High-pressure scrap cleaning device for automatic machining of machine tool

Abstract

The utility model provides a high-pressure scrap cleaning device for automatic machining of a machine tool, which comprises a filtering water tank, a circulating water pump, a high-pressure centrifugal water pump, a filter and a control box, a circulating water pump and a high-pressure centrifugal water pump are arranged above the filtering water tank, the filter is arranged on one side of the filtering water tank, the circulating water pump is connected with the filtering water tank and the machine tool, the filtering water tank is connected with the high-pressure centrifugal water pump, the high-pressure centrifugal water pump is connected with the filter, and the filter is connected with the machine tool. And the circulating water pump, the high-pressure centrifugal water pump and the filter are respectively connected with the control box. The capacity of the water tank of the machine tool can be increased through the external water tank, the arrangement problem of a spraying system is effectively solved, recycling of spraying water can be achieved by filtering scraps, and the problem of conveying blockage during filtering is effectively solved through the filter and the filtering water tank.

Description

Technical Field

[0001] The utility model relates to the field of filtering systems, in particular to a high-pressure chip cleaning device used for automated machining of machine tools. Background Art

[0002] In modern automated processing procedures of various machine tools, the processing environment is basically closed or semi-closed. During the automated processing of machine tools, debris often adheres to the workpiece or other locations, and then the debris contaminates the workpiece. For this reason, the machine tool is often equipped with a built-in spray system for cleaning.

[0003] However, the size of the machine tool not only limits the capacity of the water tank, but also makes the layout of the spray system more difficult due to the compact space, which can easily cause scratches on the workpiece during automated processing. In addition, if the debris washed down after spraying is not properly filtered during subsequent recycling, it will cause a transportation blockage problem. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a high-pressure chip cleaning device for automated machining of machine tools to effectively solve the above-mentioned problems.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A high-pressure chip cleaning device for automated machining of machine tools, comprising a filtered water tank, a circulating water pump, a high-pressure centrifugal water pump, a filter and a control box; a circulating water pump and a high-pressure centrifugal water pump are arranged above the filtered water tank, the filter is arranged on one side of the filtered water tank, the circulating water pump is connected to the filtered water tank and the machine tool respectively, the filtered water tank is connected to the high-pressure centrifugal water pump, the high-pressure centrifugal water pump is connected to the filter, the filter is connected to the machine tool, and the circulating water pump, the high-pressure centrifugal water pump and the filter are connected to the control box respectively.

[0007] As a further improvement of the utility model: it also includes a frame, which includes a supporting frame, a base frame and a filter mounting assembly; the supporting frame is arranged below the base frame, the filter mounting assembly is arranged on one side of the supporting frame, a filtered water tank is arranged on the base frame, and a filter is arranged on the filter mounting assembly.

[0008] As a further improvement of the utility model: the filter mounting assembly includes a fixing seat and at least one mounting rod, one side of the fixing seat is connected to the support frame, the bottom end of the mounting rod is arranged on the fixing seat, and the top of the mounting rod is fixed to the filter.

[0009] As a further improvement of the utility model: the mounting rod and the filter are fixed by a screw assembly.

[0010] As a further improvement of the utility model: the mounting rod and the filter are fixed by welding.

[0011] As a further improvement of the utility model: a liquid level detector is also arranged on the top of the filtered water tank, and the liquid level detector is connected to the control box.

[0012] As a further improvement of the utility model: the machine tool has a processing area, a workpiece is arranged in the processing area, a workpiece spray head is arranged above the processing area, a machine tool turret spray head is arranged on one side of the processing area, and a machine tool sheet metal spray head is arranged below the processing area, and the workpiece spray head, the machine tool turret spray head and the machine tool sheet metal spray head are all connected to the filter.

[0013] As a further improvement of the utility model: the interior of the filtered water tank includes a first filter area and a second filter area; the first filter area is located above the second filter area, a water inlet is provided above the first filter area, and the bottom of the second filter area is connected to a high-pressure centrifugal water pump.

[0014] As a further improvement of the present invention: a first filter mesh compartment is arranged in the first filter area, and a second filter mesh compartment is arranged in the second filter area.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can increase the water tank capacity of the machine tool through an external water tank, effectively solve the layout problem of the spray system, and can realize the recycling of spray water by filtering out debris, and effectively solve the transportation blockage problem during filtration through the filter and the filter water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the cleaning device and machine tool of the utility model.

[0018] Figure 2 It is a side schematic diagram of the cleaning device of the utility model.

[0019] Figure 3 It is a schematic diagram of the structure of the machine tool spray system of the utility model.

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the cleaning water tank of the utility model.

