CN216181825U

CN216181825U - Plastic granules weighs and uses automation equipment

Info

Publication number: CN216181825U
Application number: CN202122700742.3U
Authority: CN
Inventors: 毛劲松
Original assignee: Shanghai Jiemi Automation Equipment Engineering Co ltd
Current assignee: Shanghai Jiemi Automation Equipment Engineering Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-05
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses an automatic device for weighing plastic particles, which comprises a supporting plate, wherein two charging barrels are fixed at the top of the supporting plate, a limiting frame fixed at the top of the supporting plate is arranged at one side of each charging barrel, a second material collecting box is arranged at one side of the limiting frame, a metering mechanism is arranged at the lower side of the second material collecting box, a discharging mechanism is arranged at one side of the metering mechanism, the metering mechanism comprises electric push rods, supporting rods are fixed at the push rod ends of the two electric push rods, when the push rod end of the electric push rod at the left side drives the supporting rod to retract, a first gear rod drives a gear to rotate, a fifth discharging hole and a second discharging pipe of the fifth discharging hole are communicated through a third discharging hole and a fourth discharging hole in a sliding plate, the plastic particles and color master are uniformly dropped in the first material collecting box, the phenomenon that workers need to stir and mix after weighing the color master is avoided, and the working time for secondarily mixing the plastic particles and the color master is saved, the working efficiency of workers is improved.

Description

Plastic granules weighs and uses automation equipment

Technical Field

The utility model relates to the technical field of weighing automation equipment, in particular to automation equipment for weighing plastic particles.

Background

The main component of the plastic is resin, which is a high molecular compound that has not been mixed with various additives, and the term of resin is originally named from lipids secreted from animals and plants, such as rosin, shellac, etc., the resin accounts for about 40% to 100% of the total weight of the plastic, the basic properties of the plastic are determined mainly by the nature of the resin, however, additives also play an important role, and some plastics are essentially composed of synthetic resins, and when the plastics are to be color-blended, needs to be mixed with color master batch, most of the prior plastic granules need workers to weigh the weight of the plastic granules firstly when being mixed with the color master batch, secondly weigh the weight of look female, then use after mixing plastic granules and look female once more, workman's secondary mixes plastic granules and look female, has wasted workman's time, leads to workman's work efficiency lower, for this reason, provides a plastic granules and weighs automated equipment again.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide automatic equipment for weighing plastic particles, and aims to solve the problems that in the background art, workers are provided to perform secondary mixing of plastic particles and color master, time of the workers is wasted, and working efficiency of the workers is low.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic device for weighing plastic particles comprises a supporting plate, wherein two charging barrels are fixed at the top of the supporting plate, a limiting frame fixed at the top of the supporting plate is arranged on one side of each charging barrel, a second material collecting box is arranged on one side of the limiting frame, a metering mechanism is arranged on the lower side of the second material collecting box, and a discharging mechanism is arranged on one side of the metering mechanism;

metering mechanism includes electric putter, two the activity is fixed with the bracing piece that runs through in spacing one side of electric putter push rod end, bracing piece one side is fixed with first ejector pad and second ejector pad respectively, spacing one side activity respectively runs through has first baffle and second baffle, feed cylinder one side intercommunication has first discharge tube, one side activity of first baffle and second baffle runs through in one side of first discharge tube, first discharge hole and second discharge hole that are located first discharge tube downside are seted up respectively to first baffle and second baffle.

As further preferable in the present technical solution: the discharging mechanism comprises a sliding plate, a third discharging hole and a fourth discharging hole are formed in the surface of the sliding plate respectively, and a second toothed bar is fixed on one side of the sliding plate.

As further preferable in the present technical solution: be equipped with weighing transducer between backup pad and the second case that gathers materials, the backup pad top is equipped with the display screen, the backup pad downside is equipped with the PLC controller.

As further preferable in the present technical solution: the output electric connection of display screen and weighing sensor is in the input of PLC controller, PLC controller output electric connection is in electric putter's input.

