Bending machine for producing aluminum seals
The aluminum sealing strip bending machine, driven by hydraulics and featuring a precise adjustment mechanism, solves the problems of cumbersome operation and insufficient precision of existing equipment, achieving efficient and precise edge banding bending, making it suitable for large-scale industrial production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI JINYANG ALUMINUM IND
- Filing Date
- 2025-07-15
- Publication Date
- 2026-07-24
AI Technical Summary
Existing aluminum seal bending equipment is cumbersome to operate, inefficient, and lacks precision, making it difficult to achieve continuity and consistency in mass production. Furthermore, it lacks effective positioning and clamping devices, resulting in unstable product quality.
It adopts a hydraulically driven turning and bending table and a precise adjustment mechanism, combined with longitudinal and transverse positioning grooves. The bending power is provided by a hydraulic cylinder, and the adjustment mechanism is used to achieve precise clamping and positioning of the edge banding strip. With the help of bending auxiliary pressure column, the edge banding strip can be bent efficiently and accurately.
It enables efficient batch processing of edge banding strips, meets the processing requirements of different specifications and shapes, ensures product stability and molding quality, improves production efficiency and product aesthetics, and is suitable for large-scale industrial production.
Smart Images
Figure CN224542793U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum seal production technology, specifically to a bending processing machine for aluminum seal production. Background Technology
[0002] Aluminum sealing strips, as a commonly used sealing and decorative material, are widely used in construction, furniture, and electronic products. Due to their lightweight, corrosion resistance, and ease of processing, aluminum sealing strips typically require bending during production to meet the design requirements of different products. Traditional edge banding bending techniques often rely on manual operation or simple mechanical devices, resulting in cumbersome operations, low efficiency, and insufficient bending precision, making it difficult to meet the high-efficiency and high-quality requirements of modern industrial production.
[0003] Currently, some edge banding bending machines exist on the market. While they can perform basic bending operations, most are single-station machines with complex structures and inconvenient adjustments, making it difficult to achieve continuous and consistent mass production. During the bending process, these machines often lack effective positioning and clamping devices, causing the edge banding to slip or deform easily, affecting the appearance and performance of the finished product. Furthermore, existing equipment has limited control over the bending position, making it difficult to flexibly adjust different bending angles and positions, thus limiting the production needs for product diversification and personalization.
[0004] During the bending process, the bending of the front end of the edge banding strip is particularly critical. Uneven bending or improper clamping can easily cause creases, cracks, or bending angles that do not meet design requirements, affecting the product's safety and aesthetics. Existing equipment often lacks precise adjustment mechanisms, making it difficult to achieve fine control over the bending position, resulting in inconsistent product quality. Furthermore, the complex structure and difficult maintenance of the equipment also limit its application in large-scale production.
[0005] Therefore, this solution proposes a bending machine for producing aluminum seals to solve the above problems. Utility Model Content
[0006] To overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a bending processing machine for the production of aluminum seals.
[0007] To achieve the aforementioned objective, the technical solution of this utility model is implemented as follows: A bending processing machine for producing aluminum seals includes a fixed table. A turning and folding table that can be rotated around its front edge is installed at the front end of the fixed table. The bottom of the turning and folding table is provided with bending power by a hydraulic cylinder. Four longitudinally distributed edge-sealing positioning grooves are provided on the left and right sides of the center of the top surface of the fixed table and the center of the center of the center of the center of the center of the center of the center of the fixed table. A laterally distributed bending auxiliary pressure column is installed at the front end of the top of the fixed table. A tail end clamping member is provided on the fixed table to clamp the tail end of each edge-sealing strip. A front end limiting member is provided on the turning and folding table to clamp the front end of each edge-sealing strip. A longitudinal mounting groove is provided at the center of the fixed table and the center of the turning and folding table. An adjustment mechanism is installed inside each longitudinal mounting groove to drive the tail end clamping member and the front end limiting member to slide back and forth to any position.
[0008] Preferably, the adjustment mechanism includes a geared motor, a drive screw, and a screw sleeve. The geared motor is installed at the front end of the longitudinal mounting groove, the drive screw is connected to the output end of the geared motor, and the screw sleeve is threaded onto the drive screw. The top wall of the screw sleeve serves as the mounting surface for the tail end clamping member and the front end limiting member.
