CN111975897A

CN111975897A - Plywood rubber coating device is used in desk production

Info

Publication number: CN111975897A
Application number: CN202010878068.5A
Authority: CN
Inventors: 禤叙平
Original assignee: Guangxi Boteng Hound Trade Co ltd
Current assignee: Guangxi Boteng Hound Trade Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-11-24

Abstract

The invention provides a plywood gluing device for office table production, wherein a compression spring is fixedly arranged on the upper surface of a top block, the top block penetrates through the inside of a partition plate, a sliding block is arranged at the bottom end of the top block and below the partition plate, clamping heads are movably arranged on the front surface of the sliding block, corresponding pressing blocks are arranged below the adjacent clamping heads, springs are fixedly arranged on the opposite surfaces of the adjacent clamping heads, and a capsule is attached below the pressing blocks. When the loop bar moved right in the inside of support frame, the loop bar oppressed kicking block downstream, until behind clamping head and briquetting joint, the loop bar breaks away from with the kicking block simultaneously, utilize compression spring to upwards stimulate the kicking block, when the inside of baffle was shifted up to in the clamping head drive briquetting, utilize the inside shrinkage pool of baffle to extrude the clamping head, the clamping head bottom opens, the briquetting falls, utilize the gravity of briquetting to crowd gluey to storing up the capsule effect, make crowded gluey and rubber coating go on in step, avoid certain glue too much, influence holistic rubber coating effect.

Description

Plywood rubber coating device is used in desk production

Technical Field

The invention belongs to the technical field of office table processing, and particularly relates to a plywood gluing device for office table production.

Background

Most of the existing office tables on the market are formed by combining plywood, and the plywood is a three-layer or multi-layer plate-shaped material formed by rotationally cutting wood sections into single plates or slicing wood squares into thin wood and gluing the single plates by using an adhesive, and is usually formed by gluing odd-number layers of single plates on a fixed gluing device in a way that the fiber directions of the single plates on the adjacent layers are perpendicular to each other.

In the gluing process of the plywood, the operations of glue extruding and coating can not be carried out synchronously, the gluing efficiency of the plywood is influenced, in addition, the gluing uniformity can not be kept in the gluing process, the phenomenon of unevenness after the plywood is formed is easily caused, and the quality of a product is influenced.

Disclosure of Invention

In order to solve the technical problems, the invention provides a plywood gluing device for office table production, which is achieved by the following specific technical means:

a plywood rubber coating device for office table production comprises a processing bin, wherein a convex disc is rotatably arranged in the processing bin, a movable frame is sleeved on the outer surface of the convex disc, the bottom of the movable frame is slidably arranged in a sleeve rod, a brush head is fixedly arranged at the bottom end of the movable frame, a variable resistor is arranged at the joint of the movable frame and the sleeve rod, a metal sheet corresponding to the variable resistor is arranged on the surface of the variable resistor and on the right surface of the movable frame, the sleeve rod is slidably arranged in an adjacent supporting frame, a corresponding top block is arranged at the right end of the sleeve rod, a compression spring is fixedly arranged at the rear side of the top block, the top block penetrates through the partition plate, a sliding block is arranged at the bottom end of the top block and below the partition plate, clamping heads are movably arranged on the front surfaces of the sliding block, corresponding pressing blocks are arranged below the adjacent clamping heads, and springs are fixedly arranged on opposite surfaces of the adjacent clamping heads, the laminating of the below of briquetting has the storage capsule, the lower fixed surface who stores up the capsule is connected with the rubber outlet pipe, the rubber outlet pipe sets up the top at the plywood, the plywood sets up the upper surface center department at the workstation, the left both sides of plywood and be provided with the fixing base in the top of workstation, the inside slidable mounting of fixing base has the push rod, the inside magnet that is provided with of left end of push rod, the left side of magnet just is provided with corresponding coil in the inside of fixing base, the equal fixed mounting of opposite face of push rod has the cushion.

