A mould positioning device
By designing a die-cutting and positioning device, and utilizing a combination of a drilling tooling plate and a hydraulic rod, stable positioning and precise drilling of the die frame are achieved, solving the problem of low drilling accuracy and improving processing accuracy and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YONGWEIKE MOULD BASE (YIXING) CO LTD
- Filing Date
- 2025-06-23
- Publication Date
- 2026-07-14
AI Technical Summary
The lack of dedicated drilling fixtures for existing mold frames leads to poor machining accuracy and makes it easy for deviations to occur during drilling.
A die frame drilling and positioning device was designed, including a drilling component and a moving component. The die frame is stably positioned and accurately drilled by a combination of a drilling tooling plate, an upper support frame and a lower support plate, and the movement of a guide plate and a hydraulic rod.
It improves the accuracy of die-punching, avoids deviations during punching, and enhances processing precision and stability.
Smart Images
Figure CN224487718U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of mold frame production equipment, and in particular to a mold frame punching and positioning device. Background Technology
[0002] In the mold manufacturing process, drilling and positioning of the mold base are key steps to ensure the accuracy and function of the mold. Precise hole positions and a good positioning mechanism can not only ensure the correct fit between the various parts of the mold, but also improve production efficiency and product quality.
[0003] The existing publication number CN222036886U, entitled "A High-Precision Positioning Mold Drilling Device," includes a worktable, a drilling device, and a cleaning mechanism. The top of the worktable has a placement area for placing workpieces. The drilling device is mounted above the worktable via a lifting device. The cleaning mechanism is mounted on the worktable and connected to the lifting device. When the lifting device moves upwards, the cleaning mechanism is adapted to clean the upper surface of the workpiece under the drive of the lifting device. The beneficial effects of this application are: by providing a cleaning mechanism, debris on the workpiece can be cleaned after drilling, thus preparing the workpiece for the next drilling. Furthermore, manual cleaning is unnecessary, reducing labor intensity. Additionally, the operation of the cleaning mechanism is linked to the lifting device on the drilling device, eliminating the need for an additional drive source and saving energy.
[0004] However, when drilling holes in the aforementioned mold base, there is a lack of dedicated drilling fixtures on the machining table. Instead, the workpiece is marked at the location where it needs to be drilled. The workpiece lacks the assistance of drilling fixtures to limit and support the mold base to maintain stability during drilling, which makes it easy for deviations to occur during drilling, resulting in poor drilling accuracy in the mold base machining. Utility Model Content
[0005] This utility model solves the problems in related technologies and proposes a mold frame drilling and positioning device.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a mold frame drilling and positioning device, including a drilling component and a moving component. The drilling component includes a base, a guide plate is vertically arranged above the base, and a drilling motor is vertically fixed on the top surface of the guide plate. A drill rod is vertically fixed at the output end of the drilling motor. The moving component includes a rod frame, a screw hole seat, a lower support plate, and an upper support frame. The rod frame is horizontally fixed on the top surface of the base, and a screw hole seat is vertically arranged on the rod frame. The screw hole seat is horizontally slidably installed on the rod frame, and a sliding frame is horizontally fixed at the top of the screw hole seat. A slide bar is horizontally fixed on the rear end face of the lower support plate, and the slide bar is horizontally slidably assembled in the sliding frame. An upper support frame is horizontally assembled above the lower support plate, and a drilling fixture plate is vertically slidably assembled in the upper support frame.
[0007] As a preferred embodiment, a moving motor is horizontally fixed at one end of the pole frame, and a screw is horizontally fixed at the output end of the moving motor.
[0008] As a preferred embodiment, the screw hole seat and the screw rod are assembled with threads passing through each other, and a movable hydraulic rod is horizontally fixed on the top surface of the screw hole seat, with the output end of the movable hydraulic rod fixed to the end of the slide bar.
[0009] As a preferred embodiment, rod seats are fixed on both sides of the upper support frame, and studs are vertically rotatably connected to the rod seats.
[0010] As a preferred embodiment, screw holes are vertically fixed on both sides of the lower support plate, and the screw holes are vertically slidably inserted into the rod seat, and the screw holes are threadedly assembled with the stud.
[0011] As a preferred embodiment, a hole frame is vertically fixed on the rear end face of the base, and the hole frame and the rod frame are vertically slidably connected and assembled.
