Straightening and correcting mechanism for a bar bundling machine
By designing a straightening and correction mechanism for a bar baling machine, and utilizing a combination of conveyor wheels, flat wheels, and vertical wheels, the problem of the wire not being able to rotate and tighten was solved, achieving effective straightening and correction of the wire and preventing the bars from becoming loose.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIAXIANG TECH CO LTD
- Filing Date
- 2025-05-26
- Publication Date
- 2026-06-02
AI Technical Summary
Traditional bar baling machines lack a wire straightening and correction step, which prevents the wire from rotating and tightening, and thus makes the baled bars prone to loosening.
Design a straightening and correction mechanism for a bar baling machine. The mechanism uses a combination of multiple rollers to straighten and correct the wires, including a combination of conveyor rollers, flat rollers, and vertical rollers. The synchronous rotation of the conveyor rollers and the high friction of the placement grooves restrict the movement path of the wires.
Effectively straighten and correct the wires to ensure they can be rotated and tightened, preventing the bundled bars from becoming loose.
Smart Images
Figure CN224312076U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bar bundling technology, specifically a straightening and correction mechanism for a bar bundling machine. Background Technology
[0002] A bar baling machine is a machine that bundles and labels produced bars in a certain quantity.
[0003] When using a bar baling machine, the bars are first transported to the designated position, then the bars are clamped tightly, then the bars are labeled and bundled, and finally the binding wire is rotated, tightened and shaped. The above steps are repeated until the bundling is completed. During use, the binding wire is often bent and tangled. Because traditional bar baling machines lack a step to straighten and correct the wire, the wire often cannot be rotated, tightened and shaped during bundling, resulting in the bundled bars being easy to loosen.
[0004] Therefore, a straightening and correction mechanism for a bar baling machine is proposed to solve the problems mentioned above. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a straightening and correction mechanism for a bar baling machine, which can straighten and correct the wires, solving problems such as the wires often failing to rotate and tighten during baling and the bars becoming loose after baling.
[0006] To achieve the above objectives, this utility model provides the following technical solution: it includes a base plate and a transmission plate fixedly disposed on the upper surface of the base plate. There are at least two transmission plates, which are spaced a certain distance apart and are located on the same plane. A transmission wheel is mirror-rotated on one side surface of the transmission plate, and the two transmission wheels are vertically distributed vertically. A short plate is fixedly disposed on one side cross section of the transmission plate, which is perpendicular to the transmission plate. A flat wheel is mirror-rotated on the upper surface of the short plate.
[0007] A long plate is provided between the two transmission plates. One end of the long plate is fixedly connected to the short plate, and the end of the long plate away from the short plate is fixedly connected to the transmission plate. Several vertical wheels are rotatably provided on the side of the long plate corresponding to the transmission wheel.
[0008] The sides of the conveyor wheel, the flat wheel, and the vertical wheel are all provided with placement slots.
[0009] Preferably, the vertical wheels are arranged in two staggered groups, with a channel formed between the two groups of vertical wheels by a placement groove.
[0010] Preferably, the conveyor wheel, the flat wheel, and the vertical wheel can form a channel through the placement groove.
[0011] Preferably, at least two rotating gears are fixedly provided on the side of the transmission plate away from the transmission wheel. The rotating gears correspond to the positions of the transmission wheel and are fixedly connected to the corresponding transmission wheel. The upper and lower rotating gears mesh with each other.
[0012] Preferably, each of the rotating gears located below is fixedly connected to a pulley, and a belt is fitted around the outer side of both pulleys.
[0013] Preferably, a motor is fixedly mounted on the upper surface of the base plate, and a pulley is fixedly mounted on the output end of the motor.
[0014] Preferably, one of the pulleys is fixedly connected to a pulley two, and a belt two is fitted on the outer side of both the pulley two and the pulley three.
[0015] Preferably, limit rings are provided on both sides of the first pulley, the second pulley, and the third pulley.
[0016] Compared with the prior art, this utility model provides a straightening and correction mechanism for a bar baling machine, which has the following beneficial effects:
[0017] 1. The bar baling machine uses a straightening and correction mechanism. Through the setting of multiple rollers, the wire can be straightened and corrected when it passes through the mechanism, which solves the problem that the wire cannot be rotated and tightened, causing the bar to easily become loose.
