Forging edge passivating treatment device

Abstract

The invention discloses a forge piece edge passivating treatment device which comprises a clamping seat for containing a forge piece, the clamping seat is arranged on a rotating shaft on a fixing plate, a passivating assembly is arranged on the side edge of the clamping seat, and a lifting grabbing assembly is arranged above the clamping seat. The circumferential edge of the forge piece is passivated through the telescopic scraper, and the scraper can abut against the edge for treatment along with rotation of the clamping base below the forge piece.

Description

Technical Field

[0001] The invention relates to the technical field of forging passivation treatment devices, in particular to a forging edge passivation treatment device. Background Art

[0002] The presence of burrs will cause the entire mechanical system to not work properly, reducing reliability and stability. When a machine with burrs performs mechanical movement or vibration, the burrs that fall off will cause premature wear of the machine's sliding surface, increase noise, and even cause the mechanism to jam and malfunction; when some electrical systems move with the main machine, the burrs will cause a short circuit in the circuit or damage the magnetic field, affecting the normal operation of the system; for hydraulic system components, if the burrs fall off, the burrs will exist in the tiny working gaps of each hydraulic component, causing the slide valve to jam, the circuit or filter to be blocked, causing accidents, and causing fluid turbulence or laminar flow, reducing the working performance of the system.

[0003] Existing burr treatment is mostly done manually, which is not only time-consuming but also easy to scratch the surface of the part. Summary of the invention

[0004] In order to solve the above technical problems, a forging edge passivation treatment device is provided.

[0005] To achieve the above objectives, the present invention is configured in a preferred embodiment to include a holder for placing forgings, wherein the holder is arranged on a rotating shaft on a fixed plate, a passivation component is arranged on the side of the holder, and a liftable grabbing component is arranged above the holder.

[0006] In a preferred embodiment of the present invention, a protrusion is provided at the center of the card seat, an embedded retractable bead is provided on the side of the protrusion, and a corresponding card column is provided near the edge of the card seat.

[0007] In a preferred embodiment of the present invention, the passivation assembly includes a scraper, the tail of the scraper is fixed to a slider, the top is configured as a concave arc surface, the slider is arranged on a slide rail and the connecting block on the slider is pushed by a second telescopic cylinder to move.

[0008] In a preferred embodiment of the present invention, a photoelectric sensor is further arranged on the edge of the card holder on its rotation path.

[0009] In a preferred embodiment of the present invention, the connection block and the slider are further configured as follows: the connection block and the slider are connected via an elastic spring body.

[0010] In a preferred embodiment, the present invention can be further configured as follows: the grabbing assembly includes a cross frame, grabbing hands are respectively arranged at both ends of the cross frame, and the cross frame is connected to the lifting frame through a connecting plate, the rear of the lifting frame is connected to a telescopic cylinder, and the bottom of the lifting frame cooperates with the slide rail on the fixed plate through a slider.

[0011] In a preferred embodiment, the present invention can be further configured as follows: air pumps are provided on both sides of the lifting frame, the air pumps translate with the lifting frame, and a blow pipe is provided at the pump port of the air pump, and the height of the blow pipe is flush with the card seat.

[0012] Beneficial effect: A forging edge passivation treatment device of the present invention adopts a retractable scraper to passivate the circumferential edge of the forging. As the holder under the forging rotates, the scraper can press against the edge for treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic cross-sectional view of the present invention.

[0016] In the figure, 1 is a fixed plate; 2 is a telescopic cylinder 1; 3 is an air pump; 4 is a horizontal frame; 5 is a lifting frame; 6 is a holder; 7 is a rotating shaft; 8 is a telescopic cylinder 2; 9 is a connecting block; and 10 is a scraper. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] like Figure 1 and Figure 2 As shown, a forging edge passivation treatment device includes a holder 6 for placing the forging, the holder 6 is arranged on a rotating shaft 7 on a fixed plate 1, a passivation component is arranged on the side of the holder 6, and a liftable grabbing component is arranged above the holder 6.