[0009] Preferably, the tail end clamping component includes a first transverse slide, guide rails, elastic clamping components, and tail end clamping blocks. There are eight tail end clamping blocks evenly distributed on the left and right sides of the bottom center of the first transverse slide, and the eight tail end clamping blocks are correspondingly slidably engaged with the interior of eight edge sealing strip positioning grooves provided on the fixed platform. There are eight guide rails distributed inside the first transverse slide, and eight elastic clamping components are correspondingly distributed inside each guide rail and respectively engaged with each tail end clamping block.
[0010] Preferably, the elastic clamping component includes a guide post, a clamping spring, and a guide sleeve. The guide post is installed inside the guide rail, the guide sleeve is slidably sleeved on the guide post, the clamping spring is sleeved on the guide post and its front end is clamped against the rear end of the guide sleeve, and the bottom wall of the guide sleeve is fixedly connected to the top of the tail clamping block.
[0011] Preferably, the front limiting component includes a second transverse slide and a front limiting block. Eight front limiting blocks are fixedly installed on the left and right sides of the bottom center of the second transverse slide, and the eight front limiting blocks are correspondingly slidably engaged with the interior of eight edge sealing strip positioning grooves provided on the top of the turning platform.
[0012] Preferably, the front ends of the eight edge banding positioning slots on the top of the fixed platform are connected to the eight edge banding positioning slots on the top of the turning platform, and the rear ends of the eight edge banding positioning slots on the top of the fixed platform are set in an open shape to facilitate the insertion of the edge banding.
[0013] Preferably, the hydraulic cylinder is mounted on a bottom bracket provided on the bottom surface.
[0014] Preferably, the four corners of the bottom of the fixed platform are equipped with support legs.
[0015] The beneficial effects of this utility model are reflected in: This aluminum sealing strip bending machine not only enables efficient batch bending of edge banding strips, greatly improving production efficiency, but also features flexible adjustment of the bending position to meet the processing needs of edge banding strips of different specifications and shapes. Precise clamping and positioning devices ensure the stability and forming quality of the edge banding strip during bending, effectively preventing product deformation and damage. The synergistic effect of hydraulic drive and auxiliary pressure columns results in a smooth bending process and excellent forming effect, enhancing the performance and aesthetics of the edge banding strip. Furthermore, the equipment boasts a robust structure, simple operation, and convenient maintenance, making it suitable for large-scale industrial production applications and possessing significant promotional value and market competitiveness. Attached Figure Description
[0016] In the attached diagram: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model in a bent state; Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model; Figure 4 This is a schematic diagram of the tail end clamping component of this utility model; Figure 5 This is a structural schematic diagram of the front-end limiting component of this utility model; Figure 6 This is a schematic diagram of the structure of the elastic clamping component of this utility model; Explanation of reference numerals in the attached figures: 1. Fixed platform; 2. Turning and bending platform; 3. Bending auxiliary pressure column; 4. Longitudinal mounting groove; 5. Adjustment mechanism; 6. Tail end clamping component; 7. Front end limiting component; 8. Edge sealing strip positioning groove; 9. Hydraulic cylinder; 11. Support legs; 51. Gear motor; 52. Drive screw; 53. Screw sleeve; 61. First transverse slide; 62. Guide rail; 63. Elastic clamping element; 64. Tail end clamping block; 631. Guide post; 632. Tightening spring; 633. Guide sleeve; 71. Second transverse slide; 72. Front limiting block; 91. Bottom support. Detailed Implementation
[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments of the utility model, and not all of them. Unless otherwise specified, the embodiments and features described in this application can be combined with each other. All other embodiments obtained by those skilled in the art based on the embodiments of the utility model without creative effort are within the scope of protection of the utility model.
[0018] It should be noted that if the utility model embodiment involves directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.
[0019] Furthermore, "multiple" refers to two or more. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by the utility model.
