CN212944934U - Side punching device and three-side punching device for channel steel - Google Patents
Side punching device and three-side punching device for channel steel Download PDFInfo
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- CN212944934U CN212944934U CN202021333261.2U CN202021333261U CN212944934U CN 212944934 U CN212944934 U CN 212944934U CN 202021333261 U CN202021333261 U CN 202021333261U CN 212944934 U CN212944934 U CN 212944934U
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Abstract
The utility model relates to a channel-section steel processing equipment technical field provides a side punching device and trilateral punching device for channel-section steel. The side face punching device for the channel steel comprises a right punching device, a left punching device and a channel steel transition assembly arranged between the right punching device and the left punching device; the three-side punching device for the channel steel comprises a side punching device for the channel steel and a front punching device, and a channel steel transition assembly is arranged between the side punching device for the channel steel and the front punching device. The side and three-side punching device for the channel steel can punch multiple sides of the channel steel, ensures smooth running of the channel steel in the conveying process, can greatly improve the working efficiency and reduce manual labor; but also can selectively punch holes with different shapes and sizes at the same time, and can punch holes at different positions on the same surface of the channel steel.
Description
Technical Field
The utility model relates to a channel-section steel processing equipment technical field particularly, relates to a side punching device and trilateral punching device for channel-section steel.
Background
In the prior art, punching equipment for channel steel generally only can punch one side of the channel steel, and if multi-side punching is required, several pieces of equipment are required to punch in steps. Before each side of the steel plate is punched, workers are required to lift the channel steel to an inlet of the punching machine, and time and labor are wasted. In addition, the punching equipment in the prior art can only meet the requirement of punching the holes by the punch rods with the same specification, and the punch rods need to be replaced if the holes with different shapes and sizes need to be punched. In addition, punching equipment among the prior art can only be applicable to the punching a hole of channel-section steel same position, and the function is comparatively single.
SUMMERY OF THE UTILITY MODEL
A first object of the utility model is to provide a side punching device for channel-section steel, which integrates multiple functions, can directly convey the channel-section steel and perform side punching, ensures smooth walking of the channel-section steel in the conveying process, can greatly improve the working efficiency, and reduces the manual labor; the holes with different shapes and sizes can be selectively punched at the same time, and the holes can be punched at different positions on the same surface of the channel steel.
A second object of the utility model is to provide a trilateral punching device for channel-section steel, this trilateral punching device for channel-section steel can carry the channel-section steel directly and carry out multiaspect punching, and ensure the walking of channel-section steel smoothly in the transportation process, can improve work efficiency greatly, alleviate artifical labour; the holes with different shapes and sizes can be selectively punched at the same time, and the holes can be punched at different positions on the same surface of the channel steel.
The embodiment of the utility model is realized like this:
the utility model provides a side punching device for channel-section steel, includes right punching device and left punching device to and set up the channel-section steel transition subassembly between right punching device and left punching device.
Further, in a preferred embodiment of the present invention, the channel transition assembly includes a first roller for supporting the channel; the rotating axis line of the first roller is perpendicular to the length direction of the channel steel.
Further, in a preferred embodiment of the present invention, the right and left punching devices each include a first punching machine; the first punching machine of the right punching device and the first punching machine of the left punching device are arranged in a reverse direction.
Furthermore, in a preferred embodiment of the present invention, the right and left punching devices each include a fixing frame; the first punching machine comprises an oil cylinder, a plurality of first air cylinders, a connecting piece and a punching die; the telescopic direction of the oil cylinder is perpendicular to the length direction of the channel steel; the cylinder body of the oil cylinder is connected with the fixed frame; the connecting piece is fixedly connected with a telescopic rod of the oil cylinder; the cylinder body of the first cylinder is fixedly connected with the connecting piece; the connecting piece is provided with a plurality of sliding chutes; the end part of a piston rod of the first cylinder is connected with a transition pad which can slide in the sliding groove; the stamping die comprises a plurality of stamping rods; the ends of the plurality of plungers are connected to the sliding grooves in a one-to-one correspondence manner. Further, in a preferred embodiment of the present invention, the first punching machine further comprises a pressing device; the pressing device comprises a second cylinder and a pressing block; the cylinder body of the second cylinder is fixedly connected with the fixed frame; the pressing block is connected with the telescopic rod of the second cylinder; the stamping die comprises a supporting die fixedly connected with the fixing frame; the compact heap sets up in the top that supports the mould.
Furthermore, in a preferred embodiment of the present invention, the stamping die further includes a punching die fixedly connected to the fixing frame and a driving assembly capable of driving the punching die to move linearly up and down; the punch rod penetrates through the punching die; the driving component is connected with the fixed frame; the plunger is slidably connected to the chute.
