A mold bore machining apparatus
By cooperating with the lateral and longitudinal positioning mechanisms and the flexible body, the mold is stably fixed and multi-position drilling is achieved, which solves the problems of unstable fixing and low efficiency in mold hole processing, and improves processing quality and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 成都泽雅科技发展有限公司
- Filing Date
- 2025-09-03
- Publication Date
- 2026-08-04
AI Technical Summary
Existing mold hole processing equipment cannot stably clamp molds of different sizes, causing the mold to shake and deviate during the drilling process, and it is also impossible to drill holes at different positions on the mold, which affects efficiency.
The system employs a transverse and longitudinal positioning mechanism, including a transverse positioning plate and a longitudinal positioning plate. It is driven by a cylinder for sliding positioning, combined with a flexible body for multi-angle fixation, and works with a lifting seat and drilling assembly to achieve stable fixation of the mold and multi-position drilling.
It improves the mold fixing effect, avoids mold movement during drilling, is suitable for molds of different specifications, and improves the hole processing quality and efficiency, especially the drilling fixing effect of irregular molds.
Smart Images
Figure CN224587525U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mold hole processing technology, and more specifically, to a mold hole processing equipment. Background Technology
[0002] Molds have a wide range of applications in society. They are used in the manufacture of various tools and appliances. Molds are produced individually according to product requirements, and their shapes and sizes vary, so mold production requires a high level of technical skill. Drilling is a necessary step in the mold manufacturing process.
[0003] CN220178218U discloses a die-making drilling device, including a support plate, a drilling mechanism, and a positioning mechanism. The drilling mechanism includes a fixed frame and a lead screw rotatably connected to the fixed frame. This invention places the die on top of the support plate and presses down the connecting plate, causing a marking ring to move to the top of the die. The position on the die to be drilled is then aligned with the center of the marking ring. A servo motor is started to drive the lead screw to rotate, which in turn moves a movable plate downwards. Simultaneously, a drive motor drives the drill bit to rotate. As the movable plate moves downwards, the rotating drill bit approaches the die and drills a hole through the center of the marking ring. However, this solution has the following problems: it cannot stably clamp dies of different sizes, causing the die to wobble during drilling, resulting in drilling deviations. Furthermore, it cannot drill at different positions on the die, affecting drilling efficiency. Utility Model Content
[0004] The purpose of this utility model is to provide a mold hole processing equipment, which can fix the mold from all sides, improving the mold fixing effect, and can also drill holes at different positions of the mold, thereby improving the hole processing efficiency.
[0005] This utility model is achieved through the following technical solution: A mold hole processing device includes a base, a worktable and a drilling mechanism on the upper surface of the base, the drilling mechanism including a support base, a lifting seat slidably mounted on the support base, a mounting seat detachably mounted on the lifting seat, and a drilling assembly slidably mounted on the mounting seat, the drilling assembly being located above the worktable; the worktable surface is provided with a transverse positioning mechanism and a longitudinal positioning mechanism, the transverse positioning mechanism including two transverse positioning plates, the two transverse positioning plates being movable towards or away from each other along the transverse direction of the worktable, a flexible body I being provided on the facing side of the two transverse positioning plates, the longitudinal positioning mechanism including two longitudinal positioning plates, the two longitudinal positioning plates being movable towards or away from each other along the longitudinal direction of the worktable, a flexible body II being provided on the facing side of the two longitudinal positioning plates.
[0006] Furthermore, the lateral positioning mechanism also includes two lateral sliding grooves formed on the workbench surface, and two lateral positioning plates are slidably installed in the two lateral sliding grooves respectively, with a lateral cylinder connected to the opposite side of the two lateral positioning plates.
[0007] Furthermore, the longitudinal positioning mechanism also includes two longitudinal slide grooves formed on the worktable surface, and two longitudinal positioning plates are slidably installed in the two longitudinal slide grooves respectively, with a longitudinal cylinder connected to the opposite side of the two longitudinal positioning plates.
[0008] Furthermore, the top of the longitudinal positioning plate is provided with a horizontal plate, a bolt is threadedly connected to the horizontal plate, a clamping block is connected to the bottom of the bolt, and a protective pad is provided at the bottom of the clamping block.
