Adjustable clamp for winding and packaging all-in-one machine

Abstract

The utility model relates to winding packaging integrated machine technical field, and disclose a kind of adjustable fixture for winding packaging integrated machine.The device is driven hydraulic ram to move down by hydraulic pump, to make the round groove inside mobile plate and pressure plate aligns with the drop of rotating lever A, so that the bottom of pressure plate is contacted with the upper surface of winding disc, to avoid the movement of winding disc, then through the telescopic of electric push rod A, make the clamping plate be located at suitable height, then start motor, drive double thread rod rotation, to make two groups of moving block move inwards or outwards simultaneously, therefore, the distance between two groups of clamping plates can be adjusted flexibly, effectively enhance the adaptation ability to different specifications winding disc, at the same time, reduce the uneven problem of edge and middle winding distribution in the welding wire winding process, improve product quality.

Description

Technical Field

[0001] This utility model relates to the technical field of wrapping machine, and in particular to an adjustable clamp for wrapping machine. Background Technology

[0002] The integrated wrapping machine can be applied to multiple products after they have been manufactured. Taking welding wire as an example, wrapping and packaging can not only preserve it better, but also facilitate subsequent transportation.

[0003] Chinese Patent Publication No. CN220640545U discloses a welding wire winding and packaging integrated machine, including a first base plate, a first support fixedly connected to the upper surface of the first base plate, a first top plate fixedly connected to the upper surface of the first support, a second motor fixedly connected to the lower surface of the first top plate, a first pad fixedly connected to the upper surface of the first base plate, a first hole provided on the upper surface of the first pad, a first groove provided on the inner wall of the bottom of the first hole, the inner wall of the first groove contacting a ball bearing, the outer surface of the ball bearing contacting a turntable, a second groove provided on the outer surface of the turntable, and a ring fixedly connected to the upper surface of the turntable. This structure improves service life, and the device cleans dust during the welding wire winding process using a fan to prevent it from getting tangled inside the welding wire. Furthermore, the device automatically winds the welding wire using a motor and an electric telescopic rod.

[0004] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: when dealing with different specifications of welding wire packaging, it is often necessary to change the appropriate clamps, which consumes a lot of time and reduces production efficiency. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing technology has the disadvantage of insufficient adaptability of the clamps of the wrapping machine. To this end, we propose an adjustable clamp for the wrapping machine.

[0006] To achieve the above objectives, this application adopts the following technical solution: an adjustable clamp for a wrapping machine, comprising: a base plate, a connecting column fixedly installed on the upper surface of the base plate, and a working plate fixedly installed on the upper end of the connecting column. A winding reel is provided on the upper surface of the working plate, a rotating rod A is provided through the inside of the winding reel, an adjustable clamping assembly is provided above the winding reel, and a packaging assembly for packaging welding wire is provided on the outer surface of the winding reel.

[0007] The clamping assembly includes a support column fixedly mounted on the upper surface of the work plate, and a mounting plate fixedly mounted on the upper surface of the support column. A hydraulic pump is fixedly mounted on the upper surface of the mounting plate, a hydraulic rod is provided at the bottom of the mounting plate, a movable plate is provided at the bottom of the hydraulic rod, and a pressure plate is provided at the bottom of the movable plate. Both the movable plate and the pressure plate have circular grooves inside. A rotating rod A passes through the inside of the circular groove. An electric push rod A is provided at the bottom of the movable plate. A mounting box is provided at the telescopic end of the electric push rod A. A motor is fixedly mounted on one side of the mounting box. A double-threaded rod is fixedly mounted on the output end of the motor. One end of the double-threaded rod passes through the inside of the mounting box. Both ends of the double-threaded rod are threadedly connected to movable blocks. Clamping plates are provided at the bottom of both sets of movable blocks.

[0008] Preferably, an elastic pad is provided on one side of both sets of clamps.

[0009] Preferably, the support column has a groove inside, a guide rod is provided inside the groove, a slider is slidably connected to the outer surface of the guide rod, and one side of the slider is connected to one end of the movable plate.

