A press device

Abstract

The application provides a pressing device. The pressing device comprises a device body with a support, a limiting seat, a guide, a loading component, a lifting component, a pressing component, a limiting boss and a heating unit. The support protrudes from the top surface of the device body; the limiting seat is arranged on the top surface of the device body and has a limiting groove and a first through hole; the guide protrudes from the top surface of the device body; the loading component is arranged on the top surface of the device body; the lifting component is fixed to the support and connected to the pressing component; the limiting boss is arranged on the loading component; and the heating unit is partially arranged in the pressing component. The pressing component is heated by the heating unit, and the lifting component drives the pressing component to move towards or away from the loading component. The pressing component is provided with a second through hole, and the guide is inserted into the second through hole to guide the movement of the pressing component. The limiting boss is inserted into or separated from the limiting groove along with the movement of the loading component; and a fastener is arranged in the first through hole, and a part of the fastener extends into the limiting groove and abuts against the limiting boss.

Description

Technical Field

[0001] This utility model relates to the field of computer processing technology, and in particular to a pressing device suitable for computers. Background Technology

[0002] With the rapid development of modern society, operators have increasingly higher requirements for the functionality and practicality of computers (such as laptops). As the most intuitive display area of ​​a computer, the screen requires a smoother bonding process.

[0003] Currently, the assembly of screen modules (including the screen and the frame used to fix the screen) and back covers (such as the A-shell of a laptop, which is the top shell when the laptop is closed, usually printed with brand logos or decorative patterns) mainly adopts the frame gluing solution. The core of this solution is to use pull-out tape or liquid glue for fixing.

[0004] During the assembly of the screen module and the back cover, in order to activate the adhesiveness of the pull-out tape or liquid glue, the operator needs to heat and pressurize the overall structure formed by the assembly of the screen module and the back cover.

[0005] In existing technologies, operators can use weights to press the screen module and the top cover together at room temperature, but this method has a long pressing time and low production efficiency, and the pressing accuracy is not easy to control. Although operators can also use heating rods to manually press the screen module and the top cover together, the pressing accuracy is also not easy to control, and this method will increase the workload of operators. Utility Model Content

[0006] The pressing device provided by this utility model aims to solve at least some of the defects of existing pressing solutions applicable to computers.

[0007] This utility model provides a pressing device. The pressing device includes: The device body has a support bracket that protrudes from the top surface of the device body. A limiting seat body is disposed on the top surface of the device body, and the limiting seat body is provided with a limiting groove and a first through hole communicating with the limiting groove. The device includes a guide, a material-carrying component, a lifting component, a pressing component, a limiting boss, and a heating unit. The guide protrudes from the top surface of the device body. The material-carrying component is disposed on the top surface of the device body. The lifting component is fixedly mounted on the bracket. The pressing component is connected to the lifting component. The limiting boss is disposed on the material-carrying component. At least a portion of the heating unit is disposed within the pressing component. The pressing component is heated by the heating unit, and the lifting component is used to drive the pressing component to move along the first direction toward or away from the material carrier component; The pressing component is provided with a second through hole that is adapted to the guide member, and the guide member can be inserted into the second through hole to guide the pressing component to move along the first direction; The limiting boss moves into or out of the limiting groove in the second direction following the movement of the material-carrying component; A fastener is provided in the first through hole, at least a portion of which extends into the limiting groove and abuts against the limiting boss to prevent the limiting boss from disengaging from the limiting groove. Wherein, the first direction is perpendicular to the top surface of the device body, and the second direction is parallel to the top surface of the device body and orthogonal to the first direction.

[0008] In some embodiments, the material-carrying component includes: A slide rail is disposed on the top surface of the device body and extends along the second direction; A slider and a carrier plate, wherein the slider is assembled to the slide rail and the carrier plate is fixedly connected to the slider, so that the carrier plate can move along the second direction through the cooperation of the slider and the slide rail.

