Ribbon conveying mechanism of ribbon binding machine

Abstract

The utility model relates to the field of binding belt conveying, discloses a binding belt conveying mechanism of a binding belt machine, and solves the problem that when a binding belt is conveyed between conveying belts, uneven supporting force and friction force can be generated on the binding belt by uneven surfaces and foreign matters, and the binding belt is damaged. In order to solve the problems that in the prior art, due to the uneven surface of a conveying belt, the binding belt bears force in different directions in the conveying process, and consequently the binding belt is bent and twisted, the binding belt conveying mechanism of the binding belt machine comprises a base, a motor arranged on the outer side of the base, a rotating shaft arranged at the output end of the motor and a rotating cylinder fixedly connected to the outer side of the rotating shaft; by arranging the sliding mechanism and the pushing mechanism on the conveying belt arranged on the outer side of the rotating cylinder, the sliding mechanism drives the pushing mechanism to press the ribbon when sliding, so that the positions of the ribbon and the conveying belt are relatively fixed, and compared with the prior art, relative movement is reduced, and the situation that the ribbon is bent and distorted is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cable tie conveying, specifically a cable tie conveying mechanism for a cable tie machine. Background Technology

[0002] The cable tie conveying mechanism of the cable tie machine is a key component of the machine, mainly responsible for accurately and efficiently transporting the cable ties from the storage location to the binding work position.

[0003] The announcement number is CN219029864U, which discloses a cable tie conveying mechanism for a cable tie machine. The mechanism includes a feeding tray, a pushing mechanism for individually pushing the cable ties, and a guiding mechanism for individually unloading the pushed cable ties. A feeding trough is located on the top left side of the feeding tray, and a conveying trough is located on the top right side of the feeding tray. One common method for transporting cable ties is to use two very close conveyor belts, placing the cable ties between them for transport. This method can meet the conveying needs of cable ties to a certain extent, but it also has some potential problems. In actual production and logistics operations, conveyor belts may experience wear and aging after prolonged use, resulting in uneven surfaces. Furthermore, dust, debris, and other foreign objects in the production environment may also fall onto the conveyor belts. When cable ties are transported between such conveyor belts, the uneven surfaces and foreign objects will generate uneven support and friction forces on the cable ties. The uneven surface of the conveyor belt will cause the cable ties to be subjected to forces in different directions during transport, leading to bending and twisting of the cable ties. Utility Model Content

[0004] The purpose of this utility model is to provide a cable tie conveying mechanism for a cable tie machine. By using this device, the problem of uneven support and friction caused by uneven surfaces and foreign objects on the cable ties when they are transported between such conveyor belts is solved. The uneven surface of the conveyor belt will cause the cable ties to be subjected to forces in different directions during transportation, resulting in bending and twisting of the cable ties.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cable tie conveying mechanism for a cable tie machine, comprising a base, a motor disposed on the outside of the base, a rotating shaft disposed on the output end of the motor, a rotating cylinder fixedly connected to the outside of the rotating shaft, a conveyor belt disposed on the outside of the rotating cylinder, a sliding mechanism disposed on the side of the base away from the motor, and a pushing mechanism disposed above the sliding mechanism.

[0006] The sliding mechanism includes a first connecting plate fixedly connected to the base on the side away from the motor, a support plate fixedly connected to the first connecting plate on the side away from the motor, a telescopic rod fixedly connected to the side of the conveyor belt away from the motor, a second connecting plate rotatably connected to the other end of the telescopic rod, a first groove provided on the inner side of the second connecting plate, a third connecting plate provided on the inner side of the first groove, a guide hole provided on the inner side of the third connecting plate, a first guide rod vertically slidably connected to the inner side of the guide hole, and a pressure plate fixedly connected to the side of the first guide rod near the motor.

[0007] Preferably, the inner side of the first groove fits against the outer side of the third connecting plate, and the external structure of the third connecting plate is a cuboid.

[0008] Preferably, the guide hole has a vertical straight line shape, and the central axis of the guide hole is on the same straight line as the central axis of the third connecting plate.

[0009] Preferably, the first guide rod has a cuboid shape, and the outer side of the first guide rod fits against the inner side of the guide hole.

