hp scale cleaner

Abstract

The application relates to an HP weighing cleaning machine and relates to the technical field of heat pipe manufacturing; the HP weighing cleaning machine comprises a machine body, a weighing device is further arranged on the machine body, the weighing device is used for weighing a heat pipe with a core rod inserted on the heat pipe, a cleaning device and a conveying device are further arranged on the machine body, the cleaning device comprises a cleaning platform, a moving group and a cleaning frame, the cleaning platform is used for vertically placing the heat pipe, the cleaning frame is provided with a cleaning ring, the moving group is used for driving the cleaning frame to move, so that when the cleaning ring is sleeved on the heat pipe on the cleaning platform, impurities and dust on the surface of the heat pipe are brushed off through being attached to the surface of the heat pipe, and the conveying device is used for moving the heat pipe on the weighing device to the cleaning platform. The application has the effect of improving the weighing and cleaning efficiency of the heat pipe.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of heat pipe manufacturing, in particular to an HP weighing and cleaning machine. BACKGROUND

[0002] A heat pipe is a kind of high-efficiency heat transfer element, which can realize rapid heat transfer through phase change (evaporation and condensation) of an internal working medium, the core principle of which is to use evaporation of the working medium at a hot end to generate steam, the steam flows to a cold end under the driving of a pressure difference to release heat, and the condensed liquid returns to the hot end through capillary action or gravity to form a circulating heat transfer, so that the heat pipe has the characteristics of high-efficiency heat transfer and temperature uniformity, and thus has an important role.

[0003] In the existing heat pipe manufacturing process, after a core rod is inserted into a heat pipe at one end, powder is introduced into a region between the outside of the core rod and the inner wall of the heat pipe, then the heat pipe is shaken to fill the powder in the region between the core rod and the heat pipe, then the heat pipe and the core rod are sent into a heating furnace for sintering, and finally the core rod is pulled out after sintering is completed to complete the manufacturing of the heat pipe.

[0004] In the related art, in order to improve the quality of the heat pipe during preparation, the heat pipe needs to be accurately weighed and cleaned before sintering, however, the existing technology usually only provides a separate weighing device, so that after the heat pipe is weighed by the weighing device, the heat pipe needs to be moved to a cleaning station for separate cleaning, which increases the time required for moving and cleaning the heat pipe, thereby reducing the production efficiency of the heat pipe, and thus needs to be improved. SUMMARY

[0005] In order to improve the weighing and cleaning efficiency of the heat pipe, the application provides an HP weighing and cleaning machine.

[0006] The HP weighing and cleaning machine provided by the application adopts the following technical scheme:

[0007] The HP weighing and cleaning machine comprises a machine body, a weighing device is further arranged on the machine body, the weighing device is used for weighing a heat pipe with a core rod inserted therein placed on the weighing device, a cleaning device and a conveying device are further arranged on the machine body, the cleaning device comprises a cleaning platform, a moving group and a cleaning frame, the cleaning platform is used for vertically placing the heat pipe, the cleaning frame is provided with a cleaning ring, the moving group is used for driving the cleaning frame to move, so that when the cleaning ring is sleeved on the heat pipe on the cleaning platform, the cleaning ring can brush off impurities and dust on the surface of the heat pipe by being attached to the surface of the heat pipe, and the conveying device is used for moving the heat pipe on the weighing device to the cleaning platform.

[0008] Compared with the prior art, the single weighing device is usually arranged, the related personnel need to manually place the heat pipe on the weighing device for weighing, and then manually clean the heat pipe, thereby reducing the production efficiency of the heat pipe; the cleaning device is arranged, the conveying mechanism can place the heat pipe on the cleaning platform after the weighing device weighs the heat pipe, the moving group drives the cleaning frame to approach the weighing device, the cleaning frame can be sleeved on the heat pipe from top to bottom, the cleaning ring brushes off the impurities and dust on the surface of the heat pipe by abutting against the surface of the heat pipe, thereby effectively realizing automatic cleaning of the surface of the heat pipe, the weighing and cleaning processes of the heat pipe can be completed in the same equipment, the time required for transporting and cleaning the heat pipe is effectively saved, the weighing and cleaning efficiency of the heat pipe is improved, and the production efficiency of the heat pipe is improved.

[0009] Preferably, the machine body is further provided with a water injection device, the water injection device comprises a water injection mechanism, a setting frame and a moving mechanism, the moving mechanism is used to drive the setting frame to approach the heat pipe, and the water injection mechanism is arranged on the setting frame and used to inject water between the heat pipe and the mandrel when approaching the heat pipe.

[0010] By arranging the water injection device, the water injection mechanism on the setting frame can inject water into the space between the heat pipe and the mandrel after the moving mechanism drives the setting frame to approach the heat pipe, thereby realizing the water injection process between the heat pipe and the mandrel, effectively replacing manual water injection of the related personnel, and further improving the production efficiency of the heat pipe.

[0011] Preferably, the machine body is further provided with a conveying device, the conveying device comprises a conveying platform, a conveying mechanism, a first air blowing mechanism and a rotating group, the conveying platform is slidably connected with the machine body and used to place the heat pipe, the conveying mechanism is used to drive the conveying platform to slide, the water injection device and the weighing device are respectively located at two ends of a sliding path of the conveying platform, the first air blowing mechanism is arranged on the conveying platform and used to blow air on the surface of the heat pipe on the conveying platform, and the rotating group is used to drive the heat pipe on the conveying platform to rotate.

