Oil press for watch blank processing and blanking cleaning device thereof

Abstract

The utility model discloses an oil press for watch embryo machining and a discharging cleaning device of the oil press. The oil press comprises a machine base, a working table, a discharging cleaning box body, a filter screen basket, an air injection gun and a collecting drawer. Through the arrangement of the discharging cleaning box body, a meter blank mold and a meter blank can be placed in the filter screen basket on the top layer of the discharging cleaning box body after being discharged, and then the meter blank mold and the meter blank are cleaned by spraying air through the air spraying gun, so that a retaining wall of the filter screen basket prevents blown-off oil stains and rim charges from flying out and from falling into a surrounding operation environment, and the service life of the meter blank mold and the meter blank is prolonged. The blown-off oil stains and offcut can fall into the collecting drawer at the bottom layer through the filter screen plate at the bottom of the filter screen basket, so that the pollution to the working environment caused by a traditional discharging cleaning mode is avoided, the normal operation of the oil press is prevented from being influenced, the operation mode is simple and convenient, the cleaning and maintenance cost is reduced, the cleaning time is shortened, and the overall working efficiency is improved. And industrial processing operation of a certain scale is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of watch processing, in particular to an oil press for processing watch embryos and a material cleaning device thereof. Background Art

[0002] The watch embryo is the rough embryo before it is made into a watch case. The watch embryo needs to go through processing procedures to become a watch case. The watch embryo is generally made of metal. Therefore, the industry will use hydraulic presses to perform punching, stamping, and punching on the watch embryo. The hydraulic press uses special hydraulic oil as the working medium and uses a hydraulic pump as the power source. The hydraulic oil enters the oil cylinder through the hydraulic pipeline by the force of the pump. The hydraulic oil circulates in the oil tank to make the oil cylinder circulate and do work, and the output is used to press the watch embryo mold on the workbench.

[0003] During the processing of the table embryo by the hydraulic press, the table embryo mold and the table embryo will inevitably be stained with oil, and the edge material detached from the table embryo will remain in the table embryo mold. Therefore, after the table embryo processing is completed and the material is unloaded, the table embryo mold needs to be cleaned every once in a while, and the table embryo removed from the table embryo mold also needs to be cleaned. In the prior art, a compressor and a jet gun are generally configured next to the hydraulic press, so that the operator can directly use the jet gun to blow off the oil and sticky edge material of the table embryo mold and the table embryo. However, this will cause the oil and edge material to be blown off to the surroundings of the hydraulic press, affecting the cleanliness of the working environment. With the long-term processing operation, the equipment and the surrounding environment still need to be periodically cleaned on a large scale, but at this time, the accumulation of oil and fine edge material is difficult to remove and recycle, and the subsequent cleaning is difficult. In addition, the edge material flying around may affect the normal operation of the hydraulic press, increase additional maintenance costs, and is not conducive to large-scale industrial processing operations. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide a hydraulic press for processing a surface embryo and a material cleaning device thereof to solve the above-mentioned problems.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a material cleaning device for a hydraulic press for processing watch embryos, which includes a machine base, a workbench, a material cleaning box, a filter basket, an air jet gun, and a collection drawer. Among them, a fixed bracket is arranged on one side of the machine base; the workbench is fixed on the machine base and is used to hold watch embryo molds; the material cleaning box is locked on the fixed bracket by screws; the filter basket includes a surrounding retaining wall and a filter plate covering the bottom of the retaining wall, and a guide rail is arranged outside the retaining wall, and the guide rail of the retaining wall is slidably connected to the top layer of the material cleaning box through a slide groove provided in the material cleaning box; an air pump for supplying air to the air jet gun is arranged on the machine base, and the air jet gun is used to clean the watch embryo mold and the watch embryo that are discharged into the filter basket; the collection drawer is slidably connected to the bottom layer of the material cleaning box through a slide groove provided in the material cleaning box.

[0007] Preferably, a hanging rack is provided on the outer wall of the clean box for unloading, a unloading hook is installed in the hanging rack, and the unloading hook comprises a handle and a hook rod, which is used to hook out the embryo placed in the embryo mold and unload the embryo into the filter basket.

[0008] Preferably, a side material screen frame is slidably connected to the unloading clean box through a slide groove, and the side material screen frame is located at the middle layer of the unloading clean box between the filter basket and the collection drawer.

[0009] Preferably, the mesh aperture of the edge material screen frame is smaller than the mesh aperture of the filter plate.

[0010] Preferably, the mesh holes of the edge material screen frame are honeycomb-shaped, and the mesh holes of the filter plate are rectangular.

[0011] Preferably, handle rings are provided on both sides of the filter basket, and push-pull handles are provided on the outer walls of the filter basket, the edge material screen frame and the collection drawer.

[0012] Preferably, the plane height of the top layer of the unloading clean box is lower than the height of the workbench.

[0013] The utility model also provides an oil press for processing a surface embryo, which comprises the material unloading cleaning device as described above.

