Mould slide block anti-dislocation locking device

Abstract

The utility model relates to the technical field of casting machinery manufacturing, in particular to an anti-dislocation locking device for a mold sliding block. An anti-dislocation locking device for a mold sliding block comprises a first sliding block locking block and a second sliding block locking block, the first sliding block locking block is located on one side of a mold, the second sliding block locking block is located on the other side of the mold, the mold comprises a fixed mold body and a movable mold body matched with the fixed mold body, and the movable mold body is located below the movable mold body. The anti-dislocation locking device solves the problems of low production efficiency, serious aluminum leakage, easiness in dislocation, poor size and low precision, and achieves the purposes of high production efficiency, difficulty in dislocation, high size precision and easiness in disassembly and replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of casting machinery manufacturing, in particular to a mold slide block anti-dislocation locking device. Background Art

[0002] Now, as the product structure becomes more complicated, many parts cannot be demoulded directly through the structure of the movable and fixed molds, and side core pulling and side slider structures need to be added to assist to ensure that the product can be normally ejected from the mold. Since the slider often opens and closes and slides during the action of the mold, there needs to be enough assembly clearance when the mold is matched. Often in the normal production process, it is easy for the slider to fail to lock and cause the mold to get stuck, or the slider retreats and causes the product size to be unable to be guaranteed, which seriously affects the production efficiency and quality status of the product. In the past, the design of the inclined slider was relatively simple, but the simple structure would cause the mold to easily fail and the slider to retreat, resulting in low production efficiency. For example, the Chinese patent with the publication number CN212264486U discloses a slider locking structure of a mold, and provides the following technical solutions. The utility model discloses a slider locking structure of a mold, including an upper mold, a lower mold and a slider, the upper mold and the lower mold are closed up and down, the slider is arranged between the upper mold and the lower mold, the upper side of the slider is provided with a groove, and the lower side of the upper mold is provided with a convex block corresponding to the groove, and when the upper mold and the lower mold are closed, the convex block is embedded in the groove. The utility model provides a groove on the slide block, and a convex block is provided at a position corresponding to the groove on the upper mold. The convex block is clamped into the groove for locking by relying on the locking force of the die-casting machine. As long as the locking force of the die-casting machine is sufficient, the slide block will not retreat. Therefore, it has a good locking effect on the slide block, can effectively avoid the situation where the slide block retreats, and improves the qualified rate of finished products.

[0003] However, the slider locking structure of a mold of the above structure only locks the left slider. When the fixed mold presses down to lock the left slider, it will be deflected to the left by the reaction force, resulting in the dislocation of the dynamic fixed molding position. Utility Model Content

[0004] In response to the problems of low production efficiency, serious aluminum leakage, easy dislocation, poor size and low precision in the background technology, the utility model proposes a mold slider anti-dislocation locking device, which achieves the purposes of high production efficiency, not easy to dislocate, high dimensional accuracy and easy disassembly and replacement.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mold slider anti-misalignment locking device, comprising: a first slider locking block and a second slider locking block, the first slider locking block is located on one side of the mold, the second slider locking block is located on the other side of the mold, the mold comprises a fixed mold and a matching movable mold, and the movable mold is located below the movable mold.

[0006] The design of the first slider locking block and the second slider locking block effectively prevents the slider from being misaligned, thereby improving the stability and reliability of the mold.

[0007] Preferably, the first slider locking block is installed on the fixed mold sleeve, and a slider seat is provided between the first slider locking block and the fixed mold.

[0008] The first slider locking block is installed on the fixed mold sleeve, so that a slider seat is present between the fixed mold sleeve and the slider, thereby balancing the force on the fixed mold sleeve and reducing dimensional deviation.

[0009] Preferably, the second slider locking block is mounted on the fixed mold sleeve, and a movable mold wear-resistant seat is provided between the second slider locking block and the fixed mold.

