Copper rod feeding device for processing explosion-proof box joint
By designing a copper rod feeding device for processing explosion-proof box joints, and using components such as a frame, material tube, moving frame, and push rod, the automated feeding and cutting of copper rods was achieved, solving the problem of low efficiency of existing equipment and improving processing efficiency.
Patent Information
- Application Number
- CN202511754542.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-26
- Publication Date
- 2026-01-02
AI Technical Summary
The existing explosion-proof joint processing equipment has complicated processes and low efficiency, especially in the process of cutting and clamping copper rods.
A copper rod feeding device for processing explosion-proof box joints was designed, including components such as frame, material tube, moving frame, push plate and push rod. Through the cooperation of sliding and synchronous belt, the copper rod is automatically pushed and cut, simplifying the processing process.
It improves the processing efficiency of explosion-proof joints, simplifies the operation process, and enables efficient cutting and processing of copper rods.
Smart Images
Figure CN121247423A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of joint processing devices, in particular to a copper bar feeding device for processing joints of explosion-proof boxes. BACKGROUND
[0002] With the increasing requirements of safety in the industrial field, explosion-proof equipment has been widely used in many industries. As a protective facility for containing electrical equipment and preventing sparks or high temperature from causing explosions, explosion-proof boxes are widely used in chemical industry, mining, power industry and the like.
[0003] In the production process of the explosion-proof box, the processing of the explosion-proof joint is crucial, and the copper bar, as one of the explosion-proof joint materials, is widely used due to its good electrical conductivity, corrosion resistance and processing performance.
[0004] In the existing processing equipment, when processing the explosion-proof joint, the copper bar needs to be cut into blanks of equal size first, and then the blank is placed on the clamping tool of the processing equipment for end face turning and thread turning and other processing operations. This processing method includes cutting and clamping pre-processes, and the process steps are complicated and the efficiency is low. SUMMARY
[0005] In order to improve the low processing efficiency of the explosion-proof joint, the application provides a copper bar feeding device for processing joints of explosion-proof boxes.
[0006] The copper bar feeding device for processing joints of explosion-proof boxes provided by the application adopts the following technical scheme: A copper bar feeding device for processing joints of explosion-proof boxes, comprising a rack and a material pipe for receiving copper bars, the material pipe is arranged along the length direction of the rack, a moving frame is slidably installed on the rack along the width direction of the rack, a feeding groove for placing the copper bars is arranged on the moving frame, a connecting block is slidably installed on the moving frame along the length direction of the moving frame, a push plate and a push rod are installed on the connecting block, the push plate is slidably installed above the feeding groove, the push rod is located on one side of the feeding groove, the push rod can be inserted into the material pipe, a pushing assembly for pushing the moving frame to move along the width direction of the moving frame is arranged on the rack, and a moving assembly for pushing the connecting block to move along the length direction of the connecting block is arranged on the moving frame.
[0007] By adopting the technical scheme, during initial processing, the feeding groove and the material pipe are located on the same axis, the copper bar is placed on the feeding groove, the copper bar is aligned with the material pipe, the moving assembly drives the connecting block to move along the length direction of the rack, the connecting block drives the push plate to move synchronously, the push plate abuts against the end of the copper bar and pushes the copper bar into the material pipe, the pushing assembly drives the moving frame to move along the width direction of the rack, so that the push plate is separated from the copper bar, the push rod abuts against the end surface of the copper bar, and the processing equipment on the other side of the material pipe performs end face turning and thread turning on the copper bar and then cuts the copper bar, so that the explosion-proof connector is obtained; after the first explosion-proof connector is processed, the push rod continues to push the copper bar to move by a distance, and the distance of the movement of the copper bar is the length of one explosion-proof connector, so that the processing equipment continues to process the copper bar into the explosion-proof connector, and the operation is simple and the processing efficiency is high.
[0008] Preferably, the top surface of the rack is provided with a sliding rail, and the bottom of the moving frame is provided with a sliding block, which moves along the width direction of the rack through the sliding rail.
[0009] By adopting the technical scheme, the sliding block moves along the width direction of the rack on the sliding rail, and the sliding block and the sliding rail cooperate to guide the moving frame, so that the moving frame moves stably along the width direction of the rack at all times.
[0010] Preferably, the pushing assembly comprises a cylinder one fixed to the rack, and the end of the piston rod of the cylinder one is fixedly connected with the bottom of the moving frame.
