Feeding device for conveying paper box forming plate

Abstract

The utility model discloses a feeding device used for conveying a paper box forming plate. The feeding device comprises a pushing block used for pushing the paper box forming plate, a lifting mechanism used for driving the pushing block to ascend and descend and a displacement mechanism used for driving the pushing block to advance or retreat. The lower end face of the pushing block is provided with a step part used for abutting against the rear end of the paper box forming plate in a protruding mode, and the thickness of the step part is smaller than that of the paper box forming plate. The lifting mechanism is in driving connection with the pushing block to drive the pushing block to lift; the displacement mechanism is in driving connection with the pushing block so as to drive the pushing block to advance or retreat, and drives the paper box forming plate to advance through the step part in the advancing process; feeding of a single paper box forming plate is achieved, and mistaken feeding caused by feeding of a plurality of paper box forming plates at a time is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding devices for conveying paper box forming plates, and in particular to a feeding device for conveying paper box forming plates. Background Technology

[0002] In today's society, with the significant increase in the use of product packaging, such as wine boxes, shoe boxes, and gift boxes, the requirements for the quality of packaging box covers have become increasingly stringent.

[0003] The original technology, which relied entirely on manual production, could no longer meet the large-scale demand for products. Furthermore, with the ever-increasing labor costs, continuing to use the original manual production method would greatly increase the production volume of finished products.

[0004] To free cardboard boxes from traditional manual labor, most factories have begun using corner-attaching machines to replace manual labor, achieving fully automated production and greatly improving production efficiency.

[0005] However, existing cardboard box forming board feeding devices generally use suction to pick up the material and then use inertial force to feed it. Because it is suction, it is easy to pick up multiple cardboard box forming boards at one time, resulting in incorrect feeding and affecting subsequent operations.

[0006] Therefore, in this utility model patent application, the applicant has carefully researched a feeding device for conveying paper box forming plates to solve the above problems. Utility Model Content

[0007] In view of this, the present invention addresses the deficiencies of the existing technology and its main objective is to provide a feeding device for conveying paper box forming boards, which realizes the feeding of a single paper box forming board and avoids feeding multiple paper box forming boards at once, thus preventing misfeeding.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A feeding device for conveying a cardboard box forming board includes a push block for pushing the cardboard box forming board, a lifting mechanism for driving the push block to rise and fall, and a displacement mechanism for driving the push block to move forward or backward.

[0010] The lower end face of the push block is provided with a stepped portion for the rear end of the paper box forming plate to abut against, and the thickness of the stepped portion is less than the thickness of the paper box forming plate.

[0011] The lifting mechanism drives the connecting push block to move the push block up and down.

[0012] The displacement mechanism drives the connecting push block to move forward or backward, and in the forward direction, it drives the cardboard forming plate forward through the step section.

[0013] As a preferred embodiment, the lifting mechanism includes a drive cylinder that drives a push block.

[0014] As a preferred embodiment, the lifting mechanism further includes a slide rail and a first slider that is slidably mounted along the slide rail;

[0015] The drive cylinder drives the push block through the connecting block, which is connected to the first slider so that the first slider moves up and down along the slide rail with the connecting block.

[0016] As a preferred embodiment, it also includes a main control module, which is connected to the lifting mechanism and the displacement mechanism respectively.

[0017] As a preferred embodiment, the displacement mechanism drives the lifting mechanism to simultaneously drive the lifting mechanism and the push block to move up and down.

[0018] As a preferred embodiment, the displacement mechanism includes a motor, a second slider, a screw coaxial with and rotatably connected to the output shaft of the motor, and two guide rods extending along the length of the screw.

[0019] The screw is located between the two guide rods and the screw and the two guide rods are parallel to each other. The second slider is slidably connected to the two guide rods and is penetrated by the two guide rods. The screw is threadedly connected to the second slider and passes through the second slider. The lifting mechanism is connected to the second slider. The motor drives the screw to rotate and then drives the slider to slide, thereby driving the lifting mechanism and the push block to move forward or backward.

[0020] As a preferred embodiment, it also includes a stop block for limiting the front end of the cardboard box forming plate.

[0021] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, it mainly involves the cooperation of the displacement mechanism, the lifting mechanism, the push block and its step portion to realize the feeding of a single cardboard box forming plate, avoiding the feeding of multiple cardboard box forming plates at one time and causing misfeeding.

[0022] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0023] Figure 1 This is a general control principle block diagram of an embodiment of the present utility model;

[0024] Figure 2 This is a structural schematic diagram of an embodiment of the present utility model (stop block not shown);

[0025] Figure 3 yes Figure 2 Another structural diagram from a different angle;

[0026] Figure 4 This is an exploded structural diagram of an embodiment of the present invention (stop block not shown);

[0027] Figure 5 This is a schematic diagram of the displacement mechanism structure according to an embodiment of the present utility model;

[0028] Figure 6 This is a schematic diagram of the lifting mechanism structure according to an embodiment of the present utility model;

[0029] Figure 7 yes Figure 6 Enlarged structural diagram at point A in the middle;

[0030] Figure 8 This is a side view of an embodiment of the present invention (also showing a cardboard box forming plate);

[0031] Figure 9 yes Figure 8 Enlarged structural diagram at point B.

