Milling machine for mold machining

Abstract

The utility model relates to the field of milling machines, and discloses a milling machine for mold machining, which comprises a machining table and a device body, a transverse plate is slidably connected to the interior of the machining table, bristles are distributed on the lower surface of the transverse plate, a material collecting hopper is mounted on one side below the machining table, and a fixed plate is fixedly connected to a notch above the material collecting hopper; supporting plates are fixedly connected to the two corners of the machining table correspondingly, a driving mechanism for driving a transverse plate to move in a reciprocating mode is arranged between the exteriors of the two supporting plates, and a lead screw is driven by a driving motor to rotate, so that an annular sleeve drives a protruding plate, an L-shaped rod and the transverse plate to move; and therefore, the bristles can quickly sweep residual chippings into the material collecting hopper, then the chippings are gathered from the interior of the material collecting hopper and are gathered into the material storage barrel for temporary storage, the situation that the chippings remain on the upper surface of the machining table and scrape a mold during machining is effectively avoided, and the quality of the device body during mold machining is improved.

Description

Technical Field

[0001] The present application relates to the field of milling machines, and in particular to a milling machine for mold processing. Background Art

[0002] Milling machines mainly refer to machine tools that use milling cutters to process various surfaces of workpieces. Usually, the main motion is the rotation of the milling cutter, and the movement of the workpiece and the milling cutter is the feed motion. It can process planes, grooves, various curved surfaces, gears, etc.

[0003] At present, milling machines usually need to be continuously sprayed with clean water or coolant during processing. On the one hand, it can reduce the temperature of the workpiece during processing, reduce wear and friction, and extend the service life of the tool. On the other hand, there will be a lot of debris when the milling machine mills, which affects the line of sight and accuracy. Water spraying can be used to remove the debris, but this method can easily cause the debris to adhere to the processing table, which is not convenient for cleaning. When the workpiece is placed on the processing table with residual debris, the surface of the workpiece is easily scratched.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problems raised by the above background technology, the present application provides a milling machine for mold processing. The milling machine for mold processing provided by the present application adopts the following technical solution:

[0006] A milling machine for mold processing comprises a processing table and a device body, wherein a horizontal plate is slidably connected inside the processing table, and bristles are distributed on the lower surface of the horizontal plate. A material collecting hopper is installed on one side below the processing table, and a fixed plate is fixedly connected to a notch above the material collecting hopper. Support plates are fixedly connected at both corners of the processing table, and a driving mechanism for driving the horizontal plate to realize reciprocating movement is arranged between the outsides of the two support plates.

[0007] Preferably, the feeding port of the aggregate hopper is screwed and connected with a material storage barrel, and gauze is installed at the lower part of the material storage barrel.

[0008] Preferably, the driving mechanism includes a screw rod and an annular sleeve, a convex plate and an L-shaped rod. The screw rod is rotatably connected between two support plates, the annular sleeve is spirally driven outside the screw rod, the convex plate is fixed to the outer ring of the annular sleeve, and the right-angled ends of the L-shaped rod are respectively fixed to the corresponding sides of the convex plate and the cross plate.

[0009] Preferably, the driving mechanism further comprises a driving motor, the driving motor is mounted on one side support plate, and an output end of the driving motor is fixed to one end of the lead screw.

[0010] Preferably, the processing table is provided with a limiting groove away from the side wall of the screw rod, and one end of the outer side of the cross plate extends into the limiting groove.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. The driving motor drives the screw to rotate, so that the annular sleeve drives the convex plate, the L-shaped rod and the cross plate to move, so that the bristles can quickly sweep the remaining debris into the gathering hopper, and then gather from the gathering hopper into the storage barrel for temporary storage, effectively preventing the debris from remaining on the surface of the processing table and scratching the mold during processing, thereby improving the quality of the device body during mold processing.

[0013] 2. A fixed plate is fixedly connected through the notch above the aggregate hopper, so that when the horizontal plate moves to the notch above the aggregate hopper, the bristles can touch the upper edge of the fixed plate, making it convenient to shake off the debris adhered to the outside of the bristles into the inside of the aggregate hopper, avoiding secondary contamination of the surface of the processing table during cleaning and ensuring the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a structural schematic diagram of a milling machine body according to an embodiment of the application;

[0015] Figure 2 It is an application example Figure 1 A schematic diagram of the structure from the first perspective on the other side;

[0016] Figure 3 It is a schematic structural diagram of a processing table and a storage barrel in partial cross-section according to an embodiment of the application;

[0017] Figure 4 It is an application example Figure 1 A schematic diagram of the structure with enlarged details at center A;

[0018] Figure 5 It is an application example Figure 2 Schematic diagram of the structure with details enlarged at point B.

[0019] Explanation of the reference numerals in the accompanying drawings: 1. Processing table; 2. Horizontal plate; 3. Screw rod; 4. Support plate; 5. Device body; 6. Material collecting hopper; 7. Material storage barrel; 8. Driving motor; 9. Gauze; 10. Fixed plate; 11. Convex plate; 12. L-shaped rod; 13. Bristles; 14. Limiting groove; 15. Annular sleeve. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0021] The present application embodiment discloses a milling machine for mold processing. Figure 1-Figure 5A milling machine for mold processing includes a processing table 1 and a device body 5, which constitute a milling machine. A horizontal plate 2 is slidably connected inside the processing table 1, and bristles 13 are distributed on the lower surface of the horizontal plate 2. The horizontal plate 2 and the bristles 13 reciprocate above the processing table 1 to facilitate rapid cleaning of residual debris. At the same time, a gathering hopper 6 is installed on one side below the processing table 1, and the cleaned debris can be gathered through the gathering hopper 6. A fixed plate 10 is fixedly connected to the notch above the gathering hopper 6, so that the horizontal plate 2 When moving to the slot above the hopper 6, the bristles 13 can touch the upper edge of the fixed plate 10, which makes it easy to shake off the debris stuck to the outside of the bristles 13 into the inside of the hopper 6, avoiding secondary pollution to the upper surface of the processing table 1 during cleaning. Support plates 4 are fixedly connected at both corners of the processing table 1, and a driving mechanism for driving the cross plate 2 to achieve reciprocating movement is provided between the outsides of the two support plates 4. The driving mechanism can easily drive the cross plate 2 and the bristles 13 to achieve reciprocating movement above the processing table 1, so that the debris can be quickly cleaned up.

