CN219906251U - Automatic sheet feeding device - Google Patents
Automatic sheet feeding device Download PDFInfo
- Publication number
- CN219906251U CN219906251U CN202320675106.6U CN202320675106U CN219906251U CN 219906251 U CN219906251 U CN 219906251U CN 202320675106 U CN202320675106 U CN 202320675106U CN 219906251 U CN219906251 U CN 219906251U
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- plate
- push
- feeding table
- sheet
- feeding apparatus
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- 239000000463 material Substances 0.000 claims abstract description 91
- 238000003860 storage Methods 0.000 claims abstract description 8
- 239000000872 buffer Substances 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 11
- 238000005520 cutting process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The utility model provides an automatic sheet feeding device which comprises a frame, a feeding table arranged on the frame, a material box arranged on the feeding table, a material sucking plate and a moving module for driving the material sucking plate to move, wherein the feeding table is arranged on the frame; the movable module realizes the material sucking and feeding processes of the material sucking plate by virtue of the lifting cylinder and the push-pull cylinder, has a simple and compact structure, and can finish short-distance sheet conveying; meanwhile, the embodiment provides a connection mode of the material box, the feeding table and the jacking mechanism, the jacking mechanism is connected with the material storage plate in the material box, the materials of the material box are automatically lifted, and the automation degree of the feeding device is increased.
Description
Technical Field
The utility model relates to auxiliary equipment of a die cutting machine, in particular to an automatic sheet feeding device.
Background
The die cutting machine is processing equipment for materials such as sheets, coiled materials, flexible materials and the like, and is commonly applied to die cutting, indentation and cold embossing of the materials. The working process of the die cutting machine comprises a plurality of processes of cutting, attaching, rolling and the like, the die cutting process in the prior art is mostly semi-automatic, the above process treatment is respectively carried out on materials, and manual errors are easy to generate through manual feeding and feeding. With the development of industrial technology, the field of die cutting machines also provides the requirement of full-automatic operation so as to improve the working efficiency.
In order to realize the automation of the die cutting process, a feeding device for conveying materials needs to be arranged between all process equipment, the die-cut materials are generally sheets and coiled materials, and great requirements are set for the design of the feeding device.
Disclosure of Invention
The utility model aims to provide a material conveying device capable of stabilizing material conveying devices in all process devices so as to realize the automation of the die cutting full-processing process. The utility model provides a sheet automatic feeding, includes the frame, set up in the material loading platform in the frame, set up in magazine, the suction plate and the drive on the material loading platform the removal module that the suction plate removed, its characterized in that: the suction plate is positioned above the feeding table, and a plurality of adsorption heads for adsorbing the sheets are arranged at the bottom of the suction plate;
the movable module comprises a sliding rail, a connecting plate, a push-pull cylinder and a lifting cylinder which are horizontally arranged, wherein the sliding rail is horizontally arranged at the top of the bracket, and two sides of the connecting plate are provided with sliding blocks and are connected with the sliding rail through the sliding blocks;
the push-pull cylinder is horizontally arranged at the top of the bracket, and an output shaft of the push-pull cylinder is connected with the connecting plate;
the lifting cylinder is vertically arranged on the connecting plate, and an output shaft of the lifting cylinder is connected with the upper end face of the material sucking plate.
Further, the material loading platform is square structure, be provided with on the material loading platform along the fluency strip of two sides extension of material loading platform, the one end opening of material loading platform.
Further, the feeding table is further provided with a jacking mechanism, the jacking mechanism comprises a push plate and a jacking rod arranged at the bottom of the push plate, an avoidance hole for avoiding the push plate is formed in the bottom of the material box, a material storage plate is arranged above the avoidance hole, and the push plate pushes the material storage plate to ascend under the action of the jacking rod.
Further, the lifting rod is driven by a rotating motor, and the lifting rod is connected with an output shaft of the rotating motor according to the structure of a turbine screw rod.
Further, a positioning bearing is arranged at the bottom of the feeding table, a guide column is arranged at the bottom of the pushing plate, and the guide column penetrates through the center of the positioning bearing.
Further, a hairbrush fixing seat is arranged at the upper end of the material box.
Further, sensor supports are further arranged on two sides of the feeding table, and photoelectric sensors and reflecting mirrors are respectively arranged on the sensor supports.
Further, a plurality of long grooves are formed in the material sucking plate, and the sucking heads are installed in the long grooves in a threaded mode.
Further, one side of the sliding rail is provided with a wiring track, a drag chain is arranged in the wiring track, and one end of the drag chain is connected with the connecting plate.
Further, two groups of oil pressure buffers are further arranged on the side portions of the sliding rail, and the sliding block is located between the two groups of oil pressure buffers.
The utility model provides an automatic sheet feeding device, which utilizes a lifting cylinder and a push-pull cylinder to jointly control the material sucking and feeding process of a material sucking plate, has a simple and compact structure, and can finish short-distance sheet conveying; in the embodiment, a connection mode of a material box, a feeding table and a jacking mechanism is provided, the jacking mechanism is connected with a material storage plate in the material box, the material of the material box is automatically lifted, and the whole feeding process is smooth and stable.
