CN216610524U

CN216610524U - Brush gumming device

Info

Publication number: CN216610524U
Application number: CN202123286538.8U
Authority: CN
Inventors: 洪仲益
Original assignee: Huizhou Yisheng Machinery Equipment Co ltd
Current assignee: Huizhou Yisheng Machinery Equipment Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-27
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a brush powder removing device, which relates to the field of packaging and comprises a powder sweeping box hinged on a conveying frame, wherein the powder sweeping box comprises a main box body, a fixed plate and a box cover, an angle adjusting mechanism is arranged at one end of the main box body, the lower end of the angle adjusting mechanism is arranged on the conveying frame, a limiting mechanism is arranged on the side face of the main box body, the fixed plate and the box cover are arranged at the upper end of the main box body, the powder sweeping mechanism is arranged in the main box body, a powder sucking mechanism opposite to the powder sweeping mechanism is arranged on the box cover, the powder sweeping mechanism comprises a plurality of powder sweeping assemblies arranged at intervals, each powder sweeping assembly comprises a brush roller and a powder scraping device arranged on one side of the brush roller, one end of the powder scraping device is abutted against the brush roller, and a driving mechanism for driving the brush roller is arranged on the upper surface of the fixed plate. The inclination angles of the main box body and the powder sweeping mechanism are adjusted through the angle adjusting mechanism, surface layer powder spraying is swept through the brush rollers arranged in the main box body, dust on the surfaces of the brush rollers is cleaned through the powder scraping device, and the dust scraped by the powder scraping device is sucked out through the powder sucking mechanism.

Description

Brush gumming device

Technical Field

The utility model relates to the field of packaging, in particular to a brush powder removing device.

Background

In the process of processing partial packaging bags and printing ink on packaging films, powder spraying and anti-sticking are generally carried out on the surfaces of printed matters in order to prevent the printing ink layer of a printed pattern from sticking to paper during paper collection and lamination. The printed pattern after powder spraying can be covered with a layer of white dust, so that the printing process effect is directly influenced, especially large-area dark-color patterns or large-area spot-color patterns are printed, and obvious white spots and white dust can be generated in the printed pattern after powder spraying. Some printed matters need to be subjected to post-printing processing such as UV glazing, film coating and the like after being printed, a powder spraying layer on the surface of the printed matters can influence the post-printing processing, and white dust spots exist in printed patterns, so that the quality of the printed matters is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a brush powder removing device to solve the problems in the background technology.

The utility model adopts the following technical scheme: a brush powder removing device comprises a powder sweeping box arranged on a conveying frame, wherein the powder sweeping box comprises a main box body, a fixed plate and a box cover, one end of the main box body is hinged with the conveying frame, an angle adjusting mechanism is rotatably arranged at the other end of the main box body, the lower end of the angle adjusting mechanism is rotatably arranged on the conveying frame, a limiting mechanism is arranged on the side surface, close to the angle adjusting mechanism, of the main box body, the upper end of the main box body is provided with the fixed plate and the box cover, the fixed plate is fixed at one end of the main box body, one end of the box cover is hinged with the fixed plate, the other end of the box cover is connected with the main box body in a buckling manner, a powder sweeping mechanism is arranged in the main box body, a powder sucking mechanism opposite to the powder sweeping mechanism is arranged on the box cover, the powder sweeping mechanism comprises a plurality of powder sweeping components arranged at intervals, each powder sweeping component comprises a brush roll and a powder scraping device arranged on one side of the brush roll, one end of the powder scraping device is abutted to the brush roller, the lower end of the main box body is provided with through grooves which correspond to the brush roller one by one, and the upper surface of the fixing plate is provided with a driving mechanism for driving the brush roller. The limiting mechanism is used for enabling one end of the main box body, provided with the angle adjusting mechanism, to be spaced from the conveying frame at the minimum distance, the angle adjusting mechanism is used for driving one end of the main box body to rise so as to change the posture of the main box body, the inclination angles of the main box body and the powder sweeping mechanism are adjusted through the angle adjusting mechanism, the surface layer powder spraying is swept through the brush rollers arranged in the main box body, the dust on the surface of the brush rollers is cleaned through the powder scraping device, and the dust scraped by the powder scraping device is sucked out through the powder sucking mechanism.

