CN221086825U

CN221086825U - Elevator keeps off rope board forming die

Info

Publication number: CN221086825U
Application number: CN202322860710.9U
Authority: CN
Inventors: 陈嘉诚; 邢赞; 叶惠军
Original assignee: Xiayi Huaihai Elevator Casting Co ltd
Current assignee: Xiayi Huaihai Elevator Casting Co ltd
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2024-06-07
Anticipated expiration: 2033-10-25

Abstract

The utility model discloses a forming die of an elevator rope baffle plate, which relates to the technical field of elevator accessory processing and comprises a bottom plate, a lower die mechanism and an upper die mechanism, wherein one side of the upper surface of the bottom plate is fixedly connected with an L-shaped fixed base, the other side of the upper surface of the bottom plate is fixedly connected with an L-shaped adjusting base through a base adjusting mechanism, the fixed base and the adjusting base are correspondingly arranged left and right, and arc-shaped surfaces are arranged at the inner bending positions of the fixed base and the adjusting base; the two lower die mechanisms are respectively arranged on the fixed base and the adjusting base; the upper die mechanism is arranged above the middle of the bottom plate, and the front side and the rear side of the upper die mechanism are fixedly connected with the front side and the rear side of the top of the bottom plate respectively through upper die guide rebound mechanisms. This elevator keeps off rope board forming die adopts stamping die punching press to process out elevator and keeps off rope board, can reduce the processing step, has improved the machining efficiency to elevator fender rope board.

Description

Elevator keeps off rope board forming die

Technical Field

The utility model relates to the technical field of elevator accessory processing, in particular to an elevator rope baffle plate forming die.

Background

At present, the driving sheave in the elevator plays the effect of winding the cable to promote the car, and for safety, the cable needs to be stably wound on the driving sheave and is not separated from the driving sheave, so that elevator rope blocking plates are installed at two ends of the driving sheave, the cable is blocked, the cable is stably wound on the driving sheave, the elevator rope blocking plates in the prior art adopt a bending process, one elevator rope blocking plate needs to be formed by bending a sheet for six times, and the steps are more and the processing efficiency is low.

Disclosure of utility model

The utility model aims to overcome the existing defects, and provides the elevator rope baffle plate forming die, which adopts a stamping die to stamp and process the elevator rope baffle plate, so that the processing steps can be reduced, the processing efficiency of the elevator rope baffle plate is improved, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an elevator rope baffle forming die, comprising:

the device comprises a bottom plate, wherein one side of the upper surface of the bottom plate is fixedly connected with an L-shaped fixed base, the other side of the upper surface of the bottom plate is fixedly connected with an L-shaped adjusting base through a base adjusting mechanism, the fixed base and the adjusting base are correspondingly arranged left and right, and arc-shaped surfaces are arranged at the inner bending positions of the fixed base and the adjusting base;

the lower die mechanisms are arranged in two and are respectively arranged on the fixed base and the adjusting base;

The upper die mechanism is arranged above the middle of the bottom plate, and the front side and the rear side of the upper die mechanism are fixedly connected with the front side and the rear side of the top of the bottom plate respectively through upper die guide rebound mechanisms.

Placing the arch part on the lower mould mechanism, upward mould mechanism is pressed downwards, upward mould mechanism's bottom is to arch part top center downward punching press, make arch part both sides turn up the middle part and indent and form elevator and keep off the rope board, then upward mould guide rebound mechanism drives upward mould mechanism and kick-backs upward, elevator keeps off the rope board and is jacked by the lower mould mechanism, accomplish a punching press processing, repeatedly above-mentioned step can continuous punching press processing elevator keeps off the rope board, base adjustment mechanism can drive the adjustment base and control the removal, thereby adapt to not unidimensional elevator and keep off the rope board, after base adjustment mechanism changes the adjustment base position, also need change different last mould mechanism bottom parts.

