CN216031453U

CN216031453U - Pressing and pasting mechanism of edge bonding machine

Info

Publication number: CN216031453U
Application number: CN202122438627.3U
Authority: CN
Inventors: 刘振
Original assignee: Jiangsu Kangxun Cnc Equipment Technology Co ltd
Current assignee: Jiangsu Kangxun Cnc Equipment Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-15
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a pressing mechanism of an edge bonding machine, which comprises a pressing base, wherein a horizontal pressing mounting seat is arranged on the pressing base, the pressing base is connected with the pressing mounting seat in a sliding manner through a guide rail and a sliding block, an adjusting assembly for adjusting the relative positions of the pressing base and the pressing mounting seat is fixedly arranged on the pressing base, a plurality of pressing wheel sliding seats are arranged on the pressing mounting seat side by side, the pressing wheel sliding seats are respectively driven to move by pushing cylinders, each pressing wheel sliding seat is provided with a vertical pressing wheel shaft, a driving pressing wheel and a plurality of driven pressing wheels are arranged on the plurality of pressing wheel shafts, and the pressing wheel shaft of the driving pressing wheel is in transmission connection with a power source. The utility model belongs to the technical field of edge sealing equipment, and compared with the prior art, the utility model has the advantages that: compact structure, operation are stable, press the adjustment of the depended wheel convenient and simple and adjust the accuracy height.

Description

Pressing and pasting mechanism of edge bonding machine

Technical Field

The utility model relates to the technical field of edge sealing equipment, in particular to a pressing and pasting mechanism of an edge sealing machine.

Background

The edge bonding machine is a common woodworking machine, can realize the mechanized operation of edge bonding, and it is at first with the melten gel heating melting, then scribble on the panel edge, fixes the banding area at the edge of panel at last, and at this in-process, in order to guarantee that banding area and panel laminating are inseparable, need a special structure to laminate the action.

The former pressing mechanism is connected and adjusted by the dovetail plate at the middle part, but the friction force greatly causes the precision to be not high and to easily shake, thereby causing the pressure that banding area and panel received to be uneven, the banding area that presses out like this is not inseparable with the laminating of panel, and the phenomenon such as just can drop, come unstuck after a period of time, influences product quality.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the technical defects and provides the edge bonding machine pressing mechanism which is compact in structure, stable in operation, convenient and simple in adjustment of the pressing and attaching wheel and high in adjustment accuracy.

In order to achieve the purpose, the utility model adopts the technical scheme that: the design provides an edge bonding machine presses and pastes mechanism, including being used for pressing the base of pasting with the edge bonding machine lathe bed is connected, press and paste the mount pad that is equipped with the horizontally on the base, just press and paste the base and pass through guide rail and slider sliding connection press and paste the mount pad, press and paste fixedly on the base and be equipped with the adjusting part who is used for adjusting and press and paste the base and press mount pad relative position, press and be equipped with a plurality of pinch roller slides on pasting the mount pad side by side, it is a plurality of the pinch roller slide is syntropy motion and slides and sets up press and paste on the mount pad, the pinch roller slide is respectively through promoting cylinder drive motion, every all be equipped with a vertically pinch roller axle on the pinch roller slide, it is a plurality of install a initiative pinch roller and a plurality of driven pinch roller on the pinch roller axle, the pinch roller axle and the power supply transmission of initiative pinch roller are connected.

Further, adjusting part is including adjusting the mounting panel, adjusting the fixed plate, adjusting screw, position display and handle, wherein adjust the fixed plate with press and paste base fixed connection, adjust the mounting panel with press and paste mounting seat fixed connection, adjusting screw runs through and threaded connection adjusting the fixed plate, link up and connect through deep groove ball bearing pivot ground adjusting the fixed plate, position display fixed mounting is in adjust on the mounting panel and the cover establish outside adjusting screw, the handle is fixed to be set up adjusting screw keeps away from press the one end of pasting the base.

Further, press and paste fixedly on the mount pad be equipped with a plurality of horizontally direction optical axis, the upper surface sets up a plurality of sharp fretworks, push cylinder fixed mounting press paste on the mount pad, and its piston rod link up to press and paste inside the mount pad, pinch roller slide sliding connection the direction optical axis, and with push cylinder's piston rod fixed connection, the pinch roller shaft upwards link up the sharp fretwork.

Furthermore, each driven pinch roller and initiative pinch roller all are equipped with a scraping subassembly in the circumference, scraping subassembly include along driven pinch roller or initiative pinch roller circumference tangential arrangement and with the blade of driven pinch roller or initiative pinch roller contact, fixed the blade fixing base and the blade clamp plate of blade.

