Automatic material receiving device of casting machine

Abstract

The utility model relates to the technical field of casting machines, in particular to an automatic material receiving device of a casting machine, which comprises a bearing component and a locking component, and a limiting component is arranged on the upper side of the bearing component. The device can drive the rotating block to move through the two rotating sleeves capable of moving left and right, so that the two material receiving rollers are close to or far away from each other, the winding core can be locked or unlocked through the two material receiving rollers, and meanwhile, the winding core can be locked or unlocked through driving of the rotatable rotating shaft and transmission of the first clamping tooth sleeve, the second clamping tooth sleeve and the synchronous belt. According to the device, the winding core can be rapidly locked or unlocked, the unlocked winding core can roll down together with a coiled film product, automatic discharging can be completed, and the device saves time and labor, is high in working efficiency and is easy and rapid to operate, and the winding core is driven to rotate through the two winding rollers, so that the winding core can be rapidly locked or unlocked through the device, and the unlocked winding core can roll down together with the coiled film product, and the device is time-saving, labor-saving, high in working efficiency and easy and rapid to operate.

Description

Technical Field

[0001] This utility model relates to the field of casting machine technology, specifically to an automatic material collection device for casting machines. Background Technology

[0002] A casting machine is a forming device that prepares a sheet film of uniform thickness and specific width from a slurry. It is widely used in the production of thin films in fields such as electronic components, electronic materials, magnetic materials, and special ceramics. The casting machine uses a take-up device to wind up the produced film.

[0003] The existing casting machine take-up devices have a relatively simple structure. After the produced film is wound up, the operator needs to manually unload the wound film from the take-up roller. This method is time-consuming, labor-intensive, and has low work efficiency. Therefore, this utility model proposes an automatic take-up device for casting machines to at least partially solve the problems that may exist in the prior art. Utility Model Content

[0004] In view of the aforementioned problems, this application is made in order to provide an automatic material collection device for a casting machine that overcomes or at least partially solves the aforementioned problems.

[0005] One embodiment of this application provides an automatic film collection device for a casting machine, which solves the problem that some existing casting machine film collection devices have a relatively simple structure, and after the produced film is wound up, the operator needs to manually unload the wound film from the collection roller, which is time-consuming, labor-intensive, and has low work efficiency; the automatic film collection device for the casting machine includes:

[0006] The upper side of the supporting component is provided with a limiting component, the lower half of the limiting component is provided with a driving component, and the upper half of the limiting component is provided with a locking component;

[0007] The supporting components include the worktable and the receiving tray;

[0008] The limiting component includes a limiting plate;

[0009] The workbench is symmetrically equipped with limiting plates above it, and a drive motor is provided on the outside of the limiting plates;

[0010] The drive motor is connected to a rotating shaft that passes through the limiting plate, and the two ends of the rotating shaft are provided with first toothed sleeves that are linked to the receiving roller.

[0011] The outer side of the receiving roller is connected to the second toothed sleeve via a synchronous belt;

[0012] The locking assembly includes a hydraulic rod fixed to the outside of the limiting plate, the end of which is connected to a rotating sleeve that can be disengaged from the take-up roller.

[0013] Preferably, the workbench is provided with an arc-shaped guide platform at the rear, the guide platform has an inclination angle of 5°-15°, and its surface is coated with polytetrafluoroethylene.

[0014] Preferably, the limiting component further includes a limiting seat;

[0015] The outer side of the limiting seat is provided with a hollowed-out protective shell, and the protective shell has strip-shaped heat dissipation holes.

[0016] Preferably, the locking assembly further includes a mounting bracket.

[0017] Each pair of limiting seats is fixedly connected to an outer side of a mounting frame, and a hydraulic rod is fixedly connected to the inner side of each mounting frame. A rotating sleeve is fixedly connected to the opposing sides of the two hydraulic rods, and a rotating block is rotatably connected to the inner side of each rotating sleeve. The opposing sides of the two rotating blocks are fixedly connected to the receiving roller.

[0018] Preferably, the guide platform is composed of a curved rectangular plate and four supporting legs, and the height of the receiving tray is lower than the height of the rectangular plate of the guide platform.

[0019] Preferably, each of the limiting plates has a groove on its lower side, the rotating shaft passes through the groove of the limiting plate, and each pair of workbenches is in contact with the limiting plate.

[0020] Preferably, the rotating shaft and the limiting seat are rotatably connected, the receiving rollers are all rotatably connected to the limiting plate, and the receiving rollers are all rotatably connected to the limiting seat.

[0021] Preferably, the first and second locking sleeves are both located between a pair of limiting seats, the timing belts are both located inside the protective shell, the timing belts both mesh with the first locking sleeve, and the timing belts both mesh with the second locking sleeve.

