Straightening device for copper bar processing and production

Abstract

The invention provides a straightening device for copper bar processing and production, and relates to the technical field of straightening devices.The straightening device comprises a base, a control panel is fixedly installed on the outer wall of the base, a shielding cover is arranged above the base, two T-shaped sliding grooves are formed in the top of the base, and two straightening mechanisms for straightening are slidably connected to the two T-shaped sliding grooves; a mounting plate is fixedly connected to the outer wall of the base, a driving mechanism is arranged at the top of the mounting plate, a second motor is controlled to start through a control panel, and the second motor drives a first bidirectional lead screw to rotate through transmission of a third bevel gear and a fourth bevel gear; the first two-way screw rod finally drives the second two-way screw rod to rotate through transmission of the first chain wheel, the synchronous chain and the second chain wheel, the first two-way screw rod and the second two-way screw rod rotate at the same time and finally drive the two straightening mechanisms to be close to or far away from each other through limitation of the threaded grooves, and finally the effect of adapting to copper bars with different diameters is achieved. The problem that an existing straightening device is low in applicability is solved.

Description

Technical Field

[0001] The invention belongs to the technical field of straightening devices, and more specifically, particularly relates to a straightening device used for copper rod processing and production. Background Art

[0002] Copper rod is a kind of non-ferrous metal processing rod with good processing performance and high conductivity. It is mainly divided into brass rod and copper rod. Straightening device is needed in its processing and production process.

[0003] At present, most of the existing copper rod straightening devices are manufactured using the following technologies: Mechanical straightening technology, including roller straightening and stretch straightening; Hydraulic straightening technology is mainly composed of hydraulic system and mechanical structure. The hydraulic system provides strong pressure and pushes the pressure head through the hydraulic cylinder to straighten the copper rod. The application of CNC technology in copper rod straightening is that a CNC system is equipped in the straightening device, and sensors are used to detect the bending degree, position and other information of the copper rod in real time.

[0004] At present, in actual use, it is found that the existing straightening devices produced by the roller straightening method have roller wheels that are mostly fixed, making it difficult to adjust the spacing between the roller wheels, and have a problem of low applicability.

[0005] Therefore, the existing structure and defects are studied and improved, and a straightening device for copper rod processing and production is provided. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides a straightening device for copper rod processing and production to solve the above problems.

[0007] A straightening device for copper rod processing and production comprises a base, a control panel is fixedly mounted on the outer wall of the base, a shielding cover is arranged above the base, two T-shaped slide grooves are opened on the top of the base, two straightening mechanisms for straightening are slidably connected to the two T-shaped slide grooves, a mounting plate is fixedly connected to the outer wall of the base, a driving mechanism is arranged on the top of the mounting plate, the driving mechanism is connected to an adjusting mechanism for adjusting the two shielding covers, the straightening mechanism comprises a fixing frame, the driving mechanism comprises a second motor, and the adjusting mechanism comprises a first bidirectional screw rod.

[0008] Preferably, slots are provided at the four corners of the top of the base, and plug rods are fixedly connected to the four corners of the inner wall of the shielding cover.

[0009] Preferably, the four insertion rods are respectively plugged into the four slots, an entrance is provided at one end of the shielding cover, and an outlet is provided at the other end of the shielding cover.

[0010] Preferably, two T-shaped sliders are fixedly connected to the bottom of the fixing frame, and the two T-shaped sliders are respectively slidably connected to the inner sides of the two T-shaped sliding grooves, and the two T-shaped sliders are both provided with penetrating threaded grooves.

[0011] Preferably, four driven roller assemblies are fixedly connected to one side of the two fixed frames that are close to each other, and the driven roller assembly includes a rotating shaft seat, a rotating shaft and a pressure wheel. The two fixed frames are fixedly connected to an active roller assembly at one end close to the entrance, and the active roller assembly includes a rotating shaft seat, a rotating shaft and a pressure wheel. The rotating shaft is rotatably connected to the rotating shaft seat, the top of the rotating shaft of the active roller assembly protrudes from the rotating shaft seat, and one end of the rotating shaft of the active roller assembly protruding from the rotating shaft seat is fixedly connected to a first bevel gear.

