A tablet computer casing sealing and pressing device

Abstract

This utility model discloses a tablet computer shell sealing and pressing device, comprising: a base, a pneumatic clamping mechanism, and a pressing mechanism. The pneumatic clamping mechanism is slidably disposed above the base and includes a worktable, multiple assembly clamping plates, and a synchronous drive component. The worktable is slidably disposed above the base, and the multiple assembly clamping plates are symmetrically slidably disposed within the worktable. The synchronous drive component is disposed within the worktable and is used to drive the multiple assembly clamping plates to slide. The pressing mechanism is fixedly disposed above the base and includes a pressing plate and a lifting drive component. The pressing plate is slidably disposed above the worktable, and the lifting drive component is used to drive the pressing plate to rise and fall. This utility model discloses a tablet computer shell sealing and pressing device that, by setting up a pneumatic clamping mechanism, uses a pneumatic method to perform centering clamping and positioning of the tablet computer shell, improving the practical application stability of the tablet computer shell sealing and pressing device.

Description

Technical Field

[0001] This utility model belongs to the field of tablet computer shell sealing and pressing technology, and specifically relates to a tablet computer shell sealing and pressing device. Background Technology

[0002] A tablet computer casing sealing and pressing device is a specialized device for sealing and pressing tablet computer casings. It primarily utilizes hydraulic or pneumatic systems to achieve high-precision pressing operations. For example, Chinese utility model patent CN222696448U discloses a tablet computer casing sealing and pressing device. This application includes a body containing a pressing assembly for sealing and pressing the tablet computer casing. A sliding assembly and two trigger rods are mounted on the base of the body. A platform is fixedly connected to the sliding assembly, and a support plate is fixedly mounted on the platform. A clamping assembly for automatically centering and holding the tablet computer casing is located within the platform. The clamping assembly includes a turntable rotatably connected to the center of the bottom of the platform. Four connecting rods are rotatably connected to one end of the turntable. The moving rods and the clamping block are connected by springs. A connecting rod is mounted on the turntable to abut against the two trigger rods, which are positioned in a straight line. Compared to existing technologies, this application solves the problem of poor centering when manually adjusting the clamping position of the tablet computer casing using the clamping assembly.

[0003] However, as can be seen from the application specification and accompanying drawings, in actual application, the application uses the cooperation of a turntable and a trigger rod to control the movement of the connecting clamping block and the moving rod, thereby realizing the automatic clamping function of the tablet computer shell. The realization of this process has high requirements for the size and matching accuracy of the turntable and the trigger rod. During use, unstable clamping or component jamming is prone to occur, resulting in poor stability in actual application.

[0004] Therefore, in order to address the aforementioned technical problems, it is necessary to provide a tablet computer casing sealing and pressing device.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a tablet computer shell sealing and pressing device, which can improve the stability of clamping and positioning the computer shell.

[0007] To achieve the above objectives, the technical solution provided by a specific embodiment of this utility model is as follows:

[0008] A tablet computer casing sealing and pressing device includes: a base, a pneumatic clamping mechanism, and a pressing mechanism.

[0009] The pneumatic clamping mechanism is slidably disposed above the machine base. The pneumatic clamping mechanism includes a worktable, multiple sets of clamping plates, and a synchronous drive component. The worktable is slidably disposed above the machine base, and multiple sets of clamping plates are symmetrically slidably disposed within the worktable. The synchronous drive component is disposed within the worktable and is used to drive the multiple sets of clamping plates to slide.

[0010] The pressing mechanism is fixedly installed above the machine base. The pressing mechanism includes a pressing plate and a lifting drive component. The pressing plate is slidably installed above the worktable. The lifting drive component is used to drive the pressing plate to move up and down.

[0011] In one or more embodiments of this utility model, a housing is fixedly disposed above the base, and the pressing plate is slidably assembled inside the housing. The first cylinder is assembled and fixed through the housing.

[0012] In one or more embodiments of this utility model, a pair of linear slide rails are fixedly arranged above the base, and several sets of guide sliders are slidably arranged above each pair of linear slide rails. The guide sliders are all fixedly connected to the bottom of the worktable. The cooperation between the linear slide rails and the guide sliders allows for support, positioning, and sliding guidance of the worktable.

