CN219303498U

CN219303498U - Industrial film rolling product positioning mechanism

Info

Publication number: CN219303498U
Application number: CN202223459075.5U
Authority: CN
Inventors: 黄志强; 郭郑航; 唐金平
Original assignee: Shenzhen Second Intelligent Equipment Co Ltd
Current assignee: Shenzhen Second Intelligent Equipment Co Ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-07-04
Anticipated expiration: 2032-12-24

Abstract

The utility model discloses an industrial rolled film product positioning mechanism, which belongs to the field of film product processing, and comprises a limiting plate, wherein a hollow groove is formed in the middle of the limiting plate, slide ways are arranged at the front and rear parts of the upper end of the limiting plate, two sliding blocks are movably connected to the upper end of each slide way, a movable bottom plate is fixedly connected to the upper end of each movable bottom plate, a limiting cylinder is mounted at the upper end inside each limiting frame, the limiting cylinders are movably connected with the limiting frames through bearings, an expansion cylinder is fixedly connected to the upper end on the right side of each limiting frame, rotation, feeding, top expansion and retraction actions are synchronously performed, a positioning top is of a cam expansion structure, expansion sheets are connected with a driving rod through slide grooves, the driving rod can control expansion and contraction of expansion sheets through the expansion cylinder, mechanical linkage is realized, the production efficiency of the film rolling mechanism is effectively improved, the replacement time is shortened, the rejection rate of film products is reduced, and the cost is lowered.

Description

Industrial film rolling product positioning mechanism

Technical Field

The utility model relates to the field of film product processing, in particular to an industrial film rolling product positioning mechanism.

Background

The utility model discloses a roll core axle positioner of coiling film electric capacity among the prior art, the publication is CN104465137A, sets up conical bulge at roll core axle front end, sets up on the roll core axle sleeve with roll core axle front degree conical bulge matched with conical groove, makes the film capacitor core do not have radial swing when the roll core axle high-speed rotation of coiling in-process, improves the capacitor core terminal surface roughness of coiling, improves product performance.

Above-mentioned roll dabber is inconvenient dismantlement after using, needs manual with roll dabber demolishs, reduces positioning mechanism's convenience, simultaneously, the change time of roll dabber is long, and improves the membrane product disability rate, the increase in cost.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide an industrial film rolling product positioning mechanism which can realize synchronous rotation, feeding, tensioning and retracting actions of a plug, wherein the positioning plug is of a cam tensioning structure, a tensioning sheet is connected with a driving rod through a chute, the driving rod can control the tensioning sheet to be tensioned and contracted by extending and retracting the tensioning sheet through a tensioning cylinder, mechanical linkage is realized, the production efficiency of the film rolling mechanism is effectively improved, the replacement time is reduced, the rejection rate of film products is reduced, and the cost is reduced.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an industry rolls up membrane product positioning mechanism, includes the limiting plate, the limiting plate middle part is provided with the hollow groove, the upper and lower portion of limiting plate upper end all is provided with the slide, slide upper end swing joint has two sliders, slider upper end fixedly connected with movable bottom plate, movable bottom plate upper end fixedly connected with spacing, spacing a spacing section of thick bamboo is installed to the inside upper end of spacing, spacing section of thick bamboo passes through bearing and spacing swing joint, spacing right side upper end fixedly connected with rises tight cylinder, the location top subassembly is installed in spacing section of thick bamboo left side, can realize rotatory, feed, top rise tightly, withdraw action go on in step, the location top is cam and rises tight structure, rises tight piece and actuating lever and pass through the spout connection, the actuating lever stretches out, withdraw through rising tight cylinder and can control rising and advance piece and rise tightly, realize mechanical interlock, effectively improve the production efficiency of rolling up membrane mechanism, reduce the time of changing and reduce the membrane product rejection rate, reduce cost.

