Laminating device for abrasive paper production

Abstract

The utility model relates to the technical field of abrasive paper laminating and discloses a laminating device for abrasive paper production, which comprises a base, a first conveying belt is arranged on one side of the base, clamping devices are arranged on two sides of the first conveying belt, a first roller is arranged on one side, close to the first conveying belt, of the base, and a laminating device is arranged above the first roller. A second conveying belt is arranged on the side, away from the first conveying belt, of the first roller, and a conveying device is arranged above the second conveying belt. The problems that according to an existing laminating device for abrasive paper production, in the laminating process of base layer paper and sand grain bonding paper, serious alignment exists, the positions of the base layer paper and the sand grain bonding paper cannot be accurately aligned, and then laminating deviation and other adverse conditions are caused are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sandpaper covering technical field, specifically point to a kind of covering device for sandpaper production. BACKGROUND

[0002] Sandpaper is commonly known as sanding, a material for grinding. To grind the surface of metal, wood, etc. to make it smooth. Usually on the base paper, various abrasive particles are glued to form. As an industrial designer, sandpaper is an essential tool when doing concept sketching.

[0003] The existing sandpaper production covering device has a serious alignment problem during the covering process of base paper and sand particle adhesive paper, which causes the position between the base paper and the sand particle adhesive paper to be unable to accurately align, and further causes the covering deviation and other adverse conditions. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of covering device for sandpaper production to solve the above-mentioned problems, avoid the existing sandpaper production covering device during the covering process of base paper and sand particle adhesive paper Serious alignment problem, which causes the position between the base paper and the sand particle adhesive paper to be unable to accurately align, and further causes the covering deviation and other adverse conditions.

[0005] To solve the above technical problems, the utility model provides a technical scheme: a kind of covering device for sandpaper production, including base, the base one side is provided with conveying belt one, the conveying belt one both sides are provided with clamping device, the base is close to the conveying belt one one side and is provided with gyro wheel one, the gyro wheel one upper side is provided with covering device, the gyro wheel one is away from the conveying belt one one side and is provided with conveying belt two, the conveying belt two upper side is provided with conveying device;

[0006] The covering device includes two electric push rods fixed in the base, two electric push rods are fixedly connected with driving motor and fixed block on the upper side respectively, the output end of driving motor is connected with shaft one, the shaft one is rotatably connected with fixed block, the gyro wheel two is fixed on the outer side of the middle part of shaft one.

[0007] As an improvement, the clamping device includes a bidirectional motor one fixed in the base, the two output ends of the bidirectional motor one are connected with screw rod, two movable plates are penetrated by two screw rods, and two movable plates are fixed with push plate on the side close to the conveying belt one.

[0008] As an improvement, the movable plate lower part is provided with screw hole, and the screw rod is screw-connected with movable plate.

[0009] As improvement, the conveying device comprises a double-way motor two fixed inside the base, both output ends of the double-way motor two are connected with rotating shaft two, both rotating shaft two are fixed with bevel gear one at one end away from the double-way motor two, the bevel gear one is connected with bevel gear two in meshing mode, the bevel gear two is rotatably connected with rotating column at the lower side, the bevel gear two is fixed with stud at the upper side, the stud is penetrated by lifting plate at the upper part, both lifting plates are fixed with roller three.

[0010] As improvement, the lifting plate is provided with screw hole at the middle part, and the lifting plate is screwed with the stud.

[0011] As improvement, the base is provided with groove at the upper part.

[0012] Compared with the prior art, the utility model has the advantages that the two sides of the adhesive paper are fixed through the clamping device, the serious alignment problem existing in the base paper and sand particle adhesive paper covering process of the prior sand paper production covering device is avoided, the position between the base paper and the sand particle adhesive paper cannot be accurately aligned, and the problems such as covering deviation and other adverse conditions are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the whole structure schematic diagram of the utility model.

[0014] Fig. 2 It is the partial structure schematic diagram of the utility model.

[0015] As shown in the figure: 1, base; 2, conveying belt one; 3, clamping device; 301, double-way motor one; 302, screw rod; 303, moving plate; 304, push plate; 4, roller one; 5, covering device; 501, electric push rod; 502, driving motor; 503, rotating shaft one; 504, roller two; 505, fixed block; 6, conveying belt two; 7, conveying device; 701, double-way motor two; 702, rotating shaft two; 703, bevel gear one; 704, bevel gear two; 705, rotating column; 706, stud; 707, lifting plate; 708, roller three. DETAILED DESCRIPTION

[0016] The utility model makes further detailed description in combination with the drawings.

[0017] The utility model in specific implementation, in combination with Figs. 1-2 A sand paper production covering device, including base 1, the upper part of base 1 is provided with recess, one side of base 1 is provided with conveying belt one 2, both sides of conveying belt one 2 are provided with clamping device 3, one side of base 1 close to conveying belt one 2 is provided with roller one 4, and the upper portion of roller one 4 is provided with covering device 5, and one side of roller one 4 away from conveying belt one 2 is provided with conveying belt two 6, and the upper portion of conveying belt two 6 is provided with conveying device 7.

