A surface winding and slitting machine with servo-controlled upper and lower receiving arms

Abstract

The present invention discloses a surface winding and slitting machine with a servo-controlled upper and lower material receiving arm, comprising a base and a first support plate and a second support plate arranged at the upper ends thereof, the first support plate and the second support plate being arranged in parallel, a winding shaft for sleeved a winding disk being arranged on the first support plate for horizontal rotation, a locking member for locking the position of the winding disk being arranged on the winding shaft, a rotating driving member for driving the winding shaft to rotate being arranged on the first support plate, an auxiliary positioning member cooperating with the other end of the winding shaft being arranged on the second support plate, a collecting mechanism for collecting finished parts being arranged below the end of the winding shaft, and a pushing mechanism for feeding or unloading the winding shaft being arranged above the first support plate and the second support plate. The present invention is designed to address the drawbacks of the existing devices, and does not require manual unloading one by one, thereby effectively improving the unloading efficiency, facilitating rapid loading, and having strong practicality.

Description

Technical Field

[0001] The invention relates to the technical field of slitting, in particular to a surface winding and slitting machine with a servo-controlled upper and lower receiving arm. Background Art

[0002] The existing strip winding device generally adopts a winding disk installed on the winding roller, and directly drives the winding roller to rotate and wind the strip. During the winding process, the rotating winding roller will exert a certain pulling force on the strip, so that the strip straightened by the guide roller is continuously wound on the winding disk.

[0003] When unloading the existing slitting machine, it is necessary to manually unload the take-up disks on the rotating shaft one by one. This unloading method is inefficient, and one end of the rotating shaft of the take-up disk is assisted by a cylinder for positioning. The cylinder is not firmly fixed, resulting in unstable winding. Based on this, a surface winding and slitting machine with a servo-controlled upper and lower receiving arm is now provided. Summary of the invention

[0004] The object of the present invention is to provide a surface winding and slitting machine with a servo-controlled upper and lower receiving arm to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A surface winding and slitting machine with a servo-controlled upper and lower receiving arm comprises a base and a first support plate and a second support plate arranged at the upper end thereof, the first support plate and the second support plate are arranged in parallel, a winding shaft for sleeved with a winding disk is horizontally rotatably provided on the first support plate, a locking member for locking the position of the winding disk is provided on the winding shaft, a rotating driving member for driving the winding shaft to rotate is provided on the first support plate, an auxiliary positioning member cooperating with the other end of the winding shaft is provided on the second support plate, a collecting mechanism for collecting finished parts is provided below the end of the winding shaft, and a pushing mechanism for feeding or unloading the winding shaft is provided above the first support plate and the second support plate.

[0007] As a further solution of the present invention: the collecting mechanism includes a loading channel arranged under the winding shaft for collecting the winding disk, the sliding inner cavity of the loading channel matches the width of the winding disk, and a first drop-out port is provided at the bottom of one end of the loading channel for facilitating the unloading of the winding disk, and a notch is provided on one side of the loading channel close to the winding shaft for facilitating the entry or delivery of the winding disk.

[0008] As a further solution of the present invention: the collecting mechanism also includes a storage box arranged above the loading channel, the storage box is arranged on one side away from the first blanking port, the storage box is provided with a storage cavity for storing the roll to be wound, a first pushing plate is slidably fitted in the storage cavity, the first pushing plate is connected to a pushing cylinder for pushing it to slide along the storage cavity, a second blanking port connected to the inner cavity of the pressure sleeve is provided at the bottom of the other end of the storage box, a baffle for blocking the winding roll is provided at the bottom of the loading channel where the notch is located, a storage box for storing it is provided at the lower end of the loading channel where the baffle is located, a storage push rod for connecting the baffle is provided inside the storage box, and a lifting hydraulic rod for pushing it to rise and fall is connected to the bottom of the loading channel.

