CN216679111U

CN216679111U - Sorting device for plastic test tube processing

Info

Publication number: CN216679111U
Application number: CN202123136222.0U
Authority: CN
Inventors: 隋守峰
Original assignee: Shandong Litai Biotechnology Co ltd
Current assignee: Shandong Litai Biotechnology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-07
Anticipated expiration: 2031-12-14

Abstract

The utility model provides a sorting device for plastic test tube processing, which relates to the field of mechanical sorting and comprises a conveying belt, wherein two mounting plates and two sorting plate mounting plates are symmetrically arranged on the conveying belt, a detection table and an adsorption table are erected on the mounting plates, a laser displacement sensor is arranged at the center of the lower surface of the detection table, an air cylinder is matched with the lower surface of the adsorption table in a sliding manner, the air cylinder is connected with a negative pressure fan, the negative pressure fan is connected with a suction nozzle, a sorting plate is arranged between the two sorting plate mounting plates, the sorting plate is not in contact with the conveying belt and is obliquely arranged, two partition plates are arranged on the sorting plate, the sorting plate is divided into three sorting areas by the partition plates, the intervals of the three sorting areas are equal, and a sorting box is arranged on one side of the sorting plate; this device degree of automation is high, reduces the intensity of labour of manual sorting by a wide margin, avoids the plastics test tube of unidimensional model to adulterate each other and influences subsequent packing operation, and the practicality is good.

Description

Sorting device for plastic test tube processing

Technical Field

The utility model relates to the field of mechanical sorting, in particular to a sorting device for plastic test tube processing.

Background

The plastic test tube serves as a reaction vessel for a small amount of reagents, collects a small amount of gas, and is equipped with a small gas generator.

The plastics test tube processing back that finishes can be concentrated and put together and transport and accomplish subsequent packing, so need sort because the model size of plastics test tube is different, present letter sorting adopts artifical the intervention mostly, and artifical letter sorting intensity of labour is big and the operation is very loaded down with trivial details, and the doping that will make mistakes and cause different plastics test tubes once carelessly seriously influences subsequent packing joint sealing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sorting device for plastic test tube processing, which can avoid the problems that the manual sorting labor intensity is high, the operation is very complicated, and the error can cause the doping of different plastic test tubes when the manual sorting labor intensity is not noticed.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a sorting device for processing plastic test tubes comprises a conveyor belt, wherein two mounting plates and two sorting plate mounting plates are symmetrically arranged on the conveyor belt, a detection platform and an adsorption platform are erected on the mounting plate, a laser displacement sensor is arranged in the center of the lower surface of the detection platform, the lower surface of the adsorption platform is in sliding fit with an air cylinder, the air cylinder is connected with a negative pressure fan, the negative pressure fan is connected with a suction nozzle, a sorting plate is arranged between two sorting plate mounting plates, the sorting plate is not contacted with the conveyor belt and is obliquely arranged, two clapboards are arranged on the sorting plate, the partition board divides the sorting plate into three sorting areas, one side of each sorting area is provided with a sorting box, the sorting board does not contact with the sorting box, the accurate size measurement of the plastic test tube is realized by using the laser displacement sensor, and a proper conveying line is selected for sorting after the measurement is finished.

In some embodiments, the three sorting zones are equally spaced, and each of the three sorting zones is above a sorting bin.

In some embodiments, the sorting box comprises three sub-sorting boxes, each sub-sorting box corresponds to one sorting area, and a box body of each sorting box is provided with a vibrating motor; this device degree of automation is high, reduces the intensity of labour of manual sorting by a wide margin, avoids the plastics test tube of unidimensional model to adulterate each other and influences subsequent packing operation, with the plastics test tube conveying of unidimensional not letter sorting to corresponding sub-letter sorting incasement, device control is accurate can also count, and the practicality is good.

In some embodiments, the two ends of the sorting plate are provided with plugging plates, one end of the sorting area is provided with a photoelectric switch, and a plurality of rotating rollers are arranged in the sorting area; prevent that plastic test tube from falling in the letter sorting district through the storage volume of photoelectric switch count control letter sorting case, avoid plastic test tube too much to spill over.

In some embodiments, an adsorption slide rail is arranged on the lower surface of the adsorption table, an adsorption slide block is arranged on the adsorption slide rail, and the cylinder is arranged on the adsorption slide block; utilize cylinder cooperation suction nozzle to realize the absorption to the plastics test tube and transfer of transfer line.

In some embodiments, a lifting frame is arranged inside each sub-sorting box, a rubber pad is arranged on the bottom surface of the lifting frame, and two lifting rods are symmetrically arranged on the lifting frame; make things convenient for the staff to take out the plastics test tube and unload.

In some embodiments, the lower surface of the sorting bin is provided with a transfer slide cooperating with a transfer slide provided on the bottom surface; conveniently shift the letter sorting case to fixed position and unload.

