Grooving and line pressing die for carton

Abstract

The utility model provides a grooving and line pressing die for a carton, and relates to the technical field of carton processing dies. An extrusion assembly is fixed on the die seat; the extrusion assembly is composed of a first frame body, a first guide rod, a first mounting block and a first electric cylinder, and the first frame body is fixed to the front end face and the rear end face of the mold base through screws. Through the arrangement of the limiting assembly, firstly, limiting of the carton board can be achieved, and during subsequent grooving and indentation, grooving and indentation positions can be aligned more quickly; secondly, after indentation is completed, the limiting block is lifted, the carton board can be conveniently discharged from the right side, and time is saved; thirdly, the left-right position of a limiting block can be adjusted through stretching out and drawing back of a fourth electric cylinder, adjustment of the limiting distance is achieved, and adjustability is high; and finally, after a fourth electric cylinder is damaged, a limiting block can be adjusted through extension of a fifth electric cylinder, and the emergency effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing moulds, in particular to a slotting and creasing mould for a carton. Background Art

[0002] Carton packaging refers to the packaging of products in paper boxes in order to protect the products, facilitate storage and transportation, and promote sales during the circulation process. In the process of carton processing, the cardboard needs to be grooved and crimped, and at this time, the groove and crimping mold is needed.

[0003] Although the existing device can limit the position when grooving and creasing the carton board, after the grooving and creasing are completed, the limiting structure affects the unloading of the carton board, which delays time; although the limiting structure of the existing device can be adjusted, when the electric cylinder used for adjustment is damaged, it needs to be replaced before adjustment can be made, and emergency adjustment cannot be performed. Utility Model Content

[0004] In view of this, the utility model provides a slotting and creasing mold for cartons, which solves the problem that although the existing device can limit the position when slotting and creasing the carton board, after the slotting and creasing is completed, the limiting structure affects the unloading of the carton board, which delays time; although the limiting structure of the existing device can be adjusted, when the electric cylinder used for adjustment is damaged, it needs to be replaced before adjustment can be carried out, and emergency adjustment cannot be carried out.

[0005] The purpose and function of the slotting and creasing mold for a carton in the utility model are achieved by the following specific technical means:

[0006] The utility model provides a slotting and creasing die for a carton, which specifically comprises a die seat; an extrusion component is fixed on the die seat.

[0007] Furthermore, the extrusion assembly is composed of a first frame, a first guide rod, a first mounting block and a first electric cylinder. The first frame is fixed to the front end face and the rear end face of the mold base by screws. The first frame is a concave structure. Two first guide rods of cylindrical rod-like structures are slidably connected to the first frame. The lower ends of the two first guide rods are welded to the first mounting block of rectangular block structure. A first electric cylinder is fixed to the bottom end face of the inner wall of the first frame, and the protruding end of the first electric cylinder is fixed to the top end face of the first mounting block.

[0008] Furthermore, a slotting assembly is fixed on the first mounting block, and the slotting assembly is composed of a second electric cylinder and a cutter. Two second electric cylinders are fixed to the bottom end surface of the first mounting block, and the lower ends of the two second electric cylinders are fixed to the cutter, and the cutter is located above the mold seat.

[0009] Furthermore, an indentation assembly is fixed on the first mounting block, and the indentation assembly is composed of a third electric cylinder and a pressure block. Two third electric cylinders are fixed to the bottom end surface of the first mounting block, and one lower end of the two third electric cylinders is fixed to the pressure block, and the pressure block is located above the mold seat.

[0010] Furthermore, a limiting assembly is fixed on the mold base, and the limiting assembly consists of a fixed block, a fourth electric cylinder, a second frame, a second guide rod, a second mounting block, a fifth electric cylinder, a sixth electric cylinder and a limiting block. The front end face and the rear end face of the mold base are both fixed with a rectangular block-shaped fixing block by a screw, a fourth electric cylinder is fixed to the right end face of each fixing block, and the right ends of the two fourth electric cylinders are fixed to the second frame.

