A lubricating liquid coating device for copier shaft production and use method

Abstract

The present invention relates to the technical field of photocopier shaft production, and in particular to a lubricating liquid coating device for photocopier shaft production, comprising a bottom plate, four vertical plates fixedly connected to the top surface of the bottom plate near the left side, the top surface of the vertical plate fixedly connected to the same rectangular frame, a placement groove is provided on the bottom surface of the inner cavity of the rectangular frame, two first guide rollers are arranged in the placement groove, the front and rear side walls of the first guide rollers are respectively fixedly connected to a rotating shaft, the other ends of the rotating shafts are movably connected to the side walls of the placement groove, a box body is provided near the top surface of the inner cavity of the rectangular frame, the bottom surface of the box body is not closed, and two second guide rollers are movably connected to the inner cavity of the box body. The present invention can adjust the spacing between the first guide roller and the second guide roller according to the diameter of the shaft body through mutual cooperation among the rectangular frame, the first guide roller, the box body and the adjustment mechanism, so as to facilitate the use of shafts of different specifications and increase the scope of use thereof.

Description

Technical Field

[0001] The invention relates to the production of a copier shaft, in particular to a lubricating liquid coating device used in the production of a copier shaft and a use method thereof. Background Art

[0002] With the continuous advancement of modern technology, the development of office facilities is also getting faster and faster. As one of the main equipment in modern offices, the copier can greatly facilitate the office efficiency of the staff. The copier shaft is the main component of the copier, and its accuracy is related to the normal operation of the copier. Therefore, after its processing is completed, it is necessary to apply lubricating fluid in time to facilitate the later assembly.

[0003] When the lubricating liquid coating device in the prior art is used, it is generally applied manually with a brush. During the coating process, it is inevitable that some parts of the shaft are not coated properly, causing local rust on the shaft, and convenient loading operations cannot be performed, which greatly reduces the coating efficiency of the shaft and easily affects the subsequent installation and transportation. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a lubricating liquid coating device and a method of use for the production of copier shafts, which overcome the shortcomings of the prior art. When the lubricating liquid coating device in the prior art is used, it is generally applied manually with a brush. During the coating process, it is inevitable that local coating is not in place, causing local rust on the shaft body, and convenient loading operations cannot be performed, which greatly reduces the coating efficiency of the shaft body and easily affects later installation and transportation.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A lubricating liquid coating device for the production of copier shafts comprises a bottom plate, four vertical plates are fixedly connected to the top surface of the bottom plate near the left side, the top surface of the vertical plate is fixedly connected to the same rectangular frame, a placement groove is provided on the bottom surface of the inner cavity of the rectangular frame, two first guide rollers are arranged in the placement groove, the front and rear side walls of the first guide rollers are respectively fixedly connected to the rotating shaft, the other ends of the rotating shafts are movably connected to the side walls of the placement groove, a box body is arranged near the top surface of the inner cavity of the rectangular frame, the bottom surface of the box body is not closed, two second guide rollers are movably connected to the inner cavity of the box body, an adjustment mechanism is arranged on the top surface of the box body, an oil pump is fixedly connected to the left side wall of the rectangular frame, and a fixed mechanism is arranged on the side wall of the oil pump A first conduit is fixedly connected thereto, the first conduit passes through the rectangular frame and is connected to the placement groove, a second conduit is fixedly connected to the side wall of the oil pump, two hoses are fixedly connected to the side wall of the second conduit, the other ends of the hoses pass through the rectangular frame and the box body in sequence, four support plates are fixedly connected to the top surface of the bottom plate near the right side, the top surface of the support plate is fixedly connected to the same material guide plate, the top surface of the material guide plate is movably connected to a plurality of material guide rollers, a material pushing mechanism is provided on the top surface of the material guide plate, a driving mechanism is provided on the rear side wall of the rectangular frame, a material box is provided on the upper side of the material guide plate, a plurality of connecting plates are fixedly connected to the side wall of the material box, and the bottom surface of the connecting plate is fixedly connected to the bottom plate.

[0007] As a preferred technical solution of the present invention, the adjustment mechanism includes a screw hole, which is located on the top surface of the rectangular frame. A screw rod is movably connected in the screw hole. The bottom end of the screw rod is movably connected to the box body, and the top end of the screw rod is fixedly connected to a rotating plate.

[0008] As a preferred technical solution of the present invention, the pushing mechanism includes a pushing plate, which is located above the material guide roller, and the two fixing plates are symmetrically fixedly connected to the front and rear of the bottom of the pushing plate, and the top surface of the guide plate is provided with two sliding grooves, and the fixing plate is movably connected to the sliding grooves, and the top surface of the guide plate near the right side is fixedly connected to two mounting plates, and the right side wall of the push plate is fixedly connected to two springs, and the other end of the spring is fixedly connected to the mounting plate, and the right side wall of the push plate is fixedly connected with a baffle near the top surface, and the rear side wall of the guide plate is symmetrically and movably connected with two movable shafts, and the rear ends of the movable shafts are fixedly connected to sprockets, and the same chain is movably connected between the two sprockets, and a fixed block is fixedly connected to the side wall of the chain, and the fixed block and the push plate are matched with each other.

[0009] As a preferred technical solution of the present invention, the driving mechanism includes a transmission shaft, and two transmission shafts are provided. The front ends of the transmission shafts pass through the rectangular frame and are fixedly connected to the rotating shaft. The side walls of the transmission shafts are fixedly connected with first groove wheels, and the first groove wheels on the right side are divided into inner grooves and outer grooves. The first groove wheels on the left side are movably connected with the inner grooves of the first groove wheels on the right side by the same first belt, the rear end of the movable shaft on the left side passes through the sprocket and is fixedly connected with the second groove wheels, and the outer side of the first groove wheels on the right side are movably connected with the second belt, and a motor is provided on the rear side of the first groove wheels on the right side, and the output shaft of the motor is fixedly connected to the right transmission shaft.

[0010] As a preferred technical solution of the present invention, a protective shell is fixedly connected to the rear side wall of the rectangular frame, and the motor is located in the protective shell.

[0011] As a preferred technical solution of the present invention, two limiting rods are fixedly connected to the top surface of the box body, two limiting holes are provided on the top surface of the rectangular frame, and the limiting rods are movably connected to the limiting holes.

[0012] As a preferred technical solution of the present invention, the right side wall of the rectangular frame is fixedly connected to a limiting plate, and the movable shaft on the left side passes through the limiting plate and is movably connected thereto.

[0013] A method for using a lubricating liquid coating device for producing a copier shaft comprises the following steps:

[0014] S1: First, inject a proper amount of lubricating liquid into the placement groove, then stack the shafts in the material box one by one, and then turn the screw to adjust the distance between the second guide roller and the first guide roller.

[0015] S2: Then start the motor and the oil pump, the motor drives the first groove wheel to rotate, the first groove wheel drives the first guide roller to rotate, the first groove wheel drives the sprocket to rotate through the second groove wheel, and the chain can drive the fixed block to push the push plate for feeding.

[0016] S3: At this time, the oil pump sprays the lubricating liquid in the placement tank onto the second guide roller through the hose, and the excess lubricating liquid enters the placement tank.

[0017] S4: At the same time, the push plate pushes the shaft body between the first guide roller and the second guide roller, and the shaft body is transported to the left side by the rotation of the first guide roller, and the lubricating liquid is evenly applied by the second guide roller.

[0018] S5: Repeating the above feeding and coating steps can increase the utilization efficiency of the lubricating fluid and improve the coating uniformity.

[0019] The embodiment of the present invention provides a lubricating liquid coating device for the production of a copier shaft, which has the following beneficial effects:

[0020] 1. The present invention can adjust the distance between the first guide roller and the second guide roller according to the diameter of the shaft body through the mutual cooperation between the rectangular frame, the first guide roller, the box body and the adjustment mechanism, so as to facilitate the use of shaft bodies of different specifications and increase the scope of use;

[0021] 2. The present invention can conveniently load the shaft body through the cooperation between the guide plate, the guide roller, the material box and the push mechanism, thereby solving the problems of traditional manual loading and handling and improving the coating speed;

[0022] 3. The present invention can realize the synchronous movement of the first guide roller and the push plate through the mutual cooperation between the motor, sprocket, chain and driving mechanism, so as to prevent the occurrence of jamming and stalling during use, and effectively improve the smoothness of application;

[0023] 4. The present invention cooperates with the placement groove, the oil pump, the first conduit and the hose, so that excess lubricating liquid falls from the shaft into the placement groove after coating, thereby improving coating uniformity and realizing the recycling of the lubricating liquid, thereby increasing its utilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0026] Figure 2 It is a rear oblique stereogram of the present invention;

[0027] Figure 3 yes Figure 1 A in the enlarged view;

[0028] Figure 4 yes Figure 2 The enlarged view of point B in the figure;

[0029] Figure 5 yes Figure 2 Enlarged view of point C in the figure.

[0030] In the figure: 1, bottom plate; 2, vertical plate; 3, rectangular frame; 4, placement slot; 5, rotating shaft; 6, first guide roller; 7, box body; 8, second guide roller; 9, adjustment mechanism; 91, screw hole; 92, screw rod; 93, rotating plate; 94, limit rod; 95, limit hole; 10, oil pump; 11, first guide tube; 12, second guide tube; 13, hose; 14, support plate; 15, guide plate; 16, guide roller; 17, push mechanism; 171. Push plate; 172. Fixed plate; 173. Slide groove; 174. Spring; 175. Mounting plate; 18. Movable shaft; 19. Sprocket; 20. Chain; 21. Fixed block; 22. Driving mechanism; 221. Transmission shaft; 222. First groove wheel; 223. First belt; 224. Second belt; 23. Motor; 24. Second groove wheel; 25. Material box; 26. Connecting plate; 27. Baffle; 28. Protective shell. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0032] Embodiment 1: Figure 1-5 As shown, a lubricating liquid coating device for the production of copier shafts includes a bottom plate 1, four vertical plates 2 are fixedly connected to the top surface of the bottom plate 1 near the left side, the top surface of the vertical plate 2 is fixedly connected to the same rectangular frame 3, a placement groove 4 is provided on the bottom surface of the inner cavity of the rectangular frame 3, two first guide rollers 6 are arranged in the placement groove 4, the front and rear side walls of the first guide roller 6 are respectively fixedly connected to the rotating shaft 5, and the other end of the rotating shaft 5 is movably connected to the side wall of the placement groove 4, a box body 7 is arranged near the top surface of the inner cavity of the rectangular frame 3, the bottom surface of the box body 7 is not closed, two second guide rollers 8 are movably connected to the inner cavity of the box body 7, and an adjustment mechanism 9 is arranged on the top surface of the box body 7, an oil pump 10 is fixedly connected to the left wall of the rectangular frame 3, and a first guide tube 11 is fixedly connected to the side wall of the oil pump 10 , the first conduit 11 passes through the rectangular frame 3 and is connected to the placement groove 4, the second conduit 12 is fixedly connected to the side wall of the oil pump 10, and two hoses 13 are fixedly connected to the side wall of the second conduit 12, and the other end of the hose 13 passes through the rectangular frame 3 and the box body 7 in sequence, and four support plates 14 are fixedly connected to the top surface of the bottom plate 1 near the right side, and the top surface of the support plate 14 is fixedly connected to the same material guide plate 15, and the top surface of the material guide plate 15 is movably connected to a plurality of material guide rollers 16, and the top surface of the material guide plate 15 is provided with a pushing mechanism 17, and the rear side wall of the rectangular frame 3 is provided with a driving mechanism 22, and a material box 25 is provided on the upper side of the material guide plate 15, and a plurality of connecting plates 26 are fixedly connected to the side wall of the material box 25, and the bottom surface of the connecting plate 26 is fixedly connected to the bottom plate 1;

[0033] In this embodiment, through the mutual cooperation between the placement groove 4, the oil pump 10, the first conduit 11 and the hose 13, the excess lubricating liquid after application falls from the shaft body into the placement groove 4, which improves the uniformity of application while realizing the recycling of the lubricating liquid and increasing its utilization efficiency.

[0034] The adjusting mechanism 9 includes a screw hole 91, which is located on the top surface of the rectangular frame 3. A screw rod 92 is movably connected in the screw hole 91. The bottom end of the screw rod 92 is movably connected to the box body 7. A rotating plate 93 is fixedly connected to the top of the screw rod 92. Two limiting rods 94 are fixedly connected to the top surface of the box body 7. Two limiting holes 95 are provided on the top surface of the rectangular frame 3. The limiting rods 94 are movably connected to the limiting holes 95.

[0035] In this embodiment, through the mutual cooperation among the rectangular frame 3, the first guide roller 6, the box body 7 and the adjustment mechanism 9, the distance between the first guide roller 6 and the second guide roller 8 can be adjusted according to the diameter of the shaft body, which is convenient for the use of shaft bodies of different specifications and increases its scope of use.

[0036] Among them, the pushing mechanism 17 includes a pushing plate 171, which is located above the guide roller 16. Two fixed plates 172 are symmetrically fixedly connected to the bottom of the pushing plate 171 in the front and rear directions. Two sliding grooves 173 are provided on the top surface of the guide plate 15. The fixed plate 172 is movably connected to the sliding grooves 173. Two mounting plates 175 are fixedly connected to the top surface of the guide plate 15 near the right side. Two springs 174 are fixedly connected to the right side wall of the pushing plate 171. The other end of the spring 174 is fixedly connected to the mounting plate 175. A baffle plate 27 is fixedly connected to the right side wall of the pushing plate 171 near the top surface. Two movable shafts 18 are symmetrically and movably connected to the rear side wall of the guide plate 15. The rear ends of the movable shafts 18 are fixedly connected to sprockets 19. The same chain 20 is movably connected between the two sprockets 19. A fixed block 21 is fixedly connected to the side wall of the chain 20. The fixed block 21 and the pushing plate 171 are matched with each other. The right side wall of the rectangular frame 3 is fixedly connected to the limiting plate, and the left movable shaft 18 passes through the limiting plate and is movably connected thereto.

[0037] In this embodiment, through the mutual cooperation among the material guide plate 15, the material guide roller 16, the material box 25 and the material pushing mechanism 17, the shaft body can be conveniently loaded, which solves the problems of traditional manual loading and handling and improves its coating speed.

[0038] Wherein, the driving mechanism 22 includes a transmission shaft 221, and two transmission shafts 221 are provided. The front ends of the transmission shafts 221 all penetrate the rectangular frame 3 and are fixedly connected to the rotating shaft 5. The side walls of the transmission shaft 221 are fixedly connected with first groove wheels 222. The right first groove wheel 222 is divided into an inner groove and an outer groove. The left first groove wheel 222 and the inner groove of the right first groove wheel 222 are movably connected with the same first belt 223. The rear end of the left movable shaft 18 penetrates the sprocket 19 and is fixedly connected with the second groove wheel 24. The outer side of the right first groove wheel 222 and the second groove wheel 24 are movably connected with the same second belt 224. The rear side of the right first groove wheel 222 is provided with a motor 23, and the output shaft of the motor 23 is fixedly connected to the right transmission shaft 221. The rear side wall of the rectangular frame 3 is fixedly connected with a protective shell 28, and the motor 23 is located in the protective shell 28.

[0039] In this embodiment, through the mutual cooperation between the motor 23, sprocket 19, chain 20 and driving mechanism 22, the first guide roller 6 and the push plate 171 can move synchronously, preventing jamming and stalling during use, and effectively improving the smoothness of application.

[0040] A method for using a lubricating liquid coating device for producing a copier shaft comprises the following steps:

[0041] S1: First, inject a proper amount of lubricating liquid into the placement groove 4, then stack the shafts in the material box 25 in sequence, and then rotate the screw 92 to adjust the distance between the second guide roller 8 and the first guide roller 6.

[0042] S2: Then start the motor 23 and the oil pump 10, the motor 23 drives the first groove wheel 222 to rotate, the first groove wheel 222 drives the first guide roller 6 to rotate, the first groove wheel 222 drives the sprocket 19 to rotate through the second groove wheel 24, and the chain 20 can drive the fixed block 21 to push the push plate 171 for feeding.

[0043] S3: At this time, the oil pump 10 sprays the lubricating liquid in the placement groove 4 onto the second guide roller 8 through the hose 13, and the excess lubricating liquid enters the placement groove 4.

[0044] S4: At the same time, the push plate 171 pushes the shaft body between the first guide roller 6 and the second guide roller 8, and the shaft body is transported to the left side by the rotation of the first guide roller 6, and the lubricating liquid is evenly applied by the second guide roller 8.

[0045] S5: Repeating the above feeding and coating steps can increase the utilization efficiency of the lubricating fluid and improve the coating uniformity.

[0046] Embodiment 2: Figure 1-5As shown, a lubricating liquid coating device for the production of copier shafts includes a bottom plate 1, four vertical plates 2 are fixedly connected to the top surface of the bottom plate 1 near the left side, the top surface of the vertical plate 2 is fixedly connected to the same rectangular frame 3, a placement groove 4 is provided on the bottom surface of the inner cavity of the rectangular frame 3, two first guide rollers 6 are arranged in the placement groove 4, the front and rear side walls of the first guide roller 6 are respectively fixedly connected to the rotating shaft 5, and the other end of the rotating shaft 5 is movably connected to the side wall of the placement groove 4, a box body 7 is arranged near the top surface of the inner cavity of the rectangular frame 3, the bottom surface of the box body 7 is not closed, two second guide rollers 8 are movably connected to the inner cavity of the box body 7, and an adjustment mechanism 9 is arranged on the top surface of the box body 7, an oil pump 10 is fixedly connected to the left wall of the rectangular frame 3, and a first guide tube 11 is fixedly connected to the side wall of the oil pump 10 , the first conduit 11 passes through the rectangular frame 3 and is connected to the placement groove 4, the second conduit 12 is fixedly connected to the side wall of the oil pump 10, and two hoses 13 are fixedly connected to the side wall of the second conduit 12, and the other end of the hose 13 passes through the rectangular frame 3 and the box body 7 in sequence, and four support plates 14 are fixedly connected to the top surface of the bottom plate 1 near the right side, and the top surface of the support plate 14 is fixedly connected to the same material guide plate 15, and the top surface of the material guide plate 15 is movably connected to a plurality of material guide rollers 16, and the top surface of the material guide plate 15 is provided with a pushing mechanism 17, and the rear side wall of the rectangular frame 3 is provided with a driving mechanism 22, and a material box 25 is provided on the upper side of the material guide plate 15, and a plurality of connecting plates 26 are fixedly connected to the side wall of the material box 25, and the bottom surface of the connecting plate 26 is fixedly connected to the bottom plate 1;

[0047] In this embodiment, through the mutual cooperation between the placement groove 4, the oil pump 10, the first conduit 11 and the hose 13, the excess lubricating liquid after application falls from the shaft body into the placement groove 4, which improves the uniformity of application while realizing the recycling of the lubricating liquid and increasing its utilization efficiency.

[0048] The adjusting mechanism 9 includes a screw hole 91, which is located on the top surface of the rectangular frame 3. A screw rod 92 is movably connected in the screw hole 91. The bottom end of the screw rod 92 is movably connected to the box body 7. A rotating plate 93 is fixedly connected to the top of the screw rod 92. Two limiting rods 94 are fixedly connected to the top surface of the box body 7. Two limiting holes 95 are provided on the top surface of the rectangular frame 3. The limiting rods 94 are movably connected to the limiting holes 95.

[0049] In this embodiment, through the mutual cooperation among the rectangular frame 3, the first guide roller 6, the box body 7 and the adjustment mechanism 9, the distance between the first guide roller 6 and the second guide roller 8 can be adjusted according to the diameter of the shaft body, which is convenient for the use of shaft bodies of different specifications and increases its scope of use.

[0050] Among them, the pushing mechanism 17 includes a pushing plate 171, which is located above the guide roller 16. Two fixed plates 172 are symmetrically fixedly connected to the bottom of the pushing plate 171 in the front and rear directions. Two sliding grooves 173 are provided on the top surface of the guide plate 15. The fixed plate 172 is movably connected to the sliding grooves 173. Two mounting plates 175 are fixedly connected to the top surface of the guide plate 15 near the right side. Two springs 174 are fixedly connected to the right side wall of the pushing plate 171. The other end of the spring 174 is fixedly connected to the mounting plate 175. A baffle plate 27 is fixedly connected to the right side wall of the pushing plate 171 near the top surface. Two movable shafts 18 are symmetrically and movably connected to the rear side wall of the guide plate 15. The rear ends of the movable shafts 18 are fixedly connected to sprockets 19. The same chain 20 is movably connected between the two sprockets 19. A fixed block 21 is fixedly connected to the side wall of the chain 20. The fixed block 21 and the pushing plate 171 are matched with each other. The right side wall of the rectangular frame 3 is fixedly connected to the limiting plate, and the left movable shaft 18 passes through the limiting plate and is movably connected thereto.

[0051] In this embodiment, through the mutual cooperation among the material guide plate 15, the material guide roller 16, the material box 25 and the material pushing mechanism 17, the shaft body can be conveniently loaded, which solves the problems of traditional manual loading and handling and improves its coating speed.

[0052] Wherein, the driving mechanism 22 includes a transmission shaft 221, and two transmission shafts 221 are provided. The front ends of the transmission shafts 221 all penetrate the rectangular frame 3 and are fixedly connected to the rotating shaft 5. The side walls of the transmission shaft 221 are fixedly connected with first groove wheels 222. The right first groove wheel 222 is divided into an inner groove and an outer groove. The left first groove wheel 222 and the inner groove of the right first groove wheel 222 are movably connected with the same first belt 223. The rear end of the left movable shaft 18 penetrates the sprocket 19 and is fixedly connected with the second groove wheel 24. The outer side of the right first groove wheel 222 and the second groove wheel 24 are movably connected with the same second belt 224. The rear side of the right first groove wheel 222 is provided with a motor 23, and the output shaft of the motor 23 is fixedly connected to the right transmission shaft 221. The rear side wall of the rectangular frame 3 is fixedly connected with a protective shell 28, and the motor 23 is located in the protective shell 28.

[0053] In this embodiment, through the mutual cooperation between the motor 23, sprocket 19, chain 20 and driving mechanism 22, the first guide roller 6 and the push plate 171 can move synchronously, preventing jamming and stalling during use, and effectively improving the smoothness of application.

[0054] Working principle: When the present invention is in use, first inject a proper amount of lubricating liquid into the placement groove 4, and then stack the shaft bodies in the material box 25 in sequence, and then adjust the distance between the first guide roller 6 and the second guide roller 8 according to the diameter of the shaft body, and drive the screw 92 to rotate by rotating the rotating plate 93, and the screw 92 drives the second guide roller 8 to move through the box body 7. When the second guide roller 8 moves to a suitable position, stop rotating the rotating plate 93 to complete the adjustment of the second guide roller 8, and it can be applied to shaft bodies of different specifications, and then start the motor 23 and the oil pump 10 through an external power supply, and the output shaft of the motor 23 drives the first groove wheel 222 to rotate through the transmission shaft 221, and the first groove wheel 222 drives the first guide roller 6 to rotate through the rotating shaft 5, and the first groove wheel 222 on the right side drives the second groove wheel 24 to rotate through the second belt 224, and the second groove wheel 24 drives the sprocket 19 to rotate through the movable shaft 18, and the sprocket 19 drives the fixed block 21 to move through the chain 20, and the fixed block 21 drives the push plate 171 to move, and the push plate 171 pushes the shaft body toward the rectangular frame 3, the spring 174 stretches, and the baffle 27 blocks the shaft body in the material box 25 to prevent it from falling. When the fixed block 21 moves to the corner of the left sprocket 19, it disengages from the push plate 171, and the push plate 171 is reset by the rebound of the spring 174. At this time, the shaft body in the material box 25 continues to fall onto the guide roller 16. The fixed block 21 pushes the push plate 171 as the chain 20 rotates and circulates to achieve the effect of efficient feeding. When the shaft body contacts the first guide roller 6 and the second guide roller 8, the oil pump 10 passes The first conduit 11 transports the lubricating liquid in the placement groove 4 to the second conduit 12, and sprays it from the hose 13 to the first guide roller 6 and the second guide roller 8. The first guide roller 6 rotates to drive the shaft body to be transported to the left side. At the same time, the first guide roller 6 and the second guide roller 8 apply the lubricating liquid to the shaft body. The excess lubricating liquid falls into the placement groove 4 for recycling to avoid wasting the lubricating liquid. The shaft body is transported to the left side for discharging as the first guide roller 6 rotates. Repeating the above steps can effectively increase the application speed.

[0055] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0056] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is 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 replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, 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 lubricating liquid coating device for the production of a copier shaft, comprising a base plate (1), characterized in that: Four vertical plates (2) are fixedly connected to the top surface of the bottom plate (1) near the left side, and the top surface of the vertical plates (2) is fixedly connected to the same rectangular frame (3). A placement groove (4) is provided on the bottom surface of the inner cavity of the rectangular frame (3). Two first guide rollers (6) are arranged in the placement groove (4). The front and rear side walls of the first guide rollers (6) are respectively fixedly connected to a rotating shaft (5), and the other ends of the rotating shafts (5) are movably connected to the side walls of the placement groove (4). A box body (7) is provided near the top surface of the inner cavity of the rectangular frame (3). The bottom surface of the box body (7) is not closed. The inner cavity of the box body (7) is movably connected to two second guide rollers (8). An adjustment mechanism (9) is provided on the top surface of the box body (7). An oil pump (10) is fixedly connected to the left wall of the rectangular frame (3). A first conduit (11) is fixedly connected to the side wall of the oil pump (10). The first conduit (11) passes through the rectangular frame ( 3) and is connected to the placement groove (4); a second conduit (12) is fixedly connected to the side wall of the oil pump (10); two hoses (13) are fixedly connected to the side wall of the second conduit (12); the other ends of the hoses (13) pass through the rectangular frame (3) and the box body (7) in sequence; four support plates (14) are fixedly connected to the top surface of the bottom plate (1) near the right side; the top surface of the support plate (14) is fixedly connected to the same material guide plate (15); the top surface of the material guide plate (15) is movably connected to a plurality of material guide rollers (16); the top surface of the material guide plate (15) is provided with a material pushing mechanism (17); the rear side wall of the rectangular frame (3) is provided with a driving mechanism (22); a material box (25) is provided on the upper side of the material guide plate (15); a plurality of connecting plates (26) are fixedly connected to the side wall of the material box (25); the bottom surface of the connecting plate (26) is fixedly connected to the bottom plate (1); The adjusting mechanism (9) comprises a screw hole (91), wherein the screw hole (91) is located on the top surface of the rectangular frame (3), a screw rod (92) is movably connected in the screw hole (91), the bottom end of the screw rod (92) is movably connected to the box body (7), and the top end of the screw rod (92) is fixedly connected to a rotating plate (93); The pushing mechanism (17) comprises a pushing plate (171), wherein the pushing plate (171) is located above the material guide roller (16), and two fixing plates (172) are fixedly connected symmetrically in the front and rear directions to the bottom of the pushing plate (171), and two sliding grooves (173) are provided on the top surface of the material guide plate (15), and the fixing plate (172) is movably connected to the sliding grooves (173), and two mounting plates (175) are fixedly connected to the top surface of the material guide plate (15) near the right side, and two springs (174) are fixedly connected to the right side wall of the pushing plate (171), and the springs (174) are fixedly connected to the right side wall of the pushing plate (171). The other end of the spring (174) is fixedly connected to the mounting plate (175); a baffle (27) is fixedly connected to the right side wall of the push plate (171) near the top surface; two movable shafts (18) are symmetrically and movably connected to the rear side wall of the guide plate (15); sprockets (19) are fixedly connected to the rear ends of the movable shafts (18); a same chain (20) is movably connected between the two sprockets (19); a fixed block (21) is fixedly connected to the side wall of the chain (20); the fixed block (21) and the push plate (171) are matched with each other.

2. The lubricating liquid coating device for copier shaft production according to claim 1 is characterized in that: The driving mechanism (22) comprises a transmission shaft (221), wherein two transmission shafts (221) are provided, and the front ends of the transmission shafts (221) both pass through the rectangular frame (3) and are fixedly connected to the rotating shaft (5); the side walls of the transmission shafts (221) are both fixedly connected to first groove wheels (222); the first groove wheels (222) on the right side are divided into an inner groove and an outer groove; the first groove wheels (222) on the left side and the inner groove of the first groove wheels (222) on the right side are movably connected to a same first belt (223); the rear end of the movable shaft (18) on the left side passes through the sprocket (19) and is fixedly connected to a second groove wheel (24); the outer side of the first groove wheel (222) on the right side and the second groove wheel (24) are movably connected to a same second belt (224); a motor (23) is provided at the rear side of the first groove wheel (222) on the right side, and the output shaft of the motor (23) is fixedly connected to the transmission shaft (221) on the right side.

3. The lubricating liquid coating device for the production of copier shafts according to claim 2 is characterized in that: A protective shell (28) is fixedly connected to the rear side wall of the rectangular frame (3), and the motor (23) is located inside the protective shell (28).

4. The lubricating liquid coating device for copier shaft production according to claim 1, characterized in that: The top surface of the box body (7) is fixedly connected to two limiting rods (94), the top surface of the rectangular frame (3) is provided with two limiting holes (95), and the limiting rods (94) are movably connected to the limiting holes (95).

5. The lubricating liquid coating device for copier shaft production according to claim 1, characterized in that: The right side wall of the rectangular frame (3) is fixedly connected to a limit plate, and the movable shaft (18) on the left side passes through the limit plate and is movably connected to the limit plate.

6. A method for using a lubricating liquid coating device for copier shaft production according to any one of claims 1 to 5, characterized in that: The following steps are involved: S1: First, inject a proper amount of lubricating liquid into the placement groove (4), then stack the shafts in the material box (25) in sequence, and then rotate the screw (92) to adjust the distance between the second guide roller (8) and the first guide roller (6); S2: Then, the motor (23) and the oil pump (10) are started, the motor (23) drives the first groove wheel (222) to rotate, the first groove wheel (222) drives the first guide roller (6) to rotate, the first groove wheel (222) drives the sprocket (19) to rotate through the second groove wheel (24), and the chain (20) can drive the fixed block (21) to push the push plate (171) to feed; S3: At this time, the oil pump (10) sprays the lubricating liquid in the placement tank (4) onto the second guide roller (8) through the hose (13), and the excess lubricating liquid enters the placement tank (4); S4: At the same time, the push plate (171) pushes the shaft body between the first guide roller (6) and the second guide roller (8), and the shaft body is transported to the left side by the rotation of the first guide roller (6), and the lubricating liquid is evenly applied by the second guide roller (8); S5: Repeating the above feeding and coating steps can increase the utilization efficiency of the lubricating fluid and improve the coating uniformity.

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