Material conveying mechanism of coating machine

Abstract

The invention discloses a material conveying mechanism of a coating machine, and relates to the technical field of coating machines, and the material conveying mechanism comprises a bottom plate, the top of the bottom plate is fixedly connected with a first U-shaped frame and a second U-shaped frame, and a coating assembly is arranged between the first U-shaped frame and the second U-shaped frame; the electric sliding rail is installed on the bottom plate, the electric sliding rail penetrates through the first U-shaped frame and the second U-shaped frame, a sliding block is arranged on the electric sliding rail, and a base plate is fixedly connected to the top of the sliding block; and the reciprocating lead screw is embedded on the U-shaped frame I. The device has the beneficial effects that the reciprocating lead screw, the sliding seat, the movable plate, the five cleaning brushes and other parts are designed, so that the device has a cleaning function, and the sliding seat, the movable plate and the cleaning brushes can continuously move back and forth through rotation of the reciprocating lead screw; in this way, impurities adhering to the surfaces of the materials can be cleaned when the materials are conveyed, manual cleaning is not needed before film coating, and the labor intensity of workers can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of coating machines, and in particular to a material transport mechanism of a coating machine. Background Art

[0002] Vacuum coating refers to a method of heating metal or non-metal materials under high vacuum conditions to evaporate and condense on the surface of the plated object (metal, semiconductor or insulator) to form a thin film, such as vacuum aluminum plating, vacuum chrome plating, etc. With the development of technology, coating machines are equipped with material transportation mechanisms, which can transport the materials to be plated to the coating point during coating; However, the existing material transport mechanism is found to have a single function when in use. It only has the function of transporting, and cannot clean the materials during transport. Therefore, it is necessary to manually clean the impurities adhering to the materials before transporting them for coating, which has a high labor intensity. Therefore, it is necessary to improve it. For this reason, it is necessary to invent a material transport mechanism for a coating machine. Summary of the invention

[0003] To this end, the present invention provides a material transport mechanism for a coating machine to solve the problems in the background technology.

[0004] In order to achieve the above object, the present invention provides the following technical solution: a material transport mechanism of a coating machine, comprising: A bottom plate, a U-shaped frame 1 and a U-shaped frame 2 are fixedly connected to the top of the bottom plate, and a coating component is arranged between the U-shaped frame 1 and the U-shaped frame 2; An electric slide rail is installed on the bottom plate, the electric slide rail passes through the U-shaped frame 1 and the U-shaped frame 2, a slider is provided on the electric slide rail, and a base plate is fixedly connected to the top of the slider; A reciprocating screw, which is embedded in a U-shaped frame, a sliding seat is sleeved on the outside of the reciprocating screw, the sliding seat is connected to the reciprocating screw through a ball screw pair, a moving plate is fixedly connected to the bottom of the sliding seat, five guide rods are fixedly connected to the bottom of the moving plate, the five guide rods are vertically distributed with the reciprocating screw, cleaning brushes are slidably sleeved on the outside of the five guide rods, the bottoms of the five guide rods are fixedly connected to a box body, the five box bodies are provided with a through hole, the five box bodies are provided with a piston, the five pistons are fixedly connected to a moving rod, the five moving rods respectively penetrate the five through holes and are fixedly connected to the five cleaning brushes respectively; A support block is fixedly connected to the top of the moving plate, and five boxes 2 are fixedly connected to the top of the support block, and through holes 2 are opened on the five boxes 2, and pistons 2 are arranged inside the five boxes 2, and moving rods 2 are fixedly connected to the five pistons 2, and the five moving rods 2 respectively penetrate the five through holes 2 and the ends of the five moving rods 2 are fixedly connected to the push plates; A connecting component, used to connect the five boxes 2 and the five boxes 1; An auxiliary component, which is used to make the push plate reciprocate and suck away the impurities cleaned by the cleaning brush; The curing component is used for quickly curing the protective film plated on the workpiece.

[0005] Preferably, the piston 1 is in sliding contact with the box body 1, the movable rod 1 is in sliding contact with the through hole 1, the piston 2 is in sliding contact with the box body 2, the movable rod 2 is in sliding contact with the through hole 2, a limiting rod is fixedly connected to the U-shaped frame 1, the limiting rod passes through the sliding seat and is in sliding contact with it, and two positioning rods are fixedly connected to the top of the sliding seat, and both of the positioning rods pass through the push plate and are in sliding contact with it.

