Cable powder coating machine for processing anti-fracture cable

Abstract

The utility model discloses a cable powder coating machine for processing an anti-fracture cable. The cable powder coating machine comprises a bracket, an outer box body and a powder coating bin, an outer box body is fixedly mounted at the top of the bracket, and a powder passing bin is rotationally arranged in the outer box body; the driving equipment is used for driving the powder passing bin to rotate; the outer box body comprises a bottom shell and a top shell which are buckled with each other, the bottom shell comprises an arc-shaped bottom plate and bottom side plates located on the left side and the right side of the arc-shaped bottom plate, and bearing mounting tables are further fixedly mounted on the outer sides of the bottom side plates; a feeding port is formed in the front end of the top shell and obliquely extends upwards, the powder passing bin is integrally cylindrical, and meanwhile the left end and the right end of the powder passing bin symmetrically communicate with powder passing pipes. According to the utility model, talcum powder is raised and then falls down, so that the talcum powder always exists at the position where a core wire passes.

Description

Technical Field

[0001] The utility model relates to the field of cable processing, in particular to a cable powdering machine for preventing cable fracture during cable processing. Background Technique

[0002] Electric wires and cables are wire products used to transmit electrical (magnetic) energy, information and realize the conversion of electrical and magnetic energy. In a broad sense, electric wires and cables are also simply called cables. During the manufacturing process of cables, powdering operation needs to be carried out on the core wires so that the surface of the core wires is coated with talcum powder. The talcum powder plays a role of isolation and lubrication, which can separate the cable sheath and the cable core wire, prevent adhesion between the cable sheath and the cable core wire, reduce the friction between the cable sheath and the cable core wire, increase the mechanical strength of the cable, and thus improve the anti-bending and anti-fracture performance.

[0003] For example, the patent with the authorization announcement number CN221327442U discloses a powdering device for halogen-free cross-linked electric wires and cables with strong environmental protection. Its technical solution includes: a cabinet body, a powder coating box, and a cleaning mechanism. A feeding hole is arranged in front of one side of the powder coating box, a roller is rotatably installed on the inner wall of the powder coating box, a discharging hole is arranged at the rear of the other side of the powder coating box, and a storage box is fixedly installed inside the cabinet body.

[0004] When the above patent is used, the electric wire and cable can move along an S-shaped track in the powder coating box, increasing the contact time and contact times between the electric wire and cable and the powder, improving the comprehensiveness of the powder coating treatment for the electric wire and cable, and avoiding the situations of regional powder leakage and uneven thickness; however, the disadvantage of the above patent is that in the above patent, the talcum powder accumulated in the powder box will be taken away by the cable as the cable passes through. Due to the poor fluidity of the talcum powder itself, grooves will be formed in the position where the cable passes through, and it is difficult for the talcum powder in the adjacent position to collapse into the groove for replenishment, resulting in a decline in the subsequent powder coating effect of the cable.

[0005] Therefore, it is necessary for us to improve such a structure to overcome the above defects. Content of the Utility Model

[0006] The purpose of the utility model is to provide a cable powdering machine for preventing cable fracture during cable processing, so as to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] The cable powdering machine for anti - fracture cable processing includes a bracket, an outer box body, and a powdering bin; a top of the bracket is fixedly installed with the outer box body, and the powdering bin is rotatably arranged inside the outer box body; it further includes a driving device for driving the powdering bin to rotate; the outer box body includes a bottom shell and a top shell which are buckled with each other, the bottom shell includes an arc - shaped bottom plate and bottom side plates located on the left and right sides of the arc - shaped bottom plate, and a bearing mounting platform is fixedly installed on the outer side of the bottom side plate; a feeding port is arranged at the front end of the top shell, and the feeding port extends obliquely upward, the powdering bin is in a cylindrical shape as a whole, and powdering pipes are symmetrically communicated with the left and right ends of the powdering bin, the outer ends of the powdering pipes pass through the outer box body and are rotatably connected with bearing seats through bearings, and the bearing seats are fixedly installed on the top of the bearing mounting platform, a plurality of rectangular opening grooves are evenly arranged on the side wall of the powdering bin, and a powder shovel is arranged on one side of the opening groove; the driving device includes a driving motor and a belt transmission mechanism, and the driving motor drives and connects the powdering pipe through the belt transmission mechanism.

