Automatic sponge tape sticking equipment and working method thereof

Abstract

The application discloses a kind of automatic paste sponge adhesive tape equipment, comprising: top corner rack assembly, transport mechanism, sponge adhesive tape separation mechanism, pasting mechanism and shearing mechanism, the transport mechanism is located in one side of top corner rack, and cooperate with top corner rack, the sponge adhesive tape separation mechanism is located in the outside of transport mechanism, the pasting mechanism is located in one end of transport mechanism, and the shearing mechanism is located in the outside of pasting mechanism.The automatic paste sponge adhesive tape equipment of the application, through the mutual cooperation of transport mechanism, sponge adhesive tape separation mechanism, pasting mechanism and shearing mechanism, the feeding of sponge adhesive tape, adhesive tape paper separation and pasting, material cutting are all realized automation, greatly improve the top corner sealing pasting efficiency, replace manual operation, while ensuring the coherence of process, improve the accuracy of process, also reduce the workload of worker, reduce enterprise labor input cost.

Description

Technical Field

[0001] This invention belongs to the field of product terminal assembly, and specifically relates to an automatic sponge tape applicator and its working method. Background Technology

[0002] With economic development and social progress, automation has become a basic consensus across various industries. As the difficulty in recruiting workers becomes increasingly widespread, various processes are being automated as much as possible.

[0003] The existing L-shaped inner top corner seals of containers require the application of foam tape, which is currently mainly done manually. Due to the fast pace of the process, two dedicated people are needed for the application, making manual application slow and significantly impacting processing efficiency. Furthermore, it consumes a large amount of manpower, increasing the company's labor costs.

[0004] Currently, most equipment on the market focuses on applying short-distance tape or labels, with either separate or no cutting equipment available. There is no equipment perfectly suited for sealing the inner top corners of L-shaped containers with foam tape. Summary of the Invention

[0005] Purpose of the invention: In order to overcome the above shortcomings, the purpose of this invention is to provide an automatic sponge tape applicator, which has a simple structure, reasonable design, is easy to produce, has a high degree of automation, reduces manual labor, and improves work efficiency.

[0006] Technical Solution: To achieve the above objectives, this invention provides an automatic sponge tape applicator, comprising: a corner placement frame assembly, a transport mechanism, a sponge tape separating mechanism, an applicating mechanism, and a cutting mechanism. The transport mechanism is located on one side of the corner placement frame assembly and cooperates with it. The sponge tape separating mechanism is located outside the transport mechanism, the applicating mechanism is located at one end of the transport mechanism, and the cutting mechanism is located outside the applicating mechanism. This automatic sponge tape applicator, through the cooperation of the transport mechanism, the sponge tape separating mechanism, the applicating mechanism, and the cutting mechanism, automates the feeding, separation, applicating, and cutting of the sponge tape, greatly improving the corner sealing applicator efficiency, replacing manual operation, ensuring process continuity, improving process accuracy, reducing worker workload, and lowering enterprise labor costs.

[0007] The corner placement frame assembly includes a support frame, a placement frame, and a corner seal. The placement frame is mounted on the support frame and has a set of rollers. The corner seal is positioned above the placement frame, and a pressure block and a sensor are located on the placement frame relative to the application mechanism. The rollers reduce friction, and the pressure block remains below the corner seal. When operation is interrupted, the compression spring in the pressure block releases, and the pressure block presses against the pressing disc, effectively securing the adhesive tape. After operation resumes, the corner seal restarts operation along the inclined surface of the pressure block. During operation interruption, the sensor sends a signal, activating the motor in the adhesive tape support rod, which rotates the cam. One of the support rods moves linearly to secure the adhesive tape, ensuring it does not slip.

[0008] Furthermore, the transport mechanism includes a sprocket support frame, a first sprocket, a second sprocket, a chain, a set of clamping assemblies, and a sprocket motor. The sprocket support frames are arranged opposite each other. The first sprocket is mounted on the sprocket support frame, and the second sprocket is mounted on the output end of the sprocket motor. The sprocket motor is mounted on a motor support frame, and the first and second sprockets are connected by chain drive. The clamping assembly is mounted on the chain and clamps onto the corner seal. In the transport mechanism, the clamping assembly can clamp the corner seal. The sprocket motor drives the second sprocket, the first sprocket, and the chain to move, thereby causing the clamps to move forward while clamping the corner seal, thus achieving automation.

[0009] Preferably, the sponge tape separating mechanism includes a support base, a tape placement disc, a tape collection disc, a tape collection disc reduction motor, and a tape support frame. The support base is located outside the transport mechanism. The tape placement disc, tape collection disc reduction motor, and tape support frame are all mounted on the support base. The tape collection disc is mounted on the output shaft of the tape collection disc reduction motor. The sponge tape separating mechanism achieves automatic tape feeding through the tape placement disc and tape support. Simultaneously, the tape collection disc reduction motor and tape collection disc automatically peel and collect the tape, achieving automated separation and ensuring subsequent automatic application.

