CN214934491U

CN214934491U - Automatic roll changing device

Info

Publication number: CN214934491U
Application number: CN202120275730.8U
Authority: CN
Inventors: 尤继利; 尤继海; 尤继松; 章华丰
Original assignee: Shanghai Parkman Printing Co ltd
Current assignee: Shanghai Parkman Printing Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-11-30
Anticipated expiration: 2031-01-30

Abstract

The utility model discloses an automatic roll changing device, including processing platform and supporting leg, the upper end at the supporting leg is installed to the processing platform, processing bench end is fixed with two fixing bases, two it is connected with the two-way threaded rod to rotate between the fixing base, the two-way threaded rod right-hand member runs through the fixing base on right side and is connected with first motor drive, the outside threaded connection of two-way threaded rod has two movable plates, and two movable plates set up about the middle part symmetry of two-way threaded rod, movable plate lower extreme and processing bench end sliding connection, it is left rotate on the movable plate and be connected with first bull stick, right side rotate on the movable plate and be connected with the second bull stick, the second bull stick runs through the movable plate on right side and is connected with second motor drive, the one end that first bull stick and second bull stick kept away from all is fixed with the movable plate. This practicality can realize whole roll change process easy operation, has also practiced thrift worker people's manual labor simultaneously, has improved the production efficiency of industry felt.

Description

Automatic roll changing device

Technical Field

The utility model relates to an industry felt production technical field specifically is automatic reel changing device.

Background

The industrial felt is made up by using wool and making it pass through such processes of mechanical processing and binding, and can be used for resisting vibration, polishing, heat-insulating and sealing. The industrial felt has the characteristics of good bonding performance and difficult loosening. The industrial wool felt has good heat preservation performance and can be used as a heat insulation material. The industrial felt is rich in elasticity and can be used for sealing application, the industrial felt can be processed into parts which can be punched into various shapes, the industrial felt can be used in different requirements of different industries, the industrial felt needs to be rolled up in the production process of the industrial felt, but the industrial felt is inconvenient in the roll changing process, a large amount of time and physical energy of workers are needed, and the production efficiency is low, so that an automatic roll changing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic reel change device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the automatic roll changing device comprises a processing table and supporting legs, wherein the processing table is installed at the upper ends of the supporting legs, two fixed seats are fixed at the upper ends of the processing table, a bidirectional threaded rod is rotatably connected between the two fixed seats, the right end of the bidirectional threaded rod penetrates through the fixed seat on the right side to be in transmission connection with a first motor, two movable plates are in threaded connection with the outer sides of the bidirectional threaded rod and are symmetrically arranged relative to the middle of the bidirectional threaded rod, the lower ends of the movable plates are in sliding connection with the upper ends of the processing table, the movable plate on the left side is rotatably connected with a first rotating rod, the movable plate on the right side is rotatably connected with a second rotating rod, the second rotating rod penetrates through the movable plate on the right side to be in transmission connection with a second motor, mounting cylinders are fixed at one ends of the first rotating rod and the second rotating rod, which are far away from the movable plates, and a winding roll is inserted between the two mounting cylinders, and a movable lifting mechanism is arranged on the rear side of the bidirectional threaded rod.

As a further aspect of the present invention: the movable lifting mechanism comprises a bottom plate, a walking wheel, an actuating mechanism, an electric push rod, a mounting plate, an L-shaped fixed rod and an arc-shaped supporting plate, a plurality of walking wheels are installed at the lower end of the bottom plate, the walking wheel is provided with the actuating mechanism, a rolling groove is formed in the upper end of the processing table, the walking wheel is connected with the rolling groove in a rolling mode, the electric push rod is installed in the middle of the upper end of the bottom plate, the movable end of the electric push rod is connected with the mounting plate, two L-shaped fixed rods and two L-shaped fixed rods are fixed at the front end of the mounting plate, and the arc-shaped supporting plate is fixed at the upper end of each L-shaped fixed rod.

As a further aspect of the present invention: clamping blocks are fixed at two ends of the winding roller, and clamping grooves matched with the clamping blocks are formed in the two mounting cylinders.

