Surface cloth pasting tool for special-shaped soft materials

Abstract

The invention belongs to the technical field of soft material processing, and particularly relates to a surface cloth pasting tool for special-shaped soft materials, which comprises a conveyor belt, a portal frame and a pressing mechanism, the conveying belt is used for conveying T-shaped soft materials; the portal frame is mounted on the conveyor belt; the pressing mechanism is mounted on the portal frame and comprises a first telescopic cylinder, the free end of the first telescopic cylinder is connected with a lifting plate, a mounting plate is arranged on the lower side of the lifting plate, a first air bag is mounted on the mounting plate, pressing liquid is contained in the first air bag, a pair of clamping mechanisms is mounted on the mounting plate, and a second telescopic cylinder and a first guide rod are connected to the mounting plate. The fixed end of the second telescopic cylinder is connected with the lifting plate, and the free end of the second telescopic cylinder is connected with the mounting plate. The T-shaped soft material surface cloth pasting device can be suitable for the pressing forming procedure of T-shaped soft materials, then the difficulty of the T-shaped soft material surface cloth pasting procedure can be lowered, the T-shaped soft material surface cloth pasting efficiency can be improved, and meanwhile the cloth pasting quality can be guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of soft material processing, and in particular relates to a surface patching tool for special-shaped soft materials. Background Art

[0002] Special-shaped soft materials usually refer to plastic products made of plastic with non-circular cross-sections. In addition to the common round, square and plate shapes, they also include corrugated, grooved, T-shaped and other shapes. Common special-shaped soft materials on the market include plastic products such as polyvinyl chloride (PVC), ABS, PE, PP, PC, etc. These materials have good anti-aging, UV protection, corrosion resistance, high strength and low cost, and have been widely used in construction, decoration and other fields. For example, PVC soft profiles are often used for furniture edge banding, sealing strips, etc.; ABS materials are often used in electronic equipment housings, etc.

[0003] After the production of some special-shaped soft materials, surface patching process is required to make the special-shaped soft materials meet the use requirements. Among them, the patching steps are generally: applying glue, pasting fabrics, pressing and forming, etc. However, due to the complex shape and structure of special-shaped soft materials, especially for the surface patching of T-shaped soft materials, such as Fig.15 As shown, the general clamping mechanism cannot be used normally, which easily increases the difficulty of patching the T-shaped soft material, thereby reducing the patching efficiency on the surface of the T-shaped soft material and also affecting the patching quality. ‌‌‌ Therefore, in view of the above technical problems, it is necessary to provide a surface patching tool for special-shaped soft materials.

[0004] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0005] The purpose of the present invention is to provide a surface patching tool for special-shaped soft materials, which can solve the problem that it is inconvenient to press the cloth of T-shaped soft materials.

[0006] In order to achieve the above object, a technical solution provided by a specific embodiment of the present invention is as follows: A surface patching tool for special-shaped soft materials, comprising: a conveyor belt, a gantry and a pressing mechanism; The conveyor belt is used to convey T-shaped soft materials; The gantry is installed on the conveyor belt; The clamping mechanism is installed on the gantry, and includes a first telescopic cylinder, a free end of which is connected to a lifting plate, a mounting plate is provided on the lower side of the lifting plate, a first airbag is installed on the mounting plate, a clamping liquid is contained in the first airbag, and a pair of clamping mechanisms are installed on the mounting plate.

[0007] In one or more embodiments of the present invention, a second telescopic cylinder and a first guide rod are connected to the mounting plate, a fixed end of the second telescopic cylinder is connected to the lifting plate, a free end of the second telescopic cylinder is connected to the mounting plate, the first guide rod is slidably connected to the lifting plate, and the second telescopic cylinder can adjust the distance between the lifting plate and the mounting plate, so that the first airbag and the pressing liquid can better press the cloth on the T-shaped soft material, thereby improving the fitting effect between the cloth and the T-shaped soft material.

[0008] In one or more embodiments of the present invention, the clamping mechanism includes a first motor, which is installed on the side wall of the lifting plate. The output shaft of the first motor is threadedly connected to a connecting block. When the first motor is running, the output shaft of the first motor can drive the connecting block to move in the adjusting groove through the action of the thread.