Further, lower mould mechanism includes movable lower mould, erects logical groove, cylinder, compression spring and nut, two perpendicular logical grooves have been seted up respectively to unable adjustment base and adjustment base's side, unable adjustment base and adjustment base's inboard is provided with the movable lower mould of L shape respectively, the outside bending part of two movable lower moulds is provided with respectively with arcwall face complex chamfer, the outside of two movable lower moulds is fixedly connected with respectively and passes the cylinder that corresponds to erectly logical groove, the cylinder extends to unable adjustment base and adjustment base's outside and has cup jointed compression spring, the one end threaded connection that movable lower mould was kept away from to the cylinder has the nut. The nut can avoid cylinder and compression spring to break away from, compression spring pulls the outside of two movable lower moulds to hug closely unable adjustment base and adjustment base's top inboard, thereby make the top of two movable lower moulds open, when waiting to go up mould mechanism and move down punching press elevator rope baffle, the bottom of two movable lower moulds is stressed, thereby make the top of two movable lower moulds be close to, sink into the position between two movable lower moulds to elevator rope baffle and extrude, make elevator rope baffle final shaping, go up mould mechanism after moving up, compression spring outwards pulls the cylinder through the nut, let the top of two movable lower moulds open again, can be with the elevator rope baffle ejecting after the shaping, then wait for next punching press, stamping efficiency is high, elevator rope baffle after the shaping can be ejecting automatically.

Further, base guiding mechanism includes L shape regulating plate, rectangle logical groove, fastening bolt and fixed screw, one side that unable adjustment base was kept away from to the upper surface of bottom plate is equipped with L shape regulating plate, and horizontal rectangle logical groove has been seted up to the bottom of L shape regulating plate, is equipped with fastening bolt in the rectangle logical groove, and fastening bolt and the upper surface threaded connection of bottom plate, one side that unable adjustment base was kept away from to the top of L shape regulating plate through fixed screw fixed connection regulation base. The L-shaped adjusting plate is used for fixing the adjusting base through the fixing screw, the fastening bolt is loosened, the L-shaped adjusting plate can transversely move by means of the rectangular through groove, then the fastening bolt is tightened again, the L-shaped adjusting plate is fixed again through the fastening bolt, and therefore the distance between the adjusting base and the fixing base is adjusted to adapt to elevator rope blocking plates of different sizes.

Further, go up mould mechanism and include briquetting, guide stand, fixed half mould, dismantle half mould and fixture block, the top of fixed half mould of guide stand fixed connection is passed through to the bottom of briquetting, the draw-in groove has been seted up to the bottom of fixed half mould, the left side of fixed half mould is equipped with dismantles the half mould, dismantles the bottom right side of half mould be equipped with the fixture block of draw-in groove cooperation joint, fixed half mould and dismantlement half mould pass through coupling assembling fixed connection. The top and outside pneumatic cylinder or cylinder bottom flexible end of briquetting are connected, and the briquetting can drive fixed half mould and reciprocate through the guide stand, and fixed half mould moves down and realizes the punching press, can let to dismantle half mould and fixed half mould position firm with the help of fixture block and draw-in groove cooperation, and the convenience is connected fixedly by coupling assembling, adopts coupling assembling, fixture block and draw-in groove to can change the dismantlement half mould of different width to can adapt to the elevator rope baffle of equidimension, the change of dismantlement half mould needs adaptation L shape regulating plate control.

Further, coupling assembling includes connection piece and mounting bolt, the front and back side of fixed half mould is respectively through the top of two connection pieces of mounting bolt fixed connection, and the front and back side of half mould is dismantled through mounting bolt fixed connection to the bottom of two connection pieces respectively, adopts connection piece and mounting bolt to connect fixed half mould and dismantlement half mould, can let fixed half mould and dismantlement half mould connect stable simultaneously front and back alignment.

Further, the upper die guide rebound mechanism comprises a sliding sleeve and guide upright posts, the front end and the rear end of the pressing block are respectively fixedly connected with the sliding sleeve, the guide upright posts are respectively vertically and slidingly connected in the two sliding sleeves, and the bottoms of the two guide upright posts are respectively fixedly connected with the front side and the rear side of the top of the bottom plate. The sliding sleeve and the guide upright post are matched to enable the pressing block to move stably up and down, so that the stamping stability is ensured.

Further, the upper die guide rebound mechanism further comprises a rebound spring and a limit nut, the portion, located below the sliding sleeve, of the guide upright post is sleeved with the rebound spring, and the top end of the guide upright post is connected with the limit nut in a threaded mode. The adoption rebound spring can let last mould mechanism rebound upwards after the punching press, and stop nut can avoid rebound spring resilience dynamics to let the sliding sleeve break away from with the guide stand greatly.

Compared with the prior art, the utility model has the beneficial effects that: this elevator keeps off rope board forming die has following benefit:

1. The elevator rope baffle plate is processed by stamping through the stamping die, so that the processing steps can be reduced, and the processing efficiency of the elevator rope baffle plate is improved.

