Grinding device for hardware machining

Abstract

The utility model discloses a polishing device for hardware machining in the technical field of polishing devices, which comprises a shifting mechanism, a workpiece limiting mechanism and a polishing mechanism, the polishing mechanism comprises a polishing disc and a servo motor, and the shifting mechanism comprises a first linear module, a second linear module and a rotating module. The workpiece limiting mechanism comprises a workpiece table, a lifting air cylinder and a set of limiting modules arranged in the left-right opposite direction, the X-axis displacement, the Y-axis displacement and the angle position of the grinding head are adjusted by arranging a first linear module, a second linear module and a rotating module, and a worker places hardware on the workpiece table; and then the linear air cylinder drives the limiting plate to move, the lifting air cylinder can be used for adjusting the height distance between the workpiece table and the grinding head, and therefore the hardware grinding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a grinding device for hardware processing. Background Art

[0002] Hardware: Traditional hardware products, also known as "small hardware", refer to five metals: gold, silver, copper, iron and tin. They can be made into knives, swords and other works of art or metal devices through manual processing. Hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security products. In the process of hardware production, it is necessary to process the raw materials (stainless steel, copper, aluminum, iron) into various parts according to the customer's drawings or samples using lathes, milling machines, drilling machines, polishing machines and other machines. In the process of processing, a grinding device is needed to grind the processed parts;

[0003] However, the structure of the existing grinding device is too simple, and the position of the grinding mechanism is usually set to be fixed and cannot be shifted. Therefore, the position of the grinding head cannot be adjusted according to the processing effect, and the use effect is poor. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technical solutions, the utility model provides a grinding device for hardware processing, which can effectively solve the technical problem that the position of the current grinding mechanism is usually set to be fixed and cannot be shifted. Therefore, the position of the grinding head cannot be adjusted according to the processing effect, resulting in poor use effect.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a grinding device for hardware processing, comprising a workbench, a shifting mechanism, a workpiece limiting mechanism and a grinding mechanism are arranged on the end surface of the workbench, the grinding mechanism comprises a grinding disc and a servo motor, the shifting mechanism comprises a first linear module, a second linear module and a rotating module, the first linear module comprises a first linear guide, a first linear slider slidably connected to the first linear guide, a movable mounting seat arranged on the end surface of the first linear slider and connected to each other, and a telescopic cylinder, the second linear module comprises a second linear guide, a second linear slider slidably connected to the second linear guide, a mounting bracket arranged on the end surface of the second linear slider and connected to each other, and a driving cylinder, the rotating module comprises a rotating table and a rotating cylinder, and the output shaft of the servo motor passes through the rotating table and is drivingly connected to the grinding disc;

[0006] The workpiece limiting mechanism comprises a workpiece platform, a lifting cylinder and a set of limiting modules arranged in left and right opposite directions, and the limiting module comprises a limiting plate and a linear cylinder.

[0007] Preferably, the first linear guide rail is extended along the length direction of the workbench, and the output shaft of the telescopic cylinder is drivingly connected to the movable mounting seat.

[0008] Preferably, the second linear guide rail is extended along the length direction of the movable mounting seat, and the output shaft of the driving cylinder is drivingly connected to the mounting frame.

[0009] Preferably, the rotary cylinder is mounted on a mounting frame, and the output shaft of the rotary cylinder passes through the mounting frame and is drivingly connected to the rotary table.

[0010] Preferably, the output shaft of the lifting cylinder passes through the workbench and is drive-connected to the worktable, the linear cylinder is respectively installed on the left and right ends of the worktable, the limit plate is L-shaped, and the output shaft of the linear cylinder is drive-connected to the limit plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] By setting the first linear module, the second linear module and the rotary module, the X-axis displacement, Y-axis displacement and angular position of the grinding head can be adjusted. The staff places the hardware on the workpiece table, and then the linear cylinder drives the limit plate to move. The lifting cylinder can be used to adjust the height distance between the workpiece table and the grinding head, thereby improving the grinding efficiency of the hardware. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional diagram of a grinding device for hardware processing according to the utility model;

[0014] Figure 2 The utility model is a front view of a grinding device for hardware processing.

