Oil immersing and draining machine

Abstract

The utility model provides an oil immersing and draining machine. The oil immersing and draining machine comprises an oil immersing tank, a lifting mechanism arranged corresponding to a notch of the oil immersing tank, an oil immersing material basket arranged on the lifting mechanism and a draining material basket arranged on one side of the oil immersing material basket, under driving of the lifting mechanism, the oil immersion material basket can move between an oil immersion station where the oil immersion material basket is immersed in the oil immersion tank and a discharging station located at the inlet and outlet of the draining material basket, and the oil immersion material basket located at the discharging station can pour workpieces in the oil immersion material basket into the inlet and outlet in a turnover posture. According to the oil immersing and draining machine, the oil immersing material basket is used for containing workpieces, the lifting mechanism is used for driving the oil immersing material basket to move between the oil immersing station and the discharging station, automatic oil immersing and discharging to the draining material basket can be achieved, manual operation can be omitted in the whole oil immersing and draining technological process, and the working efficiency is improved. And the production efficiency of the oil immersion and oil drainage treatment process of the workpiece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece processing, in particular to an oil immersion and oil draining machine. Background Art

[0002] In the field of machining, many finished workpieces need to be immersed in oil. The existing oil immersion machine manually puts the workpieces into the oil immersion tank one by one, and then conveys the soaked workpieces to the oven for baking through a conveyor belt. This type of equipment has a complex structure, the conveyor belt is easy to get stuck with the workpiece, and the workpiece is easy to be left in the oil tank; in addition, the equipment occupies a large area, the cycle is long, and the workpiece is not completely dried.

[0003] Based on the above problems, it is necessary to conduct in-depth research and development on the oil immersion treatment process of the workpiece in order to develop a device that is conducive to improving the efficiency of the oil immersion treatment of the workpiece. Utility Model Content

[0004] In view of this, the utility model aims to provide an oil immersion and oil drainage machine to help improve the production efficiency of workpiece oil immersion and oil drainage treatment processes.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] An oil soaking and draining machine comprises an oil soaking tank, a lifting mechanism arranged corresponding to the notch of the oil soaking tank, an oil soaking basket arranged on the lifting mechanism, and a draining basket arranged on one side of the oil soaking basket;

[0007] Driven by the lifting mechanism, the oil-immersed basket can move between an oil-immersed station immersed in the oil-immersed tank and a discharge station located at the outlet of the draining basket, and at the discharge station, the oil-immersed basket can pour the workpiece into the outlet.

[0008] Furthermore, an oil receiving pan is arranged below the drain basket, and the oil falling into the oil receiving pan flows into the oil immersion tank.

[0009] Furthermore, the draining basket is provided with a driving mechanism, and driven by the driving mechanism, the draining basket can move between the draining station and the unloading station;

[0010] The draining station is used to receive the workpiece poured into the oil-immersed basket and drain the oil on the surface of the workpiece, and the unloading station is used to remove the workpiece in the draining basket.

[0011] Furthermore, the driving mechanism includes a translation guide rail provided between the draining station and the unloading station, and a moving cylinder driving the draining basket to move on the translation guide rail.

[0012] Furthermore, the driving mechanism also includes a rolling motor for driving the drain basket to swing, and at the unloading station, the drain basket can pour out the workpiece under the drive of the rolling motor.

[0013] Furthermore, it also includes a material dropping hopper arranged at the unloading station, and the material dropping hopper is used to receive the workpiece poured out from the drain basket.

[0014] Furthermore, the oil immersion tank is provided with a heating system, and the heating system comprises a heating unit and a circulation pump provided at the oil immersion tank; the circulation pump is used to drive the oil to circulate between the oil immersion tank and the heating unit.

[0015] Furthermore, a filter tank is provided on the circulation pipeline between the oil immersion tank and the heating unit, and the oil flows into the oil immersion tank after passing through the filter tank.

