CN210391776U - Automatic change transmission and cutters - Google Patents

Abstract

The utility model discloses an automatic transmission and cutter device, which comprises a frame, a detection mechanism, a transmission mechanism, a limiting mechanism and a cutting mechanism, wherein the detection mechanism, the transmission mechanism, the limiting mechanism and the cutting mechanism are connected with a controller; the transmission mechanism is arranged on the rack and used for transmitting the aluminum profile; the limiting mechanism is arranged above the transmission mechanism to carry out centering, clamping and limiting on the conveyed section; the bottom of the frame is provided with a transmission guide rail, and the cutting mechanism is movably arranged on the transmission guide rail; the detecting mechanism is used for detecting the position of the section bars, and the controller is used for controlling the cutting mechanism and the section bars to advance synchronously and cutting off the packing materials between the section bar gaps when the gap between the two section bars passes through the cutting mechanism. The utility model provides an automatic change transmission and cutters can cut the package material that links to each other between two aluminium alloy in step, and follow-up artifical the finishing that does not need, labour saving and time saving to the mode of physics cutting does not have the restriction to package material, and degree of automation is high, extensive applicability, and packing efficiency is high.

Description

Automatic change transmission and cutters

Technical Field

The utility model belongs to the technical field of the packaging technique and specifically relates to an automatic change transmission and cutters.

Background

The aluminum profile is a common industrial component, and needs to be sealed and packaged before leaving a factory so as to prevent the surface of the aluminum profile from being damaged by subsequent transportation. The complete film sealing and packaging process comprises film coating, rolling and trimming, namely, the outer surface of the aluminum profile is coated with the film firstly, the head and the tail of the aluminum profile are sealed and tied by using adhesive tapes to prevent the film from scattering, and finally the film at the head and the tail of the aluminum profile is trimmed. At present, the coating process is automated, automatic winding equipment carries a film roll to rotate, and an aluminum profile continuously advances on a conveying belt and is coated when passing through the automatic winding equipment. However, the rolling operation is still dependent on manual operation, and in the continuous production, the film between two adjacent aluminum profiles is directly and forcibly torn off, so that the subsequent manual trimming is needed, the production is time-consuming and labor-consuming, and the efficiency is not high. Chinese utility model patent CN201610416798.7 discloses a simple and easy packagine machine of aluminium alloy relies on cavity synchronous pulley to drive a film dish and rotates to realize the packing of helix, fix the film with the press mold cylinder respectively when beginning and finishing, and utilize the electric heat silk to cut off the film, realize the primary packaging to the aluminium alloy. Above-mentioned equipment can solve the membrane cutting problem between two adjacent aluminium alloies, has alleviateed subsequent manual work and has maintained work, effectively raises the efficiency. However, this mode of cutting the wrapper once per package of a profile is inherently inefficient. And because the packing material is a light and thin film, the matching difficulty of the cylinder and the packing material is high, and the implementation is difficult. There is a need in the art for a more convenient and efficient device for handling the problem of cutting of wrapping material between two adjacent aluminium profiles during the packaging process.

Accordingly, the prior art is in need of improvement and development.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change transmission and cutters aims at solving prior art and lacks a more convenient efficient device and be used for handling the technical problem of the package material cutting problem between two adjacent aluminium alloy in packaging process.

The technical scheme of the utility model as follows:

an automatic conveying and cutting device comprises a rack, a detection mechanism, a conveying mechanism, a limiting mechanism and a cutting mechanism, wherein the detection mechanism, the conveying mechanism, the limiting mechanism and the cutting mechanism are connected with a controller; the transmission mechanism is arranged on the rack and used for transmitting the aluminum profile; the limiting mechanism is arranged above the transmission mechanism to carry out centering, clamping and limiting on the conveyed section; the bottom of the frame is provided with a transmission guide rail, and the cutting mechanism is movably arranged on the transmission guide rail; the detecting mechanism is used for detecting the position of the section bars, and the controller is used for controlling the cutting mechanism and the section bars to advance synchronously and cutting off the packing materials between the section bar gaps when the gap between the two section bars passes through the cutting mechanism.

