Abrasive paper conveying equipment

Abstract

The utility model discloses abrasive paper conveying equipment, which belongs to the technical field of abrasive paper processing and comprises a first conveying frame and a second conveying frame which are arranged at an interval. A mounting frame is erected on the side of the first conveying roller, a two-side conveying structure is arranged on the mounting frame, the two-side conveying structure is in sliding fit with the mounting frame, and the two-side conveying structure can enable abrasive paper to be pasted and conveyed on the first conveying frame and the second conveying frame; a two-way dust collection structure is arranged in the middle position between the first conveying frame and the second conveying frame, and the two-way dust collection structure adsorbs dust on the conveyed abrasive paper. According to the abrasive paper conveying device, abrasive paper can be completely and comprehensively attached to the first conveying roller and the second conveying roller to be conveyed forwards in the conveying process, the two ends of the abrasive paper are completely attached to the first conveying roller and the second conveying roller, and the situation that the abrasive paper is conveyed forwards under the condition that wrinkles or deflection exists, and the abrasive paper conveying effect is affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sand paper processing technical field especially relates to a sand paper conveying equipment. BACKGROUND

[0002] In modern industrial production, sand paper as an important abrasive tool is widely used in metal processing, wood processing, automobile manufacturing, furniture manufacturing and other industries. In these industries, the demand for sand paper is large and the use frequency is high, so efficient and stable conveying mode is needed to meet the production demand.

[0003] The existing sand paper is cleaned in the process of conveying forward, and the two ends of the sand paper will be wrinkled or deflected in the process of conveying forward. The sand paper cannot be completely attached to the conveying roller in the conveying process, which affects the conveying effect of the sand paper. UTILITY MODEL CONTENT

[0004] The utility model embodiment provides a sand paper conveying equipment to solve the problem in prior art.

[0005] The utility model embodiment adopts the following technical scheme: a sand paper conveying equipment, comprising a first conveying frame and a second conveying frame, the first conveying frame and the second conveying frame are arranged at intervals, a mounting frame is arranged on the side of the first conveying roller, two side conveying structures are arranged on the mounting frame, the two side conveying structures are slidably connected with the mounting frame, and the two side conveying structures can enable the sand paper to be attached and conveyed on the first conveying frame and the second conveying frame.

[0006] A bidirectional dust suction structure is arranged at the middle position between the first conveying frame and the second conveying frame, and the bidirectional dust suction structure can adsorb dust on the conveyed sand paper.

[0007] The sand paper can be completely and comprehensively attached to the first conveying roller and the second conveying roller during conveying, the two ends of the sand paper are completely attached to the first conveying roller and the second conveying roller, and the sand paper can be conveyed forward without wrinkles or deflection, thereby affecting the conveying effect of the sand paper.

[0008] Further technical scheme, the two side conveying structures comprise an adjusting electric cylinder, an adjusting plate, two conveying frames and two side conveying rollers, the adjusting electric cylinder is arranged at the top of the mounting frame, the middle position of the adjusting plate is connected with the telescopic end of the adjusting electric cylinder, the two side conveying rollers are symmetrically arranged at the end portions of the two adjusting plates, the two side conveying rollers are respectively rotatably connected to the two conveying frames, the conveying frame is provided with a working motor in transmission connection with the side conveying roller, and the adjusting plate is provided with two limiting rods in slidable connection with the mounting frame.

[0009] Further technical solutions, the angle of the conveying frame mounted on the adjusting plate is inclined to the conveyed sandpaper, and the two conveying frames are arranged in a spreader shape.

[0010] Further technical solutions, the two-way dust collection structure comprises a dust collection suction frame, a conveying space for the sandpaper to pass through is arranged at the middle position of the dust collection suction frame, three dust collection fans are arranged at the top and bottom positions of the conveying space, the dust collection ends of the dust collection fans are arranged towards the sandpaper, and a horn-shaped dust collection cover is arranged on each dust collection fan.

[0011] Further technical solutions, the first conveying frame is provided with a first conveying roller rotatably connected, the first conveying frame is provided with a first conveying motor in transmission connection with the first conveying roller, the second conveying frame is provided with a second conveying roller rotatably connected, and the second conveying frame is provided with a second conveying motor in transmission connection with the second conveying roller.

