Forming die for triangular plate of door leaf of civil air defense door

Abstract

The utility model discloses a civil air defense door leaf triangular plate forming die, and relates to the technical field of civil air defense door accessory production, the civil air defense door leaf triangular plate forming die comprises a table body, the outer wall of the top of the table body is fixedly connected with a top plate, the outer wall of the top of the top plate is fixedly connected with a hydraulic rod, and the output end of the hydraulic rod is fixedly connected with a transverse plate; the outer wall of the bottom of the transverse plate is fixedly connected with a punching cutter, the top of the table body is fixedly connected with a punching base, a plate body is placed on the top of the punching base, and positioning assemblies are arranged on the two sides of the punching base. According to the triangular plate punching device, a plate body can be rapidly punched to form a triangular plate, the plate body can be automatically clamped and fixed in the punching process, it is guaranteed that the plate body can be kept stable all the time in the punching process, the finished product quality of the triangular plate is improved, fixation can be automatically relieved after punching is completed, and the production efficiency is improved. And the punching efficiency of people on the plate body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of civil air defence door accessory production, especially to the forming die of civil air defence door door leaf triangle board. BACKGROUND

[0002] The civil air defence door door leaf is an important component of the civil air defence door, the civil air defence door is the door of the entrance and exit of the people's air defence engineering, and the door leaf is the key part for closing and opening the entrance and exit, realizing protection and airtightness and the like, and the triangle board plays a certain reinforcing role on the civil air defence door door leaf and is an indispensable component in the production and processing of the civil air defence door door leaf.

[0003] The punching forming die is used in the production of the triangle board, the traditional forming die cannot effectively fix the plate body in the punching process of the plate body, the plate body shakes in the punching process, and thus the punched triangle board cannot meet the use demand of people. UTILITY MODEL CONTENT

[0004] The utility model discloses a forming die of civil air defence door door leaf triangle board, which can realize the rapid punching of the plate body to form the triangle board, automatically clamp and fix the plate body in the punching process, ensure that the plate body can always keep stable in the punching process, improve the finished product quality of the triangle board, automatically release the fixation after the punching is completed, and improve the punching efficiency of the plate body.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] The forming die of civil air defence door door leaf triangle board, including the table body, the top outer wall of the table body is fixedly connected with the top plate, the top outer wall of the top plate is fixedly connected with the hydraulic rod, the output end of the hydraulic rod is fixedly connected with the horizontal plate, the bottom outer wall of the horizontal plate is fixedly connected with the punching cutter, the top of the table body is fixedly connected with the punching seat, the plate body is placed on the top of the punching seat, and the both sides of the punching seat are provided with the positioning assembly.

[0007] The inside of the table body is provided with the driving assembly.

[0008] The above technical scheme can realize the rapid punching of the plate body to form the triangle board, automatically clamp and fix the plate body in the punching process, ensure that the plate body can always keep stable in the punching process, improve the finished product quality of the triangle board, automatically release the fixation after the punching is completed, and improve the punching efficiency of the plate body.

[0009] The present invention is further configured such that a guide rod is fixedly connected to the bottom outer wall of the horizontal plate, and a guide hole is opened on the top of the platform.

[0010] Through the above technical solution: through the cooperation between the guide rod and the guide hole, a good guiding effect can be achieved.

[0011] The present invention is further configured such that a group of the guide holes have a circumferential inner wall fixedly connected to a movable cylinder, and the inner diameter of the movable cylinder is the same as the diameter of the guide rod.

[0012] Through the above technical solution: through the cooperation between the guide rod and the movable cylinder, a good guiding effect can be played during the punching process.

[0013] The utility model is further configured such that the driving assembly includes a rack fixedly connected to the circumferential outer wall of the movable cylinder, the rack is engaged with a third gear, the circumferential inner wall of the third gear is fixedly connected to a rotating rod, the circumferential outer wall of the rotating rod is fixedly connected to a second gear, and the second gear is engaged with the first gear.

[0014] Through the above technical solution: when the movable cylinder is subjected to downward pressure, the rack on one side can also be lowered. During the process of the rack descending, it can drive the third gear to rotate together. The rotation of the third gear can drive the rotating rod to perform circular motion, and then the first gear can be driven to perform circular motion through transmission.

[0015] The utility model is further configured such that a threaded screw is fixedly connected to the circumferential inner wall of the first gear, a threaded sleeve is engaged with the circumferential outer wall of the threaded screw, a fixing bracket is fixedly connected to the top outer wall of the threaded sleeve, a slider is fixedly connected to the end of the fixing bracket away from the threaded sleeve, a through groove is provided on the top outer wall of the platform, the slider is slidably connected to the through groove, and the positioning assembly is fixedly connected to the slider.

