Totally-closed cleaning and dust removing device

Abstract

The invention relates to the technical field of product cleaning, in particular to a totally-closed cleaning and dust removing device which comprises a platen, an up-and-down movement assembly is installed on the front end table top of the platen, a nozzle is arranged at the end of the up-and-down movement assembly, a closed groove matched with the shape of the bottom of the nozzle is formed in a placing base, and a net panel is connected into the closed groove. A terminal assembly is placed on the net panel, the bottom of the placing seat is connected with a dust suction pipe, and the dust suction pipe is communicated with the closed groove and covers the bottom of the closed groove. The terminal assembly is arranged in the closed space in a covering mode through the nozzle and the dust suction pipe, air flow is concentrated at the position corresponding to the terminal assembly during cleaning, the cleaning effect is guaranteed, the terminal assembly is deeply cleaned through the air flow in a downward vortex mode, and the dust suction device can be used for a shell of a complex structure. Impurities in the terminal can be quickly and efficiently cleaned, and then short circuit or interference in the electrifying or signal communication process is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of product cleaning, and in particular to a fully enclosed cleaning and dust removal device. Background Art

[0002] Automotive terminals are key connectors for signal or electrical transmission in automotive circuit systems, and are also an integrated key component for multi-signal and multi-circuit connections. Terminals are mainly made of a plastic shell and a metal part that are plugged in. Metal parts often need to be powered, and in actual production, it is necessary to keep dust or particles away from the plugged-in terminals, otherwise short circuits or interference may easily occur during the actual power-on or signal-passing process. Therefore, the terminals need to be deeply cleaned. However, the internal structure of the plastic shell is often complex, with multiple protrusions, screw columns and other structures. Therefore, when dust particles exist or accumulate on the shell, the complexity of the structure increases the difficulty of cleaning.

[0003] For this reason, a fully enclosed cleaning and dust removal device is proposed. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a fully enclosed cleaning and dust removing device.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a fully enclosed cleaning and dust removal device, comprising a table, a loading table is installed on the front end table of the table, a guide rail 1 is connected to the top of the loading table, a slide seat 1 is slidably installed on the guide rail 1, a placement seat is connected to the slide seat 1, an up and down motion component is arranged at the rear end of the table, a nozzle is arranged at the end of the up and down motion component, a closed groove adapted to the shape of the bottom of the nozzle is opened on the placement seat, a mesh panel is connected in the closed groove, a terminal assembly is placed on the mesh panel, the terminal assembly comprises a shell and a metal part, and a connector end is arranged at the end of the shell, The metal part is inserted into the joint end, and a dust suction pipe is connected to the bottom of the placement seat. The dust suction pipe is connected to the closed groove and covers the bottom of the closed groove. The input end of the nozzle is connected to the blowing device, and the free end of the dust suction pipe is connected to the exhaust device. The mesh panel is also provided with a protective component for storing the terminal assembly and taking it away from the surface of the mesh panel. A receiving component for unloading the terminal assembly stored in the protective component is also provided on one side of the table. A through hole is opened in the middle of the mesh panel, and columns are connected to the sides of the through hole. Front and rear cylinders are installed on the side of the table away from the blowing table, and the drive shafts of the front and rear cylinders are connected to the placement seat.

[0006] As a preferred technical solution of the present invention, the up and down motion component includes a blowing table, an upper and lower cylinder is installed on one side of the blowing table, a guide rail 2 is connected to the blowing table, a slide seat 2 is slidably installed on the guide rail 2, a downward pressing slider is connected to the slide seat 2, the downward pressing slider is connected to the end of the transmission shaft of the guide rail 2, the downward pressing slider is connected to the jet bracket, and the nozzle is connected to the jet bracket.

[0007] As a preferred technical solution of the present invention, a hole is provided on the outer wall of the nozzle corresponding to the position outside the joint end of the shell, and an exhaust pipe is connected to the hole, one end of the exhaust pipe inside the nozzle is located inside the joint end, and the other end of the exhaust pipe outside the nozzle is connected to the negative pressure device, and a groove suitable for the exhaust pipe is provided on the surface of the placement seat corresponding to the position of the exhaust pipe.

