Aluminum single plate stamping forming processing equipment

Abstract

The present invention relates to the field of aluminum stamping, and in particular to an aluminum single plate stamping forming processing equipment, comprising a workbench, wherein a stamping assembly is arranged in the middle of the upper surface of the workbench. The present invention splits a traditional integrated stamping head into a stamping connecting column and a stamping head. When it is necessary to stamp holes of different shapes on the aluminum single plate, the stamping assembly can be quickly replaced. It is only necessary to first lower the stamping drive unit as a whole through a lifting unit, and then cooperate with the clamping limit plate automatic separation unit to realize that the clamping limit plate used to connect the stamping head and the stamping connecting column can be automatically and synchronously separated, so that the connection state can be quickly released, and then the stamping assembly can be replaced. Compared with the traditional method that requires disassembly of a large number of fixed parts, the process of replacing the stamping assembly in this way is more convenient. When it is necessary to stamp holes of different shapes on the aluminum single plate, the stamping assembly can be quickly replaced, saving a lot of disassembly and installation time, and effectively shortening the time for replacing the stamping assembly in the stamping forming process.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum material stamping, and in particular to an aluminum single plate stamping forming processing equipment. Background Art

[0002] Aluminum stamping is a metal processing method that applies force to make aluminum plastically deform in a die to obtain the desired shape and size. Aluminum stamping has the advantages of high efficiency, high precision and low cost, and is widely used in various fields.

[0003] When stamping an aluminum veneer with a small size, the selected stamping method is to punch holes in the aluminum veneer, and the aluminum veneer is pressed by a punching head to punch out holes of the same shape as the punching head. When stamping the aluminum veneer, it is necessary to punch holes of different specifications on different aluminum veneers, and the punching head and the bottom stamping die limit plate need to be replaced. Most of the traditional punching heads are installed and fixed by many fixed parts, so it takes a lot of time to disassemble and install, so that replacing the punching head will affect the progress of the processing, and the installation and disassembly efficiency when replacing the punching head is low. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an aluminum single plate stamping forming processing equipment.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A single aluminum plate stamping forming processing equipment comprises a workbench, a stamping assembly is arranged in the middle of the upper surface of the workbench, a clamping limit plate automatic separation unit is arranged on one side of the upper surface of the workbench located at the stamping assembly, a mounting vertical plate is vertically fixedly connected to the upper surface of the workbench located at the other side of the clamping limit plate automatic separation unit away from the stamping assembly, a lifting unit is installed on the top of the mounting vertical plate, and a stamping drive unit is installed on the lifting unit;

[0007] The stamping assembly comprises a die stamping seat, and a stamping head is movably arranged above the die stamping seat;

[0008] The clamping limit plate automatic separation unit includes a sliding seat mounting seat, the sliding seat mounting seat is arranged on the upper surface of the workbench, and the limit plate sliding seats are symmetrically installed on both sides of the sliding seat mounting seat. The sliding seat mounting seat is located at a side wall facing the mounting vertical plate and a synchronous plate lifting unit is arranged. The clamping limit plates are symmetrically slidably arranged between the limit plate sliding seats on both sides, and the clamping limit plates on both sides are slidably matched on the limit plate sliding seats on the adjacent side, and the clamping limit plates on both sides are symmetrically clamped on the top of the punching head;

[0009] A limit clamping groove is provided at the side wall of one end of the clamping limit plate body, a single rod bearing is provided at the other end of the clamping limit plate away from the limit clamping groove, a slider portion is provided at one end of the clamping limit plate located at the single rod bearing, the slider portion is slidably matched on the limit plate sliding seat, and a first inclined portion is provided on the side wall of the clamping limit plate located at the other side of the single rod bearing away from the slider portion;

[0010] A triangular limit block is arranged in the middle of the upper surface of the sliding seat mounting seat, and a limit convex plate is symmetrically arranged on both sides of the triangular limit block and close to the synchronous plate lifting unit on the upper surface of the sliding seat mounting seat, and a limit slide bar is symmetrically arranged at the side wall groove of the sliding seat mounting seat on the side where the synchronous plate lifting unit is arranged, and the synchronous plate lifting unit is movably arranged on the limit slide bar;

[0011] The limit plate sliding seat comprises a slider seat, a second slide groove is provided on the slider seat, the slider part is slidably fitted in the second slide groove, a second inclined portion is provided at the bottom of the slider seat on one side of the second slide groove, an L-shaped limit plate is symmetrically fixedly connected to the bottom of the slider seat, the L-shaped limit plate is located above the limit convex plate, a connecting frame is fixedly connected to one side of the slider seat, and the connecting frame is installed on the slider seat mounting seat;

[0012] The synchronous plate lifting unit comprises a servo electric cylinder, a synchronous plate mechanism is installed at the end of the piston rod at the top of the servo electric cylinder, the synchronous plate mechanism comprises a synchronous plate, a limiting groove is symmetrically provided on the synchronous plate, a single rod bearing can be movable at the limiting groove, sliding rod movable seats are symmetrically fixedly connected on both sides of the synchronous plate, the sliding rod movable seats are slidably arranged at the limiting sliding rod, the synchronous plate is located at the side wall surface of one side between the limiting grooves on both sides and is vertically fixedly connected with a piston rod connecting plate, the piston rod connecting plate is installed at the top surface of the piston rod of the servo electric cylinder, and a fixing component is installed at the piston rod connecting plate;