[0012] By arranging the conveying device, the conveying platform can move between the water injection device and the weighing device under the action of the conveying mechanism, so that the conveying platform can move the heat pipe from the water injection position to the vicinity of the weighing device, thereby realizing transportation of the heat pipe, and the arrangement of the first air blowing mechanism and the rotating mechanism enables the first air blowing mechanism to blow air on the surface of the heat pipe when the rotating mechanism drives the heat pipe to rotate, thereby blowing off the powder on the surface of the heat pipe and reducing the amount of impurities on the surface of the heat pipe, and realizing preliminary cleaning of the heat pipe.

[0013] As preferred, the water injection device is further provided with a blowing device between the weighing device, the blowing device comprising a material collecting box and a second blowing mechanism, the second blowing mechanism and the material collecting box are located at opposite sides of the conveying platform respectively, an opening is further formed on the side of the material collecting box close to the second blowing mechanism, and the second blowing mechanism is used for blowing air towards the side close to the material collecting box, so as to blow off the impurities and dust on the heat pipe.

[0014] By adopting the above technical scheme, the blowing device is provided, so that when the conveying platform moves to the position between the material collecting box and the second blowing mechanism, the second blowing mechanism can blow air on the heat pipe on the conveying platform, so as to blow off part of the impurities remaining on the surface of the heat pipe, and the blown-off impurities can fall into the material collecting box, so as to realize the re-cleaning of the heat pipe, effectively facilitate the deep cleaning of the heat pipe by the subsequent cleaning device, and improve the cleaning effect.

[0015] As preferred, the cleaning device is further provided with an output device on the side away from the weighing device, the output device comprising an output frame and an output mechanism, the output frame and the machine body are slidingly connected, and the sliding direction extends out of the machine body, the output mechanism is used for driving the corresponding output frame to slide, and the output frame is used for placing the cleaned heat pipe.

[0016] By adopting the above technical scheme, the output device is provided, so that after the cleaning device cleans the heat pipe and the conveying device conveys the heat pipe to the output frame, the output mechanism can drive the output frame to slide, so that the output frame moves to the side of the machine body, and then the relevant personnel or the output robot can conveniently take out the heat pipe.

[0017] As preferred, the machine body is further provided with a conveying device, the conveying device comprising a conveying frame, a conveying mechanism and two groups of clamping mechanisms, the conveying frame and the machine body are slidingly connected, and are used for moving between the weighing device and the cleaning device, the conveying frame, the weighing device and the cleaning platform are all located below the sliding path of the conveying frame, the conveying mechanism is used for driving the conveying frame to slide, and the two groups of clamping mechanisms are both arranged on the conveying frame and are both used for clamping the heat pipe on the conveying platform or the weighing device.

[0018] By adopting the above technical scheme, the conveying device is arranged, so that when the transportation platform approaches the weighing device, the conveying mechanism can drive the conveying frame to approach the transportation platform, so that the two groups of clamping mechanisms on the conveying frame can clamp the heat pipes on the transportation platform and the weighing device respectively, so that when the conveying frame moves back, one group of clamping mechanisms can transport the heat pipes on the transportation platform to the weighing device, and the other group of clamping mechanisms can transport the heat pipes on the weighing device to the cleaning platform, thereby realizing the transportation of two groups of heat pipes at one time, effectively improving the transportation efficiency of the heat pipes, and further increasing the production efficiency of the heat pipes.

[0019] Preferably, the cleaning device further comprises a collection box and a scraping mechanism, the collection box is arranged on the cleaning frame and located below the cleaning ring, and the scraping mechanism comprises a scraping frame and a scraping assembly, the scraping frame is sleeved on one side of the cleaning ring and abuts against the surface of the cleaning ring, the scraping frame and the cleaning ring are slidingly connected, and the scraping assembly is used to drive the scraping frame to slide.

[0020] By adopting the above technical scheme, after the cleaning of the heat pipes by the cleaning ring is completed, the scraping assembly can drive the scraping frame to slide, so that the scraping frame brushes off the dust and impurities on the cleaning ring, thereby effectively ensuring the cleanliness of the cleaning ring, further effectively ensuring the effect of the next use of the cleaning ring, ensuring the cleaning effect of the cleaning mechanism, and further effectively reducing the impurities and dust on the surface of the heat pipe.

[0021] Preferably, the cleaning device further comprises a rotating sleeve and a rotating mechanism, the rotating sleeve is rotatably connected with the cleaning frame and sleeved on the cleaning ring, and the rotating mechanism comprises a sliding frame and a transmission assembly, the sliding frame is slidingly connected with the cleaning frame, the sliding frame is used to slide by abutting against the machine body when the cleaning frame displaces, and the sliding frame is used to drive the rotating sleeve to rotate through the transmission assembly.

[0022] By adopting the above technical scheme, when the cleaning frame moves away from the weighing device, the sliding frame can slide by abutting against the machine body, so that the sliding frame can drive the rotating sleeve to rotate through the transmission assembly, thereby driving the rotation of the cleaning ring, so that the cleaning ring can be rotated to a vertical state, the impurities and dust on the cleaning ring can fall quickly, and the active device for driving the rotation of the cleaning ring is saved, thereby facilitating the operation of the relevant personnel.

[0023] Preferably, the transmission assembly comprises a transmission frame, a rotating frame and an intermediate frame, one end of the transmission frame is rotatably connected with the sliding frame, the other end of the transmission frame is rotatably connected with one end of the rotating frame, the other end of the rotating frame is rotatably connected with the cleaning frame and one end of the intermediate frame, the other end of the intermediate frame is rotatably connected with the rotating sleeve.

[0024] By adopting the above technical scheme, when the sliding frame slides, the sliding frame can drive the transmission frame to displace, so that the transmission frame drives the rotating frame to rotate, the rotating frame can drive the intermediate frame to displace, and then the intermediate frame drives the rotating sleeve to rotate, effectively converting the rotation of the sliding frame into the rotation of the rotating sleeve, and the existence of the intermediate frame can increase the distance between the sliding frame and the rotating sleeve, thereby ensuring the smooth rotation of the transmission frame and the smooth driving of the rotating sleeve.

