CN211218215U

CN211218215U - Stamping equipment for generator oil tank parts

Info

Publication number: CN211218215U
Application number: CN201922011015.9U
Authority: CN
Inventors: 王付周; 钱中军
Original assignee: Hangzhou Yingduo Electric Co ltd
Current assignee: Hangzhou Yingduo Electric Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-11
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a stamping equipment of generator oil tank spare part belongs to the technical field of oil tank spare part manufacture equipment, has solved the problem of artifical ejection of compact inefficiency consuming time among the prior art. The stamping machine comprises a rack, a placing part and a stamping part, wherein the placing part comprises a placing block and a stamping groove arranged on the placing block; the rack comprises a supporting block for fixing the placing part, the supporting block comprises a supporting plate horizontally supported below the placing block and a vertical plate vertically fixed on one side of the supporting block, which is far away from the punching part, and a cavity with one side communicated is formed between the supporting plate and the vertical plate; stamping groove length direction one end link up, offers the opening that is used for passing through the part in the backup pad, and the part falls after from the stamping groove and gets into the cavity from the opening in, is provided with the containing box in the cavity, is provided with the ejection of compact spare that is used for ejecting stamping groove with the part in punching press piece and the backup pad. The utility model discloses an automatic discharging reduces the ejection of compact consuming time, improves manufacturing efficiency.

Description

Stamping equipment for generator oil tank parts

Technical Field

The utility model relates to a technical field of oil tank spare part manufacture equipment, in particular to stamping equipment of generator oil tank spare part.

Background

The oil tank is a container for containing fuel, is formed by covering two parts, and needs to be subjected to stamping, trimming, part welding, spot welding, seam welding, airtightness detection, plastic powder spraying and appearance detection during production. The parts are generally bent metal sheets with holes, and the parts without holes after bending are welded and fixed with the outer wall surface of the oil tank.

Among the prior art, the equipment of bending of sheetmetal mainly includes the frame, set up the portion of placing that is used for placing the sheetmetal in the frame, set up the punching press portion that carries out the punching press to the sheetmetal in the frame, place the portion including placing the piece, place and seted up the punching press groove on the piece, punching press portion includes the punching press head. The worker covers the position of the metal sheet needing to be stamped on the stamping groove, the stamping head can realize bending forming after stamping, and the worker takes down the metal sheet from the placing block by using tweezers and places the metal sheet in the containing box after stamping.

Among the above-mentioned prior art, the punching press is accomplished at every turn and all needs the accurate clamp of workman to press from both sides tight part to the accuracy entering containing box in, the part is little and stamping speed is fast, but the manual work ejection of compact is troublesome consuming time, leads to manufacturing efficiency not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of artifical ejection of compact inefficiency consuming time among the prior art, and providing a stamping equipment of generator oil tank spare part, reached and reduced the ejection of compact consuming time, improved the effect of manufacturing efficiency.

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

a stamping device for generator oil tank parts comprises a rack, wherein a placing part for placing parts and a stamping part are arranged on the rack, the placing part comprises a placing block and a stamping groove formed in the placing block, and the stamping part comprises a stamping block; the rack comprises a supporting block for fixing the placing part, the supporting block comprises a supporting plate horizontally supported below the placing block and a vertical plate vertically fixed on one side of the supporting block, which is far away from the punching part, and a cavity with one side communicated is formed between the supporting plate and the vertical plate; one end of the stamping groove in the length direction is communicated, an opening for passing through the part is formed in the supporting plate, the part enters the cavity from the opening after falling from the stamping groove, a containing box is arranged in the cavity, and discharging pieces for ejecting the part out of the stamping groove are arranged on the stamping block and the supporting plate; the discharging part comprises a first rack vertically fixed on the outer wall surface of the stamping block, a second rack horizontally connected to the supporting plate in a sliding manner, and a gear meshed with the first rack and the second rack; the first rack is connected with the stamping block through a horizontal rod, the horizontal rod is fixed on the side surface of the end, which is not penetrated through, of the stamping groove, one end, which is far away from the stamping block, of the horizontal rod is positioned on the outer side of the placing block, and the teeth of the first rack face to one side, which is far away from the opening; one end of the first rack extends to one side of the stamping block close to the placing block, and a through hole for the first rack to pass through is formed in the supporting plate; a through groove communicated with the stamping groove and used for penetrating through the second rack is horizontally formed in the placing block, one end, far away from the stamping groove, of the through groove is communicated, and the first rack and the second rack are arranged in a staggered mode in the horizontal direction; a supporting rod which is rotationally connected with the gear is arranged on the supporting plate; when the stamping block is positioned in the placing block, the first rack is positioned outside the stamping groove; the cross section of the stamping groove covers the cross section of the through groove.

