CN210309020U

CN210309020U - Rubber band setting device

Info

Publication number: CN210309020U
Application number: CN201921178061.1U
Authority: CN
Inventors: 武忠
Original assignee: Dongguan Cleanera Cleanroom Products Co ltd
Current assignee: Dongguan Cleanera Cleanroom Products Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-14
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses an elastic ribbon setting device, including the frame, be used for conveying and to the heating running roller of product heating, carry out the pinch roller of stereotyping and be used for driving the drive arrangement that heating running roller and pinch roller carried out work to the product, but heating running roller and pinch roller pivot respectively install in the frame, heating running roller and pinch roller parallel arrangement, the heating running roller includes the running roller main part and makes the heating member of running roller main part heating, under the drive arrangement drive, the product has pressed between heating running roller and the pinch roller. The product is softened at a certain temperature through the heated heating roller, and then is molded through the extrusion of the pressing wheel, so that the product keeps elasticity and is fixedly molded, and the product cannot be coiled or deformed when in use or separated from a machine, thereby being beneficial to the packaging and use of the product.

Description

Rubber band setting device

Technical Field

The utility model relates to a rubber band processing field, in particular to rubber band setting device.

Background

The PU rubber band is an article widely applied at present, and has good physical properties, extensibility and processability. If the PU rubber band is not directly rolled after production, the PU rubber band can be creased and curled in the subsequent storage process, thereby influencing the subsequent production and the product quality. At present, for the situation, the PU rubber band is generally coiled and finished manually or packaged into a bundle by a machine, but when the PU rubber band is used, the PU rubber band is coiled due to inertia, so that the problems of low processing efficiency and inconvenient use exist.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a rubber band setting device aims at overcoming the elasticity inertia of PU rubber band, makes its packing deposit simply, and the convenience is not rolled up during the use.

In order to realize the above-mentioned purpose, the utility model provides an elastic ribbon setting device, including the frame, be used for conveying and to the heating running roller of product heating, carry out the pinch roller of finalizing the design and be used for driving heating running roller and pinch roller to carry out the drive arrangement who works to the product, but heating running roller and pinch roller pivot respectively install in the frame, heating running roller and pinch roller parallel arrangement, the heating running roller includes the running roller main part and makes the heating member of running roller main part heating, under the drive arrangement drive, the product has pressed between heating running roller and the pinch roller interval.

Further, the outer surface of the heating roller is provided with an anti-sticking layer.

Further, the frame still can remove to install apart from adjustment mechanism, but the pinch roller pivot is installed apart from adjustment mechanism and is parallel with the heating running roller, apart from adjustment mechanism can drive the pinch roller and be close to the heating running roller and keep away from the removal of heating running roller.

Further, apart from adjustment mechanism including adjusting the seat and adjusting the lead screw, adjust seat slidable mounting in the frame, open the frame and have the fluting, screw nut is installed to the fluting, but adjust lead screw one end pivot install in adjusting the seat, revolve wrong regulation lead screw, can drive to adjust the seat and drive the pinch roller and be close to the heating running roller and keep away from the heating running roller between removing.

Furthermore, the adjusting base is fixedly provided with guide posts at two ends, the rack is provided with guide holes matched with the guide posts, the guide posts are slidably arranged in the guide holes, and when the adjusting screw rod is screwed, the guide posts slide in the guide holes under the driving of the matching of the adjusting screw rod and the nut.

Further, the cross section of the guide post is rectangular.

Further, the driving device comprises a first motor for driving the heating roller wheel to rotate and a second motor for driving the pressing wheel to rotate.

Furthermore, the frame is provided with a first pivot seat corresponding to the positions at the two ends of the heating roller, the two ends of the heating roller can be pivotally arranged on the first pivot seat, and one end of the heating roller is connected with the transmission end of the first motor.

Furthermore, the adjusting seat is provided with a second pivot seat corresponding to the two ends of the pressing wheel, the two ends of the pressing wheel can be pivotally mounted on the second pivot seat, and one end of the pressing wheel is connected with the transmission end of the second motor.

Further, still include moving mechanism, moving mechanism includes guide rail and slidable mounting in the slider of guide rail, second motor fixed mounting in slider, the slider slides at the guide rail under the drive of adjusting the seat.

The utility model discloses technical scheme makes the product soften under the uniform temperature through the heating running roller of heating, makes its shaping through the extrusion of pinch roller again, makes it keep elasticity, but fixed shaping, can not just beat a roll or warp because of in use or break away from the machine, is favorable to the packing and the use of product.

Drawings

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

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

FIG. 3 is a schematic view of the heating roller and the pressing roller;

fig. 4 is a front view of another embodiment of the present invention.

