Die sliding block braking mechanism

Abstract

The utility model discloses a die slider brake mechanism, which relates to the technical field of slider brake and comprises a base, mounting holes are arranged on the outer side of the base, and top plates are fixedly connected to two sides of the top end of the base. A mounting plate is arranged between the two top plates, a hydraulic cylinder is fixedly connected to one side of the mounting plate, a guide rod is fixedly connected to the output end of the hydraulic cylinder, a mounting block is arranged at the end of the guide rod, and a fixing block is fixedly connected to the other side, opposite to the mounting plate, of each top plate. The hydraulic air cylinder is arranged, the output end of the hydraulic air cylinder is fixedly connected with the guide rod and the installation block, the hydraulic air cylinder is used for being fixed to the outer side of a sliding block needing to be braked, the sliding block can be effectively braked through the hydraulic air cylinder, the fixing block is arranged, and the buffering assembly is arranged on the inner side of the fixing block; and movement of the mounting block can be effectively buffered, and the using effect of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slider braking, in particular to a die slider braking mechanism. Background Art

[0002] In the production process of plastic products, structures such as sliders and core pulling are involved to form complex structures on the side of the product.

[0003] The utility model patent with the publication number 202321682059.4 discloses a die slider braking mechanism, including a slider, a braking component, and a base fixing plate. The slider is slidably placed on the moving die, and an inclined guide hole is provided on the slider for mold closing guidance. A base fixing plate is installed on one side of the moving die, and the braking component is fixedly placed on the base fixing plate and connected to the slider. An active pin is provided inside the braking component for secondary shrinkage demolding. When the slider retreats, the lower push rod is positioned at a certain distance from the active pin, pushing the push plate inside the slider forward. The push plate pushes the inclined top to eject the product and release the buckle. The undercut demolding between the slide and the inclined top is stable, which can ensure the assembly dimensions, functional requirements, and overall product tolerances of the product.

[0004] However, there are still some drawbacks in the actual use of the above device. Obviously, when the above device is in use, its internal structure is relatively complex, and all internal components are driven by manual operation to move, resulting in a poor braking effect on the slider.

[0005] Therefore, it is very necessary to invent a die slider braking mechanism to solve the above problems. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a die slider braking mechanism. By setting a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a guide rod and a mounting block, which is used to be fixed to the outside of the slider that needs to be braked. The setting of the hydraulic cylinder can effectively perform the braking work on the slider. By setting a fixing block, a buffer component is arranged inside the fixing block, which can effectively buffer the movement of the mounting block, effectively improving the use effect of the device, so as to solve the problem that when the above device is in use, its internal structure is relatively complex, and all internal components are driven by manual operation to move, resulting in a poor braking effect on the slider as mentioned in the above background art.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: a die slider braking mechanism, including a base, mounting holes are arranged on the outside of the base, and top plates are fixedly connected to both sides of the top of the base;

[0008] An installation plate is arranged between the two top plates. One side of the installation plate is fixedly connected with a hydraulic cylinder. The output end of the hydraulic cylinder is fixedly connected with a guide rod. An installation block is arranged at the end of the guide rod. The other side of the top plate relative to the installation plate is fixedly connected with a fixed block.

[0009] For a mold slider braking mechanism according to at least one embodiment of the present disclosure, a first through groove and a cavity are arranged inside the fixed block. A baffle is arranged inside the cavity. A second through groove is arranged inside the baffle. The guide rod is arranged inside the first through groove and the second through groove.

[0010] For a mold slider braking mechanism according to at least one embodiment of the present disclosure, sliding plates are symmetrically and fixedly connected inside the cavity. A limiting block is fixedly connected to the end of the sliding plate. The baffle is slidably connected to the outside of the sliding plate. The limiting block is arranged on one side of the baffle. A first spring is arranged at the bottom end of the baffle.

[0011] For a mold slider braking mechanism according to at least one embodiment of the present disclosure, a sliding rod is fixedly connected inside the sliding plate. A slider is slidably connected to the outside of the sliding rod. A second spring is arranged at the bottom end of the slider. A bearing block is fixedly connected to one side of the slider. A trigger head is arranged at the top end of the bearing block.

