Ring-shaped product demolding bearing jig

Abstract

The utility model discloses a ring-shaped product demoulding bearing jig, which relates to the technical field of demoulding, and comprises a positioning shell and a bearing table, a connecting base is fixedly arranged at the bottom of the bearing table, a telescopic groove is arranged on the bearing table, a ring-shaped workpiece is connected on the bearing table, a transfer mechanism is arranged in the positioning shell, and the transfer mechanism is arranged on the bearing table. The transfer mechanism comprises an electric push rod fixedly installed in the positioning shell and a limiting plate fixedly installed at the front end of the positioning shell, a transfer rod is rotatably installed at the output tail end of the electric push rod, sliding supporting legs are arranged on the limiting plate, a linear sliding groove and a spiral sliding groove are formed in the transfer rod, and the linear sliding groove is communicated with the spiral sliding groove. And the linear sliding groove communicates with the spiral sliding groove, a limiting mechanism is arranged on the bearing table, and a rotary connecting base is arranged at the output tail end of the electric push rod. According to the annular product demolding bearing jig, through cooperative use of the transferring mechanism and the limiting mechanism, automatic discharging can be achieved, and the labor intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a demolding technology field, concretely is circular ring product demolding support jig. BACKGROUND

[0002] Mold is the important tool indispensable in industrial production, it is mainly used for shaping and processing various materials, such as metal, plastic, rubber etc., to produce the parts or products with specific shape, size and performance. The design and manufacture of mold fuse the precise machinery, computer aided design, material science and so on multidisciplinary technology, and its precision and durability directly influence the quality, cost and production efficiency of product.

[0003] A support table is specially designed below the mold, and the main function of the support table is to receive and support the circular ring-shaped workpiece after demolding. Since these circular ring workpieces are continuously produced in the production process, more and more workpieces will gradually accumulate on the support table. When the number of circular ring workpieces on the support table reaches a certain degree, workers need to intervene to manually transfer these accumulated circular ring workpieces from the support table to the conveying belt beside it. This transfer process needs to consume a certain amount of time and manpower, thus reducing the overall work efficiency to a certain extent. SUMMARY

[0004] The utility model aims at providing circular ring product demolding support jig to solve the problem of work efficiency in prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: circular ring product demolding support jig, including positioning shell and support table, the support table bottom fixedly installed has connecting base, the support table is opened in the expansion slot, the support table is connected with circular ring workpiece, the positioning shell is equipped with transfer mechanism in, the transfer mechanism includes the electric push rod of fixed mounting in the positioning shell and the limiting plate of fixed mounting in the front end of positioning shell, the output end of electric push rod is rotatably installed with transfer rod, the limiting plate is equipped with sliding support foot, the transfer rod is opened with linear slide and spiral slide, and linear slide and spiral slide are communicated, the support table is equipped with limiting mechanism.

[0006] Preferably, the output end of the electric push rod is provided with a rotary connecting seat, one end of the transfer rod is fixedly installed on the connecting base, and the other end of the transfer rod is rotatably connected to the output end of the electric push rod through the rotary connecting seat.

[0007] Preferably, the limiting plate is movably installed on the transfer rod through the movable hole.

[0008] Preferably, the sliding support is slidably mounted on the transfer rod through a straight sliding groove and a spiral sliding groove, and the receiving table is connected to the transfer rod through a connecting base.

[0009] Preferably, the limiting mechanism comprises a mounting groove formed in the receiving table and a limiting pin slidably mounted in the telescopic groove, one end of the limiting pin is fixedly provided with a spring seat, one side of the spring seat is provided with a limiting spring, the bottom of the mounting groove is fixedly provided with an electromagnet, and an iron block is movably mounted in the mounting groove.

[0010] Preferably, the receiving table is provided with a sliding groove, the spring seat is movably mounted in the receiving table through the sliding groove, one end of the limiting spring is connected to the spring seat, and the other end of the limiting spring is connected to one end of the sliding groove.

[0011] Preferably, one end of the steel wire rope is fixedly mounted on the limiting pin, the other end of the steel wire rope is fixedly mounted on the iron block, the iron block is vertically aligned with the electromagnet, the limiting pin is slidably mounted on the receiving table through the telescopic groove, and the ring workpiece is limited on the receiving table by the limiting pin.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. In the electric push rod contraction process, the driving transfer rod moves to one side, causing the ring workpiece to be separated from below the mold, in the lateral movement process of the transfer rod, the sliding support first slides along the straight sliding groove, then slides along the spiral sliding groove, the sliding of the sliding support in the spiral sliding groove will cause the transfer rod to rotate, thereby driving the receiving table to rotate and face the conveying belt direction, realizing the automatic transfer of the ring workpiece to above the conveying belt.

