CN211545373U

CN211545373U - Processing structure convenient to loading and unloading

Info

Publication number: CN211545373U
Application number: CN201922205384.1U
Authority: CN
Inventors: 周训刚; 侯宝林
Original assignee: Kunshan Haoyu Precision Machinery Co ltd
Current assignee: Kunshan Haoyu Precision Machinery Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-22
Anticipated expiration: 2029-12-11

Abstract

The utility model belongs to the technical field of coiling mechanisms, in particular to a processing structure convenient for loading and unloading materials, which comprises a bottom plate, a supporting plate and a lifting box, wherein the supporting plate and the lifting box are both vertically fixed on the upper end surface of the bottom plate; adopt lifting motor to drive a lifting platform and go up and down, send suitable height with the material of the good material of rolling and empty material axle to convenient, and the rolling box that adopts between material axle and the rolling motor transmits, there is a bell jar in the sleeve, can adapt to the material axle of different diameters, the sleeve passes through the spring can with the limiting plate relative slip, when dismantling, directly outwards slide the sleeve, can take off the axle, and compress tightly the material axle by the sleeve under the natural state and rotate, it is convenient and fast to take off material loading, the security is high.

Description

Processing structure convenient to loading and unloading

Technical Field

The utility model belongs to the technical field of the coiling mechanism, concretely relates to processing structure convenient to loading and unloading material.

Background

The prior winding device is used for winding up the adhesive tape or the leather by using a winding roller and then manually taking down the wound material, but a large amount of material is wound on the winding roller, so that the weight of the winding roller is large and the winding roller is not easy to move, and therefore two workers are often required to forcibly lift the winding roller down, and the workers are easily injured by carelessness.

Therefore, utility model with application number CN201620008736.8 provides a coiling mechanism of convenient loading and unloading, it unloads a roll convenient laborsaving, unloads a roll fast, safe and reliable, but because of its adoption gear drive rolling, there is the gear on the rolling axle, need change the wind-up roll again during the loading and unloading material, can not directly use the simple and easy roller of product to carry out the rolling, leads to the loading and unloading material along with safety, but inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a processing structure convenient to loading and unloading material to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a processing structure convenient for loading and unloading materials comprises a bottom plate, a supporting plate and a lifting box, wherein the supporting plate and the lifting box are vertically fixed on the upper end face of the bottom plate, the bottom of the lifting box is provided with a lifting motor, the output end of the lifting motor is provided with screw rods vertically distributed, one side of the lifting box close to the supporting plate is provided with a lifting platform, the lifting platform is connected with the screw rods through screw rod slider transmission, the outer side of the upper end of the supporting plate is provided with a winding motor, the inner side of the supporting plate is provided with a winding box connected to the output end of the winding motor, the winding box comprises a sleeve, a transmission shaft, a spring and a limiting plate, the spring is positioned between the sleeve and the limiting plate, the transmission shaft is connected to the output end of the winding motor, sequentially penetrates through the supporting plate, the limiting plate and the spring and extends into the, the outer wall of transmission shaft is equipped with the spline, the sleeve is kept away from the bell jar has been seted up to one side of spring, the bottom of bell jar be equipped with transmission shaft complex shaft groove, the sleeve with transmission shaft circumference fixed connection, the sleeve passes through the spring is followed transmission shaft axis direction for transmission shaft elastic sliding.

Preferably, the spring is an elastic compression spring, and two ends of the spring are respectively fixed on the limiting plate and the end face of the sleeve.

Preferably, the inner side of the tapered groove is provided with an inclined plane, and the inner wall of the inclined plane is provided with friction grains distributed in the radial direction.

Preferably, the upper end face of the lifting platform is provided with a small supporting roller set and a large supporting roller set, and the large supporting roller set is located on the outer side of the small supporting roller set.

Preferably, the number of the supporting plates is two, the two supporting plates are respectively located on two sides of the lifting table, the positions of the winding boxes on the two supporting plates correspond to each other, and the axis of each winding box is located in the middle of the lifting table.

Preferably, the lifting box is further provided with a sliding rail and a guide rod, and the lifting table is connected with the sliding rail and the guide rod in a sliding mode.

