Demoulding device for ingot casting line

Abstract

The utility model relates to the technical field of casting equipment, in particular to a demolding device for an ingot casting line. Comprising a power assembly, a main swing arm, an auxiliary swing arm, an ingot knocking hammer and a mounting base fixed to the upper end of the supporting frame, the power assembly is located on one side of the supporting frame, and the main swing arm is located on the other side of the supporting frame. One end of the main swing arm is hinged to the output end of the power assembly, the other end of the main swing arm is fixedly connected with the ingot knocking hammer, a first connecting part is arranged on the side, close to the supporting frame, of the main swing arm, and a second connecting part is arranged on the side, close to the supporting frame, of the main swing arm and located on the side, away from the power assembly, of the first connecting part. The ingot knocking hammer at the end of the main swing arm and the ingot knocking hammer at the end of the auxiliary swing arm are driven by the power assembly to knock adjacent molds on the conveying belt. And the auxiliary swing arm is hinged to the main swing arm, so that the probability of smooth demolding of the metal ingot in the mold is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to casting equipment technical field especially relates to a kind of stripping device for ingot casting line. BACKGROUND

[0002] Metal ingot casting line is mainly used for producing aluminum ingot, zinc ingot and other metal ingot.The existing ingot casting line is mostly set on chain type conveyor belt to set the device of pouring molten metal, and metal ingot is formed after a cooling conveying section;Since high-temperature cast metal ingot will adhere to the groove of mold in the cooling process, it is difficult to demold, so most of the existing ingot casting line is provided with demolding device.

[0003] Most of the stripping device is a group of knocking hammer knocking the two ends of metal ingot or the two ends of mold to realize the effect of vibrating loose metal ingot, after knocking hammer knocking, metal ingot in groove is loose in mold groove, and mold is turned over when following chain type conveyor belt rotates downward, metal ingot in groove realizes demolding of metal ingot under the action of gravity.

[0004] And this kind of stripping device that a group of knocking hammer knocks the two ends of metal ingot or the two ends of mold often occurs demolding not smoothly or cannot demold, needs to stop after manual demolding, reduces production efficiency. SUMMARY

[0005] In order to solve the problem that a group of knocking hammer knocks the two ends of metal ingot or the two ends of mold often occurs demolding not smoothly or cannot demold, the utility model provides a kind of stripping device for ingot casting line, and vice swing arm is hinged on main swing arm, and knocking ingot hammer of main swing arm and vice swing arm end portion knocks adjacent mold on conveying belt, improves the probability of metal ingot in mold demolding smoothly.

[0006] In order to realize the above-mentioned purpose, the technical scheme of the utility model is:

[0007] The utility model provides a kind of ingot casting line with stripping device, including conveyer belt, multiple molds arranged in sequence on conveyer belt and support frame located above conveyer belt, the metal ingot to be stripped is equipped in the mold, stripping mechanism is equipped on the support frame, stripping mechanism includes power assembly, main swing arm, auxiliary swing arm, knock ingot hammer and mounting seat fixed on the upper end of support frame, the power assembly is located in the side of support frame, one end of main swing arm is hinged with the output end of power assembly, and the other end is fixedly connected with knock ingot hammer, the side of main swing arm close to support frame is equipped with first connecting part, and first connecting part is rotatably connected with mounting seat, the side of main swing arm close to support frame is equipped with second connecting part, and second connecting part is located in the side of first connecting part away from power assembly, one end of auxiliary swing arm is rotatably connected with second connecting part, and the other end is fixedly connected with knock ingot hammer, and stripping mechanism further includes telescopic assembly between main swing arm and auxiliary swing arm, one end of telescopic assembly is hinged on main swing arm, and the other end is hinged on auxiliary swing arm, and one end of telescopic assembly drives auxiliary swing arm to be close to or away from main swing arm, and knock ingot hammer of main swing arm end and knock ingot hammer of auxiliary swing arm end knock adjacent mold on conveyer belt under the driving of power assembly.

[0008] Further, the stripping mechanism is multiple. Multiple stripping mechanisms can significantly improve the stripping effect of metal ingots.

[0009] Further, the power assembly is an oil cylinder or an air cylinder, and an installation plate is fixed to the side surface of the support frame, and the power assembly is fixed to the installation plate.

[0010] Further, a first hinge seat with a "U" shaped cross section is fixed to the output end of the power assembly, and the first hinge seat is hinged with one end of the main swing arm. Avoid the end of the main swing arm from interfering with the first hinge seat when rotating.

[0011] Further, a second hinge seat is arranged on the side of the main swing arm close to the auxiliary swing arm, a third hinge seat is arranged on the side of the auxiliary swing arm close to the main swing arm, the telescopic assembly includes an outer sleeve and a telescopic rod, one end of the telescopic rod extends into the outer sleeve and the length in the outer sleeve is adjustable, one end of the outer sleeve away from the telescopic rod is hinged with the third hinge seat, and one end of the telescopic rod away from the outer sleeve is hinged with the second hinge seat.