[0012] As a preferred embodiment, a supporting hydraulic rod is vertically fixed on the top surface of the hole frame, and the top end of the supporting hydraulic rod is fixed on the bottom surface of the guide plate.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: During use, the mold frame component that needs to be drilled is placed between the upper support frame and the lower support plate of the moving part. Then, the upper support frame and the lower support plate are used to clamp and fix the mold frame to maintain stability. The drilling fixture plate adapted to the drilling of the mold frame is inserted into the upper support frame. The screw hole seat is adjusted to move laterally along the X-axis on the rod frame to adjust the position of the opening of the mold frame component. Then, the slide bar on the rear end face of the lower support plate is started to move laterally along the Y-axis on the slide frame in front of the screw hole seat to adjust the position of the opening of the mold frame component. After that, the drilling motor on the guide rod plate is started to drive the drill rod to rotate. Then, the guide rod plate is started to slide vertically down on the base to drill the mold frame. Thus, when drilling, the workpiece is assisted by the drilling fixture of the moving part, thereby limiting and supporting the mold frame to maintain stability during drilling, avoiding deviations that are easy to occur during drilling, and improving the drilling accuracy of the mold frame. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is an exploded structural diagram of the present invention;
[0016] Figure 3 This is a schematic diagram of the drilled component in an exploded state according to an embodiment of this utility model;
[0017] Figure 4 This is a schematic diagram of the moving part in the disassembled state in an embodiment of this utility model;
[0018] Figure 5This is a schematic diagram of the lower support plate and upper support frame in an exploded state in an embodiment of this utility model.
[0019] In the diagram: 1. Drilling component; 11. Base; 12. Hole frame; 13. Supporting hydraulic rod; 14. Drilling motor; 15. Drill rod; 16. Guide rod plate; 2. Moving component; 21. Rod frame; 22. Screw; 23. Slide frame; 26. Moving hydraulic rod; 27. Lower support plate; 271. Slide bar; 272. Screw hole plate; 28. Upper support frame; 281. Rod seat; 282. Screw stud; 29. Drilling fixture plate. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.
[0021] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0022] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.
[0023] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.
[0024] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.
[0025] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.
[0026] like Figures 1 to 5As shown, a mold frame drilling and positioning device includes a drilling component 1 and a moving component 2. The drilling component 1 includes a base 11, a guide plate 16 is vertically arranged above the base 11, and a drilling motor 14 is vertically fixed on the top surface of the guide plate 16. A drill rod 15 is vertically fixed at the output end of the drilling motor 14. The moving component 2 includes a rod frame 21, a screw hole seat 24, a lower support plate 27, and an upper support frame 28. The rod frame 21 is horizontally fixed on the top surface of the base 11, and a screw hole seat 24 is vertically arranged on the rod frame 21. The screw hole seat 24 is horizontally slidably mounted on the rod frame 21, and a sliding frame 25 is horizontally fixed at the top of the screw hole seat 24. A slide bar 271 is horizontally fixed on the rear end face of the lower support plate 27, and the slide bar 271 is horizontally slidably assembled in the sliding frame 25. An upper support frame 28 is horizontally assembled above the lower support plate 27, and a drilling fixture plate 29 is vertically slidably assembled in the upper support frame 28. During use, a drilling fixture plate 29 is required. The drilling mold frame component is placed between the upper support frame 28 and the lower support plate 27 of the moving part 2. The upper support frame 28 and the lower support plate 27 are then used to clamp and fix the mold frame to maintain stability. The drilling fixture plate 29 adapted to the drilling of the mold frame is inserted into the upper support frame 28. The screw hole seat 24 is adjusted to move laterally along the X-axis on the rod 21 to adjust the position of the opening of the mold frame component. Then, the slide bar 271 on the rear end face of the lower support plate 27 is started to move laterally along the Y-axis on the slide frame 25 in front of the screw hole seat 24 to adjust the position of the opening of the mold frame component. After that, the drilling motor 14 on the guide rod plate 16 is started to drive the drill rod 15 to rotate. The guide rod plate 16 is started to slide vertically down on the base 11 to perform drilling on the mold frame. Thus, the workpiece is assisted by the drilling fixture of the moving part 2 during drilling, thereby limiting and supporting the mold frame to maintain stability during drilling, avoiding deviations that are easy to occur during drilling, and improving the drilling accuracy of the mold frame.
[0027] In one embodiment, such as Figure 4 and 5 As shown, a moving motor 23 is horizontally fixed at one end of the rod frame 21, and a screw 22 is horizontally fixed at the output end of the moving motor 23. The screw hole seat 24 is threaded through the screw 22 and assembled with the screw 22. A moving hydraulic rod 26 is horizontally fixed on the top surface of the screw hole seat 24, and the output end of the moving hydraulic rod 26 is fixed at the end of the slide bar 271. During use, the moving hydraulic rod 26 is activated to extend and push the screw hole seat 24 to move laterally along the X-axis on the rod frame 21 to adjust the position of the opening of the mold frame component.
