CN221736846U - A limit block production mold - Google Patents

Abstract

The utility model discloses a production die of a limiting block, which comprises a die support and a material ejection mechanism, wherein the bottom of the die support is provided with the material ejection mechanism which is convenient for jacking and taking materials, the bottom of the inner side of the die support is provided with a bearing mechanism, the top of the inner side of the die support is provided with a covering mechanism, the material ejection mechanism comprises a mounting frame, the mounting frame is fixedly arranged at the bottom of the die support, the bottom of the inner side of the mounting frame is fixedly provided with a first electric push rod, the top of a supporting plate is fixedly provided with a material ejection rod, and the center of the bottom of the supporting plate is provided with an adapting groove; the utility model achieves the advantage of convenient jacking and taking by arranging the material jacking mechanism, is simple and convenient to operate, can improve the overall working efficiency, and utilizes the supporting plate and the jacking rod at the top to move upwards under the pushing of the first electric push rod, the connecting plate and the adapting block to form jacking travel work, thereby facilitating subsequent taking, and the spring is beneficial to subsequent resetting operation.

Description

A limit block production mold

Technical Field

The utility model relates to the technical field of molds, in particular to a production mold for a limit block.

Background Art

In the mold industry, various molds and tools are used to obtain the required products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. Different molds are selected for production and manufacturing in different materials, different shapes and requirements. The upper and lower parts of the limit stopper are made of different materials. During production, the buffer block at one end of the limit stopper is mostly produced separately and then fixed to the other part, which makes the integrity of the limit stopper relatively poor.

In view of the above technical problems, a mold for producing a limit block is disclosed in the announcement number CN211709919U, which converts the entire mold into an upper mold, a lower mold and a molding mold, and opens two mounting holes on the lower mold, and injects polyurethane through one mounting hole, so that the molding block is directly integrally molded;

The above patent also has the following shortcomings: it is not convenient to remove the formed limit block when the limit block is produced through a mold, and the mold needs to be dumped or an external tool needs to be used to remove the formed limit block, which is not only cumbersome to operate, but also reduces work efficiency.

Utility Model Content

The purpose of the utility model is to provide a limit block production mold, which has the advantage of convenient jacking and material taking, not only has a fast material taking speed, but also is simple and convenient to operate, while improving the overall work efficiency to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a limit block production mold, comprising a mold support and a material ejection mechanism, the bottom of the mold support is provided with a material ejection mechanism for convenient lifting and taking materials, the bottom of the inner side of the mold support is provided with a bearing mechanism, the top of the inner side of the mold support is provided with a covering mechanism, the ejection mechanism comprises a mounting frame, and the mounting frame is fixedly installed at the bottom of the mold support;

A first electric push rod is fixedly installed at the bottom of the inner side of the mounting frame, a connecting plate is fixedly installed at the output end of the first electric push rod, an adapter block is fixedly installed at the top of the connecting plate, springs are welded at both ends of the bottom of the mold bracket, a support plate is welded at the bottom end of the spring, a push rod is fixedly installed on the top of the support plate, and an adapter groove is opened at the center of the bottom of the support plate.

Preferably, the bearing mechanism comprises a lower die seat and a molding groove, the lower die seat is bolted to the bottom of the inner side of the mold support, and the molding groove is opened at the top of the lower die seat.

Preferably, a first sliding hole is provided at the bottom of the inner cavity of the molding groove, and a second sliding hole is provided at the bottom of the mold support.

Preferably, the ejector rod passes through the mold bracket through the second sliding hole, and the ejector rod passes through the lower mold base through the first sliding hole.

Preferably, the covering mechanism includes a pushing component, an auxiliary component and a sliding component, the pushing component is arranged at the top of the inner side of the mold support, the auxiliary component is arranged at one side of the pushing component, and the sliding component is arranged at the bottom of the pushing component.

Preferably, the pushing assembly includes a second electric push rod and a connecting seat, the second electric push rod is fixedly installed on the top of the inner side of the mold bracket in a through-type manner, and the connecting seat is fixedly installed on the output end of the second electric push rod.

Preferably, the auxiliary component includes an upper mold base, the upper mold base is bolted to the bottom of the connecting base, a sealing base is fixedly installed on the bottom of the upper mold base, a second pouring hole is opened at the bottom of the sealing base, and a first pouring hole is opened inside the upper mold base.

