Carbon contact strip radian pressure bonding machine

Abstract

The utility model relates to the field of pantographs, and discloses a carbon contact strip radian pressure bonding machine. A steel plate is arranged above the base, a workbench is arranged in the middle of the upper surface of the steel plate, a lower radian tool is arranged on the surface of the workbench, an upper radian tool is arranged above the lower radian tool, four threaded bolts are arranged on the surface of the lower radian tool in a threaded mode, and sliding blocks are arranged at the two ends of the upper radian tool. A plurality of threaded holes are formed in the surface of the sliding block, the surface of the sliding block is movably arranged on the surface of the connecting plate through a sliding groove, and by arranging the upper radian tool and the lower radian tool which can be replaced, the equipment can conduct radian tool installation on carbon sliding plates of different sizes and shapes, and the working practicability of the equipment is improved; the lower radian tool can be installed on the surface of the workbench by rotating the threaded bolt in a threaded mode, meanwhile, the sliding groove can be matched with the sliding block to place the upper radian tool, and the structure can be installed by matching the formed threaded hole with the bolt.

Description

Technical Field

[0001] This application belongs to the field of pantograph technology, specifically a carbon sliding plate arc pressure bonding machine. Background Technology

[0002] Safety is an eternal theme in railway transportation production. Locomotives are the most important power equipment in railway transportation production. Providing a sufficient number of high-quality locomotives to ensure the smooth completion of transportation tasks and the safety of transportation production is the main task of locomotive maintenance. The pantograph carbon strip on electric locomotives is a crucial component for providing power to high-speed trains, EMUs, and passenger / freight electric locomotives. The pantograph, as an electrical device that allows electric traction locomotives to obtain electrical energy from the overhead contact line, is installed on the roof of the locomotive or EMU. The pantograph strip consists of a curved aluminum strip and a carbon strip, which need to be bonded together with conductive adhesive.

[0003] For example, CN205806128U discloses a carbon slide plate arc pressure bonding machine, including a base, a channel steel frame, a hydraulic cylinder, a hydraulic control console, an upper arc fixture, a lower arc fixture, a support frame, and a heating device. The machine uses a channel steel frame on the base, with a hydraulic cylinder mounted on its top. The cylinder nozzle is connected to the hydraulic control console via an oil pipe. An upper arc fixture with the same outer arc as the carbon slide plate is mounted on the head of the cylinder. A retractable support frame is also provided on the base, with a lower arc fixture with the same inner arc as the carbon slide plate mounted on the support frame. Heating devices are installed on both the upper and lower arc fixtures for baking and to assist special adhesives in accelerating solidification. This achieves uniform pressure, saves labor, improves production efficiency, meets the requirements of mass production, and increases processing accuracy and reduces errors.

[0004] However, in this application, the arc tooling is fixed inside the equipment, which makes it inconvenient for the equipment to replace and process carbon slide plates of different sizes and shapes. Utility Model Content

[0005] The purpose of this application is to provide a carbon slide plate arc pressure bonding machine to solve the aforementioned problem of arc tooling replacement.

[0006] The technical solution adopted in this application is as follows: A carbon sliding plate arc pressure bonding machine includes a base, a steel plate is provided above the base, a worktable is provided in the middle of the upper surface of the steel plate, a lower arc fixture is provided on the surface of the worktable, and an upper arc fixture is provided above the lower arc fixture. The surface of the lower arc fixture is threaded with four threaded bolts, and both ends of the upper arc fixture are provided with sliders. The surface of the sliders is provided with multiple threaded holes, and the surface of the sliders is movably mounted on the surface of the connecting plate through a sliding groove.

[0007] By adopting the above technical solution, and by setting replaceable upper and lower arc tooling, the equipment can be installed with arc tooling on carbon slide plates of different sizes and shapes, thereby improving the practicality of the equipment. The threaded bolt can be rotated to install the lower arc tooling on the surface of the worktable, while the slide can cooperate with the slider to place the upper arc tooling, and the threaded hole can be used with the bolt to install the structure.

[0008] In a preferred embodiment, a PLC control box is provided at the edge of the upper surface of the base, and the surface of the PLC control box is provided with a door.

[0009] By adopting the above technical solution, staff can control the equipment by operating the PLC control box.

[0010] In a preferred embodiment, a support frame is fixedly provided on the upper surface of the base, a hydraulic cylinder is provided at the top of the support frame, a hydraulic rod is provided at the output end of the hydraulic cylinder, and an upper arc tooling is provided at the other end of the hydraulic rod through a connecting block.