[0009] In one or more embodiments of the present invention, an adjustment slot matching the connection block is provided in the lifting plate for accommodating the connection block; The lower end of the connecting block is fixedly connected to a vertical plate, a side of the vertical plate close to the first airbag is fixedly connected to a connecting plate, and a pressing plate is connected to the connecting plate. The T-shaped soft material can be fixed by a pair of pressing plates, so that when the cloth on the T-shaped soft material is pressed, the T-shaped soft material will not shift, thereby ensuring the pressing effect of the cloth.

[0010] In one or more embodiments of the present invention, the pressing plate is engaged with the corner of the T-shaped soft material, and is used to press the corner fabric of the T-shaped soft material, so that the fabric on the surface of the T-shaped soft material will not be misaligned during pressing, thereby ensuring the quality of the patching of the T-shaped soft material; The pressing plate is made of heat-conducting metal material. The pressing plate can absorb the heat transferred by the pressing liquid, so that the temperature of the pressing plate increases. The increased temperature of the pressing plate can accelerate the drying speed of the glue at the corners of the T-shaped soft material, so that the cloth can quickly fit the T-shaped soft material and avoid the problem of warping of the corners of the cloth.

[0011] In one or more embodiments of the present invention, a temperature sensor is installed at the center of the lower bottom wall of the mounting plate, the temperature sensor is arranged in the compacting liquid, and the temperature sensor is used to monitor the temperature of the compacting liquid; A cavity is provided in the mounting plate, in which a power supply and a control unit are installed. The temperature sensor is electrically connected to the power supply and the control unit. The control unit can control the operation of the temperature sensor and is also used to receive a monitoring signal sent by the temperature sensor so as to timely increase the temperature of the compacting liquid.

[0012] In one or more embodiments of the present invention, a plurality of heating plates are installed on the lower bottom wall of the mounting plate. The heating plates are arranged in the compression liquid and are electrically connected to the control unit. When the temperature sensor detects that the temperature of the compression liquid is low, the temperature sensor sends a monitoring signal to the control unit, and the control unit controls the operation of the heating plates to heat the compression liquid in the first airbag.

[0013] In one or more embodiments of the present invention, a pair of auxiliary pressing mechanisms are also installed on the lower bottom wall of the mounting plate, and the pair of auxiliary pressing mechanisms are both arranged in the first airbag, and the auxiliary pressing mechanisms are used to further press the corners of the T-shaped soft material; The auxiliary pressing mechanism includes a second airbag, which is connected to the lower bottom wall of the mounting plate. The pressing liquid is arranged between the first airbag and the second airbag. The second airbag is used to accommodate the corner pressing plate. At the same time, when the second airbag is expanded by the corner pressing plate, the second airbag also has an extruding force on the pressing liquid, so that the first airbag and the pressing liquid can better press the cloth on the T-shaped soft material, so that the cloth and the T-shaped soft material are firmly attached to each other, thereby ensuring the quality of the T-shaped soft material.

[0014] In one or more embodiments of the present invention, a corner pressing plate is provided in the second airbag, and the corner pressing plate is used to press the fabric at the corners of the T-shaped soft material; A pair of movable grooves are bored on the lower bottom wall of the mounting plate, and the pair of movable grooves respectively correspond to a pair of second airbags, and a movable plate is slidably provided in the movable grooves, and a pair of second motors are installed on the outer wall of the movable plate, and a screw rod is connected to the second motor, and the pair of screw rods are respectively threadedly connected to the pair of movable plates. When the second motor is running, the second motor can drive the screw rod to rotate, and since the movable plate is threadedly connected to the screw rod, it can drive the movable plate to move in the movable groove to adjust the position of the corner clamping plate, so that the auxiliary clamping mechanism as a whole can be suitable for T-shaped soft materials of different sizes.

[0015] In one or more embodiments of the present invention, a pair of second guide rods are fixedly connected in the movable groove, and the movable plate is slidably connected to the second guide rods, and the second guide rods can serve to stabilize the sliding of the movable plate; An electric cylinder and a pair of telescopic parts are connected between the edge and corner pressing plate and the movable plate. The electric cylinder is electrically connected to the control unit. The distance between the edge and corner pressing plate and the mounting plate can be controlled by the extension and retraction of the electric cylinder, so that the electric cylinder can better press the fabric at the edges and corners of the T-shaped soft material. At the same time, when the electric cylinder is extended, the second airbag can be opened, and the second airbag will reversely compress the pressing liquid, so that the first airbag and the pressing liquid can better press the fabric on the T-shaped soft material, thereby ensuring the patching quality of the T-shaped soft material.

