Arc-shaped guide groove mechanism

Abstract

The utility model relates to the technical field of bundling machine accessories, and discloses an arc-shaped guide groove mechanism which comprises a guide groove shell, a plurality of guide rollers are arranged in the guide groove shell, the guide rollers are rotationally connected with the guide groove shell through pin shafts, a scrap collecting assembly is arranged above the guide groove shell, and the scrap collecting assembly comprises an arc-shaped electrode plate. According to the arc-shaped guide groove mechanism, through cooperation of the guide groove shell, the guide roller, the pin shaft and the scrap collecting assembly, follow-up packaging operation can be conveniently conducted on objects to be bound, during operation, an operator needs to start a unipolar electrostatic generator externally connected with a first connector, and an arc-shaped electrode plate can carry static electricity; in this way, scrap iron generated by friction between the cable tie and the guide groove shell and between the cable tie and the guide roller can be adsorbed and collected, the scrap iron is not prone to being attached to the connecting position between the pin shaft and the guide groove shell, the guide roller in the guide groove mechanism can be in a smooth rotating state for a long time, and then the guide groove mechanism can conduct the cable tie smoothly.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bale machine auxiliary part technical field, concretely to an arc guide groove mechanism. BACKGROUND

[0002] Full-automatic bale machine is a kind of automatic mechanical equipment of binding, it realizes automatic feeding, positioning, binding, cutting and finished product output by the cooperative work of mechanical structure and control system, greatly promotes packing efficiency and binding quality, reduces artificial cost, and the equipment can continuously complete automatic feeding, positioning, binding, cutting and output of material, reduces manual intervention, improves production efficiency, uses high-strength packing belt (such as PP belt, steel belt), and firmly binds by hot melting or mechanical compression, ensures that material is not loose in transportation and storage, can be adapted to different specifications of material (such as length, width, thickness), satisfies diversified production demand by adjusting parameter, is equipped with high-quality motor, speed reducer and transmission component, ensures long-time operation stability, and reduces failure rate.

[0003] The guide groove mechanism of full-automatic bale machine is a kind of mechanism responsible for guiding and positioning binding belt component in the equipment, and it is the key structure to ensure that the binding belt is accurate and stable during binding, during installation and use, the metal deformation potential energy of the binding belt (steel belt) can make the binding belt closely adhere to the outer wall of the guide roller inside the guide groove mechanism, and the binding belt can form a ring structure under the influence of the reaction force of the guide groove mechanism during feeding (binding belt), so as to facilitate subsequent packing operation on the material to be bound, and the guide groove mechanism on the market at present lacks the collection function of iron filings (iron filings are generated due to friction between the binding belt and the guide groove mechanism), and the iron filings accumulate over time, part of the iron filings will accumulate between the connecting part of the guide roller pin shaft and the guide groove shell, which will cause the rotation of the guide roller to be not smooth, affect the smooth conduction of the binding belt by the guide groove mechanism, and is not conducive to the high-quality performance of the binding operation. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an arc guide groove mechanism, which can collect iron filings inside the guide groove mechanism, and is not easy to cause iron filings to adhere to the connecting part between the guide roller pin shaft and the guide groove shell, is beneficial to the smooth rotation of the guide roller inside the guide groove mechanism, and is beneficial to the smooth conduction of the binding belt by the guide groove mechanism, to solve the problems in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a kind of arc guide slot mechanism, the inside of the guide slot shell is equipped with multiple guide rollers, the guide roller is rotatably connected with guide slot shell by pin shaft, the outer wall of the guide roller is attached with ribbon below, the top of the guide slot shell is equipped with scrap collecting assembly, the scrap collecting assembly includes: arc electrode plate, the arc electrode plate partially penetrates guide slot shell, the upper surface center of the arc electrode plate is fixedly connected with first connector, the outer side of the arc electrode plate is attached with insulating layer, the contact surface of the insulating layer and guide slot shell is fixedly connected.

[0006] Preferably, the lower surface of the arc electrode plate is provided with a plurality of through holes.

[0007] Preferably, the arc electrode plate is a multi-segment structure, the multiple arc electrode plates are electrically connected by wires, the wires are a multi-segment structure, the multiple wires are electrically connected by second connectors, and the second connectors are push-type wire connectors.

