CN217043102U - Even metalwork spraying plastics device of spraying plastics - Google Patents
Even metalwork spraying plastics device of spraying plastics Download PDFInfo
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- CN217043102U CN217043102U CN202220323510.2U CN202220323510U CN217043102U CN 217043102 U CN217043102 U CN 217043102U CN 202220323510 U CN202220323510 U CN 202220323510U CN 217043102 U CN217043102 U CN 217043102U
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Abstract
The application relates to a metal piece plastic spraying device with uniform plastic spraying, which comprises a base and a plastic spraying mechanism, wherein the base is circular, and the upper end of the base is provided with the plastic spraying mechanism; automatic spray gun in this scheme and storage case cooperation can carry out automatic spraying to the tubular metal resonator surface, and at the spraying in-process, mutually supporting of accessible motor, axis of rotation, threaded rod and guide bar for linear motion is to the storage case, realizes the reciprocal function of straight line of storage case through the just reversal of motor simultaneously, makes synchronous straight reciprocating motion is to automatic spray gun, thereby can realize the function of carrying out reciprocal spraying to the tubular metal resonator surface, reaches the even effect of spraying.
Description
Technical Field
The application relates to the technical field of plastic spraying, in particular to a metal piece plastic spraying device with uniform plastic spraying.
Background
The principle of the plastic spraying is that the plastic powder is charged through a high-voltage electrostatic device, under the action of an electric field, the coating is sprayed on the surface of a workpiece, the powder can be uniformly adsorbed on the surface of the workpiece to form a powdery coating, the powdery coating is leveled and solidified after being baked at high temperature, and plastic particles can be melted into a layer of compact final protective coating with different effects, so that the protective coating is firmly attached to the surface of the workpiece.
However, in the process of spraying plastics on a metal surface of many existing metal part plastic spraying devices, such as steel pipe parts, the spraying is often uneven due to manual hand-held plastic spraying guns, or the situation of uneven powder spraying occurs due to the fact that spray heads are fixed and the plastic spraying time is insufficient during assembly line plastic spraying, so that the finally formed protective coating is uneven in distribution and poor in protective effect. Therefore, the technical personnel in the field provide a metal piece plastic spraying device with uniform plastic spraying, so as to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the application provides a metal piece plastic spraying device with uniform plastic spraying.
The application provides a pair of even metalwork spraying plastics device of spraying plastics adopts following technical scheme:
the utility model provides an even metalwork plastic spraying device of spraying plastics, includes base and plastic spraying mechanism, the base is circular, and the upper end of base is provided with plastic spraying mechanism.
The plastic spraying mechanism comprises a fixed disc, a support column, an inner support module, a rotating shaft, a motor, a threaded rod, a guide rod, a storage box and an automatic spray gun, wherein the fixed disc is arranged above the base, the support column is symmetrically arranged between the fixed disc and the base in a bilateral mode, the inner support modules are uniformly arranged at the upper end of the fixed disc along the circumferential direction of the fixed disc, the rotating shaft is rotatably connected to the middle of the fixed disc, the motor is arranged between the lower end of the rotating shaft and the base, the threaded rod is arranged at the upper end of the rotating shaft, the guide rod is arranged on one side of the threaded rod and fixedly connected with the fixed disc, the outer wall of the threaded rod is connected with the storage box in a thread matching mode, the storage box is in sliding fit with the guide rod, and the automatic spray gun is uniformly arranged on the outer wall of the storage box along the circumferential direction of the storage box, the number and the positions of the automatic spray guns correspond to the number and the positions of the internal support modules one to one.
Through adopting above-mentioned technical scheme, interior support module and fixed disc cooperation can carry out interior support to the tubular metal resonator, automatic spray gun can carry out automatic spraying to the tubular metal resonator surface with the storage case cooperation, in the spraying process, the accessible motor drives axis of rotation and threaded rod rotation, linear motion about the storage case is done under the effect of guide bar, and the straight reciprocating motion of realizing the storage case through the just reversal of motor, make automatic spray gun be synchronous linear reciprocating motion, thereby can realize carrying out the function of reciprocal spraying to the tubular metal resonator surface, reach the even effect of spraying.