[0018] The covering device 5 comprises two electric push rods 501 fixed inside the base 1, a driving motor 502 and a fixed block 505 are fixedly connected to the upper sides of the two electric push rods 501 respectively, an output end of the driving motor 502 is connected with a rotating shaft one 503, the rotating shaft one 503 is rotationally connected with the fixed block 505, and a roller two 504 is fixed to the outer side of the middle part of the rotating shaft one 503;

[0019] In the implementation process of the utility model, the adhesive paper is conveyed to the covering device 5 through the conveying belt one 2 to carry out covering, the base paper is wound on the roller two 504, the roller two 504 is controlled to be close to the adhesive paper through the electric push rod 501, the driving motor 502 is started, the rotating shaft one 503 drives the roller two 504 to rotate, and the sandpaper is covered.

[0020] The clamping device 3 comprises a bidirectional motor one 301 fixed inside the base 1, two output ends of the bidirectional motor one 301 are connected with screw rods 302, two screw rods 302 are all penetrated through moving plates 303, the lower part of the moving plate 303 is provided with a threaded hole, the screw rod 302 is screwedly connected with the moving plate 303, and the two moving plates 303 are fixedly provided with push plates 304 on the side close to the conveying belt one 2.

[0021] In the implementation process of the utility model, the screw rod 302 is rotated to drive the moving plate 303 to move through the starting of the bidirectional motor one 301, the push plate 304 clamps the two sides of the adhesive paper, and the paper is prevented from deviating during covering.

[0022] The conveying device 7 comprises a bidirectional motor two 701 fixed inside the base 1, two output ends of the bidirectional motor two 701 are connected with rotating shafts two 702, one end of the two rotating shafts two 702 away from the bidirectional motor two 701 is fixedly provided with a bevel gear one 703, the bevel gear one 703 is meshingly connected with a bevel gear two 704, the bevel gear two 704 is rotationally connected with rotating columns 705 on the lower side, the bevel gear two 704 is fixedly provided with stud bolts 706 on the upper side, the stud bolts 706 are penetrated through lifting plates 707 on the upper part, the lifting plates 707 are provided with threaded holes in the middle part, the lifting plates 707 are screwedly connected with the stud bolts 706, and the two lifting plates 707 are fixedly provided with roller threes 708.

[0023] In the implementation process of the utility model, the sandpaper after covering is moved to the outer side of the base 1 through the conveying belt two 6, the rotating shaft two 702 drives the bevel gear one 703 to rotate through the starting of the bidirectional motor two 701, the meshingly connected bevel gear two 704 drives the stud bolt 706 to rotate, the screwedly connected lifting plate 707 drives the roller three 708 to be close to the sandpaper, and the sandpaper is covered again during discharging.

[0024] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A laminating device for sandpaper production, characterized in that: The invention comprises a base (1), a conveyor belt (2) is provided on one side of the base (1), clamping devices (3) are provided on both sides of the conveyor belt (2), a roller (4) is provided on the side of the base (1) close to the conveyor belt (2), a laminating device (5) is provided above the roller (4), a conveyor belt (6) is provided on the side of the roller (4) away from the conveyor belt (2), and a conveying device (7) is provided above the conveyor belt (6); The cladding device (5) comprises two electric push rods (501) fixed inside the base (1), the upper sides of the two electric push rods (501) are respectively fixedly connected to a driving motor (502) and a fixed block (505), the output end of the driving motor (502) is connected to a rotating shaft (503), the rotating shaft (503) is rotatably connected to the fixed block (505), and a second roller (504) is fixed to the outer side of the middle part of the rotating shaft (503).

2. A laminating device for sandpaper production according to claim 1, characterized in that: The clamping device (3) includes a bidirectional motor (301) fixed inside the base (1), the two output ends of the bidirectional motor (301) are connected to screws (302), the two screws (302) are penetrated by a movable plate (303), and the two movable plates (303) are fixed with a push plate (304) on the side close to the conveyor belt (2).

3. A laminating device for sandpaper production according to claim 2, characterized in that: A threaded hole is provided at the lower portion of the movable plate (303), and the screw rod (302) is threadedly connected to the movable plate (303).

4. The laminating device for sandpaper production according to claim 1, characterized in that: The transmission device (7) comprises a bidirectional motor 2 (701) fixed inside the base (1), the two output ends of the bidirectional motor 2 (701) are connected to a rotating shaft 2 (702), the two rotating shafts 2 (702) are fixed with a bevel gear 1 (703) at one end away from the bidirectional motor 2 (701), the bevel gear 1 (703) is meshedly connected with a bevel gear 2 (704), the lower side of the bevel gear 2 (704) is rotatably connected with a rotating column (705), the upper side of the bevel gear 2 (704) is fixed with a stud (706), the upper part of the stud (706) is penetrated by a lifting plate (707), and a roller 3 (708) is fixed between the two lifting plates (707).

5. The laminating device for sandpaper production according to claim 4, characterized in that: A threaded hole is provided in the middle of the lifting plate (707), and the lifting plate (707) is threadedly connected to the stud (706).

6. The laminating device for sandpaper production according to claim 1, characterized in that: A groove is provided on the upper portion of the base (1).

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