[0011] By adopting the technical scheme, the cylinder one is started, and the piston rod of the cylinder one drives the moving frame to move, so that the moving frame can move along the width direction of the rack, so as to switch the push plate and the push rod, the push plate pushes the copper bar into the material pipe, and the push rod gradually pushes the copper bar forward.
[0012] Preferably, the moving assembly comprises two synchronous wheels rotatably installed on the rack, a synchronous belt is arranged around the outer periphery of the two synchronous wheels, the side surface of the connecting block is fixedly connected with the synchronous belt, a motor is fixed to the rack, a bevel gear one is coaxially fixed to the output shaft of the motor, a bevel gear two is coaxially fixed to the output shaft of one of the synchronous wheels, and the bevel gear one and the bevel gear two are in meshing relationship.
[0013] By adopting the technical scheme, the motor is started, the motor drives the synchronous wheels to rotate through the bevel gear one and the bevel gear two, the synchronous wheels drive the synchronous belt to move, and the synchronous belt drives the connecting block to move along the length direction of the rack, so that the push plate and the push rod can push the copper bar forward.
[0014] Preferably, one side of the rack is provided with a placing rack for placing copper bars, the placing rack comprises an inclined placing support plate, a plurality of copper bars are laid on the placing support plate, the placing support plate is inclined upward away from one end of the rack, the top surface of the placing support plate close to one side of the rack is fixed with a limiting end face, and the rack is provided with a feeding assembly for pushing the copper bars on the placing support plate to fall into the feeding groove.
[0015] By adopting the above technical scheme, a plurality of copper bars are laid on the placing support plate, and the copper bar at the bottom of the placing support plate is in contact with the limiting end face. When the copper bar needs to be processed, the feeding assembly pushes the copper bar close to the limiting end face upward, so that the copper bar exceeds the limiting end face and rolls into the feeding groove, thereby realizing the feeding of the copper bars one by one.
[0016] Preferably, two side plates are fixed on one side of the rack, two horizontally arranged supporting rods are fixed between the two side plates, a baffle is arranged on the outer periphery of the two supporting rods, the baffle is inclined upward away from one side of the rack, and the bottom surface of the baffle can be in contact with the copper bars on the placing support plate.
[0017] By adopting the above technical scheme, the copper bars are conveyed between the placing support plate and the baffle, and the copper bars are laid on the placing support plate under the bidirectional limiting of the placing support plate and the baffle, and a plurality of copper bars are closely attached to the bottom of the placing support plate under the action of their own gravity.
[0018] Preferably, the feeding assembly comprises a lifting plate hinged to the rack, the top surface of the lifting plate can abut against the bottom of the copper bar close to one side of the limiting end face, the lifting plate is inclined upward away from one end of the feeding groove, a hinge rod is installed on the rack, the bottom end of the lifting plate is arranged on the outer periphery of the hinge rod, the bottom end of the lifting plate is fixed with a pushing plate, and the rack is provided with a rotating member for rotating the pushing plate towards the direction away from the feeding groove.
[0019] By adopting the above technical scheme, the pushing plate is rotated towards the direction away from the feeding groove by the rotating member, the pushing plate drives the lifting plate to rotate synchronously, the lifting plate rotates upward, the lifting plate lifts the copper bar upward, and the copper bar enters the feeding groove after exceeding the limiting end face.
[0020] Preferably, the rotating member comprises a second air cylinder hinged to the rack, and the piston rod end of the second air cylinder is hinged to the bottom end of the pushing plate.
[0021] By adopting the above technical scheme, the second air cylinder is started, the piston rod of the second air cylinder drives the pushing plate to move, so that the pushing plate can drive the lifting plate to rotate.
[0022] Preferably, the top surface of the rack is fixed with a guide block, the guide block is located on the side of the rack close to the material pipe, and the side surface of the guide block is provided with a guide groove for penetrating the push rod.
[0023] By adopting the technical scheme, the guide groove provides a guide function for the push rod, so that the push rod can be aligned with the end surface of the copper bar in the material pipe, and the push rod can smoothly enter the material pipe.
