Powder shaking device of powder molding machine
By introducing an adjustment device and a clamping device into the powder shaking device of the powder machine, the problem of insufficient space caused by different sizes of metal parts is solved, and the hooks and steel pipes can be flexibly adjusted and fixed, thus improving the powder shaking efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN DIANSHI PLASTIC TECH CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-10
AI Technical Summary
In existing powder shaking devices for plastic powder machines, the small space between metal parts due to their different sizes and fixed hook positions affects the powder shaking effect.
A powder shaking device for a powder machine, including an adjustment mechanism, is designed. By setting a fixed rod and a sliding hook within a rectangular frame, an elliptical block and a telescopic rod are driven by a motor, and the position of the hook is adjusted in conjunction with a screw and an extrusion plate. Different sizes of steel pipes are clamped by a clamping device, so as to achieve flexible adjustment and fixation of the hook and the steel pipe.
It enables flexible adjustment of the hook position according to the size of the metal part, avoids hook displacement, ensures the powder shaking effect, adapts to metal parts of different sizes, and improves powder shaking efficiency.
Smart Images
Figure CN224101128U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a plastic powder machine shakes powder device technical field especially relates to a plastic powder machine shakes powder device. BACKGROUND
[0002] Plastic powder machine shakes powder device is the equipment that will the plastic powder of metal surface extra clean, will the metal piece of good plastic powder place in the surface of shakes powder frame, start motor, make oval block promote shakes powder frame Shaanxi cover a building, and then extra plastic powder is shaken off.
[0003] The inventor found that when using the plastic powder machine shakes powder device in daily life, the metal pieces are directly hung on the surface of the hook for shaking powder, and since the sizes of the metal pieces are different and the positions of the hooks are fixed, the space between the metal pieces is small, which affects the shaking off of the plastic powder and causes the problem. UTILITY MODEL CONTENT
[0004] The utility model discloses a plastic powder machine shakes powder device to solve the shortcoming in the prior art.
[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a plastic powder machine shakes powder device, including shakes powder frame, the surface fixed connection of shakes powder frame has the fixed plate, the side fixed connection of fixed plate has the motor, the output of motor is provided with oval block, oval block is driven by motor, the bottom fixed connection of shakes powder frame has telescopic link, the other end fixed connection of telescopic link has rectangle plate, the bottom fixed connection of rectangle plate has the backing plate, the bottom fixed connection of rectangle plate has the rectangular frame, the inside of rectangular frame is provided with hook, the inside of rectangular frame is provided with adjusting device, the adjusting device includes the fixed link of fixed connection in the inner wall of rectangular frame, the surface sliding connection of fixed link has hook.
[0006] The effect reached by the above-mentioned components is that under the action of the fixed link, the hook can move back and forth inside the rectangular frame, thereby achieving the function of adjusting the position of the hook. When it is necessary to shake off the excess plastic powder on the surface of the metal piece, hang the metal piece with good plastic powder on the surface of the hook, start the motor, make the oval block rotate under the action of the shaft coupling of the motor output, and then make the rectangle plate be extruded and move up. Under the action of the gravity of the rectangle plate itself, the telescopic link is elongated again. After several reciprocations, the excess plastic powder on the surface of the metal piece is shaken off, thereby achieving the function of shaking powder.
[0007] Preferably, the side of the rectangular frame is threadedly connected with a first screw rod, one end of the first screw rod is rotatably connected with a pressing plate, and the pressing plate is pressed against the side of the hook.
[0008] The effect achieved by the above components is that the extrusion plate is extruded on the side of the hook under the action of the first screw rod, and then the hook can be fixed after being moved to the appropriate position.
[0009] Preferably, the side surface of the extrusion plate is fixedly connected with a rectangular strip, the rectangular strip is a rubber strip, and the rectangular strips are uniformly arranged on the side surface of the extrusion plate.
[0010] The effect achieved by the above components is that the friction between the extrusion plate and the hook is increased under the action of the rectangular strip, and the displacement of the hook is avoided.
[0011] Preferably, the side surface of the extrusion plate is fixedly connected with a slide rod, and the slide rod is slidingly connected with the side surface of the rectangular frame.