[0010] Preferably, the upper surface of the base plate is provided with a winding assembly, which includes a motor A fixedly installed on the upper surface of the base plate and a rotating rod B rotatably connected to the upper surface of the base plate through a bearing. The output end of the motor A is connected to one end of the rotating rod A. The outer surfaces of the rotating rod A and the rotating rod B are both fitted with synchronous pulleys, and the outer surfaces of the two sets of synchronous pulleys are fitted with synchronous belts.

[0011] Preferably, one end of both rotating rod A and rotating rod B extends through the top of the working plate, and a placement plate is fixedly fitted on the outer surface of both rotating rod A and rotating rod B. A winding plate is also fitted on the outer surface of rotating rod B, and the winding plate is located between the placement plate and the pressure plate.

[0012] Preferably, the packaging assembly includes an electric push rod B fixedly mounted on the upper surface of the base plate, and a frame plate disposed at the telescopic end of the electric push rod B. A motor B is fixedly mounted on the bottom of the frame plate, and a rotating shaft A is fixedly mounted through the output end of the motor B. The upper surface of the frame plate is rotatably connected to the rotating shaft B via a bearing. A packaging film is sleeved on the outer surface of the rotating shaft B. A rotating shaft C is disposed between the rotating shaft A and the rotating shaft B. The bottom of the rotating shaft C is also rotatably connected to the upper surface of the frame plate via a bearing. One end of the packaging film starts from the rotating shaft B and sequentially wraps around the winding reel, the rotating shaft C, and the rotating shaft A. The winding path of the packaging film is S-shaped.

[0013] Preferably, the upper surface of the work plate has a through groove for the packaging components to pass through.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] In this invention, the device uses a hydraulic pump to drive a hydraulic rod downwards, causing the moving plate and the circular groove inside the pressure plate to align with the rotating rod A as it descends. This brings the bottom of the pressure plate into contact with the upper surface of the take-up reel, preventing the take-up reel from moving upwards. Then, the extension and retraction of the electric push rod A positions the clamping plate at a suitable height. Next, the motor is started, driving the double threaded rod to rotate, causing the two sets of moving blocks to move inwards or outwards simultaneously. Therefore, the distance between the two sets of clamping plates can be flexibly adjusted, effectively enhancing the adaptability to take-up reels of different specifications. This solves the problem of insufficient adaptability of the clamps in the wrapping machine and reduces the problem of uneven distribution of the edge and center winding during the wire winding process, thus improving product quality. Attached Figure Description

[0016] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the clamping component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the winding assembly structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the packaging component structure of this utility model.

[0021] Legend: 1. Base plate; 2. Connecting column; 3. Working plate; 31. Through slot; 4. Rewinding reel; 41. Rotating rod A; 5. Clamping assembly; 51. Support column; 511. Slide groove; 512. Guide rod; 513. Slider; 52. Mounting plate; 53. Hydraulic pump; 531. Hydraulic rod; 54. Moving plate; 55. Pressure plate; 551. Circular slot; 56. Electric push rod A; 57. Mounting box; 571. Motor; 572. Double threaded rod; 573. Moving block; 58. Clamping plate; 59. Elastic pad; 6. Packaging assembly; 61. Electric push rod B; 62. Frame plate; 63. Motor B; 64. Rotating shaft A; 65. Rotating shaft B; 66. Packaging film; 67. Rotating shaft C; 7. Winding assembly; 71. Motor A; 72. Rotating rod B; 73. Synchronous pulley; 74. Synchronous belt; 75. Placement tray. Detailed Implementation

[0022] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0023] Reference Figure 1 As shown, this utility model provides a technical solution: an adjustable clamp for a wrapping machine, comprising: a base plate 1, a connecting column 2 fixedly installed on the upper surface of the base plate 1, and a working plate 3 fixedly installed on the upper end of the connecting column 2. A winding reel 4 is provided on the upper surface of the working plate 3, a rotating rod A41 is provided through the inside of the winding reel 4, an adjustable clamping assembly 5 is provided above the winding reel 4, and a packaging assembly 6 for packaging welding wire is provided on the outer surface of the winding reel 4.

