阅读说明：本技术 一种封边条反扣封边流水线整机机器人 (Edge banding strip left-hand thread banding assembly line complete machine robot ) 是由 朱振伟 曾庆景 杜向锋 于 2019-07-26 设计创作，主要内容包括：本发明涉及封边设备技术领域,具体涉及一种封边条反扣封边流水线整机机器人,包括机架；所述机架上设有用于传输板材的传输装置以及用于将板材固定在传输装置上的固定装置；所述机架在板材的传输方向上依次设有用于对板材的切割面进行压孔的反扣压凹装置、用于在板材的切割面涂覆熔融封边条材料的自适应供料装置以及用于板材的切割面与封边条材料进行冷却降温的冷却定型装置。本发明通过先对板材的切割面对向反扣压凹,再成型,反扣固定部的凹坑与封边条体为一个整体,使贴合更牢固避免松动、翘起等缺陷；另外封边条采用熔融贴合,不需要使用粘接剂,降低成本的同时更环保；同时颗粒材料的封边条可以对材料添加颜料,进行个性化定制,生产更为灵活。(The invention relates to the technical field of edge sealing equipment, in particular to a complete machine robot for an edge sealing strip left-hand thread edge sealing assembly line, which comprises a rack; the rack is provided with a transmission device for transmitting the plates and a fixing device for fixing the plates on the transmission device; the machine frame is provided with a left-hand buckling and concave pressing device for pressing holes on the cutting surface of the plate, a self-adaptive feeding device for coating the cutting surface of the plate with a molten edge sealing strip material and a cooling and shaping device for cooling the cutting surface of the plate and the edge sealing strip material in sequence in the transmission direction of the plate. According to the invention, the cutting surface of the plate is oppositely buckled and pressed to be concave, and then is formed, and the concave pit of the left-hand buckling fixing part and the edge sealing strip body are integrated, so that the joint is firmer and the defects of looseness, tilting and the like are avoided; in addition, the edge banding is fused and attached, so that an adhesive is not needed, the cost is reduced, and the environment is protected; meanwhile, the edge banding strips made of the granular materials can be used for adding pigments into the materials, personalized customization is carried out, and the production is more flexible.)

1. The utility model provides a banding strip left-hand thread banding assembly line complete machine robot which characterized in that: the method is characterized in that: the automatic feeding and edge sealing device comprises a feeding operation table (a) and a finished product recovery table (c), wherein the feeding operation table (a) and the finished product recovery table (c) are used for placing and automatically feeding, and a left-hand thread edge sealing device (b) is arranged between the feeding operation table (a) and the finished product recovery table (c).

2. The edge banding strip left-hand thread edge banding assembly line robot of claim 1, characterized in that: the left-hand thread edge sealing equipment comprises a rack (1); the frame (1) is provided with a transmission device for transmitting the plates and a fixing device for fixing the plates on the transmission device;

The frame (1) is sequentially provided with a left-handed concave pressing device (11) for pressing holes on the cutting surface of the plate, a self-adaptive feeding device (12) for coating a molten edge sealing strip material on the cutting surface of the plate and a cooling and shaping device (13) for cooling the cutting surface of the plate and the edge sealing strip material in the transmission direction of the plate; the transmission device comprises a plurality of lower rollers (14) which are rotatably connected with the frame (1); the plate is arranged on the lower roller (14);

The fixing device comprises a top plate (21) fixed on the rack (1), a pressing cylinder (22) arranged on the top plate (21), a connecting plate (23) connected with the output end of the pressing cylinder (22) and a plurality of upper rollers (24) rotatably connected with the connecting plate (23); the upper roller (24) is arranged above the lower roller (14).

3. The edge banding strip left-hand thread edge banding assembly line robot of claim 1, characterized in that: a bottom plate (3) is arranged on the frame (1); and a plate guide plate (31) is arranged on the bottom plate (3).