[0009] As a further scheme of the present invention: the pushing mechanism includes a fixed frame mounted on the second support plate and the first support plate, the upper end of the fixed frame is slidably matched with a sliding seat, the sliding seat is provided with a transmission screw hole, and a pushing screw is matched in the transmission screw hole. The pushing screw is arranged along the length direction of the fixed frame, one end of the pushing screw is connected to the output end of the second motor, and the other end of the pushing screw is rotatably connected to the fixed block on the fixed frame. The projections of the two ends of the sliding seat fall on the outside of the fixed frame, and lifting holes are symmetrically provided at both ends of the sliding seat, and a lifting guide rod is slidably matched in each lifting hole. A connecting rod is mounted on the upper ends of the two lifting guide rods, and the lower end of the lifting guide rod is provided with a second pushing plate for pushing the winding disk, and the upper end of the sliding seat is provided with a lifting push rod for driving the connecting rod to move up and down.

[0010] As a further solution of the present invention: the auxiliary positioning member includes a telescopic opening opened on the second support plate, a piston column is slidably fitted at the telescopic opening, a feed screw is fitted in the threaded hole at the outer end of the piston column, the other end of the feed screw is connected to the output end of the third motor, the third motor is placed on the motor seat outside the second support plate, a pressing sleeve is rotatably provided at the other end of the piston column away from the feed screw, and the end of the pressing sleeve is provided with a support groove that matches the winding shaft.

[0011] As a further solution of the present invention: the third motor is a servo motor.

[0012] As a further solution of the present invention: the rotating drive member includes a fixed side plate arranged on the outside of the first supporting plate, and a first motor is provided on the fixed side plate, and an output end of the first motor is connected and fixed to the axis of the winding shaft.

[0013] As a further solution of the present invention: the locking member includes a plurality of positioning hole groups arranged at equal intervals on the surface of the winding shaft, each positioning hole group includes positioning holes arranged in an array on the outside of the winding shaft, a locking piston column is slidably fitted in each positioning hole, the inner end of the locking piston column is connected to the inner cavity of the winding shaft by a reset spring, a buffer box is fixed on the surface of the first support plate, a rotating seal is provided between the buffer box and the winding shaft, a connecting hole connected to the buffer box is provided on the surface of the winding shaft, and the inflation end of the buffer box is connected to an inflation pump for injecting high-pressure gas.

[0014] As a further solution of the present invention: a placement side rod is provided on one side of the fixing frame, a glue cross rod is placed on the placement side rod, a glue pushing rod is provided at the output end of the glue cross rod and extends toward the winding axis, and the glue pushing rod is arranged parallel to the winding axis.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the present invention is designed to address the drawbacks of the existing devices, and does not require manual unloading, which effectively improves the unloading efficiency, facilitates rapid loading, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of Example 1 of the present invention.

[0017] Figure 2 It is a schematic structural diagram of the rear side in Example 1 of the present invention.

[0018] Figure 3 It is a schematic diagram of the structure of the collecting mechanism in the present invention.

[0019] Figure 4 This is a schematic diagram of the structure of Example 2 of the present invention.

[0020] Among them: base 11, first support plate 12, fixed side plate 13, first motor 14, second motor 15, lifting guide rod 16, connecting rod 17, sliding seat 18, second push plate 19, fixed frame 20, push screw 21, locking piston column 22, winding shaft 23, notch 24, loading channel 25, storage box 26, second support plate 27, motor seat 28, third motor 29, push cylinder 30, storage box 31, first push plate 32, feed screw 33, piston column 34, pressure sleeve 35, baffle 36, buffer box 37, air pump 38, first blanking port 39, second blanking port 40, placement side rod 41, glue push rod 42, glue cross bar 43. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0022] See also Figure 1-Figure 3 In an embodiment of the present invention, a surface winding and slitting machine with a servo-controlled upper and lower receiving arm comprises a base 11 and a first support plate 12 and a second support plate 27 arranged at the upper end thereof, wherein the first support plate 12 and the second support plate 27 are arranged in parallel, and a winding shaft 23 for sleeved with a winding disk is horizontally rotatably provided on the first support plate 12, and a locking member for locking the position of the winding disk is provided on the winding shaft 23, and a rotating driving member for driving the winding shaft 23 to rotate is provided on the first support plate 12, and an auxiliary positioning member matched with the other end of the winding shaft 23 is provided on the second support plate 27, and a collecting mechanism for collecting finished parts is provided below the end of the winding shaft 23, and a pushing mechanism for feeding or unloading the winding shaft 23 is provided above the first support plate 12 and the second support plate 27;