[0011] Furthermore, the second frame is a concave structure, and two second guide rods with cylindrical rod-like structures are slidably connected to the second frame. The lower ends of the two second guide rods are welded to the second mounting block with a rectangular block structure. A fifth electric cylinder is fixed to the bottom end surface of the inner wall of the second frame, and the protruding end of the fifth electric cylinder is fixed to the top surface of the second mounting block.

[0012] Furthermore, two sixth electric cylinders are fixed to the left end surface of the second mounting block, and the protruding ends of the two sixth electric cylinders are fixed to the rectangular block-shaped limiting block, and the bottom end surface of the limiting block is flush with the bottom end surface of the second mounting block.

[0013] Furthermore, two rectangular block-shaped support blocks are welded to the bottom end surface of the mold base. Under the support of the two support blocks, the distance between the bottom end surface of the mold base and the placement workbench is 20 cm.

[0014] Beneficial Effects

[0015] By setting the limit assembly, firstly, the carton board can be limited, so that the grooving and indentation positions can be aligned more quickly during subsequent grooving and indentation; secondly, the limit block is raised after the indentation is completed, which facilitates the unloading of the carton board from the right side and saves time; thirdly, through the extension and retraction of the fourth electric cylinder, the left and right positions of the limit block can be adjusted, and the limit distance can be adjusted with high adjustability; finally, when the fourth electric cylinder is damaged, the limit block can be adjusted by extending the fifth electric cylinder, and the emergency effect is good.

[0016] Through the setting of the support block, when the device needs to be moved, the forklift arm is directly inserted into the bottom of the mold base for transportation, and the transportation is convenient and quick.

[0017] By setting the extrusion component, the slotting and creasing of the carton board can be realized, and the slotting and creasing can be carried out simultaneously, the structure is flexible, and the processing time is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture:

[0021] Figure 1 The utility model is a schematic diagram of the axial structure of a slotting and creasing mold for a carton.

[0022] Figure 2 It is a schematic diagram of the main structure of a slotting and creasing mold for a carton of the utility model.

[0023] Figure 3 This utility model Figure 1 Schematic diagram of the axial structure after rotation.

[0024] Figure 4 It is an axial structural schematic diagram of the slotting component and the indentation component of the utility model.

[0025] Figure 5 This utility model Figure 4 Schematic diagram of the main structure.

[0026] Figure 6 It is a schematic diagram of the axial structure of the limit assembly of the utility model.

[0027] Reference numerals list

[0028] 1. Mold base; 101. Support block;

[0029] 2. Extrusion assembly; 201. First frame; 202. First guide rod; 203. First mounting block; 204. First electric cylinder;

[0030] 3. slotting assembly; 301. second electric cylinder; 302. cutter;

[0031] 4. Indentation assembly; 401. third electric cylinder; 402. pressing block;

[0032] 5. Limiting assembly; 501. Fixing block; 502. Fourth electric cylinder; 503. Second frame; 504. Second guide rod; 505. Second mounting block; 506. Fifth electric cylinder; 507. Sixth electric cylinder; 508. Limiting block. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1:

[0035] Please refer to Figures 1 to 6 :

[0036] The utility model provides a slotting and creasing die for a carton, comprising a die seat 1; an extrusion assembly 2 is fixed on the die seat 1.

[0037] Among them, the extrusion assembly 2 is composed of a first frame 201, a first guide rod 202, a first mounting block 203 and a first electric cylinder 204. The first frame 201 is fixed to the front end face and the rear end face of the mold base 1 by screws. The first frame 201 is a concave structure. Two first guide rods 202 with cylindrical rod-like structures are slidably connected to the first frame 201. The lower ends of the two first guide rods 202 are welded to the first mounting block 203 with a rectangular block structure. A first electric cylinder 204 is fixed to the bottom end face of the inner wall of the first frame 201, and the protruding end of the first electric cylinder 204 is fixed to the top end face of the first mounting block 203.

