Ventilation slot slotting device for carton production

Abstract

The utility model discloses a ventilating slot slotting device for carton production, and relates to the technical field of carton production. The middle of the top face of the base is fixedly connected with a bearing plate, a notch cutter is arranged above the bearing plate, notches are formed in the two sides of the top face of the bearing plate, movable blocks are connected into the notches in a sliding mode, the top faces of the movable blocks are fixedly connected with protruding blocks, and handles are fixedly connected to the positions, on one sides of the protruding blocks, of the top faces of the movable blocks. The bottom face of the movable block is rotationally connected with a ball, a transverse rod is slidably connected to the middle of the side wall of the protruding block in a penetrating mode and located above the bearing plate, and the rod end of the transverse rod is fixedly connected with a right-angle plate. The carton board grooving device is good in practicability, the arranged right-angle board can be matched with the corner of a carton board, a worker can conveniently control the placing position of the carton board, therefore, the placing efficiency of the carton board is improved, the grooving efficiency is improved, and meanwhile safety is good.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, in particular to a ventilation slot opening device for carton production. Background Art

[0002] Cartons are the most widely used packaging products. Depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. When cartons are produced, it is sometimes necessary to slot the carton board.

[0003] The existing ventilation slot cutting device for carton production is not convenient for positioning the carton board during use, which results in the need to adjust the position of the carton board when placing it before accurate slotting, which is troublesome and affects the slotting efficiency. In addition, the cut cardboard needs to be manually taken by the staff, which is unsafe. In view of the above problems, the inventor proposes a ventilation slot cutting device for carton production to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the existing ventilation slot cutting device for carton production is inconvenient to position the carton board during use, thereby affecting the slotting efficiency and poor safety; the purpose of the utility model is to provide a ventilation slot cutting device for carton production.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a ventilation slot cutting device for carton production, comprising a base, a supporting plate fixedly connected to the middle of the top surface of the base, a slot cutter is arranged above the supporting plate, recesses are arranged on both sides of the top surface of the supporting plate, a movable block is slidably connected inside the recess, a protrusion is fixedly connected to the top surface of the movable block, a handle is fixedly connected to the top surface of the movable block and on one side of the protrusion, a sphere is rotatably connected to the bottom surface of the movable block, a cross bar is inserted and slidably connected to the middle of the side wall of the protrusion, the cross bar is located above the supporting plate, and the rod end of the cross bar is fixedly connected to a right-angle plate.

[0006] Preferably, the side wall of the notch cutter is provided with a frame, the bottom surface of the frame is fixedly connected to the top surface of the base, one end of the inner wall of the frame is fixedly connected to a baffle, and the side of the baffle facing away from the supporting plate is provided with an electric push rod, and the notch cutter includes a cutting head and a cutting head lifting mechanism, and the cutting head can be lifted and lowered by the cutting head lifting mechanism to cut ventilation grooves on the carton board. After the cutting is completed, the cutting head is raised and the electric push rod is started. Under the action of the output shaft of the electric push rod, the push plate can be moved to push the cut carton board out of the supporting plate.

[0007] Preferably, a fixed seat is provided on the side wall of the electric push rod, and a side of the fixed seat facing away from the electric push rod is fixedly connected to the side wall of the base. A push plate is fixedly connected to the output shaft end of the electric push rod, and the bottom surface of the push plate is in contact with the top surface of the support plate. The electric push rod is installed through the fixed seat. After the cutting is completed, the electric push rod is started, and the push plate can be moved under the action of the output shaft of the electric push rod to push the cut carton board out of the support plate.

[0008] Preferably, the inner wall of the recess is provided with a guide groove, and the inner top wall of the guide groove is embedded and fixedly connected with a magnetic suction plate, and the two side surfaces of the movable block are fixedly connected with guide plates, and the guide plates correspond to the guide grooves and are slidably connected. When cutting grooves for carton boards of different sizes, it is necessary to adjust the position of the right-angle plate so that the right-angled mouth of the right-angle plate can match the corner of the carton board, so as to position the carton boards of different sizes, thereby improving the placement efficiency of the carton boards, and when adjusting, push the handle, and through the mutual cooperation of the guide plate and the guide groove, the movable block can be moved in the recess to adjust the position of the protrusion, and then push the cross bar to adjust the position of the right-angle plate so that the right-angle plate can match the corner of the carton board, the top surface of the guide plate is embedded and fixedly connected with a magnetic plate, and the magnetic plate is attracted to the magnetic suction plate, and through the mutual cooperation of the magnetic plate and the magnetic suction plate, the adjusted movable block can be limited and fixed to prevent the adjusted right-angle plate from moving easily and affecting the cutting groove position.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The utility model has good practicality and can position carton boards of different sizes for slotting operations. The arranged right-angle plates can match the corners of the carton boards, so that the staff can control the placement of the carton boards, thereby improving the placement efficiency of the carton boards, and further improving the slotting efficiency. The right-angle plates can be adjusted in position to match with carton boards of different sizes.

