Automatic blanking device for trimming

Abstract

The utility model relates to the field of die forging trimming equipment, in particular to an automatic blanking device for trimming, which comprises a base and a processing component, the processing component comprises a mounting seat, a lower die holder, a pressure component, an upper die holder, a workpiece channel, a flash channel and a waste channel, the mounting seat is fixedly connected with the base and positioned on one side of the base, the lower die holder is mounted on the mounting seat, and the pressure component is mounted on the upper die holder. The upper die base is connected with the installation base through the pressure component, the pressure component is installed on the installation base and supports the upper die base, the workpiece channel is fixedly connected with the base and located on one side of the base, the waste channel is fixedly connected with the base and located on the side, away from the workpiece channel, of the base, and the flash channel is fixedly connected with the installation base. According to the edge cutting device, the problems that in the prior art, due to the fact that after edge cutting is completed, a manual clamping and placing mode is adopted, the working efficiency is affected, and the labor intensity of workers is greatly increased are solved.

Description

Technical Field

[0001] The utility model relates to the field of die forging trimming equipment, in particular to an automatic trimming blanking device. Background Art

[0002] Die forgings have large flash, which needs to be removed to meet processing standards. There are two common ways to remove flash in existing factories: flame cutting and trimming die cutting. Flame cutting is inefficient and wastes labor. Conventional trimming dies will leave large burrs on the final forging products.

[0003] Prior art CN216729344U discloses a flash trimming device for die forgings, including an upper die and a lower die, wherein the upper die is arranged above the lower die; the upper die includes an upper top plate, a tie rod, an upper trimming punch and a pressure die, the shape of the bottom surface of the upper trimming punch matches the die forging, the upper trimming punch is installed on the bottom surface of the upper top plate, the bottom surface of the upper top plate is located at the outer ring of the upper trimming punch and an upper pad is arranged, the upper pad is provided with stepped through holes that can prevent the tie rod from moving downward, the upper top plate is provided with through holes corresponding to the positions of the through holes of the upper pad, the top ends of the tie rods are arranged in the through holes of the upper pad and the bottom ends are connected to the pressure die; the lower die includes a lower trimming die and a support seat. The utility model clamps the flash by the pressure die and the lower trimming die, and then presses the die forging downward by the upper trimming punch, so that the flash is cut off smoothly, the appearance quality is good, and there is no burr or less burr on the surface.

[0004] With regard to the flash trimming device of the die forging in the prior art, after the trimming is completed, the flash trimming device adopts a manual clamping and placing method, which affects the work efficiency and greatly increases the labor intensity of the personnel. Utility Model Content

[0005] The utility model aims to provide an automatic cutting and blanking device, which solves the problem that after the cutting is completed, the prior art uses manual clamping and placing, which affects the work efficiency and greatly increases the labor intensity of personnel.

[0006] To achieve the above-mentioned purpose, the utility model provides an automatic trimming and blanking device, including a base and a processing assembly, the processing assembly including a mounting seat, a lower die seat, a pressure member, an upper die seat, a workpiece channel, a flash channel and a waste channel, the mounting seat is fixedly connected to the base and is located on one side of the base, the lower die seat is mounted on the mounting seat, the upper die seat is connected to the mounting seat through the pressure member, the pressure member is mounted on the mounting seat and supports the upper die seat, the workpiece channel is fixedly connected to the base and is located on one side of the base, the waste channel is fixedly connected to the base and is located on a side of the base away from the workpiece channel, and the flash channel is fixedly connected to the mounting seat and is located on a side of the mounting seat close to the waste channel.

[0007] Wherein, the pressure component includes a hydraulic cylinder and a top plate, the hydraulic cylinder is fixedly connected to the mounting seat and is located on a side of the mounting seat away from the base; the top plate is fixedly connected to the output end of the hydraulic cylinder.

[0008] Among them, the processing assembly also includes a support column and a stripper plate, the support column is fixedly connected to the lower die base and is located on the side of the lower die base away from the mounting base; the stripper plate is fixedly connected to the support column and is located at one end of the support column close to the upper die base.

[0009] Wherein, the processing assembly further includes a buffer bar, and the buffer bar is fixedly connected to the workpiece channel and is located in the workpiece channel.

[0010] Wherein, the processing assembly also includes a support frame, and the support frame is fixedly connected to the base and fixedly connected to the waste channel.

