Cooling oil impurity cleaning device of nut cold header

Abstract

The utility model relates to the technical field of nut processing equipment, and provides a cooling oil impurity cleaning device of a nut cold header, which comprises a box body and a pair of top frames, the top frames are respectively fixed at two ends of the top of the box body, a preliminary filtering component is arranged on the box body and the top frames, and an absorbing and separating component is arranged in the box body. The driving motor is installed on the side surface of the top frame, a feeding hopper is rotationally connected between the top frames and connected with the output end of the driving motor, and a second motor is installed on the side surface of the top frame. According to the technical scheme, the problems that impurities in cooling oil can be intercepted and filtered out, but some problems exist when the cooling oil is used, the impurities in the cooling oil also contain a small amount of cooling oil, if the impurities are directly fished out, part of the cooling oil can be carried, so that the cooling oil is wasted, and in addition, the cooling oil can be directly fished out. The problems that impurities are fished out by workers, the working intensity is large, the working efficiency is low, and certain potential safety hazards exist are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of nut processing equipment, and specifically relates to a device for cleaning impurities in the cooling oil of a nut cold heading machine. Background Technique

[0002] A nut cold heading machine is a nut processing equipment that, according to the theory of metal plastic deformation, applies a certain pressure to a metal blank at room temperature to cause plastic deformation in the mold cavity and form it into a nut with specified shape and size. When processing nuts, cooling oil is required for cooling. Impurities will be generated during nut processing, which will cause impurities to exist in the cooling oil. Moreover, sludge will also appear after long-term use of the cooling oil, and it is necessary to clean the impurities in the cooling oil.

[0003] In the prior art, generally, workers use filtering tools to fish in the cooling oil, and then the impurities in the cooling oil can be intercepted and the cooling oil can be filtered out. However, there are some problems in its use. The impurities in the cooling oil also contain a small amount of cooling oil. If the impurities are directly fished out, some cooling oil will be carried, resulting in waste of cooling oil. Moreover, the work intensity is large, the work efficiency is low, and there are certain safety hazards when workers fish out the impurities. Summary of the Utility Model

[0004] The utility model provides a device for cleaning impurities in the cooling oil of a nut cold heading machine, which solves the problems in the related technology that the impurities in the cooling oil can be intercepted and the cooling oil can be filtered out. However, there are some problems in its use. The impurities in the cooling oil also contain a small amount of cooling oil. If the impurities are directly fished out, some cooling oil will be carried, resulting in waste of cooling oil. Moreover, the work intensity is large, the work efficiency is low, and there are certain safety hazards.

[0005] The technical solution of the utility model is as follows: including

[0006] A box body and a pair of top frames, the top frames are respectively fixed at both ends of the top of the box body;

[0007] A preliminary filtering component, the preliminary filtering component is arranged on the box body and the top frame;

[0008] An absorption and separation component, the absorption and separation component is arranged inside the box body;

[0009] The preliminary filtering component includes a driving motor, the driving motor is installed on the side surface of the top frame, a feed hopper is rotatably connected between the top frames, the feed hopper is connected to the output end of the driving motor, and a second motor is installed on the side surface of the top frame.

[0010] As a further technical solution, a collecting hopper is rotatably connected between the top frames, the collecting hopper is connected to the output end of the second motor, filter holes are formed on the inner surface of the collecting hopper, a pair of mounting frames are arranged on the outer surface of the box body, and an impurity collecting box is slidably inserted and connected in the mounting frames.

[0011] As a further technical solution, the absorption and separation assembly includes a cross plate fixed on the top of the box body, a pair of telescopic cylinders are arranged on the top of the cross plate, the output end of the telescopic cylinder is connected with an inner frame, and the lower end of the inner frame is connected with an inner box.

[0012] As a further technical solution, a plurality of dispersion holes are evenly formed on the inner surface of the inner box, an inner layer plate is arranged inside the box body, a limiting frame is arranged on the surface of the inner layer plate, and an absorption filter cotton is placed inside the limiting frame.

[0013] As a further technical solution, a plurality of transverse holes are formed on the surface of the inner layer plate, an inclined plate is arranged at the bottom inside the box body, a discharge cover is installed on one side of the box body, a side port is formed on one side of the box body, an outer frame is arranged on the outer side of the box body, and a blocking plate is inserted into the outer frame.

