Protective glove anti-skid powder spraying device and processing technology thereof

Abstract

This invention discloses a protective glove anti-slip powder spraying device and its processing technology, including a positioning bracket, a spraying component, an inner core mold, a flipping moving plate, a power component, a powder accumulation tank, and a pressure separation mechanism. After the spraying is completed, the power component drives the flipping moving plate to flip up and down, so that multiple inner core molds and protective gloves rotate to the lower side of the flipping moving plate. In this way, the pressure motor drives the rotating rod and the eccentric pressure block to rotate quickly one revolution, so that the protective gloves on the inner core mold vibrate up and down, so that the excess anti-slip powder on the protective gloves is vibrated and falls into the powder accumulation tank, thereby improving the uniformity of the anti-slip powder on the protective gloves.

Description

Technical Field

[0001] This invention relates to a protective glove anti-slip powder spraying device and its processing technology. Background Technology

[0002] Currently, nitrile gloves are widely used in industries such as petrochemicals, painting and printing, agriculture and animal husbandry, and automotive machinery repair. They are the most important labor protection tools for protecting people's hands in daily work, with advantages such as being lightweight, flexible, soft, oil-resistant, acid and alkali-resistant, and corrosion-resistant. Existing protective gloves generally have an inner liner attached to a mold, and then a series of operations such as impregnation and drying are performed to attach a polymer coating to the outer surface of the liner. However, the surface of this type of glove is too smooth. In some special places, gloves with anti-slip properties are required. Therefore, anti-slip powder needs to be applied to the outer surface of the glove. Generally, after the glove is impregnated, the anti-slip powder is sprayed on before the polymer coating has cured. This improves the friction of the glove by increasing the anti-slip powder. However, after the anti-slip powder is sprayed, there is excess powder on the surface of the glove, which will scatter everywhere when the glove is moved and dried. At the same time, the powder distribution on the surface of the glove is uneven. Therefore, it is necessary to upgrade the post-treatment structure and process after the anti-slip powder is sprayed. Summary of the Invention

[0003] To address the shortcomings of the prior art, the present invention provides a protective glove anti-slip powder spraying device and its processing technology that can conveniently remove excess powder and improve adhesion uniformity.

[0004] To solve the above problems, the technical solution adopted by the present invention is as follows: A protective glove anti-slip powder spraying device includes a positioning bracket, a spraying assembly, an inner core mold, a flipping moving plate, a power assembly, a powder accumulation tank, and a pressure separation mechanism. The powder accumulation tank is installed below the positioning bracket; the spraying assembly is installed above the positioning bracket; the power assembly and the flipping moving plate are installed in the middle of the positioning bracket, and the power assembly drives the flipping moving plate to move back and forth and flip up and down; multiple inner core molds are evenly installed on the flipping moving plate, and the inner core molds float vertically and are installed through the flipping moving plate; the pressure separation mechanism is installed on the flipping moving plate. On the lower side; the pressure separation mechanism includes a pressure motor, a drive shaft, a rotating rod, an eccentric pressure block, and a floating plate; floating plates are installed at the lower end of the inner core mold; a rotating rod is installed on the lower side of the flipping moving plate; a drive shaft is installed at one end of the rotating rod, the outer end of the drive shaft is connected to the pressure motor, the pressure motor is fixedly connected to one side of the lower end of the flipping moving plate, multiple eccentric pressure blocks are eccentrically and evenly installed on the rotating rod, and one eccentric pressure block is correspondingly distributed on the lower side of the floating plate; the pressure motor drives the multiple eccentric pressure blocks to rotate, and the eccentric pressure blocks drive the inner core mold to vibrate up and down.

[0005] Furthermore, a connecting rod is provided at each of the lower ends of the flipping moving plate. A pressing motor is installed at the lower end of one connecting rod, and a positioning block is provided at the lower end of the other connecting rod; the other end of the rotating rod is rotatably engaged with the inner side of the positioning block.

[0006] Furthermore, multiple insertion channels are evenly distributed on the flipping movable plate; positioning grooves are respectively provided on both sides of the insertion channels, and a pressure spring body is provided in each positioning groove; an insertion post is provided on the lower side of the inner core mold; positioning teeth are respectively provided on both sides of the insertion post; the insertion post is slidably inserted into the insertion channel, the positioning teeth are slidably engaged in the positioning groove, and the lower end of the pressure spring body elastically presses against the upper side of the positioning teeth; the lower end of the insertion post is connected to a floating plate.

