CN214731736U - Casting blank turnover device - Google Patents
Casting blank turnover device Download PDFInfo
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- CN214731736U CN214731736U CN202120564381.1U CN202120564381U CN214731736U CN 214731736 U CN214731736 U CN 214731736U CN 202120564381 U CN202120564381 U CN 202120564381U CN 214731736 U CN214731736 U CN 214731736U
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- casting blank
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Abstract
The utility model provides a casting blank turnover device, include: the first transfer mechanism, the second transfer mechanism and the discharging table are connected in sequence; the first transfer mechanism comprises a first transfer table, a first limiting assembly and a lifting assembly, wherein the first limiting assembly and the lifting assembly are arranged on the first transfer table; the second transfer mechanism comprises a second transfer table and a second limiting assembly arranged on the second transfer table; and the lifting block is connected with the first transfer table after rising. Compared with the prior art, the utility model discloses a casting blank turnover device adopts the slope design for the casting blank can be along the transport face automatic roll under self weight drives, thereby realizes transmitting the casting blank, has reduced the problem that can't transmit the casting blank that the damage of machinery leads to, realizes shortening the turnover time, improves material loading efficiency, reinforcing security, effect such as reduction fault rate.
Description
Technical Field
The utility model relates to a metal processing technology field, concretely relates to casting blank turnover device.
Background
In the non ferrous metal copper processing trade, the turnover of casting blank adopts the driving to cross the turnover, and the same height raceway is carried in addition to modes such as the arm upset of co-altitude are accomplished, but above-mentioned casting blank turnover mode all has its not enough: the vehicle runs across the span for turnover, generally works aloft, the positions of a lifting appliance and a hanging strip are provided with strict requirements, the balance requirement of a casting blank is high in the lifting process, and the casting blank is unstable and is easy to roll off; roller conveying is mainly carried out by adopting rollers, the rollers are connected by chains and are conveyed by a motor, and due to the rigid connection of the chains, a plurality of problems caused by motor faults and the like due to chain dropping or chain blocking and overload are easy to occur; the arm upset is through a transmission shaft, is in the same place by the coupling sleeve connection, also belongs to rigid connection, also can appear not synchronous or card dead etc. the mechanical damage that causes, warp the scheduling problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a casting blank turnover device.
An embodiment of the utility model provides a casting blank turnover device, include: the first transfer mechanism, the second transfer mechanism and the discharging table are connected in sequence;
the first transfer mechanism comprises a first transfer table, a first limiting assembly and a lifting assembly, the first limiting assembly and the lifting assembly are arranged on the first transfer table, a first conveying surface is obliquely arranged on the first transfer table, the first limiting assembly and the lifting assembly are sequentially arranged along the conveying direction on the first conveying surface, the first limiting assembly comprises a first limiting piece arranged on the first transfer table and a first power unit for driving the first limiting piece to move to limit the movement of a casting blank, and the lifting assembly comprises a lifting block movably arranged on the first transfer table and a second power unit for driving the lifting block to lift;
the second transfer mechanism comprises a second transfer table and a second limiting assembly arranged on the second transfer table, a second conveying surface is obliquely arranged on the second transfer table, and the second limiting assembly comprises a second limiting piece arranged on the second transfer table and a third power unit for driving the second limiting piece to movably limit the movement of the casting blank;
the lifting block is connected with the conveying starting point of the second conveying surface after rising, and the discharging table is connected with the conveying end point of the second conveying surface.
Compared with the prior art, the utility model discloses a casting blank turnover device adopts the slope design for the casting blank can be along the transport face automatic roll under self weight drives, thereby realizes transmitting the casting blank, has reduced the problem that can't transmit the casting blank that the damage of machinery leads to, realizes shortening the turnover time, improves material loading efficiency, reinforcing security, effect such as reduction fault rate.
Further, the first limiting assembly comprises two first limiting pieces arranged on the first conveying table, the two first limiting pieces are arranged in a row along the conveying direction on the first conveying surface, and a gap for accommodating a single casting blank is formed between the two first limiting pieces;
the second limiting assembly comprises two second limiting parts arranged on the second transfer platform, the two second limiting parts are arranged in a row along the conveying direction on the second conveying surface, and a gap for accommodating a single casting blank is formed between the two second limiting parts.
Further, the first limiting assembly comprises a first sensor connected with the first power unit, and the first sensor is used for detecting whether a casting blank exists between the two first limiting pieces;
the second limiting component comprises a second sensor connected with the second power unit, and the second sensor is used for detecting whether a casting blank exists between the two second limiting parts.
Further, the top of the lifting block is provided with a lifting surface for supporting the casting blank, and the lifting surface is obliquely arranged.
