A punching device for making advertising signboards

Abstract

The present application relates to the field of advertising signboard production, and discloses an advertising signboard production and punching device, comprising a processing table, a movable frame is provided at the upper end of the processing table, a drilling machine body is provided at the lower end of the movable frame, the upper end of the movable frame is rotatably connected to a screw rod, the rod body of the screw rod is provided with a thread sleeve, the lower end of the thread sleeve is fixedly connected to the drilling machine body, a servo motor is fixedly connected to one side of the movable frame, the output end of the servo motor is fixedly connected to the screw rod, and two mounting plates are slidably connected to the upper surface of the processing table; in the present application, under the action of the clamping assembly, the mounting plate is fixed at the position of the processing table surface, the bidirectional screw rod can be driven to rotate by the transmission assembly, and the outer wall of the sign board is clamped and fixed by the cooperation of the thread sleeve and the connecting rod, so as to prevent the sign board from being offset during punching and affecting the opening quality.

Description

Technical Field

[0001] The present application relates to the field of advertising signboard production, and in particular to a punching device for advertising signboard production. Background Art

[0002] With the development of society, in order to increase the popularity of goods, advertisements can be used. There are many carriers for advertisements. Advertisements can be placed on the surface of signboards to display goods. Advertising signboards use patterns, texts and other forms to promote and publicize specific brands, products or services, attract people's attention, and convey corresponding information.

[0003] However, most of the existing sign punching devices are not convenient for fixing the sign when punching the sign, and the sign is likely to be offset during the punching, thus affecting the quality of the sign punching.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the existing signboard punching device is not convenient for fixing and positioning the signboard during punching, the present application provides a punching device for making an advertising signboard.

[0006] The present application provides an advertising signboard punching device that adopts the following technical solution:

[0007] The movable frame is provided with a screw threading mechanism, and the movable frame is provided with a screw threading mechanism. The movable frame is provided with a screw threading mechanism, and the lower end of the screw threading mechanism is fixedly connected to the drilling machine body. A servo motor is fixedly connected to one side of the movable frame, and the output end of the servo motor is fixedly connected to the screw threading mechanism. Two mounting plates are slidably connected to the upper surface of the processing table, and the plate body of the mounting plate is rotatably connected with a bidirectional screw, and the rod body of the bidirectional screw is provided with two screw sleeves. Two splints are provided on the upper surface of the processing table, and the plate bodies of the splints are hingedly connected to two connecting rods, and the other ends of the connecting rods are hingedly connected to the screw sleeves. A transmission assembly is provided on one side of the bidirectional screw, and the plate body of the mounting plate is provided with two positioning assemblies.

[0008] Preferably, the transmission assembly includes a main gear, a sub-gear and a turning handle, one side of the bidirectional screw is fixedly connected to the main gear, the upper end of the mounting plate is rotationally connected to the sub-gear, the sub-gear and the main gear are meshed with each other, and the upper end of the sub-gear is fixedly connected to the turning handle.

[0009] Preferably, the locking assembly includes a fixing sleeve, an insertion rod, a connecting ring and a spring, one side of the mounting plate is fixedly connected to the two fixing sleeves, the inner wall of the fixing sleeve is slidably connected to the insertion rod, the shaft of the insertion rod is fixedly connected to the connecting ring, and both sides of the spring are fixedly connected to the fixing sleeve and the connecting ring.

[0010] Preferably, two slots are provided on the upper surface of the processing table, a T-shaped rod is fixedly connected to the lower end of the mounting plate, and the rod body of the T-shaped rod is slidably connected to the inner wall of the slot.

[0011] Preferably, the upper end of the processing table is fixedly connected to two servo guide rails, the outer walls of the servo guide rails are sleeved with servo sliders, and both sides of the movable frame are fixedly connected to the servo sliders.

[0012] Preferably, two limit rods are fixedly connected to the inner wall of the movable frame, the rod body of the limit rod is provided with a limit sleeve, and the lower end of the limit sleeve is fixedly connected to the drilling machine body.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The drilling machine body can be used to punch holes in the advertising signboard on the processing table. Under the action of the positioning assembly, the mounting plate can be fixed on the surface of the processing table. The transmission assembly can drive the bidirectional screw to rotate. The screw sleeve and the connecting rod can cooperate to drive the clamping plate to clamp and fix the outer wall of the signboard to prevent the signboard from shifting during punching and affecting the quality of the hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 is a structural schematic diagram of a drilling machine body according to an embodiment of the application;

[0017] Figure 3 is a schematic structural diagram of a transmission assembly of an embodiment of the application;

[0018] Figure 4 It is a structural schematic diagram of the locking assembly of the application embodiment.