The automatic conveying and cutting device is characterized in that the cutting mechanism comprises a second moving mechanism, a moving seat, a material supporting assembly and a cutting assembly; the second moving mechanism is used for driving the moving seat to move on the transmission guide rail; the material supporting assembly is arranged on the movable seat and is positioned on the same horizontal plane with the transmission mechanism for supporting the section; the cutter assembly is arranged above the material supporting assembly and moves up and down to be used for cutting packing materials between the two sectional materials.

The automatic conveying and cutting device comprises a cutter assembly, a conveying mechanism and a cutting mechanism, wherein the cutter assembly comprises a fixing frame, a second cylinder, a cutter frame and a cutter; the fixed frame is arranged on the movable seat, the cutter frame is arranged at the end of the cylinder shaft of the second cylinder, and the cutter is arranged at the bottom of the cutter frame; the second cylinder is arranged at the top end of the fixing frame and is positioned above the material supporting assembly so as to drive the cutter frame to move up and down to enable the cutter to cut the packing material between the two aluminum profiles.

The automatic conveying and cutting device is characterized in that guide rails are arranged on the surfaces of two sides of the fixing frame, and guide blocks matched with the guide rails are arranged on two sides of the cutting knife frame.

The bottom of the cutter frame and the horizontal plane form a preset angle, so that the edge of the cutter inclines to the horizontal plane for cutting.

The automatic conveying and cutting device is characterized in that the material supporting component comprises two material supporting units which are respectively arranged on two sides of the cutting component; the material supporting unit comprises two material supporting frames and a material supporting roller; two these support work or material rest symmetry locate on this removes the seat, and the side of this support work or material rest is equipped with the connecting plate and is connected with this mount, and this material roller is rotationally located between two these support work or material rest.

The automatic conveying and cutting device is characterized in that the limiting mechanism comprises an upper limiting mechanism and a side limiting mechanism; the upper limiting mechanism is arranged above the transmission mechanism and used for limiting the aluminum profile on the transmission mechanism; the side limiting mechanism comprises a first base, a third cylinder, a bearing, a connecting rod, a sliding seat and a limiting roller; the third cylinder is arranged at the top of the first base, the bearing is arranged at the cylinder shaft end of the third cylinder, and the bearing is rotatably connected with two connecting rods; the bottom of the first base is symmetrically provided with two limiting holes, the outer bottom surface of the first base is provided with a first slide rail, the positions of the first slide rail, which correspond to the two limiting holes, are respectively provided with the sliding seat, and the bottom surface of the sliding seat is vertically provided with the limiting roller; two connecting rods pass through the limiting holes respectively to be connected with the sliding seat, and the third cylinder moves up and down to drive the two limiting rollers to be close to or separated from each other so as to perform centering, clamping and positioning on the aluminum profile.

The automatic conveying and cutting device is characterized in that the upper limiting mechanism comprises a second base, a fourth cylinder, a lifting seat and a pressing roller; the fourth cylinder is arranged on the second base, and the cylinder shaft of the fourth cylinder extends downwards and is connected with the lifting seat; the bottom of the lifting seat is provided with the compression roller, and the axis of the compression roller is perpendicular to the advancing direction of the aluminum profile.

The automatic conveying and cutting device is characterized in that guide posts are arranged on the periphery of the lifting seat respectively, and guide holes are formed in the positions, corresponding to the guide posts, of the second base.

The automatic conveying and cutting device is characterized in that the conveying mechanism comprises a servo motor and a plurality of rotating rollers; the plurality of rotating rollers are arranged on the rack in parallel, and the axes of the rotating rollers are vertical to the advancing direction of the aluminum profile; the servo motor is used for driving the rotating roller to rotate.

Has the advantages that: the utility model provides an automatic change transmission and cutters, the package material that links to each other between two aluminium alloy of cutting in step, follow-up do not need the manual work to maintain, labour saving and time saving to the mode of physics cutting does not have the restriction to package material, and degree of automation is high, extensive applicability, and packing efficiency is high.

Drawings

Fig. 1 is a schematic perspective view of an automated conveying and cutting device.

Fig. 2 is a schematic perspective view of an automated conveying and cutting device.

Fig. 3 is a schematic diagram of the internal structure of the automated conveying and cutting device.

Fig. 4 is a schematic view of the interior of the automated transport and cutter device in elevation.

Fig. 5 is a schematic perspective view of the limiting mechanism and the cutting mechanism.

