A low-temperature cooling water supply unit for copper rod processing

Abstract

The present invention discloses a low-temperature cooling water supply unit for copper rod processing, which relates to the technical field of copper rod processing. The water supply unit comprises a protective shell, wherein the interior of the protective shell is fixedly connected with a placement rack, the top of the placement rack is slidably connected with a support column, the end of the support column away from the placement rack is fixedly connected with a placement plate, the top of the placement plate is threadedly connected to the unit body, the outside of the unit body is fixedly connected with a water supply pipe, the bottom of the placement plate is provided with a noise reduction component for reducing noise caused by vibration, the interior of the water supply pipe is fixedly connected with a filter plate, and the outside of the water supply pipe is provided with a protective component for keeping the surface of the filter plate clean. By using shock-absorbing rubber pads in the noise reduction component, the vibration noise generated between the placement rack and the placement plate can be reduced, and reducing vibration and noise can improve the working environment, reduce the interference of noise on workers and the surrounding environment, and help improve work efficiency and work quality.

Description

Technical Field

[0001] The invention relates to the technical field of copper rod processing, in particular to a low-temperature cooling water supply unit for copper rod processing. Background Art

[0002] Copper rod processing is a common metal processing technology used to manufacture various copper products. During the copper rod processing, a large amount of heat is generated, which requires timely cooling to maintain the quality of the workpiece and processing efficiency. The low-temperature cooling water supply unit can provide cooling water to reduce the temperature of the processing equipment and workpiece, keeping it within the appropriate processing temperature range. Copper is prone to thermal deformation during processing, and thermal deformation can lead to reduced processing accuracy and dimensional changes. By cooling the copper rod with cooling water from the low-temperature cooling water supply unit, thermal deformation can be effectively controlled during processing, improving processing accuracy and dimensional stability.

[0003] The water supply source may contain impurities, particulate matter, etc. If these particles enter the cooling water supply unit, they will clog water pipes, valves and other key components, resulting in obstructed water flow, equipment failure and performance degradation. The cooling water supply unit will filter the water when in use, which can effectively remove these particulate matter and keep the water supply system unobstructed. However, after the cooling water supply unit stops using, water droplets will adhere to the filter plate. When the temperature is low, the water droplets attached to the filter plate are very easy to freeze, which will cause the mesh of the filter to be blocked. The filter mesh clogged with ice will reduce the water pass rate, resulting in a decrease in the filtration effect. The filter mesh clogged with ice will narrow the channel for water flow, increase the resistance to water flow, cause the system water pressure to increase, increase the load on equipment and pipelines, cause problems of excessive pressure, and even cause equipment to rupture or leak.

[0004] Secondly, during the operation of the cooling water supply unit, it will produce strong vibrations with the installed equipment, and during the vibration process, it will generate loud noise. Noise pollution will interfere with the working environment, affect people's concentration and focus, thereby leading to a decrease in work efficiency and causing damage to the physical and mental health of the staff.

[0005] Therefore, the present invention proposes a low-temperature cooling water supply unit for copper rod processing to improve the shortcomings of traditional technology, help improve filtration efficiency, extend the life of the filter screen, reduce energy consumption, protect equipment and improve water quality and product quality, and reduce noise. Summary of the Invention

[0006] In view of the deficiencies in the prior art, the present invention provides a low-temperature cooling water supply unit for copper rod processing, which solves the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a low-temperature cooling water supply unit for copper rod processing, which is used to improve the filtering efficiency, including a protective shell, the interior of the protective shell is fixedly connected to a placement rack, the top of the placement rack is slidably connected to a support column, the end of the support column away from the placement rack is fixedly connected to a placement plate, the top of the placement plate is threadedly connected to the unit body, the outside of the unit body is fixedly connected to a water supply pipe, the bottom of the placement plate is provided with a noise reduction component for reducing noise generated by vibration, the inside of the water supply pipe is fixedly connected to a filter plate, and the outside of the water supply pipe is provided with a protective component for keeping the surface of the filter plate clean.

