CN115351870B

CN115351870B - A seamless banding device for automatic centre gripping of timber production

Info

Publication number: CN115351870B
Application number: CN202211045992.0A
Authority: CN
Inventors: 柴水军; 范春芽; 郑献洋; 徐军勇; 柴小卫; 徐小龙
Original assignee: Zhejiang Haibo Doors Co ltd
Current assignee: Zhejiang Haibo Doors Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-06-27
Anticipated expiration: 2042-08-30
Also published as: CN115351870A

Abstract

The invention relates to the field of wooden door processing. The invention discloses a seamless edge sealing device for automatic clamping in wood door production, which aims to solve the problem that when the number of the wood doors required to be sealed by a user is small, the required consumed time is too long due to the fact that the wood doors are sealed by a machine. The invention consists of a right-angle rotating mechanism, an adsorption mechanism, an auxiliary clamping mechanism and an edge sealing mechanism. This a seamless banding device for timber production automatic centre gripping drives the compression roller under the effect of second spring telescopic link reset force, drives the compression roller and resets the one end of strip of paper used for sealing and to support and press to the front side of timber on to make the one end adhesion of strip of paper used for sealing on the left side of timber front side through glue, then the pulling frame, make the compression roller roll on the strip of paper used for sealing, with the strip of paper used for sealing attached on the front side of timber, and because under the restriction of limiting rail to the frame, promote the horizontal slip of frame, guarantee the homogeneity of the dynamics on the strip of paper used for sealing attached on the timber front side of compression roller, and then guarantee the quality of device paste strip.

Description

A seamless banding device for automatic centre gripping of timber production

Technical Field

The invention relates to the field of wooden door processing, in particular to a seamless edge sealing device for automatic clamping in wooden door production.

Background

Wooden doors, i.e., wooden doors. Can be classified into various types according to materials, processes and uses. Is widely applicable to civil and commercial buildings and houses. The door core of the solid wood composite door is formed by bonding pine, fir or imported filling materials and the like. The density board and the solid wood veneer are externally adhered, and the solid wood veneer is manufactured after high-temperature hot pressing and edge sealing is carried out by using solid wood lines. The door core of the general advanced solid wood composite door is mostly high-quality white pine, and the surface is solid wood veneer. Because the white bulk density is small, the weight is light, the water content is easy to control, and the weight of the finished door is light, and the door is not easy to deform and crack. In addition, the solid wood composite door has the characteristics of heat preservation, impact resistance, flame retardance and the like, the sound insulation effect is basically the same as that of a solid wood door, and an edge banding machine is needed to be used for edge banding of solid wood lines.

Most of the existing wooden door edge banding machines are matched with the edge banding machine through a driving belt, one side of a wooden door is subjected to edge banding, then the wooden door subjected to edge banding is conveyed through the driving belt, four sides of the wooden door are subjected to edge banding in a reciprocating mode, when the number of wooden doors subjected to edge banding by a user is small, the wooden door is subjected to edge banding through a machine, the required consumed time is too long, the practicability is poor, and therefore the edge banding device for edge banding of the wooden door is required.

Disclosure of Invention

The invention aims to provide a seamless edge sealing device for automatic clamping in wood door production, which aims to solve the problems that when the number of edge sealing wood doors required by a user is small, the time required for edge sealing is too long and the practicability is poor due to the fact that the machine is used for edge sealing. In order to achieve the above purpose, the present invention provides the following technical solutions: the seamless edge sealing device for automatic clamping in wood door production comprises a bottom plate, wherein the top surface of the bottom plate is rotationally connected with a right-angle rotating mechanism, and the top surface of the right-angle rotating mechanism is fixedly connected with an adsorption mechanism;

the top surface fixedly connected with spacing track of bottom plate, and the shape of spacing track is isosceles trapezoid, the side fixedly connected with auxiliary clamping mechanism of spacing track, the inner wall sliding connection of spacing track has banding mechanism.

Preferably, the right angle rotary mechanism includes the bull stick, the bottom of bull stick rotates with the top surface of bottom plate to be connected, four spring damper of side fixedly connected with of bull stick, four the one end that the bull stick was kept away from to spring damper all contradicts there is spacing arc piece, and four spacing arc pieces are circular fixing on the top surface of bottom plate.