As a further aspect of the present invention: and the inner side of the arc-shaped supporting plate is provided with a clamping groove matched with the clamping block.

As a further aspect of the present invention: two the movable plate lower extreme all is fixed with protruding type slider, protruding type spout has been seted up to the upper end of processing platform, protruding type slider and protruding type spout sliding connection.

As a further aspect of the present invention: the upper end of the mounting plate is connected with a balancing weight.

Compared with the prior art, the beneficial effects of the utility model are that: the second rotating rod is driven to rotate by the second motor and is matched with the first rotating rod to rotate on the moving plate on the left side, so that the winding roller finishes the production and winding work of the industrial felt, when the next winding roller needs to be replaced after winding, the second motor is firstly closed, the moving lifting mechanism on the rear side is adjusted to be below the winding roller and is supported by the winding roller, the first motor is started, the two-way threaded rod is driven by the first motor to rotate reversely, so that the two moving plates are far away from each other, the winding roller is supported by the moving lifting mechanism due to the clamping block at the two ends of the winding roller and the clamping groove in the mounting cylinder in a clamping and matching mode, then the winding roller with the industrial felt is moved backwards by the moving lifting mechanism, workers take the winding roller down and replace the new winding roller, the new winding roller is placed at the original winding position by the moving lifting mechanism, and then the two-way threaded rod is driven by the first motor to rotate forwards, the two movable plates are close to each other, a new winding roller is clamped in the mounting cylinder, automatic roll changing operation is completed, the whole roll changing process is simple to operate, manual labor of workers and people is saved, and the production efficiency of the industrial felt is improved.

Drawings

Fig. 1 is a schematic view of the internal structure of an automatic roll changer.

Fig. 2 is a schematic structural view of a mounting drum in the automatic reel changer.

Fig. 3 is a schematic diagram of connection and cooperation of the mounting plate, the L-shaped fixing rod, the arc-shaped supporting plate and the balancing weight in the automatic reel changer. In the figure: 1-processing table, 2-supporting legs, 3-fixed seat, 4-movable plate, 5-bidirectional threaded rod, 6-first motor, 7-convex sliding block, 8-convex sliding groove, 9-first rotating rod, 10-second rotating rod, 11-mounting cylinder, 12-winding roller, 13-clamping block, 14-second motor, 15-balancing weight, 16-bottom plate, 17-traveling wheel, 18-electric push rod, 19-mounting plate, 20-L-shaped fixed rod and 21-arc-shaped supporting plate.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper end", "lower end", "front end", "rear side", "both ends", "one end", "outside", "left side", "right side", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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 invention.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "mounted," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1:

with reference to fig. 1-3, the automatic coil changing device comprises a processing table 1 and supporting legs 2, wherein the processing table 1 is installed at the upper ends of the supporting legs 2, two fixing seats 3 are fixed at the upper ends of the processing table 1, a bidirectional threaded rod 5 is rotatably connected between the two fixing seats 3, the right end of the bidirectional threaded rod 5 penetrates through the fixing seat 3 on the right side and is in transmission connection with a first motor 6, two moving plates 4 are in threaded connection with the outer sides of the bidirectional threaded rod 5, the two moving plates 4 are symmetrically arranged about the middle of the bidirectional threaded rod 5, the lower end of each moving plate 4 is in sliding connection with the upper end of the processing table 1, a first rotating rod 9 is rotatably connected onto the moving plate 4 on the left side, a second rotating rod 10 is rotatably connected onto the moving plate 4 on the right side, the second rotating rod 10 penetrates through the moving plate 4 on the right side and is in transmission connection with a second motor 14, and an installation cylinder 11 is fixed at one end of the first rotating rod 9 and the second rotating rod 10, which is far away from the moving plate 4, a winding roller 12 is inserted between the two mounting cylinders 11, clamping blocks 13 are fixed at two ends of the winding roller 12, clamping grooves matched with the clamping blocks 13 are formed in the two mounting cylinders 11, and a movable lifting mechanism is arranged on the rear side of the bidirectional threaded rod 5.

