CN113414256B - Panel system of bending that can auto-lock - Google Patents
Panel system of bending that can auto-lock Download PDFInfo
- Publication number
- CN113414256B CN113414256B CN202110974739.2A CN202110974739A CN113414256B CN 113414256 B CN113414256 B CN 113414256B CN 202110974739 A CN202110974739 A CN 202110974739A CN 113414256 B CN113414256 B CN 113414256B
- Authority
- CN
- China
- Prior art keywords
- plate
- locking
- left clamping
- corresponding side
- clamping device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/045—With a wiping movement of the bending blade
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention belongs to the technical field of bending machines, and particularly relates to a self-locking plate bending system, which comprises: the device comprises a mobile platform, a left clamping device, a right clamping device, a first locking device and a second locking device; the left clamping device and the right clamping device move oppositely to be abutted against two side faces of the plate, namely the first locking device and the second locking device respectively clamp the tops of the corresponding side faces of the plate so as to prevent the corresponding side faces from deforming when the bottom of the plate is bent; the left clamping device and the right clamping device can oppositely move to abut against two side surfaces of the plate, and the tops of the corresponding side surfaces of the plate are clamped by the first locking device and the second locking device which are respectively movably arranged on the left clamping device and the right clamping device, so that the side surfaces of the plate can be prevented from deforming in the bending process, the bending effect is improved, and the yield of products is improved.
Description
Technical Field
The invention belongs to the technical field of bending machines, and particularly relates to a plate bending system capable of self-locking.
Background
At present, no special bending equipment exists in the market, and bending is often performed through simple tools or manual work.
And the traditional bending mode can not fix the side surface of the plate, so that the plate is deformed.
Therefore, it is desirable to develop a new bending system capable of self-locking to solve the above problems.
Disclosure of Invention
The invention aims to provide a plate bending system capable of self-locking.
In order to solve the technical problem, the invention provides a plate bending system capable of self-locking, which comprises: the device comprises a mobile platform, a left clamping device, a right clamping device, a first locking device and a second locking device; the left clamping device and the right clamping device are movably mounted on the mobile platform, and the first locking device and the second locking device are respectively and movably mounted on the left clamping device and the right clamping device; after the first locking device and the second locking device respectively fall to corresponding positions from the top of the left clamping device and the top of the right clamping device, the left clamping device and the right clamping device move oppositely to abut against two side faces of the plate, namely the first locking device and the second locking device respectively clamp the tops of the corresponding side faces of the plate so as to prevent the corresponding side faces from deforming when the bottom of the plate is bent.
Further, the left clamping device is identical in structure with the right clamping device, and the left clamping device comprises: the left clamping block and the left clamping cylinder; the movable platform is provided with a sliding groove, and the left clamping block is movably arranged in the sliding groove; one end of the left clamping cylinder is fixed on the moving platform, and the other end of the left clamping cylinder is fixed on the left clamping block, namely the left clamping cylinder is suitable for driving the left clamping block to move in the sliding groove, so that the left clamping block moves towards the corresponding side face of the plate.
Further, the left clamping device further comprises: the lifting device comprises a first lifting block and a first lifting cylinder; a longitudinal moving groove is formed in the left clamping block towards the plate, and the first lifting block is limited in the longitudinal moving groove; the one end of first lifting cylinder is fixed in the bottom that the left side pressed from both sides tight piece, the fixed first lifting piece of the other end of first lifting cylinder, promptly first lifting cylinder is suitable for the first lifting piece of drive to remove in the longitudinal movement inslot, in order to drive first locking device flushes with the corresponding side top of panel.
Further, after the first lifting block is driven by the first lifting cylinder to move in the longitudinal moving groove to enable the first locking device to be flush with the top of the corresponding side face of the plate, the left clamping cylinder drives the left clamping block to move in the sliding groove to enable the left clamping block to move towards the corresponding side face of the plate, namely the first locking device clamps the top of the corresponding side face of the plate to prevent the corresponding side face of the plate from deforming when the bottom of the plate is bent.
Further, a locking installation groove is formed in the first lifting block; the first locking device is identical in structure to the second locking device, and the first locking device comprises: a first locking wheel and a first rotating shaft; first locking wheel is installed in the locking mounting groove through first axis of rotation, promptly when first lifting piece horizontal migration is to the corresponding side top of panel, first locking wheel contacts with the corresponding side top of panel, and under first axis of rotation drives to with the corresponding side top card of panel in first locking wheel.
Furthermore, an opening at the right lower part of the first locking wheel is provided, and a transverse locking groove is formed at the opening of the first locking wheel; after the opening of the first locking wheel is contacted with the top of the corresponding side face of the plate, the first locking wheel is driven by the first rotating shaft to clamp the top of the corresponding side face of the plate in the transverse locking groove.