[0009] Further, the bracket includes columns, and a group of first cross - beams and a group of second cross - beams located at the top of the columns.

[0010] Further, the outer box body is fixedly installed on the top of the first cross - beam, and the driving motor is fixedly installed on the top of the second cross - beam.

[0011] Further, the outer box body is composed of a bottom shell and a top shell which are buckled with each other, wherein connection flanges are arranged on the outer edge of the top of the bottom shell and the outer edge of the bottom of the top shell, and the bottom shell and the top shell are fixedly connected through the connection flanges.

[0012] Further, a material door is rotatably connected to the top of the feeding port through a hinge.

[0013] Further, an annular sponge pad is bonded on the inner wall of the powdering pipe to prevent excessive talcum powder from being carried out by the cable.

[0014] Further, a mechanical seal is arranged at the connection of the powdering pipe and the outer box body for rotational sealing at the connection.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] The driving motor drives the powdering bin to rotate through the belt transmission mechanism. When the powdering bin rotates, the powder shovel shovels the talcum powder in the outer box body, causing the talcum powder to rise and then fall, so that there is always talcum powder at the place where the core wire passes. Description of the Drawings

[0017] Figure 1 It is a structural schematic diagram of the cable powdering machine for anti - fracture cable processing.

[0018] Figure 2Front view of the cable powdering machine for anti - fracture cable processing.

[0019] Figure 3 Side view of the cable powdering machine for anti - fracture cable processing.

[0020] Figure 4 Top view of the cable powdering machine for anti - fracture cable processing.

[0021] Figure 5 For Figure 2 The sectional view taken along the A - A direction in

[0022] Figure 6 Structural schematic diagram of the powdering bin in the cable powdering machine for anti - fracture cable processing. Detailed implementation manners

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. The components of the embodiments of the present utility model usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1-4 , the cable powdering machine for anti - fracture cable processing, includes a bracket 1, an outer box body 2 and a powdering bin 3; the top of the bracket 1 is fixedly installed with the outer box body 2, and the powdering bin 3 is rotatably arranged inside the outer box body 2; it further includes a driving device 4 for driving the powdering bin 3 to rotate;

[0025] The bracket 1 includes columns 101 and a group of first cross - beams 102 and a group of second cross - beams 103 located at the top of the columns 101,

[0026] The outer box body 2 is fixedly installed on the top of the first cross - beam 102,

[0027] The outer box body 2 includes a bottom shell 201 and a top shell 202 that are buckled with each other,

[0028] The bottom shell 201 includes an arc - shaped bottom plate 203 and bottom side plates 204 located on the left and right sides of the arc - shaped bottom plate 203, and a bearing mounting platform 205 is fixedly installed on the outer side of the bottom side plate 204;

[0029] In this solution, the outer box body 2 is composed of a bottom shell 201 and a top shell 202 that are buckled with each other. A connecting flange 206 is provided on the outer edge of the top of the bottom shell 201 and the outer edge of the bottom of the top shell 202. The bottom shell 201 and the top shell 202 are fixedly connected through the connecting flange 206; the two connecting flanges 206 are fixedly connected through bolts (not shown in the figure).

[0030] At the same time, a feeding port 207 is provided at the front end of the top shell 202. The feeding port 207 extends obliquely upward. In this solution, a material door 208 is rotatably connected to the top of the feeding port 207 through a hinge; in this solution, since the feeding port 207 is arranged obliquely upward, and the material door 208 rotatably connected to the top of the feeding port 207 can be closed on the feeding port 207 only by gravity.

[0031] The powder passing bin 3 is in a cylindrical shape as a whole. The left and right ends of the powder passing bin 3 are symmetrically communicated with powder passing pipes 301. The outer ends of the powder passing pipes 301 pass through the outer box body 2 and are rotatably connected to a bearing seat 302 through bearings. The bearing seat 302 is fixedly installed on the top of the bearing installation table 205.

