TV frame glue dispensing and pressing device

Abstract

The present invention discloses a device for dispensing glue, pressing and maintaining pressure for a television frame, which comprises: a frame, a first clamping mechanism, a second clamping mechanism, a third clamping mechanism and a pressure maintaining mechanism. The television frame is fixed to the supporting seat by the cooperation of the first clamping mechanism, the second clamping mechanism and the third clamping mechanism. The pressure maintaining component drives the first pressing block of the pressing component to approach the inner side of the top corner of the television frame by driving the driving component, and then drives the first pressing block to move downward, so that the embedded component can be pressed against the inner side of the top corner of the television frame by the first pressing block. At the same time, the continuous downward pressure of the driving component can make the first pressing block continuously press the embedded component, so that it is stably glued to the inner side of the top corner of the television frame.

Description

Technical Field

[0001] The present invention relates to the technical field of television frame production equipment, and in particular to a television frame glue dispensing, pressing and maintaining pressure device. Background Art

[0002] As people's living standards continue to improve, people's requirements for televisions are also increasing. In order to improve the appearance of televisions and save space, existing televisions tend to be flat and thin in design, and consumers are more inclined to buy and use thinner televisions.

[0003] Currently, the frames of flat-panel TVs are mostly made of aluminum alloy. As TV designs become thinner and narrower, and TV screens become wider, the original TV frames are unable to meet the structural strength requirements. Therefore, it is usually necessary to increase the strength of the TV frame by attaching embedded parts to the corners. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a TV frame glue dispensing and pressing device that can fit embedded components at the top corners of the TV frame, thereby enhancing the strength of the TV frame.

[0005] According to an embodiment of the present invention, the device for dispensing glue, pressing and maintaining pressure on a television frame comprises:

[0006] A frame, wherein a bearing seat is provided on the frame, a base is provided on the bearing seat, a TV frame is placed on the bearing seat, and the top corners of the TV frame are placed on the base;

[0007] A first clamping mechanism, the first clamping mechanism is arranged on the bearing seat, and the first clamping mechanism is used to clamp a frame body of the TV frame;

[0008] A second clamping mechanism, the second clamping mechanism is arranged on the bearing seat, and the second clamping mechanism is used to clamp the other frame body of the TV frame;

[0009] a third clamping mechanism, the third clamping mechanism being disposed on the bearing seat and located between the first clamping mechanism and the second clamping mechanism, the third clamping mechanism being used to clamp the top corner of the television frame; and

[0010] A pressure-holding mechanism, the pressure-holding mechanism being disposed on the bearing seat and located between the first clamping mechanism and the second clamping mechanism, the pressure-holding mechanism being used to press the embedded component against the inner side of the top corner of the television frame;

[0011] The pressure maintaining mechanism comprises:

[0012] A pressing assembly, the pressing assembly being movably disposed on the bearing seat, the pressing assembly comprising a movable first pressing block, the first pressing block being able to move away from or approach the inner side of the top corner of the TV frame along a first direction, and the first pressing block being able to move in a vertical direction; and

[0013] A driving assembly is arranged below the supporting seat, and the driving assembly includes a first driving member and a first transmission member. The output end of the first driving member is connected to the first transmission member, and one transmission end of the first transmission member is connected to the pressing assembly. The first driving member is connected to the pressing assembly by driving the first transmission member, and the first driving member drives the first pressure block to move in the vertical direction.

[0014] The TV frame glue dispensing, pressing and maintaining pressure device according to an embodiment of the present invention has at least the following beneficial effects: the TV frame is fixed to the supporting seat by the cooperation of the first clamping mechanism, the second clamping mechanism and the third clamping mechanism, and the pressure maintaining component drives the first pressing block of the pressing component to approach the inner side of the top corner of the TV frame by driving the driving component, and then drives the first pressing block to move downward, so that the embedded component can be pressed into the inner side of the top corner of the TV frame by the first pressing block, and at the same time, the first pressing block can continuously press the embedded component by continuously pressing downward of the driving component, so that it is stably glued to the inner side of the top corner of the TV frame.

[0015] According to some embodiments of the present invention, the pressure maintaining mechanism also includes a supporting assembly, which is arranged on the bearing seat, and the pressing assembly can be movably arranged on the supporting assembly. The first transmission member includes two connecting rods, which are respectively passed through both sides of the supporting assembly, one end of the connecting rod is connected to the pressing assembly, and the other end of the connecting rod is connected to the output end of the first driving member, and the first driving member drives the connecting rod to move in the vertical direction to move the first pressure block in the vertical direction.

