High-precision tray loading and transferring device

Abstract

The utility model discloses a high-precision tray loading and transferring device which comprises a drum-type tray conveying line and a goods conveying line, a platform is arranged at the junction of the tray conveying line and the goods conveying line, a tray is placed on the platform and comprises a supporting base, and a partition plate is arranged at the end, away from the tray conveying line, of the goods conveying line. A positioning goods pushing mechanism is arranged at the top of the partition plate and comprises a sliding rail, one end of the sliding rail is fixedly connected to the partition plate, the other end of the sliding rail is fixedly connected to the side wall, away from one end of the partition plate, of the goods conveying line, and the positioning goods pushing mechanism further comprises a bottom plate which is arranged on the partition plate and slidably connected with the sliding rail. A fixed plate and a push plate are arranged on the bottom plate and are movably connected through a telescopic rod; through the arrangement of the positioning goods pushing mechanism, under the combination of sliding of the bottom plate and telescopic movement of the pushing plate, goods can be pushed to the tray at the same frequency and the same pushing force, so that accurate loading and transferring of the goods are completed, and the goods are prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the field of pallet transportation, and in particular to a high-precision pallet loading and transportation device. Background Art

[0002] With the rapid development of industrial automation, in the fields of logistics, warehousing and production line automation, pallet loading and transfer devices are used to safely and efficiently transfer goods from one place to another, thereby ensuring the smooth progress of the production process. During work, each pallet usually stacks multiple rows of goods to improve loading efficiency; in the traditional loading and transfer process, a push plate is usually used to push the goods onto the pallet first, and then the replenished goods are pushed after resetting. At this time, the replenished goods will also push the previous goods to move horizontally to the right on the pallet until the goods are stacked on the pallet. However, since the thrust of the push plate is fixed, when the replenished goods are pushed, due to the resistance of the previous goods, it may cause insufficient thrust or cause the goods to be out of place. In severe cases, manual intervention will be required, affecting subsequent transportation work and even causing damage to the goods. Therefore, it is necessary to design a high-precision pallet loading and transfer device. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a high-precision pallet loading and transferring device to solve the problems existing in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A high-precision pallet loading and transferring device comprises a roller-type pallet conveyor line and a cargo conveyor line, both of which are supported by a bracket, a platform is provided at the junction of the pallet conveyor line and the cargo conveyor line, a pallet is placed on the platform, the pallet comprises a support seat, the support seat has three groups, and the gap between two groups constitutes a fork-lifting hole; a partition is provided on the end of the cargo conveyor line away from the pallet conveyor line, a positioning and pushing mechanism is provided on the top of the partition, the positioning and pushing mechanism comprises a slide rail, one end of the slide rail is fixedly connected to the partition, and the other end is fixedly connected to the side wall of the cargo conveyor line away from the end of the partition, the positioning and pushing mechanism also comprises a bottom plate on the partition that is slidably connected to the slide rail, the bottom of the bottom plate has a slide groove that cooperates with the slide rail, a fixed plate and a push plate are provided on the bottom plate, and the two are movably connected by a telescopic rod.

[0006] Furthermore, the telescopic rods are provided in two groups, and the push plate is flush with the edge of the bottom plate.

[0007] Furthermore, the tray is provided with a connecting block, and a connecting seat is fixedly connected to the connecting block.

[0008] Furthermore, the length of the bottom plate is equal to the distance between the connecting seats, and the height of the connecting block is higher than the height of the loaded goods.

[0009] Furthermore, the ratio of the number of sliding times of the bottom plate to the number of telescopic times of the telescopic rod is 2:1.

[0010] The beneficial effect of the utility model is that by setting a positioning pushing mechanism, under the combination of the sliding of the bottom plate and the telescopic movement of the push plate, the goods can be pushed onto the pallet with the same frequency and the same thrust, thereby completing the precise loading and transportation of the goods and avoiding damage to the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a structural schematic diagram of the positioning and pushing mechanism of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the tray of the utility model;

[0014] In the figure: 1. Pallet conveyor line; 2. Cargo conveyor line; 3. Bracket; 4. Pallet; 401. Support seat; 402. Fork lifting hole; 403. Connecting seat; 404. Connecting block; 5. Positioning and pushing mechanism; 501. Bottom plate; 502. Push plate; 503. Telescopic rod; 504. Fixed plate; 505. Slide rail. DETAILED DESCRIPTION

[0015] 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.