[0014] As a further technical solution, a blocking bottom cover is arranged inside the box body and is located at the bottom of the collecting hopper.

[0015] As a further technical solution, the feed hopper can be controlled by the driving motor to rotate upward by 90°.

[0016] As a further technical solution, the discharge cover is bent downward excessively to form an L-shaped structure with an opening facing downward.

[0017] As a further technical solution, the feed hopper has a certain inclination angle, and the blocking bottom cover has the same inclination angle as the feed hopper.

[0018] As a further technical solution, the overall size of the inner box is the same as the size of the absorption filter cotton.

[0019] The working principle and beneficial effects of the present utility model are as follows:

[0020] In the present utility model, an absorption and separation assembly is provided. Through the interaction of structures such as the cross plate, telescopic cylinder, inner box, dispersion holes, absorption filter cotton, inclined plate, and discharge cover, the cooling oil after large particle filtration can be absorbed by a large absorption filter cotton. The density of the absorption filter cotton is relatively large, and finer impurities can be left inside. The clean filtered oil is squeezed and discharged, achieving the effect of treating the impurities in the cooling oil, and having good filtering effect and practicability. Description of the Drawings

[0021] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] Figure 1 It is a schematic structural diagram of the present utility model;

[0023] Figure 2 It is an axonometric drawing of the present utility model;

[0024] Figure 3 It is an axonometric sectional view of the present utility model;

[0025] Figure 4 It is a sectional view of the present utility model;

[0026] In the figure: 1, box body; 2, top frame; 3, preliminary filtration component; 3-1, drive motor; 3-2, feed hopper; 3-3, second motor; 3-4, collection hopper; 3-5, filter mesh holes; 3-6, mounting frame; 3-7, impurity collection box; 4, absorption and separation component; 4-1, cross plate; 4-2, telescopic cylinder; 4-3, inner frame; 4-4, inner box; 4-5, dispersion holes; 4-6, inner layer plate; 4-7, limit frame; 4-8, absorption filter cotton; 4-9, horizontal holes; 4-10, inclined plate; 4-11, discharge cover; 4-12, side port; 4-13, outer frame; 4-14, baffle plate; 5, baffle bottom cover. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0028] As Figures 1 to 4 shown, this embodiment proposes a cooling oil impurity cleaning device for a nut cold heading machine, including

[0029] a box body 1 and a pair of top frames 2, and the top frames 2 are respectively fixed at both ends of the top of the box body 1;

[0030] a preliminary filtration component 3, and the preliminary filtration component 3 is arranged on the box body 1 and the top frame 2;

[0031] an absorption and separation component 4, and the absorption and separation component 4 is arranged inside the box body 1;

[0032] The preliminary filtration assembly 3 includes a drive motor 3-1, the drive motor 3-1 is installed on the side surface of the top frame 2, a feed hopper 3-2 is rotatably connected between the top frames 2, the feed hopper 3-2 is connected to the output end of the drive motor 3-1, a second motor 3-3 is installed on the side surface of the top frame 2, a collection hopper 3-4 is rotatably connected between the top frames 2, the collection hopper 3-4 is connected to the output end of the second motor 3-3, filter mesh holes 3-5 are formed on the inner surface of the collection hopper 3-4, a pair of mounting brackets 3-6 are arranged on the outer surface of the box body 1, and an impurity collection box 3-7 is slidably inserted and connected inside the mounting brackets 3-6.

[0033] In this embodiment, in order to achieve the effect of filtering and separating larger particulate impurities in the recycled cooling oil, the preliminary filtration assembly 3 is designed. A feed hopper 3-2 is rotatably connected to the top of the top frame 2 and a drive motor 3-1 is installed on the outside. The drive motor 3-1 can control the feed hopper 3-2 to rotate upwards. A collection hopper 3-4 and a second motor 3-3 are rotatably connected to the bottom of the top frame 2. The second motor 3-3 controls the collection hopper 3-4 to turn backwards. Filter mesh holes 3-5 are formed on the inner bottom of the collection hopper 3-4, which can separate the particulate impurities in the cooling oil. Two mounting brackets 3-6 are arranged on the outside of the box body 1. An impurity collection box 3-7 is axially inserted into the mounting brackets 3-6. The impurity collection box 3-7 can collect the separated impurities in the collection hopper 3-4 and can be slid outwards.

