Die lubricating device with limiting structure

Abstract

The utility model relates to the technical field of mold maintenance, and discloses a mold lubricating device with a limiting structure, which comprises a base, the upper surface of the base is fixedly connected with a bracket, the upper surface of the bracket is fixedly connected with a fixed shell, and the inner wall of the fixed shell is rotatably connected with a conveying roller; left-right symmetrical drainage blocks are fixedly connected to the inner wall of the fixing shell, a plurality of bearing seats are fixedly connected to the outer wall of the fixing shell, rotating rods are rotatably connected to the interiors of the bearing seats, a hinge seat is fixedly connected to one side of the outer wall of each rotating rod, and a fixing plate is fixedly connected to the upper surface of each rotating rod. And rolling wheels are rotationally connected into the fixing plates. According to the utility model, when a mold touches the roller, the fixed plate is driven to rotate the rotating rod, and the hinge seat is pushed to enable the hinge rod to contract the spring; reactive force of the spring pushes the hinge rod to move, and the roller automatically righting the mold is achieved. The collecting box can collect and filter redundant lubricating oil, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold maintenance, in particular to a mold lubrication device with a limiting structure. Background Art

[0002] A mold is a tool or device used to manufacture industrial products, usually made of metal, plastic or other materials with a specific shape and structure. During the manufacturing process, the mold is used to shape the raw materials (such as metal plates, plastics, etc.) by applying pressure and shape to produce a finished product with the desired shape and size. The mold lubrication device with a limit structure is a lubrication system that ensures the accurate positioning and stability of the mold during the working process. The use of this device can improve product quality, extend mold life, increase production efficiency, and reduce the burden on operators, so it is widely used in modern manufacturing.

[0003] The existing lubrication device controls the base to move up and down along the slide rail during use, and cooperates with the first lifting rod and the second lifting rod to facilitate the oil nozzle to spray the mold in all directions up and down, left and right, to avoid uneven oiling in gaps and corners. However, the crooked mold cannot be automatically straightened during use and the excess lubricating oil cannot be collected, which leads to a waste of resources. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a mold lubrication device with a limiting structure, aiming to improve the problems in the prior art that the skewed mold cannot be straightened and the lubricating oil cannot be collected.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mold lubricating device with a limiting structure, comprising a base, the upper surface of the base is fixedly connected to a bracket, the upper surface of the bracket is fixedly connected to a fixed shell, the inner wall of the fixed shell is rotatably connected to a conveying roller, the inner wall of the fixed shell is fixedly connected to a left-right symmetrical drainage block, the outer wall of the fixed shell is fixedly connected to a plurality of bearing seats, a plurality of bearing seats are rotatably connected to a rotating rod inside the plurality of bearing seats, one side of the outer wall of the rotating rod is fixedly connected to a hinge seat, the upper surface of the rotating rod is fixedly connected to a fixing plate, the inside of the fixing plate is rotatably connected to a roller, one side of the outer wall of the fixing shell is fixedly connected to a fixing box, the inside of the fixing box is rotatably connected to a hinge rod, the hinge rod is rotatably connected to the hinge seat, the outer wall of the hinge rod is provided with a reset assembly, the lower surface of the fixed shell is fixedly connected to a collecting bucket, the lower surface of the collecting bucket is fixedly connected to a collecting box, and the inside of the collecting box is slidably connected to a filter box.

[0006] Furthermore, the reset assembly includes a sliding plate, the sliding plate is fixedly connected to one side of the outer wall of the hinge rod, the outer wall of the sliding plate is slidably connected to the inner wall of the fixing box, and one side of the outer wall of the sliding plate is fixedly connected to a spring.

[0007] Furthermore, a transmission pipe is fixedly connected to the interior of the collection box, and a solenoid valve is fixedly connected to one side of the outer wall of the transmission pipe.

[0008] Furthermore, one end of the transmission tube is fixedly connected to a control box, and a scale box is fixedly connected inside the control box.

[0009] Furthermore, an electric telescopic arm is fixedly connected to the upper side of the outer wall of the control box, and a multi-way pipe is fixedly connected inside the electric telescopic arm.

