An automatic feeding and discharging equipment for rotational molding with a shaped tank body

Abstract

The utility model discloses a kind of with the shaping of tank body's rotational moulding automatic feeding and discharging equipment, it is related to rotational moulding feeding and discharging field, including support and the mobile frame of support upper end setting, the left side of the support is provided with feeding device, and the inside of the support is provided with the height-adjusted discharging device, and the right end of support is equipped with the forming frame of placing product, the upper end of the support and forming frame is provided with tank body product, discharging device includes mobile suction cup, and the rear end of mobile suction cup is installed in the upper end of support, and mobile suction cup and tank body product correspond adsorption.This with the shaping of tank body's rotational moulding automatic feeding and discharging equipment, tank body when feeding and discharging, by lifting discharging device, tank body product whole can be driven to carry out height adjustment, when descending, with the rotating frame inside discharging device opening, so that tank body product rolls into forming frame, to this end can conveniently feeding and discharging, and reduce hard knock and lead to forming defect, further improve the quality of forming.

Description

Technical Field

[0001] This utility model relates to the field of rotational molding loading and unloading technology, specifically to an automatic rotational molding loading and unloading equipment with tank shaping function. Background Technology

[0002] The automatic loading and unloading equipment for rotational molding with tank shaping is an automated device used in the plastic rotational molding production process. It primarily enables the automatic loading and unloading of tanks and the shaping process after molding. It combines rotational molding machinery with an automated loading and unloading system, significantly improving production efficiency and product consistency.

[0003] In existing technologies, empty cans can be automatically clamped onto rotational molding machines, or the molded cans can be automatically removed after molding, reducing manual operation and improving safety and efficiency.

[0004] To overcome the above shortcomings, a prior art Chinese patent (publication number CN115256748B) discloses an automatic rotational molding mold loading and unloading device, including a gantry assembly, a loading and unloading robot mounted on the gantry assembly, a turntable positioning mechanism correspondingly mounted below the loading and unloading robot, and an upper mold conversion platform correspondingly mounted on one side of the turntable positioning mechanism. This automatic rotational molding mold loading and unloading device, through the cooperation of the gantry assembly, the loading and unloading robot, and the turntable positioning mechanism, can realize the automated installation and disassembly of rotational molding molds, replacing manual labor, greatly reducing the labor intensity of operators, and ensuring production safety.

[0005] Although the existing technology can overcome the shortcomings mentioned above, there are still other problems in its operation, such as: after the rotational molding operation of large tank is completed, the movement of loading and unloading materials can easily cause defects on the surface of the tank, affecting the quality of the final product, and the loading and unloading operation is inconvenient. Utility Model Content

[0006] The purpose of this utility model is to provide an automatic loading and unloading equipment for rotational molding with tank shaping, so as to solve the problem mentioned in the background art that after the rotational molding operation of large tank shaping is completed, the movement of loading and unloading materials can easily cause defects on the surface of the tank, affecting the quality of the final product and making the loading and unloading operation inconvenient.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an automatic loading and unloading equipment for rotational molding with can body shaping, comprising a support and a movable frame set at the upper end of the support, a loading device set on the left side of the support, and a height-adjustable unloading device set inside the support, and a forming frame for placing products installed at the right end of the support, with can body products set at the upper end of the support and the forming frame.

[0008] Furthermore, the feeding device includes a movable suction cup, the rear end of which is mounted on the upper end of the bracket. The movable suction cup is attached to the product in the can and is driven by a cylinder, which moves the movable suction cup along the groove at the upper end of the bracket.

[0009] Furthermore, the feeding device also includes a movable lead screw, which is installed inside the bracket and moves synchronously with the movable suction cup. The upper end of the movable lead screw is equipped with a fixed frame and a rotating frame, which facilitates loading and unloading of materials and reduces the risk of defects caused by hard impacts, thereby further improving the quality of the molding process.

[0010] Furthermore, the fixed frame is inclined, and the fixed frame and the rotating frame correspond to form a "V" shape, and the rotating frame is rotated by a lead screw.

