CN219043958U - Streamline ceramic ripple packing extruder - Google Patents

Abstract

The utility model discloses a streamline ceramic corrugated packing extruder which comprises a base, a slitting device, a mud plate input device and a blank output device, wherein the base comprises supporting base bodies which are arranged at intervals relatively, each supporting base body comprises a lower bearing seat and an upper bearing seat which are fixed on the base, a lower die rolling shaft is movably arranged between the lower bearing seats, a lower extrusion roller is arranged on the lower die rolling shaft, an upper die rolling shaft is movably arranged between the upper bearing seats, an upper extrusion roller is arranged on the upper die rolling shaft, a positioning head and a positioning groove which is movably matched with the upper extrusion roller are arranged on a joint surface of the lower bearing seat and the upper bearing seat, a die drawing device is arranged on the lower bearing seat, and a hand wheel on the die drawing device is rotated, so that the upper bearing seat can be lifted to a distance position to be adjusted, and the multi-variety ceramic corrugated packing plates with different plate thicknesses can be completed on one extruder, thereby saving factory building area, reducing equipment investment and manual equipment, and ensuring stable product quality.

Description

Streamline ceramic ripple packing extruder

Technical Field

The utility model relates to a filler manufacturing device, in particular to a streamline ceramic corrugated filler extruder.

Background

At present, drying towers, washing towers and rectifying and separating tower equipment used in the industries of chemical industry, petrochemical industry and the like are filled with various materials, and the materials used in the rectifying and separating tower are mostly ceramic corrugated materials which are formed by mutually staggered and overlapped a plurality of ceramic corrugated plate monomers and have strong bearing capacity, good rectifying and separating effects and high rectifying and separating efficiency. The single-body packing of the corrugated ceramic plate is manufactured by manual mould pressing, so that the production and manufacturing efficiency is low, the labor intensity is high, the cost of manufacturing labor is high, the quality of the single-body packing is not stable due to human factors, and the use requirement of a user is not met. Therefore, people start to adopt a mechanical extruder for manufacturing, so that the production and manufacturing efficiency can be greatly improved, the labor intensity of workers is reduced, the manufacturing cost is reduced, and the quality is easily ensured. The single-body packing extrusion manufacture of the corrugated ceramic plate is to make use of an upper extrusion roller die and a lower extrusion roller die which are arranged on the same vertical plane in parallel, and the two extrusion roller dies are used for counter-rotating (one is rotated in reverse time and the other is rotated in clockwise time), a ceramic mud material plate horizontally entering from one end of the extrusion roller die is extruded into a blank body through the extrusion roller die matched with the corrugated shape, then the blank body is discharged from the other end of the extrusion roller die, and then the blank body is dried and then enters a kiln to be fired at high temperature to obtain a finished product. At present, most streamline ceramic corrugated plates adopt the same corrugated flow direction, the external dimension is smaller, the using amount is smaller, but the varieties with different plate thicknesses are more (the plate thickness of each variety is about 1 millimeter), because the upper squeeze roller and the lower squeeze roller are fixed on a machine in the manufacture of the extruder, the center distance between the upper squeeze roller and the lower squeeze roller is limited by a bearing seat which cannot be adjusted, so that the center distance between the upper squeeze roller and the lower squeeze roller which are connected with two output shafts of a transmission device cannot be adjusted, each product with different plate thicknesses is provided with an extruder, thus not only occupying more plant area, but also increasing equipment investment and manual equipment and improving production cost.

Disclosure of Invention

Aiming at the problems existing in the prior art that ceramic corrugated plate fillers are produced by adopting an extruder, the utility model provides a streamline ceramic corrugated plate filler extruder which has compact and simple structure, high pressing efficiency and good quality, and the distance between an upper bearing seat and a lower bearing seat is adjustable, so that one machine can extrude various specifications of wall thicknesses in a multimode manner.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a streamlined ceramic ripple packing extruder, it includes frame, slitting device, mud board input device and body output device, the frame includes the supporting seat body that sets up relatively, the supporting seat body is including fixing the bolster bearing housing on the frame and fixing the bolster bearing housing on the bolster bearing housing with locking screw, the activity is provided with the lower mould roll-in axle between the bolster bearing housing, is provided with the lower squeeze roller on the bolster roll-in axle, the activity is provided with the bolster roll-in axle between the bolster bearing housing, is provided with the upper squeeze roller on the bolster roll-in axle, and upper mould roll-in axle and lower mould roll-in axle upper and lower interval parallel arrangement and upper mould roll-in axle and lower mould roll-in axle are located same vertical centre line, be provided with longitudinal positioning groove and transverse positioning groove on bolster bearing housing and the bolster bearing housing faying face respectively with longitudinal positioning groove and with transverse positioning groove movable fit, be equipped with the pattern drawing device on the bolster bearing housing, the bolster device includes the bracing piece that the lower extreme is fixed on the bolster bearing housing, fixedly connected with the wallboard that the bracing piece upper end is equipped with between the wallboard, and the middle of bracing piece roll-in axle is provided with the wallboard through the upper mould roll-in axle and the upper end, and the screw thread of a thread, the upper end is equipped with the movable die-down nut through the upper end, the upper end of a thread, the upper end is meshed with the pivot.

