Edge banding machine feeding synchronous push device and production line

Abstract

The invention discloses a synchronous feeding and pushing device for an edge banding machine, and discloses a production line with the synchronous feeding and pushing device for an edge banding machine, wherein the synchronous feeding and pushing device for an edge banding machine comprises a base, on which a plurality of mechanisms in the same direction are installed at intervals; a pushing mechanism is slidably installed on the base, and the pushing mechanism reciprocates parallel to the direction of the mechanism, and the pushing mechanism comprises a plurality of first movable arms that can be lifted and lowered between the intervals of the mechanism; the movable mechanism comprises a plurality of second movable arms, and the second movable arms are located above the intervals of the mechanism, and the second movable arms can be lifted and lowered and can reciprocate parallel to the direction of the mechanism; the first movable arms and the second movable arms are used to position the plate; under the clamping of the first movable arms and the second movable arms, the plate can be moved at a faster speed than the mechanism, thereby improving efficiency and timely stability.

Description

Technical Field

[0001] The invention relates to edge banding equipment, in particular to an edge banding machine feeding synchronous pushing device and a production line. Background Art

[0002] Some large plates or long and narrow strips of plates need to be positioned before entering the edge banding machine for edge banding. The existing operation uses manual positioning and loading of plates, which is inefficient and inaccurate. Now it is necessary to position and transfer the plates on the conveying mechanism when the plates enter the edge banding machine, and a corresponding device needs to be designed for this purpose. Summary of the invention

[0003] The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. To this end, the present invention provides a synchronous feeding and pushing device for an edge banding machine.

[0004] To achieve the above object, the technical solution of the present invention is as follows:

[0005] The present invention also provides a production line having the above-mentioned edge banding machine feeding synchronous pushing device.

[0006] The synchronous feeding and pushing device for edge banding machine according to the first embodiment of the present invention comprises:

[0007] A base, on which a plurality of conveying mechanisms for conveying in the same direction are installed at intervals;

[0008] A pushing mechanism is slidably mounted on the base, the pushing mechanism reciprocates parallel to the conveying direction of the conveying mechanism, and the pushing mechanism includes a plurality of first movable arms that can be raised and lowered and are located between the intervals of the conveying mechanism;

[0009] The moving mechanism includes a plurality of second moving arms, wherein the second moving arms are located above the intervals of the conveying mechanism, and the second moving arms can be raised and lowered and can reciprocate parallel to the conveying direction of the conveying mechanism.

[0010] The synchronous feeding and pushing device for the edge banding machine according to the embodiment of the present invention has at least the following beneficial effects: by clamping and moving the plate by the first movable arm and the second movable arm, the plate is ensured to remain stable in the left and right directions, which is equivalent to using the first movable arm and the second movable arm to position and convey the plate; under the clamping and conveying of the first movable arm and the second movable arm, the plate can be conveyed at a faster conveying speed than the conveying mechanism, thereby improving the conveying efficiency and stability during conveying.

[0011] According to some embodiments of the present invention, the conveying mechanism is a belt conveyor, a supporting mechanism is installed between the conveying mechanisms, a plurality of supporting rollers are provided on the supporting mechanism, the supporting rollers are arranged parallel to the conveying direction of the conveying mechanism, and the supporting surface of the supporting mechanism is at the same height as the conveying surface of the conveying mechanism.

[0012] According to some embodiments of the present invention, the pushing mechanism also includes a first mobile frame, a first driving mechanism and a first lifting mechanism, the first mobile frame is slidably connected to the base, the first driving mechanism drives the first mobile frame to reciprocate parallel to the conveying direction of the conveying mechanism; the first lifting mechanism is installed on the first mobile frame, and the first lifting mechanism drives the first mobile arm to perform swing-arm lifting.

[0013] According to some embodiments of the present invention, one end of the first movable arm is hinged on the first movable frame, the first lifting mechanism includes a first cylinder, the first cylinder is hinged to the first movable arm, and the other end of the movable arm swings up and down.

[0014] According to some embodiments of the present invention, the moving mechanism also includes a fixed frame, a second moving frame, a second cylinder and a third cylinder, the fixed frame is fixedly installed above the conveying mechanism, the second moving frame is slidably connected to the fixed frame, the second cylinder drives the second moving frame to reciprocate parallel to the conveying direction of the conveying mechanism, the fixed end of the third cylinder is hinged to the second moving frame, the second moving arm is hinged to the second moving frame, one end of the second moving arm is facing downward, and the other end of the second moving arm is hinged to the driving end of the third cylinder.