[0009] Furthermore, the bottom of the transverse and longitudinal slides is provided with multiple through holes, and a collection box is provided inside the base, with the through holes communicating with the collection box.
[0010] Furthermore, the working surface of the support base is provided with a lead screw, the back of the support base is provided with a lifting motor, the lifting motor is connected to the lead screw via belt drive, and the lifting base is threadedly connected to the lead screw.
[0011] Furthermore, the mounting base has a connecting rod on its side wall and a connecting hole on its side wall, and the connecting rod is inserted into the connecting hole and fixed by bolts.
[0012] Furthermore, the mounting base has a groove at its bottom, and a second lead screw is provided in the groove. A slider is threaded to the outside of the second lead screw, and a rotating motor is connected to the end of the second lead screw. The drilling assembly includes a drilling motor and a drill bit. The drilling motor is connected to the slider, and the output end of the drilling motor is connected to the drill bit.
[0013] The technical solution of this utility model has at least the following advantages and beneficial effects: In this invention, the transverse and longitudinal positioning plates can position and fix the mold from all four sides, improving the mold fixing effect and effectively preventing mold movement during drilling, thus improving the processing quality of the mold holes. The sliding design of the transverse and longitudinal positioning plates allows for positioning and fixing molds of different specifications, and the cooperation of flexible body one and flexible body two facilitates the positioning and fixing of irregularly shaped molds, making it suitable for drilling and fixing various types of molds. Furthermore, the lifting seat, mounting seat, and drilling assembly work together to facilitate drilling at different positions on the mold, improving the processing efficiency of the mold holes. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the mold hole processing equipment provided in Embodiment 1 of this utility model; Figure 2 Provided for Embodiment 1 of this utility model Figure 1 A magnified view of a section at point A in the middle; Figure 3 This is a front view of the mold hole processing equipment provided in Embodiment 1 of this utility model; Figure 4 Right view of the mold hole processing equipment provided in Embodiment 1 of this utility model; Figure 5 This is a partial sectional view of the mold hole processing equipment provided in Embodiment 1 of this utility model; Figure 6 This is a top view of the workbench provided in Embodiment 1 of the present utility model.
[0016] Icons: 1-Base, 2-Workbench, 3-Support seat, 4-Lifting seat, 5-Mounting seat, 6-Drilling assembly, 7-Collection box, 8-Through hole, 9-Bolt II, 21-Horizontal positioning mechanism, 22-Longitudinal positioning mechanism, 31-Screw I, 32-Lifting motor, 33-Belt, 51-Rotating motor, 52-Connecting rod, 53-Screw II, 54-Slider, 61-Drilling motor, 63-Drill bit, 211-Horizontal positioning plate, 212-Flexible body I, 213-Horizontal slide, 214-Horizontal cylinder, 221-Longitudinal positioning plate, 222-Flexible body II, 223-Longitudinal slide, 224-Longitudinal cylinder, 225-Horizontal plate, 226-Bolt I, 227-Clamping block. Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0019] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0020] In the description of this utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, they are only for the convenience of describing this utility model and simplifying the description, and 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 of this utility model. In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0021] Example 1 Reference Figures 1-6This embodiment provides a mold hole processing device, including a base 1. The upper surface of the base 1 is provided with a worktable 2 and a drilling mechanism. The drilling mechanism includes a support 3, a lifting seat 4 slidably installed on the support 3, a mounting seat 5 detachably installed on the lifting seat 4, and a drilling assembly 6 slidably installed on the mounting seat 5. The drilling assembly 6 is located above the worktable 2. The worktable 2 is provided with a transverse positioning mechanism 21 and a longitudinal positioning mechanism 22. The transverse positioning mechanism 21 includes two transverse positioning plates 211, which can move towards or away from each other along the transverse direction of the worktable 2. A flexible body 212 is provided on the side of the two transverse positioning plates 211 facing each other. The longitudinal positioning mechanism 22 includes two longitudinal positioning plates 221, which can move towards or away from each other along the longitudinal direction of the worktable 2. A flexible body 222 is provided on the side of the two longitudinal positioning plates 221 facing each other.
