Extrusion device for mechanical part machining

Abstract

The utility model discloses an extrusion device for machining mechanical parts, which comprises a placing table and an extrusion device, the extrusion device is arranged on the front side of the placing table, a moving device is arranged on the top of the placing table, and a fixed support matched with the moving device for use is arranged on the rear side of the top of the placing table. A containing shell is arranged in an inner cavity of the extrusion device, containing holes are formed in the left side and the right side of the containing shell, a clamping device used in cooperation with the moving device is arranged in an inner cavity of the containing shell, a discharging hole is formed in the top of the placing table, and a collecting box is arranged at the bottom of the discharging hole. According to the extrusion device, the discharging hole, the collecting box, the moving device and the clamping device are used in cooperation, and the problems that after an existing extrusion device is used, machined parts need to be manually collected by a user, collection is tedious, and the working efficiency of the user is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of extrusion devices, in particular to an extrusion device for machining mechanical parts. Background Art

[0002] The extrusion device is an important equipment in the processing of mechanical parts. It is mainly used to extrude materials such as metals or plastics through a die under a three-dimensional compressive stress state. The device is usually composed of an extruder, a hydraulic cylinder and a specially designed die. It can exert a large amount of pressure on the blank, forcing it to pass through the die hole of the die to form the desired product shape. It is widely used in aerospace, automobile manufacturing, construction, daily necessities and other fields. The problem with the prior art is that after the existing extrusion device is used, the processed parts still need to be manually collected by the user, which is cumbersome to collect and affects the user's work efficiency. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides an extrusion device for machining mechanical parts, which has the advantage of being able to automatically recycle the processed parts. This solves the problem that after use of the existing extrusion device, the processed parts need to be manually collected by the user, which is cumbersome and affects the work efficiency of the user.

[0004] The utility model is implemented as follows: an extrusion device for machining mechanical parts comprises a placing table and an extrusion device, wherein the extrusion device is arranged on the front side of the placing table, a moving device is arranged on the top of the placing table, a fixed support used in conjunction with the moving device is arranged on the rear side of the top of the placing table, an accommodating shell is arranged in the inner cavity of the extrusion device, accommodating holes are arranged on the left and right sides of the accommodating shell, a clamping device used in conjunction with the moving device is arranged in the inner cavity of the accommodating shell, a discharge hole is arranged on the top of the placing table, and a collection box is arranged at the bottom of the discharge hole.

[0005] As a preferred embodiment of the present invention, the bottom of the fixed support is fixedly connected to the placement table.

[0006] As a preferred embodiment of the utility model, the moving device includes a motor, the output end of the motor is fixedly connected to a transmission gear, a moving rack is arranged on the left side of the transmission gear, a support plate is arranged on the front side of the moving rack, and moving holes for use with the clamping device are opened on the left and right sides of the top of the support plate.

[0007] As a preferred embodiment of the utility model, the clamping device includes a cylinder, a clamping rack is provided on the front side of the cylinder, clamping gears are provided on the left and right sides of the clamping rack, a control connecting rod is provided on the top of the clamping gear, a limiting hole is provided on the side of the top of the control connecting rod away from the clamping gear, a clamping column is provided in the inner cavity of the limiting hole, and a clamping plate is provided at the bottom of the clamping column.

[0008] As a preferred embodiment of the present invention, the bottom of the accommodating shell is fixedly connected to the front side of the top of the movable rack.

[0009] As a preferred embodiment of the present invention, the transmission gear is meshed with a movable rack, the front side of the movable rack passes through a fixed support and extends to the front side of the fixed support, and the rear side of the support plate is fixedly connected to the movable rack.

[0010] As a preferred embodiment of the utility model, the bottom of the cylinder is fixedly connected to the movable rack, the rear side of the clamping rack is fixedly connected to the output end of the cylinder, the clamping gear is meshed with the clamping rack, the front side of the clamping rack passes through the accommodating shell and extends to the front side of the accommodating shell, the bottom of the control connecting rod is fixedly connected to the clamping gear, the side of the control connecting rod away from the clamping gear passes through the accommodating hole and extends to the outside of the accommodating shell, the surfaces of the clamping column are respectively in contact with the limiting hole and the movable hole, the bottom of the clamping column passes through the movable hole, extends to the outside of the support plate and is fixedly connected to the top of the clamping plate.

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

[0012] 1. The utility model solves the problem that after the existing extrusion device is used, the processed parts need to be manually collected by the user, which is cumbersome and affects the work efficiency of the user by setting a discharge hole, a collection box, a moving device and a clamping device for coordinated use.

[0013] 2. The utility model can support the movable rack by setting a fixed support, making it convenient for users to use the movable rack.

[0014] 3. The utility model is capable of moving the clamping device by providing a moving device, thus making it convenient for the user to use the clamping device.

[0015] 4. The utility model can clamp the processed parts by providing a clamping device, making it convenient for users to use the processed parts.

[0016] 5. The utility model can protect the clamping device by providing a housing, making it convenient for users to use the clamping device.

