Nylon particle production batching device

Abstract

The utility model discloses a nylon particle production batching device which comprises a batching turntable and a rotating mechanism for controlling the batching turntable to rotate, a plurality of nylon particle material frames are distributed on the periphery of the rotating mechanism, and a pumping mechanism which is arranged on the batching turntable and moves along with the batching turntable is arranged above one of the nylon particle material frames; the pumping mechanism comprises a batching pump arranged on the batching turntable, and the batching pump is provided with a discharge pipe extending upwards and a feed pipe assembly extending downwards; the upper end of the fixed outer pipe is connected with the batching pump, the movable inner pipe is connected into the fixed outer pipe in a sliding mode, a driving frame is arranged on the side face of the movable inner pipe, and an electric push rod with the telescopic rod end connected with the driving frame is arranged on the side face of the fixed outer pipe. The batching device has the characteristics of automatic conveying and automatic switching, and is complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical equipment, and more specifically, to a nylon particle production batching device. Background Art

[0002] Nylon particles are widely used as injection molding materials. Most plastic parts using nylon particles as injection molding materials are used when paired with injection molding machines. Some plastic parts have special colors and need to be mixed with two or more different color nylon particles. At this time, you need to add the corresponding proportion of different color nylon particles in the mixer.

[0003] Currently, there is a method of using a hose in combination with a batching pump to realize automatic delivery of particles, but workers still need to manually switch between two different materials, which is inconvenient to operate and has a poor overall effect. Accordingly, the utility model proposes a nylon particle production batching device. Utility Model Content

[0004] The utility model aims to overcome the above-mentioned deficiencies in the prior art and provides a nylon particle production batching device, which has the characteristics of automatic conveying and automatic switching.

[0005] In order to solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves a nylon particle production batching device, including a batching turntable and a rotating mechanism for controlling the rotation of the batching turntable, and a plurality of nylon particle material frames are arranged on the periphery of the rotating mechanism, and a pumping mechanism is provided on the batching turntable and follows the rotation of one of the nylon particle material frames.

[0006] The utility model is further configured as follows: the pumping mechanism comprises a batching pump arranged on the batching turntable, and the batching pump is provided with a discharge pipe extending upward and a feed pipe assembly extending downward;

[0007] The feed pipe assembly includes a fixed outer tube whose upper end is connected to the batching pump, a movable inner tube slidably connected to the fixed outer tube, a driving frame is provided on the side of the movable inner tube, and an electric push rod with a telescopic rod end connected to the driving frame is provided on the side of the fixed outer tube.

[0008] The utility model is further configured as follows: a fixed retaining ring is provided at the lower end of the fixed outer tube, the fixed retaining ring is sleeved on the movable inner tube, a movable retaining ring is provided at the upper end of the movable inner tube, the movable retaining ring is embedded in the fixed outer tube, and the movable retaining ring is arranged above the fixed retaining ring.

[0009] The utility model is further configured as follows: a sealing ring arranged on the fixed retaining ring or the movable retaining ring is arranged between the fixed retaining ring and the movable retaining ring.

[0010] The utility model is further configured as follows: a positioning cylinder arranged on the same axis as the rotating mechanism is arranged above the batching turntable, a hose is passed through the positioning cylinder, and one end of the hose is connected to the discharge pipe.

[0011] The utility model is further configured as follows: the lower end of the movable inner tube has a pointed end.

[0012] The utility model is further configured that: the interval angles between two adjacent nylon particle material frames are equal.

[0013] In summary, the utility model has the following beneficial effects: the nylon particle production batching device involved in the utility model realizes material transportation between different nylon particle material frames through the rotation and transposition of the batching turntable and the matching retractable feeding pipe assembly, without the need for manual position switching, with a high degree of automation, flexible and convenient operation, complete overall functions and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0017] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0018] Example 1

[0019] See also Figure 1 and Figure 2 As shown, a nylon particle production batching device involved in this embodiment includes a batching turntable 1 and a rotating mechanism 2 for controlling the rotation of the batching turntable, and a plurality of adjacent nylon particle material frames 3 with equal angles are arranged on the periphery of the rotating mechanism 2, and a pumping mechanism 4 is provided on the batching turntable 1 and follows the rotation of one of the nylon particle material frames 3.

[0020] Furthermore, the pumping mechanism 4 includes a batching pump 401 arranged on the batching turntable 1, and the batching pump 401 is provided with a discharge pipe 402 extending upward and a feed pipe assembly extending downward; the feed pipe assembly includes a fixed outer tube 403 connected to the batching pump at the upper end, and a movable inner tube 404 slidably connected in the fixed outer tube, a driving frame 405 is provided on the side of the movable inner tube 404, and an electric push rod 406 is provided on the side of the fixed outer tube 403, and the end of the telescopic rod is connected to the driving frame 405.

[0021] Furthermore, a fixed retaining ring 407 is provided at the lower end of the fixed outer tube 403, and the fixed retaining ring 407 is sleeved on the movable inner tube 404. A movable retaining ring 408 is provided at the upper end of the movable inner tube 404, and the movable retaining ring 408 is embedded in the fixed outer tube 403, and the movable retaining ring 408 is arranged above the fixed retaining ring 407.