[0006] Preferably, the connecting component includes two pipes 1 and three pipes 2, one end of the two pipes 1 are respectively fixedly embedded in two box bodies 1 close to the slider, one end of the three pipes 2 are respectively fixedly embedded in three box bodies 1 away from the slider, the other ends of the two pipes 1 and the three pipes 2 are respectively fixedly embedded in five box bodies 2, and the two pipes 1 and the three pipes 2 all pass through the movable plate and are fixedly connected to it.

[0007] Preferably, the auxiliary component includes a connecting block, which is fixedly connected to the top of the movable plate, and a rotating shaft 1 is embedded in the connecting block. The front and rear ends of the rotating shaft 1 are fixedly connected to turntables, and the two turntables are fixedly connected to connecting rod 1, and one side of the push plate is fixedly connected to two connecting rods 2, and the outsides of the two connecting rods 1 are both sleeved with pull rods, and one end of the two pull rods are respectively sleeved on the outsides of the two connecting rods 2, and the pull rods are connected to the connecting rods 1 and 2 through bearings, and the top of the movable plate is fixedly connected to a motor 1, and the output shaft of the motor 1 is fixedly connected to a bevel gear 1, and the top of the bevel gear 1 is provided with a bevel gear 2 meshing with it, and the bevel gear 2 is fixedly sleeved on the outside of the rotating shaft 1.

[0008] Preferably, the auxiliary component also includes a pipe three, the pipe three is fixedly connected to the bottom of the two boxes close to the slider, the pipe three passes through the front and rear sides of the U-shaped frame and is in sliding contact with it, a plurality of dust suction holes are opened on the pipe three, a dust suction fan is fixedly connected to the bottom of the base plate, a three-way pipe is fixedly connected to the inlet of the dust suction fan, two hoses are fixedly connected between the three-way pipe and the pipe three, a pipe four is fixedly connected to the outlet of the dust suction fan, and two support blocks are fixedly connected to the bottom of the base plate, and both support blocks are fixedly sleeved on the outside of the three-way pipe.

[0009] Preferably, the curing component includes an outer shell, which is fixedly connected to the top of the U-shaped frame, and the bottom of the outer shell is set to be open. The top of the outer shell is fixedly connected to a heat pump, and the inner wall of the top of the U-shaped frame is fixedly connected to an L-shaped plate, and a rotating shaft 2 is embedded in the rear side of the L-shaped plate and the rear side of the U-shaped frame 2, and a T-shaped tube is embedded in the top of the U-shaped frame 2 and the bottom of the L-shaped plate, the top of the T-shaped tube is located inside the outer shell, and a plurality of air outlet holes are opened on the T-shaped tube, and a bevel gear 1 is fixedly connected to the front end of the rotating shaft 2, and a bevel gear 2 meshingly connected to the bevel gear 1 is provided on the front side of the bevel gear 1, and the bevel gear 2 is fixedly sleeved on the outside of the T-shaped tube, and the rotating shaft 2 is connected to the U-shaped frame 2 and the L-shaped plate through bearings, and the T-shaped tube is connected to the U-shaped frame 2 and the L-shaped plate through sealed bearings.

[0010] Preferably, the rear side of the U-shaped frame 1 is fixedly connected with a fixed block, the rear side of the U-shaped frame 2 is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a motor 2, the output shaft of the motor 2 is fixedly connected with a rotating shaft 3, the rotating shaft 3 passes through the fixed plate and the fixed block, the outer sleeve of the rotating shaft 3 is provided with a bevel gear 3 and a bevel gear 4, the bevel gear 3 and the bevel gear 4 are both connected to the rotating shaft 3 through a one-way bearing, the reciprocating screw and the rear end of the rotating shaft 2 are fixedly connected with a bevel gear 5, the two bevel gears 5 are respectively meshed with the bevel gear 3 and the bevel gear 4, and the rotating shaft 3 is connected to the fixed block and the fixed plate through a bearing.

[0011] Preferably, the coating assembly includes a U-shaped frame three, wherein the U-shaped frame three is fixedly connected to the U-shaped frame one and the U-shaped frame two, and four electric push rods are fixedly embedded in the top of the U-shaped frame three, and the bottom ends of the four electric push rods are fixedly connected to a shell, and the bottom of the shell is set to be open, and a vacuum pump and two electron beam generators are fixedly embedded in the top of the shell, and the vacuum pump is located between the two electron beam generators, and the inner walls on both sides of the shell are fixedly connected to placement racks, and the two placement racks are respectively located at the bottom of the two electron beam generators.

