A plastic pipe sputtering system
By designing the rod and driving mechanism in the sputtering equipment, uniform up and down movement of the pipe is achieved, the problems of low splashing efficiency and particle accumulation are solved, and the splashing efficiency and adaptability are improved.
Patent Information
- Application Number
- CN202111400979.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-11-19
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2041-11-19
AI Technical Summary
The existing sputtering equipment causes small expansion amplitude of the telescopic cylinder under the negative pressure state, reduced splashing efficiency, and jitter of the pipe causes particles to accumulate at the bottom.
A plastic pipe splashing system was designed, and the pipe was moved evenly in the box by installing a clamp rod and a driving mechanism. The screw rod and the clamp rod are driven by sliders and pulleys to realize the up and down movement of the pipe, and prevent it from being carried out through springs and hydraulic rods. Particle accumulation.
Improves splashing efficiency, reduces working time and power costs, and expands the scope of pipe size adaptation to prevent particles from accumulating at the bottom of the pipe.
Smart Images
Figure CN114231916B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of coating, in particular to a plastic pipe sputtering system. Background Art
[0002] Sputtering usually refers to magnetron sputtering, which is a high-speed low-temperature sputtering method. The process requires a vacuum of about 1×10-3Torr, that is, a vacuum state of 1.3×10-3Pa filled with inert gas argon (Ar), and a high-voltage direct current is applied between the plastic substrate (anode) and the metal target (cathode). The electrons generated by the glow discharge excite the inert gas and generate plasma, which blasts out the atoms of the metal target and deposits them on the plastic substrate.
[0003] However, most of the sputtering equipment on the market now uses a motor to drive a cam to squeeze the airbag so that the gas in the airbag enters the telescopic cylinder, so that the telescopic cylinder can reciprocate and drive the pipe installed on the output shaft of the telescopic cylinder to move up and down in the sputtering box, so that the target material and the pipe move up and down synchronously, so that the plastic pipe is sputtered evenly. However, there are still the following shortcomings:
[0004] Since the splash box is in a negative pressure state during operation, the output shaft of the telescopic cylinder will tend to extend out of the telescopic cylinder, causing the airbag to be in a semi-contracted state. As a result, the deformation of the airbag is smaller when the motor drives the cam to squeeze the airbag, thereby reducing the extension length of the telescopic cylinder, resulting in a reduction in the up and down movement of the output shaft, which causes the pipe installed on the output shaft to be unable to move up and down in the splash box to a large extent, resulting in reduced splashing efficiency, and since the extension amplitude of the telescopic cylinder is small, the output shaft will fall after moving up a certain distance, and this reciprocating movement will cause the pipe to shake, causing the particles attached to the surface of the pipe to be shaken to the bottom of the pipe.
[0005] Therefore, a plastic pipe splashing system is proposed. Summary of the invention
[0006] The object of the present invention is to provide a plastic pipe splashing system to solve the problem proposed in the above background technology that the extension range of the telescopic cylinder is small when the splashing box is in a negative pressure state, resulting in the pipe being unable to move up and down significantly in the splashing box, resulting in reduced splashing efficiency and the main support frame is prone to shaking, resulting in particles accumulating at the bottom of the pipe.
[0007] To achieve the above object, the present invention provides the following technical solutions:
[0008] A plastic pipe splashing system includes a box body, two base plates are fixedly installed on the inner wall of the box body, a first motor with an output end extending into the box body is fixedly installed on the bottom wall of the box body, a reciprocating screw is vertically fixedly installed on the output end of the first motor, a slider is threadedly installed on the reciprocating screw, a mounting plate is fixedly installed on the side wall of the slider, a first clamping rod is vertically rotatably installed on the mounting plate, a telescopic rod is vertically rotatably installed on the top wall of the box body, a second clamping rod is fixedly installed on the output end of the telescopic rod, a pipe is jointly sleeved on the first clamping rod and the second clamping rod, and a driving mechanism for driving the pipe to rotate is provided on the inner top wall of the box body.
[0009] When the pipe needs to be sputtered, first push the telescopic rod upward to fully retract the telescopic rod, then vertically insert the pipe on the first clamping rod, then pull the telescopic rod downward to insert the second clamping rod installed at the bottom end of the telescopic rod into the top end of the pipe, thereby fixing the pipe between the first clamping rod and the second clamping rod, then extract the air in the box and inject a certain amount of argon gas, then power on to ionize the argon gas, and start the first motor, drive the reciprocating screw rod to rotate through the first motor, so that the slider reciprocates on the reciprocating screw rod and drives the mounting plate to move. Since the pipe is inserted on the first clamping rod, and the top end of the pipe is clamped on the second clamping rod while the second clamping rod is fixedly installed on the telescopic rod, the pipe can be driven to move together without being affected during the process of the mounting plate driving the first clamping rod to move up and down. Therefore, the particles ionized on the substrate surface and moving freely in the box can evenly contact the surface of the pipe during the process of the pipe moving up and down, thereby improving the sputtering efficiency, and under the action of the driving mechanism, the pipe itself will also rotate, further improving the sputtering efficiency, reducing the working time, and reducing the electricity cost.
