Automatic lubricating device for stamping

Abstract

The utility model relates to the field of lubricating device, concretely is automatic lubricating device of stamping, including the casing, is seted up in the casing and processes the cavity, the casing one side is seted up slide rail groove, still include: lubricating part, lubricating part sliding installation is at slide rail groove department, rotates and is installed with two pipelines in lubricating part, and the pipeline is removed and sprays lubricating oil with sliding lubricating part drive, the utility model discloses through motor starting, drive screw rotation is brought, and drive screw drives lubricating part reciprocation, effectively reduces the friction between die in the operation process and stamping part, reduces the cracking of stamping part, improves product quality.

Description

Technical Field

[0001] This utility model relates to the field of lubrication devices, and in particular to automatic lubrication devices for stamping. Background Technology

[0002] During the metal stamping process, the die and the stamped part are in continuous extrusion contact, resulting in significant friction between them. This friction can easily lead to scratches, microcracks, or even macroscopic cracks on the surface of the stamped part, seriously affecting the product forming quality and the service life of the die. Therefore, an automatic lubrication device for stamping is provided. Utility Model Content

[0003] The main purpose of this invention is to provide an automatic lubrication device for stamping, so as to solve the problems raised in related technologies.

[0004] To achieve the above objectives, according to one aspect of the present invention, an automatic lubrication device for stamping is provided, comprising a housing, a processing cavity inside the housing, and a slide rail groove on one side of the housing, and further comprising a lubrication part, the lubrication part being slidably installed at the slide rail groove, and two pipes being rotatably installed inside the lubrication part, the sliding lubrication part driving the pipes to move and rotating the pipes to adjust the direction of the lubricating oil sprayed from the pipes.

[0005] Furthermore, a recycling groove is provided on one side of the lower surface of the processing cavity, and the recycling groove is inclined downward.

[0006] Furthermore, a storage groove is provided on the side wall of the housing, the storage groove is connected to the recycling groove, a recycling shell is slidably installed in the storage groove, and a filter plate is fixedly installed at the connection between the storage groove and the recycling shell.

[0007] Furthermore, a drive screw is rotatably installed in the slide rail groove. One end of the drive screw passes through the housing and is exposed to the outside. The drive screw is a bidirectional screw. A motor is fixedly installed on one side of the housing, and the motor output shaft is fixedly connected to one end of the drive screw.

[0008] Furthermore, the lubrication unit includes a mounting shell with a rotating groove extending through its upper surface. Two pipes are rotatably mounted in the rotating groove. A lead screw nut is fixedly mounted on one side of the mounting shell and is slidably mounted in the slide rail groove. The lead screw nut has a T-shaped structure that is adapted to the slide rail groove. The lead screw nut is threadedly engaged with the drive lead screw. Two through holes are symmetrically opened on one side of the mounting shell.

[0009] Furthermore, an installation block is fixedly installed in the middle of the pipe. The installation block is rotatably installed in the rotating groove. A rotating shaft is fixedly installed on one side of the installation block, and one end of the rotating shaft is exposed to the outside through a through hole.

[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model starts with a motor, which drives the lead screw to rotate. The lead screw drives the lubrication part to reciprocate, which effectively reduces the friction between the mold and the stamped parts during operation, reduces the cracking of the stamped parts, and improves product quality. 2. After spraying, the excess lubricating oil flows naturally into the storage tank along the inclined recovery tank. The filter plate intercepts metal shavings, dust and other impurities to prevent contamination of the recovered oil. The recovery shell can be manually pulled out. The recovered lubricating oil is temporarily stored in the recovery shell after being purified by the filter plate and can be transported back to the lubrication section for reuse. 3. This utility model uses a rotating pipe to adjust the direction of the lubricating oil spraying. The entire mounting housing moves laterally along the slide rail groove, causing the two pipes to move synchronously and spray in parallel, increasing the amount of lubricating oil sprayed per unit time. Furthermore, the two pipes can be adjusted independently to increase the spraying range. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of the stamping machine in a preferred embodiment of the present invention; Figure 2 This is a schematic diagram of the shell structure in a preferred embodiment of the present invention; Figure 3 This is a schematic cross-sectional view of the recycling tank in a preferred embodiment of the present invention; Figure 4 This is a schematic diagram of the lubrication part structure in a preferred embodiment of the present invention; Figure 5 This is a schematic diagram of the mounting shell structure in a preferred embodiment of the present invention.

[0012] Reference numerals: 1. Housing; 11. Machining cavity; 12. Slide rail groove; 13. Recovery groove; 121. Drive screw; 122. Motor; 131. Storage groove; 132. Filter plate; 133. Recovery shell; 2. Lubrication part; 21. Mounting shell; 22. Pipe; 211. Rotation groove; 212. Screw nut; 213. Through hole; 221. Mounting block; 222. Rotating shaft. Detailed Implementation