[0008] Preferably, the noise reduction component includes a buffer spring, which is sleeved on the outer surface of the support column, and the bottom of the placement plate is fixedly connected to two fixed plates, and the inner walls of the two fixed plates are rotatably connected to a rotating rod, and the inner wall of the placement rack is fixedly connected to a sliding column, and the outer surface of the sliding column is slidably connected to two first sliders, and the outer surface of the sliding column is sleeved with a shock-absorbing spring, and a shock-absorbing rubber pad is fixedly connected between the placement plate and the placement rack.

[0009] Preferably, the protective component includes an outer shell 1, the outer side of the outer shell 1 is fixedly connected to the surface of the water supply pipe, the water supply pipe is fixedly connected to the outer shell 2 on the side away from the outer shell 1, the inner side of the outer shell 1 is slidably connected to a push rod, the push rod passes through the interior of the water supply pipe, the push rod is fixedly connected to absorbent cotton on the side of the push rod close to the filter plate, the push rod is fixedly connected to an auxiliary plate at one end away from the water supply pipe, the outer surface of the auxiliary plate is provided with a first sliding groove, the auxiliary plate is fixedly connected to the first auxiliary rod away from the outer side of the protective shell, the inner side of the water supply pipe is slidably connected to a baffle, the inner wall of the outer shell 2 is fixedly connected to a fixing column, the outer surface of the fixing column is slidably connected to two plywood, the bottom of the two plywood are fixedly connected to a second sliding block, the inner wall of the outer shell 2 is slidably connected to a slide plate, the slide plate is symmetrically provided with a second sliding groove, the side of the slide plate away from the water supply pipe is fixedly connected to the second auxiliary rod, and the bottom of the outer shell 2 is fixedly connected to the outlet pipe.

[0010] Preferably, the top and bottom ends of the buffer spring are fixedly connected to the bottom of the placement plate and the top of the placement rack respectively.

[0011] Preferably, one end of the rotating rod away from the fixed plate is rotatably connected to the first sliding block.

[0012] Preferably, both ends of the shock-absorbing spring are fixedly connected to the mutually adjacent surfaces of the two first sliding blocks.

[0013] Preferably, the end of the shielding plate away from the water supply pipe slides in the first sliding groove.

[0014] Preferably, the end of the second auxiliary rod away from the second housing is located on a side of the first auxiliary rod close to the first housing.

[0015] Preferably, the two second sliding blocks slide in the second sliding grooves respectively.

[0016] The low-temperature cooling water supply unit for copper rod processing provided by the present invention has the following beneficial effects:

[0017] 1. The use of shock-absorbing rubber pads in the noise reduction assembly can reduce the vibration noise generated between the placement rack and the placement plate. The shock-absorbing rubber pads can play a supporting and shock-absorbing role. The use of support columns in the noise reduction assembly, when strong vibrations are generated during operation, the support columns will move downward and compress the buffer springs. Under the action of the elastic force of the buffer springs, the vibrations generated can be effectively reduced. When the vibration amplitude is too large, the rotating rod will also be compressed. The movement of the rotating rod will squeeze the shock-absorbing spring. Under the action of the elastic force of the squeezing spring, the strong vibrations can be effectively reduced, thereby effectively reducing the noise generated by vibration. Reducing vibration and noise can improve the working environment, reduce the interference of noise on workers and the surrounding environment, help improve work efficiency and work quality, create a more comfortable working environment, reduce the load and loss of equipment, extend the service life of equipment, and reduce maintenance and replacement costs.

[0018] 2. Through the coordinated use of the push rod and absorbent cotton in the protective component, the water droplets attached to the filter plate are sucked away, avoiding the water droplets on the filter plate from freezing and clogging the filter plate at low temperatures, ensuring that the filter plate surface is clean when the chiller is started next time, and liquid impurities will not adhere to the filter plate surface and freeze at low temperatures. The clean filter plate surface can ensure that water can pass through the filter smoothly, improving the filtration efficiency, preventing freezing and keeping it dry, which can prevent impurities and dirt from adhering to and accumulating on the filter plate, maintaining its optimal filtration state. A clean filter plate can also keep the cooling water flow unobstructed, avoid water flow obstruction and a decrease in heat exchange effect, help improve the cooling effect, and ensure that the cooling water can effectively reduce the temperature of the equipment.

