CN218906202U

CN218906202U - Cutlery box shedding mechanism

Info

Publication number: CN218906202U
Application number: CN202223180028.7U
Authority: CN
Inventors: 禹鹏
Original assignee: Tianjin Huanyu Zhongteng Technology Co ltd
Current assignee: Tianjin Huanyu Zhongteng Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-25
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a cutlery box unloading mechanism which comprises a bottom plate, a longitudinal guide rail, a transverse guide rail, a vertical guide rail and a driving seat, wherein a base is arranged at the middle position of one side of the top of the bottom plate, the top end of the base is provided with the longitudinal guide rail, one end of the other side of the top of the bottom plate is provided with a cutlery box forming die, the other end of the other side of the top of the bottom plate is provided with a conveyor belt, the top of the longitudinal guide rail is provided with a movable seat, and one side, close to the cutlery box forming die, of the movable seat is provided with the transverse guide rail. This cutlery box shedding mechanism is through being provided with longitudinal rail, transverse rail and vertical guide for the tray of unloading can be in the space about freely transferring, conveniently unload to different moulds, unload with the pile up neatly, automatic unloading, pile up neatly need not manual arrangement to cutlery box, has alleviateed workman's work burden, and cutlery box machining efficiency is higher.

Description

Cutlery box shedding mechanism

Technical Field

The utility model relates to the technical field of discharging mechanisms, in particular to a cutlery box discharging mechanism.

Background

The disposable snack box is mainly used for containing meal and dishes, is widely applied in the food industry, the existing disposable snack box is changed from a foam lunch box to an environment-friendly lunch box, the original foam lunch box is not high-temperature resistant, the damage to the environment is eliminated in the manufacturing process, and plastic lunch boxes, paper lunch boxes, wooden lunch boxes, degradation lunch boxes and the like are taken to be prepared, wherein plastic has the characteristics of low toxicity, high melting point, strong plasticity, simple production, low relative cost and the like, so that the disposable snack box is a main stream material for manufacturing the disposable snack box, and the disposable snack box is injection molded by an injection molding machine.

After the injection molding of the traditional disposable cutlery box, the cutlery box is usually ejected by using the ejector pin, the cutlery box directly falls into the collecting box, then the cutlery box is manually tidied and piled, the subsequent packing is more troublesome, and aiming at the problems, the cutlery box unloading mechanism capable of automatically unloading and piling the cutlery box is provided.

Disclosure of Invention

The utility model aims to provide a cutlery box unloading mechanism which has the advantages of high automation degree, capability of automatically unloading, sorting, stacking and the like.

The utility model is realized by the following technical scheme:

the utility model provides a cutlery box shedding mechanism, includes bottom plate, longitudinal rail, transverse rail, vertical rail and drive seat, the base is installed to intermediate position department of bottom plate top one side, and the longitudinal rail is installed on the top of base, the cutlery box moulded die is installed to the one end of bottom plate top opposite side, and the other end of bottom plate top opposite side is provided with the conveyer belt, the top of longitudinal rail is provided with movable seat, and the movable seat is close to one side of cutlery box moulded die and installs transverse rail, movable fluting has been seted up to the intermediate position department of transverse rail inside, and is provided with vertical rail in the movable fluting, install the elevating platform in the vertical rail, and the elevating platform is kept away from one side of longitudinal rail and is connected with the lifter plate through the second link plate, the drive seat is installed to the bottom of one side of longitudinal rail is kept away from to the lifter plate, and the inside rotary seat of keeping away from one side of longitudinal rail through the pivot installation, one side of longitudinal rail is kept away from the spring buffer post and is connected with the discharge disc, and four corner departments of discharge disc all are provided with branch, vacuum chuck is all installed to the one end of the branch of keeping away from the discharge disc.

Further provided is that: the first servo motor is installed at one end inside the longitudinal guide rail, a first screw rod is installed at the output end of the first servo motor through a rotating shaft, a first screw rod sleeve is sleeved on the first screw rod, and the top end of the first screw rod sleeve is connected with the bottom of the movable seat.

Further provided is that: the sliding sleeves are arranged on two sides of the bottom of the movable seat, the second servo motor is arranged at the middle position inside the movable seat, the inner shape of each sliding sleeve is identical to the shape of the side wall of the longitudinal guide rail, and the idler wheels are uniformly arranged at the middle position of the bottom end inside each sliding sleeve.

Further provided is that: the screw rod bin is all offered at the inside both ends of transverse guide, and all is provided with the second lead screw in the screw rod bin, the output of second servo motor passes through sprocket mechanism and constitutes transmission connection with the second lead screw, and all overlaps on the second lead screw and be equipped with rather than matched with second screw rod cover, second screw rod cover all passes through first link plate and vertical guide fixed connection.