[0008] As a preferred technical solution of the present invention, the protection component includes a motor frame, which is connected to the bottom surface of the placement seat and corresponds to the terminal assembly. A lifting motor is installed on the motor frame belt, and the transmission shaft of the lifting motor is connected to a lifting head. A placement plate is placed on the mesh panel, and the bottom of the placement plate is connected to a support foot inserted into the hole on the mesh panel. The surface of the placement plate is connected to a hinge shaft, and a cover plate is hinged on the hinge shaft through a torsion spring. The bottom surface of the cover plate corresponds to the terminal assembly, and an insertion groove adapted to the shell is opened on the cover plate, and a circular hole is opened on the inner wall of the insertion groove, and a sliding rod is inserted in the circular hole. The sliding rod is located at one end of the insertion groove. It is connected to a clamping head, the surface of the clamping head is provided with rounded corners and is connected to a rubber pad, an energy storage spring is sleeved on the slide rod, the energy storage spring is in contact with the clamping head, a pushing seat is connected to the side of the placement seat corresponding to the top surface of the cover plate, a sliding groove is opened in the pushing seat and a piston rod is sleeved in the sliding groove, a push-flattening key is connected to the end of the piston rod located outside the pushing seat, a connecting pipe is connected to the bottom surface of the pushing seat, the connecting pipe is connected to the sliding groove, a medium cylinder is connected to the motor frame, the free end of the connecting pipe is connected to the top space of the medium cylinder, the medium cylinder is filled with transmission medium, the outer wall of the transmission shaft of the jacking motor is connected to a piston disk, and the piston disk is sleeved in the medium cylinder.

[0009] As a preferred technical solution of the present invention, the material receiving assembly includes a material unloading rack plate, the material unloading rack plate is connected to one side of the front end of the table plate, one end of the material unloading rack plate is installed with a lifting cylinder, the side of the material unloading rack plate is connected with a guide rail three, the guide rail three is slidably connected with a lifting slide, the lifting slide is connected to the transmission shaft of the lifting cylinder, left and right cylinders are installed on one side of the lifting slide, the left and right cylinder transmission shafts are connected with a suction cup frame, the suction cup frame is connected with a negative pressure suction cup, the negative pressure suction cup is connected to the negative pressure device, the material unloading rack plate is connected with a limit plate above the suction cup frame, an electromagnet is installed on the top of the limit plate, a sleeve is connected to the top surface of the cover plate, the end of the sliding rod passes through the sleeve, the end of the sliding rod located in the sleeve is connected with an articulated block one, the articulated block one is hinged with an articulated block two, and the articulated block The second connecting block is inclined, and the free end of the second hinged block is connected to a fixed block. A slide is sleeved on the top of the sleeve, and the fixed block is connected to the slide. A magnetic induction part is arranged on the slide. When the electromagnet is energized to generate magnetic force, it generates magnetic attraction to the slide. A collecting barrel is connected to the table plate, and the collecting barrel is provided with an inlet and an outlet, and the inlet corresponds to the bottom of the electromagnet. Electric door panels are installed at the inlet and outlet of the collecting barrel. A driving motor driven by the electric door panel is installed on the collecting barrel, and the driving motor can drive the electric door panel to open and close. An assembly table for operating the terminal assembly wiring and assembly is installed at the outlet end of the collecting barrel. An air hole is opened on the side of the collecting barrel and a secondary dust suction pipe is connected to the air hole. The secondary dust suction pipe is connected to the exhaust equipment. One side of the collecting barrel is hollowed out and connected with a dust screening plate.

[0010] Compared with the prior art, the present invention can achieve the following beneficial effects: 1. The terminal assembly cover is placed in a closed space through a nozzle and a vacuum tube. During cleaning, the airflow is concentrated on the position of the corresponding terminal assembly to ensure the cleaning effect and prevent external dust from approaching the terminal assembly under the change of pressure difference, resulting in secondary adhesion of dust particles after cleaning. The downward vortex airflow achieves deep cleaning of the terminal assembly and can target the casing with complex structure. It can quickly and efficiently clean impurities in the terminal, thereby preventing short circuit or interference during power-on or signal transmission.

[0011] 2. Through the setting of the exhaust pipe, during the process of air blowing and dust removal, the exhaust pipe generates negative pressure on the metal parts in the joint end through the negative pressure equipment, and uses the negative pressure to firmly adsorb the metal parts on the outer shell, thereby preventing the airflow of the air blowing and dust removal from causing the inserted metal parts to loosen or even fall off the outer shell, further increasing the stability of the terminal assembly during the air blowing and dust removal process.

[0012] 3. Through the setting of the protective component, during the process of air blowing and dust removal, the terminal component is stored inside and driven to be in an inclined state. First, the bottom of the terminal component is exposed, so that the airflow of the air blowing and dust removal can act on the side walls and bottom of the terminal component, thereby improving the effect and range of the air blowing and dust removal, and freeing up the placement space on the mesh panel to facilitate subsequent rapid loading, thereby improving the efficiency of air blowing and dust removal.

