Die cutting machine for anti-counterfeit label production

Abstract

The utility model discloses a die-cutting machine for anti-counterfeit label production, which comprises a bottom box, a conveyor belt is arranged in the bottom box, a top frame is arranged at the top of the bottom box, a double-shaft motor is arranged at the top of the top frame, output shafts on two sides of the double-shaft motor are connected with crank connecting rod assemblies, a die-cutting knife is arranged in the top frame in a sliding manner, and the die-cutting knife is arranged in the bottom box in a sliding manner. A collecting box is arranged on one side of the bottom box, reciprocating lead screws are rotationally installed at the front end and the rear end of the collecting box correspondingly and are in transmission connection with an output shaft of a double-shaft motor, sleeves are in threaded connection with the outer walls of the reciprocating lead screws, and the sleeves are arranged in the collecting box in a sliding mode. And an alignment plate is arranged at one end of the sleeve. Through the arrangement, a plurality of pieces of label paper falling into the collecting box can be aligned, so that the arrangement work of the label paper after die cutting is completed, manpower is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a die-cutting machine for producing anti-counterfeiting labels. Background Art

[0002] When the existing die-cutting machine is working, it is necessary to die-cut the long strip anti-counterfeiting label into multiple label papers of the same length. However, it is often inconvenient to sort the multiple stacked label papers after die-cutting by the existing die-cutting machine, so that the multiple label papers cannot be neatly stacked together, and the staff need to manually sort them, which increases the workload of the staff to a certain extent and is not conducive to improving the convenience of die-cutting of anti-counterfeiting labels.

[0003] Therefore, it is necessary to provide a die-cutting machine for producing anti-counterfeiting labels to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a die-cutting machine for producing anti-counterfeiting labels to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] A die-cutting machine for producing anti-counterfeit labels comprises a bottom box, a conveyor belt is installed in the bottom box, a top frame is arranged on the top of the bottom box, a double-axis motor is arranged on the top of the top frame, the output shafts on both sides of the double-axis motor are connected to the crank-connecting rod assembly, a die-cutting knife is slidably arranged inside the top frame, the die-cutting knife is connected to the crank-connecting rod assembly, a collecting box is arranged on one side of the bottom box, a reciprocating screw is rotatably installed on both the front and rear ends of the collecting box, the reciprocating screw is drivingly connected to the output shaft of the double-axis motor, a sleeve is threadedly connected to the outer wall of the reciprocating screw, the sleeve is slidably arranged inside the collecting box, and an alignment plate is arranged at one end of the sleeve.

[0007] Preferably, the crank-connecting rod assembly includes a disc, a rocker, a connecting rod and a sliding rod. The disc is connected to the output shaft of the dual-axis motor. The eccentric part of the disc is rotatably connected to the rocker. The bottom of the rocker is rotatably connected to the connecting rod. The bottom of the connecting rod is connected to the sliding rod. The sliding rod slides through the top frame and is connected to the die-cutting knife.

[0008] Preferably, a fixed cylinder is provided on the top of the dual-axis motor, and a rotating rod is rotatably installed in the fixed cylinder, the outer walls of the output shafts on both sides of the dual-axis motor are fixedly sleeved with first pulleys, and the outer walls of the rotating rod are fixedly sleeved with second pulleys on both sides, a first belt is provided between the first pulley and the second pulley, and the first pulley and the second pulley are connected by a first belt transmission, third pulleys are provided at both ends of the rotating rod, fourth pulleys are provided at the opposite ends of the two reciprocating screws, a second belt is provided between the third pulley and the fourth pulley, and the third pulley and the fourth pulley are connected by a second belt transmission.

[0009] Preferably, limit rings are provided on the top and bottom of the sleeve, and limit rods are provided on the inner wall of the collection box and corresponding to the limit rings, and the limit rings are slidably sleeved on the limit rods.