[0013] In one or more embodiments of this utility model, a second cylinder is fixedly installed on one side of the machine base. The extension and retraction of the second piston rod is controlled by controlling the air intake assembly of the second cylinder. The second piston rod is slidably installed inside the second cylinder, and one end of the second piston rod located outside the second cylinder is fixedly connected to the worktable. The movement and extension of the second piston rod controls the movement and pulling of the worktable.

[0014] In one or more embodiments of this utility model, the workbench includes a table body and a table surface. The clamping plate can be assembled and positioned by separating the table body and the table surface. Multiple sets of evenly distributed assembly bolts are fixedly connected between the table surface and the table body. The table body and table surface are connected and fixed by these multiple sets of assembly bolts. Multiple guide grooves matching the clamping plate are provided on the table surface. The guide grooves serve to guide the sliding movement of the clamping plate.

[0015] In one or more embodiments of this utility model, the multiple sets of clamping plates are all arranged in a T-shape. The tablet computer casing to be processed can be sealed and pressed together by moving the multiple sets of clamping plates. Rubber pads are fixedly attached to the sides of the multiple sets of clamping plates that are in close contact. The use of rubber pads ensures the clamping effect of the clamping plates on the tablet computer casing, reducing the risk of deformation of the tablet computer casing under external forces.

[0016] In one or more embodiments of this utility model, the synchronous drive component includes a cylinder body, a sealing cover plate, multiple sets of piston blocks, multiple sets of piston rods, a pair of reset air pipes, and an extension air pipe. Both the cylinder body and the sealing cover plate are arranged in a cross shape, and the cylinder body and the sealing cover plate cooperate to form a closed control cylinder. The movement state of the multiple sets of piston blocks can be controlled by controlling the air intake state of the closed control cylinder.

[0017] In one or more embodiments of this utility model, multiple sets of piston blocks are symmetrically slidably disposed within the cylinder body. These multiple sets of piston blocks divide the closed control cylinder into an extension chamber and multiple reset chambers, with the reset chambers symmetrically disposed outside the extension chamber. By supplying compressed air into the extension chamber, the multiple sets of piston blocks can slide and extend within the closed control cylinder under air pressure. By supplying compressed air into the multiple reset chambers, the multiple sets of piston blocks can drive the piston rod to move and reset within the closed control cylinder.

[0018] In one or more embodiments of this utility model, multiple sets of piston rods are slidably disposed within multiple reset air chambers, and both ends of the multiple sets of piston rods are fixedly connected to a piston block and a clamping plate, respectively. The piston rods serve to connect the piston block and the clamping plate, allowing the clamping plate to move synchronously with the piston block under the action of the piston rods. A pair of reset air pipes are connected to each of the multiple reset air chambers, and the extending air pipes are connected to the reset air chambers. Compression control is delivered to the multiple reset air chambers through the pair of reset air pipes, thereby controlling the multiple sets of piston blocks to move and reset.

[0019] In one or more embodiments of this utility model, the lifting drive component includes a first cylinder, a pressing piston rod, and multiple sets of Grinding pins. The first cylinder is fixedly disposed within the housing, and the pressing piston rod is slidably assembled within the first cylinder. One end of the pressing piston rod located outside the first cylinder is fixedly connected to a pressing plate. The extension and retraction of the pressing piston rod is controlled by controlling the air intake state of the first cylinder. The multiple sets of Grinding pins are symmetrically fixedly disposed within the base, and the pressing plate is slidably sleeved on the outside of the multiple sets of Grinding pins. The pressing plate serves as a sliding guide for the Grinding pins.

[0020] Compared with the prior art, the tablet computer shell sealing and pressing device disclosed in this utility model improves the practical application stability of the tablet computer shell sealing and pressing device by setting a pneumatic clamping mechanism and using pneumatic means to perform centering clamping and positioning of the tablet computer shell. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a perspective view of a tablet computer shell sealing and pressing device according to an embodiment of the present invention;

[0023] Figure 2 This is a partial structural schematic diagram of a tablet computer shell sealing and pressing device according to one embodiment of the present invention;

[0024] Figure 3 This is a top view of the pneumatic clamping mechanism in one embodiment of the present invention.

[0025] Figure 4 This is a cross-sectional view of a tablet computer shell sealing and pressing device according to an embodiment of the present invention;

[0026] Figure 5 for Figure 4 Schematic diagram of the structure at point A in the middle.

