Brake bottom plate casting mold

Abstract

The utility model relates to the related technical field of dies, in particular to a brake bottom plate casting die, a clamping mechanism is arranged on the surface of one side of a first die holder, and a cooling mechanism is fixedly connected to the surface of one side of a base. According to the brake bottom plate casting mold, through arrangement of a clamping groove, a clamping block, a connecting shaft, a first fixing block, a spring hole, a first fixing rod, a spring buckle and a second fixing block, when blank injection needs to be conducted on the mold in the using process, the clamping block is connected with the clamping groove in a clamped mode firstly, and therefore a first mold base is connected with a second mold base; when the mold is clamped, the spring buckles are pressed into the spring holes, and the spring buckles clamp the second fixing blocks, so that the clamping blocks can be fixed, the second mold base is prevented from moving, and the mold can be clamped conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field related to molds, in particular to a brake bottom plate casting mold. Background Art

[0002] Molds, various molds and tools for the desired products obtained by forging, smelting, stamping and other methods. Molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. It is a tool that makes the blank become a workpiece with a specific shape and size under the action of external force. The mold has a specific contour or inner cavity shape. The application of the contour shape with a cutting edge can make the blank separate according to the contour shape, and the application of the inner cavity shape can make the blank obtain the corresponding three-dimensional shape. The mold generally includes two parts, the male mold and the female mold. The two parts can be separated and combined. When separated, the workpiece is taken out, and when closed, the blank is injected into the mold cavity. The molding has high requirements for structural strength, rigidity, surface hardness, surface roughness and processing accuracy, but most of the existing molds do not have a snap-fit ​​effect. Therefore, a brake base plate casting mold is particularly needed.

[0003] Because the existing mold lacks a clamping effect, it may not be able to withstand the expansion force of the blank when the blank is injected, which has a great impact on the structural strength and precision. In addition, it may lead to poor structural strength, rigidity and surface hardness, which is not conducive to the casting of the brake plate. Utility Model Content

[0004] The purpose of the utility model is to provide a brake base plate casting mold to solve the problem raised in the above background technology that the existing mold lacks a clamping effect and may not be able to withstand the expansion force of the blank when the blank is injected, which has a great impact on the structural strength and precision. In addition, it may lead to poor structural strength, rigidity and surface hardness, which is not conducive to the casting of the brake plate.

[0005] To achieve the above object, the utility model provides the following technical solution: a brake base casting mold, comprising a base, a water storage tank is fixedly connected to one side surface of the base, a first mold base is fixedly connected to the inner side surface of the water storage tank, a second mold base is snap-connected to one side surface of the first mold base, a snap-fit ​​mechanism is provided on one side surface of the first mold base, and a cooling mechanism is provided on one side surface of the base;

[0006] The locking mechanism comprises a slot, a block, a connecting shaft, a first fixed block, a spring hole, a first fixed rod, a spring buckle and a second fixed block. A slot is provided on one side surface of the first mold base, and a block is engaged and connected to the inner side surface of the slot. A connecting shaft is fixedly connected to one side surface of the first mold base, and the first fixed block is fixedly connected to one side surface of the connecting shaft. A spring hole is provided on one side surface of the first fixed block, and the first fixed rod is fixedly connected to the inner side surface of the spring hole. A spring buckle is fixedly connected to one end surface of the first fixed rod, and a second fixed block is fixedly connected to one side surface of the first mold base.

[0007] Preferably, the clamping block and the clamping slot form a clamping structure, and the connecting shaft and the first fixed block form a rotating structure.

[0008] Preferably, the outer wall size of the first fixing rod matches the inner wall size of the spring buckle, and the outer wall size of the spring buckle matches the inner wall size of the spring hole.

[0009] Preferably, the slot is symmetrically opened with respect to the central axis of the first mold base, and the spring buckle and the second fixing block form a snap-fit ​​structure.

[0010] Preferably, the cooling mechanism water pump, the first connecting pipe, the second connecting pipe, the third connecting pipe, the water spray frame, the second fixing rod and the fourth connecting pipe, the water pump is installed on one side surface of the base, the first connecting pipe is threadedly connected to one side surface of the water pump, the second connecting pipe is threadedly connected to one side surface of the water pump, the third connecting pipe is threadedly connected to one end surface of the second connecting pipe, the water spray frame is fixedly connected to one end surface of the third connecting pipe, the second fixing rod is fixedly connected to one side surface of the water spray frame, and the fourth connecting pipe is fixedly connected to one side surface of the water storage tank.

[0011] Preferably, the first connecting pipe and the water pump form a threaded structure, and the second connecting pipe and the water pump form a threaded structure.