Preferably, the adsorption mechanism comprises two fixing rods, the two fixing rods are symmetrical about the central axis of the rotating rod, and one end of each fixing rod is fixedly connected with an electromagnet.

Preferably, the auxiliary clamping mechanism comprises an arc limiting plate, the arc limiting plate is fixed on the side face of the limiting rail, a first spring telescopic rod is fixedly connected to the side face of the arc limiting plate, and an iron block matched with the electromagnet to clamp the wooden door is symmetrically and fixedly connected to the side face of the first spring telescopic rod.

Preferably, the edge sealing mechanism comprises a frame, the frame slides in the limit rail, the frame is arranged on the right side of the arc-shaped limit plate, a through groove is formed in the inner wall of the frame, and the upper side and the lower side of the inner wall of the through groove are rotationally connected with one-way bearings;

the left side of the frame is fixedly connected with an auxiliary cutting plate, the left side of the frame is fixedly connected with an inclined plate, two sides of the upper side and the lower side of the inclined plate are hinged with a hinged frame, one end of the hinged frame is abutted against a T-shaped cutting knife, the side face of the T-shaped cutting knife is movably sleeved with a fixing plate, and the right side of the fixing plate is fixedly connected with the side face of the inclined plate;

the side fixedly connected with reset spring of T shape cutting knife, reset spring's one end and fixed plate's side fixed connection.

Preferably, one end of the inclined plate far away from the frame is hinged with a pressing plate, one side of the pressing plate is fixedly connected with a pressing roller, the side face of the pressing plate is hinged with a second spring telescopic rod, and one end of the second spring telescopic rod is hinged with the side face of the inclined plate.

Preferably, one end of the spring damper is rounded.

Preferably, the front surface of the frame is fixedly connected with a handle, the handle is arranged on the inner side of the hinged frame, and the side surface of the hinged frame is fixedly connected with a retaining ring.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the front surface of the wooden door is overlapped with the back surface of the frame, the wooden door is pushed leftwards to enable the left side of the wooden door to be abutted against the inner side of the arc limiting plate, the intersection point of two symmetrical shafts on the top surface is guaranteed to be on the central axis of the rotating rod, then the electromagnet is electrified, the wooden door is fixed between the electromagnet and the iron block through the electromagnet absorbing iron block, and the wooden door is guaranteed to be stably fixed on the upper side of the device.

According to the invention, under the action of the reset force of the second spring telescopic rod, the compression roller is driven to reset, one end of the seal is propped against the front side of the wooden door, one end of the seal is adhered to the left side of the front side of the wooden door through glue, then the frame is pulled, the compression roller rolls on the seal, the seal is adhered to the front side of the wooden door, and the frame is driven to slide horizontally due to the limitation of the limiting rail on the frame, so that the uniformity of force of the seal adhered to the front side of the wooden door by the compression roller is ensured, and the quality of the strip adhering of the device is further ensured.

According to the invention, the buckle ring is buckled by the index finger to drive one side of the hinged frame to deflect, the T-shaped cutter is pushed to move backwards to cut off the sticking strip, then the frame is moved into the chute on the left side of the inner wall of the limiting track, the wooden door is not influenced by the subsequent user to rotate, then the wooden door is rotated anticlockwise, so that the rotating rod drives the two electromagnets to deflect anticlockwise, the spring damper is extruded and compressed and then slides ninety degrees along the inner side of the limiting arc block, further, one side of the wooden door, which is not stuck with the sticking strip, is guaranteed to be parallel to the rear side of the limiting track, then the frame is moved into the transverse groove on the front side of the limiting track, and the sticking strip operation is carried out in a reciprocating manner, so that the sticking strip on the periphery of the wooden door can be completed by the device, compared with the prior art, the edge sealing of the periphery of the wooden door is not required to be sealed by mechanical reciprocation for four times, and the efficiency and the time of the edge sealing the periphery of the wooden door are saved for the user.