Furthermore, the lifting assembly further comprises a baffle plate which is arranged on the first transfer table and located on one side of the lifting block, and the top end of the baffle plate extends to the starting point of the second conveying surface.
Furthermore, a first channel penetrating through the first conveying surface is arranged on the first conveying table, the first limiting piece is movably arranged in the first channel, and the first power unit drives the first limiting piece to extend out of the first channel or retract into the first channel;
the second conveying table is provided with a second channel penetrating through the second conveying surface, the second limiting part is movably arranged in the second channel, and the second power unit drives the second limiting part to extend out of the second channel or retract into the second channel.
Further, the top ends of the first limiting part and the second limiting part are provided with blocking surfaces matched with the shape of the casting blank.
Further, the casting blank turnover device comprises a plurality of first transfer mechanisms connected in sequence, the lifting block of the last first transfer mechanism is connected with the conveying starting point of the second conveying surface after rising, and the lifting blocks of other first transfer mechanisms are connected with the conveying starting point of the first conveying surface of the next first transfer mechanism after rising.
Furthermore, the included angle between the first conveying surface and the horizontal plane is 0.5-4 degrees.
Furthermore, the included angle between the second conveying surface and the horizontal plane is 0.5-3 degrees.
In order to make the present invention more clearly understood, the following description will be made in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a casting blank transfer device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first limiting assembly and a lifting assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second limiting component according to an embodiment of the present invention.
Description of reference numerals:
10. a first transfer mechanism; 11. a first transfer table; 12. a first limit component; 121. a first limit piece; 1211. a blocking surface; 122. a first power unit; 13. a lifting assembly; 131. lifting the block; 132. a second power unit; 133. a baffle plate; 20. a second transfer mechanism; 21. a second transfer table; 22. a second limiting component; 221. a second limiting member; 222. a third power unit; 30. a feeding table; 40. a discharging table; 50. and (5) casting a blank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, which is a schematic structural diagram of a casting blank transferring device according to an embodiment of the present invention, the casting blank transferring device includes: a first transfer mechanism 10, a second transfer mechanism 20 and a discharge table 40 connected in sequence.
Referring to fig. 2, which is a schematic structural diagram of a first limiting assembly and a lifting assembly according to an embodiment of the present invention, the first transferring mechanism 10 includes a first transferring platform 11, and a first limiting assembly 12 and a lifting assembly 13 disposed on the first transferring platform 11, a first conveying surface is disposed on the first transferring platform 11, the first limiting assembly 12 and the lifting assembly 13 are sequentially disposed along a conveying direction on the first conveying surface, the first limiting assembly 12 includes a first limiting member 121 disposed on the first transferring platform 11 and a first power unit 122 driving the first limiting member 121 to movably limit the movement of the casting blank 50, and the lifting assembly 13 includes a lifting block 131 movably disposed on the first transferring platform 11 and a second power unit 132 driving the lifting block 131 to lift; please refer to fig. 3, which is a schematic structural diagram of a second limiting assembly 22 according to an embodiment of the present invention, wherein the second transfer mechanism 20 includes a second transfer table 21 and a second limiting assembly 12 disposed on the second transfer table 21, a second conveying surface is disposed on the second transfer table 21, the second limiting assembly 22 includes a second limiting member 221 disposed on the second transfer table 21 and a third power unit 222 for driving the second limiting member 221 to movably limit the movement of the casting blank 50; the lifting block 131 is connected to the conveying start point of the second conveying surface after rising, and the discharging table 40 is connected to the conveying end point of the second conveying surface to receive the transferred casting blank 50. It should be noted that, when the lifting block 131 is lifted and then connected to the conveying start point of the second conveying surface, the top of the lifting block 131 and the second conveying surface are communicated with each other, so that the casting blank 50 on the top of the lifting block 131 can move from the top of the lifting block 131 to the second conveying surface, and there may be no physical contact between the lifting block 131 and the second conveying surface.
When the first casting blank 50 passes through the first limiting part 121, the first limiting part 121 moves to the front of the second casting blank 50 to limit the movement of the second casting blank 50, the first casting blank 50 is lifted by the lifting part 131 to the side of the starting point of the second conveying surface and then moves along the second conveying surface until the movement is limited by the second limiting part 221, and when the feeding is needed, the second limiting part 221 is in contact with and limits the first casting blank 50 to roll away from the second conveying surface to the next process. In addition, a plurality of cast pieces 50 may be present on both the first conveying surface and the second conveying surface.
