Synchronous belt forming machine

Abstract

The utility model discloses a synchronous belt forming machine, and relates to the field of synchronous belt machining. The device comprises a device main body and a synchronous belt, a rotating roller is arranged on the inner side of the device main body, a placing roller is arranged on the rotating roller, an abutting mechanism is arranged on the outer side of the placing roller, the abutting mechanism comprises a supporting rod, an abutting roller is arranged on the outer side of the supporting rod, the supporting rod is rotationally connected with the rotating roller through a bearing, and the supporting rod is connected with the rotating roller through the bearing. According to the synchronous belt end-to-end connecting device, the supporting rod is shifted manually through the abutting mechanism, so that the supporting rod flexibly rotates through the bearing and the rotating roller, then the abutting roller is driven to conduct tight abutting operation on the synchronous belt, meanwhile, the inner side of the synchronous belt is tightly attached to the outer surface of the containing roller, it is ensured that the synchronous belt is firmly connected end to end through structural adhesive, and in the process, the synchronous belt is firmly connected through the structural adhesive. And the synchronous belt is continuously pressed by the pressing roller, so that the condition that the synchronous belt is wrinkled when being wound to the surface of the placing roller is effectively avoided, and the machining precision of the synchronous belt is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the field of synchronous belt processing, in particular to a synchronous belt forming machine. Background Art

[0002] Synchronous belt, a high-precision transmission element, realizes synchronous rotation between rotating shafts through precise tooth matching. It is widely used in many fields such as medical, manufacturing, textile, etc., and has become an indispensable component in modern mechanical equipment with its advantages of accurate transmission, high efficiency and low noise. Although the manufacturing and installation precision are high, this also ensures the stability and durability of its transmission. Different types of synchronous belts, such as fish-shaped, toothed, V-shaped and trapezoidal, have their own characteristics to meet diverse transmission needs. Synchronous belts help modern machinery operate efficiently with their efficient and stable performance, and are an indispensable and important component in the industrial field.

[0003] In the current synchronous belt processing process, a forming machine is needed to wind the synchronous belt into a cylindrical structure. The specific method is to tightly wind the synchronous belt around the outer surface of the forming roller. After that, workers will apply structural adhesive to the head and tail parts of the synchronous belt for bonding. However, in this process, errors are inevitable in the manual operation of winding the synchronous belt onto the forming roller. Such errors often cause wrinkles in the wound cylindrical part, thereby significantly reducing the processing accuracy of the synchronous belt. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a synchronous belt forming machine to solve the technical problem that there is a certain error in the manual operation of winding the synchronous belt onto the forming roller, resulting in wrinkles on the rolled cylindrical part.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a synchronous belt forming machine, comprising a device body and a synchronous belt, a rotating roller is arranged on the inner side of the device body, a placing roller is arranged on the rotating roller, a pressing mechanism is arranged on the outer side of the placing roller, the pressing mechanism comprises a support rod, a pressing roller is arranged on the outer side of the support rod, and the support rod is rotatably connected to the rotating roller through a bearing.

[0006] By adopting the above technical solution, the pressing roller performs a tight contact operation on the synchronous belt, which can ensure that the synchronous belt remains flat during the winding process and effectively avoid the generation of wrinkles.

[0007] Furthermore, the support rod is used to support the pressure roller and to provide a support point for the user to act on the pressure roller.

[0008] By adopting the above technical solution, the support rod firmly supports the pressure roller, ensuring that it can maintain a stable position during the processing, which is crucial to preventing the synchronous belt from deviating or shaking during the winding process.

[0009] Furthermore, the pressure roller is made of rubber, and the pressure roller contacts the outer surface of the synchronous belt.

[0010] By adopting the above technical solution, the rubber material has good elasticity and softness, which enables the pressure roller to better adapt to the shape of the synchronous belt and ensure a close fit between the two.

[0011] Furthermore, a heating mechanism is provided on one side of the device body, and the heating mechanism includes a support frame, and the inner side of the support frame is connected to a movable frame via a first linear motor.