Further, in a preferred embodiment of the present invention, the driving assembly includes a linear motion assembly, at least one guiding rod fixedly connected to the fixing frame; the guide rods are respectively perpendicular to the telescopic direction of the oil cylinder and the conveying direction of the conveying frame; the linear motion assembly is fixedly connected with the fixed frame and is provided with a telescopic end; the telescopic end is connected with a punching die, and the punching die is slidably connected with the guide rod.
Further, in a preferred embodiment of the present invention, the device further comprises a material conveying frame; and a channel steel transition component is arranged between the material conveying frame and the punching device.
A three-side punching device for channel steel comprises the side punching device for the channel steel and a front punching device; and a channel steel transition assembly is arranged between the side face punching device and the front face punching device for the channel steel.
The utility model provides a pair of side punching device and trilateral punching device for channel-section steel's beneficial effect is:
the utility model provides a side punching device for channel-section steel, this side punching device for channel-section steel, including right punching device and left punching device to and set up the channel-section steel transition subassembly between right punching device and left punching device. According to the respective structural design of the right punching device, the left punching device and the channel steel transition assembly, and the mutual connection relation and the position relation of the devices, the obtained side punching device for the channel steel can simultaneously or sequentially punch left and right, the channel steel is guaranteed to walk smoothly in the conveying process, the work efficiency is greatly improved, and the manual labor is reduced.
The utility model provides a three-sided punching device for channel steel, which comprises a side punching device for the channel steel and a front punching device; and a channel steel transition assembly is arranged between the side face punching device and the front face punching device for the channel steel. According to the respective structural design of the side punching device, the front punching device and the channel steel transition assembly for the channel steel and the arrangement of the mutual connection relation and the position relation of the devices, the obtained three-side punching device for the channel steel can simultaneously or sequentially perform left-right and front punching, the walking of the channel steel is ensured to be smooth in the conveying process, the working efficiency is greatly improved, and the manual labor is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of a side punching device for channel steel provided in an embodiment of the present invention;
fig. 2 is a schematic front view of a connection structure of a right punching device and a left punching device provided in an embodiment of the present invention;
fig. 3 is a partial perspective view of a connection structure of a right punching device and a left punching device provided in an embodiment of the present invention;
fig. 4 is a side view of a connection structure of a first punching machine and a fixing frame according to an embodiment of the present invention;
FIG. 5 is an enlarged view of area A of FIG. 3;
fig. 6 is the embodiment of the utility model provides a three-sided punching device's for channel-section steel spatial structure sketch map.
Icon: 10-three-side punching device for channel steel, 100-material conveying frame, 200-right punching device, 300-left punching device, 400-front punching device, 500-channel steel transition component, 600-feeding hole, 700-first punching machine, 800-fixing frame, 510-first roller, 520-supporting table, 710-pressing device, 720-oil cylinder, 730-first air cylinder, 740-connecting piece, 750-punching die, 741-sliding chute, 731-transition pad, 753-punching rod, 711-second air cylinder, 712-pressing block, 751-supporting die, 752-punching die, 754-driving component, 7531-linear motion component, 7532-guiding rod and 7533-telescopic end.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Examples
The invention is further described below with reference to the accompanying figures 1-5:
the utility model provides a side punching device 10 for channel-section steel, please refer to fig. 1-5, this side punching device 10 for channel-section steel is including defeated work or material rest 100, right punching device 200, left punching device 300 and a plurality of channel-section steel transition subassembly 500 that set gradually. The channel steel transition assemblies 500 are correspondingly arranged between the material conveying frame 100, the right punching device 200 and the left punching device 300 one by one.
In this embodiment, since the length of the unprocessed channel steel is long, the channel steel needs to be fixed in the punching process of the channel steel, so that the punching deviation is avoided. In this embodiment, the material conveying frame 100 is provided with a clamp for clamping channel steel; the fixture is used for fixing the channel steel and is convenient for subsequent processing.
In this embodiment, the transition assembly is arranged to ensure that the channel steel can be more smoothly conveyed, and the abrasion caused by the friction of the transition assembly and a plurality of devices is avoided.
The structure of the channel transition assembly 500 is not particularly limited, and in the present embodiment, the channel transition assembly 500 includes a first roller 510 and a support table 520 for supporting the channel. Wherein the first roller 510 is rotatably connected to the supporting table 520. The axis of rotation of the first roller 510 is perpendicular to the feeding direction of the feeding rack 100.
In this embodiment, the installation position of the support stand 520 is not particularly limited, and in this embodiment, the support stand 520 is fixedly installed in the right punching apparatus 200 or the left punching apparatus 300 in order to save the components of the apparatus as much as possible. Specifically, in this embodiment, the right punching device 200 or the left punching device 300 is provided with a feeding hole 600, and the supporting table 520 is disposed on a hole wall (not labeled) of the feeding hole 600.
