CN216353595U

CN216353595U - Cable protection device for cable inkjet printer

Info

Publication number: CN216353595U
Application number: CN202123006763.1U
Authority: CN
Inventors: 段昌盛; 刘晓明; 张文钊; 王曼丽
Original assignee: Hubei Sanjia Wire And Cable Co ltd
Current assignee: Hubei Sanjia Wire And Cable Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-19
Anticipated expiration: 2031-12-01

Abstract

The application discloses cable protection device for cable ink jet numbering machine, it includes the base of rigid coupling in cooling trough entrance, be provided with the flexible piece that absorbs water that is used for the bearing cable on the base and be used for the location the stop gear of flexible piece that absorbs water. This application has the cable that makes the cladding have the oversheath and does not produce the effect of scraping because of gravity at the cooling trough tip.

Description

Cable protection device for cable inkjet printer

Technical Field

The application relates to the technical field of cable processing, in particular to a cable protection device for a cable inkjet printer.

Background

The cable generally refers to a conductor used for conducting electricity and signal transmission, and an integral cable assembly is formed by certain winding and coating.

Before the cable is subjected to code spraying, the outer sheath is coated on the cable by the plastic extruder, the temperature of the outer sheath produced by the plastic extruder is high, the outer sheath needs to be cooled by the cooling device and shaped, and then the code spraying is carried out on the outer sheath.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the cooling device in the related technology is mostly a water cooling device, namely, the cable coated with the outer sheath is sent into the cooling water tank from the discharge port of the plastic extruder, so that the cable is completely immersed into the cooling water tank, and the cooling and shaping of the cable outer sheath are realized.

SUMMERY OF THE UTILITY MODEL

In order to prevent the cable coated with the outer sheath from scraping at the end part of the cooling water tank due to gravity, the application provides a cable protection device for a cable code spraying machine.

The application provides a cable protection device for cable ink jet numbering machine adopts following technical scheme:

the utility model provides a cable protection device for cable ink jet numbering machine, includes the base of rigid coupling in cooling trough entrance, be provided with the flexible piece that absorbs water that is used for bearing the cable on the base and be used for fixing the stop gear of flexible piece that absorbs water.

By adopting the technical scheme, the flexible water absorbing piece after water absorption can support the cable, the flexible material is easy to deform, and the flexible water absorbing piece can be prevented from scraping and rubbing the surface of the unshaped cable outer sheath as far as possible, so that the thickness uniformity of the cable outer sheath is influenced; stop gear can let the flexible piece that absorbs water not produce the displacement along the rivers direction at the impact of rivers, makes the flexible piece that absorbs water can stabilize the cable that the bearing oversheath has not finalized all the time, makes the cable that the cladding has the oversheath not produce the scraping because of gravity at the cooling trough tip.

Optionally, the limiting mechanism comprises a plurality of limiting frames matched with the base in a splicing manner, a separation net is fixedly connected onto the limiting frames, a hole for a cable to pass through is formed in the separation net, a supporting piece used for supporting the limiting frames is arranged on the base, and the flexible water absorbing piece is arranged between the limiting frames and is adjacent to the two limiting frames.

By adopting the technical scheme, the plurality of limiting frames are inserted into the cooling water tank, the separation net on the limiting frames can prevent the flexible water absorbing piece from displacing along the water flow direction under the impact of water flow as far as possible, the possibility of scraping and rubbing the surface of the unshaped cable outer sheath can be reduced, and the supporting piece can prevent the flexible water absorbing piece from being positioned due to the fact that the limiting frames topple over as far as possible.

Optionally, the supporting members are arranged as a plurality of vertically arranged supporting plates, at least two side walls of the limiting frame closest to two ends of the cooling water tank in the length direction are provided with the supporting plates, and the supporting plates are arranged on one side of the limiting frame far away from the flexible water absorbing member.

Through adopting above-mentioned technical scheme for the rivers that are used for cooling cable oversheath can compress tightly spacing frame in the backup pad, can avoid spacing frame to empty as far as possible, and simple structure, support are firm.

