Auxiliary fixing structure for water storage bag raw material cutting

Abstract

The utility model provides an auxiliary fixing structure for water storage bag raw material cutting, which belongs to the field of water storage bag production and processing and comprises two groups of fixed plates, the two groups of fixed plates are used for supporting the whole device, and telescopic mechanisms are arranged on the two groups of fixed plates. Through the telescopic mechanism, the servo motor drives the screw rod to rotate, the screw rod rotates to drive the sliding block to move upwards along the screw rod, linear motion of the sliding block is transmitted to the movable plate through the first connecting rod, meanwhile, the T-shaped block slides in the guide groove of the movable plate under the restraining effect of the second connecting rod, and the T-shaped block moves upwards along with the sliding block. The included angle between the first connecting rod and the second connecting rod is gradually increased and finally approaches to the horizontal state, so that the distance between the movable plate and the fixed plate is gradually increased, the device can be suitable for fixing water storage bag raw materials with different lengths, and cutting is convenient.

Description

Technical Field

[0001] This utility model relates to the field of water storage bag production and processing, and more specifically, to an auxiliary fixing structure for cutting water storage bag raw materials. Background Technology

[0002] The auxiliary fixing structure for cutting raw materials for water storage bags is mainly applicable to the raw material cutting stage in the production process of water storage bags. In the manufacturing of water storage bags, raw material cutting is a key step, and it is necessary to ensure accurate cutting dimensions and neat edges to guarantee product quality. The auxiliary fixing structure can quickly fix the raw materials, reduce adjustment time, and improve cutting efficiency. In the assembly line operation of water storage bag production, each production link needs to work closely together. The auxiliary fixing structure needs to be able to quickly connect with other devices (such as cutting machines, conveyor belts, etc.) to achieve an efficient production process.

[0003] The existing technology still has the following drawbacks:

[0004] (1) The length adjustment of the device relies on manual labor and lacks the ability to be automatically adapted. When it is necessary to cut water storage bag raw materials of different lengths, the operator has to manually adjust each part of the device, which increases the workload.

[0005] (2) The height and mobility of the device are limited, which affects the quick docking with other devices. The height of the device is usually fixed and cannot be adjusted, or the adjustment range is very limited. On the other hand, the mobility of the device is poor, and it usually requires the use of large equipment such as forklifts to move it.

[0006] Therefore, we have made improvements and proposed an auxiliary fixing structure for cutting water storage bag raw materials. Summary of the Invention

[0007] The purpose of this invention is to address the problems of current devices where length adjustment relies on manual operation, lacks automated adaptation capabilities, and is limited in height and mobility, thus hindering rapid docking with other devices.

[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0009] An auxiliary fixing structure for cutting raw materials for water storage bags is provided to improve the above-mentioned problems.

[0010] The specific details of this utility model are as follows:

[0011] It includes fixed plates, and there are two sets of fixed plates. The two sets of fixed plates are used to support the overall device, and each set of fixed plates is equipped with a telescopic mechanism.

[0012] The telescopic mechanism includes a servo motor, a screw, a slider, a moving plate, a first connecting rod, a T-block, a second connecting rod, and a connecting post. A servo motor is fixedly mounted on one end of the fixed plate, and a screw is mounted on the output end of the servo motor. The slider is fitted onto the screw through a threaded hole. Three moving plates are located on one side of the fixed plate. One end of the first connecting rod is fixedly mounted on the outside of the slider, and the other end is rotatably connected to the moving plate. The T-block is slidably connected to the corresponding guide groove on the moving plate. One end of the second connecting rod is bolted to the fixed plate, and the other end is hinged to the T-block. The connecting post is simultaneously hinged to the intersection of the first and second connecting rods via a pin.

[0013] As a preferred technical solution of this utility model, two sets of rotating rollers are symmetrically arranged between the two sets of fixed plates. The two sets of rotating rollers pass through the two sets of fixed plates and are connected to the two sets of fixed plates through bearings. At the same time, the two sets of rotating rollers are also bearingally arranged between the two sets of symmetrical moving plates.