[0012] Preferably, support legs are fixedly connected to the four corners of the bottom of the base plate.

[0013] Preferably, the reciprocating screw is connected to the U-shaped frame 1 through a bearing, and the rotating shaft 1 is connected to the connecting block through a bearing.

[0014] The beneficial effects of the present invention are: 1. The present invention has a cleaning function by designing a reciprocating screw, a sliding seat, a moving plate, five cleaning brushes and other components. The sliding seat, the moving plate and the cleaning brush can be continuously moved back and forth by rotating the reciprocating screw, so that impurities adhering to the surface of the material can be cleaned when the material is transported. In this way, manual cleaning is not required before coating, which can reduce the labor intensity of manual labor; 2. The present invention designs box body 1, box body 2, piston 1, piston 2, connecting components and auxiliary components. When the five cleaning brushes move forward and backward, they can also move left and right in a small range, and the moving directions of two adjacent cleaning brushes are opposite when moving. In this way, the cleaning effect is better when cleaning impurities, and the cleaned impurities can be sucked out during cleaning, which can prevent the impurities from floating randomly in the air, so as to prevent the impurities from adhering to the material again. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0017] Figure 1 A schematic diagram of the overall structure provided by the present invention; Figure 2 A front cross-sectional view provided by the present invention; Figure 3 The present invention provides Figure 2 A in the enlarged view; Figure 4 A side perspective view provided by the present invention; Figure 5 A bottom-up stereogram provided by the present invention; Figure 6 A rear perspective view provided by the present invention; Figure 7The present invention provides Figure 6 The enlarged view of point B in the figure; Figure 8 A three-dimensional diagram of the components provided by the present invention, including a moving plate, a sliding seat, a reciprocating screw, a box body 1, and a pipe 2; Fig. 9 The present invention provides Figure 8 The enlarged view of point C in the figure; Fig.10 The present invention provides Figure 8 Bottom view; Fig.11 A three-dimensional diagram of the components provided by the present invention, including the box body 1, the box body 2, the pipe 1, the pipe 2, etc.; Fig.12 The present invention provides Fig.11 Exploded stereogram; In the figure: 1, bottom plate; 2, U-shaped frame 1; 3, U-shaped frame 2; 4, electric slide rail; 5, slider; 6, base plate; 7, reciprocating screw; 8, sliding seat; 9, moving plate; 10, guide rod; 11, cleaning brush; 12, box body 1; 13, piston 1; 14, moving rod 1; 15, support block; 16, box body 2; 17, piston 2; 18, moving rod 2; 19, push plate; 20, limit rod; 21, positioning rod; 22, pipe 1; 23, pipe 2; 24, connecting block; 25, rotating shaft 1; 26, turntable; 27, connecting rod 1; 28, connecting rod 2; 29, pull rod; 30, motor 1; 31, umbrella Gear one; 32. Bevel gear two; 33. Pipe three; 34. Dust suction fan; 35. Tee pipe; 36. Hose; 37. Pipe four; 38. Support block; 39. Housing; 40. Heat pump; 41. L-shaped plate; 42. Rotating shaft two; 43. T-shaped pipe; 44. Bevel gear one; 45. Bevel gear two; 46. Fixed block; 47. Fixed plate; 48. Motor two; 49. Rotating shaft three; 50. Bevel gear three; 51. Bevel gear four; 52. Bevel gear five; 53. U-shaped frame three; 54. Electric push rod; 55. Housing; 56. Vacuum pump; 57. Electron beam generator; 58. Placement rack; 59. Support leg. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] See attached Figure 1 -Attached Fig.12 The present invention provides a material transport mechanism for a coating machine, comprising: A bottom plate 1, a U-shaped frame 1 2 and a U-shaped frame 2 3 are fixedly connected to the top of the bottom plate 1, and a coating component is provided between the U-shaped frame 1 2 and the U-shaped frame 2 3; An electric slide rail 4 is installed on the bottom plate 1, and the electric slide rail 4 passes through the U-shaped frame 1 2 and the U-shaped frame 2 3. A slider 5 is provided on the electric slide rail 4, and a base plate 6 is fixedly connected to the top of the slider 5; A reciprocating screw 7 is embedded in a U-shaped frame 2, a sliding seat 8 is sleeved on the outside of the reciprocating screw 7, the sliding seat 8 is connected to the reciprocating screw 7 through a ball screw pair, a moving plate 9 is fixedly connected