[0009] In some embodiments, the carrier plate is provided with a handle, and the handle and the limiting boss are respectively disposed on opposite sides of the carrier plate in the second direction; An external force is applied to the handle to drive the material carrier plate to move in the second direction, and the external force can force the limiting boss to insert into or disengage from the limiting groove.

[0010] In some embodiments, when the fastener abuts against the limiting boss, a clamping force is formed between the fastener and the limiting boss; When the external force overcomes the clamping force, the limiting boss can disengage from the limiting groove.

[0011] In some embodiments, the pressing component includes: A substrate, which is fixedly connected to the lifting component; A pressure block, which is fixedly installed on the surface of the substrate that is away from the lifting component in the first direction; The pressure block has a first receiving cavity and a second receiving cavity inside, and the first receiving cavity and the second receiving cavity are isolated from each other; The second through hole is formed on the substrate and extends through both opposite sides of the substrate in the first direction.

[0012] In some embodiments, the heating unit includes: A temperature controller is disposed within the first receiving cavity and is used to heat the pressing block; A temperature sensor is disposed in the second receiving cavity, and the temperature sensor is used to monitor the temperature of the pressing block in real time and generate a first signal.

[0013] In some embodiments, the pressing device further includes: A first control unit is disposed within the device body, and both the temperature controller and the temperature sensor are connected to the first control unit; The first control unit is used to receive and process the first signal and generate a second signal to control the temperature controller to heat the pressing block until the pressing block reaches a preset target temperature.

[0014] In some embodiments, the pressing device further includes: The second control unit is used to control the lifting component to drive the pressing component to move along the first direction toward the material carrier plate according to a preset setting, until the pressing block reaches the preset pressing position.

[0015] In some embodiments, the pressure block maintains pressure at the pressing position; When the pressure holding time of the pressing block at the pressing position reaches the preset target time, the second control unit can control the pressing component to move away from the material carrier plate along the first direction.

[0016] In some embodiments, the pressing device further includes: A buffer that protrudes from the top surface of the device body; When the pressure block is located at the pressing position, the substrate abuts against the buffer.

[0017] At least one beneficial effect of the pressing device provided in this embodiment of the present invention is that the pressing device includes a device body, a bracket on the device body, and the bracket protruding from the top surface of the device body; a limiting seat, which is disposed on the top surface of the device body and has a limiting groove and a first through hole communicating with the limiting groove; a guide member, a material loading member, a lifting member, a pressing member, a limiting boss, and a heating unit. The guide member protrudes from the top surface of the device body, the material loading member is disposed on the top surface of the device body, the lifting member is fixedly mounted on the bracket, and the pressing member is connected to the lifting member. A limiting boss is disposed on the material-carrying component, and at least a portion of the heating unit is disposed within the pressing component. The pressing component is heated by the heating unit, and a lifting component drives the pressing component to move along a first direction toward or away from the material-carrying component. The pressing component has a second through hole adapted to a guide member, and the guide member is inserted into the second through hole to guide the pressing component to move along the first direction. The limiting boss follows the movement of the material-carrying component in a second direction, inserting into or disengaging from a limiting groove. A fastener is disposed within the first through hole, and at least a portion of the fastener extends into the limiting groove and abuts against the limiting boss to prevent the limiting boss from disengaging from the limiting groove. This pressing device replaces room temperature pressing or manual heating pressing by incorporating a lifting component, a pressing component, and a heating unit, thereby reducing pressing time and the workload of operators, and thus improving production efficiency. By incorporating the guide member and the second through hole in cooperation, and the limiting boss and the limiting base in cooperation, this pressing device can ensure more stable pressing accuracy, thereby improving pressing stability. Attached Figure Description

[0018] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are designated as the same elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0019] Figure 1 A schematic diagram of the pressing device provided in an embodiment of this utility model (I); Figure 2 A schematic diagram (II) of the pressing device provided in an embodiment of this utility model; Figure 3 A partial structural diagram of the device body provided in the embodiment of this utility model reveals the first control unit, the second control unit, and the hydraulic rod; Figure 4 A partial cross-sectional view of the pressing component and heating unit provided in an embodiment of this utility model; Figure 5 A partial structural diagram of the material carrier plate, the limiting seat, and the limiting boss provided in an embodiment of this utility model; Figure 6 A partial cross-sectional view of the material carrier plate, the limiting seat, and the limiting boss provided in an embodiment of this utility model; Figure 7 This is a schematic diagram of the material-carrying component provided in an embodiment of the present utility model.