[0012] By adopting the above technical solution, the presence of the heating mechanism enables the synchronous belt to be heated in a timely manner during the processing, and accelerates the solidification speed of the structural adhesive through heat conduction, thereby improving production efficiency.

[0013] Furthermore, a heating mechanism is provided on one side of the device body, and the heating mechanism includes a support frame, and the inner side of the support frame is connected to a movable frame via a first linear motor.

[0014] By adopting the above technical solution, the heating mechanism can heat the connection of the synchronous belt through the heating element inside it, which helps to accelerate the curing speed of the structural adhesive and thus improve production efficiency.

[0015] Furthermore, the cross section of the heating plate is a "U"-shaped structure, which is used to adapt to the outer curved surface of the synchronous belt.

[0016] By adopting the above technical solution, the heating plate can perfectly adapt to the outer curved surface of the synchronous belt, ensuring that the heat can be evenly and efficiently transferred to the connection of the synchronous belt during the heating process, thereby improving the heating effect and processing quality.

[0017] Furthermore, a fixed roller is provided on the top of the support frame, and a dustproof cloth roller is provided on the fixed roller.

[0018] By adopting the above technical solution, the fixed roller provides stable support for the dustproof cloth roller, ensuring that it can rotate smoothly and release the dustproof cloth, which helps to protect the synchronous belt from contamination by dust and impurities and improves the cleanliness and quality of the product.

[0019] Furthermore, a placement plate is provided on one side of the front surface of the device body for placing a structural adhesive container.

[0020] By adopting the above technical solution, the placement plate provides a convenient storage space, so that the structural adhesive container can be firmly placed near the equipment, making it convenient for operators to take it whenever needed, which greatly improves work efficiency and reduces the time for finding and taking structural adhesive.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] 1. The utility model manually moves the support rod through the pressing mechanism, so that the support rod can rotate flexibly through the bearing and the rotating roller, thereby driving the pressing roller to closely contact the synchronous belt. At the same time, the inner side of the synchronous belt is closely fitted with the outer surface of the placement roller, ensuring that the synchronous belt is firmly connected end to end through the structural adhesive. In this process, the continuous pressing of the pressing roller on the synchronous belt effectively avoids the wrinkles of the synchronous belt when it is wound on the surface of the placement roller, thereby significantly improving the processing accuracy of the synchronous belt;

[0023] 2. The utility model sets a heating plate to accurately control the first linear motor and the second linear motor to respectively realize the longitudinal position movement of the movable frame and the lateral position movement of the mounting frame. In this way, it can ensure that the heating plate is accurately moved to the top of the head and tail connection of the synchronous belt. By utilizing the principle of heat conduction, the heating plate evenly heats the connection, thereby greatly accelerating the solidification speed of the structural adhesive at the connection of the synchronous belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the heating mechanism of the utility model;

[0026] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0027] Figure 4 For this utility model Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0028] In the figure: 1. Device body; 2. Rotating roller; 3. Placement roller; 4. Synchronous belt; 5. Pressing mechanism; 501. Bearing; 502. Support rod; 503. Pressing roller; 6. Heating mechanism; 601. Support frame; 602. First linear motor; 603. Movable frame; 604. Second linear motor; 605. Mounting frame; 606. Fixed roller; 607. Dustproof cloth roller; 608. Heating plate; 7. Placement plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0030] The following describes an embodiment of the utility model based on its overall structure.

[0031] Embodiment 1:

[0032] A synchronous belt forming machine, such as Figure 1-Figure 4 As shown, it includes a device body 1 and a synchronous belt 4, a rotating roller 2 is arranged on the inner side of the device body 1, a placing roller 3 is arranged on the rotating roller 2, a pressing mechanism 5 is arranged on the outer side of the placing roller 3, and the pressing mechanism 5 includes a support rod 502, a pressing roller 503 is arranged on the outer side of the support rod 502, the support rod 502 is rotatably connected to the rotating roller 2 through a bearing 501, and the pressing roller 503 performs a tight contact operation on the synchronous belt 4, which can ensure that the synchronous belt 4 remains flat during the winding process and effectively avoids the generation of wrinkles. At the same time, the inner side of the synchronous belt 4 is tightly fitted with the outer surface of the placing roller 3, so that the structural adhesive coated on the end of the synchronous belt 4 can be evenly and firmly bonded, thereby completing the head-to-tail connection. In this process, the pressing effect of the pressing roller 503 not only improves the accuracy of the connection, but also greatly enhances the stability of the connection, thereby improving the overall processing accuracy of the synchronous belt 4.