In this embodiment, the right and left punching devices 200 and 300 each include a first punch 700 and a fixing frame 800, and the two first punches 700 are disposed in opposite directions, so that punching of the left and right side walls of the channel steel can be realized.
It should be noted that the first punch 700 includes a pressing device 710, an oil cylinder 720, a plurality of first air cylinders 730, a connecting member 740, and a punching die 750. Specifically, a cylinder body (not labeled) of the oil cylinder 720 is connected to the fixing frame 800, and a telescopic direction of the oil cylinder 720 is perpendicular to a conveying direction of the conveying frame 100. The connecting member 740 is fixedly connected to a telescopic rod (not labeled) of the cylinder 720. The cylinder body (not labeled) of the first cylinder 730 is fixedly connected with the connecting member 740. The connecting member 740 is provided with a plurality of sliding grooves 741, and the sliding grooves 741 are arranged in parallel at intervals. A transition pad 731 is connected to an end of a piston rod (not labeled) of the first cylinder 730, and the transition pad 731 is slidable in the sliding groove 741. The punching die 750 includes a plurality of punches 751 having the same or different specifications, and ends of the plurality of punches 751 are connected to the slide grooves 741 in a one-to-one correspondence.
According to the structural design of the first punching machine 700, the channel steel can be punched selectively or simultaneously by the punch bars 751 of different specifications or the same specification without replacement, and the working efficiency can be greatly improved.
In the present embodiment, the pressing device 710 includes a second cylinder 711 and a pressing block 712. The cylinder body (not labeled) of the second cylinder 711 is fixedly connected to the fixing frame 800. The compressing block 712 is connected to an expansion link (not shown) of the second cylinder 711. The press mold 750 includes a support mold 751 fixedly coupled to the fixing frame 800. The pressing block 712 is disposed above the support mold 751. The structural design of the pressing device 710 and the positional relationship with the press mold 750 ensure that the channel steel is pressed against the support mold 751 during the pressing process.
In this embodiment, the stamping die 750 further includes a punching die 752 and a driving assembly 753 capable of driving the stamping die 750 to move up and down linearly. Specifically, the driving assembly 753 includes a linear motion assembly 7531, and at least one guide rod 7532 fixedly connected to the fixing frame 800. Wherein, the guide rod 7532 is respectively arranged perpendicular to the telescopic direction of the oil cylinder 720 and the material conveying direction of the material conveying frame 100. The linear motion assembly 7531 is fixedly connected to the fixed frame 800, the linear motion assembly 7531 has a telescopic end 7533, the telescopic end 7533 is connected with a stamping die 750, and the stamping die 750 is slidably connected with the guide rod 7532. The ram 751 is slidably connected with the chute 741. It should be noted that, in this embodiment, the linear motion assembly 7531 may adopt any structure capable of realizing linear motion in the prior art, including but not limited to an air cylinder and an expansion rod, and may also adopt a motor transmission assembly.
In this embodiment, further, a motor drive assembly is employed. The motor drive assembly includes a drive shaft (not shown) and a drive device (not shown) for driving the drive shaft to move in a direction perpendicular to the conveying direction. The driving device comprises a driving motor, a driving gear, a driven gear, a chain and a linear transmission part.
Wherein, driving motor fixed connection is in first connecting plate, and the fixed pivot of locating driving motor of driving gear cover. The chain is sleeved on the driving gear and the driven gear, and the driven gear is rotatably connected to the second connecting plate. The linear transmission member is fixedly connected to the driven gear. In this embodiment, the linear transmission member is a ball screw-engaged structure. The driving shaft is a screw rod, the driven gear is sleeved at one end of the screw rod, and the other end of the screw rod is connected with the die frame; the ball is connected to the second connecting plate, and the lead screw makes relative motion for the ball.
The utility model also provides a trilateral punching device 20 is used to channel-section steel, please refer to fig. 6, this trilateral punching device 20 is used to channel-section steel is including defeated work or material rest 100, right punching device 200, left punching device 300, positive punching device 400 and a plurality of channel-section steel transition subassembly 500 that set gradually. The channel steel transition assemblies 500 are correspondingly disposed between the material conveying frame 100, the right punching device 200, the left punching device 300 and the front punching device 400 one by one.
