Carton printing equipment capable of stacking cartons in order conveniently

Abstract

The utility model relates to the technical field of carton printing, in particular to carton printing equipment convenient for neatly stacking cartons, which comprises a first conveyor and a limiting device, a second conveyor is arranged at one end of the first conveyor, a third conveyor is arranged at one end of the second conveyor, a printer is arranged on the side surface of the second conveyor, and the limiting device is arranged on the side surface of the third conveyor. A containing table is arranged at the end, away from the second conveying belt, of the third conveying belt, and the limiting device is arranged on the surface of the third conveying belt and comprises an abutting plate and a connecting arm. By arranging the limiting device, the material box is effectively limited, the effect of limiting the material box is achieved, and the problems that when equipment is used, the material box is prone to deviation after being printed, and when the material box deviates and moves, the material box is difficult to accurately move on a specific area on the upper surface of the placing table, so that the material box is not prone to deviation are solved. And the situation that a mechanical arm cannot accurately grab the material box is avoided, and the material limiting performance of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton printing, in particular to a carton printing device which is convenient for neatly stacking cartons. Background Art

[0002] Cardboard boxes are used to package objects. After the goods are produced, they are packaged using cardboard boxes and plastic foam to avoid damage during transportation. Cardboard boxes are also widely used in the express delivery industry. Printing equipment is required in the production process of cartons.

[0003] However, the existing processing equipment has the following shortcomings:

[0004] After printing, the material box is prone to deviation. When the material box deviates and moves, it is difficult to accurately move the material box to a specific area on the surface of the placement table, making it difficult for the robot to accurately grasp the material box. When the material moves onto the surface of the placement table through the third conveyor, the material moves too fast and is easy to fall off the surface of the placement table and fall to the ground, making it impossible for the robot to grasp the material and stacking it occurs.

[0005] Therefore, we propose a carton printing device that is convenient for neatly stacking cartons in order to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to solve the shortcoming in the prior art that material boxes are difficult to be accurately placed on a placement table and grabbed by a robot, and proposes a carton printing device that is convenient for neatly stacking carton boxes.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a carton printing device that is convenient for neatly stacking cartons, comprising a first conveyor and a limiting device, a second conveyor is arranged at one end of the first conveyor, a third conveyor is arranged at one end of the second conveyor, a printer is arranged on the side of the second conveyor, a placing table is arranged at the end of the third conveyor belt away from the second conveyor belt, the limiting device is arranged on the surface of the third conveyor, the limiting device comprises a stop plate and a connecting arm, the stop plate is arranged on the upper surface of the third conveyor, a sponge block is fixedly connected to the surface of the stop plate, the connecting arm is fixedly connected to the side of the stop plate, the end of the connecting arm away from the stop plate is fixedly connected to a connecting column, the lower end of the connecting column is fixedly connected to a limiting block, a connecting groove is opened on the side of the third conveyor, a stop block is fixedly connected to the lower surface of the limit block, and the stop block is clamped with the inner wall of the connecting groove.

[0008] Furthermore, a pulling hole is provided inside the connecting column, and a clamping groove is provided inside the connecting groove. The clamping groove provided inside the connecting groove can limit the limit rod, thereby reducing the situation where the connecting column is easily separated from the connecting groove when the device is in use.

[0009] Furthermore, the interior of the pulling hole is slidably connected to a limiting rod, and the limiting rod is engaged with the inner wall of the slot. The limiting rod is provided to facilitate limiting the connecting column.

[0010] Furthermore, one end of the limiting rod away from the slot is fixedly connected to a first spring, and one end of the first spring away from the limiting rod is fixedly connected to the inner wall of the pulling hole. The first spring is provided to facilitate applying a reset elastic force to the limiting rod.

