Quenching water cooling device for welding strip machining

Abstract

The invention provides a quenching water-cooling device for welding strip machining, and belongs to the technical field of water-cooling devices.The quenching water-cooling device comprises a welding strip quenching device, a collecting water tank is arranged at the lower end of the welding strip quenching device, a quenching water tank is arranged in the collecting water tank, and a water pump is arranged on one side of the welding strip quenching device; one end of the water pump is communicated with the collecting water tank through a first water pipe, a refrigerating module is arranged at the upper end of the welding strip quenching device, one end of the refrigerating module is communicated with the water pump through a second water pipe, the other end of the refrigerating module is communicated with the quenching water tank through a third water pipe, and a fan is further arranged on the refrigerating module. The problems that dust of an existing quenching water cooling device for welding strip machining can be adsorbed on a copper pipe, the refrigeration function of the device is weakened after long-term accumulation, then a quenching device cannot work normally, and the machining efficiency of a welding strip is affected are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of water cooling devices, and in particular relates to a quenching water cooling device for welding strip processing. Background Art

[0002] The welding ribbon is also called tinned copper ribbon or tin-coated copper ribbon. It is divided into collector ribbon and interconnection ribbon. It is used to connect the solar cells of photovoltaic modules and plays an important role in conducting electricity. The welding ribbon is an important raw material in the welding process of photovoltaic modules. The quality of the welding ribbon will directly affect the current collection efficiency of photovoltaic modules and have a great impact on the power of photovoltaic modules. During the processing of the welding ribbon, the copper wire of the welding ribbon needs to be quenched to enhance the strength and hardness of the welding ribbon. During the quenching process, the water after quenching needs to be cooled so that the water can be recycled and cost-saving.

[0003] The existing quenching water cooling device for welding strip processing generally uses a water pump to pump water into the copper tube of the refrigeration device, and then uses a fan to accelerate the change of air outside the copper tube to achieve cooling of the water in the copper tube. The copper tube here is placed outside, and there is a certain amount of dust in the production plant. The dust can be adsorbed on the copper tube. Long-term accumulation will cause the refrigeration function of the device to weaken, and then cause the quenching device to fail to work normally, affecting the processing efficiency of the welding strip. Summary of the invention

[0004] The present invention provides a quenching water cooling device for welding strip processing, which aims to solve the problem that dust in the existing quenching water cooling device for welding strip processing can be adsorbed on the copper tube, which will cause the refrigeration function of the device to be weakened after long-term accumulation, and then cause the quenching device to be unable to work normally, thereby affecting the processing efficiency of the welding strip.

[0005] An embodiment of the present invention provides a quenching water cooling device for welding strip processing, comprising a welding strip quenching device, a collecting water tank is installed at the lower end of the welding strip quenching device, a quenching water tank is installed in the collecting water tank, a water pump is installed on one side of the welding strip quenching device, one end of the water pump is connected to the collecting water tank via water pipe 1, a refrigeration module is installed at the upper end of the welding strip quenching device, one end of the refrigeration module is connected to the water pump via water pipe 2, the other end of the refrigeration module is connected to the quenching water tank via water pipe 3, and a fan is also installed on the refrigeration module.

[0006] Furthermore, the refrigeration module comprises a shell, an air inlet connector and an air outlet connector are connected to the shell, the air inlet connector is connected to a fan, and a plurality of copper tubes are evenly spaced inside the shell;

[0007] A traction module is installed on the outer side of the shell, and the traction module includes an outer ring fixedly connected to the shell via a tensioning screw. A guide column is installed on the outer ring. The guide columns are mirror-mounted on both sides of the shell. There is a pair of guide columns on the same side of the shell and are mirror-mounted on both vertical sides of the shell. A variable bar is movably installed on the guide column, and the variable bar includes a horizontal end movably connected to the guide column and an arched end fixedly connected to the pair of horizontal ends. A plurality of hammer units are evenly spaced on the arched end.

[0008] Furthermore, the hammer unit includes an outer cover fixedly connected to the arched end, an assembly port is reserved inside the outer cover, a rotating disk is screwed inside the assembly port, a plurality of teeth are reserved on the outer circumferential surface of the rotating disk, a rotating rod is fixedly connected to the middle of the rotating disk, both ends of the rotating rod extend out of the outer cover and are fixedly connected to a connecting platform, a hammer block that can be moved vertically is movably installed inside the connecting platform, a linkage plate is fixedly connected to the wall of the outer shell, a plurality of teeth are reserved on one wall of the linkage plate, and the linkage plate and the rotating disk are engaged with each other via the teeth.

