CN216710330U - Prevent hopper for back end treatment facility of jam - Google Patents

Abstract

The utility model relates to the field of packaging technology, in particular to an anti-blocking hopper for a post-processing device, which comprises a hopper body; a material cavity is formed in the hopper body; an anti-blocking mechanism is arranged in the material cavity and comprises a stirring roller, an anti-blocking piece and a connecting rod, a fixed cavity is fixedly arranged at the rear end of the hopper body, and a motor is arranged in the fixed cavity; the stirring roller is fixedly connected to an output shaft of the motor, the anti-blocking piece is sleeved outside the stirring roller, the connecting rod is arranged at the front end of the anti-blocking piece, a scraping block is arranged at one end, away from the anti-blocking piece, of the connecting rod, circulation grooves are formed in the upper end and the lower end of the anti-blocking piece, and the upper end and the lower end of the anti-blocking piece are both designed in a slope manner; through the design of the anti-blocking mechanism, the phenomenon that a material opening is blocked in the continuous blanking process is avoided, and then the material body is continuously in a circulating state.

Description

Prevent hopper for back end treatment facility of jam

Technical Field

The utility model relates to the field of packaging technology, in particular to an anti-blocking hopper for a post-processing device.

Background

In recent years, with the annual increase in domestic labor costs, the concept of subsequent packaging with equipment has become more and more attractive.

The production is carried out through the post-processing equipment, so that the product data mold, the injection molding machine and the molding cycle of each product must correspond to each other, the production integration is realized, and meanwhile, the production efficiency is greatly improved.

The existing hopper for the subsequent treatment equipment is easy to generate the phenomenon of blockage in the continuous blanking process, so that a material body stays in a material cavity, the production efficiency is influenced, and the equipment is damaged; therefore, a hopper for a post-processing apparatus against clogging is proposed in view of the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that the existing hopper for the post-processing equipment is easy to block during blanking, the utility model provides the hopper for the anti-blocking post-processing equipment.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to an anti-blocking hopper for a post-processing device, which comprises a hopper body; a material cavity is formed in the hopper body;

an anti-blocking mechanism is arranged in the material cavity and comprises a stirring roller, an anti-blocking piece and a connecting rod, a fixed cavity is fixedly arranged at the rear end of the hopper body, and a motor is arranged in the fixed cavity; stirring roller rigid coupling is in the output shaft of motor, prevent that stifled piece cover locates the stirring roller outside, the connecting rod sets up in preventing stifled front end, the one end that the connecting rod was kept away from and is provided with scrapes the piece, prevent that the circulation groove has all been seted up at both ends about the stifled piece, both ends all are the ramp design about preventing the stifled piece, the middle part at both ends all is provided with the connecting piece about the stirring roller to through the design of preventing stifled mechanism to avoid lasting unloading in-process material mouth production phenomenon of jam.

Preferably, the connecting rods are designed in a slope manner, and three groups of connecting rods are arranged, so that the using effect of the device is improved.

Preferably, the material of scraping the piece is the rubber design, and scrapes the one end that the connecting rod was kept away from to the piece and laminate each other with material intracavity wall, can scrape the material body that the material chamber was glued and is overlooked, and through the design of stabilizing mean, can scrape the material body that the material chamber was glued and overlooked.

Preferably, a stabilizing mechanism is arranged between the stirring roller and the connecting piece, the stabilizing mechanism comprises a clamping rod, a second opening and a hinge rod, a T-shaped groove is formed in the connecting piece, and the clamping rod is movably inserted in the T-shaped groove; clamping grooves are symmetrically formed in the upper end and the lower end of the stirring roller, and the clamping rods are inserted into the matched clamping grooves; the second opening is formed in two sides of the outer wall of the clamping rod, the hinged rod is movably mounted on the inner wall of the second opening through a bearing, a reset spring is arranged between the hinged rod and the second opening, the first opening is formed in each of two sides of the inner portion of the connecting piece, and the other end of the hinged rod is clamped in the matched first opening; the one end rigid coupling of kelly has the ejector pad, and the other end rigid coupling of kelly has the arc piece, through the design of stabilizing mean, has improved the steadiness of preventing stifled piece junction.

Preferably, the one end that the card pole was kept away from to the arc piece is provided with the bearing and holds in the palm, and the bearing holds in the palm and is provided with spacing spring between the draw-in groove, has further improved the steadiness of device.

