CN213825286U

CN213825286U - Automatic feeding device of tabletting crusher for powder coating processing

Info

Publication number: CN213825286U
Application number: CN202022239083.3U
Authority: CN
Inventors: 毛爱东
Original assignee: Xuchang Anxin Technology Co ltd
Current assignee: Xuchang Anxin Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-30
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to an automatic feeding device of a tabletting crusher for powder coating processing, wherein a driving motor is positioned at the side end of an inlet pipe, the output end of the driving motor is provided with a turntable, the upper end of the inlet pipe is communicated with a hopper, the two sides of the lower end are inclined, a connecting shaft is rotationally connected with the inlet pipe, one end of the connecting shaft is positioned outside the inlet pipe and is provided with a connecting rod, the other end of the connecting shaft is positioned inside the inlet pipe and is connected with a fixing part, two groups of feeders are respectively and symmetrically arranged at the two sides of the fixing part and comprise a clamping rod, a limiting rod and a feeding plate, the clamping rod is positioned between the fixing part and the limiting rod, the two ends of the limiting rod are connected with arc-shaped supporting rods through the limiting part, and a plurality of feeding plates are uniformly and fixedly arranged between the two supporting rods; connecting rod one end and connecting axle fixed connection, the other end rotates wears to be equipped with the pivot, and the both ends of pivot all are equipped with splint to be connected with the drive block through splint, the center department of drive block rotates wears to be equipped with the eccentric block, the perpendicular fixed connection in upper end of eccentric block and carousel lateral surface.

Description

Automatic feeding device of tabletting crusher for powder coating processing

Technical Field

The utility model belongs to powder coating production and processing equipment field, concretely relates to powder coating processing is with automatic feeding device of preforming breaker.

Background

The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like, in the production and processing process, after the raw materials are mixed, tabletting and crushing are needed, when the existing tabletting crusher is used, a feed hopper of the existing tabletting crusher is an auger conveyor which is transversely arranged below the feed hopper, the convenience of feeding operation of operators is increased, most of the existing tabletting crusher adopts an inclined structure with a wide top and a narrow bottom, when in feeding operation, the raw materials are directly poured into the feed hopper manually, and the feeding is realized by utilizing the gravity of the raw materials, however, because a feeding device is not arranged in the existing feed hopper, the raw materials are easy to be accumulated on the inner surface of the inclined structure of the feed hopper in the feeding process under the action of the self gravity, so that the blockage is caused and the feeding is influenced; therefore, in order to solve the above problems, it is necessary to develop an automatic feeding device of a tablet crusher for processing powder coating, which has a reasonable structure and a good using effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, and provide a rational in infrastructure and excellent in use effect's automatic feeding device of preforming breaker for powder coating processing.

The purpose of the utility model is realized like this: an automatic feeding device of a tabletting crusher for processing powder coatings comprises a feeding pipe, a connecting shaft, a feeder and a driving motor, wherein the driving motor is positioned at the side end of the feeding pipe, the output end of the driving motor is fixedly provided with a turntable, the upper end of the feeding pipe is communicated with a hopper, the two sides of the lower end of the feeding pipe are inclined, the connecting shaft is rotatably connected with the feeding pipe, one end of the connecting shaft is positioned outside the feeding pipe and is provided with a connecting rod, the other end of the connecting shaft is positioned inside the feeding pipe and is connected with a fixing part, the two groups of the feeder are positioned inside the feeding pipe and are respectively and symmetrically arranged at the two sides of the fixing part, the feeder comprises a clamping rod, a limiting rod and a feeding plate, the clamping rod is fixedly arranged between the fixing part and the limiting rod, the limiting rod is parallel to the connecting shaft, both ends of the limiting rod are fixedly provided with limiting parts, and the outer sides of the two limiting parts are connected with arc-shaped supporting rods through limiting screws, a plurality of feeding plates are uniformly and fixedly arranged between the two supporting rods respectively; the connecting rod one end and the perpendicular fixed connection of connecting axle, the other end rotate and wear to be equipped with the pivot, the both ends of pivot are all fixed and are provided with splint, and two splint are the parallel form, and its one end is rotated through pivot and connecting rod and is connected, and the other end is fixed and is provided with the drive block, the center department of drive block rotates and wears to be equipped with the eccentric block, the one end salient outside the drive block of eccentric block near the carousel to with the perpendicular fixed connection in upper end of carousel lateral surface.

The outside cover of connecting axle is equipped with the axle sleeve, the axle sleeve is located the outside of inlet pipe to rotate with the connecting axle through the bearing of its inner surface and be connected, the fixed bracing piece that is provided with of lower extreme of axle sleeve.

The fixing piece is of a cylindrical structure and is fixedly connected with the center of the connecting shaft, and the arc center of the supporting rod and the axis of the connecting shaft are located on the same straight line.

The two feeding plates are respectively and symmetrically fixed between the two supporting rods.

The outer surface of the feeding plate is arc-shaped, and the arc center of the arc and the axis of the connecting shaft are positioned on the same straight line.

