CN222373734U - Feeding device for quartz sand processing - Google Patents

Abstract

The utility model discloses a feeding device for quartz sand processing, which belongs to the technical field of quartz sand processing, and aims to prevent larger quartz sand from damaging a conveying shaft as much as possible by carrying out auxiliary filtering treatment on the quartz sand through a screening net. The feeding device for quartz sand processing comprises a feeding barrel, a conveying cavity is formed in the feeding barrel, a conveying shaft is rotatably arranged in the feeding barrel, a feeding port is formed in one end, far away from a reduction box, of the top of the feeding barrel, a receiving box is installed at the position, corresponding to the feeding port, of the top of the feeding barrel, the receiving box is funnel-shaped, a screening net is hinged to the inside of the receiving box, a rubber attaching pad is arranged at the position, far away from the hinged end, of the screening net in a protruding mode, the rubber attaching pad is attached to the inner side edge of the receiving box, and a transmission assembly is installed on one side of the receiving box.

Description

Feeding device for quartz sand processing

Technical Field

The utility model belongs to the technical field of quartz sand processing, and particularly relates to a feeding device for quartz sand processing.

Background

The artificial quartz stone consists of natural quartz over 90% and pigment around 10%, resin and other additives for regulating adhesion, solidification, etc. Is formed by negative pressure vacuum and high frequency vibration, heating and curing (the temperature is the plate processed by the production method according to the type of the curing agent. The texture is hard (Mohs hardness is 5-7) compact structure (density of 2.5 g/cc) with wear resistance, pressure resistance, high temperature resistance, and other decorative materials which are incomparable with other decorative materials the quartz sand feeding device is used for conveying quartz sand to processing equipment.

The publication number "CN220055201U" discloses a feeding device for quartz sand processing, and belongs to the technical field of feeding equipment. The feeding device for quartz sand processing comprises a base component and a lifting component. The base component comprises a supporting part, an anti-blocking part and a transmission part, the anti-blocking part and the transmission part are arranged on the supporting part, the anti-blocking part and the transmission part are correspondingly arranged, the lifting component comprises a transverse moving part and a discharging part, the transverse moving part is arranged on the supporting part, when the feeding box is used, the feeding hole of a first feed box is blocked by quartz sand through the rotation of a first motor output shaft, the quartz sand is conveyed into quartz sand processing equipment under the combined action of the first spiral auger and a second spiral auger, and the feeding device for quartz sand processing utilizes a fourth motor and a chain electric hoist to move bagged quartz sand to a storage bin, so that manual carrying is not needed, the labor capacity of workers is reduced, and better use experience is brought to users.

Above-mentioned quartz sand processing loading attachment who retrieves can not carry out supplementary screening clearance to quartz sand before the material loading, and at the in-process of carrying, the quartz sand of great granule easily appears and causes circumstances such as damage to spiral auger, influences follow-up quartz sand's whole transportation, consequently needs a quartz sand processing to use loading attachment to assist to solve this problem.

Disclosure of utility model

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide the feeding device for quartz sand processing, which is used for carrying out auxiliary filtering treatment on quartz sand through the screening net, avoiding damage to a conveying shaft caused by larger quartz sand as much as possible, facilitating stable discharge of the larger quartz sand through the blocking plate inserted and installed at the slag discharge port, prolonging the whole service life of the device and ensuring the stable fixation of the device.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the feeding device for quartz sand processing, which comprises a feeding cylinder, wherein a conveying cavity is formed in the feeding cylinder, a conveying shaft is rotatably arranged in the feeding cylinder, a reduction gearbox is arranged at one end of the feeding cylinder, a conveying motor for assisting a gear set in the reduction gearbox to rotate is arranged at one end of the reduction gearbox away from the feeding cylinder, a discharge cylinder is arranged at one end, close to the reduction gearbox, of the bottom of the feeding cylinder, and a feed inlet is formed at one end, far away from the reduction gearbox, of the top of the feeding cylinder;

The feeding barrel is characterized in that a receiving box is arranged at the top of the feeding barrel corresponding to the feeding port, the receiving box is funnel-shaped, a screening net is hinged inside the receiving box, a rubber attaching pad is arranged at the top of one end of the screening net, which is far away from the hinged end, in a protruding mode, the rubber attaching pad is attached to the inner side edge of the receiving box, a slag discharging port is formed in the bottom of the receiving box corresponding to the screening net, a blocking plate is inserted and installed at the slag discharging port, and a transmission assembly for driving the screening net to vibrate and discharge is installed on one side of the receiving box, which is far away from the blocking plate.