4. The edge banding strip left-hand thread edge banding assembly line robot of claim 1, characterized in that: the left-hand thread indenting device (11) comprises an indenting support (4) arranged on the bottom plate (3), an indenting cylinder (41) arranged on the indenting support (4), a pressing plate (42) connected with the output end of the indenting cylinder (41) and a plurality of pressing nails (43) arranged on the pressing plate (42).

5. the edge banding strip left-hand thread edge banding assembly line robot of claim 3, characterized in that: the left-hand buckling indentation device (11) further comprises a nail pressing guide plate (44) fixed on the indentation support (4); the pressing nail (43) penetrates through the pressing nail guide plate (44); a return spring (45) is arranged between the nail pressing guide plate (44) and the nail pressing (43);

the pressing nails (43) are evenly distributed at the upper end and the lower end of the pressing plate (42).

6. The edge banding strip left-hand thread edge banding assembly line robot of claim 3, characterized in that: the self-adaptive feeding device (12) comprises a valve seat (5) arranged on the bottom plate (3); the valve seat (5) is provided with a pressure stabilizing cavity (51), a feed inlet (52) and a discharge outlet (53); a material distributing shaft (54) is arranged between the feed inlet (52) and the pressure stabilizing cavity (51); a one-way valve (55) is arranged between the discharge hole (53) and the pressure stabilizing cavity (51); the pressure stabilizing cavity (51) is rotatably connected with a flexible contact roller (56); the flexible contact roller (56) is linked with the material distributing shaft (54).

7. the edge banding strip left-hand thread edge banding assembly line robot of claim 5, characterized in that: the self-adaptive feeding device (12) further comprises a first gear (61), a second gear (62), a third gear (63) and a melting device (57); the melt device (57) is communicated with the feed inlet (52); the first gear (61) and the flexible contact roller (56) are in coaxial transmission; the third gear (63) is in coaxial transmission with the distributing shaft (54); the first gear (61) and the third gear (63) are engaged with the second gear (62), respectively.

8. The edge banding strip left-hand thread edge banding assembly line robot of claim 4, characterized in that: the cooling shaping device (13) comprises a cooling support (7) arranged on the bottom plate (3), a main cooling groove (71) fixed on the cooling support (7), and a first cooling groove (72) and a second cooling groove (73) which are respectively arranged at the upper end and the lower end of the main cooling groove (71); a channel (74) for the plate to pass through is arranged between the first cooling groove (72) and the second cooling groove (73); the first cooling tank (72) and the second cooling tank (73) are respectively communicated with the main cooling tank (71), and the cooling and shaping device (13) further comprises a water tank (8); the water tank (8) is communicated with the main cooling groove (71); sealing rings (81) are arranged between the first cooling groove (72) and the main cooling groove (71) and between the second cooling groove (73) and the main cooling groove (71); a tension spring (82) is arranged in the main cooling groove (71); one end of the tension spring (82) is connected with the first cooling groove (72); the other end of the tension spring (82) is connected with the second cooling groove (73).

9. The edge banding strip left-hand thread edge banding assembly line robot of claim 4, characterized in that: the cooling shaping device (13) comprises a cooling support (7) arranged on the bottom plate (3), a main cooling groove (71) fixed on the cooling support (7), and a first cooling groove (72) and a second cooling groove (73) which are respectively arranged at the upper end and the lower end of the main cooling groove (71); a channel (74) for the plate to pass through is arranged between the first cooling groove (72) and the second cooling groove (73); the first cooling tank (72) and the second cooling tank (73) are respectively communicated with the main cooling tank (71), and the cooling and shaping device (13) further comprises a water tank (8); the water tank (8) is communicated with the main cooling groove (71); sealing rings (81) are arranged between the first cooling groove (72) and the main cooling groove (71) and between the second cooling groove (73) and the main cooling groove (71); a tension spring (82) is arranged in the main cooling groove (71); one end of the tension spring (82) is connected with the first cooling groove (72); the other end of the tension spring (82) is connected with the second cooling groove (73).

