Nylon slice blanking device

Abstract

The invention relates to the technical field of nylon slice blanking, in particular to a nylon slice blanking device which comprises a base, a blanking frame is arranged above the base, a pushing mechanism is fixedly connected to one side of the blanking frame, a rotating disc is rotatably connected to the lower surface of the blanking frame, and mounting mechanisms are symmetrically arranged on the rotating disc. Two stacking frames are movably arranged on the rotary disc in a symmetrical structure in an inserted mode, material receiving plates are arranged on the stacking frames in a sliding fit mode, anti-falling mechanisms are arranged in the stacking frames in a sliding fit mode, a transmission mechanism is fixedly connected to one side of the base, and slices with holes are placed in the material falling frames. After the material pushing mechanism pushes the perforated slices to the position above the material receiving plate, the material pushing mechanism can drive the material receiving plate to move downwards when resetting, so that the perforated slices can be strung on the stacking frame, automatic stacking of the perforated slices during blanking is achieved, the manual operation amount is reduced, and errors and instability caused by manual intervention are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of nylon slice blanking, in particular to a nylon slice blanking device. Background Art

[0002] Nylon chips are flakes made from nylon (polyamide) raw materials through cutting or extrusion. Nylon is a common engineering plastic, widely used in many industrial fields due to its excellent mechanical properties, wear resistance, chemical resistance, and good processing properties. Nylon chips are typically used as raw material for subsequent processing (such as injection molding and extrusion).

[0003] Prior art publication CN221459005U discloses a nylon chip blanking device. A pressure sensor in a weighing assembly measures the weight of a collar, thereby weighing a blanking hopper fixed within the collar. Simultaneously, a guide plate and resistance wire in an auxiliary assembly preheat the nylon chips within the blanking hopper, resolving the existing issues of quantitative loading of nylon chips and pre-processing them. Through the coordinated operation of the weighing and auxiliary assemblies, the device achieves quantitative loading of nylon chips and pre-processing of them.

[0004] Nylon chip aisle stackers are automated devices specifically designed for nylon chip storage and management. They are primarily used in warehouses or logistics centers of nylon chip manufacturers. Existing technology hinders automated stacking of round, perforated nylon chips, requiring manual arrangement and stacking. This results in high labor intensity and can impact production efficiency, especially in large-scale production. Manual or simple automated devices can struggle to ensure orderly arrangement and stacking of the chips, resulting in irregular product stacking and impacting subsequent packaging and storage.

[0005] In summary, the prior art lacks a technology for automatically stacking circular nylon slices with holes. Summary of the Invention

[0006] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a nylon slice blanking device.

[0007] To achieve the above objectives, the technical solution adopted in the present invention is: a nylon slice blanking device, comprising a base, a blanking rack is arranged above the base, a pushing mechanism is fixedly connected to one side of the blanking rack, a turntable is rotatably connected to the lower surface of the blanking rack, a mounting mechanism is symmetrically arranged on the turntable, two stacking racks are symmetrically and movably connected on the turntable, a receiving plate is slidably provided on the stacking rack, an anti-slip mechanism is slidably provided inside the stacking rack, a transmission mechanism is fixedly connected to one side of the base, and slices with holes are placed in the blanking rack.

[0008] Preferably, a fixing frame is fixedly connected to the blanking frame, the bottom end of the fixing frame is fixedly connected to the base, a material receiving hopper is fixedly connected to the top end of the blanking frame, and a material guide groove is provided on the inner wall of the blanking frame.

[0009] Preferably, the pushing mechanism includes an electric push rod, which is fixedly connected to the blanking rack, and a push plate is fixedly connected to the output end of the electric push rod, and the push plate is in movable contact with the perforated slice, and a baffle plate is fixedly connected to one end of the push plate near the lower end opening of the blanking rack, and a gear rack is fixedly connected to the push plate, and a plurality of transmission teeth are rotatably connected to the gear rack, and a spring is fixedly connected to the transmission tooth, and the other end of the spring is fixedly connected to the inner wall of the gear rack.

