CN208195474U - A kind of bending clamp of the cooling copper dish cooling pipe of ingot furnace - Google Patents
A kind of bending clamp of the cooling copper dish cooling pipe of ingot furnace Download PDFInfo
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- CN208195474U CN208195474U CN201820795408.6U CN201820795408U CN208195474U CN 208195474 U CN208195474 U CN 208195474U CN 201820795408 U CN201820795408 U CN 201820795408U CN 208195474 U CN208195474 U CN 208195474U
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- cooling pipe
- side wall
- piston cylinder
- piston
- cooling
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Abstract
The utility model discloses a kind of bending clamps of the cooling copper dish cooling pipe of ingot furnace, including fixture backing plate, bar shaped sliding slot there are two being opened up on the fixture backing plate front side wall, the l-shaped rod that is slidably connected in the bar shaped sliding slot is located at one section of level one end, l-shaped rod is connected on the side wall of bar shaped sliding slot by the first spring, vacuum pump is firmly adsorbed on the tube wall of cooling pipe by piston driving sucker, to which cooling pipe be fixed what is do not needed very big extruding power also and can consolidate, first spring is exactly extruding force of the clamping plate to cooling pipe to the elastic force of l-shaped rod, first spring plays the role of buffering, guarantee that cooling pipe will not be destroyed by excessive extruding force.
Description
Technical field
The utility model relates to bending machine technical field, the bending of specially a kind of cooling copper dish cooling pipe of ingot furnace
Fixture.
Background technique
Ingot furnace is the special equipment for aiming at solar industry design, is the required equipment of polycrystalline silicon ingot casting.Ingot furnace exists
A large amount of heat can be generated in production process, needed using cooling copper dish cooling, bending machine is by rolling over multiple cooling pipes
Crook reason, obtained semi-finished product, which are connected, can be obtained cooling copper dish.It is just needed when carrying out bending processing to cooling pipe
Cooling pipe is clamped using bending clamp, to carry out bending operation to it.
Currently, requirement of the cooling copper dish for machining accuracy is higher and higher, the stability of bending clamp directly determines production
The quality of product, in order to pursue efficiency, the mach power of current bending is all that very big and violent, current bending clamp is difficult
To clamp cooling pipe, because the tube wall of cooling pipe is very thin, when the power of clamping is excessive, it is very easy to make cooling pipe
Damage, cooling pipe can not just be fixed when power is too small, it is therefore desirable to it is a kind of also can be by cooling steel without excessive clamping force
The fixed bending clamp of pipe.
Utility model content
The purpose of this utility model is to provide a kind of bending clamps of the cooling copper dish cooling pipe of ingot furnace, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of bending clamp of the cooling copper dish cooling pipe of ingot furnace, including fixture backing plate, the fixture backing plate front side
It is opened up on wall there are two bar shaped sliding slot, the l-shaped rod that is slidably connected in the bar shaped sliding slot is located at one section of level one end, and l-shaped rod is led to
It crosses the first spring to be connected on the side wall of bar shaped sliding slot, the l-shaped rod is located at the sliding of vertical one section one end through piston cylinder
Side wall reaches the inside of piston cylinder and is fixedly connected with piston, and the inner wall of the piston and piston cylinder is slidably connected, and piston passes through
Several second springs are connected on piston cylinder, and perforation is connected with one end of intake valve and accessory trachea respectively on the side wall of piston cylinder,
The other end of two accessory tracheas, which penetrates through, to be connected on same main tracheae, and one end perforation of the main tracheae is connected to vacuum
The suction interface of pump, the other end of main tracheae are plugged with rubber stopper, and the vacuum pump is fixedly connected with fixture backing plate, the piston
Cylinder is embedded on clamping plate, and two clamping plate sides close to each other offer arc groove, the side wall of the arc groove
On be embedded with several suckers, one end of the sucker and piston cylinder perforation connect, and the other end of sucker is fixedly connected with rubber pad
Circle, vacuum pump and external power supply collectively constitute a series circuit by conducting wire.
Preferably, several location holes are offered on the fixture backing plate.
