Tablet computer shell sealing and pressing equipment

Abstract

The utility model discloses a tablet computer shell sealing and pressing device, which relates to the tablet computer production technology field, including a machine body, wherein a pressing assembly for sealing and pressing the tablet computer shell is arranged in the machine body, a sliding assembly and two trigger rods are installed on the machine body base, a storage table is fixedly connected to the sliding assembly, a support plate is fixedly installed on the storage table, and a clamping assembly for automatically centering and clamping the tablet computer shell is arranged in the storage table; the clamping assembly includes a turntable rotatably connected to the middle position of the bottom end of the storage table, and the top end of the turntable is rotatably connected to one end of four connecting rods, the moving rod and the clamping block are connected by a spring, and the turntable is installed with a connecting rod that resists the two trigger rods, and the two trigger rods are arranged in the same straight line position. Compared with the prior art, the present application solves the problem of poor effect of manually adjusting the position of clamping the computer shell to be not centered through the clamping assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet computer production, in particular to a tablet computer shell sealing and pressing device. Background Art

[0002] A tablet computer is a small, ultra-light, ultra-thin, portable personal computer that integrates multiple functions such as mobile business, mobile communication and mobile entertainment. It has handwriting recognition and wireless network communication functions. During the production process of a tablet computer, a pressing jig is required to press the tablet computer's shell.

[0003] In the prior art, a Chinese patent document with publication number CN219444971U proposes a tablet pressing jig, which realizes the centering clamping operation when processing tablet computer shells of different sizes by rotating a bidirectional threaded rod and a rotating rod. The coordinated use of gears and toothed plates enables the clamping blocks to clamp the two ends of the tablet computer shell, which is convenient for subsequent pressing operations and solves the problem that the tablet computer shell deviates from the center position of the pressing plate, resulting in uneven force and the inability to press the product, requiring repeated adjustments and increasing manual processing time. However, in actual application, the centering clamping operation still relies on manual adjustment to the center, which is time-consuming and inefficient. After the adjustment, the problem of non-centering pressing still exists. Therefore, we disclose a tablet computer shell sealing pressing device to solve the problem of poor effect of manually adjusting the clamping shell position. Utility Model Content

[0004] The utility model aims to provide a sealing and pressing device for a tablet computer shell, so as to solve the problem of poor effect of manually adjusting the position of the clamping shell proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tablet computer shell sealing and pressing device, comprising a body, a pressing assembly for sealing and pressing the tablet computer shell is provided in the body, a sliding assembly and two trigger rods are installed on the base of the body, the sliding assembly is fixedly connected to a storage table, a support plate is fixedly installed on the storage table, and a clamping assembly for automatically centering and clamping the tablet computer shell is provided in the storage table; a groove for sliding clamping of the clamping assembly is provided on the support plate, and a trigger groove for the two trigger rods to pass through is provided on the support plate; the clamping assembly includes a turntable rotatably connected to the middle position of the bottom end of the storage table, and the top end of the turntable is rotatably connected to one end of four connecting rods, the moving rod and the clamping block are connected by a spring, the clamping block is provided with a sliding block slidably connected to the groove provided on the support plate, the turntable is installed with a connecting rod that resists the two trigger rods, and the two trigger rods are arranged in the same linear position.

[0006] Preferably, the pressing assembly includes a cylinder, which is fixedly installed in the body, the output end of the piston rod of the cylinder passes through the body and is connected to a connecting head, the bottom end of the connecting head is fixedly installed on a pressing plate, a support column is fixedly installed between the bottom end of the body and the cylinder, and a pressing plate is slidably sleeved on the support column.

[0007] Preferably, the sliding assembly includes two driven slides and an electric slide installed on the body base, the sliders on the driven slide and the electric slide are fixedly connected to the support plate, and the driven slide is located at both ends of the electric slide and outside the trigger groove opened on the support plate.

[0008] Preferably, the turntable is circular, and four connecting rods are connected to the turntable. The four connecting rods are divided into two groups according to their lengths, with the long ones being arranged in the width direction of the support plate, and the short ones being arranged in the length direction of the support plate.

[0009] Preferably, the moving rod is provided with a guide column sleeve which is slidably connected to the clamping block and is provided with a spring which connects the clamping block and the moving rod.

