CN216177679U

CN216177679U - Sheet metal cutting operation table

Info

Publication number: CN216177679U
Application number: CN202122544413.4U
Authority: CN
Inventors: 华杨; 刘君帮
Original assignee: Wuhan Meitefa Electromechanical Equipment Co ltd
Current assignee: Wuhan Meitefa Electromechanical Equipment Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-05
Anticipated expiration: 2031-10-21

Abstract

The utility model provides a sheet metal cutting operation table which comprises a platform body, wherein an opening is formed in the platform body, a first pressing plate is arranged at the bottom of the platform body, a sleeve is sleeved outside the first pressing plate, a first sliding part and a first telescopic part are arranged at the bottom of the platform body, a second sliding part is arranged on the sleeve, the first telescopic part is connected with the sleeve, a second telescopic part is arranged below the platform body, a supporting plate is arranged above the platform body, a third telescopic part, a fourth telescopic part and a connecting plate are arranged on the supporting plate, a second pressing plate connected with the third telescopic part is arranged above the platform body, a first pressing block is arranged on the top surface of the platform body, a second pressing block is arranged at the end part of the fourth telescopic part, a sliding groove is formed in the connecting plate, a guide rail is arranged on the connecting plate, and a laser cutting device is slidably mounted on the guide rail. The utility model can flatten the bent and deformed metal sheet, reduce the size error of the cut sheet metal part and improve the cutting precision of the sheet metal part.

Description

Sheet metal cutting operation table

Technical Field

The utility model relates to the technical field of sheet metal cutting, in particular to a sheet metal cutting operation table.

Background

Generally, sheet metal component need cut sheet metal in the course of working, common panel beating cutting mode is, place sheet metal in the below of cutting machine, directly cut it (for example laser cutting), or only simple fix sheet metal around, then cut it, however, because of sheet metal's easy emergence bending deformation, through the mode to sheet metal direct cutting, or only simple fixed sheet metal around, the sheet metal component's that cuts out like this dimensional error is great, is unfavorable for the processing of back process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a sheet metal cutting operation table which enables the size error of a cut sheet metal part to be small.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: a sheet metal cutting operation table comprises a platform body, wherein an opening is formed in the top surface of the platform body, a first pressing plate is arranged at the position, corresponding to the opening, of the bottom of the platform body, a sleeve is sleeved outside the first pressing plate, first sliding portions are arranged at the two sides, corresponding to the sleeve, of the bottom of the platform body, a second sliding portion in sliding fit with the first sliding portion is arranged on the sleeve, a first telescopic piece is arranged at the bottom of the platform body and connected with the sleeve, a second telescopic piece is arranged below the platform body and connected with a telescopic rod, and the telescopic rod is used for pushing the first pressing plate to slide upwards in the sleeve;

a supporting plate is arranged above the platform body and is connected with the platform body through a supporting column, a third telescopic piece is arranged on the supporting plate, a second pressing plate is arranged above the platform body corresponding to the opening, the second pressing plate is connected with the third telescopic piece, the top surface of the platform body is provided with first pressing blocks corresponding to the left side and the right side of the opening, a fourth telescopic piece is arranged at the position of the supporting plate corresponding to the first pressing block, a second pressing block is arranged at the end part of the fourth telescopic piece, a connecting plate is arranged between the second pressing block and the second pressing plate of the supporting plate, the connecting plate is provided with a chute, and the laser cutting device is arranged on the guide rail, the laser cutting device is arranged on the guide rail in a sliding manner, the guide rail can slide in the sliding groove, and the laser cutting device can slide on the guide rail.

Furthermore, the longitudinal section of the first pressing plate is in an inverted convex shape, and the sleeve is sleeved at the part with smaller diameter below the first pressing plate and is in spacing fit with the part with larger diameter above the first pressing plate.

Furthermore, a trigger switch is arranged at the position, corresponding to the sleeve, of the first pressing plate, where the diameter is large, a control device is arranged on the platform body, a controller is arranged in the control device, and the controller is connected with the trigger switch, the first telescopic piece, the second telescopic piece, the third telescopic piece and the fourth telescopic piece.

Further, the telescopic link includes the mobile jib body to and a plurality of minute body of rod, divide the body of rod with the mobile jib body coupling, the tip of dividing the body of rod is sphere form or acicular, the top of dividing the body of rod is located on the coplanar and be used for with the bottom surface of first briquetting contacts.

