A device for applying adhesive to a hem of a vehicle body

Abstract

The utility model is suitable for the technical field of car body flanging glue beating, provides a kind of car body flanging glue beating device, including: glue cylinder;Fixedly connected in the pressing strip of glue cylinder side, fixedly connected in the base of glue cylinder bottom, fixedly connected in the joint of glue cylinder top, glue nozzle is screw-connected in the surface of joint, fixedly connected in the heating ring of joint surface, fixedly connected in the interface of heating ring one side;Protection assembly is arranged in the surface of glue nozzle, and the protection assembly can be used to play the protection effect to glue nozzle.The car body flanging glue beating device provided in the scheme can melt glue by the setting of heating ring, avoid that glue nozzle cannot be detached from joint due to glue solidification, under the action of protection assembly, the opening of glue nozzle can be plugged, avoid that glue nozzle is blocked by dust, and glue nozzle is set as dovetail shape, and it is convenient to carry out leveling treatment to glue when beating.

Description

Technical Field

[0001] This utility model belongs to the field of automotive body edge adhesive application technology, and in particular relates to an automotive body edge adhesive application device. Background Technology

[0002] Body folding is a common structural process in automobile body manufacturing and repair. Simply put, it involves bending and pressing the edges of body parts (such as door panels, roofs, and bumpers) to form a double or multi-layer structure, which can enhance the strength of the parts and provide a suitable gap for subsequent glue application and sealing.

[0003] When processing the body folding edge, it is necessary to apply glue. However, many body folding glue application devices are prone to dust accumulation at the glue nozzle, which can cause the nozzle to become clogged. After applying the glue, additional tools are required to smooth the glue.

[0004] Therefore, it is necessary to design a glue applicator for car body folding. Utility Model Content

[0005] This utility model provides a car body edge glue applicator, which aims to solve the problem that many current car body edge glue applicators are prone to dust accumulation at the glue nozzle, causing the nozzle to become clogged, and that additional tools are needed to smooth the glue after application.

[0006] This utility model is implemented as follows: a car body folding adhesive applicator includes: an adhesive cylinder; a pressing strip fixedly connected to the side of the adhesive cylinder; a base fixedly connected to the bottom of the adhesive cylinder; a connector fixedly connected to the top of the adhesive cylinder; an adhesive nozzle threadedly connected to the surface of the connector; a heating coil fixedly connected to the surface of the connector; an interface fixedly connected to one side of the heating coil; and a protective component disposed on the surface of the adhesive nozzle, the protective component being used to protect the adhesive nozzle and prevent dust from clogging it.

[0007] Preferably, the protective component includes: a cap that fits onto the surface of the nozzle, a connecting groove disposed on the side of the cap, a rotating ring that is rotatably connected to the surface of the cap, a connecting plate that is fixedly connected to the surface of the rotating ring, a fixing plate that is fixedly connected to the bottom of the connecting plate, and a slot disposed on the surface of the nozzle.

[0008] Preferably, the pressing strip is arc-shaped and made of rubber.

[0009] Preferably, the nozzle is configured as a dovetail shape.

[0010] Preferably, the heating coil is hollow inside, and the heating coil fits tightly against the nozzle.

[0011] Preferably, the cap completely seals the nozzle outlet, and connecting grooves are provided on both sides of the cap.

[0012] Preferably, the fixing plate is arc-shaped, and the slot is located on the movement trajectory of the fixing plate.

[0013] Preferably, the base is a frustum, and the bottom of the base is provided with an anti-slip pad.

[0014] Compared with related technologies, the car body edge adhesive applicator provided by this utility model has the following advantages: The heating coil can be used to melt the glue, preventing the nozzle from becoming stuck at the joint due to glue solidification. The protective component can seal the opening of the nozzle to prevent dust from clogging it. The nozzle is designed in a dovetail shape, which makes it easy to level the glue during application. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the connecting groove structure of this utility model; Figure 3 This is a schematic diagram of the fixing plate structure of this utility model; Figure 4 This is a schematic diagram of the heating coil structure of this utility model.

[0016] In the diagram: 1. Glue tube; 2. Pressing strip; 3. Base; 4. Glue nozzle; 5. Heating coil; 6. Interface; 7. Connector; 8. Protective component; 801. Cover; 802. Connecting groove; 803. Rotary ring; 804. Connecting plate; 805. Fixing plate; 806. Slot. Detailed Implementation

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0018] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0019] Example 1 A preferred embodiment of the car body edge glue applicator provided by this utility model is, for example... Figures 1 to 4 As shown: A car body folding adhesive applicator includes: an adhesive cylinder 1; a pressing strip 2 fixedly connected to the side of the adhesive cylinder 1; a base 3 fixedly connected to the bottom of the adhesive cylinder 1; a connector 7 fixedly connected to the top of the adhesive cylinder 1; an adhesive nozzle 4 threadedly connected to the surface of the connector 7; a heating coil 5 fixedly connected to the surface of the connector 7; an interface 6 fixedly connected to one side of the heating coil 5; and a protective component 8 disposed on the surface of the adhesive nozzle 4, which can be used to protect the adhesive nozzle 4 and prevent dust from clogging the adhesive nozzle 4.

[0020] In this embodiment, by setting a base 3, which is platform-shaped, the contact area between the glue tube 1 and the ground can be increased, making it easier to place the glue tube 1 vertically. By setting a pressing strip 2, it is easier for the operator to hold the glue tube 1 and squeeze it to squeeze the glue from the nozzle 4. Since the nozzle 4 is set as a dovetail shape, when the nozzle 4 is aligned with the position to spray glue, the sprayed glue can be leveled. By setting a heating ring 5, when the nozzle 4 needs to be replaced, in order to prevent the glue from solidifying and making the nozzle 4 unable to rotate down, hot water can be added into the heating ring 5 from the interface 6. The hot water heats the heating ring 5 and the nozzle 4, melting the glue at the nozzle 4 and the connector 7.