[0025] Preferably, the scraping assembly comprises a linkage frame, one end of the rotating frame is rotatably connected with the linkage frame, and the other end of the linkage frame is rotatably connected with the scraping frame.

[0026] By adopting the above technical scheme, when the sliding frame drives the rotating frame to rotate through the transmission frame, the rotating frame can drive the linkage frame to displace, and then the linkage frame drives the scraping frame to rotate, thereby achieving the driving of the scraping frame to slide, effectively realizing the linkage between the scraping frame, the sliding frame and the rotating sleeve, thereby saving the driving device for driving the scraping frame to slide, and also saving the space required for setting the driving device for the rotating sleeve, facilitating the operation of the relevant personnel.

[0027] In summary, the present application has at least one of the following beneficial technical effects:

[0028] 1. The cleaning device is provided, so that after the weighing device weighs the heat pipe, the conveying mechanism can place the heat pipe on the cleaning platform, so that after the moving group drives the cleaning frame to approach the weighing device, the cleaning frame can be sleeved on the heat pipe from top to bottom, so that the cleaning ring brushes off the impurities and dust on the surface of the heat pipe by abutting against the surface of the heat pipe, thereby effectively realizing the automatic cleaning of the surface of the heat pipe, so that the weighing and cleaning processes of the heat pipe can be completed in the same equipment, effectively saving the time required for transporting the heat pipe and cleaning the heat pipe, improving the weighing and cleaning efficiency of the heat pipe, and thereby improving the production efficiency of the heat pipe;

[0029] 2. The transport device is arranged so that the transport platform can move between the water injection device and the weighing device under the action of the transport mechanism, so that the transport platform can move the heat pipe from the water injection position to the vicinity of the weighing device, realizing the transportation of the heat pipe, and the arrangement of the first blowing mechanism and the rotating mechanism enables the first blowing mechanism to blow the surface of the heat pipe when the rotating mechanism drives the heat pipe to rotate, thereby blowing the powder on the surface of the heat pipe, reducing the amount of impurities on the surface of the heat pipe, and realizing the preliminary cleaning of the heat pipe;

[0030] 3. The arrangement of the collection box and the scraping mechanism enables the scraping assembly to drive the scraping frame to slide after the cleaning ring cleans the heat pipe, so that the scraping frame brushes off the dust and impurities on the cleaning ring, thereby effectively ensuring the cleanliness of the cleaning ring, thereby effectively ensuring the effect of the next use of the cleaning ring, ensuring the cleaning effect of the cleaning mechanism, and thereby effectively reducing the impurities and dust on the surface of the heat pipe. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a schematic diagram of the HP weighing and cleaning machine in embodiment 1 of the present application.

[0032] Figure 2 is a structural schematic diagram of the conveying device in embodiment 1 of the present application.

[0033] Figure 3 is a structural schematic diagram of the cleaning platform in embodiment 1 of the present application.

[0034] Figure 4 is a structural schematic diagram of the water injection mechanism in embodiment 1 of the present application.

[0035] Figure 5 is a structural schematic diagram of the first blowing mechanism in embodiment 1 of the present application.

[0036] Figure 6 is a structural schematic diagram of the rotating mechanism in embodiment 2 of the present application.

[0037] Figure 7 is a structural schematic diagram of the scraping mechanism in embodiment 2 of the present application.

[0038] Explanation of reference signs: 1, body; 2, weighing device; 3, cleaning device; 31, cleaning platform; 32, moving group; 33, cleaning frame; 331, cleaning ring; 34, offset mechanism; 35, lifting frame; 36, rotating sleeve; 361, extension; 37, rotating mechanism; 371, sliding frame; 372, transmission assembly; 3721, transmission frame; 3722, rotating frame; 3723, intermediate frame; 3724, synchronization frame; 373, return spring; 38, collection box; 39, scraping mechanism; 391, scraping frame; 392, scraping assembly; 3921, linkage frame; 4, conveying device; 41, conveying frame; 42, conveying mechanism; 43, clamping mechanism; 44, displacement group; 5, transportation device; 51, transportation platform; 52, transportation mechanism; 53, first air blowing mechanism; 531, air blowing table; 532, air blowing assembly; 54, rotating group; 541, rotating platform; 542, rotating assembly; 55, clamping cylinder; 56, brush ring; 6, water injection device; 61, water injection mechanism; 62, setting frame; 63, moving mechanism; 64, code scanning mechanism; 65, additional table; 66, displacement mechanism; 67, centering clamping jaw; 7, air blowing device; 71, material collection box; 72, second air blowing mechanism; 8, output device; 81, output clamping jaw; 82, adjustment group; 83, output frame; 84, output mechanism. DETAILED DESCRIPTION

[0039] The following will be described in detail in combination with the accompanying drawings. Figures 1-7 The present application is further described in detail.

[0040] Embodiment 1

[0041] The embodiments of the present application disclose a HP weighing and cleaning machine. Referring to Figure 1 , Figure 2 and Figure 3 , the HP weighing and cleaning machine comprises a body 1, and a weighing device 2 is further arranged on the body 1, wherein the weighing device 2 is used for weighing a heat pipe with a core rod inserted on the heat pipe. The body 1 is further provided with a cleaning device 3 and a conveying device 4, the cleaning device 3 comprises a cleaning platform 31, a moving group 32 and a cleaning frame 33. The cleaning platform 31 is used for vertically placing the heat pipe, the cleaning frame 33 is provided with a cleaning ring 331, and the moving group 32 is used for driving the cleaning frame 33 to move, so that when the cleaning ring 331 is on the heat pipe sleeved on the cleaning platform 31, the impurities and dust on the surface of the heat pipe are brushed off by being attached to the surface of the heat pipe. The conveying device 4 is used for moving the heat pipe on the weighing device 2 to the cleaning platform 31.