[0028] In one embodiment, such as Figure 4 and 5As shown, rod seats 281 are fixed on both sides of the upper support frame 28, and studs 282 are vertically rotatably connected to the rod seats 281. Screw holes 272 are vertically fixed on both sides of the lower support plate 27, and the screw holes 272 and rod seats 281 are vertically slidably inserted and connected, and the screw holes 272 and studs 282 are threadedly connected. In use, the mold frame component that needs to be drilled is placed between the upper support frame 28 and the lower support plate 27 of the moving part 2, and then the studs 282 are rotated to move vertically in the screw holes 272. The mold frame is fixed by the clamping of the upper support frame 28 and the lower support plate 27 to maintain stability.
[0029] In one embodiment, such as Figure 2 and 3 As shown, a hole frame 12 is vertically fixed on the rear end face of the base 11, and the hole frame 12 and the rod frame 21 are vertically slidably connected and assembled. A supporting hydraulic rod 13 is vertically fixed on the top surface of the hole frame 12, and the top end of the supporting hydraulic rod 13 is fixed on the bottom surface of the guide plate 16. In use, the supporting hydraulic rod 13 is activated to push the guide plate 16 to slide vertically down on the base 11 to perform hole drilling on the mold frame. Thus, when drilling, the workpiece is assisted by the moving part 2 for drilling tooling.
[0030] In this embodiment, the mold frame component requiring drilling is placed between the upper support frame 28 and the lower support plate 27 of the moving part 2. The upper support frame 28 and the lower support plate 27 are then used to clamp and fix the mold frame to maintain stability. The drilling fixture plate 29 adapted for drilling the mold frame is inserted into the upper support frame 28. The moving hydraulic rod 26 is activated to extend, pushing the screw hole seat 24 to move laterally along the X-axis on the rod frame 21 to adjust the position of the opening of the mold frame component. Then, the slide bar 271 on the rear end face of the lower support plate 27 is activated to move laterally along the Y-axis on the slide frame 25 in front of the screw hole seat 24 to adjust the position of the opening of the mold frame component. After that, the drilling motor 14 on the guide rod plate 16 is activated to drive the drill rod 15 to rotate. The guide rod plate 16 is then activated to slide vertically down on the base 11 to perform the drilling of the mold frame.
[0031] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.
Claims
1. A die-punching and positioning device, characterized in that, The device includes a drilling component (1) and a moving component (2). The drilling component (1) includes a base (11), a guide plate (16) is vertically arranged above the base (11), and a drilling motor (14) is vertically fixed on the top surface of the guide plate (16). A drill rod (15) is vertically fixed at the output end of the drilling motor (14). The moving component (2) includes a rod frame (21), a screw hole seat (24), a lower support plate (27), and an upper support frame (28). The rod frame (21) is horizontally fixed on the top surface of the base (11). The screw hole seat (24) is vertically arranged on the rod frame (21). The screw hole seat (24) is horizontally slidably installed on the rod frame (21). A sliding frame (25) is horizontally fixed on the top of the screw hole seat (24). A sliding strip (271) is horizontally fixed on the rear end face of the lower support plate (27). The sliding strip (271) is horizontally slidably assembled in the sliding frame (25). The upper support frame (28) is horizontally assembled above the lower support plate (27). A drilling tool plate (29) is vertically slidably assembled in the upper support frame (28).
2. The die frame drilling and positioning device according to claim 1, characterized in that: One end of the rod frame (21) is horizontally fixed with a moving motor (23), and the output end of the moving motor (23) is horizontally fixed with a screw (22).
3. The mold frame drilling and positioning device according to claim 2, characterized in that: The screw hole seat (24) and the screw rod (22) are threaded together and assembled. A movable hydraulic rod (26) is horizontally fixed on the top surface of the screw hole seat (24), and the output end of the movable hydraulic rod (26) is fixed to the end of the slide bar (271).
4. The mold frame drilling and positioning device according to claim 1, characterized in that: Both sides of the upper support frame (28) are fixed with rod seats (281), and studs (282) are vertically rotatably connected to the rod seats (281).
5. The mold frame drilling and positioning device according to claim 4, characterized in that: Both sides of the lower support plate (27) are vertically fixed with screw hole plates (272), and the screw hole plates (272) are vertically slidably inserted into the rod seat (281), and the screw hole plates (272) are threadedly assembled with the studs (282).
6. The mold frame drilling and positioning device according to claim 1, characterized in that: A hole frame (12) is vertically fixed on the rear end face of the base (11), and the hole frame (12) and the rod frame (21) are vertically slidably connected and assembled.
7. The die frame drilling and positioning device according to claim 6, characterized in that: A supporting hydraulic rod (13) is vertically fixed on the top surface of the hole frame (12), and the top end of the supporting hydraulic rod (13) is fixed on the bottom surface of the guide plate (16).