Deburring device for rubber sealing ring production

Abstract

The utility model relates to the technical field of sealing ring production, and discloses a deburring device for rubber sealing ring production, which comprises a worktable and a side plate fixedly mounted on one side of the top of the worktable. Through the arrangement of a servo motor, a driving bevel gear, a driven bevel gear, a first threaded rod, a second threaded rod and a threaded sleeve, the positions of cutters on the two sides can be adjusted, so that deburring treatment can be synchronously conducted on the two sides of a rubber sealing ring, meanwhile, the deburring device can be suitable for deburring treatment of sealing rings with different widths, the use range is large, and the practicability is high. And meanwhile, the treatment rate is also improved, a bolt is arranged to replace a cutting piece, operation is convenient and fast, sealing rings with different diameters can be fixed through an arc-shaped plate, a guide rod and a spring, a driving motor is arranged to drive the sealing rings to rotate, in addition, a material collecting box is arranged to collect treated impurities, and therefore the sealing rings are convenient to clean. And subsequent collection by workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing ring production, in particular to a burr removal device for rubber sealing ring production. Background Art

[0002] Rubber products refer to various rubber products produced with natural and synthetic rubber as raw materials, such as rubber sealing rings, sealing gaskets, etc. Rubber products usually have burrs on their edges after processing. In order to ensure the quality of rubber products, rubber products are usually deburred.

[0003] For example, a device for removing burrs of a rubber and plastic sealing ring with publication number CN202122135342.2 comprises a base plate, a first bracket, a screw guide rail and a waste box are arranged above the base plate, a first motor is arranged on one side of the first bracket, the first motor is connected to a fixing device through a first rotating shaft, the fixing device comprises a fixing clamp and a plurality of telescopic cylinders, a fixing disk is arranged at the tail end of the fixing clamp, a movable groove is arranged in the middle of the front end of the fixing clamp, limited slides are arranged on both sides of the front end of the fixing clamp, the top end of the fixing clamp is connected to the limited disk, a fixing column is arranged on the limit disk, the tail ends of the plurality of telescopic cylinders are connected to the fixed disk, the top ends of the plurality of telescopic cylinders are connected to the fixed disk, a sliding limiter is connected to the top end of the plurality of telescopic cylinders, the screw guide rail is connected to a second bracket, a second motor is fixed on the second bracket, the second motor is connected to a turntable through a second rotating shaft, a frosted layer and a limit column are arranged on the turntable, and the waste box is located directly below the limit disk.

[0004] The rubber and plastic sealing ring burr removal device proposed in the above patent can fix and deburr the sealing ring when in use, but can only deburr one side of the sealing ring at a time. When deburring the other side, the staff needs to take it out and re-fix it, which results in low deburring efficiency and is not conducive to the rapid development of deburring work.

[0005] Therefore, we propose a deburring device for rubber sealing ring production to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a deburring device for producing rubber sealing rings to solve the problems raised by the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deburring device for rubber sealing ring production, comprising a workbench and a side plate fixedly installed on one side of the top of the workbench, a driving motor fixedly installed on one side of the side plate, and a rotating rod fixedly installed on the output shaft of the driving motor, one end of the rotating rod movably extends through the outside of the side plate, and a rectangular block is fixedly sleeved on the output end of the rotating rod, arc plates are respectively provided at the top and bottom of the rectangular block, an L-shaped plate is fixedly installed on the rear side of the top of the workbench, a hydraulic cylinder is fixedly installed on the top of the inner side of the L-shaped plate, a movable groove is fixedly installed on the power end of the hydraulic cylinder, and an adjustment component is installed in the inner cavity of the movable groove.

[0008] Preferably, a collecting trough is fixedly installed through the middle of the top of the workbench, and a collecting box is fitted on the bottom of the inner cavity of the collecting trough, an opening is opened at the lower part of the front side of the collecting trough, and the front side of the collecting box is inserted into the inner cavity of the opening.

[0009] Preferably, guide rods are slidably installed on the rectangular block near the front and rear sides, and the outer ends of the guide rods are fixedly connected to the inner sides of adjacent arc plates, and springs are movably sleeved on the output shafts of the guide rods, and the two ends of the springs are fixedly installed on the rectangular block and the arc plate.

