Anti-blocking wire and cable plastic extruder
By designing a wire and cable plastic extruder with ring gears and clamping components, the problem of cumbersome disassembly of anti-blocking devices in the prior art is solved, and the rapid disassembly and maintenance of anti-blocking devices is realized, and the production efficiency and practicality are improved. .
Patent Information
- Application Number
- CN202421063465.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The existing anti-blocking wire and cable plastic extruders are complicated during disassembly and repair, resulting in increased workforce strength and reduced production efficiency and efficiency.
A wire and cable plastic extruder including the device body, feed port, anti-blocking device, connecting pipe, ring gear, screw, threaded barrel, clamping assembly and protective components is designed, and the threaded barrel and clamping are driven by rotating the ring gear. The assembly slides and quickly disengages the clamping device, realizing quick disassembly and maintenance of anti-blocking devices.
It improves the work efficiency and effectiveness of wire and cable production and processing, enhances the practicality of anti-blocking devices, and simplifies the maintenance process.
Smart Images
Figure CN222201587U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable processing accessory devices, in particular to an anti-clogging plastic extruder for electric wires and cables. Background Art
[0002] As we all know, wires and cables are important electrical transmission and connection tools, and their quality and performance are crucial to the normal operation of various electrical equipment. As one of the key equipment for producing wires and cables, plastic extruders are prone to blockage, uneven extrusion, and low production efficiency during the plastic extrusion process due to factors such as the unevenness of plastic particles, unstable temperature control, and limitations of mechanical structure. Therefore, anti-blocking devices are usually installed at their feed ports;
[0003] It is found during use of the existing anti-clogging plastic extruder for wires and cables that when the anti-clogging device fails and needs to be disassembled for repair, the disassembly process is rather cumbersome and cannot be disassembled quickly, which increases the workload of the staff and reduces the work efficiency and effect of the production and processing of wires and cables, resulting in poor practicality. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides an anti-clogging wire and cable plastic extruder that allows workers to quickly install, dismantle and repair the anti-clogging device, thereby improving the work efficiency and effect of producing and processing wires and cables, thereby enhancing the practicality of the anti-clogging wire and cable plastic extruder.
[0005] The utility model discloses an anti-clogging wire and cable plastic extruder, comprising a device body and a feed port, wherein the feed port is arranged at the right end of the top of the device body, and further comprising an anti-clogging device, a connecting pipe, an annular gear, two groups of first screws, two groups of threaded barrels, two groups of connecting gears, a first annular plate, a second annular plate, six groups of connecting rods, a clamping assembly and a protective assembly, wherein a connecting pipe is arranged at the bottom of the anti-clogging device, the bottom of the connecting pipe is in close contact with the top of the feed port, the outer side of the feed port is rotatably connected with the inner side of the first annular plate, and the outer side of the first annular plate is rotatably connected with the inner side of the annular gear Dynamic connection, both ends of the feed port are evenly connected to one end of three groups of connecting rods, the other ends of six groups of connecting rods are evenly connected to the inner side of the second annular plate, one end of two groups of threaded barrels are respectively connected to one end of the inner side of the second annular plate, the other ends of the two groups of threaded barrels are respectively threadedly connected to one end of the first screw rod, a group of connecting gears are respectively arranged on the outside of the two groups of threaded barrels, and the bottoms of the two groups of connecting gears are respectively meshed and clamped with the tops of the annular gears, the other ends of the two groups of first screw rods are respectively clamped with the connecting pipe and one end of the feed port through clamping components, and a protective component is arranged on the top of the second annular plate.
[0006] Preferably, the clamping assembly includes two groups of arc-shaped clamping plates, four groups of clamping blocks, four groups of mounting blocks and two groups of sliders, a group of mounting blocks are respectively provided at the front end and rear end of the outer side of the feed port and the connecting rod, a group of clamping grooves are respectively provided at the other end of the four groups of mounting blocks, one end of the four groups of clamping blocks is respectively clamped with a group of mounting block clamping grooves, and one end of the two groups of arc-shaped clamping plates is respectively and evenly connected to the other end of the two groups of clamping blocks, the other end of the two groups of arc-shaped clamping plates is respectively connected to one end of the first screw, a group of sliding grooves are respectively provided at the front end and rear end of the top of the first annular plate, the bottoms of the two groups of sliders are respectively slidably connected to the sliding grooves of the first annular plate, and the tops of the two groups of sliders are respectively connected to the bottoms of a group of arc-shaped clamping plates.