[0008] Preferably, the arc electrode plate is connected with the guide slot shell through a mounting assembly, and the mounting assembly includes: multiple pairs of vertical cylinders, the multiple pairs of vertical cylinders are fixedly connected on both sides of the upper surfaces of the multiple arc electrode plates, knobs are rotatably connected to the top inner walls of the vertical cylinders, the bottom ends of the knobs are fixedly connected with rotating rods, the outer walls of the rotating rods are fixedly connected with clockwork springs, the outer circles of the clockwork springs are fixedly connected with the inner walls of the vertical cylinders, the bottom ends of the rotating rods are fixedly connected with tooth columns, the outer walls of the tooth columns are meshingly connected with plug rods on the front and rear sides, the plug rods are sequentially inserted into the vertical cylinders and the arc electrode plates and are connected with the insertion holes, and the insertion holes are provided on the guide slot shell.

[0009] Preferably, the end of the plug rod close to the insertion hole is a conical structure.

[0010] Compared with the prior art, the arc guide slot mechanism has the following advantages:

[0011] When the ribbon is fed into the guide slot shell, the ribbon will be in contact with the outer walls of the multiple guide rollers, and the ribbon will form a ring structure due to the limiting of the multiple guide rollers, so as to facilitate the subsequent packaging operation of the to-be-bound object. During the operation, the operator needs to start the single-polarity electrostatic generator connected with the first connector, so that the arc electrode plate has static electricity. In this way, the iron filings generated by the friction between the ribbon and the guide slot shell and the guide rollers can be adsorbed and collected, and the iron filings are not easy to adhere to the connection between the pin shaft and the guide slot shell. This is beneficial to the smooth rotation of the guide rollers in the guide slot mechanism, and is further beneficial to the smooth conduction of the ribbon by the guide slot mechanism.

[0012] Through the cooperation between the guide groove shell, the guide roller, the pin shaft, the scrap collecting assembly and the mounting assembly, after daily work, the operator can exert force on the knob to rotate the rotating rod and the tooth column, during which the clockwork is compressed and deformed, the tooth column meshes with the plug rod to drive the plug rod to pull out from the inside of the insertion hole, while the rotating force of the knob is maintained, the upward force is applied to the knob, the arc-shaped electrode plate can be taken down, cleaned and reset for next use, during which the dismounting and taking down of the arc-shaped electrode plate is simple and efficient, and the efficient production required by enterprises is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0013] The above and other features, advantages and aspects of the present disclosure will become more apparent as various embodiments of the present disclosure are described in conjunction with the following detailed description, taken in conjunction with the accompanying drawings. Throughout the drawings, same or similar reference numerals can represent same or similar elements. It should be understood that the drawings are schematic, and the original and elements are not necessarily drawn according to the scale.

[0014] Figure 1 It is a schematic view of the utility model structure;

[0015] Figure 2 It is Figure 1 the front view of the arc-shaped electrode plate;

[0016] Figure 3 It is Figure 2 the bottom view of the arc-shaped electrode plate;

[0017] Figure 4 It is Figure 1 the enlarged view of A in the utility model;

[0018] Figure 5 It is Figure 2 the enlarged view of B in the utility model;

[0019] Figure 6 It is Figure 5 the side view of the arc-shaped electrode plate;

[0020] Figure 7 It is Figure 6 the top view of the rotating rod, the tooth column and the plug rod in the utility model;

[0021] Figure 8 It is Figure 1 the three-dimensional structure schematic view of the guide groove shell in the utility model.

[0022] In the drawing: 1, guide groove shell, 2, guide roller, 3, pin shaft, 4, arc-shaped electrode plate, 5, first joint, 6, insulating layer, 7, through hole, 8, wire, 9, second joint, 10, insertion hole, 11, vertical cylinder, 12, knob, 13, rotating rod, 14, clockwork, 15, tooth column, 16, plug rod, 17, cable tie. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0024] Please refer to Figures 1-8 The present application provides a technical solution: an arc-shaped guide groove mechanism, comprising a guide groove shell 1, a plurality of guide rollers 2 are arranged in the guide groove shell 1, the guide rollers 2 are rotatably connected to the guide groove shell 1 through a pin shaft 3, a cable tie 17 is attached to the lower outer wall of the guide roller 2, a scrap collecting assembly is arranged above the guide groove shell 1, the scrap collecting assembly comprises: an arc-shaped electrode plate 4, the arc-shaped electrode plate 4 partially penetrates the guide groove shell 1, a first connector 5 is fixedly connected to the center of the upper surface of the arc-shaped electrode plate 4, an insulating layer 6 is attached to the outer side of the arc-shaped electrode plate 4, and the insulating layer 6 is fixedly connected to the contact surface of the guide groove shell 1.