In some optional embodiments, the first limiting assembly 12 includes two first limiting members 121 disposed on the first transfer table 11, the two first limiting members 121 are arranged in a row along a conveying direction on the first conveying surface, and a gap for accommodating a single casting block 50 is formed between the two first limiting members 121; the second limiting assembly 22 includes two second limiting members 221 disposed on the second transfer table 21, the two second limiting members 221 are arranged in a row along the conveying direction on the second conveying surface, and a gap for accommodating a single casting block 50 is formed between the two second limiting members 221. During transferring, the first limiting member 121 located at the rear of the first conveying surface in the conveying direction enters a state capable of limiting the movement of the casting blank 50, the first casting blank 50 enters between the two first limiting members 121 and is limited to move, then the first limiting member 121 located at the front of the first conveying surface in the conveying direction moves to the front of the second casting blank 50, so that the second casting blank 50 cannot move continuously, then the first limiting member 121 located at the rear of the first conveying surface in the conveying direction is released, so that the first casting blank 50 continues to move to the lifting block 131, and the operation principle of the second limiting assembly 22 is the same as that of the first limiting assembly 12. The movement of a single casting blank 50 is realized through two limiting parts, so that the situation that the casting blank 50 moves too fast and the limiting parts move untimely when a single limiting part is used is avoided, and the limiting parts are blocked or the lifting blocks 131 are blocked.
Preferably, the first limiting assembly 12 includes a first sensor connected to the first power unit 122, and the first sensor is configured to detect whether there is a casting blank 50 between the two first limiting members 121; the second position limiting assembly 22 includes a second sensor connected to the second power unit 132, and the second sensor is configured to detect whether there is a casting blank 50 between the two second position limiting members 221. The first sensor can detect whether the casting block 50 enters between the stoppers. The first sensor and the second sensor may be designed appropriately according to actual needs, for example, a photoelectric sensor, a proximity switch, and the like are used.
In order to facilitate the slab 50 to leave the lifting block 131, in some alternative embodiments, the top of the lifting block 131 is provided with a lifting surface for supporting the slab 50, the lifting surface being arranged obliquely, and the lifting surface may be parallel to the first conveying surface or the second conveying surface. Of course, a pushing mechanism may be disposed on the lifting block 131 to push the casting block 50 on the lifting block 131 to the second conveying surface.
In order to prevent the casting block 50 from rolling off when the lifting block 131 is lifted, in some alternative embodiments, the lifting assembly 13 further includes a baffle 133 disposed on the first transfer table 11 and located on one side of the lifting block 131, and a top end of the baffle 133 extends to a starting point of the second conveying surface, but a movable blocking member may also be disposed on the lifting block 131 to block the casting block 50 from moving when the lifting block 131 is lifted, and the blocking member is removed after the lifting block is lifted.
It should be noted that, a suitable design of the first limiting assembly 12 and the second assembly may be selected according to actual needs, and in some optional embodiments, a first channel penetrating through the first conveying surface is provided on the first conveying table 11, the first limiting member 121 is movably disposed in the first channel, and the first power unit 122 drives the first limiting member 121 to extend out of the first channel or retract into the first channel; a second channel penetrating through the second conveying surface is arranged on the second transfer table 21, the second limiting member 221 is movably arranged in the second channel, and the second power unit 132 drives the second limiting member 221 to extend out of the second channel or retract into the second channel. Of course, the limiting member may also be moved above or on both sides of the casting block 50 on the conveying surface to release the limitation on the casting block 50, so that the first channel and the second channel do not need to be provided.
In some alternative embodiments, the top ends of the first and second stoppers 121 and 221 are provided with stop surfaces 1211 matching with the shape of the casting block 50, so as to avoid scraping of the casting block 50. Preferably, the stop surface 1211 is disposed around the top end of the first limiting member 121 and the top end of the second limiting member 221, respectively, so that the top ends of the first limiting member 121 and the second limiting member 221 form a tapered structure, thereby preventing the limiting member from scraping the casting blank 50 when rising.
When the turnaround distance is long, in some alternative embodiments, the strand turnaround device includes a plurality of first turnaround mechanisms 10 connected in sequence, the lifting block 131 of the last first turnaround mechanism 10 is lifted and connected to the conveying start point of the second conveying surface, and the lifting blocks 131 of the other first turnaround mechanisms 10 are lifted and connected to the conveying start point of the first conveying surface of the next first turnaround mechanism 10, so that a long distance is conveyed by the plurality of first turnaround mechanisms 10.
In some alternative embodiments, the first conveying surface is angled from 0.5 ° to 4 ° from the horizontal.
In some alternative embodiments, the second conveying surface is angled from 0.5 ° to 3 ° from the horizontal.
In some optional embodiments, the strand turnaround device further comprises a feed table 30 connected to the start of the first conveying surface, the feed table 30 receiving the strand 50 from the previous process.
