CN220784806U

CN220784806U - Feeding device of cable extruding machine

Info

Publication number: CN220784806U
Application number: CN202321770613.4U
Authority: CN
Inventors: 刘洪涛; 李晓娟; 王浩楠; 王文忠
Original assignee: Aneng Cable Co ltd
Current assignee: Aneng Cable Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-04-16
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a feeding device of a cable extruding machine, which relates to the technical field of cable production and comprises a feeding groove, wherein a feeding bin is arranged at the top of the feeding groove, movable grooves are formed in the opposite inner walls of the feeding groove, and a sieve plate is arranged in the two movable grooves in a sliding mode. When the sieve plate is used, when sieve holes which are not in line with the aggregate are blocked on the sieve plate, the first motor is opened at the moment, the first motor drives the screw rod to rotate, the screw rod rotates to drive the moving block to move, the moving block moves to drive the scraping plate to move, the scraping plate scrapes the raw material blocked on the sieve plate, when the jacking posts are contacted with the side parts of the baffle plate, the scraping plate continues to move, the scraped part flows into the collecting box from the inclined exposed holes, at the moment, the vibrating motor is opened again, the vibrating motor vibrates the sieve plate, and the non-scraped part in the blocked raw material shakes down, so that blockage is avoided.

Description

Feeding device of cable extruding machine

Technical Field

The utility model relates to the technical field of cable production, in particular to a feeding device of a cable extruder.

Background

As is well known, a cable is a wire product for transmitting electric energy information or magnetic energy information and realizing an electromagnetic swivel, and includes one or more insulated wire cores, a coating layer, a general protection layer and an outer protection layer, and a plastic extruder is one of devices used in the cable production and manufacturing, and is widely used in the cable production field, and a feeding device is generally used in the plastic extruder when extrusion molding is performed.

In the prior art, the patent with publication number of CN212920334U discloses a feeding device of a double-screw extruder, which is characterized in that raw materials move from right to left on an inserting type filter screen plate under the drive of air flow through an air outlet pipe, a filter screen block, a discharging pipe, an air inlet fan and the inserting type filter screen plate, so that the raw materials with the particle size meeting the specification drop from the inserting type filter screen plate, enter the double-screw extruder, are not in line with the left displacement of the specification and are finally recycled from a recycling pipe, thereby realizing the effect of screening the feeding particle size.

Disclosure of Invention

The utility model aims at providing a loading attachment of cable extruding machine to solve the raw materials that its non-coincidence particle diameter that proposes among the above-mentioned prior art when drawing the roll of inserting the filter screen board, the card is on drawing the mesh of inserting the filter screen board easily, relies on the air current to blow very hardly this moment, thereby causes the jam, influences the material loading, inconvenient use's problem.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a loading attachment of cable extruding machine, includes the feed chute, the feed bin is installed at the top of feed chute, the movable groove has all been seted up to the relative inner wall of feed chute, two common slidable mounting has the sieve in the movable groove, vibrating motor is installed to the bottom of sieve, be provided with screen actuating mechanism on the feed chute, screen actuating mechanism with the cooperation of sieve is installed, first motor is installed to the lateral part of feed chute, the movable groove has been seted up to the lateral part inner wall of feed chute, the lead screw is installed in the relative inner wall rotation of movable groove, the one end of lead screw extends to the feed chute is outer and install in on the output shaft of first motor, the movable block has been cup jointed to the screw thread on the lead screw, the lateral part of movable block install with the scraper blade of sieve looks adaptation, two jack-posts are all installed to the lateral part that the scraper blade kept away from each other, two dodge the lateral part inner wall of trough all installs two telescopic links, every two looks adaptation lateral part have jointly installed the movable link to each other two and have two looks shape telescopic links to each other, two looks shape baffles are installed respectively.

