CN221795911U - A steel nail feeding mechanism - Google Patents

Abstract

The utility model relates to the technical field of steel nail processing, and specifically discloses a steel nail feeding mechanism, comprising a frame and a conveyor belt installed on the frame; limit plates are arranged on both sides of the conveyor belt, the limit plates are fixed on the top of the frame through mounting parts, the limit plates are connected to the extension plates on the side close to the conveyor belt, and grooves corresponding to the extension plates are arranged on the inner walls on both sides of the conveyor belt; correction plates are arranged on the sides close to the two groups of limit plates, and a moving rod is slidably connected to the limit plates, one end of the moving rod is connected to the correction plate, and the end of the moving rod away from the correction plate is connected to the moving frame; the cooperation of the limit plates and the extension plates in the utility model can block the gap between the conveyor belt and the frame, so as to prevent the steel nails from falling into the frame and affecting the operation of the mechanism; the moving part can control the horizontal reciprocating movement of the moving frame, so as to electrically move the correction plate back and forth through the moving rod, which is beneficial to correct the steel nails on the conveyor belt and reduce the deviation in the feeding of the steel nails.

Description

A steel nail feeding mechanism

Technical Field

The utility model relates to the technical field of steel row nail processing, in particular to a steel row nail feeding mechanism.

Background Art

The feeding of steel nail processing mainly involves the transfer and transportation of steel nail raw materials, semi-finished products and finished products between various processing procedures, and the continuous delivery of steel nails to various processing equipment according to the processing sequence to facilitate the corresponding processing operations.

The patent announcement number CN209112982U discloses a double-belt conveying mechanism for row nails, which includes a base plate, a first conveying mechanism wall plate and a second conveying mechanism wall plate are fixed on the top of the base plate, and the first conveying mechanism wall plate is located at the front side of the second conveying mechanism wall plate, the bottom end of the base plate is connected to a motor fixing plate, and a servo motor is installed at the bottom end of the motor fixing plate, a driving wheel shaft and a passive wheel shaft are installed on the inner walls of the first conveying mechanism wall plate and the second conveying mechanism wall plate, and the driving wheel shaft is located on the left side of the passive wheel shaft, and the outer walls of the driving wheel shaft and the passive wheel shaft are fixed with driving gears, and two groups of driving gears are installed, and the outside of the driving gear is wrapped with a stepped conveying synchronous belt, and two groups of stepped conveying synchronous belts are installed, and step blocks are fixed on the surface of the stepped conveying synchronous belt, and multiple groups of step blocks are fixed; by wrapping the driving gear with a stepped conveying synchronous belt, and the stepped conveying synchronous belt is fixed with multiple groups of step blocks, when transporting the row nails, the phenomenon of stacking of the row nails is greatly prevented, thereby improving the accuracy and stability of transportation.

The above conveying mechanism can convey the row nails, but it is inconvenient to correct during the conveying, conveying deviation or material jamming affects the feeding continuous line, and the steel row nails cannot fall accurately into the steps, which will affect the subsequent feeding, and needs to be improved. In view of the above problems, a steel row nail feeding mechanism is proposed.

Utility Model Content

The utility model aims to provide a steel nail feeding mechanism to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A steel nail feeding mechanism comprises a frame and a conveyor belt installed on the frame;

Limiting plates are provided on both sides of the conveyor belt, and the limiting plates are fixed to the top of the frame through mounting parts. The limiting plates are connected to the extension plates near the conveyor belt, and the inner walls on both sides of the conveyor belt are provided with grooves corresponding to the extension plates;

A correction plate is provided on the side where the two groups of limit plates are close to each other, and a moving rod is slidably connected to the limit plate. One end of the moving rod is connected to the correction plate, and the end of the moving rod away from the correction plate is connected to the moving frame. A moving part for adjusting the reciprocating horizontal movement of the moving frame is provided at the bottom of the conveyor belt.

In an optional solution: the mounting member includes a mounting plate connected to a side of the limiting plate away from the extension plate, and the mounting plate is connected to the frame via mounting bolts.

