Pushing device for machining hardware mechanical parts

Abstract

The utility model relates to the technical field of machining of mechanical parts, and particularly discloses a pushing device for machining of hardware mechanical parts, which comprises a machine table, a drilling mechanism arranged on the machine table and used for drilling of the hardware mechanical parts, and a through groove formed in the machine table. According to the material pushing device for machining the hardware mechanical parts, when the material pushing assembly pushes the hardware mechanical parts to the position below the drilling mechanism for drilling machining, automatic clamping and positioning of the hardware mechanical parts are achieved through the arrangement of the clamping assembly on the containing plate, and therefore the working efficiency is improved; in addition, in the moving and resetting process of the placing plate, the moving part and the hardware mechanical part on the placing plate synchronously move all the time, the fixed part extrudes air in the moving part, an air guide part blows away waste chips on the hardware mechanical part, and therefore the hardware mechanical part can be conveniently taken and placed. And subsequent part machining is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of mechanical parts processing technology, specifically to a pusher device for processing hardware mechanical parts. Background Technology

[0002] Hardware refers to the five metals: gold, silver, copper, iron, and tin. Through artificial processing, they can be made into works of art such as knives and swords, or metal devices. In modern society, hardware is more extensive, including hardware tools, hardware parts, daily-use hardware, building hardware, and security products. In the processing of hardware mechanical parts, such as drilling, a pusher device is needed to push the workpiece to be processed.

[0003] A patent for a material feeding device for processing hardware and mechanical parts, with announcement number CN218144285U, includes a base plate. A support plate is fixedly connected to the upper left side of the base plate. A mounting plate is provided at the right end of the support plate. An electric push rod is provided at the right end of the mounting plate. A U-shaped push plate is installed at the right end of the movable part of the electric push rod. An electromagnet is installed on the inner rear wall of the U-shaped push plate. A movable plate is slidably connected to the inner left wall of the U-shaped push plate. Springs are installed at the four corner positions between the rear end of the movable plate and the inner rear wall of the U-shaped push plate. A magnetic block is installed at the rear end of the movable plate. The magnetic block is located in front of the electromagnet, and the electromagnet and the magnetic block are arranged to attract each other. The electromagnet and the magnetic block are located inside the springs. This design achieves the purpose of convenient picking and placing of the workpiece to be processed, thereby improving production efficiency.

[0004] However, in the existing technology, after the pusher pushes the mechanical parts to the processing equipment for processing, some waste chips are generally generated. After the pusher pushes the processed mechanical parts to reset, a large amount of metal waste chips are easily attracted to the magnet structure. In addition, after the U-shaped pusher plate resets, it is also easy to bring back a large amount of metal waste chips. These metal waste chips can easily affect the subsequent processing of mechanical parts.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of this utility model is to provide a pusher device for processing hardware and mechanical parts that can effectively solve the above-mentioned technical problems.

[0007] To achieve the purpose of this utility model, the following technical solution is adopted:

[0008] A feeding device for processing hardware and mechanical parts includes: a machine base, a drilling mechanism for drilling holes in the parts, a feeding assembly for pushing the parts to move, and a cleaning assembly for cleaning the processed parts.

[0009] The feeding assembly includes: a placement plate, an electric push rod connected to the placement plate, and a clamping assembly for clamping parts;

[0010] The clamping assembly includes: a clamping block, a rack fixedly connected to the clamping block, a gear shaft meshing with the rack, a push rod that drives the clamping blocks to move closer to each other, and a spring fitted on the push rod.

[0011] Furthermore, a bearing is provided on the surface of the gear shaft, and the inner ring of the bearing is fixedly connected to the surface of the gear shaft, while the outer ring of the bearing is fixedly connected to the interior of the placement plate.

[0012] Furthermore, the cleaning component includes: a fixing member, a movable member that slides on the fixing member, the placement plate being fixedly connected to the movable member, and an air guide member being connected to the movable member.

[0013] Furthermore, a through slot is provided on the machine base, and a collection box is placed at the lower end of the machine base, with the collection box located directly below the through slot.

