CN215390529U

CN215390529U - Bearing roller baking finish device

Info

Publication number: CN215390529U
Application number: CN202121344397.8U
Authority: CN
Inventors: 张扣欣
Original assignee: Baoding Haobo Mechanical Equipment Co ltd
Current assignee: Baoding Haobo Mechanical Equipment Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-04
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a carrier roller paint baking device which comprises a paint baking room, a support rod and a conveying slide rail fixed at the top end of the support rod, wherein the bottom of the conveying slide rail is connected with a plurality of suspension parts; an auxiliary rotating mechanism is installed in the baking finish room and comprises an installation table, a clamping part is installed at the top end of the installation table, a motor is fixed at the bottom end of the installation table, the output end of the motor is in transmission connection with a stepped shaft, and the tail end of the stepped shaft penetrates through the installation table and is fixedly connected with the clamping part; the bottom end of the mounting table is fixedly connected with a plurality of lifting rods along the axial direction of the outer side of the stepped shaft. According to the utility model, the conveying slide rail is arranged at the top end of the paint baking room, so that the working efficiency of the device is ensured, and the roller is ensured to be uniformly heated by assisting the roller rotation through the auxiliary selecting and mounting mechanism.

Description

Bearing roller baking finish device

Technical Field

The utility model relates to the technical field of carrier roller processing, in particular to a carrier roller paint baking device.

Background

The carrier roller is an important part of the belt conveyor, has multiple types and large quantity, and can support the weight of a conveying belt and materials. It accounts for 35% of the total cost of a belt conveyor and produces over 70% of the drag, so the quality of the idler is particularly important. Baking finish is a new painting preparation method in machine manufacturing. The method comprises the following steps: spraying a plurality of layers of paint on the substrate polished to a certain roughness, and baking and shaping at high temperature. The process has high requirements on paint at present.

According to the conventional roller paint baking device, a roller is fixed in heated position after entering a paint baking room, so that all parts are heated unevenly, and the forming quality of the roller is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bearing roller paint baking device to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a bearing roller paint baking device which comprises a paint baking room, a supporting rod and a conveying slide rail fixedly connected to the top end of the supporting rod, wherein the bottom of the conveying slide rail is connected with a plurality of suspension parts in a sliding mode;

an auxiliary rotating mechanism is installed in the paint baking room and comprises an installation table, a clamping part is installed at the top end of the installation table, and the other end of the carrier roller is in transmission fit with the clamping part; a motor is fixed at the bottom end of the mounting table, a stepped shaft is connected to the output end of the motor in a transmission manner, and the tail end of the stepped shaft penetrates through the mounting table and is fixedly connected with the clamping part; the bottom end of the mounting table is axially and fixedly connected with a plurality of lifting rods along the outer side of the stepped shaft.

Preferably, the clamping part comprises a rotating wheel which is rotatably connected to the top end of the mounting table, and the rotating wheel is fixedly connected with the stepped shaft and coaxially arranged; the top end of the rotating wheel is provided with threads, the two sides of the rotating wheel are symmetrically provided with convex blocks, the convex blocks are in sliding connection with the top surface of the mounting table, the two convex blocks are connected with extrusion blocks in a sliding mode, the carrier roller is located between the two extrusion blocks, the extrusion blocks are in interference fit with the carrier roller, and the bottom surfaces of the extrusion blocks are in threaded fit with the top surface of the rotating wheel.

Preferably, the bottoms of the rotating wheel and the convex block are both connected with a ball in a sliding mode, and the rotating wheel and the convex block are connected with the mounting table in a sliding mode through the ball.

Preferably, the bottom end of the carrier roller is provided with a limiting edge, and the limiting edge is arranged corresponding to the extrusion block.

Preferably, the number of lifter is no less than three, the lifter follows the equidistant setting of motor circumference, the lifter is the hydraulic pressure lifter.

Preferably, the bottom of the conveying slide rail is provided with a mounting groove, a mounting block is fixedly connected in the mounting groove, slide rods are fixedly connected to two ends of the mounting block, a driver is connected to each slide rod in a sliding mode, the suspension portion is connected to each slide rod in a sliding mode, and the driver is matched with the suspension portion in a transmission mode.

Preferably, the portion of suspending in midair includes sliding connection and is in slider on the slide bar, slider bottom fixedly connected with connecting rod, the connecting rod is kept away from the one end of slider passes passageway and fixedly connected with carousel, the carousel is located in the baking finish room, the carousel is kept away from one side fixedly connected with lifting hook of connecting rod, the bearing roller with the connection can be dismantled to the lifting hook.

Preferably, the number of the support rods is four, and the four support rods are distributed in a rectangular shape.