[0010] Preferably, a roller for contacting the turntable is installed at the top end of the trigger rod.

[0011] Preferably, a plurality of rotatably connected rollers are provided inside the top end of the clamping block.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model has a reasonable structure. In actual use, the staff puts the tablet computer shell on the storage table and starts the sliding assembly. The electric slide block in the sliding assembly drives the body of the storage table to slide. During the sliding process, the upper connecting rod of the turntable in the clamping assembly contacts the inner trigger rod to rotate, and the connecting rod on the turntable cooperates with the moving rod to make the clamping block slide toward the center position to clamp the tablet computer shell. When the clamping block contacts the tablet computer shell, the clamping block stops moving, and the connecting rod cooperates with the moving rod to continue moving, and the spring connecting the clamping block and the moving rod is stretched. The storage table stops moving when it slides to the bottom of the pressing assembly. Then the piston rod of the cylinder in the pressing assembly extends to push the pressing plate to slide downward along the support column to press the tablet computer shell. After pressing, the piston rod contracts, driving the pressing plate to reset upward. Finally, the sliding assembly slides outward with the storage table, contacts the outer trigger rod and rotates to reset. By setting the pressing assembly, the stable movement of the pressing plate is guaranteed, and the stability of the pressing is improved. By setting the clamping assembly, the automatic clamping of the tablet computer shell is realized, which reduces manual adjustment and improves the accuracy of the center clamping.

[0014] 2. In the utility model, a roller is arranged at the top of the trigger rod to reduce the friction between the trigger rod and the turntable and improve the rotation effect. A plurality of rollers are arranged at the top of the clamping block to reduce the friction between the clamping block and the tablet computer shell, so that after one side of the tablet computer shell is clamped, the other side continues to clamp and adjust the center position to move, thereby avoiding friction damage to the tablet computer shell after one side is clamped.

[0015] 3. In the utility model, a guide column slidably connected to the clamping block is provided on the moving rod, and the moving rod and the clamping block are connected by a spring, so that after one side of the tablet computer shell is clamped, the other side continues to move, and the spring deformation is used to make up the difference in clamping distance between the long and short ones, thereby improving the practicality of clamping. While the guide column is provided to stabilize the clamping block and the moving rod, it is ensured that the spring will not be deformed by the side force, thereby increasing the service life of the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the tablet computer shell sealing and pressing equipment;

[0017] Figure 2 It is a front view structural schematic diagram of a tablet computer housing sealing and pressing device;

[0018] Figure 3 This is a schematic diagram of the structure of the sliding parts of the tablet computer housing sealing and pressing equipment;

[0019] Figure 4 Schematic diagram of the internal structure of the tablet computer shell sealing and pressing device storage table.

[0020] In the figure: 1. body; 2. cylinder; 3. storage table; 4. driven slide; 5. connector; 6. support column; 7. pressing plate; 8. electric slide; 9. support plate; 10. trigger rod; 11. trigger slot; 12. clamping block; 13. turntable; 14. moving rod; 15. connecting rod. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides Figure 1-Figure 4The tablet computer shell sealing and pressing device shown in the figure comprises a body 1, a pressing assembly for sealing and pressing the tablet computer shell is arranged in the body 1, a sliding assembly and two trigger rods 10 are installed on the base of the body 1, a storage table 3 is fixedly connected to the sliding assembly, a support plate 9 is fixedly installed on the storage table 3, a clamping assembly for automatically centering and clamping the tablet computer shell is arranged in the storage table 3; a groove for sliding clamping of the clamping assembly is provided on the support plate 9, a trigger groove 11 for two trigger rods 10 to pass through is provided on the support plate 9; the clamping assembly comprises a turntable 13 rotatably connected to the middle position of the bottom end of the storage table 3, one end of four connecting rods 15 is rotatably connected to the top end of the turntable 13, a moving rod 14 and a clamping block 12 are connected by a spring, a sliding block slidably connected to the groove provided on the support plate 9 is provided on the clamping block 12, the clamping block 12 and the moving rod 14 are connected by a spring, a connecting rod abutting against the two trigger rods 10 is installed on the turntable 13, and the two When the tablet computer shell is in contact with the upper connecting rod 13 of the clamping assembly, the inner trigger rod 10 is rotated, and the connecting rod 15 on the turntable 13 cooperates with the moving rod 14 to make the clamping block 12 slide toward the center position to clamp the tablet computer shell. When the clamping block 12 contacts the tablet computer shell, the clamping block 12 stops moving, and the connecting rod 15 cooperates with the moving rod 14 to continue moving. The spring connecting the clamping block 12 and the moving rod 14 is stretched, and the storage platform 3 stops moving when it slides to the bottom of the pressing assembly, and the pressing assembly is pressed. After pressing, the sliding assembly slides outward with the storage platform 3, contacts the outer trigger rod 10, rotates to achieve reset, and the automatic clamping of the tablet computer shell is achieved by setting the clamping assembly, which reduces manual adjustment and improves the accuracy of center clamping.