Further, when the first locking wheel rotates by 90 degrees, the top of the corresponding side face of the plate is clamped in the transverse locking groove.
Further, a spiral spring is sleeved outside the first rotating shaft and movably connected with the locking mounting groove and the first locking wheel; the first locking wheel is reset through a spiral spring.
Further, the plate bending system capable of self-locking further comprises: the plate supporting bracket, the plate bending device and the driving device are positioned at the bottom of the mobile platform; the plate bending device is positioned in the inner ring of the plate bearing bracket; the plate covers the plate bending device, and the bottom of the plate is arranged on the plate supporting bracket, namely the driving device is suitable for driving the plate bending device to apply outward thrust to four edges of the bottom of the plate so as to bend the four edges of the bottom of the plate outwards.
Furthermore, the moving platform is located on the rack, a falling channel is formed in the opening of the moving platform, so that the plate covers the plate bending device through the moving platform, namely after the plate covers the plate bending device, the first locking device and the second locking device which are located on the moving platform respectively fall to corresponding positions from the top of the left clamping device and the top of the right clamping device, the left clamping device and the right clamping device move oppositely to abut against two side faces of the plate, namely the first locking device and the second locking device respectively clamp the tops of the corresponding side faces of the plate, and the corresponding side faces are prevented from deforming when the bottom of the plate is bent.
The plate bending device has the advantages that the left clamping device and the right clamping device can move oppositely to abut against two side faces of a plate, the tops of the corresponding side faces of the plate are clamped by the first locking device and the second locking device which are movably arranged on the left clamping device and the right clamping device respectively, the side faces of the plate can be prevented from deforming in the bending process, the bending effect is improved, and the yield of products is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a block diagram of a self-locking panel bending system of the present invention;
FIG. 2 is an exploded view of the self-locking panel bending system of the present invention;
FIG. 3 is a top view of the first lift block of the present invention;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3 of the present invention;
FIG. 5 is a view of the first locking wheel of the present invention after rotation;
FIG. 6 is a view showing the first locking wheel of the present invention locked to a plate;
FIG. 7 is a self-contained view of the self-locking panel bending system of the present invention;
FIG. 8 is a self-contained exploded view of the self-locking panel bending system of the present invention;
FIG. 9 is a self-contained view of the bent portion of the present invention;
FIG. 10 is a block diagram of the sheet support bracket of the present invention;
FIG. 11 is a block diagram of the sheet bending apparatus of the present invention;
fig. 12 is a structural view of a stopper plate of the invention;
FIG. 13 is a state diagram of a membrane material of the present invention;
FIG. 14 is a cross-sectional view of the invention with the retainer plate in close proximity to the push plate;
FIG. 15 is a view showing a state of scraping the film by the film feeding plate of the present invention;
FIG. 16 is a cross-sectional view of the invention with the retainer plate separated from the push plate;
FIG. 17 is a block diagram of the push plate of the present invention;
FIG. 18 is a block diagram of the panel bending system of the present invention mounted on a frame.
In the figure:
the plate supporting device comprises a plate supporting bracket 1, a supporting plate 100, a central channel 101 and a bending guide sliding rail 110;
the plate bending device 2, the first inclined block 200, the second inclined block 210, the bottom plate 220, the limiting plate 230, the functional block 231, the fitting block 232, the guide hole 233, the push plate 240, the force receiving portion 241, the pushing portion 242, and the elastic member 243;
a drive device 3, a drive cylinder 31;
a plate 4;
the film feeding device 5, the moving plate 500, the first spring 510, the film feeding plate 520 and the straight plate 521;
the film cutting device 6, the hot melt plate 600, the trapezoidal groove 601, the second spring 610, the driving block 620 and the limiting block 621;
the die assembly 7, the first clamping block 700 and the second clamping block 710;
a frame 8;
a film material 9;
a moving platform 10, a sliding groove 1000;
the device comprises a left clamping device 11, a left clamping block 1100, a longitudinal moving groove 1101, a left clamping cylinder 1110, a first lifting block 1120, a locking installation groove 1121 and a first lifting cylinder 1130;
a right clamping device 12;
a first locking device 13, a first locking wheel 1300, a locking port 1301, a transverse locking groove 1302, a first rotating shaft 1310 and a spiral spring 1320;
a second locking device 14.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
FIG. 1 is a block diagram of a self-locking panel bending system of the present invention;
fig. 2 is an exploded view of the self-locking panel bending system of the present invention.