[0010] Preferably, the adjustment assembly includes a servo motor fixedly installed at the lower middle part of the rear side of the inner cavity of the movable groove and an active bevel gear fixedly installed on the output shaft of the servo motor, a driven bevel gear is meshed with one side of the active bevel gear, and a rotating rod is fixedly installed through the middle part of the driven bevel gear, a first threaded rod and a second threaded rod are fixedly installed at both ends of the rotating rod, the outer ends of the first threaded rod and the second threaded rod are respectively rotatably installed on the inner wall of the inner cavity of the movable groove, threaded sleeves are respectively threadedly installed on the output shafts of the first threaded rod and the second threaded rod, and cutters are respectively arranged at the lower part of the inner side of the threaded sleeves.

[0011] Preferably, the top of the threaded sleeve is slidably mounted on the inner wall of the inner cavity of the movable groove.

[0012] Preferably, an L-shaped clamping plate is fixedly installed at the lower part of the inner side of the threaded sleeve, and a slot is opened at the top of the inner side of the L-shaped clamping plate, the top of the cutter is inserted into the inner cavity of the slot, and bolts are movably installed on the inner side of the L-shaped clamping plate, and the output end of the bolt is inserted into the outer wall of one side of the cutter through threads.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The positions of the cutters on both sides can be adjusted by setting the servo motor, the active bevel gear, the driven bevel gear, the first threaded rod, the second threaded rod and the threaded sleeve, so that the burrs on both sides of the rubber sealing ring can be removed synchronously. At the same time, it can also be applied to the burr treatment of sealing rings of different widths. The scope of use is wide and the processing rate is also improved. The setting of the bolt can replace the slices, which is convenient to operate.

[0015] 2. The sealing rings of different diameters can be fixed by the setting of the arc plate, the guide rod and the spring, and the setting of the driving motor can drive it to rotate. In addition, the processed impurities can be collected by the setting of the collecting box, which is convenient for the staff to collect later. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0017] Figure 2 It is a front bottom perspective view of the present utility model;

[0018] Figure 3 It is a partially expanded stereoscopic diagram of the utility model;

[0019] Figure 4 It is a partial cross-section of the present invention, a perspective view from above;

[0020] Figure 5 It is a partial cross-sectional stereoscopic view of the utility model;

[0021] Figure 6 It is a partial front bottom perspective view of the movable slot of the utility model;

[0022] Figure 7 For the utility model Figure 6 Enlarged view of point A in the middle.

[0023] In the figure: 1. workbench; 11. collecting trough; 12. collecting box; 2. side plate; 3. driving motor; 4. rectangular block; 41. guide rod; 42. spring; 5. arc plate; 6. L-shaped plate; 7. hydraulic cylinder; 8. moving groove; 9. adjustment assembly; 91. servo motor; 92. active bevel gear; 93. driven bevel gear; 94. first threaded rod; 95. second threaded rod; 96. threaded sleeve; 961. L-shaped clamping plate; 962. bolt; 97. cutter. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-6 A deburring device for producing rubber sealing rings comprises a workbench 1 and a side plate 2 fixedly mounted on one side of the top of the workbench 1, a driving motor 3 fixedly mounted on one side of the side plate 2, and a rotating rod fixedly mounted on the output shaft of the driving motor 3, one end of the rotating rod movably penetrates and extends to the outside of the side plate 2, and a rectangular block 4 is fixedly sleeved on the output end of the rotating rod, and arc plates 5 are respectively arranged at the top and bottom of the rectangular block 4, an L-shaped plate 6 is fixedly mounted on the rear side of the top of the workbench 1, a hydraulic cylinder 7 is fixedly mounted on the top of the inner side of the L-shaped plate 6, a moving groove 8 is fixedly mounted on the power end of the hydraulic cylinder 7, and an adjusting component 9 is installed in the inner cavity of the moving groove 8, by setting the adjusting component 9, the burrs on both sides of the sealing ring can be removed and the processing of sealing rings of different widths can be adapted.