By adopting the technical scheme, when the stamping is carried out, the stamping block descends, the first rack descends along with the stamping block, the gear is driven to rotate clockwise, and the gear drives the second rack to move towards the direction far away from the placing block, so that the first rack is far away from the stamping groove and interference can not occur when the stamping block is stamped; meanwhile, the first rack and the second rack are arranged in a staggered mode in the horizontal direction, the first rack can enter the through hole when descending, and interference between the first rack and the second rack is avoided. When the stamping block ascends, the gear rotates anticlockwise, the gear drives the second rack to move towards one side close to the stamping groove, one end of the stamping groove is communicated, parts in the stamping groove are pushed out of the stamping groove, and the parts enter the containing box through the opening to be contained. Above-mentioned whole process does not need worker's ginseng in addition, just realized the ejection of compact of part when the in-process that the punching press piece rises, and the ejection of compact that significantly reduces is consuming time, has improved manufacturing efficiency.

In order to avoid the mutual interference between the first rack and the placing block, the distance is increased through the horizontal rod, so that the first rack is positioned outside the placing block when the first rack is lifted. In order not to influence the placement of the part, when the stamping block is located at the highest position and the first rack is located in the stamping groove, the first rack is completely located in the stamping groove due to the fact that the cross section of the stamping groove covers the cross section of the through groove, and the part can be flatly placed in the placement block.

More preferably: the end part of the second rack is fixed with a push rod which is arranged in the through groove in a penetrating way.

By adopting the technical scheme, the rack comprises teeth, the cross section is large, and the rack is inconvenient to enter the stamping groove.

More preferably: a push plate for abutting a part is fixed at the end part of the push rod, which is far away from the second rack, an embedding groove communicated with the through groove and used for embedding the push plate is formed in the inner wall surface of the stamping groove, and the depth of the embedding groove is greater than the thickness of the push plate; when the punching block is positioned in the punching groove, the push plate is positioned in the caulking groove.

Adopt above-mentioned technical scheme, increase the discharge area who goes out work piece and part, do benefit to steady ejection of compact, improve the stability of the ejection of compact, and the push pedal not use can get into the caulking groove, can not influence going on of punching press.

More preferably: the outer wall surface of the placing block is fixedly provided with a conveying plate communicated with the punching groove through end and the opening, one end of the conveying plate is positioned below the punching groove through end, and the other end of the conveying plate coincides with the side edge of the opening close to the placing block.

By adopting the technical scheme, after the part goes out of the stamping groove, the part enters the transportation plate which is obliquely arranged, and the transportation plate transports the part to the position of the opening, so that the part is guided and buffered, and the stability of discharging is improved.

More preferably: guide plates are vertically fixed on two sides of the length of the conveying plate.

Adopt above-mentioned technical scheme, reduce the possibility that the part drops from the transport plate, improve the stability of part on the transport plate.

More preferably: the opening is communicated with the containing box through a conveying passage, and the conveying passage comprises a concentrated pipe which is far away from the wall surface of the placing block through a supporting plate and is connected with the wall surface of the placing block in a sliding mode, and a soft corrugated pipe which is communicated with the containing part and the containing box.

By adopting the technical scheme, the transportation channel can directly transport the parts into the containing box, so that the possibility that the parts fall out of the containing box is reduced, and the stability of discharging is improved; the position of the soft corrugated pipe can be changed by moving the concentration pipe, so that parts are transported to different positions, and the possibility of accumulation of the parts at the same position of the containing box is reduced; simultaneously, due to the arrangement of the soft corrugated pipe, when the storage box is put into or taken out of the cavity, the size of the transportation channel can be reduced by contraction of the corrugated pipe, and the storage box is convenient to operate.

