Mould frame with guide assembly located on outer side

Abstract

A base is arranged on the lower surface of a lower die holder, lower guide assembly mounting grooves are formed in the four outer side faces of the lower die holder, and upper guide assembly mounting grooves are formed in the four outer side faces of an upper die holder. The upper guide assembly mounting grooves of the upper die holder are in one-to-one correspondence with the lower guide assembly mounting grooves of the lower die holder; the guide assembly comprises lower guide sleeves and upper guide rods, the four lower guide sleeves are installed in the lower guide assembly installation grooves through bolts respectively, connecting blocks are arranged on the upper portions of the upper guide rods and installed in the upper guide assembly installation grooves through bolts, the upper guide rods correspond to the lower guide sleeves one to one, and the upper guide rods are in sliding fit with the corresponding lower guide sleeves. According to the utility model, the structure is reasonable, the four guide assemblies are respectively arranged at the periphery of the mold, and particularly when the guide assemblies are matched with a large mold core, the guide assemblies do not occupy too much space of the mold frame, so that the use amount of mold frame materials is reduced, and the production cost of the mold frame is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of die carriers, and particularly to a die carrier with guide components located outside. Background Art

[0002] A die carrier is the support of a mold. For example, the part on a die casting machine that combines and fixes various parts of the mold according to certain rules and positions and enables the mold to be installed on the die casting machine for work is called a die carrier.

[0003] Currently, the guide components (guide rods and guide sleeves) of the die carrier are respectively arranged at the four corners of the lower die base or the lower die base. However, this structure will occupy the space of the die base itself, resulting in an increase in the amount of die carrier material used, and further increasing the production cost of the die carrier. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a die carrier with guide components located outside. The four guide components are respectively installed on the periphery of the mold. Especially when cooperating with a large mold core, the guide components will not occupy too much space of the die carrier itself, thereby reducing the amount of die carrier material used and further reducing the production cost of the die carrier, so as to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A die carrier with guide components located outside, comprising a lower die base, an upper die base and guide components;

[0006] A base is arranged on the lower surface of the lower die base. Lower guide component installation grooves are respectively opened on the four outer side surfaces of the lower die base. Upper guide component installation grooves are respectively opened on the four outer side surfaces of the upper die base. The upper guide component installation grooves of the upper die base correspond to the lower guide component installation grooves of the lower die base one by one;

[0007] The guide components include lower guide sleeves and upper guide rods. There are four lower guide sleeves, which are respectively installed in the lower guide component installation grooves through bolts. A connecting block is arranged on the upper part of the upper guide rod. The connecting block is installed in the upper guide component installation groove through bolts. The upper guide rods correspond to the lower guide sleeves one by one, and the upper guide rods are slidably matched with the corresponding lower guide sleeves;

[0008] A groove is opened in the upper guide component installation groove. A protrusion is arranged on the surface of the connecting block. The protrusion and the groove cooperate with each other.

[0009] Preferably, for the die carrier with guide components located outside provided by the utility model, an upper die core installation groove is opened on the upper surface of the lower die base.

[0010] Preferably, a mold base with a guiding component located on the outside provided by the present utility model, wherein an upper mold core installation groove is formed on the lower surface of the upper mold base.

[0011] Preferably, a mold base with a guiding component located on the outside provided by the present utility model, wherein a guiding channel is formed inside the lower guide sleeve, the upper guide rod is slidably matched with the guiding channel inside the lower guide sleeve, the outer diameter of the upper guide rod is the same as the inner diameter of the guiding channel, and an exhaust hole is formed at the bottom of the lower guide sleeve in the guiding channel.

[0012] Preferably, a mold base with a guiding component located on the outside provided by the present utility model, wherein a plurality of first screw holes are formed in the lower mold base in the lower guiding component installation groove, and both sides of the lower guide sleeve are connected with the first screw holes by bolts in a matching manner.