[0010] Preferably, the pushing mechanism includes a bearing plate fixedly connected to the upper end of a support plate. A first guide groove is provided on the inner side of the bearing plate. Point a is located on the outer side of one end of the first guide groove, point b is located on the inner side of one end of the first guide groove, point c is located on the outer side of the other end of the first guide groove, and point d is located on the inner side of the other end of the first guide groove. A second guide rod is provided on the inner side of the first guide groove, and the second guide rod is fixedly connected to a third connecting plate. A sliding groove is provided in the middle of the support plate, and a slider is provided on the inner side of the sliding groove, and the slider is fixedly connected to the third connecting plate. A second guide groove is provided on the lower end of the support plate, point e is located on the outer side of one end of the second guide groove, point f is located on the inner side of one end of the second guide groove, point g is located on the outer side of the other end of the second guide groove, and point h is located on the inner side of the other end of the second guide groove. A third guide rod is provided on the inner side of the second guide groove, and the third guide rod is fixedly connected to the first guide rod.

[0011] Preferably, point a of the first guide groove is farther away from the motor than point b of the first guide groove, and point c of the first guide groove is closer to the motor than point d of the first guide groove.

[0012] Preferably, point e of the second guide groove is closer to the support plate than point f of the second guide groove, and point g of the second guide groove is farther away from the support plate than point h of the second guide groove.

[0013] Preferably, the external structure of the groove is a horizontal straight line, and the inner side of the groove fits against the outer side of the slider, and the external structure of the slider is a cuboid.

[0014] The present invention proposes a cable tie conveying mechanism for a cable tie machine, which includes a sliding mechanism and a pushing mechanism. When the sliding mechanism slides, it drives the pushing mechanism to press the cable tie, thereby fixing the position of the cable tie relative to the conveyor belt. Compared with the prior art, this reduces relative movement and thus reduces the bending and twisting of the cable tie. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0016] Figure 2 This is a bottom view of the first guide groove structure of this utility model;

[0017] Figure 3 This is a front cross-sectional view of the rotating cylinder of this utility model.

[0018] Figure 4 For the present utility model Figure 3 Schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Base; 2. Motor; 3. Rotating shaft; 4. Rotating cylinder; 5. Conveyor belt; 6. Sliding mechanism; 7. Pushing mechanism; 601. First connecting plate; 602. Support plate; 603. Telescopic rod; 604. Second connecting plate; 605. First groove; 606. Third connecting plate; 607. Guide hole; 608. First guide rod; 609. Pressure plate; 701. Bearing plate; 702. First guide groove; 703. Second guide rod; 704. Sliding groove; 705. Sliding block; 706. Second guide groove; 707. Third guide rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 The present invention provides a technical solution: a cable tie conveying mechanism for a cable tie machine, comprising a base 1, a motor 2 disposed on the outside of the base 1, a rotating shaft 3 disposed on the output end of the motor 2, a rotating cylinder 4 fixedly connected to the outside of the rotating shaft 3, a conveyor belt 5 disposed on the outside of the rotating cylinder 4, a sliding mechanism 6 disposed on the side of the base 1 away from the motor 2, and a pushing mechanism 7 disposed above the sliding mechanism 6.

[0022] The sliding mechanism 6 includes a first connecting plate 601 fixedly connected to the base 1 on the side away from the motor 2. A support plate 602 is fixedly connected to the first connecting plate 601 on the side away from the motor 2. A telescopic rod 603 is fixedly connected to the conveyor belt 5 on the side away from the motor 2. The other end of the telescopic rod 603 is rotatably connected to a second connecting plate 604. A first groove 605 is provided on the inner side of the second connecting plate 604. A third connecting plate 606 is provided on the inner side of the first groove 605. The inner side of the first groove 605 fits against the outer side of the third connecting plate 606. The third connecting plate 606 has a cuboid shape, so that the third connecting plate 606 fits against the first groove 605. When moving inside the guide plate 606, the guide plate 608 will not rotate. The guide plate 607 is provided on the inner side of the third connecting plate 606. The guide rod 608 is vertically slidably connected to the inner side of the guide plate 607. The pressure plate 609 is fixedly connected to the side of the first guide rod 608 near the motor 2. The guide hole 607 is vertically straight, and the central axis of the guide hole 607 is on the same straight line as the central axis of the third connecting plate 606. The first guide rod 608 is cuboid, and the outer side of the first guide rod 608 fits against the inner side of the guide hole 607, so that the first guide rod 608 will not rotate when moving inside the guide hole 607.