Further, limiting plate lower extreme left side fixedly connected with connecting piece, the inside lower extreme swing joint of connecting piece has the dwang, dwang outside both ends all are provided with first belt pulley, limit cylinder outside mid-mounting has the third belt pulley, the limit cylinder outside is provided with two spouts, the third belt pulley inboard is provided with two fixture blocks, fixture block and spout joint, the baffle is all installed to third belt pulley both sides, baffle and limiting plate fixed connection, baffle and limit cylinder swing joint, the right side first belt is installed in first belt pulley and third belt pulley outside, and during the use, the dwang passes through the connecting piece to be fixed in the limiting plate lower extreme, and the dwang rotates and can drive two first belt pulleys and first belt and rotates, and is spacing with the third belt pulley through the baffle, and first belt can drive third belt pulley and limit cylinder rotation.

Further, the mounting bracket is installed to the dwang lower extreme, servo driving motor is installed to mounting bracket right side upper end, servo driving motor left output shaft passes through bearing and mounting bracket swing joint, output shaft left side outer end is provided with the second belt pulley, second belt pulley and left first belt pulley outside swing joint have the second belt, and during the use, start servo driving motor can drive second belt pulley and second belt and rotate, can drive first belt pulley and dwang through the second belt.

Further, the flexible cylinder of locating of limiting plate lower extreme left side fixedly connected with, the right side middle part of the flexible cylinder of locating is provided with the output shaft, the output shaft right side fixedly connected with connection piece of the flexible cylinder of locating, connection piece and movable bottom plate fixed connection, during the use, start the flexible cylinder of locating, accessible output shaft drive connection piece and movable bottom plate left and right movement, and the location top subassembly is fixed in movable bottom plate upper end position, and it is insertible in the center tube to remove left through the location top subassembly.

Further, the location plug subassembly includes the plug connecting rod, plug connecting rod and spacing section of thick bamboo fixed connection, the plug connecting rod left side is provided with the connecting cylinder, the inside swing joint of connecting cylinder has the actuating lever, the actuating lever is with the output shaft fixed connection of tensioning cylinder, and during the use, starts the tensioning cylinder, can drive the actuating lever and control and remove.

Further, the connecting cylinder outside middle part is provided with a plurality of recesses, the outside outer end swing joint of actuating lever left side has a plurality of trapezoidal connecting blocks, trapezoidal connecting block all blocks in the inside position of recess, the inside low slope setting of all controlling of trapezoidal connecting block, the equal fixedly connected with in trapezoidal connecting block outside rises the axle piece that rises, the connecting cylinder left side fixedly connected with top tailboard, during the use, remove left side when the actuating lever, the actuating lever can drive trapezoidal connecting block left side and outwards push out, makes the left side that rises the axle piece that rises outwards expand, spacing with the center tube.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) The technical scheme can realize that rotation, feeding, plug tensioning and retraction actions are synchronously carried out, the positioning plug is of a cam tensioning structure, the tensioning sheet is connected with the driving rod through the sliding groove, the driving rod can control the tensioning sheet to be tensioned and contracted through the tensioning cylinder to extend and retract, mechanical linkage is realized, the production efficiency of the film rolling mechanism is effectively improved, the replacement time is reduced, the rejection rate of film products is reduced, and the cost is reduced.

(2) Limiting plate lower extreme left side fixedly connected with connecting piece, the inside lower extreme swing joint of connecting piece has the dwang, dwang outside both ends all are provided with first belt pulley, limiting cylinder outside mid-mounting has the third belt pulley, the limiting cylinder outside is provided with two spouts, the third belt pulley inboard is provided with two fixture blocks, fixture block and spout joint, the baffle is all installed to third belt pulley both sides, baffle and limiting plate fixed connection, baffle and limiting cylinder swing joint, first belt is installed in right side first belt pulley and third belt pulley outside, during the use, the dwang passes through the connecting piece to be fixed at the limiting plate lower extreme, the dwang rotates and can drive two first belt pulleys and first belt and rotate, it is spacing with the third belt pulley through the baffle, and first belt can drive third belt pulley and limiting cylinder rotation.

