Auxiliary device of cable extruder

Abstract

The utility model discloses an auxiliary device of a cable extruder, which relates to the technical field of cable processing and comprises an extrusion port, a support column is arranged on one side of the extrusion port, a guide wheel is rotatably connected to the upper end of the support column, a mounting column is arranged on one side of the support column, and a first mounting seat and a second mounting seat are arranged in the mounting column. The first mounting base is fixedly mounted on the inner wall of the mounting column, the second mounting base is slidably mounted on the inner wall of the mounting column through a sliding plate, and a heating assembly is arranged on one side of the guide wheel. By means of the connecting assembly, the push plate is pushed inwards, the moving plate is driven to move towards one side through the push rod, meanwhile, the ejector rod and the moving frame are driven to move towards one side, the limiting block is driven to retract and break away from the interior of the mounting block through cooperation of the extrusion rod and the moving block, and therefore the mounting plate and the mounting block can be disassembled; and the heating assembly is arranged, so that the situation that materials on the outer wall of the cable cannot be normally extruded due to cooling is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to an auxiliary device of a cable extruder. Background Art

[0002] When the cable is extruded from the extruder, the core wire and the insulation layer have not yet completely merged. At this time, if it enters the cooling device directly, the core wire and the insulation layer of the cable will separate and not be completely bonded, thus causing safety hazards in the use of the cable.

[0003] However, since the existing hollow conduit is an overall structure with a larger front and a smaller rear, and the cable is soft after being extruded, it is difficult for one end of the cable to pass through the hollow conduit at the initial stage of cable extrusion, and the device cannot assist in extruding cables of different thicknesses, which is inconvenient.

[0004] An auxiliary device of a cable extruder disclosed in an existing patent (Announcement No.: CN 219236070 U) includes a support, which can drive multiple extrusion groove wheels to move closer to or away from each other through a lifting mechanism, so as to facilitate the arrangement of cables on multiple annular grooves, and can drive multiple screws to rotate synchronously through a transmission mechanism. Multiple extrusion groove wheels can be replaced through two mounting mechanisms, so that the device is convenient for auxiliary extrusion of cables of different thicknesses, and multiple extrusion mechanisms can be used to perform secondary extrusion on cables after secondary heating, so that the core wire and the insulation layer are closely fitted, and the lifting plate can be driven to move up and down through the rotation of multiple screws, and the multiple screws can be driven to rotate synchronously through a worm and multiple worm wheels, and a rectangular block can be installed through the mounting groove, and multiple extrusion groove wheels can be replaced by matching the rectangular block, the screw hole, the long bolt and the mounting plate, and the cables after secondary heating can be secondary extruded through the extrusion groove wheel and the annular groove thereon, so that the core wire and the insulation layer are closely fitted, and the lifting plate can be limited by the limit block.

[0005] However, the above technical solution still has certain defects. When installing or disassembling the mounting plate, the rectangular block can only be fixed by rotating the screw a certain number of times and entering the threaded groove inside the rectangular block. When disassembling or installing, the operation is relatively cumbersome. For this reason, an auxiliary device for a cable extruder is proposed. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide an auxiliary device for a cable extruder to solve the technical problems raised in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary device of a cable extruder, comprising an extrusion port, a support column is arranged on one side of the extrusion port, a guide wheel is rotatably connected to the upper end of the support column, a mounting column is arranged on one side of the support column, a first mounting seat and a second mounting seat are arranged inside the mounting column, the first mounting seat is fixedly mounted on the inner wall of the mounting column, the second mounting seat is slidably mounted on the inner wall of the mounting column through a slide, a heating component is arranged on one side of the guide wheel, an adjustment component is arranged inside the slide, a connecting component is arranged inside the first mounting seat and the second mounting seat, the connecting component comprises a push plate, the push plate extends to the inside of the first mounting seat through a push rod and is connected to the moving plate, a push rod is arranged on one side of the moving plate, a moving frame is arranged on one side of the push rod, an extrusion rod is arranged inside the moving frame, a moving block is arranged on one side of the extrusion rod, a top plate is arranged on one side of the moving block, a connecting column is arranged on one side of the top plate, one end of the connecting column extends to the inside of the mounting frame, and a limiting block is arranged inside the mounting frame.