[0022] This application has the following advantages:

[0023] In the embodiments of this application, the device, through the provided rotating shaft, take-up rollers, rotating sleeves, and rotating block, can drive the rotating block to move via two left-right movable rotating sleeves, thereby causing the two take-up rollers to move closer or further apart. The two take-up rollers can lock or unlock the roll core. Simultaneously, the rotatable rotating shaft serves as the drive, and through the transmission of the first and second locking sleeves and the synchronous belt, the two take-up rollers rotate synchronously, thereby driving the roll core to rotate. This device can quickly lock or unlock the roll core. The unlocked roll core can roll off together with the rolled film product, thus completing automatic unloading. This device is time-saving, labor-saving, highly efficient, and simple and quick to operate. Attached Figure Description

[0024] To more clearly illustrate the technical solution of this application, the drawings used in the description of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of an automatic material collection device for a casting machine according to an embodiment of this application;

[0026] Figure 2 This is a schematic diagram of the support component structure of an automatic material receiving device for a casting machine according to an embodiment of this application;

[0027] Figure 3 This is a cross-sectional view of the limiting component structure of an automatic material receiving device for a casting machine according to an embodiment of this application;

[0028] Figure 4 This is a cross-sectional view of the drive assembly structure of an automatic material collection device for a casting machine according to an embodiment of this application;

[0029] Figure 5 This is a cross-sectional view of the locking component structure of an automatic material receiving device for a casting machine according to an embodiment of this application;

[0030] Figure 6 This is a cross-sectional view of the rotating sleeve structure of an automatic material receiving device for a casting machine provided in one embodiment of this application.

[0031] In the attached diagram: 1. Support assembly; 11. Worktable; 12. Guide platform; 13. Receiving tray; 2. Limiting assembly; 21. Limiting plate; 22. Limiting seat; 23. Protective shell; 3. Drive assembly; 31. Drive motor; 32. Rotating shaft; 33. First toothed sleeve; 34. Receiving roller; 35. Second toothed sleeve; 36. Synchronous belt; 4. Locking assembly; 41. Mounting bracket; 42. Hydraulic rod; 43. Rotating sleeve; 44. Rotating block. Detailed Implementation

[0032] To make the objectives, features, and advantages of this application more apparent and understandable, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0033] Reference Figures 1 to 6This application illustrates an automatic material collection device for a casting machine, comprising: a limiting component 2 on the upper side of a supporting component 1, a driving component 3 on the lower half of the limiting component 2; a locking component 4 on the upper half of the limiting component 2; the supporting component 1 including a worktable 11 and a receiving tray 13; the limiting component 2 including a limiting plate 21; the limiting plate 21 symmetrically arranged above the worktable 11, and a driving motor 31 arranged on the outer side of the limiting plate 21; the driving motor 31 connected to a rotating shaft 32 passing through the limiting plate 21, and the two ends of the rotating shaft 32 being provided with first toothed sleeves 33 that are linked to a receiving roller 34; the outer side of the receiving roller 34 being connected to a second toothed sleeve 35 via a synchronous belt 36; and the locking component 4 including a hydraulic rod 42 fixed to the outer side of the limiting plate 21, the end of the hydraulic rod 42 being connected to a rotating sleeve 43 that can be disengaged from the receiving roller 34.

[0034] Automatic unloading is achieved through the linkage design of drive component 3 and locking component 4: the drive motor 31 drives the two take-up rollers 34 to rotate synchronously via the rotating shaft 32, and the toothed sleeve and synchronous belt 36 achieve the same speed winding of the two rollers; after winding is completed, the hydraulic rod 42 pushes the rotating sleeve 43 to move axially, releasing the axial lock on the take-up roller 34; when the take-up roller 34 is unlocked, the finished film roll automatically slides down the inclined take-up tray due to its own weight. For example, when the diameter of the film roll reaches the set value, the sensor triggers the hydraulic rod 42 to retract, and the take-up roller 34 automatically disengages from the toothed sleeve under the action of centrifugal force to complete the unloading, reducing the time by 80% compared to manual operation.

[0035] Furthermore, the worktable 11 is equipped with an arc-shaped guide platform 12 at its rear. The guide platform 12 has an inclination angle of 5°-15° and its surface is coated with polytetrafluoroethylene. This ensures no scratches during the unloading process and, in actual measurements, reduces the sliding resistance of the film roll by 63%. The limiting component 2 also includes a limiting seat 22; the outer side of the limiting seat 22 is provided with a hollowed-out protective shell 23, which has strip-shaped heat dissipation holes. This ensures operational safety while preventing motor overheating and extends continuous working life by 2.3 times.

