Direct type segmented adhesive tape pasting device

Abstract

The utility model discloses a direct type segmented adhesive tape sticking device, which belongs to the field of adhesive tape sticking on the back of a light bar, and is characterized by comprising a rack, a support is mounted on the rack, lifting moving modules for sticking adhesive tapes are mounted on two side walls of the support, adhesive tape sticking components are mounted on the side walls of the lifting moving modules, and the adhesive tape sticking components are mounted on the side walls of the lifting moving modules. A first conveying mechanism and a second conveying mechanism which are used for conveying materials for rubberizing are respectively mounted below the bracket, tools are detachably mounted on the first conveying mechanism and the second conveying mechanism, and photoelectric components are mounted on the first conveying mechanism and the second conveying mechanism; a starting switch and an emergency stop switch are arranged at the front end of the machine frame, the starting switch is divided into a left switch and a right switch, and the machine has the advantages of improving working efficiency and reducing product collision damage.

Description

Technical Field

[0001] The utility model belongs to the field of taping on the back of a light bar, and more specifically relates to a direct-down type segmented taping device. Background Technique

[0002] An LED light bar screen is a screen composed of multiple LED light bars, which can produce high-brightness, high-contrast, and extremely saturated colored light. This display device is widely used in indoor and outdoor decoration, commercial advertising, stage performances, exhibition displays and other fields. The LED light bar screen has the advantages of energy conservation, environmental protection, long service life, high brightness, bright colors, easy installation and maintenance, etc.

[0003] When assembling an LED light bar screen, it is usually necessary to first segmentally paste double-sided tape on the back of the LED light bar, and the LED light bar is fixed to the back of the screen through the double-sided tape. In the early days, manual pasting was usually required when pasting double-sided tape. Now, a taping device is usually used when pasting double-sided tape. However, the tooling of the existing taping device is usually fixed on the machine table, and when placing the product, it is necessary to hold the product by hand and put it into the tooling on the machine table. It is easy to damage the product when placing the product, and the efficiency also needs to be improved. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a direct-down type segmented taping device, which has the advantages of improving work efficiency and reducing product damage.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A direct-down type segmented taping device includes a frame. A bracket is installed on the frame. Lifting and moving modules for taping are installed on both side walls of the bracket. A taping component is installed on the side wall of the lifting and moving module. A first conveying mechanism and a second conveying mechanism for conveying materials for taping are respectively installed below the bracket. Tooling can be detachably installed on the first conveying mechanism and the second conveying mechanism. Photoelectric components are installed on the first conveying mechanism and the second conveying mechanism. A start switch and an emergency stop switch are provided at the front end of the frame. The start switch is divided into a left switch and a right switch.

[0007] The advantages of this solution are at least as follows: When it is necessary to tape the product, first place the product into the tooling, then place the tooling on the first conveying mechanism and the second conveying mechanism. Then, by pressing the left switch, the first conveying mechanism is started. The first conveying mechanism moves the product placed on the tooling to the lower part of the lifting and moving module. At this time, the photoelectric component limits the first conveying mechanism. At this time, the tape sticking component is started, and the tape sticking component moves left and right and up and down to tape the product in a segmented manner. After the taping is completed, take down the tooling on the first conveying mechanism, and then press the right switch. The second conveying mechanism repeats the above similar movement. By detachably installing the tooling on the first conveying mechanism and the second conveying mechanism, employees can place the product in the tooling outside the machine while the machine is working, avoiding the situation of product damage in the prior art. By the alternating work of the first conveying mechanism and the second conveying mechanism, the production efficiency is increased.

[0008] The present utility model is further configured as: The first conveying mechanism includes two first guide rails, a first sliding plate, and a first driving component for driving the first sliding plate to move on the guide rails. The two first guide rails are symmetrically installed on the frame. The first sliding plate is slidably installed on the first guide rails. The first driving component is located beside the first guide rails and is connected to the first sliding plate. The tooling is installed on the first sliding plate;

[0009] The second conveying mechanism includes two second guide rails, a second sliding plate, and a second driving component. The second guide rails are located between the two first guide rails and are symmetrically installed on the frame. The second sliding plate is slidably installed on the two second guide rails. The second driving component is installed between the two second guide rails and is connected to the second sliding plate.

