CN214982579U

CN214982579U - Drying equipment is used in processing of PLA tableware

Info

Publication number: CN214982579U
Application number: CN202121087826.8U
Authority: CN
Inventors: 严德平; 许建
Original assignee: Anhui Hengxin Environmental Protection And New Material Co ltd
Current assignee: Anhui Hengxin Environmental Protection And New Material Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-03
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a drying equipment is used in processing of PLA tableware, including the stoving case, stoving incasement bottom is provided with the electric fan heater, stoving incasement wall one side is provided with the observation window, a plurality of feed inlets have been seted up with one side that the observation window is adjacent to the stoving case, stoving incasement wall both sides all are provided with the slide rail, two the slide rail top is provided with locating component jointly, locating component includes the locating plate, one side fixedly connected with handle that the locating plate is close to the feed inlet, the inside stoving groove of having seted up of locating plate, the equal fixedly connected with elastic component in stoving inslot lateral wall bottom all around. The utility model discloses a mutually support between stripper and the locating component, utilize the four-jaw push rod of stripper bottom, release a plurality of PLA tableware that will be the rectangle array setting simultaneously from the stoving groove, the direct vanning of being convenient for need not to collect the tableware of drying in turn and packs, has practiced thrift plenty of time and manpower, has improved the machining efficiency of PLA tableware greatly.

Description

Drying equipment is used in processing of PLA tableware

Technical Field

The utility model relates to a tableware processing equipment technical field especially relates to a drying equipment is used in PLA tableware processing.

Background

Polylactic acid, also known as polylactide, is a polyester polymer obtained by polymerizing lactic acid as a main raw material, and is a novel biodegradable material. The polylactic acid is prepared by using a starch raw material provided by a renewable plant resource (such as corn), and can be suitable for various processing methods such as blow molding, thermoplastic molding and the like due to good mechanical property and physical property of the polylactic acid, so that the polylactic acid is convenient to process and very wide in application.

Adopt PLA material preparation tableware gradually in the existing market, the PLA tableware still need dry after hot briquetting, and present drying equipment generally adopts the conveyer belt to drive the tableware and gets into the drying-machine one by one and dries at present, and the stoving process user is difficult to the accuse. And after the stoving was accomplished, the random and disorderly putting of tableware needs the manual work to the tableware and collects the repacking in turn, and intensity of labour is great, has wasted a large amount of time, leads to the efficiency of PLA tableware processing not high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: present drying-machine stoving process is difficult to the accuse, needs the manual work to collect the tableware of putting in a jumble when the ejection of compact, packs into the case again, has consumeed plenty of time and manpower, leads to the machining efficiency of PLA tableware lower.

In order to solve the technical problem, the utility model discloses a technical scheme be: the drying equipment for processing the PLA tableware comprises a drying box, wherein a fan heater is arranged at the bottom in the drying box, an observation window is arranged on one side of the outer wall of the drying box, a plurality of feeding holes are formed in one side of the drying box adjacent to the observation window, slide rails are arranged on two sides of the inner wall of the drying box, and positioning assemblies are arranged at the tops of the two slide rails together;

the locating component comprises a locating plate, one side fixedly connected with handle of the locating plate close to the feed inlet, the bottom of the locating plate is connected with the top of the slide rail in a sliding mode, locating grooves are formed in four corners of the locating plate, locating pins are arranged in the locating grooves in a clamped mode, springs are attached to the outer side walls of the locating pins, a drying groove is formed in the locating plate, and elastic parts are fixedly connected to the inner side walls of the drying groove at the periphery and the bottom of the drying groove.

Preferably, the locating component top is provided with the stripper, a plurality of four-jaw push rods that correspond with the stoving groove of stripper bottom fixedly connected with, the guard action to the tableware is played to four-jaw push rod lateral wall fixedly connected with rubber circle, prevents to cause the damage to the tableware at the in-process of unloading. Locating holes corresponding to the locating pins are formed in four corners of the discharging plate, the inner side walls of the locating holes are attached to the outer side walls of the locating pins, and the top of the spring is attached to the bottom of the discharging plate.