[0016] Compared with the prior art, the surface pasting tooling for special-shaped soft materials of the present invention can be applied to the compression and forming process of T-shaped soft materials, thereby reducing the difficulty of the surface pasting process of T-shaped soft materials, improving the surface pasting efficiency of T-shaped soft materials, and also ensuring the pasting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A first-angle stereoscopic view of a surface patching tool for special-shaped soft materials in one embodiment of the present invention; Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle; Figure 3 A second angle stereoscopic view of a surface patching tool for special-shaped soft materials in one embodiment of the present invention; Figure 4 for Figure 3 Schematic diagram of the structure at B in the middle; Figure 5 It is a cross-sectional view of a surface patching tool for special-shaped soft materials in one embodiment of the present invention; Figure 6 for Figure 5 Schematic diagram of the structure at C in the middle; Figure 7 for Figure 5 Schematic diagram of the structure at D in the middle; Figure 8 for Figure 5 Schematic diagram of the structure at E in the middle; Fig. 9 for Figure 5 Schematic diagram of the structure at F in the middle; Fig.10 for Figure 5 Schematic diagram of the structure at G in the middle; Fig.11 for Figure 5 Schematic diagram of the structure at H in the middle; Fig.12 It is a partial structural cross-sectional view of a surface patching tool for special-shaped soft materials in one embodiment of the present invention; Fig.13 for Fig.12 The schematic diagram of the structure at position I in the middle; Fig.14 for Fig.12 Schematic diagram of the structure at J in the middle; Fig.15 It is a three-dimensional diagram of a T-shaped soft material in one embodiment of the present invention.

[0019] Description of main reference numerals: 1-gantry, 2-clamping mechanism, 201-first telescopic cylinder, 202-lifting plate, 203-mounting plate, 204-first airbag, 205-clamping liquid, 206-first motor, 207-connecting block, 208-vertical plate, 209-connecting plate, 210-clamping plate, 211-temperature sensor, 212-cavity, 213-power supply, 214-heating plate, 215-movable groove, 216-second telescopic cylinder, 217-first guide rod, 3-auxiliary clamping mechanism, 301-second airbag, 302-corner clamping plate, 303-movable plate, 304-second motor, 305-screw, 306-second guide rod, 307-electric cylinder, 308-telescopic member. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0021] like Figures 1 to 15 As shown, a surface patching tool for special-shaped soft materials in one embodiment of the present invention includes a conveyor belt, a gantry 1, a clamping mechanism 2 and an auxiliary clamping mechanism 3.

[0022] The conveyor belt is used to transport the T-shaped soft material so as to perform a patching operation on the T-shaped soft material.

[0023] In addition, a gluing mechanism and a feeding mechanism are also installed on the gantry 1. The gluing mechanism is used to apply glue on the surface of the T-shaped soft material, and the feeding mechanism is used to initially adhere the cloth to the surface of the T-shaped soft material.

[0024] Preferably, both the gluing and feeding actions can be completed using existing equipment on the market.

[0025] like Figures 1 to 15 As shown, the gantry 1 is installed on the conveyor belt, and the gantry 1 is fixedly installed on the side wall of the conveyor belt to ensure the firmness of the installation of the gantry 1.

[0026] Among them, the gantry 1 is installed on one side of the feeding mechanism, that is, the T-shaped soft material with the cloth initially adhered will be transported to the lower side of the gantry 1, and then the pressing mechanism 2 is used to perform the pressing operation, so as to realize the surface pasting operation of the T-shaped soft material.

[0027] like Figures 1 to 15 As shown, the pressing mechanism 2 is installed on the gantry 1. The pressing mechanism 2 is used to press the cloth on the T-shaped soft material to ensure the adhesion effect of the cloth. At the same time, it can also reduce the difficulty of the T-shaped soft material surface pasting process, improve the T-shaped soft material surface pasting efficiency, and at the same time ensure the pasting quality.