[0019] 3. Through the coordinated use of the plywood in the protective component, the water adsorbed in the absorbent cotton can be squeezed out to prevent the absorbent cotton from absorbing too much water. The absorbent cotton can be restored to its optimal state, the water absorption efficiency and water absorption capacity can be improved, and the growth of bacteria and mold caused by excessive water absorption in the absorbent cotton can be avoided. The service life of the absorbent cotton can be effectively extended. After squeezing out the water, the absorbent cotton will become light, dry, and more convenient to store. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0021] Figure 2It is a bottom view of the overall structure of the present invention;

[0022] Figure 3 A top view of the internal structure of the present invention;

[0023] Figure 4 Schematic diagram of the internal structure of the present invention;

[0024] Figure 5 This is a schematic structural diagram of the noise reduction component of the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of the protection component of the present invention;

[0026] Figure 7 This is a schematic diagram of the internal structure of the protective component of the present invention;

[0027] Figure 8 This is a schematic diagram of the internal structure of the second housing of the present invention;

[0028] Figure 9 This is a bottom view of the protective assembly structure of the present invention;

[0029] Figure 10 It is a schematic diagram of the partial structure of the protection component of the present invention.

[0030] The numbers in the figure represent:

[0031] 1. Protective shell; 2. Placement rack; 3. Placement plate; 4. Unit body; 5. Water supply pipe; 6. Support column;

[0032] 7. Noise reduction assembly; 71. Buffer spring; 72. Sliding column; 73. Fixed plate; 74. Rotating rod; 75. First slider; 76. Shock-absorbing spring; 77. Shock-absorbing rubber pad; 8. Filter plate;

[0033] 9. Protective assembly; 91. Shell 1; 92. Shell 2; 93. Push rod; 94. Water-absorbing cotton; 95. Auxiliary plate; 96. First chute; 97. First auxiliary rod; 98. Shielding plate; 99. Second auxiliary rod; 910. Fixed column; 911. Clamp; 912. Slide plate; 913. Second chute; 914. Second slider; 915. Water outlet pipe. DETAILED DESCRIPTION

[0034] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0035] refer to Figures 1 to 10As shown, a preferred embodiment of the present invention will be described in detail below:

[0036] A low-temperature cooling water supply unit for copper rod processing is used to improve filtering efficiency, including a protective shell 1, a placement rack 2 is fixedly connected to the inside of the protective shell 1, the top of the placement rack 2 is slidably connected to a support column 6, the end of the support column 6 away from the placement rack 2 is fixedly connected to a placement plate 3, the top of the placement plate 3 is threadedly connected to the unit body 4, the outside of the unit body 4 is fixedly connected to a water supply pipe 5, the bottom of the placement plate 3 is provided with a noise reduction component 7 for reducing noise generated by vibration, the inside of the water supply pipe 5 is fixedly connected to a filter plate 8, and the outside of the water supply pipe 5 is provided with a protective component 9 for keeping the surface of the filter plate 8 clean.

