Four-station efficient full-automatic metal plate drilling machine

Abstract

The utility model relates to the technical field of drilling machines, in particular to a four-station efficient full-automatic metal plate drilling machine which comprises at least two sets of installation plates, the first set of installation plates are fixedly installed on a device frame, and the second set of installation plates are horizontally installed on one side of the first set of installation plates in a sliding mode through a driving assembly. The four-station efficient full-automatic metal plate drilling machine comprises two sets of mounting plates, placing assemblies are fixedly mounted on the upper end faces of the two sets of mounting plates, drilling assemblies are fixedly mounted on the upper end faces of the two sets of mounting plates and located on one sides of the placing assemblies, and the four-station efficient full-automatic metal plate drilling machine overcomes the defects that in the prior art, the requirement for multi-hole-site and multi-angle drilling is difficult to meet and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, in particular to a four-station high-efficiency full-automatic metal plate drilling machine. Background Art

[0002] When processing some metal sheets, drilling operations are performed so that the finished metal sheets can be directly inserted into external bolts and other structures and fixed to external components. These metal sheets will not be drilled on only one side, most of them will have holes drilled in two different directions to improve the stability of fixation.

[0003] Some existing metal sheet drilling machines, such as a drilling machine with a metal sheet positioning mechanism proposed in Chinese patent application number "CN202223394187.7", can only perform a single drilling operation at the same time, which is time-consuming for processing metal sheets with multiple holes and multiple positions.

[0004] Based on the above-mentioned problems in the existing devices, this case will propose a drilling machine that can drill four holes at the same time to improve the drilling efficiency of metal plates. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art, such as being difficult to adapt to the drilling requirements of multiple holes and multiple angles, and proposes a four-station high-efficiency fully automatic metal plate drilling machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A four-station high-efficiency fully automatic metal sheet drilling machine is designed, comprising at least two groups of mounting plates, the first group of mounting plates are fixedly mounted on a device frame, the second group of mounting plates are horizontally slidably mounted on one side of the first group of mounting plates through a driving component, the upper end surfaces of the two groups of mounting plates are fixedly mounted with a placement component, and the upper end surfaces of the two groups of mounting plates are located on one side of the placement component and fixedly mounted with a drilling component.

[0008] Preferably, the driving assembly includes at least three groups of connecting vertical plates, and the three groups of connecting vertical plates are respectively fixedly connected to the two groups of mounting plates and the device frame by bolts. A screw device is rotatably connected between the three groups of connecting vertical plates, and a connecting vertical plate located on a movable group of mounting plates is fixedly installed with a ball structure that cooperates with the screw device for transmission.

[0009] Preferably, a slide rail device is fixedly installed inside the device frame by bolts, and the sliding end of the slide rail device is fixedly connected to a group of movable mounting plates.

[0010] Preferably, a handwheel is fixedly mounted on one outer end of the screw rod device by means of bolts.

[0011] Preferably, the placement assembly comprises at least two groups of placement tables fixed to the upper end surface of the mounting plate, and the upper end surface of the mounting plate is located on one side of a group of the placement tables, and a first positioning cylinder is fixedly mounted thereon.

[0012] Preferably, the drilling assembly includes a mounting frame fixedly connected to the mounting plate, and a pushing device is fixedly installed on both upper and lower ends of the mounting frame by bolts, and the output ends of the two groups of pushing devices are arranged vertically, and the output ends of the two groups of pushing devices are fixedly sleeved with a placing frame, and a drilling device is fixedly installed inside the two groups of placing frames.

[0013] Preferably, an extension frame extending to above the placement component is fixedly mounted on one side of the mounting frame by bolts, and a second positioning cylinder facing the placement component is fixedly mounted on an outer end of the extension frame by bolts.

[0014] The utility model proposes a four-station high-efficiency fully automatic metal plate drilling machine, which has the following beneficial effects:

[0015] By setting two sets of mounting plates, one set of mounting plates is fixed and the other set of mounting plates is movable, so that it can be applied to metal plates of various lengths. This single-side fixed setting method also makes it more convenient to load and unload metal plates. When loading, the fixed mounting plate can always be used as a reference.

[0016] By providing two sets of vertically arranged pushing devices and drilling devices, it is possible to perform drilling operations on both sides simultaneously, and the main structure of the device is simple and easy to adjust;

[0017] The added handwheel allows manual operation to continue in the scenario where the screw device fails to work properly, thus improving the redundancy of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of a four-station high-efficiency fully automatic metal plate drilling machine proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a four-station high-efficiency fully automatic metal sheet drilling machine in a state where the device frame is removed;

[0020] Figure 3 is a schematic diagram of the structure of the drive component;

[0021] Figure 4 A schematic diagram of the structure for placing components;

[0022] Figure 5 It is a schematic diagram of the forward structure of the drilling assembly;

[0023] Figure 6 It is a schematic diagram of the back structure of the drilling component.