[0027] Explanation of key figure labels:

[0028] 1-Base, 2-Pneumatic clamping mechanism, 201-Workbench, 2011-Table body, 2012-Table surface, 202-Clamping plate, 203-Cylinder body, 204-Sealing cover plate, 205-Piston block, 206-Piston rod, 207-Reset air pipe, 208-Extending air pipe, 3-Pressure mechanism, 301-Pressure plate, 302-First cylinder, 303-Pressure piston rod, 304-Grinding column, 4-Machine housing, 5-Linear slide rail, 6-Guide slider, 7-Second cylinder, 8-Second piston rod, 9-Assembly bolt, 10-Rubber pad. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solutions in this disclosure, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this disclosure.

[0030] like Figures 1 to 5As shown, a tablet computer shell sealing and pressing device according to one embodiment of the present invention includes: a base 1, a pneumatic clamping mechanism 2, and a pressing mechanism 3. In practical applications, the pneumatic clamping mechanism 2 can clamp and position the tablet computer shell to be processed and transport it to the bottom of the pressing mechanism 3. The tablet computer shell is sealed and pressed by the lifting and lowering movement of the pressing mechanism 3 in cooperation with the pneumatic clamping mechanism 2.

[0031] like Figures 1 to 3 As shown, the pneumatic clamping mechanism 2 is slidably disposed above the base 1. The pneumatic clamping mechanism 2 includes a worktable 201, multiple assembly clamping plates 202, and a synchronous drive component. The worktable 201 is slidably disposed above the base 1. The worktable 201 supports the tablet computer shell to be processed. The multiple assembly clamping plates 202 are symmetrically slidably disposed within the worktable 201. The retraction movement of the multiple assembly clamping plates 202 can clamp and fix the tablet computer shell to be processed, and the unfolding movement of the multiple assembly clamping plates 202 can release the clamping state of the tablet computer shell to be processed.

[0032] like Figures 1 to 2 As shown, the workbench 201 includes a table body 2011 and a table surface 2012. The clamping plate 202 can be assembled and positioned by separating the table body 2011 and the table surface 2012.

[0033] like Figure 2 As shown, multiple sets of evenly distributed assembly bolts 9 are fixedly connected between the platform 2012 and the platform body 2011. The platform body 2011 and the platform 2012 are connected and fixed by the multiple sets of assembly bolts 9.

[0034] Specifically, the tabletop 2012 has multiple guide grooves that match the clamping plate 202. The guide grooves serve to guide the clamping plate 202 as it slides.

[0035] It is worth noting that the height of the clamping plate 202 outside the guide groove can be adaptively adjusted according to the change of the sealing and pressing thickness of the tablet computer shell, so as to ensure that the pressing plate 301 and the worktable 201 will not be interfered with by the clamping plate 202 during the sealing and pressing process.

[0036] The multiple assembly clamps 202 are all T-shaped. The tablet computer casing to be processed can be sealed and pressed together by moving the multiple assembly clamps 202.

[0037] like Figures 4 to 5 As shown, rubber pads 10 are fixedly attached to the sides of the multiple assembled clamping plates 202 that are in close contact. By setting the rubber pads 10, the clamping plates 202 are ensured to hold the tablet computer casing effectively, reducing the risk of deformation of the tablet computer casing under external force.

[0038] like Figure 1 As shown, a housing 4 is fixedly installed on the top of the base 1, and a pressing plate 301 is slidably assembled inside the housing 4. The first cylinder 302 is assembled and fixed through the housing 4.

[0039] like Figures 1 to 2 As shown, a pair of linear slide rails 5 are fixedly installed above the base 1. Several sets of guide sliders 6 are slidably installed above each pair of linear slide rails 5, and the guide sliders 6 are all fixedly connected to the bottom of the worktable 201. The worktable 201 can be supported, limited, and guided by the cooperation of the linear slide rails 5 and the guide sliders 6.

[0040] like Figures 1 to 3 As shown, a second cylinder 7 is fixedly installed on one side of the machine base 1. The extension and retraction of the second piston rod 8 is controlled by controlling the air intake assembly of the second cylinder 7. The second piston rod 8 is slidably mounted inside the second cylinder 7, and one end of the second piston rod 8 located outside the second cylinder 7 is fixedly connected to the worktable 201. The movement and extension of the second piston rod 8 controls the movement and pulling of the worktable 201.

