阅读说明：本技术 一种镀锌钢管制造加工间歇式上料机 (Intermittent feeding machine for manufacturing and processing galvanized steel pipes ) 是由 高峰 王彦洲 于 2019-09-16 设计创作，主要内容包括：本发明提供了一种镀锌钢管制造加工间歇式上料机,包括底板、上料装置和驱动装置；其特征在所述的底板上端中部设置有上料装置,位于上料装置的正前方设置有驱动装置,且驱动装置安装在底板上；本发明可以解决现有的镀锌钢管上料机的上料方式多采用持续性上料,上料过程中容易发生镀锌钢管碰撞堆积,从而导致镀锌钢管表面发生刮伤；以及现有的镀锌钢管上料机在上料过程中,受镀锌钢管结构的影响造成夹持不牢固而发生晃动偏移,运输不稳定,导致镀锌钢管脱离工作台,影响了镀锌钢管后续的加工作业等问题。(the invention provides an intermittent feeding machine for manufacturing and processing galvanized steel pipes, which comprises a bottom plate, a feeding device and a driving device, wherein the feeding device comprises a feeding mechanism and a feeding mechanism; the device is characterized in that a feeding device is arranged in the middle of the upper end of the bottom plate, a driving device is arranged right in front of the feeding device, and the driving device is arranged on the bottom plate; the invention can solve the problems that the feeding mode of the existing galvanized steel pipe feeding machine mostly adopts continuous feeding, and the galvanized steel pipes are easy to collide and accumulate in the feeding process, thereby causing the surface of the galvanized steel pipe to be scratched; and the problems that the existing galvanized steel pipe feeding machine is unstable in transportation, the galvanized steel pipe is separated from a workbench, the subsequent processing operation of the galvanized steel pipe is influenced and the like due to the fact that the galvanized steel pipe is unstable in clamping and shaking deviation is caused by the influence of the structure of the galvanized steel pipe in the feeding process.)

1. An intermittent feeding machine for manufacturing and processing galvanized steel pipes comprises a bottom plate (1), a feeding device (2) and a driving device (3); the method is characterized in that: a feeding device (2) is arranged in the middle of the upper end of the bottom plate (1), a driving device (3) is arranged right in front of the feeding device (2), and the driving device (3) is arranged on the bottom plate (1); wherein:

The feeding device (2) comprises a fixing column (21), a conveying support (22), a limiting block (23), a feeding unit (24), a feeding unit (25) and a discharging plate (26); the fixing columns (21) are symmetrically installed at the upper end of the bottom plate (1), the top ends of the fixing columns (21) are provided with transport supports (22), limit blocks (23) are uniformly arranged on the transport supports (22), the limit blocks (23) are made of rubber, a feeding unit (24) is arranged between the two transport supports (22), the left end of each transport support (22) is provided with a feeding unit (25), and the right end of each transport support (22) is provided with a discharging plate (26);

The feeding unit (24) comprises a first fixed seat (241), a second fixed seat (242), a driving gear (243), a driven gear (244), a connecting rod (245), a swinging rod (246), a rotating rod (247), a clamping seat (248), a connecting plate (249) and a clamping module (24 a); the first fixed seat (241) and the second fixed seat (242) are respectively arranged on the bottom plate (1), a driving gear (243) is arranged on the first fixed seat (241) through a bearing, driven gears (244) are arranged on two sides of the driving gear (243), two driven gears (244) are arranged on a second fixed seat (242) through bearings, a connecting rod (245) is arranged on the driven gears (244), the connecting rod (245) is connected with one end of a swinging rod (246), the other end of the swinging rod (246) is connected with a rotating rod (247), a clamping seat (248) is arranged at the top end of the rotating rod (247) through a bearing, the clamping seat (248) is made of rubber materials, a connecting rod (245) is arranged between the clamping seats (248), the upper ends of the clamping seats (248) are provided with U-shaped grooves, and clamping modules (24a) are uniformly arranged in the U-shaped grooves;

