CN218903789U

CN218903789U - Shearing surface smoothing device for numerical control plate shearing machine

Info

Publication number: CN218903789U
Application number: CN202223045824.XU
Authority: CN
Inventors: 余新平; 王家斌; 许孙星
Original assignee: Hangzhou Changjiang Machinery Co ltd
Current assignee: Hangzhou Changjiang Machinery Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-25
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to the technical field of plate shearing machines and discloses a shearing surface smoothing device for a numerical control plate shearing machine, which comprises a plate shearing machine head, wherein a bottom plate is fixedly arranged at the lower end of the plate shearing machine head, a supporting frame is arranged on the bottom plate, a side plate is fixedly arranged on the supporting frame, a conveying plate is arranged on one side of the plate shearing machine head, the side plates are arranged on two sides of the conveying plate, a transverse plate is arranged on the side plate, a clamping plate is arranged on the transverse plate, a first smoothing plate and a second smoothing plate are respectively arranged at two ends of the clamping plate, the first smoothing plate and the second smoothing plate are both positioned on the conveying plate, and the surface of a workpiece can be smoothed by the first smoothing plate and the second smoothing plate through the arrangement of the clamping plate, so that the surface of the workpiece is always in a smooth state in the conveying process without manual operation, and the device is convenient to use.

Description

Shearing surface smoothing device for numerical control plate shearing machine

Technical Field

The utility model relates to the technical field of plate shearing machines, in particular to a shearing surface smoothing device for a numerical control plate shearing machine.

Background

A plate shearing machine uses one blade to do reciprocating linear motion relative to the other blade to shear the plate. The movable upper blade and the fixed lower blade are used for applying shearing force to metal plates with various thicknesses by adopting reasonable blade gaps, so that the plates are broken and separated according to the required size. The numerical control plate shearing machine is a technical machine for realizing the motion control of one plate shearing machine or a plurality of plate shearing machine equipment by a digital instruction composed of numbers, characters and symbols.

The plate shearing machine needs to shear the machined part, but not all the machined parts are in a hard state, such as flexible materials like a metal net, and the two ends of the machined part can be tilted in the working process, so that the surface of the machined part needs to be smoothed manually, then feeding and shearing are performed, the extension range of a manual arm is limited, the left and right sides of the machined part are difficult to ensure to be in a flat state, once the machined part is bent or uneven, the cut sizes are different, the rejection rate is high, and the use is inconvenient; therefore, the existing requirements are not met, and a shearing surface smoothing device for a numerical control plate shearing machine is provided.

Disclosure of Invention

The utility model provides a shearing surface smoothing device for a numerical control plate shearing machine, which has the beneficial effects of convenience in smoothing a machined part, high flatness and high working efficiency, and solves the problems that the traditional plate shearing machine in the background art needs to smooth manually in the process of shearing a flexible material, and is difficult to operate and inconvenient to use.

The utility model provides the following technical scheme: the utility model provides a shearing face smooths device for numerical control plate shearing machine, includes the plate shearing aircraft nose, the lower extreme fixed mounting of plate shearing aircraft nose has the bottom plate, install the support frame on the bottom plate, fixed mounting has the curb plate on the support frame, the transportation board is installed to one side of plate shearing aircraft nose, the curb plate sets up the both sides at the transportation board, install the diaphragm on the curb plate, install the joint board on the diaphragm, first smooth board and second smooth board are installed respectively to the both ends of joint board, first smooth board and second smooth board all are located the transportation board.

As an alternative to the shearing surface smoothing device for the numerical control plate shearing machine, the utility model is characterized in that: one end of the first smoothing plate, which is close to the shearing plate machine head, is lower than one end, which is close to the clamping plate, of the first smoothing plate, and the lowest part of the first smoothing plate is lower than the lowest part of the second smoothing plate.

As an alternative to the shearing surface smoothing device for the numerical control plate shearing machine, the utility model is characterized in that: the second is smooth the board and wholly is the kink form, the inclination of second is smooth the board and is inclined opposite with first smooth board.