[0042] Referring to Figure 4 and Figure 5The body 1 is further provided with a conveying device 5, which comprises a conveying platform 51, a conveying mechanism 52, a first air blowing mechanism 53 and a rotating set 54. In the embodiment, the conveying mechanism 52 is an electric guide rail. The electric guide rail is fixedly arranged in the body 1 and extends in the length direction of the body 1. The conveying platform 51 is slidably connected to the body 1 through the electric guide rail sliding rail. The electric guide rail is used to drive the conveying platform 51 to slide in the extending direction of the electric guide rail. The weighing device 2 is located on the sliding path of the conveying platform 51.

[0043] Referring to Figure 5 The number of the rotating set 54 on the conveying platform 51 is two. Each rotating set 54 comprises a rotating platform 541 and a rotating assembly 542. Each rotating platform 541 is rotatably connected to the conveying platform 51. In the embodiment, the rotating assembly 542 is a step motor and a gear set. The step motor is used to drive the gear set to drive the rotating platform 541 to rotate.

[0044] Referring to Figure 4 and Figure 5 Each rotating platform 541 is provided with a clamping air cylinder 55. The bottom of each clamping air cylinder 55 is fixedly installed in the conveying platform 51. The clamping end of the top is vertically upwardly arranged and is used to clamp the bottom of the heat pipe conveyed to the body 1 by the mechanical arm or the relevant personnel. The number of the first air blowing mechanism 53 is two. Each first air blowing mechanism 53 comprises an air blowing table 531 and an air blowing assembly 532. Each air blowing table 531 is fixedly installed on the top of the conveying platform 51. The sidewall is provided with a hole communicating with the outside.

[0045] Referring to Figure 5 The top of each air blowing table 531 is open to allow the heat pipe to be vertically downwardly inserted into the top of the clamping air cylinder 55 through the opening of the air blowing table 531. A brush ring 56 is embedded in the top opening of each air blowing table 531. The brush ring 56 is located directly above the corresponding clamping air cylinder 55 and is sleeved on the outer surface of the heat pipe. When the heat pipe passes through the brush ring 56, the brush ring 56 can brush off part of the impurities on the surface of the heat pipe.

[0046] Referring to Figure 5 In the embodiment, each air blowing assembly 532 is an air inlet pipe. One end of each air inlet pipe is used to communicate with the cavity in the corresponding air blowing table 531. The other end is used to communicate with an air pump, so that the gas enters the air blowing table 531 and blows the dust on the heat pipe out through the hole.

[0047] Referring to Figure 1 and Figure 4The body 1 is further provided with water injection devices 6, the water injection devices 6 are located at one end of the transportation platform 51 away from the weighing device 2 along the sliding path of the transportation platform 51, each water injection device 6 comprises a water injection mechanism 61, a setting frame 62 and a moving mechanism 63. In the embodiment of the application, the moving mechanism 63 is arranged as a drive rail, the drive rail is fixedly installed on the body 1 and vertically arranged. The setting frame 62 is slidably connected with the body 1 through the electric drive rail, and the sliding direction is the vertical direction.

[0048] With reference to Figure 4 The setting frame 62 is further provided with two code scanning mechanisms 64, in the embodiment of the application, the code scanning mechanisms 64 are all arranged as industrial code scanners, the industrial code scanners are fixedly installed on the setting frame 62, and the code scanning ends all face the corresponding heat pipes on the transportation platform 51, so as to identify, collect data and track information of the heat pipes.

[0049] With reference to Figure 4 The setting frame 62 is further provided with an additional table 65 and a displacement mechanism 66, the additional table 65 is slidably connected with the setting frame 62, and the sliding direction is the width direction of the body 1. In the embodiment of the application, the displacement mechanism 66 is arranged as a pneumatic cylinder, the pneumatic cylinder is fixedly installed on the setting frame 62, and the piston rod is used to drive the additional table 65 to slide, so that the additional table 65 approaches the transportation platform 51.

[0050] With reference to Figure 4 The additional table 65 is further provided with two positioning clamps 67, the two positioning clamps 67 correspond to the two heat pipes on the transportation platform 51. Each positioning clamp 67 is used to clamp the surface of the corresponding heat pipe on the transportation platform 51, and the side of the two clamps of each positioning clamp 67 close to each other is provided with a non-circular notch, so as to correspond to the shape on the top surface of the heat pipe, so that when the inner wall of the notch of the clamp on the positioning clamp 67 is in contact with the surface of the heat pipe, the heat pipe is rotated through the guiding effect of the inclined surface of the notch, so as to position and locate the heat pipe.

[0051] With reference to Figure 4 The water injection mechanisms 61 on the additional table 65 are arranged as two, and correspond to the two positioning clamps 67. In the embodiment of the application, each water injection mechanism 61 is arranged as a water injection gun, each water injection gun is fixedly installed on the top of the additional table 65, the water outlet end is downwardly and obliquely arranged, and extends to the direction close to the transportation platform 51, so that when the transportation platform 51 approaches the additional table 65, the water outlet end of the water injection gun can be located above the region between the heat pipe and the mandrel. The other end of each water injection gun is communicated with a water source through a hose.

[0052] With reference to Figure 4, the water injection device 6 and the weighing device 2 are further provided with a blowing device 7, the blowing device 7 comprises a material collecting box 71 and a second blowing mechanism 72. The material collecting box 71 and the second blowing mechanism 72 are respectively located on both sides of the machine body 1 along the width direction of the machine body 1. In the embodiment of the application, the second blowing mechanism 72 is provided as a combination of a blower and a rod-shaped cover, the blower is fixedly installed on the machine body 1, and the output air is blown to the direction of the material collecting box 71 through the rod-shaped cover.

