An on-line feeding device for sticky cakes

Abstract

The utility model discloses a kind of online feeding devices of stick board cake, comprising: working hopper, opening is equipped on working hopper, and taking material table is equipped at opening;Nozzle assembly, including the mechanical arm movably being equipped on working hopper, nozzle being equipped at the end of mechanical arm and clamping assembly being equipped on nozzle;Storage barrel, it is equipped on working hopper, and the outlet of storage barrel is located at the opening of working hopper;Pusher device, including the push plate for pushing stick board cake, push plate can be slidably arranged in storage barrel.This feeding device automatically pushes stick board cake by pusher device, automatically clamps stick board cake by clamping assembly, and stick board cake is used to wipe spinneret face, all automatically in the whole process, without manual operation, to facilitate quickly remove dirt, oil stain, residual impurities etc. On the spinneret face, save time and effort, and stick board cake feeding efficiency is high, can promote the efficiency of cleaning board, finally improve product production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology for spinning equipment, specifically to an online feeding device for adhesive cakes. Background Technology

[0002] During the spinning process, high temperatures and the sublimation of some oligomers in the polymer melt produce white powder. This powder adheres to the spinneret of the spinning assembly. In addition, the silicone oil sprayed on the spinning spinneret before spinning cures and causes a lot of dirt to appear on the spinneret. This dirt will increase the number of broken ends and fuzz, affecting the production status. Therefore, the spinning spinneret must be cleaned after a period of time.

[0003] During the spinneret cleaning process, a special atomized silicone oil is sprayed onto the spinneret surface, and a scraper is used to scrape the surface. After scraping, the spinneret is wiped with waste wire balls to remove excess silicone oil and molten metal residue. To ensure effective wiping, the waste wire balls need to be replaced each time. In existing technologies, both wiping with waste wire balls and the preparation of the waste wire balls are done manually, which is time-consuming, labor-intensive, and inefficient. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an efficient online feeding device for sticky cakes.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A sticky plate feeding device includes:

[0007] A working bucket, wherein an opening is provided on the working bucket and a material handling platform is provided at the opening;

[0008] The nozzle assembly is movably disposed on the working hopper, including a robotic arm movably disposed on the working hopper, a nozzle disposed at the end of the robotic arm, and a clamping assembly disposed on the nozzle for gripping the sticky plate at the material handling table;

[0009] A storage cylinder for storing sticky cakes is provided on the working hopper, and the outlet of the storage cylinder is located at the opening of the working hopper.

[0010] A pushing device is used to sequentially push the sticky plate cake in the storage cylinder to the taking platform, including a push plate for pushing the sticky plate cake, the push plate being slidably disposed in the storage cylinder.

[0011] In some embodiments, the feeding device further includes a first driving mechanism for driving the pusher plate to slide relative to the storage cylinder. The first driving mechanism includes a slidably disposed driving member and a power mechanism disposed on the working hopper for driving the driving member to slide. The driving member cooperates with the pusher plate.

[0012] In some embodiments, the drive member is disposed outside the storage cylinder, and the drive member is magnetically engaged with the push plate.

[0013] In some embodiments, the driving element is a magnetic ring, which is sleeved on the outside of the storage cylinder.

[0014] In some embodiments, the power mechanism includes a guide rail and a slider that is slidably disposed on the guide rail along the length extension direction of the guide rail, and the drive member is fixedly disposed on the slider.

[0015] In some embodiments, the pushing device further includes a sensor for monitoring the position of the pusher plate within the storage cylinder, the sensor being disposed on the power mechanism and located near the working hopper.

[0016] In some embodiments, the pusher plate is detachably disposed inside the storage cylinder, and the end face of the pusher plate facing the outside of the storage cylinder is also provided with an operating part for manual operation.

[0017] In some embodiments, the material handling platform includes a lower support platform disposed below the opening and an upper support platform disposed above the opening. The upper support platform includes an upper support portion and an upper stop portion extending downward from the upper support portion. The lower support platform includes a lower support portion and a lower stop portion extending upward from the lower support portion.

[0018] In some embodiments, the clamping assembly includes two clamping members, at least one of the clamping members being slidably disposed relative to the nozzle, each of the clamping members being provided with a clamping portion for clamping the sticky plate, the two clamping portions being disposed opposite to each other, and a clamping space for clamping the sticky plate being formed between the two clamping portions, and when the sticky plate on the feeding table is clamped by the clamping assembly, the positions of the two clamping portions are respectively offset from the positions of the lower support table and the upper support table.

