CN221022495U

CN221022495U - Double-layer pressing die

Info

Publication number: CN221022495U
Application number: CN202322437090.8U
Authority: CN
Inventors: 宁上中; 曾鑫
Original assignee: Jiangsu Hongchuang Precision Manufacturing Co ltd
Current assignee: Jiangsu Hongchuang Precision Manufacturing Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-05-28
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to the technical field of double-layer pressing molds, in particular to a double-layer pressing mold, which comprises a top cover, wherein a rotating block is rotationally connected to the top of the top cover, a threaded rod is rotationally connected to the bottom of the rotating block, a movable plate is movably connected to the outer part of the threaded rod, a first pressing plate is movably connected to the bottom of the threaded rod, a groove is formed in the first pressing plate, and a spring rod is fixedly connected to the bottom of the movable plate. When the material is pressed, the material is firstly guided into the storage tank from the through hole, the top cover is covered to rotate the rotating block, and the rotating block can drive the threaded rod to move downwards in the groove when rotating clockwise, so that the top cover can be driven to contact with the movable plate to press downwards when moving downwards, the first step process of preventing air from entering can be achieved, and the first pressing plate can be prevented from being damaged in the pressing process of the movable plate due to the fact that the spring rod is arranged between the movable plate and the first pressing plate.

Description

Double-layer pressing die

Technical Field

The utility model relates to the technical field of double-layer pressing molds, in particular to a double-layer pressing mold.

Background

The die press forming is a forming method for compacting powder placed in a die to a compact structure by utilizing pressure, namely a blank body with a certain shape and size, wherein the pressed blank body has low moisture content, compact blank body, small drying shrinkage, accurate shape and size of a product and high quality. In addition, the molding process is simple, the production capacity is high, and the mechanized mass production is convenient.

When the existing double-layer pressing die presses materials, air is prevented from entering through the baffle plate or the valve is closed simply, but due to the double-layer pressing die, air flows in due to the fact that a certain gap is formed in the valve is closed, so that the pressing forming of the materials is affected, and when the materials are excessively fed into the existing double-layer pressing die, a small amount of materials flow out of the mechanical surface to cause waste, and damage is caused to the mechanical surface, so that the double-layer pressing die is needed.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a double-layer pressing die which can prevent air from entering to influence the pressing forming of materials.

(II) technical scheme

In order to achieve the above purpose, the utility model provides the following technical scheme, namely a double-layer pressing die, which adopts the following technical scheme: including the top cap, the top of top cap rotates and is connected with the commentaries on classics piece, the bottom of commentaries on classics piece rotates and is connected with the threaded rod, the outside swing joint of threaded rod has the fly leaf, the bottom swing joint of threaded rod has first clamp plate, the inside of first clamp plate is seted up flutedly, the bottom fixedly connected with spring rod of fly leaf, the through-hole has been seted up to the inside of first clamp plate, the inside swing joint of through-hole has the baffle, the outside fixedly connected with slider of baffle, outer wall one side swing joint of first clamp plate has the knob.

The outside of knob rotates and is connected with first bevel gear, the outside of first bevel gear rotates and is connected with the second bevel gear, the top swing joint of second bevel gear has the connecting block, the spout has been seted up to the inside of connecting block, the bottom swing joint of first clamp plate has the second clamp plate, the bottom fixedly connected with bracing piece of second clamp plate, the bottom fixedly connected with base of bracing piece.

As the preferable scheme, the motor is fixedly connected with one side of the inner wall of the second pressing plate, the first gear is fixedly connected with the outside of the motor, the second gear is rotatably connected with the outside of the first gear, and the rotation of the first gear can be achieved to drive the rotation of the second gear.

As the preferred scheme, the top of second gear rotates and is connected with the telescopic link, the top fixedly connected with of telescopic link prevents scalding the cotton board, the outside swing joint of second clamp plate has the insert, the outside swing joint of insert has the fixed block, the inner wall one side swing joint of fixed block has the holding vessel, can reach the rotation of second gear and drive telescopic link department and do telescopic motion.

As the preferable scheme, the junction of threaded rod and recess is provided with the screw thread, the through-hole has all been seted up to the inside of first clamp plate and fly leaf, can reach the threaded rod and rise or descend through the rotation drive threaded rod of incessant direction when the inside motion of recess.

As the preferable scheme, the top fixedly connected with slider of second bevel gear, be connected through slider department between connecting block and the second bevel gear, can reach the rotation of second bevel gear and drive the slider motion.

As a preferable scheme, the connection mode of the second bevel gear and the first bevel gear is set to be in meshed connection, and a plurality of sliding grooves are formed in the connecting block, so that the rotation of the first bevel gear can be achieved to drive the second bevel gear to rotate.

