A walking beam transmission mechanism for wire

Abstract

This invention relates to the field of wire conveying equipment technology, and provides a wire walking beam transmission mechanism, including a conveying component and a driving component. By setting a movable shaft with mutually perpendicular front and rear connecting rods at both ends, and a bracket and transmission connecting rod, when the transmission connecting rod moves upward under external force, it drives the rear connecting rod upward. Simultaneously, the movable shaft and front connecting rod drive the fixed connecting rod upward, which in turn drives the bracket upward, lifting the material. When the transmission connecting rod moves downward, it drives the rear connecting rod downward, which in turn drives the fixed connecting rod downward, causing the bracket to move downward and lower the material. This avoids the problems of traditional wire walking beam transmission mechanisms, which use gear meshing. Due to the gaps between gears, complete meshing is impossible, resulting in unstable operation, easy wear over long-term use, and excessive complexity, making equipment maintenance difficult and costly.

Description

Technical Field

[0001] The invention belongs to the technical field of wire transportation equipment, and in particular relates to a walking beam transmission mechanism for wires. Background Art

[0002] The packaging line is a working system that connects various packaging machines and related auxiliary equipment with conveying devices according to the packaging process, and has independent control devices. The wire transportation is a step-by-step transportation, which is completed by the wire walking beam transmission mechanism.

[0003] The traditional walking beam transmission mechanism for wire rods is a gear-type meshing mechanism. There are gaps between the gears and they cannot be fully meshed. The operation is unstable and it is easy to wear out after long-term use. This method is too complicated, the equipment maintenance is difficult, and the cost is high. Summary of the invention

[0004] The present invention provides a walking beam transmission mechanism for wire rods, aiming to solve the problems that the traditional walking beam transmission mechanism for wire rods is gear-type meshing, the gears cannot be fully meshed due to gaps between the gears, resulting in unstable operation, easy wear after long-term use, and the mechanism is too complicated, the equipment maintenance is difficult, and the cost is high.

[0005] The present invention is implemented as follows: a walking beam transmission mechanism for wire rods comprises a conveying assembly and a driving assembly;

[0006] The conveying assembly includes a base, a movable shaft, a front connecting rod and a front rotating shaft, the movable shaft is rotatably connected to the base, and two movable shafts are provided, the two movable shafts respectively pass through the two sides of the bottom plate, the front connecting rod is fixedly connected to the movable shaft, and the front connecting rod is located at one end of the movable shaft, the front rotating shaft is detachably connected to the front connecting rod, and the front rotating shaft is located on the side of the front connecting rod away from the movable shaft;

[0007] The driving assembly includes a bracket, a fixed link, a front bearing, a rear shaft, a rear link and a rear bearing, the front bearing is fixedly connected to the front shaft, and the front shaft is sleeved on the outer side of the front shaft, the fixed link is fixedly connected to the front bearing, and the fixed link is sleeved on the outer side of the front bearing, the bracket is fixedly connected to the fixed link, and the bracket is located at the end of the fixed link away from the front bearing, the rear link is fixedly connected to the movable shaft, and the rear link is located at the end of the movable shaft away from the front link, the rear shaft is fixedly connected to the rear link, and the rear shaft is located at the end of the rear link away from the movable shaft, the rear bearing is fixedly connected to the rear shaft, and the rear bearing is sleeved on the outer side of the rear shaft, the transmission link is fixedly connected to the rear bearing, and the transmission link is located between the two rear shafts.

[0008] Preferably, the conveying assembly further comprises a feeder, the feeder is fixedly connected to the base, and the feeder is located at one end of the base.

[0009] Preferably, the conveying assembly further comprises a bottom plate, the bottom plate is fixedly connected to the base, and the bottom plate is located at an end of the base away from the feeder.

[0010] Preferably, the conveying assembly also includes a sliding groove, an adjusting screw, a left adjusting nut and a right adjusting nut, the sliding groove is opened in the inner cavity of the front connecting rod, the front rotating shaft is sleeved in the inner cavity of the sliding groove, the adjusting screw is threadedly connected to the front connecting rod, and the adjusting screw passes through the front rotating shaft and the inner cavity to the sliding groove, the front rotating shaft is slidingly connected to the adjusting screw, the left adjusting nut and the right adjusting nut are both threadedly connected to the adjusting screw, and the left adjusting nut and the right adjusting nut are respectively located on both sides of the front rotating shaft.