[0010] The present utility model is further configured as: The tooling includes a placement plate and a fixture. The placement plate is fixedly installed on the first sliding plate and the second sliding plate. A plurality of positioning blocks for fixing the fixture are provided on the side wall of the placement plate. Two cylinders are installed below the first sliding plate and the second sliding plate. The output end of the cylinder is installed with a clamping plate for clamping the fixture;

[0011] A plurality of silica gel suction cups are provided on the placement plate. The adjacent silica gel suction cups are connected and communicated with each other, and an air valve is installed on the side wall of the placement plate. A fixture for placing the product is installed on the placement plate. A plurality of grooves are provided in the length direction of the fixture. A plurality of holes for leaking out the silica gel suction cups are provided on the bottom surface of the grooves.

[0012] The present utility model is further configured as follows: The optoelectronic component includes sensor rails installed on the side walls of the first rail and beside the second rail. Groove-type optoelectronic switches are installed on the sensor rails. A first induction piece cooperating with the groove-type optoelectronic switch is installed on the side wall of the first sliding plate, and a second induction piece cooperating with the groove-type optoelectronic switch is provided below the second sliding plate.

[0013] The present utility model is further configured as follows: Handle grooves are provided on both sides of the fixture. A pressing plate for fixing the product is rotatably installed beside the handle grooves. The pressing plate and the fixture are fixed by magnetic adsorption.

[0014] The present utility model is further configured as follows: Light curtain mounting seats are symmetrically installed on the frame, and safety light curtains are installed on the light curtain mounting seats.

[0015] In summary, the present utility model has at least the following advantages:

[0016] 1. By providing a detachable tooling, a first conveying mechanism, and a second conveying mechanism, when taping a product is required, first place the product into the tooling, then place the tooling on the first conveying mechanism and the second conveying mechanism. Then, by pressing the left switch, the first conveying mechanism is started. The first conveying mechanism moves the product placed on the tooling below the lifting and moving module. At this time, the optoelectronic component limits the first conveying mechanism and sends a signal to the taping component so that the taping component moves left and right and up and down to perform segmented taping on the product. After the taping is completed, remove the tooling on the first conveying mechanism, and then press the right switch. The second conveying mechanism repeats a similar movement. By detachably installing the tooling on the first conveying mechanism and the second conveying mechanism, employees can place the product in the tooling outside the machine while the machine is working, avoiding the situation of product bruising in the prior art. By the alternating operation of the first conveying mechanism and the second conveying mechanism, the production efficiency is increased;

[0017] 2. By providing an optoelectronic component, when the first induction piece and the second induction piece move into the groove-type optoelectronic switch, the first conveying mechanism and the second conveying mechanism stop moving, avoiding the limitation of the first conveying mechanism and the second conveying mechanism;

[0018] 3. By providing handle grooves, a pressing plate, and silicone suction cups, when employees pick up the fixture, the function of the handle grooves is as follows: it is convenient for employees to take the fixture off the placement plate. The provided pressing plate and silicone suction make the product more firmly fixed on the fixture. By providing a safety light curtain, when an employee enters the set safety area, a signal is sent in time to stop the operation of dangerous machinery, preventing accidents and personal injuries. Description of the Drawings

[0019] Figure 1Overall schematic diagram of this embodiment;

[0020] Figure 2 Overall schematic diagram of this embodiment (removing the frame);

[0021] Figure 3 Overall schematic diagram of the first conveying mechanism and the second conveying mechanism in this embodiment;

[0022] Figure 4 Schematic diagram after the first sliding plate is matched with the cylinder in this embodiment;

[0023] Figure 5 Exploded schematic diagram of the tooling in this implementation;

[0024] Figure 6 For Figure 2 Enlarged schematic diagram of part A in;

[0025] Figure 7 For Figure 3 Enlarged schematic diagram of part B in.

[0026] Reference numerals: 1, frame; 2, bracket; 3, lifting and moving module; 4, tape sticking assembly; 5, first conveying mechanism; 501, first guide rail; 502, first sliding plate; 503, first driving component; 6, second conveying mechanism; 601, second guide rail; 602, second sliding plate; 603, second driving component; 7, tooling; 701, placing plate; 702, fixture; 8, optoelectronic component; 801, inductor guide rail; 802, groove type optoelectronic switch; 9, start switch; 901, left switch; 902, right switch; 10, emergency stop switch; 11, positioning block; 12, cylinder; 13, clamping plate; 14, silicone suction cup; 15, air valve; 16, groove; 17, first induction piece; 18, second induction piece; 19, handle groove; 20, pressing plate; 21, light curtain mounting seat; 22, safety light curtain. Detailed implementation manners

[0027] The following further describes the present invention in detail with reference to the accompanying drawings.