Preferably, the elastic component is the silica gel material, elastic component section top is the arc setting, and the four paws push rod of being convenient for is released a plurality of tableware from the drying bath simultaneously, improves the speed of unloading.

Preferably, observation window inside wall fixedly connected with insulating glass, the operating condition in the better observation drying cabinet of user of being convenient for through the observation window.

Preferably, the bottom of the spring is fixedly connected with the top of the positioning plate, when the tableware is pressed out of the drying groove, the spring drives the discharging plate to rise to the initial position, and the spring is always fixed with the positioning plate, so that the stability of the spring is improved.

Preferably, the drying groove is provided with a plurality of, and a plurality of the drying groove is the setting of rectangle array, and when the stripper extrudes the tableware from the drying groove, the tableware still is array form and arranges, is convenient for directly the vanning, has improved the production efficiency of tableware.

The utility model has the advantages as follows:

1. the utility model discloses a mutually support between stripper and the locating component, utilize the four-jaw push rod of stripper bottom, release a plurality of PLA tableware that will be the rectangle array setting simultaneously from the stoving groove, the direct vanning of being convenient for need not to collect the tableware of drying in turn and packs, has practiced thrift plenty of time and manpower, has improved the machining efficiency of PLA tableware greatly.

2. The utility model discloses be provided with slide rail, electric fan heater and locating plate, this design adopts and goes up wind formula stoving, and the user can all lay locating component on the multiunit slide rail of stoving incasement, and the hot-air rises, is convenient for dry to the PLA tableware on the multiunit locating plate simultaneously, and at the stoving in-process, the user can carry out the control to the operating condition of stoving incasement portion at any time through the observation window, has improved the stoving speed of tableware.

Drawings

Fig. 1 is an external view of the present invention;

fig. 2 is a schematic view of the slide rail structure of the present invention;

FIG. 3 is a schematic view of the position of the stripper plate and the positioning plate of the present invention;

FIG. 4 is a schematic structural view of the positioning assembly of the present invention;

fig. 5 is a schematic view of the structure of the stripper plate of the present invention.

In the figure: 1. a drying box; 2. a warm air blower; 3. an observation window; 4. a feed inlet; 5. a slide rail; 6. a positioning assembly; 601. positioning a plate; 602. positioning a groove; 603. positioning pins; 604. a spring; 605. a drying tank; 606. an elastic member; 7. a stripper plate; 701. a four-jaw push rod; 702. a rubber ring; 703. positioning holes; 8. a handle.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 and 2, the drying equipment for PLA tableware processing comprises a drying box 1, a fan heater 2 is arranged at the bottom inside the drying box 1, an observation window 3 is arranged on one side of the outer wall of the drying box 1, heat-insulating glass is fixedly connected to the inner side wall of the observation window 3, and a user can better observe the working state in the drying box 1 through the observation window 3.

A plurality of feed inlets 4 are formed in one side of the drying box 1 adjacent to the observation window 3, slide rails 5 are arranged on two sides of the inner wall of the drying box 1, and positioning assemblies 6 are arranged at the tops of the two slide rails 5 together;

as shown in fig. 4, positioning assembly 6 includes a positioning plate 601, one side fixedly connected with handle 8 of positioning plate 601 near feed inlet 4, bottom of positioning plate 601 is connected with top of slide rail 5 in a sliding manner, positioning groove 602 has been all seted up at four corners of positioning plate 601, the inside block of positioning groove 602 is provided with positioning pin 603, the laminating of positioning pin 603 lateral wall has spring 604, spring 604 bottom and positioning plate 601 top fixed connection, when the tableware is pressed out from drying groove 605, spring 604 drives stripper plate 7 to rise and get back to the initial position, and spring 604 remains fixed with positioning plate 601 all the time, the stability of spring 604 is improved.