[0009] Furthermore, a support unit is installed inside the shell, and the support unit includes a support block fixedly connected to the inside of the shell, and the support block includes a support end fixedly connected to the inside of the shell and a connecting end connected to the copper tube, the wall thickness of the connecting end is greater than the wall thickness of the support end, and a channel is reserved on the connecting end for the copper tube to pass through.

[0010] Furthermore, a motor is fixedly connected to the outer wall surface of the outer ring, and the rotating part of the motor is fixedly connected to the rotating column. A thread opening is reserved on the outer peripheral surface of the rotating column, and the rotating column is rotated by pulling the motor. The rotating column and the arched end on the variable strip are threadedly connected.

[0011] Furthermore, a spiral beryllium copper wire is arranged between the hammer block and the bottom wall of the connection platform.

[0012] Furthermore, the connection platform is staggered and fixedly connected to the rotating rods on both sides of the outer cover. When the hammer block on one side touches the wall surface of the outer shell, the hammer block on the other side is away from the outer shell.

[0013] Furthermore, the support blocks are arranged along the axial direction of the housing and are arranged at intervals in the transverse direction.

[0014] Furthermore, the hammer unit is mirror-mounted with respect to the central axis of the housing.

[0015] Furthermore, the channel at the connecting end close to the middle position of the shell is in the shape of a half cylinder.

[0016] The beneficial effects of the present invention are:

[0017] 1. The copper tube of the present invention is installed inside the outer shell. The use of the built-in copper tube can reduce the adhesion of particulate matter, thereby avoiding a large number of attachments on the surface of the copper tube, which leads to a weakening of the heat removal effect.

[0018] 2. During the period when the hammer unit of the present invention changes on the outer shell, the rotating disk and the linkage plate are engaged with each other. Therefore, the rotating disk rotates inside the outer cover with the cooperation of the linkage plate, and the rotating rotating disk rotates outside the outer cover by pulling the connecting tables on both sides through the rotating rod. When the hammer block inside the connecting table touches the outer shell, it will hammer the outer shell, thereby making the outer shell shake, and then the dust on the inner surface of the outer shell is shaken off, thereby realizing the function of decontamination. In addition, the structure of the half-cylindrical channel and the staggered arrangement of the support blocks inside the equipment can accelerate the change of the cold air outside the copper tube, thereby enhancing the refrigeration effect.

[0019] 3. In the present invention, when the changing bar pulls the hammer unit to change to the position of the supporting unit, the rotating disk rotates to assist the rotating rod to pull the connecting platform to rotate, and the hammer block inside the connecting platform hammers on the outer shell. Since the inside of the outer shell is fixedly connected to the supporting unit, the shaking is guided to the copper tube through the supporting block on the supporting unit, and since the wall thickness of the supporting end is smaller, the shaking effect at the connecting end position can be better, and then the shaking is guided to the copper tube to make its shaking effect better, thereby achieving the purpose of using shaking to perform decontamination on the copper tube.

[0020] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the main structure of an embodiment of the present invention;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of a refrigeration module according to an embodiment of the present invention;

[0024] Figure 3 It is a schematic diagram of the assembly structure of the traction module and the hammer unit according to an embodiment of the present invention;

[0025] Figure 4 This is a schematic diagram of the assembly structure of the outer ring and the hammer unit of an embodiment of the present invention;

[0026] Figure 5 For the embodiment of the present invention Figure 4A schematic diagram of the structure at M of FIG.

[0027] Figure 6 A schematic diagram of the structure of a hammer unit according to an embodiment of the present invention;

[0028] Figure 7 This is a schematic diagram of the assembly structure of the copper tube inside the housing of an embodiment of the present invention;

[0029] Figure 8 This is a schematic diagram of the support unit assembly structure of an embodiment of the present invention;

[0030] Fig. 9 This is a schematic diagram of the support unit structure of an embodiment of the present invention;