The feeding unit (25) comprises a supporting plate (251), a feeding box (252), a storage box (253), a discharging frame (254) and a rotating column (255); backup pad (251) install in bottom plate (1) upper end, feeder box (252) are installed on the top of backup pad (251), feeder box (252) be cavity cylinder structure, the upper end outer wall connection of feeder box (252) has storage box (253), be connected with out material frame (254) on feeder box (252) the lateral wall, be located inside rotation post (255) that is provided with of feeder box (252), and the both ends spindle nose that rotates post (255) is connected with the both ends inner wall of feeder box (252) through the bearing, evenly seted up the cross-section along the circumferencial direction who rotates post (255) and be trapezoidal groove, the front end that is located rotation post (255) has evenly seted up the rectangular channel along its circumferencial direction.

2. the intermittent feeder for manufacturing and processing the galvanized steel pipe as recited in claim 1, wherein: the driving device (3) comprises a driving motor (31), a driving belt wheel (32), a belt (33), a driven belt wheel (34), a positioning seat (35), a connecting shaft (36), an adjusting rod (37) and a driving rod (38); the driving motor (31) is installed on the bottom plate (1) through a motor base, an output shaft of the driving motor (31) is provided with a driving belt wheel (32) through a flange, the driving belt wheel (32) is connected with a driven belt wheel (34) through a belt (33), the driven belt wheel (34) is installed on a positioning seat (35) through a bearing, the positioning seat (35) is installed on the bottom plate (1), the driven belt wheel (34) is provided with a connecting shaft (36), and an adjusting rod (37) is installed on the connecting shaft (36); one end of the driving rod (38) is connected with the driving belt wheel (32), and the other end of the driving rod (38) is connected with the driving gear (243).

3. The intermittent feeder for manufacturing and processing the galvanized steel pipe as recited in claim 1, wherein: the clamping module (24a) comprises a movable rod (24a1), a sleeve (24a2), a buffer spring (24a3), a movable ball (24a4), an extension spring (24a5), a clamping head (24a6) and a rubber block (24a 7); one end of the movable rod (24a1) is connected to the inner wall of the clamping seat (248), the other end of the movable rod (24a1) is installed in the sleeve (24a2) in a sliding mode, a buffer spring (24a3) is arranged inside the sleeve (24a2), a movable ball (24a4) is arranged at the top end of the sleeve (24a2), extension springs (24a5) are symmetrically arranged on the outer wall of the sleeve (24a2), the top end of each extension spring (24a5) is connected with a clamping head (24a6), the clamping head (24a6) is in rotating fit with the movable ball (24a4), and a rubber block (24a7) is arranged at the top end of the clamping head (24a 6).

4. the intermittent feeder for manufacturing and processing the galvanized steel pipe as recited in claim 1, wherein: one end of the feeding box (252) is provided with an arc-shaped sliding groove.

5. The intermittent feeder for manufacturing and processing the galvanized steel pipe as recited in claim 1, wherein: a rubber pad is arranged in a groove with a trapezoidal section formed in the rotating column (255).

6. The intermittent feeder for manufacturing and processing the galvanized steel pipe as recited in claim 2, characterized in that: the adjusting rod (37) is of an L-shaped structure, and the top end of the adjusting rod (37) is matched with the rectangular groove in the rotating column (255) through the arc-shaped sliding groove in the feeding box (252).

Technical Field

the invention relates to the technical field of steel pipe processing, in particular to an intermittent feeding machine for manufacturing and processing galvanized steel pipes.

background

the steel pipe is widely applied to the manufacturing industries of buildings, machinery, coal mines, electric power, railway vehicles, automobile industry, roads, bridges and the like, and the galvanization on the surface of the steel pipe can improve the corrosion resistance of the steel pipe and prolong the service life. Galvanized steel pipe adopts the mode of artifical material loading more in the course of working, and the material loading process is loaded down with trivial details and need consume a large amount of labours, and the galvanized steel pipe manufacturing and processing material loading machine mainly has following problem at present:

1. The feeding mode of the existing galvanized steel pipe feeding machine mostly adopts continuous feeding, and the galvanized steel pipes are easy to collide and accumulate in the feeding process, so that the surfaces of the galvanized steel pipes are scratched;

2. The existing galvanized steel pipe feeding machine is affected by the structure of the galvanized steel pipe in the feeding process, so that the galvanized steel pipe is unstable in transportation due to unstable clamping and shaking deviation, and the galvanized steel pipe is separated from a workbench, thereby affecting the subsequent processing operation of the galvanized steel pipe.