Preferably, the screening mechanism comprises a fixed plate arranged at the side part of the feed chute, the top of the fixed plate is provided with a second motor, the side part of the feed chute is provided with a horizontal plate, the top of the horizontal plate is provided with a rotating hole, the rotating hole is rotationally provided with a rotating rod, the bottom end of the rotating rod is arranged on an output shaft of the second motor, the top of the rotating rod is provided with a cam, the side part of the feed chute is provided with a sliding hole, the sliding hole is internally provided with a connecting rod in a sliding manner, one end of the connecting rod extends into the feed chute and is arranged at the side part of the screen plate, the other end of the connecting rod is provided with a limiting plate, the side part of the limiting plate is propped against the side part of the cam, and the side part of the limiting plate is provided with an elastic extrusion unit.

Preferably, the elastic extrusion unit comprises an extrusion spring mounted on the side part of the limiting plate, and the other end of the extrusion spring is mounted on the side wall of the feeding groove.

Preferably, the elastic reset mechanism comprises two reset springs arranged on the side parts of the baffle plate, and the other ends of the two reset springs are arranged on the inner walls of the side parts of the avoidance grooves.

Preferably, two mounting plates are mounted on the side portions, away from each other, of the feed chute, and mounting holes are formed in the tops of the four mounting plates.

Preferably, an observation window is fixedly arranged on the side part of the feeding groove.

Preferably, two T-shaped sliding grooves are formed in the side portions of the feeding groove, T-shaped sliding blocks are slidably mounted on the two T-shaped sliding grooves, and collecting boxes are mounted on the side portions of the two T-shaped sliding blocks.

In summary, the utility model has the technical effects and advantages that:

1. when the sieve plate is used, when sieve holes which are not in line with the aggregate are blocked on the sieve plate, the first motor is opened at the moment, the first motor drives the screw rod to rotate, the screw rod rotates to drive the moving block to move, the moving block moves to drive the scraping plate to move, the scraping plate scrapes the raw material blocked on the sieve plate, when the jacking posts are contacted with the side parts of the baffle plate, the scraping plate continues to move, the scraped part flows into the collecting box from the inclined exposed holes, at the moment, the vibrating motor is opened again, the vibrating motor vibrates the sieve plate, and the non-scraped part in the blocked raw material shakes down, so that blockage is avoided.

2. According to the utility model, through the arrangement of the observation window on the feed chute, workers can observe the shape of the feed chute, and through the arrangement of the collecting box, the scraped large-particle raw materials can be collected in a concentrated manner.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a first view angle in an embodiment of the present application;

fig. 2 is a schematic perspective view of a second view angle in an embodiment of the present application;

FIG. 3 is a schematic view of a partially cut-away perspective structure of an embodiment of the present application;

fig. 4 is a schematic side view of a first view in an embodiment of the present application.

In the figure: 1. a feed chute; 2. a screw rod; 3. a first motor; 4. a moving block; 5. a scraper; 6. a top column; 7. a telescopic rod; 8. a baffle; 9. a return spring; 10. a connecting rod; 11. a limiting plate; 12. extruding a spring; 13. a collection box; 14. a fixing plate; 15. a second motor; 16. a horizontal plate; 17. a rotating rod; 18. a cam; 19. a sieve plate; 20. a vibration motor; 21. and (3) mounting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to a loading attachment of cable extruder that fig. 1-4 shows, including feed chute 1, the feed bin is installed at the top of feed chute 1, the movable tank has all been seted up to the relative inner wall of feed chute 1, common slidable mounting has sieve 19 in two movable tanks, vibrating motor 20 is installed to the bottom of sieve 19, be provided with screen actuating mechanism on feed chute 1, screen actuating mechanism installs with the cooperation of sieve 19, first motor 3 is installed to the lateral part of feed chute 1, the movable tank has been seted up to the lateral part inner wall of feed chute 1, screw rod 2 is installed in the relative inner wall rotation of movable tank, the one end of screw rod 2 extends to feed chute 1 and installs on the output shaft of first motor 3, the screw rod 2 is gone up the screw thread and is cup jointed movable block 4, scraper 5 with sieve 19 looks adaptation is installed to the lateral part of movable block 4, two jack-posts 6 are all installed to the lateral part that scraper 5 kept away from each other, dodge the chute has all been seted up to the relative inner wall of feed chute 1, two telescopic link 7 are all installed to lateral part inner wall that dodge, the tip of every two telescopic link 7 that looks adaptation installs baffle 8 jointly, baffle 1 has two inclined plane 8 and two reset link-up, two inclined plane 8 are installed respectively, two inclined plane 8 that keep away from each other and two inclined plane 8 are installed respectively.

