CN111186599B - Automatic filling and vibration compacting device for drying agent - Google Patents

Automatic filling and vibration compacting device for drying agent Download PDF

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Publication number
CN111186599B
CN111186599B CN202010093814.XA CN202010093814A CN111186599B CN 111186599 B CN111186599 B CN 111186599B CN 202010093814 A CN202010093814 A CN 202010093814A CN 111186599 B CN111186599 B CN 111186599B
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China
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vibration
drying
fixedly arranged
clamping
drying agent
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CN111186599A (en
Inventor
姜琳
闫晓龙
许晓峰
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Loteem Beijing Rail Transit Technology Co Ltd
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Loteem Beijing Rail Transit Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/20Reducing volume of filled material
    • B65B1/22Reducing volume of filled material by vibration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/20Reducing volume of filled material
    • B65B1/24Reducing volume of filled material by mechanical compression
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30Devices or methods for controlling or determining the quantity or quality or the material fed or filled
    • B65B1/32Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/54Means for supporting containers or receptacles during the filling operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00Automatic control, checking, warning, or safety devices
    • B65B57/10Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
    • B65B57/14Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to the technical field of desiccant filling, in particular to an automatic desiccant filling and vibration compacting device which comprises a machine body, a vibration mechanism, a positioning mechanism, a press-mounting compacting mechanism and a feeding mechanism, wherein the vibration mechanism is arranged on the machine body; the machine body comprises a base and an upper support frame, wherein the upper support frame is fixedly arranged on the base; the vibration mechanism is fixedly arranged on the base; the positioning mechanism is fixedly arranged on the vibration mechanism; the press-mounting compaction mechanism is arranged on the upper support frame in a sliding manner; the feeding mechanism is fixedly arranged on the upper support frame and used for conveying the drying agent into the drying cylinder. The device has realized the automatic filling and the tight function of drier simultaneously, has changed the traditional operation mode and the process flow of drier filling, and when using the device filling drier, filling and vibration go on in step, have not only improved the efficiency of the assembly of drier, can carry out accurate control to drier filling quality moreover.

Description

Automatic filling and vibration compacting device for drying agent
Technical Field
The invention relates to the technical field of desiccant filling, in particular to an automatic desiccant filling and vibrating compacting device.
Background
The twin tower dryer is a compressed air dehumidifier which can work continuously. The device is used as a core on a locomotive, and other auxiliary equipment such as: the radiator, the oil-water separator, the electromagnetic blow-off valve and the like form a locomotive air source purification system for removing harmful substances such as oil, moisture, dust and the like in the compressed air. The purified air can prevent the air pipe system of the rolling stock from freezing and rusting, and can also prevent the brake failure caused by impurities in the air.
The drier body is composed of two drying towers with the same structure, so the drier body is called as a double-tower type, and drying agents are filled in the drying towers. At present, no special equipment is available for filling the drying agent, and the drying agent is mainly assembled by means of the traditional mode of operators, namely, in the maintenance operation of the double-tower dryer, the filling mode of a field operation team on the drying agent mainly adopts a mode of directly pouring a shovel, and in the compaction process, a rubber hammer is mainly used for hammering four walls of the drying cylinder so that the drying agent is compacted in the drying cylinder.
The traditional manual filling mode mainly has the following defects: 1. the manual filling mode cannot accurately reach the national use standard of the drying agent dosage of the twin-tower dryer, the defects that the filling quantity is too small, the adsorptivity of the drying agent cannot be met, and harmful substances such as oil, moisture, dust and the like in compressed air are incompletely absorbed exist, and the filling quantity is too large, so that the drying agent is expanded after absorbing the harmful substances, and the risk of extrusion deformation of a drying cylinder is caused; 2. the problems of low filling efficiency and easy scattering of the drying agent exist in the manual filling process, and the scattered drying agent cannot be reused, so that waste is caused, and meanwhile, the problem of difficulty in cleaning is also existed.
Therefore, in order to change the traditional desiccant filling process and mode and improve the filling efficiency and the assembling quality, the development of equipment which combines the automatic filling and the vibration compaction of the desiccant is urgently needed.
Disclosure of Invention
The invention aims to provide an automatic filling and vibration compacting device for a drying agent, and solves the problems that the filling efficiency is low and the filling quality of the drying agent cannot be accurately controlled in the traditional drying agent filling mode.