In this embodiment, as shown in fig. 1 and 2, the present embodiment provides a plate bending system capable of self-locking, which includes: the device comprises a mobile platform 10, a left clamping device 11, a right clamping device 12, a first locking device 13 and a second locking device 14; the left clamping device 11 and the right clamping device 12 are movably mounted on the movable platform 10, and the first locking device 13 and the second locking device 14 are respectively movably mounted on the left clamping device 11 and the right clamping device 12; after the first locking device 13 and the second locking device 14 respectively fall to corresponding positions from the top of the left clamping device 11 and the top of the right clamping device 12, the left clamping device 11 and the right clamping device 12 move oppositely to abut against two side surfaces of the plate 4, that is, the first locking device 13 and the second locking device 14 respectively clamp the tops of the corresponding side surfaces of the plate 4 to prevent the corresponding side surfaces from deforming when the bottom of the plate 4 is bent.
In this embodiment, the left clamping device 11 and the right clamping device 12 are arranged in this embodiment and can move oppositely to abut against two side surfaces of the plate 4, and the tops of the corresponding side surfaces of the plate 4 are clamped by the first locking device 13 and the second locking device 14 which are movably mounted on the left clamping device 11 and the right clamping device 12 respectively, so that the plate 4 can be prevented from deforming laterally in the bending process, the bending effect is improved, and the yield of products is improved.
In the present embodiment, the left clamping device 11 and the right clamping device 12 are identical in structure, and the left clamping device 11 includes: a left clamp block 1100 and a left clamp cylinder 1110; a sliding groove 1000 is formed in the movable platform 10, and the left clamping block 1100 is movably mounted in the sliding groove 1000; one end of the left clamping cylinder 1110 is fixed on the moving platform 10, and the other end of the left clamping cylinder 1110 is fixed on the left clamping block 1100, that is, the left clamping cylinder 1110 is adapted to drive the left clamping block 1100 to move in the sliding groove 1000, so that the left clamping block 1100 moves towards the corresponding side surface of the plate 4.
The left clamping device 11 and the right clamping device 12 drive the first locking device 13 and the second locking device 14 to limit the top of the side face of the plate 4, and the left clamping device 11 and the right clamping device 12 move oppositely on the sliding groove 1000, so that the plate 4 is clamped between the left clamping device 11 and the right clamping device 12, and meanwhile, the top of the two opposite side faces of the plate 4 is limited in the process through the first locking device 13 and the second locking device 14.
In this embodiment, the left clamping device 11 further includes: a first lift block 1120 and a first lift cylinder 1130; a longitudinal moving groove 1101 is formed in the left clamping block 1100 towards the plate 4, and the first lifting block 1120 is limited in the longitudinal moving groove 1101; one end of the first lifting cylinder 1130 is fixed to the bottom of the left clamping block 1100, and the other end of the first lifting cylinder 1130 is fixed to the first lifting block 1120, that is, the first lifting cylinder 1130 is adapted to drive the first lifting block 1120 to move in the longitudinal moving groove 1101, so as to drive the first locking device 13 to be flush with the top of the corresponding side of the plate 4.
In the present embodiment, the right clamp device 12 includes: the right clamping block and the right clamping cylinder; the right clamping block is movably arranged in the sliding groove 1000; one end of the right clamping cylinder is fixed on the moving platform 10, and the other end of the right clamping cylinder is fixed on the right clamping block, namely the right clamping cylinder is suitable for driving the right clamping block to move in the sliding groove 1000, so that the right clamping block moves towards the corresponding side surface of the plate 4; the right clamping device 12 further includes: the second lifting block and the second lifting cylinder; a longitudinal moving groove 1101 is formed in the position, facing the plate 4, of the right clamping block, and the second lifting block is limited in the longitudinal moving groove 1101; one end of the second lifting cylinder is fixed at the bottom of the right clamping block, and the other end of the second lifting cylinder is fixed with the second lifting block, that is, the second lifting cylinder is suitable for driving the second lifting block to move in the longitudinal moving groove 1101, so as to drive the second locking device 14 to be flush with the top of the corresponding side face of the plate 4.
In this embodiment, after the first lifting cylinder 1130 drives the first lifting block 1120 to move in the longitudinal moving groove 1101 so that the first locking device 13 is flush with the top of the corresponding side of the plate 4, the left clamping cylinder 1110 drives the left clamping block 1100 to move in the sliding groove 1000 so that the left clamping block 1100 moves towards the corresponding side of the plate 4, that is, the first locking device 13 locks the top of the corresponding side of the plate 4 to block the deformation of the corresponding side when the bottom of the plate 4 is bent.
FIG. 3 is a top view of the first lift block of the present invention.
In this embodiment, as shown in fig. 3, a locking installation groove 1121 is formed on the first lifting block 1120; the first locking device 13 is identical in structure with the second locking device 14, and the first locking device 13 comprises: a first locking wheel 1300 and a first rotating shaft 1310; the first locking wheel 1300 is installed in the locking installation groove 1121 through the first rotation shaft 1310, that is, when the first lifting block 1120 horizontally moves to the top of the corresponding side of the plate 4, the first locking wheel 1300 contacts the top of the corresponding side of the plate 4 and is driven by the first rotation shaft 1310 to clamp the top of the corresponding side of the plate 4 in the first locking wheel 1300.
