Special-shaped oxygen-free copper rod traction cutting device

Abstract

The utility model provides a special-shaped oxygen-free copper rod traction cutting device, and relates to the field of special-shaped oxygen-free copper rod traction cutting, the special-shaped oxygen-free copper rod traction cutting device comprises an oxygen-free copper rod traction rack, a lower traction roller and an upper traction roller, the front end of the oxygen-free copper rod traction rack is connected with the lower traction roller through a transmission shaft, the upper traction roller is distributed right above the lower traction roller, and the lower traction roller is connected with the lower traction roller through a transmission shaft. A cutting sliding table is welded to the edge of the upper end of the front surface of the oxygen-free copper rod traction rack, an auxiliary roller is connected into a groove in the upper surface of the cutting sliding table through a shaft, baffles are fixed to the left and right outer sides of the auxiliary roller, a rolling pressing plate is arranged at the upper end of the cutting sliding table, and a material guiding roller is connected to the inner side of the lower end of the rolling pressing plate through a shaft. The upper end face of the rolling pressing plate is connected with a connecting stud through a bearing, and the connecting stud is connected with an electric sliding table through a T-shaped sliding block. The problem that in the prior art, the broken end of the oxygen-free copper rod is difficult to enter the traction roller on the other side for continuous traction conveying after the oxygen-free copper rod is cut in the gap between the two traction rollers is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to special-shaped oxygen -free copper pole traction cutting technical field, concretely relates to a special-shaped oxygen -free copper pole traction cutting device. BACKGROUND

[0002] Special-shaped oxygen -free copper pole is a kind of high-purity copper material, usually contains more than 99.95% copper component. It has good conductivity, thermal conductivity and corrosion resistance, so it has a wide range of uses in industry, electronics, building and other fields, and needs to be cut and decorated for cutting treatment when using, form suitable long copper pole, after searching, prior art (announcement number: CN202020739536.6) a special-shaped oxygen -free copper pole traction cutting device, the document records "through the traction roller to the copper pole is guided, it is connected inside the annular traction groove simultaneously, it can guarantee enough friction force to draw, reduce pressure to avoid deformation simultaneously, improve safety stability, the traction roller has two groups, and adjacent arrangement, and cutting is carried out in the gap position between them, so it can clamp the both ends of cutting position and support, avoid deformation damage, improve the safety and stability of cutting, facilitate use, when the traction roller needs to be replaced, stop conveying, rotate screw rod with threaded block sliding position, can take off square mounting rod with support plate, when moving to the position of lateral aperture, support plate can be turned over the angle of hinging shaft side, it can avoid the end of square mounting rod, conveniently take down traction roller and replace, greatly shorten the stroke length of support plate moving avoidance, convenient and efficient, facilitate use", but in the prior art, after cutting in the gap between two most traction rollers, oxygen -free copper pole disconnected end head is difficult to enter the other side traction roller to continue traction conveying. UTILITARIAN CONTENT

[0003] To overcome the defects existing in the prior art, a special-shaped oxygen -free copper pole traction cutting device is provided to solve the problem that in the prior art, after cutting in the gap between two most traction rollers, oxygen -free copper pole disconnected end head is difficult to enter the other side traction roller to continue traction conveying.

[0004] To achieve the above object, a special-shaped oxygen -free copper pole traction cutting device is provided, comprising: an oxygen -free copper pole traction rack, a lower traction roller and an upper traction roller, the lower traction roller is connected to the oxygen -free copper pole traction rack front end through a transmission shaft, the upper traction roller is distributed above the lower traction roller,

[0005] The cutting sliding table is welded on the upper end edge of the front surface of the oxygen -free copper pole traction rack, the auxiliary roller is connected to the upper surface groove of the cutting sliding table through a shaft, the baffle is fixed on the left and right outer sides of the auxiliary roller, the rolling press plate is arranged on the upper end of the cutting sliding table, the material guide roller is connected to the lower end inner side of the rolling press plate through a shaft, the connecting screw is connected to the rolling press plate upper end face through a bearing, and the electric sliding table is connected to the connecting screw through a T-shaped sliding block.