[0011] By adopting the above technical solution, the support frame can facilitate the installation of the hydraulic cylinder. At the same time, starting the hydraulic cylinder, together with the hydraulic rod and connecting block, can drive the upper arc tooling to carry out subsequent processing work.

[0012] In a preferred embodiment, grooves are provided on both sides of the support frame, and a support rod is movably disposed inside the groove via a rotating rod.

[0013] By adopting the above technical solution, the groove can be used to facilitate the storage of the support rod, and the rotating rod can be used to facilitate the support of the protective cover.

[0014] In a preferred embodiment, heating devices are provided inside the lower arc fixture and the upper arc fixture.

[0015] By adopting the above technical solution, the heating device installed inside the upper and lower arc tooling can make the carbon slide plate processing better.

[0016] In a preferred embodiment, a plurality of guide rods are provided between the support frame and the worktable, and a movable sleeve is provided at the connection point of the plurality of guide rods through the connecting plate.

[0017] By adopting the above technical solution, the movable sleeve and guide rod can enable the connecting plate to guide and slide other structures on its surface, thereby achieving a positioning function.

[0018] In a preferred embodiment, protective covers are movably provided on both sides of the support frame via rotating hinges, and blocking blocks are provided on the inner surface of the protective covers corresponding to the support rods, while handles are fixedly provided on the outer surface of the protective covers.

[0019] By adopting the above technical solution, workers can hold the handle and use the rotating hinge to make the protective cover rotate, thereby preventing the internal curvature processing of the support frame from causing damage to the outside.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] In this application, by setting replaceable upper and lower arc fixtures, the equipment can be installed with arc fixtures for carbon slide plates of different sizes and shapes, thereby improving the practicality of the equipment. The threaded bolt can be rotated to install the lower arc fixture on the surface of the worktable, while the slide can cooperate with the slider to place the upper arc fixture, and the threaded hole can be used with the bolt to install the structure. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the main structure of the carbon slide plate arc pressure bonding machine of this application;

[0023] Figure 2 This is a schematic diagram of the arc tooling structure in this application;

[0024] Figure 3 This is a schematic diagram of the internal structure of the carbon slide plate arc pressure bonding machine in this application;

[0025] Figure 4 This is a schematic diagram of the protective cover support structure in this application.

[0026] The markings in the diagram are: 1. Base; 2. Steel plate; 3. Support frame; 4. Workbench; 5. Hydraulic cylinder; 6. Protective cover; 7. PLC control box; 8. Box door; 9. Rotating hinge; 10. Blocking block; 11. Handle; 12. Upper arc fixture; 13. Heating device; 14. Lower arc fixture; 15. Connecting plate; 16. Slider; 17. Threaded hole; 18. Slide groove; 19. Movable sleeve; 20. Guide rod; 21. Hydraulic rod; 22. Connecting block; 23. Threaded bolt; 24. Groove; 25. Support rod; 26. Rotating rod. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0028] Example

[0029] Reference Figure 1-3 A carbon slide plate arc pressure bonding machine includes a base 1, a steel plate 2 on top of the base 1, a worktable 4 on the middle of the upper surface of the steel plate 2, a lower arc fixture 14 on the surface of the worktable 4, and an upper arc fixture 12 above the lower arc fixture 14. The surface of the lower arc fixture 14 is threaded with four threaded bolts 23. The two ends of the upper arc fixture 12 are provided with sliders 16. The surface of the sliders 16 is provided with multiple threaded holes 17, and the surface of the sliders 16 is movably mounted on the surface of the connecting plate 15 through a sliding groove 18. By providing replaceable upper arc fixtures 12 and lower arc fixtures 14, the machine can install arc fixtures on carbon slide plates of different sizes and shapes, improving the practicality of the machine. The threaded bolts 23 can be rotated to install the lower arc fixture 14 on the surface of the worktable 4. At the same time, the sliding groove 18 can cooperate with the sliders 16 to place the upper arc fixture 12, and the threaded holes 17 can be used with bolts to install the structure.

[0030] Reference Figure 1 A PLC control box 7 is installed at the edge of the upper surface of the base 1. The surface of the PLC control box 7 is provided with a door 8. The operator can control the equipment by operating the PLC control box 7.

