pressure holding machine

Abstract

The utility model discloses a kind of pressure maintaining machines, including base, mould, mounting bracket, pressure maintaining mechanism, pressure increasing mechanism and guiding mechanism;Mould is detachably arranged above base;Mounting bracket includes vertical frame assembly and crossbeam assembly, vertical frame assembly upper and lower ends are connected base and crossbeam assembly respectively;Pressure maintaining mechanism is movably arranged above mould, and pressure maintaining mechanism includes heating pressure maintaining piece;Pressure increasing mechanism is drivingly connected with pressure maintaining mechanism, and can drive pressure maintaining mechanism to move up and down;Guiding mechanism is connected with pressure maintaining mechanism, for guiding pressure maintaining mechanism to move up and down.Specifically, mounting bracket plays a fixing role;Mobile phone and other products are placed into corresponding mould, and installed on base through mould, under the driving of pressure increasing mechanism and under the guidance of guiding mechanism, pressure maintaining mechanism moves stably up and down, so that heating pressure maintaining piece can be extruded onto product and provide stable pressure, solve the problem of stable pressure maintaining to product.

Description

Technical Field

[0001] This utility model relates to the field of maintenance equipment, and in particular to a pressure holding machine. Background Technology

[0002] In the repair of electronic products such as mobile phones, thin films are often used to wrap the products. After the film is attached to the product, some of the film will peel off due to poor adhesion. At this time, the product needs to be re-attached, which is time-consuming and laborious.

[0003] Therefore, some pressure-holding devices have emerged in related technologies. However, existing pressure-holding machines on the market are assembled and operated manually, which has its drawbacks:

[0004] First, manual operation during the pressure holding process requires a large amount of manpower and takes a long time. Mechanized operation can easily cause fatigue among operators, resulting in low work efficiency and increasing the risk of safety accidents. Second, different operators have different skill levels and work conditions, which leads to a lack of uniformity in product quality. Utility Model Content

[0005] The main purpose of this utility model is to provide a pressure holding machine to solve the problem of stable pressure holding of products.

[0006] This utility model proposes a pressure holding machine, comprising:

[0007] Base;

[0008] The mold is detachably mounted on top of the base;

[0009] The mounting frame includes a vertical frame assembly and a horizontal frame assembly, with the upper and lower ends of the vertical frame assembly connected to the base and the horizontal frame assembly, respectively.

[0010] A pressure-holding mechanism is movable above the mold, and the pressure-holding mechanism includes heated pressure-holding plates;

[0011] The pressure-raising mechanism is connected to the pressure-holding mechanism and can drive the pressure-holding mechanism to move up and down;

[0012] The guiding mechanism, connected to the pressure-holding mechanism, is used to guide the pressure-holding mechanism to move up and down.

[0013] Furthermore, the pressure-holding mechanism also includes:

[0014] The pressure plate is connected to the lifting mechanism and the guiding mechanism.

[0015] The buffer assembly connects the heating and pressure-holding plate and the pressure plate.

[0016] Furthermore, the pressure-holding mechanism also includes a heating device and / or a pressure monitoring device;

[0017] The heating device includes a heating module and a temperature sensor mounted on the heating and pressure holding plate;

[0018] The pressure monitoring device includes a pressure sensor and a pressure display screen mounted on a pressure plate, with the pressure sensor and pressure display screen being communicatively connected.

[0019] Furthermore, the heating module is connected to the plug via a controller;

[0020] The controller is equipped with a temperature display screen, and the temperature sensor is connected to the temperature display screen for communication.

[0021] Furthermore, the pressure-holding mechanism also includes a position sensor and a timing device;

[0022] The position sensor and timing device are connected for communication.

[0023] Furthermore, the buffer assembly includes a slide bar and a buffer spring;

[0024] The slide bar slides through the pressure plate, and its lower end is fixedly connected to the heating and pressure-holding plate;

[0025] The buffer spring is sleeved on the outside of the slide bar and located between the pressure plate and the heating and pressure-holding plate;

[0026] The pressure holding machine includes multiple buffer components.

[0027] Furthermore, the pressure-lifting mechanism includes a fixing component, a pressure rod assembly, a connecting plate, and a rotating handle;

[0028] The rotating handle includes a handle body and a connecting protrusion that protrudes to the side from the bottom of the handle body, with the end of the connecting protrusion located beside the bottom of the handle body.

