Drilling device for blade machining

Abstract

The drilling device for blade machining comprises a main body unit, the main body unit comprises a machining table and a working table, the upper end of the working table is fixedly connected with an electric rotating disc, the output end of the electric rotating disc is fixedly connected with a driving gear in a sleeved mode, the driving gear is connected with a rotating gear in a meshed mode, and the rotating gear is connected with a rotating shaft. The round blade drilling device has the beneficial effects that the driving gear can be driven to rotate through the electric rotating disc, the rotating gear can be driven to rotate through the driving gear, the machining table can be driven to rotate through the rotating gear and the center shaft, and therefore a round blade needing to be machined is moved to the position below the drilling assembly; at the moment, the circular blade can be machined through the drilling assembly, in the machining process of the circular blade, the circular blade can be discharged synchronously, the blade can be disassembled and replaced automatically, the steps are simple, the automation degree is high, and the drilling efficiency is improved.

Description

Technical Field

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

[0002] At present, the machines for cutting circular thin-walled metal pipes mainly use circular saw blades or circular cutters as cutting tools for cutting. Machines using circular saw blades as cutting tools are easy to automate.

[0003] During the processing of the blade, it is necessary to drill a hole in the center of the blade through a drilling device. However, the existing drilling device usually requires the blade to be clamped first, and the blade needs to be disassembled and replaced after drilling is completed. The steps are relatively cumbersome and the drilling efficiency is low.

[0004] Therefore, a drilling device for blade processing is needed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above-mentioned problems of the drilling device for blade processing, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a drilling device for blade processing, which is used to solve the problem that during the processing of the blade, a hole needs to be drilled at the center position of the blade through the drilling device. However, the existing drilling device usually needs to clamp the blade first, and the blade needs to be disassembled and replaced after the drilling is completed. The steps are relatively cumbersome and the drilling efficiency is low.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a drilling device for blade processing, comprising:

[0009] A main unit, the main unit includes a processing table and a workbench, the upper end of the workbench is fixedly connected with an electric turntable, the output end of the electric turntable is fixedly sleeved with a driving gear, the driving gear is meshed with a rotating gear, a central shaft is fixedly inserted at the center of the rotating gear, the upper end of the central shaft is fixedly connected to the processing table, a plurality of grooves are symmetrically opened on the upper end of the processing table, and a support frame is fixedly connected to the upper end of the workbench;

[0010] A positioning assembly, wherein the positioning assembly is arranged in a plurality of groups, each group of the positioning assemblies is arranged in a groove, each group of the positioning assemblies comprises a fixed cylinder and a straight cylinder, each of the fixed cylinder and the straight cylinder is fixedly connected in the groove, each of the fixed cylinder and the straight cylinder is connected via a through hole, a first piston plate and a second piston plate are slidably connected to the inner wall of each of the fixed cylinder and the straight cylinder, the upper end of each of the first piston plates is fixedly connected to a vertical rod, the upper end of each of the vertical rods passes through the upper end of the fixed cylinder and is fixedly connected to a disc, one side of each of the second piston plates is fixedly connected to a push rod, each of the push rods is sleeved with a return spring, and the other end of each of the push rods is fixedly connected to an arc plate;

[0011] A drilling assembly is fixedly mounted on the lower end of the support frame, and comprises a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly connected to a cross plate, the lower end of the cross plate is symmetrically fixedly connected to two connecting rods and two fixed rods, and the lower end of each fixed rod is fixedly connected to a fixed block.

[0012] As a preferred solution of the drilling device for blade processing described in the utility model, a plurality of processing grooves are opened at equal intervals on the upper end of the processing table, each of which is provided with a circular blade, and the lower ends of the plurality of fixed blocks are against the upper ends of the circular blades.

[0013] As a preferred solution of the drilling device for blade processing described in the utility model, wherein: the lower end of the horizontal plate is fixedly connected to a second electric telescopic rod, and the telescopic end of the second electric telescopic rod is fixedly connected to a drilling unit.

[0014] As a preferred solution of the drilling device for blade processing described in the utility model, wherein: multiple vertical rods are slidably connected in the inner wall of the fixed cylinder, and the ends of multiple push rods facing away from the second piston plate penetrate the side wall and groove of the straight cylinder and are slidably connected in the inner wall of the straight cylinder and the processing table.

[0015] As a preferred solution of the drilling device for blade processing described in the utility model, the lower end of the central axis is rotatably connected to the upper end of the workbench, and the lower ends of the two connecting rods are both against the upper end of the disc.

[0016] As a preferred solution of the drilling device for blade processing described in the utility model, wherein: both ends of the plurality of return springs are respectively fixedly connected to the side wall of the second piston plate and the inner wall of the straight cylinder.

[0017] Beneficial effects of the utility model:

[0018] The electric turntable will drive the driving gear to rotate, and the driving gear will drive the rotating gear to rotate. The rotating gear and the center axis can drive the processing table to rotate, so that the circular blade to be processed moves to the bottom of the drilling assembly. At this time, the circular blade can be processed through the drilling assembly, and in the process of processing the circular blade, the circular blade can be unloaded and unloaded synchronously, and the blade can be automatically disassembled and replaced. The steps are relatively simple, the degree of automation is high, and the drilling efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a front structural schematic diagram of a drilling device for blade processing of the utility model.

