Vertical non-stop refueling device

Abstract

The utility model provides a vertical non-stop material changing device, which relates to the technical field of material belt conveying and comprises a rack, two sliding plates are slidably mounted on the rack, a first material belt clamping plate and a second material belt clamping plate are slidably mounted on the two sliding plates respectively, and a cutting assembly and a material receiving assembly are arranged on the rack. According to the utility model, under the condition that the continuation of the old material belt is not influenced, a new material belt penetrating space for a worker to penetrate through the new material belt is formed between the two sliding plates by sliding the sliding plates for installing the new material belt, so that the worker is far away from the continuously advancing old material belt when installing the new material belt, the installation of the new material belt is facilitated, and the potential safety hazard is eliminated.

Description

Technical Field

[0001] This utility model relates to the field of material belt conveying technology, and in particular to a vertical non-stop material changing device. Background Technology

[0002] During the production of the material strip, when the material strip on the feeding shaft is almost used up, a material changing device is needed. Without stopping the machine, the old material strip is cut and bonded to the new material strip. In the existing material changing device, the baffle and two first material strip clamping plates used to clamp the new material strip and the old cotton core material strip are all fixedly installed on the frame. The old material strip passes through the baffle and one of the first material strip clamping plates and is continuously conveyed downstream. During the installation of the new material strip, it is necessary to manually pass the new material strip through the baffle and one of the first material strip clamping plates. The space available for workers to pass the new material strip is small, which is not only inconvenient for the installation of the new material strip, but also close to the old material strip that is continuously conveyed downstream, posing a significant safety hazard.

[0003] Therefore, a vertical, non-stop material changing device is needed to solve the above problems. Utility Model Content

[0004] This utility model proposes a vertical non-stop material changing device. Without affecting the continued movement of the old material belt, by sliding a sliding plate for installing the new material belt, a space is formed between the two sliding plates for the worker to thread the new material belt. This allows the worker to move away from the continuously moving old material belt when installing the new material belt, facilitating the installation of the new material belt and eliminating safety hazards.

[0005] The technical solution of this utility model is implemented as follows:

[0006] A vertical non-stop material changing device includes a frame. Two sliding plates are slidably mounted on the frame along the X-axis. A vertically arranged baffle is fixedly mounted on one of the sliding plates. A first material strip clamping plate is vertically arranged on both sides of the baffle. The two first material strip clamping plates are slidably pressed against the corresponding sliding plates along the X-axis. The two first material strip clamping plates are used to clamp the new material strip and the old material strip upstream of the cutting position. Two second material strip clamping plates are arranged downstream of the baffle to clamp the old material strip downstream of the cutting position. The two second material strip clamping plates are slidably mounted on the corresponding sliding plates along the X-axis.

[0007] The frame is equipped with a cutting assembly for simultaneously cutting the new strip and the old strip;

[0008] The frame is equipped with a receiving assembly for bonding the cut new strip and the old strip together;

[0009] Both the cutting component and the receiving component are slidably mounted on the corresponding sliding plate along the Z-axis direction.

[0010] As a preferred technical solution, the cutting assembly includes a cutting blade and a cutting groove arranged opposite to each other.

[0011] As a preferred technical solution, the receiving assembly includes two opposing adhesive pressing plates.

[0012] As a preferred technical solution, each of the two sliding plates is slidably mounted with a mounting bracket along the Z-axis direction, and the cutting blade and the blade groove are slidably mounted on the corresponding mounting brackets along the X-axis direction. Both adhesive pressing plates are mounted on the corresponding mounting brackets through a driving assembly.

[0013] As a preferred technical solution, each of the driving components includes an adhesive pressing plate driving cylinder, which is fixedly installed on the corresponding mounting bracket. A slider fixing plate is fixedly installed on the piston rod of the adhesive pressing plate driving cylinder. Two sliders are fixedly installed on the slider fixing plate. The two sliders are arranged parallel to each other along the Y-axis. A first slide rail is slidably installed on both sliders. An adhesive pressing plate is fixedly installed on the first slide rail. Adsorption holes for adsorbing adhesive tape are provided on the inner side of both adhesive pressing plates.

[0014] As a preferred technical solution, the baffle, the two first material strip clamping plates, the two second material strip clamping plates, and the two adhesive pressing plates are all configured as matching arc shapes.

[0015] As a preferred technical solution, each of the sliding plates is provided with a waste removal component for removing waste material cut from the new material strip. The waste removal component includes a first waste removal roller and a second waste removal roller disposed on the corresponding sliding plate. The first waste removal roller and the second waste removal roller are disposed along the Y-axis.

[0016] As a preferred technical solution, a row of waste roller mounting plates is hinged to each of the sliding plates, and each of the second row of waste rollers is rotatably mounted on the corresponding waste roller mounting plate. A compression spring is provided between each waste roller mounting plate and the corresponding sliding plate to press the second waste roller against the corresponding first waste roller.

