CN116100719A

CN116100719A - Production process and equipment of nano silver ion antibacterial TPU chopping board

Info

Publication number: CN116100719A
Application number: CN202310185050.0A
Authority: CN
Inventors: 于鹏
Original assignee: Xingbang New Materials Shandong Co ltd
Current assignee: Xingbang New Materials Shandong Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-05-12

Abstract

The invention relates to the technical field of chopping board production, in particular to a production process and equipment of a nano silver ion antibacterial TPU chopping board. The utility model provides a production technology and equipment of antibiotic TPU chopping board of nanometer silver ion, the on-line screen storage device comprises a base, be equipped with conveying mechanism on the base, the base top surface middle part has set firmly the drum, the inside processing mechanism that is equipped with of drum, processing mechanism includes the inside two baffles that set firmly of drum, the spread groove has been seted up to last pan feeding mouth one side that is close to of baffle, the annular has all been seted up at two baffle middle parts, the annular is inside to rotate and is connected with the swivel, the through-hole has been seted up on the swivel, the swivel outer wall is annular equidistant structure and has set firmly a plurality of first tooth posts, swivel is kept away from spread groove one side and is equipped with the carousel, the carousel outer wall has set firmly the second tooth post of being connected with first tooth post meshing. The invention not only avoids the waste of the nano silver ion antibacterial agent and other raw materials, but also can effectively prevent the problem of insufficient raw material preparation, and ensures that the production of the nano silver ion antibacterial TPU chopping board is more flexible and controllable.

Description

Production process and equipment of nano silver ion antibacterial TPU chopping board

Technical Field

The invention relates to the technical field of chopping board production, in particular to a production process and equipment of a nano silver ion antibacterial TPU chopping board.

Background

The nano material has small particle size, large specific surface area, high surface energy and large proportion of surface atoms, so that the nano material has three effects of special surface effect, small size effect and macroscopic quantum tunneling effect, along with the development and promotion of the technology, the nano silver product has been applied from concept, is widely applied to various fields of environmental purification, medical treatment, life and the like, and comprises the nano silver ion antibacterial TPU chopping board, and the food safety of users can be further ensured under the holding of the technology.

In the production process of the nano silver ion antibacterial TPU chopping board, workers need to mix the prepared chopping board raw materials, then mix the raw materials with the nano silver ion antibacterial agent and the vulcanizing agent, inject the mixture into a die, and demould the die after the mixture is formed to obtain the finished product of the nano silver ion antibacterial TPU chopping board.

The existing method is to reversely push the consumption of raw materials through the production quantity, and further the purpose of reducing the waste is achieved through controlling the raw material quantity, but the method still has the defect that the probability is small in the preparation process of the chopping board, but defective products are inevitably generated, so that the raw material quantity is insufficient, if the consumption quantity is predicted and added in advance when the raw material quantity is calculated, the waste of the raw materials is easy to generate, and in view of the problem, the invention provides the production process and the production equipment of the nano silver ion antibacterial TPU chopping board.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects existing in the prior art, the invention provides a production process and equipment of a nano silver ion antibacterial TPU chopping board, which can effectively solve the problems in the prior art.

Technical proposal

In order to achieve the above purpose, the invention is realized by the following technical scheme:

the invention provides a production process of a nano silver ion antibacterial TPU chopping board, which comprises the following operation steps:

s1, putting TPU raw materials, a plasticizer and a hardening agent into an internal mixer together for mixing pretreatment;

s2, putting the mixed raw materials into a raw material tank, and simultaneously adding the nano silver ion antibacterial agent into a storage tank from a feeding pipe;

s3, driving the conveying mechanism to operate by using a second motor, and conveying the die to the cylinder direction;

s4, under the drive of a first motor, controlling the raw material adding amount of each time through a quantity control mechanism, and then mixing the raw materials by using a processing mechanism;

s5, filling the mixed raw materials into a die from a discharge hole at the lower part of the cylinder, enabling the stop block to shrink into the block groove in the weight increasing process of the die, and conveying the die filled with the raw materials in the direction of a baffle plate by a conveying mechanism;

s6, the baffle plates can scrape the surface of the raw material in the die and continuously convey the raw material away from the cylinder, and finally, the finished product can be obtained only by demolding the formed chopping board.