[0021] Description of reference numerals:

[0022] 1-filter water tank; 2-circulating water pump; 3-high-pressure centrifugal water pump; 4-filter; 5-control box; 10-machine tool; 6-frame; 61-support frame; 62-base frame; 63-filter mounting assembly; 631-fixed seat; 632-mounting rod; 7-liquid level detector; 8-processing area; 9-processing workpiece; 81-workpiece spray head; 82-machine tool turret spray head; 83-machine tool sheet metal spray head; 11-first filter area; 12-second filter area; 111-first filter mesh bin; 121-second filter mesh bin; 13-partition; 31 filter hole. DETAILED DESCRIPTION

[0023] The present invention is further described with reference to the accompanying drawings and embodiments: Example

[0024] This embodiment provides the following Figure 1-4 A high-pressure chip cleaning device for automated machining of machine tools is shown, which includes a filtered water tank 1, a circulating water pump 2, a high-pressure centrifugal water pump 3, a filter 4 and a control box 5; the circulating water pump 2 and the high-pressure centrifugal water pump 3 are arranged above the filtered water tank 1, the filter 4 is arranged on one side of the filtered water tank 1, the circulating water pump 2 is respectively connected to the filtered water tank 1 and the machine tool, the filtered water tank 1 is connected to the high-pressure centrifugal water pump 3, the high-pressure centrifugal water pump 3 is connected to the filter 4, the filter 4 is connected to the machine tool 10, and the circulating water pump 2, the high-pressure centrifugal water pump 3 and the filter 4 are respectively connected to the control box 5.

[0025] In this embodiment, the filtered water tank 1 is used to store water for spraying, and can perform primary filtration on the water inside to avoid clogging during the subsequent transportation to the filter 4; the circulating water pump 2 is connected to the water tank of the machine tool itself, and the water with debris sprayed from the machine tool enters the machine tool water tank for storage, and then is pumped into the filtered water tank 1 through the circulating water pump 2 for filtration; the high-pressure centrifugal water pump 3 is used to pump the water in the filtered water tank 1 into the filter 4; the filter 4 is used to perform secondary filtration on the water in the filtered water tank 1 to obtain cleaner water, which can further avoid clogging during subsequent transportation. The filter 4 is connected to the spray system of the machine tool, and the water after secondary filtration is sprayed through the spray system to flush the debris of the workpiece back into the machine tool water tank, and then the above process is repeated to achieve water recycling, and the control box 5 is used to control the working mode and various parameters of each water pump and filter 4.

[0026] Furthermore, in order to install and fix the above-mentioned mechanisms, as shown in the attached Figure 2As shown, it also includes a frame 6, which includes a support frame 61, a base frame 62 and a filter installation assembly 63; the support frame 61 is arranged below the base frame 62, the filter installation assembly 63 is arranged on one side of the support frame 61, the filter water tank 1 is arranged on the base frame 62, and the filter 4 is arranged on the filter installation assembly 63.

[0027] Among them, the frame 6 can install and fix various mechanisms, wherein the support frame 61 is used to support the base frame 62 and install and fix the filter installation component 63; the base frame 62 is used to support and fix the filtered water tank 1; the filter installation component 63 is used to install and fix the filter 4.

[0028] Furthermore, as attached Figure 2 As shown, the filter mounting assembly 63 includes a fixing seat 631 and at least one mounting rod 632, one side of the fixing seat 631 is connected to the support frame 61, the bottom end of the mounting rod 632 is arranged on the fixing seat 631, and the top of the mounting rod 632 is fixed to the filter 4.

[0029] In this embodiment, the side of the fixing seat 631 is optionally triangular, and the stability of the triangle is used to further increase the stability of the fixing. In order to adapt to the shape of the filter 4, the cross section of the mounting rod 632 can be set to be V-shaped for better installation and fixing.

[0030] In this embodiment, optionally, the mounting rod 632 and the filter 4 are fixed by a screw assembly.

[0031] In this embodiment, optionally, the mounting rod 632 and the filter 4 are fixed by welding.

[0032] In this embodiment, further, as shown in the attached Figure 1-2 As shown, a liquid level detector 7 is also provided on the top of the filtered water tank 1, and the liquid level detector 7 is connected to the control box 5. The liquid level detector 7 is used to detect the liquid level height in the filtered water tank 1, thereby helping the control box 5 to control the conveying work.

[0033] Furthermore, in order to improve the cleanliness of the spray system, Figure 3 As shown, the machine tool has a processing area 8, a workpiece 9 is arranged in the processing area 8, a workpiece spray head 81 is arranged above the processing area, a machine tool turret spray head 82 is arranged on one side of the processing area, and a machine tool sheet metal spray head 83 is arranged below the processing area. The workpiece spray head 81, the machine tool turret spray head 82, and the machine tool sheet metal spray head 83 are all connected to the filter 4.

[0034] Among them, the workpiece spray head 81 sprays and flushes the workpiece; the machine tool turret spray head 82 sprays and flushes the machine tool turret; and the machine tool sheet metal spray head 83 sprays and flushes the machine tool sheet metal.

[0035] Further, the internal structure of the filtered water tank 1 is described in detail, as shown in the attached Figure 4 As shown, the interior of the filtered water tank 1 includes a first filter area 11 and a second filter area 12; the first filter area 11 is located above the second filter area 12, a water inlet is provided above the first filter area 11, and the bottom of the second filter area 12 is connected to the high-pressure centrifugal water pump 3.

