High-efficiency convenient nylon zipper forming device

Abstract

The invention relates to the technical field of nylon zipper processing, in particular to a high-efficiency convenient nylon zipper forming device which comprises a forming machine body and a feeding box fixedly connected to the top of the forming machine body, and communicating openings are formed in the top of the forming machine body and the bottom of the feeding box. The forming machine body communicates with the feeding box body through a communicating opening, the top of the feeding box body is connected with a driving main shaft through a driving motor, the driving main shaft is fixedly sleeved with a sun wheel, a sun frame body is arranged in the feeding box body, three planet wheels are arranged in the sun frame body, and the sun wheel is matched with the planet wheels. Workpiece raw materials can penetrate through the tops and the bottoms of the planet wheels, the interior of the feeding box body is connected with two feeding pieces through two electric push rods, and the feeding pieces are used for clamping and pulling down the workpiece raw materials. The problem that manual screwing is needed in the prior art is effectively solved, and the purposes of simplifying the feeding pretreatment step and improving the feeding speed are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of nylon zipper processing, and in particular to a high-efficiency and convenient nylon zipper forming device. Background Art

[0002] With the development of technology and the advancement of materials, zippers have gradually become a widely used connection tool, especially in the fields of clothing, luggage, etc. As a synthetic fiber, nylon has been widely used in many fields due to its excellent wear resistance, tensile strength and chemical stability. In zipper manufacturing, nylon is also used as one of the main materials of zippers, especially in the chain teeth and chain tail parts of zippers.

[0003] Most of the existing nylon zipper forming devices are composed of parts such as a feeding system, a heating element, a forming mold, a cooling system, and a cutting device. For example, the Chinese patent with the publication number CN212877988U, entitled: A forming device for producing nylon waterproof zipper, connects one end of the nylon spool to the first support plate through a bearing, so that the nylon thread can be heated by the heating cavity, and then the nylon thread is formed by the forming mold cavity to complete the final production of the nylon thread. However, during the production of special nylon zippers such as high temperature resistant and corrosion resistant zippers, in order to improve the tensile strength and wear resistance of the zipper, it is often necessary to manually twist the multiple strands of the nylon monofilament before entering the forming device, and then form a multi-strand winding structure, so that it can enter the interior of the forming device for forming processing, and the manual twisting pretreatment makes the overall forming operation cumbersome and complicated. Therefore, the present application provides a highly efficient and convenient nylon zipper forming device to meet the needs. Summary of the invention

[0004] The purpose of the present application is to provide a highly efficient and convenient nylon zipper forming device, which solves the problem of manual twisting required in the prior art, thereby achieving the purpose of simplifying the feeding pretreatment steps and increasing the feeding rate.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a highly efficient and convenient nylon zipper forming device, comprising a forming body and a feeding box fixedly connected to the top of the forming body, the top of the forming body and the bottom of the feeding box are both provided with connecting ports, and the forming body and the feeding box are communicated with each other through the connecting ports, the top of the feeding box is connected to a driving spindle through a driving motor, and a sun gear is fixedly sleeved on the driving spindle, a sun frame is arranged inside the feeding box, and three planetary gears are arranged inside the sun frame, the sun gear and the planetary gears are matched, and the workpiece raw material can pass through the top and bottom of the planetary gears, and two feeding pieces are connected inside the feeding box through two electric push rods, and the feeding pieces are used to clamp and pull down the workpiece raw material.

[0006] Preferably, the interior of the planetary wheel is connected to two connecting pieces through two driving telescopic rods, and the connecting pieces are distributed in an arc shape. The two connecting pieces are arranged relative to each other to form a circular ring structure, and the center of the circular ring structure and the center of the planetary wheel are located on the same central axis.

[0007] Preferably, a displacement sensor is fixedly connected to the top of one of the feed pieces, and the displacement sensor is arranged opposite to the other feed piece, and the displacement sensor is used to detect the position of the workpiece material.

[0008] Preferably, two guide grooves are provided inside the loading box, and the side walls of the buffer pad are fixedly connected with guide members, which are slidably connected inside the guide grooves.

