CN219883332U - Aluminum foil tube edge covering machine - Google Patents

Abstract

The utility model discloses an aluminum foil tube edge covering machine, which comprises: the device comprises a frame, a workbench, a main driving mechanism, a rolling and edge-wrapping mechanism, an adhesive tape guiding mechanism and an adhesive tape cutting mechanism; the adhesive tape guiding mechanism comprises a first guiding rod assembly which is arranged in parallel with the rolling shaft; the periphery of the first guide rod assembly is provided with an annular guide groove; the adhesive tape cutting mechanism comprises a guide plate and a cutter; the guide plate is provided with a strip-shaped directional groove which extends along the axial direction of the rolling shaft; the guide plate is arranged between the rolling shaft and the first guide rod assembly; the cutter is attached to one side of the guide plate and can move along the width direction of the directional groove so as to cut off the edge sealing strip. According to the utility model, the rolling shaft, the first guide rod assembly and the guide plate are all arranged in parallel, the cutting operation of the edge sealing strip can be completed only by reserving the winding gap of the edge sealing strip and the movable space of the cutter, and the main body structure of the edge covering machine is simple and compact, is convenient and quick to operate, and can be applied to aluminum foil pipe products with smaller pipe diameters.

Description

Aluminum foil tube edge covering machine

Technical Field

The utility model relates to the technical field of aluminum foil tube production, in particular to an aluminum foil tube edge covering machine.

Background

The aluminum foil pipe is generally composed of steel wire ribs in a spiral structure and aluminum foil attached to the outer wall of the steel wire ribs, and the aluminum foil pipe is integrally corrugated and soft in texture. Both ends of the aluminum foil tube are required to be subjected to edge wrapping treatment through edge sealing adhesive tapes so as to prevent port deformation. The edge wrapping strip is attached to the inner side of the port of the aluminum foil tube, so that the process of the edge wrapping seal is often matched with machine assistance to better finish the edge wrapping work.

Patent No. cn201721349494.X proposes a pipe edge covering machine, which uses a rolling driving wheel to drive a pipe and an edge sealing strip to move, and presses the edge sealing strip to adhere to the inner side of the pipe under the rolling of a matched rolling auxiliary wheel. One side of the rolling driving wheel is provided with a guide block and a cutter, and the cutter moves back and forth relative to the axial direction of the rolling driving wheel and can cut off the edge sealing strip.

However, in the pipe edge covering machine, after the pipe is covered for one circle, the cutter moves forwards and backwards along the axial direction to cut off the edge sealing strip, and the rolling wheel must stop rotating when cutting the edge sealing strip, otherwise, the phenomenon of uneven cut is very easy to occur, and the edge sealing strip is also easy to turn up or turn over; in addition, after the edge banding is cut off, when the next pipe edge wrapping operation is carried out, the edge banding and the pipe are manually pulled again to be aligned on the rolling driving wheel, the next edge wrapping operation can be carried out, and the operation efficiency needs to be improved. In addition, the front-back feeding cutting mode requires a larger cutter moving space, so that the whole size of the cutting device is difficult to reduce, and the front-back feeding cutting mode is difficult to apply to the edge wrapping operation of aluminum foil pipe products with smaller pipe diameters. Therefore, further improvements are needed.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides an aluminum foil tube edge covering machine.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: an aluminum foil tube taping machine comprising: the device comprises a frame, a workbench, a main driving mechanism, a rolling and edge-wrapping mechanism, an adhesive tape guiding mechanism and an adhesive tape cutting mechanism;

the workbench is arranged on one side of the frame; the rolling edge covering mechanism comprises a rolling shaft, a rolling driven wheel and a driven wheel driving assembly; the rolling shaft is rotatably arranged on the workbench, and the driven wheel driving assembly can drive the rolling driven wheel to approach and abut against the rolling shaft; the main driving mechanism can drive the rolling shaft to rotate;

the adhesive tape guide mechanism comprises a first guide rod assembly which is arranged in parallel with the rolling shaft; the periphery of the first guide rod assembly is provided with an annular guide groove;

the adhesive tape cutting mechanism comprises a guide plate and a cutter; the guide plate is provided with an elongated directional groove which extends along the axial direction of the rolling shaft; the guide plate is arranged between the rolling shaft and the first guide rod assembly; the cutter is attached to one side of the guide plate or penetrates through the guide plate, and can move along the width direction of the directional groove so as to cut off the edge sealing strip.

