Continuous extruding machine for tin brass welding wires

Abstract

The utility model relates to the technical field of tin brass welding wire machining, and particularly discloses a tin brass welding wire continuous extruding machine which comprises a machining box, an equipment shell is fixed to the rear end of the machining box, a sliding plate is connected to the front end of the machining box in a sliding mode, and a machining mechanism is arranged on the inner wall of the machining box. And the machining mechanism comprises a driving roller, the driving roller is rotationally connected to one side of the inner wall of the machining box, a heating rod is fixed to the outer portion of the driving roller, and the outer wall of the heating rod is connected with a limiting ring. Through the driving roller, the heating rod, the limiting ring, the belt pulley assembly and the motor, materials can be driven to be limited in the conveying process, the materials are pressed and formed through the fixing plate and the pressing groove, deformation in the conveying process is avoided in cooperation with the through hole and the forming die, the material deformation process can be kept balanced in the continuous material extrusion process, and the production efficiency is improved. And the condition of material cracks or joint damage is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to tin brass solder wire processing technical field especially a kind of tin brass solder wire continuous extruding machine. BACKGROUND

[0002] Tin brass is brass on the basis of copper-zinc alloy with tin. It has good mechanical properties and is widely used in high-strength corrosion-resistant condenser pipes for ships and thermal power plants. It can be cold or hot pressure processed, easily cut and welded, so it is suitable for specific situations, processed into solder wire for welding operation.

[0003] In the existing technology, the material processing of solder wire is cleaned after being cut into a rod-shaped structure, then extruded by an extruding machine, and finally wound into a roll for convenient use and storage after cold drawing and stretching processes.

[0004] In the prior art, the solder wire is usually inserted into a pressure groove or a pressure slot for shaping after rolling. However, the shape is not easy to maintain balance during the rolling process, so the material may crack or the joint may break when it is inserted into the pressure groove or the pressure slot. SUMMARY

[0005] The utility model discloses a tin brass solder wire continuous extruding machine, which can maintain balance during the continuous extrusion of the material, avoid cracks or joint breakage of the material, and solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a tin brass solder wire continuous extruding machine, comprising a processing box, a device shell is fixed to the rear end of the processing box, a sliding plate is slidably connected to the front end of the processing box, and a processing mechanism is arranged on the inner wall of the processing box.

[0007] The processing mechanism comprises a driving roller, the driving roller is rotatably connected to one side of the inner wall of the processing box, a heating rod is fixed to the outside of the driving roller, a limiting ring is connected to the outer wall of the heating rod, a belt pulley assembly is arranged on the outside of one end of the driving roller penetrating into the device shell, a motor is connected to one end of the driving roller penetrating into the device shell, a fixed plate is fixed to the upper side of the driving roller on the inner wall of the processing box, and a pressure groove is connected to the outer wall of the driving roller facing the fixed plate.

[0008] Preferably, the limiting ring is symmetric about the outer wall of the heating rod, and the heating rod forms a rotating structure with the driving roller and the processing box.

[0009] Preferably, a through hole is formed in the axial inner wall of one end of the fixed plate, and a forming die is arranged on one side of the fixed plate inside the processing box.

[0010] Preferably, the other side of the processing box interior fixed plate is provided with a cleaning mechanism, the cleaning mechanism comprises a connecting plate, the connecting plate is fixed at one end of the fixed plate away from the through hole, and a cleaning pad is embedded in the connecting plate.

[0011] Preferably, the cleaning mechanism further comprises a water pump, the water pump is embedded on one side of the outer wall of the equipment shell, and the output end of the water pump is connected with a conveying pipe, a cleaning box is fixed at the position corresponding to the conveying pipe in the processing box, and an atomizing nozzle is embedded on the outer wall of one end of the conveying pipe penetrating into the cleaning box.

[0012] Preferably, the atomizing nozzles are uniformly distributed at equal intervals on the outer wall of the conveying pipe in the axial direction, and the conveying pipe is communicated with the cleaning box through the water pump.

[0013] Preferably, a heat insulation layer is fixed on one side of the cleaning box, and the heat insulation layer is provided with heat insulation filler in the inside.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. Through the driving roller, the heating rod, the limiting ring, the belt pulley assembly and the motor, the material can be limited in the conveying process, the material is compacted and formed through the fixed plate and the pressing groove, and the deformation of the conveying is avoided through the through hole and the forming die, the material deformation process can be kept balanced in the continuous extrusion process, and the cracking or joint damage of the material can be avoided.

