Feeding, discharging and positioning mechanism for keyboard laser etching

Abstract

The utility model provides a keyboard laser etching feeding, discharging and positioning mechanism which comprises a fixing frame, a translation module, a first stock bin and a second stock bin are arranged on the fixing frame, the first stock bin and the second stock bin are arranged in series, and one end of the translation module is connected with a first push plate and a second push plate. The first stock bin is provided with a first blocking mechanism used for blocking products in the first stock bin and a first detection mechanism used for detecting the products in the first stock bin, and the second stock bin is provided with a second blocking mechanism used for blocking products in the second stock bin and a second detection mechanism used for detecting the products in the second stock bin. And the first push plate and the second push plate respectively extend to the product positions of the first stock bin and the second stock bin to push the bottoms of products in the first stock bin and the second stock bin to reach the first blocking mechanism and the second blocking mechanism. According to the technical scheme, products can be fed and discharged at the same time, and the maximum utilization of equipment is achieved. And secondly, different laser etching processes can be carried out in the two stock bins respectively, and the application range of the equipment is greatly widened.

Description

Technical Field

[0001] The utility model relates to a positioning mechanism, in particular to a feeding, discharging and positioning mechanism for keyboard laser engraving. Background Art

[0002] Currently, when manually or automatically laser engraving and etching characters on a keyboard, the feeding, discharging and positioning of products take a lot of time, resulting in low production efficiency. Moreover, due to inaccurate positioning, the accuracy of laser engraving and etching cannot meet the process standards, causing double waste of time and materials. Content of the Utility Model

[0003] Aiming at the above technical problems, the utility model discloses a feeding, discharging and positioning mechanism for keyboard laser engraving, which can be used for automatically and quickly replenishing materials and accurately positioning a keyboard in the laser engraving process.

[0004] In this regard, the technical solution of the utility model is as follows:

[0005] A feeding, discharging and positioning mechanism for keyboard laser engraving, which comprises a fixed frame, on which a translation module, a first material bin and a second material bin are arranged. The first material bin and the second material bin are arranged in series. The translation module is located below the first material bin and the second material bin. One end of the translation module is connected to a first push plate and a second push plate, and the first push plate and the second push plate are respectively located below the first material bin and the second material bin. The first material bin is provided with a first blocking mechanism for blocking products in the first material bin and a first detection mechanism for detecting whether there are products in the first material bin. The second material bin is provided with a second blocking mechanism for blocking products in the second material bin and a second detection mechanism for detecting whether there are products in the second material bin.

[0006] The first push plate and the second push plate respectively extend to the product positions of the first material bin and the second material bin, and are used for pushing the bottoms of the products in the first material bin and the second material bin to the first blocking mechanism and the second blocking mechanism.

[0007] Through the structural design of the material bin, this technical solution realizes the compatibility, rapid model change and accurate positioning of various products, and has functions such as product blocking, product detection, product lifting and positioning, and simultaneous feeding and discharging. It is used for quickly replenishing materials and accurately positioning a keyboard in the laser engraving process, improving the operation efficiency and product qualification rate, reducing operation defects in actual production, and combining with a control system can improve the intelligent level of the enterprise.

[0008] As a further improvement of the present utility model, a first lifting and positioning assembly for positioning the products in the first bin is provided below the first bin, and a second lifting and positioning assembly for positioning the products in the second bin is provided below the second bin; the first lifting and positioning assembly and the second lifting and positioning assembly are used to position the products in the first bin and the second bin.

[0009] As a further improvement of the present utility model, both the first lifting and positioning assembly and the second lifting and positioning assembly include a lifting cylinder and a positioning pin matching the positioning holes on the keyboard, and the lifting cylinder is connected to the positioning pin.

[0010] As a further improvement of the present utility model, the fixing frame is provided with a first support frame and a second support frame. The first support frame and the second support frame are arranged in parallel, and there is a gap between them. The first bin and the second bin are arranged in series between the first support frame and the second support frame.

[0011] As a further improvement of the present utility model, the first blocking mechanism is fixed in the middle of the first support frame, and the second blocking mechanism is located at the end of the first support frame; the first detection mechanism is fixed in the middle of the second support frame, and the second detection mechanism is fixed at the end of the second support frame.

[0012] As a further improvement of the present utility model, both the first lifting and positioning assembly and the second lifting and positioning assembly are located inside the first support frame and the second support frame, and both include a lifting cylinder.

[0013] As a further improvement of the present utility model, both the first push plate and the second push plate are L-shaped. The first push plate and the second push plate are arranged oppositely, and both the first push plate and the second push plate include a vertical part, and the vertical parts of the first push plate and the second push plate are both located on the outside.

[0014] As a further improvement of the present utility model, both the first blocking mechanism and the second blocking mechanism include a blocking cylinder, and the blocking cylinder is connected to a blocking member for blocking the products.

[0015] As a further improvement of the present utility model, both the first detection mechanism and the second detection mechanism include an induction module for sensing whether there are products.