[0012] The effect achieved by the above components is that the extrusion plate will not rotate with the rotation of the first screw rod under the action of the slide rod, and when the position of the hook needs to be adjusted, the first screw rod is rotated by hand, so that the extrusion plate is separated from the hook, the hook is slid on the surface of the fixed rod, and when the hook is slid to the appropriate position, the first screw rod is twisted by hand, so that the extrusion plate is stably extruded on the side of the hook under the action of the slide rod, the friction between the extrusion plate and the hook is increased under the action of the rectangular strip, and the displacement of the hook is avoided, thereby achieving the effect of adjusting the position of the hook.
[0013] Preferably, the inside of the rectangular frame is provided with a clamping device, the clamping device comprises a bidirectional screw rod rotatingly connected with the inner wall of the rectangular frame, a clamping plate is threadedly connected with the surface of the bidirectional screw rod, and a hollow rod is fixedly connected with the side surface of the clamping plate.
[0014] The effect achieved by the above components is that the clamping plate can move relatively under the action of the bidirectional screw rod, so that the steel pipe can be clamped between the clamping plates through the hollow rod for dust removal, thereby achieving the clamping effect.
[0015] Preferably, a second screw rod is threadedly connected with the side surface of the clamping plate, a circular cone is rotatingly connected with one end of the second screw rod, a circular rod is fixedly connected with the side surface of the circular cone, the circular rod is slidingly connected with the surface of the clamping plate, a circular rod is slidingly connected with the surface of the hollow rod, a trapezoidal block is fixedly connected with one end of the circular rod, and an arc-shaped plate is fixedly connected with the other end of the circular rod.
[0016] The effect achieved by the above components is that the arc-shaped plate can move outward under the action of the circular cone and the trapezoidal block, so that steel pipes of different sizes can be clamped, and the circular cone will not rotate with the rotation of the second screw rod under the action of the circular rod.
[0017] Preferably, a pad is fixedly connected with the side surface of the trapezoidal block, and the pad is a rubber block.
[0018] The effect achieved by the components is that the trapezoidal block is prevented from directly contacting the conical table under the action of the pad, thereby avoiding rigid contact.
[0019] Preferably, the side surface of the trapezoidal block is fixedly connected with a pull rope, and the other end of the pull rope is fixedly connected with the side surface of the conical table.
[0020] The effect achieved by the components is that the arc-shaped plate can be pulled back to the original position when the conical table moves away from the trapezoidal block under the action of the pull rope, thereby achieving the resetting function. When it is necessary to clamp and shake the steel pipe, one end of the steel pipe is sleeved on the surface of the hollow rod, the clamping plate is relatively moved by rotating the two-way threaded rod by hand, thereby fixing the steel pipe between the clamping plates, the second screw rod is rotated by hand, and the conical table is stably pressed on the surface of the trapezoidal block under the action of the round rod, so that the arc-shaped plate is moved outward, thereby fixing the steel pipe on the surface of the hollow rod. The trapezoidal block is prevented from directly contacting the conical table under the action of the pad, thereby avoiding rigid contact. After shaking is completed, the second screw rod is reversed, the trapezoidal block is pulled back to the original position by the pull rope, so that the steel pipe can be removed, thereby achieving the clamping function of the steel pipe.
[0021] Compared with the prior art, the advantages and positive effects of the utility model lie in that,
[0022] In the utility model, when it is necessary to adjust the positions of the hooks, the first screw rod is rotated by hand, so that the pressing plate is separated from the hooks, the hooks are slid on the surface of the fixed rod, the first screw rod is rotated by hand when the hooks are slid to the appropriate positions, so that the pressing plate is stably pressed on the side surface of the hooks under the action of the slide rod, the friction between the pressing plate and the hooks is increased under the action of the rectangular strip, thereby avoiding the displacement of the hooks, thereby achieving the function of adjusting the positions of the hooks, and thereby solving the problem that the space between the metal pieces is easily reduced due to the different sizes of the fixed metal pieces, thereby causing inconvenience in shaking. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 A three-dimensional structure schematic view of the plastic powder machine shaking device is provided for the utility model;
[0024] Figure 2 An adjusting device schematic view of the plastic powder machine shaking device is provided for the utility model;
[0025] Figure 3 A clamping device schematic view of the plastic powder machine shaking device is provided for the utility model;
[0026] Figure 4 A partial clamping device schematic view of the plastic powder machine shaking device is provided for the utility model.
