CN211306672U

CN211306672U - Edge bonding machine with automatic cutting device

Info

Publication number: CN211306672U
Application number: CN201922050908.4U
Authority: CN
Inventors: 刘平
Original assignee: Qingdao Liwanda Machinery Co ltd
Current assignee: Qingdao Liwanda Machinery Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-21
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses an edge bonding machine with automatic cutting device relates to the wood working machinery field, including frame and pay-off frame, wind banding strip on the pay-off frame, vertically set gradually cutting device, glue by the feed end in the frame and scribble head and compact heap, cutting device includes the nip roll and cuts off the roller, the even sword groove that sets up of circumference on the nip roll, the vertical setting in sword groove just is towards nip roll axis direction, sword groove bottom sets up vertical air inlet, the air inlet accesss to the chamber of admitting air of nip roll middle part axis, the even sword chamber that sets up of circumference on the cut off roller, the sword intracavity sets up vertical banding cutter, be connected through the pneumatic cylinder between banding cutter and the sword chamber, the pneumatic cylinder is cutting off the roller and radially upwards sets up. The utility model discloses in time clear up the piece that the cutting produced, and the banding cutter is not fragile, has prolonged equipment life, improves the product yields.

Description

Edge bonding machine with automatic cutting device

Technical Field

The utility model belongs to the technical field of wood working machinery and specifically relates to a bag sealer with automatic cutout device.

Background

The edge sealing is an important process in the manufacturing process of the panel furniture, the quality of the edge sealing directly affects the quality, price and grade of products, the appearance quality of the furniture can be well improved through the edge sealing, corner parts of the furniture are prevented from being damaged in the transportation and use processes, a veneer layer is prevented from being lifted or peeled off, and meanwhile, the effects of preventing water and sealing harmful gas, reducing deformation and the like can be achieved. For improving work efficiency, the bag sealer is at the operating speed very fast, and the feed rate of banding strip is also very fast, and the banding strip appears tearing easily when cutting off, and the tearing of banding strip can produce a large amount of saw-dusts, and the saw-dust is piled up on cutting device or is attached to the banding strip, causes harmful effects to the subsequent handling, reduces the quality of product, has reduced the yields, and has shortened the life of equipment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides an edge bonding machine with automatic cutout device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an edge bonding machine with automatic cutting device, includes frame and pay-off frame, the last banding strip that winds of pay-off frame, the banding strip sets up the feed end in the frame, vertically set gradually cutting device, glue by the feed end in the frame scribble head and compact heap, cutting device includes nip roll and cutting roller, nip roll and the perpendicular frame of cutting roller just rotate with the frame to be connected, the even sword groove that sets up of circumference on the nip roll, the vertical setting of sword groove just sets up vertical air inlet towards nip roll axis direction, sword groove bottom sets up vertical air inlet, the air inlet accesss to the chamber of admitting air of nip roll middle part axis, the even sword chamber that sets up of circumference on the cutting roller, the sword intracavity sets up vertical banding cutter, be connected through the pneumatic cylinder between banding cutter and the sword chamber, the pneumatic cylinder sets up in the radial of cutting roller.

According to the edge bonding machine with the automatic cutting device, the material pressing roller and the cutting roller are the same in specification.

In the edge bonding machine with the automatic cutting device, 6 groups of knife grooves are uniformly arranged on the nip roll.

The edge bonding machine with the automatic cutting device cuts off the edge bonding machine with the automatic cutting device, and the pressure roller is connected with the air suction valve on the rack.

In the edge bonding machine with the automatic cutting device, the sponge clamping blocks are respectively arranged on the two sides of the material pressing roller and the cutting roller.

According to the edge bonding machine with the automatic cutting device, the material blocking block is arranged at the position of the cutter cavity.

The beneficial effects of the utility model are that, the utility model discloses the nip roll rotates with the cut-off roll is synchronous, the relative banding strip of banding cutter is static on the direction of feed, can not make the banding strip tear and produce a large amount of pieces when cutting off, play fine guard action to the banding cutter simultaneously, the life of equipment has been prolonged, the piece that the air inlet of establishing on the nip roll produced the cutting is collected, sponge clamp splice and fender material piece clear up the piece on banding strip and the banding cutter respectively, keep good operational environment, improve product banding quality, the defective percentage is reduced, and the work efficiency is improved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cutting apparatus;

fig. 3 is an enlarged view of the nip roll and the cutting roll of the present invention.

In the figure, 1, a rack, 2, a feeding rack, 3, an edge sealing strip, 4, a cutting device, 41, a pressure roller, 42, a cutting roller, 43, a cutter groove, 44, an air inlet, 45, an air inlet cavity, 46, a cutter cavity, 47, an edge sealing cutter, 48, a hydraulic cylinder, 5, a glue coating head, 6, a pressing block, 7, an air suction valve, 8, a sponge clamping block and 9, a material blocking block are arranged.

Detailed Description

In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.

