Cleaning machine for removing oil from ground high-cleanliness steel cylinder

Abstract

The invention relates to an oil removal cleaning machine, in particular to an oil removal cleaning machine for high-cleanliness steel cylinders after grinding, which comprises a base, side frames, a deposition frame, outer cylinders, a liquid spraying pipe, a straightening mechanism and a containing mechanism, the side frames are connected to the two sides of the top of the base, the deposition frame is connected to the middle of the top of the base, and the outer cylinders are uniformly connected to the deposition frame at intervals; a liquid spraying pipe is slidably connected into the outer cylinder, a straightening mechanism used for straightening the steel cylinder is arranged on the side frame, and a containing mechanism used for containing the steel cylinder is arranged on the base. In the oil removal and cleaning process of the steel cylinder, the steel cylinder only needs to be placed on the containing frame, then the steel cylinder can be clamped through the magnetic attraction fixing frame, after clamping, the steel cylinder can be straightened through swinging of the swing frame, manual straightening work is not needed, operation is more convenient, a plurality of steel cylinders can be placed at a time for straightening and flushing work, and the work efficiency is improved. And the cleaning efficiency is higher.

Description

Technical Field

[0001] The invention relates to an oil removal cleaning machine, in particular to a high-cleanliness steel cylinder post-grinding oil removal cleaning machine. Background Art

[0002] High-cleanliness steel cylinders are widely used to store and transport high-purity gases in the chemical, medical, food processing, and semiconductor manufacturing industries. Because these gases have extremely high impurity requirements, the internal surfaces of these cylinders must meet extremely high cleanliness standards during manufacturing, maintenance, and reuse. This is particularly important for removing oil, cutting fluids, particulates, and other organic and inorganic contaminants generated during metalworking.

[0003] In the production and processing of high-cleanliness steel cylinders, a grinding process is required. After the grinding process is completed, there may be some iron filings inside the steel cylinder. At this time, the inside of the bottle needs to be degreased and cleaned to ensure that there is no residual stain on the inner wall and to meet high cleanliness standards. The currently commonly used method is to place the steel cylinder vertically, insert a high-pressure cleaning pipe into the bottle, and use high-pressure water to rinse and clean the inner wall. However, during the operation of cleaning the steel cylinder using the above operation, it is necessary to manually lift and fix the steel cylinders one by one, which is not only labor-intensive, but also has certain operational safety hazards, especially for heavier steel cylinders, which are more difficult to operate. In addition, since the steel cylinders need to be moved and cleaned one by one, the entire cleaning process is time-consuming and the work efficiency is low, which seriously affects the overall production efficiency. Summary of the Invention

[0004] In view of this, the present invention provides a high-cleanliness steel cylinder post-grinding degreasing cleaning machine.

[0005] The technical solution is as follows: A high-cleanliness steel cylinder post-grinding degreasing and cleaning machine, including a base, side frames, a deposition frame, an outer cylinder, a liquid spraying pipe, a straightening mechanism and a holding mechanism. The top of the base is connected to side frames on both sides, the top of the base is connected to a deposition frame in the middle, a plurality of outer cylinders are evenly spaced and connected to the deposition frame, a liquid spraying pipe is slidably connected to the outer cylinder, the side frames are provided with a straightening mechanism for straightening the steel cylinder, and the base is provided with a holding mechanism for placing the steel cylinder.

[0006] In addition, it is particularly preferred that the straightening mechanism includes a swing frame, a sliding frame, a guide rod, a mounting plate, a magnetic fixing frame and a drive assembly, a swing frame is rotatably connected between the lower parts of the two side frames, the swing frame is slidably connected to the sliding frame, and both sides of the sliding frame are rotatably connected to the guide rods, and multiple groups of mounting plates are evenly spaced and slidably connected on both sides of the sliding frame, each group of mounting plates is provided with two, and the front part of the side where the two mounting plates of each group are close to each other is connected to the magnetic fixing frame, and multiple groups of thread grooves are evenly spaced on the guide rods, each group of thread grooves is provided with two and the threads of the two thread grooves are in opposite directions, the thread grooves are threadedly matched with the mounting plate, and a drive assembly is provided between the swing frame and the side frame, and the drive assembly is used to drive the swing frame to swing.