[0023] The collecting mechanism includes a loading channel 25 arranged below the winding shaft 23 for collecting the winding discs. The sliding inner cavity of the loading channel 25 matches the width of the winding disc. A first drop opening 39 is provided at the bottom of one end of the loading channel 25 for facilitating the unloading of the winding disc. A notch 24 is provided on one side of the loading channel 25 close to the winding shaft 23 for facilitating the entry or delivery of the winding disc. In actual use, after the winding is completed, the support of the auxiliary positioning member is removed, and the winding disc on the winding shaft 23 is pushed into the loading channel 25 by the pushing mechanism. The wound winding discs will slide along the inner cavity of the loading channel 25, and then fall one by one from the first drop opening 39, which effectively improves the unloading efficiency.

[0024] The collecting mechanism also includes a storage box 31 arranged above the loading channel 25, and the storage box 31 is arranged on the side away from the first blanking port 39. The storage box 31 is provided with a storage cavity for storing the roll to be wound, and a first push plate 32 is slidably matched in the storage cavity. The first push plate 32 is connected to a push cylinder 30 for pushing it to slide along the storage cavity. The bottom of the other end of the storage box 31 is provided with a second blanking port 40 connected to the inner cavity of the pressing sleeve 35. The bottom of the loading channel 25 where the notch 24 is located is provided with a The baffle 36 is provided at the lower end of the loading channel 25 where the baffle 36 is located, and a storage box 26 for storing the baffle 36 is provided. A storage push rod for connecting the baffle 36 is provided inside the storage box 26. The bottom of the loading channel 25 is connected to a lifting hydraulic rod for pushing it up and down. When it is necessary to add a winding roll to the winding shaft 23, the lifting hydraulic rod drives the loading channel 25 to move upward, so that the winding roll blocked by the baffle 36 is coaxially arranged with the winding shaft 23, and then the winding roll at the notch 24 is pushed onto the winding shaft 23 by the pushing mechanism, thereby completing automatic loading;

[0025] The pushing mechanism includes a fixed frame 20 mounted on the second support plate 27 and the first support plate 12, the upper end of the fixed frame 20 is slidably matched with a sliding seat 18, the sliding seat 18 is provided with a transmission screw hole, and a pushing screw 21 is matched in the transmission screw hole, the pushing screw 21 is arranged along the length direction of the fixed frame 20, one end of the pushing screw 21 is connected to the output end of the second motor 15, and the other end of the pushing screw 21 is rotatably connected to the fixed block on the fixed frame 20, the projections of the two ends of the sliding seat 18 fall on the outside of the fixed frame 20, the two ends of the sliding seat 18 are symmetrically provided with lifting holes, each lifting hole is slidably matched with a lifting guide rod 16, the upper ends of the two lifting guide rods 16 are provided with a connecting rod 17, the lower end of the lifting guide rod 16 is provided with a second pushing plate 19 for pushing the winding disk, and the upper end of the sliding seat 18 is provided with a lifting push rod for driving the connecting rod 17 to move up and down;

[0026] The auxiliary positioning member includes a telescopic opening provided on the second support plate 27, a piston column 34 is slidably fitted at the telescopic opening, a feed screw 33 is fitted in the threaded hole at the outer end of the piston column 34, the other end of the feed screw 33 is connected to the output end of the third motor 29, the third motor 29 is placed on the motor seat 28 outside the second support plate 27, the other end of the piston column 34 away from the feed screw 33 is rotatably provided with a pressing sleeve 35, the end of the pressing sleeve 35 is provided with a supporting groove matched with the winding shaft 23, when it is needed, the third motor 29 drives the feed screw 33 and the piston column 34 to rotate relative to each other, under the action of the thread, the piston column 34 slides along the telescopic opening, thereby switching the working state of the pressing sleeve 35;

[0027] The rotary drive member includes a fixed side plate 13 disposed outside the first support plate 12, and a first motor 14 is disposed on the fixed side plate 13. The output end of the first motor 14 is connected and fixed to the axis of the winding shaft 23. Driven by the first motor 14, the winding shaft 23 drives the winding disk to rotate, thereby providing power for winding.

