阅读说明：本技术 一种环保型钢木家具生产用成型模具 (Forming die is used in production of environment-friendly steel wood furniture ) 是由 徐黎明 于 2020-06-17 设计创作，主要内容包括：本发明公开了一种环保型钢木家具生产用成型模具,包括底座,所述底座顶部的正中固定安装有底模,底模顶部的两侧对称开设有定位槽,两个定位槽底部正中的内壁对称固定连接有顶柱,底模的顶部设置有龙门架,龙门架两侧支撑腿的中部对称固定安装有电磁铁,龙门架架体底部的正中固定安装有液压推杆,龙门架架体底部的两侧对称固定连接有伸缩导杆,液压推杆底部的一端固定连接有承压板,承压板底部的正中固定安装有顶模,承压板底部的两侧对称设置有锁紧柱。本发明所述的一种环保型钢木家具生产用成型模具,固定板的工位被限定,锁紧柱无法升降,为承压板与底模的闭合提供支撑,避免板面基材被冲压损坏,节省了加工材料,为保护环境提供支持。(The invention discloses an environment-friendly forming die for steel-wood furniture production, which comprises a base, wherein a bottom die is fixedly arranged in the center of the top of the base, positioning grooves are symmetrically formed in two sides of the top of the bottom die, top columns are symmetrically and fixedly connected to the inner walls in the centers of the bottoms of the two positioning grooves, a portal frame is arranged at the top of the bottom die, electromagnets are symmetrically and fixedly arranged in the middles of supporting legs on two sides of the portal frame, a hydraulic push rod is fixedly arranged in the center of the bottom of the portal frame body, telescopic guide rods are symmetrically and fixedly connected to two sides of the bottom of the portal frame body, a bearing plate is fixedly connected to one end of the bottom of the hydraulic push rod, a top die is fixedly arranged. According to the forming die for producing the environment-friendly steel-wood furniture, the station of the fixing plate is limited, the locking column cannot lift, support is provided for closing the bearing plate and the bottom die, the plate surface base material is prevented from being damaged by stamping, processing materials are saved, and support is provided for protecting the environment.)

1. The utility model provides an environment-friendly steel wood furniture production is with forming die, includes base (1), its characterized in that: the positive fixed mounting at base (1) top has die block (2), constant head tank (3) have been seted up to the bilateral symmetry at die block (2) top, two the positive inner wall symmetry fixedly connected with fore-set (4) in constant head tank (3) bottom, the top of die block (2) is provided with portal frame (5), the middle part symmetry fixed mounting of portal frame (5) both sides supporting leg has electro-magnet (6), the positive fixed mounting of portal frame (5) support body bottom has hydraulic push rod (7), the bilateral symmetry fixedly connected with flexible guide arm (8) of portal frame (5) support body bottom, the one end fixedly connected with bearing plate (9) of hydraulic push rod (7) bottom, the positive fixed mounting of bearing plate (9) bottom has top mould (10), the bilateral symmetry of bearing plate (9) bottom is provided with locking post (11), the top ends of the two locking columns (11) are respectively provided with a fixing hole (12) communicated with the left side and the right side of the locking columns, the middle parts of the left side and the right side of the bearing plate (9) are symmetrically and fixedly connected with connecting sleeves (13), one opposite sides of the inner cavities of the two connecting sleeves (13) are symmetrically and fixedly provided with first positioning rings (14), the other opposite sides of the inner cavities of the two connecting sleeves (13) are symmetrically provided with fixing plates (15), one opposite ends of the two fixing plates (15) are symmetrically and fixedly connected with magnetic suction caps (16), one ends of the two fixing plates (15) are symmetrically sleeved with first positioning rings (17), one opposite sides of the two first positioning rings (17) are symmetrically and fixedly connected with extension springs (18), the middle parts of the two fixing plates (15) are symmetrically provided with positioning grooves (19) communicated with the tops and the bottoms of the fixing plates, and the middle parts, two the other end symmetry fixedly connected with spliced pole (21) of fixed plate (15), the middle part of top mould (10) has cup jointed and has held ring (22), the bilateral symmetry fixedly connected with reference column (23) of holding ring (22) bottom, two the top symmetry fixed mounting of reference column (23) inner chamber has second holding ring (24), and the bottom symmetry of two reference column (23) inner chambers is provided with lift post (25), two connecting hole (26) of its left and right sides of intercommunication are seted up respectively to the top of lift post (25), and second spacing ring (27), two have been cup jointed to the bottom symmetry of two lift posts (25) the top symmetry fixedly connected with reset spring (28) of second spacing ring (27).