Specifically, the second rotating rod 10 is driven to rotate by the second motor 14 and is matched with the first rotating rod 9 to rotate on the moving plate 4 on the left side, so that the winding roller 12 finishes the production winding work of the industrial felt, when the winding roller 12 needs to be replaced, the second motor 14 is firstly closed, the moving lifting mechanism on the rear side is adjusted to be below the winding roller 12 and is supported by the winding roller 12, the first motor 6 is started, the first motor 6 drives the bidirectional threaded rod 5 to rotate reversely, so that the two moving plates 4 are mutually far away, as the clamping blocks 13 at the two ends of the winding roller 12 are in clamping fit with the clamping grooves in the mounting cylinder 11, the winding roller 12 is received by the moving lifting mechanism, then the winding roller 12 with the industrial felt is moved backwards by the moving lifting mechanism, workers take the winding roller down and replace the new winding roller 12, and then the new winding roller 12 is placed at the original winding position by the moving lifting mechanism, then the first motor 6 drives the bidirectional threaded rod 5 to rotate in the forward direction, so that the two moving plates 4 are close to each other, a new winding roller 12 is clamped in the mounting cylinder 11, automatic roll changing operation is completed, the whole roll changing process is simple to operate, manual labor of workers and people is saved, and the production efficiency of the industrial felt is improved.

Remove and lift mechanism and include bottom plate 16, walking wheel 17, actuating mechanism, electric putter 18, mounting panel 19, L type dead lever 20 and arc layer board 21, a plurality of walking wheels 17 are installed to bottom plate 16 lower extreme, and are a plurality of install actuating mechanism on the walking wheel 17, the rolling slot has been seted up to 1 upper end of processing platform, walking wheel 17 and rolling slot roll connection, bottom plate 16 upper end mid-mounting has electric putter 18, electric putter 18's expansion end is connected with mounting panel 19, mounting panel 19's front end is fixed with two L type dead levers 20, two the upper end of L type dead lever 20 all is fixed with arc layer board 21, arc layer board 21's inboard seted up with fixture block 13 matched with draw-in groove.

Concretely, drive walking wheel 17 through actuating mechanism and roll in the rolling slot of processing platform 1 upper end, remove the L type dead lever 20 of mounting panel 19 front end to the top of two-way threaded rod 5, and make the arc layer board 21 of L type dead lever 20 upper end just be in the both ends of wind-up roll 12, rethread electric putter 18 drives mounting panel 19 and up removes, make the inboard draw-in groove of arc layer board 21 and the fixture block 13 joint at wind-up roll 12 both ends, thereby realize lifting to wind-up roll 12, cooperate first motor 6 again, accomplish the change of wind-up roll 12.

The mounting panel 19 upper end is connected with balancing weight 15, sets up balancing weight 15 and is used for cooperating the weight of wind-up roll 12, avoids removing the lifting mechanism and takes place to turn on one's side.

Example 2:

referring to fig. 1, the present embodiment further defines the invention based on embodiment 1 by referring to the automatic roll changer.

Two 4 lower extremes of movable plate all are fixed with protruding type slider 7, protruding type spout 8 has been seted up to the upper end of processing platform 1, protruding type slider 7 and protruding type spout 8 sliding connection are through the sliding connection of protruding type slider 7 with protruding type spout 8 for smooth-going stable of two movable plates 4 removal.