[0007] Preferably, the protective assembly includes a protective cover and two sets of second screws, the bottom of the protective cover and the top of the second annular plate are tightly attached, and the protective cover and the second annular plate are provided with two sets of threaded holes, and the two sets of second screws are threadedly connected to the protective cover and the second annular plate through the threaded holes.
[0008] Preferably, a sponge pad is further included. A sponge pad is arranged on the top of the feed inlet, and the top of the sponge pad is in close contact with the bottom of the connecting pipe.
[0009] Preferably, it also includes a sealing rubber ring, the bottom of the inner wall of the connecting tube is connected to the top of the outer side of the sealing rubber ring, and the outer bottom of the sealing rubber ring is slidably and tightly attached to the inner side of the feed port.
[0010] Preferably, a rotating disk is further included, and a rotating disk is arranged outside the ring gear.
[0011] Preferably, two groups of rotating handles are further included, and the tops of the two groups of second screw rods are respectively connected to the bottom of one group of rotating handles.
[0012] Preferably, two groups of handles are further included, and the top of the protective cover is evenly connected to the bottom of the two groups of handles.
[0013] Compared with the prior art, the utility model has the following beneficial effects: when disassembly is required, the staff rotates the ring gear, and the two sets of connecting gears start to rotate through meshing, and drive the threaded barrel to rotate, and the two sets of first screws start to slide until the two sets of first screws respectively drive the clamping components to disengage from the connecting pipe and the discharge port, and then the staff pulls the anti-blocking device and starts to inspect and repair it, which allows the staff to quickly install, disassemble and inspect the anti-blocking device, thereby improving the work efficiency and effect of producing and processing wires and cables, and thus enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 It is a partial structural internal enlarged schematic diagram of the utility model;
[0016] Figure 3 It is a partial front view structural section stereoscopic schematic diagram of the utility model;
[0017] Figure 4 It is a partially enlarged schematic diagram of the left-side structural section of the utility model;
[0018] Markings in the attached drawings: 1. Device body; 2. Feed inlet; 3. Anti-blocking device; 4. Connecting pipe; 5. Ring gear; 6. Handle; 7. First screw; 8. Threaded barrel; 9. Connecting gear; 10. First ring plate; 11. Second ring plate; 12. Connecting rod; 13. Arc-shaped clamping plate; 14. Block; 15. Mounting block; 16. Slider; 17. Protective cover; 18. Second screw; 19. Sponge pad; 20. Sealing rubber ring; 21. Turntable; 22. Rotating handle. DETAILED DESCRIPTION
[0019] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0020] like Figures 1 to 4As shown, the utility model is an anti-clogging wire and cable plastic extruder, including a device body 1 and a feed port 2, the device body 1 is provided with a feed port 2 at the top right end, and also includes an anti-clogging device 3, a connecting pipe 4, a ring gear 5, two groups of first screws 7, two groups of threaded barrels 8, two groups of connecting gears 9, a first ring plate 10, a second ring plate 11, six groups of connecting rods 12, a clamping component and a protective component, the anti-clogging device 3 is provided with a connecting pipe 4 at the bottom, the bottom of the connecting pipe 4 is tightly attached to the top of the feed port 2, the outer side of the feed port 2 is rotatably connected to the inner side of the first ring plate 10, and the outer side of the first ring plate 10 is rotatably connected to the inner side of the ring gear 5, the two ends of the feed port 2 are evenly connected to one end of the three groups of connecting rods 12, the other ends of the six groups of connecting rods 12 are evenly connected to the inner side of the second ring plate 11, one end of the two groups of threaded barrels 8 is connected to the inner end of the second ring plate 11 respectively, and the two groups of threaded barrels 8 are connected to the inner end of the second ring plate 11. The other end of the barrel 8 is threadedly connected with one end of the first screw 7, and a group of connecting gears 9 are respectively arranged on the outside of the two groups of threaded barrels 8, and the bottoms of the two groups of connecting gears 9 are respectively meshed and clamped with the top of the ring gear 5, and the other ends of the two groups of first screws 7 are respectively clamped with the connecting pipe 4 and one end of the feed port 2 through the clamping components, and a protective component is arranged on the top of the second ring plate 11; when disassembly is required, the staff rotates the ring gear, and the two groups of connecting gears start to rotate through meshing, and drive the threaded barrel to rotate, and the two groups of first screws start to slide until the two groups of first screws respectively drive the clamping components to disengage from the connecting pipe and the discharge port, and then the staff pulls the anti-blocking device and starts to inspect it, which allows the staff to quickly install, dismantle and repair the anti-blocking device, thereby improving the work efficiency and effect of producing and processing wires and cables, and thus enhancing practicality.