[0029] The two ends of the connecting piece are rotatably connected to the bottom end of the handle and the fixing part, respectively, and the end of the connecting protrusion is rotatably connected to the upper end of the lower pressure rod assembly.

[0030] The lower end of the pressure rod assembly is connected to the pressure plate via a transmission mechanism.

[0031] Furthermore, the pressure-lifting mechanism also includes a rotary bearing, which is connected to the fixed component so that the fixed component can rotate circumferentially;

[0032] The lower lever assembly consists of an upper lever and a lower lever, which are threaded together.

[0033] Furthermore, the guiding mechanism includes a slide rail, a slide block assembly, and a guide rod;

[0034] The slide rail and guide rod are fixedly installed and arranged in parallel.

[0035] The slide assembly is fixedly connected to the pressure plate, and is also connected to the slide rail and guide rod respectively.

[0036] This utility model proposes a pressure holding machine, in which the mounting bracket serves to fix the product; products such as mobile phones are placed into the corresponding mold and mounted on the base through the mold; driven by the lifting mechanism and guided by the guiding mechanism, the pressure holding mechanism moves stably up and down, so that the heated pressure holding plate can be squeezed onto the product and provide stable pressure, thus solving the problem of stable pressure holding of the product. Attached Figure Description

[0037] Figure 1 This is a schematic diagram of the structure of an embodiment of a pressure holding machine according to the present invention;

[0038] Figure 2 yes Figure 1 A magnified structural diagram of part A in the middle.

[0039] Figure 1-2 The components include: base 1, mold 2, lifting mechanism 3, rotating handle 31, connecting protrusion 311, fixing part 32, connecting piece 33, lower pressure rod assembly 34, lower rod 341, upper rod 342, rotating bearing 35, pressure holding mechanism 4, heating and pressure holding plate 41, pressure bearing plate 42, buffer assembly 43, slide rod 431, buffer spring 432, guide mechanism 5, slide rail 51, slide seat assembly 52, guide rod 53, mounting bracket 6, upright assembly 61, horizontal frame assembly 62, pressure monitoring device 7, pressure sensor 71, pressure display screen 72, position sensor 8, heating device 9, heating module 91, controller 92, temperature display screen 93, and timing device 10. Detailed Implementation

[0040] The technical solution described in this paper will now be described in further detail with reference to the accompanying drawings.

[0041] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0042] Reference Figure 1-2 This utility model proposes a pressure holding machine, including a base 1, a mold 2, a mounting frame 6, a pressure holding mechanism 4, a pressure lifting mechanism 3, and a guiding mechanism 5; the mold 2 is detachably mounted above the base 1; the mounting frame 6 includes a vertical frame assembly 61 and a horizontal frame assembly 62, with the upper and lower ends of the vertical frame assembly 61 connected to the base 1 and the horizontal frame assembly 62 respectively; the pressure holding mechanism 4 is movably mounted above the mold 2, and the pressure holding mechanism 4 includes a heating pressure holding plate 41; the pressure lifting mechanism 3 is drively connected to the pressure holding mechanism 4 and can drive the pressure holding mechanism 4 to move up and down; the guiding mechanism 5 is connected to the pressure holding mechanism 4 and is used to guide the pressure holding mechanism 4 to move up and down.

[0043] Specifically, the mounting bracket 6 serves a fixing function, and the pressure lifting mechanism 3 is located on the cross frame assembly 62; products such as mobile phones are placed into the corresponding mold 2 and installed on the base 1 through the mold 2. Driven by the pressure lifting mechanism 3 and guided by the guide mechanism 5, the pressure holding mechanism 4 moves stably up and down so that the heating and pressure holding plate 41 can be squeezed onto the product and provide stable pressure, thus solving the problem of stable pressure holding of the product.

[0044] Furthermore, in some embodiments, the pressure-holding mechanism 4 further includes:

[0045] The pressure plate 42 is connected to the lifting mechanism 3 and the guide mechanism 5;

[0046] The buffer assembly 43 connects the heating and pressure-holding plate 41 and the pressure plate 42.

[0047] Specifically, the pressure plate 42 bears the pressure of the lifting mechanism 3, and the buffer assembly 43 drives the heated pressure plate 41 to press the product. The buffer assembly 43 plays a role in switching and preventing product damage.

[0048] Furthermore, in some embodiments, the pressure holding mechanism 4 further includes a heating device 9 and / or a pressure monitoring device 7; the heating device 9 includes a heating module 91 and a temperature sensor disposed on the heating and pressure holding plate 41; the pressure monitoring device 7 includes a pressure sensor 71 and a pressure display screen 72 disposed on the pressure plate 42, and the pressure sensor 71 and the pressure display screen 72 are communicatively connected.

