CN115057033B

CN115057033B - Film-covered packaging device for metal door production

Info

Publication number: CN115057033B
Application number: CN202210838468.2A
Authority: CN
Inventors: 代文英
Original assignee: Hebei Kaisheng Civil Defense Equipment Manufacturing Co ltd
Current assignee: Hebei Kaisheng Civil Defense Equipment Manufacturing Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-10-13
Anticipated expiration: 2042-07-18
Also published as: CN115057033A

Abstract

The invention discloses a film-covered packaging device for metal door production, and belongs to the technical field of metal door production packaging devices. A tectorial membrane packing plant for metal door production, the on-line screen storage device comprises a workbench, workstation surface middle part symmetry is provided with two risers, be provided with tectorial membrane section cutting mechanism between two risers, one of them riser outside is provided with the machine case, the machine incasement portion is provided with motor A, cavity has been seted up to one of them riser inside, workstation surface symmetry is provided with two interval removal and carries supplementary tectorial membrane mechanism, through the setting of tectorial membrane section cutting mechanism, make it pack the back to the metal door, can cut off the processing through the cutting knife to the pad pasting, avoided cutting off alone, not only waste time, and lead to its unable continuous condition of normally carrying on next metal door packing, the efficiency of packing has been improved, simultaneously, when cutting off alone, there is the action of transportation, thereby unable control the position of cutting off and the inhomogeneous slope of incision condition.

Description

Film-covered packaging device for metal door production

Technical Field

The invention relates to the technical field of metal door production packaging devices, in particular to a film-covered packaging device for metal door production.

Background

The metal door is a common house door type, the used accessories are generally made of stainless steel or galvanized materials, PVC is pasted on the surface of the metal door, and the metal door is mostly used for rolling doors, telescopic doors, solid doors, hollow doors and the like, but the metal door gives people a feeling of too cold. In the production of the metal door, the upper surface and the lower surface of the metal door are stuck with packaging coating films to prevent the metal door from being ground in the transportation process. The prior art publication No. CN111661395A provides a film-covered packaging device for metal door production, the device compresses the front edge and the rear edge of a packaging film by adopting a film pressing piece and a film clamping piece to prevent the edge of the film from curling, and simultaneously the film is well compressed on the metal door by the film pressing piece, so that the film pasting effect is better; the device realizes the lifting of the bearing assembly and the laminating bearing piece by adopting transmission modes such as a gear-rack transmission mechanism, a screw-nut transmission pair and the like, and can realize the lamination of the upper surface and the lower surface of the metal door only by sliding the metal door left and right in use; the device can carry out the tectorial membrane to the up and down terminal surface of metal door only through horizontal slip metal door, easy operation, convenient to use can improve work efficiency greatly, and the pad pasting quality is better. However, the device still has the following problems: when the device is used for packaging film sticking, the finished film cannot be cut off after being conveyed, the film is required to be cut off independently, time is wasted, the film cannot be continuously stuck to the next metal door normally, conveying actions exist when the film is cut off independently, and therefore the cutting position and the situation that the cut is unevenly inclined cannot be controlled.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a film-covered packaging device for metal door production, which solves the problems in the background art.

2. Technical proposal

A film-covered packaging device for metal door production comprises a workbench, wherein two vertical blocks are symmetrically arranged in the middle of the surface of the workbench, a film-covered cutting mechanism is arranged between the two vertical blocks, the film-covered cutting mechanism comprises a movable cutting block, a square groove is formed in the middle of the bottom surface of the movable cutting block, and a cutting knife is arranged on the inner side of the square groove; limiting grooves are symmetrically formed in the left end and the right end of the movable cutting block, a U-shaped movable block is arranged below the movable cutting block, two support rods are symmetrically arranged on the left side and the right side of the U-shaped movable block, the limiting grooves are sleeved on the middle upper portion of the support rods and form sliding connection with the support rods, and the left side and the right side of the upper end of the U-shaped movable block are sleeved on the middle lower portion of the support rods.

