Anti-static device for dust-free workshop

Abstract

The utility model relates to the technical field of dust-free workshop anti-static, in particular to an anti-static device for a dust-free workshop, which comprises a barrel, a console, a first anti-static instrument and a second anti-static instrument, atomizing heads and positive and negative ion nozzles for removing static electricity are arranged on the first anti-static instrument and the second anti-static instrument respectively, and a sleeve and a hydraulic cylinder are fixedly mounted in the barrel respectively. The output end of the hydraulic cylinder is fixedly connected with a supporting plate, and a supporting rod is rotationally installed on the supporting plate. The first anti-static instrument and the second anti-static instrument are arranged on the cylinder body, atomized water and positive and negative ion air flow sprayed by the first anti-static instrument can remove static electricity on the waist and legs of an operator, and atomized water and positive and negative ion air flow sprayed by the second anti-static instrument can remove static electricity on the operator from the top position. And through mutual cooperation of the motor and the hydraulic cylinder, the supporting plate can drive an operator to spirally ascend and descend, and then the contact degree of the operator with the atomizing head and the positive and negative ion spraying head is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-static technology for dust-free workshops, in particular to an anti-static device for dust-free workshops. Background Art

[0002] A dust-free workshop refers to a workshop with a cleanliness level of 100,000 or above, which is mainly calculated based on the number of 0.5-micron dust particles contained in every cubic meter of air. Workers in a dust-free workshop need to undergo anti-static treatment to prevent static electricity on their bodies from affecting product quality.

[0003] When the operator enters the dust-free workshop, the static electricity will be removed through the anti-static equipment. The current anti-static equipment removes static electricity for the operator by spraying positive and negative ion airflow from the top. Most of the current anti-static equipment is fixedly installed at the entrance corresponding to the dust-free workshop, which makes it impossible to adjust the direction of the positive and negative ion airflow sprayed by the anti-static equipment. In addition, most operators stand under the anti-static equipment and cannot move. This means that the anti-static equipment can only remove static electricity from the upper body of the operator. When the operator himself is relatively dry, it is difficult to remove static electricity between clothes, so that the static electricity on the operator affects the production and processing of the product. Utility Model Content

[0004] The utility model aims to solve the problem that the antistatic equipment in the prior art is difficult to remove static electricity on the operator, and proposes an antistatic device for a dust-free workshop.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An anti-static device for a dust-free workshop comprises a cylinder, a control console, an anti-static instrument 1 and an anti-static instrument 2, wherein the anti-static instrument 1 and the anti-static instrument 2 are both provided with an atomizing head and a positive and negative ion nozzle for removing static electricity, a sleeve and a hydraulic cylinder are respectively fixedly installed in the cylinder, a support plate is fixedly connected to the output end of the hydraulic cylinder, a support rod is rotatably installed on the support plate, and a support plate for supporting an operator is fixedly installed on the support rod, and a driving component for driving the support rod is installed in the cylinder.

[0007] Preferably, the cylinder is provided with ventilation holes, a switch button, and a warning light, an inlet and an outlet are opened on both sides of the cylinder, and a sealing door corresponding to the inlet and the outlet is installed on the pin shaft of the cylinder, and a handrail is fixedly installed on the sealing door.

[0008] Preferably, the driving assembly includes a bracket fixedly installed in the cylinder, and a motor is fixedly installed on the bracket, the output end of the motor is fixedly connected to a rotating shaft that is transmission-connected to the support rod, a pressure sensor 1 corresponding to the support plate is fixedly installed on the bracket, and a pressure sensor 2 corresponding to the support plate is fixedly installed on the bracket.

[0009] Preferably, the rotating shaft is vertically arranged, and a meshingly connected gear 1 and a gear 2 are fixedly mounted on the support rod and the rotating shaft respectively.

[0010] Preferably, the sleeve is an annular structure, and a positioning rod extending into the sleeve is fixedly mounted on the support plate.

[0011] Preferably, the support plate and the support rod extend to the upper end position outside the sleeve, and the support plate and the support plate are horizontally arranged from top to bottom.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model arranges an anti-static instrument 1 and an anti-static instrument 2 on the cylinder body. The atomized water and positive and negative ion airflows respectively sprayed by the anti-static instrument 1 can remove static electricity from the waist and legs of the operator, and the atomized water and positive and negative ion airflows respectively sprayed by the anti-static instrument 2 can remove static electricity from the top position of the operator.

[0014] 2. The utility model enables the support plate to drive the operator to perform spiral lifting through the cooperation of the motor and the hydraulic cylinder, and the operator can adjust the position of the operator during the spiral lifting, thereby increasing the contact degree between the operator and the atomizing head and the positive and negative ion nozzles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an anti-static device for a dust-free workshop proposed by the utility model;

[0016] Figure 2 This is a cross-sectional view of a cylinder of an anti-static device for a dust-free workshop proposed by the utility model;

[0017] Figure 3 This is a cross-sectional view of an anti-static device for a dust-free workshop proposed by the utility model.

