Batch stamping device for LCD terminal circular grooves

Abstract

The utility model discloses a batch stamping device for LCD terminal circular grooves, and relates to the field of LCD terminal stamping, the batch stamping device for LCD terminal circular grooves comprises a stamping base, a placing cabin and a stamping structure, the stamping base comprises a base body and a collecting groove, the top end of the stamping base is fixedly connected with the placing cabin, and the placing cabin is fixedly connected with the stamping structure. The top end of the containing cabin is slidably connected with a stamping structure. The forming groove is formed in the top end of a storage plate of the storage cabin and plays a role in shaping and discharging in the storage cabin; the columnar bulge is fixed in the forming plate of the stamping structure and plays a role in stamping and shaping in the stamping structure; according to the stamping device, circular groove stamping treatment is carried out on the LCD terminals in a hydraulic stamping mode, the multiple sets of columnar protrusions and the forming grooves which are arranged in parallel are arranged in the stamping device, stamping treatment can be carried out on the multiple sets of LCD terminals at the same time, it can be guaranteed that the quality control of the LCD terminals of the same batch is the same through hydraulic stamping, and mass production is better facilitated.

Description

Technical Field

[0001] The utility model relates to the field of LCD terminal stamping, in particular to a batch stamping device for LCD terminal circular grooves. Background Art

[0002] The LCD terminal is an interface terminal on the liquid crystal display, which is used to realize signal and data transmission between the screen and external circuits or devices.

[0003] Traditional stamping methods present several challenges in the production of LCD terminals. Limitations in mold design and material properties make high-precision batch stamping difficult, leading to large tolerances between finished products and impacting overall product quality and consistency. Furthermore, single-shot stamping operations are inefficient and unable to meet the fast-paced demands of large-scale production lines. This not only increases production costs but also limits capacity expansion, leaving room for structural improvement. Utility Model Content

[0004] The purpose of the utility model is to provide a batch punching device for LCD terminal circular grooves to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a batch stamping device for LCD terminal circular grooves, comprising a stamping base, a placement cabin, and a stamping structure, wherein the top of the stamping base is fixedly connected to the placement cabin, and the top of the placement cabin is slidably connected to the stamping structure;

[0006] The forming groove is located at the top of the storage plate of the storage compartment, and plays the role of shaping and blanking in the storage compartment;

[0007] The columnar protrusion is fixed inside the forming plate of the stamping structure and plays a stamping and shaping role in the stamping structure.

[0008] Preferably, the stamping base includes a base body and a collecting groove, and the collecting groove is opened at the top of the base body.

[0009] Preferably, the placement chamber includes a blanking base and a placement base, and the top of the blanking base is fixedly connected to the placement base.

[0010] Preferably, the stamping structure includes a forming structure, a stamping plate and a hydraulic cylinder. The top of the forming structure is fixedly connected to the stamping plate. The top of the stamping plate is provided with an opening, and the hydraulic cylinder is fixedly connected in the opening.

[0011] Preferably, the blanking base includes a blanking plate and a blanking trough. The blanking plate is fixed on the top of the stamping base, and a blanking trough is provided on the surface of the blanking plate.

[0012] Preferably, the placement base includes a storage plate, a forming groove and a fixing groove. The top of the storage plate is provided with a forming groove. There are several groups of forming grooves and they are evenly arranged on the top of the storage plate. Two groups of fixing grooves are symmetrically provided on both sides of the top of the storage plate.

[0013] Preferably, the forming structure includes a forming plate, a columnar protrusion and a sliding rod. A penetrating circular hole is provided at the top of the forming plate corresponding to the forming groove. A columnar protrusion is fixedly connected in each group of circular holes. Openings are provided on both sides of the top of the forming plate corresponding to the top of the forming plate, and a sliding rod is slidably connected in the opening.

