Horizontal oil pressure punching forming device

Abstract

The utility model discloses a horizontal oil pressure punching forming device which comprises a frame body, a punching forming mechanism transversely arranged on the frame body and a steel strip guiding and positioning mechanism. The steel strip guiding and positioning mechanism is located on one side of the punching and forming mechanism, so that the steel strip is stably conveyed to the punching and forming mechanism. The punching forming mechanism comprises an upper die assembly and a lower die assembly, and the upper die assembly and the lower die assembly are oppositely arranged and used for punching and blanking the steel strip. Steel strips are guided and positioned through the steel strip guiding and positioning mechanism, and then pressure is applied to the die through the pressure of the oil pump; the stroke controller is used for controlling the front-back movement of the upper die, steel belt punching forming is achieved under oil pressure parameter setting and pressure control, only the upper die needs to move, the longitudinal occupied space of equipment is reduced, the machine adjusting time is short, the operation intensity is low, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of steel strip processing equipment, in particular to a horizontal oil pressure punching and forming device. Background Art

[0002] After the steel strip is bent, it needs to be punched / embossed before welding. Due to the various product size requirements and the flexibility of the material itself, the punching and forming process is cumbersome to adjust the machine, single machines are not compatible, the height of the vertical hydraulic press is limited, product positioning is difficult, and the production capacity is low. Utility Model Content

[0003] Based on this, the purpose of the utility model is to provide a horizontal hydraulic punching and forming device, which reduces the space occupied by the equipment longitudinally, can position and adjust the steel strip material, has a short machine adjustment time, low operation intensity, and improves work efficiency.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A horizontal oil pressure punching and forming device, characterized in that it comprises a frame, a punching and forming mechanism horizontally arranged on the frame, and a steel strip material guiding and positioning mechanism;

[0006] The steel strip material guiding and positioning mechanism is located on one side of the punching and forming mechanism, so that the steel strip material can be smoothly delivered to the punching and forming mechanism;

[0007] The punching and forming mechanism comprises an upper die assembly and a lower die assembly, and the upper die assembly and the lower die assembly are arranged relatively to punch and blank the steel strip material.

[0008] Furthermore, a U-shaped bracket is arranged on the frame body, and the U-shaped bracket includes a cross frame, and a first bracket and a second bracket arranged at left and right ends of the cross frame, and a first slide rail is arranged on the cross frame.

[0009] Furthermore, the upper die assembly is arranged on the first bracket, the lower die assembly is arranged on the second bracket, and the upper die assembly and the lower die assembly are arranged relative to each other to punch and blank the steel strip material.

[0010] Furthermore, the upper mold assembly includes a hydraulic press installed on the first bracket, a movable seat connected to the output end of the hydraulic press, a guide column connected between the movable seat and the first bracket, an upper mold base installed on the movable seat, an upper mold installed on the upper mold base, and a punching needle installed on the upper mold. The bottom of the movable seat is slidably disposed on the first slide rail, and the hydraulic press drives the movable seat to move so that the upper mold moves toward the lower mold.

[0011] Furthermore, the lower die assembly includes a top block, a workbench and a lower die base installed on the second bracket; one side of the workbench is connected to the top block, and the other side of the workbench is connected to the lower die base, and a lower die is also installed on the side of the upper die base facing the upper die assembly, and the lower die is provided with a cutting edge corresponding to the upper and lower parts of the punching needle.

[0012] Furthermore, the movable seat is provided with a first movable mounting groove corresponding to the upper die seat, and the upper die seat is movably mounted on the movable seat through the first movable mounting groove; the workbench is provided with a second movable mounting groove corresponding to the lower die seat, and the lower die seat is movably mounted on the workbench through the second movable mounting groove; the top block, the workbench and the lower die seat are all provided with waste outlets corresponding to the upper and lower edges of the cutting edge.

[0013] Furthermore, the steel strip material guiding and positioning mechanism includes a second slide rail horizontally arranged on the frame, and a fixed block slidably arranged on the second slide rail. The left and right sides of the fixed block are provided with material passage openings for guiding the steel strip material to pass through, so that the steel strip material can be smoothly delivered to the punching station.