[0016] Further, the lifting mechanism includes a track and a lifting motor;

[0017] The track includes a lifting section arranged along the height direction of the oil immersion and draining machine, and a flip section bent from the top of the lifting section toward one side of the draining basket; the oil immersion basket moves along the track driven by the lifting motor, the oil immersion station is located at the bottom end of the lifting section, and the discharging station is located at the end of the flip section.

[0018] Furthermore, the lifting motor is connected to the oil-immersed basket through a chain.

[0019] Compared with the prior art, the utility model has the following advantages:

[0020] The oil immersion and oil draining machine of the utility model adopts a tipping bucket type oil immersion basket to hold workpieces, and utilizes a lifting mechanism to drive the oil immersion basket to move between the oil immersion station and the discharging station, and after the workpieces are placed in the oil immersion basket, the oil immersion basket can be driven down into the oil immersion tank to realize automatic oil immersion; after the oil immersion is completed, the lifting mechanism is controlled to drive the oil immersion basket to move to the discharging station, and at the discharging station, the workpieces in the oil immersion basket are poured into the draining basket in an overturned posture to drain the oil, and the entire oil immersion and draining process can be exempted from manual operation, which is beneficial to improving the production efficiency of the workpiece oil immersion and oil draining treatment process.

[0021] In addition, the drain basket is equipped with a rolling motor, and the drain basket can swing under the drive of the rolling motor, so that the workpieces in the drain basket roll over, which is beneficial to improve the draining efficiency of the workpieces. At the same time, when unloading, by increasing the driving rotation angle of the rolling motor, the drain basket can be turned over, so that the workpieces in the drain basket can be poured out smoothly, avoiding the operation of manual removal, which is beneficial to improve the efficiency of unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which constitute part of the present invention, are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention. The directional terms such as front and back, top and bottom involved therein are only used to indicate relative positional relationships and do not constitute improper limitations on the present invention. In the accompanying drawings:

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the oil immersion and oil draining machine according to an embodiment of the utility model;

[0024] Figure 2 This is a structural schematic diagram of the oil immersion and oil draining machine according to an embodiment of the utility model from another perspective;

[0025] Figure 3 A top view of the oil immersion and oil draining machine according to an embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the oil immersion tank according to an embodiment of the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the oil-immersed basket and its lifting mechanism according to an embodiment of the utility model;

[0028] Figure 6 It is a structural schematic diagram of the drain basket and its driving mechanism described in an embodiment of the utility model.

[0029] Description of reference numerals:

[0030] 1. Equipment frame; 100, outriggers; 2. Oil immersion tank;

[0031] 30. Electric heating rod; 31. Circulation pump; 310. Pipeline; 32. Filter tank; 320. Filter screen;

[0032] 4. Oil-immersed basket; 40. Feeding port; 41. Track; 410. Lifting section; 411. Turning section; 42. Lifting motor; 420. Chain;

[0033] 5. Drain basket; 500. Inlet and outlet; 50. Rolling motor; 51. Moving cylinder; 52. Translation guide rail; 53. Oil receiving tray;

[0034] 6. Drop hopper; 70. Touch screen. DETAILED DESCRIPTION

[0035] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0036] In the description of the present utility model, it should be stated that if there are terms indicating orientation or positional relationship such as "up, down, left, right, front, back, inside, outside", etc., they are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. Taking the oil-immersing and oil-draining machine (hereinafter also referred to as the device) described in the present utility model as an example, the orientation words such as "up, down, left, right, front, back" used in the embodiments are defined based on the up-down direction (also referred to as the height direction), the left-right direction (also referred to as the width direction) and the front-back direction (also referred to as the length direction) of the device. Specifically, as shown in the drawings, the X direction is the front-back direction of the device, wherein the side to which the arrow points is the "front", and the opposite is the "back". The Y direction is the left-right direction of the device, wherein the side to which the arrow points is the "left", and the opposite is the "right". The Z direction is the up-down direction of the device, wherein the side to which the arrow points is the "up", and the opposite is the "down".