Fig. 6 is a schematic perspective view of the cutting mechanism.

Fig. 7 is a side view of the cutting mechanism.

Fig. 8 is a front view structure diagram of the limiting mechanism.

Fig. 9 is a perspective view of the side stopper mechanism.

Fig. 10 is a perspective view of the side stopper mechanism.

Fig. 11 is a side view of the side stopper mechanism.

Fig. 12 is a front view structural schematic diagram of the upper limit mechanism.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; 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.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1 and 2, fig. 1 and 2 are schematic diagrams of a non-coaxial structure of an automated conveying and cutting device according to an embodiment of the present invention, respectively, in which the automated conveying and cutting device includes a frame 1, a detecting mechanism (not shown) connected to a controller (not shown), a conveying mechanism 2, a limiting mechanism 3, and a cutting mechanism 6. Referring to fig. 3 and 4, fig. 3 and 4 are schematic diagrams illustrating an internal structure of the automatic conveying and cutting device after the rack 1 is removed, the conveying mechanism 2 is disposed on the rack 1 for conveying aluminum profiles, and the conveying mechanism 2 is not limited to an uninterrupted whole section, and may be composed of a plurality of sections of conveying tracks separately disposed at different positions. The limiting mechanism 3 is arranged above the transmission mechanism 2 to clamp and limit the aluminum profile during conveying from the side edge and the upper edge. The cutting mechanism 6 is arranged in the frame 1, the bottom of the frame 1 is provided with a transmission guide rail 11, and the cutting mechanism 6 is movably arranged on the transmission guide rail 11. The detection mechanism is connected with the controller and is used for detecting the position of the section bar, the detection mechanism is not shown in the figure, and the existing detection equipment such as a photoelectric door and the like can be actually used. The controller is used for controlling the cutting mechanism 6 to advance synchronously with the section bars and cut off the packing materials between the section bar gaps when the gap between the two section bars passes through the cutting mechanism 6.

During actual operation, the detection mechanism starts to detect the position of the aluminum profile from the time when the coated aluminum profile enters the transmission mechanism 2, and feeds information back to the controller. The aluminum profile enters the transmission mechanism 2 to be transported, and the controller enables the limiting mechanism 3 to be started to perform centering, clamping and limiting on the aluminum profile during transportation, so that the aluminum profile does not deviate from a preset position. Because the general equipment does not cut off the wrapping material in the working process, the wrapping material between two adjacent aluminum profiles is connected. When the gap between two aluminum profiles passes through the cutting mechanism 6, the controller controls the cutting mechanism 6 to advance synchronously with the profiles and cut off the packing material between the gaps of the profiles. After cutting, the cutting tool is reset under the control of the controller to prepare for next cutting.

The utility model provides an automatic change transmission and cutters, the package material that links to each other between two aluminium alloy of cutting in step, follow-up do not need the manual work to maintain, labour saving and time saving to the mode of physics cutting does not have the restriction to package material, and degree of automation is high, extensive applicability, and packing efficiency is high.

Preferably, referring to fig. 5 to 7, the cutting mechanism 6 includes a second moving mechanism 61, a moving seat 62, a material supporting assembly 63 and a cutter assembly 64. The second moving mechanism 61 is used for driving the moving base 62 to move on the transmission guide rail 11, and the second moving mechanism 61 is connected with the controller. The material supporting assembly 63 is disposed on the movable base 62 and is located on the same horizontal plane with the conveying mechanism 2 for supporting the aluminum profile. The cutter assembly 64 is arranged above the material supporting assembly 63 and used for cutting a packing material between two aluminum profiles.

Preferably, referring to fig. 5-7, the cutter assembly 64 includes a mounting bracket 641, a second cylinder 642, a cutter holder 643 and a cutter 644. The second cylinder 642 is connected to the controller. The fixing frame 641 is disposed on the moving seat 62, the cutting tool holder 643 is disposed at the cylinder shaft end of the second cylinder 642, and the cutting tool 644 is mounted at the bottom of the cutting tool holder 643. The second cylinder 642 is disposed at the top end of the fixing frame 641 and located above the material supporting assembly 63, so as to drive the cutter holder 643 to move up and down to make the cutter 644 cut the package material between the two aluminum profiles.

