Vertical lifting platform milling machine for workpiece machining
By designing an automated vertical lifting table milling machine, automatic cleaning of debris and timely cooling of milling cutters is achieved, which solves the problem of difficult automatic cleaning of debris and untimely cooling of milling cutters in the existing technology, and improves machining efficiency and milling cutters Service life.
Patent Information
- Application Number
- CN202420225241.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-01-30
AI Technical Summary
The debris generated by existing vertical lifting milling machines during processing are difficult to automatically clean, affecting the processing accuracy and quality. At the same time, the milling cutter lacks timely cooling at high speeds and is prone to damage.
A vertical lifting table milling machine for workpiece processing is designed, using an automated system, which uses a pumped into the supercharger by cutting fluid and sprayed out to rinse and cool the milling cutter, and automatically blows it into the collection box through a blower pipe to collect debris.
It realizes automatic cleaning of debris, improves processing efficiency, reduces labor costs, and timely cools the milling cutters, extending their service life.
Smart Images
Figure CN222430115U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vertical milling machines, in particular to a vertical lifting platform milling machine for workpiece processing. Background Art
[0002] Vertical lift table milling machine is a general milling machine with a wide range of uses. Vertical lift table milling machine uses face milling cutters, end milling cutters, cylindrical milling cutters, saw blade milling cutters, circular milling cutters, face milling cutters and various forming milling cutters to process various parts. It is suitable for processing the plane, bevel, groove, hole, etc. of various parts. It is an ideal processing equipment for machinery manufacturing, molds, instruments, meters, automobiles, motorcycles and other industries.
[0003] The vertical lift table milling machines currently used in the market are generally of a relatively simple structure, which results in limitations in their use. The milling machines will generate a lot of debris during the production process, which will pollute the working environment if not cleaned in time, and will also affect the machining accuracy and quality of the workpiece. Currently, most milling machines use manual labor to clean the workbench, which is often inefficient and increases labor costs. In addition, during the machining process, the milling cutter has a too high rotation speed. If it is not cooled in time, the milling cutter will be damaged. Therefore, the current vertical lift table milling machines still have great limitations, and it is necessary to improve the vertical lift table milling machines. Utility Model Content
[0004] The utility model aims to design a vertical lifting platform milling machine for workpiece processing, so that the machine can automatically clean the debris and timely cool the milling cutter.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A vertical lifting platform milling machine for workpiece processing comprises a base, a workbench and a fuselage, wherein a milling head is arranged on the fuselage, a liquid storage tank is arranged on the base, a supercharger is arranged on one side of the milling head, the supercharger is connected to the liquid storage tank through a liquid infusion pipe, the supercharger is connected to a liquid outlet pipe and a nozzle, a plurality of connecting grooves are arranged on the workbench, an air blowing pipe is arranged at one end of the connecting groove, and a collecting box is arranged on the base on the side opposite to the air blowing pipe arranged on the workbench.
[0007] Furthermore, in the above-mentioned vertical lifting table milling machine for workpiece processing, the cross-section of the lower end of the workbench is triangular, and a hydraulic cylinder is provided on the body, and the output end of the hydraulic cylinder is connected to a triangular block that cooperates with the workbench, and the workbench is slidably cooperated with a limit column, and the limit column is arranged on the base.
[0008] Furthermore, in the above-mentioned vertical lifting table milling machine for workpiece processing, a roller is provided at the lower end of the workbench, and a matching groove matching with the roller is provided on the triangular block.
[0009] Furthermore, in the above-mentioned vertical lifting platform milling machine for workpiece processing, a water pump is provided in the liquid storage tank, and the output end of the water pump is connected to the infusion tube.
[0010] Furthermore, in the above-mentioned vertical lifting platform milling machine for workpiece processing, the bottom of the connecting groove is inclined toward the collecting box.
[0011] Furthermore, in the above-mentioned vertical lifting table milling machine for workpiece processing, the collection box includes a liquid collecting box and a chip box, the liquid collecting box and the chip box are separated by a partition, a first baffle is provided on one side of the liquid collecting box, and a second baffle is provided on one side of the chip box, and one end of the first baffle and the second baffle are respectively fixedly connected to the output end of the motor.
[0012] Furthermore, in the above-mentioned vertical lifting platform milling machine for workpiece processing, a filter screen is provided in the liquid collecting box.
[0013] Furthermore, in the above-mentioned vertical lifting table milling machine for workpiece processing, the filter screen includes a coarse filter screen and a fine filter screen.
[0014] Furthermore, in the above-mentioned vertical lifting platform milling machine for workpiece processing, the liquid collecting tank is connected to the liquid storage tank through a recovery pipe.
[0015] Furthermore, in the above-mentioned vertical lifting platform milling machine for workpiece processing, the plurality of air blowing pipes are connected to an integrated air pipe.