[0014] As a preferred technical solution of this utility model, a lifting plate is bolted to the bottom of the fixed plate, a first lifting rod is hinged to the bottom surface of the lifting plate, the other end of the first lifting rod is hinged to the base plate, a second lifting rod is hinged to the bottom surface of the lifting plate, and a pulley is fixedly connected to the other end of the second lifting rod. The pulley slides in the corresponding groove of the base plate. There are two sets of the first lifting rod and the second lifting rod.

[0015] As a preferred technical solution of this utility model, a horizontal column is bolted between the two sets of second lifting rods, and a hydraulic cylinder is hinged to the outside of the horizontal column, with the other end of the hydraulic cylinder hinged to the base plate.

[0016] As a preferred technical solution of this utility model, the bottom of the base plate is bolted with casters, and the number of casters is four sets, which are evenly distributed at the four corners of the base plate.

[0017] As a preferred technical solution of this utility model, two sets of guide posts are bolted to one side of the fixed plate, the two sets of guide posts are connected through three sets of moving plates, and a rectangular plate is fixedly connected to the other end of the guide posts.

[0018] As a preferred technical solution of this utility model, the surface of the rotating roller is fixedly provided with anti-slip strips, and there are four sets of them, which are evenly distributed on the periphery of the rotating roller.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] In the solution of this utility model:

[0021] 1. Through the telescopic mechanism, the servo motor drives the screw to rotate. The rotation of the screw causes the slider to move upward along the screw. The linear motion of the slider is transmitted to the moving plate through the first connecting rod. At the same time, the constraint of the second connecting rod causes the T-shaped block to slide in the guide groove of the moving plate. As the slider rises, the angle between the first and second connecting rods gradually increases, eventually approaching a horizontal state, so that the distance between the moving plate and the fixed plate gradually increases. This can be used to fix the raw materials of water storage bags of different lengths and is convenient for cutting.

[0022] 2. The rotating rollers are symmetrically distributed, keeping the raw materials flat during processing. The rotating rollers move synchronously with the moving plate, adapting to raw materials of different lengths without manual adjustment, thus improving production efficiency. The bearing-supported rotating rollers can rotate freely, reducing frictional resistance during raw material transportation, protecting the surface quality of the materials, making the cutting operation more efficient and precise, while reducing material loss and increasing the yield. Attached Figure Description

[0023] Figure 1 A schematic diagram of an auxiliary fixing structure for cutting raw materials for water storage bags provided by this utility model;

[0024] Figure 2 A cross-sectional structural diagram of an auxiliary fixing structure for cutting raw materials for a water storage bag provided by this utility model;

[0025] Figure 3 A schematic diagram of the bottom surface structure of an auxiliary fixing structure for cutting raw materials for water storage bags provided by this utility model;

[0026] Figure 4 A side view of an auxiliary fixing structure for cutting raw materials for a water storage bag provided by this utility model;

[0027] Figure 5 A schematic diagram of the bottom surface structure of an auxiliary fixing structure for cutting raw materials for water storage bags provided by this utility model;

[0028] The image shows:

[0029] 1. Fixed plate; 2. Telescopic mechanism; 201. Servo motor; 202. Screw; 203. Slider; 204. Moving plate; 205. First connecting rod; 206. T-block; 207. Second connecting rod; 208. Connecting column; 3. Rotating roller; 4. Lifting plate; 5. First lifting rod; 6. Base plate; 7. Second lifting rod; 8. Pulley; 9. Horizontal column; 10. Hydraulic cylinder; 11. Universal wheel; 12. Guide column; 13. Rectangular plate; 14. Anti-slip strip. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0031] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0032] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] like Figure 1-5 As shown, this embodiment proposes an auxiliary fixing structure for cutting raw materials for water storage bags, including a fixing plate 1. There are two sets of fixing plates 1, which are used as supports for the overall device. At the same time, each set of fixing plates 1 is equipped with a telescopic mechanism 2.