2. The forming die for producing environment-friendly steel-wood furniture as claimed in claim 1, wherein: the die cavity has been seted up in the centre at die block (2) top, the wall thickness of die block (2) between constant head tank (3) and the die cavity is 1 millimeter.

3. The forming die for producing environment-friendly steel-wood furniture as claimed in claim 2, wherein: the supporting legs of portal frame (5) both sides are installed on the outer wall of base (1) top both sides, two electromagnet (6) and two magnetism inhale cap (16) and correspond the setting, the bottom of hydraulic push rod (7) is the output, two the bottom of flexible guide arm (8) is fixed connection respectively on the outer wall of bearing plate (9) top both sides, top mould (10) correspond the setting with the die cavity at die block (2) top.

4. The forming die for producing environment-friendly steel-wood furniture as claimed in claim 3, wherein: the outer wall of bearing plate (9) bottom is run through and the outside at bearing plate (9) top is extended to on the top of locking post (11), the wall body of bearing plate (9) is laminated in locking post (11), locking post (11) are the square column, the both ends difference fixed connection of bearing ring (22) is on the outer wall of two locking post (11) relative one side bottoms.

5. The forming die for producing environment-friendly steel-wood furniture as claimed in claim 4, wherein: the top end of the positioning column (23) penetrates through the outer wall of the bottom of the bearing ring (22) and extends to the outer side of the top of the bearing ring (22), the inner cavity of the positioning column (23) is communicated with the outside through the top and the bottom of the positioning column, the top end of the lifting column (25) penetrates through the second positioning ring (24) and extends to the outer side of the top of the bearing ring (22), the lifting column (25) is attached to the wall body of the second positioning ring (24), the four sides of the second limiting ring (27) are attached to the inner wall of the bearing ring (22), the lifting column (25) and the wall body of the second limiting ring (27) are closely attached and fixedly connected, the reset spring (28) is sleeved on the outer side of the lifting column (25), the top end of the reset spring (28) is fixedly connected to the outer wall of the bottom of the second positioning ring (24), the top end of the lifting column (25) penetrates through the outer wall of the bottom of the bearing plate (9) and extends to the outer side of the, the lifting column (25) is closely attached to the wall body of the bearing plate (9), two the positioning column (23) is correspondingly arranged with the two positioning grooves (3), and the top end of the top column (4) is extended to the middle part of the inner cavity of the positioning column (23) through the opening at the bottom of the positioning column (23).

6. The forming die for producing environment-friendly steel-wood furniture as claimed in claim 5, wherein: the inner cavity of the connecting sleeve (13) is communicated with the outside by the left side and the right side of the inner cavity, one end of the fixing plate (15) extends to the outside of the connecting sleeve (13) through the opening of the connecting sleeve (13), the wall body of the outer ring of the first limiting ring (17) is attached to the inner wall of the fixing hole (12), the extension spring (18) is sleeved on the outside of the fixing plate (15), one end, far away from the first limiting ring (17), of the extension spring (18) is fixedly installed on the first positioning ring (14), the other end of the fixing plate (15) sequentially penetrates through the wall bodies of the first positioning ring (14) and the bearing plate (9) and extends to the outer wall of the side face of the lifting column (25), the locking column (11) is inserted on the fixing plate (15) through the limiting groove (19), the locking column (11) is attached to the inner walls of the front face and the back face of the limiting groove (19), and the fixing column (, the connecting column (21) is arranged corresponding to the connecting hole (26).

Technical Field

The invention relates to the field of steel-wood furniture production, in particular to an environment-friendly forming die for steel-wood furniture production.

Background

The steel-wood furniture is various furniture which is manufactured by matching a main body structure with wood or an artificial board as a board substrate and steel as a framework substrate, the existing steel-wood furniture is not manufactured by matching wood and steel simply any more, but a non-combustible synthetic material is used as the board substrate, and a large number of manufactured tables and chairs are applied to public places such as waiting halls, restaurants, cinemas and the like and have good practicability and reliability.

