Cuboid material stacking and feeding device

Abstract

The utility model discloses a cuboid material stacking and feeding device which comprises a machine frame and a conveying base, a conveying belt and a fork rod are integrated on the top of the conveying base, and a connecting strip is fixedly installed on the outer surface wall of the conveying base. According to the device, after materials are pushed to the position above the pallet through cooperation of the conveying belt and the inserting rods, the two output ends of the two-way motor drive the two transmission rods to rotate correspondingly, the two transmission rods are screwed with the two threaded sleeves correspondingly, the two threaded sleeves drive the two alignment blocks to move relatively, and the two alignment blocks achieve centering alignment of the materials; in the process, the two sets of alignment blocks are erected on the two sides of the longitudinal end of the material all the time, separation of the material and the fork rod is not affected, and meanwhile deviation of the material in the process is limited; therefore, the materials can be stably stacked on the base plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to material stacking technology field especially relates to a cuboid material stacking feeding device. BACKGROUND

[0002] The cuboid material in the factory, such as multiple cartons or small stacks of paperboard, box-packed paper rolls, box-packed food, etc., needs to be stacked after coming down from the production line, but in order to avoid the stacked goods from getting wet or to facilitate the subsequent transfer of the stacked goods, etc., it needs to be stacked on the pallet, thereby facilitating storage and transfer.

[0003] Chinese patent publication number CN219155874U, published on 20230609, discloses a cuboid material stacking feeding device, which includes a lifting mechanism, a counterweight mechanism, and a conveying fork rod mechanism. The lifting mechanism includes a lifting frame, and lifting guides are fixedly installed on both sides of the lifting frame. The counterweight mechanism is installed on the lifting frame. The conveying fork rod mechanism includes a conveying frame, a conveying part, and a fork rod part. The conveying frame is slidingly connected with the lifting guides through lifting guide wheels. A transmission part for driving the conveying part and the fork rod part is also installed on the conveying frame.

[0004] The existing cuboid material stacking feeding device, such as the one described above, can be used to make the conveying part and the fork rod part work through the design of the transmission part in the conveying fork rod mechanism, thereby facilitating the automatic transfer of the objects on the conveying part to the fork rod part. The fork rod part is located above the pallet and can facilitate the transfer of the material to the pallet for stacking through the baffle. However, in the specific implementation process, position deviation is inevitable during the conveying of the material by the conveying belt and the transfer in the fork rod, which affects the stacking of the material on the pallet. Therefore, there is an urgent need to propose a corresponding cuboid material stacking feeding device to solve the above problems. SUMMARY

[0005] The purpose of the utility model is to solve the above problems and propose a cuboid material stacking feeding device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cuboid material stacking feeding device includes a frame and a conveying seat. The conveying seat top is integrated with a conveying belt and a fork rod. The conveying seat outer wall is fixedly installed with a connecting strip. The connecting strip top inner wall is slidingly connected with two groups of screw sleeves. The connecting strip inner wall is provided with a driving assembly for driving the relative movement of the two groups of screw sleeves. The screw sleeve top is fixedly installed with an alignment block. The alignment block outer wall is provided with a limiting assembly for blocking the material.

[0008] Preferably, the connecting strip outer wall is fixedly installed with a connecting piece, and the connecting piece is fixedly connected with the conveying seat through a locking rod.

[0009] Preferably, the driving assembly comprises a bidirectional motor, both groups of output ends of the bidirectional motor are fixedly installed with transmission rods, and both groups of transmission rods are respectively in screw connection with two groups of screw sleeves.

[0010] Preferably, both groups of screw sleeves are in T-shaped structure, and both groups of screw sleeves are in sliding connection with the inner walls of the connecting strips through T-shaped grooves.

[0011] Preferably, the inner wall of the alignment block is in sliding connection with a movable seat, the inner wall of the movable seat is in connection with a plurality of vertical rollers, the plurality of vertical rollers are horizontally distributed, and the outer wall of the movable seat and the inner wall of the alignment block are fixedly installed with springs.

[0012] Preferably, the limiting assembly comprises a baffle, and both groups of baffles are integrally formed with the outer walls of both groups of alignment blocks.

