Deburring device for mold part machining

Abstract

The utility model discloses a deburring device for die part processing, which comprises an operation table, four sides of the upper end of the operation table are fixedly connected with fixing plates, a first screw rod is rotatably connected between two opposite fixing plates, the first screw rod is in threaded connection with a first sliding plate, and the two first sliding plates are rotatably connected with a second screw rod. Connecting plates are fixedly connected to the two sides of the bottom end of the second sliding plate, a fixing frame is rotationally connected to the bottom sides of the connecting plates through rotating shafts, a rotating rod is arranged on the bottom side of the fixing frame, the rotating rod is sleeved with a fixing sleeve, and a grinding disc is fixedly connected to the bottom end of the fixing sleeve; according to the mold part polishing device, the polishing disc which can move transversely and longitudinally and can achieve steering is arranged to be matched with the rotatable electric push rod and the vacuum suction cup, the side edge of a mold part can be polished, and the polishing effect of the mold part is improved by replacing the polishing discs with different diameters and different shapes through the detachable connecting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of mold part processing, in particular to a deburring device for mold part processing. Background Art

[0002] Mold parts processing refers to a process that can process metal and non-metal materials into mold parts with complex structures and precise specifications through different technological means, and form molds with various functions through assembly. Some mold parts have a smooth surface after cutting.

[0003] According to the Chinese patent publication number CN220481152U, "A Deburring Device for Mold Part Processing", it mainly describes that the mold part that needs to be deburred is placed on the electric suction cup through a rotating component, and the electric suction cup is used to adsorb and fix it, and the driving motor is used to drive the transmission rod to rotate, and the rotation of the transmission rod drives the driving gear to rotate, and the rotation of the driving gear drives the transmission gear to rotate, and the rotation of the transmission gear drives the rotating rod to rotate, and the rotation of the rotating rod drives the rotating disk to rotate. The sliding groove and the sliding rod can be used to firmly support the rotation of the rotating disk, thereby driving the stable rotation of the mold part. The special setting of the driving gear facilitates the placement and removal of the mold part, thereby improving the efficiency of deburring the mold part. In this process, some molds are circular structures when cut, and the sides of the mold parts also need to be polished, which is more troublesome.

[0004] Therefore, a deburring device for mold parts processing is proposed to solve the problem that during this process, part of the mold becomes a circular structure when cut, and the side edges of the mold parts also need to be polished, which is troublesome. Utility Model Content

[0005] The technical problem to be solved by the present invention is that during this process, part of the mold is formed into a circular structure during cutting, and the side edges of the mold parts also need to be polished, which is a relatively troublesome problem. Therefore, a deburring device for mold part processing is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a deburring device for mold parts processing, comprising an operating table, wherein four sides of the upper end of the operating table are fixedly connected to a fixed plate, and a first screw is rotatably connected between two opposite fixed plates, the first screw is threadedly connected to a first slide, the two first slides are rotatably connected to a second screw, the second screw is threadedly connected to a second slide, and both sides of the bottom end of the second slide are fixedly connected to a connecting plate, the bottom side of the connecting plate is rotatably connected to a fixed frame through a rotating shaft, a rotating rod is provided on the bottom side of the fixed frame, a fixing sleeve is sleeved on the rotating rod, and the bottom end of the fixing sleeve is fixedly connected to a grinding disc, the bottom side of the operating table is fixedly connected to a bracket and the bottom end of the bracket is fixedly connected to the bottom plate, the upper end of the bottom plate is rotatably connected to an electric push rod, and the output end of the electric push rod is fixedly connected to a vacuum suction cup, and the upper end of the vacuum suction cup contacts a part.

[0007] As an optimal technical solution of the present invention, grooves are provided on both sides of the upper end of the operating table and bidirectional screws are rotatably connected in the grooves. Pads are threadedly connected on both sides of the bidirectional screws that are away from each other. By arranging the bidirectional screws and pads, support can be provided on the bottom side of the parts.

[0008] As a preferred technical solution of the present invention, a drive motor is fixedly connected to the fixed frame, and the output end of the drive motor is fixedly connected to the rotating rod. The drive motor is provided to drive the rotating rod to rotate, thereby causing the grinding disc to rotate.

[0009] As a preferred technical solution of the present invention, a connecting rod is inserted into the rotating rod, and the connecting rod is threadedly connected to the fixing sleeve. By providing the connecting rod, different grinding discs can be easily replaced.

