Curling forming die for flexible plate

Abstract

The utility model discloses a curl forming mould of flexible sheet material relates to curl mould field, including support bottom block, support bottom block both sides horizontal symmetry fixed setting up mounting side strip, the top surface of mounting side strip is evenly opened with mounting through-hole, the top surface of support bottom block is symmetrically opened with guide slot, the mounting through-hole is equipped with the mounting through-hole, the guide slot is equipped with the mounting through-hole, the mounting through-hole is equipped with the mounting through-hole, and the mounting through-hole is equipped with the mounting through-hole. A treatment groove channel is horizontally formed in the top face of the supporting bottom block, overturning arc plates are symmetrically connected to the inner side edge of the treatment groove channel in a clamped mode, limiting columns are evenly connected to the top face of the supporting bottom block in an inserted mode, a matched top plate is horizontally arranged on the top face of the supporting bottom block, and guide columns are symmetrically and fixedly connected to the bottom face of the matched top plate in an inserted mode. A fixing block is fixedly arranged on the top face of the matched top plate, overturning side grooves are symmetrically formed in the inner side edge of the treatment groove channel, a split extruding and curling forming structure is adopted, so that machining treatment is more efficient, and meanwhile the specification of finished products is more consistent through a limiting and positioning curling structure.

Description

Technical Field

[0001] The utility model relates to the technical field of curling dies, in particular to a curling die for flexible plates. Background Technique

[0002] Flexible plates are now used relatively frequently, and flexible plates need to be processed into various shapes to meet current installation and use requirements.

[0003] When the current flexible plates are curled, they are simply curled by a curling shaft rod, resulting in inconsistent processing specifications and affecting the use of the curled flexible plates. Content of the Utility Model

[0004] The purpose of the utility model is to provide a curling die for flexible plates, so as to solve the problem that when the current flexible plates are curled, they are simply curled by a curling shaft rod, resulting in inconsistent processing specifications and affecting the use of the curled flexible plates as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A curling die for flexible plates includes a supporting bottom block. On both sides of the supporting bottom block, installation side strips are horizontally and symmetrically fixed. Through holes are evenly arranged on the top surface of the installation side strips. Guide grooves are symmetrically arranged on the top surface of the supporting bottom block. A processing channel is horizontally arranged on the top surface of the supporting bottom block. Flipping arc plates are symmetrically clamped on the inner sides of the processing channel. Limiting columns are evenly inserted on the top surface of the supporting bottom block. A matching top plate is horizontally arranged on the top surface of the supporting bottom block. Guide columns are symmetrically and fixedly inserted on the bottom surface of the matching top plate. A fixed block is fixedly arranged on the top surface of the matching top plate. Flipping side grooves are symmetrically arranged on the inner sides of the processing channel. A bottom channel is arranged on the inner bottom surface of the processing channel. A top spring is vertically clamped on the inner side of the bottom channel. A top middle block is inserted into the inner side of the bottom channel. Flipping connecting rods are horizontally and symmetrically inserted on the outer side of the top middle block. A middle shaft rod is inserted on the side of the flipping connecting rod. An inclined support rod is clamped on the inner wall of the supporting bottom block. A bottom fixing strip is horizontally and fixedly arranged on the bottom surface of the matching top plate. A supporting column is horizontally and fixedly arranged at the bottom end of the bottom fixing strip. Matching grooves are evenly arranged on the bottom surface of the matching top plate.

[0007] As a preferred embodiment of the utility model: The number of the installation side strips is two, and the two installation side strips are horizontally and symmetrically fixed to the bottom end positions of both sides of the supporting bottom block in parallel. The installation through holes are arranged in a through-type linear arrangement on the middle line position of the top surface of the installation side strips.

[0008] As a preferred embodiment of the utility model: the guide grooves are vertically opened one by one on the top surface of the supporting bottom block near the four corners, the processing grooves are opened at the center of the top surface of the supporting bottom block, and the flip arc plates are connected one by one through shafts and arranged on the inner sides of the flip side grooves.

[0009] As a preferred embodiment of the present utility model: there are multiple limit columns, and the multiple limit columns are fixedly arranged in parallel with each other at the edge of the top opening close to the processing channel, and the top plate and the supporting bottom block are arranged in parallel with each other in a superimposed manner. There are four guide columns, and the four guide columns are arranged in parallel with each other, and the bottom ends of the four guide columns are plugged into the inner side of the guide groove one by one.

