Die suitable for steel seal pressing of rigid anti-falling T-shaped guide rail of iron tower

Abstract

The utility model discloses a mould suitable for steel seal pressing of a rigid anti-falling T-shaped guide rail of an iron tower, which comprises the T-shaped guide rail and a steel seal pressing mechanism, the steel seal pressing mechanism comprises a lower mould, an upper mould and a clamping groove, one side of the lower mould is provided with a containing bin, the lower mould is internally connected with a supporting main shaft in a sliding mode, a plurality of bearing rings are rotationally connected to the side wall of the supporting main shaft, a plurality of character blocks are installed on the side walls of the bearing rings, and a top opening corresponding to the containing bin in position is formed in the top end of the lower mold. The supporting main shaft, the bearing rings, the character blocks and the top opening are used in cooperation, so that the required character blocks can reach the required use stations, switching is easy and convenient, difficulty caused by disassembly and replacement is reduced, working efficiency is improved, the character blocks are used in a spliced and combined mode, use of the whole character plate is reduced, and cost is reduced. And meanwhile, the plurality of character blocks are arranged in order, so that the character blocks are convenient to take and use and are not easy to mix up.

Description

TECHNICAL FIELD

[0001] The utility model relates to tower anti -falling device technical field especially relates to a kind of mould suitable for rigid anti -falling T-shaped guide rail steel stamping of iron tower. BACKGROUND

[0002] Iron tower rigid anti -falling device is a kind of safety equipment for preventing high-altitude worker falling, and it has obvious advantages with simple structure design, easy installation and maintenance and higher stability.To ensure the safety of iron tower construction personnel, anti -falling device is added to iron tower.Iron tower rigid anti -falling T-shaped guide rail needs to be stamped on T-shaped guide rail to determine tower type, tower position number and part number during processing, therefore, steel stamping mould is widely used.Iron tower rigid anti -falling T-shaped guide rail needs to be distinguished by tower type, tower position number and part number during processing, and corresponding character block plate needs to be installed on mould during use, but iron tower rigid anti -falling T-shaped guide rail involves many tower types, tower position numbers, part numbers and similar products, so more character block plates need to be purchased for selective use, which makes production cost higher, and many character block plates are easy to confuse due to high similarity when searching, leading to difficult searching, meanwhile, many character block plates need to be disassembled and installed during use, which is more complex and troublesome to operate and low in efficiency, so a kind of mould suitable for rigid iron tower anti -falling T-shaped guide rail steel stamping is proposed. SUMMARY

[0003] The utility model aims at solving one of the technical problems in the related art at least to some extent.

[0004] Therefore, the utility model provides a kind of mould suitable for rigid iron tower anti -falling T-shaped guide rail steel stamping, which can solve the problem of difficult searching and replacement due to many character block plates.

[0005] To achieve the above-mentioned purpose, the utility model provides a kind of mould suitable for rigid iron tower anti -falling T-shaped guide rail steel stamping, which includes T-shaped guide rail and steel stamping mechanism, the steel stamping mechanism includes lower mould, upper mould and clamping groove, the lower mould side is equipped with accommodating bin, the lower mould is slidably connected with support spindle, wherein the support spindle side wall is rotatably connected with a plurality of bearing rings, a plurality of bearing rings side wall is equipped with a plurality of character blocks, a plurality of character blocks are distributed in circumferential array, the lower mould top end is equipped with top opening corresponding to the accommodating bin position, a plurality of character blocks are inserted into the top opening inner wall.

[0006] The mold suitable for the T-shaped guide rail steel seal pressing of the rigid anti-falling tower is characterized in that: the support main shaft, the plurality of bearing rings and the plurality of character blocks are cooperatively used, so that the plurality of character blocks can reach the required use station, the switching is simple and convenient, the physical consumption and difficulty caused by the disassembly and replacement are reduced, the work efficiency is improved, the use of the plurality of character blocks is combined, the use of the overall character plate is reduced, the cost is reduced, meanwhile, the plurality of character blocks are sequentially arranged, the personnel can conveniently adjust and take, and the character blocks are not easy to be confused.

[0007] In addition, the mold suitable for the T-shaped guide rail steel seal pressing of the rigid anti-falling tower according to the utility model has the following additional technical features.

[0008] Specifically, two guiding clamping blocks are mounted at the top end of the lower mold, the two guiding clamping blocks are symmetrically distributed, two letting gap notches are formed at the bottom of the upper mold, and the guiding clamping blocks are clamped and connected to the inner walls of the corresponding letting gap notches.

[0009] Specifically, a limiting inner ring is mounted at the inner side of each of the plurality of bearing rings, a plurality of annular butt joints corresponding in size to the limiting inner rings are formed in the side wall of the support main shaft, a positioning rod is slidably connected to the inner wall of each of the limiting inner rings, a plurality of semispherical grooves are formed in the inner side of the annular butt joints, and the positioning rod is clamped and connected to the inner wall of the semispherical groove.

