CN216828173U - A kind of workpiece reclaiming equipment for punching machine - Google Patents

Abstract

The utility model discloses a workpiece taking device for a punching machine, which comprises a workbench, a mounting rack, a linear propulsion mechanism, a lifting device and a material taking device, wherein the mounting rack is connected with the top end of the workbench, the linear propulsion mechanism is connected with the top end of the mounting rack, the lifting device is connected with the linear propulsion mechanism, and the material taking device is connected with the lifting device; the lifting device comprises a second motor, a first gear, a second gear, a connecting frame and a second screw rod. The utility model discloses utilize elevating gear and fetching device matched with mode of setting, drive the second lead screw through the second gear and carry out the rotation, under the screw-thread fit between second lead screw and second nut seat, make the installation casing can carry out the up-and-down motion, thereby make reciprocating of work piece more steady, through the cooperation between second lead screw and the second nut seat, also make and to directly auto-lock after the up-and-down motion of fetching device, make the stability of work piece higher.

Description

A kind of workpiece reclaiming equipment for punching machine

technical field

The utility model relates to the field of reclaiming equipment, in particular to a workpiece reclaiming equipment for a punching machine.

Background technique

In the punching of the workpiece, a translation device and a lifting device are generally used to drive the workpiece, so that the workpiece is displaced in two axial dimensions, so that the punch can punch the workpiece, but in the prior art, the blank is The upward movement of the workpiece is generally driven by the hydraulic cylinder to carry out the lifting movement, but driven by the hydraulic cylinder, the lifting movement is carried out, the movement of the workpiece is not stable enough, and the self-locking function is poor.

Utility model content

The purpose of the present invention is to provide a workpiece reclaiming device for a punching machine, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a workpiece reclaiming device for a punching machine, comprising a workbench, a mounting frame, a linear propulsion mechanism, a lifting device and a reclaimer, and the mounting frame is connected to the work piece. the top of the table, the linear propulsion mechanism is connected to the top of the mounting frame, the lifting device is connected to the linear propulsion mechanism, and the reclaimer is connected to the lifting device;

The lifting device includes a second motor, a first gear, a second gear, a connecting frame and a second screw rod, the second motor is connected to the top end of the linear propulsion mechanism, and the output end of the first gear and the second motor Transmission connection, the second gear is arranged inside the connection frame, the second gear is meshed with the first gear, the top of the second screw rod is fixedly connected with the second gear, and the second screw rod is connected The thread is sleeved with a second nut seat, and the second nut seat is connected with the reclaimer.

Preferably, support rods are fixedly connected to both sides of the mounting frame, and the bottom ends of the support rods are fixedly connected to the workbench.

Preferably, the linear propulsion mechanism includes a first motor, a first screw rod and a first nut seat, the first motor is fixedly mounted on the top of the mounting frame, and the first screw rod and the output end of the first motor are driven connection, the first nut seat is threadedly sleeved with the first screw rod, and the top end of the first nut seat is fixedly connected with a first platform.

Preferably, the second motor is fixedly installed on the top of the first platform, the connecting frame is fixedly connected to the top of the first platform, a support seat is provided below the connecting frame, and the second screw rod is connected to the support seat The back of the support base is fixedly connected with a second platform, and the second platform is fixedly connected with the first platform.

Preferably, the reclaimer includes an installation casing, a feeding suction cup and a third motor, the back of the installation casing is fixedly connected to the second nut seat, and a plurality of the feeding suction cups are connected to the bottom of the installation casing , a plurality of the third motors are installed at the bottom end of the inner cavity of the installation housing, and the output end of the third motors is connected with the feeding suction cup in a driving manner.

Preferably, both sides of the top of the mounting frame are fixedly connected with a first limit rail, a first slider is slidably connected to the first limit rail, and the first slider is fixedly connected with the first platform.

Preferably, a second limit track is connected to the front of the mounting frame, a second slider is slidably connected to the second limit track, the second slider is fixedly connected to the second platform, and the second A third limit rail is fixedly connected to the front of the platform, and a third slider is slidably connected to the third limit rail, and the third slider is fixedly connected to the installation housing.