[0027] Legend: 1. Powder shaker; 2. Adjustment device; 21. Fixing rod; 22. First screw; 23. Extrusion plate; 24. Slide rod; 25. Rectangular bar; 3. Clamping device; 31. Two-way threaded rod; 32. Clamping plate; 33. Hollow rod; 34. Second screw; 35. Frustum; 36. Trapezoidal block; 37. Arc plate; 38. Pull rope; 39. Pad; 4. Telescopic rod; 5. Rectangular plate; 6. Motor; 7. Elliptical block; 8. Rectangular frame; 9. Hook. Detailed Implementation
[0028] Example 1, as Figures 1-4 As shown, a powder-shaking device for a powder-shaking machine includes a powder-shaking frame 1. A fixed plate is fixedly connected to the surface of the powder-shaking frame 1, and a motor 6 is fixedly connected to the side of the fixed plate. An elliptical block 7 is provided at the output end of the motor 6, and the elliptical block 7 is driven by the motor 6. A telescopic rod 4 is fixedly connected to the bottom of the powder-shaking frame 1, and a rectangular plate 5 is fixedly connected to the other end of the telescopic rod 4. A pad is fixedly connected to the bottom of the rectangular plate 5, and a rectangular frame 8 is fixedly connected to the bottom of the rectangular plate 5. A hook 9 is provided inside the rectangular frame 8, and an adjustment device 2 is provided inside the rectangular frame 8. When it is necessary to shake off excess powder from the surface of a metal part, the powder-coated metal part is hung on the surface of the hook 9, and the motor 6 is started, so that the elliptical block 7 rotates under the action of the coupling at the output end of the motor 6, thereby causing the rectangular plate 5 to be squeezed upward. Under the action of the weight of the rectangular plate 5 itself, the telescopic rod 4 extends again. After repeating this several times, the excess powder on the surface of the metal part is shaken off, thus achieving the effect of powder shaking.
[0029] Reference Figure 2The adjusting device 2 comprises a fixed rod 21 fixedly connected to the inner wall of the rectangular frame 8, and a hook 9 slidingly connected to the surface of the fixed rod 21, and under the action of the fixed rod 21, the hook 9 can move back and forth in the interior of the rectangular frame 8, thereby achieving the effect of adjusting the position of the hook 9; when it is needed to shake off the excess plastic powder on the surface of the metal piece, the metal piece with the plastic powder is hung on the surface of the hook 9, the motor 6 is started, the oval block 7 rotates under the action of the shaft coupling at the output end of the motor 6, thereby the rectangular plate 5 is pressed and moves upward, under the action of the gravity of the rectangular plate 5, the telescopic rod 4 is again elongated, and after reciprocating for several times, the excess plastic powder on the surface of the metal piece is shaken off, thereby achieving the effect of shaking off the powder; the side surface of the rectangular frame 8 is screw-connected with a first screw rod 22, one end of the first screw rod 22 is rotatably connected with a pressing plate 23, the pressing plate 23 is pressed against the side surface of the hook 9, under the action of the first screw rod 22, the pressing plate 23 is pressed against the side surface of the hook 9, thereby the hook 9 can be fixed after being moved to the appropriate position, the side surface of the pressing plate 23 is fixedly connected with a rectangular strip 25, the rectangular strip 25 is a rubber strip, the rectangular strips 25 are uniformly arranged on the side surface of the pressing plate 23, under the action of the rectangular strips 25, the friction between the pressing plate 23 and the hook 9 is increased, thereby avoiding the phenomenon of displacement of the hook 9, the side surface of the pressing plate 23 is fixedly connected with a slide rod 24, the slide rod 24 is slidingly connected to the side surface of the rectangular frame 8, under the action of the slide rod 24, the pressing plate 23 will not rotate with the rotation of the first screw rod 22, when it is needed to adjust the position of the hook 9, the first screw rod 22 is rotated by hand, so that the pressing plate 23 is separated from the hook 9, the hook 9 is slid on the surface of the fixed rod 21, when being slid to the appropriate position, the first screw rod 22 is screwed by hand, so that the pressing plate 23 is stably pressed against the side surface of the hook 9 under the action of the slide rod 24, under the action of the rectangular strips 25, the friction between the pressing plate 23 and the hook 9 is increased, thereby avoiding the phenomenon of displacement of the hook 9, thereby achieving the effect of adjusting the position of the hook 9.