The utility model discloses in, 1 is the frame, 11 is first pin joint seat, 12 is second pin joint seat, 2 is the heating running roller, 21 is the running roller main part, 22 is the heating body, 23 is antiseized layer, 3 is the pinch roller, 41 is first motor, 42 is the second motor, 50 is for adjusting the seat, 51 is adjusting the lead screw, 52 is screw nut, 53 is the guide post, 54 is the second guide post, 55 is the fluting, 56 is the guiding hole, 61 is the guide rail, 62 is the slider.

Detailed Description

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

It should be noted that, if directional indicators (such as … …, upper, lower, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial) are involved in the embodiments of the present invention, the directional indicators are only used to explain the relative position, motion, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

In addition, if there is a description relating to "first" or "second", etc. in the embodiments of the present invention, the description of "first" or "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a rubber band setting device.

The embodiment of the utility model provides an in, as shown in fig. 1 to 4, this rubber band setting device, including frame 1, be used for conveying and to the product heating running roller 2, carry out the pinch roller 3 of finalizing the design and be used for the drive to heat running roller 2 and pinch roller 3 and carry out the drive arrangement of work to the product, but heating running roller 2 and pinch roller 3 pivot respectively install in frame 1, heating running roller 2 and pinch roller 3 parallel arrangement, heating running roller 2 includes running roller main part 21 and makes the heating member 22 that running roller main part 21 heated, under the drive arrangement drive, the product has been pressed from between heating running roller 2 and the pinch roller 3. The heating roller 2 which is heated can soften the product at a certain temperature (refer to the thermoplasticity and extensibility of PU rubber bands), and the product is molded by extrusion of the pressing roller 3, so that the product keeps elasticity, but is fixed and molded, and cannot be coiled or deformed due to use or separation from a machine, thereby being beneficial to packaging and use of the product. When processing the product, reach the uniform temperature when running roller main part 21, drive heating running roller and pinch roller 3 simultaneously rotate, put into the product and heat the interval between running roller and the pinch roller 3, the product receives the temperature softening of heating running roller 2 or changes the design simultaneously under the pressure extrusion of pinch roller 3, at the cooling through next process (the cooling process can be according to the thickness of product or product property and not the selection not uniform), generally speaking heating running roller 2's temperature is lower, and rubber band processing part is shorter through the time of heating running roller 2 and pinch roller 3, consequently thinner product also can not be through the process of supercooling. It should be noted that other known techniques can be used for operating heating body 22.

Specifically, the outer surface of the heating roller 2 is provided with an anti-sticking layer 23. The product can be prevented from being adhered to the heating roller 2 in a heating state through the anti-sticking layer 23, and the anti-sticking layer 23 can be coated with rubber or adopt other existing technologies.

The embodiment of the utility model provides an in, frame 1 is still movable to be installed apart from adjustment mechanism, but pinch roller 3 pivot is installed apart from adjustment mechanism and is parallel with heating running roller 2, apart from adjustment mechanism can drive pinch roller 3 and remove near heating running roller 2 and keeping away from between the heating running roller 2. Through apart from adjustment mechanism, can process various sizes or the rubber band that thickness is different, also can be according to product plasticity is different, through the distance of adjusting pinch roller 3 and heating running roller 2, applys different pressure to the product, effectively improves the utility model discloses a processing practical scope.

Specifically, apart from adjustment mechanism including adjusting seat 50 and regulation lead screw 51, but adjust seat 50 slidable mounting in frame 1, frame 1 is opened there is fluting 55, lead screw nut 52 is installed to fluting 55, but adjust lead screw 51 one end pivot mount in adjusting seat 50, revolve wrong regulation lead screw 51, can drive and adjust seat 50 and drive pinch roller 3 and be close to heating running roller 2 and keep away from and move between heating running roller 2. As for the cooperation of the adjusting screw 51 and the screw nut 52, the description is omitted. Of course, the manner of adjusting the adjusting seat 50 is not limited to the above embodiment, and a motor drive or other prior art may be adopted.

Specifically, in the embodiment shown in fig. 1 and 2, the rubber band shaping device is a horizontal machine, and a product recycling box can be arranged below the rubber band shaping device and used for collecting processed products. The adjusting device comprises an adjusting seat 50 and is characterized in that guide posts 53 are fixedly mounted at two ends of the adjusting seat 50, the frame 1 is provided with guide holes 56 matched with the guide posts 53, the guide posts 53 are slidably mounted in the guide holes 56, and when the adjusting screw 51 is screwed, the guide posts 53 slide in the guide holes 56 under the driving of the matching of the adjusting screw 51 and a nut. The sliding of the guide post 53 is driven by adjusting the position of the adjusting seat 50, so as to adjust the relative position of the adjusting seat 50 on the frame 1.

In another embodiment, as shown in fig. 4, the vertical elastic positioning device is provided, the second guiding column 54 is provided at the upper end of the frame 1, and the second guiding column 54 is provided in the same direction as the adjusting screw 51. The vertical rubber band positioning device and the horizontal rubber band positioning device can adapt to different processing environments and processing requirements.

