Glue rolling device for automobile part machining

Abstract

The utility model discloses a glue rolling device for processing automobile parts, which comprises a bottom plate, a glue coating component is arranged above the bottom plate, a collecting box is fixedly arranged at the top of the bottom plate, a driven roller is rotatably arranged between two lug plates of the collecting box, a through groove is formed in the driven roller, and a glue coating component is arranged on the bottom plate. A through groove is formed in the outer wall of the driven roller, a double-thread screw is rotationally connected to an inner cavity of the through groove through a bearing, sliding blocks are connected to the two sides of the outer wall of the double-thread screw in a threaded mode, the two sliding blocks are arranged in the inner cavity of the through groove in a sliding mode, the outer wall of the driven roller is sleeved with two limiting rings, and the two limiting rings are fixedly connected to the outer walls of the two sliding blocks correspondingly. The utility model relates to the technical field of automobile part production, the rotating double-thread screw can drive the two sliding blocks to transversely move in opposite directions, so that the two sliding blocks can respectively drive the two limiting rings to be close to or far away from each other, and the movement of the two limiting rings can be used for guiding a part during gluing, so that the phenomenon of deviation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile component production, in particular to a roller glue device for automobile component processing. Background Art

[0002] Cars are common in our daily lives. In addition to important components such as the frame and drive device, cars also need to be equipped with interior panels. Interior panels are decorative items in cars. They are commonly used in car doors, roofs and other places. They can not only beautify the interior space, but also have a certain protective effect on the car body. At present, car interior panels are mostly made of plastic particles such as modified polypropylene, PVC, ABS, etc., and are made into interior panels of different models through proportioning, mixing, hot melting, injection molding and other steps. After the interior panel is processed, it is necessary to use a roller glue device to apply glue on its surface, and bond two matching parts together according to actual needs. The existing roller glue device mainly includes a glue coating roller and a driven roller. With the cooperation of the glue coating roller and the driven roller, the parts can be driven to move and apply glue. However, due to the different sizes of the glued parts, it is easy to offset on the driven roller, which in turn affects the glue coating work of the roller glue device on the parts. To this end, we provide a roller glue device for automobile parts processing to solve the above problems. Utility Model Content

[0003] In order to solve the above-mentioned problem, that is, to solve the problem raised by the above-mentioned background technology, the utility model proposes a roller glue device for processing automobile parts, comprising a base plate, a glue coating assembly is provided above the base plate, a collecting box is fixedly provided on the top of the base plate, a driven roller is rotatably provided between two ear plates of the collecting box, a through groove is opened inside the driven roller, a double-headed screw is rotatably connected to the inner cavity of the through groove through a bearing, sliders are threadedly connected on both sides of the outer wall of the double-headed screw, two sliders are slidably provided in the inner cavity of the through groove, and two limiting rings are sleeved on the outer wall of the driven roller, and the two limiting rings are respectively fixed to the outer walls of the two sliders.

[0004] Preferably, the glue coating assembly includes a glue box, a glue spray pump is installed at the bottom of the inner wall of the glue box, the output end of the glue spray pump passes through the bottom of the glue box, and the output end of the glue spray pump is connected to a glue spray hose, a glue coating roller is correspondingly arranged at the bottom of the glue spray hose, and the glue coating roller is rotatably arranged at the bottom of the glue box through a fixed plate, a motor is installed on the outer side of one of the fixed plates, and the output end of the motor is fixedly arranged at one end of the glue coating roller.

[0005] Preferably, a top plate is fixedly provided on the outer wall of the rubber box, and cylinders are fixedly provided on both sides of the bottom of the top plate, and the bottom ends of the cylinders are respectively fixedly connected to both sides of the top of the bottom plate.

[0006] Preferably, a control valve is installed on the side wall of the collection box, and a hand wheel is fixedly provided on one end of the double-headed screw.