By means of the mechanism, when the sieve mesh which does not accord with the aggregate card on the sieve plate 19 exists in use, the first motor 3 is opened at the moment, the first motor 3 drives the screw rod 2 to rotate, the screw rod 2 rotates to drive the moving block 4 to move, the moving block 4 moves to drive the scraping plate 5 to move, and then the scraping plate 5 scrapes the raw material part clamped on the sieve plate 19, when the top column 6 contacts with the side part of the baffle plate 8, the scraping plate 5 continues to move so that the baffle plate 8 moves, and then the scraped part flows from the oblique exposed hole to the collecting box, at the moment, the vibration motor 20 is opened again, the vibration motor 20 vibrates the sieve plate 19, and then the part which is not scraped in the clamped raw material shakes down, so that blockage is avoided.

As shown in fig. 4, the screening mechanism includes a fixed plate 14 mounted on the side of the feed chute 1, a second motor 15 is mounted on the top of the fixed plate 14, a horizontal plate 16 is mounted on the side of the feed chute 1, a rotary hole is formed in the top of the horizontal plate 16, a rotary rod 17 is mounted in the rotary hole, the bottom end of the rotary rod 17 is mounted on the output shaft of the second motor 15, a cam 18 is mounted on the top of the rotary rod 17, a slide hole is formed on the side of the feed chute 1, a connecting rod 10 is mounted in the slide hole in a sliding manner, one end of the connecting rod 10 extends into the feed chute 1 and is mounted on the side of the screen plate 19, a limit plate 11 is mounted on the other end of the connecting rod 10, the side of the limit plate 11 abuts against the side of the cam 18, and an elastic extrusion unit is mounted on the side of the limit plate 11.

As shown in fig. 4, the elastic pressing unit includes a pressing spring 12 installed at a side portion of the limiting plate 11, and the other end of the pressing spring 12 is installed at a side wall of the feed chute 1, which has the advantage that the limiting plate 11 is restored under the elastic action of the pressing spring 12 by the arrangement of the pressing spring 12 when the cam 18 does not press the limiting plate 11.

As shown in FIG. 3, the elastic reset mechanism comprises two reset springs 9 mounted on the side parts of the baffle plate 8, and the other ends of the two reset springs 9 are mounted on the inner walls of the side parts of the avoidance grooves, so that the elastic reset mechanism has the advantages that through the arrangement of the reset springs 9, when the top column 6 does not squeeze the baffle plate 8, the elastic action of the reset springs 9 resets, and then the inclined exposure holes are blocked, so that raw materials are prevented from being exposed from the inclined exposure holes during filtration.

As shown in fig. 2, two mounting plates 21 are mounted on the side portions of the feed chute 1 away from each other, and mounting holes are formed in the tops of the four mounting plates 21.

As shown in fig. 1, the lateral part of the feed chute 1 is fixedly provided with an observation window, and the arrangement has the advantage that the staff can observe the shape of the feed chute 1 conveniently through the arrangement of the observation window.

As shown in FIG. 1, two T-shaped sliding grooves are formed in the side part of the feed chute 1, T-shaped sliding blocks are slidably mounted on the two T-shaped sliding grooves, and a collecting box 13 is mounted on the side part of each of the two T-shaped sliding blocks, so that the collecting box 13 is beneficial in that large-particle raw materials scraped can be collected intensively.

