Gantry type high-speed punching machine

Abstract

The utility model discloses a gantry type high-speed punching machine, which relates to the technical field of gantry type punching machines and comprises a base, a gantry type punching machine frame, a lower punching plate, an upper punching plate, driving rollers, a transmission device, a motor, driven rollers, a connecting seat, a lifting air cylinder, a material receiving assembly and a punching assembly. The two sets of driving rollers are located at the feeding end and the discharging end of the lower punching plate respectively, the transmission device is connected to one ends of the two sets of driving rollers, the motor is installed on the outer side of the gantry type punching machine frame, and the output end of the motor is connected with one ends of one set of driving rollers. Feeding is achieved through the two sets of driving rollers and the two sets of driven rollers at the feeding end and the discharging end of the lower punching plate, the problem that punching cannot be conducted due to the fact that a traditional punching machine clamps the edges of the two sides of a raw material is solved, the surface of the whole raw material can be effectively punched, and the material utilization rate is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to gantry punch press technical field, concretely is a gantry high speed punch press. BACKGROUND

[0002] In modern industrial production, the gantry high speed punch press as important metal processing equipment is widely used in the stamping of various materials;

[0003] Through the retrieval, present disclosure of a kind of convenient blanking's gantry punch press (publication number: CN219464580U), the way of clamping feeding to the two side edges of raw material is used in this patent, since two side edges are clamped, these edge areas often cannot be effectively stamped, leading to material utilization rate reduction, for this, we propose a kind of gantry high speed punch press, feeding is realized by the two groups of driving rollers and the two groups of driven rollers of the feed end and the discharge end of lower punch plate, avoid the problem that traditional punch press cannot stamp due to clamping the two side edges of raw material. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a gantry high speed punch press, which solves the problems raised in the above background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a gantry high speed punch press, comprising a base, a gantry punch press frame, a lower punch plate and an upper punch plate, further comprising:

[0006] Driving roller, two ends of the two groups of driving rollers are rotationally connected with the gantry punch press frame, and the two groups of driving rollers are respectively located at the feed end and the discharge end of the lower punch plate;

[0007] Transmission device, the transmission device is connected to one end of the two groups of driving rollers;

[0008] Motor, the motor is installed on the outer side of the gantry punch press frame, and the output end of the motor is connected with one end of one group of driving rollers;

[0009] Driven roller, the two groups of driven rollers are respectively located at the feed end and the discharge end of the upper punch plate, and the two groups of driven rollers are respectively located directly above the two groups of driving rollers;

[0010] Connecting seat, two ends of the two groups of connecting seats and the two groups of driven rollers are rotationally connected;

[0011] Lifting cylinder, the two groups of lifting cylinders are respectively installed at two ends of the gantry punch press frame, and the telescopic ends of the two groups of lifting cylinders are connected with the upper parts of the two groups of connecting seats.

[0012] Further, the gantry high speed punch press further comprises:

[0013] The material receiving assembly is arranged on the base and located inside the gantry punch machine frame.

[0014] The punch assembly is fixed on the upper part of the gantry punch machine frame.

[0015] Further, the material receiving assembly comprises:

[0016] The mounting table is fixed on the upper part of the base, and the lower punch plate is fixed on the upper part of the mounting table.

[0017] The material receiving frame is arranged on the base and located inside the mounting table.

[0018] Further, the punch assembly comprises:

[0019] The mounting seat is fixed on the upper part of the gantry punch machine frame.

[0020] The hydraulic cylinder is installed in the middle of the mounting seat.

[0021] The lifting table is arranged below the mounting seat, the upper part of the lifting table is connected with the telescopic end of the hydraulic cylinder, and the lower part of the lifting table is connected with the upper part of the upper punch plate.

[0022] Further, the punch assembly further comprises:

[0023] The extension plates are fixed on the front side and the rear side of the lifting table.

[0024] The pressing plates are arranged below the two groups of extension plates.

[0025] The guide columns are in sliding connection with the two groups of extension plates, and the bottoms of the guide columns are fixedly connected with the two groups of pressing plates.

[0026] The springs are located outside the guide columns and between each group of extension plates and each group of pressing plates.

[0027] Further, the transmission device is composed of a sprocket arranged at one end of each driving roller and a chain connected outside the two sprockets.