[0037] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection", and "connector" should be understood in a broad sense. For example, the connection 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, an indirect connection through an intermediate medium, or a connection between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0038] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0039] This embodiment relates to an oil immersion and oil draining machine, which is beneficial to improving the production efficiency of workpiece oil immersion and oil draining treatment processes; an exemplary structure thereof is as follows Figure 1 , Figure 2 and Figure 3 shown.

[0040] In general, the oil immersion and oil draining machine comprises an oil immersion tank 2, a lifting mechanism arranged corresponding to the notch of the oil immersion tank 2, an oil immersion basket 4 arranged on the lifting mechanism, and a draining basket 5 arranged on one side of the oil immersion basket 4. Driven by the lifting mechanism, the oil immersion basket 4 can move between an oil immersion station immersed in the oil immersion tank 2 and a discharge station located at the inlet and outlet 500 of the draining basket 5, and at the discharge station, the oil immersion basket 4 can pour the workpiece in the oil immersion basket 4 into the inlet and outlet 500 in an overturned posture.

[0041] Of course, the oil immersion and oil draining machine needs to be provided with an equipment frame 1 so that the above-mentioned oil immersion tank 2, lifting mechanism, draining basket 5, etc. can be assembled on the equipment frame 1 in a suitable position. A plurality of legs 100 are provided at the bottom of the equipment frame 1, and the equipment frame 1 can be adjusted to a horizontal posture by adjusting the height of the legs 100. At the same time, the oil immersion and oil draining machine of this embodiment can also be configured with an electrical control system, and electrical components such as PLC (Programmable Logic Controller) of the electrical control system can be set in the electrical box on the equipment frame 1, and a touch screen 70 of the electrical control system is set on one side of the top of the equipment frame 1 to facilitate operation and setting of relevant process parameters. The electrical control system can realize the control of the above-mentioned lifting mechanism and the following driving mechanism to drive the oil immersion basket 4 and the draining basket 5 to perform relevant actions at the appropriate time. Obviously, the oil immersion and oil drainage machine of this embodiment provides good hardware conditions for realizing automatic oil immersion and drainage of workpieces, thereby achieving the purpose of improving the production efficiency of the workpiece oil immersion and oil drainage treatment process; for the specific implementation of automatic control, technical personnel in this field can ultimately achieve the purpose of automatic control by programming the PLC according to specific process requirements; at the same time, it is also possible to not use the touch screen 70 and PLC, and automatic control of the equipment can be achieved only through conventional electrical components such as time relays.

[0042] like Figure 4 As shown, the oil immersion tank 2 of this embodiment is equipped with a heating system, and the heating system includes a heating unit arranged at the oil immersion tank 2, and a circulating pump 31; the circulating pump 31 is used to drive the oil to circulate between the oil immersion tank 2 and the heating unit. Specifically, the circulating pump 31 guides the oil in the oil immersion tank 2 through the heating unit through the pipeline 310 and then flows back to the oil immersion tank 2. By configuring a heating system for the oil in the oil immersion tank 2, the heated oil will carry heat itself, and the workpiece will carry heat after being immersed in oil, which is conducive to accelerating the draining process and improving the draining effect. In addition, in order to improve the thermal insulation performance of the oil immersion tank 2, an insulation layer can be laid on the inner wall or the outside of the oil immersion tank 2 to reduce heat loss; there are many materials for the insulation layer, for example, a rock wool insulation layer can be used. There are of course multiple configurations for the heating unit. In this embodiment, the heating unit uses multiple electric heating rods 30, each of which can be centrally arranged on one side of the oil immersion tank 2, and the oil suction pipeline 310 of the circulation pump 31 is correspondingly arranged on the side where the electric heating rods 30 are located; in this way, the oil in the oil immersion tank 2 flows through each electric heating rod 30 and then enters the circulation pump 31 through the pipeline 310, and then flows back to the oil immersion tank 2 through the reflux pipeline 310. The heating temperature control of the electric heating rod 30 can be controlled by constant temperature PID regulation to achieve constant temperature control of the oil temperature in the oil immersion tank 2.

