CN221515149U - Plastic particle quality inspection equipment - Google Patents
Plastic particle quality inspection equipment Download PDFInfo
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- CN221515149U CN221515149U CN202323003931.0U CN202323003931U CN221515149U CN 221515149 U CN221515149 U CN 221515149U CN 202323003931 U CN202323003931 U CN 202323003931U CN 221515149 U CN221515149 U CN 221515149U
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- 239000002245 particle Substances 0.000 title claims abstract description 73
- 229920003023 plastic Polymers 0.000 title claims abstract description 73
- 238000007689 inspection Methods 0.000 title claims abstract description 26
- 238000007873 sieving Methods 0.000 claims abstract description 80
- 238000012216 screening Methods 0.000 claims abstract description 64
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 210000004209 hair Anatomy 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 14
- 238000013461 design Methods 0.000 description 10
- 229920000426 Microplastic Polymers 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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Abstract
A plastic particle quality inspection device is used for solving the technical problem that when a part of existing plastic particle screening devices in the background art screen plastic particles through a screen plate, some plastic particles possibly block screen holes, so that the screening effect is poor. The novel horizontal type feeding device comprises a box body, a feeding hole is formed in the top of the box body, a sieving component which is located below the feeding hole and can horizontally slide is arranged in the box body in a sliding mode, a driving component is arranged above the sieving component, a connecting plate capable of moving back and forth along with the driving component is arranged on the driving component, bristles which are abutted to the sieving component are arranged at the bottom of the connecting plate, a plurality of through holes are formed in the connecting plate, and a discharging hole located below the sieving component is formed in the lower portion of one side of the box body. The utility model has simple structure and is mainly used for sieving and blocking plastic particles.
Description
Technical Field
The utility model relates to the technical field of plastic particle quality inspection, in particular to plastic particle quality inspection equipment.
Background
Plastic particles are commonly called plastic particles, are raw materials for storing, transporting and processing plastic in a semi-finished product form, but plastic particles with different sizes are mixed together, and quality inspection and screening are needed when the plastic particles are used, so that the plastic particles meeting the use specification are screened out.
Some plastic particle screening apparatuses, such as the patent publication number CN213644859U, the patent name "a plastic particle size screening apparatus", have disclosed a plastic particle size screening apparatus including a feed port, a hopper, a vibrating motor, a screen plate, a discharge port, and a coarse material recovery port.
When plastic particles need to be screened, the plastic particles are introduced into the screening hopper from the feeding port, and then the vibrating motor is started to vibrate the screening hopper, so that the plastic particles are vibrated, and the plastic particles are screened on the screen plate in the screening hopper. Plastic particles with proper size pass through the sieve plate and enter the discharge port through the lower part of the sieve bucket; and products with unqualified sizes or shapes leave the sieve hopper from the discharge recovery port along the bottommost position of the sieve plate. But the device sieves the plastic granules through the sieve, and some plastic granules in the screening process can block up the sieve mesh, cause the effect of sieving relatively poor.
Disclosure of utility model
The utility model aims at overcoming the defects of the prior art, and provides plastic particle quality inspection equipment which is used for solving the technical problem that when a part of existing plastic particle screening equipment in the background art screens plastic particles through a screen plate, some plastic particles possibly block screen holes, so that the screening effect is poor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a plastic particle quality inspection equipment, includes the box, the box top is equipped with the feed inlet, but slide in the box and be equipped with one and be located feed inlet below and horizontal slip's subassembly that sieves, but be equipped with drive assembly above the subassembly that sieves, be equipped with a connecting plate that can follow its round trip movement on the drive assembly, the connecting plate bottom be equipped with the brush hair of subassembly butt that sieves, it has a plurality of through-holes to open on the connecting plate, but the lower part of box one side is opened there is the discharge gate that is located subassembly below that sieves.
Working principle:
Firstly, an operator starts the sieving assembly and the driving assembly respectively, and then plastic particles are fed into the box body through the feeding hole, and the plastic particles entering the box body are placed on the sieving assembly.
