Anti-scraping film conveying mechanism

Abstract

The utility model relates to the technical field of conveying devices, in particular to an anti-scraping film conveying mechanism which comprises a roller conveying line, the roller conveying line comprises a conveying frame, a plurality of rollers and a driving motor, the two ends of a center shaft of each roller are rotationally installed on the top of the conveying frame respectively, and the rollers rotate synchronously. The base comprises a bottom frame arranged at the bottom of an inner cavity of the conveying frame in the longitudinal direction and a plurality of supporting frames with the middle bottom faces fixed to the top face of the bottom frame and extending in the transverse direction. The bottom surfaces of the two bottom beams are connected to the two sides of the middle of the top surface of the supporting frame, the bottom beams extend in the longitudinal direction, the bottom ends of the vertical rollers rotationally sleeve the top surfaces of the bottom beams, and the tops of the vertical rollers vertically extend between every two adjacent rollers; and the problem that the film is easily scratched due to the fact that the conveying device slides when the film-coated plate is conveyed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to an anti-scratch film conveying mechanism. Background Art

[0002] Some specific boards need to be coated after processing to protect their surface from wear and corrosion. When the board is coated, a layer of peelable film is attached to the surface of the board.

[0003] After the lamination process, the plate is usually transported to the next station using a conveying device such as a roller conveyor line. During the conveying process, the plate is prone to slide horizontally relative to the conveying device, causing scratches on the film, which affects the protective effect of the plate. Utility Model Content

[0004] The utility model aims to provide an anti-scratch film conveying mechanism, which is used to solve the problem that the current conveying device is prone to cause scratches on the film when conveying the film-coated plate material.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scratch-proof film conveying mechanism, including a roller conveyor line, the roller conveyor line including a conveying frame, a plurality of rollers whose ends of the central axis are rotatably installed on the top of the conveying frame and rotate synchronously, and a driving motor fixed to the conveying frame for driving the rollers to rotate, the base including a bottom frame longitudinally arranged at the bottom of the inner cavity of the conveying frame and a plurality of support frames whose middle bottom surfaces are fixed to the top surface of the bottom frame and extend laterally, the anti-slip assembly includes two bottom surfaces connected to both sides of the middle of the top surface of the support frame and extending longitudinally respectively, and a plurality of vertical rollers whose bottom ends are rotatably mounted on the top surface of the bottom beams and whose tops extend vertically from between two adjacent rollers.

[0006] Preferably, a slide rail extending laterally is fixed to the top surface of the support frame, a slider slidingly engaged with the slide rail is fixed to the bottom surface of the bottom beam, and an adjustment component for driving the two bottom beams to move synchronously toward or away from each other is provided in the middle of the top surface of the bottom frame.

[0007] Preferably, a support plate is fixed in the middle of the top surface of the base frame, and the adjustment assembly includes a slat fixed in the middle to the support plate and extending laterally, a bearing seat fixed to the two ends of the top surface of the slat, a screw rod with two ends rotatably mounted on the bearing seat and with external threads at two ends in the middle having opposite rotation directions, a connecting block fixedly connected to the bottom surface of the middle part of the bottom beam, a threaded sleeve fixedly mounted in the connecting block and matching with the threaded sleeve of the screw rod, and a servo motor fixed to the outside of the bearing seat on one side and with a power output shaft fixedly docked with one end of the screw rod.

[0008] Preferably, a connecting plate is fixed to the middle of the bottom surface of the bottom beam, and the connecting plate is fixed to the top surface of the connecting block by bolts.

[0009] Preferably, a side beam extending longitudinally is fixed to one side of the top of the conveying frame, one end of the central axis of the roller is rotatably mounted on the side beam, and a synchronous wheel is fixedly mounted on the roller near the inner wall of the side beam, and a synchronous belt is respectively connected to each adjacent synchronous wheel.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model relates to an anti-scratch film conveying mechanism which limits and guides the coated plate material by vertical rollers passing vertically between adjacent rollers, thereby avoiding the problem of scratches on the coated plate material caused by left and right sliding of the plate material when the roller conveyor line is conveying the coated plate material. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the base of the utility model;

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the anti-channeling component of the utility model;

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the adjustment component of the utility model.