Optionally, the device also comprises a linkage driving mechanism; the linkage driving mechanism comprises a linkage wheel and a linkage driving assembly; the linkage driving assembly can enable the linkage wheel to move and abut against the first guide rod assembly and the rolling shaft; the rolling shaft can rotate the first guide rod assembly through the linkage wheel.

Optionally, shielding plates are arranged in front of the workbench at intervals; the linkage driving mechanism is arranged between the workbench and the shielding plate; the rolling driven wheel is positioned outside the shielding plate.

Optionally, the adhesive tape guiding mechanism further comprises a second guiding rod which is arranged in parallel with the rolling shaft; the periphery of the second guide rod is provided with an annular guide boss, and the guide boss is close to the annular guide groove.

Optionally, the adhesive tape guiding mechanism further comprises a third guiding rod; the third guide rod is arranged close to the first guide rod assembly; the second and third guide bars are located on opposite sides of the first guide bar assembly.

Optionally, the first guide rod assembly includes a first guide rod main body and a first guide rod sleeve which are separately arranged; the first guide rod sleeve is detachably arranged at one end of the first guide rod main body, and the end surfaces of the first guide rod sleeve and the first guide rod main body are separated to form the annular guide groove; the first guide bar sleeve may change a relative position to the first guide bar body to change a width of the annular guide groove.

Optionally, the rack is also provided with a waste paper strip collecting shaft in a rolling manner; the main driving mechanism can drive the waste paper strip collecting shaft to rotate.

Alternatively, a plurality of work tables can be provided.

Optionally, the cutter is arranged in an L-shaped plate structure.

The utility model has the beneficial effects that: the aluminum foil tube is sleeved outside the rolling shaft, the first guide rod assembly and the guide plate; the edge sealing strip is attached in the annular guide groove of the first guide rod assembly and passes through the guide groove of the guide plate to be conveyed towards the rolling shaft, and is adhered to the inner side of the port of the aluminum foil tube under the action of the rolling driven wheel. The guide plate and the cutter are both in strip plate-shaped structures and are arranged parallel to the rolling shaft, the cutter moves along the width direction of the directional groove, the edge sealing strip can be cut off at the directional groove by a short moving distance, and in the cutting mode, the edge sealing strip is flat in notch and not easy to warp. According to the utility model, the rolling shaft, the first guide rod assembly and the guide plate are all arranged in parallel, the cutting operation of the edge sealing strip can be completed only by reserving the winding gap of the edge sealing strip and the movable space of the cutter, and the main body structure of the edge covering machine is simple and compact, is convenient and quick to operate, and can be applied to aluminum foil pipe products with smaller pipe diameters.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic structural view of an aluminum foil tube edge-covering machine of the present utility model;

FIG. 2 is a schematic view of a set of the tables shown in FIG. 1;

FIG. 3 is a cross-sectional view taken along line V1-V1 of FIG. 2;

FIG. 4 is a schematic view of the structure of FIG. 2 after concealing the shielding plate;

fig. 5 is a schematic view of the table of fig. 4 from another view after further hiding the roll axes.

Description of main reference numerals:

10. a frame; 11. a waste paper strip collecting shaft; 20. a work table; 21. a shielding plate; 30. a main driving mechanism; 40. a rolling edge-wrapping mechanism; 41. rolling the shaft; 42. rolling the driven wheel; 43. a driven wheel drive assembly; 50. a rubber strip guiding mechanism; 51. a first guide bar assembly; 511. an annular guide groove; 512. a first guide bar body; 513. a first guide bar sleeve; 52. a second guide bar; 521. a guide boss; 53. a third guide bar; 60. an adhesive tape cutting mechanism; 61. a guide plate; 611. a directional groove; 62. a cutter; 70. a linkage driving mechanism; 71. a linkage wheel; 72. a linkage driving assembly; 80. edge banding; 90. aluminum foil tube.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.