[0012] For a mold slider braking mechanism according to at least one embodiment of the present disclosure, a fixed head is fixedly connected to one side of the installation block. A threaded rod is fixedly connected to the other side of the fixed head. A plurality of through holes are uniformly arranged inside the installation block.

[0013] The technical effects and advantages of the present utility model:

[0014] (1) By setting a hydraulic cylinder in the present utility model, the output end of the hydraulic cylinder is fixedly connected with a guide rod and an installation block, which is used to be fixed to the outside of the slider that needs to be braked. The setting of the hydraulic cylinder can effectively perform the braking work on the slider. By setting a fixed block, a buffer assembly is arranged inside the fixed block, which can effectively buffer the movement of the installation block and effectively improve the use effect of the device. Description of the Drawings

[0015] The drawings illustrate exemplary embodiments of the present disclosure and are used together with the description to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure, and the drawings are included in this specification and form a part of this specification.

[0016] Figure 1 It is an overall structural schematic diagram of a mold slider braking mechanism according to an embodiment of the present disclosure.

[0017] Figure 2Schematic diagram of the internal structure of a fixed block in a mold slider braking mechanism according to an embodiment of the present disclosure.

[0018] Figure 3 For Figure 2 Enlarged schematic diagram of the structure at position A in

[0019] Figure 4 Schematic diagram of the main structure of a mounting block in a mold slider braking mechanism according to an embodiment of the present disclosure.

[0020] Specifically, the reference numerals in the figure are as follows:

[0021] 1. Base; 11. Mounting hole; 12. Top plate

[0022] 2. Hydraulic cylinder; 21. Mounting plate; 22. Guide rod

[0023] 3. Fixed block; 31. Limiting block; 32. First through groove; 33. First spring; 34. Cavity; 35. Slide plate

[0024] 4. Mounting block; 41. Fixed head; 42. Threaded rod; 43. Through hole

[0025] 5. Baffle; 51. Second through groove

[0026] 6. Bearing block; 61. Trigger head; 63. Slide rod; 64. Slider; 65. Second spring Specific embodiments

[0027] As Figures 1-4 shown, a mold slider braking mechanism of the present disclosure includes a base 1. Mounting holes 11 are provided on the outer side of the base 1, and top plates 12 are fixedly connected to both sides of the top of the base 1.

[0028] A mounting plate 21 is arranged between the two top plates 12. A hydraulic cylinder 2 is fixedly connected to one side of the mounting plate 21. The output end of the hydraulic cylinder 2 is fixedly connected to a guide rod 22. An end of the guide rod 22 is provided with a mounting block 4. A fixed block 3 is fixedly connected to the other side of the top plate 12 relative to the mounting plate 21. By providing the hydraulic cylinder 2, the output end of the hydraulic cylinder 2 is fixedly connected to the guide rod 22 and the mounting block 4 for fixing to the outer side of the mold slider to be braked. The setting of the hydraulic cylinder 2 can effectively perform the braking work on the mold slider. By providing the fixed block 3, a buffer assembly is arranged inside the fixed block 3, which can effectively buffer the movement of the mounting block 4 and effectively improve the use effect of the device.

[0029] The inner side of the fixed block 3 is provided with a first through groove 32 and a cavity 34. The inner side of the cavity 34 is provided with a baffle 5. The inner side of the baffle 5 is provided with a second through groove 51. The guide rod 22 is arranged inside the first through groove 32 and the second through groove 51. By providing the first through groove 32 and the second through groove 51, the guide rod 22 can pass through the first through groove 32 and the second through groove 51.

[0030] Symmetrically and fixedly connected to the inner side of the cavity 34 are sliding plates 35. The end of the sliding plate 35 is fixedly connected with a limiting block 31. The baffle 5 is slidably connected to the outside of the sliding plate 35. The limiting block 31 is arranged on one side of the baffle 5. A first spring 33 is arranged at the bottom end of the baffle 5. By providing the sliding plate 35, the sliding plate 35 can effectively improve the stability of the movement of the baffle 5. By providing the limiting block 31, the position of the baffle 5 can be effectively limited. By providing the first spring 33, the first spring 33 can effectively push up the baffle 5 upward, so that the baffle 5 is in close contact with the limiting block 31.

