Plate positioning assembly for plate processing and intelligent turret punch press

Abstract

The utility model discloses a panel positioning assembly and intelligent turret punch press for panel processing, a panel positioning structure is arranged on one side of the intelligent turret punch press, the panel positioning structure is used for limiting the position of a panel on the inner side of a device main body, and the panel positioning structure comprises an operation platform and a panel positioning assembly, the outer side wall of the plate positioning assembly is fixedly connected with the inner side wall of the device body, the operation platform is arranged on the inner side of the device body, and the plate positioning assembly is arranged above the operation platform. The plate positioning assembly is arranged at the top end of the operation platform to fix a plate, meanwhile, the inner side gap of the plate positioning assembly is adjusted to be changed, so that the device body can fix the plates with different thicknesses, the adaptability of the plates and the fixing assembly can be improved, and when the intelligent turret punch press is used for punching, the plate positioning assembly is convenient to use. And narrow or thin plates can be prevented from being fixed and limited, and the safety in the stamping process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent turret punch press technical field, concretely is a kind of plate positioning assembly and intelligent turret punch press for plate processing. BACKGROUND

[0002] Turret numerical control punch press is a kind of numerical control machine tool, it is the high-precision, high-efficiency metal plate punching and step punching processing equipment controlled by numerical control technology, various shapes, sizes of holes and parts are punched out using single blanking mode and step punching mode and blanking mode and nibbling method, especially suitable for the plate stamping of multiple varieties, small batch or single piece.

[0003] In the process of using intelligent turret punch press, plate fixing assembly is needed to cooperate with stamping, plate fixing assembly is fixed above intelligent turret punch press, after fixing, it can avoid plate from sliding off from the crotch of intelligent turret punch press in the process of use, ensure the safety in the process of stamping, plate fixing assembly needs to position the position of plate stamping in the process of use, so that intelligent turret punch press acts on the specified position of plate, the fixing mode of existing plate fixing assembly for intelligent turret punch press is to set a clamping groove, the edge position of plate is clamped in the clamping groove, and then stamping is completed, but for some relatively narrow plate, the edge position of plate is embedded in the clamping groove shallowly, causing plate to separate from fixed clamping groove, with security risk.

[0004] Therefore, a plate positioning assembly for plate processing and intelligent turret punch press are proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of plate positioning assembly and intelligent turret punch press for plate processing, to solve the problem that the edge position of plate is embedded in the clamping groove shallowly, causing plate to separate from fixed clamping groove, with security risk for some relatively narrow plate as proposed in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of plate positioning assembly for plate processing in an aspect, plate positioning structure is arranged at one side of intelligent turret punch press, the plate positioning structure is used to limit the position of plate in the inside of device main body, the plate positioning structure includes operation platform and plate positioning assembly, the outside wall of plate positioning assembly is fixedly connected with the inside wall of device main body, the operation platform is arranged in the inside of device main body, the plate positioning assembly is arranged above the operation platform, and the plate positioning assembly is used to fix plate in the inside position of device main body above operation platform.

[0008] Optionally, the plate positioning assembly comprises a positioning plate fixedly connected with the inner side wall of the device body, a groove formed in the middle of the inner side of the positioning plate, a rotating structure fixedly arranged on the top wall of the positioning plate, a moving block slidingly arranged on the side wall of the positioning plate, and a fastening structure movably arranged on one side of the rotating structure, wherein the bottom end of the fastening structure is movably connected with the edge of the positioning plate.

[0009] Optionally, the rotating structure comprises a fixed box fixedly connected with the outer side wall of the positioning plate and a rotating rod fixedly arranged on the inner side wall of the fixed box.

[0010] Optionally, the fastening structure comprises a sliding piece slidingly engaged on the outer side of the rotating rod, a limiting hook fixedly arranged on the inner surface of the sliding piece, a connecting rod fixedly arranged on the outer surface of the sliding piece, a contact piece fixedly arranged on the end face of the connecting rod, and an arc groove formed in the inner side of the contact piece, wherein the inner side wall of the sliding piece is coaxially and slidingly connected with the inner side of the rotating rod, the limiting hook is embedded into the side wall of the rotating rod and is slidingly connected with the side wall of the rotating rod, and the connecting rod is arranged in an "L" shape.