[0016] As a further improvement of the present utility model, the feeding, discharging and positioning mechanism for keyboard laser engraving includes a controller, and the translation module, the first blocking mechanism, the first detection mechanism, the second blocking mechanism and the second detection mechanism are electrically connected to the controller. With this technical solution, automatic control can be achieved through the controller, which helps to realize intelligentization.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] First, by adopting the technical solution of the utility model, by connecting two silos in series, the product can be fed and discharged at the same time, which reduces the waiting time of the laser engraving equipment and maximizes the utilization of the equipment. Secondly, different laser engraving processes can be carried out in the two silos respectively, which greatly broadens the application of the equipment.

[0019] Second, the technical solution of the utility model realizes the functions of fast feeding, fast discharging and accurate positioning, can feed and discharge at the same time, realizes the compatibility and fast changeover of multiple products, can produce different laser engraving processes for products at the same time, reduces the waiting time of laser engraving equipment, improves equipment utilization, and thus improves the production efficiency of enterprises. It is compatible with keyboards of various sizes and specifications, and keyboards of different specifications can be quickly changed for production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic structural diagram of a keyboard laser engraving material feeding and discharging and positioning mechanism according to an embodiment of the utility model.

[0021] Figure 2 It is a structural schematic diagram of a product of an embodiment of the utility model.

[0022] Reference numerals include:

[0023] 1-fixed frame, 2-translation module, 3-first support frame, 4-second support frame, 5-first silo, 6-second silo, 7-first push plate, 8-second push plate, 9-first blocking mechanism, 10-second blocking mechanism, 11-first lifting and positioning assembly, 12-second lifting and positioning assembly, 13-first detection mechanism, 14-second detection mechanism. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0025] like Figure 1 and Figure 2 As shown, a feeding, discharging and positioning mechanism for keyboard laser engraving includes a fixed frame 1, on which a translation module 2, a first support frame 3 and a second support frame 4 are arranged, and the translation module 2 is located between the first support frame 3 and the second support frame 4; the first support frame 3 and the second support frame 4 are arranged in parallel, and a gap is provided between them, and a first material bin 5 and a second material bin 6 arranged in series for placing keyboard products are formed between the first support frame 3 and the second support frame 4. Among them, the translation module 2 adopts the existing technology.

[0026] The translation module 2 is located on one side of the first bin 5 and the second bin 6. One end of the translation module 2 is connected to the first push plate 7 and the second push plate 8. The first bin 5 is provided with a first blocking mechanism 9 for blocking the products in the first bin 5 and a first detection mechanism 13 for detecting the products in the first bin 5. The second bin 6 is provided with a second blocking mechanism 10 for blocking the products in the second bin 6 and a second detection mechanism 14 for detecting the products in the second bin 6. The first push plate 7 and the second push plate 8 respectively extend towards the product positions of the first bin 5 and the second bin 6, and are used to push the products in the first bin 5 and the second bin 6 to the first blocking mechanism 9 and the second blocking mechanism 10.

[0027] A first lifting and positioning assembly 11 for positioning the products in the first bin 5 is provided below the first bin 5, and a second lifting and positioning assembly 12 for positioning the products in the second bin 6 is provided below the second bin 6. The first lifting and positioning assembly and the second lifting and positioning assembly 12 are used to position the products in the first bin 5 and the second bin 6.

[0028] The first blocking mechanism 9 is fixed in the middle of the first support frame 3, and the second blocking mechanism 10 is located at the end of the first support frame 3. The first detection mechanism 13 is fixed in the middle of the second support frame 4, and the second detection mechanism 14 is fixed at the end of the second support frame 4.

[0029] The first lifting and positioning assembly 11 and the second lifting and positioning assembly 12 are both located inside the first support frame 3 and the second support frame 4, and both include a lifting cylinder and a positioning pin matching the positioning holes on the keyboard. The lifting cylinder is connected to the positioning pin.

[0030] The first push plate 7 and the second push plate 8 are both L-shaped, the first push plate 7 and the second push plate 8 are arranged oppositely, and the first push plate 7 and the second push plate 8 both include vertical parts, and the vertical parts of the first push plate 7 and the second push plate 8 are both located on the outside.

[0031] The first blocking mechanism 9 and the second blocking mechanism 10 both include a blocking cylinder, and the blocking cylinder is connected to a blocking member for blocking the products.

[0032] The first detection mechanism 13 and the second detection mechanism 14 include a sensing module for sensing whether there are products.

