A pearl wool waste pushing-out mechanism

Abstract

The utility model discloses a pearl wool waste pushes out mechanism, including work turntable, and the outer surface of work turntable is set up with six groups of guide sliding slot, and six groups of guide sliding slot are distributed through the center point equidistance circumference of work turntable, and the inside of each guide sliding slot is provided with the guide sliding block of sliding connection, and the bottom end lower surface of guide sliding block is fixedly installed with the pushing block, and the lower surface center position of work turntable is fixedly installed with the hexagonal seat, and the six -sided outer wall of hexagonal seat is fixedly installed with the pushing cylinder, and the output of pushing cylinder is provided with the telescopic piston rod, and the top of piston rod is fixedly connected with pushing block, the utility model discloses can conveniently push out the finished product and waste after pearl wool production cutting, and when actual operation, it has the actual working characteristic of automatic pushing out, feeding, need not manual stretching into the below of cutting head and carries out the material handling to the personnel from harm, thereby can effectively avoid machine failure or misoperation and cause harm.

Description

Technical Field

[0001] This utility model relates to the field of pearl cotton production technology, specifically to a pearl cotton waste ejection mechanism. Background Technology

[0002] Pearl cotton, also known as polyethylene foam, is a non-crosslinked closed-cell structure material made of low-density polyethylene resin through physical foaming. It contains evenly distributed independent air bubbles and has shockproof, waterproof, soundproof and heat-insulating properties. With its lightweight, soft, and corrosion-resistant properties, pearl cotton is widely used in cushioning and protection fields such as electronic appliances, medical devices, handicrafts packaging, and automotive interiors. It is also used in liquor packaging to reduce the rate of damage during transportation through customized design. Existing EPE foam materials require stamping and cutting during production. During this process, finished products and waste are generated on the cutting table. Traditional stamping and cutting machines cannot push out the finished products and waste after cutting, requiring manual access to the machine's worktable to retrieve them. This manual access involves placing the arm under the cutting head, which can easily cause injury to personnel in case of machine malfunction or accidental start-up, posing a safety hazard. Therefore, this utility model proposes an EPE foam waste ejection mechanism. Summary of the Invention

[0003] The purpose of this invention is to provide a waste pearl cotton ejection mechanism to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a pearl cotton waste ejection mechanism, comprising a working turntable, the outer surface of which is provided with six sets of guide grooves, the six sets of guide grooves being circumferentially distributed at equal intervals through the center point of the working turntable, each guide groove having a slidingly connected guide slider inside, a pusher block being fixedly installed on the lower surface of the guide slider, a hexagonal seat being fixedly installed at the center of the lower surface of the working turntable, a pusher cylinder being fixedly installed on each of the six outer walls of the hexagonal seat, a telescopic piston rod being provided at the output end of the pusher cylinder, the top end of the piston rod being fixedly connected to the pusher block, an upper slide plate being fixedly installed on the upper surface of the guide slider, a material loading platform being fixedly installed on the upper surface of the upper slide plate, and guide rails being fixedly installed on both sides below the upper slide plate and on the working turntable.

[0005] Preferably, a secondary fixing plate is fixedly installed at the top of the guide slide and on the lower surface of the turntable, and two primary fixing plates are fixedly installed at the tail end of the guide slide and on the lower surface of the turntable.

[0006] Preferably, two smooth guide rods are fixedly installed between the two primary fixing plates and the secondary fixing plate.

[0007] Preferably, both guide rods pass through the pusher block, and the two guide rods are slidably connected to the pusher block.

[0008] Preferably, a coupling seat is fixedly installed on the lower surface of the bottom end of the hexagonal seat.

[0009] Preferably, the upper slide plate is connected to the two guide rails in a limited sliding connection.

[0010] Preferably, the turntable has a hexagonal structure.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This utility model's pearl cotton ejection mechanism, when in use, can be connected to an external motor via a coupling seat for automated rotation, thereby driving the worktable for automated workstation rotation and switching. It has good workstation switching characteristics. After the workstation is switched, it can drive the material loading platform for automated pushing and feeding via a pushing cylinder. In use, it can conveniently eject the finished product and waste material after pearl cotton production and cutting. In actual operation, it has the practical characteristics of automated ejection and feeding, eliminating the need for manual reaching under the cutting head to handle material, thus effectively avoiding machine failure or accidental contact that could cause injury to personnel, reducing safety hazards during use, and better ensuring the safety of pearl cotton production operations. It has a high safety performance. At the same time, the overall structure of this utility model's ejection mechanism has been optimized, making the structure simpler and more concise, with low manufacturing difficulty and low maintenance cost, making it suitable for implementation and use. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the upper surface of the working turntable in an embodiment of the present invention; Figure 2 This is a schematic diagram of the bottom structure of the worktable in an embodiment of the present utility model; Figure 3 This is a schematic diagram of the hexagonal seat structure at the tail end of several pusher cylinders in an embodiment of this utility model; Figure 4 This is a schematic diagram of the ejection drive structure assembly according to an embodiment of the present utility model.