[0023] The pushing mechanism 7 includes a bearing plate 701 fixedly connected to the upper end of the support plate 602. A first guide groove 702 is provided on the inner side of the bearing plate 701. Point a is provided on the outer side of one end of the first guide groove 702, point b is provided on the inner side of one end of the first guide groove 702, point c is provided on the outer side of the other end of the first guide groove 702, and point d is provided on the inner side of the other end of the first guide groove 702. A second guide rod 703 is provided on the inner side of the first guide groove 702. Point a of the first guide groove 702 is further away from the motor 2 than point b of the first guide groove 702. Point c of 02 is closer to motor 2 than point d of the first guide groove 702, so that when the second guide rod 703 moves to point a and then moves back, it can move to the rear side of the first guide groove 702. Similarly, when the second guide rod 703 moves to point c and then moves back, it can move to the front side of the first guide groove 702. The second guide rod 703 is fixedly connected to the third connecting plate 606. A sliding groove 704 is provided inside the middle of the support plate 602, and a slider 705 is provided inside the sliding groove 704. The slider 705 is fixedly connected to the third connecting plate 606. The support plate 602 has a second guide groove 706 inside its lower end. Point e is located on the outer side of one end of the second guide groove 706, point f is located on the inner side of one end of the second guide groove 706, point g is located on the outer side of the other end of the second guide groove 706, and point h is located on the inner side of the other end of the second guide groove 706. A third guide rod 707 is located inside the second guide groove 706. The third guide rod 707 is fixedly connected to the first guide rod 608. Point e of the second guide groove 706 is closer to the bearing plate 701 than point f of the second guide groove 706. Furthermore, point g of the second guide groove 706 is farther away from the support plate 701 than point h of the second guide groove 706, so that when the third guide rod 707 moves to point e, it can move to the upper inner side of the second guide groove 706, and when the third guide rod 707 moves to point g, it can move to the lower inner side of the second guide groove 706. The external structural shape of the slide groove 704 is a horizontal straight line, and the inner side of the slide groove 704 fits against the outer side of the slider 705. The external structural shape of the slider 705 is a cuboid, so that the slider 705 will not rotate when it moves inside the slide groove 704.

[0024] When the cable ties need to be transported, they are placed above the conveyor belt 5. The motor 2 is started, driving the rotating shaft 3 and rotating drum 4 to rotate, causing the conveyor belt 5 to rotate and move the cable ties laterally. As the conveyor belt 5 moves laterally, it causes the telescopic rod 603 and the second connecting plate 604 to move laterally, causing the third connecting plate 606 and the guide hole 607 to move laterally. The first guide rod 608 inside the guide hole 607 moves laterally, causing the third guide rod 707 to move laterally in the second guide groove 706. Because point e of the second guide groove 706 is closer to the bearing plate 701 than point f, and point g of the second guide groove 706 is farther from the bearing plate 701 than point h, when the third guide rod 707 moves to point g, it can move to the lower inner side of the second guide groove 706, causing the first guide rod 608 and the pressure plate 609 to move downwards, thus aligning the cable ties. When the third guide rod 707 moves to point e, it can move to the inner side above the second guide groove 706, causing the first guide rod 608 and the pressure plate 609 to move upward, losing pressure on the cable tie. At this time, the second guide rod 703 has moved to point a of the first guide groove 702. When the second guide rod 703 moves back from point a, it can move to the rear side of the first guide groove 702, causing the third connecting plate 606 to move backward, avoiding collision with the subsequent third connecting plate 606. When the second guide rod 703 moves to point c of the first guide groove 702, it can move to the front side of the first guide groove 702 to perform the next pressing operation. Because the pressure plate 609 is relatively stationary with respect to the position of the conveyor belt 5 and the cable tie when pressing the cable tie, the relative movement is reduced, thereby reducing the bending and twisting of the cable tie.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable tie conveying mechanism for a cable tie machine, comprising a base (1), a motor (2) disposed outside the base (1), a rotating shaft (3) disposed at the output end of the motor (2), a rotating cylinder (4) fixedly connected to the outside of the rotating shaft (3), and a conveyor belt (5) disposed outside the rotating cylinder (4), characterized in that: A sliding mechanism (6) is provided on the side of the base (1) away from the motor (2), and a pushing mechanism (7) is provided above the sliding mechanism (6); The sliding mechanism (6) includes a first connecting plate (601) fixedly connected to the base (1) on the side away from the motor (2). A support plate (602) is fixedly connected to the side of the first connecting plate (601) away from the motor (2). A telescopic rod (603) is fixedly connected to the side of the conveyor belt (5) away from the motor (2). A second connecting plate (604) is rotatably connected to the other end of the telescopic rod (603). A first groove (605) is provided on the inner side of the second connecting plate (604). A third connecting plate (606) is provided on the inner side of the first groove (605). A guide hole (607) is provided on the inner side of the third connecting plate (606). A first guide rod (608) is vertically slidably connected to the inner side of the guide hole (607). A pressure plate (609) is fixedly connected to the side of the first guide rod (608) near the motor (2).

