One-step forming and sealing mechanism for aluminum-plastic materials

Abstract

The invention discloses a one-time forming and sealing mechanism for aluminum-plastic materials, and relates to the technical field of forming and sealing mechanisms. The mechanism comprises a driving box, wherein a rear follower plate of the driving box is fixedly installed on the front wall surface of the driving box. The invention realizes the two-side forming of plastic-aluminum-plastic and aluminum-plastic materials by the rear follower plate of the driving box and the front follower plate of the driving box under the action of the driving box, thereby reducing secondary pollution between working procedures. Different shapes are designed by forming rods and cooling and shaping plates to meet the forming of various plastic-aluminum-plastic and aluminum-plastic materials. The plastic-aluminum-plastic and aluminum-plastic materials are quickly formed by cooling after hot processing by a hot forming plate, a cooling and shaping plate, a positioning air clamp, an anti-curling partition, an auxiliary shaping partition, a preheating device, a main lifting cylinder and a positioning and releasing device, and the plastic-aluminum-plastic and aluminum-plastic materials are prevented from being deformed by stringing, thereby improving the newness rate of the plastic-aluminum-plastic and aluminum-plastic materials.

Description

Technical Field

[0001] The invention relates to the technical field of forming and sealing mechanisms, in particular to a one-step forming and sealing mechanism for aluminum-plastic materials. Background Art

[0002] With the development of society and the progress and improvement of science and technology, people's living standards have gradually improved. At this stage, aluminum-plastic products are widely used. When processing aluminum-plastic products, molding and sealing equipment are needed to press and form them into shape. The existing equipment forms plastic-aluminum-plastic and aluminum-plastic materials on one side and then seals them. There is a secondary pollution problem between the processes. Plastic-aluminum-plastic and aluminum-plastic materials have relatively small stretching and are difficult to form, which cannot meet the diverse needs of the market. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a one-time forming and sealing mechanism for aluminum-plastic materials, which solves the technical problems that the prior equipment forms plastic-aluminum-plastic and aluminum-plastic materials on one side and then seals them, resulting in secondary pollution between the processes, and the plastic-aluminum-plastic and aluminum-plastic materials are difficult to form due to their small stretchability, thus failing to meet the diversified market demands.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an aluminum-plastic material one-time forming and sealing mechanism, comprising a driving box, a driving box rear follower plate is fixedly installed on the front wall surface of the driving box, a driving box front follower plate is fixedly installed on the front wall surface of the driving box and located on one side of the driving box rear follower plate, a main lifting cylinder is fixedly installed on the upper wall surface of the driving box, a forming rod adjustment cylinder is fixedly installed on the main lifting cylinder driving frame, a forming rod is fixedly installed on the telescopic end of the forming rod adjustment cylinder, the driving box front follower plate and the driving box rear follower plate are fixedly installed A thermoforming plate is fixedly installed on one side, a preheating device is fixedly installed on the thermoforming plate, an anti-curling baffle is fixedly installed on the preheating device, a cooling and shaping plate is fixedly installed on the other side of the front follower plate of the driving box and the rear follower plate of the driving box, an auxiliary shaping baffle is fixedly installed on the cooling and shaping plate, a positioning and releasing device is fixedly installed on the cooling and shaping plate and on one side of the auxiliary shaping baffle, a positioning air clamp is fixedly installed on the main lifting cylinder driving frame and on both sides of the forming rod adjustment cylinder, and the positioning air clamp is respectively connected to the anti-curling baffle and the auxiliary shaping baffle.

[0005] Preferably, the driving box includes a box, an upper wall of the box is fixedly mounted with a power cylinder, the telescopic end of the power cylinder passes through the upper wall of the box, a driving slider is fixedly mounted on the telescopic end of the power cylinder, a sliding positioning column is fixedly mounted on the lower wall of the box, the driving slider is slidably connected to the sliding positioning column, both ends of the driving slider are respectively hinged to driving connecting rods, one side of the driving connecting rod is hinged to a pull plate, the other side of the driving connecting rod is hinged to a rear follower plate of the driving box, a sliding shaft is fixedly mounted on the pull plate, the other end of the sliding shaft passes through the rear follower plate of the driving box and is fixedly connected to the front follower plate of the driving box.

[0006] Preferably, the forming rod includes a forming rod body, which is fixedly mounted on the telescopic end of the forming rod adjustment cylinder, an air circuit is provided in the forming rod body, an air circuit inlet is provided at the upper end of the forming rod body, and a blowing hole is provided on the side wall of the forming rod body, and the air circuit inlet and the blowing hole are respectively connected to the air circuit.