[0017] 6. The utility model can drive the transmission gear to rotate by setting a motor, can drive the movable rack to move by setting a transmission gear, can drive the clamping device to move by setting a movable rack, and can limit the clamping column by setting a support plate and a movable hole.

[0018] 7. The utility model can push the clamping rack by setting a cylinder, can drive the clamping gear to rotate by setting the clamping rack, can drive the control connecting rod to rotate by setting the clamping gear, can drive the clamping column to move by setting the control connecting rod, and can drive the clamping plate to move by setting the clamping column. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the mobile device provided by the embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping device provided in the embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the accommodating shell provided in an embodiment of the utility model.

[0023] In the figure: 1. placing table; 2. extrusion device; 3. moving device; 4. fixed support; 5. accommodating shell; 6. accommodating hole; 7. clamping device; 8. discharge hole; 9. collecting box; 301. motor; 302. transmission gear; 303. moving rack; 304. support plate; 305. moving hole; 701. cylinder; 702. clamping rack; 703. clamping gear; 704. control connecting rod; 705. limit hole; 706. clamping column; 707. clamping plate. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 4As shown, an extrusion device for machining mechanical parts provided by an embodiment of the utility model comprises a placing table 1 and an extrusion device 2, the extrusion device 2 is arranged on the front side of the placing table 1, a moving device 3 is arranged on the top of the placing table 1, a fixed support 4 for use with the moving device 3 is arranged on the rear side of the top of the placing table 1, a containing shell 5 is arranged in the inner cavity of the extrusion device 2, containing holes 6 are provided on the left and right sides of the containing shell 5, a clamping device 7 for use with the moving device 3 is arranged in the inner cavity of the containing shell 5, a discharge hole 8 is provided on the top of the placing table 1, and a collecting box 9 is arranged at the bottom of the discharge hole 8.

[0027] refer to Figures 1 to 4 The bottom of the fixed support 4 is fixedly connected to the placement table 1.

[0028] By adopting the above solution, by providing the fixed support 4, the movable rack 303 can be supported, making it convenient for the user to use the movable rack 303.

[0029] refer to Figures 1 to 4 The moving device 3 includes a motor 301, the output end of the motor 301 is fixedly connected to a transmission gear 302, a moving rack 303 is arranged on the left side of the transmission gear 302, a support plate 304 is arranged on the front side of the moving rack 303, and moving holes 305 for use with the clamping device 7 are opened on the left and right sides of the top of the support plate 304.

[0030] By adopting the above solution, the moving device 3 is provided to move the clamping device 7, so that the user can use the clamping device 7 more conveniently.

[0031] refer to Figures 1 to 4 The clamping device 7 includes a cylinder 701, a clamping rack 702 is arranged on the front side of the cylinder 701, clamping gears 703 are arranged on the left and right sides of the clamping rack 702, a control connecting rod 704 is arranged on the top of the clamping gear 703, a limiting hole 705 is opened on the side of the top of the control connecting rod 704 away from the clamping gear 703, a clamping column 706 is arranged in the inner cavity of the limiting hole 705, and a clamping plate 707 is arranged at the bottom of the clamping column 706.

[0032] The above solution is adopted: by providing the clamping device 7, it is possible to clamp the processed parts, making it convenient for users to use the processed parts.

[0033] refer to Figures 1 to 4 The bottom of the accommodating shell 5 is fixedly connected to the front side of the top of the moving rack 303 .

[0034] By adopting the above solution, the accommodating shell 5 is provided, so as to protect the clamping device 7 and facilitate the user to use the clamping device 7.

[0035] refer to Figures 1 to 4 The transmission gear 302 is meshed with the moving rack 303 , the front side of the moving rack 303 passes through the fixed support 4 and extends to the front side of the fixed support 4 , and the rear side of the support plate 304 is fixedly connected to the moving rack 303 .

[0036] The above scheme is adopted: by setting the motor 301, the transmission gear 302 can be driven to rotate, by setting the transmission gear 302, the movable rack 303 can be driven to move, by setting the movable rack 303, the clamping device 7 can be driven to move, and by setting the support plate 304 and the movable hole 305, the clamping column 706 can be limited.

[0037] refer to Figures 1 to 4 The bottom of the cylinder 701 is fixedly connected to the moving rack 303, the rear side of the clamping rack 702 is fixedly connected to the output end of the cylinder 701, the clamping gear 703 is meshed with the clamping rack 702, the front side of the clamping rack 702 passes through the accommodating shell 5 and extends to the front side of the accommodating shell 5, the bottom of the control link 704 is fixedly connected to the clamping gear 703, the side of the control link 704 away from the clamping gear 703 passes through the accommodating hole 6 and extends to the outside of the accommodating shell 5, the surface of the clamping column 706 contacts the limiting hole 705 and the moving hole 305 respectively, the bottom of the clamping column 706 passes through the moving hole 305, and extends to the outside of the support plate 304 and is fixedly connected to the top of the clamping plate 707.

[0038] The above scheme is adopted: by setting the cylinder 701, the clamping rack 702 can be pushed, by setting the clamping rack 702, the clamping gear 703 can be driven to rotate, by setting the clamping gear 703, the control connecting rod 704 can be driven to rotate, by setting the control connecting rod 704, the clamping column 706 can be driven to move, and by setting the clamping column 706, the clamping plate 707 can be driven to move.