[0016] Through the above technical solution: during the rotation of the threaded screw, the two sets of threaded sleeves threadedly connected to its outer wall can move toward each other, thereby driving the positioning assembly to effectively clamp and fix the plate.

[0017] The present invention is further configured such that a second guide column is fixedly connected to the interior of the platform, and a guide cylinder is sleeved on the circumferential outer wall of the second guide column.

[0018] Through the above technical solution: it can play a good guiding and limiting role, ensuring that the positioning component can perform stable horizontal movement.

[0019] The utility model further sets up, the bottom outer wall of movable cylinder is fixedly connected with first mounting plate, the bottom outer wall of first mounting plate is fixedly connected with second spring, the bottom of second spring is fixedly connected with second mounting plate, second mounting plate is fixedly connected on the inside wall of one side of table body, the top outer wall of second mounting plate is fixedly connected with guide rod, one end of guide rod passes through the top of first mounting plate.

[0020] Through the above technical scheme: through the cooperation of second spring and guide rod, the movable cylinder can have the function of automatic reset after punching.

[0021] The utility model further sets up, the positioning assembly includes the fixed plate of fixed connection in the top outer wall of slider, the outside wall of one side of fixed plate is fixedly connected with the first spring of equidistance distribution, the one end of first spring away from fixed plate is fixedly connected with clamping plate, one side of clamping plate is fixedly connected with first guide post, one end of first guide post passes through from one side of fixed plate.

[0022] Through the above technical scheme: through two groups of clamping plates, the plate body can be effectively fixed, and the first spring on one side of the two groups of clamping plates can have a certain buffering effect, to ensure that the clamping plate can always fix the plate body during punching.

[0023] The utility model discloses the beneficial effect is: through the mutual cooperation between drive assembly and positioning assembly, the quick punching of plate body can be realized to form triangular plate, and the automatic clamping fixing of plate body can be realized during punching, ensure that the plate body can always keep stable during punching, improve the finished product quality of triangular plate, and automatic release fixing can be realized after punching, improve the punching efficiency of plate body of people. ACCURACY OF DRAWINGS

[0024] Figure 1 The overall front structure schematic diagram of the forming die of the triangular plate of the door leaf of the civil air defense door is proposed for the utility model;

[0025] Figure 2 The forming die of the triangular plate of the door leaf of the civil air defense door is proposed for the utility model Figure 1 The enlarged structure schematic diagram of A place in the middle;

[0026] Figure 3 The overall bottom structure schematic diagram of the forming die of the triangular plate of the door leaf of the civil air defense door is proposed for the utility model;

[0027] Figure 4 The inside structure split schematic diagram of the forming die of the triangular plate of the door leaf of the civil air defense door is proposed for the utility model;

[0028] Figure 5The forming die of the human defense door leaf triangular plate is provided Figure 4 An enlarged structural schematic view at B.

[0029] In the figure: 1, table body; 2, top plate; 3, hydraulic rod; 4, cross plate; 5, guide rod; 6, movable cylinder; 7, die cutting seat; 8, positioning assembly; 8001, fixed plate; 8002, first guide column; 8003, clamping plate; 8004, first spring; 9, plate body; 10, die cutting knife; 11, through slot; 12, guide cylinder; 13, second guide column; 14, sliding block; 15, fixed frame; 16, threaded screw; 17, first gear; 19, threaded sleeve; 20, second gear; 21, rotating rod; 22, rack; 24, first mounting plate; 25, second spring; 26, second mounting plate; 27, third gear; 28, guide rod. DETAILED DESCRIPTION

[0030] The technical solutions of the patent will be further described in detail below in combination with specific implementation manners.

[0031] The embodiments of the patent will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the patent, and cannot be understood as a limitation on the patent.

[0032] In the description of the patent, it should be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the patent and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the patent.

[0033] In the description of the patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, set, or can be detachably connected, set, or integrally connected, set. For those skilled in the art, the specific meanings of the above terms in the patent can be understood according to the specific circumstances.

[0034] Reference Figures 1-5The forming die of the human defense door leaf triangular plate comprises a table body 1, the top outer wall of the table body 1 is fixedly connected with a top plate 2, the top outer wall of the top plate 2 is fixedly connected with a hydraulic rod 3, the output end of the hydraulic rod 3 is fixedly connected with a horizontal plate 4, the bottom outer wall of the horizontal plate 4 is fixedly connected with a punching cutter 10, the top of the table body 1 is fixedly connected with a punching seat 7, a plate body 9 is placed on the top of the punching seat 7, and both sides of the punching seat 7 are provided with a positioning assembly 8.