[0007] In addition, it is particularly preferred that the drive assembly includes a drive motor, a worm and a worm wheel, wherein a drive motor is installed at the lower part of one side frame, a worm is connected to the output shaft of the drive motor, and a worm wheel is connected to the transmission shaft of the swing frame, and the worm wheel is engaged with the worm.

[0008] In addition, it is particularly preferred that the containing mechanism includes a containing rack and an elastic member 1, the containing rack is slidably connected to the base, and a plurality of elastic members 1 are evenly spaced and connected between the containing rack and the base.

[0009] In addition, it is particularly preferred that a lifting mechanism is further included, which includes a connecting frame and a cylinder, the connecting frame is installed on the swing frame, a plurality of cylinders are evenly spaced and installed on the connecting frame, and the telescopic rods of the cylinders are connected to the sliding frame.

[0010] In addition, it is particularly preferred that a driving mechanism is further included, the driving mechanism includes a belt transmission group and a servo motor, the servo motor is installed on the sliding frame, and a belt transmission group is provided between the output shaft of the servo motor and the two guide rods.

[0011] In addition, it is particularly preferred that a lifting mechanism is also included, which includes a nozzle, a reduction motor, a threaded rod and a slider. The top of the spray pipe is connected to the nozzle, and multiple reduction motors are evenly installed at intervals in the middle of the base. A threaded rod is connected to the output shaft of the reduction motor, and the threaded rod is rotatably matched with the deposition frame. A slider is connected to the lower part of the spray pipe, and the slider is slidably matched with the outer cylinder, and the slider is threadedly connected to the threaded rod.

[0012] In addition, it is particularly preferred that a liquid reflux mechanism is also included, and the liquid reflux mechanism includes an installation frame, a collection frame, a liquid outlet pipe, a connecting pipe and a filter screen. The installation frame is connected to the base, and the collection frame is installed on the installation frame. The lower rear side of the collection frame is connected to the liquid outlet pipe, and a connecting pipe is provided between the collection frame and the deposition frame, and a filter screen is connected to the middle part of the collection frame.

[0013] In addition, it is particularly preferred that a top plate is further included, and the top plate is connected to the base.

[0014] Beneficial effects of the present invention: 1. During the degreasing and cleaning process of steel cylinders, the present invention only requires the steel cylinders to be placed on the holding rack, and then the steel cylinders can be clamped by the magnetic fixing rack. After clamping, the steel cylinders can be swung by the swing rack to be straightened, without the need for manual straightening work, which is more convenient to operate, and multiple steel cylinders can be placed at one time for straightening and flushing, which has higher cleaning efficiency.

[0015] 2. When clamping and fixing the steel cylinder, the present invention can control the operation of the servo motor to drive the guide rod to rotate through the belt transmission group. When the guide rod rotates, it can drive the mounting plate and the magnetic fixing frame to move through the thread, so that the magnetic fixing frame can fix steel cylinders of different sizes according to the position of the magnetic fixing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 This is a schematic diagram of the first structure of the straightening mechanism, the containing mechanism and the lifting mechanism of the present invention.

[0018] Figure 3 This is a schematic diagram of the second structure of the straightening mechanism, the containing mechanism and the lifting mechanism of the present invention.

[0019] Figure 4 It is a structural schematic diagram of the straightening mechanism and the driving mechanism of the present invention.

[0020] Figure 5 Schematic diagram of the structure of the driving mechanism of the present invention.

[0021] Figure 6 This is a schematic diagram of the first structure of the lifting mechanism of the present invention.

[0022] Figure 7 This is a schematic diagram of the second structure of the lifting mechanism of the present invention.

[0023] Figure 8 This is a schematic diagram of the first structure of the liquid reflux mechanism of the present invention.

