Waste oil collecting device of combined drawing machine

Abstract

The waste oil collecting device comprises a case main body, an oil pump mounted on the top surface of the case main body, a time control switch mounted on the front surface of the case main body, and side base blocks fixed on the two side surfaces of the time control switch, the U-shaped cover seat is fixed on the front surface of the case main body, the two rectangular notches are formed in the surfaces of the two sides of the U-shaped cover seat, the time control switch is installed on the inner side of the U-shaped cover seat, and the side base blocks slide into the rectangular notches; the inserting mechanism is arranged between the U-shaped cover seat and the side base block; according to the waste oil collecting device, the waste oil collecting device of the combined drawing machine in the prior art is improved and optimized, so that the disassembly and assembly convenience of the time control switch on the device can be effectively improved, convenience is brought to disassembly, assembly and maintenance of the time control switch in the later period of the device, and the problem that the time control switch in an original device is not easy to disassemble for maintenance is solved; and meanwhile, the time control switch can be shielded and protected under the wrapping action of the U-shaped cover seat, so that the long-term stable operation of the whole device is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste oil collection, and in particular relates to a waste oil collection device for a continuous drawing machine. Background Art

[0002] A combined drawing machine is a machine that combines drawing, straightening, cutting, polishing and flaw detection into one machine train, which can greatly improve the quality of products and production efficiency. The combined drawing machine train can be used to produce bars, pipes and profiles. During the use of the combined drawing machine, a combined drawing machine waste oil collection device is required to collect waste oil. For example, the existing patent with publication number CN216835288U discloses "an intelligent waste oil collection device, comprising a shell with an upper opening and an upper cover arranged on the upper part of the shell, wherein the shell contains an oil storage tank and the upper cover is provided with a The device is equipped with an oil inlet, an electrical compartment, and an ultrasonic sensor. The electrical compartment houses a battery and a PCB board. The PCB board is mounted with a 4G module for connection to the cloud platform. The PCB board is electrically connected to the ultrasonic sensor. The electrical compartment panel is equipped with indicator lights for indicating the liquid level and power supply, as well as a power switch. A liquid level sight glass is provided on the upper side of the housing, and an oil drain port is provided on the lower side of the housing. It can be seen that the application describes a common waste oil collection device for a linked drawing machine. After adding a time control switch, it can also realize automatic and timed waste oil collection.

[0003] When the waste oil collection device of the linked drawing machine in the prior art is actually used, a time-controlled switch is installed to realize automatic and timed collection of waste oil. However, most of them adopt a method of fixing the time-controlled switch directly to the surface of the machine body by bolts and then electrically connecting it to the oil pump. This traditional fixing method will bring inconvenience to the subsequent operators in disassembling, assembling and repairing the time-controlled switch, reducing the convenience of subsequent maintenance. At the same time, because the use environment of the waste oil collection device of the linked drawing machine is prone to dripping oil, the exposed time-controlled switch is easily contaminated by the oil stains dripping from above. Therefore, the present invention needs to improve and optimize the existing waste oil collection device of the linked drawing machine. Utility Model Content

[0004] The purpose of the utility model is to provide a waste oil collection device for a continuous drawing machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions: a waste oil collection device for a continuous drawing machine, comprising

[0006] A chassis body, an oil pump mounted on the top surface of the chassis body, an oil inlet pipe connected to the inlet end of the oil pump, an oil outlet pipe provided on the right side surface of the chassis body, a time-controlled switch mounted on the front surface of the chassis body, and side base blocks fixed to both sides of the time-controlled switch, wherein the time-controlled switch is electrically connected to the oil pump;

[0007] and a U-shaped cover seat fixed to the front surface of the chassis body, and two rectangular notches provided on the two side surfaces of the U-shaped cover seat, wherein the time-controlled switch is installed on the inner side of the U-shaped cover seat, and the side base blocks slide into the rectangular notches;

[0008] And an inserting mechanism is arranged between the U-shaped cover seat and the side base block.

[0009] Preferably, the insertion mechanism includes a horizontal base plate movably mounted on the top surface of the U-shaped cover seat, two limiting plugs movably mounted on the two side surfaces of the U-shaped cover seat and with the top ends fixed to the horizontal base plate, a limiting hole opened on the surface of the side base block, and the bottom end of the limiting plug passes through the limiting hole to the bottom of the side base block.

[0010] Preferably, the insertion mechanism also includes side movable grooves opened on both side surfaces of the U-shaped cover seat, springs and side movable blocks installed in the side movable grooves, the side movable blocks slide in the side movable grooves, and one end of the side movable block extends to the side of the U-shaped cover seat and is fixed to the limiting plug block.

[0011] Preferably, a cylindrical slot is provided on the top surface of the side movable block, and the bottom end of the spring is inserted into the cylindrical slot.

[0012] Preferably, the front end of the rectangular notch is communicated with the front surface of the U-shaped cover seat.

