Cutting mechanism for gift box production

Abstract

The utility model belongs to the field of cutting mechanisms, and particularly relates to a cutting mechanism for gift box production, which comprises a frame, an air cylinder is fixedly mounted in the middle of the upper end of the frame, an air cylinder rod of the air cylinder penetrates through the frame and is slidably connected with the frame, a cutting mechanism is arranged at the lower end of the air cylinder rod, and a driving mechanism is arranged on the frame. And a rotating disc is arranged on the driving mechanism, a supporting sleeve is welded to the inner wall of the frame, a magnetic suction plate is slidably connected to the interior of the supporting sleeve, and the magnetic suction plate and the rotating disc are attracted. According to the gift box paperboard cutting device, the threaded rod and the guide block are rotated to do threaded motion, then the lifting plate drives the cutter to move, gift box paperboards with different widths can be cut by the gift box paperboard cutting device, the springs act on the pressing blocks during cutting, the pressing blocks press the gift box paperboards tightly, and the situation that the paperboards are bent when the paperboards are cut by the cutter is avoided; and the later-stage use of the paperboard is inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting mechanisms, in particular to a cutting mechanism for producing gift boxes. Background Art

[0002] In the process of producing gift boxes, it is necessary to cut the gift box cardboard into a specified shape and fold it into a gift box later. The utility model patent with the patent authorization announcement number CN211195095U relates to a cardboard cutting machine, including a base, an operation panel arranged on the base, a fixed frame fixedly installed on the base, a cutting groove arranged on the operation panel, a light rod symmetrically arranged on both sides of the operation panel, a limit hole symmetrically arranged on the top plate of the fixed frame, a reducer installed on the top surface of the fixed frame, a motor connected to the reducer, a rotating shaft symmetrically arranged on both sides of the reducer, a first connecting rod fixedly connected to the rotating shaft, a second connecting rod detachably connected to the first connecting rod, a cutting box hinged to the bottom end of the second connecting rod, a ring column symmetrically arranged on both sides of the cutting box, a cutting knife arranged at the rear end of the cutting box, an indentation plate arranged at the front end of the cutting box, and a control switch installed on the side of the fixed frame. The utility model is used for processing cardboard, can complete the operations of cutting and indentation at the same time, and has the advantages of saving time and labor. However, when the device is cutting the cardboard, the cutter applies a downward force to the cardboard, which makes the cardboard easily bend after cutting. At the same time, when the device is in use, it is not convenient to adjust the direction of the cardboard and it is not convenient to cut the cardboard at any position. Utility Model Content

[0003] The utility model aims to provide a cutting mechanism for producing gift boxes, which solves the problem that a downward force exerted by a cutter on a cardboard during cutting causes the cardboard to be easily bent after cutting, and at the same time, when the device is in use, it is not convenient to adjust the direction of the cardboard and to perform cutting processing at any position of the cardboard.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting mechanism for gift box production, comprising a frame, a cylinder is fixedly installed in the middle of the upper end of the frame, the cylinder rod of the cylinder passes through the frame and is slidably connected to the frame, the lower end of the cylinder rod is provided with a cutting mechanism, the frame is provided with a driving mechanism, the driving mechanism is provided with a turntable, a support sleeve is welded on the inner wall of the frame, a magnetic suction plate is slidably connected to the inside of the support sleeve, and the magnetic suction plate and the turntable are adsorbed.

[0005] Preferably, a support is welded to the inner bottom of the frame, and the support is in contact with the turntable. By providing the support, auxiliary support is provided for the turntable.