[0007] Preferably, the preheating device includes a preheating plate, which is fixedly mounted on one side of the thermoforming plate, and an adjustment fixing plate is fixedly mounted on one side of the front follower plate of the driving box, and the adjustment fixing plate is fixedly connected to the preheating plate by adjusting locking studs.

[0008] Preferably, the positioning and disengaging device includes a positioning box, which is fixedly connected to the cooling and shaping plate by a locking bolt, and a groove is provided on the positioning box, a spring is fixedly installed in the groove, a positioning pin is fixedly installed on the spring, and one end of the positioning pin is exposed in the groove.

[0009] Preferably, a limiting block is fixedly provided on one end of the positioning pin located in the groove.

[0010] Preferably, a support block is fixedly mounted on the lower wall surface of the drive box.

[0011] Beneficial Effects

[0012] The invention provides an aluminum-plastic material one-time forming and sealing mechanism, which solves the problem that the existing equipment forms the plastic-aluminum-plastic and aluminum-plastic materials on one side and then seals them, resulting in secondary pollution between the working procedures, and the technical problem that the plastic-aluminum-plastic and aluminum-plastic materials are difficult to form due to their relatively small stretching, and cannot meet the diversified market needs. The invention realizes the two-side forming of the plastic-aluminum-plastic and aluminum-plastic materials by driving the rear follower plate of the driving box and the front follower plate of the driving box under the action of the driving box, thereby reducing the secondary pollution between the working procedures, and designs different shapes of the forming rods and cooling and shaping plates to meet the forming of various plastic-aluminum-plastic and aluminum-plastic materials. The plastic-aluminum-plastic and aluminum-plastic materials are quickly formed by cooling after hot processing through the hot forming plate, cooling and shaping plate, positioning air clamp, anti-curling partition, auxiliary shaping partition, preheating device, main lifting cylinder and positioning and releasing device, and prevents the plastic-aluminum-plastic and aluminum-plastic materials from being deformed, thereby improving the newness rate of the plastic-aluminum-plastic and aluminum-plastic materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The main structure diagram of the one-step forming and sealing mechanism of aluminum-plastic material according to the present invention is shown in FIG. Figure 1 .

[0014] Figure 2 The main structure diagram of the one-step forming and sealing mechanism of aluminum-plastic material according to the present invention is shown in FIG. Figure 2 .

[0015] Figure 3 This is a schematic diagram of the driving box structure of the aluminum-plastic material one-step molding and sealing mechanism described in the present invention.

[0016] Figure 4 The present invention is a schematic structural diagram of a preheating device for an aluminum-plastic material one-step molding and sealing mechanism.

[0017] Figure 5 The figure is a schematic diagram of the forming rod structure of the aluminum-plastic material one-step forming and sealing mechanism described in the present invention.

[0018] Figure 6 This is a schematic diagram of the main structure of a positioning and ejecting device of an aluminum-plastic material one-time molding and sealing mechanism described in the present invention.

[0019] Figure 7 It is a side structural schematic diagram of a positioning and ejecting device of an aluminum-plastic material one-step molding and sealing mechanism according to the present invention.

