CN203903611U - Perforating production line - Google Patents

Abstract

The utility model relates to a punching assembly line, which is used for punching sheet materials, and comprises at least two punching machines, the moving sheet materials pass through the transfer devices of each punching machine in turn, and are respectively arranged on all the punching machines. For the feeding device and receiving device at both ends of the arrangement direction, all the punching machines are arranged in a line, and the punching ends of adjacent punching machines are arranged oppositely, and at least the length of the punching area of adjacent punching machines can match the covering sheet material The entire width of the vertical direction of travel. The punching assembly line of the utility model is based on the existing automatic punching machine, and is set in the form of an assembly line by means of a transfer device, which greatly improves efficiency and saves manpower. In particular, the punching ends of adjacent punching machines are set opposite to each other, and the lengths of the punching areas of at least two adjacent punching machines can cover the entire width of the sheet material. The cooperation of the hole machine can automatically complete the punching of a piece of material, and the punching speed is greatly accelerated.

Description

A punching line

technical field

The utility model relates to a material processing assembly line, in particular to a punching assembly line.

Background technique

The punching machine is used for processing the holes of specific materials. It usually includes an upright fuselage and a horizontally extending head arranged on the top of the fuselage. The side of the punching machine corresponding to the outer end of the head is the punching end. The automatic punching machine is a kind of existing punching machine, which can be used for automatic punching of sheet materials. However, the traditional setting of isolated punching machines, on the one hand, a single punching machine completes the punching of the entire piece of material before proceeding to the next material, and the material is manually transferred between the punching machines, which results in low work efficiency and high labor costs; on the other hand On the one hand, for materials whose width exceeds the length of the punching area of the punching machine, it is necessary to manually turn the direction of the material to meet the punching needs of the entire width, which also reduces work efficiency to a certain extent and increases labor intensity.

Contents of the invention

The utility model overcomes the deficiencies of the prior art, and provides an automatic punching assembly line with a simple structure, which helps to improve work efficiency and save manpower.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a punching assembly line for punching sheet materials, including at least two punching machines, characterized in that: it also includes moving sheet materials sequentially through each The transfer device of the punching machine, and the feeding device and the receiving device respectively arranged at both ends of the arrangement direction of all the punching machines, all the punching machines are arranged in a linear shape, and the punching ends of adjacent punching machines are opposite to each other. And at least the length of the punching area of the adjacent punching machine can match the entire width covering the vertical travel direction of the sheet material, and the feeding device and the receiving device are respectively used to place the sheet material.

Preferably, the length of the punching area of the punching machine is half of the width of the sheet material.

Preferably, the transfer device includes a plurality of transfer manipulators, each of the punching machines is configured with one transfer manipulator, and the transfer manipulator transfers the sheet material from the feeding device or the last transfer manipulator to The punching position of the punching machine is handed over to the next transfer manipulator or receiving device.

Preferably, the transfer manipulator includes a first slide rail extending along the traveling direction of the sheet material, and a first moving part arranged on the first slide rail and capable of sliding along the first slide rail, the first moving part The vertical first slide rail extends horizontally inward and can support or clamp the sheet material.

Preferably, the first moving part includes a second sliding rail extending perpendicularly to the first sliding rail, and a second moving part arranged on the second sliding rail and capable of sliding along the second sliding rail, the second moving part Supporting or clamping the sheet material.

Preferably, the second moving member is in the shape of a symmetrical fork.

Preferably, the feeding device and/or receiving device is a micro-motion table.

Preferably, the punching line includes more than two punching machines.

Preferably, between the feeding device and the transfer device, and between the transfer device and the receiving device, there are feeding manipulators for transferring sheet materials.

Preferably, the feeding manipulator includes a vertical parallelogram mechanism, the parallelogram mechanism includes a horizontal first rod and a second rod, the first rod is fixed, and the second rod is provided with A mounting frame extending in the traveling direction, the bottom of the mounting frame is provided with a plurality of suction cups.

The utility model solves the defects in the background technology and has the following beneficial effects:

1. The punching assembly line of the utility model is based on the existing automatic punching machine, and is set in the form of an assembly line by means of a transfer device, which greatly improves efficiency and saves manpower. In particular, the punching ends of adjacent punching machines are set opposite to each other, and the lengths of the punching areas of at least two adjacent punching machines can cover the entire width of the sheet material. The cooperation of the hole machine can automatically complete the punching of a piece of material, and the punching speed is greatly accelerated.

2. Equip each punching machine with a transfer manipulator, which not only facilitates the transfer of materials between the punching machines, but also the transfer of materials between the punching machine and the feeding and receiving device, saves manpower, and is also conducive to the transfer of materials. Stable, while keeping each transfer manipulator independent of each other, any damage to the transfer manipulator only needs to be replaced separately, and will not affect other transfer manipulators.

