CN219971406U - Swing mechanism of cloth cutting machine - Google Patents

Abstract

The utility model relates to a swinging mechanism of a cloth slitting machine, which comprises a frame, a driving mechanism and a swinging mechanism, wherein the driving mechanism comprises a driving motor, a rotating shaft, a cam rocker arm, a sliding sleeve and a connecting arm, a telescopic rod is in sliding fit with the connecting arm, a waist-shaped groove I is formed in the connecting arm, a waist-shaped groove II is formed in the telescopic rod, a bolt sequentially penetrates through the waist-shaped groove I and the waist-shaped groove II, a wing-shaped nut is arranged to be connected with the bolt, the swinging mechanism comprises a swinging arm, a conveying roller I, a conveying roller II and a conveying roller III, one end of the swinging arm is hinged with the outer wall of the frame, a waist-shaped groove III is formed in the swinging arm, a bolt sequentially penetrates through the waist-shaped groove II and the waist-shaped groove III, the wing-shaped nut is connected with the bolt, the swinging speed can be adjusted by adjusting the position of the end part of the telescopic rod on the swinging arm, the telescopic rod is closer to the hinging point of the swinging arm, the swinging speed is bigger, the swinging speed is smaller when the telescopic rod is far from the hinging point of the swinging arm, and the swinging speed is smaller, and the cloth of different types is paved.

Description

Swing mechanism of cloth cutting machine

Technical Field

The utility model relates to the field of slitting machines, in particular to a swinging mechanism of a slitting machine.

Background

In the processing process of the cloth, in order to obtain the flat planar cloth, the washed barrel-shaped cloth is required to be reprocessed by a machine to divide the cloth to obtain the flat cloth, so that the subsequent processing of the cloth is convenient, and the complexity of a cloth processing program is reduced more simply in the subsequent processing of the cloth.

The present patent number is CN205011131U, and the patent name is "a chinese utility model patent of cloth cutting machine swing mechanism" discloses including frame, frame arm, eccentric wheel, driving motor, trace and transmission roller, eccentric wheel and driving motor all set up in the frame, driving motor passes through the conveyer belt transmission with the eccentric wheel and is connected, the one end of frame arm is articulated in the frame, the one end of trace is articulated with the eccentric wheel, and the other end is articulated with the frame arm, the transmission roller sets up on the frame arm, be provided with the telescopic machanism that the drive trace is flexible on the trace, thereby realize the change to the folding width of cloth to the control of swing amplitude size through the flexible length realization of change trace.

With respect to the related art described above, the inventors considered that such a scheme, although being capable of adjusting the swing amplitude, cannot adjust the swing speed, is inconvenient for spreading of different kinds of cloth, and the distance adjustment between the conveying rollers is fixed, with poor practicality.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a swinging mechanism of a slitting machine.

The swing mechanism of the slitting machine provided by the utility model adopts the following technical scheme:

the utility model provides a cut open swing mechanism of cloth machine, includes frame, actuating mechanism and swing mechanism, actuating mechanism includes driving motor, pivot, cam rocking arm, sliding sleeve and linking arm, driving motor sets up in the frame, driving motor control the rotation of pivot, the pivot passes the frame and rotate with the frame and be connected, the pivot passes the one end of frame and connect the cam rocking arm, the sliding sleeve includes slider and connecting piece, the cam rocking arm with the connecting piece is articulated, the slider cover is established on the linking arm, the slider with linking arm sliding fit, still be provided with the connecting seat on the outer wall of frame, the one end of linking arm with the connecting seat articulates, the other end of linking arm is provided with the telescopic link, the telescopic link with swing mechanism connects.

Optionally, the telescopic link with linking arm sliding fit, offered waist type groove one on the linking arm, offered waist type groove two on the telescopic link, set up the bolt and pass in proper order waist type groove one and waist type groove two, set up wing type nut with bolted connection.

Optionally, swing mechanism includes swing arm, transfer roller one, transfer roller two and transfer roller three, the one end of swing arm with the outer wall of frame is articulated, set up waist type groove three on the swing arm, set up the bolt and pass in proper order waist type groove two and waist type groove three, set up wing section nut with bolted connection.