[0037] refer to Figure 4 and Figure 5 As shown, the noise reduction component 7 includes a buffer spring 71, which is sleeved on the outer surface of the support column 6, and the bottom of the placement plate 3 is fixedly connected to two fixed plates 73, and the inner walls of the two fixed plates 73 are rotatably connected to a rotating rod 74, and the inner wall of the placement frame 2 is fixedly connected to a sliding column 72, and the outer surface of the sliding column 72 is slidably connected to two first sliding blocks 75, and the outer surface of the sliding column 72 is sleeved with a shock-absorbing spring 76, and a shock-absorbing rubber pad 77 is fixedly connected between the placement plate 3 and the placement frame 2. By using the shock-absorbing rubber pad 77 in the noise reduction component 7, the vibration noise generated between the placement frame 2 and the placement plate 3 can be reduced, and the shock-absorbing rubber pad 77 can play a supporting and shock-absorbing role. The top and bottom ends of the buffer spring 71 are fixedly connected to the bottom of the placement plate 3 and the top of the placement frame 2 respectively, and the end of the rotating rod 74 away from the fixed plate 73 is connected to the first sliding block 75 The rotation connection, the two ends of the shock-absorbing spring 76 are respectively fixedly connected to the surfaces of the two first sliding blocks 75 that are close to each other. The use of the support column 6 in the noise reduction component 7, when strong vibrations are generated during operation, the support column 6 will move downward and compress the sliding column 72. Under the action of the elastic force of the buffer spring 71, the vibrations generated can be effectively slowed down. When the vibration amplitude is too large, the rotating rod 74 will also be compressed. The movement of the rotating rod 74 will squeeze the shock-absorbing spring 76. Under the action of the elastic force of the squeezing spring, the strong vibrations received can be effectively slowed down, thereby effectively slowing down the noise generated by the vibration. Reducing vibration and noise can improve the working environment, reduce the interference of noise on workers and the surrounding environment, help to improve work efficiency and work quality, create a more comfortable working environment, reduce the load and loss of equipment, extend the service life of equipment, and reduce maintenance and replacement costs.

[0038] refer to Figures 6 to 10As shown, the protective component 9 includes a shell 91, the outer side of the shell 91 is fixedly connected to the surface of the water supply pipe 5, the side of the water supply pipe 5 away from the shell 91 is fixedly connected to the shell 2 92, the interior of the shell 91 is slidably connected to a push rod 93, the push rod 93 is driven and installed on an external drive device, and the external drive device is preferably an electric telescopic rod, the push rod 93 runs through the interior of the water supply pipe 5, the side of the push rod 93 close to the filter plate 8 is fixedly connected to absorbent cotton 94, the end of the push rod 93 away from the water supply pipe 5 is fixedly connected to an auxiliary plate 95, the outer surface of the auxiliary plate 95 is provided with a first slide groove 96, the first slide groove 96 consists of a parallel section and an inclined section, the auxiliary plate 95 is away from the protective shell 1 The outer side is fixedly connected with a first auxiliary rod 97, the inner side of the water supply pipe 5 is slidably connected with a shielding plate 98, the inner wall of the outer shell 2 92 is fixedly connected with a fixing column 910, the outer surface of the fixing column 910 is slidably connected with two plywood 911, and a plurality of circular holes are provided on the slide plate 912. Through the coordinated use of the plywood 911 in the protective component 9, the water absorbed in the absorbent cotton 94 is squeezed out, and the absorbent cotton 94 is prevented from absorbing too much water, so that the absorbent cotton 94 can be restored to the best state, the water absorption efficiency and water absorption amount can be improved, and the absorbent cotton 94 can be prevented from absorbing too much water, which leads to the breeding of bacteria and mold, and effectively prolongs the service life of the absorbent cotton 94. After squeezing out the water, the absorbent cotton 94 will become light and portable. Drying is more convenient for storage. The bottom of the two plywood 911 is fixedly connected with a second slider 914. The inner wall of the outer shell 2 92 is slidably connected with a slide plate 912. A second slide groove 913 is symmetrically provided on the slide plate 912. The side of the slide plate 912 away from the water supply pipe 5 is fixedly connected with a second auxiliary rod 99. The bottom of the outer shell 2 92 is fixedly connected with a water outlet pipe 915. The end of the shielding plate 98 away from the water supply pipe 5 slides in the first slide groove 96. The end of the second auxiliary rod 99 away from the outer shell 2 92 is located on the side of the first auxiliary rod 97 close to the outer shell 1 91. The two second sliders 914 slide in the second slide groove 913 respectively. Through the cooperation of the push rod 93 and the absorbent cotton 94 in the protective component 9, The filter plate 8 is used to absorb the water droplets attached to the filter plate 8, avoiding the water droplets on the filter plate 8 from freezing and clogging the filter plate 8 at low temperatures, ensuring that the surface of the filter plate 8 is clean when the chiller is started next time, and liquid impurities will not adhere to the surface of 8 and freeze at low temperatures. The clean surface of the filter plate 8 can ensure that water can pass through the filter smoothly, thereby improving the filtration efficiency, preventing ice and keeping it dry, and preventing impurities and dirt from adhering to and accumulating on the filter plate 8, thereby maintaining its optimal filtration state. The clean filter plate 8 can also keep the cooling water flow unobstructed, avoiding obstruction of water flow and a decrease in heat exchange effect, thereby helping to improve the cooling effect and ensuring that the cooling water can effectively reduce the temperature of the equipment.

