CN112606296A

CN112606296A - Avoid coating adhesion to cause extravagant and inhomogeneous coating film clamp of ejection of compact

Info

Publication number: CN112606296A
Application number: CN202011326267.1A
Authority: CN
Inventors: 龙磊
Original assignee: Xinqing Wenzhou Creative Design Co ltd
Current assignee: Xinqing Wenzhou Creative Design Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-04-06

Abstract

The invention relates to the technical field of coatings, and discloses a coating tabletting device for avoiding waste and uneven discharging caused by coating adhesion, which comprises a feeding chamber, wherein raw materials are stored by utilizing the feeding chamber, a sieve plate is movably connected in the feeding chamber, the influence of coating caking on the tabletting effect is avoided by matching the feeding chamber, the sieve plate, a swinging disc, a baffle and a first gear, and meanwhile, the quantitative discharging is realized during tabletting, so that the tabletting is more uniform, the tabletting effect is improved, the excessive coating adhesion is automatically scraped and collected during tabletting through the matching use of a piston, a second turntable, a third turntable and a recovery chamber, so that the coating waste is avoided, the energy is saved, the environment is protected, the two steps of quantitative discharging and the automatic scraping of the coating adhesion are linked through the matching use of a limiting sleeve and a first turntable, thereby increasing the linkage of the whole device and simplifying the operation.

Description

Avoid coating adhesion to cause extravagant and inhomogeneous coating film clamp of ejection of compact

Technical Field

The invention relates to the technical field of coatings, in particular to a coating tabletting device capable of avoiding waste and uneven discharging caused by coating adhesion.

Background

Unlike general paints, powder paints exist in the form of fine powder, and when they are processed, it is necessary to extrude the mixed raw materials and then to form a sheet by pressing the molten material with a sheet press. And current film clamp sets up comparatively simply, on the one hand, can't guarantee the ration ejection of compact when carrying out the preforming, thereby lead to the raw materials to pile up in the film clamp, can't fully carry out the preforming, thereby it is inhomogeneous to make the preforming, follow-up needs operate again, comparatively waste time and energy, work efficiency is lower, on the other hand, at coating preforming in-process, unnecessary coating can the adhesion on the compression roller, the coating of adhesion is more and more on lasting preforming in-process compression roller, can very influence going on of coating preforming, the coating on the surface strikes off if not in time simultaneously, can condense the waste that causes coating on the compression roller surface, not only can improve the cost of wanting, and be not conform to energy-concerving and environment-protective value.

Aiming at the defects of the prior art, the invention provides the coating tabletting device for avoiding waste and uneven discharging caused by coating adhesion, which has the advantages of automatic scraping and quantitative discharging, solves the problem of single function of the traditional tabletting device, ensures that quantitative discharging can be realized when the device is used for tabletting, and avoids the accumulation of raw materials, so that tabletting is more uniform, the tabletting effect is improved, meanwhile, the coating adhered to the surface of the compression roller is automatically scraped while tabletting, the waste of the coating is reduced, the energy is saved, the environment is protected, and the practicability of the device in use is improved.

Technical scheme (I)

In order to achieve the purposes of automatic scraping and quantitative discharging, the invention provides the following technical scheme: a coating tabletting device capable of avoiding waste caused by coating adhesion and uneven discharging comprises a feeding chamber, wherein the feeding chamber is used for storing raw materials, the inside of the feeding chamber is movably connected with a sieve plate, coating caking is avoided by vibration of the sieve plate, the raw materials are more uniform, the lower part of the sieve plate is movably connected with a swinging plate, the outer side of the swinging plate is provided with a spring, the swinging plate is arranged into a semicircular box, and can swing under the action of centrifugal force when rotating, so that displacement difference is generated, the sieve plate is driven to vibrate, the inside of the feeding chamber is movably connected with a baffle plate, the opening and closing of the feeding chamber are controlled by the motion of the baffle plate, the purpose of quantitative discharging is achieved, the upper part of the baffle plate is movably connected with a first gear, the baffle plate is driven to synchronously move by the rotation of the first gear, the right side of the first gear is, the surface of pivot is provided with the runner, and through belt swing joint between runner and the first gear, the event drives first gear synchronous revolution, the top swing joint of stop collar has first carousel, the rotation that utilizes first carousel drives the stop collar and rotates in step, the below fixedly connected with shell of feed space, the inside swing joint of shell has the roller, the right side swing joint of roller has the stopper, the room has been seted up to the inside of shell, the inside swing joint of room has the piston to retrieve, the right side swing joint of piston has the second carousel, the back swing joint of second carousel has the third carousel.