[0010] Specifically, a connecting block is mounted at each end of the support main shaft, a side hole is formed at each side of the steel seal pressing mechanism, the two connecting blocks are slidably connected to the inner walls of the corresponding side holes, a drive screw is rotatably connected to the inner wall of each of the side holes, and the two drive screws are respectively threadedly connected to the inner walls of the corresponding connecting blocks.

[0011] Specifically, a sprocket is mounted at the bottom end of each of the two drive screws, a transmission chain is arranged between the two sprockets, and a drive mechanism corresponding in position to one of the drive screws is mounted in the lower mold.

[0012] The additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0013] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2It is a whole three-dimensional exploded structure schematic view of the utility model.

[0016] Figure 3 It is a three-dimensional cross section structure schematic view of the stamp pressing mechanism in the utility model.

[0017] Figure 4 It is a three-dimensional cross section enlarged exploded structure schematic view of the support spindle in the utility model.

[0018] As shown in the figure:

[0019] 1, T-shaped guide rail; 2, stamp pressing mechanism; 21, lower mold; 211, containing bin; 212, top opening; 213, side hole; 22, upper mold; 221, let gap; 23, clamping groove; 24, guide clamping block; 3, support spindle; 31, bearing ring; 311, limit inner ring; 312, positioning rod; 32, word block; 33, connecting block; 34, annular butt joint groove; 341, hemispherical groove; 4, drive screw; 41, chain wheel; 42, transmission chain; 43, driving mechanism. DETAILED DESCRIPTION

[0020] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as limiting the utility model. On the contrary, the embodiments of the utility model include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0021] A mold suitable for T-shaped guide rail stamp pressing of iron tower rigid anti-falling is described below according to the drawings.

[0022] As Figures 1-4 shown, the mold suitable for T-shaped guide rail stamp pressing of iron tower rigid anti-falling in the utility model embodiment can include T-shaped guide rail 1 and stamp pressing mechanism 2, stamp pressing mechanism 2 includes lower mold 21, upper mold 22 and clamping groove 23, one side of lower mold 21 is provided with containing bin 211, support spindle 3 is slidably connected in lower mold 21.

[0023] Among them, the side wall of support spindle 3 is rotatably connected with a plurality of bearing rings 31, the side wall of a plurality of bearing rings 31 is installed with a plurality of word blocks 32, and a plurality of word blocks 32 are distributed in a circumferential array.

[0024] It should be noted that a plurality of word blocks 32 described in this embodiment are all engraved with common numerical, alphabetical, character and other identification fonts, and the plurality of word blocks 32 on bearing ring 31 are of the same series.

[0025] The lower mold 21 is provided with a top opening 212 corresponding to the position of the accommodating cavity 211.

[0026] It should be noted that the top opening 212 described in this embodiment corresponds in size to the plurality of same-column combined character blocks 32.

[0027] Specifically, in order to solve the problem of difficulty in searching and replacing due to too many character block plates, the T-shaped guide rail 1 is clamped and fixed by the lower mold 21, the upper mold 22 and the clamping groove 23, the upper mold 22 is pressed downward under the action of the upper press, so that the plurality of character blocks 32 below the T-shaped guide rail 1 can stamp the bottom surface of the T-shaped guide rail 1, so that the T-shaped guide rail 1 can have model marks, and the combination of the plurality of character blocks 32 can press the corresponding identification code on the T-shaped guide rail 1, so as to distinguish the product types of the T-shaped guide rail 1. The support spindle 3 is designed to slide up and down inside the accommodating cavity 211, the support spindle 3 bears the plurality of bearing rings 31, the bearing rings 31 bear the corresponding character blocks 32, and the bearing rings 31 can drive the corresponding plurality of character blocks 32 to rotate and adjust when rotating, so that the required character blocks 32 can be rotated to the upward direction. The top opening 212 allows the character blocks 32 to be displaced and guided, so that the character blocks 32 can be lifted under the driving of the upward movement of the support spindle 3. When the character blocks 32 rotate with the bearing rings 31, the support spindle 3 is in a low position, so that the lower mold 21 does not interfere with the rotation and adjustment of the bearing rings 31 and the character blocks 32. When the character blocks 32 follow the support spindle 3 to rise, the plurality of character blocks 32 are inserted into the top opening 212 at the same time. At this time, the lower mold 21 limits the plurality of character blocks 32 and the plurality of bearing rings 31 through the top opening 212, so as to prevent them from shaking and rotating during use, improve stability, and stop the upward movement of the character blocks 32 after the character blocks 32 are exposed to the top of the lower mold 21 at a proper height, so as to stamp the T-shaped guide rail 1. The plurality of bearing rings 31 are rotated through the opening on one side of the accommodating cavity 211, so that the required plurality of character blocks 32 can reach the required use station. The switching is simple and convenient, reduces the physical consumption and difficulty caused by disassembly and replacement, improves work efficiency, and the use of the plurality of character blocks 32 reduces the use of the overall character plate, reduces the cost expenditure, and at the same time, the plurality of character blocks 32 are arranged in order, which is convenient for personnel to adjust and use, and is not easy to confuse.