[0013] 4. Through the setting of the receiving component, the terminal components can be automatically unloaded. The automatic unloading step is carried out simultaneously with the loading step to improve the efficiency of the terminal dust removal processing. In addition, during the transmission process, the metal parts are always stored on the cover plate along with the shell, thereby avoiding the problem of the complex structure of the shell being contaminated with dust particles that are difficult to clean again during the transmission process, thereby further improving the dust removal effect.

[0014] 5. Through the setting of the collecting barrel, the fallen terminal components can be collected inside, and the dust-free environment inside is maintained through the secondary dust suction pipe and the dust screening plate, thereby further preventing the complex structure of the shell from being contaminated with dust particles that are difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front structural schematic diagram of the present invention; Figure 2 It is a side structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the structure of the terminal assembly of the present invention; Figure 4 It is a structural schematic diagram of the material receiving assembly of the present invention; Figure 5 This is a schematic diagram of the bottom structure of the protection component of the present invention; Figure 6 It is a schematic diagram of the top structure of the protection component of the present invention; Figure 7 It is a structural schematic diagram of the cover plate of the present invention; Figure 8 It is a structural schematic diagram of the slide bar of the present invention; Fig. 9 It is a schematic diagram of the partial cross-sectional structure of the protection component of the present invention.

[0016] Among them: 10, table; 11, loading table; 12, guide rail 1; 13, slide seat 1; 14, placement seat; 15, mesh panel; 16, column; 17, shell; 18, metal parts; 19, blowing table; 20, upper and lower cylinders; 21, guide rail 2; 22, slide seat 2; 23, press slide; 24, jet bracket; 25, nozzle; 26, dust suction pipe; 27, exhaust pipe; 28, front and rear cylinders; 29, motor frame; 30, lifting motor; 31, lifting head; 32, placement plate; 33, hinge shaft; 34, cover plate; 35, insertion slot; 36, slide rod; 37, clamp Holding head; 38. Energy storage spring; 39. Push seat; 40. Piston rod; 41. Push key; 42. Connecting pipe; 43. Piston disc; 44. Medium cylinder; 45. Unloading rack plate; 46. Lifting cylinder; 47. Guide rail three; 48. Lifting slide plate; 49. Left and right cylinders; 50. Suction cup rack; 51. Negative pressure suction cup; 52. Articulated block one; 53. Articulated block two; 54. Fixed block; 55. Slide plate; 56. Limit plate; 57. Electromagnet; 58. Collecting barrel; 59. Electric door panel; 60. Driving motor; 61. Assembly table; 62. Secondary dust suction pipe; 63. Dust screening plate. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0018] Embodiment: Figure 1-9As shown, a fully enclosed cleaning and dust removal device includes a table 10, a front end table surface of the table 10 is installed with a loading table 11, the top of the loading table 11 is connected to a guide rail 12, a slide seat 13 is slidably installed on the guide rail 12, and a placement seat 14 is connected to the slide seat 13. The rear end of the table 10 is provided with an up-and-down motion component, and the end of the up-and-down motion component is provided with a nozzle 25. The placement seat 14 is provided with a closed groove adapted to the bottom shape of the nozzle 25, and a mesh panel 15 is connected in the closed groove. The mesh panel 15 is provided with a plurality of holes, and a terminal assembly is placed on the mesh panel 15. The terminal assembly includes a shell 17 and a metal part 1 8. A joint end is provided at the end of the shell 17, and the metal part 18 is inserted into the joint end. A dust suction pipe 26 is connected to the bottom of the placement seat 14, and the dust suction pipe 26 is connected to the closed groove and covers the bottom of the closed groove. The input end of the nozzle 25 is connected to the blowing device, and the blowing device includes a fan, an air blower and other equipment that can generate clean gas. The free end of the dust suction pipe 26 is connected to the exhaust device, and the exhaust device includes a negative pressure system and an exhaust pump. A protective component for storing the terminal assembly and taking it away from the surface of the mesh panel 15 is also provided on the mesh panel 15, and a receiving component for unloading the terminal assembly stored in the protective component is also provided on one side of the table 10.