Preferably, a moving block is arranged on the surface of the third rotating disc, a spring is arranged between the moving block and the third rotating disc, and the spring is in a compressed state in an original state.

Preferably, two grooves are formed in the second turntable, the two grooves are consistent in specification, the two grooves are symmetrically distributed by taking the center line of the second turntable as a reference, and the sizes of the grooves are matched with the size of a moving block arranged on the surface of the third turntable.

Preferably, the number of the pistons is two, the specifications of the two pistons are consistent, and the pistons are symmetrically distributed by taking the center line of the shell as a reference.

Preferably, the roll shaft is provided with two, and the specification of two roll shafts is unanimous, and uses the central line of shell as the reference and be the symmetric distribution, and the outer end of roll shaft is provided with the doctor-bar, and this doctor-bar offsets with the outside of roll shaft.

Preferably, the outside of stopper is provided with the spout, and the size of this spout and the mutual adaptation of size of stopper, and the outer end of stopper is provided with the spring.

Preferably, the surface of first carousel is provided with the dysmorphism dish, and the both ends of this dysmorphism dish are provided with the dead lever, and the spout with the mutual adaptation of dead lever size is seted up on the surface of stop collar, and this spout design is the fork form.

(II) advantageous effects

Compared with the prior art, the invention provides a coating tabletting device capable of avoiding waste and uneven discharge caused by coating adhesion, which has the following beneficial effects:

1. this avoid coating adhesion to cause extravagant and inhomogeneous coating film clamp of ejection of compact uses through the cooperation of feed space, sieve, balance, baffle and first gear for avoid the coating caking to influence the preforming effect, make the ration ejection of compact when carrying out the preforming simultaneously, thereby make preforming more even, improve the preforming effect.

2. This avoid coating adhesion to cause extravagant and inhomogeneous coating film clamp of ejection of compact uses through the cooperation of piston, second carousel, third carousel and recovery room for strike off the unnecessary coating of adhesion automatically when carrying out the preforming, and collect, thereby avoid the waste of coating, more energy-conservation and environmental protection.

3. This avoid coating adhesion to cause extravagant and inhomogeneous coating film clamp of ejection of compact uses through the cooperation of stop collar and first carousel for link quantitative ejection of compact and two steps of striking off the coating automation of adhesion, thereby increase the linkage nature of whole device, make the operation simpler.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic view of a connecting structure of the sieve plate, the swinging plate, the baffle plate and the limiting block.

In the figure: 1. a feed chamber; 2. a sieve plate; 3. placing a plate; 4. a baffle plate; 5. a first gear; 6. a limiting sleeve; 7. a first turntable; 8. a housing; 9. a roll shaft; 10. a limiting block; 11. a recovery chamber; 12. a piston; 13. a second turntable; 14. and a third turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a coating tabletting device for avoiding waste caused by coating adhesion and uneven discharging comprises a feeding chamber 1, raw materials are stored by the feeding chamber 1, a screen plate 2 is movably connected inside the feeding chamber 1, coating caking is avoided by vibration of the screen plate 2, the coating tabletting device is more uniform, a swinging plate 3 is movably connected below the screen plate 2, a spring is arranged outside the swinging plate 3, the swinging plate 3 is arranged as a semicircular box and can swing under the action of centrifugal force during rotation, so that displacement difference is generated, the screen plate 2 is driven to vibrate, meanwhile, another disc is arranged below the swinging plate 3, the back of the disc is provided with the spring, the disc is movably connected with the swinging plate 3 and a first rotating disc 7 through a belt, so that the swinging plate 3 can not be influenced by rotation of the swinging plate 3, a baffle 4 is movably connected inside the feeding chamber 1, the movement of the baffle 4 is used for controlling the opening and the closing of the feeding chamber 1, thereby achieving the purpose of quantitative discharging.