When the distance between the lower bearing seat and the upper bearing seat needs to be adjusted, namely, when an adjusting gasket is needed to be arranged between the combining surfaces, the locking screw is loosened, the mold pulling device is started to rotate the hand wheel in the reverse time, the gear of the rotating shaft is utilized to drive the rack on the mold pulling rod to move upwards, the upper bearing seat fixedly connected with the lower end of the mold pulling rod vertically moves upwards, the lower bearing seat is separated from the combining surfaces of the lower bearing seat, the adjusting gasket 16 is arranged between the combining surfaces of the separated lower bearing seat and the lower bearing seat, the total thickness of the adjusting gasket is equal to the thickness increased by streamline ceramic corrugated plates with different plate thicknesses (such as extrusion of corrugated plates with the plate thickness of 3 mm, extrusion of corrugated plates with the plate thickness of 4 mm is replaced, the total thickness of the adjusting gasket is equal to 1 mm, and of course, the adjusting gasket can be composed of 0.5 mm of each thickness), and then the hand wheel is reversely rotated, so that the upper bearing seat moves downwards, and the upper bearing seat and the lower bearing seat are fastened into a whole through the matching of a longitudinal positioning head (groove) and the locking screw.

The upper die rolling shaft and the lower die rolling shaft can be driven by a motor and a belt respectively, or can be driven by a gear box with adjustable distance between two output shafts, or can be driven by a double-groove belt pulley on a motor, one groove drives a main belt pulley by the belt, the other groove drives a secondary belt pulley by the belt, and the secondary belt pulley drives the other main belt pulley by the other belt pulley, so that the upper die rolling shaft and the lower die rolling shaft are driven to rotate on the same vertical plane by the two main belt pulleys respectively at the same rotation speed and opposite rotation direction, and the upper die rolling shaft and the lower die rolling shaft are driven to rotate (one counter-time rotation and one clockwise rotation) for extrusion molding of mud materials by the upper die rolling shaft and the lower die rolling shaft respectively.

The pug input device is arranged at one end of the pug entering the extruder, and the slitting device and the green body output device are sequentially arranged at the other end of the green body of the extruder, so that the blanks in blocks are input into the drying furnace for drying and shaping.

The bearing seat for supporting the squeeze roller is designed to be adjustable in the axial center distance of the two bearing seats (the maximum adjusting thickness is smaller than 4 mm, namely, the plate thickness is 2-6 mm), and the ceramic corrugated packing plate with different plate thicknesses for multiple varieties (the plate thickness of each variety is different by about 1 mm) can be completed on one extruder, so that the factory building area can be saved, the equipment investment and the manual allocation can be reduced, and the production cost of the squeeze can be reduced.

Drawings

Fig. 1 is a schematic view of the front view of the present utility model, and fig. 2 is a schematic view of the a-direction structure with a partial cross section of fig. 1. In the figure, 1, a fastening nut 2, a wallboard 3, a gear 4, a rack 5, an upper bearing seat 6, a shaft sleeve 7, a bearing 8, an upper die rolling shaft 9, a longitudinal positioning head 10, a longitudinal positioning groove 11, a lower die rolling shaft 12, a bearing cover 13, a base 14, a lower extrusion roller 15, a boss 16, an adjusting gasket 17, a supporting rod 18, a hand wheel 19, a right supporting block 20, a rotating shaft 21, a connecting plate 22, a middle supporting block 23, an upper extrusion roller 24, a drawing rod 25, a stop Cheng Luomu, a left supporting block 27, a transverse positioning head 28, a transverse positioning groove 29, a lower bearing seat 30 and a locking screw.