[0010] Preferably, the driving mechanism includes a driving box fixedly mounted on the top wall of the box body, the top end of the telescopic rod extends into the driving box, a first bearing is fixedly mounted on the inner top wall of the driving box, the telescopic rod is fixedly connected to the inner ring of the first bearing, a first pulley is fixedly mounted on the part of the telescopic rod located in the driving box, the reciprocating screw rod extends into the driving box, a second pulley matching the first pulley is fixedly mounted on the part of the reciprocating screw rod located in the driving box, a belt is jointly sleeved on the first pulley and the second pulley, and an adjustment mechanism is jointly provided on the first clamping rod and the second clamping rod.
[0011] During the rotation of the reciprocating screw, the second pulley is driven to rotate. Under the action of the belt, the first pulley will also rotate, thereby driving the telescopic rod to rotate through the first pulley. Since the second clamping rod is fixedly installed on the output end of the telescopic rod, the second clamping rod will be driven to rotate when the telescopic rod rotates, and the second clamping rod is inserted into the pipe. Since there is friction between the second clamping rod and the inner wall of the pipe, the pipe will be driven to rotate when the second clamping rod rotates. Therefore, during the rotation of the pipe, the side of the pipe away from the substrate can also be turned to the substrate. Therefore, particles coming out of the surface of the substrate can contact the surface of the pipe, which plays a role in improving the splashing efficiency. Moreover, under the action of the adjustment mechanism, pipes of different sizes can be installed on the first clamping rod and the second clamping rod, which can expand the scope of use.
[0012] Preferably, the adjustment mechanism includes two first clamping plates symmetrically hinged on the side walls of the first clamping rod, and first springs are horizontally fixedly installed on the side walls on adjacent sides of the two first clamping plates; a second clamping plate is symmetrically hinged on the side walls of the second clamping rod, and second springs fixedly connected to the second clamping rod are horizontally fixedly installed on the adjacent side walls of the two second clamping plates.
[0013] In the initial state, under the action of the first spring and the second spring, the two first clamps are away from each other, and the two second clamps are also away from each other. When it is necessary to fix the pipe, the pipe is taken to the top of the first clamp rod, and the two first clamps are pinched by hand. During the pinching process, the first spring is squeezed, and then the pipe is pushed downward, so the first clamp rod will be inserted into the round hole of the pipe, and then the two pinched first clamps are released. At this time, the squeezed first spring will recover, and during the recovery process, the two first clamps will be pushed away from each other, so the first clamp will be closely fitted with the inner wall of the pipe. Similarly, the second clamp is also closely contacted with the pipe under the action of the second spring. Therefore, under the action of the first spring and the second spring, the first clamp and the second clamp are closely fitted with the inner wall of the pipe. Therefore, under the action of friction, in the process of the telescopic rod driving the clamp rod and the second clamp plate to rotate, the pipe and the first clamp plate and the second clamp plate will remain relatively stationary, so the pipe can be driven to rotate, and under the action of the first spring and the second spring, pipes of any size can be fixed between the first clamp rod and the second clamp rod, so it plays a role in expanding the scope of use.
[0014] Preferably, the mounting plate includes an outer plate, a slide groove is provided on the outer plate, an inner plate is slidably mounted in the slide groove, a second bearing is fixedly mounted on the top wall of the inner plate, the bottom end of the first clamping rod is fixedly connected to the inner ring of the second bearing, a plurality of third springs fixedly connected to the inner bottom wall of the outer plate are vertically fixedly mounted on the bottom wall of the inner plate, and a hydraulic rod is fixedly mounted between the inner bottom wall of the outer plate and the bottom wall of the inner plate.
[0015] In the initial state, under the action of the third spring, the inner plate will be at the top of the slide slot, and because the telescopic rod can freely extend its length, when the slider drives the mounting plate to move up and down, the first clamping rod installed on the mounting plate will also drive the pipe to move. At this time, when the slider moves to the bottom end of the reciprocating screw and suddenly moves upward, under the action of inertia, the inner plate has a tendency to continue to move downward, but the third spring pushes the inner plate upward, thereby reducing the speed of the inner plate during the downward movement. Therefore, when the mounting plate suddenly moves upward, the inner plate can drive the pipe to slowly move down a distance, thereby preventing particles attached to the surface of the pipe from continuing to move downward under the action of inertia when the pipe suddenly changes its direction of movement, thereby preventing particles from accumulating at the bottom of the pipe.