[0013] A waste collection groove is arranged in the middle of the upper surface of the workbench, a mold seat placement block is symmetrically and vertically fixedly connected in the waste collection groove, a first positioning column is symmetrically arranged on the upper surface of the mold seat placement block, a mold stamping seat is horizontally placed on the upper surface of the mold seat placement block, a movable groove is arranged on the upper surface of the workbench and located outside the mold seat placement block, a servo electric cylinder installation groove is arranged on the upper surface of the workbench and located on the other side of the waste collection groove, and a servo electric cylinder is vertically installed on the lower wall of the servo electric cylinder installation groove;

[0014] The four corners of the upper surface of the mold stamping seat are vertically fixedly connected with second positioning columns, and a punching head is movably arranged on the second positioning column. An aluminum veneer placement groove is provided on the upper surface of the mold stamping seat, and an aluminum veneer body is horizontally placed in the aluminum veneer placement groove. An opening is provided in the middle of the mold stamping seat, and positioning holes are symmetrically provided at the bottom of the mold stamping seat. The diameter of the first positioning column is consistent with the aperture of the positioning hole.

[0015] The lifting unit comprises a slide rail, which is symmetrically mounted on the top surface of the side wall of the mounting vertical plate facing the stamping assembly, and a lifting mechanism is slidably matched on the slide rail, and a mounting mechanism is arranged on the lifting mechanism;

[0016] The mounting mechanism comprises a stamping drive assembly mounting plate, a second slider is symmetrically mounted on a side wall of one side of the stamping drive assembly mounting plate, a mounting seat is symmetrically arranged on the other side wall of the stamping drive assembly mounting plate away from the second slider, the stamping drive unit is arranged on the mounting seat, a sliding seat mounting plate is symmetrically fixedly connected to the bottom of the stamping drive assembly mounting plate, and a sliding limit mechanism is installed on the sliding seat mounting plate;

[0017] The stamping drive unit comprises a bearing seat, which is symmetrically mounted on the upper surface of the mounting seats on both sides, a crankshaft is rotatably arranged on the bearing seat, and a motor is assembled and connected at one end of the crankshaft, and the motor is arranged on the upper surface of the mounting seat on one side;

[0018] A push rod is rotatably arranged at the crank arm in the middle of the crankshaft, a lifting slider seat is movably connected to the bottom of the push rod, the lifting slider seat is arranged on the sliding limit mechanism to move vertically, and a stamping connection column is vertically fixedly connected to the middle of the lower end surface of the lifting slider seat;

[0019] The lifting slider seat is symmetrically provided with first sliders on both sides, the first sliders are slidably matched on the sliding limit mechanism, and a spherical rotating cavity is provided in the middle of the upper surface of the lifting slider seat;

[0020] The lower end of the push rod is provided with a ball-type connector, which is rotatably arranged in the ball-type rotating cavity, and the side walls on both sides of the punching connection column are symmetrically provided with limited position grooves;

[0021] When the lifting unit descends, the first inclined portion of the clamping limit plate contacts the triangular limit block, forcing the clamping limit plates on both sides to separate outward and release the clamping of the punch head; when the lifting unit rises, the second inclined portion guides the clamping limit plate to slide inward and clamps the punch head through the limit clamp groove.

[0022] In addition, the preferred structure is that the lifting mechanism includes a hydraulic cylinder, which is installed on the top of the mounting plate, and a slider connecting plate is fixedly connected to the lower end of the piston rod at the bottom of the hydraulic cylinder, and second sliders are symmetrically fixedly connected on both sides of the slider connecting plate, and the second sliders are symmetrically installed on one side of the mounting mechanism, and the second slider is slidably fitted on the slide rail.

[0023] In addition, the preferred structure is that the sliding limit mechanism includes a sliding limit seat, the sliding limit seat is provided with a first sliding groove, the first sliding block is slidably engaged in the first sliding groove, the bottom of the sliding limit seats on both sides are fixedly connected with a stamping die limit plate, the stamping die limit plate is located at the movable groove, the stamping die limit plate is provided with a die limit opening, and the die stamping seat is located at the die limit opening.

[0024] In addition, the preferred structure is that a punching connection seat is vertically arranged in the middle of the top surface of the punching head, the punching connection column is connected and arranged on the punching connection seat, positioning plates are arranged at the four corners of the punching head of the punching connection seat, positioning holes are opened on the positioning plates, the diameter of the positioning holes of the positioning plates is consistent with the diameter of the second positioning column, and a plurality of punching columns are evenly arranged on the lower surface of the punching head;

[0025] A slot is provided on the upper surface of the stamping connection seat, a stamping connection column is inserted in the slot, and limiting openings are symmetrically provided on the side walls on both sides of the stamping connection column, and the clamping limiting plates are clamped in the limiting openings on both sides.

[0026] The beneficial effects of the present invention are as follows: the present invention splits the traditional integrated stamping head into a stamping connecting column and a stamping head. When it is necessary to stamp holes of different shapes on the aluminum plate, the stamping assembly can be quickly replaced. It is only necessary to first lower the stamping drive unit as a whole through the lifting unit, and then cooperate with the clamping limit plate automatic separation unit to realize that the clamping limit plate used to connect the stamping head and the stamping connecting column can be automatically and synchronously separated, so that the connection state can be quickly released, and then the stamping assembly can be replaced. Compared with the traditional method that requires disassembly of a large number of fixed parts, the process of replacing the stamping assembly is more convenient. When it is necessary to stamp holes of different shapes on the aluminum plate, the stamping assembly can be quickly replaced, saving a lot of disassembly and installation time, and effectively shortening the time for replacing the stamping assembly during the stamping forming process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The overall structure of the aluminum sheet stamping and forming equipment Figure 1 ;

