Connection material taking system of multi-station punching machine

Abstract

The utility model discloses a multi-station punching machine connecting line material taking system which comprises more than two punching devices. The stamping die is mounted on the stamping equipment and comprises an upper die and a lower die; the conveying frame is arranged between the upper die and the lower die, the material taking device is arranged on the conveying frame, the conveying frame is connected with all the stamping devices, and the material taking device comprises a transverse moving mechanism arranged on the conveying frame, a lifting mechanism arranged on the transverse moving mechanism and a material taking mechanism arranged on the lifting mechanism. The material taking mechanism comprises a material taking rod connected with the lifting mechanism, a clamp frame connected with the material taking rod and a material taking clamp installed on the clamp frame, the material taking mechanism moves on the conveying frame through the transverse moving mechanism and the lifting mechanism, and the automatic connection line operation of the multiple punching machine devices is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic mechanical manufacturing technical field, concretely relates to a multi-station punch press line taking system. BACKGROUND

[0002] The punch press is a kind of mechanical equipment widely used in plate processing, is applied to each field, punch press has upper die and lower die, and the product to be processed is placed between the upper die and the lower die, the upper die and the lower die are closed by pressure, and the product is punched out, the manual handling speed is low when punch press is operated, and production efficiency needs to be improved. UTILIT Y MODEL CONTENT

[0003] The utility model aims at at least one of the technical problems existing in the prior art is solved.For this purpose, the utility model provides a multi-station punch press line taking system, simple structure, high flexibility, realizes the automatic operation of multiple punch press equipment line.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] The embodiment of the utility model provides a multi-station punch press line taking system, comprising:

[0006] Two or more stamping equipment;

[0007] Stamping die, installed on the stamping equipment, the stamping die includes upper die and lower die;

[0008] Conveying frame, set between the upper die and the lower die, connect each stamping equipment;

[0009] Taking device, set on the conveying frame, the taking device includes transverse movement mechanism set on the conveying frame, lifting mechanism set on the transverse movement mechanism and taking mechanism set on lifting mechanism, the taking mechanism includes taking rod connected with the lifting mechanism, clamp frame connected with the taking rod and taking clamp installed on the clamp frame, the taking mechanism moves on the conveying frame through the transverse movement mechanism and the lifting mechanism.

[0010] According to some embodiments of the utility model, two or more same or different taking clamps are connected on the clamp frame, and the taking clamps are oppositely arranged on the clamp frame.

[0011] According to some embodiments of the utility model, the taking mechanism further includes steering structure set on the taking rod, and the steering structure is connected with the clamp frame and drives the clamp frame to rotate.

[0012] According to some embodiments of the utility model, the taking rod is provided with telescopic structure, and the telescopic structure includes telescopic rod sleeved in the taking rod.

[0013] According to some embodiments of the present invention, the lifting mechanism includes a first displacement device connected to the material picking mechanism and a lifting seat connected to the first displacement device, and the lifting seat is provided with a first driving structure for driving the first displacement device to move up and down.

[0014] According to some embodiments of the present invention, the first displacement device includes a lifting slider portion connected to the material picking mechanism, the lifting seat is provided with a lifting guide rail structure matching the lifting slider portion, and the first driving structure includes a screw rod threadedly connected to the lifting slider portion and a first driving motor for driving the screw rod.

[0015] According to some embodiments of the present invention, the transverse movement mechanism includes a second displacement device installed on the conveyor frame, and the second displacement device is provided with a second driving structure for driving the second displacement device to move on the conveyor frame.

[0016] According to some embodiments of the present invention, the second displacement device includes a transverse slider portion connected to the lifting mechanism, the conveying frame is provided with a transverse guide rail structure matching the transverse slider portion, the conveying frame is also provided with a rack, and the second driving structure includes a gear connected to the transverse slider portion and a second driving motor for driving the gear to move on the rack.

