A door assembly line material pallet
By setting up positioning and rotating mechanisms on the material pallet, and using motor drive to achieve automatic clamping and rotation inspection of goods, the problem of goods falling off is solved, and the safety and efficiency of transportation are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENYANG SHENGXIER TECH DEV CO LTD
- Filing Date
- 2025-08-06
- Publication Date
- 2026-06-02
AI Technical Summary
Existing material pallets lack the ability to restrain goods during transportation, making it easy for goods to fall and cause damage.
A material pallet for a door assembly line was designed, which adopts a positioning mechanism and a rotating mechanism. The motor drives the rotating shaft and gear chain to drive the clamping block and the top plate to rotate, so as to realize the positioning and clamping of goods and automatic rotation inspection.
It effectively prevents goods from falling during transportation, realizes automatic positioning and clamping of goods and visual inspection, reduces manual labor intensity and improves transportation efficiency.
Smart Images
Figure CN224312228U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of material pallet technology, specifically a door assembly line material pallet. Background Technology
[0002] Material pallets are a widely used carrying tool in industrial production, typically used for the storage, transportation, stacking, and handling of materials. They are made of materials such as wood, plastic, metal, cardboard, or composite materials, and are characterized by their sturdiness, durability, and ease of handling. The basic function of a material pallet is to carry items, enabling more efficient handling and stacking of materials in warehouses, production lines, or during transportation. They usually have standardized dimensions, allowing for interchangeable use in different equipment, transportation vehicles, and warehousing systems.
[0003] However, existing material pallets still have some problems in actual use. For example, when the goods to be loaded are placed on top of the existing material pallets, due to the lack of restraint on the goods, the goods are prone to fall off the surface of the pallet during transportation, resulting in damage to the goods and causing unnecessary losses.
[0004] Therefore, a material tray for door assembly lines is proposed to address the above problems. Utility Model Content
[0005] To overcome the shortcomings of existing technology and solve the problem that existing devices easily cause goods to fall off the surface of the pallet, resulting in damage to the goods, a door assembly line material pallet is proposed.
[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The material tray for a door assembly line of this utility model includes a tray frame, a top plate is provided on the top surface of the tray frame, a plurality of support columns are fixedly connected to the top surface of the top plate, a positioning mechanism is provided at the top of the support columns, a rotating mechanism is provided between the top plate and the tray frame, the positioning mechanism includes a mounting frame, the mounting frame is fixedly installed on the top of the support columns, a placement tray is fixedly installed on the top of the mounting frame, a snap-fit groove is provided through the top surface of the placement tray, a snap-fit block is movably snapped into the inside of the snap-fit groove, and a clamping block is fixedly installed at the top of the snap-fit block.
[0007] Preferably, a motor is provided below the mounting bracket, the motor is fixedly mounted on the top surface of the top plate, a rotating shaft is rotatably mounted inside the mounting bracket, one end of the rotating shaft extends into the interior of the placement tray and is rotatably mounted therein, and the other end of the rotating shaft is fixedly connected to the output end of the motor.
[0008] Preferably, an adjustment disc is fixedly installed on the outer surface of the top of the mounting bracket, the top surface of the adjustment disc has a spiral groove, and four snap-fit grooves are provided, all four snap-fit grooves being equally spaced. The bottom end of the snap-fit block is fixedly connected to a plug shaft, which is movably snapped into the interior of the spiral groove.
[0009] Preferably, the rotating mechanism includes a mounting plate, which is fixedly mounted on the top surface of the pallet frame. A turntable is rotatably mounted on the top surface of the mounting plate. A toothed disc is fixedly mounted on the outer surface of the turntable. A plurality of mounting columns are fixedly mounted on the top surface of the turntable, and a top plate is fixedly mounted on the top of the mounting columns.
[0010] Preferably, an extension frame is fixedly installed on one side surface of the tray frame, the output end of the extension frame extends to the top of the extension frame, a gear is fixedly installed on the output end of the extension frame, and a chain is sleeved between the gear and the gear plate.
[0011] Preferably, support legs are fixedly installed at the four corners of the bottom surface of the pallet frame, and support legs are installed inside the support legs.
[0012] The beneficial effects of this utility model are:
[0013] This utility model provides a material tray for a door assembly line. By setting a positioning mechanism, the rotation of a motor drives the rotating shaft to rotate, thereby causing the adjusting plate to rotate synchronously. When the adjusting plate rotates, the insertion shaft at one end of the locking block is engaged inside the spiral groove, which drives multiple locking blocks to move towards the center of the placement tray inside the locking groove. This causes the clamping block to move towards the goods placed in the center of the placement tray until one side surface of the clamping block contacts and abuts against the outer surface of the goods, thus completing the fixed clamping of the goods and achieving the purpose of positioning and clamping the goods.