[0018] In the figure: 1. Cylinder; 2. Control console; 3. Antistatic instrument 2; 4. Antistatic instrument 1; 5. Warning light; 6. Sealed door; 7. Atomizing head; 8. Positive and negative ion nozzles; 9. Sleeve; 10. Hydraulic cylinder; 11. Support plate; 12. Support rod; 13. Gear 1; 14. Support plate; 15. Motor; 16. Rotating shaft; 17. Gear 2; 18. Pressure sensor 2; 19. Pressure sensor 1. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3 , an antistatic device for a dust-free workshop, comprising a cylinder 1, a control console 2, an antistatic instrument 1 4, and an antistatic instrument 2 3, both of which are provided with an atomizing head 7 and a positive and negative ion nozzle 8 for removing static electricity, and it is further explained that the atomized water source sprayed by the atomizing head 7 can humidify the operator, thereby reducing the dryness of the operator himself, and the positive and negative ion airflows sprayed by the positive and negative ion nozzle 8 can remove static electricity for the operator;

[0021] The cylinder 1 is provided with ventilation holes, a switch button, and a warning light 5. An inlet and an outlet are opened on both sides of the cylinder 1. A sealing door 6 corresponding to the inlet and the outlet is installed on the pin shaft of the cylinder 1. A handrail is fixedly installed on the sealing door 6. The cylinder 1 can be opened and closed by two matching sealing doors 6. The warning light 5 can warn the operator outside the cylinder 1.

[0022] The cylinder 1 is respectively fixedly installed with a sleeve 9 and a hydraulic cylinder 10, and the output end of the hydraulic cylinder 10 is fixedly connected with a support plate 11. The sleeve 9 is an annular structure, and a positioning rod extending in the sleeve 9 is fixedly installed on the support plate 11. The positioning rod guides the support plate 11, so that the support plate 11 can ensure the stability of the support plate 14 when moving.

[0023] A support rod 12 is rotatably mounted on the support plate 11, and a support plate 14 for supporting the operator is fixedly mounted on the support rod 12. The support plate 14 and the support rod 12 extend to the upper end position outside the sleeve 9, and the support plate 14 and the support plate 11 are horizontally arranged from top to bottom;

[0024] A driving assembly for driving the support rod 12 is installed in the cylinder 1;

[0025] The driving assembly includes a bracket fixedly installed in the cylinder 1, and a motor 15 is fixedly installed on the bracket, and a rotating shaft 16 connected to the support rod 12 is fixedly connected to the output end of the motor 15, and the rotating shaft 16 is vertically arranged, and the support rod 12 and the rotating shaft 16 are respectively fixedly installed with a meshing gear 13 and a gear 2 17. It is supplemented that when the support rod 12 drives the gear 13 to rise and fall, the gear 13 and the gear 2 17 are always in a meshing state;

[0026] A pressure sensor 19 corresponding to the support plate 11 is fixedly mounted on the bracket, and a pressure sensor 2 18 corresponding to the support plate 14 is fixedly mounted on the bracket;

[0027] Supplementary explanation: when the support plate 14 spirally rises under the drive of the hydraulic cylinder 10 and the motor 15, the atomizing head 7 on the anti-static instrument 2 3 will humidify the area below the operator's waist, and the atomizing head 7 on the anti-static instrument 1 4 will humidify the area below the operator's head;

[0028] When the support plate 14 spirally descends under the drive of the hydraulic cylinder 10 and the motor 15, the positive and negative ion nozzles 8 on the anti-static instrument 2 3 spray positive and negative ion airflows, which can remove static electricity from the operator's legs to the waist. The positive and negative ion nozzles 8 on the anti-static instrument 1 4 spray positive and negative ion airflows, which can remove static electricity from the operator's waist and the position between the head. The operator is atomized and static electricity is removed by the atomizing head 7 and the positive and negative ion nozzles 8 respectively, and the spiral lifting of the operator can increase the degree of contact with the atomized water source and the positive and negative ion airflows, thereby ensuring that the operator can guarantee the production of products when entering the dust-free workshop;

[0029] It should be noted that the specific models and specifications of the control console 2, anti-static instrument 1 4, anti-static instrument 2 3, atomizing head 7, positive and negative ion nozzles 8, switch button, warning light 5, hydraulic cylinder 10, and motor 15 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it is not repeated.