[0016] Furthermore, under the action of the hydraulic rod, the third spring has a smaller swing amplitude, thereby preventing the accumulation of particles on the surface of the pipe due to excessive swing amplitude of the third spring.
[0017] Preferably, a plurality of fourth springs are vertically fixedly installed on the inner bottom wall of the box body, a strike plate is fixedly installed on the top of the plurality of fourth springs, and a linkage mechanism is provided in the box body to drive the strike plate to shake up and down.
[0018] In the initial state, the fourth spring lifts up the impact plate, and under the action of gravity, the particles moving freely in the air tend to fall to the bottom of the box. At this time, under the action of the linkage mechanism, the impact plate will shake up and down, thereby knocking the particles suspended on its surface upward, causing them to suspend in the box again, so that they can contact the pipe, thereby improving the splashing efficiency.
[0019] Preferably, the linkage mechanism includes a bevel gear group fixedly mounted on the reciprocating screw, and mounting rods are horizontally fixedly mounted on the two output ends of the bevel gear group. A striking rod cooperating with the striking plate is vertically fixedly mounted on each of the mounting rods, and the two striking rods are in the same horizontal plane.
[0020] During the rotation of the reciprocating screw, the bevel gear group is driven to rotate, thereby causing the rotating rod installed on the bevel gear group to rotate. During the rotation of the rotating rod, the impact rod is driven to rotate, thereby causing the impact rod to hit the impact plate. When the impact plates contact each other, under the action of the impact force, the impact plate will move upward and pull the fourth spring. When the impact rod is out of contact with the impact plate, the stretched fourth spring contracts and shakes back and forth, thereby driving the impact plate to shake, thereby driving the impact plate to shake.
[0021] Preferably, a second motor with an output end extending into the box body is fixedly mounted on the top wall of the box body, a rotating rod is vertically fixedly mounted on the output end of the second motor, and a plurality of stirring blades are evenly fixedly mounted on the side wall of the rotating rod.
[0022] When the second motor drives the stirring blade to rotate, the stirring blade will hit the particles that have just detached from the substrate. The kinetic energy of the particles is increased during the collision, so that the particles can move quickly in the box. Therefore, they can quickly impact the pipe during the movement, thereby improving the splashing efficiency.
[0023] Preferably, the impact plate comprises a first bracket, on which a filter is fixedly mounted.
[0024] Since a filter is installed on the bracket, when the impact plate shakes back and forth, the air can freely pass through the filter, and the particles will come into contact with the filter. Therefore, when the filter comes into contact with the particles and collides with them, the particles can be bounced into the space above the box, increasing the probability of contact between the pipe and the particles, thereby improving the splashing efficiency.
[0025] Compared with the prior art, the present invention has the following beneficial effects:
[0026] 1. The slider reciprocates on the reciprocating screw and drives the mounting plate to move. Since the pipe is inserted on the first clamping rod, and the top end of the pipe is clamped on the second clamping rod while the second clamping rod is fixedly mounted on the telescopic rod, the pipe can be moved together without being affected when the mounting plate drives the first clamping rod to move up and down. Therefore, the particles ionized on the surface of the substrate and moving freely in the box can evenly contact the surface of the pipe during the up and down movement of the pipe, thereby improving the sputtering efficiency.
[0027] 2. The squeezed first spring will recover, and during the recovery process it will push the two first clamps away from each other, so the first clamp will fit tightly against the inner wall of the pipe, and similarly the second clamp will also be in close contact with the pipe under the action of the second spring, so under the action of the first spring and the second spring, the first clamp and the second clamp will both fit tightly against the inner wall of the pipe, so under the action of friction, in the process of the telescopic rod driving the clamp and the second clamp to rotate, the pipe and the first clamp and the second clamp will remain relatively still, so the pipe can be driven to rotate, and under the action of the first spring and the second spring, pipes of any size can be fixed between the first clamp and the second clamp, thus expanding the scope of use.
[0028] 3. When the slider moves to the bottom end of the reciprocating screw and suddenly moves upward, the inner plate has a tendency to continue to move downward under the action of inertia, but the third spring pushes the inner plate upward, thereby reducing the speed of the inner plate during the downward movement. Therefore, when the mounting plate suddenly moves upward, the inner plate can drive the pipe to slowly move down a distance, thereby preventing the particles attached to the surface of the pipe from continuing to move downward under the action of inertia when the pipe suddenly changes its direction of movement, thereby preventing the particles from accumulating at the bottom of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0030] Figure 2 It is a front cross-sectional view of the present invention;
[0031] Figure 3 It is an enlarged view of A of the present invention;
[0032] Figure 4 It is an enlarged view of B of the present invention;
[0033] Figure 5 It is a structural schematic diagram of the mounting plate of the present invention;
[0034] Figure 6 It is a schematic structural diagram of the impact plate of the present invention.