[0017] According to some embodiments of the present invention, the material taking device includes a cable structure and a support frame for connecting the cable structure, and the conveying frame is provided with a cable track for placing the cable structure.

[0018] According to some embodiments of the present invention, the cable track includes an upper track and a lower track, the support frame includes an upper support frame arranged on the upper part of the material picking device and a lower support frame arranged on the lower part of the material picking device, the material picking device includes a first material picking device and a second material picking device, the first material picking device is provided with an upper support frame, and the upper support frame is connected to the cable structure arranged on the upper track, the second material picking device is provided with a lower support frame, and the lower support frame is connected to the cable structure arranged on the lower track.

[0019] Compared with the prior art, this application has the following advantages:

[0020] The conveyor frame of the utility model can be connected to multiple stamping equipment. The transverse movement mechanism of the material-retrieving device can be flexibly moved to the desired position on the conveyor frame. The lifting mechanism can flexibly adjust the upper and lower heights of the material-retrieving mechanism, which is convenient for picking up and placing different workpieces on the stamping equipment. Even if the single or double stamping process is switched, it will not be affected. The system has a simple structure, low cost, high flexibility, and realizes the automated operation of multiple punching machines. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural diagram of an embodiment of the utility model;

[0022] Figure 2 This is a structural side view of an embodiment of the utility model;

[0023] Figure 3 This is a structural diagram of a conveying frame and a material taking device according to an embodiment of the present invention;

[0024] Figure 4 For an embodiment of the present utility model Figure 3 A magnified view of the area marked with A in the middle;

[0025] Figure 5 This is a structural diagram of a material taking device according to an embodiment of the present invention;

[0026] Figure 6 This is a structural front view of a material taking device according to an embodiment of the present utility model. DETAILED DESCRIPTION

[0027] The following description of the present invention, with reference to the accompanying drawings, is provided to facilitate a more comprehensive understanding of the various embodiments of the present invention as defined in the claims and their equivalents. The description includes various specific details to assist understanding, but these details should be construed as merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications may be made to the various embodiments described herein without departing from the scope and spirit of the present invention.

[0028] In the description of the present invention, descriptions of directions, such as up, down, front, back, left, right, etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as a limitation on the present invention.

[0029] It will be understood that when one element (e.g., a first element) is “connected” to another element (e.g., a second element), the element may be directly connected to the other element or an intervening element (e.g., a third element) may be present between the element and the other element.

[0030] The embodiment of the utility model provides a multi-station punch press connection and material collection system, such as Figure 1-6 As shown, it includes more than two stamping equipment 1; a stamping die 101, which is installed on the stamping equipment 1, and the stamping die 101 includes an upper die 102 and a lower die 103; a conveying frame 2, which is arranged between the upper die 102 and the lower die 103, and connects each of the stamping equipment 1; a material picking device 3, which is arranged on the conveying frame 2, and the material picking device 3 includes a transverse movement mechanism 310 arranged on the conveying frame 2, a lifting mechanism 320 arranged on the transverse movement mechanism 310 and a material picking mechanism 330 arranged on the lifting mechanism 320, the material picking mechanism 330 includes a material picking rod 331 connected to the lifting mechanism 320, a clamp frame 332 connected to the material picking rod 331 and a material picking clamp 333 installed on the clamp frame 332, and the material picking mechanism 330 moves on the conveying frame 2 through the transverse movement mechanism 310 and the lifting mechanism 320.