[0011] Furthermore, the position of the forming frame corresponds to that of the fixed frame and the rotating frame, and auxiliary rollers are equally spaced inside the forming frame. The distance between the auxiliary rollers is smaller than that between the can products. Moreover, the auxiliary rollers are connected to each other by gears and racks to form a synchronous rotation structure, which avoids collapse due to prolonged inactivity. This accelerates the cooling speed and improves the forming quality.

[0012] Furthermore, a push plate is rotatably mounted on the front end of the forming frame, and the push plate is controlled by a cylinder. The push plate is positioned corresponding to the position of the can product. A baffle is installed at the end of the forming frame. The baffle has a hollow center and corresponds to the can product to prevent the can product from detaching and to ensure the stability of the can product on the forming frame.

[0013] Furthermore, the end of the forming frame is fixedly connected to the support, and the height of the forming frame is lower than that of the support, and there is a gap in the middle of the support for the canned product to pass through.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. During loading and unloading, the lifting unloading device can adjust the overall height of the can product. When descending, the rotating frame inside the unloading device opens, allowing the can product to roll onto the forming frame. This facilitates loading and unloading, reduces hard impacts that could cause defects in the forming process, and further improves the quality of the forming process.

[0015] 2. As the can product moves onto the forming frame, the auxiliary rollers enable it to roll continuously. The continuously rolling can product can cool automatically and prevents it from collapsing due to prolonged stillness. This speeds up the cooling process and improves the forming quality. Furthermore, as the lead screw pushes the push plate, the push plate can restrain the can product, prevent the can product from detaching, and ensure the stability of the can product on the forming frame. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0017] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention.

[0018] Figure 3 This is a top-view three-dimensional structural diagram of the movable suction cup of this utility model.

[0019] Figure 4 This is a side view of the three-dimensional structure of the rotating frame of this utility model.

[0020] Figure 5 This is a rear-view three-dimensional structural diagram of the feeding device and forming frame of this utility model.

[0021] Figure 6 This is a top-view three-dimensional structural diagram of the push plate of this utility model.

[0022] In the diagram: 1. Support; 2. Feeding device; 3. Discharging device; 4. Forming frame; 5. Moving frame; 6. Can body product; 7. Moving suction cup; 8. Moving lead screw; 9. Fixed frame; 10. Rotating frame; 11. Push plate; 12. Auxiliary roller. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: As Figures 1-6The technical solution shown is an automatic loading and unloading equipment for rotational molding with can body shaping. To solve the problem of inconvenient loading and unloading operations, it discloses: a support 1 and a movable frame 5 set on the upper end of the support 1; a loading device 2 is set on the left side of the support 1; a height-adjustable unloading device 3 is set inside the support 1; and a forming frame 4 for placing products is installed on the right end of the support 1. The can body product 6 is set on the upper end of the support 1 and the forming frame 4. The unloading device 3 includes a movable suction cup 7, and the rear end of the movable suction cup 7 is installed on the upper end of the support 1. The movable suction cup 7 is correspondingly adsorbed with the can body product 6. Moreover, the movable suction cup 7 is driven by a cylinder and moves along the groove inside the upper end of the support. The unloading device 3 also includes a movable screw 8, which is installed inside the support 1 and moves synchronously with the movable suction cup 7. The upper end of the movable screw 8 is set with... There are a fixed frame 9 and a rotating frame 10. The fixed frame 9 is set at an angle, and the fixed frame 9 and the rotating frame 10 correspond to form a "V" shape. The rotating frame 10 is rotated by a lead screw. The position of the forming frame 4 corresponds to the fixed frame 9 and the rotating frame 10. The forming frame 4 is provided with auxiliary rollers 12 at equal intervals inside, and the distance between the auxiliary rollers 12 is less than that between the can products 6. The auxiliary rollers 12 are connected to each other through a gear and rack to form a synchronous rotation structure. A push plate 11 is rotatably installed at the front end of the forming frame 4. The push plate 11 is controlled by a cylinder and is set to correspond to the position of the can products 6. A baffle is installed at the end of the forming frame 4. The center of the baffle is hollow and corresponds to the can products 6. The end of the forming frame 4 is fixedly connected to the support 1. The height of the forming frame 4 is lower than that of the support 1. There is a gap in the middle of the support 1 for the can products 6 to pass through.

