阅读说明：本技术 一种用于门板封边机零部件的注油装置 (A oiling device for door plant bag sealer spare part ) 是由 杨辉 杨武 罗建姣 杨增超 于 2020-10-22 设计创作，主要内容包括：本发明涉及门板封边机组件技术领域,且公开了一种用于门板封边机零部件的注油装置,包括输料座,输料座内侧安装有链条输送带,所述输料座的底部与底座的顶部固定连接,所述输料座左前侧设置有润滑管,所述润滑管的右端贯穿输料座的右侧,所述润滑管外表面的顶部开设有三组润滑孔。该用于门板封边机零部件的注油装置,通过液压缸的输出端带动连接架向下移动,连接架带动气泵向下移动,直至出气嘴底端伸入至油口内,然后启动气泵向储油盒内输入气流,气流推动润滑油通过输油管和油嘴向润滑管内输送,并且使得润滑油从润滑孔流出,进而使得链条传送带底部能够与润滑油相接触进行润滑,提高了对链条输送带润滑的方便性。(The invention relates to the technical field of door plate edge banding machine components and discloses an oil injection device for parts of a door plate edge banding machine. This an oiling device for door plant bag sealer spare part, output through the pneumatic cylinder drives the link and moves down, the link drives the air pump and moves down, stretch into to the hydraulic fluid port until the gas outlet nozzle bottom, then start the air pump and to the interior input air current of oil storage box, the air current promotes lubricating oil and carries to the lubricating pipe through defeated oil pipe and glib talker, and make lubricating oil flow from the lubrication hole, and then make chain conveyer belt bottom can contact with lubricating oil and lubricate, the convenience of chain conveyer belt lubrication has been improved.)

1. The utility model provides an oiling device for door plant bag sealer spare part, includes defeated material seat (1), its characterized in that: the chain conveyor belt is installed on the inner side of the conveying seat (1), the bottom of the conveying seat (1) is fixedly connected with the top of the base (2), the lubricating pipe (3) is arranged on the left front side of the conveying seat (1), the right end of the lubricating pipe (3) penetrates through the right side of the conveying seat (1), three groups of lubricating holes (18) are formed in the top of the outer surface of the lubricating pipe (3), the three groups of lubricating holes (18) are respectively located on the left side of the bottom of the chain conveyor belt, on the right side of the bottom of the chain conveyor belt and in the middle of the bottom of the chain conveyor belt, the two ends of the lubricating pipe (3) are respectively communicated with two groups of oil nozzles (19) towards one side of the lubricating pipe (3), the other sides of the two groups of oil nozzles (19) are respectively communicated with one ends of the two groups of oil conveying pipes (4), the other ends of the two groups of oil conveying pipes (4) are respectively communicated with the left side and the right side of the oil storage box (6), the bottoms, the bottom of two sets of bracket (5) all with base (2) top front side fixed connection, and two sets of the top of bracket (5) contacts with the bottom of two sets of defeated oil pipe (4) respectively, hydraulic fluid port (7) that run through oil storage box (6) top are seted up to the top of oil storage box (6), hydraulic fluid port (7) top is provided with the pressure-feed device.

2. The oiling device for door panel edge banding machine parts of claim 1, wherein: the pressure feeding device comprises an oil receiving box (8), the oil receiving box (8) is located right above the oil port (7), the front side of the outer surface of the oil receiving box (8) is fixedly connected with the rear side of a connecting plate (9), the front side of the connecting plate (9) is fixedly connected with the top of the rear side of a central shaft (10), the bottom end of the central shaft (10) is rotatably connected with the front side of the top of a base (2), a first torsion spring (11) is arranged on the outer side of the central shaft (10), the bottom end of the first torsion spring (11) is fixedly connected with the top of the base (2), the top end of the first torsion spring (11) is fixedly connected with the middle of the outer surface of the central shaft (10), the top of the right side of the central shaft (10) is fixedly connected with the left end of a deflection rod (12), the rear side of the outer surface of the deflection rod (12) is contacted with the bottom of the front side of a resisting block (13), and the top of the resisting block (, link (14) rear side middle part and air pump (16) bottom spiro union, air pump (16) output and play gas nozzle (17) top intercommunication, go out gas nozzle (17) bottom through link (14), go out gas nozzle (17) and be located directly over connecing oil box (8), the output fixed connection of link (14) left side front side and pneumatic cylinder (15), the bottom and the defeated material seat (1) top spiro union of pneumatic cylinder (15).

3. The oiling device for door panel edge banding machine parts of claim 1, wherein: the left side of lubricated pipe (3) surface and the right side of surface all are provided with the external screw thread, and the left side of lubricated pipe (3) surface and the right side of surface respectively with the middle part spiro union of two sets of screw thread seats (20), two sets of screw thread seat (20) are located the left side and the right side of defeated material seat (1) respectively, and two sets of distance between screw thread seat (20) and defeated material seat (1) left side to the distance looks adaptation between its right side, the lateral wall of screw thread seat (20) is provided with anti-skidding line, and the shape of screw thread seat (20) is regular hexagon.

4. The oiling device for door panel edge banding machine parts of claim 1, wherein: the left side of the outer surface of the lubricating pipe (3) and the right side of the outer surface of the lubricating pipe are respectively fixedly connected with the middle parts of two groups of positioning rings (21), the bottom and the top of each positioning ring (21) are respectively provided with a positioning seat (22), one side of each two adjacent groups of positioning seats (22) opposite to each other is provided with a positioning groove (23), the shapes and the sizes of the two groups of positioning grooves (23) are respectively matched with the shapes and the sizes of the positioning rings (21), the top of each two adjacent groups of positioning seats (22) positioned at the top positioning seats (22) is fixedly connected with the bottom of the material conveying seat (1), the bottom of each two adjacent groups of positioning seats (22) positioned at the bottom positioning seats (22) is fixedly connected with the bottom of a connecting rod (24), the top end of the connecting rod (24) is rotatably connected with the outer surface of a base shaft (25), and one ends of the two groups of the base shaft (25) facing the material conveying, and a second torsion spring is arranged on the outer side of the base shaft (25), and two ends of the second torsion spring are respectively and fixedly connected with the material conveying seat (1) and the connecting rod (24).

5. The oiling device for door panel edge banding machine parts of claim 2, wherein: the outer diameter of the air outlet nozzle (17) is matched with the diameter of the oil port (7), the bottom of the outer surface of the air outlet nozzle (17) is sleeved with a rubber sealing ring, and the diameter of the rubber sealing ring is larger than that of the oil port (7).

6. The oiling device for door panel edge banding machine parts of claim 2, wherein: the bottom of the front side of the abutting block (13) is an inclined plane, the front side of the bottom of the abutting block (13) is tangent to the outer surface of the deflection rod (12), and anti-skid coatings are arranged on the outer surface of the abutting block (13) and the outer surface of the deflection rod (12).

7. The oiling device for door panel edge banding machine parts of claim 2, wherein: connect the diameter of oil box (8) inner chamber to be greater than the diameter of giving vent to anger mouth (17), and connect oil box (8) inner wall to be provided with oleophobic coating, connect oil box (8) and connecting plate (9) all to be located the top of first torsional spring (11).

Technical Field

The invention relates to the technical field of door plate edge bonding machine components, in particular to an oil injection device for parts of a door plate edge bonding machine.

Background

In the door plate edge sealing project, a series of procedures such as pre-milling, gluing, edge bonding, upper and lower trimming, round trimming, edge scraping, polishing and the like need to be carried out on the edges of the wood plates, and at present, feeding is carried out manually before the procedures are carried out on the plates and the edge sealing strips, so that labor and time are wasted, and the labor intensity is increased.

Chinese patent publication No. CN102189588B provides autoloading door pocket bag sealer, including the fuselage, the surface connection has a supporting bench on the fuselage, is equipped with conveyer belt group and pinch roller group on the supporting bench, through adopting autoloading device, not only convenient operation, and reduced intensity of labour, improved work efficiency, but this kind of autoloading door pocket bag sealer's chain conveyor is in long-time use, receives the increase of friction influence resistance, and then makes the transmission of chain conveyor inconvenient.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the oil injection device for the parts of the door plate edge bonding machine, which has the advantages of being capable of automatically conveying oil to lubricate a chain conveyer belt and the like, and solves the problem that the chain conveyer belt of the existing automatic feeding door pocket edge bonding machine is affected by friction and resistance is increased in a long-time use process, so that transmission of the chain conveyer belt is inconvenient.

(II) technical scheme

In order to achieve the aim of lubricating the chain conveying belt by automatic oil conveying, the invention provides the following technical scheme: an oil injection device for parts of a door plate edge bonding machine comprises a material conveying seat, wherein a chain conveyor belt is installed on the inner side of the material conveying seat, the bottom of the material conveying seat is fixedly connected with the top of a base, a lubricating pipe is arranged on the left front side of the material conveying seat, the right end of the lubricating pipe penetrates through the right side of the material conveying seat, three groups of lubricating holes are formed in the top of the outer surface of the lubricating pipe and are respectively located in the middle of the left side, the right side and the bottom of the chain conveyor belt, two ends of the lubricating pipe are respectively communicated with one sides, facing the lubricating pipe, of two groups of oil nozzles, the other sides of the two groups of oil nozzles are respectively communicated with one ends of two groups of oil conveying pipes, the other ends of the two groups of oil conveying pipes are respectively communicated with the left side and the right side of an oil storage box, the bottoms of the left side and the right side of the oil storage box are respectively, and the tops of the two groups of brackets are respectively contacted with the bottoms of the two groups of oil conveying pipes, the top of the oil storage box is provided with an oil port penetrating through the top of the oil storage box, and the top of the oil port is provided with a pressure feeding device.

Further, the pressure feeding device comprises an oil receiving box, the oil receiving box is positioned right above the oil port, the front side of the outer surface of the oil receiving box is fixedly connected with the rear side of a connecting plate, the front side of the connecting plate is fixedly connected with the top of the rear side of the central shaft, the bottom end of the central shaft is rotatably connected with the front side of the top of the base, a first torsion spring is arranged on the outer side of the central shaft, the bottom end of the first torsion spring is fixedly connected with the top of the base, the top end of the first torsion spring is fixedly connected with the middle of the outer surface of the central shaft, the top of the right side of the central shaft is fixedly connected with the left end of a deflection rod, the rear side of the outer surface of the deflection rod is contacted with the bottom of the front side of a resisting block, the top of the resisting block is fixedly connected with the right front side of the connecting frame, the middle of the rear, the air outlet nozzle is positioned right above the oil receiving box, the left front side of the connecting frame is fixedly connected with the output end of the hydraulic cylinder, and the bottom of the hydraulic cylinder is in threaded connection with the top of the material conveying seat.

Preferably, the left side of lubricated tub surface and the right side of surface all are provided with the external screw thread, and the left side of lubricated tub surface and the right side of surface respectively with the middle part spiro union of two sets of screw thread seats, two sets of the screw thread seat is located the left side and the right side of defeated material seat respectively, and two sets of distance between the screw thread seat and defeated material seat left side to the distance looks adaptation between its right side, the lateral wall of screw thread seat is provided with anti-skidding line, and the shape of screw thread seat is regular hexagon.

Specifically, the left side of the outer surface of the lubricating pipe and the right side of the outer surface of the lubricating pipe are respectively and fixedly connected with the middle parts of the two groups of positioning rings, the bottom and the top of the positioning ring are respectively provided with a positioning seat, one opposite side of two adjacent groups of positioning seats is respectively provided with a positioning groove, the shapes and the sizes of the two groups of positioning grooves are respectively matched with the shapes and the sizes of the positioning ring, the top of the positioning seat at the top in the two adjacent groups of positioning seats is fixedly connected with the bottom of the material conveying seat, the bottom of the positioning seat at the bottom in the two adjacent groups of positioning seats is fixedly connected with the bottom of the connecting rod, the top end of the connecting rod is rotationally connected with the outer surface of the base shaft, one ends of the two groups of base shafts facing the material conveying seat are respectively fixedly connected with the left front side and the right front side of the material conveying seat, and a second torsion spring is arranged on the outer side of the base shaft, and two ends of the second torsion spring are respectively and fixedly connected with the material conveying seat and the connecting rod.

And furthermore, the outer diameter of the air outlet nozzle is matched with the diameter of the oil port, a rubber sealing ring is sleeved at the bottom of the outer surface of the air outlet nozzle, and the diameter of the rubber sealing ring is larger than that of the oil port.

Furthermore, the bottom of the front side of the abutting block is provided with an inclined plane, the front side of the bottom of the abutting block is tangent to the outer surface of the deflection rod, and the outer surface of the abutting block and the outer surface of the deflection rod are both provided with anti-skid coatings.

On the basis, the diameter of the inner cavity of the oil receiving box is larger than that of the air outlet nozzle, the inner wall of the oil receiving box is provided with an oleophobic coating, and the oil receiving box and the connecting plate are both located at the top of the first torsion spring.

(III) advantageous effects

Compared with the prior art, the invention provides an oiling device for parts of a door plate edge bonding machine, which has the following beneficial effects:

1. this an oiling device for door plant bag sealer spare part, output through the pneumatic cylinder drives the link and moves down, the link drives the air pump and moves down, stretch into to the hydraulic fluid port until the gas outlet nozzle bottom, then start the air pump and to the interior input air current of oil storage box, the air current promotes lubricating oil and carries to the lubricating pipe through defeated oil pipe and glib talker, and make lubricating oil flow from the lubrication hole, and then make chain conveyer belt bottom can contact with lubricating oil and lubricate, the convenience of chain conveyer belt lubrication has been improved.

2. This an oiling device for door plant bag sealer spare part, the outside spiro union through lubricated pipe has two sets of screw thread seats, and the cooperation of two sets of screw thread seats and defeated material seat, can fix lubricated pipe locking, skew about avoiding lubricated pipe to produce, be provided with two sets of second torsional springs through the basic shaft outside, and the cooperation of second torsional spring and connecting rod, the connecting rod upwards deflects under the drive of second torsional spring, make two sets of positioning seats can fix lubricated pipe clamp fastening, the convenience and the agility of placing lubricated pipe installation have been improved.

3. This an oiling device for door plant bag sealer spare part, drive when moving down through the link and support the piece and move down, the inclined plane that supports the piece this moment exerts thrust to the deflection pole, and then makes the center pin deflect, can cancel the sheltering from of oil receiving box to the hydraulic fluid port, drives the center pin through the elastic deformation that receives first torsion spring and deflects to initial condition, and then makes the oil receiving box resume to being located the gas outlet nozzle below, can accept the lubricating oil that drips bottom the gas outlet nozzle, avoid lubricating oil to splash.

Drawings

FIG. 1 and FIG. 2 are schematic structural views of the present invention;

FIG. 3 is a schematic view of an outer side structure of a lubrication pipe according to an embodiment of the present invention;

FIG. 4 is a schematic view of the outer side of the lubrication pipe according to the second embodiment of the present invention;

fig. 5 is a schematic view of a positioning seat structure in the second embodiment of the invention.

In the figure: 1. a material conveying seat; 2. a base; 3. a lubrication tube; 4. an oil delivery pipe; 5. a bracket; 6. an oil storage box; 7. an oil port; 8. an oil receiving box; 9. a connecting plate; 10. a central shaft; 11. a first torsion spring; 12. a deflection bar; 13. a resisting block; 14. a connecting frame; 15. a hydraulic cylinder; 16. an air pump; 17. an air outlet nozzle; 18. a lubrication hole; 19. a nozzle tip; 20. a threaded seat; 21. a positioning ring; 22. positioning seats; 23. positioning a groove; 24. a connecting rod; 25. a base shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-3, an oil injection device for components of a door panel edge bonding machine comprises a material conveying seat 1, a chain conveyor belt is installed on the inner side of the material conveying seat 1, the bottom of the material conveying seat 1 is fixedly connected with the top of a base 2, a lubricating pipe 3 is arranged on the left front side of the material conveying seat 1, the right end of the lubricating pipe 3 penetrates through the right side of the material conveying seat 1, three groups of lubricating holes 18 are formed in the top of the outer surface of the lubricating pipe 3, the three groups of lubricating holes 18 are respectively located in the left side of the bottom, the right side of the bottom and the middle part of the bottom of the chain conveyor belt, two ends of the lubricating pipe 3 are respectively communicated with one sides of two groups of oil nozzles 19 facing the lubricating pipe 3, the other sides of the two groups of oil nozzles 19 are respectively communicated with one ends of two groups of oil conveying pipes 4, the other ends of the two groups of oil conveying pipes 4 are respectively communicated with the, the bottoms of the two groups of brackets 5 are fixedly connected with the front side of the top of the base 2, the tops of the two groups of brackets 5 are respectively contacted with the bottoms of the two groups of oil conveying pipes 4, an oil port 7 penetrating through the top of the oil storage box 6 is formed in the top of the oil storage box 6, a pressure feeding device is arranged at the top of the oil port 7, and the top of the chain conveying belt on the inner side of the material conveying base 1 is higher than the pressure feeding device, so that interference in material conveying is avoided.

In the invention, in order to automatically carry out pressure feeding on lubricating oil, the pressure feeding device comprises an oil receiving box 8, the oil receiving box 8 is positioned right above an oil port 7, the front side of the outer surface of the oil receiving box 8 is fixedly connected with the rear side of a connecting plate 9, the front side of the connecting plate 9 is fixedly connected with the top of the rear side of a central shaft 10, the bottom end of the central shaft 10 is rotatably connected with the front side of the top of a base 2, a first torsion spring 11 is arranged on the outer side of the central shaft 10, the bottom end of the first torsion spring 11 is fixedly connected with the top of the base 2, the top end of the first torsion spring 11 is fixedly connected with the middle part of the outer surface of the central shaft 10, the top of the right side of the central shaft 10 is fixedly connected with the left end of a deflection rod 12, the rear side of the outer surface of the deflection rod 12 is contacted with the bottom of the front side of a resisting block 13, the top of the right, the bottom end of the air outlet nozzle 17 penetrates through the connecting frame 14, the air outlet nozzle 17 is positioned right above the oil receiving box 8, the left front side of the connecting frame 14 is fixedly connected with the output end of the hydraulic cylinder 15, the bottom of the hydraulic cylinder 15 is in threaded connection with the top of the material conveying seat 1, when the chain conveyer belt needs to be lubricated, the hydraulic cylinder 15 is started, the output end of the hydraulic cylinder 15 drives the connecting frame 14 to move downwards, so that the abutting block 13 moves downwards, at the moment, the inclined surface of the abutting block 13 applies thrust to the deflection rod 12, thereby deflecting the central shaft 10, and simultaneously the connecting frame 14 drives the air pump 16 to move downwards until the bottom end of the air outlet nozzle 17 extends into the oil port 7, then the air pump 16 is started to input air flow into the oil storage box 6, the air flow pushes the lubricating oil to be conveyed into the lubricating pipe 3 through the oil conveying pipe 4 and the oil nozzle 19, and allows the lubricating oil to flow out of the lubrication hole 18, thereby allowing the bottom of the chain conveyor to be lubricated in contact with the lubricating oil.

In the invention, in order to lock and fix the lubricating pipe 3 and avoid the lubricating pipe 3 from shifting left and right, the left side of the outer surface of the lubricating pipe 3 and the right side of the outer surface of the lubricating pipe 3 are both provided with external threads, the left side of the outer surface of the lubricating pipe 3 and the right side of the outer surface of the lubricating pipe 3 are respectively screwed with the middle parts of the two groups of screw thread seats 20, the two groups of screw thread seats 20 are respectively positioned on the left side and the right side of the material conveying seat 1, the distance between the two groups of screw thread seats 20 is matched with the distance between the left side and the right side of the material conveying seat 1, when a user installs the lubricating pipe 3, the lubricating pipe 3 penetrates through the material conveying seat 1, then the two groups of screw thread seats 20 are screwed into the outer side of the lubricating pipe 3, and the two groups of screw thread seats 20 are rotated to move oppositely until the two groups of lubricating pipes 3 are tightly attached to the material conveying seat 1, thereby limiting, the user can use the tool to screw the threaded seat 20.

In the invention, in order to push lubricating oil to flow, the outer diameter of the air outlet nozzle 17 is matched with the diameter of the oil port 7, the bottom of the outer surface of the air outlet nozzle 17 is sleeved with the rubber sealing ring, the diameter of the rubber sealing ring is larger than that of the oil port 7, so that after the air outlet nozzle 17 extends into the oil port 7, the rubber sealing ring can seal the oil port 7, the air flow is prevented from leaking from the oil port 7, and at the moment, the air flow can push the lubricating oil in the oil storage box 6 to flow towards the two sets of oil conveying pipes 4.

In the invention, in order to improve the neatness of the device, the bottom of the front side of the abutting block 13 is arranged to be an inclined plane, the front side of the bottom of the abutting block 13 is tangent to the outer surface of the deflection rod 12, the outer surface of the abutting block 13 and the outer surface of the deflection rod 12 are both provided with anti-slip coatings, the output end of the hydraulic cylinder 15 drives the connecting frame 14 to move downwards, so that the abutting block 13 moves downwards, the inclined plane of the abutting block 13 applies thrust to the deflection rod 12 at the moment, so that the central shaft 10 deflects, the shielding of the oil receiving box 8 on the oil port 7 can be cancelled, after the lubrication is finished, the output end of the hydraulic cylinder 15 returns to the initial position, the central shaft 10 is driven by the elastic deformation of the first torsion spring 11 to deflect to the initial state, so that the oil receiving box 8 returns to be positioned below the air outlet nozzle 17, the lubricating oil dropped from the bottom of the air outlet nozzle, and connect 8 inner walls of oil box to be provided with oleophobic coating, reduce lubricating oil and in the adhesion of receiving 8 inner walls of oil box, conveniently clear up oil box 8, connect oil box 8 and connecting plate 9 all to be located the top of first torsion spring 11, avoid receiving oil box 8 and connecting plate 9 and first torsion spring 11 to produce the interference.

Example two

Referring to fig. 1-2 and 4-5, an oil injection device for components of a door plate edge bonding machine comprises a material conveying seat 1, wherein a chain conveyor belt is installed on the inner side of the material conveying seat 1, the bottom of the material conveying seat 1 is fixedly connected with the top of a base 2, a lubricating pipe 3 is arranged on the left front side of the material conveying seat 1, the right end of the lubricating pipe 3 penetrates through the right side of the material conveying seat 1, three groups of lubricating holes 18 are formed in the top of the outer surface of the lubricating pipe 3, the three groups of lubricating holes 18 are respectively located at the left side of the bottom, the right side of the bottom and the middle part of the bottom of the chain conveyor belt, two ends of the lubricating pipe 3 are respectively communicated with one sides of two groups of oil nozzles 19 facing the lubricating pipe 3, the other sides of the two groups of oil nozzles 19 are respectively communicated with one ends of two groups of oil conveying pipes 4, the other ends of the two groups of oil conveying pipes 4 are respectively communicated with the, the bottoms of the two groups of brackets 5 are fixedly connected with the front side of the top of the base 2, the tops of the two groups of brackets 5 are respectively contacted with the bottoms of the two groups of oil conveying pipes 4, an oil port 7 penetrating through the top of the oil storage box 6 is formed in the top of the oil storage box 6, a pressure feeding device is arranged at the top of the oil port 7, and the top of the chain conveying belt on the inner side of the material conveying base 1 is higher than the pressure feeding device, so that interference in material conveying is avoided.

In the invention, in order to automatically carry out pressure feeding on lubricating oil, the pressure feeding device comprises an oil receiving box 8, the oil receiving box 8 is positioned right above an oil port 7, the front side of the outer surface of the oil receiving box 8 is fixedly connected with the rear side of a connecting plate 9, the front side of the connecting plate 9 is fixedly connected with the top of the rear side of a central shaft 10, the bottom end of the central shaft 10 is rotatably connected with the front side of the top of a base 2, a first torsion spring 11 is arranged on the outer side of the central shaft 10, the bottom end of the first torsion spring 11 is fixedly connected with the top of the base 2, the top end of the first torsion spring 11 is fixedly connected with the middle part of the outer surface of the central shaft 10, the top of the right side of the central shaft 10 is fixedly connected with the left end of a deflection rod 12, the rear side of the outer surface of the deflection rod 12 is contacted with the bottom of the front side of a resisting block 13, the top of the right, the bottom end of the air outlet nozzle 17 penetrates through the connecting frame 14, the air outlet nozzle 17 is positioned right above the oil receiving box 8, the left front side of the connecting frame 14 is fixedly connected with the output end of the hydraulic cylinder 15, the bottom of the hydraulic cylinder 15 is in threaded connection with the top of the material conveying seat 1, when the chain conveyer belt needs to be lubricated, the hydraulic cylinder 15 is started, the output end of the hydraulic cylinder 15 drives the connecting frame 14 to move downwards, so that the abutting block 13 moves downwards, at the moment, the inclined surface of the abutting block 13 applies thrust to the deflection rod 12, thereby deflecting the central shaft 10, and simultaneously the connecting frame 14 drives the air pump 16 to move downwards until the bottom end of the air outlet nozzle 17 extends into the oil port 7, then the air pump 16 is started to input air flow into the oil storage box 6, the air flow pushes the lubricating oil to be conveyed into the lubricating pipe 3 through the oil conveying pipe 4 and the oil nozzle 19, and allows the lubricating oil to flow out of the lubrication hole 18, thereby allowing the bottom of the chain conveyor to be lubricated in contact with the lubricating oil.

In the invention, in order to improve the convenience and the rapidness of installation and placement of the lubricating pipe 3, the left side of the outer surface and the right side of the outer surface of the lubricating pipe 3 are respectively and fixedly connected with the middle parts of two groups of positioning rings 21, the bottom and the top of each positioning ring 21 are respectively provided with a positioning seat 22, one side of each two adjacent groups of positioning seats 22 opposite to each other is provided with a positioning groove 23, the shapes and the sizes of the two groups of positioning grooves 23 are respectively matched with the shapes and the sizes of the positioning rings 21, the top of each top positioning seat 22 in the two adjacent groups of positioning seats 22 is fixedly connected with the bottom of the material conveying seat 1, the bottom of each bottom positioning seat 22 in the two adjacent groups of positioning seats 22 is fixedly connected with the bottom of the connecting rod 24, the top of the connecting rod 24 is rotatably connected with the outer surface of the base shaft 25, one ends of the two groups of base shafts 25 facing, the both ends of second torsional spring respectively with defeated material seat 1 and connecting rod 24 fixed connection, the user is when installing lubricated pipe 3, user pulling connecting rod 24 deflects downwards and keeps, then be close defeated material seat 1 bottom fixed connection's positioning seat 22 with lubricated pipe 3 from the bottom, and make 3 outside holding rings 21 of lubricated pipe stretch into to the constant head tank 23 in, loosen connecting rod 24 after that, and then connecting rod 24 upwards deflects under the drive of second torsional spring, constant head tank 23 that the positioning seat 22 top that is located lubricated 3 bottoms was seted up contacts with lubricated pipe 3 bottoms, and then make two sets of positioning seats 22 with lubricated 3 centre gripping of pipe fixed, thereby make the user need not the use tools can install lubricated pipe 3 fixedly.

In the invention, in order to push lubricating oil to flow, the outer diameter of the air outlet nozzle 17 is matched with the diameter of the oil port 7, the bottom of the outer surface of the air outlet nozzle 17 is sleeved with the rubber sealing ring, the diameter of the rubber sealing ring is larger than that of the oil port 7, so that after the air outlet nozzle 17 extends into the oil port 7, the rubber sealing ring can seal the oil port 7, the air flow is prevented from leaking from the oil port 7, and at the moment, the air flow can push the lubricating oil in the oil storage box 6 to flow towards the two sets of oil conveying pipes 4.

In the invention, in order to improve the neatness of the device, the bottom of the front side of the abutting block 13 is arranged to be an inclined plane, the front side of the bottom of the abutting block 13 is tangent to the outer surface of the deflection rod 12, the outer surface of the abutting block 13 and the outer surface of the deflection rod 12 are both provided with anti-slip coatings, the output end of the hydraulic cylinder 15 drives the connecting frame 14 to move downwards, so that the abutting block 13 moves downwards, the inclined plane of the abutting block 13 applies thrust to the deflection rod 12 at the moment, so that the central shaft 10 deflects, the shielding of the oil receiving box 8 on the oil port 7 can be cancelled, after the lubrication is finished, the output end of the hydraulic cylinder 15 returns to the initial position, the central shaft 10 is driven by the elastic deformation of the first torsion spring 11 to deflect to the initial state, so that the oil receiving box 8 returns to be positioned below the air outlet nozzle 17, the lubricating oil dropped from the bottom of the air outlet nozzle, and connect 8 inner walls of oil box to be provided with oleophobic coating, reduce lubricating oil and in the adhesion of receiving 8 inner walls of oil box, conveniently clear up oil box 8, connect oil box 8 and connecting plate 9 all to be located the top of first torsion spring 11, avoid receiving oil box 8 and connecting plate 9 and first torsion spring 11 to produce the interference.

The working principle is that a user injects a certain amount of lubricating oil into the oil storage box 6 through the oil port 7 in advance, when the chain conveyor belt needs to be lubricated, the hydraulic cylinder 15 is started, the output end of the hydraulic cylinder 15 drives the connecting frame 14 to move downwards, so that the abutting block 13 moves downwards, the inclined surface of the abutting block 13 applies thrust to the deflection rod 12, so that the center shaft 10 deflects, the connecting frame 14 drives the air pump 16 to move downwards until the bottom end of the air outlet nozzle 17 extends into the oil port 7, then the air pump 16 is started to input air flow into the oil storage box 6, the air flow pushes the lubricating oil to be delivered into the lubricating pipe 3 through the oil conveying pipe 4 and the oil nozzle 19, the lubricating oil flows out from the lubricating hole 18, so that the bottom of the chain conveyor belt can be contacted with the lubricating oil for lubrication, after the lubrication is completed, the output end of the hydraulic cylinder 15 returns to the initial position, and the center shaft 10 is driven, and then make and connect oil box 8 to resume to being located the gas outlet nozzle 17 below, can accept the lubricating oil that drops bottom the gas outlet nozzle 17.

To sum up, the oil injection device for the components of the door panel edge bonding machine drives the connecting frame 14 to move downwards through the output end of the hydraulic cylinder 15, the connecting frame 14 drives the air pump 16 to move downwards until the bottom end of the air outlet nozzle 17 extends into the oil port 7, then the air pump 16 is started to input air flow into the oil storage box 6, the air flow pushes the lubricating oil to be conveyed into the lubricating pipe 3 through the oil conveying pipe 4 and the oil nozzle 19, the lubricating oil flows out from the lubricating hole 18, the bottom of the chain conveying belt can be contacted with the lubricating oil to be lubricated, the convenience for lubricating the chain conveying belt is improved, two groups of threaded seats 20 are screwed on the outer side of the lubricating pipe 3, the lubricating pipe 3 can be locked and fixed through the matching of the two groups of threaded seats 20 and the conveying seat 1, the left and right deviation of the lubricating pipe 3 is avoided, two groups of second torsion springs are arranged on the outer side of the base shaft 25, and the, connecting rod 24 upwards deflects under the drive of second torsional spring for two sets of positioning seats 22 can press from both sides lubricated pipe 3 tightly fixed, the convenience and the agility of placing lubricated pipe 3 installation have been improved, drive when moving downwards through link 14 and support piece 13 and move downwards, the inclined plane that supports piece 13 this moment applys thrust to deflection pole 12, and then make center pin 10 deflect, can cancel the sheltering from of oil receiving box 8 to hydraulic fluid port 7, drive center pin 10 through the elastic deformation that receives first torsional spring 11 and deflect to initial condition, and then make oil receiving box 8 resume to being located the gas outlet nozzle 17 below, can accept the lubricating oil that drips bottom the gas outlet nozzle 17, avoid lubricating oil to splash.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.