A downcomer for chemical fiber packaging

Abstract

This utility model relates to a feeding device for packaging chemical fibers, belonging to the field of chemical fiber production technology. It includes a vehicle body equipped with an electric tilting frame and an electric conveyor belt. The electric tilting frame is used to transport products onto the vehicle body, and the electric conveyor belt is used to move the products on the vehicle body. The vehicle body is equipped with a pushing mechanism and a buffering mechanism. The pushing mechanism includes a baffle and a push rod. The baffle is fixedly installed on the top of the vehicle body, and a moving module is installed on the baffle. The movable part of the moving module is connected to the push rod, and the moving module is used to drive the push rod to move. The buffering mechanism includes a feeding component and a buffering component. The feeding component pushes the products off the buffering component. This utility model uses the movement of the push rod to push the products off the top of the vehicle body, causing the products to tilt. This avoids the need for a rotating disc to adjust the product placement direction, simplifies the product feeding process, and improves the feeding speed.

Description

Technical Field

[0001] This utility model relates to a feeding device for packaging chemical fibers, belonging to the field of chemical fiber production technology. Background Technology

[0002] Chemical fibers, also known as synthetic fibers, are fibers with textile properties made from natural or synthetic polymers (such as bottle flakes, foam materials, and friction materials) as raw materials, through processes such as preparing spinning solutions, spinning, and post-treatment.

[0003] After the chemical fibers are packaged by the packaging equipment, they need to be removed from the packaging equipment by a feeding trolley. Chinese utility model patent CN218578216U discloses a feeding device for chemical fiber packaging equipment, including a vehicle body. A moving component is located at the bottom of the vehicle body, and an execution component is located on the vehicle body. The execution component includes a flipping mechanism, a conveying mechanism, and a rotating mechanism. The flipping mechanism includes a rotating shaft located on the right side of the vehicle body, parallel to the front-to-back direction. The rotating shaft is driven by a first motor, and two flipping components are arranged at intervals on the rotating shaft. A detection component is located inside the vehicle body. The flipping components include a first flipping rod, a second flipping rod, a bearing, and a storage groove. This feeding device for chemical fiber packaging equipment can prevent collisions with workers, improving safety. Furthermore, it can automatically adjust the product placement direction, avoiding manual adjustment and improving convenience. However, in the existing technology, after the product is moved onto the vehicle body, it still needs to be rotated by the rotation of the turntable, which is cumbersome and affects the unloading speed. Moreover, when the product is separated from the vehicle body, it falls directly to the ground, which can easily cause damage to the product.

[0004] Therefore, there is a need for a feeding device for packaging chemical fibers to improve feeding speed and avoid product damage. Utility Model Content

[0005] The technical problem to be solved by this utility model is: in order to overcome the shortcomings of the prior art, to provide a feeding device for packaging chemical fibers that improves feeding speed and avoids product damage.

[0006] The technical solution adopted by this utility model to solve the above problems is as follows: a feeding device for packaging chemical fibers, including a vehicle body, an electric tilting frame and an electric conveyor belt are provided on the vehicle body, the electric tilting frame is used to transport products to the vehicle body, the electric conveyor belt is used to realize the movement of products on the vehicle body, and a pushing mechanism and a buffer mechanism are provided on the vehicle body.

[0007] The pushing mechanism includes a baffle and a push rod. The baffle is fixedly installed on the top of the vehicle body. A movable module is provided on the baffle. The movable part of the movable module is connected to the push rod. The movable module is used to drive the push rod to move.

[0008] The buffer mechanism includes a feeding component and a buffer component, and the feeding component is used to push the product off the buffer component.

[0009] The buffer assembly includes a guide rod, a lifting block, a lifting rod, and a second strip groove that runs through one side of the vehicle body. The second strip groove is arranged vertically. The lifting rod passes through the second strip groove and is vertically fixed inside the vehicle body. The lifting block is movably sleeved on the lifting rod and is connected to one end of the lifting rod. The lifting block is connected to the vehicle body through an elastic element.

[0010] Preferably, the elastic element is a spring.