[0016] According to some embodiments of the present invention, the first transmission member also includes a second pressure block and a pressure rod, the second pressure block is sleeved on the upper end of the connecting rod and can abut against the pressing assembly, the other end of the connecting rod is connected to the pressure rod, the output end of the first driving member is connected to the pressure rod through a second transmission member, the second transmission member includes a first rocker arm and a limit block, the limit block is arranged at the bottom end of the bearing seat, the limit block is provided with a limit slot, the first rocker arm can be passed through the limit slot, one end of the first rocker arm is connected to the output end of the first driving member, the other end of the first rocker arm is connected to the pressure rod, and the middle part of the first driving member is hinged on the limit block.

[0017] According to some embodiments of the present invention, the supporting assembly includes a first supporting seat, which is arranged on the bearing seat, and an elastic component is arranged in the first supporting seat, and the elastic component includes a push-up seat, an elastic component and a push-up column, and the push-up seat is arranged in the bearing seat, and the elastic component is arranged at the upper end of the push-up seat, and the push-up column is arranged at the upper end of the elastic component, and the upper end of the push-up column can push against the pressing assembly, and the elastic component is used to reset the pressing assembly.

[0018] According to some embodiments of the present invention, the pressing assembly further includes a sliding block and a guide member, the sliding block being slidably disposed on the supporting assembly, one end of the sliding block being detachably connected to the first pressing block, a sliding groove being provided in the middle portion of the sliding block along the first direction, the guide member being detachably connected to the supporting assembly and being located in the sliding groove, and the guide member and the sliding groove being movable relative to each other.

[0019] According to some embodiments of the present invention, a limiting boss is provided at the upper end of the guide member, and a width of the limiting boss is wider than a width of the sliding groove.

[0020] According to some embodiments of the present invention, the first clamping mechanism and the second clamping mechanism both include:

[0021] a first extrusion assembly, the first extrusion assembly being disposed on the outer side of the television frame, the first extrusion assembly comprising a second driving member and a second abutting block, the second abutting block being disposed on the output end of the second driving member, and the second driving member driving the second abutting block to abut against the outer side surface of the television frame; and

[0022] The second extrusion assembly is arranged on one side of the first extrusion assembly, and the second extrusion assembly includes a third driving member and a third abutment block. The third abutment block is arranged on the output end of the third driving member, and the third driving member drives the third abutment block to abut the inner side surface of the TV frame.

[0023] According to some embodiments of the present invention, the third driving member is located on the outer side of the TV frame, and the second extrusion assembly further includes:

[0024] a second supporting seat, the second supporting seat being arranged on the bearing seat and located on the inner side surface of the television frame;

[0025] A push plate is movably arranged on one side of the second supporting seat, the output end of the third driving member passes through the second supporting seat and is connected to the push plate, and the upper part of the push plate is connected to the third abutment block.

[0026] According to some embodiments of the present invention, the third clamping mechanism comprises:

[0027] A bracket, the bracket being arranged on the bearing seat and located outside the TV frame;

[0028] a second swing arm, the second swing arm being swingably hinged to the bracket, and one end of the second swing arm being capable of abutting against an upper side surface of the television frame; and

[0029] A fourth driving member is provided on the supporting seat, an output end of the fourth driving member is connected to the other end of the second rocker, and the fourth driving member drives the second rocker to swing.

[0030] According to some embodiments of the present invention, two positioning plates are provided on the supporting seat, and a plurality of positioning posts are provided on the positioning plates. The positioning posts can be inserted into the positioning holes of the TV frame, and the positioning plates are used to fix the TV frame.

[0031] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

[0033] Figure 1 Schematic diagram of a device for dispensing, pressing and maintaining pressure on a television frame according to an embodiment of the present invention;

[0034] Figure 2 for Figure 1 A partial structural diagram of a device for dispensing, pressing and maintaining pressure on a TV frame is shown;

[0035] Figure 3 for Figure 2 Schematic diagram of the TV frame glue dispensing, pressing and maintaining pressure device from another perspective (hot air mechanism omitted);

[0036] Figure 4 for Figure 3 Schematic diagram of the pressure maintaining mechanism of the glue dispensing and pressing device for the TV frame;

[0037] Figure 5 for Figure 4 A schematic top view of the pressure holding mechanism is shown;

[0038] Figure 6 for Figure 5 A cross-sectional view of the pressure holding mechanism along the AA direction is shown;

[0039] Figure 7 for Figure 5 A cross-sectional view of the pressure holding mechanism along the BB direction is shown;

[0040] Figure 8 for Figure 2 An enlarged schematic diagram of the first clamping mechanism and the third clamping mechanism of the glue dispensing, pressing and pressure-maintaining device for the TV frame is shown;

[0041] Figure 9 for Figure 2 A schematic diagram of the hot air mechanism of the glue dispensing, pressing and pressure-maintaining device for the TV frame is shown.

