阅读说明：本技术 一种冲压车间的简易码垛装置 (Simple stacking device for stamping workshop ) 是由 张维忠 殷祚海 郑纲 于 2020-05-18 设计创作，主要内容包括：本发明公开了一种冲压车间的简易码垛装置,包括电磁阀、控制箱、车体和设置在车体上的若干个码垛机构,所述车体的底端均布有若干脚轮；每个码垛机构均包括两个堆垛推手和两个固定杆,所述两个堆垛推手和两个固定杆呈长方形分布,每个固定杆均竖向设置,所述固定杆的底端通过螺丝固定在所述车体上；每个堆垛推手均包括框架、气缸、推杆和曲臂,每个堆垛推手的气缸通过电磁阀与所述控制箱相连。本发明的冲压车间的简易码垛装置,采用活动小车,可以方便的放置于需要堆料的工位,灵活运用于各种落料设备,且没有使用升降系统,整体比较轻便灵活。(The invention discloses a simple stacking device of a stamping workshop, which comprises an electromagnetic valve, a control box, a vehicle body and a plurality of stacking mechanisms arranged on the vehicle body, wherein a plurality of trundles are uniformly distributed at the bottom end of the vehicle body; each stacking mechanism comprises two stacking pushing hands and two fixing rods, the two stacking pushing hands and the two fixing rods are distributed in a rectangular shape, each fixing rod is vertically arranged, and the bottom ends of the fixing rods are fixed on the trolley body through screws; each stacking pushing hand comprises a frame, a cylinder, a push rod and a crank arm, and the cylinder of each stacking pushing hand is connected with the control box through an electromagnetic valve. The simple stacking device for the stamping workshop adopts the movable trolley, can be conveniently placed at a station needing stacking, is flexibly applied to various blanking devices, does not use a lifting system, and is portable and flexible as a whole.)

1. The utility model provides a simple and easy pile up neatly device in punching press workshop which characterized in that includes solenoid valve, control box, automobile body and sets up a plurality of pile up neatly mechanism on the automobile body, wherein:

a plurality of trundles are uniformly distributed at the bottom end of the vehicle body;

each stacking mechanism comprises two stacking push hands and two fixing rods, the two stacking push hands and the two fixing rods are distributed in a rectangular shape, one stacking push hand is arranged opposite to one fixing rod, and the other stacking push hand is arranged opposite to the other fixing rod; each fixed rod is vertically arranged, and the bottom end of each fixed rod is fixed on the vehicle body through a screw;

each stacking pushing handle comprises a frame, an air cylinder, a pushing rod and a crank arm, wherein the frame is of a cuboid frame structure, an air cylinder mounting plate is transversely arranged on a rear frame of the frame, and the air cylinder is fixed on the air cylinder mounting plate; the push rod is vertically arranged in the front frame of the frame, the top end of the push rod is connected to the upper end of the front frame of the frame through a movable pin, the middle lower part of the push rod is connected with an output shaft of the air cylinder through a movable pin, one end of the crank arm is connected with the bottom end of the rear frame of the frame, and the other end of the crank arm is connected with the vehicle body;

and the air cylinder of each stacking pushing hand is connected with the control box through an electromagnetic valve.

2. The simple stacking device for the stamping workshop as claimed in claim 1, wherein bottom ends of the fixing rods are turned outwards to form flanges, a plurality of fixing rod sliding grooves are formed in the trolley body, and each fixing rod corresponds to one fixing rod sliding groove; the fixed rod moves along the corresponding fixed rod sliding groove, and the flanging of the fixed rod is tightly pressed in the fixed rod sliding groove through a screw.

3. The simple palletizing device for a stamping workshop as claimed in claim 2, wherein the fixing rod sliding chute comprises a transverse part and a longitudinal part connected with the transverse part, the fixing rod moves left and right along the transverse part of the fixing rod sliding chute, and the fixing rod moves back and forth along the longitudinal part of the fixing rod sliding chute.

4. The simple stacking device for the stamping workshop as claimed in claim 1, wherein the crank arms comprise a first crank arm and a second crank arm, one end of the first crank arm is connected with the bottom end of the rear frame of the frame through a movable shaft, the other end of the first crank arm is connected with one end of the second crank arm through a movable shaft, and the other end of the second crank arm is connected with the trolley body through a movable shaft.