(3) The left side fixedly connected with location telescopic cylinder of limiting plate lower extreme, the right side middle part of location telescopic cylinder is provided with the output shaft, the output shaft right side fixedly connected with connection piece of location telescopic cylinder, connection piece and movable bottom plate fixed connection, during the use, start location telescopic cylinder, accessible output shaft drive connection piece and movable bottom plate left and right movement, location plug subassembly is fixed in movable bottom plate upper end position, can insert in the center tube through location plug subassembly left movement.

(4) The positioning plug assembly comprises a plug connecting rod, the plug connecting rod is fixedly connected with a limiting cylinder, the left side of the plug connecting rod is provided with a connecting cylinder, a driving rod is movably connected inside the connecting cylinder, the driving rod is fixedly connected with an output shaft of a tensioning cylinder, a plurality of grooves are formed in the middle of the outer side of the connecting cylinder, a plurality of trapezoidal connecting blocks are movably connected to the left outer end of the driving rod, the trapezoidal connecting blocks are clamped at the inner positions of the grooves, the inner sides of the trapezoidal connecting blocks are all high-low-inclination left and right, the outer sides of the trapezoidal connecting blocks are fixedly connected with tensioning plates of a tensioning shaft, the left side of the connecting cylinder is fixedly connected with a plug tail plate, the tensioning cylinder is started to drive the driving rod to move left and right, and the driving rod can drive the left side of the trapezoidal connecting blocks to eject outwards to enable the left side of the tensioning shaft to expand outwards to limit a central pipe.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of a positioning plug assembly according to the present utility model;

fig. 4 is an exploded view of a positioning plug assembly of the present utility model.

The reference numerals in the figures illustrate:

1. a limiting plate; 2. a hollow groove; 3. a movable bottom plate; 4. a limiting frame; 5. a baffle; 6. a connecting piece; 7. a rotating lever; 8. a first pulley; 9. a first belt; 10. a second belt; 11. a second pulley; 12. a mounting frame; 13. a servo drive motor; 14. a tensioning cylinder; 15. a limiting cylinder; 16. a top connecting rod; 17. positioning a telescopic cylinder; 18. a connecting sheet; 19. a slideway; 20. a slide block; 21. a connecting cylinder; 22. a groove; 23. a driving rod; 24. a trapezoidal connecting block; 25. a swelling piece of a swelling shaft; 26. and a top tail plate.

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; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-4, an industrial rolled film product positioning mechanism comprises a limiting plate 1, a hollow groove 2 is formed in the middle of the limiting plate 1, slide ways 19 are arranged at the front and rear parts of the upper end of the limiting plate 1, two sliding blocks 20 are movably connected to the upper end of each slide way 19, a movable bottom plate 3 is fixedly connected to the upper end of each sliding block 20, a limiting frame 4 is fixedly connected to the upper end of each movable bottom plate 3, a limiting cylinder 15 is mounted at the upper end inside each limiting frame 4, the limiting cylinders 15 are movably connected with the limiting frames 4 through bearings, a tensioning cylinder 14 is fixedly connected to the upper right side of each limiting frame 4, and a positioning top assembly is mounted on the left side of each limiting cylinder 15.

Referring to fig. 1-2, a connecting piece 6 is fixedly connected to the left side of the lower end of the limiting plate 1, a rotating rod 7 is movably connected to the lower end of the inner part of the connecting piece 6, a first belt pulley 8 is arranged at both ends of the outer side of the rotating rod 7, a third belt pulley is mounted in the middle of the outer side of a limiting cylinder 15, two sliding grooves are arranged on the outer side of the limiting cylinder 15, two clamping blocks are arranged on the inner side of the third belt pulley and are clamped with the sliding grooves, a baffle 5 is mounted at both sides of the third belt pulley, baffle 5 and limiting plate 1 fixed connection, baffle 5 and spacing section of thick bamboo 15 swing joint, first belt 9 is installed in right side first belt pulley 8 and third belt pulley outside, and during the use, dwang 7 passes through connecting piece 6 to be fixed at limiting plate 1 lower extreme, and dwang 7 rotates and can drive two first belt pulleys 8 and first belt 9 rotation, and it is spacing with the third belt pulley through baffle 5, and first belt 9 can drive third belt pulley and spacing section of thick bamboo 15 rotation.