[0035] The inside of the table body 1 is provided with a driving assembly.

[0036] Specifically, the bottom outer wall of the horizontal plate 4 is fixedly connected with a guide rod 5, and the top of the table body 1 is provided with a guide hole; through cooperation between the guide rod 5 and the guide hole, a good guiding effect can be achieved.

[0037] Specifically, the circumferential inner wall of a group of guide holes is fixedly connected with a movable cylinder 6, the inner diameter of the movable cylinder 6 is the same as the diameter of the guide rod 5, and through cooperation between the guide rod 5 and the movable cylinder 6, a good guiding effect can be achieved in the punching process.

[0038] Specifically, the driving assembly comprises a rack 22 fixedly connected to the circumferential outer wall of the movable cylinder 6, the rack 22 is engaged with a third gear 27, the circumferential inner wall of the third gear 27 is fixedly connected with a rotating rod 21, the circumferential outer wall of the rotating rod 21 is fixedly connected with a second gear 20, the second gear 20 is engaged with a first gear 17, when the movable cylinder 6 is subjected to downward pressure, the rack 22 on one side of the movable cylinder 6 can also be lowered, in the process of lowering the rack 22, the third gear 27 can be driven to rotate, through the rotation of the third gear 27, the rotating rod 21 can be driven to make a circumferential motion, and then through transmission, the first gear 17 can be driven to make a circumferential motion.

[0039] Specifically, the circumferential inner wall of the first gear 17 is fixedly connected with a threaded lead screw 16, the circumferential outer wall of the threaded lead screw 16 is engaged with a threaded sleeve 19, the top outer wall of the threaded sleeve 19 is fixedly connected with a fixing frame 15, the end, away from the threaded sleeve 19, of the fixing frame 15 is fixedly connected with a sliding block 14, the top outer wall of the table body 1 is provided with a through groove 11, the sliding block 14 is in sliding connection with the through groove 11, and the positioning assembly 8 is fixedly connected with the sliding block 14; in the process of rotating the threaded lead screw 16, the two groups of threaded sleeves 19 fixedly connected to the outer wall thereof can move towards each other, so that the positioning assembly 8 can effectively clamp and fix the plate body 9.

[0040] Specifically, the inside of the table body 1 is fixedly connected with a second guide column 13, and the circumferential outer wall of the second guide column 13 is sleeved with a guide cylinder 12, so as to achieve a good guiding and limiting effect, and ensure that the positioning assembly 8 can stably make a horizontal motion.

[0041] Specifically, the bottom outer wall of the movable cylinder 6 is fixedly connected with a first mounting plate 24, the bottom outer wall of the first mounting plate 24 is fixedly connected with a second spring 25, the bottom end of the second spring 25 is fixedly connected with a second mounting plate 26, the second mounting plate 26 is fixedly connected to the inner wall of one side of the table body 1, the top outer wall of the second mounting plate 26 is fixedly connected with a guide rod 28, one end of the guide rod 28 passes through the top of the first mounting plate 24, and through cooperation of the second spring 25 and the guide rod 28, the movable cylinder 6 has an automatic reset function after punching and cutting is completed.

[0042] Specifically, the positioning assembly 8 includes a fixed plate 8001 fixedly connected to the top outer wall of the sliding block 14, the outer wall of one side of the fixed plate 8001 is fixedly connected with first springs 8004 distributed at equal distances, one end of the first spring 8004 away from the fixed plate 8001 is fixedly connected with a clamping plate 8003, one side of the clamping plate 8003 is fixedly connected with a first guide column 8002, one end of the first guide column 8002 passes through one side of the fixed plate 8001, two sets of clamping plates 8003 can effectively fix the plate body 9, and the first springs 8004 on one side of the two sets of clamping plates 8003 can have a certain buffering effect, so that the clamping plate 8003 can always fix the plate body 9 during punching and cutting.

