CN216370762U - Water-cooled shape welding frock of preapring for an unfavorable turn of events - Google Patents
Water-cooled shape welding frock of preapring for an unfavorable turn of events Download PDFInfo
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- CN216370762U CN216370762U CN202122274558.7U CN202122274558U CN216370762U CN 216370762 U CN216370762 U CN 216370762U CN 202122274558 U CN202122274558 U CN 202122274558U CN 216370762 U CN216370762 U CN 216370762U
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Abstract
The utility model provides a water-cooled anti-deformation welding tool which comprises a main body support, and further comprises positioning mechanisms and opening and closing clamping cooling mechanisms, wherein the positioning mechanisms are respectively arranged at two ends of the main body support and used for being connected with a robot transformer position, the opening and closing clamping cooling mechanisms are used for clamping a workpiece by forming opening and closing clamping force, and are provided with circulating cooling cavities for cooling the workpiece by passing cooling water in and out. The welding tool can be used in cooperation with a robot, the robot is used for welding, and the clamping mechanism is opened and closed to realize quick clamping and reduce labor intensity. The cooling speed of the workpiece is increased through water cooling, and the welding efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of welding auxiliary tools, in particular to a water-cooled anti-deformation welding tool.
Background
The high-end waste gas treatment equipment in the semiconductor industry has extremely high requirement on air tightness and zero tolerance on welding leakage. Therefore, the requirements on the parallelism and the verticality of the end face of the welded part are extremely high during welding, and deformation cannot occur. The welding robot has the advantages that great requirements are provided for the technical level of welding workers, so that the robot welding device is provided for replacing manpower during welding, the hidden danger of welding leakage is reduced, and the welding efficiency is improved.
The existing manual welding tool is very complicated in up-and-down installation operation steps and heavy in weight, and the workload of welding workers is increased; meanwhile, after welding is finished each time, the tool can be disassembled after the workpiece is completely cooled, the cooling time of the workpiece is too long, the welding efficiency is greatly reduced, and the tool is not suitable for being used on an automatic welding device of a robot. And the welding deformation in the prior art is mainly caused by high temperature. If the cooling speed of the workpiece cannot be increased, welding deformation is easily generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems in the prior art. Therefore, the utility model provides a water-cooled anti-deformation welding tool, which is used in cooperation with a robot and can cool a workpiece by water and accelerate the cooling speed of the workpiece.
Based on the purpose, the utility model provides a water-cooled anti-deformation welding tool, which comprises a main body support, and further comprises positioning mechanisms and opening and closing clamping cooling mechanisms, wherein the positioning mechanisms are respectively arranged at two ends of the main body support and used for being connected with a robot transformer position, the opening and closing clamping cooling mechanisms are used for clamping a workpiece through forming opening and closing clamping force, and cooling water is fed and discharged to form a circulating cooling cavity for cooling the workpiece.
Switching centre gripping cooling mechanism is including locating the water-cooling disc subassembly of main part support one end, locating the jack catch of water-cooling disc subassembly circumference lateral wall and the actuating mechanism who is used for driving jack catch centre gripping work piece, be equipped with in the water-cooling disc subassembly the circulative cooling chamber, and the water-cooling disc subassembly is equipped with inlet opening and the apopore that communicates with circulative cooling chamber.
The water-cooling disc assembly comprises a fixed disc, a water-cooling disc arranged on the fixed disc and a bearing clamping disc arranged on the water-cooling disc, the fixed disc is connected with one end of the main body support in an installing mode, the circulating cooling cavity is arranged in the water-cooling disc, and a water inlet hole and a water outlet hole are formed in the side wall of the water-cooling disc.
The driving mechanism comprises a cylinder and a supporting assembly used for supporting and installing the cylinder, and the telescopic end of the cylinder is connected with the clamping jaw.
The supporting component comprises a supporting bracket and a fixing frame, the air cylinder is arranged on the supporting bracket, and the supporting bracket is connected with the main body support through the fixing frame.
