Windshield wiper rubber strip switching feeding mechanism

Abstract

The utility model relates to a windshield wiper rubber strip switching feeding mechanism which comprises at least one rubber strip loading assembly, the rubber strip loading assembly comprises a loading tray, and a plurality of containing grooves for containing rubber strips are formed in the loading tray. The adhesive tape carrying assembly can move on one side of the upper portion of the loading tray and comprises a driver and a lifting clamping device, the driver drives the lifting clamping device to move back and forth, the lifting clamping device moves up and down, and the end cover on the loading tray is grabbed and clamped. According to the design of the two sets of loading trays, one set of loading trays can be used for preparing materials and the other set of loading trays can be used for loading, so that continuous and automatic front-back and up-down movement through the rubber strip carrying assembly is achieved, end covers on the loading trays are grabbed and assembled, and the advantages of full-automatic operation, labor cost reduction and high efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of windshield wipers, in particular to a windshield wiper strip switching and feeding mechanism. Background Art

[0002] A windshield wiper is an important automotive accessory used to remove dust and rain from the windshield, improving visibility and driving safety. A windshield wiper typically consists of a wiper body and a wiper strip mounted on the body.

[0003] The existing wiper strips have a triangular cross-section, and the strips need to be manually assembled with the sleeves during assembly. Traditional manual work is cumbersome, requires a lot of manpower, and has low manual assembly efficiency. Later, with the development of the industry, there are also semi-automatic strip feeding equipment, but this equipment cannot switch strips. When the strips are used up, the machine has to be stopped for reloading, and the overall efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to provide a wiper strip switching and feeding mechanism, which has the advantages of simple structure, uninterrupted supply of strips, fast and stable assembly of strips, reduced labor costs and high efficiency.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a wiper strip switching feeding mechanism, comprising:

[0006] At least one set of rubber strip loading components; the rubber strip loading components include a loading tray, and the loading tray is provided with a plurality of receiving slots for receiving the rubber strips;

[0007] The rubber strip handling assembly can be moved on one side above the loading tray. It includes a driver and a lifting clamp. The driver drives the lifting clamp to move back and forth, and the lifting clamp moves up and down to grab the end cover on the loading tray.

[0008] Preferably, there are two sets of rubber strip feeding components, which are installed side by side in front and back. The two sets can be switched and used independently, and the two sets can move forward and backward at the same time to achieve uninterrupted material preparation and feeding.

[0009] Preferably, the rubber strip loading assembly further comprises a first servo linear module, and a loading tray is mounted on the slide of the first servo linear module to enable it to move back and forth.

[0010] Preferably, the loading tray is provided with a plurality of receiving slots arranged in parallel at even intervals, and two dividing slots are provided on the loading tray in a direction perpendicular to the receiving slots.

[0011] Preferably, the receiving groove is a T-shaped structure, which is convenient for installing the rubber strip.

[0012] Preferably: the driver includes a second servo linear module, the lifting clamp includes a lifting cylinder and a lifting clamp, the lifting cylinder is installed on the slide of the second servo linear module, the lifting frame is installed on the lifting cylinder, the lifting frame is installed on the clamping cylinder, and the clamping cylinder is used to clamp the rubber strip.

[0013] Preferably, a proximity sensor is provided on the gripper cylinder to facilitate sensing the contact with the rubber strip.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In the present invention, two groups of loading trays are designed, one group can be used for preparing materials and the other group can be used for loading materials, thereby achieving uninterrupted operation. The rubber strip conveying assembly is used to automatically move forward and backward, up and down, and the end cover on the loading tray is clamped and assembled, realizing fully automated operation, reducing labor costs and having the advantages of high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model;

[0020] Figure 4 This is a schematic structural diagram of the utility model.