The invention provides production equipment of nano silver ion antibacterial TPU chopping boards, which comprises a base, wherein a conveying mechanism is arranged on the base and used for conveying chopping board dies, a storage tank is arranged at the rear of the base, and a feeding pipe is arranged on the top surface of the storage tank in a penetrating manner;

the middle part of the top surface of the base is fixedly provided with a cylinder, the top surface of the cylinder is provided with a feeding port, the bottom surface of the cylinder is coaxially provided with a discharging port, and the inside of the cylinder is provided with a processing mechanism;

the processing mechanism comprises two partition plates fixedly arranged in a cylinder, a connecting groove is formed in one side, close to a feeding hole, of each partition plate, annular grooves are formed in the middle of each partition plate, rotary rings are connected in the annular grooves in a rotary mode, through holes are formed in the rotary rings, the outer walls of the rotary rings are of annular equidistant structures, a plurality of first tooth columns are fixedly arranged on one side, away from the connecting groove, of each rotary ring, a rotary table is arranged on one side, away from the outer walls of each rotary table, second tooth columns are meshed with the corresponding first tooth columns, each rotary table is fixedly connected with a rotary shaft in a coaxial mode, and a first motor is fixedly connected to the upper end of each rotary shaft in a coaxial mode.

Preferably, the top surface of the partition board at the upper side is in an inclined plane structure, the upper through hole and the lower through hole are equal in size and correspond to the connecting grooves in position, the two through holes are arranged in an staggered structure, a plurality of extrusion rods are arranged in the annular groove at the last time in a central symmetry structure, rod grooves which are in sliding fit with the extrusion rods are formed in the inner wall of the annular groove, and the inner ends of the extrusion rods are respectively connected and fixed with the outer walls of the corresponding first tooth columns.

Preferably, the cylinder outer wall is kept away from pivot one side and has set firmly the pump body, the pump body both ends all are connected with the pipe, be located the below the pipe tip runs through the holding vessel top surface and extends to its inside lower extreme, is located the upside the pipe runs through the cylinder outer wall and extends to the pole inslot portion, pole inslot bottom surface is close to pump body one side and has set firmly the closing plate through a plurality of compression springs, closing plate and pole groove sliding fit, closing plate lateral wall with be located the upside the pipe tip sliding contact.

Preferably, through holes are formed in the upper portion of the sealing plate and the positions, relative to the guide pipe, of the inner side wall of the rod groove, a plurality of extrusion rods far away from the sealing plate are located at the lower portion of the rod groove, and a plurality of extrusion rods far away from the sealing plate are in extrusion fit with the top surface of the sealing plate.

Preferably, the cylinder outer wall is close to pivot one side and has set firmly the fixing base, pivot and carousel all rotate with the fixing base and be connected, pivot upper portion slip cap is equipped with movable tube, movable tube and the sliding connection of fixing base, movable tube upper end rotates and is connected with first gear, first gear and pivot and the equal sliding connection of fixing base, movable tube is close to cylinder one side and has set firmly the stripper plate, stripper plate and the equal sliding connection of cylinder and fixing base, keep away from a plurality of stripper plate the stripper rod is located bar groove upper portion, keeps away from a plurality of stripper rods and stripper plate bottom surface extrusion fit of stripper plate.

Preferably, the first gear is close to one side of the cylinder and is provided with a transmission gear meshed with the first gear, one side of the transmission gear away from the first gear is provided with a second gear meshed with the transmission gear, the transmission gear and the second gear are both rotationally connected with the cylinder, the middle part of the second gear is coaxially and fixedly connected with a middle shaft, the lower end of the middle shaft sequentially penetrates through two partition plates and is rotationally connected with the two partition plates, the outer wall of the middle shaft is relatively positioned on the upper side, a sleeve is sleeved at the position above the partition plates, and the upper end and the lower end of the sleeve are respectively fixedly connected with the top surface of the inner side of the cylinder and the top surface of the partition plate positioned on the upper side.

Preferably, the outer wall of the center shaft is uniformly fixed with a plurality of stirring rods in an annular equidistant structure relative to the position between two baffle plates, the inner wall of the cylinder is fixedly provided with a cross rod relative to the position between two adjacent stirring rods, a plurality of fixing rings are fixedly arranged between the inner ends of the cross rods at the same height, the inside of the fixing rings are in running fit with the outer wall of the center shaft, a plurality of stirring rods at the bottommost end are fixedly provided with scraping plates, and the bottom surfaces of the scraping plates are in scraping contact with the top surfaces of the baffle plates at the lower side.

