Automatic positioning device for lead alloy plate machining

Abstract

The utility model relates to the technical field of lead alloy plate processing, and discloses an automatic positioning device for lead alloy plate processing, which comprises supporting legs and a deck plate, the height of the left side of the deck plate is larger than that of the right side of the deck plate, and a convex block is fixed outside the top end of a rubber sleeve. The left ground clearance of the deck plate is larger than the right ground clearance of the deck plate, the second limiting strip and the third limiting strip are assembled at the rear position of the top of the deck plate, and the first limiting strip is fixed at the right position of the top of the deck plate, so that the second limiting strip, the third limiting strip and the first limiting strip have certain heights; according to the mechanical arm, the mechanical arm is provided with the countertop slope, the countertop slope is assembled with the second limiting strip, the third limiting strip and the first limiting strip, the sliding plants are arranged on the bottom face, and when the mechanical arm places a lead alloy plate on the countertop slope, the plate automatically slides into the limiting position; and automatic positioning is realized.

Description

Technical Field

[0001] This utility model relates to the field of lead alloy plate processing technology, specifically to an automatic positioning device for lead alloy plate processing. Background Technology

[0002] Lead alloy is a sheet material made by mixing lead with other metallic elements. Lead alloy sheets have excellent corrosion resistance and acid and alkali resistance, and are widely used in acid-resistant environment construction, medical radiation protection, X-ray and CT room radiation protection, weighting, sound insulation and other fields. Therefore, due to its excellent corrosion resistance, acid and alkali resistance and its applications in radiation protection, weighting and sound insulation, lead alloy sheets play an important role in many fields. Among them, when lead alloy sheets are subjected to automated pressure forming processing, it is necessary to ensure accurate positioning. Otherwise, the processing position cannot be guaranteed to be accurate during the pressure forming process, which will affect the product yield and processing quality, and cause waste of raw materials and energy. Therefore, positioning operation is required before pressure forming processing of lead alloy sheets.

[0003] Among them, the utility model patent CN220762429U mentions that by setting up a threaded rod and a knob, when in use, the rotation of the knob drives the threaded rod to rotate, and the rotation of the threaded rod drives the pressure plate to run. Then, through the cooperation of the second slider and the limiting rod, the liner plate is effectively fixed and positioned.

[0004] However, the facility requires manual operation to achieve positioning, while modern processing is usually done by mechanized facilities. Therefore, manual operation is not well-suited to the process and can cause inconvenience to workers. Utility Model Content

[0005] The purpose of this utility model is to provide an automatic positioning device for processing lead alloy plates, so as to solve the problem mentioned in the background art that manual operation is required to achieve the positioning purpose during work. Nowadays, processing work is usually mechanized, so manual operation is not compatible with the process flow, which can easily cause inconvenience to the workers.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic positioning device for processing lead alloy plates, comprising support legs and a table panel. The left side of the table panel is higher than the right side. A third limiting strip is fixed at the rear of the top of the table panel. A second limiting strip is assembled at the side of the third limiting strip at the top of the table panel. A first limiting strip is fixed at the right side of the top of the table panel. A threaded groove is formed inside the table panel. An adsorption plate is fixed at the bottom of the threaded groove. A connecting column is connected inside the threaded groove. An adsorption block is fixed at the bottom of the connecting column. A limiting plate is fixed at the top of the connecting column. A sliding block is fixed at the top of the limiting plate. A conical block is fixed at the top of the sliding block. A rubber sleeve is fitted over the conical block. A protrusion is fixed to the outer surface of the top of the rubber sleeve.

[0007] As a further technical solution of this utility model, a threaded connection is formed between the connecting column and the threaded groove, and the threaded groove is evenly distributed in the table panel.

[0008] As a further technical solution of this utility model, the diameter of the threaded groove is smaller than the diameter of the limiting plate, and the protrusions are evenly distributed at the top of the rubber sleeve.

[0009] As a further technical solution of this utility model, the first limiting strip is inclinedly fixed to the side of the top of the table panel, and the second limiting strip and the third limiting strip have the same length.

[0010] As a further technical solution of this utility model, the front ends of the second and third limiting strips and the side of the first limiting strip are all fixed with first hook and loop fasteners, the outside of the first hook and loop fasteners is connected with a second hook and loop fastener, and the outside of the second hook and loop fasteners is connected with a protective pad.

[0011] As a further technical solution of this utility model, the first hook and loop fastener and the second hook and loop fastener form an adhesive connection, and the interior of the protective pad is filled with filling cotton.

[0012] As a further technical solution of this utility model, a connecting rod is connected between the support legs, and a connecting rod is fixed at the top of the connecting rod. The outer walls of the connecting rod and the connecting rod are coated with a water-proof layer, and the outer wall of the water-proof layer is coated with a wear-resistant layer.

[0013] As a further technical solution of this utility model, the connecting rod is provided with reinforcing components evenly distributed inside. The reinforcing components include a first reinforcing rod and a second reinforcing rod, with the second reinforcing rod installed and fixed between the first reinforcing rods.