[0012] The above at least one technical solution adopted by the embodiment of the utility model can achieve the following beneficial effects:

[0013] Firstly, in the process of conveying the sandpaper, the adjusting cylinder drives the adjusting plate to move downward through the two limiting rods, the positions of the two side conveying rollers are moved downward to contact the sandpaper, then the two working motors work simultaneously to drive the two side conveying rollers to rotate on the two conveying frames, the positions of the sandpaper can be moved to the two ends of the sandpaper respectively, the sandpaper can be completely and comprehensively attached to the first conveying roller and the second conveying roller for forward conveying during the conveying process, the two ends of the sandpaper are completely attached to the first conveying roller and the second conveying roller, and the sandpaper is not affected by the wrinkles or deflection during the forward conveying.

[0014] Secondly, the sandpaper is conveyed in the conveying space, the three dust collection fans at the top and the bottom work simultaneously to perform the dust adsorption work on the sandpaper, the dust on the sandpaper can be completely covered by the dust collection cover during the adsorption, the dust adsorption area is increased, and the gaps do not exist to affect the comprehensiveness and cleanliness of the dust adsorption. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the utility model, and constitute a part of the utility model, the schematic embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute an improper limitation on the utility model.

[0016] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Fig. 2The side view of the utility model;

[0018] Fig. 3 The utility model discloses a three-dimensional structure schematic diagram of two side conveying structures in the utility model;

[0019] Fig. 4 The utility model discloses a three-dimensional structure schematic diagram of two side conveying structures in the utility model;

[0020] Reference signs

[0021] First conveying frame 1, first conveying roller 11, first conveying motor 12, second conveying frame 2, second conveying roller 21, second conveying motor 22, mounting frame 20, two side conveying structures 3, adjusting electric cylinder 31, adjusting plate 32, conveying frame 33, side conveying roller 34, working motor 35, limiting rod 36, two-way dust suction structure 4, dust suction suction frame 41, conveying space 42, dust suction fan 43, dust suction cover 44. DETAILED DESCRIPTION

[0022] To make the purpose, technical scheme and advantage of the utility model more clear, below will combine the utility model specific embodiment and corresponding drawing to the utility model technical scheme clear, complete description. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments that the person skilled in the art obtains without making creative labor belong to the scope of the utility model protection.

[0023] The technical scheme provided by each embodiment of the utility model is described in detail below with reference to the drawings.

[0024] Refer to Figs. 1 to 4 The utility model embodiment provides a sandpaper conveying equipment, including first conveying frame 1 and second conveying frame 2, first conveying frame 1 and second conveying frame 2 are arranged at intervals between;The lateral of first conveying roller 11 is equipped with mounting frame 20, be equipped with two side conveying structures 3 on mounting frame 20, two side conveying structures 3 and mounting frame 20 between sliding fit, two side conveying structures 3 can make sandpaper on first conveying frame 1 and second conveying frame 2 carry out the pasting and covering conveying;The intermediate position between first conveying frame 1 and second conveying frame 2 is equipped with two-way dust suction structure 4, and two-way dust suction structure 4 carries out the adsorption work on the dust on the conveying sandpaper.

[0025] When in use, the sandpaper is conveyed by the first conveying frame 1 and the second conveying frame 2, and the position of the sandpaper is adjusted by the two-side conveying structure 3 during conveying, so that the sandpaper is completely and integrally attached to the first conveying roller 11 and the second conveying roller 21 for conveying, and the sandpaper is conveyed forward without wrinkles or deflection on both sides, which affects the conveying effect of the sandpaper. In addition, the dust on the sandpaper can be sucked in real time by the bidirectional dust suction structure 4 during conveying, so that the sandpaper does not have dust during conveying, which affects the subsequent conveying work of the sandpaper.

[0026] Specifically, the two-side conveying structure 3 comprises an adjusting electric cylinder 31, an adjusting plate 32, two conveying frames 33 and two side conveying rollers 34. The adjusting electric cylinder 31 is arranged at the top of the mounting frame 20. The middle position of the adjusting plate 32 is connected with the telescopic end of the adjusting electric cylinder 31. The two side conveying rollers 34 are symmetrically arranged at the ends of the two adjusting plates 32. The two side conveying rollers 34 are respectively rotationally connected to the two conveying frames 33. The conveying frame 33 is provided with a working motor 35 in transmission connection with the side conveying roller 34. The adjusting plate 32 is provided with two limiting rods 36 in sliding connection with the mounting frame 20. The angle of the conveying frame 33 installed on the adjusting plate 32 is inclined between the sandpaper, and the two conveying frames 33 are arranged in an eight-shaped manner.