The driving component in operation makes the connecting plate drive the brush hair to be abutted with the sieving component and horizontally slide back and forth on the sieving component, and simultaneously the driving component drives the sieving component to horizontally move back and forth relative to the brush hair abutted with the driving component.
Plastic granules after sieving through the sieving component drop to the bottom in the box body, and the plastic granules at the bottom of the box body are taken out through the discharging hole.
The beneficial effects of the utility model are as follows:
In the use process, an operator drives the sieving assembly to sieve the plastic particles through the driving assembly, so that the plastic particles meeting the particle size quality inspection requirements are reserved on the sieving assembly, meanwhile, the brush hair and the sieving assembly slide and scrape, the plastic particles are prevented from blocking sieve holes in the sieving assembly, the sieving effect is enhanced, and the quality inspection sieving effect of the plastic particles is better.
Drawings
FIG. 1 is a front view of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional structure of an embodiment of the present utility model;
FIG. 3 is a schematic view of the structure of the screen frame of FIG. 2;
FIG. 4 is a schematic view of the structure of the screening deck of FIG. 2;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2 at A;
fig. 6 is an enlarged schematic view of the structure at B in fig. 2.
Reference numerals illustrate: the box 1, the feed inlet 2, the connecting plate 3, the brush hair 4, the through hole 5, the discharge hole 6, the sieving frame 7, the sieving plate 8, the motor 9, the shaft sleeve 10, the screw rod 11, the first sliding block 12, the positioning block 14, the rotating rod 15, the bevel gear 16, the first sleeve 17, the abutting block 18, the first spring 19, the first sliding chute 20, the first limiting block 21, the mounting plate 22, the positioning piece 23, the second spring 24, the second sliding chute 25, the second sliding block 26, the third sliding chute 27, the third sliding block 28, the positioning plate 29, the bolt 30, the hinge 31, the cover plate 32, the handle 33, the collecting drawer 34, the second sleeve 35 and the limiting hole 36.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1 and fig. 2, a plastic particle quality inspection device comprises a box body 1, a feed inlet 2 is arranged at the top of the box body 1, a screening component which is positioned below the feed inlet 2 and can horizontally slide is arranged in the box body 1 in a sliding manner, a driving component is arranged above the screening component, a connecting plate 3 which can move back and forth along with the driving component is arranged on the driving component, bristles 4 which are abutted to the screening component are arranged at the bottom of the connecting plate 3, a plurality of through holes 5 are formed in the connecting plate 3, and a discharging hole 6 which is positioned below the screening component is formed in the lower part of one side of the box body 1. As shown in fig. 1 and 2, a collecting drawer 34 with an open top is arranged at the bottom in the box body 1, and the collecting drawer 34 is adapted to the discharging hole 6. After the falling plastic particles fall into the material collecting drawer 34, an operator pulls out the material collecting drawer 34 through the discharging hole 6. This kind of design mode is through the cooperation of material drawer 34 and discharge opening 6, is convenient for collect and take the plastic granules after sieving, and simple structure, the operation of being convenient for.
In the use process of the plastic particle screening machine, an operator drives the screening assembly to screen plastic particles through the driving assembly, meanwhile, the brush hairs 4 and the screening assembly slide to scrape, so that the plastic particles are prevented from blocking sieve holes, the screening effect is enhanced, and the quality inspection and screening effect of the plastic particles is better.