[0012] Preferably, the second fixing rods are distributed at equal intervals on one side surface of the water storage tank, and the third connecting pipe and the second connecting pipe form a threaded structure.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the brake base plate casting mold, through the arrangement of the slot, the block, the connecting shaft, the first fixed block, the spring hole, the first fixed rod, the spring buckle and the second fixed block, when in use, when it is necessary to inject blanks into the mold, first engage the block with the connecting slot, so that the first mold base is connected to the second mold base, press the spring buckle into the spring hole, and the spring buckle engages the second fixed block, so that the block can be fixed and the second mold base cannot move, which makes it convenient to engage the mold and achieve the effect of casting the brake plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the first mold base and the card slot used in conjunction with each other in the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the water storage tank and water pump used in conjunction with each other in the utility model;

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. base; 2. water storage tank; 3. first mold base; 4. second mold base; 5. locking mechanism; 501. slot; 502. block; 503. connecting shaft; 504. first fixed block; 505. spring hole; 506. first fixed rod; 507. spring buckle; 508. second fixed block; 6. cooling mechanism; 601. water pump; 602. first connecting pipe; 603. second connecting pipe; 604. third connecting pipe; 605. water spray frame; 606. second fixed rod; 607. fourth connecting pipe. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides a technical solution: a brake base plate casting mold, comprising a base 1, a water storage tank 2 is fixedly connected to one side surface of the base 1, a first mold base 3 is fixedly connected to the inner side surface of the water storage tank 2, a second mold base 4 is clamped and connected to one side surface of the first mold base 3, a clamping mechanism 5 is provided on one side surface of the first mold base 3, and a cooling mechanism 6 is provided on one side surface of the base 1;

[0021] The clamping mechanism 5 comprises a clamping slot 501, a clamping block 502, a connecting shaft 503, a first fixing block 504, a spring hole 505, a first fixing rod 506, a spring buckle 507 and a second fixing block 508. A clamping slot 501 is provided on one side surface of the first mold base 3. The clamping block 502 is clamped and connected to the inner side surface of the clamping slot 501. A connecting shaft 503 is fixedly connected to one side surface of the first mold base 3. A first fixing block 504 is fixedly connected to one side surface of the connecting shaft 503. A spring hole 505 is provided on one side surface of the first fixing block 504. A first fixing rod 506 is fixedly connected to the inner side surface of the spring hole 505. A spring buckle 507 is fixedly connected to one end surface of the first fixing rod 506. A second fixing block 508 is fixedly connected to one side surface of the first mold base 3. 8. Through the arrangement of the slot 501, the block 502, the connecting shaft 503, the first fixed block 504, the spring hole 505, the first fixed rod 506, the spring buckle 507 and the second fixed block 508, when in use, when it is necessary to inject blanks into the mold, firstly engage the block 502 with the connecting slot 501, so that the first mold base 3 is connected to the second mold base 4, and then the spring buckle 507 is connected to the first fixed block 504 through the first fixed rod 506, and the spring buckle 507 is pressed into the spring hole 505. The connecting shaft 503 is rotated to connect the first fixed block 504, and the spring buckle 507 clamps the second fixed block 508. In this way, the block 502 can be fixed and the second mold base 4 cannot be moved, which makes it convenient to engage the mold.

[0022] Furthermore, the clamping block 502 and the clamping slot 501 form a clamping structure, and the connecting shaft 503 and the first fixing block 504 form a rotating structure. Through the arrangement of the clamping block 502, the second mold base 4 can be better fixed.

[0023] Furthermore, the outer wall size of the first fixing rod 506 matches the inner wall size of the spring buckle 507, and the outer wall size of the spring buckle 507 matches the inner wall size of the spring hole 505. By setting the first fixing rod 506, the spring buckle 507 can be better fixed.

[0024] Furthermore, the clamping groove 501 is symmetrically opened with respect to the central axis of the first mold base 3 , and the spring clamp 507 and the second fixing block 508 form a clamping structure. By setting the spring clamp 507 , the clamping block 502 can be better fixed.

[0025] Further, the cooling mechanism 6 includes a water pump 601, a first connecting pipe 602, a second connecting pipe 603, a third connecting pipe 604, a water spray frame 605, a second fixing rod 606 and a fourth connecting pipe 607. The water pump 601 is installed on one side surface of the base 1. The first connecting pipe 602 is threadedly connected to the water pump 601. The second connecting pipe 603 is threadedly connected to the water pump 601. One end surface of the second connecting pipe 603 is threadedly connected to the third connecting pipe 604. One end surface of the third connecting pipe 604 is fixedly connected to the water spray frame 605. One side surface of the water spray frame 605 is fixedly connected to the second fixing rod 606. One side surface of the water storage tank 2 is fixedly connected to the fourth connecting pipe 607. The pump 601, the first connecting pipe 602, the second connecting pipe 603, the third connecting pipe 604, the water spray frame 605, the second fixed rod 606 and the fourth connecting pipe 607 are arranged such that when the mold needs to be cooled, the water pump 601 is first started, the water pump 601 draws water into the interior through the first connecting pipe 602, and then transports the water from the second connecting pipe 603 to the third connecting pipe 604. The water spray frame 605 can be supported by the second fixed rod 606, and then the water spray frame 605 will cool the first mold base (3) and the second mold base 4. The water will remain in the water storage tank 2 and then flow into the second water storage tank 2 through the fourth connecting pipe 607, thereby achieving circulation cooling, which facilitates cooling the mold.