[0007] The beneficial technical effect of the utility model is that the rotating double-headed screw can drive the two sliders to move laterally toward each other, so that the two sliders can respectively drive the two limit rings to move closer to or away from each other, and the movement of the two limit rings can guide the components during glue coating to avoid offset.

[0008] The cylinder is started according to the thickness of the component and the thickness of the glue coating. The cylinder can drive the glue coating assembly to rise and fall through the top plate, so that the roller glue device can be suitable for components of different thicknesses. At the same time, the design of the collection box can recycle excess glue, reducing the cost of gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 The main structural schematic diagram of the utility model is shown.

[0010] Figure 2 The cross-sectional structure diagram of the driven roller of the utility model is shown.

[0011] Attached figure marks 1, bottom plate; 2, driven roller; 3, glue coating assembly; 301, glue box; 302, glue spray pump; 303, glue spray hose; 304, fixed plate; 305, glue coating roller; 306, motor; 4, top plate; 5, cylinder; 6, through groove; 7, double-headed screw; 8, slider; 9, limit ring; 10, hand wheel; 11, collection box; 12, control valve. DETAILED DESCRIPTION

[0012] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0013] The utility model proposes a roller glue device for processing automobile parts, comprising a bottom plate 1, a glue coating component 3 is arranged above the bottom plate 1, a collecting box 11 is fixedly arranged on the top of the bottom plate 1, the collecting box 11 can collect excess glue, a driven roller 2 is rotatably arranged between two ear plates of the collecting box 11, a through groove 6 is opened inside the driven roller 2, a double-headed screw 7 is rotatably connected to the inner cavity of the through groove 6 through a bearing, both sides of the outer wall of the double-headed screw 7 are threadedly connected with sliders 8, the two sliders 8 are slidably arranged in the inner cavity of the through groove 6, when the double-headed screw 7 is rotated, the two sliders 8 can be driven to move laterally toward each other, thereby adjusting the relative positions of the two sliders 8, the outer wall of the driven roller 2 is sleeved with two limit rings 9, the two limit rings 9 are respectively fixed to the outer walls of the two sliders 8, the limit rings 9 can move with the sliders 8, so that the two limit rings 9 guide the parts during gluing to avoid deviation.

[0014] It should be noted that, in actual use, in order to prevent glue from entering the interior of the through groove 6 , an adaptive rubber strip may be embedded in the through groove 6 .

[0015] Specifically, the glue coating component 3 includes a glue box 301, a glue pump 302 is installed at the bottom of the inner wall of the glue box 301, the output end of the glue pump 302 runs through the bottom of the glue box 301, and the output end of the glue pump 302 is connected to a glue spraying tube 303. After a proper amount of glue is injected into the glue box 301, the glue in the glue box 301 can be transported to the glue spraying tube 303 through the glue spraying pump 302. A glue coating roller 305 is correspondingly arranged at the bottom of the glue spraying tube 303. The glue coating roller 305 is rotatably arranged at the bottom of the glue box 301 through a fixed plate 304. A motor 306 is installed on the outer side of one of the fixed plates 304. The output end of the motor 306 is fixedly arranged at one end of the glue coating roller 305. Glue is sprayed to the glue coating roller 305 through the glue groove below the glue spraying tube 303, and the motor 306 can drive the glue coating roller 305 to rotate, so that the glue on the glue coating roller 305 can be applied to the surface of the component.

[0016] Specifically, a top plate 4 is fixedly provided on the outer wall of the glue box 301, and cylinders 5 are fixedly provided on both sides of the bottom of the top plate 4. The bottom ends of the cylinders 5 are respectively fixedly connected to both sides of the top of the bottom plate 1. The connection between the bottom plate 1 and the top plate 4 is achieved through the cylinders 5, and the relative positions of the driven roller 2 and the glue coating roller 305 can be changed through the cylinders 5, thereby achieving the gluing work on parts with different thicknesses.

