Automatic opening and closing device for discharge port of pressure-bearing equipment

Abstract

The utility model discloses an automatic opening and closing device for a discharge port of pressure-bearing equipment, which relates to the technical field of discharge equipment of pressure-bearing equipment and comprises a bottom plate, a buffer cavity and a double-shaft driving motor, the buffer cavity is mounted in the middle of the top of the bottom plate, and the double-shaft driving motor is arranged at the rear end of the top of the bottom plate. A double-shaft driving motor is arranged on the base, a discharging adjusting assembly is arranged on the outer wall of the double-shaft driving motor, lead screws are arranged on the front faces of two couplings, sliding blocks are arranged on the outer walls of the two lead screws, discharging push plates are installed on the inner side faces of two limiting rods, and the two couplings are driven by two output shafts through the arranged double-shaft driving motor to drive the lead screws to stretch out and draw back. And an arranged sliding block slides in the linear moving module to adjust the using position of the mounting panel, an arranged positioning block conducts limiting mounting on a discharging push plate through a locking shaft and a limiting rod, the discharging push plate is arranged, industrial materials can be pushed to the front end through sliding of the sliding block, and rapid discharging can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure-bearing equipment discharging equipment, in particular to an automatic opening and closing device for a discharging port of pressure-bearing equipment. Background Art

[0002] Industrial equipment is an indispensable and important equipment in industrial production, and the discharging device is also an important part of industrial equipment. How to realize automatic discharging is an urgent problem to be solved.

[0003] In the patent with the publication number CN207827062U, an automatic opening and closing device for a discharge port of a pressure-bearing device is proposed. The patent includes a lower cylinder of the pressure-bearing device, a flange ring, a sealing ring groove, an intermediate swing device, a lower wedge, a connecting ear, a swing device driving component, a connecting frame, a bracket, a cover, an upper wedge, a cover driving component, and a special-shaped sealing ring. When closing, the driving end of the cover driving component 7 extends out, and the cover 6 rotates around the bracket 5, so that the cover 6 covers the bottom of the flange ring 2, and then the swing device driving components 4 connected on both sides of the intermediate swing device 3 drive the intermediate swing device 3 to rotate. The upper end face of the cover 6 can be tightly pressed against the lower end face of the flange ring 2 by the lower wedge block 31 and the upper wedge block 61, and the cover 6 and the flange ring 2 are sealed by squeezing the special-shaped sealing ring 8 by the internal pressure of the equipment, so that the cover 6 is sealed and closed. When it is necessary to open the discharge, the swing device driving component 4 drives the middle swing device 3 to rotate, so that the lower wedge block 31 and the upper wedge block 61 are staggered, and then the driving end of the cover driving component 7 is contracted, so that the cover 6 is rotated around the bracket 5 to open, and the discharge can be carried out. However, there are still the following problems in this patent:

[0004] The existing unloading device for industrial production materials does not have a good adjustment and use structure, which is not convenient for adjusting the unloading work.

[0005] In view of the above problems, it is necessary to design an automatic opening and closing device for the discharge port of the pressure-bearing equipment to overcome the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide an automatic opening and closing device for a material outlet of a pressure-bearing device, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] An automatic opening and closing device for a material outlet of a pressure-bearing device comprises a bottom plate, a buffer cavity and a double-axis drive motor, wherein the buffer cavity is installed in the middle of the top of the bottom plate, the double-axis drive motor is arranged at the rear end of the top of the bottom plate, and an adjusting unloading assembly is arranged on the outer wall of the double-axis drive motor;

[0009] The adjusting and blanking assembly comprises couplings arranged on the left and right sides of the output shaft of the double-axis driving motor, a protective block is arranged at one end of the outer wall of the two couplings, a screw rod is arranged on the front of the two couplings, a slider is arranged on the outer wall of the two screw rods, a mounting panel is installed on the inner side of the two sliders, a positioning block is installed on the inner side of the two mounting panels, a locking shaft is installed on the inner side of the two positioning blocks, a limiting rod is arranged on the inner side of the two locking shafts, a blanking push plate is installed on the inner side of the two limiting rods, a linear moving module is arranged on the outer wall of the two sliders, and a guide frame is arranged on the left and right sides of the two linear moving modules;

[0010] A feed port is arranged at the rear end of the top of the buffer cavity, protective cavities are arranged at the rear ends of the left and right sides of the buffer cavity, and cavities are arranged at the front sides of the two protective cavities.

