Paperboard positioning and cutting device facilitating collection

Abstract

The paperboard positioning and cutting device convenient to collect comprises a machining table, a stabilizing assembly and a positioning assembly are arranged at the top and the bottom of the machining table respectively, a top frame is fixedly connected to the top of the machining table, and a cutting assembly is arranged at the bottom of the top frame; the cutting assembly comprises a fixing plate fixed to the inner side of the top frame, and a cutter is arranged at the top of the machining table. The stabilizing assembly comprises a sliding rail fixedly connected with the top of the machining table, a sliding frame is inserted into the sliding rail, one end of the sliding frame is fixedly connected with a third electric cylinder, the other end of the sliding frame is provided with an adsorption electromagnet, one end of the adsorption electromagnet is connected with one end of the third electric cylinder, and the sliding frame is symmetrically distributed front and back relative to the bisector of the machining table. The cutter is positioned on the inner side of the adsorption electromagnet; the positioning assembly comprises a suction cup inserted into the machining table, and one end of the suction cup is connected with a negative pressure pump through a hose. According to the device, the flatness of the cutting surface of the environment-friendly composite paperboard can be improved, and then the cutting efficiency of the environment-friendly composite paperboard is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly composite paperboard processing, in particular to a paperboard positioning and cutting device which is convenient for collection. Background Art

[0002] Environmentally friendly composite cardboard refers to a type of recycled waste paper that is reproduced. Composite is also called recombination. The product is divided into single gray, double gray, and full gray. It is an environmentally friendly packaging material. Its derived products include: packaging boxes, advertising boards, luggage, hardcover books, storage boxes, samples, lining boards, partitions, etc.

[0003] During the processing of environmentally friendly composite cardboard, the length or width of the environmentally friendly composite cardboard needs to be cut. Since the environmentally friendly composite cardboard has a certain thickness, it needs to be cut with blades of different lengths. If the thickness of the environmentally friendly composite cardboard is thicker and the blade is longer, the blade will shake during the cutting process, resulting in an uneven cutting surface. Therefore, improvement is needed. Utility Model Content

[0004] The utility model aims to provide a paperboard positioning and cutting device which is convenient for collection, so as to solve the problem of uneven cutting surface and poor precision of environmentally friendly composite paperboard proposed in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cardboard positioning and cutting device for easy collection, comprising a processing table, the top and bottom of the processing table are respectively provided with a stabilizing component and a positioning component, and the top of the processing table is provided with a cutting knife;

[0006] The stabilizing component includes a slide rail fixedly connected to the top of the processing table, a slide rail is inserted inside the slide rail, one end of the slide rail is fixedly connected to the third electric cylinder, and the other end of the slide rail is provided with an adsorption electromagnet, one end of the adsorption electromagnet is connected to one end of the third electric cylinder, the slide rail is symmetrically distributed front and back about the bisector of the processing table, and the cutter is located on the inner side of the adsorption electromagnet;

[0007] The positioning component comprises a suction cup inserted on the processing table, and one end of the suction cup is connected with a negative pressure pump through a hose.

[0008] Preferably, a top frame is fixedly connected to the top of the processing table, and a cutting assembly is arranged at the bottom of the top frame;

[0009] The cutting assembly comprises a fixing plate fixed on the inner side of the top frame, one end of the fixing plate is fixedly connected with the second electric cylinder, the other end of the fixing plate is provided with a fixing seat, one end of the second electric cylinder is fixedly connected with the fixing seat.

[0010] Preferably, a threaded rod is provided at the bottom of the top frame, and fixed seats are rotatably connected to both sides of the threaded rod, a first motor is fixedly connected to one side of the fixed seat, and the shaft of the first motor is connected to the threaded rod through a coupling.

[0011] Preferably, the outer wall of the threaded rod is threadedly connected to a lead screw slide, the bottom of the lead screw slide is fixedly connected to a first electric cylinder, and the bottom of the first electric cylinder is fixedly connected to a cutter.

[0012] Preferably, an opening is provided on the processing table, a belt conveyor is installed inside the opening, and the belt conveyor is symmetrically distributed front to back about the bisector of the processing table.

[0013] Preferably, a second motor is provided at one end of the belt conveyor, and the suction cup is located on the inner side of the belt conveyor.

[0014] Preferably, the suction cups are provided in a group on each side of the processing table, with each group having no less than two.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) This device can improve the flatness of the cutting surface of the environmentally friendly composite paperboard, thereby improving the cutting efficiency of the environmentally friendly composite paperboard.