[0028] The clamping mechanism 2 includes a first telescopic cylinder 201 , a free end of which is connected to a lifting plate 202 , and when the first telescopic cylinder 201 is extended or retracted, the lifting plate 202 can be driven to move.

[0029] In addition, a mounting plate 203 is provided at the lower side of the lifting plate 202, and a first airbag 204 is mounted on the mounting plate 203, and a pressing liquid 205 is contained in the first airbag 204. When the lifting plate 202 is extended, the mounting plate 203 will drive the first airbag 204 to contact the surface of the T-shaped soft material. Since the pressing liquid 205 is a fluid with fluidity, and the first airbag 204 is made of a soft material, the first airbag 204 can change according to the surface shape of the T-shaped soft material, so that the first airbag 204 can fully fit the surface of the T-shaped soft material, ensuring the pressing effect of the first airbag 204 on the surface fabric of the T-shaped soft material.

[0030] At the same time, the first airbag 204 can also be prevented from hard squeezing of the T-shaped soft material, thereby greatly reducing the probability of the T-shaped soft material being squeezed and damaged, thereby ensuring the quality of the T-shaped soft material patch. Compared with the traditional pressing mechanism, the combination of the first airbag 204 and the pressing liquid 205 in the present application has a better pressing effect.

[0031] Preferably, the compacting liquid 205 is water.

[0032] Specifically, in order to ensure the patching quality of the T-shaped soft material, the lengths of the lifting plate 202 and the mounting plate 203 are both greater than the length of the T-shaped soft material.

[0033] like Figures 1 to 15As shown, a pair of clamping mechanisms are installed on the mounting plate 203, and the T-shaped soft material can be fixed by the clamping mechanisms to avoid the problem of displacement of the T-shaped soft material during the pressing process, so as to ensure the patching quality of the T-shaped soft material.

[0034] The clamping mechanism includes a first motor 206, which is mounted on the side wall of the lifting plate 202, and the output shaft of the first motor 206 is threadedly connected with a connecting block 207. When the first motor 206 is running, the output shaft of the first motor 206 can drive the connecting block 207 to move in the adjustment groove through the action of the thread, so as to adjust the positions of the vertical plate 208, the connecting plate 209 and the pressing plate 210, so that the clamping mechanism can be suitable for T-shaped soft materials of different sizes.

[0035] In addition, an adjustment groove matching the connection block 207 is provided in the lifting plate 202 for accommodating the connection block 207. A vertical plate 208 is fixedly connected to the lower end of the connection block 207, and a connection plate 209 is fixedly connected to the side of the vertical plate 208 close to the first airbag 204, and a pressing plate 210 is connected to the connection plate 209. The pair of pressing plates 210 can be used to press and fix the T-shaped soft material, so that when the cloth on the T-shaped soft material is pressed, the T-shaped soft material will not have the problem of displacement, thereby ensuring the pressing effect of the cloth.

[0036] Specifically, the pressing plate 210 is engaged with the corner of the T-shaped soft material. Figures 5 and 6 In the state shown, the pressing plate 210 is also used to press the edge and corner fabric of the T-shaped soft material, so that the fabric on the surface of the T-shaped soft material will not be misaligned during pressing, thereby ensuring the patching quality of the T-shaped soft material.

[0037] Preferably, the pressing plate 210 is made of a heat-conducting metal material. The pressing plate 210 can absorb the heat transferred by the pressing liquid 205, so that the temperature of the pressing plate 210 increases. The increased temperature of the pressing plate 210 can accelerate the drying speed of the glue at the corners of the T-shaped soft material, so that the corners of the T-shaped soft material can be quickly attached to the T-shaped soft material, avoiding the problem of warping of the corners of the cloth.

[0038] like Figures 1 to 15 As shown, a temperature sensor 211 is installed at the center of the lower bottom wall of the installation plate 203 . The temperature sensor 211 is arranged in the compacting liquid 205 . The temperature sensor 211 is used to monitor the temperature of the compacting liquid 205 .