Optionally, the flexible absorbent member is one or more of a sponge and a cotton product.

By adopting the technical scheme, the water absorption of the sponge and the cotton products in the flexible water absorption material is good, the softness is higher, and the surface of the unshaped cable outer sheath is not easy to scratch.

Optionally, the mesh is provided with a protective layer at the edge of the opening.

By adopting the technical scheme, the protective layer can prevent the separation net from scraping and rubbing the surface of the unshaped cable outer sheath as soon as possible.

Optionally, two opposite inner walls of the cooling water tank are respectively provided with a horizontal limiting assembly for limiting the cable in the horizontal direction, and the horizontal limiting assembly comprises a limiting part arranged on the inner side wall of the cooling water tank and an adjusting assembly for driving the limiting part to move in the width direction of the cooling water tank.

By adopting the technical scheme, the limiting parts can prevent the outer cable sheath which is not completely cooled from swinging in the horizontal direction under the water flow impact to cause rubbing with the inner wall of the cooling water tank, and the adjusting assembly can adjust the width between the two limiting parts so as to adapt to cables with different diameters.

Optionally, the adjusting part includes that the rigid coupling is in the fixed block of cooling trough outer wall and setting are in threaded rod on the fixed block, the threaded rod screw thread runs through in the fixed block and stretches into the cooling trough, the locating part set up in the one end that the threaded rod stretches into the cooling trough.

Through adopting above-mentioned technical scheme, rotate the threaded rod and can drive the locating part along threaded rod axial displacement, and then adjust the distance between two locating parts, the threaded rod and cooling trough can be kept apart to a certain extent to the fixed block to the threaded rod that the threaded rod of avoiding flowing cooling water splash probably produced rusts and leads to is difficult to rotate.

Optionally, the limiting part is set as a limiting roller, the axial direction of the limiting roller is perpendicular to the bottom wall of the cooling water tank, and a connecting piece used for being rotatably connected with one end of the limiting roller is arranged on the threaded rod.

Through adopting above-mentioned technical scheme, spacing roller can make its and the friction between the cable turn into dynamic friction, both can play the transmission to the cable, also can avoid the friction between cable and spacing roller to a certain extent to lead to the cable oversheath impaired.

Optionally, the threaded rod is kept away from the one end of fixed block is the smooth surface, the connecting piece including rotate connect in connecting block and the rigid coupling of threaded rod smooth surface department are in the guide bar of fixed block one side, the guide bar runs through the connecting block, the one end that the connecting block is close to the cooling trough diapire with spacing roller terminal surface rotates and is connected.

Through adopting above-mentioned technical scheme, the threaded rod rotation can drive the connecting block and remove along its direction, because the restriction of guide bar, the connecting block can not rotate along with the threaded rod is synchronous, and then makes the spacing roller axial of rotation connection on the connecting block be in the direction of perpendicular to cooling trough diapire all the time.

Optionally, the outer wall of the limiting member is provided with a flexible layer.

Through adopting above-mentioned technical scheme, the damage that cable and locating part outer wall friction probably produced the cable oversheath can be alleviateed to a large extent to the flexible layer.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the flexible water absorbing piece after water absorption can support the cable, the flexible material is easy to deform, and the flexible water absorbing piece can be prevented from rubbing the surface of the unshaped cable outer sheath as far as possible, so that the thickness uniformity of the cable outer sheath is influenced; the limiting mechanism can prevent the flexible water absorbing piece from generating displacement along the water flow direction under the impact of water flow, so that the flexible water absorbing piece can stably support the cable with the unshaped outer sheath all the time;

2. the separation net on the limiting frame can prevent the flexible water absorbing piece from displacing in the water flow direction under the impact of water flow as much as possible, the separation net with the protective layer can reduce the possibility of scraping and rubbing the surface of the unshaped cable outer sheath, and the supporting piece can prevent the limiting frame from toppling under the impact of water flow to cause that the flexible water absorbing piece cannot be positioned as much as possible;

3. the limiting parts can prevent the outer cable sheath which is not cooled completely from swinging in the horizontal direction under the impact of water flow to cause scraping and rubbing with the inner wall of the cooling water tank as far as possible, and the adjusting assembly can adjust the width between the two limiting parts so as to adapt to cables with different thicknesses.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a partially enlarged schematic view taken along a portion a in fig. 1.

