A mandrel workpiece forming waste cleaning device

Abstract

This utility model discloses a mandrel workpiece forming waste chip cleaning device, applied in the field of waste chip cleaning equipment technology. It includes a frame with multiple equidistantly arranged semi-circular storage seats inside. Each semi-circular storage seat has multiple symmetrically arranged permeation holes. By designing semi-circular storage seats inside the frame, this utility model pushes the cleaning device to the top of the cutting fluid tank. When the chip-laden cutting fluid discharged from the machine tool drain flows into the pre-cutting fluid tank, and then is filtered by this device before flowing into the main cutting fluid tank, it passes through a guide plate and enters the semi-circular storage seats. The cutting fluid carrying waste chips falls into the semi-circular storage seats. As the amount of cutting fluid increases, the water level inside the semi-circular storage seats rises, and the fluid flows out through the permeation holes into the cutting fluid tank, leaving waste chips in the semi-circular storage seats. This ensures that no waste chips enter the cutting fluid tank, facilitating subsequent cutting fluid recycling.

Description

Technical Field

[0001] This utility model belongs to the technical field of waste chip cleaning equipment, and specifically relates to a waste chip cleaning device for mandrel workpiece forming. Background Technology

[0002] When mandrel workpieces are machined on CNC machine tools, a large amount of waste chips are generated. These chips enter the cutting fluid tank at the bottom of the machine tool along with the cutting fluid. Currently, traditional cutting fluid tanks are mostly cleaned manually using magnetic rods to remove the chips, with a cleaning efficiency of approximately 10-15L of cutting fluid per hour, and a chip residue rate of over 30%. This is not only time-consuming and labor-intensive (requiring 2-3 people to work together for 1.5 hours for a single cleaning), but also may cause the cutting fluid to deteriorate due to chip accumulation, increasing replacement costs. To address these issues, we propose a mandrel workpiece forming chip cleaning device to solve the aforementioned problems. Utility Model Content

[0003] The purpose of this utility model is to provide a waste chip cleaning device for mandrel workpiece forming, which has the advantages of filtering waste chips and facilitating material unloading.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a mandrel workpiece forming waste cleaning device, comprising a frame, wherein a plurality of equidistantly arranged semi-circular storage seats are provided inside the frame, and a plurality of equidistantly arranged permeation holes are symmetrically opened inside the semi-circular storage seats. A guide plate is fixedly connected inside the frame, and a connecting shaft rotatably connected to the frame is fixedly sleeved at both ends of the semi-circular storage seats. The connecting shaft is located at a position slightly above the center of one end of the semi-circular storage seat. A connecting rod is provided on the front of the frame, and a transmission mechanism is provided between the connecting rod and the connecting shaft.

[0005] The above technical solution is as follows: This utility model has a semi-circular storage seat designed inside the frame. The cleaning device is pushed to the top of the cutting fluid tank. When the cutting fluid containing chips discharged from the machine tool drain tank first flows into the pre-cutting fluid tank, and then flows into the main cutting fluid tank after being filtered by this device, it will enter the semi-circular storage seat through the guide plate. The cutting fluid carrying waste chips falls into the semi-circular storage seat. As the cutting fluid increases, the water level of the cutting fluid in the semi-circular storage seat rises. It is discharged from the semi-circular storage seat through the permeation hole and flows into the cutting fluid tank, leaving waste chips in the semi-circular storage seat. This ensures that no waste chips enter the cutting fluid tank, which is convenient for subsequent recycling of cutting fluid. By designing connecting shafts at both ends of the semi-circular storage seat, when the connecting rod is rotated, the connecting shafts can be driven to rotate under the action of the transmission mechanism, thereby driving the semi-circular storage seat to rotate around the two connecting shafts as the axis. When the operator moves the frame to the unloading point, the opening of the semi-circular storage seat rotates from the top to the bottom, so that the waste material is discharged and the unloading is completed.

[0006] The present invention is further configured such that a support base is fixedly connected to both the front and back of the frame, and a universal wheel is fitted to the bottom of the support base, and a foot brake is installed on the universal wheel.

[0007] The above technical solution facilitates the support and movement of the frame.

[0008] The present invention is further configured such that both ends of the connecting rod are rotatably connected to a fixing block, and the fixing block is bolted to the frame.

[0009] The above technical solution involves limiting the rotation of the connecting rod.

[0010] The present invention is further configured such that the transmission mechanism includes a first bevel gear fixedly sleeved with the connecting shaft, and a second bevel gear fixedly sleeved with the connecting rod meshing on the surface of the first bevel gear.

[0011] The above technical solution facilitates the connecting rod to drive the connecting shaft to rotate.

[0012] The present invention is further configured such that a rotating disk is fixedly sleeved at one end of the connecting rod.

