Extruder for wire and cable production

Abstract

The utility model relates to the technical field of wire and cable production equipment, and provides an extruder for wire and cable production, which comprises an equipment box, a bracket is fixedly arranged in the middle of the front end of the equipment box, an extruder main body is fixedly arranged at the top of the front end of the equipment box, and a feeding pipe is fixedly arranged at the top end of the extruder main body. Through the arrangement of the connecting plate, the U-shaped frame, the spring, the driving motor and the elliptical block, when the driving motor is started, the driving shaft can drive the elliptical block to rotate, due to the fact that the outer surface of the elliptical block is movably connected with the outer surface of the U-shaped frame, the elliptical block can generate thrust on the U-shaped frame along with rotation of the elliptical block, and the U-shaped frame is driven to rotate. The U-shaped frame is pushed to drive the connecting plate and the discharging hopper to move along the outer surface of the stand column, the spring is stretched, under the recovery effect of the spring, the U-shaped frame is forced to recover to the original position when not pushed any more, and therefore vibration of the discharging hopper can be achieved, and raw materials are prevented from being blocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to wire and cable production equipment technical field, specifically, relate to a wire and cable production is with extruder. BACKGROUND

[0002] Wire and cable is called cable in broad sense, and refers to insulated cable in narrow sense, which is composed of one or more insulated wire cores, their respective possible cladding layers, total protective layers and outer protective layers, and can also have additional conductors without insulation, and is usually divided into the following categories: bare wire and bare conductor products, power cable, wire and cable for electrical equipment, communication cable and optical fiber, and electromagnetic wire, which has wide application in modern society.

[0003] In the process of wire and cable production and manufacturing, corresponding extruder needs to be used for processing, and in the actual use process of the existing extruder, due to the limitation of structure and design, the hopper is generally directly fixed on the extruder main body, but as the hopper is mostly designed in a conical shape, the raw materials are prone to be blocked at the bottom of the hopper during the process of entering the extruder main body from the hopper due to mutual extrusion between the raw materials, thereby affecting the discharging rate of the raw materials and further affecting the production of wire and cable, and therefore improvement is needed. SUMMARY

[0004] The utility model provides a wire and cable production is with extruder, solved the raw material easy to silt problem in relevant technical field.

[0005] The technical scheme of the utility model is as follows: a wire and cable production is with extruder, including equipment box, the middle part of equipment box front end is fixedly installed with support, the top of equipment box front end is fixedly installed with extruder main body, the top of extruder main body is fixedly installed with feeding pipe, the inside of feeding pipe is movably sleeved with hopper, the bottom of the outer surface of hopper is fixedly sleeved with connecting plate, the bottom of connecting plate and the top of feeding pipe are movably connected, the left and right sides of the bottom of connecting plate are all fixedly installed with U type frame, the bottom of U type frame and the top of support are movably connected, the left and right side inner walls of U type frame and the left and right sides of extruder main body outer surface are movably connected, the inner surfaces of the left and right ends of U type frame are movably sleeved with stand respectively, the bottom of stand and the top of support are fixedly connected, the top of stand is fixedly installed with spring, the other end of spring and the inner surface of U type frame are fixedly connected, the rear side in the inside of support is fixedly installed with driving motor, the other end of driving motor output shaft is fixedly sleeved with driving shaft, the outer surface of driving shaft is fixedly sleeved with oval block, the top of oval block outer surface and the bottom of U type frame are movably connected.

[0006] As the utility model discloses, preferably, the bottom of the left and right two side inner walls of the U-shaped frame is respectively provided with a limiting groove, the top of the limiting groove is movably sleeved with a limiting block, the outer surface of the limiting block is fixedly connected with the outer surface of the stand column, and the outer surface of the limiting block is movably connected with the outer surface of the extruder body.

[0007] As the utility model discloses, preferably, the right end of the extruder body is fixedly installed with a machine head, the right side of the outer surface of the extruder body is movably sleeved with a shell, and the bottom of the shell is fixedly connected with the top of the support.

