Abrasive belt automatic film pasting device

Abstract

The utility model discloses an abrasive belt automatic film pasting device which comprises a feeding roller, a machine frame, a winding roller, a vehicle body frame, a film pasting roller, a pressing roller and a film cutting tool bit, the feeding roller and the winding roller are arranged on the two sides of the machine frame through a first installation frame and a second installation frame respectively, and a pressing cover is arranged on the top of the machine frame. A pressing cover is arranged on the machine frame, a film cutting tool bit controlled by a hydraulic rod is arranged over the pressing cover, a film pasting roller is arranged at the end of the pressing cover through a roller frame, a pasting film is wound on the film pasting roller, and a vehicle body frame is arranged at the bottom of the machine frame. The pressing cover is arranged at the top of the machine frame, the film pasting roller is arranged at one end of the pressing cover through the roller frame, a pasted film can be automatically fed conveniently through the film pasting roller, the pressing and trimming rollers are arranged at the two ends of the bottom of the pressing cover, and the abrasive belt pasted with the film can be flattened through the pressing and trimming rollers, so that the pasting effect of the pasted film can be improved, wrinkles are avoided, and the production efficiency is improved. The laminating quality is improved; and a film cutting tool bit is arranged on the top frame through a hydraulic rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field related to abrasive belt film pasting device, concretely to an automatic abrasive belt film pasting device. BACKGROUND

[0002] The abrasive belt film pasting device is used for film pasting treatment of the abrasive belt. The abrasive belt is a coated abrasive tool, which is called a flexible abrasive tool. It is more flexible and safe than the solid abrasive tool grinding wheel during polishing, has higher precision, and has the advantage of low grinding cost. The abrasive belt is a belt-shaped tool that can be used for grinding and polishing, which is made by bonding abrasive materials on paper, cloth and other flexible materials with adhesive. It is a main form of coated abrasive tools. Its basic components are: base material, abrasive material and adhesive, collectively referred to as the three elements of the abrasive belt composition.

[0003] For example, the authorized patent (abrasive belt automatic film pasting device) with publication number CN212603406U: the film pasting adsorber is used for adsorbing the film, the front end of the film pasting adsorber is driven by the air cylinder to move up and down around the rear end fixed point, and the film is pressed and pasted on the abrasive belt. The driven roller is arranged below the film pasting adsorber, which drives the film and the abrasive belt to move forward. The cutting device is arranged behind the film pasting adsorber, which cuts the excess film on the abrasive belt after the film pasting. The synchronous wheel is arranged behind the cutting device, including the upper pressing wheel and the lower driven wheel. The surface rotational speed of the lower driven wheel and the driven roller is the same, which avoids the accumulation of wrinkles in the movement process of the abrasive belt. The angle of the cutting device is adjustable, which is suitable for abrasive belt film pasting with different splicing angles. The film is firm and firm, and the film cutting is timely, without manual pruning. The film quality is good, the efficiency is high, and the labor cost is saved.

[0004] The above-mentioned prior art cannot simultaneously perform film pasting treatment on multiple groups of abrasive belts, the film pasting efficiency is low, the automation effect of the film pasting process is not enough, the abrasive belt during the film pasting process cannot be flattened, the film pasting cannot guarantee tight fitting, the flatness is not enough, and the film pasting cannot be performed on the whole material, which affects the film pasting efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an automatic abrasive belt film pasting device to solve the problems of the above-mentioned background technology, such as the inability to simultaneously perform film pasting treatment on multiple groups of abrasive belts, low film pasting efficiency, insufficient automation effect of the film pasting process, the inability to flatten the abrasive belt during the film pasting process, the inability to guarantee tight fitting of the film pasting, insufficient flatness, and the inability to perform film pasting on the whole material, which affects the film pasting efficiency.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of sand belt automatic film sticking device, including feeding roller, rack, take-up roller, vehicle body frame, film sticking roller, pressure roller and film cutting tool bit, the rack both sides are equipped with feeding roller and take-up roller by first mounting bracket and second mounting bracket, the top of the rack is equipped with gland, the top of the gland is equipped with the film cutting tool bit controlled by hydraulic rod, the end of the gland is equipped with film sticking roller by roller stand, and film sticking is rolled up on film sticking roller, the bottom of the rack is equipped with vehicle body frame.

[0007] In further embodiments, the front of the rack is provided with a control panel, and the top of the rack is provided with four jacks.

[0008] In further embodiments, the gland includes a pressure roller, a mounting hole and a film cutting port.