[0018] 2. The bar baling machine uses a straightening and correction mechanism, which limits the length of the wire passing through by setting two transmission wheels, thus achieving the effect of straightening the wire.
[0019] 3. The bar baling machine uses a straightening and correction mechanism, which limits the shape of the wire through the interaction of the flat wheel and the vertical wheel, thus achieving the effect of correcting the wire. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of the straightening and correction system of this utility model;
[0021] Figure 2 This is a schematic diagram of the straightening and correction rotation structure of this utility model;
[0022] Figure 3 This is a schematic diagram of the straightening and correcting roller structure of this utility model;
[0023] Figure 4 This is a schematic diagram of the straightening and correction transmission structure of this utility model.
[0024] In the diagram: 1. Base plate; 2. Transmission plate; 3. Short plate; 4. Long plate; 5. Transmission wheel; 6. Flat wheel; 7. Vertical wheel; 8. Rotary gear; 9. Placement slot; 10. Pulley 1; 11. Belt 1; 12. Pulley 2; 13. Belt 2; 14. Pulley 3; 15. Limiting ring; 16. Motor. Detailed Implementation
[0025] 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. Example
[0026] Please see Figure 1 - Figure 4 The straightening and correction mechanism for a bar baling machine in this embodiment includes a base plate 1 and a transmission plate 2 fixedly disposed on the upper surface of the base plate 1. There are at least two transmission plates 2, which are spaced apart by a certain distance and are located on the same plane. A transmission wheel 5 is mirror-rotated on one side surface of the transmission plate 2, and the two transmission wheels 5 are vertically distributed up and down. A short plate 3 is fixedly disposed on one side section of the transmission plate 2, which is perpendicular to the transmission plate 2. A flat wheel 6 is mirror-rotated on the upper surface of the short plate 3.
[0027] A long plate 4 is set between the two transmission plates 2. One end of the long plate 4 is fixedly connected to the short plate 3, and the end of the long plate 4 away from the short plate 3 is fixedly connected to the transmission plate 2. Several vertical wheels 7 are rotatably set on the side of the long plate 4 corresponding to the transmission wheel 5.
[0028] The sides of the conveyor wheel 5, the flat wheel 6, and the vertical wheel 7 are all provided with placement slots 9;
[0029] Since other parts of the bar baling machine are technologies known to those in the relevant field, they are not described in detail in this embodiment. Therefore, only the wire tension correction structure is shown.
[0030] The inner surface of the placement groove 9 in the conveyor wheel 5 can be made of an elastic material with high friction, such as rubber.
[0031] Before the bar baling machine operates, the wire is first placed manually in the channel formed by the rollers, so that the wire passes through the two conveyor rollers 5.
[0032] The four conveyor wheels 5 rotate simultaneously, causing the wire to move forward. First, the wire passes through the first set of flat wheels 6, which performs preliminary lateral correction on the wire. Then, the wire passes through the first set of conveyor wheels 5, which performs preliminary longitudinal correction on the wire. Finally, the wire passes through the vertical wheel 7 and the second set of flat wheels 6 in sequence, which perform complete correction on the wire.
[0033] By synchronously rotating the conveyor wheel 5 and based on the high friction of the inner surface of the placement groove 9 in the conveyor wheel 5, the passage distance of the wire in the two sets of conveyor wheels 5 is limited when the wire moves, which achieves the effect of stretching the bent part of the wire. Furthermore, through multiple rollers to correct the wire, the wire is better stretched and corrected, which solves the problem of the wire not being able to rotate and tighten, which causes the rod to easily loosen.
[0034] The vertical wheels 7 are divided into two groups arranged alternately, and a channel is formed between the two groups of vertical wheels 7 through the placement groove 9;
[0035] The conveyor wheel 5, the horizontal wheel 6, and the vertical wheel 7 can form a channel through the placement slot 9;
[0036] At least two rotating gears 8 are fixedly installed on the side of the transmission plate 2 away from the transmission wheel 5. The rotating gears 8 correspond to the positions of the transmission wheel 5 and are fixedly connected to the corresponding transmission wheel 5. The upper and lower rotating gears 8 mesh.
[0037] The rotating gears 8 located below are all fixedly connected to pulleys 10, and a belt 11 is fitted on the outer side of the two pulleys 10.