[0010] As a preferred embodiment of the present utility model: the bottom end of the fixed block is fixedly arranged at the center position of the top surface of the matching top plate, the bottom groove is opened at the center position of the inner bottom surface of the processing groove, the top end of the top spring is butt-jointedly arranged at the bottom end position of the top middle block, and the top end of the top middle block is arranged in an arc shape, one end of the flip connecting rod is connected to the side groove position of the top middle block through a connecting rod, and the other end is connected to the bottom end position of the oblique support rod through a connecting rod, the central axis rod is through-inserted and arranged at the side center position of the flip connecting rod, and the two ends of the central axis rod are inserted and arranged in the groove position.

[0011] As a preferred embodiment of the present utility model: the top end of the oblique support rod is connected to the side groove position of the flip arc plate through a connecting rod, the bottom fixing strip is horizontally fixed at the center position of the bottom surface of the matching top plate, and the matching grooves are all correspondingly sleeved at the top position of the limiting column.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model fixes the supporting bottom block horizontally at a specified position, fixes and installs the installation side strip by passing bolts through the installation through holes, then fixes the fixing block at the installation hole position of the stamping equipment, horizontally places the flexible plate on the top surface of the supporting bottom block, makes the plate body clamped at the side position between the limiting columns, makes the plate body horizontally arranged at the top opening end of the processing channel, and then drives the matching top plate to move downward under the downward stamping movement of the stamping equipment, makes the matching top plate buckled at the top surface position of the supporting bottom block, makes the supporting columns at the bottom extend into the interior of the processing channel, makes the top contact middle block move downward under extrusion, and makes the top contact middle block drive the flipping connecting rod at the side to flip, makes the other end upward push against the inclined supporting rod for pushing contact operation, makes the flipping arc plate push against the outer side of the supporting column to flip, makes the plate body extruded into the interior of the processing channel form a curling effect under the closing extrusion of the bottom and the side, makes the processing more efficient by adopting a split extrusion and curling forming structure, and makes the finished product specifications more consistent by means of a limiting and positioning curling structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present utility model will become more apparent by reading the following detailed description of non - restrictive embodiments with reference to the accompanying drawings:

[0015] Figure 1 is a three - dimensional structure schematic diagram of a curling forming die for a flexible sheet material;

[0016] Figure 2 is a structural schematic diagram of the connection details of the top view of the supporting bottom block of a curling forming die for a flexible sheet material;

[0017] Figure 3 is a structural schematic diagram of the connection details of the front - view section of the supporting bottom block of a curling forming die for a flexible sheet material;

[0018] Figure 4 is a structural schematic diagram of the connection details of the front - view section of the matching top plate of a curling forming die for a flexible sheet material.

[0019] In the figure: 1, supporting bottom block; 2, installation side strip; 3, installation through hole; 4, guiding groove; 5, processing channel; 6, flipping arc plate; 7, limiting column; 8, matching top plate; 9, guiding column; 10, fixing block; 11, flipping side groove; 12, bottom channel; 13, top contact spring; 14, top contact middle block; 15, flipping connecting rod; 16, middle shaft rod; 17, inclined supporting rod; 18, bottom fixing strip; 19, supporting column; 20, matching groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Please refer to Figure 1, in the embodiment of the present utility model, a coiling and forming die for a flexible plate includes a supporting bottom block 1. On both sides of the supporting bottom block 1, installation side strips 2 are horizontally and symmetrically fixed. On the top surface of the installation side strips 2, installation through holes 3 are evenly opened. The number of the installation side strips 2 is two, and the two installation side strips 2 are parallel and symmetrically fixed at the bottom end positions of the sides of the supporting bottom block 1. The installation through holes 3 are arranged in a through-type linear arrangement at the center line position of the top surface of the installation side strips 2. On the top surface of the supporting bottom block 1, guiding grooves 4 are symmetrically opened. On the top surface of the supporting bottom block 1, a processing channel 5 is horizontally opened. On the inner sides of the processing channel 5, turning arc plates 6 are symmetrically clamped. The guiding grooves 4 are vertically opened at the positions near the four corners of the top surface of the supporting bottom block 1 one by one. The processing channel 5 is opened at the center position of the top surface of the supporting bottom block 1. The turning arc plates 6 are respectively connected through a shaft rod to the inner sides of the turning side grooves 11. On the top surface of the supporting bottom block 1, limiting columns 7 are evenly inserted. On the top surface of the supporting bottom block 1, a matching top plate 8 is horizontally arranged. On the bottom surface of the matching top plate 8, guiding columns 9 are symmetrically and fixedly inserted. The number of the limiting columns 7 is multiple, and the multiple limiting columns 7 are parallel and fixed at the edge of the top opening near the processing channel 5. The matching top plate 8 and the supporting bottom block 1 are arranged in a stacked and parallel arrangement. The number of the guiding columns 9 is four, and the four guiding columns 9 are parallel to each other. The bottom ends of the four guiding columns 9 are respectively inserted into the inner sides of the guiding grooves 4. On the top surface of the matching top plate 8, a fixed block 10 is fixedly arranged;