[0021] As a preferred embodiment of the above, the clamping assembly includes two groups of arc-shaped clamping plates 13, four groups of clamping blocks 14, four groups of mounting blocks 15 and two groups of sliders 16. The front end and rear end of the outer side of the feed port 2 and the connecting rod 12 are respectively provided with a group of mounting blocks 15, and the other ends of the four groups of mounting blocks 15 are respectively provided with a group of clamping grooves. One end of the four groups of clamping blocks 14 is respectively clamped with a group of mounting block 15 clamping grooves, and one end of the two groups of arc-shaped clamping plates 13 is respectively and evenly connected with the other end of the two groups of clamping blocks 14, and the other ends of the two groups of arc-shaped clamping plates 13 are respectively connected with the first screw. 7 is connected at one end, a group of slide grooves are respectively arranged at the front end and the rear end of the top of the first annular plate 10, the bottoms of the two groups of sliders 16 are respectively slidably connected with the slide grooves of the first annular plate 10, and the tops of the two groups of sliders 16 are respectively connected with the bottoms of a group of arc-shaped clamping plates 13; the two groups of first screws start to drive the arc-shaped clamping plates to slide through the sliders until the two groups of first screws respectively drive the arc-shaped clamping plates and the clamping blocks to be disengaged from the clamping grooves of the mounting blocks, so that the staff can quickly clamp and fix the connecting pipe and the discharge port, thereby enhancing the practicality.
[0022] As a preferred embodiment of the above embodiment, the protective component includes a protective cover 17 and two groups of second screws 18. The bottom of the protective cover 17 and the top of the second annular plate 11 are tightly attached, and the protective cover 17 and the second annular plate 11 are penetrated with two groups of threaded holes. The two groups of second screws 18 are threadedly connected to the protective cover 17 and the second annular plate 11 through the threaded holes respectively; the protective effect of the ring gear can be improved to prevent damage caused by unexpected external factors, thereby enhancing practicality.
[0023] As a preferred embodiment of the above embodiment, a sponge pad 19 is further included. The sponge pad 19 is arranged on the top of the feed port 2, and the top of the sponge pad 19 is in close contact with the bottom of the connecting pipe 4; the wear on the connecting pipe and the feed port caused by extrusion friction can be reduced, thereby enhancing practicality.
[0024] As a preferred embodiment of the above embodiment, it also includes a sealing rubber ring 20, the bottom of the inner wall of the connecting tube 4 and the top of the outer side of the sealing rubber ring 20 are connected, and the outer bottom of the sealing rubber ring 20 and the inner side of the feed port 2 slide tightly together; it can prevent the raw materials from leaking through the gap between the connecting tube and the discharge port, thereby enhancing practicality.
[0025] As a preference of the above embodiment, a turntable 21 is further included. The turntable 21 is arranged outside the ring gear 5; the staff can rotate the ring gear quickly, thus enhancing the practicality.
[0026] As a preferred embodiment of the above, two groups of rotating handles 22 are further included, and the tops of the two groups of second screw rods 18 are respectively connected to the bottom of one group of rotating handles 22; the staff can quickly rotate the two groups of second screw rods, thereby enhancing practicality.
[0027] As a preference of the above embodiment, two groups of handles 6 are further included, and the top of the protective cover 17 is evenly connected to the bottom of the two groups of handles 6; the staff can quickly pull the protective cover, thereby enhancing practicality.
[0028] The utility model discloses an anti-clogging plastic extruder for electric wires and cables, and its working principle is that when disassembly is needed, the staff rotates the ring gear through the turntable, and the two groups of connecting gears start to rotate through meshing, and drive the threaded barrel to rotate, and the two groups of first screws start to drive the arc clamping plate to slide through the slider, until the two groups of first screws respectively drive the arc clamping plate and the clamping block to be disengaged from the mounting block slot, and then the staff pulls the anti-clogging device to start to inspect it.
[0029] The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
[0030] The “first”, “second” and “third” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.