2. The base adjusting mechanism can drive the adjusting base to move left and right, so that the elevator rope baffle plate is suitable for elevator rope baffle plates with different sizes, and the processing adaptability to the elevator rope baffle plates with different sizes is good.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

Fig. 3 is a schematic diagram of the process of forming the rope baffle of the elevator of the present utility model;

Fig. 4 is a schematic view of the structure of the rope guard of the present utility model when it is molded.

In the figure: 1 a bottom plate, 2 a fixed base, 3 an adjusting base, 4 a lower die mechanism, 41 a movable lower die, 42 a vertical through groove, 43 a cylinder, 44 a compression spring, 45 a nut, 5 a base adjusting mechanism, 51 a L-shaped adjusting plate, 52 a rectangular through groove, 53 a fastening bolt, 54 a fixing screw, 6 an upper die mechanism, 61 a pressing block, 62 a guide column, 63 a fixed half die, 64 a connecting sheet, 65 a mounting bolt, 66 a disassembly half die, 67 a clamping block, 7 an upper die guide rebound mechanism, 71 a sliding sleeve, 72 a guide column, 73 a rebound spring, 74 a limit nut and 8 an elevator rope baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the elevator rope baffle plate forming die comprises a bottom plate 1, a lower die mechanism 4 and an upper die mechanism 6;

An L-shaped fixed base 2 is fixedly connected to one side of the upper surface of the bottom plate 1, an L-shaped adjusting base 3 is fixedly connected to the other side of the upper surface of the bottom plate 1 through a base adjusting mechanism 5, the fixed base 2 and the adjusting base 3 are correspondingly arranged left and right, and arc-shaped surfaces are arranged at the inner bending positions of the fixed base 2 and the adjusting base 3;

The two lower die mechanisms 4 are arranged, and the two lower die mechanisms 4 are respectively arranged on the fixed base 2 and the adjusting base 3;

The lower die mechanism 4 comprises a movable lower die 41, vertical through grooves 42, a cylinder 43, a compression spring 44 and a nut 45, wherein the two vertical through grooves 42 are respectively formed in the side surfaces of the fixed base 2 and the adjusting base 3, the L-shaped movable lower die 41 is respectively arranged on the inner sides of the fixed base 2 and the adjusting base 3, chamfers matched with the arc surfaces are respectively arranged at the outer bending positions of the two movable lower dies 41, the cylinders 43 penetrating through the corresponding vertical through grooves 42 are respectively fixedly connected to the outer sides of the two movable lower dies 41, the cylinders 43 extend to the outer sides of the fixed base 2 and the adjusting base 3 and are sleeved with the compression spring 44, and one ends of the cylinders 43 far away from the movable lower dies 41 are in threaded connection with the nut 45. The nut 45 can avoid that the cylinder 43 is separated from the compression spring 44, the compression spring 44 pulls the outer sides of the two movable lower dies 41 to cling to the inner sides of the tops of the fixed base 2 and the adjusting base 3, so that the tops of the two movable lower dies 41 are opened, when the upper die mechanism 6 moves downwards to punch the elevator rope baffle 8, the bottoms of the two movable lower dies 41 are stressed, so that the tops of the two movable lower dies 41 are close to each other, the elevator rope baffle 8 is extruded at a position sunk between the two movable lower dies 41, the elevator rope baffle 8 is finally formed, after the upper die mechanism 6 moves upwards, the compression spring 44 pulls the cylinder 43 outwards through the nut 45, the tops of the two movable lower dies 41 are opened again, the formed elevator rope baffle 8 can be ejected out, then the next punching is waited, the punching efficiency is high, and the formed elevator rope baffle 8 can be automatically ejected.

The base adjusting mechanism 5 comprises an L-shaped adjusting plate 51, a rectangular through groove 52, a fastening bolt 53 and a fixing screw 54, wherein the L-shaped adjusting plate 51 is arranged on one side, far away from the fixing base 2, of the upper surface of the bottom plate 1, a transverse rectangular through groove 52 is formed in the bottom of the L-shaped adjusting plate 51, the fastening bolt 53 is arranged in the rectangular through groove 52, the fastening bolt 53 is in threaded connection with the upper surface of the bottom plate 1, and the top of the L-shaped adjusting plate 51 is fixedly connected with one side, far away from the fixing base 2, of the adjusting base 3 through the fixing screw 54. The L-shaped adjusting plate 51 is used for fixing the adjusting base 3 through the fixing screw 54, the fastening bolt 53 is loosened, the L-shaped adjusting plate 51 can transversely move by means of the rectangular through groove 52, then the fastening bolt 53 is tightened again, the L-shaped adjusting plate 51 is fixed again through the fastening bolt 53, and therefore the distance between the adjusting base 3 and the fixing base 2 is adjusted to adapt to the elevator rope blocking plates 8 with different sizes.