First locking device 13
The first locking means 13 plays a role of fixing the top of the corresponding side of the panel 4, and simultaneously, the top of the side of the panel 4 can be clamped by a simple structure.
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3 of the present invention;
FIG. 5 is a view of the first locking wheel of the present invention after rotation;
fig. 6 is a state diagram after the first locking wheel of the present invention is locked with the plate material.
In this embodiment, as shown in fig. 4, 5, and 6, a locking port 1301 is provided at a lower right opening of the first locking wheel 1300, and the first locking wheel 1300 is provided with a transverse locking groove 1302 at the locking port 1301; after the opening of the first locking wheel 1300 contacts with the top of the corresponding side of the plate 4, the first locking wheel 1300 is driven by the first rotating shaft 1310 to clamp the top of the corresponding side of the plate 4 in the transverse locking groove 1302.
In this embodiment, when the first locking wheel 1300 rotates 90 °, the top of the corresponding side of the plate 4 is locked in the transverse locking groove 1302.
In this embodiment, after the bottom of the plate 4 is bent, the first lifting cylinder 1130 drives the first lifting block 1120 to lift upwards, so that the top of the corresponding side of the plate 4 is separated from the transverse locking groove 1302, that is, the top of the corresponding side of the plate 4 is separated from the first locking wheel 1300; after the bottom of the plate 4 is bent, the second lifting block is driven by the second lifting cylinder to be lifted upwards, so that the top of the corresponding side of the plate 4 is separated from the transverse locking groove 1302, namely the top of the corresponding side of the plate 4 is separated from the second locking wheel, and the unlocking function is realized.
In this embodiment, a coil spring 1320 is sleeved outside the first rotating shaft 1310, and the coil spring 1320 movably connects the locking mounting groove 1121 and the first locking wheel 1300; the first locking wheel 1300 is reset by a coil spring 1320.
FIG. 7 is a self-contained view of the self-locking panel bending system of the present invention;
FIG. 8 is a self-contained exploded view of the self-locking panel bending system of the present invention;
fig. 9 is a self-contained view of the bent portion of the present invention.
In this embodiment, as shown in fig. 7, 8 and 9, the plate bending system capable of self-locking further includes: the plate supporting bracket 1, the plate bending device 2 and the driving device 3 are positioned at the bottom of the mobile platform; the plate bending device 2 is positioned at the inner ring of the plate bearing bracket 1; the plate 4 covers the plate bending device 2, and the bottom of the plate 4 is placed on the plate support bracket 1, that is, the driving device 3 is suitable for driving the plate bending device 2 to apply outward thrust to four sides of the bottom of the plate 4, so that the four sides of the bottom of the plate 4 are bent outward.
In this embodiment, the moving platform 10 is located on the frame 8, and the opening of the moving platform 10 forms a falling channel, so that the plate 4 covers the plate bending device 2 through the moving platform 10, that is, after the plate 4 covers the plate bending device 2, the first locking device 13 and the second locking device 14 located on the moving platform 10 respectively fall to corresponding positions from the top of the left clamping device 11 and the top of the right clamping device 12, the left clamping device 11 and the right clamping device 12 move in opposite directions to abut against two side surfaces of the plate 4, that is, the first locking device 13 and the second locking device 14 respectively clamp the tops of the corresponding side surfaces of the plate 4, so as to prevent the corresponding side surfaces from being deformed when the bottom of the plate 4 is bent.
In this embodiment, this embodiment is through directly covering panel 4 on panel bending device 2, is born by panel support bracket 1 to panel 4 bottom simultaneously to drive panel bending device 2 through drive arrangement 3 and exert outside thrust to the bottom four sides of panel 4 and realize the function of bending panel 4, can improve automated production efficiency, overcome traditional simple frock, artifical mode of bending inefficiency, shortcoming with high costs.
FIG. 10 is a block diagram of the sheet support bracket of the present invention.
In the present embodiment, as shown in fig. 10, the plate material support bracket 1 includes: a support plate 100; the support plate 100 is a square frame to form a central channel 101; at least two bending guide slide rails 110 are respectively arranged on four sides of the bearing plate 100, that is, two end parts of each side of the bearing plate 100 are respectively provided with the corresponding bending guide slide rails 110; the bottom of the plate 4 is arranged on each bending guide slide rail 110, and the plate bending device 2 pushes the bottom of the plate 4 outwards along the length direction of the corresponding bending guide slide rail 110, so that four sides of the bottom of the plate 4 are bent outwards.