[0019] A protrusion is provided at the center of the holder 6, and an embedded retractable bead is provided on the side of the protrusion. A corresponding clamping column is provided near the edge of the holder 6, so that the parts can be directly sleeved on the protrusion, and the corresponding clamping column will also clamp the parts, so that the parts will not be displaced under the action of the scraper.

[0020] The passivation assembly includes a scraper 10, the tail of which is fixed to a slider, and the top is set as a concave arc surface. The slider is set on a slide rail and a connecting block 9 on the slider is pushed by a telescopic cylinder 8 to move. The arc surface fits against the arc surface of the edge of the part, so that burrs can be quickly removed.

[0021] The edge of the holder 6 is provided with a photoelectric sensor on its rotation path. When the rotating shaft 7 rotates, the photoelectric sensor receives a rotation signal, thus ensuring that a full circle is completed.

[0022] The connecting block 9 is connected to the slider via an elastic spring body, which increases the adaptability of the scraper when it abuts against the part.

[0023] The grabbing assembly includes a cross frame 4, with grabbing hands respectively arranged at both ends of the cross frame 4, and the cross frame 4 is connected to a lifting frame 5 through a connecting plate, the rear of the lifting frame 5 is connected to a telescopic cylinder 2, and the bottom of the lifting frame 5 cooperates with a slide rail on the fixed plate 1 through a slider.

[0024] Air pumps 3 are arranged on both sides of the lifting frame 5. The air pump 4 moves with the lifting frame, and a blow pipe is arranged at the pump port of the air pump. The height of the blow pipe is flush with the holder 6. The parts can be grabbed and aligned for spraying to improve the cleanliness.

[0025] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity from another entity, but do not necessarily require or imply the existence of any such actual relationship or order between these entities.

[0026] The above examples are merely illustrative of the present invention and do not constitute a limitation on the protection scope of the present invention. All designs that are the same or similar to the present invention belong to the protection scope of the present invention.

Claims

1. A forging edge passivation treatment device, characterized in that: It comprises a holder (6) for placing a forging, wherein the holder (6) is arranged on a rotating shaft (7) on a fixed plate (1), a passivation component is arranged on the side of the holder (6), and a liftable grabbing component is arranged above the holder (6).

2. A forging edge passivation treatment device according to claim 1, characterized in that: A protrusion is provided at the center of the holder (6), an embedded retractable bead is provided on the side of the protrusion, and a corresponding holder column is provided near the edge of the holder (6).

3. A forging edge passivation treatment device according to claim 2, characterized in that: The passivation assembly comprises a scraper (10), the tail of the scraper (10) is fixed to a slider, and the top is arranged as a concave arc surface. The slider is arranged on a slide rail and a connecting block (9) on the slider is pushed by a second telescopic cylinder (8) to move.

4. A forging edge passivation treatment device according to claim 3, characterized in that: A photoelectric sensor is arranged on the edge of the card seat (6) on its rotation path.

5. A forging edge passivation treatment device according to claim 4, characterized in that: The connecting block (9) is connected to the slider via an elastic spring body.

6. A forging edge passivation treatment device according to claim 5, characterized in that: The grabbing assembly comprises a cross frame (4), grabbing hands are respectively arranged at both ends of the cross frame (4), and the cross frame (4) is connected to a lifting frame (5) via a connecting plate, the rear of the lifting frame (5) is connected to a telescopic cylinder (2), and the bottom of the lifting frame (5) cooperates with a slide rail on a fixed plate (1) via a slide block.

7. A forging edge passivation treatment device according to claim 6, characterized in that: Air pumps (3) are provided on both sides of the lifting frame (5); the air pump (4) moves horizontally with the lifting frame; and a blow pipe is provided at the pump port of the air pump, the height of the blow pipe being flush with the holder (6).

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