[0008] As a preferred technical solution for the auxiliary device of a cable extruder of the utility model, the movable plate is fixedly connected to the push rod, and the push rod is fixedly connected to the movable frame, the extrusion rod is slidably installed inside the movable block, and an inclined groove matching the extrusion rod is opened inside the movable block.

[0009] As a preferred technical solution of an auxiliary device of a cable extruder of the utility model, the moving block is fixedly connected to the top plate, the top plate is slidably sleeved on the outer wall of the guide rod, the top plate is fixedly connected to the connecting column, and the outer wall of the connecting column is sleeved with a spring.

[0010] As a preferred technical solution for an auxiliary device of a cable extruder of the utility model, the limit block is slidably sleeved on the outer wall of the connecting column, one end of the limit block extends to the inner wall of the mounting block, and a limit groove matching the limit block is provided on the inner wall of the mounting block, and the top of the mounting block is rotatably connected to the extrusion wheel through a mounting plate.

[0011] As a preferred technical solution for an auxiliary device of a cable extruder of the utility model, the heating assembly includes a sleeve, a heating wire is fixed to the inner wall of the sleeve, the sleeve is connected to the support column through a mounting rod, a blowing fan is fixed to the upper end of the sleeve, and the sleeve is sleeved on the outer wall of the cable.

[0012] As a preferred technical solution of an auxiliary device of a cable extruder of the utility model, the adjustment component includes a push block, one side of the push block extends to the inside of the slide plate through a connecting rod and is connected to the moving rod, and a clamping block is provided on one side of the moving rod.

[0013] As a preferred technical solution for the auxiliary device of a cable extruder of the utility model, the outer wall of the moving rod is sleeved with a spring, and the moving rod is fixedly connected to a block, the block extends to the inner wall of the mounting column, and the inner wall of the mounting column is provided with a slot matching the block.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] The utility model uses a connecting component to push the push plate inward, and the push rod drives the movable plate to move to one side, and at the same time drives the top rod and the movable frame to move to one side, and the extrusion rod cooperates with the movable block to drive the limit block to retract and disengage from the inside of the installation block, so that the installation plate and the installation block can be disassembled, and vice versa, the installation can be completed. The heating component is provided to prevent the material of the outer wall of the cable from being unable to be normally extruded due to cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 This is a front cross-sectional view of the first mounting seat of the utility model;

[0018] Figure 3 This is a partial cross-sectional view of the first mounting seat of the utility model;

[0019] Figure 4 It is a front sectional view of the skateboard of the present utility model.

[0020] In the figure: 110, extrusion outlet; 120, support column; 130, guide wheel; 140, mounting column; 150, first mounting seat; 160, second mounting seat; 170, mounting plate; 180, extrusion wheel; 190, slide plate; 210, push plate; 220, moving plate; 230, ejector rod; 240, moving frame; 250, extrusion rod; 260, moving block; 270, top plate; 280, connecting column; 290, mounting frame; 2910, limit block; 2920, mounting block; 310, sleeve; 320, blowing fan; 330, heating wire; 410, push block; 420, moving rod; 430, clamping block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0022] The following describes an embodiment of the utility model based on its overall structure.

