Die cutting machine for carton production

Abstract

The utility model discloses a die-cutting machine for carton production, which comprises a case, a processing table and a moving frame, the processing table is fixedly connected to the top of the case, the moving frame is slidably connected to the top of the processing table, the front side of the processing table is fixedly connected with a console, and the bottom of the moving frame is slidably connected with a moving arm. The machine box, the machining table, the movable frame, the control table, the movable arm, the positioning block, the cutter, the concave block, the inserting hole, the cavity, the positioning mechanism, the adjusting mechanism, a cylinder, a spring, a transmission hole, a guide rod, a sliding way and a supporting block are used in cooperation. The problems that when paper boxes are produced through a die-cutting machine, the paper boxes are cut into different styles according to different requirements in the production process, so that a cutter needs to be replaced in the cutting process, the production of the paper boxes can be influenced if the efficiency of replacing the cutter is too low, and then the overall production efficiency is influenced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper box production, and in particular relates to a die-cutting machine used for paper box production. Background Art

[0002] A paper box is a packaging container, usually made of cardboard, with colorful printing on the surface. It protects goods, facilitates transportation, and beautifies products. When producing paper boxes, some equipment and tools are needed, such as paper separators, die-cutters, printing slotters, nailing machines, etc. Among them, the die-cutting machine is a machine specially used for die-cutting of paper boxes. Its main function is to process flat cardboard, thin sheets, coils, etc. into a specified shape. The die-cutting machine uses knives and pressure to cut the cardboard into a specified shape. It is used in packaging, transportation and other related industries. The die-cutting machine can cut various shapes and sizes. The invention relates to a paper box manufacturing process, and can process paper boxes of various materials, such as kraft paper, acrylic box, PVC, etc. Therefore, in the paper box production process, the role of the die-cutting machine is very important, which can improve the production efficiency and production quality, and improve the service life and use effect of the paper box. The problem of the prior art is that when the paper box is produced by the die-cutting machine, different styles of the paper box will be cut according to different needs during production. Therefore, the cutter needs to be replaced during the cutting process. If the efficiency of replacing the cutter is too slow, it will affect the production of the paper box, and then affect the overall production efficiency. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a die-cutting machine for paper box production, which has the advantage of easy replacement of the cutter, and solves the problem that when the paper boxes are produced by the die-cutting machine, different styles of the paper boxes will be cut according to different needs during production. Therefore, the cutter needs to be replaced during the cutting process. If the efficiency of replacing the cutter is too slow, it will affect the production of the paper boxes, and then affect the overall production efficiency.

[0004] The utility model is implemented as follows: a die-cutting machine for paper box production comprises a chassis, a processing table and a mobile frame, the processing table is fixedly connected to the top of the chassis, the mobile frame is slidably connected to the top of the processing table, the front side of the processing table is fixedly connected to a control console, the bottom of the mobile frame is slidably connected to a mobile arm, the front and rear sides of the mobile arm are fixedly connected to positioning blocks, a cutter is provided at the bottom of the mobile arm, the front and rear sides of the cutter are fixedly connected to concave blocks corresponding to the positioning blocks, the left and right sides of the inner wall of the notch of the concave block are provided with sockets, the cutter is fixedly connected to the bottom of the mobile arm through the concave block, a cavity is provided inside the positioning block, a positioning mechanism is provided inside the cavity, the positioning mechanism passes through and extends to the inside of the socket on a side close to the concave block, and an adjustment mechanism used in conjunction with the positioning mechanism is provided inside the cavity.

[0005] As a preferred embodiment of the utility model, the positioning mechanism includes a compression spring, two insertion rods, two vertical plates and two tooth plates, the two insertion rods are respectively fixedly connected to the left and right ends of the compression spring, the side of the insertion rod away from the compression spring penetrates and extends to the inside of the insertion hole, the two vertical plates are respectively fixedly connected to the tops of the two insertion rods, the two tooth plates are respectively fixedly connected to the tops of the two vertical plates, and the two tooth plates are used in conjunction with the adjustment mechanism. By setting the positioning mechanism, the concave block can be fixed by the positioning block, so that the cutter is fixed to the bottom of the movable arm.

[0006] As a preferred embodiment of the utility model, the adjusting mechanism includes a pulling rod, a pushing arm, two gears and two connecting columns, the pulling rod is fixedly connected to the front side of the pushing arm, the front side of the pulling rod passes through and extends out of the front side of the positioning block, the two gears are rotatably connected to the left and right sides of the inner wall of the cavity, and the two gears are respectively meshed with two tooth plates, the two connecting columns are respectively fixedly connected to the front sides of the two gears, the pushing arm is sleeved on the surfaces of the two connecting columns, and by setting the adjusting mechanism, the cutter at the bottom of the moving arm can be replaced to meet different cutting requirements.