[0014] Furthermore, it also includes a stroke controller, which includes an adjustment fixing plate, a limit adjustment plate, a mounting seat, a sensing column and a position sensor; the position sensor is installed on one side of the first bracket through the mounting seat, the adjustment fixing plate is installed on the movable seat, and one end of the limit adjustment plate is fixedly connected to the adjustment fixing plate; the sensing column is arranged at one end of the limit adjustment plate away from the adjustment fixing plate, and the position sensor and the sensing column are correspondingly arranged for sensing the moving distance of the upper mold.

[0015] Furthermore, a control panel is provided on the frame, a main switch is provided on the control panel, and the control panel is provided on one side of the second bracket.

[0016] The beneficial effects of the utility model are:

[0017] The utility model firstly guides and positions the steel strip material through the steel strip material guiding and positioning mechanism, and then applies pressure to the mold through the oil pump pressure; the front and rear movement of the upper mold is controlled by the stroke controller, and the steel strip punching and forming is achieved under the oil pressure parameter setting and pressure control. Only the upper mold needs to move, which reduces the space occupied by the equipment in the longitudinal direction, shortens the machine adjustment time, reduces the operation intensity, and improves the work efficiency.

[0018] The upper die base of the utility model is movably installed on the movable seat, and the lower die base is movably installed on the workbench. The position of the upper die base is adjustable and the replacement is convenient. The upper die base can be replaced according to the shape and size of the punching hole, thereby enhancing the versatility of the equipment and facilitating the popularization and use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the horizontal oil pressure punching and forming device of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the punching and forming mechanism in the horizontal oil pressure punching and forming device of the utility model;

[0021] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of the A area in the middle;

[0022] Reference numerals:

[0023] 10-frame; 11-U-shaped bracket; 12-cross frame; 13-first bracket; 14-second bracket; 15-first slide rail;

[0024] 20-punching forming mechanism; 21-upper die assembly; 211-hydraulic press; 212-movable seat; 213-guide column; 214-upper die seat; 215-upper die;

[0025] 22-lower die assembly; 221-top block; 222-workbench; 223-lower die base; 224-lower die;

[0026] 30-steel strip material guiding and positioning mechanism; 31-second slide rail; 32-fixed block; 33-feeding port;

[0027] 40-travel controller; 41-adjustment fixing plate; 42-limit adjustment plate; 43-mounting seat; 44-sensing column; 45-position sensor;

[0028] 50-operating console;

[0029] 100-Steel strip. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present invention, it should be noted that the terms "vertical direction", "upper", "lower", "horizontal" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] like Figures 1 to 3 As shown, the embodiment of the utility model provides a horizontal hydraulic punching and forming device, including a frame 10, a stroke controller 40, an operating table 50, and a punching and forming mechanism 20 and a steel strip material guiding and positioning mechanism 30 horizontally arranged on the frame 10. Among them: the steel strip material guiding and positioning mechanism 30 is located on one side of the punching and forming mechanism 20, so that the steel strip material 100 is smoothly delivered to the punching and forming mechanism 20; the punching and forming mechanism 20 includes an upper die assembly 21 and a lower die assembly 22, and the upper die assembly 21 and the lower die assembly 22 are arranged relatively to punch and blank the steel strip material 100.

[0034] like Figure 1 to Figure 2 As shown, a U-shaped bracket 11 is provided on the frame 10, and the U-shaped bracket 11 includes a cross frame 12, and a first bracket 13 and a second bracket 14 provided at the left and right ends of the cross frame 12, and a first slide rail 15 is also provided on the cross frame 12. The travel controller 40 is provided on one side of the first bracket 13, and the control panel 50 is provided with a main switch, and the control panel 50 is provided on one side of the second bracket 14.