[0028] Figure 2 The overall structure of the aluminum sheet stamping and forming equipment Figure 2 ;

[0029] Figure 3 The structure diagram of the lifting unit after disassembly Figure 1 ;

[0030] Figure 4 The structure diagram of the lifting unit after disassembly Figure 2 ;

[0031] Figure 5 is a structural schematic diagram of the installation mechanism;

[0032] Figure 6 It is a structural schematic diagram of the lifting mechanism;

[0033] Figure 7 It is a schematic diagram of the structure of the stamping drive unit after being disassembled;

[0034] Figure 8It is a structural schematic diagram of the sliding limit mechanism;

[0035] Fig. 9 It is a schematic diagram of the structure after the push rod and the lifting slider seat are separated;

[0036] Fig.10 It is a structural diagram of the workbench;

[0037] Fig.11 It is a structural schematic diagram of a partial enlargement of the workbench;

[0038] Fig.12 This is a structural diagram of the installation slot of the servo electric cylinder of the workbench;

[0039] Fig.13 It is a schematic diagram of the structure after the stamping component is disassembled;

[0040] Fig.14 The structure of the punch head is shown in Figure 1. Figure 1 ;

[0041] Fig.15 The structure of the punch head is shown in Figure 1. Figure 2 ;

[0042] Fig.16 It is a structural schematic diagram of the stamping seat;

[0043] Fig.17 It is a structural schematic diagram of the automatic separation unit for clamping and clamping limit plates;

[0044] Fig.18 It is a schematic diagram of the structure after the clamping limit plate, the punch head and the punch connecting column are separated;

[0045] Fig.19 It is a structural schematic diagram of the clamping limit plate;

[0046] Fig. 20 It is a schematic diagram of the structure after the limit plate sliding seat and the sliding seat mounting seat are separated;

[0047] Fig.21 It is a structural schematic diagram of the limit plate sliding seat;

[0048] Fig. 22 It is a structural schematic diagram of the sliding seat mounting seat;

[0049] Fig.23 It is a structural schematic diagram of the synchronous plate lifting unit;

[0050] Fig.24 It is a structural schematic diagram of the synchronous plate mechanism;

[0051] Fig.25 This is a schematic diagram of the structure when the clamping limit plate is in the open state.

[0052] In the figure: 01, stamping drive unit; 011, bearing seat; 012, crankshaft; 013, push rod; 0131, ball connector; 014, lifting slider seat; 0141, ball rotating cavity; 0142, first slider; 015, stamping connection column; 0151, limit groove; 016, motor; 02, stamping assembly; 03, lifting unit; 031, slide rail; 032, lifting mechanism; 0321, hydraulic cylinder; 0322, slider connecting plate; 0323, second slider; 033, mounting mechanism; 0331, stamping drive assembly mounting plate; 0332, mounting seat; 0333, sliding seat mounting plate; 04, clamping limit plate automatic separation unit; 05, aluminum veneer body; 1, workbench; 11, waste collection tank; 12, mounting vertical plate; 13, mold seat placement block; 14, movable slot; 15, first positioning column; 16, servo electric cylinder mounting slot; 2, sliding limit mechanism; 21, sliding limit seat; 211, first slide; 22, stamping die limit plate; 221, die limit opening; 3, stamping head; 31, stamping connection seat; 311, slot; 312, limit opening; 32, positioning plate; 33, stamping column; 4, die stamping seat; 41, second positioning column; 42, aluminum veneer placement slot; 43, opening; 44, positioning hole; 5, clamping limit plate; 51, limit clamping groove; 52, first inclined portion; 53, slider portion; 54, single rod bearing; 6, limit Positioning plate sliding seat; 61, connecting frame; 62, sliding block seat; 621, second sliding groove; 622, second inclined portion; 623, L-shaped limiting plate; 7, sliding seat mounting seat; 71, triangular limiting block; 72, limiting convex plate; 73, limiting sliding rod; 8, synchronous plate lifting unit; 81, servo electric cylinder; 82, synchronous plate mechanism; 821, piston rod connecting plate; 822, synchronous plate; 8221, limiting groove; 8222, sliding rod movable seat; 9, fixing parts. DETAILED DESCRIPTION

[0053] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0054] Reference Figure 1-25 A single aluminum plate stamping forming processing equipment includes a workbench 1, a stamping component 02 is arranged in the middle of the upper surface of the workbench 1, a clamping limit plate automatic separation unit 04 is arranged on one side of the upper surface of the workbench 1 located at the stamping component 02, a mounting plate 12 is vertically fixedly connected to the other side of the upper surface of the workbench 1 located away from the stamping component 02, a lifting unit 03 is installed on the top of the mounting plate 12, a stamping drive unit 01 is installed on the lifting unit 03, and the lifting unit 03 is used to adjust the overall height of the stamping drive unit 01.

[0055] Moreover, the stamping assembly 02 includes a die stamping seat 4, and a stamping head 3 is movably arranged above the die stamping seat 4, and the stamping head 3 and the die stamping seat 4 are designed to be a group.

