CN219505282U - Discharging and guiding device in three-roller calender - Google Patents

Abstract

The utility model discloses a discharging and guiding device in a three-roller calender, which comprises a frame body, wherein a discharging box is arranged on the right side of the frame body, a through hole is formed in the discharging box, transverse grooves are formed in the inner top and the inner bottom of the through hole, threaded rods are connected to the inner walls of the left side and the right side of each transverse groove in a common rotating mode, sliding blocks are connected to the two threaded rods in a threaded mode, the two sliding blocks are connected with the inner walls of the corresponding transverse grooves in a sliding mode, a pneumatic rod is fixedly connected to the sliding blocks located above, a clamping plate is fixedly connected to the telescopic end of the pneumatic rod, and a supporting rod is fixedly connected to the sliding blocks located below. The device is through the swash plate with the material leading-in back to the ejection of compact box in, utilize the one end pulling of clamping assembly with the material to external for the compression roller is kept away from to the material, thereby reduces the danger when taking the material, simultaneously through the setting of gear and rack, can directly empty the one end of material to external, and take the one end of material with the staff.

Description

Discharging and guiding device in three-roller calender

Technical Field

The utility model relates to the technical field of three-roller calenders, in particular to a discharging and guiding device in a three-roller calender.

Background

The calender is mainly used for producing sheet-like products such as plastic sheets, films, artificial leather and the like. Three compression rollers which are arranged in an L shape are arranged in the three-roller calender, namely: the second compression roller, the first compression roller that the horizontal direction is located second compression roller one side, the third compression roller that the vertical direction is located second compression roller top, interval between the adjacent compression roller suits with the thickness of calendering goods, current three-roller calender still has following problem when using:

when the existing three-roller calender is used, as the discharge end of the three-roller calender is not provided with the material guiding device, when materials are discharged from the discharge end of the three-roller calender, the materials can be rolled up only after being pulled onto the winding roller manually, and as the three press rollers are in a rotating state in the process of taking the materials, certain dangers exist when the materials are taken, the material guiding device for the three-roller calender needs to be designed to solve the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a discharging and guiding device in a three-roller calender, which is used for directly dumping one end of a material to the outside through the arrangement of a gear and a rack and carrying out taking on one end of the material with a worker after the material is guided into a discharging box through an inclined plate and one end of the material is pulled to the outside through a clamping assembly so that the material is far away from a compression roller, thereby reducing the danger when the material is taken.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a ejection of compact material guider in three roller calender, includes the support body, the ejection of compact box is installed on the right side of support body, be equipped with the through-hole in the ejection of compact box, the interior top and the interior bottom of through-hole all are equipped with the cross slot, two the common rotation of left and right sides inner wall in cross slot is connected with the threaded rod, two equal threaded connection has the slider on the threaded rod, two the slider with correspond the inner wall sliding connection in cross slot, be located the top fixedly connected with pneumatic rod on the slider, the telescopic link fixedly connected with grip block of pneumatic rod, be located the below fixedly connected with bracing piece on the slider, the front side rotation of bracing piece is connected with the pivot, fixedly connected with fixed block in the pivot, the upper end fixedly connected with of fixed block places the board.

Preferably, the frame body is internally provided with a mounting groove, a plurality of calendaring roller bodies are mounted in the mounting groove, and inclined plates are fixedly connected to the inner walls of the front side and the rear side of the mounting groove together.

Preferably, the right ends of the two threaded rods extend to the outside, the two threaded rods are connected through transmission of the transmission component, a driving motor is installed on the right side of the discharging box, and the tail end of an output shaft of the driving motor is fixedly connected with the threaded rod located above.

Preferably, the transmission assembly comprises a transmission wheel arranged on two threaded rods, and the two transmission wheels are in transmission connection through a transmission belt.

Preferably, the inner walls of the front side and the rear side of the through hole are connected with a plurality of guide rollers in a common rotation mode.

Preferably, the right side fixedly connected with rectangle box of bracing piece, sliding connection has the movable block in the rectangle box, the left side inner wall fixedly connected with electric telescopic handle of rectangle box, electric telescopic handle's flexible end and the left side fixedly connected with of movable block, the right side fixedly connected with rack of movable block, be equipped with in the pivot with rack matched with gear.

Compared with the prior art, the device has the advantages that:

1. compared with the prior art, through the arrangement of the inclined plate, the clamping block and the threaded rod, one end of the calender, which is used for extruding materials, can be pulled to an area far away from the calender, so that a worker can be far away from the calender when taking the materials, and the danger of taking the materials by the worker is reduced;

2. compared with the prior art, through the setting of gear and rack for when the one end of material moved to the right side, place the platform and can incline, make the material naturally slide to the outside, thereby be convenient for the staff take the one end of material.

Drawings

Fig. 1 is a schematic structural diagram of a discharging and guiding device in a three-roll calender according to the present utility model;

FIG. 2 is an internal schematic view of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

fig. 4 is a right side schematic view of fig. 2.