[0012] Further, a first insertion hole is formed in the outer sleeve, a plurality of second insertion holes matched with the first insertion hole are formed in the telescopic rod, and the telescopic assembly further includes an insertion rod, and the end of the insertion rod is sequentially inserted into the first insertion hole and the second insertion hole.

[0013] The utility model discloses beneficial effect is: the utility model discloses the vice swing arm of setting up on the main swing arm, and the adjacent mould on the conveying belt is struck by the knock ingot hammer of the end of main swing arm and vice swing arm, and one mould will be struck many times, improve the frequency of being struck when one mould walks on the conveying belt, can obviously improve the probability of the metal ingot in the mould smooth demoulding, and in order to adapt to the mould of different width, the telescopic component of hinging between main swing arm and vice swing arm can adapt to multiple application scenarios, improve production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the utility model a kind of ingot casting line demoulding device, wherein the direction indicated by arrow is the movement direction of conveying belt;

[0015] Figure 2 It is the structure schematic diagram of the utility model a kind of ingot casting line demoulding device Figure 1 The structure enlarged view of place A in it;

[0016] Figure 3 It is the structure enlarged view of place B in the utility model a kind of ingot casting line demoulding device Figure 1

[0017] Figure 4 It is the structure enlarged view of telescopic component of the utility model a kind of ingot casting line demoulding device;

[0018] Marked number in drawing:1 is conveying belt, 2 is mould, 3 is support frame, 4 is power component, 5 is main swing arm, 6 is vice swing arm, 7 is knock ingot hammer, 8 is mounting seat, 9 is first connecting part, 10 is second connecting part, 11 is mounting plate, 12 is first hinging seat, 13 is second hinging seat, 14 is third hinging seat, 15 is outer sleeve, 16 is telescopic rod, 17 is second jack, 18 is plug rod. DETAILED DESCRIPTION

[0019] The utility model is further described below in connection with the drawings and specific embodiment:

[0020] As Figures 1-4 Indicated, the embodiment provides a kind of ingot casting line demoulding device, including conveying belt 1, multiple moulds 2 in order to arrange on conveying belt 1 and the support frame 3 located above conveying belt 1, the metal ingot to be demoulded is located in the mould 2, two sets of demoulding mechanisms are equipped on the support frame 3, and two ends of mould 2 are struck respectively, improve demoulding effect;

[0021] Demoulding mechanism includes power component 4, main swing arm 5, vice swing arm 6, knock ingot hammer 7 and mounting seat 8 fixed on the upper end of support frame 3;The power component 4 is oil cylinder or air cylinder and is located at one side of support frame 3, and mounting plate 11 is bolted on the side surface of support frame 3, and the bottom end of the cylinder seat of oil cylinder or air cylinder is fixed on mounting plate 11.​

[0022] One end of the main swing arm 5 is hinged to the output end of the power component 4, and the other end is fixedly connected to the hammer 7; wherein a first hinge seat 12 with a "U" shaped cross section is fixed on the output end of the power component 4, and the first hinge seat 12 is hinged to one end of the main swing arm 5.

[0023] The main swing arm 5 has a first connecting part 9 on the side near the support frame 3, and the first connecting part 9 is rotatably connected to the mounting base 8; a bearing (not shown in the figure) is provided at the rotatable connection between the main swing arm 5 and the mounting base 8 to improve the smoothness of the main swing arm 5 when rotating; the main swing arm 5 has a second connecting part 10 on the side near the support frame 3, and the second connecting part 10 is located on the side of the first connecting part 9 away from the power component 4; one end of the auxiliary swing arm 6 is rotatably connected to the second connecting part 10, and the other end is fixedly connected to the hammer 7; the first connecting part 9 and the second connecting part 10 are both outward protrusions of the main swing arm 5, mainly to avoid positional interference when the main swing arm 5 rotates.

[0024] The demolding mechanism also includes a telescopic component located between the main swing arm 5 and the auxiliary swing arm 6. One end of the telescopic component is hinged to the main swing arm 5 and the other end is hinged to the auxiliary swing arm 6. The telescopic component drives one end of the auxiliary swing arm 6 to approach or move away from the main swing arm 5. The hammer 7 at the end of the main swing arm 5 and the hammer 7 at the end of the auxiliary swing arm 6 strike the adjacent mold 2 on the conveyor belt 1 under the drive of the power component 4.

[0025] like Figure 4 As shown, the main swing arm 5 has a second hinge seat 13 on the side near the auxiliary swing arm 6, and the auxiliary swing arm 6 has a third hinge seat 14 on the side near the main swing arm 5. The telescopic assembly includes an outer sleeve 15 and a telescopic rod 16. One end of the telescopic rod 16 extends into the outer sleeve 15, and its length within the outer sleeve 15 is adjustable. Specifically, the outer sleeve 15 has a first insertion hole, and the telescopic rod 16 has multiple second insertion holes 17 that match the first insertion hole. The telescopic assembly also includes a plug rod 18, the end of which is inserted into the first insertion hole and the second insertion hole 17 in sequence. When the plug rod 18 is manually removed, the telescopic rod 16 can slide freely within the outer sleeve 15. By selecting a suitable second insertion hole 17 that matches the first insertion hole, the distance between one end of the auxiliary swing arm 6 and the end of the main swing arm 5 can be adjusted, thereby adapting to molds of different widths.

