CN219169547U - Casting head structure - Google Patents

Abstract

The utility model relates to the technical field of casting, in particular to a casting head structure, which comprises a casting nozzle, a filter plate, two groups of mounting mechanisms and a supporting plate, wherein the filter plate is arranged in the casting nozzle, a plurality of filter holes are formed in the filter plate, the mounting mechanisms comprise fixing plates, supporting rods, clamping pieces, springs and blocks, the supporting plate is fixedly connected with the casting nozzle, the supporting plate is provided with two sliding grooves, the two clamping pieces are respectively and slidably connected with the corresponding sliding grooves, the fixing plates are fixedly connected with the supporting plate, one end of each supporting rod is fixedly connected with the block, the other end of each supporting rod penetrates through the fixing plates and is fixedly connected with the clamping pieces, one end of each spring is fixedly connected with the block, the other end of each spring is fixedly connected with the fixing plates, and the supporting rods are sleeved with the springs, so that the casting nozzle cannot be damaged, the next use is facilitated, and the cost is saved.

Description

Casting head structure

Technical Field

The utility model relates to the technical field of casting, in particular to a casting head structure.

Background

The casting (casting) method is to melt gold and silver into liquid state, and adopts a die casting method to manufacture a ware, which is one of the earliest gold and silver processing methods, the casting is to cast the mixed slurry into a die shell, and the mixed slurry is solidified to form a workpiece meeting the design requirement, the casting process is already developed at the end of the new stone era in China, the original bronze ware manufacturing process is developed and matured due to the flourishing bronze ware, and impurities are inevitably remained in slurry in the casting process, so that the molding effect of the cast product is affected.

In order to solve the above problems, it is common to optimize the feeder, to provide a filter plate on the feeder, to provide a plurality of filter holes on the filter plate, to filter magazines through the plurality of filter holes and then to inject the magazines into the mold, so that the molding effect of the cast product is not affected.

However, in the above method, the feeder is usually cut and separated after casting is completed, and the cut feeder cannot be reused, which makes the cost high.

Disclosure of Invention

The utility model aims to provide a dead head structure, and aims to solve the technical problems that in the prior art, after casting is finished, a dead head is usually cut and separated, and the cut dead head cannot be reused, so that the cost is high.

In order to achieve the above purpose, the dead head structure comprises a casting port, a filter plate, two groups of mounting mechanisms and a supporting plate, wherein the filter plate is arranged in the casting port, a plurality of filter holes are formed in the filter plate, the mounting mechanisms comprise a fixing plate, a supporting rod, clamping pieces, springs and blocks, the supporting plate is fixedly connected with the casting port, the supporting plate is provided with two sliding grooves, the two clamping pieces are respectively and slidably connected with the corresponding sliding grooves, the fixing plate is fixedly connected with the supporting plate, one end of the supporting rod is fixedly connected with the blocks, the other end of the supporting rod penetrates through the fixing plate and is fixedly connected with the clamping pieces, one end of the spring is fixedly connected with the blocks, the other end of the spring is fixedly connected with the fixing plate, and the supporting rod is sleeved with the springs.

The mounting mechanism further comprises a protection piece, wherein the protection piece is arranged on the clamping piece and is located at one side, far away from the supporting rod, of the clamping piece.

The clamping piece comprises a sliding block and a clamping plate, the sliding block is in sliding connection with the corresponding sliding groove, the clamping plate is fixedly connected with the sliding block, and the clamping plate is fixedly connected with one end, away from the block, of the supporting rod.

The installation mechanism further comprises a connecting rod and a pull ring, one end of the connecting rod is fixedly connected with the block body, the other end of the connecting rod is fixedly connected with the pull ring, and the connecting rod is located on one side, away from the supporting rod, of the block body.

The mounting mechanism further comprises a ring block, wherein the ring block is arranged on the pull ring and is positioned on the inner surface wall of the pull ring.

According to the casting head structure, when the casting head structure is specifically used, two groups of mounting mechanisms and supporting plates are arranged, firstly, two blocks are pulled, the blocks drive the supporting rods to slide on the corresponding fixing plates, the corresponding springs are driven to extend by the blocks, at the moment, the supporting rods drive the clamping pieces to slide in the corresponding sliding grooves, after the clamping pieces slide to the designated positions, the supporting plates are placed on the mould, at the moment, the casting opening is arranged at the opening of the mould, then mixed slurry is injected through the casting opening, at the moment, impurities in the mixed slurry are filtered through the plurality of filtering holes on the filtering plates, the impurities remain on the filtering plates, liquid meeting the requirements enters the mould, after casting is completed, only two blocks are pulled, the blocks drive the supporting rods to slide on the corresponding fixing plates, at the moment, the blocks drive the corresponding springs to extend, the supporting rods drive the clamping pieces to slide in the corresponding sliding grooves, so that the two clamping pieces are not detached from the clamping pieces, the casting head is not damaged, and the casting head structure can be used next, and the casting head structure is convenient.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a first embodiment of the present utility model.

