Auxiliary blanking device

Abstract

The utility model discloses an auxiliary blanking device, and particularly relates to the technical field of die blanking, which comprises a die base, a blanking groove is arranged on the end face of one side of the die base, a concave stamping groove is arranged in the middle of the upper end of the die base, a supporting sliding rod is arranged on the outer side of the upper end of the die base, and a stamping sliding block is arranged on the end face of the outer side of the supporting sliding rod. A concave blanking groove is formed in the middle of the inner end face of the concave stamping groove. During actual use, under the corresponding arrangement state of the placing supporting plate, the vibration motor, the limiting protruding block, the discharging supporting plate and the pinching plate, the placing supporting plate and the discharging supporting plate can be conveniently mounted and dismounted, meanwhile, the discharging supporting plate can be driven by the vibration motor to rapidly vibrate, and therefore the discharging effect is improved. And meanwhile, the mounting position of the placement supporting plate can be limited through a limiting convex block, so that the working stability of the placement supporting plate and the discharging supporting plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die blanking, and more specifically, the utility model relates to an auxiliary blanking device. Background Art

[0002] A stamping die is a special process equipment for processing materials into parts in cold stamping processing, called a cold stamping die. Stamping is a pressure processing method in which, at room temperature, a die installed on a press applies pressure to a material to cause separation or plastic deformation, so as to obtain the required parts. The existing die blanking method is free fall guided by a slide plate, which is restricted by the die height and the slide plate angle, and there is a risk of waste blockage. If not cleaned in time, the die will be damaged. If manually cleaned, the machine needs to be stopped. Repeatedly stopping and starting the machine will cause additional wear to the stamping equipment on the one hand, and on the other hand, it will cause instability in the product size and quality. In view of this situation, an auxiliary blanking device is proposed. Summary of the Utility Model

[0003] In order to overcome the above defects of the prior art, the utility model provides an auxiliary blanking device. The technical problem to be solved by the utility model is: how to increase the convenience of discharging the stamping waste of workpieces.

[0004] To achieve the above object, the utility model provides the following technical solution: an auxiliary blanking device, including a die base, a blanking groove is opened on one side end face thereof, a concave stamping groove is opened in the middle of the upper end of the die base, a support slide bar is arranged on the outer side of the upper end of the die base, a stamping slider is arranged on the outer end face of the support slide bar, and a concave blanking groove is opened in the middle of the inner end face of the concave stamping groove;

[0005] A limiting convex block is arranged on one side of the inner end face of the blanking groove, a placing support plate is arranged on the inner side end face of the blanking groove, a discharging support plate is arranged on the upper end of the placing support plate, a pinching plate is arranged on the outer side of the upper end of the discharging support plate, and a vibration motor is arranged on one side of the lower end of the discharging support plate.

[0006] In a preferred embodiment, a die top seat is arranged at the upper end of the support slide bar, and a telescopic hydraulic cylinder is arranged at the upper end of the die top seat;

[0007] A stamping press block is arranged at the lower end of the stamping slider, a limiting slide bar is arranged on the outer side of the upper end of the stamping press block, and a support spring is arranged on the outer end face of the limiting slide bar.

[0008] In a preferred embodiment, the telescopic hydraulic cylinder is electrically connected to an external control device, the number of the telescopic hydraulic cylinders is two, and they are arranged in a mirror image state on both sides of the vertical central axis in the front view direction of the die top seat;

[0009] The lower end face of the stamping block fits with the upper end face of the concave stamping groove. The number of the limiting slide rods and the supporting springs is multiple, and they are arranged in an array state on both sides of the vertical central axis in the top view direction of the stamping block.

[0010] In a preferred embodiment, the number of the blanking grooves is multiple, and they are arranged in a mirror state on both sides of the horizontal central axis in the top view direction of the mold base.

[0011] The number of the supporting slide rods is multiple, and they are arranged in an array state on both sides of the vertical central axis in the top view direction of the mold base.

[0012] In a preferred embodiment, the number of the concave blanking grooves is multiple, and they are arranged in an array state on both sides of the horizontal central axis in the top view direction of the concave stamping groove.

[0013] The outer end faces of the mold base, the mold top seat and the stamping slider are arranged in a coplanar state in the top view direction.

[0014] In a preferred embodiment, the outer end face of the placing support plate is adapted to the inner end face of the blanking groove. The discharging support plate is arranged in an inclined state in the front view direction. Both the discharging support plate and the placing support plate are elastic material components.