More preferably: the area of the port of the concentration pipe is gradually reduced from one end close to the opening to one end connected with the corrugated pipe.

Adopt above-mentioned technical scheme, the part gets into the centralized pipe, because the centralized pipe side is avoided being the inclined plane, the part can get into the bellows gradually, reduces the possibility that the part is detained in the transfer passage.

More preferably: concentrate pipe outwards extends on being close to the terminal surface of backup pad and forms the chimb, sets up the spout that the cross section is T shape on the backup pad is close to the wall of containing box, and the spout is located the opening both sides and link up with the opening, is fixed with on the chimb with spout complex slider.

Adopt above-mentioned technical scheme, realize concentrating the pipe and sliding connection and the joint in the backup pad, concentrate the position that the pipe can slide in order to adjust the bellows in the backup pad.

To sum up, the utility model discloses following beneficial effect has:

1. by arranging the first rack, the second rack and the gear, the manual labor is not needed for discharging, and the part is discharged while the stamping block rises, so that the time consumed for discharging is greatly reduced, and the manufacturing efficiency is improved;

2. by arranging the push rod and the push plate, the discharging area of the discharging part and the part is increased, and stable discharging is facilitated;

3. the conveying plate and the guide plate are arranged to guide and buffer parts, so that the discharging stability is improved, and the possibility that the parts fall off from the conveying plate is reduced;

4. through setting up the transfer passage, the transfer passage can directly transport the part to the containing box in, reduces the part and drops the possibility outside the containing box, improves the stability of the ejection of compact.

Drawings

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

FIG. 2 is a top view of FIG. 1 with the punch, vertical plate, and portion of the outfeed member removed;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is an enlarged view of a portion a in fig. 3.

Reference numerals: 1. a frame; 11. a support block; 111. a support plate; 112. a vertical plate; 113. a cavity; 114. an opening; 115. perforating; 116. a chute; 117. a sliding groove; 12. a vertical plate; 13. a storage box; 14. a horizontal bar; 15. a support bar; 2. a placement section; 21. placing the blocks; 211. a through groove; 212. caulking grooves; 22. punching a groove; 3. a punching part; 31. punching a cylinder; 32. stamping the blocks; 4. discharging parts; 41. a first rack; 42. a second rack; 421. a slider; 43. a gear; 44. a push rod; 45. pushing the plate; 5. a transport plate; 51. a guide plate; 6. a transport channel; 61. a concentration pipe; 62. a flexible bellows; 63. a convex edge; 64. a slide block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A stamping device for generator oil tank parts comprises a frame 1, a placing part 2 for placing parts, a stamping part 3 for stamping the parts and a discharging part 4 for discharging, as shown in figure 1.

The frame 1 includes a support block 11 for mounting the placing part 2, and a vertical plate 12 for mounting the punching part 3. The supporting block 11 includes a supporting plate 111 with a rectangular horizontal cross section, three vertical plates 112 with a rectangular cross section vertically fixed below the supporting plate 111, the three vertical plates 112 are connected in sequence, a cavity 113 is formed between the vertical plates 112 and the supporting plate 111, and a storage box 13 is arranged in the cavity 113.

The punching part 3 includes a punching cylinder 31 vertically fixed to a side of the vertical plate 12 adjacent to the placing part 2, and a punching block 32 fixed below the punching cylinder 31. The output shaft of the stamping cylinder 31 faces downwards and is fixed with the stamping block 32, and the stamping cylinder 31 supplies air through an air pump; the punch block 32 is located directly above the placing section 2.

The placing part 2 comprises a placing block 21 with a rectangular cross section and a punching groove 22 horizontally arranged on the placing block 21, the placing block 21 is fixed on the upper surface of the supporting plate 111, the upper end of the punching groove 22 penetrates through the placing block 21, and one end in the horizontal direction penetrates through the punching groove; the punch button 32 is located directly above the punch slot 22. An opening 114 penetrating through the supporting plate 111 in the thickness direction is vertically formed in the supporting plate 111, and the opening 114 is located on the outer side of the penetrating end of the punching groove 22; an inclined conveying plate 5 is connected between the through end of the opening 114 and the stamping groove 22, two sides of the conveying plate 5 in the width direction are positioned at two sides of the stamping groove 22, and guide plates 51 are vertically fixed at two sides of the width direction.