[0014] The technical effects achieved by the technical solution of the utility model include:

[0015] The above-mentioned unloading cleaning device of the hydraulic press for processing watch embryos, by arranging an unloading clean box on the machine base, allows the watch embryo mold and the watch embryo to be placed in the filter basket on the top layer of the unloading clean box after unloading, and then the watch embryo mold and the watch embryo are cleaned by jet spray through a jet gun. The retaining wall based on the filter basket can prevent the blown-off oil and edge materials from flying out, and make the blown-off oil and edge materials fall into the collecting drawer on the bottom layer, so that the oil and edge materials during unloading can be concentrated in the collecting drawer as much as possible, saving resources and time investment in large-scale cleaning of the surrounding environment, improving the overall operating efficiency, and meeting the basic needs of a long-term operating environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a material unloading and cleaning device of a hydraulic press for processing a table embryo provided by an embodiment of the utility model;

[0017] Figure 2 For the corresponding Figure 1 A local enlarged view of the circular dotted box area A in FIG.

[0018] The reference numerals in the above drawings are:

[0019] Machine base 1, fixing bracket 11, working table 2, embryo mold 21, unloading clean box 3, hanging rack 31, unloading hook 32, filter basket 4, retaining wall 41, filter plate 42, handle ring 43, push-pull handle 44, air jet gun 5, collection drawer 6, edge material screen frame 7. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the specific embodiments of the utility model are described in detail below in conjunction with the accompanying drawings. Examples of these preferred embodiments are illustrated in the accompanying drawings. The embodiments of the utility model shown in the accompanying drawings and described according to the accompanying drawings are merely exemplary, and the utility model is not limited to these embodiments.

[0021] In order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the solutions according to the present invention are shown in the drawings, while other details that are not very relevant are omitted.

[0022] Reference Figure 1 and Figure 2 As shown, an embodiment of the utility model provides a material unloading cleaning device for a hydraulic press for processing embryos, which includes a machine base 1, a workbench 2, a material unloading cleaning box 3, a filter basket 4, a jet gun 5 and a collection drawer 6.

[0023] Wherein, a fixing bracket 11 is provided on one side of the base 1;

[0024] The workbench 2 is fixed on the machine base 1 and is used to hold the embryo mold 21;

[0025] The unloading clean box 3 is fixed to the fixing bracket 11 by screws;

[0026] The filter basket 4 includes a surrounding retaining wall 41 and a filter plate 42 covering the bottom of the retaining wall 41. A guide rail is provided outside the retaining wall 41. The guide rail of the retaining wall 41 is slidably connected to the top layer of the unloading clean box 3 through a slide groove provided in the unloading clean box 3.

[0027] The machine base 1 is provided with an air pump for supplying air to the air jet gun 5, and the air jet gun 5 is used to clean the table embryo mold 21 and the table embryo that are fed into the filter basket 4;

[0028] The collecting drawer 6 is slidably connected to the bottom layer of the clean material unloading box 3 through a chute provided in the clean material unloading box 3 .

[0029] The unloading cleaning device of the above-mentioned hydraulic press for processing watch embryos provided by the utility model is provided with an unloading cleaning box 3 at the rear of the machine base 1, so that the watch embryo mold 21 and the watch embryo can be placed in the filter basket 4 on the top layer of the unloading cleaning box 3 after unloading, and then the watch embryo mold 21 and the watch embryo are cleaned by jetting through the air gun 5, and the retaining wall 41 of the filter basket 4 can prevent the blown-off oil and side materials from flying out and preventing them from falling into the surrounding working environment, and the blown-off oil and side materials can fall into the bottom collection drawer 6 through the filter plate 42 at the bottom of the filter basket 4. After cleaning, the clean watch embryo mold 21 and the watch embryo can be transferred, and the filter basket 4 can be directly taken out as a container for transfer, and the collection drawer 6 can temporarily accommodate a certain amount of oil and side materials, and then transferred and poured out together when needed. In summary, the material unloading cleaning device can avoid the working environment pollution caused by the traditional material unloading cleaning method and prevent the normal operation of the hydraulic press from being affected. Its operation method is simple and convenient, reduces the cleaning and maintenance costs, reduces the time required for cleaning, improves the overall working efficiency, and is conducive to industrial processing operations of a certain scale.

[0030] Before using the air gun 5 to start the cleaning operation, the filter basket 4 can be removed from the unloading clean box 3, and the surface embryos processed on the workbench 2 can be unloaded into the filter basket 4. After loading the batch of surface embryos, the filter basket 4 can be installed back into the unloading clean box 3 to uniformly clean the batch of surface embryos at one time, so as to further improve the cleaning efficiency and save cleaning time. A plurality of surface embryo molds 21 are set. When the previous surface embryo mold 21 is used for processing, the next surface embryo mold 21 can be placed in the filter basket 4 for cleaning, and they can be used alternately.

