Static electricity removing device for sheet stacking

Abstract

The utility model relates to the field of sheet stacking, and discloses a sheet stacking static electricity removing device which comprises a supporting table and a draught fan, an electric telescopic rod is arranged on the upper surface of the supporting table, a supporting plate is fixedly connected to the upper surface of the electric telescopic rod, and a swing assembly is arranged on the left surface of the supporting plate. The output end of the fan is fixedly connected with a connecting pipe, the right surface of the connecting pipe is provided with an ion generator, the middle section of the connecting pipe is provided with a valve, the right surface of the ion generator is fixedly connected with a distribution pipe, and the upper surface of the distribution pipe is fixedly connected with an air blowing pipe. According to the utility model, through the cooperation of the swing assembly, the blowing head can be driven to swing back and forth, air containing ions is ensured to be uniformly blown to a plate, the static electricity removing effect is achieved, manual swing of a worker is not needed, manpower is saved, the static electricity removing effect is ensured to be more uniform and efficient, and the working efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the field of sheet material stacking, in particular to a static electricity removal device for sheet material stacking. Background Art

[0002] In modern industrial production, sheets are widely used, such as plastic sheets, paper sheets, rubber sheets, etc. During the production, processing, transportation and storage of these sheets, static electricity is often generated due to friction, separation, etc. The existence of static electricity will bring many adverse effects to the stacking of sheets.

[0003] On the one hand, static electricity will cause the sheets to adsorb to each other, making it difficult to separate the sheets and affecting subsequent processing steps.

[0004] On the other hand, static electricity accumulation to a certain extent may generate static sparks, which poses a serious safety hazard in some specific environments.

[0005] There are several traditional methods for removing static electricity. One is to wipe with a damp cloth. The moisture in the damp cloth can remove static electricity, but it is not suitable for places where moisture cannot be contacted or cleanliness is required. Frequent wiping will consume a lot of manpower and time. The second is that the staff holds the air blower head to spray the air through the ion generator. The ions react with the static electricity-carrying objects to neutralize the charge and eliminate static electricity. However, this method requires the staff to constantly swing the air blower head, which also consumes a lot of manpower. Utility Model Content

[0006] In order to make up for the above shortcomings, the utility model provides a sheet stacking static electricity removal device, which aims to improve the limitations of wet cloth wiping in the prior art and the problem of constantly swinging the air blowing head and wasting manpower.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sheet stacking static electricity removal device, comprising a support platform and a fan, an electric telescopic rod is provided on the upper surface of the support platform, the upper surface of the electric telescopic rod is fixedly connected to a support plate, a swing assembly is provided on the left surface of the support plate, a connecting pipe is fixedly connected to the output end of the fan, an ion generator is provided on the right surface of the connecting pipe, a valve is provided on the middle section of the connecting pipe, a distribution pipe is fixedly connected to the right surface of the distribution pipe, an air blowing pipe is fixedly connected to the upper surface of the air blowing pipe, a air blowing head is fixedly connected to the right surface of the air blowing pipe, the swing assembly comprises a motor, a worm is fixedly connected to the output shaft of the motor, and a worm gear is rotatably connected to the inner wall of the top end of the support plate.

[0008] As a further description of the above technical solution:

[0009] The swing assembly also includes a connecting rod, the upper surface of the support plate is penetrated by and rotatably connected to a rotating shaft, the lower surface of the rotating shaft is fixedly connected to a cam, the upper surface of the rotating shaft is fixedly connected to a supporting plate, and the upper surface of the supporting plate is provided with a fixing assembly.

[0010] As a further description of the above technical solution:

[0011] The fixing assembly comprises a clamping plate, a rubber pad is fixedly connected to the rear surface of the clamping plate, a bidirectional threaded rod is penetrated and threadedly connected to the front surface of the clamping plate, and a hand wheel is fixedly connected to the front surface of the bidirectional threaded rod.

