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CN-224226109-U - Air-blowing screw feeding machine

CN224226109UCN 224226109 UCN224226109 UCN 224226109UCN-224226109-U

Abstract

The utility model discloses an air blowing type screw feeding machine, which relates to the technical field of screw feeding equipment and comprises a vibrator, a guide rail, a mounting seat, a supporting piece, a linear driving piece, a first screw guiding groove, a second screw guiding groove, a first moving piece, a second moving piece, a first material receiving bracket, a first material receiving translation opening, a second material receiving bracket, a second material receiving translation opening, a first line component, a second line component and a screw removing part, wherein when the first material receiving bracket removes screws, the second material receiving bracket can be simultaneously driven to an outlet of the guide rail so as to continuously receive the arranged screws, the traditional reciprocating stroke for feeding one screw is decomposed into the reciprocating stroke for feeding one screw of the first material receiving bracket and the reciprocating stroke for feeding one screw of the second material receiving bracket, so that sequential feeding of two screws can be formed, one reciprocating stroke can achieve sequential feeding of two screws, the feeding interval time is shortened by half, and the screw feeding efficiency of the pneumatic screw feeding machine is greatly improved.

Inventors

  • WEI ZHONGXIAO
  • LU FEIYU

Assignees

  • 东莞市牧远自动化设备有限公司

Dates

Publication Date
20260512
Application Date
20250618

Claims (7)

  1. 1. An air blowing screw feeder comprises a vibrator and a guide rail matched with the vibrator, wherein the guide rail is used for sequentially arranging screws on the guide rail to an outlet of the guide rail along the guide rail under the action of the vibrator, and the guide rail is used for arranging the screws from the outlet of the guide rail forwards, The device comprises a mounting seat, wherein a supporting piece which moves left and right is arranged at the top of the mounting seat, and a linear driving piece is arranged on the mounting seat and used for driving the supporting piece to move back and forth along the left and right direction; The support piece is provided with a first nail guiding groove and a second nail guiding groove which penetrate up and down, and the first nail guiding groove and the second nail guiding groove are arranged at left and right intervals; the top of the supporting piece is provided with a first moving piece which moves forwards and backwards and a second moving piece which moves forwards and backwards, and the first moving piece and the second moving piece are arranged at left and right intervals; The rear end of the second moving member is provided with a second receiving bracket matched with the outlet of the guide rail, and the second receiving bracket is provided with a second receiving translation opening for receiving the screw; The mounting seat is provided with a first line position component matched with the first moving part and a second line position component matched with the second moving part; when the supporting piece moves leftwards, the first moving piece is driven to move forwards by the first moving piece, and the second moving piece is driven to move backwards by the second moving piece; when the supporting piece moves rightwards, the first moving piece is driven to move backwards by the first moving piece, and the second moving piece is driven to move forwards by the second moving piece; The mounting seat is also provided with a nail removing part, the nail removing part is used for pushing the screw on the first moving part away from the first material receiving bracket along the first material receiving translational opening when the first moving part moves forwards, and is used for pushing the screw on the second moving part away from the second material receiving bracket along the second material receiving translational opening when the second moving part moves forwards.
  2. 2. The air-blown screw feeder according to claim 1, wherein the top of the support member is provided with a first guide rail cooperating with the first moving member and a second guide rail cooperating with the second moving member; the first moving part is correspondingly arranged on the first guide sliding rail in a front-back sliding way, and the second moving part is correspondingly arranged on the second guide sliding rail in a front-back sliding way.
  3. 3. The air blowing screw feeder of claim 2, wherein the mounting base is connected with a limiting plate positioned above the first moving member and the second moving member, The first line assembly comprises a first oblique sliding groove formed on the bottom side of the limiting plate, the first oblique sliding groove corresponds to the first moving piece, the first oblique sliding groove is obliquely arranged from front to back and from left to right, a first guide sliding block is arranged on the first oblique sliding groove in a sliding manner, and the first guide sliding block extends downwards to be connected with the first moving piece; The second moving component comprises a second inclined sliding groove formed on the bottom side of the limiting plate, the second inclined sliding groove corresponds to the second moving piece, the second inclined sliding groove is obliquely arranged from front to back and from right to left, a second guide sliding block is arranged on the second inclined sliding groove in a sliding mode, and the second guide sliding block extends downwards to be connected with the second moving piece.
  4. 4. A blowing screw feeder according to claim 3, wherein the de-nailing portion is formed as part of a stop plate.
  5. 5. The air blowing screw feeder according to any one of claims 1 to 4, wherein the mounting base is provided with a first communication hole and a second communication hole which vertically penetrate through the mounting base, the first communication hole and the second communication hole are arranged at left and right intervals, and the mounting base is provided with a screw receiving position positioned between the first communication hole and the second communication hole; The support member has a first moving position in which the first guide groove corresponds to the first communication hole and the second guide groove corresponds to the screw receiving position when moving left and right, and a second moving position in which the first guide groove corresponds to the screw receiving position and the second guide groove corresponds to the second communication hole.
  6. 6. The air blowing screw feeder according to claim 5, wherein the mounting base is provided with a first staple conveying pipe communicated with a lower end of the first communication hole and a second staple conveying pipe communicated with a lower end of the second communication hole.
  7. 7. The air-blown screw feeder according to claim 1 or 2 or 3 or 4 or 6, wherein the mounting seat is provided with a sliding guide rail matched with the bearing piece, and the bearing piece is correspondingly arranged on the sliding guide rail in a sliding manner; The linear driving piece comprises a driving air cylinder arranged on the mounting seat, a connecting part is arranged on a piston rod of the driving air cylinder, and the connecting part is connected with the supporting piece.

