CN215825430U

CN215825430U - Lifting compression roller device

Info

Publication number: CN215825430U
Application number: CN202121270055.6U
Authority: CN
Inventors: 邓明财
Original assignee: Guangzhou Huineng Machinery Equipment Co ltd
Current assignee: Guangzhou Huineng Machinery Equipment Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-02-15
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to a lifting compression roller device, comprising: the device comprises two upright post supports, a pressing mechanism used for pressing the rubber and plastic product on a conveying belt, and two lifting mechanisms used for adjusting the height of the pressing mechanism; the two upright post brackets are respectively arranged at two sides of the conveying belt; the two lifting mechanisms are respectively fixed on the two upright post brackets; the two lifting mechanisms are respectively fixed on the two upright post brackets; two ends of the pressing mechanism are respectively in threaded connection with the two lifting mechanisms; the rubber and plastic product on the conveying belt can be tightly pressed in the production process, the product is kept orderly, and the cutting defects caused by the fact that the rubber and plastic product is inclined in the cutting process are avoided; the device of this application can compress tightly the rubber and plastic product on the transmission band full-automatically, and the dynamics of pushing down is even controllable, compares manual regulation and has higher efficiency.

Description

Lifting compression roller device

Technical Field

The utility model relates to the technical field of automation equipment, in particular to a lifting compression roller device.

Background

Rubber and plastic are the general names of the rubber industry and the plastic industry, and rubber and plastic are subsidiary products of petroleum, and in the existing production technology, although the rubber and plastic have similar process flows, the physical and chemical properties are different greatly. With the development of science and technology, the importance and superiority of an automatic production line are more and more reflected. However, in the existing rubber and plastic cutting production process, before the rubber and plastic product passes through the cutting device, the rubber and plastic product on the conveying belt is generally required to be trimmed, so that the rubber and plastic product on the conveying belt is kept orderly, and the rubber and plastic product is prevented from being stressed and deviated in the cutting process. However, the existing compression roller is usually driven by manpower, the height of the compression roller is adjusted, the compression roller can be flatly pressed on a rubber and plastic product, the adjustment is time-consuming and labor-consuming, the adjusted height and the pressure of the compression roller on the rubber and plastic product are different due to different adjusting personnel, and the manual adjustment is easy to damage the product on a transmission belt due to overlarge pressure of the compression roller.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a lifting compression roller device which is used for solving the problems that the efficiency of a manual lifting compression roller device is low and the pressure of a compression roller is not uniform when the compression roller is adjusted each time in the production process of the existing rubber and plastic products.

The technical purpose of the utility model is realized by the following technical scheme:

a lifting roller assembly comprising: the device comprises two upright post supports, a pressing mechanism used for pressing the rubber and plastic product on a conveying belt, and two lifting mechanisms used for adjusting the height of the pressing mechanism; the two upright post brackets are respectively arranged at two sides of the conveying belt; the two lifting mechanisms are respectively fixed on the two upright post brackets; the two lifting mechanisms are respectively fixed on the two upright post brackets; and two ends of the pressing mechanism are respectively in threaded connection with the two lifting mechanisms.

Optionally, the pressing mechanism includes: the device comprises a cross beam, a roller shaft group, two support columns for supporting the cross beam and two threaded sleeves; the roller shaft group is arranged on the cross beam and can move up and down along with the cross beam; the two support columns are respectively and fixedly arranged at two ends of the cross beam; the two threaded sleeves are respectively fixedly arranged on the two support columns and are respectively in threaded connection with the two lifting mechanisms.

Optionally, the roller shaft group includes: two roll shaft brackets and a plurality of roll shafts; the two roll shaft brackets are fixed at two ends of the cross beam; many the roller rotates to be set up on the roller support, and many the roller with the crossbeam all is parallel to each other.

Optionally, the lifting mechanism includes: a drive motor and a drive screw; the driving motor is in transmission connection with the transmission screw; the two driving motors are respectively and fixedly arranged on the two upright post brackets; the two thread sleeves are respectively in threaded connection with the two transmission screw rods.

In conclusion, the utility model has the following beneficial effects: this application lift compression roller device includes: the device comprises two upright post supports, a pressing mechanism used for pressing the rubber and plastic product on a conveying belt, and two lifting mechanisms used for adjusting the height of the pressing mechanism; the two upright post brackets are respectively arranged at two sides of the conveying belt; the two lifting mechanisms are respectively fixed on the two upright post brackets; the two lifting mechanisms are respectively fixed on the two upright post brackets; two ends of the pressing mechanism are respectively in threaded connection with the two lifting mechanisms; the rubber and plastic product on the conveying belt can be tightly pressed in the production process, the product is kept orderly, and the cutting defects caused by the fact that the rubber and plastic product is inclined in the cutting process are avoided; the device of this application can compress tightly the rubber and plastic product on the transmission band full-automatically, and the dynamics of pushing down is even controllable, compares manual regulation and has higher efficiency.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic top view of the present invention;

in the figure: 1. a column support; 2. a pressing mechanism; 21. a cross beam; 22. a roller shaft group; 221. a roll shaft bracket; 222. a roll shaft; 23. a support pillar; 24. a threaded sleeve; 3. a lifting mechanism; 31. a drive motor; 32. a drive screw.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.