Preferably, the sliding assembly includes a slider and a slide groove, the slide groove is opened on the inner side wall of the mold support, the slide groove is slidably connected to the inside of the slide groove, and the side of the slider away from the slide groove is fixed to the connecting seat.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model has the advantage of being easy to lift and take materials through the arrangement of the lifting mechanism. At the same time, it is not only simple and convenient to operate when taking materials, but also can improve the overall work efficiency. The covering mechanism is conducive to improving the sealing effect between the two, and is conducive to completing the casting and molding operation after close merging, thereby improving the sealing performance and molding speed.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the spring structure of the utility model;

Figure 3 is a schematic diagram of the chute structure of the utility model;

FIG. 4 is a schematic diagram of the first pouring hole structure of the utility model.

In the figure: 1. mold support; 2. ejecting mechanism; 21. mounting frame; 22. first electric push rod; 23. connecting plate; 24. adapter block; 25. spring; 26. support plate; 27. adapter groove; 28. ejecting rod; 3. covering mechanism; 31. second electric push rod; 32. connecting seat; 33. upper mold seat; 34. sealing seat; 35. first pouring hole; 36. second pouring hole; 37. slider; 38. slide groove; 4. bearing mechanism; 41. lower mold seat; 42. molding groove.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

The utility model provides a limit block production mold, including a mold support 1 and a material ejection mechanism 2, the bottom of the mold support 1 is provided with a material ejection mechanism 2 for convenient lifting and taking materials, the bottom of the inner side of the mold support 1 is provided with a bearing mechanism 4, the top of the inner side of the mold support 1 is provided with a covering mechanism 3, the ejection mechanism 2 includes a mounting frame 21, and the mounting frame 21 is fixedly installed at the bottom of the mold support 1;

A first electric push rod 22 is fixedly installed at the bottom of the inner side of the mounting frame 21, a connecting plate 23 is fixedly installed at the output end of the first electric push rod 22, an adapter block 24 is fixedly installed on the top of the connecting plate 23, springs 25 are welded at both ends of the bottom of the mold bracket 1, a support plate 26 is welded at the bottom end of the spring 25, a push rod 28 is fixedly installed on the top of the support plate 26, and an adapter groove 27 is opened at the center of the bottom of the support plate 26.

The use of the lifting mechanism 2 facilitates the advantage of convenient material removal and improves work efficiency. The cooperation of the covering mechanism 3 and the supporting mechanism 4 is conducive to completing the casting operation, and can improve the tightness and sealing between the two, thereby ensuring the casting effect.

When loading:

The first electric push rod 22 works to push the connecting plate 23 upward, and the connecting plate 23 will drive the adapter block 24 to move upward together, until the connecting plate 23 and the support plate 26 are in contact and fit, and when the two are in contact and fit, the adapter block 24 will be located inside the adapter groove 27, and the support plate 26 will move upward under the push of the thrust, and drive the ejector rod 28 to move upward together, and at the same time, the support plate 26 will compress the spring 25, and when the ejector rod 28 moves upward, the ejector rod 28 passes through the mold support 1 through the second sliding hole and continues to be oriented upward, and then the ejector rod 28 also passes through the lower mold base 41 through the first sliding hole and contacts the formed limit block, at this time, the limit block will be lifted by the ejector rod 28 until the limit block is separated from the molding groove 42 to complete the lifting and material removal work, and at this time, the staff can directly remove the finished product limit block;

After removal:

The first electric push rod 22 will retract downward until it returns to its initial position, and the adapter block 24 will be disengaged from the inside of the adapter groove 27, and then the spring 25 will return to its original state to facilitate the next lifting and material taking operation.

Preferably, the supporting mechanism 4 includes a lower mold base 41 and a molding groove 42. The lower mold base 41 is bolted to the bottom of the inner side of the mold bracket 1, and the molding groove 42 is opened at the top of the lower mold base 41. The lower mold base 41 is conducive to adapting to the upper mold base 33 for work, and the molding groove 42 is conducive to storing the liquid during pouring, so that it can be cooled and solidified into shape.

Among them, a first sliding hole is opened at the bottom of the inner cavity of the forming groove 42, and a second sliding hole is opened at the bottom of the mold support 1, so as to adapt to the ejecting rod 28 to complete the jacking and unloading operation.

The ejector rod 28 penetrates the mold support 1 through the second sliding hole, and the ejector rod 28 penetrates the lower mold base 41 through the first sliding hole, so that the lifting operation of the finished product limit block is realized by the penetration method.

Furthermore, the covering mechanism 3 includes a pushing component, an auxiliary component and a sliding component. The pushing component is arranged at the top of the inner side of the mold support 1, the auxiliary component is arranged at one side of the pushing component, and the sliding component is arranged at the bottom of the pushing component.

As shown in FIG4 , the pushing assembly includes a second electric push rod 31 and a connecting seat 32 . The second electric push rod 31 is fixedly installed on the top of the inner side of the mold support 1 . The connecting seat 32 is fixedly installed on the output end of the second electric push rod 31 , which is conducive to the power output for downward movement.

