Rapid discharging device for tin bar extruding machine

Abstract

The utility model discloses a quick discharging device for a tin bar extruder, which comprises an extruder body, a machine base is arranged at the upper end of the right side of the extruder body, a feeding cylinder is fixedly erected at the upper end of the machine base, a plunger type composite extrusion component is arranged in the extruder body, and the feeding cylinder is communicated with the plunger type composite extrusion component. The plunger type composite extrusion assembly is arranged in the extrusion machine body and matched with the digital pressure regulating system, so that the flow of tin materials in the feeding barrel can be automatically controlled, constant-speed feeding of the tin materials in the feeding barrel is guaranteed, smooth discharging of extrusion tin bars is guaranteed, and the discharging efficiency is improved; the circulating liquid guide pipe is matched with an external refrigerating machine to guide cooling water into the arc-shaped cooling cavities in a circulating mode, the two arc-shaped cooling cavities are matched with the arc-shaped cold guide pieces of the aluminum-copper alloy product to conduct rapid cooling forming on the extruded tin bar in the discharging pipe, and the cooling forming efficiency of the tin bar is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tin rod extruding machine technical field especially relates to a kind of quick discharge device for tin rod extruding machine. BACKGROUND

[0002] Tin rod extruding machine is a kind of special equipment for extruding tin rod or related metal materials, mainly for the metal raw material to be formed into the rod material of required shape and specification by pressure machine, tin rod extruding machine mainly includes workbench plate, feed hopper, feed cylinder and support frame, material enters extrusion area by feed cylinder and adjusting plate.

[0003] The existing tin rod extruding machine needs workers to manually send tin ingot into extruding cylinder when actually used, which is time-consuming and laborious, affects the efficiency of discharge forming, and the formed tin rod at discharge port is not convenient to quickly discharge, so the discharge efficiency is low, and the present application proposes a kind of quick discharge device for tin rod extruding machine to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies and defects in the prior art, the utility model provides a kind of quick discharge device for tin rod extruding machine, to solve the technical problems that the existing tin rod extruding machine in background art is time-consuming and laborious when actually used, affects the efficiency of discharge forming, and the formed tin rod at discharge port is not convenient to quickly discharge, so the discharge efficiency is low.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of quick discharge device for tin rod extruding machine, including extruding machine body, the right side upper end of the extruding machine body is equipped with machine base, the upper end of the machine base is fixedly arranged with feed cylinder, the extruding machine body is equipped with plunger type composite extrusion assembly, the feed cylinder is communicated with plunger type composite extrusion assembly, the front side upper end of the machine base located in feed cylinder is equipped with numerical control operating platform, the right side upper end of the machine base is fixedly installed with digital pressure regulating system, the digital pressure regulating system is associated with feed cylinder, the discharge port of the extruding machine body is equipped with discharge pipe, the discharge pipe is equipped with cooling assembly, the left side of the extruding machine body is equipped with cooling tank.

[0007] Preferably, the cooling assembly includes two arc-shaped cooling cavities arranged in the annular inner wall of the discharge pipe, two arc-shaped cooling cavities are communicated with circulation liquid guide pipes on the inner walls of the left and right sides, three groups of arc-shaped cooling fins are embedded in the opposite inner walls of the two arc-shaped cooling cavities, and the three groups of arc-shaped cooling fins on the same side are distributed at equal intervals.

[0008] Preferably, the arc-shaped cooling fins are made of aluminum-copper alloy.

[0009] Preferably, the left upper end of the cooling tank is fixedly provided with a pipe clamp, a liquid guide pipe is fixedly arranged in the pipe clamp, a nozzle is communicated with one end of the liquid guide pipe on the right side of the pipe clamp, a water pump is communicated with one end of the liquid guide pipe on the left side of the pipe clamp, and a liquid discharge pipe is communicated with the inner wall of the left side of the cooling tank close to the bottom.

[0010] Preferably, the nozzle is arranged opposite to the cooling tank, and the water pump is fixedly arranged on the left end wall of the cooling tank.

[0011] Preferably, an adjusting valve is fixedly arranged on the liquid guide pipe and the liquid discharge pipe.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. By arranging the plunger type composite extrusion assembly in the extruder body and cooperating with the digital pressure regulating system, the tin material flow in the feeding cylinder can be automatically controlled, the tin material in the feeding cylinder can be ensured to be fed at a constant speed, the extruded tin rod can be ensured to be smoothly discharged, and the discharging efficiency is improved.