[0015] According to some embodiments of the present invention, a pressure wheel assembly is further provided above the conveying mechanism, and the pressure wheel assembly includes a lifting frame and a plurality of pressure wheels. The lifting frame is lifted and lowered above the conveying mechanism, and the plurality of pressure wheels are arranged and installed on the lifting frame in sequence parallel to the conveying direction of the conveying mechanism. A spring is provided between the pressure wheel and the lifting frame, and the pressure wheel can be elastically lifted and lowered relative to the lifting frame.

[0016] According to some embodiments of the present invention, it also includes a first supporting wheel group and a second supporting wheel group, the first supporting wheel group is installed on one side of the conveying mechanism, the first supporting wheel group includes a plurality of first supporting wheels arranged in sequence parallel to the conveying direction of the conveying mechanism, and the first supporting wheels are flush with the conveying surface of the conveying mechanism; the second supporting wheel group is installed above the conveying mechanism, the second supporting wheel group can be raised and lowered relative to the conveying mechanism and can be moved horizontally toward the first supporting wheel group, and the second supporting wheel group includes a plurality of second supporting wheels arranged in sequence parallel to the conveying direction of the conveying mechanism.

[0017] According to some embodiments of the present invention, the pushing mechanism is provided with a plurality of lifting groups, each of which is provided with a lifting arm that can be raised and lowered, and along the conveying direction of the conveying mechanism, the lifting groups are located in front of the first moving arm.

[0018] The production line according to the second embodiment of the present invention includes an edge banding machine and a synchronous feeding and pushing device for the edge banding machine.

[0019] The production line according to the embodiment of the present invention has at least the following beneficial effects: the edge banding machine can achieve high-precision positioning and transportation under the pushing action of the pushing device.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 yes Figure 1 A partial structural diagram of

[0024] Figure 3 It is a schematic diagram of the driving mechanism structure;

[0025] Figure 4 It is a schematic diagram of the jacking group structure;

[0026] Figure 5 yes Figure 1 A partial structural diagram of

[0027] Figure 6 It is a schematic diagram of the structure of the mobile mechanism;

[0028] Figure 7 It is a schematic diagram of the structure of the pressure wheel assembly.

[0029] Reference numerals:

[0030] Base 100; conveying mechanism 110; supporting mechanism 120; supporting roller 121;

[0031] Pushing mechanism 200; first moving arm 210; first moving frame 220; first driving mechanism 230; first lifting mechanism 240; first cylinder 241; lifting group 250; lifting arm 251;

[0032] Moving mechanism 300; second moving arm 310; fixed frame 320; second moving frame 330; second cylinder 340; third cylinder 350;

[0033] Pressing wheel assembly 400; lifting frame 410; pressing wheel 420; spring 430;

[0034] The first supporting wheel set 500;

[0035] The second supporting wheel set 600;

[0036] Gantry 700. DETAILED DESCRIPTION

[0037] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0038] The present invention provides a synchronous feeding and pushing device for an edge banding machine, comprising a base 100, a pushing mechanism 200 and a moving mechanism 300.

[0039] like Figure 1 and Figure 2As shown, the base 100 may be a frame structure, and a plurality of conveying mechanisms 110 are installed on the base 100. In this embodiment, the conveying mechanism 110 is a belt conveying structure, and each conveying mechanism 110 is parallel to each other at the same height and is arranged at intervals. In this embodiment, each conveying mechanism 110 conveys in the same direction from front to back. The pushing mechanism 200 is slidably installed on the base 100 through a slide rail. The pushing mechanism 200 translates relative to the conveying mechanism 110, and the translation direction of the pushing mechanism 200 is parallel to the conveying direction of the conveying mechanism 110, that is, the pushing mechanism 200 reciprocates along the front and back direction. The pushing mechanism 200 includes a plurality of first moving arms 210, and the first moving arms 210 are located between the intervals of adjacent conveying mechanisms 110. The first moving arms 210 are driven by the pushing mechanism 200 to move forward and backward synchronously. The first moving arms 210 can also be raised and lowered relative to the conveying mechanism 110. When the first moving arm 210 rises, it is higher than the conveying plane of the conveying mechanism 110, and when it falls, it is lower than the conveying plane of the conveying mechanism 110. A gantry 700 may be provided above the base 100, and a moving mechanism 300 may be mounted on the gantry 700, and the moving mechanism 300 is located above the conveying mechanism 110. The moving mechanism 300 includes a plurality of second moving arms 310, and the second moving arms 310 are located above the intervals between adjacent conveying mechanisms 110. The second moving arms 310 may reciprocate back and forth parallel to the conveying direction of the conveying mechanism 110, and at the same time, the second moving arms 310 may be raised and lowered relative to the conveying mechanism 110. When the second moving arms 310 are lowered, they may be lower than the conveying plane of the conveying mechanism 110, and when they are raised, they may be away from the conveying plane of the conveying mechanism 110.

