CN201525144U - Automatic feeding mechanism used in punch press blanking or compression molding production line - Google Patents

Abstract

The utility model relates to an automatic feeding mechanism on a production line, in particular to an automatic feeding mechanism used in a punching press or a die production line. The technical scheme adopted by the utility model is: the automatic feeding mechanism used in the blanking of the punching machine or the production line of the die is mainly composed of a feeding mechanism platform, a lower guide rail, an upper slide rail, a cylinder one, and a cylinder two. The feature is that the lower guide rail and the cylinder are horizontally and fixedly installed on the platform of the feeding mechanism; The horizontal direction of the seat is fixedly connected with the piston rod end of cylinder one, and the suction cup fixed seat is then fixedly connected with cylinder two in the vertical direction, and the piston rod end of cylinder two is fixedly connected with the electromagnetic chuck. The utility model has the advantages that the labor intensity of workers is reduced, the efficiency is improved, and the rate of work-related accidents is greatly reduced.

Description

Automatic feeding mechanism used in punch press blanking or compression molding production line

Technical field The utility model relates to an automatic feeding mechanism on a production line, in particular to an automatic feeding mechanism used in a punch blanking or die production line.

BACKGROUND OF THE INVENTION At present, in the production of the automobile industry, due to the large number of parts and the large number of parts, the suppliers who provide parts for the automobile factory generally design workpiece molds for mass production on the production line according to the technical requirements of the supporting parts. Production lines are widely used. At present, on the punching machine blanking or molding production line, the conveyer belt is mainly used to transfer workpieces between different processes, but after the conveyor belt sends the workpiece to the next process position, the loading work for the next process is still mainly done manually. There are mainly the following problems in the manual feeding of the punching machine or the die production line: 1. The labor intensity of the workers is high, 2. The feeding efficiency is low, and 3. The rate of work-related accidents is high. Therefore, the utility model improves on the above-mentioned problems existing in the punching press blanking or manual loading on the die production line.

Summary of the invention In order to solve the above problems, the utility model proposes an automatic feeding mechanism used in punching press or die production line.

The technical scheme adopted by the utility model is: the automatic feeding mechanism used in the blanking of the punching machine or the production line of the die is mainly composed of the feeding mechanism platform, the lower guide rail, the upper slide rail, the first cylinder, the second cylinder, the material box, and the material box shelf. Its main technical feature is that the lower guide rail and the cylinder are fixed horizontally on the feeding mechanism platform, the upper slide rail is installed on the lower guide rail and can slide horizontally along the lower guide rail, and is fixed on the working end of the upper slide rail. A suction cup fixing seat is installed, and the suction cup fixing seat is fixedly connected with the piston rod end of the cylinder one in the horizontal direction, and is fixedly connected with the cylinder two in the vertical direction, and the piston rod end of the cylinder two is fixedly connected with the electromagnetic sucker.

For the convenience of explanation, the utility model stipulates that the position of the workpiece in the material box is the 1# station, and the position of the workpiece placed on the lower die of the punch press is the 2# station.

The piston rod of cylinder one is the driving part for the horizontal movement of components such as the upper slide rail and the suction cup holder. The fixed seat is just above the fixed worktable of the punch press, that is, when the piston rod of cylinder one is in the extended state, keep the suction cup fixed seat above the 2# station; when the piston rod of cylinder one is in the returning state (ie retracted state), it will slide up The rail is pulled back, and the suction cup fixing seat that keeps the working end of the upper slide rail fixed is just above the material box, that is, when the piston rod of cylinder one is in the returning state, keep the suction cup fixing seat above the 1# station.

Cylinder 2 is the driving part for the vertical movement of the electromagnetic chuck. The main performance is: when the piston rod of cylinder 2 is in the extended state, it will push the electromagnetic chuck downward, and when the piston rod of cylinder 2 is in the return state (that is, the retracted state), it will push the electromagnetic chuck. The suction cup lifts up.

The working sequence of the utility model is: the first step, the punching machine movement workbench completes the blanking or the upward movement of the die and is in the lifting state; the second step, the piston rod of the cylinder two stretches out and moves vertically downwards, and will be at 1 #The electromagnetic chuck above the station pushes down, and when the electromagnetic chuck encounters the workpiece, it is powered on and grabs the workpiece; the third step, the piston rod of cylinder two moves vertically upwards and is in the returning state; the fourth step, the piston rod of cylinder one stretches out Make a horizontal movement to push out the upper slide rail, and send the grasped workpiece to the top of the 2# station; the fifth step, the piston rod of the cylinder 2 stretches out to send the workpiece to the 2# station, then power off, put down the workpiece, and return; Step 6. The piston rod of cylinder 1 returns and drives the upper slide rail to return, and the electromagnetic chuck returns to the top of the 1# station again; Lifting state; the above actions are repeated in this way to realize the automatic feeding process of the next cycle. The utility model can be controlled by a PLC or a computer, and the control logic is simple, stable and reliable.

The main advantages of the utility model are that: the automatic control operation is realized, the labor intensity of workers is reduced, and the efficiency is improved, and the non-manual feeding can greatly reduce the rate of work-related accidents.