[0013] Preferably, it further comprises a pressing structure, which is arranged on the inner wall of the rectangular notch.

[0014] Preferably, the abutting structure comprises a rubber inner seat embedded in the inner walls of both sides of the horizontal base plate, and the surface of the rubber inner seat is provided with abutting protrusions, and the abutting protrusions are in abutting contact with the side base blocks.

[0015] Preferably, rectangular embedding grooves for installing the rubber inner seat are provided on both inner walls of the rectangular notch.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention improves and optimizes the waste oil collection device of the connecting pulling machine in the prior art, and designs structures such as a U-shaped cover seat and an insertion mechanism on the basis of its original structure, which can effectively improve the convenience of disassembly and assembly of the time-controlled switch on the device, brings convenience to the disassembly and assembly and maintenance of the time-controlled switch in the later stage of the device, and solves the problem that the time-controlled switch in the original device is difficult to disassemble and repair. At the same time, the time-controlled switch can be shielded and protected under the wrapping effect of the U-shaped cover seat, avoiding oil stains dripping from the top during the use of the device falling on the surface of the time-controlled switch to cause unnecessary pollution, thereby ensuring the long-term stable operation of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 For this utility model Figure 1 A partial enlarged view of area A in the middle;

[0019] Figure 3 This is a cross-sectional view of the connection between the time-controlled switch and the U-shaped cover seat of the utility model;

[0020] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle B area;

[0021] In the figure: 1. Chassis body; 2. Oil pump; 21. Oil inlet pipe; 3. Oil outlet pipe; 4. Timer switch; 41. Side base block; 5. U-shaped cover seat; 51. Rectangular notch; 52. Rubber inner seat; 53. Tightening protrusion; 6. Insertion mechanism; 61. Horizontal base plate; 62. Limiting insert; 63. Side movable groove; 64. Spring; 65. Side movable block; 66. Limiting hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] See also Figures 1 to 4 , which is the first embodiment of the present utility model, and provides a technical solution: a waste oil collection device for a connecting drawing machine, comprising

[0025] A chassis body 1, an oil pump 2 installed on the top surface of the chassis body 1, an oil inlet pipe 21 connected to the inlet end of the oil pump 2, an oil outlet pipe 3 set on the right surface of the chassis body 1, a timer switch 4 installed on the front surface of the chassis body 1, and side base blocks 41 fixed to the surfaces of both sides of the timer switch 4. The timer switch 4 is electrically connected to the oil pump 2. The model of the timer switch 4 is HHQ4-A. It can start the oil pump 2 at a fixed time to collect waste oil. The outlet end of the oil pump 2 is connected to the inner side of the chassis body 1 through a pipe. After the oil pump 2 is started, the waste oil in the running system of the connecting machine can be pumped into the interior of the chassis body 1 through the oil inlet pipe 21 to complete the waste oil collection;

[0026] A U-shaped cover seat 5 is welded and fixed to the front surface of the chassis body 1, and two rectangular notches 51 are provided on both sides of the U-shaped cover seat 5. The time switch 4 is installed on the inner side of the U-shaped cover seat 5, and the side base block 41 slides into the rectangular notches 51, so that the time switch 4 can be wrapped and protected by the U-shaped cover seat 5, which can prevent oil stains dripping from above from falling on the surface of the time switch 4 and causing unnecessary contamination;

[0027] And the insertion mechanism 6 arranged between the U-shaped cover seat 5 and the side base block 41 is used for the quick disassembly and assembly of the time-controlled switch 4, which is convenient for later maintenance and repair. The insertion mechanism 6 includes a horizontal base plate 61 movably mounted on the top surface of the U-shaped cover seat 5, two limiting plugs 62 movably mounted on the two side surfaces of the U-shaped cover seat 5 and fixed to the top of the horizontal base plate 61, and a limiting hole 66 opened on the surface of the side base block 41. The bottom end of the limiting plug 62 passes through the limiting hole 66 to the bottom of the side base block 41, which can be used to quickly disassemble and assemble the side base block 41 and the time-controlled switch. The switch 4 is stabilized and limited. Subsequently, it is only necessary to lift the horizontal base plate 61 to separate the limit plug 62 from the side base block 41, and the time-controlled switch 4 can be quickly removed from the inner side of the U-shaped cover seat 5 for inspection and maintenance. The insertion mechanism 6 also includes side movable grooves 63 provided on the two side surfaces of the U-shaped cover seat 5, springs 64 and side movable blocks 65 installed in the side movable grooves 63, and the side movable blocks 65 are slidably located in the side movable grooves 63, and one end of the side movable block 65 extends to the side of the U-shaped cover seat 5 and is fixed to the limit plug 62.