Preferably, the slide rail has all been seted up to the draw-in groove both sides, the inside sliding connection of slide rail has the steady piece, and the bearing holds in the palm the rigid coupling between two sets of steady pieces, has improved the bearing and has held in the palm the stability at the removal in-process.

Preferably, the surface of the bearing support is glued with a cushion, and the other end of the cushion is mutually attached to the outer surface of the arc-shaped block, so that the slipping phenomenon in the extrusion process is avoided.

Preferably, the first opening inside wall glue has the slipmat, and the material of slipmat is the rubber material for articulated mast joint department is more stable.

The utility model has the advantages that:

1. the material body is put in from the opening of the material cavity, when the material body circulates to the middle part from top to bottom, the motor is started, the stirring roller and the anti-blocking piece are driven to rotate simultaneously, the connecting rod and the scraping block rotate along the inner wall of the hopper body, and in the process of continuous descending of the material body, the material body which continuously descends in the material cavity can be rolled through the design of the stirring roller, so that enough space is contained in the material cavity, the phenomenon that a material opening is blocked in the continuous discharging process is avoided through the design of the anti-blocking mechanism, and the material body is continuously in a circulating state;

2. through the propelling movement ejector pad, drive the kelly and remove inside the draw-in groove, extrude spacing spring, make the second opening move along the direction that the kelly removed, extrude reset spring, drive the hinge bar break away from with first opening between the joint state after, rotate to the inside vertical state that is of second opening, it is whole to rotate the kelly at last, make the hinge bar rotate to be parallel state with T shape inslot wall, last be in the extruded state when the hinge bar, it is whole to stimulate the kelly to the outside next, can drive kelly and arc piece and remove simultaneously, make it break away from with the joint state in the draw-in groove, design through firm mechanism, when guaranteeing anti-blocking piece installation steadiness, can in time change the anti-blocking piece after wearing and tearing, in order to ensure the convenience of device overall operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a perspective view of a first embodiment;

FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;

FIG. 3 is a schematic side-view cross-sectional partial structure diagram according to the first embodiment;

FIG. 4 is an enlarged schematic view of a portion A of FIG. 2 according to an embodiment;

FIG. 5 is an enlarged schematic view of a portion B of FIG. 4 according to an embodiment;

fig. 6 is an enlarged schematic view of a portion C in fig. 4 according to an embodiment.

In the figure: 1. a hopper body; 101. a material cavity; 2. a fixed chamber; 201. a motor; 3. a stirring roller; 301. an anti-blocking piece; 302. a circulation tank; 303. a connecting rod; 304. scraping the block; 4. a connecting member; 401. a clamping rod; 402. a card slot; 403. a push block; 405. a T-shaped slot; 406. a first opening; 407. a second opening; 408. a hinged lever; 409. a return spring; 410. a non-slip mat; 411. an arc-shaped block; 412. a slide rail; 413. a stabilizing block; 414. carrying and supporting; 415. a soft cushion; 416. and a limiting spring.

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.

Example one

Referring to fig. 1-6, an anti-clogging hopper for a post-processing apparatus includes a material body 1; a material cavity 101 is formed in the material body 1;

an anti-blocking mechanism is arranged in the material cavity 101 and comprises a stirring roller 3, an anti-blocking piece 301 and a connecting rod 303, a fixed cavity 2 is fixedly arranged at the rear end of the material body 1, and a motor 201 is arranged in the fixed cavity 2; the stirring roller 3 is fixedly connected to an output shaft of the motor 201, the anti-blocking piece 301 is sleeved outside the stirring roller 3, the connecting rod 303 is arranged at the front end of the anti-blocking piece 301, a scraping block 304 is arranged at one end, away from the anti-blocking piece 301, of the connecting rod 303, circulation grooves 302 are formed in the upper end and the lower end of the anti-blocking piece 301, the upper end and the lower end of the anti-blocking piece 301 are both designed in a slope manner, and connecting pieces 4 are arranged in the middles of the upper end and the lower end of the stirring roller 3; when the device works, the material body is thrown from the opening of the material cavity 101, when the material body circulates to the middle part from top to bottom, the motor 201 is started firstly, the stirring roller 3 is driven by the motor 201 to rotate, the anti-blocking piece 301 is sleeved outside the stirring roller 3, the anti-blocking piece 301 can be driven to move in the same direction with the stirring roller 3 when the stirring roller 3 rotates, meanwhile, the connecting rod 303, the scraping piece 304 and the anti-blocking piece 301 are designed into an integral structure, the connecting rod 303 and the scraping piece 304 can be driven to rotate along the inner wall of the material body 1 when the anti-blocking piece 301 rotates, the circulating groove 302 and the inner wall of the material body 1 are mutually attached, meanwhile, the connecting rod 303 is made of rubber, mutual acting force is generated in the rotating process, the connecting rod 303 is in a squeezing state, the application range of the device in the use process is improved, at the moment, the scraping piece 304 can scrape the material body adhered to the material cavity 101, simultaneously at the material body in-process that lasts the decline, easily lead to material chamber 101 import department to cause the jam, design through stirring roller 3 can roll the material body that the material chamber 101 is inside to last the decline, in order to ensure that the material chamber 101 is inside to contain sufficient space, the difficult problem that produces the jam, be ramp type design through stirring roller 3, so that the material body descends, circulation groove 302's design simultaneously, in order to increase the space, ensure the circulation of material body in the stirring, the whole result of use of device has been improved.