Disclosure of Invention

The invention mainly aims to provide an environment-friendly forming die for steel-wood furniture production, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a forming die is used in production of environment-friendly steel wood furniture, includes the base, the positive fixed mounting at base top has the die block, the bilateral symmetry at die block top has seted up the constant head tank, two the central inner wall symmetry fixedly connected with fore-set in constant head tank bottom, the top of die block is provided with the portal frame, the central symmetry fixed mounting of portal frame both sides supporting leg has the electro-magnet, the positive fixed mounting of portal frame support body bottom has hydraulic push rod, the bilateral symmetry fixedly connected with flexible guide arm of portal frame support body bottom, the one end fixedly connected with bearing plate of hydraulic push rod bottom, the positive fixed mounting of bearing plate bottom has the top mould, the bilateral symmetry of bearing plate bottom is provided with the locking post, two the top of locking post is seted up the fixed orifices of its left and right sides of intercommunication respectively, the middle part symmetry fixedly connected with adapter sleeve of the bearing plate left and, the opposite sides of the two connecting sleeve inner cavities are symmetrically and fixedly provided with first positioning rings, the other sides of the two connecting sleeve inner cavities are symmetrically and fixedly provided with fixed plates, the opposite ends of the two fixed plates are symmetrically and fixedly connected with magnetic suction caps, one ends of the two fixed plates are symmetrically and fixedly sleeved with first limiting rings, the opposite sides of the two first limiting rings are symmetrically and fixedly connected with extension springs, the middle parts of the two fixed plates are symmetrically and fixedly provided with limiting grooves communicated with the tops and the bottoms of the fixed plates, the middle parts of the inner walls of the opposite sides of the two limiting grooves are symmetrically and fixedly connected with fixed columns, the other ends of the two fixed plates are symmetrically and fixedly connected with connecting columns, the middle part of the top die is sleeved with a bearing ring, the two sides of the bottom of the bearing ring are symmetrically and fixedly connected with positioning columns, the tops of the two positioning column, the top of two lift post is seted up the connecting hole of its left and right sides of intercommunication respectively, and the bottom symmetry of two lift posts has cup jointed the second spacing ring, two the top symmetry fixedly connected with reset spring of second spacing ring.

Preferably, a die cavity is formed in the center of the top of the bottom die, and the wall thickness of the bottom die between the positioning groove and the die cavity is 1 mm.

Preferably, the supporting legs of portal frame both sides are installed on the outer wall of base top both sides, two the electro-magnet corresponds the setting with two magnetism suction caps, hydraulic push rod's bottom is the output, two the bottom of flexible guide arm is fixed connection respectively on the outer wall of bearing plate top both sides, the die cavity at top mould and die block top corresponds the setting.

Preferably, the outer wall of bearing plate bottom is run through and extends to the outside at bearing plate top to the top of locking post, the wall body of locking post laminating bearing plate, the locking post is the square column, the both ends difference fixed connection of bearing ring is on the outer wall of two locking post relative one side bottoms.

Preferably, the top end of the positioning column penetrates through the outer wall of the bottom of the bearing ring and extends to the outer side of the top of the bearing ring, the inner cavity of the positioning column is communicated with the outside from the top and the bottom of the positioning column, the top end of the lifting column penetrates through the second positioning ring and extends to the outer side of the top of the bearing ring, the lifting column is attached to the wall body of the second positioning ring, the four sides of the second limit ring are jointed with the inner wall of the bearing ring, the lifting column is closely jointed and fixedly connected with the wall body of the second limit ring, the reset spring is sleeved outside the lifting column, the top end of the reset spring is fixedly connected to the outer wall of the bottom of the second positioning ring, the outer wall of bearing plate bottom is run through and the outside at bearing plate top is extended to the top of lift post, and the lift post closely laminates with the wall body of bearing plate, two the reference column corresponds the setting with two constant head tanks, two the top of fore-set extends to the middle part of reference column inner chamber by the opening of positioning column bottom.

