CN219433722U - Drying device for coating processing - Google Patents

Abstract

The utility model relates to the technical field of drying devices, in particular to a drying device for coating processing, which comprises a conveyor belt body, wherein a drying body is fixedly connected above the conveyor belt body, and a material turning rod is fixedly connected below the inner wall of the drying body; the feeding assembly comprises a servo motor and a hopper, wherein the output end of the servo motor is connected with a belt transmission mechanism, the other end of the belt transmission mechanism is connected with a reciprocating screw, the outer part of the reciprocating screw is connected with a nut pair, and the outer wall of the nut pair is connected with a positioning sleeve. According to the utility model, through the arrangement of the feeding assembly, the discharging of the hopper is smoother, so that the uniformity and the high efficiency of the feeding of the powder coating on the surface of the conveyor belt are ensured, the powder coating is effectively prevented from being adhered and piled up, and meanwhile, through the arrangement of the staggered material turning rods, the powder coating can be turned, so that the uniformity and the high efficiency of the drying of the powder coating are ensured.

Description

Drying device for coating processing

Technical Field

The utility model relates to the technical field of drying devices, in particular to a drying device for coating processing.

Background

The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like, is a common type of coating, and is subjected to drying treatment on moisture containing impurities in the powder coating in the process of processing and production, and is subjected to drying processing by a tunnel dryer.

When the tunnel type dryer of the existing powder coating is used for drying the coating, when the feeding hopper is used for feeding, the raw materials of the tunnel type dryer contain moisture, so that the coating is in a state of adhesion easily, the tunnel type dryer cannot be used for efficient discharging, the normal discharging of the hopper is affected, and meanwhile, when the coating is dried, the drying effect of one side of the coating, which is in contact with a conveying belt, is poor, and the powder coating cannot be dried efficiently.

Disclosure of Invention

The utility model aims to provide a drying device for coating processing, which solves the problems that the coating proposed in the background technology is easy to be adhered, so that the coating cannot be efficiently discharged, the normal discharging of a hopper is influenced, and meanwhile, when the coating is dried, the drying effect of the side, which is contacted with a conveying belt, of the coating is poor, and the powder coating cannot be efficiently dried.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a drying device for coating processing includes:

the conveyor belt machine body is fixedly connected with a drying machine body above the conveyor belt machine body, and a turning rod is fixedly connected below the inner wall of the drying machine body;

the feeding assembly comprises a servo motor and a hopper, wherein the output end of the servo motor is connected with a belt transmission mechanism, the other end of the belt transmission mechanism is connected with a reciprocating screw rod, the outer part of the reciprocating screw rod is connected with a nut pair, the outer wall of the nut pair is connected with a positioning sleeve, the outer wall of the positioning sleeve is fixedly connected with a dredging rod, the hopper is arranged above a conveyor belt body through a bracket, and the lower part of the hopper is fixedly connected with a guide plate.

Preferably, the turning rod comprises a locating rack and a plow rod, a rubber pad is arranged at the bottom of the plow rod, and the locating rack is fixedly connected to the inner wall of the dryer body.

Preferably, the turning bars are provided with three groups, the distance between every two adjacent turning bars is one meter to one point and five meters, and the plow bars of the adjacent turning bars are distributed in a front-back staggered mode.

Preferably, the servo motor is fixedly connected to the bottom of the conveyor belt body through a bracket, bearing seats are arranged at two ends of the reciprocating screw rod, and the bearing seats are fixedly connected to the outer wall of the hopper.

Preferably, the dredging rod is in sliding connection with the inner wall of the hopper, and one side, far away from the inner wall of the hopper, of the dredging rod is provided with a deflector rod.

Preferably, the lower surface fixedly connected with direction slider of the horizontal end of mediation pole, the hopper corresponds the direction spout of having seted up to one side of direction slider, and direction spout is sliding connection with direction slider.

Preferably, the inside bottom of hopper is the slope form, the blown down tank has been seted up to hopper position slope form minimum, the guide plate is the opening form structure, and the guide plate keeps away from the open end and is provided with the guiding gutter of one centimetre to two centimetres depths.