The upper die mechanism 6 is arranged above the middle part of the bottom plate 1, and the front side and the rear side of the upper die mechanism 6 are fixedly connected with the front side and the rear side of the top of the bottom plate 1 through upper die guide rebound mechanisms 7 respectively.

The upper die mechanism 6 comprises a pressing block 61, a guide upright post 62, a fixed half die 63, a detachable half die 66 and a clamping block 67, wherein the bottom of the pressing block 61 is fixedly connected with the top of the fixed half die 63 through the guide upright post 62, a clamping groove is formed in the bottom of the fixed half die 63, the detachable half die 66 is arranged on the left side of the fixed half die 63, the clamping block 67 which is matched and clamped with the clamping groove is arranged on the right side of the bottom of the detachable half die 66, and the fixed half die 63 is fixedly connected with the detachable half die 66 through a connecting component. The top and outside pneumatic cylinder or cylinder bottom flexible end of briquetting 61 are connected, and briquetting 61 can drive fixed half mould 63 through guide post 62 and reciprocate, and fixed half mould 63 moves down and realizes the punching press, can let to dismantle half mould 66 and fixed half mould 63 position firm with the help of fixture block 67 and draw-in groove cooperation, and the convenience is connected fixedly by coupling assembling, adopts coupling assembling, fixture block 67 and draw-in groove can change the dismantlement half mould 66 of different width to can adapt to not unidimensional elevator rope baffle 8, the change of dismantlement half mould 66 needs to adapt to the left and right sides adjustment of L shape regulating plate 51.

The connecting assembly comprises connecting pieces 64 and mounting bolts 65, the front side and the rear side of the fixed half mold 63 are fixedly connected with the tops of the two connecting pieces 64 through the mounting bolts 65, the bottoms of the two connecting pieces 64 are fixedly connected with the front side and the rear side of the detachable half mold 66 through the mounting bolts 65, the fixed half mold 63 and the detachable half mold 66 are connected through the connecting pieces 64 and the mounting bolts 65, and the fixed half mold 63 and the detachable half mold 66 can be stably connected and simultaneously aligned in the front-rear direction.

When the automatic elevator rope-blocking device is used, an arch part is placed on the lower die mechanism 4, the upper die mechanism 6 is pressed downwards, the center of the top of the arch part is punched downwards by the bottom of the upper die mechanism 6, the middle of the upper turning part of the two sides of the arch part is concaved downwards to form an elevator rope-blocking plate 8, then the upper die is guided to rebound mechanism 7 to drive the upper die mechanism 6 to rebound upwards, the elevator rope-blocking plate 8 is jacked by the lower die mechanism 4 to finish one-time punching, the elevator rope-blocking plate 8 can be continuously punched and processed by repeating the steps, the base adjusting mechanism 5 can drive the adjusting base 3 to move left and right so as to adapt to the elevator rope-blocking plates 8 with different sizes, and after the position of the base adjusting mechanism 5 is changed to adjust the position of the base 3, the bottom parts of the upper die mechanism 6 are also required to be replaced.

In a second embodiment, referring to fig. 1 to 4, the present utility model provides a technical solution: an elevator rope baffle plate forming die is provided, and the embodiment is further explained for the structure of the embodiment;

The upper die guiding rebound mechanism 7 comprises a sliding sleeve 71 and guiding upright posts 72, the front end and the rear end of the pressing block 61 are respectively fixedly connected with the sliding sleeve 71, the two sliding sleeves 71 are respectively vertically and slidingly connected with the guiding upright posts 72, and the bottoms of the two guiding upright posts 72 are respectively fixedly connected with the front side and the rear side of the top of the bottom plate 1.

When in use. The sliding sleeve 71 and the guide upright post 72 cooperate to enable the pressing block 61 to stably move up and down, so that the punching stability is ensured.

The upper die guiding rebound mechanism 7 further comprises a rebound spring 73 and a limit nut 74, the portion, located below the sliding sleeve 71, of the guiding upright post 72 is sleeved with the rebound spring 73, and the top end of the guiding upright post 72 is in threaded connection with the limit nut 74.