to the bottom of the sliding seat 8, five guide rods 10 are fixedly connected to the bottom of the moving plate 9, the five guide rods 10 are vertically distributed with the reciprocating screw 7, a cleaning brush 11 is slidably sleeved on the outside of the five guide rods 10, the bottoms of the five guide rods 10 are fixedly connected to a box body 12, the five box bodies 12 are provided with a through hole 1, the five box bodies 12 are provided with a piston 13 inside, the five pistons 13 are fixedly connected to a moving rod 14, the five moving rods respectively penetrate the five through holes and are respectively fixedly connected to the five cleaning brushes 11; A support block 15 is fixedly connected to the top of the moving plate 9. Five boxes 16 are fixedly connected to the top of the support block 15. Through holes 2 are provided on the five boxes 16. Pistons 17 are provided inside the five boxes 16. Moving rods 18 are fixedly connected to the five pistons 17. The five moving rods 18 pass through the five through holes 2 respectively, and the ends of the five moving rods 18 are fixedly connected to push plates 19. A connecting component, which is used to connect the five boxes 2 16 and the five boxes 1 12; An auxiliary component, which is used to make the push plate 19 reciprocate and absorb the impurities cleaned by the cleaning brush 11; A curing component, which is used to quickly cure the protective film plated on the workpiece; The coating assembly includes a U-shaped frame 3 53, which is fixedly connected to the U-shaped frame 1 2 and the U-shaped frame 2 3. Four electric push rods 54 are fixedly embedded on the top of the U-shaped frame 3, and a shell 55 is fixedly connected to the bottom ends of the four electric push rods 54. The bottom of the shell 55 is set to be open. A vacuum pump 56 and two electron beam generators 57 are fixedly embedded on the top of the shell 55. The vacuum pump 56 is located between the two electron beam generators 57. The inner walls on both sides of the shell 55 are fixedly connected to placement racks 58, and the two placement racks 58 are respectively located at the bottom of the two electron beam generators 57; The piston 13 is in sliding contact with the box 12, the moving rod 14 is in sliding contact with the through hole 1, the piston 2 17 is in sliding contact with the box 2 16, the moving rod 2 18 is in sliding contact with the through hole 2, the U-shaped frame 1 2 is fixedly connected with a limit rod 20, the limit rod 20 passes through the sliding seat 8 and is in sliding contact with it, and the top of the sliding seat 8 is fixedly connected with two positioning rods 21, and the two positioning rods 21 both pass through the push plate 19 and are in sliding contact with it; In this embodiment, the reciprocating screw 7, the sliding seat 8, the moving plate 9, the five cleaning brushes 11 and other components are designed to have a cleaning function. The sliding seat 8, the moving plate 9 and the cleaning brush 11 can be continuously moved back and forth by rotating the reciprocating screw 7, so that impurities adhering to the surface of the material can be cleaned when the material is transported, so that manual cleaning is not required before coating, which can reduce the labor intensity of manual labor; Among them, in order to achieve the purpose of back and forth flow of air, the present device adopts the following technical solution: the connecting component includes two pipes 1 22 and three pipes 23, one end of the two pipes 1 22 is respectively fixedly embedded in the two boxes 12 close to the slider 5, one end of the three pipes 23 is respectively fixedly embedded in the three boxes 12 far away from the slider 5, the other ends of the two pipes 1 22 and the three pipes 23 are respectively fixedly embedded in the five boxes 2 16, the two pipes 1 22 and the three pipes 23 all penetrate the movable plate 9 and are fixedly connected thereto, and the connecting component can make the air in the boxes 12 and 16 flow back and forth; Among them, in order to achieve the purpose of reciprocating movement of the push plate 19 and sucking out impurities, the present device adopts the following technical solutions: the auxiliary component includes a connecting block 24, the connecting block 24 is fixedly connected to the top of the movable plate 9, a rotating shaft 25 is embedded in the connecting block 24, the front and rear ends of the rotating shaft 25 are fixedly connected to a turntable 26, the two turntables 26 are fixedly connected to a connecting rod 27, one side of the push plate 19 