[0010] The second slider locking block is installed on the fixed die sleeve, so that there is a movable die wear-resistant seat between the fixed die sleeve and the movable die wear-resistant plate. Through this design, a slider-like component is introduced on the right side, so that the fixed die sleeve tends to move to the right, balancing the movement trend of the left slider and reducing the poor deviation of the die-casting size caused by misalignment.

[0011] Preferably, the fixed mold is located in the fixed mold sleeve, a matching movable mold sleeve is provided below the fixed mold sleeve, and the movable mold is located in the movable mold sleeve.

[0012] Preferably, a first slider assembly is provided under the slider seat, and a second slider assembly is provided under the movable mold wear-resistant seat.

[0013] Preferably, the slope of the first slider locking block and the slope of the second slider locking block are equal in degree, both of which are 6° to 8°.

[0014] The inclined surface design of the first slider locking block and the second slider locking block makes the inclined surface degrees equal, both between 6° and 8°. This design can better balance the force and reduce friction, thereby improving the stability of assembly and operation.

[0015] Preferably, the slider seat is connected by oblique screws, and the movable mold wear-resistant seat is vertically connected by parting surface screws.

[0016] Different from the left side, the slider locking block on the right side is vertically connected with parting surface screws. This design makes assembly, disassembly and processing more convenient, and improves operating efficiency and maintenance convenience.

[0017] Preferably, the first slider locking block and the second slider locking block are both made of wear-resistant metal material.

[0018] The materials of the first slider locking block and the second slider locking block are both made of metal wear-resistant material, which has high hardness and wear resistance, can withstand greater pressure and friction, extend service life and reduce maintenance costs.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. By installing anti-misalignment slider locking blocks on both sides of the mold, the force balance of the fixed mold sleeve is achieved, which helps to reduce dimensional deviation. Especially in the case of complex slider structure, it can reduce the slider retreat dimensional defects and avoid aluminum material leakage, thereby ensuring the smooth progress of continuous production.

[0021] 2. Wear-resistant inserts are used as the material of the slider locking block, making the inserts easy to replace. This allows damaged parts to be quickly replaced when needed, improving the maintainability and service life of the equipment.

[0022] 3. The slope of the slider locking block on the left and right sides is equal, both 6°~8°. This ensures that the locking angles on both sides are consistent, which is conducive to the stable operation of the mold and the maintenance of processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A cross-sectional view of an embodiment of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of an embodiment of the utility model;

[0025] Figure 3 This is a partial structural diagram of the first slider locking block side of an embodiment of the utility model;

[0026] Figure 4 This is a partial structural diagram of the second slider locking block side of an embodiment of the utility model.

[0027] Illustration: first slider locking block 1, second slider locking block 2, fixed mold 3, movable mold 4, fixed mold sleeve 5, movable mold sleeve 6, slider seat 7, movable mold wear-resistant seat 8. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the present disclosure clearer, the following will further describe the embodiments of the present disclosure in detail with reference to the accompanying drawings. The proportions of the components are not drawn according to the actual proportions, and the proportions and sizes shown in the accompanying drawings should not limit the substantial technical scheme of the present utility model. These embodiments do not describe all the details in detail, nor do they limit the present utility model to only the specific embodiments described.

[0029] See also Figure 1-4As shown, a mold slider anti-misalignment locking device is characterized in that it includes: a first slider locking block and a second slider locking block, the first slider locking block is located on one side of the mold, the second slider locking block is located on the other side of the mold, the mold includes a fixed mold and a matching movable mold, and the movable mold is located below the movable mold.