[0022] The transverse positioning plate 211 and the longitudinal positioning plate 221 can position and fix the mold from all sides, improving the mold fixing effect and effectively preventing the mold from moving during drilling, thus improving the processing quality of the mold holes. The sliding design of the transverse positioning plate 211 and the longitudinal positioning plate 221 can position and fix molds of different specifications, and the cooperation of flexible body one 212 and flexible body two 222 facilitates the positioning and fixing of irregular molds, which is suitable for drilling and fixing of various types of molds. In addition, the lifting seat 4, the mounting seat 5 and the drilling assembly 6 cooperate to facilitate drilling at different positions of the mold, improving the processing efficiency of mold holes. Specifically, flexible body one 212 and flexible body two 222 have a certain deformation. When flexible body one 212 and flexible body two 222 are in contact with the outer periphery of the mold, they can fit tightly against the outer periphery of the irregular mold, thereby realizing the drilling and fixing of the irregular mold.
[0023] In a preferred embodiment, the transverse positioning mechanism 21 further includes two transverse sliding grooves 213 formed on the surface of the workbench 2. Two transverse positioning plates 211 are slidably installed within the two transverse sliding grooves 213, and a transverse cylinder 214 is connected to one of the opposite sides of the two transverse positioning plates 211. Each transverse positioning plate 211 corresponds to a separate transverse cylinder 214, allowing the mold fixing position to be adjusted according to drilling requirements, facilitating drilling at different positions in the transverse direction of the mold.
[0024] In a preferred embodiment, the longitudinal positioning mechanism 22 further includes two longitudinal grooves 223 formed on the surface of the worktable 2. Two longitudinal positioning plates 221 are slidably installed within the two longitudinal grooves 223, and a longitudinal cylinder 224 is connected to one of the opposite sides of the two longitudinal positioning plates 221. Similarly, each longitudinal positioning plate 221 corresponds to a separate longitudinal cylinder 224, and the mold fixing position can be adjusted according to drilling requirements to facilitate drilling at different positions along the longitudinal direction of the mold.
[0025] In a preferred embodiment, the top of the longitudinal positioning plate 221 is provided with a horizontal plate 225, and a bolt 226 is threadedly connected to the horizontal plate 225. A clamping block 227 is connected to the bottom of the bolt 226, and a protective pad is provided at the bottom of the clamping block 227. The bolt 226 and the clamping block 227 work together to clamp and fix the top of the mold, further improving the stability of the mold during fixing and preventing the mold from shifting.
[0026] In a preferred embodiment, the bottom of the transverse chute 213 and the longitudinal chute 223 are provided with multiple through holes 8, and the base 1 is provided with a collection box 7, with the through holes 8 communicating with the collection box 7. The through holes 8 and the collection box 7 cooperate to facilitate the collection of waste debris that falls into the transverse chute 213 and the longitudinal chute 223 during drilling, preventing the waste debris from affecting the movement of the transverse positioning plate 211 and the longitudinal positioning plate 221.
[0027] In a preferred embodiment, the working surface of the support base 3 is provided with a lead screw 31, and the back of the support base 3 is provided with a lifting motor 32. The lifting motor 32 and the lead screw 31 are connected by a belt 33, and the lifting seat 4 is threadedly connected to the lead screw 31. In use, the lifting motor 32 drives the lead screw 31 to rotate through the belt 33, causing the lifting seat 4 to rise or fall, thereby adjusting the height of the drilling assembly 6 to facilitate drilling of the mold.
[0028] In a preferred embodiment, the mounting base 5 has a connecting rod 52 on its side wall, and the lifting base 4 has a connecting hole on its side wall. The connecting rod 52 is inserted into the connecting hole and fixed by bolt 2 9. The detachable design of the mounting base 5 facilitates the replacement of the drilling assembly 6.
[0029] In a preferred embodiment, the mounting base 5 has a groove at its bottom, and a lead screw 53 is provided in the groove. A slider 54 is threadedly connected to the outer side of the lead screw 53, and a rotary motor 51 is connected to the end of the lead screw 53. The drilling assembly 6 includes a drilling motor 61 and a drill bit 62. The drilling motor 61 is connected to the slider 54, and the output end of the drilling motor 61 is connected to the drill bit 62. In use, the rotary motor 51 drives the lead screw 53 to rotate, causing the slider 54 to move, which in turn drives the drilling motor 61 to move, allowing drilling to be performed at different positions in the horizontal direction of the mold.
