Finished product deburring device for plastic product processing

Abstract

The utility model relates to the technical field of plastic products, and discloses a finished product deburring device for plastic product processing, which comprises an operation table, the upper surface of the operation table is slidably connected with a bottom plate, the upper surface of the bottom plate is provided with two hydraulic cylinders, and the output ends of the two hydraulic cylinders are fixedly connected with a top plate. According to the finished product deburring device for plastic product processing, in the rotating process of a threaded rod, a threaded pipe is driven to move, a connecting plate is promoted to drive a bottom plate to move, then a grinding roller moves, when the bottom plate moves, a sliding rod is driven to move, and a first positioning plate is promoted to extrude a plastic product under the action of a spring; the effects that the polishing operation of the whole upper surface of the plastic product can be completed at a time, the plastic product can be automatically positioned, and the deburring operation quality is guaranteed are achieved, and the problems that the polishing efficiency of a polishing disc is low, the position needs to be continuously adjusted in the polishing process, and labor is wasted are solved.

Description

Technical Field

[0001] The present application relates to the technical field of plastic products, and in particular to a finished product deburring device for processing plastic products. Background Art

[0002] Plastic refers to materials with plastic behavior. The so-called plasticity means that when subjected to external force, it deforms and can maintain the state when the force is removed. The elastic modulus of plastic is between rubber and fiber. It can deform to a certain extent when subjected to force. Soft plastic is close to rubber, and hard plastic is close to fiber.

[0003] Existing deburring devices generally use grinding discs to deburr plastic products, but the area of the grinding disc is small, resulting in low grinding efficiency, and the position of the grinding disc needs to be constantly controlled and adjusted during the grinding process, which is relatively laborious. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the present application provides a finished product deburring device for processing plastic products, which has the advantages of being able to complete the deburring operation on an entire surface of a plastic product at one time, and is convenient for positioning the plastic product and ensuring the polishing quality. It solves the problem that the existing deburring device generally uses a grinding disc to deburr and polish plastic products, but the area of the grinding disc is small, resulting in low polishing efficiency, and the position of the grinding disc needs to be constantly controlled and adjusted during the polishing process, which is relatively laborious.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: a finished product deburring device for processing plastic products, comprising an operating table, the upper surface of the operating table is slidably connected to a base plate, the upper surface of the base plate is provided with two hydraulic cylinders, the output ends of the two hydraulic cylinders are fixedly connected to a top plate, the front end of the top plate is fixedly connected to a first motor, and the left side of the first motor is rotatably connected to a grinding roller through an output shaft.

[0006] The bottom plate has three sliding rods inserted for sliding movement inside, and the front faces of the three sliding rods are fixedly connected to a first positioning plate, the upper surface of the operating table is fixedly connected to a second positioning plate, the back face of the operating table is fixedly connected to a second motor, the front face of the second motor is rotatably connected to a threaded rod, the outer circumferential surface of the threaded rod is rotatably connected to the inside of the operating table, the outer circumferential surface of the threaded rod is threadedly connected to a threaded tube, the outer circumferential surface of the threaded tube is fixedly connected to a connecting plate, and the upper surface of the connecting plate is fixedly connected to the bottom surface of the bottom plate.

[0007] Through the above scheme, since the existing deburring device generally uses a grinding disc to deburr plastic products, the area of the grinding disc is small, resulting in low grinding efficiency, and the position of the grinding disc needs to be constantly controlled and adjusted during the grinding process, which is relatively laborious. The threaded tube is driven to move by the rotation of the threaded rod, which prompts the connecting plate to drive the bottom plate to move, and then the grinding roller is moved to complete the grinding operation of the entire upper surface of the plastic product. When the bottom plate moves, it drives the sliding rod to move, prompting the first positioning plate to squeeze the plastic product under the action of the spring, and then automatically positions the plastic product to ensure the quality of the deburring operation.

[0008] Furthermore, four columns are fixedly connected to the upper surface of the bottom plate, and the outer circumferential surface of each column is slidably connected to the inner part of the top plate.

[0009] Through the above scheme, the top plate is always lifted and lowered longitudinally, thereby increasing the stability of the top plate movement.