[0033] See also Figure 3 , Figure 4 The support rod 502 is used to support the pressure roller 503 and to provide a support point for the user to apply the pressure roller 503. The support rod 502 firmly supports the pressure roller 503 to ensure that it can maintain a stable position during the processing, which is very important for avoiding deviation or shaking of the synchronous belt 4 during the winding process. At the same time, the support rod 502 also provides a convenient support point for the user, allowing the operator to easily control and adjust the position and strength of the pressure roller 503, thereby further improving the accuracy and efficiency of the synchronous belt processing.

[0034] See also Figure 3 , Figure 4 The material of the pressure roller 503 is rubber, and the pressure roller 503 is in contact with the outer surface of the synchronous belt 4. The rubber material has good elasticity and softness, which enables the pressure roller 503 to better adapt to the shape of the synchronous belt 4 and ensure a close fit between the two. At the same time, the softness of the rubber also avoids damage to the synchronous belt 4 during the pressure process. In addition, the close contact between the pressure roller 503 and the outer surface of the synchronous belt 4 ensures stability and accuracy during the processing, thereby improving the processing quality of the synchronous belt 4.

[0035] Embodiment 2:

[0036] See also Figure 1 , Figure 2A heating mechanism 6 is provided on one side of the device body 1, and the heating mechanism 6 includes a support frame 601. The inner side of the support frame 601 is connected to a movable frame 603 through a first linear motor 602. The existence of the heating mechanism 6 enables the synchronous belt 4 to be heated in time during the processing, and accelerates the solidification speed of the structural adhesive through heat conduction, thereby improving production efficiency. At the same time, the design of connecting the support frame 601 to the movable frame 603 through the first linear motor 602 realizes the flexible adjustment of the position of the heating plate 608, ensuring the accuracy and uniformity of heating. This setting not only improves the processing quality, but also enhances the flexibility and adaptability of the equipment.

[0037] See also Figure 1 , Figure 2 A heating mechanism 6 is provided on one side of the device body 1, and the heating mechanism 6 includes a support frame 601. The inner side of the support frame 601 is connected to a movable frame 603 through a first linear motor 602. The heating mechanism 6 can heat the connection of the synchronous belt 4 through its internal heating element, which helps to accelerate the curing speed of the structural adhesive, thereby improving production efficiency. At the same time, the support frame 601 and the movable frame 603 are connected through the first linear motor 602, so that the heating mechanism 6 can flexibly adjust its position and accurately heat the connection of the synchronous belt 4 to ensure uniform and accurate heating effect. This setting not only improves production efficiency, but also ensures product quality.

[0038] See also Figure 1 , Figure 2 The cross-section of the heating plate 608 is a "U"-shaped structure, which is used to adapt to the outer curved surface of the synchronous belt 4, so that the heating plate 608 can perfectly adapt to the outer curved surface of the synchronous belt 4, ensuring that the heat can be evenly and efficiently transferred to the connection of the synchronous belt 4 during the heating process, thereby improving the heating effect and processing quality. At the same time, this adaptability setting also reduces heat loss, makes energy utilization more efficient, and reduces production costs. The "U"-shaped heating plate 608 not only optimizes the heating process, but also improves energy utilization efficiency and product processing quality.

[0039] See also Figure 1 , Figure 2 A fixed roller 606 is provided on the top of the support frame 601, and a dustproof cloth roller 607 is provided on the fixed roller 606. The fixed roller 606 provides stable support for the dustproof cloth roller 607, ensuring that it can rotate smoothly and release the dustproof cloth, which helps to protect the synchronous belt 4 from being contaminated by dust and impurities, and improves the cleanliness and quality of the product. At the same time, the setting of the dustproof cloth roller 607 makes the laying of the dustproof cloth simple and efficient, and can quickly cover the synchronous belt 4, further improving the production efficiency and product quality.