[0011] Preferably, the driving assembly further comprises a transport block, wherein the transport block is fixedly connected to the bracket, and the transport block is provided in a plurality of groups, and each group of the transport blocks is evenly arranged on a side wall of the bracket away from the fixed connecting rod.

[0012] Preferably, the driving assembly further comprises a transport trough, the transport trough is opened on a side of the transport block away from the bracket, and the transport trough is in a "V"-shaped structure.

[0013] Preferably, the angle between the front link and the rear link is °.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: a walking beam transmission mechanism for wire rods of the present invention, by setting a movable shaft, and respectively setting mutually perpendicular front connecting rods and rear connecting rods at both ends of the movable shaft, and setting a bracket and a transmission connecting rod, so that when the transmission connecting rod moves upward under the action of an external force, the rear connecting rod is driven to move upward, and at the same time, the fixed connecting rod is driven upward by the movable shaft and the front connecting rod, thereby driving the bracket to move upward to lift the material; when the transmission connecting rod moves downward, the rear connecting rod is driven to move downward, and at the same time, the fixed connecting rod is driven downward by the movable shaft and the front connecting rod, thereby causing the bracket to move downward to put down the material, thereby avoiding the problem that the traditional walking beam transmission mechanism for wire rods is gear-type meshing, and the gears cannot be fully meshed due to gaps between the gears, resulting in unstable operation, easy wear after long-term use, and the mechanism is too complicated, the equipment maintenance is difficult, and the cost is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a left view of the structure of the present invention;

[0016] Figure 2It is a right view of the structure of the present invention;

[0017] Figure 3 It is a schematic diagram of the front connecting rod structure of the present invention.

[0018] In the figure: 1-conveying assembly, 11-bottom plate, 12-base, 13-feeder, 14-movable shaft, 15-front connecting rod, 16-adjusting screw, 17-front rotating shaft, 18-sliding groove, 19-right adjusting nut, 110-left adjusting nut, 2-driving assembly, 21-bracket, 22-transport block, 23-transport trough, 24-fixed connecting rod, 25-front bearing, 26-rear rotating shaft, 27-rear connecting rod, 28-rear bearing, 29-transmission connecting rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] See also Figure 1-3 , the present invention provides a technical solution: a walking beam transmission mechanism for wire, comprising a conveying component 1 and a driving component 2;

[0021] The conveying assembly 1 includes a base 12, a movable shaft 14, a front connecting rod 15 and a front rotating shaft 17. The movable shaft 14 is rotatably connected to the base 12, and two movable shafts 14 are provided. The two movable shafts 14 respectively penetrate the two sides of the bottom plate 11. The front connecting rod 15 is fixedly connected to the movable shaft 14, and the front connecting rod 15 is located at one end of the movable shaft 14. The front rotating shaft 17 is detachably connected to the front connecting rod 15, and the front rotating shaft 17 is located on the side of the front connecting rod 15 away from the movable shaft 14.

[0022] The driving assembly 2 includes a bracket 21, a fixed link 24, a front bearing 25, a rear shaft 26, a rear link 27 and a rear bearing 28. The front bearing 25 is fixedly connected to the front shaft 17, and the front shaft 17 is sleeved on the outside of the front shaft 17. The fixed link 24 is fixedly connected to the front bearing 25, and the fixed link 24 is sleeved on the outside of the front bearing 25. The bracket 21 is fixedly connected to the fixed link 24, and the bracket 21 is located at the end of the fixed link 24 away from the front bearing 25. The rear link 27 is fixedly connected to the movable shaft. 14 is fixedly connected, and the rear connecting rod 27 is located at the end of the movable shaft 14 away from the front connecting rod 15, the rear rotating shaft 26 is fixedly connected to the rear connecting rod 27, and the rear rotating shaft 26 is located at the end of the rear connecting rod 27 away from the movable shaft 14, the rear bearing 28 is fixedly connected to the rear rotating shaft 26, and the rear bearing 28 is sleeved on the outer side of the rear rotating shaft 26, the transmission connecting rod 29 is fixedly connected to the rear bearing 28, and the transmission connecting rod 29 is located between the two rear rotating shafts 26, and the angle between the front connecting rod 15 and the rear connecting rod 27 is 90°.