[0013] As described above, due to the adoption of the above technical scheme, the present application has the following beneficial effects:

[0014] 1. In the present application, after the material is pushed to the upper side of the pallet through the cooperation of the conveying belt and the insertion rod, the two groups of output ends of the bidirectional motor drive the two groups of transmission rods to rotate, the two groups of transmission rods are in screw connection with the two groups of screw sleeves, and the two groups of screw sleeves drive the two groups of alignment blocks to move relatively, so that the two groups of alignment blocks realize the center alignment of the material, the baffle is erected on one side of the material, the subsequent fork rod is reset, the material gradually separates from the insertion rod under the limitation of the baffle and falls on the upper side of the pad, and in this process, the two groups of alignment blocks are always erected on both sides of the longitudinal end of the material, which does not affect the separation of the material and the fork rod, but limits the deviation of the material in this process, so as to ensure the stable stacking of the material on the pad.

[0015] 2. In the present application, the two groups of alignment blocks move synchronously under the action of the bidirectional motor, so as to adapt to materials of different widths, and the connecting strip is fixed with the conveying seat through the cooperation of the connecting piece and the locking rod, so as to ensure the position synchronization of the connecting strip and the conveying seat, and the connecting strip can be conveniently disassembled according to the use requirement. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 An overall structure schematic view is shown according to the embodiment of the present application;

[0017] Figure 2 A connecting piece structure schematic view is shown according to the embodiment of the present application;

[0018] Figure 3 A connecting strip structure schematic view is shown according to the embodiment of the present application;

[0019] Figure 4A spring structure schematic diagram is shown.

[0020] Legend:

[0021] 1, rack; 2, conveying seat; 3, conveying belt; 4, fork rod; 5, connecting strip; 6, alignment block; 7, connecting piece; 8, locking rod; 9, bidirectional motor; 10, transmission rod; 11, screw sleeve; 12, spring; 13, baffle; 14, movable seat; 15, vertical roller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4 The present application provides a technical solution:

[0024] A cuboid material stacking and feeding device, comprising a rack 1 and a conveying seat 2, the conveying seat 2 is integrated with a conveying belt 3 and a fork rod 4 at the top, the outer wall of the conveying seat 2 is fixedly installed with a connecting strip 5, the inner wall of the top of the connecting strip 5 is slidably connected with two groups of screw sleeves 11, and the inner wall of the connecting strip 5 is provided with a driving assembly for driving the relative movement of the two groups of screw sleeves 11, the top of each of the two groups of screw sleeves 11 is fixedly installed with an alignment block 6, and the outer wall of the alignment block 6 is provided with a limiting assembly for blocking the material;

[0025] After the material is pushed to the upper side of the pallet by the cooperation of the conveying belt 3 and the fork rod 4, the two groups of output ends of the bidirectional motor 9 drive the two groups of transmission rods 10 to rotate respectively, the two groups of transmission rods 10 are screwed with the two groups of screw sleeves 11 respectively, and the two groups of screw sleeves 11 drive the two groups of alignment blocks 6 to move relatively, the two groups of alignment blocks 6 realize the center alignment of the material, and the baffle 13 is erected on one side of the material, the subsequent fork rod 4 is reset, the material gradually separates from the fork rod 4 under the limiting of the baffle 13 and falls on the upper side of the pallet, and in this process, the two groups of alignment blocks 6 are always erected on both sides of the longitudinal end of the material, which does not affect the separation of the material and the fork rod 4, and limits the deviation of the material in this process, so as to ensure the stable stacking of the material on the base plate;

[0026] It should be noted that the cooperation mechanism of the conveying belt 3 and the fork rod 4 and the vertical lifting mechanism of the conveying seat 2 are directly quoted from the comparative file, so they will not be described here.

[0027] Specifically, as Figure 2 And Figure 4As shown, the outer wall of the connecting strip 5 is fixedly provided with a connecting piece 7, the connecting piece 7 is fixedly connected with the conveying seat 2 through a locking rod 8, and the two groups of alignment blocks 6 are synchronously moved under the action of the bidirectional motor 9, so that different widths of materials can be adapted, and at the same time, the connecting strip 5 is fixed with the conveying seat 2 through the cooperation of the connecting piece 7 and the locking rod 8, so as to ensure the position synchronization of the connecting strip 5 and the conveying seat 2, and the connecting strip 5 can be conveniently disassembled according to the use requirement.

[0028] Specifically, as shown in Figure 2 With Figure 3 As shown, the driving assembly comprises a bidirectional motor 9, both output ends of the bidirectional motor 9 are fixedly provided with a transmission rod 10, and the two groups of transmission rods 10 are respectively screwed with two groups of screw sleeves 11, both output ends of the bidirectional motor 9 drive the two groups of transmission rods 10 to rotate, the two groups of transmission rods 10 are respectively screwed with the two groups of screw sleeves 11, and the two groups of screw sleeves 11 drive the two groups of alignment blocks 6 to move relative to each other, both the two groups of screw sleeves 11 are T-shaped structures, and both the two groups of screw sleeves 11 are slidably connected with the inner wall of the connecting strip 5 through T-shaped grooves, so as to limit the axial deflection of the screw sleeve 11 and ensure the stability of the movement of the screw sleeve 11.