[0017] (2) The device is provided with a slide that can slide horizontally on the top of the processing table. The slide is located at both ends of the cutter. When the cutter descends to cut the environmentally friendly composite paperboard horizontally, the adsorption electromagnets on the inner side of the slide can be attached to the two ends of the cutter and move horizontally synchronously with the cutter. This can not only quickly complete the cutting of the environmentally friendly composite paperboard, but also reinforce the cutter, reduce the shaking of the cutter, and improve the flatness of the cut surface of the environmentally friendly composite paperboard.

[0018] (3) The device arranges a suction cup on the processing table. The suction cup uses negative pressure to absorb and fix the environmentally friendly composite cardboard, which plays a basic positioning function, thereby ensuring the basic stability of the environmentally friendly composite cardboard during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a cardboard positioning and cutting device that is convenient for collection in the utility model;

[0020] Figure 2 This is a top view of a processing table of a cardboard positioning and cutting device that is convenient for collection according to the utility model;

[0021] Figure 3 The utility model is a cardboard positioning and cutting device which is convenient for collection Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 It is a top view of the connection between a fixing plate and a fixing seat of a cardboard positioning and cutting device for facilitating collection of the utility model.

[0023] In the figure: 1. top frame; 2. processing table; 3. cutting assembly; 31. first motor; 32. fixing plate; 33. fixing seat; 34. threaded rod; 35. lead screw slide; 36. first electric cylinder; 37. cutter; 38. second electric cylinder; 4. positioning assembly; 41. negative pressure pump; 42. suction cup; 5. stabilizing assembly; 51. slide rail; 52. slide; 53. third electric cylinder; 54. adsorption electromagnet; 6. second motor; 7. belt conveyor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: a cardboard positioning and cutting device that is convenient for collection, comprising a processing table 2, a stabilizing component 5 and a positioning component 4 are respectively arranged on the top and bottom of the processing table 2, a top frame 1 is fixedly connected to the top of the processing table 2, and a cutting component 3 is arranged on the bottom of the top frame 1;

[0026] The cutting assembly 3 includes a fixing plate 32 fixed to the inner side of the top frame 1, one end of the fixing plate 32 is fixedly connected to the second electric cylinder 38, the other end of the fixing plate 32 is provided with a fixing seat 33, one end of the second electric cylinder 38 is fixedly connected to the fixing seat 33; a threaded rod 34 is provided at the bottom of the top frame 1, the two sides of the threaded rod 34 are rotatably connected to the fixing seats 33, one side of the fixing seat 33 is fixedly connected to the first motor 31, and the shaft of the first motor 31 is connected to the threaded rod 34 through a coupling; the outer wall of the threaded rod 34 is threadedly connected to a lead screw slide 35, the bottom of the lead screw slide 35 is fixedly connected to the first electric cylinder 36, and the bottom of the first electric cylinder 36 is fixedly connected to the cutter 37; the second electric cylinder 38 of this structure can push the fixing seat 33, the threaded rod 34, the lead screw slide 35 and the cutter 37 to move forward and backward, so as to adjust the position of the cutter 37 forward and backward; the height of the cutter 37 can be adjusted by the first electric cylinder 36; The motor 31 drives the threaded rod 34 to rotate, and the threaded rod 34 can drive the position of the lead screw slide 35 and the cutter 37 to move and adjust horizontally; an opening is provided on the processing table 2, and a belt conveyor 7 is installed inside the opening, and the belt conveyor 7 is symmetrically distributed front and back about the bisector of the processing table 2; a second motor 6 is provided at one end of the belt conveyor 7, and a suction cup 42 is located on the inner side of the belt conveyor 7; this structure can drive the belt conveyor 7 to run through the second motor 6, so that the belt conveyor 7 drives the environmentally friendly composite paperboard on the processing table 2 to move to one side for unloading, which is convenient for the staff to collect; a group of suction cups 42 are provided on both sides of the processing table 2, and each group is not less than two; this structure can generate negative pressure on the top of the suction cup 42 through the negative pressure pump 41, thereby using the negative pressure to adsorb and fix the environmentally friendly composite paperboard on the processing table 2, thereby playing a role in positioning the environmentally friendly composite paperboard; a cutter 37 is provided on the top of the processing table 2;

[0027] The stabilizing component 5 includes a slide rail 51 fixedly connected to the top of the processing table 2, a slide 52 is inserted inside the slide rail 51, one end of the slide rail 52 is fixedly connected to the third electric cylinder 53, and the other end of the slide rail 52 is provided with an adsorption electromagnet 54, one end of the adsorption electromagnet 54 is connected to one end of the third electric cylinder 53, the slide rail 52 is symmetrically distributed front and back about the bisector of the processing table 2, and the cutter 37 is located on the inner side of the adsorption electromagnet 54; the device pushes the adsorption electromagnet 54 to fit the front and rear ends of the cutter 37 through the third electric cylinder 53, so as to reinforce the cutter 37, avoid the cutter 37 from shaking during the cutting process, and improve the cutting accuracy. At the same time, the cutter 37 can drive the adsorption electromagnet 54 and the slide rail 51 to slide horizontally during the lateral movement;

[0028] The positioning assembly 4 includes a suction cup 42 inserted on the processing table 2, and one end of the suction cup 42 is connected to a negative pressure pump 41 through a hose.