[0024] Figure 9 This is a second structural schematic diagram of the liquid reflux mechanism of the present invention.

[0025] In the accompanying drawings: 1_base, 2_side frame, 3_deposition frame, 4_outer cylinder, 5_liquid spray pipe, 61_swing frame, 62_sliding frame, 63_guide rod, 64_mounting plate, 65_magnetic fixing frame, 66_driving motor, 67_worm, 68_worm gear, 71_holding frame, 72_elastic part 1, 81_connecting frame, 82_cylinder, 91_belt drive group, 92_servo motor, 101_spray head, 102_reduction motor, 103_threaded rod, 104_slider, 111_mounting frame, 112_collecting frame, 113_liquid outlet pipe, 114_connecting pipe, 115_filter, 12_top plate, 100_steel cylinder. DETAILED DESCRIPTION

[0026] The following further describes the technical solution with reference to specific embodiments. It should be noted that terms such as "up," "down," "left," and "right" used herein to indicate directions refer only to the positions of the structures depicted in the corresponding drawings. Component numbers, such as "first" and "second," are used solely to distinguish the components being described and do not convey any sequential or technical meaning. References to "connected" and "coupled" in this application, unless otherwise specified, include both direct and indirect connections (couplings).

[0027] A high-clean steel cylinder grinding and degreasing cleaning machine, such as Figure 1-Figure 3 As shown, it includes a base 1, a side frame 2, a deposition frame 3, an outer cylinder 4, a liquid spraying pipe 5, a straightening mechanism and a containing mechanism. The left and right sides of the rear top of the base 1 are connected with side frames 2, the middle of the top of the base 1 is connected with a deposition frame 3, a plurality of outer cylinders 4 are evenly spaced and connected to the deposition frame 3, the outer cylinder 4 is slidably connected with a liquid spraying pipe 5, and the liquid spraying pipe 5 can slide up and down along the outer cylinder 4, the side frame 2 is provided with a straightening mechanism for straightening the steel cylinder 100, and the base 1 is provided with a containing mechanism for placing the steel cylinder 100.

[0028] like Figure 2 and Figure 3As shown, the straightening mechanism includes a swing frame 61, a sliding frame 62, a guide rod 63, a mounting plate 64, a magnetic fixing frame 65 and a driving assembly. The swing frame 61 is rotatably connected between the lower parts of the two side frames 2. The sliding frame 62 is slidably connected to the swing frame 61. The sliding frame 62 can slide up and down along the swing frame 61. The upper and lower sides of the sliding frame 62 are rotatably connected to the guide rod 63. The upper and lower sides of the sliding frame 62 are evenly spaced and slidably connected to multiple groups of mounting plates 64. Each group of mounting plates 64 is provided with two, and the two mounting plates 64 of each group are close to each other. The front part of the near side is connected to a magnetic fixing frame 65, which can absorb the steel cylinder 100 and fix the steel cylinder 100 between the two magnetic fixing frames 65. A plurality of groups of thread grooves are evenly spaced on the guide rod 63, and each group of thread grooves is provided with two threads, and the threads of the two thread grooves are in opposite directions. The thread grooves are threadedly matched with the mounting plate 64, so that the rotation of the guide rod 63 can drive the mounting plate 64 to move through the thread grooves. A driving component is provided between the swing frame 61 and the side frame 2, and the driving component is used to drive the swing frame 61 to swing.

[0029] like Figure 2 and Figure 3 As shown, the drive assembly includes a drive motor 66, a worm 67 and a worm wheel 68. The drive motor 66 is installed on the lower right side of the right side frame 2. The worm 67 is connected to the output shaft of the drive motor 66. The worm wheel 68 is connected to the right side of the transmission shaft of the swing frame 61. The worm wheel 68 is engaged with the worm 67, so that the operation of the drive motor 66 can drive the swing frame 61 to swing through the worm 67 and the worm wheel 68.