As further preferable in the present technical solution: the supporting plate top is provided with a sliding groove located on one side of one of the electric push rods, a rotating shaft is fixedly inserted into the bottom of the inner wall of the sliding groove, the outer side of the rotating shaft is rotatably connected with a gear through a bearing, and a first toothed bar fixed on one side of the supporting rod is meshed and connected with one side of the gear.

As further preferable in the present technical solution: one side of the sliding plate is connected to one side of the sliding groove in a sliding mode, and one side, far away from the first toothed bar, of the gear is connected to one side of the second toothed bar in a meshed mode.

As further preferable in the present technical solution: first material collecting box has been placed to the backup pad bottom, first material collecting box upside is equipped with the second that is fixed in the backup pad bottom and arranges the material pipe, second material collecting box bottom is equipped with the fifth relief hole that communicates respectively in third relief hole, second row material pipe and fourth relief hole one side.

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

one, be equipped with weighing transducer through the bottom at the second case that gathers materials, when the inside weight of second case that gathers materials reachs the requirement, make corresponding electric putter drive the second baffle and block up first row of material pipe, automatic stop is to inside injection moulding material granule and the look mother of second case that gathers materials, when ratio moulding material granule and look mother next time, the moulding material granule that preferentially uses first row of material intraduct to reserve is extravagant, avoid the inside plastics granule and the waste of look mother of reserving of first row of material intraduct, the waste of plastics granule and look mother has been reduced, and the production cost is reduced.

Two, when left electric putter's push rod end drove the bracing piece and retract, first rack bar drives gear revolve for slide inside third relief hole and fourth relief hole arrange the material pipe intercommunication with fifth relief hole second, plastic granules and look mother evenly fall down inside first collection workbin, avoid the workman still need stir the mixture after the ration weighs the look female, automatic even mixed plastic granules and look mother, the operating time of workman secondary mixed plastic granules and look mother has been saved, workman's work efficiency has been improved.

Drawings

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

FIG. 2 is a schematic view of the slider structure of the present invention;

FIG. 3 is a schematic perspective view of a slider according to the present invention;

fig. 4 is a schematic perspective view of the support rod of the present invention.

In the figure: 1. a support plate; 2. a metering mechanism; 21. a display screen; 22. a PLC controller; 23. an electric push rod; 24. a first push block; 25. a first baffle plate; 26. a second baffle; 27. a second push block; 28. a support bar; 29. a first discharge hole; 210. a first discharging pipe; 211. a second discharge hole; 212. a weight sensor; 3. a discharge mechanism; 31. a first material collecting box; 32. a chute; 33. a third discharge hole; 34. a slide plate; 35. a second discharge pipe; 36. a fourth discharge hole; 37. a first rack bar; 38. a gear; 39. a second rack bar; 310. a rotating shaft; 311. a fifth discharge hole; 4. a limiting frame; 5. a charging barrel; 6. and a second material collecting box.

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. 1-4, the present invention provides a technical solution: an automatic device for weighing plastic particles comprises a supporting plate 1, wherein two charging barrels 5 are fixed at the top of the supporting plate 1, a limiting frame 4 fixed at the top of the supporting plate 1 is arranged on one side of each charging barrel 5, a second material collecting box 6 is arranged on one side of each limiting frame 4, a metering mechanism 2 is arranged on the lower side of each second material collecting box 6, and a discharging mechanism 3 is arranged on one side of each metering mechanism 2;