[0023] An auxiliary device for a cable extruder, such as Figure 1-4 As shown, it includes an extrusion port 110, a support column 120 is arranged on one side of the extrusion port 110, and a guide wheel 130 is rotatably connected to the upper end of the support column 120, a mounting column 140 is arranged on one side of the support column 120, and a first mounting seat 150 and a second mounting seat 160 are arranged inside the mounting column 140, the first mounting seat 150 is fixedly mounted on the inner wall of the mounting column 140, and the second mounting seat 160 is slidably mounted on the inner wall of the mounting column 140 through a slide plate 190, a heating component is arranged on one side of the guide wheel 130, an adjustment component is arranged inside the slide plate 190, and connecting components are arranged inside the first mounting seat 150 and the second mounting seat 160, and the connecting components include a push plate 210, and the push plate 210 extends to the inside of the first mounting seat 150 through a push rod and is connected to a moving plate 220, a push rod 230 is arranged on one side of the moving plate 220, a moving frame 240 is arranged on one side of the push rod 230, an extrusion rod 250 is arranged inside the moving frame 240, and a moving block 260 is arranged on one side of the extrusion rod 250 A top plate 270 is provided on one side of the moving block 260, a connecting column 280 is provided on one side of the top plate 270, one end of the connecting column 280 extends to the inside of the mounting frame 290, and a limiting block 2910 is provided inside the mounting frame 290, the moving plate 220 is fixedly connected to the top rod 230, and the top rod 230 is fixedly connected to the moving frame 240, the extrusion rod 250 is slidably installed inside the moving block 260, and an inclined groove matching the extrusion rod 250 is opened inside the moving block 260, and the moving block 260 is provided with a groove matching the extrusion rod 25 ... 0 is fixedly connected to the top plate 270, the top plate 270 is slidably sleeved on the outer wall of the guide rod, the top plate 270 is fixedly connected to the connecting column 280, and the outer wall of the connecting column 280 is sleeved with a spring, the limit block 2910 is slidably sleeved on the outer wall of the connecting column 280, one end of the limit block 2910 extends to the inner wall of the mounting block 2920, and the inner wall of the mounting block 2920 is provided with a limit groove matching the limit block 2910, and the upper part of the mounting block 2920 is rotatably connected to the extrusion wheel 180 through the mounting plate 170.

[0024] Push the push plate 210 inward, and the movable plate 220 is moved to one side through the push rod, and the push rod 230 and the movable frame 240 are moved to one side at the same time. The squeeze rod 250 cooperates with the movable block 260 to drive the top plate 270 to move to one side, and then drive the connecting column 280 and the limit block 2910 to move inward, so that the limit block 2910 retracts and disengages from the inside of the mounting block 2920, so that the mounting plate 170 and the mounting block 2920 can be disassembled. Conversely, move the mounting block 2920 inward, the mounting block 2920 squeezes the limit block 2910, the limit block 2910 retracts, and then enters the limit groove opened inside the mounting block 2920 through the spring reset, and the installation is completed.

[0025] Please refer to Figure 1 and Figure 2The heating assembly includes a sleeve 310, a heating wire 330 is fixed to the inner wall of the sleeve 310, the sleeve 310 is connected to the support column 120 through a mounting rod, a blowing fan 320 is fixed to the upper end of the sleeve 310, and the sleeve 310 is sleeved on the outer wall of the cable.

[0026] The heating wire 330 is powered and then heated, and the hot air is blown to the outer wall of the cable by the outlet fan to heat the material, thereby preventing the material from solidifying and preventing the extrusion wheel 180 from functioning.

[0027] Please refer to Figure 1 and Figure 4 The adjustment component includes a push block 410, one side of the push block 410 extends to the inside of the slide plate 190 through a connecting rod and is connected to the moving rod 420, a clamping block 430 is provided on one side of the moving rod 420, a spring is sleeved on the outer wall of the moving rod 420, and the moving rod 420 is fixedly connected to the clamping block 430, the clamping block 430 extends to the inner wall of the mounting column 140, and the inner wall of the mounting column 140 is provided with a clamping groove matching the clamping block 430.

[0028] Pushing the push block 410 inward drives the moving rod 420 to move inward, thereby driving the clamping block 430 to disengage from the clamping groove provided on the inner wall of the mounting column 140, moving the slide plate 190 upward, and driving the second mounting seat 160 to move, so as to facilitate the replacement of the extrusion wheel 180.