[0030] like Figure 2 and Figure 3 As shown, the containing mechanism includes a containing rack 71 and an elastic member 72. The containing rack 71 is slidably connected to the front side of the base 1. The containing rack 71 can slide up and down along the base 1. A plurality of elastic members 72 are evenly spaced and connected between the containing rack 71 and the base 1. The elastic member 72 is a connecting spring.

[0031] like Figure 2 and Figure 3 As shown, a lifting mechanism is also included, which includes a connecting frame 81 and a cylinder 82. The connecting frame 81 is installed on the swing frame 61, and multiple cylinders 82 are evenly installed on the connecting frame 81. The telescopic rod of the cylinder 82 is connected to the sliding frame 62 so that the operation of the cylinder 82 can drive the sliding frame 62 to rise and fall.

[0032] When the steel cylinder 100 needs to be cleaned, the cleaning agent can be used. When in use, the steel cylinder 100 can be evenly spaced and placed on the holding rack 71. After placement, the drive motor 66 can be controlled to drive the worm 67 to rotate. The worm 67 drives the worm gear 68 to rotate when rotating. The worm gear 68 can drive the swing rack 61 to swing forward and downward when rotating. The swing rack 61 can drive the sliding rack 62 to swing downward when swinging. The sliding rack 62 can drive the magnetic fixing rack 65 to swing together when swinging, so that the magnetic fixing rack 65 and the steel cylinder 100 are aligned. Contact, during the contact process, the two magnetic fixing frames 65 of each group can clamp and absorb the same steel cylinder 100, thereby sucking the steel cylinder 100. After being sucked, the driving motor 66 is controlled to drive the worm 67 to rotate in the opposite direction, and the reverse rotation of the worm 67 drives the worm wheel 68 to rotate in the opposite direction, thereby driving the swing frame 61 to swing upward and reset, and stand up the steel cylinder 100. After standing up, the bottle mouth position of the steel cylinder 100 is aligned with the spray pipe 5. At this time, the spray pipe 5 can be controlled to connect to the water pipe, and then liquid is injected into the spray pipe 5 through the water pipe, and then the liquid will pass through the spray pipe 5. The liquid is sprayed out and sprayed inside the cylinder 100 to flush the inside of the cylinder 100. During the flushing process, the telescopic rod of the cylinder 82 can be controlled to continuously extend and retract to drive the connecting frame 81 to move up and down. When the connecting frame 81 moves, it can drive the sliding frame 62 to move. When the sliding frame 62 moves, it can drive the cylinder 100 to move, thereby continuously adjusting the flushing position, making the flushing range wider and the flushing effect better. In this way, the cylinder 100 can be cleaned without manual flipping of the cylinder 100 during cleaning. 0 for flushing, which is more convenient to operate. When the steel cylinder 100 is placed on the holding rack 71, the elastic member 72 will stretch. The larger the steel cylinder 100 is, the greater the mass of the steel cylinder 100 is, and the longer the distance the holding rack 71 descends. The smaller the steel cylinder 100 is, the smaller the mass of the steel cylinder 100 is, and the shorter the distance the holding rack 71 descends. Therefore, when the steel cylinder 100 is larger, the steel cylinder 100 can descend a longer distance, and when the steel cylinder 100 is smaller, the steel cylinder 100 can descend a shorter distance, so as to ensure that the magnetic fixing frame 65 can contact the steel cylinder 100 after swinging.

[0033] like Figure 4 and Figure 5 As shown, a driving mechanism is also included, which includes a belt transmission group 91 and a servo motor 92. The servo motor 92 is installed on the right side of the sliding frame 62, and a belt transmission group 91 is provided between the output shaft of the servo motor 92 and the two guide rods 63, so that the operation of the servo motor 92 can drive the two guide rods 63 to rotate through the belt transmission group 91.