[0030] In the existing mold design, only the left slider is locked. However, when the fixed mold is pressed down to lock the left slider, it will be subjected to a reaction force to the left, resulting in deflection, which in turn causes the problem of dynamic fixed position dislocation. In order to solve this problem, the utility model proposes an innovative solution, namely, adding an anti-dislocation slider locking block on the opposite side. The utility model adds an anti-dislocation slider locking block on the opposite side to balance the force of the fixed mold sleeve. In this way, the dimensional deviation can be reduced, especially for the problem that the slider structure of this set of molds is quite complex, the slider retreats in poor size and is easy to run aluminum, thereby making the production process more stable and improving the ability of continuous production; the utility model uses wear-resistant inserts and specially designed screw structures, which makes replacement work more convenient. Since the mold will experience wear during use, the service life of the mold can be extended by replacing wear-resistant inserts and reducing maintenance costs; the utility model uniformly designs the locking angles on both sides to ensure the consistency of locking on both sides. In this way, dislocation or bad phenomena caused by inconsistent angles can be avoided, and production efficiency and product quality can be improved.

[0031] like Figure 1 The embodiment shown is a cross-sectional view of an embodiment of the utility model.

[0032] The first slider locking block is located on one side of the mold, and the mold is composed of a fixed mold and a matching movable mold, and the movable mold is located below the movable mold. The first slider locking block is fixed on the fixed mold sleeve, and there is a slider seat between the first slider locking block and the fixed mold. Specifically, the fixed mold is located inside the fixed mold sleeve, and there is a movable mold sleeve matching with the fixed mold sleeve below the fixed mold sleeve, and the movable mold is located inside the movable mold sleeve. The first slider assembly is arranged below the slider seat, and this design helps to maintain the stability of the device. The slope degree of the first slider locking block is controlled between 6° and 8°, which helps to lock the mold more effectively and prevent accidental movement or dislocation. In addition, the slider seat is connected with an oblique screw to ensure stability during movement. The first slider locking block is made of metal wear-resistant material, which can ensure that it has sufficient durability and can withstand long-term use.

[0033] like Figure 2 The embodiment shown is a schematic diagram of the structure of an embodiment of the utility model.

[0034] The mold slider anti-misalignment locking device has a unique design, which includes a second slider locking block, which is located on the other side of the mold. This device is suitable for a mold system consisting of a fixed mold and a matching movable mold, wherein the movable mold is located below the movable mold. The second slider locking block is mounted on the fixed mold sleeve, and a movable mold wear seat is provided between the second slider locking block and the fixed mold, which helps to increase stability. The fixed mold is located in the fixed mold sleeve, and a matching movable mold sleeve is provided below the fixed mold sleeve to accommodate the movable mold. A second slider assembly is provided below the movable mold wear seat to further strengthen the structure of the device. The bevel degree of the second slider locking block is controlled between 6° and 8° to ensure an effective locking function. The movable mold wear seat is vertically connected using a parting surface screw to ensure a stable connection. All second slider locking block materials are made of metal wear-resistant materials to provide long-lasting durability and wear resistance.

[0035] like Figure 3 and Figure 4 In one embodiment shown, a mold slider anti-dislocation locking device is characterized in that it includes: a first slider locking block and a second slider locking block, the first slider locking block is located on one side of the mold, and the second slider locking block is located on the other side of the mold, the mold includes a fixed mold and a matching movable mold, and the movable mold is located below the movable mold. The first slider locking block is installed on the fixed mold sleeve, and a slider seat is provided between the first slider locking block and the fixed mold. The second slider locking block is installed on the fixed mold sleeve, and a movable mold wear seat is provided between the second slider locking block and the fixed mold. The fixed mold is located in the fixed mold sleeve, and a matching movable mold sleeve is provided below the fixed mold sleeve, and the movable mold is located in the movable mold sleeve. A first slider assembly is provided under the slider seat, and a second slider assembly is provided under the movable mold wear seat. The inclined surface of the first slider locking block is equal to the inclined surface of the second slider locking block. In this embodiment, the inclined surface degree is 8°. The slider seat is connected by an oblique screw, and the movable mold wear seat is vertically connected by a parting surface screw. The first slider locking block and the second slider locking block are both made of wear-resistant metal material.