10. The method for preparing the plate by using the edge banding strip left-hand buckling edge banding assembly line robot in the steps 1-9 comprises the following steps: the plate is flatly placed on the transmission device, the cutting surface of the plate is tightly leaned on the edge of the transmission device, when the plate works, the granular molten edge sealing strip material is transmitted into the self-adaptive feeding device (12), the plate is tightly pressed on the transmission device by the fixing device, and when the plate reaches the back-buckling and concave-pressing device (11), the back-buckling and concave-pressing device (11) works on the cutting surface of the plate to press out a pit; then, the plate continuously moves to a self-adaptive feeding device (12), and the self-adaptive feeding device (12) coats the edge sealing strip material in a molten state on the cutting surface of the plate; and then, the plate is continuously moved into a cooling and shaping device (13), and after the plate is cooled and shaped by the cooling and shaping device (13), the edge sealing strip material is attached to the cutting surface of the plate, so that the edge sealing of the plate is completed.

Background

In the production process of the customized panel furniture, large-sized panels need to be cut as required, and after cutting, in order to prevent the cutting surfaces of the panels from absorbing water and damp to cause buckling deformation of the panels and meet the requirements on appearance, the cutting surfaces of the panels need to be subjected to edge sealing treatment. The current practice is to apply a manufactured edge band matching the thickness of the sheet material to the cut surface of the sheet material using an adhesive. Because this kind of mode needs to use the adhesive, can release poisonous and harmful substance such as formaldehyde after leading to the strake to bond, harm healthy, simultaneously, because the area of laminating of banding strip and panel cutting plane is less, the unit area adhesive force of viscose is limited, leads to the strake to appear warping, even droing easily in the use.

disclosure of Invention

The invention aims to provide a complete machine robot for a reverse buckling edge sealing assembly line of an edge sealing strip, aiming at the defects in the prior art.

The purpose of the invention is realized by the following technical scheme: the utility model provides a banding strip left-hand thread banding assembly line complete machine robot, is including being used for putting with automatic feed's feed operation panel and finished product recovery platform, be equipped with left-hand thread banding equipment between feed operation panel and the finished product recovery platform. The left-hand thread edge sealing equipment comprises a rack; the rack is provided with a transmission device for transmitting the plates and a fixing device for fixing the plates on the transmission device;

The machine frame is provided with a left-hand buckling and concave pressing device for pressing holes on the cutting surface of the plate, a self-adaptive feeding device for coating the cutting surface of the plate with a molten edge sealing strip material and a cooling and shaping device for cooling the cutting surface of the plate and the edge sealing strip material in sequence in the transmission direction of the plate.

The invention is further configured that the transmission device comprises a plurality of lower rollers which are rotatably connected with the frame; the plate is arranged on the lower roller.

The invention is further provided that the fixing device comprises a top plate fixed on the frame, a pressing cylinder arranged on the top plate, a connecting plate connected with the output end of the pressing cylinder and a plurality of upper rollers rotatably connected with the connecting plate; the upper roller is arranged above the lower roller.

the invention is further arranged that a bottom plate is arranged on the frame; and the bottom plate is provided with a plate guide plate.

The invention is further provided that the back-buckling indenting device comprises an indenting support arranged on the bottom plate, an indenting cylinder arranged on the indenting support, a pressing plate connected with the output end of the indenting cylinder, and a plurality of pressing nails arranged on the pressing plate.

the invention is further provided that the back buckling indentation device further comprises a pressing nail guide plate fixed on the indentation bracket; the pressing nail penetrates through the pressing nail guide plate; a return spring is arranged between the pressing nail guide plate and the pressing nail;

A plurality of pressure nails are evenly distributed at the upper end and the lower end of the pressure plate.

