CN114378914B - Edge-sealing-free shaving board slag-falling-preventing production line - Google Patents

Abstract

The invention discloses an edge-banding-free flakeboard slag-drop prevention production line, which aims at the problem that the edge of a flakeboard falls slag in the subsequent processing process, and provides the following technical scheme, wherein the edge-banding-free flakeboard slag-drop prevention production line comprises a base, a rotary power source and a glue spraying assembly, wherein the base is rotationally connected with the ground and stacks flakeboards along the gravity direction, the rotary power source is used for driving the base to rotate, and the glue spraying assembly is used for spraying glue to the edge of the flakeboard on the base; a partition board is clamped between two adjacent shaving boards of the base, the area of the partition board is larger than that of the shaving boards, and the base is connected with a partition board stacking station and a shaving board stacking station; the base is connected with a stacking assembly which is used for reciprocating to the base, the shaving board stacking station and the partition board stacking station so as to stack shaving boards and partition boards to the base in an intersecting manner; the rotary power source, the glue spraying assembly and the stacking assembly are all connected with the base. The base drives shaving board and baffle to rotate, spouts the four edges that glue subassembly made the shaving board and all spouts glue, realizes that the edge of shaving board is whole spouts glues, realizes preventing to fall the sediment.

Description

Edge-sealing-free shaving board slag-falling-preventing production line

Technical Field

The invention relates to the technical field of plate production, in particular to an edge-sealing-free shaving board anti-slag production line.

Background

The particle board is also called a particle board, various branches and buds, small diameter wood, fast-growing wood, sawdust and the like are cut into fragments with a certain specification, and the fragments are dried, mixed with sizing materials, hardening agents, waterproofing agents and the like, and pressed into an artificial board at a certain temperature and under a certain pressure, so that the particles are unevenly arranged. It is commonly used in construction and furniture.

In the previous step of the shaving board treatment section, wood chips are screened by a shaving dryer after being shaved by a shaving machine, then are uniformly mixed with glue by a stirrer, and finally are formed by hot press molding by a hot press, so that the preliminary manufacture of the blank is completed. In the post-treatment working section, the longitudinal and transverse edge cutting machine is changed into regular shaving boards, and finally, the shaving boards are stacked and stored by the lifting stacker.

The edge of shaving board falls the sediment at the in-process shaving board that piles up, reduces the shaping quality of shaving board, makes the dust that is full of in the air in addition raise dust, causes environmental pollution, has the danger of dust explosion, therefore, has the room of improvement.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide an edge-banding-free chipboard slag-falling prevention production line, which has the advantage that slag does not fall off at the edge of the chipboard in the process of a post-treatment procedure.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the edge-sealing-free chipboard slag drop preventing production line comprises a base, a rotary power source and a glue spraying assembly, wherein the base is rotatably connected to the ground and stacks chipboards along the gravity direction, the rotary power source is used for driving the base to rotate, and the glue spraying assembly is used for spraying glue to the edges of the chipboards on the base;

a partition board is clamped between two adjacent shaving boards of the base, the area of the partition board is larger than that of the shaving boards, and the base is connected with a partition board stacking station and a shaving board stacking station;

the base is connected with a stacking assembly which is used for reciprocating to the base, the shaving board stacking station and the partition board stacking station so as to stack shaving boards and partition boards to the base in an intersecting manner;

the rotary power source, the glue spraying assembly and the stacking assembly are all connected with the base.

Adopt above-mentioned technical scheme, spout the edge that glues the subassembly towards the shaving board and spout glues, increases the viscidity between piece and the shaving board, makes piece and sediment adhesion on the shaving board, prevents that the piece from falling out, on the one hand, guarantees the shaping quality of shaving board, on the other hand, prevents air dust, prevents environmental pollution to prevent dust explosion, increase the security of mill. The cross stacking between shaving board and the baffle, the double-layered baffle that has between two shaving boards promptly prevents to glue the in-process of spouting, because glue flows into between two shaving boards and causes the shaving board adhesion together, and the area of baffle is greater than the shaving board, prevents unnecessary glue from dripping from the shaving board, avoids glue to pollute the base, makes glue fully adhere on the shaving board moreover. Glue spraying assembly sprays glue to the edge of the shaving board, the base drives the shaving board and the partition board to rotate, glue is sprayed on four edges of the shaving board, the glue spraying is carried out on all edges of the shaving board, and chips and slag of the shaving board are prevented from falling. The stacking assembly realizes the cross stacking of the shaving board and the partition board on the base, realizes automatic stacking and increases automation.