[0019] Specifically, first place the terminal assembly to be cleaned on the mesh panel 15, start the up and down movement assembly to lower the nozzle 25, stop after the nozzle 25 is fitted into the closed groove, cooperate with the dust suction pipe 26 to cover the terminal assembly in a confined space, and then start the blowing device and the exhaust device to pass high-pressure gas into the confined space. The gas is blown downward in a vortex at high pressure, and the dust particles on the terminal assembly are blown away by the airflow. At the same time, the exhaust component sucks the blown dust particles away through the holes of the mesh panel 15, so as to achieve deep cleaning of the terminal assembly, and can quickly and efficiently clean impurities in terminals with complex structures. At the end of the cleaning process, the protection component stores the terminal assembly inside, and then stops the blowing device and the exhaust device, and the up and down movement assembly lifts the nozzle 25. The operator places the subsequent terminal assembly to be cleaned on the mesh panel 15 again, and at the same time, the collecting component performs synchronous action to unload and collect the cleaned terminal assembly stored by the protection component.

[0020] like Figure 6 As shown, a through hole adapted to the shape of the shell 17 and slightly smaller than the size of the shell 17 is opened in the middle of the mesh panel 15, and a column 16 adapted to the shape and size of the shell 17 is connected to the periphery of the through hole.

[0021] Specifically, when the terminal assembly is placed on the mesh panel 15, the column 16 contacts the housing 17, thereby producing a limiting effect on the housing 17, thereby ensuring that the position of the terminal assembly is stable during the dust removal operation.

[0022] like Figure 1 and Figure 2As shown, the up and down movement component includes a blowing platform 19, and an upper and lower cylinder 20 is installed on one side of the blowing platform 19. A guide rail 21 is connected to the blowing platform 19, and a slide seat 22 is slidably installed on the guide rail 21. A downward pressing slider 23 is connected to the slide seat 22. The downward pressing slider 23 is connected to the end of the transmission shaft of the guide rail 21, and an injection bracket 24 is connected to the downward pressing slider 23, and a nozzle 25 is connected to the injection bracket 24.

[0023] Specifically, through the lifting function of the transmission shaft of the upper and lower cylinders 20, the pressing slider 23 is driven to slide up and down on the slide seat 22, thereby driving the nozzle 25 to rise and fall, and controlling the installation or separation of the nozzle 25 and the placement seat 14.

[0024] like Figure 1 As shown, a front and rear cylinder 28 is installed on one side of the table 10 away from the blowing table 19 , and the transmission shafts of the front and rear cylinders 28 are connected to the placement seat 14 .

[0025] Specifically, the placement seat 14 can be driven to move automatically forward and backward through the movement of the transmission shafts of the front and rear cylinders 28. When the transmission shafts of the front and rear cylinders 28 are retracted, the placement seat 14 is pulled to a position away from the nozzle 25 to free up space above for convenient loading. When the transmission shafts of the front and rear cylinders 28 are extended, the placement seat 14 is pushed to the bottom of the nozzle 25 for cleaning operations.

[0026] like Figure 2 As shown, a hole is opened at the outer wall of the nozzle 25 corresponding to the position outside the joint end of the shell 17, and an exhaust pipe 27 is connected to the hole. One end of the exhaust pipe 27 inside the nozzle 25 is located inside the joint end, and the other end of the exhaust pipe 27 outside the nozzle 25 is connected to the negative pressure equipment. The negative pressure equipment includes a negative pressure pump, a negative pressure machine and a negative pressure system. A groove suitable for the exhaust pipe 27 is opened at the position corresponding to the exhaust pipe 27 on the surface of the placement seat 14.

[0027] Specifically, during the air blowing and dust removal process, the exhaust pipe 27 generates negative pressure on the metal part 18 in the joint end through the negative pressure device, and uses the negative pressure to firmly adsorb the metal part 18 on the outer shell 17, thereby preventing the airflow of the air blowing and dust removal from causing the inserted metal part 18 to loosen or even fall off the outer shell 17, and the end of the metal part 18 is dusted.