3. The cooperation between the first sliding rail and the first moving part is simple, and can stably realize the transfer along the traveling direction of the sheet material. A second moving member that can move perpendicular to the first slide rail can also be further provided to realize the adjustment of the position of the sheet material in the two-dimensional space.

4. The second moving part is designed as a symmetrical fork, which is conducive to stable support and smooth transfer of sheet materials.

5. The feeding device and/or receiving device is a micro-motion table, which can automatically raise/lower the distance of a specific material thickness, which is convenient to cooperate with the retrieving/blanking of the transplanting manipulator to improve efficiency.

6. There are more than two punching machines on the assembly line. When each punching machine is responsible for punching a small area, the punching speed is faster, and different types of punching machines can be arranged according to the punching needs to quickly complete different types of holes punching required.

7. The feeding manipulator can replace the transfer manipulator for material transfer between the feeding and receiving devices and the punching machine, shorten the stroke of the corresponding transfer manipulator, and stabilize the feeding and receiving, especially with the parallelogram mechanism for transmission Advanced feeding manipulator, simple structure, stable feeding.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structural representation of the utility model embodiment 1;

Fig. 2 is the front view of the utility model embodiment 1;

Fig. 3 is the top view of the utility model embodiment 1;

Fig. 4 is the structural representation of the utility model embodiment 2;

Fig. 5 is an enlarged schematic view of part A shown in Fig. 4;

Fig. 6 is an enlarged schematic diagram of part B shown in Fig. 4;

In the figure: 1. Sheet material, 2. Punching machine, 22. Body, 24. Machine head, 26. Punching end, 4. Transfer manipulator, 42. First slide rail, 44. First moving part , 442, the second slide rail, 444, the second moving part, 3, the flat plate, 5, the convex line, 446, the slider, 6, the loading micro-motion table, 7, the working table, 8, the receiving material micro-motion table, 9. Feeding manipulator, 91, first bar, 92, feeding manipulator, 93, second bar, 94, receiving manipulator, 95, third bar, 96, suction cup, 97, fourth bar, 98, slide bar, 99, slide block, 100, motor, 11, workbench.

Detailed ways

The utility model is described in further detail now in conjunction with accompanying drawing and embodiment, and these accompanying drawings all are simplified schematic diagrams, only illustrate the basic structure of the utility model in schematic mode, so it only shows the formation relevant to the utility model.

Example 1

As shown in Figure 1-3, a punching assembly line is used for punching sheet materials 1, including two punching machines 2, moving sheet materials 1 through the transfer devices of each punching machine 2 in turn, and The feeding device and the receiving device are arranged at both ends of the arrangement direction of all the punching machines 2 respectively. The punching machine 2, the transfer device and the feeding and receiving device can be respectively arranged on the machine platform (not shown). The assembly line has a total of five stations, and the length of each station along the traveling direction of the sheet material 1 is equal to the length of the sheet material 1 along this direction. And the receiving device is respectively arranged at the five stations successively.

The punching machine 2 includes an upright body 22 and a horizontally extending head 24 arranged on the top of the body 22 . The side of the hole punching machine 2 corresponding to the outer end of the head is a punching end 26 . The two punching machines 2 are arranged in a straight line, and a workbench 7 is arranged between them, and the two punching machines 2 are arranged in opposite positions, that is, the punching ends 26 are oppositely arranged. The length of the punching area of each punching machine 2 is half of the width d of the sheet material 1, that is, it is responsible for punching the half-width of the sheet material 1. The cooperation of the two punching machines 2 can complete the punching of the entire format of the sheet material 1 .

The transfer device includes a plurality of transfer manipulators 4, specifically, each punching machine 2 is equipped with a transfer manipulator 4. The transfer manipulator 4 transfers the sheet material 1 from the feeding device or the previous transfer manipulator 4 to the punching position corresponding to the punching machine 2, and then transfers it to the next transfer manipulator 4 or the receiving device. More specifically, the transfer manipulator 4 includes a first slide rail 42 extending along the traveling direction of the sheet material 1, and a first moving member 44 arranged on the first slide rail 42 and capable of sliding along the first slide rail 42. A moving member 44 is perpendicular to the first sliding rail 42 and extends horizontally inward. The first moving part 44 further includes a second sliding rail 442 extending vertically to the first sliding rail 42, and a second moving part 444 arranged on the second sliding rail 442 and capable of sliding along the second sliding rail 442. The second moving part 444 supports sheet material 1 . The second moving part 444 is a symmetrical fork, and is arranged on the sliding block 446 , and the relative sliding with the second sliding rail 442 is realized through the cooperation between the sliding block 446 and the second sliding rail 442 . The sliding of the first and second moving parts 44 and 444 are respectively driven by servo motors (not shown). Therefore, the second moving member 444 can perform displacement along the traveling direction of the sheet material 1 and a displacement perpendicular to the traveling direction of the sheet material 1 . The transfer manipulator 4 is connected to a controller (not shown) to control the movement of the second moving part 444 and position it at a specific position, for example, positioning the sheet material 1 at a specific position of the punching machine 2 to meet specific punching requirements. The length of the first slide rail 42 is the length of three stations, that is, the first moving part 44 drives the sheet material 1 and can involve the range of three stations, specifically the feeding device/receiving device, the puncher 2 and the workbench7. The second moving part 444 specifically includes a rectangular flat plate 3 and protruding strips 5 vertically arranged at both ends of the flat plate 3 . The cooperation between the flat plate 3 and the two protruding strips 5 can stably support the sheet material 1 placed on the plane of the second moving part 444 .