Further, the transmission assembly comprises a rotating disc which is arranged on the bearing box in an embedded mode, an auxiliary rotating disc rotating servo motor is arranged on the inner side edge of the bearing box, a supporting rod is hinged to one side edge of the rotating disc, which is far away from the servo motor, a pushing block is arranged on the outer side edge of the bearing box in a vertically embedded mode, one end, which is far away from the servo motor, of the supporting rod is hinged to the pushing block, a connecting rod is arranged at the other end of the pushing block, and the bottom of the connecting rod penetrates through the rubber bonding pad to be hinged to one end of the screening net.

Further, the accepting box sets up the one end of barrier plate is fixed with the joint frame of falling U, joint frame top center department installs the hydraulic stem, the bottom extension end of hydraulic stem is fixed in barrier plate top department.

Further, the first supporting seat and the second supporting seat are respectively installed on the feeding barrel, and the top of the first supporting seat is hinged to the outer side edge of the feeding barrel.

Further, the second supporting seat comprises a U-shaped upper footstock, slide ways are symmetrically arranged on two side edges of the upper charging barrel, sliding blocks are arranged in the slide ways in a sliding mode, the upper footstock is hinged to be installed on the sliding blocks, a connecting push rod is hinged to be installed between the upper charging barrel and the upper footstock, the connecting push rod is parallel to the upper charging barrel, a lower footstock is arranged at the bottom of the upper footstock, a plug board is symmetrically inserted and installed at the bottom of the upper footstock, the plug board is inserted and installed on the lower footstock, a height-adjusting motor is installed at the inner top of the upper footstock, a screw rod is arranged at the front end of a crankshaft of the height-adjusting motor, the screw rod is installed on the lower footstock in a penetrating mode, and the lower footstock is in threaded fit with the screw rod.

Further, the scale plate is vertically embedded and arranged on the inner side edge of the lower top seat, the pointer is arranged on the outer side edge of the plug board in a protruding mode, and the pointer and the scale plate are matched and point.

Further, universal wheels are symmetrically arranged at the bottom of the first supporting seat, and the universal wheels are symmetrically arranged at the bottom of the lower top seat.

(3) Advantageous effects

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

According to the utility model, through the cooperation between the screening net and the transmission component and the like which are hinged at the top of the bearing box, the servo motor is started, the servo motor drives the rotating disc to integrally rotate, the supporting rod is driven to integrally rotate in the process of integrally rotating the rotating disc, so that the pushing block integrally reciprocates up and down, and the connecting rod is driven to integrally reciprocate up and down in the process of reciprocally moving the pushing block, so that the screening net integrally moves up and down, the screening net is used for carrying out auxiliary filtering treatment on quartz sand, the damage of the larger quartz sand on the conveying shaft can be avoided as much as possible, the larger quartz sand can be conveniently and stably discharged through the blocking plate which is inserted and installed at the slag discharge port, the integral service life of the device is prolonged, and the device can be stably fixed;

According to the utility model, the screw rod is driven to integrally rotate by the heightening motor through the second supporting seat arranged at the bottom of the upper charging barrel, the lower supporting seat is in threaded fit with the screw rod, so that the height of the upper supporting seat is adjusted, after adjustment, the integral height of the second supporting seat is adjusted through the fit of the pointer and the scale plate, the discharging barrel is conveniently adjusted to the height, when the integral height of the discharging barrel needs to be further raised, the integral connecting push rod is shortened, the sliding block on the upper supporting seat is driven to slide in the slideway in the process of shortening the connecting push rod, the second supporting seat is further moved towards the first supporting seat, the secondary lifting of the height of the discharging barrel can be realized, different working requirements are further met, and the subsequent working is ensured to be smoothly carried out.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a longitudinal cross-sectional view of the loading cartridge of the present utility model;

FIG. 3 is a longitudinal cross-sectional view of the carrying case of the present utility model;

Fig. 4 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.