[0020] Reference numerals: 100, pressing device; 1, device body; 101, bracket; 102, top surface; 2, limiting seat; 201, limiting groove; 202, first through hole; 203, fastener; 3, guide; 4, material-carrying component; 41, slide rail; 42, slider; 43, material-carrying plate; 431, handle; 5, lifting component; 6, pressing component; 61, base plate; 62, pressing block; 611, second through hole; 621, first receiving cavity; 622, second receiving cavity; 7, limiting boss; 8, heating unit; 81, temperature controller; 82, temperature sensor; 9, first control unit; 10, second control unit; 1001, buffer; 1002, start button; 1003, temperature control panel; 1004, pressure-holding panel; 1005, power switch; 1006, electrostatic interface; 1007, air pipe interface; 1008, hydraulic rod. Detailed Implementation

[0021] The present invention will now be described in detail with reference to specific embodiments. It should be emphasized that the following description is merely exemplary and is not intended to limit the scope and application of the present invention.

[0022] It should be noted that, unless otherwise expressly specified and limited, the terms "first direction," "second direction," "inside," "protruding from," "relative," "inserted," etc., used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "installation," "fitting," "connection," and "fixing" should be interpreted broadly. For example, "connection" can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. "Fixing" can be bolt fixing, snap-fit ​​fixing, or glue fixing. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of that feature. "A plurality" or "several" means two or more. In addition, "and / or" includes any and all combinations of one or more of the related listed items. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] In this embodiment, the specific shape, structure, and size of the "pressing device" are not limited. Those skilled in the art can selectively use any suitable implementation method according to actual needs.

[0024] In the following description, refer to Figures 1-7 The following situation exists: the first direction, the thickness direction of the device body 1, or the protrusion direction of the bracket 101 is defined as the Z direction; the second direction or the width direction of the device body 1 is defined as the X direction; the width direction of the device body 1, the axial direction of the first through hole 202, or the axial direction of the fastener 203 is defined as the Y direction; moving along the first direction towards the material carrier 43 is defined as moving downward or pressing down; moving along the first direction away from the material carrier 43 is defined as moving upward or resetting; and the two opposite sides of the device body 1 in the second direction are defined as the front side and the rear side, respectively. Among them, the front side of the device body 1 faces the operator, the bracket 101, the limiting seat 2, and the buffer are all located on the rear side of the device body 1; the Z direction is perpendicular to the top surface 102 of the device body 1; the X and Y directions are parallel to the top surface 102 of the device body 1; and the X, Y, and Z directions are orthogonal to each other.

[0025] like Figure 4 and Figure 7 As shown, the term "pressing position" refers to the position where the pressing block 62 abuts against the product to be pressed placed on the carrier plate 43; wherein, the product to be pressed includes, but is not limited to, the overall structure formed after the computer screen module and the computer top cover are assembled.

[0026] like Figure 4 As shown, the term "pressure holding" refers to maintaining a certain pressure for a period of time when the pressure block 62 is in the pressing position to ensure that the pull-out tape or liquid adhesive used to bond and fix the screen module and the top cover is fully filled, cured or shaped, thereby improving the connection reliability between the screen module and the top cover, and improving the flatness of the fit after the screen module and the top cover are assembled.

[0027] Please see Figures 1-7 The pressing device 100 includes: device body 1, limiting seat 2, guide member 3, material loading member 4, lifting member 5, pressing member 6, limiting boss 7, and heating unit 8.