[0026] A collecting trough 11 is fixedly installed in the middle of the top of the workbench 1, and a collection box 12 is installed at the bottom of the inner cavity of the collecting trough 11. An opening is opened at the lower part of the front side of the collecting trough 11, and the front side of the collection box 12 is inserted into the inner cavity of the opening to facilitate the collection of processed debris.

[0027] Guide rods 41 are slidably installed on the rectangular block 4 near the front and rear sides, and the outer ends of the guide rods 41 are fixedly connected to the inner sides of the adjacent arc plates 5. Springs 42 are movably sleeved on the output shafts of the guide rods 41. The two ends of the springs 42 are fixedly installed on the rectangular block 4 and the arc plates 5. The arc plates 5 can be moved inward by setting the guide rods 41 and the springs 42, so as to adapt to the fixation of sealing rings of different sizes.

[0028] In this embodiment: when in use, the arc plate 5 can be pressed inward, which will squeeze the spring 42, and then the rubber sealing ring is sleeved on the arc plate 5. After sleeved, the pressed arc plate 5 can be released, and the arc plate 5 will recover under the action of the rebound force of the spring 42, thereby stretching and fixing the sealing ring. After fixing, the movable groove 8 can be driven downward by the operation of the hydraulic cylinder 7, which is convenient for the deburring work. The setting of the collection box 12 can collect and process debris and impurities.

[0029] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1 , Figure 3-5and Figure 7 The adjustment component 9 includes a servo motor 91 fixedly mounted at the lower middle portion of the rear side of the inner cavity of the moving groove 8 and an active bevel gear 92 fixedly mounted on the output shaft of the servo motor 91. A driven bevel gear 93 is meshed on one side of the active bevel gear 92, and a rotating rod is fixedly installed through the upper middle portion of the driven bevel gear 93. A first threaded rod 94 and a second threaded rod 95 are fixedly mounted at both ends of the rotating rod, respectively. The outer ends of the first threaded rod 94 and the second threaded rod 95 are rotatably mounted on the inner wall of the inner cavity of the moving groove 8, respectively. Threaded sleeves 96 are threadedly mounted on the output shafts of the first threaded rod 94 and the second threaded rod 95, respectively. A cutter 97 is provided at the lower inner side of the threaded sleeve 96, and the sealing ring can be deburred by the setting of the cutter 97.

[0030] The top of the threaded sleeve 96 is slidably mounted on the inner wall of the inner cavity of the moving groove 8, so as to guide and limit the movement of the threaded sleeve 96.

[0031] An L-shaped clamping plate 961 is fixedly installed at the lower part of the inner side of the threaded sleeve 96, and a slot is opened at the top of the inner side of the L-shaped clamping plate 961. The top of the cutter 97 is inserted into the inner cavity of the slot, and a bolt 962 is movably installed on the inner side of the L-shaped clamping plate 961. The output end of the bolt 962 is respectively inserted into the outer wall of one side of the cutter 97 through a thread, so that the cutter 97 can be disassembled and replaced.

[0032] In this embodiment: when the movable groove 8 moves downward, it will drive the cutter 97 to move downward to a suitable position, and then the active bevel gear 92 will be driven to rotate through the operation of the servo motor 91. When the active bevel gear 92 rotates, it will drive the rotating rod to rotate through the driven bevel gear 93. When the rotating rod rotates, it will drive the first threaded rod 94 and the second threaded rod 95 to rotate. When the first threaded rod 94 and the second threaded rod 95 rotate, they will drive the adjacent threaded sleeves 96 to move relative to each other, so as to adjust the distance between the cutters 97 so that they can fit with both sides of the sealing ring. Then, the sealing ring can be driven to rotate by the operation of the driving motor 3, so as to remove the burrs on both sides.