Further provided is that: the middle position department at vertical guide rail top installs the third servo motor, and the inside intermediate position department of vertical guide rail is provided with the third lead screw, the output of third servo motor is connected with the third lead screw through the pivot, and all installs the guide pillar in the vertical guide rail of third lead screw both sides, the inside intermediate position department of elevating seat has seted up with third lead screw matched with lead screw groove, and the inside both sides of elevating seat all have seted up with guide pillar matched with guide pillar groove.

Further provided is that: the driving motor is installed in the middle position of the inside of the driving seat, a driving gear is installed at one end of the driving seat, a fluted disc is arranged on the driving seat on one side of the driving gear, the output end of the driving motor is connected with the driving gear through a rotating shaft, the fluted disc is meshed with the driving gear, and the fluted disc is connected with the rotating seat through the rotating shaft.

Further provided is that: the air extraction ends of the vacuum suction cups are communicated through the annular communicating pipe, and the air extraction ends of the annular communicating pipe are connected with the air suction end of the vacuum pump through a hose.

In summary, the beneficial technical effects of the utility model are as follows:

(1) The device is through being provided with longitudinal rail, transverse rail and vertical guide for the discharge tray can be in the space about freely transferring, conveniently unload to different moulds, unload with the pile up neatly, automatic unloading, pile up neatly need not manual the arrangement to the cutlery box, has alleviateed workman's work burden, and cutlery box machining efficiency is higher.

(2) The device is provided with the driving seat, and swivelling joint has the roating seat in the driving seat, installs the discharge tray through the spring buffer post on the roating seat, and driving motor work in the driving seat, accessible gear drive effect drive roating seat rotatory 90, and the discharge tray is become the level by vertical transformation promptly, can take off the cutlery box by the mould when vertical, and during the level, the convenience is put and the pile up neatly to the cutlery box, and the functionality is stronger, and the design is more reasonable.

Drawings

Fig. 1 is a schematic cross-sectional elevation view of the present utility model.

Fig. 2 is a schematic top view of the present utility model.

Fig. 3 is a schematic view of the structure of the vertical guide rail of the present utility model.

Fig. 4 is a schematic diagram showing a front sectional structure of the driving seat of the present utility model.

Fig. 5 is a schematic view of the longitudinal rail of the present utility model in cross-section.

Reference numerals: 1. a bottom plate; 2. a base; 3. forming die of the cutlery box; 4. a longitudinal guide rail; 5. a first screw sleeve; 6. a movable seat; 7. a first servo motor; 701. a first screw rod; 8. a transverse guide rail; 801. a screw rod bin; 802. movable slotting; 9. a vertical guide rail; 10. a lifting plate; 11. a driving seat; 12. a second screw rod; 13. a drive gear; 14. fluted disc; 15. a second servo motor; 16. a second screw sleeve; 1601. a first connecting plate; 17. a conveyor belt; 18. a lifting seat; 1801. a second connecting plate; 1802. a screw groove; 1803. a guide post groove; 19. a driving motor; 20. a rotating seat; 21. a discharge tray; 22. a spring buffer column; 23. an annular communicating pipe; 24. a support rod; 25. a vacuum chuck; 26. a third screw rod; 27. a third servo motor; 28. a guide post; 29. a roller; 30. a sliding sleeve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-5, the utility model discloses a cutlery box unloading mechanism, which comprises a bottom plate 1, a longitudinal guide rail 4, a transverse guide rail 8, a vertical guide rail 9 and a driving seat 11, wherein a base 2 is installed at the middle position of one side of the top of the bottom plate 1, the longitudinal guide rail 4 is installed at the top end of the base 2, a cutlery box forming die 3 is installed at one end of the other side of the top of the bottom plate 1, a conveyor belt 17 is arranged at the other end of the other side of the top of the bottom plate 1, a movable seat 6 is arranged at the top of the longitudinal guide rail 4, the transverse guide rail 8 is installed at one side of the movable seat 6 close to the cutlery box forming die 3, a movable slot 802 is formed in the middle position of the inner part of the transverse guide rail 8, a vertical guide rail 9 is arranged in the movable slot 802, a lifting seat 18 is installed in the vertical guide rail 9, a lifting plate 10 is connected to one side of the lifting seat 18, the bottom end of one side of the lifting plate 10 far away from the longitudinal guide rail 4 is provided with the driving seat 11, one side of the driving seat 11 is installed at one side of the driving seat 11 far away from the longitudinal guide rail 4 through a rotating shaft, one side of the rotating seat 20 is connected with a unloading disc 21 through a spring buffer post 22, four unloading discs 21 are connected to one side of the unloading disc 21 are respectively provided with four corner discs 24, and one end discs 24 are respectively far from each unloading disc 25 is installed at each corner disc 25.