[0053] With reference to Figure 4 , the side of the material collecting box 71 close to the second blowing mechanism 72 is provided with an opening, so that the dust and impurities blown off the heat pipe by the second blowing mechanism 72 can fall into the opening of the material collecting box 71, thereby collecting the dust and impurities.

[0054] With reference to Figure 2 , in the embodiment of the application, the weighing device 2 is provided as a double-head electronic scale, the double-head electronic scale is fixedly installed in the machine body 1, and is used for weighing the two heat pipes separately. In the embodiment of the application, the top of the weighing part of the double-head electronic scale extends upward and forms a cylindrical barrel with an open upper end, so that the bottom of the heat pipe can be inserted during weighing, thereby reducing the probability of the heat pipe being separated from the double-head electronic scale.

[0055] With reference to Figure 2 , in the embodiment of the application, the top of the weighing device 2 is further provided with two electric clamping jaws, the electric clamping jaws are used for clamping the heat pipe inserted on the barrel, thereby reducing the stability of the heat pipe and reducing the probability of the heat pipe being skewed. In other embodiments, the weighing device 2 can also be provided as two electronic scales to weigh the heat pipe.

[0056] With reference to Figure 2 and Figure 3 , the machine body 1 is further provided with a conveying device 4, the conveying device 4 comprises a conveying frame 41, a conveying mechanism 42 and two sets of clamping mechanisms 43. In the embodiment of the application, the conveying mechanism 42 is provided as an electric guide rail, the electric guide rail is fixedly installed on the machine body 1, and the extension direction is the length direction of the machine body 1, and one end of the electric guide rail extends to the vicinity of the weighing device 2, and the other end extends to the direction close to the cleaning platform 31 and extends to the vicinity of the cleaning platform 31. The conveying frame 41 is slidingly connected with the machine body 1 through the electric guide rail, and the electric guide rail is used to drive the conveying frame 41 to slide along the length direction of the machine body 1.

[0057] With reference to Figure 2 and Figure 3, the conveying frame 41 is further provided with a displacement group 44, which includes a lifting cylinder, a lifting frame, a translation cylinder and a translation frame in the embodiment of the present application. The lifting cylinder is fixedly installed on the conveying frame 41 and is used to drive the lifting frame to slide in the vertical direction relative to the conveying frame 41. The translation cylinder is fixedly installed on the lifting frame and is used to drive the translation frame to slide relative to the lifting frame along the width direction of the machine body 1, so that the translation frame is close to the weighing device 2 or the transportation platform 51.

[0058] With reference to Figure 2 and Figure 3 , each clamping mechanism 43 is provided as an electric clamping jaw in the embodiment of the present application, which is installed on the translation frame and is used to clamp the heat pipe inserted on the top cylinder of the weighing device 2 or the top of the heat pipe on the transportation platform 51, so that the electric clamping jaw can drive the heat pipe to separate from the weighing device 2 or the transportation platform 51 when moving upward and can move with the electric clamping jaw.

[0059] With reference to Figure 2 and Figure 3 , the cleaning device 3 further includes a deviation mechanism 34, which is provided as an electric guide rail in the embodiment of the present application, which is installed on the machine body 1 and one end is close to the weighing device 2 and the other end extends along the length direction of the machine body 1 and away from the weighing device 2. The cleaning platform 31 is slidably connected with the machine body 1 through the electric guide rail, so that the electric guide rail can drive the cleaning platform 31 to deviate from the weighing device 2.

[0060] With reference to Figure 2 and Figure 3 , the cleaning frame 33 is located on one side of the machine body 1 along the width direction of the machine body 1, and the cleaning frame 33 is located above the cleaning platform 31. The cleaning device 3 further includes a lifting frame 35, which includes an electric guide rail and a translation cylinder in the embodiment of the present application. The electric guide rail is fixedly installed on the machine body 1 and extends in the vertical direction. The lifting frame 35 is slidably connected with the machine body 1 through the electric guide rail, and the electric guide rail is used to drive the lifting frame 35 to lift in the vertical direction.

[0061] With reference to Figure 2 and Figure 3 , the cleaning frame 33 is slidably connected with the lifting frame 35 through a sliding rail and slides in the width direction of the machine body 1. The piston rod of the translation cylinder is fixedly connected with the cleaning frame 33 to drive the cleaning frame 33 to slide. In the embodiment of the present application, the cleaning ring 331 is provided as two groups, which are one-to-one corresponding to the two heat pipes on the cleaning platform 31.

[0062] With reference toFigure 2 and Figure 3 Each of the five cleaning rings 331 is vertically arranged along an axis thereof, so that when the cleaning frame 33 is positioned directly above the heat pipes and then moves downward, each of the cleaning rings 331 can be sleeved on the outer wall of the heat pipes and abut against the outer wall of the heat pipes, thereby brushing off the impurities and dust on the surface of the heat pipes. In the embodiment, each of the cleaning rings 331 is made of rubber.

[0063] Referring to Figure 2 and Figure 3 The side of the cleaning platform 31 away from the weighing device 2 is further provided with an output device 8, which includes output clamps 81, an adjusting group 82, an output frame 83 and an output mechanism 84. In the embodiment, the adjusting group 82 includes a horizontal sliding frame, a horizontal driving cylinder, a vertical sliding frame and a vertical driving cylinder. The horizontal driving cylinder is mounted on the machine body 1 and is used to drive the horizontal sliding frame to slide in the width direction of the machine body 1.