The feeding device and the receiving device are respectively used for placing sheet materials 1 . The specific feeding device is the feeding micro-movement table 6, and the receiving device is the receiving micro-motion table 8. The micro-motion platform is an existing technology, and its full name is a servo micro-motion platform, which can automatically rise/fall a distance of a specific material thickness, and cooperate with the retrieving/blanking of the transfer manipulator 4. In addition, it also supports material shortage/full material alarm.

When in use, sheet materials 1 are stacked on the loading micro-motion table 6, and the upstream transfer manipulator 4 takes materials from the loading micro-motion table 6 and sends them to the specific punching area corresponding to the punching end 26 of the punching machine 2 , the punching machine 2 completes the punching of the sheet material 1 in a half format, and the transfer manipulator 4 continues to transport the sheet material 1 downstream to the workbench 7, and the adjacent downstream transfer manipulator 4 obtains the sheet from the workbench 7 The sheet material 1 will continue to be sent to the specific punching area corresponding to the punching end 26 of the punching machine 2, and the punching work of the other half format will be completed. Finally, the transfer manipulator 4 will complete the punching of the sheet material 1 in the collection. Material micro-movement platform 8. Wherein the transfer manipulator 4 starts from the initial station and then returns to the middle of the initial station and passes through four stations.

Example 2

As shown in Figure 4-6, a punching assembly line is used for punching sheet materials 1, including five punching machines 2, moving sheet materials 1 sequentially through the transfer devices of each punching machine 2, and The feeding device and the receiving device are arranged at both ends of the arrangement direction of all the punching machines 2 respectively. It also includes a workbench 11 for supporting sheet material 1 . The punching machine 2, the transfer device and the feeding and receiving device can be respectively arranged on the machine platform (not shown).

The punching machine 2 includes an upright fuselage 22 and a machine head arranged on the top of the fuselage 22 and extending horizontally. The side of the punching machine 2 corresponding to the outer end of the machine head is a punching end 26 . Each punching machine 2 is arranged along a straight line, and two adjacent punching machines 2 are arranged in opposite positions, that is, the punching ends 26 are arranged oppositely. The cooperation of five punching machines 2 can complete the punching of the entire format of the sheet material 1 .

The transfer device includes a plurality of transfer manipulators 4, specifically, each punching machine 2 is equipped with a transfer manipulator 4. The transfer manipulator 4 transfers the sheet material 1 from the feeding device or the previous transfer manipulator 4 to the punching position corresponding to the punching machine 2, and then transfers it to the next transfer manipulator 4 or the receiving device. More specifically, the transfer manipulator 4 includes a first slide rail 42 extending along the traveling direction of the sheet material 1, and a first moving member 44 arranged on the first slide rail 42 and capable of sliding along the first slide rail 42. A moving part 44 extends horizontally inwardly perpendicular to the first slide rail 42 and has a plane for supporting the sheet material 1 . The sliding of the first moving member 44 is driven by a servo motor (not shown). Therefore, the first moving member 44 can be displaced along the traveling direction of the sheet material 1 . The transfer manipulator 4 is connected to a controller (not shown) to control the movement of the first moving part 44 and position it at a specific position, for example, positioning the sheet material 1 at a specific position of the punching machine 2 to meet specific punching requirements.

The feeding device and the receiving device are respectively used for placing sheet materials 1 . The specific feeding device is the feeding micro-movement table 6, and the receiving device is the receiving micro-motion table 8. The micro-motion platform is an existing technology, and its full name is a servo micro-motion platform, which can automatically rise/fall a distance of a specific material thickness, and cooperate with the retrieving/blanking of the transfer manipulator 4. In addition, it also supports material shortage/full material alarm.

