Dispensing equipment with cleaning structure for touch screen processing

Abstract

The utility model discloses a touch screen processing glue dispensing device with a cleaning structure, which comprises a glue dispensing structure, a cleaning and covering structure is arranged below the glue dispensing structure, the glue dispensing structure comprises a basic glue dispensing device body, and an injection barrel is embedded at the bottom of the glue dispensing device body. Meanwhile, a key gear is installed on the surface of the injection barrel in a matched mode through a connecting bearing, the cleaning and covering structure comprises a gear disc installed above the key gear through a connecting bearing, the gear disc is driven by a meshing gear and a driving motor to be adjusted, and meanwhile the driving motor is fixed to the lower portion of one side of the dispensing equipment body through a mounting frame. The lower portion of the gear disc is fixedly connected with one end of a micro air cylinder, the output end of the micro air cylinder is fixedly connected with a through hole plate, and meanwhile a key groove connected with the key gear in a matched mode is formed in the inner side of the through hole plate.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screen processing, in particular to a glue dispensing device with a cleaning structure for touch screen processing. Background Art

[0002] A touch screen, also known as a "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. When a graphic button on the screen is touched, the tactile feedback system on the screen can drive various connection devices according to a pre-programmed program, which can be used to replace a mechanical button panel and create vivid audio and video effects through a liquid crystal display screen. As the latest computer input device, the touch screen is a simple, convenient and natural way of human-computer interaction. However, the production process of the touch screen cannot be separated from the dispensing equipment. After searching, it is found that the publication number of the existing public technology is: CN218423818U. A dispensing device for touch screen processing includes: a fixed bracket, the inner bottom surface of the fixed bracket is provided with a fixed A fixed block, wherein a driving hole is provided on the top surface of the fixed block, and an injection barrel is provided on the bottom surface of the fixed block; an extrusion component, wherein the extrusion component is provided inside the fixed block and is used to squeeze out the glue in the injection barrel, and the extrusion component comprises a driving motor, wherein the driving motor is fixedly mounted on the top surface of the fixed block, and a movable groove is provided on the bottom surface of the driving hole, and one end of the driving shaft of the driving motor passes through the driving hole and extends to the inside of the movable groove. By providing a driving motor, the driving motor drives the screw rod to rotate inside the threaded hole A, so that the movable column descends to the inside of the injection barrel and squeezes out the glue inside the injection barrel, and the number of rotations of the driving motor each time is controlled, so as to accurately control the amount of glue extruded each time.

[0003] To sum up: the dispensing equipment set up in the above case has a dispensing head that is sealed by a sealing cap after use, but it is easy to forget to operate when the sealing cap is sealed and removed manually, and the dispensing head is prone to residual glue after each dispensing, which may cause glue to flow out of the dispensing head for a long time, causing glue to be difficult to discharge. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies of the prior art and to provide a dispensing device for touch screen processing with a cleaning structure, so as to solve the problem that the dispensing device set in the above case proposed in the above background technology has the problem that the dispensing head is covered and sealed by a sealing cover after use, but the sealing cover is manually sealed and removed, so it is easy to forget the operation, and the dispensing head is prone to residual glue after each dispensing, which may cause the glue to cause the dispensing head to discharge glue unsmoothly for a long time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue dispensing device for processing a touch screen with a cleaning structure, comprising a glue dispensing structure, a cleaning covering structure being arranged below the glue dispensing structure;

[0006] The dispensing structure includes a dispensing device body as a basis, and an injection barrel is embedded and installed at the bottom of the dispensing device body, and a healthy gear is installed on the surface of the injection barrel through a connecting bearing;

[0007] The cleaning covering structure includes a gear plate installed above the healthy gear through a connecting bearing, and the gear plate is driven and adjusted by a meshing gear and a driving motor, and the driving motor is fixed below one side of the dispensing equipment body through a mounting frame.

[0008] By adopting the above technical solution, the inner and outer rings are installed and connected by the provided connecting bearing.

[0009] Preferably, the gear plate is fixedly connected to one end of the micro cylinder at the bottom, and the output end of the micro cylinder is fixedly connected to the through-hole plate, and a keyway matched with the key gear is provided on the inner side of the through-hole plate.

[0010] By adopting the above technical solution, the through-hole plate is provided to thereby establish a matching connection.

[0011] Preferably, a bidirectional linear motor group is fixed below the through-hole plate, and a wrapping cover is fixed below the bidirectional linear motor group, and a connecting groove matched with the connecting plate is opened below one end of the wrapping cover.