Further, spout gluey subassembly including fixed setting up in the one side open-ended casing on ground, lid locate the slide in one side of the opening of casing and be used for spouting gluey pump that provides power, the casing is equipped with gluey chamber, glue pump and gluey chamber intercommunication, the slide be equipped with a plurality of along the gravity direction setting with glue the mouth that spouts of chamber intercommunication, one spout the mouth corresponds a shaving board edge.

By adopting the technical scheme, the glue pump sprays the glue to the shaving board through the glue cavity and from the glue spraying opening, so that glue spraying is realized. One spouts the edge that glues mouth and is facing to a shaving board and spouts glues, guarantees that every shaving board all spouts glue, increases the practicality of device.

Further, the sliding plate is slidingly connected to one side of the opening of the shell along the gravity direction.

By adopting the technical scheme, the sliding plate drives the glue spraying opening to slide relative to the shell so as to adjust the position of the glue spraying opening relative to the edge of the shaving board, so that the glue spraying opening is opposite to the edge of the shaving board, and the glue spraying efficiency is improved. And the slide can be changed according to the thickness of shaving board to make the spouting of slide glue mouth just to the edge of shaving board, improve the comprehensive degree of the edge coating glue of shaving board.

Further, the glue spraying port of the sliding plate is detachably connected with a glue port plug.

By adopting the technical scheme, the opening number of the glue spraying openings can be adjusted according to the stacking number of the shaving boards, so that the waste of glue is avoided. The glue mouth plug is plugged at the glue spraying mouth, so that the glue spraying mouth stops spraying glue, the blocking of the glue spraying mouth is realized, the structure is simple, and the use is convenient.

Further, a sealing ring is arranged between the sliding plate and the shell, and the sealing ring is fixedly arranged on the shell.

By adopting the technical scheme, the sealing ring ensures that glue in the glue cavity of the shell is not easy to flow out from the sliding gap between the sealing ring and the sliding plate, the tightness of the sliding plate in the sliding process on the shell is improved, and the waste of the glue is avoided.

Further, the stacking assembly comprises a suction plate and a mechanical arm, wherein the suction plate is provided with a plurality of suction discs and a vacuum pump communicated with the suction discs; the mechanical arm is used for driving the suction plate to reciprocate on the shaving board stacking station and the partition board stacking station, so that the shaving board and the partition board are crosswise arranged on the base.

By adopting the technical scheme, the mechanical arm drives the suction plate to move to the stacking station of the shaving board, the vacuum pump provides vacuum suction force for the suction disc, so that the suction disc adsorbs the shaving board, the mechanical arm moves the shaving board to the base, the vacuum pump stops vacuum suction, the suction disc loses suction, the shaving board falls to the base due to gravity, and the shaving board is moved to the base. The mechanical arm moves to a separator stacking station, and the separator is moved on the base by the same method used for sucking the shaving board. The cross stacking of the shaving board and the partition board on the base is realized.

Further, the particle board stacking station is provided with a feeding assembly for conveying stacked particle boards for the particle board stacking station, the feeding assembly being adjacent to the base.

By adopting the technical scheme, the feeding assembly automatically conveys a plurality of shaving boards to the shaving board stacking station, so that automatic feeding of shaving boards is realized.

Further, the base is equipped with fixed curb plate, fixed curb plate rotates and is connected with a plurality of pulleys, and is a plurality of be connected with first conveyer belt between the band pulley, fixed curb plate still is equipped with and is used for driving band pulley pivoted transmission power supply.

By adopting the technical scheme, the transmission power source provides power for the belt pulley, the belt pulley is driven to rotate, the belt pulley drives the first conveyor belt to move, the first conveyor belt converts the rotation speed and force of the belt pulley into the translation speed and force of the first conveyor belt, the shaving board on the first conveyor belt moves along with the first conveyor belt under the action of friction force, and the shaving board with the fixed fragments and slag is conveyed to the next station.