[0024] Reference Figures 1-4 As shown, in this embodiment: the clamping assembly (5) includes a support column 51 fixedly installed on the upper surface of the working plate 3, and a mounting plate 52 fixedly installed on the upper surface of the support column 51. A hydraulic pump 53 is fixedly installed on the upper surface of the mounting plate 52. A hydraulic rod 531 is provided at the bottom of the mounting plate 52. A movable plate 54 is provided at the bottom of the hydraulic rod 531. A pressure plate 55 is provided at the bottom of the movable plate 54. A circular groove 551 is provided inside both the movable plate 54 and the pressure plate 55. A rotating rod A41 passes through the inside of the circular groove 551. An electric push rod A56 is provided at the bottom of the movable plate 54. A mounting box 57 is provided at the telescopic end of the electric push rod A56. A motor 571 is fixedly installed on one side of the mounting box 57. A bidirectional threaded rod is fixedly installed at the output end of the motor 571. One end of the bidirectional threaded rod 572 passes through the inside of the mounting box 57. Both ends of the threaded rod 572 are threadedly connected to moving blocks 573. The bottom of each set of moving blocks 573 is equipped with clamping plates 58. Based on the actual size of the winding reel 4, the hydraulic pump 53 drives the hydraulic rod 531 downwards, causing the circular groove 551 inside the moving plate 54 and pressure plate 55 to align with the rotating rod A41 and descend. This brings the bottom of the pressure plate 55 into contact with the upper surface of the winding reel 4, preventing the winding reel 4 from moving upwards. Then, the extension and retraction of the electric push rod A56 positions the clamping plates 58 at a suitable height. Next, the motor 571 is started, driving the double threaded rod 572 to rotate, causing both sets of moving blocks 573 to move inwards or outwards simultaneously. Therefore, the distance between the two sets of clamping plates 58 can be adjusted, thereby controlling the diameter of the welding wire winding, reducing uneven distribution of the edge and center winding during the welding wire winding process, and improving product quality.

[0025] Both sets of clamping plates 58 are provided with elastic pads 59 on one side to avoid damaging the outer surface of the welding wire.

[0026] The support column 51 has a groove 511 inside, and a guide rod 512 is provided inside the groove 511. A slider 513 is slidably connected to the outer surface of the guide rod 512. One side of the slider 513 is connected to one end of the moving plate 54, which allows the moving plate 54 to move up and down stably, so that the circular groove 551 is always aligned with the rotating rod A41.

[0027] The upper surface of the base plate 1 is provided with a winding assembly 7. The winding assembly 7 includes a motor A71 fixedly installed on the upper surface of the base plate 1 and a rotating rod B72 rotatably connected to the upper surface of the base plate 1 through a bearing. The output end of the motor A71 is connected to one end of the rotating rod A41. The outer surfaces of the rotating rod A41 and the rotating rod B72 are both fitted with synchronous pulleys 73. The outer surfaces of the two sets of synchronous pulleys 73 are fitted with synchronous belts 74. The motor A71 drives the rotating rod A41 to rotate, and drives the rotating rod B72 to rotate through the synchronous pulleys 73 and the synchronous belts 74.

[0028] One end of both rotating rod A41 and rotating rod B72 extends through the top of the working plate 3. The outer surfaces of both rotating rod A41 and rotating rod B72 are fixedly fitted with placement discs 75, and the outer surface of rotating rod B72 is also fitted with a take-up disc 4. The take-up disc 4 is located between the placement disc 75 and the pressure disc 55. The two sets of take-up discs 4 can be operated simultaneously, thereby improving the winding efficiency. The pressure disc 55 can prevent the take-up disc 4 from shifting upward.

