CN210700568U

CN210700568U - Automatic feeding mechanism for powder coating grinding equipment

Info

Publication number: CN210700568U
Application number: CN201921397800.6U
Authority: CN
Inventors: 张永堂
Original assignee: Boluo County Shiwan Town Dongxiang Coating Co Ltd
Current assignee: Boluo County Shiwan Town Dongxiang Coating Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-09
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a powder coating grinding equipment is with automatic feeding mechanism, including supporting support body, operation panel, hopper, transport cavity and control panel, one side of supporting the support body top is equipped with the operation panel, and the central point on operation panel surface puts the department and is equipped with control panel to the support body top of operation panel one side is equipped with carries the cavity, carries the inside central point of cavity to put the department and be equipped with the air-blower, the input of air-blower and the output electric connection of the inside singlechip of control panel, the top of carrying the cavity is equipped with the hopper, the outer wall of hopper and the inner wall fixed connection who supports the support body, and the central point on hopper top puts the department and is equipped with the sprue, and the bottom of sprue extends to the inside of hopper. The utility model discloses not only improved feed mechanism's application scope, the phenomenon that overflows appears in the powder when having avoided feed mechanism to use, the phenomenon that condenses appears in the inside powder coating of hopper when having avoided feed mechanism to use moreover.

Description

Automatic feeding mechanism for powder coating grinding equipment

Technical Field

The utility model relates to a feed mechanism technical field specifically is an automatic feeding mechanism for powder coating grinding equipment.

Background

Thermosetting powder coating need thoroughly grind to powdered through grinding equipment after the breakage becomes tiny particle, and before grinding it, need carry it to grinding equipment's inside, and traditional transport mode is carried for the staff is manual, and is very inconvenient, consequently need use corresponding feed mechanism.

The existing feeding mechanisms on the market are various in types and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The traditional feeding mechanism is inconvenient for adjusting the conveying speed of the powder coating, is difficult to adjust correspondingly according to specific requirements, and has certain limitation;

(2) the traditional feeding mechanism has the advantages that the firmness of connection between the discharging pipe and the feeding pipe is general, so that the phenomenon of loosening is easy to occur, and the phenomenon of powder overflow is caused;

(3) traditional feed mechanism of this kind is not convenient for vibrate the inside powder coating of hopper, leads to its easy phenomenon that appears condensing, puzzles people often.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic feeding mechanism for powder coating grinding equipment to it is general and the problem of being not convenient for carry out the vibration to the inside powder coating of hopper to provide the fastness of being connected between feed mechanism's the transport rate of being not convenient for adjust powder coating, discharging pipe and the material loading pipe in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic feeding mechanism for powder coating grinding equipment comprises a supporting frame body, an operating platform, a hopper, a conveying cavity and a control panel, wherein the operating platform is arranged on one side of the top of the supporting frame body, the control panel is arranged at the central position of the surface of the operating platform, the conveying cavity is arranged at the top of the supporting frame body on one side of the operating platform, an air blower is arranged at the central position inside the conveying cavity, the input end of the air blower is electrically connected with the output end of a single chip microcomputer inside the control panel, the hopper is arranged above the conveying cavity, the outer wall of the hopper is fixedly connected with the inner wall of the supporting frame body, a feeding hole is arranged at the central position of the top end of the hopper, the bottom end of the feeding hole extends to the inside of the hopper, a conveying through groove is arranged at the bottom of the hopper, a current-limiting structure is arranged at one end inside the conveying through groove, and a, one end of the discharging pipe, which is far away from the conveying cavity, is in threaded connection with a feeding pipe, and a pipe clamp structure is arranged at the contact position of the feeding pipe and the discharging pipe.

Preferably, all be equipped with the vibrator on the two inside walls of hopper bottom, and the top of vibrator all is equipped with the hinge ball to the inside vibration board that is equipped with of hopper above the hinge ball, the bottom of vibration board is articulated mutually with the top of hinge ball.

Preferably, the flow limiting structure is sequentially provided with a rotating handle, a linkage rod, a flow limiting ball, a sealing gasket and a circulating groove from left to right, one end of the interior of the conveying through groove is provided with the flow limiting ball, the central position of the interior of the flow limiting ball is provided with the circulating groove, and the contact positions of the flow limiting ball and the conveying through groove are provided with the sealing gasket.