[0031] Reference Figure 1-4 A support frame 3 is fixedly installed on the upper surface of the base 1. A hydraulic cylinder 5 is installed at the top of the support frame 3. A hydraulic rod 21 is installed at the output end of the hydraulic cylinder 5. The other end of the hydraulic rod 21 is connected to an upper arc tooling 12 via a connecting block 22. The support frame 3 facilitates the installation of the hydraulic cylinder 5. At the same time, starting the hydraulic cylinder 5, together with the hydraulic rod 21 and the connecting block 22, can drive the upper arc tooling 12 to perform subsequent processing work.

[0032] Reference Figure 1-4 The support frame 3 has grooves 24 on both sides. A support rod 25 is movably installed inside the groove 24 via a rotating rod 26. The groove 24 facilitates the storage of the support rod 25, while the rotating rod 26 facilitates the support of the protective cover.

[0033] Reference Figure 1-4Heating devices 13 are installed inside the lower arc fixture 14 and the upper arc fixture 12. The heating devices 13 installed inside the upper arc fixture 12 and the lower arc fixture 14 can make the carbon slide plate processing better.

[0034] Reference Figure 1-3 Multiple guide rods 20 are provided between the support frame 3 and the worktable 4, and a movable sleeve 19 is provided at the connection point of the multiple guide rods 20 through the connecting plate 15. The movable sleeve 19, together with the guide rods 20, allows the connecting plate 15 to guide and slide other structures on its surface, thereby playing a positioning role.

[0035] Reference Figure 1-4 The two sides of the support frame 3 are equipped with protective covers 6 through rotating hinges 9. The inner surface of the protective cover 6 is equipped with a blocking block 10 corresponding to the support rod 25. The outer surface of the protective cover 6 is fixedly equipped with a handle 11. The operator can hold the handle 11 and cooperate with the rotating hinge 9 to make the protective cover 6 rotate, thereby preventing the internal curvature processing of the support frame 3 from causing damage to the outside.

[0036] The implementation principle of the carbon skateboard arc pressure bonding machine embodiment of this application is as follows:

[0037] By setting replaceable upper arc fixture 12 and lower arc fixture 14, the equipment can be installed with arc fixtures for carbon slide plates of different sizes and shapes, improving the practicality of the equipment. The threaded bolt 23 can be rotated to install the lower arc fixture 14 on the surface of the worktable 4. At the same time, the slide groove 18 can cooperate with the slider 16 to place the upper arc fixture 12, and the threaded hole 17 can be used with bolts to install the structure.

[0038] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A carbon slide arc pressure bonding machine comprising a base (1), characterized in that: A steel plate (2) is provided above the base (1). A workbench (4) is provided in the middle of the upper surface of the steel plate (2). A lower arc fixture (14) is provided on the surface of the workbench (4). An upper arc fixture (12) is provided above the lower arc fixture (14). Four threaded bolts (23) are provided on the surface of the lower arc fixture (14). A slider (16) is provided at both ends of the upper arc fixture (12). A plurality of threaded holes (17) are provided on the surface of the slider (16). The surface of the slider (16) is movably disposed on the surface of the connecting plate (15) through a sliding groove (18).

2. A carbon slide arc pressure bonding machine as claimed in claim 1, wherein: A PLC control box (7) is provided at the edge of the upper surface of the base (1), and a box door (8) is provided on the surface of the PLC control box (7).

3. A carbon slide arc pressure bonding machine as claimed in claim 1, wherein: A support frame (3) is fixedly installed on the upper surface of the base (1). A hydraulic cylinder (5) is installed at the top of the support frame (3). A hydraulic rod (21) is installed at the output end of the hydraulic cylinder (5). An upper arc tooling (12) is installed at the other end of the hydraulic rod (21) through a connecting block (22).

4. A carbon slide arc pressure bonding machine as claimed in claim 3, wherein: The support frame (3) has grooves (24) on both sides, and a support rod (25) is movably installed inside the grooves (24) via a rotating rod (26).

5. A carbon slide arc pressure bonding machine as claimed in claim 1, wherein: Heating devices (13) are provided inside the lower arc tooling (14) and the upper arc tooling (12).

6. A carbon slide arc pressure bonding machine as claimed in claim 3, wherein: Multiple guide rods (20) are provided between the support frame (3) and the workbench (4), and a movable sleeve (19) is provided at the connection point of the multiple guide rods (20) through the connecting plate (15).

7. A carbon slide arc pressure bonding machine as claimed in claim 3, wherein: The two sides of the support frame (3) are provided with protective covers (6) through rotating hinges (9). The inner side of the protective cover (6) is provided with a blocking block (10) corresponding to the support rod (25). The outer surface of the protective cover (6) is fixedly provided with a handle (11).

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