[0013] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0014] This embodiment provides an automatic lubrication device for stamping, including a housing 1. A processing cavity 11 is formed within the housing 1. The processing cavity 11 is the main area for lubrication operations, and the die is placed within it for stamping. Figure 1 , Figure 3As shown, a recovery trough 13 is provided on one side of the lower surface of the processing cavity 11, and the recovery trough 13 is inclined downward; a storage trough 131 is provided on the side wall of the shell 1, and the storage trough 131 is connected to the recovery trough 13. Excess lubricating oil after spraying flows naturally into the storage trough 131 along the inclined recovery trough 13. A recovery shell 133 is slidably installed in the storage trough 131. A filter plate 132 is fixedly installed at the connection between the storage trough 131 and the recovery shell 133. The filter plate 132 intercepts metal shavings, dust and other impurities to prevent contamination of the recovered oil. The recovery shell 133 can be manually pulled out. The recovered lubricating oil is temporarily stored in the recovery shell 133 after being filtered by the filter plate 132. The recovery shell 133 is removed and the recovered lubricating oil is poured into the oil storage tank, which can be transported back to the lubrication section 2 for reuse. A slide rail groove 12 is provided on one side of the housing 1, such as Figure 2 As shown, a drive screw 121 is rotatably installed in the slide rail groove 12. One end of the drive screw 121 passes through the housing 1 and is exposed to the outside. The drive screw 121 is a bidirectional screw. A motor 122 is fixedly installed on one side of the housing 1. The output shaft of the motor 122 is fixedly connected to one end of the drive screw 121. When the motor 122 starts, it drives the drive screw 121 to rotate. The drive screw 121 drives the lubrication part 2 to reciprocate. It also includes: a lubrication unit 2, which is slidably installed in the slide rail groove 12. Two pipes 22 are rotatably installed inside the lubrication unit 2, with the ends of the pipes 22 extending into a lubricating oil reservoir. A booster pump inside the reservoir pumps out the lubricating oil, which is then sprayed out through the pipes 22. The sliding lubrication unit 2 moves the pipes 22, and rotating the pipes 22 adjusts the direction of the sprayed lubricating oil. The mounting housing 21 moves laterally along the slide rail groove 12, causing the two pipes 22 to move synchronously. Figure 4 , Figure 5 As shown, the lubrication unit 2 includes a mounting shell 21. A rotating groove 211 is provided through the upper surface of the mounting shell 21. Two pipes 22 are rotatably installed in the rotating groove 211. A lead screw nut 212 is fixedly installed on one side of the mounting shell 21. The lead screw nut 212 is slidably installed in the slide rail groove 12. The lead screw nut 212 is a T-shaped structure adapted to the slide rail groove 12. The lead screw nut 212 is threadedly engaged with the drive lead screw 121. Two through holes 213 are symmetrically opened on one side of the mounting shell 21. In order to prevent the limited flow of a single nozzle from failing to meet the lubrication needs of high speed and multiple areas, two pipes 22 can be used to spray in parallel to increase the amount of lubricating oil sprayed per unit time. The two pipes 22 can be adjusted independently to increase the spraying range. like Figure 4 As shown, a mounting block 221 is fixedly installed in the middle of the pipe 22. The mounting block 221 is rotatably installed in the rotating groove 211. A rotating shaft 222 is fixedly installed on one side of the mounting block 221. One end of the rotating shaft 222 passes through the through hole 213 and is exposed to the outside. The pipe 22 is rotatably installed in the rotating groove 211 through the mounting block 221 and can rotate around its own axis (rotation direction as shown). Figure 4As shown), the rotating shaft 222 extends out of the through hole 213, and its angle can be manually adjusted from the outside; rotating the rotating shaft 222 drives the pipe 22 to rotate to the desired spray angle.

[0015] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An automatic lubrication device for stamping, comprising a housing (1), a processing cavity (11) formed inside the housing (1), and a slide rail groove (12) formed on one side of the housing (1), characterized in that, Also includes: Lubrication section (2) is slidably installed in slide rail groove (12). Two pipes (22) are rotatably installed inside the lubrication section (2). The sliding lubrication section (2) drives the pipes (22) to move and spray lubricating oil. The pipes (22) are rotated to adjust the direction of the lubricating oil sprayed by the pipes (22).

2. The automatic lubrication device for stamping according to claim 1, characterized in that, A recycling groove (13) is provided on one side of the lower surface of the processing cavity (11), and the recycling groove (13) is inclined downward.

3. The automatic lubrication device for stamping according to claim 1, characterized in that, The side wall of the housing (1) is provided with a storage tank (131), which is connected to the recycling tank (13). A recycling shell (133) is slidably installed in the storage tank (131), and a filter plate (132) is fixedly installed at the connection between the storage tank (131) and the recycling shell (133).

4. The automatic lubrication device for stamping according to claim 1, characterized in that, A drive screw (121) is rotatably installed in the slide rail groove (12). One end of the drive screw (121) passes through the housing (1) and is exposed to the outside. The drive screw (121) is a bidirectional screw. A motor (122) is fixedly installed on one side of the housing (1). The output shaft of the motor (122) is fixedly connected to one end of the drive screw (121).

5. The automatic lubrication device for stamping according to claim 1, characterized in that, The lubrication part (2) includes a mounting shell (21). A rotating groove (211) is provided through the upper surface of the mounting shell (21). Two pipes (22) are rotatably installed in the rotating groove (211). A lead screw nut (212) is fixedly installed on one side of the mounting shell (21). The lead screw nut (212) is slidably installed in the slide rail groove (12). The lead screw nut (212) is a T-shaped structure that is adapted to the slide rail groove (12). The lead screw nut (212) is threadedly engaged with the drive lead screw (121). Two through holes (213) are symmetrically opened on one side of the mounting shell (21).

6. The automatic lubrication device for stamping according to claim 1, characterized in that, An installation block (221) is fixedly installed in the middle of the pipe (22). The installation block (221) is rotatably installed in the rotating groove (211). A rotating shaft (222) is fixedly installed on one side of the installation block (221). One end of the rotating shaft (222) is exposed to the outside through the through hole (213).

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