Product carrying and steering equipment for die-cutting machine

Abstract

The utility model belongs to the technical field of carrying steering equipment, and particularly relates to product carrying steering equipment for a die-cutting machine, which comprises a mounting plate, vertical columns are fixedly connected to two sides of the top of the mounting plate, a fixing plate is fixedly connected to the front surfaces of the two vertical columns, a sliding groove is formed in the front surface of the fixing plate, and a sliding block is slidably connected into the sliding groove. A lead screw is rotationally connected into the sliding groove, the sliding block is in threaded connection to the surface of the lead screw, and one end of the lead screw penetrates through the inner wall of the fixing plate and is fixedly provided with a motor. A product can be conveniently adsorbed and loosened through the adsorption mechanism, a damaged and deformed suction cup can be conveniently and rapidly replaced through the arrangement of a threaded block and a threaded groove, the maintenance efficiency of the equipment is improved, the maintenance cost is reduced, the front-back position of the adsorption mechanism can be conveniently adjusted through the adjusting mechanism, and the practicability is high. Therefore, the suction center position of the sucker can be adjusted according to the size of a product, and practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of handling and steering equipment, in particular to a product handling and steering equipment for a die cutting machine. Background Technique

[0002] The working principle of a die cutting machine is to use tools such as die cutting knives, steel knives, and hardware molds to cut products into a certain shape by applying a certain pressure to the material. Rotary die cutting is the best die cutting method for mass production of products and has been used in flexographic printing production lines, etc. With the development of printing technology, especially the improvement of the processing technology level of rotary die cutting cylinders, the application range of rotary die cutting will be more extensive, the production efficiency of die cutting will be further improved, and product handling and steering equipment for die cutting machines is required during the production process of die cutting machine products to facilitate the transfer of die cutting machine products from one processing equipment to the next processing equipment.

[0003] A Chinese patent of Chinese Patent Application CN108946280A discloses a product handling and steering equipment for a die cutting machine, including an equipment board and upper and lower air shaft chucks. A mobile suction cup vacuum generator is installed on the moving suction cup. When handling or placing products, the fixed suction cup is stationary relative to the suction cup assembly. The telescopic end of the peeling knife driving cylinder is fixed with a product peeling knife, and a solenoid valve for the peeling knife driving cylinder is installed on the peeling knife driving cylinder. Corresponding to the position of the product peeling knife on the equipment mounting board, a peeling guide shaft a, a peeling guide shaft b, and a moving guide shaft are respectively installed. A structural plate member is fixed on the equipment mounting board, and a moving air shaft chuck, a reversing and receiving air shaft chuck, and an air shaft servo motor are respectively installed on the structural plate member. A receiving air shaft chuck is fixed on the output shaft of the air shaft servo motor. The air shaft servo motor controller controls the working state of the air shaft servo motor. The servo motor drives the receiving air shaft chuck to rotate, and the receiving air shaft chuck is connected to the moving air shaft chuck through a tape.

[0004] In view of the above and related existing technologies, the inventor believes that there are often the following defects: for the existing product handling and steering equipment for die cutting machines, the adsorption force of a single suction cup is not good, and it is not convenient to replace the suction cup separately after it is damaged, resulting in low device maintenance efficiency and increased maintenance costs. For products of different sizes, their central positions are different. Therefore, if the position of the suction cup is not adjusted to the center of the product, the situation of unstable center of gravity and falling is likely to occur during adsorption; therefore, a product handling and steering equipment for a die cutting machine is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art, solve the problems that the adsorption force of a single suction cup is not good, and it is inconvenient to replace the suction cup individually after it is damaged, resulting in low device maintenance efficiency and increased maintenance costs, and the central positions of products of different sizes are different. Therefore, if the position of the suction cup is not adjusted to the center of the product, the product is likely to fall due to unstable center of gravity during adsorption. The present utility model proposes a product handling and steering device for a die-cutting machine.

