CN211360326U

CN211360326U - Stamping die of water storage tank

Info

Publication number: CN211360326U
Application number: CN201922150488.7U
Authority: CN
Inventors: 陈洁; 沈锋; 赵飚; 朱雄
Original assignee: Zhejiang Kecheng Hvac Equipment Co ltd
Current assignee: Zhejiang Kecheng Hvac Equipment Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-28
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a stamping die of a water storage tank, which comprises an upper die and a lower die, wherein the lower die comprises a bottom plate and a bottom frame, threaded holes are arranged at four corners of the bottom frame, a rotary groove is arranged on the bottom plate, a rotary rod is inserted in the rotary groove, a threaded post is fixedly arranged at the upper end of the rotary rod, the threaded post is in threaded fit with the threaded holes, a forming plate is arranged at the upper end surface of the bottom plate, a forming groove which is downwards concave is arranged at the middle part of the forming plate, the forming groove is in an octahedral shape, the upper die comprises a top plate and a top frame, a pressing block is arranged at the center of the lower end surface of the top plate, a forming block is arranged at one end of the pressing block, the forming block is in an octahedral shape, a connecting block is fixedly arranged at one side of the forming block, a connecting groove is arranged at one end of the pressing block, jacks are arranged on the, the plug pin is pulled out, and the forming block can be replaced, so that the practical range of the die is wider.

Description

Stamping die of water storage tank

Technical Field

The utility model relates to a water tank preparation equipment field, in particular to stamping die of storage water tank.

Background

The stainless steel water tank is mainly used for storing domestic water, so that the stainless steel water tank is recommended to contain domestic water only and can also contain other solvents under general conditions, is a new generation water tank product after the glass fiber reinforced plastic water tank, and has the advantages of attractive appearance, light weight, high strength, corrosion resistance, high temperature resistance, clean water quality, seepage prevention, shock resistance, no green moss, no secondary pollution of water quality, convenience in installation, no need of maintenance, convenience in cleaning and the like compared with other water tanks.

In the process of manufacturing the stainless steel water tank, the side wall of the water tank needs to be punched, so that the side wall of the water tank can be formed into a specific shape, and then a plurality of side walls are welded, so that the water tank can be formed. However, the existing stamping die only can enable the side wall of the water tank to form one shape, so that one die can be only used for producing one water tank, and the application range is small. In view of the above problems, a solution is proposed as follows.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stamping die of storage water tank has the shape that can change in the mould, makes the mould can become different shapes with water tank lateral wall punching press, improves the advantage of the suitability of mould.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a stamping die of a water storage tank comprises an upper die and a lower die, wherein the lower die comprises a bottom plate and a bottom frame, threaded holes are formed in four corners of the bottom frame, a rotary groove is formed in the bottom plate, a rotary rod is inserted into the rotary groove and is in rotating fit with the rotary groove, a threaded column is fixedly arranged at the upper end of the rotary rod and is positioned in the threaded hole and in threaded fit with the threaded holes, a forming plate is arranged on the upper end face of the bottom plate, a forming groove which is sunken downwards is formed in the middle of the forming plate and is in an octahedral shape, a supporting groove is formed in the bottom plate, one side of the forming groove is positioned in the supporting groove and is matched with the supporting groove, a supporting pad is arranged in the supporting groove and has elasticity, a stabilizing groove is formed in the upper end face of the bottom plate, stabilizing blocks are fixedly arranged on four sides of the lower end face of the forming plate and are positioned in the stabilizing groove, and with firm groove cooperation, go up the mould and include roof and top frame, top frame and roof fixed connection, the center department of terminal surface is equipped with the briquetting under the roof, the one end of briquetting is equipped with the shaping piece, one side of shaping piece has set firmly the connecting block, the one end of briquetting is equipped with the spread groove, connecting block and spread groove cooperation, the jack has all been seted up on connecting block and the spread groove, be equipped with the bolt in the jack, bolt and jack cooperation.