The drawing comprises a feeding cylinder 1, a reduction gearbox 3, a conveying motor 4, a conveying shaft 5, a discharging cylinder 6, a receiving box 7, a screening net 71, a rubber bonding pad 8, a clamping frame 9, a blocking plate 10, a hydraulic rod 11, a transmission component 111, a rotating disc 112, a servo motor 113, a supporting rod 114, a pushing block 115, a connecting rod 12, a first supporting seat 13, a second supporting seat 14, an upper supporting seat 141, a plug board 15, a lower supporting seat 16, a height adjusting motor 17, a screw rod 18, a pointer 19, a scale plate 20, a connecting push rod 21, a slideway 22 and a universal wheel.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

This embodiment is loading attachment for quartz sand processing, as shown in fig. 1, fig. 2 and fig. 3, this loading attachment for quartz sand processing goes up feed cylinder 1, go up feed cylinder 1 inside has offered the transport chamber, go up feed cylinder 1 inside rotation and be provided with conveying shaft 4, reduction box 2 is installed to one end of going up feed cylinder 1, auxiliary reduction box 2 inside gear train pivoted conveyor motor 3 is installed to one end that reduction box 2 kept away from to reduction box 2, one end that reduction box 2 was close to in feed cylinder 1 bottom is provided with discharge cylinder 5, feed inlet has been seted up to one end that reduction box 2 was kept away from at feed cylinder 1 top, accept box 6 is the funnel form, accept box 6 inside articulated screening net 7 of installing, screening net 7 keeps away from the one end top department of articulated end and outstanding being provided with rubber bonding pad 71, rubber bonding pad 71 laminating is on accept box 6's inboard edge, the bottom department that corresponds screening net 7 sets up the slag notch, slag notch department is pegged graft and is installed barrier plate 9, the fixed joint frame 8 that the top of the side of box 6 was provided with barrier plate 9, the top is held down to be provided with the fixed to the side of carrier plate 9, the top is held down the top of the fixed connection frame 10, the top is held at the top of the carrier plate 10.

Through the cooperation between the baffle plate 9 of grafting installation in slag tap department and hydraulic stem 10 etc. can conveniently carry out stable discharge with great quartz sand, can be at the during operation with baffle plate 9 grafting installation in the circumstances such as avoiding quartz sand whole discharge as far as possible of corresponding slag tap department.

The transmission component 11 for driving the screening net 7 to vibrate and discharge is arranged on one side, far away from the blocking plate 9, of the receiving box 6, the transmission component 11 comprises a rotating disc 111 which is arranged on the receiving box 6 in a rotating embedded mode, an auxiliary rotating disc 111 is arranged on the inner side edge of the receiving box 6, a servo motor 112 is arranged on one side edge, far away from the servo motor 112, of the rotating disc 111 in a hinged mode, a supporting rod 113 is arranged on the outer side edge, far away from the servo motor 112, of the receiving box 6 in a perpendicular embedded mode, a pushing block 114 is arranged on the outer side edge, far away from one end, of the supporting rod 113, of the servo motor 112 in a hinged mode, a connecting rod 115 is arranged on the other end of the pushing block 114, and the bottom of the connecting rod 115 penetrates through a rubber bonding pad 71 and is arranged on one end, hinged to the screening net 7.

Through setting up the cooperation between screening net 7 and the drive assembly 11 etc. that articulated setting in box 6 top department, start servo motor 112, servo motor 112 drives rotor 111 and wholly rotates, drive the whole rotation of branch 113 at rotor 111 wholly pivoted in-process, thereby make the whole reciprocating motion of impeller 114, drive connecting rod 115 at the in-process of impeller 114 reciprocating motion about, thereby make screening net 7 whole jolt and move about, thereby carry out auxiliary filtration to the quartz sand through screening net 7, can avoid great quartz sand to cause the damage to conveying axle 4 as far as possible, improve the whole life of device, guarantee that the device can stable work.