[0009] Preferably, a buffer plate is fixedly connected to one opposite side of the two feed members, and a clamping groove is provided on the buffer plate, and the workpiece material can be clamped inside the clamping groove.

[0010] Preferably, a feed port is provided at the top of the loading box body, and the interior of the feed port is fixedly connected to the drive motor via a plurality of support plates, and the drive motor, the drive main shaft and the solar frame body are located on the same longitudinal axis.

[0011] Preferably, a rubber sleeve is fixedly connected to the inside of the feed port, and three through-and-through feed grooves are provided on the top of the rubber sleeve.

[0012] Preferably, heat dissipation openings are provided on both sides of the loading box, and filter components are fixedly connected inside the heat dissipation openings.

[0013] In summary, the technical effects and advantages of the present invention are as follows:

[0014] 1. The present invention has a reasonable structure. By providing a planetary wheel and a feeding piece, the workpiece raw material can be directly inserted into the planetary wheel before use, and the bottom of the workpiece raw material can pass through the planetary wheel for unloading. At this time, the electric push rod can be driven by an external controller to push the two feeding pieces close to each other, so that the workpiece raw material can be quickly supported. At the same time, the motor can also drive the three planetary wheels to rotate by driving the main shaft and the sun gear, so that the planetary wheel can transmit its own rotational force to the workpiece raw material, so that the workpiece raw material is wound under the action of its force to form a multi-strand winding structure, avoiding the manual winding steps of the operator, making the overall feeding more convenient and flexible, and also improving the overall feeding rate to a certain extent.

[0015] 2. In the present invention, a displacement sensor is provided. When the bottom of the workpiece material falls, the displacement sensor can effectively detect the position between the two feed pieces. When the workpiece material is placed at the same height as the displacement sensor, the displacement sensor can transmit its signal to the external controller, so that the external controller controls the electric push rod, so that the electric push rod pushes the feed piece to quickly hold the workpiece material, thereby improving its overall convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a highly efficient and convenient nylon zipper forming device from a first-person perspective;

[0018] Figure 2 It is a schematic diagram of the cutaway three-dimensional structure of a feeding box of a highly efficient and convenient nylon zipper forming device;

[0019] Figure 3 It is a schematic diagram of the three-dimensional connection structure of the clamping parts in a highly efficient and convenient nylon zipper forming device;

[0020] Figure 4 The present invention is a schematic diagram of the three-dimensional connection structure of planetary gears in a highly efficient and convenient nylon zipper forming device.

[0021] Reference numerals:

[0022] 1. Molding machine body; 2. Feeding box body; 3. Driving motor; 4. Driving spindle; 5. Sun gear; 6. Planetary gear; 7. Sun frame body; 8. Electric push rod; 9. Feeding piece; 10. Guide trough body; 11. Guide piece; 12. Buffer pad; 13. Clamping trough body; 14. Displacement sensor; 15. Protective sleeve; 16. Driving telescopic rod; 17. Connecting piece; 18. Support plate body; 19. Rubber sleeve; 20. Heat dissipation port. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present invention. In addition, the terms "first", "second", etc., are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0026] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present invention. In this specification, the schematic representations of the above terms are not directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0028] Combine the following Figure 1-4 The embodiments shown describe the technical solution of the present invention:

[0029] It includes a forming machine body 1 and a feeding box body 2 fixedly connected to the top of the forming machine body 1, the top of the forming machine body 1 and the bottom of the feeding box body 2 are both provided with connecting ports, and the forming machine body 1 and the feeding box body 2 are communicated with each other through the connecting ports, the top of the feeding box body 2 is connected with a driving spindle 4 through a driving motor 3, and a sun gear 5 is fixedly sleeved on the driving spindle 4, a sun frame body 7 is arranged inside the feeding box body 2, and three planetary gears 6 are arranged inside the sun frame body 7, the sun gear 5 and the planetary gear 6 are adapted to each other, and the workpiece raw material can pass through the top and bottom of the planetary gear 6, and the inside of the feeding box body 2 is connected with two feeding pieces 9 through two electric push rods 8, and the feeding piece 9 is used to clamp and pull down the workpiece raw material.