[0039] The following is the entire working process and working principle of the above embodiment:

[0040] In the initial state, the buffer spring 71 and the shock absorbing spring 76 are not compressed, and the rotating rod 74 is inclined.

[0041] First, during the operation of the low-temperature cooling water supply unit, the unit body 4 generates mechanical vibrations, and the unit body 4 shakes inside the protective shell 1. The shaking of the unit body 4 drives the placement plate 3 to squeeze the shock-absorbing rubber pad 77 to deform it. The deformation of the shock-absorbing rubber pad 77 can reduce the vibration noise between the unit body 4 and the placement rack 2. When the vibration amplitude is too large, due to the gravity of the unit body 4 itself, the downward vibration force of the unit body 4 is large. When the unit body 4 moves downward, it drives the placement plate 3 to move downward. When the placement plate 3 moves downward, it drives the support column 6 to slide inside the placement rack 2. When the locking cam 75 is in the unlocked position, the locking cam 76 is engaged and the locking cam 77 is engaged, so that the winch 70 can be locked. The strong vibration is effectively reduced, thereby effectively reducing the noise caused by the vibration. The use of the shock-absorbing rubber pad 77 in the noise reduction component 7 can reduce the vibration noise generated between the placement rack 2 and the placement plate 3. The shock-absorbing rubber pad 77 can play a supporting and shock-absorbing role. The use of the support column 6 in the noise reduction component 7 will cause strong vibrations to be generated during operation. The support column 6 will move downward and compress the buffer spring 71. Under the action of the elastic force of the buffer spring 71, the vibration generated can be effectively reduced. When the vibration amplitude is too large, the rotating rod 74 will be compressed. The movement of the rotating rod 74 will squeeze the shock-absorbing spring 76. Under the action of the elastic force of the spring, it can effectively reduce the strong vibration, thereby effectively reducing the noise generated by the vibration. Reducing vibration and noise can improve the working environment, reduce the interference of noise on workers and the surrounding environment, help improve work efficiency and work quality, create a more comfortable working environment, reduce the load and loss of equipment, extend the service life of equipment, and reduce maintenance and replacement costs. The noise reduction component 7 can effectively reduce the ability of vibration to be transmitted from the unit body 4 components to the placement rack 2 components, while directly using ordinary spring shock absorption will not provide sufficient vibration isolation effect, resulting in unclear noise reduction effect.