[0013] Preferably, a mold base with a guiding component located on the outside provided by the present utility model, wherein a plurality of second screw holes are formed in the upper mold base in the upper guiding component installation groove, and the connecting block is connected with the second screw holes by bolts in a matching manner.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Lower guiding component installation grooves are formed on all four outer sides of the lower mold base, upper guiding component installation grooves are formed on all four outer sides of the upper mold base, the guide sleeve is installed in the lower guiding component installation groove, the connecting block at the top of the guide rod is installed in the upper guiding component installation groove, and the four guiding components are respectively installed on the periphery of the mold. Especially when cooperating with a large mold core, the guiding components will not occupy too much space of the mold base itself, thereby reducing the usage amount of the mold base material, further reducing the production cost of the mold base. At the same time, the connecting block is provided with a protrusion and is matched with the groove in the upper guiding component installation groove through the protrusion, thereby ensuring the connection stability of the connecting block. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the present utility model (the guiding component is not shown);

[0018] Figure 3 is a schematic front view structural diagram of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the lower mold base;

[0020] Figure 5 is a schematic structural diagram of the upper mold base;

[0021] Figure 6 is a schematic structural diagram of the guiding component;

[0022] Figure 7 Schematic diagram of the upper guide rod structure;

[0023] Figure 8 Schematic diagram of the lower guide sleeve structure.

[0024] In the figure: lower die holder 1, base 2, lower guide assembly installation groove 3, upper die holder 4, upper guide assembly installation groove 5, lower guide sleeve 6, upper guide rod 7, connecting block 8, groove 9, protrusion 10, lower die core installation groove 11, upper die core installation groove 12, guide channel 13, exhaust hole 14, first screw hole 15, second screw hole 16. Specific implementation manner

[0025] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention;

[0026] It should be noted that in the description of the present invention, it should be noted that the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention.

[0027] Please refer to Figure 1-8 , the present invention provides a technical solution: a mold base with a guide assembly located on the outside, including a lower die holder 1, an upper die holder 4 and a guide assembly;

[0028] The lower surface of the lower die holder 1 is provided with a base 2. Lower guide assembly installation grooves 3 are opened on the four outer side surfaces of the lower die holder 1. Upper guide assembly installation grooves 5 are opened on the four outer side surfaces of the upper die holder 4. The upper guide assembly installation grooves 5 of the upper die holder 4 correspond to the lower guide assembly installation grooves 3 of the lower die holder 1 one by one. The lower guide assembly installation grooves 3 on both sides of the lower die holder 1 are located on the side of the corresponding end surface of the lower die holder 1, deviating from the middle position of the side end surface to ensure that the workpiece is taken out from the side after mold opening, thereby avoiding the influence of the guide assembly on the discharging. The upper surface of the lower die holder 1 is provided with a lower die core installation groove 11 to realize the installation of the lower die core. The lower surface of the upper die holder 4 is provided with an upper die core installation groove 12 to realize the installation of the upper die core;

[0029] The guiding assembly includes a lower guide sleeve 6 and an upper guide rod 7. There are four lower guide sleeves 6, which are respectively installed in the lower guiding assembly installation grooves 3 by bolts. The lower die base 1 is provided with a number of first screw holes 15 in the lower guiding assembly installation grooves 3. The two sides of the lower guide sleeve 6 are connected with the first screw holes 15 by bolts to realize the installation and disassembly of the lower guide sleeve 6. A connecting block 8 is arranged on the upper part of the upper guide rod 7. The connecting block 8 is installed in the upper guiding assembly installation groove 5 by bolts. The upper die base 4 is provided with a number of second screw holes 16 in the upper guiding assembly installation groove 5. The connecting block 8 is connected with the second screw holes 16 by bolts to realize the installation and disassembly of the connecting block 8. The upper guide rods 7 correspond to the lower guide sleeves 6 one by one. The upper guide rods 7 are in sliding fit with the corresponding lower guide sleeves 6. A guiding channel 13 is arranged inside the lower guide sleeve 6. The upper guide rods 7 are in sliding fit with the guiding channel 13 inside the lower guide sleeve 6. The outer diameter of the upper guide rod 7 is the same as the inner diameter of the guiding channel 13. The lower guide sleeve 6 is provided with an exhaust hole 14 at the bottom of the guiding channel 13. By providing the exhaust hole 14, the smoothness of the cooperation between the upper guide rod 7 and the lower guide sleeve 6 is ensured;

[0030] A groove 9 is arranged in the upper guiding assembly installation groove 5. A protrusion 10 is arranged on the surface of the connecting block 8. The protrusion 10 and the groove 9 cooperate with each other, thus greatly improving the connection stability of the connecting block 8.