The technical scheme for solving the technical problems is as follows: an automatic filling and vibrating compacting device for a drying agent comprises a machine body, a vibrating mechanism, a positioning mechanism, a press-mounting compacting mechanism and a feeding mechanism;
the machine body comprises a base and an upper support frame, wherein the upper support frame is fixedly arranged on the base;
the vibration mechanism is fixedly arranged on the base;
the positioning mechanism is fixedly arranged on the vibration mechanism;
the press-mounting compaction mechanism is arranged on the upper support frame in a sliding manner;
the feeding mechanism is fixedly arranged on the upper support frame and used for conveying the drying agent into the drying cylinder.
The automatic filling and vibration compacting device for the drying agent comprises a machine body, a vibration mechanism, a positioning mechanism, a press-mounting compacting mechanism and a feeding mechanism, wherein the machine body is divided into an upper supporting frame and a base, the vibration mechanism and the positioning mechanism are sequentially arranged on the base from bottom to top, the positioning mechanism is fixedly arranged on the vibration mechanism and is mainly used for fixing the drying cylinder and preventing the drying cylinder from shaking in the vibration process, the press-mounting compacting mechanism is arranged on the upper supporting frame in a sliding mode and is mainly used for press-mounting and compacting the drying agent in the drying cylinder so as to meet the filling requirement of the drying agent, and the feeding mechanism is fixedly arranged on the upper supporting frame and is mainly used for conveying the drying agent into the drying cylinder. When the drying machine is used, the drying cylinder is only required to be arranged on the positioning mechanism, the positioning mechanism clamps and fixes the drying cylinder to prevent the drying cylinder from loosening in vibration, then the press-mounting compaction mechanism is started, meanwhile, the feeding mechanism conveys a fixed amount of drying agent into the drying cylinder, when the set amount of the drying agent is reached, the vibration mechanism is started, and the vibration mechanism and the press-mounting compaction mechanism complete press-mounting compaction of the drying agent together. The device has realized the automatic filling and the tight function of drier simultaneously, has changed the traditional operation mode and the process flow of drier filling, and when using the device filling drier, filling and vibration go on in step, have not only improved the efficiency of the assembly of drier, can carry out accurate control to drier filling quality moreover.
Further, the vibration mechanism comprises a vibration disc, a vibration motor, an eccentric wheel connecting rod and a buffer rubber mat;
the vibration disc is fixedly arranged on the base through the buffer rubber pad;
the vibration motor is fixedly arranged in the interlayer of the vibration disc;
the output end of the vibration motor is connected with the eccentric wheel;
one end of the eccentric wheel connecting rod is arranged on the eccentric wheel, and the other end of the eccentric wheel connecting rod is connected with the vibrating disk.
The vibrating mechanism comprises a vibrating disk, a vibrating motor, an eccentric wheel connecting rod and a buffering rubber mat, wherein the bottom of the vibrating disk penetrates through the buffering rubber mat through a screw to be fixed on the base, the buffering rubber mat is mainly used for preventing and isolating vibration of the base, the vibrating motor is fixedly arranged inside an interlayer of the vibrating disk, the output end of the vibrating motor is connected with the eccentric wheel, one end of the eccentric wheel connecting rod is arranged on the eccentric wheel, and the other end of the eccentric wheel connecting rod is connected with the vibrating disk. Like this, vibrating motor drives the eccentric wheel and rotates, and the eccentric wheel drives the eccentric wheel connecting rod, and then drives the vibration dish vibration, through this vibration mechanism, can realize the interior drier vibration of drying tube to reduce the hole between the drier.
Further, the vibration plate comprises a bottom plate, an upper mounting plate and a vibration spring;
the upper mounting plate is elastically connected with the bottom plate through the vibration spring;
the bottom plate is fixedly arranged on the base through the buffer rubber pad;
the vibration motor is positioned between the upper mounting plate and the bottom plate and is fixedly mounted on the bottom plate;
the other end of the eccentric wheel connecting rod is connected with the lower surface of the upper mounting plate.
The vibrating plate comprises a bottom plate, an upper mounting plate and vibrating springs, the bottom plate is elastically connected with the upper mounting plate through the four vibrating springs, the bottom plate is fixedly mounted on the base through a buffering rubber mat, the vibrating motor is fixedly mounted on the bottom plate through screws, one end of an eccentric wheel connecting rod is arranged on the eccentric wheel, and the other end of the eccentric wheel connecting rod is connected with the lower surface of the upper mounting plate. Thus, the eccentric wheel drives the eccentric wheel connecting rod, and further drives the upper mounting plate to vibrate.
