CN204997767U - Composite automatic precision four-column hydraulic cutting machine - Google Patents

Abstract

The utility model discloses a combined type full-automatic precise four-column hydraulic cutting machine, which comprises a cutting main body frame and a coil feeding frame, wherein one side of the cutting main body frame is provided with a horizontal feeding frame, the coil feeding frame is positioned at the feeding end of the horizontal feeding frame, the other side of the cutting main body frame is provided with two bracket assembly bodies correspondingly arranged, the upper end of the cutting main body frame is supported with a beam assembly body by adopting a plurality of cutting machine support columns, the beam assembly body is provided with a cutter head assembly body which can move up and down and left and right, the front edge of the upper end of the cutting main body frame is provided with a front pressure rod, the rear edge of the upper end of the cutting main body frame is provided with a rear pressure rod, the front pressure rod and the rear pressure rod are controlled by a plurality of pressure rod cylinders to press materials, the horizontal feeding frame is provided with a cutting bottom plate, the cutting plate is arranged on the, the Y-axis driving device, the beam assembly body and the cutter head assembly body are controlled by an electric cabinet. The product can be used for cutting coiled materials and sheets, has a wide application range and is not limited by material types.

Description

Composite automatic precision four-column hydraulic cutting machine

technical field

The utility model relates to cutting equipment, in particular to a composite automatic precision four-column hydraulic cutting machine.

Background technique

Ordinary traditional cutting machines need to manually place the knife die on the material to be cut, and then press the button to control the knife die to cut the material. This not only provides the operator with cutting experience, but also has high work intensity and does not save materials, low production efficiency.

Especially for the cutting of coiled materials such as cloth, it is necessary to manually cut the entire roll of cloth in sections before the next step can be cut on the sheet cutting machine. Generally, 2 to 3 people are required to cut the cloth separately. It is completed, and a layer of film is added in the middle of the cut fabric, which increases labor and material costs.

Utility model content

The purpose of this utility model is to provide a composite automatic precision four-column hydraulic cutting machine for the above-mentioned defects of the prior art. For typesetting information, the X and Y axes control the position of the cutting knife, and the W axis controls the angle of the cutting knife, so that the knife can be placed at any position on the material and at any angle of the knife mold, realizing the automation of cutting.

In order to solve the above-mentioned defects of the prior art, the technical solution provided by the utility model is: a composite automatic precision four-column hydraulic cutting machine, including a cutting main body frame and a coil feeding frame, one side of the cutting main body frame A horizontal feeding frame is provided, and the coil material feeding frame is located at the feeding end of the horizontal feeding frame. The upper end of the frame is supported by a plurality of cutting machine pillars with a beam assembly, the beam assembly is provided with a cutter head assembly that can move up and down, left and right, and the front edge of the upper end of the cutting main frame is provided with a front pressing rod , the upper rear edge of the main frame of the cutting body is provided with a rear pressing rod, and both the front pressing rod and the rear pressing rod are controlled by a plurality of pressing rod cylinders, and the horizontal feeding frame is provided with There is a cutting base plate, a cutting plate is provided on the cutting base plate, a Y-axis drive device is installed in the horizontal feeding frame to control the forward and backward movement of the cutting plate, the Y-axis drive device, the beam assembly and the cutter head assembly All are controlled by an electric control box.

As an improvement of the composite automatic precision four-column hydraulic cutting machine of the present invention, feeding rack guide rails are respectively provided on both sides of the upper end of the horizontal feeding rack, and a feeding rack fixing plate is respectively provided on the two feeding rack guide rails. Two described feeding frame fixed plates are connected by a feeding frame connecting plate, and two described feeding frame fixed plates are respectively provided with a cylinder support, and two described cylinder supports are respectively provided with a cylinder, and the pistons of the two described cylinders The end of the rod is connected to a feed pressing rod, and a push cylinder is respectively arranged on both sides of the horizontal feed frame, and the ends of the piston rods of the two push cylinders are connected to a push rod.

As an improvement of the composite automatic precision four-column hydraulic cutting machine of the present invention, the Y-axis driving device includes a Y-axis motor and a Y-axis screw rod arranged in the horizontal feeding frame, and the Y-axis screw rod is There is a feeding rack connecting plate fixing seat for connecting the feeding rack connecting plate, and the Y-axis motor drives the synchronous wheel and the synchronous belt through the Y-axis screw rod to drive the feeding rack connecting plate fixing support and the feeding rack connecting plate to move back and forth .