As shown in fig. 1, 2 and 3, the sieving assembly comprises a sieving frame 7 with an opening at one side and a sieving plate 8, the sieving frame 7 is positioned below the driving assembly, one side of the sieving frame 7 adjacent to the opening thereof is slidably connected with the box body 1 and slidably extends out of the box body 1, the other side of the sieving frame 7 adjacent to the opening thereof and the side of the sieving frame 7 opposite to the opening thereof are slidably arranged in the box body 1, the sieving plate 8 is slidably arranged in the sieving frame 7 through the opening of the sieving frame 7, and the bristles 4 are abutted with the sieving plate 8. When the screen frame 7 slides in the box body 1, the screen plate 8 is driven to slide, so that plastic particles on the screen plate 8 are subjected to vibration processing. The design mode is convenient for vibrating the plastic particles on the sieving plate 8, so that the plastic particles can be better sieved and discharged; the brush hairs 4 and the sieve plate 8 slide to scrape the brush, so that plastic particles are prevented from blocking in the sieve holes, and the sieving effect is prevented from being influenced. As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the back of the opposite side of the opening of the sieving frame 7 is fixedly provided with a first sliding block 12, a sliding hole opposite to the opening of the sieving frame 7 is formed in the box 1, the first sliding block 12 is slidably arranged in the sliding hole, one side of the sieving frame 7, which slidably extends out of the box 1, is in an arc structure, the connecting component is arranged between one side of the sieving frame 7, which slidably extends out of the box 1, and the screw rod 11, and a telescopic component is arranged in the box 1 and is connected with one side of the sieving frame 7, which is far away from the box 1, and extends out of the box 1. When needing to get into the plastic granules in the box 1 and sieving, operating personnel start motor 9, drive coupling assembling work through lead screw 11, coupling assembling and then stretch out one side of box 1 for the circular arc structure to sieving frame 7 slip carries out the interval butt to make sieving frame 7 drive sieve 8 interval horizontal slip, and then interval extrusion telescopic assembly, in this in-process first slider 12 slides and locates the slide hole. The design mode ensures that the sieve plate 8 horizontally slides through the cooperation of the connecting component, the motor 9 and the telescopic component, so that the linkage is good; the screening frame 7 is limited by the sliding holes and the first sliding blocks 12, so that the screening frame 7 can slide in the box body 1 stably.
As shown in fig. 1 and 2, a second sleeve 35 horizontal to the screw rod 11 is fixed in the box 1, the second sleeve 35 is sleeved outside the screw rod 11 and the shaft sleeve 10, a limiting hole 36 parallel to the second sleeve 35 is formed in the bottom of the second sleeve 35, and the shaft sleeve 10 extends downwards to form the limiting hole 36 and is fixedly connected with the connecting plate 3. When the connecting plate 3 drives the brush hairs 4 to scrape back and forth on the sieve plate 8, the shaft sleeve 10 moves horizontally back and forth along with the brush hairs in the limiting holes 36. According to the design mode, the screw rod 11 is coated through the second sleeve 35, so that the situation that plastic particles are blocked on the screw rod 11 to influence the movement of the shaft sleeve 10 is avoided, and the brush hair 4 always moves and scrapes the screen plate 8; the moving direction of the connecting plate 3 is limited through the cooperation of the limiting holes 36 and the shaft sleeve 10, so that the connecting plate 3 always keeps horizontal back and forth movement, the brush hair 4 can be driven to scrape the sieve plate 8 all the time, and the structure is simple and the effect is good.
As shown in fig. 1 and fig. 2, the driving assembly comprises a motor 9 and a shaft sleeve 10, the motor 9 is fixedly arranged on the box body 1, a screw rod 11 which rotates to penetrate through the box body 1 is fixedly arranged at the output end of the motor 9, a rod section of the screw rod 11 penetrating through the box body 1 is a smooth round rod section, a connecting assembly is arranged between the screw rod 11 and the sieving frame 7, the shaft sleeve 10 is sleeved on the screw rod 11 in a threaded manner, and the connecting plate 3 is fixedly arranged at the bottom of the shaft sleeve 10. When plastic particles entering the box body 1 need to be screened, an operator starts the motor 9, drives the screw rod 11 to rotate through the output end of the motor, and further enables the shaft sleeve 10 to move back and forth on the screw rod 11, so that the connecting plate 3 and the bristles 4 are driven to horizontally move back and forth on the screening plate 8 to scrape the bristles, and meanwhile, the screening frame 7 is horizontally moved back and forth through the connecting assembly. This kind of design mode passes through motor 9 drive connecting plate 3 and screening frame 7, when making the horizontal round trip movement of screening board 8, still makes brush hair 4 relative its round trip movement scrape the brush, realizes automatic sieving and scrape the brush through a motor 9, avoids operating personnel manual operation, saves the labour, saves the budget simultaneously, simple structure effect is better.