[0016] 2. Through the connecting plate, the cleaning pad, the water pump, the conveying pipe, the cleaning box and the atomizing nozzle, the material conveyed can be cleaned, the influence of the external impurities on the forming quality is avoided, and the temperature of the heating rod for heating the material is separated through the heat insulation layer and the heat insulation filler, the vaporization of the water source in the cleaning box caused by the high temperature is avoided, and the waste caused by the continuous supplement of the water source is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed in the following specific embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0018] Figure 1 It is the overall structure view of the utility model;

[0019] Figure 2 It is the internal structure schematic view of the processing box of the utility model;

[0020] Figure 3 It is the structure schematic view of the heating rod of the utility model;

[0021] Figure 4 It is the structure schematic view of the pressure groove of the utility model;

[0022] Figure 5 It is the inside structure schematic view of the cleaning box of the utility model.

[0023] Mark explanation:

[0024] 1, processing box, 2, equipment shell, 3, sliding plate, 4, processing mechanism, 401, drive roller, 402, heating rod, 403, limit ring, 404, belt pulley assembly, 405, motor, 406, fixed plate, 407, pressure groove, 5, through hole, 6, forming die, 7, cleaning mechanism, 701, connecting plate, 702, cleaning pad, 703, water pump, 704, conveying pipe, 705, cleaning box, 706, atomizing nozzle, 8, heat insulation layer, 9, heat insulation filler. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] The utility model provides a kind of technical scheme:

[0027] Please refer to Figures 1 to 4 A tin brass welding wire continuous extrusion machine, including processing box 1, equipment shell 2 is fixed in the rear end of processing box 1, the front end of processing box 1 is slidably connected with sliding plate 3, and processing mechanism 4 is arranged on the inner wall of processing box 1;Processing mechanism 4 includes drive roller 401, which is rotatably connected to the inner wall of processing box 1, heating rod 402 is fixed outside drive roller 401, limit ring 403 is connected to the outer wall of heating rod 402, belt pulley assembly 404 is arranged outside the one end of drive roller 401 penetrating into equipment shell 2, one drive roller 401 is connected with motor 405 at one end penetrating into equipment shell 2, fixed plate 406 is fixed above drive roller 401 in the inner wall of processing box 1, pressure groove 407 is connected to the outer wall of drive roller 401 facing fixed plate 406, limit ring 403 is symmetric about the outer wall of heating rod 402, heating rod 402 forms a rotating structure between drive roller 401 and processing box 1, through hole 5 is formed in the inner wall of one end of fixed plate 406, and forming die 6 is arranged on one side of fixed plate 406 in processing box 1.

[0028] By adopting the above technical scheme, the material is adjusted by the switch of the sliding plate 3 to close the processing box 1, located between the two limiting rings 403 outside the heating rod 402, and then driven by the motor 405 embedded in the inside of the equipment shell 2 to drive a drive roller 401, so that the three drive rollers 401 are driven by the belt pulley assembly 404 to rotate the corresponding three heating rods 402, cooperate with the fixed plate 406 fixed pressure groove 407, and press the material on the heating rod 402. The three sets of limiting rings 403 limit the space from large to small, and the three pressure grooves 407 are high from high to low, so that the material is continuously extruded from coarse to fine, avoiding the problem of external connection, and cooperating with the through hole 5 and the forming die 6 to transport the formed material, avoiding the deformation caused by bending during the conveying process, and at the same time, the material joint is damaged.

[0029] Specifically, as shown in Figure 1 、 Figure 2 、 Figure 4 and Figure 5 , the other side of the fixed plate 406 in the processing box 1 is provided with a cleaning mechanism 7, the cleaning mechanism 7 includes a connecting plate 701, the connecting plate 701 is fixed at one end of the fixed plate 406 away from the through hole 5, the inside of the connecting plate 701 is embedded with a cleaning pad 702, the cleaning mechanism 7 further includes a water pump 703, the water pump 703 is embedded on one side of the outer wall of the equipment shell 2, the output end of the water pump 703 is connected with a conveying pipe 704, a cleaning box 705 is fixed in the processing box 1 corresponding to the position of the conveying pipe 704, the outer wall of the one end of the conveying pipe 704 penetrating into the cleaning box 705 is embedded with an atomizing nozzle 706, the atomizing nozzle 706 is equidistantly and uniformly distributed about the axial outer wall of the conveying pipe 704, the conveying pipe 704 is communicated with the cleaning box 705 through the water pump 703, one side of the cleaning box 705 is fixed with a heat insulation layer 8, and the inside of the heat insulation layer 8 is provided with a heat insulation filler 9.