[0023] Further, in this embodiment, if Figure 2 As shown, the pressing assembly includes a cylinder 2, which is fixedly installed in the body 1, and the output end of the piston rod of the cylinder 2 passes through the body 1 and is connected to the connector 5, and the bottom end of the connector 5 is fixedly installed on the pressing plate 7, and a support column 6 is fixedly installed between the bottom end of the body 1 and the middle of the cylinder 2, and a pressing plate 7 is slidably sleeved on the support column 6. When the pressing assembly is pressed, the piston rod of the cylinder 2 in the pressing assembly is extended to push the pressing plate 7 to slide downward along the support column 6 to press the tablet computer shell. After pressing, the piston rod contracts and drives the pressing plate 7 to reset upward. By setting the pressing assembly, the stable movement of the pressing plate 7 is guaranteed, and the force area of ​​the pressing plate 7 is increased by the connector 5 to improve the pressing effect.

[0024] Further, in this embodiment, if Figure 3As shown, the sliding assembly includes two driven slides 4 and an electric slide 8 installed on the base of the body 1. The sliders on the driven slide 4 and the electric slide 8 are fixedly connected to the support plate 9, and the driven slide 4 is located at both ends of the electric slide 8 and outside the trigger groove 11 opened on the support plate 9. When the sliding assembly is working, the slider of the electric slide 8 drives the storage table 3 to slide in the body 1, and the storage table 3 drives the slider on the driven slide 4 to slide. The storage table 3 is moved toward the body 1 by setting the sliding assembly, and the electric slide 8 and two driven slides 4 are set to ensure the stability of the movement of the storage table 3.

[0025] Further, in this embodiment, if Figure 4 As shown, four connecting rods 15 are connected to the turntable 13. The four connecting rods 15 are divided into two groups according to their lengths. The long ones are placed in the width direction of the support plate 9, and the short ones are placed in the length direction of the support plate 9. By setting the length and placing the positions of the connecting rods 15, when the turntable 13 rotates, the clamping blocks 12 in the width direction of the support plate 9 move a greater distance, and the long sides of the rectangular tablet computer housing are clamped more quickly, thereby improving the clamping effect.

[0026] Further, in this embodiment, if Figure 4 As shown, the moving rod 14 is provided with a guide column sleeve which is slidably connected to the clamping block 12, and is provided with a spring connecting the clamping block 12 and the moving rod 14. By providing the moving rod 14 with a guide column which is slidably connected to the clamping block 12 and connecting the moving rod 14 and the clamping block 12 with a spring, it is possible to achieve that after one side of the tablet computer housing is clamped, the other side continues to move, and the deformation of the spring is used to make up for the clamping distance difference between the long and short ones, thereby improving the practicality of clamping. While arranging the guide column to stabilize the clamping block 12 and the moving rod 14, it is ensured that the spring will not be deformed by the side force, thereby improving the service life of the spring.

[0027] Further, in this embodiment, if Figure 3 As shown, a roller for contacting the turntable 13 is installed at the top of the trigger rod 10. By arranging the roller at the top of the trigger rod 10, the friction between the trigger rod 10 and the turntable 13 is reduced, and the rotation effect is improved.

[0028] Further, in this embodiment, if Figure 4 As shown, a plurality of rotatably connected rollers are provided at the top of the clamping block 12. By providing a plurality of rollers at the top of the clamping block 12, the friction between the clamping block 12 and the tablet computer housing is reduced, so that after one side of the tablet computer housing is clamped, the other side can continue to clamp and adjust the center position to move, thereby avoiding friction damage to the tablet computer housing after one side is clamped.