[0056] At the same time, the clamping limit plate automatic separation unit 04 includes a sliding seat mounting seat 7, the sliding seat mounting seat 7 is arranged on the upper surface of the workbench 1, and the limit plate sliding seats 6 are symmetrically installed on both sides of the sliding seat mounting seat 7. The sliding seat mounting seat 7 is located on the side wall facing the mounting vertical plate 12 and is provided with a synchronous plate lifting unit 8. The clamping limit plates 5 are symmetrically slidably arranged between the limit plate sliding seats 6 on both sides. The clamping limit plates 5 on both sides are slidably fitted on the limit plate sliding seats 6 on the adjacent side. The clamping limit plates 5 on both sides are symmetrically clamped on the top of the punching head 3. The clamping limit plates 5 can effectively clamp the punching head 3 to prevent the punching connecting column 015 from falling off from the slot 311.

[0057] Moreover, a limit clamping groove 51 is provided on the side wall of one end of the clamping limit plate 5, and a single-rod bearing 54 is provided at the other end of the clamping limit plate 5 away from the limit clamping groove 51. A sliding block 53 is provided at one end of the clamping limit plate 5 located at the single-rod bearing 54, and the sliding block 53 is slidably fitted on the limit plate sliding seat 6. A first inclined portion 52 is provided on the side wall of the clamping limit plate 5 located on the other side of the single-rod bearing 54 away from the sliding block 53, and the single-rod bearing 54 facilitates the movement of the clamping limit plate 5.

[0058] At the same time, a triangular limit block 71 is arranged in the middle part of the upper surface of the sliding seat mounting seat 7, and limiting convex plates 72 are symmetrically arranged on the upper surface of the sliding seat mounting seat 7, located on both sides of the triangular limit block 71 and close to the synchronous plate lifting unit 8. The sliding seat mounting seat 7 is symmetrically provided with a limiting slide bar 73 at the side wall groove on the side where the synchronous plate lifting unit 8 is arranged, and the synchronous plate lifting unit 8 is movably arranged on the limiting slide bar 73. The triangular limit block 71 is used to separate the clamping limit plate 5 to both sides at the same time.

[0059] Moreover, the limiting plate sliding seat 6 includes a slider seat 62, a second sliding groove 621 is opened on the slider seat 62, the slider portion 53 is slidably fitted in the second sliding groove 621, the bottom of the slider seat 62 is located on one side of the second sliding groove 621 and is provided with a second inclined portion 622, an L-shaped limiting plate 623 is symmetrically fixedly connected to the bottom of the slider seat 62, the L-shaped limiting plate 623 is located above the limiting convex plate 72, one side of the slider seat 62 is fixedly connected to a connecting frame 61, the connecting frame 61 is installed on the sliding seat mounting seat 7, and the second sliding groove 621 facilitates the vertical reciprocating movement of the clamped limiting plate 5 combined together.

[0060] At the same time, the synchronous plate lifting unit 8 includes a servo electric cylinder 81, and a synchronous plate mechanism 82 is installed at the end of the piston rod at the top of the servo electric cylinder 81. The synchronous plate mechanism 82 includes a synchronous plate 822, and the synchronous plate 822 is symmetrically provided with limiting grooves 8221. The single-rod bearing 54 can be movable at the limiting groove 8221. The synchronous plate 822 is symmetrically fixedly connected with sliding rod movable seats 8222 on both sides. The sliding rod movable seats 8222 are slidably set at the limiting sliding rod 73. The synchronous plate 822 is located at the side wall surface of one side between the limiting grooves 8221 on both sides and is vertically fixedly connected with a piston rod connecting plate 821. The piston rod connecting plate 821 is installed at the top surface of the piston rod of the servo electric cylinder 81. A fixing component 9 is installed at the piston rod connecting plate 821. The fixing component 9 is used to connect the servo electric cylinder 81 and the piston rod connecting plate 821.

[0061] In addition, a waste collecting groove 11 is arranged in the middle part of the upper surface of the workbench 1, and a mold seat placement block 13 is symmetrically and vertically fixedly connected in the waste collecting groove 11, and first positioning columns 15 are symmetrically arranged on the upper surface of the mold seat placement block 13. The mold stamping seat 4 is horizontally placed on the upper surface of the mold seat placement block 13, and a movable groove 14 is opened on the upper surface of the workbench 1 at the outside of the mold seat placement block 13, and a servo electric cylinder installation groove 16 is opened on the upper surface of the workbench 1 at the other side of the waste collecting groove 11, and a servo electric cylinder 81 is vertically installed on the lower wall of the servo electric cylinder installation groove 16. The waste collecting groove 11 is used to collect waste punched off the aluminum single plate body 05.

[0062] At the same time, the four corners of the upper surface of the mold stamping seat 4 are vertically fixedly connected with the second positioning columns 41, the second positioning columns 41 are movably provided with the punching head 3, an aluminum veneer placement groove 42 is opened on the upper surface of the mold stamping seat 4, and the aluminum veneer placement groove 42 is horizontally placed with the aluminum veneer main body 05, an opening 43 is opened in the middle of the mold stamping seat 4, and positioning holes 44 are symmetrically opened at the bottom of the mold stamping seat 4. The diameter of the first positioning column 15 is consistent with the aperture of the positioning hole 44. The first positioning column 15 ensures the accuracy of the position of the punching head 3 when it is automatically connected with the stamping connecting column 015.

[0063] In addition, the lifting unit 03 includes a slide rail 031, which is symmetrically installed on the top surface of the side wall of the mounting plate 12 facing the stamping assembly 02. A lifting mechanism 032 is slidably matched on the slide rail 031, and a mounting mechanism 033 is arranged on the lifting mechanism 032. The lifting mechanism 032 includes a hydraulic cylinder 0321, which is installed on the top of the mounting plate 12. A slider connecting plate 0322 is fixedly connected to the lower end of the piston rod at the bottom of the hydraulic cylinder 0321. The slider connecting plate 0322 is symmetrically fixedly connected with a second slider 0323 on both sides. The second slider 0323 is symmetrically installed on one side of the mounting mechanism 033. The second slider 0323 is slidably matched on the slide rail 031, and the hydraulic cylinder 0321 is convenient for driving the second slider 0323 to move up and down.