[0014] 2. After the iron block is released, the steel wire rope will lose the blockage, then the limiting spring will drive the limiting pin to pop out, thereby fixing the ring workpiece on the receiving table, once the electromagnet is activated, it will attract the iron block, causing the iron block to pull the steel wire rope, the pulling of the steel wire rope will cause the limiting pin to retract into the telescopic groove, thereby causing the ring workpiece to lose the blockage, finally causing it to fall from the receiving table to the conveying belt, completing the automatic unloading process. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the overall structure of the utility model;

[0016] Figure 2 It is a schematic view of the transfer mechanism of the utility model;

[0017] Figure 3 It is a schematic view of the Figure 2 enlarged view of A in the utility model;

[0018] Figure 4 The utility model discloses a limiting mechanism schematic view.

[0019] The figure mark: 1, the positioning shell, 2, the connecting base, 3, the receiving table, 4, the circular ring workpiece, 5, the telescopic groove, 6, the transfer mechanism, 601, the electric push rod, 602, the rotary connecting seat, 603, the limiting plate, 604, the sliding support foot, 605, the straight line sliding slot, 606, the spiral sliding slot, 607, the transfer rod, 7, the limiting mechanism, 701, the limiting pin, 702, the iron block, 703, the steel wire rope, 704, the limiting spring, 705, the spring seat, 706, the electromagnet, 707, the installation groove. DETAILED DESCRIPTION

[0020] The utility model discloses an embodiment of the utility model will be clearly and completely described with the drawings in the embodiment of the utility model to the technical scheme in the embodiment of the utility model, obviously, the described embodiment only is a part of embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making the creative labor are within the scope of the utility model protection.

[0021] As Figure 1 And Figure 2 The utility model provides circular ring product stripping receiving jig's technical scheme, including positioning shell 1 and receiving table 3, and the receiving table 3 bottom fixed installation has the connecting base 2, is set up in the receiving table 3 telescopic groove 5, and the receiving table 3 is connected with circular ring workpiece 4, and the positioning shell 1 is equipped with transfer mechanism 6, and the receiving table 3 is equipped with limiting mechanism 7, through the cooperation of use of transfer mechanism 6 and limiting mechanism 7, can realize automatic unloading, reduces the labor intensity of worker.

[0022] As Figure 2 And Figure 3 The transfer mechanism 6 includes the electric push rod 601 fixedly installed in the positioning shell 1 and the limiting plate 603 fixedly installed at the front end of the positioning shell 1, the output end of the electric push rod 601 is rotatably installed with the transfer rod 607, the limiting plate 603 is equipped with the sliding support foot 604, the transfer rod 607 is opened with the straight line sliding slot 605 and the spiral sliding slot 606, and the straight line sliding slot 605 is communicated with the spiral sliding slot 606, the output end of the electric push rod 601 is equipped with the rotary connecting seat 602, one end of the transfer rod 607 is fixedly installed on the connecting base 2, the other end of the transfer rod 607 is rotatably connected on the output end of the electric push rod 601 through the rotary connecting seat 602, the limiting plate 603 is opened with the movable hole, and the limiting plate 603 is movably installed on the transfer rod 607 through the movable hole.

[0023] Specifically, when the iron block 702 is released, the steel wire rope 703 will lose the block, and then the limiting spring 704 will play its role, pushing the limiting pin 701 to pop out, so as to ensure that the circular workpiece 4 is limited on the receiving table 3. Once the electromagnet 706 is started, it will immediately attract the iron block 702, and when the iron block 702 is attracted by the electromagnet 706, it will pull the steel wire rope 703. The result of the steel wire rope 703 being pulled is to drive the limiting pin 701 to retract, so that it enters the telescopic groove 5. After the limiting pin 701 is completely retracted into the telescopic groove 5, the circular workpiece 4 is no longer blocked, so it will freely fall onto the conveyor belt below, completing the automatic unloading process.

[0024] As shown in Figure 1 and Figure 4 , the limiting mechanism 7 includes a mounting groove 707 opened in the receiving table 3 and a limiting pin 701 slidingly mounted in the telescopic groove 5, one end of the limiting pin 701 is fixedly mounted with a spring seat 705, one side of the spring seat 705 is provided with a limiting spring 704, the bottom of the mounting groove 707 is fixedly mounted with an electromagnet 706, the mounting groove 707 is movably mounted with an iron block 702, the iron block 702 and the limiting pin 701 are provided with a steel wire rope 703, the receiving table 3 is provided with a sliding groove, the spring seat 705 is movably mounted in the receiving table 3 through the sliding groove, one end of the limiting spring 704 is connected to the spring seat 705, and the other end of the limiting spring 704 is connected to one end of the sliding groove.

[0025] Specifically, when the electric push rod 601 is retracted, the transfer rod 607 will move to one side, which moves the circular workpiece 4 away from the bottom of the mold. With the lateral movement of the transfer rod 607, the sliding leg 604 begins to play a role, which first performs smooth linear motion along the linear sliding groove 605. Then, the sliding leg 604 will continue to slide along the spiral sliding groove 606 in a spiral manner. This spiral motion will force the transfer rod 607 to rotate. And when the transfer rod 607 rotates, it will drive the receiving table 3 to rotate correspondingly, which is in the direction of the conveyor belt. Finally, the circular workpiece 4 will be automatically transferred to the top of the conveyor belt due to the rotation of the receiving table 3, thus completing the entire transfer process.

