CN218019069U - Uniform gluing equipment for plywood - Google Patents

Abstract

The utility model discloses a uniform gluing equipment for plywood, which comprises a support frame, the support frame is set as a U-shaped frame structure and placed horizontally on the left and right, and the lower inner wall surface of the support frame is fixedly connected with deposits in sequence from left to right. Rubber box and infusion pump, the upper end of the support frame is provided with a rubber dipping box and a rubber scraping mechanism in sequence from left to right, and a glue unloading mechanism is arranged inside the rubber scraping mechanism, and a number one roller is interspersed and movable connected in the rubber dipping box shaft, the middle part of the outer surface of the No. 1 roller is fixed with a glue roller. In the utility model, by setting the glue scraping mechanism and the glue unloading mechanism, when the veneer moves to the top of the glue scraping mechanism, the glue scraping plate is used to Scrape the excess glue on the veneer into the recycling box, which can be recycled, which solves the cost problem. There are three squeegee plates, which can be replaced back and forth. After the remaining glue on the tip of the squeegee is solidified, The glue is scraped off by the scraper blade, which not only reduces the production cost, but also realizes uniform glue application, and has higher practicability.

Description

A plywood uniform glue coating equipment

technical field

The utility model relates to the technical field of gluing equipment, in particular to a uniform gluing equipment for plywood.

Background technique

Plywood is a three-layer or multi-layer board-like material that is made of wood sections that are peeled into veneers or sliced into thin wood, and then glued with adhesives. Usually, odd-numbered veneers are used, and adjacent layers of veneers are used. The fiber directions of the veneers are glued vertically to each other, and the slabs made of veneers after gluing are criss-crossed according to the direction of the wood grain, and are pressed under heating or non-heating conditions. The existing patent (application number is 202022987900.3) discloses a plywood uniform glue coating equipment, including a machine body, a working hole is opened on the left side of the machine body, a hanging chain conveyor is fixedly installed on the top wall of the working hole, and the bottom of the slider of the hanging chain conveyor is An electric telescopic rod is fixedly installed, the bottom of the output shaft of the electric telescopic rod is fixedly connected with a vacuum suction cup, the bottom of the vacuum suction cup is movably connected with a veneer, the bottom of the working hole is opened with an installation slot in the body, and the bottom wall of the installation slot is fixedly installed with an adhesive storage The infusion pump on the right side of the adhesive storage box is fixedly installed on the bottom wall of the installation tank, and the dipping box on the top of the adhesive storage box is fixedly installed between the front and rear side walls of the installation tank, and a dipping tank is provided on the top of the dipping box. There is a coating roller rotatingly connected between the front and rear side walls of the dipping tank, the bottom wall of the installation tank is fixedly installed with a recovery box located on the right side of the infusion pump, a recovery tank is opened on the top of the recovery box, and a recovery tank is fixedly installed between the front and rear side walls of the recovery tank. The scraping device, when realizing the above-mentioned patent, finds that it has the following problems: 1. When using the scraping device to scrape the glue on the veneer, there will be excess glue remaining on the tip of the scraper, and it will be exposed to the air for a long time. The glue solidifies and sticks to the blade, so the blade needs to be replaced frequently, which increases the cost and wastes time. 2. When not in use, the dipping box, recovery box and scraping device are inconvenient to install and unload, and cannot be cleaned, and the practicability remains to be seen. improve.

Utility model content

The main purpose of the utility model is to provide a plywood uniform gluing equipment, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A device for evenly applying glue to plywood, including a support frame, the support frame is set in a U-shaped frame structure and placed horizontally on the left and right, and the inner wall surface of the lower support frame is fixedly connected with a glue storage box and an infusion pump in sequence from left to right , the upper end of the support frame is sequentially provided with a rubber dipping box and a rubber scraping mechanism from left to right, the rubber scraping mechanism is provided with a glue unloading mechanism, and a roller is interspersed and movably connected in the rubber dipping box. The middle part of the outer surface of the No. 1 roller is socketed and fixed with a glue roller, and a No. 1 motor is fixedly installed on the rear side of the lower inner wall of the support frame. The output end of the No. 1 motor is connected to a No. A No. 2 pulley is arranged above the pulley, and a belt is connected in common transmission between the No. 1 pulley and the No. 2 pulley. A drive shaft is interspersed and fixedly installed on the No. 2 pulley, and the drive shaft moves A bracket is sleeved, and the bracket is fixed on the upper end of the support frame, and a transmission rod is fixedly installed on the front end of the transmission shaft, and the transmission rod is connected in transmission with the rear end of the No. 1 roller.