[0064] Referring to Figure 2 and Figure 3 The vertical sliding frame is arranged on the horizontal sliding frame and is in sliding connection with the horizontal sliding frame, and the sliding direction is the vertical direction. The vertical driving cylinder is fixedly mounted on the horizontal sliding frame and is used to drive the vertical sliding frame to slide. The number of the output clamps 81 is two, and each is fixedly mounted on the vertical sliding frame and is used to clamp a corresponding heat pipe on the cleaning platform 31.

[0065] Referring to Figure 6 and Figure 7 In the embodiment, the number of the output frame 83 and the output mechanism 84 is three, and they are distributed along the width direction of the machine body 1. In the embodiment, each of the output mechanisms 84 is an electric guide rail. The three electric guide rails are distributed along the width direction of the machine body 1, and the extension direction of each of the electric guide rails is the length direction of the machine body 1. One end of each of the electric guide rails is located at the same side of the output clamps 81, and one end of one of the electric guide rails extends to the end of the machine body 1.

[0066] Referring to Figure 6 and Figure 7 Each of the output frames 83 is in sliding connection with the machine body 1 through a corresponding electric guide rail, so that the electric guide rail can drive the corresponding output frame 83 to slide. In the embodiment, each of the output frames 83 is provided with a frame for vertically placing a plurality of heat pipes, so as to facilitate the placement and transportation of the heat pipes.

[0067] The implementation principle of the weighing cleaning machine in the embodiment 1 of the present application is as follows: after the mechanical arm outside the machine body 1 places the heat pipe on the transportation platform 51, the transportation mechanism 52 drives the transportation platform 51 to move to a position directly opposite the water injection device 6, so that the water injection mechanism 61 injects water to the region between the heat pipe and the mandrel after the moving mechanism 63 drives the setting frame 62 to move close to the transportation platform 51. After the water injection is completed, the transportation mechanism 52 drives the transportation platform 51 to move to a position directly opposite the air blowing device 7, so that the second air blowing mechanism 72 blows off the impurities and dust on the surface of the heat pipe.

[0068] After the air blowing is completed, the transportation mechanism 52 drives the transportation platform 51 to move close to the weighing device 2, at this time, the conveying frame 41 is displaced under the drive of the conveying mechanism 42, the displacement group 44 drives one group of the clamping mechanisms 43 to move close to the transportation platform 51, so that the group of clamping mechanisms 43 clamps the heat pipe on the transportation platform 51, at this time, the other group of clamping mechanisms 43 moves close to the weighing device 2, so as to clamp the heat pipe on the weighing device 2. Thereafter, the two groups of clamping mechanisms 43 are displaced under the drive of the conveying frame 41 and the displacement group 44, so that one group of heat pipes moves to the weighing device 2, and one group of heat pipes moves to the cleaning platform 31.

[0069] Thereafter, the weighing device 2 weighs one group of heat pipes, at the same time, the cleaning frame 33 moves downward, so that the cleaning ring 331 on the cleaning frame 33 is sleeved on the other group of heat pipes to clean the other group of heat pipes. In this process, the transportation platform 51 returns to the initial position under the drive of the transportation mechanism 52, so as to transport the next group of heat pipes.

[0070] When the cleaning device 3 completes the cleaning of the heat pipes, the adjusting group 82 drives the output clamping jaw 81 to clamp the heat pipes on the cleaning platform 31 and moves to the corresponding output frame 83. When the output frame 83 is full of heat pipes, the output mechanism 84 drives the output frame 83 to slide, so as to facilitate the relevant personnel or the mechanical arm outside the machine body 1 to take or clamp the heat pipes on the output frame 83.

[0071] Embodiment 2

[0072] The difference between the embodiment 2 of the present application and the embodiment 1 is that: Figure 6 and Figure 7 In the embodiment of the present application, the number of the cleaning rings 331 in each group of the cleaning rings 331 is three, and the cleaning rings 331 are arranged in the vertical direction. The cleaning device 3 further comprises a rotating sleeve 36 and a rotating mechanism 37. The rotating sleeve 36 is arranged in two groups, and the number of the rotating sleeves 36 in each group is three, which are arranged one by one with the cleaning rings 331. The middle part of each rotating sleeve 36 is hollow, so that the corresponding cleaning ring 331 is fixedly embedded in the rotating sleeve 36.

[0073] Referring to Figure 6 and Figure 7Each rotating sleeve 36 is rotatably connected with the cleaning frame 33 through a bearing. The number of rotating mechanisms 37 is two, and each rotating mechanism 37 corresponds to one group of rotating sleeves 36. Each rotating mechanism 37 comprises a sliding frame 371 and two transmission assemblies 372, and the two transmission assemblies 372 are respectively located on opposite sides of the corresponding sliding frame 371. Each transmission assembly 372 comprises a transmission frame 3721, a rotating frame 3722 and an intermediate frame 3723.

[0074] With reference to Figure 6 and Figure 7 Each sliding frame 371 is slidably connected with the cleaning frame 33 through a sliding rail, and the sliding direction of each sliding frame 371 is the same as the sliding direction of the cleaning frame 33. Each sliding frame 371 is located at one end of the cleaning frame 33 close to the lifting frame 35, and the lifting frame 35 is located in the sliding path of the sliding frame 371 during the sliding process of the sliding frame 371 and the cleaning frame 33 close to the lifting frame 35. Two reset springs 373 are arranged at the end of each sliding frame 371 away from the lifting frame 35, each reset spring 373 is sleeved on the cleaning frame 33, one end of each reset spring 373 abuts against the cleaning frame 33, and the other end of each reset spring 373 abuts against the sliding frame 371, so as to reset the sliding frame 371 through the elastic force of the reset spring 373.

