CN219256542U

CN219256542U - Mould pressing device

Info

Publication number: CN219256542U
Application number: CN202320144998.7U
Authority: CN
Inventors: 林华兵; 陈富明; 许明高; 李豋明; 陈远刚; 李豋忠; 桑有金
Original assignee: Chuzhou Runfeng Machinery Manufacturing Co ltd
Current assignee: Chuzhou Runfeng Machinery Manufacturing Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-27
Anticipated expiration: 2033-02-07

Abstract

The utility model provides a die pressing device which comprises a bottom plate, wherein two brackets are vertically fixed on the top surface of the bottom plate, a turning plate is arranged between the two brackets, the bottom surface of the turning plate is connected with a pressing assembly with a positioning structure, one side of the turning plate is fixedly provided with a rotating column, the rotating column is rotationally connected between the two brackets, one end of the rotating column penetrates through the brackets and is connected with a motor, the motor is fixed on the side wall of the brackets, a bottom template is attached to the top surface of the bottom plate, a die frame is attached to the top surface of the bottom template, and a male die is fixed on the top surface of the bottom template. According to the utility model, the bottom template and the mold frame are positioned and arranged on the bottom plate through the baffle plate, the motor is used for driving the turning plate to turn over, the pressing assembly is turned over and positioned to the top of the mold frame, the pressing assembly is controlled to extrude and shape the mold inside the mold frame, the positioning operation is simple, the precision of pressing the mold is improved, and the mold precision is ensured.

Description

Mould pressing device

Technical Field

The utility model relates to the technical field of die processing equipment, in particular to a die pressing device.

Background

And a section mould, namely a forming mould. The material is made into a tool with a certain shape by a pressing or pouring method according to the shape and structure of the object and the mould which is prepared proportionally. In industrial production, the die is one of very important tools in the forming process, and a die cavity of the die can be utilized to enable a product to be formed rapidly, and then the product is finished again only to obtain a product with better quality, so that the production efficiency is improved.

The processing precision of the mould has an important influence on the molded product, and the mould is manufactured by adopting a compression molding mode at present, namely the mould frame is placed on a bottom template with a male die, then the material of the compression mould is poured into the mould frame, and the flat plate is utilized to flatten and extrude the molded material to prepare the mould.

However, in the process of pressing the die, the die frame and the bottom die plate are not positioned, so that the material formed by the die is not extruded stably by the flat plate and is easy to deviate, the pressed die precision is poor, and therefore, the produced product needs more finishing steps, the production efficiency is reduced, and the production cost is increased.

In summary, there is a need for a high precision swage press.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a die pressing device which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a section mould suppression device, includes the bottom plate, bottom plate top surface perpendicular to is fixed with two supports, two be provided with the board of turning over between the support, it is connected with the suppression subassembly that has location structure to turn over the board bottom surface, it is fixed with the steering column to turn over one side, the steering column rotates to be connected between two supports, steering column one end runs through leg joint and has the motor, the motor is fixed in the support lateral wall, bottom plate top surface laminating is provided with the die block, die block top surface laminating is provided with the section mould frame, the die block top surface is fixed with the terrace die, the terrace die sets up inside the section mould frame, the suppression subassembly is through turning over the board upset setting in section mould frame top, the location extrusion that the suppression subassembly is used for the section mould frame is inside, the bottom plate top surface is connected with the baffle, the baffle is used for the location of die block and section mould frame to place.

Further, the baffle rotates to be connected in the bottom plate top surface, the baffle is the zigzag structure, the baffle is laminated in die block board and section mould frame outer wall through the upset, the baffle is the cross and distributes and be provided with four.

Further, the baffle passes through the torsional spring to be rotated and connects in the bottom plate top surface, baffle outer wall embedding is fixed with the second magnetic path, bottom plate top surface embedding is fixed with four first magnetic paths, the second magnetic path is through baffle upset and first magnetic path magnetism laminating.

Further, the pressing assembly comprises a first guide rod, a pneumatic rod, an inserting block and a pressing plate, wherein the pneumatic rod is connected to the bottom surface of the turning plate, the inserting block is connected to the telescopic bottom end of the pneumatic rod, the first guide rod is connected to the top surface of the inserting block, the first guide rod is inserted into the turning plate in a sliding mode, the pressing plate is fixed to the bottom surface of the inserting block, and the pressing plate is used for being inserted into the die frame in a matched mode.

Further, the pressing assembly further comprises a positioning frame, a positioning block, a spring, a second guide rod and a flat pushing frame, wherein the flat pushing frame is sleeved and fixed on the outer wall of the inserting block, the positioning frame is sleeved and connected on the outer wall of the inserting block in a sliding mode, the four right-angle top surfaces of the positioning frame are connected with the second guide rod, the second guide rod is inserted inside the flat pushing frame in a sliding mode, the outer wall of the second guide rod is sleeved and connected with the spring, the spring is arranged between the positioning frame and the flat pushing frame, the positioning block is fixed on the bottom surface of the positioning frame, and the positioning block is used for being clamped and positioned on the outer wall of the forming die frame.