Preferably, referring to fig. 5 to 7, guide rails 645 are provided on surfaces of both sides of the fixing frame 641, and guide blocks 646 engaged with the guide rails 645 are provided on both sides of the cutter holder 643.

Preferably, referring to fig. 5 to 7, the bottom of the cutter holder 643 is at a predetermined angle with respect to the horizontal plane, so that the cutting edge of the cutter 644 is inclined to the horizontal plane for cutting, and this arrangement makes the cutting sharper and smoother.

Preferably, referring to fig. 5 to 7, the material supporting assembly 63 includes two material supporting units 631, and the two material supporting units 631 are respectively disposed at two sides of the cutter assembly 64. The material supporting unit 631 includes two material supporting frames 632 and one material supporting roller 633. Two material supporting frames 632 are symmetrically arranged on the movable base 62, a connecting plate is arranged on the side edge of each material supporting frame 632 to be connected with the fixed frame 641, and the material supporting rollers 633 are rotatably arranged between the two material supporting frames 632.

Preferably, referring to fig. 8, the limiting mechanism 3 includes an upper limiting mechanism 31 and a side limiting mechanism 32. The upper limiting mechanism 31 is arranged above the transmission mechanism 2 and used for limiting the aluminum profile on the transmission mechanism 2. Specifically, referring to fig. 8 to 11, the side limiting mechanism 32 includes a first base 321, a third cylinder 322, a bearing 323, a connecting rod 324, a sliding seat 325 and a limiting roller 326. The third cylinder 322 is disposed on the top of the first base 321, the bearing 323 is disposed at the cylinder shaft end of the third cylinder 322, and the bearing 323 is rotatably connected to the two connecting rods 324. The bottom of the first base 321 is symmetrically provided with two limiting holes 327, the outer bottom surface of the first base 321 is provided with a first slide rail 328, the positions of the first slide rail 328 corresponding to the two limiting holes 327 are respectively provided with the sliding seat 325, and the bottom surface of the sliding seat 325 is vertically provided with the limiting roller 326. The two connecting rods 324 pass through the limiting holes 327 and are connected to the sliding seat 325, and the third cylinder 322 moves up and down to drive the two limiting rollers 326 to approach or separate for centering and clamping the aluminum profile. During actual setting, the side limiting mechanisms 32 can be arranged at intervals at the front, middle and rear sections according to the distance of production line equipment, and a plurality of side limiting mechanisms 32 can be additionally arranged at positions which easily deviate from the track in a short distance so as to better realize centering, clamping and positioning. The aluminum profile is easy to deviate from the preset conveying track when entering the equipment, so that two sides of one upper limiting mechanism 31 are respectively provided with a side limiting mechanism 32, so that the centering, clamping and positioning can be better realized.

Preferably, referring to fig. 12, the upper positioning mechanism 31 includes a second base 311, a fourth cylinder 312, a lifting base 313 and a pressing roller 314. The fourth cylinder 312 is disposed on the second base 311, and a cylinder shaft of the fourth cylinder 312 extends downward and is connected to the lifting base 313. The bottom of the lifting seat 313 is provided with the compression roller 314, and the axis of the compression roller 314 is vertical to the advancing direction of the aluminum profile. Preferably, guide posts 315 are respectively disposed around the lifting base 313, and guide holes 316 are disposed on the second base 311 at positions corresponding to the guide posts 315.

Preferably, the transfer mechanism 2 comprises a servomotor 21 and a number of turning rollers 22, see fig. 8. A plurality of rotating rollers 22 are arranged on the frame 1 in parallel, the axis of the rotating roller 22 is perpendicular to the advancing direction of the aluminum profile, and the servo motor 21 is used for driving the rotating roller 22 to rotate. The servo motor 21 is connected to the controller.

Preferably, referring to fig. 1 and 2, a push-pull safety door 12 is arranged on the frame 1 at a position corresponding to a conventional rotary winding mechanism.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.