5. The simple palletizing device for a press shop as claimed in claim 4, wherein the second crank arm is connected with the periphery of the vehicle body through a movable shaft.

6. The simple stacking device for the stamping workshop as claimed in claim 1, wherein the caster wheel is a universal caster wheel with a brake.

7. The simple stacking device for the stamping workshop as claimed in claim 1, wherein the push rod of the stacking push hand is located on the inner side face of the rectangle.

8. The simple palletizing device for a press shop as claimed in claim 1, wherein the number of the palletizing mechanisms is two, and the two palletizing mechanisms are distributed on the vehicle body in tandem.

9. The simple stacking device for the stamping workshop as claimed in claim 1, wherein the solenoid valve is a two-position five-way solenoid valve.

Technical Field

The invention relates to a simple stacking device of a stamping workshop.

Background

The blanking and stacking device for production in the stamping workshop can stack fallen materials orderly, so that correct material taking of the unstacking robot during subsequent stamping production is facilitated, and the decisive effect on ensuring smooth production is achieved. The current palletizing device is generally large in order to be suitable for materials with different sizes. In addition, the material taking device is made into a suspension type in order to take materials conveniently and guarantee continuous production, and the suspension type material taking device is not only large in size, but also fixed behind blanking equipment and cannot be moved.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a simple stacking device for a stamping workshop.

The technical scheme for realizing the purpose is as follows: the utility model provides a simple and easy pile up neatly device in punching press workshop, includes solenoid valve, control box, automobile body and sets up a plurality of pile up neatly mechanism on the automobile body, wherein:

a plurality of trundles are uniformly distributed at the bottom end of the vehicle body;

each stacking mechanism comprises two stacking push hands and two fixing rods, the two stacking push hands and the two fixing rods are distributed in a rectangular shape, one stacking push hand is arranged opposite to one fixing rod, and the other stacking push hand is arranged opposite to the other fixing rod; each fixed rod is vertically arranged, and the bottom end of each fixed rod is fixed on the vehicle body through a screw;

each stacking pushing handle comprises a frame, an air cylinder, a pushing rod and a crank arm, wherein the frame is of a cuboid frame structure, an air cylinder mounting plate is transversely arranged on a rear frame of the frame, and the air cylinder is fixed on the air cylinder mounting plate; the push rod is vertically arranged in the front frame of the frame, the top end of the push rod is connected to the upper end of the front frame of the frame through a movable pin, the middle lower part of the push rod is connected with an output shaft of the air cylinder through a movable pin, one end of the crank arm is connected with the bottom end of the rear frame of the frame, and the other end of the crank arm is connected with the vehicle body;

and the air cylinder of each stacking pushing hand is connected with the control box through an electromagnetic valve.

According to the simple stacking device for the stamping workshop, the bottom ends of the fixing rods are turned outwards to form turned edges, a plurality of fixing rod sliding grooves are formed in the trolley body, and each fixing rod corresponds to one fixing rod sliding groove; the fixed rod moves along the corresponding fixed rod sliding groove, and the flanging of the fixed rod is tightly pressed in the fixed rod sliding groove through a screw.

The simple stacking device for the stamping workshop comprises a fixing rod sliding groove, wherein the fixing rod sliding groove comprises a transverse part and a longitudinal part connected with the transverse part, the fixing rod moves left and right along the transverse part of the fixing rod sliding groove, and the fixing rod moves back and forth along the longitudinal part of the fixing rod sliding groove.

The simple stacking device for the stamping workshop is characterized in that the crank arm comprises a first crank arm and a second crank arm, one end of the first crank arm is connected with the bottom end of the rear frame of the frame through a movable shaft, the other end of the first crank arm is connected with one end of the second crank arm through a movable shaft, and the other end of the second crank arm is connected with the trolley body through a movable shaft.

The simple stacking device for the stamping workshop is characterized in that the second crank arm is connected with the periphery of the vehicle body through a movable shaft.

The simple stacking device for the stamping workshop is characterized in that the caster wheel is a universal caster wheel with a brake.

The simple stacking device for the stamping workshop is characterized in that the push rod of the stacking push handle is located on the inner side face of the rectangle.

