A blank surface treatment device

Abstract

The utility model relates to the field of die blank processing, specifically a die blank surface treatment device, including die blank processing box, the fixedly connected with servo motor in the die blank processing box inner wall, the output fixedly connected with the rotating shaft of servo motor, the fixedly connected with sand blasting gun of rotating shaft's circumferential surface, the fixedly connected with butt joint pole of sand blasting gun's circumferential surface, the fixedly connected with fixed platform of die blank processing box's inner wall, the sliding connection with installation platform of die blank processing box's inner wall, be provided with adjusting mechanism in the die blank processing box, the utility model discloses an effect that can evenly polish die blank to reach the effect that eliminates die blank processing trace, appearance neat and unified, solved the need through sand blasting to the die blank surface and handled for the preparation of subsequent processing, but manual operation needs to rely on the experience and technical level of worker, the distance, angle, moving speed of spray gun and die blank are difficult to keep consistent.

Description

Technical Field

[0001] This utility model relates to the field of mold blank processing, specifically a mold blank surface treatment device. Background Technology

[0002] Mold blank processing refers to a series of processing, surface treatment and pretreatment processes performed on the mold blank during the mold manufacturing process to ensure its dimensional accuracy, structural strength, surface quality and subsequent assembly performance. It is a key link in mold manufacturing that connects the upper and lower parts and directly affects the mold's lifespan, stability and the quality of the final product.

[0003] In the mold blank processing step, the surface of the mold blank needs to be treated by sandblasting to prepare for subsequent processing. However, manual operation relies on the experience and skill level of the workers, and it is difficult to keep the distance, angle and moving speed between the spray gun and the mold blank consistent. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, it is necessary to treat the surface of the mold blank by sandblasting in preparation for subsequent processing. However, manual operation relies on the experience and skill level of workers, and it is difficult to keep the distance, angle and moving speed between the spray gun and the mold blank consistent. This utility model proposes a mold blank surface treatment device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a mold blank surface treatment device, including a mold blank treatment box, a servo motor fixedly connected to the inner wall of the mold blank treatment box, a rotating shaft fixedly connected to the output end of the servo motor, a sandblasting gun fixedly connected to the circumferential surface of the rotating shaft, a docking rod fixedly connected to the circumferential surface of the sandblasting gun, a fixed platform fixedly connected to the inner wall of the mold blank treatment box, a mounting platform slidably connected to the inner wall of the mold blank treatment box, and an adjustment mechanism provided inside the mold blank treatment box;

[0006] The adjustment mechanism includes a sliding rod, which is rotatably connected to the circumferential surface of the docking rod. A pushing block is slidably connected to the inner wall of the fixed platform. A swing sleeve is rotatably connected to the top of the pushing block. The inner wall of the swing sleeve is slidably connected to the surface of the sliding rod. A sliding rod is fixedly connected to one side of the mounting platform. A spring is provided on the circumferential surface of the sliding rod.

[0007] Preferably, the inner wall of the mold blank processing box is fixedly connected to a sliding square tube, and the inner wall of the sliding square tube is slidably connected to a baffle.

[0008] Preferably, the upper end of the mounting platform is fixedly connected with four fixing components.

[0009] Preferably, a first discharge pipe is fixedly connected to the inner wall of the mold blank processing box, and a second discharge pipe is fixedly connected between the inner wall of the mold blank processing box and the inner wall of the fixed platform.

[0010] Preferably, a slide block is fixedly connected to the lower end of the mold blank processing box, and a sliding collection box is slidably connected to the inner wall of the slide block.

[0011] Preferably, the inner wall of the mold blank processing box is fixedly connected to a support base, and the inner wall of the support base is slidably connected to one side of the docking rod.

[0012] Preferably, a support platform is fixedly connected to the inner wall of the mold base processing box, and the inner wall of the support platform is rotatably connected to the surface of the rotating shaft.

[0013] The advantages of this utility model are:

[0014] This invention achieves uniform polishing of the mold blank by adjusting the mechanism, thus eliminating machining marks and resulting in a neat and uniform appearance. It solves the problem that sandblasting is required to treat the surface of the mold blank in preparation for subsequent processing, but manual operation relies on the experience and skill level of workers, and it is difficult to keep the distance, angle and moving speed between the spray gun and the mold blank consistent. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a first-view structural diagram of the present invention;

[0018] Figure 3 This utility model Figure 2 Schematic diagram of the structure at point A;

[0019] Figure 4 This utility model Figure 2 Schematic diagram of the structure at point B;

[0020] Figure 5 This is a schematic diagram of the second-view structure of the present invention.