[0012] Preferably, the tops of the two fixing frames near one end of the entrance are fixedly connected to the first motors, the output ends of the two first motors are fixedly connected to the second bevel gears, the two second bevel gears are respectively meshed and engaged with the two first bevel gears, and the first motors are electrically connected to the control panel.

[0013] Preferably, the second motor is fixedly mounted on the top of the mounting plate, the output end of the second motor is fixedly connected to the third bevel gear, the third bevel gear is meshed and clamped with the fourth bevel gear, and the second motor is electrically connected to the control panel.

[0014] Preferably, one end of the first bidirectional screw is fixedly connected to the fourth bevel gear, the end of the first bidirectional screw away from the fourth bevel gear is fixedly connected to the first sprocket, the first sprocket is adapted to a synchronous chain, the end of the synchronous chain away from the first sprocket is adapted to a second sprocket, and the second sprocket is fixedly connected to the second bidirectional screw.

[0015] Preferably, the first bidirectional screw rod and the second bidirectional screw rod are respectively located on the inner sides of the two T-shaped slide grooves, and the first bidirectional screw rod and the second bidirectional screw rod are both rotatably connected to the base.

[0016] Preferably, the first bidirectional screw rod and the second bidirectional screw rod are respectively threadedly connected to the four thread grooves included in the two straightening mechanisms.

[0017] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, an adjustment mechanism is provided, and when it is necessary to straighten copper rods of different diameters, the second motor is started by controlling the control panel, and the second motor drives the first bidirectional lead screw to rotate through the transmission of the third bevel gear and the fourth bevel gear, and the first bidirectional lead screw finally drives the second bidirectional lead screw to rotate through the transmission of the first sprocket, the synchronous chain and the second sprocket, and the first bidirectional lead screw and the second bidirectional lead screw rotate at the same time and finally drive the two straightening mechanisms to be close or far apart through the restriction of the thread groove, thereby achieving the effect of adjusting the distance between each driven pressure roller assembly and the active pressure roller assembly, and finally achieving the effect of adapting to copper rods of different diameters, thereby solving the problem of low applicability of the existing straightening device.

[0018] In the present invention, by providing a shielding cover that is easy to disassemble, when the straightening mechanism or the adjusting mechanism of the present application needs to be repaired and maintained, the inlet and outlet at both ends of the shielding cover can be directly buckled, and the shielding cover can be lifted to disengage the insertion rod from the slot. At this time, it is convenient to repair and maintain the straightening mechanism and the adjusting mechanism, so that the present application has the effect of being easy to maintain.

[0019] In the present invention, a driving mechanism is provided to adjust the two straightening mechanisms, so that the present application has a high degree of mechanization. The control panel controls the driving mechanism to start adjusting the straightening mechanisms to adapt to copper rods of different diameters, so that the present application has an effect of being easy to use.

[0020] In the present invention, an adjustment mechanism is provided, which includes a first bidirectional screw and a second bidirectional screw. The position of the straightening mechanism is adjusted by the screw structure, and the screw structure has self-locking properties, so that the two straightening mechanisms of the present application have higher stability, thereby making the present application have higher stability.

[0021] In the present invention, an adjustment mechanism is provided, and the adjustment mechanism includes a first sprocket, a synchronous chain and a second sprocket. By arranging the first sprocket, the synchronous chain and the second sprocket on the outside of the base, it is convenient for the staff to replace the synchronous chain, so that the present application has the effect of easy maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the front and side structure of the present invention as a whole; Figure 2 It is a schematic diagram of the rear side structure of the present invention as a whole; Figure 3 It is a schematic diagram of the explosion structure of the present invention as a whole; Figure 4 It is a schematic diagram of the structure of the present invention with the shielding cover removed as a whole; Figure 5 It is a schematic diagram of the structure of the present invention in which the straightening mechanism is removed as a whole; Figure 6 It is a schematic diagram of the overall straightening mechanism structure of the present invention; Figure 7 It is a schematic diagram of the overall structure of the driving mechanism and the regulating mechanism of the present invention; Figure 8 It is a structural schematic diagram of the separation state of the overall straightening mechanism of the present invention.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is: 1. base; 2. shielding cover; 3. straightening mechanism; 4. driving mechanism; 5. adjusting mechanism; 101. control panel; 102. slot; 103. T-shaped slide; 104. mounting plate; 201. entrance; 202. discharge port; 203. insertion rod; 301. fixing frame; 302. T-shaped slider; 303. threaded groove; 304. driven pressure roller assembly; 305. active pressure roller assembly; 306. first bevel gear; 307. first motor; 308. second bevel gear; 401. second motor; 402. third bevel gear; 403. fourth bevel gear; 501. first bidirectional lead screw; 502. first sprocket; 503. synchronous chain; 504. second sprocket; 505. second bidirectional lead screw. DETAILED DESCRIPTION