[0006] Further, the oxygen-free copper rod traction frame lower end surface is welded with a base, the base upper surface is provided with two groups of adjusting screws; and the two groups of adjusting screws are symmetrically distributed at the left and right sides of the oxygen-free copper rod traction frame.

[0007] Further, the adjusting screw lower end is connected through a transmission assembly, the transmission assembly lower end right side is connected with an adjusting stud, and the adjusting screw surface is connected with a driving block.

[0008] Further, the upper traction roller rear side surface is provided with a lifting frame, the lifting frame left and right side surfaces are provided with driving blocks, and the lifting frame rear end is connected with the upper traction roller through a traction motor.

[0009] Further, the lifting frame upper end extension plate surface is fixed with an electric push rod, and the electric push rod lower end is connected with a cutting tool; and the cutting tool is distributed at the middle part of the two groups of upper traction roller spacing.

[0010] Further, the cutting sliding table upper surface middle part is provided with a cutting groove; and the cutting groove left and right sides are symmetrically provided with auxiliary rollers.

[0011] Further, the T-shaped sliding block is internally penetrated and screwed with a connecting stud, and the electric sliding table rear side surface is fixed with the lifting frame front surface.

[0012] The beneficial effects of the utility model lie in that the special-shaped oxygen-free copper rod traction cutting device of the utility model utilizes the cutting sliding table and the rolling pressing plate between the two groups of traction counter-rollers, the material guide roller of the rolling pressing plate is rolled and pressed on the left side cut special-shaped oxygen-free copper rod upper surface, the electric sliding table drives the rolling pressing plate to move right, the rolling pressing plate makes the left side cut special-shaped oxygen-free copper rod smoothly and without bending enter the right side traction counter-roller, realizes the continuous processing of the traction cutting device, avoids the traction direction deviation of the cut special-shaped oxygen-free copper rod, ensures the stability of the special-shaped oxygen-free copper rod traction movement, reduces the safety hidden trouble of manual touch in the traction cutting process, improves the special-shaped oxygen-free copper rod traction cutting efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a front view structural schematic diagram of the special-shaped oxygen-free copper rod traction cutting device of the utility model embodiment.

[0014] Fig. 2 It is a front view sectional structure schematic diagram of the special-shaped oxygen-free copper rod traction cutting device of the utility model embodiment.

[0015] Fig. 3 It is a side view structural schematic diagram of the utility model embodiment's storage base.

[0016] Fig. 4It is a cutting sliding table and rolling pressing plate's front view section structure schematic diagram of the embodiment of the utility model.

[0017] In the drawing: 1, oxygen-free copper rod traction frame; 11, base; 12, transmission assembly; 13, adjusting screw; 14, adjusting stud; 2, lower traction roller; 21, transmission shaft; 3, upper traction roller; 31, lifting frame; 32, driving block; 33, traction motor; 4, cutting tool; 41, electric push rod; 5, cutting sliding table; 51, auxiliary roller; 52, cutting groove; 53, baffle; 6, rolling pressing plate; 61, electric sliding table; 62, material guiding roller; 63, T-shaped sliding block; 64, linking stud. DETAILED DESCRIPTION

[0018] Refer to Figs. 1 to 4 As shown in the utility model provides a kind of special-shaped oxygen-free copper rod traction cutting device, it include: oxygen-free copper rod traction frame 1, lower traction roller 2 and upper traction roller 3, oxygen-free copper rod traction frame 1 front end is connected with lower traction roller 2 by transmission shaft 21, lower traction roller 2 is distributed with upper traction roller 3 just above,

[0019] Cutting sliding table 5 is welded on the upper end edge of the front surface of oxygen-free copper rod traction frame 1, auxiliary roller 51 is connected with the groove on the upper surface of cutting sliding table 5, baffle 53 is fixed on the left and right outer side of auxiliary roller 51, rolling pressing plate 6 is provided on the upper end of cutting sliding table 5, material guiding roller 62 is connected with the inner side of the lower end of rolling pressing plate 6, linking stud 64 is connected with electric sliding table 61 through T-shaped sliding block 63 by bearing on the upper end surface of rolling pressing plate 6.