[0012] As a further description of the above technical solution:

[0013] The right end of the air blowing pipe is located directly above the support plate, the motor is arranged on the left surface of the support plate, the worm penetrates through and is rotatably connected to the left surface of the support plate, and the worm wheel is meshed with the worm.

[0014] As a further description of the above technical solution:

[0015] The rear end of the connecting rod is hinged to a position of the lower surface of the worm gear away from the center of the circle, and the front end of the connecting rod is hinged to the right end of the lower surface of the cam.

[0016] As a further description of the above technical solution:

[0017] The rotating shaft is fixedly connected to the center position of the cam.

[0018] As a further description of the above technical solution:

[0019] The clamping plate is slidably connected to the upper surface of the supporting plate.

[0020] As a further description of the above technical solution:

[0021] The clamping plates and rubber pads are provided in multiple groups, and the multiple groups of clamping plates and rubber pads are distributed symmetrically front and back with respect to the center line of the supporting plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, after the air blowing pipe is fixed to the support plate through the cooperation of the swing assembly, the starting motor can drive the cam, the rotating shaft, the support plate and the air blowing head to swing back and forth, ensuring that the air containing ions is evenly blown onto the plate to achieve the effect of removing static electricity. There is no need for workers to swing manually, which saves manpower and ensures that the static electricity removal effect is more uniform and efficient, thereby improving work efficiency and quality.

[0024] 2. In the utility model, the spacing of the clamping plates can be changed by turning the hand wheel through the cooperation of the fixing components, so that the blowing tubes of different diameters can be clamped and fixed, and under the drive of the electric telescopic rod, the support plate, the blowing tube and the blowing head can be flexibly raised and lowered, thereby removing static electricity from plates of different heights, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic front view of the three-dimensional structure of the overall device in the utility model;

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of the blower, distribution pipe and blowing pipe in the utility model;

[0027] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the support plate in the utility model;

[0028] Figure 4 It is a bottom view schematic diagram of the three-dimensional structure of the worm wheel, worm, motor and cam in the utility model.

[0029] Legend:

[0030] 1. Support platform; 2. Electric telescopic rod; 3. Support plate; 41. Motor; 42. Worm; 43. Worm wheel; 44. Connecting rod; 45. Cam; 46. Rotating shaft; 47. Support plate; 51. Clamp; 52. Rubber pad; 53. Bidirectional threaded rod; 54. Hand wheel; 6. Fan; 7. Connecting pipe; 8. Valve; 9. Ion generator; 10. Distribution pipe; 11. Blowing pipe; 12. Blowing head. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 2, an embodiment of the utility model: a sheet stacking static removal device, including a support platform 1 and a fan 6, the support platform 1 is used to support the device, the fan 6 is a prior art and can be implemented by technicians in this field. Since it is a prior art, it will not be described in detail in this case. The fan 6 is a centrifugal fan, located on the left side of the support platform 1, and an electric telescopic rod 2 is provided on the upper surface of the support platform 1. The upper surface of the electric telescopic rod 2 is fixedly connected with a support plate 3. The electric telescopic rod 2 is a prior art and can be implemented by technicians in this field. Since it is a prior art, it will not be described in detail in this case. The electric telescopic rod 2 can drive the support plate 3 to move longitudinally, and a swing component is provided on the left surface of the support plate 3. The swing component can drive the blowing head 12 to swing back and forth to blow air evenly on the plate. The output end of the fan 6 is fixedly connected with a connecting rod. Take over the pipe 7, an ion generator 9 is arranged on the right surface of the connecting pipe 7, and a valve 8 is arranged in the middle section of the connecting pipe 7. The valve 8 and the ion generator 9 are prior art and can be implemented by technicians in this field. Since they are prior art, they will not be described in detail in this case. The valve 8 is used to control the switch of the connecting pipe 7. The ion generator 9 can produce ions so that the blown air has more ions, thereby eliminating static electricity. A distribution pipe 10 is fixedly connected to the right surface of the ion generator 9, and the air containing ions will enter the distribution pipe 10. A blowing pipe 11 is fixedly connected to the upper surface of the distribution pipe 10. There is a section in the middle of the blowing pipe 11 that can be retracted. The right end of the blowing pipe 11 is made of metal, which is hard and will not be deformed by compression. A blowing head 12 is fixedly connected to the right surface of the blowing pipe 11, and the air containing ions will eventually be ejected from the blowing head 12.