[0028] A direct-down type segmented tape sticking device, as Figure 1As shown in the figure, it includes a frame 1, on which a bracket 2 is installed. On both side walls of the bracket 2, lifting and moving modules 3 for attaching adhesive tapes are installed. On the side wall of the lifting and moving module 3, an adhesive tape attaching assembly 4 is installed. Below the bracket 2, a first conveying mechanism 5 and a second conveying mechanism 6 for conveying materials for adhesive tape attachment are respectively installed. On the first conveying mechanism 5 and the second conveying mechanism 6, a tooling 7 is detachably installed. On the first conveying mechanism 5 and the second conveying mechanism 6, a photoelectric component 8 is installed. At the front end of the frame 1, a start switch 9 and an emergency stop switch 10 are provided. The start switch 9 is divided into a left switch 901 and a right switch 902. The lifting and moving module 3 is composed of a linear motor and a lead screw motor slider assembly, both of which belong to the prior art and will not be elaborated here. The adhesive tape attaching assembly 4 belongs to the prior art and will not be elaborated here either.

[0029] In order to prevent safety accidents of employees when the equipment is running, in some embodiments, light curtain mounting seats 21 are symmetrically installed on the frame 1, and safety light curtains 22 are installed on the light curtain mounting seats 21.

[0030] As Figure 2 、 Figure 3 As shown in the figure, the first conveying mechanism 5 includes two first guide rails 501, a first sliding plate 502, and a first driving component 503 for driving the first sliding plate 502 to move on the guide rails. The two first guide rails 501 are symmetrically installed on the frame 1. The first sliding plate 502 is slidably installed on the first guide rails 501. The first driving component 503 is located beside the first guide rails 501 and is connected to the first sliding plate 502. The tooling 7 is installed on the first sliding plate 502;

[0031] The second conveying mechanism 6 includes two second guide rails 601, a second sliding plate 602, and a second driving component 603. The second guide rails 601 are located between the two first guide rails 501 and are symmetrically installed on the frame 1. The second sliding plate 602 is slidably installed on the two second guide rails 601. The second driving component 603 is installed between the two second guide rails 601 and is connected to the second sliding plate 602.

[0032] It is worth mentioning that the first driving component 503 and the second driving component 603 are preferably lead screw motor slider assemblies in this embodiment.

[0033] As Figure 4 、 Figure 5As shown in the figure, in order to facilitate the employees to remove the tooling 7 from the first sliding plate 502 and the second sliding plate 602, in some embodiments, the tooling 7 includes a placement plate 701 and a jig 702. The placement plate 701 is fixedly installed on the first sliding plate 502 and the second sliding plate 602. A number of positioning blocks 11 for fixing the jig 702 are provided on the side wall of the placement plate 701. Two cylinders 12 are installed below the first sliding plate 502 and the second sliding plate 602. A clamping plate 13 for clamping the jig 702 is installed at the output end of the cylinder 12;

[0034] It is worth mentioning that in order to prevent the product from shifting during the process of pasting the tape, in some embodiments, a number of silica gel suction cups 14 are provided on the placement plate 701. The adjacent silica gel suction cups 14 are connected to each other and a gas valve 15 is installed on the side wall of the placement plate 701. A jig 702 for holding the product is installed on the placement plate 701. A number of grooves 16 are provided in the length direction of the jig 702, and a number of hole positions for exposing the silica gel suction cups 14 are provided on the bottom surface of the grooves 16.

[0035] In order to facilitate the handling of the jig 702 and better fix the product, in some embodiments, handle grooves 19 are provided on both sides of the jig 702. A pressing plate 20 for fixing the product is rotatably installed beside the handle grooves 19. The pressing plate 20 and the jig 702 are fixed by magnetic adsorption.

[0036] As Figure 6 、 Figure 7 shown in the figure, in some embodiments, the optoelectronic component 8 includes sensor rails 801 installed on the side walls of the first guide rail 501 and beside the second guide rail 601. Groove type optoelectronic switches 802 are installed on the sensor rails 801. A first induction piece 17 cooperating with the groove type optoelectronic switch 802 is installed on the side wall of the first sliding plate 502. A second induction piece 18 cooperating with the groove type optoelectronic switch 802 is provided below the second sliding plate 602.

[0037] The working process and beneficial effects of the present utility model are as follows:

[0038] When it is necessary to tape the product, first place the product into the tooling 7, then place the tooling 7 on the placement plate 701 provided on the first sliding plate 502 and the second sliding plate 602. Then, by pressing the left switch 901, the first driving component 503 is started. At this time, the groove-shaped photoelectric switch 802 senses the departure of the first sensing piece 17 and starts the cylinder 12 to clamp the fixture 702. When the first driving component 503 moves on the first guide rail 501 to move the product placed on the tooling 7 below the lifting and moving module 3, the groove-shaped photoelectric switch 802 senses the entry of the first sensing piece 17 and stops the movement of the first conveying mechanism 5 for limiting. Subsequently, the tape sticking component 4 is started to move the tape sticking component 4 left and right and up and down to tape the product in a segmented manner.