In the embodiment of the present invention, the cross section of the guiding column 53 is rectangular. Through the cooperation of rectangular guide post 53 and rectangular shape guiding hole 56, can make the slip of adjusting seat 50 more steady, stability is also better in the use, can not produce the displacement.

In the embodiment of the present invention, the driving device includes a first motor 41 for driving the heating roller 2 to rotate and a second motor 42 for driving the pressing wheel 3 to rotate. The first motor 41 and the second motor 42 can better control the product conveying speed and the pressure of the pressing wheel 3, because the PU rubber is likely to deform under high-speed rotation. Of course, the same motor can be used as the driving device, and in the embodiment shown in fig. 4, the same motor is used for driving the heating roller 2 and the pressing roller 3 simultaneously by adopting gear engagement. Of course, the driving device may also adopt the prior art, such as an air cylinder, a servo motor and the like.

The embodiment of the utility model provides an in, first pin joint seat 11 is installed to the position that frame 1 corresponds heating running roller 2 both ends, but the both ends pivot of heating running roller 2 is installed in first pin joint seat 11, and the one end of heating running roller 2 is connected with the transmission end of first motor 41.

The embodiment of the present invention provides an embodiment, the second pivot seat 12 is installed to the position that adjusts seat 50 and corresponds pinch roller 3 both ends, but the both ends pivot of pinch roller 3 is installed in second pivot seat 12, and the one end of pinch roller 3 is connected with the transmission end of second motor 42.

In the embodiment of the present invention, the embodiment of the present invention further includes a moving mechanism, the moving mechanism includes a guide rail 61 and a sliding block 62 slidably mounted on the guide rail 61, the second motor 42 is fixedly mounted on the sliding block 62, and the sliding block 62 slides on the guide rail 61 under the driving of the adjusting seat 50. When the adjusting base 50 is driven by the adjusting screw to slide, the second motor 42 is driven by the adjusting base 50 to slide on the guide rail 61. Of course, the moving structure may also be arranged on the frame 1.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides an elastic ribbon setting device which characterized in that: including the frame, be used for conveying and to the heating running roller of product heating, carry out the pinch roller of stereotyping and be used for driving heating running roller and pinch roller to carry out the drive arrangement who works, but heating running roller and pinch roller pivot respectively install in the frame, heating running roller and pinch roller parallel arrangement, the heating running roller includes the running roller main part and makes the heating member of running roller main part heating under the drive arrangement drive, the product has been pressed from between heating running roller and the pinch roller interval.

2. An elastic ribbon shaping device as defined in claim 1, wherein: and an anti-sticking layer is arranged on the outer surface of the heating roller.

3. An elastic ribbon shaping device as defined in claim 1, wherein: the frame still can remove to install apart from adjustment mechanism, but the pinch roller pivot is installed at apart from adjustment mechanism and parallel with the heating running roller, apart from adjustment mechanism can drive the pinch roller and be close to the heating running roller and keep away from between the heating running roller and remove.

4. An elastic ribbon shaping device as defined in claim 3, wherein: apart from adjustment mechanism including adjusting the seat and adjusting the lead screw, adjust seat slidable mounting in the frame, open the frame has the fluting, screw nut is installed to the fluting, but adjust lead screw one end pivot install in adjusting the seat, revolve wrong regulation lead screw, can drive and adjust the seat and drive the pinch roller and remove near the heating running roller and keeping away from between the heating running roller.

5. An elastic ribbon shaping device as defined in claim 4, wherein: the adjusting device is characterized in that guide posts are fixedly mounted at two ends of the adjusting seat, guide holes matched with the guide posts are formed in the rack, the guide posts are slidably mounted in the guide holes, and when the adjusting screw rod is screwed, the guide posts slide in the guide holes under the driving of the adjusting screw rod and the nut.

6. An elastic ribbon shaping device as defined in claim 5, wherein: the section of the guide post is rectangular.

7. An elastic ribbon shaping device as defined in claim 1, wherein: the driving device comprises a first motor for driving the heating roller to rotate and a second motor for driving the pressing wheel to rotate.

8. An elastic ribbon shaping device as defined in claim 7, wherein: the frame is corresponding to the position at heating running roller both ends and is installed first pin joint seat, but the both ends pivot of heating running roller is installed in first pin joint seat, and the one end of heating running roller is connected with the transmission end of first motor.

9. An elastic ribbon shaping device as defined in claim 5, wherein: the adjusting seat is provided with a second pin joint seat corresponding to the two ends of the pressing wheel, the two ends of the pressing wheel can be pivotally arranged on the second pin joint seat, and one end of the pressing wheel is connected with the transmission end of the second motor.

10. An elastic ribbon shaping device as defined in claim 7, wherein: the second motor is fixedly arranged on the sliding block, and the sliding block slides on the guide rail under the driving of the adjusting seat.