Paperboard processing device

Abstract

The utility model relates to the technical field of drilling equipment, and provides a paperboard processing device which comprises a frame body and a through groove formed in the frame body, the frame body is further provided with a limiting mechanism and a synchronizing unit, the limiting mechanism comprises a limiting air cylinder and a limiting block, and the output end of the limiting air cylinder drives the limiting block to slide in the direction of the through groove. The synchronous unit comprises a fixing frame installed at the bottom of the frame body, the fixing frame is connected with a synchronous air cylinder, the output end of the synchronous air cylinder is connected with a synchronous sliding block sliding in the direction of the frame body, and the synchronous sliding block is provided with a synchronous motor and a plurality of drilling machines. The synchronous motor drives the drilling machine to rotate synchronously through the synchronous belt. The synchronous unit is adopted and comprises a synchronous guide column, a synchronous sliding block, a synchronous motor and a synchronous belt, synchronous driving and rotation of a plurality of drilling machines can be achieved, it is guaranteed that all drill bits work at the same speed and rhythm, and therefore synchronous drilling is achieved, and deformation and damage of paperboards are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling equipment, in particular to a cardboard processing device. Background Art

[0002] In the carton manufacturing industry, accurate and efficient drilling is a key step to ensure the quality and structural stability of the final product. Traditional manual drilling methods or simple mechanical devices often fail to meet the growing production needs, especially when facing customized, small batches or diversified carton products. To this end, we propose a cardboard processing device designed to quickly and synchronously drill holes in the cardboard of a carton. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides a cardboard processing device, which overcomes the deficiencies of the prior art, has a reasonable design, a compact structure, and solves the problems raised in the background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A cardboard processing device comprises a frame and a through slot formed on the frame. A limit mechanism and a synchronization unit are also arranged on the frame. The limit mechanism comprises a limit cylinder and a limit block. The output end of the limit cylinder drives the limit block to slide in the direction of the through slot. The limit block is provided with a plurality of through holes for accommodating drill bits. The synchronization unit comprises a fixed frame installed at the bottom of the frame. The fixed frame is connected with a synchronization cylinder. The output end of the synchronization cylinder is connected with a synchronization slider that slides along the direction of the frame. A synchronous motor and a plurality of drills are installed on the synchronization slider. The synchronous motor drives the drills to rotate synchronously through a synchronous belt.

[0008] Preferably, a limit guide column is installed on the frame body, the limit slider and the limit block are sleeved on the limit guide column, and the limit slider and the limit block are connected through an extension tube.

[0009] Preferably, a synchronous guide post connected to the frame body is provided on the crossbeam of the fixed frame, and the synchronous sliding block is sleeved on the synchronous guide post.

[0010] Preferably, a connecting plate is installed on one side of the synchronous slider, and a synchronous motor is installed on the connecting plate.

[0011] Preferably, a driven gear is sleeved on a driving rod at the rear end of the drilling rig, a driving gear is sleeved on an output end of the synchronous motor, and the driving gear and the driven gear are driven synchronously by a synchronous belt.

[0012] Preferably, the synchronous cylinder is mounted on the bottom of the crossbeam of the fixed frame, and the output end of the synchronous cylinder passes through the crossbeam and is fixedly connected to the synchronous sliding block.

[0013] (III) Beneficial effects

[0014] The embodiment of the utility model provides a cardboard processing device. It has the following beneficial effects:

[0015] 1. The synchronous unit, including synchronous guide column, synchronous slide block, synchronous motor and synchronous belt, can realize the synchronous drive and rotation of multiple drilling rigs, ensure that all drill bits work at the same speed and rhythm, thereby realizing synchronous drilling and avoiding deformation and damage of cardboard.

[0016] 2. By arranging a limiting mechanism on the frame, including a limiting guide column, a limiting slider and a limiting block, the cardboard can be accurately positioned to ensure the accuracy of the drilling position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the limit unit of the utility model;

[0019] Figure 3 This is a schematic diagram of the drilling unit of the utility model;

[0020] Figure 4 For this utility model Figure 3 Rear view stereogram of .

[0021] In the figure: 1. frame; 11. through slot; 2. limit mechanism; 21. limit guide post; 22. limit slider; 23. limit block; 24. limit cylinder; 3. synchronization unit; 31. fixed frame; 32. synchronization slider; 33. synchronization guide post; 34. drilling rig; 35. connecting plate; 36. synchronous motor; 37. synchronous cylinder. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Refer to the attached Figure 1-4A cardboard processing device includes a frame 1, a through slot 11 is provided on the frame 1, the through slot 11 is arranged horizontally to divide the frame 1 into two, forming a cardboard accommodating area and an installation area for installing a limiting mechanism 2, the frame 1 is also provided with a limiting mechanism 2, the limiting mechanism 2 is arranged longitudinally, and a synchronization unit 3 is also provided at the bottom of the frame 1;