[0010] Furthermore, the application mechanism includes a pressing disc, a drive motor, a motor bracket, a motor bracket linkage assembly, and a linkage tension spring. The motor bracket linkage assembly includes a linkage mounting base and a motor bracket linkage. One end of the motor bracket linkage is hinged to the linkage mounting base, and a support column is provided on the linkage mounting base. The linkage tension spring is mounted on the support column, and its upper end is mounted on a support plate. The support plate is engaged with the motor bracket linkage. The motor bracket is located at the end of the motor bracket linkage away from the linkage mounting base. The drive motor is mounted on the motor bracket, and the pressing disc is mounted on the output shaft of the drive motor. During the rotation of the drive motor in the application mechanism, the sponge tape is pressed down. Simultaneously, the linkage tension spring tightens the motor bracket, causing the pressing disc to firmly press the sponge tape, ensuring that the sponge tape adheres tightly to the top corner sealing surface.

[0011] Furthermore, the cutting mechanism includes a cutting support, a lifting mechanism, a cutting drive mechanism, a guide rail, a set of scissor blades, and a set of connecting rods. The lifting mechanism is mounted on the cutting support, and the cutting drive mechanism is mounted on the cutting support and located above the lifting mechanism. The guide rail is located on one side of the cutting support. The scissor blades are cross-connected via connecting shafts. One end of the connecting rod is connected to the cutting drive mechanism via a pin, and the other end is located on one side of the guide rail. The connecting rod and the end of the scissor blades are coaxially connected via connecting shafts. This cutting mechanism enables automated glue cutting, allowing for fully automated production from material supply to application.

[0012] Preferably, the lifting mechanism includes a lifting guide rail, a lifting motor, and a lifting cam. The lifting guide rail is mounted on a shearing support, the lifting motor is mounted on the lifting guide rail and on one side of the lifting guide rail, the lifting cam is mounted on one side of the lifting guide rail and connected to the lifting motor, and the shearing drive mechanism cooperates with the lifting cam.

[0013] More preferably, the shearing drive mechanism includes a transverse guide rail, a connecting rod slider, a compression spring, a cam, and a cam motor. The transverse guide rail is mounted on the lifting guide rail, and the connecting rod slider is mounted on the transverse guide rail, with the two being movably connected. The compression spring is located inside the transverse guide rail and at one end of the connecting rod slider, and the two cooperate with each other. The cam is located at the end of the connecting rod slider away from the compression spring. The cam motor is connected to the shearing support through a first support seat, and the cam is connected to the output end of the cam motor. The cam cooperates with the transverse guide rail.

[0014] More preferably, the clamp assembly includes a clamp mounting base, a clamp driving mechanism, and a set of clamps. The clamp mounting base is connected to the chain via a connecting piece. The clamp driving mechanism is located on one side of the clamp mounting base. The tails of the clamps are arranged crosswise and connected to the clamp mounting base via pins. The ends of the clamps are connected to the drive plate in the clamp driving mechanism via a first connecting rod. The drive plate is connected to the output shaft of the lead screw motor.

[0015] The tape support frame of this invention includes a mounting frame, an upper tape support clamp, a lower tape support clamp, a first cam, and a motor. The mounting frame is connected to a support base by bolts. The upper tape support clamp is connected to a vertical mounting frame at the end of the mounting frame away from the support base. The vertical mounting frame is provided with a sliding groove. The lower tape support clamp is connected to the sliding groove in a lifting manner, and a spring is provided below the lower tape support clamp. The first cam is located below the lower tape support clamp. The motor is located on the other side of the vertical mounting frame opposite the first cam, and the first cam is connected to the output shaft of the motor. The first cam cooperates with the lower tape support clamp.

[0016] The working method of the automatic sponge tape applicator described in this invention is as follows: 1): Place the top corner seal on the support frame, place the sponge tape on the tape placement disc, and hang the sponge tape on the tape support frame;

[0017] 2): The lead screw motor in the clamp assembly operates, driving the drive plate and the first connecting rod to move, thereby clamping the top corner seal;

[0018] 3) The sprocket motor runs continuously, driving the second sprocket to rotate. The rotation of the second sprocket drives the chain to rotate, and the first sprocket rotates along with it. Simultaneously, because the clamp assembly is connected to the chain, the chain drive will cause the clamp assembly to move, thus moving the corner seal forward. The clamp pulls the roller forward, reducing friction.

[0019] 4): Then, the adhesive is applied to it. The tape placement disc rotates and feeds the sponge tape to the top corner seal. At the same time, the tape collection disc is driven by a speed reducer to rotate and start collecting the tape. The sponge tape behind the glass passes through the tape support frame and reaches the position of the application mechanism.