Preferably, the squeegee mechanism includes a recovery box, and a No. 2 roller is interspersed and movably connected in the recovery box, and a squeegee plate is fixedly connected to the outer cylindrical surface of the No. 2 roller, and the rear end of the recovery box is fixed A No. 2 motor is installed, and the rear end of the No. 2 roller moves through the rear end face of the recovery box and is connected with the output end of the No. 2 motor. The front end of the recovery box is fixedly equipped with a handle.

Preferably, the unloading mechanism includes a U-shaped frame and a No. 3 motor, the U-shaped frame is inserted and fixedly connected with the front and rear inner walls of the recovery box, the No. 3 motor is fixedly installed at the rear end of the recovery box, and the U-shaped frame A threaded rod is arranged in the shaped frame, and the threaded rod runs through the rear end of the recovery box and is fixedly connected with the output end of the No. 3 motor, and the outer surface of the U-shaped frame is movably socketed with a slide block.

Preferably, a push block is fixedly installed inside the slider, a scraper is fixedly installed on the upper end of the slider, the push block is screwed on the threaded rod, the push block is movably connected with the inner wall of the U-shaped frame, and the The scraper matches with the scraper.

Preferably, a support frame is fixedly installed at the front end and the rear end of the support frame, a top frame is fixedly installed at the upper ends of the two support frames, and a conveyor is fixedly installed at the lower end of the top frame, and a hydraulic pressure is installed on the conveyor. A push rod, a suction cup is installed at the output end of the hydraulic push rod.

Preferably, the left side of the upper end of the support frame and the right side of the upper end are respectively fixed with a limit frame, and two limit rods are arranged on the front sides of the two limit frames, and the dipping box and the recovery box are respectively stuck on the within two bounding boxes.

Preferably, the input end of the infusion pump is connected to the glue storage box, the output end of the infusion pump extends to the upper end of the glue dipping box, and a guide frame is fixedly installed at the left end of the recovery box.

Compared with the prior art, the utility model has the following beneficial effects:

1. In the utility model, by setting the glue scraping mechanism and the glue unloading mechanism, when the veneer moves to the top of the glue scraping mechanism, the excess glue on the veneer is scraped into the recovery box by the scraper plate, so that it can be recycled. To solve the cost problem, there are three pieces of squeegee, which can be replaced back and forth. After the residual glue on the tip of the squeegee is solidified, the No. 3 motor is used to drive the threaded rod to rotate, and the threaded rod drives the push block, slider and The scraper moves back and forth, so that the scraper and the squeegee are matched, and the glue on the squeegee can be scraped into the recycling box, which not only reduces the production cost, but also achieves uniform application of glue, and has higher practicability.

2. In the utility model, by setting the limit frame and the limit rod, when in use, first push the scraping mechanism and the dipping box into the respective limit frame and limit rod respectively, and the limit frame can make the scraper mechanism The positions of the rubber dipping box and the dipping box are fixed to improve practicability. When not in use, the scraping mechanism and the dipping box can be pulled out of the limit frame for easy cleaning, which saves costs and improves the utilization rate, with higher practicability.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of plywood uniform gluing equipment of the utility model;

Fig. 2 is a schematic diagram of the rear view of a plywood uniform gluing device of the utility model;

Fig. 3 is a structural schematic diagram of a scraping mechanism of a plywood uniform gluing device of the present invention;

Fig. 4 is a structural schematic diagram of a glue unloading mechanism of a plywood uniform glue coating device of the present invention.