The invention is further configured such that the adaptive feeding device comprises a valve seat provided on the bottom plate; the valve seat is provided with a pressure stabilizing cavity, a feeding hole and a discharging hole; a material distributing shaft is arranged between the feeding hole and the pressure stabilizing cavity; a one-way valve is arranged between the discharge port and the pressure stabilizing cavity; the pressure stabilizing cavity is rotatably connected with a flexible contact roller; the flexible contact roller is linked with the material distributing shaft.

the invention is further provided that the self-adaptive feeding device further comprises a first gear, a second gear, a third gear and a melting device; the melting device is communicated with the feed inlet; the first gear and the flexible contact roller are in coaxial transmission; the third gear is in coaxial transmission with the material distributing shaft; the first gear and the third gear are respectively meshed with the second gear.

The invention is further provided that the cooling and shaping device comprises a cooling bracket arranged on the bottom plate, a main cooling tank fixed on the cooling bracket, and a first cooling tank and a second cooling tank which are respectively arranged at the upper end and the lower end of the main cooling tank; a channel for the plate to pass through is arranged between the first cooling groove and the second cooling groove; the first cooling groove and the second cooling groove are respectively communicated with the main cooling groove.

The invention is further provided that the cooling and shaping device further comprises a water tank; the water tank is communicated with the main cooling tank; sealing rings are arranged between the first cooling tank and the main cooling tank and between the second cooling tank and the main cooling tank; a tension spring is arranged in the main cooling groove; one end of the tension spring is connected with the first cooling groove; the other end of the tension spring is connected with the second cooling groove.

The invention has the beneficial effects that: 1. according to the invention, the cutting surface of the plate is oppositely buckled and pressed to be concave, and then is formed, and the concave pit of the left-hand buckling fixing part and the edge sealing strip body are integrated, so that the joint is firmer and the defects of looseness, tilting and the like are avoided; 2. the edge sealing strips are fused and attached, so that an adhesive is not needed, the cost is reduced, and the environment is protected; 3. the edge banding of the granular material can add pigment to the material, personalized customization is carried out, and the production is more flexible.

Drawings

The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived on the basis of the following drawings without inventive effort.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the construction of the fastening device of the present invention;

FIG. 4 is a schematic view of the hidden fixing device according to the present invention;

FIG. 5 is a schematic view of the construction of the back-biting indenting device of the present invention;

FIG. 6 is an exploded view of the back-biting indenting device of the present invention;

FIG. 7 is a schematic structural diagram of the adaptive feeding device of the present invention;

FIG. 8 is a cross-sectional view of the adaptive feed device of the present invention;

FIG. 9 is a schematic view of the adaptive feeding device of the present invention after the valve seat is hidden;

FIG. 10 is a schematic view of the cooling and setting device according to the present invention;

FIG. 11 is an exploded view of the cooling fixture of the present invention with the cooling rack concealed;

the reference numerals in fig. 1 to 11 illustrate:

a-a feed station; b-and a finished product recovery platform; c-left-hand edge sealing equipment;

1-a frame; 11-a back-buckling indenting device; 12-an adaptive feeding device; 13-cooling and shaping device; 14-lower roller; 21-a top plate; 22-a compacting cylinder; 23-a connecting plate; 24-upper roller; 25-a drive motor; 3-a bottom plate; 31-a plate guide plate; 4-indenting the stent; 41-a debossing cylinder; 42-a pressure plate; 43-pressing nails; 44-a nail pressing guide plate; 45-a return spring; 5-valve seat; 51-a voltage stabilization cavity; 52-a feed inlet; 53-discharge hole; 54-a distributing shaft; 55-one-way valve; 56-flexible contact roller; 57-a melt device; 61-a first gear; 62-a second gear; 63-a third gear; 7-cooling the support; 71-a primary cooling tank; 72-first cooling tank; 73-a second cooling tank; 74-a channel; 8-a water tank; 81-sealing ring; 82-tension spring.

Detailed Description

the invention is further described with reference to the following examples.

as can be seen from fig. 1 to 11; the embodiment provides a banding strip left-hand thread banding assembly line complete machine robot, including be used for putting with automatic feed's feed operation panel an and finished product recovery platform c, be equipped with left-hand thread banding equipment b between feed operation panel a and the finished product recovery platform c.