The connecting rods 303 are designed in a slope manner, and three groups of connecting rods 303 are arranged; during operation, can rotate along material chamber 101 inner wall better, because slope formula design, its correspondence is provided with three groups, rotates the in-process, can form the vortex formula, further strikes off the processing to the dirt.

The scraping block 304 is made of rubber, and one end, far away from the connecting rod 303, of the scraping block 304 is attached to the inner wall of the material cavity 101; the during operation, rotate along material body 1 inner wall at connecting rod 303 and scraping piece 304, because runner 302 laminates with material body 1 inner wall each other, scrape piece 304 simultaneously and mainly form through the preparation of rubber material, at the pivoted in-process, produce mutual effort, and then make and scrape piece 304 and produce certain deformation, can strike off the material body that material chamber 101 glues overlooking, ensured the holistic result of use of device.

A stabilizing mechanism is arranged between the stirring roller 3 and the connecting piece 4, the stabilizing mechanism comprises a clamping rod 401, a second opening 407 and a hinge rod 408, a T-shaped groove 405 is formed in the connecting piece 4, and the clamping rod 401 is movably inserted in the T-shaped groove 405; clamping grooves 402 are symmetrically formed in the upper end and the lower end of the stirring roller 3, and the clamping rods 401 are inserted into the matched clamping grooves 402; the second opening 407 is arranged on two sides of the outer wall of the clamping rod 401, the hinge rod 408 is movably mounted on the inner wall of the second opening 407 through a bearing, a return spring 409 is arranged between the hinge rod 408 and the second opening 407, the first opening 406 is arranged on two sides inside the connecting piece 4, and the other end of the hinge rod 408 is clamped inside the matched first opening 406; one end of the clamping rod 401 is fixedly connected with a pushing block 403, and the other end of the clamping rod 401 is fixedly connected with an arc-shaped block 411; when the stirring device works, the pushing block 403 is pushed to one end close to the stirring roller 3, the clamping rod 401 is driven to move inside the clamping groove 402 while the pushing block 403 is fixedly connected with the clamping rod 401 under the driving of force, the arc-shaped block 411 is enabled to extrude the bearing support 414 in the process of moving the clamping rod 401, the stabilizing block 413 is slidably connected inside the sliding rail 412, the stabilizing block 413 is further enabled to slide inside the sliding rail 412, the limiting spring 416 is extruded, when the clamping rod 401 moves to a certain extent, the hinge rod 408 is movably installed inside the second opening 407 through a bearing, the second opening 407 is driven to move along the moving direction of the clamping rod 401 in the moving process of the clamping rod 401, the return spring 409 is extruded, and after the hinge rod 408 is separated from the clamping state with the first opening, the hinge rod 406 is rotated to the inside of the second opening 407 to be in a vertical state, rotate kelly 401 at last wholly, make articulated arm 408 rotate to be parallel state with T-slot 405 inner wall, continuously be in the extruded state when articulated arm 408, stimulate kelly 401 wholly to the outside next, can drive kelly 401 and arc piece 411 and remove simultaneously, make it break away from with draw-in groove 402 inslot joint state, can establish the cover and change the stifled piece 301 of stirring roller 3 outside this moment, through stabilizing mean's design, when guaranteeing to prevent stifled piece 301 installation steadiness, can in time change the stifled piece 301 of preventing after wearing and tearing, the convenience of device overall operation has been ensured.