Description of drawings

Fig. 1 is a structural schematic diagram of an embodiment of the utility model in which the piston rod of the first cylinder is in an extended state.

Fig. 2 is a structural schematic diagram of an embodiment of the utility model in which the piston rod of the first cylinder is in the returning state.

In the figure 1. Feeding mechanism platform, 2. Lower guide rail, 3. Upper slide rail, 4. Cylinder 1, 5. Piston rod of cylinder 1, 6. Material box, 7. Material box shelf, 8. Workpiece, 9 .Punch, 10. Punch fixed table, 11. Punch moving table, 12. Upper module, 13. Lower module, 14. Suction cup holder, 15. Cylinder two, 16. Electromagnetic sucker, 17. Work on the upper slide rail end.

Detailed ways

In Fig. 1-2, the automatic feeding mechanism used in punch blanking or die production line mainly consists of feeding mechanism platform (1), lower guide rail (2), upper slide rail (3), cylinder one (4), Suction cup holder (14), cylinder two (15), electromagnetic sucker (16), material box (6), material box shelving platform (7) etc. are formed, and its main technical feature is that lower guide rail (2) and cylinder one ( 4) They are all horizontally and fixedly installed on the feeding mechanism stand (1), the upper slide rail (3) is installed on the lower guide rail (2) and can slide horizontally along the lower guide rail (2), and at the working end (17 ) is fixedly installed with a suction cup holder (14), the suction cup holder (14) is fixedly connected with the piston rod (5) end of the cylinder one in the horizontal direction, and the suction cup holder (14) is fixed with the cylinder two (15) in the vertical direction Connect, the piston rod end of cylinder two (15) is fixedly connected with electromagnetic chuck (16).

According to the figure, the utility model agrees that the position of the workpiece (8) in the feed box (6) is the 1# station, and the position that the workpiece (8) is placed on the lower table die (13) of the punch press is the 2# station.

The piston rod (5) of cylinder one is the source of the horizontal movement of components such as the upper slide rail (3) and the suction cup holder (14). The main performance is that the piston rod (5) of cylinder one will push out The upper slide rail (3), the suction cup holder (14) that keeps the working end (17) of the upper slide rail fixed is just above the fixed worktable (10) of the punch press, that is, when the piston rod (5) of cylinder one is in the extended state Keep the suction cup fixing seat (14) above the 2# station; when the piston rod (5) of cylinder one is in the returning state (that is, the retracted state), pull back the upper slide rail (3) and keep the working end of the upper slide rail ( 17) The fixed suction cup holder (14) is just above the feed box (6), that is, the suction cup holder (14) is kept above the 1# station when the piston rod (5) of cylinder one is in the return state.

The working sequence of the utility model is: the first step, the punching machine movement workbench (11) moves upward after finishing blanking or pressing mold and is in lifting state; Move down, push the electromagnetic chuck (16) above the 1# station downwards, and when the electromagnetic chuck (16) encounters the workpiece (8), power on and grab the workpiece (8); the third step, cylinder two (15) The piston rod moves vertically upwards and is in the returning state; in the fourth step, the piston rod (5) of cylinder 1 stretches out and moves horizontally to push out the upper slide rail (3), and sends the grasped workpiece (8) to the top of the 2# station ;The fifth step, the piston rod of the cylinder two (15) stretches out the workpiece (8) to the 2# station, then power off and put down the workpiece (8), and returns; the sixth step, the piston rod (5) of the cylinder one Return and drive the upper slide rail (3) to return, and the electromagnetic chuck (16) returns to the top of the 1# station again; the seventh step, the punching machine movement workbench (11) punches the workpiece (8) downward after the blanking or molding process is completed , up to the lifting state; repeat the above actions in this way to realize the automatic feeding process of the next cycle. The utility model can be controlled by PLC or computer, and the control logic is simple, stable and reliable.

The main advantages of the utility model are that: the automatic control operation is realized, the labor intensity of workers is reduced, and the efficiency is improved, and the non-manual feeding can greatly reduce the rate of work-related accidents.

Claims (3)

1. be used in the automatic feed mechanism on punch press blanking or the pressing mold production line, mainly form by feed mechanism stand, hopper, hopper shelves etc., it is characterized in that: lower guideway and cylinder one horizontal fixed are installed on the feed mechanism stand, last slide rail is installed on the lower guideway and can be along the lower guideway horizontal slip, be installed with the sucker holder in the working end of last slide rail, sucker holder horizontal direction is fixedlyed connected with the piston rod end of cylinder one, then fixedlying connected with cylinder two on the sucker holder vertical direction, fixedlys connected with magnechuck in the piston rod end of cylinder two.

2. according to the described automatic feed mechanism that is used on punch press blanking or the pressing mold production line of claim 1, it is characterized in that: the piston rod of cylinder one is in and keeps the sucker holder when stretching out state above the 2# station, keeps the sucker holder when piston rod of cylinder one is in return state above the 1# station.

3. according to the described automatic feed mechanism that is used on punch press blanking or the pressing mold production line of claim 1, it is characterized in that: the piston rod of cylinder two is in releases magnechuck downwards when stretching out state, upwards mention magnechuck when the piston rod of cylinder two is in return state.

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