[0013] The above technical solution facilitates the rotation of the connecting rod by the staff.

[0014] The present invention is further provided that a pull handle is fixedly connected to the top of the frame.

[0015] The above technical solution facilitates the movement of the frame by staff.

[0016] The present invention is further provided that the interior of the frame is provided with an annular inner groove that cooperates with the semi-circular storage base.

[0017] The above technical solution provides space for the semi-circular storage base to rotate.

[0018] The present invention is further configured such that an annular guide groove is provided inside the annular inner groove, and a guide block that cooperates with the annular guide groove is assembled on the surface of the semi-circular storage seat.

[0019] The above technical solution involves limiting the rotation of the semi-circular storage base.

[0020] In summary, this utility model has the following beneficial effects:

[0021] 1. This utility model features a semi-circular storage seat inside the frame. The cleaning device is pushed to the top of the cutting fluid tank. When the cutting fluid containing chips discharged from the machine tool drain tank first flows into the pre-cutting fluid tank and then flows into the main cutting fluid tank after being filtered by this device, it will enter the semi-circular storage seat through the guide plate. The cutting fluid carrying waste chips falls into the semi-circular storage seat. As the cutting fluid increases, the water level in the semi-circular storage seat rises. It then flows out of the semi-circular storage seat through the permeation hole and into the cutting fluid tank, leaving waste chips in the semi-circular storage seat. This ensures that no waste chips enter the cutting fluid tank, facilitating the subsequent recycling of the cutting fluid. Through the cooperation of the semi-circular storage seat and the permeation hole, the cutting fluid filtration efficiency is increased to 40L / h, and the waste chip residue rate is reduced to below 5%.

[0022] 2. This utility model features connecting shafts at both ends of the semi-circular storage base. When the connecting rod is rotated, the connecting shafts are driven to rotate under the action of the transmission mechanism, thereby causing the semi-circular storage base to rotate around the two connecting shafts. When the worker moves the frame to the unloading area, the opening of the semi-circular storage base rotates from the top to the bottom, allowing the waste material to be discharged and the unloading process to be completed. The rotating disk and the transmission mechanism achieve one-click flipping and unloading. A single person can complete the waste cleaning within 5 minutes, which is 90% more efficient than the traditional manual method. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a partial structural schematic diagram of the present invention;

[0025] Figure 3 This is the utility model Figure 2 Enlarged view of point A in the middle.

[0026] Reference numerals: 1. Frame; 2. Semi-circular storage base; 3. Permeation hole; 4. Guide plate; 5. Connecting shaft; 6. Connecting rod; 7. Transmission mechanism; 71. First bevel gear; 72. Second bevel gear; 8. Support base; 9. Caster wheel; 10. Fixing block; 11. Rotating disk; 12. Pull handle; 13. Annular inner groove; 14. Annular guide groove; 15. Guide block. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Example 1:

[0029] refer to Figure 1 and Figure 2A mandrel workpiece forming waste cleaning device includes a frame 1. Support seats 8 are fixedly connected to the front and back of the frame 1. Universal wheels 9 are installed at the bottom of the support seats 8, and foot brakes are installed on the universal wheels 9. By setting the support seats 8 and universal wheels 9, the frame 1 can be easily supported and moved. A pull handle 12 is fixedly connected to the top of the frame 1. By setting the pull handle 12, it is easy for the operator to pull the frame 1 to move. Multiple semi-circular storage seats 2 are arranged at equal intervals inside the frame 1. Multiple permeation holes 3 are symmetrically arranged at equal intervals inside the semi-circular storage seats 2. A guide plate 4 is fixedly connected inside the frame 1.

[0030] Brief description of the usage process: When the cutting fluid containing chips discharged from the machine tool drain tank first flows into the pre-processing fluid tank, and then flows into the main cutting fluid tank after being filtered by this device, it will pass through the guide plate 4 and enter the semi-circular storage seat 2. The cutting fluid carrying waste chips falls into the semi-circular storage seat 2. As the cutting fluid increases, the water level of the cutting fluid in the semi-circular storage seat 2 rises. It is discharged from the semi-circular storage seat 2 through the permeation hole 3 and flows into the cutting fluid tank. Waste chips are left in the semi-circular storage seat 2. The waste chips can permeate and filter the cutting fluid with the rising liquid level, thereby improving the cleanliness of the cutting fluid falling into the cutting fluid tank.