The plate supporting bracket 1 mainly plays a role of supporting the bottom of a plate 4 and the plate bending device 2, the plate bending device 2 can move up and down in a central channel 101 formed by a square frame by arranging the supporting plate 100 into the square frame, and each side of four sides of the supporting plate 100 is provided with at least two bending guide sliding rails 110, so that corresponding parts in the plate bending device 2 can stably move on the bending guide sliding rails 110.
FIG. 11 is a block diagram of the sheet bending apparatus of the present invention;
fig. 12 is a structural view of a stopper plate of the invention.
In the present embodiment, as shown in fig. 11 and 12, the plate bending apparatus 2 includes: the first inclined block 200, the second inclined block 210, the bottom plate 220, four limiting plates 230 and four push plates 240; the first inclined block 200 is fixed with the driving device 3, the second inclined block 210 is stacked on the first inclined block 200, and the first inclined block 200 is in inclined plane fit with the second inclined block 210; the bottom plate 220 is fixed on the top of the second inclined block 210, and the bottom plate 220 is arranged at the central channel 101 of the bearing plate 100; the four limiting plates 230 are vertically fixed on the bottom plate 220 to form a square; the four pushing plates 240 are movably mounted on the corresponding limiting plates 230, the limiting plates 230 are in inclined plane fit with the corresponding pushing plates 240, the pushing portion 242 of each pushing plate 240 is arranged between the two bending guide rails 110, that is, when the plate 4 covers the corresponding limiting plate 230, the driving device 3 is adapted to drive the first inclined block 200 to move transversely, so as to drive the second inclined block 210, the bottom plate 220 and the four limiting plates 230 to ascend, so that the corresponding pushing plate 240 in inclined plane fit with each limiting plate 230 pushes the bottom of the plate 4 outwards along the length direction of the corresponding bending guide rail 110.
The plate bending device 2 plays a core role in a plate bending system and can realize bending of the plate 4. Through the inclined plane cooperation relationship between the first inclined block 200 and the second inclined block 210, the transverse force is converted into the longitudinal force, the bottom plate 220 drives the limiting plates 230 to move up and down, and accordingly the pushing plates 240 are driven to transversely advance or retreat, and the four sides of the bottom of the plate 4 are bent. Through the inclined plane cooperation between limiting plate 230 and the push pedal 240, realize turning into horizontal power again with fore-and-aft power for each part can combine closely, makes equipment volume reduce to a certain extent, realizes the linkage between first sloping block 200, second sloping block 210, bottom plate 220, four limiting plates 230 and four push pedals 240 simultaneously. The limiting plate 230 is divided into two parts from top to bottom, the upper part is a functional block 231, the lower part is a matching block 232, the matching block 232 is in an Arabic numeral 1 shape, the push plate 240 is divided into a stress part 241 and a pushing part 242 from top to bottom, the top surface of the stress part 241 of the push plate 240 is contacted with the bottom of the functional block 231 of the limiting plate 230, the inclined surface of the stress part 241 of the push plate 240 is matched with the inclined surface of the matching block 232, the pushing part 242 of the push plate 240 is clamped between the two bending guide rails 110, the limiting plate 230 is driven to move upwards by the bottom plate 220, so that the push plate 240 pushes the bottom of the plate 4 outwards along the length direction of the corresponding bending guide rail 110 under the limiting and inclined surface limiting of the two bending guide rails 110 and the stress, and meanwhile, the push plate 240 is connected with the limiting plate 230 through an elastic part 243, so that the push plate 240 can be reset.
In this embodiment, the sheet material 4 is placed on the sheet material support bracket 1 along the direction F1, and the driving device 3 pushes the first inclined block 200 to move along the direction F2, that is, the second inclined block 210 drives the bottom plate 220 and the four limit plates 230 to move along the direction F3, so as to drive the corresponding push plate 240 in fig. 1 to move along the direction F4.
FIG. 13 is a state diagram of a membrane material of the present invention;
FIG. 14 is a cross-sectional view of the invention with the retainer plate in close proximity to the push plate;
FIG. 15 is a view showing a state of scraping the film by the film feeding plate of the present invention;
FIG. 16 is a cross-sectional view of the invention with the retainer plate separated from the push plate;
figure 17 is a block diagram of the pusher plate of the present invention.
In this embodiment, as shown in fig. 13, 14, 15, 16, and 17, the plate bending system further includes: rolling the film; each limiting plate 230 is provided with a transverse film feeding hole, and each transverse film feeding hole is provided with a corresponding film feeding device 5, that is, the film feeding devices 5 are suitable for feeding the film roll with the film 9 along the direction of the limiting plate 230 along the plate 4 cover through the transverse film feeding holes, so that the film 9 is attached to the inner surface of the plate 4.
