CN214294138U

CN214294138U - Integrated structure of dental floss stick sintering equipment

Info

Publication number: CN214294138U
Application number: CN202021881362.3U
Authority: CN
Inventors: 郝伟彦
Original assignee: Yuhuan Technology Jiangsu Co ltd
Current assignee: Yuhuan Technology Jiangsu Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-09-28
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses an integrated structure of dental floss stick sintering equipment, include the workstation and be located the collection post of workstation both sides, the workstation includes supporting seat, cuts excellent post subassembly and the drive assembly of handle platform, two symmetries, and excellent post subassembly includes transmission shaft and vertical fixation a plurality of excellent posts of transmission epaxial, drive assembly include two pairs of gears, the worm and drive actuating cylinder, the one end of transmission shaft pass the supporting seat and with supporting seat swing joint, the other end links to each other with the gear. The rod column is driven by the driving component to do half-cycle motion around the transmission shaft, and the separated dental floss rod is sent into the collecting column. The utility model discloses concentrate three stations with the boiling hot line of dental floss stick and cut the handle and collect into a station operation, saved because of the station separates the assembly line transmission time that the play is excessive, improved production efficiency.

Description

Integrated structure of dental floss stick sintering equipment

The technical field is as follows:

the utility model relates to a dental floss stick apparatus for producing, especially a sintering equipment of dental floss stick integration.

Background art:

along with the rise of the quality of life, the importance of oral care is higher and higher, and the dental floss rod enters the daily life of people with the advantages of convenience, high efficiency, safety, sanitation and the like.

The dental floss stick is disposable consumables, and its is small, generally makes through injection moulding, adopts the mode in a mould many caves, along with the development of manufacturing, the production of dental floss stick also more and more automatic, and current dental floss stick production mode generally is injection moulding machine injection moulding, and the manipulator takes out semi-manufactured goods mould and puts into the assembly line, scalds the line device and scalds the line, and the handle is cut to the handle machine ware, gets into collection device along with the assembly line after accomplishing, and the inspection is maintained and is packed after qualified, and it scalds line and cuts the handle and separately stands at different stations and do not.

This production method has certain disadvantages: 1. the injection molding and pressure maintaining time of the injection mold is longer, the time for line ironing and cutting is short, the process flow is fast, the production time under the flow line operation is shorter than the delivery time, and the waste of effective time is invisibly formed; 2. one set of handle device is cut to boiling hot line needs a plurality of injection molding machines work of cooperation simultaneously, and the utilization ratio of equipment reduces 3 to some extent, and the assembly line is spread into overlength, crowds and occupies equipment space.

The utility model has the following contents:

the utility model aims at providing an integrated structure of dental floss stick sintering equipment solves one or more among the above-mentioned prior art problem.

The utility model discloses a workstation and being located the collection post of workstation both sides, workstation include the supporting seat, cut the excellent post subassembly and the drive assembly of handle platform, two symmetries, cut the handle platform and lie in the supporting seat top, and the excellent post subassembly lies in the both sides of supporting seat and links to each other with the drive assembly who lies in supporting seat side end face.

Furthermore, the rod column assembly comprises a transmission shaft and a plurality of rod columns vertically fixed on the transmission shaft, one end of the transmission shaft penetrates through the supporting seat and is movably connected with the supporting seat, the other end of the transmission shaft is connected with the driving assembly, the rod columns are D-shaped columns distributed at equal intervals, and the rod columns are perpendicular to the plane of the cutting handle platform and higher than the plane of the cutting handle platform.

Further, the driving assembly comprises two pairs of meshed gear sets, a worm and a driving cylinder, each gear set comprises a first driving wheel, a first driven wheel, a second driving wheel and a second driven wheel, the specifications of the first driven wheel and the second driven wheel are the same, the first driven wheel and the second driven wheel are respectively connected with corresponding transmission shafts, the specifications of the first driving wheel and the second driving wheel are the same, and the transmission ratio of the first driving wheel to the first driven wheel is 1: 2.

Further, the worm is located between two action wheels, and meshes with two action wheels mutually, and its drive ratio is 1: and 4, one end of the worm is connected with the driving cylinder.

Further, cut the handle platform and cut the regional hot line region that cuts the handle and bilateral symmetry including the centre, cut the regional reference column that is equipped with a plurality of symmetric distributions that is equipped with of handle, the reference column is located between two adjacent dental floss stick and is used for the whole dental floss stick after the location shaping, and the reference column avoids the position that the cutter corresponds in vertical direction, and the hot line region includes partly wraps the boiling hot line platform in excellent post outer lane and avoids the sintering groove of sintering head.