Compared with the prior art, the utility model has the beneficial effects that: this drying device of coating processing is through the setting of material loading subassembly for the unloading of hopper is smoother, thereby guarantees conveyer belt surface powder coating material loading's homogeneity and high efficiency, and the effectual adhesion heap that appears avoiding powder coating is piled up, simultaneously through the setting of crisscross distribution stirring pole, can turn over the material to powder coating and handle, thereby guarantees its homogeneity and the high efficiency of stoving.

According to the utility model, through the mutual matching of the dredging rod and the deflector rod, the dredging rod and the deflector rod can be driven by the reciprocating screw rod and the nut pair to reciprocate, so that powder coating in the hopper can be stirred, the discharging fluency of the powder coating is improved, the state that the powder coating is adhered and accumulated is avoided, and the powder coating cannot be discharged.

According to the utility model, through the arrangement of the material turning rod, the powder coating on the surface of the conveyer belt can be turned, so that the drying uniformity of the conveyer belt is improved, the condition that the bottom of the conveyer belt is not dried in place is avoided, and the drying efficiency of the powder coating is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial explosion structure of a feeding assembly according to the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of a loading assembly of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic diagram of a distribution structure of a material turning rod according to the present utility model.

In the figure: 1. a conveyor belt body; 2. a dryer body; 3. a turning rod; 4. a feeding assembly; 41. a servo motor; 42. a belt drive mechanism; 43. a reciprocating screw; 44. a nut pair; 45. positioning a sleeve; 46. a dredging rod; 47. a hopper; 48. and a deflector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: a drying device for coating processing includes: the conveyor belt body 1, the dryer body 2, the servo motor 41 and the belt transmission mechanism 42 used in the present application are all directly available products in the market, and the principle and the connection manner are all well known to those skilled in the art, so that they are not described in detail herein,

the conveyor belt machine body 1, a drying machine body 2 is fixedly connected above the conveyor belt machine body 1, and a turning rod 3 is fixedly connected below the inner wall of the drying machine body 2;

the feeding assembly 4, the feeding assembly 4 includes servo motor 41 and hopper 47, servo motor 41's output is connected with belt drive mechanism 42, belt drive mechanism 42's the other end is connected with reciprocating screw 43, reciprocating screw 43's external connection has nut pair 44, nut pair 44's outer wall connection has positioning sleeve 45, positioning sleeve 45's outer wall fixedly connected with mediation pole 46, hopper 47 passes through the support setting in the top of conveyer belt organism 1, hopper 47's below fixedly connected with guide plate 48, through the setting of this structure, can drive reciprocating screw 43 through belt drive mechanism 42 under servo motor 41's work, and then drive positioning sleeve 45 and mediation pole 46 through nut pair 44's displacement and reciprocate the powder coating that stirs its unloading is passed through to the mediation pole 46, thereby improve its smoothness of unloading, positioning sleeve 45 cup joints in nut pair 44's outside, and positioning sleeve 45 corresponds nut pair 44 flange end and offer threaded hole, make things convenient for both connection location.

Further, the turning rod 3 comprises a locating rack and a plow rod, the bottom of the plow rod is provided with a rubber pad, the locating rack is fixedly connected to the inner wall of the dryer body 2 to simulate the traditional plowing structure, and powder coating above the conveyor belt body 1 can be turned through the setting of the plow rod, so that the drying uniformity of the conveyor belt is improved, and the rubber pad at the bottom of the plow rod is in contact with the surface of the conveyor belt body 1, so that a good turning effect is achieved.

Further, the three groups of turning rods 3 are arranged in total, the distance between every two adjacent turning rods 3 is one meter to one point and five meters, the plow poles of the adjacent turning rods 3 are distributed in a front-back staggered mode, and the reciprocating turning treatment can be carried out on the powder coating through the staggered distribution of the plow poles, so that the drying efficiency of the powder coating is improved.

Further, the servo motor 41 is fixedly connected to the bottom of the conveyor belt body 1 through a bracket, the two ends of the reciprocating screw 43 are provided with bearing seats, and the bearing seats are fixedly connected to the outer wall of the hopper 47, so that the reciprocating screw 43 is supported and positioned, and meanwhile, the rotating fluency of the reciprocating screw 43 is improved.