[0030] Referring to Figures 3-4The inside of the rectangular frame 8 is provided with the clamping device 3, the clamping device 3 includes a two-way threaded rod 31 rotatably connected to the inner wall of the rectangular frame 8, the surface of the two-way threaded rod 31 is threadedly connected with a clamping plate 32, the side surface of the clamping plate 32 is fixedly connected with a hollow rod 33, under the action of the two-way threaded rod 31, the clamping plate 32 can be relatively moved, and then the steel pipe can be clamped between the clamping plates 32 through the hollow rod 33 to shake off powder, and then the clamping effect is achieved, the side surface of the clamping plate 32 is threadedly connected with a second screw rod 34, one end of the second screw rod 34 is rotatably connected with a conical table 35, the side surface of the conical table 35 is fixedly connected with a circular rod, the circular rod is slidingly connected with the surface of the clamping plate 32, the surface of the hollow rod 33 is slidingly connected with the circular rod, one end of the circular rod is fixedly connected with a trapezoidal block 36, the other end of the circular rod is fixedly connected with an arc-shaped plate 37, under the action of the conical table 35 and the trapezoidal block 36, the arc-shaped plate 37 can be moved outward, and then different sizes of steel pipes can be clamped, under the action of the circular rod, the conical table 35 will not rotate with the rotation of the second screw rod 34, the side surface of the trapezoidal block 36 is fixedly connected with a pad 39, the pad 39 is a rubber block, under the action of the pad 39, the trapezoidal block 36 will not be in direct contact with the conical table 35, and rigid contact is avoided, the side surface of the trapezoidal block 36 is fixedly connected with a pull rope 38, the other end of the pull rope 38 is fixedly connected with the side surface of the conical table 35, under the action of the pull rope 38, when the conical table 35 moves away from the trapezoidal block 36, the arc-shaped plate 37 can be pulled back to the original position, and then the resetting effect is achieved, when it is necessary to clamp and shake off powder of the steel pipe, one end of the steel pipe is sleeved on the surface of the hollow rod 33, the two-way threaded rod 31 is twisted by hand, the clamping plate 32 is relatively moved, and then the steel pipe is fixed between the clamping plates 32, the second screw rod 34 is twisted by hand, the conical table 35 is stably pressed on the surface of the trapezoidal block 36 under the action of the circular rod, so that the arc-shaped plate 37 is moved outward, and then the steel pipe is fixed on the surface of the hollow rod 33, under the action of the pad 39, the trapezoidal block 36 will not be in direct contact with the conical table 35, and rigid contact is avoided, when the shaking off powder is completed, the second screw rod 34 is reversed, the trapezoidal block 36 is reset through the pull rope 38, so that the steel pipe can be taken off, and then the clamping effect of the steel pipe is achieved.