Claims (10)

1. An automatic conveying and cutting device is characterized by comprising a rack, a detection mechanism, a conveying mechanism, a limiting mechanism and a cutting mechanism, wherein the detection mechanism, the conveying mechanism, the limiting mechanism and the cutting mechanism are connected with a controller; the transmission mechanism is arranged on the rack and used for transmitting the aluminum profile; the limiting mechanism is arranged above the transmission mechanism to carry out centering, clamping and limiting on the conveyed section; the bottom of the frame is provided with a transmission guide rail, and the cutting mechanism is movably arranged on the transmission guide rail; the detecting mechanism is used for detecting the position of the section bars, and the controller is used for controlling the cutting mechanism and the section bars to advance synchronously and cutting off the packing materials between the section bar gaps when the gap between the two section bars passes through the cutting mechanism.

2. The automated conveying and cutting apparatus of claim 1, wherein the cutting mechanism comprises a second moving mechanism, a moving seat, a material holding assembly and a cutter assembly; the second moving mechanism is used for driving the moving seat to move on the transmission guide rail; the material supporting assembly is arranged on the movable seat and is positioned on the same horizontal plane with the transmission mechanism for supporting the section; the cutter assembly is arranged above the material supporting assembly and moves up and down to be used for cutting packing materials between the two sectional materials.

3. The automated transport and cutter device of claim 2, wherein the cutter assembly comprises a mount, a second cylinder, a cutter carriage, and a cutter; the fixed frame is arranged on the movable seat, the cutter frame is arranged at the end of the cylinder shaft of the second cylinder, and the cutter is arranged at the bottom of the cutter frame; the second cylinder is arranged at the top end of the fixing frame and is positioned above the material supporting assembly so as to drive the cutter frame to move up and down to enable the cutter to cut the packing material between the two aluminum profiles.

4. The automated conveying and cutting apparatus of claim 3, wherein the surface of the two sides of the holder is provided with a guide rail, and the two sides of the cutter holder are provided with a guide block engaged with the guide rail.

5. The automated conveying and cutting apparatus of claim 3 or 4, wherein the bottom of the cutter head is at a predetermined angle to the horizontal plane so that the cutting edge of the cutter cuts obliquely to the horizontal plane.

6. The automated conveying and cutting apparatus of claim 2, wherein the material supporting assembly comprises two material supporting units, and the two material supporting units are respectively disposed at two sides of the cutting assembly; the material supporting unit comprises two material supporting frames and a material supporting roller; two these support work or material rest symmetry locate on this removes the seat, and the side of this support work or material rest is equipped with the connecting plate and is connected with this mount, and this material roller is rotationally located between two these support work or material rest.

7. The automated transport and cutter device of claim 1, wherein the stop mechanism comprises an upper stop mechanism and a side stop mechanism; the upper limiting mechanism is arranged above the transmission mechanism and used for limiting the aluminum profile on the transmission mechanism; the side limiting mechanism comprises a first base, a third cylinder, a bearing, a connecting rod, a sliding seat and a limiting roller; the third cylinder is arranged at the top of the first base, the bearing is arranged at the cylinder shaft end of the third cylinder, and the bearing is rotatably connected with two connecting rods; the bottom of the first base is symmetrically provided with two limiting holes, the outer bottom surface of the first base is provided with a first slide rail, the positions of the first slide rail, which correspond to the two limiting holes, are respectively provided with the sliding seat, and the bottom surface of the sliding seat is vertically provided with the limiting roller; two connecting rods pass through the limiting holes respectively to be connected with the sliding seat, and the third cylinder moves up and down to drive the two limiting rollers to be close to or separated from each other so as to perform centering, clamping and positioning on the aluminum profile.

8. The automated conveying and cutting apparatus of claim 7, wherein the upper positioning mechanism comprises a second base, a fourth cylinder, a lifting seat and a pressing roller; the fourth cylinder is arranged on the second base, and the cylinder shaft of the fourth cylinder extends downwards and is connected with the lifting seat; the bottom of the lifting seat is provided with the compression roller, and the axis of the compression roller is perpendicular to the advancing direction of the aluminum profile.

9. The automated conveying and cutting device of claim 7 or 8, wherein the lifting base is provided with guide posts around the lifting base, and the second base is provided with guide holes at positions corresponding to the guide posts.

10. The automated transport and cutter device of claim 1 wherein the transport mechanism includes a servo motor and a plurality of rotating rollers; the plurality of rotating rollers are arranged on the rack in parallel, and the axes of the rotating rollers are vertical to the advancing direction of the aluminum profile; the servo motor is used for driving the rotating roller to rotate.

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