As an alternative to the shearing surface smoothing device for the numerical control plate shearing machine, the utility model is characterized in that: and cylindrical strips are respectively arranged at the end, far away from the clamping plate, of the first smoothing plate and the second smoothing plate in a dark rotation mode.

As an alternative to the shearing surface smoothing device for the numerical control plate shearing machine, the utility model is characterized in that: and a middle rod is rotatably arranged between the two side plates, a roll shaft is fixedly arranged on the middle rod, and the roll shaft is arranged on one side of the transport plate.

As an alternative to the shearing surface smoothing device for the numerical control plate shearing machine, the utility model is characterized in that: the side walls of the side plates are provided with vertical plates, the upper ends of the vertical plates are fixedly connected with the transverse plates together, the vertical plates are provided with sliding grooves, and the groove walls of the sliding grooves are fixedly provided with racks.

As an alternative to the shearing surface smoothing device for the numerical control plate shearing machine, the utility model is characterized in that: the side plate is rotatably provided with a gear, one end of the gear is fixedly provided with a limiting plate, and the gear is meshed with the rack.

As an alternative to the shearing surface smoothing device for the numerical control plate shearing machine, the utility model is characterized in that: the transverse plate, the vertical plate and the limiting plate corresponding to the clamping plate are respectively provided with two groups, one side of the transverse plate, the vertical plate and the limiting plate is fixedly provided with a belt pulley, a belt body is jointly installed between the two belt pulleys, and the limiting plate is fixedly provided with a rotating disc.

The utility model has the following beneficial effects:

1. this shearing surface smooths device for numerical control plate shearing machine, through setting up joint board, first smooth dull and stereotyped and the second smooths dull and stereotyped, work piece surface can be smoothed by first smooth dull and stereotyped and the second smooths the board, has guaranteed that work piece surface is the horizontality all the time in the in-process of transportation, need not manual operation, convenient to use.

2. This shearing face smooths device for numerical control plate shearing machine, through the cooperation of gear and spout, gear rotation can drive riser, diaphragm highly produce the change, and first smooth dull and stereotyped height of second promptly can carry out independently and adjust, is convenient for smooth the work piece of different thickness, and the adaptation degree is higher, and application scope is wide.

3. This shearing face smooths device for numerical control plate shearing machine, through the cooperation of rotary disk, belt pulley and belt body, operating personnel only need rotate one of them rotary disk, and whole diaphragm, first smooth dull and stereotyped and the second smooth dull and stereotyped height-adjusting simultaneously, the operation of being convenient for, the convenience is high.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged view of fig. 1 a in accordance with the present utility model.

Fig. 3 is a schematic view of a structure of a card board according to the present utility model.

Fig. 4 is a schematic diagram of the structure of the limiting plate, the belt pulley and the belt body of the utility model.

In the figure: 1. a bottom plate; 11. a support frame; 2. a plate shearing machine head; 3. a transport plate; 4. a side plate; 41. a middle rod; 42. a roll shaft; 43. a limiting plate; 44. a gear; 45. a riser; 46. a chute; 47. a rack; 48. a cross plate; 5. a clamping plate; 51. a first pacifying plate; 52. a cylindrical bar; 53. a second pacifying plate; 6. a belt pulley; 61. a belt body; 62. and (5) rotating the disc.

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.

Example 1

This embodiment is intended to promote solving traditional plate shearing machine and need artifical smooth in-process to shearing flexible material, the operation degree of difficulty is big, inconvenient use's problem, please refer to fig. 1-3, a shearing face smooths device for numerical control plate shearing machine, including plate shearing machine head 2, plate shearing machine head 2's lower extreme fixed mounting has bottom plate 1, install support frame 11 on the bottom plate 1, fixed mounting has curb plate 4 on the support frame 11, transport plate 3 is installed to one side of plate shearing machine head 2, curb plate 4 sets up in the both sides of transport plate 3, install diaphragm 48 on the curb plate 4, install joint board 5 on the diaphragm 48, first smooth flat board 51 and second smooth flat board 53 are installed respectively to joint board 5's both ends.