Drawings
FIG. 1 is a schematic view of a sheet automatic feeding apparatus according to the present utility model;
FIG. 2 is a schematic diagram of a mobile module;
FIG. 3 is a top view of the mobile module;
FIG. 4 is a schematic diagram of the connection of the jacking mechanism with the loading table and the material box;
FIG. 5 is a front view of the components of FIG. 4 connected;
fig. 6 is an exploded view of the connection of the components of fig. 4.
Reference numerals: a frame 1; a feeding table 2; a fluent strip 21; positioning the bearing 22; a sensor support 23; a magazine 3; a stock plate 31; a handle 32; a relief hole 33; a brush holder 34; a suction plate 4; an adsorption head 41; an elongated slot 42; a mobile module 5; a slide rail 51; a connection plate 52; a lifting cylinder 53; a wiring track 54; a drag chain 55; a hydraulic buffer 56; a push-pull cylinder 57; a jacking mechanism 6; a push plate 61; a lifting rod 62; a rotating electric machine 63; guide posts 64.
Detailed Description
The automatic sheet feeding device as shown in fig. 1 to 3 comprises a frame 1, a feeding table 2 arranged on the frame 1, a material box 3 arranged on the feeding table 2, a material sucking plate 4 and a moving module for driving the material sucking plate 4 to move, wherein the material sucking plate 4 is positioned above the feeding table 2, and a plurality of adsorption heads 41 are arranged at the bottom of the material sucking plate 4 and are used for adsorbing sheets in the material box 3. The movable module comprises a sliding rail 51, a connecting plate 52, a push-pull air cylinder 57 and a lifting air cylinder 53 which are horizontally arranged, the sliding rail 51 is horizontally arranged at the top of the bracket, two sides of the connecting plate 52 are provided with sliding blocks and are connected with the sliding rail 51 through the sliding blocks, the push-pull air cylinder 57 is horizontally arranged at the top of the bracket, and an output shaft of the push-pull air cylinder 57 is connected with the connecting plate 52; the lifting cylinder 53 is vertically arranged on the connecting plate 52, and an output shaft of the lifting cylinder 53 is connected with the upper end face of the suction plate 4. Further, a plurality of long grooves 42 are formed in the suction plate 4, the suction heads 41 are mounted in the long grooves 42 in a threaded mode, and the positions of the suction heads 41 can be adjusted according to different sheet sizes.
The movable module controls the movement of the suction plate 4 by virtue of the lifting cylinder 53 and the push-pull cylinder 57, the lifting cylinder 53 controls the suction plate 4 to suck the sheet material from the suction box 3, the push-pull cylinder 57 controls the suction plate 4 to move the sheet material to a lower working area, and the movable module has a compact working structure and strong working stability and is suitable for short-distance sheet material conveying. One side of the slide rail 51 is provided with a wiring track 54, a drag chain 55 is arranged in the wiring track 54, and one end of the drag chain 55 is connected with the connecting plate 52. The side of the slide rail 51 is also provided with two groups of hydraulic buffers 56, and the sliding block is positioned between the two groups of hydraulic buffers 56, so as to play a role in buffering and protecting the horizontal movement of the connecting plate 52.
As shown in fig. 4 to 6, the feeding table 2 has a square structure, fluent strips 21 extending along two sides of the feeding table 2 are arranged on the feeding table 2, one end of the feeding table 2 is opened, a material box 3 is placed in the opening of the feeding table 2, the material box 3 automatically brings the material into a working area, the other end of the feeding table 2 acts as a baffle, and the stop position of the material box 3 can be positioned. Handles 32 are arranged at two ends of the material box 3, so that workers can conveniently replace the material box 3.
In order to enable the material sucking plate 4 to suck the sheet materials, new materials can automatically enter the working position in the material box 3, and a jacking mechanism 6 is arranged on the material loading table 2 and comprises a push plate 61 and a jacking rod 62 arranged at the bottom of the push plate 61 and used for enabling the push plate 61 to lift; the bottom of the material box 3 is provided with an avoidance hole 33 for avoiding the push plate 61, a material storage plate 31 is arranged above the avoidance hole 33, and the push plate 61 pushes the material storage plate 31 to ascend under the action of the jacking rod 62. The material is placed on the stock plate 31, and the stock plate 31 divides the interior of the material box 3 into a stock area and a jacking area. In the present embodiment, the lifting lever 62 is driven by the rotary motor 63, and the lifting lever 62 is connected to the output shaft of the rotary motor 63 in accordance with the structure of the worm screw. Further, the positioning bearing 22 is installed at the bottom of the loading table 2, the guide post 64 is installed at the bottom of the push plate 61, and the guide post 64 passes through the center of the positioning bearing 22. The positioning bearing 22 can provide auxiliary positioning for vertical displacement of the lifting rod 62, and stability of the device is enhanced.