[0038] Among them, a slotting component 3 is fixed on the first mounting block 203, and the slotting component 3 is composed of a second electric cylinder 301 and a cutter 302. Two second electric cylinders 301 are fixed to the bottom end surface of the first mounting block 203, and the lower ends of the two second electric cylinders 301 are fixed to the cutter 302, and the cutter 302 is located above the mold base 1.

[0039] Among them, an indentation component 4 is fixed on the first mounting block 203, and the indentation component 4 is composed of a third electric cylinder 401 and a pressure block 402. Two third electric cylinders 401 are fixed to the bottom end surface of the first mounting block 203, and one lower end of the two third electric cylinders 401 is fixed to the pressure block 402, and the pressure block 402 is located above the mold base 1.

[0040] Among them, a limiting assembly 5 is fixed on the mold base 1, and the limiting assembly 5 is composed of a fixed block 501, a fourth electric cylinder 502, a second frame 503, a second guide rod 504, a second mounting block 505, a fifth electric cylinder 506, a sixth electric cylinder 507 and a limiting block 508. The front end face and the rear end face of the mold base 1 are fixed with a rectangular block-shaped fixed block 501 through a screw, and the right end face of each fixed block 501 is fixed with a fourth electric cylinder 502, and the right ends of the two fourth electric cylinders 502 are fixed to the second frame 503.

[0041] Among them, the second frame 503 is a concave structure, and two second guide rods 504 with cylindrical rod-like structures are slidably connected to the second frame 503. The lower ends of the two second guide rods 504 are welded to the second mounting block 505 with a rectangular block structure. A fifth electric cylinder 506 is fixed to the bottom end surface of the inner wall of the second frame 503, and the protruding end of the fifth electric cylinder 506 is fixed to the top end surface of the second mounting block 505.

[0042] Among them, two sixth electric cylinders 507 are fixed to the left end face of the second mounting block 505, and the protruding ends of the two sixth electric cylinders 507 are fixed to the rectangular block-shaped limit block 508, and the bottom end face of the limit block 508 is flush with the bottom end face of the second mounting block 505.

[0043] Embodiment 2:

[0044] On the basis of embodiment one, a switch box for controlling the extension and retraction of the first electric cylinder 204, the second electric cylinder 301, the third electric cylinder 401, the fourth electric cylinder 502 and the fifth electric cylinder 506 is installed on the mold base 1. During use, the extension and retraction of the first electric cylinder 204, the second electric cylinder 301, the third electric cylinder 401, the fourth electric cylinder 502 and the fifth electric cylinder 506 can be controlled by the switch box.

[0045] Embodiment three:

[0046] On the basis of the second embodiment, two rectangular block-shaped support blocks 101 are welded to the bottom end surface of the mold base 1. Under the support of the two support blocks 101, the distance between the bottom end surface of the mold base 1 and the placement workbench is 20 cm. When the device needs to be moved, the forklift arm is directly inserted into the bottom of the mold base 1 for transportation.

[0047] The specific usage and function of this embodiment are as follows:

[0048] When in use, the fifth electric cylinder 506 is controlled to extend until the bottom end surface of the limit block 508 contacts the top end surface of the mold seat 1, the carton board that needs to be indented or slotted is placed on the mold seat 1, and the right end of the carton board contacts the limit block 508, and the second electric cylinder 301 is controlled to extend, at which time the cutter 302 moves downward to contact the carton board to complete the slotting action, and when indentation is required, the third electric cylinder 401 is controlled to extend, at which time the pressure block 402 moves downward to contact the carton board to complete the indentation; when synchronous slotting and indentation are required, the first electric cylinder 204 is controlled to extend, at which time the cutter 302 and the pressure block 402 move downward synchronously to complete the slotting and indentation of the carton board;

[0049] After the indentation is completed, the fifth electric cylinder 506 is controlled to retract, and the carton board is slid to the right by hand to complete the unloading of the carton board; when the limit distance needs to be adjusted, it can be completed by controlling the extension and retraction of the fourth electric cylinder 502. When the fourth electric cylinder 502 is extended and retracted, it can drive the second frame 503 to move left and right, and the limit distance of the carton board can be adjusted at this time; it can also be completed by controlling the extension and retraction of the sixth electric cylinder 507. The extension and retraction of the sixth electric cylinder 507 can drive the extension and retraction of the limit block 508, thereby realizing the adjustment of the limit distance.