In the figure: 1. Top frame; 2. Support frame; 3. Conveyor; 4. Support frame; 5. Squeegee mechanism; Glue unloading mechanism; 10. Glue storage box; 11. Infusion pump; 12. Hydraulic push rod; 13. Suction cup; 14. Guide frame; 15. No. 1 motor; 41. Limit frame; 42. Limit rod; Belt; 152, No. 1 pulley; 153, No. 2 pulley; 154, transmission shaft; 155, transmission rod; 156, bracket; 51, recovery box; 52, No. 2 roller; 53, rubber scraper; 54, No. two motor; 55, handle; 91, U-shaped frame; 92, threaded rod; 93, No. three motor; 94, slide block; 95, push block; 96, scraper.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by ", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orientation configurations and operations, therefore, should not be construed as limitations on the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

As shown in Figure 1-4, a plywood uniform glue coating equipment includes a support frame 4, the support frame 4 is set as a U-shaped frame structure and placed horizontally on the left and right, and the inner wall surface of the support frame 4 is fixed and connected sequentially from left to right There is a glue storage box 10 and an infusion pump 11. The upper end of the support frame 4 is provided with a glue dipping box 6 and a glue scraping mechanism 5 in sequence from left to right. The glue scraping mechanism 5 is equipped with a glue unloading mechanism 9, and the glue dipping box 6 is interspersed with activities. Connected with a No. 1 roller 7, the middle part of the outer surface of the No. 1 roller 7 is sleeved and fixed with a rubber roller 8, and the rear side of the lower inner wall of the support frame 4 is fixedly installed with a No. 1 motor 15, and the output end of the No. 1 motor 15 is connected by transmission There is a No. 1 pulley 152, and a No. 2 pulley 153 is arranged on the top of the No. 1 pulley 152. A belt 151 is connected by common transmission between the No. 1 pulley 152 and the No. 2 pulley 153. The No. 2 pulley 153 is interspersed and fixedly installed. Drive shaft 154 is arranged, and support 156 is movably sleeved on the drive shaft 154, and support 156 is fixed on the upper end of support frame 4, and the front end of drive shaft 154 is fixedly equipped with drive rod 155, and drive rod 155 and the rear end of No. 1 roller 7 Drive connection.

The rubber scraping mechanism 5 includes a recovery box 51, and a No. 2 roller 52 is interspersed and movably connected in the recovery box 51. A scraper 53 is fixedly connected to the outer cylindrical surface of the No. 2 roller 52, and a No. 2 roller is fixedly installed on the rear end of the recovery box 51. The motor 54 and the rear end of the No. 2 roller 52 move through the rear end surface of the recovery box 51 and are connected to the output end of the No. 2 motor 54. The front end of the recovery box 51 is fixedly equipped with a handle 55. The scraper mechanism 5 is used to spread the veneer evenly With the glue recycling, after the veneer coated with glue moves to the upper end of the glue scraping mechanism 5, the glue scraper 53 can scrape the excess glue into the recovery box 51, so that the glue on the veneer can be evenly applied.

Glue unloading mechanism 9 comprises U-shaped frame 91 and No. 3 motor 93, and U-shaped frame 91 is inserted and fixedly connected with the front and rear inner walls of recovery box 51, and No. 3 motor 93 is fixedly installed on the rear end of recovery box 51, and inside U-shaped frame 91 Threaded rod 92 is provided, and threaded rod 92 runs through the rear end of recovery box 51 and is fixedly connected with the output end of No. 3 motor 93, and the outer surface of U-shaped frame 91 is movably sleeved with slide block 94, and the slide block 94 is fixedly installed with a push Block 95, a scraper 96 is fixedly installed on the upper end of the slider 94, the push block 95 is threadedly connected on the threaded rod 92, the push block 95 is movably connected with the inner wall of the U-shaped frame 91, the scraper 96 is matched with the scraper 53, and the glue unloading mechanism 9 is used to scrape off the glue on the squeegee 53, and after the squeegee 53 has been transferred to the recovery box 51, the No. 3 motor 93 is used to drive the threaded rod 92 to rotate, and the threaded rod 92 drives the push block 95, The slide block 94 and the scraper 96 move back and forth, so that the scraper 96 cooperates with the scraper 53, and the glue on the scraper 53 can be scraped into the recovery box 51 for secondary use.

