Automatic plate feeding device

Abstract

The utility model discloses an automatic plate feeding device which comprises a workbench, a first electric push rod is fixedly installed on the bottom face of the workbench, a lifting frame is fixedly installed at the output end of the first electric push rod, a check block is fixedly installed on the top face of the lifting frame, and a rear baffle is fixedly installed on the top face of the check block. A plate body is placed on the top face of the workbench, a mounting plate is driven to move through the output end of a second electric push rod, then a push plate is driven to slide in a sliding groove, the thickness of the portion, located above the sliding groove, of the push plate is the same as that of the single plate body, and the single plate body on the bottommost side can be pushed to move; according to the automatic feeding device, the upper plate body can be prevented from moving, when the thin plate body is fed, the clamping block moves and is separated from the clamping groove through the arrangement of the mounting assembly, the push plate can be detached, the push plate with the corresponding thickness is replaced, and automatic feeding of the plate bodies with different thicknesses is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic sheet feeding, in particular to a device for automatic sheet feeding. Background Art

[0002] Hardware stamping is a process that uses a punching press and a die to deform or break stainless steel, iron, aluminum, copper and other sheets and special-shaped materials to achieve a certain shape and size. Hardware stamping is sometimes also called sheet forming, but there are slight differences. The so-called sheet forming refers to using sheets, thin-walled tubes, thin profiles, etc. as raw materials, and the forming method of plastic processing is collectively called sheet forming. At this time, the deformation in the direction of the thick plate is generally not considered.

[0003] In sheet production, sheets are generally stacked. The traditional sheet feeding method mainly relies on manual operation, that is, the sheets to be processed are manually placed on the feeding platform. This method not only has low efficiency and cannot meet the production requirements of large scale and high speed, but also is prone to problems such as incorrect product data statistics and unstable processing accuracy due to human factors. In addition, manual feeding also has safety hazards, and workers may be injured due to improper operation. Therefore, a device for automatic sheet feeding is proposed. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a device for automatic sheet feeding, which solves the problems in the above background art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A device for automatic sheet feeding includes a workbench. A first electric push rod is fixedly installed on the bottom surface of the workbench. The output end of the first electric push rod is fixedly installed with a lifting frame. A stop block is fixedly installed on the top surface of the lifting frame. A rear baffle is fixedly installed on the top surface of the stop block. A sheet body is placed on the top surface of the workbench. A second electric push rod is fixedly installed on the bottom surface of the workbench. The output end of the second electric push rod is fixedly installed with a mounting plate. An installation component is arranged inside the mounting plate. A push plate is arranged on the surface of the mounting plate.

[0007] Preferably, a front baffle is fixedly installed on the top surface of the workbench, and a side baffle is fixedly installed on the top surface of the workbench.

[0008] Preferably, a limiting plate is fixedly installed on the top surface of the workbench, and a limiting block is fixedly installed on the top surface of the workbench.

[0009] Preferably, the installation assembly includes a spring groove formed inside the installation plate. An active rod is slidably installed inside the spring groove. One end of the active rod is fixedly installed with an active block. One side of the active block is fixedly installed with a spring, and the other side of the active block is fixedly installed with a clamping block.

[0010] Preferably, an installation groove is formed on the top surface of the installation plate, and the installation groove corresponds to the installation block.

[0011] Preferably, an installation block is fixedly installed on the surface of the push plate. A clamping groove is formed on the surface of the installation block, and the clamping groove corresponds to the clamping block.

