CN212268974U

CN212268974U - Open scroll cloth rewinder

Info

Publication number: CN212268974U
Application number: CN202021863679.4U
Authority: CN
Inventors: 邹慰波
Original assignee: Hubei Xinblueprint Advertising Equipment Co ltd
Current assignee: Hubei Xinblueprint Advertising Equipment Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-01-01
Anticipated expiration: 2030-08-31

Abstract

The utility model belongs to the strip is around rolling up machine field, concretely relates to open scroll cloth rewinder. The existing scroll cloth rolling machine generally has the defects of complex structure, large volume and high manufacturing cost. The utility model provides an open type scroll cloth rolling machine, which comprises a frame body, a driver, a turntable, a mandrel and a shifting shaft; the trundles are arranged below the frame body, the backing plate is arranged above the frame body, and one side of the backing plate is arc-shaped; the driver is arranged at the end head of the backing plate, and an output shaft of the driver is connected with the turntable; the core shaft is arranged on the turntable and is collinear with the output shaft; the shifting shaft is arranged on the turntable and is parallel to the core shaft. The utility model has simple structure, small volume and low cost; the rolled cloth strips are taken down in a plurality of assistance modes; the slipping phenomenon in the cloth strip winding process is effectively avoided; the end edge of the cloth strip is easily tightened in the initial stage of cloth rolling; the disassembly is convenient, and the transportation and the maintenance are easy; waterproof dustproof, safe and reliable.

Description

Open scroll cloth rewinder

Technical Field

The utility model belongs to the strip is around rolling up machine field, concretely relates to open scroll cloth rewinder.

Background

A banner winding machine is used in winding a banner as its name implies. The existing scroll cloth rolling machine generally has the defects of complex structure, large volume and high manufacturing cost. Of course, some semi-automatic banner cloth rolling machines with simple structures are available in the market, but the automation degree of the equipment is low, and the problems that the head end of the cloth strip is difficult to roll up and the cloth strip is easy to slip in the cloth rolling process exist.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of open scroll cloth rolling machine is simple structure not, small in size, and low in cost can also effectively avoid the batching difficulty, phenomenon such as skid.

The utility model provides an open type scroll cloth rolling machine, which comprises a frame body, a driver, a turntable, a mandrel and a shifting shaft; the trundles are arranged below the frame body, the backing plate is arranged above the frame body, and one side of the backing plate is arc-shaped; the driver is arranged at the end head of the backing plate, and an output shaft of the driver is connected with the turntable; the core shaft is arranged on the turntable and is collinear with the output shaft; the shifting shaft is arranged on the turntable and is parallel to the core shaft.

As a further optimization of the utility model, the utility model also comprises a clamping and shifting piece which comprises a shifting lever and a clamping groove; the shifting rod is movably clamped between the shifting shaft and the mandrel; the upper end of the clamping groove is connected with the shifting lever, the lower end of the clamping groove is provided with an arc-shaped opening, and the arc surface of the arc-shaped opening corresponds to the arc surface of the mandrel.

As a further optimization of the utility model, the length of the mandrel equals to the length of the backing plate.

As the further optimization of the utility model, the length of the shifting shaft is one fourth to one third of the length of the mandrel.

As the utility model discloses a further optimization, the first intermediate position in support body two is equipped with the lath, and lath both ends top is equipped with the slot.

As the utility model discloses a further optimization, the connection can be dismantled on the carousel to the dabber.

As the utility model discloses a further optimization, the connection can be dismantled on the carousel to the shifting shaft.

As the utility model discloses a further optimization, the carousel can be dismantled with the output shaft of driver and be connected.

As a further optimization of the utility model, the backing plate is made of wear-resistant material.

As the utility model discloses a further optimization still includes circular-arc filler strip, and the filler strip is wear-resisting material, and the circular arc surface of buckle at the backing plate can be dismantled to the filler strip.

The utility model discloses following beneficial effect has:

1. the structure is simple, the volume is small and exquisite, and the cost is low;

2. the rolled cloth strips are taken down in a plurality of assistance modes;

3. the slipping phenomenon in the cloth strip winding process is effectively avoided;

4. the end edge of the cloth strip is easily tightened in the initial stage of cloth rolling;

5. the disassembly is convenient, and the transportation and the maintenance are easy;

6. waterproof dustproof, safe and reliable.