[0049] Specifically, in some embodiments, the heating module 91 is used to heat the heating and pressure holding plate 41, and the temperature sensor is used to monitor the temperature of the heating and pressure holding plate 41, so as to understand the temperature of the heating and pressure holding plate 41 in real time, so as to keep the heating and pressure holding plate 41 at a constant temperature and better complete the pressure holding; the pressure sensor 71 is used to detect the pressure on the pressure plate 42, and the pressure display screen 72 is used to display the pressure status, so as to facilitate the adjustment of the pressure.

[0050] Furthermore, in some embodiments, the heating module 91 is connected to a plug via a controller 92; the controller 92 is equipped with a temperature display screen 93, and the temperature sensor is communicatively connected to the temperature display screen 93.

[0051] Specifically, the controller 92 controls the power supply to the heating module 91 and can adjust the temperature of the heating and pressure holding plate 41. This is an existing technology and will not be described in detail. The temperature display screen 93 is used to display the temperature of the heating and pressure holding plate 41, which facilitates the temperature control of the heating and pressure holding plate 41. In some embodiments, the temperature display screen 93 is used to display the temperature at which the heating and pressure holding plate 41 needs to be heated.

[0052] Furthermore, in some embodiments, the pressure holding mechanism 4 also includes a position sensor 8 and a timing device 10; the position sensor 8 and the timing device 10 are communicatively connected.

[0053] Specifically, in some embodiments, the position sensor 8 can be an infrared sensor. The pressure holding mechanism 4 is determined to have reached the set position by detecting whether the infrared sensor has reached the set position. For example, when the infrared sensor feedback information determines that the infrared sensor passes the set protrusion downwards, it is determined that the pressure holding mechanism 4 has pressed down to the set position, and a timer is started. When the timer reaches the set time, the user is reminded by a prompting device such as a light and / or a buzzer. In some embodiments, the timing device 10 is equipped with a screen. In some embodiments, the timing device 10 and the pressure display screen 72 are integrated. In some embodiments, the timing device 10 and the pressure display screen 72 are integrated into one device.

[0054] Furthermore, in some embodiments, the buffer assembly 43 includes a slide rod 431 and a buffer spring 432; the slide rod 431 slides through the pressure plate 42 and is fixedly connected to the heating and pressure-holding plate 41 at its lower end; the buffer spring 432 is sleeved on the outside of the slide rod 431 and is located between the pressure plate 42 and the heating and pressure-holding plate 41; the pressure holding machine includes multiple buffer assemblies 43.

[0055] Specifically, in some embodiments, the slide bar 431 is used to guide the movement of the heating and pressure-holding plate 41, and the buffer spring 432 is used to provide a buffering effect.

[0056] Furthermore, in some embodiments, the lifting mechanism 3 includes a fixing member 32, a pressing rod assembly 34, a connecting piece 33, and a rotating handle 31; the rotating handle 31 includes a handle body and a connecting protrusion 311 protruding to the side from the bottom of the handle body, with the end of the connecting protrusion 311 located beside the bottom of the handle body; the two ends of the connecting piece 33 are rotatably connected to the bottom end of the handle body and the fixing member 32, respectively, and the end of the connecting protrusion 311 is rotatably connected to the upper end of the pressing rod assembly 34; the lower end of the pressing rod assembly 34 is drively connected to the pressure plate 42.

[0057] Specifically, in some embodiments, the connections in the lifting mechanism 3 are all hinged; the rotating handle 31 can be swung and changed position by turning it, and the position includes at least a first position and a second position; in the first position, the end of the connecting protrusion 311 is located above the bottom of the handle, and the lower pressure seat is in the highest position, which is convenient to move out of the pressing position through the fixed slide assembly after the watch film is pressed; in the second position, the end of the connecting protrusion 311 is located below the bottom of the handle, and the pressure plate 42 is in the lowest position, which is convenient to press and maintain pressure on the product.

[0058] Furthermore, in some embodiments, the lifting mechanism 3 further includes a rotating bearing 35, which is connected to the fixing member 32 so that the fixing member 32 can rotate circumferentially; the lowering rod assembly 34 includes an upper rod 342 and a lower rod 341, which are threadedly connected.