2. The cable tie conveying mechanism of a cable tie machine according to claim 1, characterized in that: The inner side of the first groove (605) is in contact with the outer side of the third connecting plate (606), and the third connecting plate (606) has a cuboid shape.

3. The cable tie conveying mechanism of a cable tie machine according to claim 1, characterized in that: The guide hole (607) has a vertical straight shape, and the central axis of the guide hole (607) is on the same straight line as the central axis of the third connecting plate (606).

4. The cable tie conveying mechanism of a cable tie machine according to claim 1, characterized in that: The first guide rod (608) has a cuboid shape, and the outer side of the first guide rod (608) fits against the inner side of the guide hole (607).

5. The cable tie conveying mechanism of a cable tie machine according to claim 1, characterized in that: The pushing mechanism (7) includes a bearing plate (701) fixedly connected to the upper end of the support plate (602). A first guide groove (702) is provided on the inner side of the bearing plate (701). Point a is provided on the outer side of one end of the first guide groove (702), point b is provided on the inner side of one end of the first guide groove (702), point c is provided on the outer side of the other end of the first guide groove (702), and point d is provided on the inner side of the other end of the first guide groove (702). A second guide rod (703) is provided on the inner side of the first guide groove (702). The second guide rod (703) is fixedly connected to the third connecting plate (606). A sliding groove (703) is provided in the middle of the support plate (602). 04), a slider (705) is provided on the inner side of the slide groove (704), and the slider (705) is fixedly connected to the third connecting plate (606). A second guide groove (706) is provided inside the lower end of the support plate (602). Point e is provided on the outer side of one end of the second guide groove (706), point f is provided on the inner side of one end of the second guide groove (706), point g is provided on the outer side of the other end of the second guide groove (706), point h is provided on the inner side of the other end of the second guide groove (706), and a third guide rod (707) is provided on the inner side of the second guide groove (706). The third guide rod (707) is fixedly connected to the first guide rod (608).

6. The cable tie conveying mechanism of a cable tie machine according to claim 5, characterized in that: Point a of the first guide groove (702) is farther away from the motor (2) than point b of the first guide groove (702), and point c of the first guide groove (702) is closer to the motor (2) than point d of the first guide groove (702).

7. The cable tie conveying mechanism of a cable tie machine according to claim 5, characterized in that: Point e of the second guide groove (706) is closer to the support plate (701) than point f of the second guide groove (706), and point g of the second guide groove (706) is farther away from the support plate (701) than point h of the second guide groove (706).

8. The cable tie conveying mechanism of a cable tie machine according to claim 5, characterized in that: The external structure of the groove (704) is a horizontal straight line, and the inner side of the groove (704) fits against the outer side of the slider (705), and the external structure of the slider (705) is a cuboid.

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