[0011] As a preferred solution of the utility model, the dual-axis drive motor is transmission-connected to the coupling via the two output shafts, and the output shaft and the coupling are detachably connected to the two protection blocks.

[0012] As a preferred solution of the utility model, the two couplings are connected to the screw for transmission, the screw and the slider are detachably connected, the two sliders slide in the linear motion module, and the slider and the linear motion module are detachably connected.

[0013] As a preferred solution of the utility model, the left and right side surfaces of the two guide frames are in contact with the left and right side surfaces inside the two cavities and are detachably connected, and the guide frames are detachably connected to the linear motion module.

[0014] As a preferred solution of the utility model, the two sliding blocks are detachably connected to the mounting panel, and the mounting panel is detachably connected to the two positioning blocks.

[0015] As a preferred solution of the utility model, the two positioning blocks are detachably connected to the locking shaft, the two locking shafts are detachably connected to the limit rods, the two limit rods are detachably connected to the unloading push plate, the interiors of the protective cavity and the cavity are interconnected with the interior of the buffer cavity, and the protective cavity and the interior of the cavity are interconnected.

[0016] Beneficial Effects

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The automatic opening and closing device of the discharge port of the pressure-bearing equipment uses two output shafts of a dual-axis drive motor to drive two couplings to drive the lead screw to extend and retract, which is convenient for adjustment and use. The slider slides in the linear moving module to adjust the use position of the installation panel. The positioning block uses the locking shaft and the limit rod to limit the installation of the discharge push plate. The discharge push plate can push the industrial materials to the front end by sliding the slider, which can facilitate and quickly discharge the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the protection cavity structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the buffer chamber structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the material unloading push plate of the utility model.

[0023] In the figure: 1. bottom plate; 2. buffer chamber; 3. dual-axis drive motor; 4. adjusting unloading assembly; 5. feed port; 6. protective chamber; 7. cavity; 301. output shaft; 302. protective block; 303. coupling; 304. guide frame; 305. linear moving module; 306. screw rod; 307. slider; 308. mounting panel; 309. positioning block; 310. locking shaft; 311. limit rod; 312. unloading push plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-4 As shown, an automatic opening and closing device for a material outlet of a pressure-bearing device comprises a bottom plate 1, a buffer chamber 2 and a double-axis drive motor 3. The buffer chamber 2 is installed in the middle of the top of the bottom plate 1, the double-axis drive motor 3 is arranged at the rear end of the top of the bottom plate 1, and the outer wall of the double-axis drive motor 3 is provided with an adjusting discharge assembly 4;

[0026] The adjusting and blanking assembly 4 includes an output shaft 301 arranged on the left and right sides of the dual-axis driving motor 3, and the left and right sides thereof are both provided with couplings 303, one end of the outer wall of the two couplings 303 is provided with a protective block 302, the front of the two couplings 303 is provided with a screw rod 306, the outer wall of the two screw rods 306 is provided with a slider 307, the inner side of the two sliders 307 is provided with a mounting panel 308, the inner side of the two mounting panels 308 is provided with a positioning block 309, the inner side of the two positioning blocks 309 is provided with a locking shaft 310, the inner side of the two locking shafts 310 is provided with a limiting rod 311, the inner side of the two limiting rods 311 is provided with a blanking push plate 312, the outer wall of the two sliders 307 is provided with a linear moving module 305, and the left and right sides of the two linear moving modules 305 are provided with a guide frame 304;

[0027] A feed port 5 is provided at the rear end of the top of the buffer chamber 2, and protective chambers 6 are provided at the rear ends of the left and right sides of the buffer chamber 2, and cavities 7 are provided at the front sides of the two protective chambers 6;

[0028] The dual-axis drive motor 3 is connected to the coupling 303 through two output shafts 301, and the output shaft 301 and the coupling 303 are detachably connected to the two protective blocks 302. The two couplings 303 are connected to the screw rod 306, and the screw rod 306 is detachably connected to the slider 307. The two sliders 307 slide in the linear motion module 305, and the slider 307 is detachably connected to the linear motion module 305. The left and right sides of the two guide frames 304 are in contact with the left and right sides of the two cavities 7 and are detachably connected. , the guide frame 304 is detachably connected to the linear moving module 305, the two sliders 307 are detachably connected to the mounting panel 308, the mounting panel 308 is detachably connected to the two positioning blocks 309, the two positioning blocks 309 are detachably connected to the locking shaft 310, the two locking shafts 310 are detachably connected to the limiting rods 311, the two limiting rods 311 are detachably connected to the blanking push plate 312, the interiors of the protective cavity 6 and the cavity 7 are mutually connected with the interior of the buffer cavity 2, and the interiors of the protective cavity 6 and the cavity 7 are mutually connected;