The shearing machine head 2 is provided with a blade, a workpiece to be sheared is transferred to the shearing machine head 2 through the conveying plate 3, and the blade shears the workpiece under the control of the shearing machine head 2.

In the process of conveying the workpiece, the side plates 4 are used for limiting the two sides of the workpiece, the clamping plates 5 are installed on the conveying plate 3 through the transverse plates 48, namely the first smoothing plate 51 and the second smoothing plate 53 are both located on the conveying plate 3, the workpiece runs from the lower end of the second smoothing plate 53 to the lower end of the first smoothing plate 51, the surface of the workpiece can be smoothed under the action of the first smoothing plate 51 and the second smoothing plate 53, the surface of the workpiece is guaranteed to be in a smooth state, manual operation is not needed, and the workpiece conveying device is convenient to use.

At the end of the first pacifier plate 51 near the scissor head 2, which is lower than the end near the clip plate 5, the lowest part of the first pacifier plate 51 is lower than the lowest part of the second pacifier plate 53.

The second pacifying plate 53 is bent as a whole, and the inclination direction of the second pacifying plate 53 is opposite to the inclination direction of the first pacifying plate 51.

The first pacifying plate 51 and the second pacifying plate 53 have certain elasticity, and the distance from the lowest end to the conveying plate 3 is smaller than the thickness of the workpiece, so that when the workpiece passes through the lower ends of the first pacifying plate 51 and the second pacifying plate 53, the first pacifying plate 51 and the second pacifying plate 53 can be pressed upwards, the reverse thrust of the first pacifying plate 51 and the second pacifying plate 53 is pressed on the workpiece again, the workpiece is guaranteed to be attached to the conveying plate 3, and the flatness of the surface of the workpiece is further improved.

The two groups of clamping plates 5 are arranged, so that the front end and the rear end of the workpiece can be kept in a flat state in the running process, and a certain shaping effect is achieved.

The ends of the first pacifying plate 51 and the second pacifying plate 53 far away from the clamping plate 5 are respectively provided with a cylindrical bar 52 in a dark rotation mode.

When the workpiece passes through the lower ends of the first pacifying plate 51 and the second pacifying plate 53, the workpiece contacts the cylindrical strip 52, the surface of the cylindrical strip 52 is smooth, the friction force to the workpiece is small, scratches cannot be generated on the surface of the workpiece, and the workpiece has protection.

Example 2

The present embodiment is intended to facilitate solving the problem of how to perform height adjustment on the first pacifying plate 51 and the second pacifying plate 53, and is an improvement made on the basis of embodiment 1, specifically, referring to fig. 1 to 3, a middle rod 41 is rotatably installed between two side plates 4, a roller shaft 42 is fixedly installed on the middle rod 41, and the roller shaft 42 is disposed on one side of the transport plate 3.

The uppermost end of the roll shaft 42 and the uppermost end of the conveying plate 3 are at the same height, and the workpiece slides from the roll shaft 42 to drive the roll shaft 42 to rotate about the middle rod 41, so that the workpiece can be pushed and conveyed conveniently.

The side walls of the two side plates 4 are provided with vertical plates 45, the upper ends of the two vertical plates 45 are fixedly connected with a transverse plate 48, the vertical plates 45 are provided with sliding grooves 46, and the walls of the sliding grooves 46 are fixedly provided with racks 47.

The transverse plate 48 is mounted on the transport plate 3 through the vertical plate 45, and stability of the transverse plate 48 is ensured.

A gear 44 is rotatably arranged on the side plate 4, a limiting plate 43 is fixedly arranged at one end of the gear 44, and the gear 44 is meshed with a rack 47.

Through the cooperation of gear 44 and spout 46, gear 44 slides from top to bottom in spout 46, is cooperating the work of rack 47, and gear 44 rotates and can drive riser 45, diaphragm 48's height and produce the change, and the height of first smooth flat board 51 and second smooth flat board 53 promptly can carry out independently and adjust, is convenient for smooth the work piece of different thickness, and the adaptation degree is higher, and application scope is wide.