[0041] like Figures 1 to 3 As shown, the synchronous drive component is disposed within the worktable 201 and is used to drive the multiple assembled clamping plates 202 to slide. The synchronous drive component includes a cylinder body 203, a sealing cover plate 204, multiple sets of piston blocks 205, multiple sets of piston rods 206, a pair of reset air pipes 207, and an extension air pipe 208.

[0042] The cylinder body 203 and the sealing cover plate 204 are both arranged in a cross shape, and the cylinder body 203 and the sealing cover plate 204 cooperate to form a closed control cylinder. By controlling the air intake state of the closed control cylinder, the movement state of multiple sets of piston blocks 205 can be controlled.

[0043] like Figures 3 to 5 As shown, multiple sets of piston blocks 205 are symmetrically slidably disposed within the cylinder body 203. These piston blocks 205 divide the enclosed control cylinder into an extension chamber and multiple reset chambers, with the reset chambers symmetrically positioned outside the extension chamber. By supplying compressed air into the extension chamber, the piston blocks 205 can slide and extend within the enclosed control cylinder under air pressure. By supplying compressed air into the reset chambers, the piston blocks 205 can drive the piston rod 206 to move and reset within the enclosed control cylinder.

[0044] like Figures 3 to 5As shown, multiple sets of piston rods 206 are slidably disposed within multiple reset air chambers, and both ends of the piston rods 206 are fixedly connected to the piston block 205 and the clamping plate 202, respectively. The piston rods 206 serve to connect the piston block 205 and the clamping plate 202, allowing the clamping plate 202 to move synchronously with the piston block 205 under the action of the piston rods 206. A pair of reset air pipes 207 are connected to each of the multiple reset air chambers in pairs, and the extending air pipes 208 are connected to the reset air chambers. Compression control is delivered to the multiple reset air chambers through the pair of reset air pipes 207, thereby controlling the movement and reset of the multiple sets of piston blocks 205.

[0045] like Figures 3 to 5 As shown, the pressing mechanism 3 is fixedly installed above the base 1. The pressing mechanism 3 includes a pressing plate 301 and a lifting drive component. The pressing plate 301 is slidably installed above the worktable 201. The lifting drive component is used to drive the pressing plate 301 to rise and fall.

[0046] like Figures 3 to 5 As shown, the lifting drive component includes a first cylinder 302, a pressing piston rod 303, and multiple sets of Grinding pins 304. The first cylinder 302 is fixedly installed inside the housing 4. The pressing piston rod 303 is slidably assembled inside the first cylinder 302, and one end of the pressing piston rod 303 located outside the first cylinder 302 is fixedly connected to a pressing plate 301. The extension and retraction of the pressing piston rod 303 is controlled by controlling the air intake state of the first cylinder 302. Multiple sets of Grinding pins 304 are symmetrically fixed inside the base 1, and the pressing plate 301 is slidably sleeved on the outside of the multiple sets of Grinding pins 304. The pressing plate 301 serves as a sliding guide for the Grinding pins 304.

[0047] The first cylinder 302 and the second cylinder 7 are existing technologies and can be purchased and used according to actual needs. Furthermore, the first cylinder 302, the second cylinder 7, the pair of reset air pipes 207 and the extension air pipe 208 can be connected to an external compressed air control system in actual applications to control the intake state of compressed air. This is also existing technology and will not be described in detail here.

[0048] In practical use, the first cylinder 302, the second cylinder 7, a pair of reset air pipes 207, and the extension air pipe 208 can be connected to the compressed air control system. Then, the tablet computer casing to be processed can be placed between the multiple assembly clamping plates 202. By supplying compressed air into the reset air chamber through the pair of reset air pipes 207, the multiple sets of piston blocks 205 drive the piston rods 206 under the action of gas pressure, causing the clamping plates 202 to retract. Thus, the retraction and movement of the multiple assembly clamping plates 202 can clamp and limit the tablet computer to be processed.