Technical effects and advantages of the present utility model:

(1) The utility model utilizes the setting method of the lifting device and the reclaimer, and drives the second screw rod to rotate through the second gear. Under the threaded cooperation between the second screw rod and the second nut seat, the installation The shell can move up and down, so that the up and down movement of the workpiece is more stable, and through the cooperation between the second screw rod and the second nut seat, the reclaimer can be directly self-locked after the up and down movement, making the workpiece stable higher sex

(2) The present utility model utilizes the matching arrangement of the first limit rail and the first slider to limit the position of the first slider by the first limit rail, so that the first platform can only slide in a straight line, so that the The linear motion of the lifting device is more stable.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 of the present utility model.

Figure 3 is a schematic diagram of the front structure of the utility model.

Figure 4 is a schematic diagram of the internal structure of the reclaimer of the present invention.

FIG. 5 is a schematic view of the side structure of the utility model.

In the figure: 1. Workbench; 2. Mounting frame; 3. Linear propulsion mechanism; 31. First motor; 32. First screw rod; 4. Lifting device; 41, Second motor; 42, First gear; 43 , the second gear; 44, the connecting frame; 5, the reclaimer; 51, the installation shell; 52, the feeding suction cup; 53, the third motor; 6, the first limit track; 7, the second limit track; 8. The third limit track.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a workpiece reclaiming device for a punching machine as shown in Figs. It is connected to the top of the workbench 1, the two sides of the mounting frame 2 are fixedly connected with support rods, the bottom end of the support rods are fixedly connected to the workbench 1, and the linear push mechanism 3 is connected to the top of the mounting frame 3. It is convenient to drive the reclaimer 5 to slide horizontally and linearly. It is convenient to drive the reclaimer 5 to slide vertically and linearly through the lifting device 4.

The lifting device 4 includes a second motor 41, a first gear 42, a second gear 43, a connecting frame 44 and a second screw rod. The second motor 41 is connected to the top of the linear propulsion mechanism 3. The first gear 42 and the second motor 41 The second gear 43 is arranged in the interior of the connecting frame 44, the second gear 43 is meshed with the first gear 42, the top of the second screw rod is fixedly connected with the second gear 43, and the second screw rod The second nut seat is threadedly sleeved, and the second nut seat is connected with the reclaimer 5. The operation of the second motor 41 facilitates driving the first gear 42 to rotate, and the connecting frame 44 facilitates the connection between the first gear 42 and the second gear. The rotation of 43 is protected, and the meshing between the first gear 42 and the second gear 43 further makes the movement of the reclaimer 5 more stable. The second motor 41 is fixedly installed on the top of the first platform. The top of the first platform is fixedly connected, and a support seat is arranged below the connecting frame 44 . The support seat is used to support and limit the rotation of the second screw rod, so that the rotation of the second screw rod is more stable, and the second screw rod and the support The seat is connected through rotation and insertion, the back of the support seat is fixedly connected with a second platform, and the second platform is fixedly connected with the first platform.

The linear propulsion mechanism 3 includes a first motor 31 , a first screw rod 32 and a first nut seat. The first motor 31 is fixedly mounted on the top of the mounting frame 2 , and the first screw rod 32 is connected to the output end of the first motor 31 in a driving manner. The first nut seat is threadedly sleeved with the first screw rod 32 , and the top end of the first nut seat is fixedly connected with a first platform, which facilitates the mounting of the second motor 41 through the first platform.

The reclaimer 5 includes an installation casing 51, a feeding suction cup 52 and a third motor 53. The back of the installation casing 51 is fixedly connected to the second nut seat, and a plurality of feeding suction cups 52 are connected to the bottom of the installation casing 51. A third motor 53 is installed at the bottom end of the inner cavity of the installation housing 51, and the output end of the third motor 53 is connected to the feeding suction cup 52 in a driving manner. The third motor 53 facilitates driving the feeding suction cup 52 to rotate at a certain angle. It is convenient to adjust the punching angle of the workpiece.

Both sides of the top of the mounting frame 2 are fixedly connected with a first limit rail 6, and a first slider is slidably connected to the first limit rail 6. The first slider is fixedly connected with the first platform, and passes through the first limit rail. 6 Limit the first slider, so that the first platform can only slide in a straight line, so that the linear movement of the lifting device 4 is more stable. 7 is slidably connected with a second slider, the second slider is fixedly connected with the second platform, and the second slider is limited by the second limit rail 7, so that the first platform can only slide in a straight line, so that the The linear motion of the feeder 5 is more stable, a third limit rail 8 is fixedly connected to the front of the second platform, a third slider is slidably connected to the third limit rail 8, and the third slider is fixedly connected to the installation housing 51 , the third sliding block is limited by the third limit rail 8 , so that the installation housing 51 can only slide linearly, so that the linear motion of the installation housing 51 is more stable.