[0021] In the diagram: 1. Mold blank processing box; 2. Sliding collection box; 3. Baffle; 4. Slide seat; 5. Support platform; 6. Servo motor; 7. Rotating shaft; 8. Adjustment mechanism; 801. Push block; 802. Swing sleeve; 803. Sliding rod; 804. Sliding rod; 805. Spring; 9. Sandblasting gun; 10. Support seat; 11. Connecting rod; 12. Sliding square tube; 13. Mounting platform; 14. First discharge pipe; 15. Fixing component; 16. Fixing platform; 17. Second discharge pipe. Detailed Implementation

[0022] 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, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0024] This application discloses a mold blank surface treatment apparatus. (Refer to...) Figures 1-5 A mold blank surface treatment device includes a mold blank treatment box 1. A servo motor 6 is fixedly connected to the inner wall of the mold blank treatment box 1. A rotating shaft 7 is fixedly connected to the output end of the servo motor 6. A sandblasting gun 9 is fixedly connected to the circumferential surface of the rotating shaft 7. A docking rod 11 is fixedly connected to the circumferential surface of the sandblasting gun 9. A fixed platform 16 is fixedly connected to the inner wall of the mold blank treatment box 1. A mounting platform 13 is slidably connected to the inner wall of the mold blank treatment box 1. An adjustment mechanism 8 is provided inside the mold blank treatment box 1. The adjustment mechanism 8 includes a sliding rod 803, which is rotatably connected to the circumferential surface of the docking rod 11. A pushing block 801 is slidably connected to the inner wall of the fixed platform 16. A swing sleeve 802 is rotatably connected to the top of the pushing block 801. The inner wall of the swing sleeve 802 is slidably connected to the surface of the sliding rod 803. One side of the mounting platform 13... A sliding rod 804 is fixedly connected to the side, and a spring 805 is provided on the circumferential surface of the sliding rod 804. After the mold blank is fixedly installed on the mounting platform 13 by the fixing component 15, the servo motor 6 can be controlled to drive the rotating shaft 7 to swing back and forth, so that the sandblasting gun 9 can uniformly sandblast the mold blank. When the sandblasting gun 9 moves away from the mold blank, the pushing block 801 will release the mounting platform 13, and the mounting platform 13 will be reset under the elastic force of the spring 805, so that the sandblasting gun 9 can sandblast the upper and lower ends of the mold blank. When the sandblasting gun 9 approaches the mold blank, the sandblasting gun 9 will sandblast the middle part of the mold blank. At the same time, the sandblasting gun 9 will press the swing sleeve 802 to drive the adjustment mechanism 8 to push the mounting platform 13 away, increasing the distance between the sandblasting gun 9 and the mold blank, so that the sandblasting gun 9 can uniformly polish the surface of the mold blank.

[0025] Reference Figure 1 and Figure 2 The inner wall of the mold blank processing box 1 is fixedly connected to a sliding square tube 12, and the inner wall of the sliding square tube 12 is slidably connected to a baffle 3. When the mold blank is sandblasted, by sliding the baffle 3 into the sliding square tube 12, the sliding groove of the fixed table 16 can be blocked, thus preventing the sandblasting from affecting the adjustment mechanism 8.

[0026] Reference Figure 2 The upper end of the mounting platform 13 is fixedly connected with four fixing components 15. The fixing components 15 can be fixed to the mold blank by bolts, which increases the connection strength between the mounting platform 13 and the mold blank. When the mounting platform 13 moves the mold blank, it is not easy to cause shaking.

[0027] Reference Figure 2 and Figure 5 The inner wall of the mold blank processing box 1 is fixedly connected to a first discharge pipe 14, and the inner wall of the mold blank processing box 1 is fixedly connected to the inner wall of the fixed platform 16 with a second discharge pipe 17. The first discharge pipe 14 can discharge the sandblasting that is used to process the mold blank, and the second discharge pipe 17 can discharge the sandblasting that enters the slide groove of the fixed platform 16.

[0028] Reference Figure 1 and Figure 2 The lower end of the mold base processing box 1 is fixedly connected to a slide block 4, and a sliding collection box 2 is slidably connected to the inner wall of the slide block 4. The sliding collection box 2 installed in the slide block 4 can be used to collect the sandblasting that falls into the mold base processing box 1, so as to realize the recycling of resources.

[0029] Reference Figure 2 The inner wall of the mold base processing box 1 is fixedly connected to a support base 10. The inner wall of the support base 10 is slidably connected to one side of the docking rod 11. When the servo motor 6 drives the rotating shaft 7 to rotate, the support base 10 can support the sandblasting gun 9 to rotate stably inside the mold base processing box 1.

[0030] Reference Figure 2 The inner wall of the mold base processing box 1 is fixedly connected to a support platform 5. The inner wall of the support platform 5 is rotatably connected to the surface of the rotating shaft 7, which can support the rotating shaft 7 and the sandblasting gun 9 to swing freely.

[0031] Working principle: First, the mold blank is placed on the surface of the mounting platform 13. Then, the mold blank is fixed on the mounting platform 13 by bolts passing through the fixing component 15. Next, the servo motor 6 drives the rotating shaft 7 to swing back and forth. The sandblasting gun 9 evenly sandblasts the mold blank through the external pipe. When the sandblasting gun 9 swings away from the mold blank, the push block 801 will release the mounting platform 13. The mounting platform 13 will return to its original position under the elastic force of the spring 805, allowing the sandblasting gun 9 to sandblast the upper and lower ends of the mold blank. When the sandblasting gun 9 approaches the mold blank, it presses against the swing sleeve 802, which drives the adjustment mechanism 8 to push the mounting platform 13 away, increasing the distance between the sandblasting gun 9 and the mold blank, and sandblasting the middle part of the mold blank. This allows the sandblasting gun 9 to uniformly polish the surface of the mold blank. The movement trajectory of the servo motor 6 driving the sandblasting gun 9 to swing can be referenced from the automatic sandblasting machine model: YF-2460-6A. The distance between the sandblasting gun 9 and the mold blank during swinging and the range of movement of the mounting platform 13 can be adjusted according to the actual situation and the type and size of the mold blank.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

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