[0040] In actual operation, the pushing device cooperates with the feeding operation of the edge banding machine. Initially, the pushing mechanism 200 moves to a position close to the front end of the conveying mechanism 110, and the first moving arm 210 descends to a position below the conveying plane of the conveying mechanism 110; the moving mechanism 300 is located near the rear end of the conveying mechanism 110, and the second moving arm 310 descends. The plate, especially the long and narrow strip or large flat plate, is placed on the conveying device in a left-right orientation, and the plate is conveyed backward with the conveying mechanism 110. When the plate passes backward over the first moving arm 210, the first moving arm 210 rises above the conveying plane of the conveying mechanism 110. The pushing mechanism 200 moves backward, and the moving speed of the pushing mechanism 200 is faster than the speed of the conveying mechanism 110; or the conveying mechanism 110 stops moving, and the pushing mechanism 200 moves backward. The end of the first moving arm 210 abuts against the front side of the plate, and the first moving arm 210 continues to move backward with the pushing mechanism 200, and the plate is pushed backward by the first moving arm 210. When the plate is pushed to the second movable arm 310, the rear side of the plate abuts against the end of the second movable arm 310, and the first movable arm 210 and the second movable arm 310 move backward at the same speed. The tail end of the conveying mechanism 110 is connected to the feed end of the edge banding machine. When the plate is transferred from the conveying mechanism 110 to the edge banding machine, the plate is clamped and moved by the first movable arm 210 and the second movable arm 310 to ensure that the plate remains stable in the left and right directions, which is equivalent to using the first movable arm 210 and the second movable arm 310 to position and convey the plate. And under the clamping and conveying of the first movable arm 210 and the second movable arm 310, the plate can be conveyed at a faster conveying speed than the conveying mechanism 110, thereby improving the conveying efficiency and stability during conveying.

[0041] In some specific embodiments of the present invention, Figure 2 As shown, the conveying mechanism 110 uses a belt conveyor, and a support mechanism 120 is installed at the interval between the conveying mechanisms 110, and the support mechanism 120 can be fixed on the base 100. A plurality of support rollers 121 are provided on the support mechanism 120, and the support rollers 121 on the same support mechanism 120 are arranged in sequence from front to back parallel to the conveying direction of the conveying mechanism 110. The support surface formed by the support rollers 121 is at the same height as the conveying surface of the conveying mechanism 110. The support mechanism 120 is a non-powered mechanism. When the plate moves on the conveying mechanism 110, the bottom surface of the plate is further supported by the support rollers 121, and the support rollers 121 roll and rub against the bottom surface of the plate.

[0042] In some specific embodiments of the present invention, Figure 2 and Figure 3As shown, the pushing mechanism 200 includes a first moving frame 220, a first driving mechanism 230 and a first lifting mechanism 240. The first moving frame 220 is slidably connected to the base 100 via a slide rail. The first driving mechanism 230 can be, but is not limited to, driven by a motor, a reducer and a gear rack. The first driving mechanism 230 drives the first moving frame 220 to reciprocate parallel to the conveying direction of the conveying mechanism 110. The first moving arm 210 is connected to the first moving frame 220, and the first lifting mechanism 240 is installed between the first moving arm 210 and the first moving frame 220. The first lifting mechanism 240 drives the first moving arm 210 to perform a swing-arm lifting. Specifically, as shown in FIG. Figure 3 As shown, the first lifting mechanism 240 includes a first cylinder 241, and the first movable arm 210 is in a long arm-shaped structure. The front end of the first movable arm 210 is hinged on the base 100, and the front end of the first cylinder 241 is hinged on the base 100. The rear end (telescopic end) of the first cylinder 241 and the arm body of the first movable arm 210 can be hinged through a connecting rod group, and the connecting rod group can be connected to the base 100 for support. When the first cylinder 241 is extended and retracted, the rear end of the first movable arm 210 swings up and down around the front end, so that the rear end of the first movable arm 210 rises above the conveying plane of the conveying mechanism 110 or falls below the conveying plane of the conveying mechanism 110. The first movable arm 210 is driven by the first cylinder 241 to swing to achieve rapid lifting.