[0022] Reference Figure 1-Figure 3 A material storage barrel 7 is screwed and connected to the lower feeding port of the collecting hopper 6, and a gauze 9 is installed at the lower part of the material storage barrel 7. When in use, a water collecting device can be placed under the material storage barrel 7, so that the water entering the material storage barrel 7 can seep out through the gauze 9 and drip into the water collecting device, while the debris is blocked above the gauze 9 and temporarily stored in the material storage barrel 7, which is convenient for the staff to clean the material storage barrel 7 in a centralized manner, and at the same time realizes the recycling of water resources, thereby improving the practicality of the device when in use.

[0023] Reference Figure 1 and Figure 2 as well as Figure 4 The driving mechanism includes a screw rod 3 and an annular sleeve 15, a convex plate 11 and an L-shaped rod 12. The screw rod 3 is rotatably connected between the two support plates 4. The annular sleeve 15 is spirally driven outside the screw rod 3. The convex plate 11 is fixed to the outer ring of the annular sleeve 15. The right-angled ends of the L-shaped rod 12 are respectively fixed to the corresponding sides of the convex plate 11 and the cross plate 2. When the screw rod 3 rotates, the annular sleeve 15 can be driven to move linearly, and then the annular sleeve 15 drives the convex plate 11 and the L-shaped rod 12 to move synchronously. Then the L-shaped rod 12 drives the cross plate 2 to move when it moves, so that the bristles 13 can move back and forth above the processing table 1 to quickly clean the debris remaining above the processing table 1.

[0024] Reference Figure 1 and Figure 2 as well as Figure 4 The driving mechanism also includes a driving motor 8, which is installed on a side support plate 4, and the output end of the driving motor 8 is fixed to one end of the screw rod 3, so that by starting the driving motor 8, the screw rod 3 can be driven to rotate, thereby facilitating the reciprocating movement of the cross plate 2 and the bristles 13.

[0025] Reference Figure 5 The processing table 1 is provided with a limiting groove 14 on the side wall away from the screw rod 3, and one end of the outer side of the cross plate 2 extends into the limiting groove 14, and the size of the limiting groove 14 is adapted to the size of the extended end of the cross plate 2, so that the extended end of the cross plate 2 can slide in the limiting groove 14, which is convenient for limiting the cross plate 2 and improving the stability of the cross plate 2 during reciprocating movement.

[0026] The implementation principle of a milling machine for mold processing in an embodiment of the present application is as follows: when it is necessary to clean the debris remaining on the upper surface of the processing table 1, the drive motor 8 can be started, so that the output end of the drive motor 8 can drive the screw 3 to rotate, and then the screw 3 can drive the annular sleeve 15 to move linearly during rotation, and then the annular sleeve 15 drives the convex plate 11 and the L-shaped rod 12 to move synchronously, and then the L-shaped rod 12 drives the cross plate 2 to move during movement, so that the bristles 13 can reciprocate and move in close contact above the processing table 1, so as to quickly sweep the remaining debris into the inside of the gathering hopper 6, and then gather from the inside of the gathering hopper 6 into the storage barrel 7 for temporary storage, effectively preventing the debris from remaining on the upper surface of the processing table 1 and scratching the mold during processing, thereby improving the quality of the device body 5 during mold processing.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A milling machine for mold processing, comprising a processing table (1) and a device body (5), characterized in that: The processing table (1) is internally slidably connected to a transverse plate (2), the lower surface of which is provided with brush bristles (13), a collecting hopper (6) is installed on one side below the processing table (1), a fixing plate (10) is fixedly connected to a notch above the collecting hopper (6), and support plates (4) are fixedly connected to both corners of the processing table (1), and a driving mechanism for driving the transverse plate (2) to achieve reciprocating movement is arranged between the outsides of the two support plates (4).

2. A milling machine for mold processing according to claim 1, characterized in that: The material collecting hopper (6) is screwed and connected to a material storage barrel (7), and a gauze (9) is installed at the lower part of the material storage barrel (7).

3. A milling machine for mold processing according to claim 1, characterized in that: The driving mechanism comprises a screw rod (3), an annular sleeve (15), a convex plate (11) and an L-shaped rod (12); the screw rod (3) is rotatably connected between two support plates (4); the annular sleeve (15) is spirally driven outside the screw rod (3); the convex plate (11) is fixed to the outer ring of the annular sleeve (15); and the right-angled ends of the L-shaped rod (12) are respectively fixed to the corresponding sides of the convex plate (11) and the transverse plate (2).

4. A milling machine for mold processing according to claim 3, characterized in that: The driving mechanism further comprises a driving motor (8), wherein the driving motor (8) is mounted on a side support plate (4), and an output end of the driving motor (8) is fixed to one end of the screw rod (3).

5. A milling machine for mold processing according to claim 4, characterized in that: The processing table (1) is provided with a limiting groove (14) on the side wall away from the screw rod (3), and one end of the outside of the transverse plate (2) extends into the inside of the limiting groove (14).

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