is fixedly connected to two connecting rods 28, the outside of the two connecting rods 27 are both sleeved with pull rods 29, one end of the two pull rods 29 is respectively sleeved on the outside of the two connecting rods 28, the pull rod 29 is connected to the connecting rod 27 and the connecting rod 28 through bearings, the top of the movable plate 9 is fixedly connected to a motor 30, the output shaft of the motor 30 is fixedly connected to a bevel gear 31, the top of the bevel gear 31 is provided with a meshing connection therewith The bevel gear 2 32 is connected to the rotating shaft 1 25, and the bevel gear 2 32 is fixedly sleeved on the outside of the rotating shaft 1 25. The auxiliary component also includes a pipe 33, which is fixedly connected to the bottom of the two boxes 12 near the slider 5. The pipe 33 runs through the front and rear sides of the U-shaped frame 12 and is in sliding contact with it. A plurality of dust suction holes are opened on the pipe 33. A dust suction fan 34 is fixedly connected to the bottom of the bottom plate 1. A three-way pipe 35 is fixedly connected to the inlet of the dust suction fan 34. Two hoses 36 are fixedly connected between the three-way pipe 35 and the pipe 3 33. A pipe 4 37 is fixedly connected to the outlet of the dust suction fan 34. Two support blocks 38 are fixedly connected to the bottom of the bottom plate 1. Both support blocks 38 are fixedly sleeved on the outside of the three-way pipe 35. The auxiliary component can make the push plate 19 reciprocate and absorb the impurities cleaned by the cleaning brush 11. In order to achieve the purpose of rapid curing of the protective film plated on the material, the device adopts the following technical solutions: the curing component includes a shell 39, the shell 39 is fixedly connected to the top of the U-shaped frame 3, the bottom of the shell 39 is set to be open, the top of the shell 39 is fixedly connected to a heat pump 40, the top inner wall of the U-shaped frame 3 is fixedly connected to an L-shaped plate 41, the rear side of the L-shaped plate 41 and the rear side of the U-shaped frame 3 are embedded with a rotating shaft 42, the top of the U-shaped frame 3 and the bottom of the L-shaped plate 41 are embedded with a T-shaped tube 43, The top of the T-shaped tube 43 is located inside the housing 39, and a plurality of air outlets are provided on the T-shaped tube 43. The front end of the rotating shaft 2 42 is fixedly connected to the bevel gear 1 44, and the front side of the bevel gear 1 44 is provided with a bevel gear 2 45 meshingly connected therewith, and the bevel gear 2 45 is fixedly sleeved outside the T-shaped tube 43. The rotating shaft 2 42 is connected to the U-shaped frame 2 3 and the L-shaped plate 41 through a bearing, and the T-shaped tube 43 is connected to the U-shaped frame 2 3 and the L-shaped plate 41 through a sealed bearing. The curing assembly can quickly cure the protective film plated on the material; Among them, in order to achieve the purpose of transmission, the device adopts the following technical solutions: the rear side of the U-shaped frame 1 2 is fixedly connected with a fixed block 46, the rear side of the U-shaped frame 2 3 is fixedly connected with a fixed plate 47, one side of the fixed plate 47 is fixedly connected with a motor 2 48, the output shaft of the motor 2 48 is fixedly connected with a rotating shaft 3 49, the rotating shaft 3 49 passes through the fixed plate 47 and the fixed block 46, the outer sleeve of the rotating shaft 3 49 is provided with a bevel gear 3 50 and a bevel gear 4 51, the bevel gear 3 50 and the bevel gear 4 51 are connected to the rotating shaft 3 49 through a one-way bearing, the reciprocating screw 7 and the rear end of the rotating shaft 2 42 are fixedly connected with a bevel gear 5 52, the two bevel gears 5 52 are meshed with the bevel gear 3 50 and the bevel gear 4 51 respectively, and the rotating shaft 3 49 is connected to the fixed block 46 and the fixed plate 47 through bearings; Among them, in order to achieve the purpose of support, the device is implemented by the following technical solution: the four corners of the bottom of the bottom plate 1 are fixedly connected with support legs 59, and the support legs 59 can support the device; Among them, in order to achieve the purpose of reducing wear, the device adopts the following technical solutions: the reciprocating screw 7 is connected to the U-shaped frame 2 through a bearing, and the rotating shaft 25 is connected to the connecting block 24 through a bearing. The bearing connection can reduce wear.