[0023] In this embodiment, a movable shaft 14 is provided, and mutually perpendicular front links 15 and rear links 27 are provided at both ends of the movable shaft 14, and a bracket 21 and a transmission link 29 are provided, so that when the transmission link 29 is acted upon by an external force and moves upward, the rear link 27 is driven to move upward, and at the same time, the fixed link 24 is driven upward through the movable shaft 14 and the front link 15, thereby driving the bracket 21 to move upward to lift the material; when the transmission link 29 moves downward, the rear link 27 is driven to move downward, and at the same time, the fixed link 24 is driven downward through the movable shaft 14 and the front link 15, thereby driving the bracket 21 downward to put the material down, thereby avoiding the problem that the traditional stepping beam transmission mechanism for wire rods is gear-type meshing, and the gears cannot be fully meshed due to gaps between the gears, resulting in unstable operation, easy wear after long-term use, and the mechanism is too complicated, the equipment maintenance is difficult, and the cost is high.

[0024] Furthermore, the conveying assembly 1 also includes a feeder 13 , which is fixedly connected to the base 12 and is located at one end of the base 12 .

[0025] In the present embodiment, a feeder 13 is provided to feed the wire rod to the bracket 21 .

[0026] Furthermore, the conveying assembly 1 further includes a bottom plate 11 , which is fixedly connected to the base 12 , and the bottom plate 11 is located at one end of the base 12 away from the feeder 13 .

[0027] In this embodiment, a bottom plate 11 is provided to support the mechanism to ensure that the mechanism remains stable during use.

[0028] Furthermore, the conveying assembly 1 also includes a sliding groove 18, an adjusting screw 16, a left adjusting nut 110 and a right adjusting nut 19. The sliding groove 18 is opened in the inner cavity of the front connecting rod 15, and the front rotating shaft 17 is sleeved in the inner cavity of the sliding groove 18. The adjusting screw 16 is threadedly connected to the front connecting rod 15, and the adjusting screw 16 passes through the front rotating shaft 17 and the inner cavity of the sliding groove 18. The front rotating shaft 17 is slidingly connected to the adjusting screw 16, and the left adjusting nut 110 and the right adjusting nut 19 are both threadedly connected to the adjusting screw 16, and the left adjusting nut 110 and the right adjusting nut 19 are respectively located on both sides of the front rotating shaft 17.

[0029] In this embodiment, a sliding groove 18 is opened in the inner cavity of the front connecting rod 15, and the front rotating shaft 17 is sleeved in the inner cavity of the sliding groove 18, and the front rotating shaft 17 is limited and fixed by using the adjusting screw 16, the left adjusting nut 110 and the right adjusting nut 19, so that the front rotating shaft 17 can be driven to slide on the adjusting screw 16 by synchronously turning the left adjusting nut 110 and the right adjusting nut 19, thereby adjusting the installation position of the front rotating shaft 17 on the front connecting rod 15, thereby realizing the adjustment of the transportation distance of the transported wire.

[0030] Furthermore, the driving assembly 2 further includes a transport block 22, which is fixedly connected to the bracket 21, and the transport block 22 is provided with a plurality of groups, and each group of transport blocks 22 is evenly arranged on a side wall of the bracket 21 away from the fixed connecting rod 24;

[0031] The driving assembly 2 further includes a transport trough 23 . The transport trough 23 is disposed on a side of the transport block 22 away from the bracket 21 . The transport trough 23 is in a “V”-shaped structure.

[0032] In this embodiment, a transport block 22 is provided and a transport groove 23 is opened at the top of the transport block 22, so that the wires to be transported can be placed in the inner cavity of the transport groove 23 at the top of the transport block 22, thereby effectively limiting the position of the wires to be transported and avoiding the problem of the wires falling during transportation.