In this embodiment, the film feeding device 5 includes: a moving plate 500, a first spring 510, and a film feeding plate 520; one end of the moving plate 500 is movably mounted in the transverse film feeding hole through a first spring 510, and the other end of the moving plate 500 is provided with a film feeding plate 520; the film roll is fed with the film material 9 through the transverse film feeding hole to the inner side of the plate 4, that is, the first spring 510 drives the moving plate 500 to abut against the inner side of the plate 4, so that the film feeding plate 520 covers the limiting plate 230 along the plate 4 to attach the film material 9 to the inner surface of the plate 4.
In this embodiment, an installation cavity is disposed at a joint of the moving plate 500 and the film feeding plate 520, the film feeding plate 520 is movably installed in the installation cavity through a connecting piece, and the film feeding plate 520 is an arc-shaped plate, that is, when the plate 4 covers the limiting plate 230, an upper arc portion of the film feeding plate 520 contacts with an inner surface of the plate 4 to feed the film; and when the plate material 4 is separated from the direction of the limiting plate 230, the blade part of the film feeding plate 520 is contacted with the inner surface of the plate material 4 to scrape the film.
In the present embodiment, as shown in fig. 14, the film feeding plate 520 covers the plate 4 in the direction of the stopper plate 230 to stick the film 9 to the inner surface of the plate 4, and as shown in fig. 15, when the plate 4 is separated from the stopper plate 230, the blade portion of the film feeding plate 520 comes into contact with the inner surface of the plate 4 to scrape the film.
Send membrane device 5 to play along panel 4 covers to limiting plate 230 direction with the effect of pasting membrane material 9 in panel 4 internal surface, can avoid push pedal 240 and panel 4 rigidity when atress fish tail panel 4 surface. The transverse film feeding hole and the film feeding device 5 are arranged on the functional block 231 of the limiting plate 230, the upper layer of the transverse film feeding hole is used for a film material 9 to pass through, meanwhile, two sides of the transverse film feeding hole are respectively provided with a corresponding guide hole 233, each guide hole 233 is communicated with the transverse film feeding hole, two sides of the film material 9 can be bent in the guide holes 233 and unfolded after passing through the transverse film feeding hole and the guide holes 233, the film material 9 with different sizes can be adapted to a limited space, compatibility is improved, and the space is saved. The lower layer of the transverse film feeding hole is used for installing the movable plate 500, the first spring 510 and the film feeding plate 520, and by arranging the first spring 510 and the movable plate 500, when the plate 4 covers the limiting plate 230, the inner surface of the plate 4 is always in contact with the film feeding plate 520, so that the function of sticking a film on the inner surface of the plate 4 is realized. The connecting piece is a straight plate 521 which is perpendicular to the tail of the film feeding plate 520, and simultaneously swings in the installation cavity just when the arc plate is stressed so as to drive the arc plate to realize the film feeding or scraping function.
In this embodiment, as shown in fig. 13, after the film 9 passes through the two guide holes, both sides of the film 9 are spread in the directions a1 and a2, respectively.
In this embodiment, the plate bending system further includes: a plurality of film material cutting devices 6; each limiting plate 230 is provided with a film cutting hole, and each film cutting hole is positioned below the corresponding transverse film feeding hole; each film cutting device 6 is installed in the corresponding film cutting hole, that is, when the corresponding limiting plate 230 pushes the corresponding push plate 240 to move, each film cutting device 6 is driven to cut the film 9 on the inner surface of the plate 4.
In this embodiment, the film material cutting device 6 includes: a melt plate 600, a second spring 610, and a driving block 620; the hot melt plate 600 is movably installed in the film material cutting hole through a second spring 610, and a trapezoidal groove 601 is formed in the bottom of the middle position of the hot melt plate 600; the one end of the driving block 620 is installed in the trapezoidal groove 601 in a limiting manner, and the other end of the driving block 620 is attached to the top of the push plate 240, that is, when the corresponding limiting plate 230 pushes the corresponding push plate 240 to act, the top of the push plate 240 is separated from the limiting plate 230, so that the driving block 620 falls under the action of the second spring 610, and the hot melting plate 600 is ejected out of the film material cutting hole to perform hot melting cutting on the film material 9 on the inner surface of the plate 4.
The film material cutting device 6 has the function of cutting the film material 9 attached to the inner surface of the plate 4, when the plate 4 is placed in place and the limiting plate 230 pushes the push plate 240 to act, the top surface of the stress part 241 of the push plate 240 is separated from the bottom of the functional block 231 of the limiting plate 230, the driving block 620 falls down under the matching of the second spring 610 and the trapezoidal groove 601, so that the hot melting plate 600 is driven to pop out of the film material cutting hole to perform hot melting cutting on the film material 9 on the inner surface of the plate 4, meanwhile, the driving block 620 is fixed with the limiting block 621, and the limiting movement in the trapezoidal groove 601 is realized through the limiting block 621, so that the hot melting plate 600 has an outward limit value and an inward limit value.