Disclosure of Invention

Technical problem to be solved

The invention can solve the problems that the feeding mode of the existing galvanized steel pipe feeding machine mostly adopts continuous feeding, and the galvanized steel pipes are easy to collide and accumulate in the feeding process, thereby causing the surface of the galvanized steel pipe to be scratched; and the problems that the existing galvanized steel pipe feeding machine is unstable in transportation, the galvanized steel pipe is separated from a workbench, the subsequent processing operation of the galvanized steel pipe is influenced and the like due to the fact that the galvanized steel pipe is unstable in clamping and shaking deviation is caused by the influence of the structure of the galvanized steel pipe in the feeding process.

(II) technical scheme

In order to achieve the purpose, the invention adopts the following technical scheme that the intermittent feeding machine for manufacturing and processing the galvanized steel pipe comprises a bottom plate, a feeding device and a driving device; the middle part of the upper end of the bottom plate is provided with a feeding device, a driving device is arranged right in front of the feeding device, and the driving device is installed on the bottom plate.

The feeding device comprises a fixing column, a conveying bracket, a limiting block, a feeding unit and a discharging plate; the conveying device comprises a bottom plate, a conveying support, limiting blocks, a feeding unit, a discharging plate and a conveying support, wherein the fixing columns are symmetrically arranged at the upper end of the bottom plate, the top ends of the fixing columns are provided with the conveying support, the limiting blocks are uniformly arranged on the conveying support and made of rubber, the feeding unit is arranged between the two conveying supports, the left end of each conveying support is provided with the feeding unit, and the right end of each; the galvanized steel pipe to be fed is placed on the feeding unit, the feeding unit and the feeding unit are driven to move simultaneously through the driving device, so that the galvanized steel pipe is transported on the transporting support, and finally the galvanized steel pipe is transported to the discharging plate to complete subsequent processing operation; the limiting blocks can prevent the galvanized steel pipes from moving on the transportation support, and the feeding device can complete intermittent feeding of the galvanized steel pipes.

The feeding unit comprises a supporting plate, a feeding box, a storage box, a discharging frame and a rotating column; the feeding box is of a cavity cylinder structure, the outer wall of the upper end of the feeding box is connected with a storage box, the side wall of the feeding box is connected with a discharging frame, a rotating column is arranged inside the feeding box, shaft heads at two ends of the rotating column are connected with inner walls at two ends of the feeding box through bearings, grooves with trapezoidal sections are uniformly formed in the circumferential direction of the rotating column, and rectangular grooves are uniformly formed in the front end of the rotating column in the circumferential direction; placing the galvanized steel pipe to be loaded in a storage box, enabling the galvanized steel pipe at the lowest end to be positioned in a groove with a trapezoidal section formed in a rotating column, and driving the rotating column to rotate through a driving device to transmit the galvanized steel pipe to a transportation bracket; the feeding unit can feed the galvanized steel pipes in a single intermittent mode, so that feeding work is orderly, and surface scratches caused by collision among the galvanized steel pipes in the feeding process are prevented; one end of the feeding box is provided with an arc-shaped sliding groove.

The feeding unit comprises a first fixed seat, a second fixed seat, a driving gear, a driven gear, a connecting rod, a swinging rod, a rotating rod, a clamping seat, a connecting plate and a clamping module; the clamping device comprises a base plate, a first fixing seat, a second fixing seat, a connecting rod, a swinging rod, a clamping seat, a clamping module and a clamping module, wherein the first fixing seat and the second fixing seat are respectively installed on the base plate, a driving gear is installed on the first fixing seat through a bearing, driven gears are arranged on two sides of the driving gear, the two driven gears are installed on the second fixing seat through bearings, the connecting rod is installed on the driven gears, the connecting rod is connected with one end of the swinging rod, the other end of the swinging rod is connected with the rotating rod, the top end of the rotating rod is provided with the clamping seat through a bearing, the clamping seat is made; the driving gear is driven to rotate through the driving device, and the oscillating rod is driven to rotate through the mutual meshing of the driving gear and the driven gear, so that the two clamping seats are driven to rotate in a reciprocating manner; the feeding unit can realize the transverse intermittent transportation of the galvanized steel pipe.