[0019] In some embodiments, the working hopper has a receiving space, the nozzle assembly is movably disposed within the receiving space, and the storage cylinder and the pushing device are both disposed outside the receiving space.

[0020] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art: The adhesive plate feeder of this utility model automatically pushes the adhesive plate in the storage cylinder to the feeding table through the pushing device. The adhesive plate is automatically picked up by the clamping component. Then, the nozzle component is moved and the position of the nozzle component is adjusted so that the spinneret surface can be wiped by the adhesive plate. The whole process is automatic and does not require manual operation. This makes it easy to quickly remove dirt, oil, and residual impurities from the spinneret surface, saving time and effort. Moreover, the adhesive plate feeder has high efficiency, which can improve the cleaning efficiency and ultimately improve the product production efficiency. Attached Figure Description

[0021] Appendix Figure 1 This is one of the perspective views of the sticky plate cake feeding device in this embodiment;

[0022] Appendix Figure 2 This is the second perspective view of the sticky plate cake feeding device in this embodiment;

[0023] Appendix Figure 3 This is the third perspective view of the sticky plate cake feeding device in this embodiment;

[0024] Appendix Figure 4 This is a front view schematic diagram of the sticky plate cake feeding device in this embodiment;

[0025] Appendix Figure 5 For the appendix Figure 4 sectional view along line AA;

[0026] Appendix Figure 6 For the appendix Figure 5 Enlarged view of a portion of point A in the middle;

[0027] Appendix Figure 7 This is a top view of the sticky plate feeding device in this embodiment;

[0028] Appendix Figure 8 For the appendix Figure 7 sectional view along line AA;

[0029] Appendix Figure 9 This is a side view of the sticky plate feeding device in this embodiment;

[0030] Appendix Figure 10 This is a three-dimensional schematic diagram of the nozzle assembly in the online feeding device for the sticky plate in this embodiment;

[0031] Appendix Figure 11 This is a top view of the nozzle assembly in this embodiment after the robotic arm has been removed;

[0032] Appendix Figure 12 For the appendix Figure 11 sectional view along line AA;

[0033] Appendix Figure 13 This is a three-dimensional schematic diagram of the nozzle assembly in this embodiment after removing some of its structures.

[0034] The components include: 1. Working bucket; 11. Opening; 2. Nozzle assembly; 21. Robotic arm; 22. Nozzle; 23. Clamping component; 231. Bearing part; 232. Clamping part; 233. Connecting part; 24. Third drive mechanism; 251. First gear; 252. Second gear; 253. Turntable; 254. Motor; 3. Storage cylinder; 41. Lower support platform; 411. Lower support part; 412. Lower stop part; 42. Upper support platform; 421. Upper support part; 422. Upper stop part; 51. Push plate; 511. Operating part; 52. Drive component; 531. Guide rail; 532. Slider; 54. Seat; 800. Sticking plate. Detailed Implementation

[0035] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0036] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0037] like Figures 1-9 As shown, the online feeding device for the sticky plate cake of this utility model includes a working hopper 1, a nozzle assembly 2, a storage cylinder 3, and a pushing device.

[0038] The working hopper 1 has a accommodating space. The nozzle assembly 2, the storage cylinder 3 and the pushing device are all installed on the working hopper 1. The nozzle assembly 2 is located inside the accommodating space of the working hopper 1, while the storage cylinder 3 and the pushing device are located outside the accommodating space of the working hopper 1.

[0039] The working hopper 1 is also provided with an opening 11 to open the accommodating space. The size of the opening 11 is not smaller than the size of the sticky plate 800. A material picking platform is provided at the opening 11, which is located within the accommodating space of the working hopper 1. The material picking platform is used to temporarily store the sticky plate 800 to be picked up.

[0040] like Figure 5 and Figure 6 As shown, the material handling platform includes a lower support platform 41 disposed below the opening 11 and an upper support platform 42 disposed above the opening 11. The upper support platform 42 includes an upper support portion 421 and an upper stop portion 422 extending downward from the upper support portion 421, and the lower support platform 41 includes a lower support portion 411 and a lower stop portion 412 extending upward from the lower support portion 411. The upper support portion 421 and the lower support portion 411 respectively support the opposite sides of the adhesive plate cake 800, and the upper stop portion 422 and the lower stop portion 412 both abut against the end face of the adhesive plate cake 800, thereby preventing the adhesive plate cake 800 from falling off the material handling platform. In this embodiment, both the upper support platform 42 and the lower support platform 41 are L-shaped.