Furthermore, the positioning blocks are of an L-shaped structure, four positioning blocks are symmetrically distributed in pairs, and the distance between two adjacent positioning blocks is equal to the width of the baffle.

Further, the top surface of the baffle is higher than the top surface of the mold frame, a socket is formed in the positioning frame, and the socket is arranged at the top of the baffle for inserting and positioning the baffle.

The utility model provides a die pressing device. Compared with the prior art, the method has the following beneficial effects: the bottom template and the die frame are positioned on the bottom plate through the baffle, then the motor is used for driving the turning plate to turn over, the pressing assembly is turned over and positioned to the top of the die frame, the pressing assembly is controlled to extrude and shape the die inside the die frame, the positioning operation is simple, the accuracy of pressing the die is improved, and the die accuracy is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a schematic structural view of a die pressing apparatus of the present utility model;

FIG. 2 shows a schematic view of the press assembly structure of the present utility model;

FIG. 3 shows a schematic view of the press assembly connection structure of the present utility model;

fig. 4 shows a schematic structural view of the whole ready-to-press state of the present utility model;

fig. 5 shows a schematic structural view of the present utility model in an overall pressed state;

fig. 6 is a structural sectional view showing an overall pressed state of the present utility model;

the figure shows: 1. a pressing assembly; 11. a first guide bar; 12. a pneumatic lever; 13. inserting blocks; 14. a pressing plate; 15. a positioning frame; 151. a socket; 16. a positioning block; 17. a spring; 18. a second guide bar; 19. a horizontal pushing frame; 2. turning plate; 21. a rotating column; 3. a motor; 4. a bracket; 5. a bottom plate; 51. a first magnetic block; 6. a baffle; 61. a second magnetic block; 7. a bottom template; 8. a section mould frame; 81. a grip; 9. and (3) a male die.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are 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.

Example 1

In order to solve the technical problems in the background art, a die pressing device is provided as follows:

referring to fig. 1-6, the die pressing device provided by the utility model comprises a bottom plate 5, wherein two brackets 4 are vertically fixed on the top surface of the bottom plate 5, a turning plate 2 is arranged between the two brackets 4, the bottom surface of the turning plate 2 is connected with a pressing component 1 with a positioning structure, one side of the turning plate 2 is fixedly provided with a rotating column 21, the rotating column 21 is rotatably connected between the two brackets 4, one end of the rotating column 21 penetrates through the brackets 4 and is connected with a motor 3, the motor 3 is fixed on the side wall of the brackets 4, a bottom template 7 is attached to the top surface of the bottom plate 5, a die frame 8 is attached to the top surface of the bottom template 7, a male die 9 is fixed on the top surface of the bottom template 7, the male die 9 is arranged in the die frame 8, the pressing component 1 is used for positioning extrusion in the die frame 8 through the turning plate 2, the top surface of the bottom plate 5 is connected with a baffle 6, and the baffle 6 is used for positioning and placing the bottom template 7 and the die frame 8;

the bottom template 7 and the die frame 8 are positioned and arranged on the bottom plate 5 through the baffle plate 6, then the motor 3 is used for driving the turning plate 2 to turn over, the pressing assembly 1 is turned over and positioned to the top of the die frame 8, the pressing assembly 1 is controlled to extrude and shape the die inside the die frame 8, the positioning operation is simple, the accuracy of pressing the die is improved, and the die precision is guaranteed.

As an improvement of the technical scheme, the baffle plate 6 is rotatably connected to the top surface of the bottom plate 5, the baffle plate 6 is in a Z-shaped structure, the baffle plate 6 is attached to the outer walls of the bottom template 7 and the die frame 8 through overturning, and the baffle plate 6 is distributed in a cross shape;

the four outer walls of the bottom template 7 and the die frame 8 are simultaneously positioned through the four baffle plates 6 which are distributed in a cross manner, so that the pressing assembly 1 which is turned over along with the turning plate 2 can precisely press the die inside the die frame 8.

As an improvement of the above technical scheme, the baffle 6 is rotatably connected to the top surface of the bottom plate 5 through a torsion spring, the second magnetic blocks 61 are embedded and fixed on the outer wall of the baffle 6, four first magnetic blocks 51 are embedded and fixed on the top surface of the bottom plate 5, and the second magnetic blocks 61 are magnetically attached to the first magnetic blocks 51 through the overturning of the baffle 6;

through utilizing second magnetic path 61 to be in the same place with first magnetic path 51 actuation, be convenient for place die block 7 on bottom plate 5, place die block 8 on die block 7, then upset baffle 6 makes second magnetic path 61 and first magnetic path 51 separation, baffle 6 laminating baffle 6 at die block 7 and die block 8's outer wall under the torsion effect of torsional spring, realize placing die block 7 and die block 8's location, it is very simple and convenient to operate.