A feeding manipulator 92 for transferring the sheet material 1 is provided between the feeding device and the transfer device, and a receiving manipulator 94 for transferring the sheet material 1 is provided between the transfer device and the receiving device, and the feeding manipulator 92 and The receiving manipulator 94 is collectively referred to as the feeding manipulator 9. The feeding manipulator 9 comprises a group of two vertically arranged parallelogram mechanisms, and the two parallelogram mechanisms are arranged in parallel, respectively comprising a horizontal first bar 91 and a second bar 93, and connecting the first bar 91 and the second bar 93. To the 3rd, 4th bar 95,97 of transmission action. Wherein the first rod 91 is fixed, and a mounting frame extending vertically along the traveling direction of the sheet material 1 is provided between the two second rods 93 , and a plurality of suction cups 96 for sucking the sheet material 1 are provided at the bottom of the mounting frame. Specifically, the installation frame includes a slide bar 98 connecting two second bars 93 , and a slide block 99 sleeved on the slide bar 98 and movable relative to the slide bar 98 , and the suction cup 96 is fixed on the bottom end of the slide block 99 . Parallelogram mechanism is connected with motor 100, and motor 100 drives the 3rd, 4th bar 95,97 to rotate and can drive second bar 93 translation and realizes taking and blanking. At the same time, the distribution of the suction cups 96 can be controlled by adjusting the position of the slide block 99 on the slide bar 98 to meet the requirements of materials with different specifications.

During use, the sheet materials 1 are piled up on the feeding micro-motion table 6, and the feeding manipulator 92 takes materials from the feeding micro-motion table 6 and sends them to the downstream transfer manipulator 4, and the transfer manipulator 4 transfers the sheet materials 1 is sent to the specific punching area corresponding to the punching end 26 of the punching machine 2, and the hole is punched by the punching machine 2, and the transfer manipulator 4 continues to transport the sheet material 1 downstream until it is handed over to the adjacent downstream for transfer The manipulator 4, each transfer manipulator 4 transfers the sheet material 1 in relay and makes the corresponding punching machines 2 complete the punching, and finally the transfer manipulator 4 transfers the punched sheet material 1 to the receiving manipulator 94, and the receiving manipulator 94 blanking of the sheet material 1 that has completed all punching is placed on the receiving micro-movement table 8.

The above is inspired by the ideal embodiment of the present invention, through the above description, relevant personnel can make various changes and modifications within the scope of not departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and must be determined according to the scope of the claims.

Claims (10)

1. A punching assembly line, used for punching sheet materials, comprising at least two punching machines, characterized in that: it also includes a transfer device for moving sheet materials through each of the punching machines in turn, and respectively The feeding device and receiving device installed at both ends of the arrangement direction of all the punching machines, all the punching machines are arranged in a line, the punching ends of the adjacent punching machines are arranged opposite, and at least the length of the punching area of the adjacent punching machines Capable of covering the entire width of the sheet material in the vertical traveling direction, the feeding device and the receiving device are respectively used to place the sheet material. 2. A punching line according to claim 1, characterized in that: the length of the punching area of the punching machine is half the width of the sheet material. 3. A kind of punching assembly line according to claim 1, characterized in that: the transfer device includes a plurality of transfer manipulators, each of the punching machines is equipped with one transfer manipulator, and the transfer manipulator will The sheet material is transferred from the feeding device or the previous transfer manipulator to the punching position of the punching machine, and then handed over to the next transfer manipulator or receiving device. 4. A punching assembly line according to claim 3, characterized in that: the transfer manipulator includes a first slide rail extending along the traveling direction of the sheet material, and is arranged on the first slide rail and can move along the first slide rail. A first moving part that slides on a slide rail, the first moving part extends horizontally inward perpendicular to the first slide rail, and can support or clamp the sheet material. 5. A drilling assembly line according to claim 4, characterized in that: the first moving member includes a second slide rail extending perpendicular to the first slide rail, and is arranged on the second slide rail and can move along the second slide rail. The second moving part slides on the two slide rails, and the second moving part supports or clamps the sheet material. 6. A drilling assembly line according to claim 5, characterized in that: the second moving part is symmetrical fork. 7. A drilling assembly line according to claim 1, characterized in that: the feeding device and/or receiving device is a micro-motion table. 8. A punching assembly line according to claim 1, characterized in that: comprising more than two punching machines. 9. A punching assembly line according to claim 8, characterized in that: between the feeding device and the transfer device, between the transfer device and the receiving device, there are respectively provided with feeders for transferring sheet materials manipulator. 10. A kind of punching assembly line according to claim 9, characterized in that: the feeding manipulator comprises a vertical parallelogram mechanism, the parallelogram mechanism comprises a horizontal first bar and a second bar, the The first rod is fixed, and the second rod is provided with a mounting frame extending vertically along the traveling direction of the sheet material, and a plurality of suction cups are provided at the bottom of the mounting frame.