Further, the positioning mechanism comprises a drying cylinder mounting positioning plate, a clamping positioning block and a clamping pushing component;
the drying cylinder mounting positioning plate is fixedly mounted on the upper mounting plate;
the clamping positioning block is arranged on the drying cylinder mounting positioning plate in a sliding manner;
the clamping and pushing component is fixedly arranged on the upper mounting plate, and the end part of the clamping and pushing component is connected with the clamping and positioning block.
The positioning mechanism comprises a drying cylinder mounting positioning plate, a clamping positioning block and a clamping pushing part, wherein the drying cylinder mounting positioning plate is fixedly mounted on the upper mounting plate, the clamping positioning block is arranged on the drying cylinder mounting positioning plate in a sliding mode, the end portion of the clamping pushing part is connected with the clamping positioning block, and then the clamping positioning block is driven to slide on the drying cylinder mounting positioning plate, so that the position of the drying cylinder is fixed, and the drying cylinder is prevented from loosening in the vibration process.
Further, the clamping and pushing component comprises a clamping and pushing cylinder and a pushing cylinder mounting seat;
the pushing cylinder mounting seat is fixedly mounted on the upper mounting plate;
the end part of the clamping pushing cylinder is connected with the clamping positioning block.
The clamping and pushing component comprises a clamping and pushing cylinder and a pushing cylinder mounting seat, the end part of the clamping and pushing cylinder is connected with a clamping and positioning block, and the clamping and pushing cylinder drives the clamping and positioning block to slide so as to fix the position of the drying cylinder.
Further, the press-mounting compaction mechanism comprises a controller, a servo drive slide rail and a compaction part;
the controller and the servo driving slide rail are both fixedly arranged on the upper support frame, and the controller is electrically connected with the servo driving slide rail;
the pressing part is arranged on the servo driving slide rail in a sliding mode.
The pressing and compacting mechanism comprises a controller, a servo driving sliding rail and a pressing part, wherein the controller and the servo driving sliding rail are fixedly mounted on the upper supporting frame, the pressing part is arranged on the servo driving sliding rail in a sliding mode, when the drying agent in the drying cylinder needs to be pressed and compacted, the controller controls the pressing part to slide to a set position through the servo driving sliding rail, and the position is determined by the controller according to the position filled with the drying agent and the vibration position.
Furthermore, the pressing part comprises a movable connecting support, a pressure sensor, a guide cylinder, a compaction pressing plate and a compaction spring;
the movable connecting support is arranged on the servo driving slide rail in a sliding manner;
the guide cylinder is fixedly arranged on the lower surface of the movable connecting support;
the pressure sensor is arranged between the guide cylinder and the movable connecting support, wherein the outer diameter of the guide cylinder is smaller than the inner diameter of the drying cylinder;
the compaction pressing plate is elastically connected with the bottom of the guide cylinder through the compaction spring.
The pressing part comprises a movable connecting support, a pressure sensor, a guide cylinder, a compaction pressing plate and a compaction spring, wherein a slide block mounting block is arranged on the servo driving slide rail, and the movable connecting support is connected with the slide rail mounting block to realize the sliding of the movable connecting support on the servo driving slide rail. The guide cylinder is fixedly installed on the lower surface of the movable connecting support, a pressure sensor is further arranged between the guide cylinder and the movable connecting support, the pressure sensor can control pressing force of vibration compaction, and the drying agent is prevented from being extruded due to the fact that the pressing force is too large, so that the drying agent is not effective due to crushing. The external diameter of guide cylinder is less than the internal diameter of drying cylinder to reserve certain space, prevent to cause and dry the inside collision of section of thick bamboo in the vibration process, damage drying cylinder. The compaction pressing plate is elastically connected with the bottom of the guide cylinder through the compaction spring, and the compaction spring plays a role in buffering the compression process of the drying agent. Therefore, the compressing component, the controller and the servo driving slide rail jointly act to compress the drying agent, and the compressing force is monitored in real time according to the pressure sensor, so that the compressing force is accurately set.
Furthermore, a plurality of drying agent feeding pipes are arranged on the compacting pressing plate;
one end of the drying agent feeding pipe is communicated with the feeding mechanism, and the other end of the drying agent feeding pipe is communicated with the drying cylinder.