[0036] The first slider locking block and the second slider locking block of the utility model are respectively located on both sides of the mold. This design ensures that the mold is subjected to balanced force during use, effectively prevents the occurrence of dislocation, and improves the stability and accuracy of the mold; the first slider locking block of the utility model is installed on the fixed mold sleeve, and a slider seat is provided between the first slider locking block and the fixed mold, and a movable mold wear-resistant seat is provided between the second slider locking block and the fixed mold. This design makes the contact between the locking block and the mold more stable, can withstand greater force, and prolongs the service life of the mold; the inclination of the first slider locking block and the second slider locking block of the utility model The numbers are equal, and an 8° bevel design is adopted. Such a design can make the locking more secure, avoid the situation of loosening or sliding of the locking during use, and ensure the stability and precision of the mold; the slider seat of the utility model is connected by an oblique screw, and the movable mold wear-resistant seat is vertically connected by a parting surface screw. This connection method is simple and reliable, convenient for installation and maintenance, and improves the reliability and stability of the mold; the first slider locking block and the second slider locking block of the utility model are both made of metal wear-resistant material, which can withstand greater friction and wear, ensure long-term stable operation, and reduce maintenance costs and downtime.

[0037] In another embodiment, the utility model device, a mold slider anti-dislocation locking device is designed to ensure that the mold remains stable during the working process. It includes two main components: a first slider locking block and a second slider locking block. The two locking blocks are respectively located on both sides of the mold, the first slider locking block is installed on the fixed mold sleeve, and the second slider locking block is also installed on the fixed mold sleeve. In this device, the fixed mold and the corresponding movable mold constitute the entire mold system. The movable mold is located below the fixed mold sleeve, and the fixed mold is located inside the fixed mold sleeve. A slider seat is provided between the first slider locking block and the fixed mold, and a movable mold wear-resistant seat is provided between the second slider locking block and the fixed mold. The setting of these seats can ensure that the locking block will not be dislocated or moved during the movement. In addition, the slope degrees of the first slider locking block and the second slider locking block in this device are equal, both between 6° and 8°. Such a design helps to better lock the mold and enhance stability and reliability. Moreover, the materials of the first slider locking block and the second slider locking block are both selected from metal wear-resistant materials to ensure a long service life and efficient working performance. As the fixed and movable molds are closed, the inclined surface is pressed against the slider seat. Under the reaction force of the slider seat, there is a tendency to move to the left or outward. At this time, the first slider locking block replaces the fixed mold sleeve plate to press against the slider seat directly; as the fixed and movable molds are closed, the inclined surface is pressed against the movable mold wear plate. Originally, there is no slider on the right side, so there is no need to design a slider locking block. However, the reaction force exerted by the slider seat on the left side makes the fixed mold sleeve plate tend to move to the left or outward. Therefore, a component similar to the slider is designed on the right side, so that the fixed mold sleeve plate is also subjected to the tendency to move to the right or outward at the same time, balancing the movement tendency of the left slider and reducing the poor deviation of the die-casting size caused by the misalignment. At this time, the second slider locking block replaces the fixed mold sleeve plate to press against the movable mold wear plate directly. The screw design on the right side of the utility model device is different from that on the left side. Instead of using the design of oblique screw fixing, the screws are screwed from the parting surface. Such a design is convenient for assembly and disassembly and processing.

[0038] In another embodiment, the key objective of the utility model is to ensure that the molds can be firmly maintained in the correct position during operation to prevent them from accidentally moving or misaligning during operation. Its structure mainly consists of two elements: a first slider locking block and a second slider locking block. The first slider locking block is installed on one side of the mold, while the second slider locking block is located on the other side. This design is intended to maintain the stability of the mold as a whole, and the mold usually consists of a fixed part and a movable part. The first slider locking block is firmly installed on the fixed mold, and the second slider locking block is also fixed in the same position. In the utility model device, a first slider assembly is arranged under the slider seat, and a second slider assembly is arranged under the wear-resistant seat of the movable mold. They are connected by oblique screws and parting surface screws, and this design ensures that a stable relationship between them can be maintained during movement. It is worth noting that the bevel degrees of the first slider locking block and the second slider locking block are equal, both between 6° and 8°, which helps to lock the mold more effectively, thereby improving the reliability of the entire device. Furthermore, for enhanced durability, these slider locking blocks are made of wear-resistant metal material to ensure they can withstand long-term use and increase the life of the device.