[0011] Furthermore, a blocking device is provided on the side of the placement table, and the blocking device includes a baffle and a limiting column, the limiting column is fixedly connected to the lower surface of the placement table, the baffle is arranged on the side of the placement table, a sliding rod is fixedly connected to the surface of the baffle, the sliding rod is slidably connected to the inside of the limiting column, a clamping hole is provided inside the limiting column, a sliding hole is provided inside the sliding rod, a clamping rod is slidably connected to the inner wall of the sliding hole, one end of the clamping rod is clamped with the inside of the clamping hole, and by providing a baffle on the side of the placement table, the material box can be blocked, thereby reducing the situation where the material box is easily separated from the surface of the placement table when the equipment is in use.

[0012] Furthermore, a pull rod is fixedly connected to the side of the clamping rod, and the pull rod is slidably connected to the inner wall of the sliding hole. The clamping rod is provided to facilitate limiting the sliding rod and the limiting column.

[0013] Furthermore, one end of the clamping rod is fixedly connected to a second spring, and one end of the second spring away from the clamping rod is fixedly connected to the inner wall of the sliding hole. The second spring is provided to facilitate applying a restoring elastic force to the clamping rod.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, when using the equipment, the user will let the material box to be printed enter the second conveyor through the first conveyor, and then the printer will print on the surface of the material box, and then the material box will enter the third conveyor from the surface of the second conveyor, and the material box will enter the surface of the placement table through the third conveyor for grabbing and stacking. Before using the equipment, the user will combine the connecting column with the inside of the connecting groove, and then when the abutting block is combined with the connecting groove, the abutting limit rod will move, and when the limit rod moves, it will drive the first spring to displace and deform to generate elastic force. When the connecting column is completely combined with the connecting groove, the first spring loses its restraint, drives the limit rod to reset and engage with the inner wall of the slot, restricts the abutting plate, and the baffle limits the material box. By setting the limiting device, the material box is effectively restricted, which plays a role in limiting the material box, reduces the situation that the material box is easily offset after printing when the equipment is in use, and when the material box is offset and moved, it is difficult to accurately move the material box to a specific area on the upper surface of the placement table, which makes it difficult for the manipulator to accurately grab the material box, thereby improving the limiting property of the equipment for materials.

[0016] 2. In the utility model, by setting a blocking device, when using the equipment, the user combines the sliding rod with the inside of the limit column, and then pushes the card rod to move. When the card rod moves, it drives the second spring to displace and deform to generate elastic force, and then the sliding rod is unrestrained, and the baffle is pulled to move away from the side of the placement table. By setting a blocking device, the material is effectively blocked, which plays a role in blocking the material box, reducing the risk of the equipment moving too fast when the material moves into the surface of the placement table through the third conveyor and easily falls off the surface of the placement table and falls to the ground, making it impossible for the robot to grab the material and stacking it, thereby improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a carton printing device that is convenient for neatly stacking cartons;

[0018] Figure 2 The utility model provides a side structural schematic diagram of a carton printing device that is convenient for neatly stacking cartons;

[0019] Figure 3 The utility model provides a partial structural schematic diagram of a carton printing device that is convenient for neatly stacking cartons;

[0020] Figure 4 The utility model proposes a carton printing device which is convenient for neatly stacking cartons. Figure 3 Schematic diagram of the structure at A in the middle;

[0021] Figure 5 The utility model proposes a carton printing device which is convenient for neatly stacking cartons. Figure 3 Schematic diagram of the structure at point B in the middle.

[0022] Legend: 1. First conveyor; 2. Second conveyor; 3. Third conveyor; 4. Printer; 5. Placement table; 6. Limiting device; 61. Abutment plate; 62. Connecting arm; 63. Sponge block; 64. Connecting column; 65. Limit block; 66. Connecting groove; 67. Abutment block; 68. Pull hole; 69. Card slot; 610. Limit rod; 611. First spring; 7. Blocking device; 71. Baffle plate; 72. Limit column; 73. Sliding rod; 74. Sliding hole; 75. Card hole; 76. Card rod; 77. Pull rod; 78. Second spring. DETAILED DESCRIPTION

[0023] See also Figure 1-5 The utility model provides a technical solution: a carton printing device that is convenient for neatly stacking cartons, including a first conveyor 1 and a limiting device 6, a second conveyor 2 is arranged at one end of the first conveyor 1, a third conveyor 3 is arranged at one end of the second conveyor 2, a printer 4 is arranged on the side of the second conveyor 2, and a placing table 5 is arranged at one end of the third conveyor belt away from the second conveyor belt.