[0025] During feeding, rotational molding material is added via the feeding device 2 on the left side of the support 1. The movable frame 5 on the support 1 can be moved and adjusted. During unloading, the cylinder drives the movable suction cup 7, which sucks the canned product 6 onto the support 1. Figure 4 As shown, when the feeding device 3 is running, the moving screw 8 drives the fixed frame 9 and the rotating frame 10 to move up and down to specific positions, forming a "V" shape between them. When the moving suction cup 7 pulls out the canned product 6, the fixed frame 9 and the rotating frame 10 are at the highest point inside the support 1. At this time, after the fixed frame 9 and the rotating frame 10 receive the canned product 6, the moving screw drives the fixed frame 9 and the rotating frame 10 to descend until they reach the lowest point. After reaching the lowest point, the rotating frame 10 flips downward, causing the canned product 6 to roll out along the rotating frame 10. Figure 5 As shown, the rolled-out canned product 6 falls onto the forming frame 4, which has auxiliary rollers 12. These auxiliary rollers 12 promote the cooling of the canned product 6. Simultaneously, as... Figure 6As shown, a push plate 11 is provided at the front end of the forming frame 4. Under the control of the cylinder, the can product 6 can be moved to the front end so that the can product 6 can be stably placed on the forming frame 4.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic loading and unloading equipment for rotational molding with tank shaping, comprising a support (1) and a movable frame (5) disposed on the upper end of the support (1), characterized in that: A feeding device (2) is provided on the left side of the bracket (1), and a height-adjustable unloading device (3) is provided inside the bracket (1). A forming rack (4) for placing products is installed on the right end of the bracket (1), and a can product (6) is provided on the upper end of the bracket (1) and the forming rack (4).

2. The automatic loading and unloading equipment for rotational molding with tank shaping as described in claim 1, characterized in that: The feeding device (3) includes a movable suction cup (7), and the rear end of the movable suction cup (7) is installed on the upper end of the bracket (1). The movable suction cup (7) is attached to the can product (6) and is driven by a cylinder. The movable suction cup (7) is driven by the cylinder to move along the inside of the groove at the upper end of the bracket.

3. The automatic loading and unloading equipment for rotational molding with tank shaping as described in claim 2, characterized in that: The feeding device (3) also includes a movable screw (8), which is installed inside the bracket (1). The movable screw (8) moves synchronously with the movable suction cup (7), and the upper end of the movable screw (8) is provided with a fixed frame (9) and a rotating frame (10).

4. The automatic loading and unloading equipment for rotational molding with tank shaping as described in claim 3, characterized in that: The fixed frame (9) is inclined and the fixed frame (9) and the rotating frame (10) are respectively formed into a "V" shape, and the rotating frame (10) is rotated by a lead screw.

5. The automatic loading and unloading equipment for rotational molding with tank shaping as described in claim 1, characterized in that: The position of the forming frame (4) corresponds to the fixed frame (9) and the rotating frame (10), and the interior of the forming frame (4) is provided with auxiliary rollers (12) at equal intervals. The distance between the auxiliary rollers (12) is smaller than that between the can products (6), and the auxiliary rollers (12) form a synchronous rotation structure through gears and racks.

6. The automatic loading and unloading equipment for rotational molding with tank shaping as described in claim 5, characterized in that: The front end of the forming frame (4) is rotatably mounted with a push plate (11), and the push plate (11) is controlled by a cylinder. The push plate (11) is positioned corresponding to the position of the can product (6). The end of the forming frame (4) is equipped with a baffle, the center of which is hollow, and the baffle corresponds to the can product (6).

7. The automatic loading and unloading equipment for rotational molding with tank shaping as described in claim 6, characterized in that: The end of the forming frame (4) is fixedly connected to the support (1), and the height of the forming frame (4) is lower than that of the support (1), and there is a gap in the middle of the support (1) for the can product (6) to pass through.

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