[0006] The technical solution adopted by the present utility model to solve its technical problems is as follows: A product handling and steering device for a die-cutting machine according to the present utility model includes a mounting plate. On both sides of the top of the mounting plate, there are fixed columns. On the front of the two fixed columns, there is a fixed plate fixedly connected. On the front of the fixed plate, there is a sliding groove. Inside the sliding groove, there is a sliding block slidably connected. Inside the sliding groove, there is a lead screw rotatably connected. The sliding block is threadedly connected to the surface of the lead screw. One end of the lead screw passes through the inner wall of the fixed plate and is fixedly installed with a motor. The motor is fixedly connected to one side of the fixed plate. On the front of the sliding block, there is a cylinder. On the surface of the cylinder, there is a pneumatic rod slidably connected. The bottom end of the pneumatic rod is fixedly connected with a connecting plate. On the front of the connecting plate, there is an adjusting mechanism. Inside the adjusting mechanism, there is an adsorption mechanism. When starting the motor to drive the lead screw to rotate, the lead screw drives the sliding block to slide in the sliding groove. The sliding block drives the cylinder and the pneumatic rod to move, thereby driving the adsorption mechanism and the adjusting mechanism to move. When transferring a product for a die-cutting machine, the cylinder drives the pneumatic rod downward, and then the product is adsorbed by the adsorption mechanism. Then it rises and is transferred by the sliding block. When it is transferred to another position, the cylinder descends and then releases the product, so as to achieve the purpose of transferring the product.

[0007] Preferably, the adjusting mechanism includes a fixed frame fixedly connected to the bottom of the connecting plate. Inside the fixed frame, there is a fixed ring.

[0008] Preferably, on both sides of the fixed ring, there are moving blocks fixedly connected. On both sides of the fixed frame, there are moving grooves. The moving blocks are slidably connected inside the moving grooves. On the surface of the moving blocks, there are fastening bolts threadedly connected. One end of the fastening bolts passes through the moving blocks and communicates with the moving grooves. Through the setting of the adjusting mechanism, it is convenient to adjust the front and rear positions of the adsorption mechanism, so that the adsorption center position of the suction cup can be adjusted according to the size of the product, which is convenient and fast to use and enhances the practicability.

[0009] Preferably, the adsorption mechanism includes an installation cylinder fixedly connected to the inside of the fixed ring. On the top of the installation cylinder, there are ventilation holes. On the bottom of the installation cylinder, there is a threaded groove.

[0010] Preferably, a threaded block is internally threadedly connected to the threaded groove. A suction cup is fixedly connected to the bottom of the threaded block, and a sealing ring is fixedly connected to the top of the threaded block.

[0011] Preferably, a micro pump is fixedly connected inside the installation cylinder. The input end of the micro pump is connected to an air pipe. The bottom end of the air pipe passes through the installation cylinder and the threaded block and extends into the suction cup. Through the setting of the adsorption mechanism, it is convenient to adsorb and release the product. And through the setting of the threaded block and the threaded groove, it is convenient to quickly replace the damaged and deformed suction cup, improving the maintenance efficiency of the equipment and reducing the maintenance cost.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. Through the setting of the adsorption mechanism of the present utility model, when starting the micro pump to work, the micro pump evacuates the inside of the suction cup through the air pipe. At this time, the suction cup can adsorb the product. When releasing, the micro pump stops working, and the outside air flows back into the suction cup through the air pipe, so that there is air in the suction cup and the suction cup no longer adsorbs the product. Through the setting of the adsorption mechanism, it is convenient to adsorb and release the product. And through the setting of the threaded block and the threaded groove, it is convenient to quickly replace the damaged and deformed suction cup, improving the maintenance efficiency of the equipment and reducing the maintenance cost.

[0014] 2. Through the setting of the adjustment mechanism of the present utility model, when adjusting, loosen the fastening bolt, and then the moving block slides in the moving groove. At the same time, the adsorption cylinder on the fixed frame is driven to move until it is adjusted to the appropriate position, and then it is fixed with the fastening bolt. Through the setting of the adjustment mechanism, it is convenient to adjust the front and rear positions of the adsorption mechanism, so that the adsorption center position of the suction cup can be adjusted according to the size of the product, which is convenient and fast to use and enhances the practicability. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 It is a front view structure diagram of the slider of the present utility model;

[0018] Figure 3 It is a schematic diagram of the adjustment mechanism structure of the present utility model;

[0019] Figure 4 This is a schematic structural diagram of the adsorption mechanism of the present utility model;

[0020] Figure 5 This is a schematic structural diagram of the connection between the threaded block and the threaded groove of the present utility model.

