CN-122008379-A - Edge sealing head and edge sealing machining center

CN122008379ACN 122008379 ACN122008379 ACN 122008379ACN-122008379-A

Abstract

The application provides a sealing head and a sealing machining center, and relates to the technical field of sealing machining centers. The edge sealing head comprises a glue pot assembly and a hot air assembly, wherein the glue pot assembly is used for gluing one side of an edge sealing belt, which is close to a plate, the hot air assembly is arranged at an outlet of the edge sealing belt of the glue pot assembly and comprises a first hot air pipe and a second hot air pipe which are oppositely arranged, the first hot air pipe and the second hot air pipe form a heating port through which the glued edge sealing belt passes, and air outlets of the first hot air pipe and the second hot air pipe are opposite to each other so as to heat two sides of the edge sealing belt. According to the embodiment of the application, the hot air component is utilized to heat two sides of the edge sealing strip after gluing, and the edge sealing strip is softened, so that the bonding degree and bonding effect of the plate and the edge sealing strip are effectively improved, the cooling speed of the hot melt adhesive on the edge sealing strip can be slowed down when the ambient temperature is low, the bonding effect of the edge sealing strip is improved, and the using effect of the plate is improved.

Inventors

CHEN CHAOHUI
LIN JUNCAI
WANG HUILONG
Lin Hanghua
WANG QIUSHENG
LUO ZHEMING

Assignees

广州极东机械有限公司

Dates

Publication Date: 20260512
Application Date: 20260327

Claims (10)

1. A banding head, comprising: the glue pot assembly is used for gluing one side, close to the plate, of the edge sealing belt; The hot air assembly is arranged at the outlet of the edge sealing belt of the glue pot assembly, the hot air assembly comprises a first hot air pipe and a second hot air pipe which are oppositely arranged, the first hot air pipe and the second hot air pipe form a heating port through which a glue-coated edge sealing belt passes, and the air outlets of the first hot air pipe and the second hot air pipe are oppositely used for heating two sides of the edge sealing belt.
2. The edge sealing head according to claim 1, wherein the hot air assembly comprises a first heating unit and a first mounting seat, a joint for receiving gas is arranged at the top of the first heating unit, a first heating device for heating the gas is arranged in the first heating unit, and the bottom of the first heating unit is fixed on the first mounting seat; The top of the first hot air pipe and the top of the second hot air pipe are fixed on the first mounting seat and are communicated with the bottom of the first heating unit so as to transmit heated gas.
3. The edge sealing head according to claim 2, wherein the first mounting seat is hollow to form a cavity, the first hot air pipe and the second hot air pipe are communicated with the inside of the first heating unit through the cavity to form a gas passage, the hot air assembly further comprises an air outlet control unit provided with a first driving air cylinder and a switching piece, the switching piece stretches into the cavity, the first driving air cylinder is fixed on one side of the mounting seat, and the first driving air cylinder is used for driving the switching piece to move to open or close the gas passage.
4. The edge banding head according to claim 1, wherein said glue pan assembly includes a heating unit provided with a second heating device embedded in a sidewall of said heating cavity, a heating cavity for heating the glue particles in the heating cavity to glue; The gluing unit comprises a gluing shaft, the gluing shaft is arranged on one side of the heating cavity, the gluing shaft is close to the glue pot at the glue outlet of the heating cavity and is attached to the edge sealing belt, and the gluing shaft is used for coating glue in the glue pot on one side of the edge sealing belt.
5. The trimming head according to claim 4, wherein the glue pan assembly further comprises an auxiliary heating unit, the auxiliary heating unit is arranged on one side of the heating cavity and is abutted against the heating cavity, an air inlet pipe is arranged on one side of the auxiliary heating unit, an air outlet is arranged on one side close to the glue pan, and the air outlet is opposite to the edge sealing belt passing through the glue pan so as to heat the edge sealing belt.
6. The edge banding head according to claim 4, further comprising a tape feed assembly and an edge banding connection assembly provided with a connection plate, said cauldron assembly, said hot air assembly, said tape feed assembly being fixed to the same side of said connection plate; a fixing hole is formed in one side, close to the heating cavity, of the connecting plate, and the glue pot assembly is detachably fixed to the connecting plate through the fixing hole; The band conveying assembly comprises a band conveying shaft, the band conveying shaft is in transmission connection with the gluing shaft, and the band conveying assembly is used for conveying the edge sealing band to the glue pot assembly by using the band conveying shaft.
7. The edge sealing head of claim 6, wherein the glue spreading shaft is disposed below the connection plate, the edge sealing head further comprises a swinging seat assembly, the heating cavity and the swinging seat assembly are disposed on opposite sides of the connection plate, the glue spreading shaft is disposed on one side of the heating cavity, which is close to the swinging seat assembly, and the swinging seat assembly is rotationally fixed to the connection plate.
8. The edge head of claim 7, wherein the swing assembly includes a trimming unit provided with a saw blade, the trimming unit being fixed to the tape feed side of the glue shaft for cutting the edge strip with the saw blade.
9. The edge sealing head of claim 6, wherein the edge sealing connection assembly includes a measurement unit disposed below the connection plate and including an edge sealing strip detector for emitting a trigger signal upon contact with a start end of an edge sealing strip on the plate.
10. The edge sealing machining center is characterized by comprising an edge sealing component, wherein the edge sealing component comprises a driving module and an edge sealing head according to any one of claims 1-9, the driving module is connected with the edge sealing head, and the driving module is used for driving the edge sealing head to rotate and lift.

