Extrusion device for agricultural machine part machining

Abstract

The utility model belongs to the technical field of agricultural machine part machining, and particularly relates to an extrusion device for agricultural machine part machining, which comprises supporting legs, an extrusion structure is mounted at the tops of the supporting legs, a feeding and discharging structure is mounted at the bottom of the extrusion structure, and a cleaning structure is arranged on the right side of the feeding and discharging structure. The feeding and discharging structure comprises an ejection unit and a feeding and discharging unit, the ejection unit comprises a workbench, a pushing part is installed in the middle of the right side of the workbench, a pushing plate is installed at the output end of the pushing part, and guide rails are connected to the front face and the back face of the outer surface of the pushing plate. According to the extrusion device for agricultural machine part machining, through the arrangement of the feeding and discharging structure, a lifting part can be started to drive a lifting plate to ascend and descend, so that machined parts can be ejected out, unmachined and machined parts can be mechanically fed and discharged through guiding of a pushing part and a guide rail, and the safety is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery parts processing, in particular to an extrusion device for agricultural machinery parts processing. Background Art

[0002] Machining refers to the process of changing the size or performance of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing.

[0003] However, in the process of processing and extruding existing mechanical parts, the mechanical parts are generally placed on a workbench and extruded by an extrusion plate above. However, during the extrusion process, the extrusion efficiency is easily slow due to the force applied.

[0004] As disclosed in Chinese patent CN219464373U, a processing and extrusion device for mechanical parts is provided, through a bottom plate, support columns are fixedly installed around the top of the bottom plate, and a top plate is fixedly installed at the other end of the four support columns, telescopic rods are fixedly installed around the bottom of the top plate, and an upper extrusion plate is fixedly installed at the other end of the telescopic rods, an extrusion cylinder is fixedly installed in the middle of the bottom of the bottom plate, and a lower extrusion plate is arranged in the inner cavity of the extrusion cylinder, a sliding mechanism that can ensure the movement of the lower extrusion plate is arranged in the inner cavity of the extrusion cylinder, and a moving mechanism that can drive the upper extrusion plate to move is arranged at the other end of the sliding mechanism. By starting the hydraulic telescopic rod, the lower extrusion plate can be moved upward, so that the upper extrusion plate can be driven to move downward through the moving mechanism, so that the upper extrusion plate and the lower extrusion plate can move relative to each other, so that the parts placed on the lower extrusion plate can be extruded at the same time, so that the extrusion efficiency can be improved, which is suitable for wide promotion and use.

[0005] However, in the prior art, the unprocessed parts and the processed parts are usually loaded and unloaded manually, which may cause injuries to the workers due to mechanical failures or operational errors.

[0006] For this reason, we urgently need to provide an extrusion device for processing agricultural machinery parts. Utility Model Content

[0007] The purpose of the utility model is to provide an extrusion device for processing agricultural machinery parts, so as to solve the problem in the prior art proposed in the above background technology that in the process of loading and unloading unprocessed parts and processed parts, the loading and unloading are usually done manually, which may cause injuries to the workers due to mechanical failure or operational errors.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extrusion device for processing agricultural machinery parts, comprising a support leg, an extrusion structure is installed on the top of the support leg, a loading and unloading structure is installed on the bottom of the extrusion structure, and a cleaning structure is arranged on the right side of the loading and unloading structure.

[0009] The loading and unloading structure includes an ejection unit and a loading and unloading unit.

[0010] The ejection unit comprises a workbench, a pusher is installed at the middle of the right side of the workbench, a pusher plate is installed at the output end of the pusher, and guide rails are connected to the front and back of the outer surface of the pusher plate.

[0011] Preferably, the ejection unit comprises a mounting frame, a lifting member is mounted on the top surface of the mounting frame, a lifting plate is mounted on the output end of the lifting member, and limit strips are fixedly mounted on the front and back sides of the top surface of the lifting plate.

[0012] Preferably, the top of the mounting frame is fixedly connected to the bottom of the workbench, the bottom of the workbench is fixedly connected to the top of the supporting leg, the outer surface of the lifting plate is slidably connected to the inner wall of the rectangular through hole in the middle of the top of the workbench, and the bottom of the pushing plate is slidably connected to the top of the workbench. The guide rail is installed on the top of the workbench, the lifting member is a hydraulic cylinder and a telescopic rod, and the pushing member is an electric push rod.

[0013] Preferably, the extrusion structure includes a support frame, a hydraulic component is installed in the middle of the top surface of the support frame, an extrusion mold is installed at the output end of the hydraulic component, an extension plate is installed in the middle of the front and back sides of the extrusion mold, a damping rod is installed in the middle of the bottom surface of the extension plate, and an abutment plate is installed at the bottom end of the damping rod.

[0014] Preferably, the bottom end of the support frame is fixedly connected to the top surface of the workbench, and the outer surface of the extrusion die is adapted to the rectangular through hole in the middle of the top surface of the workbench. The damping rod can be used to prevent excessive extrusion of the hydraulic parts during extrusion processing, thereby damaging the equipment and the workpiece.