The first servo motor 7 is installed to the inside one end of longitudinal rail 4, and first lead screw 701 is installed through the pivot to the output of first servo motor 7, and the cover is equipped with first screw sleeve 5 on the first lead screw 701, and the top of first screw sleeve 5 is connected with the bottom of movable seat 6, and first servo motor 7 can drive first lead screw 701 rotatory, even makes first screw sleeve 5 reciprocate in longitudinal rail 4, drives movable seat 6 and reciprocates in longitudinal rail 4 top, drives discharge plate 21 back-and-forth movement, and the lead screw transmission moves more accurately steadily.

The sliding sleeves 30 are arranged on two sides of the bottom of the movable seat 6, the second servo motor 15 is arranged at the middle position inside the movable seat 6, the inner shape of the sliding sleeves 30 is identical to the shape of the side wall of the longitudinal guide rail 4, the rollers 29 are uniformly arranged at the middle position of the bottom end inside the sliding sleeves 30, the sliding sleeves 30 and the longitudinal guide rail 4 are connected more stably due to identical design, the movable seat 6 is not easy to deviate when moving, the safety of use is higher, the sliding friction between the sliding sleeves 30 and the longitudinal guide rail 4 can be converted into rolling friction by the rollers 29, the friction resistance is smaller, and the high-speed heavy-load operation is more convenient to carry out.

The lead screw storehouse 801 has all been seted up at the inside both ends of transverse guide 8, and all be provided with second lead screw 12 in the lead screw storehouse 801, the output of second servo motor 15 passes through sprocket mechanism and constitutes transmission connection with second lead screw 12, and all overlap on the second lead screw 12 be equipped with rather than matched with second screw cover 16, second screw cover 16 all passes through first link 1601 and vertical guide 9 fixed connection, the work of second servo motor 15 accessible second lead screw 12's transmission effect drives vertical guide 9 and moves about in movable slotting 802, even make the discharge disc 21 move about, the smooth implementation of conveniently unloading.

A third servo motor 27 is installed at the middle position of the top of the vertical guide rail 9, a third screw rod 26 is arranged at the middle position of the inside of the vertical guide rail 9, the output end of the third servo motor 27 is connected with the third screw rod 26 through a rotating shaft, guide posts 28 are installed in the vertical guide rail 9 at two sides of the third screw rod 26, a guide post groove 1802 matched with the third screw rod 26 is formed at the middle position of the inside of the lifting seat 18, guide post grooves 1803 matched with the guide posts 28 are formed at two sides of the inside of the lifting seat 18, the third servo motor 27 works to drive the lifting seat 18 to move up and down in the vertical guide rail 9 through the transmission effect of the third screw rod 26, namely, the discharging plate 21 is driven to move up and down, and the cutlery boxes are conveniently stacked.

The driving motor 19 is installed in the intermediate position department inside the driving seat 11, and driving gear 13 is installed to the one end of driving seat 11, be provided with fluted disc 14 on the driving seat 11 of driving gear 13 one side, and driving motor 19's output is connected with driving gear 13 through the pivot, fluted disc 14 meshes with driving gear 13 mutually, and fluted disc 14 is connected with roating seat 20 through the pivot, driving motor 19 work in the driving seat 11, accessible gear drive effect drives roating seat 20 rotatory 90, discharge plate 21 changes the level from vertical promptly, can take off the cutlery box by the mould when vertical, during the level, conveniently put the cutlery box with the pile up neatly, the functionality is stronger, the design is more reasonable.

The air extraction ends of the vacuum sucking discs 25 are all communicated through the annular communicating pipe 23, the air extraction ends of the annular communicating pipe 23 are connected with the air suction ends of the vacuum pump through hoses, the vacuum pump works, negative pressure can be formed in the vacuum sucking discs 25, the cutlery box is sucked, the cutlery box is conveniently separated from the movable mould core, and the design is more reasonable.