Preferably, the conveying mechanism comprises two rollers which are symmetrically and rotationally connected with the inside of the base, two conveyor belts are symmetrically sleeved between the outer walls of the rollers, a block groove is formed in the bottom surface of the inside of the base relative to the position between the two conveyor belts, a stop block is fixedly arranged in the block groove through a plurality of reset springs, the top surface of the stop block is of an inclined surface structure, a baffle is arranged on one side of the stop block, close to the fixing seat, of the stop block, and is fixedly connected with the inner wall of the base, wherein one of the baffle is fixedly connected with a second motor in a coaxial and fixedly connected mode on the roller.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:

1. the processing mechanism is provided with the two swivel rings, the two swivel rings are also provided with the two symmetrical through holes, the turntable fixedly provided with the plurality of first tooth columns can slowly rotate under the drive of the second tooth columns on the two turntable, the time corresponding to the through holes and the connecting grooves can be controlled under the structure, the raw material quantity entering between the two partition boards is controlled, and the pump body can simultaneously quantitatively convey the nano silver ion antibacterial agent between the two partition boards, so that the raw material processed by the device is just enough for preparing a chopping board every time, the waste of the nano silver ion antibacterial agent and other raw materials is avoided, the problem of insufficient raw material preparation is effectively prevented, and the production of the nano silver ion antibacterial TPU chopping board is more flexible and controllable.

2. The invention is provided with the first gear, the transmission gear and the second gear, under the two-by-two meshing relationship of the first gear, the transmission gear and the second gear, the second gear can drive the center shaft to rapidly rotate, and the diameter of the second gear is smaller than that of the first gear, so that the rotating speed of the second gear is larger than that of the first gear, and further, the structure on the center shaft for stirring raw materials and nano silver ion antibacterial agent can rotate at a faster speed, so that the driving force of the first motor can be fully utilized, the stirring structure can have enough stirring and mixing speed, and the design is ingenious.

3. The invention is provided with the movable pipe, the extrusion plate and the movable first gear, the extrusion rod above the swivel can produce extrusion effect on the extrusion plate before the upper through hole and the connecting groove are overlapped, the movable pipe can jack up the first gear upwards along the position of the movable pipe, which is in sliding connection with the rotating shaft, and then the first gear can not continuously drive the transmission gear to rotate, correspondingly, the stirring structure can stop working in the time period before the upper through hole and the connecting groove are separated, the mixed raw materials and the nano silver ion antibacterial agent are prevented from splashing everywhere when being input into the cylinder, and the waste of the nano silver ion antibacterial agent is further prevented.

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. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

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

FIG. 2 is a schematic diagram of a conveying mechanism according to the present invention;

FIG. 3 is a schematic view of the internal structure of a cylindrical sidewall sandwich according to the present invention;

FIG. 4 is a schematic view of the internal structure of the cylinder according to the present invention;

FIG. 5 is a schematic view of a semi-sectional cylinder of the present invention;

FIG. 6 is a schematic view of the external structure of the spindle according to the present invention;

FIG. 7 is a schematic view of a first gear half-section of the present invention;

fig. 8 is a schematic diagram of the upper turntable structure of the present invention.

Reference numerals in the drawings represent respectively: 1. a base; 2. a conveying mechanism; 3. a storage tank; 4. a feeding pipe; 5. a cylinder; 6. a feed inlet; 7. a discharge port; 8. a processing mechanism; 9. a partition plate; 10. a connecting groove; 11. a ring groove; 12. a swivel; 13. a through hole; 14. a first tooth post; 15. a turntable; 16. a second tooth post; 17. a rotating shaft; 18. a first motor; 19. an extrusion rod; 20. a rod groove; 21. a pump body; 22. a conduit; 23. a compression spring; 24. a sealing plate; 25. a through hole; 26. a fixing seat; 27. a movable tube; 28. a first gear; 29. an extrusion plate; 30. a transmission gear; 31. a second gear; 32. a center shaft; 33. a sleeve; 34. a stirring rod; 35. a cross bar; 36. a fixing ring; 37. a scraper; 38. a roller; 39. a conveyor belt; 40. a block groove; 41. a return spring; 42. a stop block; 43. a baffle; 44. a second motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The production process of the nano silver ion antibacterial TPU chopping board specifically comprises the following operation steps with reference to figures 1-8:

s2, putting the mixed raw materials into a raw material tank, and simultaneously adding the nano silver ion antibacterial agent into a storage tank 3 from a feeding pipe 4;

s3, driving the conveying mechanism 2 to operate by using a second motor, and conveying the die to the direction of the cylinder 5;

s4, controlling the raw material adding amount of each time through a quantity control mechanism under the drive of the first motor 18, and then mixing the raw materials by using a processing mechanism 8;

s5, filling the mixed raw materials into a die from a discharge hole 7 at the lower part of the cylinder 5, and retracting the block 42 into the block groove 40 in the process of increasing the weight of the die, so that the conveying mechanism 2 conveys the die filled with the raw materials in the direction like a baffle 43;

s6, the baffle 43 can scrape the surface of the raw material in the die and continuously convey the raw material in the direction away from the cylinder 5, and finally, the finished product can be obtained only by demolding the formed chopping board.

The production equipment of the nano silver ion antibacterial TPU chopping board comprises a base 1, wherein a square cavity is arranged in the middle of the base 1, a conveying mechanism 2 is arranged on the base 1, the conveying mechanism 2 is used for conveying a chopping board die, a storage tank 3 is arranged at the rear of the base 1, a feeding pipe 4 is arranged on the top surface of the storage tank 3 in a penetrating manner, nano silver ion antibacterial agent can be added into the storage tank 3 from the feeding pipe 4, and the feeding pipe 4 can be sealed through a rubber plug;

the middle part of the top surface of the base 1 is fixedly provided with a cylinder 5, the top surface of the cylinder 5 is provided with a feed inlet 6, workers can add mixed raw materials into the cylinder 5 from the feed inlet 6, the bottom surface of the cylinder 5 is coaxially provided with a discharge outlet 7, mixed raw materials can be output from the discharge outlet 7 to the cylinder 5 and fall into a chopping board template on the conveying mechanism 2, and a processing mechanism 8 is arranged inside the cylinder 5;

the processing mechanism 8 includes two baffles 9 that the drum 5 is inside to be set firmly, the spread groove 10 has been seted up to baffle 9 on being close to pan feeding mouth 6 one side, annular 11 has all been seted up at two baffle 9 middles, annular 11 inside rotation is connected with swivel 12, set up through-hole 13 on the swivel 12, swivel 12 outer wall is annular equidistant structure and has set firmly a plurality of first tooth posts 14, swivel 12 keeps away from spread groove 10 one side and is equipped with carousel 15, carousel 15 outer wall has set firmly the second tooth post 16 that is connected with first tooth post 14 meshing, first tooth post 14 can be stirred to second tooth post 16 once per week, so only rotate the time interval that the swivel 12 just can take place once after the carousel 15 rotates many circles, make things convenient for this device to carry out mixed processing to the raw materials, also can make the time that through-hole 13 and spread groove 10 overlap to obtain the extension simultaneously, then alright make the raw materials have sufficient time to get into between two baffles 9, and this time is fixed, so the fixed ration of the raw materials that the entering is the second tooth post 16 meshes with first tooth post 14 meshing connection, first tooth post 16 can stir first tooth post 14 once, so only after the carousel 15 rotates many circles, so the rotating through-hole 13 and spread groove 10 overlap each time interval of spread groove 10, make the coaxial spindle 17 have a spindle drive device for the first spindle 18 to make the coaxial spindle drive the spindle 17 to make the spindle to be connected with the spindle, and the spindle 18, the spindle device is manufactured, and the spindle device is used for the spindle 18 is fixed, and the spindle device is manufactured.