Both the front end and the rear end of the support frame 4 are fixedly equipped with a support frame 2, and the upper ends of the two support frames 2 are jointly fixedly installed with a top frame 1, and the lower end of the top frame 1 is fixedly mounted with a conveyor 3, and the conveyor 3 is composed of guide rails, sliders and transmissions. Composed of belts, the guide rail is installed at the lower end of the top frame 1, the slider slides on the guide rail, the hydraulic push rod 12 is installed at the lower end of the slider, the transmission belt is composed of a motor, two pulleys and a belt, and the belt is connected between the two pulleys , the motor is installed on the top frame 1 and is connected with a pulley transmission, the other pulley is movably connected with the top frame 1, the slider is connected with the belt transmission, and is used to push the hydraulic push rod 12 to move left and right to realize the left and right movement of the veneer. A hydraulic push rod 12 is installed on the conveyor 3, and a suction cup 13 is installed at the output end of the hydraulic push rod 12. The hydraulic push rod 12 can push the suction cup 13 to move up and down, and the suction cup 13 can hold the veneer to realize the up and down movement of the veneer and Move left and right.

The left side of the upper end of the support frame 4 and the right side of the upper end are fixedly installed with a limit frame 41 respectively. In the frame 41, the input end of the infusion pump 11 is connected to the glue storage box 10, the output end of the infusion pump 11 extends to the upper end of the glue dipping box 6, and a guide frame 14 is fixedly installed on the left end of the recovery box 51, and the guide frame 14 is far away from the scraper. One end of the glue mechanism 5 extends to the top of the dipping glue box 6, and when the glue drips from the veneer, it can slide into the recovery box 51 through the guide frame 14.

It should be noted that the utility model is a device for evenly applying glue to plywood. Firstly, the glue dipping box 6 and the recovery box 51 are respectively placed in the limit frame 41, and then the glue in the glue storage box 10 is input by using the infusion pump 11. In the glue box 6, when in use, the veneer that needs to be glued is adsorbed by the hydraulic push rod 12, the suction cup 13 and the conveyor 3, and the side that needs to be glued is facing down, and then the veneer is moved to the surface by the conveyor 3. The direction of the rubber roller 8 moves, and the distance between the veneer and the glue roller 8 is adjusted by controlling the output of the hydraulic push rod 12 to the suction cup 13, and then the No. 1 motor 15 is started, and the No. 1 belt is driven by the No. 1 motor 15. Wheel 152 rotates, and No. 1 pulley 152 drives belt 151 and No. 2 pulley 153 to rotate, and No. 2 pulley 153 drives transmission shaft 154 and transmission rod 155 to rotate, because transmission rod 155 is connected with the transmission of No. 1 roller shaft 7, Therefore, the No. 1 roller 7 rotates accordingly, so that the No. 1 roller 7 drives the gluing roller 8 to rotate, so that the gluing roller 8 continuously picks up the glue from the dipping box 6 and transports it to the top. When the veneer is transported to the gluing After the top of the roller 8, the glue can be applied, and then the veneer continues to move to the right through the conveyor 3, and when it moves to the top of the glue scraping mechanism 5, the scraper 53 will scrape off the excess glue and store it in the recycling box 51 Inside, the No. 2 roller 52 is driven to rotate by the No. 2 motor 54, and then the No. 2 roller 52 drives the squeegee 53 to rotate, so that another squeegee 53 located in the recovery box 51 is rotated upwards to be perpendicular to the ground, and the The squeegee 53 after scraping the glue is transferred to the recovery box 51, and the threaded rod 92 is driven by the No. 3 motor 93 to rotate, so that the threaded rod 92 drives the push block 95 to move back and forth, and then the push block 95 drives the slide block 94 on the U-shaped frame 91 Move up and down to make the scraper 96 cooperate with the squeegee 53, and scrape the glue on the squeegee 53 into the recovery box 51 for secondary use. It not only scrapes the glue evenly on the veneer, but also reduces waste. The production cost is reduced, and the gluing is uniform, and the practicability is higher. When not in use, the squeegee mechanism 5, the gluing box 6 and the gluing roller 8 located in the limit frame 41 can be taken out for cleaning, so that the next times used.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides an even rubber coating equipment of plywood, includes carriage (4), its characterized in that: the supporting frame (4) is of a U-shaped frame structure and is transversely arranged left and right, the lower inner wall surface of the supporting frame (4) is fixedly connected with a glue storage box (10) and an infusion pump (11) from left to right in sequence, the upper end of the supporting frame (4) is provided with a glue dipping box (6) and a glue scraping mechanism (5) from left to right in sequence, a glue unloading mechanism (9) is arranged in the glue scraping mechanism (5), a first rolling shaft (7) is inserted and movably connected in the glue dipping box (6), a glue spreader (8) is sleeved and fixed in the middle of the outer surface of the first rolling shaft (7), a first motor (15) is fixedly arranged on the rear side of the lower inner wall surface of the supporting frame (4), the output end of the first motor (15) is connected with a first belt wheel (152) in a transmission way, a second belt wheel (153) is arranged above the first belt wheel (152), a belt (151) is in common transmission connection between the first belt wheel (152) and the second belt wheel (153), a transmission shaft (154) is fixedly arranged on the second belt wheel (153) in a penetrating way, a bracket (156) is movably sleeved on the transmission shaft (154), the bracket (156) is fixed at the upper end of the supporting frame (4), a transmission rod (155) is fixedly arranged at the front end of the transmission shaft (154), the transmission rod (155) is in transmission connection with the rear end of the first rolling shaft (7).

