CN212712065U

CN212712065U - Folding machine is used in plastic film production with cover and press mechanism

Info

Publication number: CN212712065U
Application number: CN202021473417.7U
Authority: CN
Inventors: 刘军辉
Original assignee: Qingzhou Ruihao Plastic Products Co ltd
Current assignee: Qingzhou Ruihao Plastic Products Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-16
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a folding machine with covering and pressing mechanism for plastic film production, which comprises a fixed base, wherein the middle part of the top end of the fixed base is provided with a 20866; "type supporting frame", both sides of the top end of the fixed base are provided with fixed grooves, the inside of the fixed grooves is provided with a hydraulic push rod, one side part of the top end of the fixed base is provided with a mounting plate, the other side part of the top end of the fixed base is provided with a limiting plate, one end part of the mounting plate and one end part of the limiting plate are both welded with a limiting fixture block, the movement of the mounting plate and the limiting plate can be limited through the limiting fixture block and the limiting fixture hole, the mounting plate and the limiting plate can be pushed to synchronously move upwards by using the hydraulic push rod, so that the height of a first turnover plate and a second turnover plate is increased, the height of a worker, the working intensity of workers is reduced.

Description

Folding machine is used in plastic film production with cover and press mechanism

Technical Field

The utility model relates to a folder technical field specifically is a folder is used in plastic film production with cover and press mechanism.

Background

The plastic film is a film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, is used for packaging and is used as a film coating layer, and in the production of the plastic film, the plastic film is sometimes required to be folded, and at the moment, a folding machine is required;

when the existing overlaying and pressing folding machine is used, the height of the folding plate cannot be automatically lifted, and the manual lifting of the folding plate is labor-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model provides a folder is used in plastic film production with cover and press mechanism can effectively solve the current folder of pressing that covers that proposes in the above-mentioned background art, and when using, the height of folded sheet can not automatic lifting, and the manual work promotes the comparatively hard problem of height of folded sheet.

In order to achieve the above object, the utility model provides a following technical scheme: a folding machine with a covering and pressing mechanism for plastic film production comprises a fixed base, wherein a structure 20866is installed in the middle of the top end of the fixed base, a type supporting frame is arranged on the middle of the top end of the fixed base, fixing grooves are formed in two sides of the top end of the fixed base, a hydraulic push rod is installed inside the fixing grooves, a mounting plate is installed on one side edge of the top end of the fixed base, a limiting plate is installed on the other side edge of the top end of the fixed base, limiting fixture blocks are welded on one end edge of the mounting plate and one end edge of the limiting plate, mounting grooves are formed in two sides of the top end of the mounting plate, a first speed reducing motor is installed inside the mounting groove on the left side, a first turnover plate is installed at the rotating shaft end of the first speed reducing motor, a second speed reducing motor is installed, the input end of the first speed reducing motor is electrically connected with the output end of the commercial power, and the input end of the second speed reducing motor is electrically connected with the output end of the commercial power;

20866;, the middle part of the top end of the shaped support frame is provided with a feed hole, 20866;, two sides of the top end of the shaped support frame are both provided with fixed clamping blocks near the feed hole, two rotating rollers are arranged between the fixed clamping blocks, one end of each rotating roller is connected with a stepping motor, and the input end of the stepping motor is electrically connected with the output end of a mains supply.

Preferably, the width of the limiting clamping block is the same as the width of the cross section of the limiting clamping hole, and the limiting clamping block is located inside the limiting clamping hole.

Preferably, four pivot grooves have all been seted up at spacing fixture block one end middle part, the pivot hole has been seted up at mounting groove inner wall one end middle part, and the pivot hole runs through the pivot groove.

Preferably, the composition structure of the first turnover plate is the same as that of the second turnover plate.

Preferably, the model support frame top is kept away from fixed fixture block department and is installed fixed frame, fixed frame one end mid-mounting has the cylinder, spacing spout has all been seted up to fixed frame inner wall both sides, fixed frame internally mounted has Contraband type installing frame, Contraband type installing frame internally mounted has the squeeze roll, limit slide has all been welded at Contraband type installing frame both sides limit portion.

Preferably, the longitudinal section size of the limiting sliding block is the same as that of the limiting sliding groove, and the limiting sliding block is located inside the limiting sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through spacing fixture block and spacing card hole, can carry on spacingly to the removal of mounting panel and limiting plate, through using hydraulic push rod, can promote the synchronous upward movement of mounting panel and limiting plate, make the high rising of first returning face plate and second returning face plate, can avoid the height of staff's manual regulation first returning face plate and second returning face plate, can improve the performance of folder, reduce staff's working strength.

2. Through live-rollers and step motor, can realize autoloading, use through the cooperation of first gear motor, second gear motor, first returning face plate and second returning face plate, can cover to press the folding to plastic film, can reduce plastic film's the folding degree of difficulty, be favorable to improving staff's work efficiency.