[0039] The mounting plate 203 is provided with a cavity 212, a power supply 213 and a control unit are installed in the cavity 212, and the temperature sensor 211 is electrically connected to the power supply 213 and the control unit. The control unit can control the operation of the temperature sensor 211 and is used to receive the monitoring signal sent by the temperature sensor 211 so as to increase the temperature of the compacting liquid 205 in time.

[0040] In addition, a plurality of heating plates 214 are installed on the bottom wall of the mounting plate 203. The heating plates 214 are arranged in the compacting liquid 205, and the heating plates 214 are electrically connected to the control unit. When the temperature sensor 211 detects that the temperature of the compacting liquid 205 is low, the temperature sensor 211 sends a monitoring signal to the control unit, and the control unit controls the operation of the heating plates 214 to heat the compacting liquid 205 in the first airbag 204.

[0041] Preferably, the heating range of the temperature of the pressing liquid 205 is 60-75° C. Within this temperature range, the glue can be effectively cured to form a strong adhesive layer to ensure the adhesion effect between the T-shaped soft material and the cloth.

[0042] like Figures 1 to 15 As shown, the mounting plate 203 is connected with a second telescopic cylinder 216 and a first guide rod 217, the fixed end of the second telescopic cylinder 216 is connected to the lifting plate 202, the free end of the second telescopic cylinder 216 is connected to the mounting plate 203, and the first guide rod 217 is slidably connected to the lifting plate 202. The second telescopic cylinder 216 can fine-tune the distance between the lifting plate 202 and the mounting plate 203, so that the first airbag 204 and the pressing liquid 205 can better press the fabric on the T-shaped soft material, thereby improving the fitting effect between the fabric and the T-shaped soft material.

[0043] like Figures 1 to 15 As shown, a pair of auxiliary pressing mechanisms 3 are both arranged in the first airbag 204, and the auxiliary pressing mechanisms 3 are used to further press the corners of the T-shaped soft material. Figure 8 As shown, there is a gap between the first airbag 204 and the corner of the T-shaped soft material, which causes the cloth to be unable to completely fit the surface of the T-shaped soft material, thereby affecting the quality of the T-shaped soft material.

[0044] For example Fig.11 As shown, the first airbag 204 can fully fit with the corners of the T-shaped soft material under the cooperation of the electric cylinder 307 and the corner pressing plate 302, thereby greatly improving the patching quality of the T-shaped soft material.

[0045] The auxiliary pressing mechanism 3 includes a second airbag 301, which is connected to the bottom wall of the mounting plate 203, and the pressing liquid 205 is disposed between the first airbag 204 and the second airbag 301. The second airbag 301 is used to accommodate the corner pressing plate 302 to prevent the corner pressing plate 302 from being affected by the pressing liquid 205.

[0046] At the same time, when the electric cylinder 307 is extended, the second airbag 301 will be opened by the corner pressing plate 302, that is, Figure 5 and Fig.11In the state shown, the expanded second airbag 301 also exerts a squeezing force on the pressing liquid 205, so that the pressing liquid 205 is further compressed in the first airbag 204. The first airbag 204 and the pressing liquid 205 exert a greater squeezing force on the T-shaped soft material, thereby enabling the first airbag 204 and the pressing liquid 205 to better press the fabric on the T-shaped soft material, so that the fabric and the T-shaped soft material are firmly attached, thereby ensuring the quality of the T-shaped soft material patching.

[0047] In addition, a corner pressing plate 302 is provided in the second airbag 301, and the corner pressing plate 302 is used to press the fabric at the corners of the T-shaped soft material.

[0048] like Figures 1 to 15 As shown, a pair of movable grooves 215 are bored on the lower bottom wall of the mounting plate 203, and the pair of movable grooves 215 correspond to a pair of second airbags 301 respectively. A movable plate 303 is slidably provided in the movable grooves 215, and a pair of second motors 304 are installed on the outer wall of the movable plate 303. A screw rod 305 is connected to the second motor 304, and the pair of screw rods 305 are threadedly connected to the pair of movable plates 303 respectively.

[0049] When the second motor 304 is running, the second motor 304 can drive the screw rod 305 to rotate. Since the movable plate 303 is threadedly connected to the screw rod 305, the movable plate 303 can be driven to move in the movable groove 215 to adjust the position of the corner clamping plate 302, so that the auxiliary clamping mechanism 3 can better clamp the cloth on the T-shaped soft material, and also make the auxiliary clamping mechanism 3 suitable for T-shaped soft materials of different sizes.