[0028] The locking member includes a plurality of positioning hole groups arranged at equal intervals on the surface of the winding shaft 23, each positioning hole group includes positioning holes arranged in an array on the outside of the winding shaft 23, and a locking piston column 22 is slidably fitted in each positioning hole. The inner end of the locking piston column 22 is connected to the inner cavity of the winding shaft 23 by a reset spring, and a buffer box 37 is fixed to the surface of the first support plate 12. A rotating seal is provided between the buffer box 37 and the winding shaft 23, and a connecting hole connected to the buffer box 37 is provided on the surface of the winding shaft 23. The inflation end of the buffer box 37 is connected to an air pump 38 for injecting high-pressure gas. When the air pump 38 injects high-pressure gas into the winding shaft 23, the locking piston column 22 will be pushed outward under the action of the air pressure, thereby locking the position of the winding disk. Example

[0029] See also Figure 4 , which is different from Example 1 in that: a placement side rod 41 is provided on one side of the fixing frame 20, and a glue cross rod 43 is placed on the placement side rod 41. A glue sticking push rod 42 extending toward the winding shaft 23 is provided at the output end of the glue cross rod 43. The glue sticking push rod 42 is arranged parallel to the winding shaft 23. Before the winding is completed, the glue sticking push rod 42 is driven by the glue cross rod 43 to fit the winding disk, thereby completing the glue sticking and avoiding the problem of loose material in the later discharge.

[0030] The working principle of the present invention is as follows: during the actual slitting and winding, the first pushing plate 32 is driven to slide by the pushing cylinder 30, so that the winding disc in the inner cavity of the storage box 31 is pushed into the loading channel 25, and the baffle 36 is extended so that the winding disc stays at the position of the notch 24. When it is necessary to add a winding roll to the winding shaft 23, the loading channel 25 is driven upward by the lifting hydraulic rod so that the winding roll blocked by the baffle 36 is coaxially arranged with the winding shaft 23, and then the winding roll at the notch 24 is pushed into the winding shaft 2 by the pushing mechanism. 3, thereby completing automatic loading, and then fixing the position of the winding disk by the locking member, and then driving the winding shaft 23 to rotate by the first motor 14, at this time the auxiliary positioning member cooperates with the end of the winding shaft 23 to complete the rotation, thereby completing the winding process, when unloading, the auxiliary positioning member is removed, and then the winding disk on the winding shaft 23 is pushed into the loading channel 25 by the pushing mechanism, the winding disk that has been wound will slide along the inner cavity of the loading channel 25, and thus fall one by one from the first drop port 39, effectively improving the unloading efficiency.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.

Claims

1. A surface winding and slitting machine with a servo-controlled upper and lower receiving arm, comprising a base (11) and a first support plate (12) and a second support plate (27) arranged at the upper end thereof, characterized in that: The first support plate (12) and the second support plate (27) are arranged in parallel, a winding shaft (23) for sleeve-mounting a winding disk is horizontally rotatably provided on the first support plate (12), a locking member for locking the position of the winding disk is provided on the winding shaft (23), a rotating driving member for driving the winding shaft (23) to rotate is provided on the first support plate (12), an auxiliary positioning member cooperating with the other end of the winding shaft (23) is provided on the second support plate (27), a collecting mechanism for collecting finished parts is provided below the end of the winding shaft (23), and a pushing mechanism for feeding or unloading the winding shaft (23) is provided above the first support plate (12) and the second support plate (27); The collecting mechanism comprises a loading channel (25) arranged below the winding shaft (23) for collecting the winding disc, the sliding inner cavity of the loading channel (25) matches the width of the winding disc, a first drop opening (39) is provided at the bottom of one end of the loading channel (25) for facilitating the unloading of the winding disc, and a notch (24) is provided on one side of the loading channel (25) close to the winding shaft (23) for facilitating the entry or delivery of the winding disc; The collecting mechanism further comprises a storage box (31) arranged above the loading channel (25), the storage box (31) being arranged on a side away from the first blanking opening (39), the storage box (31) being provided with a storage cavity for storing the roll to be wound, the storage cavity being slidably fitted with a first pushing plate (32), the first pushing plate (32) being connected to a pushing cylinder (30) for pushing it to slide along the storage cavity, the other end of the storage box (31) being provided with a second blanking opening (40) communicating with the inner cavity of the pressing sleeve (35) at the bottom, the loading channel (25) where the notch (24) is located being provided with a baffle (36) for blocking the winding roll at the bottom, the loading channel (25) where the baffle (36) is located being provided with a storage box (26) for storing the same at the lower end, the storage box (26) being provided with a storage push rod for connecting the baffle (36), and the bottom of the loading channel (25) being connected with a lifting hydraulic rod for pushing it to rise and fall.