[0034] After the steel cylinder 100 is placed, if the sizes of the steel cylinders 100 are inconsistent, it is necessary to adjust the distance between the two magnetic fixing frames 65 in the same group. At this time, the servo motor 92 can be controlled to operate to drive the two guide rods 63 to rotate through the belt transmission group 91. When the guide rods 63 rotate, they can drive the two mounting plates 64 in the same group to move closer to or away from each other through the threaded grooves thereon. When the mounting plates 64 move, they can drive the magnetic fixing frames 65 to move, thereby adjusting the distance between the magnetic fixing frames 65 so that the distance between the magnetic fixing frames 65 is consistent with the size of the steel cylinder 100.

[0035] like Figure 6 and Figure 7 As shown, a lifting mechanism is also included, which includes a nozzle 101, a reduction motor 102, a threaded rod 103 and a slider 104. The top of the liquid spraying pipe 5 is connected to the nozzle 101, and a plurality of reduction motors 102 are evenly installed at intervals in the middle of the base 1. The output shaft of the reduction motor 102 is connected to the threaded rod 103, and the threaded rod 103 rotates with the deposition frame 3. The lower part of the liquid spraying pipe 5 is connected to the slider 104, and the slider 104 slides with the outer cylinder 4. The slider 104 is threadedly connected to the threaded rod 103, so that the rotation of the threaded rod 103 can drive the slider 104 to move through the thread.

[0036] During the flushing process, the liquid at the spray pipe 5 will be sprayed out through the nozzle 101. The nozzle 101 can expand the spraying range and enhance the flushing effect. At the same time, it can also control the reduction motor 102 to drive the threaded rod 103 to rotate. When the threaded rod 103 rotates, it can drive the slider 104 to move upward through the thread. The upward movement of the slider 104 drives the spray pipe 5 to move upward. When the spray pipe 5 moves upward, it can drive the nozzle 101 to move upward, thereby adjusting the height of the nozzle 101 so that the nozzle 101 can spray water directly at a higher position in the cylinder 100, providing a stronger impact force and a better flushing effect.

[0037] like Figure 8 and Figure 9 As shown, it also includes a liquid reflux mechanism, which includes an installation frame 111, a collection frame 112, a liquid outlet pipe 113, a connecting pipe 114 and a filter 115. The rear side of the base 1 is connected to the installation frame 111, and the collection frame 112 is installed on the installation frame 111. The lower rear side of the collection frame 112 is connected to the liquid outlet pipe 113, and the upper front side of the collection frame 112 is connected to the deposition frame 3. A connecting pipe 114 is provided between the collection frame 112 and the deposition frame 3, and the middle part of the collection frame 112 is connected to the filter 115.

[0038] During the flushing process, the residual waste liquid will remain in the sedimentation frame 3. The waste liquid in the sedimentation frame 3 will flow back to the collection frame 112 through the connecting pipe 114, and the impurities in the waste liquid will be filtered through the filter screen 115, and the waste liquid will flow into the bottom of the collection frame 112, and finally be discharged through the liquid outlet pipe 113, thereby collecting and discharging the waste liquid.

[0039] like Figure 1 As shown, a top plate 12 is also included. The rear side of the base 1 is connected to the top plate 12. When the cylinder 100 is placed on the holding rack 71, the rear side of the holding rack 71 can be pressed against the top plate 12, and the holding rack 71 is limited by the top plate 12.

[0040] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A high-cleanliness steel cylinder grinding and degreasing cleaning machine, characterized in that: The invention comprises a base (1), a side frame (2), a deposition frame (3), an outer cylinder (4), a liquid spraying pipe (5), a straightening mechanism and a containing mechanism, wherein both sides of the top of the base (1) are connected to the side frames (2), the middle of the top of the base (1) is connected to the deposition frame (3), a plurality of outer cylinders (4) are connected to the deposition frame (3) at even intervals, the outer cylinder (4) is slidably connected to the liquid spraying pipe (5), the side frame (2) is provided with a straightening mechanism for straightening the steel cylinder (100), and the base (1) is provided with a containing mechanism for placing the steel cylinder (100).