As the preferable scheme, the output shaft of motor passes through shaft coupling fixedly connected with first gear, the laminating of outer wall one side of first gear and outer wall one side of second gear can reach the motion of motor and drive first gear rotation.

(III) beneficial effects

Compared with the prior art, the utility model provides a double-layer pressing die, which has the following beneficial effects:

1. According to the utility model, when materials are pressed, the materials are firstly guided into the storage tank from the through holes, the rotary block is rotated by the cover, the rotary block rotates clockwise and can drive the threaded rod to move downwards in the groove, so that the cover can be driven to contact and press down with the movable plate while moving downwards, the first step process of preventing air from entering can be achieved, and as the spring rod is arranged between the movable plate and the first pressing plate, the first pressing plate is prevented from being damaged in the pressing process of the movable plate, and when the materials enter the storage tank for pressing, the knob is driven to rotate by rotating the spring rod, the second bevel gear is driven to rotate while the knob rotates, so that the sliding block is driven to slide in the groove, and the baffle is driven to move to close the through holes, so that the second step process of preventing air from entering is achieved.

2. According to the utility model, when the machine is required to be taken after working, the motor drives the first gear to rotate, the first gear is driven to rotate simultaneously with the rotation of the second gear, the telescopic rod can be driven to do jacking movement through the rotation of the second gear, and as one side of the anti-scalding cotton plate arranged at the top of the telescopic rod is contacted with one side of the outer wall of the storage tank, a worker manually separates the insert from the fixed block, and the storage tank is ejected out through jacking of the telescopic rod, so that the convenience in transportation is realized, and then the machine or the conveyer belt is used for taking materials.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the movable plate of the present utility model;

FIG. 3 is a schematic view of a press plate according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the first platen according to the present utility model;

FIG. 5 is a schematic view of the internal structure of the second platen of the present utility model.

In the figure: 1. a top cover; 2. a rotating block; 3. a movable plate; 4. a spring rod; 5. a first platen; 6. a second pressing plate; 7. a support rod; 8. an insert; 9. a base; 10. a threaded rod; 11. a groove; 12. a through hole; 13. a baffle; 14. a knob; 15. a storage tank; 16. a first bevel gear; 17. a second bevel gear; 18. a slide block; 19. a chute; 20. a connecting block; 21. a motor; 22. a first gear; 23. a second gear; 24. a telescopic rod; 25. an anti-scalding cotton plate; 26. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present embodiment provides a double-layer pressing mold, which comprises a top cover 1, the top of top cover 1 rotates and is connected with a rotary block 2, the bottom of rotary block 2 rotates and is connected with a threaded rod 10, the outside swing joint of threaded rod 10 has fly leaf 3, the bottom swing joint of threaded rod 10 has a first clamp plate 5, recess 11 has been seted up to the inside of first clamp plate 5, the bottom fixedly connected with spring rod 4 of fly leaf 3, through-hole 12 has been seted up to the inside of first clamp plate 5, the inside swing joint of through-hole 12 has a baffle 13, the outside fixedly connected with slider 18 of baffle 13, outer wall one side swing joint of first clamp plate 5 has knob 14.

The outside of knob 14 rotates and is connected with first bevel gear 16, the outside of first bevel gear 16 rotates and is connected with second bevel gear 17, the top swing joint of second bevel gear 17 has connecting block 20, spout 19 has been seted up to the inside of connecting block 20, the bottom swing joint of first clamp plate 5 has second clamp plate 6, the bottom fixedly connected with bracing piece 7 of second clamp plate 6, the bottom fixedly connected with base 9 of bracing piece 7.

The motor 21 is fixedly connected to one side of the inner wall of the second pressing plate 6, the first gear 22 is fixedly connected to the outer portion of the motor 21, the second gear 23 is rotatably connected to the outer portion of the first gear 22, and the storage tank 15 can be pushed to move forwards when the second gear 23 rotates.

The top of second gear 23 rotates and is connected with telescopic link 24, the top fixedly connected with of telescopic link 24 prevents scalding cotton board 25, the outside swing joint of second clamp plate 6 has inserts 8, the outside swing joint of inserts 8 has fixed block 26, the inner wall one side swing joint of fixed block 26 has reservoir 15, can reach the material to the reservoir 15 inside and carry conveniently and take.

The connection part of the threaded rod 10 and the groove 11 is provided with threads, and the through holes 12 are formed in the first pressing plate 5 and the movable plate 3, so that air can be prevented from entering.

The top of the second bevel gear 17 is fixedly connected with a sliding block 18, and the connecting block 20 is connected with the second bevel gear 17 through the sliding block 18, so that the baffle 13 is driven to move into a gap between the connecting block 20 and the second bevel gear 17 when the sliding block 18 slides in the sliding groove 19.