[0011] 2. The utility model has good safety. After cutting the carton board, the electric push rod is started. Under the action of the output shaft of the electric push rod, the push plate can be moved, and then the cut carton board and the cut waste cardboard can be pushed out of the support plate together, so as to place the carton board to be grooved next time, without the need for workers to reach into the support plate to pick up the cut waste cardboard, thereby improving safety and avoiding accidental injury to workers by the notch cutter when picking up waste cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is another schematic diagram of the overall structure of the utility model.

[0015] Figure 3 It is an enlarged view of point A of the present utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the movable block of the utility model.

[0017] In the figure: 1. base; 2. supporting plate; 3. frame; 4. notch cutter; 5. baffle; 6. electric push rod; 7. fixed seat; 8. push plate; 9. notch; 10. guide groove; 11. movable block; 12. sphere; 13. guide plate; 14. magnetic plate; 15. protrusion; 16. handle; 17. cross bar; 18. right-angle plate. DETAILED DESCRIPTION

[0018] 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.

[0019] Example: Figure 1-4 As shown, the utility model provides a ventilation slot cutting device for carton production, including a base 1, a supporting plate 2 is fixedly connected to the middle of the top surface of the base 1, a slot cutter 4 is arranged above the supporting plate 2, recesses 9 are arranged on both sides of the top surface of the supporting plate 2, a movable block 11 is slidably connected inside the recess 9, a protrusion 15 is fixedly connected to the top surface of the movable block 11, a handle 16 is fixedly connected to the top surface of the movable block 11 and on one side of the protrusion 15, a sphere 12 is rotatably connected to the bottom surface of the movable block 11, a cross bar 17 is inserted and slidably connected to the middle of the side wall of the protrusion 15, the cross bar 17 is located above the supporting plate 2, and a right-angle plate 18 is fixedly connected to the rod end of the cross bar 17.

[0020] A frame 3 is provided on the side wall of the notch cutter 4, the bottom surface of the frame 3 is fixedly connected to the top surface of the base 1, a baffle 5 is fixedly connected to one end of the inner wall of the frame 3, and an electric push rod 6 is provided on the side of the baffle 5 facing away from the supporting plate 2.

[0021] By adopting the above technical solution, the slot cutter 4 includes a cutting head and a cutting head lifting mechanism. The cutting head can be lifted and lowered by the cutting head lifting mechanism to cut ventilation slots on the carton board. After the cutting is completed, the cutting head is raised and the electric push rod 6 is started. Under the action of the output shaft of the electric push rod 6, the push plate 8 can be moved to push the cut carton board out of the supporting plate 2.

[0022] A fixing seat 7 is provided on the side wall of the electric push rod 6, and the side of the fixing seat 7 facing away from the electric push rod 6 is fixedly connected to the side wall of the base 1. A push plate 8 is fixedly connected to the output shaft end of the electric push rod 6, and the bottom surface of the push plate 8 contacts the top surface of the supporting plate 2.

[0023] By adopting the above technical solution, the electric push rod 6 is installed through the fixed seat 7. After the cutting is completed, the electric push rod 6 is started. Under the action of the output shaft of the electric push rod 6, the push plate 8 can be moved to push the cut carton board out of the supporting plate 2.

[0024] The inner wall of the notch 9 is provided with a guide groove 10, and a magnetic plate is embedded and fixedly connected to the inner top wall of the guide groove 10. Both side surfaces of the movable block 11 are fixedly connected with guide plates 13, which correspond to the guide groove 10 and are slidably connected.