[0015] Numbers in the figure:

[0016] 1-grinding disc, 2-telescopic cylinder, 3-driving cylinder, 4-workbench, 5-first linear guide, 6-lifting cylinder, 7-second linear slider, 9-first linear slider, 11-second linear guide, 12-movable mounting seat, 13-mounting frame, 14-rotating cylinder, 15-rotating table, 16-servo motor, 17-limiting plate, 18-linear cylinder. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1-2 As shown, the utility model provides a grinding device for hardware processing, including a workbench 4, on the end surface of which a shifting mechanism, a workpiece limiting mechanism and a grinding mechanism are arranged, the grinding mechanism includes a grinding disc 1 and a servo motor 16, the shifting mechanism includes a first linear module, a second linear module and a rotating module, the first linear module includes a first linear guide 5, a first linear slider 9 slidably connected to the first linear guide 5, a movable mounting seat 12 arranged on the end surface of the first linear slider 9 and interconnected therewith, and a telescopic cylinder 2, the second linear module includes a second linear guide 11, a second linear slider 7 slidably connected to the second linear guide 11, A mounting frame 13 and a driving cylinder 3 are provided on the end surface of the second linear slider 7 and connected thereto, the first linear guide rail 5 is extended along the length direction of the workbench 4, the output shaft of the telescopic cylinder 2 is drivingly connected to the movable mounting seat 12, the second linear guide rail 11 is extended along the length direction of the movable mounting seat 12, the output shaft of the driving cylinder 3 is drivingly connected to the mounting frame 13, the rotating cylinder 14 is installed on the mounting frame 13, the output shaft of the rotating cylinder 14 penetrates the mounting frame 13 and is drivingly connected to the rotating table 15, the rotating module includes the rotating table 15 and the rotating cylinder 14, and the output shaft of the servo motor 16 penetrates the rotating table 15 and is drivingly connected to the grinding disc 1;

[0019] The workpiece limiting mechanism includes a workpiece table, a lifting cylinder 6 and a group of limiting modules arranged in left and right directions. The limiting module includes a limiting plate 17 and a linear cylinder 18. The output shaft of the lifting cylinder 6 passes through the worktable 4 and is driven and connected to the workpiece table. The linear cylinder 18 is respectively installed at the left and right ends of the workpiece table. The limiting plate 17 is L-shaped, and the output shaft of the linear cylinder 18 is driven and connected to the limiting plate 17.

[0020] Compared with traditional technology: by setting the first linear module, the second linear module and the rotary module to adjust the X-axis displacement, Y-axis displacement and angular position of the grinding head, the staff places the hardware on the workpiece table, and then the linear cylinder 18 drives the limit plate 17 to move, and the lifting cylinder 6 can be used to adjust the height distance between the workpiece table and the grinding head, thereby improving the grinding efficiency of the hardware.

[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A grinding device for hardware processing, comprising a workbench, characterized in that: A shift mechanism, a workpiece limiting mechanism and a grinding mechanism are provided on the end surface of the workbench, the grinding mechanism includes a grinding disc and a servo motor, the shift mechanism includes a first linear module, a second linear module and a rotating module, the first linear module includes a first linear guide, a first linear slider slidably connected to the first linear guide, a movable mounting seat provided on the end surface of the first linear slider and connected thereto, and a telescopic cylinder, the second linear module includes a second linear guide, a second linear slider slidably connected to the second linear guide, a mounting bracket provided on the end surface of the second linear slider and connected thereto, and a driving cylinder, the rotating module includes a rotating table and a rotating cylinder, and the output shaft of the servo motor passes through the rotating table and is drivingly connected to the grinding disc; The workpiece limiting mechanism comprises a workpiece platform, a lifting cylinder and a set of limiting modules arranged in left and right opposite directions, and the limiting module comprises a limiting plate and a linear cylinder.

2. A grinding device for hardware processing according to claim 1, characterized in that: The first linear guide rail is extended along the length direction of the workbench, and the output shaft of the telescopic cylinder is drivingly connected to the movable mounting seat.

3. A grinding device for hardware processing according to claim 1, characterized in that: The second linear guide rail is extended along the length direction of the movable mounting seat, and the output shaft of the driving cylinder is drivingly connected to the mounting frame.

4. A grinding device for hardware processing according to claim 1, characterized in that: The rotary cylinder is installed on the mounting frame, and the output shaft of the rotary cylinder penetrates the mounting frame and is drivingly connected to the rotating table.

5. A grinding device for hardware processing according to claim 1, characterized in that: The output shaft of the lifting cylinder passes through the workbench and is connected to the worktable by driving. The linear cylinder is respectively installed at the left and right ends of the worktable. The limit plate is L-shaped, and the output shaft of the linear cylinder is connected to the limit plate by driving.

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