[0033] Working principle: When in use, the arc plate 5 can be pressed inward, which will squeeze the spring 42, and then the rubber sealing ring is sleeved on the arc plate 5. After sleeved, the pressed arc plate 5 can be released, and the arc plate 5 will recover under the action of the rebound force of the spring 42, so as to open and fix the sealing ring. After the fixation is completed, the movable groove 8 can be driven downward by the operation of the hydraulic cylinder 7. When the movable groove 8 moves downward, it will drive the cutter 97 to move downward to a suitable position, and then the active bevel gear 92 is driven to rotate by the operation of the servo motor 91. When the active bevel gear 92 rotates, it will drive the rotating rod to rotate through the driven bevel gear 93. When the rotating rod rotates, it will drive the first threaded rod 94 and the second threaded rod 95 to rotate. When the first threaded rod 94 and the second threaded rod 95 rotate, they will drive the adjacent threaded sleeves 96 to move relative to each other, so as to adjust the distance between the cutters 97 so that they can fit with both sides of the sealing ring. Then, the operation of the driving motor 3 can drive the sealing front to rotate, so as to deburr both sides, and the setting of the collection box 12 can collect and process debris and impurities.

[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A deburring device for rubber sealing ring production, comprising a workbench (1) and a side plate (2) fixedly mounted on one side of the top of the workbench (1), characterized in that: A driving motor (3) is fixedly mounted on one side of the side plate (2), and a rotating rod is fixedly mounted on the output shaft of the driving motor (3), one end of the rotating rod movably penetrates and extends to the outside of the side plate (2), and a rectangular block (4) is fixedly sleeved on the output end of the rotating rod, and arc plates (5) are respectively arranged at the top and bottom of the rectangular block (4), an L-shaped plate (6) is fixedly mounted on the rear side of the top of the workbench (1), a hydraulic cylinder (7) is fixedly mounted on the top of the inner side of the L-shaped plate (6), a moving groove (8) is fixedly mounted on the power end of the hydraulic cylinder (7), and an adjusting component (9) is installed in the inner cavity of the moving groove (8).

2. The deburring device for rubber sealing ring production according to claim 1, characterized in that: A collecting trough (11) is fixedly installed through the middle of the top of the workbench (1), and a collecting box (12) is fitted on the bottom of the inner cavity of the collecting trough (11); an opening is provided at the lower part of the front side of the collecting trough (11), and the front side of the collecting box (12) is inserted into the inner cavity of the opening.

3. The deburring device for rubber sealing ring production according to claim 1, characterized in that: Guide rods (41) are slidably installed near the front and rear sides of the rectangular block (4), and the outer ends of the guide rods (41) are fixedly connected to the inner sides of the adjacent arc-shaped plates (5). Springs (42) are movably sleeved on the output shafts of the guide rods (41), and the two ends of the springs (42) are fixedly installed on the rectangular block (4) and the arc-shaped plates (5).

4. The deburring device for rubber sealing ring production according to claim 1, characterized in that: The adjustment assembly (9) comprises a servo motor (91) fixedly mounted at the lower middle of the rear side of the inner cavity of the moving groove (8) and an active bevel gear (92) fixedly mounted on the output shaft of the servo motor (91); a driven bevel gear (93) is meshed on one side of the active bevel gear (92); a rotating rod is fixedly installed through the middle of the driven bevel gear (93); a first threaded rod (94) and a second threaded rod (95) are fixedly mounted at both ends of the rotating rod; the outer ends of the first threaded rod (94) and the second threaded rod (95) are respectively rotatably mounted on the inner wall of the inner cavity of the moving groove (8); threaded sleeves (96) are respectively threadedly mounted on the output shafts of the first threaded rod (94) and the second threaded rod (95); and cutters (97) are respectively arranged at the lower inner sides of the threaded sleeves (96).

5. The deburring device for rubber sealing ring production according to claim 4, characterized in that: The top of the threaded sleeve (96) is slidably mounted on the inner wall of the inner cavity of the movable groove (8).

6. A deburring device for rubber sealing ring production according to claim 4, characterized in that: An L-shaped clamping plate (961) is fixedly installed at the lower part of the inner side of the threaded sleeve (96), and a slot is opened at the top of the inner side of the L-shaped clamping plate (961), and the top of the cutter (97) is inserted into the inner cavity of the slot, and a bolt (962) is movably installed through the inner side of the L-shaped clamping plate (961), and the output end of the bolt (962) is respectively inserted into the outer wall of one side of the cutter (97) through a thread.

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