The working principle is as follows: the second rotating rod 10 is driven to rotate by the second motor 14 and is matched with the first rotating rod 9 to rotate on the moving plate 4 on the left side, so that the winding roller 12 finishes the production and winding work of industrial felts, when the winding is finished and the next winding roller 12 needs to be replaced, the second motor 14 is firstly closed, the travelling wheels 17 are driven by the driving mechanism to roll in the rolling grooves at the upper end of the processing table 1, the L-shaped fixed rod 20 at the front end of the mounting plate 19 is moved to the upper part of the bidirectional threaded rod 5, the arc-shaped supporting plate 21 at the upper end of the L-shaped fixed rod 20 is just positioned at two ends of the winding roller 12, the mounting plate 19 is driven by the electric push rod 18 to move upwards, the clamping grooves at the inner side of the arc-shaped supporting plate 21 are clamped with the clamping blocks 13 at two ends of the winding roller 12, so as to lift the winding roller 12, the first motor 6 is started, the bidirectional threaded rod 5 is driven by the first motor 6 to rotate reversely, so that the two moving plates 4 are far away from each other, because the clamping blocks 13 at the two ends of the winding roller 12 are in clamping fit with the clamping grooves in the mounting cylinder 11, the winding roller 12 is held by the movable lifting mechanism, the winding roller 12 with the industrial felt is moved to the rear side through the driving mechanism, workers take the winding roller down and replace the winding roller with a new winding roller, the new winding roller 12 is sent back to the original winding position through the driving mechanism, the first motor 6 drives the bidirectional threaded rod 5 to rotate in the forward direction, the two movable plates 4 are close to each other, the new winding roller 12 is clamped in the mounting cylinder 11, automatic winding replacement operation is completed, the whole winding replacement process is simple in operation, manual labor of workers is saved, and the production efficiency of the industrial felt is improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Automatic roll changing device, including processing platform (1) and supporting leg (2), its characterized in that, the upper end at supporting leg (2) is installed to processing platform (1), processing platform (1) upper end is fixed with two fixing bases (3), two it is connected with two-way threaded rod (5) to rotate between fixing base (3), two-way threaded rod (5) right-hand member runs through fixing base (3) and first motor (6) transmission on right side and is connected, the outside threaded connection of two-way threaded rod (5) has two movable plates (4), and two movable plates (4) are set up about the middle part symmetry of two-way threaded rod (5), movable plate (4) lower extreme and processing platform (1) upper end sliding connection, left it is connected with first bull stick (9) to rotate on (4), the movable plate on right side it is connected with second bull stick (10) to rotate on movable plate (4), the second rotating rod (10) penetrates through the moving plate (4) on the right side and is in transmission connection with the second motor (14), mounting cylinders (11) are fixed to one ends, far away from the moving plate (4), of the first rotating rod (9) and the second rotating rod (10), winding rollers (12) are inserted between the mounting cylinders (11), and a moving lifting mechanism is arranged on the rear side of the bidirectional threaded rod (5).

2. The automatic roll changing device according to claim 1, wherein the movable lifting mechanism comprises a bottom plate (16), traveling wheels (17), a driving mechanism, an electric push rod (18), a mounting plate (19), L-shaped fixing rods (20) and an arc-shaped supporting plate (21), the plurality of traveling wheels (17) are mounted at the lower end of the bottom plate (16), the driving mechanism is mounted on the traveling wheels (17), a rolling groove is formed in the upper end of the processing table (1), the traveling wheels (17) are in rolling connection with the rolling groove, the electric push rod (18) is mounted in the middle of the upper end of the bottom plate (16), the mounting plate (19) is connected to the movable end of the electric push rod (18), the two L-shaped fixing rods (20) are fixed to the front end of the mounting plate (19), and the arc-shaped supporting plate (21) is fixed to the upper ends of the L-shaped fixing rods (20).

3. The automatic roll changing device according to claim 2, wherein two ends of the wind-up roll (12) are fixed with clamping blocks (13), and two mounting cylinders (11) are provided with clamping grooves matched with the clamping blocks (13).

4. The automatic roll changing device according to claim 3, wherein the inner side of the arc-shaped supporting plate (21) is provided with a clamping groove matched with the clamping block (13).

5. The automatic reel changer according to claim 1, characterized in that a convex slide block (7) is fixed at the lower end of each of the two moving plates (4), a convex slide groove (8) is opened at the upper end of the processing table (1), and the convex slide block (7) is slidably connected with the convex slide groove (8).

6. An automatic reel changer according to claim 2, characterized in that a weight block (15) is attached to the upper end of the mounting plate (19).