CN201217648Y

CN201217648Y - Solar energy thermal-collecting tube sealing machine

Info

Publication number: CN201217648Y
Application number: CNU2008200850260U
Authority: CN
Inventors: 冯方军
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-02
Filing date: 2008-04-02
Publication date: 2009-04-08
Anticipated expiration: 2018-04-02

Abstract

The utility model relates to a solar heat collecting pipe sealing machine which comprises a rack (1). The utility model is characterized in that the solar heat collecting pipe sealing machine further comprises a pipe head mechanical hand device and a pipe body holding device which are mutually corresponding and coaxially rotate synchronously; the pipe head mechanical hand device can be arranged on the rack (1) in a sliding way, and makes axial vertical movement on the rack (1) through a driving mechanism, the pipe head mechanical hand device and the pipe body holding device are coaxially arranged with the corresponding heat collecting pipes, a structure which enables the held heat collecting pipe to make lateral displacement is arranged on the pipe body holding device, and a device (4) for a flaming cutting heat collecting pipe is arranged at the corresponding position between the pipe body holding device and the pipe head mechanical hand device. Compared with the prior art, the utility model has the advantages that the structure is simple and reasonable, the material for fabricating the sealing machine is less, for example, the parts such as a transmission chain, and the like is reduced, therefore, not only the cost of the raw material is reduced, but also the eccentric sealing can be carried out to the inner and outer pipes of the heat collecting pipes, the sealing quality is good and stable, and the utility model is a very practical product and worthy of popularization and application.

Description

A kind of solar energy thermal-collecting tube sealing machine

Technical field

The utility model relates to a kind of solar energy thermal-collecting tube sealing machine, especially refers to the eccentric sealing machine.

Background technology

The applicant has applied for that in 2006 a kind of name is called the Chinese utility model patent that " full-automatic solar heat-collecting tube sealing machine " application number is CN200610154610.2, it mainly comprises and being arranged on the frame, parallel to each other, and drive and the workpiece station transfer driving chain group and the core mould working position transfer driving chain group of synchronous operation by a gap transmission system, a plurality of correspondences are installed on the chain group, adjacent in twos, and drive and synchronous workpiece rotation friction wheel and the core rotation friction wheel that rotates by a transmission mechanism, a plurality of cores are placed on respectively between the two adjacent core rotation friction wheels, and are concentric with the corresponding workpiece on being placed on two adjacent workpiece rotation friction wheels, rotate with speed.By be provided with a plurality of concentric with workpiece, rotate and the core of displacement synchronously with speed, can carry out the processing of the different operations of a plurality of workpiece continuously, simultaneously, thereby can significantly enhance productivity, cut down the consumption of energy, improve seal quality simultaneously.But shortcoming is, structure is complicated, it is more to make material, and product cost is higher, and can not make eccentric sealing to the inner and outer pipes in the thermal-collecting tube, and the usefulness that can only seal with one heart, the applicant improves on the basis of above-mentioned patent for this reason.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of project organization advantages of simple at above-mentioned prior art present situation, cost of manufacture is low and can be used for the solar energy thermal-collecting tube sealing machine of eccentric sealing.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this solar energy thermal-collecting tube sealing machine, include frame, it is characterized in that: solar energy thermal-collecting tube sealing machine also includes tube head robot device and the body clamping device that corresponds to each other and be the synchronous rotation of concentric; The tube head robot device places on the frame slidably, and on frame, can axially move forward and backward by driving mechanism, described tube head robot device and body clamping device are arranged with corresponding thermal-collecting tube concentric, the body clamping device is provided with the structure that the thermal-collecting tube that can make after the clamping is made transversal displacement, and the corresponding position between body clamping device and tube head robot device is provided with the device of flame cutting thermal-collecting tube.

As improvement, described body clamping device includes the rotating shaft and the holding frame of motor, hollow, described holding frame is fixed on the frame, described rotating shaft is arranged on the holding frame rotationally, and link with the defeated axle of motor, end in rotating shaft is connected with the cover intubate by loose flange, be distributed with the screw of inside and outside connection on branches such as the periphery ground of cover intubate, and each screw is provided with the screw rod that is used to hold out against thermal-collecting tube.