Examples

Referring to fig. 1 to 5, an aluminum foil tube 90 taping machine according to the present utility model includes: the device comprises a frame 10, a workbench 20, a main driving mechanism 30, a rolling and edge-wrapping mechanism 40, an adhesive tape guiding mechanism 50 and an adhesive tape cutting mechanism 60;

the workbench 20 is arranged on one side of the frame 10; the rolling and edge-covering mechanism 40 comprises a rolling shaft 41, a rolling driven wheel 42 and a driven wheel driving assembly 43; the rolling shaft 41 is rotatably installed on the workbench 20, and the driven wheel driving assembly 43 can drive the driven rolling wheel 42 to approach and abut against the rolling shaft 41; the main driving mechanism 30 can drive the rolling shaft 41 to rotate;

the adhesive tape guiding mechanism 50 comprises a first guiding rod assembly 51 arranged in parallel with the rolling shaft 41; the outer circumference of the first guide rod assembly 51 is provided with an annular guide groove 511;

the adhesive tape cutting mechanism 60 comprises a guide plate 61 and a cutter 62; the guide plate 61 is provided with an elongated orientation groove 611, and the orientation groove 611 extends in the axial direction of the rolling shaft 41; the guide plate 61 is disposed between the roll-bar shaft 41 and the first guide bar assembly 51; the cutter 62 is attached to one side of the guide plate 61 or is inserted into the guide plate 61, and is movable along the width direction of the orientation groove 611 to cut off the edge sealing strip 80.

In the utility model, an aluminum foil tube 90 is sleeved outside a rolling shaft 41, a first guide rod assembly 51 and a guide plate 61; the edge sealing strip 80 is attached to the annular guide groove 511 of the first guide rod assembly 51 and passes through the guide groove 611 of the guide plate 61, then is conveyed toward the rolling shaft 41, and is adhered to the inner side of the port of the aluminum foil tube 90 by the rolling driven wheel 42. The guide plate 61 and the cutter 62 are both in strip plate structures and are arranged parallel to the rolling shaft 41, the cutter 62 moves along the width direction of the directional groove 611, the edge sealing strip 80 can be cut off at the directional groove 611 with a short moving distance, and in the cutting mode, the edge sealing strip 80 has a flat incision and is not easy to warp. According to the utility model, the rolling shaft 41, the first guide rod assembly 51 and the guide plate 61 are all arranged in parallel, and the cutting operation of the edge sealing strip 80 can be completed by only reserving the winding gap of the edge sealing strip 80 and the movable space of the cutter 62, so that the main body structure of the edge covering machine is simple and compact, the operation is convenient and quick, and the edge covering machine can be applied to aluminum foil pipe 90 products with smaller pipe diameters.

The cutter 62 may be attached to the side of the guide plate 61, or a movable slot for the cutter 62 to move is formed in the inner area such as the center of the guide plate 61, and the movable slot may be close to or communicated with the directional slot 611, and the cutter 62 moves in the movable slot in the guide plate 61, so as to cut off the edge sealing strip 80.

In this embodiment, a linkage drive mechanism 70 is also included; the linkage drive mechanism 70 includes a linkage wheel 71 and a linkage drive assembly 72; the linkage driving assembly 72 can enable the linkage wheel 71 to move and abut against the first guide rod assembly 51 and the rolling shaft 41; the roll shaft 41 may rotate the first guide bar assembly 51 via the linkage wheel 71. The linkage mechanism enables the rolling shaft 41 to drive the first guide rod assembly 51 to rotate, so that the edge sealing strip 80 of the first guide rod assembly 51 is driven to perform feeding operation.

The working process of the edge covering machine is divided into two working states, one is a rolling edge covering working state; and the second is that the edge sealing strip 80 is fed to the working state.