[0010] Preferably, a motor is fixedly connected to the bottom end of the turntable, the motor is fixedly connected to the base, and two plug holes are symmetrically provided on the turntable.

[0011] Preferably, the mounting mechanism includes a mounting block, which is slidingly fitted with the inner wall of the socket hole, a tension spring A is fixedly connected to one end of the mounting block, and the other end of the tension spring A is fixedly connected to the inner wall of the turntable, a contact rod is fixedly connected to the bottom end of one side of the mounting block, an inclined surface is provided on the other side of the mounting block, a concave and convex frame is provided on the outer wall of the contact rod for sliding contact, and the concave and convex frame is fixedly connected to the base.

[0012] Preferably, a plug-in block is fixedly connected to the lower surface of the stacking rack, and the plug-in block is movably plugged into the plug-in hole. A snap-in hole is provided on one side of the plug-in block, and the inner wall of the snap-in hole is movably plugged into one end of the installation plug-in block with an inclined surface. The lower end of the stacking rack is symmetrically fixedly connected with two handles, and the outer wall of the upper end of the stacking rack is slidably matched with the hole wall on the perforated slice.

[0013] Preferably, a threaded rod is threadedly connected to the middle of the material receiving plate, and the threaded rod is rotatably connected to the stacking rack. The bottom end of the threaded rod passes through the mounting block and extends to the outside and is fixedly connected to a driven wheel.

[0014] Preferably, the anti-slip mechanism includes a sliding frame, which is slidingly matched with the middle part of the stacking frame, and the bottom end of the sliding frame is fixedly connected with a tension spring B, and the other end of the tension spring B is fixedly connected with the stacking frame, and the top inner wall of the sliding frame is fixedly connected with a rack, and one side of the rack is meshingly driven with a gear, and an anti-slip rod is fixedly connected to the gear, and the anti-slip rod is rotatably connected to the top of the stacking frame, and the lower end of the sliding frame is movably contacted with the material receiving plate.

[0015] Preferably, the transmission mechanism includes a fixed seat, a universal joint is rotatably connected to the fixed seat, a driving wheel is fixedly connected to the bottom end of the universal joint, the driving wheel is meshed with the driven wheel for transmission, and a transmission wheel is fixedly connected to the top end of the universal joint, and the transmission wheel is meshed with the transmission teeth for transmission.

[0016] Compared with the prior art, the present invention has the following beneficial effects: By arranging a stacking rack, a receiving plate, a pushing mechanism, and a transmission mechanism, when the pushing mechanism pushes the perforated slices onto the receiving plate, the pushing mechanism resets and drives the receiving plate downward, allowing the perforated slices to be strung onto the stacking rack. This enables automatic stacking of the perforated slices as they fall, reducing manual operation and minimizing errors and instability caused by manual intervention. This not only improves production efficiency but also ensures safe and consistent operation, contributing to improved overall product quality and preventing material damage or misalignment due to improper stacking.

[0017] 2. By installing an anti-drop mechanism on the stacking rack, when a certain amount of perforated slices are placed on the stacking rack, the anti-drop mechanism will rotate and move out, blocking the uppermost perforated slice. This can effectively prevent the perforated slices from falling during transportation, especially when the stacking rack is being transported or tilted. This ensures safety during transportation, prevents slices from scattering, reduces the probability of accidents, and significantly reduces the loss and waste caused by dropped perforated slices.

