A blanking mechanism for a workpiece

Abstract

The application relates to a blanking mechanism for a workpiece and relates to the technical field of workpiece machining, and comprises a rack for supporting the blanking mechanism, a feeding channel is formed on the rack; a feeding assembly is installed on one side of the rack close to the feeding channel, the feeding assembly is used for driving the workpiece to be conveyed to the feeding channel; a cutting assembly comprises cutting machines which are arranged at intervals, the cutting machines are used for cutting the workpiece; a driving assembly is installed on the rack, and the driving assembly is used for driving the cutting assembly to move to one side close to or away from the feeding channel. The application improves the cutting efficiency of the workpiece in the machining process, reduces the idle time, reduces the energy consumption, and improves the efficiency of the production line.

Description

Technical Field

[0001] This application relates to the field of workpiece processing technology, and in particular to a workpiece unloading mechanism. Background Technology

[0002] Currently, most workpiece unloading mechanisms employ a single-blade cutting method, separating the workpiece segment by segment through linear reciprocating or rotary motion. For example, common sawing, shearing, or punching mechanisms are typically equipped with only a single cutter, completing only one segment of the workpiece with each motion. This results in low unloading efficiency, making it difficult to meet the demands of high-volume, high-cycle production. Furthermore, because the cutter needs to be frequently reset, the equipment experiences intermittent pauses in operation, increasing energy consumption and reducing processing stability.

[0003] The main drawback of existing technologies lies in their single-segment cutting mode, which requires long workpieces to be cut repeatedly, resulting in low production efficiency. Furthermore, the single-blade structure is prone to accelerated tool wear due to impact loads during high-speed operation, affecting machining accuracy and equipment lifespan.

[0004] Therefore, there is an urgent need for a highly efficient feeding mechanism to reduce idle time, lower energy consumption, and improve production line efficiency. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a workpiece feeding mechanism that solves the technical problem of low production efficiency caused by the need for repeated cutting of existing workpieces.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A workpiece unloading mechanism includes: a frame for supporting the unloading mechanism, the frame having a feeding channel formed thereon; a feeding assembly mounted on the side of the frame near the feeding channel, the feeding assembly for driving the workpiece to be conveyed into the feeding channel; a cutting assembly including several cutting machines spaced apart, the cutting machines for cutting the workpiece; and a driving assembly mounted on the frame, the driving assembly for driving the cutting assembly to move towards or away from the feeding channel.

[0008] Furthermore, the feeding assembly includes a drive wheel and a drive motor. The drive wheel is rotatably mounted on the frame, and the drive motor is mounted on the frame. The output shaft of the drive motor is connected to the drive wheel.

[0009] Furthermore, a support cylinder and a support wheel are provided on the side of the frame near the drive wheel. The support cylinder is vertically mounted on the frame, and the support wheel is rotatably mounted on the support cylinder. The support wheel and the drive wheel are spaced apart.

[0010] Furthermore, the cutting assembly includes a cutting frame, the cutting machine is slidably mounted on the cutting frame, and a plurality of cutting machines are spaced apart on the cutting frame.

[0011] Furthermore, the frame is provided with support plates, and several support plates are spaced apart on the frame. The support plates correspond to the cutting machine, and a feeding channel is formed between two adjacent support plates.

[0012] Furthermore, a feeding plate is provided on the side of the frame near the feeding channel. One end of the feeding plate is connected to the frame, and the other end is bent away from the feeding channel. A feeding spring is provided between the feeding plate and the frame, and the feeding spring abuts against the feeding plate and the frame.

[0013] Furthermore, the drive assembly includes a connecting rod, one end of which is connected to the cutting frame. A drive ring is provided at one end of the connecting rod, and several drive rings are spaced apart on the connecting rod. A lifting motor is provided on the frame, and a drive gear is provided on the output shaft of the lifting motor. The drive gear meshes with the drive rings.

[0014] In summary, this application includes at least one of the following beneficial technical effects for a workpiece unloading mechanism:

[0015] 1. In use, the workpiece is placed on the feed channel of the frame. The feeding assembly drives the workpiece to be conveyed along the feed channel. As the workpiece is conveyed along the feed channel, the drive assembly drives the cutting assembly to convey it to one side closer to the frame, where several cutting machines cut the workpiece. This improves the cutting efficiency of the workpiece during processing, reduces idle time, lowers energy consumption, and improves the efficiency of the production line.