The three-sided punching apparatus 20 for channel steel according to the present embodiment is used as follows: after the channel steel is clamped by the clamp, the feeding frame 100 is conveyed to the feeding hole 600 of the right punching device 200 for feeding, at the moment, the second cylinder 711 is opened to drive the pressing block 712 to press the channel steel on the supporting die 751, the linear motion assembly 7531 can be opened according to the position needing punching at the moment, the punching die 752 can be driven by the linear motion assembly 7531 to move up and down, the punching rod 751 can be driven to slide in the sliding groove 741, after the punch is aligned to the designated position, the punching number and the punching rod 751 with the specification can be selected according to the requirement, the first cylinder 730 at the corresponding position can be opened at the moment, and the transition pad 731 is driven to punch above the designated punching rod 751. After the right punching is completed, the material conveying frame 100 drives the channel steel to travel again to sequentially punch in the left punching device 300 and the front punching device 400.
To sum up, the utility model provides a trilateral punching device 10 for channel-section steel, this trilateral punching device 20 for channel-section steel and side punching device 10 for channel-section steel can punch a hole to the channel-section steel multiaspect, and ensure the walking of channel-section steel smooth and easy in the transportation process, can improve work efficiency greatly, alleviate artifical labour; but also can selectively punch holes with different shapes and sizes at the same time, and can punch holes at different positions on the same surface of the channel steel.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a side punching device for channel-section steel which characterized in that: including right punching device and left punching device, and set up in right punching device with channel-section steel transition subassembly between the left punching device.
2. The side punching device for channel steel according to claim 1, wherein: the channel steel transition assembly comprises a first roller for supporting the channel steel; the rotating axis line of the first roller is perpendicular to the length direction of the channel steel.
3. The side punching device for channel steel according to claim 1, wherein: the right punching device and the left punching device comprise first punching machines; the first punching machine of the right punching device and the first punching machine of the left punching device are arranged in a reverse direction.
4. The side punching device for channel steel according to claim 3, wherein: the right punching device and the left punching device comprise fixing frames; the first punching machine comprises an oil cylinder, a plurality of first air cylinders, a connecting piece and a punching die; the telescopic direction of the oil cylinder is perpendicular to the length direction of the channel steel; the cylinder body of the oil cylinder is connected with the fixed frame; the connecting piece is fixedly connected with a telescopic rod of the oil cylinder; the cylinder body of the first cylinder is fixedly connected with the connecting piece; the connecting piece is provided with a plurality of sliding chutes; the end part of the piston rod of the first cylinder is connected with a transition pad which can slide in the sliding groove; the stamping die comprises a plurality of stamping rods; the end parts of the punching rods are connected to the sliding grooves in a one-to-one correspondence mode.
5. The side punching device for channel steel according to claim 4, wherein: the first punching machine further comprises a pressing device; the pressing device comprises a second cylinder and a pressing block; the cylinder body of the second cylinder is fixedly connected to the fixed frame; the compression block is connected with the telescopic rod of the second cylinder; the stamping die comprises a supporting die fixedly connected with the fixing frame; the pressing block is arranged above the supporting die.
6. The side punching device for channel steel according to claim 5, wherein: the stamping die also comprises a punching die fixedly connected with the fixing frame and a driving assembly capable of driving the punching die to do vertical linear motion; the punch rod penetrates through the punching die; the driving assembly is connected with the fixed frame; the plunger is slidably connected to the chute.
7. The side punching device for channel steel according to claim 6, wherein: the device also comprises a material conveying frame; the channel steel transition assembly is arranged between the material conveying frame and the right punching device or the left punching device.
8. The side punching device for channel steel according to claim 7, wherein: the driving assembly comprises a linear motion assembly and at least one guide rod fixedly connected with the fixed frame; the guide rods are respectively perpendicular to the telescopic direction of the oil cylinder and the conveying direction of the conveying frame; the linear motion assembly is fixedly connected to the fixed frame and provided with a telescopic end; the telescopic end is connected with the punching die, and the punching die is connected with the guide rod in a sliding mode.
9. The utility model provides a three face punching device is used to channel-section steel which characterized in that: a side punching device for the channel steel and a front punching device which comprise the channel steel of any one of claims 1 to 8; the channel steel transition assembly is arranged between the side face punching device for the channel steel and the front face punching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333261.2U CN212944934U (en) | 2020-07-08 | 2020-07-08 | Side punching device and three-side punching device for channel steel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333261.2U CN212944934U (en) | 2020-07-08 | 2020-07-08 | Side punching device and three-side punching device for channel steel |
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| CN212944934U true CN212944934U (en) | 2021-04-13 |
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| CN202021333261.2U Active CN212944934U (en) | 2020-07-08 | 2020-07-08 | Side punching device and three-side punching device for channel steel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414286A (en) * | 2021-07-08 | 2021-09-21 | 深圳市正良制品有限公司 | Automatic punching machine |
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2020
- 2020-07-08 CN CN202021333261.2U patent/CN212944934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414286A (en) * | 2021-07-08 | 2021-09-21 | 深圳市正良制品有限公司 | Automatic punching machine |
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