[0028] The device body 1 is provided with a bracket 101, and the bracket 101 protrudes from the top surface 102 of the device body 1.

[0029] In addition, the limiting seat 2 is provided on the top surface 102 of the device body 1, and the limiting seat 2 is provided with a limiting groove 201 and a first through hole 202 connected to the limiting groove 201.

[0030] In addition, the guide member 3 protrudes from the top surface 102 of the device body 1, the material loading member 4 is disposed on the top surface 102 of the device body 1, the lifting member 5 is fixedly mounted on the bracket 101, the pressing member 6 is connected to the lifting member 5, the limiting boss 7 is disposed on the material loading member 4, and at least a portion of the heating unit 8 is disposed within the pressing member 6.

[0031] It should be noted that the pressing component 6 is heated by the heating unit 8, and the lifting component 5 is used to drive the pressing component 6 to move along the Z direction toward or away from the material carrier component 4. It is understood that the pressing component 6 is provided with a second through hole 611 that is adapted to the guide 3, and the guide 3 can be inserted into the second through hole 611 to guide the pressing component 6 to move in the Z direction.

[0032] The pressing device 100 is guided and positioned by the guide member 3 during the pressing process, thereby ensuring the pressing accuracy.

[0033] Specifically, the limiting boss 7 follows the movement of the material-carrying component 4 in the X direction to insert into or disengage from the limiting groove 201.

[0034] To further explain, a fastener 203 is provided in the first through hole 202. At least a portion of the fastener 203 extends into the limiting groove 201 and abuts against the limiting boss 7 to prevent the limiting boss 7 from disengaging from the limiting groove 201.

[0035] In this embodiment, the lifting component 5 includes, but is not limited to, a cylinder; the guide component 3 includes, but is not limited to, a column; and the fastener 203 includes, but is not limited to, a ball-head plunger, wherein the ball head of the ball-head plunger abuts against the limiting boss 7.

[0036] In some embodiments, such as Figure 1 and Figure 7 As shown, the material carrier 4 includes: a slide rail 41, a slider 42, and a material carrier plate 43.

[0037] The slide rail 41 is disposed on the top surface 102 of the device body 1 and extends along the X direction.

[0038] In addition, the slider 42 is assembled to the slide rail 41, and the material plate 43 is fixedly connected to the slider 42, so that the material plate 43 can move along the X direction through the mutual cooperation between the slider 42 and the slide rail 41.

[0039] When the carrier plate 43 moves along the X direction to the front of the device body 1, the operator can place the product to be pressed on the carrier plate 43 or remove the pressed product from the carrier plate 43.

[0040] When the material carrier plate 43 moves along the X direction to the rear side of the device body 1, the limiting boss 7 can be inserted into the limiting groove.

[0041] In some embodiments, such as Figure 1 , Figures 5-7 As shown, the material carrier plate 43 is provided with a handle 431, and the handle 431 and the limiting boss 7 are respectively provided on opposite sides of the material carrier plate 43 in the X direction.

[0042] An external force is applied to the handle 431 to drive the material plate 43 to move in the X direction. This external force can force the limiting boss 7 to insert into or disengage from the limiting groove 201.

[0043] When the limiting boss 7 is locked in the limiting groove 201, the material plate 43 cannot continue to move backward.

[0044] When the limiting boss 7 disengages from the limiting groove 201, and the material plate 43 moves along the X direction toward the front of the device body 1 to the preset limiting position, the material plate 43 can no longer move forward.

[0045] In some embodiments, such as Figures 5-7 As shown, when the fastener 203 abuts against the limiting boss 7, a clamping force is formed between the fastener 203 and the limiting boss 7. When the external force overcomes the clamping force, the limiting boss 7 can disengage from the limiting groove 201.

[0046] The operator can adjust the distance by which the fastener 203 extends into the limiting groove 201 according to the magnitude of the clamping force.

[0047] In some embodiments, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the pressing component 6 includes a substrate 61 and a pressing block 62.