[0016] 2. By setting up the drive wheel and drive motor, as well as the support cylinder and support wheel, the support cylinder presses the workpiece against the drive wheel through the support wheel. As the drive motor drives the drive wheel to rotate, the ease of moving the workpiece on the frame is improved.

[0017] 3. The ease of workpiece unloading is improved by the unloading channels on both sides of the support plate, as well as the setting of the unloading plate and unloading spring. Attached Figure Description

[0018] Figure 1This application mainly provides a schematic diagram of the overall structure of a workpiece unloading mechanism;

[0019] Figure 2 This is a schematic diagram of the main cutting frame structure provided in this application;

[0020] Figure 3 This is a schematic diagram of the main material cutting plate structure provided in this application.

[0021] Reference numerals: 1. Frame; 11. Feeding channel; 12. Support plate; 121. Discharge channel; 13. Discharge plate; 131. Discharge spring; 2. Feeding assembly; 21. Drive wheel; 22. Drive motor; 23. Support wheel; 24. Support cylinder; 3. Drive assembly; 31. Connecting rod; 311. Drive ring; 32. Lifting motor; 321. Drive gear; 322. Rotating rod; 33. Buffer rod; 331. Support block; 332. Support spring; 4. Cutting assembly; 41. Cutting frame; 42. Cutting machine. Detailed Implementation

[0022] In order to make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0024] This application discloses a workpiece unloading mechanism.

[0025] Reference Figure 1 A workpiece unloading mechanism includes a frame 1, a feeding channel 11 formed on the frame 1, and a feeding assembly 2 formed on the frame 1. The feeding assembly 2 drives the workpiece to be conveyed on the frame 1 through the feeding channel 11. A driving assembly 3 and a cutting assembly 4 are provided on the frame 1. The driving assembly 3 drives the cutting assembly 4 to cut the workpiece.

[0026] Reference Figures 1-2 The frame 1 is provided with support plates 12, and several support plates 12 are evenly spaced on the frame 1. A feeding channel 121 is formed between the support plates 12, and a feeding channel 11 is formed on the frame 1 and the support plates 12. In use, the support plates 12 support the workpiece, reducing the displacement of the workpiece position during the cutting process.

[0027] The cutting assembly 4 includes a cutting frame 41 and cutting machines 42. The cutting frame 41 is mounted on one side of the frame 1. Several cutting machines 42 are spaced apart on the cutting frame 41, and each cutting machine 42 corresponds to a support plate 12. In use, the cutting machines 42 cut the workpiece. Because the support plate 12 supports the workpiece, the stability of the workpiece during the cutting process is improved. After the cutting machine 42 cuts the workpiece, the workpiece falls into the corresponding feeding channel 121.

[0028] To improve the ease of workpiece falling in the unloading channel 121, the frame 1 is provided with an unloading plate 13 in the unloading channel 121. One end of the unloading plate 13 is connected to the frame 1, and the other end is bent and extended away from the unloading channel 121. The bent part of the unloading plate 13 is elastically connected.

[0029] Reference Figure 3 A feeding spring 131 is provided between the feeding plate 13 and the frame 1. One end of the feeding spring 131 is connected to the frame 1, and the other end is connected to the feeding plate 13. When the cut workpiece falls onto the feeding plate 13, the feeding spring 131 is compressed due to the weight of the workpiece. In use, the feeding plate 13 can guide the workpiece, thereby improving the stability of the workpiece falling. In addition, under the action of the feeding spring 131, the feeding plate 13 lifts the workpiece, improving the convenience of workpiece unloading.

[0030] Reference Figure 2 The cutting frame 41 is equipped with connecting rods 31, and two sets of connecting rods 31 are spaced apart on the cutting frame 41. One end of each set of connecting rods 31 is connected to the cutting frame 41, and the other end extends towards the side closer to the machine frame 1. Drive rings 311 are provided on the side of each set of connecting rods 31 near the machine frame 1, and several drive rings 311 are evenly spaced on the connecting rods 31. The machine frame 1 is equipped with a lifting motor 32 and a drive gear 321. The lifting motor 32 is horizontally mounted on the machine frame 1, and a rotating rod 322 is rotatably mounted on the machine frame 1. One end of the output shaft of the lifting motor 32 is connected to the rotating rod 322. The drive gear 321 is mounted on the rotating rod 322. The drive gear 321 corresponds to the connecting rod 31, and the teeth on the drive gear 321 are engaged between two adjacent sets of drive rings 311. As the lifting motor 32 drives the rotating rod 322 to rotate, the drive gear 321 on the rotating rod 322 drives the connecting rod 31 to move up and down on the frame 1. The connecting rod 31 drives the cutting frame 41 to move up and down on the frame 1.