[0043] In some specific embodiments of the present invention, Figure 5 and Figure 6 As shown, the moving mechanism 300 includes a fixed frame 320, a second moving frame 330, a second cylinder 340 and a third cylinder 350. The fixed frame 320 is mounted on the gantry 700 above the conveying mechanism 110. The second moving frame 330 is slidably connected to the fixed frame 320 via a slide rail. The second cylinder 340 is installed between the second moving frame 330 and the fixed frame 320, and the second moving frame 330 is driven by the second cylinder 340 to continue to move forward and backward relative to the fixed frame 320 parallel to the conveying direction of the conveying mechanism 110. The second moving arm 310 is a long strip-shaped structure, and the second moving arm 310 is hinged to the second moving frame 330 in a vertical direction. One end of the third cylinder 350 is hinged to the second moving frame 330, and the telescopic end of the third cylinder 350 is hinged to the upper end of the second moving arm 310. When the third cylinder 350 is extended or retracted, the second movable arm 310 swings around the position where it is hinged to the second movable frame 330 , and the lower end of the second movable arm 310 is lifted or lowered relative to the conveying mechanism 110 in the height direction.

[0044] In some specific embodiments of the present invention, Figure 1 and Figure 7As shown, a pressure wheel assembly 400 is installed on the gantry 700 above the conveying mechanism 110. The pressure wheel assembly 400 includes a lifting frame 410 and a pressure wheel 420. A plurality of pressure wheels 420 are arranged and installed on the lifting frame 410 in sequence parallel to the conveying direction of the conveying mechanism 110. The lifting frame 410 and the gantry 700 can be connected by a slide rail, and then the lifting frame 410 is driven by a cylinder to lift relative to the gantry 700. Among them, the pressure wheel 420 and the lifting frame 410 are connected by a slide bar, and a spring 430 is sleeved on the slide bar, and the spring 430 has a downward elastic force on the pressure wheel 420. When the plate is conveyed on the conveying mechanism 110, the pressure wheel assembly 400 descends. The lower end of each pressure wheel 420 forms a rolling surface, and the pressure wheel 420 abuts against the upper plane of the plate. The spring 430 plays a buffering role. The pressure wheel 420 will move up and down elastically in the height direction of the plate to prevent the pressure wheel 420 from colliding with the plate. The pressure wheel assembly 400 is used to limit the height of the plate, thereby further improving the stability of the plate during the conveying process.

[0045] In some specific embodiments of the present invention, Figure 1 As shown, the first supporting wheel group 500 is installed on the left side of the whole formed by each conveying mechanism 110, and the first supporting wheel group 500 is fixed on the base 100. The first supporting wheel group 500 is provided with a plurality of first supporting wheels, and each first supporting wheel is arranged in sequence parallel to the conveying direction of the conveying mechanism 110. The conveying surface formed by each first supporting wheel faces right and is flush with the conveying surface of the conveying mechanism. Figure 1 and Figure 5 As shown, a second wheel group 600 is installed above the conveying mechanism 110, and the second wheel group 600 can be slidably installed on the gantry 700. The second wheel group 600 can be driven to move left and right above the conveying mechanism 110 by a motor or a cylinder. The second wheel group 600 includes a plurality of second wheels, and the second wheels are arranged in sequence parallel to the conveying direction of the conveying mechanism 110. When the plate is conveyed on the conveying mechanism 110, the first wheel group 500 is located on the left side of the plate, and the second wheel group 600 is located on the right side of the plate. The second wheel group 600 moves from right to left, and the second wheel abuts against the right side surface of the plate, and pushes the plate toward the first wheel group 500, and the left side surface of the plate abuts against the first wheel group 500. The first wheel group 500 and the second wheel group 600 are used to position the plate left and right.

[0046] Furthermore, the pushing mechanism 200 is provided with a lifting group 250, and the lifting group 250 can be installed on the first movable frame 220. The lifting group 250 includes a lifting arm 251, and the lifting arm 251 can be controlled to rise and fall by a cylinder. In this embodiment, a group of pushing mechanisms 200 is provided with two lifting arms 251, and the lifting arms 251 are arranged front and back, and the lifting arms 251 are located in front of the first movable arm 210. When the first movable arm 210 is pushing the current plate, the next plate enters above the lifting arm 251, and the lifting arm 251 rises to lift the plate away from the conveying mechanism 110. After waiting for the previous plate to be transferred to the edge banding machine under the action of the first movable arm 210, the next plate falls onto the conveying mechanism 110 with the lifting arm 251, and then moves to the rear side of the first movable arm 210 for pushing.

[0047] The present invention also relates to a production line, which includes an edge banding machine (not shown in the figure) and the above-mentioned pushing device, which cooperates with the edge banding machine to position and transport the plate to ensure the position accuracy of the plate when entering the edge banding machine for edge banding operation.