[0064] At the same time, the mounting mechanism 033 includes a stamping drive component mounting plate 0331, on the side wall of one side of the stamping drive component mounting plate 0331, a second slider 0323 is symmetrically installed, and a mounting seat 0332 is symmetrically arranged on the side wall of the other side of the stamping drive component mounting plate 0331 away from the second slider 0323, the stamping drive unit 01 is arranged on the mounting seat 0332, and a sliding seat mounting plate 0333 is symmetrically fixedly connected to the bottom of the stamping drive component mounting plate 0331, a sliding limit mechanism 2 is installed on the sliding seat mounting plate 0333, and the sliding seat mounting plate 0333 is used to install the stamping drive unit 01.

[0065] Moreover, the stamping drive unit 01 includes a bearing seat 011, which is symmetrically mounted on the upper surfaces of the mounting seats 0332 on both sides. A crankshaft 012 is rotatably arranged on the bearing seat 011, and a motor 016 is assembled and connected at one end of the crankshaft 012. The motor 016 is arranged on the upper surface of the mounting seat 0332 on one side. A push rod 013 is rotatably arranged at the crank arm in the middle of the crankshaft 012. A lifting slider seat 014 is movably connected to the bottom of the push rod 013. The lifting slider seat 014 is arranged on the sliding limit mechanism 2 for vertical movement. A stamping connecting column 015 is vertically fixedly connected to the middle of the lower end surface of the lifting slider seat 014. The crankshaft 012 converts the circular motion into the reciprocating linear motion of the bottom push rod 013.

[0066] In addition, the first sliders 0142 are symmetrically arranged on both sides of the lifting slider seat 014, and the first sliders 0142 are slidably fitted on the sliding limit mechanism 2. A spherical rotating cavity 0141 is arranged in the middle of the upper surface of the lifting slider seat 014, and a spherical connecting head 0131 is arranged at the lower end of the push rod 013. The spherical connecting head 0131 is rotatably arranged in the spherical rotating cavity 0141. The side walls on both sides of the stamping connecting column 015 are symmetrically provided with limiting grooves 0151, and the limiting grooves 0151 are used to be clamped by the clamping limit plate 5.

[0067] At the same time, the sliding limit mechanism 2 includes a sliding limit seat 21, and the sliding limit seat 21 is provided with a first slide groove 211. The first slider 0142 slides and fits in the first slide groove 211. The bottom of the sliding limit seats 21 on both sides is fixedly connected with a stamping die limit plate 22. The stamping die limit plate 22 is located at the movable groove 14. A die limit opening 221 is provided on the stamping die limit plate 22. The die stamping seat 4 is located at the die limit opening 221. The first slide groove 211 is used to limit the vertical reciprocating linear motion of the lifting slider seat 014.

[0068] In addition, a stamping connection seat 31 is vertically arranged in the middle of the top surface of the stamping head 3, and the stamping connection column 015 is connected to the stamping connection seat 31. Positioning plates 32 are arranged at the four corners of the stamping connection seat 31 and the stamping head 3. Positioning holes are opened on the positioning plate 32. The diameter of the positioning hole of the positioning plate 32 is consistent with the diameter of the second positioning column 41. A plurality of stamping columns 33 are evenly arranged at the lower end surface of the stamping head 3. The stamping columns 33 are used to punch multiple holes on the aluminum single plate body 05 at one time.

[0069] In addition, a slot 311 is opened on the upper surface of the stamping connection seat 31, and the stamping connection column 015 is inserted in the slot 311. The side walls on both sides of the stamping connection column 015 are symmetrically opened with limiting openings 312, and the clamping limit plates 5 are clamped in the limiting openings 312 on both sides. The limiting openings 312 are used for clamping the limit plates 5.

[0070] In this embodiment, when punching processing is required on the aluminum single plate, the present stamping forming processing equipment can be used. When the stamping processing is performed, the aluminum single plate is buckled into the aluminum single plate placement groove 42, and then the stamping drive unit 01 of the equipment can be started to perform the stamping processing. When the stamping processing is performed, the output end of the motor 016 rotates to drive the crankshaft 012 to rotate on the bearing seat 011, and the push rod 013 set on the crank arm of the crankshaft 012 is rotated under the restriction of the bottom lifting slider seat 014, so that when the crankshaft 012 rotates, the push rod 013 drives the lifting slider seat 014 performs vertical reciprocating movement on the sliding limit seat 21, thereby realizing the vertical reciprocating movement of the stamping connecting column 015 and driving the stamping head 3 connected and installed therewith; once the lifting slider seat 014 moves to the bottom of the sliding limit seat 21, the stamping column 33 will contact and stamp the aluminum veneer body 05 placed below, thereby punching holes in the aluminum veneer body 05, and the aluminum material punched off the aluminum veneer body 05 will pass through the opening 43 and fall into the waste collection trough 11 below, and the operator can collect the aluminum waste in the waste collection trough 11 regularly.

[0071] After the aluminum veneer body 05 is stamped, the operator can reach under the aluminum veneer body 05 through the waste collection trough 11, and directly push out and remove the aluminum veneer body 05, thereby reciprocating to perform stamping processing on the aluminum veneers in batches.