As further improvement, the described structure choice that can make body make transversal displacement on the body clamping device is, being provided with in the side of holding frame can be along the rotating disk of core rotation, this rotating disk be connected with telescopic connecting rod on the cylinder and interlock together, and rotating disk is provided with the jacking block that the face of contacting is an arc, and be equipped with the taper sheath of displacement vertically in the rotating shaft between the intubate at jacking block and cover, the conical surface of taper sheath contacts mutually with push rod one end of a bending, and the other end of push rod contacts mutually with the periphery of loose flange, and the middle part of push rod is by on the fixed link on the side that mounting flange is set rotationally, and be connected movably by a screw rod between mounting flange and the loose flange, large-diameter portion periphery at taper sheath is equipped with the collar, this collar stretches into by screw in the shrinkage pool of collar large-diameter portion and is fixed with each other, laterally extend a top rod in the periphery of the collar, end at the top rod is provided with a runner, the periphery of this runner contacts together mutually with the arc of jacking block, and is connected with the extension spring that the collar is automatically replied between cover intubate and holding frame.

Improve again, its both sides of described holding frame all can be provided with the body clamping device symmetrically and make body make the structure of transversal displacement, but rotating disk is provided with two symmetric jacking blocks and contacts mutually with corresponding runner respectively, and rotating disk still is connected with a expansion link on the cylinder.

Improve, the device of described flame cutting thermal-collecting tube includes spit tube and flame control part again, and spit tube matches with the flame control part, and the bocca of spit tube is just over against on the cut place of thermal-collecting tube.

Improve again, described tube head robot device integral body is supported on the support, comprised the tubular shaft that passes through driven by motor that is enclosed within the fixed central spindle, the front end of rotating shaft is fixed with a dog plate, articulate several uniform claws on the dog plate, and the tail end of each claw is with on the conical surface that is resisted against a cone pulley that is slidingly matched with rotating shaft slidably, and the extensible link that cone pulley and can drive on its cylinder that axially moves forward and backward and be fixed on stent side portion links.

Compared with prior art, the utility model adopts and includes tube head robot device and the body clamping device that corresponds to each other and be the synchronous rotation of concentric; The tube head robot device places on the frame slidably, and on frame, can axially move forward and backward by driving mechanism, described tube head robot device and body clamping device are arranged with corresponding thermal-collecting tube concentric, and the body clamping device is provided with the structure that can make body make transversal displacement, and the corresponding position below the body clamping device is provided with the device of flame cutting thermal-collecting tube.The advantage of this structure is: design simple and reasonable for structure, it is few to make the sealing machine material, as parts such as driving chain have been reduced, so not only reduced source material cost, and can make eccentric sealing to the inner and outer pipes of thermal-collecting tube, and seal quality is good and stable, so the utility model is a kind of product that practicality is arranged very much, is worthy of popularization.

Description of drawings

Fig. 1 is the stereographic map of the utility model embodiment;

Fig. 2 is Fig. 1 part sectioned view;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is the right view of Fig. 3;

Fig. 5 is the sciagraph of the cover intubate during not eccentric state among Fig. 1;

Fig. 6 is the sciagraph of the cover intubate during eccentric state among Fig. 1;

Fig. 7 is the enlarged view of I portion among Fig. 2.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