[0016] In the figure: 1- roller conveyor line; 1.1- conveyor frame; 1.2- side beam; 1.3- roller; 1.4- synchronous wheel; 1.5- synchronous belt; 1.6- driving motor;

[0017] 2-base; 2.1-bottom frame; 2.2-support frame; 2.3-slide rail; 2.4-support plate;

[0018] 3-anti-channeling assembly; 3.1-bottom beam; 3.2-vertical roller; 3.3-slider; 3.4-connecting plate;

[0019] 4-adjustment assembly; 4.1-slat; 4.2-bearing seat; 4.3-screw; 4.4-servo motor; 4.5-connecting block; 4.6-threaded sleeve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a scratch-resistant film conveying mechanism, comprising a roller conveyor line 1, the roller conveyor line 1 comprising a conveyor frame 1.1, a side beam 1.2 fixed to one side of the top of the conveyor frame 1.1 in the longitudinal direction, a plurality of rollers 1.3 which are rotatably mounted on the inner side of the side beam 1.2 at one end of the central axis and rotate synchronously, and a driving motor 1.6 fixed to the conveyor frame 1.1 and used to drive the rollers 1.3 to rotate. Among them, the rollers 1.3 are respectively fixedly mounted with synchronous wheels 1.4 at positions close to the inner walls of the side beams 1.2, and synchronous belts 1.5 are respectively connected in transmission between two adjacent synchronous wheels 1.4. That is, the synchronous belt 1.5 enables the rollers 1.3 to be connected in transmission with each other through the synchronous wheels 1.4, so that all the rollers 1.3 can rotate synchronously, and the driving motor is installed at one end of the conveyor frame 1.1, and is connected in transmission with the synchronous wheel 1.4 at the end of the roller 1.3 at the end position.

[0022] The base 2 includes a bottom frame 2.1 arranged at the bottom of the inner cavity of the conveying frame 1.1 in the longitudinal direction, and a plurality of support frames 2.2 whose middle bottom surface is fixed to the top surface of the bottom frame 2.1 and extends in the transverse direction, and a slide rail 2.3 extending in the transverse direction is fixed to the top surface of the support frame 2.2. A support plate 2.4 is fixed in the middle of the top surface of the bottom frame 2.1. The bottom frame 2.1 can be fixed to the ground below the roller 1.3 using anchor bolts.

[0023] The anti-slip assembly 3 includes two bottom beams 3.1 extending longitudinally, and a plurality of vertical rollers 3.2 whose bottom ends are rotatably mounted on the top surfaces of the bottom beams 3.1 and whose tops extend vertically from between two adjacent rollers 1.3. A connecting plate 3.4 is fixed to the middle of the bottom surface of the bottom beam 3.1. A slider 3.3 is fixed to the bottom surface of the bottom beam 3.1 and is matched with the slide rail 2.3 by sliding engagement.

[0024] The adjusting assembly 4 comprises a slat 4.1 extending in the transverse direction, a bearing seat 4.2 fixed to the two ends of the top surface of the slat 4.1, a screw 4.3 whose two ends are rotatably mounted on the bearing seat 4.2 and whose external threads at the two ends of the middle part rotate in opposite directions, a connecting block 4.5, a threaded sleeve 4.6 fixedly mounted in the connecting block 4.5 and matched with the threaded sleeve of the screw 4.3, and a servo motor 4.4 fixed to the outer side of the bearing seat 4.2 on one side and whose power output shaft is fixedly connected to one end of the screw 4.3.

[0025] The connecting plate 3.4 is fixed to the top surface of the connecting block 4.5 by bolts.

[0026] In summary, when the roller conveyor line 1 transports the coated board, it is necessary to first adjust the distance between the vertical rollers 3.2 on both sides according to the width of the coated board, that is, drive the screw 4.3 to rotate through the servo motor 4.4, so as to drive the bottom beams 3.1 on both sides to move toward each other or away from each other synchronously under the guidance of the slide rail 2.3 and the slider 3.3 through the connecting block 4.5, so as to achieve that the distance between the vertical rollers 3.2 on both sides matches the coated board.