[0042] Reference numerals:

[0043] TV frame 1; embedded part 2; first direction 3;

[0044] Frame 10; bearing seat 11; base 12; positioning plate 13; positioning column 131;

[0045] The first clamping mechanism 20 ; the first extrusion assembly 21 ; the second driving member 211 ; the second abutment block 212 ; the second extrusion assembly 22 ; the third driving member 221 ; the third abutment block 222 ; the second support seat 223 ; and the push plate 224 .

[0046] A second clamping mechanism 30;

[0047] A third clamping mechanism 40; a bracket 41; a second rocker 42; and a fourth driving member 43;

[0048] Pressure-maintaining mechanism 50; pressing assembly 51; first pressing block 511; sliding block 512; sliding groove 5121; guide member 513; limiting boss 5131; driving assembly 52; first driving member 521; first transmission member 522; second pressing block 5221; pressing rod 5222; connecting rod 5223; second transmission member 523; first rocker arm 5231; limiting block 5232; limiting groove 5232a; supporting assembly 53; first supporting seat 531; elastic member 532; abutting seat 5321; elastic member 5322; abutting column 5323;

[0049] Hot air mechanism 60; support rod 61; rotating frame 62; mounting rod 621; hot air gun 63. DETAILED DESCRIPTION

[0050] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention and are not to be construed as limiting the present invention.

[0051] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0052] In the description of the present invention, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0053] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0054] Reference Figures 1 to 4 According to an embodiment of the present invention, the glue-point pressing and pressure-maintaining device for a TV frame 1 includes: a frame 10, a first clamping mechanism 20, a second clamping mechanism 30, a third clamping mechanism 40 and a pressure-maintaining mechanism 50. A bearing seat 11 is provided on the frame 10, a base 12 is provided on the bearing seat 11, a TV frame 1 is placed on the bearing seat 11, and the top corner of the TV frame 1 is placed on the base 12; a first clamping mechanism 20 is provided on the bearing seat 11, and the first clamping mechanism 20 is used to clamp one frame body of the TV frame 1; a second clamping mechanism 30 is provided on the bearing seat 11, and the second clamping mechanism 30 is used to clamp the other frame body of the TV frame 1; a third clamping mechanism 40 is provided on the bearing seat 11 and is located between the first clamping mechanism 20 and the second clamping mechanism 30, and the third clamping mechanism 40 is used to clamp the top corner of the TV frame 1; a pressure holding mechanism 50 is provided on the bearing seat 11 and is located between the first clamping mechanism 20 and the second clamping mechanism 30, and the pressure holding mechanism 50 is used to press the embedded component 2 to the inner side of the top corner of the TV frame 1.

[0055] The pressure-maintaining mechanism 50 includes a pressing component 51 and a driving component 52. The pressing component 51 is movably arranged on the supporting seat 11. The pressing component 51 includes a movable first pressing block 511. The first pressing block 511 can move away from or approach the inner side of the top corner of the TV frame 1 along the first direction 3. The first pressing block 511 can move in the vertical direction; the driving component 52 is arranged below the supporting seat 11. The driving component 52 includes a first driving member 521 and a first transmission member 522. The output end of the first driving member 521 is connected to the first transmission member 522. One end of the transmission of the first transmission member 522 is connected to the pressing component 51. The first driving member 521 is connected to the pressing component 51 by driving the first transmission member 522. The first driving member 521 drives the first pressing block 511 to move in the vertical direction.

[0056] Typically, the TV frame 1 is placed on the support base 11 on the frame 10, with the top corner of the TV frame 1 placed on the base 12. Glue is then applied manually to the inner side of the top corner. The inner insert 2 is then placed at the glue-applied location. The glue-applied, pressed, and pressure-maintaining device is then used to attach the inner insert 2 to the inner side of the top corner of the TV frame 1. It should be noted that the inner insert 2 can be made of steel or aluminum alloy, and this is not a limitation in this embodiment.

