An automatic palletizing device for cardboard box packaging

Abstract

This utility model discloses an automatic palletizing device for cardboard packaging, including a mounting base plate. Two longitudinal grooves, one on each side of the upper surface of the mounting base plate, are respectively formed. A one-way threaded rod is disposed inside the first longitudinal groove, one end of which is connected to a rotating motor. A threaded sleeve is fitted onto the one-way threaded rod. A sliding rod is disposed inside the second longitudinal groove, and a sliding sleeve is fitted onto the sliding rod. An inverted U-shaped mounting frame is disposed above the threaded sleeve and the sliding sleeve. A mounting plate is disposed on the lower left side of the inverted U-shaped mounting frame. An infrared ranging sensor is disposed on the mounting plate. An infrared receiving plate is disposed on the mounting base plate at the corresponding position of the infrared ranging sensor. A transverse groove is formed at the top of the inverted U-shaped mounting frame. This utility model facilitates automatic palletizing.

Description

Technical Field

[0001] This utility model relates to the technical field of automatic palletizing devices, specifically an automatic palletizing device for carton packaging. Background Technology

[0002] In the fields of food, pharmaceutical or electronic product packaging, products must first be sealed in cardboard boxes, and then the cardboard boxes are stacked. Each row of cardboard boxes is neatly arranged, which facilitates the later product transportation and quantity statistics. The cardboard boxes are stacked onto pallets, and after the stacking is completed, the packing machine packs them. Workers fork away the whole pallet of cardboard boxes and put the stack into the warehouse or onto a vehicle for processing.

[0003] While existing technologies can achieve mechanical palletizing, the position of the palletizers needs to be manually controlled, resulting in high workload for workers and low efficiency.

[0004] Therefore, an automatic palletizing device for cardboard box packaging is proposed to address the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an automatic palletizing device for carton packaging, including a mounting base plate. Two longitudinal grooves, one on each side of the upper surface of the mounting base plate, are respectively provided. A one-way threaded rod is disposed inside the first longitudinal groove, one end of which is connected to a rotating motor. A threaded sleeve block is fitted onto the one-way threaded rod. A sliding rod is disposed inside the second longitudinal groove, and a sliding sleeve block is fitted onto the sliding rod. An inverted U-shaped mounting frame is disposed above the threaded sleeve block and the sliding sleeve block. A mounting plate is disposed on the lower left side of the inverted U-shaped mounting frame. An infrared ranging sensor is disposed on the mounting plate. An infrared receiving plate is disposed on the mounting base plate at the corresponding position of the infrared ranging sensor. The inner top has a horizontal groove 1, and a one-way threaded rod 2 is set inside the horizontal groove 1. One end of the one-way threaded rod 2 is connected to a rotating motor 2. Two threaded sleeve blocks 2 are fitted on the one-way threaded rod 2. The threaded sleeve blocks 2 are connected to the mounting horizontal plate 1 below. An electric telescopic rod is set at the center position below the mounting horizontal plate 1. A driven telescopic rod is set on both sides of the electric telescopic rod. The electric telescopic rod and the driven telescopic rod are connected to the mounting horizontal plate 2 below. The inner bottom of the mounting horizontal plate 2 has a horizontal groove 2, and a two-way threaded rod is set inside the horizontal groove 2. One end of the two-way threaded rod is connected to a rotating motor 3. Threaded sleeve blocks 3 are fitted on both ends of the two-way threaded rod. The threaded sleeve blocks 3 are connected to the clamping plate below.

[0006] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0007] This utility model improves the stability of the inverted U-shaped mounting bracket by setting up a rotating motor, a one-way threaded rod, a threaded sleeve block, a sliding rod, and a sliding sleeve block. The rotating motor drives the one-way threaded rod to rotate, which in turn drives the threaded sleeve block to move. The movement of the threaded sleeve block drives the inverted U-shaped mounting bracket to move. The sliding sleeve block on the other side of the inverted U-shaped mounting bracket moves on the sliding rod.

[0008] This invention, by setting up an infrared ranging sensor and an infrared receiving board, allows for easy measurement of the moving length of the inverted U-shaped mounting bracket, thereby facilitating control of the moving position of the inverted U-shaped mounting bracket.

[0009] This utility model incorporates a rotating motor (3), a bidirectional threaded rod, a threaded sleeve block (3), a clamping plate, a contact sensor (1), and a contact sensor (2). The rotating motor (3) drives the bidirectional threaded rod to rotate, which in turn moves the threaded sleeve block (3). The movement of the threaded sleeve block (3) then causes the clamping plate to clamp the carton. The contact sensor (2) stops the rotating motor (3) when it contacts the carton, preventing excessive clamping and damage to the carton. The contact sensor (2) also stops the extension of the electric telescopic rod when it contacts the carton below, thus facilitating stacking.