The left-hand thread edge sealing equipment comprises a rack 1; the frame 1 is provided with a transmission device for transmitting the plate and a fixing device for fixing the plate on the transmission device;

the frame 1 is provided with a left-hand buckling and concave pressing device 11 for pressing holes on the cutting surface of the plate, a self-adaptive feeding device 12 for coating a molten edge sealing strip material on the cutting surface of the plate, and a cooling and shaping device 13 for cooling the cutting surface of the plate and the edge sealing strip material in sequence in the transmission direction of the plate.

Specifically, in the reversing type fusion edge bonding apparatus according to this embodiment, the plate is flatly placed on the transmission device, the cutting surface of the plate abuts against the edge of the transmission device, when the apparatus works, the granular fusion edge bonding strip material is transmitted to the adaptive feeding device 12, the fixing device presses the plate onto the transmission device, and when the plate reaches the reversing concave-pressing device 11, the reversing concave-pressing device 11 works to press a pit on the cutting surface of the plate; then, the plate continuously moves to the self-adaptive feeding device 12, and the self-adaptive feeding device 12 coats the edge sealing strip material in a molten state on the cutting surface of the plate; and then, continuously moving the plate into the cooling and shaping device 13, and attaching the edge sealing strip material to the cutting surface of the plate after the plate is cooled and shaped by the cooling and shaping device 13, so as to finish edge sealing of the plate. In the embodiment, the cutting surface of the plate is oppositely buckled and pressed to be concave, and then is molded, and the concave pit of the left-hand buckling fixing part and the edge sealing strip body are integrated, so that the plate is more firmly attached and the defects of looseness, tilting and the like are avoided; in addition, the edge banding is fused and attached, so that an adhesive is not needed, the cost is reduced, and the environment is protected; and the edge banding of the granular material can add pigment to the material, so that the personalized customization is carried out, and the production is more flexible.

according to the edge banding strip left-hand thread edge banding assembly line robot, the conveying device comprises a plurality of lower rollers 14 which are rotatably connected with the rack 1; the sheet material is placed on the lower roller 14. The edge banding strip left-hand thread edge banding assembly line robot comprises a top plate 21 fixed on a rack 1, a pressing air cylinder 22 arranged on the top plate 21, a connecting plate 23 connected with the output end of the pressing air cylinder 22 and a plurality of upper rollers 24 rotatably connected with the connecting plate 23; the upper roller 24 is disposed above the lower roller 14. According to the edge banding strip left-hand thread edge banding assembly line robot, a base plate 3 is arranged on a rack 1; and a plate guide plate 31 is arranged on the bottom plate 3.

specifically, when the device works, a plate is flatly placed on the lower roller 14, the cutting surface of the plate is tightly attached to the plate guide plate 31 so as to guide the plate to move, meanwhile, the pressing air cylinder 22 drives the connecting plate 23 and the upper roller 24 to press downwards, the plate is pressed between the lower roller 14 and the upper roller 24, and the driving motor 25 on the connecting plate 23 drives the upper roller 24 to rotate at the moment, so that the plate is driven to move on the lower roller 14.

the edge banding strip left-hand thread edge banding assembly line robot of this embodiment, the left-hand thread indenting device 11 is including locating the indent support 4 on the bottom plate 3, locating the indent cylinder 41 on the indent support 4, the clamp plate 42 of being connected with indent cylinder 41 output and locating a plurality of pressure nails 43 on the clamp plate 42. In the edge banding strip left-hand thread edge banding assembly line robot of this embodiment, the left-hand thread indenting device 11 further includes a nail pressing guide plate 44 fixed to the indenting bracket 4; the pressing nail 43 is arranged in the pressing nail guide plate 44 in a penetrating way; a return spring 45 is arranged between the nail pressing guide plate 44 and the nail pressing 43; a plurality of press pins 43 are evenly distributed at the upper and lower ends of the press plate 42.