[0043] In addition, the oil immersion tank 2 of this embodiment is provided with a filter tank 32, and the circulating oil flows into the oil immersion tank 2 after passing through the filter tank 32. Specifically, the filter tank 32 is arranged at the top of the side wall of the oil immersion tank 2, the end of the return pipe 310 is arranged in the filter tank 32, an oil outlet is provided on the side wall of the filter tank 32, and a filter screen 320 is arranged at the oil outlet to filter the oil. Through the above arrangement, during the circulation process of the oil, the residues, impurities, etc. in the oil can be effectively removed.

[0044] There are of course many options for the specific configuration of the lifting mechanism. For example, a cylinder may be used to drive the oil-immersed basket 4 to rise and fall and move. Preferably, the following solution is adopted in this embodiment.

[0045] like Figure 5 As shown, the lifting mechanism of this embodiment includes a track 41 and a lifting motor 42; the track 41 includes a lifting section 410 arranged along the height direction of the oil immersion and oil draining machine, and a flip section 411 bent from the top of the lifting section 410 toward one side of the draining basket 5. Among them, the oil immersion basket 4 adopts a tipping bucket type basket, which moves along the track 41 under the drive of the lifting motor 42, the oil immersion station is located at the bottom of the lifting section 410, and the discharge station is located at the end of the flip section 411. By setting the track 41 with the lifting section 410 and the bent flip section 411, when the oil immersion basket 4 moves along the track 41, after entering the flip section 411 from the lifting section 410, the posture of the oil immersion basket 4 will flip about 90° to form an overturned posture. At this time, the oil immersion basket 4 can just reach the discharge station and is located directly above the draining basket 5, so that the workpiece can be smoothly poured into the draining basket 5.

[0046] Based on the above-mentioned setting, the lifting motor 42 of this embodiment is connected to the oil-immersed material basket 4 through a chain 420. The chain 420 transmission has a stable transmission effect and is easy to configure and implement. Figure 5 As shown, a slider that guides and slides in the track 41 can be provided on each side of the oil-immersed material basket 4, and two chains 420 are provided corresponding to the two sliders. A transmission shaft is provided above and below the track 41, and the two chains 420 are provided at both ends of the transmission shaft through gears. The slider is fixed on the chain 420, and the lifting motor 42 drives the upper transmission shaft to rotate, and the chain 420 will follow and move, so as to drive the slider to move along the track 41, thereby driving the oil-immersed material basket 4.

[0047] At the same time, combined Figure 1 and Figure 3As shown, in the present embodiment, corresponding to the oil immersion basket 4 located at the oil immersion station, a feeding port 40 is also fixedly installed on the equipment frame 1. The feeding port 40 can be designed in the form of a slide, one end of which protrudes to the outside of the equipment to receive the workpiece, and the other end is located above the oil immersion basket 4 of the oil immersion station. The workpiece placed in the feeding port 40 can slide into the oil immersion basket 4 along the feeding port 40.

[0048] like Figure 6 As shown, an oil receiving pan 53 is provided below the drain basket 5. During the draining process, the oil falling from the drain basket 5 can flow back into the oil immersion tank 2 through the oil receiving pan 53, thereby avoiding waste of oil and facilitating keeping the equipment clean.

[0049] In addition, the drain basket 5 of this embodiment is also equipped with a driving mechanism. Driven by the driving mechanism, the drain basket 5 can move between the draining station and the unloading station; the draining station is used to receive the workpieces poured into the oil-immersed basket 4 and drain the oil on the surface of the workpieces; the unloading station is used to remove the workpieces in the drain basket 5. Configuring a driving mechanism for the drain basket 5 to drive the drain basket 5 to move between the draining station and the unloading station can make the overall layout of the equipment more reasonable. After receiving the workpieces poured into the oil-immersed basket 4, the drain basket 5 can be rolled and drained at the drain station; after the draining is completed, the drain basket 5 can be moved to the unloading station to facilitate the removal of the workpieces from the drain basket 5.