[0014] This utility model provides a material tray for a door assembly line. By setting up a rotating mechanism and controlling the rotation of a second motor, the second motor can drive the gear to rotate, thereby driving the turntable to rotate on the surface of the mounting tray under the action of the chain and the gear plate. Since the top plate is fixedly installed on the top of the mounting column, when the turntable rotates, it can drive the top plate to rotate, and then drive the entire positioning mechanism above the top plate to rotate, which can make the goods rotate. During the rotation, the goods can be visually inspected, thus achieving the purpose of enabling the goods to rotate automatically for visual inspection. Attached Figure Description
[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:
[0016] Figure 1 This is a three-dimensional view of the entire utility model;
[0017] Figure 2 This is a schematic diagram of the positioning mechanism structure in this utility model;
[0018] Figure 3 This is a schematic diagram of the tray placement structure in this utility model;
[0019] Figure 4 This is a schematic diagram of the rotating mechanism in this utility model.
[0020] Legend:
[0021] 1. Pallet frame; 2. Top plate; 3. Support column; 4. Positioning mechanism; 401. Mounting frame; 402. Rotating shaft; 403. Motor 1; 404. Adjusting plate; 405. Spiral groove; 406. Placement plate; 407. Snap-fit groove; 408. Snap-fit block; 409. Clamping block; 5. Rotating mechanism; 501. Mounting plate; 502. Turntable; 503. Gear plate; 504. Extension frame; 505. Motor 2; 506. Gear; 507. Chain; 508. Mounting column; 6. Support leg; 7. Support leg. Detailed Implementation
[0022] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0023] Specific implementation examples are given below.
[0024] Please see Figures 1-4This utility model provides a material pallet for a door assembly line, including a pallet frame 1. A top plate 2 is provided on the top surface of the pallet frame 1. Multiple support columns 3 are fixedly connected to the top surface of the top plate 2. A positioning mechanism 4 is provided at the top of the support columns 3. A rotating mechanism 5 is provided between the top plate 2 and the pallet frame 1. The positioning mechanism 4 includes a mounting frame 401, which is fixedly installed on the top of the support columns 3. A placement tray 406 is fixedly installed on the top of the mounting frame 401. A snap-fit groove 407 is provided through the top surface of the placement tray 406. A snap-fit block 408 is movably snapped into the inside of the snap-fit groove 407. A clamping block 409 is fixedly installed at the top of the snap-fit block 408. Support legs 6 are fixedly installed at the four corners of the bottom surface of the pallet frame 1. Support legs 7 are installed inside the support legs 6. The support legs 6 and support legs 7 make the whole device more stable when placed. The support legs 7 can be replaced with self-locking rollers to improve the overall flexibility of the device.
[0025] A motor 403 is installed below the mounting bracket 401. The motor 403 is fixedly installed on the top surface of the top plate 2. A rotating shaft 402 is rotatably installed inside the mounting bracket 401. One end of the rotating shaft 402 extends into the interior of the placement plate 406 and is rotatably installed therein. The other end of the rotating shaft 402 is fixedly connected to the output end of the motor 403. An adjusting plate 404 is fixedly installed on the outer surface of the top of the mounting bracket 401. A spiral groove 405 is opened through the top surface of the adjusting plate 404. Four snap-fit grooves 407 are opened, and the four snap-fit grooves 407 are equidistant. A plug-in shaft is fixedly connected to the bottom end of the snap-fit block 408. The plug-in shaft is movably snapped into the interior of the spiral groove 405.
[0026] During operation, when loading goods, the goods to be loaded are first placed on top of the placement tray 406. After the goods are placed, the rotation of motor 403 drives the rotating shaft 402 to rotate, thereby causing the adjusting tray 404 to rotate synchronously. When the adjusting tray 404 rotates, the insertion shaft at one end of the locking block 408 is engaged inside the spiral groove 405, thus driving multiple locking blocks 408 to move towards the center of the placement tray 406 inside the locking groove 407. This causes the clamping block 409 to move towards the goods placed in the center of the placement tray 406 until one side surface of the clamping block 409 contacts and abuts against the outer surface of the goods, thus completing the fixed clamping of the goods. This achieves the purpose of positioning and clamping the goods, preventing the goods from tipping over or falling during transportation. After reaching the appropriate position, the reverse rotation of motor 403 is controlled to move each clamping block 409 away from the goods, allowing the goods to be removed.