[0021] In the figure: 1, mounting plate; 2, column; 3, fixing plate; 4, sliding groove; 5, slider; 6, lead screw; 7, motor; 8, cylinder; 9, air rod; 10, connecting plate; 11, adjusting mechanism; 111, fixing frame; 112, fixing ring; 113, moving block; 114, moving groove; 115, fastening bolt; 12, adsorption mechanism; 121, mounting cylinder; 122, ventilation hole; 123, threaded groove; 124, threaded block; 125, suction cup; 126, sealing ring; 127, micro pump; 128, air pipe. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5 As shown, a product handling and turning device for a die-cutting machine includes a mounting plate 1. Columns 2 are fixedly connected to both sides of the top of the mounting plate 1. A fixing plate 3 is fixedly connected to the front surfaces of the two columns 2. A sliding groove 4 is opened on the front surface of the fixing plate 3. A slider 5 is slidably connected inside the sliding groove 4. A lead screw 6 is rotatably connected inside the sliding groove 4. The slider 5 is threadedly connected to the surface of the lead screw 6. One end of the lead screw 6 passes through the inner wall of the fixing plate 3 and is fixedly installed with a motor 7. The motor 7 is fixedly connected to one side of the fixing plate 3. A cylinder 8 is fixedly connected to the front surface of the slider 5. An air rod 9 is slidably connected to the surface of the cylinder 8. The bottom end of the air rod 9 is fixedly connected to a connecting plate 10. An adjusting mechanism 11 is arranged on the front surface of the connecting plate 10. An adsorption mechanism 12 is arranged inside the adjusting mechanism 11. When starting the motor 7 to drive the lead screw 6 to rotate, the lead screw 6 drives the slider 5 to slide in the sliding groove 4. The slider 5 drives the cylinder 8 and the air rod 9 to move, thereby driving the adsorption mechanism 12 and the adjusting mechanism 11 to move. When transferring the product for the die-cutting machine, the air rod 9 is driven downward by the cylinder 8, and then the product is adsorbed by the adsorption mechanism 12. Then it rises and is transferred through the slider 5. When it is transferred to another position, the product is released by the downward movement of the cylinder 8, thereby achieving the purpose of transferring the product.

[0024] Among them, the adjusting mechanism 11 includes a fixing frame 111, the fixing frame 111 is fixedly connected to the bottom of the connecting plate 10, and a fixing ring 112 is arranged inside the fixing frame 111.

[0025] Among them, moving blocks 113 are fixedly connected to both sides of the fixing ring 112, moving grooves 114 are formed on both sides of the fixing frame 111, the moving blocks 113 are slidably connected to the inside of the moving grooves 114, a fastening bolt 115 is threadedly connected to the surface of the moving blocks 113, one end of the fastening bolt 115 passes through the moving block 113 and communicates with the moving groove 114. During adjustment, loosen the fastening bolt 115, then the moving block 113 slides in the moving groove 114, and at the same time, the suction cylinder on the fixing frame 111 is driven to move. Until it is adjusted to the appropriate position, then fix it with the fastening bolt 115.

[0026] Among them, the adsorption mechanism 12 includes an installation cylinder 121, the installation cylinder 121 is fixedly connected to the inside of the fixing ring 112, a ventilation hole 122 is formed at the top of the installation cylinder 121, and a threaded groove 123 is formed at the bottom of the installation cylinder 121.

[0027] Among them, a threaded block 124 is threadedly connected to the inside of the threaded groove 123, a suction cup 125 is fixedly connected to the bottom of the threaded block 124, and a sealing ring 126 is fixedly connected to the top of the threaded block 124.

[0028] Among them, a micro pump 127 is fixedly connected to the inside of the installation cylinder 121, an air pipe 128 is pipe-connected to the input end of the micro pump 127, the bottom end of the air pipe 128 passes through the installation cylinder 121 and the threaded block 124 and extends into the inside of the suction cup 125. During adsorption, start the micro pump 127 to work, the micro pump 127 evacuates the inside of the suction cup 125 through the air pipe 128. At this time, the suction cup 125 can adsorb the product. When releasing, the micro pump 127 stops working, and the outside air flows back into the inside of the suction cup 125 through the air pipe 128, so that there is air in the suction cup 125, and the suction cup 125 no longer adsorbs the product. And the setting of the sealing ring 126 can seal the air pipe 128 to prevent air leakage in the suction cup 125 from affecting the adsorption effect.

[0029] Working principle: Install the device at the required position through the mounting plate 1, such as between two conveyor belts, etc. Then start the motor 7 to drive the lead screw 6 to rotate. The lead screw 6 drives the slider 5 to slide in the chute 4. The slider 5 drives the cylinder 8 and the air rod 9 to move, thereby driving the adsorption mechanism 12 and the adjusting mechanism 11 to move. When transferring the product for the die-cutting machine, drive the air rod 9 downward through the cylinder 8, and then use the adsorption mechanism 12 to adsorb the product. Then lift and transfer it through the slider 5. When transferring to another position, lower the cylinder 8 and then release the product, so as to achieve the purpose of transferring the product.