[0041] like Figures 10-12 As shown, the nozzle assembly 2 includes a robotic arm 21, a nozzle 22, and a clamping assembly.

[0042] Nozzle 22 is used to spray cleaning medium onto the spinneret surface. Nozzle 22 is located at the end of robotic arm 21, which has multiple degrees of freedom. Robotic arm 21 is slidably mounted on working hopper 1 along its length extension direction. The feeding device also includes a second drive mechanism for driving robotic arm 21 to slide along the length extension direction of working hopper 1. The position of nozzle 22 is adjusted by sliding robotic arm 21 relative to working hopper 1 and by the movement of robotic arm 21 itself.

[0043] The clamping assembly is directly or indirectly disposed on the nozzle 22. The clamping assembly is used to clamp the sticky plate 800 from the material pick-up table and place the sticky plate 800 on the nozzle 2.

[0044] The clamping assembly includes two clamping members 23, at least one of which is slidably disposed relative to the nozzle 2.

[0045] Each clamping member 23 includes a supporting portion 231 and a clamping portion 232 disposed on the supporting portion 231. The supporting portion 231 supports the adhesive plate 800. The clamping portion 232 clamps the adhesive plate 800. The clamping portions 232 on the two clamping members 23 are disposed opposite to each other, forming a clamping space between the two clamping portions 232 to clamp the adhesive plate 800. When the adhesive plate 800 is clamped by the clamping assembly, the adhesive plate 800 is placed on the two supporting portions 231, and at least one clamping member 231 slides relative to the nozzle 2 in a direction that brings the clamping portion 232 closer to the clamping space, so that the two clamping portions 232 respectively abut against the opposite sides of the adhesive plate 800, thereby clamping the adhesive plate 800 in the clamping assembly. When at least one clamping portion 232 slides away from the clamping space, the clamping assembly releases the adhesive plate 800, and the adhesive plate 800 can be removed from the nozzle 2.

[0046] In this embodiment, the supporting part 231 is a flat plate structure, and the clamping part 232 is disposed on the outer periphery of the supporting part 231. The clamping part 232 is adapted to the sticking plate 800. For example, if the cross-section of the sticking plate 800 is circular, the clamping part 232 is an arc-shaped plate.

[0047] The support portion 231 is provided with an opening that extends through both ends of the support portion 231 in the thickness direction. The opening allows the cleaning medium inside the nozzle 22 to be sprayed out to the outside of the nozzle 22.

[0048] In this embodiment, of the two clamping members 23, one clamping member 23 is fixedly disposed relative to the other clamping member 23, and the other clamping member 23 slides away from the fixed clamping member 23.

[0049] The clamping assembly also includes a third drive mechanism for driving a clamping member 23 to slide. In this embodiment, as... Figure 12 As shown, the third drive mechanism includes a cylinder 24, wherein the slidable clamping member 23 further includes a connecting part 233 disposed at the bottom of the bearing part 231, and the connecting part 233 is connected to the piston rod of the cylinder 24. When the piston rod extends or retracts, it can drive the clamping member 23 connected to it to slide.

[0050] Of course, both clamping members 23 can also slide relative to the nozzle 22. For example, the two clamping members 23 can slide towards each other simultaneously, thus getting closer to each other to clamp the sticky plate 800. The two clamping members 23 can also slide away from each other simultaneously, thus moving away from each other to release the sticky plate 800 and allow the sticky plate 800 to detach from the nozzle 22.

[0051] At this time, the third drive mechanism includes a gripper cylinder, which includes a cylinder body and two grippers that can slide simultaneously towards and away from each other. Each gripper 23 also includes a connecting part 233 disposed at the bottom of the bearing part 231, and the two connecting parts 233 are respectively connected to the two grippers one by one.

[0052] The adhesive plate 800 can also be rotatably mounted on the clamping assembly around its own axis. When wiping the dirt on the spinneret surface with the adhesive plate 800, the cleaning effect of the adhesive plate 800 is improved by rotating the adhesive plate 800.

[0053] The nozzle assembly also includes a fourth drive mechanism for driving the sticky plate 800 to rotate about its own axis.

[0054] like Figure 13 As shown, the fourth drive mechanism includes a first gear 251 rotatably disposed within the nozzle 22, a second gear 252 rotatably disposed within the nozzle 22, a turntable 253 fixedly connected to the second gear 252, and a motor 254 driving the first gear 251 to rotate. The first gear 251 meshes with the second gear 252. The turntable 253 is rotatably disposed outside the nozzle 22. One clamping member 23 is fixedly disposed on the turntable 253, and another clamping member 23 is slidably disposed on the turntable 253.