Referring to fig. 1 and 4, a first supporting seat 12 and a second supporting seat 13 are respectively installed on a feeding barrel 1, the top of the first supporting seat 12 is hinged to the outer side edge of the feeding barrel 1, the second supporting seat 13 comprises a U-shaped upper supporting seat 14, sliding ways 21 are symmetrically arranged on two side edges of the feeding barrel 1, sliding blocks are arranged in the sliding ways 21 in a sliding manner, the sliding blocks are in a strip shape, the upper supporting seat 14 is hinged to the sliding blocks, a connecting push rod 20 is hinged between the feeding barrel 1 and the upper supporting seat 14, the connecting push rod 20 is parallel to the feeding barrel 1, a lower supporting seat 15 is arranged at the bottom of the upper supporting seat 14, a plugboard 141 is symmetrically spliced at the bottom of the upper supporting seat 14, the plugboard 141 is spliced and installed on the lower supporting seat 15, a height-adjusting motor 16 is installed at the inner top of the upper supporting seat 14, a screw rod 17 is arranged at the front end of a crankshaft of the height-adjusting motor 16, the screw rod 17 is arranged on the lower supporting seat 15 in a penetrating manner, and the lower supporting seat 15 is in threaded fit with the screw rod 17.

Through setting up the second supporting seat 13 of last feed cylinder 1 bottom department, heightening motor 16 drives the whole rotation of lead screw 17, screw thread fit between lower footstock 15 and the lead screw 17, thereby make the height of going up footstock 14 obtain the adjustment, after the adjustment, realize the adjustment of the whole height of second supporting seat 13 through the cooperation of pointer 18 and scale plate 19, and then conveniently adjust high department with discharge section of thick bamboo 5, when need carrying out the further high of discharge section of thick bamboo 5, make connect push rod 20 wholly shorten, drive the sliding block on the footstock 14 and slide in slide 21 at the in-process that connect push rod 20 shortens, and then make the second supporting seat 13 remove towards first supporting seat 12 department, can realize the second grade lifting of the height of discharge section of thick bamboo 5, and then adapt to different work demands, guarantee that follow-up work goes on smoothly.

The scale plate 19 is vertically embedded and installed on the inner side edge of the lower top seat 15, the pointer 18 is protruding and arranged on the outer side edge of the plug board 141, the pointer 18 and the scale plate 19 are matched to point, and the whole height of the second supporting seat 13 can be effectively determined conveniently in working through the matching between the arranged scale plate 19 and the pointer 18.

Universal wheels 22 are symmetrically arranged at the bottom of the first supporting seat 12, universal wheels 22 are symmetrically arranged at the bottom of the lower top seat 15, and the device can be conveniently moved to a designated position during working through the arranged universal wheels 22.

Working principle:

when quartz sand is required to be fed, the quartz sand is poured into the carrying box 6, the servo motor 112 is started, the servo motor 112 drives the rotating disc 111 to integrally rotate, the supporting rod 113 is driven to integrally rotate in the process of integrally rotating the rotating disc 111, so that the pushing block 114 integrally reciprocates up and down, the connecting rod 115 is driven to integrally reciprocate up and down in the process of integrally reciprocating the pushing block 114, the screening net 7 integrally jolts and moves up and down, the quartz sand is subjected to auxiliary filtering treatment through the screening net 7, the damage of the larger quartz sand to the conveying shaft 4 can be avoided as much as possible, the hydraulic rod 10 is integrally shortened after a period of up and down vibration filtering, the blocking plate 9 is integrally pulled out, the slag discharging port is integrally exposed, and larger quartz sand and slag are integrally discharged.

When the overall height of the discharge cylinder 5 needs to be adjusted, the height adjusting motor 16 is started, the height adjusting motor 16 drives the screw rod 17 to integrally rotate, the lower footstock 15 is in threaded fit with the screw rod 17, so that the height of the upper footstock 14 is adjusted, after adjustment, the overall height of the second supporting seat 13 is adjusted through the fit of the pointer 18 and the scale plate 19, the discharge cylinder 5 is conveniently adjusted to the height, when the overall height of the discharge cylinder 5 needs to be further lifted, the connecting push rod 20 is integrally shortened, the sliding block on the upper footstock 14 is driven to slide in the slide way 21 in the process of shortening the connecting push rod 20, the second supporting seat 13 is further moved towards the first supporting seat 12, and the overall height of the discharge cylinder 5 is further lifted.