Example two

As shown in fig. 2 to 4, on the basis of the above embodiment, the present embodiment further provides the following:

the pressing assembly 1 comprises a first guide rod 11, a pneumatic rod 12, an inserting block 13 and a pressing plate 14, wherein the pneumatic rod 12 is connected to the bottom surface of the turning plate 2, the inserting block 13 is connected to the telescopic bottom end of the pneumatic rod 12, the first guide rod 11 is connected to the top surface of the inserting block 13, the first guide rod 11 is slidably inserted into the turning plate 2, the pressing plate 14 is fixed to the bottom surface of the inserting block 13, and the pressing plate 14 is used for being matched and inserted into the mold frame 8.

As an improvement of the above technical scheme, the pressing assembly 1 further includes a positioning frame 15, a positioning block 16, a spring 17, a second guide rod 18, and a flat pushing frame 19, where the flat pushing frame 19 is sleeved and fixed on the outer wall of the insertion block 13, the positioning frame 15 is sleeved and connected on the outer wall of the insertion block 13 in a sliding manner, four right-angle top surfaces of the positioning frame 15 are connected with the second guide rods 18, the second guide rods 18 are inserted and connected inside the flat pushing frame 19 in a sliding manner, the outer wall of the second guide rods 18 is sleeved and connected with the spring 17, the spring 17 is disposed between the positioning frame 15 and the flat pushing frame 19, the positioning block 16 is fixed on the bottom surface of the positioning frame 15, and the positioning block 16 is used for being clamped and positioned on the outer wall of the mold frame 8;

when the pressing plate 14 is pushed downwards by the pneumatic rod 12 to prepare the interior of the extrusion type die frame 8, the top surface of the die frame 8 is attached to the positioning frame 15, the positioning block 16 is clamped on the outer wall of the die frame 8 to position, and then the pressing plate 14 can be stably inserted into the extrusion type die in the die frame 8 by continuously pushing the inserting block 13, so that the stability of die pressing is improved.

As an improvement of the above technical solution, the positioning blocks 16 have an L-shaped structure, four positioning blocks 16 are symmetrically distributed in pairs, and the distance between two adjacent positioning blocks 16 is equal to the width of the baffle 6;

when the positioning blocks 16 are downwards clamped on the outer wall of the die frame 8, the baffle 6 is just inserted between the two positioning blocks 16, so that the accuracy of positioning and pressing is improved.

As an improvement of the above technical scheme, the top surface of the baffle 6 is higher than the top surface of the mold frame 8, a socket 151 is formed in the positioning frame 15, and the socket 151 is arranged at the top of the baffle 6 for plugging and positioning the baffle 6;

when laminating the locating frame 15 at the top surface of mould frame 8, utilize baffle 6 to insert inside the socket 151, further fix a position locating frame 15, make the stable laminating of baffle 6 support at the outer wall of mould frame 8 simultaneously, effectively avoid mould frame 8 inside to receive the extrusion and take place to warp, guaranteed the stability of mould frame 8 structure to further improved the pressing precision of clamp plate 14 inside mould frame 8.

The working principle and the using flow of the utility model are as follows:

firstly, according to fig. 1-6, a bottom template 7 is placed on a bottom plate 5, then a mold frame 8 is placed on the bottom template 7, then four baffles 6 are turned over, so that second magnetic blocks 61 on the baffles 6 are separated from first magnetic blocks 51, the baffles 6 are turned over under the torsion action of torsion springs, and the baffles 6 are simultaneously attached to the outer walls of the bottom template 7 and the mold frame 8, so that the positioning of the bottom template 7 and the mold frame 8 is completed;

then pouring the material of the pressing die into the die frame 8, starting the motor 3, driving the rotary column 21 to rotate by the motor 3, enabling the turnover plate 2 to drive the pressing assembly 1 to integrally turn to the top of the die frame 8, then starting the pneumatic rod 12 to push the insert block 13 downwards, enabling the first guide rod 11 to slide in the turnover plate 2, enabling the insert block 13 to drive the positioning frame 15 and the pushing frame 19 to descend, enabling the positioning frame 15 to be attached to the top surface of the die frame 8 firstly, enabling the top end of the baffle 6 to be inserted into the socket 151, enabling the insert block 13 to slide in the positioning frame 15 along with the continuing descending of the insert block 13, enabling the second guide rod 18 to slide in the pushing frame 19, enabling the pushing frame 19 to downwards move the compression spring 17, enabling the insert block 13 to drive the pressing plate 14 to enter the die frame 8, extruding the die molding material, enabling the baffle 6 to be attached to and supported on the outer wall of the die frame 8 in the extrusion process, and effectively preventing the die frame 8 from deforming, so that the die molding accuracy is ensured;