[0031] Installation method and working principle: Press the four lower guide sleeves 6 into the lower guiding assembly installation grooves 3 on the four sides of the lower die base 1 respectively, and then fix the lower guide sleeves 6 in the lower guiding assembly installation grooves 3 by bolts. Then press the four connecting blocks 8 with guide rods into the upper guiding assembly installation grooves 5 on the four sides of the upper die base 4. At this time, the protrusion 10 of the connecting block 8 is exactly located in the groove 9 in the upper guiding assembly installation groove 5, and at the same time, fix the connecting block 8 in the lower guide rod installation groove by bolts. Before use, install the lower die core into the lower die core installation groove 11 of the lower die base 1, and install the upper die core into the upper die core installation groove 12 of the upper die base 4. During use, cooperate the bottom of the lower die base 1 with the pushing mechanism. During the lifting process of the lower die base 1, the guide rod and the guide sleeve are in sliding fit to realize guiding, and the material is discharged from the side of the mold. The structure of the utility model is reasonable. The four outer sides of the lower die base 1 are all provided with lower guiding assembly installation grooves 3, and the four outer sides of the upper die base 4 are all provided with upper guiding assembly installation grooves 5. The guide sleeve is installed in the lower guiding assembly installation groove 3, and the connecting block 8 at the top of the guide rod is installed in the upper guiding assembly installation groove 5. The four guiding assemblies are respectively installed on the periphery of the mold. Especially when cooperating with large die cores, the guiding assemblies will not occupy too much space of the mold base itself, thereby reducing the usage amount of the mold base material, and further reducing the production cost of the mold base. At the same time, the connecting block 8 is provided with a protrusion 10 and cooperates with the groove 9 in the upper guiding assembly installation groove 5, thus ensuring the connection stability of the connecting block 8.

[0032] Where the present utility model is not described in detail, it is the well-known technology to those skilled in the art.

[0033] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit them. Although the present utility model has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified and equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and all of them should be covered by the scope of the claims of the present utility model.

Claims

1. A mold base with a guiding component located on the outside, characterized in that: It includes a lower die base (1), an upper die base (4) and a guiding component; A base (2) is arranged on the lower surface of the lower die base (1). Lower guiding component mounting grooves (3) are formed on the four outer side surfaces of the lower die base (1). Upper guiding component mounting grooves (5) are formed on the four outer side surfaces of the upper die base (4). The upper guiding component mounting grooves (5) of the upper die base (4) correspond to the lower guiding component mounting grooves (3) of the lower die base (1) one by one; The guiding component includes lower bushings (6) and upper guide rods (7). There are four lower bushings (6), which are respectively installed in the lower guiding component mounting grooves (3) by bolts. A connecting block (8) is arranged on the upper part of the upper guide rod (7). The connecting block (8) is installed in the upper guiding component mounting groove (5) by bolts. The upper guide rods (7) correspond to the lower bushings (6) one by one. The upper guide rods (7) are in sliding fit with the corresponding lower bushings (6); A groove (9) is formed in the upper guiding component mounting groove (5). A protrusion (10) is arranged on the surface of the connecting block (8). The protrusion (10) is in cooperation with the groove (9).

2. The mold base with a guiding component located on the outside according to claim 1, characterized in that: A lower die insert mounting groove (11) is formed on the upper surface of the lower die base (1).

3. The mold base with a guiding component located on the outside according to claim 1, characterized in that: An upper die insert mounting groove (12) is formed on the lower surface of the upper die base (4).

4. The mold base with a guiding component located on the outside according to claim 1, characterized in that: The lower guiding component mounting grooves (3) on both sides of the lower die base (1) are located on the sides of the corresponding end faces of the lower die base (1).

5. A mold base with a guiding component located on the outside according to claim 1, characterized in that: A guiding channel (13) is formed inside the lower bushing (6). The upper guide rod (7) is in sliding fit with the guiding channel (13) inside the lower bushing (6). The outer diameter of the upper guide rod (7) is the same as the inner diameter of the guiding channel (13). An exhaust hole (14) is formed at the bottom of the lower bushing (6) where the guiding channel (13) is located.

6. The mold base with a guiding component located on the outside according to claim 1, characterized in that: A number of first screw holes (15) are formed in the lower die base (1) inside the lower guiding component mounting groove (3). Both sides of the lower bushing (6) are connected with the first screw holes (15) by bolts.

7. The mold base with a guiding component located on the outside according to claim 1, characterized in that: A number of second screw holes (16) are formed in the upper die base (4) inside the upper guiding component mounting groove (5). The connecting block (8) is connected with the second screw holes (16) by bolts.

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