Further, the top surface of the partition plate 9 positioned at the upper side is in an inclined surface structure, raw materials are concentrated along the direction of the inclined surface towards the connecting groove 10, the upper through opening 13 and the lower through opening 13 are equal in size and correspond to the upper connecting groove 10 and the lower connecting groove 10 in position, the two through openings 13 are arranged in a staggered arrangement structure, so that the time corresponding to the connecting groove 10 can be staggered, new raw materials to be processed can be input between the two partition plates 9 after the mixed raw materials are output from the cylinder 5, a plurality of extrusion rods 19 are arranged in the annular groove 11 positioned at the last time in a central symmetry structure, rod grooves 20 which are in sliding fit with the extrusion rods 19 are formed in the inner wall of the annular groove 11, the inner ends of the extrusion rods 19 are respectively connected and fixed with the outer walls of the corresponding first tooth columns 14, and the extrusion rods 19 can be in turnover movement in the rod grooves 20 along with the rotation of the rotating ring 12.

Furthermore, the pump body 21 is fixedly arranged on one side of the outer wall of the cylinder 5 far away from the rotating shaft 17, two ends of the pump body 21 are connected with the guide pipes 22, the end parts of the guide pipes 22 positioned below penetrate through the top surface of the storage tank 3 to extend to the lower end of the inside of the storage tank, the guide pipes 22 positioned above penetrate through the outer wall of the cylinder 5 to extend into the rod groove 20, the nano silver ion antibacterial agent in the storage tank 3 is input into the cylinder 5 by the pump body 21, the sealing plate 24 is fixedly arranged on one side of the bottom surface of the rod groove 20 close to the pump body 21 through the compression springs 23, the sealing plate 24 is in sliding fit with the rod groove 20, the side wall of the sealing plate 24 is in sliding contact with the end parts of the guide pipes 22 positioned above, the sealing plate 24 can seal the opening ends of the guide pipes 22 positioned above, the strength of the guide pipes can bear the water pressure generated by driving water flow of the pump body 21, and the principle of the guide pipes is the same as that a tap water pipe cannot burst after the tap is closed, and the structure is known.

Still further, through holes 25 are formed at the upper portion of the sealing plate 24 and the inner side wall of the rod groove 20 corresponding to the position of the guide tube 22, a plurality of extrusion rods 19 far away from the sealing plate 24 are located at the lower portion of the rod groove 20, a plurality of extrusion rods 19 far away from the sealing plate 24 are in extrusion fit with the top surface of the sealing plate 24, when the through holes 13 on the upper side correspond to the connecting groove 10 on the upper side, a plurality of extrusion rods 19 located below the swivel 12 continuously extrude the top surface of the sealing plate 24, so that the compression springs 23 are pressed and located at the bottom of the ring groove 11, the two through holes 25 are mutually communicated, and then the nano silver ion antibacterial agent passes through the two through holes 25 to enter the cylinder 5 under the conveying of the pump body 21.

Still further, a fixed seat 26 is fixedly arranged on one side of the outer wall of the cylinder 5, which is close to the rotating shaft 17, the rotating shaft 17 and the rotary disk 15 are both in rotary connection with the fixed seat 26, a first motor 18 is positioned above the fixed seat 26 and is fixedly connected with the top surface of the fixed seat 26, a movable tube 27 is sleeved on the upper part of the rotating shaft 17 in a sliding way, the upper end of the movable tube 27 is of a T-shaped structure, a T-shaped annular groove with the same size as the upper end of the movable tube 27 is formed in the bottom surface of the first gear 28, the two annular grooves are in rotary connection with each other through the structure, the movable tube 27 can still be driven to move up and down on the premise of not affecting the rotation of the first gear 28, the movable tube 27 is in sliding connection with the fixed seat 26, the upper end of the movable tube 27 is in rotary connection with the first gear 28, a sliding block is fixedly arranged in the first gear 28, a sliding groove which is in sliding fit with the sliding block is formed in the rotating shaft 17, the fixing base 26 is internally provided with a vertical groove which is matched with the first gear 28 and is in sliding fit with the first gear, one side of the movable pipe 27, close to the cylinder 5, is fixedly provided with the extrusion plate 29, the extrusion plate 29 is in sliding connection with the cylinder 5 and the fixing base 26, a plurality of extrusion rods 19 which are far away from the extrusion plate 29 are positioned at the upper part of the rod groove 20, a plurality of extrusion rods 19 which are far away from the extrusion plate 29 are in extrusion fit with the bottom surface of the extrusion plate 29, when the through hole 13 at the upper side corresponds to the connecting groove 10 at the upper side, the extrusion rods 19 positioned above the swivel 12 can prop up the extrusion plate 29, then the movable rod 27 can prop up the first gear 28, the first gear 28 can not bring the stirring structure into a driving effect, and after the extrusion rods 19 at the upper side are rotated away, the gravity and the extrusion plate 29, the movable pipe 27 and the self weight are restored to the original position and the stirring structure is continuously driven.