[0028] In one embodiment of the present application, as shown in Figures 1-4 The lower mold 21 is provided with a top opening 212 corresponding to the position of the accommodating cavity 211.

[0029] It should be noted that the two guide blocks 24 described in this embodiment are provided with inclined surfaces relative to one side of the T-shaped guide rail 1.

[0030] Specifically, when the T-shaped guide rail 1 is placed into the clamping groove 23, the lower mold 21 and the guide block 24 jointly guide and limit the T-shaped guide rail 1, so that the T-shaped guide rail 1 can be kept more stable when clamped by the lower mold 21 and the upper mold 22, and the stamping effect is improved.

[0031] In an embodiment of the utility model, as shown in Figures 1-4 The side wall of the support spindle 3 is provided with a plurality of annular butt joints 34 corresponding in size to the limiting inner rings 311, the inner wall of each limiting inner ring 311 is slidably connected with a positioning rod 312, the inner side of the annular butt joint 34 is provided with a plurality of semispherical grooves 341, and the positioning rod 312 is clamped and connected to the inner wall of the semispherical groove 341.

[0032] It should be noted that the limiting inner ring 311 described in this embodiment is internally provided with a plurality of springs for pushing the positioning rod 312, and the positioning rod 312 is connected to the semispherical groove 341 through the semispherical end.

[0033] Specifically, the bearing ring 31 is butt-jointed with the annular butt joint 34 on the connecting block 33 through the limiting inner ring 311, so that the position of the bearing ring 31 can be kept stable on the support spindle 3, preventing the support spindle 3 from moving, the limiting inner ring 311 pushes the positioning rod 312 through the internal spring, so that the positioning rod 312 can be clamped into the corresponding semispherical groove 341, the position of the semispherical groove 341 and the positioning rod 312 corresponds to the position of the character block 32, so that after the required character block 32 reaches the alignment angle with the top opening 212, the butt joint of the positioning rod 312 and the semispherical groove 341 can play a positioning indicating role on the bearing ring 31, improving the positioning efficiency of the staff on the character block 32.

[0034] In an embodiment of the utility model, as shown in Figures 1-4 The support spindle 3 is provided with a connecting block 33 at both ends, the stamping pressing mechanism 2 is provided with a side hole 213 at both sides, the two connecting blocks 33 are slidably connected to the inner wall of the corresponding side hole 213, the inner wall of the two side holes 213 is rotatably connected with a drive screw 4, and the two drive screws 4 are respectively threadedly connected to the inner wall of the corresponding connecting block 33.

[0035] It should be noted that the two drive screws 4 described in this embodiment have the same screw direction, and the two drive screws 4 rotate synchronously in the same direction.

[0036] Specifically, the support spindle 3 is connected with the lower mold 21 through two connecting blocks 33, two side holes 213 slide guide and accommodate the two connecting blocks 33, and two driving lead screws 4 simultaneously adjust the two connecting blocks 33, so that the two connecting blocks 33 can complete the lifting adjustment of the support spindle 3, thereby facilitating the switching use of the character block 32.

[0037] In an embodiment of the utility model, as shown in Figures 1-4 Two chain wheels 41 are installed at the bottom of the two driving lead screws 4, a transmission chain 42 is arranged between the two chain wheels 41, and a driving mechanism 43 corresponding to one of the driving lead screws 4 is installed in the lower mold 21.

[0038] It should be noted that the two driving lead screws 4 described in this embodiment complete synchronous and same direction rotation through the two chain wheels 41 and the transmission chain 42.

[0039] Specifically, the driving mechanism 43 rotates and drives the lower driving lead screw 4, the driving lead screw 4 drives the corresponding chain wheel 41 to rotate, the chain wheel 41 drives the other chain wheel 41 to rotate synchronously through the transmission chain 42, so that the two driving lead screws 4 can realize synchronous rotation, and the lifting adjustment of the support spindle 3 is stably performed.