3. Through fixed frame, cylinder, Contraband type installing frame and squeeze roll, can extrude plastic film, through extruding plastic film, can carry on spacingly to plastic film, the phenomenon of whereabouts appears in plastic film when avoiding the device to stop, the staff of being convenient for is to plastic film's use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the limiting hole of the present invention;

FIG. 3 is a schematic view of the installation structure of the first turnover plate of the present invention;

fig. 4 is a schematic view of the structure of the fixing groove of the present invention;

FIG. 5 is a schematic view of the installation groove of the present invention;

fig. 6 is a schematic structural view of an Contraband-type mounting frame according to the present invention;

reference numbers in the figures: 1. a fixed base; 2. 20866a type supporting frame; 3. fixing grooves; 4. a hydraulic push rod; 5. mounting a plate; 6. a limiting plate; 7. a limiting clamping block; 8. mounting grooves; 9. a first reduction motor; 10. a second reduction motor; 11. a first roll-over plate; 12. a second roll-over plate; 13. limiting clamp holes; 14. a feed port; 15. fixing the fixture block; 16. a rotating roller; 17. a stepping motor; 18. a fixing frame; 19. a cylinder; 20. a limiting chute; 21. model Contraband mounting frame; 22. a squeeze roll; 23. and a limiting sliding block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-6, the utility model provides a technical scheme, a folding machine with a covering and pressing mechanism for plastic film production, which comprises a fixed base 1, wherein the middle part of the top end of the fixed base 1 is provided with a 20866, a type supporting frame 2, both sides of the top end of the fixed base 1 are respectively provided with a fixed groove 3, the fixed groove 3 is internally provided with a hydraulic push rod 4, one side part of the top end of the fixed base 1 is provided with a mounting plate 5, the other side part of the top end of the fixed base 1 is provided with a limiting plate 6, one end part of the mounting plate 5 and one end part of the limiting plate 6 are respectively welded with a limiting fixture block 7, both sides of the top end of the mounting plate 5 are respectively provided with a mounting groove 8, the middle part of one end of each of the four limiting fixture blocks 7 is provided with a rotating shaft hole, the middle part of one end of the inner wall of the mounting, a first reducing motor 9 is arranged in the left mounting groove 8, a first turnover plate 11 is arranged at the rotating shaft end of the first reducing motor 9, a second reducing motor 10 is arranged in the right mounting groove 8, a second turnover plate 12 is arranged at the rotating shaft end of the second reducing motor 10, the composition structure of the first turnover plate 11 is the same as that of the second turnover plate 12, which is favorable for reducing the preparation difficulty of materials and saving cost, 20866A limit clamp hole 13 is arranged at the bottom of each of the two sides of the type support frame 2, the width of the limit clamp block 7 is the same as the width of the cross section of the limit clamp hole 13, the limit clamp block 7 is arranged in the limit clamp hole 13, which can limit the mounting plate 5 and the limit plate 6, thereby being convenient for the use of the mounting plate 5 and the limit plate 6, the input end of the first reducing motor 9 is electrically connected with the output end of the commercial power, the input end of, the first speed reduction motor 9 and the second speed reduction motor 10 are the same in model, and the model of the first speed reduction motor 9 is 71K400 GU;

20866, a feeding hole 14 and a 20866are formed in the middle of the top end of the type support frame 2, fixing clamping blocks 15 are respectively arranged on two sides of the top end of the type support frame 2 close to the feeding hole 14, a rotating roller 16 is arranged between the two fixing clamping blocks 15, one end of the rotating roller 16 is connected with a stepping motor 17, the type of the stepping motor 17 is BCR20060, and the input end of the stepping motor 17 is electrically connected with the output end of a mains supply.

20866;, 2 tops of type support frame are kept away from fixed fixture block 15 and are located to install fixed frame 18, fixed frame 18 one end mid-mounting has cylinder 19, spacing spout 20 has all been seted up to fixed frame 18 inner wall both sides, fixed frame 18 internally mounted has Contraband type installing frame 21, Contraband type installing frame 21 internally mounted has squeeze roll 22, spacing slider 23 has all been welded on Contraband type installing frame 21 both sides limit portion, spacing slider 23's longitudinal section size and spacing spout 20's longitudinal section size are the same, spacing slider 23 is located inside spacing spout 20, can be spacing to Contraband type installing frame 21, be convenient for Contraband type installing frame 21's use.

