阅读说明：本技术 一种高效的锅具成型装置 (Efficient pan forming device ) 是由 吕伊俐 于 2021-09-09 设计创作，主要内容包括：本发明公开了一种高效的锅具成型装置,包括机架、上模、滑块及下模,所述上模内设有模芯,所述下模内设有第一电磁铁,所述模芯内设有与第一电磁铁相配合且可被第一电磁铁吸引的磁吸块,所述下模内设有电热丝；所述模芯上设有撞板,所述撞板与上模之间设有第一弹簧,所述机架两侧对称设有与撞板相配合的蓄能冲压装置,本发明提供了一种采用二次冲压的锅具成型装置,降低了模具的磨损,提升了锅具成型效率及成型质量,降低了锅具的生产成本。(The invention discloses an efficient cookware forming device which comprises a rack, an upper die, a sliding block and a lower die, wherein a die core is arranged in the upper die, a first electromagnet is arranged in the lower die, a magnetic suction block which is matched with the first electromagnet and can be attracted by the first electromagnet is arranged in the die core, and an electric heating wire is arranged in the lower die; the invention provides a cooker forming device adopting secondary stamping, which reduces the abrasion of a die, improves the cooker forming efficiency and forming quality and reduces the production cost of a cooker.)

1. The utility model provides an efficient pan forming device, includes frame (1), goes up mould (2), slider (3) and lower mould (4), its characterized in that: a mold core (5) is arranged in the upper mold (2), a first electromagnet (6) is arranged in the lower mold (4), a magnetic suction block (7) which is matched with the first electromagnet (6) and can be attracted by the first electromagnet (6) is arranged in the mold core (5), and an electric heating wire (8) is arranged in the lower mold (4);

the energy storage punching device is characterized in that a collision plate (9) is arranged on the mold core (5), a first spring (10) is arranged between the collision plate (9) and the upper mold (2), and energy storage punching devices matched with the collision plate (9) are symmetrically arranged on two sides of the rack (1).

2. An efficient pot forming device as claimed in claim 1, wherein: be equipped with first cavity (11) in mold core (5), magnetism is inhaled piece (7) and is located in first cavity (11), mold core (5) with hit and link to each other through slip post (12) between board (9), first spring (10) cover is located on slip post (12) and both ends lean on last mould (2) and hit board (9) respectively in the top.

3. An efficient pot forming device as claimed in claim 1, wherein: and a second cavity (13) is arranged in the lower die (4), and the first electromagnet (6) and the heating wire (8) are arranged in the second cavity (13).

4. An efficient pot forming device as claimed in claim 1, wherein: the energy storage stamping device comprises a sliding device and a locking device, the sliding device is arranged on the rack (1) and used for impacting the striking plate (9) after sliding, the locking device is arranged on the sliding block (3) and used for locking the relative position of the sliding device, and the sliding device is connected with the locking device through a pull rope (21).

5. An efficient pot forming device as claimed in claim 4, wherein: stay cord (21) one end links to each other with slider, and the other end wears to establish frame (1) back and links to each other with locking device, be equipped with pulley (22) between stay cord (21) and frame (1), pulley (22) are located on pulley yoke (23) of frame (1).

6. An efficient pot forming device as claimed in claim 4, wherein: slider includes sliding block (31), slide bar (32) and locating piece (33), sliding block (31) one end links to each other with locating piece (33), and the other end links to each other with slide bar (32), stay cord (21) link to each other with slide bar (32), slide bar (32) are located on frame (1), the cover is equipped with second spring (34) on slide bar (32), frame (1) and sliding block (31) are leaned on respectively in second spring (34) both ends top, be equipped with on locating piece (33) with pan blank board matched with arcwall face (35).

7. An efficient pot forming device as claimed in claim 6, wherein: the anti-collision device is characterized in that a collision block (36) matched with the collision plate (9) is arranged on the sliding block (31), a third spring (37) is arranged between the collision block (36) and the sliding block (31), a third cavity (38) for the collision block (36) to slide is arranged in the sliding block (31), and an inclined plane (39) and a straight plane (40) matched with the collision plate (9) are arranged on the collision block (36).