[0010] Furthermore, a plurality of fixed elbows are fixedly connected to the outer wall of the multi-way pipe, and a telescopic elbow is fixedly connected to one end of the multi-way pipe.

[0011] Furthermore, an electric push rod is fixedly connected to the lower surface of the multi-way tube, and a fixed block is fixedly connected to the output end of the electric push rod.

[0012] Furthermore, a connecting rod is rotatably connected between the fixed block and the telescopic elbow, an oil pump is fixedly connected to one side of the outer wall of the control box, an input end of the oil pump is fixedly connected to the inside of the scale box, and an output end of the oil pump is fixedly connected to the inside of the multi-way pipe.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, when the mold hits the roller, it will drive the fixed plate to rotate the rotating rod, and then push the hinge seat so that the hinge rod pushes the spring to contract, and the reaction force of the spring pushes the hinge rod to move, thereby achieving the effect of driving the roller to automatically straighten the mold. The collection box can collect and filter excess lubricating oil, thereby improving the practicality of the device.

[0015] 2. In the utility model, the electric telescopic arm is started to drive the multi-way tube to the top of the mold, and the lubricating oil inside the scale box is transferred to the inside of the multi-way tube for use by starting the oil pump. At the same time, the electric push rod can be started to drive the fixed block to adjust the stretching length of the telescopic elbow to achieve the effect of adjustment according to the size of the mold, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a mold lubrication device with a limiting structure proposed by the utility model;

[0017] Figure 2This is a cross-sectional schematic diagram of a fixed shell of a mold lubrication device with a limiting structure proposed by the utility model;

[0018] Figure 3 for Figure 2 A in the enlarged view;

[0019] Figure 4 The utility model is a cross-sectional schematic diagram of a control box of a mold lubrication device with a limiting structure.

[0020] Legend:

[0021] 1. Base; 2. Bracket; 3. Fixed shell; 4. Conveying roller; 5. Drainage block; 6. Bearing seat; 7. Rotating rod; 8. Articulated seat; 9. Fixed plate; 10. Roller; 11. Fixed box; 12. Articulated rod; 13. Reset assembly; 1301. Sliding plate; 1302. Spring; 14. Collecting bucket; 15. Collecting box; 16. Filter box; 17. Transmission pipe; 18. Solenoid valve; 19. Control box; 20. Scale box; 21. Electric telescopic arm; 22. Multi-way pipe; 23. Fixed elbow; 24. Telescopic elbow; 25. Electric push rod; 26. Fixed block; 27. Connecting rod; 28. Oil pump. DETAILED DESCRIPTION

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

[0023] Reference Figure 1 , Figure 2 and Figure 3, the utility model provides an embodiment: a mold lubrication device with a limiting structure, including a base 1, a bracket 2 is fixedly connected to the upper surface of the base 1, a fixed shell 3 is fixedly connected to the upper surface of the bracket 2, a conveying roller 4 is rotatably connected to the inner wall of the fixed shell 3, a drainage block 5 symmetrically connected to the inner wall of the fixed shell 3, a plurality of bearing seats 6 are fixedly connected to the outer wall of the fixed shell 3, a rotating rod 7 is rotatably connected inside the plurality of bearing seats 6, a hinge seat 8 is fixedly connected to one side of the outer wall of the rotating rod 7, a fixed plate 9 is fixedly connected to the upper surface of the rotating rod 7, a roller 10 is rotatably connected inside the fixed plate 9, and a fixed shell 3 outer wall is fixedly connected to the outer wall of the fixed shell 3. A fixing box 11 is fixedly connected to the side, a hinge rod 12 is slidably connected inside the fixing box 11, the hinge rod 12 is rotatably connected to the hinge seat 8, a reset assembly 13 is arranged on the outer wall of the hinge rod 12, a collecting bucket 14 is fixedly connected to the lower surface of the fixing shell 3, a collecting box 15 is fixedly connected to the lower surface of the collecting bucket 14, a filter box 16 is slidably connected inside the collecting box 15; the reset assembly 13 includes a sliding plate 1301, the sliding plate 1301 is fixedly connected to one side of the outer wall of the hinge rod 12, the outer wall of the sliding plate 1301 is slidably connected to the inner wall of the fixing box 11, and a spring 1302 is fixedly connected to one side of the outer wall of the sliding plate 1301;

