Inner cooling sleeve of mold core

Abstract

The utility model discloses an inner cooling sleeve for a die core, which particularly relates to the technical field of die cooling and comprises a lower die block, an upper die block is arranged outside the upper end of the lower die block, a die core is arranged outside the upper end of the upper die block, a cooling mounting block is arranged on the end face of the lower side of the die core, and a concave adaptive groove is formed in the lower end of the cooling mounting block. And a limiting mounting groove is formed in the middle of the upper mold block. During actual use, the special-shaped water guide piece can be installed and fixed under the corresponding arrangement state of the concave adaptive groove, the transverse cooling supporting piece, the installation sleeve and the special-shaped water guide piece, meanwhile, the sealing performance of installation of the special-shaped water guide piece can be guaranteed, damage to the special-shaped water guide piece is avoided, and the service life of the special-shaped water guide piece is prolonged. And meanwhile, in the corresponding arrangement state of a water outlet pipe, a special-shaped water guide piece, a water inlet pipe and a water distribution pipe, the heat dissipation efficiency of the mold core, a cooling mounting block and a concave adaptive groove can be effectively improved, and the working efficiency of the mold core is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold cooling, and more specifically, to a mold core inner cooling sleeve. Background Art

[0002] Automobile torque converter housing, automobile transmission housing, automobile valve body, automobile clutch housing, automobile torque converter housing, automobile upper and lower housings, automobile gearbox housing, automobile molds, etc. are necessary equipment in the automobile production process. They are cast and produced through molds. In order to increase their production efficiency, water pipes are usually installed at the mold core to increase the cooling efficiency of the workpiece casting production. However, this cooling method is prone to water leakage at the connection between the water pipe and the mold core when used for a long time, which is easy to affect the work of the mold core. At the same time, when it is repaired, the casting equipment needs to be shut down, and the operation is relatively cumbersome. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a mold core inner cooling sleeve. The technical problem to be solved by the present invention is: how to avoid the risk of water leakage in the mold core.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a mold core inner cooling sleeve, comprising a lower mold block, an upper mold block being provided on the outside of the upper end of the lower mold block, a mold core being provided on the outside of the upper end of the upper mold block, a cooling mounting block being provided on the lower end surface of the mold core, a concave adapting groove being provided at the lower end of the cooling mounting block, and a limit mounting groove being provided in the middle of the upper mold block;

[0005] A concave slot is provided on one side of the lower end of the upper mold block, and a transverse cooling support is provided on the inner end face of the limit mounting slot. A mounting sleeve is provided on the lower side of the inner end face of the transverse cooling support, and a special-shaped water guide is provided inside the mounting sleeve. Water distribution pipes are provided at both ends of the special-shaped water guide.

[0006] In a preferred embodiment, a second mounting bolt and a mounting slide hole are provided on the outer side of the upper end of the upper mold block, the water distribution pipe is provided on the lower side of one end of the special-shaped water guide, and another water distribution pipe is provided on the upper side of the special-shaped water guide;

[0007] The outer end of the water distribution pipe on the lower side of the special-shaped water guide member is provided with a water inlet pipe, and the outer end of the water distribution pipe on the upper side of the special-shaped water guide member is provided with a water outlet pipe.

[0008] In a preferred embodiment, a limiting plug block is provided on one side of the upper end of the lower mold block, a mounting ear block is provided on the lower side of the outer end surface of the mold core, and a first mounting bolt is provided on the end surface of the mounting ear block;

[0009] The second mounting bolts and the mounting sliding holes are both provided in plural numbers and are arranged in an array state on the upper end surface of the upper mold block.

[0010] In a preferred embodiment, the lower mold block and the upper mold block are connected by a second mounting bolt, and the outer end surface of the cooling mounting block is adapted to the inner end surface of the limiting mounting groove;

[0011] There are multiple concave adapting grooves, which are arranged in a mirror state on both sides of the vertical central axis of the cooling installation block in the right viewing direction. The inner end surface of the concave adapting groove is adapted to the outer end surface of the horizontal cooling support member.

[0012] In a preferred embodiment, the inner end surface of the mounting sleeve is adapted to the outer end surface of the special-shaped water guide member, and the number of the lateral cooling support members and the mounting sleeves is multiple, and they are arranged in an array state on both sides of the vertical center axis of the limit mounting groove in the right viewing direction.