Preferably, the outer wall of one side of the flow-limiting ball body is provided with a linkage rod, one end of the linkage rod extends to the outside of the conveying through groove, and the end, far away from the flow-limiting ball body, of the linkage rod is provided with a rotary handle.

Preferably, the pipe strap structure is equipped with pipe snap ring, first pipe snap ring, second pipe snap ring, screw hole and tightly decides the bolt from inside to outside in proper order, the contact position department of material loading pipe and discharging pipe is equipped with two sets of pipe snap rings, and is equipped with first pipe snap ring and second pipe snap ring on two lateral walls of pipe snap ring respectively to be equipped with the screw hole on the outer wall of second pipe snap ring one side, be equipped with tightly decides the bolt on the outer wall of first pipe snap ring one side, tightly decide the one end of bolt run through first pipe snap ring and with screw hole threaded connection.

Preferably, the central point department of vibration board bottom is equipped with the overflow mesh, and all is equipped with the spout on the two inside walls of hopper of vibration board position department to the inside bottom of spout is equipped with the slider, and the one end of slider extends to the outside of spout and with the outer wall fixed connection of vibration board.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic feeding mechanism for the powder coating grinding equipment not only improves the application range of the feeding mechanism, avoids the phenomenon that powder overflows when the feeding mechanism is used, but also avoids the phenomenon that powder coating in a hopper is condensed when the feeding mechanism is used;

(1) the flow-limiting ball is fixed in the conveying through groove in a sealing manner through the sealing washer by virtue of the rotary handle, the linkage rod, the flow-limiting ball, the sealing washer and the circulating groove, the rotary handle is rotated to drive the flow-limiting ball to rotate through the linkage rod, so that the angle of the circulating groove is changed, the opening and closing size of the conveying through groove is adjusted, the conveying speed of the powder coating is adjusted conveniently, and the application range of the feeding mechanism is further expanded;

(2) the pipe clamping ring is screwed into the threaded hole by rotating the fastening bolt through the pipe clamping ring, the first pipe clamping plate, the second pipe clamping plate, the threaded hole and the fastening bolt, the first pipe clamping plate and the second pipe clamping plate are tightly attached to each other, and the pipe clamping ring is fastened at the connecting position of the feeding pipe and the discharging pipe, so that the firmness of the feeding pipe and the discharging pipe is improved, and the phenomenon that powder overflows when the feeding mechanism is used is avoided;

(3) through being provided with slider, spout, vibration board, vibrator and articulated ball, open the vibrator through operation control panel, make it drive the vibration board by articulated ball and vibrate, the slider then can be at the inside synchronous motion of spout to carry on spacingly to the vibration amplitude of vibration board, realized feed mechanism's vibration function, thereby the inside powder coating of hopper when having avoided feed mechanism to use phenomenon that condenses appears.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the cross-sectional enlarged structure of the current-limiting structure of the present invention;

fig. 4 is a schematic view of the pipe clamp of the present invention with a sectional view and an enlarged structure.

In the figure: 1. a support frame body; 2. an operation table; 3. a material injection port; 4. a hopper; 5. an overflow mesh; 6. a current limiting structure; 601. turning a handle; 602. a linkage rod; 603. a flow-limiting sphere; 604. a sealing gasket; 605. a circulation tank; 7. a pipe clamp structure; 701. a tube snap ring; 702. a first tube clamp plate; 703. a second tube clamp plate; 704. a threaded hole; 705. tightening the bolt; 8. feeding pipes; 9. a discharge pipe; 10. a blower; 11. a conveying cavity; 12. a conveying through groove; 13. a control panel; 14. a slider; 15. a chute; 16. a vibrating plate; 17. a vibrator; 18. the ball is articulated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an automatic feeding mechanism for powder coating grinding equipment comprises a support frame body 1, an operating platform 2, a hopper 4, a conveying cavity 11 and a control panel 13, wherein the operating platform 2 is arranged on one side of the top of the support frame body 1, the control panel 13 is arranged at the central position of the surface of the operating platform 2, the model of the control panel 13 can be GC-1, the conveying cavity 11 is arranged on the top of the support frame body 1 on one side of the operating platform 2, an air blower 10 is arranged at the central position inside the conveying cavity 11, the model of the air blower 10 can be BX-472, the input end of the air blower 10 is electrically connected with the output end of a single chip microcomputer inside the control panel 13, the hopper 4 is arranged above the conveying cavity 11, the outer wall of the hopper 4 is fixedly connected with the inner wall of the support frame body 1, vibrators 17 are arranged on two inner side walls at the bottom of the hopper 4, the model of the vibrators 17, the input end of the vibrator 17 is electrically connected with the output end of the single chip microcomputer in the control panel 13, the top end of the vibrator 17 is provided with a hinged ball 18, a vibrating plate 16 is arranged in the hopper 4 above the hinged ball 18, the bottom end of the vibrating plate 16 is hinged with the top end of the hinged ball 18, the central position of the bottom of the vibrating plate 16 is provided with an overflow mesh 5, two inner side walls of the hopper 4 at the position of the vibrating plate 16 are provided with sliding grooves 15, the bottom end in the sliding groove 15 is provided with a sliding block 14, one end of the sliding block 14 extends to the outside of the sliding groove 15 and is fixedly connected with the outer wall of the vibrating plate 16, so that powder coating in the hopper 4 can be;