[0024] Specifically, first, the mold is transported by placing it flat on the conveying roller 4; the conveying roller 4 rotates stably to ensure the smooth transportation of the mold; when the mold moves forward and hits the roller 10, when the fixed plate 9 is driven by the roller 10, the rotating rod 7 will rotate on the inner wall of the bearing seat 6; driven by the rotating rod 7, the hinge seat 8 pushes the sliding plate 1301 on one side of the hinge rod 12 to move; the sliding plate 1301 is connected to the spring 1302, and when the sliding plate 1301 is pushed, it squeezes the spring 1302 to cause it to deform; at this time, since the spring 1302 has the ability to restore its original state, when it is squeezed, it pushes the sliding plate 1301 through the reaction force 01 reset; this reset process not only makes the sliding plate 1301 return to the initial position, but also transmits the reaction force to the roller 10 through the transmission mechanism; after receiving this reaction force, the roller 10 can realize automatic positioning of the mold to ensure its accurate and stable position; when the mold is in the lubrication process, the lubricating oil dripping from the mold will be guided to the collecting bucket 14 by the drainage block 5; the design of the collecting bucket 14 can ensure that the lubricating oil is completely collected to prevent it from scattering or polluting the environment; the collected lubricating oil is then transmitted to the inside of the filter box 16; the filter box 16 can filter the lubricating oil to remove impurities and particulate matter; finally, the filtered lubricating oil is stored in the collecting box 15.

[0025] Reference Figure 1 , Figure 2 and Figure 4, a transmission pipe 17 is fixedly connected inside the collection box 15, and a solenoid valve 18 is fixedly connected to one side of the outer wall of the transmission pipe 17; a control box 19 is fixedly connected to one end of the transmission pipe 17, and a scale box 20 is fixedly connected inside the control box 19; an electric telescopic arm 21 is fixedly connected to the upper side of the outer wall of the control box 19, and a multi-way tube 22 is fixedly connected inside the electric telescopic arm 21; a plurality of fixed elbows 23 are fixedly connected to the outer wall of the multi-way tube 22, and a telescopic elbow 24 is fixedly connected to one end of the multi-way tube 22; an electric push rod 25 is fixedly connected to the lower surface of the multi-way tube 22, and a fixed block 26 is fixedly connected to the output end of the electric push rod 25; a connecting rod 27 is rotatably connected between the fixed block 26 and the telescopic elbow 24, and an oil pump 28 is fixedly connected to one side of the outer wall of the control box 19, and the input end of the oil pump 28 is fixedly connected to the inside of the scale box 20, and the output end of the oil pump 28 is fixedly connected to the inside of the multi-way tube 22;

[0026] Specifically, by starting the electric telescopic arm 21, the multi-way tube 22 can be accurately transferred to the top of the mold; next, when the multi-way tube 22 is transferred to the right place, by starting the electric push rod 25, the connecting rod 27 can be driven to rotate; the rotation of the connecting rod 27 allows the diameter of the telescopic elbow 24 to be adjusted; this adjustment method can be flexibly adjusted according to the size of the mold to ensure that the multi-way tube 22 can fit the mold surface tightly, thereby achieving precise processing. In addition, the scale box 20 is used to store lubricating oil; when the lubricating oil reserve inside the scale box 20 is insufficient, the solenoid valve 18 can be opened to re-transfer the treated lubricating oil to the inside of the scale box 20 for reuse; this design not only saves costs, but also helps environmental protection and reduces the waste and pollution of lubricating oil.

[0027] Working principle: When the mold needs to be lubricated, the mold is placed flat on the conveying roller 4 for transmission. When the mold hits the roller 10, the roller 10 drives the fixed plate 9 to make the rotating rod 7 rotate on the inner wall of the bearing seat 6, thereby driving the hinge seat 8 to push the sliding plate 1301 on one side of the hinge rod 12 to squeeze the spring 1302. At this time, the reaction force of the spring 1302 will push the sliding plate 1301 to reset the rotating rod 7, and then the reaction force will be transmitted to the roller 10 to achieve the effect of automatically positioning the mold. During lubrication, the lubricating oil dripping from the mold can be guided to the collecting bucket 14 through the drainage block 5 and then transmitted to the inside of the filter box 16. At this time, the lubricating oil is filtered by the filter box 16, and the filtered lubricating oil is stored in the collection box 15.