[0020] In the figure: 1-driving box rear follower plate; 2-driving box front follower plate; 3-main lifting cylinder; 4-forming rod adjustment cylinder; 5-thermoforming plate; 6-anti-curling baffle; 7-cooling shaping plate; 8-auxiliary shaping baffle; 9-positioning air clamp; 10-box; 11-power cylinder; 12-driving slider; 13-sliding positioning column; 14-driving connecting rod; 15-pull plate; 16-sliding shaft; 17-forming rod body; 18-air path; 19-air path inlet; 20-blowing hole; 21-preheating plate; 22-adjusting fixing plate; 23-adjusting locking stud; 24-positioning box; 25-locking bolt; 26-spring; 27-positioning pin; 28-forming rod follower plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-7The present invention provides a technical solution: an aluminum-plastic material one-time forming and sealing mechanism, comprising a driving box, a driving box rear follower plate 1 is fixedly installed on the front wall surface of the driving box, a driving box front follower plate 2 is fixedly installed on the front wall surface of the driving box and on one side of the driving box rear follower plate 1, a main lifting cylinder 3 is fixedly installed on the upper wall surface of the driving box, a forming rod adjustment cylinder 4 is fixedly installed on the driving frame of the main lifting cylinder 3, a forming rod is fixedly installed on the telescopic end of the forming rod adjustment cylinder 4, a thermoforming plate 5 is fixedly installed on the front follower plate 2 of the driving box and on one side of the rear follower plate 1 of the driving box, a preheating device is fixedly installed on the thermoforming plate 5, an anti-curling partition 6 is fixedly installed on the preheating device, and the front of the driving box A cooling shaping plate 7 is fixedly installed on the follower plate 2 and the other side of the follower plate 1 after the driving box, an auxiliary shaping partition 8 is fixedly installed on the cooling shaping plate 7, a positioning and disengaging device is fixedly installed on the cooling shaping plate 7 and on one side of the auxiliary shaping partition 8, and a positioning air clamp 9 is fixedly installed on the driving frame of the main lifting cylinder 3 and on both sides of the forming rod adjustment cylinder 4, and the positioning air clamp 9 is respectively connected to the anti-curling partition 6 and the auxiliary shaping partition 8, the driving box includes a box 10, a power cylinder 11 is fixedly installed on the upper wall of the box 10, the telescopic end of the power cylinder 11 passes through the upper wall of the box 10, a driving slider 12 is fixedly installed on the telescopic end of the power cylinder 11, and a sliding positioning column 1 is fixedly installed on the lower wall of the box 10 3, the driving slider 12 is slidably connected with the sliding positioning column 13, and the two ends of the driving slider 12 are respectively hinged with driving connecting rods 14, and one side of the driving connecting rod 14 is hinged with a pull plate 15, and the other side of the driving connecting rod 14 is hinged with the rear follower plate 1 of the driving box body, and a sliding shaft 16 is fixedly installed on the pull plate 15, and the other end of the sliding shaft 16 penetrates the rear follower plate 1 of the driving box body and is fixedly connected with the front follower plate 2 of the driving box body. The forming rod includes a forming rod body 17, and the forming rod body 17 is fixedly installed on the telescopic end of the forming rod adjustment cylinder 4. An air path 18 is opened in the forming rod body 17, and an air path inlet 19 is opened at the upper end of the forming rod body 17. A blowing hole 20 is opened on the side wall surface of the forming rod body 17, The air path inlet 19 and the air blowing hole 20 are respectively communicated with the air path 18. The preheating device includes a preheating plate 21, which is fixedly installed on one side of the hot forming plate 5. An adjustment fixing plate 22 is fixedly installed on one side of the front follower plate 2 of the driving box body. The adjustment fixing plate 22 is fixedly connected to the preheating plate 21 by adjusting the locking stud 23. The positioning and disengaging device includes a positioning box 24, which is fixedly connected to the cooling and shaping plate 7 by a locking bolt 25. A groove is provided on the positioning box 24, and a spring 26 is fixedly installed in the groove. A positioning pin 27 is fixedly installed on the spring 26, and one end of the positioning pin 27 is exposed in the groove. A limit block is fixedly provided on one end of the positioning pin 27 located in the groove.A support block is fixedly mounted on the lower wall of the driving box.

[0023] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0024] Embodiment: According to the drawings in the specification, when in use, the external controller controls the power cylinder 11 to start, and the power cylinder 11 pushes the driving slider 12 so that the driving slider 12 moves on the sliding positioning column 13. At this time, the driving connecting rod 14, the pulling plate 15, the driving slider 12 and the rear follower plate 1 of the driving box form a connecting rod mechanism. The sliding shaft 16 drives the rear follower plate 1 of the driving box and the front follower plate 2 of the driving box to perform opening and closing movements under the action of the connecting rod mechanism. The forming rod adjustment cylinder 4 drives the forming rod follower plate 28 and the forming rod body 17 to move up and down. According to the actual situation, it is greater than the forming rod body 17 for fine adjustment on the stroke. The forming rod body 17 is the key to the molding of plastic-aluminum-plastic and aluminum-plastic materials. The shape is designed according to the shape requirements. The material is preheated and heated by the hot forming plate 5 and the preheating plate 21, so that the material is wrapped in the forming rod body 17. After passing through the rear follower plate 1 of the driving box and the front follower plate 2 of the driving box, the air source The air enters the air path 18 on the forming rod body 17 through the air path inlet 19, and blows outward through the blowing hole 20. At this time, the rear follower plate 1 of the driving box body and the front follower plate 2 of the driving box body are kept in a pressed state. The forming rod adjustment cylinder 4 is adjusted to make the forming rod body 17 slowly and evenly withdrawn. Because of the existence of the air source, the forming rod body 17 is completely separated from the material when it is withdrawn, and the material is withdrawn without destroying the forming. At this time, the cooling and shaping plate 7 is started by the external controller to cool and shape the finished product. The positioning air clamp 9, the anti-curling partition 10 and the auxiliary positioning partition 11 ensure that the material position is relatively accurate during the pressing process of the rear follower plate 1 of the driving box body and the front follower plate 2 of the driving box body to prevent the heated material from curling and closing before and after the forming. When the rear follower plate 1 of the driving box body and the front follower plate 2 of the driving box body are opened, the positioning pin 4 is slowly extended under the action of the spring 26 to ensure that the positioning pin positioning delays the corresponding opening and closing time, thereby further ensuring the accuracy of the material position.