In some embodiments, the suction nozzle adopts a corrugated pipe vacuum suction nozzle, soft contact is adopted between the suction nozzle and the plastic test tube, and the suction effect is firm.

The utility model has the beneficial effects that:

this device degree of automation is high, three letter sorting district will sort the board when playing the transport effect and separate, guarantee that the plastic test tube of corresponding size can fall into the sub-letter sorting incasement that matches with it, three sub-letter sorting case accomplishes the letter sorting of the plastic test tube of three kinds of size models and collects, local accumulational phenomenon can not appear in the vibration assurance of the in-process cooperation vibrating motor of collecting, reduce the intensity of labour of artifical letter sorting by a wide margin, avoid the plastic test tube of not unidimensional model to adulterate each other and influence subsequent packing operation, the practicality is good.

Drawings

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

FIG. 2 is a schematic illustration of the conveyor belt and sorting bin of the present invention in combination;

FIG. 3 is a schematic view of the internal structure of the sorting plate according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 labeled A;

FIG. 5 is a schematic view of the internal structure of the sorting box;

FIG. 6 is a schematic view of the installation of the photoelectric switch;

reference numerals;

1. a conveyor belt; 11. mounting a plate; 12. a detection table; 13. a laser displacement sensor; 14. an adsorption stage; 15. Adsorbing the slide rail; 16. adsorbing the sliding block; 17. a cylinder; 18. a negative pressure fan; 19. a suction nozzle; 2. sorting plates; 21. a sorting plate fixing plate; 22. a partition plate; 23. a rotating roller; 24. a photoelectric switch; 31. transferring the sliding rail; 32. transferring the sliding block; 33. sorting boxes; 34. a vibration motor; 35. a lifting frame; 36. a rubber pad; 37. Lifting a pull rod; 5. plastic test tubes.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. 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.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 6, a sorting device for processing plastic test tubes comprises a conveyor belt 1, wherein two mounting plates 11 and two sorting plate mounting plates 21 are symmetrically arranged on the conveyor belt, a detection table 12 and an adsorption table 14 are erected on the mounting plates, a laser displacement sensor 13 is arranged at the center of the lower surface of the detection table, the laser displacement sensor accurately measures the size data of the current plastic test tube, an air cylinder 17 is arranged on the lower surface of the adsorption table in a sliding fit manner, the air cylinder is connected with a negative pressure fan 18, the negative pressure fan is connected with a suction nozzle 19, the suction nozzle adopts a bellows vacuum suction nozzle, and the suction nozzle and the plastic test tube adopt soft contact and firm adsorption effect; a sorting plate 2 is arranged between the two sorting plate mounting plates, the sorting plate is not in contact with the conveyor belt and is obliquely arranged, the sorting plate is not in contact with the sorting box, two partition plates 22 are arranged on the sorting plate, the sorting plate is divided into three sorting areas by the partition plates, the intervals of the three sorting areas are equal, a sorting box 33 is arranged on one side of the sorting plate, a transfer sliding block 32 is arranged on the lower surface of the sorting box, the transfer sliding block is matched with a transfer sliding rail 31, and the transfer sliding rail is arranged on the ground; an adsorption slide rail 15 is arranged on the lower surface of the adsorption platform, an adsorption slide block 16 is arranged on the adsorption slide rail, the cylinder is arranged on the adsorption slide block, and the adsorption slide block is connected with a driving motor; the adsorption slide block moves back and forth directionally along the adsorption slide rail by matching a driving motor with a lead screw structure, the transfer of a conveying line of the plastic test tube is realized, and the sorting box is manually pushed, so that the adsorption slide block moves along the adsorption slide rail to realize the transfer unloading of the sorting box;

the three sorting areas are all positioned above the sorting boxes, each sorting box comprises three sub-sorting boxes, each sub-sorting box corresponds to one sorting area, a lifting frame 35 is arranged inside each sub-sorting box, a rubber pad 36 is arranged on the bottom surface of each lifting frame, and two lifting rods 37 are symmetrically arranged on each lifting frame; all be provided with in the inside of each sub-letter sorting case and carry the pulling frame, it can prevent effectively that the plastics test tube from taking place the probability of rigid contact damage in the letter sorting incasement that drops to be provided with the rubber pad on the bottom surface of pulling frame, protects the surface of plastics test tube, is provided with to carry the pulling frame and makes things convenient for the staff to take out sub-letter sorting case and unload, be provided with vibrating motor 34 on the box of letter sorting case.