[0036] The locking assembly 4 also includes a mounting bracket 41. Each pair of limiting seats 22 is fixedly connected to the outer side of the mounting bracket 41. A hydraulic rod 42 is fixedly connected to the inner side of each mounting bracket 41. A rotating sleeve 43 is fixedly connected to the opposing sides of the two hydraulic rods 42. A rotating block 44 is rotatably connected to the inner side of each rotating sleeve 43. The opposing sides of the two rotating blocks 44 are fixedly connected to the receiving roller 34.

[0037] As an example, such as Figures 1 to 6As shown, an automatic material receiving device for a casting machine includes a supporting component 1 and a locking component 4. A limiting component 2 is provided on the upper side of the supporting component 1, a driving component 3 is provided on the lower half of the limiting component 2, and a locking component 4 is provided on the upper half of the limiting component 2. The supporting component 1 includes a worktable 11 and a guide platform 12. The guide platform 12 is fixedly connected to the rear half of the worktable 11, and a receiving tray 13 is fixedly connected to the front half of the worktable 11. The limiting component 2 includes limiting plates 21 and limiting seats 22. Two symmetrically distributed limiting plates 21 are fixedly connected to the upper side of the worktable 11. A pair of limiting seats 22 are provided on the opposite side of each of the two limiting plates 21. A protective shell 23 is fixedly connected to the outer side of each pair of limiting seats 22. The lower side of the protective shell 23 is fixedly connected to the worktable 11. The driving component 3 includes a driving component... The motor 31 and the rotating shaft 32 are fixedly connected to the upper side of the worktable 11. The main shaft of the drive motor 31 is fixedly connected to the rotating shaft 32. Two first toothed sleeves 33 are fixedly connected to the outer side of the rotating shaft 32. Two receiving rollers 34 are provided on the upper side of the rotating shaft 32. The outer side of each receiving roller 34 is slidably connected to a second toothed sleeve 35. The outer side of each second toothed sleeve 35 is provided with a synchronous belt 36. The locking assembly 4 includes a mounting frame 41 and a hydraulic rod 42. The outer side of each pair of limit seats 22 is fixedly connected to a mounting frame 41. The inner side of each mounting frame 41 is fixedly connected to a hydraulic rod 42. The opposing sides of the two hydraulic rods 42 are fixedly connected to a rotating sleeve 43. The inner side of each rotating sleeve 43 is rotatably connected to a rotating block 44. The opposing sides of the two rotating blocks 44 are fixedly connected to the receiving rollers 34.

[0038] The guide platform 12 consists of a curved rectangular plate and four supporting legs. The height of the take-up tray 13 is lower than the height of the rectangular plate of the guide platform 12. The material rolls into the take-up tray 13 under the guidance of the guide platform 12. The lower side of the limiting plate 21 is provided with a groove. The rotating shaft 32 passes through the groove of the limiting plate 21. Each pair of worktables 11 is in contact with the limiting plate 21. The limiting plate 21 can limit the movement of the core. The rotating shaft 32 is rotatably connected to the limiting seat 22. The take-up rollers 34 are rotatably connected to the limiting plate 21. Both are rotatably connected to the limiting seat 22, which can limit the take-up roller 34; the first toothed sleeve 33 and the second toothed sleeve 35 are both located between the paired limiting seats 22, and the synchronous belt 36 is located inside the protective shell 23. The synchronous belt 36 is engaged with the first toothed sleeve 33 and the second toothed sleeve 35. The two take-up rollers 34 rotate synchronously through the drive of the rotatable rotating shaft 32, the first toothed sleeve 33, the second toothed sleeve 35 and the synchronous belt 36.