[0024] In the figure:

[0025] 1. Device frame; 2. Mounting plate; 201. Slide rail device; 202. Connecting vertical plate; 203. Screw device; 204. Hand wheel; 3. Placement table; 301. First positioning cylinder; 4. Mounting frame; 401. Pushing device; 402. Placement frame; 403. Drilling device; 404. Extension frame; 405. Second positioning cylinder. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Reference Figure 1 , 2 Here is an example of the main implementation method:

[0028] A four-station high-efficiency fully automatic metal sheet drilling machine comprises at least two groups of mounting plates 2, wherein the first group of mounting plates 2 is fixedly mounted to a device frame 1 by means of bolts or the like, and the second group of mounting plates 2 is horizontally slidably mounted on one side of the first group of mounting plates 2 by means of a driving assembly, and the upper end surfaces of the two groups of mounting plates 2 are fixedly mounted with a placement assembly by means of bolts or the like, and the upper end surfaces of the two groups of mounting plates 2 are located on one side of the placement assembly and are fixedly mounted with a drilling assembly by means of bolts or the like;

[0029] Based on the above content, the device frame 1 is a bracket structure that plays an installation and supporting role. The device frame 1 may include relevant control devices such as PLC in existing processing equipment; the fixed and movable settings of the two groups of mounting plates 2 enable them to be suitable for metal plates of different length specifications. Only one group of the two groups of mounting plates 2 is movable, which also simplifies the device structure and facilitates loading and fixing; the placement components and placement components arranged on the two groups of mounting plates 2 realize the drilling effect.

[0030] Reference Figure 3 , here is an example of how the drive component can be implemented:

[0031] The driving assembly includes at least three groups of connecting vertical plates 202, which are respectively fixedly connected to the two groups of mounting plates 2 and the device frame 1 by bolts, and the three groups of connecting vertical plates 202 are rotatably connected with the screw device 203, and the connecting vertical plates 202 located on the movable group of mounting plates 2 are fixedly installed with a ball structure that is transmission-coordinated with the screw device 203, so that a ball screw structure is formed with the screw device 203;

[0032] Based on the above content, the screw device 203 should include a screw and a drive motor. The drive motor can be installed on the lower end surface of a group of mounting plates 2 fixedly arranged with the device frame 1. When the drive motor drives the screw to rotate, it can drive another group of mounting plates 2 to move.

[0033] Furthermore, a slide rail device 201 is fixedly installed inside the device frame 1 by means of bolts or the like, and a sliding end of the slide rail device 201 is fixedly connected to a movable set of mounting plates 2, so that the stability of the mounting plates 2 when sliding can be improved. The slide rail device 201 can be an existing slide rail mechanism;

[0034] Furthermore, a hand wheel 204 is fixedly mounted on one outer end of the screw device 203 by means of bolts or the like, so that when the driving motor on the screw device 203 fails, the position of the movable set of mounting plates 2 can be manually adjusted by the hand wheel 204 .

[0035] Reference Figure 4 , here is an example of how to place components:

[0036] The placement assembly includes at least two groups of placement tables 3 fixed to the upper end surface of the mounting plate 2, and the upper end surface of the mounting plate 2 is located on one side of a group of placement tables 3 and a first positioning cylinder 301 is fixedly installed;

[0037] Based on the above content, a placement groove is provided on the placement table 3 to improve the placement stability; Figure 4 The first positioning cylinder 301 is placed vertically, and the output end of the first positioning cylinder 301 is fixedly sleeved with an abutment block that can movably abut against the upper end surface of the placement table 3 to play a role of pressing down and abutting and fixing.