[0039] The working principle of this utility model:

[0040] After the parts are processed, the motor 301 is started, and the motor 301 drives the moving rack 303 and the support plate 304 to move synchronously, and drives the accommodating shell 5 to move at the same time. When the clamping plate 707 reaches the appropriate position, the motor 301 is stopped, and the cylinder 701 is started, so that the cylinder 701 pushes the clamping rack 702, and the clamping rack 702 drives the clamping gear 703 to rotate, and the clamping gear 703 drives the control connecting rod 704 to rotate, and drives the clamping column 706 to move in the moving hole 305, and the clamping column 706 drives the clamping plate 707 to move. After the processed parts are clamped, the motor 301 is started to reverse, and the motor 301 drives the moving rack 30 3 moves synchronously with the support plate 304 in the opposite direction, and drives the clamping plate 707 to move in the opposite direction. When the clamping plate 707 reaches the appropriate position, the motor 301 is stopped, and the cylinder 701 is started to be recovered, so that the cylinder 701 pulls the clamping rack 702, and the clamping rack 702 drives the clamping gear 703 to rotate in the opposite direction, and the clamping gear 703 drives the control connecting rod 704 to rotate in the opposite direction, and drives the clamping column 706 to move in the opposite direction in the moving hole 305, and the clamping column 706 drives the clamping plate 707 to move in the opposite direction, so that the clamping plate 707 is released, and the processed parts are released. At this time, the processed parts fall into the collection box 9 through the discharge hole 8, and the work is completed.

[0041] In summary: the extrusion device for machining mechanical parts, by setting the discharge hole 8, the collection box 9, the moving device 3 and the clamping device 7 for coordinated use, solves the problem that after the use of the existing extrusion device, the processed parts still need to be manually collected by the user, which is cumbersome and affects the work efficiency of the user.

[0042] 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.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An extrusion device for machining mechanical parts, comprising a placement table (1) and an extrusion device (2), wherein the extrusion device (2) is arranged on the front side of the placement table (1), and is characterized in that: A moving device (3) is arranged on the top of the placing table (1), a fixed support (4) for use with the moving device (3) is arranged on the rear side of the top of the placing table (1), a housing shell (5) is arranged in the inner cavity of the extrusion device (2), housing holes (6) are arranged on the left and right sides of the housing shell (5), a clamping device (7) for use with the moving device (3) is arranged in the inner cavity of the housing shell (5), a discharge hole (8) is arranged on the top of the placing table (1), and a collection box (9) is arranged at the bottom of the discharge hole (8).

2. An extrusion device for machining mechanical parts according to claim 1, characterized in that: The bottom of the fixed support (4) is fixedly connected to the placement table (1).

3. An extrusion device for machining mechanical parts according to claim 1, characterized in that: The moving device (3) comprises a motor (301), the output end of the motor (301) is fixedly connected to a transmission gear (302), a moving rack (303) is arranged on the left side of the transmission gear (302), a support plate (304) is arranged on the front side of the moving rack (303), and moving holes (305) for use with the clamping device (7) are provided on the left and right sides of the top of the support plate (304).

4. An extrusion device for machining mechanical parts according to claim 1, characterized in that: The clamping device (7) comprises a cylinder (701), a clamping rack (702) is arranged on the front side of the cylinder (701), a clamping gear (703) is arranged on the left and right sides of the clamping gear (702), a control connecting rod (704) is arranged on the top of the clamping gear (703), a limiting hole (705) is provided on the side of the top of the control connecting rod (704) away from the clamping gear (703), a clamping column (706) is arranged in the inner cavity of the limiting hole (705), and a clamping plate (707) is arranged at the bottom of the clamping column (706).

5. An extrusion device for machining mechanical parts as claimed in claim 3, characterized in that: The bottom of the accommodating shell (5) is fixedly connected to the front side of the top of the moving rack (303).

6. An extrusion device for machining mechanical parts according to claim 3, characterized in that: The transmission gear (302) meshes with the movable rack (303); the front side of the movable rack (303) penetrates the fixed support (4) and extends to the front side of the fixed support (4); the rear side of the support plate (304) is fixedly connected to the movable rack (303).

7. An extrusion device for machining mechanical parts according to claim 4, characterized in that: The bottom of the cylinder (701) is fixedly connected to the movable rack (303), the rear side of the clamping rack (702) is fixedly connected to the output end of the cylinder (701), the clamping gear (703) is meshed with the clamping gear (702), the front side of the clamping gear (702) passes through the accommodating shell (5) and extends to the front side of the accommodating shell (5), the bottom of the control connecting rod (704) is fixedly connected to the clamping gear (703), the side of the control connecting rod (704) away from the clamping gear (703) passes through the accommodating hole (6) and extends to the outside of the accommodating shell (5), the surface of the clamping column (706) is in contact with the limiting hole (705) and the movable hole (305) respectively, the bottom of the clamping column (706) passes through the movable hole (305), extends to the outside of the support plate (304), and is fixedly connected to the top of the clamping plate (707).

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