CN214977761U - Hot-working stamping die forming equipment based on 3D printing technology - Google Patents

Abstract

The utility model provides a hot-working stamping die forming device based on 3D printing technology, which comprises a frame, a filter screen, supporting legs, a clip-on support, a control panel, a flushing water tank, a tank cover, a blow-off valve, a flushing pump, a metal hose, a flushing nozzle, a handle, an adjustable 3D printing head structure, a self-moving type die forming rear fixing plate structure and a fragment diversion collecting box structure, wherein the filter screen is in screwed connection with the middle part inside the frame; the four corners of the bottom of the frame are all connected with supporting legs through bolts; the left side and the right side of the upper part of the rack are both connected with a clip-shaped bracket through bolts. The utility model discloses H3 metal powder is fought, and the 3D printer beats printer head, the stationary blade, and the slider is removed to the type of returning, and crossbeam and adjusting bolt's setting is favorable to freely removing the regulation, is convenient for print the operation.

Description

Hot-working stamping die forming equipment based on 3D printing technology

Technical Field

The utility model belongs to the technical field of laser rapid prototyping, especially, relate to a stamping die former is made to heat based on 3D printing technique.

Background

The metal laser 3D printing technology and the remanufacturing technology can greatly simplify the manufacturing and remanufacturing processes of complex metallurgical parts, and for parts which are difficult to manufacture and repair by using the traditional manufacturing method, the parts can be formed by using the 3D printing technology, so that the production and processing cost is reduced, and the metal laser 3D printing technology and the remanufacturing method have great market prospects.

At present, high-strength components in the fields of automobiles and the like at home and abroad are obtained by hot forming, the using amount of hot working dies is increased year by year, and the steel for the hot working dies has extremely high requirements on various service performances, almost all depends on import and is expensive. The 3D printing technology is utilized to form the hot working die, so that the metal consumption can be reduced, the processing period can be shortened, and the processing cost can be reduced. The stamping forming hot-work die is subjected to downward stamping force in use, the die is provided with a base which is in contact with the ground or an operation table, the base materials of the existing hot-work die based on 3D printing are expensive H13 series hot-work die metal powder, the base only plays a bearing role during service, and the interior of the base is not provided with a complex water cooling pipeline and other structures.

However, the existing hot-working stamping die forming equipment also has the problems that the scraps cannot be collected, the fixing is inconvenient and the printing position cannot be adjusted.

Therefore, it is necessary to invent a hot-working stamping die forming apparatus based on 3D printing technology.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a stamping die former is made to heat based on 3D printing technique to there is unable collection piece in the stamping die former is made to current heat of solution, the problem of printing the position is not convenient for fix and unable adjustment. A hot-working stamping die forming device based on a 3D printing technology comprises a rack, a filter screen, supporting legs, a square-shaped support, a control panel, a flushing water tank, a tank cover, a blow-down valve, a flushing pump, a metal hose, a flushing nozzle, a handle, an adjustable 3D printing head structure, a fixing plate structure and a fragment diversion collecting box structure after a self-moving type die is formed, wherein the filter screen is connected to the middle part of the inside of the rack through screws; the four corners of the bottom of the frame are all connected with supporting legs through bolts; the left side and the right side of the upper part of the rack are both connected with a clip-shaped bracket through bolts; the right upper side of the square-shaped bracket arranged on the right side is connected with a control panel through a screw; the left upper side of the square-shaped support arranged on the left side is connected with a flushing water tank through a bolt; the inlet of the upper end of the flushing water tank is connected with a tank cover through threads; a drain valve is connected with the outlet of the left lower side of the flushing water tank in a threaded manner; the flushing pump is connected to the right lower side of the flushing water tank through a bolt; one end of the metal hose is in threaded connection with the left end of the flushing nozzle, and the other end of the metal hose is in threaded connection with the outlet of the flushing pump; the adjustable 3D printing head structure is connected with the clip-shaped bracket; the fixing plate structure is connected with the clip-shaped bracket after the self-moving type die is molded; the scrap flow guide and collection box structure is connected with the supporting legs; the adjustable 3D printing head structure comprises an H3 metal powder hopper, a 3D printer, a printing head, a fixing sheet, a clip-shaped moving slide block, a cross beam and an adjusting bolt, wherein the lower end of the H3 metal powder hopper in the longitudinal direction is in threaded connection with an inlet at the upper part of the 3D printer; the lower part of the 3D printer is in threaded connection with a printing head; the 3D printer is arranged in the middle of the front part of the clip-shaped movable sliding block through a fixing sheet; the clip-shaped movable sliding block is movably sleeved on the outer wall of the cross beam and is fastened and connected through an adjusting bolt.