The compacting pressing plate is provided with a plurality of drying agent feeding pipes, one end of each drying agent feeding pipe is communicated with the feeding mechanism, the other end of each drying agent feeding pipe is communicated with the drying cylinder, and therefore drying agents in the feeding mechanism are conveyed into the drying cylinder through the drying agent feeding pipes, the compacting pressing mechanism can fill the drying agents, and the drying agents are quickly compacted by applying certain pressure to be matched with the vibration disc.
Further, the feeding mechanism comprises a vacuum weighing pump and a drying agent conveying pipe;
the vacuum weighing pump is fixedly arranged on the upper support frame;
the inlet of the vacuum weighing pump is communicated with the drying agent placing barrel, and the outlet of the vacuum weighing pump is communicated with the drying agent conveying pipe; the other end of the drying agent conveying pipe is communicated with all the drying agent feeding pipes through a branch pipe.
The feeding mechanism comprises a vacuum weighing pump and a drying agent conveying pipe, wherein the vacuum weighing pump is fixedly mounted on the upper supporting frame, an inlet of the vacuum weighing pump is communicated with a drying agent placing barrel, an outlet of the vacuum weighing pump is communicated with the drying agent conveying pipe, the vacuum weighing pump is mainly used for sucking out drying agents in the drying agent placing barrel through vacuum suction and conveying the drying agents to the drying agent conveying pipe in a weighing and quantitative mode, the other end of the drying agent conveying pipe is communicated with a drying agent feeding pipe through a branch pipe, and therefore the drying agents are conveyed to the drying barrel in a quantitative mode, the drying agent conveying pipe is made of transparent hoses, and in the vibration process, vibration force can be resisted.
Further, the feeding mechanism also comprises a conveying pipe balancer,
the conveying pipe balancer is arranged above the upper support frame in a sliding mode through a sliding rail;
the drying agent delivery pipe is connected with the delivery pipe balancer through a hanging strip.
The feeding mechanism also comprises a delivery pipe balancer, the delivery pipe balancer is arranged above the upper supporting frame in a sliding mode through a sliding rail, and the drying agent delivery pipe is connected with the delivery pipe balancer through a hanging belt, so that the delivery pipe balancer can strain the drying agent delivery pipe through the hanging belt to prevent the drying agent delivery pipe from colliding with other mechanisms in the dragging and vibrating processes.
Compared with the prior art, the automatic filling and vibration compacting device for the drying agent has the beneficial effects that:
when the automatic filling and vibration compacting device for the drying agent is used, the drying cylinder is firstly placed on the positioning mechanism, the positioning mechanism clamps and fixes the drying cylinder to prevent the drying cylinder from loosening in vibration, then the compacting mechanism is started, meanwhile, a certain amount of drying agent is conveyed into the drying cylinder by the feeding mechanism, and when the set using amount of the drying agent is reached, the vibration mechanism is started, and the vibration mechanism and the compacting mechanism jointly complete compaction of the drying agent. The device has realized the automatic filling and the tight function of drier, has changed the traditional operation mode and the process flow of drier filling, and when using the device filling drier, filling and vibration go on in step, have not only improved the efficiency of the assembly of drier, can carry out accurate control to drier filling quality moreover.
Drawings
FIG. 1 is a top view of an automatic desiccant filling and vibrating compaction apparatus according to the present invention;
FIG. 2 is a left side view of the automatic desiccant filling and vibrating compacting apparatus of the present invention;
FIG. 3 is a schematic view of a vibration mechanism of the automatic desiccant filling and vibration compacting apparatus according to the present invention;
FIG. 4 is a schematic view of a positioning mechanism of the automatic desiccant filling and vibrating compacting apparatus of the present invention;
FIG. 5 is a schematic view of the compacting member of the automatic desiccant filling and vibrating compacting apparatus of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the base, 2, upper bracket, 3, vibration mechanism, 4, positioning mechanism, 5, pressure equipment compaction mechanism, 6, feeding mechanism, 7, vibrating motor, 8, eccentric wheel, 9, eccentric wheel connecting rod, 10, buffering cushion, 11, bottom plate, 12, upper mounting plate, 13, vibrating spring, 14, drying cylinder mounting positioning plate, 15, clamping positioning block, 16, clamping pushing cylinder, 17, pushing cylinder mounting seat, 18, controller, 19, servo driving slide rail, 20, moving connecting bracket, 21, pressure sensor, 22, guide cylinder, 23, compaction pressing plate, 24, compaction spring, 25, drying agent, 26, vacuum weighing pump, 27, drying agent conveying pipe, 28, conveying pipe balancer.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms also include the plural forms unless the context clearly dictates otherwise, and further, it is understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of the stated features, steps, operations, devices, components, and/or combinations thereof.