The utility model discloses the following technical effects:

according to the utility model, the plurality of groups of suspension parts are arranged on the conveying slide rail, the suspension parts are driven to run by the driver, so that the working efficiency of the device is improved, and meanwhile, the auxiliary rotating mechanism is utilized to slowly rotate the carrier roller entering the baking finish house, so that each part of the carrier roller is uniformly heated, and the surface forming quality of the carrier roller is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a top view of a backing roll paint baking apparatus of the present invention;

FIG. 2 is a cross-sectional view taken along line C-C of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a top view of the auxiliary rotating mechanism of the present invention;

fig. 5 is a front view of the auxiliary rotating mechanism of the present invention.

The device comprises a slide bar-1, a driver-2, a carrier roller-3, a baking finish house-4, a slide block-5, a connecting rod-6, a rotary table-7, a lifting hook-8, a conveying slide rail-9, a supporting rod-10, an installation table-11, a lifting rod-12, a limiting edge-13, a motor-14, a stepped shaft-15, a bump-16, a rotating wheel-17 and an extrusion block-18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The utility model provides a bearing roller paint baking device, which comprises a paint baking room 4, a supporting rod 10 and a conveying slide rail 9 fixedly connected to the top end of the supporting rod 10, wherein the bottom of the conveying slide rail 9 is connected with a plurality of suspension parts in a sliding manner, the top of the paint baking room 4 is provided with a channel along the direction of the conveying slide rail 9, the bottom end of the suspension part penetrates through the channel and is detachably connected with one end of a bearing roller 3, and the bearing roller 3 is positioned in the paint baking room 4;

an auxiliary rotating mechanism is arranged in the baking finish room 4, the auxiliary rotating mechanism comprises an installation table 11, a clamping part is arranged at the top end of the installation table 11, and the other end of the carrier roller 3 is in transmission fit with the clamping part; a motor 14 is fixed at the bottom end of the mounting table 11, the output end of the motor 14 is connected with a stepped shaft 15 in a transmission manner, and the tail end of the stepped shaft 15 penetrates through the mounting table 11 and is fixedly connected with the clamping part; a plurality of lifting rods 12 are fixedly connected along the circumferential direction of the bottom surface of the mounting table 11.

Further, in order to ensure that the carrier roller 3 can be heated uniformly, a rotating wheel 17 and an extrusion block 18 which is matched with the rotating wheel 17 to operate are installed at the top end of the installation table 11, threads are arranged at the top of the rotating wheel 17, threads are arranged at the bottom end of the extrusion block 18, the rotating wheel 17 is driven to rotate by the motor 14, and the rotating wheel 17 drives the two extrusion blocks 18 to move towards the central position until the two extrusion blocks 18 clamp one end of the carrier roller 3.

Further, in order to ensure that the rotating wheel 17 rotates stably at the top end of the mounting platform 11, a spherical groove is formed at the bottom end of the rotating wheel 17, a ball is mounted in the spherical groove, and a groove for the ball to slide is formed in the position, corresponding to the rotating wheel 17, of the mounting platform 11.

Further, in order to ensure the clamping stability of the clamping portion, the limiting edges 13 of the carrier roller 3, which are symmetrical to each other with the matching position of the clamping portion, limit the extrusion blocks 18 through the limiting edges 13, and ensure the clamping stability of the clamping portion on the carrier roller 3.

Further, for guaranteeing that supplementary slewing mechanism can be applicable to the bearing roller 3 of various models, 11 bottoms of mount table set up lifter 12, for guaranteeing the stationarity that lifter 12 supported mount table 11, the quantity of lifter 12 is no less than three, for guaranteeing mount table 11 lift stationarity, lifter 12 selects the hydraulic pressure lifter.

Furthermore, in order to improve the working efficiency of the device, a conveying slide rail 9 is arranged, and the suspension device is driven by the driver 2 to run on the conveying slide rail 9.

Further, in order to ensure that the other end of the carrier roller 3 cannot be stressed and broken when the auxiliary rotating mechanism operates, the turntable 7 is arranged below the connecting rod 6, and the suspension part at the other end of the carrier roller 3 can synchronously rotate when the auxiliary rotating mechanism rotates.

Further, in order to ensure the stability of the conveying slide rail 9, the number of the support rods 10 is at least four and the support rods are distributed in a rectangular shape.

Example (b): when the automatic drying machine is used, a pre-processed carrier roller 3 is suspended on a lifting hook 8, a driver 2 runs with a suspension part and penetrates through a channel at the top end of a baking finish house 4, baking finish processing is carried out on the carrier roller 3 in the baking finish house 4 by using high temperature, when the carrier roller 3 runs to the upper part of an auxiliary rotating mechanism, an installation table 11 is lifted under the action of a lifting rod 12 until the distance between the top end of a rotating wheel 17 on the installation table 11 and the bottom end of the carrier roller 3 reaches a preset value, a motor 14 is started, the motor drives a stepped shaft 15 to rotate, the stepped shaft 15 drives the rotating wheel 17 to rotate, a pressurizing block 18 is internally rotated and gradually approaches under the action of a thread at the top of the rotating wheel 17 until two extruding blocks 18 generate extruding action on the carrier roller 3, and the motor 14 drives the carrier roller 3 to rotate under the limiting action of a limiting edge 13, so that the carrier roller 3 is uniformly heated.