The second bevel gear 17 is connected with the first bevel gear 16 in a meshed manner, and a plurality of sliding grooves 19 are formed in the connecting block 20, so that the rotation of the knob 14 can drive the second bevel gear 17 to rotate.

The output shaft of motor 21 passes through shaft coupling fixedly connected with first gear 22, the laminating of outer wall one side of first gear 22 and the outer wall one side of second gear 23 can reach the effect of convenient defeated material.

The working principle of the utility model is as follows: when the material is pressed, the material is firstly guided into the storage tank 15 from the through hole 12, then the rotary block 2 is rotated by covering the top cover 1, the rotary block 2 can rotate clockwise and simultaneously drive the threaded rod 10 to move downwards in the groove 11, so that the top cover 1 can be driven to contact and press downwards with the movable plate 3 while moving downwards, further, a first step process of preventing air from entering can be achieved, as the spring rod 4 is arranged between the movable plate 3 and the first pressing plate 5, the damage to the first pressing plate 5 in the pressing process of the movable plate 3 can be prevented, and when the material enters the storage tank 15 for pressing, the rotary knob 14 is driven to rotate by rotating the spring rod 4, and the second bevel gear 17 is driven to rotate while the rotary knob 14 is driven to rotate, so that the slide block 18 is driven to slide in the sliding groove 19, and the baffle 13 is driven to move to close the through hole 12, and a second step process of preventing air from entering is achieved;

When the machine work is accomplished, need take, drive first gear 22 through motor 21 and rotate, and drive second gear 23 rotation in the first gear 22 pivoted, can drive telescopic link 24 through second gear 23 rotation and do jacking motion, because one side of the cotton board 25 that prevents scalding that telescopic link 24 top set up contacts with the outer wall one side of holding tank 15, thereby the staff is manual with insert 8 and fixed block 26 separation, jack up holding tank 15 department through telescopic link 24 department and ejecting, thereby reach convenient transportation, rethread machine or conveyer belt take the material.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Double-deck embossing mold utensil, including top cap (1), its characterized in that: the top of top cap (1) rotates and is connected with turning block (2), the bottom of turning block (2) rotates and is connected with threaded rod (10), the outside swing joint of threaded rod (10) has fly leaf (3), the bottom swing joint of threaded rod (10) has first clamp plate (5), recess (11) are seted up to the inside of first clamp plate (5), the bottom fixedly connected with spring rod (4) of fly leaf (3), through-hole (12) have been seted up to the inside of first clamp plate (5), the inside swing joint of through-hole (12) has baffle (13), the outside fixedly connected with slider (18) of baffle (13), outer wall one side swing joint of first clamp plate (5) has knob (14);

The outside of knob (14) rotates and is connected with first bevel gear (16), the outside of first bevel gear (16) rotates and is connected with second bevel gear (17), the top swing joint of second bevel gear (17) has connecting block (20), spout (19) have been seted up to the inside of connecting block (20), the bottom swing joint of first clamp plate (5) has second clamp plate (6), the bottom fixedly connected with bracing piece (7) of second clamp plate (6), the bottom fixedly connected with base (9) of bracing piece (7).

2. A double-layer pressing die according to claim 1, wherein: the inner wall one side fixedly connected with motor (21) of second clamp plate (6), the outside fixedly connected with first gear (22) of motor (21), the outside rotation of first gear (22) is connected with second gear (23).

3. A two-layer pressing die according to claim 2, wherein: the top of second gear (23) rotates and is connected with telescopic link (24), the top fixedly connected with of telescopic link (24) prevents scalding cotton board (25), the outside swing joint of second clamp plate (6) has insert (8), the outside swing joint of insert (8) has fixed block (26), the inner wall one side swing joint of fixed block (26) has holding vessel (15).

4. A double-layer pressing die according to claim 1, wherein: the connection part of the threaded rod (10) and the groove (11) is provided with threads, and through holes (12) are formed in the first pressing plate (5) and the movable plate (3).

5. A double-layer pressing die according to claim 1, wherein: the top of second bevel gear (17) fixedly connected with slider (18), be connected through slider (18) department between connecting block (20) and second bevel gear (17).

6. A double-layer pressing die according to claim 1, wherein: the second bevel gear (17) is connected with the first bevel gear (16) in a meshed mode, and a plurality of sliding grooves (19) are formed in the connecting block (20).

7. A two-layer pressing die according to claim 2, wherein: an output shaft of the motor (21) is fixedly connected with a first gear (22) through a coupler, and one side of the outer wall of the first gear (22) is attached to one side of the outer wall of a second gear (23).