CN216780010U

CN216780010U - Auxiliary workbench of numerical control punching machine

Info

Publication number: CN216780010U
Application number: CN202123222826.7U
Authority: CN
Inventors: 熊礼升
Original assignee: Shanghai Xiongcheng Metal Products Co ltd
Current assignee: Shanghai Xiongcheng Metal Products Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-21
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a numerical control punching machine auxiliary workbench, which belongs to the technical field of punching machine auxiliary devices and mainly aims at solving the problems that punching machines with different heights cannot be met and the labor intensity of workers is increased in the prior art, and provides the following technical scheme, wherein the numerical control punching machine auxiliary workbench comprises an auxiliary workbench, a sliding groove is formed in the auxiliary workbench, a clamping groove is formed in the sliding groove, a clamping block is clamped in the clamping groove, a connecting block is arranged at one end of the clamping block, a pushing plate is arranged at the other end of the clamping block, and a fixing component is arranged on the pushing plate; the bottom end of the auxiliary table is provided with a pulling assembly, and the bottom end of the auxiliary table is provided with two groups of supporting assemblies and two groups of lifting assemblies; through the setting of lifting unit, the problem that the device can't satisfy the piercing press of co-altitude not is solved. Through the setting of pulling subassembly, avoided staff's manual promotion, reduced staff's intensity of labour.

Description

Auxiliary workbench of numerical control punching machine

Technical Field

The utility model relates to the technical field of punching machine auxiliary devices, in particular to a numerical control punching machine auxiliary workbench.

Background

The punching machine is a mechanical device which completes punching by mounting raw materials and enabling a punching die to act on the materials under the driving of a power mechanism. The punching machine can perform the operations of sheet processing, punching, mould pressing, embossing and the like for forcing metal into a mould.

In modern industrial production, a flat punching machine is taken as a key device for modern machining of various flat holes, the holes are machined by utilizing a novel forming technology, the precision is high, the positioning is accurate, the production period is short, and the traditional device is replaced; with the development of high and new technologies, the application fields of punching machines are more and more extensive, but the punching machines have certain problems, and because the length of the punching machine is limited, large-sized workpieces cannot be machined, a numerical control punching machine auxiliary table is needed to support the large-sized workpieces.

The utility model discloses a utility model patent application number is CN201420708466.2 discloses a numerical control piercing press work auxiliary table, and this workstation can easily satisfy the part round trip movement on the workstation when using through the setting of rolling steel ball, protruding eaves, bolt and other parts, can assist the numerical control piercing press to carry out numerical control processing production to overlength part completely.

However, the working auxiliary platform similar to the above application has the following disadvantages: one is that the device cannot be lifted and lowered, and cannot meet punching machines with different heights; moreover, the workpiece needs to be manually pushed by workers, so that the labor intensity of the workers is increased.

Therefore, in view of the above, the present invention provides a numerical control punching machine auxiliary table, which is developed and improved for the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a numerical control punching machine working auxiliary table, and aims to solve the technical problems that in the prior art, a device cannot be lifted, the requirements that punching machines and workpieces at different heights need to be manually pushed by workers, and the labor intensity of the workers is increased.

The utility model is realized by the following steps:

the numerical control punching machine auxiliary workbench comprises an auxiliary workbench, wherein a sliding groove is formed in the auxiliary workbench, a clamping groove is formed in the sliding groove, a clamping block is clamped in the clamping groove, a connecting block is arranged at one end of the clamping block, a pushing plate is arranged at the other end of the clamping block, and a fixing assembly is arranged on the pushing plate; the auxiliary table is characterized in that a pulling assembly is arranged at the bottom end of the auxiliary table, and two groups of supporting assemblies and two groups of lifting assemblies are arranged at the bottom end of the auxiliary table.

The above technical solution further comprises: the fixed subassembly includes two sets of fixed barrels, and is two sets of fixed barrels all with the sluicing board is connected, and is two sets of all be provided with the extrusion spring in the fixed barrel, the rectangular channel has been seted up on the sluicing board, the rectangular channel inside callipers is equipped with the mounting plate, the mounting plate with two sets of the extrusion spring contact, be provided with the handle on the mounting plate, be provided with two sets of gag lever posts on the mounting plate, it is two sets of the gag lever post is all worn to establish on the fixed barrel.