The utility model discloses a theory of operation and use flow: a folding machine with a covering and pressing mechanism for producing plastic films is characterized in that in the actual use process, a worker starts a stepping motor 17, the stepping motor 17 drives a rotating roller 16 to rotate, the rotating roller 16 rotates to drive the plastic films to move, so that the plastic films enter a feeding hole 14, when one end of each plastic film contacts a fixed base 1, the worker appropriately stretches the plastic films, so that the plastic films move on the fixed base 1 for a certain distance, then the worker starts a second speed reducing motor 10, the second speed reducing motor 10 drives a second turnover plate 12 to rotate, when the second turnover plate 12 rotates and contacts the plastic films, the plastic films are covered and pressed, and simultaneously, the worker starts a first speed reducing motor 9 to rotate a first turnover plate 11, when the second turnover plate 12 moves to the maximum stroke, the second speed reducing motor 10 works to enable the second turnover plate 12 to reset, in the resetting process of the second turnover plate 12, the first turnover plate 11 and the second turnover plate 12 are staggered, the first turnover plate 11 is in contact with the plastic film, the second turnover plate 12 is far away from the plastic film, and the plastic film can be pressed and folded through the matching use of the first turnover plate 11 and the second turnover plate 12, so that the folding difficulty of the plastic film can be reduced, and the working efficiency of workers can be improved;

after the folding machine works for a period of time, a worker starts the two hydraulic push rods 4, the hydraulic push rods 4 work to drive the mounting plate 5 and the limiting plate 6 to synchronously move upwards, the mounting plate 5 and the limiting plate 6 synchronously move upwards to drive the heights of the first turnover plate 11 and the second turnover plate 12 to rise, the situation that the worker manually rises the heights of the first turnover plate 11 and the second turnover plate 12 can be avoided, the service performance of the folding machine can be improved and the working strength of the worker can be reduced by rising the heights of the first turnover plate 11 and the second turnover plate 12;

at the folder stop work time, the staff starts cylinder 19, and cylinder 19 work drives Contraband type installing frame 21 and removes, and Contraband type installing frame 21 removes and drives squeeze roll 22 and remove for squeeze roll 22 contacts plastic film, through extrudeing plastic film, can carry on spacingly to plastic film, can avoid plastic film the phenomenon of whereabouts to appear, is convenient for the staff to plastic film's use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a folder is used in plastic film production with cover and press mechanism, includes unable adjustment base (1), its characterized in that: the hydraulic support is characterized in that a 20866;' type support frame (2) is installed at the middle of the top end of the fixed base (1), fixing grooves (3) are formed in two sides of the top end of the fixed base (1), a hydraulic push rod (4) is installed inside the fixing grooves (3), a mounting plate (5) is installed on one side edge portion of the top end of the fixed base (1), a limiting plate (6) is installed on the other side edge portion of the top end of the fixed base (1), limiting fixture blocks (7) are welded on one end edge portion of the mounting plate (5) and one end edge portion of the limiting plate (6), mounting grooves (8) are formed in two sides of the top end of the mounting plate (5), a first speed reduction motor (9) is installed inside the left side mounting groove (8), a first turnover plate (11) is installed at the rotating shaft end of the first speed reduction motor (9), a second speed reduction motor (10, the 20866two side bottoms of the type supporting frame (2) are respectively provided with a limiting clamping hole (13), the input end of the first speed reducing motor (9) is electrically connected with the output end of the mains supply, and the input end of the second speed reducing motor (10) is electrically connected with the output end of the mains supply;

20866two sides of the top end of the type support frame (2) are both provided with a fixed clamping block (15) close to the feeding hole (14), two rotating rollers (16) are arranged between the fixed clamping blocks (15), one end of each rotating roller (16) is connected with a stepping motor (17), and the input end of the stepping motor (17) is electrically connected with the output end of a mains supply.

2. A folding machine for plastic film production with an override mechanism according to claim 1, characterized in that: the width of the limiting clamping block (7) is the same as the width of the cross section of the limiting clamping hole (13), and the limiting clamping block (7) is located inside the limiting clamping hole (13).

3. A folding machine for plastic film production with an override mechanism according to claim 1, characterized in that: four pivot groove has all been seted up at spacing fixture block (7) one end middle part, the pivot hole has been seted up at mounting groove (8) inner wall one end middle part, and the pivot hole runs through the pivot groove.

4. A folding machine for plastic film production with an override mechanism according to claim 1, characterized in that: the composition structure of the first turnover plate (11) is the same as that of the second turnover plate (12).

5. A folding machine for plastic film production with an override mechanism according to claim 1, characterized in that: 20866;' type support frame (2) top is kept away from fixed fixture block (15) department and is installed fixed frame (18), fixed frame (18) one end mid-mounting has cylinder (19), spacing spout (20) have all been seted up to fixed frame (18) inner wall both sides, fixed frame (18) internally mounted has Contraband type installing frame (21), Contraband type installing frame (21) internally mounted has squeeze roll (22), spacing slider (23) have all been welded at Contraband type installing frame (21) both sides limit portion.

6. A folding machine for plastic film production with an override mechanism according to claim 5, characterized in that: the longitudinal section size of the limiting sliding block (23) is the same as that of the limiting sliding groove (20), and the limiting sliding block (23) is located inside the limiting sliding groove (20).