[0025] In the specific implementation process, it is particularly worth noting that the plurality of guide rollers 2 are annularly distributed along the inner wall of the guide groove shell 1, when the cable tie 17 is fed into the guide groove shell 1, the cable tie 17 will be in close contact with the outer wall of the plurality of guide rollers 2, the cable tie 17 will form a ring structure after being limited by the plurality of guide rollers 2, the guide roller 2 can rotate around the pin shaft 3 as the center, the arc-shaped electrode plate 4 is made of stainless steel, the first connector 5 is electrically connected to the arc-shaped electrode plate 4, the first connector 5 is used for connecting a wire to an external unipolar electrostatic generator, the unipolar electrostatic generator can generate static electricity after being started and operated, so that the iron filings generated by the friction between the cable tie 17 and the guide groove shell 1 and the guide roller 2 can be adsorbed and collected, the iron filings are not easy to adhere to the connection between the pin shaft 3 and the guide groove shell 1, the guide roller 2 in the guide groove mechanism can be kept in a smooth rotating state for a long time, and the insulating layer 6 is made of fluororubber material and can prevent the arc-shaped electrode plate 4 and the guide groove shell 1 from being electrified.

[0026] Further, a plurality of through holes 7 are formed in the lower surface of the arc-shaped electrode plate 4.

[0027] In the specific implementation process, it is particularly worth noting that each through hole 7 is an independent adsorption unit, the shape of the through hole 7 is a regular hexagon, and the plurality of through holes 7 can greatly increase the adsorption area of the arc-shaped electrode plate 4 and improve the adsorption efficiency to a certain extent.

[0028] Further, the arc-shaped electrode plate 4 is a multi-segment structure, the plurality of arc-shaped electrode plates 4 are electrically connected through wires 8, the wires 8 are a multi-segment structure, the plurality of wires 8 are electrically connected through a second connector 9, and the second connector 9 is a push type wire connector.

[0029] In the implementation process, it is worth pointing out that the electrode plate 4 is arranged in a multi-section structure, which can disperse the overall stress and reduce the deformation risk of single-section electrode plate. The second joint 9 of the push-type wire connector can be pushed into the connector by pushing the wire terminal, and the wire is fixed by using a spring sheet or a clamping mechanism. The operation is relatively simple and does not require professional tools and skills. Ordinary workers can quickly complete the connection between the wire 8 and the second joint 9.

[0030] Further, the arc-shaped electrode plate 4 is connected with the guide groove shell 1 through the mounting assembly, and the mounting assembly comprises: a plurality of pairs of vertical cylinders 11, which are respectively fixedly connected on both sides of the upper surfaces of the plurality of arc-shaped electrode plates 4. The inner wall top end of the vertical cylinder 11 is rotationally connected with a knob 12, the bottom end of the knob 12 is fixedly connected with a rotating rod 13, the outer wall of the rotating rod 13 is fixedly connected with a spring 14, the outer circle of the spring 14 is fixedly connected with the inner wall of the vertical cylinder 11, the bottom end of the rotating rod 13 is fixedly connected with a toothed column 15, the outer wall of the toothed column 15 is meshingly connected with a plug rod 16 on the front and rear sides, the plug rod 16 is sequentially inserted through the vertical cylinder 11 and the arc-shaped electrode plate 4 and is connected with the insertion hole 10, and the insertion hole 10 is arranged on the guide groove shell 1.

[0031] In the implementation process, it is worth pointing out that the knob 12 is rotationally connected with the vertical cylinder 11 through a ball bearing, the elastic coefficient of the spring 14 is 2N-5N / CM, the outer wall of the plug rod 16 is gap-fitted with the penetration surfaces of the vertical cylinder 11 and the arc-shaped electrode plate 4, the gap-fitting refers to the fitting with a gap (including a minimum gap equal to zero), and the plug rod 16 is inserted into the inside of the insertion hole 10, so that the arc-shaped electrode plate 4 and the guide groove shell 1 are installed.