[0032] Explanation of reference numerals in the attached diagram:

[0033] 10. Main Control Module

[0034] 20. Displacement Mechanism

[0035] 21. Motor 22. Second slider

[0036] 23. Screw 24. Guide rod

[0037] 30. Lifting mechanism

[0038] 31. Drive cylinder 32. Slide rail

[0039] 33. First slider; 34. Connecting block

[0040] 40. Push block 41. Step section

[0041] 50. Paper box forming board

[0042] 60. Stop block. Detailed Implementation

[0043] Please refer to Figures 1 to 9 As shown, it illustrates the specific structure of a preferred embodiment of the present invention. A feeding device for conveying a cardboard box forming plate includes a main control module 10, a pushing block 40 for pushing the cardboard box forming plate 50, a lifting mechanism 30 for driving the pushing block 40 to rise and fall, and a displacement mechanism 20 for driving the pushing block 40 to move forward or backward.

[0044] The main control module 10 is connected to the lifting mechanism 30 and the displacement mechanism 20 respectively to automatically control the lifting mechanism 30 and the displacement mechanism 20.

[0045] The lower end face of the push block 40 is provided with a step portion 41 for the rear end of the paper box forming plate 50 to abut against, and the thickness of the step portion 41 is less than the thickness of the paper box forming plate 50.

[0046] The lifting mechanism 30 drives the connected push block 40 to move the push block 40 up and down; in this embodiment, as Figure 6 As shown, the lifting mechanism 30 includes a drive cylinder 31, which drives and connects to the push block 40. The main control module 10 is connected to the drive cylinder 31 to control the drive cylinder 31, thereby achieving intelligent control.

[0047] The lifting mechanism 30 also includes a slide rail 32 and a first slider 33 that is slidably mounted along the slide rail 32;

[0048] The drive cylinder 31 drives the push block 40 through the connecting block 34. The connecting block is connected to the first slider 33 so that the first slider 33 moves up and down along the slide rail 32 with the connecting block.

[0049] The displacement mechanism 20 drives the push block 40 to move forward or backward, and during the forward movement, it drives the cardboard box forming plate 50 forward via the step portion 41. In this embodiment, the displacement mechanism 20 drives the lifting mechanism 30 to simultaneously drive the lifting mechanism 30 and the push block 40 to move up and down.

[0050] In this embodiment, as Figure 5 As shown, the displacement mechanism 20 includes a motor 21, a second slider 22, a screw 23 coaxial with and rotatably connected to the output shaft of the motor 21, and two guide rods 24 extending along the length of the screw 23.

[0051] The screw 23 is located between the two guide rods 24, and the screw 23 and the two guide rods 24 are parallel to each other. The second slider 22 is slidably connected to the two guide rods 24 and is penetrated by the two guide rods 24. The screw 23 is threadedly connected to the second slider 22 and passes through the second slider 22. The lifting mechanism 30 is connected to the second slider 22. The motor 21 drives the connected screw 23 to rotate, thereby driving the slider to slide, which in turn drives the lifting mechanism 30 and the push block 40 to move forward or backward. Preferably, the main control module 10 is connected to the motor 21 to control the motor 21, realizing intelligent control.

[0052] It also includes a stop block 60 for limiting the front end of the cardboard box forming plate 50. The stop block 60 is used to stop and limit the feeding before feeding. When feeding is required, the uppermost cardboard box forming plate 50 must be removed from the stop block 60 before feeding can be carried out.

[0053] The key design feature of this utility model is that it mainly involves the coordination of a displacement mechanism, a lifting mechanism, a push block, and its step portion to achieve feeding of a single cardboard box forming plate, thus avoiding feeding multiple cardboard box forming plates at once and causing incorrect feeding.

[0054] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A feeding device for conveying cardboard box forming boards, characterized in that: It includes a push block for pushing the cardboard box forming plate, a lifting mechanism for driving the push block to rise and fall, and a displacement mechanism for driving the push block to move forward or backward. The lower end face of the push block is provided with a stepped portion for the rear end of the paper box forming plate to abut against, and the thickness of the stepped portion is less than the thickness of the paper box forming plate. The lifting mechanism drives the connecting push block to move the push block up and down. The displacement mechanism drives the connecting push block to move forward or backward, and in the forward direction, it drives the cardboard forming plate forward through the step section.

2. The feeding device for conveying cardboard box forming plates according to claim 1, characterized in that: The lifting mechanism includes a drive cylinder, which drives a push block.

3. The feeding device for conveying cardboard box forming plates according to claim 2, characterized in that: The lifting mechanism also includes a slide rail and a first slider that is slidably mounted along the slide rail; The drive cylinder drives the push block through the connecting block, which is connected to the first slider so that the first slider moves up and down along the slide rail with the connecting block.

4. The feeding device for conveying cardboard box forming plates according to claim 1, characterized in that: It also includes a main control module, which is connected to the lifting mechanism and the displacement mechanism respectively.

5. The feeding device for conveying cardboard box forming plates according to claim 1, characterized in that: The displacement mechanism drives the lifting mechanism to simultaneously drive the lifting mechanism and the push block to rise and fall.

6. The feeding device for conveying cardboard box forming plates according to claim 5, characterized in that: The displacement mechanism includes a motor, a second slider, a screw coaxial with and rotatably connected to the output shaft of the motor, and two guide rods extending along the length of the screw. The screw is located between the two guide rods and the screw and the two guide rods are parallel to each other. The second slider is slidably connected to the two guide rods and is penetrated by the two guide rods. The screw is threadedly connected to the second slider and passes through the second slider. The lifting mechanism is connected to the second slider. The motor drives the screw to rotate and then drives the slider to slide, thereby driving the lifting mechanism and the push block to move forward or backward.

7. The feeding device for conveying cardboard box forming plates according to claim 1, characterized in that: It also includes a stop block for limiting the front end of the cardboard box forming plate.

Images