Furthermore, a pinch roller shaft of the driven pinch roller is fixedly connected with a pinch roller sliding seat where the driven pinch roller is located, the driven pinch roller is pivotally arranged on the pinch roller shaft where the driven pinch roller is located through a bearing, and a pinch roller shaft of the driving wheel is pivotally arranged on the pinch roller sliding seat where the driving wheel is located and is connected with a transmission connecting rod through a coupler.

Further, the guide rail is fixedly installed on the pressing and pasting base, and the sliding block is fixedly installed at the bottom of the pressing and pasting installation base and is in sliding connection with the guide rail.

Furthermore, the moving direction of the pinch roller sliding seat is parallel to the moving direction of the pressing mounting seat.

After adopting the structure, compared with the prior art, the utility model has the advantages that:

1. the scheme is provided with the adjusting assembly capable of adjusting a row of driven pinch rollers and a row of driving pinch rollers, so that the position adjustment of the pinch rollers can be realized quickly and conveniently, and the adjusting distance can be read through the position display, so that the accurate and quick adjustment can be realized;

2. through the mutual matching of the guide rail, the sliding block, the pressing base and the pressing mounting seat, the pressing wheel is stably and rapidly adjusted, and the service life of the pressing wheel can be prolonged while the precision is improved.

Drawings

Fig. 1 is an overall perspective view of a pressing mechanism 1 of an edge bonding machine according to an embodiment of the present invention.

Fig. 2 is an exploded view of a pressing base structure of an embodiment 1 of a pressing mechanism of an edge bonding machine according to the present invention.

Fig. 3 is an exploded view of the pressing and attaching mounting seat and the pressing wheel of the pressing and attaching mechanism of the edge bonding machine of embodiment 1 of the present invention.

Fig. 4 is an exploded view of the adjusting assembly of embodiment 1 of the pressing and attaching mechanism of the edge bonding machine of the present invention.

Fig. 5 is an exploded view of the scraping assembly of embodiment 1 of the pressing and attaching mechanism of the edge bonding machine of the present invention.

Fig. 6 is an overall perspective view of the pressing and attaching mechanism of the edge bonding machine according to embodiment 2 of the present invention.

Fig. 7 is an overall perspective view of the pressing and attaching mechanism of the edge bonding machine according to embodiment 3 of the present invention.

As shown in the figure: 1. the device comprises a pressing and pasting base, 2, a pressing and pasting mounting base, 3, an adjusting component, 4, a guide rail, 5, a sliding block, 6, a pressing wheel sliding seat, 7, a pushing cylinder, 8, a pressing wheel shaft, 9, a driving pressing wheel, 10, a driven pressing wheel, 11, an adjusting mounting plate, 12, an adjusting fixing plate, 13, an adjusting screw rod, 14, a position display, 15, a handle, 16, a deep groove ball bearing, 17, a guide optical axis, 18 and a straight line hollow-out part, 19, a scrap scraping component, 20, a blade, 21, a blade fixing seat, 22, a blade pressing plate, 23, a cutter handle, 24, a transmission connecting rod, 25, a coupler, 26 and a bearing.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention, and the present invention is further described with reference to the accompanying drawings and embodiments.

Example 1, see FIGS. 1-5: the embodiment provides a four-wheel structure edge bonding machine pressing mechanism.

The edge bonding machine comprises a pressing base 1, wherein the pressing base 1 is fixedly connected with a machine body of the edge bonding machine as shown in figures 1 and 2. Two guide rails 4 are fixedly arranged on the top surface of the pressing base 1, a sliding block 5 is connected onto the guide rails 4 in a sliding mode, and the moving direction of the sliding block 5 along the guide rails 4 is perpendicular to the conveying direction of the plate along the edge bonding machine. And the slide block 5 is fixedly connected with a pressing mounting seat 2.