Example 3

The present embodiment is intended to facilitate solving the problem of how to increase the convenience of height adjustment of the first and

second pacifying plates

51 and 53, and is an improvement made on the basis of embodiment 2, specifically, referring to fig. 2 to 4, the cross plate 48, the vertical plate 45 and the limiting plate 43 corresponding to the clamping plate 5 are provided with two groups, wherein the pulley 6 is fixedly mounted on one side of the limiting plate 43, the belt body 61 is commonly mounted between the two pulleys 6, and the rotating disc 62 is fixedly mounted on the limiting plate 43.

Through the cooperation of rotary disk 62, belt pulley 6 and belt body 61, the operating personnel only need rotate one of them rotary disk 62, and other belt pulley 6, limiting plate 43 and gear 44 all can be rotatory together, consequently can drive whole diaphragm 48, first smooth dull and stereotyped 51 and the second smooth dull and stereotyped 53 and carry out the altitude mixture control, the operation of being convenient for, the convenience is high.

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.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a shearing face smooths device for numerical control plate shearing machine, includes plate shearing machine head (2), its characterized in that: the lower extreme fixed mounting of plate shearing machine head (2) has bottom plate (1), install support frame (11) on bottom plate (1), fixed mounting has curb plate (4) on support frame (11), transportation board (3) are installed to one side of plate shearing machine head (2), curb plate (4) set up the both sides at transportation board (3), install diaphragm (48) on curb plate (4), install joint board (5) on diaphragm (48), first smooth flat board (51) and second smooth flat board (53) are installed respectively at the both ends of joint board (5), first smooth flat board (51) and second smooth flat board (53) all to be located transportation board (3).

2. The shearing surface smoothing device for a numerical control plate shearing machine according to claim 1, characterized in that: one end of the first pacifying plate (51) close to the plate shearing machine head (2) is lower than one end of the first pacifying plate close to the clamping plate (5), and the lowest position of the first pacifying plate (51) is lower than the lowest position of the second pacifying plate (53).

3. The shearing surface smoothing device for a numerical control plate shearing machine according to claim 2, characterized in that: the second pacifying plate (53) is bent integrally, and the inclination direction of the second pacifying plate (53) is opposite to that of the first pacifying plate (51).

4. A shearing surface smoothing device for a numerical control plate shearing machine as defined in claim 3, wherein: and one ends of the first pacifying plate (51) and the second pacifying plate (53) far away from the clamping plate (5) are respectively provided with a cylindrical strip (52).

5. The shearing surface smoothing device for a numerical control plate shearing machine according to claim 1, characterized in that: a middle rod (41) is rotatably arranged between the two side plates (4), a roll shaft (42) is fixedly arranged on the middle rod (41), and the roll shaft (42) is arranged on one side of the conveying plate (3).

6. The shearing surface smoothing device for a numerical control plate shearing machine according to claim 1, characterized in that: the side walls of the two side plates (4) are provided with vertical plates (45), the upper ends of the two vertical plates (45) are fixedly connected with a transverse plate (48) together, the vertical plates (45) are provided with sliding grooves (46), and the groove walls of the sliding grooves (46) are fixedly provided with racks (47).

7. The shearing surface smoothing device for a numerical control plate shearing machine as recited in claim 6, wherein: the side plate (4) is rotatably provided with a gear (44), one end of the gear (44) is fixedly provided with a limiting plate (43), and the gear (44) is meshed with a rack (47).

8. The shearing surface smoothing device for a numerical control plate shearing machine as recited in claim 7, wherein: the transverse plates (48), the vertical plates (45) and the limiting plates (43) which correspond to the clamping plates (5) are respectively provided with two groups, one side of the transverse plates is fixedly provided with a belt pulley (6) on the limiting plates (43), a belt body (61) is jointly arranged between the two belt pulleys (6), and the limiting plates (43) are fixedly provided with rotating discs (62).