As an improvement of the composite automatic precision four-column hydraulic cutting machine of the utility model, an X-axis driving device is provided in the beam assembly, and the X-axis driving device includes two X-axis guide rails and an X-axis motor arranged in parallel. and the X-axis screw rod, the two X-axis guide rails are provided with sliders, and the two sliders are connected by an X-axis transmission support, and the X-axis transmission support is connected with the cutter head assembly and The X-axis screw is connected, and the X-axis motor is connected with the X-axis screw through a synchronous wheel and a synchronous belt. When the X-axis motor rotates, it drives the cutter head assembly to move left and right.

As an improvement of the composite automatic precision four-column hydraulic cutting machine of the present invention, the cutter head assembly includes a knife die mounting plate, a W-axis rotating motor is arranged on the knife die mounting plate, and the W-axis rotating motor A cutting knife group is provided at the output shaft end of the knife mold, and an elastic pressing rod is respectively provided on the left and right sides of the knife mold mounting plate.

As an improvement of the composite automatic precision four-column hydraulic cutting machine of the present invention, one end of the upper plane of the cutting main body frame is provided with a first oil cylinder, and the other end of the upper plane of the cutting main body frame is provided with a second oil cylinder. Two oil cylinders, one side of the main body frame for cutting is provided with an oil pump motor fixing seat, an oil pump motor is arranged on the oil pump motor fixing seat, the output shaft of the oil pump motor drives an oil pump to supply oil, and the main body frame for cutting A double-lever balancing device is provided inside, and the double-lever balancing device is connected to the first oil cylinder and the second oil cylinder, and the oil pump motor drives the oil pump to provide a power source for the first oil cylinder and the second oil cylinder, and the first oil cylinder and the second oil cylinder are controlled by a hydraulic solenoid valve. When the hydraulic solenoid valve operates, the first oil cylinder and the second oil cylinder drive the four pillars of the cutting machine to move up and down to cut the material.

As an improvement of the composite automatic precision four-column hydraulic cutting machine of the present invention, the upper end of the bracket assembly is level with the two feeding rack guide rails, and when the feeding rack connecting plate pushes the cutting plate to move , one end of the cutting board moves horizontally along the bracket assembly, and when it reaches a designated position, the front pressing rod and the rear pressing rod are pressed by the air cylinder.

As an improvement of the composite automatic precision four-column hydraulic cutting machine of the present invention, the electric control box controls the actions of the Y-axis motor, X-axis motor and W-axis rotating motor.

As an improvement of the composite automatic precision four-column hydraulic cutting machine of the utility model, a plurality of coil hanging rods for hanging coils are arranged at intervals on both sides of the coil feeding frame.

Compared with the prior art, the utility model has the following advantages: the composite automatic precision four-column hydraulic cutting machine of the utility model has a fast speed, 30-55 punches per minute, convenient operation, no experience required, and a simple and easy-to-understand user interface. Save materials. Automatic typesetting, high precision, maximum material saving, easy die replacement, new dies can be replaced in a few minutes, small batch production is also applicable, saving labor costs, one machine can replace at least 3 to 5 ordinary traditional cutting machines. Moreover, it does not require the operator to have cutting experience, and the performance is stable. Whether it is a single-layer material or a multi-layer material, it can be cut to a satisfactory effect. It is widely used in sporting goods, shoes, automotive supplies, luggage, handbags, packaging, etc. Industry, this product can not only cut rolls, but also cut sheets, with a wide range of applications, not limited by the type of material.

Control the X, Y, W axis movement, cutting up and down movement, typesetting information generation, IO control, etc. through the electric control box; during the cutting process, the front pressing rod and the rear pressing rod press the cut material so that it cannot be cut. Move to ensure the cutting effect; when the cutting board moves to the back, the front bracket left assembly and the front bracket right assembly are used to support the cutting board.

Description of drawings

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

Fig. 2 is a schematic diagram of the internal structure of the utility model.

Fig. 3 is a schematic diagram of the structure of the cutting body bracket of the present invention.

Fig. 4 is a top view of the bracket for cutting the main body of the utility model.