Preferably, the fixing plate structure after the self-moving type mold is molded comprises a self-moving push rod, a fixing sleeve, a movable push rod, a clamping plate, a cushion pad and an inverted U-shaped sliding seat, wherein the self-moving push rod is inserted into the left end inside the fixing sleeve and is connected with the fixing sleeve through a bolt; one end of the movable push rod is connected with the upper part of the outer side of the clamping plate through a bolt, and the other end of the movable push rod is connected with the inner end of an output shaft of the self-moving push rod through a bolt; the inner surface of the clamping plate is glued with a buffer pad; the lower end of the clamping plate is connected with an inverted U-shaped sliding seat through a bolt.

Preferably, the chip diversion and collection box structure comprises an inverted U-shaped bracket, a diversion plate, a diversion trench, a sundry collection box, a handle and an adsorption sheet, wherein the lower part of the inner side of the inverted U-shaped bracket is in shaft connection with the left end of the diversion plate; the upper part of the inner side of the guide plate is provided with a guide groove; the right lower side of the guide plate is arranged at the upper end of the impurity collecting box; the left upper side of the impurity collecting box is connected with a handle through a bolt, and the right surface of the impurity collecting box is connected with an adsorption sheet through a screw.

Preferably, the transverse beam is transversely bolted at the upper end between the clip-shaped brackets.

Preferably, the fixing sleeve is transversely bolted on the inner middle lower side of the clip-shaped bracket.

Preferably, the inverted U-shaped sliding seat is sleeved on the outer wall of the upper part of the rack in a sliding manner.

Preferably, the impurity collecting box is adsorbed at the left lower side between the supporting legs arranged at the right side through an adsorption piece.

Preferably, the longitudinal upper end of the inverted U-shaped support is connected to the left side of the lower portion of the rack through a bolt and is located on the left side of the support legs.

Preferably, the cushion pad is a rubber pad.

Preferably, the adsorption piece is a permanent magnet piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, H3 metal powder fill, the 3D printer beats printer head, the stationary blade, the slider is removed to the type of returning, crossbeam and adjusting bolt's setting is favorable to freely removing the regulation, is convenient for print the operation.

2. The utility model discloses in, the self-moving push rod, the fixed sleeving, movable push rod, splint, the blotter is favorable to carrying out the centre gripping to printing fashioned mould with the setting of the type of falling U slide, is convenient for maintain, convenient operation.

3. The utility model discloses in, the type of falling U support, the guide plate, the guiding gutter, the miscellaneous box of collection, the setting of handle and absorption piece is favorable to carrying out the water conservancy diversion to the piece that produces in washing, printing and collects, convenient operation.

4. The utility model discloses in, the setting of filter screen, be favorable to filtering great impurity, be convenient for clear up.

5. The utility model discloses in, the setting of supporting leg, be favorable to playing good support stability.

6. The utility model discloses in, flush tank, case lid, blowoff valve, the washer pump, metal collapsible tube and washing nozzle's setting is favorable to increasing the flushing function, the operation of being convenient for.

7. The utility model discloses in, the setting of handle, be favorable to handheld, convenient operation.

8. The utility model discloses in, the setting of frame, be favorable to supporting fixedly, guarantee the stability in processing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the utility model discloses an adjustable 3D print head structure's schematic structure diagram.

Fig. 3 is a schematic structural view of the fixing plate structure after the self-moving mold is formed.

Fig. 4 is a schematic structural diagram of the chip diversion and collection box structure of the present invention.

In the figure:

1. a frame; 2. a filter screen; 3. supporting legs; 4. a clip-shaped bracket; 5. a control panel; 6. a flush tank; 7. a box cover; 8. a blowoff valve; 9. a flush pump; 10. a metal hose; 11. flushing the nozzle; 12. a handle; 13. an adjustable 3D printhead structure; 131. h3 metal powder hopper; 132. a 3D printer; 133. a print head; 134. a fixing sheet; 135. a clip-shaped movable slider; 136. a cross beam; 137. adjusting the bolt; 14. a fixed plate structure is formed after the self-moving type mould is formed; 141. a self-moving push rod; 142. fixing the sleeve; 143. a movable push rod; 144. a splint; 145. a cushion pad; 146. an inverted U-shaped slide; 15. a scrap diversion collection box structure; 151. an inverted U-shaped bracket; 152. a baffle; 153. a diversion trench; 154. collecting the sundries box; 155. a handle; 156. an absorbent sheet.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a hot-working stamping die forming device based on 3D printing technology comprises a frame 1, a filter screen 2, a support leg 3, a clip-shaped support 4, a control panel 5, a flushing tank 6, a tank cover 7, a blow-off valve 8, a flushing pump 9, a metal hose 10, a flushing nozzle 11, a handle 12, an adjustable 3D printing head structure 13, a self-moving die forming rear fixed plate structure 14 and a fragment diversion collection box structure 15, wherein the filter screen 2 is screwed in the middle part of the inside of the frame 1; the four corners of the bottom of the frame 1 are all connected with supporting legs 3 through bolts; the left side and the right side of the upper part of the frame 1 are both connected with a clip-shaped bracket 4 through bolts; the right upper side of the square-shaped bracket 4 arranged on the right side is connected with a control panel 5 through a screw; the left upper side of the square-shaped support 4 arranged on the left side is connected with a flushing water tank 6 through a bolt; a tank cover 7 is connected to an inlet at the upper end of the flushing water tank 6 through threads; a drain valve 8 is connected with the left lower side outlet of the flushing water tank 6 in a threaded manner; the flushing pump 9 is connected with the right lower side of the flushing water tank 6 through a bolt; one end of the metal hose 10 is in threaded connection with the left end of the flushing nozzle 11, and the other end of the metal hose is in threaded connection with the outlet of the flushing pump 9; the adjustable 3D printing head structure 13 is connected with the clip-shaped support 4; the fixing plate structure 14 is connected with the clip-shaped bracket 4 after the self-moving type mould is formed; the debris flow guide and collection box structure 15 is connected with the support legs 3; the adjustable 3D printing head structure 13 comprises an H3 metal powder hopper 131, a 3D printer 132, a printing head 133, a fixing plate 134, a clip-shaped moving slider 135, a cross beam 136 and an adjusting bolt 137, wherein the lower longitudinal end of the H3 metal powder hopper 131 is in threaded connection with the upper inlet of the 3D printer 132; the lower part of the 3D printer 132 is in threaded connection with a printing head 133; the 3D printer 132 is mounted at the middle of the front part of the clip-type moving slider 135 through a fixing plate 134; the type of returning remove slider 135 activity cup joint at the outer wall of crossbeam 136 to through adjusting bolt 137 fastening connection setting, arrange H3 metal powder in H3 metal powder fill 131 inside, carry out 3D printing die operation through 3D printer 132 process printing head 133, according to the printing demand, loosen adjusting bolt 137, freely remove the position of adjusting type of returning remove slider 135 at crossbeam 136 outer wall, so that print the operation, guarantee to print stability.

In this embodiment, referring to fig. 3, the fixing plate structure 14 after the self-moving mold is formed includes a self-moving push rod 141, a fixing sleeve 142, a movable push rod 143, a clamping plate 144, a cushion 145 and an inverted U-shaped sliding seat 146, wherein the self-moving push rod 141 is inserted into the left end of the inside of the fixing sleeve 142, and the self-moving push rod 141 and the fixing sleeve 142 are connected by a bolt; one end of the movable push rod 143 is bolted to the upper part of the outer side of the clamping plate 144, and the other end is bolted to the inner end of the output shaft of the self-moving push rod 141; the inner surface of the clamping plate 144 is glued with a buffer pad 145; splint 144 lower extreme bolted connection have type of falling U slide 146, when repairing the mould that prints, the accessible is from moving push rod 141 and moving in that fixed sleeve 142 is inside, and promote movable push rod 143, make splint 144 and buffer 145 press from both sides tight mould, type of falling U slide 146 moves at frame 1 outer wall simultaneously, in order to guarantee the mobility stability, press from both sides tight mould, can carry out stable processing and repair the operation, also can wash, can hold the washing nozzle 11 through handle 12 and wash the operation, guarantee to wash the clean nature.