[0016] A high-precision pallet loading and transfer device, such as Figure 1-3As shown, it includes a roller-type pallet conveyor line 1 and a cargo conveyor line 2, both of which are supported by a bracket 3. A platform is provided at the junction of the pallet conveyor line 1 and the cargo conveyor line 2, a pallet 4 is placed on the platform, the pallet 4 includes a support seat 401, the support seat 401 has three groups, and the gap between the two groups constitutes a fork-lifting hole 402; the cargo conveyor line 2 has a partition at one end away from the pallet conveyor line 1, and a positioning and pushing mechanism 5 is provided on the top of the partition, the positioning and pushing mechanism 5 includes a slide rail 505, one end of the slide rail 505 is fixedly connected to the partition, and the other end is fixedly connected to the side wall of the cargo conveyor line 2 away from the end of the partition, the positioning and pushing mechanism 5 also includes a bottom plate 501 on the partition that is slidably connected to the slide rail 505, the bottom of the bottom plate 501 has a slide groove that cooperates with the slide rail 505, and a fixed plate 504 and a push plate 502 are provided on the bottom plate 501, and the two are movably connected by a telescopic rod 503 When working, the control system is started, the pallet 4 is automatically taken out from the pallet rack (not shown in the figure) and transferred to the platform on the pallet conveyor line 1. At this time, the goods are transported from the delivery port (not shown in the figure) along the goods conveyor line 2 to the positioning and pushing mechanism 5, and then the bottom plate 501 slides along the slide rail to push the goods onto the pallet 4, and then the telescopic rod 503 is started and drives the pushing plate 502 to push the goods on the pallet 4 again, so that the goods are accurately pushed to the right side of the pallet 4 and space is reserved for the replenishment goods, and then the telescopic rod 503 and the bottom plate 501 return to their positions. After the replenishment goods move to the positioning and pushing mechanism 5, the bottom plate 501 slides and pushes the goods to the reserved position on the pallet 4 and then returns to its position. At this time, the next pallet 4 to be loaded is automatically taken out and transferred to the platform, and at the same time, the loaded pallet 4 is pushed into the pallet conveyor line 1 and transported to the stacking device (not shown in the figure), thereby completing the high-precision loading and transportation of goods on the pallet 4.

[0017] In the present invention, preferably, the telescopic rods 503 have two groups. When the telescopic rods 503 are in a compressed state, the push plate 502 is flush with the edge of the bottom plate 501, so that the cargo can be evenly stressed during the pushing process.

[0018] In the utility model, preferably, the pallet 4 also has a connecting block 404, and the connecting seat 403 is fixedly connected to the connecting block 404; adjacent pallets 4 can be mutually engaged and fixed for stacking, which can save space and prevent the goods from slipping and tipping over during stacking and causing damage.

[0019] In the present invention, preferably, the length of the base plate 501 is equal to the distance between the connecting seats 403, so that the force can be evenly distributed when the base plate 501 pushes the goods. The height of the connecting block 404 is higher than the height of the loaded goods, so that the goods can remain stable during stacking and can also ensure that the goods will not be squeezed by the supporting seat 401.

[0020] In the present invention, preferably, the ratio of the sliding times of the bottom plate 501 to the telescopic times of the telescopic rod 503 is 2:1, which can more accurately control the working frequency of the positioning and pushing mechanism 5 and reduce equipment wear.

[0021] The working principle of the utility model is as follows: when working, the control system is started, the pallet 4 is automatically taken out from the pallet rack (not shown in the figure) and transferred to the platform on the pallet conveyor line 1. At this time, the goods are transported from the delivery port (not shown in the figure) along the goods conveyor line 2 to the positioning and pushing mechanism 5, and then the bottom plate 501 slides along the slide rail to push the goods onto the pallet 4, and then the telescopic rod 503 is started and drives the push plate 502 to push the goods onto the pallet 4 again, so that the goods are accurately pushed to the right side of the pallet 4 and space is reserved for the replenished goods, and then the telescopic rod 503 returns to its position and the bottom plate 501 returns to its position. After the replenished goods move to the positioning and pushing mechanism 5, the bottom plate 501 slides and pushes the goods to the reserved position on the pallet 4 and then returns to its position. At this time, the next pallet 4 to be loaded is automatically taken out and transferred to the platform, and at the same time, the loaded pallet 4 is pushed into the pallet conveyor line 1 and transported to the stacking device (not shown in the figure), thereby completing the high-precision loading and transportation of the goods on the pallet 4; at the same time, the connecting seat 403 on the pallet 4 can make adjacent pallets 4 engage and fix with each other for stacking, which can save space and prevent damage to the goods caused by slipping and tipping during stacking.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-precision pallet loading and transfer device, comprising a roller-type pallet conveyor line (1) and a cargo conveyor line (2), both of which are supported by a bracket (3), a platform is provided at the junction of the pallet conveyor line (1) and the cargo conveyor line (2), a pallet (4) is placed on the platform, the pallet (4) comprises a support seat (401), the support seat (401) has three groups and the gap between two groups constitutes a fork lifting hole (402); the cargo conveyor line (2) has a partition at one end away from the pallet conveyor line (1), and a positioning and pushing mechanism (5) is provided on the top of the partition, characterized in that The positioning and pushing cargo mechanism (5) comprises a slide rail (505), one end of which is fixedly connected to the partition, and the other end of which is fixedly connected to the side wall of the cargo conveying line (2) away from one end of the partition. The positioning and pushing cargo mechanism (5) further comprises a bottom plate (501) on the partition slidably connected to the slide rail (505), the bottom of the bottom plate (501) having a slide groove cooperating with the slide rail (505), and a fixing plate (504) and a pushing plate (502) are provided on the bottom plate (501), and the two are movably connected via a telescopic rod (503).

2. The high-precision pallet loading and transferring device according to claim 1 is characterized in that: The telescopic rods (503) are provided in two groups, and the push plate (502) is flush with the edge of the bottom plate (501).

3. The high-precision pallet loading and transferring device according to claim 2 is characterized in that: The tray (4) also has a connecting block (404), and a connecting seat (403) is fixedly connected to the connecting block (404).

4. The high-precision pallet loading and transferring device according to claim 3 is characterized in that: The length of the bottom plate (501) is equal to the distance between the connection seats (403), and the height of the connection block (404) is higher than the height of the loaded goods.

5. The high-precision pallet loading and transferring device according to claim 4, characterized in that: The ratio of the number of sliding times of the bottom plate (501) to the number of telescopic times of the telescopic rod (503) is 2:1.

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