[0024] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0025] Example 1

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 The present invention provides a straightening device for copper rod processing and production, comprising a base 1, a control panel 101 is fixedly installed on the outer wall of the base 1, a shielding cover 2 is arranged above the base 1, two T-shaped slide grooves 103 are opened on the top of the base 1, two straightening mechanisms 3 for straightening are slidably connected to the two T-shaped slide grooves 103, a mounting plate 104 is fixedly connected to the outer wall of the base 1, a driving mechanism 4 is arranged on the top of the mounting plate 104, the driving mechanism 4 is connected to an adjusting mechanism 5 for adjusting the two shielding covers 2, the straightening mechanism 3 comprises a fixing frame 301, the driving mechanism 4 comprises a second motor 401, and the adjusting mechanism 5 comprises a first bidirectional screw rod 501.

[0027] Slots 102 are provided at the four corners of the top of the base 1 , and plug rods 203 are fixedly connected to the four corners of the inner wall of the shielding cover 2 .

[0028] The four insertion rods 203 are respectively plugged into the four slots 102 . An inlet 201 is provided at one end of the shielding cover 2 , and an outlet 202 is provided at the other end of the shielding cover 2 .

[0029] Two T-shaped sliders 302 are fixedly connected to the bottom of the fixing frame 301 . The two T-shaped sliders 302 are slidably connected to the inner sides of the two T-shaped slide grooves 103 , respectively. The two T-shaped sliders 302 are both provided with a through thread groove 303 .

[0030] Four driven roller assemblies 304 are fixedly connected to the side close to the two fixed frames 301, and the driven roller assembly 304 includes a rotating shaft seat, a rotating shaft and a pressure wheel. The two fixed frames 301 are fixedly connected to the end close to the entrance 201 with an active roller assembly 305, and the active roller assembly 305 includes a rotating shaft seat, a rotating shaft and a pressure wheel. The rotating shaft is rotatably connected to the rotating shaft seat, and the top of the rotating shaft of the active roller assembly 305 protrudes from the rotating shaft seat, and the end of the rotating shaft of the active roller assembly 305 protruding from the rotating shaft seat is fixedly connected to the first bevel gear 306.

[0031] The top of the two fixing frames 301 near the entrance 201 is fixedly connected to the first motor 307, and the output ends of the two first motors 307 are fixedly connected to the second bevel gears 308. The two second bevel gears 308 are respectively engaged with the two first bevel gears 306, and the first motor 307 is electrically connected to the control panel 101.

[0032] The second motor 401 is fixedly mounted on the top of the mounting plate 104 . The output end of the second motor 401 is fixedly connected to the third bevel gear 402 . The third bevel gear 402 is meshed and clamped with the fourth bevel gear 403 . The second motor 401 is electrically connected to the control panel 101 .

[0033] One end of the first bidirectional screw rod 501 is fixedly connected to the fourth bevel gear 403, and the end of the first bidirectional screw rod 501 away from the fourth bevel gear 403 is fixedly connected to the first sprocket 502, the first sprocket 502 is adapted to the synchronous chain 503, and the end of the synchronous chain 503 away from the first sprocket 502 is adapted to the second sprocket 504, and the second sprocket 504 is fixedly connected to the second bidirectional screw rod 505.

[0034] The first bidirectional screw rod 501 and the second bidirectional screw rod 505 are respectively located at the inner sides of the two T-shaped slide grooves 103 , and the first bidirectional screw rod 501 and the second bidirectional screw rod 505 are both rotatably connected to the base 1 .