Fig. 2 is a cross-sectional view of the A-A line structure of fig. 1 in accordance with the present utility model.

Fig. 3 is a cross-sectional view of the B-B line structure of fig. 1 according to the present utility model.

Fig. 4 is a schematic structural view of a second embodiment of the present utility model.

101-casting mouth, 102-filter plate, 103-backup pad, 104-fixed plate, 105-branch, 106-spring, 107-block, 108-guard, 109-slider, 110-splint, 111-spout, 112-filtration pore, 201-connecting rod, 202-pull ring, 203-loop block.

Detailed Description

First embodiment:

referring to fig. 1 to 3, fig. 1 is a schematic structural view of a first embodiment of the present utility model, fig. 2 is a sectional view of the A-A line structure of fig. 1 of the present utility model, and fig. 3 is a sectional view of the B-B line structure of fig. 1 of the present utility model.

The utility model provides a casting head structure which comprises: including casting nozzle 101, filter 102, two sets of installation mechanism and backup pad 103, installation mechanism includes fixed plate 104, branch 105, clamping piece, spring 106, block 107 and protector 108, the clamping piece includes slider 109 and splint 110, and the aforesaid scheme has been solved among the prior art and has been cast the back and cut the separation with the dead head usually, and the dead head that cuts down can't reuse to make the higher technical problem of cost.

For this embodiment, the filter plate 102 is disposed in the casting nozzle 101, a plurality of filter holes 112 are disposed on the filter plate 102, the mixed slurry is injected through the casting nozzle 101, impurities in the mixed slurry are filtered through the plurality of filter holes 112 on the filter plate 102, the impurities remain on the filter plate 102, and the liquid meeting the requirements enters the mold.

Wherein the support plate 103 is fixedly connected with the casting nozzle 101, the support plate 103 is provided with two sliding grooves 111, two clamping pieces are respectively connected with the corresponding sliding grooves 111 in a sliding manner, the fixing plate 104 is fixedly connected with the support plate 103, one end of the supporting rod 105 is fixedly connected with the block 107, the other end of the supporting rod 105 penetrates through the fixing plate 104 and is fixedly connected with the clamping pieces, one end of the spring 106 is fixedly connected with the block 107, the other end of the spring 106 is fixedly connected with the fixing plate 104, the supporting rod 105 is sleeved by the spring 106, when the casting nozzle is particularly used, by arranging two groups of mounting mechanisms and the support plate 103, two blocks 107 are pulled at first, the blocks 107 drive the supporting rod 105 to slide on the corresponding fixing plate 104, the corresponding springs 106 are driven by the blocks 107 to stretch, at this time, the supporting rod 105 drives the clamping piece to slide in the corresponding sliding groove 111, slides to a designated position, then places the supporting plate 103 on the mold, at this time, the casting port 101 is placed at the opening of the mold, then the mixed slurry is injected through the casting port 101, at this time, impurities in the mixed slurry are filtered through the plurality of filtering holes 112 on the filtering plate 102, the impurities remain on the filtering plate 102, the liquid meeting the requirements enters the mold, after casting is completed, only two blocks 107 are required to be pulled, the blocks 107 drive the supporting rod 105 to slide on the corresponding fixing plate 104, the corresponding springs 106 are driven by the blocks 107 to extend, at this time, the supporting rod 105 drives the clamping piece to slide in the corresponding sliding groove 111, so that the two clamping pieces are not propped against the mold any more, and then the supporting plate 103 is detached, so that the casting nozzle 101 is not damaged, the next use is convenient, and the cost is saved.

Secondly, the guard 108 is arranged on the clamping piece and is located on one side, far away from the supporting rod 105, of the clamping piece, and the guard 108 is made of rubber through arrangement of the guard 108, so that an anti-slip effect can be achieved between the clamping piece and the die.