[0011] Optionally, the edge of the positioning plate is fixedly provided with a limiting frame, the side wall of the limiting frame is provided with a circular groove, the inner side of the circular groove is clamped with the inner side of the arc groove, and the side wall of the contact piece is abutted with the side wall of the circular groove to form a clamping structure.

[0012] Optionally, the bottom wall of the positioning plate is fixedly provided with an output end connected with a circular groove, and the end face of the circular groove is fixedly provided with a limiting frame.

[0013] Optionally, the bottom end of the positioning plate is provided with an empty groove, the limiting frame extends to the inside of the positioning plate through the empty groove, and the limiting frame is driven to move horizontally on the inner side of the positioning plate.

[0014] The utility model discloses another aspect provides a kind of plate positioning assembly and intelligent turret punch press for plate processing, the intelligent turret punch press further includes stamping structure, positioning slot, rubber pad and support leg, the stamping structure is arranged in the inside of device body and is away from the side of plate positioning assembly, the positioning slot is fixedly arranged on the outer side wall of the stamping structure, the support leg is fixedly arranged on the bottom end of operating platform, and the rubber pad is fixedly arranged on the top wall of operating platform, and the rubber pad is used to buffer the impact force that plate is brought by stamping structure.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The plate is fixed by arranging the plate positioning assembly on the top of the operation platform, and the plate positioning assembly is adjusted to change the gap inside the plate positioning assembly, so that the device body can be fixed for plates of different thicknesses, the adaptability of the plate and the fixing assembly can be improved, the plate can be fixed and positioned when the intelligent turret punch press is used, and the safety during the stamping process is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a device body overhead structure schematic diagram of the utility model;

[0018] Figure 2 It is a device body structure schematic diagram of the utility model;

[0019] Figure 3 It is a plate positioning assembly partial structure schematic diagram of the utility model;

[0020] Figure 4 It is a plate positioning assembly partial structure schematic diagram of the utility model; Figure 3 It is a structure schematic diagram of A place in the utility model;

[0021] Figure 5 It is a fastening structure partial structure schematic diagram of the utility model;

[0022] Figure 6 It is a plate positioning assembly partial structure schematic diagram of the utility model.

[0023] In the drawing:

[0024] 1, operation platform;

[0025] 2, plate positioning assembly; 21, positioning plate; 22, rotating structure; 221, fixed box; 222, rotating rod; 23, fastening structure; 231, connecting rod; 232, sliding piece; 233, limiting hook; 234, arc groove; 235, contact piece; 24, groove; 25, limiting frame; 26, circular groove; 27, moving block;

[0026] 3, device body;

[0027] 4, stamping structure;

[0028] 5, positioning slot;

[0029] 6, rubber pad;

[0030] 7, supporting leg. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figures 1-6 , an embodiment provided by the utility model:

[0033] Example 1

[0034] A plate positioning assembly for plate processing, wherein the plate positioning structure is arranged on one side of the intelligent turret punch press, and the plate positioning structure is used to limit the position of the plate on the inner side of the device body 3. The plate positioning structure includes an operating platform 1 and a plate positioning assembly 2. The outer side wall of the plate positioning assembly 2 is fixedly connected to the inner side wall of the device body 3. The operating platform 1 is arranged on the inner side of the device body 3, and the device body 3 provides support for the entire device. Because the stamping assembly is used for stamping from top to bottom in the traditional stamping process, the device body 3 provides support for the stamping assembly at the top of the operating platform 1. The plate positioning assembly 2 is arranged above the operating platform 1, and the plate positioning assembly 2 is used to fix the plate at the inner side position of the device body 3 above the operating platform 1. The plate to be stamped is fixed by using the plate positioning assembly 2. Stamping after fixation can improve the safety of the stamping process and avoid danger during the stamping process.

[0035] Example 2

[0036] The plate positioning assembly 2 includes a positioning plate 21 fixedly connected to the inner wall of the device body 3, a groove 24 provided in the middle position of the inner side of the positioning plate 21, a rotating structure 22 fixed to the top wall of the positioning plate 21, a moving block 27 slidingly arranged on the side wall of the positioning plate 21 and a fastening structure 23 movably arranged on one side of the rotating structure 22, the bottom end of the fastening structure 23 is movably engaged with the edge position of the positioning plate 21, and the rotating structure 22 includes a fixing box 221 fixedly connected to the outer wall of the positioning plate 21 and a fixing At the rotating rod 222 on the inner wall of the fixed box 221, the moving block 27 first slides up and down on the side wall of the positioning plate 21 according to the clamping of the fastening structure 23, and the bottom end of the moving block 27 extends on the inner side of the positioning plate 21, and the bottom end of the moving block 27 contacts the side wall of the plate to be punched. In this way, when the plate to be punched is thinner, the fastening structure 23 can be assembled on one side of the rotating structure 22, so that the inner groove distance of the groove body 24 can be reduced, thereby achieving the fixation of the thinner plate to be punched.

