Open type tilting press

Abstract

The utility model belongs to the technical field of angle steel tower machining, and particularly relates to an open type tilting press which comprises a bottom table, a tilting pressure mechanism is arranged above the bottom table, and a discharging mechanism is arranged on one side of the tilting pressure mechanism. The inclination angle of the pressure device is effectively adjusted through the arranged inclinable pressure mechanism, a first lifting hydraulic cylinder is arranged on the opposite face of a vertical plate, the first lifting hydraulic cylinder is started to push a first supporting rotating shaft to move in a rail groove, and display control is conducted through an angle indication assembly; the inclined moving bearing plates installed on the outer surfaces of the first supporting rotating shaft and the second supporting rotating shaft can incline by a certain angle and push the press machine column to incline relative to the upper die table, the crankshaft, the lifting table and the upper die table are driven by the power source to press angle steel, the inclination effect of the press machine is guaranteed, and the angle steel pressing efficiency is improved. The angle of the press column is convenient to adjust, and adjustment is stable and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of angle steel tower processing, and in particular relates to an open tiltable press machine. Background Art

[0002] With the continuous development of the times, the demand for angle steel accessories is increasing. In the production process of angle steel accessories, the angle steel blank needs to be forged, which is generally processed by a press. The open tilting press is usually composed of a base, a workbench and an upper pressing part. The open tilting press is a device used for stamping parts production, which has been widely used in the field of stamping parts production.

[0003] After searching, the application document of Chinese patent authorization announcement number CN210415643U discloses an open tilting press, including a bottom plate, a side plate, and a first rotating shaft. When adjusting the inclination angle of the pressure device, the hand wheel is rotated to drive the threaded sleeve to rotate, so that the threaded sleeve drives the threaded rod to slide, and the threaded rod drives the mounting plate to rotate around the first rotating shaft, thereby driving the rotating plate to rotate, so that the second rotating shaft on the rotating plate slides in the track groove, and a gear is fixed on the second rotating shaft to drive the gear to move, and the gear is engaged with the rack, so that the gear rotates when it moves along the track groove, and the two gears are connected by the second rotating shaft, so that the two gears rotate at the same time, so that the angle of the end of the mounting plate away from the first rotating shaft is adjusted at the same time when it rotates.

[0004] With respect to the above-mentioned related technologies, when adjusting the inclination angle of the pressure device, the device rotates the hand wheel to drive the threaded sleeve to rotate, so that the threaded sleeve drives the threaded rod to slide, and the inclination angle of the pressure device cannot be effectively adjusted. Therefore, it is urgent to design an open tilting press to deal with these problems. Utility Model Content

[0005] Aiming at the deficiencies of the prior art, the utility model discloses an open tiltable press.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] An open tiltable press machine comprises a base, a tiltable pressure mechanism is arranged above the base, and a discharging mechanism is arranged on one side of the tiltable pressure mechanism.

[0008] The tiltable pressure mechanism includes vertical plates arranged on the front and rear sides above the base, track grooves are arranged relatively on the vertical plates, a first support rotating shaft is rotatably installed in the track groove, a second support shaft is arranged on one side of the first support rotating shaft, a first lifting hydraulic cylinder is arranged on the outer surface of the first support rotating shaft, an angle indicating assembly is installed on one end of the first support rotating shaft, tiltable movable bearing plates are installed on the outer surfaces of the first support rotating shaft and the second support shaft, and are arranged relatively in the vertical plates, a press column is arranged above the tiltable movable bearing plate, a power source is arranged on the press column, a crankshaft is arranged on one side of the power source, a lifting platform is installed on the outer surface of the crankshaft, and an upper mold platform is installed below the lifting platform.

[0009] Preferably, the discharge mechanism comprises a square table arranged on one side of the tiltable pressure mechanism, a support table is arranged above the square table, a lower mold table is arranged above the support table, a discharge assembly is arranged on one side of the square table, and a molding box is arranged on one side of the discharge assembly.

[0010] Preferably, the angle indicating assembly comprises an angle pointer arranged at one end of the first supporting rotating shaft, and a tilt angle indicating plate is arranged on one side of the angle pointer.

[0011] Preferably, the lifting platform is connected to the upper mold platform via connecting bolts.

