Gluing device

Abstract

The utility model provides a rubberizing device which comprises a base, and the base is provided with a material disc, a feeding lower tensioning wheel, a feeding upper tensioning wheel, a material guiding wheel, a material supporting wheel set and a gummed paper separating wheel set. Wherein the material disc is used for hanging an adhesive tape wheel, the feeding upper tensioning wheel and the feeding lower tensioning wheel are used for guiding an adhesive tape, the material guiding wheel is used for separating adhesive paper and adhesive tape of the adhesive tape, the adhesive tape is conveyed to the material supporting wheel set, and the adhesive paper is conveyed to the adhesive tape separating wheel set. The material supporting wheel set comprises a plurality of material supporting wheels used for attaching the adhesive tape to the lower surface of the profile. The device has the advantages that the structure is simple, the cost is low, and the two sides of the lower surface of the profile can be synchronously rubberized under the non-stop condition.

Description

Technical Field

[0001] The utility model mainly relates to the technical field related to profile gluing, in particular to a gluing device. Background Art

[0002] In the transportation industry, box trucks are a very common type of transportation vehicle. Two or more cargo box panels of a box truck need to be connected by connectors. An existing connector structure for connecting box panels, such as Figure 1 As shown, it is mainly composed of a profile 1 and a rubber strip 2. The rubber strips 2 are arranged on both sides of the lower surface of the profile 1. In this way, when the box plate is installed on the profile 1, the sealing performance can be improved by the rubber strips 2.

[0003] When the connector is produced, the profile 1 is first processed and shaped, and then the glue is applied. The general glue application structure is difficult to meet the requirements of continuous production of the profile without stopping the machine, and it is difficult to meet the requirements of simultaneous glue application on both sides of the bottom surface of the profile, and it is also necessary to ensure the reliability of the glue strip after application. Therefore, it is necessary to design a glue application device with a simple structure and stronger practicality to meet the production requirements. Utility Model Content

[0004] In order to solve the deficiencies of current technology, the utility model combines the existing technology and provides a gluing device based on practical application, which has the advantages of simple structure, low cost, and the ability to synchronously glue both sides of the lower surface of the profile without stopping the machine.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows: a glue sticking device, including a base, on which are provided a material tray, a lower feed tensioning wheel, an upper feed tensioning wheel, a material guide wheel, a material support wheel group and a tape separation wheel group; wherein, the material tray is used to hang the tape wheel, the upper feed tensioning wheel and the lower feed tensioning wheel are used for guiding the tape, the material guide wheel is used to separate the adhesive paper from the rubber strip of the tape, wherein the rubber strip is conveyed to the material support wheel group, and the adhesive paper is conveyed to the adhesive paper separation wheel group, and the material support wheel group includes a plurality of material support wheels for sticking the rubber strip to the lower surface of the profile.

[0006] Furthermore, the lower feed tension wheel is connected to one end of a swing rod, the middle of the swing rod is hingedly connected to the base, and a counterweight can be installed at the other end of the swing rod. The swing of the swing rod makes the lower feed tension wheel close to the upper feed tension wheel.

[0007] Furthermore, the adhesive paper separation wheel group includes an upper pressure wheel for adhesive paper separation and a lower support wheel for adhesive paper separation. The upper pressure wheel for adhesive paper separation is installed on a connecting rod, one end of the connecting rod is hingedly connected to the base, and the lower support wheel for adhesive paper separation is arranged below the upper pressure wheel for adhesive paper separation, and the lower support wheel for adhesive paper separation is connected to a driving member.

[0008] Furthermore, the driving component is a servo motor, and the servo motor is used to control the rotation of the lower support wheel for adhesive tape separation.

[0009] Furthermore, the supporting wheel group includes a front lower supporting wheel, a rear lower supporting wheel and an upper supporting wheel. The rear lower supporting wheel is arranged behind the front lower supporting wheel, and the upper supporting wheel is arranged above the rear lower supporting wheel. The surfaces of the front lower supporting wheel and the rear lower supporting wheel are both provided with grooves for the rubber strip to pass through, and a gap is arranged between the upper supporting wheel and the rear lower supporting wheel for the profile to pass through.

[0010] Furthermore, the material tray, the lower feed tension wheel, the upper feed tension wheel, the material guide wheel, the material support wheel group and the adhesive tape separation wheel group are arranged on both sides of the base, so that glue can be applied to both sides of the lower part of the profile at the same time.