[0018] 3. By installing two stacking racks on the turntable, one can stack perforated slices while the other can conveniently retrieve them. Furthermore, the use of a concave and convex rack automatically moves the mounting blocks, freeing the stacking racks from any position and making it easier to remove them from the turntable, enabling rapid alternating operation. This ensures smooth stacking of perforated slices while allowing for convenient retrieval. Furthermore, the automated design improves production efficiency, reduces manual labor, enhances safety, reduces production costs, and enhances the overall automation level of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a nylon slice blanking device of the present invention; Figure 2 It is a partial cross-sectional schematic diagram of a nylon slice blanking device of the present invention; Figure 3 This is a partial cross-sectional schematic diagram of the blanking frame structure of a nylon slice blanking device of the present invention; Figure 4 This is a schematic diagram of the expanded structure of the pushing mechanism of a nylon slice blanking device of the present invention; Figure 5 This is a partial cross-sectional schematic diagram of the turntable and mounting mechanism structure of a nylon slice blanking device of the present invention; Figure 6 This is a partial cross-sectional schematic diagram of the stacking frame and other structures of a nylon slice blanking device of the present invention; Figure 7 This is a schematic structural diagram of an anti-slip mechanism of a nylon slice blanking device according to the present invention; Figure 8 The figure is a schematic diagram of the transmission mechanism structure of a nylon slice blanking device of the present invention.

[0020] The following are marked in the figure: 1. Base; 2. Blanking rack; 3. Pushing mechanism; 4. Turntable; 5. Mounting mechanism; 6. Stacking rack; 7. Receiving plate; 8. Anti-slip mechanism; 9. Transmission mechanism; 10. Perforated slice; 201. Fixing rack; 202. Receiving hopper; 203. Guide trough; 301. Electric push rod; 302. Pushing plate; 303. Baffle plate; 304. Gear rack; 305. Transmission gear; 306. Spring; 401. Motor; 4 02. Plug-in hole; 501. Mounting plug; 502. Tension spring A; 503. Contact rod; 504. Concave-convex frame; 601. Plug-in block; 602. Snap-in hole; 603. Handle; 701. Threaded rod; 702. Driven wheel; 801. Sliding frame; 802. Tension spring B; 803. Rack; 804. Gear; 805. Anti-slip rod; 901. Fixed seat; 902. Universal joint; 903. Driving wheel; 904. Transmission wheel. DETAILED DESCRIPTION

[0021] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0022] like Figures 1-8The shown device is a nylon slice blanking device, comprising a base 1, a blanking rack 2 is provided above the base 1, a pushing mechanism 3 is fixedly connected to one side of the blanking rack 2, a turntable 4 is rotatably connected to the lower surface of the blanking rack 2, a mounting mechanism 5 is symmetrically provided on the turntable 4, two stacking racks 6 are symmetrically and movably connected on the turntable 4, a receiving plate 7 is slidably provided on the stacking rack 6, an anti-slip mechanism 8 is slidably provided inside the stacking rack 6, a transmission mechanism 9 is fixedly connected to one side of the base 1, and slices with holes 10 are placed in the blanking rack 2.

[0023] like Figure 3 As shown, a fixing frame 201 is fixedly connected to the blanking frame 2, the bottom end of the fixing frame 201 is fixedly connected to the base 1, a receiving hopper 202 is fixedly connected to the top end of the blanking frame 2, and a material guide groove 203 is opened on the inner wall of the blanking frame 2.

[0024] like Figure 4 As shown, the pushing mechanism 3 includes an electric push rod 301, which is fixedly connected to the blanking rack 2, and a push plate 302 is fixedly connected to the output end of the electric push rod 301. The push plate 302 is in movable contact with the perforated slice 10, and one end of the push plate 302 close to the lower end opening of the blanking rack 2 is fixedly connected to a baffle plate 303. A gear rack 304 is fixedly connected to the push plate 302, and a plurality of transmission teeth 305 are rotatably connected to the gear rack 304. A spring 306 is fixedly connected to the transmission tooth 305, and the other end of the spring 306 is fixedly connected to the inner wall of the gear rack 304. Under the action of the spring 306, the transmission tooth 305 meshes with the transmission wheel 904 and drives the transmission wheel 904 to rotate, so that the transmission wheel 904 drives the active wheel 903 connected to the universal joint 902 to rotate, so that the active wheel 903 drives the threaded rod 701 connected to the driven wheel 702 to rotate, so that the threaded rod 701 drives the material receiving plate 7 to move down a distance the thickness of the perforated slice 10.