[0020] 5): Perform adhesive processing, that is, during the rotation of the drive motor, the sponge tape is pressed tightly. At the same time, the connecting rod tension spring tightens the motor bracket, so that the pressing disc presses the sponge tape tightly, ensuring that the sponge tape adheres tightly to the top corner sealing surface.

[0021] 6): The shearing mechanism cuts off when the top corner seal reaches the designated position. The cam motor drives the cam to rotate rapidly, and at the same time, the compression spring extends, causing the two scissor blades to quickly cut off through the connecting rod. Then, the two scissor blades remain closed for a fixed period of time.

[0022] 7): When the long shaft of the cam rotates to the connecting rod slider again, the compression spring is compressed, which drives the shear blades to open again, thus completing one cutting operation;

[0023] 8): At the same time, in order to prevent the sponge tape from sticking to the scissors, the lifting mechanism will start to work, that is, the lifting motor will work to rotate and drive the lifting cam to work, so that the horizontal guide rail, connecting rod slider, compression spring, and the two scissor blades and connecting rod move downward, forcing the sponge tape stuck to the scissor blades to detach from the scissor blades and avoid sticking to the blades;

[0024] 9): The lifting cam resets after rotating one revolution. During the resetting process of the lifting cam, the shear blades also reset to their original positions.

[0025] 10): During operation, the pressure block is always located at the bottom of the top corner seal. When the operation is interrupted, the compression spring in the pressure block is released, and the pressure block and the pressing disc squeeze each other, effectively fixing the sponge tape. After the operation is restored, the top corner seal resumes operation along the inclined surface of the pressure block.

[0026] 11): During the above operation, when the operation is interrupted, the sensor sends a signal, the motor in the tape support frame runs, and drives the first cam to rotate. The lower support plate of the tape moves up and down in a straight line along the sliding groove of the vertical mounting frame, directly participating in fixing the sponge tape and ensuring that the sponge tape will not slip.

[0027] As can be seen from the above technical solution, the present invention has the following beneficial effects:

[0028] 1. The automatic sponge tape applicator of the present invention, through the cooperation of a transport mechanism, a sponge tape separation mechanism, an applicating mechanism, and a cutting mechanism, automates the feeding, tape separation, applicating, and cutting of sponge tape, greatly improving the efficiency of corner sealing, replacing manual operation, ensuring process continuity, improving process accuracy, reducing worker workload, and lowering enterprise labor input costs.

[0029] 2. The rollers described in this invention reduce friction, while the pressure block remains positioned below the corner seal. When operation is interrupted, the compression spring in the pressure block releases, causing the pressure block and the pressing disc to press against each other, effectively securing the sponge tape. Upon resumption of operation, the corner seal restarts its work along the inclined surface of the pressure block. During operation interruption, a sensor sends a signal, activating the motor in the sponge tape support rod, which in turn rotates the cam. One of the support rods moves linearly, participating in securing the sponge tape and ensuring it does not slip.

[0030] 3. In the present invention, the clamping assembly in the transport mechanism can clamp the top corner seal. The second sprocket, the first sprocket, and the chain are driven by the sprocket motor to move, thereby making the clamping assembly move forward while holding the top corner seal, thus achieving automation.

[0031] 4. In this invention, the sponge tape separation mechanism realizes automatic tape feeding through the tape placement disc and tape support. At the same time, the tape paper collection disc reduction motor and tape paper collection disc can automatically peel and recycle the tape paper, realizing automated separation and ensuring the realization of subsequent automatic pasting.

[0032] 5. In the present invention, during the rotation of the drive motor in the pasting mechanism, the sponge tape is pressed tightly. At the same time, the connecting rod tension spring tightens the motor bracket, so that the pressing disc presses the sponge tape tightly, ensuring that the sponge tape adheres tightly to the top corner sealing surface.

[0033] 6. The cutting mechanism in this invention enables automated glue cutting, allowing for fully automated production from material supply to application completion. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the automatic sponge tape applicator described in this invention;

[0035] Figure 2 This is a structural diagram of the automatic sponge tape applicator from another perspective in this invention;

[0036] Figure 3 This is a partial structural schematic diagram of the shearing mechanism in this invention;

[0037] Figure 4 This is a schematic diagram of the structure on the other side of the shearing mechanism in this invention;

[0038] Figure 5 This is a schematic diagram of the clamp assembly in this invention;

[0039] Figure 6 This is a schematic diagram of the posting mechanism in this invention;

[0040] Figure 7 This is a schematic diagram of the installation of the pressure block and sensor in this invention;

[0041] Figure 8 This is a partial structural diagram of the tape support frame in this invention. Detailed Implementation

[0042] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments. Example

[0043] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0044] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more, unless explicitly defined otherwise.