[0013] In the diagram: 1. Turntable; 2. Guide slide; 3. Guide slider; 4. Push block; 5. Hexagonal base; 6. Push cylinder; 7. Piston rod; 8. Upper slide plate; 9. Loading platform; 10. Guide rail; 11. Primary fixing plate; 12. Secondary fixing plate; 13. Guide rod; 14. Coupling seat. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. 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 element 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. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] Please see Figure 1-4 This utility model provides an embodiment of a waste pearl cotton ejection mechanism, including a working turntable 1. The working turntable 1 adopts a hexagonal structure. Six sets of guide grooves 2 are opened on the outer surface of the working turntable 1. The six sets of guide grooves 2 are circumferentially distributed at equal intervals through the center point of the working turntable 1. Each guide groove 2 is provided with a slidingly connected guide slider 3. A pusher block 4 is fixedly installed on the lower surface of the bottom end of the guide slider 3. When the pusher block 4 moves under the action of the driving structure, it can drive the guide slider 3 above to make synchronous linear displacement within the guide groove 2.

[0018] Furthermore, in order to provide driving force for the movement of the pusher block 4, a hexagonal base 5 is fixedly installed at the center of the lower surface of the work turntable 1. Pusher cylinders 6 are fixedly installed on the six outer walls of the hexagonal base 5. The output end of the pusher cylinder 6 is provided with a telescopic piston rod 7. The top end of the piston rod 7 is fixedly connected to the pusher block 4. With this structural design, the piston rod 7 can be driven to telescopically extend and retract through the pusher cylinder 6. When the piston rod 7 is extending and retracting, it can drive the pusher block 4 at the top end to reciprocate linearly.

[0019] In this embodiment, in order to load the pearl cotton, an upper slide plate 8 is fixedly installed on the upper surface of the guide slider 3, and a loading platform 9 is fixedly installed on the upper surface of the upper slide plate 8. In actual use, a clamp for fixing the pearl cotton can be installed on the loading platform 9, so that the pearl cotton can be placed by the loading platform 9, and the pearl cotton can be clamped by the external clamp. At the same time, the loading platform 9 can move synchronously when the pusher block 4 moves, so that it can have the practical effect of extending the pusher and retracting the feed, and has the practical characteristics of automated material ejection.

[0020] In this embodiment, in order to improve the limiting movement effect, guide rails 10 are fixedly installed on both sides of the lower part of the upper slide plate 8 and on the working turntable 1. The upper slide plate 8 is limited to sliding connection with the two guide rails 10. Through the structural cooperation between the guide rails 10 and the upper slide plate 8, better displacement guidance can be provided during the pushing and retracting feeding process of the upper slide plate 8, so as to maintain the linear displacement effect.

[0021] In this embodiment, please refer to the appendix to the specification for details. Figure 4 As shown, a secondary fixing plate 12 is fixedly installed at the top of the guide slide 2 and on the lower surface of the work turntable 1, and two primary fixing plates 11 are fixedly installed at the tail end of the guide slide 2 and on the lower surface of the work turntable 1. Two smooth guide rods 13 are fixedly installed between the two primary fixing plates 11 and the secondary fixing plate 12. Furthermore, in order to provide a certain linear guidance for the extension and retraction of the piston rod 7, both guide rods 13 are set through the pusher block 4, and the two guide rods 13 are slidably connected to the pusher block 4; When the pusher block 4 reciprocates under the action of the piston rod 7, the pusher block 4 can move linearly under the action of the guide rod 13, ensuring linear displacement guidance.

[0022] In this embodiment, in order to facilitate the connection of the working turntable 1 of this utility model to an external rotating motor, a coupling seat 14 is fixedly installed on the lower surface of the bottom end of the hexagonal base 5. The coupling seat 14 can be connected to the output shaft of the external rotating motor through a coupling. The external rotating motor can drive the coupling seat 14 to rotate through the output shaft. Thus, the rotation of the coupling seat 14 can synchronously drive the working turntable 1 to rotate as a whole.