[0021] In the figure: 1. Rubber strip loading assembly; 11. Loading tray; 12. Receiving slot; 2. Rubber strip handling assembly; 3. Driver; 31. Second servo linear module; 4. Lifting clamp; 41. Lifting cylinder; 42. Lifting frame; 43. Gripping cylinder; 5. First servo linear module; 6. Partition. DETAILED DESCRIPTION

[0022] The following will be combined with the appendix of this utility model Figure 1-3 , clearly and completely describes the technical solutions in multiple embodiments of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0023] A wiper strip switching and feeding mechanism includes at least one group of strip loading components 1. In this embodiment, there are two groups of strip loading components 1, which are installed side by side front and back. The two groups can be switched and used independently, and the two groups advance and retreat at the same time to achieve uninterrupted preparation and feeding.

[0024] The loading tray 11 is provided with a plurality of receiving grooves 12 arranged in parallel at even intervals, and multiple rubber strips can be installed at one time. The receiving grooves 12 are T-shaped structures, which are suitable for installing rubber strips. Two dividing grooves 6 are provided on the loading tray 11 in a direction perpendicular to the receiving grooves 12. The loading tray 11 is installed on the slide of the first servo linear module 5 so that the loading tray 11 can move back and forth.

[0025] In this embodiment, the rubber strip conveying assembly 2 can move on one side above the loading tray 11, and it includes a driver 3 and a lifting clamp 4. The driver 3 drives the lifting clamp 4 to move back and forth, and the lifting clamp 4 moves up and down and clamps the end cover on the loading tray 11.

[0026] Specifically, the driver 3 adopts a second servo linear module 31, and the lifting clamp 4 includes a lifting cylinder 41 and a lifting clamp 4. The lifting cylinder 41 is installed on the slide of the second servo linear module 31, and a lifting frame 42 is installed on the lifting cylinder 41. The lifting frame 42 is installed on the clamping cylinder 43. The clamping cylinder 43 is used to grasp the rubber strip. A proximity sensor is provided on the clamping cylinder 43 to facilitate sensing the contact with the rubber strip.

[0027] In actual operation, after the rubber strips on one loading tray 11 are assembled, the other loading tray 11 is switched for use. Both are driven and switched by the corresponding first servo linear module 5. The second servo linear module 31 drives the installation lifting cylinder 41 to move above the corresponding rubber strip. The lifting cylinder 41 then drives the clamping cylinder 43 to descend, clamping the rubber strip. The lifting cylinder 41 further drives the clamping cylinder 43 to rise. The second servo linear module 31 then drives the rubber strip to one side, installing the rubber strip in the wiper cover, completing the assembly. The above steps can be repeated, achieving fully automated operation, reducing labor costs and achieving high efficiency.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wiper strip switching and feeding mechanism, characterized by: include, At least one set of rubber strip loading components; the rubber strip loading components include a loading tray, and the loading tray is provided with a plurality of receiving slots for receiving the rubber strips; The rubber strip handling assembly can be moved on one side above the loading tray. It includes a driver and a lifting clamp. The driver drives the lifting clamp to move back and forth, and the lifting clamp moves up and down to grab the end cover on the loading tray.

2. The wiper strip switching and feeding mechanism according to claim 1, characterized in that: There are two groups of rubber strip loading components, and the two groups of rubber strip loading components are installed side by side front and back.

3. The wiper strip switching and feeding mechanism according to claim 2, characterized in that: The rubber strip loading assembly also includes a first servo linear module, and a loading tray is installed on the slide of the first servo linear module.

4. The wiper strip switching and feeding mechanism according to claim 3, characterized in that: The loading tray is provided with a plurality of receiving slots arranged in parallel at even intervals, and two dividing slots are provided on the loading tray in a direction perpendicular to the receiving slots.

5. The wiper strip switching and feeding mechanism according to claim 4, characterized in that: The accommodating groove is a T-shaped structure.

6. The wiper strip switching and feeding mechanism according to claim 1, characterized in that: The driver includes a second servo linear module, and the lifting clamp includes a lifting cylinder and a lifting clamp. The lifting cylinder is installed on the slide of the second servo linear module, and a lifting frame is installed on the lifting cylinder. The lifting frame is installed on the clamping claw cylinder, and the clamping claw cylinder is used to clamp the rubber strip.

7. The wiper strip switching and feeding mechanism according to claim 6, characterized in that: A proximity sensor is provided on the gripper cylinder.

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