[0021] Figure 2 The utility model is a schematic diagram of the side structure of a drilling device for blade processing.

[0022] Figure 3 The utility model is a structural schematic diagram of a positioning component in a drilling device for blade processing.

[0023] Description of the drawings: 100, main unit; 101, processing table; 102, workbench; 103, electric turntable; 104, driving gear; 105, rotating gear; 106, central axis; 107, circular blade; 108, support frame; 200, positioning assembly; 201, fixed cylinder; 202, first piston plate; 203, vertical rod; 204, disc; 205, straight cylinder; 206, second piston plate; 207, push rod; 208, return spring; 209, arc plate; 300, drilling assembly; 301, first electric telescopic rod; 302, horizontal plate; 303, connecting rod; 304, fixed rod; 305, fixed block; 306, second electric telescopic rod; 307, drilling unit. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-Figure 3 , is an embodiment of the utility model, which provides a drilling device for blade processing, comprising:

[0029] The main unit 100 includes a processing table 101 and a workbench 102. An electric turntable 103 is fixedly connected to the upper end of the workbench 102. A driving gear 104 is fixedly sleeved on the output end of the electric turntable 103. A rotating gear 105 is meshedly connected to the driving gear 104. A central shaft 106 is fixedly inserted at the center of the rotating gear 105. The upper end of the central shaft 106 is fixedly connected to the processing table 101. A plurality of grooves are symmetrically provided at the upper end of the processing table 101. A supporting frame 108 is fixedly connected to the upper end of the workbench 102.

[0030] Positioning assembly 200, the positioning assembly 200 is arranged in multiple groups, each group of positioning assembly 200 is arranged in a groove, each group of positioning assembly 200 includes a fixed cylinder 201 and a straight cylinder 205, each fixed cylinder 201 and the straight cylinder 205 are fixedly connected in the groove, each fixed cylinder 201 and the straight cylinder 205 are connected through a through hole, the inner wall of each fixed cylinder 201 and the straight cylinder 205 is slidably connected with a first piston plate 202 and a second piston plate 206 respectively, the upper end of each first piston plate 202 is fixedly connected with a vertical rod 203, the upper end of each vertical rod 203 passes through the upper end of the fixed cylinder 201 and is fixedly connected with a disc 204, one side of each second piston plate 206 is fixedly connected with a push rod 207, each push rod 207 is sleeved with a return spring 208, and the other end of each push rod 207 is fixedly connected with an arc plate 209;

[0031] The drilling assembly 300 is fixedly mounted on the lower end of the support frame 108. The drilling assembly 300 includes a first electric telescopic rod 301. The telescopic end of the first electric telescopic rod 301 is fixedly connected to a cross plate 302. The lower end of the cross plate 302 is symmetrically fixedly connected to two connecting rods 303 and two fixed rods 304. The lower end of each fixed rod 304 is fixedly connected to a fixed block 305.

[0032] The electric turntable 103 drives the driving gear 104 to rotate, and the driving gear 104 drives the rotating gear 105 to rotate. The rotating gear 105 and the center axis 106 can drive the processing table 101 to rotate, so that the circular blade 107 to be processed is moved to the bottom of the drilling component 300. At this time, the circular blade 107 can be processed through the drilling component 300, and in the process of processing the circular blade 107, the circular blade 107 can be unloaded and unloaded synchronously, and the blade can be automatically disassembled and replaced. The steps are relatively simple, the degree of automation is high, and the drilling efficiency is improved.

[0033] Among them, a plurality of processing grooves are opened at equal intervals on the upper end of the processing table 101, and a circular blade 107 is arranged in each processing groove. The lower ends of the plurality of fixed blocks 305 are against the upper end of the circular blade 107, and the circular blade 107 can be processed in the processing groove.

[0034] The lower end of the horizontal plate 302 is fixedly connected with a second electric telescopic rod 306 , and the telescopic end of the second electric telescopic rod 306 is fixedly connected with a drilling unit 307 , so that the drilling unit 307 can be driven to move by the second electric telescopic rod 306 .

[0035] Among them, multiple vertical rods 203 are slidably connected in the inner wall of the fixed cylinder 201, and one end of multiple push rods 207 away from the second piston plate 206 passes through the side wall and groove of the straight cylinder 205 and is slidably connected in the inner wall of the straight cylinder 205 and the processing table 101. The arc plate 209 can be driven to move by the push rods 207.

[0036] The lower end of the central shaft 106 is rotatably connected to the upper end of the workbench 102 , and the lower ends of the two connecting rods 303 are both against the upper end of the disc 204 , and the connecting rods 303 push the disc 204 to move downward.

[0037] The two ends of the multiple return springs 208 are respectively fixedly connected to the side wall of the second piston plate 206 and the inner wall of the straight cylinder 205 , and the return springs 208 can restore the arc plate 209 .