[0029] Among them, the dual-axis drive motor 3 uses two output shafts 301 to drive two couplings 303 to drive the screw rod 306 to extend and retract, which is convenient for adjustment and use. The slider 307 is slid in the linear moving module 305 to adjust the use position of the installation panel 308. The positioning block 309 uses the locking shaft 310 and the limit rod 311 to limit the installation of the unloading push plate 312. The unloading push plate 312 can push the industrial materials to the front end by sliding through the slider 307, which can facilitate and quickly unload the materials.

[0030] It should be noted that the utility model is an automatic opening and closing device for the discharge port of a pressure-bearing equipment. When in use, the material is sent to the buffer chamber 2 through the feed port 5, and the dual-axis drive motor 3 uses the two output shafts 301 to drive the coupling 303 to make the screw rod 306 drive the slider 307 to slide back and forth on the inner wall of the linear moving module 305, thereby driving the two discharge push plates 312 to push the material forward for discharge, and the two guide frames 304 guide and position the installation panel 308. The locking shaft 310 uses the limit rod 311 to lock the discharge push plate 312 for installation, which is convenient for installation and disassembly to complete the discharge work.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic opening and closing device for a discharge port of a pressure-bearing device, comprising a bottom plate (1), a buffer chamber (2) and a dual-axis drive motor (3), characterized in that: A buffer chamber (2) is installed in the middle of the top of the bottom plate (1), a dual-axis drive motor (3) is arranged at the rear end of the top of the bottom plate (1), and an adjusting blanking component (4) is arranged on the outer wall of the dual-axis drive motor (3); The adjusting and unloading assembly (4) comprises an output shaft (301) arranged on the left and right sides of the dual-axis driving motor (3), and the left and right sides are both provided with couplings (303), one end of the outer wall of the two couplings (303) is provided with a protective block (302), the front of the two couplings (303) is provided with a screw rod (306), the outer wall of the two screw rods (306) is provided with a slider (307), the inner side of the two sliders (307) is installed with a mounting panel (308), and the two mounting A positioning block (309) is installed on the inner side of the panel (308), a locking shaft (310) is installed on the inner side of the two positioning blocks (309), a limiting rod (311) is installed on the inner side of the two locking shafts (310), a material unloading push plate (312) is installed on the inner side of the two limiting rods (311), a linear motion module (305) is provided on the outer wall of the two sliding blocks (307), and a guide frame (304) is provided on the left and right sides of the two linear motion modules (305); A feed port (5) is provided at the rear end of the top of the buffer chamber (2), protective chambers (6) are provided at the rear ends of the left and right sides of the buffer chamber (2), and cavities (7) are provided at the front sides of the two protective chambers (6).

2. The automatic opening and closing device for the discharge port of pressure-bearing equipment according to claim 1, characterized in that: The dual-axis driving motor (3) is transmission-connected to the coupling (303) via the two output shafts (301); the output shaft (301) and the coupling (303) are both detachably connected to the two protection blocks (302).

3. The automatic opening and closing device for the discharge port of pressure-bearing equipment according to claim 1 is characterized in that: The two couplings (303) are transmission-connected to the screw rod (306), the screw rod (306) is detachably connected to the slider (307), and the two sliders (307) slide in the linear motion module (305), and the sliders (307) are detachably connected to the linear motion module (305).

4. The automatic opening and closing device for the discharge port of pressure-bearing equipment according to claim 1, characterized in that: The left and right side surfaces of the two guide frames (304) are in contact with the left and right side surfaces inside the two cavities (7) and are detachably connected. The guide frames (304) and the linear motion module (305) are detachably connected.

5. The automatic opening and closing device for the discharge port of pressure-bearing equipment according to claim 1, characterized in that: The two sliding blocks (307) are detachably connected to the mounting panel (308), and the mounting panel (308) is detachably connected to the two positioning blocks (309).

6. The automatic opening and closing device for the discharge port of pressure-bearing equipment according to claim 1, characterized in that: The two positioning blocks (309) are detachably connected to the locking shaft (310), the two locking shafts (310) are detachably connected to the limiting rod (311), the two limiting rods (311) are detachably connected to the unloading push plate (312), the interiors of the protective cavity (6) and the cavity (7) are interconnected with the interior of the buffer cavity (2), and the interiors of the protective cavity (6) and the cavity (7) are interconnected.

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