[0033] Further, the feeding, discharging and positioning mechanism of the keyboard laser engraving includes a controller, and the translation module 2, the first blocking mechanism 9, the first detection mechanism 13, the second blocking mechanism 10, and the second detection mechanism 14 are electrically connected to the controller. The schematic diagram of the keyboard product is as Figure 2As shown in the figure, the operation principle of the feeding, discharging and positioning mechanism for keyboard laser engraving in this embodiment is as follows: The first product flows into the first bin 5. The translation module 2 drives the first push plate 7 to push the product to the first blocking mechanism 9. After the first detection mechanism 13 detects that the product is in place, the first lifting and positioning component 11 operates to position the product. The first product starts the laser engraving and etching of the first process. After the laser engraving is completed, the translation module 2 drives the first push plate 7 to push the product into the second bin 6. At the same time, the second product flows into the first bin 5. The translation module 2 drives the first push plate 7 and the second push plate 8 to push the second product and the first product to the first blocking mechanism 9 and the second blocking mechanism 10 respectively. The first detection mechanism 13 and the second detection mechanism 14 respectively perform in-place detection on the corresponding products. The first lifting and positioning component 11 and the second lifting and positioning component 12 respectively position the corresponding products. The first product starts the laser engraving and etching of the second process, and the second product starts the laser engraving and etching of the first process. After the laser engraving is completed, the translation module 2 drives the first push plate 7 and the second push plate 8 at the same time to push the first product into the receiving position and push the second product into the second bin 6. At the same time, the third product flows into the first bin 5. The translation module 2 drives the first push plate 7 and the second push plate 8 at the same time to push the second product and the third product to the second blocking mechanism 10 and the first blocking mechanism 9 respectively. The first detection mechanism 13 and the second detection mechanism 14 respectively perform in-place detection on the corresponding products. The first lifting and positioning component 11 and the second lifting and positioning component 12 respectively position the corresponding products. The second product starts the laser engraving and etching of the second process, and the third product starts the laser engraving and etching of the first process. After the laser engraving is completed, the translation module 2 drives the first push plate 7 and the second push plate 8 at the same time to push the second product into the receiving position and push the third product into the second bin 6. At the same time, the fourth product flows into the first bin 5, and the actions are cycled in sequence.

[0034] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0035] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically defined.

[0036] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "attachment", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] The above-described specific embodiments are the preferred embodiments of the present utility model, and do not limit the specific implementation scope of the present utility model. The scope of the present utility model includes but is not limited to the specific embodiments. Any equivalent changes made according to the shape and structure of the present utility model are within the protection scope of the present utility model.

Claims

1. A feeding, discharging and positioning mechanism for keyboard laser engraving, characterized by: It comprises a fixed frame, on which a translation module, a first material bin and a second material bin are arranged, the first material bin and the second material bin are arranged in series, the translation module is located below the first material bin and the second material bin, one end of the translation module is connected to a first push plate and a second push plate, the first push plate and the second push plate are respectively located below the first material bin and the second material bin; the first material bin is provided with a first blocking mechanism for blocking products in the first material bin and a first detection mechanism for detecting products in the first material bin, the second material bin is provided with a second blocking mechanism for blocking products in the second material bin and a second detection mechanism for detecting products in the second material bin; The first push plate and the second push plate extend toward the product positions of the first material bin and the second material bin respectively, and are used to push the bottom of the products in the first material bin and the second material bin to reach the first blocking mechanism and the second blocking mechanism.

2. The feeding, discharging and positioning mechanism for keyboard laser engraving according to claim 1, characterized in that: A first lifting and positioning assembly for positioning the products in the first silo is provided below the first silo, and a second lifting and positioning assembly for positioning the products in the second silo is provided below the second silo; the first lifting and positioning assembly and the second lifting and positioning assembly are used to position the products in the first silo and the second silo.

3. The feeding, discharging and positioning mechanism for keyboard laser engraving according to claim 2 is characterized by: The fixed frame is provided with a first support frame and a second support frame. The first support frame and the second support frame are arranged in parallel with a gap therebetween. A first material bin and a second material bin arranged in series are formed between the first support frame and the second support frame.

4. The feeding, discharging and positioning mechanism for keyboard laser engraving according to claim 3 is characterized by: The first blocking mechanism is fixed at the middle of the first support frame, and the second blocking mechanism is located at the end of the first support frame; the first detection mechanism is fixed at the middle of the second support frame, and the second detection mechanism is fixed at the end of the second support frame.

5. The feeding, discharging and positioning mechanism for keyboard laser engraving according to claim 4, characterized in that: The first lifting and positioning assembly and the second lifting and positioning assembly are both located on the inner sides of the first supporting frame and the second supporting frame, and both include lifting cylinders.

6. The feeding, discharging and positioning mechanism for keyboard laser engraving according to claim 5, characterized in that: The first push plate and the second push plate are both L-shaped, and are disposed opposite to each other. The first push plate and the second push plate both include vertical portions, and the vertical portions of the first push plate and the second push plate are both located on the outside.

7. The feeding, discharging and positioning mechanism for keyboard laser engraving according to claim 6, characterized in that: The first blocking mechanism and the second blocking mechanism both include a blocking cylinder.

8. The feeding, discharging and positioning mechanism for keyboard laser engraving according to any one of claims 1 to 7, characterized in that: The first detection mechanism and the second detection mechanism include a sensing module.

9. The feeding, discharging and positioning mechanism for keyboard laser engraving according to any one of claims 1 to 7, characterized in that: It comprises a controller. The translation module, the first blocking mechanism, the first detection mechanism, the second blocking mechanism and the second detection mechanism are electrically connected to the controller.

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