The simple stacking device for the stamping workshop is characterized in that the number of the stacking mechanisms is two, and the two stacking mechanisms are distributed on the vehicle body in tandem.

The simple stacking device for the stamping workshop is characterized in that the electromagnetic valve is a two-position five-way electromagnetic valve.

The simple stacking device for the stamping workshop adopts the movable trolley, can be conveniently placed at a station needing stacking, is flexibly applied to various blanking devices, does not use a lifting system, and is portable and flexible as a whole.

Drawings

FIG. 1 is a perspective view of a simple palletizing apparatus for a stamping plant according to the present invention;

fig. 2 is a three-dimensional structure diagram of a stacking pusher of the simple stacking device of the stamping workshop;

FIG. 3 is a block diagram of the cylinder of the simple palletizing device of the stamping plant according to the present invention;

FIG. 4 is a block diagram of the crank arm of the simple palletizing apparatus of the stamping plant according to the present invention;

FIG. 5 is a structural diagram of a push rod of the simple stacking device of the stamping workshop according to the invention;

fig. 6 is a structural view of a fixing rod of the simple palletizing apparatus of the stamping workshop according to the present invention;

fig. 7 is a mounting structure diagram of a stacking pusher and a fixing rod of the simple stacking device of the stamping workshop according to the invention;

FIG. 8 is an electrical block diagram of the simple palletizing apparatus of the stamping plant of the present invention;

fig. 9 is a using state diagram of the simple stacking device of the stamping workshop.

Detailed Description

In order that those skilled in the art will better understand the technical solution of the present invention, the following detailed description is given with reference to the accompanying drawings:

referring to fig. 1 to 9, a preferred embodiment of the present invention is a simple palletizing apparatus for a press shop, which includes an electromagnetic valve 1, a control box 2, a cart body 3 and two palletizing mechanisms 200 disposed on the cart body 3.

A plurality of casters 31 are uniformly distributed at the bottom end of the vehicle body 3; the caster 31 is a universal caster with a brake, so that the vehicle body can move and stop conveniently.

Each stacking mechanism 200 comprises two stacking pushing hands 4 and two fixing rods 5, the two stacking pushing hands 4 and the two fixing rods 5 are distributed in a rectangular shape, one stacking pushing hand 4 is arranged opposite to one fixing rod 5, and the other stacking pushing hand 4 is arranged opposite to the other fixing rod 5.

Each fixing rod 5 is vertically arranged, the bottom end of each fixing rod 5 is fixed on the vehicle body 3 through a screw, specifically, the bottom end of each fixing rod 5 is turned outwards to form a turned edge 51, a plurality of fixing rod sliding grooves 32 are arranged on the vehicle body 3, and each fixing rod 5 corresponds to one fixing rod sliding groove 32; the fixing rod 5 moves along the corresponding fixing rod sliding groove 32, the fixing rod sliding groove 32 includes a transverse portion and a longitudinal portion connected with the transverse portion, the fixing rod 5 can move left and right along the transverse portion of the fixing rod sliding groove 32, the fixing rod 5 moves back and forth along the longitudinal portion of the fixing rod sliding groove 32, and after the position of the fixing rod 5 in the fixing rod sliding groove 32 is adjusted, the turned-over edge 51 of the fixing rod 5 is pressed tightly in the fixing rod sliding groove 5 through a screw (see fig. 6).

Referring to fig. 2 again, each stacking pushing handle 4 includes a frame 41, a cylinder 42, a pushing rod 43 and a crank arm 45, the frame 41 is a rectangular frame structure, a cylinder mounting plate 46 is transversely disposed on a rear frame of the frame 41, and the cylinder 42 is fixed on the cylinder mounting plate 46; the push rod 43 is vertically arranged in the front frame of the frame 41, the top end of the push rod 43 is connected to the upper end of the front frame of the frame 41 through a movable pin, and the middle lower part of the push rod 43 is connected with the output shaft of the air cylinder 42 through a movable pin.

One end of the crank arm 45 is connected with the bottom end of the rear frame of the frame 41, and the other end is connected with the vehicle body 3; specifically, the crank arm 45 includes a first crank arm 451 and a second crank arm 452 (see fig. 4), one end of the first crank arm 451 is connected to the bottom end of the rear frame of the frame 41 via a movable shaft, the other end is connected to one end of the second crank arm 452 via a movable shaft, and the other end of the second crank arm 452 is connected to the periphery of the vehicle body 3 via a movable shaft.