[0035] like Figure 1-5As shown, the telescopic mechanism 2 includes a servo motor 201, a screw 202, a slider 203, a moving plate 204, a first connecting rod 205, a T-block 206, a second connecting rod 207, and a connecting post 208. The servo motor 201 is fixedly installed at one end of the fixed plate 1, and the screw 202 is installed at the output end of the servo motor 201. The slider 203 is sleeved on the screw 202 through a threaded hole. The moving plate 204 is located on one side of the fixed plate 1, and there are three sets of them. One end of the first connecting rod 205 is fixedly installed on the outside of the slider 203, and the other end is rotatably connected to the moving plate 204. The T-block 206 is slidably connected to the corresponding guide groove of the moving plate 204. One end of the second connecting rod 207 is bolted to the fixed plate 1, and the other end is hinged to the T-block 206. The connecting post 208 is hinged at the intersection of the first connecting rod 205 and the second connecting rod 207 through a pin. Servo motor 201 drives screw 202 to rotate. The rotation of screw 202 will drive slider 203 to move upward along screw 202. The linear motion of slider 203 is transmitted to moving plate 204 through first connecting rod 205. At the same time, the constraint of second connecting rod 207 causes T-block 206 to slide in guide groove of moving plate 204. As slider 203 rises, the angle between first connecting rod 205 and second connecting rod 207 gradually increases, eventually approaching a horizontal state, so that the distance between moving plate 204 and fixed plate 1 gradually increases. This can be used to fix raw materials of water storage bags of different lengths and is convenient for cutting.

[0036] like Figure 1 As shown, two sets of rotating rollers 3 are symmetrically arranged between two sets of fixed plates 1. The two sets of rotating rollers 3 pass through the two sets of fixed plates 1 and are connected to the two sets of fixed plates 1 via bearings. At the same time, the two sets of rotating rollers 3 are also bearingally arranged between two sets of symmetrical moving plates 204. The symmetrical distribution of the rotating rollers 3 keeps the raw material flat during processing. The rotating rollers 3 move synchronously with the moving plates 204, which can accommodate raw materials of different lengths without manual adjustment, thus improving production efficiency. The bearing-supported rotating rollers 3 can rotate freely, reducing frictional resistance during raw material transportation, protecting the surface quality of the material, making the cutting operation more efficient and precise, while reducing material loss and increasing the yield.

[0037] like Figure 1 As shown, a lifting plate 4 is bolted to the bottom of the fixed plate 1. A first lifting rod 5 is hinged to the bottom surface of the lifting plate 4. The other end of the first lifting rod 5 is hinged to a base plate 6. A second lifting rod 7 is hinged to the bottom surface of the lifting plate 4. A pulley 8 is fixedly connected to the other end of the second lifting rod 7. The pulley 8 slides in the corresponding groove of the base plate 6. There are two sets of first lifting rods 5 and second lifting rods 7, symmetrically distributed. The two sets of symmetrically distributed lifting rods ensure a smooth lifting process and prevent the mechanism from jamming or tilting due to unilateral force.

[0038] like Figure 2As shown, a horizontal column 9 is bolted between the two sets of second lifting rods 7. A hydraulic cylinder 10 is hinged to the outside of the horizontal column 9. The other end of the hydraulic cylinder 10 is hinged to the base plate 6. When the piston rod of the hydraulic cylinder 10 extends or retracts, it pushes the horizontal column 9, which drives the two sets of second lifting rods 7 to move synchronously, so that the lifting plate 4 can be raised and lowered smoothly. The hydraulic drive replaces manual adjustment, which greatly reduces the operating intensity.

[0039] like Figure 3 As shown, four sets of casters 11 are bolted to the bottom of the base plate 6, evenly distributed at the four corners of the base plate 6, allowing for flexible steering and easy adjustment of the position of this structure as needed, making operation simple.

[0040] like Figure 1 As shown, two sets of guide posts 12 are bolted to one side of the fixed plate 1. The two sets of guide posts 12 are connected through three sets of moving plates 204. A rectangular plate 13 is fixedly connected to the other end of the guide posts 12. The rectangular plate 13 allows this device to quickly dock with other devices to perform water storage bag cutting operations.

[0041] like Figure 1 As shown, anti-slip strips 14 are fixedly installed on the surface of the rotating roller 3. There are four sets, which are evenly distributed on the periphery of the rotating roller 3 to increase the friction with the raw material of the water storage bag, ensure that it is firmly fixed and does not shift, and facilitate the cutting operation.

