Automatic rubberizing machine for automobile sealing strip

Abstract

The utility model discloses an automatic rubberizing machine for an automobile sealing strip, which comprises a traction mechanism, a pressing mechanism and a cutting mechanism, the traction mechanism comprises two rollers, transmission wheels respectively arranged at the shaft ends of the rollers, a transmission belt wound between the transmission wheels and a driving motor for driving the transmission wheels, the driving motor drives one transmission wheel to rotate, the transmission belt drives the other transmission wheel to rotate, the first air cylinder controls the height of the elastic rubberizing assembly, the elastic rubberizing assembly is matched with the elastic effect of a spring, and the rubberizing effect of the elastic rubberizing assembly is improved. The compression roller can keep tightness with the double-faced adhesive tape, the double-faced adhesive tape can be conveniently attached to the top of the sealing strip body when passing through the compression roller, the cutting knife is controlled by the second air cylinder to move downwards, and the sealing strip body attached with the double-faced adhesive tape can be cut and conveyed through the feeding conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile sealing strip production, in particular to an automatic gluing machine for automobile sealing strips. Background Art

[0002] Automobile sealing strips can fill various intervals and gaps between the components of the car body. They also have the functions of shock absorption, waterproofing, dustproofing, sound insulation, decoration, etc., which can improve the comfort of driving experience and protect the car body.

[0003] During the production process of the sealing strip of automobile glass, double-sided tape needs to be adhered to one side of the sealing strip, so that when assembling the automobile glass, the glass is inserted into the opening of the sealing strip to connect the sealing strip and the glass through the double-sided tape. The present application designs an automatic gluing machine for automobile sealing strips, which can realize automatic gluing of automobile sealing strips and cutting after gluing. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned and / or existing problems in the use of the automatic gluing machine for automobile sealing strips, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an automatic gluing machine for automobile sealing strips, which drives a transmission wheel to rotate through a driving motor, drives another transmission wheel to rotate through a transmission belt, controls the height of the elastic gluing assembly through a first cylinder, and cooperates with the elastic effect of a spring so that the pressure roller can maintain tightness with the double-sided adhesive tape, so that the double-sided adhesive tape can be tightly attached to the top of the sealing strip body when passing through, and controls the cutting knife to move downward through a second cylinder, so that the sealing strip body with the double-sided adhesive tape attached can be cut and transmitted through a feeding transmission belt.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] An automatic gluing machine for automobile sealing strips, comprising:

[0009] A traction mechanism, the traction mechanism comprising two rollers, transmission wheels respectively arranged at the ends of the roller shafts, a transmission belt wound between the transmission wheels, and a driving motor driving the transmission wheels;

[0010] A pressing mechanism, the pressing mechanism comprising a first cylinder and an elastic adhesive component arranged at an output end of the first cylinder;

[0011] A cutting mechanism, the cutting mechanism comprising a second cylinder and a cutting knife arranged at an output end of the second cylinder;

[0012] The rubber strip body passes through the top of the roller, and the top of the rubber strip body is affixed with double-sided tape.

[0013] As a preferred solution of the automatic gluing machine for automobile sealing strips described in the utility model, a guide roller is arranged at the bottom of the rubber strip body, and a limit plate is arranged at one end of the guide roller.

[0014] As a preferred solution of the automatic gluing machine for automobile sealing strips described in the utility model, the side wall of the limiting plate is provided with a discharge tray and a winding tray, the double-sided tape is wound on the discharge tray, the winding tray is used to wind up the release paper on one side of the double-sided tape, and the back side of the limiting plate is provided with a winding motor for driving the winding tray.

[0015] As a preferred solution of the automatic gluing machine for automobile sealing strips described in the utility model, the elastic gluing component includes a mounting seat arranged at the output end of the first cylinder, a rotating block movably cooperated with the mounting seat through a rotating shaft, a sleeve arranged on the side wall of the rotating block, a spring arranged inside the sleeve, a movable rod arranged at one end of the spring and moving along the sleeve, a bearing seat arranged on the side wall of the movable rod and a pressure roller arranged between the bearing seats, the outer periphery of the pressure roller is wrapped with a flexible sleeve, and the pressure roller is pressed on the top of the double-sided tape.

