Double-end attaching suction head with force feedback

Abstract

The utility model discloses a double-head attaching suction head with force feedback, which comprises a top connecting plate, a suction head mounting frame, a group of driving cylinders and a force feedback component, and a mounting block is arranged below the top connecting plate; the suction head mounting frame is connected with the mounting block in a lifting manner; the driving cylinder is arranged below the connecting plate; the upper portion of the force feedback assembly is connected with an air cylinder connection limiting block at the output end of the driving cylinder, and the lower portion is connected with the suction head assembly. The double-end attaching suction head with the force feedback function is simple in structure, reasonable in design and easy to produce, the attaching efficiency of a product can be effectively improved due to the arrangement of the double-end attaching suction head, meanwhile, the pressure of a film can be fed back in time due to the arrangement of the force feedback assembly, the risk that the product is crushed is effectively reduced, and the product quality is improved. And stable and reliable component attachment of the product screen is ensured, so that the product screen can better meet the production requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent manufacturing, and in particular relates to a double-head attachment suction head with force feedback. Background Art

[0002] With the rapid development of economy and technology, mechanical automation has also experienced rapid growth. The 3C industry now faces high requirements for the attachment of mobile phone screen components and films, requiring both fast-paced production and adequate attachment pressure. Currently, the mainstream attachment mechanisms on the market mostly use fixed weights to maintain pressure, which lacks timely feedback on the attachment pressure, leading to inconsistent attachment pressure and poor adhesion. Therefore, existing attachment mechanisms need to be improved. Utility Model Content

[0003] Purpose of the utility model: In order to overcome the above shortcomings, the purpose of this utility model is to provide a double-headed attachment nozzle with force feedback, which has a simple structure, reasonable design, and is easy to produce. The setting of the double-headed attachment nozzle can effectively improve the attachment efficiency of the product. The setting of the force feedback component can provide timely feedback on the pressure of the film, effectively reducing the risk of the product being crushed, and ensuring stable and reliable component attachment on the product screen.

[0004] Technical solution: In order to achieve the above purpose, the utility model provides a double-headed attachment nozzle with force feedback, comprising:

[0005] A top connecting plate, with a mounting block provided below the top connecting plate;

[0006] A suction head mounting frame, the suction head mounting frame is connected to the mounting block in a liftable manner;

[0007] A set of driving cylinders, wherein the driving cylinders are arranged below the connecting plate;

[0008] The force feedback component is connected to the cylinder connection limit block at the output end of the drive cylinder at the top and to the suction head assembly at the bottom. The dual-head attachment suction head with force feedback described in this utility model has a simple structure, a reasonable design, and is easy to produce. The dual-head attachment suction head can effectively improve the attachment efficiency of the product. At the same time, the force feedback component can provide timely feedback on the pressure of the film, effectively reducing the risk of product damage and ensuring stable and reliable component attachment to the product screen, thereby better meeting production needs.

[0009] The force feedback assembly includes a spring and a force sensor, one end of the spring is connected to the cylinder connection limit block, and the other end is connected to the force sensor, and the force sensor is connected to the suction head assembly.

[0010] Furthermore, the suction head assembly includes an air removal block mounting block, an air removal block and a suction head, the air removal block mounting block is arranged below the suction head mounting frame, the air removal block is arranged on the air removal block mounting block, and the suction head is arranged on the air removal block.

[0011] In addition, it also includes a second limit block, which is arranged above the air block mounting block, has a through hole on the top and an opening on one side. The second limit block is arranged on the outside of the force sensor and cooperates with the sensor.

[0012] Furthermore, the mounting block is provided with a set of grooves, in which a set of slide rails are provided, and the nozzle mounting frame is slidably connected to the slide rails via a set of sliders. The combination of the grooves and the slide rails makes the structural design more compact.

[0013] In addition, it also includes a group of first follower blocks, which are arranged above the cylinder connection limit block and connected to the suction head mounting bracket.

[0014] The utility model also includes a set of reinforcing ribs, which are connected to both the top connecting plate and the mounting block. The provision of the reinforcing ribs can effectively improve the stability of the connection between the two.

[0015] The utility model further comprises a second follower block, which is arranged on one side of the suction head mounting frame.