[0010] Furthermore, the outer circumferential surface of each column is fixedly sleeved with a first ring, and the outer circumferential surface of each sliding rod is fixedly sleeved with a second ring.

[0011] Through the above solution, the first ring can restrict the top plate to prevent it from easily detaching from the column, and the second ring can restrict the sliding rod to prevent it from easily detaching from the bottom plate.

[0012] Furthermore, a non-slip sheet is fixedly connected to the front of the first positioning plate, and a non-slip sheet is fixedly connected to a side of the second positioning plate close to the first positioning plate.

[0013] Through the above solution, the friction between the first positioning plate, the second positioning plate and the plastic product is increased, thereby improving the stability of the plastic product during the deburring operation.

[0014] Furthermore, three springs are fixedly connected to the back side of the first positioning plate, and the other end of each of the springs is fixedly connected to the front side of the base plate.

[0015] Through the above scheme, the spring's own elastic force applies thrust to the first positioning plate, prompting the first positioning plate to cooperate with the second positioning plate to complete the positioning operation of the plastic product, and enables the grinding roller to continue to move forward a certain distance to deburr and grind the upper surface of the plastic product.

[0016] Furthermore, the bottom of the first positioning plate is rotatably connected to two rollers, and the outer circumferential surface of each roller is in contact with the upper surface of the operating table.

[0017] Through the above solution, the first positioning plate is supported, thereby increasing the stability of the movement of the first positioning plate.

[0018] Furthermore, a limiting groove is provided inside the operating table, and the outer surface of the connecting plate is slidably connected to the operating table through the limiting groove.

[0019] Through the above solution, the threaded pipe is restricted to prevent the threaded pipe from rotating along with the threaded rod, and the threaded pipe is forced to move laterally at all times.

[0020] Furthermore, slide plates are fixedly connected to both sides of the base plate, and the outer surface of each slide plate is slidably connected to the operating table through a sliding groove provided inside the operating table.

[0021] Through the above solution, the bottom plate is forced to always move laterally, thereby increasing the stability of the bottom plate movement.

[0022] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0023] The finished product deburring device for processing plastic products drives the threaded tube to move during the rotation of the threaded rod, prompting the connecting plate to drive the bottom plate to move, and then the grinding roller to move. The movement of the bottom plate drives the sliding rod to move, prompting the first positioning plate to squeeze the plastic product under the action of the spring, thereby achieving the effect of completing the grinding operation of the entire upper surface of the plastic product at one time, and automatically positioning the plastic product to ensure the quality of the deburring operation, and solving the problems of low grinding efficiency of the grinding disc and the need to constantly adjust the position during the grinding process, which is relatively laborious. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0025] Figure 2 This is the top plate structure diagram for this application;

[0026] Figure 3 This is the operating table structure diagram for this application;

[0027] Figure 4 This is the structural diagram of the first positioning plate of this application.

[0028] In the picture:

[0029] 1. Operating table; 2. Bottom plate; 3. Hydraulic cylinder; 4. Top plate; 5. First motor; 6. Grinding roller; 7. Column; 8. First ring; 9. Sliding rod; 10. First positioning plate; 11. Second positioning plate; 12. Spring; 13. Second ring; 14. Roller; 15. Second motor; 16. Threaded rod; 17. Threaded pipe; 18. Connecting plate; 19. Limiting groove; 20. Slide plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] See also Figure 1 、 Figure 2 and Figure 3 In this embodiment, a finished product deburring device for processing plastic products includes an operating table 1, the upper surface of the operating table 1 is slidably connected to a bottom plate 2, the upper surface of the bottom plate 2 is provided with two hydraulic cylinders 3, the output ends of the two hydraulic cylinders 3 are fixedly connected to a top plate 4, the front end of the top plate 4 is fixedly connected to a first motor 5, and the left side of the first motor 5 is rotatably connected to a grinding roller 6 through an output shaft.

