Bagging yarn bobbin taking and placing mechanism

Abstract

The utility model relates to a kind of bagging yarn cylinder taking and placing mechanism, including fixed plate and the two clamping plates of being set to the lower surface of fixed plate and can be opposite or to back movement, hinged support plate is below each clamping plate, the support plate is driven overturning by support plate drive assembly being set to the outside of clamping plate.This device simple structure, reasonable in design, convenient to use, save time and effort, by two clamping plates clamping bagging yarn roll is conveyed to specified position, while two support plates also play the supporting, protective effect to bagging yarn roll, greatly improve work efficiency and security.

Description

Technical Field

[0001] This utility model relates to a material handling mechanism for bagged yarn tubes. Background Technology

[0002] Currently, in yarn roll production plants, after the yarn rolls used for spinning are rolled, they need to be individually packaged or multiple yarn rolls need to be packaged in one bag. The packaging process is mostly done manually. After the packaging bags are packaged, they are usually stacked on pallets by hand, and then a forklift is used to move the pallets full of packaging bags away. This manual handling and stacking method is time-consuming and labor-intensive, with low work efficiency and a large workload for the operators, which can easily cause fatigue. Utility Model Content

[0003] This invention addresses the aforementioned problem by providing a convenient and efficient material handling mechanism for bagged yarn tubes.

[0004] The present invention is constructed as follows: it includes a fixed plate and two clamping plates disposed on the lower surface of the fixed plate and capable of moving relative to or opposite to each other. Each clamping plate is hinged to a support plate below it, and the support plate is driven to rotate by a support plate drive assembly disposed on the outside of the clamping plate.

[0005] Furthermore, the two clamping plates are clamped or separated by a clamping plate drive assembly.

[0006] Furthermore, the clamping plate driving assembly includes a front guide rail group and a rear guide rail group arranged in front and rear. The front guide rail group includes a first front guide rail and a second front guide rail, and the rear guide rail group includes a first rear guide rail and a second rear guide rail. Two transmission sliders are slidably arranged on both the second front guide rail and the first rear guide rail. A rack is arranged on the inner side of the two transmission sliders. A transmission gear is arranged between the rack on the second front guide rail and the rack on the first rear guide rail. The transmission gear meshes with the two racks respectively. Two driven sliders are slidably arranged on the first front guide rail, and two driving sliders are slidably arranged on the second rear guide rail. A connecting plate is provided between the driven sliders and driving sliders on each side. The clamping plate is fixed below the connecting plate. One of the transmission sliders on the second front guide rail is fixed to one of the driven sliders on the first guide rail, and one of the driven sliders on the first rear guide rail is fixed to one of the driving sliders on the second rear guide rail.

[0007] Furthermore, a clamping cylinder is provided above the fixed plate, and an avoidance groove is provided on the fixed plate at the position of an active slider on the second rear guide rail. A slider hinge plate is provided above the active slider. The output end of the clamping cylinder is hinged to the slider hinge plate, and the non-output end of the clamping cylinder is hinged to another hinge seat provided on the fixed plate.

[0008] Furthermore, guide rail mounting blocks are provided at both ends of the first and second front guide rails and the first and second rear guide rails, and the guide rail mounting blocks are fixed below the fixing plate.

[0009] Furthermore, the support plate drive assembly is provided in four sets, with two sets provided at the front and two sets at the rear of each clamping plate.

[0010] Furthermore, the support plate drive assembly includes a cylinder seat, a cylinder, a first connecting rod, and a second connecting rod disposed on the outside of the clamping plate. The non-output end of the cylinder is hinged to the cylinder seat, the output end of the cylinder is hinged to the middle of the first connecting rod, the two ends of the first connecting rod are respectively hinged to the clamping plate and one end of the second connecting rod, and the first connecting rod is hinged to the support plate.

[0011] Furthermore, the transmission gear is mounted on the lower surface of the fixed plate using a gear shaft.

[0012] Furthermore, the inner surface of the support plate is provided with multiple slots.

[0013] Compared with the prior art, this utility model has the following advantages: The device has a simple structure, reasonable design, and is easy to use. It reduces manual handling and helps improve work efficiency. After the bagged yarn roll is output from the conveying mechanism, the clamping cylinder retracts, driving one of the racks to move to the left. Simultaneously, it drives a connecting plate and a clamping plate fixed on the connecting plate to move closer to the bagged yarn roll. Under the transmission action of the transmission gear, it drives another rack to move synchronously to the right, simultaneously driving another connecting plate and another clamping plate fixed on the connecting plate. The system also moves towards the yarn roll, allowing the two clamping plates to firmly hold the yarn roll in place. Then, the cylinder of the support plate drive assembly extends, causing the first and second connecting rods to swing, making the support plate flip along the hinge point to a horizontal position, providing support for the yarn roll and preventing it from falling accidentally, thus improving safety. When it is necessary to lower the yarn roll, the cylinder of the support plate drive assembly retracts, causing the two support plates to reset and open. Then, the clamping cylinder extends, causing the two clamping plates to move away from each other, thereby unlocking the yarn roll and allowing it to fall onto the pallet. Attached Figure Description