In the roll-over operation, the driven wheel drive assembly 43 urges the driven wheel against the roll-over shaft 41, the bead 80 and the aluminum foil tube 90 are engaged during rotation with the roll-over shaft 41, and the bead 80 is severed by the cutter 62 about one revolution. In this operating state, the rolling shaft 41 is rotated at a relatively high rotational speed.

In the material carrying working state of the edge sealing strip 80, the cut edge sealing strip 80 is suspended near the positioning groove, at this time, the driven wheel driving assembly 43 drives the driven wheel to be far away from the rolling shaft 41, the linkage driving assembly 72 drives the linkage wheel 71 to move and abut against the first guide rod assembly 51 and the rolling shaft 41, and at this time, the rolling shaft 41 can drive the first guide rod assembly 51 to rotate, so that the edge sealing strip 80 is driven to be fed near the upper part of the rolling shaft 41. At this time, an operator can directly sleeve another aluminum foil tube 90 on the outer side of the rolling shaft 41 and the first guide rod assembly 51, and the edge sealing strip 80 is already fed and carried below the driven wheel, so that the next edge sealing operation can be quickly prepared. In this operating state, the rolling shaft 41 is operated in rotation at a relatively slow rotational speed. The working state can be switched rapidly to carry out the edge wrapping work of the next aluminum foil tube 90 material, and the working efficiency is greatly improved.

In some embodiments, a shielding plate 21 is arranged at a front of the workbench 20 at intervals; the linkage driving mechanism 70 is provided between the table 20 and the shielding plate 21; the roller follower 42 is located outside the shield 21. The shielding plate 21 prevents the aluminum foil tube 90 or the edge sealing strip 80 outside the shielding plate 21 from approaching by covering the structures of the linkage driving mechanism 70, the driven wheel driving assembly 43 and the like, thereby effectively protecting the aluminum foil tube 90,

in this embodiment, the adhesive tape guiding mechanism 50 further includes a second guiding rod 52 disposed in parallel with the rolling shaft 41; the outer periphery of the second guide bar 52 is provided with an annular guide boss 521, and the guide boss 521 is disposed close to the annular guide groove 511. The guide boss 521 of the second guide rod 52 cooperates with the annular guide groove 511 to effectively limit the feeding direction of the guide sealing strip 80.

In some embodiments, the adhesive strip guide mechanism 50 further comprises a third guide bar 53; the third guide bar 53 is disposed adjacent to the first guide bar assembly 51; the second guide bar 52 and the third guide bar 53 are located on opposite sides of the first guide bar assembly 51. The third guide bar 53 is disposed on opposite sides of the first guide bar assembly 51 in cooperation with the second guide bar 52 such that the bead 80 is closely adhered to the first guide assembly in the annular guide groove 511.

In some embodiments, first guide rod assembly 51 includes a first guide rod body 512 and a first guide rod sleeve 513 that are provided separately; the first guide rod sleeve 513 is detachably mounted at one end of the first guide rod main body 512, and annular guide grooves 511 are formed at intervals on the end surfaces of the first guide rod sleeve and the first guide rod main body; the first guide bar cover 513 may change the relative position to the first guide bar body 512 to change the width of the annular guide groove 511. The first guide bar sleeve 513 and the first guide bar main body 512 can be fixed by bolts, and the relative positions can be adjusted, so that the width of the annular guide groove 511 can be changed, and the edge sealing strip 80 with various specifications can be adapted to use.

In this embodiment, the guide boss 521, the rolling follower 42 or the coupling pulley 71 may be made of a silicone material having a certain elasticity.

In the embodiment, the frame 10 is also provided with a waste paper strip collecting shaft 11 in a rolling manner; the main driving mechanism 30 can drive the waste paper collecting shaft 11 to rotate. The waste paper strip collecting shaft 11 can wind and collect the protection paper separated from the edge sealing strip 80, so that the protection paper can be conveniently collected.

In some embodiments, a plurality of work tables 20 may be provided in order to improve work efficiency.

In this embodiment, the cutter 62 is provided in an L-shaped plate-like structure. One end of the L-shaped cutter 62 is connected with the driving cylinder, and the other end is attached to the guide plate 61 for cutting off the edge sealing strip 80.