The working procedure of this embodiment is as follows: the sheet materials are piled in the material box 3, the material box 3 is put into the material box 3 from the opening of the material loading table 2, the material box 3 moves to the tail end of the material loading table 2 along the fluent strip 21, the push-pull air cylinder 57 is started, and the material sucking plate 4 moves to the upper side of the material box 3 along the sliding rail 51; the lifting cylinder 53 is started, the adsorption head 41 sucks the uppermost sheet material in the material taking box 3, the push-pull cylinder 57 is started again, and the sheet material is driven to the next process; simultaneously, the rotating motor 63 is started, the lifting rod 62 drives the pushing plate 61 to lift, and the pushing plate 61 pushes the stock plate 31 to lift after passing through the avoiding hole 33 in the material box 3, so that new sheet materials enter the adsorption position of the adsorption head 41; at this time, the push-pull cylinder 57 is retracted, so that the suction plate 4 is positioned above the magazine 3 again, and the suction and feeding cycle is restarted.
As shown in fig. 4, a brush fixing seat 34 is further provided at the upper end of the cartridge 3. When the material is sucked by the suction head 41 while the sheets are stacked in the magazine 3, adhesion may occur between adjacent sheets, and manual handling is generally required in the prior art, which is time-consuming and labor-consuming. The arrangement of the brush on the brush holder 34 can separate two layers of sheets, prevent the adhesion of the sheets and influence the smoothness of the automation of the device. The sensor support 23 is further arranged on two sides of the feeding table 2, the photoelectric sensor and the reflecting mirror are respectively arranged on the sensor support 23, the photoelectric sensor is used for monitoring the height of the sheet materials in the material box 3, and when the sheet materials in the material box 3 are all moved, the photoelectric sensor can feed back to the control center, so that the device can stop automatic operation and alarm.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
1. The utility model provides a sheet automatic feeding, includes the frame, set up in the material loading platform in the frame, set up in magazine, the suction plate and the drive on the material loading platform the removal module that the suction plate removed, its characterized in that: the suction plate is positioned above the feeding table, and a plurality of adsorption heads for adsorbing the sheets are arranged at the bottom of the suction plate;
the movable module comprises a sliding rail, a connecting plate, a push-pull cylinder and a lifting cylinder which are horizontally arranged, wherein the sliding rail is horizontally arranged at the top of the bracket, and two sides of the connecting plate are provided with sliding blocks and are connected with the sliding rail through the sliding blocks;
the push-pull cylinder is horizontally arranged at the top of the bracket, and an output shaft of the push-pull cylinder is connected with the connecting plate;
the lifting cylinder is vertically arranged on the connecting plate, and an output shaft of the lifting cylinder is connected with the upper end face of the material sucking plate.
2. A sheet automatic feeding apparatus according to claim 1, wherein: the feeding table is of a square structure, fluency strips extending along two sides of the feeding table are arranged on the feeding table, and one end of the feeding table is open.
3. A sheet automatic feeding apparatus according to claim 2, wherein: the feeding table is further provided with a jacking mechanism, the jacking mechanism comprises a push plate and a jacking rod arranged at the bottom of the push plate, an avoidance hole for avoiding the push plate is formed in the bottom of the material box, a storage plate is arranged above the avoidance hole, and the push plate pushes the storage plate to ascend under the action of the jacking rod.
4. A sheet material automatic feeding apparatus as claimed in claim 3, wherein: the jacking rod is driven by a rotating motor, and the jacking rod is connected with an output shaft of the rotating motor according to the structure of a turbine screw rod.
5. A sheet material automatic feeding apparatus as claimed in claim 3, wherein: the positioning bearing is installed at the bottom of the feeding table, the guide post is installed at the bottom of the pushing plate, and the guide post penetrates through the center of the positioning bearing.
6. An automatic sheet feeding apparatus according to any one of claims 1 to 5, wherein: the upper end of the material box is provided with a hairbrush fixing seat.
7. A sheet automatic feeding apparatus according to claim 6, wherein: the sensor support is arranged on two sides of the feeding table, and the photoelectric sensor and the reflecting mirror are respectively arranged on the sensor support.
8. A sheet automatic feeding apparatus according to claim 6, wherein: the suction plate is provided with a plurality of long grooves, and the suction head is arranged in the long grooves in a threaded manner.
9. A sheet automatic feeding apparatus according to claim 6, wherein: one side of the sliding rail is provided with a wiring track, a drag chain is arranged in the wiring track, and one end of the drag chain is connected with the connecting plate.
10. A sheet automatic feeding apparatus according to claim 6, wherein: the side part of the sliding rail is also provided with two groups of oil pressure buffers, and the sliding block is positioned between the two groups of oil pressure buffers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320675106.6U CN219906251U (en) | 2023-03-30 | 2023-03-30 | Automatic sheet feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320675106.6U CN219906251U (en) | 2023-03-30 | 2023-03-30 | Automatic sheet feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219906251U true CN219906251U (en) | 2023-10-27 |
Family
ID=88436188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320675106.6U Active CN219906251U (en) | 2023-03-30 | 2023-03-30 | Automatic sheet feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219906251U (en) |
-
2023
- 2023-03-30 CN CN202320675106.6U patent/CN219906251U/en active Active
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