Wood pulp sponge surface glue coating equipment

Abstract

The utility model discloses wood pulp sponge surface glue coating equipment which comprises a base, a support is arranged on the base, a pipeline is arranged on the support, a plurality of glue heads are arranged on the pipeline at intervals, a rotating shaft is rotatably arranged on the support, a mounting seat is arranged on the rotating shaft, and the glue heads are arranged on the mounting seat. A mounting seat is arranged on the base, a rubber scraping strip is detachably arranged on the mounting seat, the end part of the rotating shaft is sleeved with a torsional spring, one end of the torsional spring is connected to the bracket, the other end of the torsional spring is connected with the end part of the rotating shaft, a push block is arranged on the surface of the base in a sliding manner, and a collecting box is arranged in the push block; the problems that according to a gluing device in the prior art, glue on the surface of a sponge block is generally evenly coated through rolling of a glue roller, a large amount of glue adheres to the surface of the glue roller after the glue roller is used for a long time, cleaning is difficult, and follow-up coating is affected are solved.

Description

Technical Field

[0001] The utility model relates to the field of wood pulp sponge processing, in particular to a device for coating glue on the surface of wood pulp sponge. Background Art

[0002] After the wood pulp sponge is foamed and formed, it is sometimes necessary to apply glue to the surface of the sponge block to adhere to the surface covering material according to the requirements of different products. For example, the Chinese patent application number CN201921238095.5 provides a sponge gluing device, comprising a frame and a conveyor belt arranged on the frame for transmitting sponge, and also comprising two support seats relatively arranged on both sides of the frame, a gluing roller rotating between the opposite side walls of the two support seats, and a motor driving the gluing roller to rotate, the bottom wall of the gluing roller contacts the top wall of the sponge, the support seat is provided with a material guide component for smearing the glue on the gluing roller, a cavity is provided in the support seat, a driving component for driving the material guide component to rotate is provided in the cavity, a gluing space for overflow of the glue is reserved between the material guide component and the outer wall of the gluing roller, and height adjustment components for driving the two support seats to rise and fall along their height direction are respectively provided on both sides of the frame; such as the gluing device in the above-mentioned prior art, it generally evenly applies glue on the surface of the sponge block by rolling the rubber roller. After long-term use, a lot of glue will adhere to the surface of the rubber roller, which is difficult to clean and affects subsequent coating. Utility Model Content

[0003] The purpose of the utility model is to provide a wood pulp sponge surface glue coating device, which solves the problem that the glue coating device in the prior art generally uniformly coats the glue on the surface of the sponge block by rolling a rubber roller. After long-term use, a large amount of glue will adhere to the surface of the rubber roller, which is difficult to clean and affects subsequent coating.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a wood pulp sponge surface glue coating device, the wood pulp sponge surface glue coating device includes a base, a bracket is provided on the base, a pipe is provided on the bracket, a plurality of glue heads are arranged at intervals on the pipe, a rotating shaft is rotatably provided on the bracket, a mounting seat is provided on the rotating shaft, a rubber scraper is detachably provided on the mounting seat, a torsion spring is sleeved on the end of the rotating shaft, one end of the torsion spring is connected to the bracket, and the other end is connected to the end of the rotating shaft, a push block is slidably provided on the surface of the base, and a collection box is provided in the push block.

[0005] Preferably, the surface of the base is provided with a through groove along its length direction, a cylinder is provided at the bottom of the base, a slide is provided on the push block, the slide extends from the through groove to the bottom of the base, and the piston rod of the cylinder is connected to the slide.

[0006] Preferably, a snap-fit ​​groove is provided on the surface of the mounting seat, and the rubber scraper is at least partially snapped into the snap-fit ​​groove. A locking screw is provided on the mounting seat so that the locking screw presses the rubber scraper at least partially into the snap-fit ​​groove.

[0007] Preferably, baffles are respectively provided on both sides of the base.

[0008] Preferably, the upper surface of the pushing block is flush with the upper surface of the sponge block placed on the base.

[0009] Beneficial effect: The utility model provides a device for coating glue on the surface of wood pulp sponge, wherein the device for coating glue on the surface of wood pulp sponge comprises a base, a bracket is provided on the base, a pipe is provided on the bracket, a plurality of glue heads are arranged at intervals on the pipe, the bracket is rotatably provided with a rotating shaft, a mounting seat on the rotating shaft, a rubber scraper is detachably provided on the mounting seat, the end of the rotating shaft is sleeved with a torsion spring, one end of the torsion spring is connected to the bracket, and the other end is connected to the end of the rotating shaft, a push block is slidably provided on the surface of the base, and a collection box is provided in the push block; during operation, the sponge block is placed on the base, and the sponge block is pushed forward by the push block, the pipe here is connected to the glue supply device, and glue is coated on the sponge surface through the glue head. During displacement, the rubber scraper contacts the surface of the sponge block, and the glue is evenly coated on the surface of the sponge block, and excess glue will be scraped into the collection box in the push block.

