Anti-tilting die-casting die with long forming sliding block
By designing the oil cylinder and connection structure in the die -casting mold of the long -forming slider, the fixed slider is on the motion molding benevolence, and the tension resistance of the cylinder is used to solve the problem of the slider during the die casting process. And product quality.
Patent Information
- Application Number
- CN202323544614.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-25
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2033-12-25
AI Technical Summary
During the die-casting process of the long forming slide, due to the high casting pressure, the slider is prone to lift, resulting in the product not complying with the drawings, affecting production efficiency and product quality.
Design a kind of long -forming slider to prevent the die -casting mold. By setting an oil cylinder at the top of the motion module frame, the telescopic end of the oil cylinder is connected to the tie rod through the connection structure. Connect with the block thread, connect to the slider with the slider, so that the slider is fixed on the motion mold kernel, thereby using the tension of the cylinder to resist the casting pressure.
Effectively prevent the slider from raising the pressure of casting during the casting process, reduce the number of mold failures, reduce the labor intensity of workers, reduce the time to stop, increase the development of equipment, increase production efficiency, meet the number of shipments required by customers, and increase the car that the car requires. Market competitiveness of parts products.
Smart Images
Figure CN222403387U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of die casting, in particular to a long forming slider anti-warping die casting die. Background Art
[0002] With the increase of new energy vehicles and the demand for lightweight vehicles, there are more and more types of die-casting parts. Similarly, die-casting molds have added many new requirements to meet the requirements of die-casting parts. In the long-molded slider, due to the long length of the slider and the lack of a pressure position, the slider often lifts due to the large casting force during production, resulting in products that do not meet the drawings. Operators need to stop the machine and dismantle the mold to clean the aluminum slag inside. Since the slider often lifts during production, it seriously affects production capacity and product quality. The technology of the long-molded slider anti-lift die-casting mold is to prevent the slider from being impacted and swung due to the casting pressure during the production process, resulting in burrs. In the production of the next mold, the slider lifts due to the burrs of the previous mold. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a long forming slider anti-tilting die casting mold.
[0004] In order to solve the above problems, the technical solution of the utility model is as follows: comprising a fixed mold frame and a movable mold frame;
[0005] A fixed mold frame, wherein a fixed mold core is arranged inside the fixed mold frame, and a product is arranged on the top of the fixed mold core;
[0006] A movable mold frame, wherein a movable mold core is provided on the inner bottom side of the movable mold frame, a slider 1 is provided on the inner bottom side of the movable mold core, the inner sliding connection of the slider 1 is a pressure block, the top of the pressure block is threadedly connected to a pull rod, support seats are respectively provided on both sides of the top of the movable mold frame, oil cylinders are provided on the tops of the two support seats, and the bottom center of the oil cylinder is connected to the pull rod through a connecting structure.
[0007] Furthermore, the bottom ends of the four bolts 2 are sequentially passed through the oil cylinder and the support seat to be threadedly connected to the movable mold frame, and the top of the connecting block 1 abuts against the bottom of the connecting block 2.
[0008] Furthermore, the threaded ends of the four bolts 1 are respectively passed through the threaded holes of one of the connecting pieces and threadedly connected to the other connecting piece, the two slots are adaptively connected to the connecting block 2 and the connecting block 1, and the four through holes 1 are respectively adaptively connected to the connecting rod 1 and the connecting rod 2.
[0009] Furthermore, two bolts are respectively provided at the four corners of the bottom of the oil cylinder, the telescopic end of the bottom of the oil cylinder is fixedly connected to connecting rod two, the bottom end of connecting rod two is fixedly connected to connecting block two, the top end of the pull rod passes through the movable mold core and the movable mold frame in turn and is fixedly connected to connecting rod one, and the top of connecting rod one is fixedly connected to connecting block one.
[0010] Furthermore, the connection structure includes two connecting parts, a slot, a through hole and a bolt. The two connecting parts are respectively provided with a slot inside the opposite sides, and the top and bottom of the two slots are respectively provided with a through hole. The four corners of one side of the connecting part of one side are respectively threadedly connected with a bolt, and the four corners of the adjacent side of the other connecting part are respectively provided with threaded holes.
[0011] Furthermore, a cavity is provided on one side of the top of the slider 1, and sliding grooves are provided on both sides of the cavity. The two sides of the bottom of the pressure block are fixedly connected to the slider 2 respectively, the pressure block is adaptively connected to the cavity, and the two sliders 2 are adaptively connected to the sliding grooves respectively.