In this embodiment, the main driving mechanism 30 may be composed of a motor and a belt or chain. The driven wheel drive assembly 43, the linkage drive mechanism 70 and the cutter 62 drive mechanism may be driven by an air cylinder or a motor.

Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications and substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims (9)

1. An aluminum foil tube taping machine, comprising: the device comprises a frame (10), a workbench (20), a main driving mechanism (30), a rolling edge-wrapping mechanism (40), an adhesive tape guiding mechanism (50) and an adhesive tape cutting mechanism (60);

the workbench (20) is arranged on one side of the frame (10); the rolling edge-wrapping mechanism (40) comprises a rolling shaft (41), a rolling driven wheel (42) and a driven wheel driving assembly (43); the rolling shaft (41) is rotatably arranged on the workbench (20), and the driven wheel driving assembly (43) can drive the driven rolling wheel (42) to approach and abut against the rolling shaft (41); the main driving mechanism (30) can drive the rolling shaft (41) to rotate;

the adhesive tape guide mechanism (50) comprises a first guide rod assembly (51) which is arranged in parallel with the rolling shaft (41); an annular guide groove (511) is formed in the periphery of the first guide rod assembly (51);

the adhesive tape cutting mechanism (60) comprises a guide plate (61) and a cutter (62); the guide plate (61) is provided with an elongated directional groove (611), and the directional groove (611) extends along the axial direction of the rolling shaft (41); the guide plate (61) is arranged between the rolling shaft (41) and the first guide rod assembly (51); the cutter (62) is attached to one side of the guide plate (61) or penetrates through the guide plate (61) and can move along the width direction of the orientation groove (611) so as to cut off the edge sealing strip (80).

2. The aluminum foil tube taping machine of claim 1, wherein: also comprises a linkage driving mechanism (70); the linkage driving mechanism (70) comprises a linkage wheel (71) and a linkage driving assembly (72); the linkage driving assembly (72) can enable the linkage wheel (71) to move and abut against the first guide rod assembly (51) and the rolling shaft (41); the rolling shaft (41) can rotate the first guide rod assembly (51) through the linkage wheel (71).

3. The aluminum foil tube taping machine of claim 2, wherein: a shielding plate (21) is arranged in front of the workbench (20) at intervals; the linkage driving mechanism (70) is arranged between the workbench (20) and the shielding plate (21); the rolling follower (42) is located outside the shielding plate (21).

4. The aluminum foil tube taping machine of claim 1, wherein: the adhesive tape guiding mechanism (50) further comprises a second guiding rod (52) which is arranged in parallel with the rolling shaft (41); an annular guide boss (521) is provided on the outer periphery of the second guide rod (52), and the guide boss (521) is provided close to the annular guide groove (511).

5. The aluminum foil tube taping machine of claim 4, wherein: the adhesive tape guiding mechanism (50) further comprises a third guiding rod (53); the third guide rod (53) is arranged close to the first guide rod assembly (51); the second guide bar (52) and the third guide bar (53) are located on opposite sides of the first guide bar assembly (51).

6. The aluminum foil tube taping machine of claim 1, wherein: the first guide rod assembly (51) comprises a first guide rod main body (512) and a first guide rod sleeve (513) which are arranged in a split mode; the first guide rod sleeve (513) is detachably arranged at one end of the first guide rod main body (512), and the end surfaces of the first guide rod sleeve and the first guide rod main body are separated to form the annular guide groove (511); the first guide bar sleeve (513) is changeable in relative position to the first guide bar body (512) to change the width of the annular guide groove (511).

7. The aluminum foil tube taping machine of claim 1, wherein: the machine frame (10) is also provided with a waste paper strip collecting shaft (11) in a rolling manner; the main driving mechanism (30) can drive the waste paper strip collecting shaft (11) to rotate.

8. The aluminum foil tube taping machine of claim 1, wherein: the work table (20) can be provided with a plurality of work tables.

9. The aluminum foil tube taping machine of claim 1, wherein: the cutter (62) is arranged in an L-shaped plate structure.