[0039] The advantage of the utility model is that:

[0040] 1. The positioning accuracy is improved. The use of the slider locking block can ensure the positioning accuracy of the mold and prevent the slider from being misplaced, thereby reducing the dimensional deviation in production;

[0041] 2. Force balance: By installing slider locking blocks on both sides, the force of the fixed mold sleeve can be balanced, reducing the problem of slider retreat size and aluminum leakage caused by the complex structure of the slider, thereby ensuring the stability of continuous production;

[0042] 3. Easy to replace: Wear-resistant inserts are used as the material of the slider locking block, making it easier to replace and improving the convenience of assembly and maintenance;

[0043] 4. Angle consistency: ensures that the locking angles of the locking blocks on both sides are consistent, which is beneficial to the stable operation of the mold and the guarantee of production quality;

[0044] 5. Material advantages: The locking block is made of wear-resistant metal material, which has high wear resistance and durability, and can maintain stability during long-term production operation;

[0045] 6. Advantages of inclined plane design: The inclined planes have equal degrees, which can effectively balance the force and improve the stability and accuracy of assembly;

[0046] 7. Screw connection design: The design of using parting surface to screw is convenient for assembly, disassembly and processing, and improves the efficiency of assembly and maintenance.

[0047] The present invention is not limited to the above-mentioned embodiments. Regardless of any changes in shape or material composition, any structural design provided by the present invention is a variation of the present invention and should be considered within the protection scope of the present invention.

Claims

1. A mold slider anti-dislocation locking device, characterized in that: include: A first slider locking block (1) and a second slider locking block (2), wherein the first slider locking block (1) is located on one side of the mold and the second slider locking block (2) is located on the other side of the mold, the mold comprising a fixed mold (3) and a matching movable mold (4), the movable mold (4) being located below the movable mold (4).

2. The mold slider anti-dislocation locking device according to claim 1, characterized in that: The first slider locking block (1) is mounted on the fixed die sleeve (5), and a slider seat (7) is provided between the first slider locking block (1) and the fixed die (3).

3. The mold slider anti-dislocation locking device according to claim 2, characterized in that: The second slider locking block (2) is mounted on the fixed die sleeve (5), and a movable die wear-resistant seat (8) is provided between the second slider locking block (2) and the fixed die (3).

4. The mold slide anti-dislocation locking device according to claim 3, characterized in that: The fixed mold (3) is located inside the fixed mold sleeve (5), a matching movable mold sleeve (6) is provided below the fixed mold sleeve (5), and the movable mold (4) is located inside the movable mold sleeve.

5. The mold slide anti-dislocation locking device according to claim 3, characterized in that: A first slider assembly is provided under the slider seat (7), and a second slider assembly is provided under the movable mold wear-resistant seat (8).

6. A mold slide anti-dislocation locking device according to claim 1 or 2, characterized in that: The angle of the inclined surface of the first slider locking block (1) and the angle of the inclined surface of the second slider locking block (2) are equal, both being 6° to 8°.

7. The mold slide anti-dislocation locking device according to claim 3, characterized in that: The slider seat (7) is connected by oblique screws, and the movable mold wear-resistant seat (8) is vertically connected by parting surface screws.

8. A mold slide anti-dislocation locking device according to claim 1 or 2, characterized in that: The first slider locking block (1) and the second slider locking block (2) are both made of wear-resistant metal material.

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