[0031] 1. Welding strip quenching device; 2. Collecting water tank; 3. Quenching water tank; 4. Water pump; 5. Water pipe one; 6. Refrigeration module; 7. Water pipe two; 8. Water pipe three; 9. Fan; 61. Housing; 611. Copper tube; 62. Traction module; 621. Outer ring; 622. Guide column; 623. Variable bar; 6231. Horizontal end; 6232. Arched end; 624. Motor; 625. Rotating column; 63. Hammer unit; 631. Outer cover; 632. Assembly port; 633. Rotating disk; 634. Rotating rod; 635. Connecting table; 636. Hammer block; 637. Spiral beryllium copper wire; 638. Linkage plate; 64. Support unit; 641. Support block; 6411. Support end; 6412. Connecting end. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of specific embodiments of the present invention. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Reference Figure 1 The embodiment of the present invention provides a quenching water cooling device for welding strip processing, comprising a welding strip quenching device 1, a collecting water tank 2 is arranged at the lower end of the welding strip quenching device 1, a quenching water tank 3 is arranged in the collecting water tank 2, a water pump 4 is arranged on one side of the welding strip quenching device 1, one end of the water pump 4 is connected to the collecting water tank 2 via a water pipe 1 5, a refrigeration module 6 is arranged at the upper end of the welding strip quenching device 1, one end of the refrigeration module 6 is connected to the water pump 4 via a water pipe 2 7, the other end of the refrigeration module 6 is connected to the quenching water tank 3 via a water pipe 3 8, and a fan 9 is also arranged on the refrigeration module 6.

[0034] The water in the collection water tank 2 is pumped into the refrigeration module 6 via the water pump 4, and the fan 9 accelerates the air change in the refrigeration module 6, which then convects to the water in the refrigeration module 6 to quickly remove heat. The refrigerated water flows into the quenching water tank 3 via the water pipe 3 8 for use, thereby realizing the recycling of water. At the same time, the copper tube 611 in the refrigeration module 6 adopts a built-in installation method, which can greatly reduce the adsorption of particulate matter in the refrigeration module 6, thereby ensuring the refrigeration function of the device and then ensuring the quenching effect of the device on the welding strip.

[0035] It should also be noted that the welding strip quenching device 1 is a prior art and will not be described in detail here.

[0036] Reference Figure 2 The refrigeration module 6 includes a shell 61, and the shell 61 is connected to an air inlet joint and an air outlet joint. The air inlet joint is connected to the fan 9. A number of copper tubes 611 are evenly spaced inside the shell 61. The use of built-in copper tubes 611 can reduce the adhesion of particulate matter, and then avoid a large number of attachments on the surface of the copper tube 611, which leads to a weakened heat removal effect. Hot water and cold air change in the copper tube 611 and the shell 61 respectively, so as to achieve the purpose of cooling the hot water in the copper tube 611.

[0037] Reference Figure 3 A traction module 62 is arranged on the outer side of the housing 61 , and the hammer unit 63 is arranged in a mirror image with respect to the central axis of the housing 61 .

[0038] The traction module 62 includes an outer ring 621 fixedly connected to the housing 61 via a tensioning screw, and a guide column 622 is installed on the outer ring 621. The guide columns 622 are mirror-mounted on both sides of the housing 61. There is a pair of guide columns 622 on the same side of the housing 61, and mirror-mounted on both vertical sides of the housing 61. A variable bar 623 is movably installed on the guide column 622. The variable bar 623 includes a horizontal end 6231 movably connected to the guide column 622, and an arched end 6232 fixedly connected to the pair of horizontal ends 6231. A plurality of hammer units 63 are evenly spaced on the arched end 6232. The variable bar 623 changes on a pair of guide columns 622, and can pull the hammer unit 63 to change along the axial direction of the housing 61. The hammer unit 63 can hammer the housing 61 to make it shake, and the shaking assists the changing cold air to achieve the purpose of cleaning the inside of the housing 61.

[0039] The outer wall surface of the outer ring 621 is fixedly connected to the motor 624, and the rotating part of the motor 624 is fixedly connected to the rotating column 625. The outer peripheral surface of the rotating column 625 is reserved with a thread opening, and the rotating column 625 is rotated by pulling the motor 624. The rotating column 625 and the arched end 6232 on the variable bar 623 are threadedly connected, and then the variable bar 623 can be pulled to change during the rotation of the rotating column 625.

[0040] Reference Figure 4 and Figure 5 The hammer unit 63 includes an outer cover 631 fixedly connected to the arched end 6232, an assembly port 632 is reserved inside the outer cover 631, a rotating disk 633 is screwed inside the assembly port 632, a plurality of teeth are reserved on the outer circumference of the rotating disk 633, a rotating rod 634 is fixedly connected to the middle of the rotating disk 633, both ends of the rotating rod 634 extend out of the outer cover 631 and are fixedly connected to a connection platform 635, a hammer block 636 that can be moved vertically is movably installed inside the connection platform 635, and a spiral beryllium copper wire 637 is installed between the hammer block 636 and the bottom wall of the connection platform 635. A linkage piece 638 is fixedly connected to the wall of the housing 61, and a plurality of teeth are reserved on one wall of the linkage piece 638, and the linkage piece 638 and the rotating disk 633 are engaged with each other through the teeth. During the movement of the hammer unit 63 on the housing 61, the rotating disk 633 and the linkage piece 638 engage with each other. Therefore, the rotating disk 633 rotates inside the outer cover 631 with the cooperation of the linkage piece 638. The rotating rotating disk 633 pulls the connecting platforms 635 on both sides to rotate outside the outer cover 631 through the rotating rod 634. When the hammer block 636 in the connecting platform 635 touches the housing 61, it hammers the housing 61, thereby shaking the housing 61, and then shaking off the dust on the inner surface of the housing 61, thereby achieving the decontamination function.