The device finishes the processing of plastic test tubes 5, the plastic test tubes are conveyed into a sorting box from one end of a conveying belt one time, the conveying line of the plastic test tubes is defaulted to be a middle sorting area, the plastic test tubes firstly pass through the detection of a detection platform, whether the current size of the plastic test tubes is the test tube needing to be placed in a center sub-sorting box or not is judged, if the current conveying line is maintained, an adsorption platform does not work, the plastic test tubes fall into the middle sub-sorting box, if the current size of the plastic test tubes is not the test tube needing to be placed in the center sub-sorting box, the adsorption is required to be transferred to the conveying line of other sub-sorting boxes through movement, a cylinder on the adsorption platform starts to work to drive a suction nozzle to descend at the moment, the suction nozzle is matched with the intermittent movement of the conveying belt, the suction nozzle moves to the position above the plastic test tubes needing to adjust the sorting line, when the suction nozzle is in contact with the plastic test tubes, a negative pressure fan starts to work to adsorb the suction nozzle at the moment, move immediately and put down on the transmission line of other sub-letter sorting casees again, then present plastics test tube transports along the good transmission line of seeking a position and accords with the sub-letter sorting incasement of its dimensional requirement, three letter sorting district separates the letter sorting board when playing the transport effect, guarantee that the plastics test tube of corresponding size can fall into the sub-letter sorting incasement that matches with it, the letter sorting of the plastics test tube of three kinds of size models is accomplished to three sub-letter sorting casees and collects, local accumulational phenomenon can not appear in the vibration assurance of the in-process of collecting cooperation vibrating motor, this device degree of automation is high, reduce manual sorting's intensity of labour by a wide margin, avoid the plastics test tube of different size models to adulterate each other and influence subsequent packing operation, the practicality is good.

When the embodiment of the utility model is implemented, as shown in fig. 5 and 6, the two ends of the sorting plate are provided with the blocking plates, one end of the sorting area is provided with the photoelectric switch 24, and the sorting area is internally provided with the plurality of rotating rollers 23; the effect of shutoff board is outside avoiding the in-process of plastics test tube conveying to drop corresponding sub-letter sorting case from the letter sorting board in two edge letter sorting districts, it can count to set up photoelectric switch, photoelectric switch once shelters from by the plastics test tube and counts, after the volume upper limit that reachs sub-letter sorting case, stop conveying new plastics test tube, avoid the plastics test tube to spill over outside the letter sorting case, with data feedback to the control box in, make things convenient for the staff in time to look over unloading that the data carried out the letter sorting case, a plurality of live-rollers can reduce the frictional force of plastics test tube in letter sorting transfer process, guarantee that the plastics test tube can steadily the efficient fall into in the letter sorting case.

According to the embodiment of the utility model, the control box is arranged at one end of the conveying belt, the display screen is arranged on the control box, and the display screen can display the number of the plastic test tubes in each sub-sorting box, so that the plastic test tubes can be conveniently checked.

According to the further refinement of the scheme of the embodiment of the utility model, the laser displacement sensor, the vibration motor, the negative pressure fan and the photoelectric switch are electrically connected with the control panel.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the utility model as defined by the appended claims.

Claims

1. The utility model provides a sorting device of plastics test tube processing, a serial communication port, including the conveyer belt, the symmetry is provided with two mounting panels and two letter sorting board mounting panels on the conveyer belt, the mounting panel is put on the shelf and is equipped with and examines test table and adsorb the platform, the lower surface center of examining test table is provided with laser displacement sensor, the lower surface sliding fit who adsorbs the platform has the cylinder, negative-pressure air fan is connected to the cylinder, negative-pressure air fan connects the suction nozzle, two be provided with the letter sorting board between the letter sorting board mounting panel, the letter sorting board does not contact and the slope setting with the conveyer belt, be provided with two baffles on the letter sorting board, the baffle divides the letter sorting board into three letter sorting district, one side in letter sorting district is provided with the letter sorting case, the letter sorting board does not contact with the letter sorting case.

2. A sorting device for test tube processing of plastics according to claim 1, wherein the three sorting zones are equally spaced and are located above the sorting box.

3. The sorting device for plastic test tube processing according to claim 2, wherein the sorting box comprises three sub-sorting boxes, each sub-sorting box corresponds to one sorting area, and a vibrating motor is arranged on a box body of the sorting box.

4. The sorting device for plastic test tube processing according to claim 1, wherein the sorting plate is provided with a blocking plate at both ends, the sorting area is provided with a photoelectric switch at one end, and a plurality of rotating rollers are arranged in the sorting area.

5. The sorting device for plastic test tube processing according to claim 1, wherein an adsorption slide rail is disposed on a lower surface of the adsorption table, an adsorption slide block is disposed on the adsorption slide rail, and the cylinder is disposed on the adsorption slide block.

6. The sorting device for plastic test tube processing according to claim 3, wherein each of the sub-sorting boxes is provided with a lifting frame inside, a rubber pad is arranged on the bottom surface of the lifting frame, and two lifting rods are symmetrically arranged on the lifting frame.

7. The sorting device for plastic test tube processing according to claim 1, wherein the lower surface of the sorting box is provided with a transfer slide, the transfer slide is matched with a transfer slide, and the transfer slide is arranged on the bottom surface.

8. The sorting device for plastic test tube processing according to claim 1, wherein the suction nozzle is a bellows vacuum nozzle.