The clamping module comprises a movable rod, a sleeve, a buffer spring, a movable ball, an extension spring, a clamping head and a rubber block; one end of the movable rod is connected to the inner wall of the clamping seat, the other end of the movable rod is installed in the sleeve in a sliding mode, a buffer spring is arranged in the sleeve, a movable ball is arranged at the top end of the sleeve, extension springs are symmetrically arranged on the outer wall of the sleeve, the top end of each extension spring is connected with a clamping head, the clamping heads are in rotating fit with the movable balls, and a rubber block is arranged at the top ends of the clamping heads; when the galvanized steel pipe is contacted with the clamping module, the clamping head can swing to a proper position on the movable ball, and the movable rod slides in the sleeve; the clamping module that sets up can play buffering absorbing effect when contacting with galvanized steel pipe, prevents on the one hand that galvanized steel pipe transportation in-process surface from taking place the scratch, and on the other hand has increased the stationarity when galvanized steel pipe transports.

The driving device comprises a driving motor, a driving belt wheel, a belt, a driven belt wheel, a positioning seat, a connecting shaft, an adjusting rod and a driving rod; the driving motor is installed on the bottom plate through the motor base, an output shaft of the driving motor is provided with a driving belt wheel through a flange, the driving belt wheel is connected with a driven belt wheel through a belt, the driven belt wheel is installed on the positioning seat through a bearing, the positioning seat is installed on the bottom plate, the driven belt wheel is provided with a connecting shaft, and an adjusting rod is installed on the connecting shaft; one end of the driving rod is connected with the driving belt wheel, and the other end of the driving rod is connected with the driving gear; the driving belt wheel is driven to rotate by the driving motor, and the driven belt wheel is driven to rotate by the belt, so that the adjusting rod is driven to rotate; the driving device can drive the driving gear to rotate through the driving rod and the adjusting rod to drive the rotating column to rotate under the same driving so as to realize the intermittent feeding and feeding of the galvanized steel pipe, thereby achieving the intermittent feeding of the galvanized steel pipe.

Preferably, a rubber pad is arranged in a groove with a trapezoidal section formed in the rotating column; the arranged rubber pad can prevent the outer surface of the galvanized steel pipe from being scratched in the rotating process of the rotating column.

Preferably, the adjusting rod is of an L-shaped structure, and the top end of the adjusting rod is matched with the rectangular groove in the rotating column through an arc-shaped sliding groove in the feeding box; the adjusting rod slides in the arc-shaped chute on the feeding box and drives the rotating column to rotate intermittently.

(III) advantageous effects

1. The invention drives the driving gear to rotate through the driving rod under one driving, and drives the clamping seat to rotate around the driven gear through gear engagement to realize intermittent feeding of the galvanized steel pipe; meanwhile, the belt drives the adjusting rod to rotate around the driven belt wheel, the intermittent feeding of the galvanized steel pipe is realized by the mutual matching of the adjusting rod and the rotating column, and the intermittent feeding of the manufacturing and processing of the galvanized steel pipe is completed by the mutual matching of the adjusting rod and the rotating column;

2. The clamping module provided by the invention can play a role in buffering and damping in the transverse feeding process of the galvanized steel pipe, the movable ball, the extension spring and the clamping head form a ball hinge connection mode, the angle of the clamping head can be automatically adjusted, the stability of the galvanized steel pipe during transportation is increased under the cooperation of the movable rod, and the arranged rubber block prevents the surface of the galvanized steel pipe from being scratched;

3. According to the invention, the galvanized steel pipes can be fed intermittently in a single time through the mutual matching of the adjusting rod and the rotating column, and the feeding unit work synchronously, so that the feeding work is orderly, and the surface scratch caused by stacking collision among the galvanized steel pipes in the feeding process is prevented.