[0030] By adopting the above technical scheme, when the material enters the processing box 1, it penetrates the cleaning box 705 and the heat insulation layer 8, extracts the water source in the cleaning box 705 through the water pump 703 and the conveying pipe 704, and sprays out through the atomizing nozzle 706 to clean the material, avoiding the influence of the adsorbed dust and impurities on the outer wall on the molding effect, and the cleaned material penetrates the connecting plate 701 and is attached to the cleaning pad 702, so as to scrape off the adsorbed water and the like on the outer wall. The heat insulation filler 9 in the heat insulation layer 8 avoids the temperature of the heating rod 402 being too high to cause the water source in the cleaning box 705 to vaporize.

[0031] Working principle: through the sliding plate 3, the switch is closed and opened to facilitate the adjustment and maintenance of the processing box 1 to the internal components, the motor 405 embedded in the equipment shell 2, drive roller 401 cooperation with the belt pulley assembly 404, let three drive roller 401 drive heating rod 402 rotation, to the material into the conveying, and cooperate with the limiting ring 403 limiting, at the same time, through the fixed plate 406 fixed pressure groove 407 from the top limiting, so as to form, the position of the limiting ring 403 from big to small, fixed plate 406 in turn lower, so as to be able to evenly let the material thin, finally through the support of the through hole 5, the material into the forming die 6 to avoid deformation in the conveying process, through the water pump 703 and the conveying pipe 704 extraction cleaning tank 705 water source, and through the atomizing nozzle 706 spray to the material cleaning cycle, cleaning tank 705 to the water extraction port with the conveying pipe 704 is provided with filter screen, then the material through the heat insulation layer 8 into the connecting plate 701 clean pad 702 wipe into the forming processing, the heat insulation filler 9 in the heat insulation layer 8 to avoid heating rod 402 temperature too large to let the water vaporization caused by waste.

[0032] Finally, it should be noted that: the above examples are used to illustrate the technical scheme of the utility model, rather than limit it; although the utility model is described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical scheme recorded in the foregoing examples, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the utility model.

Claims

1. A tin brass solder wire continuous extrusion machine comprising a processing box (1), characterized in that: The rear end of the processing box (1) is fixed with an equipment shell (2), and the front end of the processing box (1) is slidingly connected with a sliding plate (3), and the inner wall of the processing box (1) is provided with a processing mechanism (4); The processing mechanism (4) comprises a driving roller (401), the driving roller (401) is rotatably connected to the inner wall of the processing box (1), and the outer portion of the driving roller (401) is fixed with a heating rod (402), the outer wall of the heating rod (402) is connected with a limiting ring (403), the driving roller (401) penetrates the outer portion of one end of the equipment shell (2) and is provided with a belt pulley assembly (404), one end of the driving roller (401) penetrating the equipment shell (2) is connected with a motor (405), the upper portion of the driving roller (401) of the inner wall of the processing box (1) is fixed with a fixed plate (406), and the outer wall of the fixed plate (406) facing the driving roller (401) is connected with a pressing groove (407).

2. A continuous tin brass wire extrusion machine as defined in claim 1, characterized in that: The limiting ring (403) is centrally symmetric about the outer wall of the heating rod (402), and the heating rod (402) forms a rotating structure between the driving roller (401) and the processing box (1).

3. A continuous tin brass welding wire extrusion machine as defined in claim 1, characterized in that: One end of the fixed plate (406) is provided with a through hole (5) in the axial inner wall, and the other side of the fixed plate (406) in the processing box (1) is provided with a forming die (6).

4. A continuous tin brass wire extrusion machine as defined in claim 1, wherein: The other side of the fixed plate (406) in the processing box (1) is provided with a cleaning mechanism (7), the cleaning mechanism (7) comprises a connecting plate (701), the connecting plate (701) is fixed to one end of the fixed plate (406) away from the through hole (5), and the inner portion of the connecting plate (701) is embedded with a cleaning pad (702).

5. A continuous tin brass welding wire extrusion machine as defined in claim 4, characterized in that: The cleaning mechanism (7) further comprises a water pump (703), the water pump (703) is embedded on one side of the outer wall of the equipment shell (2), and the output end of the water pump (703) is connected with a conveying pipe (704), the inside of the processing box (1) is fixed with a cleaning box (705) corresponding to the position of the conveying pipe (704), and the outer wall of one end of the conveying pipe (704) penetrating the cleaning box (705) is embedded with an atomizing nozzle (706).

6. A continuous tin brass welding wire extrusion machine as defined in claim 5, characterized in that: The atomizing nozzle (706) is uniformly distributed at equal intervals about the axial outer wall of the conveying pipe (704), and the conveying pipe (704) is communicated with the cleaning box (705) through the water pump (703).

7. A continuous tin brass welding wire extrusion machine as defined in claim 5 wherein: One side of the cleaning box (705) is fixed with a heat insulation layer (8), and the inner portion of the heat insulation layer (8) is provided with a heat insulation filler (9).

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