In the figure: the automatic rolling machine comprises a frame body 1, a rolling roller body 2, a sloping plate 3, a discharging box 4, a through hole 5, a guide roller 6, a clamping plate 7, a pneumatic rod 8, a transverse slot 9, a threaded rod 10, a driving motor 11, a transmission component 12, a moving block 13, a rack 14, a gear 15, a supporting rod 16, a rectangular box 17 and an electric telescopic rod 18.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a discharging guide device in a three-roller calender comprises a frame body 1, a discharging box 4 is installed on the right side of the frame body 1, a through hole 5 is formed in the discharging box 4, transverse grooves 9 are formed in the inner top and the inner bottom of the through hole 5, threaded rods 10 are connected to the inner walls of the left side and the right side of the two transverse grooves 9 in a common rotating mode, sliding blocks are connected to the two threaded rods 10 in a threaded mode, the two sliding blocks are connected to the inner walls of the corresponding transverse grooves 9 in a sliding mode, a pneumatic rod 8 is fixedly connected to the sliding blocks located above, a clamping plate 7 is fixedly connected to the telescopic end of the pneumatic rod 8, a supporting rod 16 is fixedly connected to the sliding blocks located below, a rotating shaft is connected to the front side of the supporting rod 16 in a rotating mode, a fixing block is fixedly connected to the upper end of the fixing block, a placing plate is fixedly connected to the inner walls of the front side and the rear side of the through hole 5 in a common rotating mode, and a plurality of guide rollers 6 are connected to the inner walls of the front side and the rear side of the through hole 5.

Wherein, be equipped with the mounting groove in the support body 1, install a plurality of calender roll bodies 2 in the mounting groove, the common fixedly connected with swash plate 3 of both sides inner wall around the mounting groove.

Wherein, the right-hand member of two threaded rods 10 all extends to the external world, two threaded rods 10 pass through drive assembly 12 transmission and connect, driving motor 11 is installed on the right side of ejection of compact box 4, driving motor 11 is servo motor, can be after the material is carried completely, the reverse rotation of output shaft of control driving motor 11 for grip block 7 and place the board and can resume the normal position, the output shaft end of driving motor 11 and the threaded rod 10 fixed connection who is located the top, drive assembly 12 is including setting up the drive wheel on two threaded rods 10, two drive wheels pass through the drive belt transmission and are connected.

The right side of the supporting rod 16 is fixedly connected with a rectangular box 17, the rectangular box 17 is connected with a moving block 13 in a sliding mode, the inner wall of the left side of the rectangular box 17 is fixedly connected with an electric telescopic rod 18, the telescopic end of the electric telescopic rod 18 is fixedly connected with the left side of the moving block 13, the right side of the moving block 13 is fixedly connected with a rack 14, and a gear 15 matched with the rack 14 is arranged on a rotating shaft.

The utility model can explain its functional principle by the following modes of operation: when the calender presses materials, one end of the materials can enter the upper part of the inclined plate 3 at the moment, along with the continuous conveying of the materials, the materials can continuously slide on the inclined plate 3 and then enter the discharging box 4, at the moment, the materials can fall above the placing plate through the two guide rollers 6, then the pneumatic rod 8 is started, and after the clamping plate 7 moves downwards to clamp one end of the materials, the driving motor 11 is started;

the operation of driving motor 11 drives two threaded rods 10 through drive assembly 12 and rotates to make the grip block, place platform and material and remove to the right, when the material removes to the right side of ejection of compact box 4, close driving motor 11 this moment, then control pneumatic rod 8 shrink, cancel the centre gripping to the material, then start electric telescopic handle 18, make movable block 13 drive rack 14 left shift, make place the platform and take place to rotate the back slope to the right side, the material can slide to the external world of ejection of compact box 4 under the effect of gravity this moment, the one end that the staff can stimulate the material at this moment is fixed on the winding roller can.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a ejection of compact material guider in three roller calender, includes support body (1), its characterized in that: the utility model discloses a pneumatic lifting device for a car, including support body (1), frame body (1), pneumatic rod (8) are installed on the right side of support body (1), be equipped with opening (5) in the right side of ejection of compact box (4), the interior top and the interior bottom of opening (5) all are equipped with transverse groove (9), two the left and right sides inner wall of transverse groove (9) rotates jointly and is connected with threaded rod (10), two equal threaded connection has the slider on threaded rod (10), two the inner wall sliding connection of slider and corresponding transverse groove (9) is located the top fixedly connected with pneumatic rod (8) on the slider, the telescopic end fixedly connected with grip block (7) of pneumatic rod (8) is located the below fixedly connected with bracing piece (16) on the slider, the front side of bracing piece (16) rotates and is connected with the pivot, fixedly connected with fixed block in the pivot, the upper end fixedly connected with of fixed block places the board.

2. The discharge guide device in a three-roll calender according to claim 1, wherein: the novel rolling machine is characterized in that a mounting groove is formed in the frame body (1), a plurality of rolling roller bodies (2) are mounted in the mounting groove, and inclined plates (3) are fixedly connected to inner walls of the front side and the rear side of the mounting groove.

3. The discharge guide device in a three-roll calender according to claim 1, wherein: the right ends of the two threaded rods (10) are extended to the outside, the two threaded rods (10) are connected through a transmission component (12) in a transmission mode, a driving motor (11) is installed on the right side of the discharging box (4), and the tail end of an output shaft of the driving motor (11) is fixedly connected with the threaded rod (10) located above.

4. A discharge and guide device in a three-roll calender according to claim 3, wherein: the transmission assembly (12) comprises transmission wheels arranged on two threaded rods (10), and the two transmission wheels are in transmission connection through a transmission belt.

5. The discharge guide device in a three-roll calender according to claim 1, wherein: the inner walls of the front side and the rear side of the through hole (5) are connected with a plurality of guide rollers (6) in a common rotation mode.

6. The discharge guide device in a three-roll calender according to claim 1, wherein: the right side fixedly connected with rectangle box (17) of bracing piece (16), sliding connection has movable block (13) in rectangle box (17), the left side inner wall fixedly connected with electric telescopic handle (18) of rectangle box (17), the flexible end and the left side fixedly connected with of movable block (13) of electric telescopic handle (18), the right side fixedly connected with rack (14) of movable block (13), be equipped with in the pivot with rack (14) matched with gear (15).