In this embodiment, referring to fig. 4, the debris guiding and collecting box structure 15 includes an inverted U-shaped bracket 151, a guiding plate 152, a guiding groove 153, a sundries collecting box 154, a handle 155 and an absorbing sheet 156, wherein the lower part of the inner side of the inverted U-shaped bracket 151 is coupled to the left end of the guiding plate 152; the upper part of the inner side of the guide plate 152 is provided with a guide groove 153; the right lower side of the guide plate 152 is arranged at the upper end of the impurity collecting box 154; the left upper side of the sundries collecting box 154 is connected with the handle 155 through a bolt, the right surface of the sundries collecting box 154 is connected with the adsorption piece 156 through a bolt, when the die is printed and washed, impurities can be guided out through the guide groove 153 in the guide plate 152, the impurities are collected through the sundries collecting box 154, the adsorption piece 156 is separated through the handle 155, the sundries collecting box 154 can be taken out, cleaning is convenient, and operation is convenient.

In this embodiment, specifically, the cross beam 136 is transversely bolted to the upper end between the clip-shaped brackets 4.

In this embodiment, specifically, the fixing sleeve 142 is transversely bolted to the inner middle lower side of the clip-shaped bracket 4.

In this embodiment, specifically, the inverted U-shaped sliding seat 146 is slidably sleeved on the outer wall of the upper portion of the rack 1.

In this embodiment, specifically, the impurity collecting box 154 is adsorbed to the lower left side between the supporting legs 3 provided on the right side by an adsorption sheet 156.

In this embodiment, specifically, the longitudinal upper end of the inverted U-shaped bracket 151 is bolted to the left side of the lower part of the frame 1 and is located on the left side of the supporting legs 3.

In this embodiment, the cushion pad 145 is a rubber pad.

In this embodiment, the adsorption sheet 156 is a permanent magnet sheet.

In this embodiment, the guide plate 152 is made of a stainless steel plate.

In this embodiment, specifically, the flushing pump 9, the 3D printer 132 and the self-moving push rod 141 are all connected to the control panel 5 through wires.

In this embodiment, specifically, the flushing pump 9 is a 24V small-sized stainless steel water pump.

In this embodiment, specifically, the self-moving push rod 141 is an LX600 electric push rod.

In this embodiment, specifically, the filter screen 2 is a rectangular stainless steel filter screen.

In this embodiment, specifically, the washing pump 9 is disposed inside the clip-shaped bracket 4 disposed on the left side.

In this embodiment, specifically, the lower longitudinal end of the handle 12 is bolted to the upper right side of the metal hose 10.

Principle of operation

In the utility model, the H3 metal powder is placed in the H3 metal powder hopper 131, the 3D printer 132 is used for printing the die through the printing head 133, the adjusting bolt 137 is loosened according to the printing requirement, the position of the return-type movable sliding block 135 on the outer wall of the cross beam 136 is freely moved and adjusted, so as to be convenient for printing operation, the printing stability is ensured, when the printed die is repaired, the movable sliding block 141 can be moved in the fixed sleeve 142 through the self-moving pushing rod 141, the movable pushing rod 143 is pushed, so that the clamping plate 144 and the buffer cushion 145 clamp the die, meanwhile, the inverted U-shaped sliding seat 146 moves on the outer wall of the frame 1, so as to ensure the moving stability, the die is clamped, stable processing and repairing operation can be carried out, the die can also be washed, the washing nozzle 11 can be clamped through the handle 12 for washing operation, the washing cleanness is ensured, when the die is printed and washed, the impurities can be guided out through the diversion groove 153 in the guide plate 152, and collected by the sundries collecting box 154, and the adsorbing sheet 156 is separated by holding the handle 155 by hand, so that the sundries collecting box 154 can be taken out, and the cleaning and the operation are convenient.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (10)

