Raw material particle conveying device for wire and cable processing and production

Abstract

The utility model relates to the technical field of PVC (polyvinyl chloride) particles, in particular to a conveying device for raw material particles for wire and cable processing and production, which comprises a screening frame, a screening net and a taking and placing component, when the conveying device is used, the screening net is firstly placed in a placing groove, particles are poured into the screening frame, and direct larger particles are removed through the screening net; and the problem that the product quality is influenced by particles with overlarge diameters is solved, and the problem that the product quality is influenced due to the fact that raw materials with large particle diameters are easily mixed in the raw materials and are directly extruded and molded in the conveying process of the PVC particle raw materials in the using process of an existing device is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC particles, in particular to a conveying device for raw material particles used in the processing and production of wires and cables. Background Art

[0002] Wires and cables are wire products used to transmit electrical energy, information and realize electromagnetic energy conversion. Wires and cables in a broad sense are also referred to as cables. Cables in a narrow sense refer to insulated cables, which can be defined as: a collection of the following parts; one or more insulated cores, and their respective coatings, total protective layers and outer sheaths. Cables may also have additional uninsulated conductors.

[0003] The existing patent number CN212768311U discloses a conveying system for PVC granular materials, which is supported by two main brackets, two first brackets and two second brackets. The funnel fixedly connected above the main bracket is a feeding method. The PVC granular materials only need to be placed in the funnel, and the conveying speed of the granular materials is adjusted by the baffle and the socket. The granular materials fall into the conveyor belt below through the funnel. The two side plates and baffles on the conveyor belt limit the granular materials so that they will not be wasted due to irregular movement and cause safety hazards. After turning on the motor, the driving wheel drives the belt to move, thereby driving the driving shaft to move in the first bearing, thereby driving the conveyor belt to move, and the PVC granular materials on the conveyor belt are transported to another position. When the motor moves, the protective cover is on the outside of the belt and the motor output end, which can effectively protect the personal safety of the staff.

[0004] It was found in use that the above method may cause some raw materials with larger particle diameters to be mixed in the raw materials during the transportation of the PVC granular raw materials, which may be directly extruded and molded, thus affecting the quality of the product. Utility Model Content

[0005] The utility model aims to provide a conveying device for raw material particles used in the processing and production of wires and cables, which solves the problem that in the process of conveying PVC granular raw materials, some raw materials with larger particle diameters are easily mixed in the raw materials and directly extruded and molded, thereby affecting the quality of the product.

[0006] To achieve the above-mentioned purpose, the utility model provides a conveying device for raw material particles used in wire and cable processing and production, comprising a conveying mechanism and a support frame, wherein the support frame is arranged on the conveying mechanism.

[0007] Among them, it also includes a screening component, which includes a screening frame, a screening net and a pick-and-place component. The screening frame is fixedly installed on the side of the support frame away from the conveying mechanism. The screening frame has a placement groove. The screening net is slidably installed on the screening frame and is located in the screening net. The pick-and-place component is arranged on the screening frame.

[0008] Among them, the picking and placing component includes a picking and placing plate, a locking bolt and a cleaning component. The picking and placing plate is slidably installed on the screening rack. The screening rack has a locking threaded hole. The locking bolt cooperates with the locking threaded hole. The locking bolt abuts against the picking and placing plate. The cleaning component is arranged on the screening rack.

[0009] Wherein, the cleaning component includes an electric push rod, a cleaning plate and a collecting element, the fixed end of the electric push rod is fixedly installed on the screening frame, the cleaning plate is fixedly connected to the free end of the electric push rod, and the collecting element is arranged on the screening frame.

[0010] Wherein, the collecting element comprises a protective cover and a collecting box, the screening frame has a collecting port corresponding to the cleaning plate, the protective cover is fixedly mounted on the screening frame and located at the collecting port, and the collecting box is slidably mounted on the protective cover.

[0011] Wherein, the screening assembly further comprises a moving part, which comprises a connecting rod and a universal wheel. The connecting rod is fixedly mounted on the lower end surface of the conveying mechanism, and the universal wheel is rotatably connected to the connecting rod away from the conveying mechanism.

