Anti-winding rotary bundling mechanism for bundling machine

Abstract

The utility model relates to an anti-winding rotary bundling mechanism for a bundling machine, which comprises a winding drum, an L-shaped winding arm is mounted on the winding drum, a wire outlet is arranged on the winding drum, a wire wheel is mounted on the winding arm, and a motor drives the winding drum to rotate through a transmission belt. According to the utility model, a simple mechanical structure is adopted, the anti-winding function is realized, the wire is not wound and slippery, the wire is not clamped, the structure is simple and compact, and the space is not occupied.

Description

Technical Field

[0001] The utility model relates to the technical field of strapping machine parts, in particular to an anti-winding rotating strapping mechanism for a strapping machine. Background Art

[0002] Baling is ubiquitous in daily production and life, and rope winding for baling is an indispensable process. With the in-depth optimization of baling machinery, there are automatic baling machines, namely balers. The main function of balers is to reduce the manual winding work through machines. There is a winding process. If the wire drum is not provided with a certain auxiliary guide device, the wire will easily be entangled on the winder, and the more it is wound, the more complicated the existing winding mechanisms are. For example, in the Chinese utility model patent "A semi-automatic rope tightening device for a first-cured tobacco leaf sample baler" (publication number CN214776803U), it is recorded that the rope drum on one side of the frame and the rope wire drum set on the rope wire The tying rope on the disc, the rope end clamp and the rope reel arranged on the frame on the other side of the baler, the rope reel comprises a rigid winding rod, a wheel, a rotating shaft, a sleeve and spokes, one end of the rigid winding rod is hinged to the outer edge of the wheel, there are multiple rigid winding rods and they are equally arranged on the wheel, the rotating shaft is passed through the center of the wheel, the sleeve can be slidably mounted on one end of the rotating shaft, the other end of the rotating shaft is connected to the driver, the two ends of the spoke are respectively hinged to the sleeve and the rigid winding rod, a winding button is arranged at the free end of a rigid winding rod, the tying rope spans the rotating shaft and is fixed to the rope end clamp and is located above the winding button. This existing technology further reduces the workload of the tying personnel, but the winding and baling operations are relatively complicated and require manual assistance. Utility Model Content

[0003] In view of the above problems, the utility model provides a fully automatic rotating baling mechanism for a baling machine which has anti-winding function.

[0004] The specific technical scheme of the utility model is: an anti-winding rotating baling mechanism for a baling machine, comprising a winding drum, an "L"-shaped winding arm is installed on the winding drum, a wire outlet is opened on the winding drum, and a wire wheel is installed on the winding arm.

[0005] Further, preferably, the tail of the winding drum is connected to the mounting fixed shaft through a bearing.

[0006] Further, preferably, the installation and fixing shaft has a wire passing hole in the axial direction.

[0007] Further, preferably, the winding arm is provided with a wire passing nozzle at the end away from the winding drum.

[0008] Furthermore, preferably, it further comprises a motor, and the motor drives the winding drum to rotate via a transmission belt.

[0009] Furthermore, preferably, it further comprises an automatic knotter, and the automatic knotter is correspondingly arranged on the lower side of the winding drum.

[0010] The beneficial effects of the utility model are:

[0011] 1. Simple mechanical structure realizes anti-winding function.

[0012] 2. The line will not get tangled and will pass smoothly without getting stuck.

[0013] 3. The structure is simple and compact and does not take up space. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an exploded view of the anti-winding rotating baling mechanism for the baling machine of the utility model;

[0015] Figure 2 The utility model is a three-dimensional installation and use method of the anti-winding rotating strapping mechanism for the strapping machine Figure 1 ; The path of the tying rope is shown by a dotted line;

[0016] Figure 3 The utility model is a three-dimensional installation and use method of the anti-winding rotating strapping mechanism for the strapping machine Figure 2 ; The path of the tying rope is shown by a dotted line;

[0017] Figure 4 This is a front view of the installation and use of the anti-winding rotating baling mechanism for the baling machine of the utility model;

[0018] Figure 5 for Figure 4 CC cross-sectional view.