Furthermore, a dustproof baffle is arranged at the position, corresponding to the first sliding part, of one side, far away from the first telescopic part, of the sleeve.

Further, the second pressing block comprises a first block body connected with the fourth telescopic piece and a second block body arranged below the first block body, a plurality of connecting rods are arranged at one end of the first block body corresponding to the second block body, connecting holes are formed in the positions of the connecting rods corresponding to the first block body, one ends of the connecting rods are inserted into the connecting holes and can slide in the connecting holes, and springs are arranged between the first block body and the second block body.

Furthermore, the top surface of the second pressing block is provided with first guide rods corresponding to the positions of the two sides of the fourth telescopic piece, one end of each first guide rod is fixedly connected with the corresponding second pressing block, and the other end of each first guide rod penetrates through the supporting plate in a sliding mode.

Furthermore, the top surface of the second pressing plate is provided with a second guide rod respectively corresponding to the two sides of the third telescopic piece, one end of each second guide rod is fixedly connected with the corresponding second pressing plate, and the other end of each second guide rod penetrates through the corresponding supporting plate in a sliding manner.

The utility model has the beneficial effects that:

according to the utility model, the bent and deformed metal sheet is flattened through the first pressing plate and the second pressing plate, and the side edge of the flattened metal sheet is fixed through the cooperation of the first pressing block and the second pressing block, so that the metal sheet is still kept in a straight state after the first pressing plate and the second pressing plate are reset, therefore, the size error of the cut metal sheet is small, the cutting precision of the metal sheet is improved, and the processing of the subsequent process is greatly facilitated.

Drawings

In the drawings:

fig. 1 is a perspective view of the front side of a sheet metal cutting console according to an embodiment of the present invention;

FIG. 2 is a perspective view of the rear side of the sheet metal cutting console according to an embodiment of the present invention

Fig. 3 is a front view of a sheet metal cutting console according to an embodiment of the present invention;

fig. 4 is a top view of a sheet metal cutting console according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 4;

FIG. 6 is an enlarged view at B of FIG. 5;

FIG. 7 is a structural view of a first platen and sleeve according to one embodiment of the present invention.

Description of reference numerals:

1-platform body, 11-opening, 12-first sliding part, 13-first press block, 14-control device, 2-first press plate, 21-sleeve, 211-second sliding part, 212-dustproof baffle, 3-first telescopic part, 4-second telescopic part, 41-telescopic rod, 411-main rod body, 412-branch rod body, 5-supporting plate, 51-supporting column, 52-third telescopic part, 53-second press plate, 531-second guiding rod, 54-fourth telescopic part, 55-second press block, 551-first block body, 552-second block body, 553-connecting rod, 554-connecting hole, 555-spring, 556-first guiding rod, 56-connecting plate, 561-sliding chute, 57-guide rail, 58-laser cutting device, 6-trigger switch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples, and it is to be understood that the described examples are only a part of the examples of the present invention, and not all of them. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the utility model.

It should be noted that if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the utility model.

See fig. 1-7.

The utility model relates to a sheet metal cutting operation table, which comprises a platform body 1, wherein an opening 11 is formed in the top surface of the platform body 1, the size of the opening 11 is smaller than that of a metal sheet to be cut, a first pressing plate 2 is arranged at the position, corresponding to the opening 11, of the bottom of the platform body 1, a sleeve 21 is arranged on the outer side of the first pressing plate 2, the first pressing plate 2 can slide up and down relative to the sleeve 21, first sliding parts 12 are arranged at the positions, corresponding to the first sliding parts 12, of the bottom surface of the platform body 1, first telescopic parts 3 are arranged at the bottom surface of the platform body 1, the first pressing plate 2 is driven to slide at the bottom of the platform body 1 through the sleeve 21, a second telescopic piece 4 is arranged below the platform body 1 and corresponds to the opening 11, an end part of a telescopic end of the second telescopic piece 4 is connected with a telescopic rod 41, and an end part of the telescopic rod 41 can extend into the sleeve 21 and push the first pressing plate 2 to slide upwards in the sleeve 21 until the top surface of the first pressing plate 2 penetrates through the opening 11 and the top surface of the first pressing plate 2 is not lower than the top surface of the platform body 1;