[0012] The utility model discloses a conveying device for raw material particles used for wire and cable processing and production. First, the screening net is placed in the placing groove, and the particles are poured into the screening frame. Larger particles are directly removed through the screening net to prevent particles with too large diameters from affecting the quality of the product. At the same time, the cleaning plate is driven to move by the electric push rod. The movement of the cleaning plate pushes the particles with larger diameters on the screening net away from the screening net to the collecting port, and the particles are collected in the collecting box through the collecting port. This solves the problem found in the use of the existing device that in the process of conveying PVC particle raw materials, some raw materials with larger particle diameters are easily mixed in the raw materials and directly extruded and formed, thereby affecting the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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 are briefly introduced below.

[0014] Figure 1It is a schematic structural diagram of a conveying device for raw material particles used in wire and cable processing production according to the first embodiment of the utility model.

[0015] Figure 2 It is a schematic structural diagram of a conveying device of a screening assembly for raw material particles used in wire and cable processing and production according to the first embodiment of the utility model.

[0016] Figure 3 It is a schematic structural diagram of a device for conveying raw material particles for wire and cable processing and production according to the second embodiment of the utility model.

[0017] In the figure: 101-transmission mechanism, 102-support frame, 103-screening frame, 104-placing slot, 105-screening net, 106-pick-up and drop plate, 107-locking bolt, 108-locking threaded hole, 109-electric push rod, 110-cleaning plate, 111-collecting port, 112-protective cover, 113-collecting box, 201-connecting rod, 202-universal wheel. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1 and Figure 2 , Figure 1 This is a schematic structural diagram of a conveying device for raw material particles used in wire and cable processing and production according to the first embodiment of the utility model. Figure 2 It is a schematic structural diagram of a conveying device of a screening assembly for raw material particles used in wire and cable processing and production according to the first embodiment of the utility model.

[0021] The present embodiment provides a conveying device for raw material particles used in the processing and production of wires and cables, including a conveying mechanism 101, a support frame 102 and a screening component, wherein the screening component includes a screening frame 103, a screening net 105 and a pick-and-place component, wherein the pick-and-place component includes a pick-and-place plate 106, a locking bolt 107 and a cleaning component, wherein the cleaning component includes an electric push rod 109, a cleaning plate 110 and a collecting element, wherein the collecting element includes a protective cover 112 and a collecting box 113. The above-mentioned scheme solves the problem that the existing device is found in use, that in the process of conveying PVC granular raw materials, it is easy to cause some raw materials with larger particle diameters to be mixed in the raw materials and directly extruded and molded, thereby affecting the quality of the product. It can be understood that the above-mentioned scheme can be used in the prospect of the conveying device for raw material particles used in the processing and production of wires and cables, and can also be used to solve the problem of mobility.

[0022] In this embodiment, the support frame 102 is disposed on the conveying mechanism 101, and the screening net 105 is used to screen and remove particles with larger diameters, thereby preventing particles with too large diameters from affecting the quality of the product.

[0023] Among them, the screening frame 103 is fixedly mounted on the side of the support frame 102 away from the conveying mechanism 101, the screening frame 103 has a placement slot 104, the screening net 105 is slidably mounted on the screening frame 103 and is located in the screening net 105, the taking and placing component is arranged on the screening frame 103, the screening frame 103 and the screening net 105 are made of metal material, the placement slot 104 is used to place the screening net 105, and a protective pad is installed on the contact side of the screening frame 103 and the screening net 105 to prevent the screening net 105 from directly contacting the screening frame 103 and being worn. When in use, the screening net 105 is first placed in the placement slot 104, and the particles are poured into the screening frame 103. The larger particles are directly removed through the screening net 105 to avoid particles with too large diameters affecting the quality of the product. The problem found in the use of the existing device is that in the process of conveying PVC granular raw materials, it is easy to cause some raw materials with larger particle diameters to be mixed in the raw materials and directly extruded and molded, thereby affecting the quality of the product.

[0024] Secondly, the pick-up and placement plate 106 is slidably installed on the screening frame 103, and the screening frame 103 has a locking threaded hole 108, and the locking bolt 107 cooperates with the locking threaded hole 108, and the locking bolt 107 abuts against the pick-up and placement plate 106, and the cleaning component is arranged on the screening frame 103, and the screening frame 103 has a pick-up and placement groove matching the pick-up and placement plate 106, and the pick-up and placement groove is connected to the placement groove 104, and the locking thread is connected to the pick-up and placement groove. When the screening net 105 needs to be replaced, by rotating the locking bolt 107, the locking bolt does not contact the pick-up and placement plate 106, and the pick-up and placement plate 106 is pulled, so that the pick-up and placement plate 106 comes out of the placement groove 104, thereby facilitating the removal of the screening net 105, and facilitating the replacement or maintenance of the screening net 105.