The working principle of the utility model:

In use, when the loading suction cup 52 sucks the workpiece and needs to move horizontally, the first screw 32 is driven to rotate by the operation of the first motor 31 first, and the first limit rail 6 is used to control the movement of the first platform. Limiting effect, so that the rotation of the first screw rod 32 is matched with the thread of the first nut seat and the first screw rod 32, so as to realize the horizontal movement of the first platform, which can drive the horizontal movement of the workpiece, and then pass the first screw rod 32. The operation of the second motor 41 is convenient to drive the first gear 42 to rotate, and the second gear 43 is caused to rotate through the meshing between the second motor 41 and the first gear 42, and then the second screw is driven by the second gear 43. It rotates, and under the threaded cooperation between the second screw rod and the second nut seat, the mounting housing 51 can move up and down, so as to drive the workpiece adsorbed on the feeding suction cup 52 to move up and down, so that the workpiece can be moved up and down. The up and down movement is more stable, and through the cooperation between the second screw rod and the second nut seat, the reclaimer 5 can be directly self-locked after the up and down movement.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of its technical features, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present invention.

Claims (7)

1. A workpiece taking device for a punching machine comprises a workbench (1), a mounting rack (2), a linear propulsion mechanism (3), a lifting device (4) and a material taking device (5), and is characterized in that the mounting rack (2) is connected to the top end of the workbench (1), the linear propulsion mechanism (3) is connected to the top end of the mounting rack (2), the lifting device (4) is connected with the linear propulsion mechanism (3), and the material taking device (5) is connected with the lifting device (4);

lifting device (4) include second motor (41), first gear (42), second gear (43), link (44) and second lead screw, second motor (41) are connected in the top of linear propulsion mechanism (3), first gear (42) are connected with the output transmission of second motor (41), second gear (43) set up in the inside of link (44), second gear (43) are connected with first gear (42) meshing, the top and the fixed interlude of second gear (43) of second lead screw are connected, the screw has cup jointed second nut seat on the second lead screw, and second nut seat is connected with fetching device (5).

2. The workpiece taking equipment for the punching machine as claimed in claim 1, wherein both sides of the mounting rack (2) are fixedly connected with supporting rods, and the bottom ends of the supporting rods are fixedly connected with the workbench (1).

3. The workpiece taking device for the punching machine as claimed in claim 1, wherein the linear pushing mechanism (3) comprises a first motor (31), a first lead screw (32) and a first nut seat, the first motor (31) is fixedly mounted at the top end of the mounting frame (2), the first lead screw (32) is in transmission connection with the output end of the first motor (31), the first nut seat is in threaded sleeve connection with the first lead screw (32), and the top end of the first nut seat is fixedly connected with the first platform.

4. The workpiece taking device for the punching machine as claimed in claim 1, wherein the second motor (41) is fixedly mounted at the top end of the first platform, the connecting frame (44) is fixedly connected with the top end of the first platform, a supporting seat is arranged below the connecting frame (44), the second screw rod is rotatably and alternately connected with the supporting seat, a second platform is fixedly connected to the back surface of the supporting seat, and the second platform is fixedly connected with the first platform.

5. The workpiece taking device for the punching machine as claimed in claim 1, wherein the material taking device (5) comprises a mounting housing (51), a feeding suction cup (52) and a third motor (53), the back surface of the mounting housing (51) is fixedly connected with a second nut seat, the feeding suction cups (52) are connected to the bottom of the mounting housing (51), the third motors (53) are mounted at the bottom end of the inner cavity of the mounting housing (51), and the output ends of the third motors (53) are in transmission connection with the feeding suction cup (52).

6. The workpiece taking device for the punching machine as claimed in claim 1, wherein both sides of the top end of the mounting frame (2) are fixedly connected with first limiting rails (6), the first limiting rails (6) are slidably connected with first sliding blocks, and the first sliding blocks are fixedly connected with a first platform.

7. The workpiece taking device for the punching machine as claimed in claim 4, wherein a second limiting rail (7) is connected to the front face of the mounting frame (2), a second slider is slidably connected to the second limiting rail (7), the second slider is fixedly connected to a second platform, a third limiting rail (8) is fixedly connected to the front face of the second platform, a third slider is slidably connected to the third limiting rail (8), and the third slider is fixedly connected to the mounting housing (51).

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