The fixing frame is a concave frame body, and two side walls of the concave frame body are respectively connected with the supporting bracket and the main body support; the tool further comprises a control cabinet which is connected with the fixing frame in an installing mode, and the air cylinder is electrically connected with the control cabinet.
The main body support is of a hollow structure, and a through hole communicated with the inside is formed in the side wall of the main body support.
The four clamping jaws are uniformly distributed on the circumferential side wall of the water-cooling disc assembly, and each clamping jaw is driven by a driving mechanism to clamp a workpiece.
The tool further comprises a water cooling machine, and the water cooling machine is connected with the water inlet hole and the water outlet hole through a water inlet pipe and a water outlet pipe respectively.
The positioning mechanism comprises a positioning disc, and the main body support is connected with the robot position changing device in a positioning mode through the positioning disc.
The utility model has the beneficial effects that:
1. the welding tool can be matched with a robot for use, the robot is used for welding, and the clamping and cooling mechanism is opened and closed, so that the rapid clamping is realized, and the labor intensity is reduced. The cooling speed of the workpiece is increased through water cooling, and the welding efficiency is improved.
2. The utility model can prevent welding deformation and improve product quality.
3. The water cooling machine is used for continuously and circularly providing cold water for cooling during welding, so that the workpiece cooling speed is increased.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is a bottom view of the present invention.
Labeled as:
1. a main body support; 2. a claw; 3. fixing the disc; 4. a water cooling disc 5 for bearing the clamping disc; 6. a water inlet hole; 7. a water outlet hole; 8. a cylinder; 9. a support bracket; 10. a fixed mount; 11. a control cabinet; 12. and (6) positioning a disc.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1 to 3, the water-cooled anti-deformation welding tool comprises a main body support 1, and further comprises positioning mechanisms which are respectively arranged at two ends of the main body support 1 and used for being connected with a robot transformer position, and an opening and closing clamping cooling mechanism which is used for clamping a workpiece through forming an opening and closing clamping force and is provided with a circulating cooling cavity for cooling the workpiece through passing cooling water. The tool can be used in cooperation with a robot, the robot is used for welding, and the rapid clamping is realized and the labor intensity is reduced through the arrangement of the opening and closing clamping and cooling mechanism. Cold water is injected into the circulating cooling cavity, so that the cooling speed of the workpiece is increased by water cooling.
The opening-closing clamping cooling mechanism can be realized by adopting the existing manual clamp holder and the cooling box. As a preferred implementation form, the opening-closing clamping cooling mechanism comprises a water-cooling disc assembly arranged at one end of the main body support 1, clamping jaws 2 arranged on the circumferential side wall of the water-cooling disc assembly and a driving mechanism used for driving the clamping jaws 2 to clamp a workpiece, wherein the water-cooling disc assembly is internally provided with a circulating cooling cavity, and the water-cooling disc assembly is provided with a water inlet hole 6 and a water outlet hole 7 communicated with the circulating cooling cavity. The water inlet hole and the water outlet hole are used for circularly passing in and out cooling water. When a workpiece needs to be clamped, the clamping jaws are driven to move inwards through the driving mechanism, and clamping of the workpiece are further achieved. Cold water is introduced into a circulating cooling cavity of the water-cooling disc assembly, and the cooling of the workpiece is realized through the cold and heat transfer effect.
As shown in fig. 1, the water-cooling disc assembly comprises a fixed disc 3, a water-cooling disc 4 arranged on the fixed disc 3 and a bearing chuck plate 5 arranged on the water-cooling disc 4, the fixed disc 3 is connected with one end of a main body bracket 1 in an installing manner, the circulating cooling cavity is arranged in the water-cooling disc, and a water inlet hole and a water outlet hole are formed in the side wall of the water-cooling disc 4. The bearing chuck is made of heat conduction materials, so that better heat transfer is facilitated, and cooling water can absorb heat to the workpiece better. When the fixing disc is arranged, the center of the bottom of the fixing disc is fixedly connected with the top end of the main body support.