finally, after the section mould is formed, the pressing assembly 1 and the section mould frame 8 are separated by reversely starting the pneumatic rod 12, then starting the motor 3 to rotate reversely, driving the turning plate 2 to drive the pressing assembly 1 to rotate reversely, then turning the baffle 6 to enable the second magnetic block 61 to be magnetically attracted on the first magnetic block 51, enabling the magnetic attraction between the second magnetic block 61 and the first magnetic block 51 to be larger than the torsion force of the torsion spring, and enabling a worker to hold the holding rod 81 to separate the section mould frame 8 with the section mould formed therein from the bottom mould plate 7, and finally separating the formed section mould from the section mould frame 8.

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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model 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 scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A die pressing apparatus, characterized in that: including bottom plate (5), bottom plate (5) top surface vertical fixation has two supports (4), two be provided with between support (4) and turn over board (2), it is connected with pressing component (1) that has location structure to turn over board (2) bottom surface, it is fixed with swivel post (21) to turn over board (2) one side, swivel post (21) rotate and connect between two supports (4), swivel post (21) one end runs through support (4) and is connected with motor (3), motor (3) are fixed in support (4) lateral wall, bottom plate (5) top surface laminating is provided with die block (7), die block (7) top surface laminating is provided with die block (8), die block (7) top surface is fixed with terrace die (9), terrace die (9) set up inside die block (8), pressing component (1) are through turning over board (2) upset and are set up in die block (8) top, pressing component (1) are used for the inside location extrusion of die block (8), bottom plate (5) top surface is connected with baffle (6), die block (7) top surface laminating is used for placing die block (8).

2. A die pressing apparatus according to claim 1, wherein: the baffle (6) is rotationally connected to the top surface of the bottom plate (5), the baffle (6) is of a Z-shaped structure, the baffle (6) is attached to the outer walls of the bottom template (7) and the die frame (8) through overturning, and the baffle (6) is distributed in a cross shape and is provided with four.

3. A die pressing apparatus according to claim 2, wherein: the baffle (6) is rotationally connected to the top surface of the bottom plate (5) through a torsion spring, a second magnetic block (61) is fixedly embedded in the outer wall of the baffle (6), four first magnetic blocks (51) are fixedly embedded in the top surface of the bottom plate (5), and the second magnetic blocks (61) are magnetically attached to the first magnetic blocks (51) through overturning of the baffle (6).

4. A die pressing apparatus according to claim 1, wherein: the pressing assembly (1) comprises a first guide rod (11), a pneumatic rod (12), an inserting block (13) and a pressing plate (14), wherein the pneumatic rod (12) is connected to the bottom surface of the turning plate (2), the inserting block (13) is connected to the telescopic bottom end of the pneumatic rod (12), the first guide rod (11) is connected to the top surface of the inserting block (13), the first guide rod (11) is slidably inserted into the turning plate (2), the pressing plate (14) is fixed to the bottom surface of the inserting block (13), and the pressing plate (14) is used for being matched and inserted into the die frame (8).

5. A die pressing apparatus as defined in claim 4, wherein: the pressing assembly (1) further comprises a positioning frame (15), a positioning block (16), springs (17), a second guide rod (18) and a flat pushing frame (19), the flat pushing frame (19) is sleeved and fixed on the outer wall of the inserting block (13), the positioning frame (15) is sleeved and connected on the outer wall of the inserting block (13) in a sliding mode, the second guide rods (18) are connected to the top surfaces of the four right angles of the positioning frame (15) in a sliding mode, the second guide rods (18) are connected inside the flat pushing frame (19) in a sliding mode, the springs (17) are sleeved and connected on the outer wall of the second guide rods (18) in a sleeved mode, the springs (17) are arranged between the positioning frame (15) and the flat pushing frame (19), and the positioning block (16) is fixed on the bottom surface of the positioning frame (15) and used for being clamped and positioned on the outer wall of the die frame (8).

6. A die pressing apparatus as defined in claim 5, wherein: the positioning blocks (16) are of L-shaped structures, four positioning blocks (16) are symmetrically distributed in pairs, and the distance between two adjacent positioning blocks (16) is equal to the width of the baffle (6).

7. A die pressing apparatus as defined in claim 5, wherein: the top surface of the baffle plate (6) is higher than the top surface of the die frame (8), a socket (151) is formed in the positioning frame (15), and the socket (151) is arranged at the top of the baffle plate (6) and used for inserting and positioning the baffle plate (6).