By adopting the technical scheme, the forming plate is placed at the upper end of the bottom plate, the lower end of the forming groove enters the abutting groove, the stabilizing block is inserted into the stabilizing groove, so that relative displacement between the forming plate and the bottom plate can not occur, then the bottom frame is placed at the upper end of the forming plate, the bottom frame can be pressed at the upper ends of four sides of the forming plate, the rotating rod is rotated, the rotating rod can drive the threaded column to rotate, so that the threaded column can enter the threaded hole, the bottom frame and the bottom plate are fixed, the forming plate is tightly pressed by the bottom frame, the forming plate and the bottom plate are fixed, the connecting block is inserted into the connecting groove, then the bolt is inserted into the inserting hole, the connecting block and the connecting groove are fixed, so that the forming block is fixed at the lower end of the pressing block, the upper end of the top plate is fixed with external punching equipment, the stainless steel plate to be punched is placed at the upper end of the forming block, the briquetting can drive the shaping piece downstream, and the briquetting can be pressed on stainless steel plate's lateral wall, and the shaping piece is with stainless steel plate's center department downstream, makes stainless steel plate can be stamped into required shape, accomplishes the punching press.

Preferably, the connecting block is square, a chamfer is arranged at one end, far away from the pressing block, of the connecting block, a plurality of shockproof strips are fixedly arranged on the side wall of the connecting block, a plurality of shockproof grooves are formed in the inner wall of each connecting groove, and the shockproof strips are located in the shockproof grooves and are in sliding fit with the shockproof grooves.

By adopting the technical scheme, when the connecting block is inserted into the connecting groove, the shockproof strips can be inserted into the shockproof groove, so that the connection between the connecting block and the connecting groove can be more stable, and the forming block can better complete stamping.

Preferably, a pressing pad is fixedly arranged on the inner wall of the connecting groove, and the pressing pad has elasticity.

Adopt above-mentioned technical scheme, the extrusion pad can be fixed the connecting block better, makes the connecting block can not rock in the spread groove.

Preferably, a plurality of convex rings are arranged in the jack and have elasticity, a plurality of annular grooves are formed in the side wall of the bolt, and the convex rings are matched with the annular grooves.

Adopt above-mentioned technical scheme, the in-process of jack is inserted to the bolt, and the bolt can compress the bulge loop to make the bulge loop enter into the annular, after the bolt inserted the jack completely, a plurality of bulge loops all are located the annular, prevent that the bolt from extracting from the jack, realize the fixed of bolt and jack.

Preferably, the rotating rod is fixedly provided with a rotating ring, the rotating ring is positioned in the rotating groove and is in sliding fit with the rotating groove, and the side wall of the rotating ring is fixedly provided with a plurality of clamping rods.

By adopting the technical scheme, the clamping rod enables a user to better rotate the rotating ring, so that the rotating ring can drive the threaded column to rotate.

Preferably, the upper end surface of the bottom frame and the lower end surface of the top frame are both fixedly provided with a buffer pad, and the buffer pads have elasticity.

Adopt above-mentioned technical scheme, the blotter can slow down the power of collision between underframe and the top frame, makes between underframe and the top frame difficult wearing and tearing.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a sectional view of the embodiment;

FIG. 4 is an enlarged view of area B of FIG. 3;

FIG. 5 is a schematic structural view showing the shape of a shaped block according to an embodiment;

FIG. 6 is a schematic structural diagram showing a shape of a molding groove according to an embodiment.

Reference numerals: 1. a base plate; 2. a bottom frame; 3. a rotating rod; 4. a threaded post; 5. forming a plate; 6. forming a groove; 7. abutting the pad; 8. a stabilizing block; 9. a top plate; 10. a top frame; 11. briquetting; 12. forming a block; 13. connecting blocks; 14. a bolt; 15. a shock-proof strip; 16. pressing the cushion; 17. a convex ring; 18. rotating the ring; 19. a clamping rod; 20. a cushion pad.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 to 4, a stamping die for a water storage tank comprises an upper die and a lower die, wherein the lower die comprises a bottom plate 1 and a bottom frame 2. The upper end surface of the bottom plate 1 is provided with a forming plate 5. Can dismantle between bottom plate 1 and the underframe 2, separate underframe 2 and bottom plate 1 back, place the upper end at bottom plate 1 with profiled sheeting 5. The bottom plate 1 is provided with a supporting groove, the middle part of the forming plate 5 is provided with a forming groove 6 which is sunken downwards, and the forming groove 6 is octahedral. The lower end of the forming groove 6 is positioned in the abutting groove.