[0046] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0047] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0048] Example 1

[0049] An automatic sponge tape applicator, as shown in the figure, includes: a corner placement frame assembly 1, a transport mechanism 2, a sponge tape separating mechanism 3, an applicating mechanism 4, and a cutting mechanism 5. The transport mechanism 2 is located on one side of the corner placement frame assembly 1 and cooperates with it. The sponge tape separating mechanism 3 is located on the outside of the transport mechanism 2. The applicating mechanism 4 is located at one end of the transport mechanism 2. The cutting mechanism 5 is located on the outside of the applicating mechanism 4.

[0050] The corner placement rack assembly 1 includes a set of support frames 11, a placement rack 12 and a corner seal 13. The placement rack 12 is mounted on the support frame 11 and is provided with a set of rollers 14. The corner seal 13 is located above the placement rack 12, and a pressure block 15 and a sensor 16 are provided on the placement rack 12 at a position relative to the posting mechanism 4.

[0051] In this embodiment, the transport mechanism 2 includes a sprocket support frame 21, a first sprocket 22, a second sprocket 23, a chain 24, a set of clamping assemblies 25, and a sprocket motor 26. The sprocket support frames 21 are arranged opposite each other. The first sprocket 22 is mounted on the sprocket support frame 21, and the second sprocket 23 is mounted on the output end of the sprocket motor 26. The sprocket motor 26 is mounted on a motor support frame 27, and the first sprocket 22 and the second sprocket 23 are connected by the chain 24. The clamping assembly 25 is mounted on the chain 24 and clamps onto the top corner seal 13.

[0052] In this embodiment, the sponge tape separating mechanism 3 includes a support base 31, a tape placement disc 32, a tape collection disc 33, a tape collection disc reduction motor 34, and a tape support frame 35. The support base 31 is located on the outside of the transport mechanism 2. The tape placement disc 32, the tape collection disc reduction motor 34, and the tape support frame 35 are all mounted on the support base 31. The tape collection disc 33 is mounted on the output shaft of the tape collection disc reduction motor 34. The tape placement disc 32 and the tape support frame 35 are both connected to the support base 31 by bolts.

[0053] In this embodiment, the posting mechanism 4 includes a pressing disc 41, a drive motor 42, a motor bracket 43, a motor bracket connecting rod assembly 44, and a connecting rod tension spring 45. The motor bracket connecting rod assembly 44 includes a connecting rod mounting base 441 and a motor bracket connecting rod 442. One end of the motor bracket connecting rod 442 is hinged to the connecting rod mounting base 441, and a support column 443 is provided on the connecting rod mounting base 441. The connecting rod tension spring 45 is located on the support column 443, and its upper end is located on a support plate 46. The support plate 46 is engaged with the motor bracket connecting rod 442. The motor bracket 43 is located at the end of the motor bracket connecting rod 442 away from the connecting rod mounting base 441. The drive motor 42 is located on the motor bracket 43, and the pressing disc 41 is located on the output shaft of the drive motor 42.

[0054] In this embodiment, the shearing mechanism 5 includes a shearing support 51, a lifting mechanism 52, a shearing drive mechanism 53, a guide rail 54, a set of shear blades 55, and a set of connecting rods 56. The lifting mechanism 52 is mounted on the shearing support 51, and the shearing drive mechanism 53 is mounted on the shearing support 51 and located above the lifting mechanism 52. The guide rail 54 is located on one side of the shearing support 51. The shear blades 55 are cross-connected by connecting shafts. One end of the connecting rod 56 is connected to the shearing drive mechanism 53 by a pin, and the other end is located on one side of the guide rail 54. The connecting rod 56 and the end of the shear blades 55 are coaxially connected by a connecting shaft 57.

[0055] In this embodiment, the lifting mechanism 52 includes a lifting guide rail 521, a lifting motor 522, and a lifting cam 523. The lifting guide rail 521 is mounted on the shear support 51. The lifting motor 522 is mounted on the lifting guide rail 521 and on the shear support 51, and is located on one side of the lifting guide rail 521. The lifting cam 523 is located on one side of the lifting guide rail 521 and is connected to the lifting motor 522. The shearing drive mechanism 53 cooperates with the lifting cam 523.

[0056] In this embodiment, the shearing drive mechanism 53 includes a transverse guide rail 531, a connecting rod slider 532, a compression spring 533, a cam 534, and a cam motor 535. The transverse guide rail 531 is mounted on the lifting guide rail 521, and the connecting rod slider 532 is mounted on the transverse guide rail 531, with the two being movably connected. The compression spring 533 is located inside the transverse guide rail 531 and at one end of the connecting rod slider 532, and the two cooperate with each other. The cam 534 is located at the end of the connecting rod slider 532 away from the compression spring 533. The cam motor 535 is connected to the shearing support 51 through a first support seat 536, and the cam 534 is connected to the output end of the cam motor 535. The cam 534 cooperates with the transverse guide rail 531.