[0024] The specific arrangement and function of the limiting device 6 and the blocking device 7 will be described in detail below.

[0025] In this embodiment: the limiting device 6 is arranged on the surface of the third conveyor 3, and the limiting device 6 includes a stop plate 61 and a connecting arm 62. The stop plate 61 is arranged on the upper surface of the third conveyor 3, and a sponge block 63 is fixedly connected to the surface of the stop plate 61. The connecting arm 62 is fixedly connected to the side of the stop plate 61, and one end of the connecting arm 62 away from the stop plate 61 is fixedly connected to a connecting column 64, and the lower end of the connecting column 64 is fixedly connected to a limiting block 65. A connecting groove 66 is opened on the side of the third conveyor 3, and a stop block 67 is fixedly connected to the lower surface of the limit block 65, and the stop block 67 is clamped with the inner wall of the connecting groove 66.

[0026] Specifically, a pulling hole 68 is formed inside the connecting post 64 , and a locking groove 69 is formed inside the connecting groove 66 .

[0027] In this embodiment, the retaining groove 69 provided inside the connecting groove 66 can limit the limiting rod 610, thereby reducing the possibility that the limiting connecting column 64 is easily separated from the connecting groove 66 when the device is in use.

[0028] Specifically, the inner part of the pulling hole 68 is slidably connected with a limiting rod 610 , and the limiting rod 610 is engaged with the inner wall of the slot 69 . The limiting rod 610 is provided to facilitate limiting the connecting column 64 .

[0029] Specifically, one end of the limiting rod 610 away from the slot 69 is fixedly connected to the first spring 611, and one end of the first spring 611 away from the limiting rod 610 is fixedly connected to the inner wall of the pulling hole 68. The first spring 611 is provided to facilitate the application of a reset elastic force to the limiting rod 610.

[0030] In this embodiment: a blocking device 7 is provided on the side of the placement table 5, and the blocking device 7 includes a baffle 71 and a limiting column 72. The limiting column 72 is fixedly connected to the lower surface of the placement table 5, and the baffle 71 is arranged on the side of the placement table 5. A sliding rod 73 is fixedly connected to the surface of the baffle 71, and the sliding rod 73 is slidably connected to the inside of the limiting column 72. A clamping hole 75 is opened inside the limiting column 72, and a sliding hole 74 is opened inside the sliding rod 73. A clamping rod 76 is slidably connected to the inner wall of the sliding hole 74, and one end of the clamping rod 76 is clamped with the inside of the clamping hole 75.

[0031] In this embodiment, a baffle 71 is provided on the side of the placement table 5 to block the material box, thereby reducing the possibility that the material box will easily fall off the surface of the placement table 5 when the device is in use.

[0032] Specifically, a pull rod 77 is fixedly connected to the side of the clamping rod 76 , and the pull rod 77 is slidably connected to the inner wall of the sliding hole 74 . The clamping rod 76 is provided to facilitate limiting the sliding rod 73 and the limiting column 72 .

[0033] Specifically, one end of the latch rod 76 is fixedly connected to the second spring 78 , and one end of the second spring 78 away from the latch rod 76 is fixedly connected to the inner wall of the sliding hole 74 . The second spring 78 is provided to facilitate applying a restoring elastic force to the latch rod 76 .