Drawings

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

FIG. 2 is a schematic perspective view of the bottom view of the present invention

FIG. 3 is a schematic perspective view of the rear side view of the present invention

FIG. 4 is a schematic perspective view of a right angle rotary mechanism according to the present invention;

FIG. 5 is a schematic view of a partial perspective structure of the present invention;

FIG. 6 is a schematic perspective view of the edge banding mechanism of the present invention;

fig. 7 is a schematic perspective view of the structure of the handle of the present invention.

In the figure: 1. a bottom plate; 2. a right angle rotation mechanism; 21. a rotating rod; 22. a spring damper; 23. limiting arc blocks; 3. an adsorption mechanism; 31. a fixed rod; 32. an electromagnet; 4. a limit rail; 5. an auxiliary clamping mechanism; 51. an arc-shaped limiting plate; 52. a first spring telescoping rod; 53. iron blocks; 6. the edge sealing mechanism; 61. a frame; 62. a through groove; 63. a one-way bearing; 64. an auxiliary cutting plate; 65. a sloping plate; 66. a hinged frame; 67. a T-shaped cutter; 68. a fixing plate; 69. a reset spring; 610. a pressing plate; 611. a press roller; 612. a second spring telescoping rod; 7. a handle.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 7, the present invention provides a technical solution: the seamless edge sealing device for automatic clamping in wood door production comprises a bottom plate 1, wherein the top surface of the bottom plate 1 is rotatably connected with a right-angle rotating mechanism 2, and the top surface of the right-angle rotating mechanism 2 is fixedly connected with an adsorption mechanism 3;

the top surface fixedly connected with spacing track 4 of bottom plate 1, and the shape of spacing track 4 is isosceles trapezoid, the bottom surface fixedly connected with connecting plate of bottom plate 1, and connecting plate and isosceles trapezoid's the bottom surface fixedly connected with of spacing track 4, the side fixedly connected with auxiliary clamping mechanism 5 of spacing track 4, the inner wall sliding connection of spacing track 4 has banding mechanism 6. Under the limitation of the limit rail 4 to the frame 61, the frame 61 is driven to slide horizontally, so that the uniformity of the strength of the seal attached to the front side of the wooden door by the compression roller 611 is ensured, and the quality of the device attaching strip is further ensured.

In this embodiment, as shown in fig. 1 and 4, the right-angle rotation mechanism 2 includes a rotating rod 21, the bottom end of the rotating rod 21 is rotationally connected with the top surface of the bottom plate 1, the side surface of the rotating rod 21 is fixedly connected with four spring dampers 22, one ends of the four spring dampers 22 far away from the rotating rod 21 are all abutted against limiting arc blocks 23, and the four limiting arc blocks 23 are circularly fixed on the top surface of the bottom plate 1. The outside of spacing arc piece 23 is the arc, and a circle is constituteed in the outside of four spacing arc pieces 23, the width of spacing arc piece 23 inboard in clockwise reduces gradually, and one of them spacing arc piece 23 inboard keep away from the one end of bull stick 21 central axis and the one end of a spacing arc piece 23 adjacent to it contradict and form the arc draw-in groove, be convenient for keep away from the one end conflict of bull stick 21 to spring damper 22 through the arc draw-in groove, keep away from the one end card of bull stick 21 through spring damper 22 in the arc draw-in groove, prevent that the timber from rocking when carrying out the banding to the timber.

In this embodiment, as shown in fig. 2, the adsorption mechanism 3 includes the dead lever 31, the quantity of dead lever 31 is two, and two dead levers 31 are symmetrical about the central axis of bull stick 21, the one end fixedly connected with electro-magnet 32 of dead lever 31, the one end fixedly connected with stabilizing bearing of dead lever 31, and stabilizing bearing is fixed cup joints in the outside of four spacing arc pieces 23 for dead lever 31 and bull stick 21 form stable connection structure, increase the holistic stability of device, and cup joint in the outside of four spacing arc pieces 23 through stabilizing bearing is fixed, strengthen the intensity that four spacing arc pieces 23 are circular combination. Through placing the timber that needs banding on the upside of two electromagnets 32, then make the front and the back overlap joint of frame 61 of timber, promote the left side of timber and the inboard conflict of arc limiting plate 51 in the promotion timber left, guarantee that the intersection point of two symmetry axes of top surface is on the center pin of bull stick 21, then through giving the electro-magnet 32 circular telegram, adsorb iron piece 53 through electromagnet 32 and fix the timber between electro-magnet 32 and iron piece 53, fix the timber, accomplish the device behind the welt to four sides of timber, stop the power supply to electromagnet 32, then take off the timber can. And the side, opposite to the iron block 53, of the electromagnet 32 is adhered with anti-slip rubber, so that the electromagnet 32 and the iron block 53 are prevented from rigidly colliding with the wooden door when being matched to clamp the wooden door, and the wooden door is prevented from being damaged.