[0006] Preferably, the cutting mechanism includes a guide rail, a guide block, a screw, a hanging plate, a cutter, a hanging rod, a pressure block, and a spring. The lower end of the cylinder rod is welded with a guide rail, the guide rail is slidably connected to the inside of the guide rail, the lower end of the guide block is welded with a hanging plate, the hanging plate and the guide rail are slidably connected, the lower end of the hanging plate is welded with a cutter, the hanging plate is slidably connected to the inside of the hanging plate, the lower end of the hanging rod is welded with a pressure block, the pressure block and the cutter are slidably connected, and a spring is arranged on the outside of the hanging rod. By rotating the screw and the guide block to make a threaded motion, the hanging plate drives the cutter to move, so that the device can cut gift box cardboards of different widths, and when cutting, the spring acts on the pressure block, so that the pressure block presses the gift box cardboard tightly to avoid bending of the cardboard when the cutter cuts the cardboard, which makes the cardboard inconvenient to use later.

[0007] Preferably, a screw is installed inside the guide rail via a bearing, and the screw is connected to the guide block via a thread. The guide block is controlled to move by rotating the screw.

[0008] Preferably, one end of the spring is welded to the hanging plate, and the other end of the spring is welded to the pressing block. By arranging the spring, the pressing block is elastically pressed downward.

[0009] Preferably, the driving mechanism includes a motor, a slide bar, a gear cylinder, a compression spring, and a tooth groove. A motor is fixedly installed in the middle of the lower end of the frame. The rotating shaft of the motor passes through the frame and is rotatably connected to the frame. The rotating shaft is fixedly connected to the turntable. A slide bar is welded to the lower end of the turntable. The outer side of the slide bar is slidably connected to the gear cylinder. The outer side of the slide bar is provided with a compression spring. The frame is provided with a tooth groove inside, and the tooth groove is slidably connected to the gear cylinder. The turntable is driven by the motor to rotate, so that the paperboard rotates to adjust the direction, so that the device can cut multiple edges of the paperboard. At the same time, the compression spring acts on the gear cylinder, so that the gear cylinder and the tooth groove cooperate to limit the turntable, so that the paperboard is accurately positioned after adjusting the direction.

[0010] Preferably, one end of the compression spring is fixedly connected to the rotating disk, and the other end of the compression spring is fixedly connected to the gear cylinder. By arranging the compression spring, the gear cylinder can automatically move upward.

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

[0012] 1. The utility model rotates the screw and the guide block to make a threaded motion, so that the hanging plate drives the cutter to move, so that the device can cut gift box cardboards of different widths, and when cutting, the spring acts on the pressing block, so that the pressing block presses the gift box cardboard tightly, avoiding the bending of the cardboard when the cutter cuts the cardboard, which causes inconvenience in the later use of the cardboard.

[0013] 2. The utility model drives the turntable to rotate by an electric motor, thereby causing the cardboard to rotate and adjust its direction, so that the device can cut multiple edges of the cardboard. At the same time, the compression spring acts on the gear cylinder, so that the gear cylinder and the tooth groove cooperate to limit the turntable, so that the cardboard can be accurately positioned after adjusting its direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of cutting mechanism;

[0016] Figure 3 For this utility model Figure 1 A partial cross-sectional view of

[0017] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0018] In the figure: 1. frame; 2. cylinder; 3. cutting mechanism; 4. driving mechanism; 5. turntable; 6. support; 7. support sleeve; 8. magnetic plate; 31. guide rail; 32. guide block; 33. screw; 34. hanging plate; 35. cutter; 36. hanging rod; 37. pressure block; 38. spring; 41. motor; 42. slide rod; 43. gear cylinder; 44. compression spring; 45. tooth groove. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1 , Figure 3 A cutting mechanism for producing gift boxes comprises a frame 1, a cylinder 2 is fixedly installed in the middle of the upper end of the frame 1, a cylinder rod of the cylinder 2 penetrates the frame 1 and is slidably connected to the frame 1, a cutting mechanism 3 is arranged at the lower end of the cylinder rod, a driving mechanism 4 is arranged on the frame 1, a turntable 5 is arranged on the driving mechanism 4, a support sleeve 7 is welded on the inner wall of the frame 1, a magnetic plate 8 is slidably connected inside the support sleeve 7, the magnetic plate 8 and the turntable 5 are adsorbed, a support 6 is welded on the inner bottom of the frame 1, the support 6 is in contact with the turntable 5, and the turntable 5 is auxiliary supported by arranging the support 6.