[0057] Example 2

[0058] An automatic sponge tape applicator, as shown in the figure, includes: a corner placement frame assembly 1, a transport mechanism 2, a sponge tape separation mechanism 3, an applicating mechanism 4, and a cutting mechanism 5. The transport mechanism 2 is located on one side of the corner placement frame 1 and cooperates with it. The sponge tape separation mechanism 3 is located on the outside of the transport mechanism 2. The applicating mechanism 4 is located at one end of the transport mechanism 2. The cutting mechanism 5 is located on the outside of the applicating mechanism 4.

[0059] The corner placement rack assembly 1 includes a set of support frames 11, a placement rack 12 and a corner seal 13. The placement rack 12 is mounted on the support frame 11 and is provided with a set of rollers 14. The corner seal 13 is located above the placement rack 12, and a pressure block 15 and a sensor 16 are provided on the placement rack 12 at a position relative to the posting mechanism 4.

[0060] In this embodiment, the transport mechanism 2 includes a sprocket support frame 21, a first sprocket 22, a second sprocket 23, a chain 24, a set of clamping assemblies 25, and a sprocket motor 26. The sprocket support frames 21 are arranged opposite each other. The first sprocket 22 is mounted on the sprocket support frame 21, and the second sprocket 23 is mounted on the output end of the sprocket motor 26. The sprocket motor 26 is mounted on a motor support frame 27, and the first sprocket 22 and the second sprocket 23 are connected by the chain 24. The clamping assembly 25 is mounted on the chain 24 and clamps onto the top corner seal 13.

[0061] In this embodiment, the sponge tape separating mechanism 3 includes a support base 31, a tape placement disc 32, a tape collection disc 33, a tape collection disc reduction motor 34, and a tape support frame 35. The support base 31 is located on the outside of the transport mechanism 2. The tape placement disc 32, the tape collection disc reduction motor 34, and the tape support frame 35 are all mounted on the support base 31. The tape collection disc 33 is mounted on the output shaft of the tape collection disc reduction motor 34. The tape placement disc 32 and the tape support frame 35 are both connected to the support base 31 by bolts.

[0062] In this embodiment, the posting mechanism 4 includes a pressing disc 41, a drive motor 42, a motor bracket 43, a motor bracket connecting rod assembly 44, and a connecting rod tension spring 45. The motor bracket connecting rod assembly 44 includes a connecting rod mounting base 441 and a motor bracket connecting rod 442. One end of the motor bracket connecting rod 442 is hinged to the connecting rod mounting base 441, and a support column 443 is provided on the connecting rod mounting base 441. The connecting rod tension spring 45 is located on the support column 443, and its upper end is located on a support plate 46. The support plate 46 is engaged with the motor bracket connecting rod 442. The motor bracket 43 is located at the end of the motor bracket connecting rod 442 away from the connecting rod mounting base 441. The drive motor 42 is located on the motor bracket 43, and the pressing disc 41 is located on the output shaft of the drive motor 42.

[0063] In this embodiment, the shearing mechanism 5 includes a shearing support 51, a lifting mechanism 52, a shearing drive mechanism 53, a guide rail 54, a set of shear blades 55, and a set of connecting rods 56. The lifting mechanism 52 is mounted on the shearing support 51, and the shearing drive mechanism 53 is mounted on the shearing support 51 and located above the lifting mechanism 52. The guide rail 54 is located on one side of the shearing support 51. The shear blades 55 are cross-connected by connecting shafts. One end of the connecting rod 56 is connected to the shearing drive mechanism 53 by a pin, and the other end is located on one side of the guide rail 54. The connecting rod 56 and the end of the shear blades 55 are coaxially connected by a connecting shaft 57.

[0064] In this embodiment, the lifting mechanism 52 includes a lifting guide rail 521, a lifting motor 522, and a lifting cam 523. The lifting guide rail 521 is mounted on the shear support 51. The lifting motor 522 is mounted on the lifting guide rail 521 and on the shear support 51, and is located on one side of the lifting guide rail 521. The lifting cam 523 is located on one side of the lifting guide rail 521 and is connected to the lifting motor 522. The shearing drive mechanism 53 cooperates with the lifting cam 523.

[0065] In this embodiment, the shearing drive mechanism 53 includes a transverse guide rail 531, a connecting rod slider 532, a compression spring 533, a cam 534, and a cam motor 535. The transverse guide rail 531 is mounted on the lifting guide rail 521, and the connecting rod slider 532 is mounted on the transverse guide rail 531, with the two being movably connected. The compression spring 533 is located inside the transverse guide rail 531 and at one end of the connecting rod slider 532, and the two cooperate with each other. The cam 534 is located at the end of the connecting rod slider 532 away from the compression spring 533. The cam motor 535 is connected to the shearing support 51 through a first support seat 536, and the cam 534 is connected to the output end of the cam motor 535. The cam 534 cooperates with the transverse guide rail 531.