[0017] Specifically, a control valve 12 is installed on the side wall of the collection box 11. After collecting excess glue, the collection box 11 can discharge the glue through the control valve 12. A handwheel 10 is fixedly provided at one end of the double-headed screw 7, and the user can drive the double-headed screw 7 to rotate through the handwheel 10.

[0018] According to the personnel in this field, all the electrical parts and components in this case are universal standard parts or components known to the technical personnel in this field, and their structures and principles can be known to the technical personnel through technical manuals or through conventional experimental methods. The models are compatible with this solution and can operate normally. All the electrical parts in this case are connected to the power supply adapted to them through wires, and according to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field and will not be explained in the electrical control.

[0019] Working principle: When using the glue roller device, the user can rotate the hand wheel 10 according to the size of the component, so that the rotating double-headed screw 7 can drive the two sliders 8 to move laterally toward each other, and then the two sliders 8 can respectively drive the two limit rings 9 to move closer to or away from each other, and the movement of the two limit rings 9 can guide the component during glue coating to avoid deviation. At the same time, the cylinder 5 can be started according to the thickness of the component and the thickness of the glue coating. Under the operation of the cylinder 5, the glue coating component 3 can be driven to rise and fall through the top plate 4, thereby making the glue roller device more suitable. The application range is wider. After the adjustment is completed, a proper amount of glue can be injected into the glue box 301, and the glue pump 302 and the motor 306 can be started. Under the operation of the glue pump 302, the glue can be transported to the glue spraying tube 303 and sprayed to the glue coating roller 305 through the glue groove under the glue spraying tube 303. The motor 306 can drive the glue coating roller 305 to rotate, so that the glue on the glue coating roller 305 can be applied to the surface of the component, and the component will also move forward under the clamping of the driven roller 2 and the glue coating roller 305, thereby realizing the gluing work of the component.

[0020] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0021] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0023] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0024] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A roller glue device for automobile parts processing, comprising a bottom plate (1), characterized in that: A glue coating assembly (3) is provided above the base plate (1), a collecting box (11) is fixedly provided on the top of the base plate (1), a driven roller (2) is rotatably provided between two ear plates of the collecting box (11), a through groove (6) is provided inside the driven roller (2), a double-headed screw (7) is rotatably connected to the inner cavity of the through groove (6) through a bearing, sliders (8) are threadedly connected to both sides of the outer wall of the double-headed screw (7), and the two sliders (8) are slidably provided in the inner cavity of the through groove (6), and the outer wall of the driven roller (2) is sleeved with two limiting rings (9), and the two limiting rings (9) are respectively fixed to the outer walls of the two sliders (8).

2. A roller glue device for automobile parts processing according to claim 1, characterized in that: The glue coating component (3) comprises a glue box (301), a glue spraying pump (302) is installed at the bottom of the inner wall of the glue box (301), the output end of the glue spraying pump (302) passes through the bottom of the glue box (301), and the output end of the glue spraying pump (302) is connected to a glue spraying tube (303), and a glue coating roller (305) is correspondingly arranged at the bottom of the glue spraying tube (303), and the glue coating roller (305) is rotatably arranged at the bottom of the glue box (301) through a fixed plate (304), and a motor (306) is installed on the outer side of one of the fixed plates (304), and the output end of the motor (306) is fixedly arranged at one end of the glue coating roller (305).

3. A roller glue device for automobile parts processing according to claim 2, characterized in that: A top plate (4) is fixedly provided on the outer wall of the rubber box (301), and cylinders (5) are fixedly provided on both sides of the bottom of the top plate (4), and the bottom ends of the cylinders (5) are respectively fixedly connected to both sides of the top of the bottom plate (1).

4. A roller glue device for automobile parts processing according to claim 2, characterized in that: A control valve (12) is installed on the side wall of the collecting box (11), and a hand wheel (10) is fixedly provided on one end of the double-headed screw (7).

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