CN209758593U - Fiber blanket blank uncoiling and feeding mechanism - Google Patents

Abstract

The utility model discloses a fiber blanket blank uncoiling and feeding mechanism, which comprises a frame and a control box, a lifting platform is arranged on the inner side of the lower end of the frame, a through hole is arranged at the upper end of the frame, a first motor is arranged on the upper surface of the frame, two fixing plates are fixedly arranged on the upper surface of the frame at one side of the first motor, the centers of the inner sides of the fixing plates are connected through a mounting rotating shaft, the outer side of the rotating shaft is provided with a first mounting plate and a second mounting plate, the outer side of the belt pulley at one end of the rotating shaft is connected with the belt pulley at the output shaft end of the first motor through a mounting belt, a second motor is arranged on the outer side of the first mounting plate, a first hydraulic cylinder is arranged at the output shaft end of the second motor through a fixed seat, and a second hydraulic cylinder is installed on the outer side edge of the second installation plate through a bearing, and the control box is installed on the upper surface of the rack. The utility model discloses material loading that can be quick shortens the material loading time, improves production efficiency.

Description

Fiber blanket blank uncoiling and feeding mechanism

Technical Field

the utility model relates to a fibre blanket production processingequipment field specifically is a feeding mechanism is opened a book to fibre blanket blank.

Background

The ceramic fiber blanket is also called as aluminum silicate fiber blanket, because one of the main components is alumina, and alumina is the main component of porcelain. The ceramic fiber blanket mainly comprises a ceramic fiber blowing blanket and a ceramic fiber throwing blanket, and the ceramic fiber throwing blanket is superior to the ceramic fiber blowing blanket in heat preservation performance due to the fact that the ceramic fiber is long in fiber and small in heat conductivity coefficient. Most of the multi-purpose ceramic fiber throwing blankets for heat preservation pipeline construction process the blank during the production and processing of the fiber blanket.

The existing blank uncoiling mechanism has the following defects: 1. when the materials on the material roll are used up, the material roll needs to be replaced again, the time consumption is long, and the production efficiency is influenced; 2. when changing the material and rolling up, need place the material book on the device, adopt manual work or fork truck to promote usually, the step is complicated, causes the material book landing easily, makes the surface adhesion spot of material, influences production quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding mechanism is opened a book to fibre blanket blank to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fiber blanket blank uncoiling and feeding mechanism comprises a rack and a control box, wherein a lifting platform is installed on the inner side of the lower end of the rack, a through hole is formed in the upper end of the rack, a first motor is installed on the upper surface of the rack, two fixing plates are fixedly arranged on the upper surface of the rack on one side of the first motor, the centers of the inner sides of the fixing plates are connected through an installation rotating shaft, a first mounting plate and a second mounting plate are installed on the outer side of the rotating shaft, the outer side of a belt pulley at one end of the rotating shaft is connected with a belt pulley at the output shaft end of the first motor through an installation belt, a second motor is installed on the outer side of the first mounting plate, a first hydraulic cylinder is installed at the output shaft end of the second motor through a fixing seat, a second hydraulic cylinder is installed at the outer, the output end of the control box is electrically connected with the input ends of the hydraulic cylinder, the first motor, the second motor, the first hydraulic cylinder and the second hydraulic cylinder of the lifting platform respectively.

Preferably, the upper surface of the lifting platform is fixedly provided with a material placing platform, and the upper surface of the material placing platform is provided with a material winding drum by arranging an arc-shaped groove.

Preferably, the material placing table is provided with a pressure sensor at the bottom of the inner side of the arc-shaped groove, and the output end of the pressure sensor is electrically connected with the input end of the control box.

Preferably, the guide roller is installed on one side, far away from the first motor, of the upper surface of the rack through a support frame.

Preferably, the number of the second motor, the number of the first hydraulic cylinders and the number of the second hydraulic cylinders are four, and the single first hydraulic cylinder corresponds to the installation position of the second hydraulic cylinder.