[0010] This invention, by setting up an infrared ranging sensor II and an infrared receiving plate II, can facilitate the measurement of the length of the clamping structure, thereby facilitating the control of the position of the clamping structure. Attached Figure Description

[0011] Figure 1 This is a perspective view of the present invention;

[0012] Figure 2 This is a schematic diagram of the clamping structure of this utility model;

[0013] Figure 3 This is a schematic diagram of the internal structure of this utility model.

[0014] The reference numerals and names in the figure are as follows:

[0015] 1. Mounting base plate; 101. Longitudinal groove one; 102. Longitudinal groove three; 103. Transverse groove one; 2. Control panel; 3. One-way threaded rod one; 4. Threaded sleeve one; 5. Sliding rod; 6. Sliding sleeve; 7. Inverted U-shaped mounting bracket; 8. Mounting plate; 9. Infrared ranging sensor one; 10. Infrared receiving plate one; 11. One-way threaded rod two; 12. Rotating motor two; 13. Infrared receiving plate two; 14. Threaded sleeve two; 15. Mounting horizontal plate one; 16. Infrared ranging sensor two; 17. Electric telescopic rod; 18. Driven telescopic rod; 19. Mounting horizontal plate two; 191. Transverse groove two; 20. Two-way threaded rod; 21. Threaded sleeve three; 22. Rotating motor three; 23. Clamping plate; 231. Anti-slip pad; 24. Contact sensor one; 25. Contact sensor two. Detailed Implementation

[0016] 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.

[0017] As attached Figure 1-3As shown, this utility model provides an automatic palletizing device for carton packaging, including a mounting base plate 1. The mounting base plate 1 has two longitudinal grooves, one 101 and the other 102, respectively, on its upper sides. A one-way threaded rod 3 is installed inside the first longitudinal groove 101, with one end connected to a rotating motor. A threaded sleeve block 4 is fitted onto the one-way threaded rod 3. A sliding rod 5 is installed inside the second longitudinal groove 102, and a sliding sleeve block 6 is fitted onto the sliding rod 5. An inverted U-shaped mounting bracket 7 is installed above the threaded sleeve block 4 and the sliding sleeve block 6. A mounting plate 8 is installed on the lower left side of the inverted U-shaped mounting bracket 7. An infrared ranging sensor 9 is installed on the mounting plate 8. An infrared receiving plate 10 is installed on the mounting base plate 1 at the corresponding position of the infrared ranging sensor 9. A transverse groove is provided at the top of the inverted U-shaped mounting bracket 7. 103, a one-way threaded rod 11 is provided inside the transverse groove 103. One end of the one-way threaded rod 11 is connected to a rotating motor 12. Two threaded sleeves 14 are fitted on the one-way threaded rod 11. The threaded sleeves 14 are connected to the mounting plate 15 below. An electric telescopic rod 17 is provided at the center of the mounting plate 15 below. Driven telescopic rods 18 are provided on both sides of the electric telescopic rod 17. The electric telescopic rod 17 and the driven telescopic rods 18 are connected to the mounting plate 19 below. A transverse groove 191 is provided at the bottom of the mounting plate 19. A two-way threaded rod 20 is provided inside the transverse groove 191. One end of the two-way threaded rod 20 is connected to a rotating motor 22. Threaded sleeves 21 are fitted on both ends of the two-way threaded rod 20. The threaded sleeves 21 are connected to the clamping plate 23 below.

[0018] Specifically, an infrared ranging sensor 16 is provided on the outer front surface of the mounting plate 15, and an infrared receiving plate 13 is provided on the inverted U-shaped mounting bracket 7 at the corresponding position of the infrared ranging sensor 16.

[0019] Specifically, an anti-slip pad 231 is provided on the inner side of the clamping plate 23.

[0020] Specifically, there are two clamping plates 23, one of which has a contact sensor 24 inside its bottom end, and the other has a contact sensor 25 inside its inner side.

[0021] Specifically, a control panel 2 is provided on the left side of the outer front surface of the mounting base plate 1. The control panel 2 is electrically connected to the infrared ranging sensor 9, the infrared receiving plate 10, the rotating motor 1, the rotating motor 2 12, the infrared receiving plate 2 13, the infrared ranging sensor 2 16, the electric telescopic rod 17, the rotating motor 3 22, the contact sensor 1 24, and the contact sensor 2 25.

[0022] Working principle: During use, the rotating motor drives the one-way threaded rod 3 to rotate. The rotation of the one-way threaded rod 3 drives the threaded sleeve block 4 to move forward. The forward movement of the threaded sleeve block 4 drives the inverted U-shaped mounting bracket 7 to move forward. When the inverted U-shaped mounting bracket 7 moves, the sliding sleeve block 6 on the other side moves on the sliding rod 5, which improves the stability of the movement of the inverted U-shaped mounting bracket 7. The forward movement of the inverted U-shaped mounting bracket 7 is measured in real time by the infrared ranging sensor 9 and the infrared receiving plate 10, thereby reaching the set distance. After the set length, the inverted U-shaped mounting bracket 7 moves above the carton to be stacked. The electric telescopic rod 17 extends, causing the clamping structure to descend. The rotating motor 22 drives the bidirectional threaded rod 20 to rotate. The rotation of the bidirectional threaded rod 20 causes the threaded sleeve block 21 to move. The movement of the threaded sleeve block 21 causes the clamping plate 23 to clamp the carton. The contact sensor 25 set on the inner side of the clamping plate 23 contacts the carton, stopping the rotating motor 22 to prevent excessive clamping and damage to the carton. Then the electric telescopic rod 17 retracts, and the clamping structure resets.