Further, the inner wall that mediation pole 46 laminating hopper 47 is sliding connection, and one side that the inside wall of hopper 47 was kept away from to mediation pole 46 is provided with the driving lever, through the setting of mediation pole 46 and driving lever, can stir the inside powder coating of hopper 47, and then avoids powder coating to be unable to unloading because of the adhesion.

Further, the lower surface fixedly connected with direction slider of the horizontal end of mediation pole 46, the direction spout has been seted up to one side that the hopper 47 corresponds the direction slider, and direction spout is sliding connection with the direction slider, through this sliding structure's setting, plays good direction and limiting displacement, improves the stability of mediation pole 46 displacement.

Further, the inside bottom of hopper 47 is the slope form, conveniently carries out the guide flow unloading to powder coating, and the blown down tank has been seted up to hopper 47 lie in slope form minimum, and guide plate 48 is the opening form structure, and guide plate 48 keeps away from the open end and is provided with the guiding gutter of one centimetre to two centimetres depths, through the setting of guide plate 48 structure, plays when playing the coating water conservancy diversion, plays spacing effect, when avoiding it to pile up too high, with powder coating spacing to conveyer belt organism 1's central line position department.

Working principle: when the utility model is used, powder paint is firstly added into the hopper 47, and the paint in the hopper 47 falls to the upper part of the conveyor belt body 1 for conveying by opening the conveyor belt body 1, the dryer body 2 and the servo motor 41, and when the paint enters the dryer body 2, the dryer body 2 is dried, and meanwhile, the uniformity of paint drying can be improved by the movement of the paint through the material turning of the material turning rod 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (7)

1. A drying device for coating processing, its characterized in that includes:

the device comprises a conveyor belt body (1), wherein a drying machine body (2) is fixedly connected above the conveyor belt body (1), and a material turning rod (3) is fixedly connected below the inner wall of the drying machine body (2);

the feeding assembly (4), the feeding assembly (4) comprises a servo motor (41) and a hopper (47), the output end of the servo motor (41) is connected with a belt transmission mechanism (42), the other end of the belt transmission mechanism (42) is connected with a reciprocating screw (43), the outer part of the reciprocating screw (43) is connected with a nut pair (44), the outer wall of the nut pair (44) is connected with a positioning sleeve (45), the outer wall of the positioning sleeve (45) is fixedly connected with a dredging rod (46), the hopper (47) is arranged above a conveyor belt body (1) through a bracket, and the lower part of the hopper (47) is fixedly connected with a guide plate (48).

2. The drying apparatus for paint process according to claim 1, wherein: the material turning rod (3) comprises a locating rack and a plow rod, a rubber pad is arranged at the bottom of the plow rod, and the locating rack is fixedly connected to the inner wall of the dryer body (2).

3. A drying apparatus for paint processing according to claim 2, wherein: the three groups of turning rods (3) are arranged in total, the distance between every two adjacent turning rods (3) is one meter to one point and five meters, and plow rods adjacent to the turning rods (3) are distributed in a front-back staggered mode.

4. The drying apparatus for paint process according to claim 1, wherein: the servo motor (41) is fixedly connected to the bottom of the conveyor belt body (1) through a bracket, bearing seats are arranged at two ends of the reciprocating screw rod (43), and the bearing seats are fixedly connected to the outer wall of the hopper (47).

5. The drying apparatus for paint process according to claim 1, wherein: the dredging rod (46) is in sliding connection with the inner wall of the hopper (47), and a deflector rod is arranged on one side, away from the inner wall of the hopper (47), of the dredging rod (46).

6. The drying apparatus for paint process according to claim 5, wherein: the lower surface of the horizontal end of the dredging rod (46) is fixedly connected with a guide sliding block, one side of the hopper (47) corresponding to the guide sliding block is provided with a guide sliding groove, and the guide sliding groove is in sliding connection with the guide sliding block.

7. The drying apparatus for paint process according to claim 5, wherein: the inside bottom of hopper (47) is the slope form, the blown down tank has been seted up to hopper (47) are located slope form lowest department, guide plate (48) are the open-ended structure, and guide plate (48) keep away from the open end and are provided with the guiding gutter of one centimetre to two centimetres depths.