Preferably, the outer wall of the top of the cutting knife is linearly fixed with springs at equal intervals, and the upper ends of the springs are fixedly connected with the inner wall of the top of the square groove; the cutting edge groove is formed in the middle of the upper side of the U-shaped moving block, the cutting edge groove is in plug-in connection with the cutting knife, and when the cutting is performed, the spring buffers the cutting action of the cutting knife so as to prolong the service life of the cutting knife.

Preferably, the inner wall of the vertical block is provided with two rotating discs which are vertically arranged through shaft rotation, the outer sides of the rotating discs are close to the edges and are provided with eccentric columns, the eccentric columns positioned on the upper side are rotationally connected with holes of the outer wall of the movable cutting block, and the eccentric columns positioned on the lower side are rotationally connected with holes of the outer wall of the U-shaped movable block.

Preferably, the upper end of the supporting rod is sheathed with a limiting block in a sliding way, one side of the outer wall of the limiting block is provided with a trapezoid groove, and the upper end of the inner side of the vertical block is provided with a trapezoid guide rail which is in sliding connection with the trapezoid groove.

Preferably, the upright block positioned on the right side is provided with a case on the right side wall, a cavity is formed in the case, a motor A is arranged in the case, and the output end of the motor A extends into the cavity and is sleeved with a gear B; the shafts of the two rotating discs positioned on the right side extend into the cavity and are sleeved with gears A, the two gears A are connected in a meshed mode, and one gear A is connected with the gear B in a meshed mode.

Preferably, the outer walls of the upper parts of the rear sides of the vertical blocks are provided with fixed blocks, and the middle parts of the rear sides of the vertical blocks are provided with hooks; the inner sides of the two fixing blocks are provided with a film coating shaft through shaft rotation, a film body is wound in the middle of the circumferential outer wall of the film coating shaft, one side of the film coating shaft is provided with two guide rollers, and the outer end of the film body is in hanging fit with the hook.

Preferably, the front and back bilateral symmetry of two upright pieces is provided with two interval and removes and carry supplementary tectorial membrane mechanisms, and interval removes and carries supplementary tectorial membrane mechanism and includes square piece, and square piece upside is provided with U type transport bed, and U type transport bed is inside to be provided with the conveyer belt, and U type transport bed outside one end is provided with mechanical case, and mechanical case inside is provided with motor B, and motor B's output shaft passes U type transport bed outer wall and extends to inside and with one of them axle coaxial coupling of conveyer belt.

Preferably, the bottom surface of the U-shaped conveying bed is symmetrically provided with two guide rails, the upper side of the square block is symmetrically provided with two guide grooves, and the guide rails are in sliding connection with the guide grooves.

Preferably, the inclined rails arranged obliquely are fixedly arranged at the outer sides of the adjacent ends of the two U-shaped conveying beds, limiting holes are formed in the inclined rails, two limiting rods which are arranged in an up-down structure are arranged on the inclined rails on the same side, idler wheels which are in rolling connection with the inner walls of the limiting holes are rotatably connected to the outer ends of the limiting rods through pin shafts, and the middle sections of the limiting rods are sleeved at the lower ends of the U-shaped moving blocks.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. according to the invention, through the arrangement of the film laminating and cutting mechanism, after the metal door is packaged, the film can be cut off by the cutting knife, so that the film is prevented from being cut off independently, the time is saved, the continuous packaging operation is realized, the packaging efficiency is improved, meanwhile, the situation that the cutting position and the uneven inclination of the notch cannot be controlled is avoided, and the packaging effect is improved.

2. According to the invention, through the arrangement of the spacing moving conveying auxiliary film covering mechanism, when the metal door conveying mechanism is used, the metal door can be conveyed through the conveying belt, meanwhile, the metal door can reach the U-shaped conveying bed on the other side through the movement of the U-shaped conveying bed, at the moment, the cutting knife cuts off the packaged metal door, and meanwhile, the metal door on the outer side can be placed next, so that the packaging work can be continuously carried out, and the efficiency and the continuity are improved.

