Automobile part machining die facilitating discharging

Abstract

The utility model relates to the technical field of automobile parts, in particular to an automobile part machining die convenient to discharge, which comprises a base, side plates are fixed on two sides of the surface of the base, a lower die holder is fixed above the side plates, a lower die core is arranged in the lower die holder, clamping mechanisms are arranged on two sides of the surface of the lower die holder, and the lower die core is arranged in the lower die holder. The clamping mechanism is used for clamping the lower mold core; a discharging mechanism is arranged on the surface of the base, and discharging work is facilitated through the discharging mechanism. According to the utility model, the convenience during product discharging is improved, the labor intensity during discharging is reduced, and the clamping work of the mold core is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts, concretely to a machining mould for automobile parts convenient for discharging. BACKGROUND

[0002] With the development of automobile industry, people's understanding of automobile manufacturing process is more and more deep, and in order to manufacture high-quality cars, advanced equipment and process must be ensured, and automobile parts are important accessories of automobile, and the mould is needed during the production of automobile parts.

[0003] The existing mould is inconvenient to discharge, and each product is taken out one by one, which is time-consuming and laborious, and increases the labor intensity during the use of the mould, and the existing mould is difficult to realize the clamping of the mould core, thereby causing great trouble to the use of people. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a machining mould for automobile parts convenient for discharging to solve the problems of inconvenient discharging of the existing mould and difficult clamping of the mould core in the background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a machining mould for automobile parts convenient for discharging, which comprises a base, both sides of the surface of the base are fixed with side plates, the upper part of the side plate is fixed with a lower mould base, and the inside of the lower mould base is provided with a lower mould core, both sides of the surface of the lower mould base are provided with clamping mechanisms, and the clamping mechanisms are used for clamping the lower mould core; the surface of the base is provided with a discharging mechanism, and the discharging mechanism is convenient for discharging work.

[0006] Preferably, the discharging mechanism comprises a demoulding plate, an ejection frame, a screw cylinder, a screw rod, a gear and a main gear, and the demoulding plate is fixedly connected to the surface of the base.

[0007] Preferably, the surface of the demoulding plate is provided with an operation groove, four corner positions in the inside of the demoulding plate are all rotationally connected with screw cylinders, and adjacent screw cylinders are transmissionally connected with each other through gears and racks; the inside of the demoulding plate is also rotationally connected with a main gear, and the main gear is engaged with the rack of the gear and the rack.

[0008] Preferably, the upper part of the demoulding plate is provided with an ejection frame, the top end of the ejection frame extends to the inside of the lower mould core and lifts the automobile parts to discharge; the inside of the screw cylinder is screwedly connected with a screw rod, and the top end of the screw rod is fixedly connected with the surface of the ejection frame.

[0009] Preferably, the clamping mechanism comprises a supporting block, an air cylinder and a clamping plate, and the supporting block is fixedly connected to the surface of the base.

[0010] Preferably, a cylinder is fixed to the surface of the support block, and a clamping plate is fixed to the output end of the cylinder, which is used to clamp the lower mold core.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the easy-to-discharge processing mold for automotive parts improves the convenience of product discharge, reduces the labor intensity during discharge, and realizes the clamping work of the mold core;

[0012] 1. By setting up a discharge mechanism, when the discharge mechanism is in operation, the main gear is rotated through the operating groove. The main gear drives the screw barrel to rotate under the action of the gear rack. The rotation of the screw barrel will cause the screw to move up and down, thereby causing the screw to push the ejector frame to lift the product and realize the discharge work, which improves the convenience of product discharge.

[0013] 2. By setting up a clamping mechanism, the lower mold core is clamped. When the clamping mechanism is activated, the cylinder on the surface of the support block drives the clamping plate to clamp the lower mold core. Then, the upper mold core of the upper mold base is closed to realize injection molding, thus realizing the clamping work of the mold core. Attached Figure Description

[0014] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional rear view structural schematic diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the main appearance structure of this utility model;

[0017] Figure 4 This is a partial front view structural schematic diagram of the present invention;

[0018] Figure 5 This is a partial top view of the structure of this utility model.

[0019] In the diagram: 1. Base; 2. Side plate; 3. Lower mold base; 31. Lower mold core; 4. Discharge mechanism; 41. Demolding plate; 411. Operating slot; 42. Ejector frame; 43. Screw barrel; 44. Screw; 45. Gear rack; 46. Main gear; 5. Clamping mechanism; 51. Support block; 52. Cylinder; 53. Clamping plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. In addition, the terms "first", "second", "third", "upper", "lower", "left", "right", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0021] The present invention provides a structure for a processing mold for automotive parts that facilitates material unloading, as shown in the following figure. Figure 1 as well as Figure 2 As shown, the system includes a base 1, side plates 2 are fixed on both sides of the surface of the base 1, a lower mold base 3 is fixed on the top of the side plates 2, and a lower mold core 31 is provided inside the lower mold base 3. Clamping mechanisms 5 are provided on both sides of the surface of the lower mold base 3. The clamping mechanisms 5 are used to clamp the lower mold core 31. The clamping mechanisms 5 include a support block 51, a cylinder 52 and a clamping plate 53. The support block 51 is fixedly connected to the surface of the base 1, the cylinder 52 is fixed on the surface of the support block 51, and the clamping plate 53 is fixed at the output end of the cylinder 52. The clamping plate 53 is used to clamp the lower mold core 31.