[0030] Before use, the forming machine body 1 can be directly placed on a plane, and the workpiece raw material can be directly inserted into the interior of the planetary gear 6 through the feed port on the top of the loading box 2. At this time, the electric push rod 8 can be directly controlled by the external controller, so that the electric push rod 8 pushes the two feed pieces 9 close to each other under the action of its force, and then effectively and quickly holds the workpiece raw material, so that the forming machine body 1, the driving motor 3 and the feed piece 9 can be directly opened. At this time, the feed piece 9 can clamp and fix the bottom of the workpiece raw material, so that under the action of the driving motor 3, the three planetary gears 6 can be effectively driven to rotate by the driving spindle 4 and the sun gear 5, so that the planetary gear 6 can transmit its own rotational force to the workpiece raw material, so that the workpiece raw material is wound under the action of its force. At this time, the buffer pad 12 will also use its own pushing device to push the wound workpiece raw material to unload, so that the wound workpiece raw material enters the interior of the forming machine body 1 through the connecting port, and the forming machine body 1 processes and shapes its workpiece raw material.

[0031] The interior of the planetary wheel 6 is connected to two connecting pieces 17 via two driving telescopic rods 16 , and the connecting pieces 17 are distributed in an arc shape. The two connecting pieces 17 are arranged opposite to each other to form a circular ring structure, and the center of the circular ring structure and the center of the planetary wheel 6 are located on the same central axis.

[0032] During its use, when the workpiece material is subjected to force for cutting, it can be effectively inserted between the two connecting parts 17, so that the driving telescopic rod 16 can be directly controlled by an external controller, so that the driving telescopic rod 16 pushes the connecting part 17 to move under the action of its force, and then changes the relative position between the two connecting parts 17, so that the circular ring structure formed by them meets the use requirements of workpiece materials of different specifications.

[0033] A displacement sensor 14 is fixedly connected to the top of one of the feed pieces 9 , and the displacement sensor 14 is arranged opposite to the other feed piece 9 . The displacement sensor 14 is used to detect the position of the workpiece material.

[0034] When the bottom of the workpiece material falls, the displacement sensor 14 can effectively detect the position between the two feed pieces 9. When the workpiece material is placed at the same height as the displacement sensor 14, the displacement sensor 14 can transmit its signal to the external controller, so that the external controller controls the electric push rod 8, so that the electric push rod 8 pushes the feed piece 9 to quickly hold the workpiece material, thereby improving its overall convenience.

[0035] Two guide grooves 10 are provided inside the feeding box 2 , and a guide member 11 is fixedly connected to the side wall of the buffer pad 12 , and the guide member 11 is slidably connected inside the guide groove 10 .

[0036] When the buffer pad 12 is subjected to force to slide, its sliding force can effectively act on the guide member 11, so that the guide member 11 can effectively slide along the guide groove body 10. At this time, the setting of the guide groove body 10 will limit the moving trajectory of the guide member 11 and the buffer pad 12, so that they remain stable during use and avoid the possibility of deviation or tilt.

[0037] The two opposite sides of the two feed members 9 are fixedly connected with a buffer plate 12 , and the buffer plate 12 is provided with a clamping groove 13 , and the workpiece material can be clamped inside the clamping groove 13 .

[0038] During its use, the setting of the buffer pad 12 can effectively increase the contact area between the workpiece material and the feed piece 9, making the feed piece 9 more stable when clamping the workpiece material. At the same time, the setting of the clamping groove 13 will also provide space for the accommodation of the workpiece material, so that it can remain stable during processing, thereby increasing its winding effect.

[0039] A feed port is provided at the top of the loading box 2, and the inside of the feed port is fixedly connected to the drive motor 3 via a plurality of support plates 18. The drive motor 3, the drive spindle 4 and the sun frame 7 are located on the same longitudinal axis.