Claims

1. A slotting and creasing mold for a carton, characterized in that: include: A mold base (1); an extrusion assembly (2) is fixed on the mold base (1); the extrusion assembly (2) is composed of a first frame (201), a first guide rod (202), a first mounting block (203) and a first electric cylinder (204); the first frame (201) is fixed to the front end face and the rear end face of the mold base (1) by means of screws; the first frame (201) is a concave structure; two first guide rods (202) of cylindrical rod-shaped structures are slidably connected to the first frame (201); the lower ends of the two first guide rods (202) are welded to the first mounting block (203) of rectangular block structure; a first electric cylinder (204) is fixed to the bottom end face of the inner wall of the first frame (201); the protruding end of the first electric cylinder (204) is fixed to the top end face of the first mounting block (203).

2. A carton slotting and creasing mold as claimed in claim 1, characterized in that: A slotting assembly (3) is fixed on the first mounting block (203), the slotting assembly (3) being composed of a second electric cylinder (301) and a cutter (302), two second electric cylinders (301) being fixed on the bottom end surface of the first mounting block (203), the lower ends of the two second electric cylinders (301) being fixed to the cutter (302), and the cutter (302) being located above the mold base (1).

3. A carton slotting and creasing mold as claimed in claim 1, characterized in that: An indentation assembly (4) is fixed on the first mounting block (203), the indentation assembly (4) being composed of a third electric cylinder (401) and a pressing block (402), two third electric cylinders (401) being fixed on the bottom end surface of the first mounting block (203), one lower end of the two third electric cylinders (401) being fixed to the pressing block (402), and the pressing block (402) being located above the mold base (1).

4. A carton slotting and creasing mold as claimed in claim 1, characterized in that: A limiting assembly (5) is fixed on the mold base (1), and the limiting assembly (5) is composed of a fixed block (501), a fourth electric cylinder (502), a second frame (503), a second guide rod (504), a second mounting block (505), a fifth electric cylinder (506), a sixth electric cylinder (507) and a limiting block (508). A fixed block (501) with a rectangular block structure is fixed to the front and rear ends of the mold base (1) via screws, a fourth electric cylinder (502) is fixed to the right end face of each fixed block (501), and the right ends of the two fourth electric cylinders (502) are fixed to the second frame (503).

5. A carton slotting and creasing mold as claimed in claim 4, characterized in that: The second frame (503) is a concave structure, and two second guide rods (504) of cylindrical rod-shaped structures are slidably connected to the second frame (503), and one end below the two second guide rods (504) is welded to a second mounting block (505) of rectangular block structure. A fifth electric cylinder (506) is fixed to the bottom end surface of the inner wall of the second frame (503), and the protruding end of the fifth electric cylinder (506) is fixed to the top end surface of the second mounting block (505).

6. A carton slotting and creasing mold as claimed in claim 5, characterized in that: Two sixth electric cylinders (507) are fixed to the left end surface of the second mounting block (505), and the protruding ends of the two sixth electric cylinders (507) are fixed to a rectangular block-shaped limit block (508), and the bottom end surface of the limit block (508) is flush with the bottom end surface of the second mounting block (505).

7. A carton slotting and creasing mold as claimed in claim 1, characterized in that: The bottom end surface of the mold base (1) is welded with two supporting blocks (101) of rectangular block structure. Under the support of the two supporting blocks (101), the distance between the bottom end surface of the mold base (1) and the placement workbench is 20 cm.

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