[0020] The use process of the present invention is as follows: when using the present invention, the material to be coated is placed on the substrate 6, and then the electric slide rail 4 is controlled to move the slider 5, the substrate 6 and the material to the right, and then the material is transported to the bottom of the shell 55, and then the coating material is manually placed on the two placement racks 58, and then the four electric push rods 54 are controlled to move the shell 55 downward to contact the substrate 6, so that the shell 55 can cover the outside of the material, and then the vacuum pump 56 is controlled to evacuate the inside of the shell 55, and then the two electron beam generators 57 are controlled to work, so that the electron beam will irradiate the coating material to heat it, and after reaching a certain temperature, the coating material can sublimate in a vacuum environment, and after the coating material sublimates, it can adhere to the surface of the glass, thereby realizing vacuum coating; After the coating is completed, the four electric push rods 54 are controlled to move the shell 55 upward to reset, and then the electric slide rail 4 is continued to be controlled to move the material to the right, so that the material can be moved to the bottom of the T-shaped tube 43, and then the heat pump 40 is controlled to work, so that hot air can enter the T-shaped tube 43 through the shell 39 and then blow on the surface of the material through the air outlet, thereby drying and curing the protective film on the material. While the heat pump 40 is working, the motor 2 48 is controlled to reverse, and the motor 2 48 reverses to drive the rotating shaft 3 49 to rotate. Due to the bevel gear 3 50 and the bevel gear Wheel four 51 is connected to rotating shaft three 49 through a one-way bearing, so when motor two 48 reverses, bevel gear three 50 rotates, bevel gear four 51 does not rotate, bevel gear three 50 rotates to drive bevel gear five 52 on the right side to rotate, and then drives rotating shaft two 42 to rotate, rotating shaft two 42 rotates to drive bevel gear one 44 to rotate, bevel gear one 44 rotates to drive bevel gear two 45 to rotate, bevel gear two 45 rotates to rotate, and the T-shaped tube 43 can be rotated by rotating, so that the position of the air outlet can be continuously changed, so that the hot air can be evenly blown on the material, thereby ensuring the curing effect of the protective film; After the curing is completed, the electric slide rail 4 is continuously controlled to move the material to the right, so that the material enters the next processing step. Then the electric slide rail 4 is controlled to move the slider 5 and the substrate 6 to the left and reset. Then the new material is placed according to the same principle for transportation, coating and curing. When the material is transported to the right, the material will pass through the bottom of the five cleaning brushes 11, and the bristles of the cleaning brushes 11 will contact the surface of the material when passing through. In this way, when transporting to the right, the motor 2 48 is controlled to rotate forward. The same principle is that the bevel gear 3 50 does not rotate, and the bevel gear 4 51 rotates. The rotation of the bevel gear 4 51 drives the bevel gear 5 52 on the left to rotate, thereby rotating the reciprocating screw 7. The reciprocating screw 7 rotates the sliding seat 8, the moving plate 9 and the components on the moving plate 9 move back and forth. In this way, the five cleaning brushes 11 can be continuously moved back and forth. In this way, the impurities on the material can be cleaned when the material moves to the right. At the same time, the motor 1 30 is controlled to work, so that the bevel gear 1 31 can be rotated, the rotation of the bevel gear 1 31 drives the bevel gear 2 32 to rotate, and the rotation of the bevel gear 2 32 drives the rotating shaft 1 25 to rotate. 5 rotation drives the two rotating disks 26 to rotate, and then under the action of the two pull rods 29, the two rotating disks 26 rotate to make the push plate 19 move left and right continuously, and the push plate 19 moves left and right to make the five moving rods 2 18 and the five pistons 2 17 move left and right, and then under the action of the two pipes 1 22 and the three pipes 2 23, the five pistons 2 17 move left and right to make the air in the five boxes 12 and the five boxes 2 16 flow back and forth, thereby achieving the five pistons 13 and the five moving rods 14 to move left and right continuously, and the five moving rods 14 to move left and right to make the five cleaning brushes 11 move left and right continuously, so that the five cleaning brushes 11 can be realized. Move left and right in a small range continuously when moving forward and backward, and the moving directions of two adjacent cleaning brushes 11 are opposite when moving, so that the cleaning effect is better when cleaning impurities; While cleaning, the dust suction fan 34 is controlled to work, so that sufficient suction can be generated. Then, under the action of the dust suction hole, the pipe three 33, the two hoses 36 and the three-way pipe 35, the impurities cleaned by the cleaning brush 11 can be sucked away, so that the impurities can be prevented from floating randomly in the air, so as to prevent the impurities from adhering to the material again. When actually used, the end of the pipe four 37 can be inserted into the water, so that the sucked impurities can be immersed in the water.