[0075] With reference to Figure 6 and Figure 7 In the embodiment of the present application, the number of rotating frames 3722 and intermediate frames 3723 in each transmission assembly 372 is three, corresponding to the three rotating sleeves 36 in the corresponding group. One end of each transmission frame 3721 is rotatably connected with the corresponding sliding frame 371 through a pin shaft, and the other end of each transmission frame 3721 is rotatably connected with the corresponding rotating frame 3722 at the bottom through a pin shaft.

[0076] With reference to Figure 6 and Figure 7 One end of each rotating frame 3722 is rotatably connected with the cleaning frame 33 through a pin shaft, so that the rotating frame 3722 can be driven to rotate by the transmission frame 3721 when the sliding frame 371 slides. One end of each intermediate frame 3723 is rotatably connected with the corresponding rotating frame 3722 through a pin shaft, and the rotating connection position of the intermediate frame 3723 is the same as the rotating connection position between the transmission frame 3721 and the rotating frame 3722.

[0077] With reference to Figure 6 and Figure 7Each rotating sleeve 36 has an extension 361 extending obliquely upward at both ends along the length direction of the cleaning frame 33, and the extension 361 is integrally formed with the corresponding rotating sleeve 36. The end of each extension 361 away from the body of the rotating sleeve 36 is rotatably connected to the end of the corresponding intermediate frame 3723 away from the rotating frame 3722 through a pin shaft. The intermediate frame 3723 is parallel to the width direction of the cleaning frame 33, and the part of the rotating frame 3722 from the rotating connection part to the bottom rotating connection part is parallel to the extension 361, so that the cleaning frame 33, the extension 361, the rotating frame 3722 and the intermediate frame 3723 form a parallelogram hinge four-bar mechanism.

[0078] With reference to Figure 6 and Figure 7 Each transmission assembly 372 further includes a synchronous frame 3724, and the synchronous frame 3724 is vertically arranged and has both ends and the middle part along the length direction rotatably connected to the end of the three extensions 361, so that when the rotating sleeve 36 at the bottom rotates, the rotating sleeve 36 at the bottom can drive the other two rotating sleeves 36 above to rotate synchronously, in the same direction and at the same angle through the synchronous frame 3724.

[0079] With reference to Figure 6 and Figure 7 The cleaning device 3 further includes a collection box 38 and a scraping mechanism 39, and in the embodiment, the collection box 38 and the scraping mechanism 39 are both six in number and are arranged one by one corresponding to the cleaning ring 331. The top of each collection box 38 is open and is located directly below the corresponding cleaning ring 331 and is fixedly installed on the cleaning frame 33, and the top is provided with a hole through which the heat pipe passes.

[0080] With reference to Figure 6 and Figure 7 Each scraping mechanism 39 includes a scraping frame 391 and a scraping assembly 392, and each scraping frame 391 is sleeved on the corresponding rotating sleeve 36 and is located on the side of the corresponding rotating sleeve 36 close to the lifting frame 35. The top and bottom surfaces of each cleaning ring 331 are flush with the surface of the corresponding rotating sleeve 36, each scraping frame 391 is attached to the surface of the corresponding rotating sleeve 36 and is slidably connected to the corresponding rotating sleeve 36, and the sliding direction is the length direction of the rotating sleeve 36.

[0081] With reference to Figure 6 and Figure 7Each rotating frame 3722 has its top bent upwards and extended towards the scraper frame 391. Each scraper assembly 392 includes two linkage frames 3921, which are located on opposite sides of the scraper frame 391. One end of each linkage frame 3921 is rotatably connected to the top extension end of the corresponding rotating frame 3722 via a pin, and the other end of each linkage frame 3921 is rotatably connected to the corresponding scraper frame 391 via a pin.

[0082] Reference Figure 6 and Figure 7 In the initial state, that is, when the cleaning rack 33 is located at the end of its sliding path away from the lifting rack 35, the sliding rack 371 is not in contact with the lifting rack 35. At this time, the sliding rack 371 is located at the end of its sliding path away from the rotating sleeve 36. At this time, the top wall of the rotating sleeve 36 is horizontal, so that the axis of the cleaning ring 331 is vertical and can be smoothly fitted onto the heat pipe.

[0083] Reference Figure 6 and Figure 7 As the cleaning frame 33 slides closer to the lifting frame 35, causing the sliding frame 371 to gradually come into contact with the lifting frame 35, the sliding frame 371 slides relative to the cleaning frame 33 towards the rotating sleeve 36. At this time, the sliding frame 371 drives the rotating frame 3722 to rotate via the transmission frame 3721, thereby causing the rotating frame 3722 to drive the corresponding rotating sleeve 36 to rotate via the intermediate frame 3723.

[0084] Reference Figure 6 and Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 Figure 7 Figure 6 During this process, the extension at the top of the rotating frame 3722 causes the linkage frame 3921 to shift, thereby causing the linkage frame 3921 to drive the corresponding scraper frame 391 to slide relative to the rotating sleeve 36, thereby brushing off the remaining impurities and dust on the rotating sleeve 36 and the cleaning ring 331, and causing the impurities and dust to fall into the collection box 38 below.

[0085] The implementation principle of the HP weighing and cleaning machine in Embodiment 2 of this application is as follows: When the cleaning frame 33 slides towards the lifting frame 35, causing the sliding frame 371 to gradually come into contact with the lifting frame 35, the sliding frame 371 slides towards the rotating sleeve 36 relative to the cleaning frame 33. At this time, the sliding frame 371 drives the rotating frame 3722 to rotate through the transmission frame 3721, thereby causing the rotating frame 3722 to drive the corresponding rotating sleeve 36 to rotate through the intermediate frame 3723.

[0086] In this process, the extension part at the top of the rotating frame 3722 is rotated to drive the linkage frame 3921 to displace, so that the linkage frame 3921 drives the corresponding scraping frame 391 to slide relative to the rotating sleeve 36, thereby brushing off the residual impurities and dust on the cleaning ring 331, and making the impurities and dust fall into the collection box 38 below.