[0011] Preferably, the movable module includes a lead screw with a slider threaded onto it, the push rod being fixedly connected to the slider, and the lead screw being driven by a motor.

[0012] Preferably, a first strip groove is provided through the baffle, the first strip groove is parallel to the lead screw, the push rod passes through the first strip groove, and the push rod matches the first strip groove.

[0013] Preferably, the lifting rod includes a lifting section and a rotating section. One end of the lifting section is fixedly connected to the lifting block, and the other end of the lifting section is rotatably connected to the rotating section via a pin. The lifting section passes through the second slot.

[0014] Preferably, the diameter of the lifting section is equal to the width of the second strip groove.

[0015] Preferably, a storage slot is provided on one side of the vehicle body where the second strip groove is located.

[0016] Preferably, the feeding assembly includes a cylinder, a push plate, and a through hole. The through hole is located on the side of the vehicle body where the second strip groove is provided. The push rod is located inside the through hole. The cylinder is located inside the vehicle body and is connected to the push plate. The cylinder is used to drive the push plate to move.

[0017] Preferably, there are two buffer components, which are symmetrically distributed on both sides of the feeding component.

[0018] Preferably, the baffle is covered with a cushioning pad.

[0019] Compared with the prior art, the advantages of this utility model are:

[0020] This utility model discloses a feeding device for packaging chemical fibers. By moving a push rod, the product on the vehicle body is pushed off the top of the vehicle body, causing the product to flip. This avoids the need to use a rotating plate to adjust the product placement direction, simplifies the product feeding process, and increases the feeding speed. In addition, during feeding, the elasticity of the spring buffers the product, protecting it and preventing it from falling directly to the ground and being damaged. Attached Figure Description

[0021] Figure 1 This is a perspective view of a chemical fiber packaging feeding device according to the present invention;

[0022] Figure 2 This is a front view of a chemical fiber packaging feeding device according to the present invention;

[0023] Figure 3 This is a top view of a chemical fiber packaging feeding device according to the present invention;

[0024] Figure 4 This is a right view of a chemical fiber packaging feeding device according to the present invention;

[0025] Figure 5 This is a schematic diagram of the feeding mechanism;

[0026] Figure 6 This is a schematic diagram of the buffer component.

[0027] Figure 7 This is a structural diagram of the feeding assembly;

[0028] Figure 8 This is a schematic diagram of the vehicle body structure;

[0029] Figure 9 This is a structural diagram of step 1;

[0030] Figure 10 This is a schematic diagram of the structure in step 2;

[0031] Figure 11 This is a schematic diagram of the structure in step 3;

[0032] Figure 12 This is a schematic diagram of the structure in step 4;

[0033] Figure 13 This is a schematic diagram of the structure in step 6.

[0034] in:

[0035] 1. Car body; 2. Electric tilting frame; 3. Electric conveyor belt; 4. Product; 5. Pushing mechanism; 6. Buffer mechanism;

[0036] Baffle 51, push rod 52, lead screw 53, slider 54, motor 55, first strip groove 56;

[0037] Feeding component 61, buffer component 62;

[0038] Cylinder 611, push plate 612, through hole 613;

[0039] Guide rod 621, lifting block 622, lifting rod 623, second strip groove 624, spring 625;

[0040] Lifting section 6231, rotating section 6232, pin 6233, storage slot 6234. Detailed Implementation

[0041] like Figure 1-13 As shown, a chemical fiber packaging unloading device in this embodiment includes a vehicle body 1. The vehicle body 1 is equipped with an electric tilting frame 2 and an electric conveyor belt 3. The electric tilting frame 2 is used to transport the product 4 onto the vehicle body 1. The electric conveyor belt 3 is used to move the product 4 on the vehicle body 1. The vehicle body 1 is equipped with a pushing mechanism 5 and a buffer mechanism 6.

[0042] The pushing mechanism 5 includes a baffle 51 and a push rod 52. The baffle 51 is fixedly installed on the top of the vehicle body 1. A movable module is provided on the baffle 51. The movable part of the movable module is connected to the push rod 52. The movable module is used to drive the push rod 52 to move.