Further, the base is adjacently provided with a delivery assembly for delivering the shaving board with the edge sprayed with glue, and the delivery surface of the first conveyor belt is coplanar and adjacent to the delivery surface of the delivery assembly.

By adopting the technical scheme, after the edge of the shaving board is sprayed with the adhesive, the shaving board sent out from the base is automatically conveyed to the next station by the sending-out assembly, so that the automatic conveying of the shaving board is realized. The first conveyor belt and the conveying surface of the sending-out assembly are on the same plane, so that the shaving board is ensured to be smoothly conveyed from the first conveyor belt to the sending-out assembly, and conveying jam is avoided.

Further, the base is provided with a lifting power source for driving the base to lift.

By adopting the technical scheme, in the rotating process of the base, the base can interfere with the adjacent feeding assembly and the feeding assembly, the lifting power source can lift the base, the base is higher than the conveying surface of the feeding assembly and the feeding assembly, interference between the base and the feeding assembly is avoided, the rotation of the base is smooth, and the practicability of the device is improved.

In summary, the invention has the following beneficial effects:

1. the method has the advantages that compared with a method for edge sealing of the edge of the shaving board, the method for spraying glue is simple in process, can achieve the effects of preventing slag from falling and dust from being raised, is convenient for subsequent treatment, and is free from inconvenience caused by edge sealing;

2. the area of the partition board is larger than that of the shaving boards, so that the excessive glue flowing down by the shaving boards is conveniently received, the shaving boards are prevented from being stuck, the shaving boards and the shaving boards are conveniently separated in the subsequent processing process, the partition board can be repeatedly used, and resources are saved;

3. the base which is alternately stacked with the shaving board and the partition board rotates, and the combination of the glue spraying components for spraying glue to the shaving board is added, so that the device can spray glue to the edge of the shaving board with most of the board surface area, and the applicability of the device is improved;

4. the slide slides on the casing, is convenient for spout the adjustment of glue mouth for the marginal position of shaving board, can change the slide according to the thickness condition of shaving board moreover, makes the thickness of the shaving board that the device is applicable to most, increases the suitability of device.

Drawings

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

fig. 2 is a schematic structural view of the mechanical arm of the present embodiment;

fig. 3 is an exploded view of portion a of fig. 2.

In the figure: 1. a base; 2. a rotary power source; 21. fixing the side plates; 22. a first conveyor belt; 23. a belt wheel; 24. a first conveying roller; 25. transmitting a power source; 3. a separator stacking station; 31. a partition plate; 4. a particle board stacking station; 41. a particle board; 5. a glue spraying assembly; 51. a housing; 52. a slide plate; 53. a glue pump; 54. a glue spraying port; 55. a glue mouth plug; 56. a glue cavity; 57. a seal ring; 58. a support plate; 59. a screw; 510. a handle; 511. a glue storage box; 6. a stacking assembly; 61. a mechanical arm; 62. a suction plate; 63. a suction cup; 64. a vacuum pump; 7. a lifting power source; 71. moving a frame; 72. a gas spring; 8. a feed assembly; 81. a second conveyor belt; 82. a second conveying roller; 83. a second rotating electric machine; 9. a feed-out assembly; 91. a third conveyor belt; 92. a third conveying roller; 93. a third rotary electric machine; 10. and (3) a bracket.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.

The utility model provides a no banding shaving board prevent falling sediment production line, see fig. 1, including fixed support 10, the rectangular base 1 that sets up in ground, send into subassembly 8 and send out subassembly 9, send into subassembly 8, base 1 and send out subassembly 9 and set up in support 10 along direction of delivery in proper order, and base 1 is fixed to be set up in the upper portion of support 10.

Referring to fig. 1, the feeding assembly 8 includes two second conveyor belts 81 disposed in the conveying direction, two second conveying rollers 82 disposed perpendicular to the conveying direction, and a second rotary motor 83. The body of the second rotary motor 83 is fixedly arranged on the support 10, an output shaft of the second rotary motor 83 is fixedly connected to a second conveying roller 82 far away from the base 1 through a coupler, and the second conveying roller 82 is rotatably connected to the support 10 through a bearing. The two second conveyor belts 81 are wound around both ends of the two second conveying rollers 82, respectively. The conveying surface of the second conveyor belt 81 is used for conveying the stacked chipboards 41, and the end of the second conveyor belt 81, which is close to the base 1, is provided with a chipboard stacking station 4.