8. An efficient pot forming device as claimed in claim 7, wherein: it is connected with connecting rod (41) to hit on piece (36), be equipped with tablet (42) behind slider (31) is worn to establish in connecting rod (41), be equipped with on slider (31) with tablet (42) matched with second electro-magnet (43).

9. An efficient pot forming device as claimed in claim 4, wherein: the locking device comprises a locking block (51), the locking block (51) is arranged on the sliding block (3), a fourth spring (52) is arranged between the locking block (51) and the sliding block (3), the pull rope (21) is connected with the locking block (51) after penetrating through the sliding block (3), and a sliding groove (53) matched with the locking block (51) is formed in the sliding block (3).

10. An efficient pot forming device as claimed in claim 1, wherein: the novel mold is characterized in that a lock hole (54) is formed in the lock block (51), a lock pin (55) matched with the lock hole (54) is arranged on the sliding block (3), a fifth spring (56) is arranged between the lock pin (55) and the sliding block (3), an end plate (57) is arranged at the end part of the lock pin (55), a third electromagnet (58) matched with the end plate (57) is arranged on the sliding block (3), and a switch (59) matched with the third electromagnet (58) is arranged in the mold core (5).

Technical Field

The invention relates to the technical field of pot equipment, in particular to an efficient pot forming device.

Background

Cookware is a common cooking tool, and is generally formed by a stamping device. Along with the manifold of pan development, in order to promote heating efficiency, the pan can usually be stamped in the bottom and gather fire ring or annular line to promote the heating efficiency of pan. In the forming process, the grains in the upper die cavity are stamped to the bottom of the pot by using higher pressure during the pot forming, so that annular grains are formed at the bottom of the pot; however, because the batch production of pots is large, the grains in the die are small, the grains of the pot bottom after stamping are easily worn and cannot reach the standard, and because cooling liquid needs to be sprayed on the surface of the die after each stamping, if the upper die directly stamps, the outer edge of the upper die is firstly contacted with the outer edge of the lower die, and the pot bottom after stamping is easily formed into a bulge.

Disclosure of Invention

The invention provides an efficient pot forming device aiming at the defects in the prior art.

In order to solve the technical problems, the invention is solved by the following technical scheme: an efficient pot forming device comprises a rack, an upper die, a sliding block and a lower die.

In the above scheme, preferably, a mold core is arranged in the upper mold, a first electromagnet is arranged in the lower mold, a magnetic attraction block which is matched with the first electromagnet and can be attracted by the first electromagnet is arranged in the mold core, and an electric heating wire is arranged in the lower mold; be equipped with on the mold core and hit the board, it is equipped with first spring to hit between board and the last mould, frame bilateral symmetry is equipped with and hits board matched with energy storage stamping device, and its beneficial effect lies in: the utility model provides a pre-positioning device when pan shaping makes the mold core of last mould can contact the location with pan blank board in advance, reduces the bulge when the pan shaping.

In the above scheme, it is preferred, be equipped with first cavity in the mold core, the piece is inhaled to magnetism is located in the first cavity, the mold core with hit and link to each other through the slip post between the board, first spring housing locates on the slip post and both ends lean on the mould respectively and hit the board, and its beneficial effect lies in: a specific structure of the mold core is provided, so that the mold core can be punched for the second time.

In the above scheme, it is preferred, be equipped with the second cavity in the lower mould, in first electro-magnet and heating wire located the second cavity, its beneficial effect lies in: provides a concrete structure of a lower die, and a blank plate of a cookware with waste heat of a heating device can be arranged in the lower die.

In the above scheme, preferably, the energy storage stamping device includes a sliding device and a locking device, the sliding device is arranged on the frame and used for sliding the rear impact collision plate, the locking device is arranged on the sliding block and used for locking the relative position of the sliding device, the sliding device is connected with the locking device through a pull rope, and the energy storage stamping device has the advantages that: the specific structure of the energy storage stamping device is provided, so that the energy storage stamping device has the functions of energy storage and stamping.