[0010] Other features and advantages of the present invention will be described in detail in the subsequent detailed description of the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 This is a structural diagram of the wood pulp sponge surface glue coating equipment provided by the utility model;

[0013] Figure 2 This is a bottom structural diagram of the wood pulp sponge surface glue coating equipment provided by the utility model;

[0014] Figure 3 yes Figure 1 Enlarged view of part A.

[0015] Description of Reference Numerals

[0016] 1-base; 2-baffle; 3-through slot; 4-cylinder; 5-slide; 6-push block; 7-collection box; 8-bracket; 9-pipeline; 10-rubber head; 11-mounting seat; 12-locking screw; 13-rubber scraper; 14-rotating shaft; 15-torsion spring. DETAILED DESCRIPTION

[0017] The following is a detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention.

[0018] like Figure 1-3 The present invention provides a device for applying glue to the surface of a wood pulp sponge. The device comprises a base 1, a bracket 8 provided on the base 1, a pipe 9 provided on the bracket 8, a plurality of glue heads 10 provided at intervals on the pipe 9, a rotating shaft 14 rotatably provided on the bracket 8, a mounting seat 11 provided on the rotating shaft 14, a rubber scraper 13 detachably provided on the mounting seat 11, a torsion spring 15 sleeved at the end of the rotating shaft 14, one end of the torsion spring 15 connected to the bracket 8 and the other end connected to the end of the rotating shaft 14, a push block 6 slidably provided on the surface of the base 1, and a collection box 7 provided inside the push block 6. During operation, a sponge block is placed on the base and pushed forward by the push block. The pipe is connected to the glue supply device, and glue is applied to the sponge surface through the glue heads. During displacement, the rubber scraper contacts the surface of the sponge block, evenly applying glue to the sponge surface. Excess glue is scraped off into the collection box inside the push block.

[0019] In a preferred embodiment of the present utility model, in order to enable the push block to effectively push the sponge block forward, the surface of the base 1 is provided with a through groove 3 along its length direction, the bottom of the base 1 is provided with a cylinder 4, and the push block 6 is provided with a slide bar 5. The slide bar 5 extends from the through groove 3 to the bottom of the base 1, and the piston rod of the cylinder 4 is connected to the slide bar 5.

[0020] In a preferred embodiment of the present invention, in order to facilitate the replacement of the rubber scraper, a snap-fit ​​groove is provided on the surface of the mounting seat 11, and the rubber scraper 13 is at least partially snapped into the snap-fit ​​groove. A locking screw 12 is provided on the mounting seat 11, so that the locking screw 12 presses the rubber scraper 13 at least partially into the snap-fit ​​groove.

[0021] In a preferred embodiment of the present invention, in order to limit the displacement of the sponge block at both ends, baffles 2 are respectively provided on both sides of the base 1.

[0022] In a preferred embodiment of the present invention, in order to be able to scrape excess glue into a collection box in the push block, the upper surface of the push block 6 is flush with the upper surface of the sponge block placed on the base 1 .

[0023] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the scope of protection of the present invention.

[0024] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0025] In addition, the various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A wood pulp sponge surface glue coating device, characterized in that: The wood pulp sponge surface glue coating device comprises a base (1), a bracket (8) is provided on the base (1), a pipe (9) is provided on the bracket (8), a plurality of glue heads (10) are arranged at intervals on the pipe (9), a rotating shaft (14) is rotatably provided on the bracket (8), a mounting seat (11) is provided on the rotating shaft (14), a rubber scraper (13) is detachably provided on the mounting seat (11), a torsion spring (15) is sleeved on the end of the rotating shaft (14), one end of the torsion spring (15) is connected to the bracket (8), and the other end is connected to the end of the rotating shaft (14), a push block (6) is slidably provided on the surface of the base (1), and a collection box (7) is provided in the push block (6).

2. The wood pulp sponge surface glue coating device according to claim 1, characterized in that: The surface of the base (1) is provided with a through groove (3) along its length direction, the bottom of the base (1) is provided with a cylinder (4), and the push block (6) is provided with a slide bar (5), the slide bar (5) extends from the through groove (3) to the bottom of the base (1), and the piston rod of the cylinder (4) is connected to the slide bar (5).

3. The wood pulp sponge surface glue coating device according to claim 2, characterized in that: The surface of the mounting seat (11) is provided with a snap-fit ​​groove, and the rubber scraper (13) is at least partially snap-fitted in the snap-fit ​​groove. A locking screw (12) is provided on the mounting seat (11), so that the locking screw (12) presses the rubber scraper (13) at least partially into the snap-fit ​​groove.

4. The wood pulp sponge surface glue coating device according to claim 3, characterized in that: Baffles (2) are respectively provided on both sides of the base (1).

5. The wood pulp sponge surface glue coating device according to claim 4, characterized in that: The upper surface of the push block (6) is flush with the upper surface of the sponge block placed on the base (1).

Images