[0050] A pair of second guide rods 306 are fixedly connected in the movable groove 215 , and the movable plate 303 is slidably connected to the second guide rods 306 . The second guide rods 306 can stabilize the sliding of the movable plate 303 .

[0051] In addition, an electric cylinder 307 and a pair of telescopic parts 308 are connected between the edge and corner pressing plate 302 and the movable plate 303, and the electric cylinder 307 is electrically connected to the control unit. By extending and retracting the electric cylinder 307, the distance between the edge and corner pressing plate 302 and the mounting plate 203 can be controlled, so that the electric cylinder 307 can better press the fabric at the edge and corner of the T-shaped soft material. At the same time, when the electric cylinder 307 is extended, the second airbag 301 can be opened, and the opened second airbag 301 will reversely compress the pressing liquid 205, so that the first airbag 204 and the pressing liquid 205 can better press the fabric on the T-shaped soft material, thereby ensuring the quality of the T-shaped soft material patch.

[0052] When in use, the T-shaped soft material is transported by a conveyor belt, and glue is coated on the T-shaped soft material and cloth is placed on the material in advance.

[0053] When the T-shaped soft material moves to the lower side of the gantry 1, the conveyor belt stops running. The first telescopic cylinder 201 is controlled to extend, and the first telescopic cylinder 201 drives the lifting plate 202, the mounting plate 203 and the vertical plate 208 to move downward. During the downward movement of the vertical plate 208, a pair of first motors 206 can be controlled to operate, and the first motor 206 can drive the connecting block 207 to move horizontally in the adjustment groove, thereby adjusting the horizontal position of the vertical plate 208, the connecting plate 209 and the clamping plate 210. When the clamping plate 210 engages with the corners of the T-shaped soft material, that is, Figure 5 In the state shown, stopping the operation of the first telescopic cylinder 201 and the first motor 206 can achieve the fixation of the T-shaped soft material, and can also fix the cloth on the T-shaped soft material to avoid the deviation of the cloth when it is pressed.

[0054] The second telescopic cylinder 216 is controlled to extend, and the second telescopic cylinder 216 makes the mounting plate 203, the first airbag 204 and the pressing liquid 205 close to and contact the T-shaped soft material. Since the pressing liquid 205 is fluid and the first airbag 204 is made of soft material, when the mounting plate 203 continues to move downward, the first airbag 204 can change according to the surface shape of the T-shaped soft material, so that the first airbag 204 can fully fit the surface of the T-shaped soft material, ensuring the pressing effect of the first airbag 204 on the surface fabric of the T-shaped soft material.

[0055] In addition, in order to improve the compression effect of the first airbag 204 and the compression liquid 205 on the fabric on the surface of the T-shaped soft material, the compression liquid 205 can be heated in advance so that the temperature of the compression liquid 205 is controlled within 60-75°C. Within this temperature range, the glue on the surface of the T-shaped soft material can be effectively solidified to form a strong adhesive layer to ensure the adhesion effect between the T-shaped soft material and the fabric. The temperature sensor 211 can be used to monitor the temperature of the compression liquid 205 in real time. If the temperature of the compression liquid 205 is too low, it can be heated by the heating plate 214.

[0056] When the first airbag 204 is pressed on the surface of the T-shaped soft material, part of the first airbag 204 will also be pressed on the pressing plate 210, that is, Figure 6 In the state shown, since the clamping plate 210 is made of heat-conducting metal, the clamping plate 210 will also absorb the heat released by the clamping liquid 205 to heat up. The heated clamping plate 210 can accelerate the curing of the glue on the corners of the T-shaped soft material to bond the corner fabric to the T-shaped soft material to avoid warping.