[0031] The conveyor frame 2 of the utility model is connected to multiple stamping equipment 1, and the stamping die 101 is installed on the stamping equipment 1. Before or after the stamping work, the upper die 102 and the lower die 103 are in a separated state, and the conveyor frame 2 is installed between the upper die 102 and the lower die 103. There is enough space for the die installation, which will not affect the transverse movement of the material picking mechanism 330 to grab the material. Through the transverse movement mechanism 310, multiple material picking mechanisms 330 can move on the conveyor frame 2 at the same time, and the material picking mechanism 330 can move back and forth between different stamping equipment 1. The lifting mechanism 320 is convenient for moving up and down when picking up and placing workpieces. The material picking rod 331 controls the front and back distance of the material picking clamp 333. The material picking clamp 333 can also customize different material picking clamps 333 according to product replacement, including but not limited to clamping, pneumatic clamps, magnetic clamps and other clamps, which is convenient for picking up and placing different workpieces on the stamping equipment 1. Even if the single or double stamping process is switched, it will not be affected. The structure is simple, the cost is low, the flexibility is high, and the automated operation of multiple punching machines can be realized.

[0032] In some embodiments, as Figure 5-6 As shown, two or more identical or different material taking fixtures 333 are connected to the fixture frame 332 , and the material taking fixtures 333 are arranged on the fixture frame 332 in a relative manner.

[0033] Multiple different or similar material picking fixtures 333 can be installed on the fixture frame 332. The fixtures are relatively arranged on the fixture frame 332. For example, two groups of fixtures are arranged at both ends of the fixture frame 332. If there are three groups of fixtures, they can be arranged in a triangular distribution, which is suitable for the production of multiple types of workpieces and avoids frequent replacement of fixtures. For example, one side is provided with multiple electromagnetic fixtures and the other side is provided with multiple pneumatic fixtures. The electromagnetic fixtures are suitable for magnetic materials, while the pneumatic fixtures are suitable for flat materials. The combination of the two can cope with more types of workpieces, reduce physical damage to the workpieces, and extend the service life of the tools.

[0034] In some embodiments, as Figure 5-6 As shown, the material picking mechanism 330 further includes a steering structure 340 provided on the material picking rod 331 . The steering structure 340 is connected to the clamp frame 332 and drives the clamp frame 332 to rotate.

[0035] The steering mechanism can be a motor mechanism or a cylinder mechanism driven steering, which can quickly switch the material picking fixtures 333 with different configurations installed on the fixture frame 332. There is no need to frequently replace the material picking fixture 333. The material picking fixture 333 can also be further adjusted in direction to adapt to different processing requirements, with high flexibility.

[0036] In some embodiments, as Figure 5 As shown, the material picking rod 331 is provided with a telescopic structure 350 , and the telescopic structure 350 includes a telescopic rod 351 sleeved in the material picking rod 331 .

[0037] The telescopic rod is adjusted in length by fasteners, and the front-to-back telescopic structure enables the material retrieving fixture 333 to be displaced in the front-to-back direction, so as to cope with different processed products more flexibly and improve the applicability of the material retrieving system.

[0038] In some embodiments, as Figure 4-6 As shown, the lifting mechanism 320 includes a first displacement device 321 connected to the material picking mechanism 330 and a lifting seat 327 connected to the first displacement device 321. The lifting seat 327 is provided with a first driving structure 322 for driving the first displacement device 321 to move up and down.

[0039] The first driving structure 322 includes but is not limited to lifting driving methods such as a screw rod 325, a push rod or a cylinder. When the first displacement device 321 is driven, it drives the material picking mechanism 330 connected to the first displacement device 321 to move up and down, so that the material picking mechanism 330 can adjust the height as needed, which is suitable for processing and machining workpieces of various heights.

[0040] Furthermore, the first displacement device 321 includes a lifting slider portion 323 connected to the material picking mechanism 330, and the lifting seat 327 is provided with a lifting guide rail structure 324 matching the lifting slider portion 323. The first driving structure 322 includes a screw rod 325 threadedly connected to the lifting slider portion 323 and a first driving motor 326 for driving the screw rod 325.

[0041] The lifting guide rail structure 324 provides good guidance and support, ensuring the stability and accuracy of the movement of the lifting slider 323 driven by the screw rod 325, and facilitating the lifting and lowering movement of the material picking mechanism 330.