[0010] The beneficial effect of the utility model is that the label paper is transported by the conveyor belt, and when the label paper is transported to the bottom of the die-cutting knife, the label paper is continuously die-cut by the dual-axis motor, the crank-connecting rod assembly and the die-cutting knife, and the multiple label papers after die-cutting fall into the collection box, and the dual-axis motor, the first pulley, the second pulley, the third pulley, the fourth pulley, the first belt, the second belt, the reciprocating screw rod, the sleeve and the alignment plate drive the alignment plates on both sides to perform reciprocating motion close to or away from each other, thereby aligning the multiple label papers falling into the collection box to complete the sorting work of the label papers after die-cutting, so as to save manpower and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 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, but this does not limit the protection scope of the utility model.

[0012] Figure 1 A front view of the whole provided by the utility model;

[0013] Figure 2 A side view of the top frame and the collection box provided by the utility model;

[0014] Figure 3 The utility model provides Figure 2 Enlarged view of point A in the middle.

[0015] Among them, 1. bottom box; 2. conveyor belt; 3. top frame; 4. dual-axis motor; 5. crank-connecting rod assembly; 51. disc; 52. rocker; 53. connecting rod; 54. slide rod; 6. die-cutting knife; 7. collection box; 8. reciprocating screw; 9. sleeve; 10. alignment plate; 11. fixed cylinder; 12. rotating rod; 13. first pulley; 14. second pulley; 15. first belt; 16. third pulley; 17. fourth pulley; 18. second belt; 19. limit ring; 20. limit rod. DETAILED DESCRIPTION

[0016] See also Figures 1 to 3 A die-cutting machine for producing anti-counterfeit labels is shown, comprising a bottom box 1, a conveyor belt 2 is installed in the bottom box 1, a top frame 3 is arranged on the top of the bottom box 1, a double-axis motor 4 is arranged on the top of the top frame 3, the output shafts on both sides of the double-axis motor 4 are connected to the crank-connecting rod assembly 5, a die-cutting knife 6 is slidably arranged inside the top frame 3, and the die-cutting knife 6 is connected to the crank-connecting rod assembly 5, a collecting box 7 is arranged on one side of the bottom box 1, a reciprocating screw 8 is rotatably installed at both ends of the collecting box 7, the reciprocating screw 8 is drivingly connected to the output shaft of the double-axis motor 4, a sleeve 9 is threadedly connected to the outer wall of the reciprocating screw 8, the sleeve 9 is slidably arranged inside the collecting box 7, and an alignment plate 10 is arranged at one end of the sleeve 9.

[0017] Furthermore, the crank-connecting rod assembly 5 includes a disc 51, a rocker 52, a connecting rod 53 and a sliding rod 54. The disc 51 is connected to the output shaft of the dual-axis motor 4. The disc 51 is rotatably connected to the rocker 52 at the eccentric part. The bottom of the rocker 52 is rotatably connected to the connecting rod 53. The bottom of the connecting rod 53 is connected to the sliding rod 54. The sliding rod 54 slides through the top frame 3 and is connected to the die-cutting knife 6.

[0018] The output shaft of the dual-axis motor 4 rotates to drive the disc 51 to rotate, and through the connection relationship between the disc 51, the rocker 52, the connecting rod 53 and the slide bar 54, the slide bar 54 and the die-cutting knife 6 at the bottom thereof are driven to perform vertical reciprocating motion.

[0019] Furthermore, a fixed cylinder 11 is provided at the top of the dual-axis motor 4, and a rotating rod 12 is rotatably installed in the fixed cylinder 11, and a first pulley 13 is fixedly sleeved on the outer walls of the output shafts on both sides of the dual-axis motor 4, and a second pulley 14 is fixedly sleeved on both sides of the outer wall of the rotating rod 12, a first belt 15 is provided between the first pulley 13 and the second pulley 14, and the first pulley 13 and the second pulley 14 are connected by the first belt 15, and a third pulley 16 is provided at both ends of the rotating rod 12, and a fourth pulley 17 is provided at the opposite ends of the two reciprocating screw rods 8, a second belt 18 is provided between the third pulley 16 and the fourth pulley 17, and the third pulley 16 and the fourth pulley 17 are connected by the second belt 18.