[0013] In a preferred embodiment, the special-shaped water guide is connected to the water inlet pipe through a water distribution pipe, and the upper end surface of the upper mold block in the main viewing direction is coplanar with the upper end surface of the mounting ear block in the main viewing direction.

[0014] The technical effects and advantages of this utility model are:

[0015] When the utility model is actually used, the special-shaped water-guiding part can be installed and fixed by setting the concave adapter groove, the horizontal cooling support part, the installation sleeve and the special-shaped water-guiding part in a corresponding manner. At the same time, the sealing of the installation of the special-shaped water-guiding part can be ensured, thereby avoiding damage to the special-shaped water-guiding part and leakage that affects the operation of the mold core. At the same time, under the corresponding setting of the water outlet pipe, the special-shaped water-guiding part, the water inlet pipe and the water distribution pipe, the heat dissipation efficiency of the mold core, the cooling installation block and the concave adapter groove can be effectively increased, thereby increasing the efficiency of the operation of the mold core. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the overall structure of the utility model.

[0020] Figure 3 This is a schematic diagram of the bottom structure of the cooling mounting block of the present invention.

[0021] Figure 4 This is a schematic diagram of the right side cross-sectional structure of the upper mold block of the present invention.

[0022] The figures are marked as follows: 1 lower mold block, 2 upper mold block, 3 mold core, 4 mounting ear block, 5 second mounting bolt, 6 first mounting bolt, 7 mounting slide hole, 8 limiting plug block, 9 water outlet pipe, 10 special-shaped water guide part, 11 water inlet pipe, 12 water distribution pipe, 13 concave slot, 14 cooling mounting block, 15 concave adapter groove, 16 limiting mounting groove, 17 horizontal cooling support, 18 mounting sleeve. DETAILED DESCRIPTION

[0023] The utility model provides a mold core inner cooling sleeve, such as Figure 1 and 2 As shown, it includes a lower mold block 1, an upper mold block 2 is provided on the outside of the upper end of the lower mold block 2, a mold core 3 is provided on the outside of the upper end of the upper mold block 2, a concave slot 13 is provided on one side of the lower end of the upper mold block 2, water distribution pipes 12 are provided at both ends of the special-shaped water guide 10, and a second mounting bolt 5 and a mounting slide hole 7 are provided on the outer side of the upper end of the upper mold block 2;

[0024] The water distribution pipe 12 is arranged on the lower side of one end of the special-shaped water guide member 10, and the other water distribution pipe 12 is arranged on the upper side of the special-shaped water guide member 10. The outer end of the water distribution pipe 12 on the lower side of the special-shaped water guide member 10 is provided with a water inlet pipe 11, and the outer end of the water distribution pipe 12 on the upper side of the special-shaped water guide member 10 is provided with a water outlet pipe 9. A limiting plug block 8 is provided on one side of the upper end of the lower mold block 1, and a mounting ear block 4 is provided on the lower side of the outer end surface of the mold core 3. The end surface of the mounting ear block 4 is provided with a first mounting bolt 6;

[0025] The number of the second mounting bolts 5 and the mounting sliding holes 7 are both provided in plurality, and are arranged in an array state on the upper end face of the upper mold block 2. The lower mold block 1 and the upper mold block 2 are connected by the second mounting bolts 5, which can facilitate the installation and fixation of the lower mold block 1 and the upper mold block 2, and also facilitate the inspection and replacement of the special-shaped water guide member 10. The special-shaped water guide member 10 is connected to the water inlet pipe 11 through the provided water distribution pipe 12. The upper end face of the upper mold block 2 in the main viewing direction and the upper end face of the mounting ear block 4 in the main viewing direction are arranged in a coplanar state.

[0026] like Figure 3 and 4 As shown, a cooling mounting block 14 is provided on the lower end face of the mold core 3, and a concave adapting groove 15 is formed at the lower end of the cooling mounting block 14. A limiting mounting groove 16 is provided in the middle portion of the upper mold block 2. A transverse cooling support 17 is provided on the inner end face of the limiting mounting groove 16. A mounting sleeve 18 is provided on the lower side of the inner end face of the transverse cooling support 17, which can facilitate sealing and protecting the special-shaped water guide 10. Thus, when the special-shaped water guide 10 is damaged and leaks, the operation of the mold core 3 is not affected.