the metering mechanism 2 comprises electric push rods 23, two electric push rods 23 are fixedly provided with support rods 28 movably penetrating one side of a limiting frame 4, one side of each support rod 28 is respectively fixedly provided with a first push block 24 and a second push block 27, one side of the limiting frame 4 is respectively movably penetrated with a first baffle plate 25 and a second baffle plate 26, one side of a charging barrel 5 is communicated with a first discharging pipe 210, one sides of the first baffle plate 25 and the second baffle plate 26 are movably penetrating one side of the first discharging pipe 210, the first baffle plate 25 and the second baffle plate 26 are respectively provided with a first discharging hole 29 and a second discharging hole 211 positioned at the lower side of the first discharging pipe 210, a weight sensor 212 is arranged between a support plate 1 and a second collecting box 6, the top of the support plate 1 is provided with a display screen 21, the lower side of the support plate 1 is provided with a PLC controller 22, output ends of the display screen 21 and the weight sensor 212 are electrically connected with an input end of the PLC controller 22, an output end of the PLC controller 22 is electrically connected with an input end of the electric push rods 23, be equipped with weight sensor 212 through the bottom at second case 6 that gathers materials, when the inside weight of second case 6 that gathers materials reachs the requirement, make corresponding electric putter 23 drive second baffle 26 and block up first row of material pipe 210, automatic stop is to second case 6 inside injection plastic granules and look mother, when proportioning plastic granules and look mother once more next time, the plastic granules of preferentially using the inside plastic granules of reserving of first row of material pipe 210 is extravagant, avoid the inside plastic granules of reserving of first row of material pipe 210 and the waste of look mother, the waste of plastic granules and look mother has been reduced, and the production cost is reduced.

The discharging mechanism 3 comprises a sliding plate 34, a third discharging hole 33 and a fourth discharging hole 36 are respectively arranged on the surface of the sliding plate 34, a second rack bar 39 is fixed on one side of the sliding plate 34, a chute 32 positioned on one side of one of the electric push rods 23 is arranged on the top of the supporting plate 1, a rotating shaft 310 is fixedly inserted into the bottom of the inner wall of the chute 32, a gear 38 is rotatably connected to the outer side of the rotating shaft 310 through a bearing, a first rack bar 37 fixed on one side of the supporting rod 28 is connected to one side of the gear 38 in a meshing manner, one side of the sliding plate 34 is slidably connected to one side of the chute 32, one side of the gear 38 far away from the first rack bar 37 is connected to one side of the second rack bar 39 in a meshing manner, a first collecting box 31 is arranged at the bottom of the supporting plate 1, a second discharging pipe 35 fixed at the upper side of the first collecting box 31 is arranged at the bottom of the supporting plate 1, a fifth discharging hole 311 respectively communicated with the third discharging hole 33, the second discharging pipe 35 and the fourth discharging hole 36 is arranged at the bottom of the second collecting box 6, when the bracing piece 28 withdrawal is driven to the push rod end of left electric putter 23, first rack bar 37 drives gear 38 and rotates, make inside third relief hole 33 of slide 34 and fourth relief hole 36 communicate fifth relief hole 311 second relief pipe 35, plastic granules and look mother evenly fall down inside first collection workbin 31, it still needs the stirring to mix to avoid the workman to weigh the colour mother at the ration after, automatic even mixed plastic granules and look mother, the operating time of workman's secondary mixed plastic granules and look mother has been saved, the work efficiency of the workman has been improved.

The working principle is as follows: when the device is used, a worker respectively fills the two material cylinders 5 with plastic particles and color master, the material cylinders 5 are rectangular, the internal volume is large, when the plastic particles need to be matched with the color master in weight, the electric push rods 23 respectively push the first push blocks 24 and the second push blocks 27, so that the plastic particles and the color master in the material cylinders 5 sequentially pass through the first discharge holes 29, the first discharge pipes 210 and the second discharge holes 211 to enter the second material collection box 6, the second material collection box 6 is rectangular, the internal volume is also large, when weight signals of the weight sensors 212 at the bottom of the second material collection box 6 respectively meet the requirements, the PLC 22 controls the push rod ends of the corresponding electric push rods 23 to retract, so that the second discharge holes 211 of the first discharge pipes 29 are not communicated with the first discharge pipes 210, at the moment, the plastic particles and the color master are suspended to be injected into the inner side of the second material collection box 6, when the plastic particles and the color master are matched again, electric putter 23 promotes second baffle 26 earlier, make inside plastic granules of first row of material pipe 210 and look female get into second collection workbin 6 inside, when the inside weight of second collection workbin 6 does not reach the requirement, electric putter 23 continues to promote and makes inside plastic granules of feed cylinder 5 and look female of first baffle 25 with emit the use, when plastic granules and look female ratio, when weight reaches the requirement, the first row of material pipe 210 of the corresponding feed cylinder 5 one side of self-closing arranges the material, when proportioning once more, the plastic granules of the inside reservation of first row of material pipe 210 of preferential use is extravagant, avoid the waste of the inside plastic granules and the look female of reserving of first row of material pipe 210, plastic granules and the waste of look female have been reduced, and the production cost is reduced.