Referring to fig. 1-2, a mounting frame 12 is mounted at the lower end of the rotating rod 7, a servo driving motor 13 is mounted at the upper end of the right side of the mounting frame 12, an output shaft on the left side of the servo driving motor 13 is movably connected with the mounting frame 12 through a bearing, a second belt pulley 11 is arranged at the outer end of the left side of the output shaft, a second belt pulley 11 is movably connected with the outer side of the second belt pulley 11 and the outer side of the left first belt pulley 8, and when the rotating rod is used, the servo driving motor 13 is started to drive the second belt pulley 11 and the second belt 10 to rotate, and the first belt pulley 8 and the rotating rod 7 can be driven to rotate through the second belt 10, so that the rotating rod 7 is convenient to link and use.

Referring to fig. 2, a positioning telescopic cylinder 17 is fixedly connected to the left side of the lower end of the limiting plate 1, an output shaft is arranged in the middle of the right side of the positioning telescopic cylinder 17, a connecting sheet 18 is fixedly connected to the right side of the output shaft of the positioning telescopic cylinder 17, the connecting sheet 18 is fixedly connected with the movable bottom plate 3, when the positioning telescopic cylinder 17 is used, the connecting sheet 18 and the movable bottom plate 3 can be driven to move left and right by the output shaft, a positioning plug assembly is fixed at the upper end position of the movable bottom plate 3, and the positioning plug assembly can be inserted into a central tube by moving left.

Referring to fig. 3-4, the positioning plug assembly includes a plug connecting rod 16, the plug connecting rod 16 is fixedly connected with a limiting cylinder 15, a connecting cylinder 21 is disposed at the left side of the plug connecting rod 16, a driving rod 23 is movably connected inside the connecting cylinder 21, the driving rod 23 is fixedly connected with an output shaft of a tensioning cylinder 14, and when in use, the tensioning cylinder 14 is started to drive the driving rod 23 to move left and right.

Referring to fig. 3-4, a plurality of grooves 22 are formed in the middle of the outer side of the connecting cylinder 21, a plurality of trapezoid connecting blocks 24 are movably connected to the outer end of the left side of the driving rod 23, the trapezoid connecting blocks 24 are clamped at the inner positions of the grooves 22, the inner sides of the trapezoid connecting blocks 24 are obliquely arranged at the left and right sides, expansion shaft expansion plates 25 are fixedly connected to the outer sides of the trapezoid connecting blocks 24, a top tail plate 26 is fixedly connected to the left side of the connecting cylinder 21, and when the connecting cylinder is used, when the driving rod 23 moves to the left side, the driving rod 23 can drive the left side of the trapezoid connecting blocks 24 to eject outwards, so that the left side of the expansion shaft expansion plates 25 expand outwards, and a central pipe is limited.