[0031] The working principle is that when the plastic powder machine is needed to shake the powder device, when the excess plastic powder on the surface of the metal part is needed to be shaken off, the metal part with plastic powder is hung on the surface of the hook 9, the motor 6 is started, the oval block 7 is rotated under the action of the shaft coupling at the output end of the motor 6, and then the rectangular plate 5 is extruded and moved up, under the action of the gravity of the rectangular plate 5 itself, the telescopic rod 4 is elongated again, and after reciprocating several times, the excess plastic powder on the surface of the metal part is shaken off, and then the powder shaking effect is achieved. When the position of the hook 9 needs to be adjusted, the first screw rod 22 is rotated by hand, so that the extrusion plate 23 is separated from the hook 9, and the hook 9 is slid on the surface of the fixed rod 21. When the sliding is appropriate, the first screw rod 22 is twisted by hand, so that the extrusion plate 23 is stably extruded on the side surface of the hook 9 under the action of the slide rod 24, and under the action of the rectangular strip 25, the friction between the extrusion plate 23 and the hook 9 is increased, and then the displacement of the hook 9 is avoided, so that the position adjusting effect of the hook 9 is achieved. When the steel pipe needs to be clamped and shaken, one end of the steel pipe is sleeved on the surface of the hollow rod 33, the bidirectional screw rod 31 is twisted by hand, so that the clamping plate 32 moves relatively, and then the steel pipe is fixed between the clamping plates 32. The second screw rod 34 is twisted by hand, so that the conical table 35 is stably extruded on the surface of the trapezoidal block 36 under the action of the circular rod, so as to drive the arc-shaped plate 37 to move outward, and then the steel pipe is fixed on the surface of the hollow rod 33. Under the action of the pad 39, the trapezoidal block 36 will not be in direct contact with the conical table 35, and the rigid contact phenomenon is avoided. When the shaking is finished, the second screw rod 34 is reversed, so that the conical table 35 drives the trapezoidal block 36 to reset through the pull rope 38, so that the steel pipe can be taken off, and the clamping effect of the steel pipe is achieved.
Claims
1. A powder shaking device for a plastic powder machine, comprising a powder shaking frame (1), a fixed plate fixedly connected to the surface of the powder shaking frame (1), a motor (6) fixedly connected to the side of the fixed plate, an elliptical block (7) provided at the output end of the motor (6), the elliptical block (7) being driven by the motor (6), a telescopic rod (4) fixedly connected to the bottom of the powder shaking frame (1), a rectangular plate (5) fixedly connected to the other end of the telescopic rod (4), a pad fixedly connected to the bottom of the rectangular plate (5), a rectangular frame (8) fixedly connected to the bottom of the rectangular plate (5), and a hook (9) provided inside the rectangular frame (8), characterized in that: The inside of the rectangular frame (8) is provided with an adjusting device (2), the adjusting device (2) includes a fixed rod (21) fixedly connected to the inner wall of the rectangular frame (8), the surface of the fixed rod (21) is slidably connected with a hook (9).
2. The plastic powder machine powder shaking device according to claim 1, characterized in that: The side of the rectangular frame (8) is screw-connected with a first screw rod (22), one end of the first screw rod (22) is rotatably connected with an extrusion plate (23), the extrusion plate (23) is extruded on the side of the hook (9).
3. The plastic powder machine powder shaking device according to claim 2, characterized in that: The side of the extrusion plate (23) is fixedly connected with a rectangular strip (25), the rectangular strip (25) is a rubber strip, and the rectangular strips (25) are evenly arranged on the side of the extrusion plate (23).
4. The plastic powder machine powder shaking device according to claim 3, characterized in that: The side of the extrusion plate (23) is fixedly connected with a slide rod (24), and the slide rod (24) is slidably connected to the side of the rectangular frame (8).
5. The plastic powder machine powder shaking device according to claim 4, characterized in that: The inside of the rectangular frame (8) is provided with a clamping device (3), the clamping device (3) includes a bidirectional threaded rod (31) rotatably connected to the inner wall of the rectangular frame (8), the surface of the bidirectional threaded rod (31) is screw-connected with a clamping plate (32), and the side of the clamping plate (32) is fixedly connected with a hollow rod (33).
6. The plastic powder machine powder shaking device according to claim 5, characterized in that: The side of the clamping plate (32) is screw-connected with a second screw rod (34), one end of the second screw rod (34) is rotatably connected with a circular truncated cone (35), the side of the circular truncated cone (35) is fixedly connected with a circular rod, the circular rod is slidably connected to the surface of the clamping plate (32), the surface of the hollow rod (33) is slidably connected with a circular rod, one end of the circular rod is fixedly connected with a trapezoidal block (36), and the other end of the circular rod is fixedly connected with an arc-shaped plate (37).
7. The plastic powder machine powder shaking device according to claim 6, characterized in that: The side of the trapezoidal block (36) is fixedly connected with a pad (39), and the pad (39) is a rubber block.
8. The plastic powder machine powder shaking device according to claim 7, characterized in that: The side of the trapezoidal block (36) is fixedly connected with a pull rope (38), and the other end of the pull rope (38) is fixedly connected with the side of the circular truncated cone (35).