[0024] To sum up, the present application has at least one of the following beneficial technical effects: During initial processing, the feeding groove and the material pipe are located on the same axis, the copper bar is placed on the feeding groove, the copper bar is aligned with the material pipe, the moving assembly drives the connecting block to move along the length direction of the rack, the connecting block drives the push plate to move synchronously, the push plate abuts against the end of the copper bar and pushes the copper bar into the material pipe, the pushing assembly drives the moving frame to move along the width direction of the rack, so that the push plate is separated from the copper bar, the push rod abuts against the end surface of the copper bar, and the processing equipment on the other side of the material pipe performs end face turning and thread turning on the copper bar and then cuts the copper bar to obtain an explosion-proof joint. After the first explosion-proof joint is processed, the push rod continues to push the copper bar to move a distance, and the distance of the copper bar movement is the length of an explosion-proof joint, so that the processing equipment can continue to process the copper bar into an explosion-proof joint. The operation is simple, and the processing efficiency is high. A plurality of copper bars are laid on the material placing support plate, and the copper bar at the bottom of the material placing support plate abuts against the limiting end surface. When the copper bar needs to be processed, the feeding assembly pushes the copper bar close to the limiting end surface upward, so that the copper bar exceeds the limiting end surface and rolls into the feeding groove, thereby realizing the feeding of the copper bars one by one. The pushing plate is rotated by the rotating member towards the direction away from the feeding groove, the pushing plate drives the lifting plate to rotate synchronously, so that the lifting plate rotates upward, and the lifting plate lifts the copper bar upward, so that the copper bar enters the feeding groove after exceeding the limiting end surface. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 is a schematic diagram of the overall structure of the copper bar feeding device for explosion-proof box joint processing according to the embodiment of the present application.
[0026] Figure 2 is a schematic diagram of the structure of the moving frame in the copper bar feeding device for explosion-proof box joint processing according to the embodiment of the present application.
[0027] Figure 3 is a schematic diagram of the structure of the synchronous belt and the synchronous wheel in the copper bar feeding device for explosion-proof box joint processing according to the embodiment of the present application.
[0028] Figure 4 is a schematic diagram of the structure of the placing frame in the copper bar feeding device for explosion-proof box joint processing according to the embodiment of the present application.
[0029] Figure 5 is a structural schematic view of a discharging support plate and a lifting plate in a copper bar feeding device for processing of an explosion-proof box joint according to an embodiment of the present application.
[0030] The figure reference: 1, rack; 11, slide rail; 12, sliding block; 13, cylinder one; 2, material pipe; 3, moving frame; 31, feeding groove; 32, connecting block; 33, push plate; 34, push rod; 35, guide block; 36, guide groove; 37, synchronous wheel; 371, bevel gear two; 38, synchronous belt; 39, motor; 391, bevel gear one; 4, placing frame; 41, discharging support plate; 411, limiting end face; 42, side plate; 43, support rod; 44, baffle; 45, lifting plate; 46, hinged rod; 47, push plate; 48, cylinder two. DETAILED DESCRIPTION
[0031] The following will be combined with the Figures 1-5 The present application is further described in detail.
[0032] The present application discloses a copper bar feeding device for processing of an explosion-proof box joint. Referring to Figure 1 and Figure 2 , the copper bar feeding device for processing of an explosion-proof box joint comprises a rack 1 and a material pipe 2 for receiving copper bars, and the material pipe 2 is provided with processing equipment for processing the copper bars away from the side of the rack 1. The material pipe 2 is arranged along the length direction of the rack 1, and a moving frame 3 is slidably installed on the rack 1 along the width direction of the rack 1, and the moving frame 3 is provided with a feeding groove 31 for placing the copper bars. The top surface of the rack 1 is provided with a slide rail 11, and the bottom of the moving frame 3 is provided with a sliding block 12, and the sliding block 12 moves along the width direction of the rack 1 through the slide rail 11. The rack 1 is fixed with a cylinder one 13, and the piston rod end of the cylinder one 13 is fixedly connected with the bottom of the moving frame 3. Starting the cylinder one 13, the cylinder one 13 can push the moving frame 3 to move along the width direction of the rack 1.
[0033] Referring to Figure 2 and Figure 3The connecting block 32 is slidably installed on the moving frame 3 along the length direction of the moving frame 3, and the push plate 33 and the push rod 34 are fixed on the connecting block 32. The push rod 34 is slidably installed above the feeding groove 31, and the push plate 33 can push the copper bar on the feeding groove 31 into the pipe 2. The top surface of the frame 1 is fixed with a guide block 35, which is located on the side of the frame 1 close to the pipe 2. A guide groove 36 for passing the push rod 34 is formed on the side surface of the guide block 35. The push rod 34 is located on one side of the feeding groove 31 and is arranged along the length direction of the frame 1. The push rod 34 can be inserted into the pipe 2 and push the copper bar in the pipe 2 to continue moving. Two synchronous wheels 37 are rotatably installed on the frame 1, and a synchronous belt 38 is arranged around the outer periphery of the two synchronous wheels 37. The side surface of the connecting block 32 is fixedly connected with the synchronous belt 38. A motor 39 is fixed on the frame 1, and a helical gear one 391 is coaxially fixed on the output shaft of the motor 39. The output shaft of one of the synchronous wheels 37 is coaxially fixed with a helical gear two 371, and the helical gear one 391 and the helical gear two 371 are meshed with each other.