[0007] Furthermore, the power assembly includes a moving block, a rotating motor, and a rotating shaft; the inner ends of the positioning bracket are respectively provided with moving grooves; a moving block is slidably installed in each moving groove, a rotating motor is installed inside the moving block, the rotating shaft is connected to the outside of the rotating motor, the outer end of the rotating shaft is fixedly connected to one end of the flipping moving plate, and the other end of the flipping moving plate is rotatably engaged with the inner side of the other moving block.

[0008] Furthermore, the other end of the flipping movable plate is provided with a rotating connecting rod; the inner side of the movable block is provided with a rotating slot; the rotating connecting rod is rotatably engaged with the rotating slot.

[0009] Furthermore, the spraying assembly includes a horizontal pipe, spray heads, a power unit, and a material box; the horizontal pipes are distributed above the positioning bracket, and multiple spray heads are evenly installed on the lower side of the horizontal pipes. One end of the horizontal pipe is connected to the material box, which is fixed to the outside of the positioning bracket, and the power unit is installed on the horizontal pipe.

[0010] Furthermore, the positioning bracket has a U-shaped structure.

[0011] The processing technology of a protective glove anti-slip powder spraying device includes the following steps: anti-slip powder is sprayed out by the spraying component, so that the anti-slip powder adheres to the protective gloves on multiple inner core molds. After spraying is completed, the power component drives the flipping moving plate to flip up and down, so that the protective gloves rotate to the lower side of the flipping moving plate, and the pressure separation mechanism rotates to the upper side of the flipping moving plate. Finally, the pressure motor drives the rotating rod and the eccentric pressure block to rotate quickly one revolution. The eccentric pressure block contacts and presses the floating plate downward, so that the floating plate drives the inner core mold to move downward. When the eccentric pressure block disengages from the floating plate upward, the pressure spring body presses upward to reset the entire inner core mold upward, so that the protective gloves on the inner core mold vibrate up and down, so that the excess anti-slip powder on the protective gloves is vibrated and falls into the powder accumulation tank, thereby improving the uniformity of the anti-slip powder on the protective gloves.

[0012] The beneficial effects of this invention are as follows: After the spraying is completed, the power component drives the flipping moving plate to flip up and down, so that multiple inner core molds and protective gloves rotate to the lower side of the flipping moving plate. In this way, the pressure motor drives the rotating rod and the eccentric pressure block to rotate quickly one revolution, so that the protective gloves on the inner core molds vibrate up and down, so that the excess anti-slip powder on the protective gloves is vibrated and falls into the powder accumulation tank, thereby improving the uniformity of the anti-slip powder on the protective gloves. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the present invention.

[0014] Figure 2 For the present invention Figure 1 A schematic diagram of the structure of the inner core mold, the flipping moving plate, the power component, and the pressure separation mechanism.

[0015] Figure 3 For the present invention Figure 2 A schematic diagram of the structure after the rotating moving plate is flipped up and down.

[0016] Figure 4 For the present invention Figure 2 A partially enlarged structural diagram.

[0017] Figure 5 For the present invention Figure 3 A partially enlarged structural diagram.

[0018] Figure 6 For the present invention Figure 5 A schematic diagram of the structure of the eccentric pressing block pressing against the floating plate after rotation. Implementation

[0019] The invention will now be described in further detail with reference to the accompanying drawings.

[0020] like Figures 1 to 6As shown, a protective glove anti-slip powder spraying device includes a positioning bracket 1, a spraying assembly 2, an inner core mold 3, a flipping moving plate 4, a power assembly 5, a powder accumulation tank 6, and a pressure separation mechanism 7. The powder accumulation tank 6 is installed below the positioning bracket 1; the spraying assembly 2 is installed above the positioning bracket 1; the power assembly 5 and the flipping moving plate 4 are installed in the middle of the positioning bracket 1, and the power assembly 5 drives the flipping moving plate 4 to move back and forth and flip up and down; multiple inner core molds 3 are evenly installed on the flipping moving plate 4, and the inner core molds 3 float vertically and are installed through the flipping moving plate 4; the pressure separation mechanism 7 is installed on the lower side of the flipping moving plate 4; the pressure separation mechanism 7... Mechanism 7 includes a pressing motor 71, a drive shaft 72, a rotating rod 73, an eccentric pressing block 74, and a floating plate 75; the lower end of the inner core mold 3 is equipped with a floating plate 31; the lower side of the flipping moving plate 4 is equipped with a rotating rod 73; one end of the rotating rod 73 is equipped with a drive shaft 72, the outer end of the drive shaft 72 is connected to the pressing motor 71, the pressing motor 71 is fixedly connected to one side of the lower end of the flipping moving plate 4, a plurality of eccentric pressing blocks 74 are eccentrically and evenly installed on the rotating rod 73, and a corresponding eccentric pressing block 74 is distributed on the lower side of the floating plate 75; the pressing motor 71 drives the plurality of eccentric pressing blocks 74 to rotate, and the eccentric pressing blocks 74 drive the inner core mold 3 to vibrate up and down.