[0050] Specifically, the driving mechanism of this embodiment includes a translation guide rail 52 disposed between the draining station and the unloading station, and a moving cylinder 51 for driving the draining basket 5 to move on the translation guide rail 52. The translation guide rail 52 and the moving cylinder 51 are used in cooperation to realize the translation driving of the draining basket 5, which has the characteristics of simple and effective structure and stable operation performance.

[0051] In addition, the driving mechanism of the present embodiment also includes a rolling motor 50 for driving the drain basket 5 to swing. By driving the drain basket 5 to rotate and roll by the rolling motor 50, the drain basket 5 can have a good workpiece draining effect. Moreover, at the unloading station, the drain basket 5 can pour out the workpiece in an overturned posture driven by the rolling motor 50. The drain basket 5 is equipped with a rolling motor 50, and the drain basket 5 can swing under the drive of the rolling motor 50, so that the workpiece in the drain basket 5 rolls, which is beneficial to improve the draining efficiency of the workpiece. At the same time, at the unloading station, by increasing the driving rotation angle of the rolling motor 50, the drain basket 5 can be made to present an overturned posture, so that the workpiece in the drain basket 5 can be smoothly poured out from the entrance and exit 500, avoiding the operation of manual removal, which is beneficial to improve the efficiency of discharging.

[0052] like Figure 3 and Figure 6As shown, the oil immersion and draining machine of this embodiment also includes a drop hopper 6 arranged at the unloading station, and the drop hopper 6 is used to receive the workpieces poured out of the drain basket 5. By providing the drop hopper 6, the workpieces poured out of the drain basket 5 can be smoothly collected in the drop hopper 6, which provides convenience for the subsequent removal of the workpieces.

[0053] To sum up, the oil immersion and oil draining machine of the present embodiment adopts an oil immersion basket 4 to hold the workpieces, and utilizes a lifting mechanism to drive the oil immersion basket 4 to move between the oil immersion station and the discharging station. After the workpieces are placed, the oil immersion basket 4 can be driven down into the oil immersion tank 2 to realize automatic oil immersion; after the oil immersion is completed, the lifting mechanism is controlled to drive the oil immersion basket 4 to move to the discharging station, and at the discharging station, the workpieces in the oil immersion basket 4 are poured into the draining basket 5 in an overturned posture to drain the oil. The entire oil immersion and draining process can eliminate manual operation, which is beneficial to improving the production efficiency of the workpiece oil immersion and oil draining treatment process.

[0054] The oil immersion and draining machine of the utility model adopts the oil immersion basket 4 and its lifting mechanism, which can realize automatic oil immersion and discharge to the draining basket 5; by configuring the draining basket 5 with a driving mechanism, the automatic discharge of the draining basket 5 after draining is realized. The oil immersion tank 2 is configured with a heating system to heat the oil in the oil immersion tank 2, and the workpiece has its own heat to make the draining effect better.

[0055] Based on the overall configuration of the above-mentioned equipment, the overall process flow of the equipment is as follows: pour a whole box of workpieces into the feeding port 40, and the workpieces slide into the oil immersion basket 4; at this time, it is preferred to use a lifting mechanism to drive the oil immersion basket 4 to above the liquid surface in the oil immersion tank 2 to prevent oil splashing. Then the lifting mechanism drives the oil immersion basket 4 to descend and enter the oil. The oil in the oil immersion tank 2 reaches a predetermined temperature under the heating of the heating unit. After the oil immersion time is up, the oil immersion basket 4 is driven to rise. In the process from the lifting section 410 to the flipping section 411, the oil immersion basket 4 flips and reaches the unloading station, thereby pouring the workpiece into the draining basket 5. The draining basket 5 rotates and swings under the drive of the rolling motor 50, and the workpiece rolls in the draining basket 5 to drain the residual oil on the workpiece, and the drained oil flows back to the oil immersion tank 2 through the oil receiving pan 53. After draining is completed, the drain basket 5 is moved to the unloading station under the drive of the moving cylinder 51, and is overturned under the drive of the rolling motor 50, so that the workpieces are poured out, and the poured workpieces fall into the unloading hopper 6 to be removed in the subsequent process.