Fig. 3 is a schematic structural diagram mainly used for showing a horizontal adjustment mechanism in embodiment 2 of the present application.

Reference numerals: 1. a cooling water tank; 2. a base; 3. a flexible absorbent member; 41. a limiting frame; 42. separating the net; 43. a support plate; 51. a limiting block; 52. a limiting roller; 531. a fixed block; 5321. a threaded rod; 5322. a handle; 533. a connecting member; 5331. connecting blocks; 5332. a guide rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Example 1:

the embodiment of the application discloses a cable protection device for a cable inkjet printer. Referring to fig. 1, a cable protection device for cable ink jet numbering machine includes base 2 of rigid coupling in cooling trough 1 entrance, and in this application embodiment, base 2 is the rectangular block of rigid coupling in two relative position of cooling trough 1 diapire, is provided with the flexible water absorbing part 3 that is used for bearing the cable and is used for the stop gear of fixed flexible water absorbing part 3 on base 2.

Specifically, referring to fig. 2, the limiting mechanism includes a plurality of limiting frames 41 inserted and adapted to the cooling water tank 1, and in the embodiment of the present application, the number of the limiting frames 41 is two; the inner side wall of the limiting frame 41 is fixedly connected with the separation net 42, the separation net 42 can cover the cross section of the limiting frame 41, the separation net 42 is provided with a hole for a cable to pass through, and the separation net 42 is provided with a protective layer (not shown in the figure) at the edge of the hole; be provided with the support piece that is used for supporting spacing frame 41 on base 2, support piece are the backup pad 43 of perpendicular rigid coupling on base 2, and two spacing frame 41 lateral walls that are at least closest to cooling trough 1 length direction both ends are provided with backup pad 43, and backup pad 43 establishes and keeps away from at spacing frame 41 one side of flexible water absorbing member 3, in this application embodiment, for the support that makes backup pad 43 is more firm, spacing frame 41 both sides all are provided with backup pad 43.

In another feasible embodiment, the material of the spacer 42 may also be flexible material such as nylon, and the cable sheath may collide with the spacer 42 as much as possible without causing excessive scratch.

After the two limiting frames 41 are inserted into the cooling water tank 1, the limiting frames 41 are abutted against the supporting plate 43 under the impact of water flow, a cavity for placing the flexible water absorbing piece 3 is formed between the two limiting frames 41, the flexible water absorbing piece 3 is one or more of sponge and cotton, and the flexible water absorbing piece 3 in the embodiment of the application is set to be sponge; after the flexible water absorbing part 3 is placed, the self weight of the flexible water absorbing part 3 is increased after the flexible water absorbing part 3 absorbs water, so that the flexible water absorbing part can not float upwards due to the buoyancy of water flow, further, cables penetrating through the opening holes in the separation net 42 can be supported, the possibility of scraping and rubbing the surface of an unfixed cable outer sheath is reduced, and the cables coated with the outer sheath are not scraped at the end part of the cooling water tank 1 due to gravity; and the separation net 42 can prevent the flexible water absorbing piece 3 from displacing along the moving direction of the cable caused by the stamping of the water flow or the relative motion between the flexible water absorbing piece 3 and the cable as much as possible, so that the flexible water absorbing piece 3 is positioned, and the flexible water absorbing piece 3 can stably support the cable with the unshaped outer sheath all the time.