[0032] Further, the end of the plug rod 16 close to the insertion hole 10 is a tapered structure.

[0033] In the implementation process, it is worth pointing out that the plug rod 16 is arranged to facilitate the smooth insertion of the plug rod 16 into the inside of the insertion hole 10.

[0034] Working principle:

[0035] When the strap 17 is fed into the guide groove housing 1 after the guide groove housing 1 is installed in a suitable position of an external bundling machine, the strap 17 will be in contact with the outer wall of the plurality of guide rollers 2 (tension generated by deformation of the strap 17), and the strap 17 will be limited by the plurality of guide rollers 2 to form a ring structure, so as to facilitate subsequent packaging operation of the object to be bound, and the operator needs to start the single-polarity static electricity generator connected to the first joint 5 during the operation, so that the arc-shaped electrode plate 4 has static electricity, so that the iron filings generated by the friction between the strap 17 and the guide groove housing 1 and the guide rollers 2 can be adsorbed and collected, and the iron filings are not easy to adhere to the connecting part between the pin shaft 3 and the guide groove housing 1, which is beneficial to the smooth rotation of the guide rollers 2 in the guide groove mechanism, and then beneficial to the smooth conduction of the strap 17 by the guide groove mechanism. After the daily work is completed, the operator can exert force on the knob 12 to rotate the rotating rod 13 and the toothed column 15, and the spiral spring 14 is compressed and deformed during this period, the toothed column 15 is engaged with the insertion rod 16, the insertion rod 16 is pulled out from the inside of the insertion hole 10, and the arc-shaped electrode plate 4 is removed, cleaned and reset for next use. During the operation, the arc-shaped electrode plate 4 is simple and efficient to disassemble and remove, which is beneficial to efficient production required by enterprises.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An arc-shaped guide groove mechanism, comprising a guide groove housing (1), characterized in that: The guide groove housing (1) is provided with multiple guide rollers (2) inside. The guide rollers (2) are rotatably connected to the guide groove housing (1) through pins (3). A cable tie (17) is attached to the lower part of the outer wall of the guide rollers (2). A chip collection assembly is provided above the guide groove housing (1). The chip collection assembly includes an arc-shaped electrode plate (4). The arc-shaped electrode plate (4) partially penetrates the guide groove housing (1). A first connector (5) is fixedly connected to the center of the upper surface of the arc-shaped electrode plate (4). An insulating layer (6) is attached to the outer side of the arc-shaped electrode plate (4). The insulating layer (6) is fixedly connected to the contact surface of the guide groove housing (1).

2. The arc-shaped guide groove mechanism according to claim 1, characterized in that: The lower surface of the arc-shaped electrode plate (4) is provided with multiple through holes (7).

3. The arc-shaped guide groove mechanism according to claim 1, characterized in that: The arc-shaped electrode plate (4) has a multi-segment structure, and the multiple segments of the arc-shaped electrode plate (4) are electrically connected by wires (8). The wires (8) have a multi-segment structure, and the multiple segments of the wires (8) are electrically connected by a second connector (9). The second connector (9) is a push-type wire connector.

4. The arc-shaped guide groove mechanism according to claim 1, characterized in that: The arc-shaped electrode plate (4) is connected to the guide groove housing (1) through an installation assembly. The installation assembly includes: multiple pairs of vertical cylinders (11), which are respectively fixed on both sides of the upper surface of multiple arc-shaped electrode plates (4). A knob (12) is rotatably connected to the top of the inner wall of the vertical cylinder (11). A rotating rod (13) is fixedly connected to the bottom of the knob (12). A spring (14) is fixedly connected to the outer wall of the rotating rod (13). The outer ring of the spring (14) is fixedly connected to the inner wall of the vertical cylinder (11). A toothed column (15) is fixedly connected to the bottom of the rotating rod (13). Insert rods (16) are meshed on the front and rear sides of the outer wall of the toothed column (15). The insert rods (16) pass through the vertical cylinder (11) and the arc-shaped electrode plate (4) in sequence and are inserted into the insertion hole (10). The insertion hole (10) is opened on the guide groove housing (1).

5. The arc-shaped guide groove mechanism according to claim 4, characterized in that: The end of the insertion rod (16) that approaches the insertion hole (10) has a tapered structure.

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