[0012] Preferably, a damping spring device is provided between the support platform and the lower mold platform.

[0013] Preferably, the discharging assembly includes a discharging inclined platform arranged on one side of the square platform, and a second lifting hydraulic cylinder is arranged between the bottom platform and the discharging inclined platform.

[0014] The beneficial effects are:

[0015] The utility model discloses an open tiltable press machine, which can effectively adjust the tilt angle of a press device through a tiltable pressure mechanism, and can start a first lifting hydraulic cylinder arranged on the opposite side of a vertical plate to push a first supporting rotating shaft to move in a track groove, and can be displayed and controlled through an angle indicating component, so that the tilting movable bearing plate installed on the outer surface of the first supporting rotating shaft and the second supporting shaft can be tilted at a certain angle, and can push the press machine column and the upper mold table to tilt, and can drive the crankshaft, the lifting table and the upper mold table to press the angle steel through a power source, thereby ensuring the tilting effect of the press machine, improving the pressing efficiency of the angle steel, facilitating the adjustment of the angle of the press machine column, and making the adjustment stable and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the shaft side structure of the utility model;

[0017] Figure 2 It is a front view structural schematic diagram of the utility model;

[0018] Figure 3 It is a first structural schematic diagram of the utility model;

[0019] Figure 4 It is a second structural schematic diagram of the utility model;

[0020] Figure 5 yes Figure 4 Schematic diagram of the structure at A in the middle.

[0021] In the figure: 1. base;

[0022] 2. Tiltable pressure mechanism; 201. Vertical plate; 202. First supporting rotating shaft; 2021. Second supporting shaft; 203. First lifting hydraulic cylinder; 204. Track groove; 205. Angle pointer; 2051. Tilt angle indicator plate; 206. Tilt movable bearing plate; 207. Press column; 208. Power source; 209. Crankshaft; 210. Lifting platform; 211. Upper die platform;

[0023] 3. Discharging mechanism; 301. Square table; 302. Support table; 303. Damping spring device; 304. Lower mold table; 305. Discharging inclined table; 306. Second lifting hydraulic cylinder; 307. Molding box. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are 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, and do not indicate or imply 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 a limitation on the present invention; the terms "first", "second" and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be 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.

[0027] Reference Figure 1-5 The utility model provides an embodiment: an open tilting press machine, comprising a base 1, a tilting pressure mechanism 2 is arranged above the base 1, and a discharging mechanism 3 is arranged on one side of the tilting pressure mechanism 2.

[0028] In this embodiment: the tiltable pressure mechanism 2 includes a vertical plate 201 arranged on the front and rear sides above the base 1, and a track groove 204 is relatively arranged on the vertical plate 201. A first support rotating shaft 202 is rotatably installed in the track groove 204, and the track groove 204 is used to tilt the first support rotating shaft 202. A second support shaft 2021 is arranged on one side of the first support rotating shaft 202, and the second support shaft 2021 is used to arrange a first lifting hydraulic cylinder 203 on the outer surface of the first support rotating shaft 202, and an angle indicating component is installed at one end of the first support rotating shaft 202. A tilting and moving bearing plate 206 is installed on the outer surfaces of the first support rotating shaft 202 and the second support shaft 2021, and is relatively arranged in the vertical plate 201, and the second support shaft 2021 is used to support the tilting and moving bearing plate 206. A press column 207 is arranged above the tilting movable carrier plate 206, a power source 208 is arranged on the press column 207, a crankshaft 209 is arranged on one side of the power source 208, and a transmission belt is arranged between the power source 208 and the crankshaft 209. The power source 208 is used to drive the crankshaft 209 to rotate. A lifting platform 210 is installed on the outer surface of the crankshaft 209, and an upper mold platform 211 is installed below the lifting platform 210. The angle indicating assembly includes an angle pointer 205 arranged at one end of the first supporting rotating shaft 202, and a tilting angle indicating plate 2051 is arranged on one side of the angle pointer 205. The lifting platform 210 and the upper mold platform 211 are connected by connecting bolts. The angle indicating assembly is used to display and control the tilting angle of the tilting movable carrier plate 206.

