Vertical strapping machine stable in strapping

Abstract

The utility model discloses a vertical strapping machine with stable bundling, which belongs to the technical field of strapping machines, and comprises a strapping machine, the strapping machine is a vertical strapping machine with a single-side penetrating arrow, and the penetrating arrow of the strapping machine and the short rail end part of the strapping machine are provided with anti-collision mechanisms; a tool mechanism is arranged on the lower side of the strapping machine. The tool mechanism comprises a servo moving sliding table, a rotating device and a limiting device. The servo moving sliding table is arranged on the lower side of the strapping machine. A rotating device is arranged at the moving end of the servo moving sliding table; the upper end of the rotating device is connected with a limiting device. By means of the mode, through cooperation of the rotating device and the limiting device, transverse and longitudinal strapping of goods is achieved, deviation of the goods is avoided, and strapping stability is improved; the anti-collision mechanism can achieve anti-collision between the penetrating arrow and the goods, the situation that when the penetrating arrow is not aligned with a notch, facilitating strapping, in the goods, the penetrating arrow collides with the goods, and the penetrating arrow and the goods are damaged is avoided, and the strapping safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of strapping machines, in particular to a vertical strapping machine with stable bundling. Background Art

[0002] The field of strapping machine technology is a broad technical field involving multiple industries and fields. Its main function is to bundle or pack items through mechanical or automated equipment to improve work efficiency, reduce labor intensity, and ensure the safety and stability of packaging.

[0003] Chinese patent CN216660436U discloses an arrow-through baler, which belongs to the technical field of balers and includes an operating table and a heating rod. Side panels are bolted to both sides of the top of the operating table, and the top of the inner side of the side panels is bolted to a connecting box. Both sides of the bottom of the connecting box are bolted to a fixed box. The inner cavity of the fixed box is provided with a clamping mechanism. The top of the operating table is provided with a rotating mechanism. The center of the bottom of the connecting box is bolted to an equipment box. The upper wall of the inner cavity of the equipment box is equipped with a cylinder. The piston rod of the cylinder is bolted to an insulation pad. The bottom of the insulation pad is equipped with a heating rod. The bottom of the equipment box is provided with a first through slot. The clamping mechanism facilitates the compression of the cartons and strapping to improve firmness and prevent the cartons from scattering during transportation. The rotating mechanism facilitates the rotation of the cartons. The operation is simple, which helps to improve the packaging efficiency. However, the baler still has the following problems:

[0004] 1. The baler cannot position the carton when rotating it. The carton will deviate due to the inertia of rotation, which reduces the stability of the strapping.

[0005] 2. When the alignment of the piercing arrow and the transverse slot or longitudinal slot of the baler deviates, the piercing arrow may collide with the carton, causing damage to the piercing arrow or the carton.

[0006] Based on this, the utility model designs a vertical strapping machine with stable bundling to solve the above problems. Utility Model Content

[0007] In view of the above-mentioned shortcomings of the prior art, the utility model provides a vertical strapping machine with stable bundling.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A vertical strapping machine with stable baling comprises a strapping machine (11),

[0010] The strapping machine (11) is a vertical strapping machine with a single-side arrow, and an anti-collision mechanism (3) is provided at the end of the arrow (12) of the strapping machine (11) and the short rail (13) of the strapping machine (11), and the short rail (13) and the arrow (12) are docked together; a tooling mechanism (2) for placing and adjusting the position of goods is provided on the lower side of the strapping machine (11);

[0011] The tooling mechanism (2) comprises a servo movable slide (21), a rotating device (22) and a limiting device (23); the servo movable slide (21) is arranged on the lower side of the strapping machine (11); a rotating device (22) for controlling the rotation of the goods is arranged on the movable end of the servo movable slide (21); the upper end of the rotating device (22) is connected to the limiting device (23);

[0012] Furthermore, the rotating device (22) includes a stand (221), a circular plate (222), a motor (223), a connecting shaft (224) and a workbench (225), wherein the stand (221) is fixedly connected to the upper end of the moving end of the servo movable slide (21); the circular plate (222) is rotatably connected to the upper end of the stand (221) through a bearing; the motor (223) is fixedly connected to the inner top of the stand (221), and the output end of the motor (223) passes through the upper end of the stand (221) and is fixedly connected to the circular plate (222); the upper end of the circular plate (222) is fixedly connected to the connecting shaft (224); the upper end of the connecting shaft (224) is fixedly connected to the workbench (225);