[0041] When the rotating disk 633 rotates, the connecting platform 635 is pulled to rotate. Since the hammer block 636 is connected to the inside of the connecting platform 635 via the spiral beryllium copper wire 637, the hammer block 636 will be thrown out when the connecting platform 635 rotates. After the hammer block 636 moves outward, the hammer block 636 pulls the spiral beryllium copper wire 637, and the spiral beryllium copper wire 637 stretches. When the hammer block 636 rotates to the moment it touches the wall of the shell 61, the hammer block 636 first hammers the shell 61, and then the wall of the shell 61 Under the obstruction of the surface, the spiral beryllium copper wire 637 shortens, and the hammer block 636 moves toward the inside of the connecting platform 635. When the hammer block 636 moves away from the wall of the housing 61, the spiral beryllium copper wire 637 returns to its original shape and is thrown out during rotation and stretched again. In the above actions, the stretched spiral beryllium copper wire 637 makes the position of the hammer block 636 moving outward larger, and then when the hammer block 636 touches the housing 61, the hammer block 636 extends a suitable distance to hammer on the wall of the housing 61. After hammering, the spiral beryllium copper wire 637 retracts after being pulled, ensuring the smoothness of the hammer unit 63 during hammering.

[0042] The connecting platform 635 is staggered and fixedly connected to the rotating rods 634 on both sides of the outer cover 631, that is, when the hammer block 636 on one side touches the wall of the outer shell 61, the hammer block 636 on the other side is away from the outer shell 61, and when the hammer block 636 on the other side touches the wall of the outer shell 61, the hammer block 636 on one side is away from the outer shell 61, and then reaches a group of hammer units 63, and the hammer blocks 636 on both sides intermittently hammer on a certain point of the outer shell 61, so as to ensure the rotation span of the hammer block 636, so that the spiral beryllium copper wire 637 can realize the repeated process of throwing out and retracting, and the hammer block 636 can produce a better knocking effect within this range by hammering on the outer shell 61 on one side.

[0043] By installing the hammer unit 63, when the wall surface of the outer shell 61 is hammered to make it shake, the dust on the inner wall of the outer shell 61 can be shaken off, thereby achieving the function of decontamination.

[0044] Reference Figure 7 A support unit 64 is installed inside the shell 61, and the support unit 64 includes a support block 641 fixedly connected to the inside of the shell 61. The support block 641 includes a support end 6411 fixedly connected to the inside of the shell 61 and a connecting end 6412 connected to the copper tube 611. The wall thickness of the connecting end 6412 is greater than that of the support end 6411, and a channel is reserved on the connecting end 6412 for the copper tube 611 to pass through. When the changing bar 623 pulls the hammer unit 63 to change to the position of the supporting unit 64, the rotating disk 633 rotates to assist the rotating rod 634 to pull the connecting platform 635 to rotate, and the hammer block 636 inside the connecting platform 635 hammers on the outer shell 61. Since the inner side of the outer shell 61 is fixedly connected to the supporting unit 64, the shaking is guided to the copper tube 611 through the supporting block 641 on the supporting unit 64, and since the wall thickness of the supporting end 6411 is relatively small, the shaking effect at the connecting end 6412 can be better, and then the shaking is guided to the copper tube 611 to make its shaking effect better, thereby achieving the purpose of using shaking to perform decontamination on the copper tube 611.

[0045] The support blocks 641 are arranged along the axial direction of the housing 61 and are arranged in a spaced relationship in the transverse direction, so as to not only provide a stable support to the copper tube 611 , but also guide the vibration to the copper tube 611 .

[0046] The channel at the connecting end 6412 near the middle of the housing 61 is in the shape of a half cylinder. Since the support blocks 641 on both sides of the housing 61 are arranged in a staggered manner and connected to the copper tube 611, the half-cylindrical channel can be used to allow the housing 61 to be divided into two areas under the cooperation of the support blocks 641, and each area can be shaken independently. In addition, the structure of the half-cylindrical channel and the staggered arrangement of the support blocks 641 installed inside the device can accelerate the change of the cold air outside the copper tube 611, thereby enhancing the cooling effect.