a supporting plate 5 is arranged above the platform body 1, the supporting plate 5 is connected with the top surface of the platform body 1 through a supporting column 51, a third telescopic member 52 is arranged on the supporting plate 5, a second pressing plate 53 is arranged at the position, corresponding to the opening 11, above the platform body 1, the second pressing plate 53 is connected with the third telescopic member 52, the third telescopic member 52 can drive the second pressing plate 53 to be close to and far away from the opening 11, first pressing blocks 13 are arranged at the left side and the right side of the opening 11, corresponding to the top surface of the platform body 1, the top surface of each first pressing block 13 is flush with the top surface of the first pressing plate 2 penetrating through the opening 11, a fourth telescopic member 54 is arranged at the position, corresponding to the first pressing block 13, of the supporting plate 5, and a second pressing block 55 is arranged at the end part of the telescopic end of the fourth telescopic member 54, the fourth telescopic part 54 can drive the second pressing block 55 to be close to and far away from the first pressing block 13, a connecting plate 56 is arranged at the middle position of the supporting plate 5 corresponding to the second pressing block 55 and the second pressing plate 53, a sliding groove 561 is formed in one side, close to the opening 11, of the connecting plate 56, guide rails 57 are arranged between the connecting plates 56 on the left side and the right side in a sliding mode, a laser cutting device 58 is installed on the guide rails 57 in a sliding mode, the guide rails 57 can slide in the sliding groove 561, and the laser cutting device 58 can slide on the guide rails 57.

In specific implementation, a metal sheet to be cut enters from the front side of the platform body 1 and is located at the position of the opening 11, the first extensible member 3 is started, the first extensible member 3 drives the first pressing plate 2 to slide to the position of the opening 11 at the bottom of the platform body 1 through the sleeve 21, then the second extensible member 4 is started, the second extensible member 4 extends into the sleeve 21 through the extensible rod 41 and pushes the first pressing plate 2 to slide upwards in the sleeve 21 until the top surface of the first pressing plate 2 passes through the opening 11 and the top surface of the first pressing plate 2 is not lower than the top surface of the platform body 1, then the third extensible member 52 is started, the third extensible member 52 drives the second pressing block 55 to move downwards, the metal sheet to be cut between the second pressing block 55 and the first pressing plate 2 is extruded, the bent metal sheet is pressed to be flattened, then the fourth extensible member 54 is started, the fourth extensible member 54 drives the second pressing block 55 to move downwards, cooperate jointly with first briquetting 13 and fix the sheet metal side that flattens, then second extensible member 4, third extensible member 52 resets, first clamp plate 2 withdraws from opening 11, later first extensible member 3 resets, laser cutting device 58 begins work simultaneously, slide adjustable laser cutting device 58 front and back position relative to the sheet metal in spout 561 through guide rail 57, slide on guide rail 57 through laser cutting device 58, position about adjustable laser cutting device 58 relative sheet metal, after the cutting is accomplished, laser cutting device 58 resets, fourth extensible member 54 resets simultaneously, accomplish a cutting operation.

Preferably, the first telescopic member 3, the second telescopic member 4, the third telescopic member 52 and the fourth telescopic member 54 are hydraulic telescopic members or pneumatic telescopic members.

Preferably, the guide rail 57 slides in the sliding slot 561 in any manner in the prior art, for example, a lead screw is disposed in the sliding slot, a motor for driving the lead screw is disposed at an end of the connecting plate, the lead screw is screwed with the guide rail, and the guide rail can slide in the sliding slot by rotation of the lead screw.

Preferably, the first sliding part 211 and the second sliding part 211 are a sliding groove and a sliding block, respectively.

In an embodiment, the longitudinal section of the first pressing plate 2 is in an inverted 'convex' shape, and the sleeve 21 is sleeved on the part with a smaller diameter below the first pressing plate 2 and is in spacing fit with the part with a larger diameter above the first pressing plate 2. By the design, the first pressing plate can be prevented from slipping downwards from the sleeve while the first pressing plate can slide relative to the sleeve, and the structure is simple and convenient to manufacture.