[0013] Furthermore, the limiting device (23) includes a cylinder (231), a connecting plate (232) and a clamping assembly (24); the cylinder (231) is fixedly connected to the lower end of the circular plate (222); the output end of the cylinder (231) passes through the circular plate (222) and is fixedly connected to the connecting plate (232), and the connecting plate (232) is slidably connected to the connecting shaft (224); the four side walls of the connecting plate (232) are all connected to the clamping assembly (24) for clamping the goods for limiting the position;

[0014] Furthermore, the clamping assembly (24) includes a connecting rod (241), a rotating shaft (242), a groove (243), an arc-shaped connecting rod (244), a rotating shaft (245) and a limiting plate (246), one end of the connecting rod (241) is hinged to the side wall of the connecting plate (232), and the other end of the connecting rod (241) is hinged to the rotating shaft (242); a groove (243) is provided on the workbench (225); both ends of the rotating shaft (242) are hinged to the lower end of the arc-shaped connecting rod (244); the end of the rotating shaft (245) is fixedly connected to the side wall of the groove (243), and the rotating shaft (245) is rotatably connected to the middle part of the arc-shaped connecting rod (244); the upper end of the arc-shaped connecting rod (244) is fixedly connected to the limiting plate (246) for fixing the goods;

[0015] Furthermore, when the limiting plate (246) clamps the cargo, the side wall of the limiting plate (246) is tightly fitted with the side wall of the cargo;

[0016] Furthermore, when the limiting plate (246) releases the goods, the limiting plate (246) is located inside the groove (243);

[0017] Furthermore, the anti-collision mechanism (3) includes a fixed block (31), a slide bar (32), a limit block (33), a baffle (34), a clearance groove (35), a spring (36) and a collision switch (37), wherein the fixed block (31) is fixed to two side walls of the arrow (12) or the short rail (13), the slide bar (32) is slidably connected to the fixed block (31), one end of the slide bar (32) is fixedly connected to the baffle (34), and the other end of the slide bar (32) passes through the fixed block (31) and is fixedly connected to the baffle (34). The limit block (33) and the upper end of the baffle (34) are provided with a clearance groove (35); the spring (36) is sleeved on the outside of the slide bar (32), one end of the spring (36) is fixedly connected to the fixed block (31), and the other end of the spring (36) is fixedly connected to the limit block (33); the collision switch (37) is located on the side of the slide bar (32) away from the baffle (34) and is fixedly connected to the side wall of the arrow (12) or the short rail (13), and the collision switch (37) is electrically connected to the central control system of the strapping machine (11);

[0018] Furthermore, the size and shape of the said giving way groove (35) correspond to the belt feeding groove of the arrow threading (12).

[0019] Compared with the existing technology, the utility model has the following beneficial effects: 1. Through the cooperation of the rotating device and the limiting device, the goods can be strapped in the horizontal and vertical directions, and the deviation of the goods due to inertia during the rotation process is avoided, thereby improving the stability of the strapping;

[0020] 2. The anti-collision mechanism can realize anti-collision between the piercing arrow and the cargo, so as to avoid the piercing arrow colliding with the cargo when the piercing arrow is not aligned with the slot on the cargo for strapping, thereby improving the safety of strapping. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0022] Figure 1 The utility model is a three-dimensional vertical strapping machine for stable bundling Figure 1 ;

[0023] Figure 2 This is a front view of a vertical strapping machine for stable bundling according to the present invention;

[0024] Figure 3 This is a right side view of a vertical strapping machine for stable bundling according to the present invention;

[0025] Figure 4 The utility model is a three-dimensional vertical strapping machine for stable bundling Figure 2 ;

[0026] Figure 5 To follow Figure 2 BB direction cross-sectional view;

[0027] Figure 6 for Figure 1 Enlarged view of point A in the middle;

[0028] Figure 7 for Figure 4 Enlarged view of point C in the middle.

[0029] The numbers in the figure represent:

[0030] 11. Taping machine; 12. Arrow threading; 13. Short rail; 2. Tooling mechanism; 21. Servo movable slide; 22. Rotating device; 221. Vertical frame; 222. Circular plate; 223. Motor; 224. Connecting shaft; 225. Workbench; 23. Limiting device; 231. Cylinder; 232. Connecting plate; 24. Clamping assembly; 241. Connecting rod; 242. Rotating shaft 1; 243. Groove; 244. Arc connecting rod; 245. Rotating shaft 2; 246. Limiting plate; 3. Anti-collision mechanism; 31. Fixed block; 32. Sliding rod; 33. Limiting block; 34. Baffle; 35. Gap groove; 36. Spring; 37. Collision switch. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0032] The terms “left,” “right,” “front,” “back,” “up,” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0033] Example 1: In some embodiments, please refer to the accompanying drawings of the specification. Figure 1-Figure 7 A vertical strapping machine for stable baling comprises a strapping machine (11),