[0007] As a preferred embodiment of the utility model, a cylinder is fixedly connected to the top of the inner wall of the cavity, and the other end of the cylinder penetrates through and extends out of the surface of the pushing arm. A spring is sleeved on the surface of the cylinder, and the two ends of the spring are respectively fixedly connected to the surface of the pushing arm and the inner wall of the cavity. By arranging the cylinder and the spring, the movement of the pushing arm can be restricted, and the pushing arm can be lifted by the spring to prevent the pushing arm from falling.

[0008] As a preferred embodiment of the utility model, two transmission holes are provided on the surface of the pushing arm, and the inner walls of the two transmission holes are respectively in contact with the surfaces of the two connecting columns. By providing the transmission holes, the pushing arm can squeeze the surfaces of the two connecting columns through the inner walls of the two transmission holes when moving, thereby driving the two connecting columns to move.

[0009] As a preferred embodiment of the utility model, a guide rod is provided inside the cavity, and the left and right ends of the guide rod pass through the surfaces of the two vertical plates and are fixedly connected to the left and right sides of the inner wall of the cavity. By providing the guide rod, the movement of the two vertical plates can be restricted, thereby restricting the movement of the two insertion rods.

[0010] As a preferred embodiment of the utility model, a slideway is provided at the bottom of the inner wall of the cavity, and support blocks are fixedly connected to the bottoms of the two insertion rods, and the support blocks are slidably connected to the surface of the slideway. By providing the support blocks and opening the slideway, the movement of the insertion rod can be supported by the support blocks, and then the two support blocks are allowed to slide on the surface of the slideway, thereby limiting the movement of the two insertion rods.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem that when a carton is produced by a die-cutting machine, different styles of carton are cut according to different production needs. Therefore, the cutter needs to be replaced during the cutting process. If the efficiency of replacing the cutter is too slow, the production of the carton will be affected, and then the overall production efficiency will be affected.

[0013] 2. The utility model can support the movement of the insertion rod by providing a support block and opening a slideway, and then allow the two support blocks to slide on the surface of the slideway, thereby limiting the movement of the two insertion rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a die-cutting machine provided by an embodiment of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of a movable arm and a cutter provided by an embodiment of the utility model;

[0016] Figure 3 The utility model embodiment provides Figure 2 A partial enlarged view of the middle A;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the concave block provided in the embodiment of the utility model.

[0018] In the figure: 1. chassis; 2. processing table; 3. moving frame; 4. control panel; 5. moving arm; 6. positioning block; 7. cutter; 8. recessed block; 9. socket; 10. cavity; 11. positioning mechanism; 1101. compression spring; 1102. insertion rod; 1103. vertical plate; 1104. tooth plate; 12. adjustment mechanism; 1201. pulling rod; 1202. pushing arm; 1203. gear; 1204. connecting column; 13. cylinder; 14. spring; 15. transmission hole; 16. guide rod; 17. slideway; 18. support block. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 4 As shown, a die-cutting machine for carton production provided by an embodiment of the utility model comprises a chassis 1, a processing table 2 and a moving frame 3, the processing table 2 is fixedly connected to the top of the chassis 1, the moving frame 3 is slidably connected to the top of the processing table 2, the front side of the processing table 2 is fixedly connected to a control console 4, the bottom of the moving frame 3 is slidably connected to a moving arm 5, the front and rear sides of the moving arm 5 are fixedly connected to positioning blocks 6, a cutter 7 is arranged at the bottom of the moving arm 5, the front and rear sides of the cutter 7 are fixedly connected to recessed blocks 8 corresponding to the positioning blocks 6, the left and right sides of the inner wall at the notch of the recessed blocks 8 are provided with insertion holes 9, the cutter 7 is fixedly connected to the bottom of the moving arm 5 through the recessed blocks 8, a cavity 10 is provided inside the positioning block 6, a positioning mechanism 11 is arranged inside the cavity 10, the positioning mechanism 11 passes through and extends to the inside of the insertion hole 9 on the side close to the recessed block 8, and an adjustment mechanism 12 used in conjunction with the positioning mechanism 11 is arranged inside the cavity 10.