[0009] The pressure roller is arranged at the bottom of the gland, the bottom of the gland is provided with a plug, and the plug is embeddedly assembled with the jack, the mounting hole is arranged at the top corner of the gland, and the film cutting port is arranged at the middle of the gland.

[0010] In further embodiments, the bottom of the rack is provided with a vehicle body frame, and the bottom of the vehicle body frame is provided with universal wheels.

[0011] In further embodiments, the bottom of the film cutting tool bit is provided with three knife tips, and the three knife tips are arranged opposite to the three sand belts, and the film cutting tool bit is arranged opposite to the film cutting port.

[0012] In further embodiments, the film sticking roller is arranged opposite to the feeding roller, and the three sand belts are automatically conveyed by the two symmetrically arranged feeding rollers and take-up rollers.

[0013] In further embodiments, it further includes a top frame, the cylinder end of the hydraulic rod is arranged at the middle of the top frame, the corner of the top frame is provided with a support rod, and the end of the support rod is connected with the mounting hole.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、The top of the rack of the utility model is provided with a gland, a film sticking roller is arranged at one end of the gland through a roller stand, the film sticking roller facilitates automatic feeding of the film, and pressure rollers are arranged at both ends of the bottom of the gland, the pressure rollers can flatten the sand belt after film sticking, which can improve the film sticking effect, avoid wrinkles and improve the quality of the film sticking.

[0016] 2. The utility model discloses a top frame is equipped with the film cutting knife head through the hydraulic rod, can the whole delivery film through the film cutting knife head and carry out automatic cutting, automatic cutting film, whole material pasting, this kind of mode makes its pasting efficiency of abrasive band greatly improves, and the regularity is better, and the both sides of the frame are equipped with the feeding roller through the first mounting frame, can carry out multiple abrasive band delivery through the feeding roller simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic diagram of the abrasive band automatic film pasting device of the utility model;

[0018] Figure 2 It is a structure schematic diagram of the utility model's gland;

[0019] Figure 3 It is the overhead view of the utility model's frame;

[0020] Figure 4 It is the overhead view of the utility model's gland;

[0021] Figure 5 It is the side view of the utility model's gland;

[0022] Figure 6 It is the front view of the film cutting knife head of the utility model;

[0023] Figure 7 It is the structure schematic diagram of A of the utility model.

[0024] In the drawing: 1, gland; 2, feeding roller; 3, first mounting frame; 4, control panel; 5, frame; 6, take-up roller; 7, second mounting frame; 8, car body frame; 9, mounting hole; 10, film cutting port; 11, roller frame; 12, film pasting roller; 13, film; 14, top frame; 15, support rod; 16, compression roller; 17, plug; 18, abrasive band; 19, jack; 20, hydraulic rod; 21, film cutting knife head; 22, knife tip. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Please refer to Figures 1-7The utility model provides an embodiment: a kind of sand belt automatic film sticking device, including feeding roller 2, rack 5, winding roller 6, vehicle frame 8, film sticking roller 12, pressure roller 16 and film cutting cutter head 21, rack 5 two sides are equipped with feeding roller 2 and winding roller 6 by first mounting bracket 3 and second mounting bracket 7 respectively, the top of rack 5 is equipped with gland 1, the top of gland 1 is equipped with the film cutting cutter head 21 controlled by hydraulic rod 20, the end of gland 1 is equipped with film sticking roller 12 by roller stand 11, and film 13 is wound on film sticking roller 12, and the bottom of rack 5 is equipped with vehicle frame 8.

[0027] feeding roller 2 is used to transport film 13, winding roller 6 is used to wind film 13, gland 1 is used to limit support rack 5, and film cutting cutter head 21 is controlled by hydraulic rod 20 to slit film 13, so that film 13 is attached to sand belt 18, vehicle frame 8 is used to conveniently control equipment transfer, and film sticking roller 12 is used to wind film 13.

[0028] Further, the front of rack 5 is equipped with control panel 4, and the top of rack 5 is equipped with four jacks 19, which facilitates the assembly of rack 5 and gland 1.

[0029] Further, the gland 1 includes pressure roller 16, mounting hole 9 and film cutting port 10.

[0030] The pressure roller 16 is arranged at the bottom of the gland 1, the bottom of the gland 1 is provided with the plug 17, and the plug 17 is embeddedly assembled with the jack 19, the mounting hole 9 is arranged at the top corner of the gland 1, and the film cutting port 10 is arranged at the middle of the gland 1, and the sand belt 18 after film sticking is pressed by the pressure roller 16.