[0014] Figure 1 This is a front view of an embodiment of the present utility model; Figure 2 This is a top view of an embodiment of the present utility model; Figure 3 This is an exploded view of an embodiment of the present utility model; Figure 4 This is a schematic diagram of the support plate structure in an embodiment of the present utility model. Detailed Implementation

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] Example: As attached Figure 1-4 As shown, in this embodiment, a bagged yarn tube feeding and dispensing mechanism is provided, including a fixed plate 1 and two clamping plates 201 disposed on the lower surface of the fixed plate and capable of moving relative to or away from each other. Each clamping plate is hinged to a support plate 301 below it, and the support plate is driven to flip by a support plate driving assembly 3 disposed on the outside of the clamping plate.

[0017] During operation: After the bagged yarn roll is output from the conveying mechanism, the clamping cylinder retracts, causing one of the racks to move to the left. Simultaneously, a connecting plate and a clamping plate fixed on the connecting plate move closer to the bagged yarn roll. Under the transmission of the gears, another rack moves synchronously to the right, causing another connecting plate and another clamping plate fixed on the connecting plate to move closer to the bagged yarn roll as well, so that the two clamping plates firmly clamp the bagged yarn roll. Then, the cylinder of the support plate drive assembly extends, causing the first and second connecting rods to swing, so that the support plate flips to a horizontal state along the hinge point, which supports the bagged yarn roll and prevents it from falling accidentally, thus improving safety.

[0018] When the bagged yarn roll needs to be lowered, the cylinder of the support plate drive assembly retracts, causing the two support plates to reset and open. Then, the clamping cylinder extends, causing the two clamping plates to move away from each other, thereby unlocking the bagged yarn roll and allowing it to fall onto the pallet.

[0019] In this embodiment of the invention, the two clamping plates are clamped or separated by the clamping plate driving assembly 2.

[0020] The clamping plate driving assembly includes a front guide rail group and a rear guide rail group arranged in front and rear. The front guide rail group includes a first front guide rail 202 and a second front guide rail 203. The rear guide rail group includes a first rear guide rail 204 and a second rear guide rail 205. Two transmission sliders 206 are slidably arranged on the second front guide rail and the first rear guide rail. A rack 207 is arranged on the inner side of the two transmission sliders. The tooth surfaces of the two racks are arranged opposite each other. A transmission gear 208 is arranged between the rack on the second front guide rail and the rack on the first rear guide rail. The two racks are arranged diagonally. The transmission gear meshes with the two racks respectively. Two driven sliders 209 are slidably arranged on the first front guide rail. Two driving sliders 210 are slidably arranged on the second rear guide rail. A connecting plate 211 is provided between the driven slider and the driving slider on each side. The clamping plate is fixed below the connecting plate. One of the transmission sliders on the second front guide rail is fixed to one of the driven sliders on the first guide rail. One of the driven sliders on the first rear guide rail is fixed to one of the driving sliders on the second rear guide rail.

[0021] A clamping cylinder 212 is provided above the aforementioned fixed plate. An avoidance groove 101 is provided on the fixed plate at the position of an active slider on the second rear guide rail. A slider hinge plate 102 is provided above the active slider. The output end of the clamping cylinder is hinged to the slider hinge plate, and the non-output end of the clamping cylinder is hinged to another hinge seat 103 provided on the fixed plate.

[0022] Each of the first and second front guide rails and the first and second rear guide rails is provided with a guide rail mounting block 213, which is fixed below the fixing plate.

[0023] In this embodiment of the utility model, the support plate driving assembly is provided in four sets, with two sets provided in front of and two sets in front of each clamping plate.

[0024] In this embodiment of the utility model, the support plate driving assembly 3 includes a cylinder seat 302, a cylinder 303, a first connecting rod 304 and a second connecting rod 305 disposed on the outside of the clamping plate. The non-output end of the cylinder is hinged to the cylinder seat, the output end of the cylinder is hinged to the middle of the first connecting rod, the two ends of the first connecting rod are respectively hinged to the clamping plate and one end of the second connecting rod, and the first connecting rod is hinged to the support plate.

[0025] In this embodiment of the utility model, the transmission gear is mounted on the lower surface of the fixed plate using a gear shaft 306.

[0026] In this embodiment of the utility model, a plurality of slots 307 are formed on the inner surface of the support plate.

