CN220008054U - Splitting machine - Google Patents

Abstract

The utility model discloses a splitting machine which comprises a base, wherein an auxiliary mechanism, a punching die and a top shell are sequentially arranged on a bottom shell at the upper end of the base from front to back, fixing mechanisms are further arranged on the front side and the rear side of the punching die, a conveying shaft and a knife cutting die are sequentially arranged in the top shell from front to back, the conveying shaft, the punching die and the knife cutting die are driven by the same motor, the conveying shaft is used for conveying a product to a fixed position, and then the punching die and the knife cutting die are used for respectively punching and knife cutting the product. The same motor can drive the punching die and the cutter cutting die to punch and cut the product respectively, so that the equipment investment cost is saved, the synchronous punching and cutter cutting operation is realized, and the punching and cutter cutting operation efficiency is improved.

Description

Slitting machine

Technical field

The utility model relates to the technical field of slitting machines, specifically a slitting machine.

Background technique

When producing products such as non-woven fabrics, paper or rolls, punching and cutting operations need to be carried out according to the customer's size requirements. Traditional equipment for punching and cutting is a separate type of equipment. Punching is one machine and cutting is another. This leads to high investment costs for the equipment. At the same time, drilling and cutting are performed separately, which makes it impossible to improve the efficiency of drilling and cutting products. For this reason, we launched a slitting machine.

Utility model content

The purpose of this utility model is to provide a slitting machine to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a slitting machine, including a base, the bottom shell at the upper end of the base is provided with an auxiliary mechanism, a punching mold and a top shell in sequence from front to back, and the punching mold is Fixing mechanisms are also installed on the front and rear sides of the hole mold, and the front end of the bottom shell is movable with a wheel for placing products through two sets of left and right support arms;

Fixing grooves for passing products are formed between several sets of moving plates of the fixing mechanism. A conveying shaft and a knife-cutting mold are arranged inside the top shell from front to back, and the conveying shaft, punching mold and knife-cutting mold are Driven by the same motor, the conveyor shaft is used to transport the product to a fixed position, and then the punching mold and the knife-cutting mold perform drilling and knife-cutting operations on the product respectively.

The motor drives the first pulley, the second pulley and the third pulley to rotate simultaneously through the belt;

At this time, the third pulley drives the second gear to rotate through the first gear, thereby causing the conveyor shaft to rotate, which is used to convey the product to a fixed position, and punch and cut the product through the punching mold and the knife-cutting mold respectively. cut work;

When the motor is working, the second pulley drives the second top plate and the cutter to move up and down through the second connecting rod, so that when the cutter moves downward and comes into contact with the product, the cutting operation of the product is realized;

At the same time, the first pulley drives several groups of punching posts to move up and down through the first connecting rod, so that when the punching posts move down and come into contact with the product, the product can be punched.

Compared with the existing technology, the beneficial effects of this utility model are: the same motor of this utility model can drive the punching mold and the knife-cutting mold to perform drilling and knife-cutting operations on the product respectively, which saves equipment investment costs and realizes punching. The drilling and knife-cutting operations are performed simultaneously to improve the efficiency of the drilling and knife-cutting operations.

Description of the drawings

Figure 1 is a schematic diagram of the overall three-dimensional structure of the utility model;

Figure 2 is a schematic three-dimensional structural diagram of the auxiliary mechanism of the present utility model;

Figure 3 is a schematic three-dimensional structural diagram of the fixing mechanism of the present utility model;

Figure 4 is a schematic three-dimensional structural diagram of the punching mold of the present utility model;

Figure 5 is a schematic diagram of the exploded structure of the punching mold, conveyor shaft and knife-cutting mold driven by the motor according to the present invention;

Figure 6 is a schematic structural diagram of the connection between the first pulley, the second pulley, the third pulley and the belt of the present invention.

In the picture: 1. Base; 2. Control box; 3. Control panel; 4. Switch; 5. Support arm; 6. Wheel; 7. Torsion bar; 8. Fixed mechanism; 81. Fixed base; 82. Mobile Plate; 83, groove; 84, second polished rod; 85, second locking bolt; 9, punching mold; 91, first connecting rod; 92, first top plate; 93, support base; 94, punching column ; 95. Vertical polished rod; 96. First pin; 10. Conveyor shaft; 11. Top shell; 12. Auxiliary mechanism; 121. Connecting seat; 122. First polished rod; 123. Moving block; 124. First lock Tighten the bolt; 13. Cutter; 14. The first pulley; 15. The second pin; 16. The first connecting shaft; 17. The first gear; 18. The third pulley; 19. The second gear; 20. The second Connecting shaft; 21. Second pulley; 22. Fourth pin; 23. Third pin; 24. Second top plate; 25. Motor; 26. Belt; 27. Second connecting rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-6. The present utility model provides a technical solution: a slitting machine, including a base 1. The bottom shell of the upper end of the base 1 is provided with an auxiliary mechanism 12 and a punching mold in sequence from front to back. 9 and top shell 11;

The auxiliary mechanism 12 includes connecting seats 121 installed on the left and right sides of the upper part of the front end of the bottom housing and two sets of upper and lower first polished rods 122 connected between the two sets of left and right connecting seats 121, and the upper and lower two sets of first polished rods 122 are penetrated by several sets. The moving block 123 has a first locking bolt 124 fixed on the top of the moving block 123 .