[0008] As the utility model discloses, preferably, the top of the front end of the equipment box is provided with a heat dissipation opening, and the bottom of the front end of the equipment box is hingedly connected with an inspection door.

[0009] As the utility model discloses, preferably, the bottom of the equipment box and the support is fixedly installed with a bottom plate, and the bottom of the bottom plate is movably connected with a base.

[0010] As the utility model discloses, preferably, the bottom of the bottom plate is fixedly installed with a circular shaft, the bottom of the circular shaft penetrates through the base and extends into the base, a gear is fixedly sleeved with the bottom of the circular shaft, and the gear is movably sleeved in the base.

[0011] As the utility model discloses, preferably, the top of the inside of the base is fixedly sleeved with a horizontal rod, the middle of the outer surface of the horizontal rod is movably sleeved with a toothed plate, the outer surface of the toothed plate is movably sleeved with the inner surface of the base, and the bottom of the toothed plate is meshedly connected with the outer surface of the gear.

[0012] As the utility model discloses, preferably, the bottom of the front end of the base is provided with a long groove, the middle of the inside of the long groove is movably sleeved with a circular rod, and the rear end of the circular rod is fixedly connected with the front end of the toothed plate.

[0013] As the utility model discloses, preferably, the middle of the top of the base is fixedly installed with a power motor, and the other end of the output shaft of the power motor is fixedly sleeved with a power shaft.

[0014] As the utility model discloses, preferably, the front side of the outer surface of the power shaft is fixedly sleeved with a rotating rod, the rear end of the rotating rod is movably connected with the front end of the base, and the inner surface of the rotating rod is movably sleeved with the outer surface of the circular rod.

[0015] The utility model discloses, preferably, the middle of the top of the base is fixedly installed with a power motor, and the other end of the output shaft of the power motor is fixedly sleeved with a power shaft.

[0016] 1. The utility model discloses a connecting plate, U type frame, spring, driving motor and oval block are set up, when driving motor starts, will make driving axle drive oval block and rotate, because the outer surface of oval block and the outer surface of U type frame are movably connected, so along with the rotation of oval block, oval block will produce a thrust to U type frame, and push U type frame and connecting plate and discharge hopper move along the outer surface of stand and stretch spring, and under the recovery of spring, will force U type frame to restore to the original position when no longer be pushed, thereby can realize the vibration of discharge hopper, thereby prevent raw materials from blocking.

[0017] 2. The utility model discloses a round shaft, gear, toothed plate, round bar and rotating rod are set up, when power motor starts, will make power axle drive rotating rod and rotate, because the inner surface of rotating rod and the outer surface of round bar are movably connected, so under the action of rotating rod, round bar will be pushed and move with toothed plate, thereby make the gear that and toothed plate are interlocked rotate with round shaft and bottom plate, thereby can realize the adjustment of extruder discharge angle, thereby improved the convenience of extruder use. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in detail in combination with the drawings and specific embodiment.

[0019] Figure 1 It is structure schematic drawing for the utility model;

[0020] Figure 2 It is sectional structure schematic drawing for the utility model U type frame;

[0021] Figure 3 It is sectional structure schematic drawing for the utility model side;

[0022] Figure 4 It is structure schematic drawing for the utility model bottom;

[0023] Figure 5 It is sectional structure schematic drawing for the utility model cross bar;

[0024] Figure 6 It is Figure 2 It is local enlarged structure schematic drawing of A place in the middle.