Preferably, the inner chamber of adapter sleeve is linked together with the external world by its left and right sides, the one end of fixed plate extends to the outside of adapter sleeve by the opening of adapter sleeve, the inner wall of the wall body laminating fixed orifices of first spacing ring outer lane, the extension spring cover is established in the outside of fixed plate, and the one end fixed mounting that first spacing ring was kept away from to extension spring is on first spacing ring, the other end of fixed plate runs through the wall body of first spacing ring, bearing plate in proper order and extends to the outer wall department of lift post side, the locking post is alternate on the fixed plate by the spacing groove, the inner wall at the positive and the back of locking post laminating spacing groove, the fixed column corresponds the setting with the fixed orifices, the spliced pole corresponds the setting with the connecting hole.

Compared with the prior art, the invention has the following beneficial effects:

in the invention, the top die is pushed by the hydraulic push rod to be close to the bottom die for punch forming, the bearing plate moves downwards during the punching process, the magnetic suction cap is separated from the magnetic force range of the electromagnet, the extension spring loses tension and recovers deformation, when the bottom end of the locking column contacts the outer wall of the top of the bottom die and the position of the plate substrate is correct, the bottom end of the positioning column enters the inside of the positioning groove, the lifting column is pushed by the top column to penetrate through the bearing plate, the connecting column loses the barrier of the lifting column and enters the inside of the connecting hole, the fixing plate drives the fixing column to move out of the fixing hole, the locking column loses the limit and drives the bearing ring to ascend, the top die is exposed to complete punching, when the plate substrate deviates, the bottom end of the positioning column contacts the plate substrate, the lifting column cannot ascend and descend, the station of the fixing, support is provided for protecting the environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the invention at A in FIG. 1;

FIG. 3 is an enlarged view of the invention at C in FIG. 2;

FIG. 4 is a state diagram of the operation of the present invention;

FIG. 5 is an enlarged view of the invention at B in FIG. 4;

fig. 6 is an enlarged view of the invention at D in fig. 5.

In the figure: 1. a base; 2. bottom die; 3. positioning a groove; 4. a top pillar; 5. a gantry; 6. an electromagnet; 7. a hydraulic push rod; 8. a telescopic guide rod; 9. a pressure bearing plate; 10. carrying out top die; 11. a locking post; 12. a fixing hole; 13. connecting sleeves; 14. a first positioning ring; 15. a fixing plate; 16. a magnetic cap; 17. a first limit ring; 18. an extension spring; 19. a limiting groove; 20. fixing a column; 21. connecting columns; 22. a bearing ring; 23. a positioning column; 24. a second positioning ring; 25. a lifting column; 26. connecting holes; 27. a second stop collar; 28. a return spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-6, a forming mold for producing environment-friendly steel-wood furniture comprises a base 1, a bottom mold 2 is fixedly installed in the center of the top of the base 1, positioning grooves 3 are symmetrically formed in the two sides of the top of the bottom mold 2, top pillars 4 are symmetrically and fixedly connected to the inner wall of the center of the bottoms of the two positioning grooves 3, a portal frame 5 is arranged on the top of the bottom mold 2, electromagnets 6 are symmetrically and fixedly installed in the middle of supporting legs on the two sides of the portal frame 5, a hydraulic push rod 7 is fixedly installed in the center of the bottom of a portal frame 5, telescopic guide rods 8 are symmetrically and fixedly connected to the two sides of the bottom of the portal frame 5, a bearing plate 9 is fixedly connected to one end of the bottom of the hydraulic push rod 7, a top mold 10 is fixedly installed in the center of the bottom of the bearing plate 9, locking pillars 11 are symmetrically arranged on, connecting sleeves 13 are symmetrically and fixedly connected to the middles of the left side and the right side of a bearing plate 9, first positioning rings 14 are symmetrically and fixedly mounted on the opposite sides of the inner cavities of the two connecting sleeves 13, fixing plates 15 are symmetrically arranged on the other sides of the inner cavities of the two connecting sleeves 13, magnetic suction caps 16 are symmetrically and fixedly connected to the opposite ends of the two fixing plates 15, first limiting rings 17 are symmetrically and fixedly connected to the opposite sides of the two first limiting rings 17, extension springs 18 are symmetrically and fixedly connected to the opposite sides of the two first limiting rings 17, limiting grooves 19 communicating the tops and the bottoms of the two fixing plates 15 are symmetrically and fixedly connected to the middles of the inner walls of the opposite sides of the two limiting grooves 19, connecting columns 21 are symmetrically and fixedly connected to the other ends of the two fixing plates 15, a bearing ring 22 is sleeved to the middle of a top die 10, positioning columns 23 are symmetrically and fixedly connected to the, the bottom of the inner cavity of the two positioning columns 23 is symmetrically provided with lifting columns 25, the top ends of the two lifting columns 25 are respectively provided with a connecting hole 26 for communicating the left side and the right side of the two lifting columns, the bottom ends of the two lifting columns 25 are symmetrically sleeved with second limiting rings 27, and the tops of the two second limiting rings 27 are symmetrically and fixedly connected with return springs 28.