[0038] Working principle: During processing, the circular blade 107 can be automatically placed through the loading device, and the connecting rod 303 and the fixed rod 303 can be driven to move downward through the first electric telescopic rod 301 and the horizontal plate 302. The connecting rod 304 will abut against the disc 204 and push the disc 204 to move downward. The disc 204 drives the first piston plate 202 to move downward through the vertical rod 203, and squeezes the air in the fixed cylinder 201 into the straight cylinder 205. The increased pressure in the straight cylinder 205 will push the second piston plate 206 to move relatively. The second piston plate 206 will drive the arc plate 209 to move relatively through the push rod 207 and push the circular blade 107 to the center of the processing groove to achieve automatic positioning. At the same time, the fixed block 305 is driven by the fixed rod 304 to move downward and abut against the circular blade 107. The circular blade 107 can be fixed by the fixed block 305, and then the circular blade 107 can be drilled by the second electric telescopic rod 306 and the drilling unit 307;

[0039] Furthermore, the electric turntable 103 will drive the driving gear 104 to rotate, and the driving gear 104 will drive the rotating gear 105 to rotate, and the rotating gear 105 and the center axis 106 can drive the processing table 101 to rotate, so that another circular blade 107 that needs to be processed is moved to the bottom of the drilling component 300. At this time, the circular blade 107 can be processed through the drilling component 300, and at the same time, the circular blade 107 after drilling can be automatically unloaded through the unloading device. The circular blade 107 can be automatically placed in the processing groove through the loading device, wherein the loading device and the unloading device include a robotic arm and a suction cup (not shown in the figure), and the robotic arm and the suction cup both use existing general models, and can automatically disassemble and replace the blade. The steps are relatively simple, the degree of automation is high, and the efficiency of drilling is improved. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A drilling device for blade processing, characterized in that: include: A main unit (100), the main unit (100) comprising a processing table (101) and a workbench (102), the upper end of the workbench (102) being fixedly connected to an electric turntable (103), the output end of the electric turntable (103) being fixedly sleeved with a driving gear (104), the driving gear (104) being meshedly connected to a rotating gear (105), a central shaft (106) being fixedly inserted through the center of the rotating gear (105), the upper end of the central shaft (106) being fixedly connected to the processing table (101), a plurality of grooves being symmetrically provided at the upper end of the processing table (101), and the upper end of the workbench (102) being fixedly connected to a supporting frame (108); A positioning assembly (200), wherein the positioning assembly (200) is arranged in a plurality of groups, each group of the positioning assembly (200) is arranged in a groove, each group of the positioning assembly (200) comprises a fixed cylinder (201) and a straight cylinder (205), each of the fixed cylinder (201) and the straight cylinder (205) is fixedly connected in the groove, each of the fixed cylinder (201) and the straight cylinder (205) is connected via a through hole, and each of the fixed cylinder (201) and the straight cylinder (205) is slidably connected to the inner wall of each of the fixed cylinder (201) and the straight cylinder (205) The first piston plate (202) and the second piston plate (206), the upper end of each of the first piston plates (202) is fixedly connected to a vertical rod (203), the upper end of each of the vertical rods (203) passes through the upper end of the fixed cylinder (201) and is fixedly connected to a disc (204), one side of each of the second piston plates (206) is fixedly connected to a push rod (207), each of the push rods (207) is sleeved with a return spring (208), and the other end of each of the push rods (207) is fixedly connected to an arc plate (209); A drilling assembly (300) is fixedly mounted on the lower end of a support frame (108), and comprises a first electric telescopic rod (301), the telescopic end of the first electric telescopic rod (301) is fixedly connected to a transverse plate (302), the lower end of the transverse plate (302) is symmetrically fixedly connected to two connecting rods (303) and two fixed rods (304), and the lower end of each fixed rod (304) is fixedly connected to a fixed block (305).

2. A drilling device for blade processing according to claim 1, characterized in that: The upper end of the processing table (101) is provided with a plurality of processing grooves at equal intervals, each of the processing grooves is provided with a circular blade (107), and the lower ends of the plurality of fixing blocks (305) are all against the upper ends of the circular blades (107).

3. A drilling device for blade processing according to claim 1, characterized in that: The lower end of the horizontal plate (302) is fixedly connected to a second electric telescopic rod (306), and the telescopic end of the second electric telescopic rod (306) is fixedly connected to a drilling unit (307).

4. A drilling device for blade processing according to claim 1, characterized in that: The plurality of vertical rods (203) are all slidably connected in the inner wall of the fixed cylinder (201), and the ends of the plurality of push rods (207) facing away from the second piston plate (206) penetrate the side wall and the groove of the straight cylinder (205) and are slidably connected in the inner wall of the straight cylinder (205) and the processing table (101).

5. A drilling device for blade processing according to claim 1, characterized in that: The lower end of the central shaft (106) is rotatably connected to the upper end of the workbench (102), and the lower ends of the two connecting rods (303) are both against the upper end of the disc (204).

6. A drilling device for blade processing according to claim 1, characterized in that: Both ends of the plurality of return springs (208) are respectively fixedly connected to the side wall of the second piston plate (206) and the inner wall of the straight cylinder (205).

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