[0017] As a preferred technical solution, each of the sliding plates is provided with a plurality of guide shafts for guiding the new material to the corresponding waste discharge component. Each guide shaft is located downstream of the cutting position and is arranged along the Y-axis.

[0018] By adopting the above technical solution, the beneficial effects of this utility model are as follows:

[0019] The vertical non-stop material changing device includes two sliding plates. Two first material belt clamping plates and two second material belt clamping plates are respectively installed on the two sliding plates. Without affecting the continued movement of the old material belt, the sliding plate used to install the new material belt slides away from the sliding plate where the old material belt is installed, thus creating a safe space for the new material belt to pass through between the two sliding plates. This facilitates the installation of the new material belt and keeps the workers away from the continuously moving old material belt when installing the new material belt, thereby eliminating safety hazards.

[0020] Since the vertical non-stop material changing device includes a drive assembly, which includes a first slide rail, the first slide rail can move the adhesive pressing plate away from the frame along the Y-axis during the tape placement process, thereby increasing the space for tape placement and making it more convenient for workers to place the tape.

[0021] Because the baffle, the two first material strip clamping plates, the two second material strip clamping plates, and the two adhesive pressing plates are all designed with matching arc shapes, in this utility model, when the new material strip and the old material strip are cut, the old material strip downstream of the cutting position is clamped by the two second material strip clamping plates, causing the two sides of the old material strip downstream of the cutting position to bend towards the middle, thus ensuring that the old material strip downstream of the cutting position is consistent with the material strip's forward direction. Similarly, the new material strip upstream of the cutting position is clamped by the baffle and the adjacent first material strip clamping plates, causing the two sides of the new material strip downstream of the cutting position to bend towards the middle, thus ensuring that the new material strip upstream of the cutting position is consistent with the material strip's forward direction. This ensures that the two adhesive tapes stick the two material strips together, reducing the occurrence of material change failures. Attached Figure Description

[0022] 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 use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0023] Figure 1 It is a structural diagram of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure involving the sliding plate;

[0025] Figure 3 This is a schematic diagram of the structure of another sliding plate;

[0026] Figure 4 This is a schematic diagram of the baffle structure;

[0027] Figure 5 Reference diagram for the installation of new material belt;

[0028] Figure 6 This is a reference diagram showing the material changing status.

[0029] The components include: 1. Frame; 2. Sliding plate; 3. Baffle; 4. First strip clamping plate; 5. New strip; 6. Old strip; 7. Second strip clamping plate; 8. Cutting blade; 9. Knife groove; 10. Adhesive pressing plate; 11. Mounting frame; 12. Adhesive pressing plate drive cylinder; 13. Slider fixing plate; 14. Slider; 15. First slide rail; 16. Adsorption hole; 17. First waste discharge roller; 18. Second waste discharge roller; 19. Waste discharge roller mounting plate; 20. Compression spring; 21. Guide shaft; 22. Waste discharge roller drive motor; 23. Second slide rail; 24. Sliding plate drive cylinder; 25. First strip clamping plate drive cylinder; 26. Second strip clamping plate drive cylinder; 27. Mounting frame drive cylinder; 28. Cutting blade drive cylinder; 29. ​​Knife groove drive cylinder. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] like Figures 1-6 As shown, the vertical non-stop material changing device includes a frame 1. Two sliding plates 2 are slidably installed on the frame 1 along the X-axis. A vertically arranged baffle 3 is fixedly installed on one of the sliding plates 2. A first material strip clamping plate 4 is vertically arranged on both sides of the baffle 3. The two first material strip clamping plates 4 are slidably pressed onto the corresponding sliding plates 2 along the X-axis. The two first material strip clamping plates 4 are used to clamp the new material strip 5 and the old material strip 6 upstream of the cutting position. Two second material strip clamping plates 7 are arranged downstream of the baffle 3 to clamp the old material strip 6 downstream of the cutting position. The two second material strip clamping plates 7 are slidably installed on the corresponding sliding plates 2 along the X-axis. In this utility model, the baffle 3 clamps the new material strip 5 upstream of the cutting position without affecting the discharge of the old material strip 6 upstream of the cutting position.

[0032] The frame 1 is equipped with a cutting assembly for simultaneously cutting the new material strip 5 and the old material strip 6.

[0033] The frame 1 is equipped with a receiving assembly for bonding the cut new material strip 5 and the old material strip 6.

[0034] Both the cutting component and the receiving component are slidably mounted on the corresponding sliding plate 2 along the Z-axis direction.

[0035] The cutting assembly includes a cutting blade 8 and a cutting groove 9 arranged opposite to each other.

[0036] Additionally, the receiving assembly includes two opposing adhesive clamping plates 10.