[0027] During conveying of the sandpaper, the adjusting electric cylinder 31 drives the adjusting plate 32 to move downward through the two limiting rods 36, and the positions of the two side conveying rollers 34 are moved downward to contact the sandpaper. Then, the two working motors 35 work simultaneously to drive the two side conveying rollers 34 to rotate on the two conveying frames 33, so that the positions of the sandpaper are respectively moved to both ends of the sandpaper, and the sandpaper is integrally and completely attached to the first conveying roller 11 and the second conveying roller 21 for conveying forward, and the sandpaper is completely attached to the first conveying roller 11 and the second conveying roller 21 without wrinkles or deflection, which affects the conveying effect of the sandpaper.

[0028] Specifically, the bidirectional dust suction structure 4 comprises a dust suction frame 41. The middle position of the dust suction frame 41 is provided with a conveying space 42 for the sandpaper. The top and bottom positions of the conveying space 42 are provided with three dust suction fans 43. The dust suction end of the dust suction fan 43 is arranged towards the sandpaper. The dust suction cover 44 in the shape of a horn is arranged on each dust suction fan 43.

[0029] The three dust suction fans 43 at the top and bottom work simultaneously to adsorb the dust on the sandpaper while the sandpaper is conveyed in the conveying space 42, and the dust cover 44 can cover the dust on the sandpaper during the adsorption, thereby increasing the dust adsorption area and preventing the existence of gaps from affecting the comprehensiveness and cleanness of the dust adsorption.

[0030] Specifically, the first conveying frame 1 is provided with a first conveying roller 11 connected rotatably, the first conveying frame 1 is provided with a first conveying motor 12 connected in transmission with the first conveying roller 11, the second conveying frame 2 is provided with a second conveying roller 21 connected rotatably, and the second conveying frame 2 is provided with a second conveying motor 22 connected in transmission with the second conveying roller 21. During conveying of the sandpaper, the first conveying motor 12 works to drive the first conveying roller 11 to rotate on the first conveying frame 1, and the second conveying motor 22 works to drive the second conveying roller 21 to rotate on the second conveying frame 2, thereby continuously conveying the sandpaper forward and providing power for the sandpaper conveying.

[0031] The above merely describes the embodiments of the present application and is not intended to limit the present application. The present application can be changed and modified in various ways by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A sandpaper conveying device, characterized in that, It includes a first conveyor frame (1) and a second conveyor frame (2), which are spaced apart from each other; A mounting frame (20) is mounted on the side of the first conveyor frame (1), and the mounting frame (20) is provided with conveyor structures (3) on both sides. The two-sided conveying structure (3) and the mounting frame (20) are slidably engaged, and the two-sided conveying structure (3) allows sandpaper to be covered and conveyed on the first conveying frame (1) and the second conveying frame (2); A bidirectional dust suction structure (4) is provided at the middle position between the first conveyor frame (1) and the second conveyor frame (2), and the bidirectional dust suction structure (4) adsorbs dust on the conveyed sandpaper.

2. The sandpaper conveying device according to claim 1, characterized in that: The two-sided conveying structure (3) includes an adjusting electric cylinder (31), an adjusting plate (32), two conveying frames (33) and two side conveying rollers (34). The adjusting electric cylinder (31) is set on the top of the mounting frame (20), and the middle position of the adjusting plate (32) is connected to the telescopic end of the adjusting electric cylinder (31); Two side conveying rollers (34) are symmetrically arranged at the ends of two adjusting plates (32). The two side conveying rollers (34) are rotatably connected to two conveying frames (33). The conveying frames (33) are provided with a working motor (35) that is connected to the side conveying rollers (34). The adjusting plate (32) is provided with two limiting rods (36) that slide in cooperation with the mounting bracket (20).

3. The sandpaper conveying device according to claim 2, characterized in that: The angle at which the conveying frame (33) is installed on the adjusting plate (32) is inclined to the conveyed sandpaper, and the two conveying frames (33) are arranged in a figure-eight shape.

4. The sandpaper conveying device according to claim 1, characterized in that: The bidirectional dust collection structure (4) includes a dust collection frame (41), and a conveying space (42) for sandpaper to pass through is provided in the middle position of the dust collection frame (41). Three dust-collecting fans (43) are provided at the top and bottom of the conveying space (42). The dust-collecting end of the dust-collecting fan (43) is set towards the sandpaper. Each dust-collecting fan (43) is provided with a horn-shaped dust-collecting cover (44).

5. A sandpaper conveying device according to claim 1, characterized in that: The first conveyor frame (1) is provided with a first conveyor roller (11) rotatably connected, and the first conveyor frame (1) is provided with a first conveyor motor (12) that is drivenly connected to the first conveyor roller (11). The second conveyor frame (2) is provided with a second conveyor roller (21) rotatably connected, and the second conveyor frame (2) is provided with a second conveyor motor (22) that is drivenly connected to the second conveyor roller (21).

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