Further, scrape whitewashed device including scraping powder spare and fixture, scrape powder spare including the bracing piece and scrape powder portion, the rotatable bracing piece that is equipped with in the main tank, the bracing piece outer peripheral face is equipped with scrapes powder portion, scrape the one end and the brush roller upper portion butt that powder portion kept away from the bracing piece, the main tank is all run through at the bracing piece both ends, the relative both sides face of main tank all is equipped with the fixture that is used for the fixed stay rod tip. The bracing piece can rotate, and through the gesture of fixture centre gripping fixed support pole, scrape the brush contact of powder portion and brush roller, scrape the dust on the brush roller through scraping powder portion on the bracing piece.

Further, inhale whitewashed mechanism including installation shell, centrifugal wind wheel and the motor that induced drafts, the installation shell side is equipped with out the powder pipe, be equipped with the centrifugal wind wheel in the installation shell, the installation shell upper surface is equipped with the rotatory motor that induced drafts of drive centrifugal wind wheel. The centrifugal wind wheel is driven to rotate by the air suction motor, air suction is carried out by the characteristics of axial air inlet and radial air outlet of the centrifugal wind wheel, and dust scraped by the powder scraping device is sucked out.

Further, the driving mechanism comprises a driving motor, a driving wheel, a tension wheel, a driven wheel and a transmission belt, the driving motor is arranged on the upper surface of the fixing plate, the driving wheel is arranged on the driving motor, the driven wheel is arranged at one end of each brush roller, the tension wheel is rotatably arranged on the side face, close to the transmission assembly, of the main box body, and the driving wheel, the tension wheel and the driven wheel are in transmission connection through the transmission belt. The driving motor drives the driving wheel to rotate, the driving wheel drives each driven wheel to rotate through the transmission belt, and the brush roller rotates along with the driven wheel.

Further, angle adjustment mechanism includes connector, adjust cylinder and rotatable articulated seat that sets up on the carriage, the relative both sides face of main tank body all is equipped with a connecting axle, the axis collineation of connecting axle, each equal rotatable connector that is equipped with on the connecting axle, the connector lower extreme is connected with adjust cylinder, adjust cylinder keeps away from the one end of connector and sets up on articulated seat. The distance between the connector and the hinged seat is adjusted through the adjusting cylinder, and then the inclination angle of the main box body is adjusted.

Further, the one end symmetry that angle adjustment mechanism was kept away from to the main tank body is equipped with the articulated shaft, the axis collineation of articulated shaft, rotatable being equipped with on the articulated shaft is fixed in the mounting panel on the carriage. The main box body is rotatably connected with the conveying frame through the hinge shaft matched with the mounting plate.

Further, stop gear includes a fixed cylinder, gag lever post, fastening screw, spacing seat and supports the screw, main tank body one side level is equipped with the gag lever post, the fixed a plurality of fixed cylinders that are equipped with in main tank body side, the through hole that supplies the gag lever post level to run through is seted up to a fixed cylinder level, a fixed cylinder outer wall threaded connection has the fastening screw of contradicting with the gag lever post outer peripheral face, the gag lever post both ends are all fixed and are equipped with spacing seat, threaded connection has to support the screw on the spacing seat. The limiting rod can rotate in the fixed cylinder, the limiting rod is fixed through the fastening screws, and the spacing between the main box body and the conveying frame is limited through the limiting seats at the two ends of the limiting rod and the abutting screws.