[0020] First, adjust the distance between lower traction roller 2 and upper traction roller 3 by rotating adjusting screw 13, just pass through the special-shaped oxygen-free copper rod needed to be traction, make the special-shaped oxygen-free copper rod pass through traction pair of rollers, rolling pressing plate 6 and cutting sliding table 5, then start lower traction roller 2 and upper traction roller 3 to rotate traction, when reaching appropriate length for cutting, traction pair of rollers pause rotation, electric push rod 41 pushes cutting tool 4 to cut down the special-shaped oxygen-free copper rod, at this time, material guiding roller 62 on the lower end of rolling pressing plate 6 is in contact with the surface of left cut special-shaped oxygen-free copper rod, traction pair of rollers are started again, and electric sliding table 61 also drives rolling pressing plate 6 to move right, so that rolling pressing plate 6 rolls and holds left cut special-shaped oxygen-free copper rod to continue to move right to the right side of traction pair of rollers, then reset, at this time, left cut special-shaped oxygen-free copper rod continues to move by traction.

[0021] In the embodiment, the bottom end surface of the oxygen-free copper rod traction frame 1 is welded with a base 11, the upper surface of the base 11 is installed with two groups of adjusting screw rods 13, and the two groups of adjusting screw rods 13 are symmetrically distributed at the left and right sides of the oxygen-free copper rod traction frame 1. The lower end of the adjusting screw rod 13 is connected through a transmission assembly 12, the lower end right side of the transmission assembly 12 is connected with an adjusting stud 14, and the surface of the adjusting screw rod 13 is connected with a driving block 32.

[0022] As a preferred implementation, the adjusting stud 14 drives the two groups of adjusting screw rods 13 to rotate, so that the driving block 32 converts the rotating motion of the adjusting screw rod 13 into linear motion, thereby driving the elevator frame 31 to move up and down, and adjusting the distance between the upper traction roller 3 and the lower traction roller 2.

[0023] In the embodiment, the rear side surface of the upper traction roller 3 is shaft-connected with an elevator frame 31, the left and right side surfaces of the elevator frame 31 are installed with driving blocks 32, and the rear end of the elevator frame 31 is connected with the upper traction roller 3 through a traction motor 33. The upper end of the elevator frame 31 is fixed with an electric push rod 41, and the lower end of the electric push rod 41 is connected with a cutting tool 4; and the cutting tool 4 is distributed at the middle part of the interval between the two groups of upper traction rollers 3.

[0024] As a preferred implementation, the rear side surfaces of the elevator frame 31 and the oxygen-free copper rod traction frame 1 are both fixed with traction motors 33, which facilitates synchronous rotation of the two groups of traction rollers in front of the elevator frame 31 and the oxygen-free copper rod traction frame 1, so that the special-shaped oxygen-free copper rod enters the upper and lower traction roller pairs to move.

[0025] In the embodiment, a cutting groove 52 is formed in the middle of the upper surface of the cutting sliding table 5; and auxiliary rollers 51 are symmetrically distributed on the left and right sides of the cutting groove 52.

[0026] As a preferred implementation, the cutting groove 52 corresponds to the cutting tool 4. The auxiliary rollers 51 play a role in assisting the traction movement of the special-shaped oxygen-free copper rod.

[0027] In the embodiment, a T-shaped sliding block 63 is internally threaded with a connecting stud 64, and the rear side surface of an electric sliding table 61 is fixed to the front surface of the elevator frame 31.