[0028] like Figure 1 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9As shown, the protection assembly includes a motor frame 29, which is connected to the bottom surface of the placement seat 14 and corresponds to the terminal assembly. A lifting motor 30 is installed on the motor frame 29, and the lifting motor 30 adopts a telescopic motor. The transmission shaft of the lifting motor 30 is connected to a lifting head 31, and a plurality of material pushing protrusions are provided on the surface of the lifting head 31 corresponding to the position of the shell 17. A placement plate 32 is placed on the mesh panel 15, and the bottom of the placement plate 32 is connected to a support leg inserted into the hole on the mesh panel 15, and the surface of the placement plate 32 is connected to a hinge shaft 33. A cover plate 34 is hinged on the hinge 33 through a torsion spring. The torsion spring is a well-known technology that can store energy when the hinged component rotates and provide a power to release the energy to rotate the hinged component. It will not be described in detail here. The cover plate 34 is L-shaped and inclined. The bottom surface of the cover plate 34 corresponds to the terminal assembly. The cover plate 34 is provided with an insertion groove 35 adapted to the shell 17. It should be noted that the cover plate 34 is also provided with a receiving groove adapted to the connector end of the shell 17. The inner wall of the insertion groove 35 is provided with a circular hole and a slide rod 36 is inserted in the circular hole. The slide rod 36 is located in the insertion groove. One end of the inner portion of 35 is connected to a clamping head 37, the surface of the clamping head 37 is rounded and connected to a rubber pad, an energy storage spring 38 is sleeved on the slide rod 36, and the energy storage spring 38 abuts against the clamping head 37, and a push seat 39 is connected to the side of the placement seat 14 corresponding to the top surface of the cover plate 34, and a slide groove is provided in the push seat 39 and a piston rod 40 is sleeved in the slide groove. The piston rod 40 can slide in the push seat 39, and the end of the piston rod 40 located outside the push seat 39 is connected to a push key 41, and the end of the push key 41 is rotatably connected to a roller, and the push seat 3 A connecting pipe 42 is connected to the bottom surface of 9, and the connecting pipe 42 is connected to the slide groove. A medium cylinder 44 is connected to the motor frame 29, and the free end of the connecting pipe 42 is connected to the top space of the medium cylinder 44. The medium cylinder 44 is filled with a transmission medium, and the transmission medium includes hydraulic oil and air. The outer wall of the transmission shaft of the jacking motor 30 is connected to a piston disk 43, and the piston disk 43 is sleeved in the medium cylinder 44. It should be further explained that perforations for airflow are opened on the placement plate 32 and the cover plate 34 to prevent dust particles from passing through the mesh panel 15.

[0029] Specifically, when the transmission shaft of the lifting motor 30 is extended, it will push the piston disc 43 to squeeze the medium in the medium cylinder 44. The medium in the medium cylinder 44 is injected into the pushing seat 39 through the connecting pipe 42, and transmits power to push the piston rod 40 to extend. The push-flat key 41 contacts the top surface of the cover plate 34 as the piston rod 40 extends, and pushes the inclined cover plate 34 to be flat. When the push-flat key 41 continues to extend, it will slide on the top surface of the cover plate 34. At this time, the insertion groove 35 corresponds to the position of the terminal assembly. The lifting head 31 lifts the terminal assembly upward as the transmission shaft of the lifting motor 30 is extended until the edge of the terminal assembly is inserted into the insertion groove 35, and the surface of the clamping head 37 is affected. When inserted into the edge of the shell 17, a thrust is generated, which pushes the slide rod 36 to slide and compresses the energy storage spring 38, thereby clamping the shell 17 in the insertion groove 35, and then the lifting motor 30 drives the transmission shaft to retract, and the torsion spring on the hinge shaft 33 releases energy to drive the cover plate 34 to rotate to tilt, and the cover plate 34 pushes the push-flat key 41 to allow the piston rod 40 to retract into the push seat 39, thereby squeezing the medium in the push seat 39 back into the medium cylinder 44, and the terminal assembly rotates to a tilted state with the cover plate 34, thereby freeing up the placement space on the mesh panel 15, and the terminal assembly in the tilted state exposes the bottom, so that the airflow for blowing and dust removal can act on the side walls and bottom of the terminal assembly.