[0029] In this embodiment: the discharging mechanism 3 includes a square table 301 arranged on one side of the tiltable pressure mechanism 2, a support table 302 is arranged above the square table 301, a lower mold table 304 is arranged above the support table 302, and a discharging assembly is arranged on one side of the square table 301, and the discharging assembly is used to discharge the pressed angle steel. A molding box 307 is arranged on one side of the discharging assembly. A damping spring device 303 is arranged between the support table 302 and the lower mold table 304. The damping spring device 303 is used to buffer and reduce shock when the lower mold table 304 is working. An electromagnetic fixing table is arranged on the lower mold table 304, which is used to fix and clamp the angle steel to be pressed. The discharging assembly includes a discharging inclined platform 305 arranged on one side of the square table 301, and a second lifting hydraulic cylinder 306 is arranged between the bottom platform 1 and the discharging inclined platform 305. The second lifting hydraulic cylinder 306 is used to adjust the angle of the discharging inclined platform 305 for tiltable support. A soft rubber material is installed on the upper surface of the discharging ramp 305 to mitigate damage to the angle steel caused by falling.

[0030] Working principle: When in use, first place the pressed angle steel above the lower mold table 304, and according to the angle of the angle steel to be pressed, start the first lifting hydraulic cylinder 203, push the first supporting rotating shaft 202, move in the track groove 204, and push the tilting movable carrier plate 206 to rotate around the outer surface of the second supporting shaft 2021, and observe the angle indicated by the angle pointer 205 on the surface of the tilting angle indicator plate 2051, and control it so that the press column 207 installed above the tilting movable carrier plate 206 is slowly tilted at a certain angle. When it is tilted to a certain angle, stop, turn on the power source 208, and drive the crankshaft 209 to rotate through the transmission belt, and at the same time drive the lifting platform 210 and the upper mold table 211 to press down, so that the upper mold table 211 presses the angle steel on the lower mold table 304, and the pressed angle steel falls on the discharge inclined platform 305 and falls into the forming box 307.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An open tilting press, characterized in that: It comprises a base (1), a tiltable pressure mechanism (2) is arranged above the base (1), and a discharging mechanism (3) is arranged on one side of the tiltable pressure mechanism (2); The tiltable pressure mechanism (2) comprises a vertical plate (201) arranged on the front and rear sides above the base (1); a track groove (204) is arranged on the vertical plate (201) opposite to each other; a first support rotating shaft (202) is rotatably installed in the track groove (204); a second support shaft (2021) is arranged on one side of the first support rotating shaft (202); a first lifting hydraulic cylinder (203) is arranged on the outer surface of the first support rotating shaft (202); an angle indicating assembly is installed at one end of the first support rotating shaft (202); and the first The outer surfaces of the supporting rotating shaft (202) and the second supporting shaft (2021) are installed with an inclined movable bearing plate (206), and are arranged relatively inside the vertical plate (201); a press column (207) is arranged above the inclined movable bearing plate (206); a power source (208) is arranged on the press column (207); a crankshaft (209) is arranged on one side of the power source (208); a lifting platform (210) is installed on the outer surface of the crankshaft (209); and an upper mold platform (211) is installed below the lifting platform (210).

2. An open tilting press according to claim 1, characterized in that: The discharge mechanism (3) comprises a square table (301) arranged on one side of the tiltable pressure mechanism (2), a support table (302) is arranged above the square table (301), a lower mold table (304) is arranged above the support table (302), a discharge assembly is arranged on one side of the square table (301), and a molding box (307) is arranged on one side of the discharge assembly.

3. An open tilting press according to claim 1, characterized in that: The angle indicating assembly comprises an angle pointer (205) arranged at one end of the first supporting rotating shaft (202), and a tilt angle indicating plate (2051) is arranged on one side of the angle pointer (205).

4. An open tilting press according to claim 1, characterized in that: The lifting platform (210) and the upper mold platform (211) are connected via connecting bolts.

5. An open tilting press according to claim 2, characterized in that: A damping spring device (303) is provided between the support platform (302) and the lower mold platform (304).

6. An open tilting press according to claim 2, characterized in that: The material discharging assembly comprises a material discharging inclined platform (305) arranged on one side of the square platform (301), and a second lifting hydraulic cylinder (306) is arranged between the base platform (1) and the material discharging inclined platform (305).

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