Hereinafter, embodiments of the present invention will be described in detail. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1-5, the automatic filling and vibrating compacting device for drying agent of the present invention comprises a machine body, a vibrating mechanism 3, a positioning mechanism 4, a pressing compacting mechanism 5 and a feeding mechanism 6; the machine body comprises a base 1 and an upper support frame 2, wherein the upper support frame 2 is fixedly arranged on the base 1; the vibration mechanism 3 is fixedly arranged on the base 1; the positioning mechanism 4 is fixedly arranged on the vibration mechanism 3; the press-mounting compacting mechanism 5 is arranged on the upper support frame 2 in a sliding manner; the feeding mechanism 6 is fixedly arranged on the upper support frame 2 and used for conveying the drying agent into the drying cylinder.
When the device is used, the drying cylinder is only required to be arranged on the positioning mechanism 4, the positioning mechanism 4 clamps and fixes the drying cylinder to prevent the drying cylinder from loosening in vibration, then the press-fitting compaction mechanism 5 is started, meanwhile, quantitative drying agents are conveyed into the drying cylinder by the feeding mechanism 6, and when the set amount of the drying agents is reached, the vibration mechanism 3 is started, and the press-fitting compaction of the drying agents is completed by the vibration mechanism 3 and the press-fitting compaction mechanism 5 together.
On the basis of the technical scheme, the vibration mechanism 3 further comprises a vibration disc, a vibration motor 7, an eccentric wheel connecting rod 9 and a buffer rubber mat 10; the vibration disc is fixedly arranged on the base 1 through the buffer rubber mat 10; the vibration motor 7 is fixedly arranged in the interlayer of the vibration disc; the output end of the vibration motor 7 is connected with the eccentric wheel; one end of the eccentric wheel connecting rod 9 is arranged on the eccentric wheel, and the other end of the eccentric wheel connecting rod is connected with the vibration disc.
The vibration dish bottom passes buffering cushion 10 through the screw and fixes on base 1, buffering cushion 10 mainly is the vibration that prevents and keep apart base 1, vibrating motor 7 is fixed to be set up inside the intermediate layer of vibration dish, still be connected with the speed reducer on vibrating motor 7, the output and the eccentric wheel 8 of speed reducer are connected, and the one end setting of eccentric wheel connecting rod 9 is on eccentric wheel 8, the other end is connected with the vibration dish, thus, vibrating motor 7 drives eccentric wheel 8 and rotates, eccentric wheel 8 drives eccentric wheel connecting rod 9, and then drive the vibration dish vibration, this vibration mechanism 3 mainly used is to the vibration of drier in the drying cylinder, reduce the hole between the drier.
On the basis of the above technical solution, it is further preferable that the vibration plate includes a bottom plate 11, an upper mounting plate 12, and a vibration spring 13; the upper mounting plate 12 is elastically connected with the bottom plate 11 through the vibration spring 13; the bottom plate 11 is fixedly arranged on the base 1 through the buffer rubber mat 10; the vibration motor 7 is positioned between the upper mounting plate 12 and the bottom plate 11 and is fixedly mounted on the bottom plate 11; the other end of the eccentric wheel connecting rod 9 is connected with the lower surface of the upper mounting plate 12.
Bottom plate 11 and last mounting panel 12 pass through four vibrating spring 13 elastic connection, and bottom plate 11 passes through buffering cushion 10 fixed mounting on base 1, and vibrating motor 7 passes through screw fixed mounting on bottom plate 11, and the one end setting of eccentric wheel connecting rod 9 is on eccentric wheel 8, and the other end is connected with the lower surface of last mounting panel 12, and like this, eccentric wheel 8 drives eccentric wheel connecting rod 9, and then drives the vibration of upper mounting panel 12.
On the basis of the technical scheme, the positioning mechanism 4 further comprises a drying cylinder mounting positioning plate 14, a clamping positioning block 15 and a clamping pushing component; the drying cylinder mounting positioning plate 14 is fixedly mounted on the upper mounting plate 12; the clamping and positioning block 15 is slidably arranged on the drying cylinder mounting and positioning plate 14; the clamping and pushing component is fixedly installed on the upper installation plate 12, and the end part of the clamping and pushing component is connected with the clamping and positioning block 15.