[0019] Explanation of the accompanying reference numerals: 1. Processing table; 2. Moving frame; 3. Drilling machine body; 4. Screw rod; 5. Screw sleeve; 6. Servo motor; 7. Servo guide rail; 8. Servo slider; 9. Mounting plate; 10. T-bar; 11. Bidirectional screw rod; 12. Screw sleeve; 13. Connecting rod; 14. Clamp; 15. Main gear; 16. Sub gear; 17. Turning handle; 18. Fixed sleeve; 19. Insert rod; 20. Connecting ring; 21. Spring; 22. Limit rod; 23. Limit sleeve. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The present application embodiment discloses a punching device for making an advertising sign, referring to Figure 1 , including a processing table 1, on which an identification plate can be placed, a mobile frame 2 is arranged at the upper end of the processing table 1, a drilling machine body 3 is arranged at the lower end of the mobile frame 2, and a hole can be drilled for the identification plate, a screw rod 4 is rotatably connected to the upper end of the mobile frame 2, a thread sleeve 5 is arranged on the rod body of the screw rod 4, and the lower end of the thread sleeve 5 is fixedly connected to the drilling machine body 3, a servo motor 6 is fixedly connected to one side of the mobile frame 2, and the output end of the servo motor 6 is fixedly connected to the screw rod 4, and two mounting plates 9 are slidably connected to the upper surface of the processing table 1, and the mounting plates 9 can be mounted on the processing table 1 The surface slides, the plate body of the mounting plate 9 is rotatably connected with a bidirectional screw 11, and the rod body of the bidirectional screw 11 is sleeved with two screw sleeves 12. The upper surface of the processing table 1 is provided with two clamping plates 14, which can clamp and fix the two sides of the identification plate. The plate body of the clamping plate 14 is hingedly connected with two connecting rods 13, which can support the clamping plate 14 and facilitate the movement of the clamping plate 14. The other end of the connecting rod 13 is hingedly connected to the screw sleeve 12, and a transmission component is provided on one side of the bidirectional screw 11, which can drive the bidirectional screw 11 to rotate;

[0022] Specifically, refer to Figure 3 The transmission assembly includes a main gear 15, a sub-gear 16 and a turning handle 17. One side of the bidirectional screw 11 is fixedly connected to the main gear 15, and the upper end of the mounting plate 9 is rotatably connected to the sub-gear 16. The sub-gear 16 and the main gear 15 are meshed with each other. The upper end of the sub-gear 16 is fixedly connected to the turning handle 17. The turning handle 17 can drive the sub-gear 16 to rotate, thereby driving the main gear 15 to rotate, so that the bidirectional screw 11 can rotate.

[0023] The body of the mounting plate 9 is provided with two clamping components, which can fix the position of the mounting plate 9;

[0024] Specifically, refer to Figure 4 The positioning assembly includes a fixing sleeve 18, an insert rod 19, a connecting ring 20 and a spring 21. One side of the mounting plate 9 is fixedly connected to the two fixing sleeves 18. The inner wall of the fixing sleeve 18 is slidably connected to the insert rod 19. The rod body of the insert rod 19 is fixedly connected to the connecting ring 20. Both sides of the spring 21 are fixedly connected to the fixing sleeve 18 and the connecting ring 20. A plurality of circular holes are provided on the surface of the processing table 1. The insert rod 19 can be inserted into the inside of the circular hole under the action of the spring 21 and the connecting ring 20, so as to fix the position of the mounting plate 9 conveniently.

[0025] Reference Figure 4The upper surface of the processing table 1 is provided with two slots, and the lower end of the mounting plate 9 is fixedly connected with a T-bar 10, so that the mounting plate 9 can slide on the surface of the processing table 1, and the rod body of the T-bar 10 is slidably connected with the inner wall of the slot.

[0026] Reference Figure 2 Two servo guide rails 7 are fixedly connected to the upper end of the processing table 1, and the outer wall of the servo guide rail 7 is provided with a servo slider 8. The servo guide rail 7 and the servo slider 8 can change the position of the movable frame 2, so as to facilitate the adjustment of the position of the drilling machine body 3. Both sides of the movable frame 2 are fixedly connected to the servo slider 8.