[0034] Furthermore, the absorption and separation assembly 4 includes a cross plate 4-1, the cross plate 4-1 is fixed to the top of the box body 1, a pair of telescopic cylinders 4-2 are arranged on the top of the cross plate 4-1, the output end of the telescopic cylinder 4-2 is connected to an inner frame 4-3, the lower end of the inner frame 4-3 is connected to an inner box 4-4, a number of dispersion holes 4-5 are evenly formed on the inner surface of the inner box 4-4, an inner layer plate 4-6 is arranged inside the box body 1, a limiting frame 4-7 is arranged on the surface of the inner layer plate 4-6, an absorption filter cotton 4-8 is placed inside the limiting frame 4-7, a number of transverse holes 4-9 are formed on the surface of the inner layer plate 4-6, an inclined plate 4-10 is arranged at the inner bottom of the box body 1, a discharge cover 4-11 is installed on one side of the box body 1, a side port 4-12 is formed on one side of the box body 1, and an outer frame 4-13 is arranged on the outside of the box body 1, and a blocking plate 4-14 is inserted into the outer frame 4-13.

[0035] In this embodiment, in order to achieve a further filtering effect on the cooling oil, an absorption and separation component 4 is designed. A cross plate 4-1 is arranged on the top of the box body 1, and two telescopic cylinders 4-2 are installed on the cross plate 4-1. An inner frame 4-3 is arranged at the output end of the telescopic cylinder 4-2. The bottom of the inner frame 4-3 is connected with an inner box 4-4. Dispersion holes 4-5 for dispersing the cooling oil to flow downward are arranged in the inner box 4-4. An inner layer plate 4-6 is arranged inside the box body 1. A limiting frame 4-7 is arranged on the surface of the inner layer plate 4-6. An absorption filter cotton 4-8 is installed in the limiting frame 4-7. The absorption filter cotton 4-8 can inhale the preliminarily filtered cooling oil, and finer impurities will enter the absorption filter cotton 4-8 and be absorbed inside. A plurality of uniformly distributed horizontal holes 4-9 are arranged on the surface of the inner layer plate 4-6. After being full of absorption, the inner box 4-4 can be pushed downward by the telescopic cylinder 4-2 to squeeze the absorption filter cotton 4-8, and the absorbed and filtered cooling oil is extruded. A discharge cover 4-11 is installed on the outer side of the box body 1, and an inclined plate 4-10 with an inclined angle is arranged inside, which can discharge all the coolant outward at the discharge cover 4-11. A side port 4-12 is arranged on one side of the box body 1, and a blocking plate 4-14 is installed outside. A blocking plate 4-14 is vertically inserted downward into the blocking plate 4-14. After the blocking plate 4-14 is pulled out, the absorption filter cotton 4-8 can be replaced.

[0036] Further, a blocking bottom cover 5 is arranged inside the box body 1, and the blocking bottom cover 5 is located at the bottom of the collecting hopper 3-4.

[0037] In this embodiment, by installing the blocking bottom cover 5 inside the box body 1, the coolant filtered out by the filter mesh holes 3-5 is prevented from flowing to the outside.

[0038] Further, the feed hopper 3-2 can be controlled by the driving motor 3-1 to rotate upward by 90°.

[0039] In this embodiment, by rotating upward by 90°, the feed hopper 3-2 is avoided from blocking the collecting hopper 3-4 after it is turned upward, thus preventing the blocking from affecting the turning.

[0040] Further, the discharge cover 4-11 is bent downward excessively to form an L-shaped structure with the opening facing downward.

[0041] In this embodiment, through the excessive structure of the discharge cover 4-11 bent downward, the opening faces downward, which is convenient for collecting the cooling oil.

[0042] Further, the feed hopper 3-2 has a certain inclination angle, and the blocking bottom cover 5 has the same inclination angle as the feed hopper 3-2.

[0043] In this embodiment, by having a certain inclination angle, the liquid can flow downward continuously, accelerating the filtering efficiency.

[0044] Further, the overall size of the inner box 4-4 is the same as that of the absorption filter cotton 4-8.

[0045] In this embodiment, with the same size, the inner box 4-4 can fully squeeze the absorption filter cotton 4-8 downward to squeeze out the internal cooling oil outward.