[0016] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides a vertical lifting platform milling machine for workpiece processing, the cutting fluid is pumped from the liquid storage tank into the supercharger and then sprayed out to flush and cool the milling cutter on the milling head, and the debris generated during the operation of the milling cutter falls into the collection box through the gas blown out of the air blow pipe for collection. The vertical lifting platform milling machine for workpiece processing can automatically clean the debris, has high efficiency and reduces labor costs, and sprays cutting fluid to cool the milling cutter in time to avoid damage to the milling cutter. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model in the forward direction;
[0019] Figure 2 It is a schematic diagram of the lateral overall structure of the utility model;
[0020] Figure 3 It is a rear view of the utility model;
[0021] Figure 4 for Figure 3 Middle AA section view;
[0022] Figure 5 for Figure 4 The enlarged schematic diagram at A in the middle;
[0023] Figure 6 for Figure 3 Middle BB cutaway diagram;
[0024] Figure 7 for Figure 6 The enlarged schematic diagram of point B in the middle;
[0025] The names of the components marked in the figure are as follows:
[0026] 1. Base; 2. Body; 201. Hydraulic cylinder; 3. Milling head; 4. Supercharger; 5. Infusion tube; 6. Liquid storage tank; 7. Limit column; 8. Workbench; 801. Roller; 9. Integrated air pipe; 10. Collection box; 1001. Recovery pipe; 1002. Fine filter; 1003. Coarse filter; 1004. First baffle; 1005. Second baffle; 11. Triangular block; 1101. Matching groove. DETAILED DESCRIPTION
[0027] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.
[0028] Example: Please refer to Figure 1-7A vertical lifting table milling machine for workpiece processing comprises a base 1, a worktable 8 and a body 2. The body 2 is fixedly connected to the base 1. Four limiting columns 7 are fixedly connected to the base 1. The worktable 8 is located between the four limiting columns 7. The base 1 is fixedly connected to a collecting box 10 on one side of the worktable 8. A hydraulic cylinder 201 is fixedly connected to the rear side of the body 2. The output end of the hydraulic cylinder 201 passes through the body 2 and is fixedly connected to a triangular block 11. The inclined surface of the triangular block 11 matches the lower end surface of the worktable 8, that is, the lower end cross-section of the worktable 8 is triangular, and the hypotenuse of the triangle is parallel to the inclined surface of the triangular block 11. By controlling the hydraulic cylinder 201 to drive the triangular block 11 to move forward and backward, the worktable 8 located above the triangular block 11 can be moved up and down under the limiting action of the limiting columns 7 to achieve lifting. The worktable 8 and the limiting columns 7 are slidably connected by a slideway slider, that is, a slider matching the slideway of the limiting column 7 is provided on the worktable 8. Furthermore, a roller 801 is provided at the lower end of the workbench 8, and a matching groove 1101 matching with the roller 801 is provided on the inclined surface of the triangular block 11. The friction between the workbench 8 and the triangular block 11 is rolling friction, which is more convenient for lifting. The lower end of the triangular block 11 is fitted with a fixed plate, and the fixed plate is fixedly connected to the fuselage 2. As the hydraulic cylinder 201 drives the triangular block 11 to move, the triangular block 11 and the fixed plate have sliding friction. A liquid storage tank 6 is placed between the base 1 and the fixed plate, and the liquid storage tank 6 is filled with cutting fluid. A water pump is provided in the liquid storage tank 6. The output end of the water pump is fixedly connected to an infusion tube 5, and the other end of the infusion tube 5 is connected to a supercharger 4. The supercharger 4 is fixedly connected to one side of the milling head 3. The milling head 3 is arranged on the fuselage 2 and located above the workbench 8. The supercharger 4 is connected to the liquid outlet pipe and the nozzle. The nozzle is aimed at the milling cutter on the milling head 3. The water pump pumps the cutting fluid to the supercharger 4 for pressurization, and then the cutting fluid is sprayed out to rinse and cool the milling cutter. The workbench 8 is provided with a plurality of connection slots, and a blow pipe is provided at the right end of the connection slot, and the plurality of blow pipes are connected to the integrated air pipe 9. The gas enters each blow pipe from the integrated air pipe 9 to purge the debris in the connection slot, replacing manual cleaning of the debris in the connection slot. The collection box 10 is located at the left end of the connection slot, and the debris is blown into the collection box 10 on the left by the blow pipe on the right. The bottom of the connection slot is tilted to be lowered toward the height of the collection box 10, so that the debris in the connection slot has a tendency to roll down to the collection box 10, which is convenient for blowing into the collection box 10. The collecting box 10 includes a liquid collecting box and a debris box, which are separated from each other by a partition, and the partition is fixedly connected to the collecting box 10. A first baffle 1004 is provided on one side of the liquid collecting box, and a second baffle 1005 is provided on one side of the debris box. A fixed shaft is provided at the upper end of the first baffle 1004 and the second baffle 1005 respectively, and limit blocks are provided at both