CN212869005U - PVC environmental protection cable material base for extruder - Google Patents

Abstract

The utility model discloses a PVC environmental protection cable material is base for extruder, including upper plate, lower plate and mobile device, the bottom integrated into one piece of upper plate has the connecting block, just the bottom mounting of connecting block bonds and has and be used for absorbing buffer board, the top integrated into one piece of lower plate has the connected frame of a mouthful style of calligraphy, just through bumper shock absorber fixed connection between upper plate and the lower plate, the vertical mounting groove that is equipped with multiunit equidistance range is dug to the bottom of lower plate, and all is provided with the mobile device in the multiunit mounting groove, the mobile device includes telescoping cylinder, pretension spring, mounting bracket and universal wheel, the top of telescoping cylinder and the fixed welding of the horizontal inner wall of mounting groove, just the other end and the fixed welding of mounting bracket of telescoping cylinder. This base for PVC environmental protection cable material extruder not only makes PVC environmental protection cable material extruder remove convenient, and can effectively slow down the vibrations when PVC environmental protection cable material extruder operation.

Description

PVC environmental protection cable material base for extruder

Technical Field

The utility model belongs to the technical field of the environmental protection cable production and processing, concretely relates to PVC environmental protection cable material base for extruder.

Background

The environment-friendly cable does not contain heavy metals such as lead, cadmium, hexavalent chromium, mercury and the like, does not contain a brominated flame retardant, and meets the environmental protection instruction of European Union and is higher than the index requirement of the European Union through the test of a third-party detection mechanism on the environment-friendly performance. The cable does not produce harmful halogen gas or corrosive gas, has less fever during combustion, and does not pollute soil. The PVC environmental protection cable material extruder that uses in the existing market is all great in volume and quality, and need move PVC environmental protection cable material extruder in production and transportation inevitable, and this makes PVC environmental protection cable material extruder remove inconvenient, need consume a large amount of manpowers and time.

Therefore, in order to meet the actual use requirement, the base for the PVC environment-friendly cable material extruder is urgently needed to be designed and produced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC environmental protection cable material is base for extruder to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC environmental protection cable material is base for extruder, includes upper plate, lower plate and mobile device, the bottom integrated into one piece of upper plate has the connecting block, just the bottom mounting of connecting block bonds and is used for the absorbing buffer board, the top integrated into one piece of lower plate has the connection frame of a mouthful style of calligraphy, just through bumper shock absorber fixed connection between upper plate and the lower plate, the vertical mounting groove that is equipped with multiunit equidistance range is dug to the bottom of lower plate, and all is provided with the mobile device in the multiunit mounting groove.

Preferably, the mobile device includes telescoping cylinder, pretension spring, mounting bracket and universal wheel, the top of telescoping cylinder and the fixed welding of the horizontal inner wall of mounting groove, just the other end and the fixed welding of mounting bracket of telescoping cylinder, just fixed welding has the pretension spring between the horizontal inner wall of mounting bracket and mounting groove, just the pretension spring is around the peripheral side that connects at the telescoping cylinder, fixed welding has the connecting axle between two sets of risers of mounting bracket, just swing joint has the universal wheel on the connecting axle.

Preferably, four corners of the bottom end of the upper base plate are fixedly welded with dampers, the other ends of the four groups of dampers are fixedly welded with the top end of the lower base plate, the four groups of dampers are respectively in tangential contact with two groups of inner walls adjacent to the connecting frame, pressure springs are wound on the peripheral sides of the four groups of dampers, and two ends of the four groups of pressure springs are respectively fixedly welded with the upper base plate and the lower base plate.

Preferably, the mounting groove of lower plate digs in and is equipped with two sets of vertical position symmetry's guide way, the side of two sets of risers of mobile device all fixed welding has the guiding axle, and two sets of the guiding axle is respectively through two sets of guide ways and lower plate sliding connection.

Preferably, a rubber plate is fixedly bonded to the bottom end of the lower bottom plate, the rubber plate is located on the peripheral side of the connecting frame, and the top end of the rubber plate is fixedly bonded to the upper bottom plate;

the top end of the upper bottom plate is provided with a corresponding threaded mounting hole of the cable extruder, and the side surface of the lower bottom plate is provided with a control switch of the telescopic cylinder.