[0029] Packaging component 6 includes an electric push rod B61 fixedly mounted on the upper surface of base plate 1, and a frame plate 62 disposed at the telescopic end of electric push rod B61. A motor B63 is fixedly mounted on the bottom of frame plate 62. A rotating shaft A64 is fixedly mounted through frame plate 62 at the output end of motor B63. A rotating shaft B65 is rotatably connected to the upper surface of frame plate 62 via bearings. A packaging film 66 is sleeved on the outer surface of rotating shaft B65. A rotating shaft C67 is disposed between rotating shaft A64 and rotating shaft B65. The bottom of rotating shaft C67 is also connected to a rotating shaft via bearings. The packaging film 66 is rotatably connected to the upper surface of the frame plate 62. One end of the packaging film 66 starts from the rotating shaft B65 and passes around the winding reel 4, rotating shaft C67 and rotating shaft A64 in sequence. The packaging film 66 is completely fitted onto the outer surface of the rotating shaft B65, and then one end of it is wrapped around the upper surface of the pull rod. The pull rod is then passed around the two sets of winding reels 4 and rotating shaft C67 in sequence, and finally fixed to the outer surface of the rotating shaft A64. This packaging film winding path 66 is S-shaped. It is then tightened by the rotation of the motor B63. After tightening, it is manually cut.

[0030] The upper surface of the working plate 3 is provided with a through groove 31 for the packaging component 6 to pass through. The through groove 31 facilitates the up and down movement of the packaging component 6, so that during the non-packaging stage, the packaging component 6 can be located below the working plate 3 to avoid interfering with the movement of other components.

[0031] Working principle: Based on the actual size of the winding reel 4, the two sets of winding reels 4 are first distributed and fitted onto the outer surfaces of the rotating rod A41 and the rotating rod B72, with their bottoms fixed to the placement tray 75, and then combined with... Figure 1 and Figure 2 It can be seen that the hydraulic pump 53 drives the hydraulic rod 531 to move downward, thereby aligning the circular grooves 551 inside the moving plate 54 and pressure plate 55 with the rotating rods A41 and B72 as they descend. This causes the bottoms of the two pressure plates 55 to contact the upper surfaces of the corresponding two sets of take-up reels 4, preventing the take-up reels 4 from moving upward. Simultaneously, combined with the sliding grooves 511, guide rods 512, and sliders 513 within the support column 51, the moving plate 54 can move stably up and down, ensuring that the circular grooves 551 are always aligned with the rotating rods A41 and B72. Then, by extending and retracting the electric push rod A56, the clamping plate 58 is positioned at a suitable height. Next, the motor 571 is started, driving the double threaded rod 572 to rotate, thereby causing the two sets of moving blocks 573 to move inward or outward simultaneously. This allows adjustment of the distance between the two sets of clamping plates 58, thus controlling the diameter of the welding wire winding and reducing uneven distribution of the winding at the edges and center during the winding process, improving product quality. Furthermore, since elastic pads 59 are provided on one side of each set of clamping plates 58, damage to the outer surface of the welding wire can be avoided. Next, the motor A71 is started to drive the rotating rod A41 to rotate, which in turn drives the rotating rod B72 to rotate via the synchronous pulley 73 and synchronous belt 74, allowing both sets of winding reels 4 to operate simultaneously, thereby improving winding efficiency. After winding, the packaging film 66 is placed on the outer surface of the rotating shaft B65, and one end is wound around the upper surface of the pull rod. The pull rod is then passed around the two sets of take-up reels 4 and the rotating shaft C67 in sequence, and finally fixed to the outer surface of the rotating shaft A64. The whole thing is moved to the appropriate position through the through groove 31 and the electric push rod B61. Finally, it is tightened by the rotation of the motor B63. After tightening, it is manually cut to obtain the packaged welding wire roll.