[0014] Compared with the prior art, the present invention has the following advantages: When the metal mechanical parts are pushed into the drilling mechanism by the pushing component for drilling, the clamping component on the placement plate enables automatic clamping and positioning of the metal mechanical parts, thereby improving work efficiency. After the placement plate is reset, the clamping of the metal mechanical parts is automatically released, making it convenient for workers to pick up and put down. In addition, during the movement and reset of the placement plate, the moving part always moves synchronously with the metal mechanical parts on the placement plate, so that the fixing part squeezes the air inside the moving part, and the air guide blows away the waste chips on the metal mechanical parts, which facilitates the subsequent processing of the parts. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] Figure 1 This is a front view schematic diagram of the present invention;

[0017] Figure 2 This is a top sectional view of a portion of the material pushing assembly and cleaning assembly of this utility model;

[0018] Figure 3 This is a bottom view of a partial structure of the feeding assembly, clamping assembly, and cleaning assembly of this utility model.

[0019] In the diagram: 1. Machine base; 101. Through slot; 2. Drilling mechanism; 3. Pushing assembly; 301. Placement plate; 302. Electric push rod; 4. Clamping assembly; 401. Clamping block; 402. Rack; 403. Gear shaft; 404. Push rod; 405. Spring; 5. Cleaning assembly; 501. Air guide; 502. Moving part; 503. Fixing part; 6. Collection box. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0021] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intermediate component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0022] like Figures 1 to 3 As shown, the present invention provides a pusher device for processing hardware and mechanical parts, comprising: a machine base 1, a drilling mechanism 2 for drilling holes in the parts, a pusher assembly 3 for pushing the parts to move, and a cleaning assembly 5 for cleaning the processed parts.

[0023] The feeding assembly 3 includes: a placement plate 301, an electric push rod 302 connected to the placement plate 301, and a clamping assembly 4 for clamping parts;

[0024] It should be noted that, in order to improve the straightness of the placement plate 301 during movement, a guide component, such as a guide rail and a slider, can be provided between the machine base 1 and the placement plate 301. In this application, guide rails are symmetrically fixedly installed on the surface of the machine base 1, and a guide sleeve that cooperates with the guide rail is fixedly installed on the bottom of the placement plate 301. The bottom of the placement plate 301 is slidably installed on the guide rail on the surface of the machine base 1 through the guide sleeve, which further improves the stability of the movement of the placement plate 301.

[0025] When drilling metal mechanical parts, the metal mechanical parts are placed on the placement plate 301, and the electric push rod 302 is activated. The output end of the electric push rod 302 pushes the placement plate 301 to move downwards towards the drilling mechanism 2. The drilling mechanism 2 is existing technology and will not be described in detail. After the placement plate 301 is moved into place, the other end of the push rod 404 at the bottom of the placement plate 301 presses against the surface of the machine base 1, thereby pushing the adjacent rack 402 to move. At this time, the rack 402 meshes with the gear shaft 403, causing the gear shaft 403 to drive another symmetrical rack 402 to move in the opposite direction. This causes the clamping blocks 401 on the two racks 402 to move relative to each other, automatically clamping and positioning the metal mechanical parts, thereby improving work efficiency.

[0026] The clamping assembly 4 includes: a clamping block 401, a rack 402 fixedly connected to the clamping block 401, a gear shaft 403 meshing with the rack 402, a bearing provided on the surface of the gear shaft 403, with the inner ring of the bearing fixedly connected to the surface of the gear shaft 403 and the outer ring of the bearing fixedly connected to the interior of the placement plate 301. The bearing arrangement improves the rotational stability of the gear shaft 403 and drives the clamping blocks 401 to move closer to each other. One end of the push rod 404 is fixedly installed on the bottom surface of the adjacent clamping blocks 401. A guide block is slidably installed on the push rod 404, with the top of the guide block fixedly connected to the bottom of the placement plate 301 and a spring 405 fitted on the push rod 404. One end of the spring 405 is fixedly fixed to the surface of the push rod 404, and the other end of the spring 405 is fixedly connected to the surface of the guide block.

[0027] On the other hand, when the other end of the push rod 404 is not subjected to external pressure, the spring 405 elastically resets, pushing the rack 402 fixed on the push rod 404 to move away from the electric push rod 302. At this time, the two clamping blocks 401 move in opposite directions under the cooperation of the two racks 402 and the gear shaft 403, automatically releasing the clamping of the hardware mechanical parts, making it convenient for workers to pick up and put down.