Drawings

the invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

Fig. 4 is an enlarged view of the invention at X in fig. 3.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.

the following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.

As shown in fig. 1 to 4, an intermittent feeder for manufacturing and processing galvanized steel pipes comprises a bottom plate 1, a feeding device 2 and a driving device 3; the middle part of the upper end of the bottom plate 1 is provided with a feeding device 2, a driving device 3 is arranged right ahead of the feeding device 2, and the driving device 3 is arranged on the bottom plate 1.

the feeding device 2 comprises a fixing column 21, a conveying bracket 22, a limiting block 23, a feeding unit 24, a feeding unit 25 and a discharging plate 26; the fixing columns 21 are symmetrically installed at the upper end of the bottom plate 1, the top ends of the fixing columns 21 are provided with the transportation supports 22, the transportation supports 22 are uniformly provided with limiting blocks 23, the limiting blocks 23 are made of rubber, a feeding unit 24 is arranged between the two transportation supports 22, the left end of each transportation support 22 is provided with a feeding unit 25, and the right end of each transportation support 22 is provided with a discharging plate 26; the galvanized steel pipe to be fed is placed on the feeding unit 25, the feeding unit 25 and the feeding unit 24 are driven to move simultaneously through the driving device 3, so that the galvanized steel pipe is transported on the transporting support 22, and finally the galvanized steel pipe is transported to the discharging plate 26 to complete subsequent processing operation; the limiting block 23 can prevent the galvanized steel pipe from moving on the transportation support 22, and the feeding device 2 can complete intermittent feeding of the galvanized steel pipe.

The feeding unit 25 comprises a supporting plate 251, a feeding box 252, a storage box 253, a discharging frame 254 and a rotating column 255; the supporting plate 251 is installed at the upper end of the bottom plate 1, the feeding box 252 is installed at the top end of the supporting plate 251, the feeding box 252 is of a hollow cylinder structure, the outer wall of the upper end of the feeding box 252 is connected with a storage box 253, the side wall of the feeding box 252 is connected with a discharging frame 254, a rotating column 255 is arranged inside the feeding box 252, shaft heads at two ends of the rotating column 255 are connected with the inner walls of two ends of the feeding box 252 through bearings, grooves with trapezoidal sections are uniformly formed in the circumferential direction of the rotating column 255, and rectangular grooves are uniformly formed in the front end of the rotating column 255 in the circumferential direction; the galvanized steel pipe to be loaded is placed in the storage box 253, the galvanized steel pipe at the lowest end is positioned in a groove with a trapezoidal section formed in the rotating column 255, and the rotating column 255 is driven to rotate by the driving device 3 to transmit the galvanized steel pipe to the transportation bracket 22; the feeding unit 25 can feed the galvanized steel pipes in a single intermittent mode, so that feeding work is orderly, and the galvanized steel pipes are prevented from being collided in the feeding process to cause surface scratch; a rubber pad is arranged in a groove with a trapezoidal section formed in the rotating column 255; the rubber pad can prevent the outer surface of the galvanized steel pipe from being scratched in the rotating process of the rotating column 255.