[0026] Furthermore, the first connecting pipe 602 and the water pump 601 form a threaded structure, and the second connecting pipe 603 and the water pump 601 form a threaded structure. Through the provision of the second connecting pipe 603, the water storage tank (2) can be better connected.

[0027] Furthermore, the second fixing rods 606 are evenly spaced on one side of the water tank 2, and the third connecting pipe 604 and the second connecting pipe 603 form a threaded structure. The second fixing rods 606 can better fix the water spray frame 605.

[0028] Working principle: When it is necessary to inject blanks into the mold, firstly, the block 502 is engaged with the connecting slot 501, so that the first mold base 3 is connected to the second mold base 4, and then the spring buckle 507 is connected to the first fixed block 504 through the first fixed rod 506, and the spring buckle 507 is pressed into the spring hole 505. The connecting shaft 503 is rotated to connect the first fixed block 504, and the spring buckle 507 is clamped on the second fixed block 508, so that the block 502 can be fixed to prevent the second mold base 4 from moving. This makes it convenient to engage the mold, start the water pump 601, pump water into the interior through the first connecting pipe 602, and then transport the water from the second connecting pipe 603 to the third connecting pipe 604. The second fixing rod 606 can support the water spray frame 605, and then the water spray frame 605 will cool the first mold base (3) and the second mold base 4. The water will remain in the water storage tank 2 and then flow into the second water storage tank 2 through the fourth connecting pipe 607, achieving circulation cooling, which is convenient for cooling the mold.

[0029] Although 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

1. A brake base plate casting mold, comprising a base (1), characterized in that: A water storage tank (2) is fixedly connected to one side surface of the base (1), a first mold base (3) is fixedly connected to the inner side surface of the water storage tank (2), a second mold base (4) is snap-connected to one side surface of the first mold base (3), a snap-connecting mechanism (5) is provided on one side surface of the first mold base (3), and a cooling mechanism (6) is provided on one side surface of the base (1); The engaging mechanism (5) comprises a slot (501), a block (502), a connecting shaft (503), a first fixed block (504), a spring hole (505), a first fixed rod (506), a spring buckle (507), and a second fixed block (508); a slot (501) is provided on one side surface of the first mold base (3); the block (502) is engaged and connected to the inner side surface of the slot (501); a connecting shaft (503) is fixedly connected to one side surface of the first mold base (3); the first fixed block (504) is fixedly connected to one side surface of the connecting shaft (503); a spring hole (505) is provided on one side surface of the first fixed block (504); the first fixed rod (506) is fixedly connected to the inner side surface of the spring hole (505); one end surface of the first fixed rod (506) is fixedly connected to the spring buckle (507); and the second fixed block (508) is fixedly connected to one side surface of the first mold base (3).

2. A brake base plate casting mold according to claim 1, characterized in that: The clamping block (502) and the clamping slot (501) form a clamping structure, and the connecting shaft (503) and the first fixing block (504) form a rotating structure.

3. The brake base plate casting mold according to claim 1, characterized in that: The outer wall size of the first fixing rod (506) matches the inner wall size of the spring buckle (507), and the outer wall size of the spring buckle (507) matches the inner wall size of the spring hole (505).

4. The brake base plate casting mold according to claim 1, characterized in that: The clamping groove (501) is symmetrically opened with respect to the central axis of the first mold base (3), and the spring buckle (507) and the second fixing block (508) form a clamping structure.

5. The brake base plate casting mold according to claim 1, characterized in that: The cooling mechanism (6) comprises a water pump (601), a first connecting pipe (602), a second connecting pipe (603), a third connecting pipe (604), a water spray frame (605), a second fixing rod (606) and a fourth connecting pipe (607); the water pump (601) is installed on one side surface of the base (1); the first connecting pipe (602) is threadedly connected to one side surface of the water pump (601); the second connecting pipe (603) is threadedly connected to one side surface of the water pump (601); the third connecting pipe (604) is threadedly connected to one end surface of the second connecting pipe (603); the water spray frame (605) is fixedly connected to one end surface of the third connecting pipe (604); the second fixing rod (606) is fixedly connected to one side surface of the water spray frame (605); and the fourth connecting pipe (607) is fixedly connected to one side surface of the water storage tank (2).

6. A brake base plate casting mold according to claim 5, characterized in that: The first connecting pipe (602) and the water pump (601) form a threaded structure, and the second connecting pipe (603) and the water pump (601) form a threaded structure.

7. The brake base plate casting mold according to claim 5, characterized in that: The second fixing rods (606) are distributed at equal intervals on a side surface of the water storage tank (2), and the third connecting pipe (604) and the second connecting pipe (603) form a threaded structure.

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