[0028] Secondly, when the mold needs to be lubricated, the multi-way tube 22 is transferred to the top of the mold by starting the electric telescopic arm 21. At this time, the connecting rod 27 is driven to rotate by starting the electric push rod 25, so that the diameter of the telescopic elbow 24 can be adjusted to achieve the effect of adjusting according to the size of the mold. When the lubricating oil reserves inside the scale box 20 are insufficient, the treated lubricating oil can be re-transferred to the inside of the scale box 20 for reuse by opening the solenoid valve 18.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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. A mold lubrication device with a limiting structure, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a bracket (2), the upper surface of the bracket (2) is fixedly connected to a fixed shell (3), the inner wall of the fixed shell (3) is rotatably connected to a conveying roller (4), the inner wall of the fixed shell (3) is fixedly connected to a drainage block (5) that is symmetrical on both sides, the outer wall of the fixed shell (3) is fixedly connected to a plurality of bearing seats (6), the interior of the plurality of bearing seats (6) is rotatably connected to a rotating rod (7), one side of the outer wall of the rotating rod (7) is fixedly connected to a hinge seat (8), and the upper surface of the rotating rod (7) is fixedly connected to a fixed plate (9), A roller (10) is rotatably connected inside the fixed plate (9); a fixed box (11) is fixedly connected to one side of the outer wall of the fixed shell (3); a hinge rod (12) is slidably connected inside the fixed box (11); the hinge rod (12) is rotatably connected to the hinge seat (8); a reset assembly (13) is provided on the outer wall of the hinge rod (12); a collecting bucket (14) is fixedly connected to the lower surface of the fixed shell (3); a collecting box (15) is fixedly connected to the lower surface of the collecting bucket (14); a filter box (16) is slidably connected inside the collecting box (15).

2. The mold lubrication device with a limiting structure according to claim 1, characterized in that: The reset assembly (13) comprises a sliding plate (1301), wherein the sliding plate (1301) is fixedly connected to one side of the outer wall of the hinge rod (12), the outer wall of the sliding plate (1301) is slidably connected to the inner wall of the fixed box (11), and a spring (1302) is fixedly connected to one side of the outer wall of the sliding plate (1301).

3. The mold lubrication device with a limiting structure according to claim 2, characterized in that: A transmission pipe (17) is fixedly connected inside the collection box (15), and a solenoid valve (18) is fixedly connected to one side of the outer wall of the transmission pipe (17).

4. The mold lubrication device with a limiting structure according to claim 3 is characterized in that: One end of the transmission tube (17) is fixedly connected to a control box (19), and a scale box (20) is fixedly connected inside the control box (19).

5. The mold lubrication device with a limiting structure according to claim 4, characterized in that: An electric telescopic arm (21) is fixedly connected to the upper side of the outer wall of the control box (19), and a multi-way pipe (22) is fixedly connected inside the electric telescopic arm (21).

6. The mold lubrication device with a limiting structure according to claim 5, characterized in that: A plurality of fixed elbows (23) are fixedly connected to the outer wall of the multi-way tube (22), and a telescopic elbow (24) is fixedly connected to one end of the multi-way tube (22).

7. The mold lubrication device with a limiting structure according to claim 6, characterized in that: An electric push rod (25) is fixedly connected to the lower surface of the multi-way tube (22), and a fixed block (26) is fixedly connected to the output end of the electric push rod (25).

8. The mold lubrication device with a limiting structure according to claim 7, characterized in that: A connecting rod (27) is rotatably connected between the fixed block (26) and the telescopic bent pipe (24); an oil pump (28) is fixedly connected to one side of the outer wall of the control box (19); an input end of the oil pump (28) is fixedly connected to the inside of the scale box (20); and an output end of the oil pump (28) is fixedly connected to the inside of the multi-way pipe (22).

Images