[0025] In the figure: 1, equipment box; 2, support; 3, extruder main body; 4, feed pipe; 5, discharge hopper; 6, connecting plate; 7, U-shaped frame; 8, stand; 9, spring; 10, drive motor; 11, drive shaft; 12, oval block; 13, limiting groove; 14, limiting block; 15, head; 16, shell; 17, heat dissipation opening; 18, access door; 19, bottom plate; 20, base; 21, round shaft; 22, gear; 23, cross bar; 24, toothed plate; 25, long groove; 26, round rod; 27, power motor; 28, power shaft; 29, rotating rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0027] As Figures 1 to 6 shown, the utility model provides an extruder for wire and cable production, including equipment box 1, the middle part fixed mounting of equipment box 1 front end has support 2, the top of equipment box 1 front end is fixedly installed extruder main body 3, the top of extruder main body 3 is fixedly installed feed pipe 4, the inside movable sleeve joint of feed pipe 4 has discharge hopper 5, the bottom of discharge hopper 5 outer surface is fixedly sleeve joint connecting plate 6, the bottom end of connecting plate 6 and the top of feed pipe 4 are movably connected, the left and right sides of connecting plate 6 bottom end are all fixedly installed U-shaped frame 7, the bottom end of U-shaped frame 7 and the top of support 2 are movably connected, the left and right sides of U-shaped frame 7 inside wall and extruder main body 3 outer surface are movably connected, the inner surface of U-shaped frame 7 left and right ends is respectively movable sleeve joint stand 8, the bottom end of stand 8 and the top of support 2 are fixedly connected, the top of stand 8 is fixedly installed spring 9, the other end of spring 9 and the inner surface of U-shaped frame 7 are fixedly connected, the rear side in support 2 is fixedly installed drive motor 10, the other end of drive motor 10 output shaft is fixedly sleeve joint drive shaft 11, the outer surface of drive shaft 11 is fixedly sleeve joint oval block 12, the top of oval block 12 outer surface and the bottom end of U-shaped frame 7 are movably connected.

[0028] When the driving motor 10 starts, the driving shaft 11 will drive the oval block 12 to rotate, and since the outer surface of the oval block 12 is movably connected with the bottom end of the U-shaped frame 7, the U-shaped frame 7 will be pushed to move upward along the outer surface of the stand 8 and stretch the spring 9, so that the connecting plate 6 and the lower hopper 5 move together, and under the restoring action of the spring 9, the U-shaped frame 7, the connecting plate 6 and the lower hopper 5 will be forced to return to the original position, which is repeated to realize the vibration of the lower hopper 5, thereby preventing the raw materials from blocking at the bottom of the lower hopper 5 and affecting the feeding rate.

[0029] The bottom of the inner wall of the left and right sides of the U-shaped frame 7 is provided with a limiting groove 13, the top of the limiting groove 13 is movably sleeved with a limiting block 14, the outer surface of the limiting block 14 is fixedly connected with the outer surface of the stand 8, and the outer surface of the limiting block 14 is movably connected with the outer surface of the extruder body 3.

[0030] The inner surface of the limiting groove 13 and the outer surface of the limiting block 14 are smooth, and the cooperation of the limiting groove 13 and the limiting block 14 will limit the movement of the U-shaped frame 7, thereby improving the stability of the movement.

[0031] The right end of the extruder body 3 is fixedly installed with a die head 15, the right side of the outer surface of the extruder body 3 is movably sleeved with a shell 16, and the bottom end of the shell 16 is fixedly connected with the top end of the support 2.

[0032] The existence of the shell 16 will protect and support the extruder body 3.

[0033] The top of the front end of the equipment box 1 is provided with a heat dissipation opening 17, and the bottom of the front end of the equipment box 1 is hingedly connected with an inspection door 18.

[0034] The existence of the heat dissipation opening 17 will facilitate heat dissipation, and the existence of the inspection door 18 will facilitate maintenance.

[0035] The bottom end of the equipment box 1 and the support 2 is fixedly installed with a bottom plate 19, and the bottom end of the bottom plate 19 is movably connected with a base 20.

[0036] The existence of the base 20 will support the bottom plate 19, and the bottom plate 19 is used for installing the equipment box 1 and the support 2.