[0030] The functional principle of the utility model can be explained through the following operation modes:

[0031] Cylinder 1 is located at the entrance of the dust-free workshop;

[0032] The operator pulls the sealing door 6 by the handrail to deflect it so that the inlet of the cylinder 1 is opened, and the operator enters the cylinder 1 and stands on the support plate 14;

[0033] The operator manually presses the switch button, and the switch button sends a command to the control console 2 after being pressed;

[0034] The control console 2 then issues commands to the hydraulic cylinder 10, the anti-static instrument 1 4, the anti-static instrument 2 3, and the motor 15;

[0035] The output end of the hydraulic cylinder 10 drives the support plate 11 to move upward slowly, and the support plate 11 drives the positioning rod to slide in the sleeve 9 when moving upward;

[0036] The anti-static instrument 1 4 and the anti-static instrument 2 3 turn on the atomizing head 7, and the atomizing head 7 sprays the atomized water mist and humidifies the operator;

[0037] When the support plate 14 is disconnected from the second pressure sensor 18, the second pressure sensor 18 sends a signal to the control console 2, so that the control console 2 controls the warning light 5 to light up red and warn the outside personnel;

[0038] The output end of the motor 15 drives the rotating shaft 16 to rotate. When the rotating shaft 16 rotates, the gear 2 17 and the gear 1 13 are meshed and connected to drive the support rod 12 to rotate. When the support rod 12 rotates, it drives the support plate 14 to rotate, so that the operator on the support plate 14 can achieve spiral ascent;

[0039] When the operator moves up slowly and rotates at the same time, the atomizing head 7 on the anti-static instrument 1 4 can atomize and humidify the operator from the top position, and the atomizing head 7 of the anti-static instrument 2 3 corresponds to the waist position of the operator, and when the operator is lifted and rotated, the atomizing head 7 can atomize and humidify the waist and legs of the operator;

[0040] When the support plate 11 rises to a certain height corresponding to the bracket and applies pressure to the pressure sensor 19, the pressure sensor 19 sends a command to the control console 2 after receiving the force, so that the hydraulic cylinder 10, the motor 15, the anti-static instrument 14, and the anti-static instrument 23 stop driving;

[0041] Then the control console 2 sends a withdrawal command to the hydraulic cylinder 10 and the motor 15, so that the output end of the hydraulic cylinder 10 drives the support plate 11, the support rod 12, and the support plate 14 to move downward, and the output end of the motor 15 drives the rotating shaft 16 to rotate in the opposite direction, so that the support plate 14 drives the operator to descend in a spiral manner;

[0042] At the same time, the control console 2 sends instructions to the anti-static instrument 1 4 and the anti-static instrument 2 3, so that the anti-static instrument 1 4 and the anti-static instrument 2 3 turn on the positive and negative ion nozzles 8. The gas ejected by the positive and negative ion nozzles 8 can remove static electricity for the operator;

[0043] When the support plate 14 corresponds to the pressure sensor 2 18, the pressure sensor 2 18 sends a command to the control console 2, and the control console 2 immediately turns off the hydraulic cylinder 10, the motor 15, the warning light 5, the anti-static instrument 1 4, and the anti-static instrument 2 3. The operator opens the sealing door 6 to open the outlet of the cylinder 1 and enter the dust-free workshop.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An antistatic device for a dust-free workshop, comprising a barrel (1), a control console (2), an antistatic instrument 1 (4), and an antistatic instrument 2 (3), wherein the antistatic instrument 1 (4) and the antistatic instrument 2 (3) are both provided with an atomizing head (7) for removing static electricity and a positive and negative ion nozzle (8), characterized in that: A sleeve (9) and a hydraulic cylinder (10) are fixedly mounted in the cylinder (1), respectively; a support plate (11) is fixedly connected to the output end of the hydraulic cylinder (10); a support rod (12) is rotatably mounted on the support plate (11), and a support plate (14) for supporting an operator is fixedly mounted on the support rod (12); a drive assembly for driving the support rod (12) is mounted in the cylinder (1).

2. The antistatic device for a clean room according to claim 1, characterized in that: The cylinder (1) is provided with ventilation holes, a switch button, and a warning light (5); an inlet and an outlet are provided on both sides of the cylinder (1); a sealing door (6) corresponding to the inlet and the outlet is installed on a pin shaft on the cylinder (1); and a handrail is fixedly installed on the sealing door (6).

3. The antistatic device for a clean room according to claim 1, characterized in that: The driving assembly comprises a bracket fixedly mounted in the cylinder (1), and a motor (15) is fixedly mounted on the bracket, an output end of the motor (15) is fixedly connected to a rotating shaft (16) drivingly connected to the support rod (12), a pressure sensor 1 (19) corresponding to the support plate (11) is fixedly mounted on the bracket, and a pressure sensor 2 (18) corresponding to the support plate (14) is fixedly mounted on the bracket.

4. The antistatic device for a clean room according to claim 3, characterized in that: The rotating shaft (16) is arranged vertically, and a gear 1 (13) and a gear 2 (17) which are meshingly connected are fixedly mounted on the support rod (12) and the rotating shaft (16) respectively.

5. The antistatic device for a clean room according to claim 1, characterized in that: The sleeve (9) is an annular structure, and a positioning rod extending inside the sleeve (9) is fixedly mounted on the support plate (11).

6. The antistatic device for a clean room according to claim 1, characterized in that: The support plate (14) and the support rod (12) extend to the upper end position outside the sleeve (9), and the support plate (14) and the support plate (11) are arranged horizontally from top to bottom.

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