[0030] like Figure 1 and Figure 4 As shown, the material receiving assembly includes a material unloading rack plate 45, which is connected to one side of the front end of the table 10, and a lifting cylinder 46 is installed at one end of the material unloading rack plate 45. A guide rail 3 47 is connected to the side of the material unloading rack plate 45, and a lifting slide 48 is slidably connected to the guide rail 3 47. The lifting slide 48 is connected to the transmission shaft of the lifting cylinder 46, and left and right cylinders 49 are installed on one side of the lifting slide 48. The transmission shafts of the left and right cylinders 49 are connected to a suction cup frame 50, and a negative pressure suction cup 51 is connected to the suction cup frame 50, and the negative pressure suction cup 51 is connected to the negative pressure device. It should be noted that magnetic sensors are provided on the upper and lower cylinders 20, the front and rear cylinders 28, the lifting cylinder 46 and the left and right cylinders 49 for positioning, and the positioning of other structures is also provided There is a corresponding sensor, which is an existing well-known technology and will not be described in detail here. The unloading rack plate 45 is connected to a limit plate 56 above the suction cup rack 50. The limit plate 56 is U-shaped and the concave surface is downward. An electromagnet 57 is installed on the top of the limit plate 56. The top surface of the cover plate 34 is connected to a sleeve. The end of the slide rod 36 passes through the sleeve. One end of the slide rod 36 located in the sleeve is connected to a hinge block 1 52, and a hinge block 2 53 is hinged on the hinge block 1 52. The hinge block 2 53 is inclined, and the free end of the hinge block 2 53 is connected to a fixed block 54. A slide plate 55 is sleeved on the top of the sleeve. The fixed block 54 is connected to the slide plate 55. A magnetic induction part is arranged on the slide plate 55. When the electromagnet 57 is energized to generate magnetic force, it generates a magnetic attraction to the slide plate 55.

[0031] Specifically, the transmission shafts of the left and right cylinders 49 are extended and retracted to drive the suction cup frame 50 to move left and right. After the air blowing and dust removal, the front and rear cylinders 28 pull out the placement seat 14, and the suction cup frame 50 moves to the top of the placement plate 32 to correspond to the negative pressure suction cup 51. At this time, the terminal assembly is loaded, and at the same time, the lifting cylinder 46 drives the lifting slide 48 to descend, so that the negative pressure suction cup 51 contacts the placement plate 32, and then the negative pressure suction cup 51 is passed through the negative pressure to absorb the placement plate 32, and then the lifting cylinder 46 drives the lifting slide 48 to rise again, so that the placement plate 32 is separated from the mesh panel 1 5, then the transmission shafts of the left and right cylinders 49 are retracted to pull the placing plate 32 back. During the process of moving back, the piston disc 43 hits the limit plate 56, and the piston disc 43 is flattened by the limit plate 56, and the electromagnet 57 is energized to generate magnetic force. The slide plate 55 rises under the action of the magnetic force, driving the hinge block 2 53 hinged thereto to be straightened from the tilt and let the slide bar 36 slide, thereby releasing the clamping of the shell 17, and the shell 17 is unloaded by falling due to gravity, and then the lifting cylinder 46 and the left and right cylinders 49 cooperate to reset the placing plate 32 and put it on the mesh panel 15.

[0032] like Figure 1 and Figure 4 As shown, a collecting barrel 58 is connected to the table 10. The collecting barrel 58 is provided with an inlet and an outlet, and the inlet corresponds to the bottom of the electromagnet 57. The inlet and outlet of the collecting barrel 58 are both installed with electric door panels 59. A driving motor 60 driven by the electric door panel 59 is installed on the collecting barrel 58. The driving motor 60 can drive the electric door panel 59 to rotate open and close. An assembly table 61 for operating the terminal assembly wiring and assembly is installed at the outlet end of the collecting barrel 58. An air hole is opened on the side of the collecting barrel 58 and a secondary dust suction pipe 62 is connected to the air hole. The secondary dust suction pipe 62 is connected to the exhaust equipment. One side of the collecting barrel 58 is hollowed out and connected with a dust screening plate 63.

[0033] Specifically, before the electromagnet 57 is energized, the driving motor 60 unscrews the electric door panel 59 at the entrance of the collecting barrel 58 to allow the terminal assemblies to fall into the collecting barrel 58. The terminal assemblies that fall into the collecting barrel 58 are collected, and the secondary dust suction pipe 62 is connected to the exhaust equipment to vacuum the inside of the collecting barrel 58. The dust screening plate 63 filters the outside air to keep the environment inside the collecting barrel 58 dust-free. When the terminal assemblies need to be wired and assembled, the electric door panel 59 at the exit is opened to take out the terminal assemblies and operate on the assembly table 61.

[0034] Working principle: Before use: place the terminal assembly on the mesh panel 15 and between the columns 16.

[0035] When in use: the first step is that the front and rear cylinders 28 push the placement seat 14 to the bottom of the nozzle 25, and the up and down moving assembly allows the nozzle 25 to descend and stop after the nozzle 25 is fitted into the closed groove, and cooperates with the dust suction pipe 26 to cover the terminal assembly in a confined space, and then start the blowing equipment and the exhaust equipment to pass high-pressure gas into the confined space. The gas is blown downward in a vortex at a high pressure, and the dust particles on the terminal assembly are blown away by the airflow. At the same time, the exhaust assembly sucks the blown dust particles away through the mesh panel 15.