As shown in FIG4 , the auxiliary component includes an upper mold base 33, which is bolted to the bottom of the connecting base 32, a sealing base 34 is fixedly installed at the bottom of the upper mold base 33, a second pouring hole 36 is provided at the bottom of the sealing base 34, and a first pouring hole 35 is provided inside the upper mold base 33, which is beneficial for cooperating with the lower mold base 41 to complete the sealing leg fastening and auxiliary molding, and can also facilitate the pouring of materials.

As shown in Figure 4, the sliding assembly includes a slider 37 and a slide groove 38. The slide groove 38 is opened on the inner wall of the mold bracket 1. The slider 37 is slidably connected inside the slide groove 38. The side of the slider 37 away from the slide groove 38 is fixed to the connecting seat 32, which is beneficial to the stability of the auxiliary connecting seat 32 when sliding up and down.

During casting:

The second electric push rod 31 pushes the connecting seat 32 downward, at which time the connecting seat 32 will drive the upper mold seat 33 to move downward, and the upper mold seat 33 will drive the sealing seat 34 to move downward until the sealing seat 34 is located inside the molding groove 42, and the upper mold seat 33 and the lower mold seat 41 will be in close contact, and then the material is added from the first pouring hole 35 for pouring, at which time the second pouring hole 36 will make the material flow to the inside of the corresponding molding groove 42, and then the corresponding number of liters is added according to the capacity and number of the molding grooves 42 until it is cooled and solidified. Since there are a number of molding grooves 42, several groups of limit blocks can be molded and produced at the same time during use, so as to improve processing efficiency and output.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A stopper production mould, characterized by includes:

The device comprises a die support (1), wherein a material ejection mechanism (2) convenient for jacking and taking is arranged at the bottom of the die support (1), a covering mechanism (3) is arranged at the top of the inner side of the die support (1), the material ejection mechanism (2) comprises a mounting frame (21), and the mounting frame (21) is fixedly arranged at the bottom of the die support (1);

The die comprises a die support (1), wherein a first electric push rod (22) is fixedly arranged at the bottom of the inner side of the mounting frame (21), a connecting plate (23) is fixedly arranged at the output end of the first electric push rod (22), an adapting block (24) is fixedly arranged at the top of the connecting plate (23), springs (25) are welded at two ends of the bottom of the die support (1), supporting plates (26) are welded at the bottom ends of the springs (25), a jacking rod (28) is fixedly arranged at the top of each supporting plate (26), and an adapting groove (27) is formed in the center of the bottom of each supporting plate (26).

2. A stopper producing die as set forth in claim 1, wherein: the bottom of the inner side of the die support (1) is provided with a bearing mechanism (4), the bearing mechanism (4) comprises a lower die holder (41) and a forming groove (42), the lower die holder (41) is bolted to the bottom of the inner side of the die support (1), and the forming groove (42) is formed in the top of the lower die holder (41).

3. A stopper producing die as set forth in claim 2, wherein: the bottom of the inner cavity of the forming groove (42) is provided with a first sliding hole, and the bottom of the die support (1) is provided with a second sliding hole.

4. A stopper producing die as set forth in claim 3, wherein: the ejector rod (28) penetrates through the die support (1) through the second sliding hole, and the ejector rod (28) penetrates through the lower die holder (41) through the first sliding hole.

5. A stopper producing die as set forth in claim 1, wherein: the cover mechanism (3) comprises a pushing component, an auxiliary component and a sliding component, wherein the pushing component is arranged at the top of the inner side of the die support (1), the auxiliary component is arranged at one side of the pushing component, and the sliding component is arranged at the bottom of the pushing component.

6. A stopper producing die as set forth in claim 5, wherein: the pushing assembly comprises a second electric push rod (31) and a connecting seat (32), wherein the second electric push rod (31) is fixedly installed at the top of the inner side of the die support (1) in a penetrating mode, and the connecting seat (32) is fixedly installed at the output end of the second electric push rod (31).

7. A stopper producing die as set forth in claim 6, wherein: the auxiliary assembly comprises an upper die holder (33), the upper die holder (33) is bolted to the bottom of the connecting seat (32), a sealing seat (34) is fixedly arranged at the bottom of the upper die holder (33), a second pouring hole (36) is formed in the bottom of the sealing seat (34), and a first pouring hole (35) is formed in the upper die holder (33).

8. A stopper producing die as set forth in claim 7, wherein: the sliding assembly comprises a sliding block (37) and a sliding groove (38), the sliding groove (38) is formed in the inner side wall of the die support (1), the sliding block (37) is connected to the sliding groove (38) in a sliding mode, and one side, away from the sliding groove (38), of the sliding block (37) is fixed with the connecting seat (32).