[0011] Beneficial effects of the utility model:

[0012] 1. In the utility model, the adhesive tape is guided to the guide wheel through the upper and lower pressing wheels. At the guide wheel, the adhesive tape and the rubber strip are separated and enter the corresponding adhesive tape separation wheel group and the supporting wheel group from different directions. When the profile passes through the supporting wheel group, the rubber strip is directly attached to its lower surface, so that continuous gluing can be achieved without stopping the machine. The overall structure is simple, the design is reasonable, and the equipment cost is low;

[0013] 2. In the utility model, the material feeding clamping part is clamped by a movable swing rod, and the clamping force can be adjusted by the configured counterweight block, which is simple and convenient to operate and also convenient for combing the tape when replacing the tape wheel;

[0014] 3. In the utility model, the adhesive tape separation part adopts a servo motor to pull the adhesive tape, and the servo motor can be adaptively adjusted according to the speed of the main motor running the profile to ensure synchronous operation. The separation wheel on the adhesive tape separation also adopts an openable pressing method, which is convenient and quick when combing the adhesive tape;

[0015] 4. In the utility model, through the symmetrical structural design, the gluing operation can be carried out on both sides of the lower surface of the profile at the same time without stopping the machine, which is highly efficient. The set supporting wheel group can ensure that the rubber strip is firmly attached to the lower surface of the profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Attached Figure 1 It is a schematic diagram of the box plate connecting structure;

[0017] Figure 2 This is the front view of the glue sticking device;

[0018] Figure 3 It is a side view of the glue sticking device;

[0019] Figure 4 This is a schematic diagram of the supporting wheel assembly.

[0020] In the figure: 1. profile; 2. rubber strip; 3. base; 4. material tray; 5. lower tension wheel for feeding; 6. guide wheel; 7. upper tension wheel for feeding; 8. front lower supporting wheel; 9. rear lower supporting wheel; 10. upper supporting wheel; 11. upper pressure wheel for adhesive tape separation; 12. lower support wheel for adhesive tape separation; 13. adhesive tape; 14. servo motor; 15. rocker arm; 16. groove. DETAILED DESCRIPTION

[0021] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0022] This embodiment provides a glue sticking device, which is mainly used for sticking glue strips on both sides of the lower surface of the profile.

[0023] refer to Figure 1 The figure shows a schematic diagram of a box panel connector, which mainly includes a profile 1 and a rubber strip 2. The rubber strip 2 is attached to both sides of the lower surface of the profile 1. The device is mainly used for attaching the rubber strip 2.

[0024] refer to Figure 2 , Figure 3 As shown, the main structure of the gluing device of this embodiment is as follows: it includes a base 3, a material tray 4, a lower feed tensioning wheel 5, an upper feed tensioning wheel 7, a guide wheel 6, a support wheel group and a tape separation wheel group, wherein the above-mentioned components installed on the base 3 are arranged on both sides of the base 3, so that both sides of the lower surface of the profile can be glued at one time; the disc of tape wheels is installed on the material tray 4 located at the lower part, and the tape consists of a rubber strip 2 and a tape 13. The tape enters the guide wheel 6 between the lower feed tensioning wheel 5 and the upper feed tensioning wheel 7. At the position of the guide wheel 6, the rubber strip 2 and the tape 13 are separated, wherein the tape 13 enters backward into the tape separation wheel group, and the tape 13 is continuously discharged under the drive of the tape separation wheel group, and the rubber strip 2 enters the position of the support wheel group. The profile 1 moves backward through the support wheel group in the production line, and during the movement, the rubber strip 2 is automatically adhered to the lower surface of the profile 1.

[0025] As shown in the reference figure, in this embodiment, the lower tension wheel 5 for feeding is located below the upper tension wheel 7 for feeding, and the lower tension wheel 5 for feeding applies force to the upper tension wheel 7 upward, thereby guiding the rubber strip 2 through the clamping force of the two and the guide groove provided on the wheel body. In this embodiment, the lower tension wheel 5 for feeding is connected to one end of a swing rod 15, the middle of the swing rod 15 is hingedly connected to the base 3, and the other end is suspended. A counterweight can be installed at the suspended end to adjust the pressing force, or the counterweight can be installed according to the actual situation, and the weight of the swing rod 15 can be relied on. When the tape wheel needs to be replaced, the tape needs to be combed, and at this time, the outer end of the swing rod 15 can be directly lifted to open the lower tension wheel 5 for feeding downward.