To shown in Figure 7, the solar energy thermal-collecting tube sealing machine of present embodiment includes frame 1 as Fig. 1, and solar energy thermal-collecting tube sealing machine also includes tube head robot device and the body clamping device that corresponds to each other and be the synchronous rotation of concentric; The tube head robot device places on the frame 1 slidably, and on frame 1, can axially move forward and backward by driving mechanism, described tube head robot device and body clamping device are arranged with corresponding thermal-collecting tube concentric, and the body clamping device is provided with the structure that the thermal-collecting tube that can make after the clamping is made transversal displacement, and the corresponding position between body clamping device and tube head robot device is provided with the device 4 of flame cutting thermal-collecting tube.The body clamping device includes the rotating shaft 3 and the holding frame 2 of motor, hollow, holding frame 2 is fixed on the frame 1, and rotating shaft 3 is for being arranged at rotationally on the holding frame 2, and link with the defeated axle of motor, end in rotating shaft 3 is connected with cover intubate 34 by loose flange 33, be distributed with the screw of inside and outside connection on branches such as the periphery ground of cover intubate 34, and each screw is provided with the screw rod 34a that is used to hold out against thermal-collecting tube.The structure that can make body make transversal displacement on the body clamping device is, being provided with in the side of holding frame 2 can be along the rotating disk 22 of core rotation, see Fig. 1, Fig. 2 and shown in Figure 3, this rotating disk 22 be connected with telescopic connecting rod 21 on the cylinder 20 and interlock together, and rotating disk 22 is provided with the jacking block 23 that the face of contacting is an arc, and be equipped with the taper sheath 31 of displacement vertically in the rotating shaft 3 between the intubate 34 at jacking block 23 and cover, the conical surface of taper sheath 30 contacts mutually with push rod 35 1 ends of a bending, and the other end of push rod 35 contacts mutually with the periphery of loose flange 33, and the middle part of push rod 35 is by on the fixed link on the side that mounting flange 32 is set rotationally 36, and be connected movably by a screw rod 33a between mounting flange 32 and the loose flange 33, large-diameter portion periphery at taper sheath 31 is equipped with the collar 30, this collar 30 stretches into by screw 30a among the shrinkage pool 31a of the collar 30 large-diameter portion and is fixed with each other, laterally extend a top rod 37 in the periphery of the collar 30, end at top rod 37 is provided with a runner 37a, the periphery of this runner 37a contacts together mutually with the arc of jacking block 23, and is connected with the extension spring that the collar 30 is automatically replied between cover intubate 34 and holding frame 2.

As Fig. 1, Fig. 2 and shown in Figure 3, all be provided with the body clamping device on the both sides of holding frame 2 symmetrically and make body make the structure of transversal displacement, but rotating disk 22 is provided with two symmetric jacking blocks 23 and contacts mutually with corresponding runner 37a respectively, and rotating disk 22 still is connected with a expansion link 21 on the cylinder 20, and the device 4 of flame cutting thermal-collecting tube includes spit tube and flame control part, spit tube matches with the flame control part, and the bocca of spit tube is just over against on the cut place of thermal-collecting tube.Tube head robot device integral body is supported on the support 5, comprised the tubular shaft 52 that motor 53 drives that passes through that is enclosed within the fixed central spindle, the front end of rotating shaft 52 is fixed with a dog plate 55, articulate several uniform claws 56 on the dog plate 55, and the tail end of each claw 56 is with on the conical surface that is resisted against a cone pulley 54 that is slidingly matched with rotating shaft 52 slidably, and the extensible link 50 that cone pulley 54 and can drive on its cylinder 20 that axially moves forward and backward and be fixed on support 5 sidepieces links.

Operating process of the present utility model is as follows:

The thermal-collecting tube that needs eccentric sealing is penetrated in the hollow cavity of rotating shaft, and the other end moved on the tube head robot device, the screw rod that turns then on the cover intubate clamps thermal-collecting tube (not drawing in the drawings), simultaneously, the tube head robot device is clamped the end of thermal-collecting tube, open power switch, make the motor while on tube head robot device and the body clamping device, synchronously rotate, meanwhile, the spit tube that is arranged in the device of the flame cutting thermal-collecting tube that overlaps the intubate below carries out the flame cutting just over against the cut place of thermal-collecting tube, when the flame place on the thermal-collecting tube softens until fusing, the tube head robot device moves laterally and the thermal-collecting tube end is pulled off, this moment since the glass of melted state from since the effect of gravity automatically the end face of the inner and outer pipes of thermal-collecting tube is sealed, then make the cylinder action according to the parameter that configures, drive dial rotation, jacking block on the rotating disk contacts runner and the push rod of a bending is moved, promote loose flange and make transversal displacement, making the cover intubate is that circumferential motion is made in the center of circle with the center of interior pipe in the thermal-collecting tube, meanwhile, spit tube is vertically risen, with the mouth of pipe of spit tube laterally in the thermal-collecting tube pipe carry out flame, with the sealing glass on the interior pipe from fusing and opening, close the border motor and burning things which may cause a fire disaster, thermal-collecting tube is taken off all processes of promptly finishing eccentric sealing, repeat said process, can form standardization and produce.