[0042] After the low-temperature cooling water supply unit stops being used, water droplets will adhere to the filter plate 8. The operator starts the electric telescopic rod. After the electric telescopic rod is started, it extends and drives the push rod 93 to move into the water supply pipe 5. When the push rod 93 moves, it drives the absorbent cotton 94 to move into the water supply pipe 5. When the absorbent cotton 94 moves, it sticks to the surface of the filter plate 8 and absorbs the water droplets on the surface of the filter plate 8. Through the coordinated use of the push rod 93 and the absorbent cotton 94 in the protective component 9, the water droplets attached to the filter plate 8 are sucked away, avoiding the water droplets on the filter plate 8 from freezing and clogging the filter plate 8 at a lower temperature, ensuring that the surface of the filter plate 8 is clean and liquid impurities are also removed when the chiller is started next time. It will not adhere to the surface of the filter plate 8 and freeze at low temperatures, avoiding the need to disassemble the filter plate 8 for cleaning and de-icing before starting the chiller next time, which can save a lot of time and labor costs. This can improve work efficiency and reduce unnecessary maintenance and operating steps. The clean surface of the filter plate 8 can ensure that water can pass through the filter smoothly, improve the filtration efficiency, prevent freezing and keep it dry, which can prevent impurities and dirt from adhering to and accumulating on the filter plate, maintaining its optimal filtration state. A clean filter plate 8 can also keep the cooling water flow unobstructed, avoid water flow obstruction and a decrease in heat exchange effect, help improve the cooling effect, and ensure that the cooling water can effectively reduce the temperature of the equipment.

[0043] At the same time, when the push rod 93 moves, it drives the auxiliary plate 95 to move in the direction close to the second shell 92. Since the first slide groove 96 is composed of a parallel section and an inclined section, when the auxiliary plate 95 moves, the shielding plate 98 slides in the inclined section of the first slide groove 96. Due to the height difference generated by the inclined section of the first slide groove 96, the shielding plate 98 moves upward. The shielding plate 98 moves upward to open the opening between the water supply pipe 5 and the second shell 92. When the shielding plate 98 fully opens the opening, the push rod 93 moves into the second shell 92 and passes through the opening. When the push rod 93 moves to the second auxiliary rod 99 and pushes the second auxiliary rod 99 to move away When the second auxiliary rod 99 moves away from the shielding plate 98, the slide plate 912 is driven to move when the second auxiliary rod 99 moves. When the slide plate 912 moves, the second slider 914 slides in the second slide groove 913. When the second slider 914 moves, the two splints 911 are driven to move closer to each other. When the two splints 911 move to the middle, only the push rod 93 and the absorbent cotton 94 can pass through. The absorbent cotton 94 is in a compressed state when passing through. At this time, the electric telescopic rod drives the push rod 93 to move in the direction away from the second shell 92. The push rod 93 drives the absorbent cotton 94 to pass through between the two splints 911. During the passage, the absorbent cotton 94 is squeezed. The water droplets adsorbed in 94 are discharged and fall onto the surface of the slide plate 912. Since the slide plate 912 is provided with a plurality of circular holes, the water is discharged from the water outlet pipe 915 through the circular holes. When the push rod 93 moves, it drives the auxiliary plate 95 to move away from the second shell 92. When the auxiliary plate 95 moves, it drives the first auxiliary rod 97 to move away from the second shell 92. When the first auxiliary rod 97 moves, it touches the moved second auxiliary rod 99. The first auxiliary rod 97 drives the second auxiliary rod 99 to move away from the second shell 92. When the second auxiliary rod 99 moves, it drives the slide plate 912 to move closer to the water supply pipe 5. When the slide plate 912 moves, the second slide block 914 slides in the second slide groove 913. During the sliding process of the second slide block 914, the splints 911 are driven to move away from each other. Through the coordinated use of the splints 911 in the protective component 9, the water adsorbed in the absorbent cotton 94 is squeezed out to prevent the absorbent cotton 94 from absorbing too much water. The absorbent cotton 94 can be restored to its optimal state, the water absorption efficiency and water absorption amount can be improved, and the absorbent cotton 94 can be prevented from absorbing too much water, which can cause the growth of bacteria and mold, and effectively extend the service life of the absorbent cotton 94. After squeezing out the water, the absorbent cotton 94 will become light and dry, and more convenient to store.