[0032] Three sliding rods 9 are slidably inserted into the interior of the base plate 2, and a first positioning plate 10 is fixedly connected to the front of the three sliding rods 9. The upper surface of the operating table 1 is fixedly connected to the second positioning plate 11, and the back of the operating table 1 is fixedly connected to the second motor 15. The front of the second motor 15 is rotatably connected to a threaded rod 16. The outer circumferential surface of the threaded rod 16 is rotatably connected to the interior of the operating table 1. The outer circumferential surface of the threaded rod 16 is threadedly connected to a threaded tube 17. The outer circumferential surface of the threaded tube 17 is fixedly connected to a connecting plate 18. The upper surface of the connecting plate 18 is fixedly connected to the bottom surface of the base plate 2.

[0033] See also Figure 1 and Figure 2 Four columns 7 are fixedly connected to the upper surface of the bottom plate 2, and the outer circumference of each column 7 is slidably connected to the inside of the top plate 4, so that the top plate 4 is always lifted and lowered longitudinally, thereby increasing the stability of the movement of the top plate 4.

[0034] See also Figure 1 and Figure 2 The outer circumference of each column 7 is fixedly connected with a first ring 8, and the outer circumference of each slide rod 9 is fixedly connected with a second ring 13. The first ring 8 can limit the top plate 4 to prevent the top plate 4 from easily detaching from the column 7, and the second ring 13 can limit the slide rod 9 to prevent the slide rod 9 from easily detaching from the bottom plate 2.

[0035] See also Figure 1 、 Figure 2 and Figure 4 The front of the first positioning plate 10 is fixedly connected with an anti-slip sheet, and the side of the second positioning plate 11 close to the first positioning plate 10 is fixedly connected with an anti-slip sheet, which increases the friction between the first positioning plate 10, the second positioning plate 11 and the plastic product, and improves the stability of the plastic product during the deburring operation.

[0036] See also Figure 1 and Figure 2 Three springs 12 are fixedly connected to the back of the first positioning plate 10, and the other end of each spring 12 is fixedly connected to the front of the base plate 2. The spring 12 applies a thrust to the first positioning plate 10 by virtue of its own elastic force, prompting the first positioning plate 10 to cooperate with the second positioning plate 11 to complete the positioning operation of the plastic product, and enable the grinding roller 6 to continue to move forward a certain distance to deburr and grind the upper surface of the plastic product.

[0037] See also Figure 1 、 Figure 2 and Figure 4 The bottom of the first positioning plate 10 is rotatably connected to two rollers 14, and the outer circumferential surface of each roller 14 contacts the upper surface of the operating table 1, supporting the first positioning plate 10 and increasing the stability of the movement of the first positioning plate 10.

[0038] See also Figure 3 A limiting groove 19 is opened inside the operating table 1, and the outer surface of the connecting plate 18 is slidably connected to the operating table 1 through the limiting groove 19, which restricts the threaded tube 17, prevents the threaded tube 17 from rotating with the threaded rod 16, and prompts the threaded tube 17 to always move horizontally.

[0039] See also Figure 1 and Figure 2 Slide plates 20 are fixedly connected to both sides of the base plate 2, and the outer surface of each slide plate 20 is slidably connected to the operating table 1 through a slide groove opened inside the operating table 1, so that the base plate 2 always moves laterally, increasing the stability of the movement of the base plate 2.

[0040] In this embodiment, a finished product deburring device for processing plastic products drives the threaded tube 17 to move during the rotation of the threaded rod 16, prompting the connecting plate 18 to drive the base plate 2 to move, and then the grinding roller 6 to move. When the base plate 2 moves, the sliding rod 9 is driven to move, prompting the first positioning plate 10 to squeeze the plastic product under the action of the spring 12, so as to achieve the effect of completing the grinding operation of the entire upper surface of the plastic product at one time, and automatically positioning the plastic product to ensure the quality of the deburring operation, and solve the problem of low grinding efficiency of the grinding disc and the need to constantly adjust the position during the grinding process, which is relatively laborious.

[0041] It should be noted that the anti-slip sheets on the first positioning plate 10 and the second positioning plate 11 are made of rubber, which is soft in texture and can avoid damage to the plastic products when they are squeezed and positioned.