[0012] Preferably, a sliding groove is formed on the top surface of the workbench, and an optoelectronic detection device is arranged inside the sliding groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the device for automatically loading the plate, the output end of the first electric push rod drives the lifting frame to move, thereby adjusting the height of the stop block. Then, according to the distance between the stop block and the workbench, it is convenient for plates of different thicknesses to pass through. The output end of the second electric push rod drives the installation plate to move, and then drives the push plate to slide in the sliding groove. The thickness of the push plate above the sliding groove is the same as the thickness of a single plate body, so as to push the single plate body at the bottommost side to move. Through the setting of the stop block, the plate body above can be prevented from moving. When loading a thinner plate body, through the setting of the installation assembly, the clamping block moves and disengages from the clamping groove, so that the push plate can be disassembled and a push plate with a corresponding thickness can be replaced, which is convenient for automatically loading plates of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a perspective structural view of the present utility model;

[0015] Figure 2 is a first sectional structural view of the present utility model;

[0016] Figure 3 is a structural view of the workbench of the present utility model;

[0017] Figure 4 is a second sectional structural view of the present utility model.

[0018] In the figure: 1, workbench; 2, front baffle; 3, side baffle; 4, first electric push rod; 5, lifting frame; 6, stop block; 7, rear baffle; 8, sheet body; 9, limit plate; 10, limit block; 11, second electric push rod; 12, mounting plate; 13, spring groove; 14, movable rod; 15, movable block; 16, spring; 17, clamping block; 18, mounting groove; 19, mounting block; 20, clamping groove; 21, push plate; 22, sliding groove; 23, photoelectric detection device. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment: Refer to Figures 1-4 , the present invention provides a technical solution, a device for automatic feeding of sheets, including a workbench 1, a front baffle 2 is fixedly installed on the top surface of the workbench 1, a side baffle 3 is fixedly installed on the top surface of the workbench 1. Through the settings of the front baffle 2 and the side baffle 3, the stacked sheet bodies 8 can be limited. A first electric push rod 4 is fixedly installed on the bottom surface of the workbench 1, the output end of the first electric push rod 4 is fixedly installed with a lifting frame 5, a stop block 6 is fixedly installed on the top surface of the lifting frame 5, a rear baffle 7 is fixedly installed on the top surface of the stop block 6, a sheet body 8 is placed on the top surface of the workbench 1, a limit plate 9 is fixedly installed on the top surface of the workbench 1, a limit block 10 is fixedly installed on the top surface of the workbench 1. Through the settings of the limit plate 9 and the limit block 10, the moving sheet body 8 can be limited. A second electric push rod 11 is fixedly installed on the bottom surface of the workbench 1, the output end of the second electric push rod 11 is fixedly installed with a mounting plate 12, a push plate 21 is arranged on the surface of the mounting plate 12, a sliding groove 22 is opened on the top surface of the workbench 1, and a photoelectric detection device 23 is arranged inside the sliding groove 22. Through the setting of the photoelectric detection device 23, the presence or absence of the sheet body 8 can be detected.

[0021] Specifically, an installation component is provided inside the mounting plate 12. The installation component includes a spring groove 13 opened inside the mounting plate 12. A movable rod 14 is slidably installed inside the spring groove 13. One end of the movable rod 14 is fixedly installed with a movable block 15. One side of the movable block 15 is fixedly installed with a spring 16. The other side of the movable block 15 is fixedly installed with a clamping block 17. An installation groove 18 is opened on the top surface of the mounting plate 12, and the installation groove 18 corresponds to the mounting block 19. The surface of the push plate 21 is fixedly installed with the mounting block 19. A clamping groove 20 is opened on the surface of the mounting block 19, and the clamping groove 20 corresponds to the clamping block 17. Through the setting of the installation component, by pulling the movable rod 14 outwards, the movable block 15 is driven to move, and the spring 16 is compressed, so that the clamping block 17 moves and disengages from the clamping groove 20, and then the push plate 21 can be disassembled. Put the mounting block 19 on the corresponding push plate 21 into the installation groove 18, release the movable rod 14, and under the action of the spring 16, the movable block 15 is pushed to move, so that the clamping block 17 enters the clamping groove 20, and then the push plate 21 can be installed.