[0027] The coated sheet is placed on the roller 1.3 at one end of the roller conveyor line 1, and one end of the coated sheet is placed between the vertical rollers 3.2 on both sides. When the roller 1.3 rotates synchronously to convey the coated sheet, it can be guided by the vertical rollers 3.2 on both sides to avoid lateral sliding of the coated sheet during the conveying process, thereby preventing the film on the coated sheet from being scratched.

[0028] In addition, since the roller 1.3 is a single-sided cantilever installation method, it is convenient to install the anti-slip assembly 3 from one side of the roller conveyor line 1. For roller conveyor lines 1 with longer conveying distances, multiple sets of anti-slip assemblies 3 and their matching bases 2 and adjustment assemblies 4 can be installed accordingly.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scratch-resistant film conveying mechanism, comprising a roller conveying line (1), the roller conveying line (1) comprising a conveying frame (1.1), a plurality of rollers (1.3) whose central axis ends are respectively rotatably mounted on the top of the conveying frame (1.1) and rotate synchronously, and a driving motor (1.6) fixed to the conveying frame (1.1) and used to drive the rollers (1.3) to rotate, characterized in that: Also includes: A base (2), the base (2) comprising a bottom frame (2.1) arranged longitudinally at the bottom of the inner cavity of the conveying frame (1.1) and a plurality of support frames (2.2) whose middle bottom surfaces are fixed to the top surface of the bottom frame (2.1) and extend transversely; The anti-slip assembly (3) comprises two bottom beams (3.1) whose bottom surfaces are connected to the two sides of the middle of the top surface of the support frame (2.2) and respectively extend in the longitudinal direction, and a plurality of vertical rollers (3.2) whose bottom ends are rotatably mounted on the top surface of the bottom beams (3.1) and whose top ends respectively extend vertically from between two adjacent rollers (1.3).

2. The anti-scratch film conveying mechanism according to claim 1, characterized in that: A slide rail (2.3) extending in the transverse direction is fixed on the top surface of the support frame (2.2), a slider (3.3) slidingly engaged and matched with the slide rail (2.3) is fixed on the bottom surface of the bottom beam (3.1), and an adjustment component (4) for driving the two bottom beams (3.1) to move synchronously towards or away from each other is provided in the middle of the top surface of the bottom frame (2.1).

3. The anti-scratch film conveying mechanism according to claim 2, characterized in that: A support plate (2.4) is fixed in the middle of the top surface of the base frame (2.1), and the adjustment component (4) comprises a slat (4.1) fixed in the middle on the support plate (2.4) and extending in the transverse direction, a bearing seat (4.2) fixed at both ends of the top surface of the slat (4.1), a screw (4.3) with two ends rotatably mounted on the bearing seat (4.2) and with external threads at two ends in the middle having opposite rotation directions, a connecting block (4.5) fixedly connected to the bottom surface of the middle part of the bottom beam (3.1), a threaded sleeve (4.6) fixedly mounted in the connecting block (4.5) and threadedly sleeved with the screw (4.3), and a servo motor (4.4) fixed to the outside of the bearing seat (4.2) on one side and with a power output shaft fixedly connected to one end of the screw (4.3).

4. The anti-scratch film conveying mechanism according to claim 3, characterized in that: A connecting plate (3.4) is fixed to the middle of the bottom surface of the bottom beam (3.1), and the connecting plate (3.4) is fixed to the top surface of the connecting block (4.5) by means of bolts.

5. The anti-scratch film conveying mechanism according to claim 1, characterized in that: A side beam (1.2) extending in the longitudinal direction is fixed to one side of the top end of the conveying frame (1.1); one end of the central axis of the roller (1.3) is rotatably mounted on the side beam (1.2); a synchronous wheel (1.4) is fixedly mounted on a position of the roller (1.3) close to the inner wall of the side beam (1.2); and a synchronous belt (1.5) is respectively connected to each other in a transmission manner between two adjacent synchronous wheels (1.4).

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