[0022] Furthermore, a sealing ring (not shown) is provided between the fixed retaining ring 407 and the movable retaining ring 408 and is arranged on the fixed retaining ring or the movable retaining ring.

[0023] In this embodiment, it is assumed that four adjacent nylon particle material frames 3 with equal angles are arranged on the periphery of the rotating mechanism 2, namely, material frame A, material frame B, material frame C and material frame D, and the initial pumping mechanism 4 is located above the material frame A (the electric push rod 406 is in a retracted state).

[0024] When the nylon particles in the material frame A need to be pumped, the electric push rod 406 is extended, and the movable inner tube 404 extends from the lower end of the fixed outer tube 403 to the nylon particles in the material frame A, and the corresponding particles are pumped and pumped out from the discharge pipe 402;

[0025] When the nylon particles in the material frame B need to be pumped, the rotating mechanism 2 drives the batching turntable 1 to rotate 90° clockwise, the electric push rod 406 extends, and the movable inner tube 404 extends from the lower end of the fixed outer tube 403 to the nylon particles in the material frame B, and the corresponding particles are pumped out from the discharge pipe 402;

[0026] When the nylon particles in the material frame C need to be pumped, the rotating mechanism 2 drives the batching turntable 1 to rotate 180° clockwise, the electric push rod 406 extends, and the movable inner tube 404 extends from the lower end of the fixed outer tube 403 to the nylon particles in the material frame C, and the corresponding particles are pumped out from the discharge pipe 402;

[0027] When the nylon particles in the material frame D need to be pumped, the rotating mechanism 2 drives the batching turntable 1 to rotate 270° clockwise, the electric push rod 406 extends, and the movable inner tube 404 extends from the lower end of the fixed outer tube 403 to the nylon particles in the material frame D, and the corresponding particles are pumped and pumped out from the discharge pipe 402.

[0028] The fixed retaining ring 407 cooperates with the movable retaining ring 408 to limit the movable inner tube 404 when it moves axially relative to the fixed outer tube 403.

[0029] The sealing ring is provided to enhance the sealing effect between the movable inner tube 404 and the fixed outer tube 403 in the extended state, so that the particle pumping is smoother and more stable.

[0030] Example 2

[0031] See also Figure 1 and Figure 2 As shown, the present embodiment involves a nylon particle production batching device, which is further configured on the basis of Example 1, wherein a positioning cylinder 5 arranged on the same axis as the rotating mechanism 2 is provided above the batching turntable 1, a hose 6 is passed through the positioning cylinder 5, and one end of the hose 6 is connected to the discharge pipe 402.

[0032] In this embodiment, the positioning tube 5 is coordinated with the hose 6 to extend the discharge pipe 402, thereby facilitating discharge and preventing the pipe from being entangled.

[0033] Example 3

[0034] See also Figure 1 and Figure 2 As shown, the nylon particle production and batching device involved in this embodiment is further configured on the basis of Embodiments 1 and 2, and the lower end of the movable inner tube 404 has a pointed end.

[0035] In this embodiment, a pointed end is provided at the lower end of the movable inner tube 404, so that the movable inner tube 404 can be quickly inserted into the nylon particle material frame 3 containing nylon particles.

[0036] The nylon particle production batching device involved in the utility model realizes material transportation between different nylon particle material frames through the rotation and transposition of the batching turntable and the matching of a retractable feeding pipe component, without the need for manual position switching, with a high degree of automation, flexible and convenient operation, complete overall functions and strong practicality.

[0037] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing 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 operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0038] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A nylon particle production batching device, comprising a batching turntable and a rotating mechanism for controlling the rotation of the batching turntable, characterized in that: A plurality of nylon particle material frames are arranged on the periphery of the rotating mechanism, and a pumping mechanism which is arranged on the batching turntable and moves with the rotation is arranged above one of the nylon particle material frames.

2. The nylon particle production batching device according to claim 1, characterized in that: The pumping mechanism comprises a batching pump arranged on the batching turntable, and the batching pump is provided with a discharge pipe extending upward and a feed pipe assembly extending downward; The feed pipe assembly includes a fixed outer tube whose upper end is connected to the batching pump, a movable inner tube slidably connected to the fixed outer tube, a driving frame is provided on the side of the movable inner tube, and an electric push rod with a telescopic rod end connected to the driving frame is provided on the side of the fixed outer tube.

3. The nylon particle production batching device according to claim 2, characterized in that: The lower end of the fixed outer tube is provided with a fixed retaining ring, which is sleeved on the movable inner tube. The upper end of the movable inner tube is provided with a movable retaining ring, which is embedded in the fixed outer tube and arranged above the fixed retaining ring.

4. The nylon particle production batching device according to claim 3 is characterized in that: A sealing ring arranged on the fixed retaining ring or the movable retaining ring is provided between the fixed retaining ring and the movable retaining ring.

5. The nylon particle production batching device according to any one of claims 2 to 4, characterized in that: A positioning cylinder is arranged on the same axis as the rotating mechanism above the batching turntable, a hose is passed through the positioning cylinder, and one end of the hose is connected to the discharge pipe.

6. The nylon particle production batching device according to claim 5, characterized in that: The lower end of the movable inner tube is provided with a pointed end.

7. The nylon particle production batching device according to claim 1, characterized in that: The interval angles between two adjacent nylon particle material frames are equal.

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