[0030] Working principle: The mold is placed on the workbench 2. The transverse cylinder 214 moves the transverse positioning plate 211 towards the mold to fix it laterally. The longitudinal cylinder 224 moves the longitudinal positioning plate 221 towards the mold to fix it longitudinally. Then, the bolt 226 is rotated, causing the clamping block 227 to move towards the mold to clamp and fix the top of the mold, thus completing the mold fixing. The lifting motor 32 drives the lead screw 31 to rotate through the belt 33, causing the lifting seat 4 to descend. Simultaneously, the drilling motor 61 is started, driving the drill bit 62 to rotate, thereby drilling holes in the mold while it descends.
[0031] When multiple holes need to be machined along the horizontal direction of the mold, after each hole is machined, the drill bit 62 exits the mold, and the rotating motor 51 drives the lead screw 53 to rotate, causing the slider 54 to move along the horizontal direction of the mold. When it moves to a certain position, the lifting seat 4 and the drilling motor 61 start synchronously to drill the hole at the designated position. This cycle is repeated to complete the machining of multiple holes in the horizontal direction of the mold. In addition, the hole machining can also be achieved at different positions of the mold by adjusting the fixed position of the mold on the worktable 2.
[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A mold hole processing device, characterized in that: The system includes a base, the upper surface of which is provided with a worktable and a drilling mechanism. The drilling mechanism includes a support base, a lifting seat slidably mounted on the support base, a mounting seat detachably mounted on the lifting seat, and a drilling assembly slidably mounted on the mounting seat. The drilling assembly is located above the worktable. The worktable surface is provided with a transverse positioning mechanism and a longitudinal positioning mechanism. The transverse positioning mechanism includes two transverse positioning plates, which can move towards or away from each other along the transverse direction of the worktable. A flexible body I is provided on the side of the two transverse positioning plates facing each other. The longitudinal positioning mechanism includes two longitudinal positioning plates, which can move towards or away from each other along the longitudinal direction of the worktable. A flexible body II is provided on the side of the two longitudinal positioning plates facing each other.
2. The mold hole processing equipment according to claim 1, characterized in that, The lateral positioning mechanism further includes two lateral sliding grooves formed on the workbench surface, and two lateral positioning plates are slidably installed in the two lateral sliding grooves respectively. A lateral cylinder is connected to one side of the two lateral positioning plates facing away from each other.
3. The mold hole processing equipment according to claim 2, characterized in that, The longitudinal positioning mechanism further includes two longitudinal slide grooves formed on the workbench surface, and two longitudinal positioning plates are slidably installed in the two longitudinal slide grooves respectively. A longitudinal cylinder is connected to one side of the two longitudinal positioning plates facing away from each other.
4. The mold hole processing equipment according to claim 3, characterized in that, The top of the longitudinal positioning plate is provided with a horizontal plate, and a bolt is threadedly connected to the horizontal plate. A clamping block is connected to the bottom of the bolt, and a protective pad is provided at the bottom of the clamping block.
5. The mold hole processing equipment according to claim 3, characterized in that, The bottom of the transverse and longitudinal slides is provided with multiple through holes, and a collection box is provided inside the base. The through holes are connected to the collection box.
6. The mold hole processing equipment according to claim 1, characterized in that, The working surface of the support base is provided with a lead screw, and the back of the support base is provided with a lifting motor. The lifting motor is connected to the lead screw via belt drive, and the lifting base is threadedly connected to the lead screw.
7. The mold hole processing equipment according to claim 1, characterized in that, The mounting base has a connecting rod on its side wall and a connecting hole on its side wall. The connecting rod is inserted into the connecting hole and fixed by two bolts.
8. The mold hole processing equipment according to claim 1, characterized in that, The mounting base has a groove at its bottom, and a second lead screw is provided in the groove. A slider is threaded to the outside of the second lead screw, and a rotating motor is connected to the end of the second lead screw. The drilling assembly includes a drilling motor and a drill bit. The drilling motor is connected to the slider, and the output end of the drilling motor is connected to the drill bit.