3. The inner end of the spring is fixedly connected with the inner wall of the square groove, the blade groove is in plug-in fit with the cutting knife, and the spring and the blade groove are arranged, so that the spring can buffer the cutting knife when cutting is performed, the cutter is not damaged due to violent cutting, the service life of the cutter is prolonged, and meanwhile, the cutting effect is added due to the arrangement of the blade groove; the film laminating shaft is arranged on the inner sides of the two fixing blocks through shaft rotation, the film body is wound in the middle of the circumferential outer wall of the film laminating shaft, two guide rollers are arranged on one side of the film laminating shaft, and the film can be output along the fixed direction through the arrangement of the guide rollers, so that the film laminating winding condition is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a bottom view of the overall structure of the present invention;

FIG. 3 is a structural exploded view of the film laminating and sectioning mechanism of the present invention;

FIG. 4 is an expanded view of the internal structure of the movable cutting block according to the present invention;

FIG. 5 is a schematic view of a film covered shaft structure according to the present invention;

the reference numerals in the figures illustrate: 1. a work table; 2. a vertical block; 201. a chassis; 202. a motor A; 203. a cavity; 3. a film-covering and segment-cutting mechanism; 301. moving the cutting block; 302. a square groove; 303. a spring; 304. a cutting knife; 305. a limit groove; 306. a U-shaped moving block; 307. a blade groove; 308. a support rod; 309. a limiting block; 3010. a trapezoid groove; 3011. a trapezoidal guide rail; 3012. a rotating disc; 3013. an eccentric column; 3014. a gear A; 3015. a gear B; 3016. a fixed block; 3017. a film covered shaft; 3018. a membrane body; 3019. a guide roller; 3020. a hook; 4. a spacing moving conveying auxiliary film covering mechanism; 401. square blocks; 402. a guide groove; 403. u-shaped conveying bed; 404. a guide rail; 405. a conveyor belt; 406. a motor B; 407. a ramp; 408. a limit rod; 409. and a roller.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution:

a tectorial membrane packing plant for metal door production, includes workstation 1, and the surface middle part bilateral symmetry of workstation 1 is provided with two risers 2, is provided with tectorial membrane section mechanism 3 between two risers 2, and the front and back bilateral symmetry of two risers 2 is provided with two interval removal and carries supplementary tectorial membrane mechanisms 4.

According to the invention, through the arrangement of the film coating and cutting mechanism 3, after the metal door is packaged, the film coating and cutting mechanism 3 can cut off the film, so that the film coating and cutting mechanism is prevented from cutting off independently, the time is saved, the continuous packaging operation is realized, and the packaging efficiency is improved; furthermore, the situation that the cutting position and the cut are not uniformly inclined can be avoided, and the packaging effect is improved.

Specifically, the laminating and cutting mechanism 3 comprises a movable cutting block 301, a square groove 302 is formed in the middle of the bottom surface of the movable cutting block 301, a cutting knife 304 is slidably arranged on the inner side of the square groove 302, a limiting groove 305 is symmetrically formed in the outer side of the movable cutting block 301, a U-shaped movable block 306 is arranged below the movable cutting block 301, two supporting rods 308 are symmetrically arranged on the left side and the right side of the U-shaped movable block 306, limiting blocks 309 are slidably sleeved at the upper ends of the supporting rods 308, the supporting rods 308 are sleeved on the limiting groove 305 and form sliding connection with the limiting groove 305, and the left side and the right side of the upper end of the U-shaped movable block 306 are sleeved on the supporting rods 308.

Further, the upper side of the cutting knife 304 is provided with springs 303 in a linear equidistant manner, the inner ends of the springs 303 are fixedly connected with the inner wall of the square groove 302, the middle part of the upper side of the U-shaped moving block 306 is provided with a blade groove 307, and the blade groove 307 is in plug-in fit with the cutting knife 304.

The invention can buffer the cutting tool through the spring 303 when cutting the cutting tool by the arrangement of the spring 303 and the blade groove 307, so that the cutting tool is not damaged due to violent cutting, the service life of the cutting tool is prolonged, and the cutting effect is improved due to the arrangement of the blade groove 307.