[0016] The present invention also includes a stopper block for limiting the operating position of the second follower block. The stopper block is provided on one side of the mounting block and cooperates with the second follower block. The stopper block can effectively limit the vertical travel of the nozzle mounting frame and the nozzle assembly thereon.

[0017] Preferably, the spring is a rectangular spring.

[0018] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0019] The double-headed attachment nozzle with force feedback described in the utility model has a simple structure, reasonable design, and is easy to produce. The setting of the double-headed attachment nozzle can effectively improve the attachment efficiency of the product. At the same time, the setting of the force feedback component can provide timely feedback on the pressure of the film, effectively reducing the risk of the product being crushed, and ensuring stable and reliable component attachment to the product screen, so that it can better meet production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of the double-ended attachment nozzle with force feedback described in the present invention; Figure 2 This is an exploded view of the double-ended attachment nozzle with force feedback in the present invention;

[0021] In the figure: top connecting plate 1, mounting block 11, suction head mounting frame 2, driving cylinder 3, cylinder connection limit block 31, force feedback component 4, spring 41, force sensor 42, suction head assembly 5, air flow block mounting block 51, air flow block 52, suction head 53, second limit block 6, first follower block 7, reinforcing rib 8, second follower block 9, limit block 10. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Example

[0023] like Figure 1 、 2 The double-headed attachment nozzle with force feedback shown in the figure includes: a top connecting plate 1, a nozzle mounting frame 2, a set of drive cylinders 3 and a force feedback component 4. A mounting block 11 is provided below the top connecting plate 1, and the nozzle mounting frame 2 is connected to the mounting block 11 in a liftable manner. The drive cylinder 3 is provided below the connecting plate 1. The upper part of the force feedback component 4 is connected to the cylinder connection limit block 31 at the output end of the drive cylinder 3, and the lower part is connected to the nozzle assembly 5.

[0024] As shown in the figure, the force feedback assembly 4 includes a spring 41 and a force sensor 42 . One end of the spring 41 is connected to the cylinder connection limit block 31 , and the other end is connected to the force sensor 42 . The force sensor 42 is connected to the suction head assembly 5 .

[0025] The suction head assembly 5 includes an air removal block mounting block 51, an air removal block 52, and a suction head 53. The air removal block mounting block 51 is disposed below the suction head mounting frame 2, the air removal block 52 is disposed on the air removal block mounting block 51, and the suction head 53 is disposed on the air removal block 52. It should be noted that the shape of the suction head 53 can be selected from other shapes according to actual production needs.

[0026] Example 2

[0027] like Figure 1 、 2 The double-headed attachment nozzle with force feedback shown in the figure includes: a top connecting plate 1, a nozzle mounting frame 2, a set of drive cylinders 3 and a force feedback component 4. A mounting block 11 is provided below the top connecting plate 1, and the nozzle mounting frame 2 is connected to the mounting block 11 in a liftable manner. The drive cylinder 3 is provided below the connecting plate 1. The upper part of the force feedback component 4 is connected to the cylinder connection limit block 31 at the output end of the drive cylinder 3, and the lower part is connected to the nozzle assembly 5.

[0028] like Figure 1 、 2The force feedback assembly 4 shown includes a spring 41 and a force sensor 42. One end of the spring 41 is connected to the cylinder connection limit block 31, and the other end is connected to the force sensor 42. The force sensor 42 is connected to the suction head assembly 5. The spring 41 is a rectangular spring. During operation, the rectangular spring is limited by its outer diameter. It should be noted that the shape of the spring can be adjusted according to actual conditions.

[0029] The suction head assembly 5 includes an air removal block mounting block 51, an air removal block 52 and a suction head 53. The air removal block mounting block 51 is arranged below the suction head mounting frame 2, the air removal block 52 is arranged on the air removal block mounting block 51, and the suction head 53 is arranged on the air removal block 52.

[0030] It also includes a second limit block 6, which is arranged above the air block mounting block 51, has a through hole on the top and an opening on one side. The second limit block 6 is arranged on the outside of the force sensor 42 and cooperates with the sensor 42.

[0031] The mounting block 11 is provided with a group of grooves, and a group of slide rails are provided in the grooves. The suction head mounting frame 2 is slidably connected to the slide rails via a group of sliders.

