Mold base pressing device for mold base machining

Abstract

The utility model relates to the technical field of pressing devices, and discloses a mold base pressing device for mold base processing, which comprises a base, the top of the base is fixedly connected with uniformly distributed fixing plates, the inner walls of the fixing plates penetrate through and are slidably connected with sliding blocks, a connecting rod is fixedly connected between the two sliding blocks at the same end, and the connecting rod is fixedly connected with the base. A hydraulic rod is fixedly connected to the middle of one side of each connecting rod, a two-way lead screw motor is fixedly connected to one side of each sliding block, and the bottom output end of each two-way lead screw motor penetrates through and is in threaded connection with a base. According to the mold base machining device, firstly, the bidirectional lead screw motor, the sliding block, the fixing plate, the sliding groove, the base, the top plate, the connecting rod, the hydraulic rod and the baffle are matched, the hydraulic rod can be kept between the top plate and the base, so that the baffle can always extrude two mold bases, the mold bases can pass through the stability more comprehensively, and the percent of pass of mold base machining is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of pressing devices, and particularly relates to a mold embryo pressing device for mold embryo processing. Background Technique

[0002] The main body of the mold embryo pressing device is usually made of strong materials, with good rigidity and stability. The main body structure design should consider the shape and size of the mold embryo so as to accurately support and fix the mold embryo. Positioning holes or grooves will be provided on the main body to facilitate the accurate positioning of the mold embryo. In addition, the main body also needs to be equipped with corresponding pressing and releasing mechanisms, such as bolts, pneumatic or hydraulic devices, to achieve a reliable clamping effect during the processing, ensure that the mold embryo does not displace during the cutting process, and improve the processing accuracy and efficiency.

[0003] After retrieval, the existing Chinese patent publication number is: CN218801725U, which provides a mold embryo pressing device for mold embryo processing. Through the cooperation of the left seat, the left insertion seat, the right insertion seat and the right seat, it is avoided that due to the difference in the size of the mold embryo to be pressed, the staff cannot quickly replace and use it, delaying the normal use effect of the staff.

[0004] Although the above patent can quickly replace the mold embryo, the above-mentioned mold embryo pressing device for mold embryo processing still has the following problems: the device cannot extrude in the horizontal direction and cannot provide relatively comprehensive stability for the mold embryo.

[0005] In view of the above problems, a mold embryo pressing device for mold embryo processing is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a mold embryo pressing device for mold embryo processing, which solves the problem that extrusion cannot be carried out in the horizontal direction in the background technique.

[0007] To achieve the above object, the utility model provides the following technical solution: A mold pressing device for mold base processing, including a base, on the top of the base are fixedly connected with uniformly distributed fixing plates. The inner walls of the fixing plates are all penetrated and slidably connected with sliders. Between two sliders at the same end are fixedly connected with connecting rods. In the middle of one side of each connecting rod is fixedly connected with a hydraulic rod. On one side of each slider is fixedly connected with a bidirectional screw motor. The bottom output ends of the bidirectional screw motors all penetrate and are threadedly connected with the base. At the bottom of the inner wall of the base are penetrated and fixedly connected with uniformly distributed hydraulic presses. The output ends of the hydraulic presses are all fixedly connected with connecting plates. At one end of the top of the connecting plate are fixedly connected with uniformly distributed first support plates. Between the two first support plates is rotatably connected with a second gear. At both ends of the top of the connecting plate are fixedly connected with uniformly distributed second support plates. On one side of one of the second support plates is fixedly connected with a servo motor. Between the two second support plates is penetrated and rotatably connected with a connecting column, and one of the connecting columns is fixedly connected with the output end of the servo motor. In the middle of one end of the connecting column is penetrated and provided with a transportation component.

[0008] By adopting the above technical solution, the slider can slide through the fixing plate, the connecting rod is driven to move by the slider, and the hydraulic rod is driven to move by the connecting rod, so as to ensure that the hydraulic rod is kept between the heights of the top plate and the base. The slider is driven to move downward by the bottom output end of the bidirectional screw motor. The connecting plate moves up and down through the output end of the hydraulic press. The first support plate and the second support plate are driven to move by the connecting plate. The connecting column is connected by the two second support plates, and the connecting column is driven to rotate by the servo motor.

[0009] As a further description of the above technical solution: The transportation component includes a first gear, which is penetrated and fixedly connected with the middle of the connecting column, and the outer rings of the first gear and the second gear are meshed with each other.

[0010] By adopting the above technical solution, the first gear is driven by the connecting column, and the first gear and the second gear are meshed with each other to drive each other.