Furthermore, the clamping mechanism comprises a clamping seat and a connecting screw, wherein the lower end of the clamping seat is relatively provided with a clamping arm, the clamping arm is provided with a semicircular clamping groove, and the lower ends of the two clamping arms are connected through the connecting screw. The distance between the lower ends of the clamping arms is adjusted through the connecting screws, and the supporting rod is clamped and fixed through the two clamping arms.

Furthermore, each sweep powder subassembly both sides and all be equipped with the interval portion, the interval portion is the rectangle barrel, a plurality of ventilation holes have evenly been seted up on interval portion surface. The adjacent brush rollers and the powder scraping device are separated through the partition parts, and dust on the brush rollers is prevented from being thrown to other parts.

Further, scrape whitewashed portion including scraping whitewashed pole and connecting rod, scrape whitewashed pole and be the smooth straight-bar of circular shape for the cross-section, scrape and be connected through the connecting rod between whitewashed pole and the bracing piece, the even interval of connecting rod sets up. The powder scraping rod with the smooth surface scrapes dust on the surface of the brush roller, so that resistance force applied to the rotation of the brush roller is reduced.

The utility model has the beneficial effects that: the inclination angles of the main box body and the powder sweeping mechanism are adjusted through the angle adjusting mechanism, surface layer powder spraying is swept through the brush rollers arranged in the main box body, dust on the surfaces of the brush rollers is cleaned through the powder scraping device, the powder scraped by the powder scraping device is sucked out through the powder sucking mechanism, and the problem that the subsequent processing is influenced by the surface layer powder spraying is effectively avoided.

Drawings

The figures further illustrate the utility model, but the examples in the figures do not constitute any limitation of the utility model.

FIG. 1 is a schematic structural view of a brush powder removing device according to an embodiment of the present invention;

FIG. 2 is a bottom view of the brush powder removing device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a powder scraping member according to an embodiment of the present invention.

The labels in the figure are: the device comprises a main box body 1, a fixing plate 2, a box cover 3, an angle adjusting mechanism 4, a connector 41, an adjusting cylinder 42, a hinged seat 43, a limiting mechanism 5, a fixing cylinder 51, a limiting rod 52, a fastening screw 53, a limiting seat 54, a propping screw 55, a powder absorbing mechanism 6, a brush roller 7, a powder scraping piece 8, a driving mechanism 9, a driving motor 91, a driving wheel 92, a tension wheel 93, a driven wheel 94 and a clamping mechanism 10.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

In the present invention, unless otherwise specified, the terms of orientation such as "upper, lower, left, right" used herein generally refer to the upper, lower, left, and right directions as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.

As shown in fig. 1-3, a brush powder removing device according to an embodiment of the present invention includes a powder sweeping box disposed on a conveying frame, the conveying frame is provided with a conveying belt, the powder sweeping box is disposed over the conveying belt, the powder sweeping box includes a main box body 1, a fixing plate 2 and a box cover 3, one end of the main box body 1 is hinged to the conveying frame, the other end of the main box body 1 is rotatably provided with an angle adjusting mechanism 4, the lower end of the angle adjusting mechanism 4 is rotatably disposed on the conveying frame, a side surface of the main box body 1 close to the angle adjusting mechanism 4 is provided with a limiting mechanism 5, the upper end of the main box body 1 is provided with a fixing plate 2 and a box cover 3, the fixing plate 2 is fixed to one end of the main box body 1, one end of the box cover 3 is hinged to the fixing plate 2, the other end of the box cover 3 is connected to the main box body 1 by a buckle, the inner wall of the box cover 3 is hinged to a self-locking telescopic rod, the upper end of the self-locking telescopic rod is hinged on the inner wall of the main box body 1, one end of the box cover 3 far away from the fixed plate 2 is provided with a handle, a powder sweeping mechanism is arranged in the main box body 1, a powder sucking mechanism 6 opposite to the powder sweeping mechanism is arranged on the box cover 3, the powder sweeping mechanism comprises a plurality of powder sweeping components arranged at intervals, each powder sweeping component comprises a brush roller 7 and a powder scraping device arranged on one side of the brush roller 7, one end of the powder scraping device is abutted against the brush roller 7, the conveying direction of the conveying belt is vertical to the different surface of the axis of the brush roller 7, the axis of the brush roller 7 is parallel to the length direction of the main box body 1, the width direction of the main box body 1 is parallel to the conveying direction of the conveying belt, the lower end of the main box body 1 is provided with through grooves corresponding to the brush rollers 7 one by one, and the upper surface of the fixed plate 2 is provided with a driving mechanism 9 for driving the brush rollers 7. The limiting mechanism 5 is used for the main box body 1 to have the one end of the angle adjusting mechanism 4 and the minimum distance of the conveying frame, the angle adjusting mechanism 4 drives one end of the main box body 1 to rise so as to change the posture of the main box body 1, the angle adjusting mechanism 4 adjusts the inclination angle of the main box body 1 and the powder sweeping mechanism, the brush rollers 7 arranged in the main box body 1 sweep surface layer powder spraying, the dust on the surfaces of the brush rollers 7 is cleaned through the powder scraping device, and the dust scraped by the powder scraping device is sucked out through the powder sucking mechanism 6.