The two stacking pushers 4 and the two fixing rods 5 of each stacking mechanism 200 are distributed in a rectangular shape, and the push rod 43 of each stacking pusher 4 is located on the inner side surface of the rectangle. Two palletizing mechanisms 200 are distributed in tandem on the body 3.

The air cylinder 42 of each stacking pusher 4 is connected to the control box 2 through the solenoid valve 1. The electromagnetic valve 1 adopts a two-position five-way electromagnetic valve.

When the simple stacking device for the stamping workshop is used, the position of the fixing rod 5 of each stacking mechanism and the position of the stacking push handle 4 are adjusted according to different products (material sheets) produced each time, and the positions of various material sheets 100 can be flexibly arranged on the trolley. The cylinder 42 of the stacking pusher is connected with the control box 2 through the electromagnetic valve 1, the electromagnetic valve 1 is connected with the air source 6, the electromagnetic valve 1 is connected with the control box 2 through a control line, the control box 2 controls the two-position five-way electromagnetic valve, the control box 2 sends out alternate signals, the electromagnetic valve 1 is controlled to alternate, the cylinder 42 drives the pusher to move, and pushing of the material sheet 100 is completed. The body 3 uses the caster 31 with brake, conveniently parks in place and then fixes.

The simple stacking device for the stamping workshop can overcome the defect of fixed installation of the stacker, and can be conveniently placed at a station needing stacking. The lifting device has the advantages that a lifting system is not used, the whole body is light and flexible, the fixing rod 5 can be arranged in most of the area of the vehicle body 3 through the fixing rod sliding groove and is pressed by screws, and the verticality is good. The stacking pushing hand 4 can flexibly move in a horizontal position through the crank arm 45 and is matched with the fixing rod 5 for use, so that the product is positioned. The simple stacking device can be flexibly applied to any blanking stacking station without being limited by positions, thereby solving the problem that a plurality of stations are not provided with stackers and playing a positive effect.

The simple stacking device of the stamping workshop, disclosed by the invention, has the following advantages that in the design and research process, a plurality of key points are required to be made:

1) the verticality of the fixing rods 5 must be good, otherwise the inclination after stacking can be caused;

2) the height of the stacking pushing hand 4 during manufacturing can be higher than 1/3 at least higher than the height of the material sheet, so that the pushing rod 43 can be ensured to make a space for the material feeding sheet to fall down when retreating;

3) the top end of the push rod 43 is in a movable pin form, and the middle part of the push rod is downwards connected and pushed by the air cylinder 42; the contact surface of the push rod 43 and the material sheet protrudes out of the frame, so that excessive impact force on the air cylinder when the product slides down can be avoided; the output shaft of the air cylinder 42 is connected with the push rod 43 by a movable pin, and the rear part of the output shaft is also connected by a movable pin, because the movable pin for connecting the air cylinder 42 and the push rod 43 is arc-shaped during movement, the air cylinder is prevented from being locked;

4) the crank arm 45 needs to be stressed during design, the connection and fixation position of the movable shaft needs to be screwed by a large fixed screw, and a material with good friction performance, such as a friction block, is added into the movable contact surface to prevent the stacking push handle 4 from being displaced due to the impact of material sheets; the crank arm 45 is manufactured by taking care that the perpendicularity of the stacking pusher 4 is guaranteed at different positions;

5) the position of the vehicle body 3 where the fixed rod 5 is arranged is provided with a groove, so that the fixed rod 5 can slide and be fixed freely in the groove;

6) the casters of the vehicle body 3 are required to be provided with universal casters with brakes, so that the casters can be conveniently parked in place and then fixed.

According to the simple stacking device for the stamping workshop, a plurality of stacking mechanisms 200 can be arranged on the vehicle body 3 as required.

In conclusion, the simple stacking device for the stamping workshop adopts the movable trolley, can be conveniently placed at a station where stacking is needed, is flexibly applied to various blanking devices, does not use a lifting system, and is portable and flexible as a whole.

It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above described embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.