CN218261078U

CN218261078U - Unwinding and feeding device

Info

Publication number: CN218261078U
Application number: CN202222031316.XU
Authority: CN
Inventors: 陈晓军; 马洪涛; 董法理; 张金学
Original assignee: Qingdao Hanrui Mechanical And Electrical Engineering Co ltd
Current assignee: Qingdao Hanrui Mechanical And Electrical Engineering Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-10
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a rubber tire processing machinery technical field, specifically disclose a lead and open loading attachment, the support both sides that lead and open device frame bottom set up between two parties rotate respectively and install the material axle, be equipped with floorcloth winding part and stripping off portion in the lead and open device frame, the support slides along vertical direction slip card dress in the position between two parties of lead and open device frame bottom, be fixed with the elevating system that is used for driving the support to reciprocate in the lead and open device frame, lead and open device frame both sides and be fixed with T-shaped bottom plate respectively on corresponding to the ground of support, the top surface of T-shaped bottom plate is equipped with the sliding base along its axial motion, the bottom of I-shaped wheel supports on the sliding base, the position that the outer end top surface of T-shaped bottom plate is located the sliding base front side is fixed with slope surface, the I-shaped wheel is pushed through slope surface and rolls to the sliding base that is in T-shaped bottom plate top surface outer end position; the problem of will roll up full material I-shaped wheel and install the inconvenient operation when leading out the station, and consume the manpower is solved.

Description

Lead out loading attachment

Technical Field

The utility model relates to a rubber tire processing machinery technical field specifically is a lead and open loading attachment.

Background

At present, in the manufacturing process of all-steel radial tires, semi-finished products required for molding are wound on spools in a semi-finished product workshop, and the spools full of materials are manually installed on a guide-out station of a molding machine. The semi-finished product in the spool is guided out and stripped by the unwinding device and conveyed to a forming machine. The conventional sub-opening guiding and feeding mode needs to completely lift the spool by manpower and wear a feeding shaft, and the labor intensity is very high because the spool roll of the sub-opening is heavy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lead and open loading attachment for solve among the prior art will roll up full material I-shaped wheel and install not convenient for operation when leading out the station, and consume the problem of manpower.

In order to achieve the above purpose, the utility model provides a following technical scheme: the bottom of the unwinding device frame is provided with a support in the middle, two sides of the support are respectively rotatably provided with a material shaft used for supporting the spool, two sides of the unwinding device frame are respectively provided with a cloth liner winding part, the top of the unwinding device frame is provided with a stripping part, the support is slidably clamped in the middle of the bottom of the unwinding device frame in the vertical direction, a lifting mechanism used for driving the support to move up and down is fixed on the unwinding device frame, two sides of the unwinding device frame corresponding to the support are respectively fixed with a T-shaped bottom plate on the ground, the top surface of the T-shaped bottom plate is provided with a sliding base moving along the axial direction of the T-shaped bottom plate, the bottom of the spool is supported on the sliding base, the position of the outer end top surface of the T-shaped bottom plate, which is located on the front side of the sliding base, is fixedly provided with an inclined slope surface, and the spool rolls to the sliding base located on the top surface of the T-shaped bottom plate through the inclined slope surface in a pushing manner.

Preferably, the front part and the rear part of the top surface of the T-shaped bottom plate are respectively and axially fixed with a guide edge beam, the sliding base is slidably clamped between the two guide edge beams, the outer end of the top surface of the T-shaped bottom plate is fixedly provided with an end section bar along a position vertical to the axial direction of the T-shaped bottom plate, and two ends of the end section bar are respectively and correspondingly fixedly connected with the outer ends of the guide edge beams.

Preferably, the sliding base comprises a pair of supporting beams which are perpendicular to the axial direction of the T-shaped bottom plate and are positioned between the two guiding side beams, a pair of supporting roll shafts which are arranged along the axial direction of the T-shaped bottom plate, two ends of each supporting roll shaft are respectively and correspondingly rotatably installed at the front end position and the rear end position of the inner side of the supporting beam, a connecting plate which is vertically and fixedly connected to the outer side surface of the supporting beam and is close to the front end position and the rear end position, and rollers which are rotatably installed on the connecting plate and axially roll along the top surface of the T-shaped bottom plate.

Preferably, the supporting beam top surface is close to the T-shaped grooves are formed in the positions of the connecting plates respectively, the two ends of the central rotating shaft of the supporting roller shaft are correspondingly fixedly clamped at the bottom ends of the T-shaped grooves respectively, a T-shaped pressing block fixedly connected with screws is arranged at the tops of the T-shaped grooves, and the bottom ends of the T-shaped pressing block are pressed at the two ends of the central rotating shaft of the supporting roller shaft.

Preferably, the inclined slope surface comprises a slope body fixed at the front part of the outer end of the top surface of the T-shaped bottom plate and triangular side plates fixed at two side surfaces of the slope body, and the tops of the triangular side plates extend upwards to protrude out of the top surface of the slope body.