[0032] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. An adjustable clamp for a wrapping machine, characterized in that: Includes a base plate (1), a connecting column (2) fixedly installed on the upper surface of the base plate (1), and a working plate (3) fixedly installed on the upper end of the connecting column (2). A winding reel (4) is provided on the upper surface of the working plate (3). A rotating rod A (41) is provided through the inside of the winding reel (4). An adjustable clamping assembly (5) is provided above the winding reel (4). A packaging assembly (6) for packaging welding wire is provided on the outer surface of the winding reel (4). The clamping assembly (5) includes a support column (51) fixedly mounted on the upper surface of the work plate (3), and a mounting plate (52) fixedly mounted on the upper surface of the support column (51). A hydraulic pump (53) is fixedly mounted on the upper surface of the mounting plate (52). A hydraulic rod (531) is provided at the bottom of the mounting plate (52). A movable plate (54) is provided at the bottom of the hydraulic rod (531). A pressure plate (55) is provided at the bottom of the movable plate (54). Circular grooves (551) are provided inside both the movable plate (54) and the pressure plate (55). The rotating rod A (41) The bottom of the movable plate (54) is provided with an electric push rod A (56) that runs through the interior of the circular groove (551). The telescopic end of the electric push rod A (56) is provided with a mounting box (57). A motor (571) is fixedly installed on one side of the mounting box (57). A bidirectional threaded rod is fixedly installed on the output end of the motor (571). One end of the bidirectional threaded rod (572) runs through the interior of the mounting box (57). Both ends of the bidirectional threaded rod (572) are threadedly connected to movable blocks (573). The bottom of both sets of movable blocks (573) is provided with clamps (58).

2. The adjustable clamp for the wrapping machine according to claim 1, characterized in that: An elastic pad (59) is provided on one side of each of the two sets of clamps (58).

3. The adjustable clamp for the wrapping machine according to claim 1, characterized in that: The support column (51) has a groove (511) inside, and a guide rod (512) is provided inside the groove (511). A slider (513) is slidably connected to the outer surface of the guide rod (512). One side of the slider (513) is connected to one end of the moving plate (54).

4. The adjustable clamp for the wrapping machine according to claim 1, characterized in that: The upper surface of the base plate (1) is provided with a winding assembly (7). The winding assembly (7) includes a motor A (71) fixedly installed on the upper surface of the base plate (1) and a rotating rod B (72) rotatably connected to the upper surface of the base plate (1) through a bearing. The output end of the motor A (71) is connected to one end of the rotating rod A (41). The outer surfaces of the rotating rod A (41) and the rotating rod B (72) are both fitted with synchronous pulleys (73), and the outer surfaces of the two sets of synchronous pulleys (73) are fitted with synchronous belts (74).

5. The adjustable clamp for the wrapping machine according to claim 4, characterized in that: One end of each of the rotating rods A (41) and B (72) passes through the top of the working plate (3). The outer surfaces of the rotating rods A (41) and B (72) are fixedly fitted with a placement plate (75). The outer surface of the rotating rod B (72) is also fitted with a winding plate (4). The winding plate (4) is located between the placement plate (75) and the pressure plate (55).

6. The adjustable clamp for the wrapping machine according to claim 1, characterized in that: The packaging assembly (6) includes an electric push rod B (61) fixedly installed on the upper surface of the base plate (1) and a frame plate (62) set at the telescopic end of the electric push rod B (61). A motor B (63) is fixedly installed at the bottom of the frame plate (62). A rotating shaft A (64) is fixedly installed through the frame plate (62) at the output end of the motor B (63). A rotating shaft B (65) is rotatably connected to the upper surface of the frame plate (62) through a bearing. A packaging film (66) is sleeved on the outer surface of the rotating shaft B (65). A rotating shaft C (67) is set between the rotating shaft A (64) and the rotating shaft B (65). The bottom of the rotating shaft C (67) is also rotatably connected to the upper surface of the frame plate (62) through a bearing. One end of the packaging film (66) starts from the rotating shaft B (65) and passes around the winding reel (4), the rotating shaft C (67) and the rotating shaft A (64) in sequence. The winding path of the packaging film (66) is S-shaped.

7. The adjustable clamp for the wrapping machine according to claim 6, characterized in that: The upper surface of the work plate has a through groove for the packaging components to pass through.

Images