[0019] In the figure: 101-rear mounting plate, 102-line inlet, 103-winding drum, 104-winding arm, 105-line outlet, 106-wire wheel, 107-wire mouth;

[0020] 2-install the fixed shaft, 201-bearing, 202-front installation shaft, 203-thread hole;

[0021] 3-Automatic knotter, 301-Clip buckle;

[0022] 4-motor, 401-motor transmission belt;

[0023] 501-driving gear, 502-driven gear;

[0024] 601- transmission belt, 602- electronic brake disc. DETAILED DESCRIPTION

[0025] In order to make the technical problems and technical solutions solved by the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] like Figures 1 to 5 As shown, an anti-winding rotating baling mechanism for a baling machine includes a winding drum 103, an "L"-shaped winding arm 104 is installed on the winding drum 103, a wire outlet 105 is opened on the winding drum 103, and a wire wheel 106 is installed on the winding arm 104.

[0029] The tail of the winding drum 103 is connected to the mounting and fixing shaft 2 through a bearing 201 , and the mounting and fixing shaft 2 has a wire passing hole 203 opened in the axial direction.

[0030] The fixing shaft 2 is installed on the rear mounting plate 101 , and the winding arm 104 is provided with a wire passing nozzle 107 at the end away from the winding drum 103 .

[0031] The baling rope passes through the wire hole 203 of the mounting fixed shaft 2 from the wire inlet 102 of the rear mounting plate 101, then passes through the wire outlet 105, passes through the wire wheel 106 on the "L"-shaped winding arm 104 in turn, and passes through the wire mouth 107.

[0032] The motor 4 drives the driving gear shaft to rotate through the motor transmission belt 401, thereby driving the driving gear 501 to rotate. The driving gear 501 is meshed with the upper driven gear 502, thereby driving the driven gear 502 to rotate. A pulley is installed on the driven gear 502. The rotation of the pulley drives the transmission belt 601, thereby finally driving the winding drum 103 to rotate. An electronic brake disc 602 is also installed on the driving gear shaft. The electronic brake disc 602 is an existing device, which is mostly used to quickly stop the rotation of the shaft. The electronic brake disc 602 can ensure that the winding arm 104 will not continue to move forward due to inertia after completing the rotation.

[0033] It also includes an automatic knotter 3, and the automatic knotter 3 is correspondingly arranged on the lower side of the winding drum 103.

[0034] The baling rope is threaded from the wire inlet 102 to the automatic knotter 3, and the front end of the automatic knotter 3 is clamped into the clamping buckle 301, and the wire end is clamped into the clamping buckle 301. When the equipment is running, the winding arm 104 drives the baling rope to wrap around the material, forming a cross of the wires in the automatic knotter 3. At this time, the internal action of the automatic knotter 3 is realized to connect and knot. It should be noted that the automatic knotter 3 is an existing equipment, which is commonly used on sewing machines and can be directly purchased, installed and used.

[0035] The present invention is described in detail above through specific and preferred embodiments, but those skilled in the art should understand that the present invention is not limited to the embodiments described above, and any modifications, equivalent substitutions, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-winding rotating baling mechanism for a baling machine, characterized in that: The invention comprises a winding drum (103), wherein an "L"-shaped winding arm (104) is mounted on the winding drum (103), a wire outlet (105) is formed on the winding drum (103), and a wire wheel (106) is mounted on the winding arm (104).

2. The anti-winding rotation baling mechanism for a baling machine according to claim 1, characterized in that: The tail of the winding drum (103) is connected to the mounting and fixing shaft (2) via a bearing (201).

3. The anti-winding rotation baling mechanism for a baling machine according to claim 2, characterized in that: The mounting and fixing shaft (2) is provided with a wire passing hole (203) along the axial direction.

4. The anti-winding rotation baling mechanism for a baling machine according to claim 1, characterized in that: The winding arm (104) is provided with a wire passing nozzle (107) at the end away from the winding drum (103).

5. The anti-winding rotation baling mechanism for a baling machine according to claim 1, characterized in that: It also includes a motor (4), wherein the motor (4) drives the winding drum (103) to rotate via a transmission belt (601).

6. The anti-winding rotation baling mechanism for a baling machine according to any one of claims 1 to 5, characterized in that: It also comprises an automatic knotter (3), and the automatic knotter (3) is correspondingly arranged on the lower side of the winding drum (103).

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