The working principle of the utility model is as follows:

when the device is used, the second motor 15 is firstly opened, the second motor 15 drives the rotating rod 17 to rotate, the rotating rod 17 rotates through the elastic action of the cam 18, the connecting rod 10, the limiting plate 11 and the extrusion spring 12, the sieve plate 19 moves back and forth, further, raw materials are sieved, when sieve holes which do not accord with aggregate and are clamped on the sieve plate 19 exist, the first motor 3 is opened at the moment, the first motor 3 drives the screw rod 2 to rotate, the screw rod 2 rotates to drive the moving block 4 to move, the moving block 4 moves to drive the scraping plate 5 to further enable the scraping plate 5 to scrape the raw materials clamped on the sieve plate 19, when the top column 6 contacts with the side part of the baffle 8, the scraping plate 5 continues to move to enable the baffle 8 to move, further enable the scraped parts to flow from the inclined dew holes to the collecting box, at the moment, the vibrating motor 20 is opened again, the sieve plate 19 vibrates, further, the non-scraped parts in the clamped raw materials are vibrated down, and accordingly, the blocking is avoided, when the top column 6 does not extrude the baffle 8, the elastic action of the reset spring 9 resets, further, the inclined holes are blocked, and raw materials are prevented from being exposed from the inclined dew holes during filtering.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a loading attachment of cable extruder, includes feed chute (1), its characterized in that: the utility model discloses a telescopic device, including feed chute (1), movable groove, feed chute (1), screw rod (2) are all seted up to the top of feed chute (1), two the relative inner wall of feed chute (1) has all been seted up to the movable groove, two common slidable mounting has sieve (19) in the movable groove, vibration motor (20) are installed to the bottom of sieve (19), be provided with screen movement mechanism on feed chute (1), screen movement mechanism with the cooperation of sieve (19) is installed, first motor (3) are installed to the lateral part of feed chute (1), the movable groove has been seted up to the lateral part inner wall of feed chute (1), screw rod (2) are installed in relative inner wall rotation of movable groove, the one end of screw rod (2) extends to outside and install in on the output shaft of first motor (3), screw rod (2) go up the screw sleeve has movable block (4), the lateral part of movable block (4) install with scraper blade (5) of feed chute (19) looks adaptation, the lateral part that scraper blade (5) kept away from each other all installs two jack-posts (6), two opposite side parts (7) of feed chute (1) are all opened and are dodged, two telescopic link up each other side parts (7) are mutually, two telescopic link up each other and are opened respectively, the two inclined open holes are respectively matched with the two baffle plates (8), and elastic reset mechanisms are arranged on the side parts of the two baffle plates (8).

2. The feeding device of a cable extruder of claim 1 wherein: the screen motion mechanism is including installing in fixed plate (14) of feed chute (1) lateral part, second motor (15) are installed at the top of fixed plate (14), horizontal plate (16) are installed to the lateral part of feed chute (1), change the hole has been seted up at the top of horizontal plate (16), change downthehole rotation install bull stick (17), install in the bottom of bull stick (17) on the output shaft of second motor (15), cam (18) are installed at the top of bull stick (17), the slide hole has been seted up to the lateral part of feed chute (1), connecting rod (10) are installed in the slide hole slip, one end of connecting rod (10) extends to in feed chute (1) and install in the lateral part of sieve (19), limiting plate (11) are installed to the other end of connecting rod (10), the lateral part of limiting plate (11) with the lateral part of cam (18) offsets and leans on, elastic extrusion unit is installed to the lateral part of limiting plate (11).

3. The feeding device of a cable extruder of claim 2 wherein: the elastic extrusion unit comprises an extrusion spring (12) arranged on the side part of the limiting plate (11), and the other end of the extrusion spring (12) is arranged on the side wall of the feeding groove (1).

4. The feeding device of a cable extruder of claim 1 wherein: the elastic reset mechanism comprises two reset springs (9) arranged on the side parts of the baffle plates (8), and the other ends of the two reset springs (9) are arranged on the inner walls of the side parts of the avoidance grooves.

5. The feeding device of a cable extruder of claim 1 wherein: two mounting plates (21) are mounted on the side portions, away from each other, of the feed chute (1), and mounting holes are formed in the tops of the four mounting plates (21).

6. The feeding device of a cable extruder of claim 1 wherein: an observation window is fixedly arranged on the side part of the feed chute (1).

7. The feeding device of a cable extruder of claim 1 wherein: two T-shaped sliding grooves are formed in the side portions of the feeding groove (1), T-shaped sliding blocks are slidably mounted on the two T-shaped sliding grooves, and collecting boxes (13) are mounted on the side portions of the two T-shaped sliding blocks.