Furthermore, the collecting column is located right below the rod column, the diameter of the collecting column is smaller than that of the rod column, and after the rod column rotates 180 degrees around the transmission shaft, the top end of the collecting column is opposite to the top end of the rod column, and the distance between the top end of the collecting column and the top end of the rod column is smaller than 10 mm.

The utility model discloses an integrated structure of dental floss stick sintering equipment, with the boiling hot line of dental floss stick cut handle and collect three stations and concentrate as a work, its beneficial effect lies in: 1. the assembly line transmission time which is increased due to the separation of the work stations is saved, the working time of sintering equipment is integrally reduced, and the production efficiency is improved;

2. the original wire ironing and handle cutting devices are omitted, the sintering equipment is integrated, and the production cost and the operation space are reduced;

3. the injection molding time is reasonably matched, so that the utilization rate of the productivity of the injection molding machine is maximized, and the productivity is improved.

Description of the drawings:

fig. 1 is a front view of an integrated structure of a dental floss rod sintering apparatus according to the present invention.

Fig. 2 is a plan view of the table 1.

Fig. 3 is a side view of the table 1.

The specific implementation mode is as follows:

in order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

As shown in fig. 1, the utility model discloses a workstation 1 and be located the collection post 2 of workstation 1 both sides, workstation 1 includes supporting seat 3, cuts the excellent post subassembly and the drive assembly 6 of handle platform 4, two symmetries, cuts handle platform 4 and is located supporting seat 3 top, and the excellent post subassembly is located supporting seat 3 both sides and links to each other with the drive assembly 6 that is located supporting seat 3 side terminal surface.

As shown in fig. 2 and 3, the rod assembly includes a transmission shaft 51 and a plurality of rods 52 vertically fixed on the transmission shaft 51, one end of the transmission shaft 51 passes through the support base 3 and is movably connected with the support base 3, the other end is connected with the driving assembly 6, the rods 52 are D-shaped rods equidistantly distributed, and the rods 52 are perpendicular to the plane of the stem cutting table 4 and higher than the plane of the stem cutting table 4.

As can be seen in fig. 1, the driving assembly 6 includes two pairs of engaged gear sets, a worm 62 and a driving cylinder 63, the gear sets include a first driving wheel 611 and a first driven wheel 612, a second driving wheel 613 and a second driven wheel 614, wherein the first driven wheel 612 and the second driven wheel 612 have the same specification and are respectively connected to the corresponding transmission shafts 51, the first driving wheel 611 and the second driving wheel 613 have the same specification, and the transmission ratio between the first driving wheel 611 and the first driven wheel 612 is 1: 2.

The worm 62 is located between and meshed with the two driving wheels, and the transmission ratio thereof is 1:2, one end of the worm 62 is connected to a driving cylinder 63.

In this application, big pinion, worm gear and worm wheel collocation are used together, convert the linear drive of cylinder into the rotary motion of excellent post 52 to the realization collects the purpose of dental floss stick, wherein, adopts worm 62, reaches the effect of speed reduction, has reduced the required drive power of actual rotation, has saved the energy.

The handle cutting table 4 comprises a middle handle cutting area 41 and two bilaterally symmetrical floss heating supporting areas 42, a plurality of symmetrically distributed positioning columns 411 are arranged on the handle cutting area 41, the positioning columns 411 are located between two adjacent floss pick bars and used for positioning the whole floss pick bars after molding, the positioning columns 411 avoid the positions corresponding to the cutters in the vertical direction, the floss heating areas 42 comprise a floss heating table 421 half-wrapped on the outer ring of the floss pick bar 52 and a sintering groove 422 avoiding the sintering head, the floss heating table 421 is used for supporting the head area of the floss pick bars passing through the floss pick bars, and the sintering groove 422 is used for sintering the floss of the adjacent floss pick bars. In this application, cut the regional 41 mainly used of handle and support location dental floss handle, prevent that the dental floss stick from placing the skew and lead to the tangent line error, scald the regional 42 mainly used of line and support the dental floss head, the heat energy sintering head of being convenient for scalds the line, cut handle platform 4 will scald the line and cut handle operation integration, can go on simultaneously and mutually noninterfere.

The collecting column 2 is located right below the rod 52 and the diameter of the collecting column 2 is smaller than the rod 52, and after the rod 52 rotates 180 degrees around the transmission shaft 51, the top end of the collecting column 2 is opposite to the top end of the rod 52 and the distance is less than 10 mm.

In this application, collect post 2 and collect the dental floss stick that has processed through the post rotation back natural whereabouts, reach a certain quantity after, concentrate and shift to next station process.