[0025] like Figure 5 As shown, a motor 401 is fixedly connected to the bottom of the turntable 4 , and the motor 401 is fixedly connected to the base 1 . Two plug holes 402 are symmetrically provided on the turntable 4 .

[0026] like Figure 5As shown, the mounting mechanism 5 includes a mounting block 501 that slidably engages the inner wall of the insertion hole 402. A tension spring A502 is fixedly attached to one end of the mounting block 501, and the other end of the tension spring A502 is fixedly attached to the inner wall of the turntable 4. A contact rod 503 is fixedly attached to the bottom end of one side of the mounting block 501. A slope is provided on the other side of the mounting block 501. A convex and concave bracket 504 is provided on the outer wall of the contact rod 503 for sliding contact. The convex and concave bracket 504 is fixedly attached to the base 1. The tension spring A502 automatically inserts the mounting block 501 into the insertion hole 402, securing it in place. The contact rod 503 on the underside of the mounting block 501 contacts the raised portion of the convex and concave bracket 504, thereby pushing the mounting block 501 connected to the contact rod 503 and removing it from the engaging hole 602. At this point, the mounting block 601 is no longer restricted.

[0027] like Figure 6 As shown, a plug-in block 601 is fixedly connected to the lower surface of the stacking rack 6, and the plug-in block 601 is movably plugged into the plug-in hole 402. A snap-in hole 602 is provided on one side of the plug-in block 601, and the inner wall of the snap-in hole 602 is movably plugged into one end of the installation plug-in block 501 with an inclined surface. The lower end of the stacking rack 6 is symmetrically structured and fixedly connected with two handles 603, and the outer wall of the upper end of the stacking rack 6 is slidably matched with the hole wall on the perforated slice 10.

[0028] By providing the stacking rack 6, the receiving plate 7, the pushing mechanism 3, and the transmission mechanism 9, when the pushing mechanism 3 pushes the perforated slices 10 onto the receiving plate 7, the pushing mechanism 3 resets and drives the receiving plate 7 downward, allowing the perforated slices 10 to be strung onto the stacking rack 6. This achieves automatic stacking of the perforated slices 10 as they fall, reducing manual operation and the errors and instability caused by manual intervention. This not only improves production efficiency, but also ensures operational safety and consistency, helps improve the overall quality of the product, and avoids material damage or misalignment caused by improper stacking.

[0029] like Figure 6 As shown, a threaded rod 701 is threadedly connected to the middle of the receiving plate 7, and the threaded rod 701 is rotatably connected to the stacking rack 6. The bottom end of the threaded rod 701 passes through the mounting block 501 and extends to the outside and is fixedly connected to a driven wheel 702.

[0030] like Figure 7As shown, the anti-slip mechanism 8 includes a sliding frame 801, which is slidably matched with the middle part of the stacking frame 6. The bottom end of the sliding frame 801 is fixedly connected with a tension spring B802, and the other end of the tension spring B802 is fixedly connected to the stacking frame 6. The inner wall of the top of the sliding frame 801 is fixedly connected with a rack 803, and one side of the rack 803 is meshed with a gear 804. The gear 804 is fixedly connected with an anti-slip rod 805, which is rotatably connected to the top of the stacking frame 6. The lower end of the sliding frame 801 is movably contacted with the material receiving plate 7. The material receiving plate 7 contacts and squeezes the sliding frame 801, so that the sliding frame 801 drives the rack 803 to move downward, so that the rack 803 drives the anti-slip rod 805 connected to the gear 804 to rotate, so that one end of the anti-slip rod 805 rotates to above the uppermost perforated slice 10.