[0029] Working principle: When using the cardboard positioning and cutting device that is easy to collect, first, when cutting the environmentally friendly composite cardboard, place the environmentally friendly composite cardboard on the top of the processing table 2, and at the same time, the two ends of the environmentally friendly composite cardboard are located on the top of the belt conveyor 7. Then the negative pressure pump 41 is started, and the negative pressure generated inside the suction cup 42 adsorbs and fixes the environmentally friendly composite cardboard. The first electric cylinder 36 pushes the cutter 37 down, and the third electric cylinder 53 pushes the adsorption electromagnet 54 to fit the two ends of the cutter 37. The two adsorption electromagnets 54 are adsorbed and fixed, which reinforces the cutter 37. At the same time, the cutter 37 moves from one side of the environmentally friendly composite cardboard to the other side, and the environmentally friendly composite cardboard is quickly cut. After the cutting is completed, the belt conveyor 7 is started, and the belt conveyor 7 drives the environmentally friendly composite cardboard to move from the processing table 2 to one side to unload the material. The staff standing on one side of the processing table 2 can collect the cut environmentally friendly composite cardboard.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cardboard positioning and cutting device for facilitating collection, comprising a processing table (2), characterized in that: The top and bottom of the processing table (2) are respectively provided with a stabilizing component (5) and a positioning component (4), and the top of the processing table (2) is provided with a cutting knife (37); The stabilizing component (5) comprises a slide rail (51) fixedly connected to the top of the processing table (2), a slide frame (52) is inserted inside the slide rail (51), one end of the slide frame (52) is fixedly connected to the third electric cylinder (53), and the other end of the slide frame (52) is provided with an adsorption electromagnet (54), one end of the adsorption electromagnet (54) is connected to one end of the third electric cylinder (53), the slide frame (52) is symmetrically distributed frontward and rearward about the bisector of the processing table (2), and the cutter (37) is located on the inner side of the adsorption electromagnet (54); The positioning assembly (4) comprises a suction cup (42) inserted on the processing table (2), and one end of the suction cup (42) is connected to a negative pressure pump (41) via a hose.

2. A cardboard positioning and cutting device for facilitating collection according to claim 1, characterized in that: The top of the processing table (2) is fixedly connected to a top frame (1), and a cutting assembly (3) is arranged at the bottom of the top frame (1); The cutting assembly (3) comprises a fixing plate (32) fixed to the inner side of the top frame (1); one end of the fixing plate (32) is fixedly connected to a second electric cylinder (38); the other end of the fixing plate (32) is provided with a fixing seat (33); one end of the second electric cylinder (38) is fixedly connected to the fixing seat (33).

3. A cardboard positioning and cutting device for facilitating collection according to claim 2, characterized in that: A threaded rod (34) is provided at the bottom of the top frame (1), and fixed seats (33) are rotatably connected to both sides of the threaded rod (34), and a first motor (31) is fixedly connected to one side of the fixed seat (33), and the shaft of the first motor (31) is connected to the threaded rod (34) via a coupling.

4. A cardboard positioning and cutting device for facilitating collection according to claim 3, characterized in that: The outer wall of the threaded rod (34) is threadedly connected to a lead screw slide (35), the bottom of the lead screw slide (35) is fixedly connected to a first electric cylinder (36), and the bottom of the first electric cylinder (36) is fixedly connected to a cutter (37).

5. A cardboard positioning and cutting device for facilitating collection according to claim 1, characterized in that: An opening is provided on the processing table (2), a belt conveyor (7) is installed inside the opening, and the belt conveyor (7) is symmetrically distributed frontward and rearward about the bisector of the processing table (2).

6. A cardboard positioning and cutting device for facilitating collection according to claim 5, characterized in that: A second motor (6) is provided at one end of the belt conveyor (7), and the suction cup (42) is located on the inner side of the belt conveyor (7).

7. A cardboard positioning and cutting device for facilitating collection according to claim 1, characterized in that: A group of suction cups (42) is provided on each side of the processing table (2), with each group having no less than two suction cups.

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