According to the utility model, the cyclic work of the suspension part is realized by utilizing the conveying slide rail 9, so that the working efficiency of the device is further improved, the carrier roller 3 entering the baking finish house 4 is rotated by utilizing the auxiliary rotating device, the uniform heating of the carrier roller 3 is ensured, the rotating wheel 17 is provided with threads, the mounting table 11 is provided with the extrusion blocks 18 which are matched with the rotating wheel 17 to work, the carrier roller 3 is clamped by the two extrusion blocks 18, and the extrusion blocks 18 are limited by the limiting edges 13, so that the working stability of the auxiliary rotating mechanism is ensured.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The bearing roller paint baking device is characterized by comprising a paint baking room (4), a supporting rod (10) and a conveying slide rail (9) fixedly connected to the top end of the supporting rod (10), wherein the bottom of the conveying slide rail (9) is connected with a plurality of suspension parts in a sliding mode, a channel is formed in the top of the paint baking room (4) along the direction of the conveying slide rail (9), the bottom end of each suspension part penetrates through the channel and is detachably connected with one end of a bearing roller (3), and the bearing roller (3) is located in the paint baking room (4);

an auxiliary rotating mechanism is arranged in the paint baking room (4), the auxiliary rotating mechanism comprises an installation table (11), a clamping part is arranged at the top end of the installation table (11), and the other end of the carrier roller (3) is in transmission fit with the clamping part; a motor (14) is fixed at the bottom end of the mounting table (11), the output end of the motor (14) is in transmission connection with a stepped shaft (15), and the tail end of the stepped shaft (15) penetrates through the mounting table (11) and is fixedly connected with the clamping part; a plurality of lifting rods (12) are fixedly connected along the circumferential direction of the edge of the bottom surface of the mounting table (11).

2. The carrier roller paint baking apparatus according to claim 1, wherein: the clamping part comprises a rotating wheel (17) which is rotatably connected to the top end of the mounting table (11), and the rotating wheel (17) is fixedly connected with the stepped shaft (15) and coaxially arranged; the top end of the rotating wheel (17) is provided with threads, convex blocks (16) are symmetrically arranged on two sides of the rotating wheel (17), the convex blocks (16) are connected with the top end of the mounting table (11) in a sliding mode, the convex blocks (16) are connected with extrusion blocks (18) in a sliding mode, the carrier roller (3) is located between the extrusion blocks (18), the extrusion blocks (18) are in interference fit with the carrier roller (3), and the bottom surface of each extrusion block (18) is in threaded fit with the top surface of the rotating wheel (17).

3. The carrier roller paint baking device according to claim 2, wherein: the bottoms of the rotating wheel (17) and the protruding block (16) are both connected with balls in a sliding mode, and the rotating wheel (17) and the protruding block (16) are connected with the mounting table (11) in a sliding mode through the balls.

4. The carrier roller paint baking device according to claim 2, wherein: limiting edges (13) are arranged at the bottom ends of the carrier rollers (3), and the limiting edges (13) are arranged corresponding to the extrusion blocks (18).

5. The carrier roller paint baking apparatus according to claim 1, wherein: the quantity of lifter (12) is no less than three, lifter (12) are followed motor (14) circumference equidistant setting, lifter (12) are hydraulic lifting rod.

6. The carrier roller paint baking apparatus according to claim 1, wherein: carry slide rail (9) bottom and seted up the mounting groove, fixedly connected with installation piece in the mounting groove, the equal fixedly connected with slide bar (1) in installation piece both ends, sliding connection has driver (2) on slide bar (1), suspend in midair a sliding connection and be in on slide bar (1), driver (2) with suspend in midair a transmission cooperation.

7. The carrier roller paint baking apparatus according to claim 6, wherein: the suspension part comprises a sliding connection slider (5) arranged on the sliding rod (1), a connecting rod (6) is fixedly connected to the bottom of the slider (5), the connecting rod (6) is far away from one end of the slider (5) is passed through a channel and a fixedly connected turntable (7), the turntable (7) is located in the baking finish room (4), the turntable (7) is far away from one side of the connecting rod (6) and is fixedly connected with a lifting hook (8), and the carrier roller (3) and the lifting hook (8) can be detachably connected.

8. The carrier roller paint baking apparatus according to claim 1, wherein: the number of the support rods (10) is four, and the four support rods (10) are distributed in a rectangular shape.