[0037] Furthermore, each of the two sliding plates 2 is slidably mounted with a mounting bracket 11 along the Z-axis direction, and the cutting blade 8 and the blade groove 9 are slidably mounted on the corresponding mounting bracket 11 along the X-axis direction. Both adhesive pressing plates 10 are mounted on the corresponding mounting bracket 11 through a drive assembly.

[0038] Secondly, each drive assembly includes an adhesive pressing plate drive cylinder 12, which is fixedly mounted on the corresponding mounting bracket 11. A slider fixing plate 13 is fixedly mounted on the piston rod of the adhesive pressing plate drive cylinder 12. Two sliders 14 are fixedly mounted on the slider fixing plate 13. The two sliders 14 are arranged parallel to the Y-axis. A first slide rail 15 is slidably mounted on the two sliders 14. An adhesive pressing plate 10 is fixedly mounted on the first slide rail 15. Adsorption holes 16 for adsorbing adhesive tape are provided on the inner side of both adhesive pressing plates 10.

[0039] The baffle 3, the two first material belt clamping plates 4, the two second material belt clamping plates 7, and the two adhesive pressing plates 10 are all set to be compatible arc shapes.

[0040] like Figure 1 As shown, each sliding plate 2 is provided with a waste removal component for removing waste material cut from the new material belt 5. The waste removal component includes a first waste removal roller 17 and a second waste removal roller 18 disposed on the corresponding sliding plate 2. The first waste removal roller 17 and the second waste removal roller 18 are disposed along the Y-axis.

[0041] Each sliding plate 2 is hinged with a row of waste roller mounting plates 19, and each second row of waste rollers 18 is rotatably mounted on the corresponding row of waste roller mounting plates 19. Each row of waste roller mounting plates 19 and the corresponding sliding plate 2 are provided with a compression spring 20 for pressing the second row of waste rollers 18 against the corresponding first row of waste rollers 17.

[0042] Each sliding plate 2 is provided with several guide shafts 21 for guiding the new material strip 5 to the corresponding waste discharge component. Each guide shaft 21 is located downstream of the cutting position and is arranged along the Y-axis.

[0043] Each row of waste roller mounting plate 19 is fixedly mounted with a waste roller drive motor 22, and each row of waste roller drive motor 22 is connected to the corresponding second row of waste roller 18.

[0044] A pair of second slide rails 23 are provided on the frame 1 along the X-axis. Two sliding plates 2 are slidably mounted on the two second slide rails 23. Two sliding plate drive cylinders 24 are fixedly mounted on the frame 1. The piston rod of each sliding plate drive cylinder 24 is connected to the corresponding sliding plate 2.

[0045] Each sliding plate 2 is equipped with a first material strip clamping plate driving cylinder 25, and the piston rod of each first material strip clamping plate driving cylinder 25 is connected to the corresponding first material strip clamping plate 4. Each sliding plate 2 is equipped with a second material strip clamping plate driving cylinder 26, and the piston rod of each second material strip clamping plate driving cylinder 26 is connected to the corresponding second material strip clamping plate 7. Each sliding plate 2 is fixedly equipped with a mounting frame driving cylinder 27, and the piston rod of each mounting frame driving cylinder 27 is connected to the corresponding mounting frame 11.

[0046] A cutting blade drive cylinder 28 is fixedly installed on the mounting bracket 11 on which the cutting blade 8 is installed. The piston rod of the cutting blade drive cylinder 28 is connected to the cutting blade 8. A knife groove drive cylinder 29 is fixedly installed on the mounting bracket 11 on which the knife groove 9 is installed. The piston rod of the knife groove drive cylinder 29 is connected to the knife groove 9.

[0047] The method of using this utility model is as follows:

[0048] In the first step, as the unwinding shaft unwinds and the traction mechanism pulls, the old material belt 6 passes between one of the first material belt clamping plates 4 and the baffle 3, and then passes between the two second material belt clamping plates 7. After passing through the buffer device, it is continuously conveyed downstream along the Z-axis.

[0049] In the second step, under the drive of the corresponding sliding plate drive cylinder 24, the sliding plate 2 moves away from the old material belt 6 along the X-axis. A safe distance is formed between the two sliding plates 2 for the worker to install the new material belt 5. The worker manually passes the head of the new material belt 5 between the other first material belt clamping plate 4 and the baffle 3. After passing through the guide shaft 21, the head of the new material belt 5 is pressed against the first row of waste rollers 17 by the second row of waste rollers 18, and the tape is placed on the two adhesive pressing plates 10.

[0050] Third, when the old material strip 6 on the unwinding reel is about to run out and needs to be replaced, the sliding plate 2 with the old material strip 6 installed moves toward the new material strip 5. When the old material strip 6 and the new material strip 5 are close together, the two first material strip clamping plates 4 respectively push the new material strip 5 and the old material strip 6 against the baffle 3, and the two second material strip clamping plates 7 clamp the new material strip 5 downstream of the cutting position.