The utility model is described in detail below with reference to the figures and examples.

Referring to fig. 1 and 2 together, a lifting press roll apparatus of the present invention includes: the rubber and plastic product conveying device comprises two upright post supports 1, a pressing mechanism 2 for pressing a rubber and plastic product on a conveying belt, and two lifting mechanisms 3 for adjusting the height of the pressing mechanism 2; the two upright post brackets 1 are respectively arranged at two sides of the conveying belt; the two lifting mechanisms 3 are respectively fixed on the two upright post brackets 1; the two lifting mechanisms 3 are respectively fixed on the two upright post brackets 1; and two ends of the pressing mechanism 2 are respectively in threaded connection with the two lifting mechanisms 3.

Specifically, the device is placed perpendicular to a transmission belt for transporting rubber and plastic products in the process of working, two upright post supports 1 of the device are arranged on two sides of the transmission belt in a spanning mode, when the to-be-cut objects are placed on the transmission belt, the objects are required to be arranged and flattened on the transmission belt before the transmission belt transmits the objects to a belt cutting device, the pushing mechanism 2 is automatically lifted by the lifting mechanism 3, the moving height of the pushing mechanism 2 can be realized by preset parameters, and compared with the prior art that the height of the pushing mechanism 2 is manually adjusted, the device can avoid the phenomenon that the pushing mechanism 2 crushes the rubber and plastic products due to the fact that the pushing mechanism 2 excessively pushes down, and the phenomenon that the rubber and plastic products deviate due to the fact that the pushing height of the pushing mechanism 2 is insufficient is avoided.

Further, the pressing mechanism 2 includes: the device comprises a cross beam 21, a roller shaft 222 group 22, two support columns 23 for supporting the cross beam 21 and two threaded sleeves 24; the roller shaft 222 group 22 is arranged on the cross beam 21 and can move up and down along with the cross beam 21; the two support columns 23 are respectively and fixedly arranged at two ends of the cross beam 21; the two threaded sleeves 24 are respectively fixedly arranged on the two support columns 23, and the two threaded sleeves 24 are respectively in threaded connection with the two lifting mechanisms 3.

Further, the roller shaft 222 group 22 includes: two roller 222 holders 221 and a plurality of rollers 222; the two roller shaft 222 brackets 221 are fixed at two ends of the cross beam 21; the plurality of roller shafts 222 are rotatably disposed on the roller shaft 222 brackets 221, and the plurality of roller shafts 222 are parallel to the cross beam 21.

Further, the lifting mechanism 3 includes: a drive motor 31 and a drive screw 32; the driving motor 31 is in transmission connection with the transmission screw 32; the two driving motors 31 are respectively and fixedly arranged on the two upright post brackets 1; the two thread bushings 24 are respectively in threaded connection with the two drive screws 32.

In summary, the lifting mechanism 3 mainly includes a driving motor 31 and a transmission screw 32 which are arranged on the upright post bracket 1, the driving motor 31 is used for driving the screw to rotate, and the thread sleeve 24 of the lifting mechanism 3 is sleeved on the transmission screw 32 and can rotate along with the transmission screw 32 to move up and down. The pressing mechanism 2 comprises one or more roller shafts 222, the number of the roller shafts 222 is not less than two, and the two roller shafts 222 can press and compact the rubber and plastic products on the conveying belt and are parallel to the upper surface of the conveying belt; one roller usually causes the rubber and plastic product to shift due to uneven pressure, and two or more roller shafts 222 press down simultaneously, so that the situation of uneven pressure can be avoided. The position accuracy of the rubber and plastic product during cutting is ensured, the uniformity of pressure is improved, and the rubber and plastic product is prevented from being damaged due to the fact that the stress area is too small.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A lifting press roll apparatus, comprising: the device comprises two upright post supports, a pressing mechanism used for pressing the rubber and plastic product on a conveying belt, and two lifting mechanisms used for adjusting the height of the pressing mechanism; the two upright post brackets are respectively arranged at two sides of the conveying belt; the two lifting mechanisms are respectively fixed on the two upright post brackets; the two lifting mechanisms are respectively fixed on the two upright post brackets; and two ends of the pressing mechanism are respectively in threaded connection with the two lifting mechanisms.

2. The elevating roller assembly as set forth in claim 1, wherein said pressing mechanism comprises: the device comprises a cross beam, a roller shaft group, two support columns for supporting the cross beam and two threaded sleeves; the roller shaft group is arranged on the cross beam and can move up and down along with the cross beam; the two support columns are respectively and fixedly arranged at two ends of the cross beam; the two threaded sleeves are respectively fixedly arranged on the two support columns and are respectively in threaded connection with the two lifting mechanisms.

3. The elevating roller assembly as set forth in claim 2, wherein said roller shaft assembly comprises: two roll shaft brackets and a plurality of roll shafts; the two roll shaft brackets are fixed at two ends of the cross beam; many the roller rotates to be set up on the roller support, and many the roller with the crossbeam all is parallel to each other.

4. The lifting roller device as claimed in claim 2 or 3, wherein the lifting mechanism comprises: a drive motor and a drive screw; the driving motor is in transmission connection with the transmission screw; the two driving motors are respectively and fixedly arranged on the two upright post brackets; the two thread sleeves are respectively in threaded connection with the two transmission screw rods.