[0033] Reference Figure 1 , Figure 3 , Figure 4 The swing assembly includes a motor 41, the output shaft of the motor 41 is fixedly connected to a worm 42, starting the motor 41 can drive the worm 42 to rotate, and the inner wall of the top of the support plate 3 is rotatably connected to a worm gear 43. The swing assembly also includes a connecting rod 44, and a rotating shaft 46 passes through and is rotatably connected to the upper surface of the support plate 3. A cam 45 is fixedly connected to the lower surface of the rotating shaft 46, and a support plate 47 is fixedly connected to the upper surface of the rotating shaft 46. The support plate 47, the rotating shaft 46 and the cam 45 will rotate synchronously. A fixing assembly is provided on the upper surface of the support plate 47, and the fixing assembly is used to clamp and fix the metal segment of the blowing pipe 11.

[0034] Reference Figure 1 , Figure 3 The fixing assembly includes a clamping plate 51, and a rubber pad 52 is fixedly connected to the rear surface of the clamping plate 51. The rubber pad 52 is soft in texture and can prevent the blowing tube 11 from being worn due to excessive force during clamping. A bidirectional threaded rod 53 is penetrated and threadedly connected to the front surface of the clamping plate 51. A hand wheel 54 is fixedly connected to the front surface of the bidirectional threaded rod 53, and the hand wheel 54 is convenient for gripping.

[0035] Reference Figure 1 , Figure 3 , Figure 4 The right end of the blowing pipe 11 is located directly above the support plate 3, and the motor 41 is arranged on the left surface of the support plate 3. The support plate 3 provides support for the motor 41. The worm 42 penetrates and is rotatably connected to the left surface of the support plate 3. The worm wheel 43 is meshed with the worm 42. When the worm 42 rotates, it can drive the worm wheel 43 to rotate. The rear end of the connecting rod 44 is hinged at a position away from the center of the circle on the lower surface of the worm wheel 43, and the front end of the connecting rod 44 is hinged at the right end of the lower surface of the cam 45. When the worm wheel 43 rotates, it will drive the connecting rod 44 to move and then drive the cam 45 to swing. The swing amplitude of the cam 45 is limited. The length of the cam 45 is greater than the radius of the worm wheel 43, so the swing amplitude of the cam 45 is within 180 degrees. The rotating shaft 46 is fixedly connected to the center position of the cam 45.

[0036] Reference Figure 1 , Figure 3 The clamping plate 51 is slidably connected to the upper surface of the support plate 47 and slides laterally. Multiple groups of clamping plates 51 and rubber pads 52 are provided, and the multiple groups of clamping plates 51 and rubber pads 52 are symmetrically distributed front and back about the center line of the support plate 47.

[0037] Working principle: When using the device, first place the right end of the air blowing tube 11 between the two clamping plates 51, then turn the hand wheel 54 to drive the bidirectional threaded rod 53 to rotate, and then drive the two clamping plates 51 and the rubber pad 52 to move closer to clamp and fix the air blowing tube 11, then open the valve 8 and start the fan 6 and the ion generator 9.

[0038] When the fan 6 is started, air is blown into the connecting pipe 7 . After passing through the ion generator 9 , the air carries a large amount of ions into the distribution pipe 10 and is ejected from the blowing head 12 along the trajectory of the distribution pipe 10 and the blowing pipe 11 .