[0031] Further, the bottom of the rack 5 is provided with the vehicle frame 8, and the bottom of the vehicle frame 8 is provided with the universal wheel, which facilitates the control equipment transfer.

[0032] Further, the bottom of the film cutting cutter head 21 is provided with three knife tips 22, and the three knife tips 22 are arranged opposite to the three sand belts 18, the film cutting cutter head 21 is arranged opposite to the film cutting port 10, and the three knife tips 22 can simultaneously slit three groups of film 13.

[0033] Further, the film sticking roller 12 is arranged opposite to the feeding roller 2, and the three sand belts 18 are automatically transported by the two symmetrically arranged feeding rollers 2 and winding rollers 6, and the feeding roller 2 is used to transport the sand belt 18.

[0034] Further, it also includes top frame 14, the cylinder end of hydraulic rod 20 is arranged at the middle of top frame 14, the corner of top frame 14 is provided with support rod 15, the end of support rod 15 is connected with mounting hole 9, top frame 14 is conveniently installed by hydraulic rod 20, and top frame 14 is supported by support rod 15.

[0035] Working principle: in use, the cap 1 is assembled with the top of the rack 5, the plug 17 at the bottom of the cap 1 is embedded with the socket 19, the sand belt 18 is fed by the winding roller 6, and is transmitted by the feeding roller 2, the film 13 is transported by the film sticking roller 12, the film 13 is stuck with the sand belt 18, and is stuck by the pressure roller 16 during the sticking process, after sticking, the film cutting knife head 21 is controlled to ascend and descend by the hydraulic rod 20, and the film 13 is cut by the knife tip 22, the cut film 13 is stuck with the sand belt 18, the device is intelligently controlled by the control panel 4, the device is transferred and controlled by the vehicle body frame 8, the top frame 14 is supported by the supporting rod 15, the hydraulic rod 20 is installed by the top frame 14, and the film cutting knife head 21 is limited and punched by the film cutting port 10.

[0036] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A sand belt automatic film pasting device, comprising a feeding roller (2), a rack (5), a winding roller (6), a vehicle frame (8), a film pasting roller (12), a pressure roller (16) and a film cutting cutter head (21), characterized in that: The machine frame (5) is provided with a feeding roller (2) and a winding roller (6) on both sides through a first mounting frame (3) and a second mounting frame (7) respectively, the top of the machine frame (5) is provided with a pressing cover (1), the pressing cover (1) is provided with a film cutting tool bit (21) controlled by a hydraulic rod (20) directly above, the end of the pressing cover (1) is provided with a film sticking roller (12) through a roller frame (11), and a film sticking (13) is wound on the film sticking roller (12), and the bottom of the machine frame (5) is provided with a vehicle body frame (8).

2. The automatic film pasting device for abrasive belt according to claim 1, characterized in that: The front of the machine frame (5) is provided with a control panel (4), and the top of the machine frame (5) is provided with four jacks (19).

3. The automatic film pasting device for abrasive belt according to claim 1, characterized in that: The pressing cover (1) comprises a pressing roller (16), a mounting hole (9) and a film cutting port (10). The pressing roller (16) is arranged on both sides of the bottom of the pressing cover (1), the bottom of the pressing cover (1) is provided with a plug (17), and the plug (17) is inlaid and assembled with the jack (19), the mounting hole (9) is arranged at the top corner of the pressing cover (1), and the film cutting port (10) is arranged at the middle of the pressing cover (1).

4. The automatic film pasting device for abrasive belt according to claim 1, characterized in that: The bottom of the machine frame (5) is provided with a vehicle body frame (8), and the bottom of the vehicle body frame (8) is provided with universal wheels.

5. The automatic film pasting device for abrasive belt according to claim 1, characterized in that: The bottom of the film cutting tool bit (21) is provided with three knife tips (22), and the three knife tips (22) are arranged opposite to three sand belts (18), and the film cutting tool bit (21) is arranged opposite to the film cutting port (10).

6. The automatic abrasive belt film attaching device according to claim 5, characterized in that: The film sticking roller (12) is arranged opposite to the feeding roller (2), and the three sand belts (18) are automatically conveyed through the two symmetrical feeding rollers (2) and winding rollers (6).

7. The automatic film pasting device for abrasive belt according to claim 1, characterized in that: A top frame (14) is further included, the cylinder end of the hydraulic rod (20) is arranged at the middle of the top frame (14), the corner of the top frame (14) is provided with a supporting rod (15), and the end of the supporting rod (15) is connected with the mounting hole (9).

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