[0035] In the figure: 1, box body; 2, base plate; 3, first motor; 4, reciprocating screw rod; 5, slider; 6, mounting plate; 601, outer plate; 602, inner plate; 603, second bearing; 604, third spring; 7, first clamping rod; 8, telescopic rod; 9, second clamping rod; 10, pipe; 11, drive box; 12, first bearing; 13, first pulley; 14, second pulley; 15, belt; 16, first clamping plate; 17, first spring; 18, second clamping plate; 19, second spring; 20, fourth spring; 21, impact plate; 2101, bracket; 2102, filter screen; 22, bevel gear set; 23, mounting rod; 24, impact rod; 25, second motor; 26, rotating rod; 27, stirring blade; 28, hydraulic rod. DETAILED DESCRIPTION
[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.
[0038] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0039] See also Figures 1 to 6 The present invention provides a plastic pipe splashing system, and the technical solution is as follows:
[0040] A plastic pipe splashing system comprises a box body 1, two base plates 2 are fixedly mounted on the inner wall of the box body 1, a first motor 3 with an output end extending into the box body 1 is fixedly mounted on the bottom wall of the box body 1, a reciprocating screw 4 is vertically fixedly mounted on the output end of the first motor 3, a slider 5 is threadedly mounted on the reciprocating screw 4, a mounting plate 6 is fixedly mounted on the side wall of the slider 5, a first clamping rod 7 is vertically rotatably mounted on the mounting plate 6, a telescopic rod 8 is vertically rotatably mounted on the top wall of the box body 1, a second clamping rod 9 is fixedly mounted on the output end of the telescopic rod 8, a pipe 10 is jointly sleeved on the first clamping rod 7 and the second clamping rod 9, and a driving mechanism for driving the pipe 10 to rotate is provided on the inner top wall of the box body 1.
[0041] When the pipe 10 needs to be splashed, first push the telescopic rod 8 upward to make the telescopic rod 8 fully contracted, then vertically insert the pipe 10 on the first clamping rod 7, then pull the telescopic rod 8 downward to make the second clamping rod 9 installed at the bottom end of the telescopic rod 8 insert into the top end of the pipe 10, so that the pipe 10 is fixed between the first clamping rod 7 and the second clamping rod 9, then the air in the box 1 is evacuated and a certain amount of argon gas is injected, and then the argon gas is ionized by electricity, and the first motor 3 is started, and the reciprocating screw 4 is driven to rotate by the first motor 3, so that the slider 5 reciprocates on the reciprocating screw 4 and drives the mounting plate 6 to move. The tube 10 is inserted into the first clamping rod 7, and the top end of the tube 10 is clamped on the second clamping rod 9 while the second clamping rod 9 is fixedly mounted on the telescopic rod 8. Therefore, in the process of the mounting plate 6 driving the first clamping rod 7 to move up and down, the tube 10 can be driven to move together without being affected. Therefore, the particles ionized on the surface of the substrate 2 and moving freely in the box 1 can evenly contact the surface of the tube 10 in the process of the tube 10 moving up and down, thereby improving the sputtering efficiency. In addition, under the action of the linkage mechanism, the tube 10 itself will also rotate, further improving the sputtering efficiency, reducing the working time and reducing the electricity cost.
[0042] As an embodiment of the present invention, refer to Figure 2 The driving mechanism includes a driving box 11 fixedly mounted on the top wall of the box body 1, the top end of the telescopic rod 8 extends into the driving box 11, a first bearing 12 is fixedly mounted on the inner top wall of the driving box 11, the telescopic rod 8 is fixedly connected to the inner ring of the first bearing 12, a first pulley 13 is fixedly mounted on the part of the telescopic rod 8 located in the driving box 11, the reciprocating screw rod 4 extends into the driving box 11, a second pulley 14 cooperating with the first pulley 13 is fixedly mounted on the part of the reciprocating screw rod 4 located in the driving box 11, a belt 15 is commonly sleeved on the first pulley 13 and the second pulley 14, and an adjustment mechanism is commonly provided on the first clamping rod 7 and the second clamping rod 9.
[0043] During the rotation of the reciprocating screw 4, the second pulley 14 is driven to rotate. Under the action of the belt 15, the first pulley 13 will also rotate, thereby driving the telescopic rod 8 to rotate through the first pulley 13. Since the second clamping rod 9 is fixedly installed on the output end of the telescopic rod 8, the second clamping rod 9 will be driven to rotate when the telescopic rod 8 rotates, and the second clamping rod 9 is inserted on the pipe 10. Since there is friction between the second clamping rod 9 and the inner wall of the pipe 10, the pipe 10 will be driven to rotate when the second clamping rod 9 rotates. Therefore, during the rotation of the pipe 10, the side of the pipe 10 away from the substrate 2 can also be turned to the substrate 2. Therefore, the particles coming out of the surface of the substrate 2 can contact the surface of the pipe 10, which plays a role in improving the splashing efficiency. In addition, under the action of the adjustment mechanism, pipes 10 of different sizes can be installed on the first clamping rod 7 and the second clamping rod 9, which can expand the scope of use.