[0015] Preferably, the cleaning structure includes a dust hopper, a dust pipe is installed in the middle of the right side of the dust hopper, the end of the dust pipe away from the dust hopper is connected to a dust box, a collection drawer is installed at the bottom left end of the dust box, a filter plate is installed on the right side of the dust box, and an air pump is installed on the right side of the dust box.

[0016] Preferably, the top of the dust hopper is fixedly connected to the bottom of the workbench, the collection drawer is installed at the left side of the rectangular hole at the bottom of the front of the dust box, and the filter plate is installed inside the rectangular hole on the right side of the front of the dust box. The filter plate is a solid frame with multiple layers of filter screens installed inside, and fillers with strong adsorption are installed between the filter screens.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The extrusion device for processing agricultural machinery parts, through the setting of the loading and unloading structure, can start the lifting member to drive the lifting plate to move up and down, thereby ejecting the processed parts, and using the pushing member and the guide rail to guide the unprocessed and processed parts to be mechanically loaded and unloaded, which is safer.

[0019] 2. The extrusion device for processing agricultural machinery parts, through the setting of the cleaning structure, starts the air pump to make the inside of the dust box present a negative pressure state after the parts are processed, so that the processing debris generated during the extrusion molding is adsorbed into the dust box by the dust hopper and the dust pipe, and the debris is collected by the collecting drawer for unified treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 This is an enlarged view of the extrusion die of the utility model;

[0023] Figure 4 It is an enlarged view of the internal structure of the bottom structure of the utility model.

[0024] In the figure: 1. supporting leg; 101. working table; 102. mounting frame; 103. lifting member; 104. lifting plate; 105. limiting strip; 106. pushing member; 107. pushing plate; 108. guide rail; 201. supporting frame; 202. hydraulic member; 203. extrusion die; 204. extension plate; 205. damping rod; 206. abutment plate; 301. dust hopper; 302. dust pipe; 303. dust box; 304. collecting drawer; 305. filter plate; 306. air pump. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] An extrusion device for processing agricultural machinery parts comprises a support leg 1, an extrusion structure is installed on the top of the support leg 1, a loading and unloading structure is installed on the bottom of the extrusion structure, and a cleaning structure is arranged on the right side of the loading and unloading structure.

[0029] The loading and unloading structure includes an ejection unit and an loading and unloading unit. The ejection unit includes a workbench 101, a pusher 106 is installed in the middle of the right side of the workbench 101, a pusher plate 107 is installed at the output end of the pusher 106, and a guide rail 108 is connected to the front and back of the outer surface of the pusher plate 107. The ejection unit includes a mounting frame 102, a lifting member 103 is installed on the top surface of the top of the mounting frame 102, a lifting plate 104 is installed at the output end of the lifting member 103, and a limit strip 105 is fixedly installed on one side of the front and back of the top surface of the lifting plate 104.

[0030] The top of the mounting frame 102 is fixedly connected to the bottom surface of the workbench 101, the bottom surface of the workbench 101 is fixedly connected to the top of the support leg 1, the outer surface of the lifting plate 104 is slidably connected to the inner wall of the rectangular through hole opened in the middle of the top surface of the workbench 101, and the bottom surface of the pushing plate 107 is slidably connected to the top surface of the workbench 101.

[0031] The extrusion structure includes a support frame 201, a hydraulic component 202 is installed in the middle of the top surface of the support frame 201, an extrusion die 203 is installed at the output end of the hydraulic component 202, an extension plate 204 is installed in the middle of the front and back sides of the extrusion die 203, a damping rod 205 is installed in the middle of the bottom surface of the extension plate 204, and an abutment plate 206 is installed at the bottom end of the damping rod 205. The bottom end of the support frame 201 is fixedly connected to the top surface of the workbench 101, and the outer surface of the extrusion die 203 is adapted to the size of the rectangular through hole opened in the middle of the top surface of the workbench 101.

[0032] By setting up the loading and unloading structure, starting the lifting member 103 can drive the lifting plate 104 to move up and down, thereby ejecting the processed parts. The pushing member 106 and the guide rail 108 can be used to guide the unprocessed and processed parts mechanically, which is safer.

[0033] When the parts are extruded, the unprocessed parts are placed between the right guide rails 108 at the top of the workbench 101, and the lifting member 103 is started to drive the lifting plate 104 to rise, so that the top surface of the lifting plate 104 and the top surface of the workbench 101 are at the same horizontal line, and then the pushing member 106 is started to drive the pushing plate 107 to push the unprocessed parts to the middle of the top surface of the lifting plate 104, and the hydraulic member 202 is started to drive the extrusion die 203 and the lifting member 103 to drive the lifting plate 104 to move relative to each other, so as to extrude the parts. While extruding, the abutment plate 206 is used to abut against the top surface of the workbench 101, and the damping rod 205 is used for buffering to prevent the extrusion die 203 from excessively descending and causing damage due to mechanical failures and the like. After extrusion, the lifting member 103 drives the lifting plate 104 to be at the same horizontal line as the workbench 101, and the pushing member 106 drives the pushing plate 107 to push the parts for unloading.