[0027] A special-shaped water guide 10 is provided inside the mounting sleeve 18. The outer end surface of the cooling mounting block 14 is adapted to the inner end surface of the position-limiting mounting groove 16. A plurality of concave adapting grooves 15 are provided, and are arranged in a mirrored state on both sides of the vertical central axis of the cooling mounting block 14 when viewed from the right. The inner end surface of the concave adapting groove 15 is adapted to the outer end surface of the horizontal cooling support 17.

[0028] The inner end surface of the mounting sleeve 18 is adapted to the outer end surface of the special-shaped water guide 10 . The number of the transverse cooling support 17 and the mounting sleeve 18 is provided in plurality and is arranged in an array on both sides of the vertical central axis of the limiting mounting groove 16 in the right viewing direction.

[0029] Working principle of this utility model:

[0030] When the present invention is used, the staff installs the special-shaped water guide 10 inside the mounting sleeve 18, and then the staff can connect the lower mold block 1 and the upper mold block 2 together through the second mounting bolt 5, and then install the cooling mounting block 14 inside the limiting mounting groove 16, and put the concave adapter groove 15 inside the horizontal cooling support 17, and then the staff can connect and fix the mold core 3 and the upper mold block 2 through the first mounting bolt 6, and then the staff can connect the water outlet pipe 9 and the water inlet pipe 11 to the external water circulation equipment, and then the mold core 3 can be used.

[0031] Finally, a few points should be explained: the drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mold core inner cooling sleeve, characterized in that: include: A lower mold block (1) is provided with an upper mold block (2) on the outside of its upper end, a mold core (3) is provided on the outside of the upper end of the upper mold block (2), a cooling mounting block (14) is provided on the lower end surface of the mold core (3), a concave adapting groove (15) is provided at the lower end of the cooling mounting block (14), and a limit mounting groove (16) is provided in the middle of the upper mold block (2); A concave slot (13) is provided on one side of the lower end of the upper mold block (2), a transverse cooling support member (17) is provided on the inner end surface of the position-limiting mounting groove (16), a mounting sleeve (18) is provided on the lower side of the inner end surface of the transverse cooling support member (17), a special-shaped water guide member (10) is provided inside the mounting sleeve (18), and water distribution pipes (12) are provided at both ends of the special-shaped water guide member (10).

2. The mold core inner cooling sleeve according to claim 1, characterized in that: A second mounting bolt (5) and a mounting slide hole (7) are provided on the outer side of the upper end of the upper mold block (2); the water distribution pipe (12) is provided on the lower side of one end of the special-shaped water guide member (10), and the other water distribution pipe (12) is provided on the upper side of the special-shaped water guide member (10); The outer end of the water distribution pipe (12) on the lower side of the special-shaped water guide (10) is provided with a water inlet pipe (11), and the outer end of the water distribution pipe (12) on the upper side of the special-shaped water guide (10) is provided with a water outlet pipe (9).

3. The mold core inner cooling sleeve according to claim 2, characterized in that: A limiting plug block (8) is provided on one side of the upper end of the lower mold block (1), a mounting ear block (4) is provided on the lower side of the outer end surface of the mold core (3), and a first mounting bolt (6) is provided on the end surface of the mounting ear block (4); The second mounting bolts (5) and the mounting sliding holes (7) are both provided in plural numbers and are arranged in an array state on the upper end surface of the upper mold block (2).

4. The mold core inner cooling sleeve according to claim 2, characterized in that: The lower mold block (1) and the upper mold block (2) are connected via a second mounting bolt (5), and the outer end surface of the cooling mounting block (14) is adapted to the inner end surface of the limiting mounting groove (16); The concave adapting grooves (15) are provided in a plurality and are arranged in a mirrored state on both sides of the vertical central axis of the cooling mounting block (14) in the right viewing direction, and the inner end surface of the concave adapting groove (15) is adapted to the outer end surface of the transverse cooling support member (17).

5. The mold core inner cooling sleeve according to claim 1, characterized in that: The inner end surface of the mounting sleeve (18) is adapted to the outer end surface of the special-shaped water guide member (10), and the number of the transverse cooling support members (17) and the mounting sleeve (18) is provided in plurality, and they are arranged in an array state on both sides of the vertical central axis of the limiting mounting groove (16) in the right viewing direction.

6. The mold core inner cooling sleeve according to claim 3, characterized in that: The special-shaped water guide (10) is connected to the water inlet pipe (11) via a water distribution pipe (12), and the upper end surface of the upper mold block (2) in the main viewing direction and the upper end surface of the mounting ear block (4) in the main viewing direction are arranged in a coplanar state.

Images