[0021] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention by using the above technical solutions or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention belongs to the scope of protection claimed by the present invention.

Claims

1. A material transport mechanism for a coating machine, characterized in that: include: A bottom plate (1), the top of the bottom plate (1) being fixedly connected to a U-shaped frame 1 (2) and a U-shaped frame 2 (3), a coating assembly being provided between the U-shaped frame 1 (2) and the U-shaped frame 2 (3); An electric slide rail (4) is mounted on the bottom plate (1), the electric slide rail (4) passes through the U-shaped frame 1 (2) and the U-shaped frame 2 (3), a slider (5) is provided on the electric slide rail (4), and a base plate (6) is fixedly connected to the top of the slider (5); A reciprocating screw (7) is embedded in a U-shaped frame (2); a sliding seat (8) is sleeved on the outside of the reciprocating screw (7); the sliding seat (8) is connected to the reciprocating screw (7) via a ball screw pair; a moving plate (9) is fixedly connected to the bottom of the sliding seat (8); five guide rods (10) are fixedly connected to the bottom of the moving plate (9); the five guide rods (10) are vertically distributed with the reciprocating screw (7); cleaning brushes (11) are slidably sleeved on the outside of the five guide rods (10); the bottoms of the five guide rods (10) are fixedly connected to a box body (12); the five box bodies (12) are provided with a through hole; the five box bodies (12) are provided with a piston (13); the five pistons (13) are fixedly connected to a moving rod (14); the five moving rods respectively penetrate the five through holes and are respectively fixedly connected to the five cleaning brushes (11); A support block (15) is fixedly connected to the top of the moving plate (9), and the top of the support block (15) is fixedly connected to five box bodies (16), each of which is provided with a through hole (2), and each of which is provided with a piston (17), and each of which is fixedly connected to a moving rod (18), and each of which passes through five through holes (2) and has a push plate (19) fixedly connected to the end of each of which; A connecting component, used to connect the five boxes 2 (16) and the five boxes 1 (12); An auxiliary component, which is used to make the push plate (19) move back and forth and to suck away impurities cleaned by the cleaning brush (11); The curing component is used for quickly curing the protective film plated on the workpiece.

2. The material transport mechanism of a coating machine according to claim 1, characterized in that: The piston one (13) is in sliding contact with the box body one (12), the moving rod one (14) is in sliding contact with the through hole one, the piston two (17) is in sliding contact with the box body two (16), the moving rod two (18) is in sliding contact with the through hole two, a limiting rod (20) is fixedly connected to the U-shaped frame one (2), the limiting rod (20) passes through the sliding seat (8) and is in sliding contact with it, and two positioning rods (21) are fixedly connected to the top of the sliding seat (8), and the two positioning rods (21) both pass through the push plate (19) and are in sliding contact with it.

3. The material transport mechanism of a coating machine according to claim 1, characterized in that: The connecting component comprises two pipes one (22) and three pipes two (23), one end of the two pipes one (22) is respectively fixedly embedded in two box bodies one (12) close to the slider (5), one end of the three pipes two (23) is respectively fixedly embedded in three box bodies one (12) far from the slider (5), the other ends of the two pipes one (22) and the three pipes two (23) are respectively fixedly embedded in five box bodies two (16), and the two pipes one (22) and the three pipes two (23) all pass through the movable plate (9) and are fixedly connected thereto.

4. The material transport mechanism of a coating machine according to claim 1, characterized in that: The auxiliary component comprises a connecting block (24), the connecting block (24) being fixedly connected to the top of the moving plate (9), a rotating shaft (25) being embedded in the connecting block (24), a rotating disk (26) being fixedly connected to the front and rear ends of the rotating shaft (25), a connecting rod (27) being fixedly connected to the two rotating disks (26), two connecting rods (28) being fixedly connected to one side of the push plate (19), a pull rod (29) being sleeved on the outside of the two connecting rods (27), and two One end of the pull rod (29) is respectively sleeved on the outside of the two connecting rods (28), and the pull rod (29) is connected to the connecting rod (27) and the connecting rod (28) through bearings. The top of the movable plate (9) is fixedly connected to the motor (30), and the output shaft of the motor (30) is fixedly connected to the bevel gear (31). The top of the bevel gear (31) is provided with a bevel gear (32) meshingly connected thereto, and the bevel gear (32) is fixedly sleeved on the outside of the rotating shaft (25).