[0035] The first bidirectional screw rod 501 and the second bidirectional screw rod 505 are respectively threadedly connected to the four thread grooves 303 included in the two straightening mechanisms 3 .

[0036] By providing an adjustment mechanism 5, when it is necessary to straighten copper rods of different diameters, the second motor 401 is started by controlling the control panel 101, and the second motor 401 drives the first bidirectional lead screw 501 to rotate through the transmission of the third bevel gear 402 and the fourth bevel gear 403, and the first bidirectional lead screw 501 finally drives the second bidirectional lead screw 505 to rotate through the transmission of the first sprocket 502, the synchronous chain 503 and the second sprocket 504, and the first bidirectional lead screw 501 and the second bidirectional lead screw 505 rotate at the same time through the restriction of the thread groove 303 and finally drive the two straightening mechanisms 3 to be close or far away, thereby achieving the effect of adjusting the distance between each driven pressure roller assembly 304 and the active pressure roller assembly 305, and finally achieving the effect of adapting to copper rods of different diameters, thereby solving the problem of low applicability of the existing straightening device.

[0037] When it is necessary to straighten copper rods of different diameters, the second motor 401 is started by controlling the control panel 101, and the second motor 401 drives the first bidirectional screw rod 501 to rotate through the transmission of the third bevel gear 402 and the fourth bevel gear 403, and the first bidirectional screw rod 501 finally drives the second bidirectional screw rod 505 to rotate through the transmission of the first sprocket 502, the synchronous chain 503 and the second sprocket 504, and the first bidirectional screw rod 501 and the second bidirectional screw rod 505 rotate at the same time through the restriction of the thread groove 303, and finally drive the two straightening mechanisms 3 to be close or far away, thereby achieving the effect of adjusting the distance between each driven pressure roller assembly 304 and the active pressure roller assembly 305, and finally achieving the effect of adapting to copper rods of different diameters, so that the present application has the effect of easy maintenance.

[0038] Working principle: In the first step, the copper rod is first transported to the inner side of the shielding cover 2 through the entrance 201 and contacts with the two active roller assemblies 305 at the front end of the fixed frame 301, and finally the copper rod at the front end is clamped in the middle by the driven roller assemblies 304 and the active roller assemblies 305 of the two straightening mechanisms 3, and the two first motors 307 are started by controlling the control panel 101, and the first motor 307 drives the pressure wheel of the active roller assembly 305 to rotate through the transmission of the second bevel gear 308 and the first bevel gear 306. At this time, the copper rod is pulled by the two active roller assemblies 305, and the two active roller assemblies 305 cooperate with multiple driven roller assemblies 304 to squeeze the copper rod, and then the copper rod is straightened and discharged through the discharge port 202 to achieve the straightening operation.

[0039] In the second step, when it is necessary to straighten the copper rods of different diameters, the second motor 401 is started by controlling the control panel 101, and the second motor 401 drives the first bidirectional lead screw 501 to rotate through the transmission of the third bevel gear 402 and the fourth bevel gear 403, and the first bidirectional lead screw 501 finally drives the second bidirectional lead screw 505 to rotate through the transmission of the first sprocket 502, the synchronous chain 503 and the second sprocket 504, and the first bidirectional lead screw 501 and the second bidirectional lead screw 505 rotate at the same time through the restriction of the thread groove 303, and finally drive the two straightening mechanisms 3 to be close or far away, thereby achieving the effect of adjusting the distance between each driven pressure roller assembly 304 and the active pressure roller assembly 305, and finally achieving the effect of adapting to copper rods of different diameters.

[0040] In the third step, when the straightening mechanism 3 or the adjusting mechanism 5 of the present application needs maintenance (for example, applying lubricating oil), the inlet 201 and the outlet 202 at both ends of the shielding cover 2 can be directly buckled, and the shielding cover 2 can be lifted to disengage the insertion rod 203 from the slot 102. At this time, it is convenient to perform maintenance on the straightening mechanism 3 and the adjusting mechanism 5.