The above technical solution further comprises: the pulling assembly comprises a motor A and a motor B, the motor A and the motor B are arranged at the bottom end of the auxiliary table, winding discs are arranged on rotating shafts of the motor A and the motor B, steel wire ropes are arranged on the two winding discs, and the steel wire ropes are connected with the connecting block.

The above technical solution further comprises: the motor A and the motor B bottom all are provided with the backup pad, be provided with the connecting plate in the backup pad, the connecting plate with the auxiliary table bottom is connected, the motor A with the motor B both sides all are provided with the mounting plate, all wear to be equipped with fastening bolt on the mounting plate.

The above technical solution further comprises: the two groups of supporting components comprise two groups of supporting cylinders, stabilizer bars are arranged in the supporting cylinders in a penetrating mode, the stabilizer bars are connected with the auxiliary table, and the two groups of supporting components are arranged at the bottom end of the auxiliary table in a diagonal mode.

The above technical solution further comprises: the two sets of lifting assemblies comprise two sets of hydraulic cylinders, hydraulic rods are arranged in the two sets of hydraulic cylinders and connected with the auxiliary table, and the two sets of lifting assemblies are arranged at the bottom end of the auxiliary table in a diagonal manner.

The above technical solution further comprises: the lifting assembly and the two groups of supporting assemblies are provided with bases, and two groups of fixing bolts are arranged in the bases in a penetrating mode.

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

through lifting unit's setting, when using this work auxiliary table, need go up and down to its height, start the pneumatic cylinder, let the pneumatic cylinder promote the hydraulic stem and remove to highly adjusting the device, conveniently carrying out the device and different piercing presses to flushing, through the setting of this subassembly, solved the device and can't satisfy the problem of the piercing press of co-altitude.

Through the setting of pulling subassembly, when using, start the A motor, drive the coiling dish through the A motor and rotate to drive wire rope and convolute on the coiling dish, drive the slurcam and promote the work piece, conveniently punch a hole, through the setting of this subassembly, avoided staff's manual promotion, reduced staff's intensity of labour.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic illustration of an explosive structure of the present invention;

FIG. 3 is a schematic cross-sectional view of a portion of the present invention;

FIG. 4 is a partial assembly schematic of the present invention;

FIG. 5 is a schematic view of the support assembly of the present invention;

fig. 6 is a schematic view of a securing assembly of the present invention.

The corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

1. an auxiliary table; 2. a push plate; 3. a hydraulic cylinder; 4. a hydraulic lever; 5. a support cylinder; 6. a stabilizer bar; 7. a chute; 8. a support plate; 9. a connecting plate; 10. a fixed cylinder; 11. a compression spring; 12. a limiting rod; 13. a wire rope; 14. fixing the bolt; 15. a winding disc; 16. a, a motor; 17. a card slot; 18. a motor B; 19. a fastening tab; 20. fastening a bolt; 21. connecting blocks; 22. a base; 23. a handle; 24. a rectangular groove; 25. a fastening plate; 26. and (7) clamping blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example (b):

referring to fig. 1 to 6: the numerical control punching machine auxiliary workbench comprises an auxiliary workbench 1, wherein a sliding groove 7 is formed in the auxiliary workbench 1, a clamping groove 17 is formed in the sliding groove 7, a clamping block 26 is clamped in the clamping groove 17, a connecting block 21 is arranged at one end of the clamping block 26, and a pushing plate 2 is arranged at the other end of the clamping block 26; the clamping block 26 is clamped in the clamping groove 17, so that the pushing plate 2 can be more stable when moving, and the connecting block 21 on the clamping block 26 facilitates the connection of the steel wire rope 13 and the pushing plate 2.

The pushing plate 2 is provided with a fixing component; the fixed subassembly includes two sets of fixed barrels 10, and two sets of fixed barrels 10 all are connected with slurcam 2, all are provided with extrusion spring 11 in two sets of fixed barrels 10, have seted up rectangular channel 24 on the slurcam 2, and the rectangular channel 24 inside callipers is equipped with mounting plate 25, and mounting plate 25 and two sets of extrusion spring 11 contact are provided with handle 23 on the mounting plate 25, are provided with two sets of gag lever posts 12 on the mounting plate 25, and two sets of gag lever posts 12 all wear to establish on fixed barrel 10.