Still further, the inner walls of the vertical blocks 2 are provided with two rotating discs 3012 which are arranged up and down through shaft rotation; the outer side of the rotating disc 3012 is provided with eccentric columns 3013 close to the edge, the eccentric columns 3013 on the upper side are rotationally connected with holes on the outer wall of the movable cutting block 301, and the eccentric columns 3013 on the lower side are rotationally connected with holes on the outer wall of the U-shaped movable block 306.

In the invention, when the rotating disc 3012 rotates, the eccentric post 3013 drives the movable cutting block 301 to move inside and outside, and the two eccentric posts 3013 on the same side are symmetrically arranged, so that the movable cutting block 301 and the U-shaped movable block 306 are at the maximum distance when the eccentric posts 3013 are respectively positioned at the outermost sides of the upper side and the lower side.

Furthermore, the upper ends of the inner sides of the vertical blocks 2 are respectively provided with a trapezoidal guide 3011, one side of the outer wall of the limiting block 309 is provided with a trapezoidal groove 3010, and the trapezoidal groove 3010 is in sliding connection with the trapezoidal guide 3011.

According to the invention, through the arrangement of the limiting block 309, the eccentric post 3013 and the U-shaped moving block 306 can only perform relative linear motion, so that the eccentric post 3013 and the U-shaped moving block 306 drive the cutting knife 304 to perform combined cutting.

The right upright block 2 is provided with a case 201 on the outer side thereof, a cavity 203 is formed in the case 201, and a motor A202 is arranged in the case 201.

It is worth noting that the output end of the motor A202 extends into the cavity 203 and is sleeved with the gear B3015; the shafts of the two rotary disks 3012 located on the right side extend into the cavity 203 and are sleeved with gears a3014, the two gears a3014 are in meshed connection, and one gear a3014 is in meshed connection with the gear B3015.

According to the invention, the output shaft of the motor A202 rotates, and the output end of the motor A202 is sleeved with the gear B3015, so that the gear B3015 is driven to rotate.

According to the invention, the gear B3015 rotates, one gear A3014 is meshed with the gear B3015, so that one gear A3014 is driven to rotate, and the other gear A3014 is driven to rotate at the moment because the two gears A3014 are meshed and connected, so that the rotating disc 3012 rotates.

Notably, the outer walls of the upper parts of the rear sides of the vertical blocks 2 are provided with fixed blocks 3016, and the middle parts of the rear sides of the vertical blocks 2 are provided with hooks 3020; a film covering shaft 3017 is arranged on the inner side of the two fixing blocks 3016 through shaft rotation, a film body 3018 is wound on the middle of the outer wall of the circumference of the film covering shaft 3017, two guide rollers 3019 are arranged on one side of the film covering shaft 3017, and the outer end of the film body 3018 is in hanging fit with a hook 3020.

The invention can output the film along a fixed direction by arranging the guide roller 3019, thereby avoiding the winding condition of the film.

In addition, the auxiliary film covering mechanism 4 for space movement conveying comprises a square block 401, a U-shaped conveying bed 403 is arranged on the upper side of the square block 401, a conveying belt 405 is arranged in the U-shaped conveying bed 403, a mechanical box is arranged at one end of the outer side of the U-shaped conveying bed 403, a motor B406 is arranged in the mechanical box, and an output shaft of the motor B406 penetrates through the outer wall of the U-shaped conveying bed 403 to extend into the interior and is coaxially connected with one shaft of the conveying belt 405.

The invention is provided with the auxiliary film covering mechanism 4 by interval moving and conveying, so that when the auxiliary film covering mechanism is used, the metal door can be conveyed by the conveying belt 405, meanwhile, the metal door can reach the U-shaped conveying bed 403 on the other side by the movement of the U-shaped conveying bed 403, at the moment, the cut-off knife 304 cuts off the packaged metal door, and meanwhile, the metal door on the outer side can be placed next, so that the packaging work can be continuously carried out, and the efficiency and the continuity are improved.