[0027] Reference Figure 2 The inner wall of the mobile frame 2 is fixedly connected with two limit rods 22, and the rod body of the limit rod 22 is provided with a limit sleeve 23. The limit rod 22 and the limit sleeve 23 can support the limit when the drilling machine body 3 moves, and the lower end of the limit sleeve 23 is fixedly connected to the drilling machine body 3.

[0028] The implementation principle of the punching device for making an advertising signboard in the embodiment of the present application is as follows: when in use, the signboard is placed on the surface of the processing table 1, and then the mounting plate 9 is slid on the surface of the processing table 1. When it is adjusted to a suitable position, the position of the mounting plate 9 is fixed by the cooperation of the insertion rod 19, the connecting ring 20 and the spring 21, and at the same time, the turning handle 17 is turned. The turning handle 17 can drive the secondary gear 16 to rotate, thereby driving the main gear 15 and the bidirectional screw 11 to rotate, and the outer wall of the signboard is clamped and fixed by the cooperation of the screw sleeve 12 and the connecting rod 13, so as to facilitate the positioning of the signboard. At the same time, the mobile frame 2 is driven to move by the servo guide rail 7 and the servo slider 8, and the screw rod 4 is driven to rotate by the servo motor 6, so as to change the position of the drilling machine body 3 through the screw sleeve 5, so as to facilitate the drilling of holes for the signboard by the drilling machine body 3.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A punching device for making advertising signs, comprising a processing table (1), characterized in that: The upper end of the processing table (1) is provided with a moving frame (2), the lower end of the moving frame (2) is provided with a drilling machine body (3), the upper end of the moving frame (2) is rotatably connected with a screw rod (4), the rod body of the screw rod (4) is provided with a thread sleeve (5), the lower end of the thread sleeve (5) is fixedly connected to the drilling machine body (3), one side of the moving frame (2) is fixedly connected with a servo motor (6), the output end of the servo motor (6) is fixedly connected to the screw rod (4), and the upper surface of the processing table (1) is slidably connected with two The mounting plate (9) is rotatably connected to a bidirectional screw (11) on its body, and the bidirectional screw (11) is sleeved with two screw sleeves (12) on its body. The upper surface of the processing table (1) is provided with two clamping plates (14), and the body of the clamping plates (14) is hingedly connected to two connecting rods (13), and the other end of the connecting rod (13) is hingedly connected to the screw sleeve (12). A transmission component is provided on one side of the bidirectional screw (11), and the body of the mounting plate (9) is provided with two locking components.

2. The punching device for making an advertising sign according to claim 1, characterized in that: The transmission assembly comprises a main gear (15), a sub-gear (16) and a turning handle (17); one side of the bidirectional screw (11) is fixedly connected to the main gear (15); the upper end of the mounting plate (9) is rotationally connected to the sub-gear (16); the sub-gear (16) and the main gear (15) are meshed with each other; and the upper end of the sub-gear (16) is fixedly connected to the turning handle (17).

3. The punching device for making an advertising sign according to claim 1, characterized in that: The locking assembly comprises a fixing sleeve (18), an inserting rod (19), a connecting ring (20) and a spring (21); one side of the mounting plate (9) is fixedly connected to the two fixing sleeves (18); the inner wall of the fixing sleeve (18) is slidably connected to the inserting rod (19); the shaft of the inserting rod (19) is fixedly connected to the connecting ring (20); and both sides of the spring (21) are fixedly connected to the fixing sleeve (18) and the connecting ring (20).

4. The punching device for making an advertising sign according to claim 1, characterized in that: The upper surface of the processing table (1) is provided with two slots, the lower end of the mounting plate (9) is fixedly connected with a T-shaped rod (10), and the rod body of the T-shaped rod (10) is slidably connected with the inner wall of the slot.

5. The punching device for making an advertising sign according to claim 1, characterized in that: The upper end of the processing table (1) is fixedly connected to two servo guide rails (7), the outer wall of the servo guide rails (7) is sleeved with a servo slider (8), and both sides of the movable frame (2) are fixedly connected to the servo slider (8).

6. The punching device for making an advertising sign according to claim 1, characterized in that: Two limiting rods (22) are fixedly connected to the inner wall of the movable frame (2), and the rod bodies of the limiting rods (22) are sleeved with limiting sleeves (23), and the lower ends of the limiting sleeves (23) are fixedly connected to the drilling machine body (3).

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