Separating and pressing mechanism for casting blanks

Abstract

The utility model relates to a separating and pressing mechanism for casting blanks, which comprises a rack, a positioning seat is arranged on the rack, a separating device is movably arranged on the periphery of the positioning seat respectively, each separating device is provided with an upper separating component and a lower separating component, and each separating component comprises a plurality of detachable pressing handles. According to the separating and pressing mechanism for the casting blanks, through a double-layer separating structure, multiple times of pressing and separating are achieved, the separating effect is guaranteed, the separating efficiency is improved, and therefore the manual cost is reduced.

Description

Technical Field

[0001] This utility model specifically relates to a separation and pressing mechanism for casting blanks. Background Technology

[0002] With the advancement of science and technology and industrial production, casting technology has developed rapidly and is now widely used in the production of metal buttons and other objects. In the die-casting process, the die-casting machine produces multiple interconnected blanks due to the flow channel, each with excess material. Therefore, to obtain a single finished part, it is necessary to separate the flow channel and the excess material from the casting blank. Chinese invention patent CN105665685A discloses an ultrasonic casting separator, which has the following problems in practical use: poor performance, incomplete separation of some parts from scrap, requiring manual separation later, increasing labor costs. Utility Model Content

[0003] In view of the shortcomings of the prior art, the technical problem to be solved by this utility model is to provide a separation and pressing mechanism for casting blanks.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a separation and pressing mechanism for casting blanks, including a frame, a positioning seat is provided on the frame, a separation device is movably arranged on the four sides of the positioning seat, the separation device is provided with upper and lower separation components, and the separation components include multiple detachable pressing handles.

[0005] Preferably, the separation device includes a lateral moving component and a lifting component. The lateral moving component is mounted on a frame, and the lifting component is mounted on the lateral moving component. A double-layered separation frame is mounted on the top of the lifting component, and the two separation components are respectively mounted on the separation frame.

[0006] Preferably, the separation component includes a pressing seat, which is detachably mounted on the separation frame. The pressing seat has multiple pressing grooves spaced apart, and the pressing handle is selectively mounted on one of the pressing grooves.

[0007] Preferably, the bottom of the pressure handle is detachably embedded in the pressure groove, the pressure handle has a threaded hole, a fastening bolt is installed at the threaded hole, and the bottom of the fastening bolt is detachably connected to the pressure groove.

[0008] Preferably, the bottom of the pressing groove is provided with a dovetail groove, and the bottom of the pressing handle is provided with an outward protrusion corresponding to the dovetail groove.

[0009] Compared with the prior art, the present invention has the following advantages: the separation and pressing mechanism for casting blanks has a double-layer separation structure and performs multiple pressing and separation to ensure separation effect, improve separation efficiency, and thus reduce manual labor costs. Attached Figure Description

[0010] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0011] Figure 2 This is a cross-sectional view of the pressure seat according to an embodiment of the present utility model.

[0012] The markings in the diagram are: 1. Frame; 2. Positioning seat; 3. Pressure handle; 4. Separation frame; 5. Pressure seat; 6. Pressure groove; 7. Fastening bolt; 8. Dovetail groove. Detailed Implementation

[0013] To make the above-mentioned features and advantages of this utility model more apparent and understandable, specific embodiments are described below in conjunction with the accompanying drawings for detailed explanation.

[0014] like Figures 1-2 As shown, a separation and pressing mechanism for casting blanks includes a frame 1, a positioning seat 2 is provided on the frame 1, and a separation device is movably provided on each of the four peripheries of the positioning seat 2. The separation device is provided with upper and lower separation components, and the separation components include multiple detachable pressing handles 3.

[0015] In this embodiment, the separation device includes a lateral moving component and a lifting component. The lateral moving component is mounted on the frame 1, and the lifting component is mounted on the lateral moving component. A double-layered separation frame 4 is mounted on the top of the lifting component, and the two layers of separation components are respectively mounted on the separation frame 4.

[0016] Both the lateral movement component and the lifting component are controlled by cylinders, which is existing technology and will not be described in detail here.

[0017] In this embodiment, the separation component includes a pressure seat 5, which is detachably mounted on the separation frame 4. The pressure seat 5 is detachably mounted on the separation frame 4 by bolts. The pressure seat 5 has multiple pressure grooves spaced apart, and the pressure handle 3 is selectively mounted on one of the pressure grooves 6.

[0018] In this embodiment, the bottom of the pressure handle 3 is detachably embedded in the pressure groove 6. A threaded hole is provided on the pressure handle 3, and a fastening bolt 7 is installed at the threaded hole. The bottom of the fastening bolt 7 is detachably connected to the pressure groove 6. The friction between the fastening bolt 7 and the bottom of the pressure groove 6 can prevent the pressure handle 3 from moving back and forth.

[0019] In this embodiment, the bottom of the pressing groove 6 is provided with a dovetail groove 8, and the bottom of the pressing handle 3 is provided with an outward protrusion corresponding to the dovetail groove 8. The dovetail groove 8 is used to prevent the pressing handle 3 from moving up and down.

[0020] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes, and alterations made by those skilled in the art to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model shall be within the scope of the present utility model.

Claims

1. A knockout mechanism for a casting blank, characterized by: The utility model provides a separating device, including frame, be provided with positioning seat on frame, four around edge of positioning seat respectively movably provided with a separating device, separating device is provided with upper and lower two layers separating components, separating component includes a plurality of detachable pressing handle.

2. The knockout mechanism for casting blanks according to claim 1, characterized in that: The separating device comprises a horizontal moving assembly and a lifting assembly, the horizontal moving assembly is installed on the frame, the lifting assembly is installed on the horizontal moving assembly, and a double-layer separating frame is installed on the top of the lifting assembly.

3. The knockout mechanism for casting blanks according to claim 2, characterized in that: The separating component comprises a pressing seat, the pressing seat is detachably installed on the separating frame, a plurality of pressing grooves are distributed at intervals in the pressing seat, and a pressing handle is selectively installed on one of the pressing grooves.

4. The knockout mechanism for casting blanks according to claim 3, characterized in that: The bottom of the pressing handle is detachably embedded in the pressing groove, a threaded hole is formed in the pressing handle, a fastening bolt is installed at the threaded hole, and the bottom of the fastening bolt is detachably connected with the pressing groove.

5. The knockout mechanism for casting blanks according to claim 3, characterized in that: The inner bottom of the pressing groove is provided with a dovetail groove part, and the bottom of the pressing handle is provided with an outer convex part corresponding to the dovetail groove part.

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