[0066] In this embodiment, the clamp assembly 25 includes a clamp mounting base 251, a clamp driving mechanism 252, and a set of clamps 253. The clamp mounting base 251 is connected to the chain 24 via a connecting piece. The clamp driving mechanism 252 is located on one side of the clamp mounting base 251. The clamps 253 are arranged crosswise at their tails and connected to the clamp mounting base 251 via pins. The ends of the clamps 253 are connected to the drive plate 255 in the clamp driving mechanism 252 via a first connecting rod 254. The drive plate 255 is connected to the output shaft 2522 of the lead screw motor 2521 in the clamp driving mechanism 252.

[0067] In this embodiment, the tape support frame 35 includes a mounting bracket 351, an upper tape support clamp 352, a lower tape support clamp 353, a first cam 354, and a motor 355. The mounting bracket 351 is connected to the support base 31 by bolts. The upper tape support clamp 352 is connected to a vertical mounting bracket 356 at the end of the mounting bracket 351 away from the support base 31. The vertical mounting bracket 356 is provided with a sliding groove. The lower tape support clamp 353 is connected to the sliding groove in a lifting manner, and a spring 357 is provided below the lower tape support clamp 353. The first cam 354 is located below the lower tape support clamp 353. The motor 355 is located on the other side of the vertical mounting bracket 356 opposite to the first cam 355, and the first cam 354 is connected to the output shaft of the motor 355. The first cam 354 cooperates with the lower tape support clamp 353.

[0068] The working method of the automatic sponge tape applicator described in this embodiment is as follows: 1: Place the top corner seal on the placement rack 11, place the sponge tape on the tape placement disc 32, and hang the sponge tape on the tape support rack 35;

[0069] 2: The lead screw motor in the clamp assembly 25 runs, driving the drive plate 255 and the first connecting rod 254 to move, thereby causing the clamp assembly 253 to clamp the top corner seal;

[0070] 3: The sprocket motor 26 runs continuously, driving the second sprocket 23 to rotate. When the second sprocket 23 rotates, it drives the chain 24 to rotate. Under the drive of the chain 24, the first sprocket 22 rotates along with it. At the same time, since the clamp assembly 25 is connected to the chain 24, the chain 24 will drive the clamp assembly 25 to move during transmission, thereby driving the top corner seal to move forward. When the clamp 253 clamps and pulls the roller 19 forward, it reduces friction.

[0071] 4: Then, the adhesive is applied to it, that is, the tape placement disc 32 rotates to convey the sponge tape to the top corner seal. At the same time, the tape collection disc reduction motor 34 drives the tape collection disc 33 to rotate to start collecting the tape. The sponge tape behind the glass passes through the tape support frame 35 and reaches the position of the application mechanism 4.

[0072] 5: Perform adhesive processing, that is, during the rotation of the drive motor 42, the sponge tape is pressed tightly. At the same time, the connecting rod tension spring 45 pulls the motor bracket 43, so that the pressing disc 41 presses the sponge tape tightly, ensuring that the sponge tape is tightly attached to the top corner sealing surface.

[0073] 6: The shearing mechanism 5 cuts, that is, when the top corner seal reaches the designated position, the cam motor 535 drives the cam 534 to rotate rapidly, and at the same time the compression spring 533 extends, which causes the two scissor blades 55 to quickly perform a cutting action through the connecting rod 56. Then, the two scissor blades 55 remain closed for a fixed period of time.

[0074] 7: When the long shaft of cam 534 rotates to the connecting rod slider 532 again, the compression spring 533 is compressed, thereby driving the shear blade 55 to open again, thus completing one cutting operation.

[0075] 8: At the same time, in order to prevent the sponge tape from sticking to the scissors, the lifting mechanism 52 will start to work, that is, the lifting motor 522 will work to drive the lifting cam 523 to work, so that the transverse guide rail 531, the connecting rod slider 532, the compression spring 533, the two scissor blades 55 and the connecting rod 56 move downward, forcing the sponge tape stuck to the scissor blades 55 to detach from the scissor blades 55, thus avoiding sticking to the blades.

[0076] 9: The lifting cam 523 returns to its original position after rotating one revolution. During the process of the lifting cam 523 returning to its original position, the shear blade 55 also returns to its original position.

[0077] 10: During operation, the pressure block 15 is always located at the bottom of the top corner seal. When the operation is interrupted, the compression spring in the pressure block 15 is released, and the pressure block 15 and the pressing disc 41 press against each other, effectively fixing the sponge tape. After the operation is restored, the top corner seal restarts operation along the inclined surface of the pressure block 15.

[0078] 11: During the above operation, when the operation is interrupted, the sensor 16 sends a signal, the motor 355 in the tape support frame 35 starts to run, and drives the first cam 354 to rotate. The tape lower support clamp 353 moves up and down in a straight line along the sliding groove of the vertical mounting frame 356, directly participating in fixing the sponge tape and ensuring that the sponge tape will not slip.