[0057] According to the embodiment of the present invention, the glue-dotting, pressing and pressure-maintaining device for the TV frame 1 has at least the following beneficial effects: the TV frame 1 is fixed on the supporting seat 11 by the cooperation of the first clamping mechanism 20, the second clamping mechanism 30 and the third clamping mechanism 40, and the pressure-maintaining component drives the first pressing block 511 of the pressing component 51 to approach the inner side of the top corner of the TV frame 1 by driving the driving component 52, and then drives the first pressing block 511 to move downward, so that the embedded component 2 can be pressed against the inner side of the top corner of the TV frame 1 by the first pressing block 511. At the same time, the first pressing block 511 can continuously press the embedded component 2 by continuously pressing downward the driving component 52, so that it is stably glued to the inner side of the top corner of the TV frame 1.

[0058] Specifically, the first clamping mechanism 20 and the second clamping mechanism 30 respectively clamp the frames on both sides of the TV frame 1. At the same time, the third clamping mechanism 40 is located above the top corner, and it can be used to press the two sides of the top corner onto the base 12, thereby fixing the TV frame 1 and facilitating the pressing of the embedded component 2.

[0059] When the pressure-maintaining mechanism 50 is used to press the inner part 2 against the inner side of the top corner, the first pressing block 511 on the pressing assembly 51 can be driven by the driving member to move along the first direction 3 shown in the figure, so that the first pressing block 511 moves above the inner part 2. Then, the first driving member 521 in the driving assembly 52 drives the first transmission member 522, so that the pressing assembly 51 connected thereto moves downward as a whole, thereby driving the first pressing block 511 to move downward, thereby achieving the purpose of pressing the inner part 2. It can be understood that through the continuous output of the first driving member 521, the first pressing block 511 of the pressing assembly 51 can continuously press the inner part 2, thereby ensuring that the inner part 2 is stably pressed against the inner side of the top corner of the TV frame 1.

[0060] Reference Figure 4 as well as Figure 5 In some embodiments of the present invention, the pressure-maintaining mechanism 50 further comprises a support assembly 53 disposed on the bearing seat 11, a pressing assembly 51 movably disposed on the support assembly 53, and a first transmission member 522 comprising two connecting rods 5223, each of which passes through either side of the support assembly 53. One end of the connecting rod 5223 is connected to the pressing assembly 51, and the other end of the connecting rod 5223 is connected to the output end of the first driving member 521. The first driving member 521 drives the connecting rod 5223 to move in the vertical direction, thereby causing the first pressing block 511 to move in the vertical direction. The first driving member 521 may be a cylinder, and its output end is oriented in the vertical direction. The output end is connected to one end of the connecting rod 5223, thereby driving the connecting rod 5223 to move up and down, thereby driving the pressing assembly 51 connected to the other end of the connecting rod 5223 to move up and down, thereby driving the first pressing block 511 to press the inner component 2 downward.

[0061] Reference Figures 5 to 7 The first and second drive members 521 are connected to each other through the first and second limit switches 5231 and 5232, respectively.

[0062] Specifically, the output end of the first driving member 521 is connected to one end of the first rocker arm 5231, thereby driving the other end of the first rocker arm 5231 to swing up and down; the other end of the first rocker arm 5231 swings downward to press the pressure rod 5222 downward, and the pressure rod 5222 pulls the connecting rods 5223 at both ends downward, thereby driving the second pressure block 5221 at the upper end of the connecting rod 5223 to press the pressing assembly 51 downward, thereby causing the pressing assembly 51 to move downward, and finally driving the first pressure block 511 to press the embedded component 2 downward.

[0063] It should be noted that the first driving member 521 is transmitted through the second transmission member 523, so that the driving force at the output end of the first driving member 521 can be increased through the second transmission member 523. At the same time, it can also facilitate the first driving member 521 to continuously output a stable pulling force, facilitate the pressing component 51 to maintain a stable pressing force, and facilitate the fitting of the embedded component 2.

[0064] It should also be noted that the first rocker arm 5231 is hinged in the limit block 5232, and a limit groove 5232a is provided in the limit block 5232 to accommodate the swing of the first rocker arm 5231, so that the first rocker arm 5231 can swing stably in the limit groove 5232a with the hinge point as the rotation center, thereby transmitting stable driving force to the first driving member 521.

