Waste collecting device for stamping part machining

Abstract

The utility model discloses a waste collecting device for stamping part processing, which adopts the following scheme that the waste collecting device for stamping part processing comprises a bracket, and is characterized in that a transmission belt is mounted on the bracket, a feeding hole is formed in the top end of the transmission belt, a limiting plate is arranged on the transmission belt, and a blanking hole is formed in the lower end of the transmission belt; a material collecting trolley is arranged below the material falling structure, material blocking mechanisms are arranged on the inner walls of the two sides of the material collecting trolley, each material blocking mechanism comprises a connecting plate, a rotating shaft is arranged at the upper end of the connecting plate, a transmission block is rotationally connected to the rotating shaft, a second material falling plate is installed on the surface of the upper end of the transmission block, and a limiting block is arranged at the lower end of the connecting plate; a transmission rod is mounted on the limiting block; and a spring is mounted on the outer side of the transmission rod. The utility model aims at providing the waste collecting device for stamping part machining, and the effect that stamping waste is collected, arranged, classified and recycled at the same time is achieved.

Description

Technical Field

[0001] The utility model discloses a waste material collecting device for punching parts processing, and relates to the technical field of punching machine waste material recovery. Background Art

[0002] Stamping waste recycling refers to the process of recycling and reusing the waste generated during the stamping process. In the stamping process, a large amount of waste is usually generated, including the remaining materials cut off, the waste formed during the stamping process, etc. Effectively recycling and utilizing these wastes can not only reduce resource waste, but also reduce production costs and have less impact on the environment. Most of the plates produced after the stamping of sheet parts are large-area steel. This type of steel waste can be reused for processing, and then after the stamping is completed, the waste will generally pile up on the ground and need to be manually selected, collected and sorted by the operator.

[0003] For example, the patent number CN219130451U shows a stamping machine with a waste collection device, which includes an upper die of the stamping machine body, a lower die, a power source, a pusher assembly and a collection box, the upper die is the upper half of the entire die; the lower die is the lower half of the entire die, a waste channel is provided below the lower die, a workbench is provided below the lower die, a discharge trough is provided through the workbench, and the discharge trough is connected to the waste channel; the power source can drive the upper die to move toward or away from the lower die; the pusher assembly includes a fixed plate, a push rod and a push plate, the fixed plate is vertically fixed to the top surface of the workbench and is opposite to the waste channel; one end of the push rod passes through the fixed plate and is inserted into the waste channel, the other end is exposed outside the fixed plate and is provided with a limiting portion; the push plate is vertically slidably connected in the waste channel, and one side of the push plate is fixed to one end of the push rod inserted into the waste channel; the collection box is placed on the ground with an open top.

[0004] This device has the function of recycling waste, but it is unable to arrange and collect the waste in a targeted manner. Subsequently, the waste that needs to be processed again needs to be collected and arranged manually. During the manual collection and selection process, the operator is easily scratched by the sharp burrs on the side of the stamping waste. Therefore, it is necessary to provide a waste collection device for stamping parts processing to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a waste collection device for stamping parts processing, which can collect stamping waste and arrange and classify the waste for recycling.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A waste collection device for stamping parts processing, comprising a bracket, characterized in that: a transmission belt is installed on the bracket, a feed port is installed on the top of the transmission belt, a limit plate is provided on the transmission belt, a blanking port is provided at the lower end of the transmission belt, a blanking structure is provided on the blanking port, and a collecting vehicle is provided below the blanking structure; the blanking structure comprises a first blanking plate, characterized in that: the first blanking plate is rotatably connected to the blanking port, a connecting shaft is provided at the connection between the first blanking plate and the blanking port, and the connection between the connecting shaft and the first blanking plate A torsion spring is arranged at the place, and a material blocking mechanism is arranged on the inner walls of both sides of the collecting vehicle; the material blocking mechanism includes a connecting plate, which is characterized in that: a rotating shaft is arranged at the upper end of the connecting plate, a transmission block is rotatably connected to the rotating shaft, a second blanking plate is installed on the upper end surface of the transmission block, a limiting block is arranged at the lower end of the connecting plate, a transmission rod is installed on the limiting block, the upper end of the transmission rod is in conflict with the lower end of the transmission block, and a spring is installed on the outer side of the transmission rod; wherein: the transmission rod moves up and down along the direction defined by the limiting block, and the hole in the limiting block plays a guiding role.

[0008] Preferably, the transmission belt is driven by a motor.

[0009] Preferably, there are several groups of limit plates evenly distributed on the transmission belt.

[0010] Preferably, one side of the aggregate truck is provided with an inclined surface.

[0011] Preferably, the transmission block is in the shape of a water drop.