Drying cylinder installation locating plate 14 is fixed mounting on upper mounting plate 12, presss from both sides tight locating piece 15 and slides and set up on drying cylinder installation locating plate 14, and the tip that presss from both sides tight drive unit is connected with pressing from both sides tight locating piece 15, and then drives to press from both sides tight locating piece 15 and slide on drying cylinder installation locating plate 14, realizes the fixed to drying cylinder position, prevents that it is not hard up at the vibration in-process. Therefore, in order to prevent damage and deformation to the outer surface of the drying cylinder, the drying cylinder mounting and positioning plate 14 and the clamping and positioning block 15 are made of nylon blocks.
On the basis of the above technical solution, it is further preferable that the clamping and pushing component includes a clamping and pushing cylinder 16 and a pushing cylinder mounting seat 17; the pushing cylinder mounting seat 17 is fixedly mounted on the upper mounting plate 12; the end of the clamping pushing cylinder 16 is connected with the clamping positioning block 15.
The clamping pushing cylinder 16 adopts a double-guide-rod cylinder with a lock to prevent looseness in the vibration process, the end part of the clamping pushing cylinder 16 is connected with the clamping positioning block 15, the clamping pushing cylinder 16 drives the clamping positioning block 15 to slide, and then the position of the drying cylinder is fixed.
On the basis of the technical scheme, the press-mounting compaction mechanism 5 further comprises a controller 18, a servo drive slide rail 19 and a compaction part; the controller 18 and the servo driving slide rail 19 are both fixedly mounted on the upper support frame 2, and the controller 18 is electrically connected with the servo driving slide rail 19; the pressing part is arranged on the servo driving slide rail 19 in a sliding mode.
The controller 18 and the servo driving slide rail 19 are fixedly arranged on the upper support frame 2, the compressing part is arranged on the servo driving slide rail 19 in a sliding mode, an in-place detection switch is arranged on one side of the servo driving slide rail 19, when the drying agent in the drying cylinder needs to be compressed, the controller 18 controls the compressing part to slide to a set position from the servo driving slide rail 19, and the position is determined by the controller 18 according to the position filled with the drying agent and the vibration position.
On the basis of the above technical solution, preferably, the pressing component includes a movable connecting bracket 20, a pressure sensor 21, a guide cylinder 22, a compacting pressing plate 23 and a compacting spring 24; the movable connecting bracket 20 is slidably arranged on the servo driving slide rail 19; the guide cylinder 22 is fixedly arranged on the lower surface of the movable connecting bracket 20; the pressure sensor 21 is arranged between the guide cylinder 22 and the movable connecting bracket 20, wherein the outer diameter of the guide cylinder 22 is smaller than the inner diameter of the drying cylinder; the compacting pressing plate 23 is elastically connected with the bottom of the guide cylinder 22 through the compacting spring 24.
A slide block mounting block is arranged on the servo driving slide rail 19, and the movable connecting bracket 20 is connected with the slide rail mounting block so as to realize the sliding of the movable connecting bracket 20 on the servo driving slide rail 19. The guide cylinder 22 is fixedly installed on the lower surface of the movable connecting support 20, a pressure sensor 21 is further arranged between the guide cylinder 22 and the movable connecting support 20, and the pressure sensor 21 can control pressing force of vibration compaction to prevent the drying agent from being extruded due to overlarge pressing force, so that the drying agent fails due to being crushed. The outer diameter of the guide cylinder 22 is smaller than the inner diameter of the drying cylinder, and a certain space is reserved to prevent the guide cylinder from colliding with the inside of the drying cylinder in the vibration process and damaging the drying cylinder. The compacting pressure plate 23 is elastically connected with the bottom of the guide cylinder 22 through a compacting spring 24, and the compacting spring 24 plays a role in buffering the process of compacting the drying agent. Therefore, the compressing component can compress the drying agent under the action of the controller 18 and the servo driving slide rail 19, and the compressing force is monitored in real time according to the pressure sensor 21, so that the precise setting of the compressing force is realized.
On the basis of the above technical solution, it is more preferable that the compacting platen 23 is provided with a plurality of desiccant feeding pipes 25; one end of the drying agent feeding pipe 25 is communicated with the feeding mechanism 6, and the other end is communicated with the drying cylinder.