[0014] Preferably, the stamping plate includes a stamping plate body, a triangular reinforcement plate and a slide groove. The top of the stamping plate body is fixedly connected to a triangular reinforcement plate. There are two groups of triangular reinforcement plates and they are symmetrically arranged at the top of the stamping plate body. Slide grooves are provided on both sides of the top of the stamping plate body corresponding to the sliding rods.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model proposes a batch stamping device for circular grooves of LCD terminals, comprising a stamping base, a placement cabin and a stamping structure, wherein the top of the stamping base is fixedly connected to the placement cabin, and the top of the placement cabin is slidably connected to the stamping structure; a forming groove, the forming groove is arranged at the top of the storage plate of the placement cabin, and plays a role of shaping and blanking in the placement cabin; a columnar protrusion, the columnar protrusion is fixed inside the forming plate of the stamping structure, and plays a role of stamping and shaping in the stamping structure; the stamping device performs stamping processing on the circular grooves of the LCD terminals by hydraulic stamping, and the stamping device is equipped with several groups of parallel columnar protrusions and forming grooves, which can stamp multiple groups of LCD terminals at the same time, and the hydraulic stamping can ensure that the quality control of LCD terminals in the same batch is the same, which is more conducive to mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the batch punching device for LCD terminal circular grooves of the utility model Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the batch punching device for LCD terminal circular grooves of the utility model Figure 2 ;

[0020] Figure 3 This is a disassembly diagram of a batch punching device for LCD terminal circular grooves according to the present invention.

[0021] As shown in the figure: 1. Stamping base; 2. Placement compartment; 3. Stamping structure; 4. Unloading base; 5. Placement base; 6. Forming structure; 7. Stamping plate; 8. Hydraulic cylinder; 9. Base body; 10. Collecting trough; 11. Unloading plate; 12. Unloading trough; 13. Storage plate; 14. Forming trough; 15. Fixing trough; 16. Forming plate; 17. Columnar protrusion; 18. Slide rod; 19. Stamping plate body; 20. Triangular reinforcement plate; 21. Slide groove. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0023] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0024] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 on the present invention.

[0025] In this utility model, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. However, the phrase "direct connection" indicates that the two connected entities are not connected through an intermediate structure, but are connected to form a whole through a transmission structure. Those skilled in the art can understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] In the present invention, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0027] See also Figures 1 to 3 The utility model provides a technical solution: a batch stamping device for LCD terminal circular grooves, comprising a stamping base 1, a placement cabin 2 and a stamping structure 3, wherein the top of the stamping base 1 is fixedly connected to the placement cabin 2, and the top of the placement cabin 2 is slidably connected to the stamping structure 3;

[0028] The forming groove 14 is provided at the top of the storage plate 13 of the storage compartment 2 and plays the role of shaping and blanking in the storage compartment 2;

[0029] The cylindrical protrusion 17 is fixed inside the forming plate 16 of the stamping structure 3 and plays a role in stamping and shaping in the stamping structure 3;

[0030] The punching device punches the circular grooves of the LCD terminals by hydraulic punching. The punching device has several sets of parallel columnar protrusions 17 and forming grooves 14, which can punch multiple sets of LCD terminals at the same time. The hydraulic punching can ensure the same quality control of LCD terminals in the same batch, which is more conducive to mass production.

[0031] The stamping base 1 includes a base body 9 and a collecting tank 10. The top of the base body 9 is provided with a collecting tank 10.

[0032] The placement chamber 2 includes a blanking base 4 and a placement base 5, and the top of the blanking base 4 is fixedly connected to the placement base 5;

[0033] The stamping structure 3 includes a forming structure 6, a stamping plate 7 and a hydraulic cylinder 8. The top of the forming structure 6 is fixedly connected to the stamping plate 7. The top of the stamping plate 7 is provided with an opening, and the hydraulic cylinder 8 is fixedly connected in the opening.

[0034] When in use, the tail of the LCD terminal to be punched is placed on the surface of the placement base 5, and the hydraulic cylinder 8 extends downward, driving the forming structure 6 to extrude downward, and the forming structure 6 punches the tail of the LCD terminal. The waste generated after punching enters the punching base 1 through the blanking base 4;

[0035] The blanking base 4 includes a blanking plate 11 and a blanking trough 12. The blanking plate 11 is fixed to the top of the stamping base 1, and a blanking trough 12 is provided on the surface of the blanking plate 11.

[0036] The placement base 5 includes a placement plate 13, a forming groove 14 and a fixing groove 15. The top of the placement plate 13 is provided with a forming groove 14. The forming grooves 14 are provided in several groups and are evenly arranged on the top of the placement plate 13. Two groups of fixing grooves 15 are symmetrically provided on both sides of the top of the placement plate 13.

[0037] The forming structure 6 includes a forming plate 16, a cylindrical protrusion 17 and a slide rod 18. The top of the forming plate 16 is provided with a through circular hole corresponding to the forming groove 14. A cylindrical protrusion 17 is fixedly connected to each set of circular holes. Openings are provided on both sides of the top of the forming plate 16 corresponding to the top of the forming plate 16. The slide rod 18 is slidably connected to the opening.