The upper die mechanism 6 can rebound upwards after stamping by adopting the rebound spring 73, and the limit nut 74 can prevent the rebound force of the rebound spring 73 from being large so as to separate the sliding sleeve 71 from the guide upright post 72.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An elevator rope baffle forming die, which is characterized by comprising:

The device comprises a bottom plate (1), wherein one side of the upper surface of the bottom plate is fixedly connected with an L-shaped fixed base (2), the other side of the upper surface of the bottom plate (1) is fixedly connected with an L-shaped adjusting base (3) through a base adjusting mechanism (5), the fixed base (2) and the adjusting base (3) are correspondingly arranged left and right, and arc-shaped surfaces are arranged at the inner bending positions of the fixed base (2) and the adjusting base (3);

The lower die mechanisms (4) are arranged, and the two lower die mechanisms (4) are respectively arranged on the fixed base (2) and the adjusting base (3);

The upper die mechanism (6) is arranged above the middle of the bottom plate (1), and the front side and the rear side of the upper die mechanism (6) are fixedly connected with the front side and the rear side of the top of the bottom plate (1) through upper die guide rebound mechanisms (7) respectively.

2. The elevator rope baffle forming die according to claim 1, wherein: the lower die mechanism (4) comprises a movable lower die (41), vertical through grooves (42), cylinders (43), compression springs (44) and nuts (45), two vertical through grooves (42) are respectively formed in the side faces of the fixed base (2) and the adjusting base (3), L-shaped movable lower dies (41) are respectively arranged on the inner sides of the fixed base (2) and the adjusting base (3), chamfer matched with the arc-shaped surfaces is respectively formed in the outer bending positions of the two movable lower dies (41), the outer sides of the two movable lower dies (41) are fixedly connected with cylinders (43) penetrating through the corresponding vertical through grooves (42) respectively, the cylinders (43) extend to the outer sides of the fixed base (2) and the adjusting base (3) and are sleeved with the compression springs (44), and one ends of the cylinders (43) away from the movable lower dies (41) are connected with the nuts (45) in a threaded mode.

3. The elevator rope baffle forming die according to claim 1, wherein: base guiding mechanism (5) are including L shape regulating plate (51), rectangle logical groove (52), fastening bolt (53) and set screw (54), one side that unable adjustment base (2) was kept away from to the upper surface of bottom plate (1) is equipped with L shape regulating plate (51), and horizontal rectangle logical groove (52) have been seted up to the bottom of L shape regulating plate (51), are equipped with fastening bolt (53) in rectangle logical groove (52), and fastening bolt (53) and the upper surface threaded connection of bottom plate (1), one side that unable adjustment base (2) was kept away from to the top of L shape regulating plate (51) through set screw (54) fixed connection regulating base (3).

4. The elevator rope baffle forming die according to claim 1, wherein: go up mould mechanism (6) and include briquetting (61), guide stand (62), fixed half mould (63), dismantle half mould (66) and fixture block (67), the top of fixed half mould (63) of bottom through guide stand (62) fixed connection of briquetting (61), the draw-in groove has been seted up to the bottom of fixed half mould (63), the left side of fixed half mould (63) is equipped with dismantles half mould (66), dismantles the bottom right side of half mould (66) be equipped with draw-in groove cooperation joint fixture block (67), fixed half mould (63) and dismantles half mould (66) through coupling assembling fixed connection.

5. The elevator rope baffle forming die as claimed in claim 4, wherein: the connecting assembly comprises connecting pieces (64) and mounting bolts (65), the front side and the rear side of the fixed half die (63) are fixedly connected with the tops of the two connecting pieces (64) through the mounting bolts (65), and the bottoms of the two connecting pieces (64) are fixedly connected with the front side and the rear side of the detachable half die (66) through the mounting bolts (65).

6. The elevator rope baffle forming die as claimed in claim 4, wherein: the upper die guide rebound mechanism (7) comprises sliding sleeves (71) and guide upright posts (72), the front end and the rear end of the pressing block (61) are respectively fixedly connected with the sliding sleeves (71), the two sliding sleeves (71) are respectively vertically and slidingly connected with the guide upright posts (72), and the bottoms of the two guide upright posts (72) are respectively fixedly connected with the front side and the rear side of the top of the bottom plate (1).

7. The elevator rope baffle forming die as claimed in claim 6, wherein: the upper die guiding rebound mechanism (7) further comprises a rebound spring (73) and a limit nut (74), the portion, below the sliding sleeve (71), of the guiding upright post (72) is sleeved with the rebound spring (73), and the top end of the guiding upright post (72) is in threaded connection with the limit nut (74).