Claims

1, a kind of solar energy thermal-collecting tube sealing machine includes frame (1), it is characterized in that: solar energy thermal-collecting tube sealing machine also includes tube head robot device and the body clamping device that corresponds to each other and be the synchronous rotation of concentric; The tube head robot device places on the frame (1) slidably, and on frame (1), can axially move forward and backward by driving mechanism, described tube head robot device and body clamping device are arranged with corresponding thermal-collecting tube concentric, the body clamping device is provided with the structure that the thermal-collecting tube that can make after the clamping is made transversal displacement, and the corresponding position between body clamping device and tube head robot device is provided with the device (4) of flame cutting thermal-collecting tube.

2, solar energy thermal-collecting tube sealing machine according to claim 1, it is characterized in that: described body clamping device includes motor, rotating shaft of hollow (3) and holding frame (2), described holding frame (2) is fixed on the frame (1), described rotating shaft (3) is arranged on the holding frame (2) rotationally, and link with the defeated axle of motor, end in rotating shaft (3) is connected with cover intubate (34) by loose flange (33), be distributed with the screw of inside and outside connection on branches such as the periphery ground of cover intubate (34), and each screw is provided with the screw rod (34a) that is used to hold out against thermal-collecting tube.

3, solar energy thermal-collecting tube sealing machine according to claim 2, it is characterized in that: the described structure that can make body make transversal displacement on the body clamping device is, being provided with in the side of holding frame (2) can be along the rotating disk (22) of core rotation, this rotating disk (22) and cylinder (20) go up that telescopic connecting rod (21) is connected and interlock together, and rotating disk (22) is provided with the jacking block that the face of contacting is an arc (23), and in the rotating shaft (3) between jacking block (23) and cover intubate (34), be equipped with the taper sheath (31) of displacement vertically, the conical surface of taper sheath (30) contacts mutually with the push rod of a bending (35) one ends, and the other end of push rod (35) contacts mutually with the periphery of loose flange (33), and the middle part of push rod (35) is by on the fixed link on the side that mounting flange (32) are set rotationally (36), and be connected movably by a screw rod (33a) between mounting flange (32) and the loose flange (33), large-diameter portion periphery at taper sheath (31) is equipped with the collar (30), this collar (30) stretches into by screw (30a) in the shrinkage pool (31a) of the collar (30) large-diameter portion and is fixed with each other, laterally extend a top rod (37) in the periphery of the collar (30), end at top rod (37) is provided with a runner (37a), the periphery of this runner (37a) contacts together mutually with the arc of jacking block (23), and is connected with the extension spring that the collar (30) is automatically replied between cover intubate (34) and holding frame (2).

4, solar energy thermal-collecting tube sealing machine according to claim 3, it is characterized in that: its both sides of described holding frame (2) all are provided with the body clamping device symmetrically and make body make the structure of transversal displacement, but rotating disk (22) is provided with two symmetric jacking blocks (23) and contacts mutually with corresponding runner (37a) respectively, and rotating disk (22) still is connected with a expansion link (21) on the cylinder (20).

5, according to claim 1,2,3 or 4 described solar energy thermal-collecting tube sealing machines, it is characterized in that: the device (4) of described flame cutting thermal-collecting tube includes spit tube and flame control part, spit tube matches with the flame control part, and the bocca of spit tube is just over against on the cut place of thermal-collecting tube.

6, according to claim 1,2,3 or 4 described solar energy thermal-collecting tube sealing machines, it is characterized in that: described tube head robot device integral body is supported on the support (5), comprised the tubular shaft (52) that motor (53) drives that passes through that is enclosed within the fixed central spindle, the front end of rotating shaft (52) is fixed with a dog plate (55), dog plate (55) is gone up and is articulated several uniform claws (56), and the tail end of each claw (56) is with on the conical surface that is resisted against a cone pulley (54) that is slidingly matched with rotating shaft (52) slidably, and the extensible link (50) that cone pulley (54) and can drive on its cylinder (20) that axially moves forward and backward and be fixed on support (5) sidepiece links.