[0022] refer to Figure 3 and Figure 4 The positioning mechanism 11 includes a compression spring 1101, two insertion rods 1102, two vertical plates 1103 and two tooth plates 1104. The two insertion rods 1102 are respectively fixedly connected to the left and right ends of the compression spring 1101. The side of the insertion rod 1102 away from the compression spring 1101 penetrates and extends to the interior of the socket 9. The two vertical plates 1103 are respectively fixedly connected to the tops of the two insertion rods 1102. The two tooth plates 1104 are respectively fixedly connected to the tops of the two vertical plates 1103. Both tooth plates 1104 are used in conjunction with the adjustment mechanism 12.

[0023] By adopting the above solution, the positioning mechanism 11 is provided, so that the recessed block 8 can be fixed by the positioning block 6 , thereby fixing the cutter 7 at the bottom of the movable arm 5 .

[0024] refer to Figure 3 The adjusting mechanism 12 includes a pulling rod 1201, a pushing arm 1202, two gears 1203 and two connecting columns 1204. The pulling rod 1201 is fixedly connected to the front side of the pushing arm 1202. The front side of the pulling rod 1201 passes through and extends out of the front side of the positioning block 6. The two gears 1203 are rotatably connected to the left and right sides of the inner wall of the cavity 10, and the two gears 1203 are respectively meshed and connected with the two tooth plates 1104. The two connecting columns 1204 are respectively fixedly connected to the front sides of the two gears 1203, and the pushing arm 1202 is sleeved on the surfaces of the two connecting columns 1204.

[0025] By adopting the above solution, the cutter 7 at the bottom of the movable arm 5 can be replaced by providing the adjustment mechanism 12 to meet different cutting requirements.

[0026] refer to Figure 3A cylinder 13 is fixedly connected to the top of the inner wall of the cavity 10, and the other end of the cylinder 13 passes through and extends out of the surface of the push arm 1202. A spring 14 is sleeved on the surface of the cylinder 13, and the two ends of the spring 14 are respectively fixedly connected to the surface of the push arm 1202 and the inner wall of the cavity 10.

[0027] By adopting the above solution: by providing the cylinder 13 and the spring 14, the movement of the push arm 1202 can be restricted, and the push arm 1202 can be lifted by the spring 14 to prevent the push arm 1202 from falling.

[0028] refer to Figure 3 Two transmission holes 15 are formed on the surface of the push arm 1202 , and the inner walls of the two transmission holes 15 are in contact with the surfaces of the two connecting pillars 1204 respectively.

[0029] By adopting the above solution, by providing the transmission holes 15 , the pushing arm 1202 can press the surfaces of the two connecting columns 1204 through the inner walls of the two transmission holes 15 when moving, thereby driving the two connecting columns 1204 to move.

[0030] refer to Figure 3 A guide rod 16 is provided inside the cavity 10 , and both left and right ends of the guide rod 16 penetrate the surfaces of the two vertical plates 1103 and are fixedly connected to the left and right sides of the inner wall of the cavity 10 .

[0031] By adopting the above solution, by providing the guide rod 16 , the movement of the two vertical plates 1103 can be restricted, thereby restricting the movement of the two insertion rods 1102 .

[0032] refer to Figure 3 A slideway 17 is provided at the bottom of the inner wall of the cavity 10 , and support blocks 18 are fixedly connected to the bottoms of the two insertion rods 1102 , and the support blocks 18 are slidably connected to the surface of the slideway 17 .

[0033] The above solution is adopted: by setting the support block 18 and opening the slide 17, the movement of the insertion rod 1102 can be supported by the support block 18, and then the two support blocks 18 are allowed to slide on the surface of the slide 17, thereby limiting the movement of the two insertion rods 1102.

[0034] The working principle of this utility model:

[0035] When in use, the pulling rod 1201 is pulled upward, and the pulling rod 1201 drives the pushing arm 1202 to move upward when moving. When the pushing arm 1202 moves, it squeezes the two connecting posts 1204 on the front sides of the two gears 1203 through the inner wall of the transmission hole 15, thereby driving the two connecting posts 1204 to rotate clockwise and counterclockwise respectively. When the two connecting posts 1204 move, they drive the two gears 1203 to rotate clockwise and counterclockwise respectively. After the two gears 1203 rotate, they drive the two meshing tooth plates 1104 to move toward each other, and the two gears 1203 move toward each other. When the plate 1104 moves, it drives the two vertical plates 1103 to move toward the side close to each other. When the two vertical plates 1103 move, they drive the two insertion rods 1102 to move toward the side close to each other and squeeze the compression spring 1101 at the same time. When the insertion rod 1102 enters the interior of the cavity 10, the cutter 7 can be replaced. After the concave block 8 on the surface of the new cutter 7 and the positioning block 6 on the surface of the movable arm 5 are plugged into each other, the pulling rod 1201 is pulled in the opposite direction. After the insertion rod 1102 penetrates into the socket 9 on the surface of the concave block 8, the cutter 7 is fixed. At this time, the paper box can be cut by the cutter 7.