As shown in fig. 1, fig. 2 and fig. 5, the connecting assembly comprises two positioning blocks 14, a vertical rotating rod 15, two meshed bevel gears 16, a first sleeve 17, an abutting block 18 and a first spring 19, wherein the two positioning blocks 14 are fixedly arranged on the outer wall of the same side of the box body 1, the rotating rod 15 rotates to penetrate through one positioning block 14, the bottom end of the rotating rod 15 rotates to penetrate through the other positioning block 14, the two bevel gears 16 are all arranged outside the box body 1, one bevel gear 16 is fixedly connected with the screw rod 11, the other bevel gear 16 is fixedly connected with the top end of the rotating rod 15, the first sleeve 17 is fixedly arranged on the rotating rod 15, two first sliding grooves 20 which are horizontal and opposite are formed in the inner wall of the first sleeve 17, the abutting block 18 can horizontally slide to extend out of the first sleeve 17, two first limiting blocks 21 are fixedly arranged on the abutting block 18, the two first limiting blocks 21 are respectively corresponding to the first sliding blocks 20 and the first sliding blocks 19 are fixedly arranged in the first sliding blocks 19 and the first sliding blocks 19, and the first sliding blocks 19 are fixedly connected with the first sliding blocks 19, and the first sliding blocks 19 are fixedly arranged in the first sliding blocks 19. When plastic particles are screened in the box body 1, the rotating screw rod 11 drives the bevel gear 16 on the rotating rod 15 to rotate through the bevel gear 16 on the screw rod, and then the rotating rod 15 drives the first sleeve 17 to circumferentially rotate along the axis of the rotating rod 15. The first spring 19 elastically pushes the abutting block 18 to enable the abutting block 18 to slide and extend out of the opening of the first sleeve 17, when the abutting block 18 rotates along with the first sleeve 17 at intervals to be abutted against the arc structure of the sieving frame 7, the abutting block 18 is pushed by the elasticity of the first spring 19, the abutting block 18 is pushed by the sieving frame 7 to pass through the sieving plate 8, so that the sieving plate 8 slides to the side opposite to the arc structure of the sieving frame 7, and plastic particles on the sieving plate are sieved. According to the design mode, the sliding abutting block 18 is limited through the cooperation of the first chute 20 and the first limiting block 21, so that the abutting block 18 stably slides to push the screening frame 7, and the screening effect of the screening plate 8 is ensured; the linkage between the screw rod 11 and the abutting block 18 is enhanced through the two meshed bevel gears 16, and the structure is simple and the effect is good.
As shown in fig. 1, fig. 2 and fig. 6, the telescopic assembly comprises two mounting plates 22, a positioning piece 23, a second spring 24 and two adjacent second sliding grooves 25, wherein the two mounting plates 22 are vertically opposite and horizontal, the two mounting plates 22 are fixedly arranged in the box body 1, the sieving frame 7 is slidably arranged between the two mounting plates 22 in a penetrating manner, the positioning piece 23 is slidably arranged between the two mounting plates 22, one side of the sieving frame 7 opposite to the circular arc structure of the sieving frame is fixedly connected with the positioning piece 23, two second sliding blocks 26 are fixedly arranged on the positioning piece 23, the second spring 24 is fixedly arranged between the two mounting plates 22, the second spring 24 is fixedly connected with the positioning piece 23, the second spring 24 is used for pushing the positioning piece 23, so that the circular arc structure of the sieving frame 7 is abutted against the abutting block 18, the two second sliding grooves 25 are horizontally opposite to each other, one second sliding groove 25 is formed at the bottom of one mounting plate 22, the other second sliding groove 25 is formed at the top of the other mounting plates 22, and the two second sliding grooves 26 are correspondingly arranged in the two second sliding grooves 25 respectively. When the screen frame 7 is pushed at intervals by the abutting blocks 18, the screen frame 7 pushes the second springs 24 at intervals by the positioning pieces 23. When the abutting block 18 is separated from one side of the arc structure of the sieving frame 7, the second spring 24 further pushes the positioning piece 23, and the sieving frame 7 is pushed by the positioning piece 23, so that the sieving plate 8 slides to one side of the arc structure of the sieving frame 7. According to the design mode, the second springs 24 elastically push the screening plate 8, so that the screening plate 8 is matched with the first springs 19 to realize horizontal back and forth sliding, plastic particles on the screening plate 8 are screened, and the structure is simple and the effect is good; the locating piece 23 is limited through the cooperation of the second sliding groove 25 and the second sliding block 26, so that the locating piece 23 stably slides between the two mounting plates 22, and then the sieve plate 8 is stably pushed to have a good sieving effect.