[0029] Specifically, as shown in Figure 1 With Figure 2 As shown, the inner wall of the alignment block 6 is slidably connected with a movable seat 14, the inner wall of the movable seat 14 is connected with a plurality of vertical rollers 15, and the plurality of vertical rollers 15 are horizontally distributed, the outer wall of the movable seat 14 and the inner wall of the alignment block 6 are fixedly provided with a spring 12, the spring 12 provides the vertical guide roller 15 with a flexible feature for movement, the vertical guide roller 15 can stably limit the material and will not produce too much resistance for the separation of the material and the fork rod 4, and the limiting assembly comprises a baffle 13, the two groups of baffles 13 are integrally formed with the outer walls of the two groups of alignment blocks 6, the baffle 13 replaces the traditional baffle, so that the separation of the fork rod 4 and the material is more convenient.

[0030] Working principle: after the material is pushed to the upper side of the pallet through the cooperation of the conveying belt 3 and the fork rod 4, the two groups of output ends of the bidirectional motor 9 drive the two groups of transmission rods 10 to rotate, the two groups of transmission rods 10 are respectively screwed with the two groups of screw sleeves 11, the two groups of screw sleeves 11 drive the two groups of alignment blocks 6 to move relatively, the two groups of alignment blocks 6 realize the centering and alignment of the material, the baffle 13 is erected on one side of the material, the subsequent fork rod 4 is reset, the material gradually separates from the fork rod 4 under the limiting of the baffle 13 and falls on the upper side of the pallet, in this process, the two groups of alignment blocks 6 are always erected on both sides of the longitudinal end of the material, which does not affect the separation of the material and the fork rod 4, while limiting the deviation of the material in this process, so as to ensure the stable stacking of the material on the base plate, the two groups of alignment blocks 6 move synchronously under the action of the bidirectional motor 9, so as to adapt to the material of different widths, and the connecting strip 5 is fixed with the conveying seat 2 through the cooperation of the connecting piece 7 and the locking rod 8, so as to ensure the position synchronization of the connecting strip 5 and the conveying seat 2, and the connecting strip 5 can be conveniently disassembled according to the use requirement.

[0031] The above description of the embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cuboid material stacking and feeding device, comprising a frame (1) and a conveyor seat (2), wherein a conveyor belt (3) and a fork (4) are integrated on the top of the conveyor seat (2), characterized in that, The outer wall of the conveyor seat (2) is fixedly installed with a connecting strip (5). The inner wall of the top of the connecting strip (5) is slidably connected with two sets of threaded sleeves (11). The inner wall of the connecting strip (5) is provided with a driving component for driving the two sets of threaded sleeves (11) to move relative to each other. The top of each set of threaded sleeves (11) is fixedly installed with an alignment block (6). The outer wall of the alignment block (6) is provided with a limiting component for blocking materials.

2. The cuboid material palletizing and feeding device according to claim 1, characterized in that, A connecting piece (7) is fixedly installed on the outer wall of the connecting strip (5), and the connecting piece (7) is fixedly connected to the conveyor seat (2) by a locking rod (8).

3. The cuboid material stacking and feeding device according to claim 2, characterized in that, The drive assembly includes a bidirectional motor (9), and both output ends of the bidirectional motor (9) are fixedly mounted with transmission rods (10), and the two sets of transmission rods (10) are respectively screwed into two sets of screw sleeves (11).

4. The cuboid material palletizing and feeding device according to claim 3, characterized in that, Both sets of threaded sleeves (11) have a T-shaped structure, and both sets of threaded sleeves (11) are slidably connected to the inner wall of the connecting strip (5) through a T-slot.

5. A cuboid material palletizing and feeding device according to claim 4, characterized in that, The inner surface of the alignment block (6) is slidably connected to a movable seat (14), and the inner surface of the movable seat (14) is connected to multiple sets of vertical rollers (15), and the multiple sets of vertical rollers (15) are horizontally distributed. A spring (12) is fixedly installed between the outer surface of the movable seat (14) and the inner surface of the alignment block (6).

6. The cuboid material palletizing and feeding device according to claim 5, characterized in that, The limiting component includes baffles (13), and the two sets of baffles (13) are integrally formed with the outer walls of the two sets of alignment blocks (6).

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