[0048] The base plate 61 is fixedly connected to the lifting component 5.

[0049] In addition, the pressure block 62 is fixedly installed on the surface of the base plate 61 that is away from the lifting component 5 in the Z direction.

[0050] In addition, the pressure block 62 has a first receiving cavity 621 and a second receiving cavity 622 inside, and the first receiving cavity 621 and the second receiving cavity 622 are isolated from each other.

[0051] Specifically, the second through hole 611 is formed on the substrate 61 and extends through the substrate 61 on opposite sides in the Z direction.

[0052] In some embodiments, such as Figure 1 and Figure 4 As shown, the heating unit 8 includes a thermostat 81 and a temperature sensor 82.

[0053] It should be noted that the temperature controller 81 is located in the first receiving cavity 621, and the temperature controller 81 is used to heat the pressure block 62.

[0054] It is understood that the temperature sensor 82 is located in the second receiving cavity 622, and the temperature sensor 82 is used to monitor the temperature of the pressure block 62 in real time and generate a first signal.

[0055] In some embodiments, such as Figure 1 , Figure 3 and Figure 4 As shown, the pressing device 100 also includes a first control unit 9.

[0056] The first control unit 9 is located inside the device body 1, and the temperature controller 81 and the temperature sensor 82 are both connected to the first control unit 9.

[0057] In addition, the first control unit 9 is used to receive and process the first signal and form a second signal to control the temperature controller 81 to heat the pressing block 62 until the pressing block 62 reaches the preset target temperature, thereby reducing the risk of burning the product to be pressed due to uncontrollable temperature in the existing heating and pressing scheme.

[0058] In addition, the aforementioned first control unit 9 includes, but is not limited to, a PCB module (PCB, Printed Circuit Board).

[0059] In some embodiments, such as Figure 1 , Figure 3 and Figure 4 As shown, the pressing device 100 also includes a second control unit 10.

[0060] In this embodiment of the application, the second control unit 10 is used to control the lifting component 5 to drive the pressing component 6 to move downward according to a preset setting until the pressing block 62 reaches the preset pressing position.

[0061] In some embodiments, such as Figure 1 and Figure 4 As shown, the pressure block 62 maintains pressure at the pressing position.

[0062] Specifically, when the pressure holding time of the pressure block 62 at the pressing position reaches the preset target time, the second control unit 10 can control the lifting component 5 to drive the pressing component 6 to move upward, so as to realize the reset function.

[0063] In some embodiments, such as Figures 1-4 As shown, the pressing device 100 also includes a buffer 1001.

[0064] The buffer 1001 protrudes from the top surface 102 of the device body 1.

[0065] In addition, when the pressure block 62 is in the pressing position, the substrate 61 abuts against the buffer 1001, thereby ensuring that the pressing force when the pressure block 62 contacts the product to be pressed is moderate, thus avoiding damage to the product to be pressed by the pressure block 62.

[0066] In addition, the second control unit 10 includes, but is not limited to, a solenoid valve that controls the downward pressing distance of the cylinder so that the pressure block 62 obtains a suitable pressing force.

[0067] In some embodiments, such as Figure 1 and Figure 3 As shown, the front of the device body 1 is provided with two start buttons 1002. The main purpose of designing two start buttons 1002 is to require the operator to press with both hands to start the pressing device 100, thereby ensuring that the operator's hands are away from the danger zone when the pressing device 100 starts running, thus effectively preventing misoperation and injury accidents.

[0068] In some embodiments, such as Figure 1 and Figure 3As shown, the front side of the device body 1 is also provided with a temperature control panel 1003. The temperature control panel 1003 is used to set and adjust the preset target temperature. The temperature control panel 1003 can also intuitively display the value of the target temperature and the real-time temperature on the pressing block 62, so that the pressing device 100 has a temperature visualization function.