[0065] Reference Figures 5 to 7 In some embodiments of the present invention, the support assembly 53 further includes a first support seat 531, which is disposed on the support base 11. An elastic member 532 is disposed in the first support seat 531. The elastic member 532 includes a stopper 5321, an elastic member 5322, and a stopper post 5323. The stopper 5321 is disposed in the support base 11. The elastic member 5322 is disposed at the upper end of the stopper 5321. The stopper post 5323 is disposed at the upper end of the elastic member 5322. The upper end of the stopper post 5323 can stop the pressing assembly 51. The elastic member 532 is used to reset the pressing assembly 51. In some embodiments, the first rocker 5231 and the pressure rod 5222 of the second transmission member 523 are detachable. This prevents the first driving member 521 from directly driving the pressing assembly 51 and damaging it. Therefore, the elastic member 532 is disposed in the first support member to reset the pressing assembly 51.

[0066] Specifically, the pressing component 51 is in a non-pressed state, and the elastic member 5322 in the elastic component 532 is in a natural state. Its own elastic force can lift the push column 5323, so that the upper end of the push column 5323 lifts the pressing component 51, causing the first pressing block 511 at one end of the pressing component 51 to move upward and disengage from the embedded component 2. When the pressing component 51 is driven by the first driving member 521, the upper end of the connecting rod 5223 presses the pressing component 51 downward, and the pressing component 51 moves downward and presses the push-up column 5323 downward, thereby pressing the elastic member 5322 downward. The elastic member 5322 is compressed to store elastic potential energy. When the pressure-maintaining pressing meets the requirement, the first driving member 521 drives the first rocker arm 5231, so that the first rocker arm 5231 releases the first transmission member 522; so it can be imagined that the pressing component 51 drives the push-up column 5323 to move upward under the elastic potential energy of the elastic member 5322, and lifts the pressing component 51, thereby lifting the first pressure block 511.

[0067] Reference Figures 5 to 7 In some embodiments of the present invention, the pressing assembly 51 further includes a sliding block 512 and a guide member 513. The sliding block 512 is slidably disposed on the supporting assembly 53. One end of the sliding block 512 is detachably connected to the first pressing block 511. A sliding groove 5121 is provided in the middle portion of the sliding block 512 along the first direction 3. The guide member 513 is detachably connected to the supporting assembly 53 and is located in the sliding groove 5121. The guide member 513 and the sliding groove 5121 are movable relative to each other. Two guide members 513 may be provided and spaced apart in the sliding grooves 5121. The guide members 513 are arranged along the first direction 3. When the sliding block 512 moves away from or toward the inner side of the top corner of the TV frame 1, it can slide along the first direction 3. The guide member 513 can prevent the sliding block 512 from swinging during the sliding process, which would be detrimental to the first pressing block 511 pressing the embedded component 2.

[0068] Furthermore, a limiting boss 5131 is provided at the upper end of the guide member 513, and the width of the limiting boss 5131 is wider than the width of the slide groove 5121. The lower end of the limiting boss 5131 can abut against the upper end surface of the sliding block 512. It is conceivable that when the pressing assembly 51 is reset by the elastic member 532, in order to prevent the sliding block 512 of the pressing assembly 51 from detaching from the guide member 513, the limiting boss 5131 is used to limit the sliding block 512 from falling off, and at the same time, to limit its rising height.

[0069] Reference Figures 1 to 3 as well as Figure 8In some embodiments of the present invention, the first clamping mechanism 20 and the second clamping mechanism 30 both include: a first extrusion component 21 and a second extrusion component 22, the first extrusion component 21 is arranged on the outside of the TV frame 1, the first extrusion component 21 includes a second driving member 211 and a second abutting block 212, the second abutting block 212 is arranged on the output end of the second driving member 211, and the second driving member 211 drives the second abutting block 212 to abut the outer side surface of the TV frame 1; the second extrusion component 22 is arranged on one side of the first extrusion component 21, the second extrusion component 22 includes a third driving member 221 and a third abutting block 222, the third abutting block 222 is arranged on the output end of the third driving member 221, and the third driving member 221 drives the third abutting block 222 to abut the inner side surface of the TV frame 1.

[0070] Reference Figures 1 to 3 as well as Figure 8 In some embodiments of the present invention, the third driving member 221 is located on the outer side of the TV frame 1, and the second extrusion assembly 22 further includes: a second supporting seat 223 and a push plate 224, the second supporting seat 223 is arranged on the bearing seat 11 and is located on the inner side of the TV frame 1; the push plate 224 is movably arranged on one side of the second supporting seat 223, the output end of the third driving member 221 passes through the second supporting seat 223 and is connected to the push plate 224, and the upper part of the push plate 224 is connected to the third abutment block 222.