[0025] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A one-step forming sealing mechanism for aluminum-plastic materials, comprising a driving box, characterized in that: A rear follower plate (1) of the driving box is fixedly mounted on the front wall of the driving box, a front follower plate (2) of the driving box is fixedly mounted on the front wall of the driving box and located on one side of the rear follower plate (1) of the driving box, a main lifting cylinder (3) is fixedly mounted on the upper wall of the driving box, a forming rod adjustment cylinder (4) is fixedly mounted on the driving frame of the main lifting cylinder (3), a forming rod follower plate (28) is fixedly mounted on the telescopic end of the forming rod adjustment cylinder (4), a forming rod is fixedly mounted on the lower wall of the forming rod follower plate (28), a hot forming plate (5) is fixedly mounted on one side of the front follower plate (2) of the driving box and the rear follower plate (1) of the driving box, A preheating device is fixedly mounted on the thermoforming plate (5), an anti-curling baffle (6) is fixedly mounted on the preheating device, a cooling shaping plate (7) is fixedly mounted on the other side of the front follower plate (2) of the driving box body and the rear follower plate (1) of the driving box body, an auxiliary shaping baffle (8) is fixedly mounted on the cooling shaping plate (7), a positioning and releasing device is fixedly mounted on the cooling shaping plate (7) and on one side of the auxiliary shaping baffle (8), and a positioning air clamp (9) is fixedly mounted on the driving frame of the main lifting cylinder (3) and on both sides of the forming rod adjustment cylinder (4), and the positioning air clamp (9) is respectively connected to the anti-curling baffle (6) and the auxiliary shaping baffle (8). The driving box comprises a box (10), a power cylinder (11) is fixedly installed on the upper wall of the box (10), the telescopic end of the power cylinder (11) penetrates the upper wall of the box (10), a driving slider (12) is fixedly installed on the telescopic end of the power cylinder (11), a sliding positioning column (13) is fixedly installed on the lower wall of the box (10), the driving slider (12) is slidably connected to the sliding positioning column (13), the two ends of the driving slider (12) are respectively hingedly connected to driving connecting rods (14), one side of the driving connecting rod (14) is hingedly connected to a pull plate (15), and the other side of the driving connecting rod (14) is hingedly connected to the rear follower plate (15) of the driving box. ) are hingedly connected, a sliding shaft (16) is fixedly installed on the pulling plate (15), the other end of the sliding shaft (16) passes through the rear follower plate (1) of the driving box and is fixedly connected to the front follower plate (2) of the driving box, the forming rod comprises a forming rod body (17), the forming rod body (17) is fixedly installed on the lower wall surface of the forming rod follower plate (28), an air path (18) is opened in the forming rod body (17), an air path inlet (19) is opened at the upper end of the forming rod body (17), and a blowing hole (20) is opened on the side wall surface of the forming rod body (17), and the air path inlet (19) and the blowing hole (20) are respectively communicated with the air path (18).

2. The one-step forming and sealing mechanism for aluminum-plastic materials according to claim 1, characterized in that The preheating device comprises a preheating plate (21), wherein the preheating plate (21) is fixedly mounted on one side of the thermoforming plate (5), and an adjusting fixing plate (22) is fixedly mounted on one side of the front follower plate (2) of the driving box body, wherein the adjusting fixing plate (22) is fixedly connected to the preheating plate (21) via an adjusting locking stud (23).

3. The one-step forming and sealing mechanism for aluminum-plastic materials according to claim 1, characterized in that The positioning and disengaging device comprises a positioning box (24), the positioning box (24) is fixedly connected to the cooling and shaping plate (7) by a locking bolt (25), a groove is provided on the positioning box (24), a spring (26) is fixedly installed in the groove, a positioning pin (27) is fixedly installed on the spring (26), and one end of the positioning pin (27) is exposed outside the groove.

4. The one-step forming and sealing mechanism for aluminum-plastic materials according to claim 3, characterized in that A limit block is fixedly provided on one end of the positioning pin (27) located in the groove.

5. The one-step forming and sealing mechanism for aluminum-plastic materials according to claim 1, characterized in that A support block is fixedly installed on the lower wall of the driving box.

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