[0021] Please refer to Figures 2 - 4In the embodiment of the utility model, a curling forming mold for a flexible sheet material is provided, wherein the inner side edge of the processing groove 5 is symmetrically provided with a flip side groove 11, the inner bottom surface of the processing groove 5 is provided with a bottom groove 12, the inner side edge of the bottom groove 12 is vertically clamped with a top spring 13, the inner side edge of the bottom groove 12 is inserted with a top middle block 14, the outer side edge of the top middle block 14 is horizontally symmetrically inserted with a flip connecting rod 15, and the side edge of the flip connecting rod 15 is inserted with a central axis rod 16, the bottom end of the fixed block 10 is fixedly set at the center position of the top surface of the matching top plate 8, the bottom groove 12 is opened at the center position of the inner bottom surface of the processing groove 5, the top end of the top spring 13 is docked and set at the bottom end position of the top middle block 14, and the top end of the top middle block 14 is set in an arc shape, and one end of the flip connecting rod 15 is connected by a connecting rod The connection is set at the side groove position of the top middle block 14, and the other end is connected to the bottom end position of the oblique support rod 17 through a connecting rod. The central axis rod 16 is inserted into the side center position of the flip connecting rod 15, and the two ends of the central axis rod 16 are inserted in the groove position. The inner wall of the supporting bottom block 1 is clamped with an oblique support rod 17, and a bottom fixing strip 18 is fixedly arranged horizontally on the bottom surface of the matching top plate 8. A support column 19 is fixedly arranged horizontally on the bottom end of the bottom fixing strip 18. Matching grooves 20 are evenly opened on the bottom surface of the matching top plate 8. The top end of the oblique support rod 17 is connected to the side groove position of the flip arc plate 6 through a connecting rod. The bottom fixing strip 18 is fixedly arranged horizontally at the center position of the bottom surface of the matching top plate 8, and the matching grooves 20 are uniformly sleeved and arranged at the top position of the limiting column 7 in a one-to-one correspondence.

[0022] The working principle of the utility model is:

[0023] The supporting bottom block 1 is horizontally docked and set at the specified position, and the mounting side strip 2 is fixedly installed after the bolts penetrate the mounting through holes 3, and then the fixing block 10 is fixedly connected and set at the mounting hole position of the stamping equipment, and the flexible board is horizontally placed on the top surface position of the supporting bottom block 1, so that the board body is clamped and set at the side position between the limiting columns 7, and the board body is horizontally set at the top opening end of the processing groove 5, and then the downward stamping movement of the stamping equipment drives the matching top plate 8 to move downward, and the matching top plate 8 is buckled and set at the top surface position of the supporting bottom block 1, so that the supporting column 19 on the bottom surface extends to the inside of the processing groove 5, so that the top-connected middle block 14 is pressed downward, and the top-connected middle block 14 drives the side flipping connecting rod 15 to flip, so that the other end is pushed upward and connected to the oblique support rod 17 for top connection operation, so that the top-connected flip arc plate 6 flips toward the outer side of the supporting column 19, and the internal plate body extruded into the processing groove 5 is curled by the closing and squeezing of the bottom and the side.