It should be noted that, the side of the first gear 28 near the cylinder 5 is provided with a transmission gear 30 engaged with the first gear 28, one side of the transmission gear 30 far away from the first gear 28 is provided with a second gear 31 engaged with the transmission gear 30, the diameter of the second gear 31 is smaller than that of the first gear 28, thus the rotation speed of the second gear 31 is faster than that of the first gear 28, the transmission gear 30 and the second gear 31 are both rotationally connected with the cylinder 5, a middle shaft 32 is fixedly connected with the middle part of the second gear 31 coaxially, the second gear 31 drives the middle shaft 32 to rotate, the lower end of the middle shaft 32 sequentially penetrates through the two partition boards 9 and is rotationally connected with the two partition boards, a sleeve 33 is sleeved at a position above the partition board 9 on the upper side, opposite to the outer wall of the middle shaft 32, the upper and lower ends of the sleeve 33 are respectively connected and fixed with the top surface of the inner side of the cylinder 5 and the partition board 9 on the upper side, the sleeve is for preventing the middle shaft 32 from contacting raw material from splashing during rotation.

It is worth noting that the outer wall of the middle shaft 32 is in an annular equidistant structure relative to the position between the two clapboards 9, a plurality of stirring rods 34 are uniformly fixed, the stirring rods 34 are used for uniformly mixing raw materials between the two clapboards 9 and nano silver ion antibacterial agent mixtures, a cross rod 35 is fixedly arranged at the position between the inner wall of the cylinder 5 relative to the adjacent two stirring rods 34, the cross rod 35 and the stirring rods 34 can extrude and crush blocks in the mixture in the staggered process, the quality of a formed chopping board is prevented from being influenced by caking raw materials, a fixed ring 36 is fixedly arranged between the inner ends of the plurality of cross rods 35 at the same height, the inside of the fixed ring 36 is in running fit with the outer wall of the middle shaft 32, a scraping plate 37 is fixedly arranged on the bottom surfaces of the plurality of stirring rods 34 at the bottommost, the bottom surfaces of the scraping plate 37 are in scraping contact with the top surfaces of the clapboards 9 at the lower sides, and raw materials adhered to the top surfaces of the clapboards 9 can be scraped and flow out from the lower connecting grooves 10 and the through holes 13 in discharging.

It is noted that the conveying mechanism 2 comprises two rollers 38 symmetrically connected with the inside of the base 1 in a rotating way, two conveyor belts 39 are symmetrically sleeved between the outer walls of the rollers 38, a block groove 40 is formed in the bottom surface of the inside of the base 1 relative to the position between the two conveyor belts 39, a stop block 42 is fixedly arranged in the block groove 40 through a plurality of return springs 41, the stop block 42 can support a chopping board mould which is not filled with raw materials by the elasticity of the return springs 41, the top surface of the stop block 42 is of an inclined surface structure, the chopping board can be pushed up from the starting end of the inclined surface to the top surface of the stop block 42 when conveyed by the conveyor belts 39, a baffle 43 is arranged on one side of the stop block 42 close to the fixed seat 26, the baffle 43 can block the advance of the mould before the mould is not filled with raw materials, after the mould is filled with mixed raw materials, the stop block 42 can be pressed into the block groove 40, the top surface can just be with baffle 42 bottom surface sliding contact when the mould is put on the conveyer 39, just so can scrape the raw materials in the mould, avoid fashioned chopping board surface roughness, and after the former mould that is filled with the raw materials is carried away, the later mould is because weight is lighter or can be carried the previous moment under baffle 43 by the jack-up, the surface of conveyer 39 is smooth again, so the mould is blocked the back and can not produce the tipping, and the interval of cylinder 5 output raw materials at every turn is longer than the change time of chopping board, the problem that the raw materials export in advance and waste can not take place, baffle 43 and base 1 inner wall connection are fixed, coaxial fixedly connected with second motor 44 on one of them cylinder 38, second motor 44 is used for driving conveying mechanism 2.