A bearing support 414 is arranged at one end of the arc-shaped block 411 far away from the clamping rod 401, and a limiting spring 416 is arranged between the bearing support 414 and the clamping groove 402; during operation, at the in-process of propelling movement kelly 401, make the one end of arc piece 411 and bearing hold in the palm and laminate each other between 414, hold in the palm 414 to the bearing and produce mutual extrusion force, and then extrude spacing spring 416, make it produce elastic deformation, support bearing support 414 with spacing spring 416 elasticity, bearing support 414 extrudees the arc piece 411 of not removing the in-process simultaneously, and then make to be connected more firmly between hinge rod 408 and the first opening 406, the steadiness of device has further been improved, in order to ensure the holistic connection effect of device.

Two sides of the slot 402 are both provided with a sliding rail 412, the sliding rail 412 is connected with a stabilizing block 413 in a sliding manner, and the bearing support 414 is fixedly connected between the two stabilizing blocks 413; the during operation, at propelling movement kelly 401's in-process, make one end of arc piece 411 and bearing support 414 between laminate each other, support 414 to the bearing and produce mutual extrusion force, because steady piece 413 slides in slide rail 412 is inside, under the effect of extrusion force, drive steady piece 413 and slide in slide rail 412 is inside, because steady piece 413 and bearing support 414 formula structural design as an organic whole, and then when steady piece 413 removes, can drive bearing support 414 and remove, bearing support 414 has improved the stability at the removal in-process, in order to avoid its removal in-process to take place the phenomenon of dislocation.

The surface of the bearing support 414 is glued with a soft cushion 415, and the other end of the soft cushion 415 is mutually attached to the outer surface of the arc-shaped block 411, so that in the working process, the soft cushion 415 is glued to the inner surface of the bearing support 414, and when the arc-shaped block 411 is attached to the bearing support 414, the friction force of a contact surface is increased, so that the slipping phenomenon in the extrusion process is avoided, and the using effect of the device is ensured.

The anti-slip pad 410 is glued to the inner side wall of the first opening 406, the anti-slip pad 410 is made of rubber, when the anti-slip pad works, one end of the hinge rod 408 is clamped into the first opening 406, the hinge rod 408 and the anti-slip pad 410 are attached to each other at the moment, and the clamping position of the hinge rod 408 is more stable due to the fact that the anti-slip pad 410 is made of rubber.

The working principle is that the material body is thrown from the opening of the material cavity 101, when the material body circulates to the middle part from top to bottom, the motor 201 is started firstly, the stirring roller 3 is driven by the motor 201 to rotate, the anti-blocking piece 301 is sleeved outside the stirring roller 3, and then the anti-blocking piece 301 can be driven to move in the same direction with the stirring roller 3 when the stirring roller 3 rotates, meanwhile, the connecting rod 303, the scraping block 304 and the anti-blocking piece 301 are designed into an integral structure, the connecting rod 303 and the scraping block 304 can be driven to rotate along the inner wall of the material body 1 when the anti-blocking piece 301 rotates, because the circulating groove 302 is mutually attached to the inner wall of the material body 1, and meanwhile, the connecting rod 303 is made of rubber, mutual acting force is generated in the rotating process, so that the connecting rod 303 is in a squeezing state, and the application range of the device in the using process is improved, at the moment, the scraping block 304 can scrape the sticky and overlong material body in the material cavity 101, meanwhile, in the process of continuous descending of the material body, the inlet of the material cavity 101 is easy to block, through the design of the stirring roller 3, the continuously descending material body in the material cavity 101 can be rolled, so that the problem that the material cavity 101 is difficult to block due to enough space in the material cavity 101 is ensured, the stirring roller 3 is designed in a slope mode, so that the material body descends, meanwhile, through the design of the circulation groove 302, the space is increased, the circulation of the material body in stirring is ensured, and the overall using effect of the device is improved;