[0055] When the motor 254 starts, it drives the first gear 251 to rotate. Through the meshing of the first gear 251 and the second gear 252, the second gear 252 rotates with the first gear 251, thereby driving the turntable 253 to rotate. This causes the clamping assembly set on the turntable 253 to rotate, thereby driving the sticky plate 800 to rotate.

[0056] An opening is also provided on the turntable 253 at the position corresponding to the opening of the bearing part 231. The opening penetrates both ends of the turntable 253 in the thickness direction. The opening allows the cleaning medium in the nozzle 22 to be sprayed out to the outside of the nozzle 22.

[0057] The storage cylinder 3 has a cavity extending along its length, which stores the sticky cakes 800. The sticky cakes 800 are sequentially placed in the cavity of the storage cylinder 3 along its length. The two ends of the cavity of the storage cylinder 3 are open along its length, forming an inlet and an outlet respectively, to realize feeding and discharging. One end of the outlet of the storage cylinder 3 is fixedly set on the working hopper 1, and the outlet of the storage cylinder 3 corresponds to the position of the opening 11 on the working hopper 1.

[0058] The pushing device is used to push the sticky plate cakes 800 in the storage cylinder 3 to the picking platform in sequence for the clamping component to pick up.

[0059] The pushing device includes a pusher plate 51, which is slidably disposed in the cavity of the storage cylinder 3 along the length extension direction of the storage cylinder 3. When the pusher plate 51 slides toward the outlet direction of the storage cylinder 3, it pushes the sticky plate cakes 800 in the storage cylinder 3, thereby pushing out the sticky plate cakes 800 in the storage cylinder 3 one by one and pushing them onto the picking platform.

[0060] The feeding device also includes a first drive mechanism, which drives the pusher plate 51 to slide within the storage cylinder 3. The first drive mechanism includes a slidably disposed drive member 52 and a power mechanism 53 that drives the drive member 52 to slide. The power mechanism 53 is disposed on the working hopper 1, and the drive member 52 cooperates with the pusher plate 51. When the power mechanism 53 drives the drive member 52 to slide, the cooperation between the drive member 52 and the pusher plate 51 causes the pusher plate 51 to slide synchronously.

[0061] In this embodiment, the driving component 52 is disposed outside the storage cylinder 3, and the driving component 52 and the push plate 51 are magnetically coupled. Specifically, the driving component 52 is a magnetic ring, which is sleeved on the outside of the storage cylinder 3.

[0062] The power mechanism 53 includes a guide rail 531 extending along the length of the storage cylinder 3 and a slider 532 slidably mounted on the guide rail 531 along the length of the guide rail 531. The guide rail 531 is fixedly mounted on the working hopper 1. A seat 54 is fixedly mounted on the slider 532. The seat 54 is annular and fits around the outside of the storage cylinder. A slot is provided on the inner side wall of the seat 54. The driving component 52 is engaged in the slot on the seat 54 and fixed relative to the seat 54. The power mechanism 53 can be a linear motor or a slide cylinder.

[0063] When the power mechanism 53 is started, the slider 532 slides along the guide rail 531, which drives the drive component 52 to slide synchronously. Due to the magnetic force between the drive component 52 and the push plate 51, the push plate 51 can be driven to slide synchronously.

[0064] The feeding device also includes a sensor 55, which monitors the position of the pusher plate 51 within the storage cylinder 3. The sensor 55 is mounted on the power mechanism 53 and positioned close to the working hopper 1. When the pusher plate 51 moves within the sensing range of the sensor 55 within the storage cylinder 3, the sensor 55 sends a sensing signal to indicate that the sticky plate cake 800 should be filled into the storage cylinder 3.

[0065] The push plate 51 is detachably mounted inside the storage cylinder 3, and an operating part 511 for manual operation is provided on the end face of the push plate 51 facing the outside of the storage cylinder 3. When it is necessary to fill the storage cylinder 3 with the adhesive plate cake 800, the operating part 511 is grasped to disengage the push plate 51 from the storage cylinder 3, and the inlet of the storage cylinder 3 is opened, so that the adhesive plate cake 800 can be filled into the storage cylinder 3.