[0044] As an embodiment of the present invention, refer to Figure 3 and Figure 4 The adjustment mechanism includes two first clamping plates 16 symmetrically hinged on the side wall of the first clamping rod 7, and first springs 17 are horizontally fixedly installed on the side walls on adjacent sides of the two first clamping plates 16. A second clamping plate 18 is symmetrically hinged on the side wall of the second clamping rod 9, and second springs 19 fixedly connected to the second clamping rod 9 are horizontally fixedly installed on the side walls adjacent to the two second clamping plates 18.
[0045] In the initial state, under the action of the first spring 17 and the second spring 19, the two first clamps 16 are away from each other, and the two second clamps 18 are also away from each other. When the pipe 10 needs to be fixed, the pipe 10 is taken to the top of the first clamp rod 7, and the two first clamps 16 are pinched by hand. During the pinching process, the first spring 17 is squeezed, and then the pipe 10 is pushed downward, so that the first clamp rod 7 will be inserted into the round hole of the pipe 10, and then the two pinched first clamps 16 are released. At this time, the squeezed first spring 17 will recover, and during the recovery process, the two first clamps 16 will be pushed away from each other, so that the first clamps 16 will be tightly against the inner wall of the pipe 10. The second clamping plate 18 is in close contact with the pipe 10 under the action of the second spring 19. Therefore, under the action of the first spring 17 and the second spring 19, the first clamping plate 16 and the second clamping plate 18 are in close contact with the inner wall of the pipe 10. Therefore, under the action of friction, in the process of the telescopic rod 8 driving the clamping rod and the second clamping plate 18 to rotate, the pipe 10 and the first clamping plate 16 and the second clamping plate 18 will remain relatively still, so the pipe 10 can be driven to rotate, and under the action of the first spring 17 and the second spring 19, pipes 10 of any size can be fixed between the first clamping rod 7 and the second clamping rod 9, thereby expanding the scope of use.
[0046] As an embodiment of the present invention, refer to Figure 4 and Figure 5 The mounting plate 6 includes an outer plate 601, a slide groove is opened on the outer plate 601, an inner plate 602 is slidably installed in the slide groove, a second bearing 603 is fixedly installed on the top wall of the inner plate 602, the bottom end of the first clamping rod 7 is fixedly connected to the inner ring of the second bearing 603, a plurality of third springs 604 fixedly connected to the inner bottom wall of the outer plate 601 are vertically fixedly installed on the bottom wall of the inner plate 602, and a hydraulic rod 28 is fixedly installed between the inner bottom wall of the outer plate 601 and the bottom wall of the inner plate 602.
[0047] In the initial state, under the action of the third spring 604, the inner plate 602 will be at the top of the slide groove, and because the telescopic rod 8 can freely extend its length, when the slider 5 drives the mounting plate 6 to move up and down, the first clamping rod 7 installed on the mounting plate 6 will also drive the pipe 10 to move. At this time, when the slider 5 moves to the bottom end of the reciprocating screw rod 4 and suddenly moves upward, under the action of inertia, the inner plate 602 has a tendency to continue to move downward, but the third spring 604 pushes the inner plate 602 upward, thereby reducing the speed of the inner plate 602 during the downward movement. Therefore, when the mounting plate 6 suddenly moves upward, the inner plate 602 can drive the pipe 10 to slowly move down a distance, thereby preventing the particles attached to the surface of the pipe 10 from continuing to move downward under the action of inertia when the pipe 10 suddenly changes its direction of movement, thereby preventing the particles from accumulating at the bottom of the pipe 10.
[0048] Furthermore, under the action of the hydraulic rod 28 , the third spring 604 has a smaller swing amplitude, thereby preventing the accumulation of particles on the surface of the pipe 10 due to excessive swing amplitude of the third spring 604 .
[0049] As an embodiment of the present invention, refer to Figure 2 A plurality of fourth springs 20 are vertically fixedly installed on the inner bottom wall of the box body 1, and a strike plate 21 is fixedly installed on the top of the plurality of fourth springs 20. A linkage mechanism is provided in the box body 1 to drive the strike plate 21 to shake up and down.
[0050] In the initial state, the fourth spring 20 lifts the impact plate 21, and under the action of gravity, the particles moving freely in the air tend to fall toward the bottom of the box 1. At this time, under the action of the linkage mechanism, the impact plate 21 will shake up and down, thereby knocking the particles suspended on its surface upward, causing them to suspend in the box 1 again, so that they can contact the pipe 10, thereby improving the splashing efficiency.