[0047] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A quenching water cooling device for welding strip processing, comprising a welding strip quenching device (1), a collecting water tank (2) is arranged at the lower end of the welding strip quenching device (1), a quenching water tank (3) is arranged in the collecting water tank (2), and the characteristics are: A water pump (4) is installed on one side of the welding strip quenching device (1), one end of the water pump (4) is connected to the collecting water tank (2) via water pipe one (5), a refrigeration module (6) is installed on the upper end of the welding strip quenching device (1), one end of the refrigeration module (6) is connected to the water pump (4) via water pipe two (7), the other end of the refrigeration module (6) is connected to the quenching water tank (3) via water pipe three (8), and a fan (9) is also installed on the refrigeration module (6).

2. A quenching water cooling device for welding strip processing according to claim 1, characterized in that: The refrigeration module (6) comprises a shell (61), an air inlet connector and an air outlet connector are connected to the shell (61), the air inlet connector is connected to the fan (9), and a plurality of copper tubes (611) are arranged at equal intervals inside the shell (61); A traction module (62) is arranged on the outer side of the shell (61), and the traction module (62) includes an outer ring (621) fixedly connected to the shell (61) via a tensioning screw, and a guide column (622) is arranged on the outer ring (621), and the guide column (622) is mirror-mounted on both sides of the shell (61), and there is a pair of guide columns (622) on the same side of the shell (61), and they are mirror-mounted on both vertical sides of the shell (61), and a variable bar (623) is movably arranged on the guide column (622), and the variable bar (623) includes a horizontal end (6231) movably connected to the guide column (622), and an arched end (6232) fixedly connected to the pair of horizontal ends (6231), and a plurality of hammer units (63) are evenly spaced on the arched end (6232).

3. A quenching water cooling device for welding strip processing according to claim 2, characterized in that: The hammer unit (63) comprises an outer cover (631) fixedly connected to the arched end (6232); an assembly opening (632) is reserved inside the outer cover (631); a rotating disk (633) is screwed inside the assembly opening (632); a plurality of teeth are reserved on the outer circumferential surface of the rotating disk (633); a rotating rod (634) is fixedly connected in the middle of the rotating disk (633); both ends of the rotating rod (634) extend out of the outer cover (631) and are fixedly connected to a connecting platform (635); a hammer block (636) capable of vertical movement is movably arranged inside the connecting platform (635); a linkage piece (638) is fixedly connected to the wall surface of the outer shell (61); a plurality of teeth are reserved on one wall surface of the linkage piece (638); the linkage piece (638) and the rotating disk (633) are engaged with each other via the teeth.

4. A quenching water cooling device for welding strip processing according to claim 3, characterized in that: A support unit (64) is arranged inside the shell (61), and the support unit (64) includes a support block (641) fixedly connected to the inside of the shell (61), and the support block (641) includes a support end (6411) fixedly connected to the inside of the shell (61) and a connecting end (6412) connected to the copper tube (611), the wall thickness of the connecting end (6412) is greater than the wall thickness of the support end (6411), and a channel is reserved on the connecting end (6412) for the copper tube (611) to pass through.

5. The quenching water cooling device for welding strip processing according to claim 2 is characterized in that: The outer wall surface of the outer ring (621) is fixedly connected to a motor (624), and the rotating part of the motor (624) is fixedly connected to a rotating column (625). A thread opening is reserved on the outer peripheral surface of the rotating column (625), and the rotating column (625) is rotated by being pulled by the motor (624). The rotating column (625) and the arched end (6232) on the variable strip (623) are threadedly connected.

6. The quenching water cooling device for welding strip processing according to claim 3 is characterized in that: A spiral beryllium copper wire (637) is arranged between the hammer block (636) and the bottom wall of the connection platform (635).

7. The quenching water cooling device for welding strip processing according to claim 3 is characterized in that: The connection platform (635) is staggered and fixedly connected to the rotating rods (634) on both sides of the outer cover (631). When the hammer block (636) on one side touches the wall of the outer shell (61), the hammer block (636) on the other side moves away from the outer shell (61).

8. The quenching water cooling device for welding strip processing according to claim 4 is characterized in that: The support blocks (641) are arranged along the axial direction of the housing (61) and are arranged in a spaced relationship in the transverse direction.

9. The quenching water cooling device for welding strip processing according to claim 2, characterized in that: The hammer unit (63) is arranged in a mirror-image manner with respect to the central axis of the housing (61).

10. The quenching water cooling device for welding strip processing according to claim 2, characterized in that: The channel at the connecting end (6412) close to the middle position of the housing (61) is in the shape of a half cylinder.

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