Fixing mechanisms 8 are also installed on the front and rear sides of the punching mold 9. The fixing mechanisms 8 include fixing seats 81 fixed on the left and right sides of the upper end of the bottom shell and a set of second polished rods 84 connected between the two sets of left and right fixing seats 81. , and the second polished rod 84 penetrates several sets of moving plates 82. The top of the moving plates 82 is screwed with a second locking bolt 85. The bottom side of the moving plate 82 is provided with a groove 83. The corresponding two moving plates Fixing grooves are formed between grooves 83 on 82.

The front end of the bottom shell is movably installed with a wheel 6 for placing products through two sets of left and right support arms 5;

Fixing grooves for passing products are formed between several sets of moving plates 82 of the fixing mechanism 8. A conveying shaft 10 and a knife cutting mold are arranged inside the top shell 11 from front to back, and the conveying shaft 10, punching The mold 9 and the knife cutting mold are driven by the same motor 25;

A control box 2 is installed on the left side of the bottom shell. The control box 2 is provided with a control panel 3 and a switch 4. The motor 25 is located in the control box 2. The switch 4 is used to energize the motor 25. The control panel 3 is used to energize the motor 25. To control the operation of motor 25.

The punching mold 9 includes a first top plate 92, a first connecting rod 91 with the left and right ends of the first top plate 92 movably connected through a first pin 96, several groups of punching posts 94 fixed at the lower end of the first top plate 92, and a bottom shell. The support base 93 is installed on the upper end of the support base 93. The vertical polished rods 95 on the left and right sides of the upper end of the support base 93 penetrate the first top plate 92;

The bottom of the first connecting rod 91 is movably connected to the outer side of the first pulley 14 through the second pin 15, and a first connecting shaft 16 is also connected between the left and right sets of first pulleys 14;

The knife cutting mold includes a second top plate 24 inside the top shell 11, a second connecting rod 27 with the left and right ends of the second top plate 24 movably connected through a third pin 23, and a cutter 13 fixed at the lower end of the second top plate 24;

The bottom of the second connecting rod 27 is movably connected to the outer side of the second pulley 21 through the fourth pin 22, and a second connecting shaft 20 is also connected between the two left and right sets of second pulleys 21;

A third pulley 18 is fixedly connected to the output end of the motor 25, a first gear 17 is fixedly connected to the right end of the third pulley 18, a second gear 19 is fixed to the left end of the conveyor shaft 10, and the second gear 19 is meshed with the first gear. Gear 17 top;

A belt 26 is connected between the second pulley 21 on the left and the first pulley 14 , and the upper end of the belt 26 is close to the bottom of the third pulley 18 .

The conveying shaft 10 is used to convey the product to a fixed position, and then the punching mold 9 and the knife-cutting mold perform drilling and knife-cutting operations on the product respectively.

The bottom shell is provided with guide rails in the front and rear directions, and the support seat 93 is slidably connected to the guide rails. A torsion bar 7 is provided at the top of the front end of the bottom shell. The rear end of the torsion bar 7 penetrates the bottom shell and is screwed to the support seat. 93 in the middle is used to adjust the front and rear position of the punching mold 9 through the support base 93.

Specifically, during use, since the output end of the motor 25 is fixedly connected to the third pulley 18, the right end of the third pulley 18 is fixedly connected to the first gear 17, and the left end of the conveyor shaft 10 is fixed to the second gear 19. 19 meshes with the top of the first gear 17;

Then the motor 25 drives the first pulley 14, the second pulley 21 and the third pulley 18 to rotate simultaneously through the belt 26;

At this time, the third pulley 18 drives the second gear 19 to rotate through the first gear 17, thereby causing the conveying shaft 10 to rotate, which is used to convey the product to a fixed position, and separate the products through the punching mold 9 and the knife cutting mold. Perform drilling and knife cutting operations;

When the motor 25 is working, the second pulley 21 drives the second top plate 24 and the cutter 13 to move up and down through the second connecting rod 27, so that when the cutter 13 moves downward and comes into contact with the product, the cutting operation of the product is realized;

At the same time, the first pulley 14 drives several groups of punching posts 94 to move up and down through the first connecting rod 91, so that when the punching posts 94 move down and come into contact with the product, the product can be punched;

The fixing mechanism 8 includes fixing seats 81 fixed on the left and right sides of the upper end of the bottom shell and a set of second polished rods 84 connected between the two sets of left and right fixing seats 81, and the second polished rods 84 penetrate several sets of moving plates 82. A second locking bolt 85 is screwed to the top of 82. A groove 83 is provided on the bottom side of the moving plate 82. A fixed groove is formed between the grooves 83 on the two corresponding moving plates 82.