When the bracing piece 28 withdrawal is driven at the push rod end of left electric putter 23, first rack bar 37 drives gear 38 and rotates, make the second rack bar 39 of gear 38 opposite side promote slide 34 and move to the opposite side in spout 32, and make inside third relief hole 33 of slide 34 and fourth relief hole 36 arrange material pipe 35 intercommunication with fifth relief hole 311 second, make plastic granules and look mother evenly fall down inside first collection workbin 31, avoid the workman still need stir the mixture after the ration weighs the look mother, automatic even mixed plastic granules and look mother, the operating time of workman's secondary mixed plastic granules and look mother has been saved, the work efficiency of workman has been improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic granules automatic equipment for weighing, includes backup pad (1), backup pad (1) top is fixed with feed cylinder (5) that quantity is two, feed cylinder (5) one side is equipped with spacing (4) that are fixed in backup pad (1) top, spacing (4) one side is equipped with second case (6) that gathers materials, its characterized in that: a metering mechanism (2) is arranged on the lower side of the second material collecting box (6), and a discharging mechanism (3) is arranged on one side of the metering mechanism (2);

metering mechanism (2) include electric putter (23), two electric putter (23) push rod end is fixed with the activity and runs through bracing piece (28) in spacing (4) one side, bracing piece (28) one side is fixed with first ejector pad (24) and second ejector pad (27) respectively, spacing (4) one side activity respectively runs through there are first baffle (25) and second baffle (26), feed cylinder (5) one side intercommunication has first discharge tube (210), one side activity of first baffle (25) and second baffle (26) runs through in one side of first discharge tube (210), first discharge hole (29) and second discharge hole (211) that are located first discharge tube (210) downside are seted up respectively in first baffle (25) and second baffle (26).

2. An automated plastic pellet weighing apparatus as claimed in claim 1, wherein: the discharging mechanism (3) comprises a sliding plate (34), a third discharging hole (33) and a fourth discharging hole (36) are formed in the surface of the sliding plate (34) respectively, and a second toothed bar (39) is fixed on one side of the sliding plate (34).

3. An automated plastic pellet weighing apparatus as claimed in claim 1, wherein: be equipped with weight sensor (212) between backup pad (1) and second case (6) that gathers materials, backup pad (1) top is equipped with display screen (21), backup pad (1) downside is equipped with PLC controller (22).

4. An automated plastic pellet weighing apparatus as claimed in claim 3, wherein: the output of display screen (21) and weight sensor (212) electric connection is in the input of PLC controller (22), PLC controller (22) output electric connection is in the input of electric putter (23).

5. An automated plastic pellet weighing apparatus as claimed in claim 2, wherein: the supporting plate is characterized in that the top of the supporting plate (1) is provided with a sliding groove (32) located on one side of one of the electric push rods (23), a rotating shaft (310) is fixedly inserted into the bottom of the inner wall of the sliding groove (32), the outer side of the rotating shaft (310) is rotatably connected with a gear (38) through a bearing, and one side of the gear (38) is meshed with a first toothed bar (37) fixed on one side of the supporting rod (28).

6. An automated plastic pellet weighing apparatus as claimed in claim 5, wherein: one side of the sliding plate (34) is connected with one side of the sliding groove (32) in a sliding mode, and one side, far away from the first toothed bar (37), of the gear (38) is meshed and connected with one side of the second toothed bar (39).

7. An automated plastic pellet weighing apparatus as claimed in claim 1, wherein: first material case (31) have been placed to backup pad (1) bottom, first material case (31) upside is equipped with second row material pipe (35) that are fixed in backup pad (1) bottom, second material case (6) bottom is equipped with fifth relief hole (311) that communicate respectively in third relief hole (33), second row material pipe (35) and fourth relief hole (36) one side.