Referring to fig. 1, the feeding-out assembly 9 includes two third conveyor belts 91 disposed in the conveying direction, two third conveying rollers 92 disposed perpendicular to the conveying direction, and a third rotary motor 93. The body of the third rotating motor 93 is fixedly arranged on the bracket 10, the output shaft of the third rotating motor 93 is fixedly connected with one third conveying roller 92 far away from the base 1 through a coupler, and the two third conveying rollers 92 are both rotatably connected with the bracket 10 through bearings. The two third conveyor belts 91 are wound around both ends of the two third conveying rollers 92, respectively. The conveying surface of the third conveyor belt 91 is used for conveying the cross-stacked chipboards 41 and the separators 31 after the glue spraying.

Referring to fig. 1 and 2, the plate surface of the base 1 is arranged along the horizontal direction, both sides of the base 1 along the conveying direction are fixedly provided with fixed side plates 21, one sides, close to each other, of the two fixed side plates 21 are rotatably connected with two belt pulleys 23 through bearings, the oppositely arranged belt pulleys 23 between the two fixed side plates 21 are fixedly connected through first conveying rollers 24, namely, two ends of each first conveying roller 24 are respectively fixedly connected with the two oppositely arranged belt pulleys 23, and the two first conveying rollers 24 are respectively arranged along the direction perpendicular to the conveying direction. The two pulleys 23 are engaged with the first belt 22, the first belt 22 is a V-belt, the pulleys 23 are V-grooved wheels, and the two first belts 22 are both disposed in the conveying direction.

Referring to fig. 1 and 2, the base 1 is provided at one side in the conveying direction with a separator stacking station 3 for stacking the separators 31, and the area of the separators 31 is larger than that of the particle board 41. One side of the fixed side plate 21, which is close to the separator stacking station 3, is provided with a transmission power source 25, the transmission power source 25 adopts a first rotating motor, a machine body of the first rotating motor is fixedly connected with the fixed side plate 21, and an output shaft of the first rotating motor is fixedly connected with a belt pulley 23, which is close to one side of the sending-out assembly 9, through a coupling.

Referring to fig. 1 and 2, the conveying surfaces of the first conveyor belt 22, the second conveyor belt 81, and the third conveyor belt 91 are all on the same plane and are closely adjacent to each other.

Referring to fig. 1, 2 and 3, the side of the base 1 remote from the separator stacking station 3 is provided with a glue spray assembly 5. The glue spray assembly 5 comprises a rectangular parallelepiped housing 51 open on one side, a rectangular slide plate 52 and a glue pump 53 for powering the glue spray. The long edge of casing 51 sets up along the direction of gravity, and casing 51 fixed set up in support 10 is equipped with gluey chamber 56 in the casing 51. The sliding plate 52 is covered on one side of the opening of the shell 51 and faces the base 1, and a circle of sealing ring 57 is fixedly arranged on one side of the shell 51, which is attached to the sliding plate 52. The two sides of the casing 51 along the conveying direction are provided with sliding grooves for sliding the sliding plate 52, and the two sliding grooves are arranged along the gravity direction, so that the sliding plate 52 slides relative to the casing 51 along the gravity direction. The shell 51 is fixedly provided with a support plate 58 which is bent towards one side, far away from the shell 51, of the sliding plate 52, the support plate 58 is in threaded connection with a screw rod 59, the screw rod 59 is perpendicular to the plate surface of the sliding plate 52, one end, close to the sliding plate 52, of the screw rod 59 is abutted against the sliding plate 52, and one side, far away from the sliding plate 52, of the screw rod 59 is fixedly provided with a handle 510. The outer surface of the handle 510 is provided with anti-slip grooves. The support plate 58 and the screw 59 are respectively and uniformly distributed on the two sides of the sliding plate 52 along the gravity direction.