Detailed Description

In fig. 1 and 2, the streamlined ceramic corrugated packing extruder comprises a base 13, a slitting device, a pug input device and a blank output device, wherein the base comprises a supporting base body which is arranged left and right oppositely, the supporting base body comprises a lower bearing seat 29 fixed on the base and an upper bearing seat 5 fixed on the lower bearing seat by a locking screw 30, a lower die rolling shaft 11 is movably arranged between the lower bearing seats by a bearing 7, a shaft sleeve 6 and a bearing cover 12, a lower extrusion roller 14 (a lower extrusion model) is arranged on the lower die rolling shaft, an upper extrusion roller 23 (an upper extrusion model) is arranged on the upper die rolling shaft by a bearing 7, a shaft sleeve 6 and a bearing cover 12, the upper die rolling shaft and the lower die rolling shaft are arranged in parallel at intervals, the cross section center of the upper die rolling shaft and the lower die rolling shaft is positioned on the same vertical central line (as shown in fig. 2), the upper die rolling shaft can be adjusted up and down along with the position of the upper bearing seat, the maximum adjusting T value range is not more than 4 mm, namely, when 2-6 varieties of the upper bearing seat is more than 4 mm, the thickness is adjusted up to be 3 mm or down, the thickness is adjusted to be equal to the thickness of a standard groove (the thickness of a standard of a plate is equal to or equal to 16 mm) and a thickness of a standard of a thickness of a gauge is set up to 2 mm, and a thickness of a gauge is equal to or equal to a thickness of a standard is set to a thickness of a gauge is up to a thickness of a gauge is equal to or a gauge is 1 to or a thickness of a gauge is 1 is 1., the combined surface of the lower bearing seat and the lower bearing seat is respectively provided with a longitudinal positioning head 9 and a transverse positioning head 27 which are movably matched with each other (clearance fit, unilateral clearance is controlled to be 0.2-0.3 mm), the heights of the longitudinal positioning head 9 and the transverse positioning head 27 are 10-15 mm, the depths of the longitudinal positioning groove and the transverse positioning groove are 1-2 mm greater than the heights of the positioning heads, the insertion heads of the longitudinal positioning head 9 and the transverse positioning head are provided with round corners or chamfers, and the transverse positioning head protrudes out of the longitudinal positioning head and can be leveled with the given positioning head to form a cross shape. The support seat body is further provided with a drawing rod, the drawing device comprises support rods 17 symmetrically arranged on the lower bearing seat, the lower ends of the support rods are arranged on bosses 15 on two sides of the lower bearing seat, a wallboard 2 is fixedly connected between the upper ends of the support rods through fastening nuts 1, the middle of the wallboard is provided with the drawing rod 24, the rising maximum height of the drawing rod is the thickness of an adjusting gasket 16, the lower end of the drawing rod is connected with the upper bearing seat 5 through threads and a stop Cheng Luomu 25, the middle of the drawing rod is provided with a rack 4, the upper end of the drawing rod can vertically move through the wallboard, the rack is meshed with a gear 3, the gear is assembled on a rotating shaft 20, the rotating shaft is movably fixed on a connecting plate 21 between the wallboard 2 and the wallboard through a left supporting block 26, a middle supporting block 22 and a right supporting block 19, and a hand wheel 18 is arranged at one end of the rotating shaft. The die drawing device is detachable during normal production, and is installed on the upper bearing seat when the upper rolling shaft and the lower rolling shaft need to be adjusted.

Claims (2)

1. The streamline ceramic corrugated packing extruder comprises a base, a slitting device, a mud plate input device and a green body output device, wherein the base comprises supporting base bodies which are arranged at opposite intervals, and is characterized in that: the support seat body comprises a lower bearing seat (29) fixed on the seat and an upper bearing seat (5) fixed on the lower bearing seat by a locking screw (30), a lower die rolling shaft (11) is movably arranged between the lower bearing seats, a lower extrusion roller (14) is arranged on the lower die rolling shaft, an upper die rolling shaft (8) is movably arranged between the upper bearing seats, an upper extrusion roller (23) is arranged on the upper die rolling shaft, the upper die rolling shaft and the lower die rolling shaft are arranged in parallel at an upper-lower interval, the upper die rolling shaft and the lower die rolling shaft are positioned on the same vertical central line, a longitudinal positioning groove (10) and a transverse positioning groove (28) are arranged on the joint surface of the lower bearing seat and the upper bearing seat, a longitudinal positioning head (9) and a transverse positioning head (27) which are movably matched with the longitudinal positioning groove are respectively arranged on the joint surface of the lower bearing seat, a symmetrical supporting rod (17) is arranged on the lower bearing seat, a wallboard (2) is fixedly connected between the upper ends of the supporting rods, a die stop rod (24) is arranged in the middle of the wallboard, the lower ends of the die rod are connected with a gear (20) through threads and Cheng Luomu) and a gear, the upper end of the upper die rolling shaft and the movable die rolling shaft can be meshed with a rack (21) through a gear and a connecting plate (20), a hand wheel (18) is arranged at one end of the rotating shaft.

2. The streamlined ceramic corrugated packing extruder according to claim 1, wherein: an upper die rolling shaft (8) is movably arranged between the upper bearing seat (5) through a bearing (7), a shaft sleeve (6) and a bearing cover (12).

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