The working principle and the beneficial effects of the utility model are as follows: when the movable die is used, the first servo motor 7, the second servo motor 15 and the third servo motor 27 work cooperatively, the discharging plate 21 is driven to freely move up and down and left and right in the space through the transmission effect of the screw rod, after injection molding is completed, the discharging plate 21 is firstly inserted between the movable die and the fixed die and then is close to the movable die, the vacuum sucker 25 is tightly attached to the cutlery box on the movable die, then the vacuum pump works, negative pressure is formed in the vacuum sucker 25, the cutlery box is sucked, then the discharging plate 21 is transferred to the fixed die direction, the cutlery box is separated from the movable die core, namely, the cutlery box is taken down from the die and then is driven to be transferred to the upper part of the conveyor belt 17, the driving motor 19 in the driving seat 11 works, the rotating seat 20 is driven to rotate 90 degrees through the transmission effect of the gear, namely, the discharging plate 21 is vertically converted to be horizontal, the cutlery box is placed on the conveyor belt 17, and the cutlery box can be piled up from the previous operation.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. All equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a cutlery box shedding mechanism which characterized in that: comprises a base plate (1), a longitudinal guide rail (4), a transverse guide rail (8), a vertical guide rail (9) and a driving seat (11), wherein a base (2) is installed at the middle position of one side of the top of the base plate (1), the longitudinal guide rail (4) is installed at the top end of the base plate (2), a cutlery box forming die (3) is installed at one end of the other side of the top of the base plate (1), a conveyor belt (17) is arranged at the other end of the other side of the top of the base plate (1), a movable seat (6) is arranged at the top of the longitudinal guide rail (4), the transverse guide rail (8) is installed at one side of the movable seat (6) close to the cutlery box forming die (3), a movable slot (802) is formed at the middle position of the inside of the transverse guide rail (8), the vertical guide rail (9) is arranged in the movable slot (802), a lifting seat (18) is installed in the vertical guide rail (9), one side of the lifting seat (18) far away from the longitudinal guide rail (4) is connected with a lifting plate (10) through a second connecting plate (1801), the lifting plate (10) is far away from the bottom end of the longitudinal guide rail (4) and the driving seat (11) and the driving seat (20) is installed at one side far away from the rotary seat (20), one side of the rotating seat (20) far away from the longitudinal guide rail (4) is connected with a discharge disc (21) through a spring buffer column (22), four corners of the discharge disc (21) are respectively provided with a supporting rod (24), and one end of each supporting rod (24) far away from the discharge disc (21) is respectively provided with a vacuum chuck (25).

2. A cutlery box discharge mechanism according to claim 1, wherein: the novel automatic feeding device is characterized in that a first servo motor (7) is arranged at one end of the inside of the longitudinal guide rail (4), a first screw rod (701) is arranged at the output end of the first servo motor (7) through a rotating shaft, a first screw rod sleeve (5) is sleeved on the first screw rod (701), and the top end of the first screw rod sleeve (5) is connected with the bottom of the movable seat (6).

3. A cutlery box discharge mechanism according to claim 1, wherein: the sliding sleeves (30) are arranged on two sides of the bottom of the movable seat (6), the second servo motor (15) is arranged at the middle position inside the movable seat (6), the inner shape of the sliding sleeves (30) is identical to the shape of the side wall of the longitudinal guide rail (4), and the idler wheels (29) are uniformly arranged at the middle position of the bottom end inside the sliding sleeves (30).

4. A cutlery box discharge mechanism according to claim 3, wherein: the screw rod bin (801) has all been seted up at the inside both ends of transverse guide (8), and all is provided with second lead screw (12) in screw rod bin (801), the output of second servo motor (15) passes through sprocket mechanism and constitutes transmission with second lead screw (12) and be connected, and all overlaps on second lead screw (12) be equipped with rather than matched with second screw rod cover (16), second screw rod cover (16) all pass through first connecting plate (1601) and vertical guide (9) fixed connection.

5. A cutlery box discharge mechanism according to claim 1, wherein: the middle position department at vertical guide rail (9) top installs third servo motor (27), and the inside intermediate position department of vertical guide rail (9) is provided with third lead screw (26), the output of third servo motor (27) is connected with third lead screw (26) through the pivot, and all installs guide pillar (28) in vertical guide rail (9) of third lead screw (26) both sides, the inside intermediate position department of elevating seat (18) has been seted up with third lead screw (26) matched with lead screw groove (1802), and elevating seat (18) inside both sides all have seted up with guide pillar (28) matched with guide pillar groove (1803).

6. A cutlery box discharge mechanism according to claim 1, wherein: the driving motor (19) is installed at the middle position inside the driving seat (11), the driving gear (13) is installed at one end of the driving seat (11), the fluted disc (14) is arranged on the driving seat (11) at one side of the driving gear (13), the output end of the driving motor (19) is connected with the driving gear (13) through a rotating shaft, the fluted disc (14) is meshed with the driving gear (13), and the fluted disc (14) is connected with the rotating seat (20) through the rotating shaft.

7. A cutlery box discharge mechanism according to claim 1, wherein: the air extraction ends of the vacuum suckers (25) are all communicated through the annular communicating pipe (23), and the air extraction ends of the annular communicating pipe (23) are connected with the air suction ends of the vacuum pumps through hoses.