Actuating mechanism includes cylinder 8 and is used for supporting and the supporting component of installation cylinder 8, and the flexible end and the jack catch 2 of cylinder 8 are connected. The clamping jaw is driven by the cylinder to clamp the workpiece by starting the cylinder. The air cylinder in the driving mechanism can also be realized by an electric push rod or a hydraulic cylinder.
The supporting component comprises a supporting bracket 9 and a fixing frame 10, the air cylinder 8 is arranged on the supporting bracket 9, and the supporting bracket 9 is connected with the main body support 1 through the fixing frame 10. The support bracket provides support and mounting for the cylinder. The arrangement of the supporting bracket and the fixing frame can improve the stability of the tool.
The fixed frame 10 is preferably a concave frame body, and two side walls of the concave frame body are respectively connected with the supporting bracket 9 and the main body support 1; by adopting the structure, the stability of supporting connection can be further improved. In order to facilitate the start and stop work of the control cylinder, the tool further comprises a control cabinet 11 which is connected with the fixing frame in an installing mode, and the cylinder 8 is electrically connected with the control cabinet 11.
In order to facilitate the optimization of the structural layout and reduce the weight of the main body support, the main body support 1 is of a hollow structure, and the side wall of the main body support 1 is provided with a via hole communicated with the inside. The main body support is of a hollow structure, and the side wall through holes are formed, so that the air pipes can be arranged conveniently, and excessive air pipes can be prevented from being scattered outside.
In order to ensure the clamping stability of the workpiece, the four clamping jaws 2 are preferably selected, the four clamping jaws 2 are uniformly distributed on the circumferential side wall of the water-cooling disc assembly, and each clamping jaw 2 is driven by a driving mechanism to clamp the workpiece. As shown in fig. 1 to 3, in the specific arrangement, four claws are distributed to form a cross-like structure, an air cylinder and a support bracket are arranged below each claw, and each support bracket is connected with the main body bracket through a fixing frame.
In order to facilitate the circulation of the cooling water, the tool further comprises a water cooling machine (the water cooling machine is well known in the prior art and is not shown in the figure), and the water cooling machine is respectively connected with the water inlet hole 6 and the water outlet hole 7 through a water inlet pipe and a water outlet pipe. The water cooling machine is arranged, cold water is supplied for cooling in a continuous circulation mode during welding, the workpiece cooling speed is increased, the welding efficiency is improved, and welding deformation is reduced by cooling the temperature of a welding seam.
The positioning mechanism comprises a positioning disc 12, and the main body support 1 is connected with the robot position changing device in a positioning mode through the positioning disc 12. When the robot positioning device is arranged, a fastening mounting hole is formed in the middle of the positioning disc, the bottom end of the main body support is fixedly connected with the fastening mounting hole in the middle of the positioning disc in a positioning mode, and the positioning disc is connected with the robot position-changing device in a positioning mode.
The process of welding by adopting the tool comprises the following steps: the tool is installed on a robot positioner, and a water cooling machine water pipe, a high-pressure air pipe and a pneumatic clamping jaw are connected together. A workpiece to be welded is placed on a tool, a cylinder switch is pressed, and a clamping jaw clamps the workpiece; and starting the water cooler to start cooling water circulation. And starting the robot to start welding after the work is finished. During welding, the clamping jaw compresses the workpiece and continuously circulates and cools the cold water to reduce the welding deformation. After welding, heat is taken away through cooling water circulation, cooling speed is increased, and working efficiency is improved.
The pneumatic clamping jaw and the water cooler are matched together to be used, automatic welding of a robot is matched, welding deformation and rapid cooling functions are achieved, production quality can be improved, labor intensity is reduced, and working efficiency is improved.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the utility model, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.