[0011] The utility model discloses an automatic trimming and blanking device, comprising a base and a processing assembly, wherein the processing assembly comprises a mounting seat, a lower die seat, a pressure member, an upper die seat, a workpiece channel, a flash channel and a waste channel, the mounting seat is fixedly connected to the base and is located at one side of the base, the lower die seat is mounted on the mounting seat, the upper die seat is connected to the mounting seat through the pressure member, the pressure member is mounted on the mounting seat and supports the upper die seat, the workpiece channel is fixedly connected to the base and is located at one side of the base, the waste channel is fixedly connected to the base and is located at a side of the base away from the workpiece channel, the flash channel is fixedly connected to the mounting seat and is located at a side of the mounting seat close to the waste channel, and the problem of the prior art that after trimming is completed, the manual clamping and placement method is adopted, which affects the work efficiency and greatly increases the labor intensity of personnel is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the automatic trimming and blanking device of the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the support column and the stripping plate of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the overall structure of the automatic trimming and blanking device of the second embodiment of the utility model.

[0016] In the figure: 101-base, 102-mounting seat, 103-lower die seat, 104-hydraulic cylinder, 105-top plate, 106-upper die seat, 107-workpiece channel, 108-flash channel, 109-waste channel, 110-support column, 111-stripping plate, 112-buffer bar, 201-support frame. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The first embodiment of the present application is:

[0019] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of the automatic cutting and blanking device of the first embodiment of the utility model. Figure 2 It is a schematic structural diagram of the support column 110 and the stripper plate 111 of the first embodiment of the utility model.

[0020] The utility model of the automatic cutting and blanking device includes a base 101, a mounting base 102, a lower die base 103, a hydraulic cylinder 104, a top plate 105, an upper die base 106, a workpiece channel 107, a flash channel 108, a waste channel 109, a support column 110, a stripping plate 111, and a buffer strip 112, which solves the problem that the prior art uses manual clamping and placement after the trimming is completed, which affects the work efficiency and greatly increases the labor intensity of the personnel. It is understandable that the above scheme can also be used to reduce the labor intensity and improve the work efficiency.

[0021] In this embodiment, the base 101 is a rectangular body, which provides a stable support for the processing component. The processing component is installed on the base 101, thereby solving the problem that the prior art uses manual clamping and placement after trimming, which affects work efficiency and greatly increases labor intensity.

[0022] The mounting seat 102 is fixedly connected to the base 101 and is located on one side of the base 101. The lower die seat 103 is mounted on the mounting seat 102. The upper die seat 106 is connected to the mounting seat 102 through the pressure member. The pressure member is mounted on the mounting seat 102 and supports the upper die seat 106. The workpiece channel 107 is fixedly connected to the base 101 and is located on one side of the base 101. The waste channel 109 is fixedly connected to the base 101 and is located on a side of the base 101 away from the workpiece channel 107. The flash channel 108 is fixedly connected to the mounting seat 102 and is located on a side of the mounting seat 102 close to the waste channel 109. The mounting seat 102 is fixed to the top surface of the base 101 by bolts. The lower die seat 103 is composed of a trimming die seat and a punching die seat, which are arranged side by side and are fixed to the top surface of the mounting seat 102 by bolts. The upper die seat 106 corresponds to the lower die seat 103. The pressure member can drive the upper die seat 106 to move vertically. Through the cooperation of the upper die seat 106 and the lower die seat 103, The product is trimmed and punched, and the sides of the base 101 and the mounting seat 102 are both provided with mounting bevel grooves, and the workpiece channel 107 extends to the bottom of the trimming die seat through the mounting bevel grooves. After the product is trimmed by the trimming die seat, it can directly fall into the workpiece channel 107 for discharge. The back side of the base 101 is also provided with a mounting notch, and a blanking hole is opened on the mounting seat 102. The blanking hole is located below the punching die seat, and the waste channel 109 extends to the bottom of the punching die seat through the mounting notch, and the waste generated by punching falls through the blanking hole. The waste material is fed into the waste channel 109 for discharging. The flash channel 108 is fixed to the mounting seat 102 by bolts and is located above the waste channel 109 for discharging the cut flash. Three inclined blanking grooves are added on the basis of the existing trimming die, so that the trimmed products and waste materials fall into the corresponding blanking grooves respectively, and slide into the container box along the blanking grooves under the action of gravity, thereby realizing automatic blanking. This solves the problem that the prior art uses manual clamping and placement after trimming, which affects work efficiency and greatly increases the labor intensity of personnel.