Optionally, the swing arm is further provided with a fourth waist-shaped groove, the wing-shaped bolt is arranged to penetrate through the fourth waist-shaped groove, the end parts of the second conveying roller and the third conveying roller are provided with connecting grooves, threads are arranged in the connecting grooves, and the wing-shaped bolt penetrates through the fourth waist-shaped groove and is in threaded connection with the connecting grooves.

Optionally, the second conveying roller and the third conveying roller both comprise a connecting shaft and a rolling shaft, and the rolling shaft is rotatably connected with the connecting shaft.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the driving motor drives the rotating shaft to rotate, and the cam rocker arm at the end part of the rotating shaft also rotates along with the rotating shaft, so that the sliding block slides on the connecting arm during rotation and drives the connecting arm to swing back and forth, the end part of the connecting arm controls the distance between the connecting arm and the swing mechanism through the telescopic rod, and the swing amplitude of the swing mechanism can be controlled;

2. through adjusting the position of telescopic link tip on the swing arm, can realize the regulation of swing rate, the telescopic link is close to the pin joint of rocking arm more, and the swing rate is big more, and the telescopic link is kept away from the pin joint of rocking arm more the swing rate is little, realizes spreading to different kinds of cloth.

Drawings

Fig. 1 is a schematic view of the entire structure of a swing mechanism of a slitting machine.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic diagram for embodying the structure of the conveying roller two.

Reference numerals illustrate: 1. a frame; 2. a driving mechanism; 21. a connecting seat; 22. a driving motor; 23. a rotating shaft; 24. a cam rocker arm; 25. a sliding sleeve; 251. a connecting piece; 252. a slide block; 26. a connecting arm; 261. a waist-shaped groove I; 3. a swinging mechanism; 31. swing arms; 311. a waist-shaped groove III; 312. a waist-shaped groove IV; 32. a first conveying roller; 33. a second conveying roller; 331. a connecting shaft; 332. a roller; 34. a third conveying roller; 4. a telescopic rod; 41. waist-shaped grooves II; 5. wing nuts; 6. wing bolt; 7. and a connecting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the meaning of "a number" is at least two, such as two, three, etc., unless explicitly defined otherwise.

The embodiment of the utility model discloses a swinging mechanism of a slitting machine. Referring to fig. 1-3, a swinging mechanism of a cloth slitting machine comprises a frame 1, a driving mechanism 2 and a swinging mechanism 3, wherein the driving mechanism 2 comprises a driving motor 22, a rotating shaft 23, a cam rocker 24, a sliding sleeve 25 and a connecting arm 26, the driving motor 22 is arranged on the frame 1, the driving motor 22 controls the rotation of the rotating shaft 23, the rotating shaft 23 penetrates through the frame 1 and is rotationally connected with the frame 1, the rotating shaft 23 penetrates through one end of the frame 1 to be connected with the cam rocker 24, the sliding sleeve 25 comprises a sliding block 252 and a connecting piece 251, the cam rocker 24 is hinged with the connecting piece 251, the sliding block 252 is sleeved on the connecting arm 26, the sliding block 252 is in sliding fit with the connecting arm 26, a connecting seat 21 is further arranged on the outer wall of the frame 1, one end of the connecting arm 26 is hinged with the connecting seat 21, the other end of the connecting arm 26 is provided with a telescopic rod 4, the telescopic rod 4 is connected with the swinging mechanism 3, the telescopic rod 4 is in sliding fit with the connecting arm 26, a waist-shaped groove 261 is formed in the telescopic rod 4, a bolt is sequentially penetrated through the waist-shaped groove 261 and the waist-shaped groove 41, a wing nut 5 is arranged to be connected with the connecting piece 251, and the rotating shaft 23 is also driven by the motor through the outer wall of the connecting rod 2, and the rotating mechanism 23 is connected with the end of the swinging mechanism through the connecting arm 24 by the rotating rod 3, and the sliding rod 2 is connected with the swinging mechanism through the connecting arm 2, and the swinging mechanism through the connecting arm 3, and the swinging mechanism through the sliding rod 2.