The discharging member 4 comprises a first rack 41 connected to the punching block 32 through the horizontal rod 14, a second rack 42 horizontally slidably connected to the upper surface of the supporting plate 111, a gear 43 engaged with both the first rack 41 and the second rack 42, and a through groove 211 horizontally opened on the placing block 21 and communicated with the non-through end of the punching groove 22. The horizontal rod 14 is fixed on the vertical side surface of the punching block 32 far away from the opening 114, the first rack 41 is vertically fixed on one end of the horizontal rod 14 far away from the punching block 32, and the teeth face to one side far away from the horizontal rod 14; a support rod 15 extending along an L-shape is fixed to the support plate 111, and the gear 43 is rotatably connected to an end of the support rod 15. The first rack 41 and the second rack 42 are staggered in the horizontal direction, the support plate 111 is vertically perforated with a through hole 115, and the first rack 41 can pass through the through hole 115 when descending, so that the support plate 111 is prevented from interfering with the movement of the first rack 41.

A sliding groove 117 with a T-shaped cross section is horizontally formed in the support plate 111, and a sliding block 421 matched with the sliding groove 117 is fixed below the first rack 41.

As shown in fig. 2 and 3, a push rod 44 with a circular cross section is fixed to an end of the first rack 41 close to the placing block 21, and the push rod 44 is inserted into the through groove 211. As shown in fig. 4, a push plate 45 with a circular cross section is vertically fixed at the end of the push rod 44 away from the first rack 41, an insertion groove 212 with two ends respectively communicated with the through groove 211 and the punching groove 22 is formed on the placing block 21, the push plate 45 can move in the insertion groove 212, and the cross section area of the punching groove 22 completely covers the cross section area of the insertion groove 212; the push plate 45 enters the groove 212 before the punch 32 enters the punch 32, and the push plate 45 is always positioned in the groove 212 during the process of punching the groove 22 by the punch 32.

As shown in fig. 3, the transport duct 6 communicates between the opening 114 and the storage box 13, and the transport duct 6 includes a collecting pipe 61 covering a lower end of the opening 114 and a flexible bellows 62 connected to a lower end of the collecting pipe 61. As shown in fig. 4, the concentration pipe 61 is slidably connected to the lower surface of the support plate 111, two sliding chutes 116 with T-shaped cross sections are horizontally formed on the lower surface of the support plate 111, one ends of the two sliding chutes 116 close to the opening 114 are communicated with the opening 114, the upper end surface of the concentration pipe 61 extends horizontally outwards to form a convex edge 63, and sliding blocks 64 matched with the sliding chutes 116 are fixed on two opposite sides of the convex edge 63; from the upper end to the lower end, the pipe diameter of the concentration pipe 61 is gradually reduced to form a horn shape. The lower end of the flexible bellows 62 is located in the storage box 13.