In the above scheme, it is preferred, stay cord one end links to each other with slider, and the other end is worn to establish the frame and is linked to each other with locking device after, be equipped with the pulley between stay cord and the frame, on the pulley yoke of frame was located to the pulley, its beneficial effect lies in: the connection mode of the sliding device and the locking device in the energy storage stamping device is provided, so that the connection is smoother.

In the above scheme, it is preferred, slider includes sliding block, slide bar and locating piece, sliding block one end links to each other with the locating piece, and the other end links to each other with the slide bar, the stay cord links to each other with the slide bar, the slide bar is located in the frame, the cover is equipped with the second spring on the slide bar, frame and sliding block are leaned on respectively in second spring both ends, be equipped with on the locating piece with pan blank board matched with arcwall face, its beneficial effect lies in: provides a concrete structure of a sliding device, which enables the sliding device to have the function of sliding up and down.

In the above-mentioned scheme, it is preferred, be equipped with on the sliding block and hit board matched with and hit the piece, it is equipped with the third spring to hit between piece and the sliding block, be equipped with in the sliding block and supply to hit the gliding third cavity of piece, hit to be equipped with on the piece and hit board matched with inclined plane and straight face, its beneficial effect lies in: the collision block matched with the collision plate on the sliding device is provided, so that the collision plate can be impacted to carry out secondary stamping on the cookware.

In the above-mentioned scheme, it is preferred, it is connected with the connecting rod on the piece to hit, be equipped with the tablet after the sliding block is worn to establish by the connecting rod, be equipped with on the sliding block with tablet matched with second electro-magnet, its beneficial effect lies in: a sliding structure of the striking block is provided, so that the striking block can be retracted and reset through the second electromagnet.

In the above scheme, it is preferred, locking device includes the locking piece, the locking piece is located on the slider, be equipped with the fourth spring between locking piece and the slider, the stay cord is worn to establish and is linked to each other with the locking piece behind the slider, be equipped with on the slider with locking piece matched with spout, its beneficial effect lies in: there is provided a concrete structure of a lock device having a function of locking a slide device.

In the above scheme, it is preferred, be equipped with the lockhole on the locking piece, be equipped with on the slider with lockhole matched with lockpin, be equipped with the fifth spring between lockpin and the slider, the lockpin tip is equipped with the end plate, be equipped with on the slider with end plate matched with third electro-magnet, be equipped with in the mold core with third electro-magnet matched with switch, its beneficial effect lies in: a structure is provided for further unlocking the slide device by the unlocking and locking device, so that the slide block can slide downwards.

The invention has the beneficial effects that: the invention provides a cooker forming device adopting secondary stamping, which reduces the abrasion of a die, improves the cooker forming efficiency and forming quality and reduces the production cost of a cooker.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic cross-sectional view of the present invention.

Fig. 3 is a cross-sectional view of the locking device of the present invention.

FIG. 4 is a schematic view of the slider structure of the present invention.

FIG. 5 is a schematic view of the structure of the mold core of the present invention.

FIG. 6 is a schematic view of a bump according to the present invention.

Fig. 7 is a partially enlarged schematic view of the present invention.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1-7, an efficient pot forming device comprises a frame 1, an upper die 2, a slider 3 and a lower die 4, wherein a stand column is arranged on the frame 1, the upper die 2 is fixedly arranged on the slider 3, the slider 3 is arranged on the frame 1 through a jacking device, the jacking device is an existing pressing mechanism and can be hydraulically jacked, the upper die 2 and the lower die 4 are matched and formed dies and are made of die steel, and the magnetic property of the die steel after heat treatment is extremely low.

Lower mould 4 sets firmly in frame 1, lower mould 4 is the terrace die, be equipped with second cavity 13 in the lower mould 4, second cavity 13 is cylindrical cavity, second cavity 13 upper wall has set firmly first electro-magnet 6, first electro-magnet 6 is annular electro-magnet, be equipped with heating wire 8 in the annular, second cavity 13 upper wall is hugged closely to heating wire 8, heating wire 8 accessible lower mould 4 is conducted heat energy to pan blank board after the heating, makes pan blank board be heated.