Further, under the impact of water flow, the cable sheath which is not completely cooled may swing in the horizontal direction to cause rubbing with the inner wall of the cooling water tank 1, and therefore, referring to fig. 1, two opposite inner walls of the cooling water tank 1 are both provided with horizontal limiting assemblies for horizontally limiting cables, each horizontal limiting assembly includes a limiting member arranged on the inner side wall of the cooling water tank 1 and an adjusting assembly for driving the limiting member to move in the direction perpendicular to the water flow, in the embodiment of the present application, the limiting member is a square limiting member 51; the adjusting assembly comprises a fixed block 531 fixedly connected to the outer wall of the cooling water tank 1 and a threaded rod 5321 arranged on the fixed block 531, one end, far away from the fixed block 531, of the threaded rod 5321 is fixedly connected with a handle 5322 convenient for rotating the threaded rod 5321, the threaded rod 5321 penetrates through the fixed block 531 in a threaded manner and extends into the cooling water tank 1, one side of each limiting block 51 is fixedly connected with one end, extending into the cooling water tank 1, of the threaded rod 5321, two opposite sides of each limiting block 51 are provided with flexible layers (not shown in the figure), and the flexible layers in the embodiment of the application are sponge sleeves wrapped on the limiting blocks 51.

The limiting pieces can be driven to axially move along the threaded rod 5321 by rotating the threaded rod 5321, so that the distance between the two limiting pieces is adjusted, two opposite sides of the two limiting pieces can be abutted to the outer sheath of the cable, and the cable can be suitable for cables with different diameters; meanwhile, the threaded rod 5321 has a self-locking function, the distance between the two limiting parts can be kept in a state of abutting against the cable outer sheath all the time, the phenomenon that the incompletely-shaped cable outer sheath is scraped with the end part of the cooling water tank 1 is further avoided, and the flexible layer on the limiting parts can greatly reduce the damage to the cable outer sheath caused by the friction between the cable and the outer walls of the limiting parts; further, the fixing block 531 may isolate the threaded rod 5321 from the cooling water tank 1 to some extent, thereby preventing the threaded rod 5321 from being hard to rotate due to rusting of the threaded rod 5321, which may be caused by splashing of flowing cooling water.

The implementation principle of the cable protection device for the cable inkjet printer is as follows: the flexible water absorbing piece 3 after absorbing water can support the cable, and scratch and rub the surface of the unshaped cable outer sheath caused by the flexible water absorbing piece 3 can be avoided as much as possible, so that the thickness uniformity of the cable outer sheath is influenced; the limiting block 51 provided with the flexible part can prevent the cable outer sheath which is not completely cooled and shaped from swinging in the horizontal direction under the impact of water flow to scratch the inner wall of the cooling water tank 1 as far as possible, and further protect the cable outer sheath which is not shaped.

Example 2:

embodiment 2 of the application provides a cable protection device for a cable inkjet printer. Referring to fig. 3, the difference between this embodiment and embodiment 1 is that the limiting member in this embodiment is a limiting roller 52, and a flexible layer (not shown in the figure) is sleeved on an outer wall of the limiting roller 52, the flexible layer in this embodiment is a sponge layer sleeved on an outer wall of the limiting roller 52, an axial direction of the limiting roller 52 is perpendicular to a bottom wall of the cooling water tank 1, and a connecting member 533 for rotatably connecting the limiting roller 52 is disposed on the threaded rod 5321.

Specifically, one end of the threaded rod 5321, which is far away from the fixed block 531, is a smooth surface, the connecting piece 533 includes a connecting block 5331 rotatably connected to the smooth surface of the threaded rod 5321, a guide rod 5332 is fixedly connected to the fixed block 531, the guide rod 5332 penetrates through the connecting block 5331, in this embodiment, for the guide rod 5332 to be supported stably, the other end of the guide rod 5332 is also fixedly connected to the fixed block 531 at the opposite position, a connecting rod is fixedly connected to an end surface of the limiting roller 52, which is close to one side of the connecting block 5331, and the connecting block 5331 is in interference connection with the connecting rod through a bearing.

The threaded rod 5321 can be rotated to drive the connecting block 5331 to move along the guide of the connecting block 5331, the connecting block 5331 cannot rotate synchronously with the threaded rod 5321 due to the limitation of the guide rod 5332, the limiting roller 52 connected to the connecting block 5331 through a bearing can rotate along the axial direction of the connecting block, when a cable passes through the limiting roller 52, the rotation of the limiting roller 52 can convert the friction between the limiting roller 52 and the cable into dynamic friction, the cable can be transmitted, and the damage of the cable outer sheath caused by the friction between the cable and the limiting roller 52 can be further avoided.