[0051] In the fourth step, after the upstream and downstream material strips at the cutting position are clamped, the cutting blade 8 and the cutting groove 9 work together to cut the new material strip 5 and the old material strip 6. The first material strip clamping plate 4, which is pressed against the old material strip 6 upstream of the cutting position, is reset and the old material strip 6 is discharged. The waste discharge roller drive motor 22 drives the second waste roller 18 to rotate. The first waste roller 17 and the second waste roller 18 discharge the waste material cut from the new material strip 5. The two mounting brackets 11 move up and the two adhesive pressing plates 10 move up to the cutting position. The two adhesive pressing plates 10 drive cylinders drive the corresponding adhesive pressing plates 10 to move towards the cutting position. The two adhesive strips are simultaneously pasted on both sides of the cutting position, thus completing the material change without stopping the machine.

[0052] Fifth step: After the tape is applied, the sliding plate 2 with the tail of the old material tape 6 is moved away from the new material tape 5 to prepare for the next material change.

[0053] In summary, this utility model, without affecting the continued movement of the old material belt, creates a space between two sliding plates for workers to thread the new material belt by sliding the sliding plates used for installing the new material belt. This allows workers to move away from the continuously moving old material belt when installing the new material belt, facilitating the installation of the new material belt and eliminating safety hazards.

[0054] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vertical non-stop material changing device, including a frame, characterized in that, Two sliding plates are slidably mounted on the frame along the X-axis. A vertically arranged baffle is fixedly mounted on one of the sliding plates. A first material strip clamping plate is vertically arranged on both sides of the baffle. The two first material strip clamping plates are slidably pressed against the corresponding sliding plates along the X-axis. The two first material strip clamping plates are used to clamp the new material strip and the old material strip upstream of the cutting position. Two second material strip clamping plates are arranged downstream of the baffle to clamp the old material strip downstream of the cutting position. The two second material strip clamping plates are slidably mounted on the corresponding sliding plates along the X-axis. The frame is equipped with a cutting assembly for simultaneously cutting the new strip and the old strip; The frame is equipped with a receiving assembly for bonding the cut new strip and the old strip together; Both the cutting component and the receiving component are slidably mounted on the corresponding sliding plate along the Z-axis direction.

2. The vertical non-stop material changing device according to claim 1, characterized in that, The cutting assembly includes a cutting blade and a cutting groove arranged opposite each other.

3. The vertical non-stop material changing device according to claim 2, characterized in that, The receiving assembly includes two oppositely arranged adhesive pressing plates.

4. The vertical non-stop material changing device according to claim 3, characterized in that, Both sliding plates are slidably mounted with a mounting bracket along the Z-axis direction. The cutting blade and the cutting groove are slidably mounted on the corresponding mounting brackets along the X-axis direction. Both adhesive pressing plates are mounted on the corresponding mounting brackets via a driving assembly.

5. The vertical non-stop material changing device according to claim 4, characterized in that, Each of the aforementioned driving components includes an adhesive pressing plate driving cylinder, which is fixedly mounted on the corresponding mounting bracket. A slider fixing plate is fixedly mounted on the piston rod of the adhesive pressing plate driving cylinder. Two sliders are fixedly mounted on the slider fixing plate. The two sliders are arranged parallel to each other along the Y-axis. A first slide rail is slidably mounted on both sliders. An adhesive pressing plate is fixedly mounted on the first slide rail. Adsorption holes for adsorbing adhesive tape are provided on the inner side of both adhesive pressing plates.

6. The vertical non-stop material changing device according to claim 3, characterized in that, The baffle, the two first strip clamping plates, the two second strip clamping plates, and the two adhesive pressing plates are all configured with matching arc shapes.

7. The vertical non-stop material changing device according to claim 1, characterized in that, Each of the sliding plates is provided with a waste removal component for removing waste material cut from the new material strip. The waste removal component includes a first waste removal roller and a second waste removal roller disposed on the corresponding sliding plate. The first waste removal roller and the second waste removal roller are disposed along the Y-axis.

8. The vertical non-stop material changing device according to claim 7, characterized in that, Each of the sliding plates is hinged with a row of waste roller mounting plates, and each of the second row of waste rollers is rotatably mounted on the corresponding waste roller mounting plate. A compression spring is provided between each waste roller mounting plate and the corresponding sliding plate to press the second waste roller against the corresponding first waste roller.

9. The vertical non-stop material changing device according to claim 8, characterized in that, Each of the sliding plates is provided with a plurality of guide shafts for guiding the new material to the corresponding waste discharge component. Each guide shaft is located downstream of the cutting position and is arranged along the Y-axis.

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