As shown in fig. 3 and fig. 4, a third sliding groove 27 is respectively formed in two opposite sides of the sieving frame 7 in a one-to-one correspondence manner, a third sliding block 28 is respectively arranged in two opposite sides of the sieving plate 8 in a one-to-one correspondence manner, two third sliding blocks 28 are respectively arranged in the two third sliding grooves 27 in a one-to-one correspondence manner in a sliding manner, one side of the sieving plate 8 perpendicular to the third sliding block 28 is fixedly provided with a positioning plate 29, the positioning plate 29 is used for sealing an opening of the sieving frame 7, bolts 30 are connected to the positioning plate 29 in a threaded manner, and the bolts 30 are connected with the sieving frame 7 in a threaded manner. When the plastic particles screened on the screening plate 8 need to be collected, an operator opens the box body 1 and unscrews the two bolts 30, the screening plate 8 is pulled out through the positioning plate 29, at this time, the two third sliding blocks 28 are respectively and correspondingly arranged in the two third sliding grooves 27 in a sliding manner, and at this time, the operator can collect the plastic particles on the screening plate 8. According to the design mode, the screening plate 8 is limited by the cooperation of the third sliding groove 27 and the third sliding block 28, so that the screening plate 8 is stably slid and pulled out of the box body 1, and plastic particles on the screening plate 8 are conveniently collected; still be convenient for fix a position screen 8 through bolt 30, make it more steady when making round trip to slide, make plastic granules's vibration screen effect better, simple structure is convenient for operate. As shown in fig. 1 and 2, the case 1 is provided with a hinge 31, the hinge 31 is connected with a cover plate 32, the cover plate 32 is provided with a handle 33, and the cover plate 32 is opposite to the opening of the sieving frame 7. When the plastic particles after sieving and remaining on the sieving plate 8 need to be collected, the operator opens the cover plate 32 through the handle 33, thereby collecting the plastic particles after sieving and remaining on the sieving plate 8. The design mode is convenient for the rotation and installation of the cover plate 32 and the box body 1 through the hinge 31, and has simple structure and convenient operation; the cover plate 32 is conveniently opened through the handle 33, and the design is simple and the effect is good.
Working principle:
When the quality inspection screening is required to be carried out on the plastic particles, an operator starts the motor 9 and then pours the plastic particles to be screened into the box body 1 from the feed inlet 2, so that the stacking height of the plastic particles entering the box body 1 is always lower than the limit hole 36.
The motor 9 in operation drives the screw rod 11 and a bevel gear 16 on the screw rod 11 to rotate through the output end of the motor, so that the shaft sleeve 10 drives the connecting plate 3 and the bristles 4 to move back and forth on the screw rod 11, and the bristles 4 horizontally scrape the sieve plate 8 back and forth in the process.
The bevel gear 16 on the screw rod 11 drives the bevel gear 16 on the rotating rod 15 to rotate, so that the first sleeve 17 and the abutting block 18 on the rotating rod 15 are driven to synchronously rotate. The first spring 19 elastically pushes the abutting block 18 to enable the abutting block 18 to extend out of the opening of the first sleeve 17 in a sliding mode, when the abutting block 18 rotates along with the first sleeve 17 at intervals to be abutted against the arc structure of the screening frame 7, the abutting block 18 is pushed by the elasticity of the first spring 19, the abutting block 18 is pushed to pass through the screening frame 7 to push the screening plate 8, and therefore the screening plate 8 is enabled to slide and squeeze towards the side of the mounting plate 22.
When the second spring 24 is extruded, the screen frame 7 is elastically pushed by the positioning piece 23, so that the screen frame 7 slides to one side of the arc structure, vibration screening of the screen plate 8 is realized, plastic particles which do not meet quality inspection specifications fall into the material collecting drawer 34, and the plastic particles which are qualified in quality inspection are left on the screen plate 8.