[0014] As a further technical solution of this utility model, the four inflection points of the table panel are the first point, the second point, the third point, and the fourth point.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the automatic positioning device for processing lead alloy plates not only improves the automatic positioning capability, but also improves the support strength and contact protection of the automatic positioning device.

[0016] The left side of the platform is higher than the right side, and a second and third limiting strip are installed at the rear of the top of the platform. A first limiting strip is fixed at the right side of the top of the platform. Therefore, the second, third, and first limiting strips have a certain height, which serves the purpose of limiting. After the threaded groove is opened in the platform, the threaded groove and the connecting column are matched to complete the assembly of the sliding block. After the top of the sliding block is fixed with a conical block, a rubber sleeve is put on the outside of the conical block. The top of the rubber sleeve has evenly distributed protrusions, which serves the purpose of uniform anti-slip. It has a platform with a slope design and the assembly of the second, third, and first limiting strips. There are multiple sliding blocks on the bottom surface. When the robotic arm places the lead alloy plate on it, the plate will automatically slide into the limiting position to achieve automatic positioning.

[0017] The support leg is fixed to the bottom of the tabletop, and the connecting rod connects between the support legs to form a reinforced fixation. A waterproof layer is coated on the outside of the connecting rod and the connecting rod, and a wear-resistant layer is coated on the outer wall of the waterproof layer. Therefore, the two work together to form external protection. At the same time, reinforcing components are evenly distributed inside the connecting rod. The reinforcing components are composed of a first reinforcing rod and a second reinforcing rod. The distribution of the reinforcing components improves the overall support strength.

[0018] The first Velcro is fixed at the front end of the second and third limiting strips and at the side of the first limiting strip. The first Velcro and the second Velcro are used to form an adhesive assembly on the outside of the first Velcro, thus completing the assembly of the protective pad. The protective pad is filled with filling cotton, so that when the lead alloy plate is placed on it and comes into contact with the first, second and third limiting strips, the protective pad can provide contact protection. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a top view of the countertop structure of this utility model;

[0021] Figure 3 This is a partial top view cross-sectional diagram of the third limiting strip of this utility model;

[0022] Figure 4 For the present utility model Figure 1Enlarged cross-sectional view of point A in the middle;

[0023] Figure 5 This is a partial frontal cross-sectional view of the connecting rod of this utility model;

[0024] Figure 6 This is a schematic diagram of a partial cross-sectional structure of the connecting rod of this utility model.

[0025] In the diagram: 1. Support leg; 2. Connecting rod; 3. Connecting rod; 4. Tabletop; 5. Sliding rod; 6. First limiting strip; 7. Second limiting strip; 8. Third limiting strip; 9. First Velcro; 10. Second Velcro; 11. Protective pad; 12. Filling cotton; 13. Connecting column; 14. Absorbent sheet; 15. Absorbent block; 16. Threaded groove; 17. Conical block; 18. Protrusion; 19. Rubber sleeve; 20. Limiting plate; 21. Wear-resistant layer; 22. Reinforcing component; 23. First reinforcing rod; 24. Second reinforcing rod; 25. Waterproof layer; 26. First point; 27. Second point; 28. Third point; 29. ​​Fourth point. Detailed Implementation

[0026] 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 protection scope of the present utility model.

[0027] Please see Figure 1-4 An embodiment of this utility model provides an automatic positioning device for processing lead alloy plates, including a support leg 1 and a table panel 4. The left side of the table panel 4 is higher than the right side. A third limiting strip 8 is fixed at the rear of the top of the table panel 4. A second limiting strip 7 is installed at the side of the third limiting strip 8 at the top of the table panel 4. A first limiting strip 6 is fixed at the right side of the top of the table panel 4. A threaded groove 16 is opened in the table panel 4. An adsorption plate 14 is fixed at the bottom of the threaded groove 16. A connecting post 13 is connected in the threaded groove 16. An adsorption block 15 is fixed at the bottom of the connecting post 13. A limiting plate 20 is fixed at the top of the connecting post 13. A sliding block 5 is fixed at the top of the limiting plate 20. A conical block 17 is fixed at the top of the sliding block 5. A rubber sleeve 19 is sleeved on the outside of the conical block 17. A protrusion 18 is fixed on the outside of the top of the rubber sleeve 19.

[0028] A threaded connection is formed between the connecting post 13 and the threaded groove 16, and the threaded groove 16 is evenly distributed within the table panel 4.

[0029] The diameter of the threaded groove 16 is smaller than the diameter of the limiting plate 20, and the protrusions 18 are evenly distributed at the top of the rubber sleeve 19.

[0030] The first limiting strip 6 is fixed at an angle to the side of the top of the table panel 4, and the second limiting strip 7 and the third limiting strip 8 have the same length.

[0031] The front ends of the second limiting strip 7 and the third limiting strip 8, as well as the side of the first limiting strip 6, are all fixed with first hook and loop fasteners 9. The outside of the first hook and loop fasteners 9 is connected with a second hook and loop fastener 10, and the outside of the second hook and loop fastener 10 is connected with a protective pad 11.

[0032] The first hook and loop fastener 9 and the second hook and loop fastener 10 form an adhesive connection, and the interior of the protective pad 11 is filled with filling cotton 12.