The utility model has the advantages that: the utility model is provided with a driving motor, a rotary disc, an eccentric block, a driving block, a rotating shaft, a clamping plate, a connecting rod and a connecting shaft, when in use, the eccentric connection between the eccentric block and the rotary disc, the rotating connection between the driving block and the eccentric block, the rotating connection between the clamping plate and the connecting rod through the rotating shaft, the vertical fixed connection between the connecting rod and the connecting shaft and the rotating connection between the connecting shaft and a feeding pipe are utilized, the connecting rod is driven to do sector reciprocating motion by the driving block and the clamping plate by taking the connecting shaft as the center while the driving motor drives the rotary disc and the eccentric block to rotate, and drives the connecting shaft to do reciprocating rotation, the reciprocating rotation of the connecting shaft drives the fixing piece to do reciprocating rotation, thereby driving the feeders at both sides of the fixing piece to do reciprocating rotation by taking the fixing piece as the center, further leading the supporting rod and the feeding plate to stir the raw materials in the feeding pipe while reciprocating rotation, and improving the fluidity of the raw materials in the feeding pipe, the blanking effect of the utility model is increased when in use, and simultaneously the problems of blockage and influence on blanking caused by the accumulation of raw materials on the inner surface of the inclined structure of the feeding pipe are avoided; the utility model has the advantages that the shaft sleeve and the support rod are arranged, so that the shaft sleeve and the support rod can be utilized to support the connecting shaft without influencing the rotation of the connecting shaft, thereby improving the stability of the connecting shaft; generally, the utility model has the advantages of rational in infrastructure and excellent in use effect.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view of the front view of the present invention.

Fig. 3 is a sectional view of the front view of the connection of the middle connecting shaft, the shaft sleeve, the connecting rod and the clamping plate of the present invention.

Fig. 4 is a side view of the feeder of the present invention connected to a fixing member.

Fig. 5 is a sectional view of a top view of the feeder of the present invention attached to a mounting member.

In the figure: 1. the feeding device comprises a feeding pipe 2, a connecting shaft 3, a feeder 31, a clamping rod 32, a limiting rod 33, a feeding plate 34, a limiting piece 35, a support rod 4, a driving motor 41, a rotary disc 5, a connecting rod 51, a rotating shaft 6, a fixing piece 7, a clamping plate 8, a driving block 81, an eccentric block 9, a shaft sleeve 91 and a supporting rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example (b): as shown in fig. 1, 2, 3, 4, and 5, an automatic feeding device of a tablet crusher for powder coating processing includes a feeding pipe 1, a connecting shaft 2, a feeder 3, and a driving motor 4, wherein the driving motor 4 is located at a side end of the feeding pipe 1, an output end of the driving motor is fixedly provided with a turntable 41, an upper end of the feeding pipe 1 is communicated with a hopper, two sides of a lower end of the feeding pipe 1 are inclined, the connecting shaft 2 is rotatably connected with the feeding pipe 1, one end of the connecting shaft is located outside the feeding pipe 1 and is provided with a connecting rod 5, the other end of the connecting shaft is located inside the feeding pipe 1, a cylindrical fixing member 6 is fixedly arranged at a center of the connecting shaft, the feeder 3 is located inside the feeding pipe 1, and is provided with two groups, which are symmetrically arranged at two sides of the fixing member 6, the feeder 3 includes a clamping rod 31, a limiting rod 32, and a feeding plate 33, the clamping rod 31 is fixedly arranged between the fixing member 6 and the limiting rod 32, the limiting rod 32 is parallel to the connecting shaft 2, the limiting parts 34 are fixedly arranged at two ends of the limiting rod 32, the outer sides of the two limiting parts 34 are connected with arc-shaped supporting rods 35 through limiting screws, and the arc centers of the supporting rods 35 and the shaft center of the connecting shaft 2 are positioned on the same straight line; two feeding plates 33 are uniformly and symmetrically fixed between the two support rods 35 respectively, the outer surface of each feeding plate 33 is arc-shaped, and the arc center of each arc is positioned on the same straight line with the axis of the connecting shaft 2; one end of the connecting rod 5 is vertically and fixedly connected with the connecting shaft 2, the other end of the connecting rod is rotatably provided with a rotating shaft 51 in a penetrating manner, two ends of the rotating shaft 51 are both fixedly provided with clamping plates 7, the two clamping plates 7 are parallel, one end of the two clamping plates is rotatably connected with the connecting rod 5 through the rotating shaft 51, the other end of the two clamping plates is fixedly provided with a driving block 8, an eccentric block 81 is rotatably provided in the center of the driving block 8 in a penetrating manner, one end of the eccentric block 81 close to the rotating disc 41 protrudes out of the driving block 8 and is vertically and fixedly connected with the upper end of the outer side surface of the rotating disc 41; the outside cover of connecting axle 2 is equipped with axle sleeve 9, axle sleeve 9 is located the outside of inlet pipe 1 to rotate with connecting axle 2 through the bearing of its inner surface and be connected, the fixed bracing piece 91 that is provided with of lower extreme of axle sleeve 9 adopts this structure, can utilize axle sleeve 9 and bracing piece 91 to play certain supporting role to connecting axle 2 when not influencing connecting axle 2 pivoted, thereby improves connecting axle 2's stability.