[0034] The strapping machine (11) is a vertical strapping machine with a single-side arrow, and an anti-collision mechanism (3) is provided at the end of the arrow (12) of the strapping machine (11) and the short rail (13) of the strapping machine (11), and the short rail (13) and the arrow (12) are docked together; a tooling mechanism (2) for placing and adjusting the position of goods is provided on the lower side of the strapping machine (11);

[0035] The tooling mechanism (2) comprises a servo movable slide (21), a rotating device (22) and a limiting device (23); the servo movable slide (21) is arranged on the lower side of the strapping machine (11); a rotating device (22) for controlling the rotation of the goods is arranged on the movable end of the servo movable slide (21); and the upper end of the rotating device (22) is connected to the limiting device (23).

[0036] In the utility model, after the strapping machine (11) completes the transverse strapping of the goods, the limiting device (23) clamps the goods to limit the position, the rotating device (22) drives the limiting device (23) and the goods to rotate synchronously, and the mobile end of the servo movable slide (21) drives the rotating device (22) to drive the limiting device (23) to move, so that the goods rotate to the corresponding position, the limiting device (23) releases the goods and gives way, and at this time the strapping machine (11) straps the goods longitudinally; and in the strapping process of the strapping machine (11), if the piercing arrow (12) is not aligned with the notch on the goods for facilitating strapping, when the end of the piercing arrow (12) contacts the goods, the anti-collision mechanism (3) at the end of the piercing arrow (12) realizes the parking of the piercing arrow (12).

[0037] In the utility model, the cargo can be strapped in the horizontal and vertical directions by the cooperation of the rotating device (22) and the limiting device (23), and the deviation of the cargo due to inertia during the rotation process can be avoided, thereby improving the stability of the strapping. The anti-collision mechanism (3) can realize the anti-collision between the piercing arrow (12) and the cargo, thereby preventing the piercing arrow (12) from colliding with the cargo when the piercing arrow (12) is not aligned with the slot on the cargo for facilitating strapping, thereby improving the safety of the strapping.

[0038] The rotating device (22) comprises a stand (221), a circular plate (222), a motor (223), a connecting shaft (224) and a workbench (225); the stand (221) is fixedly connected to the upper end of the moving end of the servo movable slide (21); the circular plate (222) is rotatably connected to the upper end of the stand (221) through a bearing; the motor (223) is fixedly connected to the inner top of the stand (221); the output end of the motor (223) passes through the upper end of the stand (221) and is fixedly connected to the circular plate (222); the upper end of the circular plate (222) is fixedly connected to the connecting shaft (224); the upper end of the connecting shaft (224) is fixedly connected to the workbench (225);

[0039] The limiting device (23) includes a cylinder (231), a connecting plate (232) and a clamping assembly (24), wherein the cylinder (231) is fixedly connected to the lower end of the circular plate (222), the output end of the cylinder (231) passes through the circular plate (222) and is fixedly connected to the connecting plate (232), and the connecting plate (232) is slidably connected to the connecting shaft (224); the four side walls of the connecting plate (232) are all connected to the clamping assembly (24) for clamping the goods for limiting the position;

[0040] The clamping assembly (24) includes a connecting rod (241), a rotating shaft (242), a groove (243), an arc-shaped connecting rod (244), a rotating shaft (245) and a limiting plate (246). One end of the connecting rod (241) is hinged to the side wall of the connecting plate (232), and the other end of the connecting rod (241) is hinged to the rotating shaft (242). The workbench (225) is provided with a groove (243). The two ends of the rotating shaft (242) are hinged to the lower end of the arc-shaped connecting rod (244). The hinge is hinged; the end of the second rotating shaft (245) is fixedly connected to the side wall of the groove (243), and the second rotating shaft (245) is rotatably connected to the middle part of the arc-shaped connecting rod (244); the upper end of the arc-shaped connecting rod (244) is fixedly connected with a limit plate (246) for fixing the goods, and when the limit plate (246) clamps the goods, the side wall of the limit plate (246) is tightly fitted with the side wall of the goods; when the limit plate (246) releases the goods, the limit plate (246) is located inside the groove (243).

