Equipment for removing fluted disc sprue

Abstract

The utility model discloses equipment for removing a fluted disc sprue, which comprises a workbench, wherein the surface of the workbench is fixedly connected with a connecting frame; a stamping structure is arranged on the surface of the workbench and comprises a first air cylinder installed on the surface of the connecting frame, a connecting plate is installed at the tail end of an output shaft of the first air cylinder, an upper die is fixedly connected to the bottom of the connecting plate, and a second air cylinder is installed in the workbench. The tail end of the second air cylinder penetrates through the surface of the workbench to be connected with a lower mold, and a blank is installed on the surface of the lower mold. According to the equipment for removing the sprue of the fluted disc, a stamping structure is arranged, the sprue can be conveniently removed, a second air cylinder pushes a lower mold to move upwards, ingredients can be fixed between the lower mold and an upper mold, a first air cylinder pushes the upper mold to move downwards, redundant sprues can be taken out by stamping a notch of the upper mold, the machined fluted disc can be smoother, and the machining efficiency is improved. The practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a gear disc gate removing device in the technical field of gear disc die casting gate removing, in particular to a gear disc gate removing device. BACKGROUND

[0002] The gear disc is a kind of mechanical parts, usually by multiple tooth profile structure, it has wide application in a variety of mechanical equipment, main function is to transmit power and realize the conversion of movement, gear disc tooth profile design and precision have important influence on the stability of transmission, efficiency and reliability, and in the gear disc production, usually through gear disc casting method, and gear disc casting refers to tooth, it refers to in the process of casting gear disc, for molten metal is introduced into the inside of casting mold, in waiting metal liquid cooling solidification, gear disc is taken out from mold, after gear disc is taken out, surface needs to be finished, during gear disc casting, metal solution solidifies in gear disc gate and gear disc connection, therefore, gear disc gate needs to be removed, but the gear disc gate removing mode of prior art is mostly to use hand to break off manually, and this mode has low production efficiency, greatly influences gear disc flatness, is prone to cause deformation of gear disc plane, resulting in that the flatness of final product is unqualified. SUMMARY

[0003] The utility model discloses a gear disc gate removing device to solve the problem that the above background technology proposes to use hand to break off manually, and this mode has low production efficiency, greatly influences gear disc flatness, is prone to cause deformation of gear disc plane, resulting in that the flatness of final product is unqualified.

[0004] To achieve the above object, the utility model provides the following technical scheme: a gear disc gate removing device, including workbench, the surface fixedly connected with connecting frame of workbench;

[0005] The surface of workbench is provided with stamping structure, and the stamping structure includes: the surface of connecting frame is installed with cylinder no.

[0006] The bottom of connecting plate is connected with protective shell, and the bottom of protective shell is fixedly connected with gasket.

[0007] Preferably, the surface of workbench is provided with opening, and the opening of workbench is correspondingly arranged with the position of lower mold, and the lower mold and workbench are slidingly connected.

[0008] The lower mold is driven by cylinder no.

[0009] Preferably, the lower die is arranged corresponding to the position of the upper die, and the bottom of the upper die is provided with an opening, and the outer circle of the bottom of the upper die is provided with a knife edge.

[0010] By adopting the technical scheme, the blank is placed in the upper die and the lower die, and the upper die moves downward to stamp the blank.

[0011] Preferably, the surface of the lower die is provided with an opening, and the outer side of the bottom of the lower die is surrounded by a knife edge.

[0012] By adopting the technical scheme, the surface of the blank is removed by the cutout of the lower die.

[0013] Preferably, the blank is arranged between the lower die and the upper die.

[0014] By adopting the technical scheme, when the lower die moves upward, the blank can be fixed between the upper die and the lower die.

[0015] Preferably, the bottom of the protective shell is provided with a hollow cylindrical structure, and the protective shell is sleeved and installed on the outer side of the upper die.

[0016] By adopting the technical scheme, the protective shell moves downward to protect the outer side and prevent materials from bouncing out during stamping.

[0017] Preferably, the gasket is made of silica gel material, the protective shell is made of transparent material, and the protective shell is arranged on the outer side of the blank.

[0018] By adopting the technical scheme, the gasket moves downward to shrink, and the protective shell can protect the outer side of the blank at this time.

[0019] Compared with the prior art, the beneficial effects of the utility model are that the gear disc pouring gate removing equipment:

[0020] 1. The stamping structure is arranged, the pouring gate is removed conveniently, the lower die is driven upward by the cylinder 2, the ingredients can be fixed between the lower die and the upper die, the upper die is driven downward by the cylinder 1, the excess pouring gate can be taken out through the cutout of the upper die, the processed gear disc can be more flat, and the practicality of the device is improved.

[0021] 2. The protective shell is arranged, the user can be protected, the splashing of the removed waste materials is prevented, the safety of the device is improved, the protective shell is driven downward by the cylinder 1, the protective shell moves to the outer side of the blank, at this time, the gasket is attached to the surface of the workbench, and the blank can be wrapped. DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0023] Figure 2 It is the upper die installation three-dimensional structure schematic view of the utility model;

[0024] Figure 3 It is the lower die installation three-dimensional structure schematic view of the utility model;

[0025] Figure 4 It is the gasket installation three-dimensional structure schematic view of the utility model;

[0026] Figure 5 It is the blank installation three-dimensional structure schematic view of the utility model.