The utility model discloses a technological effect and advantage: the base for the PVC environment-friendly cable material extruder is beneficial to the moving device, so that the whole extruder is convenient and fast to move, the position of the universal wheel can be changed through the telescopic cylinder, the universal wheel is not contacted with the ground when the extruder is not moved, and the moving device does not influence the stability of the whole extruder; the buffer plate, the rubber plate, the shock absorber and the pressure spring are matched for use, so that the shock of the cable extruder during operation can be effectively relieved, and the service life of the whole extruder can be prolonged; this base for PVC environmental protection cable material extruder not only makes PVC environmental protection cable material extruder remove convenient, and can effectively slow down the vibrations when PVC environmental protection cable material extruder operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the upper plate and the lower plate of the present invention in a disassembled state;

fig. 3 is a cross-sectional view of the lower plate of the present invention.

In the figure: the device comprises an upper base plate 1, a lower base plate 2, a moving device 3, a connecting block 4, a buffer plate 5, a connecting frame 6, a shock absorber 7, a telescopic cylinder 8, a pre-tightening spring 9, a mounting frame 10, a universal wheel 11, a connecting shaft 12, a pressure spring 13, a guide shaft 14, a rubber plate 15 and a control switch 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a base for a PVC environment-friendly cable material extruder as shown in figures 1-3, which comprises an upper base plate 1, a lower base plate 2 and a moving device 3, wherein the bottom end of the upper base plate 1 is integrally formed with a connecting block 4, and the bottom end of the connecting block 4 is fixedly bonded with a buffer plate 5 for damping, the buffer plate 5 can be a PA plate, the top end of the lower bottom plate 2 is integrally formed with a square connecting frame 6, the connecting block 4 is positioned in the connecting frame 6, and the height of the connecting block 4 and the buffer plate 5 is consistent with that of the connecting frame 6, which is beneficial to the complete joint and contact of the upper base plate 1 and the lower base plate 2, and the upper base plate 1 and the lower base plate 2 are fixedly connected through a shock absorber 7, a plurality of groups of vertical mounting grooves which are arranged at equal intervals are dug at the bottom end of the lower base plate 2, and the plurality of groups of mounting grooves are internally provided with a moving device 3.

Specifically, mobile device 3 includes telescoping cylinder 8, pretension spring 9, mounting bracket 10 and universal wheel 11, the top of telescoping cylinder 8 and the fixed welding of the horizontal inner wall of mounting groove, just the other end and the fixed welding of mounting bracket 10 of telescoping cylinder 8, just fixed welding has pretension spring 9 between the horizontal inner wall of mounting bracket 10 and mounting groove, pretension spring 9 is in compression state during the installation, is favorable to mounting bracket 10 to take universal wheel 11 to remove, just pretension spring 9 wraparound is in the peripheral side of telescoping cylinder 8, fixed welding has connecting axle 12 between two sets of risers of mounting bracket 10, just swing joint has universal wheel 11 on the connecting axle 12.

Specifically, four corners of the bottom end of the upper base plate 1 are fixedly welded with dampers 7, the other ends of the four groups of dampers 7 are fixedly welded with the top end of the lower base plate 2, the four groups of dampers 7 are respectively in tangential contact with two groups of inner walls adjacent to the connecting frame 6, the peripheral sides of the four groups of dampers 7 are respectively connected with pressure springs 13 in a winding manner, and two ends of the four groups of pressure springs 13 are respectively fixedly welded with the upper base plate 1 and the lower base plate 2.

Specifically, dig in the mounting groove of lower plate 2 and be equipped with the guide way of two sets of vertical position symmetry, the equal fixed welding in side of two sets of risers of mobile device 3 has guiding axle 14, and two sets of guiding axle 14 is respectively through two sets of guide ways and 2 sliding connection of lower plate, guiding axle 14 is favorable to telescoping cylinder 8 to be linear motion.