[0022] During implementation, the lower mold core 31 is clamped by the clamping mechanism 5. When the clamping mechanism 5 is implemented, the cylinder 52 on the surface of the support block 51 drives the clamping plate 53 to clamp the lower mold core 31. Then, the upper mold core of the upper mold base is closed to realize injection molding.

[0023] Furthermore, such as Figure 3 , Figure 4 as well as Figure 5As shown, a material discharge mechanism 4 is provided on the surface of the base 1. The material discharge mechanism 4 facilitates the material discharge operation. The material discharge mechanism 4 includes a stripping template 41, an ejector frame 42, a screw barrel 43, a screw 44, a gear rack 45, and a main gear 46. The stripping template 41 is fixedly connected to the surface of the base 1. An operating groove 411 is provided on the surface of the stripping template 41. Screw barrels 43 are rotatably connected at the four corner positions inside the stripping template 41, and adjacent screw barrels 43 are interconnected by gear rack 45. The main gear 46 is also rotatably connected inside the stripping template 41. The main gear 46 meshes with the rack of the gear rack 45. An ejector frame 42 is provided above the stripping template 41, and the top end of the ejector frame 42 extends into the interior of the lower mold core 31 and lifts up the automotive parts for discharge. The screw barrel 43 is threadedly connected to the screw 44, and the top end of the screw 44 is fixedly connected to the surface of the ejector frame 42.

[0024] During implementation, the main gear 46 is rotated through the operating slot 411. Under the action of the gear rack 45, the main gear 46 drives the screw barrel 43 to rotate. The rotation of the screw barrel 43 causes the screw 44 to move up and down, thereby causing the screw 44 to push the ejector frame 42 to lift the product and realize the discharge work, which improves the convenience of product discharge.

[0025] Working principle: When in use, the lower mold core 31 is first clamped by the clamping mechanism 5. When the clamping mechanism 5 is in operation, the cylinder 52 on the surface of the support block 51 drives the clamping plate 53 to clamp the lower mold core 31. Then, the upper mold core of the upper mold base is closed to realize injection molding.

[0026] After injection molding is completed, the product is discharged through the discharge mechanism 4. When the discharge mechanism 4 is in operation, the main gear 46 is rotated through the operating groove 411. The main gear 46 drives the screw barrel 43 to rotate under the action of the gear rack 45. The rotation of the screw barrel 43 causes the screw 44 to move up and down, thereby causing the screw 44 to push the ejector frame 42 to lift the product and realize the discharge work, which improves the convenience of product discharge.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A processing mold for automotive parts that facilitates material unloading, comprising a base (1), characterized in that: Side plates (2) are fixed on both sides of the surface of the base (1). A lower mold base (3) is fixed on the top of the side plates (2). A lower mold core (31) is provided inside the lower mold base (3). A clamping mechanism (5) is provided on both sides of the surface of the lower mold base (3). The clamping mechanism (5) is used to clamp the lower mold core (31). A discharge mechanism (4) is provided on the surface of the base (1). The discharge mechanism (4) facilitates the discharge operation.

2. The processing mold for automotive parts that facilitates material discharge according to claim 1, characterized in that: The discharge mechanism (4) includes a stripping template (41), a ejector frame (42), a screw barrel (43), a screw (44), a gear rack (45), and a main gear (46). The stripping template (41) is fixedly connected to the surface of the base (1).

3. The processing mold for automotive parts that facilitates material unloading according to claim 2, characterized in that: The surface of the stripping template (41) is provided with an operating groove (411). The four corners inside the stripping template (41) are rotatably connected with screw cylinders (43), and adjacent screw cylinders (43) are connected to each other through gear rack (45). The inside of the stripping template (41) is also rotatably connected with a main gear (46), which meshes with the rack of the gear rack (45).

4. The processing mold for automotive parts that facilitates material unloading according to claim 3, characterized in that: An ejector frame (42) is provided above the ejector plate (41), and the top end of the ejector frame (42) extends into the interior of the lower mold core (31) and ejects the automotive parts; the screw barrel (43) is internally threaded with a screw (44), and the top end of the screw (44) is fixedly connected to the surface of the ejector frame (42).

5. The processing mold for automotive parts that facilitates material unloading according to claim 1, characterized in that: The clamping mechanism (5) includes a support block (51), a cylinder (52) and a clamping plate (53), and the support block (51) is fixedly connected to the surface of the base (1).

6. A processing mold for automotive parts that facilitates material discharge according to claim 5, characterized in that: A cylinder (52) is fixed to the surface of the support block (51), and a clamping plate (53) is fixed to the output end of the cylinder (52). The clamping plate (53) is used to clamp the lower mold core (31).

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