[0026] Working principle: when using, the device is installed below the mold, and the positioning shell 1 below is provided with a conveying belt, the annular workpiece 4 will fall on the receiving table 3 after being separated from the mold, the annular workpiece 4 can be closed after falling on the receiving table 3 electromagnet 706, at this time the electromagnet 706 will release the iron block 702, the steel wire rope 703 will lose the block after the iron block 702 is released, the limiting spring 704 will push the limiting pin 701 to pop out, and the annular workpiece 4 is limited on the receiving table 3, then the electric push rod 601 can be retracted, when the electric push rod 601 is retracted, it will drive the transfer rod 607 to move to one side, so that the annular workpiece 4 leaves below the mold, when the transfer rod 607 moves to one side, the sliding support foot 604 will first slide along the straight sliding groove 605, and then slide along the spiral sliding groove 606, the sliding of the sliding support foot 604 along the spiral sliding groove 606 will force the transfer rod 607 to rotate, the transfer rod 607 will rotate after rotating, and the receiving table 3 will rotate towards the conveying belt, so that the annular workpiece 4 is automatically transferred above the conveying belt, the annular workpiece 4 can be automatically transferred above the conveying belt after being started electromagnet 706, after starting the electromagnet 706, it will attract the iron block 702, the iron block 702 will pull the steel wire rope 703 when being attracted, the steel wire rope 703 will drive the limiting pin 701 to retract into the telescopic groove 5 after being pulled, the annular workpiece 4 will lose the block after the limiting pin 701 retracts into the telescopic groove 5, and fall on the conveying belt, realizing automatic unloading.

[0027] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A ring-shaped product demolding and receiving fixture, comprising a positioning housing (1) and a receiving platform (3), wherein a connecting base (2) is fixedly installed at the bottom of the receiving platform (3), a telescopic groove (5) is provided on the receiving platform (3), and a ring-shaped workpiece (4) is connected to the receiving platform (3), characterized in that: The positioning housing (1) is provided with a transfer mechanism (6). The transfer mechanism (6) includes an electric push rod (601) fixedly installed in the positioning housing (1) and a limiting plate (603) fixedly installed at the front end of the positioning housing (1). The output end of the electric push rod (601) is rotatably installed with a transfer rod (607). The limiting plate (603) is provided with a sliding support foot (604). The transfer rod (607) is provided with a straight slide groove (605) and a spiral slide groove (606), and the straight slide groove (605) and the spiral slide groove (606) are connected. The receiving platform (3) is provided with a limiting mechanism (7).

2. The ring-shaped product demolding fixture according to claim 1, characterized in that: The output end of the electric push rod (601) is provided with a rotating connecting seat (602). One end of the transfer rod (607) is fixedly installed on the connecting base (2), and the other end of the transfer rod (607) is rotatably connected to the output end of the electric push rod (601) through the rotating connecting seat (602).

3. The ring-shaped product demolding fixture according to claim 2, characterized in that: The limiting plate (603) has a movable hole, and the limiting plate (603) is movably installed on the transfer rod (607) through the movable hole.

4. The ring-shaped product demolding fixture according to claim 3, characterized in that: The sliding support (604) is slidably mounted on the transfer rod (607) via a linear slide groove (605) and a spiral slide groove (606), and the receiving platform (3) is connected to the transfer rod (607) via a connecting base (2).

5. The ring-shaped product demolding fixture according to claim 1, characterized in that: The limiting mechanism (7) includes an installation groove (707) opened in the receiving platform (3) and a limiting pin (701) slidably installed in the telescopic groove (5). A spring seat (705) is fixedly installed at one end of the limiting pin (701). A limiting spring (704) is provided on one side of the spring seat (705). An electromagnet (706) is fixedly installed at the bottom of the installation groove (707). An iron block (702) is movably installed in the installation groove (707). A steel wire rope (703) is provided between the iron block (702) and the limiting pin (701).

6. The ring-shaped product demolding fixture according to claim 5, characterized in that: The receiving platform (3) is provided with a sliding groove. The spring seat (705) is movably installed in the receiving platform (3) through the sliding groove. One end of the limiting spring (704) is connected to the spring seat (705), and the other end of the limiting spring (704) is connected to one end of the sliding groove.

7. The ring-shaped product demolding fixture according to claim 5, characterized in that: One end of the wire rope (703) is fixedly installed on the limiting pin (701), and the other end of the wire rope (703) is fixedly installed on the iron block (702), and the iron block (702) is aligned vertically with the electromagnet (706). The limiting pin (701) is slidably installed on the receiving platform (3) through the telescopic groove (5), and the circular workpiece (4) is restricted on the receiving platform (3) by the limiting pin (701).

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