2. The surface winding and slitting machine with servo-controlled upper and lower receiving arms according to claim 1, characterized in that: The push mechanism comprises a fixed frame (20) mounted on the second support plate (27) and the first support plate (12); a sliding seat (18) is slidably matched at the upper end of the fixed frame (20); a transmission screw hole is formed on the sliding seat (18); a push screw (21) is matched in the transmission screw hole; the push screw (21) is arranged along the length direction of the fixed frame (20); one end of the push screw (21) is connected to the output end of the second motor (15); and the other end of the push screw (21) is connected to the output end of the second motor (15). The fixed block on the fixed frame (20) is rotatably connected, and the projections of the two ends of the sliding seat (18) fall outside the fixed frame (20). The two ends of the sliding seat (18) are symmetrically provided with lifting holes, and a lifting guide rod (16) is slidably matched in each lifting hole. A connecting rod (17) is mounted on the upper ends of the two lifting guide rods (16). A second pushing plate (19) for pushing the winding disk is provided at the lower end of the lifting guide rod (16), and a lifting push rod for driving the connecting rod (17) to move up and down is provided at the upper end of the sliding seat (18).

3. The surface winding and slitting machine with servo-controlled upper and lower receiving arms according to claim 1, characterized in that: The auxiliary positioning member comprises a telescopic opening formed on the second support plate (27), a piston column (34) being slidably fitted at the telescopic opening, a feed screw (33) being fitted in a threaded hole at the outer end of the piston column (34), the other end of the feed screw (33) being connected to an output end of a third motor (29), the third motor (29) being arranged on a motor seat (28) outside the second support plate (27), a pressing sleeve (35) being rotatably provided at the other end of the piston column (34) away from the feed screw (33), the end of the pressing sleeve (35) being provided with a supporting groove fitted with the winding shaft (23).

4. The surface winding and slitting machine with servo-controlled upper and lower receiving arms according to claim 3, characterized in that: The third motor (29) is a servo motor.

5. The surface winding and slitting machine with servo-controlled upper and lower receiving arms according to claim 1, characterized in that: The rotary drive member comprises a fixed side plate (13) arranged outside the first support plate (12), a first motor (14) being arranged on the fixed side plate (13), and an output end of the first motor (14) being connected and fixed to the axis of the winding shaft (23).

6. The surface winding and slitting machine with servo-controlled upper and lower receiving arms according to claim 1, characterized in that: The locking member comprises a plurality of equidistantly spaced positioning hole groups formed on the surface of the winding shaft (23), each positioning hole group comprising positioning holes arranged in an array on the outside of the winding shaft (23), each positioning hole being slidably fitted with a locking piston column (22), the inner end of the locking piston column (22) being connected to the inner cavity of the winding shaft (23) via a return spring, a buffer box (37) being fixed on the surface of the first support plate (12), a rotating seal being provided between the buffer box (37) and the winding shaft (23), a connecting hole being provided on the surface of the winding shaft (23) and communicating with the buffer box (37), and an inflation end of the buffer box (37) being connected to an inflation pump (38) for injecting high-pressure gas.

7. The surface winding and slitting machine with servo-controlled upper and lower receiving arms according to claim 2, characterized in that: A placement side rod (41) is provided on one side of the fixing frame (20), a glue cross rod (43) is placed on the placement side rod (41), a glue sticking push rod (42) extending toward the winding shaft (23) is provided at the output end of the glue cross rod (43), and the glue sticking push rod (42) is arranged parallel to the winding shaft (23).

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