[0023] Working principle: The pearl cotton pushing mechanism of this utility model can be installed on a suitable cutting machine. The cutting head of the cutting machine is placed directly above one of the material loading platforms 9, and the coupling seat 14 is connected to an external steering motor. In actual processing, clamps for fixing pearl cotton are installed on the loading platform 9, so that pearl cotton can be placed by the loading platform 9, and the pearl cotton can be clamped by the external clamps. After the pearl cotton is placed and clamped, the cutting head of the cutting machine presses down to cut. After the cutting is completed, the cutting head rises and resets, while the external steering motor rotates 60°. When the steering motor rotates, it synchronously drives the work turntable 1 to rotate as a whole. At this time, the finished pearl cotton and edge waste after cutting can rotate 60° synchronously. After the above three repeated processing, the pearl cotton that was cut for the first time has rotated 180°. At this time, it is exactly on the same radial depth line as the cutting head, which is also the farthest position away from the cutting head.

[0024] Afterwards, the pusher cylinder 6 under the loading platform 9 works. When the pusher cylinder 6 works, it drives the piston rod 7 to extend. When the piston rod 7 extends, it can drive the pusher block 4 to move outward. In this way, the movement of the pusher block 4 can drive the loading platform 9 to move synchronously. At this time, the finished products and waste materials in the loading platform 9 are pushed out by the pusher cylinder 6, thus completing the automated pushing and feeding process. After the material is pushed out, the staff removes the finished product and waste material from the loading platform 9, and then puts in new pearl cotton. At this time, the pushing cylinder 6 drives the piston rod 7 to retract, and when the piston rod 7 retracts, it drives the loading platform 9 to retract and return to its original position, completing the feeding work. Then the steering motor rotates again, and the pearl cotton processing can be repeated in the above way.

[0025] Based on the above structure, the pearl cotton ejection mechanism of this utility model, when in use, can be connected to an external motor via the coupling seat 14 for automated rotation, thereby driving the worktable 1 to perform automated workstation rotation and switching, exhibiting good workstation switching characteristics. After workstation switching, it can drive the material loading platform 9 for automated material pushing and feeding via the pushing cylinder 6. In use, it can conveniently eject the finished product and waste material after pearl cotton production and cutting. In actual operation, it has the practical characteristics of automated ejection and feeding, eliminating the need for manual reaching under the cutting head to handle material, thus effectively avoiding machine failure or accidental contact that could cause injury to personnel, reducing safety hazards during use, and better ensuring the safety of pearl cotton production operations, exhibiting a high level of safety performance. At the same time, the overall structure of the ejection mechanism of this utility model has been optimized, making the structure simpler and more concise, with low manufacturing difficulty and low maintenance costs, making it suitable for implementation and use.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A waste pearl cotton ejection mechanism, comprising a work turntable (1), characterized in that, The outer surface of the working turntable (1) is provided with six sets of guide grooves (2). The six sets of guide grooves (2) are distributed circumferentially at equal intervals through the center point of the working turntable (1). Each guide groove (2) is provided with a sliding guide slider (3). A pusher block (4) is fixedly installed on the bottom surface of the guide slider (3). A hexagonal seat (5) is fixedly installed at the center of the lower surface of the working turntable (1). A pusher cylinder (6) is fixedly installed on the six outer walls of the hexagonal seat (5). A telescopic piston rod (7) is provided at the output end of the pusher cylinder (6). The top of the piston rod (7) is fixedly connected to the pusher block (4). An upper slide plate (8) is fixedly installed on the upper surface of the guide slider (3). A loading platform (9) is fixedly installed on the upper surface of the upper slide plate (8). Guide rails (10) are fixedly installed on both sides below the upper slide plate (8) and on the working turntable (1).

2. The pearl cotton waste ejection mechanism according to claim 1, characterized in that: A secondary fixing plate (12) is fixedly installed at the top of the guide slide (2) and on the lower surface of the work turntable (1), and two primary fixing plates (11) are fixedly installed at the tail end of the guide slide (2) and on the lower surface of the work turntable (1).

3. The pearl cotton waste ejection mechanism according to claim 2, characterized in that: Two smooth guide rods (13) are fixedly installed between the two primary fixing plates (11) and the secondary fixing plate (12).

4. The pearl cotton waste ejection mechanism according to claim 3, characterized in that: Both guide rods (13) are set through the pusher block (4), and the two guide rods (13) are slidably connected to the pusher block (4).

5. The pearl cotton waste ejection mechanism according to claim 1, characterized in that: A coupling seat (14) is fixedly installed on the lower surface of the bottom end of the hexagonal seat (5).

6. The pearl cotton waste ejection mechanism according to claim 1, characterized in that: The upper slide plate (8) is connected to the two guide rails (10) in a limited sliding connection.

7. The pearl cotton waste ejection mechanism according to claim 1, characterized in that: The work turntable (1) is configured with a hexagonal structure.

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