The powder scraping device comprises a powder scraping part 8 and a clamping mechanism 10, the powder scraping part 8 comprises a supporting rod and a powder scraping part, a supporting rod is rotatably arranged in the main box body 1, the powder scraping part is arranged on the outer peripheral surface of the supporting rod, one end, far away from the supporting rod, of the powder scraping part abuts against the upper portion of the brush roller 7, two ends of the supporting rod penetrate through the main box body 1, and the clamping mechanism 10 used for fixing the end portion of the supporting rod is arranged on the opposite side surfaces of the main box body 1. The bracing piece can rotate, and through the gesture of fixture 10 centre gripping fixed support pole, scrape the brush contact of powder portion and brush roller 7, scrape the dust on the brush roller 7 through scraping the powder portion on the bracing piece.

Inhale powder mechanism 6 including installation shell, centrifugal wind wheel and the motor that induced drafts, the installation shell side is equipped with out the powder pipe, be equipped with the centrifugal wind wheel in the installation shell, the installation shell upper surface is equipped with the rotatory motor that induced drafts of drive centrifugal wind wheel. The centrifugal wind wheel is driven to rotate by the air suction motor, air suction is carried out by the characteristics of axial air inlet and radial air outlet of the centrifugal wind wheel, and dust scraped by the powder scraping device is sucked out.

The driving mechanism 9 comprises a driving motor 91, a driving wheel 92, a tension wheel 93, a driven wheel 94 and a transmission belt, the driving motor 91 is arranged on the upper surface of the fixing plate 2, the driving wheel 92 is arranged on the driving motor 91, the driven wheel 94 is arranged at one end of each brush roller 7, the tension wheel 93 is rotatably arranged on the side surface, close to the transmission assembly, of the main box body 1, and the driving wheel 92, the tension wheel 93 and the driven wheel 94 are in transmission connection through the transmission belt. The driving motor 91 drives the driving wheel 92 to rotate, the driving wheel 92 drives each driven wheel 94 to rotate through a transmission belt, and the brush roller 7 rotates along with the driven wheels 94.

Angle adjusting mechanism 4 includes connector 41, adjusting cylinder 42 and rotatable articulated seat 43 that sets up on the carriage, the relative both sides face of main tank body 1 all is equipped with a connecting axle, the axis collineation of connecting axle, each equal rotatable connector 41 that is equipped with on the connecting axle, connector 41 lower extreme is connected with adjusting cylinder 42, adjusting cylinder 42 keeps away from the one end of connector 41 and sets up on articulated seat 43, articulated seat 43 side is fixed with rotatable dead lever that sets up on the carriage, the ring channel has been seted up on the connecting axle, be equipped with stop screw on the connector 41, the stop screw lower extreme sets up in the ring channel. The distance between the connecting head 41 and the hinge seat 43 is adjusted by the adjusting cylinder 42, so as to adjust the inclination angle of the main box 1.