[0027] In the drawing: 10, workbench;20, connecting frame;

[0028] 30, cylinder one;301, connecting plate;302, upper die;303, lower die;304, blank;305, cylinder two;

[0029] 40, protective shell;401, gasket. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0031] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of gear disc gate removal equipment, including workbench 10, connecting frame 20, cylinder one 30, connecting plate 301, upper die 302, lower die 303, blank 304, cylinder two 305, protective shell 40 and gasket 401;

[0032] The gear disc gate removal equipment can conveniently take out redundant gate, prevent waste from splashing simultaneously, and specific implementation is as follows:

[0033] The surface of the workbench 10 is fixedly connected with the connecting frame 20; the surface of the workbench 10 is provided with a punching structure, and the punching structure comprises: the surface of the connecting frame 20 is provided with a cylinder one 30, and the output shaft end of the cylinder one 30 is provided with a connecting plate 301, the bottom of the connecting plate 301 is fixedly connected with an upper die 302, the inside of the workbench 10 is provided with a cylinder two 305, and the end of the cylinder two 305 is connected with a lower die 303 through the surface of the workbench 10, and the surface of the lower die 303 is provided with a blank 304; the bottom of the connecting plate 301 is connected with a protective shell 40, and the bottom of the protective shell 40 is fixedly connected with a gasket 401, the surface of the workbench 10 is provided with an opening, and the opening of the workbench 10 is arranged corresponding to the position of the lower die 303, and the lower die 303 and the workbench 10 are in sliding connection, the lower die 303 is arranged corresponding to the position of the upper die 302, and the bottom of the upper die 302 is provided with an opening, and the bottom outer circle of the upper die 302 is provided with a knife edge, the surface of the lower die 303 is provided with an opening, and the bottom outer side of the lower die 303 is provided with a knife edge, the blank 304 is arranged between the lower die 303 and the upper die 302, the bottom of the protective shell 40 is provided with a hollow cylindrical structure, and the protective shell 40 is sleeved and arranged outside the upper die 302, the gasket 401 is made of silica gel material, the protective shell 40 is made of transparent material, and the protective shell 40 is arranged outside the blank 304.

[0034] The embryo material 304 is placed inside the opening of the lower mold 303, at this time the lower mold 303 can support the bottom of the embryo material 304, at this time the cylinder two 305 is started, the end of the cylinder two 305 pushes the lower mold 303 to move upwards, the lower mold 303 pushes the embryo material 304 to move upwards, at the same time the embryo material 304 is moved to the inside of the protective shell 40, the end of the embryo material 304 is inserted into the opening of the upper mold 302, which can be fixed between the lower mold 303 and the upper mold 302, at this time the cylinder one 30 and the cylinder two 305 are started, the end of the cylinder one 30 pushes the upper mold 302 to move downwards, the cylinder two 305 drives the lower mold 303 to move downwards, the lower mold 303 moves downwards on the surface of the workbench 10, at this time the lower mold 303 and the upper mold 302 drive the embryo material 304 inside to move downwards, when the lower mold 303 and the upper mold 302 are punched, at this time the cutouts at the ends of the lower mold 303 and the upper mold 302 cut off the excess sprue outside the embryo material 304, which can cut the outside of the embryo material 304, at the same time the lower mold 303 and the upper mold 302 can fix the tooth disc inside, which can prevent the tooth disc from bending when the embryo material 304 is cut off, at the same time the cylinder one 30 drives the upper mold 302 to move downwards, the cylinder one 30 drives the protective shell 40 to move downwards through the connecting plate 301, the protective shell 40 drives the gasket 401 to move to the surface of the workbench 10, which causes the gasket 401 to be extruded and shrink, when the embryo material 304 is punched, the protective shell 40 can prevent the fertilizer of the embryo material 304 from splashing.

[0035] Working principle: When the tooth disc sprue removal device is used, the lower mold 303, the embryo material 304, the cylinder two 305, the protective shell 40 and the gasket 401 are arranged, which can conveniently remove the excess sprue, prevent the waste from splashing and increase the practicability.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A tooth disc gate removal device, comprising a workbench (10), the surface of the workbench (10) is fixedly connected with a connecting frame (20); characterized in that The surface of the workbench (10) is provided with a stamping structure, and the stamping structure comprises: a surface of the connecting frame (20) is provided with a cylinder I (30), an output shaft end of the cylinder I (30) is provided with a connecting plate (301), a bottom of the connecting plate (301) is fixedly connected with an upper die (302), an inside of the workbench (10) is provided with a cylinder II (305), an end of the cylinder II (305) penetrates through the surface of the workbench (10) and is connected with a lower die (303), and a surface of the lower die (303) is provided with a blank (304); A bottom of the connecting plate (301) is connected with a protective shell (40), and a bottom of the protective shell (40) is fixedly connected with a gasket (401).

2. A device for removing a toothed disc gate according to claim 1, characterized in that: The surface of the workbench (10) is provided with an opening, and the opening of the workbench (10) is arranged corresponding to the position of the lower die (303), and the lower die (303) and the workbench (10) are in sliding connection.

3. A device for removing a toothed disc gate according to claim 1, characterized in that: The lower die (303) is arranged corresponding to the position of the upper die (302), and the bottom of the upper die (302) is provided with an opening, and the bottom of the upper die (302) is provided with a knife edge.

4. The apparatus for toothed disc gate removal according to claim 1, characterized in that: The surface of the lower die (303) is provided with an opening, and the bottom of the lower die (303) is provided with a knife edge.

5. The apparatus for toothed disc gate removal according to claim 1, characterized in that: The blank (304) is arranged between the lower die (303) and the upper die (302).

6. An apparatus for removing a toothed disc gate according to claim 1, characterized in that: The bottom of the protective shell (40) is provided with a hollow cylindrical structure, and the protective shell (40) is sleeved and arranged outside the upper die (302).

7. An apparatus for removing a toothed disc gate according to claim 1, characterized in that: The gasket (401) is made of silica gel material, the protective shell (40) is made of transparent material, and the protective shell (40) is arranged outside the blank (304).

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