[0051] As an embodiment of the present invention, refer to Figure 2 The linkage mechanism includes a bevel gear set 22 fixedly mounted on the reciprocating screw 4, and mounting rods 23 are horizontally fixedly mounted on the two output ends of the bevel gear set 22. A striking rod 24 cooperating with the striking plate 21 is vertically fixedly mounted on each mounting rod 23, and the two striking rods 24 are in the same horizontal plane.
[0052] During the rotation of the reciprocating screw 4, the bevel gear set 22 is driven to rotate, thereby causing the rotating rod 26 installed on the bevel gear set 22 to rotate. During the rotation of the rotating rod 26, the impact rod 24 is driven to rotate, thereby causing the impact rod 24 to hit the impact plate 21. When the impact plate 21 contacts the impact plate 21, under the action of the impact force, the impact plate 21 will move upward and pull the fourth spring 20. When the impact rod 24 is out of contact with the impact plate 21, the stretched fourth spring 20 contracts and shakes back and forth, thereby driving the impact plate 21 to shake, thereby driving the impact plate 21 to shake.
[0053] As an embodiment of the present invention, refer to Figure 2 A second motor 25 with an output end extending into the box body 1 is fixedly mounted on the top wall of the box body 1, a rotating rod 26 is vertically fixedly mounted on the output end of the second motor 25, and a plurality of stirring blades 27 are evenly fixedly mounted on the side wall of the rotating rod 26.
[0054] When the second motor 25 drives the stirring blade 27 to rotate, the stirring blade 27 will collide with the particles that have just detached from the substrate 2. The kinetic energy of the particles is increased during the collision, so that the particles can move quickly in the box 1. Therefore, during the movement, they can quickly impact the tube 10, thereby improving the splashing efficiency.
[0055] As an embodiment of the present invention, refer to Figure 6 The impact plate 21 includes a first bracket 2101 , and a filter screen 2102 is fixedly mounted on the first bracket 2101 .
[0056] Since a filter 2102 is installed on the bracket 2101, when the impact plate 21 shakes back and forth, the air can freely pass through the filter 2102, and the particles will contact the filter 2102. Therefore, when the filter 2102 contacts and collides with the particles, the particles can be bounced into the space above the box 1, increasing the probability of contact between the pipe 10 and the particles, thereby improving the splashing efficiency.
[0057] Working principle: when the pipe 10 needs to be splashed, first push the telescopic rod 8 upward to make the telescopic rod 8 fully contracted, then vertically insert the pipe 10 on the first clamping rod 7, then pull the telescopic rod 8 downward to make the second clamping rod 9 installed at the bottom of the telescopic rod 8 inserted into the top of the pipe 10, thereby fixing the pipe 10 between the first clamping rod 7 and the second clamping rod 9, then evacuate the air in the box 1 and inject a certain amount of argon gas, then power on to ionize the argon gas, and start the first motor 3, and drive the reciprocating screw 4 to rotate through the first motor 3, so that the slider 5 reciprocates on the reciprocating screw 4, and drives the mounting plate 6 to move. Since the pipe 10 is inserted on the first clamping rod 7, and the top of the pipe 10 is clamped on the second clamping rod 9 At the same time, the second clamping rod 9 is fixedly installed on the telescopic rod 8, so when the mounting plate 6 drives the first clamping rod 7 to move up and down, it can drive the tube 10 to move together without being affected. Therefore, the particles ionized on the surface of the substrate 2 and moving freely in the box body 1 can evenly contact the surface of the tube 10 during the up and down movement of the tube 10, thereby improving the sputtering efficiency, and in the process of the rotation of the reciprocating screw 4, the second pulley 14 is driven to rotate. Under the action of the belt 15, the first pulley 13 will also rotate, thereby driving the telescopic rod 8 to rotate through the first pulley 13. Since the second clamping rod 9 is fixedly installed on the output end of the telescopic rod 8, the second clamping rod 9 will be driven to rotate when the telescopic rod 8 rotates, and the second clamping rod 9 is inserted on the tube 10. Since there is friction between the second clamping rod 9 and the inner wall of the tube 10, the second clamping rod 9 will drive the tube 10 to rotate when it rotates. Therefore, during the rotation of the tube 10, the tube 10 can be made The side away from the substrate 2 can also be turned toward the substrate 2, so that particles coming out from the surface of the substrate 2 can contact the surface of the tube 10, thereby improving the sputtering efficiency.