[0012] By adopting the above technical solution, a bidirectional axis motor group is set up to achieve synchronous drive adjustment.

[0013] Preferably, a cleaning sponge is installed inside the wrapping cover, and the overall shape of the cleaning sponge is a half "funnel" structure.

[0014] By adopting the technical solution, contact cleaning is achieved through the provided cleaning sponge.

[0015] Preferably, four micro cylinders are provided, and the micro cylinders are symmetrical about the axis of the gear plate.

[0016] By adopting the above technical solution, the micro cylinder is provided to achieve synchronous drive adjustment.

[0017] Preferably, the wrapping cover is provided in a group and is made of transparent polyethylene material.

[0018] By adopting the above technical solution, the provided wrapping cover is used to establish a matching connection.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the touch screen processing glue dispensing equipment with a cleaning structure is

[0020] (1) This case sets up a cleaning covering structure to solve the problem of the dispensing equipment set up in the above case that the dispensing head is sealed by the sealing cover after use, but it is easy to forget to operate when the sealing cover is manually sealed and removed, and the dispensing head is prone to residual glue after each dispensing, which will cause the dispensing head to have glue discharge problems for a long time. When the injection barrel is used for dispensing, the operator controls the bidirectional linear motor group to operate. When the bidirectional linear motor group is in operation, it drives the wrapping cover to wrap the injection barrel. When the injection barrel is wrapped by the wrapping cover, the operator controls the driving motor to operate. During the operation of the driving motor, the wrapping cover is driven to rotate. When the wrapping cover is driven to rotate, it drives the cleaning sponge to rotate synchronously. At this time, the cleaning sponge rotates and wipes the residual glue on the surface of the injection barrel. When the injection barrel is not in use, the connecting plate, the connecting groove and the wrapping cover are used to fully wrap the injection barrel to avoid dust adhering to the surface of the injection barrel, which causes manual cleaning.

[0021] (2) By setting the healthy gear and connecting bearing in the dispensing equipment body, the problem of preventing the parts on the dispensing equipment body from interfering with the movement of the cleaning covering structure and making it impossible to rotate for cleaning is solved when the cleaning covering structure is cleaning the glue adhered to the surface of the injection barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the dispensing structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the gear plate, meshing gear, drive motor, micro cylinder, bidirectional linear motor unit and wrapping cover of the utility model;

[0025] Figure 4 This is a schematic diagram of the through-hole plate and keyway structure of the utility model;

[0026] Figure 5 It is a schematic diagram of the structure of the wrapping cover, connecting groove, connecting plate and cleaning sponge of the utility model.

[0027] In the figure: 1. dispensing structure; 101. dispensing equipment body; 102. injection barrel; 103. health gear; 2. cleaning covering structure; 201. gear plate; 202. meshing gear; 203. driving motor; 204. micro cylinder; 205. through-hole plate; 206. keyway; 207. bidirectional linear motor group; 208. wrapping cover; 209. connecting groove; 2010. connecting plate; 2011. cleaning sponge. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-5 The utility model provides a technical solution: a dispensing device for touch screen processing with a cleaning structure, such as Figure 1 and Figure 2 As shown, the dispensing structure 1 includes a dispensing device body 101 as a basis, and an injection barrel 102 is embedded and installed at the bottom of the dispensing device body 101, and a healthy gear 103 is installed on the surface of the injection barrel 102 through a connecting bearing, wherein the dispensing device body 101 and the injection barrel 102 are both configured using components in the comparative document, and the normal dispensing of the dispensing device body 101 is ensured by utilizing the structure and components in the comparative document.

[0030] like Figure 3 , Figure 4 and Figure 5 As shown, a cleaning covering structure 2 is provided below the dispensing structure 1, and the cleaning covering structure 2 includes a gear plate 201 installed above the health gear 103 through a connecting bearing, and the gear plate 201 is driven and adjusted by the meshing gear 202 and the driving motor 203, and the driving motor 203 is fixed to the lower side of the dispensing equipment body 101 through a mounting frame, wherein the above-mentioned components constitute a rotating adjustment structure, and the rotating adjustment structure constituted by the above-mentioned components is effectively driven to rotate and adjust the gear plate 201.