[0043] Working principle: in use, the staff first places the plate body 9 on the top of the punching seat 7, and then starts the hydraulic rod 3, so that the horizontal plate 4 and the guide rod 5 are driven to descend as a whole, the punching cutter 10 at the bottom of the horizontal plate 4 can complete the rapid punching and cutting of the triangular plate when the punching cutter 10 contacts the plate body 9, one set of guide rods 5 is inserted into the inside of the movable cylinder 6 during the punching and cutting of the punching cutter 10, the rack 22 on one side of the movable cylinder 6 is driven to descend when the movable cylinder 6 is subjected to downward pressure, the third gear 27 is driven to rotate during the descent of the rack 22, the third gear 27 drives the rotating rod 21 to make a circular motion through rotation, the screw rod 16 is driven to rotate through the mutual meshing between the first gear 17 and the second gear 20, the two sets of threaded sleeves 19 threaded on the outer wall of the screw rod 16 are driven to move towards each other during the rotation of the screw rod 16, so that the two sets of clamping plates 8003 can effectively clamp and fix the plate body 9, automatic clamping and fixing of the plate body 9 is realized, the plate body 9 can always remain stable during punching and cutting, the finished product quality of the triangular plate is improved, and automatic release of fixing is realized after punching and cutting is completed, so that the punching and cutting efficiency of the plate body 9 is improved.

[0044] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A forming die for a human defense door door leaf triangular plate, comprising a table body (1), characterized in that, The top outer wall of the table body (1) is fixedly connected with a top plate (2), the top outer wall of the top plate (2) is fixedly connected with a hydraulic rod (3), the output end of the hydraulic rod (3) is fixedly connected with a horizontal plate (4), the bottom outer wall of the horizontal plate (4) is fixedly connected with a punching cutter (10), the top of the table body (1) is fixedly connected with a punching seat (7), a plate body (9) is placed on the top of the punching seat (7), and both sides of the punching seat (7) are provided with a positioning assembly (8). The inside of the table body (1) is provided with a driving assembly.

2. The forming die for the door leaf wedge of the civil defense door according to claim 1, characterized in that, The bottom outer wall of the horizontal plate (4) is fixedly connected with a guide rod (5), and the top of the table body (1) is provided with a guide hole.

3. The forming die for the door leaf wedge of the civil defense door according to claim 2, characterized in that, The circumferential inner wall of a group of the guide holes is fixedly connected with a movable cylinder (6), and the inner diameter of the movable cylinder (6) is the same as the diameter of the guide rod (5).

4. The forming mold for the door leaf wedge of the civil defense door according to claim 3, characterized in that, The driving assembly comprises a rack (22) fixedly connected to the circumferential outer wall of the movable cylinder (6), the rack (22) is engaged with a third gear (27), the circumferential inner wall of the third gear (27) is fixedly connected with a rotating rod (21), the circumferential outer wall of the rotating rod (21) is fixedly connected with a second gear (20), and the second gear (20) is engaged with a first gear (17).

5. The forming mold for the door leaf wedge of the civil defense door according to claim 4, characterized in that, The circumferential inner wall of the first gear (17) is fixedly connected with a threaded lead screw (16), the circumferential outer wall of the threaded lead screw (16) is engaged with a threaded sleeve (19), the top outer wall of the threaded sleeve (19) is fixedly connected with a fixed frame (15), one end of the fixed frame (15) away from the threaded sleeve (19) is fixedly connected with a sliding block (14), the top outer wall of the table body (1) is provided with a through groove (11), the sliding block (14) is in sliding connection with the through groove (11), and the positioning assembly (8) is fixedly connected with the sliding block (14).

6. The forming mold for the door leaf wedge of the civil defense door according to claim 5, characterized in that, The inside of the table body (1) is fixedly connected with a second guide column (13), and the circumferential outer wall of the second guide column (13) is sleeved with a guide cylinder (12).

7. The forming mold for the door leaf wedge of the civil defense door according to claim 6, characterized in that, The bottom outer wall of the movable cylinder (6) is fixedly connected with a first mounting plate (24), the bottom outer wall of the first mounting plate (24) is fixedly connected with a second spring (25), the bottom end of the second spring (25) is fixedly connected with a second mounting plate (26), the second mounting plate (26) is fixedly connected to the inner wall of one side of the table body (1), the top outer wall of the second mounting plate (26) is fixedly connected with a guide rod (28), and one end of the guide rod (28) penetrates through the top of the first mounting plate (24).

8. The forming mold for the door leaf wedge of the civil defense door according to claim 7, characterized in that, The positioning assembly (8) comprises a fixed plate (8001) fixedly connected to the top outer wall of the sliding block (14), a first spring (8004) fixedly connected to one side outer wall of the fixed plate (8001) is distributed at equal distances, one end of the first spring (8004) away from the fixed plate (8001) is fixedly connected with a clamping plate (8003), one side of the clamping plate (8003) is fixedly connected with a first guide column (8002), and one end of the first guide column (8002) penetrates through one side of the fixed plate (8001).

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