[0026] The adhesive tape separation wheel group provided in this embodiment mainly includes an upper pressure wheel 11 for adhesive tape separation and a lower support wheel 12 for adhesive tape separation. The upper pressure wheel 11 for adhesive tape separation adopts a liftable structure, and the lower support wheel 12 for adhesive tape separation is used to provide power. It is connected to a servo motor 14, and the servo motor 14 controls the rotation of the lower support wheel 12 for adhesive tape separation, thereby pulling the adhesive tape waste backward for transportation. The servo motor 14 continuously adjusts the speed following the speed change of the main motor of the equipment to prevent the adhesive tape 13 from being broken.

[0027] In this embodiment, reference Figure 2 , Figure 4 As shown, the supporting wheel group is mainly composed of three supporting wheels, namely: a front lower supporting wheel 8, a rear lower supporting wheel 9 and an upper supporting wheel 10, wherein the rear lower supporting wheel 9 is arranged behind the front lower supporting wheel 8, and the upper supporting wheel 10 is arranged above the rear lower supporting wheel 9. The front lower supporting wheel 8 and the rear lower supporting wheel 9 are provided with grooves 16 for the rubber strip 2 to pass through. When the profile 1 is conveyed, it passes through the gap between the rear lower supporting wheel 9 and the upper supporting wheel 10 and is limited. Because the profile 1 first passes through the front lower supporting wheel 8, and the rubber strip 2 is also introduced into the front lower supporting wheel 8, during the movement of the profile 1, the rubber strip 2 is first attached to the lower surface of the profile 1 at the front lower supporting wheel 8. After that, when the profile 1 with the rubber strip 2 moves between the rear lower supporting wheel 9 and the upper supporting wheel 10, the rubber strip 2 is pressed against the lower surface of the profile 1 through the corresponding gap, thereby ensuring the reliability of the rubber strip 2 after being attached.

Claims

1. A glue sticking device, comprising a base, characterized in that: The base is provided with a material tray, a lower feed tension wheel, an upper feed tension wheel, a material guide wheel, a material support wheel group and a tape separation wheel group; wherein, the material tray is used to hang the tape wheel, the upper feed tension wheel and the lower feed tension wheel are used for guiding the tape, the material guide wheel is used to separate the adhesive paper from the rubber strip of the tape, wherein the rubber strip is conveyed to the material support wheel group, and the adhesive paper is conveyed to the adhesive paper separation wheel group, and the material support wheel group includes a plurality of material support wheels for sticking the rubber strip to the lower surface of the profile.

2. A glue sticking device according to claim 1, characterized in that: The lower feed tension wheel is connected to one end of the swing rod, the middle of the swing rod is hingedly connected to the base, and a counterweight can be installed at the other end of the swing rod. The lower feed tension wheel is pressed against the upper feed tension wheel through the swing of the swing rod.

3. A glue sticking device according to claim 1, characterized in that: The adhesive paper separation wheel group includes an upper pressure wheel for adhesive paper separation and a lower support wheel for adhesive paper separation. The upper pressure wheel for adhesive paper separation is installed on a connecting rod, one end of which is hingedly connected to a base. The lower support wheel for adhesive paper separation is arranged below the upper pressure wheel for adhesive paper separation, and the lower support wheel for adhesive paper separation is connected to a driving member.

4. A glue sticking device according to claim 3, characterized in that: The driving member is a servo motor, and the servo motor is used to control the rotation of the lower support wheel for adhesive tape separation.

5. The adhesive laminating device according to claim 1, characterized in that: The supporting wheel group includes a front lower supporting wheel, a rear lower supporting wheel and an upper supporting wheel. The rear lower supporting wheel is arranged behind the front lower supporting wheel, and the upper supporting wheel is arranged above the rear lower supporting wheel. The surfaces of the front lower supporting wheel and the rear lower supporting wheel are both provided with grooves for the rubber strip to pass through, and a gap for the profile to pass through is arranged between the upper supporting wheel and the rear lower supporting wheel.

6. The adhesive laminating device according to claim 1, characterized in that: The material tray, the lower feeding tension wheel, the upper feeding tension wheel, the material guide wheel, the material supporting wheel group and the adhesive tape separation wheel group are arranged on both sides of the base, and adhesive tape can be applied to both sides of the lower part of the profile at the same time.

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