[0038] A motor 16 is fixedly installed on the upper surface of the base plate 1, and a pulley 14 is fixedly installed at the output end of the motor 16;
[0039] One of the pulleys 10 is fixedly connected to pulley 12, and pulley 12 and pulley 3 14 are both fitted with belt 13 on their outer sides;
[0040] Limit rings 15 are provided on both sides of pulley 10, pulley 2 12 and pulley 3 14;
[0041] When the bar baling machine is started using the straightening and correction mechanism, pulley three 14 rotates under the drive of motor 16. Since pulley two 12 and pulley three 14 are simultaneously fitted with belt two 13, belt two 13 rotates, causing pulley two 12 to rotate. Based on the fixed connection between pulley one 10 and pulley two 12, pulley one 10 closer to pulley two 12 rotates. Since two pulleys one 10 are fitted with a belt one 11, belt one 11 rotates, causing pulley one 10 farther from pulley two 12 to rotate. Based on the fixed connection between pulley one 10 and the lower rotating gear 8, the lower rotating gear 8 rotates. Based on the meshing of the same group of rotating gears 8, all rotating gears 8 rotate at this time. Based on the fixed connection between rotating gears 8 and conveyor wheel 5, the conveyor wheel 5 rotates, causing the wire to move sequentially through each roller.
[0042] The limiting ring 15 limits the position of belt 11 and belt 2 13 to prevent belt 11 and belt 2 13 from falling off.
[0043] The installation method, connection method, or setting method disclosed in this embodiment are all common mechanical connections.
[0044] Any connection method that can achieve its beneficial effect can be implemented, so the specific structural composition and working principle will not be described in detail in this embodiment.
[0045] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0046] 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 straightening and correction mechanism for a bar baling machine, comprising a base plate (1) and a transmission plate (2) fixedly disposed on the upper surface of the base plate (1), characterized in that: There are at least two transmission plates (2), the two transmission plates (2) are spaced a certain distance apart, and the two transmission plates (2) are located on the same plane. A transmission wheel (5) is provided on one side surface of the transmission plate (2) in a mirror rotation. The two transmission wheels (5) are vertically distributed up and down. A short plate (3) is fixedly provided on one side section of the transmission plate (2). The short plate (3) is perpendicular to the transmission plate (2). A flat wheel (6) is provided on the upper surface of the short plate (3) in a mirror rotation. A long plate (4) is provided between the two transmission plates (2). One end of the long plate (4) is fixedly connected to the short plate (3), and the end of the long plate (4) away from the short plate (3) is fixedly connected to the transmission plate (2). Several vertical wheels (7) are rotatably provided on one side of the long plate (4) corresponding to the transmission wheel (5). The sides of the conveyor wheel (5), the flat wheel (6) and the vertical wheel (7) are all provided with placement slots (9).
2. The straightening and correction mechanism for a bar baling machine according to claim 1, characterized in that: The vertical wheels (7) are divided into two groups arranged alternately, and a channel is formed between the two groups of vertical wheels (7) through the placement groove (9).
3. The straightening and correction mechanism for a bar baling machine according to claim 1, characterized in that: The conveyor wheel (5), the flat wheel (6), and the vertical wheel (7) can form a channel through the placement groove (9).
4. The straightening and correction mechanism for a bar baling machine according to claim 1, characterized in that: At least two rotating gears (8) are fixedly provided on the side of the transmission plate (2) away from the transmission wheel (5). The rotating gears (8) correspond to the positions of the transmission wheel (5) and are fixedly connected to the corresponding transmission wheel (5). The upper and lower rotating gears (8) mesh with each other.
5. A straightening and correction mechanism for a bar baling machine according to claim 4, characterized in that: The rotating gear (8) located below is fixedly connected to a pulley (10), and a belt (11) is fitted on the outer side of the two pulleys (10).
6. The straightening and correction mechanism for a bar baling machine according to claim 5, characterized in that: A motor (16) is fixedly installed on the upper surface of the base plate (1), and a pulley (14) is fixedly installed at the output end of the motor (16).
7. A straightening and correction mechanism for a bar baling machine according to claim 6, characterized in that: One of the pulleys (10) is fixedly connected to a pulley (12), and a belt (13) is fitted on the outer side of both the pulley (12) and the pulley (14).
8. A straightening and correction mechanism for a bar baling machine according to claim 7, characterized in that: Limiting rings (15) are provided on both sides of the first pulley (10), the second pulley (12), and the third pulley (14).