Description

Air-blowing screw feeding machine Technical Field The utility model relates to the technical field of nail feeding equipment, in particular to an air blowing type screw feeding machine. Background In the prior art, the utility model of China with the bulletin number of CN217555102U provides an automatic nail feeding device for battery PACK processing, a material box, a material feeding disc, a material feeding mechanism and a control assembly are arranged, so that screws can be placed in the material box for storage, and the screws are sequentially discharged through the material feeding disc, the material feeding mechanism and the control assembly, and can be directly connected with processing equipment for feeding. The control assembly comprises a connecting seat, a movable block and an air cylinder, wherein a butt joint groove is formed in the outer side of the connecting seat, one end, far away from the material box, of the feeding mechanism extends into the butt joint groove, a screw fed by the feeding mechanism can accurately enter the butt joint groove, the movable block is slidably arranged in the connecting seat, a discharge hole is formed in the outer portion of the movable block, when the discharge hole is aligned with the butt joint groove, the fed screw can directly enter the discharge hole to discharge the material, when the discharge hole is not aligned with the butt joint groove, the movable block stops the feeding mechanism to continuously feed, the air cylinder is fixed on the connecting seat, the telescopic end is fixed with the movable block, the movable block is pushed to act through the air cylinder, the discharge control of the screw is completed, and the connecting seat is provided with an opening corresponding to the discharge hole for the screw to discharge downwards. The screw which is discharged downwards from the discharge opening can correspondingly drop into the screw conveying pipe, and after that, the screw can be blown to a screw using position in the screw conveying pipe under the action of high-pressure air flow of the air blowing system, for example, the screw feeding mode is also called blowing feeding at the screwdriver head of an automatic screw locking machine. The screw blowing structure used is, for example, "a novel screw blowing structure" disclosed in chinese utility model of bulletin number CN 217478510U. However, in the above CN217555102U, only one screw can be fed during one expansion process of the cylinder in the process of moving the screw into the control assembly and discharging the screw downward. Similar structural design is like an escapement mechanism for screw conveying disclosed in China utility model with publication number CN213196429U, and the one-time telescoping process of the cylinder can only realize the feeding of one screw, thereby being unfavorable for quick feeding and needing improvement. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provides a technical scheme for solving the problems. The utility model provides a blowing screw feeder, which comprises a vibrator and a guide rail matched with the vibrator, wherein the guide rail is used for sequentially arranging screws on the guide rail to an outlet of the guide rail along the guide rail under the action of the vibrator, and is used for arranging the screws from the outlet of the guide rail forwards, and the blowing screw feeder also comprises a mounting seat, wherein the top of the mounting seat is provided with a support piece which moves left and right; The support piece is provided with a first nail guiding groove and a second nail guiding groove which penetrate up and down, and the first nail guiding groove and the second nail guiding groove are arranged at left and right intervals; the top of the supporting piece is provided with a first moving piece which moves forwards and backwards and a second moving piece which moves forwards and backwards, and the first moving piece and the second moving piece are arranged at left and right intervals; The rear end of the second moving member is provided with a second receiving bracket matched with the outlet of the guide rail, and the second receiving bracket is provided with a second receiving translation opening for receiving the screw; The mounting seat is provided with a first line position component matched with the first moving part and a second line position component matched with the second moving part; when the supporting piece moves leftwards, the first moving piece is driven to move forwards by the first moving piece, and the second moving piece is driven to move backwards by the second moving piece; when the supporting piece moves rightwards, the first moving piece is driven to move backwards by the first moving piece, and the second moving piece is driven to move forwards by the second moving piece; The mounting seat is also provided with a nail removing part, the nail removing