[0021] like Figures 1 to 6 As shown, in order to facilitate the stable rotation of the rotating rod 73, a connecting rod 81 is provided at each of the lower ends of the flipping moving plate 4. A pressing motor 71 is installed at the lower end of one connecting rod 81, and a positioning block 82 is provided at the lower end of the other connecting rod 81; the other end of the rotating rod 73 is rotatably engaged with the inner side of the positioning block 82.

[0022] like Figures 1 to 6 As shown, to facilitate the up-and-down vibration of the inner core mold 3 on the flipping moving plate 4, multiple insertion channels 44 are evenly provided on the flipping moving plate 4; positioning grooves 42 are respectively provided on both sides of the insertion channel 44, and a pressure spring body 43 is respectively provided in the positioning groove 42; an insertion post 31 is provided on the lower side of the inner core mold 3; positioning sliding teeth 311 are respectively provided on both sides of the insertion post 31; the insertion post 31 is slidably inserted into the insertion channel 44, the positioning sliding teeth 311 are slidably engaged in the positioning groove 42, and the lower end of the pressure spring body 43 elastically presses against the upper side of the positioning sliding teeth 311; the lower end of the insertion post 31 is connected to the floating plate 75.

[0023] like Figures 1 to 6As shown, to facilitate the flipping and forward / backward movement of the entire pressure-separating mechanism 7 and the flipping moving plate 4, the power assembly 5 preferably includes a moving block 51, a rotating motor 52, and a rotating shaft 53. Moving grooves 11 are respectively opened at both ends of the inner side of the positioning bracket 1. A moving block 51 is slidably installed in each of the moving grooves 11, with the rotating motor 52 installed inside one moving block 51. The rotating shaft 53 is connected to the outside of the rotating motor 52, and the outer end of the rotating shaft 53 is fixedly connected to one end of the flipping moving plate 4. The other end of the flipping moving plate 4 is rotatably engaged with the inner side of another moving block 51. Furthermore, a rotating connecting rod 41 is provided at the other end of the flipping moving plate 4; a rotating slot 511 is provided inside the moving block 51; and the rotating connecting rod 41 is rotatably engaged with the rotating slot 511.

[0024] like Figures 1 to 6 As shown, to facilitate powder spraying, the spraying assembly 2 further includes a horizontal pipe 21, spray heads 22, a power unit 23, and a material box 24. The horizontal pipes 21 are distributed above the positioning bracket 1, and multiple spray heads 22 are evenly installed on the lower side of the horizontal pipes 21. One end of the horizontal pipe 21 is connected to the material box 24, which is fixed to the outside of the positioning bracket 1. The power unit 23 is installed on the horizontal pipe 21. Furthermore, the positioning bracket 1 has a U-shaped structure.

[0025] like Figures 1 to 6 As shown, the processing technology of a protective glove anti-slip powder spraying device includes the following steps: Anti-slip powder is sprayed out by the spraying component 2, so that the anti-slip powder adheres to the protective gloves on multiple inner core molds 3. After spraying is completed, the power component 5 drives the flipping moving plate 4 to flip up and down, so that the protective gloves rotate to the lower side of the flipping moving plate 4, and the pressure separation mechanism 7 rotates to the upper side of the flipping moving plate 4. Finally, the pressure motor 71 drives the rotating rod 74 and the eccentric pressure block 73 to rotate quickly one revolution. The eccentric pressure block 73 contacts and presses the floating plate 75 downward, so that the floating plate 75 drives the inner core mold 3 to move downward. When the eccentric pressure block 74 disengages from the floating plate 75 upward, the pressure spring body 43 presses upward to reset the entire inner core mold 3 upward, so that the protective gloves on the inner core mold 3 vibrate up and down, so that the excess anti-slip powder on the protective gloves is vibrated and falls into the powder accumulation tank, thereby improving the uniformity of the anti-slip powder on the protective gloves.