Preferably, the rubber washer is higher by the distance of arc groove side wall between one millimeter to three millimeters.
Preferably, it is in five horizontally-arranged distributions between several suckers on same clamping plate, and is located at same horizontally-arranged
The quantity of multiple suckers is more than ten.
Compared with prior art, the utility model has the beneficial effects that the folding of the cooling copper dish cooling pipe of this ingot furnace
Angle coupling lamps structure is simple, and by the way that the structures such as vacuum pump, clamping plate, sucker and piston are added, vacuum pump passes through piston driving sucker jail
Jail is adsorbed on the tube wall of cooling pipe, to consolidate cooling pipe what is do not needed very big extruding power also and can consolidate
Fixed, the first spring is exactly extruding force of the clamping plate to cooling pipe to the elastic force of l-shaped rod, and the first spring plays the role of buffering,
Guarantee that cooling pipe will not be destroyed by excessive extruding force, opens intake valve, under the action of second spring natural resiliency, piston
It sets back, so that the cooling pipe of clamping be unclamped, several location holes is offered on fixture backing plate, convenient for pacifying fixture backing plate
On bending machine, rubber washer is higher by the distance of arc groove side wall between one millimeter to three millimeters, make rubber washer by
To cooling pipe can be adjacent to when squeezing, guarantee that each sucker can be effectively adsorbed on the tube wall of cooling pipe.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model the structure left view；
Fig. 3 is the portion A structure enlargement diagram.
In figure: fixture backing plate 1, l-shaped rod 2, vacuum pump 3, the first spring 4, clamping plate 5, sucker 6, accessory trachea 7, main tracheae 8,
Piston cylinder 9, second spring 10, piston 11, intake valve 12, rubber washer 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of bending clamp of the cooling copper dish cooling pipe of ingot furnace, including fixture backing plate 1,1 front side wall of fixture backing plate
On open up there are two bar shaped sliding slot, the l-shaped rod 2 that is slidably connected in bar shaped sliding slot is located at one section of level one end, and l-shaped rod 2 passes through the
One spring 4 is connected on the side wall of bar shaped sliding slot, and l-shaped rod 2 is located at the sliding of vertical one section one end and arrives through the side wall of piston cylinder 9
Up to piston cylinder 9 inside and be fixedly connected with piston 11, piston 11 and the inner wall of piston cylinder 9 are slidably connected, if piston 11 by
Dry second spring 10 is connected on piston cylinder 9, and perforation is connected with intake valve 12 and accessory trachea 7 respectively on the side wall of piston cylinder 9
One end, the other end of two accessory tracheas 7, which penetrates through, to be connected on same main tracheae 8, and one end perforation of main tracheae 8 is connected to vacuum
The suction interface of pump 3, the other end of main tracheae 8 are plugged with rubber stopper, and vacuum pump 3 is fixedly connected with fixture backing plate 1, piston cylinder 9
It is embedded on clamping plate 5, two sides close to each other of clamping plate 5 offer arc groove, are embedded on the side wall of arc groove
Several suckers 6, one end of sucker 6 and the perforation of piston cylinder 9 connect, and the other end of sucker 6 is fixedly connected with rubber washer 13, vacuum
Pump 3 and external power supply by conducting wire collectively constitute a series circuit, offer several location holes, rubber pad on fixture backing plate 1
Circle 13 is higher by the distance of arc groove side wall between one millimeter to three millimeters, between several suckers 6 on same clamping plate 5
In five horizontally-arranged distributions, and the quantity for being located at same horizontally-arranged multiple suckers 6 is more than ten.