Drawings

Fig. 1 is a first view of the present invention;

FIG. 2 is a second view of the present invention;

fig. 3 is a cross-sectional view of the latch of the present invention;

the rack comprises a rack body 1, casters 11, a base plate 12, a batten 13, a groove 131, a driver 2, a power switch 21, a turntable 3, a mandrel 4, a shifting shaft 5, a clamping and shifting piece 6, a shifting rod 61 and a clamping groove 62.

Detailed Description

As shown in fig. 1 and 2, the present embodiment includes a frame body 1, a driver 2, a turntable 3, a spindle 4, and a dial 5. The support body 1 is formed by welding square tubes or rectangular tubes, and four corners below the support body 1 are provided with trundles 11. The truckle 11 be provided with two effects, one of them is certainly for the transport, and its two conveniently take off the cloth after the rolling under certain circumstances, for example when the cloth appears too coarse, frictional force is too big, when can't easily take off the cloth from equipment, because this equipment is open structure, can extract the cloth through fixed cloth, the cloth is promoted to the mode of support body 1, and the existence of truckle 11 makes the mode that promotes support body 1 and extract the cloth very laborsaving.

Backing plate 12 has been laid to the top of support body 1, and one side of backing plate 12 is circular-arc, and when rolling cloth, the cloth slides and can effectively reduce the resistance through the circular-arc side of backing plate 12, improves gliding smoothness degree. The shim plate 12 in this embodiment is coated with a smooth, wear-resistant material. Preferably, the backing plate 12 can be made of high-molecular polyethylene rubber and plastic, and has higher wear resistance. Another kind of preferred mode is to add a filler strip that corresponds with the 12 circular arcs of backing plate, and the filler strip chooses for use the material that the wearability is high, and the filler strip can direct lock at the arc surface of backing plate 12, when the filler strip destroys, can directly dismantle the filler strip get off, change can, so can increase substantially the life of backing plate 12, and the filler strip can choose for use the colour different with backing plate 12 in addition, makes backing plate 12 whole more pleasing to the eye, is rich in the stereovision, and is dual-purpose at one stroke.

The driver 2 of this embodiment selects an alternating current motor, the driver 2 is arranged at one end of the backing plate 12, the output shaft of the driver 2 is connected with the turntable 3, and the center line of the output shaft is collinear with the center line of the turntable 3. One end of the mandrel 4 is fixed on the rotating disc 3, and the central line of the mandrel 4 is collinear with the central line of the rotating disc 3. One end of a shifting shaft 5 is also fixed on the turntable 3, the central line of the shifting shaft 5 is parallel to the central line of the mandrel 4, the distance between the shifting shaft 5 and the mandrel 4 is about 1-3cm, a crack between the shifting shaft 5 and the mandrel 4 is used for clamping the end edge of the cloth strip, the motor rotates to drive the turntable 3 to rotate, and then the mandrel 4 and the shifting shaft 5 are driven to rotate, so that the cloth strip is stirred to rotate, and the purpose of winding is achieved.

In the field of cloth rolling machines, the problems that the head end of a cloth strip is rolled up and the rolling and slipping are prevented in the cloth rolling process are always troublesome are solved. Large-sized cloth rewinder equipment has enough mechanism devices to solve the two problems, but is difficult in small-sized equipment because the addition of new mechanism devices not only increases the cost, but also makes the structure more complicated.

The present embodiment can effectively solve the above problems simply by providing the dial shaft 5 and the spindle 4. The poking shaft 5 and the mandrel 4 can effectively avoid the slipping phenomenon in the process of winding the cloth strips along with the rotation of the turntable 3, and the cloth strip end edge can be easily tightened at the initial stage of winding the cloth strips.

The length of the mandrel 4 is equal to that of the backing plate 12 in the embodiment, and the arrangement can enable the width of the cloth strip rolled by the device to be maximum. In this embodiment, the length of the shift shaft 5 is one fourth of that of the mandrel 4, and a large number of tests prove that when the length of the shift shaft 5 is one fourth to one third of that of the mandrel 4, the effect of winding the end edge of the cloth strip is not affected, and the cost is also controlled reasonably.