[0037] The bottom end of the bottom plate 19 is fixedly installed with a circular shaft 21, the bottom end of the circular shaft 21 penetrates through the base 20 and extends into the inside of the base 20 and is fixedly sleeved with a gear 22, and the gear 22 is movably sleeved in the inside of the base 20.

[0038] When the gear 22 rotates, the bottom plate 19 will rotate through the round shaft 21, thereby adjusting the angle.

[0039] The top of the base 20 is internally sleeved with a cross bar 23, the middle of the outer surface of the cross bar 23 is movably sleeved with a toothed plate 24, the outer surface of the toothed plate 24 is movably sleeved with the inner surface of the base 20, and the bottom end of the toothed plate 24 is engagedly connected with the outer surface of the gear 22.

[0040] When the toothed plate 24 moves, the gear 22 will rotate under the action of the toothed plate 24 due to the engaged connection between the toothed plate 24 and the gear 22.

[0041] The bottom of the front end of the base 20 is provided with a long slot 25, the middle of the inner surface of the long slot 25 is movably sleeved with a round rod 26, and the rear end of the round rod 26 is fixedly connected with the front end of the toothed plate 24.

[0042] When the round rod 26 moves along the inner surface of the long slot 25, the toothed plate 24 will move.

[0043] The middle of the top end of the base 20 is fixedly installed with a power motor 27, and the other end of the output shaft of the power motor 27 is movably sleeved with a power shaft 28.

[0044] When the power motor 27 is started, the power shaft 28 will rotate.

[0045] The front side of the outer surface of the power shaft 28 is fixedly sleeved with a rotating rod 29, the rear end of the rotating rod 29 is movably connected with the front end of the base 20, and the inner surface of the rotating rod 29 is movably sleeved with the outer surface of the round rod 26.

[0046] When the power shaft 28 rotates with the rotating rod 29, the rotating rod 29 will generate a pushing force on the round rod 26 to push the round rod 26 to move.

[0047] The working principle and use process of the utility model are as follows:

[0048] First, the operator starts the drive motor 10, so that the drive shaft 11 with the oval block 12 rotation, because the oval block 12 outer surface of the top and the U-shaped frame 7 outer surface of the bottom of the activity connection, so with the rotation of the oval block 12, the oval block 12 will be on the U-shaped frame 7 generated a thrust, push U-shaped frame 7 through the connecting plate 6 with the lower hopper 5 to move up and stretch the spring 9, when the oval block 12 turn more than ninety degrees, the oval block 12 will no longer push the U-shaped frame 7, at this time in the spring 9 will make the U-shaped frame 7 with the connecting plate 6 and the lower hopper 5 to restore to the original position under the action of the restoration, so repeated cycle, that is, the lower hopper 5 vibration, so as to prevent the raw material in the lower hopper 5 at the bottom of the block, then the operator will put raw materials into the lower hopper 5, can start the extrusion operation.

[0049] When the need to adjust the discharge angle of the extruder, the operator starts the power motor 27, so that the power shaft 28 with the rotating rod 29 rotation, so that the inner wall of the rotating rod 29 on the circular rod 26 generated a thrust, push the circular rod 26 along the inner surface of the long slot 25 movement, so that and the circular rod 26 fixed connection gear plate 24 along the outer surface of the cross bar 23 with the movement, and because the gear plate 24 and gear 22 meshing connection, so with the movement of the gear plate 24, the gear 22 will be through the circular shaft 21 and bottom plate 19 rotation, so as to realize the adjustment of the discharge angle of the extruder, so as to improve the convenience of the extruder use.