Working principle: the staff can put into drum 5 inside with the nano silver ion antibacterial TPU chopping board raw materials after the compounding, these raw materials can concentrate the baffle 9 top surface of upside, then the staff need deposit nano silver ion antibacterial agent from pan feeding 4 into holding vessel 3, carry nano silver ion antibacterial agent in the holding vessel 3 to the drum again with the pump body 21, but at this moment have closing plate 24 to stop, nano silver ion antibacterial agent can not directly get into drum 5, then the staff can place the chopping board mould on conveying mechanism 2, conveying mechanism 2 can carry the mould to drum 5 direction under the drive of second motor 44, afterwards the mould that is not poured into the raw materials can be blocked by dog 42 and baffle 43, at this moment the staff can start first motor 18, processing mechanism 8 will concentrate quantitative raw materials to the position between two baffles and carry out the mixed processing again after the processing, after the raw materials after the mould is mixed is filled with the mould, it can press the dog 42 into the piece groove 40, the bottom surface can slide with the smooth in the baffle 42 just so that can avoid the shaping surface of the chopping board to the flat with the bottom surface when the mould is put on conveyer belt 39. +

The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. The production process of the nano silver ion antibacterial TPU chopping board is characterized by comprising the following operation steps of:

s2, putting the mixed raw materials into a raw material tank, and simultaneously adding the nano silver ion antibacterial agent into a storage tank (3) from a feeding pipe (4);

s3, driving the conveying mechanism (2) to operate by using a second motor, and conveying the die to the direction of the cylinder (5);

s4, under the drive of a first motor (18), controlling the raw material adding amount of each time through a quantity control mechanism, and then mixing the raw materials by using a processing mechanism (8);

s5, filling the mixed raw materials into a die from a discharge hole (7) at the lower part of the cylinder (5), enabling the stop block (42) to shrink into the block groove (40) in the weight increasing process of the die, and conveying the die filled with the raw materials in the direction of a baffle plate (43) by the conveying mechanism (2);

s6, the baffle plate (43) can scrape the surface of the raw material in the die and continuously convey the raw material away from the cylinder (5), and finally, a final product can be obtained only by demolding the formed chopping board.

2. The production equipment of the nano silver ion antibacterial TPU chopping board is characterized in that: the cutting machine comprises a base (1), wherein a conveying mechanism (2) is arranged on the base (1), the conveying mechanism (2) is used for conveying a chopping board die, a storage tank (3) is arranged at the rear of the base (1), and a feeding pipe (4) is arranged on the top surface of the storage tank (3) in a penetrating manner;

the middle part of the top surface of the base (1) is fixedly provided with a cylinder (5), the top surface of the cylinder (5) is provided with a feeding port (6), the bottom surface of the cylinder (5) is coaxially provided with a discharging port (7), and the inside of the cylinder (5) is provided with a processing mechanism (8);

processing agency (8) are including two baffle (9) that drum (5) inside set firmly, spread groove (10) have been seted up to baffle (9) are gone up and are close to pan feeding mouth (6) one side, two annular (11) have all been seted up at baffle (9) middle part, annular (11) inside rotation is connected with swivel (12), through-hole (13) have been seted up on swivel (12), swivel (12) outer wall is annular equidistant structure and has set firmly a plurality of first tooth post (14), swivel (12) are kept away from spread groove (10) one side and are equipped with carousel (15), carousel (15) outer wall set firmly with first tooth post (14) meshing connection's second tooth post (16), two coaxial fixedly connected with pivot (17) between carousel (15), coaxial fixedly connected with first motor (18) of pivot (17) upper end.

3. The production process and equipment of the nano silver ion antibacterial TPU chopping board are characterized in that: the upper side of the partition board (9) is provided with an inclined surface structure, the upper through hole (13) and the lower through hole (13) are equal in size and correspond in position to the connecting grooves (10), the two through holes (13) are arranged in an staggered structure, a plurality of extrusion rods (19) are arranged in the annular groove (11) in a central symmetry structure, rod grooves (20) which are in sliding fit with the extrusion rods (19) are formed in the inner wall of the annular groove (11), and the inner side ends of the extrusion rods (19) are respectively fixedly connected with the outer walls of the corresponding first tooth columns (14).