Preferably, interior support module includes cylinder, dwang, band pulley and endless drive belt, the cylinder sets up the upper end of fixed disc, and the lower extreme of cylinder installs the dwang, the dwang rotates to run through the bottom of fixed disc and through the round pin axle with the base rotates to be connected, the band pulley is all installed to the outer wall of dwang, be connected with endless drive belt through band pulley transmission between the dwang, and one of them dwang with connect through belt transmission between the axis of rotation.
Through adopting above-mentioned technical scheme, drive the rotatory in-process of axis of rotation at the motor, under the effect of endless drive area, synchronous rotary motion is to all dwangs and axis of rotation to make all cylinders drive the tubular metal resonator and be rotary motion, in order to realize carrying out comprehensive and even spraying's function to the surface of tubular metal resonator.
Preferably, a cavity is formed in the cylinder, a core rod is arranged in the cavity, a plurality of star-shaped blocks are uniformly arranged on the outer wall of the core rod along the axial direction of the core rod, four ends of each star-shaped block are contacted with a lifting rod in a sliding fit mode, one end, far away from the star-shaped blocks, of each lifting rod penetrates through the cylinder in a sliding mode and is provided with a supporting block, a screw rod is arranged at the upper end of the core rod, the upper end of the screw rod penetrates through the cylinder in a rotating mode and is provided with a knob, and the outer wall of the screw rod is connected with a locking nut in a threaded mode.
Through adopting the above technical scheme, when carrying out the internal support to the tubular metal resonator and fixing, the rotatory knob of accessible manual mode, make the screw rod drive the rotatory certain angle of core bar, the core bar drives star type piece synchronous revolution, star type piece rotatory in-process can be with the ejecting certain length of lifter to the cylinder outside, the lifter drives the outside expansion of supporting shoe, thereby can realize that interior support module carries out the function that inside supported to the tubular metal resonator of internal diameter difference, and then can make this kind of plastic spraying device can carry out the plastic spraying to the tubular metal resonator of different specifications, the practicality of this kind of plastic spraying device has been improved, lock nut and screw rod cooperation can lock the core bar.
Preferably, the sliding block is installed to the lateral wall of jacking rod, the sliding block slides and sets up in the spout, the spout is seted up in the inner wall of cylinder, and the lower extreme of sliding block with install reset spring in the spout between the diapire.
By adopting the technical scheme, when the extending length of the jacking rod needs to be shortened, the jacking rod can be ensured to retract.
Preferably, the edge of the fixed disc is provided with a protective cover, and the protective cover is made of transparent material.
Through adopting above-mentioned technical scheme, the safety cover can avoid the powder to splash everywhere, and transparent material can be convenient for observe the spraying plastics condition.
To sum up, the application comprises the following beneficial technical effects:
1. the automatic spray gun in the scheme can be matched with the material storage box to automatically spray the surface of the metal pipe, and in the spraying process, the material storage box can do linear motion through the mutual matching of the motor, the rotating shaft, the threaded rod and the guide rod, and meanwhile, the linear reciprocating function of the material storage box is realized through the positive and negative rotation of the motor, so that the automatic spray gun does synchronous linear reciprocating motion, the function of spraying the surface of the metal pipe in a reciprocating manner can be realized, and the uniform spraying effect is achieved;
2. the knob is rotated to this scheme accessible manual mode for the screw rod drives the rotatory certain angle of core bar, and core bar and star piece, lifting rod, sliding block, reset spring and supporting shoe mutually support, can outwards expand or inwards shrink the supporting shoe, thereby can realize that interior support module carries out the function that inside supported to the tubular metal resonator of internal diameter difference, and then can make this kind of spraying plastics device can carry out the spraying plastics to the tubular metal resonator of different specifications, has improved this kind of spraying plastics device's practicality.