[0030] The surface of the product can be adsorbed and released by the adsorption mechanism 12. When adsorbing, the micro pump 127 is started to work. The micro pump 127 evacuates the inside of the suction cup 125 through the air pipe 128. At this time, the suction cup 125 can adsorb the product. When releasing, the micro pump 127 stops working, and the outside air flows back into the inside of the suction cup 125 through the air pipe 128, so that there is air in the suction cup 125, and the suction cup 125 no longer adsorbs the product. The setting of the adsorption mechanism 12 can facilitate the adsorption and release of the product. And through the setting of the threaded block 124 and the threaded groove 123, the damaged and deformed suction cup 125 can be quickly replaced, improving the maintenance efficiency of the equipment and reducing the maintenance cost. And the setting of the sealing ring 126 can seal the air pipe 128 to prevent air leakage in the suction cup 125 from affecting the adsorption effect;

[0031] The adsorption mechanism 12 can be adjusted forward or backward by the adjustment mechanism 11. When adjusting, loosen the fastening bolt 115, and then the moving block 113 slides in the moving groove 114. At the same time, the adsorption cylinder on the fixed frame 111 is driven to move until it is adjusted to the appropriate position, and then it is fixed by using the fastening bolt 115. The setting of the adjustment mechanism 11 can facilitate the adjustment of the front and rear positions of the adsorption mechanism 12, so that the adsorption center position of the suction cup 125 can be adjusted according to the size of the product, which is convenient and fast to use and enhances the practicability.

[0032] In the description of this specification, the description of reference terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A product handling and steering device for a die-cutting machine, comprising a mounting plate (1), characterized in that: The top two sides of the mounting plate (1) are fixedly connected with columns (2), the front sides of the two columns (2) are fixedly connected with a fixing plate (3), the front side of the fixing plate (3) is provided with a slide groove (4), the inside of the slide groove (4) is slidably connected with a slider (5), the inside of the slide groove (4) is rotatably connected with a screw rod (6), the slider (5) is threadedly connected to the surface of the screw rod (6), one end of the screw rod (6) passes through the inner wall of the fixing plate (3) and is fixedly installed with a motor (7), the motor (7) is fixedly connected to one side of the fixing plate (3), the front side of the slider (5) is fixedly connected with a cylinder (8), the surface of the cylinder (8) is slidably connected with a gas rod (9), the bottom end of the gas rod (9) is fixedly connected with a connecting plate (10), the front side of the connecting plate (10) is provided with an adjusting mechanism (11), and the inner side of the adjusting mechanism (11) is provided with an adsorption mechanism (12).

2. A product handling and steering device for a die-cutting machine according to claim 1, characterized in that: The adjustment mechanism (11) comprises a fixing frame (111), the fixing frame (111) is fixedly connected to the bottom of the connecting plate (10), and a fixing ring (112) is arranged inside the fixing frame (111).

3. The product handling and steering device for a die-cutting machine according to claim 2, characterized in that: The two sides of the fixed ring (112) are fixedly connected with moving blocks (113), the two sides of the fixed frame (111) are provided with moving grooves (114), the moving block (113) is slidably connected to the inside of the moving groove (114), the surface of the moving block (113) is threadedly connected with a fastening bolt (115), and one end of the fastening bolt (115) passes through the moving block (113) and is mutually connected with the moving groove (114).

4. The product handling and steering device for a die-cutting machine according to claim 2, characterized in that: The adsorption mechanism (12) comprises a mounting tube (121), wherein the mounting tube (121) is fixedly connected to the interior of the fixing ring (112), a vent hole (122) is provided at the top of the mounting tube (121), and a threaded groove (123) is provided at the bottom of the mounting tube (121).

5. The product handling and steering device for a die-cutting machine according to claim 4, characterized in that: The internal thread of the thread groove (123) is connected to a thread block (124), the bottom of the thread block (124) is fixedly connected to a suction cup (125), and the top of the thread block (124) is fixedly connected to a sealing ring (126).

6. The product handling and steering device for a die-cutting machine according to claim 5, characterized in that: A micro pump (127) is fixedly connected to the interior of the installation cylinder (121), and an air pipe (128) is connected to the input end of the micro pump (127). The bottom end of the air pipe (128) passes through the installation cylinder (121) and the threaded block (124) and extends to the interior of the suction cup (125).

Images