Go up mould 2 for with lower mould 4 matched with die, lower mould 4 is fixed in on the slider 4 through dead lever 101, it is equipped with mold core 5 to go up 2 die cavity bottoms of mould to slide, mold core 5 constitutes the shaping cavity of going up mould 2 with last mould 2 after closely cooperating, be equipped with slip post 12 on the mold core 5, 12 one end of slip post links to each other with mold core 5 is fixed, and the other end wears to establish to have set firmly after going up mould 2 and hits the board 9, hit the board 9 and be located between the dead lever 101, and locate between slider 3 and the last mould 2, the cover is equipped with first spring 10 on the slip post 12, first spring 10 both ends are pushed up respectively and are leaned on and hit board 9 and go up the outer terminal surface of mould 2.

The sliding column 12 has a guiding surface, and the upper die 2 is provided with a guiding hole body matched with the sliding column 12 and the guiding surface, that is, the sliding column 12 can only slide on the upper die 2 but can not rotate relatively.

Be equipped with first cavity 11 in the mold core 5, first cavity 11 is cylindrical cavity, first cavity 11 bottom has set firmly and has inhaled piece 7 with the magnetism of 6 appearance size looks adaptations of first electro-magnet, piece 7 is inhaled for annular magnetism to magnetism, inhale and be equipped with switch 59 in the 7 annular of piece, switch 59 is the bimetallic strip switch, and when going up mould 2 and 4 punching presses of lower mould, switch 59 detectable pan blank board transmits the heat energy to mold core 5, can make the bimetallic switch disconnection when heat energy reaches the uniform temperature.

It is convex long slab to hit board 9, hit board 9 both sides to locate the circular arc, the symmetry is equipped with and hits board 9 both sides circular arc matched with sliding block 31 in the frame 1, sliding block 31 both ends are equipped with slide bar 32 and locating piece 33 respectively, sliding block 31 is the gravity piece, locating piece 33 is located sliding block 31 below and its be close to lower mould 4 one side be equipped with pan blank board matched with arcwall face 35, but pan blank board can be fixed a position to both sides locating piece 33 promptly, make pan blank board can fix a position unmovable before the shaping.

The middle of the sliding block 31 is slidably provided with a collision block 36, the collision block 36 is transversely slidably arranged on the sliding block 31, the sliding block 31 is provided with a third cavity 38 which is matched with the collision block 36 in shape and can allow the collision block 36 to slide, one end of the collision block 36 is provided with an inclined surface 39 and a straight surface 40 which are matched with the collision plate 9, the other end of the collision block is fixedly provided with a connecting rod 41, the connecting rod 41 is fixedly provided with an induction plate 42 after penetrating the bottom of the third cavity 38, the induction plate 42 is preferably an iron plate, the induction plate 42 is arranged on the outer side of the sliding block 31, the connecting rod 41 is sleeved with a third spring 37, and two ends of the third spring 37 respectively abut against the bottom of the third cavity 38 and the collision block 36.

The inclined plane 39 is a plane matched with arcs on two sides of the collision plate 9, the inclined plane 39 inclines towards one side close to the upper die 2 from top to bottom, the inclined plane 39 extends towards one side of the connecting rod 41 from the bottom after inclining downwards to form a straight plane 40, a thin flexible cushion is arranged on the surface of the straight plane 40, the flexible cushion is preferably a rubber cushion, after the collision plate 9 slides downwards, the arcs on two sides contact the inclined plane 39 first to abut against, so that the collision block 36 compresses the third spring 37, the inclined plane 39 is separated from the contact of the collision plate 9 after the collision plate 9 descends to a certain height, and the straight plane 40 is arranged above the collision plate 9.

The sliding block 31 outside sets firmly the support of installation second electro-magnet 43, second electro-magnet 43 cooperatees with tablet 42, second electro-magnet 43 passes through the cable and links to each other with reset switch, and the adsorbable tablet 42 of tablet 42 makes and hits piece 36 and slide to keeping away from mould 2 one side and compress third spring 37 after pressing reset switch.

The sliding rod 32 is fixedly arranged on the upper end surface of the sliding block 31, the sliding rod 32 is a hexagonal rod, and the rack 1 is provided with a hexagonal hole in sliding fit with the sliding rod 32, i.e., the sliding rod 32 can slide up and down on the rack 1 without relative rotation, and has a guiding function.