ends of the fixed shaft at the upper end of the collecting box 10, and both ends of the fixed shaft are rotatably connected in the limit blocks respectively, and the fixed shaft is fixedly connected to the output end of a motor, and the motor drives the first baffle 1004 and the second baffle 1005 to rotate.When it is necessary to collect debris, the motor drives the first baffle 1004 to rotate to abut against the partition. At this time, even if the debris falls to the liquid collection box, it will be blocked by the first baffle 1004 and slide into the debris box, so that all the debris falling in the connecting groove will fall into the debris box; when it is necessary to collect cutting fluid, the motor drives the second baffle 1005 to rotate to abut against the partition. At this time, even if the cutting fluid falls to the debris box, it will be blocked by the second baffle 1005 and slide into the liquid collection box, so that all the cutting fluid falling in the connecting groove will fall into the liquid collection box. Two filter screens are provided in the liquid collection box, namely, the coarse filter screen 1003 located above and the fine filter screen 1002 located below, which perform double filtration on the cutting fluid to remove the debris in the cutting fluid. The liquid collection box is connected to the liquid storage box 6 through the recovery pipe 1001, and the cutting fluid collected in the liquid collection box can be reused in the liquid storage box 6 through the recovery pipe 1001.
[0029] Working principle of this embodiment: This embodiment provides a vertical lifting platform milling machine for workpiece processing. The cutting fluid is pumped from the liquid storage tank 6 into the supercharger 4 and then sprayed out to flush and cool the milling cutter on the milling head 3. The debris generated during the operation of the milling cutter falls into the collection box 10 through the gas blown out of the air pipe for collection. The vertical lifting platform milling machine for workpiece processing can automatically clean the debris, which is highly efficient and reduces labor costs. At the same time, the cutting fluid is sprayed to cool the milling cutter in time to avoid damage to the milling cutter. Furthermore, the collection box 10 includes a liquid collection box and a debris box, which recycle the cutting fluid and the debris separately. Furthermore, the cutting fluid in the liquid collection box can be filtered and reused.
[0030] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon. The terms "upper", "lower", "left", "right", "front", "rear" and similar expressions used herein are for illustrative purposes only.
[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A vertical lifting table milling machine for workpiece processing, comprising a base (1), a worktable (8) and a machine body (2), wherein a milling head (3) is provided on the machine body (2), characterized in that: The base (1) is provided with a liquid storage tank (6), a booster (4) is provided on one side of the milling head (3), the booster (4) is connected to the liquid storage tank (6) via a liquid infusion tube (5), the booster (4) is connected to a liquid outlet pipe and a nozzle, a plurality of connection grooves are provided on the workbench (8), an air blowing tube is provided at one end of the connection groove, and a collecting box (10) is provided on the base (1) on the side opposite to the air blowing tube provided on the workbench (8); the lower end cross section of the workbench (8) is triangular, the body (2) is provided with a hydraulic cylinder (201), the output end of the hydraulic cylinder (201) is connected to a triangular block matched with the workbench (8) (11), the workbench (8) is slidably matched with the limit column (7), and the limit column (7) is arranged on the base (1); a roller (801) is provided at the lower end of the workbench (8), and a matching groove (1101) that matches with the roller (801) is provided on the triangular block (11); the collection box (10) comprises a liquid collecting box and a debris box, the liquid collecting box and the debris box are separated by a partition, a first baffle (1004) is provided on one side of the liquid collecting box, and a second baffle (1005) is provided on one side of the debris box, and one end of the first baffle (1004) and the second baffle (1005) are respectively fixedly connected to the output end of the motor.
2. The vertical lifting table milling machine for workpiece processing according to claim 1, characterized in that: A water pump is provided in the liquid storage tank (6), and an output end of the water pump is connected to the liquid infusion tube (5).
3. The vertical lifting table milling machine for workpiece processing according to claim 1, characterized in that: The bottom of the connecting groove is inclined toward the collecting box (10).
4. The vertical lifting table milling machine for workpiece processing according to claim 1, characterized in that: A filter screen is arranged in the liquid collecting box.
5. The vertical lifting table milling machine for workpiece processing according to claim 4, characterized in that: The filter screen comprises a coarse filter screen (1003) and a fine filter screen (1002).
6. The vertical lifting table milling machine for workpiece processing according to claim 1, characterized in that: The liquid collecting tank is connected to the liquid storage tank (6) via a recovery pipe (1001).
7. The vertical lifting table milling machine for workpiece processing according to claim 1, characterized in that: The plurality of air blowing pipes are connected to an integrated air pipe (9).