[0040] See also Figure 1A placement plate 7 is provided on one side of the front surface of the device body 1 for placing the structural adhesive container. The placement plate 7 provides a convenient storage space, so that the structural adhesive container can be firmly placed near the equipment, which is convenient for operators to take it at any time when needed, which greatly improves work efficiency and reduces the time for finding and taking structural adhesive. At the same time, placing the structural adhesive container on the placement plate 7 can also prevent the container from being placed randomly or knocked over, thereby ensuring the cleanliness and safety of the working area.

[0041] The implementation principle of the utility model is as follows: first, one end of the synchronous belt 4 is placed on the outside of the placement roller 3, and the structural adhesive is applied to the outer surface of the end. Then, the support rod 502 is manually moved to rotate the support rod 502 with the rotating roller 2 through the bearing 501, and the synchronous belt 4 is abutted by the pressing roller 503. At the same time, the inner side of the synchronous belt 4 is fitted with the outer surface of the placement roller 3, so that the synchronous belt 4 is connected end to end through the structural adhesive, and the winding operation of the synchronous belt 4 is completed. The pressing of the synchronous belt 4 by the pressing roller 503 is conducive to avoiding the situation that the synchronous belt 4 is wrinkled when it is rolled on the surface of the placement roller 3. , so as to improve the processing accuracy of the synchronous belt 4, and then the first linear motor 602 controls the movable frame 603 to move the longitudinal position, and the second linear motor 604 controls the mounting frame 605 to move the lateral position, so that the inner heating plate 608 is displaced to the top of the head and tail connection of the synchronous belt 4, and the connection is heated by heat conduction to accelerate the solidification speed of the structural adhesive at the connection of the synchronous belt 4. After that, the end of the dustproof cloth is connected to the outer surface of the synchronous belt 4 by the structural adhesive, and the synchronous belt 4 is rotated by the rotating roller 2, so that the dustproof cloth is wrapped around the outside of the synchronous belt 4, and the processing operation of the synchronous belt 4 is completed.

[0042] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A synchronous belt forming machine, characterized in that: The invention comprises a device body (1) and a synchronous belt (4); a rotating roller (2) is arranged on the inner side of the device body (1); a placing roller (3) is arranged on the rotating roller (2); a pressing mechanism (5) is arranged on the outer side of the placing roller (3); the pressing mechanism (5) comprises a support rod (502); a pressing roller (503) is arranged on the outer side of the support rod (502); and the support rod (502) is rotatably connected to the rotating roller (2) via a bearing (501).

2. The synchronous belt forming machine according to claim 1, characterized in that: The support rod (502) is used to support the pressing roller (503) and to provide a support point for the user to act on the pressing roller (503).

3. The synchronous belt forming machine according to claim 1, characterized in that: The material of the pressing roller (503) is rubber, and the pressing roller (503) is in contact with the outer surface of the synchronous belt (4).

4. The synchronous belt forming machine according to claim 1, characterized in that: A heating mechanism (6) is provided on one side of the device body (1), and the heating mechanism (6) comprises a support frame (601), and the inner side of the support frame (601) is connected to a movable frame (603) via a first linear motor (602).

5. The synchronous belt forming machine according to claim 4, characterized in that: The inner side of the movable frame (603) is connected to a mounting frame (605) via a second linear motor (604), and a heating plate (608) is provided on the inner side of the mounting frame (605).

6. The synchronous belt forming machine according to claim 5, characterized in that: The cross section of the heating plate (608) is in a "U"-shaped structure, and is used to adapt to the outer curved surface of the synchronous belt (4).

7. The synchronous belt forming machine according to claim 4, characterized in that: A fixed roller (606) is arranged on the top of the support frame (601), and a dustproof cloth roller (607) is arranged on the fixed roller (606).

8. The synchronous belt forming machine according to claim 1, characterized in that: A placement plate (7) is provided on one side of the front surface of the device body (1) for placing a structural adhesive container.

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