Names of reference signs: 1. Cutting main body frame 2, horizontal feeding frame 3, bracket assembly 4, cutting machine pillar 5, beam assembly 6, cutter head assembly 7, front pressing rod 8, rear pressing rod 9. Press rod cylinder 10, cutting bottom plate 11, cutting plate 12, Y-axis driving device 13, electric control box 14, first oil cylinder 15, second oil cylinder 16, oil pump motor fixing seat 17, oil pump motor 18, oil pump 19, Coil feeding frame 20, cylinder support 21, feeding frame guide rail 22, feeding frame fixing plate 23, feeding frame connecting plate 24, cylinder 25, feeding pressing rod 26, coiling hanging rod 27, coiling material 28, pushing material Cylinder 29, push rod 51, X-axis driving device 52, X-axis guide rail 53, X-axis motor 54, X-axis screw mandrel 55, X-axis transmission support 61, knife mold mounting plate 62, W-axis rotating motor 63, press Material rod 121, Y-axis motor 122, Y-axis screw mandrel 123, feeding frame connecting plate fixing support.

detailed description

Below just will further describe the utility model according to accompanying drawing.

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a compound automatic precision four-column hydraulic cutting machine includes a cutting main body frame 1 and a coil feeding frame 19, and one side of the cutting main body frame 1 is provided with Horizontal feeding frame 2, coil material feeding frame 19 is positioned at the feeding end of described horizontal feeding frame 2, and the other side of cutting main body frame 1 is provided with two bracket assembly bodies 3 that are set correspondingly, and cutting main body frame 1 The upper end is supported by four cutting machine pillars 4 with a beam assembly 5, the beam assembly 5 is provided with a cutter head assembly 6 that can move up and down, left and right, and the front edge of the upper end of the cutting main frame 1 is provided with a front pressing bar 7 , the upper rear edge of the cutting main body frame 1 is provided with a rear press bar 8, the front press bar 7 and the rear press bar 8 are all controlled by a plurality of press bar cylinders 9, and the horizontal feed frame 2 is provided with a cutting bar. Base plate 10, cutting base plate 10 is provided with cutting plate 11, and horizontal feeding frame 2 is provided with Y-axis driving device 12 that controls cutting plate 11 to move back and forth, Y-axis driving device 12, beam assembly 5 and cutterhead assembly 6 are all Controlled by an electric control box 13.

Preferably, the upper end of the horizontal feeding frame 2 is provided with a feeding frame guide rail 21 respectively on both sides of the upper edge, and two feeding frame guide rails 21 are respectively provided with a feeding frame fixing plate 22, and the two feeding frame fixing plates 22 pass through a feeding frame connecting plate 23 Connection, two feeding rack fixing plates 22 are respectively provided with a cylinder bracket 20, and two cylinder brackets 20 are respectively provided with a cylinder 24, and the piston rod ends of the two cylinders 24 are connected on a feeding pressure rod 25, horizontally Both sides of the feeding frame 2 are respectively provided with a material pushing cylinder 28 , and the piston rod ends of the two material pushing cylinders 28 are connected on a pushing material rod 29 .

Preferably, the Y-axis driving device 12 includes a Y-axis motor 121 and a Y-axis screw mandrel 122 arranged in the horizontal feed frame 2, and the Y-axis screw mandrel 122 is provided with a feed frame connecting plate fixing seat for connecting the feed frame connecting plate 23 123, the Y-axis motor 121 drives the synchronous wheel and the synchronous belt through the Y-axis screw mandrel 122 to drive the fixed support 123 of the feeding frame connecting plate and the feeding frame connecting plate 23 to move back and forth.

Preferably, the beam assembly 5 is provided with an X-axis driving device 51, and the X-axis driving device 51 includes two X-axis guide rails 52 arranged parallel to each other, an X-axis motor 53 and an X-axis screw rod 54, and the two X-axis guide rails 52 There are sliders on the top, and the two sliders are connected by an X-axis transmission support 55. The X-axis transmission support 55 is connected with the cutterhead assembly 6 and the X-axis screw rod 54. The X-axis motor 53 is connected by a synchronous wheel and a synchronous The belt is connected with the X-axis screw rod 54, and when the X-axis motor 53 rotates, it drives the cutter head assembly 6 to move left and right.