[0031] Fixedly connected to the inner side of the sliding plate 35 is a sliding rod 63. The outside of the sliding rod 63 is slidably connected with a slider 64. A second spring 65 is arranged at the bottom end of the slider 64. One side of the slider 64 is fixedly connected with a bearing block 6. A trigger head 61 is arranged at the top end of the bearing block 6. By providing the sliding rod 63, the slider 64 slides on the outside of the sliding rod 63, effectively increasing the stability of the movement of the slider 64. By providing the second spring 65, the second spring 65 can provide an upward pressure on the slider 64, so that the slider 64 is arranged at the top end inside the sliding plate 35. By providing the bearing block 6, the bearing block 6 is fixedly connected to one side of the slider 64, and a trigger head 61 is arranged at the top end of the bearing block 6. During specific use, the hydraulic cylinder 2 drives the guide rod 22 and the mounting block 4 to move towards the fixed block 3. When the mounting block 4 squeezes the second through groove 51, the second through groove 51 moves closer to the trigger head 61. After the baffle 5 squeezes the trigger head 61, the hydraulic cylinder 2 slows down the moving speed of the mounting block 4, so that the mold slider is slowly braked, improving the use effect. The trigger head 61 is electrically connected to the hydraulic cylinder 2, so that triggering the trigger head 61 can effectively control the hydraulic cylinder 2.

[0032] Fixedly connected to one side of the mounting block 4 is a fixed head 41. The other side of the fixed head 41 is fixedly connected with a threaded rod 42. A plurality of through holes 43 are uniformly arranged inside the mounting block 4. By providing the mounting block 4, through holes 43 are arranged inside the mounting block 4, and bolts can pass through the through holes 43 to fix the mounting block 4 to the outside of the mold slider to be braked. By providing the fixed head 41, the fixed head 41 has the same diameter as the guide rod 22 and can be arranged on the outside of the guide rod 22. By providing the threaded rod 42, the threaded rod 42 can be threadedly connected to the inside of the guide rod 22, facilitating the fixed connection of the threaded rod 42 to the inside of the guide rod 22.

[0033] Those skilled in the art should understand that the above embodiments are merely for clearly illustrating the present disclosure and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications can be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A mold slider brake mechanism, comprising a base (1), the outer side of the base (1) is provided with a mounting hole (11), and both sides of the top of the base (1) are fixedly connected with a top plate (12); It is characterized in that A mounting plate (21) is arranged between the two top plates (12); a hydraulic cylinder (2) is fixedly connected to one side of the mounting plate (21); a guide rod (22) is fixedly connected to the output end of the hydraulic cylinder (2); a mounting block (4) is arranged at the end of the guide rod (22); and a fixing block (3) is fixedly connected to the other side of the top plate (12) relative to the mounting plate (21).

2. A mold slider braking mechanism according to claim 1, characterized in that: A first through slot (32) and a cavity (34) are provided on the inner side of the fixed block (3), a baffle (5) is provided on the inner side of the cavity (34), a second through slot (51) is provided on the inner side of the baffle (5), and the guide rod (22) is provided on the inner side of the first through slot (32) and the second through slot (51).

3. A mold slider braking mechanism according to claim 2, characterized in that: A slide plate (35) is symmetrically fixedly connected to the inner side of the cavity (34), a limit block (31) is fixedly connected to the end of the slide plate (35), the baffle plate (5) is slidably connected to the outer side of the slide plate (35), the limit block (31) is arranged on one side of the baffle plate (5), and a first spring (33) is arranged at the bottom end of the baffle plate (5).

4. A mold slider braking mechanism according to claim 3, characterized in that: The inner side of the slide plate (35) is fixedly connected to a slide bar (63), the outer side of the slide bar (63) is slidably connected to a slider (64), a second spring (65) is provided at the bottom end of the slider (64), a bearing block (6) is fixedly connected to one side of the slider (64), and a trigger head (61) is provided at the top end of the bearing block (6).

5. A mold slider braking mechanism according to claim 4, characterized in that: A fixing head (41) is fixedly connected to one side of the mounting block (4), a threaded rod (42) is fixedly connected to the other side of the fixing head (41), and a plurality of through holes (43) are evenly arranged on the inner side of the mounting block (4).

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