[0015] The vibration motor is electrically connected to an external control device. The number of the pinching plates is two, and they are arranged in a mirror state on both sides of the vertical central axis in the top view direction of the discharging support plate.

[0016] The technical effects and advantages of the present utility model:

[0017] When the present utility model is actually used, through the corresponding arrangement states of the placing support plate, the vibration motor, the limiting convex block, the discharging support plate and the pinching plate, it is convenient to install and disassemble the placing support plate and the discharging support plate. At the same time, the vibration motor can drive the discharging support plate to vibrate rapidly, so as to quickly discharge the waste materials from the stamping of the workpiece. Meanwhile, the limiting convex block can limit the installation position of the placing support plate, thereby increasing the working stability of the placing support plate and the discharging support plate, shaking down the waste materials that are difficult to fall due to the gentle slope, avoiding the problem of manual cleaning during shutdown due to material blockage, or even the mold damage caused by blockage, and reducing the shutdown rate, ensuring the quality stability of continuous production of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0019] Figure 2 It is a schematic diagram of the overall right view structure of the present utility model.

[0020] Figure 3 This is a schematic diagram of the overall right - hand sectional structure of the present utility model.

[0021] Figure 4 This is a schematic diagram of the installation structure of the placing support plate of the present utility model.

[0022] The reference numerals are: 1 mold base, 2 blanking groove, 3 support sliding rod, 4 mold top seat, 5 telescopic hydraulic cylinder, 6 stamping slider, 7 stamping pressure block, 8 limiting sliding rod, 9 support spring, 10 concave stamping groove, 11 concave blanking groove, 12 placing support plate, 13 vibration motor, 14 limiting convex block, 15 discharge support plate, 16 pinch plate. Specific embodiments

[0023] The present utility model provides an auxiliary blanking device. As Figure 1 and 2 shown, it includes a mold base 1, on one side end face of which there is a blanking groove 2. On the outer side of the upper end of the mold base 1, there is a support sliding rod 3. On the outer end face of the support sliding rod 3, there is a stamping slider 6. At the upper end of the support sliding rod 3, there is a mold top seat 4. At the upper end of the mold top seat 4, there is a telescopic hydraulic cylinder 5. At the lower end of the stamping slider 6, there is a stamping pressure block 7, which can drive the stamping slider 6 to move up and down through the telescopic hydraulic cylinder 5, so as to perform stamping work on the workpiece;

[0024] On the outer side of the upper end of the stamping pressure block 7, there is a limiting sliding rod 8. On the outer end face of the limiting sliding rod 8, there is a support spring 9. The telescopic hydraulic cylinder 5 is electrically connected to an external control device. The number of the telescopic hydraulic cylinders 5 is two, and they are arranged in a mirror - image state on both sides of the vertical central axis in the front - view direction of the mold top seat 4. The number of the limiting sliding rods 8 and the support springs 9 are both multiple, and they are arranged in an array state on both sides of the vertical central axis in the top - view direction of the stamping pressure block 7, which can facilitate the pressing of the workpiece by the stamping pressure block 7 when stamping the workpiece;

[0025] The number of the blanking grooves 2 is multiple, and they are arranged in a mirror - image state on both sides of the horizontal central axis in the top - view direction of the mold base 1. The number of the support sliding rods 3 is multiple, and they are arranged in an array state on both sides of the vertical central axis in the top - view direction of the mold base 1. The outer end faces of the mold base 1, the mold top seat 4 and the stamping slider 6 are arranged in a coplanar state in the top - view direction.

[0026] As Figure 3 and 4As shown in the figure, a concave stamping groove 10 is formed in the middle of the upper end of the mold base 1, and a concave blanking groove 11 is formed in the middle of the inner end face of the concave stamping groove 10. When stamping a workpiece, the fertilizer after cutting will fall from the inside of the concave blanking groove 11 into the inside of the blanking groove 2. A limiting convex block 14 is provided on one side of the inner end face of the blanking groove 2, which can facilitate the limitation of the installation position of the placing support plate 12. A placing support plate 12 is provided on the inner side end face of the blanking groove 2, and a discharging support plate 15 is provided on the upper end of the placing support plate 12;

[0027] On the outer side of the upper end of the discharging support plate 15, a pinching plate 16 is provided. On one side of the lower end of the discharging support plate 15, a vibration motor 13 is provided, which can drive the discharging support plate 15 to vibrate rapidly through the vibration motor 13, so as to facilitate the discharge of the stamping waste through the discharging support plate 15. The lower side end face of the stamping press block 7 is fitted with the upper side end face of the concave stamping groove 10. The number of the concave blanking grooves 11 is multiple, and they are arranged in an array state on both sides of the horizontal central axis in the top view direction of the concave stamping groove 10. The outer end face of the placing support plate 12 is adapted to the inner end face of the blanking groove 2;

[0028] The discharging support plate 15 is arranged in an inclined state in the front view direction. The vibration motor 13 is electrically connected to an external control device. The number of the pinching plates 16 is two, and they are arranged in a mirror state on both sides of the vertical central axis in the top view direction of the discharging support plate 15.