[0024] The limiting mechanism 2 includes a mounting block mounted on the frame 1, and a limiting guide column 21 is installed between the mounting blocks. The mounting block and the limiting guide column 21 constitute a guiding unit, and the guiding unit is distributed on both sides of the frame 1. The limiting guide column 21 is sleeved with a same limiting slider 22 and a limiting block 23 through a linear bearing. The limiting block 23 corresponds to the position of the through groove 11, which is convenient for pressing the cardboard. One side of the cardboard can be supported on the limiting slider 22. The limiting slider 22 is sleeved on the limiting guide column 21 through an extension tube and is connected to the limiting block 23, so that the limiting slider 22 and the limiting There is a space between the positioning block 23, and the space can control the distance between the punching position and one side of the cardboard. By changing the length of the extension tube, the distance between the punching position and the side end of the cardboard can be controlled. A limiting cylinder 24 is also installed on the frame 1. The output end of the limiting cylinder 24 is fixedly installed on the limiting slider 22, which can drive the limiting slider 22 and the limiting block 23 to slide on the limiting guide column 21, and the limiting block 23 can be driven to the position of the through groove 11. A ridge for accommodating the cardboard is left between the bottom of the limiting block 23 and the frame 1, and a plurality of through holes for accommodating drill bits are opened on the limiting block 23;

[0025] The synchronization unit 3 includes a fixed frame 31 installed at the bottom of the frame 1, a synchronization guide column 33 connected to the frame 1 is arranged on the crossbeam of the fixed frame 31, a synchronization slider 32 is slidably sleeved on the synchronization guide column 33 through a linear bearing, a plurality of stepped grooves for accommodating a drill 34 are provided on the synchronization slider 32, a driving rod at the rear end of the drill 34 can be extended out of the synchronization slider 32, a plurality of drills 34 are installed in the groove of the synchronization slider 32, the drill bits of the drill 34 face the bottom of the frame 1, a driven gear is sleeved on the rear end driving rod of the drill 34, a connecting plate 35 is installed on one side of the synchronization slider 32, a synchronous motor 36 is installed on the connecting plate 35, a driving gear is sleeved on the output end of the synchronous motor 36, and a driving gear is sleeved between the driving gear and the passive gear. The drilling machine 34 is driven synchronously by a synchronous belt. A synchronous cylinder 37 is also connected to the bottom of the beam of the fixed frame 31. The output end of the synchronous cylinder 37 passes through the beam and is fixedly connected to the synchronous slider 32. The synchronous cylinder 37 can push the synchronous slider 32 to slide along the direction of the synchronous guide column 33 until the drilling machine 34 reaches the specified position. At this time, the drilling machine 34 does not exceed the plane of the frame 1. Then the cardboard is placed, and the cardboard passes through the bottom of the limit block 23 and is abutted against the limit slider 22. The synchronous cylinder 37 pushes the synchronous slider 32 here. At the same time, the synchronous motor 36 drives the drilling machine 34 to rotate synchronously, and the drilling machine 34 drills holes in the cardboard synchronously. The number of drilling machines 34 can be changed according to actual needs, thereby changing the number of holes to be drilled.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cardboard processing device, comprising a frame (1) and a through slot (11) provided on the frame (1), characterized in that: The frame (1) is also provided with a limit mechanism (2) and a synchronization unit (3); The limiting mechanism (2) comprises a limiting cylinder (24) and a limiting block (23); the output end of the limiting cylinder (24) drives the limiting block (23) to slide in the direction of the through groove (11); and a plurality of through holes for accommodating drill bits are formed on the limiting block (23); The synchronization unit (3) comprises a fixed frame (31) installed at the bottom of the frame (1), the fixed frame (31) is connected to a synchronization cylinder (37), the output end of the synchronization cylinder (37) is connected to a synchronization slider (32) that slides along the direction of the frame (1), the synchronization slider (32) is installed with a synchronization motor (36) and a plurality of drilling rigs (34), and the synchronization motor (36) drives the drilling rigs (34) to rotate synchronously through a synchronization belt.

2. A cardboard processing device as claimed in claim 1, characterized in that: A limiting guide column (21) is installed on the frame (1), a limiting slider (22) and a limiting block (23) are sleeved on the limiting guide column (21), and the limiting slider (22) and the limiting block (23) are connected via an extension tube.

3. A cardboard processing device as claimed in claim 1, characterized in that: A synchronous guide post (33) connected to the frame body (1) is arranged on the crossbeam of the fixed frame (31), and the synchronous sliding block (32) is sleeved on the synchronous guide post (33).

4. A cardboard processing device as claimed in claim 1, characterized in that: A connecting plate (35) is installed on one side of the synchronous slider (32), and a synchronous motor (36) is installed on the connecting plate (35).

5. A cardboard processing device as claimed in claim 1, characterized in that: The rear end driving rod of the drilling machine (34) is sleeved with a passive gear, the output end of the synchronous motor (36) is sleeved with a driving gear, and the driving gear and the passive gear are driven synchronously by a synchronous belt to drive the drilling machine (34).

6. A cardboard processing device as claimed in claim 1, characterized in that: The synchronous cylinder (37) is installed on the bottom of the crossbeam of the fixed frame (31), and the output end of the synchronous cylinder (37) passes through the crossbeam and is fixedly connected to the synchronous slide block (32).

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