Preferably, the cutter head assembly 6 includes a die-cutting mounting plate 61, a W-axis rotating motor 62 is arranged on the die-cutting mounting plate 61, and a cutting knife group is arranged at the output shaft end of the W-axis rotating motor 62, and the die-cutting mounting plate 61 An elastic pressing rod 63 is respectively provided on the left and right sides of the body.

Preferably, one end of the upper plane of the cutting main body frame 1 is provided with a first oil cylinder 14, the other end of the upper plane of the cutting main body frame 1 is provided with a second oil cylinder 15, and one side of the cutting main body frame 1 is provided with an oil pump motor Fixed seat 16, oil pump motor fixed seat 16 is provided with oil pump motor 17, the output shaft of oil pump motor 17 drives an oil pump 18 to supply oil, is provided with double-lever balancing device in the cutting main body frame 1, and double-lever balancing device is connected with the first oil cylinder 14 and the second oil cylinder 15, the oil pump motor 17 drives the oil pump 18 to provide the power source for the first oil cylinder 14 and the second oil cylinder 15, the first oil cylinder 14 and the second oil cylinder 15 are controlled by the hydraulic solenoid valve, when the hydraulic solenoid valve acts, the second oil cylinder One oil cylinder 14 and the second oil cylinder 15 drive four cutting machine pillars 4 to move up and down to reach the cutting material. The cutting machine uses double levers and double oil cylinders to balance the pressure during cutting, and the typesetting information required for cutting is generated from the cutting pieces. The X and Y axes control the position of the cutting knife, and the W axis controls the angle of the cutting knife. It can cut the knife at any position of the material and at any angle of the die, and realize the automation of cutting.

Preferably, the upper end of the bracket assembly 3 is level with the two feeding rack guide rails 21, and when the feeding rack connecting plate 23 pushes the cutting plate 11 to move, one end of the cutting plate 11 moves horizontally along the bracket assembly 3 until it reaches the specified position. , the front pressing rod 7 and the rear pressing rod 8 are controlled by the pressing rod cylinder 9 to press the material.

Preferably, the electric control box 13 controls the actions of the Y-axis motor 121 , the X-axis motor 53 and the W-axis rotating motor 62 .

Preferably, a plurality of coil material hanging rods 26 for hanging the coil material 27 are provided at intervals on both sides of the coil material feeding frame 19 .

The composite automatic precision four-column hydraulic cutting machine of the utility model has high speed, 30-55 stampings per minute, convenient operation, no need for experience, simple and easy-to-understand user interface, and saves materials. Automatic typesetting, high precision, maximum material saving, easy die replacement, new dies can be replaced in a few minutes, small batch production is also applicable, saving labor costs, one machine can replace at least 3 to 5 ordinary traditional cutting machines. Moreover, it does not require the operator to have cutting experience, and the performance is stable. Whether it is a single-layer material or a multi-layer material, it can be cut to a satisfactory effect. It is widely used in sporting goods, shoes, automotive supplies, luggage, handbags, packaging, etc. Industry, this product can not only cut rolls, but also cut sheets, with a wide range of applications, not limited by the type of material.

The electric control box 13 controls the movement of the X, Y, and W axes, cutting up and down movements, generation of typesetting information, IO control, etc.; The shaft driving device 12 acts to transport the cutting plate 11 to the position of the cutting main frame 1, and the front pressing rod 7 and the rear pressing rod 8 press the cut material so that it cannot move, so as to ensure the cutting effect; when cutting When the board 11 is moved to the rear, the front bracket left assembly and the front bracket right assembly are used to support the cutting board.

According to the disclosure and teaching of the above specification, those skilled in the art to which the present utility model belongs can also make appropriate changes and modifications to the above embodiment. Therefore, the utility model is not limited to the specific implementation manners disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model.

Claims (9)

1. a combined type full-automatic accurate four post hydraulic cutter, comprise severing main stand and coiled strip cradle, it is characterized in that, the side of described severing main stand is provided with straight feeding frame, described coiled strip cradle is positioned at the feeding end of described straight feeding frame, the opposite side of described severing main stand is provided with two corresponding bracket assemblies arranged, the upper end of described severing main stand adopts many cutting machine shore supports to have a crossbeam assembly, described crossbeam assembly is provided with can be upper and lower, the cutterhead assembly moved left and right, the upper front edge of described severing main stand is provided with front compressing rod, the upper end back edge of described severing main stand is provided with rear compressing rod, described front compressing rod and described rear compressing rod control binder by multiple compressing rod cylinder, described straight feeding frame is provided with severing base plate, described severing base plate is provided with cutting board, be provided with in described straight feeding frame and control the movable Y-axis drive unit of described cutting board, described Y-axis drive unit, crossbeam assembly and cutterhead assembly control by an electric cabinet.

