CN209380889U - Automatic Die Cutting Machine - Google Patents

Abstract

The utility model discloses an automatic die-cutting machine, which comprises a supporting plate, a cutter, a conveyor belt, a discharging wheel and a winding wheel, the supporting plate is arranged at the rear part of the conveyor belt in a rectangular plate-shaped structure, the left end and the right end of the conveyor belt are respectively sleeved on the driving rollers at the two ends in a driving way, the middle position of the driving rollers is provided with a driving shaft in a penetrating way, the surface of the conveyor belt in the utility model is provided with a plurality of groups of protection grooves, the protection grooves are in a V-shaped groove body structure, the utility model has the advantages of good protection function when the electric push rod controls the cutter to cut the die cutting piece, difficult damage to the surface of the conveyor belt, strong protection, prolonged service life of the equipment and reduced corresponding use cost, the lower surface of the cutter fixing seat of the utility model is provided with a plurality of groups of mounting grooves with different specifications, the cutter can be used for installing cutters with different thicknesses and specifications, is convenient to adjust and use, and is suitable for various die-cut pieces.

Description

Automatic Die Cutting Machine

technical field

The utility model relates to the technical field of automatic die-cutting machines, in particular to an automatic die-cutting machine.

Background technique

Die-cutting machine is also called beer machine, cutting machine, CNC stamping machine, mainly used for die-cutting of some corresponding non-metallic materials, self-adhesive, EVA, double-sided adhesive, electronics, mobile phone rubber pad, etc. breaking), indentation and bronzing operations, lamination, automatic waste discharge, die-cutting machines use steel knives, metal molds, steel wires (or templates carved from steel plates), and apply a certain pressure through the embossing plate to print or Cardboard is rolled and cut into shapes. It is an important equipment for post-press packaging processing, but it still has the following disadvantages in the actual use process:

1. In the prior art, the automatic die-cutting machine is easy to cause damage to the conveyor belt during the die-cutting process, which reduces the service life of the equipment and increases the relative use cost;

2. In the prior art, the automatic die-cutting machine sometimes needs to replace the cutting knives of different thicknesses or specifications because of the different objects to be cut. disadvantages.

For this reason, we have proposed an automatic die-cutting machine to solve the above-mentioned drawbacks well.

Utility model content

The purpose of this utility model is to provide an automatic die-cutting machine to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: an automatic die-cutting machine, including a support plate, a cutter, a conveyor belt, a feeding wheel and a winding wheel, and the support plate is arranged in a rectangular plate-like structure behind the conveyor belt, The surface of the conveyor belt is evenly distributed with multiple groups of protective grooves, the protective grooves are V-shaped groove structure, the left and right ends of the conveyor belt are respectively sleeved on the transmission rollers at both ends, and the middle position of the transmission roller is provided with a transmission Shaft, transmission shaft and transmission roller are interference fit, the rear end of the transmission shaft on the left end is movably engaged on the support plate at the rear end, the rear end of the transmission shaft on the right end is connected to the transmission shaft motor at the rear end, and the transmission shaft motor It is fixedly welded on the front side surface of the support plate, and the surface of the conveyor belt is laid with die-cut pieces, and a cutter is arranged above the die-cut pieces in the middle of the conveyor belt, and the cutter is fixed in the corresponding installation groove on the cutter fixing seat Among them, the cutter fixing seat has a rectangular plate-shaped structure, and the lower surface of the cutter fixing seat is provided with multiple sets of installation grooves with different specifications from left to right, and there are fixed screws running through the cutter fixing seat. The upper end of the cutter holder is fixedly welded with an electric push rod, and the upper end of the electric push rod is fixedly welded on the bottom surface of the supporting top plate, and the supporting top plate is fixedly welded on the front side surface of the supporting plate in a rectangular plate-like structure. The two ends of the cut piece are sleeved on the winding wheel and the discharging wheel at the left and right ends respectively.

Preferably, the position where the fixing screw penetrates the installation groove is also set through the left and right sides of the upper end of the cutter, and the left and right ends of the fixing screw are connected with fixing nuts through threads.