[0026] The end of the outer sleeve 15 away from the telescopic rod 16 is hinged to the third hinge seat 14, and the end of the telescopic rod 16 away from the outer sleeve 15 is hinged to the second hinge seat 13.

[0027] Meanwhile, the knock pin hammers 7 at the ends of the main swing arm 5 and the auxiliary swing arm 6 are fixed on the main swing arm 5 and the auxiliary swing arm 6 by bolts. After the distance between the end of the auxiliary swing arm 6 and the end of the main swing arm 5 is adjusted by the telescopic assembly, the distance between the knock pin hammer 7 at the end of the auxiliary swing arm 6 and the mold 2 changes. At this time, the situation can be adapted by replacing the knock pin hammer 7 of different specifications, so as to ensure that the knock pin hammer 7 on the auxiliary swing arm 6 can hit the mold 2.

[0028] In use, the mold 2 is moved by the transmission belt 1. At this time, the power mechanism 4 is started. The telescopic movement of the power mechanism 4 drives the end of the main swing arm 5 to rotate around the rotary connection between the first connecting part 9 and the mounting seat 8, and then drives the knock pin hammer 7 at the end of the main swing arm 5 and the auxiliary swing arm 6 to lift and fall to complete the knocking of the mold 2.

[0029] The above-described embodiments are only preferred embodiments of the present application, and are not intended to limit the scope of the present application. Therefore, equivalent changes or modifications made to the structure, features and principles described in the patent range of the present application should be included in the patent range of the present application.

Claims

1. A demolding device for an ingot casting line, comprising a conveyor belt (1), a plurality of molds (2) arranged sequentially on the conveyor belt (1), and a support frame (3) located above the conveyor belt (1), wherein the molds (2) contain metal ingots to be demolded, characterized in that, The support frame (3) is provided with a demolding mechanism, which includes a power component (4), a main swing arm (5), a secondary swing arm (6), a hammer (7), and a mounting base (8) fixed on the upper end of the support frame (3). The power component (4) is located on one side of the support frame (3). One end of the main swing arm (5) is hinged to the output end of the power component (4), and the other end is fixedly connected to the hammer (7). The main swing arm (5) is provided with a first connecting part (9) on the side near the support frame (3). The first connecting part (9) is rotatably connected to the mounting base (8). The main swing arm (5) is provided with a second connecting part (10) on the side near the support frame (3). The second connecting part (10) is located on the side of the first connecting part (9) away from the power component (4). One end of the auxiliary swing arm (6) is rotatably connected to the second connecting part (10), and the other end is fixedly connected to the hammer (7). The demolding mechanism also includes a telescopic component located between the main swing arm (5) and the auxiliary swing arm (6). One end of the telescopic component is hinged to the main swing arm (5) and the other end is hinged to the auxiliary swing arm (6). The telescopic component drives one end of the auxiliary swing arm (6) to approach or move away from the main swing arm (5). The hammer (7) at the end of the main swing arm (5) and the hammer (7) at the end of the auxiliary swing arm (6) strike the adjacent mold (2) on the conveyor belt (1) under the drive of the power component (4).

2. The demolding device for an ingot casting line according to claim 1, characterized in that, There are multiple demolding mechanisms.

3. The demolding device for a casting line according to claim 1, characterized in that, The power assembly (4) is a hydraulic cylinder or a pneumatic cylinder. The support frame (3) has a mounting plate (11) fixed on its side, and the power assembly (4) is fixed on the mounting plate (11).

4. A demolding device for an ingot casting line according to claim 1, characterized in that, The output end of the power assembly (4) is fixed with a first hinge seat (12) in the shape of a "U" and the first hinge seat (12) is hinged to one end of the main swing arm (5).

5. A demolding device for a casting line according to claim 1, characterized in that, The main swing arm (5) is provided with a second hinge seat (13) on the side near the auxiliary swing arm (6), and the auxiliary swing arm (6) is provided with a third hinge seat (14) on the side near the main swing arm (5). The telescopic assembly includes an outer sleeve (15) and a telescopic rod (16). One end of the telescopic rod (16) extends into the outer sleeve (15) and its length in the outer sleeve (15) is adjustable. The end of the outer sleeve (15) away from the telescopic rod (16) is hinged to the third hinge seat (14), and the end of the telescopic rod (16) away from the outer sleeve (15) is hinged to the second hinge seat (13).

6. A demolding device for an ingot casting line according to claim 5, characterized in that, The outer sleeve (15) has a first insertion hole, and the telescopic rod (16) has multiple second insertion holes (17) that match the first insertion hole. The telescopic assembly also includes a plug rod (18), the end of which is inserted into the first insertion hole and the second insertion hole (17) in sequence.

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