Specifically, two rows of press nails 43 are oppositely arranged at the upper end and the lower end of a press plate 42 of the back-buckling indenting device 11, when indenting work of a plate is performed, the indenting cylinder 41 drives the press plate 42 to move so as to press the press nails 43 to extend out, so that two rows of back-buckling concave holes are pressed on a cutting surface of the plate, after indenting is completed, the indenting cylinder 41 is retracted so as to retract the press plate 42, and the press nails 43 are retracted under the action of a return spring 45.

in the edge banding strip left-hand thread edge banding assembly line robot of this embodiment, the adaptive feeding device 12 includes the valve seat 5 arranged on the bottom plate 3; the valve seat 5 is provided with a pressure stabilizing cavity 51, a feed inlet 52 and a discharge outlet 53; a material distributing shaft 54 is arranged between the feed port 52 and the pressure stabilizing cavity 51; a one-way valve 55 is arranged between the discharge hole 53 and the pressure stabilizing cavity 51; the pressure stabilizing cavity 51 is rotatably connected with a flexible contact roller 56; the flexible contact roller 56 is linked with the feed shaft 54. In the present embodiment of the robot for a whole edge banding assembly line with edge banding in a reversed-buckled manner, the adaptive feeding device 12 further includes a first gear 61, a second gear 62, a third gear 63, and a melting device 57; the melt device 57 is in communication with the feed inlet 52; the first gear 61 and the flexible contact roller 56 are in coaxial transmission; the third gear 63 is in coaxial transmission with the material distributing shaft 54; the first gear 61 and the third gear 63 are engaged with the second gear 62, respectively.

Specifically, during operation, granular edge banding materials are added into a hopper of the melting device 57, and enter the pressure stabilizing cavity 51 from the feeding hole 52 after the melting device 57 is heated and melted; the flexible contact roller 56 rotates when contacting with the cutting surface of the plate, the first gear 61, the second gear 62 and the third gear 63 drive the material distribution shaft 54 to convey a certain amount of molten edge sealing strip material to the pressure stabilizing cavity 51, and when the pressure reaches the opening threshold value of the one-way valve 55, the one-way valve 55 is opened, so that the molten edge sealing strip material is coated on the cutting surface of the plate through the discharge hole 53. Since the rotation speed of the flexible contact roller 56 is controlled by the linear speed of the moving sheet material, the self-adaptive feeding device 12 can automatically adjust the discharge amount according to the moving speed of the sheet material, thereby ensuring the continuous and uniform feeding.

In the edge banding reverse-buckling edge banding assembly line robot of the embodiment, the cooling and shaping device 13 comprises a cooling bracket 7 arranged on the bottom plate 3, a main cooling groove 71 fixed on the cooling bracket 7, and a first cooling groove 72 and a second cooling groove 73 which are respectively arranged at the upper end and the lower end of the main cooling groove 71; a channel 74 for the plate to pass through is arranged between the first cooling groove 72 and the second cooling groove 73; the first cooling bath 72 and the second cooling bath 73 are respectively communicated with the main cooling bath 71. In the edge banding strip left-hand thread edge banding assembly line robot of this embodiment, the cooling and shaping device 13 further comprises a water tank 8; the water tank 8 is communicated with the main cooling groove 71; sealing rings 81 are arranged between the first cooling groove 72 and the main cooling groove 71 and between the second cooling groove 73 and the main cooling groove 71; a tension spring 82 is arranged in the main cooling groove 71; one end of the tension spring 82 is connected with the first cooling groove 72; the other end of the tension spring 82 is connected to the second cooling bath 73.

Specifically, the cooling and shaping device 13 is composed of a main cooling groove 71, a first cooling groove 72 and a second cooling groove 73, the minimum distance of a channel 74 is slightly smaller than the thickness of the plate, when the plate passes through the cooling and shaping device 13, the plate jacks up the first cooling groove 72 and the second cooling groove 73, the main cooling groove 71, the first cooling groove 72 and the second cooling groove 73 form a closed space at the cutting surface of the plate, and as the plate moves, the accumulated molten material is extruded to promote the material to enter a back-buckling depression of the plate.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.