The implementation principle of the embodiment is as follows: placing the containing box 13 in the cavity 113, and moving the concentration pipe 61 to a proper position; starting stamping, placing the part on the upper surface of the placing block 21, descending the stamping block 32, driving the gear 43 to rotate clockwise by the first gear 43, driving the second rack 42 to move towards one side far away from the placing block 21 by the gear 43, gradually enabling the push plate 45 to enter the caulking groove 212, enabling the push plate 45 to enter the caulking groove 212 before the stamping block 32 enters the stamping groove 22, stamping the part by the stamping block 32, enabling the stamping block 32 to ascend after stamping is finished, enabling the push plate 45 to gradually enter the stamping groove 22, and pushing the part out of the stamping groove 22; the parts enter the containing box 13 through the transport plate 5, the opening 114 and the transport passage 6 to be contained.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The stamping equipment for the generator oil tank parts comprises a rack (1), wherein a placing part (2) for placing parts and a stamping part (3) are arranged on the rack (1), and the stamping part (3) comprises stamping blocks (32), and is characterized in that the placing part (2) comprises placing blocks (21) and stamping grooves (22) formed in the placing blocks (21); the rack (1) comprises a supporting block (11) used for fixing the placing part (2), the supporting block (11) comprises a supporting plate (111) horizontally supported below the placing block (21) and a vertical plate (112) vertically fixed on one side, far away from the punching part (3), of the supporting block (11), and a cavity (113) with one side communicated is formed between the supporting plate (111) and the vertical plate (112); one end of the punching groove (22) in the length direction is through, an opening (114) for passing through the part is formed in the supporting plate (111), the part falls from the punching groove (22) and enters the cavity (113) from the opening (114), a containing box (13) is arranged in the cavity (113), and discharging pieces (4) for ejecting the part out of the punching groove (22) are arranged on the punching block (32) and the supporting plate (111); the discharging part (4) comprises a first rack (41) vertically fixed on the outer wall surface of the stamping block (32), a second rack (42) horizontally connected to the supporting plate (111) in a sliding manner, and a gear (43) meshed with the first rack (41) and the second rack (42); the first rack (41) is connected with the punching block (32) through a horizontal rod (14), the horizontal rod (14) is fixed on the side face of the end, which is not penetrated through, of the punching groove (22), one end, far away from the punching block (32), of the horizontal rod (14) is located on the outer side of the placing block (21), and the teeth of the first rack (41) face to one side, far away from the opening (114); one end of the first rack (41) extends to one side, close to the placing block (21), of the stamping block (32), and a through hole (115) for the first rack (41) to pass through is formed in the supporting plate (111); a through groove (211) which is communicated with the punching groove (22) and is used for penetrating through the second rack (42) is horizontally formed in the placing block (21), one end, far away from the punching groove (22), of the through groove (211) is communicated, and the first rack (41) and the second rack (42) are arranged in a staggered mode in the horizontal direction; a supporting rod (15) which is rotationally connected with the gear (43) is arranged on the supporting plate (111); when the stamping block (32) is positioned in the placing block (21), the first rack (41) is positioned outside the stamping groove (22); the cross section of the stamping groove (22) covers the cross section of the through groove (211).

2. The stamping equipment for the generator oil tank parts as claimed in claim 1, wherein a push rod (44) is fixed at the end of the second rack (42), and the push rod (44) is arranged in the through groove (211) in a penetrating manner.

3. The stamping equipment for the generator oil tank parts as claimed in claim 2, wherein a push plate (45) for abutting parts is fixed at the end of the push rod (44) far away from the second rack (42), an embedding groove (212) communicated with the through groove (211) and used for embedding the push plate (45) is formed in the inner wall surface of the stamping groove (22), and the depth of the embedding groove (212) is greater than the thickness of the push plate (45); when the punch block (32) is positioned in the punch groove (22), the push plate (45) is positioned in the caulking groove (212).

4. The stamping equipment for the generator oil tank parts as claimed in claim 1, wherein a transport plate (5) communicating the through end of the stamping groove (22) and the opening (114) is fixed on the outer wall surface of the placing block (21), one end of the transport plate (5) is located below the through end of the stamping groove (22), and the other end of the transport plate coincides with the side edge of the opening (114) close to the placing block (21).

5. The stamping equipment for generator oil tank parts as claimed in claim 4, characterized in that the transport plate (5) is fixed with guide plates (51) vertically on both sides of its length.

6. The stamping equipment for generator oil tank parts as claimed in claim 4, characterized in that the opening (114) communicates with the storage box (13) through a transportation channel (6), and the transportation channel (6) comprises a concentration pipe (61) connected with the wall surface of the support plate (111) far away from the placing block (21) in a sliding manner, and a soft corrugated pipe (62) communicating the storage part with the storage box (13).

7. The stamping apparatus for generator tank components as claimed in claim 6, wherein the area of the port of the collecting pipe (61) decreases from the end near the opening (114) to the end connected to the bellows.

8. The stamping equipment for the components and parts of the generator oil tank as claimed in claim 6, wherein the end surface of the concentration pipe (61) close to the support plate (111) extends outwards to form a convex edge (63), a sliding groove (116) with a T-shaped cross section is formed in the wall surface of the support plate (111) close to the storage box (13), the sliding groove (116) is located on two sides of the opening (114) and is communicated with the opening (114), and a sliding block (64) matched with the sliding groove (116) is fixed on the convex edge (63).