Bonding device with positioning performance for flame-retardant plate production

Abstract

The utility model discloses a bonding device with positioning performance for flame-retardant plate production, and relates to the technical field of flame-retardant plate production. Comprising a supporting seat, the supporting seat is provided with a bonding glue spraying structure for spraying glue on the flame-retardant plate, the supporting seat is provided with a supporting frame, the supporting frame is provided with a positioning bonding structure, the positioning bonding structure is in sliding fit with the supporting frame, and a bonding positioning die holder is arranged beside the supporting seat. An annular glue spraying frame is arranged on the positioning bonding structure, and a plurality of glue spraying holes are formed in the annular glue spraying frame. According to the flame-retardant plate bonding device, the situation that in the bonding process of flame-retardant plates, the peripheral positions of the plates are warped up or warped edges, and subsequent use of the flame-retardant plates is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of flame retardant plate production, and in particular to a bonding device with positioning performance for flame retardant plate production. Background Technology

[0002] Flame retardant board, also known as flame-retardant board, includes flame-retardant density board, flame-retardant plywood, etc. It is a man-made board made by adding flame retardants to the board production line through complex processes during the production process of artificial boards. Flame retardant board is produced with wood as the main raw material. Due to its reasonable structure and fine processing in the production process, it can generally overcome the defects of wood and improve the physical and mechanical properties of wood. At the same time, flame-retardant plywood also overcomes the disadvantage of easy combustion of ordinary plywood, and effectively improves the flame retardant performance of plywood. The production of flame retardant board is an important method to fully and reasonably utilize wood and improve wood performance. At the same time, in the production process of flame retardant board, because the flame retardant board is composed of multiple layers of boards bonded to each other.

[0003] However, in the existing process of bonding flame retardant boards, when glue is sprayed onto the boards, the glue around the walls of the boards is generally not sprayed well, which results in only the middle of the boards being bonded after the boards are bonded, while the surrounding areas of the boards will be warped or warped during the bonding process, resulting in poor bonding effect of the boards. Contents of utility model

[0004] The utility model provides a bonding device with positioning performance for the production of flame-retardant panels to solve the above technical problems.

[0005] The utility model provides a bonding device with positioning performance for the production of flame-retardant panels, including a support seat, a bonding spraying structure for spraying glue on the flame-retardant panels, a support frame, a positioning bonding structure, a sliding fit between the positioning bonding structure and the support frame, a bonding positioning mold seat provided on the side of the support seat, a ring-shaped glue spraying frame provided on the positioning bonding structure, and a plurality of glue spraying holes provided on the ring-shaped glue spraying frame. The utility model can achieve that the flame-retardant panels will not be warped or warped around the panels during the bonding process, which will affect the subsequent use of the flame-retardant panels.

[0006] Preferably, any of the above schemes is that the adhesive spraying structure comprises two rubber rollers symmetrically rotatably connected to a support seat and a mounting plate arranged on the support seat, the mounting plate is provided with a glue spraying nozzle, the rubber rollers are rotatably connected to the support seat, and the support seat is provided with a driving motor transmission-connected to the rubber rollers.

[0007] Preferably, according to any of the above solutions, the positioning and bonding structure includes a pressing oil cylinder and a pressing plate. The pressing oil cylinder is located at the top of the support frame, the pressing plate is horizontally arranged at the telescopic end of the pressing oil cylinder, and two sliding rods that are slidably matched with the support frame are provided on the pressing plate.

[0008] Preferably, according to any of the above solutions, the annular glue spraying frame is located at the bottom of the pressing plate.

[0009] Preferably, according to any of the above solutions, the bonding and positioning die base includes a bracket, a jacking oil cylinder is provided on the bracket, a positioning die frame is horizontally arranged on the jacking oil cylinder, and sliding rods that are slidably matched with the bracket are provided at the bottom of the positioning die frame.

[0010] Preferably, according to any of the above solutions, a collection box is provided at the bottom of the support seat.