[0069] In some embodiments, such as Figure 1 and Figure 3 As shown, the front side of the device body 1 is also provided with a pressure holding panel 1004. The pressure holding panel 1004 is used to set and adjust the preset target time, and the pressure holding panel 1004 can also intuitively display the value of the target time and the real-time pressure holding duration, so that the pressing device 100 has a pressure holding visualization function.

[0070] In some embodiments, such as Figure 2 and Figure 3 As shown, the rear side of the device body 1 is provided with a power switch 1005, an electrostatic interface 1006, and an air pipe interface 1007.

[0071] It should be noted that the power switch 1005 serves as the main switch for the pressing device 100.

[0072] Understandably, the electrostatic interface 1006 can be connected to an external electrostatic conductor to guide the static electricity of the product to be pressed and the pressing device 100 to the ground, thereby preventing irreversible damage to the electronic components in the product to be pressed by static electricity.

[0073] Specifically, when the lifting component 5 is a cylinder, the cylinder can be connected to an external air source through the air pipe interface 1007.

[0074] In some embodiments, such as Figure 1 and Figure 3 As shown, the device body 1 is equipped with a hydraulic rod 1008.

[0075] In this embodiment, the hydraulic rod 1008 facilitates the maintenance and adjustment of the pressing device 100 by the operator.

[0076] Reference Figures 1-7The working process of the pressing device 100 is described in detail below: First, turn on the power switch 1005. The operator sets the target pressing time on the pressure holding panel 1004 and the target heating temperature on the temperature control panel 1003. Then, the operator pulls the handle 431 to drive the material carrier plate 43 to move along the X direction towards the front of the device body 1 until it reaches the limit position. After that, place the product to be pressed on the material carrier plate 43. Next, the operator pushes the handle 431 to drive the material carrier plate 43 to move along the X direction towards the rear of the device body 1 until the limit boss 7 is engaged in the limit groove 20. 1. Then, the operator presses the start button 1002 with both hands. At this time, the lifting component 5 drives the pressing component 6 to press down, and the pressing component 6 contacts the product to be pressed through the pressure block 62, thereby ensuring the transfer of pressing force and heat between the pressing component 6 and the product to be pressed. After that, when the holding time reaches the target time, the lifting component 5 drives the pressing component 6 to reset. Immediately afterwards, the operator pulls the handle 431 again to drive the material plate 43 to move along the X direction towards the front of the device body 1 until it reaches the limit position. Finally, the operator takes out the pressed product, thus completing the heating and pressing action of the product to be pressed.

[0077] In summary, the pressing device provided in this embodiment includes a device body with a bracket protruding from the top surface of the device body; a limiting seat disposed on the top surface of the device body, and having a limiting groove and a first through hole communicating with the limiting groove; a guide member, a material loading member, a lifting member, a pressing member, a limiting boss, and a heating unit. The guide member protrudes from the top surface of the device body, the material loading member is disposed on the top surface of the device body, the lifting member is fixedly mounted on the bracket, and the pressing member is connected to the lifting member. A boss is mounted on the material-carrying component, and at least a portion of the heating unit is disposed within the pressing component. The pressing component is heated by the heating unit, and a lifting component drives the pressing component to move along a first direction toward or away from the material-carrying component. The pressing component has a second through hole adapted to a guide member, and the guide member is inserted into the second through hole to guide the pressing component to move along the first direction. A limiting boss follows the movement of the material-carrying component in a second direction, inserting into or disengaging from a limiting groove. A fastener is provided in the first through hole, and at least a portion of the fastener extends into the limiting groove and abuts against the limiting boss to prevent the limiting boss from disengaging from the limiting groove. This pressing device replaces room temperature pressing or manual heating pressing by incorporating a lifting component, a pressing component, and a heating unit, thereby reducing pressing time and the workload of operators, and thus improving production efficiency. By incorporating the guide member and the second through hole in cooperation, and the limiting boss and the limiting base in cooperation, this pressing device can ensure more stable pressing accuracy, thereby improving pressing stability.