In addition, two guide rails 404 are symmetrically arranged on the bottom surface of the U-shaped conveying bed 403, two guide grooves 402 are symmetrically arranged on the upper side of the square block 401, and the guide rails 404 are slidably connected with the guide grooves 402.

The invention drives the conveying belt 405 to move through the motor B406, thereby driving the metal door to convey.

In addition, the outside of the adjacent one end of the two U-shaped conveying beds 403 is fixedly provided with inclined rails 407 which are obliquely arranged, limiting holes are formed in the inclined rails 407, the inclined rails 407 on the same side are provided with two limiting rods 408 which are arranged in an up-down structure, the outer ends of the limiting rods 408 are respectively connected with idler wheels 409 which are in rolling connection with the inner walls of the limiting holes through pin shafts in a rotating mode, and the middle sections of the limiting rods 408 are sleeved at the lower ends of the U-shaped moving blocks 306.

In the invention, the U-shaped moving block 306 moves up and down, so as to drive the limiting rods 408 to move, and the two limiting rods 408 have different lengths, so that an inclined structure is formed, and the rollers 409 are in rolling connection with the inner walls of the limiting holes of the inclined rails 407, so that the U-shaped conveying bed 403 is driven to move and butt joint.

Working principle: when the film-coated packaging device for producing the metal door is needed, firstly, the outer end of the film 3018 is hung on a hook 3020, at the moment, the metal door is placed on a conveyor belt 405 on one side, and a controller drives a motor B406 to drive the conveyor belt 405 to move, so that the metal door is driven to carry out film-coating; the U-shaped moving block 306 moves up and down, so that the limiting rods 408 move, and the two limiting rods 408 are different in length, so that an inclined structure is formed, and the roller 409 is in rolling connection with the inner wall of the limiting hole of the inclined rail 407, so that the U-shaped conveying bed 403 is driven to move and butt joint, and the metal door reaches the U-shaped conveying bed 403 on the other side; meanwhile, the gear B3015 is driven to rotate by the driving motor A202, one of the gears A3014 is driven to rotate by the gear B3015, so that the two gears A3014 are meshed and connected, at the moment, the other gear A3014 is driven to rotate, the rotating disc 3012 is driven to rotate, the eccentric column 3013 drives the movable cutting block 301 to move inwards and outwards, the two eccentric columns 3013 on the same side are symmetrically arranged, the movable cutting block 301 and the U-shaped movable block 306 are at the minimum distance when the eccentric column 3013 is positioned at the innermost side, and the eccentric column 3013 and the U-shaped movable block 306 can only perform relative linear movement by matching with the arrangement of the limiting block 309, so that the combined cutting of the eccentric column 3013 and the U-shaped movable block 306 by driving the cutting knife 304 is realized; through the arrangement of the spring 303 and the blade groove 307, when the cutter is cut, the cutter can be buffered through the spring 303, so that the cutter is not damaged due to violent cutting, the service life of the cutter is prolonged, and the cutter is enabled to have a one-time cutting effect through the arrangement of the blade groove 307.

Claims

1. The utility model provides a tectorial membrane packing plant for metal door production, includes workstation (1), its characterized in that, the surface middle part bilateral symmetry of workstation (1) is provided with two upright piece (2), is provided with tectorial membrane section cutting mechanism (3) between two upright piece (2), tectorial membrane section cutting mechanism (3) are including removing cutting piece (301), square groove (302) have been seted up at the bottom surface middle part of removing cutting piece (301), the inboard of square groove (302) is provided with cutting off knife (304); limiting grooves (305) are symmetrically formed in the left end and the right end of the movable cutting block (301), a U-shaped movable block (306) is arranged below the movable cutting block (301), two supporting rods (308) are symmetrically arranged on the left side and the right side of the U-shaped movable block (306), the limiting grooves (305) are sleeved on the middle upper portion of the supporting rods (308) and form sliding connection with the supporting rods (308), and the left side and the right side of the upper end of the U-shaped movable block (306) are sleeved on the middle lower portion of the supporting rods (308);