[0032] It also includes a set of first follower blocks 7, which are arranged above the cylinder connection limit block 31 and connected to the suction head mounting bracket 2.

[0033] It also includes a set of reinforcing ribs 8 , which are connected to both the top connecting plate 1 and the mounting block 11 .

[0034] It also includes a second follower block 9 , which is arranged on one side of the suction head mounting frame 2 .

[0035] It also includes a limit block 10 for limiting the running position of the second follower block 9 . The limit block 10 is provided on one side of the mounting block 11 and cooperates with the second follower block 9 .

[0036] The working principle of the dual-head attachment nozzle with force feedback described in this embodiment is as follows: During operation, the drive cylinder 3 is pushed downward, and the cylinder connection limit block 31 moves downward at the same time. During this process, the first follower block 7 loses the support of the cylinder connection limit block 31. Under the action of the spring 41 and the gravity of the nozzle assembly 5, the entire nozzle assembly 5 moves downward;

[0037] Then, the entire mechanism is driven downward by an external linear module (not shown in the figure), the spring 41 is compressed, and the force is accurately fed back on the force sensor 42. When the set standard value is reached, the linear module composed of the sliding block, the slide rail and the mounting block 11 stops moving, thereby completing the accurate pressure attachment.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements can be made without departing from the principles of the present invention. These improvements should also be regarded as within the scope of protection of the present invention.

Claims

1. A double-ended attachment nozzle with force feedback, characterized by: include: A top connecting plate (1), wherein a mounting block (11) is provided below the top connecting plate (1); A suction head mounting frame (2), wherein the suction head mounting frame (2) is connected to the mounting block (11) in a liftable manner; A set of driving cylinders (3), wherein the driving cylinders (3) are arranged below the connecting plate (1); A force feedback component (4) is connected to the cylinder connection limit block (31) at the output end of the driving cylinder (3) at the top and to the suction head component (5) at the bottom.

2. The dual-ended attachment nozzle with force feedback according to claim 1, characterized in that: The force feedback assembly (4) comprises a spring (41) and a force sensor (42), one end of the spring (41) is connected to the cylinder connection limit block (31), and the other end is connected to the force sensor (42), and the force sensor (42) is connected to the suction head assembly (5).

3. The dual-ended attachment nozzle with force feedback according to claim 1, characterized in that: The suction head assembly (5) comprises an air removal block mounting block (51), an air removal block (52) and a suction head (53); the air removal block mounting block (51) is arranged below the suction head mounting frame (2); the air removal block (52) is arranged on the air removal block mounting block (51); and the suction head (53) is arranged on the air removal block (52).

4. The dual-ended attachment nozzle with force feedback according to claim 1, characterized in that: The second limit block (6) is also included. The second limit block (6) is arranged above the air block mounting block (51), has a through hole on the top and an opening on one side, and is arranged outside the force sensor (42) and cooperates with the sensor (42).

5. The dual-ended attachment nozzle with force feedback according to claim 1, characterized in that: The mounting block (11) is provided with a group of grooves, a group of slide rails are provided in the grooves, and the suction head mounting frame (2) is slidably connected to the slide rails via a group of sliders.

6. The dual-ended attachment nozzle with force feedback according to claim 1, characterized in that: It also includes a set of first follower blocks (7), which are arranged above the cylinder connection limit block (31) and connected to the suction head mounting frame (2).

7. The dual-ended attachment nozzle with force feedback according to claim 1, characterized in that: It also includes a set of reinforcing ribs (8), which are connected to the top connecting plate (1) and the mounting block (11) at the same time.

8. The dual-ended attachment nozzle with force feedback according to claim 1, characterized in that: It also includes a second follower block (9), which is arranged on one side of the suction head mounting frame (2).

9. The dual-ended attachment nozzle with force feedback according to claim 8, characterized in that: It also includes a limit block (10) for limiting the operating position of the second follower block (9); the limit block (10) is arranged on one side of the mounting block (11) and cooperates with the second follower block (9).

10. The dual-ended attachment nozzle with force feedback according to claim 2, characterized in that: The spring (41) is a rectangular spring.

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