Preferably, a winding wheel transmission shaft runs through the middle position of the winding wheel, the interference fit between the winding wheel transmission shaft and the winding wheel, and the rear end of the winding wheel transmission shaft is connected to the winding wheel. On the wheel motor, the winding wheel motor is fixedly welded on the front side surface of the support plate.

Preferably, a transmission shaft of the discharge wheel runs through the middle position of the discharge wheel front and back, and the rear end of the transmission shaft of the discharge wheel is movably engaged with the support plate at the rear end.

Compared with the prior art, the beneficial effects of the utility model are:

1. The surface of the conveyor belt in this utility model is provided with multiple groups of protection grooves, and the protection grooves are V-shaped groove structure, which has a good protective effect when the electric push rod controls the cutting knife to cut die-cut pieces, and is not easy to cause damage to the surface of the conveyor belt , strong protection, which increases the service life of the equipment and reduces the corresponding use cost;

2. In the utility model, there are multiple sets of installation grooves on the lower surface of the cutter fixing seat, and the specifications of the multiple sets of installation grooves are different, which can be used to install cutters of different thicknesses and specifications, which is easy to adjust and use, and is suitable for various die-cut pieces .

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is an enlarged schematic diagram of the structure at A in Fig. 1 of the present utility model.

In the figure: support plate 1, support top plate 2, electric push rod 3, cutter holder 4, cutter 5, die-cut piece 6, protection groove 7, conveyor belt 8, transmission shaft 9, rewinding wheel 10, rewinding wheel Transmission shaft 11, winding wheel motor 12, transmission shaft motor 13, transmission roller 14, discharge wheel transmission shaft 15, discharge wheel 16, fixed screw rod 17, mounting groove 18, fixed nut 19.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 to Fig. 2, the utility model provides a technical solution: automatic die-cutting machine, including support plate 1, cutter 5, conveyor belt 8, discharge wheel 16 and winding wheel 10, support plate 1 is a rectangular plate The structure is arranged behind the conveyor belt 8, and the left and right ends of the conveyor belt 8 are respectively set on the transmission rollers 14 at both ends. The middle position of the transmission roller 14 is provided with a transmission shaft 9. Ying fit, the rear end of the transmission shaft 9 on the left end is movably engaged on the support plate 1 at the rear end, the rear end of the transmission shaft 9 on the right end is connected to the transmission shaft motor 13 at the rear end, and the transmission shaft motor 13 is fixedly welded on the support plate 1 On the front side surface, the surface of the conveyor belt 8 is laid with a die-cut part 6, and a cutter 5 is arranged above the die-cut part 6 in the middle of the conveyor belt 8, and the cutter 5 is fixed in the corresponding installation groove 18 on the cutter holder 4, On the cutter holder 4, there is also a fixed screw rod 17 running left and right. The upper end of the cutter holder 4 is fixedly welded with an electric push rod 3, and the upper end of the electric push rod 3 is fixedly welded on the bottom surface of the support top plate 2, and the support top plate 2 is rectangular. The plate-shaped structure is fixedly welded on the front surface of the support plate 1, and the two ends of the die-cut part 6 are sleeved on the winding wheel 10 and the discharging wheel 16 at the left and right ends respectively.

The surface of the conveyor belt 8 is evenly distributed with multiple sets of protective grooves 7, and the protective grooves 7 have a V-shaped groove structure.

The cutter holder 4 is in the shape of a rectangular plate, and the lower surface of the cutter holder 4 is sequentially provided with multiple sets of installation grooves 18 with different specifications from left to right.

The position where the fixed screw rod 17 runs through the mounting groove 18 also runs through the upper end, left and right sides of the cutter 5 and is provided with. Tight, reach the purpose that cutting knife 5 is fixed in the cutting knife holder 4.

The drive shaft motor 13 and the rewinding wheel motor 12 in the device can be motors with a model of YCT112-4A-0.55KW, and the model of the electric push rod 3 can be LAP22.

