CN221184386U

CN221184386U - Punching device for processing elevator door plate

Info

Publication number: CN221184386U
Application number: CN202323236900.XU
Authority: CN
Inventors: 黄超; 刘悦
Original assignee: Cosway Elevator Suzhou Co ltd
Current assignee: Cosway Elevator Suzhou Co ltd
Priority date: 2023-11-29
Filing date: 2023-11-29
Publication date: 2024-06-21
Anticipated expiration: 2033-11-29

Abstract

The utility model discloses a punching device for processing an elevator door plate, which comprises a workbench, wherein a punching assembly is arranged above the workbench, a U-shaped groove is formed in the workbench, a second driving motor is arranged in one side of the U-shaped groove, an output shaft of the second driving motor is fixedly connected with a rotating rod, a round rod is fixedly connected to the rotating rod, a plurality of rollers are arranged on two sides of the U-shaped groove, a dust removing assembly is arranged on one side of the workbench, and a collecting box is arranged on the other side of the workbench.

Description

Punching device for processing elevator door plate

Technical Field

The utility model relates to the technical field of elevator door plate machining, in particular to a punching device for machining an elevator door plate.

Background

Punching is an important procedure in the production process of the elevator door plate, and the punching is to apply a certain pressure on the plate by using a special die, so that through holes with various shapes are formed in the plate. However, the existing mesoporous equipment often has the condition that waste materials are stuck on the mesoporous head, after the condition, the waste materials need to be manually cleaned, and the operation can be performed only by stopping the machine when the waste materials are cleaned, so that the working efficiency is reduced; and the punching head can generate a large amount of heat after impacting the plate for a long time, and the service life of the punching head can be reduced if the heat is not timely dispersed.

Through searching, chinese patent document application number: 202320545838.3 discloses an elevator door plant punching device, including the frame and set up the location platform in the frame, be provided with a motor in the frame of location platform top, be provided with the drift positioning disk on the output shaft of motor, be provided with a plurality of drift locating hole along circumference interval on the drift positioning disk, be provided with the drift of different diameters in the drift locating hole, the drift is in slip connection in the drift locating hole, is provided with a vertical decurrent pneumatic cylinder in the frame, the flexible end of pneumatic cylinder is corresponding with one of them drift locating hole, and its flexible end gets into the drift locating hole and pushes away the drift downwards when the pneumatic cylinder extends. According to the elevator door plate punching device, the motor drives the punch positioning disc to rotate, so that punches with different sizes are aligned to the hydraulic cylinder, punching requirements with different diameters are met, and the punching device is stable and reliable in the punching process and can bear larger punching pressure.

However, the above-mentioned punching device for elevator door panels still has the following drawbacks:

Above-mentioned elevator door plant punching device drives the drift positioning disk through the motor and rotates to make the not hydraulic cylinder of the drift alignment of equidimension, realize the demand of punching a hole of different diameters, and the in-process that punches a hole is reliable and stable, can bear great punching press pressure, but the device need artifical transport when placing the elevator door plant, and when punching a hole, still need the manual work to remove the position of elevator door plant, can be comparatively loaded down with trivial details when using, consequently, we need a punching device for processing elevator door plant to solve above-mentioned problem.

Disclosure of utility model

The utility model aims to provide a punching device for processing an elevator door plate, which mainly drives a rotating rod and a round rod to rotate through the rotation of a second driving motor in a U-shaped groove, and the elevator door plate is placed on the round rod at the moment, can move forward through the rotation of the second driving motor, can enable the elevator door plate to be more stable in the moving process through the design of rollers, effectively reduces noise and vibration, and can start a dust removing assembly to collect punched waste into a collecting box in the punching process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a punching device for processing elevator door plant, includes the workstation, the base is installed to the below of workstation, the top of workstation is provided with punching assembly, U type groove has been seted up to the inside of workstation, the internally mounted in U type groove one side has the second driving motor, the output shaft fixedly connected with dwang of second driving motor, the opposite side in U type groove is installed in the one end rotation of dwang, fixedly connected with round bar on the dwang, a plurality of running rollers are all installed to the both sides in U type groove, one side of workstation is provided with dust removal subassembly, the opposite side of workstation is provided with the collecting box.

Preferably, a side plate is fixedly arranged on one side of the base, a fixing plate is fixedly arranged on the back surface of the side plate, a support frame is arranged on one side of the fixing plate, and the support frame is in an inverted L-shaped arrangement.

Preferably, the first driving motor is installed to the one end of support frame, the output shaft fixedly connected with threaded rod of first driving motor, the sliding tray has been seted up to the inside of support frame, the one end of threaded rod rotates to be connected in one side of sliding tray, threaded connection has the slide bar on the threaded rod, the slide bar is L type setting.

Preferably, the punching assembly comprises a punching cylinder and a punching head, one end of the sliding rod is fixedly connected with a base of the punching cylinder, and a piston rod end of the punching cylinder is connected with the punching head in a clamping mode.