Description

Edge sealing head and edge sealing machining center Technical Field The application relates to the technical field of edge sealing machining centers, in particular to an edge sealing head and an edge sealing machining center. Background The edge sealing machining center is a woodworking machine for special-shaped machining and edge sealing, can realize mechanical operation of edge sealing, is mainly used for machining and edge sealing of plate-type woodworking products such as furniture, kitchen ware and decoration, the quality of edge sealing directly influences the quality and grade of plates, the main process of edge sealing is to heat and melt a melt adhesive, then apply the melt adhesive to the edge of an edge sealing belt, finally fix the edge sealing belt on the edge of the plates, edge sealing is carried out on the plates, the surface appearance quality of the plates can be improved by edge sealing, damage of corners of the products such as furniture and kitchen ware in the transportation and use process is avoided, a veneer layer is lifted or peeled off, and the effects of water resistance, release of sealing harmful gas, deformation reduction and the like can be achieved. The existing edge sealing machining center often uses an edge sealing belt to seal edges on a plurality of side surfaces or curved surfaces of a plate, and the edge sealing belt has certain elasticity, so that when the edge sealing belt is combined with different side surfaces or curved surfaces of the plate, the problem of unstable combination is easy to occur due to the elasticity of the edge sealing belt. Especially in winter, when the temperature of the plate is lower, the thermosol on the edge sealing belt is cooled rapidly and the viscosity is lower when the edge sealing belt is combined with the plate, so that the problem that the edge sealing belt stuck on the edge of the plate is easy to fall off from the plate can occur, and the use of the plate is seriously affected. Disclosure of Invention The embodiment of the application provides an edge sealing head and an edge sealing machining center, which can solve the problems that the existing edge sealing belt is not firmly combined with a plate, the edge sealing belt is easy to fall off, and the use of the plate is affected. In order to achieve the object, embodiments of the present application provide the following solutions. According to an aspect of an embodiment of the present application, there is provided a banding head comprising: the glue pot assembly is used for gluing one side, close to the plate, of the edge sealing belt; The hot air assembly is arranged at the outlet of the edge sealing belt of the glue pot assembly, the hot air assembly comprises a first hot air pipe and a second hot air pipe which are oppositely arranged, the first hot air pipe and the second hot air pipe form a heating port through which a glue-coated edge sealing belt passes, and the air outlets of the first hot air pipe and the second hot air pipe are oppositely used for heating two sides of the edge sealing belt. In one possible implementation manner, the hot air assembly comprises a first heating unit and a first mounting seat, wherein a joint for receiving gas is arranged at the top of the first heating unit, a first heating device for heating the gas is arranged in the first heating unit, and the bottom of the first heating unit is fixed on the first mounting seat; The top of the first hot air pipe and the top of the second hot air pipe are fixed on the first mounting seat and are communicated with the bottom of the first heating unit so as to transmit heated gas. In one possible implementation manner, the first mounting seat is hollow to form a cavity, the first hot air pipe and the second hot air pipe are communicated with the inside of the first heating unit to form a gas passage through the cavity, the hot air assembly further comprises an air outlet control unit provided with a first driving air cylinder and a switch piece, the switch piece stretches into the cavity, the first driving air cylinder is fixed on one side of the mounting seat, and the first driving air cylinder is used for driving the switch piece to move so as to open or close the gas passage. In one possible implementation, the glue pot assembly comprises a heating unit provided with a second heating device, a heating cavity and a gluing unit, wherein the second heating device is embedded in the side wall of the heating cavity, and the heating unit is used for heating the glue particles in the heating cavity into glue; The gluing unit comprises a gluing shaft, the gluing shaft is arranged on one side of the heating cavity, the gluing shaft is close to the glue pot at the glue outlet of the heating cavity and is attached to the edge sealing belt, and the gluing shaft is used for coating glue in the glue pot on one side of the edge sealing belt. In one possible implementation manner, the glue pot assembly further compr