Drawings
FIG. 1 is a perspective view of a metal part plastic spraying device for uniform plastic spraying in an embodiment of the application;
FIG. 2 is a perspective view of a partial structure in an embodiment of the present application;
FIG. 3 is a bottom view of a portion of an embodiment of the present application;
FIG. 4 is a perspective view of a portion of an embodiment of the present application;
FIG. 5 is a cross-sectional view of a cylindrical structure of an embodiment of the present application;
FIG. 6 is an enlarged view of a portion of the structure at X in FIG. 2;
fig. 7 is an enlarged view of a portion of the structure at Y in fig. 5.
Description of reference numerals: 1. a base; 2. a plastic spraying mechanism; 20. fixing the disc; 21. a support column; 22. an inner support module; 23. a rotating shaft; 24. a motor; 25. a threaded rod; 26. a guide bar; 27. a material storage box; 28. an automatic spray gun; 201. a protective cover; 220. a cylinder; 221. rotating the rod; 222. a pulley; 223. an endless transmission belt; 2201. a cavity; 2202. a core bar; 2203. a star-shaped block; 2204. a jacking rod; 2205. a supporting block; 2206. a screw; 2207. a knob; 2208. a lock nut; 22a, a slider; 22b, a return spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses even metalwork spraying plastics device of spraying plastics. Referring to fig. 1, a metal piece plastic spraying device with uniform plastic spraying comprises a base 1 and a plastic spraying mechanism 2, wherein the base 1 is circular, and the plastic spraying mechanism 2 is arranged at the upper end of the base 1.
Referring to fig. 1 to 4, the plastic spraying mechanism 2 includes a fixed disk 20, a support column 21, an inner support module 22, a rotating shaft 23, a motor 24, a threaded rod 25, a guide rod 26, a material storage box 27 and an automatic spray gun 28, the fixed disk 20 is disposed above the base 1, a protective cover 201 is mounted at the edge of the fixed disk 20, the protective cover 201 is made of a transparent material, the protective cover 201 can prevent powder from splashing around, the transparent material can facilitate observation of the plastic spraying condition, the support columns 21 are symmetrically mounted between the fixed disk 20 and the base 1 in a left-right direction, a plurality of inner support modules 22 are uniformly arranged at the upper end of the fixed disk 20 along the circumferential direction, the rotating shaft 23 is rotatably connected to the middle of the fixed disk 20, the motor 24 is mounted between the lower end of the rotating shaft 23 and the base 1, the threaded rod 25 is mounted at the upper end of the rotating shaft 23, the guide rod 26 is disposed on one side of the threaded rod 25, and the guide rod 26 is fixedly connected to the fixed disk 20, the outer wall of threaded rod 25 is connected with storage case 27 through the screw-thread fit mode, sliding fit between storage case 27 and the guide bar 26, the defeated material hose can be inserted to the upper end of storage case 27, and the outer wall of storage case 27 evenly installs automatic spray gun 28 along its circumference, the quantity and the position of automatic spray gun 28 and interior support module 22 one-to-one, automatic spray gun 28 can carry out automatic spraying to the tubular metal resonator surface with the cooperation of storage case 27, in the spraying process, accessible motor 24 drives axis of rotation 23 and threaded rod 25 rotatory, linear motion about storage case 27 is under the effect of guide bar 26, and the straight reciprocating motion of storage case 27 is realized to positive and negative rotation through motor 24, make automatic spray gun 28 do synchronous straight reciprocating motion, thereby can realize the function of carrying out reciprocal spraying to the tubular metal resonator surface, reach the even effect of spraying.