[0028] With respect to the above background technology, the gantry high-speed punch provided by the present application comprises a base, a gantry punch machine frame, a lower punch plate, an upper punch plate, driving rollers, a transmission device, a motor, driven rollers, a connecting seat, and a lifting cylinder. By arranging two groups of driving rollers and two groups of driven rollers at the feeding end and the discharging end of the lower punch plate, the transmission device drives the motor to rotate the two groups of driving rollers in the same direction, and the two groups of driving rollers and the two groups of driven rollers can clamp and feed the raw materials, thereby avoiding the situation that the edges of the raw materials on both sides cannot be punched.

[0029] The utility model provides a kind of gantry type high-speed punch press.Compared with prior art, the following beneficial effects are possessed:

[0030] 1. A gantry type high-speed punch press, the feeding is realized by two groups of driving rollers and two groups of driven rollers at the feeding end and the discharging end of the lower punch plate, avoiding the problem that the traditional punch press cannot punch due to clamping the edges of the raw material on both sides, so that the entire surface of the raw material can be effectively punched, and the material utilization is improved.

[0031] 2. A gantry type high-speed punch press, the lifting movement is realized by two groups of lifting cylinders driving two groups of connecting seats and driven rollers, which can be flexibly adjusted according to the thickness of the material, adapt to the stamping needs of materials of different thicknesses, and the combination design of the extension plate, the pressing plate, the guide column and the spring makes the two pressing plates first contact and fix the raw material before stamping, improving the stability of the stamping process. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a structural schematic view of a gantry type high-speed punch press.

[0033] Figure 2 It is a sectional view of a gantry type high-speed punch press.

[0034] Figure 3 It is a partial structural schematic view of a gantry type high-speed punch press.

[0035] Figure 4 It is a structural schematic view of a material collecting assembly in a gantry type high-speed punch press.

[0036] Figure 5 It is a structural schematic view of a stamping assembly in a gantry type high-speed punch press.

[0037] In the figure: 1, base; 2, gantry punch press frame; 3, material collecting assembly; 31, mounting table; 32, material collecting frame; 4, lower punch plate; 5, driving roller; 6, transmission device; 7, motor; 8, driven roller; 9, connecting seat; 10, lifting cylinder; 11, stamping assembly; 111, mounting seat; 112, hydraulic cylinder; 113, lifting table; 114, extension plate; 115, pressing plate; 116, guide column; 117, spring; 12, upper punch plate. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0039] Please refer to Figures 1-5 The utility model provides a kind of gantry type high-speed punch technical solutions: a kind of gantry type high-speed punch, including pedestal 1, gantry type punch frame 2, lower stamping plate 4, upper stamping plate 12, driving roller 5, transmission device 6, motor 7, driven roller 8, connecting seat 9, lifting cylinder 10, material receiving assembly 3 and stamping assembly 11, specifically, gantry type punch frame 2 is fixed on pedestal 1, lower stamping plate 4 and upper stamping plate 12 are located in the inside of gantry type punch frame 2, two groups of lifting cylinders 10 drive two groups of connecting seats 9 to realize lifting movement, so that two groups of driven rollers 8 can be lifted as required, adapt to the stamping demand of material of different thickness, pass through transmission device 6 so that motor 7 drives two groups of driving rollers 5 same direction rotation, then two groups of driving rollers 5 and two groups of driven rollers 8 can clamp raw material to realize feeding, and compared with the way that the existing gantry type punch clamps raw material two side edges to feed, the structure can avoid the situation that raw material two side edges cannot be punched.

[0040] Material receiving assembly 3 includes mounting table 31 and material receiving frame 32, specifically, material receiving frame 32 is arranged in the inside of mounting table 31, so that structure is simple and practical, material receiving frame 32 can conveniently collect and arrange the material after stamping, reduces the time and cost of manual collection, and effectively utilizes space, so that the whole punch structure is more compact.

[0041] Stamping assembly 11 includes mounting seat 111, hydraulic cylinder 112, lifting platform 113, extension plate 114, pressing plate 115, guide column 116 and spring 117, specifically, hydraulic cylinder 112 can drive lifting platform 113 and upper stamping plate 12 to carry out high-speed stamping operation, before stamping, through the combination of two groups of extension plates 114, multiple guide columns 116 and multiple springs 117, two groups of pressing plates 115 are first contacted with raw material and fixed, so that the stamping process is more stable, and material damage and machine wear are reduced.