[0066] The working principle of this feeding device is as follows:

[0067] When cleaning medium is sprayed onto the spinneret surface through nozzle 22, the adhesive plate 800 is not gripped by the clamping assembly. When the adhesive plate 800 is needed to wipe the spinneret surface, the power mechanism 53 actuates, driving the pusher plate 51 to slide within the storage cylinder 3, pushing the adhesive plate 800 onto the picking platform. This drives the nozzle assembly 2 to move relative to the working hopper 1 and the robotic arm 21 to adjust the position of the nozzle 22, moving the clamping assembly to the picking platform position, and offsetting the positions of the two clamping parts 232 of the clamping assembly from the lower support platform 41 and the upper support platform 42, respectively. The third drive mechanism actuates, driving the clamping member 23 to move until the two clamping parts 232 abut against the opposite sides of the adhesive plate 800, transferring the adhesive plate 800 from the picking platform to the clamping assembly. By moving the nozzle assembly 2 relative to the working hopper 1 and actuating the robotic arm 21, the position of the adhesive plate 800 can be adjusted to abut against the spinneret surface for wiping. During the wiping process, the fourth drive mechanism can be used to drive the sticky plate 800 to rotate, thereby improving the wiping effect.

[0068] The feeding device also includes a controller. The power mechanism 53, sensor 55, second drive mechanism, cylinder 24, and motor 254 are all electrically connected to the controller so as to control the action of the power mechanism 53, second drive mechanism, cylinder 24, and motor 254 through the controller.

[0069] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. An on-line feeding device for sticky cakes, characterized in that: include: A working bucket, wherein an opening is provided on the working bucket and a material handling platform is provided at the opening; The nozzle assembly is movably disposed on the working hopper, including a robotic arm movably disposed on the working hopper, a nozzle disposed at the end of the robotic arm, and a clamping assembly disposed on the nozzle for gripping the sticky plate at the material handling table; A storage cylinder for storing sticky cakes is provided on the working hopper, and the outlet of the storage cylinder is located at the opening of the working hopper. A pushing device is used to sequentially push the sticky plate cake in the storage cylinder to the taking platform, including a push plate for pushing the sticky plate cake, the push plate being slidably disposed in the storage cylinder.

2. The stick cake online feeding device according to claim 1, characterized in that: The feeding device further includes a first driving mechanism for driving the pusher plate to slide relative to the storage cylinder. The first driving mechanism includes a slidably disposed driving member and a power mechanism disposed on the working hopper for driving the driving member to slide. The driving member cooperates with the pusher plate.

3. The on-line apparatus for feeding the cake of the adhesive plate according to claim 2, characterized in that: The driving component is disposed outside the storage cylinder, and the driving component is magnetically engaged with the push plate.

4. The stick cake online feeding device according to claim 3, characterized in that: The driving component is a magnetic ring, which is sleeved on the outside of the storage cylinder.

5. The stick cake online feeding device according to claim 2, characterized in that: The power mechanism includes a guide rail and a slider that is slidably disposed on the guide rail along the length extension direction of the guide rail, and the driving member is fixedly disposed on the slider.

6. The online feeding device for sticky cakes according to claim 2, characterized in that: The pushing device also includes a sensor for monitoring the position of the pusher plate inside the storage cylinder. The sensor is mounted on the power mechanism and is located near the working hopper.

7. The online feeding device for sticky cakes according to claim 1, characterized in that: The push plate is detachably mounted inside the storage cylinder, and the end face of the push plate facing the outside of the storage cylinder is also provided with an operating part for manual operation.

8. The online feeding device for sticky cakes according to claim 1, characterized in that: The material handling platform includes a lower support platform disposed below the opening and an upper support platform disposed above the opening. The upper support platform includes an upper support portion and an upper stop portion extending downward from the upper support portion. The lower support platform includes a lower support portion and a lower stop portion extending upward from the lower support portion.

9. The online feeding device for sticky plates according to claim 8, characterized in that: The clamping assembly includes two clamping members, at least one of which is slidably disposed on the nozzle. Each clamping member is provided with a clamping part for clamping the sticky plate. The two clamping parts are disposed opposite to each other, and a clamping space for clamping the sticky plate is formed between the two clamping parts. When the sticky plate on the feeding table is clamped by the clamping assembly, the positions of the two clamping parts are respectively offset from the positions of the lower support table and the upper support table.

10. The online feeding device for sticky cakes according to claim 1, characterized in that: The working hopper has a accommodating space, the nozzle assembly is movably disposed within the accommodating space, and the storage cylinder and the pushing device are both disposed outside the accommodating space.

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