Preferably, the two ends of the material shaft are slidably sleeved with positioning rings for positioning the spool, the outer peripheral surface of each positioning ring is sleeved with a puller bolt along a radial thread, and the inner end of each puller bolt is tightly propped against the surface of the material shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a lead and open loading attachment is convenient for roll up the spool of full material along the domatic roll of slope to the sliding bottom on, the sliding bottom is bearing the spool and can be convenient for smoothly with the spool suit at the material epaxially, and elevating system raises material axle and spool through the support to make the spool lifting to lead out the station, greatly reduced operating personnel's intensity of labour.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic side view of the whole structure of the present invention;

fig. 3 is a schematic perspective view of the inclined slope surface of the present invention;

fig. 4 is a schematic perspective view of the sliding base of the present invention.

In the figure: 1-unwinding device frame; 11-a laying cloth winding part; 12-a peeling section;

2-a support; 21-material shaft; 22-a positioning ring; 23-tightening the bolt;

3-a lifting mechanism;

4-T shaped bottom plate; 41-guiding edge beam; 42-end section bar;

5-inclined slope surface; 51-a ramp body; 52-triangular side panels;

6-a sliding base; 61-support beam; 611-T-shaped grooves; 62-a support roll shaft; 63-T-shaped briquettes; 64-a connecting plate; 65-a roller;

7-spool.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a guide opening feeding device comprises a guide opening device rack 1 and a spool 7, wherein a support 2 is arranged in the middle of the bottom of the guide opening device rack 1, a material shaft 21 used for supporting the spool 7 is respectively rotatably arranged on two sides of the support 2, cloth padding winding parts 11 are respectively arranged on two sides of the guide opening device rack 1, a stripping part 12 is arranged at the top of the guide opening device rack 1, the support 2 is slidably clamped in the middle of the bottom of the guide opening device rack 1 along the vertical direction, a lifting mechanism 3 used for driving the support 2 to move up and down is fixed on the guide opening device rack 1, T-shaped bottom plates 4 are respectively fixed on two sides of the guide opening device rack 1 corresponding to the ground of the support 2, a sliding base 6 moving along the axial direction is arranged on the top surface of the T-shaped bottom plate 4, the bottom of the spool 7 is supported on the sliding base 6, a slope 5 is fixed at the position, which is located on the front side of the sliding base 6, and the spool 7 is pushed and rolled to the sliding base 6 which is located at the outer end position of the top surface of the T-shaped bottom plate 4 through the slope 5.

To sum up, when the spool 7 is installed, the sliding base 6 is firstly kept at the position where the outer end of the top surface of the T-shaped bottom plate 4 corresponds to the high end of the inclined slope surface 5, and then the spool 7 is manually pushed and rolled onto the moving base 6 along the inclined surface of the inclined slope surface 5; the spool 7 is supported on the sliding base 6, and then the sliding base 6 bears the spool 7 to axially move along the top surface of the T-shaped bottom plate 4, so that the spool 7 is just sleeved on the material shaft 21; then the lifting mechanism 3 drives the support 2 to ascend, so that the spool 7 is lifted to the unwinding station, the seam allowance of the material roll is fed to the peeling part 12 through the transition guide roll shaft, and the cloth liner is wound on the reel of the cloth liner winding part 11, so that the unwinding operation of the semi-finished products is completed conveniently. The lifting mechanism 3 can adopt a telescopic cylinder such as an air cylinder, an oil cylinder or an electric cylinder, a fixing part of the telescopic cylinder is fixedly connected to the position of the bottom of the opening rack 1, which is positioned at the front side and the rear side of the support 2, and a telescopic end of the telescopic cylinder is fixed on the support 2.

In this embodiment, the front and rear parts of the top surface of the T-shaped bottom plate 4 are respectively fixed with guide edge beams 41 along the axial direction, the sliding base 6 is slidably clamped between the two guide edge beams 41, the outer end of the top surface of the T-shaped bottom plate 4 is fixed with an end section 42 along a position perpendicular to the axial direction, and two ends of the end section 42 are respectively and correspondingly fixedly connected with the outer ends of the guide edge beams 41; the guide edge beam 41 plays a role in guiding the movement of the sliding base 6, so that the spool 7 borne by the sliding base 6 is conveniently sleeved with the material shaft 21; the end section bar 42 is used for enhancing the rigidity of the guide side beam 41, and plays a role in limiting the sliding base 6, and when the sliding base 6 slides outwards and abuts against the end section bar 42, the end section bar just corresponds to the inclined slope surface 5, so that the spool 7 is pushed along the inclined slope surface 5 to roll onto the sliding base 6.

In this embodiment, the sliding base 6 includes a pair of supporting beams 61 perpendicular to the axial direction of the T-shaped bottom plate 4 and located between the two guiding side beams 41, a pair of supporting roller shafts 62 disposed along the axial direction of the T-shaped bottom plate 4 and having two ends respectively rotatably mounted at the front and rear ends of the inner side of the supporting beams 61, a connecting plate 64 vertically and fixedly connected to the outer side of the supporting beams 61 near the front and rear ends, and a roller 65 rotatably mounted on the connecting plate 64 and axially rolling along the top surface of the T-shaped bottom plate 4; the sliding base 6 can move along the top surface of the T-shaped bottom plate 4 smoothly and with low resistance by the rolling supporting action of the roller 65; the bottom of the spool 7 is supported on the supporting roller shaft 62 to achieve smooth support of the spool 7.