The compacting pressing plate 23 is welded with four desiccant feeding pipes 25, one end of each desiccant feeding pipe 25 is communicated with the feeding mechanism 6, and the other end of each desiccant feeding pipe 25 is communicated with the drying cylinder, so that the desiccant in the feeding mechanism 6 is conveyed into the drying cylinder through the desiccant feeding pipes 25, and therefore the compacting mechanism 5 can fill the desiccant and apply certain pressure to match with the vibration disc to achieve rapid compaction of the desiccant.
On the basis of the above technical solution, further, the feeding mechanism 6 includes a vacuum weighing pump 26 and a desiccant conveying pipe 27; the vacuum weighing pump 26 is fixedly arranged on the upper support frame 2; the inlet of the vacuum weighing pump 26 is communicated with the drying agent placing barrel, and the outlet is communicated with the drying agent conveying pipe 27; the other end of the desiccant delivery tube 27 is in communication with all of the desiccant feed tubes 25 via a bifurcated tube.
The vacuum weighing pump 26 is fixedly arranged on the upper support frame 2, the inlet of the vacuum weighing pump 26 is communicated with the drying agent placing barrel, the outlet of the vacuum weighing pump 26 is communicated with the drying agent conveying pipe 27, the vacuum weighing pump 26 is mainly used for sucking out the drying agent in the drying agent placing barrel through vacuum suction force and conveying the drying agent into the drying agent conveying pipe 27 in a weighing and quantitative mode, the other end of the drying agent conveying pipe 27 is communicated with the drying agent feeding pipe 25 through a branch pipe, further the drying agent is conveyed into the drying barrel in a quantitative mode, the drying agent conveying pipe 27 is made of a transparent hose, and in the vibration process, the drying agent conveying pipe can resist vibration force.
To prevent the desiccant delivery tube 27 from colliding with other mechanisms during towing and vibration. The feeding mechanism 6 further comprises a delivery pipe balancer 28, and the delivery pipe balancer 28 is arranged above the upper support frame 2 in a sliding manner through a sliding rail; the desiccant delivery line 27 is connected to the line balancer 28 by a harness.
The use process of the automatic desiccant filling and vibration compacting device is as follows: firstly, whether the equipment is in a normal standby state, whether the positioning mechanism 4 and the servo driving slide rail 19 are in a home position state and whether the operation indicating lamp is in a normal state are determined. The drying cylinder is placed in a positioning hole formed by the drying cylinder mounting positioning plate 14 and the clamping positioning block 15, the starting button is pressed, the clamping pushing cylinder 16 pushes the clamping positioning block 15 to enable the drying cylinder to be in a clamping state, and the clamping pushing cylinder 16 is in-place and is determined to be in place through a signal of the in-place detection switch. The servo driving slide rail 19 drives the compressing component to move downwards, when the compressing component reaches the bottommost end, a detection switch at one side of the servo driving slide rail 19 detects that a signal stops moving, the lowest end is the half position of the compacting pressing plate 23 which is in the drying cylinder, meanwhile, the drying agent feeding mechanism 6 is started to convey the drying agent, when the set weight is reached, the vibration disc is started to work, through the action of the bottom plate 11 of the vibration disc and the compacting pressing plate 23, the purpose of quickly compacting half of the drying agent is reached, when the pressure sensor 21 reaches the set value, the vibration motor 7 is stopped, the servo driving slide rail 19 is started to drive the compressing component to reach the set final filling height, the in-place detection switch signal detects in place, the drying agent feeding mechanism 6 is started to convey the drying agent, when the set weight is reached, the feeding is stopped and the vibration motor 7 is started, when the pressure sensor 21 reaches the set value, and stopping the vibrating motor 7, and finishing the filling and compacting process. The servo driving slide rail 19 drives the pressing part to return to a reset state, and the detection switch detects the position in place. The clamping pushing cylinder 16 is ventilated to release the clamping, and the drying cylinder is taken down. The whole filling vibration is provided with two sections, and the filling of the whole drying agent is realized through two times of filling vibration.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (4)

1. An automatic filling and vibration compacting device for a drying agent is characterized by comprising a machine body, a vibration mechanism (3), a positioning mechanism (4), a press-fitting compacting mechanism (5) and a feeding mechanism (6);