[0072] When it is necessary to punch out different shapes and patterns on the aluminum single plate main body 05, the stamping column 33 needs to be replaced, so the stamping head 3 and the mold stamping seat 4 of the stamping assembly 02 need to be replaced. When replacing, first lower the stamping drive unit 01 as a whole, so that the connection between the stamping head 3 and the stamping connecting column 015 can be released through the clamping limit plate automatic separation unit 04.

[0073] When the stamping drive unit 01 descends, the piston rod at the bottom of the hydraulic cylinder 0321 of the lifting unit 03 extends vertically downward, so that the slider connecting plate 0322 drives the second sliders 0323 on both sides to move vertically downward on the slide rail 031, so that the stamping drive unit 01 on the mounting mechanism 033 moves downward as a whole.

[0074] When the stamping drive unit 01 descends, the clamping limit plate 5 will slowly disengage from the second slide groove 621 , and the stamping die limit plate 22 will slowly move toward the bottom of the movable groove 14 .

[0075] When the clamping limit plate 5 slowly disengages from the second slide groove 621, during this process, the inclined portions of the clamping limit plate 5 will contact the triangular limit block 71, and when the clamping limit plate 5 is driven to move downward, once the first inclined portion 52 of the clamping limit plate 5 contacts the inclined surface of the triangular limit block 71, the triangular limit block 71 will cause the clamping limit plates 5 on both sides to move obliquely downward, and in this process, the single-rod bearing 54 will enter the limiting groove 8221, thereby slowly increasing the distance between the clamping limit plates 5 on both sides, and the second inclined portion 622 facilitates the separation of the clamping limit plate 5 from the slider seats 62 on both sides.

[0076] When the lifting mechanism 032 completes the descent, the clamping limit plate 5 moves to the sliding seat mounting seat 7, and the lower end surface of the clamping limit plate 5 contacts the upper surface of the sliding seat mounting seat 7. At this time, the stamping drive unit 01 can be driven to retract the stamping connecting column 015, and the push rod 013 moves upward, so that the lifting slider seat 014 moves upward, thereby separating the stamping connecting column 015 from the slot 311.

[0077] Although the clamping limit plate 5 is no longer clamped at the limit opening 312 and the limit groove 0151, in order to completely disassemble the stamping assembly 02, the synchronous plate lifting unit 8 is working at this time, and the piston rod at the upper output end of the servo electric cylinder 81 is extended, and the synchronous plate 822 moves vertically upward, so that the single-rod bearing 54 enters the limit groove 8221. At the same time, the single-rod bearing 54 is restricted by the limit groove 8221, so that the clamping limit plate 5 moves horizontally on the sliding seat mounting seat 7, and the sliding block 53 is restricted by the limit convex plate 72 and the L-shaped limit plate 623, so that the clamping limit plate 5 can only move horizontally to both sides synchronously, so that the distance between the clamping limit plates 5 on both sides becomes larger, so that the stamping head 3 will not be blocked by the clamping limit plates 5 on both sides.

[0078] At this time, the punch head 3 is completely engaged with the mold stamping seat 4, and the positioning plates 32 are all set on the second positioning columns 41. At this time, the punch head 3 and the mold stamping seat 4 that are engaged together can be removed, and because the stamping drive unit 01 is in a descending state, the stamping mold limit plate 22 enters the movable groove 14 at this time, and the operator can quickly remove the stamping assembly 02, thereby replacing other stamping assemblies 02 of different specifications for installation.

[0079] When installing a new stamping assembly 02, place the mold stamping seat 4 on the mold seat placement block 13, and allow each first positioning column 15 to be inserted into the corresponding positioning hole 44, so as to ensure the accurate installation position of the stamping assembly 02 and the accuracy of the subsequent connection between the stamping head 3 and the stamping connecting column 015.

[0080] After installing the new stamping assembly 02, first drive the crankshaft 012 through the motor 016, so that the push rod 013 drives the lifting slider seat 014 to move to the bottom, so that the stamping connecting column 015 is reinserted into the slot 311, and the limiting groove 0151 at this time will be aligned with the limiting opening 312, and the servo electric cylinder 81 will lift the piston rod downward to retract and reset, so that the synchronous plate 822 is lowered. When the synchronous plate 822 is lowered, the synchronous plate 822 will synchronously drive the clamping limiting plates 5 on both sides to move horizontally first and approach each other. Once the first inclined surface 52 is released to the inclined surfaces on both sides of the triangular limiting block 71, the clamping limiting plates 5 on both sides will move obliquely upward and approach each other, so that the limiting clamping groove 51 of the clamping limiting plate 5 will re-enter the limiting opening 312, so that the clamping limiting plate 5 will be clamped in the limiting groove again. At 0151 and the limit opening 312, as the piston rod of the servo electric cylinder 81 is reset, the piston rod of the hydraulic cylinder 0321 of the lifting mechanism 032 contracts, so that the descending stamping drive unit 01 can rise and return to the height when punching, and in this process, while the clamping limit plate 5 is lifted upward, under the restriction of the second inclined portion 622, the clamping limit plates 5 on both sides are fitted together, so that the sliding blocks 53 on both sides can enter the second slide groove 621 for vertical reciprocating movement, thus ensuring that the clamping limit plates 5 can be firmly fitted together, while ensuring that they cannot be separated, making the clamping more secure, and preventing the stamping head 3 from being separated from the stamping connecting column 015, thus achieving each time the stamping connecting column 015 moves vertically up and down, It can drive the stamping head 3 to move vertically up and down, thereby performing stamping processing.