[0016] As a preferred solution of the automatic gluing machine for automobile sealing strips described in the utility model, a cutting table for carrying the sealing strip body is arranged below the cutting knife, and a feeding conveyor belt is arranged at the rear end of the cutting table.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the automatic gluing machine for automobile sealing strips drives a transmission wheel to rotate through a driving motor, drives another transmission wheel to rotate through a transmission belt, controls the height of the elastic gluing assembly through a first cylinder, cooperates with the elastic effect of a spring, enables the pressure roller to maintain tightness with the double-sided adhesive tape, and facilitates the double-sided adhesive tape to adhere to the top of the sealing strip body when passing through, and controls the cutting knife to move downward through a second cylinder, so that the sealing strip body with the double-sided adhesive tape can be cut, and is transmitted through a feeding transmission belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of an automatic gluing machine for automobile sealing strips according to the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of an automatic gluing machine for automobile sealing strips of the utility model;

[0021] Figure 3 The utility model is a partial structural schematic diagram of an elastic glue sticking component of an automatic glue sticking machine for automobile sealing strips.

[0022] 100, traction mechanism; 110, roller; 120, transmission wheel; 130, transmission belt; 140, driving motor; 200, pressing mechanism; 210, first cylinder; 220, elastic adhesive assembly; 221, mounting seat; 222, rotating block; 223, sleeve; 224, spring; 225, movable rod; 226, bearing seat; 227, pressing roller; 300, cutting mechanism; 310, second cylinder; 320, cutting knife; 321, cutting table; 322, feeding conveyor belt; 400, sealing strip body; 410, double-sided tape; 411, unloading tray; 412, winding tray; 413, limit plate; 414, guide roller. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at a general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] The utility model provides an automatic gluing machine for automobile sealing strips, which drives a driving motor to drive a transmission wheel to rotate, drives another transmission wheel to rotate through a transmission belt, controls the height of an elastic gluing assembly through a first cylinder, cooperates with the elastic effect of a spring, enables a pressure roller to maintain tightness with a double-sided adhesive, and facilitates the double-sided adhesive to be closely attached to the top of a sealing strip body when passing through, controls a cutting knife to move downward through a second cylinder, and can cut the sealing strip body with the double-sided adhesive attached, and transmits it through a feeding transmission belt.

[0027] Figure 1-Figure 3 The structure diagram of an automatic glue sticking machine for automobile sealing strips of the utility model is shown. Figure 1-Figure 3 The present embodiment is an automatic adhesive laminating machine for automobile sealing strips, and its main body includes a traction mechanism 100, a pressing mechanism 200 and a cutting mechanism 300.

[0028] The traction mechanism 100 drives one transmission wheel 120 to rotate through a driving motor 140, and drives another transmission wheel 120 to rotate through a transmission belt 130. Specifically, the traction mechanism 100 includes two rollers 110, transmission wheels 120 respectively arranged at the ends of the rollers 110, a transmission belt 130 wound between the transmission wheels 120, and a driving motor 140 driving the transmission wheels 120;

[0029] The pressing mechanism 200 controls the height of the elastic adhesive component 220 through the first cylinder 210, and cooperates with the elastic effect of the spring 224 so that the pressing roller 227 can maintain tightness with the double-sided adhesive 410, so that the double-sided adhesive 410 is closely attached to the top of the sealing strip body 400 when passing through. Specifically, the pressing mechanism 200 includes a first cylinder 210 and an elastic adhesive component 220 arranged at the output end of the first cylinder 210. In this embodiment, the elastic adhesive component 220 includes an elastic adhesive component 220 arranged at A mounting seat 221 at the output end of the first cylinder 210, a rotating block 222 movably matched with the mounting seat 221 through a rotating shaft, a sleeve 223 arranged on the side wall of the rotating block 222, a spring 224 arranged inside the sleeve 223, a movable rod 225 arranged at one end of the spring 224 and moving along the sleeve 223, a bearing seat 226 arranged on the side wall of the movable rod 225, and a pressure roller 227 arranged between the bearing seats 226, wherein the outer circumference of the pressure roller 227 is wrapped with a flexible sleeve, and the pressure roller 227 is pressed on the top of the double-sided adhesive tape 410;

[0030] The cutting mechanism 300 controls the cutting knife 320 to move downward through the second cylinder 310, and can cut the sealing strip body 400 with the double-sided adhesive 410 attached, which is transmitted through the feeding transmission belt. Specifically, the cutting mechanism 300 includes the second cylinder 310 and the cutting knife 320 arranged at the output end of the second cylinder 310. In this embodiment, a cutting table 321 for carrying the sealing strip body 400 is arranged below the cutting knife 320, and a feeding transmission belt 322 is arranged at the rear end of the cutting table 321.