Preferably, the maximum height of the upper surface of the lifting platform is equal to the upper surface of the frame, and the maximum distance between the axis of the output shaft of the second motor and the upper surface of the frame is equal to the maximum diameter of the material winding drum.

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

1. The utility model discloses an upper surface at the frame sets up the fixed plate, set up first mounting panel through the axis of rotation in the inboard of fixed plate, the second mounting panel, and install first motor respectively in the inboard of first mounting panel, the second pneumatic cylinder, output shaft department at first motor sets up first pneumatic cylinder through the mount pad, all place the material reel in first pneumatic cylinder, the outside of second pneumatic cylinder telescopic link, and then when the material of a material reel is used up, change that can be quick, reduce the time of material loading, and the production efficiency is improved.

2. The utility model discloses an at the inboard elevating platform of installing of lower extreme of frame, set up the material at the last fixed surface of elevating platform and place the platform to the upper surface of placing the platform at the material sets up the arc recess, sets up the perforation in the upper end of frame, places the material reel in the arc recess, rises the material reel through the elevating platform, the quick convenient material loading of being convenient for, laborsaving safety can effectually guarantee the clean of material simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of a fiber blanket blank uncoiling and feeding mechanism of the present invention;

Fig. 2 is the installation schematic diagram of the first installation version and the second installation version of the fiber blanket blank uncoiling and feeding mechanism of the utility model.

In the figure: 1-a frame; 2-a control box; 3-a lifting platform; 4-perforating; 5-a first motor; 6, fixing a plate; 7-a rotating shaft; 8-a first mounting plate; 9-a second mounting plate; 10-a second motor; 11-a first hydraulic cylinder; 12-a second hydraulic cylinder; 13-a material placing table; 14-a roll of material; 15-a pressure sensor; 16-guide roller.

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. 1-2, the present invention provides a technical solution: a fiber blanket blank uncoiling and feeding mechanism comprises a rack 1 and a control box 2, wherein a lifting platform 3 is installed on the inner side of the lower end of the rack 1, a through hole 4 is formed in the upper end of the rack 1, a first motor 5 is installed on the upper surface of the rack 1, two fixing plates 6 are fixedly arranged on one side of the first motor 5 on the upper surface of the rack 1, the centers of the inner sides of the fixing plates 6 are connected through an installation rotating shaft 7, a first mounting plate 8 and a second mounting plate 9 are installed on the outer side of the rotating shaft 7, the outer side of a belt pulley at one end of the rotating shaft 7 is connected with a belt pulley at the output shaft end of the first motor 5 through an installation belt, a second motor 10 is installed on the outer side of the first mounting plate 8, a first hydraulic cylinder 11 is installed at the output shaft end of the second motor 10 through a fixing seat, and a, the control box 2 is installed on the upper surface of the frame 1, and the output end of the control box 2 is electrically connected with the input ends of the hydraulic cylinder, the first motor 5, the second motor 10, the first hydraulic cylinder 11 and the second hydraulic cylinder 12 of the lifting platform 3 respectively.

a material placing table 13 is fixedly arranged on the upper surface of the lifting table 3, and a material winding drum 14 is arranged on the upper surface of the material placing table 13 through arranging an arc-shaped groove, so that the material winding drum is effectively prevented from rolling in the lifting process of the lifting table 3; the material placing table 13 is provided with a pressure sensor 15 at the bottom of the inner side of the arc-shaped groove, the output end of the pressure sensor 15 is electrically connected with the input end of the control box 2, and the position of the upper end of the lifting table 3 is detected; a guide roller 16 is arranged on one side of the upper surface of the frame 1 far away from the first motor 5 through a support frame; the number of the second motor 10, the number of the first hydraulic cylinders 11 and the number of the second hydraulic cylinders 12 are four, and the installation positions of the single first hydraulic cylinder 11 and the single second hydraulic cylinder 12 correspond to each other; the maximum height of the upper surface of the lifting platform 3 is equal to the upper surface of the frame 1, and the maximum distance between the axis of the output shaft of the second motor 10 and the upper surface of the frame 1 is equal to the maximum diameter of the material winding drum 14.