[0042] In some embodiments, as Figure 3-5 As shown, the transverse movement mechanism 310 includes a second displacement device 311 installed on the conveyor frame 2 , and the second displacement device 311 is provided with a second driving structure 312 for driving the second displacement device 311 to move on the conveyor frame 2 .

[0043] The transverse movement mechanism 310 is driven by the transverse movement drive structure to drive the second displacement device 311 to move on the conveyor frame 2. The transverse movement structure includes but is not limited to transverse movement methods such as a pulley structure, a gear 316 rack 202 structure or a screw structure, so that the material picking mechanism 330 can move along the conveyor frame 2 as needed. After picking up the workpiece, it can be moved to the next workstation for the next installation or moved to the workbench on one side of the stamping equipment 1 to place the workpiece as required.

[0044] Furthermore, if Figure 5-6 As shown, the second displacement device 311 includes a transverse sliding block portion 313 connected to the lifting mechanism 320, a transverse guide rail structure 201 matching the transverse sliding block portion 313 is provided on the conveying frame 2, and a rack 202 is also provided on the conveying frame 2. The second driving structure 312 includes a gear 316 connected to the transverse sliding block portion 313 and a second driving motor 317 for driving the gear 316 to move on the rack 202.

[0045] The conveyor frame 2 is provided with a connecting transverse guide rail structure 201 , which realizes displacement by driving the gear 316 on the rack 202 through the second drive motor 317 . The transverse guide rail structure 201 provides good guidance and support for the transverse slider portion 313 .

[0046] In some embodiments, as Figure 3-4 As shown, the material taking device 3 includes a cable structure 360 ​​and a support frame 370 for connecting the cable structure 360 ​​, and a cable track 210 for placing the cable structure 360 ​​is provided on the conveying frame 2 .

[0047] When the material-retrieving device 3 moves along the conveying frame 2 , the cable structure 360 ​​is placed on the cable track 210 and does not affect the movement of the material-retrieving device 3 .

[0048] Furthermore, the cable track 210 includes an upper track 211 and a lower track 212, the support frame 370 includes an upper support frame 371 arranged on the upper part of the material picking device 3 and a lower support frame 372 arranged on the lower part of the material picking device 3, the material picking device 3 includes a first material picking device 301 and a second material picking device 302, the first material picking device 301 is provided with an upper support frame 371, the upper support frame 371 is connected to the cable structure 360 ​​arranged on the upper track 211, the second material picking device 302 is provided with a lower support frame 372, the lower support frame 372 is connected to the cable structure 360 ​​arranged on the lower track 212.

[0049] The upper rail 211 and the lower rail 212 on the conveyor frame 2 are designed to stagger the cable structures 360 of adjacent material picking devices 3. The staggered design makes it convenient for the travel of the material picking mechanism 330 to not be affected by the travel of the adjacent material picking mechanism 330, thereby improving the compactness of the material picking mechanism 330. Therefore, the first material picking device 301 is provided with an upper support frame 371, and the connected cable structure 360 ​​is placed on the upper rail 211. Therefore, the second material picking device 302 is provided with a lower support frame 372, and the connected cable structure 360 ​​is placed on the lower rail 212. The subsequent material picking device 3 also has the upper and lower support frames 372 arranged at intervals. The cable structure 360 ​​can be a flexible drag chain cable. The flexible drag chain cable enables the material picking device 3 to move freely on the conveyor frame 2 without being restricted by the cable. The length or internal capacity can be increased as needed to adapt to changing application requirements.

[0050] The terms and words used in the above description and claims are not limited to their literal meanings, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, it should be clear to those skilled in the art that the above description of various embodiments of the present invention is provided for illustration only and is not intended to limit the present invention as defined in the appended claims and their equivalents.