[0010] As an optimal technical solution of the present invention, a gear plate is fixedly connected to the upper end of the fixed frame, a positioning rod is engaged on the gear plate, a support plate is threadedly connected to the upper side of the positioning rod, and the support plate is fixedly connected to the connecting plate. The gear plate is engaged with the end of the positioning rod, which can realize the direction change of the grinding head.

[0011] The utility model has the following advantages: by arranging a grinding disc that can move horizontally and vertically and can be turned in combination with a rotatable electric push rod and a vacuum suction cup, the side edges of mold parts can be polished, and by detachable connecting rods, grinding discs of different diameters and shapes can be replaced, thereby improving the polishing effect of mold parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional structural diagram of a deburring device for mold parts processing according to a preferred embodiment of the present invention;

[0013] Figure 2This is a schematic side sectional structural diagram of a deburring device for mold parts processing according to a preferred embodiment of the present invention;

[0014] Figure 3 This is an enlarged structural diagram of point A of a deburring device for processing mold parts in a preferred embodiment of the present invention.

[0015] Explanation of the accompanying symbols: 1. Operating table; 2. Fixed plate; 3. First screw; 4. First slide; 5. Second screw; 6. Second slide; 7. Connecting plate; 8. Fixed frame; 9. Rotating rod; 10. Fixed sleeve; 11. Grinding disc; 12. Connecting rod; 13. Bottom plate; 14. Electric push rod; 15. Vacuum suction cup; 16. Bidirectional screw; 17. Pad; 18. Gear plate; 19. Support plate; 20. Positioning rod. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Please refer to Figure 1-3 The deburring device for processing mold parts shown in the figure includes an operating table 1, and a fixed plate 2 is fixedly connected to the four sides of the upper end of the operating table 1. A first screw 3 is rotatably connected between two opposite fixed plates 2 (one end of the first screw 3 is fixedly connected to the driving motor, and the first screw 3 is driven by the driving motor to rotate on the fixed plate 2), a first slide 4 is threadedly connected to the first screw 3, and a second screw 5 is rotatably connected to the two first slides 4 (one end of the second screw 5 is fixedly connected to the driving motor, and the second screw 5 is driven by the driving motor to rotate on the first slide 4), a second slide 6 is threadedly connected to the second screw 5, and both sides of the bottom end of the second slide 6 are fixedly connected to a connecting plate 7, and the bottom side of the connecting plate 7 is connected by The rotating shaft is rotatably connected to a fixed frame 8, a rotating rod 9 is provided on the bottom side of the fixed frame 8, a fixed sleeve 10 is sleeved on the rotating rod 9, and the bottom end of the fixed sleeve 10 is fixedly connected to a grinding disc 11, and the grinding disc 11 can grind the surface of the part by rotating. The bottom side of the operating table 1 is fixedly connected to a bracket and the bottom end of the bracket is fixedly connected to a base plate 13, and the upper end of the base plate 13 is rotatably connected to an electric push rod 14 (a driving motor is fixedly connected to the base plate 13, and the driving motor drives the electric push rod 14 to rotate, so that the side of the part can be polished after the grinding disc 11 is fixed at a fixed angle). The output end of the electric push rod 14 is fixedly connected to a vacuum suction cup 15, which can adsorb the part, and the upper end of the vacuum suction cup 15 contacts the part.

[0018] Among them, a ball is rotatably embedded in the center of the upper end of the pad 17, and the two pads 17 are respectively threadedly connected to the two sides of the bidirectional screw 16 away from each other. The bidirectional screw 16 is rotatably connected in the groove. A driving motor is set on one side of the groove and drives the electrolysis to be fixedly connected to the operating table 1. The groove is located on both sides of the upper end of the operating table 1. By setting a driving motor to drive the bidirectional screw 16 to rotate, the pad 17 can be supported on the bottom side of the part. At the same time, the ball can be used to reduce the friction between the pad 17 and the part when necessary.

[0019] Among them, the rotating rod 9 is fixedly connected to the output end of the driving motor, and the driving motor is fixedly connected in the fixed frame 8. By setting the driving motor to drive the rotating rod 9 to rotate, the grinding disc 11 can be rotated to remove burrs on the surface of the mold parts.