Further, the magnetic pole of the magnetic field that the coil outside produced is the same with the magnetic pole of opposite face magnet, electric connection between coil and the variable resistance, the junction of push rod and fixing base is provided with the spring, moves through the movable frame in the inside of loop bar and adjusts the position of sheetmetal and variable resistance, further adjusts the resistance value that the variable resistance links into the circuit to adjust the electric current in the coil of establishing ties with the variable resistance, guarantee that the magnetic field that the coil produced promotes magnet, promote the push rod and drive the cushion and gather together to the centre.

Further, the top of briquetting and the bottom of holding head are provided with corresponding projection and draw-in groove respectively, the holding head is the V-arrangement structure, the inside of baffle is seted up with the corresponding shrinkage pool in holding head top, when the inside of baffle is shifted up to the holding head drive briquetting, utilizes the inside shrinkage pool of baffle to extrude the holding head, and the holding head bottom is opened, utilizes the gravity of briquetting to extrude the glue to storing up the capsule effect.

Furthermore, the surface of the ejector block and the left end of the loop bar are both designed to be inclined planes, the ejector block and the loop bar are correspondingly arranged left and right, and the ejector block is driven to move up and down when the loop bar moves left and right through the inclined planes of the loop bar and the ejector block.

Furthermore, the rubber outlet pipe is obliquely arranged, a one-way valve is arranged at the joint of the rubber outlet pipe and the capsule storage, and the inside of the capsule storage is filled with adhesive.

Furthermore, the rear surface of the convex disc is fixedly arranged at the output end of the motor, and the push rods are symmetrically arranged on two sides by taking the center of the plywood as a reference.

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

1. the plywood needing gluing is placed between adjacent push rods, the design of an eccentric wheel is utilized while a convex disc rotates, a movable frame is driven by the convex disc to move up and down in a sleeve rod, the sleeve rod moves left and right in a support frame, when the sleeve rod moves right in the support frame, the sleeve rod presses an ejector block to move downwards until a clamping head is clamped with a pressing block, the sleeve rod is separated from the ejector block, the ejector block is pulled upwards by a compression spring, when the clamping head drives the pressing block to move upwards to the inside of a partition plate, a concave hole in the partition plate is utilized to extrude the clamping head, the bottom of the clamping head is opened, the pressing block falls down, the gravity of the pressing block is utilized to extrude glue on a capsule, a cementing agent falls onto the surface of the plywood through a glue outlet pipe, so that the glue extruding and the gluing are synchronously carried out, and the influence on the whole gluing effect due to excessive glue at a.

2. According to the invention, the positions of the metal sheet and the variable resistor are adjusted by moving the movable frame in the sleeve rod, and the resistance value of the variable resistor connected into a circuit is further adjusted, so that the current in the coil connected in series with the variable resistor is adjusted, the magnetic field generated by the coil is ensured to push the magnet, the push rod is pushed to drive the elastic pad to gather towards the middle, the brush head at the bottom end of the movable frame is uniformly coated on the surface of the plywood from left to right after gathering, and the phenomenon of uneven thickness on the surface of the plywood after the desk is formed is avoided.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the processing chamber of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is a sectional view of the structure of the joint of the movable frame and the loop bar of the present invention;

fig. 5 is a top view of the inventive table.

In the figure: 1. a processing bin; 2. a convex disc; 3. a movable frame; 301. a metal sheet; 302. a variable resistor; 4. a loop bar; 5. a support frame; 6. a brush head; 7. a top block; 8. a compression spring; 9. a partition plate; 10. a slider; 11. a clamping head; 12. briquetting; 13. storing the capsules; 14. discharging the rubber tube; 15. plywood; 16. a work table; 17. a fixed seat; 1701. a coil; 1702. a magnet; 18. a push rod; 19. an elastic pad.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