[0071] It should be noted that, in addition to the aforementioned clamping methods, the first clamping mechanism 20 and the second clamping mechanism 30 can also achieve a locking action through a bidirectional double-helical screw mechanism. The bidirectional double-helical screw can drive its two nuts to move relative to or toward each other, thereby simultaneously or away from the TV frame 1, thereby loosening or clamping the TV frame 1. Therefore, in this embodiment, there is no specific limitation on the first clamping mechanism 20 and the second clamping mechanism 30, and they only need to be able to fix the two side frames of the TV frame 1.

[0072] Reference Figures 1 to 3 as well as Figure 8 In some embodiments of the present invention, the third clamping mechanism 40 includes a bracket 41, a second rocker arm 42 and a fourth driving member 43. The bracket 41 is arranged on the supporting seat 11 and is located on the outside of the TV frame 1; the second rocker arm 42 is swingably hinged on the bracket 41, and one end of the second rocker arm 42 can abut against the upper side of the TV frame 1; the fourth driving member 43 is arranged on the supporting seat 11, and the output end of the fourth driving member 43 is connected to the other end of the second rocker arm 42, and the fourth driving member 43 drives the second rocker arm 42 to swing.

[0073] Specifically, the fourth driving member 43 drives the outer end of the second swing arm 42 to move up and down, thereby driving the second swing arm 42 to swing at the hinge point, thereby causing the end of the second swing arm 42 abutting the upper side of the TV frame 1 to swing up and down, that is, the fourth driving member 43 drives the outer end of the second swing arm 42 to move upward, and the end of the second swing arm 42 abutting the upper side of the TV frame 1 swings downward, thereby achieving the purpose of pressing the top corner of the TV frame 1. At the same time, due to its lever structure, a large amount of output strength of the fourth driving member 43 can be saved, thereby ensuring effective pressing force while preventing the fourth driving member 43 from being overloaded and damaged. It is conceivable that the pressing area of ​​the third clamping mechanism 40 should be located near the top corner to avoid the movement of the first pressing block 511. At the same time, a third clamping mechanism 40 can be set on both frames of the top corner of the TV frame 1, or a third clamping mechanism 40 can be set at the top corner in the first direction 3, and an avoidance groove can be set at the abutting end of the second rocker arm 42 to avoid the first pressing block 511 and can also press both sides of the top corner of the TV frame 1 at the same time.

[0074] It should be noted that the third clamping mechanism 40 is used to cooperate with the base 12 to clamp the top corners of the TV frame 1 to the base 12 to prevent the top corners of the TV frame 1 from tilting. In addition to the lever clamping mechanism of the above embodiment, the third clamping mechanism 40 can also directly be provided with a gear rack push mechanism. When clamping, the clamping block is driven to abut the top corners of the TV frame 1 to achieve compression; otherwise, the clamping block is driven away from the top corners of the TV frame 1. Therefore, this embodiment does not impose any specific limitations on the third clamping mechanism 40.

[0075] Reference Figure 1 In some embodiments of the present invention, two positioning plates 13 are provided on the supporting seat 11, and a plurality of positioning posts 131 are provided on the positioning plates 13. The positioning posts 131 can be inserted into the positioning holes of the TV frame 1, and the positioning plates 13 are used to fix the TV frame 1. It can be understood that if the TV frame 1 has four corners, the supporting seats 11 can be placed at both ends of the frame 10, and the distance between the two can be determined by the length of the TV frame 1. Positioning plates 13 for positioning the TV frame 1 are provided on both sides of the supporting seat 11, and the positioning posts 131 on the positioning plates 13 are inserted into the positioning holes of the TV frame 1 to fix the top edge (or bottom edge) and both side edges of the TV frame 1, so that the top corners of the TV frame 1 can fall accurately on the base 12, and the first clamping mechanism 20 and the second clamping mechanism 30 can be clamped.