[0031] The above scheme further has the gear plate 201 fixedly connected to one end of the micro cylinder 204 at the bottom, 4 micro cylinders 204 are provided, and the micro cylinders 204 are symmetrical about the axis of the gear plate 201. When the above components are provided with 2 groups of 4 cylinders, the symmetry of the installation of the above components is reflected, and the synchronous drive adjustability of the installation of the above components is also reflected. When the above components are symmetrical about the axis of the gear plate 201, the force uniformity of the above components is effectively reflected, and the output end of the micro cylinder 204 is fixedly connected to the through-hole plate 205. At the same time, a key slot 206 matched with the key gear 103 is provided on the inner side of the through-hole plate 205. Among them, the above components constitute a lifting and adjusting structure, and the lifting and adjusting structure constituted by the above components is effectively driven and adjusted to avoid the wrapping cover 208 from interfering with the injection barrel 102 during the gluing process.

[0032] Furthermore, in the above scheme, a bidirectional linear motor group 207 is fixed under the through-hole plate 205, and a wrapping cover 208 is fixed under the bidirectional linear motor group 207. One group of wrapping covers 208 are provided, and the wrapping covers 208 are made of transparent polyethylene material. When one group of the above components are provided, the relative adjustable wrapping property of the above components is reflected, and the relative adjustable driving property of the above components is also reflected. Moreover, when the above components are made of transparent polyethylene material, this not only effectively prolongs the service life of the above components, thereby reducing the production cost of the above components, but also a connecting groove 209 is provided under one end of the wrapping cover 208 to match the connecting plate 2010.

[0033] Furthermore, the above scheme is provided with a cleaning sponge 2011 inside the wrapping cover 208, and the overall shape of the cleaning sponge 2011 is a half "funnel" structure, wherein a group of cleaning sponges 2011 are also provided, and the cleaning sponges 2011 are replaceable cleaning sponges 2011, which effectively avoids the situation where the cleaning sponge 2011 is not cleaned dry after a long period of cleaning.

[0034] In the above scheme, when the dispensing equipment body 101 needs to be used, the operator controls the bidirectional linear motor group 207 and the micro cylinder 204 to operate synchronously. During the operation of the micro cylinder 204, the through-hole plate 205 and the key slot 206 are driven to be relatively driven and adjusted with the key gear 103. During the operation of the bidirectional linear motor group 207, the wrapping cover 208, the connecting slot 209, the connecting disk 2010 and the cleaning sponge 2011 are driven and adjusted relatively. At this time, the operator dispenses glue on the touch screen through the dispensing equipment body 101 and the injection barrel 102, and repeats the above operation after the dispensing is completed, and controls the drive motor 203 to operate. During the operation of the drive motor 203, the cleaning sponge 2011 is driven to rotate through the gear disk 201 to wipe and clean the residual glue on the surface of the injection barrel 102.

[0035] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A glue dispensing device for processing a touch screen with a cleaning structure, comprising a glue dispensing structure (1), characterized in that: A cleaning covering structure (2) is provided below the dispensing structure (1); The dispensing structure (1) comprises a dispensing device body (101) as a basis, and an injection barrel (102) is embedded and installed at the bottom of the dispensing device body (101), and a healthy gear (103) is installed on the surface of the injection barrel (102) through a connecting bearing; The cleaning covering structure (2) includes a gear plate (201) installed above the health gear (103) through a connecting bearing, and the gear plate (201) is driven and adjusted by a meshing gear (202) and a driving motor (203), and the driving motor (203) is fixed to the lower side of the dispensing equipment body (101) through a mounting frame.

2. The touch screen processing glue dispensing device with a cleaning structure according to claim 1, characterized in that: The gear plate (201) is fixedly connected to one end of the micro cylinder (204) at its lower side, and the output end of the micro cylinder (204) is fixedly connected to the through hole plate (205). Meanwhile, a keyway (206) matched with the key gear (103) is provided on the inner side of the through hole plate (205).

3. The touch screen processing glue dispensing device with a cleaning structure according to claim 2, characterized in that: A bidirectional linear motor group (207) is fixed below the through-hole plate (205), and a wrapping cover (208) is fixed below the bidirectional linear motor group (207), and a connecting groove (209) matched with the connecting plate (2010) is provided below one end of the wrapping cover (208).

4. The touch screen processing glue dispensing device with a cleaning structure according to claim 3, characterized in that: A cleaning sponge (2011) is installed inside the wrapping cover (208), and the overall shape of the cleaning sponge (2011) is a half "funnel" structure.

5. The touch screen processing glue dispensing device with a cleaning structure according to claim 2, characterized in that: Four micro cylinders (204) are provided, and the micro cylinders (204) are symmetrical about the axis of the gear plate (201).

6. The touch screen processing glue dispensing device with a cleaning structure according to claim 3, characterized in that: The wrapping cover (208) is provided in a group, and the wrapping cover (208) is made of transparent polyethylene material.

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