a feeding port 3 is arranged at the central position of the top end of the hopper 4, the bottom end of the feeding port 3 extends into the hopper 4, a conveying through groove 12 is arranged at the bottom of the hopper 4, the bottom end of the conveying through groove 12 extends into the conveying cavity 11, a flow limiting structure 6 is arranged at one end of the inside of the conveying through groove 12, a rotating handle 601, a linkage rod 602, a flow limiting sphere 603, a sealing gasket 604 and a circulating groove 605 are sequentially arranged on the flow limiting structure 6 from left to right, the flow limiting sphere 603 is arranged at one end of the inside of the conveying through groove 12, the circulating groove 605 is arranged at the central position of the inside of the flow limiting sphere 603, the sealing gasket 604 is arranged at the contact position of the flow limiting sphere 603 and the conveying through groove 12, a linkage rod 602 is arranged on the outer wall of one side of the flow limiting sphere 603, one end of the linkage rod 602 extends to the outside of;

the flow-limiting ball 603 is fixed inside the conveying through groove 12 in a sealing manner through a sealing gasket 604, and then the flow-limiting ball 603 is driven to rotate by the linkage rod 602 through rotating the rotary handle 601, so that the angle of the circulating groove 605 is changed, and the opening and closing size of the conveying through groove 12 is adjusted, so that the conveying speed of the powder coating is adjusted;

the outer wall of one side, away from the conveying through groove 12, of the conveying cavity 11 is provided with a discharging pipe 9, one end, away from the conveying cavity 11, of the discharging pipe 9 is connected with a feeding pipe 8 in a threaded mode, a pipe clamp structure 7 is arranged at a contact position of the feeding pipe 8 and the discharging pipe 9, the pipe clamp structure 7 is sequentially provided with a pipe clamp ring 701, a first pipe clamp plate 702, a second pipe clamp plate 703, a threaded hole 704 and a fastening bolt 705 from inside to outside, two groups of pipe clamp rings 701 are arranged at a contact position of the feeding pipe 8 and the discharging pipe 9, two outer side walls of the pipe clamp rings 701 are respectively provided with the first pipe clamp plate 702 and the second pipe clamp plate 703, the outer wall of one side of the second pipe clamp plate 703 is provided with the threaded hole 704, the outer wall of one side of the first pipe clamp plate 702 is provided with the fastening bolt 705, and one end;

through rotatory holding bolt 705, make its inside of screwing in to screw hole 704, closely laminate first pipe cardboard 702 and second pipe cardboard 703, make pipe snap ring 701 fasten in the hookup location department of material loading pipe 8 and discharging pipe 9, improved the fastness between the two, avoid the phenomenon that the powder appears overflowing.