[0023] After reset, the rotating motor drives the one-way threaded rod 3 to rotate, which in turn moves the threaded sleeve block 4 backward. The backward movement of the threaded sleeve block 4 then moves the inverted U-shaped mounting bracket 7 backward. The backward movement of the inverted U-shaped mounting bracket 7 is measured in real-time by the infrared ranging sensor 9 and the infrared receiver board 10. Once the set length is reached, the inverted U-shaped mounting bracket 7 stops above the stacking area. Then, the rotating motor 12 drives the one-way threaded rod 11 to rotate, which in turn moves the threaded sleeve block 14 backward. The movement of the threaded sleeve 211 causes the clamping structure to move. The external distance sensor 216 and the infrared receiver 213 work together to measure the length of the clamping structure, which in turn facilitates the control of the position of the clamping structure. Then, the electric telescopic rod 17 extends and causes the clamping structure to descend. When the contact sensor 24 under the clamping plate touches the ground, the rotating motor 22 drives the bidirectional threaded rod 20 to rotate. The rotation of the bidirectional threaded rod 20 causes the threaded sleeve 21 to move. The movement of the threaded sleeve 21 causes the clamping plate 23 to release the carton, thereby realizing automatic palletizing.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. An automatic palletizing device for cardboard box packaging, comprising a mounting base plate (1), characterized in that: The mounting base plate (1) has longitudinal groove one (101) and longitudinal groove two (102) on its upper sides respectively. A one-way threaded rod one (3) is installed inside the longitudinal groove one (101). One end of the one-way threaded rod one (3) is connected to a rotating motor. A threaded sleeve block one (4) is fitted onto the one-way threaded rod one (3). A sliding rod (5) is installed inside the longitudinal groove two (102). A sliding sleeve block (6) is fitted onto the sliding rod (5). An inverted U-shaped mounting bracket (7) is provided above the first sleeve block (4) and the sliding sleeve block (6). An mounting plate (8) is provided on the lower left side of the inverted U-shaped mounting bracket (7). An infrared ranging sensor (9) is provided on the mounting plate (8). An infrared receiving plate (10) is provided on the mounting base plate (1) at the corresponding position of the infrared ranging sensor (9). A transverse groove (103) is provided at the top of the inside of the inverted U-shaped mounting bracket (7). The transverse groove (103) contains... The part is provided with a one-way threaded rod two (11), one end of which is connected to a rotating motor two (12). Two threaded sleeve blocks two (14) are sleeved on the one-way threaded rod two (11). The threaded sleeve blocks two (14) are connected to the mounting horizontal plate one (15) below. An electric telescopic rod (17) is provided at the center position below the mounting horizontal plate one (15). A driven telescopic rod (18) is provided on both sides of the electric telescopic rod (17). 17) and the driven telescopic rod (18) are connected to the mounting horizontal plate two (19) below. The mounting horizontal plate two (19) has a horizontal groove two (191) at the bottom. The horizontal groove two (191) is provided with a bidirectional threaded rod (20). One end of the bidirectional threaded rod (20) is connected to the rotating motor three (22). The two ends of the bidirectional threaded rod (20) are respectively fitted with threaded sleeve blocks three (21). The threaded sleeve blocks three (21) are connected to the clamping plate (23) below.

2. The automatic palletizing device for cardboard box packaging according to claim 1, characterized in that: An infrared ranging sensor 2 (16) is provided on the outer front surface of the mounting plate 1 (15), and an infrared receiving plate 2 (13) is provided on the inverted U-shaped mounting bracket (7) at the corresponding position of the infrared ranging sensor 2 (16).

3. The automatic palletizing device for cardboard box packaging according to claim 1, characterized in that: An anti-slip pad (231) is provided on the inner side of the clamping plate (23).

4. The automatic palletizing device for cardboard box packaging according to claim 1, characterized in that: There are two clamping plates (23), one of which has a contact sensor 1 (24) inside its bottom end, and the other has a contact sensor 2 (25) inside its inner side.

5. The automatic palletizing device for cardboard box packaging according to claim 1, characterized in that: The mounting base plate (1) has a control panel (2) on the left side of its outer front surface. The control panel (2) is electrically connected to the infrared ranging sensor (9), the infrared receiving plate (10), the rotating motor (1), the rotating motor (22), the infrared receiving plate (23), the infrared ranging sensor (26), the electric telescopic rod (17), the rotating motor (3), the contact sensor (14), and the contact sensor (25).

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