[0021] See also Figure 1 , Figure 2The cutting mechanism 3 includes a guide rail 31, a guide block 32, a screw 33, a hanging plate 34, a cutter 35, a hanging rod 36, a pressure block 37, and a spring 38. The lower end of the cylinder rod is welded with a guide rail 31, and the guide block 32 is slidably connected inside the guide rail 31. The guide rail 31 is installed with a screw 33 through a bearing inside the guide rail 31. The screw 33 and the guide block 32 are connected by threads. By rotating the screw 33, the movement of the guide block 32 is controlled. The lower end of the guide block 32 is welded with a hanging plate 34, and the hanging plate 34 is slidably connected to the guide rail 31. The lower end of the hanging plate 34 is welded with a cutter 35, and the hanging plate 34 is slidably connected to the hanging rod 36. The lower end of the hanging rod 36 is welded with a pressure block 37. 7. The pressing block 37 is slidably connected with the cutter 35. A spring 38 is arranged on the outer side of the suspension rod 36. One end of the spring 38 is welded to the suspension plate 34, and the other end of the spring 38 is welded to the pressing block 37. By arranging the spring 38, the pressing block 37 is elastically squeezed downward, and the screw rod 33 and the guide block 32 are rotated to make a threaded motion, so that the suspension plate 34 drives the cutter 35 to move, so that the device can cut gift box cardboards of different widths. When cutting, the spring 38 acts on the pressing block 37, so that the pressing block 37 presses the gift box cardboard tightly, so as to avoid bending of the cardboard when the cutter 35 cuts the cardboard, which makes the cardboard inconvenient to use later.

[0022] See also Figure 3 , Figure 4 The driving mechanism 4 includes a motor 41, a slide bar 42, a gear cylinder 43, a compression spring 44, and a tooth groove 45. The motor 41 is fixedly installed in the middle of the lower end of the frame 1. The rotating shaft of the motor 41 passes through the frame 1 and is rotatably connected to the frame 1. The rotating shaft is fixedly connected to the turntable 5. A slide bar 42 is welded at the lower end of the turntable 5. The outer side of the slide bar 42 is slidably connected with the gear cylinder 43. A compression spring 44 is arranged on the outer side of the slide bar 42. One end of the compression spring 44 is fixedly connected to the turntable 5, and the other end of the compression spring 44 is fixedly connected to the gear cylinder 43. By arranging the compression spring 44, the gear cylinder 43 can automatically move up. A tooth groove 45 is opened inside the frame 1. The tooth groove 45 and the gear cylinder 43 are slidably connected. The turntable 5 is driven to rotate by the motor 41, so that the paperboard rotates to adjust the direction, so that the device can cut multiple edges of the paperboard. At the same time, the compression spring 44 acts on the gear cylinder 43, so that the gear cylinder 43 and the tooth groove 45 cooperate to limit the turntable 5, so that the paperboard is accurately positioned after adjusting the direction.