[0036] In summary: the die-cutting machine for paper box production solves the problem that when paper boxes are produced by the die-cutting machine, different styles of paper boxes will be cut according to different needs during production. Therefore, the cutter needs to be replaced during the cutting process. If the efficiency of replacing the cutter is too slow, the production of paper boxes will be affected, and the overall production efficiency will be affected.

[0037] 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.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A die-cutting machine for paper box production, comprising a chassis (1), a processing table (2) and a movable frame (3), characterized in that: The processing table (2) is fixedly connected to the top of the chassis (1); the moving frame (3) is slidably connected to the top of the processing table (2); the front side of the processing table (2) is fixedly connected to a control panel (4); the bottom of the moving frame (3) is slidably connected to a moving arm (5); the front and rear sides of the moving arm (5) are fixedly connected to positioning blocks (6); a cutter (7) is provided at the bottom of the moving arm (5); the front and rear sides of the cutter (7) are fixedly connected to recessed blocks (8) corresponding to the positioning blocks (6). , the left and right sides of the inner wall of the notch of the concave block (8) are provided with insertion holes (9), the cutter (7) is fixedly connected to the bottom of the movable arm (5) through the concave block (8), a cavity (10) is provided inside the positioning block (6), a positioning mechanism (11) is provided inside the cavity (10), the positioning mechanism (11) passes through the side close to the concave block (8) and extends to the inside of the insertion hole (9), and an adjustment mechanism (12) used in conjunction with the positioning mechanism (11) is provided inside the cavity (10).

2. A die-cutting machine for carton production as claimed in claim 1, characterized in that: The positioning mechanism (11) comprises a compression spring (1101), two insertion rods (1102), two vertical plates (1103) and two tooth plates (1104); the two insertion rods (1102) are respectively fixedly connected to the left and right ends of the compression spring (1101); the side of the insertion rod (1102) away from the compression spring (1101) passes through and extends to the inside of the insertion hole (9); the two vertical plates (1103) are respectively fixedly connected to the tops of the two insertion rods (1102); the two tooth plates (1104) are respectively fixedly connected to the tops of the two vertical plates (1103); and the two tooth plates (1104) are used in conjunction with the adjustment mechanism (12).

3. A die-cutting machine for carton production as claimed in claim 2, characterized in that: The adjustment mechanism (12) comprises a pulling rod (1201), a pushing arm (1202), two gears (1203) and two connecting columns (1204); the pulling rod (1201) is fixedly connected to the front side of the pushing arm (1202); the front side of the pulling rod (1201) passes through and extends out of the front side of the positioning block (6); the two gears (1203) are rotatably connected to the left and right sides of the inner wall of the cavity (10), and the two gears (1203) are respectively meshed and connected with the two tooth plates (1104); the two connecting columns (1204) are respectively fixedly connected to the front sides of the two gears (1203); and the pushing arm (1202) is sleeved on the surfaces of the two connecting columns (1204).

4. A die-cutting machine for carton production as claimed in claim 3, characterized in that: A cylinder (13) is fixedly connected to the top of the inner wall of the cavity (10), and the other end of the cylinder (13) passes through and extends out of the surface of the pushing arm (1202). A spring (14) is sleeved on the surface of the cylinder (13), and the two ends of the spring (14) are respectively fixedly connected to the surface of the pushing arm (1202) and the inner wall of the cavity (10).

5. A die-cutting machine for carton production as claimed in claim 3, characterized in that: Two transmission holes (15) are provided on the surface of the pushing arm (1202), and the inner walls of the two transmission holes (15) are in contact with the surfaces of the two connecting pillars (1204) respectively.

6. A die-cutting machine for carton production as claimed in claim 2, characterized in that: A guide rod (16) is provided inside the cavity (10), and both left and right ends of the guide rod (16) penetrate the surfaces of the two vertical plates (1103) and are fixedly connected to the left and right sides of the inner wall of the cavity (10).

7. A die-cutting machine for carton production as claimed in claim 2, characterized in that: A slideway (17) is provided at the bottom of the inner wall of the cavity (10), and the bottoms of the two insertion rods (1102) are fixedly connected to support blocks (18), and the support blocks (18) are slidably connected to the surface of the slideway (17).

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