4. The production process and equipment of the nano silver ion antibacterial TPU chopping board are characterized in that: the utility model discloses a cylinder (5) outer wall is kept away from pivot (17) one side and is set firmly pump body (21), pump body (21) both ends all are connected with pipe (22), are located the below pipe (22) tip runs through holding vessel (3) top surface and extends to its inside lower extreme, is located the upside pipe (22) run through cylinder (5) outer wall and extend to inside pole groove (20), pole groove (20) bottom surface is close to pump body (21) one side and has set firmly closing plate (24) through a plurality of compression springs (23), closing plate (24) and pole groove (20) sliding fit, closing plate (24) lateral wall with be located the upside pipe (22) tip sliding contact.

5. The production process and equipment of the nano silver ion antibacterial TPU chopping board are characterized in that: through holes (25) are formed in the upper portion of the sealing plate (24) and the inner side wall of the rod groove (20) relative to the guide pipe (22), a plurality of extrusion rods (19) which are far away from the sealing plate (24) are located at the lower portion of the rod groove (20), and a plurality of extrusion rods (19) which are far away from the sealing plate (24) are in extrusion fit with the top surface of the sealing plate (24).

6. The production process and equipment of the nano silver ion antibacterial TPU chopping board are characterized in that: the utility model discloses a cylinder (5) outer wall is close to pivot (17) one side and has set firmly fixing base (26), pivot (17) and carousel (15) all rotate with fixing base (26) and be connected, pivot (17) upper portion slip cap is equipped with movable tube (27), sliding connection of movable tube (27) and fixing base (26), movable tube (27) upper end rotation is connected with first gear (28), equal sliding connection of first gear (28) and pivot (17) and fixing base (26), movable tube (27) are close to cylinder (5) one side and have set firmly stripper plate (29), stripper plate (29) and cylinder (5) and fixing base (26) equal sliding connection keep away from a plurality of stripper rod (19) of stripper plate (29) are located bar groove (20) upper portion, keep away from a plurality of stripper rod (19) and stripper plate (29) bottom surface extrusion cooperation.

7. The production process and equipment of the nano silver ion antibacterial TPU chopping board are characterized in that: the utility model discloses a cylinder (5) is located in the middle part, first gear (28) are close to cylinder (5) one side and are equipped with drive gear (30) that are connected with first gear (28) meshing, drive gear (30) are kept away from first gear (28) one side and are equipped with second gear (31) that are connected with drive gear (30) meshing, drive gear (30) all rotate with cylinder (5) with second gear (31) and are connected, coaxial fixedly connected with axis (32) in middle part of second gear (31), axis (32) lower extreme runs through two baffles (9) in proper order and all rotate with the two and be connected, axis (32) outer wall relatively is located the upside baffle (9) top's position cover is equipped with sleeve (33), both ends about sleeve (33) are connected fixedly with cylinder (5) inboard top surface and baffle (9) top surface that is located the upside respectively.

8. The production process and equipment of the nano silver ion antibacterial TPU chopping board are characterized in that: the utility model discloses a scraper blade, including axis (32) and baffle (9), including barrel (5) and baffle (9) are fixed in barrel, axis (32) outer wall is annular equidistant structure for the position between two baffle (9) is evenly set firmly a plurality of puddler (34), barrel (5) inner wall is for adjacent two position between puddler (34) has set firmly horizontal pole (35), is located a plurality of horizontal pole (35) inboard end of same height between set firmly solid fixed ring (36), the inside and axis (32) outer wall normal running fit of fixed ring (36), is located a plurality of puddler (34) bottom surfaces of lower extreme set firmly scraper blade (37), scraper blade (37) bottom surface and be located downside baffle (9) top surface scraping contact.

9. The production process and equipment of the nano silver ion antibacterial TPU chopping board are characterized in that: conveying mechanism (2) are including base (1) inside symmetry rotation two cylinders (38) that are connected with, symmetry cover is equipped with two conveyer belts (39) between cylinder (38) outer wall, inside bottom surface of base (1) is offered block groove (40) for the position between two conveyer belts (39), inside dog (42) that have set firmly through a plurality of reset springs (41) of block groove (40), dog (42) top surface is the inclined plane structure, dog (42) are close to fixing base (26) one side and are equipped with baffle (43), baffle (43) are fixed with base (1) inner wall connection, one of them coaxial fixedly connected with second motor (44) on cylinder (38).