[0038] Reference Figure 5 , 6 , here is an example of an implementation of the drilling assembly:

[0039] The drilling assembly includes a mounting frame 4 fixedly connected to the mounting plate 2, and a pushing device 401 is fixedly installed at both upper and lower ends of the mounting frame 4 by means of bolts or the like, and the output ends of the two groups of pushing devices 401 are arranged vertically, and the output ends of the two groups of pushing devices 401 are fixedly sleeved with a placing frame 402, and the insides of the two groups of placing frames 402 are fixedly installed with a drilling device 403;

[0040] Based on the above content, the output ends of the two groups of pushing devices 401 are arranged vertically so that the drilling device 403 can perform longitudinal and transverse bidirectional drilling processing on the metal plate, thereby improving the processing efficiency; the pushing device 401 can adopt a telescopic pushing mechanism such as a cylinder, so that the drilling device 403 can be pushed forward; the drilling device 403 can adopt an existing electric drilling mechanism;

[0041] Furthermore, an extension frame 404 extending to the top of the placement component is fixedly installed on one side of the mounting frame 4 by bolts, and a second positioning cylinder 405 facing the placement component is fixedly installed on one outer end of the extension frame 404 by bolts. Similar to the first positioning cylinder 301, the output end of the second positioning cylinder 405 is also fixedly sleeved with an abutment block that can movably abut against the upper end surface of the placement table 3, thereby fixing the metal plate.

[0042] Based on the above-mentioned embodiments, when assembling:

[0043] Now fix the driving assembly inside the device frame 1, and then fix the two sets of mounting plates 2 to the device frame 1 and the driving assembly respectively. To improve stability, the movable set of mounting plates 2 should be additionally equipped with a slide rail device 201; then install the placement assembly and the drilling assembly on the upper end surface of the mounting plate 2, and make the two sets of pushing devices 401 on the drilling assembly be installed in a vertical state.

[0044] Based on the above implementation examples, when used:

[0045] The metal sheet to be processed is placed on the upper end of multiple groups of placement tables 3, and the screw device 203 is started or the hand wheel 204 is turned to move a group of mounting plates 2 and adjust them to the desired position. Then, the first positioning cylinder 301 and the second positioning cylinder 405 are started to abut and fix the metal sheet to be processed, and finally, the multiple groups of pushing devices 401 and the drilling devices 403 are started to cooperate to realize drilling. During the processing process, only manual loading and unloading operations are required to achieve the effect of automatic drilling.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A four-station high-efficiency fully automatic metal sheet drilling machine, comprising at least two sets of mounting plates (2), characterized in that: The first group of mounting plates (2) are fixedly mounted on the device frame (1), and the second group of mounting plates (2) are horizontally slidably mounted on one side of the first group of mounting plates (2) via a driving component. The upper end surfaces of the two groups of mounting plates (2) are fixedly mounted with a placement component, and the upper end surfaces of the two groups of mounting plates (2) are located on one side of the placement component and fixedly mounted with a drilling component.

2. The four-station high-efficiency fully automatic metal sheet drilling machine according to claim 1 is characterized in that: The driving assembly comprises at least three groups of connecting vertical plates (202), the three groups of connecting vertical plates (202) being fixedly connected to the two groups of mounting plates (2) and the device frame (1) respectively by means of bolts, a screw device (203) being rotatably connected between the three groups of connecting vertical plates (202), and a ball structure that is transmission-coordinated with the screw device (203) being fixedly installed on the connecting vertical plates (202) located on the movable group of mounting plates (2).

3. The four-station high-efficiency fully automatic metal sheet drilling machine according to claim 2 is characterized in that: A slide rail device (201) is fixedly installed inside the device frame (1) by means of bolts, and a sliding end of the slide rail device (201) is fixedly connected to a group of movable mounting plates (2).

4. The four-station high-efficiency fully automatic metal sheet drilling machine according to claim 2 is characterized in that: A hand wheel (204) is fixedly mounted on one outer end of the screw rod device (203) via bolts.

5. The four-station high-efficiency fully automatic metal sheet drilling machine according to claim 1 is characterized in that: The placement assembly comprises at least two groups of placement tables (3) fixed to the upper end surface of the mounting plate (2), and a first positioning cylinder (301) is fixedly installed on one side of the upper end surface of the mounting plate (2) located on the one side of the group of placement tables (3).

6. The four-station high-efficiency fully automatic metal sheet drilling machine according to claim 1, characterized in that: The drilling assembly comprises a mounting frame (4) fixedly connected to the mounting plate (2); a pushing device (401) is fixedly mounted on both upper and lower ends of the mounting frame (4) by means of bolts; the output ends of the two groups of pushing devices (401) are arranged vertically; the output ends of the two groups of pushing devices (401) are fixedly sleeved with a placement frame (402); and a drilling device (403) is fixedly mounted inside the two groups of placement frames (402).

7. The four-station high-efficiency fully automatic metal sheet drilling machine according to claim 6, characterized in that: An extension frame (404) extending above the placement component is fixedly mounted on one side of the mounting frame (4) by means of bolts, and a second positioning cylinder (405) facing the placement component is fixedly mounted on an outer end of the extension frame (404) by means of bolts.

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