[0059] Specifically, by turning the rotating handle 31, the fixing member 32 and the upper rod 342 can be rotated, and a relative displacement is generated between the upper rod 342 and the lower rod 341, which can facilitate the adjustment of the pressure on the bearing plate 42; in some embodiments, the upper rod 342 is provided with a threaded hole along the axial direction, and the lower rod 341 is a threaded rod.

[0060] Furthermore, in some embodiments, the guiding mechanism 5 includes a slide rail 51, a slide block assembly 52, and a guide rod 53; the slide rail 51 and the guide rod 53 are fixedly arranged and arranged in parallel; the slide block assembly 52 is fixedly connected to the pressure plate 42 and is respectively connected to the slide rail 51 and the guide rod 53.

[0061] Specifically, the slide rail 51 and the guide rod 53 simultaneously guide the slide assembly 52, which can make the slide assembly 52 move more stably.

[0062] The present invention proposes a pressure holding machine in which the mounting bracket 6 serves to fix the product; products such as mobile phones are placed into the corresponding mold 2 and mounted on the base 1 through the mold 2; driven by the lifting mechanism 3 and guided by the guiding mechanism 5, the pressure holding mechanism 4 moves stably up and down so that the heating pressure holding plate 41 can be squeezed onto the product and provide stable pressure, thus solving the problem of stable pressure holding of the product.

[0063] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the contents of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A pressure holding machine, characterized in that, include: Base; The mold is detachably mounted above the base; The mounting frame includes a vertical frame assembly and a horizontal frame assembly, wherein the upper and lower ends of the vertical frame assembly are respectively connected to the base and the horizontal frame assembly; A pressure-holding mechanism is movably disposed above the mold, and the pressure-holding mechanism includes a heated pressure-holding plate; The pressure-lifting mechanism is connected to the pressure-holding mechanism and can drive the pressure-holding mechanism to move up and down; A guiding mechanism, connected to the pressure-holding mechanism, is used to guide the pressure-holding mechanism to move up and down.

2. The pressure holding machine according to claim 1, characterized in that, The pressure-holding mechanism also includes: The pressure plate is connected to the lifting mechanism and the guiding mechanism. A buffer assembly connects the heating and pressure-holding sheet and the pressure plate.

3. The pressure holding machine according to claim 2, characterized in that, The pressure-holding mechanism also includes a heating device and / or a pressure monitoring device; The heating device includes a heating module and a temperature sensor disposed on the heating and pressure holding plate; The pressure monitoring device includes a pressure sensor and a pressure display screen mounted on the pressure plate, and the pressure sensor and the pressure display screen are communicatively connected.

4. The pressure holding machine according to claim 3, characterized in that, The heating module is connected to the plug via a controller; The controller is equipped with a temperature display screen, and the temperature sensor is communicatively connected to the temperature display screen.

5. The pressure holding machine according to claim 2, characterized in that, The pressure-holding mechanism also includes a position sensor and a timing device; The position sensor and timing device are connected in communication.

6. The pressure holding machine according to claim 2, characterized in that, The buffer assembly includes a slide bar and a buffer spring; The slide bar slides through the pressure plate, and its lower end is fixedly connected to the heating and pressure-holding sheet; The buffer spring is sleeved on the outside of the slide rod and is located between the pressure plate and the heating and pressure-holding plate; The pressure holding machine includes multiple buffer components.

7. The pressure holding machine according to claim 3, characterized in that, The lifting mechanism includes a fixing component, a lowering rod assembly, a connecting plate, and a rotating handle; The rotating handle includes a handle body and a connecting protrusion protruding to the side from the bottom of the handle body, with the end of the connecting protrusion located beside the bottom of the handle body. The two ends of the connecting piece are rotatably connected to the bottom end of the handle and the fixing member, respectively, and the end of the connecting protrusion is rotatably connected to the upper end of the pressing rod assembly. The lower end of the pressure rod assembly is connected to the pressure plate via a transmission connection.

8. The pressure holding machine according to claim 7, characterized in that, The pressure-lifting mechanism also includes a rotary bearing, which is connected to the fixed member so that the fixed member can rotate circumferentially; The pressure rod assembly includes an upper rod and a lower rod, which are threaded together.

9. The pressure holding machine according to claim 2, characterized in that, The guiding mechanism includes a slide rail, a slide block assembly, and a guide rod; The slide rail and guide rod are fixedly installed, and the slide rail and guide rod are arranged in parallel. The slide assembly is fixedly connected to the pressure plate, and is also connected to the slide rail and guide rod respectively.

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