[0050] The above is only the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An extruder for wire and cable production, comprising an apparatus box (1), characterized in that: The middle part of the front end of the equipment box (1) is fixedly installed with a support (2), the top of the front end of the equipment box (1) is fixedly installed with an extruder body (3), the top end of the extruder body (3) is fixedly installed with a feeding pipe (4), the inside of the feeding pipe (4) is movably sleeved with a lower hopper (5), the bottom of the outer surface of the lower hopper (5) is fixedly sleeved with a connecting plate (6), the bottom end of the connecting plate (6) and the top end of the feeding pipe (4) are movably connected, the left and right sides of the bottom end of the connecting plate (6) are fixedly installed with U-shaped frames (7), the bottom end of the U-shaped frame (7) and the top end of the support (2) are movably connected, the left and right side inner walls of the U-shaped frame (7) and the left and right sides of the outer surface of the extruder body (3) are movably connected, the inner surfaces of the left and right ends of the U-shaped frame (7) are movably sleeved with stand columns (8), the bottom end of the stand column (8) and the top end of the support (2) are fixedly connected, the top end of the stand column (8) is fixedly installed with a spring (9), the other end of the spring (9) and the inner surface of the U-shaped frame (7) are fixedly connected, the rear side in the inside of the support (2) is fixedly installed with a driving motor (10), the other end of the output shaft of the driving motor (10) is fixedly sleeved with a driving shaft (11), the outer surface of the driving shaft (11) is fixedly sleeved with an oval block (12), the top of the outer surface of the oval block (12) and the bottom end of the U-shaped frame (7) are movably connected.

2. The extruder for wire and cable production according to claim 1, characterized in that: The bottom of the left and right side inner walls of the U-shaped frame (7) is respectively provided with a limiting groove (13), the top end in the inside of the limiting groove (13) is movably sleeved with a limiting block (14), the outer surface of the limiting block (14) and the outer surface of the stand column (8) are fixedly connected, the outer surface of the limiting block (14) and the outer surface of the extruder body (3) are movably connected.

3. The extruder for producing electric wire and cable according to claim 1, characterized in that: The right end of the extruder body (3) is fixedly installed with a machine head (15), the right side of the outer surface of the extruder body (3) is movably sleeved with an outer shell (16), the bottom end of the outer shell (16) and the top end of the support (2) are fixedly connected.

4. The extruder for wire and cable production according to claim 1, characterized in that: The top of the front end of the equipment box (1) is provided with a heat dissipation opening (17), the bottom of the front end of the equipment box (1) is hingedly connected with an inspection door (18).

5. The extruder for wire and cable production according to claim 1, characterized in that: The bottom end of the equipment box (1) and the support (2) is fixedly installed with a bottom plate (19), the bottom end of the bottom plate (19) is movably connected with a base (20).

6. The extruder for wire and cable production according to claim 5, characterized in that: The bottom end of the bottom plate (19) is fixedly installed with a circular shaft (21), the bottom end of the circular shaft (21) penetrates through the base (20) and extends into the inside of the base (20) and is fixedly sleeved with a gear (22), the gear (22) is movably sleeved in the inside of the base (20).

7. The extruder for wire and cable production according to claim 5, characterized in that: The top in the inside of the base (20) is fixedly sleeved with a cross rod (23), the middle part of the outer surface of the cross rod (23) is movably sleeved with a toothed plate (24), the outer surface of the toothed plate (24) and the inner surface of the base (20) are movably sleeved, the bottom end of the toothed plate (24) and the outer surface of the gear (22) are meshingly connected.

8. The extruder for wire and cable production according to claim 5, characterized in that: The bottom of the front end of the base (20) is provided with a long slot (25), and a round rod (26) is movably sleeved in the middle of the long slot (25).

9. The extruder for wire and cable production according to claim 5, characterized in that: A power motor (27) is fixedly installed at the middle of the top end of the base (20), and a power shaft (28) is fixedly sleeved at the other end of the output shaft of the power motor (27).

10. The extruder for wire and cable production according to claim 9, characterized in that: A rotating rod (29) is fixedly sleeved at the front side of the outer surface of the power shaft (28), the rear end of the rotating rod (29) is movably connected with the front end of the base (20), and the inner surface of the rotating rod (29) is movably sleeved with the outer surface of the round rod (26).

Images