The middle position of the winding wheel 10 runs through the front and back of the winding wheel transmission shaft 11, the interference fit between the winding wheel transmission shaft 11 and the winding wheel 10, the rear end of the winding wheel transmission shaft 11 is connected to the winding wheel motor 12, the winding wheel motor 12 is fixedly welded on the front side surface of the support plate 1.

A discharge wheel transmission shaft 15 runs through the middle of the discharge wheel 16 front and back, and the rear end of the discharge wheel transmission shaft 15 is movably engaged on the support plate 1 at the rear end.

Working principle: In the utility model, the surface of the conveyor belt 8 is provided with multiple sets of protective grooves 7, and the protective grooves 7 have a V-shaped groove structure, which has a good protective effect when the electric push rod 3 controls the cutter 5 to cut the mold and cut the pieces 6 , it is not easy to cause damage to the surface of the conveyor belt 8, and the protection is strong, which increases the service life of the equipment and reduces the corresponding use cost;

In the utility model, the lower surface of the cutter fixing base 4 is provided with multiple sets of installation grooves 18, and the specifications of the multiple sets of installation grooves 18 are not equal, and can be used to install cutters 5 of different thicknesses and specifications, which is convenient for adjustment and use, and is suitable for various molds. Cut into pieces6.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. Automatic die-cutting machine, comprising support plate (1), cutter (5), conveyor belt (8), unwinding wheel (16) and winding wheel (10), it is characterized in that: described support plate (1) It is arranged in the rear of the conveyor belt (8) in a rectangular plate-like structure. The surface of the conveyor belt (8) is evenly distributed with multiple groups of protective grooves (7), and the protective grooves (7) are V-shaped groove structures. The conveyor belt ( The left and right ends of 8) are respectively set on the drive rollers (14) at both ends, and the middle position of the drive roller (14) is provided with a drive shaft (9). Between the drive shaft (9) and the drive roller (14) Interference fit, the rear end of the transmission shaft (9) at the left end is movably engaged on the support plate (1) at the rear end, and the rear end of the transmission shaft (9) at the right end is connected to the transmission shaft motor (13) at the rear end through transmission. The transmission shaft motor (13) is fixedly welded on the front side surface of the support plate (1), and the surface of the conveyor belt (8) is laid with a die-cut part (6), and the die-cut part (6) in the middle of the conveyor belt (8) is A cutter (5) is arranged above, and the cutter (5) is fixed in the corresponding installation groove (18) on the cutter holder (4), and the cutter holder (4) is in a rectangular plate-like structure, The lower surface of the cutter holder (4) is provided with multiple groups of installation grooves (18) with different specifications successively from left to right, and the cutter holder (4) is also movable from left to right through a fixed screw rod (17). The upper end of the cutter holder (4) is fixedly welded with an electric push rod (3), and the upper end of the electric push rod (3) is fixedly welded on the bottom surface of the support top plate (2), and the support top plate (2) has a rectangular plate-like structure It is fixedly welded on the front side surface of the support plate (1), and the two ends of the die-cut piece (6) are sleeved on the winding wheel (10) and the discharging wheel (16) at the left and right ends respectively. 2. The automatic die-cutting machine according to claim 1, characterized in that: the position where the fixed screw (17) penetrates the installation groove (18) is also set through the left and right sides of the upper end of the cutter (5), and the fixed screw (17) ) The left and right ends are all connected with fixed nuts (19) by thread fit. 3. The automatic die-cutting machine according to claim 1, characterized in that: the middle position of the winding wheel (10) runs through a winding wheel transmission shaft (11) front and rear, and the winding wheel transmission shaft (11) ) and the winding wheel (10), the rear end of the winding wheel transmission shaft (11) is connected to the winding wheel motor (12), and the winding wheel motor (12) is fixedly welded on the support plate ( 1) The front side surface. 4. The automatic die-cutting machine according to claim 1, characterized in that: the middle position of the discharge wheel (16) runs through a discharge wheel drive shaft (15) front and rear, and the discharge wheel drive shaft (15) ) is movably engaged on the support plate (1) at the rear end.