CN210029366U

CN210029366U - Coil rack

Info

Publication number: CN210029366U
Application number: CN201920808317.6U
Authority: CN
Inventors: 江海林
Original assignee: Wincona Changzhou Machinery Manufacturing Co Ltd
Current assignee: Wincona Changzhou Machinery Manufacturing Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-07
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a coil stock frame, its structure includes driving motor, the reducing gear box, the pinion, first chain, first gear wheel, the second gear wheel, the third gear wheel, the second chain, blowing axle and support frame, through fixing twelve blowing axles on the second chain, batch to the PVC membrane of difference, and be provided with the reducing gear box at driving motor's output shaft, be connected driving motor and outside PLC control system, and be provided with twelve control switch on the PLC control system, twelve control switch corresponds twelve blowing axles, control driving motor respectively through twelve control switch, all move twelve blowing axles to the same fixed position on, reached and conveniently carry out the beneficial effect of rotation operation control to it when can batching a plurality of PVC membranes.

Description

Coil rack

Technical Field

The utility model relates to a coil stock frame technical field, concretely relates to coil stock frame.

Background

Along with the development of the times, the PVC film is gradually getting joyful with good performance, simple process and other advantages, and is accepted and accepted by more and more people, the PVC film not only can express the color of the nature, but also can express the color in the illusion of people, in Germany, 40% of furniture is made of PVC as a surface material, and the PVC film needs to be coiled by a coiling frame in the using process so as to be conveniently drawn out for use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, a coil stock frame is proposed at present, the coil stock frame of having solved prior art generally only is provided with single blowing axle more, can only batch up single PVC membrane, can't batch up according to the PVC membrane to a plurality of differences, the coil stock frame that is provided with a plurality of blowing axles then can't follow the user and need rotate, inconvenient draw the problem of coming out to different PVC membranes has reached and can conveniently carry out rotation operation control's beneficial effect to it when batching to a plurality of PVC membranes.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a coil rack, which comprises a driving motor, a reduction gearbox, a pinion, a first chain, a first gearwheel, a second gearwheel, a third gearwheel, a second chain, a discharging shaft and a support frame, wherein the middle part of the left end inside the support frame is in locking connection with the driving motor, an output shaft at the bottom end of the driving motor is in rotating connection with the reduction gearbox, the left end of the reduction gearbox is in locking connection with the support frame, the left end of the reduction gearbox is provided with an A rotating shaft which is in rotating connection with the pinion, the first chain is respectively sleeved outside the pinion and the first gearwheel, the right end of the first gearwheel is in rotating connection with the second gearwheel through a coupling, the second chain is sleeved outside the second gearwheel and the third gearwheel, and the third gearwheel is in B rotating connection with the support frame through a rotating shaft, and two ends of the discharging shaft are respectively in locking connection with the second chain.

Furthermore, the second gearwheel, the third gearwheel and the second chain are respectively arranged on the left side and the right side inside the supporting frame.

Furthermore, twelve discharging shafts are arranged and are uniformly distributed on the second chain.

Further, the outer diameter of the pinion gear is smaller than that of the first gearwheel.

Further, the outer diameters of the second gearwheel and the third gearwheel are the same.

Furthermore, the driving motor is electrically connected with an external PLC control system, the PLC control system adopts Siemens S7-1500 series, and twelve control switches are arranged on the PLC control system.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) in order to solve the problems that the coil rack in the prior art is mostly provided with only a single discharging shaft, can only coil a single PVC film and can not coil a plurality of different PVC films, and the coil rack provided with a plurality of discharging shafts can not rotate along with the requirement of a user, so that different PVC films are inconvenient to extract, twelve discharging shafts are fixed on a second chain, different PVC films are coiled, a reduction box is connected with an output shaft of a driving motor, the driving motor is connected with an external PLC control system, twelve control switches are arranged on the PLC control system, the twelve control switches correspond to the twelve discharging shafts, the drive motors are respectively controlled by the twelve control switches, the twelve discharging shafts are all operated to the same fixed position, and the beneficial effect that the PVC films can be conveniently rotated and controlled when being reeled is achieved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a right side view of the structure of the present invention.

In the figure: the device comprises a driving motor-1, a reduction gearbox-2, a pinion-3, a first chain-4, a first gearwheel-5, a second gearwheel-6, a third gearwheel-7, a second chain-8, a discharging shaft-9 and a supporting frame-10.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, the present invention provides a coil holder: comprises a driving motor 1, a reduction box 2, a pinion 3, a first chain 4, a first gearwheel 5, a second gearwheel 6, a third gearwheel 7, a second chain 8, a discharge shaft 9 and a support frame 10, wherein the middle part of the left end of the inner side of the support frame 10 is in locking connection with the driving motor 1, an output shaft at the bottom end of the driving motor 1 is in rotating connection with the reduction box 2, the left end of the reduction box 2 is in locking connection with the support frame 10, the left end of the reduction box 2 is provided with an A rotating shaft which is in rotating connection with the pinion 3, the first chain 4 is respectively sleeved on the outer sides of the pinion 3 and the first gearwheel 5, the right end of the first gearwheel 5 is in rotating connection with the second gearwheel 6 through a coupling, the second chain 8 is sleeved on the outer sides of the second gearwheel 6 and the third gearwheel 7, and the circle center of the third gearwheel 7 is in B rotating connection with, two ends of the discharging shaft 9 are respectively connected with the second chain 8 in a locking way.