FIG. 18 is a block diagram of the panel bending system of the present invention mounted on a frame.
In the present embodiment, as shown in fig. 18, the driving device 3 includes: a drive cylinder 31; the driving cylinder 31 is suitable for pushing the first inclined block 200 to move transversely; a die assembly 7 is arranged above the plate bending device 2 to fix the plate 4 covered on the plate bending device 2; the plate supporting bracket 1, the plate bending device 2, the driving device 3 and the die pressing device 7 are all installed on a frame 8.
Die assembly 7
The film pressing device has the function of fixing the upper part of the plate 4, and the first clamping block 700 is driven by the first cylinder, and the second clamping block 710 is driven by the second cylinder to clamp the plate 4, so that fixation is realized.
Example 2
On the basis of embodiment 1, this embodiment provides a method for bending a sheet material, including: bending the plate 4 by using the plate bending system provided in embodiment 1; covering the plate 4 on the plate bending device 2 to place the bottom of the plate 4 on the plate support bracket 1; the driving device 3 drives the plate bending device 2 to apply outward pushing force to the four bottom edges of the plate 4, so that the four bottom edges of the plate 4 are bent outwards.
In summary, the left clamping device and the right clamping device are arranged to be capable of moving oppositely to abut against two side surfaces of the plate, and the tops of the corresponding side surfaces of the plate are clamped by the first locking device and the second locking device which are movably mounted on the left clamping device and the right clamping device respectively, so that the side surface deformation of the plate in the bending process can be avoided, the bending effect is improved, and the yield of products is improved.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A panel bending system that can auto-lock, characterized by includes:
the device comprises a mobile platform, a left clamping device, a right clamping device, a first locking device and a second locking device; wherein
The left clamping device and the right clamping device are movably mounted on the mobile platform, and the first locking device and the second locking device are respectively movably mounted on the left clamping device and the right clamping device;
after the first locking device and the second locking device respectively fall to corresponding positions from the top of the left clamping device and the top of the right clamping device, the left clamping device and the right clamping device move oppositely to abut against two side surfaces of the plate, namely the plate
The first locking device and the second locking device respectively clamp the tops of the corresponding side faces of the plate so as to prevent the corresponding side faces from deforming when the bottom of the plate is bent;
the left clamping device is the same as the right clamping device in structure, and the left clamping device comprises:
the left clamping block and the left clamping cylinder;
the movable platform is provided with a sliding groove, and the left clamping block is movably arranged in the sliding groove;
one end of the left clamping cylinder is fixed on the movable platform, and the other end of the left clamping cylinder is fixed on the left clamping block, namely
The left clamping cylinder is suitable for driving the left clamping block to move in the sliding groove, so that the left clamping block moves towards the corresponding side face of the plate;
the left clamping device further comprises: the lifting device comprises a first lifting block and a first lifting cylinder;
a longitudinal moving groove is formed in the left clamping block towards the plate, and the first lifting block is limited in the longitudinal moving groove;
one end of the first lifting cylinder is fixed at the bottom of the left clamping block, and the other end of the first lifting cylinder is fixed with the first lifting block, namely
The first lifting cylinder is suitable for driving the first lifting block to move in the longitudinal moving groove so as to drive the first locking device to be flush with the top of the corresponding side face of the plate;
a locking installation groove is formed in the first lifting block;
the first locking device is identical in structure to the second locking device, and the first locking device comprises:
a first locking wheel and a first rotating shaft;
the first locking wheel is installed in the locking installation groove through the first rotating shaft, namely
When the first lifting block horizontally moves to the top of the corresponding side face of the plate, the first locking wheel is in contact with the top of the corresponding side face of the plate and is driven by the first rotating shaft to clamp the top of the corresponding side face of the plate in the first locking wheel;
the right lower opening of the first locking wheel is provided, and a transverse locking groove is formed in the opening of the first locking wheel;
after the opening of the first locking wheel is contacted with the top of the corresponding side face of the plate, the first locking wheel is driven by the first rotating shaft to clamp the top of the corresponding side face of the plate in the transverse locking groove.
2. A self-lockable sheet bending system according to claim 1,
when the first lifting cylinder drives the first lifting block to move in the longitudinal moving groove to enable the first locking device to be flush with the top of the corresponding side face of the plate, the left clamping cylinder drives the left clamping block to move in the sliding groove to enable the left clamping block to move towards the corresponding side face of the plate, namely the first clamping cylinder drives the left clamping block to move towards the top of the corresponding side face of the plate
The first locking device clamps the top of the corresponding side face of the plate so as to prevent the corresponding side face from deforming when the bottom of the plate is bent.