[0026] After the spraying is completed, the power component 5 drives the flipping moving plate 4 to flip up and down, so that multiple inner core molds 3 and protective gloves rotate to the lower side of the flipping moving plate 4. In this way, the pressure motor 71 drives the rotating rod 73 and the eccentric pressure block 74 to rotate quickly one revolution, so that the protective gloves on the inner core mold 3 vibrate up and down, so that the excess anti-slip powder on the protective gloves is vibrated and falls into the powder accumulation groove 6, thereby improving the uniformity of the anti-slip powder on the protective gloves.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A protective glove anti-slip powder spraying device, characterized in that, It includes a positioning bracket, a spraying assembly, an inner core mold, a flipping moving plate, a power assembly, a powder accumulation tank, and a pressure separation mechanism; the powder accumulation tank is installed below the positioning bracket; A spraying assembly is installed above the positioning bracket; the power assembly and the tilting moving plate are installed in the middle of the positioning bracket, and the power assembly drives the tilting moving plate to move back and forth and tilt up and down; multiple inner core molds are evenly installed on the tilting moving plate, and the inner core molds are floating and connected to the tilting moving plate; the pressure separation mechanism is installed on the lower side of the tilting moving plate; the pressure separation mechanism includes a pressure motor, a drive shaft, a rotating rod, an eccentric pressure block, and a floating plate; a floating plate is installed at the lower end of each inner core mold; a rotating rod is installed on the lower side of the tilting moving plate; a drive shaft is installed at one end of the rotating rod, the outer end of the drive shaft is connected to the pressure motor, the pressure motor is fixedly connected to one side of the lower end of the tilting moving plate, multiple eccentric pressure blocks are evenly installed on the rotating rod, and an eccentric pressure block is distributed on the lower side of the floating plate. The inner core mold consists of a pressure block and a counterweight motor. Multiple eccentric pressure blocks rotate, and these blocks drive the inner core mold to vibrate up and down. A connecting rod is located at each end of the lower side of the rotating plate. A pressure motor is mounted on the lower end of one connecting rod, and a positioning block is located on the lower end of the other connecting rod. The other end of the rotating rod is rotatably engaged with the inner side of the positioning block. Multiple insertion channels are evenly distributed on the rotating plate. Positioning grooves are formed on both sides of each insertion channel, and a pressure spring body is located within each positioning groove. An insertion post is located on the lower side of the inner core mold. Positioning sliding teeth are provided on both sides of the insertion post. The insertion post slides through and is slidably inserted into the insertion channel. The positioning sliding teeth are slidably engaged with the positioning grooves, and the lower end of the pressure spring body elastically presses against the upper side of the positioning sliding teeth. A floating plate is connected to the lower end of the insertion post.

2. The protective glove anti-slip powder spraying device according to claim 1, characterized in that, The power assembly includes a moving block, a rotating motor, and a rotating shaft; the inner ends of the positioning bracket are respectively provided with moving grooves; a moving block is slidably installed in each of the moving grooves, a rotating motor is installed inside the moving block, the rotating shaft is connected to the outside of the rotating motor, the outer end of the rotating shaft is fixedly connected to one end of the flipping moving plate, and the other end of the flipping moving plate is rotatably engaged with the inner side of another moving block.

3. The protective glove anti-slip powder spraying device according to claim 2, characterized in that, The other end of the flip-moving plate is provided with a rotating connecting rod; the inner side of the moving block is provided with a rotating slot; the rotating connecting rod is rotatably engaged with the rotating slot.

4. The protective glove anti-slip powder spraying device according to claim 1, characterized in that, The spraying assembly includes a horizontal pipe, spray heads, a power unit, and a material box; the horizontal pipes are distributed above the positioning bracket, and multiple spray heads are evenly installed on the lower side of the horizontal pipes. One end of the horizontal pipe is connected to the material box, which is fixed to the outside of the positioning bracket. The power unit is installed on the horizontal pipe.

5. The protective glove anti-slip powder spraying device according to claim 1, characterized in that, The positioning bracket has a U-shaped structure.

6. A processing technology for the protective glove anti-slip powder spraying device according to claim 1, characterized in that, The steps are as follows: Anti-slip powder is sprayed out by the spraying component, so that the anti-slip powder adheres to the protective gloves on multiple inner core molds. After spraying is completed, the power component drives the flipping moving plate to flip up and down, so that the protective gloves rotate to the lower side of the flipping moving plate. The pressure separation mechanism rotates to the upper side of the flipping moving plate. Finally, the pressure motor drives the rotating rod and the eccentric pressure block to rotate quickly one revolution. The eccentric pressure block contacts and presses the floating plate downward, so that the floating plate drives the inner core mold to move downward. When the eccentric pressure block disengages from the floating plate upward, the pressure spring body presses upward to reset the entire inner core mold upward. This causes the protective gloves on the inner core mold to vibrate up and down, so that the excess anti-slip powder on the protective gloves is vibrated and falls into the powder accumulation tank, thereby improving the uniformity of the anti-slip powder on the protective gloves.

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