[0079] The above description is only a preferred embodiment of the present invention. It should be noted that those skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be considered within the scope of protection of the present invention.

Claims

1. An automatic sponge tape attaching apparatus characterized by comprising: Include: The top corner rack assembly (1), transport mechanism (2), sponge tape separation mechanism (3), paste mechanism (4) and cutting mechanism (5), the transport mechanism (2) is arranged in one side of top corner rack assembly (1), and is matched with top corner rack assembly (1), the sponge tape separation mechanism (3) is arranged in the outside of transport mechanism (2), the paste mechanism (4) is arranged in one end of transport mechanism (2), the cutting mechanism (5) is arranged in the outside of paste mechanism (4); The top corner rack assembly (1) includes a group of support frame (11), rack (12) and top corner seal (13), the rack (12) is arranged on support frame (11), the rack (12) is provided with a group of rollers (14), the top corner seal (13) is arranged above the rack (12), and the opposite position of the rack (12) located in paste mechanism (4) is provided with pressing block (15) and sensor (16); The transport mechanism (2) includes chain wheel support frame (21), first chain wheel (22), second chain wheel (23), chain (24), a group of clamp assembly (25) and chain wheel motor (26), the chain wheel support frame (21) is oppositely arranged, the first chain wheel (22) is arranged on chain wheel support frame (21), the second chain wheel (23) is arranged on the output end of chain wheel motor (26), the chain wheel motor (26) is arranged on motor support frame (27), and the first chain wheel (22) and second chain wheel (23) are drivenly connected by chain (24), the clamp assembly (25) is arranged on chain (24), and the clamp assembly (25) is clamped on the top corner seal (13); The clamp assembly (25) includes clamp mounting seat (251), clamp driving mechanism (252) and a group of clamps (253), the clamp mounting seat (251) is connected with chain (24) by connecting sheet, the clamp driving mechanism (252) is arranged on one side of clamp mounting seat (251), the clamps (253) tail cross arrangement is connected with clamp mounting seat (251) by pin shaft, and the end of clamp (253) is connected with the drive plate (255) in clamp driving mechanism (252) by first connecting rod (254), the drive plate (255) is connected with the output shaft (2522) of screw motor (2521) in clamp driving mechanism (252); The pasting mechanism (4) comprises a pressing disc (41), a driving motor (42), a motor support (43), a motor support connecting rod assembly (44) and a connecting rod tension spring (45), wherein the motor support connecting rod assembly (44) comprises a connecting rod mounting seat (441) and a motor support connecting rod (442), one end of the motor support connecting rod (442) is hinged to the connecting rod mounting seat (441), a supporting column (443) is arranged on the connecting rod mounting seat (441), the connecting rod tension spring (45) is arranged on the supporting column (443), and an upper end of the connecting rod tension spring (45) is arranged on a supporting plate (46), the supporting plate (46) is clamped on the motor support connecting rod (442), the motor support (43) is arranged at one end of the motor support connecting rod (442) away from the connecting rod mounting seat (441), the driving motor (42) is arranged on the motor support (43), and the pressing disc (41) is arranged on an output shaft of the driving motor (42); The shearing mechanism (5) comprises a shearing support (51), a lifting mechanism (52), a shearing driving mechanism (53), a guide rail (54), a group of shearing blades (55) and a group of connecting rods (56), the lifting mechanism (52) is arranged on the shearing support (51), the shearing driving mechanism (53) is arranged on the shearing support (51) and on an upper portion of the lifting mechanism (52), the guide rail (54) is arranged on one side of the shearing support (51), the shearing blades (55) are connected in cross through connecting shafts, one end of the connecting rod (56) is connected with the shearing driving mechanism (53) through a pin shaft, the other end is arranged on one side of the guide rail (54), and the connecting rod (56) is coaxially connected with the tail end of the shearing blade (55) through a connecting shaft (57); The lifting mechanism (52) comprises a lifting guide rail (521), a lifting motor (522) and a lifting cam (523), the lifting guide rail (521) is arranged on the shearing support (51), the lifting motor (522) is arranged on the lifting guide rail (521) arranged on the shearing support (51) and on one side of the lifting guide rail (521), and the lifting cam (523) is arranged on one side of the lifting guide rail (521) and connected with the lifting motor (522), and the shearing driving mechanism (53) is matched with the lifting cam (523). The shearing driving mechanism (53) comprises a transverse guide rail (531), a connecting rod slider (532), a compression spring (533), a cam (534) and a cam motor (535), the transverse guide rail (531) is arranged on the lifting guide rail (521), the connecting rod slider (532) is arranged on the transverse guide rail (531), and the two are movably connected, the compression spring (533) is arranged in the transverse guide rail (531) and at one end of the connecting rod slider (532), and the two are matched with each other, the cam (534) is arranged at the other end of the connecting rod slider (532) away from the compression spring (533), the cam motor (535) is connected with the shearing support (51) through a first support seat (536), and the cam (534) is connected with the output end of the cam motor (535), and the cam (534) is matched with the transverse guide rail (531); The sponge adhesive tape separation mechanism (3) comprises a support seat (31), an adhesive tape placing disc (32), an adhesive tape paper collecting disc (33), an adhesive tape paper collecting disc speed reducer (34) and an adhesive tape support frame (35), the support seat (31) is arranged on the outer side of the conveying mechanism (2), the adhesive tape placing disc (32), the adhesive tape paper collecting disc speed reducer (34) and the adhesive tape support frame (35) are all arranged on the support seat (31), and the adhesive tape paper collecting disc (33) is arranged on the output shaft of the adhesive tape paper collecting disc speed reducer (34).