by pushing the pushing block 403 to the end close to the stirring roller 3, because the pushing block 403 is fixedly connected with the clamping rod 401, the pushing block 403 is driven to move while the clamping rod 401 is driven to move inside the clamping groove 402, the arc-shaped block 411 extrudes the bearing support 414 in the process of moving the clamping rod 401, because the stabilizing block 413 is slidably connected inside the sliding rail 412, the stabilizing block 413 slides inside the sliding rail 412, and the limiting spring 416 is extruded, when the pushing rod moves to a certain extent, because the hinge rod 408 is movably installed inside the second opening 407 through a bearing, and further, in the process of moving the clamping rod 401, the second opening 407 is driven to move along the moving direction of the clamping rod 401, and the return spring 409 is extruded, so that after the hinge rod 408 is separated from the clamping state with the first opening 406, the hinge rod 408 rotates to the inside of the second opening 407 to be in a vertical state, rotate kelly 401 at last wholly, make articulated arm 408 rotate to be parallel state with T-slot 405 inner wall, continuously be in the extruded state when articulated arm 408, stimulate kelly 401 wholly to the outside next, can drive kelly 401 and arc piece 411 and remove simultaneously, make it break away from with draw-in groove 402 inslot joint state, can establish the cover and change the stifled piece 301 of stirring roller 3 outside this moment, through stabilizing mean's design, when guaranteeing to prevent stifled piece 301 installation steadiness, can in time change the stifled piece 301 of preventing after wearing and tearing, the convenience of device overall operation has been ensured.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (8)

1. The utility model provides a prevent hopper for later stage treatment facility of jam which characterized in that: comprises a hopper body (1); a material cavity (101) is formed in the hopper body (1);

an anti-blocking mechanism is arranged in the material cavity (101), the anti-blocking mechanism comprises a stirring roller (3), an anti-blocking piece (301) and a connecting rod (303), a fixed cavity (2) is fixedly arranged at the rear end of the hopper body (1), and a motor (201) is arranged in the fixed cavity (2); stirring roller (3) rigid coupling is in the output shaft of motor (201), it locates stirring roller (3) outside to prevent stifled piece (301) cover, connecting rod (303) set up in preventing stifled piece (301) front end, the one end of preventing stifled piece (301) is kept away from in connecting rod (303) is provided with scrapes piece (304), circulation groove (302) have all been seted up at both ends about preventing stifled piece (301), both ends all are the ramp design about preventing stifled piece (301), the middle part at both ends all is provided with connecting piece (4) about stirring roller (3).

2. The hopper for a post-processing apparatus for clogging prevention according to claim 1, wherein: the connecting rods (303) are designed in a slope manner, and three groups of connecting rods (303) are arranged.

3. The hopper for a post-processing apparatus for clogging prevention according to claim 2, wherein: the material of scraping piece (304) is the rubber design, and scrape the one end that connecting rod (303) were kept away from to piece (304) and laminate each other with material chamber (101) inner wall.

4. A hopper for a post-processing apparatus resistant to clogging according to claim 3, wherein: a stabilizing mechanism is arranged between the stirring roller (3) and the connecting piece (4), the stabilizing mechanism comprises a clamping rod (401), a second opening (407) and a hinge rod (408), a T-shaped groove (405) is formed in the connecting piece (4), and the clamping rod (401) is movably inserted in the T-shaped groove (405); clamping grooves (402) are symmetrically formed in the upper end and the lower end of the stirring roller (3), and clamping rods (401) are inserted into the matched clamping grooves (402); the second opening (407) is formed in two sides of the outer wall of the clamping rod (401), the hinge rod (408) is movably mounted on the inner wall of the second opening (407) through a bearing, a return spring (409) is arranged between the hinge rod (408) and the second opening (407), first openings (406) are formed in two sides of the interior of the connecting piece (4), and the other end of the hinge rod (408) is clamped in the matched first opening (406); one end rigid coupling of kelly (401) has ejector pad (403), and the other end rigid coupling of kelly (401) has arc piece (411).

5. The hopper for a post-processing apparatus against clogging according to claim 4, wherein: one end, far away from the clamping rod (401), of the arc-shaped block (411) is provided with a bearing support (414), and a limiting spring (416) is arranged between the bearing support (414) and the clamping groove (402).

6. The hopper for a post-processing apparatus for clogging prevention according to claim 5, wherein: slide rails (412) are arranged on two sides of the clamping groove (402), stabilizing blocks (413) are connected inside the slide rails (412) in a sliding mode, and the bearing support (414) is fixedly connected between the two groups of stabilizing blocks (413).

7. The hopper for a post-processing apparatus against clogging according to claim 6, wherein: the surface of the bearing support (414) is glued with a soft cushion (415), and the other end of the soft cushion (415) is mutually attached to the outer surface of the arc-shaped block (411).

8. The hopper for a post-processing apparatus against clogging according to claim 7, wherein: the anti-skid pad (410) is glued on the inner side wall of the first opening (406), and the anti-skid pad (410) is made of rubber.

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