Casting mold for wet land track shoe

Abstract

The utility model provides a casting mould of a wet land track shoe, which comprises a base and a top seat, the base and the top seat are connected through a plurality of supports, a lower end mould is arranged on the base, an upper end mould is arranged on the lower end mould, and an operation device is arranged on the upper end mould. A pick-and-place auxiliary structure; the taking and placing auxiliary structure comprises a forming box slidably connected to the inner wall of the lower end mold body, a plurality of protruding holes are formed in the upper end mold body, protruding heads are slidably connected into the protruding holes, the protruding heads are jointly and fixedly connected with a supporting plate, a supporting column is fixedly connected to the upper end face of the supporting plate, and the upper end face of the supporting plate is fixedly connected with a pressing plate. The supporting columns are slidably connected with supporting pipes, the supporting pipes are fixedly connected to the top base, and the inner walls of the supporting pipes are connected with the supporting columns through supporting springs. After casting is completed, the track shoe can be better taken out of the mold, and operation and use are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wetland track plate production, in particular to a casting mould for a wetland track plate. Background Art

[0002] The prior art announcement number CN218693645U is a wetland track plate mold that is easy to demould. It is proposed that during production, the gate cannot be automatically cut off, and it is time-consuming and labor-intensive to remove the molded parts and cut off the gate, which will slow down production efficiency. Therefore, the utility model proposes a wetland track plate mold that is easy to demould to solve the above problem. The technical solution is that after the casting is completed, the air in the cylinder is released, and its output shaft drives the bottom mold to move downward. At this time, the push rod can push the wetland track plate out of the cavity, which is convenient for the molded wetland track plate to be quickly demoulded. At the same time, the adjustment ring can automatically cut off the gate at the injection port, which saves time and labor and can greatly improve production efficiency.

[0003] The disadvantage of the above-mentioned prior art is that, during the material removal process, it is necessary to manually operate the ejector rod to push it upward, which is rather troublesome. In addition, the presence of the ejector rod will cause holes to appear under the cavity. During the casting process, the fluid liquid metal will flow into the gaps in the holes, interfering with the subsequent material removal work. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a casting mold for a wetland crawler plate.

[0005] The embodiment of the utility model provides a casting mold for a wetland track shoe, comprising:

[0006] A base and a top base, wherein the base and the top base are connected via a plurality of brackets, a lower end mold is provided on the base, an upper end mold is provided on the lower end mold, and an operating device is provided on the upper end mold;

[0007] A pick-and-place auxiliary structure; the pick-and-place auxiliary structure includes a molding box slidably connected to the inner wall of the lower end mold, and the upper end mold is provided with a plurality of protruding holes, and a plurality of protruding heads are slidably connected in the plurality of protruding holes, and the plurality of protruding heads are commonly fixedly connected to a support plate, a support column is fixedly connected to the upper end surface of the support plate, a support tube is slidably connected to the support column, and the support tube is fixedly connected to the top seat, and the inner wall of the support tube and the support column are connected by a support spring.

[0008] Furthermore, the operating device comprises a lifting device arranged on a top seat, a lifting shaft of the lifting device is arranged on an upper mold, and a feeding port is arranged on the upper mold.

[0009] Furthermore, a plurality of feet symmetrically arranged are fixedly connected to the lower end surface of the base.

[0010] Furthermore, a limiting groove is provided on an inner wall of one side of the support tube, a limiting block is slidably connected in the limiting groove, and one end of the limiting block is fixedly connected to the support column.

[0011] Furthermore, a protective coating is provided on one end of each of the plurality of protrusions away from the support plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] During use, the utility model can complete the casting and molding of the product with the help of the molding box connected to the upper mold and the inner cavity of the lower mold. In such a molding process, the molding box and the lower mold with smooth and flat interior can effectively avoid the hole blockage problem in the prior art. At the same time, the molding box with thickness makes it possible for the edge of the lower mold to have enough space for the staff to take the material after the molding box rises, and the setting of the protruding head makes it possible for the product to be pushed out from the molding box and the upper mold when the upper mold rises, thereby better cooperating with the staff to take the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a casting mold for a wetland crawler shoe described in an embodiment of the utility model.

[0015] Figure 2 It is a cross-sectional view of a casting mold for a wetland crawler shoe described in an embodiment of the utility model.

[0016] Figure 3 It is a top view of a support pipe in a casting mold of a wetland crawler shoe described in an embodiment of the utility model.

[0017] In the above drawings: 1 base, 2 top seat, 3 lower end mold, 4 upper end mold, 5 molding box, 6 protruding hole, 7 protruding head, 8 support plate, 9 support column, 10 support tube, 11 support spring, 12 lifting device, 13 pad, 14 limit groove, 15 limit block, 16 feeding port, 17 bracket. DETAILED DESCRIPTION

[0018] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides a casting mold for a wetland crawler shoe, comprising:

[0020] The base 1 and the top seat 2, the lower end surface of the base 1 is fixedly connected with a plurality of symmetrically arranged feet 13, the feet 13 are placed on the ground to make the placement of the base 1 more stable, the base 1 and the top seat 2 are connected by a plurality of brackets 17, the base 1 is provided with a lower end mold 3, the lower end mold 3 is provided with an upper end mold 4, the upper end mold 4 is provided with an operating device, the operating device includes a lifting device 12 arranged on the top seat 2, the lifting shaft of the lifting device 12 is arranged on the upper end mold 4, the upper end mold 4 is provided with a feeding port 16, which provides power for the lifting and extrusion of the upper end mold 4, and no longer requires additional manual operation by the staff;

[0021] Auxiliary structure for picking and placing; The auxiliary structure for picking and placing includes a forming box 5 slidably connected to the inner wall of the lower end mold 3, a plurality of protruding holes 6 are provided on the upper end mold 4, and protruding heads 7 are slidably connected in the plurality of protruding holes 6, and a protective coating is provided at one end of the plurality of protruding heads 7 away from the support plate 8, and the protective coating effectively protects the pushed product, and the plurality of protruding heads 7 are fixedly connected to the support plate 8 together, and a support column 9 is fixedly connected to the upper end surface of the support plate 8, and a support tube 10 is slidably connected to the support column 9, and a limiting groove 14 is provided on the inner wall of one side of the support tube 10, and a limiting groove 14 is slidably connected in the limiting groove 14 Block 15, one end of the limit block 15 is fixedly connected to the support column 9, and the limit controls the initial position of the protruding head 7, so that the extrusion work of the product can be completed smoothly, and at the same time it will not extend out of the protruding hole 6 to affect the molding work of the product. The support tube 10 is fixedly connected to the top seat 2, and the inner wall of the support tube 10 and the support column 9 are connected by a support spring 11. The support spring 11 has a certain supporting force, so that the protruding head 7 can ensure that the product is ejected from the molding box 5 and the upper mold 4, and the contraction deformation of the support spring 11 allows the protruding head 7 to rise to avoid interfering with the material taking work.

[0022] The detailed working process of the utility model is as follows:

[0023] First, the lifting device 12 is controlled to operate the upper mold 4 to descend and fit on the lower mold 3, so that the molding box 5 is inserted into the inner cavity of the lower mold 3 and fits the inner wall of the lower mold 3 to form the required casting cavity. The inner wall of the casting cavity formed at this time is flat, and the casting work can be completed smoothly without the problem of hole blockage due to liquid flow. The feeding port 16 and the multiple protruding holes 6 are all located at the top, so the liquid will not flow to the inside during the flow due to gravity, and the casting molding work can be completed smoothly. Then the casting feeding work is completed through the feeding port 16. After the cooling and molding work is completed, the lifting device 12 is controlled to perform the ascending operation to pull the upper mold 4 and the molding box 5 up to a high place. In this process, due to the elastic force of the support spring 11 The protruding head 7 located in the protruding hole 6 can slide relative to the upper mold 4 at the upper end, and then push the upper mold 4 and the product in the molding box 5, and push the product out of the upper mold 4 and the molding box 5, so that the product problem stays in the lower mold 3, and the existence of the support spring 11 allows the support column 9 to rise and slide relative to the support tube 10. The upper mold 4 continues to rise and can push the support plate 8 and the support column 9 to squeeze the support spring 11, driving the protruding head 7 to rise as a whole away from the lower mold 3, leaving enough space for the staff to continue to take the product out of the lower mold 3. Since the molding box 5 has sufficient thickness, there is enough edge space in the lower mold 3 for the staff to take the product out of the lower mold 3 from the side, which is conducive to operation.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A casting mold for a wetland track shoe, characterized in that: include: A base (1) and a top base (2), wherein the base (1) and the top base (2) are connected via a plurality of brackets (17), a lower mold (3) is provided on the base (1), an upper mold (4) is provided on the lower mold (3), and an operating device is provided on the upper mold (4); A pick-and-place auxiliary structure; the pick-and-place auxiliary structure comprises a molding box (5) slidably connected to the inner wall of the lower end mold (3); the upper end mold (4) is provided with a plurality of protruding holes (6); a plurality of protruding heads (7) are slidably connected in the plurality of protruding holes (6); the plurality of protruding heads (7) are commonly fixedly connected to a support plate (8); a support column (9) is fixedly connected to the upper end surface of the support plate (8); a support tube (10) is slidably connected to the support column (9); the support tube (10) is fixedly connected to the top seat (2); the inner wall of the support tube (10) and the support column (9) are connected via a support spring (11).

2. The casting mold for a wetland track shoe according to claim 1, characterized in that: in: The operating device comprises a lifting device (12) arranged on a top seat (2); a lifting shaft of the lifting device (12) is arranged on an upper mold (4); and a feeding port (16) is provided on the upper mold (4).

3. The casting mold for a wetland track shoe according to claim 1, characterized in that: in: A plurality of symmetrically arranged feet (13) are fixedly connected to the lower end surface of the base (1).

4. The casting mold for a wetland track shoe according to claim 1, characterized in that: in: A limiting groove (14) is provided on the inner wall of one side of the support tube (10), a limiting block (15) is slidably connected in the limiting groove (14), and one end of the limiting block (15) is fixedly connected to the support column (9).

5. The casting mold for a wetland track shoe according to claim 1, characterized in that: in: The ends of the plurality of protruding heads (7) away from the supporting plate (8) are all provided with a protective coating.

Images