[0031] The rubber strip body passes through the top of the roller 110, and a double-sided tape 410 is attached to the top of the rubber strip body. A guide roller 414 is provided at the bottom of the rubber strip body, and a limiting plate 413 is provided at one end of the guide roller 414. A discharge tray 411 and a winding tray 412 are provided on the side wall of the limiting plate 413. The double-sided tape 410 is wound on the discharge tray 411, and the winding tray 412 is used to wind up the release paper on one side of the double-sided tape 410. A winding motor for driving the winding tray 412 is provided on the back of the limiting plate 413.

[0032] Combination Figure 1-Figure 3 The specific use process of the automatic gluing machine for automobile sealing strips of the present embodiment is as follows: a driving motor 140 is used to drive a transmission wheel 120 to rotate, and another transmission wheel 120 is driven to rotate by a transmission belt 130. The height of the elastic gluing assembly 220 is controlled by the first cylinder 210, and the elastic effect of the spring 224 is cooperated to enable the pressure roller 227 to maintain tightness with the double-sided adhesive tape 410, so that the double-sided adhesive tape 410 is closely attached to the top of the sealing strip body 400 when passing through. The cutting knife 320 is controlled by the second cylinder 310 to move downward, so that the sealing strip body 400 with the double-sided adhesive tape 410 can be cut, and it is transmitted through the feeding transmission belt.

[0033] Although the present invention has been described above with reference to the 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, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An automatic gluing machine for automobile sealing strips, characterized in that: include: A traction mechanism (100), the traction mechanism (100) comprising two rollers (110), transmission wheels (120) respectively arranged at the ends of the axes of the rollers (110), a transmission belt (130) wound between the transmission wheels (120), and a driving motor (140) driving the transmission wheels (120); A pressing mechanism (200), the pressing mechanism (200) comprising a first cylinder (210) and an elastic adhesive component (220) arranged at an output end of the first cylinder (210); A cutting mechanism (300), the cutting mechanism (300) comprising a second cylinder (310) and a cutting knife (320) arranged at an output end of the second cylinder (310); A rubber strip body, the rubber strip body passing through the top of the roller (110), and a double-sided adhesive tape (410) is attached to the top of the rubber strip body.

2. The automatic gluing machine for automobile sealing strips according to claim 1, characterized in that: A guide roller (414) is provided at the bottom of the rubber strip body, and a limiting plate (413) is provided at one end of the guide roller (414).

3. The automatic gluing machine for automobile sealing strips according to claim 2, characterized in that: A discharge tray (411) and a reel (412) are provided on the side wall of the limiting plate (413); the double-sided adhesive tape (410) is wound on the discharge tray (411); the reel (412) is used to reel in the release paper on one side of the double-sided adhesive tape (410); and a reel motor for driving the reel (412) is provided on the back side of the limiting plate (413).

4. The automatic gluing machine for automobile sealing strips according to claim 3, characterized in that: The elastic adhesive component (220) comprises a mounting seat (221) arranged at the output end of the first cylinder (210), a rotating block (222) movably matched with the mounting seat (221) via a rotating shaft, a sleeve (223) arranged on the side wall of the rotating block (222), a spring (224) arranged inside the sleeve (223), a movable rod (225) arranged at one end of the spring (224) and moving along the sleeve (223), a bearing seat (226) arranged on the side wall of the movable rod (225), and a pressure roller (227) arranged between the bearing seats (226), wherein the outer periphery of the pressure roller (227) is wrapped with a flexible sleeve, and the pressure roller (227) is pressed on the top of the double-sided adhesive (410).

5. The automatic gluing machine for automobile sealing strips according to claim 4, characterized in that: A cutting table (321) that carries the sealing strip body (400) is provided below the cutting knife (320), and a feeding conveyor belt (322) is provided at the rear end of the cutting table (321).

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