[0011] The present utility model hereby provides a bonding device with positioning performance for the production of flame-retardant plates through improvement. Compared with the prior art, it has the following improvements and advantages:

[0012] First, in the present utility model, through the position of the pressing oil cylinder, the positions of the pressing plate and the annular glue spraying frame are moved above the plate without contact, and then the buffer glue spraying frame sprays glue through a plurality of glue spraying holes to the peripheral positions of the plate; after stacking a plurality of plates and placing them in the positioning die frame, then through the operation of the pressing oil cylinder, the pressing plate is driven to move to the plate through the limitation of the two sliding rods, and the pressing operation is performed on the stacked plates. During the bonding process, glue is sprayed on the periphery of the plate, so that during the subsequent bonding of the plates, the peripheral positions of the flame-retardant plates during the bonding process will not produce warping or curling, which affects the subsequent use of the flame-retardant plates.

[0013] Second, the positioning die frame of the present utility model can provide a placement mold for the bonding of a plurality of plates. During the use process, the operation of the jacking oil cylinder can drive the positioning die frame to move upward on the bracket through the two sliding rods, so that the positioning die frame is located between the two glue rolling rollers, which is convenient for the plate after spraying glue to move into the positioning die frame to perform the limiting operation on the position of the plate. During the subsequent blanking process of the plate, the bonded flame-retardant plate can be lowered to the lowest position, which is convenient for the blanking operation of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a three-dimensional structural schematic diagram of the bonding and glue spraying structure of the present utility model;

[0016] Figure 3Schematic three-dimensional structure diagram of the positioning and bonding structure of the present utility model;

[0017] Figure 4 Schematic three-dimensional structure of the bonding positioning die base of the present utility model Figure 1 ;

[0018] Figure 5 Schematic three-dimensional structure of the bonding positioning die base of the present utility model Figure 2 ;

[0019] Explanation of reference numerals in the drawings:

[0020] Support base 1, support frame 11, collection box 12, bonding spray glue structure 2, glue rolling roller 21, mounting plate 22, spray glue nozzle 23, drive motor 24, positioning and bonding structure 3, pressing cylinder 31, pressing plate 32, sliding rod 33, bonding positioning die base 4, support 41, lifting cylinder 42, positioning die frame 43, sliding rod 44, annular spray glue frame 5, spray glue holes 51. Specific implementation manners

[0021] Next, the present utility model will be described in detail in conjunction with the attached Figures 1 to 5 The technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] The present utility model provides a bonding device with positioning performance for the production of flame-retardant boards through improvement, including a support base 1. A bonding spray glue structure 2 for spraying glue on the flame-retardant board is provided on the support base 1. A support frame 11 is provided on the support base 1. A positioning and bonding structure 3 is provided on the support frame 11. The positioning and bonding structure 3 is slidably matched with the support frame 11. A bonding positioning die base 4 is provided beside the support base 1. An annular spray glue frame 5 is provided on the positioning and bonding structure 3. A plurality of spray glue holes 51 are provided on the annular spray glue frame 5.

[0023] Preferably, the adhesive spraying structure 2 includes two glue rollers 21 symmetrically and rotatably connected to the support base 1 and a mounting plate 22 provided on the support base 1. A glue spraying nozzle 23 is provided on the mounting plate 22. The glue roller 21 is rotatably connected to the support base 1, and a driving motor 24 drivingly connected to the glue roller 21 is provided on the support base 1. The two driving motors 24 drive the two glue rollers 21 to rotate in opposite directions. During use, the glue spraying nozzle 23 on the mounting plate 22 works to spray glue onto the plate horizontally arranged between the two glue rollers 21. Then, when the two driving motors 24 work simultaneously, they drive the two glue rollers 21 to rotate, continuously moving the plate forward into the positioning die frame 43, thereby realizing the operation of coating glue on the plate. During the rotation of the glue roller 21, it can convey the plate forward and evenly level the glue sprayed on the plate.

[0024] Preferably, the positioning and bonding structure 3 includes a pressing cylinder 31 and a pressing plate 32. The pressing cylinder 31 is located at the top of the support frame 11, the pressing plate 32 is horizontally arranged at the telescopic end of the pressing cylinder 31, and two sliding rods 33 slidably engaged with the support frame 11 are provided on the pressing plate 32; the annular glue spraying frame 5 is located at the bottom of the pressing plate 32.