[0031] Furthermore, a hanger 31 is provided on the outer wall of the blanking clean box 3, and a blanking hook 32 is installed in the hanger 31. The blanking hook 32 includes a handle and a hook rod, and is used to hook and take out the table embryo placed in the table embryo mold 21, and discharge the table embryo into the filter basket 4. The operator can hold the handle of the blanking hook 32 at any time, remove the blanking hook 32 from the hanger 31, use the hook rod to remove the table embryo in the table embryo mold 21, and discharge the table embryo into the filter basket 4. The blanking hook 32 is hung beside the blanking clean box 3, making the operation of the operator more convenient.

[0032] Since the scraps of the surface embryo, i.e., the surface embryo constitute a part of the metal, it has a certain recycling value for some industries. Therefore, in this example, the unloading clean box 3 is also slidably connected with a scrap screen frame 7 through a slide groove. The scrap screen frame 7 is located in the middle layer of the unloading clean box 3 between the filter basket 4 and the collection drawer 6, so that the scraps falling from the filter basket 4 can be screened out by the scrap screen frame 7 for recycling.

[0033] The filter plate 42 is used to filter out the surface embryo, and the edge material screen frame 7 is used to filter out the edge material falling from the surface embryo after passing through the filter plate 42 . Therefore, the mesh aperture of the edge material screen frame 7 is smaller than the mesh aperture of the filter plate 42 .

[0034] Exemplarily, the mesh of the edge material screen frame 7 is in the shape of a honeycomb hole, and the mesh of the filter plate 42 is in the shape of a rectangle.

[0035] In order to facilitate the operators to transfer the filter basket 4, handle rings 43 are provided on both sides of the filter basket 4. Similarly, in order to facilitate the operators to push and pull the filter basket 4, the edge material screen frame 7 and the collection drawer 6 along the guide rail from the rear of the unloading clean box 3, push-pull handles 44 are provided on the outer walls of the filter basket 4, the edge material screen frame 7 and the collection drawer 6.

[0036] The embryo mold 21 and the embryo placed on the workbench 2 are to be unloaded from the back of the machine base 1 into the filter basket 4 installed on the top layer of the unloading clean box 3. The top layer of the unloading clean box 3 is located at a plane height lower than that of the workbench 2 to avoid obstruction of the unloading clean box 3 itself, and to facilitate the operator to directly put the embryo and the edge material into the filter basket 4 of the unloading clean box 3 according to judgment.

[0037] The embodiment of the utility model also provides a hydraulic press for processing a surface embryo, which includes the material unloading cleaning device as described above.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] The above is only a specific implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A material cleaning device for a hydraulic press for processing a surface embryo, characterized in that: include: A machine base (1), wherein a fixing bracket (11) is provided on one side of the machine base (1); A workbench (2), the workbench (2) being fixed on the machine base (1) and used for holding the embryo mold (21); A clean box (3) for unloading materials, wherein the clean box (3) for unloading materials is fixed to the fixing bracket (11) by screws; A filter basket (4), the filter basket (4) comprising a surrounding retaining wall (41) and a filter plate (42) covering the bottom of the retaining wall (41), a guide rail being arranged outside the retaining wall (41), the guide rail of the retaining wall (41) being slidably connected to the top layer of the unloading clean box (3) through a slide groove provided in the unloading clean box (3); An air jet gun (5), wherein the machine base (1) is provided with an air pump for supplying air to the air jet gun (5), and the air jet gun (5) is used to clean the surface embryo mold (21) and the surface embryo that are fed into the filter basket (4); A collecting drawer (6), wherein the collecting drawer (6) is slidably connected to the bottom layer of the clean material discharge box (3) through a slide groove provided in the clean material discharge box (3).

2. The material cleaning device according to claim 1, characterized in that: A hanger (31) is provided on the outer wall of the unloading clean box (3), and a unloading hook (32) is installed in the hanger (31). The unloading hook (32) comprises a handle and a hook rod, and is used to hook out the surface embryo placed in the surface embryo mold (21) and unload the surface embryo into the filter basket (4).

3. The material cleaning device according to claim 1, characterized in that: The unloading clean box (3) is also slidably connected to a side material screen frame (7) via a slide groove, and the side material screen frame (7) is located at the middle layer of the unloading clean box (3) between the filter basket (4) and the collection drawer (6).

4. The material cleaning device according to claim 3, characterized in that: The mesh aperture of the edge material screen frame (7) is smaller than the mesh aperture of the filter plate (42).

5. The material cleaning device according to claim 3, characterized in that: The mesh holes of the edge material screen frame (7) are in the shape of honeycomb holes, and the mesh holes of the filter plate (42) are in the shape of rectangles.

6. The material cleaning device according to claim 3, characterized in that: Handle rings (43) are provided on both sides of the filter basket (4), and push-pull handles (44) are provided on the outer walls of the filter basket (4), the edge material screen frame (7) and the collection drawer (6).

7. The material cleaning device according to claim 1, characterized in that: The plane height of the top layer of the unloading clean box (3) is lower than the height of the working platform (2).

8. A hydraulic press for processing a surface embryo, characterized in that: It comprises a material cleaning device as described in any one of claims 1 to 7.

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