In an embodiment, a trigger switch 6 is disposed at a position, corresponding to the position of the first pressing plate 2, where the diameter of the top surface of the sleeve 21 is larger, when the first pressing plate 2 slides out of the opening 11, the first pressing plate 2 triggers the trigger switch 6, a control device 14 is disposed on the platform body 1, a controller is disposed in the control device 14, and the controller is connected to the trigger switch 6, the first extensible member 3, the second extensible member 4, the third extensible member 52, and the fourth extensible member 54 and can control start and stop of the first extensible member 3, the second extensible member 4, the third extensible member 52, and the fourth extensible member 54. Design like this, through setting up the controller, improve equipment's degree of automation through setting up trigger switch, can ensure like this that under first extensible member reset state, first extensible member passes through the sleeve and drives first clamp plate when platform body bottom slides, and first clamp plate does not produce the interference with the opening, reliability when improving equipment operation.

In an embodiment, in order to avoid that the cut metal powder falls to the top surface of the telescopic rod 41 during the cutting process, which affects the flatness of the top surface of the telescopic rod 41 and further causes the first pressing block 13 to tilt during the sliding of the sleeve 21, the telescopic rod 41 includes a main rod body 411, and a plurality of branch rod bodies 412, the branch rod bodies 412 are connected with the main rod body 411, the end portions of the branch rod bodies 412 are spherical or needle-shaped, the diameter of the branch rod bodies 412 is smaller than the diameter of the main rod body 411, and the top ends of the branch rod bodies 412 are located on the same plane and are used for contacting with the bottom surface of the first pressing block 13. Design like this, through dividing into the telescopic link the main mast body and a plurality of forms of dividing the body of rod, keep original can make first briquetting in the smooth gliding of sleeve, reduced the possibility that metal powder dropped to the top surface of telescopic link, make the pole top surface be in the coplanar all the time.

In an embodiment, a dust-proof baffle 212 is disposed at a position corresponding to the first sliding portion 12 on a side of the sleeve 21 away from the first telescopic member 3. Design like this, when the sleeve drives first clamp plate and removes in order keeping away from the opening to one side of first extensible member, dust guard can block the piece adhesion that produces when the cutting on first sliding part, makes the unable relative first sliding part of sleeve slip.

In an embodiment, the second pressing block 55 includes a first block 551 connected to the fourth telescopic member 54 and a second block 552 disposed below the first block 551, the second block 552 is provided with a plurality of connecting rods 553 corresponding to one end of the first block 551, a connecting hole 554 is opened at a position of the first block 551 corresponding to the connecting rod 553, one end of the connecting rod 553 is inserted into the connecting hole 554 and can slide in the connecting hole 554, a spring 555 is sleeved outside the connecting rod 553 corresponding to a position between the first block 551 and the second block 552, or a spring 555 is disposed between an end of the connecting rod 553 and a hole bottom wall of the connecting hole 554. Design like this, through with first block and second block of second briquetting split one-tenth to set up the spring between first block and second block, can avoid like this at the cutting process, lead to first briquetting and second briquetting to fail to compress tightly the sheet metal that treats the cutting because of vibrations, ensure that sheet metal can not take place to buckle in the cutting process.

In an embodiment, a first guide rod 556 is disposed at a position on the top surface of the second pressing block 55 corresponding to two sides of the fourth expansion member 54, and one end of the first guide rod 556 is fixedly connected to the corresponding second pressing block 55, and the other end thereof penetrates through the top surface of the supporting plate 5 and slides relative to the supporting plate 5. Design like this, through setting up first guide bar, when fourth extensible member promoted second briquetting up-and-down motion, first guide bar also can be simultaneously relative the backup pad and slide, ensures that the orbit of second briquetting does not take place to deviate, can be accurate form the cooperation with first briquetting.

In an embodiment, a second guide rod 531 is disposed on the top surface of the second pressing plate 53 at positions corresponding to two sides of the third telescopic member 52, respectively, one end of the second guide rod 531 is fixedly connected to the corresponding second pressing plate 53, and the other end of the second guide rod passes through the top surface of the supporting plate 5 and slides relative to the supporting plate 5. Design like this, through setting up the second guide bar, when third extensible member promoted second clamp plate up-and-down motion, the second guide bar also can be simultaneously relative the backup pad and slide, ensures that the orbit of second clamp plate does not take place to deviate, can be accurate form the cooperation with first clamp plate.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalent replacements, improvements, etc. 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 panel beating cutting operation panel which characterized in that: comprises a platform body (1), an opening (11) is arranged on the top surface of the platform body (1), a first pressing plate (2) is arranged at the bottom of the platform body (1) corresponding to the opening (11), a sleeve (21) is sleeved outside the first pressing plate (2), first sliding parts (12) are arranged at the bottom of the platform body (1) corresponding to two sides of the sleeve (21), a second sliding part (211) which is in sliding fit with the first sliding part (12) is arranged on the sleeve (21), a first telescopic piece (3) is arranged at the bottom of the platform body (1), the first telescopic piece (3) is connected with the sleeve (21), a second telescopic piece (4) is arranged below the platform body (1), a telescopic rod (41) is connected on the second telescopic piece (4), the telescopic rod (41) is used for pushing the first pressing plate (2) to slide upwards in the sleeve (21);