[0020] When the output shafts on both sides of the dual-axis motor 4 rotate, the reciprocating screw 8 is driven to rotate through the first pulley 13, the second pulley 14, the third pulley 16, the fourth pulley 17, the first belt 15, and the second belt 18, and then the threaded connection between the sleeve 9 and the reciprocating screw 8 drives the alignment plates 10 on both sides to perform reciprocating motion towards or away from each other.

[0021] Furthermore, a limiting ring 19 is disposed on the top and the bottom of the sleeve 9 , and a limiting rod 20 is disposed on the inner wall of the collecting box 7 and corresponds to the limiting ring 19 , and the limiting ring 19 is slidably sleeved on the limiting rod 20 .

[0022] The sleeve 9 is laterally limited by the limiting ring 19 and the limiting rod 20 .

[0023] When the utility model is used, the label paper is transported by the conveyor belt 2. When the label paper is transported to the bottom of the die-cutting knife 6, the dual-axis motor 4 is started and the die-cutting knife 6 is driven to reciprocate up and down through the crank connecting rod assembly 5, so as to continuously die-cut the label paper. After die-cutting, multiple label papers are transported by the conveyor belt 2 and fall into the collection box 7. When the output shafts on both sides of the dual-axis motor 4 rotate, the reciprocating screw 8 is driven to rotate through the first pulley 13, the second pulley 14, the third pulley 16, the fourth pulley 17, the first belt 15, and the second belt 18, and then the alignment plates 10 on both sides are driven to reciprocate close to or away from each other through the threaded connection between the sleeve 9 and the reciprocating screw 8, so as to align the multiple label papers falling in the collection box 7 to complete the sorting of the label papers after die-cutting.

[0024] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A die-cutting machine for producing anti-counterfeiting labels, characterized in that: It includes a bottom box, a conveyor belt is installed in the bottom box, a top frame is arranged on the top of the bottom box, a double-axis motor is arranged on the top of the top frame, the output shafts on both sides of the double-axis motor are connected with crank-connecting rod assemblies, a die-cutting knife is slidably arranged inside the top frame, the die-cutting knife is connected to the crank-connecting rod assembly, a collecting box is arranged on one side of the bottom box, reciprocating screws are rotatably installed on both the front and rear ends of the collecting box, the reciprocating screw is transmission-connected with the output shaft of the double-axis motor, a sleeve is threadedly connected to the outer wall of the reciprocating screw, the sleeve is slidably arranged inside the collecting box, and an alignment plate is arranged at one end of the sleeve.

2. The die-cutting machine for producing anti-counterfeiting labels according to claim 1, characterized in that: The crank-connecting rod assembly includes a disc, a rocker, a connecting rod and a sliding rod. The disc is connected to the output shaft of the dual-axis motor. The eccentric part of the disc is rotatably connected to the rocker. The bottom of the rocker is rotatably connected to the connecting rod. The bottom of the connecting rod is connected to the sliding rod. The sliding rod slides through the top frame and is connected to the die-cutting knife.

3. The die-cutting machine for producing anti-counterfeiting labels according to claim 1, characterized in that: A fixed cylinder is provided on the top of the dual-axis motor, and a rotating rod is rotatably installed in the fixed cylinder. The outer walls of the output shafts on both sides of the dual-axis motor are fixedly sleeved with first pulleys, and the outer walls of the rotating rod are fixedly sleeved with second pulleys on both sides. A first belt is provided between the first pulley and the second pulley, and the first pulley and the second pulley are connected by a first belt transmission. A third pulley is provided at both ends of the rotating rod, and a fourth pulley is provided at the opposite ends of the two reciprocating screws. A second belt is provided between the third pulley and the fourth pulley, and the third pulley and the fourth pulley are connected by a second belt transmission.

4. The die-cutting machine for producing anti-counterfeiting labels according to claim 1, characterized in that: Limiting rings are arranged on the top and the bottom of the sleeve, and limiting rods are arranged on the inner wall of the collecting box corresponding to the limiting rings, and the limiting rings are slidably sleeved on the limiting rods.

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