[0023] Secondly, the hydraulic cylinder 104 is fixedly connected to the mounting base 102 and is located on a side of the mounting base 102 away from the base 101; the top plate 105 is fixedly connected to the output end of the hydraulic cylinder 104, and the hydraulic cylinder 104 is used to drive the top plate 105 to move vertically. The upper die base 106 is fixed to the top plate 105 by bolts, and the hydraulic cylinder 104 is actuated to drive the upper die base 106 to cooperate with the lower die base 103.

[0024] At the same time, the support column 110 is fixedly connected to the lower mold base 103 and is located on a side of the lower mold base 103 away from the mounting base 102; the stripping plate 111 is fixedly connected to the support column 110 and is located at one end of the support column 110 close to the upper mold base 106. There are four support columns 110, which are respectively installed on the four corners of the mounting base 102 to support the stripping plate 111. A through hole matching the outer contour of the upper mold base 106 is provided on the stripping plate 111. Through the stripping plate 111, the edge material can be prevented from being stuck on the upper mold base 106, thereby playing the role of hanging and removing the edge material.

[0025] In addition, the buffer strip 112 is fixedly connected to the workpiece channel 107 and is located in the workpiece channel 107. The buffer strip 112 is made of hard rubber and is in multiple numbers and is embedded in the inner wall of the workpiece channel 107. The buffer strip 112 can play a buffering role during the falling process of the product, thereby protecting the product.

[0026] In this embodiment, the hydraulic cylinder 104 drives the upper die seat 106 to move downward and start trimming. When a certain depth is reached, the trimming is completed, and the product automatically falls into the workpiece channel 107, and rolls into the container by the product's own gravity, and the flash material slides backward into the flash channel 108 for discharge; the waste material with punching parts can automatically slide out from the waste channel 109 into the waste box, and three inclined blanking grooves are added on the basis of the existing trimming die, so that the trimmed product and waste material fall into the corresponding blanking grooves respectively, and slide into the container box along the blanking grooves under the action of gravity, thereby realizing automatic blanking, which solves the problem that the prior art adopts manual clamping and placement after trimming, which affects work efficiency and greatly increases the labor intensity of personnel.

[0027] The second embodiment of the present application is:

[0028] See also Figure 3 , Figure 3 20 is a schematic diagram of the overall structure of the automatic trimming and blanking device of the second embodiment of the utility model. On the basis of the first embodiment, the automatic trimming and blanking device of this embodiment further includes a support frame 201.

[0029] In this embodiment, the processing assembly further includes a support frame 201, and the stability can be improved through the above-mentioned solution.

[0030] The support frame 201 is fixedly connected to the base 101 and to the waste channel 109. The support frame 201 provides a stable support for the waste channel 109, thereby improving the stability of the device.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A trimming automatic blanking device, comprising a base, characterized in that: Also included are machining components; The processing assembly includes a mounting seat, a lower die seat, a pressure member, an upper die seat, a workpiece channel, a flash channel and a waste channel. The mounting seat is fixedly connected to the base and is located on one side of the base. The lower die seat is mounted on the mounting seat. The upper die seat is connected to the mounting seat through the pressure member. The pressure member is mounted on the mounting seat and supports the upper die seat. The workpiece channel is fixedly connected to the base and is located on one side of the base. The waste channel is fixedly connected to the base and is located on a side of the base away from the workpiece channel. The flash channel is fixedly connected to the mounting seat and is located on a side of the mounting seat close to the waste channel.

2. The automatic cutting and blanking device according to claim 1, characterized in that: The pressure component comprises a hydraulic cylinder and a top plate. The hydraulic cylinder is fixedly connected to the mounting seat and is located at a side of the mounting seat away from the base. The top plate is fixedly connected to an output end of the hydraulic cylinder.

3. The automatic cutting and blanking device according to claim 1, characterized in that: The processing assembly also includes a support column and a stripper plate. The support column is fixedly connected to the lower die base and is located on a side of the lower die base away from the mounting base; the stripper plate is fixedly connected to the support column and is located at one end of the support column close to the upper die base.

4. The automatic cutting and blanking device according to claim 1, characterized in that: The processing assembly also includes a buffer bar, which is fixedly connected to the workpiece channel and is located in the workpiece channel.

5. The automatic cutting and blanking device according to claim 1, characterized in that: The processing assembly also includes a support frame, which is fixedly connected to the base and to the waste channel.

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