[0028] Among them, a cylindrical slot is provided on the top surface of the side movable block 65, and the bottom end of the spring 64 is inserted into the cylindrical slot. Under the push of the spring 64, the side movable block 65 can be stably pressed against the bottom inner wall of the side movable groove 63 during daily use, ensuring the limiting stability of the limit plug 62 on the side base block 41. If the time-controlled switch 4 needs to be removed for inspection and maintenance in the future, it is only necessary to lift the horizontal base plate 61, so that the limit plug 62 moves up with the side movable block 65 and gradually compress the spring 64 until the bottom end of the limit plug 62 moves out of the limiting hole 66, and the side base block 41 is no longer limited. At this time, the time-controlled switch 4 can be directly pulled out from the inner side of the U-shaped cover seat 5, realizing the quick disassembly and assembly of the time-controlled switch 4, and solving the problem that the time-controlled switch 4 in the original device is not easy to disassemble and inspect and maintain.

[0029] The front end of the rectangular notch 51 is communicated with the front surface of the U-shaped cover seat 5 , so that the side base block 41 can smoothly slide out of or into the rectangular notch 51 .

[0030] Example 2

[0031] See also Figures 1 to 4 , which is the second embodiment of the present invention, is based on the previous embodiment, but differs in that a tightening structure can be provided to further ensure the installation stability of the time-controlled switch 4.

[0032] Specifically, it also includes a tightening structure, which is arranged on the inner wall of the rectangular notch 51. The tightening structure includes a rubber inner seat 52 embedded in the inner walls of both sides of the horizontal base plate 61. The surface of the rubber inner seat 52 is provided with an integrated tightening protrusion 53. Both are made of rubber material and will undergo elastic deformation when squeezed. The tightening protrusion 53 is in tight contact with the side base block 41, which can ensure the installation stability of the side base block 41 and play a tightening role.

[0033] The inner walls on both sides of the rectangular notch 51 are provided with rectangular embedding grooves for installing the rubber inner seat 52 .

[0034] Although embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste oil collection device for a continuous drawing machine, characterized by: include A chassis body (1), an oil pump (2) mounted on the top surface of the chassis body (1), an oil inlet pipe (21) connected to the inlet end of the oil pump (2), an oil outlet pipe (3) arranged on the right side surface of the chassis body (1), a time-controlled switch (4) mounted on the front surface of the chassis body (1), and side base blocks (41) fixed to both side surfaces of the time-controlled switch (4), wherein the time-controlled switch (4) is electrically connected to the oil pump (2); and a U-shaped cover seat (5) fixed to the front surface of the chassis body (1), and two rectangular notches (51) provided on both side surfaces of the U-shaped cover seat (5); the time-controlled switch (4) is installed on the inner side of the U-shaped cover seat (5), and the side base block (41) slides into the rectangular notches (51); And an inserting mechanism (6) is arranged between the U-shaped cover seat (5) and the side base block (41).

2. The waste oil collection device for a continuous drawing machine according to claim 1, characterized in that: The insertion mechanism (6) comprises a horizontal base plate (61) movably mounted on the top surface of the U-shaped cover seat (5), two limiting plugs (62) movably mounted on the two side surfaces of the U-shaped cover seat (5) and with the top ends fixed to the horizontal base plate (61), and a limiting hole (66) provided on the surface of the side base block (41), wherein the bottom ends of the limiting plugs (62) pass through the limiting hole (66) to the bottom of the side base block (41).

3. The waste oil collection device for a continuous drawing machine according to claim 2, characterized in that: The insertion mechanism (6) further comprises side movable grooves (63) provided on both side surfaces of the U-shaped cover seat (5), a spring (64) and a side movable block (65) installed in the side movable groove (63), wherein the side movable block (65) is slidably located in the side movable groove (63), and one end of the side movable block (65) extends to the side surface of the U-shaped cover seat (5) and is fixed to the limiting insert block (62).

4. The waste oil collection device for a continuous drawing machine according to claim 3, characterized in that: A cylindrical slot is provided on the top surface of the side movable block (65), and the bottom end of the spring (64) is inserted into the cylindrical slot.

5. The waste oil collection device for a continuous drawing machine according to claim 1, characterized in that: The front end of the rectangular notch (51) is in communication with the front surface of the U-shaped cover seat (5).

6. The waste oil collection device for a continuous drawing machine according to claim 1, characterized in that: It also includes a tightening structure, which is arranged on the inner wall of the rectangular notch (51).

7. The waste oil collection device for a continuous drawing machine according to claim 6, characterized in that: The abutting structure comprises a rubber inner seat (52) embedded in the inner walls of both sides of the horizontal base plate (61); the surface of the rubber inner seat (52) is provided with abutting protrusions (53), and the abutting protrusions (53) are in abutting contact with the side base block (41).

8. The waste oil collection device for a continuous drawing machine according to claim 7, characterized in that: The inner walls on both sides of the rectangular notch (51) are provided with rectangular embedding grooves for installing the rubber inner seat (52).

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