[0025] Again, the fixed end of the electric push rod 109 is fixedly installed on the screening frame 103, the cleaning plate 110 is fixedly connected to the free end of the electric push rod 109, the collecting element is arranged on the screening frame 103, the cleaning plate 110 is in contact with the screening net 105, and the cleaning plate 110 is driven to move by the electric push rod 109. The movement of the cleaning plate 110 pushes the particles with larger diameters on the screening net 105 away from the screening net 105 to avoid accumulation and affect the screening efficiency.

[0026] At the same time, the screening frame 103 has a collecting port 111 corresponding to the cleaning plate 110, the protective cover 112 is fixedly installed on the screening frame 103 and is located at the collecting port 111, the collecting box 113 is slidably installed on the protective cover 112, and the protective cover 112 has a collecting groove matching the collecting box 113, and the collecting groove is connected to the collecting port 111. The cleaning plate 110 pushes the particles with larger diameters away to the collecting port 111, and the particles pass through the collecting port 111 and enter the collecting box 113 for collection.

[0027] When using the conveying device for raw material particles for wire and cable processing and production of the present embodiment, the screening net 105 is first placed in the placement groove 104, and the particles are poured into the screening rack 103. The screening net 105 directly removes larger particles to prevent particles with too large diameters from affecting the quality of the product. At the same time, the electric push rod 109 drives the cleaning plate 110 to move. The cleaning plate 110 moves to push the particles with larger diameters on the screening net 105 away from the screening net 105 to the collecting port 111, and enter the collecting box 113 through the collecting port 111 for collection. This solves the problem found in the use of the existing device that in the process of conveying PVC granular raw materials, some raw materials with larger particle diameters are easily mixed in the raw materials and directly extruded and molded, thereby affecting the quality of the product.

[0028] The second embodiment of the present application is:

[0029] See also Figure 3 , Figure 3 It is a schematic structural diagram of a device for conveying raw material particles for wire and cable processing and production according to the second embodiment of the utility model.

[0030] On the basis of the first embodiment, the screening assembly of this embodiment further includes a moving component, and the moving component includes a connecting rod 201 and a universal wheel 202 .

[0031] Among them, the connecting rod 201 is fixedly installed on the lower end surface of the conveying mechanism 101, and the universal wheel 202 is rotatably connected to the side of the connecting rod 201 away from the conveying mechanism 101. The connecting rod 201 is driven to move by the rotation of the universal wheel 202, and the movement of the connecting rod 201 drives the conveying mechanism 101 to move, thereby facilitating the movement of the entire device to the specified position.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A conveying device for raw material particles used in wire and cable processing, comprising a conveying mechanism and a support frame, wherein the support frame is arranged on the conveying mechanism, characterized in that: Also included is a screening component; The screening assembly includes a screening frame, a screening net and a pick-and-place component. The screening frame is fixedly mounted on the side of the support frame away from the conveying mechanism. The screening frame has a placement slot. The screening net is slidably mounted on the screening frame and is located in the screening net. The pick-and-place component is arranged on the screening frame.

2. The conveying device for raw material particles for wire and cable processing and production according to claim 1, characterized in that: The pick-and-place component includes a pick-and-place plate, a locking bolt and a cleaning component. The pick-and-place plate is slidably installed on the screening frame. The screening frame has a locking threaded hole. The locking bolt cooperates with the locking threaded hole. The locking bolt abuts against the pick-and-place plate. The cleaning component is arranged on the screening frame.

3. The conveying device for raw material particles for wire and cable processing and production according to claim 2, characterized in that: The cleaning component includes an electric push rod, a cleaning plate and a collecting element. The fixed end of the electric push rod is fixedly installed on the screening frame. The cleaning plate is fixedly connected to the free end of the electric push rod. The collecting element is arranged on the screening frame.

4. The conveying device for raw material particles for wire and cable processing and production according to claim 3, characterized in that: The collecting element comprises a protective cover and a collecting box, the screening frame has a collecting port corresponding to the cleaning plate, the protective cover is fixedly mounted on the screening frame and located at the collecting port, and the collecting box is slidably mounted on the protective cover.

5. The conveying device for raw material particles for wire and cable processing and production according to claim 1, characterized in that: The screening assembly further comprises a moving part, which comprises a connecting rod and a universal wheel. The connecting rod is fixedly mounted on the lower end surface of the conveying mechanism, and the universal wheel is rotatably connected to a side of the connecting rod away from the conveying mechanism.

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