Preferably, a plurality of clamping assemblies are respectively arranged at two ends of the top of the workbench, each clamping assembly comprises a push rod box, an electric push rod and a clamping block, each push rod box is fixedly arranged at one side top end of the workbench, each electric push rod is fixedly arranged in each push rod box, a piston rod end of each electric push rod is fixedly connected with one side of each clamping block, the other side top end of the workbench is provided with an equivalent assembly, and rubber pads are arranged on the inner sides of the clamping blocks.

Preferably, the dust removal assembly comprises a fan case, a fixing seat, a fixing rod and a fan, wherein the fan case is fixedly arranged on one side of the workbench, a through hole is formed in one side, adjacent to the workbench, of the fan case, the fixing seat and the fixing rod are arranged in the fan case, the fixing rod is in an L-shaped structure, one end of the fixing rod is arranged on the surface of the fixing seat, the other end of the fixing rod penetrates through the through hole and extends to the outer side of the fan case, and the fan is rotatably arranged at the other end of the fixing rod.

Preferably, a collecting tank is arranged on one side, adjacent to the workbench, of the collecting tank, and protective rods are arranged above two sides of the U-shaped tank and are made of rubber materials.

Compared with the prior art, the utility model has the beneficial effects that:

1. The elevator door plate is placed on the round rod at the moment, the elevator door plate can move forwards through the rotation of the second driving motor, the elevator door plate can be more stable in the moving process through the design of the roller, noise and vibration are effectively reduced, and the dust removing assembly can be started to collect punched waste into the collecting box in the punching process.

Drawings

FIG. 1 is a schematic view of a three-dimensional cross-sectional structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic side view of a perspective view of the present utility model;

FIG. 4 is a schematic view of an exploded view of the dust assembly of the present utility model;

Fig. 5 is a schematic exploded view of the clamping assembly of the present utility model.

In the figure: 1. a base; 2. a side plate; 3. a work table; 4. a fixing plate; 5. a support frame; 6. a first driving motor; 7. a sliding groove; 8. a threaded rod; 9. a slide bar; 10. punching air cylinders; 11. a punching head; 12. a push rod box; 13. an electric push rod; 14. a clamping block; 15. a fan case; 16. a fixing seat; 17. a fixed rod; 18. a fan; 19. a roller; 20. a collection box; 21. a second driving motor; 22. a rotating lever; 23. a round bar; 24. a protective rod; 25. u-shaped groove.

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. 1-5, the present utility model provides a technical solution: the utility model provides a punching device for processing elevator door plant, including workstation 3, base 1 is installed to the below of workstation 3, the top of workstation 3 is provided with punching assembly, U type groove 25 has been seted up to the inside of workstation 3, the internally mounted of one side of U type groove 25 has second driving motor 21, the output shaft fixedly connected with dwang 22 of second driving motor 21, the one end rotation of dwang 22 is installed in the opposite side of U type groove 25, fixedly connected with round bar 23 on the dwang 22, a plurality of running rollers 19 are all installed to the both sides of U type groove 25, one side of workstation 3 is provided with dust removal subassembly, the opposite side of workstation 3 is provided with collecting box 20;

During the use, rotate through the inside second driving motor 21 of U type groove 25 and drive dwang 22 and round bar 23 and rotate, put the elevator door plant on the round bar 23 this moment, can make the elevator door plant move forward through the rotation of second driving motor 21, and can make the elevator door plant more steady at the in-process that removes through the design of running roller 19, effectively noise reduction and vibrations, and at the in-process of punching a hole, can start the dust removal subassembly and collect the collection box 20 with the waste material after punching a hole in, this punching device simple structure, low in manufacturing cost helps reducing production cost.

One side fixed mounting of base 1 has curb plate 2, and the back fixed mounting of curb plate 2 has fixed plate 4, and support frame 5 is installed to one side of fixed plate 4, and support frame 5 is the setting of falling L type, is the setting of falling L type through support frame 5, can provide multiple support, and reinforcing equipment's stability and vibration resistance can help improving the quality and the efficiency of punching a hole.

The first driving motor 6 is installed to the one end of support frame 5, the output shaft fixedly connected with threaded rod 8 of first driving motor 6, sliding tray 7 has been seted up to the inside of support frame 5, one end rotation of threaded rod 8 is connected in one side of sliding tray 7, threaded connection has slide bar 9 on the threaded rod 8, slide bar 9 is L type setting, position and quantity that can accurately adjust the punching a hole through the control of first driving motor 6, help producing high-quality product, and the L type setting of slide bar 9 makes this equipment more nimble when the operation, can adapt to the elevator door plant of equidimension and shape.

The punching assembly comprises a punching cylinder 10 and a punching head 11, one end of a sliding rod 9 is fixedly connected with a base of the punching cylinder 10, a piston rod end of the punching cylinder 10 is clamped with the punching head 11, vibration and impact can be reduced through the clamping of the punching cylinder 10 and the punching head 11, accordingly working safety is improved, different punching heads 11 can be replaced, processing of elevator door plates of different shapes and sizes is achieved, and equipment versatility is improved.