[0034] Embodiment 2:

[0035] On the basis of the first embodiment, the cleaning structure includes a dust hopper 301, a dust pipe 302 is installed in the middle of the right side of the dust hopper 301, a dust box 303 is connected to the end of the dust pipe 302 away from the dust hopper 301, a collection drawer 304 is installed at the bottom left end of the dust box 303, a filter plate 305 is installed on the right side of the dust box 303, and an air pump 306 is installed on the right side of the dust box 303. The top of the dust hopper 301 is fixedly connected to the bottom surface of the workbench 101, the collection drawer 304 is installed at the left side of the bottom of the front of the dust box 303, and the filter plate 305 is installed in the rectangular hole 1 on the right side of the front of the dust box 303.

[0036] By setting up the cleaning structure, after the parts are processed, the air pump 306 is started to make the inside of the dust box 303 present a negative pressure state, so that the processing debris generated during extrusion molding is adsorbed into the dust box 303 by the dust hopper 301 and the dust pipe 302, and the debris is collected by the collection drawer 304 for unified treatment.

[0037] After the parts are extruded, the lifting member 103 is used to drive the lifting plate 104 to be lowered to the bottom of the workbench 101, and the air pump 306 is started to pump air into the dust box 303, so that the dust box 303 can be in a negative pressure state, thereby the dust hopper 301 and the dust pipe 302 can be used to collect the debris from the extrusion process. After the debris enters the dust box 303, the filter plate 305 is used to filter and block the debris, so that the debris falls into the collecting drawer 304, thereby completing the collection of the debris, and the collecting drawer 304 is pulled out to facilitate centralized processing of the debris.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An extrusion device for processing agricultural machinery parts, comprising a support leg (1), characterized in that: An extrusion structure is installed on the top of the support leg (1), a loading and unloading structure is installed on the bottom of the extrusion structure, and a cleaning structure is arranged on the right side of the loading and unloading structure; The loading and unloading structure includes an ejection unit and a loading and unloading unit; The ejection unit comprises a workbench (101), a pushing member (106) is installed in the middle of the right side of the workbench (101), a pushing plate (107) is installed at the output end of the pushing member (106), and the front and back sides of the outer surface of the pushing plate (107) are connected to guide rails (108).

2. The extrusion device for processing agricultural machinery parts according to claim 1, characterized in that: The ejection unit comprises a mounting frame (102), a lifting member (103) is mounted on the top surface of the mounting frame (102), a lifting plate (104) is mounted on the output end of the lifting member (103), and limiting strips (105) are fixedly mounted on the front and back sides of the top surface of the lifting plate (104).

3. The extrusion device for processing agricultural machinery parts according to claim 2, characterized in that: The top of the mounting frame (102) is fixedly connected to the bottom surface of the workbench (101), the bottom surface of the workbench (101) is fixedly connected to the top of the supporting leg (1), the outer surface of the lifting plate (104) is slidably connected to the inner wall of a rectangular through hole provided in the middle of the top surface of the workbench (101), and the bottom surface of the pushing plate (107) is slidably connected to the top surface of the workbench (101).

4. The extrusion device for processing agricultural machinery parts according to claim 1, characterized in that: The extrusion structure comprises a support frame (201), a hydraulic component (202) is installed in the middle of the top surface of the support frame (201), an extrusion die (203) is installed at the output end of the hydraulic component (202), an extension plate (204) is installed in the middle of one side of the front and back of the extrusion die (203), a damping rod (205) is installed in the middle of the bottom surface of the extension plate (204), and an abutment plate (206) is installed at the bottom end of the damping rod (205).

5. The extrusion device for processing agricultural machinery parts according to claim 4, characterized in that: The bottom end of the support frame (201) is fixedly connected to the top surface of the workbench (101), and the outer surface of the extrusion die (203) is adapted to the size of a rectangular through hole provided in the middle of the top surface of the workbench (101).

6. The extrusion device for processing agricultural machinery parts according to claim 1, characterized in that: The cleaning structure comprises a dust hopper (301), a dust pipe (302) is installed in the middle of the right side of the dust hopper (301), the end of the dust pipe (302) away from the dust hopper (301) is connected to a dust box (303), a collection drawer (304) is installed at the bottom end of the left side of the dust box (303), a filter plate (305) is installed on the right side of the dust box (303), and an air pump (306) is installed on the right side of the dust box (303).

7. The extrusion device for processing agricultural machinery parts according to claim 6, characterized in that: The top of the dust hopper (301) is fixedly connected to the bottom surface of the workbench (101), the collecting drawer (304) is installed on the left side of the bottom of the front of the dust box (303) and the rectangular hole is opened, and the filter plate (305) is installed inside the rectangular hole opened on the right side of the front of the dust box (303).

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