In an optional solution: the extension plate is provided with a plurality of evenly arranged mounting holes, and a roller in contact with the conveyor belt is rotatably connected in the mounting hole.

In an optional scheme: the moving rod includes a sleeve rod and an extension rod slidably arranged in the sleeve rod, the sleeve rod is fixedly connected to the correction plate at one end away from the extension rod, the limiting plate is provided with a rectangular groove for the sliding of the sleeve rod, the extension rod is rotatably connected to the adjusting screw, and a threaded tube threadedly connected to the adjusting screw is installed in the sleeve rod.

In an optional scheme: the mobile frame includes a cross bar and a connecting rod connected to the bottom of the cross bar, the connecting rod is fixedly connected to the mobile frame at the bottom end close to the frame, the extension rod is fixedly connected to the cross bar at one end away from the sleeve rod, and the cross bar is provided with a rotating hole that cooperates with the adjusting screw rod body for rotation, and the adjusting screw extends from one end away from the sleeve rod to the side of the cross bar away from the extension rod.

In an optional solution: the moving part includes a support seat and a dual-axis motor installed on the top of the support seat, the power output ends on both sides of the dual-axis motor are connected to the screw rod, the side of the moving frame away from the connecting rod is provided with a screw hole that cooperates with the screw rod thread, and the top of the support seat is installed with a sliding seat for supporting the moving frame to slide stably.

In an optional solution: a guide seat for supporting the sleeve rod to slide stably is connected to one side of the frame, a guide groove is provided on the top of the guide seat, the inner wall of the guide groove is slidably matched with the outer wall of the sleeve rod, and the top and both ends of the guide groove are connected to the outside.

Compared with the prior art, the beneficial effects of the utility model are:

The cooperation of the limiting plate and the extension plate in the utility model can block the gap between the conveyor belt and the frame, preventing the steel nails from falling into the frame and affecting the operation of the mechanism, so that the mechanism can work stably and is conducive to the feeding of the steel nails;

The moving part in the utility model can control the horizontal reciprocating movement of the moving frame, so that the electric correction plate of the moving rod can move back and forth, which is beneficial to correct the steel nails on the conveyor belt and reduce the deviation of the steel nails in feeding;

The length of the moving rod in the utility model can be adjusted, which is beneficial for adjusting the position of the correction plate according to the size of the steel row nails, thereby improving the practicality of the mechanism.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic diagram of a partial structure of the utility model.

FIG3 is a schematic diagram of the cross-sectional structure of the conveyor belt in the present utility model.

FIG. 4 is a schematic structural diagram of the moving rod and the moving frame in the utility model.

FIG. 5 is a schematic diagram of the structure of the moving part in the utility model.

In the figure: 11, frame; 12, conveyor belt; 13, limit plate; 14, mounting plate; 15, correction plate; 16, moving rod; 17, moving frame; 18, extension plate; 19, roller; 20, groove; 21, rectangular groove; 22, sleeve rod; 23, extension rod; 24, adjusting screw; 25, cross bar; 26, connecting rod; 27, moving frame; 28, slide seat; 29, support seat; 30, dual-axis motor; 31, screw rod; 32, guide seat.

DETAILED DESCRIPTION

In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 5. In this embodiment, a steel nail feeding mechanism includes a frame 11 and a conveyor belt 12 installed on the frame 11; the frame 11 can be installed with an existing driving component for driving the conveyor belt 12 to rotate;

The conveyor belt 12 is provided with a limit plate 13 on both sides, and the limit plate 13 is fixed to the top of the frame 11 through a mounting member. The limit plate 13 is connected to an extension plate 18 near the conveyor belt 12, and the inner walls on both sides of the conveyor belt 12 are provided with grooves 20 corresponding to the extension plate 18;

The limiting plate 13 can play a limiting role. The limiting plate 13 cooperates with the extension plate 18 to block the gap between the conveyor belt 12 and the frame 11, preventing the steel nails from falling into the frame 11 and affecting the operation of the mechanism, so that the mechanism can work stably and facilitate the feeding of the steel nails;