The working principle is as follows: placing a material reel 14 in an arc-shaped groove of a material placing table 12 on the upper surface of a lifting table 3, then starting a hydraulic cylinder of the lifting table 3 through a control box 2 to enable the material reel 14 to ascend, when the upper end of the lifting table 3 is flush with the upper surface of a rack 1, the axis of the material reel 14 and the axis of an output shaft of a second motor 10 are in the same straight line, starting a first hydraulic cylinder 11 and a second hydraulic cylinder 12 through the control box 2 to enable telescopic rods of the first hydraulic cylinder 11 and the second hydraulic cylinder 12 to be located in a central hole of the material reel 14, descending the lifting table 3, when a pressure sensor 15 cannot detect pressure, controlling the first motor 5 to rotate through the control box 2, driving the material reel 14 to rotate through rotating a rotating shaft 7, a first mounting plate 8 and a second mounting plate 9 to rotate together, further enabling the material reel 14 to ascend, and when the material reel 14 moves to the nearest distance from a material guide roller 16, at this moment, one end of the material on the material winding drum 14 bypasses the guide roller 16 for processing, the corresponding second motor 10 is started through the control box 2 for discharging, when the material on the material winding drum 14 close to the guide roller 16 runs out, the corresponding second motor 10 is stopped, the rotating shaft 7 is driven to rotate through the first motor 5, the material winding drum 14 without the material is replaced by another material winding drum 14, the feeding time is shortened, and the working efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fiber blanket blank opens a book feed mechanism, includes frame (1) and control box (2), its characterized in that: elevating platform (3) is installed to the lower extreme inboard of frame (1), perforation (4) have been seted up to the upper end of frame (1), the last surface mounting of frame (1) has first motor (5), the upper surface of frame (1) is fixed in one side of first motor (5) and is provided with two fixed plates (6), the inboard center department of fixed plate (6) is connected through installation axis of rotation (7), first mounting panel (8), second mounting panel (9) are installed in the outside of axis of rotation (7), the belt pulley outside of axis of rotation (7) one end is through the belt pulley connection of installation belt with first motor (5) output shaft department, second motor (10) are installed in the outside of first mounting panel (8), first pneumatic cylinder (11) are installed through the fixing base in the output shaft department of second motor (10), second pneumatic cylinder (12) are installed through the bearing in the outside edge of second mounting panel (9), the control box (2) is installed on the upper surface of the frame (1), and the output end of the control box (2) is electrically connected with the input ends of the hydraulic cylinder, the first motor (5), the second motor (10), the first hydraulic cylinder (11) and the second hydraulic cylinder (12) of the lifting platform (3) respectively.

2. A fiber blanket blank uncoiling and feeding mechanism according to claim 1, wherein: the material placing table is fixedly arranged on the upper surface of the lifting table (3), and a material winding drum (14) is arranged on the upper surface of the material placing table (13) through an arc-shaped groove.

3. A fiber blanket blank uncoiling and feeding mechanism according to claim 2, wherein: the material placing table (13) is provided with a pressure sensor (15) at the bottom of the inner side of the arc-shaped groove, and the output end of the pressure sensor (15) is electrically connected with the input end of the control box (2).

4. A fiber blanket blank uncoiling and feeding mechanism according to claim 1, wherein: and a guide roller (16) is arranged on one side, far away from the first motor (5), of the upper surface of the frame (1) through a support frame.

5. A fiber blanket blank uncoiling and feeding mechanism according to claim 1, wherein: the second motor (10), the first hydraulic cylinder (11) and the second hydraulic cylinder (12) are all provided with four, and the single first hydraulic cylinder (11) corresponds to the installation position of the second hydraulic cylinder (12).

6. A fiber blanket blank uncoiling and feeding mechanism according to claim 1, wherein: the maximum height of the upper surface of the lifting platform (3) is flush with the upper surface of the rack (1), and the maximum distance between the axis of the output shaft of the second motor (10) and the upper surface of the rack (1) is equal to the maximum diameter of the material winding drum (14).