[0031] To improve the stability of the cutting machine 42 in cutting the workpiece, a buffer rod 33 is provided on the cutting frame 41. One end of the buffer rod 33 is installed on the cutting frame 41, and a support block 331 is provided on the frame 1. The other end of the buffer rod 33 passes through the support block 331. A support spring 332 is provided between the cutting frame 41 and the support block 331. The support spring 332 is sleeved on the buffer rod 33, with one end of the support spring 332 pressing against the cutting frame 41 and the other end pressing against the support block 331. When the cutting frame 41 moves closer to the frame 1, the support spring 332 is compressed, and the support spring 332 buffers the impact force of the cutting frame 41, reducing the impact force of the cutting machine 42 on the workpiece and improving the cutting effect of the workpiece.

[0032] The feeding assembly 2 includes drive wheels 21, which are mounted on the side of the frame 1 near the feeding channel 11. Two sets of drive wheels 21 are spaced apart on the frame 1, and both sets are rotatably mounted on the frame 1. A drive motor 22 is mounted on the frame 1, and its output shaft is connected to the drive wheels 21. A support wheel 23 and a support cylinder 24 are arranged between the two sets of drive wheels 21. The support cylinder 24 is mounted on the frame 1, and its piston rod faces towards the space between the two sets of drive wheels 21. The support wheel 23 is rotatably mounted on the support cylinder 24. In use, the workpiece is passed between the drive wheels 21 and the support wheel 23. The support cylinder 24 drives the support wheel 23 to move towards the space between the two sets of drive wheels 21, and the support wheel 23 presses the workpiece against the two sets of drive wheels 21. The drive motor 22 drives the drive wheels 21 to rotate, and the drive wheels 21 drive the workpiece to be conveyed into the feeding channel 11.

[0033] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A workpiece unloading mechanism, characterized in that, include: A frame (1) is provided to support a feeding mechanism, and a feeding channel (11) is formed on the frame (1). Feeding assembly (2), which is installed on the side of the frame (1) near the feeding channel (11), is used to drive the workpiece to be conveyed to the feeding channel (11); The cutting assembly (4) includes a cutting machine (42), which is arranged at intervals and is used to cut the workpiece. A drive assembly (3) is mounted on the frame (1) and is used to drive the cutting assembly (4) to move toward or away from the feed channel (11).

2. The workpiece unloading mechanism according to claim 1, characterized in that, The feeding assembly (2) includes a drive wheel (21) and a drive motor (22). The drive wheel (21) is rotatably mounted on the frame (1), and the drive motor (22) is mounted on the frame (1). The output shaft of the drive motor (22) is connected to the rotating wheel.

3. The workpiece unloading mechanism according to claim 2, characterized in that, A support cylinder (24) and a support wheel (23) are provided on the side of the frame (1) near the drive wheel (21). The support cylinder (24) is vertically mounted on the frame (1), and the support wheel (23) is rotatably mounted on the support cylinder (24). The support wheel (23) and the drive wheel (21) are spaced apart.

4. The workpiece unloading mechanism according to claim 1, characterized in that, The cutting assembly (4) includes a cutting frame (41), and the cutting machine (42) is slidably mounted on the cutting frame (41), and a plurality of cutting machines (42) are spaced apart on the cutting frame (41).

5. A workpiece unloading mechanism according to claim 4, characterized in that, The frame (1) is provided with a support plate (12), and several support plates (12) are spaced apart on the frame (1). The support plates (12) correspond to the cutting machine (42), and a feeding channel (121) is formed between two adjacent support plates (12).

6. A workpiece unloading mechanism according to claim 5, characterized in that, A feeding plate (13) is provided on the side of the frame (1) near the feeding channel (121). One end of the feeding plate (13) is connected to the frame (1), and the other end is bent away from the feeding channel (121). A feeding spring (131) is provided between the feeding plate (13) and the frame (1), and the feeding spring (131) abuts against the feeding plate (13) and the frame (1).

7. A workpiece unloading mechanism according to claim 4, characterized in that, The drive assembly (3) includes a connecting rod (31), one end of which is connected to the cutting frame (41). A drive ring (311) is provided at one end of the connecting rod (31). Several drive rings (311) are spaced apart on the connecting rod (31). A lifting motor (32) is provided on the frame (1). A drive gear (321) is provided on the output shaft of the lifting motor (32). The drive gear (321) meshes with the drive ring (311).

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