The second gearwheel 6, the third gearwheel 7 and the second chain 8 are respectively arranged on the left side and the right side inside the supporting frame 10, and are favorable for fixing and transmitting the discharging shaft 9.

Twelve discharging shafts 9 are arranged and evenly distributed on the second chains 8, and are beneficial to reeling PVC films of different types.

The outer diameter of the pinion 3 is smaller than that of the first gearwheel 5, so that the force for driving the first gearwheel 5 to rotate is reduced, and the loss of the driving motor 1 is reduced.

The outer diameters of the second gearwheel 6 and the third gearwheel 7 are the same, which is beneficial to vertical transmission of the discharging shaft 9.

The driving motor 1 is electrically connected with an external PLC control system, the PLC control system adopts Siemens S7-1500 series, and twelve control switches are arranged on the PLC control system, so that the twelve discharging shafts 9 can be controlled respectively

The working principle is as follows: before use, firstly, different PVC films are coiled on a discharging shaft 9 on the coiling machine according to use requirements, then a driving motor 1 is connected with an external PLC control system, twelve control switches corresponding to the discharging shaft 9 are arranged on the PLC control system, when the corresponding PVC films are required to be conveyed to a fixed position, the external PLC control system supplies power, and the control switches corresponding to the discharging shaft 9 on the external PLC control system are pressed to send a control command, power generated by the driving motor 1 is controlled to drive the circle center of a small gear 3 to rotate through a reduction box 2, the small gear 3 drives a first big gear 5 to rotate through a first chain 4, the first big gear 5 drives a second big gear 6 to rotate, the second big gear 6 drives a third big gear 7 to rotate through a second chain 8, a transmission structure is formed, and the second chain 8 rotates around the second big gear 6 and the third big gear 7, make the blowing axle 9 on the second chain 8 rotate, when blowing axle 9 is rotatory to fixed position, stop driving motor 1 and function, and stop pinion 3's rotation through speed reducer 2, the blowing axle 9 that makes the control transmits to fixed position and is for stopping, the artifical PVC membrane of pulling out on the blowing axle 9 of workman, use after through the cutting, the artifical rolling after finishing using, avoid unnecessary PVC membrane to damage at rotatory in-process, reached and conveniently carried out the beneficial effect of rotation operation control to it when can batching to a plurality of PVC membranes.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a coil rack which characterized in that: the structure of the device comprises a driving motor (1), a reduction gearbox (2), a pinion (3), a first chain (4), a first gearwheel (5), a second gearwheel (6), a third gearwheel (7), a second chain (8), a discharging shaft (9) and a support frame (10), wherein the middle part of the left end of the inner side of the support frame (10) is in locking connection with the driving motor (1), an output shaft at the bottom end of the driving motor (1) is in rotating connection with the reduction gearbox (2), the left end of the reduction gearbox (2) is in locking connection with the support frame (10), the left end of the reduction gearbox (2) is provided with an A rotating shaft which is in rotating connection with the pinion (3), the first chain (4) is respectively sleeved outside the pinion (3) and the first gearwheel (5), the right end of the first gearwheel (5) is in rotating connection with the second gearwheel (6) through a coupling, the second chain (8) is sleeved on the outer sides of the second large gear (6) and the third large gear (7), the circle center of the third large gear (7) is rotatably connected with the supporting frame (10) through a rotating shaft B, and two ends of the discharging shaft (9) are respectively in locking connection with the second chain (8).

2. The coil holder according to claim 1, wherein: the second gearwheel (6), the third gearwheel (7) and the second chain (8) are respectively arranged at the left side and the right side inside the support frame (10).

3. The coil holder according to claim 1, wherein: twelve discharging shafts (9) are arranged and are uniformly distributed on the second chains (8).

4. The coil holder according to claim 1, wherein: the outer diameter of the small gear (3) is smaller than that of the first large gear (5).

5. The coil holder according to claim 1, wherein: the outer diameters of the second gearwheel (6) and the third gearwheel (7) are the same.

6. The coil holder according to claim 1, wherein: the driving motor (1) is electrically connected with an external PLC control system, the PLC control system adopts Siemens S7-1500 series, and twelve control switches are arranged on the PLC control system.