When the utility model is used, the rod column 52 is vertically upward in the initial state, the dental floss rod mould after injection molding is transmitted to the production line by the manipulator, in the first step, the production line lifts the mould to the handle cutting table 4, the front end of the dental floss rod passes through the rod column 52 and falls into the line ironing area 42, the handle part of the dental floss rod passes through the positioning column 411 and falls into the handle cutting area 41, and the integral positioning of the dental floss rod mould is realized;

secondly, the heat energy burning cutting head falls into a wire ironing area 42, the dental floss rod is subjected to wire ironing in a sintering groove 422, when the wire ironing is finished, a cutter starts to work, the cutter falls into a handle cutting area 41, redundant structures on the handle part of the dental floss rod are cut off, and at the moment, signals are transmitted to a driving cylinder 63 in the workbench 1;

thirdly, the driving cylinder 63 is started, power is transmitted to the worm 62, the power is continuously transmitted to the transmission shaft 51 through the gear set, the transmission shaft 51 drives the rod column 52 to rotate 180 degrees, the rod column 52 is opposite to the collecting column 2, and the cut and separated dental floss rod falls on the collecting column 2 under the action of gravity;

fourthly, the driving cylinder 63 is closed, the worm retracts, the rod 52 rotates 180 degrees around the transmission shaft 51 and returns to the initial position, and one cycle is completed.

The utility model discloses a concentrate three stations with boiling hot line of dental floss stick and cut handle and collection into an operation, concentrate sintering equipment as an integration, beneficial effect lies in: 1. the transmission time of the assembly line which is increased due to the separation of the work stations is saved, and the production efficiency is improved; 2. the original thread ironing and handle cutting device is omitted, and the production cost and the operation space are reduced; 3. the injection molding time is reasonably matched, so that the utilization rate of the productivity of the injection molding machine is maximized, and the productivity is improved.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An integrated structure of dental floss rod sintering equipment, which is characterized in that: including workstation (1) and be located collection post (2) of workstation both sides, workstation (1) includes supporting seat (3), cuts stick post subassembly and drive assembly (6) of handle platform (4), two symmetries, it is located supporting seat (3) top to cut handle platform (4), stick post subassembly is located the both sides of supporting seat (3) and with be located drive assembly (6) of supporting seat (3) side end face link to each other.

2. A unified structure of a dental floss bar sintering apparatus as claimed in claim 1, wherein: the excellent post subassembly includes transmission shaft (51) and vertical fixation a plurality of excellent posts (52) on transmission shaft (51), the one end of transmission shaft (51) is passed supporting seat (3) and with supporting seat (3) swing joint, the other end with drive assembly (6) link to each other, excellent post (52) are the D type post that the equidistance distributes, excellent post (52) with cut the plane of handle platform (4) perpendicular and be higher than cut the plane that handle platform (4) belonged to.

3. A unified structure of a dental floss bar sintering apparatus as claimed in claim 2, wherein: the driving assembly (6) comprises two pairs of meshed gear sets, a worm (62) and a driving cylinder (63), each gear set comprises a first driving wheel (611), a first driven wheel (612), a second driving wheel (613) and a second driven wheel (614), the specifications of the first driven wheel (612) and the second driven wheel (614) are the same, the first driven wheel and the second driven wheel are respectively connected with the corresponding transmission shafts (51), the specifications of the first driving wheel (611) and the second driving wheel (613) are the same, and the transmission ratio of the first driving wheel (611) to the first driven wheel (612) is 1: 2.

4. A unified structure of a dental floss bar sintering apparatus as claimed in claim 3, wherein: the worm (62) is positioned between the first driving wheel (611) and the second driving wheel (613), is meshed with the first driving wheel and the second driving wheel, has a transmission ratio of 1:4, and is connected with the end part of the worm (62) and the driving cylinder (63).

5. A unified structure of a dental floss bar sintering apparatus as claimed in claim 4, wherein: the cutting handle table (4) comprises a middle cutting handle area (41) and line ironing areas (42) which are symmetrical on two sides, a plurality of positioning columns (411) which are symmetrically distributed are arranged on the cutting handle area (41), the positioning columns (411) are located between two adjacent dental floss bars and used for positioning the whole dental floss bars after molding, the positioning columns (411) avoid the positions corresponding to the cutters in the vertical direction, and the line ironing areas (42) comprise line ironing tables (421) which are half-wrapped on the outer rings of the bars (52) and sintering grooves (422) which avoid sintering heads.

6. A unified structure of a dental floss bar sintering apparatus as claimed in claim 5, wherein: the collecting column (2) is located right below the rod column (52), the diameter of the collecting column (2) is smaller than that of the rod column (52), and after the rod column (52) rotates 180 degrees around the transmission shaft (51), the top end of the collecting column (2) is opposite to the top end of the rod column (52), and the distance is smaller than 10 mm.