The one end symmetry that angle adjustment mechanism 4 was kept away from to main tank body 1 is equipped with the articulated shaft, the axis collineation of articulated shaft, rotatable being equipped with on the articulated shaft is fixed in the mounting panel on the carriage. The main box body 1 is rotatably connected with the conveying frame through a hinged shaft matched with the mounting plate.

The limiting mechanism 5 comprises a fixing barrel 51, a limiting rod 52, fastening screws 53, a limiting seat 54 and abutting screws 55, the limiting rod 52 is horizontally arranged on one side of the main box body 1, a plurality of fixing barrels 51 are fixedly arranged on the side face of the main box body 1, a through hole for the limiting rod 52 to horizontally penetrate is horizontally formed in each fixing barrel 51, the fastening screws 53 abutting against the outer peripheral face of the limiting rod 52 are in threaded connection with the outer wall of each fixing barrel 51, the limiting seats 54 are fixedly arranged at the two ends of the limiting rod 52, the abutting screws 55 are in threaded connection with the limiting seats 54, and the axis of the abutting screws 55 is perpendicular to the axis of the limiting rod 52 in a non-coplanar manner. The stopper rod 52 can rotate in the fixed cylinder 51, the stopper rod 52 is fixed by the fastening screw 53, and the distance between the main body 1 and the carriage is limited by the stopper seats 54 and the abutting screws 55 at both ends of the stopper rod 52.

The clamping mechanism 10 comprises a clamping seat and a connecting screw, wherein the lower end of the clamping seat is relatively provided with a clamping arm, the clamping arm is provided with a semicircular clamping groove, and the lower ends of the two clamping arms are connected through the connecting screw. The distance between the lower ends of the clamping arms is adjusted through the connecting screws, and the supporting rod is clamped and fixed through the two clamping arms.

Each sweep powder subassembly both sides and all be equipped with the interval portion, the interval portion is the rectangle barrel, a plurality of ventilation holes have evenly been seted up on interval portion surface. The adjacent brush rollers 7 and the powder scraping device are separated by the interval part, so that dust on the brush rollers 7 is prevented from being thrown away to other parts.

Scrape whitewashed portion including scraping whitewashed pole and connecting rod, it is the smooth straight-bar of circular shape for the cross-section to scrape whitewashed pole, scrape and be connected through the connecting rod between whitewashed pole and the bracing piece, the even interval of connecting rod sets up. The dust on the surface of the brush roller 7 is scraped through the powder scraping rod with the smooth surface, so that the resistance of the brush roller 7 during rotation is reduced.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A brush dusting device is characterized in that: the powder sweeping device comprises a powder sweeping box arranged on a conveying frame, wherein the powder sweeping box comprises a main box body, a fixed plate and a box cover, one end of the main box body is hinged with the conveying frame, the other end of the main box body is rotatably provided with an angle adjusting mechanism, the lower end of the angle adjusting mechanism is rotatably arranged on the conveying frame, the side surface of the main box body close to the angle adjusting mechanism is provided with a limiting mechanism, the upper end of the main box body is provided with the fixed plate and the box cover, the fixed plate is fixed at one end of the main box body, one end of the box cover is hinged with the fixed plate, the other end of the box cover is connected with the main box body in a buckling manner, the main box body is internally provided with the powder sweeping mechanism, the box cover is provided with a powder sucking mechanism opposite to the powder sweeping mechanism, the powder sweeping mechanism comprises a plurality of powder sweeping components arranged at intervals, each powder sweeping component comprises a brush roller and a powder scraping device arranged on one side of the brush roller, one end of the powder scraping device is abutted against the brush roller, the lower end of the main box body is provided with through grooves corresponding to the brush rollers one by one, and the upper surface of the fixing plate is provided with a driving mechanism for driving the brush rollers.