In this embodiment, as shown in fig. 1, 3, 4 and 5, the auxiliary clamping mechanism 5 includes an arc limiting plate 51, the arc limiting plate 51 is fixed on the side of the limiting rail 4, the side of the arc limiting plate 51 is fixedly connected with a first spring telescopic rod 52, the side of the first spring telescopic rod 52 is symmetrically and fixedly connected with an iron block 53 which is matched with the electromagnet 32 to clamp the wooden door, the side of the first spring telescopic rod 52 is fixedly connected with a fixing rod, one end of the fixing rod is fixedly connected with the iron block 53, the shape of the fixing rod is L-shaped, the central axes of the two upper iron blocks 53 and the central axes of the electromagnets 32 at the lower side are ensured to be coaxial, and the electromagnet 32 and the iron block 53 are ensured to be matched with better to clamp and fix the wooden door. The radian of the inner wall of the arc limiting plate 51 is the same as the radian of the rotating track of the wooden door, so that the smoothness of the wooden door during rotation is ensured.

In this embodiment, as shown in fig. 1, 3, 4 and 5, the edge sealing mechanism 6 includes a frame 61, the frame 61 slides in the limit rail 4, the frame 61 is on the right side of the arc limiting plate 51, a through groove 62 is provided on the inner wall of the frame 61, and the upper and lower sides of the inner wall of the through groove 62 are rotatably connected with one-way bearings 63, and by passing one end of the seal through the frame 61, three of the six one-way bearings 63 are grouped, so as to slightly abut against two sides of the seal, respectively, and reduce the sliding friction of the seal in the frame 61; the frame 61 is detachable from the inside of the limit rail 4. The length of the front side sliding groove of the limiting track 4 from the central axis of the first spring telescopic rod 52 is equal to half of the width of the wooden door, the length of the rear side sliding groove of the limiting track 4 from the central axis of the first spring telescopic rod 52 is equal to half of the length of the wooden door, and the stable lateral fit between the frame 61 and the wooden door after the wooden door rotates is guaranteed. The wooden door is rotated anticlockwise, so that the rotating rod 21 drives the two electromagnets 32 to deflect anticlockwise, at the moment, after the spring damper 22 is compressed by extrusion, the spring damper slides ninety degrees along the inner side of the limiting arc block 23, one side of the wooden door, which is not attached with the wooden door, is further guaranteed to be parallel to the rear side of the limiting track 4, and then the frame 61 is moved into a transverse groove on the front side of the limiting track 4 to attach the wooden door.

The left side of the frame 61 is fixedly connected with an auxiliary cutting plate 64, the left side of the frame 61 is fixedly connected with an inclined plate 65, two sides of the upper side and the lower side of the inclined plate 65 are hinged with a hinged frame 66, one end of the hinged frame 66 is abutted against a T-shaped cutting knife 67, the side surface of the T-shaped cutting knife 67 is movably sleeved with a fixed plate 68, and the right side of the fixed plate 68 is fixedly connected with the side surface of the inclined plate 65; the user pulls the buckle through the forefinger to drive one side deflection of articulated frame 66, promotes T shape cutting knife 67 to shift backward and cuts off the sticky note, then moves frame 61 to the chute in the limiting track 4 inner wall left side, avoids the rotatory timber of follow-up user to receive the separation of frame 61.

The side of T shape cutting knife 67 is fixedly connected with reset spring 69, and the one end of reset spring 69 is fixedly connected with the side of fixed plate 68. The reset spring 69 ensures that one side of the T-shaped cutting knife 67 is kept at a certain distance from the fixed plate 68, so that a user can conveniently dial the hinged frame 66 to cut the seal.