The supporting groove is internally provided with a supporting pad 7, and the supporting pad 7 has elasticity. The abutting pad 7 abuts against the lower end face of the forming groove 6 to support the forming groove 6. The specification of the forming groove 6 on different forming plates 5 is different, and different forming grooves 6 can compress the abutting pad 7 when entering into the abutting groove, so that the forming grooves 6 can completely enter into the bottom groove.

The up end of bottom plate 1 is equipped with the firm groove, and four sides of terminal surface all set firmly the piece 8 that stabilizes under the profiled sheeting 5, and piece 8 and the firm groove cooperation stabilize. The stabilizing block 8 can prevent the forming plate 5 from sliding with the bottom plate 1, so that the forming plate 5 can be better fixed with the bottom plate 1.

The bottom plate 1 is provided with a rotary groove, a rotary rod 3 is inserted in the rotary groove, a rotary ring 18 is fixedly arranged on the rotary rod 3, and the rotary ring 18 is in sliding fit with the rotary groove. The upper end of bull stick 3 has set firmly threaded post 4, and the four angles departments of underframe 2 all set up threaded hole. The bottom frame 2 is placed at the upper end of the bottom plate 1, and the upper ends of the four threaded columns 4 are located at the lower ends of the threaded holes. The rotating ring 18 is rotated, the rotating ring 18 can drive the rotating rod 3 and the threaded column 4 to rotate, the upper end of the threaded column 4 can enter the threaded hole, and therefore the bottom frame 2 can move downwards, and the forming plate 5 is fixed on the bottom plate 1. The side wall of the rotary ring 18 is fixedly provided with a plurality of clamping rods 19. The catch lever 19 can facilitate the rotation of the swivel 18.

The upper die comprises a top plate 9 and a top frame 10, and the top frame 10 is fixedly connected with the top plate 9. The upper end face of the top block is connected with external stamping equipment. The upper end face of underframe 2 and the lower terminal surface of top frame 10 all set firmly blotter 20, and blotter 20 is flexible. When the stamping device is started, the top plate 9 and the top frame 10 can move downwards, so that the lower end of the top frame 10 can be abutted against the upper end of the bottom frame 2, the two layers of cushion pads 20 are mutually extruded, and the top frame 10 and the bottom frame 2 can be prevented from being abraded.

The center department of terminal surface is equipped with briquetting 11 under the roof 9, and the one end of briquetting 11 is equipped with shaping piece 12, and one side of shaping piece 12 sets firmly square connecting block 13, and the one end of briquetting 11 is equipped with the spread groove. The connecting block 13 is plugged into the connecting groove, so that the forming block 12 is connected with the pressing block 11, and the shape of the forming block 12 is matched with the forming groove 6. The end of the connecting block 13 remote from the pressing block 11 is provided with a chamfer which enables the forming block 12 to be more easily inserted into the forming groove 6.

The lateral wall of connecting block 13 has set firmly a plurality of shockproof strips 15, is equipped with a plurality of shockproof grooves on the inner wall of spread groove, and when connecting block 13 inserted the spread groove in, a plurality of shockproof strips 15 can insert the shockproof inslot, can not rock between connecting block 13 and the spread groove. The inner wall of the connecting groove is fixedly provided with a squeezing pad 16, and the squeezing pad 16 has elasticity. The pressing pad 16 can abut against the side wall of the connecting block 13 to tightly fix the connecting block 13, so that the connecting block 13 does not vibrate.