[0014] 2. By arranging two arc-shaped cooling cavities in the discharge pipe, the circulating liquid guide pipe cooperates with the external refrigerating machine to circulate the cooling water into the arc-shaped cooling cavities, and the two arc-shaped cooling cavities cooperate with the arc-shaped cold guide pieces of the aluminum-copper alloy product to quickly cool and form the extruded tin rod in the discharge pipe, and the cooling and forming efficiency of the tin rod is improved.

[0015] 3. By the water pump, the external water is guided into the nozzle through the liquid guide pipe on the pipe clamp, the nozzle sprays and cools the formed tin rod in the cooling tank, the formed tin rod is quickly cooled, and the discharging efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the quick discharging device for the tin rod extruder.

[0017] Figure 2 It is a structural schematic view of the quick discharging device for the tin rod extruder. Figure 1 It is a local enlarged view of A in the middle.

[0018] Figure 3 It is a structural schematic view of the arc-shaped cold guide piece of the quick discharging device for the tin rod extruder.

[0019] In the drawing: 1, extruder body; 2, machine base; 3, feeding cylinder; 4, plunger type composite extrusion assembly; 5, numerical control operation table; 6, digital pressure regulating system; 7, discharge pipe; 8, cooling tank; 9, arc-shaped cooling cavity; 10, circulating liquid guide pipe; 11, arc-shaped cold guide piece; 12, pipe clamp; 13, liquid guide pipe; 14, nozzle; 15, water pump; 16, liquid discharge pipe; 17, adjusting valve. DETAILED DESCRIPTION

[0020] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] With reference to Figures 1-3 A kind of quick discharging device for tin bar extruder, including extruder body 1, the right side upper end of extruder body 1 is equipped with frame 2, the upper end of frame 2 is fixedly arranged with feeding cylinder 3, plunger type composite extrusion assembly 4 is equipped in extruder body 1, feeding cylinder 3 and plunger type composite extrusion assembly 4 are communicated and arranged, the front side upper end of frame 2 at feeding cylinder 3 is equipped with numerical control operating platform 5, numerical control operating platform 5 is used for real-time control extruder body 1, plunger type composite extrusion assembly 4 and digital pressure regulating system 6, the right side upper end of frame 2 is fixedly installed with digital pressure regulating system 6, digital pressure regulating system 6 is associated with feeding cylinder 3 and is arranged, plunger type composite extrusion assembly 4 and digital pressure regulating system 6 are all prior art, and here is not described repeatedly, using plunger type composite extrusion assembly 4 cooperates with digital pressure regulating system 6, can automatically control the tin material flow in feeding cylinder 3, guarantee the constant speed feeding of tin material in feeding cylinder 3, guarantee the smooth discharging of extruded tin bar, improve the efficiency of discharging.

[0023] The discharge port of extruder body 1 is equipped with discharge pipe 7, cooling assembly is equipped in discharge pipe 7, cooling assembly includes two arc-shaped cooling cavities 9 arranged in the annular inner wall of discharge pipe 7, two arc-shaped cooling cavities 9 are communicated and arranged with circulating liquid guide pipe 10 on the inner walls of left and right sides, three groups of arc-shaped cooling fins 11 are embedded in the opposite inner walls of two arc-shaped cooling cavities 9, three groups of arc-shaped cooling fins 11 on the same side are arranged at equal intervals, arc-shaped cooling fin 11 is aluminum-copper alloy product, circulating liquid guide pipe 10 cooperates with external refrigerator (not shown in the figure) to circulate cooling water into two arc-shaped cooling cavities 9, and makes two arc-shaped cooling cavities 9 cooperate with the arc-shaped cooling fins 11 of aluminum-copper alloy product to rapidly cool and form the extruded tin bar in discharge pipe 7, to improve the cooling and forming efficiency of tin bar.