[0032] At the same time, an annular sponge pad 306 is adhered to the inner wall of the powder passing pipe 301 to prevent excessive talcum powder from being carried out by the cable.

[0033] A number of rectangular opening grooves 303 are evenly arranged on the side wall of the powder passing bin 3. A powder shovel 304 is provided on one side of the opening groove 303.

[0034] In this solution, in order to prevent talcum powder from leaking from the connection between the powder passing pipe 301 and the outer box body 2, a mechanical seal 305 is provided at the connection between the powder passing pipe 301 and the outer box body 2 for rotational sealing of the connection.

[0035] The driving device 4 includes a driving motor 401 and a belt transmission mechanism 402. The driving motor 401 is fixedly installed on the top of the second cross beam 103. The driving motor 401 is drivingly connected to the powder passing pipe 301 through the belt transmission mechanism 402.

[0036] When this solution is put into use, talcum powder is put into the inner part of the outer box body 2 from the feeding port 207. The core wire to be powder-passed enters the powder passing bin 3 from one end powder passing pipe 301 of the powder passing bin 3 and then passes out from the powder passing pipe at the other end; then the driving device 4 is started, and the driving motor 401 drives the powder passing bin 3 to rotate through the belt transmission mechanism 402. When the powder passing bin 3 rotates, the powder shovel 304 shovels the talcum powder in the outer box body 2 and enters the inner part of the powder passing bin 3 from the opening groove 303. The talcum powder is lifted and then falls, effectively solving the problem that there is no talcum powder where the core wire passes due to the poor fluidity of the talcum powder itself, so that there is always talcum powder where the core wire passes.

[0037] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present utility model 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 should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, terms such as "arrangement", "connection", etc. should be understood in a broad sense. For example, "connection" 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, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. Cable powdering machine for anti-fracture cable processing, including a bracket, an outer box body and a powdering bin, characterized in that, A powder passing bin is rotatably arranged inside an outer box body fixedly installed at the top of the bracket; a driving device for driving the powder passing bin to rotate is further included; the outer box body includes a bottom shell and a top shell which are buckled with each other, the bottom shell includes an arc-shaped bottom plate and bottom side plates located on the left and right sides of the arc-shaped bottom plate, and a bearing mounting table is fixedly installed on the outer side of the bottom side plate; a feeding port is arranged at the front end of the top shell, and the feeding port extends obliquely upward, the powder passing bin is in a cylindrical shape as a whole, and powder passing pipes are symmetrically communicated with the left and right ends of the powder passing bin, the outer ends of the powder passing pipes pass through the outer box body and are rotatably connected with a bearing seat through bearings, and the bearing seat is fixedly installed on the top of the bearing mounting table, a plurality of rectangular opening grooves are uniformly arranged on the side wall of the powder passing bin, and a powder shovel is arranged on one side of the opening groove; the driving device includes a driving motor and a belt transmission mechanism, and the driving motor drives and connects the powder passing pipe through the belt transmission mechanism.

2. The cable powdering machine for processing anti-fracture cables according to claim 1, characterized in that, The bracket includes a column and a group of first cross beams and a group of second cross beams located at the top of the column.

3. The cable powdering machine for anti-fracture cable processing according to claim 2, wherein, The outer box body is fixedly installed on the top of the first cross beam, and the driving motor is fixedly installed on the top of the second cross beam.

4. The cable powdering machine for anti-fracture cable processing according to claim 1, characterized in that, The outer box body is composed of a bottom shell and a top shell which are buckled with each other, wherein connecting flanges are arranged on the outer edge of the top of the bottom shell and the bottom edge of the top shell, and the bottom shell and the top shell are fixedly connected through the connecting flanges.

5. The cable powdering machine for anti-fracture cable processing according to claim 1, wherein A material door is rotatably connected to the top of the feeding port through a hinge.

6. The cable powdering machine for anti-fracture cable processing according to claim 1, characterized in that, An annular sponge pad is bonded to the inner wall of the powder passing pipe to prevent excessive talcum powder from being carried out by the cable.

7. The cable powdering machine for anti-fracture cable processing according to claim 1, characterized in that, A mechanical seal is arranged at the connection between the powder passing pipe and the outer box body for rotational sealing of the connection.

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