[0040] During its use, the setting of the feed port will simplify the feeding steps to a certain extent, making it more convenient to insert the workpiece raw materials.

[0041] A rubber sleeve 19 is fixedly connected to the inside of the feed port, and three through-and-through feed grooves are provided on the top of the rubber sleeve 19 .

[0042] The provision of the rubber sleeve 19 can better ensure the stability between the workpiece material and the forming machine body 1 when the workpiece material is rotated under force, thereby avoiding the possibility of damage to the workpiece material due to friction between the rotating workpiece material and the forming machine body 1 or the supporting plate body 18.

[0043] Heat dissipation openings 20 are provided on both sides of the feeding box 2, and a filter assembly is fixedly connected inside the heat dissipation openings 20.

[0044] During its use, the external airflow can directly enter the interior of the loading box 2 through the heat dissipation port 20, thereby performing rapid airflow exchange with the interior of the loading box 2, thereby ensuring the stability of the internal working state of the loading box 2 and avoiding the possibility of damage caused by excessive internal temperature.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A highly efficient and convenient nylon zipper forming device, comprising a forming machine body (1) and a feeding box body (2) fixedly connected to the top of the forming machine body (1), characterized in that: The top of the forming machine body (1) and the bottom of the loading box body (2) are both provided with a connecting port, and the forming machine body (1) and the loading box body (2) are connected to each other through the connecting port. The top of the loading box body (2) is connected to a driving spindle (4) through a driving motor (3), and a sun gear (5) is fixedly sleeved on the driving spindle (4). A sun frame body (7) is arranged inside the loading box body (2), and three planetary gears (6) are arranged inside the sun frame body (7). The sun gear (5) and the planetary gears (6) are adapted to each other, and the workpiece material can pass through the top and bottom of the planetary gears (6). Two feeding pieces (9) are connected inside the loading box body (2) through two electric push rods (8), and the feeding piece (9) is used to clamp and pull down the workpiece material.

2. According to claim 1, a highly efficient and convenient nylon zipper forming device is characterized in that: The interior of the planetary wheel (6) is connected to two connecting pieces (17) via two driving telescopic rods (16), and the connecting pieces (17) are distributed in an arc shape. The two connecting pieces (17) are arranged relative to each other to form a circular ring structure, and the center of the circular ring structure and the center of the planetary wheel (6) are located on the same central axis.

3. The high-efficiency and convenient nylon zipper forming device according to claim 2, characterized in that: A displacement sensor (14) is fixedly connected to the top of one of the feed pieces (9), and the displacement sensor (14) is arranged opposite to the other feed piece (9), and the displacement sensor (14) is used to detect the position of the workpiece material.

4. The high-efficiency and convenient nylon zipper forming device according to claim 3, characterized in that: Two guide grooves (10) are provided inside the loading box (2), and a guide member (11) is fixedly connected to the side wall of the buffer pad (12), and the guide member (11) is slidably connected inside the guide groove (10).

5. The high-efficiency and convenient nylon zipper forming device according to claim 4, characterized in that: A buffer plate (12) is fixedly connected to the opposite side of the two feed members (9), and a clamping groove (13) is provided on the buffer plate (12), and the workpiece material can be clamped inside the clamping groove (13).

6. The high-efficiency and convenient nylon zipper forming device according to claim 5, characterized in that: A feed port is provided on the top of the loading box (2), and the interior of the feed port is fixedly connected to the drive motor (3) via a plurality of support plates (18); the drive motor (3), the drive main shaft (4) and the solar frame (7) are located on the same longitudinal axis.

7. The high-efficiency and convenient nylon zipper forming device according to claim 6, characterized in that: A rubber sleeve (19) is fixedly connected to the inside of the feed port, and three through-and-through feed grooves are provided on the top of the rubber sleeve (19).

8. The high-efficiency and convenient nylon zipper forming device according to claim 7, characterized in that: Both sides of the loading box (2) are provided with heat dissipation openings (20), and the interior of the heat dissipation openings (20) is fixedly connected with a filter assembly.

Images