Specifically, a rubber plate 15 is fixedly bonded to the bottom end of the lower bottom plate 2, the rubber plate 15 is located on the periphery side of the connecting frame 6, and the top end of the rubber plate 15 is fixedly bonded to the upper bottom plate 1;

the top end of the upper base plate 1 is provided with a corresponding threaded mounting hole of a cable extruder, so that subsequent cable extruders can be conveniently in threaded connection with the whole body, the side surface of the lower base plate 2 is provided with a control switch 16 of the telescopic cylinder 8, the telescopic cylinder 8 is driven by electric power, and the control connection mode between the telescopic cylinder 8 and the control switch 16 is a mature technology, so that the detailed description is omitted.

According to the working principle, when the base for the PVC environment-friendly cable material extruder needs to move, the telescopic cylinder 8 is adjusted through the control switch 16, so that the telescopic cylinder 8 drives the mounting frame 10 to move downwards (in the process, the guide shaft 14 moves downwards along the guide groove) until the universal wheel 11 is contacted with the ground, and the whole body is pushed to a designated point; after reaching a specified point, the telescopic cylinder 8 drives the mounting rack 10 to move upwards through the control switch 16 until the universal wheel 11 leaves the ground, so that the stability of the cable material extruder during operation is not influenced by the universal wheel 11; the shock absorber 7 and the pressure spring 13 can effectively absorb impact force formed by operation or external impact, so that the whole body can be effectively buffered and protected, and the stability during operation can be effectively improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a PVC environmental protection cable material base for extruder, includes upper plate (1), lower plate (2) and mobile device (3), its characterized in that: the utility model discloses a damping device, including upper plate (1), lower plate (2), connecting block (4), the bottom mounting bonds and is used for absorbing buffer board (5), the top integrated into one piece of lower plate (2) has a linking frame (6) of style of calligraphy, just through bumper shock absorber (7) fixed connection between upper plate (1) and lower plate (2), the vertical mounting groove that is equipped with multiunit equidistance and arranges is dug to the bottom of lower plate (2), and all is provided with mobile device (3) in the multiunit mounting groove.

2. The base for the PVC environmental-friendly cable material extruder as claimed in claim 1, wherein: the movable device (3) comprises a telescopic cylinder (8), pre-tightening springs (9), an installation frame (10) and universal wheels (11), the top end of the telescopic cylinder (8) is fixedly welded with the transverse inner wall of the installation groove, the other end of the telescopic cylinder (8) is fixedly welded with the installation frame (10), the pre-tightening springs (9) are fixedly welded between the transverse inner walls of the installation frame (10) and the installation groove, the pre-tightening springs (9) are wound on the peripheral side of the telescopic cylinder (8), connecting shafts (12) are fixedly welded between two sets of vertical plates of the installation frame (10), and the universal wheels (11) are movably connected onto the connecting shafts (12).

3. The base for the PVC environmental-friendly cable material extruder as claimed in claim 1, wherein: all fixed welding of four corners department of the bottom of upper plate (1) has bumper shock absorber (7), and four groups the other end of bumper shock absorber (7) all with the top fixed welding of lower plate (2), and four groups bumper shock absorber (7) are tangent contact with two sets of inner walls that connecting frame (6) are adjacent respectively, four groups all the peripheral side of bumper shock absorber (7) is connected with pressure spring (13) around, and four groups pressure spring (13)'s both ends are respectively with upper plate (1) and lower plate (2) fixed welding.

4. The base for the PVC environmental-friendly cable material extruder as claimed in claim 1, wherein: dig in the mounting groove of lower plate (2) and be equipped with the guide way of two sets of vertical position symmetries, the side of two sets of risers of mobile device (3) all fixed welding have guiding axle (14), and two sets of guiding axle (14) are respectively through two sets of guide ways and lower plate (2) sliding connection.

5. The base for the PVC environmental-friendly cable material extruder as claimed in claim 1, wherein: a rubber plate (15) is fixedly bonded to the bottom end of the lower bottom plate (2), the rubber plate (15) is located on the periphery side of the connecting frame (6), and the top end of the rubber plate (15) is fixedly bonded to the upper bottom plate (1);

the top end of the upper bottom plate (1) is provided with a corresponding cable extruder thread mounting hole, and the side surface of the lower bottom plate (2) is provided with a control switch (16) of a telescopic cylinder (8).

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