[0042] Specifically, in use, the auxiliary fixing structure for cutting raw materials for this water storage bag works as follows: the entire device is moved to the working area by the casters 11 at the four corners of the base plate 6, and the guide column 12 and rectangular plate 13 are used to quickly connect with other equipment. The hydraulic cylinder 10 drives the horizontal column 9 to move, which drives the two sets of second lifting rods 7 to move synchronously, so that the lifting plate 4 is raised and lowered to a suitable height. The servo motor 201 drives the screw 202 to rotate, which drives the slider 203 to move, so that the three sets of moving plates 204 expand outward synchronously. The rotating roller 3 automatically adjusts the spacing with the moving plates 204. The anti-slip strip 14 ensures that the raw materials are stably fixed. After cutting, the servo motor 201 reverses to reset the moving plate 204, the hydraulic cylinder 10 retracts to lower the working height, and the casters 11 move the equipment to the storage position. Through the coordinated work of multiple mechanisms, the rapid positioning, stable fixing and precise cutting of the raw materials for the water storage bag are achieved. It has the characteristics of flexible adjustment, convenient operation and high degree of automation, which significantly improves production efficiency and product quality.

[0043] All technical features in this embodiment can be freely combined according to actual needs.

[0044] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An auxiliary fixing structure for cutting raw materials for water storage bags, comprising a fixing plate (1), characterized in that, The number of fixed plates (1) is two sets. The two sets of fixed plates (1) are used as supports for the whole device. At the same time, both sets of fixed plates (1) are equipped with telescopic mechanisms (2). The telescopic mechanism (2) includes a servo motor (201), a screw (202), a slider (203), a moving plate (204), a first connecting rod (205), a T-block (206), a second connecting rod (207), and a connecting column (208). The servo motor (201) is fixedly installed at one end of the fixed plate (1), and the screw (202) is installed at the output end of the servo motor (201). The slider (203) is sleeved on the screw (202) through a threaded hole, and the moving plate (204) is located on the fixed plate. (1) On one side, there are three sets. One end of the first connecting rod (205) is fixedly installed on the outside of the slider (203), and the other end is rotatably connected to the moving plate (204). The T-shaped block (206) is slidably connected to the guide groove of the moving plate (204). One end of the second connecting rod (207) is bolted to the fixed plate (1), and the other end is hinged to the T-shaped block (206). The connecting column (208) is hinged to the intersection of the first connecting rod (205) and the second connecting rod (207) through a pin.

2. The auxiliary fixing structure for cutting raw materials for water storage bags according to claim 1, characterized in that, Two sets of rotating rollers (3) are symmetrically arranged between the two sets of fixed plates (1). The two sets of rotating rollers (3) pass through the two sets of fixed plates (1) and are connected to the two sets of fixed plates (1) by bearings. At the same time, the two sets of rotating rollers (3) are also symmetrically arranged between the two sets of moving plates (204).

3. The auxiliary fixing structure for cutting raw materials for water storage bags according to claim 1, characterized in that, The bottom of the fixed plate (1) is bolted with a lifting plate (4), the bottom surface of the lifting plate (4) is hinged with a first lifting rod (5), the other end of the first lifting rod (5) is hinged with a base plate (6), the bottom surface of the lifting plate (4) is hinged with a second lifting rod (7), the other end of the second lifting rod (7) is fixedly connected with a pulley (8), the pulley (8) slides in the corresponding groove of the base plate (6), and there are two sets of the first lifting rod (5) and the second lifting rod (7).

4. The auxiliary fixing structure for cutting raw materials for water storage bags according to claim 3, characterized in that, A horizontal column (9) is bolted between the two sets of the second lifting rods (7). A hydraulic cylinder (10) is hinged to the outside of the horizontal column (9). The other end of the hydraulic cylinder (10) is hinged to the base plate (6).

5. The auxiliary fixing structure for cutting raw materials for water storage bags according to claim 4, characterized in that, The bottom of the base plate (6) is bolted with casters (11), and there are four sets of casters (11) evenly distributed at the four corners of the base plate (6).

6. The auxiliary fixing structure for cutting raw materials for water storage bags according to claim 1, characterized in that, Two sets of guide posts (12) are bolted to one side of the fixed plate (1), and the two sets of guide posts (12) are connected through three sets of moving plates (204). A rectangular plate (13) is fixedly connected to the other end of the guide posts (12).

7. The auxiliary fixing structure for cutting raw materials for water storage bags according to claim 2, characterized in that, The surface of the rotating roller (3) is fixedly provided with anti-slip strips (14), which are in four groups and are evenly distributed around the circumference of the rotating roller (3).

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