The position of the movable plate 82 can be adjusted arbitrarily along the second polished rod 84 to adjust the size of the fixed groove, and the size of the fixed groove can be adjusted according to the size of the product;

The multiple fixed grooves formed in this way are used to pass through the products one by one to meet the subsequent cutting and drilling of multiple products and improve work efficiency.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a cutting machine, includes base (1), its characterized in that: an auxiliary mechanism (12), a punching die (9) and a top shell (11) are sequentially arranged on the bottom shell at the upper end of the base (1) from front to back, fixing mechanisms (8) are further arranged on the front side and the rear side of the punching die (9), and a rotating wheel (6) for placing products is movably arranged at the front end of the bottom shell through a left supporting arm (5) and a right supporting arm (5);

a fixed slot for penetrating a product is formed between a plurality of groups of movable plates (82) of the fixing mechanism (8), a conveying shaft (10) and a cutter cutting die are sequentially arranged inside the top shell (11) from front to back, the conveying shaft (10), the punching die (9) and the cutter cutting die are driven by the same motor (25), the conveying shaft (10) is used for conveying the product to a fixed position, and then the punching die (9) and the cutter cutting die are used for punching and cutter cutting the product respectively.

2. A slitting machine according to claim 1, wherein: the auxiliary mechanism (12) comprises a connecting seat (121) arranged on the left side and the right side of the upper part of the front end of the bottom shell and an upper group of first polish rods (122) and a lower group of first polish rods (122) connected between the left group of connecting seat and the right group of connecting seat (121), a plurality of groups of moving blocks (123) penetrate through the upper group of first polish rods (122) and the lower group of first polish rods, and first locking bolts (124) are fixed at the tops of the moving blocks (123).

3. A slitting machine according to claim 1, wherein: the punching die (9) comprises a first top plate (92), a first connecting rod (91) with left and right ends of the first top plate (92) movably connected through a first pin shaft (96), a plurality of groups of punching columns (94) with fixed lower ends of the first top plate (92) and supporting seats (93) arranged on a bottom shell, wherein vertical polished rods (95) on the left and right sides of the upper end of the supporting seats (93) penetrate through the first top plate (92);

the bottom of the first connecting rod (91) is movably connected to the outer side edge of the first belt pulley (14) through a second pin shaft (15), and a first connecting shaft (16) is further connected between the left and right groups of first belt pulleys (14);

the knife cutting die comprises a second top plate (24) in the top shell (11), a second connecting rod (27) with the left end and the right end of the second top plate (24) movably connected through a third pin shaft (23), and a knife (13) with the lower end of the second top plate (24) fixed;

the bottom of the second connecting rod (27) is movably connected to the outer side edge of the second belt pulley (21) through a fourth pin shaft (22), and a second connecting shaft (20) is further connected between the left and right groups of second belt pulleys (21);

the output end of the motor (25) is fixedly connected with a third belt pulley (18), the right side end of the third belt pulley (18) is fixedly connected with a first gear (17), the left end of the conveying shaft (10) is fixedly provided with a second gear (19), and the second gear (19) is meshed with the top of the first gear (17);

a belt (26) is connected between the second belt pulley (21) and the first belt pulley (14) on the left side, and the upper end of the belt (26) is tightly attached to the bottom of the third belt pulley (18).

4. A slitting machine according to claim 3, wherein: the bottom shell is provided with a guide rail in the front-back direction, a supporting seat (93) is slidably connected to the guide rail, a torsion bar (7) is arranged in the middle of the top of the front end of the bottom shell, and the rear end of the torsion bar (7) penetrates through the bottom shell and is then screwed to the middle of the supporting seat (93) for adjusting the front-back position of the punching die (9) through the supporting seat (93).

5. A slitting machine according to claim 1, wherein: control box (2) are installed in bottom shell's left side, are equipped with control panel (3) and switch (4) on control box (2), motor (25) are located control box (2), and switch (4) are used for realizing the circular telegram of motor (25), and control panel (3) are used for controlling the work of motor (25).

6. A slitting machine according to claim 1, wherein: the fixed establishment (8) is including fixing base (81) and the left and right sides of bottom shell upper end and controlling a set of second polished rod (84) of being connected between two sets of fixing bases (81), and second polished rod (84) run through a plurality of group movable plate (82), movable plate (82) top spiro union has second locking bolt (85), the bottom side of movable plate (82) is equipped with recess (83), forms the fixed slot between recess (83) on two corresponding movable plates (82).