[0012] Preferably, a semicircular protrusion is provided at the upper end of the transmission rod, the lower end of the spring abuts against the limit block, the upper end of the spring abuts against the lower end of the semicircular protrusion, and the surface of the end section of the semicircular protrusion of the transmission block abuts against the transmission block.

[0013] Preferably, a hole is provided at the center of the limit block, and the transmission rod is installed in the hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are: through the limit plate installed on the transmission belt, the transmission position of the sheet waste is limited, which is convenient for dropping the material; through the cooperation of the blocking mechanism and the dropping structure, the sheet waste can enter the collection truck in a common falling state, which is convenient for the collection and classification of the sheet waste; through the inclined surface set in the collection truck, the sheet waste can enter it and it is convenient for the operator to select and recycle it, which can effectively avoid the risk of the operator being scratched by the sharp edges when cleaning and collecting the sheet waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of a waste collection device used in stamping parts processing;

[0016] Figure 2 for Figure 1 A schematic diagram of a collection vehicle of part A of a waste collection device for stamping parts processing;

[0017] Figure 3 for Figure 1 A schematic diagram of a material dropping structure and a material blocking mechanism of a waste collection device for stamping parts processing;

[0018] Among them, the reference numerals in the figure are:

[0019] 1. Feeding port; 2. Transmission belt; 3. Limiting plate; 4. Bracket; 5. Collecting car; 51. Limiting block; 52. Connecting plate; 53. Spring; 54. Transmission block; 55. Transmission rod; 56. Second blanking plate; 6. Blanking structure; 61. First blanking plate; 62. Torsion spring; 63. Connecting shaft; 7. Blanking port; 8. Material blocking mechanism. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Specific implementation cases:

[0022] like Figure 1 As shown, a waste collection device for stamping parts processing includes a bracket 4, characterized in that: a transmission belt 2 is installed on the bracket 4, the transmission belt 2 is driven by a motor, a feed port 1 is installed on the top of the transmission belt 2, and a limit plate 3 is arranged on the transmission belt 2. There are several groups of limit plates 3, which are evenly distributed on the transmission belt 2. After the stamping is completed, the plate waste enters the transmission belt 2 from the slope of the feed port 1, is limited by the limit plate 3 in a fixed position and moves along the transmission belt 2, the limit plate 3 is fixed on the transmission belt 2 and moves with the movement of the transmission belt 2, the transmission belt 2 is fixed by the bracket 4, and its installation position is a certain distance from the ground, and the feed port 1 is connected to the unloading port of the stamping machine (not marked in the figure).

[0023] like Figure 2-Figure 3As shown, a blanking port 7 is provided at the lower end of the transmission belt 2, a blanking structure 6 is provided on the blanking port 7, a collection vehicle 5 is provided below the blanking structure 6, and a slope (not marked in the figure) is provided on the side of the collection vehicle 5 close to the blanking port 7. The blanking structure 6 includes a first blanking plate 61, characterized in that: the first blanking plate 61 is rotatably connected to the blanking port 7, a connecting shaft 63 is provided at the connection between the first blanking plate 61 and the blanking port 7, a torsion spring 62 is provided at the connection between the connecting shaft 63 and the first blanking plate 61, and a blocking mechanism 8 is provided on the inner walls on both sides of the collection vehicle 5, and the blocking mechanism 8 includes a connecting plate 52, characterized in that a rotating shaft (not marked in the figure) is provided at the upper end of the connecting plate 52, a transmission block 54 is rotatably connected to the rotating shaft, and the transmission block 54 is in the shape of a teardrop, and the teardrop-shaped end of the transmission block 54 is mounted on the rotating shaft. On the rotating shaft, a second blanking plate 56 is installed on the upper surface of the transmission block 54, a limit block 51 is provided at the lower end of the connecting plate 52, a transmission rod 55 is installed at the middle hole of the limit block 51, a semicircular protrusion (not shown in the figure) is provided above the transmission rod 55, a transmission block 54 is installed on the upper end of the transmission rod 55, a spring 53 is installed on the outer side of the transmission rod 55, the lower end of the spring 53 abuts against the limit block 51, the upper end of the spring 53 abuts against the lower end of the semicircular protrusion, the semicircular protrusion end section surface of the transmission block 54 abuts against the transmission block 54, and the transmission rod 55 moves up and down along the direction defined by the limit block 51. In the initial state, the spring 53 is in an extended state, the torsion spring 62 is in a contracted state, the first blanking plate 61 is located above the second blanking plate 56, and the front end surface of the first blanking plate 61 and the front end surface of the second blanking plate 56 are in the same horizontal plane. During operation, the sheet waste transported from the transmission belt 2 enters the blanking structure 6 in the blanking port 7. The sheet waste transported to the blanking structure 6 is at different positions. After entering the blanking port 7, it contacts the first blanking plate 61 and the second blanking plate 56. Due to the weight of the waste, the first blanking plate 61 and the second blanking plate 56 are pressed down. In the blocking mechanism 8, the second blanking plate 56 is pressed down by force, driving the transmission block 54 to rotate clockwise, and the transmission rod 55 is limited along the teardrop-shaped arc surface of the transmission block 54. Block 51 affects the downward movement, and the spring 53 contracts. In the blanking structure 6, due to the weight of the sheet waste, the second blanking plate 56 is pressed down, and the second blanking plate 56 rotates counterclockwise around the connecting shaft 63, and its rotation range is limited by the torsion spring 62 until the sheet waste enters the collecting cart 5. The spring 53 and the torsion spring 62 return to their original state, and the first blanking plate 61 and the second blanking plate 56 return to their initial positions. After the sheet waste enters the collecting cart 5, it is arranged in sequence along the inclined surface in the collecting cart 5.After the plate-type waste enters the blanking structure 6 from the blanking port 7, one end of it first falls on the second blanking plate 56, and the other end falls on the first blanking plate 61, and enters the collection cart 5 under the joint action of the blanking structure 6 and the blocking mechanism 8. Small-sized waste directly enters the collection cart 5 during the transportation process, and large-sized waste is arranged in sequence in the collection cart 5 through the cooperation of the blocking mechanism 8 and the blanking structure 6.