[0024] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A curling and forming mold for a flexible sheet material, comprising a supporting bottom block (1), characterized in that: The two side edges of the support bottom block (1) are horizontally and symmetrically fixedly provided with mounting side strips (2), the top surface of the mounting side strips (2) is evenly provided with mounting through holes (3), the top surface of the support bottom block (1) is symmetrically provided with guide grooves (4), the top surface of the support bottom block (1) is horizontally provided with a processing groove (5), the inner side edge of the processing groove (5) is symmetrically clamped with a flip arc plate (6), the top surface of the support bottom block (1) is evenly inserted with a limiting column (7), the top surface of the support bottom block (1) is horizontally provided with a matching top plate (8), the bottom surface of the matching top plate (8) is symmetrically fixedly inserted with a guide column (9), the top surface of the matching top plate (8) is fixedly provided with a fixing block (10), the inner side edge of the processing groove (5) is symmetrically opened A flip side groove (11) is provided, the inner bottom surface of the processing groove (5) is provided with a bottom groove (12), the inner side edge of the bottom groove (12) is vertically clamped with a top spring (13), the inner side edge of the bottom groove (12) is plugged with a top middle block (14), the outer side edge of the top middle block (14) is horizontally and symmetrically plugged with a flip connecting rod (15), the side edge of the flip connecting rod (15) is plugged with a central axis rod (16), the inner side wall of the supporting bottom block (1) is clamped with an oblique supporting rod (17), the bottom surface of the matching top plate (8) is horizontally fixedly provided with a bottom fixing strip (18), the bottom end of the bottom fixing strip (18) is horizontally fixedly provided with a supporting column (19), and the bottom surface of the matching top plate (8) is evenly provided with matching grooves (20).

2. A curling and forming mold for a flexible sheet material according to claim 1, characterized in that: The number of the mounting side strips (2) is two, and the two mounting side strips (2) are fixedly arranged parallel to each other and symmetrically at the bottom end of the side edge of the supporting bottom block (1), and the mounting through holes (3) are all arranged in a through-line shape at the center line of the top surface of the mounting side strips (2).

3. The curling forming mold for a flexible sheet material according to claim 1, characterized in that: The guide grooves (4) are vertically and one-to-one opened on the top surface of the supporting bottom block (1) near the four corners, the processing channel (5) is opened at the center of the top surface of the supporting bottom block (1), and the flip arc plates (6) are connected to the inner side of the flip side groove (11) through shaft rods.

4. The curling forming mold for a flexible sheet material according to claim 1, characterized in that: The number of the limiting columns (7) is multiple, and the multiple limiting columns (7) are fixedly arranged in parallel with each other at the edge of the top opening close to the processing channel (5), and are arranged in parallel with each other in a superimposed manner in coordination with the top plate (8) and the supporting bottom block (1). The number of the guide columns (9) is four, and the four guide columns (9) are arranged in parallel with each other, and the bottom ends of the four guide columns (9) are plugged into the inner side of the guide groove (4) in a one-to-one corresponding manner.

5. The curling forming mold for a flexible sheet material according to claim 1, characterized in that: The bottom end of the fixed block (10) is fixedly arranged at the center position of the top surface of the matching top plate (8), the bottom groove (12) is opened at the center position of the inner bottom surface of the processing groove (5), the top end of the top spring (13) is butt-jointedly arranged at the bottom end position of the top middle block (14), and the top end of the top middle block (14) is arranged in an arc shape, one end of the flip connecting rod (15) is connected to the side groove position of the top middle block (14) through a connecting rod, and the other end is connected to the bottom end position of the oblique support rod (17) through a connecting rod, the central axis rod (16) is inserted and arranged at the side center position of the flip connecting rod (15), and the two ends of the central axis rod (16) are inserted and arranged at the groove position.

6. The curling forming mold for a flexible sheet material according to claim 1, characterized in that: The top end of the oblique support rod (17) is connected to the side groove position of the flip arc plate (6) through a connecting rod, the bottom fixing strip (18) is horizontally fixedly arranged at the center position of the bottom surface of the matching top plate (8), and the matching grooves (20) are all sleeved and arranged at the top end position of the limiting column (7) in a one-to-one correspondence.

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