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

the utility model discloses a lift motor drives a platform of lifting and goes up and down to the material that conveniently will roll up well and empty material axle sends suitable height, and the rolling box that adopts between material axle and the rolling motor carries out the transmission, has a bell jar in the sleeve, can adapt to the material axle of different diameters, the sleeve passes through the spring can with limiting plate relative slip, when dismantling, directly with the sleeve outwards slide, can take off the axle, and the material axle is compressed tightly by the sleeve under the natural state and the material axle rotates, take off material loading convenient and fast, the security is high.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the rolling box of the present invention;

fig. 4 is a schematic top view of the middle sleeve according to the present invention.

In the figure: 1. a base plate; 2. a support plate; 21. a winding motor; 3. a lifting box; 31. lifting a motor; 32. a screw; 33. a lifting table; 331. a screw rod slide block; 34. a slide rail; 35. a guide bar; 4. a coiling box; 41. a sleeve; 411. a tapered groove; 412. a bevel; 413. a shaft groove; 42. a drive shaft; 421. a spline; 43. a spring; 44. a limiting plate; 51. a small support roller set; 52. and a large supporting roller set.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: a processing structure convenient for loading and unloading materials comprises a bottom plate 1, a supporting plate 2 and a lifting box 3, wherein the supporting plate 2 and the lifting box 3 are vertically fixed on the upper end face of the bottom plate 1, a lifting motor 31 is arranged at the bottom of the lifting box 3, a screw rod 32 is vertically distributed at the output end of the lifting motor 31, a lifting table 33 is arranged at one side of the lifting box 3 close to the supporting plate 2, the lifting table 33 is in transmission connection with the screw rod 32 through a screw rod slider 331, a winding motor 21 is arranged at the outer side of the upper end of the supporting plate 2, a winding box 4 connected to the output end of the winding motor 21 is arranged at the inner side of the supporting plate 2, the winding box 4 comprises a sleeve 41, a transmission shaft 42, a spring 43 and a limiting plate 44, the spring 43 is positioned between the sleeve 41 and the limiting plate 44, the transmission shaft 42 is connected to the output end of the, the outer wall of transmission shaft 42 is equipped with spline 421, and the tapered groove 411 has been seted up to the sleeve 41 one side of keeping away from spring 43, and the bottom of tapered groove 411 is equipped with the shaft groove 413 with transmission shaft 42 complex, and sleeve 41 and transmission shaft 42 circumference fixed connection, sleeve 41 pass through spring 43 along transmission shaft 42 axis direction for transmission shaft 42 elastic sliding.

In this embodiment, the lifting motor 31 and the winding motor 21 are of a common type in the prior art, the lifting motor 31 and the winding motor 21 are powered on, when feeding, an empty material roll is placed between the small support roller set 51 on the lifting table 33, then the lifting motor 31 drives the screw rod 32 to rotate, the screw rod slider 331 on one side of the lifting table 33 and the screw rod 32 are in threaded transmission, that is, the lifting table 33 moves upwards, until the height of the winding box 4 is reached, the sleeve 41 is compressed towards the support plate 2, that is, the gap between the two sleeves 41 is enlarged, the material roll is clamped in the tapered slot 411 between the two sleeves 41, self-adaptive compression is performed, the winding motor 21 drives the transmission shaft 42 to rotate, the sleeve 41 can be driven to rotate to enable the material roll in the hole, at this time, the lifting table 33 moves downwards to avoid obstructing the winding, after winding, the lifting table 33 moves upwards to enable the large support roller set 52 to support the material roll completely, then, the sleeve 41 is pulled outwards to separate the shaft, so that the lifting table 33 can be lowered to complete the loading and unloading process.

Specifically, the spring 43 is an elastic compression spring, and two ends of the spring 43 are respectively fixed to the end faces of the limit plate 44 and the sleeve 41, so that the elastic connection between the limit plate 44 and the sleeve 41 is realized, the sleeve 41 can move towards the limit plate 44, and the shaft is separated from or placed between the two sleeves 41.

Specifically, the inner side of the tapered slot 411 is provided with an inclined plane 412, and the inner wall of the inclined plane 412 is provided with friction lines distributed in the radial direction, so that the material shaft can be ensured to rotate reliably in the tapered slot 411, and the friction force of the material shaft is improved.

Specifically, the upper end face of the lifting table 33 is provided with a small supporting roller set 51 and a large supporting roller set 52, the large supporting roller set 52 is located on the outer side of the small supporting roller set 51, the small supporting roller set 51 is used for supporting and limiting when the material shaft is empty, and the large supporting roller set 52 is used for supporting when the material shaft is full.