A correction plate 15 is provided on the side where the two groups of limit plates 13 are close to each other, and a moving rod 16 is slidably connected to the limit plate 13, one end of the moving rod 16 is connected to the correction plate 15, and the end of the moving rod 16 away from the correction plate 15 is connected to a moving frame 17, and a moving part for adjusting the reciprocating horizontal movement of the moving frame 17 is provided at the bottom of the conveyor belt 12;

The moving member drives the moving frame 17 to move horizontally back and forth, and the moving rod 16 can drive the correction plate 15 to move horizontally back and forth. The two sets of correction plates 15 cooperate to correct the steel nails on the conveyor belt 12, thereby reducing the deviation of the steel nails during transportation;

In this embodiment, the processed steel nails are placed on the conveyor belt 12 for transportation, and the moving part drives the moving frame 17 to move reciprocatingly horizontally. The moving rod 16 can drive the correction plate 15 to move reciprocatingly horizontally. The two sets of correction plates 15 cooperate to correct the steel nails on the conveyor belt 12. The limit plate 13 cooperates with the extension plate 18 to block the gap between the conveyor belt 12 and the frame 11 to prevent the steel nails from falling into the frame 11 and affecting the operation of the mechanism.

In another embodiment, the mounting member includes a mounting plate 14 connected to a side of the limiting plate 13 away from the extending plate 18 , and the mounting plate 14 is connected to the frame 11 via mounting bolts.

In another embodiment, the extension plate 18 is provided with a plurality of evenly arranged mounting holes, and a roller 19 in contact with the conveyor belt 12 is rotatably connected in the mounting hole;

When the conveyor belt 12 rotates, the rollers 19 can reduce the friction between the conveyor belt 12 and the extension plate 18 .

In another embodiment, the moving rod 16 includes a sleeve rod 22 and an extension rod 23 slidably arranged in the sleeve rod 22, the sleeve rod 22 is fixedly connected to the correction plate 15 at one end away from the extension rod 23, the limiting plate 13 is provided with a rectangular groove 21 for sliding of the sleeve rod 22, the extension rod 23 is rotatably connected to the adjusting screw 24, and a threaded tube threadedly connected to the adjusting screw 24 is installed in the sleeve rod 22;

The adjusting screw 24 is rotated to adjust the position of the adjusting screw 24 in the threaded tube, thereby adjusting the position of the sleeve rod 22 in the extension rod 23 to achieve the adjustment of the length of the moving rod 16.

In another embodiment, the mobile frame 17 includes a cross bar 25 and a connecting rod 26 connected to the bottom of the cross bar 25, the bottom end of the connecting rod 26 close to the frame 11 is fixedly connected to the mobile frame 27, the end of the extension rod 23 away from the sleeve rod 22 is fixedly connected to the cross bar 25, the cross bar 25 is provided with a rotating hole that is rotatably matched with the rod body of the adjusting screw 24, and the adjusting screw 24 extends from the end of the sleeve rod 22 to the side of the cross bar 25 away from the extension rod 23;

The moving frame 17 moves, which can drive the moving rod 16 to move.

In another embodiment, the moving member includes a support seat 29 and a double-axis motor 30 installed on the top of the support seat 29, the power output ends on both sides of the double-axis motor 30 are connected to screw rods 31, the side of the moving frame 27 away from the connecting rod 26 is provided with a screw hole that is threadedly matched with the screw rod 31, and the top of the support seat 29 is installed with a slide seat 28 for supporting the stable sliding of the moving frame 27; in actual use, the two sets of screw rods 31 are set to have opposite thread rotation directions;

The dual-axis motor 30 works to drive the lead screw 31 to rotate, thereby driving the two sets of moving frames 27 to move toward each other.