[0035] The upper die assembly 21 is arranged on the first bracket 13, and the lower die assembly 22 is arranged on the second bracket 14. Specifically, the upper die assembly 21 includes a hydraulic press 211 installed on the first bracket 13, a movable seat 212 connected to the output end of the hydraulic press 211, a guide column 213 connected between the movable seat 212 and the first bracket 13, an upper die seat 214 installed on the movable seat 212, an upper die 215 installed on the upper die seat 214, and a punching needle installed on the upper die 215. The bottom of the movable seat 212 is slidably arranged on the first slide rail 15, so that the movable seat 212 can move stably. The hydraulic press 211 drives the movable seat 212 to move so that the upper die 215 moves toward the lower die 224.

[0036] Specifically, the lower mold assembly 22 includes a top block 221, a workbench 222 and a lower mold base 223 installed on the second bracket 14; one side of the workbench 222 is connected to the top block 221, and the other side of the workbench 222 is connected to the lower mold base 223. The upper mold base 214 is also equipped with a lower mold 224 on the side facing the upper mold assembly 21, and the lower mold 224 is provided with a cutting edge corresponding to the upper and lower parts of the punching needle.

[0037] The movable seat 212 is provided with a first movable mounting groove corresponding to the upper die seat 214, and the upper die seat 214 is movably mounted on the movable seat 212 through the first movable mounting groove; the workbench 222 is provided with a second movable mounting groove corresponding to the lower die seat 223, and the lower die seat 223 is movably mounted on the workbench 222 through the second movable mounting groove. The upper die seat 214 and the lower die seat 223 are detachably mounted, and their positions are adjustable and easy to replace. They can be replaced accordingly according to the shape and size of the punching required, thereby enhancing the versatility of the equipment and facilitating the popularization and use of the equipment.

[0038] Specifically, the top block 221, the workbench 222 and the lower die base 223 are all provided with waste outlets corresponding to the upper and lower sides of the knife edge. After the punching is completed, the waste can be discharged from the waste outlets, which is safe and convenient.

[0039] The steel strip material guiding and positioning mechanism 30 includes a second slide rail 31 horizontally arranged on the frame 10, and a fixed block 32 slidably arranged on the second slide rail 31. The left and right sides of the fixed block 32 are provided with material passages 33 for guiding the steel strip material 100 to pass through, so that the steel strip material 100 can be smoothly delivered to the punching station.

[0040] like Figure 3As shown, the stroke controller 40 includes an adjusting fixed plate 41, a limit adjusting plate 42, a mounting seat 43, a sensing column 44 and a position sensor 45; the position sensor 45 is mounted on one side of the first bracket 13 through the mounting seat 43, the adjusting fixed plate 41 is mounted on the movable seat 212, and one end of the limit adjusting plate 42 is fixedly connected to the adjusting fixed plate 41; the sensing column 44 is arranged at one end of the limit adjusting plate 42 away from the adjusting fixed plate 41, and the position sensor 45 and the sensing column 44 are correspondingly arranged for sensing the moving distance of the upper mold 215.

[0041] The working principle of the utility model is:

[0042] First, the upper die assembly 21 and the lower die assembly 22 are fixed and locked, and then the steel strip material 100 is positioned and fixed before punching through the steel strip material guide positioning mechanism 30 and the lower die assembly 22, and then the main switch on the control panel 50 is turned on, and the upper die 215 is pressed by the hydraulic press 211 to complete the clamping of the upper and lower dies 224, and complete the punching and forming work. This punching and forming process can reduce the time for personnel to adjust the machine, the operation intensity, improve work efficiency, and ensure safe operation of personnel.

[0043] In the punching and forming process, pressure is applied to the mold through the pressure of the hydraulic press 211; the front mold moving distance is controlled by the stroke controller 40, and the purpose of punching and forming the steel strip 100 is achieved under the control of the hydraulic parameter setting and pressure.