[0033] The working principle and use process of the present invention are as follows: After the present invention is installed, during operation, when the transmission link 29 moves upward under the action of external force, it drives the rear link 27 to move upward, and at the same time drives the fixed link 24 to move upward through the movable shaft 14 and the front link 15, thereby driving the bracket 21 to move upward to lift the material; when the transmission link 29 moves downward, it drives the rear link 27 to move downward, and at the same time drives the fixed link 24 to move downward through the movable shaft 14 and the front link 15, thereby causing the bracket 21 to move downward to put the material down.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A walking beam transmission mechanism for wire, characterized in that: The invention comprises a conveying assembly (1) and a driving assembly (2); the conveying assembly (1) comprises a base (12), a movable shaft (14), a front connecting rod (15) and a front rotating shaft (17); the movable shaft (14) is rotatably connected to the base (12), and two movable shafts (14) are provided, and the two movable shafts (14) respectively penetrate two sides of the base (12); the front connecting rod (15) is fixedly connected to the movable shaft (14), and the front connecting rod (15) is located at one end of the movable shaft (14); the front rotating shaft (17) is detachably connected to the front connecting rod (15), and the front rotating shaft (17) is located on a side of the front connecting rod (15) away from the movable shaft (14); The driving assembly (2) comprises a bracket (21), a fixed connecting rod (24), a front bearing (25), a rear rotating shaft (26), a rear connecting rod (27), a rear bearing (28) and a transmission connecting rod (29); the front bearing (25) is fixedly connected to the front rotating shaft (17), and the front bearing (25) is sleeved on the outside of the front rotating shaft (17); the fixed connecting rod (24) is fixedly connected to the front bearing (25), and the fixed connecting rod (24) is sleeved on the outside of the front bearing (25); the bracket (21) is fixedly connected to the fixed connecting rod (24), and the bracket (21) is located on the fixed connecting rod (24) away from the front bearing (25). The rear connecting rod (27) is fixedly connected to the movable shaft (14), and the rear connecting rod (27) is located at the end of the movable shaft (14) away from the front connecting rod (15); the rear rotating shaft (26) is fixedly connected to the rear connecting rod (27), and the rear rotating shaft (26) is located at the end of the rear connecting rod (27) away from the movable shaft (14); the rear bearing (28) is fixedly connected to the rear rotating shaft (26), and the rear bearing (28) is sleeved on the outside of the rear rotating shaft (26); the transmission connecting rod (29) is fixedly connected to the rear bearing (28), and the transmission connecting rod (29) is located between the two rear rotating shafts (26).

2. A walking beam transmission mechanism for wire rod according to claim 1, characterized in that: The conveying assembly (1) further comprises a feeder (13), wherein the feeder (13) is fixedly connected to the base (12), and the feeder (13) is located at one end of the base (12).

3. A walking beam transmission mechanism for wire rod according to claim 2, characterized in that: The conveying assembly (1) further comprises a bottom plate (11), wherein the bottom plate (11) is fixedly connected to the base (12), and the bottom plate (11) is located at an end of the base (12) away from the feeder (13).

4. A walking beam transmission mechanism for wire rod according to claim 1, characterized in that: The conveying assembly (1) further comprises a sliding groove (18), an adjusting screw (16), a left adjusting nut (110) and a right adjusting nut (19); the sliding groove (18) is opened in the inner cavity of the front connecting rod (15); the front rotating shaft (17) is sleeved in the inner cavity of the sliding groove (18); the adjusting screw (16) is threadedly connected to the front connecting rod (15); the adjusting screw (16) passes through the front rotating shaft (17) and the inner cavity of the sliding groove (18); the front rotating shaft (17) is slidably connected to the adjusting screw (16); the left adjusting nut (110) and the right adjusting nut (19) are both threadedly connected to the adjusting screw (16); and the left adjusting nut (110) and the right adjusting nut (19) are respectively located on both sides of the front rotating shaft (17).

5. A walking beam transmission mechanism for wire rod according to claim 1, characterized in that: The driving assembly (2) further comprises a transport block (22), wherein the transport block (22) is fixedly connected to the bracket (21), and the transport block (22) is provided in a plurality of groups, and each group of the transport blocks (22) is evenly arranged on a side wall of the bracket (21) away from the fixed connecting rod (24).

6. A walking beam transmission mechanism for wire rod according to claim 5, characterized in that: The driving assembly (2) further comprises a transport trough (23), wherein the transport trough (23) is disposed on a side of the transport block (22) away from the bracket (21), and the transport trough (23) is in a "V"-shaped structure.

7. A walking beam transmission mechanism for wire rod according to claim 1, characterized in that: The angle between the front connecting rod (15) and the rear connecting rod (27) is 90°.

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