3. A self-lockable sheet bending system according to claim 1,
when the first locking wheel rotates 90 degrees, the top of the corresponding side face of the plate is clamped in the transverse locking groove.
4. A self-lockable sheet bending system according to claim 1,
the first rotating shaft is sleeved with a spiral spring, and the spiral spring is movably connected with the locking mounting groove and the first locking wheel;
the first locking wheel is reset through a spiral spring.
5. A self-lockable sheet bending system according to claim 1,
the plate bending system capable of self-locking further comprises: the plate supporting bracket, the plate bending device and the driving device are positioned at the bottom of the mobile platform;
the plate bending device is positioned in the inner ring of the plate bearing bracket;
the plate is covered on the plate bending device, and the bottom of the plate is arranged on the plate supporting bracket, namely
The driving device is suitable for driving the plate bending device to apply outward pushing force to the four edges of the bottom of the plate, so that the four edges of the bottom of the plate are bent outwards.
6. A self-lockable panel bending system according to claim 5,
the moving platform is positioned on the rack, and the opening of the moving platform forms a falling channel so that the plate is covered on the plate bending device through the moving platform, namely
After the plate is covered on the plate bending device, the first locking device and the second locking device which are positioned on the moving platform respectively fall to corresponding positions from the top of the left clamping device and the top of the right clamping device, and the left clamping device and the right clamping device move oppositely to abut against two side surfaces of the plate, namely the plate is bent
The first locking device and the second locking device respectively clamp the tops of the corresponding side faces of the plate so as to prevent the corresponding side faces from deforming when the bottom of the plate is bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110974739.2A CN113414256B (en) | 2021-08-24 | 2021-08-24 | Panel system of bending that can auto-lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110974739.2A CN113414256B (en) | 2021-08-24 | 2021-08-24 | Panel system of bending that can auto-lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113414256A CN113414256A (en) | 2021-09-21 |
| CN113414256B true CN113414256B (en) | 2022-01-21 |
Family
ID=77719255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110974739.2A Active CN113414256B (en) | 2021-08-24 | 2021-08-24 | Panel system of bending that can auto-lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113414256B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208117887U (en) * | 2018-05-02 | 2018-11-20 | 浙江树人学院 | A kind of robot clamping device |
| CN110479827A (en) * | 2019-08-30 | 2019-11-22 | 永嘉俊腾机械科技有限公司 | A kind of electromechanical engineering metal plate automatic flanging apparatus for bending |
| CN210754777U (en) * | 2019-10-21 | 2020-06-16 | 康磊 | Automatic flanging mechanism for metal plate |
| CN211839914U (en) * | 2020-03-18 | 2020-11-03 | 江苏云企智造有限公司 | Sheet metal flanging mechanism |
| CN211966706U (en) * | 2020-03-31 | 2020-11-20 | 和平县冠华精密模具有限公司 | Special-shaped part clamp |
-
2021
- 2021-08-24 CN CN202110974739.2A patent/CN113414256B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113414256A (en) | 2021-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110238276B (en) | Stamping machining equipment | |
| CN113414256B (en) | Panel system of bending that can auto-lock | |
| CN210001176U (en) | carrier moving production line device matched with unmanned operation production line | |
| CN112366332B (en) | Quick bonding device of fuel cell bipolar plate | |
| CN213969713U (en) | Battery cover plate pole welding, positioning and pressing mechanism | |
| CN210641259U (en) | Clamping device for chip mounter easy and convenient to operate | |
| CN113414263B (en) | Plate bending system and plate bending method | |
| CN109742189B (en) | Turnover pressing device | |
| CN211679688U (en) | Metal part stamping and fixing device | |
| CN214442248U (en) | Blanking and punching die for machining lower cross beam of automobile seat | |
| CN115026199A (en) | Forming die device is used in car door production | |
| CN110523911B (en) | Special processing equipment for flange bolt | |
| CN210936935U (en) | Special processing equipment for flange bolts | |
| CN210253784U (en) | Transfer mechanism for receiving and taking blanking from stamping die | |
| CN214978140U (en) | Blade fixing assembly of plate shearing machine | |
| JPH0647675Y2 (en) | Printed wiring board dividing device | |
| CN219704282U (en) | Material pressing device | |
| CN217168352U (en) | Be applied to assembly tool of busbar product | |
| CN216540470U (en) | Mold structure | |
| CN216971220U (en) | Blanking mechanism for steel ball pressing machine | |
| CN214068550U (en) | Assembling clamp of flat-plate transformer and automatic assembling production line of flat-plate transformer | |
| CN220974926U (en) | Battery cell tray and battery cell logistics line equipment | |
| CN220863200U (en) | Automatic key cap assembling equipment | |
| CN220672643U (en) | Hot pressing mechanism | |
| CN220837413U (en) | Display back shell stamping die with quick separation mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |