A connecting rod expansion section oil spraying anti-rust equipment
By designing a connecting rod expansion section oil injection and rust prevention equipment including sprayer, nozzle and grating, the problem of insufficient efficiency and safety of connecting rod anti-rust spraying in the prior art is solved, and efficient and uniform spraying and safety protection for operators are achieved.
Patent Information
- Application Number
- CN202510003476.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-04-04
AI Technical Summary
In the prior art, the anti-rust oil spraying of the shaft and the rod cover of the connecting rod is manually performed, resulting in poor uniformity and efficiency of the spraying, which cannot meet production needs, and the splash of the anti-rust oil during spraying will affect the health of the processing personnel.
A connecting rod expansion section oil injection and rust prevention equipment is designed, including a processing table, shield, rodless cylinder, protective door, sprayer, nozzle and grating. The workpiece is sprayed with anti-rust oil through a sprayer and nozzle, and the operator's arms are detected by grating to ensure safe operation of the protective door.
It realizes efficient and even spraying of the connecting rod expansion section, improves processing efficiency and product quality, reduces harm to operators, and can accurately adjust the spray time to ensure the stability of product quality.
Smart Images
Figure CN119747144A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of machining, in particular to an oil spraying rust prevention device for a connecting rod expansion section. Background Art
[0002] At present, connecting rod is one of the important components in mechanical engineering. It is usually used to connect two moving parts so that the two parts can move in coordination. Connecting rod mechanism is widely used in internal combustion engines, mixers, conveyors, ellipsometers, robotic grippers, car doors and robots to achieve rotation, swing, movement and complex motion in plane or space, and is used to realize known motion laws and known trajectories.
[0003] In the prior art, the connecting rod is composed of a rod body and a rod cap, and the rod body and the rod cap are processed separately and independently. After the processing is completed, anti-rust oil needs to be sprayed on the cross-section of the rod body and the rod cap to directly prevent the rod body and the rod cap from rusting.
[0004] However, in the prior art, the anti-rust oil spraying of the rod body and the rod cover is manually sprayed, and its spraying uniformity and spraying efficiency are poor, which cannot meet the production requirements, and the splashing of the anti-rust oil during spraying will affect the health of the processing personnel. Summary of the invention
[0005] The purpose of the present invention is to provide a connecting rod expansion section oil spraying anti-rust equipment, aiming to solve the technical problems that the anti-rust oil spraying of the rod body and the rod cover in the prior art is manually sprayed, the spraying uniformity and spraying efficiency are poor, and the production needs cannot be met, and the splashing of the anti-rust oil during spraying will affect the health of the processing personnel.
[0006] To achieve the above-mentioned purpose, the present invention adopts a connecting rod expansion section oil spraying anti-rust equipment, including a processing table, a protective cover, a rodless cylinder, a protective door, a sprayer, a nozzle, a grating and a mounting frame, the sprayer is fixedly connected to the processing table and is located at the upper end of the processing table, the protective cover is fixedly connected to the sprayer and is located at the upper end of the sprayer, the number of the gratings is two groups, the two groups of gratings are respectively fixedly connected to the protective cover and are respectively located on one side of the protective cover, the number of the rodless cylinders is two groups, the two groups of rodless cylinders are respectively fixedly connected to the protective cover and are respectively embedded in the inner side of the protective cover, the protective door is fixedly connected to the two groups of rodless cylinders and is located on one side of the two groups of rodless cylinders, and the protective door and the protective cover are adapted to each other, the number of the nozzles is multiple groups, each group of nozzles is respectively arranged on one side of the sprayer, and the mounting frame is fixedly connected to the sprayer and is located on one side of the sprayer.
[0007] Wherein, the processing table includes a support body, an oil suction tank, a waste oil barrel and an electric box. The oil suction tank, the waste oil barrel and the electric box are respectively fixedly connected to the support body and are respectively located inside the support body.
[0008] Wherein, the processing table also includes rollers, and the number of the rollers is multiple groups, and each group of the rollers is fixedly connected to the bracket body and is respectively located at the lower end of the bracket body.
[0009] Wherein, the mounting frame includes a pad, a photoelectric fixing plate, a proximity switch, a support frame and a retaining ring, the pad is fixedly connected to the sprayer and is located on one side of the sprayer, the number of the photoelectric fixing plates is two groups, the two groups of photoelectric fixing plates are respectively fixedly connected to the pad and are respectively located on both sides of the pad, the number of the proximity switches is two groups, each group of proximity switches is respectively fixedly connected to the corresponding photoelectric fixing plate and respectively penetrates the corresponding photoelectric fixing plate, the number of the support frames is multiple groups, each group of the support frames is respectively fixedly connected to the pad and is respectively located on one side of the pad, the number of the retaining rings is multiple groups, each group of the retaining rings is respectively fixedly connected to the corresponding support frame and is respectively located at one end of the corresponding support frame.
[0010] Among them, the connecting rod expansion section oil spraying anti-rust equipment also includes a front tray and a slag knocking plate, the front tray is fixedly connected to the bracket body and is located at the upper end of the bracket column, and the slag knocking plate is embedded in the interior of the front tray.
[0011] The connecting rod expansion section oil spraying and rust prevention device further comprises storage boxes, the number of the storage boxes is two groups, the two groups of storage boxes are respectively fixedly connected to the bracket body and are respectively located on both sides of the bracket body.
[0012] Wherein, the connecting rod expansion section oil spraying anti-rust equipment also includes handles, and the number of the handles is two groups. The two groups of handles are respectively fixedly connected to the protective cover and are respectively located on both sides of the protective cover.
[0013] The present invention provides an anti-rust equipment for spraying oil on the expansion section of a connecting rod. The sprayer is supported and fixed by the processing table, and the sprayer is covered by the protective cover. When spraying the anti-rust oil, the two groups of the rodless cylinders are driven to drive the protective door to move upward, the protective cover is opened, and the workpieces to be sprayed are placed on the mounting frame respectively. At this time, when placing, the grating detects the arms of the operator so that the rodless cylinder and the protective door will not be driven downward to cause the arms of the operator to be pinched. After the completion of the prevention, after both hands of the operator leave the inside of the protective cover, the rodless cylinder and the protective door are controlled to descend and cover the protective cover. After the protective cover is changed, the workpiece is sprayed with anti-rust oil by the sprayer and the nozzle. The above structure is set up to spray in a closed space, which reduces the damage to the operator, can accurately adjust the spray time, ensure the stability of product quality, and is environmentally friendly and hygienic. The spray can be absorbed and recycled, and the processing efficiency and processing quality are improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 The invention discloses a structural schematic diagram of an oil spraying rust prevention device for a connecting rod expansion section.
[0016] Figure 2 The utility model is a side view of the local structure of a connecting rod expansion section oil spraying rust prevention device of the present invention.
[0017] Figure 3 The utility model is a partial structural schematic diagram of a connecting rod expansion section oil spraying rust prevention device of the present invention.
[0018] Figure 4 The utility model is a partial structural front view of a connecting rod expansion section oil spraying rust prevention device of the present invention.
[0019] 101-protective cover, 102-rodless cylinder, 103-protective door, 104-sprayer, 105-nozzle, 106-grating, 107-bracket body, 108-oil suction tank, 109-waste oil barrel, 110-electrical box, 111-roller, 112-pad, 113-photoelectric fixing plate, 114-proximity switch, 115-support frame, 116-retaining ring, 117-front tray, 118-slag knocking plate, 119-storage box, 120-handle. DETAILED DESCRIPTION
[0020] See also Figures 1 to 4 The present invention provides a connecting rod expansion section oil spraying anti-rust equipment, including a processing table, a shield 101, a rodless cylinder 102, a protective door 103, a sprayer 104, a nozzle 105, a grating 106 and a mounting frame, wherein the sprayer 104 is fixedly connected to the processing table and is located at the upper end of the processing table, the shield 101 is fixedly connected to the sprayer 104 and is located at the upper end of the sprayer 104, the grating 106 is in two groups, the two groups of gratings 106 are respectively fixedly connected to the shield 101 and are respectively located on one side of the shield 101, and the There are two groups of rod cylinders 102, and the two groups of rodless cylinders 102 are fixedly connected to the protective cover 101 and are respectively embedded in the inner side of the protective cover 101. The protective door 103 is fixedly connected to the two groups of rodless cylinders 102 and is located on one side of the two groups of rodless cylinders 102, and the protective door 103 and the protective cover 101 are adapted to each other. There are multiple groups of nozzles 105, and each group of nozzles 105 is respectively arranged on one side of the sprayer 104. The mounting frame is fixedly connected to the sprayer 104 and is located on one side of the sprayer 104.
[0021] In this embodiment, the processing table supports and fixes the sprayer 104, and the protective cover 101 covers the sprayer 104. When spraying anti-rust oil, the two groups of the rodless cylinders 102 are driven to drive the protective door 103 to move upward, open the protective cover 101, and place the workpieces to be sprayed on the mounting frame respectively. At this time, when placing, the grating 106 detects the arms of the operator so that the rodless cylinder 102 and the protective door 103 will not be driven downward to cause the operator's arms to be pinched. After completion, the operator's hands leave the inside of the protective cover 101, and then the rodless cylinder 102 and the protective door 103 are controlled to descend and cover the protective cover 101. After the protective cover 101 is changed, the workpiece is sprayed with anti-rust oil through the sprayer 104 and the nozzle 105.
[0022] Furthermore, the processing table includes a support body 107, an oil suction tank 108, a waste oil barrel 109 and an electrical box 110. The oil suction tank 108, the waste oil barrel 109 and the electrical box 110 are respectively fixedly connected to the support body 107 and are respectively located inside the support body 107.
[0023] In this embodiment, the oil suction tank 108, the waste oil barrel 109 and the electric box 110 are supported and fixed by the bracket body 107, and the sprayer 104 is installed and fixed by the bracket body 107. The oil suction tank 108 is used to store unused rust removal oil, the waste oil barrel 109 is used to store recycled rust removal oil, and the electric box 110 is used to perform electrical control connection and electrical control settings for the entire equipment.
[0024] Furthermore, the processing table further includes rollers 111 , and the number of the rollers 111 is multiple groups, and each group of the rollers 111 is respectively fixedly connected to the bracket body 107 and respectively located at the lower end of the bracket body 107 .
[0025] In this embodiment, the arrangement of the roller 111 facilitates the movement of the bracket body 107 , making it easier and more labor-saving to move the bracket body 107 .
[0026] Further, the mounting frame includes a pad 112, a photoelectric fixing plate 113, a proximity switch 114, a support frame 115 and a retaining ring 116, the pad 112 is fixedly connected to the sprayer 104 and is located on one side of the sprayer 104, the photoelectric fixing plates 113 are in two groups, the two groups of photoelectric fixing plates 113 are respectively fixedly connected to the pad 112 and are respectively located on both sides of the pad 112, the proximity switches 114 are in two groups, each group of proximity switches 114 is respectively fixedly connected to the corresponding photoelectric fixing plate 113 and respectively penetrates the corresponding photoelectric fixing plate 113, the support frames 115 are in multiple groups, each group of support frames 115 is respectively fixedly connected to the pad 112 and is respectively located on one side of the pad 112, the retaining rings 116 are in multiple groups, each group of retaining rings 116 is respectively fixedly connected to the corresponding support frame 115 and is respectively located at one end of the corresponding support frame 115.
[0027] In this embodiment, the photoelectric fixing plate 113 and the support frame 115 are installed and fixed by the pad 112, and the workpiece is placed and installed by the support frame 115. At the same time, the workpiece is limited by the retaining ring 116 to prevent the workpiece from shifting during the installation process. The photoelectric fixing plate 113 installs and fixes the proximity switch 114, and the proximity switch 114 is used to monitor whether there is a workpiece placed, and then control the nozzle 105 accordingly.
[0028] Furthermore, the connecting rod expansion section oil spraying anti-rust equipment also includes a front tray 117 and a slag knocking plate 118. The front tray 117 is fixedly connected to the bracket body 107 and is located at the upper end of the bracket column. The slag knocking plate 118 is embedded in the front tray 117.
[0029] In this embodiment, the front tray is used to place the knock-out plate 118 , and the knock-out plate 118 is used to clean burrs and debris on the surface of the workpiece and to place the workpiece.
[0030] Furthermore, the connecting rod expansion section oil spraying anti-rust device also includes a storage box 119, and the number of the storage boxes 119 is two groups. The two groups of storage boxes 119 are respectively fixedly connected to the bracket body 107 and are respectively located on both sides of the bracket body 107.
[0031] In this embodiment, the storage box 119 is used to place workpieces or tools for processing workpieces, thereby improving the functionality of the device.
[0032] Furthermore, the connecting rod expansion section oil spraying anti-rust equipment also includes handles 120 , and the number of the handles 120 is two groups. The two groups of handles 120 are respectively fixedly connected to the protective cover 101 and are respectively located on both sides of the protective cover 101 .
[0033] In this embodiment, the handle 120 facilitates the assembly and disassembly of the shield 101 and provides a gripping point for the assembly and disassembly of the shield 101 .
[0034] When spraying workpieces, the workpieces are placed on the mounting bracket in turn, and a signal is obtained from the proximity switch 114 and transmitted to the PLC controller. The PLC controller issues an instruction to close the protective door 103. After closing the protective door 103, the workpiece is sprayed for 0.3 seconds. After the spraying is completed, the protective door 103 opens the cavity, and the cycle continues.
[0035] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.
Claims
1. A connecting rod expansion section oil spraying anti-rust equipment, characterized in that: It includes a processing table, a protective cover, a rodless cylinder, a protective door, a sprayer, a nozzle, a grating and a mounting frame. The sprayer is fixedly connected to the processing table and is located at the upper end of the processing table. The protective cover is fixedly connected to the sprayer and is located at the upper end of the sprayer. There are two groups of gratings, and the two groups of gratings are fixedly connected to the protective cover and are located on one side of the protective cover respectively. There are two groups of rodless cylinders, and the two groups of rodless cylinders are fixedly connected to the protective cover and are embedded in the inner side of the protective cover respectively. The protective door is fixedly connected to the two groups of rodless cylinders and is located on one side of the two groups of rodless cylinders, and the protective door and the protective cover are adapted to each other. There are multiple groups of nozzles, and each group of nozzles is respectively arranged on one side of the sprayer. The mounting frame is fixedly connected to the sprayer and is located on one side of the sprayer.
2. The connecting rod expansion section oil spraying anti-rust equipment according to claim 1, characterized in that: The processing table comprises a support body, an oil suction tank, a waste oil barrel and an electric box. The oil suction tank, the waste oil barrel and the electric box are respectively fixedly connected to the support body and are respectively located inside the support body.
3. The connecting rod expansion section oil spraying anti-rust equipment as claimed in claim 2, characterized in that: The processing table also includes rollers, and the number of the rollers is multiple groups. Each group of rollers is fixedly connected to the bracket body and is respectively located at the lower end of the bracket body.
4. The connecting rod expansion section oil spraying anti-rust equipment as claimed in claim 3, characterized in that: The mounting frame includes a pad, a photoelectric fixing plate, a proximity switch, a support frame and a retaining ring. The pad is fixedly connected to the sprayer and is located on one side of the sprayer. There are two groups of photoelectric fixing plates. The two groups of photoelectric fixing plates are respectively fixedly connected to the pad and are respectively located on both sides of the pad. There are two groups of proximity switches. Each group of proximity switches is respectively fixedly connected to the corresponding photoelectric fixing plate and respectively penetrates the corresponding photoelectric fixing plate. There are multiple groups of support frames. Each group of support frames is respectively fixedly connected to the pad and is respectively located on one side of the pad. There are multiple groups of retaining rings. Each group of retaining rings is respectively fixedly connected to the corresponding support frame and is respectively located at one end of the corresponding support frame.
5. The connecting rod expansion section oil spraying anti-rust equipment as claimed in claim 4, characterized in that: The connecting rod expansion section oil spraying anti-rust equipment also includes a front tray and a slag knocking plate. The front tray is fixedly connected to the bracket body and is located at the upper end of the bracket column. The slag knocking plate is embedded in the front tray.
6. The connecting rod expansion section oil spraying anti-rust equipment as claimed in claim 5, characterized in that: The connecting rod expansion section oil spraying anti-rust device also includes storage boxes, the number of the storage boxes is two groups, the two groups of storage boxes are respectively fixedly connected to the bracket body and are respectively located on both sides of the bracket body.
7. The connecting rod expansion section oil spraying anti-rust equipment as claimed in claim 6, characterized in that: The connecting rod expansion section oil spraying anti-rust device also includes handles, and the number of the handles is two groups. The two groups of handles are respectively fixedly connected to the shield and are respectively located on both sides of the shield.