[0081] Furthermore, when the stamping drive unit 01 moves upward, the stamping die limit plate 22 will move vertically upward at the movable groove 14, so that the die stamping seat 4 can be located at the die limit opening 221, thereby ensuring that the die stamping seat 4 will not shake.

[0082] In the present invention, the traditional integrated stamping head is split into a stamping connecting column 015 and a stamping head 3. When it is necessary to stamp holes of different shapes on the aluminum plate, the stamping component 02 can be quickly replaced. It is only necessary to first lower the stamping drive unit 01 as a whole through the lifting unit 03, and then cooperate with the clamping limit plate automatic separation unit 04 to realize that the clamping limit plate 5 used to connect the stamping head 3 and the stamping connecting column 015 can be automatically and synchronously separated, so that the connection state can be quickly released, and then the stamping component 02 can be replaced. The process of replacing the stamping component 02 is more convenient than the traditional method that requires disassembly of a large number of fixed parts. When it is necessary to stamp holes of different shapes on the aluminum plate, the stamping component 02 can be quickly replaced, saving a lot of disassembly and installation time, and effectively shortening the time for replacing the stamping component 02 during the stamping forming process.

[0083] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A single-plate aluminum stamping and forming processing equipment, comprising a workbench (1), characterized in that: A stamping assembly (02) is arranged in the middle of the upper surface of the workbench (1); a clamping limit plate automatic separation unit (04) is arranged on one side of the upper surface of the workbench (1) located on the stamping assembly (02); a mounting vertical plate (12) is vertically fixedly connected to the other side of the upper surface of the workbench (1) located away from the stamping assembly (02) from the clamping limit plate automatic separation unit (04); a lifting unit (03) is installed on the top of the mounting vertical plate (12); and a stamping drive unit (01) is installed on the lifting unit (03); The stamping assembly (02) comprises a die stamping seat (4), and a stamping head (3) is movably arranged above the die stamping seat (4); The clamping limit plate automatic separation unit (04) includes a sliding seat mounting seat (7), the sliding seat mounting seat (7) is arranged on the upper surface of the workbench (1), the limit plate sliding seats (6) are symmetrically installed on both sides of the sliding seat mounting seat (7), and the sliding seat mounting seat (7) is provided with a synchronous plate lifting unit (8) at the side wall of the side facing the mounting vertical plate (12), and the clamping limit plates (5) are symmetrically slidably arranged between the limit plate sliding seats (6) on both sides, and the clamping limit plates (5) on both sides are slidably matched on the limit plate sliding seats (6) on the adjacent side, and the clamping limit plates (5) on both sides are symmetrically clamped on the top of the punching head (3); A triangular limit block (71) is arranged in the middle of the upper surface of the sliding seat mounting seat (7), and a limit convex plate (72) is symmetrically arranged on both sides of the triangular limit block (71) and close to the synchronous plate lifting unit (8) on the upper surface of the sliding seat mounting seat (7), and a limit slide bar (73) is symmetrically arranged at the side wall groove of the sliding seat mounting seat (7) on the side where the synchronous plate lifting unit (8) is arranged, and the synchronous plate lifting unit (8) is movably arranged on the limit slide bar (73); A limit clamping groove (51) is provided on the side wall of one end of the clamping limit plate (5), and a single-rod bearing (54) is provided on the other end of the clamping limit plate (5) away from the limit clamping groove (51). A sliding block (53) is provided on one end of the clamping limit plate (5) located at the single-rod bearing (54), and the sliding block (53) is slidably matched on the limit plate sliding seat (6). A first inclined portion (52) that matches the inclined surface of the triangular limit block (71) is provided on the side wall of the clamping limit plate (5) located at the other side of the single-rod bearing (54) away from the sliding block (53); The limit plate sliding seat (6) comprises a slider seat (62), a second slide groove (621) is provided on the slider seat (62), the slider portion (53) is slidably fitted in the second slide groove (621), a second inclined portion (622) is provided at the bottom of the slider seat (62) and is located on one side of the second slide groove (621), an L-shaped limit plate (623) is symmetrically fixedly connected to the bottom of the slider seat (62), the L-shaped limit plate (623) is located above the limit convex plate (72), a connecting frame (61) is fixedly connected to one side of the slider seat (62), and the connecting frame (61) is installed on the slider seat mounting seat (7); The synchronous plate lifting unit (8) comprises a servo electric cylinder (81), a synchronous plate mechanism (82) is installed at the end of the piston rod at the top of the servo electric cylinder (81), the synchronous plate mechanism (82) comprises a synchronous plate (822), a limiting groove (8221) is symmetrically provided on the synchronous plate (822), a single rod bearing (54) can be located at the limiting groove (8221) and move, sliding rod movable seats (8222) are symmetrically fixedly connected on both sides of the synchronous plate (822), the sliding rod movable seats (8222) are slidably arranged at the limiting sliding rod (73), a piston rod connecting plate (821) is vertically fixedly connected to the side wall surface of the synchronous plate (822) between the limiting grooves (8221) on both sides, the piston rod connecting plate (821) is installed at the top surface of the piston rod of the servo electric cylinder (81), and a fixing component (9) is installed at the piston rod connecting plate (821); A waste collecting groove (11) is arranged in the middle of the upper surface of the workbench (1), a mold seat placement block (13) is symmetrically and vertically fixedly connected in the waste collecting groove (11), a first positioning column (15) is symmetrically arranged on the upper surface of the mold seat placement block (13), a mold stamping seat (4) is horizontally placed on the upper surface of the mold seat placement block (13), a movable groove (14) is arranged on the upper surface of the workbench (1) outside the mold seat placement block (13), a servo electric cylinder installation groove (16) is arranged on the upper surface of the workbench (1) on the other side of the waste collecting groove (11), and a servo electric cylinder (81) is vertically installed on the lower wall of the servo electric cylinder installation groove (16); The four corners of the upper surface of the mold stamping seat (4) are vertically fixedly connected with second positioning columns (41), and a punch head (3) is movably arranged on the second positioning column (41). An aluminum single plate placement groove (42) is provided on the upper surface of the mold stamping seat (4), and an aluminum single plate body (05) is horizontally placed in the aluminum single plate placement groove (42). An opening (43) is provided in the middle of the mold stamping seat (4), and positioning holes (44) are symmetrically provided at the bottom of the mold stamping seat (4), and the diameter of the first positioning column (15) is consistent with the aperture of the positioning hole (44); The lifting unit (03) comprises a slide rail (031), the slide rail (031) being symmetrically mounted on the top surface of the side wall of the mounting vertical plate (12) facing the stamping assembly (02), a lifting mechanism (032) being slidably matched on the slide rail (031), and a mounting mechanism (033) being arranged on the lifting mechanism (032); The mounting mechanism (033) comprises a stamping drive assembly mounting plate (0331), a second slider (0323) is symmetrically mounted on a side wall of one side of the stamping drive assembly mounting plate (0331), a mounting seat (0332) is symmetrically arranged on the other side wall of the stamping drive assembly mounting plate (0331) away from the second slider (0323), the stamping drive unit (01) is arranged on the mounting seat (0332), a sliding seat mounting plate (0333) is symmetrically fixedly connected to the bottom of the stamping drive assembly mounting plate (0331), and a sliding limit mechanism (2) is mounted on the sliding seat mounting plate (0333); The stamping drive unit (01) comprises a bearing seat (011), the bearing seat (011) is symmetrically mounted on the upper surface of the mounting seats (0332) on both sides, a crankshaft (012) is rotatably mounted on the bearing seat (011), a motor (016) is assembled and connected at one end of the crankshaft (012), and the motor (016) is mounted on the upper surface of the mounting seat (0332) on one side; A push rod (013) is rotatably arranged at the crank arm in the middle of the crankshaft (012); a lifting slider seat (014) is movably connected to the bottom of the push rod (013); the lifting slider seat (014) is arranged on the sliding limit mechanism (2) for vertical movement; a stamping connection column (015) is vertically fixedly connected to the middle of the lower end surface of the lifting slider seat (014); The lifting slider seat (014) is symmetrically provided with first sliders (0142) on both sides, the first sliders (0142) are slidably matched on the sliding limit mechanism (2), and a spherical rotating cavity (0141) is provided in the middle of the upper surface of the lifting slider seat (014); The lower end of the push rod (013) is provided with a ball-type connector (0131), and the ball-type connector (0131) is rotatably arranged in the ball-type rotating cavity (0141). The side walls on both sides of the punching connection column (015) are symmetrically provided with limiting grooves (0151); When the lifting unit (03) descends, the first inclined portion (52) of the clamping limit plate (5) contacts the triangular limit block (71), forcing the clamping limit plates (5) on both sides to separate outwards, thereby releasing the clamping of the punch head (3); when the lifting unit (03) rises, the second inclined portion (622) guides the clamping limit plate (5) to slide inwards, thereby clamping the punch head (3) through the limit clamp groove (51).