[0012] The advantages of the utility model compared with the existing technology are:
[0013] 1. The utility model provides a long-molded slider anti-tilting die-casting mold, by arranging an oil cylinder on the top of the movable mold frame, connecting the telescopic end of the oil cylinder with the pull rod through a connecting structure, and the pull rod passes through the movable mold frame and the movable mold core in sequence and is threadedly connected with the pressure block, and the pressure block is slidably connected with the slider 1, so that the slider 1 is fixed on the movable mold core, thereby utilizing the pulling force of the oil cylinder to resist the casting pressure in the production process to prevent burrs, reduce the number of mold failures, reduce the labor intensity of workers, reduce downtime, improve equipment start-up rate, reduce quality instability caused by frequent downtime, improve production efficiency to meet customer requirements for shipment quantity, and improve the market competitiveness of automotive parts products. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a stereogram of the utility model.
[0015] Figure 2 yes Figure 1 Schematic cross-sectional view of the main view.
[0016] Figure 3 yes Figure 1 Sectional view of the center left view.
[0017] Figure 4 yes Figure 2 Enlarged view of point A in the middle.
[0018] Figure 5 yes Figure 2 Enlarged view of point B in the middle.
[0019] As shown in the figure: 1. Fixed mold frame; 2. Moving mold frame; 3. Fixed mold core; 4. Moving mold core; 5. Product; 6. Slider 1; 7. Pressure block; 8. Pull rod; 9. Cylinder; 10. Connection structure; 1001. Connecting piece; 1002. Slot; 1003. Through hole 1; 1004. Bolt 1; 11. Support seat; 12. Slide; 13. Slider 2; 14. Connecting rod 1; 15. Connecting block 1; 16. Connecting rod 2; 17. Connecting block 2; 18. Bolt 2. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0021] like Figures 1 to 3 As shown, it includes a fixed mold frame 1 and a movable mold frame 2, a fixed mold core 3 is provided inside the fixed mold frame 1, a product 5 is provided on the top of the fixed mold core 3, a movable mold core 4 is provided on the inner bottom side of the movable mold frame 2, a slider 6 is provided on the inner bottom side of the movable mold core 4, a pressure block 7 is slidably connected to the slider 6, a pull rod 8 is threadedly connected to the top of the pressure block 7, support seats 11 are provided on both sides of the top of the movable mold frame 2, a cylinder 9 is provided on the top of the two support seats 11, the bottom center of the cylinder 9 is connected to the pull rod 8 through a connecting structure 10, bolts 18 are provided at the four corners of the bottom of the cylinder 9, a bottom telescopic end of the cylinder 9 is fixedly connected to a connecting rod 16, a bottom end of the connecting rod 16 is fixedly connected to a connecting block 17, the top of the pull rod 8 passes through the movable mold core 4 and the movable mold frame 2 in turn and is fixedly connected to a connecting rod 14, and the top of the connecting rod 14 is fixedly connected to Connect the connecting block 15, the bottom ends of the four bolts 2 18 pass through the oil cylinder 9 and the support seat 11 in turn and are threadedly connected to the movable mold frame 2, the top of the connecting block 15 abuts against the bottom of the connecting block 2 17, by providing an oil cylinder 9 on the top of the movable mold frame 2, connecting the telescopic end of the oil cylinder 9 with the pull rod 8 through the connecting structure 10, and the pull rod 8 passes through the movable mold frame 2 and the movable mold core 4 in turn and is threadedly connected with the pressure block 7, and the pressure block 7 is slidably connected with the slider 6, so that the slider 6 is fixed on the movable mold core 4, thereby utilizing the pulling force of the oil cylinder 9 to resist the casting pressure in the production process to prevent burrs, reduce the number of mold failures, reduce the labor intensity of workers, reduce downtime, improve equipment utilization rate, reduce quality instability caused by frequent downtime, improve production efficiency to meet customer requirements for shipment, and improve the market competitiveness of automotive parts products.
[0022] like Figure 4As shown, the connection structure 10 includes two connecting members 1001, a slot 1002, a through hole 1003 and a bolt 1004. The slots 1002 are respectively provided inside the opposite sides of the two connecting members 1001, and the tops and bottoms of the two slots 1002 are respectively provided with through holes 1003. The four corners of one side of the connecting member 1001 are respectively threadedly connected with bolts 1004, and the four corners of the adjacent side of the other connecting member 1001 are respectively provided with threaded holes. The threaded ends of the four bolts 1004 respectively pass through one of the connecting members 1001 and are threadedly connected to the threaded holes of the other connecting member 1001. The two slots 1002 are adaptably connected to the connecting blocks 2 17 and 15, and the four through holes 1003 are respectively adaptably connected to the connecting rods 14 and 16.
[0023] like Figure 5 As shown, a cavity is opened on one side of the top of the slider 1 6, and slide grooves 12 are respectively provided on both sides of the cavity. Slide blocks 2 13 are respectively fixedly connected to the two sides of the bottom of the pressure block 7. The pressure block 7 is adaptably connected to the cavity, and the two sliders 2 13 are respectively adaptably connected to the slide grooves 12. The opening direction of the slide groove 12 is consistent with the withdrawal direction of the slider 2 13, so as to facilitate the maintenance of the slider 1 6. The pressure block 7 and the slider 1 6 are intermittently matched.