The top both ends of workstation 3 are provided with a plurality of clamping assemblies respectively, clamping assemblies includes push rod case 12, electric putter 13 and clamping block 14, push rod case 12 fixed mounting is on one side top of workstation 3, electric putter 13 fixed mounting is in the inside of push rod case 12, the piston rod end of said electric putter 13 and one side fixed connection of clamping block 14, the opposite side top of workstation 3 is provided with same subassembly, the inboard of a plurality of clamping blocks 14 is provided with the rubber pad, through the setting of a plurality of clamping assemblies, can ensure that workstation 3 keeps stable in punching a hole processing, improve the precision of punching a hole, and the inboard of clamping block 14 has the rubber pad, but increase frictional force prevents that the elevator door plant from appearing sliding when working, the security of work has been improved.

The dust removal subassembly includes fan case 15, fixing base 16, dead lever 17 and fan 18, fan case 15 fixed mounting is in one side of workstation 3, the through-hole has been seted up to one side that fan case 15 is adjacent with workstation 3, the inside at fan case 15 is installed with dead lever 17 to fixing base 16, dead lever 17 is L type setting, the one end of dead lever 17 is installed on the surface of fixing base 16, the other end of dead lever 17 passes the through-hole and extends to the outside of fan case 15, the fan 18 rotates the other end of installing at dead lever 17, through having seted up logical groove in the inside of dead lever 17, and install electric motor in logical inslot, drive the operation of fan 18 through electric motor, thereby waste material and dust that the processing back produced are cleared up easily.

The collecting tank 20 has been seted up with the adjacent one side of workstation 3, and guard bar 24 is all installed to the both sides top of U type groove 25, and guard bar 24 is rubber material, through collecting tank 20 and dust removal subassembly, can make waste material and dust get into the inside of collecting tank 20 smoothly in the course of working, through guard bar 24 for rubber material, can increase its pliability and impact resistance, adapt to the elevator door plant processing of different grade type and size, also can play certain cushioning effect simultaneously, noise reduction and vibrations.

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. Punching device for processing elevator door panels, comprising a workbench (3), characterized in that: the base (1) is installed to the below of workstation (3), the top of workstation (3) is provided with punching assembly, U type groove (25) have been seted up to the inside of workstation (3), internally mounted in U type groove (25) one side has second driving motor (21), the output shaft fixedly connected with dwang (22) of second driving motor (21), the opposite side in U type groove (25) is installed in the one end rotation of dwang (22), fixedly connected with round bar (23) on dwang (22), a plurality of running rollers (19) are all installed to the both sides in U type groove (25), one side of workstation (3) is provided with dust removal subassembly, the opposite side of workstation (3) is provided with collecting box (20).

2. A punching device for processing an elevator door panel according to claim 1, characterized in that: one side fixed mounting of base (1) has curb plate (2), the back fixed mounting of curb plate (2) has fixed plate (4), support frame (5) are installed to one side of fixed plate (4), support frame (5) are the setting of falling L type.

3. A punching device for processing an elevator door panel according to claim 2, characterized in that: the utility model discloses a motor drive device for a bicycle, including support frame (5), first driving motor (6) are installed to one end of support frame (5), output shaft fixedly connected with threaded rod (8) of first driving motor (6), sliding tray (7) have been seted up to the inside of support frame (5), one end rotation of threaded rod (8) is connected in one side of sliding tray (7), threaded connection has slide bar (9) on threaded rod (8), slide bar (9) are L type setting.

4. A punching device for processing an elevator door panel according to claim 3, characterized in that: the punching assembly comprises a punching cylinder (10) and a punching head (11), one end of the sliding rod (9) is fixedly connected with a base of the punching cylinder (10), and a piston rod end of the punching cylinder (10) is clamped with the punching head (11).

5. A punching device for processing an elevator door panel according to claim 4, characterized in that: the utility model discloses a bench, including workstation (3), work platform, be provided with a plurality of clamping components at the top both ends of the top of workstation (3) respectively, clamping components includes push rod case (12), electric putter (13) and clamping block (14), push rod case (12) fixed mounting is on one side top of workstation (3), electric putter (13) fixed mounting is in the inside of push rod case (12), the piston rod end of electric putter (13) and one side fixed connection of clamping block (14) said, the opposite side top of workstation (3) is provided with equal subassembly, a plurality of the inboard of clamping block (14) is provided with the rubber pad.

6. A punching device for processing an elevator door panel according to claim 5, characterized in that: the dust removal assembly comprises a fan case (15), a fixing seat (16), a fixing rod (17) and a fan (18), wherein the fan case (15) is fixedly installed on one side of the workbench (3), a through hole is formed in one side, adjacent to the workbench (3), of the fan case (15), the fixing seat (16) and the fixing rod (17) are installed inside the fan case (15), the fixing rod (17) is in an L-shaped structure, one end of the fixing rod (17) is installed on the surface of the fixing seat (16), the other end of the fixing rod (17) penetrates through the through hole and extends to the outer side of the fan case (15), and the fan (18) is rotatably installed at the other end of the fixing rod (17).

7. The punching device for processing an elevator door panel according to claim 6, wherein: the collecting tank (20) is provided with a collecting groove on one side adjacent to the workbench (3), the upper parts of two sides of the U-shaped groove (25) are provided with protective rods (24), and the protective rods (24) are made of rubber materials.