[0024] The left side of the extruder body 1 is provided with a cooling tank 8, the upper end of the left side of the cooling tank 8 is fixedly installed with a pipe clamp 12, the pipe clamp 12 is fixedly installed with a liquid guide pipe 13, one end of the liquid guide pipe 13 located at the right side of the pipe clamp 12 is communicated with a spray head 14, one end of the liquid guide pipe 13 located at the left side of the pipe clamp 12 is communicated with a water pump 15, the left side inner wall of the cooling tank 8 close to the bottom is communicated with a liquid discharge pipe 16, the spray head 14 is opposite to the cooling tank 8, the water pump 15 is fixedly arranged on the left end side wall of the cooling tank 8, the water pump 15 guides the external water into the spray head 14 through the liquid guide pipe 13 on the pipe clamp 12, so that the spray head 14 sprays and cools the shaped tin bar in the cooling tank 8, the shaped tin bar is quickly cooled, the efficiency of discharging is improved, the adjusting valve 17 is fixedly installed on the liquid guide pipe 13 and the liquid discharge pipe 16, and the adjusting valve 17 is used for controlling the water flow in the liquid guide pipe 13 and the liquid discharge pipe 16.

[0025] In use, the plunger type composite extrusion assembly 4 is arranged in the extruder body 1, and is matched with the digital pressure regulating system 6, so that the tin material flow in the feeding cylinder 3 can be automatically controlled, the tin material in the feeding cylinder 3 can be ensured to be fed at a constant speed, the extruded tin bar can be ensured to be smoothly discharged, the efficiency of discharging is improved, two arc-shaped cooling cavities 9 are arranged in the discharge pipe 7, the circulating liquid guide pipe 10 cooperates with an external refrigerating machine (not shown in the figure) to circulate the cooling water into the two arc-shaped cooling cavities 9, and the two arc-shaped cooling cavities 9 cooperate with the arc-shaped cooling guide pieces 11 of the aluminum-copper alloy product to quickly cool and form the extruded tin bar in the discharge pipe 7, the cooling and forming efficiency of the tin bar is improved, the water pump 15 is started to guide the external water into the spray head 14 through the liquid guide pipe 13 on the pipe clamp 12, so that the spray head 14 sprays and cools the shaped tin bar in the cooling tank 8, the shaped tin bar is quickly cooled, and the efficiency of discharging is improved.

[0026] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A quick discharging device for tin rod extruding machine, comprising an extruding machine body (1), a machine base (2) is arranged on the right upper end of the extruding machine body (1), a feeding cylinder (3) is arranged on the upper end of the machine base (2), characterized in that, The extruder body (1) is provided with a plunger type composite extrusion assembly (4), the feeding cylinder (3) is communicated with the plunger type composite extrusion assembly (4), the machine base (2) is provided with a numerical control operating platform (5) on the front side upper end of the feeding cylinder (3), the right side upper end of the machine base (2) is fixedly provided with a digital pressure regulating system (6), the digital pressure regulating system (6) is associated with the feeding cylinder (3), the discharge port of the extruder body (1) is provided with a discharge pipe (7), the discharge pipe (7) is provided with a cooling assembly, and the left side of the extruder body (1) is provided with a cooling tank (8).

2. A quick discharge device for a tin bar extruder as claimed in claim 1, wherein, The cooling assembly comprises two arc-shaped cooling cavities (9) arranged in the annular inner wall of the discharge pipe (7), the two arc-shaped cooling cavities (9) are communicated and arranged on the inner walls on the left and right sides, three groups of arc-shaped cooling fins (11) are embedded in the opposite inner walls of the two arc-shaped cooling cavities (9), and the three groups of arc-shaped cooling fins (11) on the same side are arranged at equal intervals.

3. A quick discharge device for a tin bar extruder as claimed in claim 2, wherein, The arc-shaped cooling fin (11) is made of aluminum-copper alloy.

4. A quick discharge device for a tin bar extruder as claimed in claim 1, wherein, The left side upper end of the cooling tank (8) is fixedly provided with a pipe clamp (12), the pipe clamp (12) is fixedly provided with a liquid guide pipe (13), one end of the liquid guide pipe (13) on the right side of the pipe clamp (12) is communicated with a spray head (14), one end of the liquid guide pipe (13) on the left side of the pipe clamp (12) is communicated with a water pump (15), and the left side inner wall of the cooling tank (8) close to the bottom is communicated with a drain pipe (16).

5. A quick discharge device for a tin bar extruder as claimed in claim 4, wherein, The spray head (14) is arranged opposite to the cooling tank (8), and the water pump (15) is fixedly arranged on the left end side wall of the cooling tank (8).

6. A quick discharge device for a tin bar extruder as claimed in claim 4, wherein, The liquid guide pipe (13) and the drain pipe (16) are both fixedly provided with an adjusting valve (17).

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