2. The uniform gluing equipment for plywood as claimed in claim 1, wherein: scrape gluey mechanism (5) including collection box (51), it has No. two roller bearings (52) to alternate swing joint in collection box (51), fixedly connected with scrapes offset plate (53) on No. two roller bearings (52) outer cylindrical surface, collection box (51) rear end fixed mounting has No. two motor (54), no. two roller bearing (52) rear end activities pass the rear end face of collection box (51) and are connected with No. two motor (54) output end transmissions, collection box (51) front end fixed mounting has handle (55).

3. The uniform gluing equipment for plywood as claimed in claim 2, wherein: unload gluey mechanism (9) and include U-shaped frame (91) and No. three motor (93), the internal wall alternates fixed connection around U-shaped frame (91) and collection box (51), no. three motor (93) fixed mounting is in the rear end of collection box (51), be provided with threaded rod (92) in U-shaped frame (91), threaded rod (92) run through the rear end of collection box (51) and with the output fixed connection of No. three motor (93), slider (94) have been cup jointed in the activity of U-shaped frame (91) surface.

4. The uniform gluing equipment for plywood as claimed in claim 3, wherein: the utility model discloses a rubber scraper, including slider (94), slider (94) internal fixation has ejector pad (95), slider (94) upper end fixed mounting has scraper (96), ejector pad (95) threaded connection is on threaded rod (92), the inner wall swing joint of ejector pad (95) and U-shaped frame (91), scraper (96) cooperate with frictioning board (53).

5. The uniform gluing equipment for plywood as claimed in claim 4, wherein: the support frame (4) front end and the equal fixed mounting in rear end have support frame (2), two the common fixed mounting in support frame (2) upper end has roof-rack (1), roof-rack (1) lower extreme fixed mounting has conveyer (3), install hydraulic push rod (12) on conveyer (3), sucking disc (13) are installed to the output of hydraulic push rod (12).

6. The uniform gluing equipment for plywood as claimed in claim 5, wherein: support frame (4) upper end left side and upper end right side fixed mounting respectively have spacing frame (41), two spacing frame (41) front side all is provided with two gag lever posts (42), dip in gluey box (6) and collection box (51) card respectively in two spacing frames (41).

7. The uniform gluing equipment for plywood as claimed in claim 6, wherein: the input of transfer pump (11) links to each other with depositing gluey case (10), the output of transfer pump (11) extends to the upper end that dips in gluey box (6), the left end fixed mounting of collection box (51) has guide frame (14).

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