[0020] Among them, a connecting rod 12 is threadedly connected to the fixing sleeve 10, and the connecting rod 12 is inserted into the rotating rod 9. By setting the connecting rod 12, the grinding disc 11 of different shapes can be replaced by removing the connecting rod 12.

[0021] Among them, the end of the positioning rod 20 is engaged with the gear plate 18, the support plate 19 is fixedly connected to the connecting plate 7, the positioning rod 20 is threadedly connected to the support plate 19, and the positioning rod 20 is engaged with the gear plate 18. The gear plate 18 is fixedly connected to the upper end of the fixed frame 8, and the rotation angle of the gear plate 18 and the connecting plate 7 is limited by the tooth groove of the gear plate 18 inserted through the positioning rod 20.

[0022] Working principle: Place the part on the vacuum suction cup 15 and adsorb it through the vacuum suction cup 15. Then the driving motor on one side of the operating table 1 drives the bidirectional screw 16 to rotate, and makes the pad 17 supported on the bottom side of the part. Then, the first screw 3 and the second screw 5 rotate to make the second slide 6 move on the upper side of the part. Then, the electric push rod 14 extends to make the part contact with the grinding disc 11, thereby realizing the deburring process on the surface of the mold part. After the deburring of the mold part surface is completed, the positioning rod 20 is released and the grinding disc 11 is moved. The rotating shaft causes the fixed frame 8 and the grinding disc 11 to rotate at an angle. At this time, the fixed frame 8 and the connecting plate 7 are in a vertical structure. Then, the first screw 3 and the second screw 5 cooperate to make the grinding disc 11 be on the side of the component. Then, the electric push rod 14 is extended, and the ball on the pad 17 contacts the bottom side of the component. At this time, the drive motor on the bottom side of the base plate 13 is started to drive the electric push rod 14 and the vacuum suction cup 15 to rotate. At this time, the mold part rotates, and the grinding disc 11 rotates on the side of the mold part, so that the side of the mold part can be polished.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

[0024] Other parts of the present invention that are not described in detail belong to the prior art and will not be described in detail here.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A deburring device for mold parts processing, comprising an operating table (1), characterized in that: The upper end of the operating table (1) is fixedly connected to a fixed plate (2) on all four sides, a first screw (3) is rotatably connected between two opposite fixed plates (2), a first slide plate (4) is threadedly connected to the first screw (3), a second screw (5) is rotatably connected to the two first slide plates (4), a second slide plate (6) is threadedly connected to the second screw (5), and a connecting plate (7) is fixedly connected to both sides of the bottom end of the second slide plate (6), and the bottom side of the connecting plate (7) is rotatably connected to a fixed plate via a rotating shaft. The fixed frame (8) is provided with a rotating rod (9) on the bottom side of the fixed frame (8), a fixed sleeve (10) is sleeved on the rotating rod (9), a grinding disc (11) is fixedly connected to the bottom end of the fixed sleeve (10), a bracket is fixedly connected to the bottom side of the operating table (1), and a bottom end of the bracket is fixedly connected to a bottom plate (13), an electric push rod (14) is rotatably connected to the upper end of the bottom plate (13), an output end of the electric push rod (14) is fixedly connected to a vacuum suction cup (15), and the upper end of the vacuum suction cup (15) contacts a part.

2. A deburring device for mold parts processing according to claim 1, characterized in that: Grooves are provided on both sides of the upper end of the operating table (1), and bidirectional screws (16) are rotatably connected in the grooves. Pads (17) are threadedly connected on both sides of the bidirectional screw (16) that are away from each other.

3. A deburring device for mold parts processing according to claim 1, characterized in that: A driving motor is fixedly connected inside the fixed frame (8), and an output end of the driving motor is fixedly connected to the rotating rod (9).

4. A deburring device for mold parts processing according to claim 3, characterized in that: A connecting rod (12) is inserted into the rotating rod (9), and the connecting rod (12) is threadedly connected to the fixing sleeve (10).

5. A deburring device for mold parts processing according to claim 3, characterized in that: The upper end of the fixed frame (8) is fixedly connected to a gear plate (18), a positioning rod (20) is meshed on the gear plate (18), a support plate (19) is threadedly connected to the upper side of the positioning rod (20), the support plate (19) is fixedly connected to the connecting plate (7), and the gear plate (18) is meshed with the end of the positioning rod (20).

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