The working principle is as follows: when the feeding mechanism is used, firstly, powder coating is injected into the hopper 4 through the injection port 3, the vibrator 17 is opened through the operation control panel 13, the vibrator is driven by the hinged ball 18 to vibrate the vibrating plate 16, the slide block 14 can synchronously move in the sliding groove 15 so as to limit the vibration amplitude of the vibrating plate 16 and avoid the coagulation phenomenon of the powder coating in the hopper 4, then the flow-limiting ball 603 is hermetically fixed in the conveying through groove 12 through the sealing washer 604, the flow-limiting ball 603 is driven by the linkage rod 602 to rotate through the rotation of the rotary handle 601, the angle of the circulation groove 605 is changed, the opening and closing size of the conveying through groove 12 is adjusted so as to adjust the conveying speed of the powder coating, then the powder can overflow to the conveying cavity 11 through the conveying through groove 12, the air blower 10 is opened through the operation control panel 13 so that the powder coating overflowing from the discharge pipe is conveyed to the interior of the upper material pipe 8 through the air blower 9, in order to supply grinding device to use, at last through rotatory holding bolt 705, make its twist to the inside of screw hole 704, closely laminate first pipe cardboard 702 and second pipe cardboard 703, make pipe snap ring 701 fasten in the hookup location department of material loading pipe 8 and discharging pipe 9, improved the fastness between the two, avoid the powder phenomenon that overflows to accomplish feeding mechanism's use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a powder coating grinding is automatic feeding mechanism for equipment, includes support frame body (1), operation panel (2), hopper (4), transport cavity (11) and control panel (13), its characterized in that: an operation table (2) is arranged on one side of the top of the support frame body (1), a control panel (13) is arranged at the central position of the surface of the operation table (2), a conveying cavity (11) is arranged at the top of the support frame body (1) on one side of the operation table (2), an air blower (10) is arranged at the central position inside the conveying cavity (11), the input end of the air blower (10) is electrically connected with the output end of a single chip microcomputer inside the control panel (13), a hopper (4) is arranged above the conveying cavity (11), the outer wall of the hopper (4) is fixedly connected with the inner wall of the support frame body (1), a filling opening (3) is arranged at the central position of the top end of the hopper (4), the bottom end of the filling opening (3) extends to the inside of the hopper (4), a conveying through groove (12) is arranged at the bottom of the hopper (4), and the bottom end of the conveying through groove (, and the one end of carrying logical groove (12) inside is equipped with current-limiting structure (6), carries cavity (11) to keep away from to be equipped with discharging pipe (9) on the outer wall of carrying logical groove (12) one side, the one end threaded connection who keeps away from carrying cavity (11) of discharging pipe (9) has feeding pipe (8), and the contact position department of feeding pipe (8) and discharging pipe (9) is equipped with pipe strap structure (7).

2. The automatic feeding mechanism for powder paint grinding apparatus according to claim 1, wherein: all be equipped with vibrator (17) on the two inside walls of hopper (4) bottom, and the top of vibrator (17) all is equipped with hinge ball (18) to hopper (4) inside above hinge ball (18) is equipped with vibration board (16), and the bottom of vibration board (16) is articulated mutually with the top of hinge ball (18).

3. The automatic feeding mechanism for powder paint grinding apparatus according to claim 1, wherein: the flow limiting structure (6) is provided with a rotating handle (601), a linkage rod (602), a flow limiting ball (603), a sealing washer (604) and a circulating groove (605) from left to right in sequence, one end inside the conveying through groove (12) is provided with the flow limiting ball (603), the central position inside the flow limiting ball (603) is provided with the circulating groove (605), and the contact positions of the flow limiting ball (603) and the conveying through groove (12) are provided with the sealing washer (604).

4. The automatic feeding mechanism for powder paint grinding apparatus according to claim 3, wherein: the outer wall of one side of the flow limiting ball body (603) is provided with a linkage rod (602), one end of the linkage rod (602) extends to the outside of the conveying through groove (12), and the end, far away from the flow limiting ball body (603), of the linkage rod (602) is provided with a rotating handle (601).

5. The automatic feeding mechanism for powder paint grinding apparatus according to claim 1, wherein: the pipe clamp structure (7) is provided with a pipe clamp ring (701), a first pipe clamp plate (702), a second pipe clamp plate (703), a threaded hole (704) and a fastening bolt (705) in sequence from inside to outside, two groups of pipe clamp rings (701) are arranged at the contact position of a feeding pipe (8) and a discharging pipe (9), the two outer side walls of the pipe clamp ring (701) are respectively provided with the first pipe clamp plate (702) and the second pipe clamp plate (703), the outer wall of one side of the second pipe clamp plate (703) is provided with the threaded hole (704), the outer wall of one side of the first pipe clamp plate (702) is provided with the fastening bolt (705), and one end of the fastening bolt (705) penetrates through the first pipe clamp plate (702) and is in threaded connection with the threaded hole (704).

6. The automatic feeding mechanism for powder paint grinding apparatus according to claim 2, wherein: the center position department of vibration board (16) bottom is equipped with overflow mesh (5), and all is equipped with spout (15) on the two inside walls of hopper (4) of vibration board (16) position department to the bottom of spout (15) inside is equipped with slider (14), and the one end of slider (14) extends to the outside of spout (15) and with the outer wall fixed connection of vibration board (16).