[0029] Working principle of the present utility model:

[0030] When the present utility model is in use, the staff holds the pinching plate 16 and places the placing support plate 12 inside the blanking groove 2. Then, the staff can drive the telescopic hydraulic cylinder 5 to work. The telescopic hydraulic cylinder 5 will drive the stamping slider 6 to slide, so that the stamping press block 7 presses on the upper end of the workpiece. Then, the stamping work can be carried out on the workpiece. Subsequently, the stamping waste falls from the inside of the concave blanking groove 11 and lands on the upper end of the discharging support plate 15 through the concave blanking groove 11. At the same time, the staff can drive the vibration motor 13 to work, and the vibration motor 13 will drive the discharging support plate 15 to vibrate rapidly, so as to quickly discharge the material on the upper end of the discharging support plate 15.

[0031] Finally, the following points should be noted: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An auxiliary blanking device, characterized in that Including: A mold base (1), on one side end face of which there is a blanking groove (2), in the middle of the upper end of the mold base (1) there is a concave stamping groove (10), on the outer side of the upper end of the mold base (1) there are support sliding rods (3), on the outer end face of the support sliding rods (3) there is a stamping slider (6), and in the middle of the inner end face of the concave stamping groove (10) there is a concave blanking groove (11); On one side of the inner end face of the blanking groove (2) there is a limiting convex block (14), on the inner side end face of the blanking groove (2) there is a placing support plate (12), on the upper end of the placing support plate (12) there is a discharging support plate (15), on the outer side of the upper end of the discharging support plate (15) there is a pinching plate (16), and on one side of the lower end of the discharging support plate (15) there is a vibration motor (13).

2. The auxiliary blanking device according to claim 1, wherein: On the upper end of the support sliding rods (3) there is a mold top seat (4), and on the upper end of the mold top seat (4) there is a telescopic hydraulic cylinder (5); On the lower end of the stamping slider (6) there is a stamping press block (7), on the outer side of the upper end of the stamping press block (7) there is a limiting sliding rod (8), and on the outer end face of the limiting sliding rod (8) there is a support spring (9).

3. An auxiliary blanking device according to claim 2, characterized in that: The telescopic hydraulic cylinder (5) is electrically connected to an external control device, the number of the telescopic hydraulic cylinders (5) is two, and they are arranged in a mirror image state on both sides of the vertical central axis in the front view direction of the mold top seat (4); The lower side end face of the stamping press block (7) is in fit with the upper side end face of the concave stamping groove (10), the number of the limiting sliding rods (8) and the support springs (9) is multiple, and they are arranged in an array state on both sides of the vertical central axis in the top view direction of the stamping press block (7).

4. An auxiliary blanking device according to claim 1, characterized in that: The number of the blanking grooves (2) is multiple, and they are arranged in a mirror image state on both sides of the horizontal central axis in the top view direction of the mold base (1); The number of the support sliding rods (3) is multiple, and they are arranged in an array state on both sides of the vertical central axis in the top view direction of the mold base (1).

5. An auxiliary blanking device according to claim 2, characterized in that: The number of the concave blanking grooves (11) is multiple, and they are arranged in an array state on both sides of the horizontal central axis in the top view direction of the concave stamping groove (10); The outer end faces of the mold base (1), the mold top seat (4) and the stamping slider (6) are arranged in a coplanar state in the top view direction.

6. The auxiliary blanking device according to claim 1, characterized in that: The outer end face of the placing support plate (12) is adapted to the inner end face of the blanking groove (2), the discharging support plate (15) is arranged in an inclined state in the front view direction, and both the discharging support plate (15) and the placing support plate (12) are elastic material components; The vibration motor (13) is electrically connected to an external control device, the number of the pinching plates (16) is two, and they are arranged in a mirror image state on both sides of the vertical central axis in the top view direction of the discharging support plate (15).

Images