[0034] Working principle: When using the device, the user passes the material box to be printed through the first conveyor 1 to the second conveyor 2, and then the printer 4 prints on the surface of the material box, and then the material box enters the third conveyor 3 from the surface of the second conveyor 2, and the material box enters the surface of the placement table 5 through the third conveyor 3 for grabbing and stacking. Before using the device, the user combines the connecting column 64 with the inside of the connecting groove 66, and then when the stop block 67 is combined with the connecting groove 66, the stop rod 610 is moved, and when the stop rod 610 moves, it drives the first spring 611 to displace and deform to generate elastic force. When the connecting column 6 When the first spring 611 is fully engaged with the connecting groove 66, the first spring 611 loses its restraint, driving the limiting rod 610 to reset and engage with the inner wall of the locking groove 69, thereby limiting the abutment plate 61, and the baffle plate 71 limits the material box. By setting the limiting device 6, the material box is effectively limited, which plays a role in limiting the material box, reducing the situation that the material box is prone to offset after printing when the equipment is in use. When the material box is offset and moved, it is difficult to accurately move the material box to a specific area on the upper surface of the placement table 5, making it difficult for the manipulator to accurately grasp the material box, thereby improving the limiting performance of the equipment on the material.

[0035] When the user presses the lever 73 against the locking cam 74, the locking cam 73 is in a position to move the lever 74 away from the locking cam 74. When the user presses the lever 73 against the locking cam 74, the locking cam 73 is in a position to move the lever 74 away from the locking cam 74.

Claims

1. A carton printing device for tidy stacking of cartons, comprising a first conveyor (1) and a limiting device (6), characterized in that: A second conveyor (2) is disposed at one end of the first conveyor (1), a third conveyor (3) is disposed at one end of the second conveyor (2), a printer (4) is disposed on the side of the second conveyor (2), a placing table (5) is disposed at one end of the third conveyor away from the second conveyor belt, the limiting device (6) is disposed on the surface of the third conveyor (3), the limiting device (6) comprises a stop plate (61) and a connecting arm (62), the stop plate (61) is disposed on the upper surface of the third conveyor (3), A sponge block (63) is fixedly connected to the surface of the abutment plate (61); the connecting arm (62) is fixedly connected to the side of the abutment plate (61); one end of the connecting arm (62) away from the abutment plate (61) is fixedly connected to a connecting column (64); the lower end of the connecting column (64) is fixedly connected to a limiting block (65); a connecting groove (66) is provided on the side of the third conveyor (3); a stop block (67) is fixedly connected to the lower surface of the limiting block (65); and the stop block (67) is clamped with the inner wall of the connecting groove (66).

2. A carton printing device for tidy stacking of cartons according to claim 1, characterized in that: A pulling hole (68) is provided inside the connecting column (64), and a clamping groove (69) is provided inside the connecting groove (66).

3. The carton printing device for tidy stacking of cartons according to claim 2, characterized in that: The interior of the pulling hole (68) is slidably connected to a limiting rod (610), and the limiting rod (610) is engaged with the inner wall of the locking groove (69).

4. The carton printing device for tidy stacking of cartons according to claim 3, characterized in that: One end of the limiting rod (610) away from the clamping groove (69) is fixedly connected to a first spring (611), and one end of the first spring (611) away from the limiting rod (610) is fixedly connected to the inner wall of the pulling hole (68).

5. The carton printing device for tidy stacking of cartons according to claim 1, characterized in that: A blocking device (7) is provided on the side of the placing platform (5), and the blocking device (7) comprises a baffle (71) and a limiting column (72), the limiting column (72) is fixedly connected to the lower surface of the placing platform (5), the baffle (71) is arranged on the side of the placing platform (5), a sliding rod (73) is fixedly connected to the surface of the baffle (71), the sliding rod (73) is slidably connected to the inside of the limiting column (72), a clamping hole (75) is provided inside the limiting column (72), a sliding hole (74) is provided inside the sliding rod (73), a clamping rod (76) is slidably connected to the inner wall of the sliding hole (74), and one end of the clamping rod (76) is clamped to the inside of the clamping hole (75).

6. The carton printing device for tidy stacking of cartons according to claim 5, characterized in that: A pull rod (77) is fixedly connected to the side surface of the clamping rod (76), and the pull rod (77) is slidably connected to the inner wall of the sliding hole (74).

7. The carton printing device for tidy stacking of cartons according to claim 6, characterized in that: One end of the clamping rod (76) is fixedly connected to a second spring (78), and one end of the second spring (78) away from the clamping rod (76) is fixedly connected to the inner wall of the sliding hole (74).

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