[0023] The specific implementation process of the utility model is as follows: when in use, the magnetic suction plate 8 is manually moved up, the gift box cardboard is placed on the upper end of the turntable 5, and the magnetic suction plate 8 is loosened. The magnetic suction plate 8 clamps the gift box cardboard through the adsorption force between the magnetic suction plate 8 and the turntable 5, and then the screw rod 33 is manually rotated according to the cutting position, the screw rod 33 rotates and makes a threaded motion with the guide block 32, so that the hanging plate 34 drives the cutter 35 to move, so that the device can cut gift box cardboards of different widths, and then the cylinder 2 is started, the cylinder 2 drives the cylinder rod to extend, the cylinder rod drives the guide rail 31 to move down, the guide rail 31 drives the hanging plate 34 to move down, so that the pressing block 37 contacts the gift box cardboard, and the hanging plate 34 continues to move downward so that the spring 38 is compressed, so that the pressure block 37 presses the gift box cardboard, and the cutter 35 moves downward to cut the gift box cardboard. When adjusting the cutting position of the gift box cardboard, the motor 41 is started, and the motor 41 drives the turntable 5 to rotate, so that the cardboard rotates to adjust the direction, so that the device can cut multiple edges of the cardboard. The rotation of the turntable 5 causes the gear cylinder 43 and the tooth groove 45 to be misaligned, so that the gear cylinder 43 moves up to squeeze the compression spring 44 until the motor 41 stops. The compression spring 44 acts on the gear cylinder 43, so that the gear cylinder 43 and the tooth groove 45 cooperate to limit the turntable 5, so that the cardboard is accurately positioned after the direction is adjusted.

[0024] Although 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 cutting mechanism for producing gift boxes, comprising a frame (1), characterized in that: A cylinder (2) is fixedly mounted at the middle of the upper end of the frame (1); a cylinder rod of the cylinder (2) penetrates the frame (1) and is slidably connected to the frame (1); a cutting mechanism (3) is arranged at the lower end of the cylinder rod; a driving mechanism (4) is arranged on the frame (1); a turntable (5) is arranged on the driving mechanism (4); a support sleeve (7) is welded to the inner wall of the frame (1); a magnetic suction plate (8) is slidably connected to the interior of the support sleeve (7); the magnetic suction plate (8) and the turntable (5) are adsorbed.

2. A cutting mechanism for producing gift boxes according to claim 1, characterized in that: A support (6) is welded to the inner bottom of the frame (1), and the support (6) is in contact with the turntable (5).

3. A cutting mechanism for producing gift boxes according to claim 1, characterized in that: The cutting mechanism (3) comprises a guide rail (31), a guide block (32), a screw rod (33), a hanging plate (34), a cutter (35), a hanging rod (36), a pressure block (37), and a spring (38). The lower end of the cylinder rod is welded with a guide rail (31), the guide block (32) is slidably connected inside the guide rail (31), the lower end of the guide block (32) is welded with a hanging plate (34), the hanging plate (34) and the guide rail (31) are slidably connected, the lower end of the hanging plate (34) is welded with a cutter (35), the inside of the hanging plate (34) is slidably connected with a hanging rod (36), the lower end of the hanging rod (36) is welded with a pressure block (37), the pressure block (37) and the cutter (35) are slidably connected, and a spring (38) is arranged on the outer side of the hanging rod (36).

4. A cutting mechanism for producing gift boxes according to claim 3, characterized in that: A screw rod (33) is installed inside the guide rail (31) via a bearing, and the screw rod (33) and the guide block (32) are connected via threads.

5. A cutting mechanism for producing gift boxes according to claim 3, characterized in that: One end of the spring (38) is welded to the hanging plate (34), and the other end of the spring (38) is welded to the pressing block (37).

6. A cutting mechanism for producing gift boxes according to claim 1, characterized in that: The driving mechanism (4) comprises a motor (41), a slide bar (42), a gear cylinder (43), a compression spring (44), and a tooth groove (45). The motor (41) is fixedly mounted at the middle of the lower end of the frame (1). The rotating shaft of the motor (41) passes through the frame (1) and is rotatably connected to the frame (1). The rotating shaft is fixedly connected to a turntable (5). A slide bar (42) is welded to the lower end of the turntable (5). The outer side of the slide bar (42) is slidably connected to the gear cylinder (43). The outer side of the slide bar (42) is provided with a compression spring (44). The frame (1) is provided with a tooth groove (45). The tooth groove (45) is slidably connected to the gear cylinder (43).

7. A cutting mechanism for producing gift boxes according to claim 6, characterized in that: One end of the compression spring (44) is fixedly connected to the rotating disk (5), and the other end of the compression spring (44) is fixedly connected to the gear cylinder (43).

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