[0027] In this embodiment of the utility model, two protruding plates 308 are provided on one side of the support plate, and the protruding plates are connected to the clamping plate via a rotating shaft.

[0028] Unless otherwise stated, if any of the technical solutions disclosed in this utility model discloses a numerical range, then the disclosed numerical range is a preferred numerical range. Any person skilled in the art should understand that the preferred numerical range is merely one among many feasible numerical values ​​that has a more obvious or representative technical effect. Because there are many numerical values, it is impossible to list them all. Therefore, this utility model discloses only some numerical values ​​to illustrate the technical solutions of this utility model. Furthermore, the numerical values ​​listed above should not constitute a limitation on the scope of protection of this utility model.

[0029] If the terms "first" or "second" are used in this document to specify components, those skilled in the art should know that the use of "first" or "second" is merely for the purpose of distinguishing components in description, and unless otherwise stated, the above terms have no special meaning.

[0030] Meanwhile, if the present invention discloses or relates to mutually fixedly connected parts or structural components, then unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (e.g., using bolts or screws), or a non-detachable fixed connection (e.g., riveting, welding). Of course, the mutually fixed connection can also be replaced by an integral structure (e.g., manufactured by casting process) (except where it is obviously impossible to use an integral forming process).

[0031] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in this utility model above include states or shapes that are similar to, close to, or approximate with them.

[0032] Any component provided by this utility model can be assembled from multiple individual components, or it can be a single component manufactured by a one-piece molding process.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A material handling mechanism for bagged yarn tubes, characterized in that, It includes a fixed plate and two clamping plates disposed on the lower surface of the fixed plate and capable of moving relative to or away from each other. Each clamping plate is hinged to a support plate below it, and the support plate is driven to rotate by a support plate drive assembly disposed on the outside of the clamping plate.

2. The bag-forming yarn tube feeding and dispensing mechanism according to claim 1, characterized in that, The two clamping plates are clamped or separated by a clamping plate drive assembly.

3. The bag-forming yarn tube feeding and dispensing mechanism according to claim 2, characterized in that, The clamping plate driving assembly includes a front guide rail group and a rear guide rail group arranged in front and rear. The front guide rail group includes a first front guide rail and a second front guide rail. The rear guide rail group includes a first rear guide rail and a second rear guide rail. Two transmission sliders are slidably arranged on both the second front guide rail and the first rear guide rail. A rack is arranged on the inner side of the two transmission sliders. A transmission gear is arranged between the rack on the second front guide rail and the rack on the first rear guide rail. The transmission gear meshes with the two racks respectively. Two driven sliders are slidably arranged on the first front guide rail. Two driving sliders are slidably arranged on the second rear guide rail. A connecting plate is provided between the driven sliders and driving sliders on each side. The clamping plate is fixed below the connecting plate. One of the transmission sliders on the second front guide rail is fixed to one of the driven sliders on the first guide rail. One of the driven sliders on the first rear guide rail is fixed to one of the driving sliders on the second rear guide rail.

4. The bag-forming yarn tube feeding and dispensing mechanism according to claim 1, characterized in that, A clamping cylinder is provided above the fixed plate. An avoidance groove is provided on the fixed plate at the position of an active slider on the second rear guide rail. A slider hinge plate is provided above the active slider. The output end of the clamping cylinder is hinged to the slider hinge plate, and the non-output end of the clamping cylinder is hinged to another hinge seat provided on the fixed plate.

5. The bag-forming yarn tube feeding and dispensing mechanism according to claim 4, characterized in that, The first and second front guide rails and the first and second rear guide rails are each provided with a guide rail mounting block, which is fixed below the fixing plate.

6. The bag-forming yarn tube feeding and dispensing mechanism according to claim 2, characterized in that, The support plate drive assembly is provided in four sets, with two sets at the front and two sets at the rear of each clamping plate.

7. The bag-forming yarn tube feeding and dispensing mechanism according to claim 1, characterized in that, The support plate drive assembly includes a cylinder seat, a cylinder, a first connecting rod, and a second connecting rod disposed on the outside of the clamping plate. The non-output end of the cylinder is hinged to the cylinder seat, the output end of the cylinder is hinged to the middle of the first connecting rod, the two ends of the first connecting rod are respectively hinged to the clamping plate and one end of the second connecting rod, and the first connecting rod is hinged to the support plate.

8. The bag-forming yarn tube feeding and dispensing mechanism according to claim 1, characterized in that, The transmission gear is mounted on the lower surface of the fixed plate via a gear shaft.

9. The bag-forming yarn tube feeding and dispensing mechanism according to claim 1, characterized in that, The inner surface of the support plate has multiple slots.

Images