[0058] In the initial state, under the action of the first spring 17 and the second spring 19, the two first clamps 16 are away from each other, and the two second clamps 18 are also away from each other. When the pipe 10 needs to be fixed, the pipe 10 is taken to the top of the first clamp rod 7, and the two first clamps 16 are pinched by hand. During the pinching process, the first spring 17 is squeezed, and then the pipe 10 is pushed downward, so that the first clamp rod 7 will be inserted into the round hole of the pipe 10, and then the two pinched first clamps 16 are released. At this time, the squeezed first spring 17 will recover, and during the recovery process, the two first clamps 16 will be pushed away from each other, so that the first clamps 16 will be tightly against the inner wall of the pipe 10. The second clamping plate 18 is in close contact with the pipe 10 under the action of the second spring 19. Therefore, under the action of the first spring 17 and the second spring 19, the first clamping plate 16 and the second clamping plate 18 are in close contact with the inner wall of the pipe 10. Therefore, under the action of friction, in the process of the telescopic rod 8 driving the clamping rod and the second clamping plate 18 to rotate, the pipe 10 and the first clamping plate 16 and the second clamping plate 18 will remain relatively still, so the pipe 10 can be driven to rotate, and under the action of the first spring 17 and the second spring 19, pipes 10 of any size can be fixed between the first clamping rod 7 and the second clamping rod 9, thereby expanding the scope of use.
[0059] In the initial state, under the action of the third spring 604, the inner plate 602 will be at the top of the slide groove, and because the telescopic rod 8 can freely extend its length, when the slider 5 drives the mounting plate 6 to move up and down, the first clamping rod 7 installed on the mounting plate 6 will also drive the pipe 10 to move. At this time, when the slider 5 moves to the bottom end of the reciprocating screw rod 4 and suddenly moves upward, under the action of inertia, the inner plate 602 has a tendency to continue to move downward, but the third spring 604 pushes the inner plate 602 upward, thereby reducing the speed of the inner plate 602 during the downward movement. Therefore, when the mounting plate 6 suddenly moves upward, the inner plate 602 can drive the pipe 10 to slowly move down a distance, thereby preventing the particles attached to the surface of the pipe 10 from continuing to move downward under the action of inertia when the pipe 10 suddenly changes its direction of movement, thereby preventing the particles from accumulating at the bottom of the pipe 10.
[0060] Furthermore, under the action of the hydraulic rod 28 , the third spring 604 has a smaller swing amplitude, thereby preventing the accumulation of particles on the surface of the pipe 10 due to excessive swing amplitude of the third spring 604 .
[0061] During the rotation of the reciprocating screw 4, the bevel gear set 22 is driven to rotate, thereby causing the rotating rod 26 installed on the bevel gear set 22 to rotate. During the rotation of the rotating rod 26, the impact rod 24 is driven to rotate, thereby causing the impact rod 24 to hit the impact plate 21. When the impact plate 21 contacts the impact plate 21, under the action of the impact force, the impact plate 21 will move upward and pull the fourth spring 20. When the impact rod 24 is out of contact with the impact plate 21, the stretched fourth spring 20 contracts and shakes back and forth, thereby driving the impact plate 21 to shake, thereby driving the impact plate 21 to shake.
[0062] Since a filter 2102 is installed on the bracket 2101, when the impact plate 21 shakes back and forth, the air can freely pass through the filter 2102, and the particles will contact the filter 2102. Therefore, when the filter 2102 contacts and collides with the particles, the particles can be bounced into the space above the box 1, increasing the probability of contact between the pipe 10 and the particles, thereby improving the splashing efficiency.
[0063] In the initial state, the fourth spring 20 lifts the impact plate 21, and under the action of gravity, the particles moving freely in the air tend to fall to the bottom of the box 1. At this time, under the action of the bevel gear set 22, the impact plate 21 will shake up and down, thereby knocking the particles suspended on its surface upward, causing them to suspend in the box 1 again, so that they can contact the pipe 10, thereby improving the splashing efficiency.
[0064] When the second motor 25 drives the stirring blade 27 to rotate, the stirring blade 27 will collide with the particles that have just detached from the substrate 2. The kinetic energy of the particles is increased during the collision, so that the particles can move quickly in the box 1. Therefore, during the movement, they can quickly impact the tube 10, thereby improving the splashing efficiency.
[0065] The electrical components appearing in this article are all connected to the external main controller and 220V AC power through a transformer, and the main controller can be a conventional known device that controls a computer, etc. The product model provided by the present invention is only used for the technical solution according to the structural characteristics of the product. The product will be adjusted and modified after purchase to make it more matching and consistent with the technical solution of the present invention. It is a technical solution for the best application of the technical solution. The model of its product can be replaced and modified according to the required technical parameters, which is well known to technical personnel in this field. Therefore, technical personnel in this field can clearly obtain the corresponding use effect through the technical solution provided by the present invention.