[0043] The moving module includes a lead screw 53, which is horizontally arranged. A slider 54 is threaded onto the lead screw 53. A push rod 52 is fixedly connected to the slider 54. The lead screw 53 is driven by a motor 55. A first strip groove 56 is provided through the baffle 51. The first strip groove 56 is parallel to the lead screw 53. The push rod 52 passes through the first strip groove 56 and matches the first strip groove 56.

[0044] The buffer mechanism 6 includes a feeding component 61 and a buffer component 62. The feeding component 61 pushes the product 4 off the buffer component 62. There are multiple buffer components 62, specifically two, which are symmetrically distributed on both sides of the feeding component 61.

[0045] The buffer assembly 62 includes a guide rod 621, a lifting block 622, a lifting rod 623, and a second strip groove 624 that passes through one side of the vehicle body 1. The second strip groove 624 is arranged vertically. The lifting rod 623 passes through the second strip groove 624 and is vertically fixed inside the vehicle body 1. The lifting block 622 is movably sleeved on the lifting rod 623. The lifting block 622 is connected to one end of the lifting rod 623. The lifting block 622 is connected to the vehicle body 1 through an elastic element, wherein the elastic element is a spring 625.

[0046] The lifting rod 623 includes a lifting section 6231 and a rotating section 6232. One end of the lifting section 6231 is fixedly connected to the lifting block 622, and the other end of the lifting section 6231 is rotatably connected to the rotating section 6232 through a pin 6233. The lifting section 6231 passes through a second strip groove 624, and the diameter of the lifting section 6231 is equal to the width of the second strip groove 624.

[0047] The feeding assembly 61 includes a cylinder 611, a push plate 612, and a through hole 613. The through hole 613 is located on the side of the vehicle body 1 where the second strip groove 624 is provided. The push rod 52 is located in the through hole 613. The cylinder 611 is located inside the vehicle body 1. The cylinder 611 is connected to the push plate 612. The cylinder 611 is used to drive the push plate 612 to move.

[0048] The following steps are included during the operation of the chemical fiber packaging feeding device:

[0049] Step 1: Move vehicle 1 to the packaging equipment and place one of the packaged products 4 on the electric flipping frame 2;

[0050] Step 2: The product 4 is flipped to the left onto the vehicle body 1 by the electric flipping frame 2. Then, the electric flipping frame 2 is reset.

[0051] Step 3: Move the product 4 on the vehicle body 1 to the left by the electric conveyor belt 3 until it is in contact with the right side of the baffle 51, and at this time, the push rod 52 is located behind the product 4.

[0052] Step 4: The motor 55 starts, causing the lead screw 53 to rotate, which in turn causes the slider 54 to move forward on the lead screw 53. The movement of the slider 54 drives the push rod 52 to move synchronously, which in turn pushes the product 4 forward and drops it onto the lifting rod 623. When the product 4 drops onto the lifting rod 623, the front and rear ends of the product 4 in step 1 flip up and down to form an up-and-down distribution.

[0053] Step 5: The lifting rod 623 drives the lifting block 622 to move downward on the guide rod 621 due to the gravity of the product 4, and causes the spring 625 to deform. Through the elasticity of the spring 625, the product 4 is buffered to prevent it from falling directly to the ground and being damaged. At the same time, the motor 55 starts the lead screw 53 to rotate in the opposite direction until the push rod 52 is reset.

[0054] Step 6: Cylinder 611 drives push plate 612 to move forward, so that product 4 is separated from lifting rod 623 and moved to the ground. At this time, lifting block 622 rises and resets through the elastic action of spring 625. The reset of lifting block 622 drives lifting rod 623 to rise and reset.

[0055] Here, it should be noted that when the unloading action is performed, both the lifting section 6231 and the rotating section 6232 are parallel to the front and back directions. The product 4 is in contact with the rotating section 6232. After the unloading task is completed, the rotating section 6232 is rotated to be parallel to the left and right directions, so as to realize the retraction of the lifting rod 623 and avoid the rotating section 6232 from colliding with other objects when the vehicle body 1 moves normally.

[0056] The vehicle body 1 has a storage groove 6234 on one side of the second strip groove 624. When the rotating section 6232 retracts, the rotating section 6232 is located in the storage groove 6234.