[0031] like Figure 8 As shown, the transmission mechanism 9 includes a fixed seat 901, a universal joint 902 is rotatably connected to the fixed seat 901, a driving wheel 903 is fixedly connected to the bottom end of the universal joint 902, the driving wheel 903 is meshed with the driven wheel 702 for transmission, and a transmission wheel 904 is fixedly connected to the top end of the universal joint 902, and the transmission wheel 904 is meshed with the transmission tooth 305 for transmission.

[0032] Working principle: When the perforated slices 10 need to be stacked, the hopper 202 is first used to collect the fallen perforated slices 10, and then the perforated slices 10 are slid to the bottom of the blanking rack 2 in sequence through the guide trough 203 in the blanking rack 2. Then, the electric push rod 301 drives the push plate 302 to move, thereby pushing one of the perforated slices 10 to move to the receiving plate 7. At the same time, the blocking plate 303 connected to the push plate 302 blocks the other perforated slices 10. Then, when the push plate 302 is retracted, the transmission gear 305 on the gear rack 304 is retracted. At this time, under the action of the spring 306, the transmission gear 305 is meshed with the transmission wheel 904 and drives the transmission wheel 904 to rotate, so that the transmission wheel 904 drives the driving wheel 903 connected to the universal joint 902 to rotate, so that the driving wheel 903 drives the threaded rod 701 connected to the driven wheel 702 to rotate, so that the threaded rod 701 drives the receiving plate 7 to move down a distance of the thickness of the perforated slice 10, so that the perforated slices 10 on the receiving plate 7 are strung on the stacking rack 6; When the receiving plate 7 moves to the lowest side and the stacking amount of the perforated slices 10 on the stacking rack 6 reaches the set value, the downward-moving receiving plate 7 contacts and squeezes the sliding rack 801, so that the sliding rack 801 drives the rack 803 to move downward, so that the rack 803 drives the anti-slip rod 805 connected to the gear 804 to rotate, so that one end of the anti-slip rod 805 rotates above the uppermost perforated slice 10 to limit it; Then, the motor 401 is used to drive the turntable 4 to rotate 180 degrees, so that the stacked perforated slices 10 are rotated to the other side. At this time, the contact rod 503 on the lower side of the mounting plug 501 contacts the convex position of the concave and convex frame 504, thereby pushing the mounting plug 501 connected to the contact rod 503 to move, so that the mounting plug 501 is removed from the clamping hole 602. At this time, the plug block 601 is not restricted, and the stacked perforated slices 10 can be moved by holding the handle 603. The stacking rack 6 of the slices 10 is removed from the turntable 4, and another empty stacking rack 6 is placed on the turntable 4. When it is necessary to remove the perforated slices 10 on the stacking rack 6, the driven wheel 702 is held and rotated, thereby driving the receiving plate 7 to move up through the threaded rod 701, and the sliding rack 801 is not limited. At this time, under the action of the tension spring B802, the sliding rack 801 will move up and the anti-slip rod 805 will be retracted, so that the perforated slices 10 can be removed.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A nylon slice blanking device, comprising a base (1), characterized in that: A blanking rack (2) is provided above the base (1), a pushing mechanism (3) is fixedly connected to one side of the blanking rack (2), a turntable (4) is rotatably connected to the lower surface of the blanking rack (2), a mounting mechanism (5) is symmetrically provided on the turntable (4), two stacking racks (6) are symmetrically provided on the turntable (4), a receiving plate (7) is slidably provided on the stacking rack (6), an anti-slip mechanism (8) is slidably provided inside the stacking rack (6), a transmission mechanism (9) is fixedly connected to one side of the base (1), and a perforated slice (10) is placed inside the blanking rack (2).

2. A nylon slice blanking device according to claim 1, characterized in that: A fixing frame (201) is fixedly connected to the blanking frame (2), the bottom end of the fixing frame (201) is fixedly connected to the base (1), a receiving hopper (202) is fixedly connected to the top end of the blanking frame (2), and a material guide groove (203) is provided on the inner wall of the blanking frame (2).