1. The hot-working stamping die forming equipment based on the 3D printing technology is characterized by comprising a rack (1), a filter screen (2), supporting legs (3), a clip-shaped support (4), a control panel (5), a flushing water tank (6), a tank cover (7), a blow-down valve (8), a flushing pump (9), a metal hose (10), a flushing nozzle (11), a handle (12), an adjustable 3D printing head structure (13), a self-moving type die forming rear fixed plate structure (14) and a fragment diversion collection box structure (15), wherein the filter screen (2) is in screwed connection with the middle part inside the rack (1); the four corners of the bottom of the frame (1) are all connected with supporting legs (3) by bolts; the left side and the right side of the upper part of the rack (1) are both connected with a clip-shaped bracket (4) through bolts; the right upper side of the square-shaped bracket (4) arranged on the right side is connected with a control panel (5) through a screw; the left upper side of the square-shaped support (4) arranged on the left side is connected with a flushing water tank (6) through a bolt; a tank cover (7) is connected to the inlet of the upper end of the flushing water tank (6) through threads; a drain valve (8) is connected with the left lower outlet of the flushing water tank (6) in a threaded manner; the flushing pump (9) is connected to the right lower side of the flushing water tank (6) through a bolt; one end of the metal hose (10) is in threaded connection with the left end of the flushing nozzle (11), and the other end of the metal hose is in threaded connection with the outlet of the flushing pump (9); the adjustable 3D printing head structure (13) is connected with the clip-shaped support (4); the fixing plate structure (14) is connected with the clip-shaped bracket (4) after the self-moving type die is molded; the debris flow guide collecting box structure (15) is connected with the supporting legs (3); the adjustable 3D printing head structure (13) comprises an H3 metal powder hopper (131), a 3D printer (132), a printing head (133), a fixing sheet (134), a clip-shaped moving sliding block (135), a cross beam (136) and an adjusting bolt (137), wherein the longitudinal lower end of the H3 metal powder hopper (131) is in threaded connection with an inlet at the upper part of the 3D printer (132); the lower part of the 3D printer (132) is in threaded connection with a printing head (133); the 3D printer (132) is arranged at the middle part of the front part of the clip-shaped movable sliding block (135) through a fixing plate (134); the clip-shaped movable sliding block (135) is movably sleeved on the outer wall of the cross beam (136) and is fixedly connected and arranged through an adjusting bolt (137).

2. The hot-work stamping die forming device based on the 3D printing technology as claimed in claim 1, wherein the self-moving die forming rear fixing plate structure (14) comprises a self-moving push rod (141), a fixing sleeve (142), a movable push rod (143), a clamping plate (144), a buffer pad (145) and an inverted U-shaped sliding seat (146), the self-moving push rod (141) is inserted into the inner left end of the fixing sleeve (142), and the self-moving push rod (141) and the fixing sleeve (142) are arranged in a bolt connection mode; one end of the movable push rod (143) is connected with the upper part of the outer side of the clamping plate (144) through a bolt, and the other end of the movable push rod is connected with the inner end of an output shaft of the self-moving push rod (141) through a bolt; the inner surface of the clamping plate (144) is glued with a buffer (145); the lower end of the clamping plate (144) is connected with an inverted U-shaped sliding seat (146) through a bolt.

3. The hot-work stamping die forming device based on the 3D printing technology as claimed in claim 1, wherein the debris guiding and collecting box structure (15) comprises an inverted U-shaped bracket (151), a flow guide plate (152), a flow guide groove (153), a sundry collecting box (154), a handle (155) and an adsorption sheet (156), and the lower part of the inner side of the inverted U-shaped bracket (151) is coupled with the left end of the flow guide plate (152); the upper part of the inner side of the guide plate (152) is provided with a guide groove (153); the right lower side of the guide plate (152) is arranged at the upper end of the impurity collecting box (154); the left upper side of the impurity collecting box (154) is connected with a handle (155) through a bolt, and the right surface of the impurity collecting box (154) is connected with an adsorption piece (156) through a screw.

4. Hot-work stamping die forming apparatus based on 3D printing technology as claimed in claim 1, characterised in that the cross beam (136) is bolted transversely to the upper end between the clip brackets (4).

5. 3-hot-work stamping die forming apparatus based on 3D printing technology, according to claim 2, characterized in that the fixing sleeve (142) is bolted transversely to the inner middle and lower side of the clip frame (4).

6. The hot-work stamping die forming device based on the 3D printing technology as claimed in claim 2, wherein the inverted U-shaped slide carriage (146) is slidably sleeved on the outer wall of the upper portion of the rack (1).

7. The hot-work press-die forming apparatus based on 3D printing technology according to claim 3, wherein the manifold box (154) is adsorbed at the lower left side between the support legs (3) disposed at the right side by an adsorption sheet (156).

8. The hot-work stamping die forming apparatus based on 3D printing technology as claimed in claim 3, wherein the upper longitudinal end of the inverted U-shaped bracket (151) is bolted to the left side of the lower portion of the frame (1) and is located at the right side between the left disposed support legs (3).

9. The hot-work stamping die forming apparatus based on 3D printing technology as claimed in claim 2, wherein the cushion pad (145) is a rubber pad.

10. The hot-work stamping die forming apparatus based on 3D printing technology as claimed in claim 3, wherein the adsorption sheet (156) is a permanent magnet sheet.

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