When the plastic particles on the sieving plate 8 after being sieved and retained need to be collected, an operator opens the cover plate 32 through the handle 33, unscrews the two bolts 30, and pulls out the sieving plate 8 through the positioning plate 29, at this time, the operator can collect the plastic particles retained on the sieving plate 8.
When the plastic particles which do not meet the quality inspection specification in the material collecting drawer 34 need to be processed, an operator pulls out the material collecting drawer 34 through the material outlet 6, the material collecting drawer 34 is matched with the material outlet 6 in size, on one hand, the material outlet 6 can be blocked, the falling plastic particles can be prevented from flowing out through the material outlet 6, and on the other hand, the operator can take out the material collecting drawer 34 from the box body 1 through the material outlet 6.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (10)
1. Plastic particle quality inspection equipment, including box (1), its characterized in that: the utility model discloses a box, including box (1), box (1) top is equipped with feed inlet (2), is equipped with one in the box (1) and is located but feed inlet (2) below and horizontal slip's subassembly that sieves, but be equipped with drive assembly above the subassembly that sieves, be equipped with one on the drive assembly can follow its round trip movement connecting plate (3), connecting plate (3) bottom be equipped with brush hair (4) of subassembly butt sieves, it has a plurality of through-holes (5) to open on connecting plate (3), but box (1) one side lower part is opened there is discharge opening (6) that are located subassembly below sieving.
2. A plastic particle quality inspection apparatus according to claim 1, wherein: the utility model provides a subassembly that sieves includes one side open-ended screening frame (7) and screening board (8), screening frame (7) are located drive assembly below, screening frame (7) and its opening adjacent wherein one side and box (1) sliding connection and its slidable stretch out box (1), screening frame (7) are gone up and are adjacent opposite side rather than the opening on screening frame (7) all slide and locate in box (1), screening board (8) are gone up through the opening slip of screening frame (7) and are located in screening frame (7), brush hair (4) with screening board (8) butt.
3. A plastic particle quality inspection apparatus according to claim 2, wherein: the driving assembly comprises a motor (9) and a shaft sleeve (10), the motor (9) is fixedly arranged on the box body (1), a screw rod (11) penetrating through the box body (1) in a rotating mode is fixedly arranged at the output end of the motor (9), the screw rod (11) penetrates through a rod section of the box body (1) to be a smooth round rod section, a connecting assembly is arranged between the screw rod (11) and the sieving frame (7), the shaft sleeve (10) is sleeved on the screw rod (11) in a threaded mode, and the connecting plate (3) is fixedly arranged at the bottom of the shaft sleeve (10).
4. A plastic particle quality inspection apparatus according to claim 3, wherein: the utility model discloses a screen frame (7) and the opposite side of its opening back have set firmly first slider (12), open in box (1) one with screen frame (7) opening relative slide hole, first slider (12) slip is located in the slide hole, screen frame (7) go up one side of slidable stretch out box (1) and be circular arc structure, coupling assembling locates screen frame (7) slidable stretch out one side of box (1) and between lead screw (11), be equipped with flexible subassembly in box (1), flexible subassembly is connected with screen frame (7) one side of keeping away from its stretch out box (1).
5. The plastic particle quality inspection apparatus of claim 4, wherein: the connecting assembly comprises two positioning blocks (14) which are vertically opposite, a vertical rotating rod (15), two meshed bevel gears (16), a first sleeve (17), an abutting block (18) and a first spring (19), wherein the two positioning blocks (14) are fixedly arranged on the outer wall of the same side of the box body (1), the rotating rod (15) rotates to penetrate through one positioning block (14), the bottom end of the rotating rod (15) rotates to penetrate into the other positioning block (14), the two bevel gears (16) are all arranged outside the box body (1), one bevel gear (16) is fixedly connected with the screw rod (11), the other bevel gear (16) is fixedly connected with the top end of the rotating rod (15), the first sleeve (17) is fixedly arranged on the rotating rod (15), the inner wall of the first sleeve (17) is provided with two horizontal and opposite first sliding grooves (20), the abutting block (18) can horizontally slide out of the first sleeve (17), the two sliding blocks (21) are fixedly arranged in the first sliding blocks (21) respectively, the two sliding blocks (21) are fixedly arranged in the first sliding blocks (21), and the first spring (19) is fixedly connected with the end part of the abutting block (18) positioned in the first sleeve (17), and the first spring (19) is used for pushing the abutting block (18) to enable the abutting block (18) to be abutted with the arc structure of the sieving frame (7).