[0039] When the fan 6 and the ion generator 9 are started, the motor 41 is started at the same time to drive the worm 42 to rotate. The rotating worm 42 will drive the worm wheel 43 to rotate. The rotating worm wheel 43 will drive the connecting rod 44 to swing, and then drive the cam 45 to swing back and forth. The cam 45 will drive the rotating shaft 46 and the support plate 47 to move synchronously. The support plate 47 will drive the splint 51 to move synchronously. Since the air pipe 11 is fixed between the splints 51, the splint 51 will drive the air pipe 11 and the air head 12 to swing when it swings, and then the air containing ions will be evenly blown onto the plate, thereby achieving the effect of removing static electricity.

[0040] During use, the electric telescopic rod 2 can be started to drive the support plate 3 and the blowing head 12 to move longitudinally, and static electricity can be removed from plates of different heights. After the device is used, the fan 6, the ion generator 9, and the motor 41 can be turned off, and the hand wheel 54 can be rotated in the reverse direction to drive the bidirectional threaded rod 53 to reverse, thereby driving the two clamping plates 51 and the rubber pad 52 to open and release the clamping of the blowing tube 11, and then the blowing tube 11 can be taken out.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sheet stacking static electricity removal device, comprising a support platform (1) and a fan (6), characterized in that: The upper surface of the support platform (1) is provided with an electric telescopic rod (2), the upper surface of the electric telescopic rod (2) is fixedly connected to a support plate (3), the left surface of the support plate (3) is provided with a swing assembly, the output end of the fan (6) is fixedly connected to a connecting pipe (7), the right surface of the connecting pipe (7) is provided with an ion generator (9), the middle section of the connecting pipe (7) is provided with a valve (8), the right surface of the ion generator (9) is fixedly connected to a distribution pipe (10), the upper surface of the distribution pipe (10) is fixedly connected to an air blowing pipe (11), the right surface of the air blowing pipe (11) is fixedly connected to an air blowing head (12), the swing assembly comprises a motor (41), the output shaft of the motor (41) is fixedly connected to a worm (42), and the inner wall of the top end of the support plate (3) is rotatably connected to a worm gear (43).

2. A sheet stacking static elimination device according to claim 1, characterized in that: The swing assembly also includes a connecting rod (44); a rotating shaft (46) passes through and is rotatably connected to the upper surface of the support plate (3); a cam (45) is fixedly connected to the lower surface of the rotating shaft (46); a supporting plate (47) is fixedly connected to the upper surface of the rotating shaft (46); and a fixing assembly is provided on the upper surface of the supporting plate (47).

3. A sheet stacking static elimination device according to claim 2, characterized in that: The fixing assembly comprises a clamping plate (51), the rear surface of the clamping plate (51) is fixedly connected to a rubber pad (52), the front surface of the clamping plate (51) is penetrated by and threadedly connected to a bidirectional threaded rod (53), and the front surface of the bidirectional threaded rod (53) is fixedly connected to a hand wheel (54).

4. The static electricity removal device for stacking sheets according to claim 1, characterized in that: The right end of the air blowing pipe (11) is located directly above the support plate (3), the motor (41) is arranged on the left surface of the support plate (3), the worm (42) penetrates and is rotatably connected to the left surface of the support plate (3), and the worm wheel (43) is meshed with the worm (42).

5. The sheet stacking static elimination device according to claim 2, characterized in that: The rear end of the connecting rod (44) is hinged to a position of the lower surface of the worm wheel (43) away from the center of the circle, and the front end of the connecting rod (44) is hinged to the right end of the lower surface of the cam (45).

6. The static electricity removal device for stacking sheets according to claim 2, characterized in that: The rotating shaft (46) is fixedly connected to the center position of the cam (45).

7. The static electricity removal device for stacking sheets according to claim 3, characterized in that: The clamping plate (51) is slidably connected to the upper surface of the supporting plate (47).

8. The static electricity removal device for stacking sheets according to claim 3, characterized in that: The clamping plates (51) and rubber pads (52) are provided in multiple groups, and the multiple groups of clamping plates (51) and rubber pads (52) are distributed symmetrically front and back with respect to the center line of the support plate (47).

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