A first gear 5 is movably connected above the baffle 4, the baffle 4 is driven to synchronously move by the rotation of the first gear 5, a limit sleeve 6 is movably connected on the right side of the first gear 5, a rotating shaft is arranged inside the limit sleeve 6, a rotating wheel is arranged on the surface of the rotating shaft, and the rotating wheel is movably connected with the first gear 5 through a belt, so that the first gear 5 is driven to synchronously rotate, a first rotary disc 7 is movably connected above the limit sleeve 6, the limit sleeve 6 is driven to synchronously rotate by the rotation of the first rotary disc 7, a special-shaped disc is arranged on the surface of the first rotary disc 7, fixing rods are arranged at two ends of the special-shaped disc, a sliding groove matched with the fixing rods in size is arranged on the surface of the limit sleeve 6, the sliding groove is designed to be in a cross shape, the two fixing rods are driven to synchronously rotate along the sliding groove by the rotation of the first rotary disc 7, and, below fixedly connected with shell 8 of feed chamber 1, the inside swing joint of shell 8 has roller 9, roller 9 is provided with two, two roller 9's specification is unanimous, and be the symmetric distribution for the reference with the central line of shell 8, and the outer end of roller 9 is provided with the doctor-bar, this doctor-bar offsets with roller 9's the outside, it is rotatory in reverse in step to rotate roller 9 through driving the power supply, thereby carry out the preforming with coating, when rotating simultaneously, the coating of roller 9 surface adhesion can touch with the doctor-bar, thereby utilize the doctor-bar to strike off the coating of roller 9 surface adhesion automatically, avoid the waste of coating.

The right side swing joint of roller 9 has stopper 10, the outside of stopper 10 is provided with the spout, and the size of this spout and the mutual adaptation of size of stopper 10, the outer end of stopper 10 is provided with the spring, make stopper 10 can remove along the spout, thereby change the thickness of preforming, recovery room 11 has been seted up to shell 8's inside, the inside swing joint of recovery room 11 has piston 12, piston 12 is provided with two, two piston 12's specification is unanimous, and be the symmetric distribution for the reference with shell 8's central line, two pistons 12 remove in step, thereby utilize the coating that the negative pressure will strike off in retrieving room 11 to collect automatically, the below of retrieving room 11 simultaneously is provided with the collecting box, utilize the unified collection of collecting box, reduce the waste of coating.

The right side of the piston 12 is movably connected with a second rotary table 13, the inside of the second rotary table 13 is provided with two grooves, the specifications of the two grooves are consistent, the grooves are symmetrically distributed by taking the central line of the second rotary table 13 as reference, the sizes of the grooves are mutually matched with the sizes of moving blocks arranged on the surface of a third rotary table 14, the grooves are mutually clamped with moving blocks, so that the second rotary table 13 and the third rotary table 14 are driven to be mutually clamped, the second rotary table 13 is driven to synchronously rotate, the second rotary table 13 is movably connected with the piston 12 through two pull rods, the piston 12 is driven to reciprocate left and right, the back of the second rotary table 13 is movably connected with the third rotary table 14, the surface of the third rotary table 14 is provided with the moving blocks, springs are arranged between the moving blocks and the third rotary table 14, the springs are in a compression state in an original state, and the moving blocks are driven, when the moving block rotates to coincide with the groove, the moving block moves along the groove under the action of the spring.

The working process and the principle of the device are as follows: the output shaft of the motor is movably connected with the first rotary disc 7, so that the first rotary disc 7 can be driven to rotate, the first rotary disc 7 is movably connected with the swinging disc 3 through the belt, so that the swinging disc 3 can be driven to synchronously rotate, the swinging disc 3 is semicircular, a spring is arranged on the outer side of the swinging disc 3, the swinging disc 3 can swing when rotating, so that a displacement difference is generated, the sieve plate 2 is driven to vibrate up and down in a reciprocating manner, raw materials in the feeding chamber 1 are vibrated, the raw materials are prevented from being condensed into blocks, meanwhile, a special-shaped disc is arranged on the surface of the first rotary disc 7, two fixed rods with the same specification are arranged at two ends of the special-shaped disc, the two fixed rods can be driven to synchronously rotate when the first rotary disc 7 rotates, the two fixed rods are sequentially contacted with sliding grooves formed in the surface of the limiting sleeve 6 when rotating, so that the limiting sleeve 6, the inside of stop collar 6 is provided with the pivot, the surface of pivot is provided with the runner, and pass through belt swing joint between runner and the first gear 5, the event drives first gear 5 synchronous revolution, through connecting rod swing joint between first gear 5 and the baffle 4, the event drives two baffles 4 and removes in opposite directions, and baffle 4 is opened at every turn and the time of closing keeps unanimous, the event guarantees that the ration carries out the ejection of compact, along with the rotation of roller 9, carry out the preforming automatically, thereby it is more even when making to carry out the coating preforming.