2. A high-cleanliness steel cylinder post-grinding degreasing cleaning machine according to claim 1, characterized in that: The straightening mechanism comprises a swing frame (61), a sliding frame (62), a guide rod (63), a mounting plate (64), a magnetic fixing frame (65) and a driving assembly. The swing frame (61) is rotatably connected between the lower parts of the two side frames (2). The sliding frame (62) is slidably connected on the swing frame (61). Both sides of the sliding frame (62) are rotatably connected to the guide rod (63). Both sides of the sliding frame (62) are evenly spaced and slidably connected to multiple groups of mounting plates (64). Each group of mounting plates (64) is provided with two. The front part of the side close to each other of the two mounting plates (64) of each group is connected to the magnetic fixing frame (65). The guide rod (63) is evenly spaced and provided with multiple groups of thread grooves. Each group of thread grooves is provided with two and the threads of the two thread grooves are in opposite directions. The thread grooves are threadedly matched with the mounting plates (64). A driving assembly is provided between the swing frame (61) and the side frame (2). The driving assembly is used to drive the swing frame (61) to swing.

3. A high-cleanliness steel cylinder post-grinding degreasing cleaning machine according to claim 2, characterized in that: The driving assembly includes a driving motor (66), a worm (67) and a worm wheel (68), wherein the driving motor (66) is installed at the lower part of one of the side frames (2), the output shaft of the driving motor (66) is connected to the worm wheel (67), and the transmission shaft of the swing frame (61) is connected to the worm wheel (68), and the worm wheel (68) is meshed with the worm wheel (67).

4. A high-cleanliness steel cylinder post-grinding degreasing cleaning machine according to claim 3, characterized in that: The containing mechanism comprises a containing frame (71) and an elastic member (72); the containing frame (71) is slidably connected to the base (1); and a plurality of elastic members (72) are evenly spaced and connected between the containing frame (71) and the base (1).

5. A high-cleanliness steel cylinder post-grinding degreasing and cleaning machine according to claim 4, characterized in that: The invention also includes a lifting mechanism, which includes a connecting frame (81) and a cylinder (82). The connecting frame (81) is installed on the swing frame (61). A plurality of cylinders (82) are evenly spaced and installed on the connecting frame (81). The telescopic rods of the cylinders (82) are connected to the sliding frame (62).

6. A high-cleanliness steel cylinder post-grinding degreasing and cleaning machine according to claim 5, characterized in that: The invention also includes a driving mechanism, which includes a belt transmission group (91) and a servo motor (92). The servo motor (92) is installed on the sliding frame (62), and a belt transmission group (91) is provided between the output shaft of the servo motor (92) and the two guide rods (63).

7. A high-cleanliness steel cylinder post-grinding degreasing and cleaning machine according to claim 6, characterized in that: The invention also includes a lifting mechanism, which includes a nozzle (101), a reduction motor (102), a threaded rod (103) and a slider (104). The top of the liquid spraying pipe (5) is connected to the nozzle (101). A plurality of reduction motors (102) are evenly spaced and installed in the middle of the base (1). The output shaft of the reduction motor (102) is connected to the threaded rod (103). The threaded rod (103) is rotatably matched with the deposition frame (3). The lower part of the liquid spraying pipe (5) is connected to the slider (104). The slider (104) is slidably matched with the outer cylinder (4). The slider (104) is threadedly connected to the threaded rod (103).

8. The high-cleanliness steel cylinder post-grinding degreasing and cleaning machine according to claim 7, characterized in that: The invention also includes a liquid reflux mechanism, which includes a mounting frame (111), a collecting frame (112), a liquid outlet pipe (113), a connecting pipe (114) and a filter (115). The mounting frame (111) is connected to the base (1), the collecting frame (112) is mounted on the mounting frame (111), the lower rear portion of the collecting frame (112) is connected to the liquid outlet pipe (113), a connecting pipe (114) is connected between the collecting frame (112) and the deposition frame (3), and the filter (115) is connected to the middle portion of the collecting frame (112).

9. A high-cleanliness steel cylinder post-grinding degreasing and cleaning machine according to claim 8, characterized in that: It also includes a top plate (12), and the top plate (12) is connected to the base (1).

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