Jacks are formed in the connecting block 13 and the connecting grooves, and bolts 14 are arranged in the jacks. A plurality of convex rings 17 are arranged in the connecting jack, and the convex rings 17 have elasticity. The side wall of the bolt 14 is provided with a plurality of annular grooves, and the convex ring 17 is matched with the annular grooves. When the plug 14 is inserted into the jack, the plurality of convex rings 17 are clamped in the ring grooves, so that the plug 14 is fixed with the jack. The bolt 14 will fix the connecting block 13 and the connecting groove, so as to fix the forming block 12 and the pressing block 11.

During operation, a stainless steel plate to be punched is placed on the bottom plate 1, and the bottom frame 2 just surrounds the outer side of the stainless steel plate. The punching device is started to drive the top plate 9 and the top frame 10 to move downwards. The top plate 9 drives the pressing block 11 and the forming block 12 to move downwards. The forming block 12 is pressed downwards against the middle position of the stainless steel plate, the pressing block 11 is pressed against the rest positions of the stainless steel plate, the stainless steel plate is fixed, deformation of the stainless steel plate is prevented, and stamping of the stainless steel plate is completed.

Claims

1. A stamping die of a water storage tank comprises an upper die and a lower die, and is characterized in that the lower die comprises a bottom plate (1) and a bottom frame (2), threaded holes are formed in four corners of the bottom frame (2), a rotary groove is formed in the bottom plate (1), a rotary rod (3) is inserted in the rotary groove, the rotary rod (3) is in rotating fit with the rotary groove, a threaded column (4) is fixedly arranged at the upper end of the rotary rod (3), the threaded column (4) is located in the threaded hole and is in threaded fit with the threaded hole, a forming plate (5) is arranged on the upper end face of the bottom plate (1), a downward-recessed forming groove (6) is formed in the middle of the forming plate (5), the forming groove is in an octagon shape, a supporting groove is formed in the bottom plate (1), one side of the forming groove (6) is located in the supporting groove and is matched with the supporting groove, a supporting pad (7) is arranged in the supporting groove, the support pad (7) has elasticity, the upper end surface of the bottom plate (1) is provided with a stabilizing groove, the four sides of the lower end surface of the forming plate (5) are fixedly provided with stabilizing blocks (8), the stabilizing blocks (8) are positioned in the stabilizing grooves, and is matched with the stable groove, the upper die comprises a top plate (9) and a top frame (10), the top frame (10) is fixedly connected with the top plate (9), a pressing block (11) is arranged at the center of the lower end face of the top plate (9), one end of the pressing block (11) is provided with a forming block (12) which is octahedral, one side of the forming block (12) is fixedly provided with a connecting block (13), one end of the pressing block (11) is provided with a connecting groove, the connecting block (13) is matched with the connecting groove, the connecting block (13) and the connecting groove are both provided with jacks, a plug pin (14) is arranged in the jack, and the plug pin (14) is matched with the jack.

2. The stamping die for the water storage tank as claimed in claim 1, wherein the connecting block (13) is square, one end of the connecting block (13) away from the pressing block (11) is provided with a chamfer, the side wall of the connecting block (13) is fixedly provided with a plurality of shockproof strips (15), the inner wall of the connecting groove is provided with a plurality of shockproof grooves, and the shockproof strips (15) are located in the shockproof grooves and are in sliding fit with the shockproof grooves.

3. The stamping die for the water storage tank as claimed in claim 2, wherein a pressing pad (16) is fixedly arranged on the inner wall of the connecting groove, and the pressing pad (16) has elasticity.

4. The stamping die for the water storage tank as claimed in claim 1, wherein a plurality of convex rings (17) are arranged in the insertion hole, the convex rings (17) have elasticity, a plurality of annular grooves are arranged on the side wall of the plug pin (14), and the convex rings (17) are matched with the annular grooves.

5. The stamping die for the water storage tank as claimed in claim 1, wherein the rotating rod (3) is fixedly provided with a rotating ring (18), the rotating ring (18) is positioned in the rotating groove and is in sliding fit with the rotating groove, and a plurality of clamping rods (19) are fixedly arranged on the side wall of the rotating ring (18).

6. The stamping die for the water storage tank as claimed in claim 1, wherein the bottom frame (2) and the top frame (10) are both fixedly provided with a buffer (20), and the buffer (20) has elasticity.