[0025] By adopting the above technical solution, when cutting grooves for carton boards of different sizes, it is necessary to adjust the position of the right-angle plate 18 so that the right-angled mouth of the right-angle plate 18 can cooperate with the corner of the carton board, so as to position the carton boards of different sizes, thereby improving the placement efficiency of the carton boards. When making adjustments, push the handle 16, and through the mutual cooperation of the guide plate 13 and the guide groove 10, the movable block 11 can be moved in the recess 9 to adjust the position of the protrusion 15, and then push the cross bar 17 to adjust the position of the right-angle plate 18 so that the right-angle plate 18 can cooperate with the corner of the carton board.

[0026] A magnetic plate 14 is embedded and fixedly connected to the top surface of the guide plate 13 , and the magnetic plate 14 is attracted to the magnetic attraction plate.

[0027] By adopting the above technical solution, the magnetic plate 14 cooperates with the magnetic attraction plate, so that the adjusted movable block 11 can be limited and fixed, so as to prevent the adjusted right-angle plate 18 from moving easily and affecting the cutting position.

[0028] Working principle: When the utility model is used, when cutting grooves on carton boards of different sizes, the position of the right-angle plate 18 needs to be adjusted so that the right-angled opening of the right-angle plate 18 can match the corner of the carton board;

[0029] When making adjustments, push the handle 16, and through the cooperation between the guide plate 13 and the guide groove 10, the movable block 11 can be moved in the notch 9 to adjust the position of the protrusion 15, and then push the cross bar 17 to adjust the position of the right-angle plate 18 so that the right-angle plate 18 can cooperate with the corner of the carton board;

[0030] After placement is completed, the carton board can be grooved by the notch cutter 4, and after cutting is completed, the electric push rod 6 is started, and the push plate 8 can be moved under the action of the output shaft of the electric push rod 6 to push the cut carton board out of the supporting plate 2 so as to place the next carton board to be grooved.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A ventilation slot cutting device for carton production, comprising a base (1), characterized in that: A supporting plate (2) is fixedly connected to the middle of the top surface of the base (1), a notch cutter (4) is arranged above the supporting plate (2), notches (9) are arranged on both sides of the top surface of the supporting plate (2), a movable block (11) is slidably connected inside the notch (9), a protrusion (15) is fixedly connected to the top surface of the movable block (11), a handle (16) is fixedly connected to the top surface of the movable block (11) and on one side of the protrusion (15), a ball (12) is rotatably connected to the bottom surface of the movable block (11), a cross bar (17) is inserted and slidably connected to the middle of the side wall of the protrusion (15), the cross bar (17) is located above the supporting plate (2), and a right-angle plate (18) is fixedly connected to the rod end of the cross bar (17).

2. A ventilation slot cutting device for carton production as claimed in claim 1, characterized in that: The side wall of the notch cutter (4) is provided with a frame body (3), and the bottom surface of the frame body (3) is fixedly connected to the top surface of the base (1).

3. A ventilation slot cutting device for carton production as claimed in claim 2, characterized in that: A baffle (5) is fixedly connected to one end of the inner side wall of the frame body (3), and an electric push rod (6) is arranged on the side of the baffle (5) facing away from the supporting plate (2).

4. A ventilation slot cutting device for carton production as claimed in claim 3, characterized in that: A fixing seat (7) is provided on the side wall of the electric push rod (6), and a side of the fixing seat (7) facing away from the electric push rod (6) is fixedly connected to the side wall of the base (1).

5. A ventilation slot cutting device for carton production as claimed in claim 4, characterized in that: The output shaft end of the electric push rod (6) is fixedly connected to a push plate (8), and the bottom surface of the push plate (8) is in contact with the top surface of the supporting plate (2).

6. A ventilation slot cutting device for carton production as claimed in claim 1, characterized in that: The inner side wall of the recess (9) is provided with a guide groove (10), and the inner top wall of the guide groove (10) is embedded with a magnetic attraction plate fixedly connected thereto.

7. A ventilation slot cutting device for carton production as claimed in claim 6, characterized in that: Both side surfaces of the movable block (11) are fixedly connected with guide plates (13), and the guide plates (13) correspond to the guide grooves (10) and are slidably connected.

8. A ventilation slot cutting device for carton production as claimed in claim 7, characterized in that: A magnetic plate (14) is embedded and fixedly connected to the top surface of the guide plate (13), and the magnetic plate (14) is attracted to the magnetic attraction plate.

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