2. combined type full-automatic accurate four post hydraulic cutter according to claim 1, it is characterized in that, both sides of the edge, described straight feeding frame upper end are respectively equipped with cradle guide rail, two described cradle guide rails are respectively equipped with a cradle fixed head, two described cradle fixed heads are connected by a cradle connecting plate, two described cradle fixed heads are respectively equipped with an air cylinder support, two described air cylinder supports are respectively equipped with a cylinder, the piston rod end of two described cylinders is connected on a pan feeding compressing rod, the both sides of described straight feeding frame are respectively equipped with a pusher cylinder, the piston rod end of two described pusher cylinders is connected on a charging ram.

3. combined type full-automatic accurate four post hydraulic cutter according to claim 2, it is characterized in that, described Y-axis drive unit comprises and is arranged on y-axis motor in described straight feeding frame and Y-axis screw mandrel, described Y-axis screw mandrel is provided with the cradle connecting plate holder for connecting described cradle connecting plate, and described y-axis motor drives synchronizing wheel and Timing Belt to drive cradle connecting plate hold-down support and cradle connecting plate to seesaw by Y-axis screw mandrel.

4. combined type full-automatic accurate four post hydraulic cutter according to claim 3, it is characterized in that, X-axis drive unit is provided with in described crossbeam assembly, described X-axis drive unit comprises two X-axis guide rails arranged in parallel, X-axis motor and X-axis screw mandrel, article two, described X-axis guide rail is equipped with slide block, two described slide blocks are connected by an X-axis driving support seat, described X-axis driving support seat is connected with described cutterhead assembly and X-axis screw mandrel, described X-axis motor is connected with X-axis screw mandrel with Timing Belt by synchronizing wheel, when X-axis electric machine rotation, drive the side-to-side movement of described cutterhead assembly.

5. combined type full-automatic accurate four post hydraulic cutter according to claim 4, it is characterized in that, described cutterhead assembly comprises cutting die installing plate, described cutting die installing plate is provided with W axle electric rotating machine, the output shaft end of described W axle electric rotating machine is provided with cutting knife group, and the left and right sides of described cutting die installing plate is respectively equipped with one and has flexible compressing rod.

6. combined type full-automatic accurate four post hydraulic cutter according to claim 5, it is characterized in that, one end of the upper plane of described severing main stand is provided with the first oil cylinder, the other end of the upper plane of described severing main stand is provided with the second oil cylinder, the side of described severing main stand is provided with Oil pump electrical machinery holder, described Oil pump electrical machinery holder is provided with Oil pump electrical machinery, the output shaft of described Oil pump electrical machinery drives an oil pump feed, double lever bascule is provided with in described severing main stand, described double lever bascule connects described first oil cylinder and described second oil cylinder, described Oil pump electrical machinery drives oil pump to provide power source to the first oil cylinder and described second oil cylinder, first oil cylinder and described second oil cylinder are controlled by hydraulic buttery valve, when hydraulic electromagnetic valve events, first oil cylinder and described second oil cylinder drive four described cutting machine pillars as knee-action to reach severing material.

7. combined type full-automatic accurate four post hydraulic cutter according to claim 6, it is characterized in that, the upper end of described bracket assembly is equal with two described cradle guide rails, described cradle connecting plate promotes described cutting board when moving, one end level of described cutting board moves along described bracket assembly, after arriving assigned address, described front compressing rod and described rear compressing rod control binder by cylinder.

8. combined type full-automatic accurate four post hydraulic cutter according to claim 7, is characterized in that, described electric cabinet controls described y-axis motor, X-axis motor and the action of W axle electric rotating machine.

9. combined type full-automatic accurate four post hydraulic cutter according to claim 8, is characterized in that, the both sides of described coiled strip cradle are interval with the many coiled strips supplying coiled strip to hang respectively and hang bar.