The swing mechanism 3 comprises a swing arm 31, a first conveying roller 32, a second conveying roller 33 and a third conveying roller 34, one end of the swing arm 31 is hinged to the outer wall of the frame 1, a third waist-shaped groove 311 is formed in the swing arm 31, a bolt sequentially penetrates through the second waist-shaped groove 41 and the third waist-shaped groove 311, a wing nut 5 is connected with the bolt, the distance between the second conveying roller 33 and the third conveying roller 34 can be adjusted by adjusting the position of the end part of the telescopic rod 4 on the swing arm 31, the swing speed is larger when the telescopic rod 4 is close to the hinging point of the swing arm, the swing speed is smaller when the telescopic rod 4 is far away from the hinging point of the swing arm, spreading of different fabrics is achieved, a fourth waist-shaped groove 312 is further formed in the swing arm 31, a wing bolt 6 penetrates through the fourth waist-shaped groove 312, the end parts of the second conveying roller 33 and the third conveying roller 34 are all provided with connecting grooves 7, threads are arranged in the connecting grooves 7, the bolt 6 penetrates through the fourth waist-shaped groove 312 and is in threaded connection with the connecting grooves 7, the distance between the second conveying roller 33 and the third conveying roller 34 can be adjusted through the design, the second conveying roller 33 and the third conveying roller 34 are respectively provided with connecting shafts 332 and 331, and 331 are connected in a rotating mode.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (5)

1. The utility model provides a swing mechanism of cloth cutting machine which characterized in that: including frame (1), actuating mechanism (2) and swing mechanism (3), actuating mechanism (2) include driving motor (22), pivot (23), cam rocking arm (24), sliding sleeve (25) and linking arm (26), driving motor (22) set up on frame (1), driving motor (22) control pivot (23) rotate, pivot (23) pass frame (1) and with frame (1) rotate and be connected, pivot (23) pass one end of frame (1) and connect cam rocking arm (24), sliding sleeve (25) include slider (252) and connecting piece (251), cam rocking arm (24) with connecting piece (251) are articulated, slider (252) cover is established on linking arm (26), slider (252) with linking arm (26) sliding fit still is provided with connecting seat (21) on the outer wall of frame (1), one end of linking arm (26) with linking seat (21) are articulated, linking arm (26) other end is provided with telescopic link (4) and telescopic link (3).

2. The swing mechanism of a slitting machine of claim 1, wherein: the telescopic rod (4) is in sliding fit with the connecting arm (26), a first waist-shaped groove (261) is formed in the connecting arm (26), a second waist-shaped groove (41) is formed in the telescopic rod (4), a set bolt sequentially penetrates through the first waist-shaped groove (261) and the second waist-shaped groove (41), and an airfoil nut (5) is connected with the bolt.

3. A swing mechanism of a slitting machine as defined in claim 2, wherein: swing mechanism (3) are including swing arm (31), transfer roller one (32), transfer roller two (33) and transfer roller three (34), the one end of swing arm (31) with the outer wall of frame (1) is articulated, set up waist type groove three (311) on swing arm (31), set up the bolt and pass in proper order waist type groove two (41) and waist type groove three (311), set up wing section nut (5) with bolted connection.

4. A swing mechanism of a slitting machine as claimed in claim 3, wherein: still be provided with waist type groove IV (312) on swing arm (31), set up wing section bolt (6) and pass waist type groove IV (312), spread groove (7) have all been seted up to the tip of transfer roller II (33) and transfer roller III (34), be provided with the screw thread in spread groove (7), wing section bolt (6) pass waist type groove IV (312) and with spread groove (7) threaded connection.

5. The swing mechanism of a slitting machine as set forth in claim 4, wherein: the second conveying roller (33) and the third conveying roller (34) comprise a connecting shaft (331) and a roller (332), and the roller (332) is rotatably connected with the connecting shaft (331).