In this embodiment, the top surface of the supporting beam 61 near the connecting plate 64 is respectively provided with a T-shaped groove 611, two ends of the central rotating shaft of the supporting roller shaft 62 are respectively and correspondingly fixedly clamped at the bottom end of the T-shaped groove 611, the top of the T-shaped groove 611 is fixedly connected with a T-shaped pressing block 63 by screws, and the bottom end of the T-shaped pressing block 63 is pressed at two ends of the central rotating shaft of the supporting roller shaft 62.

In this embodiment, the inclined slope surface 5 comprises a slope body 51 fixed at the front part of the outer end of the top surface of the T-shaped bottom plate 4 and triangular side plates 52 fixed at the two side surfaces of the slope body 51 and having top portions extending upwards and protruding out of the top surface of the slope body 51; when the rolling spool 7 is pushed along the slope 51, the triangular side 52 serves as a guide so that the spool 7 is smoothly pushed onto the slide base 6.

In this embodiment, two ends of the material shaft 21 are slidably sleeved with positioning rings 22 for positioning the spool 7, an outer circumferential surface of each positioning ring 22 is sleeved with a puller bolt 23 along a radial direction, and an inner end of each puller bolt 23 is tightly propped against the surface of the material shaft 21.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lead and open loading attachment, is including leading out device frame (1) and I-shaped wheel (7), the bottom of leading out device frame (1) is provided with support (2) between two parties, the both sides of support (2) are rotated respectively and are installed and are used for supporting material axle (21) of I-shaped wheel (7), the both sides of leading out device frame (1) are equipped with floorcloth winding part (11) respectively, the top of leading out device frame (1) is equipped with stripping part (12), its characterized in that: the device is characterized in that the support (2) is slidably clamped in the middle of the bottom of the unwinding device rack (1) in the vertical direction, a lifting mechanism (3) used for driving the support (2) to move up and down is fixed on the unwinding device rack (1), two sides of the unwinding device rack (1) correspond to the ground of the support (2) and are respectively fixed with a T-shaped bottom plate (4), the top surface of the T-shaped bottom plate (4) is provided with a sliding base (6) moving axially along the top surface of the T-shaped bottom plate, the bottom of an I-shaped wheel (7) is supported on the sliding base (6), the position of the outer end top surface of the T-shaped bottom plate (4) on the front side of the sliding base (6) is fixedly provided with an inclined slope surface (5), and the I-shaped wheel (7) rolls to the sliding base (6) in the outer end position of the top surface of the T-shaped bottom plate (4) through the inclined slope surface (5) in a pushing manner.

2. The unwinding and feeding device according to claim 1, characterized in that: the front and the rear parts of the top surface of the T-shaped bottom plate (4) are respectively and axially fixed with guide edge beams (41), the sliding base (6) is slidably clamped between the two guide edge beams (41), the outer end of the top surface of the T-shaped bottom plate (4) is fixedly provided with an end section bar (42) along a position vertical to the axial direction of the T-shaped bottom plate, and two ends of the end section bar (42) are respectively and correspondingly fixedly connected with the outer ends of the guide edge beams (41).

3. The unwinding and feeding device according to claim 2, wherein: slide base (6) include a pair of perpendicular to T shape bottom plate (4) axial just is located two supporting beam (61), a pair of edge of position between direction boundary beam (41) T shape bottom plate (4) axial setting and both ends correspond respectively to rotate and install supporting roller axle (62), perpendicular fixed connection in supporting beam (61) lateral surface is close to connecting plate (64) and the rotation of front and back position and is installed on connecting plate (64) and edge the rolling gyro wheel (65) of T shape bottom plate (4) top surface axial.

4. A unwinding and feeding device according to claim 3, characterised in that: t-shaped grooves (611) are formed in the positions, close to the connecting plates (64), of the top surface of the supporting beam (61), two ends of a central rotating shaft of the supporting roller shaft (62) are correspondingly and fixedly clamped to the bottom ends of the T-shaped grooves (611), a T-shaped pressing block (63) is fixedly connected to the top of each T-shaped groove (611) through screws, and the bottom ends of the T-shaped pressing blocks (63) are pressed at two ends of the central rotating shaft of the supporting roller shaft (62).

5. The unwinding and feeding device according to claim 1, characterized in that: the inclined slope surface (5) comprises a slope body (51) fixed on the front part of the outer end of the top surface of the T-shaped bottom plate (4) and triangular side plates (52) fixed on two side surfaces of the slope body (51) and with the tops extending upwards and protruding out of the top surface of the slope body (51).

6. The unwinding and feeding device according to claim 1, characterized in that: two ends of the material shaft (21) are slidably sleeved with positioning rings (22) used for positioning the spool (7), the outer peripheral surface of each positioning ring (22) is sleeved with a puller bolt (23) along a radial thread, and the inner end of each puller bolt (23) is tightly propped against the surface of the material shaft (21).