[0057] The baffle 51 is covered with a buffer pad, which reduces the impact force on the product 4 when it comes into contact with the baffle 51.

[0058] In summary, by moving the push rod 52, the product 4 on the vehicle body 1 is pushed off the top of the vehicle body 1, causing the product 4 to flip. This avoids the need to use a rotating plate to adjust the placement direction of the product 4, simplifies the product 4 unloading process, and increases the unloading speed. In addition, during the unloading process, the elasticity of the spring 625 cushions the product 4, protecting it and preventing it from falling directly to the ground and being damaged.

[0059] In addition to the above embodiments, this utility model also includes other implementation methods. All technical solutions formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of this utility model.

Claims

1. A feeding device for packaging chemical fibers, comprising a vehicle body (1), wherein an electric tilting frame (2) and an electric conveyor belt (3) are provided on the vehicle body (1), the electric tilting frame (2) is used to transport products (4) onto the vehicle body (1), and the electric conveyor belt (3) is used to realize the movement of products (4) on the vehicle body (1), characterized in that: The vehicle body (1) is provided with a pushing mechanism (5) and a buffer mechanism (6); The pushing mechanism (5) includes a baffle (51) and a push rod (52). The baffle (51) is fixedly installed on the top of the vehicle body (1). A moving module is provided on the baffle (51). The movable part of the moving module is connected to the push rod (52). The moving module is used to drive the push rod (52) to move. The buffer mechanism (6) includes a feeding component (61) and a buffer component (62), and the product (4) on the buffer component (62) is pushed away by the feeding component (61); The buffer assembly (62) includes a guide rod (621), a lifting block (622), a lifting rod (623), and a second strip groove (624) that runs through one side of the vehicle body (1). The second strip groove (624) is arranged vertically. The lifting rod (623) passes through the second strip groove (624) and is vertically fixed inside the vehicle body (1). The lifting block (622) is movably sleeved on the lifting rod (623). The lifting block (622) is connected to one end of the lifting rod (623) and is connected to the vehicle body (1) through an elastic element.

2. The feeding device for packaging chemical fibers according to claim 1, characterized in that: The elastic element is a spring (625).

3. The feeding device for packaging chemical fibers according to claim 1, characterized in that: The moving module includes a lead screw (53), on which a slider (54) is threadedly connected. The push rod (52) is fixedly connected to the slider (54), and the lead screw (53) is driven by a motor (55).

4. The feeding device for packaging chemical fibers according to claim 3, characterized in that: A first strip groove (56) is provided through the baffle (51). The first strip groove (56) is parallel to the lead screw (53). The push rod (52) passes through the first strip groove (56) and matches the first strip groove (56).

5. The feeding device for packaging chemical fibers according to claim 1, characterized in that: The lifting rod (623) includes a lifting section (6231) and a rotating section (6232). One end of the lifting section (6231) is fixedly connected to the lifting block (622), and the other end of the lifting section (6231) is rotatably connected to the rotating section (6232) through a pin (6233). The lifting section (6231) passes through the second slot (624).

6. The feeding device for packaging chemical fibers according to claim 5, characterized in that: The diameter of the lifting section (6231) is equal to the width of the second strip groove (624).

7. The feeding device for packaging chemical fibers according to claim 5, characterized in that: The vehicle body (1) has a storage slot (6234) on one side where the second strip groove (624) is provided.

8. The feeding device for packaging chemical fibers according to claim 1, characterized in that: The feeding assembly (61) includes a cylinder (611), a push plate (612), and a through hole (613). The through hole (613) is located on the side of the vehicle body (1) where the second strip groove (624) is provided. The push rod (52) is located inside the through hole (613). The cylinder (611) is located inside the vehicle body (1). The cylinder (611) is connected to the push plate (612). The cylinder (611) is used to drive the push plate (612) to move.

9. The feeding device for packaging chemical fibers according to claim 1, characterized in that: There are two buffer components (62), which are symmetrically distributed on both sides of the feeding component (61).

10. The feeding device for packaging chemical fibers according to claim 1, characterized in that: The baffle (51) is covered with a cushioning pad.

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