Working principle: in use, cooling pipe is inserted between two clamping plates 5, by connecting external power supply, start vacuum
Pump 3, vacuum pump 3 are extracted out the air in piston cylinder 9 by main tracheae 8 and accessory trachea 7, compress second spring 10, piston
Cylinder 9 and l-shaped rod 2 relatively move, and two piston cylinders 9 drive the movement close to each other of two clamping plates 5 respectively, keep two clamping plates 5 total
It is clamped with by cooling pipe, rubber washer 13 is deformed at this time, is tightly fitted on the tube wall of cooling pipe, vacuum pump 3
Continuing to extract air out, the continuation of second spring 10 is compressed, and the movement that two pistons 11 are located remotely from each other makes the air pressure in sucker 6
Decline, sucker 6 is firmly adsorbed on the tube wall of cooling pipe, thus in the general that does not need very big extrudings power and can also consolidate
Cooling pipe is fixed, and the first spring 4 is exactly extruding force of the clamping plate 5 to cooling pipe to the elastic force of l-shaped rod 2, and the first spring 4 plays
The effect of buffering guarantees that cooling pipe will not be destroyed by excessive extruding force, opening intake valve 12, in second spring 10 itself
Under the action of elasticity, piston 11 sets back, so that the cooling pipe of clamping be unclamped.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of bending clamp of the cooling copper dish cooling pipe of ingot furnace, including fixture backing plate (1), it is characterised in that: described
Opened up on fixture backing plate (1) front side wall there are two bar shaped sliding slot, be slidably connected in the bar shaped sliding slot l-shaped rod (2) be located at level
One section one end, l-shaped rod (2) are connected on the side wall of bar shaped sliding slot by the first spring (4), and the l-shaped rod (2) is located at vertical
Side wall of one section of one end sliding through piston cylinder (9) reaches the inside of piston cylinder (9) and is fixedly connected with piston (11), described
Piston (11) and the inner wall of piston cylinder (9) are slidably connected, and piston (11) is connected to piston cylinder (9) by several second springs (10)
On, perforation is connected with one end of intake valve (12) and accessory trachea (7), two accessory tracheas respectively on the side wall of piston cylinder (9)
(7) the other end, which penetrates through, to be connected on same main tracheae (8), and one end perforation of the main tracheae (8) is connected to vacuum pump (3)
Suction interface, the other end of main tracheae (8) is plugged with rubber stopper, and the vacuum pump (3) is fixedly connected with fixture backing plate (1),
The piston cylinder (9) is embedded on clamping plate (5), and two clamping plate (5) sides close to each other offer arc groove, institute
It states and is embedded on the side wall of arc groove several suckers (6), one end of the sucker (6) and piston cylinder (9) perforation connect, sucker
(6) the other end is fixedly connected with rubber washer (13), and vacuum pump (3) and external power supply collectively constitute a series connection by conducting wire
Circuit.
2. a kind of bending clamp of the cooling copper dish cooling pipe of ingot furnace according to claim 1, it is characterised in that: institute
It states and offers several location holes on fixture backing plate (1).
3. a kind of bending clamp of the cooling copper dish cooling pipe of ingot furnace according to claim 1, it is characterised in that: institute
It states rubber washer (13) and is higher by the distance of arc groove side wall between one millimeter to three millimeters.
4. a kind of bending clamp of the cooling copper dish cooling pipe of ingot furnace according to claim 1, it is characterised in that: position
It is in five horizontally-arranged distributions between several suckers (6) on same clamping plate (5), and is located at same horizontally-arranged multiple suckers
(6) quantity is more than ten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795408.6U CN208195474U (en) | 2018-05-25 | 2018-05-25 | A kind of bending clamp of the cooling copper dish cooling pipe of ingot furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795408.6U CN208195474U (en) | 2018-05-25 | 2018-05-25 | A kind of bending clamp of the cooling copper dish cooling pipe of ingot furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208195474U true CN208195474U (en) | 2018-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820795408.6U Active CN208195474U (en) | 2018-05-25 | 2018-05-25 | A kind of bending clamp of the cooling copper dish cooling pipe of ingot furnace |
Country Status (1)
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| CN (1) | CN208195474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666861A (en) * | 2019-09-25 | 2020-01-10 | 惠安县拓丰信息技术有限公司 | PVC drain pipe cutting equipment |
-
2018
- 2018-05-25 CN CN201820795408.6U patent/CN208195474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666861A (en) * | 2019-09-25 | 2020-01-10 | 惠安县拓丰信息技术有限公司 | PVC drain pipe cutting equipment |
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