[0031] Example 2:

[0032] refer to Figure 1 , Figure 2 and Figure 3A mandrel workpiece forming waste cleaning device includes a frame 1. Multiple equidistant semi-circular storage seats 2 are arranged inside the frame 1. Multiple equidistant permeation holes 3 are symmetrically arranged inside the semi-circular storage seats 2. A guide plate 4 is fixedly connected inside the frame 1. Connecting shafts 5, rotatably connected to the frame 1, are fixedly sleeved at both ends of the semi-circular storage seats 2. The connecting shafts 5 are located slightly above the center of one end of the semi-circular storage seats 2. A connecting rod 6 is provided on the front of the frame 1. Fixing blocks 10 are rotatably connected to both ends of the connecting rod 6 and bolted to the frame 1. The connecting rod 6 is used to limit its rotation. A transmission mechanism 7 is provided between the connecting rod 6 and the connecting shaft 5. The transmission mechanism 7 includes a first bevel gear 71 fixedly sleeved with the connecting shaft 5. A second bevel gear 72, fixedly sleeved with the connecting rod 6, meshes with the surface of the first bevel gear 71. The gear ratio between the two is 2:1, achieving speed reduction transmission and ensuring that the semi-circular storage seats 2 rotate smoothly when the rotating disk 11 rotates. By setting the first bevel gear 71 and the second bevel gear 72, the connecting rod 6 can drive the connecting shaft 5 to rotate. One end of the connecting rod 6 is fixedly sleeved with a rotating disk 11. By setting the rotating disk 11, it is convenient for the operator to rotate the connecting rod 6. The inside of the frame 1 is provided with an annular inner groove 13 that cooperates with the semi-circular storage seat 2. By setting the annular inner groove 13, it is convenient to provide rotation space for the semi-circular storage seat 2 to rotate. The inside of the annular inner groove 13 is provided with an annular guide groove 14. The surface of the semi-circular storage seat 2 is equipped with a guide block 15 that cooperates with the annular guide groove 14. By setting the annular guide groove 14 and the guide block 15, the rotation of the semi-circular storage seat 2 is limited.

[0033] Brief description of the usage process: When it is necessary to unload materials, firstly, at the top of the turning fluid tank, slightly rotate the connecting rod 6 to drive the semi-circular storage seat 2 to deflect to a certain extent, so that the turning fluid stored in the semi-circular storage seat 2 is discharged through the permeation hole 3. After discharge, move the frame 1 to the unloading position. Under the action of the transmission mechanism 7, the connecting shaft 5 can be driven to rotate, thereby driving the semi-circular storage seat 2 to rotate around the two connecting shafts 5 as the axis. When the operator moves the frame 1 to the unloading position, the opening of the semi-circular storage seat 2 rotates from the top to the bottom, so that the waste material is discharged and the unloading is completed.

[0034] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0035] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A mandrel workpiece forming waste cleaning device, comprising a frame (1), characterized in that: The frame (1) has multiple equidistant semi-circular storage seats (2) inside. The semi-circular storage seats (2) have multiple equidistant permeation holes (3) symmetrically arranged inside. The frame (1) has a guide plate (4) fixedly connected inside. Both ends of the semi-circular storage seats (2) are fixedly sleeved with connecting shafts (5) that are rotatably connected to the frame (1). The connecting shafts (5) are located at the center-upper position of one end of the semi-circular storage seats (2). The front of the frame (1) has a connecting rod (6). A transmission mechanism (7) is provided between the connecting rod (6) and the connecting shaft (5).

2. The mandrel workpiece forming waste cleaning device according to claim 1, characterized in that: The frame (1) is fixed with a support base (8) on both the front and back sides. The bottom of the support base (8) is equipped with a caster wheel (9) and a foot brake is installed on the caster wheel (9).

3. The mandrel workpiece forming waste cleaning device according to claim 1, characterized in that: Both ends of the connecting rod (6) are rotatably connected to a fixing block (10), and the fixing block (10) is bolted to the frame (1).

4. The mandrel workpiece forming waste cleaning device according to claim 1, characterized in that: The transmission mechanism (7) includes a first bevel gear (71) fixedly sleeved with the connecting shaft (5), and a second bevel gear (72) fixedly sleeved with the connecting rod (6) meshing with the surface of the first bevel gear (71).

5. The mandrel workpiece forming waste cleaning device according to claim 1, characterized in that: One end of the connecting rod (6) is fixedly sleeved with a rotating disk (11).

6. The mandrel workpiece forming waste cleaning device according to claim 1, characterized in that: A pull handle (12) is fixedly connected to the top of the frame (1).

7. The mandrel workpiece forming waste cleaning device according to claim 1, characterized in that: The frame (1) has an annular groove (13) inside that works in conjunction with the semi-circular storage base (2).

8. The mandrel workpiece forming waste cleaning device according to claim 7, characterized in that: The annular inner groove (13) has an annular guide groove (14) inside, and the surface of the semi-circular storage seat (2) is fitted with a guide block (15) that works in conjunction with the annular guide groove (14).

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