[0076] Reference Figure 1 as well as Figure 9In some embodiments, the device for rapidly pressing and holding the glue for the TV frame 1 further includes a hot air mechanism 60, which is disposed on the support base 11 and includes a support rod 61, a rotating frame 62, and a hot air gun 63. The support rod 61 is vertically disposed on the support base 11; the rotating frame 62 is rotatably disposed on the support rod 61, and a rotatable mounting rod 621 is disposed on the rotating frame 62; the hot air gun 63 is detachably mounted on the mounting rod 621. The mounting angle of the hot air gun 63 is adjustable, and the muzzle of the hot air gun 63 is aligned with the top corner of the TV frame 1. The hot air blown by the hot air gun 63 can be delivered to the adhesive between the inner insert 2 and the TV frame 1, causing it to dry and solidify quickly, thereby facilitating the bonding of the inner insert 2 and the TV frame 1. The rotating frame 62 can rotate with the axis of the support rod 61 as the rotation center, thereby driving the hot air gun 63 to move, thereby changing the position of the gun muzzle. At the same time, the lower end of the mounting rod 621 can also be rotatably mounted on the mounting frame, which can drive the hot air gun 63 to swing, thereby adjusting the installation angle of the hot air gun 63, and then adjusting the angle of the air outlet from the gun muzzle. Therefore, it can be applied to different dispensing, pressing and maintaining pressure devices of TV frames 1.

[0077] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the scope of the present invention.

Claims

1. A device for dispensing glue and pressing and maintaining pressure for a TV frame, characterized in that: include: A frame (10), wherein a bearing seat (11) is provided on the frame (10), a base (12) is provided on the bearing seat (11), a television frame (1) is placed on the bearing seat (11), and a top corner of the television frame (1) is placed on the base (12); A first clamping mechanism (20), the first clamping mechanism (20) being arranged on the bearing seat (11), and the first clamping mechanism (20) being used for clamping a frame body of the television frame (1); a second clamping mechanism (30), the second clamping mechanism (30) being arranged on the bearing seat (11), and the second clamping mechanism (30) being used for clamping the other frame body of the television frame (1); a third clamping mechanism (40), the third clamping mechanism (40) being arranged on the bearing seat (11) and located between the first clamping mechanism (20) and the second clamping mechanism (30), the third clamping mechanism (40) being used to clamp the top corner of the television frame (1); as well as a pressure-maintaining mechanism (50), the pressure-maintaining mechanism (50) being arranged on the bearing seat (11) and located between the first clamping mechanism (20) and the second clamping mechanism (30), the pressure-maintaining mechanism (50) being used to press the embedded component (2) against the inner side of the top corner of the television frame (1); The pressure maintaining mechanism (50) comprises: A pressing assembly (51), the pressing assembly (51) being movably arranged on the bearing seat (11), the pressing assembly (51) comprising a movable first pressing block (511), the first pressing block (511) being movable along a first direction (3) away from or close to the inner side of the top corner of the television frame (1), and the first pressing block (511) being movable in a vertical direction; and A driving assembly (52), wherein the driving assembly (52) is arranged below the supporting seat (11), and the driving assembly (52) comprises a first driving member (521) and a first transmission member (522), wherein the output end of the first driving member (521) is connected to the first transmission member (522), and one transmission end of the first transmission member (522) is connected to the pressing assembly (51), and the first driving member (521) drives the pressing assembly (51) by driving the first transmission member (522), and the first driving member (521) drives the first pressing block (511) to move in the vertical direction.

2. The device for dispensing glue, pressing and maintaining pressure for a TV frame according to claim 1, characterized in that: The pressure-maintaining mechanism (50) further includes a supporting assembly (53), wherein the supporting assembly (53) is arranged on the bearing seat (11), and the pressing assembly (51) is movably arranged on the supporting assembly (53). The first transmission member (522) includes two connecting rods (5223), wherein the connecting rods (5223) are respectively passed through both sides of the supporting assembly (53), one end of the connecting rod (5223) is connected to the pressing assembly (51), and the other end of the connecting rod (5223) is connected to the output end of the first driving member (521), and the first driving member (521) drives the connecting rod (5223) to move in the vertical direction, so that the first pressing block (511) moves in the vertical direction.