When using fixed subassembly, the staff holds handle 23, stimulate mounting plate 25 through handle 23, let mounting plate 25 remove in rectangular channel 24, and extrude the extrusion spring 11 in the rectangular channel 24 and upward movement, after the staff stimulates certain distance with mounting plate 25, place the work piece on auxiliary table 1, and place the one end of work piece in mounting plate 25's bottom, place back pine handle 23, let extrusion spring 11 promote mounting plate 25 and remove downwards, and let mounting plate 25 press from both sides the work piece tightly, setting through this subassembly, can be quick punch a hole to the work piece.

The bottom end of the auxiliary table 1 is provided with a pulling assembly, the pulling assembly comprises a motor A16 and a motor B18, the motor A16 and the motor B18 are both arranged at the bottom end of the auxiliary table 1, a winding disc 15 is arranged on a rotating shaft of the motor A16 and the motor B18, a steel wire rope 13 is arranged on two groups of winding discs 15, and the steel wire rope 13 is connected with a connecting block 21.

After a workpiece is fixed on the auxiliary table 1 and needs to be punched, the motor A16 is started, a rotating shaft of the motor A16 drives the winding disc 15 to rotate, the winding disc 15 winds the steel wire rope 13, so that the steel wire rope 13 drives the pushing plate 2 on the connecting block 21 to move, the workpiece on the auxiliary table 1 is moved through the pushing plate 2, the workpiece is conveniently and quickly punched, and meanwhile, the pushing plate 2 moves to drive the steel wire rope 13 on the winding disc 15 on the motor B18 to move out; after the workpiece is punched, the motor B18 is started, the motor B18 drives the steel wire rope 13 on the winding disc 15 on the motor B18 to retract through the winding disc 15, so that the steel wire rope 13 on the winding disc 15 of the motor A16 is pulled to move out, the push plate 2 is reset, and the assembly replaces manual work to push the workpiece, so that the labor intensity of workers is reduced; the motor a 16 and the motor B18 are both common motors, and when the motors are not used, the rotating shafts can be unlimited and can be rotated by external force.

In another embodiment, fixed cover and reset spring can be replaced to B motor one end on this pulling subassembly, set up fixed cover in the auxiliary station bottom, and set up reset spring in fixed cover, let reset spring be connected with the connecting block of slurcam bottom, when using, start A motor and drive the slurcam removal, and it is tensile to drive reset spring, when needs reset to the slurcam, close A motor, the slurcam receives returning back and reseing of reset spring, through the setting of this subassembly, can reduce the setting of B motor, thereby the cost of reducing means.

The bottom end of the auxiliary table 1 is provided with two groups of supporting assemblies and two groups of lifting assemblies, the two groups of supporting assemblies comprise two groups of supporting cylinders 5, stabilizing rods 6 penetrate through the two groups of supporting cylinders 5, the stabilizing rods 6 are connected with the auxiliary table 1, and the two groups of supporting assemblies are arranged at the bottom end of the auxiliary table 1 in a diagonal manner; two sets of lifting units include two sets of pneumatic cylinders 3, all are provided with hydraulic stem 4 in two sets of pneumatic cylinders 3, and hydraulic stem 4 is connected with auxiliary table 1, and two sets of lifting units are the diagonal setting in auxiliary table 1 bottom.

When the height of auxiliary table 1 is required to be increased, hydraulic cylinder 3 is started, hydraulic rod 4 is pushed to rise, auxiliary table 1 is driven to rise through hydraulic rod 4, when the auxiliary table rises, stabilizing rod 6 in supporting cylinder 5 rises along with the rise of hydraulic rod 4, so that the stability of auxiliary table 1 when the auxiliary table rises is ensured, two sets of supporting assemblies and two sets of lifting assemblies are arranged through opposite angles, the use of lifting assemblies can be reduced, the lifting of the device can be more stable, and punching machines with different heights can be conveniently met.

Referring to fig. 2 and 4, the bottom ends of the motor a 16 and the motor B18 are respectively provided with a support plate 8, the support plate 8 is provided with a connection plate 9, the connection plate 9 is connected with the bottom end of the auxiliary table 1, the two sides of the motor a 16 and the motor B18 are respectively provided with a fastening plate 19, the fastening plates 19 are respectively provided with a fastening bolt 20, and the motor a 16 and the motor B18 are fixed by the fastening plates 19 on the two sides of the motor a 16 and the motor B18.