[0040] In conclusion, the utility model discloses the mould suitable for rigid anti -fall T type guide rail steel seal of iron tower, device main part is by T type guide rail 1 and steel seal press mechanism 2 constitute, initially, support main shaft 3 is with the several load rings 31 and the character block 32 of marking character that have carved in accommodating bin 211 can slide up and down, the character block 32 on the same load ring 31 is the same series convenient combination, when the steel seal of T type guide rail T type guide rail 1, first, T type guide rail 1 is placed to the clamping slot 23, the guiding clamping block 24 of the top end symmetrical surface of lower mould 21 is cooperated with the bottom of upper mould 22 and is given a gap 221, and the T type guide rail 1 is guided and limited, then, the upper mould 22 is driven by the press machine and is pressed down, and the T type guide rail 1 is clamped and fixed by lower mould 21 and upper mould 22, and support main shaft 3 slides in accommodating bin 211, and the staff turns load ring 31 through the one side opening of accommodating bin 211, and lets the required character block 32 face upwards, and adapts steel seal code demand, because the top opening 212 corresponds with the size of character block 32, and character block 32 is inserted into the top opening 212 when support main shaft 3 rises, which gives way to guide and helps character block 32 to lift, and after character block 32 exposes the appropriate height, is limited by lower mould 21 through the top opening 212, prevents wobble rotation, ensures that the T type guide rail 1 is printed with accurate identification and distinguishes product type, and the both ends connecting block 33 of support main shaft 3 are slidably connected with the both sides side hole 213 of lower mould 21, and the driving screw rod 4 rotating in the side hole 213 is threadedly connected with connecting block 33 and rotates synchronously and in the same direction, when working, the driving mechanism 43 drives the lower driving screw rod 4 to rotate, drives the two driving screw rods 4 to rotate synchronously through the chain wheel 41 and transmission chain 42, realizes the lifting adjustment of connecting block 33, drives support main shaft 3 to lift steadily, quickly switches the combination of character block 32, completes the task of various steel seals, improves efficiency and reduces cost, and guarantees the efficient and orderly process.

[0041] Although the embodiments of the present application have been shown and described above, it should be understood by those skilled in the art that the above embodiments are exemplary and cannot be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and deformations to the above embodiments within the scope of the present application.

Claims

1. A mold suitable for stamping a rigid anti-falling T-shaped guide rail steel stamp for a tower, comprising a T-shaped guide rail (1) and a steel stamping mechanism (2), the steel stamping mechanism (2) comprising a lower mold (21), an upper mold (22) and a clamping groove (23), characterized in that, The lower mold (21) is provided with a containing bin (211) on one side, the lower mold (21) is slidably connected with a supporting main shaft (3), wherein, The supporting main shaft (3) is rotatably connected with a plurality of bearing rings (31) on the side wall, a plurality of the bearing rings (31) are each provided with a plurality of character blocks (32) on the side wall, and a plurality of the character blocks (32) are distributed in a circumferential array; The lower mold (21) is provided with a top opening (212) corresponding to the position of the containing bin (211) at the top end, and a plurality of the character blocks (32) are each inserted into the inner wall of the top opening (212).

2. The die for pressing the T-shaped rail steel stamp for rigid anti-falling of a tower according to claim 1, characterized in that, The lower mold (21) is provided with two guide clamping blocks (24) at the top end, the two guide clamping blocks (24) are symmetrically distributed, the upper mold (22) is provided with two let-in notches (221) at the bottom, and the guide clamping blocks (24) are clamped and connected to the inner walls of the corresponding let-in notches (221).

3. The die for pressing the T-shaped guide rail steel stamp for rigid anti-falling of iron tower according to claim 1, characterized in that, A plurality of the bearing rings (31) are each provided with a limiting inner ring (311) on the inner side, the supporting main shaft (3) is provided with a plurality of annular butt grooves (34) corresponding in size to the limiting inner ring (311) on the side wall, a plurality of the limiting inner rings (311) are each slidably connected with a positioning rod (312) on the inner wall, and the annular butt grooves (34) are each provided with a plurality of semispherical grooves (341) on the inner side.

4. The die for pressing the T-shaped rail steel stamp for rigid anti-falling of a tower according to claim 1, characterized in that, The supporting main shaft (3) is provided with a connecting block (33) at both ends, the seal stamp pressing mechanism (2) is provided with a side hole (213) on both sides, the two connecting blocks (33) are each slidably connected to the inner walls of the corresponding side holes (213), and the inner walls of the two side holes (213) are each rotatably connected with a drive screw (4), and the two drive screws (4) are respectively threadedly connected to the inner walls of the corresponding connecting blocks (33).

5. The die for pressing the T-shaped guide rail steel stamp for rigid anti-falling of iron tower according to claim 4, characterized in that, The two drive screws (4) are each provided with a sprocket (41) at the bottom end, and a transmission chain (42) is arranged between the two sprockets (41), and the lower mold (21) is provided with a drive mechanism (43) corresponding in position to one of the drive screws (4).

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