the outer wall of the top of the cutting knife (304) is fixed with springs (303) at equal intervals in a linear mode, and the upper ends of the springs (303) are fixedly connected with the inner wall of the top of the square groove (302); a blade groove (307) is formed in the middle of the upper side of the U-shaped moving block (306), the blade groove (307) is in plug-in connection with the cutting-off knife (304), and when cutting-off is performed, the spring (303) buffers the cutting action of the cutting-off knife (304) so as to prolong the service life of the cutting-off knife (304);

two spacing movement auxiliary film coating mechanisms (4) are symmetrically arranged on the front side and the rear side of the two vertical blocks (2), each spacing movement auxiliary film coating mechanism (4) comprises a square block (401), a U-shaped conveying bed (403) is arranged on the upper side of each square block (401), a conveying belt (405) is arranged in each U-shaped conveying bed (403), a mechanical box is arranged at one end of the outer side of each U-shaped conveying bed (403), a motor B (406) is arranged in each mechanical box, and an output shaft of each motor B (406) penetrates through the outer wall of each U-shaped conveying bed (403) to extend into the inner side and is coaxially connected with one shaft of the conveying belt (405);

two inclined rails (407) which are obliquely arranged are fixedly arranged outside one adjacent ends of the U-shaped conveying beds (403), limiting holes are formed in the inclined rails (407), two limiting rods (408) which are arranged in an up-down structure are arranged on the inclined rails (407) on the same side, idler wheels (409) which are in rolling connection with the inner walls of the limiting holes are rotatably connected to the outer ends of the limiting rods (408) through pin shafts, and the middle sections of the limiting rods (408) are sleeved at the lower ends of the U-shaped moving blocks (306).

2. The film-covered packaging device for metal door production according to claim 1, wherein the inner walls of the vertical blocks (2) are respectively provided with two rotating discs (3012) which are arranged up and down through shaft rotation, the outer sides of the rotating discs (3012) are respectively provided with eccentric columns (3013) close to the edges, the eccentric columns (3013) positioned on the upper sides are respectively connected with holes of the outer walls of the movable cutting blocks (301) in a rotating manner, and the eccentric columns (3013) positioned on the lower sides are respectively connected with holes of the outer walls of the U-shaped movable blocks (306) in a rotating manner.

3. The film-covered packaging device for metal door production according to claim 2, wherein the upper end of the supporting rod (308) is sleeved with a limiting block (309) in a sliding manner, one side of the outer wall of the limiting block (309) is provided with a trapezoid groove (3010), and the upper end of the inner side of the vertical block (2) is provided with a trapezoid guide rail (3011) which is in sliding connection with the trapezoid groove (3010).

4. A film-covered packaging device for metal door production according to claim 3, characterized in that the right side wall of the upright block (2) is provided with a case (201) inside which a cavity (203) is formed, the inside of the case (201) is provided with a motor a (202), and the output end of the motor a (202) extends into the cavity (203) and is sleeved with a gear B (3015); the shafts of the two rotating discs (3012) positioned on the right side extend into the cavity (203) and are sleeved with gears A (3014), the two gears A (3014) are connected in a meshed mode, and one gear A (3014) is connected with a gear B (3015) in a meshed mode.

5. The film-covered packaging device for metal door production according to claim 1, wherein two guide rails (404) are symmetrically arranged on the bottom surface of the U-shaped conveying bed (403), and two guide grooves (402) which are in sliding connection with the guide rails (404) are symmetrically arranged on the upper side of the square block (401).

6. The film-covered packaging device for metal door production according to any one of claims 1-5, wherein the outer walls of the upper parts of the rear sides of the upright blocks (2) are provided with fixed blocks (3016), and the middle parts of the rear sides of the upright blocks (2) are provided with hooks (3020); the inner sides of the two fixing blocks (3016) are provided with a film covering shaft (3017) through shaft rotation, a film body (3018) is wound in the middle of the circumferential outer wall of the film covering shaft (3017), two guide rollers (3019) are arranged on one side of the film covering shaft (3017), and the outer end of the film body (3018) is in hanging fit with a hook (3020).