In this embodiment, as shown in fig. 1, 3, 4, 5, 6 and 7, a pressing plate 610 is hinged to one end of the inclined plate 65 away from the frame 61, a pressing roller 611 is fixedly connected to one side of the pressing plate 610, a second spring telescopic rod 612 is hinged to a side surface of the pressing plate 610, and one end of the second spring telescopic rod 612 is hinged to a side surface of the inclined plate 65. The pressing plate 610 is pressed by a thumb to drive the pressing roller 611 to deflect, then one end of the seal is stretched to the left side of the pressing roller 611, the back side of the seal is glued by a gluing machine arranged on the left side of the auxiliary cutting plate 64 when the seal moves to the pressing roller 611, then the pressure of the pressing plate 610 is released, at the moment, under the action of the reset force of the second spring telescopic rod 612, the pressing roller 611 is driven to reset to press one end of the seal to the front side of the wooden door, one end of the seal is adhered to the left side of the front side of the wooden door through glue, then the frame 61 is pulled, the pressing roller 611 rolls on the seal, the seal is attached to the front side of the wooden door, and the frame 61 is driven to horizontally slide due to the limitation of the limiting rail 4, the uniformity of the seal attached to the front side of the wooden door by the pressing roller 611 is guaranteed, and the quality of the device attaching strip is guaranteed.

In this embodiment, as shown in fig. 2, one end of the spring damper 22 is rounded. The smoothness of the sliding of one end of the spring damper 22 inside the four limit arc blocks 23 is ensured.

In this embodiment, as shown in fig. 1, 6 and 7, the front surface of the frame 61 is fixedly connected with a handle 7, and the handle 7 is inside the hinge frame 66, and the side surface of the hinge frame 66 is fixedly connected with a buckle. The user drives one side of the hinged frame 66 to deflect through the buckle by the index finger, and pushes the T-shaped cutter 67 to move backwards so as to cut off the adhesive tape.

The application method and the advantages of the invention are as follows: the application method of the seamless edge sealing device for automatic clamping of wooden door production comprises the following working processes:

as shown in fig. 1, 2, 3, 4, 5, 6 and 7: the user places the wooden door needing edge sealing on the upper sides of the two electromagnets 32, then enables the front surface of the wooden door to overlap with the back surface of the frame 61, pushes the wooden door leftwards to enable the left side of the wooden door to be abutted against the inner side of the arc limiting plate 51, ensures that the intersection point of two symmetrical axes of the top surface is on the central axis of the rotating rod 21, and then fixes the wooden door between the electromagnets 32 and the iron blocks 53 by energizing the electromagnets 32 and absorbing the iron blocks 53 by the electromagnets 32, so as to fix the wooden door;

then, the user passes one end of the seal through the frame 61 and pushes three of the six unidirectional bearings 63 into a group, respectively lightly pushes two sides of the seal, reduces the sliding friction force of the seal in the frame 61, pushes one side of the pressing plate 610 through a thumb, drives the pressing roller 611 to deflect, stretches one end of the seal to the left side of the pressing roller 611, and glues the rear side of the seal when the seal moves to the pressing roller 611 through a gluing machine arranged on the left side of the auxiliary cutting plate 64, then releases the pressure of the pressing plate 610, at the moment, under the action of the restoring force of the second spring expansion rod 612, drives the pressing roller 611 to reset to push one end of the seal to the front side of the wooden door, and enables one end of the seal to be adhered to the left side of the front side of the wooden door through glue, then pulls the frame 61, enables the pressing roller 611 to roll on the seal to be attached to the front side of the wooden door, and pushes the frame 61 to slide horizontally under the limit of the limit rail 4, so that the force uniformity of the sealing strip attached to the front side of the wooden door is ensured, and the quality of the attaching strip is ensured;