[0038] The stamping plate 7 includes a stamping plate body 19, a triangular reinforcement plate 20 and a slide groove 21. The top of the stamping plate body 19 is fixedly connected to the triangular reinforcement plate 20. The triangular reinforcement plates 20 are provided in two groups and are symmetrically arranged on the top of the stamping plate body 19. Slide grooves 21 are provided on both sides of the top of the stamping plate body 19 corresponding to the slide rod 18.

[0039] During stamping, two sets of triangular reinforcement plates 20 balance the two sides of the hydraulic cylinder 8. The bottom end of the hydraulic cylinder 8 passes through the stamping plate body 19 and is fixedly connected to the forming plate 16. When the hydraulic cylinder 8 extends downward, it drives the forming plate 16 to slide on the surface of the slide rod 18, squeezing the forming plate 16 downward. The columnar protrusion 17 at the bottom end of the forming plate 16 squeezes the LCD terminal and passes through the forming groove 14. The stamped debris of the LCD terminal enters the collecting tank 10 through the forming groove 14 and the discharge trough 12. The parallel designed columnar protrusion 17 and the discharge trough 12 can simultaneously meet the stamping manufacturing of multiple groups of LCD terminals, which is more efficient and conducive to mass production.

[0040] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention, including the claims, is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0041] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A batch punching device for LCD terminal circular grooves, comprising a punching base (1), a placement compartment (2) and a punching structure (3), characterized in that: The top of the stamping base (1) is fixedly connected to a placement chamber (2), and the top of the placement chamber (2) is slidably connected to a stamping structure (3); A forming groove (14), the forming groove (14) is provided at the top of the storage plate (13) of the storage compartment (2), and plays a role in shaping and blanking materials in the storage compartment (2); The columnar protrusion (17) is fixed inside the forming plate (16) of the stamping structure (3) and plays a role in stamping and shaping in the stamping structure (3).

2. The batch punching device for LCD terminal circular grooves according to claim 1, characterized in that: The stamping base (1) comprises a base body (9) and a collecting groove (10), and the collecting groove (10) is provided at the top of the base body (9).

3. The batch punching device for LCD terminal circular grooves according to claim 1, characterized in that: The placement chamber (2) comprises a blanking base (4) and a placement base (5), and the top end of the blanking base (4) is fixedly connected to the placement base (5).

4. The batch punching device for LCD terminal circular grooves according to claim 1, characterized in that: The stamping structure (3) comprises a forming structure (6), a stamping plate (7) and a hydraulic cylinder (8); the top of the forming structure (6) is fixedly connected to the stamping plate (7); the top of the stamping plate (7) is provided with an opening, and the hydraulic cylinder (8) is fixedly connected in the opening.

5. The batch punching device for LCD terminal circular grooves according to claim 3, characterized in that: The blanking base (4) comprises a blanking plate (11) and a blanking trough (12). The blanking plate (11) is fixed to the top of the punching base (1), and a blanking trough (12) is provided on the surface of the blanking plate (11).

6. The batch punching device for LCD terminal circular grooves according to claim 3, characterized in that: The placement base (5) includes a placement plate (13), a forming groove (14) and a fixing groove (15). The top of the placement plate (13) is provided with a forming groove (14). The forming grooves (14) are provided in a plurality of groups and are evenly arranged on the top of the placement plate (13). Two groups of fixing grooves (15) are symmetrically provided on both sides of the top of the placement plate (13).

7. The batch punching device for LCD terminal circular grooves according to claim 4, characterized in that: The forming structure (6) includes a forming plate (16), a columnar protrusion (17) and a slide rod (18). The top of the forming plate (16) is provided with a through circular hole corresponding to the forming groove (14). A columnar protrusion (17) is fixedly connected in each group of circular holes. Openings are provided on both sides of the top of the forming plate (16) corresponding to the top of the forming plate (16), and a slide rod (18) is slidably connected in the opening.

8. The batch punching device for LCD terminal circular grooves according to claim 4, characterized in that: The stamping plate (7) includes a stamping plate body (19), a triangular reinforcement plate (20) and a slide groove (21). The top of the stamping plate body (19) is fixedly connected to the triangular reinforcement plate (20). The triangular reinforcement plates (20) are provided in two groups and are symmetrically arranged at the top of the stamping plate body (19). Slide grooves (21) are provided on both sides of the top of the stamping plate body (19) corresponding to the slide rod (18).

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