixed mounting of bracket 71 has first cylinder 72, and first cylinder 72 output inserts out in the mouth of pipe 74 and fixed mounting has cambered surface splint 73, drives cambered surface splint 73 downstream through first cylinder 72, then can be with the firm centre gripping of body 94 in a mouth of pipe 74 department, effectively improves the stability of body 94 transportation in-process, reduces its spoilage.

Wherein, pushing equipment 9 includes gas injection cylinder 91, and movable mounting has push rod 93 in the gas injection cylinder 91, and fixed mounting has rubber piston 92 in the bottom of push rod 93 just is located gas injection cylinder 91, and the top fixed mounting of push rod 93 has cambered surface layer board 95, and the top of cambered surface layer board 95 just is located spacing frame 8 and stacks and has placed a plurality of bodys 94, can support body 94 through cambered surface layer board 95, when guaranteeing that push rod 93 drives cambered surface layer board 95 rebound, can push body 94 on top in the bracket 71.

Wherein, air pump 96 has been placed to one side of a gas injection section of thick bamboo 91, and the end of giving vent to anger of air pump 96 passes through the air duct and the inside intercommunication of a gas injection section of thick bamboo 91, fixed mounting has blast pipe 97 on a gas injection section of thick bamboo 91, and install valve 98 on the blast pipe 97, can inject into gas in a gas injection section of thick bamboo 91 through air pump 96, then increase the inside pressure of a gas injection section of thick bamboo 91, be convenient for upwards pass push rod 93, rotate valve 98 and can open blast pipe 97, then with the gas outgoing in a gas injection section of thick bamboo 91, be convenient for let push rod 93 and cambered surface layer board.

Wherein, cooling body 3 includes suspension 31, and the below of suspension 31 is provided with fan 32, and fan 32 and suspension 31 all erect the top of platen 2, carry cold wind through fan 32 to body 94 on suspension 31 for body 94 cooling rate.

Wherein, rectangular shape opening 51 has been dug on the roof 5, and third cylinder mount 12 slidable mounting has connecting plate 121 in rectangular shape opening 51, and connecting plate 121 and threaded rod 11 threaded connection, with third cylinder mount 12 slidable mounting in rectangular shape opening 51, ensure that motor 6 can drive third cylinder mount 12 and carry out horizontal migration along rectangular shape opening 51.

Wherein, fixed mounting has a backup pad 151 on the lateral wall of platen 2, and two slide rails 154 are fixed mounting to the top symmetry of backup pad 151, and common slidable mounting has a slip table 152 on two slide rails 154, and the top fixed mounting of slip table 152 has the machine of sealing by fusing 15, and the output of the machine of sealing by fusing 15 is provided with annular nozzle 153, through the sliding connection between slip table 152 and the slide rail 154, is convenient for push the machine of sealing by fusing 15 to body 94 to carry out the operation of sealing by fusing.

Specifically, when the present invention is used, firstly, a plurality of tubes 94 are stacked in the limiting frame 8, the third cylinder 14 drives the clamping mechanism 7 to move downward, and the tube inlet 75 is aligned with the top opening of the limiting frame 8, at this time, the air pump 96 injects air into the air injection tube 91, then the air in the air injection tube 91 increases, the pressure increases, the rubber piston 92 is pushed to move upward, the push rod 93 and the arc supporting plate 95 are effectively pushed to move upward, the tube 94 at the topmost end is pushed into the bracket 71 from the tube inlet 75 by the arc supporting plate 95, the push plate 76 is pushed to one side of the tube outlet 74 by the second cylinder 77, the tube 94 in the bracket 71 is pushed to the tube outlet 74 by the push plate 76, at this time, the arc clamping plate 73 is driven to move downward by the first cylinder 72, then the tube 94 is clamped and fixed at the tube outlet 74 by the arc clamping plate 73, after the tube 94 is fixed, the third cylinder 14 drives the clamping mechanism 7 to move upwards and keep away from the limit frame 8, the threaded rod 11 is driven to rotate by the motor 6, the threaded rod 11 is in threaded connection with the connecting plate 121 and is limited by the limit plate 13, and then the third cylinder fixing frame 12 can be driven to slide towards one side of the motor 6 along the elongated opening 51, when the clamping mechanism 7 reaches the upper position of the melt-sealing machine 15, the motor 6 stops working, at the moment, the clamping mechanism 7 is driven to move downwards by the third cylinder 14 again, and then the tube body 94 is lowered to one side of the melt-sealing machine 15, at the moment, a worker pushes the sliding table 152 to slide to one side of the tube body 94 along the sliding rail 154, and the end of the tube body 94 needing to be sealed is inserted into the annular nozzle 153, fuel is provided for the melt-sealing machine 15 through the gas bottle 10, and then flame is sprayed out to the end of the tube body 94, then melting and bonding are carried out, the effect of sealing is achieved, in the process, the tube body 94 is sent into the clamping mechanism 7 through the pneumatic pushing mechanism 9, the tube body 94 is clamped and fixed through the clamping mechanism 7, compared with the traditional conveying tube body 94 with a conveyor belt type structure, the mechanism can improve the stability in the conveying process of the tube body 94, the tube body 94 made of glass materials is prevented from shaking and being damaged in the conveying process, the damage rate of the tube body is greatly reduced, meanwhile, after the tube body 94 is sealed in a melting mode, a worker manually pulls the sealing machine 15 away from the tube body 94, the clamping mechanism 7 is lifted upwards through the third air cylinder 14, the tube outlet 74 is aligned with the suspension 31, the clamping mechanism 7 is driven to move towards one side of the suspension 31 through the motor 6 again, after the tube outlet 74 is in butt joint with the suspension 31, the cambered surface clamp plate 73 is driven to move upwards through the first air cylinder 72, at the moment, the push plate 76 is driven to move towards one side, then, the sealed pipe body 94 is pushed into the suspension 31 through the push plate 76, and air is blown to the pipe body 94 through the fan 32, so that the cooling speed of the pipe body 94 is effectively increased, the pipe body 94 is prevented from being scalded when a worker takes the pipe body, and the safety coefficient of blanking is greatly improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The annular melt-sealing mechanism for the solar heat collecting tube comprises an underframe (1) and is characterized in that a bedplate (2) is fixedly mounted at the top end of the underframe (1), four supporting rods (4) are symmetrically and fixedly mounted at the top end of the bedplate (2), a top plate (5) is fixedly mounted at the top ends of the supporting rods (4) jointly, a motor (6) is fixedly mounted at the top end of the top plate (5), a limiting plate (13) is fixedly mounted at the top end of the top plate (5) far away from the motor (6), a third cylinder fixing frame (12) is slidably mounted on the top plate (5), a threaded rod (11) is fixedly mounted at the output end of the motor (6) close to the limiting plate (13), one end of the threaded rod (11) far away from the motor (6) penetrates through the third cylinder fixing frame (12) and extends into the limiting plate (13) to be, a third cylinder (14) is fixedly arranged in the third cylinder fixing frame (12) in an inverted manner, a clamping mechanism (7) is fixedly arranged at the output end of the third cylinder (14) and at one end far away from the top plate (5), a limiting frame (8) is fixedly arranged at the top end of the bedplate (2) and below the clamping mechanism (7), a melt sealing machine (15) is slidably arranged on one outer side wall of the bedplate (2), a material pushing mechanism (9) is fixedly arranged in the underframe (1), the pushing mechanism (9) is matched with the limiting frame (8), a gas bottle (10) is arranged in the chassis (1) and positioned at one side of the pushing mechanism (9), and the gas bottle (10) is communicated with the melt-sealing machine (15) through a gas guide pipe, and a cooling mechanism (3) is fixedly mounted at the top end of the bedplate (2) and at one side far away from the limiting frame (8).