[0027] Furthermore, such as Figures 1-4As shown, the rotating mechanism 5 includes a mounting plate 501, which is fixedly mounted on the top surface of the pallet frame 1. A turntable 502 is rotatably mounted on the top surface of the mounting plate 501. A gear 503 is fixedly mounted on the outer surface of the turntable 502. A plurality of mounting posts 508 are fixedly mounted on the top surface of the turntable 502. A top plate 2 is fixedly mounted on the top of the mounting posts 508. An extension frame 504 is fixedly mounted on one side surface of the pallet frame 1. The output end of the extension frame 504 extends to the top of the extension frame 504. A gear 506 is fixedly mounted on the output end of the extension frame 504. A chain 507 is sleeved between the gear 506 and the gear 503.
[0028] During operation, once the goods are transported to the designated position, the second motor 505 can be controlled to rotate. During the rotation of the second motor 505, the gear 506 can be driven to rotate, which in turn, under the action of the chain 507 and the toothed disc 503, drives the turntable 502 to rotate on the surface of the mounting plate 501. Since the top plate 2 is fixedly installed on the top of the mounting column 508, when the turntable 502 rotates, it can drive the top plate 2 to rotate, which in turn drives the entire positioning mechanism 4 above the top plate 2 to rotate. This allows the goods to rotate, and during the rotation, the goods can be visually inspected, replacing the existing manual visual inspection method. This reduces labor intensity and allows for faster visual inspection, thus achieving the goal of automatically rotating the goods for visual inspection.
[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A material pallet for a door assembly line, comprising a pallet frame (1), characterized in that: The top surface of the pallet frame (1) is provided with a top plate (2), and a plurality of support columns (3) are fixedly connected to the top surface of the top plate (2). A positioning mechanism (4) is provided at the top of the support column (3). A rotating mechanism (5) is provided between the top plate (2) and the pallet frame (1). The positioning mechanism (4) includes a mounting frame (401). The mounting frame (401) is fixedly installed at the top of the support column (3). A placement tray (406) is fixedly installed at the top of the mounting frame (401). A snap-fit groove (407) is opened through the top surface of the placement tray (406). A snap-fit block (408) is movably snapped into the inside of the snap-fit groove (407). A clamping block (409) is fixedly installed at the top of the snap-fit block (408).
2. A door assembly line material tray according to claim 1, characterized in that: A motor (403) is provided below the mounting bracket (401). The motor (403) is fixedly installed on the top surface of the top plate (2). A rotating shaft (402) is rotatably installed inside the mounting bracket (401). One end of the rotating shaft (402) extends into the interior of the placement plate (406) and is rotatably installed inside it. The other end of the rotating shaft (402) is fixedly connected to the output end of the motor (403).
3. A door assembly line material tray according to claim 2, characterized in that: The rotating shaft (402) is fixedly mounted on the outer surface of the top of the mounting bracket (401) with an adjusting plate (404). The top surface of the adjusting plate (404) is provided with a spiral groove (405). There are four snap-fit grooves (407), and the four snap-fit grooves (407) are all equidistant. The bottom end of the snap-fit block (408) is fixedly connected to a plug shaft, and the plug shaft is movably snapped into the inside of the spiral groove (405).
4. A door assembly line material tray according to claim 3, characterized in that: The rotating mechanism (5) includes a mounting plate (501), which is fixedly mounted on the top surface of the pallet frame (1). A turntable (502) is rotatably mounted on the top surface of the mounting plate (501). A toothed disc (503) is fixedly mounted on the outer surface of the turntable (502). A plurality of mounting posts (508) are fixedly mounted on the top surface of the turntable (502). The top plate (2) is fixedly mounted on the top of the mounting posts (508).
5. A door assembly line material tray according to claim 4, characterized in that: An extension frame (504) is fixedly installed on one side surface of the pallet frame (1). The output end of the extension frame (504) extends to the top of the extension frame (504). A gear (506) is fixedly installed on the output end of the extension frame (504). A chain (507) is sleeved between the gear (506) and the gear plate (503).
6. A door assembly line material tray according to claim 5, characterized in that: Support legs (6) are fixedly installed at the four corners of the bottom surface of the tray frame (1), and support legs (7) are installed inside the support legs (6).