Referring to fig. 5, the bases 22 are disposed at the bottom ends of the two sets of lifting assemblies and the two sets of supporting assemblies, two sets of fixing bolts 14 penetrate through the bases 22, and after the auxiliary table 1 is placed, the auxiliary table is fixed by the fixing bolts 14 on the bases 22, so as to ensure the stability of the device.

The method comprises the following operation steps:

when the device is used, the device is placed on one side of a punching machine, fixing bolts 14 in a base 22 penetrate into the ground after the device is placed, the punching machine is fixed, the height of the auxiliary table 1 is adjusted through a lifting assembly after the fixing is completed, the auxiliary table 1 is parallel to the punching machine, punching is convenient to achieve, when the adjusting is completed, a workpiece is placed on the auxiliary table 1, the workpiece is fixed through a fixing assembly, the phenomenon that the workpiece is displaced when the punching is completed and is damaged is avoided, after the fixing is completed, a pulling assembly is started, a pushing plate 2 is driven to move through the pulling assembly, the workpiece is driven to move forwards, and the quick punching is achieved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a numerical control piercing press work auxiliary table which characterized in that: the auxiliary table comprises an auxiliary table (1), wherein a sliding groove (7) is formed in the auxiliary table (1), a clamping groove (17) is formed in the sliding groove (7), a clamping block (26) is clamped in the clamping groove (17), a connecting block (21) is arranged at one end of the clamping block (26), a pushing plate (2) is arranged at the other end of the clamping block (26), and a fixing component is arranged on the pushing plate (2); the bottom end of the auxiliary table (1) is provided with a pulling assembly, and the bottom end of the auxiliary table (1) is provided with two groups of supporting assemblies and two groups of lifting assemblies.

2. The numerically controlled punch press work sub-station of claim 1, wherein: the fixing component comprises two groups of fixing cylinders (10) which are two groups, the fixing cylinders (10) are all connected with the push plate (2) and are two groups, the extruding springs (11) are arranged in the fixing cylinders (10), rectangular grooves (24) are formed in the push plate (2), fastening plates (25) are arranged in the rectangular grooves (24) in a clamped mode, the fastening plates (25) are in contact with the extruding springs (11), handles (23) are arranged on the fastening plates (25), two groups of limiting rods (12) are arranged on the fastening plates (25), and the limiting rods (12) are all arranged on the fixing cylinders (10) in a penetrating mode.

3. The numerically controlled punch press work sub-station of claim 1, wherein: the pulling assembly comprises a motor A (16) and a motor B (18), the motor A (16) and the motor B (18) are arranged at the bottom end of the auxiliary table (1), a winding disc (15) is arranged on a rotating shaft of the motor A (16) and the motor B (18) and is two sets of a steel wire rope (13) is arranged on the winding disc (15), and the steel wire rope (13) is connected with the connecting block (21).

4. The numerically controlled punch press work station of claim 3, wherein: a motor (16) with B motor (18) bottom all is provided with backup pad (8), be provided with connecting plate (9) on backup pad (8), connecting plate (9) with auxiliary table (1) bottom is connected, A motor (16) with B motor (18) both sides all are provided with fastening plate (19), fastening bolt (20) all wear to be equipped with on fastening plate (19).

5. The numerically controlled punch press work sub-station of claim 1, wherein: two sets of supporting components include two sets of support section of thick bamboo (5), and are two sets of stabilizer bar (6) all wear to be equipped with in the support section of thick bamboo (5), stabilizer bar (6) with supplementary platform (1) is connected, and is two sets of supporting components are in supplementary platform (1) bottom is diagonal setting.

6. The numerically controlled punch press work sub-station of claim 5, wherein: the two sets of lifting components comprise two sets of hydraulic cylinders (3), hydraulic rods (4) are arranged in the two sets of hydraulic cylinders (3), the hydraulic rods (4) are connected with the auxiliary table (1), and the two sets of lifting components are arranged at the bottom end of the auxiliary table (1) in an opposite angle mode.

7. The numerically controlled punch press work sub-station of claim 1, wherein: two sets of lifting unit and two sets of the supporting component bottom all is provided with base (22), all wear to be equipped with two sets of fixing bolt (14) in base (22).