[0036] Specifically, as attached Figure 4 As shown, a first filter mesh compartment 111 is arranged in the first filter area 11, and a second filter mesh compartment 121 is arranged in the second filter area 12. The first filter mesh compartment 111 and the second filter mesh compartment 121 are separated by a partition 13, and the partition 13 is provided with a plurality of filter holes 31 at positions corresponding to the first filter mesh compartment 111 and the second filter mesh compartment 121.

[0037] The interior of the filtered water tank 1 is divided into a first filter area 11 and a second filter area 12 arranged in an upper and lower manner by a partition 13. The first filter screen compartment 111 is in a downwardly open cover shape, and the second filter screen compartment 121 is in an upwardly open cover shape, and the opening of the first filter screen compartment 111 and the opening of the second filter screen compartment 121 are both closely connected to the filter hole 31 area on the partition 13. A water inlet of the filtered water tank 1 is arranged above the first filter area 11. The water collected in the machine tool water tank after machine tool processing drawn by the circulating water pump 2 passes through the water inlet and enters the first filter area 11 in the filtered water tank 1. It is first filtered by the first filter screen compartment 111, enters the interior of the first filter screen compartment 111, and then passes through the filter hole 31 on the partition 13, and automatically enters the second filter screen compartment 121 under gravity, and enters the second filter area 12 after being filtered by the second filter screen compartment 121, and then enters the filter 4 after being drawn by the high-pressure centrifugal water pump 3.

[0038] After the above-mentioned primary filtration, larger debris and particles in the water can be filtered out, reducing the impact on the pipe blockage or the filter 4 in the subsequent water delivery process. It can be imagined that the first filter screen 111 and the second filter screen 121 are detachably connected to the partition 13, such as screw connection, snap connection, etc., which is convenient for replacement according to actual needs.

[0039] The main functions of the utility model are as follows: it is applied to the cleaning devices of various machine tools, and through the connection with the spray system and water tank of the machine tool, the water used for the machine tool can be filtered, and the water used for the machine tool can be recycled, thereby reducing the waste of water resources in processing. By setting a filtering structure in the filtering water tank, large debris or larger particles in the water can be filtered to avoid blockage in the subsequent water circulation, which can effectively reduce the damage of impurities in the water to the machine.

[0040] In summary, after reading the utility model document, ordinary technicians in this field can make various other corresponding transformation schemes based on the technical scheme and technical concept of the utility model without creative mental labor, which all fall within the scope of protection of the utility model.

[0041] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0042] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A high-pressure chip cleaning device for automated machining of machine tools, characterized in that: It includes a filtered water tank, a circulating water pump, a high-pressure centrifugal water pump, a filter and a control box; the circulating water pump and the high-pressure centrifugal water pump are arranged above the filtered water tank, the filter is arranged on one side of the filtered water tank, the circulating water pump is connected to the filtered water tank and the machine tool respectively, the filtered water tank is connected to the high-pressure centrifugal water pump, the high-pressure centrifugal water pump is connected to the filter, the filter is connected to the machine tool, and the circulating water pump, the high-pressure centrifugal water pump and the filter are connected to the control box respectively.

2. A high-pressure chip cleaning device for automated machining of machine tools according to claim 1, characterized in that: It also includes a frame, which includes a supporting frame, a base frame and a filter installation assembly; the supporting frame is arranged below the base frame, the filter installation assembly is arranged on one side of the supporting frame, a filtered water tank is arranged on the base frame, and a filter is arranged on the filter installation assembly.

3. A high-pressure chip cleaning device for automated machining of machine tools according to claim 2, characterized in that: The filter installation assembly comprises a fixing seat and at least one installation rod, one side of the fixing seat is connected to the support frame, the bottom end of the installation rod is arranged on the fixing seat, and the top of the installation rod is fixed to the filter.

4. A high-pressure chip cleaning device for automated machining of machine tools according to claim 3, characterized in that: The mounting rod and the filter are fixed by a screw assembly.

5. A high-pressure chip cleaning device for automated machining of machine tools according to claim 3, characterized in that: The mounting rod and the filter are fixed by welding.

6. A high-pressure chip cleaning device for automated machining of machine tools according to claim 1, characterized in that: A liquid level detector is also provided on the top of the filtered water tank, and the liquid level detector is connected to the control box.

7. A high-pressure chip cleaning device for automated machining of machine tools according to claim 1, characterized in that: The machine tool has a processing area, a workpiece is arranged in the processing area, a workpiece spray head is arranged above the processing area, a machine tool turret spray head is arranged on one side of the processing area, and a machine tool sheet metal spray head is arranged below the processing area. The workpiece spray head, the machine tool turret spray head and the machine tool sheet metal spray head are all connected to the filter.

8. A high-pressure chip cleaning device for automated machining of machine tools according to claim 7, characterized in that: The interior of the filtered water tank includes a first filter area and a second filter area; the first filter area is located above the second filter area, a water inlet is arranged above the first filter area, and the bottom of the second filter area is connected to a high-pressure centrifugal water pump.

9. A high-pressure chip cleaning device for automated machining of machine tools according to claim 8, characterized in that: A first filter net compartment is arranged in the first filter area, and a second filter net compartment is arranged in the second filter area.

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