When the utility model is used, the driving motor 4 is opened, the eccentric connection between the eccentric block 81 and the rotary disc 41 is utilized, the driving block 8 is connected with the eccentric block 81 in a rotating way, the clamping plate 7 is connected with the connecting rod 5 in a rotating way through the rotating shaft 51, the connecting rod 5 is connected with the connecting shaft 2 in a vertical fixed way and the connecting shaft 2 is connected with the feeding pipe 1 in a rotating way, the driving motor 4 can drive the rotary disc 41 and the eccentric block 81 to rotate, the connecting rod 5 is driven to do fan-shaped reciprocating motion by the driving block 8 and the clamping plate 7 by taking the connecting shaft 2 as the center, and the connecting shaft 2 is driven to do reciprocating rotation, the fixing part 6 is driven to do reciprocating rotation by the reciprocating rotation of the connecting shaft 2, thereby the feeders 3 at both sides of the fixing part 6 are driven to do reciprocating rotation motion by taking the fixing part 6 as the center, and further the supporting rod 35 and the feeding plate 33 stir the raw materials in the feeding pipe 1 while doing reciprocating rotation, the flowability of the raw material in the feeding pipe 1 is improved, the blanking effect of the utility model is improved when in use, and simultaneously the problems that the blanking is influenced because the raw material is accumulated on the inner surface of the inclined structure of the feeding pipe 1 to cause blockage are avoided; generally, the utility model has the advantages of rational in infrastructure and excellent in use effect.

Claims

1. The utility model provides a powder coating processing is with automatic feeding device of preforming breaker, includes inlet pipe (1), connecting axle (2), feeder (3) and driving motor (4), its characterized in that: the utility model discloses a feed hopper, including inlet pipe (1), driving motor (4), connecting axle (2), connecting axle (3), connecting rod (32), feed board (33), clamping rod (31) and locating piece (32), driving motor (4) are located the side of inlet pipe (1), and its output end is fixed and is provided with carousel (41), inlet pipe (1) upper end and hopper intercommunication, and the both sides of lower extreme are the slope form, and connecting axle (2) rotate with inlet pipe (1) to be connected, and its one end is located the outside of inlet pipe (1) to be provided with connecting rod (5), and the other end is located inlet pipe (1) inside, and is connected with mounting (6), feeder (3) are located inlet pipe (1) inside, have two sets ofly, and the symmetry sets up respectively in the both sides of mounting (6), and feeder (3) are including clamping rod (31), gag lever (32) and feed board (33), clamping rod (31) are fixed to be set up between mounting (6) and gag lever (32), gag lever (32) are the form that is parallel with connecting axle (2), and the both ends of gag lever (32) are all fixed and are provided with locating piece (34), the outer sides of the two limiting pieces (34) are connected with arc-shaped supporting rods (35) through limiting screws, and a plurality of feeding plates (33) are uniformly and fixedly arranged between the two supporting rods (35) respectively; connecting rod (5) one end and perpendicular fixed connection of connecting axle (2), other end rotate and wear to be equipped with pivot (51), the both ends of pivot (51) are all fixed and are provided with splint (7), and two splint (7) are the parallel form, and its one end is rotated with connecting rod (5) through pivot (51) and is connected, and the other end is fixed and is provided with driving block (8), center department of driving block (8) rotates and wears to be equipped with eccentric block (81), the one end salient that eccentric block (81) are close to carousel (41) is outside in driving block (8) to with the perpendicular fixed connection in upper end of carousel (41) lateral surface.

2. The automatic feeding device of the tabletting crusher for powder coating processing as claimed in claim 1, wherein: the outside cover of connecting axle (2) is equipped with axle sleeve (9), axle sleeve (9) are located the outside of inlet pipe (1) to rotate with connecting axle (2) through the bearing of its inner surface and be connected, the lower extreme of axle sleeve (9) is fixed and is provided with bracing piece (91).

3. The automatic feeding device of the tabletting crusher for powder coating processing as claimed in claim 1, wherein: the fixing piece (6) is of a cylindrical structure and is fixedly connected with the center of the connecting shaft (2), and the arc center of the supporting rod (35) and the axis of the connecting shaft (2) are located on the same straight line.

4. The automatic feeding device of the tabletting crusher for powder coating processing as claimed in claim 1, wherein: the two feeding plates (33) are respectively and symmetrically fixed between the two support rods (35).

5. The automatic feeding device of a tabletting crusher for powder coating processing as claimed in claim 1 or 4, wherein: the outer surface of the feeding plate (33) is arc-shaped, and the arc center of the arc and the axis of the connecting shaft (2) are positioned on the same straight line.