3. The nylon slice blanking device according to claim 1, characterized in that: The pushing mechanism (3) comprises an electric push rod (301), the electric push rod (301) and the blanking rack (2) are fixedly connected, the output end of the electric push rod (301) is fixedly connected with a push plate (302), the push plate (302) is movably contacted with the perforated slice (10), one end of the push plate (302) close to the lower opening of the blanking rack (2) is fixedly connected with a baffle plate (303), the push plate (302) is fixedly connected with a gear rack (304), the gear rack (304) is rotatably connected with a plurality of transmission teeth (305), the transmission teeth (305) are fixedly connected with a spring (306), and the other end of the spring (306) is fixedly connected with the inner wall of the gear rack (304).

4. The nylon slice blanking device according to claim 3, characterized in that: A motor (401) is fixedly connected to the bottom end of the turntable (4), and the motor (401) is fixedly connected to the base (1). Two plug holes (402) are symmetrically arranged on the turntable (4).

5. The nylon slice blanking device according to claim 4, characterized in that: The mounting mechanism (5) comprises a mounting plug (501), the mounting plug (501) being slidably matched with the inner wall of the plug hole (402), one end of the mounting plug (501) being fixedly connected with a tension spring A (502), the other end of the tension spring A (502) being fixedly connected with the inner wall of the turntable (4), a contact rod (503) being fixedly connected with the bottom end of one side of the mounting plug (501), an inclined surface being provided on the other side of the mounting plug (501), a concave-convex frame (504) being slidably contacted with the outer wall of the contact rod (503), and the concave-convex frame (504) being fixedly connected with the base (1).

6. The nylon slice blanking device according to claim 5, characterized in that: The lower surface of the stacking frame (6) is fixedly connected with a plug-in block (601), and the plug-in block (601) is movably plugged into the plug-in hole (402). A clamping hole (602) is provided on one side of the plug-in block (601), and the inner wall of the clamping hole (602) is movably plugged into an end of the mounting plug-in block (501) with an inclined surface. The lower end of the stacking frame (6) is fixedly connected with two handles (603) in a symmetrical structure, and the outer wall of the upper end of the stacking frame (6) is slidably matched with the hole wall on the perforated slice (10).

7. The nylon slice blanking device according to claim 6, characterized in that: A threaded rod (701) is provided in a threaded connection in the middle of the receiving plate (7), and the threaded rod (701) is rotatably connected to the stacking frame (6). The bottom end of the threaded rod (701) passes through the mounting plug (501) and extends to the outside and is fixedly connected to a driven wheel (702).

8. The nylon slice blanking device according to claim 1, characterized in that: The anti-slip mechanism (8) comprises a sliding frame (801), the sliding frame (801) is slidably matched with the middle part of the stacking frame (6), the bottom end of the sliding frame (801) is fixedly connected with a tension spring B (802), the other end of the tension spring B (802) is fixedly connected with the stacking frame (6), the top inner wall of the sliding frame (801) is fixedly connected with a rack (803), one side of the rack (803) is meshingly driven with a gear (804), an anti-slip rod (805) is fixedly connected to the gear (804), the anti-slip rod (805) is rotatably connected to the top of the stacking frame (6), and the lower end of the sliding frame (801) is movably contacted with the material receiving plate (7).

9. The nylon slice blanking device according to claim 7, characterized in that: The transmission mechanism (9) comprises a fixed seat (901), a universal joint (902) is rotatably connected to the fixed seat (901), a driving wheel (903) is fixedly connected to the bottom end of the universal joint (902), the driving wheel (903) is meshed with the driven wheel (702) for transmission, and a transmission wheel (904) is fixedly connected to the top end of the universal joint (902), the transmission wheel (904) is meshed with the transmission gear (305) for transmission.

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