[0020] Please refer to the instruction manual appendix. Figures 1-6 This utility model provides a bending machine for producing aluminum seals. The bending machine consists of a fixed platform 1, a turning and folding platform 2, a hydraulic cylinder 9, a sealing strip positioning groove 8, a bending auxiliary pressure column 3, a tail end clamping component 6, a front end limiting component 7, and an adjusting mechanism 5. The fixed platform 1 serves as the base platform and is equipped with multiple sealing strip positioning grooves 8 to guide the insertion of the sealing strip. The turning and folding platform 2 can rotate around the front edge of the fixed platform to achieve the bending and forming operation of the front end of the sealing strip.
[0021] The fixed platform 1 is the main structure, with a horizontally distributed bending auxiliary pressure column 3 on its top. This column provides auxiliary contact during the bending process of the edge banding strip. When the flip-turning folding platform 2 drives the front end of the edge banding strip to bend upwards, the bending auxiliary pressure column 3 serves as the bending contact point. Both the fixed platform 1 and the flip-turning folding platform 2 have four longitudinally distributed edge banding strip positioning grooves 8 on their top surfaces and on both sides of the center. The front end of the edge banding strip positioning groove 8 on the fixed platform 1 corresponds and connects with the edge banding strip positioning groove 8 on the flip-turning folding platform 2. The rear end is designed to be open, facilitating the insertion of the edge banding strip and its forward pushing into the edge banding strip positioning groove 8 on the flip-turning folding platform 2. A bottom bracket 91 is provided at the bottom to support the hydraulic cylinder 9 and other structures, and support feet 11 are installed at the four corners to ensure structural stability.
[0022] The folding and turning platform 2 is installed on the front edge of the fixed platform 1 and has the function of folding around its front edge. Its top is provided with multiple edge banding positioning grooves 8, which communicate with corresponding grooves on the fixed platform 1 to facilitate the folding and bending of the edge banding. The bottom is powered by a hydraulic cylinder 9, which is mounted on a bottom support 91 below.
[0023] Each edge banding strip positioning groove 8 is equipped with an adjustment mechanism 5, which consists of a geared motor 51, a drive screw 52, and a screw sleeve 53. The geared motor 51 is fixed at the front end of the longitudinal mounting groove 4, and its output end drives the screw 52 to rotate, causing the screw sleeve 53 to slide along the screw thread. The top wall of the screw sleeve 53 serves as the mounting surface for the tail end clamping member 6 and the front end limiting member 7. It is mainly used to adjust the position of the tail end clamping member 6 and the front end limiting member 7, thereby enabling the clamping operation of the front and rear ends of the edge banding strip. It also enables the adjustment of the length of the edge banding strip's front end entering the edge banding strip positioning groove 8 on the turning table 2, thereby enabling the adjustment of the bending position.
[0024] The tail end clamping component 6 consists of a first transverse slide 61, a guide rail 62, an elastic clamping component 63, and a tail end clamping block 64. The first transverse slide 61 slides on the guide rail 62, which is distributed within the slide to ensure that the tail end clamping block 64 is adjustable in the horizontal direction. There are eight tail end clamping blocks 64, evenly distributed on the left and right sides of the center of the bottom of the slide, inserted into the edge banding strip positioning groove 8 to clamp the tail end of the edge banding strip. The elastic clamping component 63 is also designed to absorb some deformation during bending.
[0025] The elastic clamping component 63 includes a guide post 631, a clamping spring 632, and a guide sleeve 633. The guide post 631 is installed inside the guide rail 62, and the guide sleeve 633 is slidably sleeved on the guide post 631. The clamping spring 632 is sleeved on the guide post 631, with one end of the spring clamping against the rear end of the guide sleeve 633 and the other end fixed to the guide post 631. The bottom wall of the guide sleeve 633 is fixedly connected to the top of the tail clamping block 64, ensuring that the elastic clamping force acts on the tail end of the sealing strip, while also providing a certain amount of deformation absorption when bending the aluminum sealing strip.
[0026] The front limiting component 7 consists of a second transverse slide 71 and a front limiting block 72. The second transverse slide 71 is installed on the top of the turning platform 2, and the front limiting block 72 is evenly distributed on the left and right sides of the bottom of the slide and inserted into the edge banding positioning groove 8 to limit the position of the front end of the edge banding and ensure the stability of the edge banding during the bending process.