2. The annular sealing mechanism of the solar heat collecting pipe according to claim 1, wherein the clamping mechanism (7) comprises a bracket (71), a pipe inlet (75) is drilled on the bracket (71) and above the limiting frame (8), a second cylinder (77) is fixedly mounted on one side of the pipe inlet (75) in the bracket (71), and a push plate (76) is fixedly mounted at one end of the output end of the second cylinder (77) close to the pipe inlet (75).

3. The annular sealing mechanism of the solar heat collecting pipe according to claim 2, wherein a pipe outlet (74) is cut on one side of the bracket (71) far away from the second cylinder (77), a first cylinder (72) is fixedly mounted at the top end of the bracket (71), and the output end of the first cylinder (72) is inserted into the pipe outlet (74) and is fixedly mounted with an arc-shaped clamping plate (73).

4. The annular sealing mechanism of the solar heat collecting pipe according to claim 1, wherein the pushing mechanism (9) comprises an air injection cylinder (91), a push rod (93) is movably mounted in the air injection cylinder (91), a rubber piston (92) is fixedly mounted at the bottom end of the push rod (93) and located in the air injection cylinder (91), an arc-shaped supporting plate (95) is fixedly mounted at the top end of the push rod (93), and a plurality of pipe bodies (94) are stacked and placed at the top end of the arc-shaped supporting plate (95) and located in the limiting frame (8).

5. The annular sealing mechanism of the solar heat collecting tube according to claim 4, wherein an air pump (96) is placed on one side of the air injection tube (91), the air outlet end of the air pump (96) is communicated with the inside of the air injection tube (91) through an air guide tube, an exhaust tube (97) is fixedly installed on the air injection tube (91), and a valve (98) is installed on the exhaust tube (97).

6. The annular sealing mechanism of the solar heat collecting pipe according to claim 1, wherein the cooling mechanism (3) comprises a suspension (31), a fan (32) is arranged below the suspension (31), and the fan (32) and the suspension (31) are both arranged at the top end of the bedplate (2).

7. The annular sealing mechanism of the solar heat collecting pipe according to claim 1, wherein the top plate (5) is provided with a long-strip-shaped opening (51), the third cylinder fixing frame (12) is slidably mounted in the long-strip-shaped opening (51), a connecting plate (121) is fixedly mounted at the top end of the third cylinder fixing frame (12), and the connecting plate (121) is in threaded connection with the threaded rod (11).

8. The annular heat sealing mechanism of the solar heat collecting pipe according to claim 1, wherein a supporting plate (151) is fixedly mounted on the outer side wall of the bedplate (2), two sliding rails (154) are symmetrically and fixedly mounted at the top end of the supporting plate (151), two sliding tables (152) are slidably mounted on the sliding rails (154) together, a heat sealing machine (15) is fixedly mounted at the top end of each sliding table (152), and an annular nozzle (153) is arranged at the output end of the heat sealing machine (15).