Movable electric mold moving arm

Abstract

The utility model relates to the technical field of mold moving arms for mold change, in particular to a movable type electric mold moving arm. The device comprises a body, a lifting rod is fixed to the lower end of the front portion of the body and movably located in an upper sleeve, an installation plate is fixed to the bottom of the upper sleeve, and wheels are installed on the two sides of the installation plate respectively. A lower sleeve is fixed at the bottom of the mounting plate, a pedal is pivoted in the lower sleeve, one end of the pedal penetrates out of the lower sleeve, and the other end of the pedal pushes the lifting rod; when a user steps on the pedal, the pedal jacks up the jacking column, the jacking column jacks up the jacking rod, the jacking rod jacks up the lifting rod, and the lifting rod jacks up the main body, so that the whole die moving arm is separated from a punching machine and then can be moved to a specific position, and the occupied space is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a die moving arm for die changing technical field, especially a movable electric die moving arm. BACKGROUND

[0002] In the hardware stamping field, die changing equipment is often used for die changing, and a die moving arm is usually fixed beside a punch and supported by a supporting leg, the die moving arm is heavy, so it is difficult to move, but the die moving arm occupies a large space and affects production.

[0003] Therefore, based on the defects of the existing die moving arm, the existing die moving arm needs to be improved. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at the shortage of prior art and provides a movable electric die moving arm, which solves the defects of the existing die moving arm, such as difficult movement.

[0005] To achieve the above object, the utility model is realized by the following technical scheme.

[0006] A movable electric die moving arm comprises a main body, a lifting rod is fixed to the lower end of the front part of the main body, the lifting rod is movably arranged in an upper sleeve, an installation plate is fixed to the bottom of the upper sleeve, and wheels are installed on the two sides of the installation plate; a lower sleeve is fixed to the bottom of the installation plate, a foot pedal is pivotally connected to the lower sleeve, one end of the foot pedal penetrates the lower sleeve, and the other end pushes the lifting rod.

[0007] Further, the front end of the main body is fixed with a cross bar, the cross bar is used for cooperating with a hook on the front end face of a punch to be positioned, so that the die moving arm is positioned.

[0008] Further, a lifting top rod is arranged in the lower sleeve and is movably lifted, the lifting top rod penetrates the installation plate and cooperates with the lifting rod to realize lifting, and the lifting top rod pushes the lifting rod upward.

[0009] Further, one end of the foot pedal is pivotally connected with a top column, the top column movably contacts the bottom of the lifting top rod, the top column pushes the lifting top rod upward, and the foot pedal can stably transmit force to the lifting top rod when rotating.

[0010] Further, the lower end of the rear part of the main body is fixed with a supporting leg, the lower end of the supporting leg has a mounting seat, heavy wheels are installed on the two sides of the mounting seat, the main body can be better supported, and the die moving arm can be moved.

[0011] Further, a spring is arranged between the bottom end of the lifting rod and the installation plate, so that the acting force on the main body can be increased.

[0012] The beneficial effects of this utility model are as follows: when the foot pedal is stepped on, the foot pedal lifts the top column upward, the top column lifts the top rod, the top rod lifts the lifting rod, and the lifting rod lifts the main body upward, thereby realizing the separation of the entire mold moving arm from the punch press, and then it can be moved to a specific position, reducing the space occupied. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a partial side view of the present invention.

[0015] Labels and explanations:

[0016] 1. Main body; 2. Lifting rod; 3. Upper sleeve; 4. Mounting plate; 5. Wheel; 6. Lower sleeve; 7. Foot pedal; 8. Top rod; 9. Top column; 10. Horizontal bar; 11. Hook; 12. Support leg; 13. Mounting seat; 14. Heavy roller; 15. Spring. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] See Figure 1 —— Figure 2 The present invention provides a mobile electric mold-moving arm comprising: a main body 1, a lifting rod 2 fixed at the lower front end of the main body 1, the lifting rod 2 being movably located inside an upper sleeve 3, a mounting plate 4 fixed at the bottom of the upper sleeve 3, and wheels 5 mounted on both sides of the mounting plate 4, which enable the movement of the mold-moving arm.

[0019] The front end of the main body 1 of this utility model is fixed with a crossbar 10, and the end face of the punch press is fixed with a hook 11. When the crossbar 10 is fastened in the hook 11, the mold moving arm is fixedly connected to the punch press to achieve positioning.

[0020] The mounting plate 4 of this utility model has a lower sleeve 6 fixed to its bottom. A movable lifting rod 8 is provided inside the lower sleeve 6. The lifting rod 8 passes through the mounting plate 4 and cooperates with the lifting rod 2 to achieve lifting. A foot pedal 7 is pivotally connected inside the lower sleeve 6. One end of the foot pedal 7 extends out of the lower sleeve 6, and the other end is pivotally connected to a top column 9. The top column 9 is in movable contact with the bottom of the top rod 8.

[0021] When the operator steps on foot pedal 7, pedal 7 rotates, lifting the top column 9 upwards. The top column 9 then lifts the top rod 8 upwards, which in turn lifts the lifting rod 2 upwards. The lifting rod 2 then lifts the main body 1 upwards, causing the crossbar 10 at the front end of the main body 1 to disengage from the hook 11. At this point, the mold-shifting arm can be removed, and then foot pedal 7 can be released, allowing the main body 1 to return to its original position. The entire mold-shifting arm can then be separated from the punch press and moved to a specific location, reducing space requirements.

[0022] The lower rear end of the main body 1 of this utility model is fixed with a support leg 12. The lower end of the support leg 12 has a mounting base 13. Heavy rollers 14 are installed on both sides of the mounting base 13, which can realize the moving support of the mold moving arm.

[0023] The bottom end of the lifting rod 2 of this utility model is also equipped with a spring 15 between the mounting plate 4 and the lifting rod. The elastic force of the spring 15 on the lifting rod can help increase the support of the main body 1, so that the heavier mold moving arm can be lifted upward with a smaller force when stepping on the foot pedal 7.

[0024] Of course, the above-described embodiments are merely preferred examples of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A mobile electric mold-shifting arm, characterized in that: The device includes a main body, with a lifting rod fixed to the lower front end of the main body. The lifting rod is movably located inside the upper sleeve. A mounting plate is fixed to the bottom of the upper sleeve, and wheels are installed on both sides of the mounting plate. A lower sleeve is fixed to the bottom of the mounting plate, and a foot pedal is pivotally connected inside the lower sleeve. One end of the foot pedal extends out of the lower sleeve, and the other end pushes the lifting rod.

2. The mobile electric mold-shifting arm according to claim 1, characterized in that: A crossbar is fixed to the front end of the main body.

3. A mobile electric mold-shifting arm according to claim 1, characterized in that: The lower sleeve is equipped with a movable lifting rod, which passes through the mounting plate and cooperates with the lifting rod to achieve lifting.

4. A mobile electric mold-shifting arm according to claim 3, characterized in that: One end of the foot pedal is pivotally connected to a top post, and the top post is in movable contact with the bottom of the top rod.

5. A mobile electric mold-shifting arm according to claim 1, characterized in that: The lower rear end of the main body is fixed with a support leg, the lower end of the support leg has a mounting base, and heavy rollers are installed on both sides of the mounting base.

6. A mobile electric mold-shifting arm according to claim 1, characterized in that: A spring is provided between the bottom end of the lifting rod and the mounting plate.

Images