[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. An anti-clogging wire and cable plastic extruder, comprising a device body (1) and a feed inlet (2), wherein the device body (1) is provided with a feed inlet (2) at the top right end, characterized in that: The anti-blocking device (3) further comprises a connecting pipe (4), a ring gear (5), two groups of first screw rods (7), two groups of threaded barrels (8), two groups of connecting gears (9), a first ring plate (10), a second ring plate (11), six groups of connecting rods (12), a clamping assembly and a protective assembly. The anti-blocking device (3) is provided with a connecting pipe (4) at the bottom, the bottom of the connecting pipe (4) is tightly attached to the top of the feed port (2), the outer side of the feed port (2) is rotatably connected to the inner side of the first ring plate (10), and the outer side of the first ring plate (10) is rotatably connected to the inner side of the ring gear (5), and the two ends of the feed port (2) are evenly connected to the three groups of connecting rods. (12), the other ends of the six groups of connecting rods (12) are evenly connected to the inner side of the second annular plate (11), one end of the two groups of threaded barrels (8) are respectively connected to the inner end of the second annular plate (11), the other ends of the two groups of threaded barrels (8) are respectively threadedly connected to one end of the first screw rod (7), a group of connecting gears (9) are respectively arranged on the outer side of the two groups of threaded barrels (8), and the bottoms of the two groups of connecting gears (9) are respectively meshed and clamped with the top of the annular gear (5), the other ends of the two groups of first screw rods (7) are respectively clamped with the connecting pipe (4) and one end of the feed port (2) through the clamping components, and a protective component is arranged on the top of the second annular plate (11).
2. The anti-clogging wire and cable plastic extruder according to claim 1, characterized in that: The clamping assembly comprises two groups of arc-shaped clamping plates (13), four groups of clamping blocks (14), four groups of mounting blocks (15) and two groups of sliding blocks (16). A group of mounting blocks (15) are respectively arranged at the front and rear ends of the outer sides of the feed port (2) and the connecting rod (12). A group of clamping grooves are respectively arranged at the other ends of the four groups of mounting blocks (15). One end of the four groups of clamping blocks (14) is respectively clamped with the clamping grooves of one group of mounting blocks (15). One end of the two groups of arc-shaped clamping plates (13) is respectively and evenly connected with the other ends of the two groups of clamping blocks (14). The other ends of the two groups of arc-shaped clamping plates (13) are respectively connected with one end of the first screw rod (7). A group of sliding grooves are respectively arranged at the front and rear ends of the top of the first annular plate (10). The bottoms of the two groups of sliding blocks (16) are respectively and slidably connected with the sliding grooves of the first annular plate (10). The tops of the two groups of sliding blocks (16) are respectively connected with the bottoms of one group of arc-shaped clamping plates (13).
3. The anti-clogging wire and cable plastic extruder according to claim 2, characterized in that: The protection component comprises a protection cover (17) and two sets of second screw rods (18); the bottom of the protection cover (17) is tightly attached to the top of the second annular plate (11); and two sets of threaded holes are provided through the protection cover (17) and the second annular plate (11); the two sets of second screw rods (18) are respectively threadedly connected to the protection cover (17) and the second annular plate (11) through the threaded holes.
4. The anti-clogging wire and cable plastic extruder according to claim 3, characterized in that: It also comprises a sponge pad (19), the top of the feed port (2) is provided with the sponge pad (19), and the top of the sponge pad (19) is in close contact with the bottom of the connecting pipe (4).
5. The anti-clogging wire and cable plastic extruder according to claim 4, characterized in that: It also includes a sealing rubber ring (20), the bottom of the inner wall of the connecting pipe (4) and the top of the outer side of the sealing rubber ring (20) are connected, and the bottom of the outer side of the sealing rubber ring (20) and the inner side of the feed port (2) are slidably and tightly attached.
6. The anti-clogging wire and cable plastic extruder according to claim 5, characterized in that: It also comprises a rotating disk (21), and the rotating disk (21) is arranged outside the ring gear (5).
7. The anti-clogging wire and cable plastic extruder according to claim 6, characterized in that: It also includes two groups of rotating handles (22), and the tops of the two groups of second screw rods (18) are respectively connected to the bottom of one group of rotating handles (22).
8. The anti-clogging wire and cable plastic extruder according to claim 7, characterized in that: It also includes two groups of handles (6), and the top of the protective cover (17) is evenly connected to the bottom of the two groups of handles (6).