[0036] In the second step, the exhaust pipe 27 generates negative pressure on the metal part 18 in the joint end through the negative pressure device, and the negative pressure is used to firmly adsorb the metal part 18 on the shell 17.

[0037] In the third step, the transmission shaft of the lifting motor 30 is extended, and the push-flat key 41 pushes the inclined cover plate 34 to be leveled. The lifting head 31 lifts the terminal assembly upward as the transmission shaft of the lifting motor 30 is extended until the edge of the terminal assembly is inserted into the insertion groove 35, and then the transmission shaft of the lifting motor 30 is retracted.

[0038] In the fourth step, the front and rear cylinders 28 pull the placement seat 14 to the loading position. During the loading process, the lifting cylinder 46 drives the lifting slide 48 to descend, allowing the negative pressure suction cup 51 to contact the placement plate 32, and then the push-flat key 41 is introduced with negative pressure to adsorb the placement plate 32, and then the lifting cylinder 46 drives the lifting slide 48 to rise again, allowing the placement plate 32 to separate from the mesh panel 15, and then the transmission shafts of the left and right cylinders 49 are retracted to pull the placement plate 32 back, and the driving motor 60 unscrews the electric door panel 59 at the entrance of the collecting barrel 58, and the electromagnet 57 is energized to generate magnetic force. The slide plate 55 is lifted by the magnetic force, driving the hinge block 2 53 hinged thereto to be straightened from the tilt and driving the slide bar 36 to slide, thereby releasing the clamping of the shell 17, and the shell 17 is unloaded by falling due to gravity, and then the lifting cylinder 46 and the left and right cylinders 49 cooperate to reset the placement plate 32 and put it on the mesh panel 15.

[0039] After use: open the electric door panel 59 at the exit to take out the terminal assembly, and perform wiring and assembly operations on the assembly table 61.

[0040] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A fully enclosed cleaning and dust removal device, comprising a table (10), a loading table (11) being installed on the front end surface of the table (10), a guide rail (12) being connected to the top of the loading table (11), a slide seat (13) being slidably installed on the guide rail (12), and a placement seat (14) being connected to the slide seat (13), wherein: The rear end of the table (10) is provided with an up-and-down moving component, the end of the up-and-down moving component is provided with a nozzle (25), a closed groove adapted to the shape of the bottom of the nozzle (25) is provided on the placement seat (14), a mesh panel (15) is connected in the closed groove, a terminal assembly is placed on the mesh panel (15), the terminal assembly comprises a shell (17) and a metal part (18), a joint end is provided at the end of the shell (17), the metal part (18) is inserted in the joint end, a dust suction pipe (26) is connected to the bottom of the placement seat (14), the dust suction pipe (26) is connected to the closed groove and covers the bottom of the closed groove, the input end of the nozzle (25) is connected to an air blowing device, the free end of the dust suction pipe (26) is connected to an exhaust device, a protective component for receiving the terminal assembly and taking it away from the surface of the mesh panel (15) is also provided on the mesh panel (15), and a receiving component for unloading the terminal assembly received by the protective component is also provided on one side of the table (10).

2. A fully enclosed cleaning and dust removal device according to claim 1, characterized in that: A through hole is provided in the middle of the mesh panel (15), and upright posts (16) are connected around the through hole.

3. A fully enclosed cleaning and dust removal device according to claim 1, characterized in that: The up-and-down motion assembly comprises a blowing platform (19), an up-and-down cylinder (20) is installed on one side of the blowing platform (19), a guide rail (21) is connected to the blowing platform (19), a slide seat (22) is slidably installed on the guide rail (21), a pressing slider (23) is connected to the slide seat (22), the pressing slider (23) is connected to the end of the transmission shaft of the guide rail (21), an air jet bracket (24) is connected to the pressing slider (23), and a nozzle (25) is connected to the air jet bracket (24).

4. A fully enclosed cleaning and dust removal device according to claim 3, characterized in that: Front and rear cylinders (28) are installed on the side of the table (10) away from the blowing table (19), and the transmission shafts of the front and rear cylinders (28) are connected to the placement seat (14).

5. A fully enclosed cleaning and dust removal device according to claim 2, characterized in that: The outer wall of the nozzle (25) is provided with a hole at a position corresponding to the outside of the joint end of the housing (17), and an exhaust pipe (27) is connected to the hole. One end of the exhaust pipe (27) inside the nozzle (25) is located inside the joint end, and one end of the exhaust pipe (27) outside the nozzle (25) is connected to a negative pressure device. A groove adapted to the exhaust pipe (27) is provided at a position corresponding to the exhaust pipe (27) on the surface of the placement seat (14).