[0021] In a further preferred embodiment of this utility model, the pressing strip 2 is set to an arc shape and is made of rubber.

[0022] In this embodiment, by setting the pressing strip 2, it is convenient for the operator to hold the glue tube 1 and squeeze the glue tube 1 to squeeze the glue out of the glue nozzle 4.

[0023] In a further preferred embodiment of this invention, the nozzle 4 is configured as a dovetail shape.

[0024] In this embodiment, since the nozzle 4 is set to a dovetail shape, when the nozzle 4 is aligned with the position to spray glue, the sprayed glue can be leveled.

[0025] In a further preferred embodiment of this utility model, the heating coil 5 is hollow inside, and the heating coil 5 is tightly fitted with the nozzle 4.

[0026] In this embodiment, by setting a heating ring 5, when it is necessary to replace the nozzle 4, in order to prevent the glue from solidifying and causing the nozzle 4 to be unable to rotate down, hot water can be added into the heating ring 5 from the interface 6. The hot water heats the heating ring 5 and the nozzle 4, so that the glue at the nozzle 4 and the connector 7 melts.

[0027] In a further preferred embodiment of this utility model, the base 3 is a frustum, and an anti-slip pad is provided on the bottom of the base 3.

[0028] In this embodiment, by setting a base 3, which is shaped like a platform, the contact area between the glue tube 1 and the ground can be increased, making it easier for the glue tube 1 to be placed vertically.

[0029] Example 2 Based on Example 1, a preferred embodiment of the body panel adhesive applicator provided by this utility model is as follows: Figures 1 to 4 As shown: The protective component 8 includes: a cover 801 that fits onto the surface of the nozzle 4, a connecting groove 802 provided on the side of the cover 801, a rotating ring 803 that is rotatably connected to the surface of the cover 801, a connecting plate 804 that is fixedly connected to the surface of the rotating ring 803, a fixing plate 805 that is fixedly connected to the bottom of the connecting plate 804, and a slot 806 provided on the surface of the nozzle 4.

[0030] In this embodiment, to prevent dust from entering the nozzle 4 and causing it to become blocked when the device is not in use, the connecting groove 802 can be slid down along the nozzle 4 to block the outlet of the nozzle 4. Then, the rotating ring 803 is rotated to control the fixing plate 805 to rotate. After the fixing plate 805 rotates, it will rotate into the slot 806 and engage with the nozzle 4. At this time, the cover 801 can be fixed.

[0031] In a further preferred embodiment of the present invention, the cover 801 completely seals the outlet of the nozzle 4, and a connecting groove 802 is provided on both sides of the cover 801.

[0032] In this embodiment, by providing a cover 801, dust can be prevented from entering the nozzle 4 and causing it to become blocked when the device is not in use.

[0033] In a further preferred embodiment of the present invention, the fixing plate 805 is configured as an arc shape, and the slot 806 is located on the movement trajectory of the fixing plate 805.

[0034] In this embodiment, rotating the rotating ring 803 causes the fixing plate 805 to rotate. After the fixing plate 805 rotates, it will rotate into the slot 806 and engage with the nozzle 4, at which point the cover 801 can be fixed.

[0035] In summary, the heating coil 5 can be used to melt the glue, preventing the nozzle 4 from being unable to be removed from the connector 7 due to the glue solidifying. Under the action of the protective component 8, the opening of the nozzle 4 can be sealed to prevent dust from clogging the nozzle 4. In addition, the nozzle 4 is designed in a dovetail shape, which makes it easy to smooth the glue during application.

[0036] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0037] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A device for applying adhesive to the folded edges of a car body, characterized in that, include: Glue tube (1); A pressing strip (2) is fixedly connected to the side of the rubber tube (1), a base (3) is fixedly connected to the bottom of the rubber tube (1), a connector (7) is fixedly connected to the top of the rubber tube (1), a nozzle (4) is threadedly connected to the surface of the connector (7), a heating coil (5) is fixedly connected to the surface of the connector (7), and an interface (6) is fixedly connected to one side of the heating coil (5). The protective component (8) disposed on the surface of the nozzle (4) can be used to protect the nozzle (4) and prevent dust from clogging the nozzle (4).

2. The body folding adhesive applicator as described in claim 1, characterized in that, The protective component (8) includes: a cover (801) that fits against the surface of the nozzle (4), a connecting groove (802) provided on the side of the cover (801), a rotating ring (803) that is rotatably connected to the surface of the cover (801), a connecting plate (804) that is fixedly connected to the surface of the rotating ring (803), a fixing plate (805) that is fixedly connected to the bottom of the connecting plate (804), and a slot (806) provided on the surface of the nozzle (4).

3. The body folding adhesive applicator as described in claim 1, characterized in that, The pressing strip (2) is set to be arc-shaped and is made of rubber.

4. The body folding adhesive applicator as described in claim 1, characterized in that, The nozzle (4) is configured as a swallowtail shape.

5. The body folding adhesive applicator as described in claim 1, characterized in that, The heating coil (5) is hollow inside and fits tightly with the nozzle (4).

6. The body folding adhesive applicator as described in claim 2, characterized in that, The cover (801) completely seals the outlet of the nozzle (4), and the cover (801) has connecting grooves (802) on both sides.

7. The body folding adhesive applicator as described in claim 2, characterized in that, The fixing plate (805) is set in an arc shape, and the slot (806) is located on the movement trajectory of the fixing plate (805).

8. The body folding adhesive applicator as described in claim 1, characterized in that, The base (3) is a frustum, and the bottom of the base (3) is provided with an anti-slip pad.

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