[0028] As a preferred implementation, the connecting stud 64 can adjust the distance between the rolling press plate 6 and the cutting sliding table 5, so that the special-shaped oxygen-free copper rod can be traction moved between the rolling press plate 6 and the cutting sliding table 5. The electric sliding table 61 is used to drive the rolling press plate 6 to move to the right, so that the moving speed of the rolling press plate 6 to the right is consistent with the traction speed of the special-shaped oxygen-free copper rod, which facilitates the traction movement of the cut special-shaped oxygen-free copper rod to the traction roller pair on the other side.

[0029] The special-shaped oxygen-free copper rod traction cutting device can effectively solve the problem that the disconnected end of the oxygen-free copper rod after cutting in the gap between the two traction rollers is difficult to enter the other side traction roller for continuous traction and conveying, realizes continuous processing of the traction cutting device, avoids the traction direction deviation of the cut special-shaped oxygen-free copper rod, ensures the stability of the traction movement of the special-shaped oxygen-free copper rod, reduces the safety hidden danger caused by manual touch in the traction cutting process, improves the traction cutting efficiency of the special-shaped oxygen-free copper rod, and is suitable for the special-shaped oxygen-free copper rod traction cutting device.

Claims

1. A profiled oxygen-free copper rod drawing and cutting device comprising: The utility model provides an oxygen -free copper pole traction frame (1), lower traction roller (2) and upper traction roller (3), the lower traction roller (2) is connected with the lower traction roller (2) through transmission shaft (21) in oxygen -free copper pole traction frame (1) front end, the upper traction roller (3) is distributed in the lower traction roller (2) upside, it is characterized by: The cutting slide (5) is welded on the upper end edge of the front surface of the oxygen-free copper rod traction frame (1), the auxiliary roller (51) is connected with the auxiliary roller (51) in the groove on the upper surface of the cutting slide (5), the baffle (53) is fixed on the left and right outer sides of the auxiliary roller (51), the rolling pressure plate (6) is arranged on the upper end of the cutting slide (5), the guide roller (62) is connected with the guide roller (62) on the inner side of the lower end of the rolling pressure plate (6), the connecting stud (64) is connected with the electric slide (61) through the T-shaped slide (63) through the bearing connection of the upper end surface of the rolling pressure plate (6).

2. A profiled oxygen free copper rod drawing and cutting device as claimed in claim 1, wherein, The base (11) is welded on the lower end surface of the oxygen-free copper rod traction frame (1), the two groups of adjusting screw rods (13) are installed on the upper surface of the base (11), and the two groups of adjusting screw rods (13) are symmetrically distributed on the left and right sides of the oxygen-free copper rod traction frame (1).

3. A profiled oxygen free copper rod drawing and cutting device as claimed in claim 2, wherein, The lower end of the adjusting screw rod (13) is connected through the transmission assembly (12), the adjusting stud (14) is connected on the right side of the lower end of the transmission assembly (12), and the driving block (32) is connected on the surface of the adjusting screw rod (13).

4. A profiled oxygen free copper rod drawing and cutting device as claimed in claim 1, wherein, The lifting frame (31) is connected with the upper traction roller (3) through the traction motor (33) on the rear end of the lifting frame (31) and the rear side of the upper traction roller (3).

5. A profiled oxygen free copper rod drawing and cutting device as claimed in claim 4, wherein, The electric push rod (41) is fixed on the upper end extension plate of the lifting frame (31), the cutting tool (4) is connected on the lower end of the electric push rod (41), and the cutting tool (4) is distributed in the middle part between the two groups of upper traction rollers (3).

6. A profiled oxygen free copper rod drawing and cutting device as claimed in claim 1, wherein, The cutting groove (52) is arranged on the upper surface of the cutting slide (5), and the auxiliary roller (51) is symmetrically arranged on the left and right sides of the cutting groove (52).

7. A profiled oxygen free copper rod drawing and cutting device as claimed in claim 1, wherein, The connecting stud (64) is screwed through the T-shaped slide (63), and the electric slide (61) is fixed on the front surface of the lifting frame (31).

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