[0022] All the electrical components appearing in this article are electrically connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0023] During use: Place the sheet body 8 on the workbench 1 for stacking, and limit it by the front baffle 2, side baffle 3 and rear baffle 7. Start the first electric push rod 4, and drive the lifting frame 5 to move through the output end of the first electric push rod 4, so as to adjust the height of the stop block 6. According to the distance between the stop block 6 and the workbench 1, it is convenient for sheet bodies 8 of different thicknesses to pass through. After adjusting the height of the stop block 6 according to the thickness of the sheet body 8, start the second electric push rod 11, and drive the mounting plate 12 to move through the output end of the second electric push rod 11, so as to drive the push plate 21 to slide in the chute 22. The thickness of the push plate 21 above the chute 22 is the same as the thickness of a single sheet body 8, and then the lowermost sheet body 8 can be pushed to move, so that the sheet body 8 passes through the lower side of the stop block 6 and is pushed to the right side of the workbench 1 and blocked by the limit block 10. Through the setting of the photoelectric detection device 23 on the chute 22, the presence or absence of the sheet body 8 can be detected. When the sheet body 8 is detected, the single sheet body 8 pushed out can be taken away by a robotic arm arranged outside. Through the setting of the stop block 6, the sheet bodies 8 above can be prevented from moving. When feeding the thinner sheet body 8, it is necessary to replace the push plate 21 with the corresponding thickness. Pull the movable rod 14 outwards, drive the movable block 15 to move, and the spring 16 is compressed, so that the clamping block 17 moves and disengages from the clamping groove 20, and then the push plate 21 can be disassembled and replaced, which is convenient for automatically feeding sheet bodies 8 of different thicknesses.

[0024] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A device for automatically feeding plates, comprising a workbench (1), characterized in that: A first electric push rod (4) is fixedly mounted on the bottom surface of the workbench (1); a lifting frame (5) is fixedly mounted on the output end of the first electric push rod (4); a stopper (6) is fixedly mounted on the top surface of the lifting frame (5); a rear baffle (7) is fixedly mounted on the top surface of the stopper (6); a plate body (8) is placed on the top surface of the workbench (1); a second electric push rod (11) is fixedly mounted on the bottom surface of the workbench (1); a mounting plate (12) is fixedly mounted on the output end of the second electric push rod (11); a mounting assembly is arranged inside the mounting plate (12); and a push plate (21) is arranged on the surface of the mounting plate (12).

2. The automatic plate feeding device according to claim 1 is characterized in that: A front baffle (2) is fixedly mounted on the top surface of the workbench (1), and a side baffle (3) is fixedly mounted on the top surface of the workbench (1).

3. The automatic plate feeding device according to claim 1 is characterized in that: A limit plate (9) is fixedly mounted on the top surface of the workbench (1), and a limit block (10) is fixedly mounted on the top surface of the workbench (1).

4. The automatic plate feeding device according to claim 1 is characterized in that: The mounting assembly comprises a spring groove (13) opened inside the mounting plate (12), a movable rod (14) is slidably mounted inside the spring groove (13), a movable block (15) is fixedly mounted on one end of the movable rod (14), a spring (16) is fixedly mounted on one side of the movable block (15), and a clamping block (17) is fixedly mounted on the other side of the movable block (15).

5. The automatic plate feeding device according to claim 1 is characterized in that: The top surface of the mounting plate (12) is provided with a mounting groove (18), and the mounting groove (18) and the mounting block (19) are arranged correspondingly.

6. The automatic plate feeding device according to claim 4, characterized in that: A mounting block (19) is fixedly mounted on the surface of the push plate (21), a clamping groove (20) is provided on the surface of the mounting block (19), and the clamping groove (20) is arranged corresponding to the clamping block (17).

7. The automatic plate feeding device according to claim 1 is characterized in that: A slide groove (22) is provided on the top surface of the workbench (1), and a photoelectric detection device (23) is arranged inside the slide groove (22).

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