2. The automatic sponge tape attaching apparatus according to claim 1, characterized by: The adhesive tape support frame (35) comprises a mounting fixed frame (351), an upper adhesive tape supporting clamping plate (352), a lower adhesive tape supporting clamping plate (353), a first cam (354) and a motor (355), the mounting fixed frame (351) is connected with the support seat (31) through bolts, the upper adhesive tape supporting clamping plate (352) is connected with a vertical mounting frame (356) at the end of the mounting fixed frame (351) away from the support seat (31), a sliding groove is arranged on the vertical mounting frame (356), the lower adhesive tape supporting clamping plate (353) is movably connected with the sliding groove, a spring (357) is arranged below the lower adhesive tape supporting clamping plate (353), the first cam (354) is arranged below the lower adhesive tape supporting clamping plate (353), the motor (355) is arranged on the other side of the vertical mounting frame (356) relative to the first cam (354), the output shaft of the motor (355) is connected with the first cam (354), and the first cam (354) is matched with the lower adhesive tape supporting clamping plate (353).

3. The method of operating an automatic sponge tape application apparatus according to any one of claims 1 to 2, characterized in that: Specific working method is as follows: 1) the top corner seal is placed on the support frame 11, the sponge adhesive tape is placed on the adhesive tape placing disc (32), and the sponge adhesive tape is hung on the adhesive tape support frame (35); 2) the lead screw motor in the clamp assembly (25) operates, drives the plate (255) and the first connecting rod (254) to move, so that the clamp (253) clamps the top corner seal; ​ 3): sprocket motor (26) continues to run, drive the second sprocket (23) rotation, the second sprocket (23) rotation drive chain (24) rotation, under the chain (24) drive first sprocket (22) follow it rotate, at the same time, because the clamp assembly (25) and chain (24) connection, so the chain (24) transmission process will drive the clamp assembly (25) movement, thus driving the top corner seal forward movement; in the clamp (253) clamping forward pull roller (19), play the role of reducing friction 4): then it is pasted with rubber processing, that is, the tape placement disc (32) rotation, to the top corner seal conveying sponge tape, at the same time, the tape collection disc deceleration motor (34) drive tape collection disc (33) rotation starts to collect tape, glass sponge tape through the tape support frame (35), to the location of the paste mechanism (4); 5): to carry on the viscose processing, that is, the drive motor (42) rotation process compression sponge tape, at the same time, connecting rod tension spring (45) tension motor bracket (43), make the compression disc (41) tightly press the sponge tape, ensure that the sponge tape tightly on the top corner seal surface; 6): cutting mechanism (5) cut, that is, when the top corner seal reaches the designated position, cam motor (535) drive cam (534) fast rotation, at the same time, compression spring (533) elongation, through the connecting rod (56) make two shear blades (55) quickly cut action, then, two shear blades (55) keep a fixed period of time closed; 7): when the cam (534) long axis part again to connecting rod slider (532), compression spring (533) is compressed, thus driving the shear blade (55) open again, thus complete a cutting work; 8): at the same time, in order to prevent the sponge tape stick shear, lifting mechanism (52) will start to work, that is, lifting motor (522) work rotation drive lifting cam (523) work, make the transverse guide rail (531), connecting rod slider (532), compression spring (533) and two shear blades (55) and connecting rod (56) downward movement, force the sponge tape stick on the shear blade (55) from the shear blade (55), avoid sticking knife; 9): lifting cam (523) rotation after reset, in the process of lifting cam (523) reset shear blade (55) also reset to the original position; 10): in the process of work, the pressing block (15) is located at the bottom of the top corner seal, when as interrupt, the compression spring in the pressing block (15) release, the pressing block (15) and compression disc (41) extrusion, effectively fixed the sponge tape, in as recovery, the top corner seal along the slope of the pressing block (15), restart the work; 11): in the above working process, when the work is interrupted, the sensor (16) sends a signal, the tape support frame (35) motor (355) operation, drive the first cam (354) rotation, wherein the tape lower support clamping plate (353) along the vertical installation frame (356) sliding groove do up and down linear motion, straight participate in fixed good sponge tape, ensure that the sponge tape will not slip.

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