[0078] The above description, in conjunction with specific / preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. Those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and all of these fall within the protection scope of the present invention.

Claims

1. A pressing device, characterized in that, include: The device body has a support bracket that protrudes from the top surface of the device body. A limiting seat body is disposed on the top surface of the device body, and the limiting seat body is provided with a limiting groove and a first through hole communicating with the limiting groove. The device includes a guide, a material-carrying component, a lifting component, a pressing component, a limiting boss, and a heating unit. The guide protrudes from the top surface of the device body. The material-carrying component is disposed on the top surface of the device body. The lifting component is fixedly mounted on the bracket. The pressing component is connected to the lifting component. The limiting boss is disposed on the material-carrying component. At least a portion of the heating unit is disposed within the pressing component. The pressing component is heated by the heating unit, and the lifting component is used to drive the pressing component to move along the first direction toward or away from the material carrier component; The pressing component is provided with a second through hole that is adapted to the guide member, and the guide member can be inserted into the second through hole to guide the pressing component to move along the first direction; The limiting boss moves into or out of the limiting groove in the second direction following the movement of the material-carrying component; A fastener is provided in the first through hole, at least a portion of which extends into the limiting groove and abuts against the limiting boss to prevent the limiting boss from disengaging from the limiting groove. Wherein, the first direction is perpendicular to the top surface of the device body, and the second direction is parallel to the top surface of the device body and orthogonal to the first direction.

2. The pressing device according to claim 1, characterized in that, The material-carrying component includes: A slide rail is disposed on the top surface of the device body and extends along the second direction; A slider and a carrier plate, wherein the slider is assembled to the slide rail and the carrier plate is fixedly connected to the slider, so that the carrier plate can move along the second direction through the cooperation of the slider and the slide rail.

3. The pressing device according to claim 2, characterized in that, The material carrier plate is provided with a handle, and the handle and the limiting boss are respectively disposed on opposite sides of the material carrier plate in the second direction; An external force is applied to the handle to drive the material carrier plate to move in the second direction, and the external force can force the limiting boss to insert into or disengage from the limiting groove.

4. The pressing device according to claim 3, characterized in that, When the fastener abuts against the limiting boss, a clamping force is formed between the fastener and the limiting boss; When the external force overcomes the clamping force, the limiting boss can disengage from the limiting groove.

5. The pressing device according to claim 2, characterized in that, The pressing component includes: A substrate, which is fixedly connected to the lifting component; A pressure block, which is fixedly installed on the surface of the substrate that is away from the lifting component in the first direction; The pressure block has a first receiving cavity and a second receiving cavity inside, and the first receiving cavity and the second receiving cavity are isolated from each other; The second through hole is formed on the substrate and extends through both opposite sides of the substrate in the first direction.

6. The pressing device according to claim 5, characterized in that, The heating unit includes: A temperature controller is disposed within the first receiving cavity and is used to heat the pressing block; A temperature sensor is disposed in the second receiving cavity, and the temperature sensor is used to monitor the temperature of the pressing block in real time and generate a first signal.

7. The pressing device according to claim 6, characterized in that, Also includes: A first control unit is disposed within the device body, and both the temperature controller and the temperature sensor are connected to the first control unit; The first control unit is used to receive and process the first signal and generate a second signal to control the temperature controller to heat the pressing block until the pressing block reaches a preset target temperature.

8. The pressing device according to claim 5, characterized in that, Also includes: The second control unit is used to control the lifting component to drive the pressing component to move along the first direction toward the material carrier plate according to a preset setting, until the pressing block reaches the preset pressing position.

9. The pressing device according to claim 8, characterized in that, The pressure block maintains pressure at the pressing position; When the pressure holding time of the pressing block at the pressing position reaches the preset target time, the second control unit can control the pressing component to move away from the material carrier plate along the first direction.

10. The pressing device according to claim 8, characterized in that, Also includes: A buffer that protrudes from the top surface of the device body; When the pressure block is located at the pressing position, the substrate abuts against the buffer.

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