[0029] When in use, the push block 410 is pushed inward, driving the moving rod 420 to move inward, thereby driving the card block 430 to disengage from the card slot provided on the inner wall of the mounting column 140, and moving the slide plate 190 upward to drive the second mounting seat 160 to move, so as to facilitate the replacement of the extrusion wheel 180, and pushing the push plate 210 inward, driving the moving plate 220 to move to one side through the push rod, and at the same time driving the ejector rod 230 and the moving frame 240 to move to one side, and driving the ejector rod 250 to cooperate with the moving block 260 to drive the ejector plate 270 to move to one side, and then driving the connecting column 280 and the limit block 2910 to move inward, so that the limit block 2910 retracts and disengages from the mounting block 2 920, so that the mounting plate 170 and the mounting block 2920 can be disassembled. Conversely, the mounting block 2920 is moved inward, the mounting block 2920 squeezes the limit block 2910, the limit block 2910 retracts, and then enters the limit groove opened inside the mounting block 2920 through spring reset, and the installation can be completed. By supplying power to the heating wire 330, the heating wire 330 is heated, and the hot air is blown to the outer wall of the cable through the outlet fan to heat the material to prevent the material from solidifying, and the extrusion wheel 180 cannot function. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0030] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An auxiliary device for a cable extruder, comprising an extrusion port (110), characterized in that: A support column (120) is provided on one side of the extrusion port (110), and a guide wheel (130) is rotatably connected to the upper end of the support column (120). A mounting column (140) is provided on one side of the support column (120), and a first mounting seat (150) and a second mounting seat (160) are provided inside the mounting column (140). The first mounting seat (150) is fixedly mounted on the inner wall of the mounting column (140), and the second mounting seat (160) is slidably mounted on the inner wall of the mounting column (140) via a slide plate (190). A heating component is provided on one side of the guide wheel (130), and an adjustment component is provided inside the slide plate (190). Connecting components are provided inside the first mounting seat (150) and the second mounting seat (160); The connection assembly comprises a push plate (210), wherein the push plate (210) is extended to the inside of the first mounting seat (150) through a push rod and is connected to the movable plate (220), a push rod (230) is arranged on one side of the movable plate (220), a movable frame (240) is arranged on one side of the push rod (230), an extrusion rod (250) is arranged inside the movable frame (240), a moving block (260) is arranged on one side of the extrusion rod (250), a top plate (270) is arranged on one side of the movable block (260), a connecting column (280) is arranged on one side of the top plate (270), one end of the connecting column (280) extends to the inside of the mounting frame (290), and a limiting block (2910) is arranged inside the mounting frame (290).

2. The auxiliary device of a cable extruder according to claim 1, characterized in that: The movable plate (220) is fixedly connected to the push rod (230), and the push rod (230) is fixedly connected to the movable frame (240). The extrusion rod (250) is slidably mounted inside the movable block (260), and an inclined groove matching the extrusion rod (250) is provided inside the movable block (260).

3. The auxiliary device of a cable extruder according to claim 1, characterized in that: The moving block (260) is fixedly connected to the top plate (270), the top plate (270) is slidably sleeved on the outer wall of the guide rod, the top plate (270) is fixedly connected to the connecting column (280), and the outer wall of the connecting column (280) is sleeved with a spring.

4. The auxiliary device of a cable extruder according to claim 1, characterized in that: The limit block (2910) is slidably sleeved on the outer wall of the connecting column (280), one end of the limit block (2910) extends to the inner wall of the mounting block (2920), and the inner wall of the mounting block (2920) is provided with a limit groove matching the limit block (2910), and the top of the mounting block (2920) is rotatably connected to the extrusion wheel (180) through the mounting plate (170).

5. The auxiliary device of a cable extruder according to claim 1, characterized in that: The heating assembly comprises a sleeve (310), a heating wire (330) is fixed to the inner wall of the sleeve (310), the sleeve (310) is connected to the support column (120) via a mounting rod, a blowing fan (320) is fixed to the upper end of the sleeve (310), and the sleeve (310) is sleeved on the outer wall of the cable.

6. The auxiliary device of a cable extruder according to claim 1, characterized in that: The adjustment assembly comprises a push block (410), one side of the push block (410) extending to the inside of the slide plate (190) through a connecting rod to be connected to the moving rod (420), and a clamping block (430) is provided on one side of the moving rod (420).

7. The auxiliary device of a cable extruder according to claim 6, characterized in that: The outer wall of the moving rod (420) is sleeved with a spring, and the moving rod (420) is fixedly connected to a clamping block (430). The clamping block (430) extends to the inner wall of the mounting column (140), and the inner wall of the mounting column (140) is provided with a clamping groove matching the clamping block (430).

Images