Referring to fig. 4, the relative position adjustment of the pressing mounting base 2 and the pressing base 1 is realized by means of an adjusting component 3. The adjusting component 3 comprises an adjusting mounting plate 11, an adjusting fixing plate 12, an adjusting screw 13, a position display 14 and a handle 15, wherein the adjusting fixing plate 12 is fixedly connected with the pressing base 1, and the adjusting mounting plate 11 is fixedly connected with the pressing mounting base 2. The adjusting screw 13 penetrates and is in threaded connection with the adjusting fixing plate 12, and penetrates and is pivotally connected with the adjusting fixing plate 12 through a deep groove ball bearing 16. Specifically, the inner ring of the deep groove ball bearing 16 and the adjusting screw 13 are fixed in an interference fit manner, the outer ring of the deep groove ball bearing is fixed in an interference fit manner with the adjusting fixing plate 12, and the deep groove ball bearing can bear axial load, so that when the adjusting screw 13 is screwed in and out on the adjusting mounting plate 11, the deep groove ball bearing 16 and the adjusting fixing plate 12 are axially driven to move back and forth. The position display 14 is a digital display watch, is fixedly mounted on the adjusting mounting plate 11 and is sleeved outside the adjusting screw 13, and the position display 14 is used for observing the feeding of the screw or the screw rod, which belongs to the prior art and is not described herein again. And the handle 15 is fixedly arranged at one end of the adjusting screw 13 far away from the pressing base 1.

Referring to fig. 3, the pressing and attaching installation base 2 is used for installing 3 driven pinch rollers 10 and 1 driving pinch roller 9 which can be fed, in this embodiment, the pressing and attaching installation base 2 is formed by mutually and fixedly connecting two plates, a straight plate is positioned at the bottom, a groove-shaped structure with a downward notch is arranged at the upper part, a plurality of horizontal guide optical axes 17 are fixedly arranged in the pressing and attaching installation base, and a plurality of straight line hollows 18 are formed in the upper surface. The guide optical axis 17 and the linear hollow 18 are parallel to the guide rail 4. Four push cylinder 7 fixed mounting press on the mount pad 2, and its piston rod link up extremely press inside the mount pad 2, four pinch roller slide 6 sliding connection direction optical axis 17, and with push cylinder 7's piston rod fixed connection. Of the four roller carriages 6, the rightmost one is fitted with a driving roller 9 and a driven roller 10. The pressing wheel slide 6 provided with the active pressing wheel 9 is pivotally provided with a pressing wheel shaft 8, the pressing wheel shaft 8 is upwards fixedly provided with the active pressing wheel 9, downwards penetrates through the pressing wheel slide 6 and is connected with a transmission connecting rod 24 through a coupler 25, and the transmission connecting rod 24 is in transmission connection with a power source. For the remaining three pinch roller sliders 6, an upward pinch roller shaft 8 is fixedly arranged, and the pinch roller shaft 8 is provided with a driven pinch roller 10 which can rotate freely through a bearing 26. The four pinch roller shafts 8 penetrate through the linear hollows 18 and can move in the linear hollows 18. The diameter of the driving pinch roller 9 is larger than that of the driven pinch rollers 10, but the contact surfaces of the four pinch rollers and the plate still need to keep a straight line, namely, the pinch roller shafts 8 of the three driven pinch rollers 10 are positioned on a straight line, and the pinch roller shaft 8 of the driving wheel needs to deviate a little.

Referring to fig. 5, in order to enable the pressing wheel to remove glue and wood chips on the surface in time during the movement, a scrap scraping assembly 19 is further required, and the scrap scraping assembly 19 needs to move together with the pressing wheel, so that the cutting wheel comprises a blade 20, a blade holder 21 and a blade pressing plate 22, wherein the blade 20 is arranged tangentially along the circumference of the driven pressing wheel 10 or the driving pressing wheel 9 and is in contact with the driven pressing wheel 10 or the driving pressing wheel 9, and the blade holder 21 is used for fixing the blade 20. Due to the special installation form of the driven pinch roller 10 and the driving pinch roller 9, the blade fixing seat 21 of the driven pinch roller 10 is fixedly connected with the top end of the pinch roller shaft 8 through the handle 23, and the blade fixing seat 21 of the driving wheel is installed through the handle 23 which slides in the straight line hollow-out 18.

When the pressing device is used specifically, the transmission connecting rod 24 is connected to the speed reducer, and the transmission connecting rod 24 and the driving pressing wheel 9 are integrated, so when the pressing device starts to work, only the driving pressing wheel 9 has kinetic energy rotation, and the rest driven pressing wheels 10 do not rotate. Before the pressing device starts to work, the distance needs to be adjusted in advance, and the plate is ensured to be uniformly and fully stressed when the pressing wheel is pushed out; when the plate moves to the pressing working range, the speed reducer is started, the driving pressing wheel 9 is driven to rotate along the transmission connecting rod 24, and the rotating direction is synchronous with the moving direction of the plate; and then the pushing cylinder 7 is pushed out to push all the pressing wheels to be in close contact with the plate, in the period, the driving pressing wheel 9 actively rotates, and the other driven pressing wheels passively rotate.