[0046] When the cooling oil needs to be processed, the cooling oil is collected in the feed hopper 3-2 and flows downward, enters the collection hopper 3-4 and is filtered by the filter mesh holes 3-5, then flows into the inner box 4-4. The dispersion holes 4-5 in the inner box 4-4 disperse the material and flow into the absorption filter cotton 4-8. After being filled, the telescopic cylinder 4-2 is started to control the inner box 4-4 to move downward to squeeze the impurity filter cotton. The liquid at the squeezed part flows down through the horizontal hole 4-9 and flows downward through the inclination angle of the inclined plate 4-10, and is discharged outward at the discharge cover 4-11. After the inner box 4-4 is reset, wait for the absorption filter cotton 4-8 to recover and process again. When the absorption filter cotton 4-8 can no longer be used, pull out the blocking plate 4-14 upward and take out and replace the absorption filter cotton 4-8.

[0047] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cooling oil impurity cleaning device for a nut cold heading machine, characterized in that, including a box body (1) and a pair of top frames (2), the top frames (2) are respectively fixed at both ends of the top of the box body (1); a preliminary filtering component (3), the preliminary filtering component (3) is arranged on the box body (1) and the top frames (2); an absorption and separation component (4), the absorption and separation component (4) is arranged inside the box body (1); the preliminary filtering component (3) includes a driving motor (3-1), the driving motor (3-1) is installed on the side surface of the top frame (2), a feed hopper (3-2) is rotatably connected between the top frames (2), the feed hopper (3-2) is connected to the output end of the driving motor (3-1), and a second motor (3-3) is installed on the side surface of the top frame (2).

2. The cooling oil impurity cleaning device of a nut cold heading machine according to claim 1, characterized in that, A collection hopper (3-4) is rotatably connected between the top frames (2), the collection hopper (3-4) is connected to the output end of the second motor (3-3), filter mesh holes (3-5) are formed on the inner surface of the collection hopper (3-4), a pair of mounting frames (3-6) are arranged on the outer surface of the box body (1), and an impurity collection box (3-7) is slidably inserted and connected inside the mounting frames (3-6).

3. The impurity cleaning device for the cooling oil of a nut cold heading machine according to claim 1, wherein, The absorption and separation component (4) includes a cross plate (4-1), the cross plate (4-1) is fixed on the top of the box body (1), a pair of telescopic cylinders (4-2) are arranged on the top of the cross plate (4-1), the output end of the telescopic cylinder (4-2) is connected to an inner frame (4-3), and the lower end of the inner frame (4-3) is connected to an inner box (4-4).

4. The cooling oil impurity cleaning device of a nut cold heading machine according to claim 3, characterized in that, A plurality of dispersion holes (4-5) are uniformly formed on the inner surface of the inner box (4-4), an inner layer plate (4-6) is arranged inside the box body (1), a limiting frame (4-7) is arranged on the surface of the inner layer plate (4-6), and an absorption filter cotton (4-8) is placed inside the limiting frame (4-7).

5. The cooling oil impurity cleaning device of a nut cold heading machine according to claim 4, characterized in that, A plurality of transverse holes (4-9) are formed on the surface of the inner layer plate (4-6), an inclined plate (4-10) is arranged at the bottom inside the box body (1), a discharge cover (4-11) is installed on one side of the box body (1), a side port (4-12) is formed on one side of the box body (1), an outer frame (4-13) is arranged outside the box body (1), and a blocking plate (4-14) is inserted inside the outer frame (4-13).

6. The cooling oil impurity cleaning device of a nut cold heading machine according to claim 2, characterized in that A blocking bottom cover (5) is arranged inside the box body (1), and the blocking bottom cover (5) is located at the bottom of the collection hopper (3-4).

7. The impurity cleaning device for the cooling oil of a nut cold heading machine according to claim 1, characterized in that, The feed hopper (3-2) can be controlled by the driving motor (3-1) to rotate upward by 90°.

8. The cooling oil impurity cleaning device of a nut cold heading machine according to claim 5, wherein, The discharge cover (4-11) is bent downward excessively to form an L-shaped structure with the opening facing downward.

9. The cooling oil impurity cleaning device for a nut cold heading machine according to claim 6, wherein, The feed hopper (3-2) has a certain inclination angle, and the inclination angle of the blocking bottom cover (5) is the same as that of the feed hopper (3-2).

10. The cooling oil impurity cleaning device of a nut cold heading machine according to claim 4, characterized in that, The overall size of the inner box (4-4) is the same as the size of the absorption filter cotton (4-8).

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