The feeding unit 24 comprises a first fixed seat 241, a second fixed seat 242, a driving gear 243, a driven gear 244, a connecting rod 245, a swinging rod 246, a rotating rod 247, a clamping seat 248, a connecting plate 249 and a clamping module 24 a; the first fixing seat 241 and the second fixing seat 242 are respectively installed on the bottom plate 1, a driving gear 243 is installed on the first fixing seat 241 through a bearing, driven gears 244 are arranged on two sides of the driving gear 243, the two driven gears 244 are installed on the second fixing seat 242 through bearings, a connecting rod 245 is installed on the driven gears 244, the connecting rod 245 is connected with one end of a swinging rod 246, the other end of the swinging rod 246 is connected with a rotating rod 247, a clamping seat 248 is installed at the top end of the rotating rod 247 through a bearing, the clamping seats 248 are made of rubber materials, the connecting rod 245 is arranged between the clamping seats 248, a U-shaped groove is formed in the upper end of the clamping seat 248, and clamping modules 24a are uniformly arranged in the U; an arc-shaped sliding groove is formed in one end of the feeding box 252; the driving gear 243 is driven to rotate by the driving device 3, and the swinging rod 246 is driven to rotate by the mutual meshing of the driving gear 243 and the driven gear 244, so that the two clamping seats 248 are driven to rotate in a reciprocating manner; the arranged feeding unit 24 can realize transverse intermittent transportation of the galvanized steel pipe; the clamping module 24a comprises a movable rod 24a1, a sleeve 24a2, a buffer spring 24a3, a movable ball 24a4, an extension spring 24a5, a clamping head 24a6 and a rubber block 24a 7; one end of the movable rod 24a1 is connected to the inner wall of the clamping seat 248, the other end of the movable rod 24a1 is installed in the sleeve 24a2 in a sliding mode, a buffer spring 24a3 is arranged in the sleeve 24a2, a movable ball 24a4 is arranged at the top end of the sleeve 24a2, extension springs 24a5 are symmetrically arranged on the outer wall of the sleeve 24a2, the top end of the extension spring 24a5 is connected with a clamping head 24a6, the clamping head 24a6 is in rotating fit with the movable ball 24a4, and a rubber block 24a7 is arranged at the top end of the clamping head 24a 6; when the galvanized steel pipe is contacted with the clamping module 24a, the clamping head 24a6 can swing on the movable ball 24a4 to a proper position, and simultaneously the movable rod 24a1 slides in the sleeve 24a 2; the clamping module 24a that sets up can play the effect of buffering shock attenuation when contacting with galvanized steel pipe, prevents on the one hand that galvanized steel pipe transportation in-process surface from taking place the scratch, and on the other hand has increased the stationarity when galvanized steel pipe transports.

The driving device 3 comprises a driving motor 31, a driving belt wheel 32, a belt 33, a driven belt wheel 34, a positioning seat 35, a connecting shaft 36, an adjusting rod 37 and a driving rod 38; the driving motor 31 is installed on the bottom plate 1 through a motor base, an output shaft of the driving motor 31 is provided with a driving belt wheel 32 through a flange, the driving belt wheel 32 is connected with a driven belt wheel 34 through a belt 33, the driven belt wheel 34 is installed on a positioning seat 35 through a bearing, the positioning seat 35 is installed on the bottom plate 1, the driven belt wheel 34 is provided with a connecting shaft 36, and an adjusting rod 37 is installed on the connecting shaft 36; one end of the driving rod 38 is connected with the driving pulley 32, and the other end of the driving rod 38 is connected with the driving gear 243; the driving belt wheel 32 is driven to rotate by the driving motor 31, and the driven belt wheel 34 is driven to rotate by the belt 33, so that the adjusting rod 37 is driven to rotate; the driving device 3 can drive the driving gear 243 to rotate through the driving rod 38 and drive the rotating column 255 to rotate through the adjusting rod 37 under the same driving condition so as to realize the intermittent feeding and feeding of the galvanized steel pipe, thereby achieving the intermittent feeding of the galvanized steel pipe; the adjusting rod 37 is of an L-shaped structure, and the top end of the adjusting rod 37 is matched with the rectangular groove on the rotating column 255 through the arc-shaped sliding groove on the feeding box 252; the adjustment rod 37 slides in an arc-shaped sliding slot on the feeding box 252 and drives the rotation post 255 to rotate intermittently.

When in work; firstly, placing a galvanized steel pipe to be loaded in a storage box 253, starting a driving motor 31 to drive an adjusting rod 37 to rotate 34 along with a driven belt wheel through a belt 33, and driving a rotating column 255 to rotate through the mutual matching of the adjusting rod 37 and the rotating column 255, so that the galvanized steel pipe is intermittently conveyed to a conveying bracket 22; meanwhile, the driving rod 38 drives the feeding unit 24 to move so as to perform transverse intermittent feeding on the galvanized steel pipe, and finally, the galvanized steel pipe is conveyed to the discharging plate 26 so as to complete the subsequent processing operation of the galvanized steel pipe.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.