6. A plastic particle quality inspection apparatus according to claim 5, wherein: the telescopic component comprises two mounting plates (22), a locating piece (23), a second spring (24) and two adjacent second sliding grooves (25), wherein the two mounting plates (22) are vertically opposite, the two mounting plates (22) are fixedly arranged in the box body (1), the sieving frame (7) is arranged between the two mounting plates (22) in a sliding penetrating mode, the locating piece (23) is arranged between the two mounting plates (22) in a sliding mode, one side of the sieving frame (7) opposite to the circular arc structure of the sieving frame is fixedly connected with the locating piece (23), the locating piece (23) is fixedly provided with two second sliding blocks (26), the second spring (24) is fixedly arranged between the two mounting plates (22), the second spring (24) is fixedly connected with the locating piece (23), the second spring (24) is used for pushing the locating piece (23), the circular arc structure of the sieving frame (7) is abutted to the abutting block (18), the two second sliding grooves (25) are horizontally opposite to each other, one second sliding groove (25) is arranged on the two second sliding grooves (25), and the two second sliding grooves (25) are correspondingly arranged on the two first sliding grooves (25).
7. A plastic particle quality inspection apparatus according to claim 2, wherein: the utility model discloses a screening frame, including screening frame (7), screening board (8), locating plate (29) are fixed in one of them vertically, locating plate (29) are used for the shutoff screening frame (7) opening, threaded connection has bolt (30) on locating plate (29), bolt (30) threaded connection screening frame (7) are equipped with a third slider (28) in the both sides that are opposite in screening frame (7) are respectively one-to-one, two in third slider (28) are respectively one-to-one sliding locates in third spout (27).
8. A plastic particle quality inspection apparatus according to claim 7, wherein: the novel screening box is characterized in that a hinge (31) is arranged on the box body (1), a cover plate (32) is connected to the hinge (31), a handle (33) is arranged on the cover plate (32), and the cover plate (32) is opposite to the opening of the screening frame (7).
9. A plastic particle quality inspection apparatus according to claim 1, wherein: the inner bottom wall of the box body (1) is provided with a collecting drawer (34) with an opening at the top, and the collecting drawer (34) is matched with the discharging hole (6).
10. A plastic particle quality inspection apparatus according to claim 3, wherein: the box (1) is internally fixedly provided with a second sleeve (35) which is horizontal to the screw rod (11), the second sleeve (35) is sleeved outside the screw rod (11) and the shaft sleeve (10), the bottom of the second sleeve (35) is provided with a limiting hole (36) which is parallel to the second sleeve, and the shaft sleeve (10) downwards extends out of the limiting hole (36) and is fixedly connected with the connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323003931.0U CN221515149U (en) | 2023-11-07 | 2023-11-07 | Plastic particle quality inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323003931.0U CN221515149U (en) | 2023-11-07 | 2023-11-07 | Plastic particle quality inspection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN221515149U true CN221515149U (en) | 2024-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323003931.0U Active CN221515149U (en) | 2023-11-07 | 2023-11-07 | Plastic particle quality inspection equipment |
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| Country | Link |
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| CN (1) | CN221515149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118719545A (en) * | 2024-08-30 | 2024-10-01 | 中国地质调查局军民融合地质调查中心 | A geological mineral sample measurement and screening device and screening measurement method |
-
2023
- 2023-11-07 CN CN202323003931.0U patent/CN221515149U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118719545A (en) * | 2024-08-30 | 2024-10-01 | 中国地质调查局军民融合地质调查中心 | A geological mineral sample measurement and screening device and screening measurement method |
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