All technical features in the embodiment can be freely combined according to actual needs.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (7)

1. The utility model provides a loading attachment for quartz sand processing, this loading attachment for quartz sand processing includes material loading section of thick bamboo (1), its characterized in that, material loading section of thick bamboo (1) is inside to be seted up and is carried the chamber, material loading section of thick bamboo (1) inside rotation is provided with conveying axle (4), reducing gear box (2) are installed to material loading section of thick bamboo (1)'s one end, auxiliary reducing gear box (2) internal gear group pivoted conveying motor (3) are installed to one end that reducing gear box (2) were kept away from to reducing gear box (2), material loading section of thick bamboo (1) bottom is close to one end of reducing gear box (2) is provided with discharge cylinder (5), material loading section of thick bamboo (1) top is kept away from one end of reducing gear box (2) and has been seted up the feed inlet;

The utility model discloses a screening box, including material loading section of thick bamboo (1), material loading section of thick bamboo (1) top corresponds feed inlet department and installs and accept case (6), it is hopper-shaped to accept case (6), it installs screening net (7) to accept case (6) inside articulated, screening net (7) are kept away from the one end top department of articulated end and are outstanding to be provided with rubber laminating pad (71), rubber laminating pad (71) laminating is in the inboard edge of accepting case (6), it corresponds on accepting case (6) the sediment mouth has been seted up to the bottom department of screening net (7), the stop plate (9) are pegged graft in sediment mouth department, drive assembly (11) that drive screening net (7) vibrations unloading are installed to one side that baffle plate (9) were kept away from to accepting case (6).

2. The feeding device for quartz sand processing according to claim 1, wherein the transmission assembly (11) comprises a rotating disc (111) which is rotatably embedded and installed on the carrying box (6), an auxiliary rotating disc (111) rotating servo motor (112) is installed on the inner side edge of the carrying box (6), a supporting rod (113) is hinged on one side edge, far away from the servo motor (112), of the rotating disc (111), a pushing block (114) is vertically embedded and installed on the outer side edge of the carrying box (6), one end, far away from the servo motor (112), of the supporting rod (113) is hinged and installed on the pushing block (114), a connecting rod (115) is installed on the other end of the pushing block (114), and the bottom of the connecting rod (115) penetrates through the rubber attaching pad (71) to be hinged and installed on one end of the screening net (7).

3. The feeding device for quartz sand processing according to claim 1, wherein the receiving box (6) is provided with a reverse U-shaped clamping frame (8) fixed at one end of the blocking plate (9), a hydraulic rod (10) is installed at the center of the top of the clamping frame (8), and the bottom extension end of the hydraulic rod (10) is fixed at the top of the blocking plate (9).

4. The feeding device for quartz sand processing according to claim 1, wherein the feeding cylinder (1) is provided with a first supporting seat (12) and a second supporting seat (13) respectively, and the top of the first supporting seat (12) is hinged to the outer side edge of the feeding cylinder (1).

5. The feeding device for quartz sand processing according to claim 4, wherein the second supporting seat (13) comprises a U-shaped upper top seat (14), sliding ways (21) are symmetrically arranged on two sides of the upper top seat (1), sliding blocks are arranged in the sliding ways (21), the upper top seat (14) is hinged to the sliding blocks, a connecting push rod (20) is hinged between the upper top seat (14) and the upper top seat (1), the connecting push rod (20) is parallel to the upper top seat (1), a lower top seat (15) is arranged at the bottom of the upper top seat (14), a plug board (141) is symmetrically arranged at the bottom of the upper top seat (14) in a plug connection mode, a height-adjusting motor (16) is arranged at the inner top of the upper top seat (14), a screw rod (17) is arranged at the front end of the height-adjusting motor (16), and the screw rod (17) is arranged between the lower top seat (15) and the screw rod (17) in a penetrating mode.

6. The feeding device for quartz sand processing according to claim 5, wherein a scale plate (19) is vertically embedded and installed on the inner side edge of the lower top seat (15), a pointer (18) is arranged on the outer side edge of the plug board (141) in a protruding manner, and the pointer (18) and the scale plate (19) are matched and directed.

7. The feeding device for quartz sand processing according to claim 5, wherein universal wheels (22) are symmetrically arranged at the bottom of the first supporting seat (12), and the universal wheels (22) are symmetrically arranged at the bottom of the lower top seat (15).