[0087] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A HP weighing cleaning machine, comprising a machine body (1), a weighing device (2) is further arranged on the machine body (1), the weighing device (2) is used for weighing a heat pipe with a core rod inserted on itself, characterized in that: The machine body (1) is further provided with a cleaning device (3) and a conveying device (4), the cleaning device (3) comprises a cleaning platform (31), a moving group (32) and a cleaning frame (33), the cleaning platform (31) is used for vertically placing the heat pipe, the cleaning frame (33) is provided with a cleaning ring (331), and the moving group (32) is used for driving the cleaning frame (33) to move, so that when the cleaning ring (331) is sleeved on the heat pipe on the cleaning platform (31), the impurities and dust on the surface of the heat pipe are brushed off by being attached to the surface of the heat pipe, and the conveying device (4) is used for moving the heat pipe on the weighing device (2) to the cleaning platform (31); The machine body (1) is further provided with a water injection device (6), the water injection device (6) comprises a water injection mechanism (61), a setting frame (62) and a moving mechanism (63), the moving mechanism (63) is used for driving the setting frame (62) to be close to the heat pipe, and the water injection mechanism (61) is arranged on the setting frame (62) and is used for injecting water between the heat pipe and the core rod when being close to the heat pipe; The machine body (1) is further provided with a conveying device (5), the conveying device (5) comprises a conveying platform (51), a conveying mechanism (52), a first blowing mechanism (53) and a rotating group (54), the conveying platform (51) is slidably connected with the machine body (1) and is used for placing the heat pipe, the conveying mechanism (52) is used for driving the conveying platform (51) to slide, the water injection device (6) and the weighing device (2) are located at two ends of the sliding path of the conveying platform (51) respectively, the first blowing mechanism (53) is arranged on the conveying platform (51) and is used for blowing the surface of the heat pipe on the conveying platform (51), and the rotating group (54) is used for driving the heat pipe on the conveying platform (51) to rotate; The water injection device (6) and the weighing device (2) are further provided with a blowing device (7), the blowing device (7) comprises a material collecting box (71) and a second blowing mechanism (72), the second blowing mechanism (72) and the material collecting box (71) are located on opposite sides of the conveying platform (51) respectively, an opening is further formed in the side of the material collecting box (71) close to the second blowing mechanism (72), and the second blowing mechanism (72) is used for blowing air to the direction close to the material collecting box (71), so that the impurities and dust on the heat pipe are blown off; The cleaning device (3) is further provided with an output device (8) away from the weighing device (2), the output device (8) comprises an output frame (83) and an output mechanism (84), the output frame (83) is slidably connected with the machine body (1) and extends out of the machine body (1) in the sliding direction, the output mechanism (84) is used for driving the corresponding output frame (83) to slide, and the output frame (83) is used for placing the heat pipe after cleaning. The machine body (1) is further provided with a conveying device (4), the conveying device (4) comprises a conveying frame (41), a conveying mechanism (42) and two groups of clamping mechanisms (43), the conveying frame (41) is in sliding connection with the machine body (1) and is used for moving between the weighing device (2) and the cleaning device (3), the conveying platform (51), the weighing device (2) and the cleaning platform (31) are all located below the sliding path of the conveying frame (41), the conveying mechanism (42) is used for driving the conveying frame (41) to slide, and the two groups of clamping mechanisms (43) are both arranged on the conveying frame (41) and are respectively used for clamping the heat pipes on the conveying platform (51) and the weighing device (2).

2. The HP scale cleaner of claim 1, wherein: The cleaning device (3) further comprises a collecting box (38) and a scraping mechanism (39), the collecting box (38) is arranged on the cleaning frame (33) and located below the cleaning ring (331), the scraping mechanism (39) comprises a scraping frame (391) and a scraping assembly (392), the scraping frame (391) is sleeved on one side of the cleaning ring (331) and abuts against the surface of the cleaning ring (331), the scraping frame (391) is in sliding connection with the cleaning ring (331), and the scraping assembly (392) is used for driving the scraping frame (391) to slide.

3. The HP scale cleaner of claim 2, wherein: The cleaning device (3) further comprises a lifting frame (35), a rotating sleeve (36) and a rotating mechanism (37), the lifting frame (35) is in sliding connection with the machine body (1), the moving group (32) is used for driving the lifting frame (35) to lift in the vertical direction, the rotating sleeve (36) is in rotary connection with the cleaning frame (33) and is sleeved on the cleaning ring (331), and the rotating mechanism (37) comprises a sliding frame (371) and a transmission assembly (372), the sliding frame (371) is in sliding connection with the cleaning frame (33), the sliding frame (371) is used for sliding by abutting against the lifting frame (35) when the sliding frame (371) displaces with the cleaning frame (33), and the sliding frame (371) is used for driving the rotating sleeve (36) to rotate through the transmission assembly (372).

4. The HP scale cleaner of claim 3, wherein: The transmission assembly (372) comprises a transmission frame (3721), a rotating frame (3722) and an intermediate frame (3723), one end of the transmission frame (3721) is in rotary connection with the sliding frame (371), the other end of the transmission frame (3721) is in rotary connection with one end of the rotating frame (3722), the other end of the rotating frame (3722) is in rotary connection with the cleaning frame (33), one end of the rotating frame (3722) is in rotary connection with one end of the intermediate frame (3723), and the other end of the intermediate frame (3723) is in rotary connection with the rotating sleeve (36).

5. The HP scale cleaner of claim 4, wherein: The scraping assembly (392) comprises a linkage frame (3921), the rotating frame (3722) is in rotary connection with one end of the linkage frame (3921), and the other end of the linkage frame (3921) is in rotary connection with the scraping frame (391).

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