[0024] In specific use, refer to Figures 1 to 5 As shown, first, the bottom end of the pull rod 8 is sequentially passed through the movable mold frame 2 and the movable mold core 4 and the pressure block 7 through thread connection, and then the slider 1 6 is intermittently connected with the pressure block 7 through the adaptive connection of the slide groove 12 and the slider 2 13, and then the four bolts 2 18 are tightened respectively, so that the bottom end thereof is sequentially passed through the oil cylinder 9 and the support seat 11 and is threadedly connected with the movable mold frame 2, thereby ensuring the stability of the oil cylinder 9 fixation, and then the top of the connecting block 15 at the top of the pull rod 8 is abutted against the connecting block 2 17 at the telescopic end of the oil cylinder 9, and the bottom of the connecting block 15 and the top of the connecting block 2 17 are respectively clamped through the slots 1002 inside the two connecting pieces 1001, and the four bolts 1004 are tightened respectively. The threaded ends of the four bolts 1004 pass through one of the connecting pieces 1001 and are threadedly connected to the threaded holes of the other connecting piece 1001, thereby completing the connection and fixation of the connecting block 2 17 and the connecting block 15. An oil cylinder 9 is provided on the top of the movable mold frame 2, and the telescopic end of the oil cylinder 9 is connected to the pull rod 8 through the connecting structure 10. The pull rod 8 passes through the movable mold frame 2 and the movable mold core 4 in turn and is threadedly connected to the pressure block 7. The pressure block 7 is slidably connected to the slider 6, so that the slider 6 is fixed on the movable mold core 4, thereby utilizing the pulling force of the oil cylinder 9 to resist the casting pressure in the production process to prevent burrs. The connecting structure 10 facilitates the disassembly and maintenance of the oil cylinder 9 and the pull rod 8.
[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0026] 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.
[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A long-molded slider anti-warping die-casting mold, characterized in that: It comprises a fixed mold frame (1) and a movable mold frame (2); A fixed mold frame (1), wherein a fixed mold core (3) is arranged inside the fixed mold frame (1), and a product (5) is arranged on the top of the fixed mold core (3); A movable mold frame (2), wherein a movable mold core (4) is provided on the inner bottom side of the movable mold frame (2), a slider (6) is provided on the inner bottom side of the movable mold core (4), the slider (6) is internally slidably connected to a pressure block (7), the top of the pressure block (7) is threadedly connected to a pull rod (8), support seats (11) are provided on both sides of the top of the movable mold frame (2), oil cylinders (9) are provided on the tops of the two support seats (11), and the bottom center of the oil cylinder (9) is connected to the pull rod (8) through a connecting structure (10).
2. The anti-tilting die-casting mold for a long-molded slider according to claim 1, characterized in that: Bolts two (18) are respectively provided at the four corners at the bottom of the oil cylinder (9); the telescopic end at the bottom of the oil cylinder (9) is fixedly connected to connecting rod two (16); the bottom end of connecting rod two (16) is fixedly connected to connecting block two (17); the top end of the pull rod (8) passes through the movable mold core (4) and the movable mold frame (2) in sequence and is fixedly connected to connecting rod one (14); the top of connecting rod one (14) is fixedly connected to connecting block one (15).
3. The anti-tilting die-casting mold for a long-molded slider according to claim 2, characterized in that: The bottom ends of the four bolts (18) pass through the oil cylinder (9) and the support seat (11) in sequence and are threadedly connected to the movable mold frame (2), and the top of the connecting block (15) abuts against the bottom of the connecting block (17).
4. The anti-tilting die-casting mold for a long-molded slider according to claim 1, characterized in that: The connection structure (10) comprises two connection members (1001), a slot (1002), a through hole (1003) and a bolt (1004); the two connection members (1001) are respectively provided with a slot (1002) at one side opposite to the other; the top and bottom of the two slots (1002) are respectively provided with a through hole (1003); the four corners of one side of the connection member (1001) are respectively threadedly connected to the bolt (1004); and the four corners of the adjacent side of the other connection member (1001) are respectively provided with threaded holes.
5. The anti-tilting die-casting mold for a long-molded slider according to claim 4, characterized in that: The threaded ends of the four bolts (1004) are respectively passed through the threaded holes of one of the connecting pieces (1001) and are threadedly connected to the other connecting piece (1001); the two slots (1002) are adapted to be connected to the connecting block (17) and the connecting block (15); and the four through holes (1003) are respectively adapted to be connected to the connecting rod (14) and the connecting rod (16).
6. The anti-tilting die-casting mold for a long-molded slider according to claim 1, characterized in that: A cavity is provided on one side of the top of the slider 1 (6), and slide grooves (12) are provided on both sides of the cavity. The two sides of the bottom of the pressure block (7) are fixedly connected to the slider 2 (13), the pressure block (7) is adaptively connected to the cavity, and the two sliders 2 (13) are adaptively connected to the slide grooves (12).