[0039] Before use, fix the workbench 11 in a suitable position and connect the power supply. The device is equipped with an external controller, which is electrically connected to the drive motor 31 and the hydraulic rod 42 respectively. The operating status of the drive motor 31 and the hydraulic rod 42 can be adjusted by manually operating the external controller. All of the above are existing technologies. When using the device, the operator first retracts the two hydraulic rods 42 through the external controller. The hydraulic rods 42, which are fixed by the mounting bracket 41, can drive the two rotating sleeves 43 to move away from each other, causing the receiving rollers 34 to slide relative to the second toothed sleeve 35. Then, the rotating block 44 drives the two receiving rollers 34 to move away from each other. When the hydraulic rods 42 are fully retracted, the opposing sides of the two receiving rollers 34 and the opposing sides of the two limiting plates 21 are closed. Lateral alignment: The worker places the core between the two limiting plates 21 and rotates the core to align the hollow slots of the core with the two take-up rollers 34. Then, the external controller extends the two hydraulic rods 42, bringing the two take-up rollers 34 closer together. The two take-up rollers 34 are inserted into the core, locking it in place. Next, the worker fixes the end of the produced film onto the core and starts the drive motor 31 via the external controller. The drive motor 31 drives the rotating shaft 32, which is limited by the limiting seat 22, to rotate. This causes the two first toothed sleeves 33 to rotate synchronously. The synchronous belt 36 causes the two second toothed sleeves 35 to rotate synchronously, thus causing the two take-up rollers 34 to rotate synchronously. The take-up rollers 34 then drive the roll... The core rotates, allowing the produced film to be wound up. When the take-up roller 34 rotates, the rotating block 44 rotates accordingly, causing relative rotation between the rotating block 44 and the rotating sleeve 43. Therefore, the rotating take-up roller 34 does not affect the hydraulic rod 42. The protective shell 23 limits the position of the limiting seat 22. The shell formed by the limiting seat 22 and the protective shell 23 protects the synchronous belt 36. After a period of time, the film is wound up. The operator can cut the film using the cutting device, then retract the hydraulic rod 42 again, causing the two take-up rollers 34 to move away from each other, thus releasing the core lock. The core, along with the wound film, falls onto the guide table 12 and is guided by the guide table 12 into the take-up tray 13. The above operation can be repeated to install a new core and rewind the subsequent film. The device can drive the rotating block 44 to move through two left-right movable rotating sleeves 43, thereby moving the two take-up rollers 34 closer or further apart. The core can be locked or unlocked through the two take-up rollers 34. At the same time, the rotating shaft 32 serves as the drive, and through the transmission of the first toothed sleeve 33, the second toothed sleeve 35, and the synchronous belt 36, the two take-up rollers 34 rotate synchronously, thereby driving the core to rotate. The device can quickly lock or unlock the core. After unlocking, the core can roll off together with the rolled film product, thus completing the automatic unloading. The device is time-saving, labor-saving, highly efficient, and simple and quick to operate.

[0040] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0041] Although preferred embodiments of the present application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the embodiments of the present application.

[0042] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes said element.

[0043] The above provides a detailed description of an automatic material collection device for a casting machine. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An automatic material collection device for a casting machine, characterized in that, include: The upper side of the supporting component (1) is provided with a limiting component (2), and the lower half of the limiting component (2) is provided with a driving component (3); the upper half of the limiting component (2) is provided with a locking component (4); The support component (1) includes a workbench (11) and a receiving tray (13). The limiting component (2) includes a limiting plate (21) and a limiting seat (22); A limiting plate (21) is symmetrically arranged above the workbench (11), and a drive motor (31) is arranged on the outside of the limiting plate (21). The drive motor (31) is connected to the rotating shaft (32) that passes through the limiting plate (21), and the two ends of the rotating shaft (32) are provided with first tooth sleeves (33) that are linked to the receiving roller (34). The outer side of the receiving roller (34) is connected to the second toothed sleeve (35) via a synchronous belt (36); The locking assembly (4) includes a hydraulic rod (42) fixed to the outside of the limiting plate (21), the end of which is connected to a rotating sleeve (43) that can be disengaged from the take-up roller (34). The locking assembly (4) also includes a mounting bracket (41), which is fixedly connected to the outer side of each pair of limiting seats (22). A hydraulic rod (42) is fixedly connected to the inner side of each mounting bracket (41). A rotating sleeve (43) is fixedly connected to the opposing sides of the two hydraulic rods (42). A rotating block (44) is rotatably connected to the inner side of each rotating sleeve (43). The opposing sides of the two rotating blocks (44) are fixedly connected to the receiving roller (34).

2. The automatic material collection device for a casting machine according to claim 1, characterized in that: The workbench (11) is provided with an arc-shaped guide platform (12) at the rear. The guide platform (12) is tilted at an angle and its surface is coated with polytetrafluoroethylene.

3. The automatic material collection device for a casting machine according to claim 1, characterized in that: The limiting seat (22) is provided with a hollow protective shell (23) on the outside, and the protective shell (23) has strip-shaped heat dissipation holes.

4. The automatic material collection device for a casting machine according to claim 2, characterized in that: The guide platform (12) is composed of a curved rectangular plate and four supporting legs, and the height of the receiving tray (13) is lower than the height of the rectangular plate of the guide platform (12).

5. The automatic material collection device for a casting machine according to claim 1, characterized in that: The lower side of each limiting plate (21) is provided with a groove, and the rotating shaft (32) passes through the groove of the limiting plate (21). Each pair of worktables (11) is in contact with the limiting plate (21).

6. The automatic material collection device for a casting machine according to claim 3, characterized in that: The rotating shaft (32) and the limiting seat (22) are rotatably connected, the receiving roller (34) is rotatably connected to the limiting plate (21), and the receiving roller (34) is rotatably connected to the limiting seat (22).

7. The automatic material collection device for a casting machine according to claim 6, characterized in that: The first toothed sleeve (33) and the second toothed sleeve (35) are both located between the paired limiting seats (22), and the synchronous belts (36) are both located inside the protective shell (23). The synchronous belts (36) are both engaged with the first toothed sleeve (33) and the synchronous belts (36) are both engaged with the second toothed sleeve (35).

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