[0044] The utility model first guides and positions the steel strip material 100 through the steel strip material guiding and positioning mechanism 30, and then applies pressure to the mold through the oil pump pressure; the front and rear movement of the upper mold 215 is controlled by the stroke controller 40, and the steel strip punching and forming is achieved under the oil pressure parameter setting and pressure control. Only the upper mold 215 needs to move, which reduces the space occupied by the equipment in the longitudinal direction, shortens the machine adjustment time, reduces the operation intensity, and improves the work efficiency.

[0045] The above only expresses the preferred technical solution of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and the utility model is also intended to include these modifications and modifications.

Claims

1. A horizontal hydraulic punching and forming device, characterized in that: It comprises a frame, a punching and forming mechanism and a steel strip material guiding and positioning mechanism transversely arranged on the frame; The steel strip material guiding and positioning mechanism is located on one side of the punching and forming mechanism, so that the steel strip material can be smoothly delivered to the punching and forming mechanism; The punching and forming mechanism comprises an upper die assembly and a lower die assembly, and the upper die assembly and the lower die assembly are arranged relatively to punch and blank the steel strip material.

2. The horizontal hydraulic punching and forming device according to claim 1 is characterized in that: The frame body is provided with a U-shaped bracket, and the U-shaped bracket comprises a cross frame, and a first bracket and a second bracket arranged at left and right ends of the cross frame, and the cross frame is provided with a first slide rail.

3. The horizontal hydraulic punching and forming device according to claim 2 is characterized in that: The upper die assembly is arranged on the first bracket, and the lower die assembly is arranged on the second bracket. The upper die assembly and the lower die assembly are arranged relatively to punch and blank the steel strip.

4. The horizontal hydraulic punching and forming device according to claim 3 is characterized in that: The upper die assembly includes a hydraulic press installed on the first bracket, a movable seat connected to the output end of the hydraulic press, a guide column connected between the movable seat and the first bracket, an upper die seat installed on the movable seat, an upper die installed on the upper die seat, and a punching needle installed on the upper die. The bottom of the movable seat is slidably disposed on the first slide rail, and the hydraulic press drives the movable seat to move so that the upper die moves toward the lower die.

5. The horizontal hydraulic punching and forming device according to claim 4 is characterized in that: The lower die assembly includes a top block, a workbench and a lower die base installed on the second bracket; one side of the workbench is connected to the top block, and the other side of the workbench is connected to the lower die base. A lower die is also installed on the side of the upper die base facing the upper die assembly, and the lower die is provided with a cutting edge corresponding to the upper and lower parts of the punching needle.

6. The horizontal hydraulic punching and forming device according to claim 5, characterized in that: The movable seat is provided with a first movable mounting groove corresponding to the upper die seat, and the upper die seat is movably mounted on the movable seat through the first movable mounting groove; the workbench is provided with a second movable mounting groove corresponding to the lower die seat, and the lower die seat is movably mounted on the workbench through the second movable mounting groove; the top block, the workbench and the lower die seat are all provided with waste outlets corresponding to the upper and lower edges of the cutting edge.

7. The horizontal hydraulic punching and forming device according to claim 1 is characterized in that: The steel strip material guiding and positioning mechanism includes a second slide rail horizontally arranged on the frame, and a fixed block slidably arranged on the second slide rail. The left and right sides of the fixed block are provided with material passages for guiding the steel strip material to pass through, so that the steel strip material can be smoothly delivered to the punching station.

8. The horizontal hydraulic punching and forming device according to claim 4 is characterized in that: It also includes a stroke controller, which includes an adjustment fixing plate, a limit adjustment plate, a mounting seat, a sensing column and a position sensor; the position sensor is installed on one side of the first bracket through the mounting seat, the adjustment fixing plate is installed on the movable seat, and one end of the limit adjustment plate is fixedly connected to the adjustment fixing plate; the sensing column is arranged at one end of the limit adjustment plate away from the adjustment fixing plate, and the position sensor and the sensing column are correspondingly arranged for sensing the moving distance of the upper mold.

9. The horizontal hydraulic punching and forming device according to claim 2, characterized in that: The frame is provided with an operating table, the operating table is provided with a main switch, and the operating table is arranged on one side of the second bracket.

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