[0057] When the first airbag 204 presses the cloth, there may be a gap between the first airbag 204 and the corner of the T-shaped soft material, such as Figure 8As shown, the cloth cannot completely fit the surface of the T-shaped soft material, which in turn affects the quality of the T-shaped soft material. Therefore, the positions of the movable plate 303 and the corner pressing plate 302 can be adjusted by the second motor 304 and the screw rod 305, and the lengths of the electric cylinder 307 and the telescopic member 308 can be adjusted so that the corner pressing plate 302 can press the first airbag 204 at the corner of the T-shaped soft material. Fig.11 The state shown enables the cloth to fully fit the surface of the T-shaped soft material, thereby ensuring the quality of the T-shaped soft material patching.

[0058] Compared with the traditional pressing mechanism, the present application can be applicable to the pressing and forming process of T-shaped soft materials, and can also be applicable to the patching pressing process of soft materials with grooves and protrusions. It has a wide range of applications and can also reduce the difficulty of the T-shaped soft material surface patching process, improve the T-shaped soft material surface patching efficiency, and at the same time ensure the patching quality.

[0059] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0060] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A surface patching tool for special-shaped soft materials, characterized in that: include: A conveyor belt, wherein the conveyor belt is used to convey T-shaped soft materials; A gantry, mounted on the conveyor belt; A clamping mechanism is installed on the gantry, and the clamping mechanism includes a first telescopic cylinder, a free end of which is connected to a lifting plate, a mounting plate is provided on the lower side of the lifting plate, a first airbag is installed on the mounting plate, a clamping liquid is contained in the first airbag, and a pair of clamping mechanisms are installed on the mounting plate.

2. The surface patching tool for special-shaped soft materials according to claim 1, characterized in that: The mounting plate is connected with a second telescopic cylinder and a first guide rod, the fixed end of the second telescopic cylinder is connected with the lifting plate, the free end of the second telescopic cylinder is connected with the mounting plate, and the first guide rod is slidably connected with the lifting plate.

3. The surface patching tool for special-shaped soft materials according to claim 1, characterized in that: The clamping mechanism comprises a first motor, the first motor is mounted on the side wall of the lifting plate, and the output shaft of the first motor is threadedly connected with a connecting block.

4. The surface patching tool for special-shaped soft materials according to claim 3, characterized in that: The lifting plate is provided with an adjustment groove matching the connecting block, the lower end of the connecting block is fixedly connected to a vertical plate, a side of the vertical plate close to the first airbag is fixedly connected to a connecting plate, and a pressing plate is connected to the connecting plate.

5. The surface patching tool for special-shaped soft materials according to claim 4, characterized in that: The clamping plate is clamped on the corner of the T-shaped soft material, and the clamping plate is made of heat-conducting metal.

6. The surface patching tool for special-shaped soft materials according to claim 1, characterized in that: A temperature sensor is installed at the center of the lower bottom wall of the mounting plate. The temperature sensor is arranged in the pressing liquid. A cavity is provided in the mounting plate. A power supply and a control unit are installed in the cavity. The temperature sensor is electrically connected to the power supply and the control unit.

7. The surface patching tool for special-shaped soft materials according to claim 6, characterized in that: A plurality of heating plates are installed on the lower bottom wall of the installation plate. The heating plates are arranged in the compacting liquid and are electrically connected to the control unit.

8. The surface patching tool for special-shaped soft materials according to claim 7, characterized in that: A pair of auxiliary clamping mechanisms are also installed on the lower bottom wall of the mounting plate. Both of the auxiliary clamping mechanisms are arranged in the first airbag. The auxiliary clamping mechanism includes a second airbag, which is connected to the lower bottom wall of the mounting plate. The clamping liquid is arranged between the first airbag and the second airbag.

9. The surface patching tool for special-shaped soft materials according to claim 8, characterized in that: A corner clamping plate is provided in the second airbag, and a pair of movable grooves are opened on the lower bottom wall of the mounting plate, the pair of movable grooves respectively correspond to a pair of second airbags, a movable plate is slidably provided in the movable groove, a pair of second motors are installed on the outer wall of the movable plate, a screw rod is connected to the second motor, and the pair of screw rods are respectively threadedly connected to a pair of movable plates.

10. The surface patching tool for special-shaped soft materials according to claim 9, characterized in that: A pair of second guide rods are fixedly connected in the movable groove, the movable plate is slidably connected to the second guide rods, an electric cylinder and a pair of telescopic parts are connected between the corner pressing plate and the movable plate, and the electric cylinder is electrically connected to the control unit.

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