The inside drying groove 605 of having seted up of locating plate 601, drying groove 605 is provided with a plurality of, and a plurality of drying groove 605 is the rectangle array setting, and when stripper 7 extruded the tableware from drying groove 605, the tableware still was array form and arranges, and the direct vanning of being convenient for has improved the production efficiency of tableware. The equal fixedly connected with elastic component 606 in bottom all around of stoving groove 605 inside wall, elastic component 606 are the silica gel material, and elastic component 606 section top is the arc setting, and the four-jaw push rod 701 of being convenient for is released a plurality of tableware from stoving groove 605 simultaneously, improves the speed of unloading.

As shown in fig. 3 and 5, the top of the positioning assembly 6 is provided with a discharging plate 7, the bottom of the discharging plate 7 is fixedly connected with a plurality of four-claw push rods 701 corresponding to the drying slot 605, and the outer side walls of the four-claw push rods 701 are fixedly connected with rubber rings 702, so that the tableware is protected, and the tableware is prevented from being damaged in the discharging process. The four corners of the stripper plate 7 are provided with positioning holes 703 corresponding to the positioning pins 603, the inner side walls of the positioning holes 703 are attached to the outer side walls of the positioning pins 603, and the tops of the springs 604 are attached to the bottom of the stripper plate 7.

The utility model discloses when using, at first put into drying bath 605 with the PLA tableware that hot pressing accomplished, the tableware is stable under the support of drying bath 605 inner wall elastic component 606 all around, then starts electric fan heater 2, and the user is dried in inserting stoving case 1 with locating plate 601 from feed inlet 4, can be at any time the stoving state of accuse tableware through 3 users of observation window. After the tableware is dried and is accomplished, the user grasps handle 8 alright take out locating plate 601, cup joint stripper 7 through locating hole 703 and locating pin 603 at four turnings afterwards, press stripper 7 simultaneously, stripper 7 compression spring 604 contracts, four paws push rod 701 releases the tableware from stoving groove 605 simultaneously, elastic component 606 takes place deformation when receiving the extrusion, thereby make the tableware can drop smoothly, direct vanning, need not to collect the tableware and vanning again in turn, the plenty of time has been practiced thrift.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a drying equipment is used in PLA tableware processing, includes stoving case (1), its characterized in that: the fan heater is arranged at the bottom in the drying box (1), an observation window (3) is arranged on one side of the outer wall of the drying box (1), a plurality of feeding holes (4) are formed in one side of the drying box (1) adjacent to the observation window (3), sliding rails (5) are arranged on two sides of the inner wall of the drying box (1), and positioning assemblies (6) are arranged at the tops of the two sliding rails (5) together;

locating component (6) includes locating plate (601), one side fixedly connected with handle (8) that locating plate (601) is close to feed inlet (4), locating plate (601) bottom and slide rail (5) top sliding connection, constant head tank (602) have all been seted up at four turnings of locating plate (601), the inside block of constant head tank (602) is provided with locating pin (603), the laminating of locating pin (603) lateral wall has spring (604), stoving groove (605) have been seted up to locating plate (601) inside, the equal fixedly connected with elastic component (606) of stoving groove (605) inside wall bottom all around.

2. The drying apparatus for PLA tableware processing according to claim 1, wherein: locating component (6) top is provided with stripper (7), a plurality of four-jaw push rod (701) that correspond with stoving groove (605) of stripper (7) bottom fixedly connected with, four-jaw push rod (701) lateral wall fixedly connected with rubber circle (702), locating hole (703) that correspond with locating pin (603) are all seted up at four turnings of stripper (7), the laminating of locating hole (703) inside wall and locating pin (603) lateral wall, laminating bottom stripper (7) in spring (604) top.

3. The drying apparatus for PLA tableware processing according to claim 1, wherein: elastic component (606) are the silica gel material, elastic component (606) section top is the arc setting.

4. The drying apparatus for PLA tableware processing according to claim 1, wherein: and the inner side wall of the observation window (3) is fixedly connected with heat insulation glass.

5. The drying apparatus for PLA tableware processing according to claim 1, wherein: the bottom of the spring (604) is fixedly connected with the top of the positioning plate (601).

6. The drying apparatus for PLA tableware processing according to claim 1, wherein: the drying grooves (605) are provided with a plurality of drying grooves (605) which are arranged in a rectangular array.