[0042] The working principle of the utility model: when using, first two groups of lifting cylinders 10 drive two groups of connecting seats 9 and two groups of driven rollers 8 to descend, so that two groups of driving rollers 5 and two groups of driven rollers 8 clamp raw material;

[0043] The hydraulic cylinder 112 can drive the lifting platform 113 and the upper stamping plate 12 to perform high-speed stamping operation, and in each stamping process, the two groups of pressing plates 115 first contact and fix the raw materials, and the stamped materials fall into the material receiving frame 32;

[0044] The motor 7 drives the two groups of driving rollers 5 to rotate in the same direction through the transmission device 6, and then the two groups of driving rollers 5 and the two groups of driven rollers 8 can feed the raw materials, thereby realizing continuous high-speed stamping operation.

Claims

1. A high-speed gantry press comprising a base (1), a gantry press frame (2), a lower punch plate (4) and an upper punch plate (12), characterized in that, Also includes: Active roller (5), two ends of two groups of said active roller (5) and gantry punch machine frame (2) are rotatably connected, two groups of said active roller (5) are located at the feeding end and the discharging end of the lower punch plate (4) respectively; Transmission device (6), said transmission device (6) is connected at one end of two groups of active roller (5); Motor (7), said motor (7) is installed on the outside of gantry punch machine frame (2), and one end of one group of active roller (5) is connected with the output end of said motor (7); Driven roller (8), two groups of said driven roller (8) are located at the feeding end and the discharging end of the upper punch plate (12) respectively, and two groups of said driven roller (8) are located directly above two groups of active roller (5) respectively; Connecting seat (9), two groups of said connecting seat (9) and two ends of two groups of driven roller (8) are rotatably connected; Lifting cylinder (10), two groups of said lifting cylinder (10) are installed at two ends of gantry punch machine frame (2) respectively, and the extension end of two groups of said lifting cylinder (10) is connected with the upper part of two groups of connecting seat (9).

2. The high-speed gantry punch press according to claim 1, wherein Also includes: Material collecting assembly (3), said material collecting assembly (3) is arranged on the base (1) and located inside the gantry punch machine frame (2); Punching assembly (11), said punching assembly (11) is fixed on the upper part of the gantry punch machine frame (2).

3. The high-speed gantry press of claim 2 wherein, Said material collecting assembly (3) includes: Mounting table (31), said mounting table (31) is fixed on the upper part of the base (1), and said lower punch plate (4) is fixed on the upper part of the mounting table (31); Material collecting frame (32), said material collecting frame (32) is arranged on the base (1) and located inside the mounting table (31).

4. The high-speed gantry press of claim 3 wherein, Said punching assembly (11) includes: Mounting seat (111), said mounting seat (111) is fixed on the upper part of the gantry punch machine frame (2); Hydraulic cylinder (112), said hydraulic cylinder (112) is installed in the middle of the mounting seat (111); Lifting table (113), said lifting table (113) is arranged below the mounting seat (111), the upper part of said lifting table (113) is connected with the extension end of the hydraulic cylinder (112), and the lower part of said lifting table (113) is connected with the upper part of the upper punch plate (12).

5. The high-speed gantry press of claim 4 wherein, Said punching assembly (11) further includes: Extension plate (114), two groups of said extension plate (114) are fixed on the front side and the rear side of the lifting table (113); Pressing plate (115), two groups of said pressing plate (115) are arranged below two groups of extension plate (114); Guide column (116), multiple groups of said guide column (116) are slidably connected with two groups of extension plate (114), and the bottom of multiple groups of said guide column (116) is fixedly connected with two groups of pressing plate (115); Spring (117), multiple groups of said spring (117) are located outside multiple groups of guide column (116) and between each group of extension plate (114) and each group of pressing plate (115).

6. The high-speed gantry punch press according to claim 1, wherein Said transmission device (6) is composed of a sprocket set on one end of each group of active roller (5) and a chain connected outside two groups of sprockets.

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