A die cavity is arranged in the center of the top of the bottom die 2, the wall thickness of the bottom die 2 between the positioning groove 3 and the die cavity is 1 mm, supporting legs on two sides of a portal frame 5 are arranged on outer walls on two sides of the top of the base 1, two electromagnets 6 and two magnetic suction caps 16 are arranged correspondingly, the bottom end of a hydraulic push rod 7 is an output end, the bottom ends of two telescopic guide rods 8 are respectively and fixedly connected to outer walls on two sides of the top of the bearing plate 9, a top die 10 and the die cavity on the top of the bottom die 2 are arranged correspondingly, the top end of a locking column 11 penetrates through the outer wall on the bottom of the bearing plate 9 and extends to the outer side of the top of the bearing plate 9, the locking column 11 is attached to the wall body of the bearing plate 9, the locking column 11 is a square column, two ends of a bearing ring 22 are respectively and fixedly connected to the outer wall on the bottom of one side of the two locking columns 11, the top end of a positioning, the top end of the lifting column 25 penetrates through the second positioning ring 24 and extends to the outer side of the top of the receiving ring 22, the lifting column 25 is attached to the wall body of the second positioning ring 24, four sides of the second limiting ring 27 are attached to the inner wall of the receiving ring 22, the lifting column 25 is closely attached to and fixedly connected with the wall body of the second limiting ring 27, the reset spring 28 is sleeved on the outer side of the lifting column 25, the top end of the reset spring 28 is fixedly connected to the outer wall of the bottom of the second positioning ring 24, the top end of the lifting column 25 penetrates through the outer wall of the bottom of the bearing plate 9 and extends to the outer side of the top of the bearing plate 9, the lifting column 25 is closely attached to the wall body of the bearing plate 9, the two positioning columns 23 are arranged corresponding to the two positioning grooves 3, the top ends of the two top columns 4 extend to the middle part of the inner cavity of the positioning columns 23 from the openings at the bottoms of the positioning columns 23, the inner cavity of the connecting, the inner wall of the wall body laminating fixed orifices 12 of first spacing ring 17 outer lane, extension spring 18 cover is established in the outside of fixed plate 15, extension spring 18 keeps away from the one end fixed mounting of first spacing ring 17 on first locating ring 14, the other end of fixed plate 15 runs through first locating ring 14 in proper order, the wall body of bearing plate 9 and extend to the outer wall department of lift post 25 side, locking post 11 is alternate on fixed plate 15 by spacing groove 19, the inner wall at the positive and back of 11 laminating spacing grooves 19 of locking post, fixed column 20 corresponds the setting with fixed orifices 12, spliced pole 21 corresponds the setting with connecting hole 26.

The invention is a forming die for producing environment-friendly steel-wood furniture, when in use, a top die 10 is pushed by a hydraulic push rod 7 to be close to a bottom die 2 for punch forming, a bearing plate 9 moves downwards in the punching process, a magnetic suction cap 16 is separated from the magnetic force range of an electromagnet 6, a tension spring 18 loses tension and recovers deformation, when the bottom end of a locking column 11 contacts the outer wall of the top of the bottom die 2, when the position of a plate surface base material is correct, the bottom end of a positioning column 23 enters the inside of a positioning groove 3, a lifting column 25 is pushed by the top column 4 to penetrate through the bearing plate 9, a connecting column 21 loses the blocking of the lifting column 25 and enters the inside of a connecting hole 26, a fixed column 20 is driven by a fixed plate 15 to move out of a fixed hole 12, a locking column 11 loses limitation, a bearing ring 22 is driven to ascend, the top die 10 is exposed to complete, the station of fixed plate 15 is injectd, and locking post 11 can't go up and down, provides the support for the closure of bearing plate 9 and die block 2, avoids the face substrate to be damaged by the punching press, has saved processing material, provides support for environmental protection.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.