The working principle of the utility model is as follows: firstly, fixing a positioning plug assembly on the left side of a limiting cylinder 15, connecting a positioning mechanism with a power supply, starting a positioning telescopic cylinder 17, enabling an output shaft of the positioning telescopic cylinder 17 to drive a movable bottom plate 3 and the positioning plug assembly to move leftwards, enabling the positioning plug assembly to be inserted into a central tube, then starting a tensioning cylinder 14, enabling the tensioning cylinder 14 to drive a driving rod 23 to move leftwards, enabling the driving rod 23 to drive a trapezoid connecting block 24 and the left side of a tensioning shaft tensioning piece 25 to be outwards opened, fixing the central tube through the tensioning shaft tensioning piece 25, limiting the central tube, starting a servo driving motor 13, and enabling the servo driving motor 13 to drive the limiting cylinder 15, the positioning plug assembly and the central tube to rotate, so that the central tube is convenient for winding a film product.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides an industry rolls up membrane product positioning mechanism, includes limiting plate (1), its characterized in that: limiting plate (1) middle part is provided with hollow groove (2), the portion all is provided with slide (19) around limiting plate (1) upper end, two sliders (20) of slide (19) upper end swing joint, slider (20) upper end fixedly connected with movable bottom plate (3), movable bottom plate (3) upper end fixedly connected with spacing (4), spacing (4) inside upper end installs spacing section of thick bamboo (15), spacing section of thick bamboo (15) pass through bearing and spacing (4) swing joint, spacing (4) right side upper end fixedly connected with tight cylinder (14) that rises, location plug subassembly is installed in spacing section of thick bamboo (15) left side.

2. An industrial roll film product positioning mechanism as defined in claim 1, wherein: limiting plate (1) lower extreme left side fixedly connected with connecting piece (6), connecting piece (6) inside lower extreme swing joint has dwang (7), dwang (7) outside both ends all are provided with first belt pulley (8), spacing section of thick bamboo (15) outside mid-mounting has the third belt pulley, spacing section of thick bamboo (15) outside is provided with two spouts, the third belt pulley inboard is provided with two fixture blocks, fixture block and spout joint, baffle (5) are all installed to third belt pulley both sides, baffle (5) and limiting plate (1) fixed connection, baffle (5) and spacing section of thick bamboo (15) swing joint, the right side first belt (9) are installed in first belt pulley (8) and third belt pulley outside.

3. An industrial roll film product positioning mechanism as defined in claim 2, wherein: the utility model discloses a motor vehicle, including pivoted lever (7), servo drive motor (13), bearing, mounting bracket (12) are installed to pivoted lever (7) lower extreme, servo drive motor (13) are installed to mounting bracket (12) right side upper end, servo drive motor (13) left output shaft passes through bearing and mounting bracket (12) swing joint, output shaft left side outer end is provided with second belt pulley (11), second belt pulley (11) and left side first belt pulley (8) outside swing joint have second belt (10).

4. An industrial roll film product positioning mechanism as defined in claim 1, wherein: the left side of limiting plate (1) lower extreme fixedly connected with location telescopic cylinder (17), the right side middle part of location telescopic cylinder (17) is provided with the output shaft, the output shaft right side fixedly connected with connection piece (18) of location telescopic cylinder (17), connection piece (18) and movable bottom plate (3) fixed connection.

5. An industrial roll film product positioning mechanism as defined in claim 1, wherein: the positioning plug assembly comprises a plug connecting rod (16), the plug connecting rod (16) is fixedly connected with a limiting cylinder (15), a connecting cylinder (21) is arranged on the left side of the plug connecting rod (16), a driving rod (23) is movably connected inside the connecting cylinder (21), and the driving rod (23) is fixedly connected with an output shaft of a tensioning cylinder (14).

6. An industrial roll film product positioning mechanism as defined in claim 5, wherein: the connecting cylinder is characterized in that a plurality of grooves (22) are formed in the middle of the outer side of the connecting cylinder (21), a plurality of trapezoidal connecting blocks (24) are movably connected to the outer end of the left side of the driving rod (23), the trapezoidal connecting blocks (24) are clamped at the inner positions of the grooves (22), the inner sides of the trapezoidal connecting blocks (24) are arranged in a left-high-right-low inclined mode, expansion shaft expansion plates (25) are fixedly connected to the outer sides of the trapezoidal connecting blocks (24), and a top tail plate (26) is fixedly connected to the left side of the connecting cylinder (21).