[0033] A connecting rod 2 is connected between the support legs 1. A connecting rod 3 is fixed at the top of the connecting rod 2. The outer walls of both the connecting rod 2 and the connecting rod 3 are coated with a water-proof layer 25. The outer wall of the water-proof layer 25 is coated with a wear-resistant layer 21.

[0034] The connecting rod 2 has reinforcing components 22 evenly distributed inside. The reinforcing components 22 include a first reinforcing rod 23 and a second reinforcing rod 24. The second reinforcing rod 24 is installed and fixed between the first reinforcing rods 23.

[0035] The four inflection points of the table panel 4 are point 26, point 27, point 28, and point 29, respectively.

[0036] Further, based on the better sliding after the lead alloy plate is placed, the rubber sleeve 19 does not need to be fitted onto the outside of the conical block 17. At this time, a groove is formed in the top of the conical block 17, and a ball is embedded in the groove. The two work together to achieve the purpose of rolling sliding.

[0037] Furthermore, the first point 26 has the highest height from the ground, while the second point 27, the second and third points 28, the third and fourth points 29 have the lowest height, with each having a height difference of about 10%, in order to ensure that the board surface is accurately aligned with the vertical angle of the fourth point 29.

[0038] Working principle: First, during operation, the left side of the platform 4 is higher than the right side from the ground. The second limiting strip 7 and the third limiting strip 8 are installed at the rear of the top of the platform 4. The first limiting strip 6 is fixed at the right side of the top of the platform 4. The threaded groove 16 and the connecting column 13 are matched to complete the assembly of the sliding rod 5. The platform 4 has a sloping design and is equipped with the second limiting strip 7, the third limiting strip 8 and the first limiting strip 6. There are multiple sliding rods 5 on the bottom surface. When the robotic arm places the lead alloy plate on it, the plate will automatically slide into the limiting position to achieve automatic positioning.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. An automatic positioning device for processing lead alloy plates, comprising support legs (1) and a table panel (4), characterized in that: The height of the left side of the table panel (4) is greater than that of the right side. A third limiting strip (8) is fixed at the rear of the top of the table panel (4). A second limiting strip (7) is installed at the side of the third limiting strip (8) at the top of the table panel (4). A first limiting strip (6) is fixed at the right side of the top of the table panel (4). A threaded groove (16) is provided inside the table panel (4). An adsorption plate (14) is fixed at the bottom of the threaded groove (16). A connecting post (13) is connected inside the threaded groove (16). An adsorption block (15) is fixed at the bottom of the connecting post (13). A limiting plate (20) is fixed at the top of the connecting post (13). A sliding block (5) is fixed at the top of the limiting plate (20). A conical block (17) is fixed at the top of the sliding block (5). A rubber sleeve (19) is fitted on the outside of the conical block (17). A protrusion (18) is fixed on the outside of the top of the rubber sleeve (19).

2. The automatic positioning device for processing lead alloy plates according to claim 1, characterized in that: The connecting post (13) and the threaded groove (16) form a threaded connection, and the threaded groove (16) is evenly distributed in the table panel (4).

3. The automatic positioning device for processing lead alloy plates according to claim 1, characterized in that: The diameter of the threaded groove (16) is smaller than the diameter of the limiting plate (20), and the protrusions (18) are evenly distributed at the top of the rubber sleeve (19).

4. The automatic positioning device for processing lead alloy plates according to claim 1, characterized in that: The first limiting strip (6) is fixed at an angle to the side of the top of the table panel (4), and the second limiting strip (7) and the third limiting strip (8) have the same length.

5. The automatic positioning device for processing lead alloy plates according to claim 1, characterized in that: The front ends of the second limiting strip (7) and the third limiting strip (8) and the side of the first limiting strip (6) are all fixed with a first hook and loop fastener (9). The outside of the first hook and loop fastener (9) is connected with a second hook and loop fastener (10). The outside of the second hook and loop fastener (10) is connected with a protective pad (11).

6. The automatic positioning device for processing lead alloy plates according to claim 5, characterized in that: The first hook and loop fastener (9) and the second hook and loop fastener (10) form an adhesive connection, and the interior of the protective pad (11) is filled with filling cotton (12).

7. The automatic positioning device for processing lead alloy plates according to claim 1, characterized in that: The supporting legs (1) are connected by connecting rods (2), and a connecting rod (3) is fixed at the top of the connecting rods (2). The outer walls of the connecting rods (2) and the connecting rods (3) are coated with a water-proof layer (25), and the outer walls of the water-proof layer (25) are coated with a wear-resistant layer (21).

8. The automatic positioning device for processing lead alloy plates according to claim 7, characterized in that: The connecting rod (2) has a uniformly distributed reinforcing component (22) inside. The reinforcing component (22) includes a first reinforcing rod (23) and a second reinforcing rod (24). The second reinforcing rod (24) is installed and fixed between the first reinforcing rod (23).

9. The automatic positioning device for processing lead alloy plates according to claim 1, characterized in that: The four inflection points of the table panel (4) are the first point (26), the second point (27), the third point (28), and the fourth point (29).

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