2. The aluminum single plate stamping forming processing equipment according to claim 1 is characterized in that: The lifting mechanism (032) comprises a hydraulic cylinder (0321), which is mounted on the top of the mounting vertical plate (12). A slider connecting plate (0322) is fixedly connected to the lower end of the piston rod at the bottom of the hydraulic cylinder (0321). Second sliders (0323) are symmetrically fixedly connected to both sides of the slider connecting plate (0322). The second sliders (0323) are symmetrically mounted on one side of the mounting mechanism (033), and the second sliders (0323) are slidably fitted on the slide rail (031).

3. The aluminum single plate stamping forming processing equipment according to claim 1 is characterized in that: The sliding limit mechanism (2) comprises a sliding limit seat (21), the sliding limit seat (21) is provided with a first slide groove (211), the first sliding block (0142) is slidably engaged in the first slide groove (211), the bottom of the sliding limit seats (21) on both sides are fixedly connected with a stamping die limit plate (22), the stamping die limit plate (22) is located at the movable groove (14), the stamping die limit plate (22) is provided with a die limit opening (221), and the die stamping seat (4) is located at the die limit opening (221).

4. The aluminum single plate stamping forming processing equipment according to claim 1, characterized in that: A punching connection seat (31) is vertically arranged in the middle of the top surface of the punching head (3), and a punching connection column (015) is connected and arranged on the punching connection seat (31). Positioning plates (32) are arranged at the four corners of the punching head (3) and the punching connection seat (31). Positioning holes are opened on the positioning plates (32). The diameter of the positioning holes of the positioning plates (32) is consistent with the diameter of the second positioning column (41). A plurality of punching columns (33) are evenly arranged on the lower surface of the punching head (3); A slot (311) is provided on the upper surface of the punch connection seat (31), the punch connection column (015) is inserted into the slot (311), and limiting openings (312) are symmetrically provided on the side walls on both sides of the punch connection column (015), and the clamping limiting plates (5) are clamped at the limiting openings (312) on both sides.

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