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0045] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A low-temperature cooling water supply unit for copper rod processing, used to improve filtration efficiency, characterized in that: The invention comprises a protective shell (1), wherein the interior of the protective shell (1) is fixedly connected to a placement rack (2), the top of the placement rack (2) is slidably connected to a support column (6), the end of the support column (6) away from the placement rack (2) is fixedly connected to a placement plate (3), the top of the placement plate (3) is threadedly connected to a unit body (4), the outside of the unit body (4) is fixedly connected to a water supply pipe (5), the bottom of the placement plate (3) is provided with a noise reduction component (7) for reducing noise generated by vibration, the interior of the water supply pipe (5) is fixedly connected to a filter plate (8), and the outside of the water supply pipe (5) is provided with a protective component (9) for keeping the surface of the filter plate (8) clean; The noise reduction component (7) includes a buffer spring (71), the buffer spring (71) is sleeved on the outer surface of the support column (6), the bottom of the placement plate (3) is fixedly connected to two fixed plates (73), the inner walls of the two fixed plates (73) are rotatably connected to a rotating rod (74), the inner wall of the placement frame (2) is fixedly connected to a sliding column (72), the outer surface of the sliding column (72) is slidably connected to two first sliding blocks (75), the outer surface of the sliding column (72) is sleeved with a shock-absorbing spring (76), and a shock-absorbing rubber pad (77) is fixedly connected between the placement plate (3) and the placement frame (2); The protective component (9) includes a shell 1 (91), the outer side of the shell 1 (91) is fixedly connected to the surface of the water supply pipe (5), the side of the water supply pipe (5) away from the shell 1 (91) is fixedly connected to the shell 2 (92), the interior of the shell 1 (91) is slidably connected to a push rod (93), the push rod (93) passes through the interior of the water supply pipe (5), the side of the push rod (93) close to the filter plate (8) is fixedly connected to a water-absorbing cotton (94), the end of the push rod (93) away from the water supply pipe (5) is fixedly connected to an auxiliary plate (95), the outer surface of the auxiliary plate (95) is provided with a first slide groove (96), the first slide groove (96) is composed of a parallel section and an inclined section, and when the auxiliary plate (95) moves, the shielding plate (98) slides in the first slide groove (96) In the inclined section, the auxiliary plate (95) is fixedly connected to the outside of the protective shell (1) with a first auxiliary rod (97), the inside of the water supply pipe (5) is slidably connected to a shielding plate (98), the inner wall of the second shell (92) is fixedly connected to a fixed column (910), the outer surface of the fixed column (910) is slidably connected to two clamping plates (911), the bottoms of the two clamping plates (911) are fixedly connected to a second sliding block (914), the inner wall of the second shell (92) is slidably connected to a slide plate (912), the slide plate (912) is symmetrically provided with a second sliding groove (913), the side of the slide plate (912) away from the water supply pipe (5) is fixedly connected to a second auxiliary rod (99), and the bottom of the second shell (92) is fixedly connected to a water outlet pipe (915).

2. The low-temperature cooling water supply unit for copper rod processing according to claim 1, characterized in that: The top and bottom ends of the buffer spring (71) are fixedly connected to the bottom of the placement plate (3) and the top of the placement rack (2), respectively.

3. The low-temperature cooling water supply unit for copper rod processing according to claim 1, characterized in that: One end of the rotating rod (74) away from the fixed plate (73) is rotatably connected to the first sliding block (75).

4. The low-temperature cooling water supply unit for copper rod processing according to claim 1, characterized in that: The two ends of the shock-absorbing spring (76) are respectively fixedly connected to the mutually adjacent sides of the two first sliding blocks (75).

5. The low-temperature cooling water supply unit for copper rod processing according to claim 1, characterized in that: The end of the shielding plate (98) away from the water supply pipe (5) slides in the first sliding groove (96).

6. The low-temperature cooling water supply unit for copper rod processing according to claim 1, characterized in that: An end of the second auxiliary rod (99) away from the second housing (92) is located on a side of the first auxiliary rod (97) close to the first housing (91).

7. The low-temperature cooling water supply unit for copper rod processing according to claim 1, characterized in that: The two second sliding blocks (914) slide in the second sliding grooves (913) respectively.

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