after the front side of the wooden door is attached by the seal, a user buckles the clasp through an index finger to drive one side of the hinged frame 66 to deflect, pushes the T-shaped cutter 67 to move backwards to cut off the adhesive tape, then moves the frame 61 into a chute on the left side of the inner wall of the limit track 4, does not influence the subsequent user to rotate the wooden door, then rotates the wooden door anticlockwise, so that the rotating rod 21 drives the two electromagnets 32 to deflect anticlockwise, at the moment, the spring damper 22 slides ninety degrees along the inner side of the limit arc block 23 after being extruded and compressed, further, one side of the wooden door which is not provided with the adhesive tape is guaranteed to be parallel to the rear side of the limit track 4, then moves the frame 61 into a transverse groove on the front side of the limit track 4, and reciprocates the adhesive tape operation, so that the adhesive tape of the wooden door of the device can be completed;

after the device is used for adhering the edges of the four sides of the wooden door, the power supply to the electromagnet 32 is stopped, and then the wooden door is taken down.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A seamless banding device for automatic centre gripping of timber production, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is rotationally connected with a right-angle rotating mechanism (2), and the top surface of the right-angle rotating mechanism (2) is fixedly connected with an adsorption mechanism (3);

the top surface of the bottom plate (1) is fixedly connected with a limit rail (4), the limit rail (4) is isosceles trapezoid in shape, the side surface of the limit rail (4) is fixedly connected with an auxiliary clamping mechanism (5), and the inner wall of the limit rail (4) is slidably connected with a sealing mechanism (6);

the edge sealing mechanism (6) comprises a frame (61), the frame (61) slides in the limit rail (4), the frame (61) is arranged on the right side of the arc-shaped limit plate (51), a through groove (62) is formed in the inner wall of the frame (61), and unidirectional bearings (63) are rotatably connected to the upper side and the lower side of the inner wall of the through groove (62);

the left side of the frame (61) is fixedly connected with an auxiliary cutting plate (64), the left side of the frame (61) is fixedly connected with an inclined plate (65), two sides of the upper side and the lower side of the inclined plate (65) are hinged with a hinged frame (66), one end of the hinged frame (66) is abutted against a T-shaped cutting knife (67), the side face of the T-shaped cutting knife (67) is movably sleeved with a fixing plate (68), and the right side of the fixing plate (68) is fixedly connected with the side face of the inclined plate (65);

a reset spring (69) is fixedly connected to the side face of the T-shaped cutting knife (67), and one end of the reset spring (69) is fixedly connected with the side face of the fixed plate (68);

one end of the inclined plate (65) far away from the frame (61) is hinged with a pressing plate (610), one side of the pressing plate (610) is fixedly connected with a pressing roller (611), the side face of the pressing plate (610) is hinged with a second spring telescopic rod (612), and one end of the second spring telescopic rod (612) is hinged with the side face of the inclined plate (65).

2. A seamless banding device for automatic gripping in wooden door production according to claim 1, wherein: right angle rotary mechanism (2) are including bull stick (21), the bottom of bull stick (21) rotates with the top surface of bottom plate (1) and is connected, the side fixedly connected with of bull stick (21) four spring damper (22), four spring damper (22) keep away from the one end of bull stick (21) and all contradict and have spacing arc piece (23), and four spacing arc pieces (23) are circular fixed on the top surface of bottom plate (1).

3. A seamless banding device for automatic gripping in wooden door production according to claim 2, wherein: the adsorption mechanism (3) comprises two fixing rods (31), the two fixing rods (31) are symmetrical with respect to the central axis of the rotating rod (21), and one end of each fixing rod (31) is fixedly connected with an electromagnet (32).

4. A seamless banding device for automatic gripping in wooden door production according to claim 3, characterized in that: the auxiliary clamping mechanism (5) comprises an arc limiting plate (51), the arc limiting plate (51) is fixed on the side face of the limiting rail (4), a first spring telescopic rod (52) is rotatably connected to the side face of the arc limiting plate (51), and an iron block (53) for clamping the wooden door in cooperation with the electromagnet (32) is symmetrically and fixedly connected to the side face of the first spring telescopic rod (52).

5. A seamless banding device for automatic gripping in wooden door production according to claim 2, wherein: one end of the spring damper (22) is rounded.

6. A seamless banding device for automatic gripping in wooden door production according to claim 1, wherein: the front of the frame (61) is fixedly connected with a handle (7), the handle (7) is arranged on the inner side of the hinged frame (66), and the side face of the hinged frame (66) is fixedly connected with a buckle.