The cover is equipped with second spring 34 on the slide bar 32, second spring 34 both ends are pushed up respectively and are leaned on frame 1 and slide block 31 up end, slide bar 32 one end is fixed in on the slide block 31, and the other end is connected with stay cord 21, 1 top in the frame is equipped with and stays on the slide bar 21 matched with pulley 22, pulley 22 one side is for wearing to establish the hexagonal hole of slide bar 32, and the opposite side is equipped with the stay cord hole 102 of wearing to establish the stay cord, stay cord 21 one end links to each other with slide bar 32, and the other end is worn to establish behind the hexagonal hole and is cooperated with pulley 22, is provided with behind the stay cord hole 102 downwards after establishing pulley 22 afterwards and is provided with the locking piece 51 with slider 3 matched with, be equipped with on the pulley 22 and supply stay cord 21 to wind the pulley groove of establishing.

The locking piece 51 is longitudinally arranged on the sliding block 3 in a sliding mode, a sliding table 103 is arranged on one side, close to the sliding block 3, of the locking piece 51, a sliding groove 53 matched with the sliding table 103 is formed in the sliding block 3, and the sliding groove 53 has a guiding effect, so that the locking piece 51 longitudinally slides in the sliding groove 53 all the time.

The slider 3 is provided with a projection 104 through which the pull rope 21 can pass, the locking piece 51 is arranged below the projection 104, a fourth spring 52 is arranged between the projection 104 and the locking piece 51, the fourth spring 52 is sleeved on the pull rope 21, and two ends of the fourth spring are respectively abutted against the locking piece 51 and the projection 104.

The locking block 51 is transversely provided with a locking hole 54, a locking pin 55 matched with the locking hole 54 is arranged below the sliding block 3, the locking pin 55 is arranged on the mounting block 105 in a sliding mode, one end of the locking pin 55 is matched with the locking hole 54, the other end of the locking pin 55 penetrates through the mounting block 105 and is fixedly provided with an end plate 57, an iron ring is arranged on the end plate 57, a third electromagnet 58 matched with the iron ring is arranged on one side, away from the locking block 51, of the mounting block 105, the third electromagnet 58 is an annular electromagnet, a fifth spring 56 is sleeved on the locking pin 55, two ends of the fifth spring 56 respectively abut against the end plate 57 and the mounting block 105, the third electromagnet 58 is connected with the switch 59 through a cable, namely the switch 59 is a normally closed bimetallic switch, when the switch 59 is heated to a certain temperature, the switch 59 is switched off, and the locking pin 55 is separated from the locking block 51 when the third electromagnet 58 is switched off.

The method of using the high-efficiency pot forming device comprises the following steps: the cookware blank plate is placed on the lower die 4, the positioning block 33 positions the cookware blank plate, then the first electromagnet 6 and the electric heating wire 8 are electrified, the slide block 3 gradually slides downwards, the pull rope 21 pulls the slide rod 32 to slide upwards to compress the second spring 34, when the slide block slides downwards to the adsorption distance of the first electromagnet 6, the first electromagnet 6 adsorbs the mold core 5 to compress the first spring 10, the collision block 9 is matched with the collision block 36 in the sliding process to enable the collision block 36 to be arranged above the collision block 9, the cookware blank plate is clamped between the mold core 5 and the lower die 4 after the first electromagnet 6 adsorbs the mold core 5, then the slide block 3 continuously slides downwards to enable the upper die 2 and the cookware blank plate to be pressed and formed, the distance between the collision block 36 and the collision block 9 is gradually increased, after certain heat is applied to the mold after the cookware is formed, the switch 59 in the mold core 5 senses the heat to disconnect the switch 59, the third electromagnet 58 is powered off, and the lock pin 55 is separated from the lock block 51, the locking block 51 slides upwards along the sliding groove 53, the striking block 36 strikes the striking plate 9 under the action of the gravity of the sliding block 31 and the tension of the second spring 34, so that the mold core 5 has downward impact force, and the grains on the mold core 5 are punched to the bottom of the cookware to form the bottom grains of the cookware.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.