[0029] Working principle of the utility model: during actual use, the staff places the tablet computer shell on the storage table 3, starts the sliding assembly, and the electric slide 8 slider in the sliding assembly drives the body 1 in the storage table 3 to slide. During the sliding process, the upper connecting rod of the turntable 13 in the clamping assembly contacts the inner trigger rod 10 to rotate, and the connecting rod 15 on the turntable 13 cooperates with the moving rod 14 to make the clamping block 12 slide to the center position to clamp the tablet computer shell. When the clamping block 12 contacts the tablet computer shell, the clamping block 12 stops moving, and the connecting rod 15 cooperates with the moving rod 14 to continue to move, connecting the clamping block 12 and the moving rod 1 4 is stretched, and the storage table 3 stops moving when it slides to the bottom of the pressing assembly. Then the piston rod of the cylinder 2 in the pressing assembly is extended to push the pressing plate 7 to slide downward along the support column 6 to press the tablet computer shell. After pressing, the piston rod contracts, driving the pressing plate 7 to reset upward. Finally, the sliding assembly slides outward with the storage table 3, contacts the outer trigger rod 10 and rotates to reset. By setting the pressing assembly, the stable movement of the pressing plate 7 is guaranteed, the stability of the pressing is improved, and by setting the clamping assembly, the automatic clamping of the tablet computer shell is realized, manual adjustment is reduced, and the accuracy of the center clamping is improved.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A tablet computer shell sealing and pressing device, comprising a body (1), characterized in that: The body (1) is provided with a pressing assembly for sealing and pressing the shell of the tablet computer; a sliding assembly and two trigger rods (10) are installed on the base of the body (1); a storage table (3) is fixedly connected to the sliding assembly; a support plate (9) is fixedly installed on the storage table (3); a clamping assembly for automatically centering the tablet computer shell is provided in the storage table (3); a groove for slidingly clamping the clamping assembly is provided on the support plate (9); and a trigger slot (11) for the two trigger rods (10) to pass through is provided on the support plate (9); The clamping assembly comprises a turntable (13) rotatably connected to the middle position of the bottom end of the storage table (3); the top end of the turntable (13) is rotatably connected to one end of four connecting rods (15); the other end of the connecting rod (15) is rotatably connected to a moving rod (14); the moving rod (14) and the clamping block (12) are connected by a spring; the clamping block (12) is provided with a slider slidably connected to a groove provided in the support plate (9); the turntable (13) is provided with a connecting rod that contacts the two trigger rods (10); and the two trigger rods (10) are arranged at the same linear position.

2. The tablet computer housing sealing and pressing device according to claim 1, characterized in that: The pressing assembly comprises a cylinder (2), wherein the cylinder (2) is fixedly mounted in the machine body (1), the output end of the piston rod of the cylinder (2) passes through the machine body (1) and is connected to a connector (5), the bottom end of the connector (5) is fixedly mounted on a pressing plate (7), a support column (6) is fixedly mounted between the bottom end of the machine body (1) and the cylinder (2), and a pressing plate (7) is slidably sleeved on the support column (6).

3. The tablet computer housing sealing and pressing device according to claim 1, characterized in that: The sliding assembly comprises two driven slides (4) and an electric slide (8) mounted on the base of the machine body (1); the sliders on the driven slides (4) and the electric slide (8) are fixedly connected to the support plate (9); and the driven slides (4) are located at both ends of the electric slide (8) and outside the trigger groove (11) opened on the support plate (9).

4. The tablet computer housing sealing and pressing device according to claim 1, characterized in that: The rotating disk (13) is connected to four connecting rods (15), which are divided into two groups according to their lengths, with the long ones being arranged in the width direction of the support plate (9) and the short ones being arranged in the length direction of the support plate (9).

5. The tablet computer housing sealing and pressing device according to claim 1, characterized in that: The moving rod (14) is provided with a guide column sleeve which is slidably connected to the clamping block (12) and is provided with a spring which connects the clamping block (12) and the moving rod (14).

6. The tablet computer housing sealing and pressing device according to claim 1, characterized in that: A roller for contacting the rotating disk (13) is installed at the top end of the trigger rod (10).

7. The tablet computer housing sealing and pressing device according to claim 1, characterized in that: A plurality of rotatably connected rollers are arranged inside the top end of the clamping block (12).

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