Referring to fig. 2, 5, 6 and 7, the inner support module 22 includes a cylinder 220, a rotating rod 221, a pulley 222 and an annular transmission belt 223, the cylinder 220 is disposed at the upper end of the fixed disk 20, the lower end of the cylinder 220 is mounted with the rotating rod 221, the rotating rod 221 rotates to penetrate through the bottom of the fixed disk 20 and is rotatably connected with the base 1 through a pin shaft, the pulleys 222 are mounted on the outer walls of the rotating rods 221, the annular transmission belt 223 is connected between the rotating rods 221 through the pulley 222 in a transmission manner, one of the rotating rods 221 is connected with the rotating shaft 23 through a belt in a transmission manner, a cavity 2201 is formed in the cylinder 220, a core rod 2202 is disposed in the cavity 2201, a plurality of star blocks 2203 are uniformly mounted on the outer wall of the core rod 2202 along the axial direction thereof, four ends of the star blocks 2203 are in contact with a lifting rod 2204 in a sliding fit manner, a sliding block 22a is mounted on a side wall of the lifting rod 2204, the sliding block 22a is slidably disposed in the sliding groove, the chute is arranged on the inner wall of the cylinder 220, a return spring 22b is arranged between the lower end of the sliding block 22a and the inner bottom wall of the chute, the return spring 22b can ensure that the jacking rod 2204 can retract, one end of the jacking rod 2204, which is far away from the star-shaped block 2203, slidably penetrates through the cylinder 220 and is provided with a supporting block 2205, a screw 2206 is arranged at the upper end of the core rod 2202, the upper end of the screw 2206 rotatably penetrates through the cylinder 220 and is provided with a knob 2207, a locking nut 2208 is in threaded connection with the outer wall of the screw 2206, when the metal pipe is internally supported and fixed, the knob 2207 can be rotated manually, so that the screw 2206 drives the core rod 2202 to rotate for a certain angle, the core rod 2202 drives the star-shaped block 2203 to synchronously rotate, the jacking rod 2204 can be ejected out to the cylinder 220 for a certain length in the rotating process of the star-shaped block 2203, the jacking rod 2204 drives the supporting block to expand outwards, and accordingly, the internal supporting block 2205 can realize the function of internally supporting the internal supporting of the internal supporting block 22 for the metal pipes with different internal diameters, and then can make this kind of plastic-blasting machine can carry out the plastic-blasting to the tubular metal resonator of different specifications, the practicality of this kind of plastic-blasting machine has been improved, lock nut 2208 can lock core bar 2202 with the cooperation of screw rod 2206, drive 23 rotatory in-process of axis of rotation at motor 24, under endless drive belt 223's effect, synchronous rotary motion is to all dwang 221 and axis of rotation 23, thereby make all cylinders 220 drive the tubular metal resonator and be rotary motion, in order to realize carrying out comprehensive and even spraying's function to the surface of tubular metal resonator.
The implementation principle of the even metalwork spraying plastics device of spraying plastics of this application embodiment is: firstly, a metal pipe is vertically placed on the fixed disc 20 and sleeved outside the cylinder 220 manually or mechanically, then the knob 2207 is rotated manually one by one, so that the screw 2206 drives the core rod 2202 to rotate by a certain angle, the core rod 2202 drives the star block 2203 to synchronously rotate, the star block 2203 ejects the jacking rod 2204 to the outside of the cylinder 220 by a certain length in the rotation process, the jacking rod 2204 drives the supporting block 2205 to expand outwards, so that the supporting block 2205 is tightly attached to the inner wall of the metal pipe to fix the metal pipe, then the locking nut 2208 is matched with the screw 2206 to lock the core rod 2202, then the automatic spray gun 28 is started to automatically spray the surface of the metal pipe, in the spraying process, the rotating shaft 23 and the threaded rod 25 are driven to rotate by the motor 24, the storage box 27 linearly moves up and down under the action of the guide rod 26, and the linear reciprocating motion of the storage box 27 is realized by the forward and backward rotation of the motor 24, make automatic spray gun 28 do synchronous straight reciprocating motion to carry out reciprocating spraying to the tubular metal resonator surface, drive axis of rotation 23 rotation in-process at motor 24, under endless drive belt 223's effect, synchronous rotary motion is to all dwangs 221 and axis of rotation 23, thereby make all cylinders 220 drive the tubular metal resonator and be rotary motion, can carry out comprehensive and even spraying to the surface of tubular metal resonator.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides an even metalwork spraying plastics device of spraying plastics, includes base (1) and spraying plastics mechanism (2), its characterized in that: the base (1) is circular, and the upper end of the base (1) is provided with a plastic spraying mechanism (2);
the plastic spraying mechanism (2) comprises a fixed disc (20), support columns (21), inner support modules (22), a rotating shaft (23), a motor (24), a threaded rod (25), guide rods (26), a storage box (27) and an automatic spray gun (28), wherein the fixed disc (20) is arranged above the base (1), the support columns (21) are symmetrically arranged between the fixed disc (20) and the base (1) in a bilateral mode, the inner support modules (22) are evenly arranged on the upper end of the fixed disc (20) along the circumferential direction of the fixed disc, the rotating shaft (23) is rotatably connected to the middle of the fixed disc (20), the motor (24) is arranged between the lower end of the rotating shaft (23) and the base (1), the threaded rod (25) is arranged at the upper end of the rotating shaft (23), the guide rods (26) are arranged on one side of the threaded rod (25), guide bar (26) with fixed disc (20) fixed connection, the outer wall of threaded rod (25) is connected with storage case (27) through the screw-thread fit mode, storage case (27) with sliding fit between guide bar (26), and automatic spray gun (28) are evenly installed along its circumference to the outer wall of storage case (27), the quantity and the position of automatic spray gun (28) with interior support module (22) one-to-one.