[0027] The edge banding positioning groove 8 on the fixed platform 1 communicates with the corresponding groove on the turning platform 2, forming a continuous guide channel for the edge banding. Each positioning groove has an opening at its rear end to facilitate the insertion and adjustment of the edge banding. The adjustment mechanism 5 controls the front and rear positions of the clamping device's tail end clamping member 6 and front end limiting member 7 through the lead screw sleeve 53, thereby achieving clamping, positioning, and limiting of the edge banding, providing a precise clamping environment for bending and forming.
[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A bending machine for producing aluminum seals, comprising a fixed table (1), characterized in that, The front end of the fixed platform (1) is equipped with a turning platform (2) that can be rotated around its front edge. The bottom of the turning platform (2) is provided with bending power by a hydraulic cylinder (9). The top surface of the fixed platform (1) and the center of the top surface of the turning platform (2) are provided with four longitudinally distributed edge banding positioning grooves (8). The front end of the top of the fixed platform (1) is equipped with a transversely distributed bending auxiliary pressure column (3). The fixed platform (1) is provided with a tail end clamping member (6) for clamping the tail end of each edge banding. The turning platform (2) is provided with a front end limiting member (7) for clamping the front end of each edge banding. The center of the fixed platform (1) and the turning platform (2) is provided with a longitudinal mounting groove (4). Each longitudinal mounting groove (4) is equipped with an adjustment mechanism (5) that drives the tail end clamping member (6) and the front end limiting member (7) to slide back and forth to any position.
2. The bending machine for producing aluminum seals according to claim 1, characterized in that, The adjustment mechanism (5) includes a geared motor (51), a drive screw (52) and a screw sleeve (53). The geared motor (51) is installed at the front end of the longitudinal mounting groove (4). The drive screw (52) is connected to the output end of the geared motor (51). The screw sleeve (53) is threaded onto the drive screw (52). The top wall of the screw sleeve (53) serves as the mounting surface for the tail end clamping member (6) and the front end limiting member (7).
3. The bending machine for producing aluminum seals according to claim 1, characterized in that, The tail end clamping member (6) includes a first transverse slide (61), a guide rail (62), an elastic clamping member (63), and a tail end clamping block (64). There are eight tail end clamping blocks (64) evenly distributed on the left and right sides of the bottom center of the first transverse slide (61), and the eight tail end clamping blocks (64) are correspondingly slidably engaged with the interior of the eight edge sealing strip positioning grooves (8) provided on the fixed platform (1). There are eight guide rails (62) distributed inside the first transverse slide (61), and eight elastic clamping members (63) correspondingly distributed inside each guide rail (62) and respectively connected to each tail end clamping block (64).
4. A bending machine for producing aluminum seals according to claim 3, characterized in that, The elastic clamping member (63) includes a guide post (631), a clamping spring (632), and a guide sleeve (633). The guide post (631) is installed inside the guide rail (62). The guide sleeve (633) is slidably sleeved on the guide post (631). The clamping spring (632) is sleeved on the guide post (631) and its front end is clamped against the rear end of the guide sleeve (633). The bottom wall of the guide sleeve (633) is fixedly connected to the top of the tail clamping block (64).
5. A bending machine for producing aluminum seals according to claim 1, characterized in that, The front limiting component (7) includes a second transverse slide (71) and a front limiting block (72). Eight front limiting blocks (72) are fixedly installed on the left and right sides of the bottom center of the second transverse slide (71). The eight front limiting blocks (72) are correspondingly slidably engaged with the interior of the eight edge sealing strip positioning grooves (8) provided on the top of the turning platform (2).
6. A bending machine for producing aluminum seals according to claim 1, characterized in that, The front ends of the eight edge banding positioning slots (8) on the top of the fixed platform (1) are connected to the eight edge banding positioning slots (8) on the top of the turning platform (2), and the rear ends of the eight edge banding positioning slots (8) on the top of the fixed platform (1) are set in an open shape to facilitate the insertion of the edge banding.
7. A bending machine for producing aluminum seals according to claim 1, characterized in that, The hydraulic cylinder (9) is specifically installed on the bottom bracket (91) provided on the bottom surface.
8. A bending machine for producing aluminum seals according to claim 1, characterized in that, The four corners of the bottom of the fixed platform (1) are each equipped with a support leg (11).