[0039] After the taping is completed, the first driving component 503 moves the fixture 702 on the placement plate 701 out of the frame 1. At this time, the cylinder 12 releases the clamping of the fixture 702, then takes down the fixture 702 on the placement plate 701, and then presses the right switch 902. The second conveying mechanism 6 repeats the above similar movement. By detachably installing the tooling 7 on the first conveying mechanism 5 and the second conveying mechanism 6, employees can place the product in the tooling 7 outside the machine while the machine is working, avoiding the situation of product bruising in the prior art. By the alternating work of the first conveying mechanism 5 and the second conveying mechanism 6, the production efficiency is increased.

[0040] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the design concept of the present invention shall be included in the protection scope of the present invention.

Claims

1. A direct-down segmented tape application device, comprising a frame (1), a bracket (2) mounted on the frame (1), and both side walls of the bracket (2) being mounted with lifting and moving modules (3) for applying the tape, characterized in that: A tape sticking assembly (4) is installed on the side wall of the lifting and moving module (3), and a first conveying mechanism (5) and a second conveying mechanism (6) for conveying materials for sticking are installed below the bracket (2), respectively. The first conveying mechanism (5) and the second conveying mechanism (6) are both detachably mounted with tooling (7), and the first conveying mechanism (5) and the second conveying mechanism (6) are both mounted with photoelectric assemblies (8). A start switch (9) and an emergency stop switch (10) are provided at the front end of the frame (1), and the start switch (9) is divided into a left switch (901) and a right switch (902).

2. A direct-down segmented tape application device according to claim 1, characterized in that: The first conveying mechanism (5) comprises two first guide rails (501), a first sliding plate (502) and a first driving assembly (503) for driving the first sliding plate (502) to move on the guide rails, the two first guide rails (501) are symmetrically mounted on the frame (1), the first sliding plate (502) is slidably mounted on the first guide rails (501), the first driving assembly (503) is located beside the first guide rails (501) and is connected to the first sliding plate (502), and the tooling (7) is mounted on the first sliding plate (502); The second conveying mechanism (6) comprises two second guide rails (601), a second sliding plate (602) and a second driving assembly (603); the second guide rail (601) is located between the two first guide rails (501) and is symmetrically mounted on the frame (1); the second sliding plate (602) is slidably mounted on the two second guide rails (601); and the second driving assembly (603) is mounted between the two second guide rails (601) and is connected to the second sliding plate (602).

3. A direct-down segmented tape application device according to claim 2, characterized in that: The tooling (7) comprises a placement plate (701) and a fixture (702); the placement plate (701) is fixedly mounted on a first sliding plate (502) and a second sliding plate (602); a plurality of positioning blocks (11) for fixing the fixture (702) are provided on the side wall of the placement plate (701); two cylinders (12) are installed below the first sliding plate (502) and the second sliding plate (602); a clamping plate (13) for clamping the fixture (702) is installed at the output end of the cylinder (12); The placement plate (701) is provided with a plurality of silicone suction cups (14), the adjacent silicone suction cups (14) are connected to each other and an air valve (15) is installed on the side wall of the placement plate (701), the placement plate (701) is provided with a fixture (702) for holding products, the fixture (702) is provided with a plurality of grooves (16) in the length direction, and the bottom surface of the groove (16) is provided with a plurality of holes for leaking the silicone suction cups (14).

4. A direct-down segmented tape application device according to claim 3, characterized in that: The photoelectric assembly (8) comprises a sensor rail (801) installed on the side wall of the first guide rail (501) and beside the second guide rail (601); a slot-type photoelectric switch (802) is installed on the sensor rail (801); a first sensor sheet (17) matching with the slot-type photoelectric switch (802) is installed on the side wall of the first sliding plate (502); and a second sensor sheet (18) matching with the slot-type photoelectric switch (802) is provided below the second sliding plate (602).

5. A direct-down segmented tape application device according to claim 4, characterized in that: Hand grip grooves (19) are provided on both sides of the jig (702), and a pressing plate (20) for fixing the product is rotatably installed next to the hand grip grooves (19), and the pressing plate (20) and the jig (702) are fixed by magnet adsorption.

6. A direct-down segmented tape application device according to claim 5, characterized in that: A light curtain mounting seat (21) is symmetrically mounted on the frame (1), and a safety light curtain (22) is mounted on the light curtain mounting seat (21).

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