[0024] To sum up, the limiting plate 3 installed on the transmission belt 2 limits the transmission position of the sheet waste, which is convenient for material dropping. Through the cooperation of the blocking mechanism 8 and the dropping structure 6, the sheet waste can enter the collecting cart 5 in a common falling state, which is convenient for the collection and classification of the sheet waste. The inclined surface set in the collecting cart 5 can make the sheet waste enter therein, and it is convenient for the operator to select and recycle it, which can effectively avoid the risk of the operator being scratched by the sharp edges when cleaning and collecting the sheet waste.

[0025] The above is only a preferred implementation of the present application. The protection scope of the present application is not limited to the above embodiments. All technical solutions under this idea belong to the protection scope of the present application. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present application should also be regarded as the protection scope of the present application.

Claims

1. A waste collection device for stamping parts processing, comprising a bracket (4), characterized in that: A transmission belt (2) is installed on the bracket (4), a feed port (1) is installed on the top of the transmission belt (2), a limit plate (3) is provided on the transmission belt (2), a drop port (7) is provided at the lower end of the transmission belt (2), a drop port (6) is provided on the drop port (7), and a collection vehicle (5) is provided below the drop port (6); The blanking structure (6) comprises a first blanking plate (61), characterized in that: the first blanking plate (61) is rotatably connected to the blanking port (7), a connecting shaft (63) is provided at the connection between the first blanking plate (61) and the blanking port (7), a torsion spring (62) is provided at the connection between the connecting shaft (63) and the first blanking plate (61), and a material blocking mechanism (8) is provided on the inner walls of both sides of the collecting vehicle (5); The material blocking mechanism (8) comprises a connecting plate (52), characterized in that: a rotating shaft is arranged at the upper end of the connecting plate (52), a transmission block (54) is rotatably connected to the rotating shaft, a second blanking plate (56) is installed on the upper end surface of the transmission block (54), a limiting block (51) is arranged at the lower end of the connecting plate (52), a transmission rod (55) is installed on the limiting block (51), the upper end of the transmission rod (55) is in conflict with the lower end of the transmission block (54), and a spring (53) is installed on the outer side of the transmission rod (55); Wherein: the transmission rod (55) moves up and down along the direction defined by the limit block (51), and the hole in the limit block (51) plays a guiding role.

2. A waste collection device for stamping parts processing according to claim 1, characterized in that: The driving mode of the transmission belt (2) is motor-driven.

3. A waste collection device for stamping parts processing according to claim 1, characterized in that: There are a total of several groups of the limit plates (3) evenly distributed on the transmission belt (2).

4. A waste collection device for stamping parts processing according to claim 1, characterized in that: The material collecting vehicle (5) is provided with an inclined surface on one side.

5. A waste collection device for stamping parts processing according to claim 1, characterized in that: The transmission block (54) is in the shape of a water drop.

6. A waste collection device for stamping parts processing according to claim 1, characterized in that: The upper end of the transmission rod (55) is provided with a semicircular protrusion, the lower end of the spring (53) contacts the limit block (51), the upper end of the spring (53) contacts the lower end of the semicircular protrusion, and the surface of the semicircular protrusion end section of the transmission block (54) contacts the transmission block (54).

7. A waste collection device for stamping parts processing according to claim 1, characterized in that: The limiting block (51) is provided with a hole at the center thereof, and the transmission rod (55) is installed in the hole.

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