[0034] The motor 39 is started to drive the synchronous wheels 37 to rotate through the helical gear one 391 and the helical gear two 371. The synchronous wheels 37 drive the synchronous belt 38 to move, and the synchronous belt 38 drives the connecting block 32 to move along the length direction of the frame 1, so that the push plate 33 and the push rod 34 can push the copper bar. In the initial processing, the feeding groove 31 and the pipe 2 are located on the same axis, the copper bar is placed on the feeding groove 31, the copper bar is aligned with the pipe 2, the connecting block 32 drives the push plate 33 to move synchronously, the push plate 33 abuts against the end of the copper bar and pushes the copper bar into the pipe 2. The motor 39 is started to drive the synchronous wheels 37 to rotate through the helical gear one 391 and the helical gear two 371. The synchronous wheels 37 drive the synchronous belt 38 to move, and the synchronous belt 38 drives the connecting block 32 to move along the length direction of the frame 1, so that the push plate 33 and the push rod 34 can push the copper bar. In the initial processing, the feeding groove 31 and the pipe 2 are located on the same axis, the copper bar is placed on the feeding groove 31, the copper bar is aligned with the pipe 2, the connecting block 32 drives the push plate 33 to move synchronously, the push plate 33 abuts against the end of the copper bar and pushes the copper bar into the pipe 2.
[0035] Referring to Figure 4 and Figure 5The side of the rack 1 is provided with a placing rack 4 for placing copper bars, the placing rack 4 comprises an inclined placing support plate 41, and the end of the placing support plate 41 away from the rack 1 is upwardly inclined. Two side plates 42 are fixed on the rack 1, and two horizontally arranged supporting rods 43 are fixed between the two side plates 42. The outer periphery of the two supporting rods 43 is sleeved with a baffle 44, and the side of the baffle 44 away from the rack 1 is upwardly inclined. The bottom surface of the baffle 44 can be in close contact with the copper bars on the placing support plate 41, and a plurality of copper bars are laid between the placing support plate 41 and the baffle 44. The top surface of the side of the placing support plate 41 close to the rack 1 is fixed with a limiting end face 411, and the limiting end face 411 limits the copper bars.
[0036] With reference to Figure 4 and Figure 5 A lifting plate 45 is hinged on the rack 1, and the end of the lifting plate 45 away from the feeding groove 31 is upwardly inclined, and the top surface of the lifting plate 45 can abut against the bottom of the copper bar close to the side of the limiting end face 411. A hinge rod 46 is installed on the rack 1, the bottom end of the lifting plate 45 is sleeved on the outer periphery of the hinge rod 46, and the lifting plate 45 is rotationally connected with the hinge rod 46. The bottom end of the lifting plate 45 is fixed with a pushing plate 47, and the included angle between the pushing plate 47 and the lifting plate 45 is greater than 90°. A cylinder two 48 is hinged on the rack 1, and the piston rod end of the cylinder two 48 is hinged with the bottom end of the pushing plate 47.
[0037] The cylinder two 48 is started, the piston rod of the cylinder two 48 drives the pushing plate 47 to rotate towards the direction away from the feeding groove 31, the pushing plate 47 drives the lifting plate 45 to rotate synchronously, the lifting plate 45 rotates upwardly, the lifting plate 45 lifts the copper bar upwardly, and the copper bar enters into the feeding groove 31 after passing over the limiting end face 411.
[0038] The implementation principle of the copper bar feeding device for processing the joint of the explosion-proof box is as follows: at the beginning of processing, the feeding groove 31 and the pipe 2 are located on the same axis, the copper bar is placed on the feeding groove 31, the copper bar is aligned with the pipe 2, the motor 39 is started, the connecting block 32 moves along the length direction of the rack 1, the connecting block 32 drives the push plate 33 to move synchronously, the push plate 33 abuts against the end of the copper bar and pushes the copper bar into the pipe 2; then the cylinder one 13 is started, the moving frame 3 moves along the width direction of the rack 1, the push plate 33 is separated from the copper bar, the push rod 34 abuts against the end surface of the copper bar and pushes the copper bar to move in the pipe 2, and the processing equipment on the other side of the pipe 2 performs end face machining and thread machining on the copper bar, and then cuts the copper bar to obtain an explosion-proof joint. After the first explosion-proof joint is processed, the push rod 34 continues to push the copper bar to move a distance, and the distance of the movement of the copper bar is the length of an explosion-proof joint, so that the processing equipment can continue to process the copper bar into an explosion-proof joint, the processing efficiency is high, and the operation is simple.