The embodiments of the utility model are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. The utility model provides a water-cooled shape welding frock of preapring for an unfavorable turn of events, includes the main part support, its characterized in that, the frock is still including locating the positioning mechanism that is used for becoming the machine position with the robot and being connected and being used for through forming the switching clamp force with the clamping work piece and be equipped with the switching centre gripping cooling mechanism of business turn over cooling water in order to form the work piece cooling with circulative cooling chamber at both ends of the main part support respectively.
2. The water-cooled anti-deformation welding tool according to claim 1, wherein the opening and closing clamping and cooling mechanism comprises a water-cooling disc assembly arranged at one end of the main body support, clamping jaws arranged on the circumferential side wall of the water-cooling disc assembly, and a driving mechanism for driving the clamping jaws to clamp the workpiece, the water-cooling disc assembly is internally provided with the circulating cooling cavity, and the water-cooling disc assembly is provided with a water inlet hole and a water outlet hole communicated with the circulating cooling cavity.
3. The water-cooled deformation-preventing welding tool according to claim 2, wherein the water-cooled disc assembly comprises a fixed disc, a water-cooled disc arranged on the fixed disc and a bearing clamping disc arranged on the water-cooled disc, the fixed disc is connected with one end of the main body support in an installing manner, the circulating cooling cavity is arranged in the water-cooled disc, and a water inlet hole and a water outlet hole are formed in the side wall of the water-cooled disc.
4. The water-cooled deformation-preventing welding tool according to claim 3, wherein the driving mechanism comprises a cylinder and a supporting assembly for supporting and installing the cylinder, and the telescopic end of the cylinder is connected with the clamping jaw.
5. The water-cooled deformation-preventing welding tool according to claim 4, wherein the support assembly comprises a support bracket and a fixing frame, the air cylinder is arranged on the support bracket, and the support bracket is connected with the main body bracket through the fixing frame.
6. The water-cooled deformation-preventing welding tool according to claim 5, wherein the fixing frame is a concave frame body, and two side walls of the concave frame body are respectively connected with the supporting bracket and the main body bracket; the tool further comprises a control cabinet which is connected with the fixing frame in an installing mode, and the air cylinder is electrically connected with the control cabinet.
7. The water-cooled deformation-preventing welding tool according to claim 4, wherein the main body support is of a hollow structure, and a through hole communicated with the inside is formed in a side wall of the main body support.
8. The water-cooled anti-deformation welding tool according to claim 3, wherein the number of the clamping jaws is four, four clamping jaws are uniformly distributed above the circumferential side edge of the bearing chuck, and each clamping jaw is driven by a driving mechanism to clamp a workpiece.
9. The water-cooled deformation-preventing welding tool according to claim 2, further comprising a water-cooling machine, wherein the water-cooling machine is connected with the water inlet hole and the water outlet hole through a water inlet pipe and a water outlet pipe respectively.
10. The water-cooled deformation-preventing welding tool according to claim 1, wherein the positioning mechanism comprises a positioning disc, and the main body support is connected with a robot position changing device through the positioning disc in a positioning manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122274558.7U CN216370762U (en) | 2021-09-18 | 2021-09-18 | Water-cooled shape welding frock of preapring for an unfavorable turn of events |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122274558.7U CN216370762U (en) | 2021-09-18 | 2021-09-18 | Water-cooled shape welding frock of preapring for an unfavorable turn of events |
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| Publication Number | Publication Date |
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| CN216370762U true CN216370762U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122274558.7U Active CN216370762U (en) | 2021-09-18 | 2021-09-18 | Water-cooled shape welding frock of preapring for an unfavorable turn of events |
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| CN (1) | CN216370762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229398A (en) * | 2022-09-22 | 2022-10-25 | 泉州市恺益科技有限公司 | Welding device for diamond grinding disc |
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2021
- 2021-09-18 CN CN202122274558.7U patent/CN216370762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229398A (en) * | 2022-09-22 | 2022-10-25 | 泉州市恺益科技有限公司 | Welding device for diamond grinding disc |
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