[0041] In the utility model, when the goods are strapped horizontally, the moving end of the cylinder (231) drives the connecting plate (232) to move downward, the connecting plate (232) drives the connecting rod (241) to drive the rotating shaft (242) to move downward, the rotating shaft (242) drives the lower end of the arc-shaped connecting rod (244) to move downward, so that the arc-shaped connecting rod (244) rotates around the rotating shaft (245), and the upper end of the arc-shaped connecting rod (244) drives the limiting plate (246) to rotate and clamp the goods; after the clamping and fixing of the goods is completed, the output end of the motor (223) drives the circular plate (222) to drive the connecting shaft (224) to rotate, and the connecting shaft (224) drives the workbench (225) to rotate Under the clamping action of the limit plate (246), the workbench (225) cooperates with the limit plate (246) to drive the goods to rotate, and at the same time, the servo movable slide (21) drives the stand (221) to move, so that the goods are adjusted to the corresponding piercing arrow (12) and the corresponding notch on the goods; at this time, the output end of the cylinder (231) moves upward, driving the connecting plate (232), the connecting rod (241), the rotating shaft (242), the arc connecting rod (244) and the limit plate (246) to reset, and the limit plate (246) realizes the giving way of the piercing arrow (12), so that the strapping machine (11) can strap the goods when the piercing arrow (12) moves to the short track (13) in the next step.

[0042] In the utility model, the fixing and release of the cargo by the limit plate (246) is achieved by the up and down movement of the output end of the cylinder (231), and the piercing arrow (12) is made free at the same time of release; the limit plate (246) clamps and fixes the cargo and cooperates with the rotation of the output end of the motor (223) to achieve stable rotation of the cargo, avoid the deviation of the cargo due to inertia during the rotation process, and improve the stability of the strapping.

[0043] The anti-collision mechanism (3) comprises a fixed block (31), a slide bar (32), a limit block (33), a baffle (34), a clearance groove (35), a spring (36) and a collision switch (37). The fixed block (31) is fixed to the two side walls of the arrow (12) or the short rail (13). The slide bar (32) is slidably connected to the fixed block (31). One end of the slide bar (32) is fixedly connected to the baffle (34). The other end of the slide bar (32) passes through the fixed block (31) and is fixedly connected to the limit block (33). The baffle (34) is A clearance groove (35) is provided at the end thereof, and the size and shape of the clearance groove (35) correspond to the belt feeding groove of the arrow threading (12); a spring (36) is sleeved on the outside of the slide bar (32), one end of the spring (36) is fixedly connected to the fixed block (31), and the other end of the spring (36) is fixedly connected to the limit block (33); a collision switch (37) is fixedly connected to the side wall of the arrow threading (12) or the short rail (13) on the side of the slide bar (32) away from the baffle (34), and the collision switch (37) is electrically connected to the central control system of the belt punching machine (11).

[0044] In the utility model, when the piercing arrow (12) is aligned with the slot on the cargo for facilitating strapping, the piercing arrow (12) moves toward the short rail (13), the baffle (34) on one side of the piercing arrow (12) abuts against the baffle (34) on one side of the short rail (13), and the clearance groove (35) drives the slide bar (32) to move away from the clearance groove (35). Under the limiting action of the fixed block (31), the end of the slide bar (32) moves toward the collision switch (37) and triggers the collision switch (37), and the spring (36) is compressed. At this time, the collision switch (37) on the side of the piercing arrow (12) and the collision switch (37) on the side of the short rail (13) are triggered at the same time, and the central control system of the strapping machine (11) controls the piercing arrow (12) to stop moving and proceed to the next step of strapping. After strapping is completed, the piercing arrow (12) is away from the short rail (13). The spring (36) drives the slide bar (32) and the baffle (34) to reset; when the arrow (12) is not aligned with the slot on the cargo for strapping, the arrow (12) moves toward the short rail (13), the clearance groove (35) contacts the cargo, and the clearance groove (35) drives the slide bar (32) to move away from the clearance groove (35). Under the limiting action of the fixed block (31), the end of the slide bar (32) moves toward the collision switch (37) and triggers the collision switch (37). At the same time, the spring (36) is compressed. At this time, the collision switch (37) on the side of the arrow (12) is triggered while the collision switch (37) on the side of the short rail (13) is not triggered. The central control system of the strapping machine (11) controls the arrow (12) to stop moving and issues a warning to prevent the arrow (12) from continuing to move and causing damage to the cargo or the arrow (12).