[0039] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.
Claims
1. A copper rod feeding device for processing explosion-proof box joints, characterized in that: The device includes a frame (1) and a feed tube (2) for receiving copper rods. The feed tube (2) is arranged along the length of the frame (1). A movable frame (3) is slidably mounted on the frame (1) along its width. The movable frame (3) is provided with a feed trough (31) for placing copper rods. A connecting block (32) is slidably mounted on the movable frame (3) along its length. A push plate (33) and a push rod (34) are mounted on the connecting block (32). The push plate (33) is slidably mounted above the feed trough (31). The push rod (34) is located on one side of the feed trough (31) and can be inserted into the feed tube (2). A pushing component is provided on the frame (1) for pushing the movable frame (3) to move along its width. A moving component is provided on the movable frame (3) for pushing the connecting block (32) to move along its length.
2. The copper rod feeding device for processing explosion-proof box joints according to claim 1, characterized in that: The top surface of the frame (1) is provided with a slide rail (11), and the bottom of the movable frame (3) is provided with a slider (12). The slider (12) moves along the width direction of the frame (1) via the slide rail (11).
3. The copper rod feeding device for processing explosion-proof box joints according to claim 1, characterized in that: The pushing assembly includes a cylinder (13) fixed to the frame (1), and the piston rod end of the cylinder (13) is fixedly connected to the bottom of the moving frame (3).
4. The copper rod feeding device for processing explosion-proof box joints according to claim 1, characterized in that: The moving component includes two synchronous pulleys (37) rotatably mounted on the frame (1). A synchronous belt (38) is wrapped around the outer periphery of the two synchronous pulleys (37). The side of the connecting block (32) is fixedly connected to the synchronous belt (38). A motor (39) is fixed on the frame (1). A helical gear one (391) is coaxially fixed on the output shaft of the motor (39). A helical gear two (371) is coaxially fixed on the output shaft of one of the synchronous pulleys (37). The helical gear one (391) and the helical gear two (371) mesh with each other.
5. The copper rod feeding device for processing explosion-proof box joints according to claim 1, characterized in that: A placement rack (4) for placing copper rods is provided on one side of the frame (1). The placement rack (4) includes an inclined feeding support plate (41). Several copper rods are laid flat on the feeding support plate (41). The feeding support plate (41) is inclined upward at the end away from the frame (1). A limiting end face (411) is fixed on the top surface of the feeding support plate (41) near the frame (1). A feeding assembly for pushing the copper rods on the feeding support plate (41) into the feeding groove (31) is provided on the frame (1).
6. The copper rod feeding device for processing explosion-proof box joints according to claim 5, characterized in that: Two side plates (42) are fixed on one side of the frame (1), and two horizontally arranged support rods (43) are fixed between the two side plates (42). A baffle (44) is sleeved on the outer periphery of the two support rods (43). The baffle (44) is inclined upward on the side away from the frame (1), and the bottom surface of the baffle (44) can fit against the copper rod on the feeding support plate (41).
7. The copper rod feeding device for processing explosion-proof box joints according to claim 5, characterized in that: The feeding assembly includes a lifting plate (45) hinged to the frame (1). The top surface of the lifting plate (45) can abut against the bottom of the copper rod near the limiting end face (411). The end of the lifting plate (45) away from the feed trough (31) is inclined upward. A hinge rod (46) is installed on the frame (1). The bottom end of the lifting plate (45) is sleeved on the outer periphery of the hinge rod (46). A push plate (47) is fixed to the bottom end of the lifting plate (45). A rotating component is provided on the frame (1) for pushing the push plate (47) to rotate in a direction away from the feed trough (31).
8. A copper rod feeding device for processing explosion-proof box joints according to claim 7, characterized in that: The rotating component includes a second cylinder (48) hinged to the frame (1), and the piston rod end of the second cylinder (48) is hinged to the bottom end of the push plate (47).
9. A copper rod feeding device for processing explosion-proof box joints according to claim 1, characterized in that: A guide block (35) is fixed on the top surface of the frame (1). The guide block (35) is located on the side of the frame (1) near the material pipe (2). A guide groove (36) for the push rod (34) to pass through is provided on the side of the guide block (35).