Claims

1. A multi-station punch press line material collection system, characterized in that: include: Two or more stamping equipment (1); A stamping die (101) is installed on the stamping device (1), and the stamping die (101) includes an upper die (102) and a lower die (103); A conveying frame (2) is arranged between the upper die (102) and the lower die (103) and is connected to each of the stamping devices (1); A material picking device (3) is arranged on the conveying frame (2), the material picking device (3) comprises a transverse movement mechanism (310) arranged on the conveying frame (2), a lifting mechanism (320) arranged on the transverse movement mechanism (310), and a material picking mechanism (330) arranged on the lifting mechanism (320), the material picking mechanism (330) comprises a material picking rod (331) connected to the lifting mechanism (320), a clamp frame (332) connected to the material picking rod (331), and a material picking clamp (333) mounted on the clamp frame (332), and the material picking mechanism (330) moves on the conveying frame (2) through the transverse movement mechanism (310) and the lifting mechanism (320).

2. The multi-station punch press inline material reclaiming system according to claim 1, characterized in that: The clamp frame (332) is connected to two or more identical or different material taking clamps (333), and the material taking clamps (333) are relatively arranged on the clamp frame (332).

3. A multi-station punch press inline material retrieving system according to claim 1 or 2, characterized in that: The material picking mechanism (330) further comprises a steering structure (340) arranged on the material picking rod (331); the steering structure (340) is connected to the clamp frame (332) and drives the clamp frame (332) to rotate.

4. The multi-station punch press inline material retrieving system according to claim 1, characterized in that: The material picking rod (331) is provided with a telescopic structure (350), and the telescopic structure (350) comprises a telescopic rod (351) sleeved inside the material picking rod (331).

5. The multi-station punch press inline material retrieving system according to claim 1, characterized in that: The lifting mechanism (320) includes a first displacement device (321) connected to the material picking mechanism (330) and a lifting seat (327) connected to the first displacement device (321). The lifting seat (327) is provided with a first driving structure (322) for driving the first displacement device (321) to move up and down.

6. The multi-station punch press inline material retrieving system according to claim 5, characterized in that: The first displacement device (321) includes a lifting slider portion (323) connected to the material picking mechanism (330), a lifting guide rail structure (324) matching the lifting slider portion (323) is provided on the lifting seat (327), and the first driving structure (322) includes a screw rod (325) threadedly connected to the lifting slider portion (323) and a first driving motor (326) for driving the screw rod (325).

7. The multi-station punch press inline material retrieving system according to claim 1, characterized in that: The transverse movement mechanism (310) comprises a second displacement device (311) mounted on the conveying frame (2), and the second displacement device (311) is provided with a second driving structure (312) for driving the second displacement device (311) to move on the conveying frame (2).

8. The multi-station punch press inline material retrieving system according to claim 7, characterized in that: The second displacement device (311) includes a transverse sliding block portion (313) connected to the lifting mechanism (320), a transverse guide rail structure (201) matching the transverse sliding block portion (313) is provided on the conveying frame (2), and a rack (202) is also provided on the conveying frame (2), and the second driving structure (312) includes a gear (316) connected to the transverse sliding block portion (313) and a second driving motor (317) for driving the gear (316) to move on the rack (202).

9. The multi-station punch press inline material retrieving system according to claim 1, characterized in that: The material taking device (3) comprises a cable structure (360) and a support frame (370) for connecting the cable structure (360), and a cable track (210) for placing the cable structure (360) is provided on the conveying frame (2).

10. The multi-station punch press inline material retrieving system according to claim 9, characterized in that: The cable track (210) includes an upper track (211) and a lower track (212); the support frame (370) includes an upper support frame (371) arranged on the upper part of the material picking device (3) and a lower support frame (372) arranged on the lower part of the material picking device (3); the material picking device (3) includes a first material picking device (301) and a second material picking device (302); the first material picking device (301) is provided with an upper support frame (371), and the upper support frame (371) is connected to the cable structure (360) arranged on the upper track (211); the second material picking device (302) is provided with a lower support frame (372), and the lower support frame (372) is connected to the cable structure (360) arranged on the lower track (212).

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