Specifically, the number of the support plates 2 is two, the two support plates are respectively located on two sides of the lifting table 33, the positions of the winding boxes 4 on the two support plates 2 correspond to each other, and the axes of the winding boxes 4 are located in the middle of the lifting table 33, so that the central lines of the small support roller sets 51 and the large support roller sets 52 are parallel to the axis of the winding shaft in the lifting process of the lifting table 33.

Specifically, the lifting box 3 is further provided with a slide rail 34 and a guide rod 35, and the lifting table 33 is slidably connected with the slide rail 34 and the guide rod 35, so that the bearing capacity of the lifting box 3 can be improved.

The utility model discloses a theory of operation and use flow: the lifting motor 31 and the winding motor 21 are powered on, when feeding, an empty material roll is placed between the small supporting roller set 51 on the lifting platform 33, then the lifting motor 31 drives the screw rod 32 to rotate, the screw rod slide block 331 and the screw rod 32 on one side of the lifting platform 33 are in threaded transmission, namely, the lifting platform 33 moves upwards, when the material roll is lifted to the height of the winding box 4, the sleeve 41 is compressed towards the supporting plate 2, namely, the gap between the two sleeves 41 is enlarged, the material roll is clamped in the tapered slot 411 between the two sleeves 41 to be compressed in a self-adaptive manner, the winding motor 21 drives the transmission shaft 42 to rotate, the sleeves 41 can be driven to rotate to wind the material roll in the hole, at the moment, the lifting platform 33 moves downwards to avoid hindering the winding, when the winding is finished, the lifting platform 33 moves upwards, the large supporting roller set 52 supports the material roll, then the sleeves 41 are pulled outwards, the shaft is separated out, and the lifting platform 33 can descend, and finishing the feeding and discharging process.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a processing structure convenient to loading and unloading material, includes bottom plate (1), backup pad (2) and lifts case (3), its characterized in that: the utility model discloses a winding machine, including bottom plate (1), backup pad (2) and lifting box (3) all the vertical fixation be in the up end of bottom plate (1), the bottom of lifting box (3) is equipped with lifting motor (31), the output of lifting motor (31) is equipped with screw rod (32) of vertical distribution, lifting box (3) are close to one side of backup pad (2) is equipped with lifting platform (33), lifting platform (33) with be connected through lead screw slider (331) transmission between screw rod (32), the upper end outside of backup pad (2) is equipped with rolling motor (21), the inboard of backup pad (2) is equipped with connects and is in rolling box (4) of rolling motor (21) output, rolling box (4) include sleeve (41), transmission shaft (42), spring (43) and limiting plate (44), spring (43) are located between sleeve (41) and limiting plate (44), transmission shaft (42) are connected the output of coiling motor (21), and run through in proper order backup pad (2), limiting plate (44) and spring (43), and extend to in sleeve (41), the outer wall of transmission shaft (42) is equipped with spline (421), sleeve (41) are kept away from bell groove (411) have been seted up to one side of spring (43), the bottom of bell groove (411) be equipped with transmission shaft (42) complex shaft groove (413), sleeve (41) with transmission shaft (42) circumference fixed connection, sleeve (41) pass through spring (43) are followed transmission shaft (42) axis direction for transmission shaft (42) elastic sliding.

2. The processing structure for facilitating loading and unloading of materials according to claim 1, wherein: the spring (43) is an elastic compression spring, and two ends of the spring (43) are respectively fixed on the limiting plate (44) and the end face of the sleeve (41).

3. The processing structure for facilitating loading and unloading of materials according to claim 1, wherein: the inner side of the tapered groove (411) is provided with an inclined plane (412), and the inner wall of the inclined plane (412) is provided with friction grains distributed in the radial direction.

4. The processing structure for facilitating loading and unloading of materials according to claim 1, wherein: the upper end face of the lifting platform (33) is provided with a small supporting roller set (51) and a large supporting roller set (52), and the large supporting roller set (52) is located on the outer side of the small supporting roller set (51).

5. The processing structure for facilitating loading and unloading according to claim 4, wherein: the quantity of backup pad (2) is two, is located respectively the both sides of lifting platform (33), two on backup pad (2) receipts box (4) position corresponds to each other, just the axis of receiving box (4) is located the intermediate position department of lifting platform (33).

6. The processing structure for facilitating loading and unloading of materials according to claim 1, wherein: the lifting box (3) is further provided with a sliding rail (34) and a guide rod (35), and the lifting platform (33) is connected with the sliding rail (34) and the guide rod (35) in a sliding mode.