[0048] In the description of this specification, the description of reference terms such as "some specific embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A synchronous feeding device for edge banding machine, characterized in that: include: A base (100), wherein a plurality of conveying mechanisms (110) for conveying in the same direction are installed at intervals on the base (100); A pushing mechanism (200) is slidably mounted on the base (100), the pushing mechanism (200) reciprocatingly moves parallel to the conveying direction of the conveying mechanism (110), and the pushing mechanism (200) comprises a plurality of first movable arms (210) that are located between the intervals of the conveying mechanism (110) and can be raised and lowered; The moving mechanism (300) comprises a plurality of second moving arms (310), wherein the second moving arms (310) are located above the interval of the conveying mechanism (110), and the second moving arms (310) can be raised and lowered and can reciprocate parallel to the conveying direction of the conveying mechanism (110); The pushing mechanism (200) further comprises a first moving frame (220), a first driving mechanism (230) and a first lifting mechanism (240); the first moving frame (220) is slidably connected to the base (100); the first driving mechanism (230) drives the first moving frame (220) to reciprocate parallel to the conveying direction of the conveying mechanism (110); the first lifting mechanism (240) is mounted on the first moving frame (220); the first lifting mechanism (240) drives the first moving arm (210) to perform swing-arm lifting; The moving mechanism (300) further comprises a fixed frame (320), a second moving frame (330), a second cylinder (340) and a third cylinder (350); the fixed frame (320) is fixedly mounted above the conveying mechanism (110); the second moving frame (330) is slidably connected to the fixed frame (320); the second cylinder (340) drives the second moving frame (330) to reciprocate parallel to the conveying direction of the conveying mechanism (110); the fixed end of the third cylinder (350) is hinged to the second moving frame (330); the second moving arm (310) is hinged to the second moving frame (330); one end of the second moving arm (310) faces downward; the other end of the second moving arm (310) is hinged to the driving end of the third cylinder (350); A pressure wheel assembly (400) is also provided above the conveying mechanism (110), the pressure wheel assembly (400) comprising a lifting frame (410) and a plurality of pressure wheels (420), the lifting frame (410) is lifted and lowered above the conveying mechanism (110), the plurality of pressure wheels (420) are sequentially arranged and installed on the lifting frame (410) parallel to the conveying direction of the conveying mechanism (110), a spring (430) is provided between the pressure wheel (420) and the lifting frame (410), and the pressure wheel (420) can be elastically lifted and lowered relative to the lifting frame (410); The invention also comprises a first supporting wheel group (500) and a second supporting wheel group (600), wherein the first supporting wheel group (500) is installed on one side of the conveying mechanism (110), and the first supporting wheel group (500) comprises a plurality of first supporting wheels arranged in sequence parallel to the conveying direction of the conveying mechanism (110), and the first supporting wheels are flush with the conveying surface of the conveying mechanism (110); the second supporting wheel group (600) is installed above the conveying mechanism (110), and the second supporting wheel group (600) can be raised and lowered relative to the conveying mechanism (110) and can be moved horizontally toward the first supporting wheel group (500), and the second supporting wheel group (600) comprises a plurality of second supporting wheels arranged in sequence parallel to the conveying direction of the conveying mechanism (110).

2. The synchronous feeding and pushing device for edge banding machine according to claim 1, characterized in that: The conveying mechanism (110) is a belt conveyor, a support mechanism (120) is installed between the conveying mechanisms (110), a plurality of support rollers (121) are provided on the support mechanism (120), the support rollers (121) are arranged parallel to the conveying direction of the conveying mechanism (110), and the support surface of the support mechanism (120) is at the same height as the conveying surface of the conveying mechanism (110).

3. The synchronous feeding and pushing device for edge banding machine according to claim 1, characterized in that: One end of the first movable arm (210) is hinged on the first movable frame (220); the first lifting mechanism (240) comprises a first cylinder (241); the first cylinder (241) is hinged to the first movable arm (210); and the other end of the first movable arm (210) swings up and down.

4. The synchronous feeding and pushing device for edge banding machine according to claim 1, characterized in that: The pushing mechanism (200) is provided with a plurality of lifting groups (250), and the lifting groups (250) are provided with lifting arms (251) that can be raised and lowered. Along the conveying direction of the conveying mechanism (110), the lifting groups (250) are located in front of the first moving arm (210).

5. A production line, characterized in that: It comprises an edge banding machine and the synchronous feeding and pushing device for the edge banding machine as claimed in any one of claims 1 to 4.

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