[0066] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A plastic pipe splashing system, comprising a box (1), two base plates (2) are fixedly mounted on the inner wall of the box (1), characterized in that: A first motor (3) having an output end extending into the box body (1) is fixedly mounted on the bottom wall of the box body (1); a reciprocating screw (4) is vertically fixedly mounted on the output end of the first motor (3); a slider (5) is threadedly mounted on the reciprocating screw (4); a mounting plate (6) is fixedly mounted on the side wall of the slider (5); a first clamping rod (7) is vertically rotatably mounted on the mounting plate (6); a telescopic rod (8) is vertically rotatably mounted on the top wall of the box body (1); a second clamping rod (9) is fixedly mounted on the output end of the telescopic rod (8); a pipe (10) is commonly sleeved on the first clamping rod (7) and the second clamping rod (9); and a driving mechanism for driving the pipe (10) to rotate is provided on the inner top wall of the box body (1); The driving mechanism comprises a driving box (11) fixedly mounted on the top wall of the box body (1), the top end of the telescopic rod (8) extends into the driving box (11), a first bearing (12) is fixedly mounted on the inner top wall of the driving box (11), the telescopic rod (8) is fixedly connected to the inner ring of the first bearing (12), a first belt pulley (13) is fixedly mounted on the part of the telescopic rod (8) located in the driving box (11), the reciprocating screw rod (4) extends into the driving box (11), a second belt pulley (14) matched with the first belt pulley (13) is fixedly mounted on the part of the reciprocating screw rod (4) located in the driving box (11), a belt (15) is commonly sleeved on the first belt pulley (13) and the second belt pulley (14), and an adjustment mechanism is commonly provided on the first clamping rod (7) and the second clamping rod (9); The adjustment mechanism comprises two first clamping plates (16) symmetrically hinged on the side wall of the first clamping rod (7), first springs (17) are horizontally fixedly installed on the side walls on adjacent sides of the two first clamping plates (16), second clamping plates (18) are symmetrically hinged on the side wall of the second clamping rod (9), and second springs (19) fixedly connected to the second clamping rod (9) are horizontally fixedly installed on the side walls adjacent to the two second clamping plates (18); The mounting plate (6) comprises an outer plate (601), a slide groove is provided on the outer plate (601), an inner plate (602) is slidably installed in the slide groove, a second bearing (603) is fixedly installed on the top wall of the inner plate (602), the bottom end of the first clamping rod (7) is fixedly connected to the inner ring of the second bearing (603), a plurality of third springs (604) fixedly connected to the inner bottom wall of the outer plate (601) are vertically fixedly installed on the bottom wall of the inner plate (602), and a hydraulic rod (28) is fixedly installed between the inner bottom wall of the outer plate (601) and the bottom wall of the inner plate (602); In the initial state, under the action of the third spring (604), the inner plate (602) will be at the top of the slide groove, and because the telescopic rod (8) can freely extend its length, when the slider (5) drives the mounting plate (6) to move up and down, the first clamping rod (7) installed on the mounting plate (6) will also drive the pipe (10) to move. At this time, when the slider (5) moves to the bottom end of the reciprocating screw (4) and suddenly moves upward, under the action of inertia, the inner plate (602) has a tendency to continue to move downward, but the third spring (604) pushes the inner plate (602) upward, thereby reducing the speed of the inner plate (602) during the downward movement. Therefore, when the mounting plate (6) suddenly moves upward, the inner plate (602) can drive the pipe (10) to slowly move down a distance, thereby preventing the particles attached to the surface of the pipe (10) from continuing to move downward under the action of inertia when the pipe (10) suddenly changes its movement direction, thereby preventing the particles from accumulating at the bottom of the pipe (10); Under the action of the hydraulic rod (28), the third spring (604) has a relatively small swing amplitude, thereby preventing the accumulation of particles on the surface of the pipe (10) due to excessive swing amplitude of the third spring (604); A plurality of fourth springs (20) are vertically fixedly mounted on the inner bottom wall of the box body (1), a strike plate (21) is commonly fixedly mounted on the top ends of the plurality of fourth springs (20), and a linkage mechanism for driving the strike plate (21) to vibrate up and down is provided in the box body (1); The linkage mechanism comprises a bevel gear set (22) fixedly mounted on a reciprocating screw rod (4), two output ends of the bevel gear set (22) are horizontally fixedly mounted with mounting rods (23), each mounting rod (23) is vertically fixedly mounted with a striking rod (24) matched with a striking plate (21), and the two striking rods (24) are in the same horizontal plane; The impact plate (21) comprises a first bracket (2101), and a filter screen (2102) is fixedly mounted on the first bracket (2101); A second motor (25) having an output end extending into the box (1) is fixedly mounted on the top wall of the box body (1), a rotating rod (26) is vertically fixedly mounted on the output end of the second motor (25), and a plurality of stirring blades (27) are evenly fixedly mounted on the side wall of the rotating rod (26).