5. The material transport mechanism of a coating machine according to claim 4, characterized in that: The auxiliary component further comprises a pipe three (33), the pipe three (33) being fixedly connected to the bottom of the two box bodies one (12) close to the slider (5), the pipe three (33) passing through the front and rear sides of the U-shaped frame one (2) and in sliding contact therewith, the pipe three (33) being provided with a plurality of dust suction holes, the bottom of the base plate (1) being fixedly connected to a dust suction fan (34), the inlet of the dust suction fan (34) being fixedly connected to a three-way pipe (35), two hoses (36) being fixedly connected between the three-way pipe (35) and the pipe three (33), the outlet of the dust suction fan (34) being fixedly connected to a pipe four (37), the bottom of the base plate (1) being fixedly connected to two support blocks (38), the two support blocks (38) being fixedly sleeved on the outside of the three-way pipe (35).

6. The material transport mechanism of a coating machine according to claim 1, characterized in that: The curing assembly comprises a shell (39), the shell (39) being fixedly connected to the top of the second U-shaped frame (3), the bottom of the shell (39) being arranged to be open, the top of the shell (39) being fixedly connected to a heat pump (40), the inner wall of the top of the second U-shaped frame (3) being fixedly connected to an L-shaped plate (41), the rear side of the L-shaped plate (41) and the rear side of the second U-shaped frame (3) being embedded with a second rotating shaft (42), the top of the second U-shaped frame (3) and the bottom of the L-shaped plate (41) being embedded with a T-shaped tube (43), the T-shaped tube (43) The top end is located inside the housing (39), a plurality of air outlet holes are formed on the T-shaped tube (43), a front end of the second rotating shaft (42) is fixedly connected to a bevel gear (44), a front side of the first bevel gear (44) is provided with a second bevel gear (45) meshingly connected therewith, the second bevel gear (45) is fixedly sleeved outside the T-shaped tube (43), the second rotating shaft (42) is connected to the second U-shaped frame (3) and the L-shaped plate (41) via a bearing, and the T-shaped tube (43) is connected to the second U-shaped frame (3) and the L-shaped plate (41) via a sealed bearing.

7. The material transport mechanism of a coating machine according to claim 1, characterized in that: A fixing block (46) is fixedly connected to the rear side of the U-shaped frame 1 (2), a fixing plate (47) is fixedly connected to the rear side of the U-shaped frame 2 (3), a motor 2 (48) is fixedly connected to one side of the fixing plate (47), an output shaft of the motor 2 (48) is fixedly connected to a rotating shaft 3 (49), the rotating shaft 3 (49) passes through the fixing plate (47) and the fixing block (46), a bevel gear 3 (50) and a bevel gear 4 (51) are sleeved on the outside of the rotating shaft 3 (49), the bevel gear 3 (50) and the bevel gear 4 (51) are both connected to the rotating shaft 3 (49) via a one-way bearing, the reciprocating screw (7) and the rear end of the rotating shaft 2 (42) are both fixedly connected to a bevel gear 5 (52), the two bevel gears 5 (52) are respectively meshed with the bevel gear 3 (50) and the bevel gear 4 (51), and the rotating shaft 3 (49) is connected to the fixing block (46) and the fixing plate (47) via a bearing.

8. The material transport mechanism of a coating machine according to claim 1, characterized in that: The coating assembly comprises a U-shaped frame three (53), wherein the U-shaped frame three (53) is fixedly connected to the U-shaped frame one (2) and the U-shaped frame two (3), wherein four electric push rods (54) are fixedly embedded on the top of the U-shaped frame three (53), wherein the bottom ends of the four electric push rods (54) are fixedly connected to a shell (55), wherein the bottom of the shell (55) is arranged to be open, wherein a vacuum pump (56) and two electron beam generators (57) are fixedly embedded on the top of the shell (55), wherein the vacuum pump (56) is located between the two electron beam generators (57), and wherein the inner walls on both sides of the shell (55) are fixedly connected to placement racks (58), wherein the two placement racks (58) are respectively located at the bottoms of the two electron beam generators (57).

9. The material transport mechanism of a coating machine according to claim 1, characterized in that: Support legs (59) are fixedly connected at the four corners of the bottom of the base plate (1).

10. The material transport mechanism of a coating machine according to claim 4, characterized in that: The reciprocating screw (7) is connected to the U-shaped frame (2) via a bearing, and the rotating shaft (25) is connected to the connecting block (24) via a bearing.

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