[0037] The fastening structure 23 comprises a sliding piece 232 slidingly engaged on the outer side of the rotating rod 222, a limiting hook 233 fixed on the inner surface of the sliding piece 232, a connecting rod 231 fixed on the outer surface of the sliding piece 232, a contact piece 235 fixed on the end face of the connecting rod 231, and an arc groove 234 opened on the inner side of the contact piece 235. The inner side wall of the sliding piece 232 is coaxially and slidingly connected with the inner side of the rotating rod 222. The limiting hook 233 is embedded into the side wall of the rotating rod 222 and is slidingly connected with the side wall of the rotating rod 222. The connecting rod 231 is arranged in an “L” shape. The sliding piece 232 at one end of the fastening structure 23 is engaged with the rotating structure 22 and rotates on the rotating structure 22. At this time, the sliding piece 232 is limited by the limiting hook 233 to ensure that the sliding piece 232 cannot be separated from the outer surface of the rotating rod 222. When the sliding piece 232 rotates around the outer side of the rotating rod 222, the rotating rod 231 is affected by the rotation of the sliding piece 232 at the top end, thereby driving the moving block 27 to press up and down on the side wall of the positioning plate 21.

[0038] A limiting frame 25 is fixed at the edge position of the positioning plate 21. A circular groove 26 is opened on the side wall of the limiting frame 25. The inner side of the circular groove 26 is engaged with the inner side of the arc groove 234. The side wall of the contact piece 235 is abutted with the side wall of the circular groove 26 to form an engagement structure. The bottom wall of the positioning plate 21 is fixed with an 8. The output end of the 8 is connected with the circular groove 26. The end face of the circular groove 26 is fixed with the limiting frame 25. An empty groove is opened at the bottom end of the positioning plate 21. The limiting frame 25 extends to the inside of the positioning plate 21 through the empty groove. The limiting frame 25 is driven by the 8 to move horizontally on the inner side of the positioning plate 21. It is further explained that the connecting rod 231 is a telescopic structure. A hydraulic rod is built-in. The thickness of the plate can be expanded and contracted by hydraulic pressure. The contact piece 235 at the other end of the connecting rod 231 approaches the limiting frame 25. In the approaching process, the moving block 27 is pulled to press up and down on the side wall of the positioning plate 21. Then the arc groove 234 on one side of the contact piece 235 is engaged with the circular groove 26 on one side of the limiting frame 25 to realize a simple engagement structure. At this time, because of the engagement of the two, the rotating angle of the fastening structure 23 no longer changes. The position of the moving block 27 sliding up and down on the side wall of the positioning plate 21 is limited.

[0039] Embodiment three

[0040] Another embodiment in the present embodiment is a plate positioning assembly for plate processing and an intelligent turret punch press. The intelligent turret punch press further comprises a punching structure 4, a positioning clamping groove 5, a supporting leg 7, and a rubber pad 6. The punching structure 4 is arranged inside the device main body 3 away from one side of the plate positioning assembly 2. The positioning clamping groove 5 is fixed on the outer side wall of the punching structure 4. The supporting leg 7 is fixed on the bottom end of the operation platform 1. The rubber pad 6 is fixed on the top wall of the operation platform 1. The rubber pad 6 is used to buffer the impact force of the punching structure 4 on the plate.