[0041] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A straightening device for copper rod processing and production, comprising a base (1), a control panel (101) being fixedly mounted on the outer wall of the base (1), and a shielding cover (2) being arranged above the base (1), characterized in that: The top of the base (1) is provided with two T-shaped slide grooves (103), and two straightening mechanisms (3) for straightening are slidably connected to the two T-shaped slide grooves (103); the outer wall of the base (1) is fixedly connected with a mounting plate (104), and the top of the mounting plate (104) is provided with a driving mechanism (4), and the driving mechanism (4) is connected with an adjusting mechanism (5) for adjusting the two shielding covers (2); Wherein, the straightening mechanism (3) comprises a fixing frame (301); Wherein, the driving mechanism (4) comprises a second motor (401); Wherein, the adjustment mechanism (5) comprises a first bidirectional screw rod (501).

2. A straightening device for copper rod processing and production as claimed in claim 1, characterized in that: The four corners on the top of the base (1) are each provided with a slot (102), and the four corners of the inner wall of the shielding cover (2) are each fixedly connected with an insertion rod (203).

3. A straightening device for copper rod processing and production as claimed in claim 2, characterized in that: The four insertion rods (203) are respectively plugged into the four slots (102); an inlet (201) is provided at one end of the shielding cover (2), and an outlet (202) is provided at the other end of the shielding cover (2).

4. A straightening device for copper rod processing and production as claimed in claim 3, characterized in that: Two T-shaped sliders (302) are fixedly connected to the bottom of the fixing frame (301), and the two T-shaped sliders (302) are respectively slidably connected to the inner sides of the two T-shaped slide grooves (103), and the two T-shaped sliders (302) are both provided with a through thread groove (303).

5. A straightening device for copper rod processing and production as claimed in claim 4, characterized in that: Four driven pressure roller assemblies (304) are fixedly connected to one side of the two fixed frames (301) that are close to each other, and an active pressure roller assembly (305) is fixedly connected to one end of the two fixed frames (301) that is close to the entrance (201). The active pressure roller assembly (305) comprises a rotating shaft seat, a rotating shaft and a pressure wheel, and the rotating shaft is rotatably connected to the rotating shaft seat. The top of the rotating shaft of the active pressure roller assembly (305) protrudes from the rotating shaft seat, and one end of the rotating shaft of the active pressure roller assembly (305) that protrudes from the rotating shaft seat is fixedly connected to a first bevel gear (306).

6. A straightening device for copper rod processing and production as claimed in claim 5, characterized in that: The tops of the two fixing frames (301) close to one end of the entrance (201) are fixedly connected to a first motor (307), the output ends of the two first motors (307) are fixedly connected to a second bevel gear (308), and the two second bevel gears (308) are respectively meshed and engaged with the two first bevel gears (306).

7. A straightening device for copper rod processing and production as claimed in claim 6, characterized in that: The second motor (401) is fixedly mounted on the top of the mounting plate (104); the output end of the second motor (401) is fixedly connected to a third bevel gear (402); and the third bevel gear (402) is meshed and clamped with a fourth bevel gear (403).

8. A straightening device for copper rod processing and production as claimed in claim 7, characterized in that: One end of the first bidirectional screw rod (501) is fixedly connected to the fourth bevel gear (403); one end of the first bidirectional screw rod (501) away from the fourth bevel gear (403) is fixedly connected to the first sprocket (502); the first sprocket (502) is adapted to be equipped with a synchronous chain (503); one end of the synchronous chain (503) away from the first sprocket (502) is adapted to be equipped with a second sprocket (504); and the second sprocket (504) is fixedly connected to the second bidirectional screw rod (505).

9. A straightening device for copper rod processing and production as claimed in claim 8, characterized in that: The first bidirectional screw rod (501) and the second bidirectional screw rod (505) are respectively located on the inner sides of the two T-shaped slide grooves (103), and the first bidirectional screw rod (501) and the second bidirectional screw rod (505) are both rotatably connected to the base (1).

10. A straightening device for copper rod processing and production as claimed in claim 9, characterized in that: The first bidirectional screw rod (501) and the second bidirectional screw rod (505) are respectively threadedly connected to four thread grooves (303) included in the two straightening mechanisms (3).

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