In some alternative embodiments, a delivery mechanism may be disposed on the outfeed table 40.
In addition, it should be noted that the first power unit 122, the second power unit 132, and the third power unit 222 may be designed appropriately according to actual needs, for example, an air cylinder, a hydraulic cylinder, an electric cylinder, or the like may be used, and other translational driving units may also be used, in this embodiment, an air cylinder is used for each of the first power unit 122, the second power unit 132, and the third power unit 222.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A casting blank turnover device is characterized by comprising: the first transfer mechanism, the second transfer mechanism and the discharging table are connected in sequence;
the first transfer mechanism comprises a first transfer table, a first limiting assembly and a lifting assembly, the first limiting assembly and the lifting assembly are arranged on the first transfer table, a first conveying surface is obliquely arranged on the first transfer table, the first limiting assembly and the lifting assembly are sequentially arranged along the conveying direction on the first conveying surface, the first limiting assembly comprises a first limiting piece arranged on the first transfer table and a first power unit for driving the first limiting piece to move to limit the movement of a casting blank, and the lifting assembly comprises a lifting block movably arranged on the first transfer table and a second power unit for driving the lifting block to lift;
the second transfer mechanism comprises a second transfer table and a second limiting assembly arranged on the second transfer table, a second conveying surface is obliquely arranged on the second transfer table, and the second limiting assembly comprises a second limiting piece arranged on the second transfer table and a third power unit for driving the second limiting piece to movably limit the movement of the casting blank;
the lifting block is connected with the conveying starting point of the second conveying surface after rising, and the discharging table is connected with the conveying end point of the second conveying surface.
2. The casting blank turnover device according to claim 1, wherein: the first limiting assembly comprises two first limiting parts arranged on the first transfer table, the two first limiting parts are arranged in a row along the conveying direction on the first conveying surface, and a gap for accommodating a single casting blank is formed between the two first limiting parts;
the second limiting assembly comprises two second limiting parts arranged on the second transfer platform, the two second limiting parts are arranged in a row along the conveying direction on the second conveying surface, and a gap for accommodating a single casting blank is formed between the two second limiting parts.
3. The casting blank turnover device according to claim 2, wherein: the first limiting assembly comprises a first sensor connected with the first power unit, and the first sensor is used for detecting whether a casting blank exists between the two first limiting parts;
the second limiting component comprises a second sensor connected with the second power unit, and the second sensor is used for detecting whether a casting blank exists between the two second limiting parts.
4. The casting blank turnover device according to claim 1, wherein: the top of the lifting block is provided with a lifting surface for supporting the casting blank, and the lifting surface is obliquely arranged.
5. The casting blank turnover device according to claim 4, wherein: the lifting assembly further comprises a baffle arranged on the first transfer table and located on one side of the lifting block, and the top end of the baffle extends to the starting point of the second conveying surface.
6. The casting blank turnover device according to claim 1, wherein: the first conveying platform is provided with a first channel penetrating through the first conveying surface, the first limiting piece is movably arranged in the first channel, and the first power unit drives the first limiting piece to extend out of the first channel or retract into the first channel;
the second conveying table is provided with a second channel penetrating through the second conveying surface, the second limiting part is movably arranged in the second channel, and the second power unit drives the second limiting part to extend out of the second channel or retract into the second channel.
7. The casting blank turnover device according to claim 1, wherein: and the top ends of the first limiting part and the second limiting part are provided with blocking surfaces matched with the shape of the casting blank.
8. The casting blank transfer device according to any one of claims 1 to 7, wherein: the casting blank turnover device comprises a plurality of first transfer mechanisms connected in sequence, the lifting block of the last first transfer mechanism is connected with the conveying starting point of the second conveying surface after rising, and the lifting blocks of other first transfer mechanisms are connected with the conveying starting point of the first conveying surface of the next first transfer mechanism after rising.
9. The casting blank transfer device according to any one of claims 1 to 7, wherein: the included angle between the first conveying surface and the horizontal plane is 0.5-4 degrees.
10. The casting blank transfer device according to any one of claims 1 to 7, wherein: the included angle between the second conveying surface and the horizontal plane is 0.5-3 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120564381.1U CN214731736U (en) | 2021-03-18 | 2021-03-18 | Casting blank turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120564381.1U CN214731736U (en) | 2021-03-18 | 2021-03-18 | Casting blank turnover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214731736U true CN214731736U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120564381.1U Active CN214731736U (en) | 2021-03-18 | 2021-03-18 | Casting blank turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214731736U (en) |
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2021
- 2021-03-18 CN CN202120564381.1U patent/CN214731736U/en active Active
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