Referring to fig. 3, the sliding plate 52 is provided with a plurality of glue spraying openings 54 which are arranged along the gravity direction and communicated with the glue cavity 56, the glue spraying openings 54 are opposite to the side edges of the shaving board 41 along the horizontal direction, one glue spraying opening 54 corresponds to one shaving board 41, two glue spraying openings 54 above the sliding plate 52 do not correspond to the shaving board 41 and are all provided with glue opening plugs 55, the glue opening plugs 55 are made of rubber, and the glue opening plugs 55 are in interference fit with the glue spraying openings 54 of the sliding plate 52. The housing 51 is provided with a glue inlet communicating with the outlet of the glue pump 53, the glue inlet communicating with the glue cavity 56. The pump body of the glue pump 53 is fixedly arranged on the housing 51. The inlet of the glue pump 53 is communicated with a glue storage box 511, and the glue storage box 511 is fixedly arranged on the bracket 10.

Referring to fig. 1 and 3, when the position of the glue spraying opening 54 on the slide plate 52 relative to the shaving board 41 is adjusted, the handle 510 is rotated, the handle 510 drives the screw 59 to rotate, the screw 59 is far away from the slide plate 52, the slide plate 52 is loosened from the housing 51, the slide plate 52 is moved along the gravity direction, when the position of the slide plate 52 is adjusted, the handle 510 is manually rotated, the handle 510 drives the screw 59 to rotate, the screw 59 moves towards the direction approaching the slide plate 52, the slide plate 52 is pressed towards the housing 51, and the fixing and sealing between the slide plate 52 and the housing 51 are realized by friction force.

Referring to fig. 2, the bottom of the base 1 is provided with a moving frame 71, a rotary power source 2 and a lifting power source 7. The rotary power source 2 adopts a rotary stepping motor, the body of the rotary stepping motor is fixedly connected to the inside of the moving frame 71, and the output shaft of the rotary stepping motor is fixedly connected with the bottom of the base 1. The lifting power source 7 adopts a hydraulic cylinder, the cylinder body of the hydraulic cylinder is fixedly connected with the bracket 10, the cylinder rod of the hydraulic cylinder is fixedly connected with the bottom of the moving frame 71, and the cylinder rod of the hydraulic cylinder is arranged along the gravity direction. Four gas springs 72 are uniformly distributed at the bottom of the moving frame 71, so that the moving frame 71, the base 1, the shaving board 41 and the partition board 31 are all supported, and the load of the hydraulic cylinder is reduced.

Referring to fig. 1 and 2, the stacking assembly 6 includes a robot arm 61 and a rectangular suction plate 62, four suction plates 63 are fixedly provided at four corners of the suction plate 62, respectively, the four suction plates 63 are communicated with a vacuum pump 64, the vacuum pump 64 is fixedly provided on the suction plate 62, and the vacuum pump 64 is communicated with the four suction plates 63 through air pipes. The robot arm 61 is used to drive the suction plate 62 to reciprocate to the particle board stacking station 4 and the separator stacking station 3 so that the particle board 41 and the separator 31 are cross-stacked on the base 1.

Referring to fig. 1, 2 and 3, working step 1: the second rotating motor 83 drives the second conveying roller 82 to rotate, the second conveying roller 82 drives the second conveying belt 81 to rotate, and the second conveying belt 81 drives the stacked shaving boards 41 to move towards the direction of the base 1 until the shaving boards are conveyed to the shaving board stacking station 4, and the second rotating motor 83 stops driving. The mechanical arm 61 drives the suction plate 62 to move towards the stacked shaving boards 41 until the suction plate 63 clings to the surface of the uppermost shaving board 41, the vacuum pump 64 pumps vacuum to enable the suction plate 63 to suck one shaving board 41, the mechanical arm 61 drives the suction plate 62 and the shaving board 41 to move onto the base 1, the vacuum pump 64 stops sucking vacuum, the shaving board 41 falls onto the base 1 due to gravity, the mechanical arm 61 drives the suction plate 62 to move towards the partition board stacking station 3 until the suction plate 63 sucks one partition board 31 and moves the partition board 31 onto the base 1, the partition board 31 falls onto the shaving board 41 placed last time due to gravity, and cross stacking of one shaving board 41 and one partition board 31 on the base 1 is achieved.