[0049] Then, by controlling the intake of the second cylinder 7, the second piston rod 8 can be pulled to move the worktable 201 below the pressing plate 301. And by controlling the intake of the first cylinder 302, the pressing piston rod 303 can be used to extend the pressing plate 301. Through the cooperation between the pressing plate 301 and the worktable 201, the tablet computer shell to be processed can be sealed and pressed.

[0050] After pressing is completed, the worktable 201 can be pushed out of the housing 4 by controlling the extension of the second piston rod 8. Furthermore, by extending the air pipe 208 to deliver compressed air to the extended air chamber, multiple sets of piston blocks 205 drive the piston rod 206 to move multiple sets of clamping plates 202, thereby releasing the clamping and limiting state of the tablet computer housing.

[0051] It will be apparent to those skilled in the art that this disclosure is not limited to the details of the exemplary embodiments described above, and that this disclosure can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of this disclosure is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this disclosure. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0052] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tablet computer casing sealing and pressing device, characterized in that, include: Base; A pneumatic clamping mechanism is slidably disposed above the machine base. The pneumatic clamping mechanism includes a worktable, multiple sets of clamping plates, and a synchronous drive component. The worktable is slidably disposed above the machine base. Multiple sets of clamping plates are symmetrically slidably disposed within the worktable. The synchronous drive component is disposed within the worktable and is used to drive the multiple sets of clamping plates to slide. A pressing mechanism is fixedly installed above the machine base. The pressing mechanism includes a pressing plate and a lifting drive component. The pressing plate is slidably installed above the worktable, and the lifting drive component is used to drive the pressing plate to move up and down.

2. The tablet computer casing sealing and pressing device according to claim 1, characterized in that, A housing is fixedly installed above the base, and the pressing plate is slidably assembled inside the housing.

3. The tablet computer casing sealing and pressing device according to claim 1, characterized in that, A pair of linear slide rails are fixedly installed above the base, and several sets of guide sliders are slidably installed above each pair of linear slide rails. The several sets of guide sliders are fixedly connected to the bottom of the worktable.

4. The tablet computer casing sealing and pressing device according to claim 1, characterized in that, A second cylinder is fixedly installed on one side of the machine base. A second piston rod is slidably assembled inside the second cylinder. The end of the second piston rod located outside the second cylinder is fixedly connected to the worktable.

5. The tablet computer casing sealing and pressing device according to claim 1, characterized in that, The workbench includes a table body and a table surface. The table surface and the table body are fixedly connected by multiple sets of evenly distributed assembly bolts. The table surface is provided with multiple guide grooves that match the clamping plates.

6. The tablet computer casing sealing and pressing device according to claim 5, characterized in that, All of the clamping plates are arranged in a T-shape, and rubber pads are fixedly attached to the side of the clamping plates that are close to each other.

7. The tablet computer casing sealing and pressing device according to claim 1, characterized in that, The synchronous drive component includes a cylinder body, a sealing cover plate, multiple sets of piston blocks, multiple sets of piston rods, a pair of reset air pipes and an extension air pipe. The cylinder body and the sealing cover plate are both arranged in a cross shape, and the cylinder body and the sealing cover plate cooperate to form a closed control cylinder.

8. The tablet computer casing sealing and pressing device according to claim 7, characterized in that, Multiple sets of piston blocks are symmetrically slidably disposed within the cylinder body. The multiple sets of piston blocks divide the closed control cylinder into an extension chamber and multiple reset chambers. The multiple reset chambers are symmetrically disposed on the outer side of the extension chamber.

9. The tablet computer casing sealing and pressing device according to claim 8, characterized in that, The piston rods are slidably disposed in multiple reset air chambers, and the two ends of the piston rods are fixedly connected to the piston block and the clamping plate, respectively. A pair of reset air pipes are connected to the multiple reset air chambers in pairs, and the protruding air pipes are connected to the reset air chambers.

10. The tablet computer casing sealing and pressing device according to claim 2, characterized in that, The lifting drive component includes a first cylinder, a pressing piston rod, and multiple sets of Green Columns. The first cylinder is fixedly installed inside the housing. The pressing piston rod is slidably assembled inside the first cylinder. One end of the pressing piston rod located outside the first cylinder is fixedly connected to a pressing plate. The multiple sets of Green Columns are symmetrically fixedly installed inside the base, and the pressing plate is slidably sleeved on the outside of the multiple sets of Green Columns.

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