The spindle 4 and the dial 5 of the present embodiment are both detachably connected to the turntable 3, and this structure can detach the spindle 4 and the dial 5 when carrying or not in use, so as to avoid damaging the spindle 4 and the dial 5, and even the driver 2.

Preferably, the turntable 3 and the driver 2 are detachably connected, the structure is more convenient to detach, the mandrel 4 and the shifting shaft 5 can be detached at one time only by detaching the turntable 3, and the steps of installation and detachment are simplified. When certain condition occurs, namely the cloth strips are stuck on the mandrel 4 and can not be pulled out, the mandrel 4 and the cloth strips can be detached together in a mode of detaching the rotary disc 3, and then the mandrel 4 is slowly detached.

This embodiment still is equipped with the protection casing, and the protection casing is used for living driver 2, also the motor parcel promptly, does so and can protect the motor on the one hand, plays waterproof dirt-proof function, and on the other hand also can ensure user's safety. The power switch 21 and the operation keys of the driver 2 are arranged on the protective cover, so that the operation is convenient.

In this embodiment, the middle of the two ends of the frame body 1 is provided with the slats 13, the grooves 131 are provided above the two ends of the slats 13, and the grooves 131 can be used for hooking some objects. The grooves 131 of the two strips 13 can be used to rest the detached mandrel 4.

As shown in fig. 3, the present embodiment is further provided with a card shifting member 6, where the card shifting member 6 includes a shifting lever 61 and a card slot 62; the shifting rod 61 is movably clamped between the shifting shaft 5 and the mandrel 4; the upper end of the clamping groove 62 is connected with a shifting rod 61, the lower end of the clamping groove 62 is provided with an arc-shaped opening, and the arc surface of the arc-shaped opening corresponds to the arc surface of the mandrel 4.

During the use, will block and dial 6 cards and establish between dabber 4 and dial 5, after the batching, the card dials 6 peculiar structure and can make the card dial 6 and rotate along with dabber 4 and dial 5, has driving lever 61 to do in radial direction and stops, has the cloth to do in axial direction and stops, can guarantee that the card dials 6 and can not fly away at the rotation in-process. When the cloth strip is completely rolled, the cloth strip is drawn out from the mandrel 4, the cloth strip is wound on the mandrel 4 too tightly, and the cloth strip cannot be taken out easily, two ends of the deflector rod 61 can be held by two hands, the cloth strip is pulled outwards, and the rolled cloth strip can be taken out easily, so that the cloth strip taking device is very convenient.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. An open type scroll cloth rolling machine is characterized by comprising a frame body, a driver, a rotary table, a mandrel and a shifting shaft; the trundles are arranged below the frame body, the backing plate is arranged above the frame body, and one side of the backing plate is arc-shaped; the driver is arranged at the end head of the backing plate, and an output shaft of the driver is connected with the turntable; the core shaft is arranged on the turntable and is collinear with the output shaft; the shifting shaft is arranged on the turntable and is parallel to the core shaft.

2. The open type banner winder of claim 1, further comprising a card puller, wherein the card puller comprises a lever and a card slot; the shifting rod is movably clamped between the shifting shaft and the mandrel; the upper end of the clamping groove is connected with the shifting lever, the lower end of the clamping groove is provided with an arc-shaped opening, and the arc surface of the arc-shaped opening corresponds to the arc surface of the mandrel.

3. The open web winding machine according to claim 1, wherein the mandrel has a length equal to the length of the backing plate.

4. The open banner winder of claim 1, wherein the length of the shaft is one quarter to one third of the length of the mandrel.

5. The open type banner rolling machine as claimed in claim 1, wherein a slat is provided at a position intermediate two ends of the frame body, and a groove is provided above two ends of the slat.

6. The open web winding machine of claim 1, wherein the mandrel is removably attached to the turntable.

7. The open banner winder of claim 1, wherein the shaft is detachably connected to the turntable.

8. The open banner winder of claim 1, wherein the turntable is detachably connected to the output shaft of the drive.

9. The open banner winder of claim 1, wherein the backing sheet is a wear resistant material.

10. The open type banner winder of claim 1, further comprising a circular arc shaped pad strip, wherein the pad strip is made of wear resistant material, and the pad strip is detachably fastened on the circular arc surface of the pad plate.