2. The brush dusting apparatus of claim 1, wherein: the powder scraping device comprises a powder scraping part and a clamping mechanism, the powder scraping part comprises a supporting rod and a powder scraping portion, the supporting rod is rotatably arranged in the main box body, the peripheral surface of the supporting rod is provided with a powder scraping portion, one end, far away from the supporting rod, of the powder scraping portion is abutted to the upper portion of the brush roller, two ends of the supporting rod penetrate through the main box body, and the clamping mechanism used for fixing the end portion of the supporting rod is arranged on the opposite two side surfaces of the main box body.

3. The brush dusting apparatus of claim 1, wherein: inhale whitewashed mechanism including installation shell, centrifugal wind wheel and the motor that induced drafts, the installation shell side is equipped with out the powder pipe, be equipped with the centrifugal wind wheel in the installation shell, the installation shell upper surface is equipped with the rotatory motor that induced drafts of drive centrifugal wind wheel.

4. The brush dusting apparatus of claim 1, wherein: the driving mechanism comprises a driving motor, a driving wheel, a tensioning wheel, a driven wheel and a transmission belt, the driving motor is arranged on the upper surface of the fixing plate, the driving motor is provided with the driving wheel, one end of each brush roller is provided with the driven wheel, the tensioning wheel is rotatably arranged on the side face, close to the transmission assembly, of the main box body, and the driving wheel, the tensioning wheel and the driven wheel are in transmission connection through the transmission belt.

5. The brush dusting apparatus of claim 1, wherein: angle adjusting mechanism includes connector, adjust cylinder and the rotatable articulated seat that sets up on the carriage, the relative both sides face of the main tank body all is equipped with a connecting axle, the axis collineation of connecting axle, each equal rotatable connector that is equipped with on the connecting axle, the connector lower extreme is connected with adjust cylinder, adjust cylinder keeps away from the one end of connector and sets up on articulated seat.

6. The brush dusting apparatus of claim 1, wherein: the one end symmetry that angle adjustment mechanism was kept away from to the main tank body is equipped with the articulated shaft, the axis collineation of articulated shaft, rotatable being equipped with on the articulated shaft is fixed in the mounting panel on the carriage.

7. The brush dusting apparatus of claim 1, wherein: the limiting mechanism comprises a fixing barrel, a limiting rod, a fastening screw, a limiting seat and an abutting screw, the limiting rod is horizontally arranged on one side of the main box body, a plurality of fixing barrels are fixedly arranged on the side face of the main box body, a through hole for the limiting rod to horizontally penetrate through is horizontally formed in each fixing barrel, the outer wall of each fixing barrel is in threaded connection with the fastening screw which is in conflict with the outer peripheral face of the limiting rod, the two ends of the limiting rod are fixedly provided with the limiting seat, and the abutting screw is in threaded connection with the limiting seat.

8. The brush dusting apparatus of claim 2, wherein: the clamping mechanism comprises a clamping seat and a connecting screw, wherein the lower end of the clamping seat is relatively provided with a clamping arm, the clamping arm is provided with a semicircular clamping groove, and the lower ends of the two clamping arms are connected through the connecting screw.

9. The brush dusting apparatus of claim 1, wherein: each sweep powder subassembly both sides and all be equipped with the interval portion, the interval portion is the rectangle barrel, a plurality of ventilation holes have evenly been seted up on interval portion surface.

10. The brush dusting apparatus of claim 2, wherein: scrape whitewashed portion including scraping whitewashed pole and connecting rod, it is the smooth straight-bar of circular shape for the cross-section to scrape whitewashed pole, scrape and be connected through the connecting rod between whitewashed pole and the bracing piece, the even interval of connecting rod sets up.