[0045] In the utility model, the baffle (34) drives the slide bar (32) to trigger the collision switch (37). When the collision switch (37) on one side of the threading arrow (12) and the short rail (13) is triggered at the same time, the central control system of the strapping machine (11) controls the threading arrow (12) to stop moving and proceeds to the next step of threading. When only the collision switch (37) on one side of the threading arrow (12) is triggered and the collision switch (37) on the short rail (13) is not triggered, the central control system of the strapping machine (11) controls the threading arrow (12) to stop moving and issues a warning at the same time. This avoids the threading arrow (12) from continuing to move and causing damage to the equipment or goods when the threading arrow (12) is not aligned with the slot on the goods for facilitating strapping, thereby improving the safety of strapping.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A vertical strapping machine with stable baling, comprising a strapping machine (11), characterized in that: The strapping machine (11) is a vertical strapping machine with a single-side arrow, and an anti-collision mechanism (3) is provided at the end of the arrow (12) of the strapping machine (11) and the short rail (13) of the strapping machine (11), and the short rail (13) and the arrow (12) are docked together; a tooling mechanism (2) for placing and adjusting the position of goods is provided on the lower side of the strapping machine (11); The tooling mechanism (2) comprises a servo movable slide (21), a rotating device (22) and a limiting device (23); the servo movable slide (21) is arranged on the lower side of the strapping machine (11); a rotating device (22) for controlling the rotation of the goods is arranged on the movable end of the servo movable slide (21); and the upper end of the rotating device (22) is connected to the limiting device (23).

2. The vertical strapping machine for stable baling according to claim 1, characterized in that: The rotating device (22) comprises a stand (221), a circular plate (222), a motor (223), a connecting shaft (224) and a workbench (225); the stand (221) is fixedly connected to the upper end of the moving end of the servo movable slide (21); the circular plate (222) is rotatably connected to the upper end of the stand (221) via a bearing; the motor (223) is fixedly connected to the inner top of the stand (221); the output end of the motor (223) passes through the upper end of the stand (221) and is fixedly connected to the circular plate (222); the upper end of the circular plate (222) is fixedly connected to the connecting shaft (224); and the upper end of the connecting shaft (224) is fixedly connected to the workbench (225).

3. The vertical strapping machine for stable baling according to claim 2, characterized in that: The limiting device (23) comprises a cylinder (231), a connecting plate (232) and a clamping assembly (24); the cylinder (231) is fixedly connected to the lower end of the circular plate (222); the output end of the cylinder (231) passes through the circular plate (222) and is fixedly connected to the connecting plate (232), and the connecting plate (232) is slidably connected to the connecting shaft (224); the four side walls of the connecting plate (232) are all connected to the clamping assembly (24) for clamping the goods for limiting the position.

4. The vertical strapping machine for stable baling according to claim 3, characterized in that: The clamping assembly (24) includes a connecting rod (241), a rotating shaft (242), a groove (243), an arc-shaped connecting rod (244), a rotating shaft (245) and a limiting plate (246). One end of the connecting rod (241) is hinged to the side wall of the connecting plate (232), and the other end of the connecting rod (241) is hinged to the rotating shaft (242). The workbench (225) is provided with a groove (243). Both ends of the rotating shaft (242) are hinged to the lower end of the arc-shaped connecting rod (244). The end of the rotating shaft (245) is fixedly connected to the side wall of the groove (243), and the rotating shaft (245) is rotatably connected to the middle part of the arc-shaped connecting rod (244). The upper end of the arc-shaped connecting rod (244) is fixedly connected to the limiting plate (246) for fixing goods.

5. The vertical strapping machine for stable baling according to claim 4, characterized in that: When the limiting plate (246) clamps the cargo, the side wall of the limiting plate (246) is tightly fitted with the side wall of the cargo.

6. The vertical strapping machine for stable baling according to claim 5, characterized in that: When the limiting plate (246) releases the goods, the limiting plate (246) is located inside the groove (243).

7. The vertical strapping machine for stable baling according to claim 6, characterized in that: The anti-collision mechanism (3) comprises a fixed block (31), a slide bar (32), a limit block (33), a baffle (34), a clearance groove (35), a spring (36) and a collision switch (37); the fixed block (31) is fixed to two side walls of the arrow (12) or the short rail (13); the slide bar (32) is slidably connected to the fixed block (31); one end of the slide bar (32) is fixedly connected to the baffle (34); the other end of the slide bar (32) passes through the fixed block (31) and is fixedly connected to the limit block (33), a yield groove (35) is provided at the upper end of the baffle (34); a spring (36) is sleeved on the outside of the slide bar (32), one end of the spring (36) is fixedly connected to the fixed block (31), and the other end of the spring (36) is fixedly connected to the limit block (33); located on the side of the slide bar (32) away from the baffle (34), the collision switch (37) is fixedly connected to the side wall of the arrow (12) or the short rail (13), and the collision switch (37) is electrically connected to the central control system of the strapping machine (11).

8. The vertical strapping machine for stable baling according to claim 7, characterized in that: The size and shape of the said giving way groove (35) correspond to the belt feeding groove of the arrow threading (12).

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