[0025] During use, the positions of the pressing plate 32 and the annular glue spraying frame 5 are moved above the plate without contact through the position of the pressing cylinder 31. Then, the buffer glue spraying frame sprays glue through a plurality of glue spraying holes 51 to the peripheral positions of the plate;

[0026] After stacking a plurality of plates and placing them in the positioning die frame 43,

[0027] Then, the pressing cylinder 31 works to drive the pressing plate 32 through the limitation of the two sliding rods 33, moving the position of the pressing plate 32 onto the plate to perform a pressing operation on the stacked plates. During the bonding process, glue is sprayed on the peripheries of the plates, so that during the subsequent bonding of the plates, the peripheral positions of the plates will not warp or curl, affecting the use of the subsequent flame-retardant plates.

[0028] Preferably, the bonding and positioning die base 4 includes a bracket 41, a lifting cylinder 42 provided on the bracket 41, a positioning die frame 43 horizontally arranged on the lifting cylinder 42, and a sliding rod 44 slidably engaged with the bracket 41 provided at the bottom of the positioning die frame 43.

[0029] The positioning die frame 43 can provide a placement mold for the bonding of several plates. During use, the lifting oil cylinder 42 works to drive the positioning die frame 43 to move upward on the bracket 41 through two sliding rods 44, so that the positioning die frame 43 is positioned between the two glue rollers 21, facilitating the movement of the sprayed plates into the positioning die frame 43 for position limiting of the plates. During the subsequent blanking process of the plates, the bonded flame-retardant plates can be lowered to the lowest position to facilitate the blanking operation of the plates.

[0030] Preferably, a collection box 12 is provided at the bottom of the support base 1; the collection box 12 can collect the excess glue sprayed onto the plates.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bonding device with positioning performance for the production of flame-retardant panels, characterized in that: It comprises a support seat (1), on which a bonding glue spraying structure (2) for spraying glue on the flame-retardant plate is provided; The support seat (1) is provided with a support frame (11), the support frame (11) is provided with a positioning adhesive structure (3), and the positioning adhesive structure (3) and the support frame (11) are slidably matched; A bonding and positioning mold base (4) is provided on the side of the support base (1); An annular glue spraying frame (5) is provided on the positioning and bonding structure (3), and a plurality of glue spraying holes (51) are provided on the annular glue spraying frame (5).

2. A bonding device with positioning performance for producing flame-retardant panels according to claim 1, characterized in that: The adhesive spraying structure (2) comprises two adhesive rollers (21) symmetrically rotatably connected to the support seat (1) and a mounting plate (22) arranged on the support seat (1); The mounting plate (22) is provided with a glue spray nozzle (23), and the glue rolling roller (21) is rotatably connected to the support seat (1); The support seat (1) is provided with a driving motor (24) which is transmission-connected to the rubber roller (21).

3. A bonding device with positioning performance for producing flame-retardant panels according to claim 1, characterized in that: The positioning and bonding structure (3) comprises a pressing cylinder (31) and a pressing plate (32); The pressing cylinder (31) is located on the top of the support frame (11), and the pressing plate (32) is horizontally arranged on the telescopic end of the pressing cylinder (31); The pressing plate (32) is provided with two sliding rods (33) which are slidably matched with the supporting frame (11).

4. A bonding device with positioning performance for producing flame-retardant panels according to claim 1, characterized in that: The annular glue spraying frame (5) is located at the bottom of the pressing plate (32).

5. The bonding device with positioning performance for producing flame-retardant panels according to claim 1, characterized in that: The bonding positioning mold base (4) comprises a bracket (41), a lifting cylinder (42) is provided on the bracket (41), a positioning mold frame (43) is horizontally arranged on the lifting cylinder (42), and a sliding rod (44) is provided at the bottom of the positioning mold frame (43) and is slidably matched with the bracket (41).

6. A bonding device with positioning performance for producing flame-retardant panels according to claim 1, characterized in that: A collection box (12) is provided at the bottom of the support base (1).

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