Meanwhile, the outer end of the roller shaft 9 is provided with a scraping blade, when the roller shaft 9 rotates, the scraping blade can contact with the surface of the roller shaft 9, so that the coating adhered to the surface of the roller shaft 9 is automatically scraped, the scraped coating falls into the recovery chamber 11, meanwhile, the first rotary disc 7 is movably connected with the third rotary disc 14 through a belt, so that the third rotary disc 14 is driven to rotate, the surface of the third rotary disc 14 is provided with a movable block, when the third rotary disc 14 rotates, the movable block is driven to synchronously rotate, when the movable block rotates to be overlapped with the groove arranged on the surface of the second rotary disc 13, the movable block moves along the groove under the action of a spring, so that the second rotary disc 13 is clamped with the third rotary disc 14, the back surface of the movable block is provided with a convex block, and the back surface of the third rotary disc 14 is fixedly provided with an inclined block, so that when the convex block rotates to be contacted with the, finally drive second carousel 13 intermittent type nature and rotate, through two pull rod swing joint between second carousel 13 and the piston 12, so drive piston 12 and control reciprocating and move, when piston 12 moves to the right, utilize the coating that the negative pressure will strike off to collect automatically this moment, improve collection efficiency, when piston 12 moves to the right side, utilize the wind-force of production to further cool down roller 9, accelerate the shaping speed of preforming.

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

Claims

1. The utility model provides an avoid coating adhesion to cause extravagant and inhomogeneous coating film clamp of ejection of compact, includes feed space (1), its characterized in that: the inside swing joint of feed chamber (1) has sieve (2), the below swing joint of sieve (2) has balance (3), the inside swing joint of feed chamber (1) has baffle (4), the top swing joint of baffle (4) has first gear (5), the right side swing joint of first gear (5) has stop collar (6), the top swing joint of stop collar (6) has first carousel (7), the below fixedly connected with shell (8) of feed chamber (1), the inside swing joint of shell (8) has roller (9), the right side swing joint of roller (9) has stopper (10), recovery chamber (11) has been seted up to the inside of shell (8), the inside swing joint of recovery chamber (11) has piston (12), the right side swing joint of piston (12) has second carousel (13), the back swing joint of second carousel (13) has third carousel (14).

2. The apparatus of claim 1, wherein the coating sheeting comprises a plurality of rollers for preventing coating from adhering to the rollers and causing waste and uneven discharge of the coating, wherein: the surface of the third rotating disc (14) is provided with a moving block, a spring is arranged between the moving block and the third rotating disc (14), and the spring is in a compressed state in an original state.

3. The apparatus of claim 1, wherein the coating sheeting comprises a plurality of rollers for preventing coating from adhering to the rollers and causing waste and uneven discharge of the coating, wherein: two grooves are formed in the second rotary table (13), the specifications of the two grooves are consistent, the grooves are symmetrically distributed by taking the center line of the second rotary table (13) as a reference, and the sizes of the grooves are matched with the size of a moving block arranged on the surface of the third rotary table (14).

4. The apparatus of claim 1, wherein the coating sheeting comprises a plurality of rollers for preventing coating from adhering to the rollers and causing waste and uneven discharge of the coating, wherein: the two pistons (12) are arranged, the specifications of the two pistons (12) are consistent, and the pistons are symmetrically distributed by taking the center line of the shell (8) as a reference.

5. The apparatus of claim 1, wherein the coating sheeting comprises a plurality of rollers for preventing coating from adhering to the rollers and causing waste and uneven discharge of the coating, wherein: the roll shafts (9) are arranged in two numbers, the specifications of the two roll shafts (9) are consistent, the roll shafts are symmetrically distributed with the center line of the shell (8) as a reference, and the outer ends of the roll shafts (9) are provided with scraping sheets which are abutted against the outer sides of the roll shafts (9).

6. The apparatus of claim 1, wherein the coating sheeting comprises a plurality of rollers for preventing coating from adhering to the rollers and causing waste and uneven discharge of the coating, wherein: the outside of stopper (10) is provided with the spout, and the size of this spout and the mutual adaptation of size of stopper (10), and the outer end of stopper (10) is provided with the spring.

7. The apparatus of claim 1, wherein the coating sheeting comprises a plurality of rollers for preventing coating from adhering to the rollers and causing waste and uneven discharge of the coating, wherein: the surface of first carousel (7) is provided with the dysmorphism dish, and the both ends of this dysmorphism dish are provided with the dead lever, and the spout with the mutual adaptation of dead lever size is seted up on the surface of stop collar (6), and this spout design is for the fork form.