3. The device for dispensing glue, pressing and maintaining pressure for a TV frame according to claim 2, characterized in that: The first transmission member (522) further includes a second pressure block (5221) and a pressure rod (5222). The second pressure block (5221) is sleeved on the upper end of the connecting rod (5223) and can abut against the pressing component (51). The other end of the connecting rod (5223) is connected to the pressure rod (5222). The output end of the first driving member (521) is connected to the pressure rod (5222) through a second transmission member (523). The second transmission member (523) includes a first rocker (5231) and a limit block. (5232), the limit block (5232) is arranged at the bottom end of the bearing seat (11), the limit block (5232) is provided with a limit slot (5232a), the first rocker arm (5231) can be inserted into the limit slot (5232a), one end of the first rocker arm (5231) is connected to the output end of the first driving member (521), the other end of the first rocker arm (5231) is connected to the pressure rod (5222), and the middle part of the first rocker arm (5231) is hinged on the limit block (5232).

4. The device for dispensing glue, pressing and maintaining pressure for a TV frame according to claim 2, characterized in that: The supporting assembly (53) includes a first supporting seat (531), the first supporting seat (531) is arranged on the bearing seat (11), an elastic member (532) is arranged in the first supporting seat (531), the elastic member (532) includes a push-up seat (5321), an elastic member (5322) and a push-up column (5323), the push-up seat (5321) is arranged in the bearing seat (11), the elastic member (5322) is arranged at the upper end of the push-up seat (5321), the push-up column (5323) is arranged at the upper end of the elastic member (5322), the upper end of the push-up column (5323) can push against the pressing assembly (51), and the elastic member (532) is used to reset the pressing assembly (51).

5. The device for dispensing glue, pressing and maintaining pressure for a TV frame according to claim 2, characterized in that: The pressing assembly (51) further includes a sliding block (512) and a guide member (513), wherein the sliding block (512) is slidably arranged on the supporting assembly (53), one end of the sliding block (512) is detachably connected to the first pressing block (511), a sliding groove (5121) is provided in the middle of the sliding block (512) along the first direction (3), and the guide member (513) is detachably connected to the supporting assembly (53) and is located in the sliding groove (5121), and the guide member (513) and the sliding groove (5121) are movable relative to each other.

6. The device for dispensing glue, pressing and maintaining pressure for a TV frame according to claim 5, characterized in that: A limiting boss (5131) is provided at the upper end of the guide member (513), and the width of the limiting boss (5131) is wider than the width of the sliding groove (5121).

7. The device for dispensing glue, pressing and maintaining pressure for a TV frame according to claim 1, characterized in that: The first clamping mechanism (20) and the second clamping mechanism (30) both include: a first extrusion assembly (21), the first extrusion assembly (21) being arranged on the outside of the television frame (1), the first extrusion assembly (21) comprising a second driving member (211) and a second abutting block (212), the second abutting block (212) being arranged on the output end of the second driving member (211), and the second driving member (211) driving the second abutting block (212) to abut against the outer side surface of the television frame (1); and A second extrusion assembly (22), the second extrusion assembly (22) is arranged on one side of the first extrusion assembly (21), the second extrusion assembly (22) comprises a third driving member (221) and a third abutting block (222), the third abutting block (222) is arranged on the output end of the third driving member (221), and the third driving member (221) drives the third abutting block (222) to abut against the inner side surface of the television frame (1).

8. The device for dispensing glue, pressing and maintaining pressure for a TV frame according to claim 7, characterized in that: The third driving member (221) is located on the outer side of the television frame (1), and the second extrusion assembly (22) further comprises: A second supporting seat (223), the second supporting seat (223) being arranged on the bearing seat (11) and located on the inner side surface of the television frame (1); A push plate (224) is movably arranged on one side of the second support seat (223); the output end of the third driving member (221) passes through the second support seat (223) and is connected to the push plate (224); and the upper part of the push plate (224) is connected to the third abutting block (222).

9. The device for dispensing glue, pressing and maintaining pressure for a TV frame according to claim 1, characterized in that: The third clamping mechanism (40) comprises: A bracket (41), the bracket (41) being arranged on the bearing seat (11) and located outside the television frame (1); a second swing rod (42), the second swing rod (42) being swingably hinged to the bracket (41), and one end of the second swing rod (42) being abutted against the upper side of the television frame (1); and A fourth driving member (43) is provided on the bearing seat (11), an output end of the fourth driving member (43) is connected to the other end of the second swing rod (42), and the fourth driving member (43) drives the second swing rod (42) to swing.

10. The device for dispensing glue, pressing and maintaining pressure for a television frame according to claim 1, characterized in that: Two positioning plates (13) are provided on the bearing seat (11), and a plurality of positioning posts (131) are provided on the positioning plates (13). The positioning posts (131) can be inserted into the positioning holes of the television frame (1), and the positioning plates (13) are used to fix the television frame (1).

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