[0041] Working principle: one end of the plate to be punched is fixed with the inner side of the plate positioning assembly 2, when the plate to be punched meets the standard thickness, only need to be clamped in the inner side of the plate positioning assembly 2, when the thickness of the plate to be punched is less than the specified size, the moving block 27 is slid up and down according to the clamping of the fastening structure 23 on the side wall of the positioning plate 21, the bottom end of the moving block 27 is extended on the inner side of the positioning plate 21, and the bottom end of the moving block 27 is in contact with the side wall of the plate to be punched, so that when the plate to be punched is thinner, the fastening structure 23 can be assembled on one side of the rotating structure 22, so as to reduce the slot distance on the inner side of the groove 24, realize the fixation of the thinner plate to be punched, the sliding piece 232 at one end of the fastening structure 23 is clamped with the rotating structure 22, and rotates on the rotating structure 22, at this time the sliding piece 232 is limited by the limiting hook 233 to ensure that the sliding piece 232 cannot be separated from the outer surface of the rotating rod 222, when the sliding piece 232 rotates around the outer side of the rotating rod 222, it is affected by the rotation of the top sliding piece 232 of the connecting rod 231, drives the moving block 27 to press up and down on the side wall of the positioning plate 21, the contact piece 235 at the other end of the connecting rod 231 approaches the limiting frame 25, in the process of approaching, the moving block 27 is pressed up and down on the side wall of the positioning plate 21, then the arc groove 234 on one side of the contact piece 235 is clamped with the circular groove 26 on one side of the limiting frame 25, realizing a simple clamping structure, at this time because of the clamping of the two, the rotating angle of the fastening structure 23 no longer changes, the position of the moving block 27 sliding up and down on the side wall of the positioning plate 21 is limited, realizing the fixation of the plate, then the punching structure 4 drives the positioning clamping groove 5 to punch the plate.

[0042] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A board positioning assembly for use in board processing, characterized in that, The plate positioning structure is arranged on one side of the intelligent turret punch press, and is used to define the position of the plate inside the device body. An operation platform; A plate positioning assembly, the outer side wall of which is fixedly connected with the inner side wall of the device body, the operation platform is arranged inside the device body, the plate positioning assembly is arranged above the operation platform, and the plate positioning assembly is used to fix the plate at the position inside the device body above the operation platform.

2. The panel positioning assembly for panel processing according to claim 1, wherein, The plate positioning assembly comprises a positioning plate fixedly connected with the inner side wall of the device body, a groove arranged at the middle position inside the positioning plate, a rotating structure fixedly arranged on the top wall of the positioning plate, a moving block slidingly arranged on the side wall of the positioning plate, and a fastening structure movably arranged on one side of the rotating structure, and the bottom end of the fastening structure is movably connected with the edge position of the positioning plate.

3. A sheet positioning assembly for sheet processing according to claim 2, wherein, The rotating structure comprises a fixed box fixedly connected with the outer side wall of the positioning plate and a rotating rod fixedly arranged on the inner side wall of the fixed box.

4. The panel positioning assembly for panel processing according to claim 3, wherein, The fastening structure comprises a sliding piece slidingly engaged on the outer side of the rotating rod, a limiting hook fixedly arranged on the inner surface of the sliding piece, a connecting rod fixedly arranged on the outer surface of the sliding piece, a contact piece fixedly arranged on the end face of the connecting rod, and an arc groove arranged on the inner side of the contact piece, the inner side wall of the sliding piece is coaxially and slidingly connected with the inner side of the rotating rod, the limiting hook is embedded into the side wall of the rotating rod and is slidingly connected with the side wall of the rotating rod, and the connecting rod is arranged in an "L" shape.

5. A sheet positioning assembly for sheet processing according to claim 4, wherein, The edge position of the positioning plate is fixedly provided with a limiting frame, a circular groove is arranged on the side wall of the limiting frame, the inner side of the circular groove is clamped with the inner side of the arc groove, and the side wall of the contact piece is abutted with the side wall of the circular groove to form a clamping structure.

6. A sheet positioning assembly for sheet processing according to claim 5, wherein, A hollow groove is arranged at the bottom end of the positioning plate, the limiting frame extends to the inside of the positioning plate through the hollow groove, and the limiting frame is driven to move horizontally on the inner side of the positioning plate.

7. An intelligent turret punch press for sheet metal working, characterized by: The intelligent turret punch press comprises a device body and the plate positioning assembly according to any one of claims 1-6, and further comprises: A stamping structure arranged inside the device body and away from the plate positioning assembly; A positioning clamping groove fixedly arranged on the outer side wall of the stamping structure; A supporting leg fixedly arranged at the bottom end of the operation platform; A rubber pad fixedly arranged on the top wall of the operation platform, and used to buffer the impact force of the stamping structure on the plate.

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