[0042] The working principle of the above embodiment is:

[0043] When it is necessary to grind the plastic product, the plastic product is placed on the operating table 1 and is brought into close contact with the second positioning plate 11. The first motor 5 is then started to drive the grinding roller 6 to rotate via the output shaft. The hydraulic cylinder 3 is then started to drive the top plate 4 to move up and down, so that the position of the grinding roller 6 is adapted to the surface of the plastic product. The second motor 15 is started to drive the threaded tube 17 to move forward via the threaded rod 16. The threaded tube 17 drives the bottom plate 2 forward via the connecting plate 18. The bottom plate 2 drives the top plate 4 forward via the hydraulic cylinder 3 and the column 7. , the top plate 4 drives the grinding roller 6 to move forward, and while the bottom plate 2 moves forward, it will drive the first positioning plate 10 to move forward through the slide rod 9 and the spring 12. The first positioning plate 10 first contacts the plastic product and squeezes and positions the plastic product under the action of the spring 12. Then, the grinding roller 6 completes the grinding and deburring operation on the upper surface of the plastic product while continuing to move forward. When the deburring operation on the upper surface of the plastic product is completed, the second motor 15 can be started to output opposite power to drive the grinding roller 6 to move back, and then the plastic product can be turned over to grind different surfaces.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0045] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A finished product deburring device for processing plastic products, comprising an operating table (1), characterized in that: The upper surface of the operating table (1) is slidably connected to a bottom plate (2), the upper surface of the bottom plate (2) is provided with two hydraulic cylinders (3), the output ends of the two hydraulic cylinders (3) are fixedly connected to a top plate (4), the front end of the top plate (4) is fixedly connected to a first motor (5), and the left side of the first motor (5) is rotatably connected to a grinding roller (6) via an output shaft; The bottom plate (2) is internally slidably plugged with three slide rods (9), the front faces of the three slide rods (9) are fixedly connected to a first positioning plate (10), the upper surface of the operating table (1) is fixedly connected to a second positioning plate (11), the back face of the operating table (1) is fixedly connected to a second motor (15), the front face of the second motor (15) is rotatably connected to a threaded rod (16), the outer circumferential surface of the threaded rod (16) is rotatably connected to the inside of the operating table (1), the outer circumferential surface of the threaded rod (16) is threadedly connected to a threaded tube (17), the outer circumferential surface of the threaded tube (17) is fixedly connected to a connecting plate (18), and the upper surface of the connecting plate (18) is fixedly connected to the bottom surface of the bottom plate (2).

2. A finished product deburring device for plastic product processing according to claim 1, characterized in that: Four columns (7) are fixedly connected to the upper surface of the bottom plate (2), and the outer circumferential surface of each column (7) is slidably connected to the inside of the top plate (4).

3. A finished product deburring device for plastic product processing according to claim 2, characterized in that: The outer circumferential surface of each upright column (7) is fixedly sleeved with a first sleeve ring (8), and the outer circumferential surface of each sliding rod (9) is fixedly sleeved with a second sleeve ring (13).

4. The finished product deburring device for plastic product processing according to claim 1, characterized in that: The front surface of the first positioning plate (10) is fixedly connected to an anti-slip sheet, and the side of the second positioning plate (11) close to the first positioning plate (10) is fixedly connected to an anti-slip sheet.

5. The finished product deburring device for plastic product processing according to claim 1, characterized in that: Three springs (12) are fixedly connected to the back of the first positioning plate (10), and the other end of each spring (12) is fixedly connected to the front of the bottom plate (2).

6. The finished product deburring device for plastic product processing according to claim 1, characterized in that: The bottom of the first positioning plate (10) is rotatably connected to two rollers (14), and the outer circumferential surface of each roller (14) is in contact with the upper surface of the operating table (1).

7. The finished product deburring device for plastic product processing according to claim 1, characterized in that: A limiting groove (19) is provided inside the operating table (1), and the outer surface of the connecting plate (18) is slidably connected to the operating table (1) via the limiting groove (19).

8. The finished product deburring device for plastic product processing according to claim 1, characterized in that: Both sides of the base plate (2) are fixedly connected with slides (20), and the outer surface of each slide (20) is slidably connected to the operating table (1) through a sliding groove provided inside the operating table (1).

Images