An edge banding machine with an automatic cutting device comprises a frame 1 and a feeding frame 2, wherein an edge banding strip 3 is wound on the feeding frame 2, the edge banding strip 3 is arranged at the feeding end of the frame 1, a cutting device 4, a glue coating head 5 and a pressing block 6 are sequentially arranged on the frame 1 from the feeding end in the longitudinal direction, the cutting device 4 comprises a nip roller 41 and a cutting roller 42, the nip roller 41 and the cutting roller 42 are perpendicular to the frame 1 and are rotationally connected with the frame 1, the nip roller 41 and the cutting roller 42 are separated by the thickness of one edge banding strip 3, knife grooves 43 are uniformly arranged on the nip roller 41 in the circumferential direction, the knife grooves 43 are vertically arranged and face the axial direction of the nip roller 41, a vertical air inlet 44 is arranged at the bottom of the knife grooves 43, the air inlet 44 is communicated with an air inlet cavity 45 on the central axial line of the nip roller 41, and debris generated in the cutting process can be collected through the, the influence of scraps on the subsequent processing process is prevented, the cleanness of the processing environment is ensured, the edge sealing strip 3 is firmer due to the negative pressure generated by the air inlet cavity 45, the edge sealing strip cannot shake in the pipe cutting process, the cutting quality is ensured, the cutter cavities 46 are uniformly arranged on the cutting roller 42 in the circumferential direction, the vertical edge sealing cutter 47 is arranged in each cutter cavity 46, the edge sealing cutter 47 is connected with each cutter cavity 46 through the hydraulic cylinder 48, the hydraulic cylinders 48 are arranged in the radial direction of the cutting roller 42, the cutter cavities 46 are arranged corresponding to the cutter grooves 43, the pressure roller 41 and the cutting roller 42 rotate synchronously, when the meter counter reaches the length of the edge sealing strip 3 needing to be cut, the edge sealing cutter 47 pops out under the action of the hydraulic cylinder 48 to cut the edge sealing strip 3, as the pressure roller 41 and the cutting roller 42 rotate synchronously, the feeding speed of the edge sealing strip 3 is the same as the linear speed of the, the edge sealing cutter 47 and the edge sealing strip 3 are relatively static in the feeding direction, so that the edge sealing strip 3 is prevented from being torn.

In detail, the same and synchronous rotation of nip roll 41 and cutting roll 42 specification, sword groove 43 evenly sets up 6 groups on the nip roll 41, banding cutter 47 evenly sets up 3 groups on the cutting roll 42, banding cutter 47 corresponds the setting with sword groove 43, bleeder valve 7 on the frame 1 is connected to nip roll 41, sponge clamp 8 is established respectively with cutting roll 42's both sides to nip roll 41, banding strip 3 passes through in the sponge clamp 8, will adhere to the piece clearance on banding strip 3, sword chamber 46 mouth department establishes and keeps off material piece 9, can rub with keeping off material piece 9 when banding cutter 47 pops out and retrieves, will adhere to the piece clearance on banding cutter 47 surface.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides an edge bonding machine with automatic cutout device, includes frame (1) and pay-off frame (2), its characterized in that: the feeding frame (2) is wound with an edge sealing strip (3), the edge sealing strip (3) is arranged at the feeding end of the frame (1), a cutting device (4), a glue coating head (5) and a pressing block (6) are longitudinally and sequentially arranged on the frame (1) from the feeding end, the cutting device (4) comprises a nip roll (41) and a cutting roll (42), the nip roll (41) and the cutting roll (42) are perpendicular to the frame (1) and are rotationally connected with the frame (1), knife grooves (43) are uniformly arranged on the nip roll (41) in the circumferential direction, the knife grooves (43) are vertically arranged and face the axial direction of the nip roll (41), a vertical air inlet (44) is arranged at the bottom of the knife grooves (43), the air inlet (44) leads to an air inlet cavity (45) of the central axial line of the nip roll (41), knife cavities (46) are uniformly arranged on the cutting roll (42) in the circumferential direction, and vertical edge sealing knives (47) are arranged in the knife cavities (46), the edge sealing cutter (47) is connected with the cutter cavity (46) through a hydraulic cylinder (48), and the hydraulic cylinder (48) is arranged in the radial direction of the cutting roller (42).

2. The edge banding machine with automatic cutting device of claim 1, wherein said nip roll (41) is the same size as cutting roll (42).

3. The edge banding machine with automatic cutting device as claimed in claim 1, characterized in that said nip rolls (41) have knife grooves (43) arranged in 6 groups uniformly.

4. The edge banding machine with automatic cutting device of claim 1, wherein said edge banding cutters (47) of said cutting roller (42) are uniformly arranged in 3 groups.

5. The edge banding machine with automatic cutting device as claimed in claim 1, characterized in that said nip roll (41) is connected to an air suction valve (7) on the machine frame (1).

6. The edge banding machine with automatic cutting device as claimed in claim 1, characterized in that sponge clamping blocks (8) are respectively arranged on both sides of said nip roller (41) and said cutting roller (42).

7. The edge bonding machine with the automatic cutting device according to claim 1, characterized in that a material blocking block (9) is arranged at the opening of the knife cavity (46).