the machine body comprises a base (1) and an upper support frame (2), wherein the upper support frame (2) is fixedly arranged on the base (1);
the vibration mechanism (3) is fixedly arranged on the base (1);
the positioning mechanism (4) is fixedly arranged on the vibration mechanism (3);
the press-mounting compacting mechanism (5) is arranged on the upper support frame (2) in a sliding manner;
the feeding mechanism (6) is fixedly arranged on the upper support frame (2) and is used for conveying a drying agent into the drying cylinder;
the vibration mechanism (3) comprises a vibration disc, a vibration motor (7), an eccentric wheel (8), an eccentric wheel connecting rod (9) and a buffer rubber mat (10);
the vibration disc is fixedly arranged on the base (1) through the buffer rubber mat (10);
the vibration motor (7) is fixedly arranged in the interlayer of the vibration disc;
the output end of the vibration motor (7) is connected with the eccentric wheel (8);
one end of the eccentric wheel connecting rod (9) is arranged on the eccentric wheel (8), and the other end of the eccentric wheel connecting rod is connected with the vibrating disk;
the vibrating disk comprises a bottom plate (11), an upper mounting plate (12) and a vibrating spring (13);
the upper mounting plate (12) is elastically connected with the bottom plate (11) through the vibration spring (13);
the bottom plate (11) is fixedly arranged on the base (1) through the buffer rubber pad (10);
the vibration motor (7) is positioned between the upper mounting plate (12) and the bottom plate (11) and is fixedly mounted on the bottom plate (11);
the other end of the eccentric wheel connecting rod (9) is connected with the lower surface of the upper mounting plate (12);
the positioning mechanism (4) comprises a drying cylinder mounting positioning plate (14), a clamping positioning block (15) and a clamping pushing component;
the drying cylinder mounting positioning plate (14) is fixedly mounted on the upper mounting plate (12);
the clamping positioning block (15) is arranged on the drying cylinder mounting positioning plate (14) in a sliding manner;
the clamping and pushing component is fixedly arranged on the upper mounting plate (12), and the end part of the clamping and pushing component is connected with the clamping and positioning block (15);
the clamping and pushing component comprises a clamping and pushing cylinder (16) and a pushing cylinder mounting seat (17);
the pushing cylinder mounting seat (17) is fixedly mounted on the upper mounting plate (12);
the end part of the clamping pushing cylinder (16) is connected with the clamping positioning block (15);
the press-mounting compaction mechanism (5) comprises a controller (18), a servo drive slide rail (19) and a compaction part;
the controller (18) and the servo driving slide rail (19) are both fixedly arranged on the upper support frame (2), and the controller (18) is electrically connected with the servo driving slide rail (19);
the pressing part is arranged on the servo driving slide rail (19) in a sliding manner;
the compaction part comprises a movable connecting bracket (20), a pressure sensor (21), a guide cylinder (22), a compaction pressure plate (23) and a compaction spring (24);
the movable connecting bracket (20) is arranged on the servo driving slide rail (19) in a sliding manner;
the guide cylinder (22) is fixedly arranged on the lower surface of the movable connecting bracket (20);
the pressure sensor (21) is arranged between the guide cylinder (22) and the movable connecting bracket (20), wherein the outer diameter of the guide cylinder (22) is smaller than the inner diameter of the drying cylinder;
the compaction pressure plate (23) is elastically connected with the bottom of the guide cylinder (22) through the compaction spring (24).
2. The automatic filling and vibrocompaction device according to claim 1, wherein the compaction platen (23) is provided with a plurality of desiccant feeding tubes (25);
one end of the drying agent feeding pipe (25) is communicated with the feeding mechanism (6), and the other end of the drying agent feeding pipe is communicated with the drying cylinder.
3. The automatic filling and vibrocompaction device according to claim 2, characterized in that said feeding means (6) comprise a vacuum weighing pump (26) and a desiccant delivery duct (27);
the vacuum weighing pump (26) is fixedly arranged on the upper support frame (2);
the inlet of the vacuum weighing pump (26) is communicated with the desiccant placing barrel, and the outlet of the vacuum weighing pump is communicated with the desiccant conveying pipe (27); the other end of the desiccant conveying pipe (27) is communicated with all the desiccant feeding pipes (25) through a branch pipe.
4. The automatic filling and vibrocompaction device according to claim 3, wherein the feeding mechanism (6) further comprises a duct balancer (28),
the conveying pipe balancer (28) is arranged above the upper support frame (2) in a sliding mode through a sliding rail;
the drying agent delivery pipe (27) is connected with the delivery pipe balancer (28) through a hanging belt.
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