the invention provides a plywood gluing device for office table production, which is shown in the attached drawings 1-5: comprises a processing bin 1, a convex disc 2 is rotatably arranged in the processing bin 1, the rear surface of the convex disc 2 is fixedly arranged at the output end of a motor, a movable frame 3 is sleeved on the outer surface of the convex disc 2, the bottom of the movable frame 3 is slidably arranged in a loop bar 4, a brush head 6 is fixedly arranged at the bottom end of the movable frame 3, a variable resistor 302 is arranged at the joint of the movable frame 3 and the loop bar 4, a metal sheet 301 corresponding to the variable resistor 302 is arranged on the surface of the variable resistor 302 and on the right surface of the movable frame 3, the loop bar 4 is slidably arranged in an adjacent supporting frame 5, a corresponding top block 7 is arranged at the right end of the loop bar 4, the surface of the top block 7 and the left end of the loop bar 4 are both designed in an inclined plane, the top block 7 and the loop bar 4 are correspondingly arranged in a left-right mode, the top block 7 is driven to move up and down by the inclined planes of the loop bar 4 and the top block 7 when the loop bar, and kicking block 7 runs through the inside of baffle 9, the bottom of kicking block 7 and be provided with slider 10 in the below of baffle 9, slider 10's front surface movable mounting has clamping head 11, the below of adjacent clamping head 11 is provided with corresponding briquetting 12, the top of briquetting 12 and the bottom of clamping head 11 are provided with corresponding projection and draw-in groove respectively, clamping head 11 is the V-arrangement structure, the corresponding shrinkage pool in clamping head 11 top is seted up to the inside of baffle 9, when clamping head 11 drives briquetting 12 and shifts up to the inside of baffle 9, utilize the inside shrinkage pool of baffle 9 to extrude clamping head 11, clamping head 11 bottom is opened, utilize the gravity of briquetting 12 to crowd gluey to storing up capsule 13 effect, the equal fixed mounting of opposite face of adjacent clamping head 11 has the spring.

A capsule storage 13 is attached to the lower part of the pressing block 12, a rubber outlet pipe 14 is fixedly connected to the lower surface of the capsule storage 13, the rubber outlet pipe 14 is arranged above a plywood 15, the rubber outlet pipe 14 is arranged in an inclined mode, a one-way valve is arranged at the joint of the rubber outlet pipe 14 and the capsule storage 13, an adhesive is filled in the capsule storage 13, the plywood 15 is arranged at the center of the upper surface of the workbench 16, fixing seats 17 are arranged on the left sides of the plywood 15 and above the workbench 16, a push rod 18 is slidably mounted in the fixing seats 17, a magnet 1702 is arranged in the left end of the push rod 18, a corresponding coil 1701 is arranged on the left side of the magnet 1702 and inside the fixing seats 17, magnetic poles generated on the outer side of the coil 1701 are the same as those of the magnet 1702 on the opposite surface, the coil 1701 is electrically connected with the variable resistor 302, a spring is arranged at the joint of the push rod 18, the positions of the metal sheet 301 and the variable resistor 302 are adjusted by moving the movable frame 3 in the loop bar 4, and the resistance value of the circuit connected with the variable resistor 302 is further adjusted, so that the current in the coil 1701 connected with the variable resistor 302 in series is adjusted, the magnetic field generated by the coil 1701 is ensured to push the magnet 1702, the push rod 18 is pushed to drive the elastic pad 19 to gather towards the middle, and the push rod 18 is symmetrically arranged on two sides by taking the center of the plywood 15 as a reference.

The specific use mode and function of the embodiment are as follows:

in the invention, a plywood 15 needing gluing is placed between adjacent push rods 18, the convex disc 2 is driven to rotate by a motor on the rear surface of the convex disc 2, the movable frame 3 is driven to move up and down in the sleeve rod 4 by the convex disc 2 while the convex disc 2 rotates, the sleeve rod 4 moves left and right in the support frame 5, when the sleeve rod 4 moves right in the support frame 5, the sleeve rod 4 presses the top block 7 to move downwards until the clamping head 11 is clamped with the pressing block 12, the sleeve rod 4 is separated from the top block 7 at the same time, the top block 7 is pulled upwards by the compression spring 8, when the clamping head 11 drives the pressing block 12 to move upwards in the partition plate 9, the clamping head 11 is extruded by a concave hole in the partition plate 9, the bottom of the clamping head 11 is opened, the pressing block 12 falls down, the function of the pressing block 12 on the capsule storage 13 is used for extruding glue, the cementing agent falls into the surface of the plywood 15 through the glue outlet pipe 14, meanwhile, the movable frame 3 moves in the loop bar 4 to adjust the positions of the metal sheet 301 and the variable resistor 302, and further adjust the resistance value of the circuit connected with the variable resistor 302, so as to adjust the current in the coil 1701 connected with the variable resistor 302 in series, ensure that the magnetic field generated by the coil 1701 pushes the magnet 1702, push the push rod 18 to drive the elastic pad 19 to gather towards the middle, and the brush head 6 at the bottom end of the movable frame 3 is uniformly coated on the surface of the plywood 15 from left to right after gathering, thereby avoiding the phenomenon of uneven thickness on the surface of the plywood 15 after the desk is formed.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a plywood rubber coating device is used in desk production, includes processing storehouse (1), its characterized in that: the processing bin is characterized in that a convex disc (2) is rotatably mounted inside the processing bin (1), a movable frame (3) is sleeved on the outer surface of the convex disc (2), the bottom of the movable frame (3) is slidably mounted inside a loop bar (4), a brush head (6) is fixedly mounted at the bottom end of the movable frame (3), a variable resistor (302) is arranged at the joint of the movable frame (3) and the loop bar (4), a metal sheet (301) corresponding to the variable resistor (302) is arranged on the surface of the variable resistor (302) and on the right surface of the movable frame (3), the loop bar (4) is slidably mounted inside an adjacent supporting frame (5), a corresponding top block (7) is arranged at the right end of the loop bar (4), a compression spring (8) is fixedly mounted on the rear side of the top block (7), the top block (7) penetrates through the inside of a partition plate (9), a sliding block (10) is arranged at the bottom end of the top block (7) and below the partition plate (9), the front surface of the sliding block (10) is movably provided with a clamping head (11), a corresponding pressing block (12) is arranged below the adjacent clamping head (11), springs are fixedly arranged on opposite surfaces of the adjacent clamping head (11), a capsule storage body (13) is attached to the lower side of the pressing block (12), a rubber outlet pipe (14) is fixedly connected to the lower surface of the capsule storage body (13), the rubber outlet pipe (14) is arranged above a plywood (15), the plywood (15) is arranged at the center of the upper surface of a workbench (16), fixing seats (17) are arranged on the left two sides of the plywood (15) and above the workbench (16), a push rod (18) is slidably arranged inside the fixing seats (17), a magnet (1702) is arranged inside the left end of the push rod (18), and corresponding coils (1701) are arranged on the left side of the magnet (1702) and inside the fixing seats (17), and elastic pads (19) are fixedly arranged on the opposite surfaces of the push rods (18).

2. Plywood rubber coating device is used in desk production according to claim 1 characterized in that: the magnetic field pole that the outside produced of coil (1701) is the same with the magnetic pole of relative face magnet (1702), electric connection between coil (1701) and variable resistance (302), the junction of push rod (18) and fixing base (17) is provided with the spring.

3. Plywood rubber coating device is used in desk production according to claim 1 characterized in that: the top of briquetting (12) and the bottom of clamping head (11) are provided with corresponding projection and draw-in groove respectively, clamping head (11) are the V-arrangement structure, the corresponding shrinkage pool in clamping head (11) top is seted up to the inside of baffle (9).

4. Plywood rubber coating device is used in desk production according to claim 1 characterized in that: the surface of the ejector block (7) and the left end of the sleeve rod (4) are both designed to be inclined planes, and the ejector block (7) and the sleeve rod (4) are correspondingly arranged left and right.

5. Plywood rubber coating device is used in desk production according to claim 1 characterized in that: the rubber outlet pipe (14) is obliquely arranged, a one-way valve is arranged at the joint of the rubber outlet pipe (14) and the capsule storage body (13), and an adhesive is filled in the capsule storage body (13).

6. Plywood rubber coating device is used in desk production according to claim 1 characterized in that: the rear surface fixed mounting of flange (2) is at the output of motor, push rod (18) use the center of plywood (15) to be the bilateral symmetry setting as the standard.