[0028] Considering that after drilling the hardware and mechanical parts, the waste chips generated during drilling will remain on the surface of the parts, which will affect their subsequent use;

[0029] The cleaning component 5 includes: a fixing member 503, a movable member 502 that slides on the fixing member 503, the placement plate 301 being fixedly connected to the movable member 502, the movable member 502 being connected to an air guide member 501, the fixing member 503 being preferably a piston rod, the movable member 502 being preferably an air cylinder, and a plurality of air blowing heads being equidistantly installed on the surface of the air guide member 501, and one end of the fixing member 503 being fixedly installed on the machine base 1.

[0030] When the electric push rod 302 pushes the placement plate 301 to move downwards towards the drilling mechanism 2 to process the metal mechanical parts, the moving part 502 moves along with the placement plate 301. At this time, air enters the moving part 502 from the air guide 501 and fills the interior with gas. When the output end of the electric push rod 302 drives the processed metal mechanical parts on the placement plate 301 to reset, the moving part 502 moves and resets. At this time, the fixing part 503 inside the moving part 502 squeezes the air inside, causing the air to be blown onto the surface of the metal mechanical parts through the air guide 501. During the dust blowing process on the surface of the metal mechanical parts, the moving part 502 always moves synchronously with the metal mechanical parts on the placement plate 301, which can blow away the waste on the metal mechanical parts and facilitate the subsequent processing of parts.

[0031] The machine base 1 has a through groove 101. A collection box 6 is placed at the lower end of the machine base 1. The collection box 6 is located directly below the through groove 101. There are two through grooves 101, located directly below the drilling mechanism 2 and on the side away from the cleaning component 5, so that the blown-off waste debris can fall into the collection box 6 for collection.

[0032] Working Principle: When the power is turned on, the hardware mechanical parts are placed on the placement plate 301 during drilling. The electric push rod 302 is activated, and its output end pushes the placement plate 301 downwards towards the drilling mechanism 2. After the placement plate 301 is in place, the other end of the push rod 404 at the bottom of the placement plate 301 presses against the surface of the machine base 1, thereby pushing the adjacent rack 402 to move. At this time, the rack 402 meshes with the gear shaft 403, causing the gear shaft 403 to drive another symmetrical rack 402 to move in the opposite direction. This causes the clamping blocks 401 on the two racks 402 to move relative to each other, automatically clamping and positioning the hardware mechanical parts. Then, the drilling mechanism 2 drills the clamped hardware mechanical parts. During the movement of the placement plate 301, the moving part 502 follows the placement plate 301. As the moving part moves, air enters the moving part 502 from the air guide 501 and fills it with gas. After processing is completed, the output end of the electric push rod 302 drives the placement plate 301 to reset. At this time, the other end of the push rod 404 is not subjected to external force, and the spring 405 elastically resets, pushing the rack 402 fixed on the push rod 404 to move away from the electric push rod 302. At this time, the two clamping blocks 401 move in opposite directions under the cooperation of the two racks 402 and the gear shaft 403, automatically releasing the clamping of the hardware mechanical parts. At the same time, the fixing part 503 squeezes the air inside the moving part 502, so that the air is blown onto the surface of the hardware mechanical parts through the air guide 501. During the dust blowing process on the surface of the hardware mechanical parts, the moving part 502 always moves synchronously with the hardware mechanical parts on the placement plate 301, which can blow away the waste on the hardware mechanical parts.

[0033] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A feeding device for processing hardware and mechanical parts, characterized in that, include: The machine tool, the drilling mechanism for punching holes in the parts, the feeding assembly for pushing the parts to move, and the cleaning assembly for cleaning the processed parts; The feeding assembly includes: a placement plate, an electric push rod connected to the placement plate, and a clamping assembly for clamping parts; The clamping assembly includes: a clamping block, a rack fixedly connected to the clamping block, a gear shaft meshing with the rack, a push rod that drives the clamping blocks to move closer to each other, and a spring fitted on the push rod.

2. The pusher device for processing hardware mechanical parts as described in claim 1, characterized in that, The surface of the gear shaft is provided with a bearing, and the inner ring of the bearing is fixedly connected to the surface of the gear shaft, while the outer ring of the bearing is fixedly connected to the interior of the placement plate.

3. The pusher device for processing hardware mechanical parts as described in claim 1, characterized in that, The cleaning assembly includes: a fixing member, a movable member that slides on the fixing member, a placement plate that is fixedly connected to the movable member, and an air guide member connected to the movable member.

4. The pusher device for processing hardware mechanical parts as described in claim 1, characterized in that, The machine platform is provided with a through slot, and a collection box is placed at the lower end of the machine platform, with the collection box located directly below the through slot.

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