2. The device of claim 1, wherein the device comprises: interior support module (22) includes cylinder (220), dwang (221), band pulley (222) and endless drive belt (223), cylinder (220) set up the upper end of fixed disc (20), and the lower extreme of cylinder (220) installs dwang (221), dwang (221) rotate to run through the bottom of fixed disc (20) and through the round pin axle with base (1) rotates and connects, band pulley (222) are all installed to the outer wall of dwang (221), be connected with endless drive belt (223) through band pulley (222) transmission between dwang (221), and one of them dwang (221) with connect through belt transmission between axis of rotation (23).
3. The device for uniformly spraying the metal piece by spraying plastic according to claim 2, wherein: the improved structure of the bolt comprises a cylinder (220), a cavity (2201) is formed in the cylinder (220), a core rod (2202) is arranged in the cavity (2201), a plurality of star-shaped blocks (2203) are uniformly arranged on the outer wall of the core rod (2202) along the axial direction of the core rod, four ends of each star-shaped block (2203) are contacted with a lifting rod (2204) in a sliding fit mode, one end, far away from the star-shaped blocks (2203), of each lifting rod (2204) penetrates through the cylinder (220) in a sliding mode and is provided with a supporting block (2205), a screw rod (2206) is arranged at the upper end of the core rod (2202), the upper end of the screw rod (2206) rotatably penetrates through the cylinder (220) and is provided with a knob (2207), and the outer wall of the screw rod (2206) is in threaded connection with a locking nut (2208).
4. The device for uniformly spraying plastic on metal parts according to claim 3, wherein: sliding block (22a) are installed to the lateral wall of jacking rod (2204), sliding block (22a) slide to be set up in the spout, the spout is seted up in the inner wall of cylinder (220), and the lower extreme of sliding block (22a) with install reset spring (22b) between the diapire in the spout.
5. The device for uniformly spraying plastic on a metal piece according to claim 1, wherein: the edge of fixed disc (20) installs safety cover (201), the material of safety cover (201) is transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220323510.2U CN217043102U (en) | 2022-06-07 | 2022-06-07 | Even metalwork spraying plastics device of spraying plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220323510.2U CN217043102U (en) | 2022-06-07 | 2022-06-07 | Even metalwork spraying plastics device of spraying plastics |
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| Publication Number | Publication Date |
|---|---|
| CN217043102U true CN217043102U (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220323510.2U Active CN217043102U (en) | 2022-06-07 | 2022-06-07 | Even metalwork spraying plastics device of spraying plastics |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116936313A (en) * | 2023-09-15 | 2023-10-24 | 深圳兴智数联科技有限公司 | Emergency protection circuit device for data acquisition equipment |
-
2022
- 2022-06-07 CN CN202220323510.2U patent/CN217043102U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116936313A (en) * | 2023-09-15 | 2023-10-24 | 深圳兴智数联科技有限公司 | Emergency protection circuit device for data acquisition equipment |
| CN116936313B (en) * | 2023-09-15 | 2023-12-19 | 深圳兴智数联科技有限公司 | Emergency protection circuit device for data acquisition equipment |
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