Example 2, see figure 6: the embodiment provides a five-wheel structure pressing mechanism of an edge bonding machine, which is similar to that of the embodiment 1, but a set of driven pressing wheels 10 is additionally arranged to adapt to the plates with different lengths.

Example 3, see figure 7: this embodiment proposes a six-wheel structure of the edge bonding machine pressing mechanism, which is similar to embodiment 1, but adds two sets of driven pressing wheels 10 in order to adapt to the different lengths of the boards. In general, the six-wheel pressing device can meet most requirements by considering the factors of the size of the plate commonly used in the current market and the overall length of the edge bonding machine.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The edge bonding machine presses and pastes the mechanism, its characterized in that: the automatic edge bonding machine comprises a pressing and pasting base (1) connected with a machine body of an edge bonding machine, wherein a horizontal pressing and pasting mounting seat (2) is arranged on the pressing and pasting base (1), the pressing and pasting base (1) is connected with the pressing and pasting mounting seat (2) in a sliding mode through a guide rail (4) and a sliding block (5), an adjusting component (3) used for adjusting the relative position of the pressing and pasting base (1) and the pressing and pasting mounting seat (2) is fixedly arranged on the pressing and pasting base (1), a plurality of pressing wheel sliding seats (6) are arranged on the pressing and pasting mounting seat (2) in parallel, the pressing wheel sliding seats (6) move in the same direction and are arranged on the pressing and pasting mounting seat (2) in a sliding mode, the pressing wheel sliding seats (6) respectively drive to move through pushing cylinders (7), each pressing wheel sliding seat (6) is provided with a vertical pressing wheel shaft (8), and a driving pressing wheel (9) and a plurality of driven pressing wheels (10) are arranged on the pressing wheel shafts (8), and a pinch roller shaft (8) of the active pinch roller (9) is in transmission connection with a power source.

2. The edge bonding machine pressing mechanism of claim 1, wherein: adjusting part (3) is including adjusting mounting panel (11), adjusting fixed plate (12), adjusting screw (13), position display (14) and handle (15), wherein adjusting fixed plate (12) with press and paste base (1) fixed connection, adjusting mounting panel (11) with press and paste mount pad (2) fixed connection, adjusting screw (13) run through and threaded connection adjusting fixed plate (12), link up and connect through deep groove ball bearing (16) pivot adjusting fixed plate (12), position display (14) fixed mounting is in adjust mounting panel (11) go up and the cover is established outside adjusting screw (13), handle (15) are fixed to be set up adjusting screw (13) are kept away from press and paste the one end of base (1).

3. The edge bonding machine pressing mechanism of claim 1, wherein: press and paste on mount pad (2) fixed a plurality of horizontally direction optical axis (17) that are equipped with, a plurality of sharp fretworks (18) are seted up to the upper surface, push cylinder (7) fixed mounting press and paste on mount pad (2), and its piston rod link up extremely press and paste inside mount pad (2), pinch roller slide (6) sliding connection direction optical axis (17), and with the piston rod fixed connection of push cylinder (7), pinch roller axle (8) upwards link up sharp fretwork (18).

4. The edge bonding machine pressing mechanism of claim 1, wherein: every driven pinch roller (10) and initiative pinch roller (9) circumference all is equipped with one and scrapes bits subassembly (19), scrape bits subassembly (19) including along driven pinch roller (10) or initiative pinch roller (9) circumference tangential arrange and with blade (20), the fixing of driven pinch roller (10) or initiative pinch roller (9) contact blade fixing base (21) and blade clamp plate (22) of blade (20).

5. The edge bonding machine pressing mechanism of claim 1, wherein: the pressing wheel shaft (8) of the driven pressing wheel (10) is fixedly connected with the pressing wheel sliding seat (6) where the driven pressing wheel is located, the driven pressing wheel (10) is pivotally arranged on the pressing wheel shaft (8) where the driven pressing wheel is located through a bearing (26), and the pressing wheel shaft (8) of the driving pressing wheel is pivotally arranged on the pressing wheel sliding seat (6) where the driving pressing wheel is located and is connected with a transmission connecting rod (24) through a coupler (25).

6. The edge bonding machine pressing mechanism of claim 5, wherein: the guide rail (4) is fixedly installed on the pressing and pasting base (1), and the sliding block (5) is fixedly installed at the bottom of the pressing and pasting mounting seat (2) and is in sliding connection with the guide rail (4).

7. The edge bonding machine pressing mechanism of claim 6, wherein: the moving direction of the pinch roller sliding seat (6) is parallel to the moving direction of the pressing mounting seat (2).