a supporting plate (5) is arranged above the platform body (1), the supporting plate (5) is connected with the platform body (1) through a supporting column (51), a third telescopic piece (52) is arranged on the supporting plate (5), a second pressing plate (53) is arranged at the position, corresponding to the opening (11), above the platform body (1), the second pressing plate (53) is connected with the third telescopic piece (52), first pressing blocks (13) are arranged at the left side and the right side of the top surface of the platform body (1), corresponding to the opening (11), a fourth telescopic piece (54) is arranged at the position, corresponding to the first pressing block (13), of the supporting plate (5), a second pressing block (55) is arranged at the end part of the fourth telescopic piece (54), and a connecting plate (56) is arranged between the second pressing block (55) and the second pressing plate (53) corresponding to the supporting plate (5), the connecting plate (56) is provided with a sliding groove (561) and a guide rail (57), the guide rail (57) is provided with a laser cutting device (58) in a sliding mode, the guide rail (57) can slide in the sliding groove (561), and the laser cutting device (58) can slide on the guide rail (57).

2. The sheet metal cutting console of claim 1, wherein: the longitudinal section of the first pressing plate (2) is in an inverted convex shape, and the sleeve (21) is sleeved at the part with smaller diameter below the first pressing plate (2) and is in spacing fit with the part with larger diameter above the first pressing plate (2).

3. The sheet metal cutting console of claim 2, wherein: the corresponding of sleeve (21) the great position department of diameter of first clamp plate (2) is provided with trigger switch (6), be provided with controlling means (14) on platform body (1), controlling means (14) embeds there is the controller, the controller with trigger switch (6) first extensible member (3), second extensible member (4) third extensible member (52) and fourth extensible member (54) are connected.

4. The sheet metal cutting console of claim 1, 2 or 3, wherein: the telescopic rod (41) comprises a main rod body (411) and a plurality of rod separating bodies (412), the rod separating bodies (412) are connected with the main rod body (411), the end portions of the rod separating bodies (412) are spherical or needle-shaped, and the top ends of the rod separating bodies (412) are located on the same plane and are used for being in contact with the bottom surface of the first pressing block (13).

5. The sheet metal cutting console of claim 1, 2 or 3, wherein: and a dustproof baffle (212) is arranged at the position, corresponding to the first sliding part (12), of one side, far away from the first telescopic part (3), of the sleeve (21).

6. The sheet metal cutting console of claim 1, 2 or 3, wherein: the second pressing block (55) comprises a first block body (551) connected with the fourth telescopic piece (54) and a second block body (552) arranged below the first block body (551), one end of the second block body (552) corresponding to the first block body (551) is provided with a plurality of connecting rods (553), a connecting hole (554) is formed in the position of the first block body (551) corresponding to the connecting rods (553), one end of each connecting rod (553) is inserted into the corresponding connecting hole (554) and can slide in the corresponding connecting hole (554), and a spring (555) is arranged between the first block body (551) and the second block body (552).

7. The sheet metal cutting console of claim 1, 2 or 3, wherein: the top surface of the second pressing block (55) is provided with first guide rods (556) corresponding to the positions of the two sides of the fourth telescopic piece (54), one end of each first guide rod (556) is fixedly connected with the corresponding second pressing block (55), and the other end of each first guide rod penetrates through the supporting plate (5) in a sliding mode.

8. The sheet metal cutting console of claim 1, 2 or 3, wherein: and the positions of the top surface of the second pressure plate (53) corresponding to the two sides of the third telescopic piece (52) are respectively provided with a second guide rod (531), one end of each second guide rod (531) is fixedly connected with the corresponding second pressure plate (53), and the other end of each second guide rod is slidably arranged on the support plate (5) in a penetrating manner.