Referring to fig. 1, 2 and 3, working step 2: the cylinder rod of the hydraulic cylinder drives the moving frame 71 and the base 1 to move towards the direction far away from the ground, so that the base 1 is higher than the second conveying belt 81 and the third conveying belt 91, the rotating motor drives the base 1 to rotate, the glue pump 53 is started simultaneously, the glue spraying port 54 starts to horizontally spray glue towards the base 1, the glue spraying is stopped until the four edges of the shaving board 41 are sprayed with glue, the rotating motor stops rotating simultaneously, and the cylinder rod of the hydraulic cylinder drives the moving frame 71 and the base 1 to recover to the position before rising. The first rotating motor drives the belt wheel 23 to rotate, the belt wheel 23 drives the first conveyor belt 22 to move, so that the cross-stacked shaving boards 41 and the partition boards 31 move to the third conveyor belt 91, and meanwhile, the third rotating motor 93 drives the third conveying roller 92 to rotate and the third conveyor belt 91 to move sequentially, so that the cross-stacked shaving boards 41 and the partition boards 31 move to the next station, and glue spraying and conveying are completed.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.

Claims (6)

1. The utility model provides a do not have edge banding shaving board prevent falling sediment production line which characterized in that: the device comprises a base (1) which is rotatably connected to the ground and is stacked with a shaving board (41) along the gravity direction, a rotary power source (2) for driving the base (1) to rotate, and a glue spraying assembly (5) for spraying glue to the edge of the shaving board (41) on the base (1);

a partition board (31) is clamped between two adjacent shaving boards (41) of the base (1), the area of the partition board (31) is larger than that of the shaving boards (41), and the base (1) is connected with a partition board stacking station (3) and a shaving board stacking station (4);

the base (1) is connected with a stacking assembly (6) which is used for reciprocating to the base (1), the shaving board stacking station (4) and the partition board stacking station (3) so as to stack shaving boards (41) and partition boards (31) to the base (1) in a crossing way;

the rotary power source (2), the glue spraying assembly (5) and the stacking assembly (6) are connected with the base (1);

glue spraying assembly (5) are including fixed setting up in one side open-ended casing (51) on ground, lid locate slide (52) on one side of the opening of casing (51) and be used for providing gluey pump (53) of power for spouting, slide (52) slide along the direction of gravity and connect in one side of the opening of casing (51), be equipped with sealing washer (57) between slide (52) and casing (51), sealing washer (57) are fixed to be set up in casing (51), casing (51) are equipped with gluey chamber (56), glue pump (53) and gluey chamber (56) intercommunication, slide (52) are equipped with a plurality of spouting glue mouthful (54) that set up along the direction of gravity with gluey chamber (56) intercommunication, one spout glue mouthful (54) and correspond a shaving board (41) edge, glue mouthful (54) of spouting of slide (52) can dismantle and be connected with glue mouthful stopper (55).

2. The edge-banding-free shaving board slag-off prevention production line according to claim 1, wherein: the stacking assembly (6) comprises a suction plate (62) and a mechanical arm (61), wherein the suction plate (62) is provided with a plurality of suction cups (63) and a vacuum pump (64) communicated with the suction cups (63); the mechanical arm (61) is used for driving the suction plate (62) to reciprocate on the shaving board stacking station (4) and the partition board stacking station (3) so that the shaving board (41) and the partition board (31) are crosswise arranged on the base (1).

3. The edge-banding-free shaving board slag-off prevention production line according to claim 2, wherein: the chipboard stacking station (4) is provided with a feeding assembly (8) for conveying stacked chipboards (41) for the chipboard stacking station (4), and the feeding assembly (8) is adjacent to the base (1).

4. A non-edge banding particle board anti-falling slag production line according to claim 3, characterized in that: the base (1) is provided with a fixed side plate (21), the fixed side plate (21) is rotationally connected with a plurality of belt pulleys (23), a plurality of first conveyor belts (22) are connected between the belt pulleys (23), and the fixed side plate (21) is also provided with a conveying power source (25) for driving the belt pulleys (23) to rotate.

5. The edge-banding-free shaving board anti-slag production line according to claim 4, wherein: the base (1) is adjacently provided with a delivery assembly (9) for delivering the shaving board (41) with the edge sprayed with glue, and the delivery surface of the first conveyor belt (22) is coplanar and adjacent to the delivery surface of the delivery assembly (9).

6. The edge-banding-free shaving board anti-slag-falling production line according to claim 5, wherein: the base (1) is provided with a lifting power source (7) for driving the base (1) to lift.

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