Meanwhile, the sliding blocks 109 are slidably connected with the corresponding sliding grooves 111, the clamping plates 110 are fixedly connected with the sliding blocks 109, the clamping plates 110 are fixedly connected with one ends, far away from the block 107, of the supporting rods 105, when the supporting rods 105 move, the supporting rods 105 drive the clamping plates 110 to move, and the clamping plates 110 drive the sliding blocks 109 to slide in the sliding grooves 111.

By using the casting head structure of this embodiment, through setting up two sets of installation mechanism and backup pad 103, when specifically using, at first pulling two block 107, block 107 drives branch 105 slides on corresponding fixed plate 104, just block 107 drives corresponding spring 106 stretches, at this moment branch 105 drives the holder slides in corresponding spout 111, after sliding to the assigned position, will backup pad 103 is placed on the mould, at this moment makes casting mouth 101 place in the opening part of mould, later will mix the thick liquid medicine after the back is passed through casting mouth 101 pours into, at this moment impurity is remained a plurality of filter holes 112 on filter 102 in the thick liquid medicine after the mixing filters, accords with the requirement in the mould, after accomplishing the casting, only need pull two block 107, block 107 drives branch 105 slides on corresponding fixed plate 104, just block 107 drives corresponding spring 106 stretches, the holder is driven to hold down in corresponding spout 111, thereby can not be used to tear down in the mould 103, thereby can not be broken down by holding the holder in the corresponding spout 111.

Second embodiment:

referring to fig. 4 on the basis of the first embodiment, fig. 4 is a schematic structural diagram of a second embodiment of the present utility model.

The utility model provides a casting head structure which comprises two groups of mounting mechanisms, wherein the mounting mechanisms further comprise a connecting rod 201, a pull ring 202 and a ring block 203.

For this embodiment, one end of connecting rod 201 with block 107 fixed connection, the other end of connecting rod 201 with pull ring 202 fixed connection, connecting rod 201 is located block 107 keeps away from one side of branch 105, through setting up connecting rod 201 with pull ring 202, through pulling pull ring 202, pull ring 202 drives connecting rod 201 removes, connecting rod 201 drives block 107 removes to this can be more convenient the pulling block 107.

The ring block 203 is disposed on the pull ring 202 and located on an inner surface wall of the pull ring 202, and the ring block 203 is made of rubber by disposing the ring block 203, so that an anti-slip effect between the pull ring 202 and a hand can be improved.

By means of the casting head structure, the connecting rod 201 and the pull ring 202 are arranged, the pull ring 202 is pulled, the pull ring 202 drives the connecting rod 201 to move, the connecting rod 201 drives the block 107 to move, the block 107 can be pulled more conveniently, the ring block 203 is made of rubber, and therefore the anti-slip effect between the pull ring 202 and the hand can be improved.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims (5)

1. The casting head structure comprises a casting nozzle and a filter plate, wherein the filter plate is arranged in the casting nozzle, a plurality of filter holes are arranged on the filter plate,

still include two sets of installation mechanism and backup pad, installation mechanism includes fixed plate, branch, holder, spring and block, the backup pad with casting nozzle fixed connection, the backup pad is provided with two spouts, two the holder respectively with corresponding spout sliding connection, the fixed plate with backup pad fixed connection, the one end of branch with block fixed connection, the other end of branch runs through the fixed plate, and with holder fixed connection, the one end of spring with block fixed connection, the other end of spring with fixed plate fixed connection, just the spring housing is established branch.

2. The casting head structure of claim 1, wherein the casting head structure comprises a plurality of casting heads,

the mounting mechanism further comprises a protection piece, wherein the protection piece is arranged on the clamping piece and is positioned on one side, away from the supporting rod, of the clamping piece.

3. The casting head structure of claim 2, wherein the casting head structure comprises a plurality of casting heads,

the clamping piece comprises a sliding block and a clamping plate, the sliding block is correspondingly connected with the sliding groove in a sliding mode, the clamping plate is fixedly connected with the sliding block, and the clamping plate is fixedly connected with one end, away from the block, of the supporting rod.

4. The casting head structure of claim 3, wherein the casting head structure comprises a plurality of casting heads,

the installation mechanism further comprises a connecting rod and a pull ring, one end of the connecting rod is fixedly connected with the block body, the other end of the connecting rod is fixedly connected with the pull ring, and the connecting rod is located on one side, away from the supporting rod, of the block body.

5. The casting head structure of claim 4, wherein the casting head structure comprises a plurality of casting heads,

the mounting mechanism further comprises a ring block which is arranged on the pull ring and positioned on the inner surface wall of the pull ring.

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