In another embodiment, a guide seat 32 for supporting the sleeve rod 22 to slide stably is connected to one side of the frame 11, a guide groove is provided on the top of the guide seat 32, the inner wall of the guide groove is slidably matched with the outer wall of the sleeve rod 22, and the top and both ends of the guide groove are connected to the outside;

When the utility model is used, the processed steel nails are placed on the conveyor belt 12 for transportation, the moving part drives the moving frame 17 to move back and forth horizontally, and the moving rod 16 can drive the correction plate 15 to move back and forth horizontally. The two groups of correction plates 15 cooperate to correct the steel nails on the conveyor belt 12, and the limiting plate 13 cooperates with the extension plate 18 to block the gap between the conveyor belt 12 and the frame 11 to prevent the steel nails from falling into the frame 11 and affecting the operation of the mechanism.

The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims (7)

1. A steel chain riveting feeding mechanism comprises a frame (11) and a conveying belt (12) arranged on the frame (11);

The method is characterized in that: limiting plates (13) are arranged on two sides of the conveying belt (12), the limiting plates (13) are fixed at the top of the frame (11) through mounting pieces, one side, close to the conveying belt (12), of each limiting plate (13) is connected with an extending plate (18), and grooves (20) corresponding to the extending plates (18) are formed in the inner walls of two sides of the conveying belt (12);

Two sets of limiting plates (13) are all equipped with correction board (15) in one side that is close to mutually, sliding connection movable rod (16) on limiting plates (13), movable rod (16) one end is connected with correction board (15), movable rod (16) are kept away from correction board (15) one end and are connected movable frame (17), conveyer belt (12) bottom is equipped with and is used for adjusting the reciprocating horizontal migration's of movable frame (17).

2. The steel strip nail feeding mechanism according to claim 1, wherein: the mounting piece comprises a mounting plate (14) connected to one side, far away from the extension plate (18), of the limiting plate (13), and the mounting plate (14) is connected with the frame (11) through a mounting bolt.

3. The steel strip nail feeding mechanism according to claim 1, wherein: the extension plate (18) is provided with a plurality of uniformly arranged mounting holes, and the mounting holes are rotationally connected with rollers (19) which are in contact with the conveying belt (12).

4. The steel strip nail feeding mechanism according to claim 1, wherein: the movable rod (16) comprises a sleeve rod (22) and an extension rod (23) arranged in the sleeve rod (22) in a sliding manner, one end of the sleeve rod (22) away from the extension rod (23) is fixedly connected with a correction plate (15), a rectangular groove (21) used for sliding the sleeve rod (22) is formed in the limiting plate (13), the extension rod (23) is rotationally connected with an adjusting screw (24), and a threaded pipe in threaded connection with the adjusting screw (24) is arranged in the sleeve rod (22).

5. The steel strip nail feeding mechanism according to claim 4, wherein: the movable frame (17) comprises a cross rod (25) and a connecting rod (26) connected to the bottom of the cross rod (25), the bottom end of the connecting rod (26) close to one side of the frame (11) is fixedly connected with a movable frame (27), one end of the extending rod (23) away from the sleeve rod (22) is fixedly connected with the cross rod (25), a rotating hole which is in rotary fit with a rod body of the adjusting screw (24) is formed in the cross rod (25), and one end of the adjusting screw (24) away from the sleeve rod (22) extends to one side of the cross rod (25) away from the extending rod (23).

6. The steel strip nail feeding mechanism according to claim 5, wherein: the movable part comprises a supporting seat (29) and a double-shaft motor (30) arranged at the top of the supporting seat (29), wherein screw rods (31) are connected to power output ends at two sides of the double-shaft motor (30), screw holes matched with the screw rods (31) in a threaded mode are formed in one side, far away from the connecting rod (26), of the movable frame (27), and a sliding seat (28) used for supporting the movable frame (27) to stably slide is arranged at the top of the supporting seat (29).

7. The steel strip nail feeding mechanism according to claim 4, wherein: the guide seat (32) used for supporting the loop bar (22) to stably slide is connected to one side of the frame (11), a guide groove is formed in the top of the guide seat (32), the inner wall of the guide groove is in sliding fit with the outer wall of the loop bar (22), and the top and two ends of the guide groove are communicated with the outside.