6. A fully enclosed cleaning and dust removal device according to claim 4, characterized in that: The protection assembly comprises a motor frame (29), the motor frame (29) being connected to the bottom surface of the placement seat (14) and corresponding to the terminal assembly, a lifting motor (30) being installed on the motor frame (29), a driving shaft of the lifting motor (30) being connected to a lifting head (31), a placement plate (32) being placed on the mesh panel (15), a bottom of the placement plate (32) being connected to a support leg inserted into a hole on the mesh panel (15), a surface of the placement plate (32) being connected to a hinge shaft (33), a cover plate (34) being hinged to the hinge shaft (33) via a torsion spring, the bottom surface of the cover plate (34) corresponding to the terminal assembly, an insertion groove (35) adapted to the housing (17) being provided on the cover plate (34), a circular hole being provided on the inner wall of the insertion groove (35) and a sliding rod (36) being inserted into the circular hole, one end of the sliding rod (36) located in the insertion groove (35) being connected to a clamping head (37), the clamping head The surface of the push seat (37) is rounded and connected with a rubber pad. The slide rod (36) is sleeved with an energy storage spring (38), which contacts the clamping head (37). The placement seat (14) is connected with a push seat (39) on one side corresponding to the top surface of the cover plate (34). A slide groove is provided in the push seat (39) and a piston rod (40) is sleeved in the slide groove. One end of the piston rod (40) located outside the push seat (39) is connected with a push-flat key (41). The bottom surface of the push seat (39) is connected with a connecting pipe (42), which is connected with the slide groove. The motor frame (29) is connected with a medium cylinder (44), and the free end of the connecting pipe (42) is connected with the top space of the medium cylinder (44). The medium cylinder (44) is filled with a transmission medium. The outer wall of the transmission shaft of the lifting motor (30) is connected with a piston disk (43), which is sleeved in the medium cylinder (44).

7. A fully enclosed cleaning and dust removal device according to claim 6, characterized in that: The material receiving assembly comprises a material unloading frame plate (45), the material unloading frame plate (45) being connected to one side of the front end of the table plate (10), a lifting cylinder (46) being installed at one end of the material unloading frame plate (45), a guide rail three (47) being connected to the side of the material unloading frame plate (45), a lifting slide plate (48) being slidably connected to the guide rail three (47), the lifting slide plate (48) being connected to the transmission shaft of the lifting cylinder (46), a left and right cylinder (49) being installed on one side of the lifting slide plate (48), the transmission shafts of the left and right cylinders (49) being connected to a suction cup frame (50), a negative pressure suction cup (51) being connected to the suction cup frame (50), the negative pressure suction cup (51) being connected to the negative pressure device, and the material unloading frame plate (45) being connected to the suction cup frame A limit plate (56) is connected to the top of (50), an electromagnet (57) is installed on the top of the limit plate (56), a sleeve is connected to the top surface of the cover plate (34), the end of the slide rod (36) passes through the sleeve, one end of the slide rod (36) located in the sleeve is connected to a hinge block (52), a hinge block (53) is hinged on the hinge block (52), the hinge block (53) is inclined, and the free end of the hinge block (53) is connected to a fixed block (54), a slide plate (55) is sleeved on the top of the sleeve, the fixed block (54) is connected to the slide plate (55), and a magnetic induction part is arranged on the slide plate (55), and when the electromagnet (57) is energized to generate magnetic force, a magnetic attraction effect is generated on the slide plate (55).

8. A fully enclosed cleaning and dust removal device according to claim 7, characterized in that: The table (10) is connected to a collecting barrel (58), the collecting barrel (58) is provided with an inlet and an outlet, and the inlet corresponds to the bottom of the electromagnet (57), the inlet and the outlet of the collecting barrel (58) are both installed with electric door panels (59), the collecting barrel (58) is installed with a driving motor (60) driven by the electric door panel (59), the driving motor (60) can drive the electric door panel (59) to rotate open and close, the outlet end of the collecting barrel (58) is installed with an assembly table (61) for operating the terminal assembly wiring and assembly, the side of the collecting barrel (58) is provided with an air hole and the air hole is connected to a secondary dust suction pipe (62), the secondary dust suction pipe (62) is connected to an exhaust device, and one side of the collecting barrel (58) is hollowed out and connected to a dust screening plate (63).

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