[0056] It can be seen that the equipment eliminates manual operation in the entire process, can realize automatic oil soaking, draining and feeding, is not easy to lose parts in the whole process, the quantity can be counted, and the production rhythm can be greatly improved. In addition, the overall structure of the oil soaking and draining machine of the utility model is compact and occupies a small area.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An oil immersion and oil draining machine, characterized in that: It comprises an oil soaking tank (2), a lifting mechanism arranged corresponding to the notch of the oil soaking tank (2), an oil soaking material basket (4) arranged on the lifting mechanism, and a draining material basket (5) arranged on one side of the oil soaking material basket (4); Driven by the lifting mechanism, the oil-immersed basket (4) can move between an oil-immersed station immersed in the oil-immersed tank (2) and a discharge station located at the entrance (500) of the draining basket (5), and at the discharge station, the oil-immersed basket (4) can pour the workpiece into the entrance (500).

2. The oil immersion and oil draining machine according to claim 1, characterized in that: An oil receiving pan (53) is arranged below the drain basket (5), and the oil falling into the oil receiving pan (53) flows into the oil immersion tank (2).

3. The oil immersion and oil draining machine according to claim 1, characterized in that: The draining basket (5) is provided with a driving mechanism, and driven by the driving mechanism, the draining basket (5) can move between a draining station and a material unloading station; The draining station is used to receive the workpiece poured into the oil-immersed basket (4) and drain the oil on the surface of the workpiece, and the unloading station is used to remove the workpiece from the draining basket (5).

4. The oil immersion and oil draining machine according to claim 3, characterized in that: The driving mechanism comprises a translation guide rail (52) arranged between the draining station and the unloading station, and a moving cylinder (51) for driving the draining basket (5) to move on the translation guide rail (52).

5. The oil immersion and oil draining machine according to claim 3, characterized in that: The driving mechanism further comprises a rolling motor (50) for driving the drain basket (5) to swing, and at the unloading station, the drain basket (5) can pour out the workpiece under the driving of the rolling motor (50).

6. The oil immersion and oil draining machine according to claim 5, characterized in that: It also includes a material dropping hopper (6) arranged at the material dropping station, and the material dropping hopper (6) is used to receive the workpiece poured out from the draining basket (5).

7. The oil immersion and oil draining machine according to claim 1, characterized in that: The oil immersion tank (2) is provided with a heating system, and the heating system comprises a heating unit arranged at the oil immersion tank (2) and a circulation pump (31); The circulation pump (31) is used to drive the oil to circulate between the oil immersion tank (2) and the heating unit.

8. The oil immersion and oil draining machine according to claim 7, characterized in that: A filter tank (32) is provided on the circulation pipeline between the oil immersion tank (2) and the heating unit, and the oil flows into the oil immersion tank (2) after passing through the filter tank (32).

9. The oil immersion and oil draining machine according to any one of claims 1 to 8, characterized in that: The lifting mechanism comprises a track (41) and a lifting motor (42); The track (41) comprises a lifting section (410) arranged along the height direction of the oil immersion and draining machine, and a turning section (411) bent from the top of the lifting section (410) toward one side of the draining basket (5); The oil immersion basket (4) moves along the track (41) driven by the lifting motor (42), the oil immersion station is located at the bottom end of the lifting section (410), and the discharge station is located at the end of the flip section (411).

10. The oil immersion and oil draining machine according to claim 9, characterized in that: The lifting motor (42) is connected to the oil-immersed material basket (4) through a chain (420).

Images