The implementation principle of the cable protection device for the cable inkjet printer in the embodiment of the application is substantially the same as that in embodiment 1, and the difference is as follows: through setting the locating part as spacing roller 52, when making the cable pass through between two spacing rollers 52 and with spacing roller 52 lateral wall butt, spacing roller 52 rotates and makes its and the friction between the cable be the dynamic friction, both can strengthen the transmission to the cable plays, also further avoided the cable and the friction between spacing roller 52 to lead to the cable oversheath impaired, when making the distance between two spacing rollers 52 can be adjusted through threaded rod 5321 through connecting block 5331 and guide bar 5332, the axial of spacing roller 52 is perpendicular to the diapire of cooling trough 1 all the time.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cable protection device for cable ink jet numbering machine which characterized in that: the cable bearing device is characterized by comprising a base (2) fixedly connected to an inlet of a cooling water tank (1), wherein a flexible water absorbing part (3) used for bearing a cable and a limiting mechanism used for fixing the flexible water absorbing part (3) are arranged on the base (2).

2. The cable protection device for the cable inkjet printer according to claim 1, wherein: stop gear include a plurality of with spacing frame (41) of base (2) grafting adaptation, the rigid coupling has at a distance from net (42) on spacing frame (41), set up the trompil that is used for the cable to pass through on separating net (42), be provided with on base (2) and be used for supporting the support piece of spacing frame (41), be adjacent to two all support tightly between spacing frame (41) have flexible water absorption spare (3).

3. The cable protection device for the cable inkjet printer according to claim 2, wherein: the supporting pieces are arranged into a plurality of vertically arranged supporting plates (43), the supporting plates (43) are arranged on the side walls of at least two limiting frames (41) which are closest to the two ends of the cooling water tank (1) in the length direction, and the supporting plates (43) are arranged on one sides, far away from the flexible water absorbing piece (3), of the limiting frames (41).

4. The cable protection device for the cable inkjet printer according to claim 1, wherein: the flexible water absorbing piece (3) is one or more of sponge and cotton products.

5. The cable protection device for the cable inkjet printer according to claim 2, wherein: the edge of the opening of the separation net (42) is provided with a protective layer.

6. A cable protection device for a cable inkjet printer according to any one of claims 1 to 5, wherein: the two opposite inner walls of the cooling water tank (1) are respectively provided with a horizontal limiting assembly for limiting the horizontal direction of the cable, and the horizontal limiting assembly comprises a limiting part arranged on the inner side wall of the cooling water tank (1) and an adjusting assembly for driving the limiting part to move along the width direction of the cooling water tank (1).

7. The cable protection device for the cable inkjet printer according to claim 6, wherein: the adjusting component comprises a fixed block (531) fixedly connected to the outer wall of the cooling water tank (1) and a threaded rod (5321) arranged on the fixed block (531), the threaded rod (5321) penetrates through the fixed block (531) and extends into the cooling water tank (1), and a limiting part is arranged at one end of the threaded rod (5321) extending into the cooling water tank (1).

8. The cable protection device for the cable inkjet printer according to claim 7, wherein: the limiting part is set as a limiting roller (52), the axial direction of the limiting roller (52) is perpendicular to the bottom wall of the cooling water tank (1), and a connecting piece (533) which is used for being rotatably connected with one end of the limiting roller (52) is arranged on the threaded rod (5321).

9. The cable protection device for a cable inkjet printer of claim 8, wherein: threaded rod (5321) are kept away from the one end of fixed block (531) is the smooth surface, connecting piece (533) including rotate connect in connecting block (5331) and the rigid coupling of threaded rod (5321) smooth surface department are in guide bar (5332) of fixed block (531) one side, guide bar (5332) run through connecting block (5331), the one end that connecting block (5331) are close to cooling trough (1) diapire with spacing roller (52) terminal surface is rotated and is connected.

10. The cable protection device for the cable inkjet printer according to claim 6, wherein: the outer wall of the limiting part is provided with a flexible layer.