[0011] As a further description of the above technical solution: The top output ends of the bidirectional screw motors all penetrate and are threadedly connected with a top plate.

[0012] By adopting the above technical solution, the bottom plate is driven to move up and down on the output end of the bidirectional screw motor by the top output end of the bidirectional screw motor.

[0013] As a further description of the above technical solution: A pressing plate is fixedly connected to the bottom of the top plate.

[0014] By adopting the above technical solution, the mold base is pressed by the pressing plate.

[0015] As a further description of the above technical solution: feeding ports are respectively arranged in the middle of the inner walls of the top plate and the pressing plate.

[0016] By adopting the above technical solution, raw materials are added into the mold blank through the feeding ports.

[0017] As a further description of the above technical solution: baffles are fixedly connected to the output ends of the hydraulic rods.

[0018] By adopting the above technical solution, the baffles are driven by the output ends of the hydraulic rods to press both sides of the mold blank.

[0019] As a further description of the above technical solution: uniformly distributed notches are arranged at the top of the inner wall of the base.

[0020] By adopting the above technical solution, the rollers can be ejected from the base through the notches.

[0021] As a further description of the above technical solution: uniformly distributed rollers are penetrated and fixedly connected to the outer circles of the connecting columns.

[0022] By adopting the above technical solution, the rollers enable the mold blank to enter the middle of the base better.

[0023] Compared with the prior art, the beneficial effects of the present utility model are as follows: ...

[0024] 1. A mold blank pressing device for mold blank processing provided by the present utility model, firstly, through the cooperation among the bidirectional lead screw motor, the slider, the fixing plate, the chute, the base, the top plate, the connecting rod, the hydraulic rod and the baffle, the hydraulic rod can be kept between the top plate and the base, so that the baffle can always extrude the two mold blanks, thereby enabling the mold blank to be more comprehensively stabilized and ensuring the qualification rate of mold blank processing.

[0025] 2. A mold blank pressing device for mold blank processing provided by the present utility model, through the cooperation among the servo motor, the first gear, the second gear, the connecting column, the roller, the first support plate, the second support plate, the connecting plate and the hydraulic press, the roller rises and rotates, so that the mold blank can be more easily transported to the middle of the device, reducing the labor force of workers and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is the overall structural schematic diagram of the present utility model;

[0027] Figure 2 is the sectional view of the base of the present utility model;

[0028] Figure 3 is the schematic diagram of the first gear of the present utility model.

[0029] Legend:

[0030] 1. Base; 2. Fixed plate; 3. Slide block; 4. Bi-directional lead screw motor; 5. Hydraulic rod; 6. Baffle; 7. Top plate; 8. Feed inlet; 9. Connecting rod; 10. Hydraulic press; 11. Roller; 12. Connecting column; 13. Servo motor; 14. Notch; 15. First gear; 16. Second gear; 17. Connecting plate; 18. First support plate; 19. Second support plate; 20. Pressing plate. Detailed implementation manner

[0031] Next, with reference to the drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] To further understand the content of the present invention, the present invention will be described in detail with reference to the drawings.

[0033] Refer to Figure 1 and Figure 2 , a mold pressing device for mold blank processing according to the present invention includes a base 1. A pressing plate 20 is fixedly connected to the bottom of the top plate 7. Feed inlets 8 are respectively opened in the middle of the inner walls of the top plate 7 and the pressing plate 20. A uniformly distributed notch 14 is opened at the top of the inner wall of the base 1;

[0034] Pressurize by contacting the top of the mold blank through the pressing plate 20, add raw materials into the mold blank through the feed inlet 8, and make the roller 11 expose from the surface of the base 1 through the notch 14.

[0035] Refer to Figure 1 , uniformly distributed fixed plates 2 are fixedly connected to the top of the base 1. The inner walls of the fixed plates 2 are all penetrated and slidably connected with slide blocks 3. Connecting rods 9 are fixedly connected between the two slide blocks 3. Hydraulic rods 5 are fixedly connected to the middle of one side of the connecting rods 9. Bi-directional lead screw motors 4 are fixedly connected to one side of the slide blocks 3. The bottom output ends of the bi-directional lead screw motors 4 all penetrate and are threadedly connected to the base 1, and the top output ends of the bi-directional lead screw motors 4 all penetrate and are threadedly connected to the top plate 7. The output ends of the hydraulic rods 5 are all fixedly connected with baffles 6;

[0036] Drive the lead screw motor and the slide block 3 to slide on the fixed plate 2 through the bottom output end of the bi-directional lead screw motor 4, drive the top plate 7 to move up and down through the top output end of the bi-directional lead screw motor 4, and drive the connecting rod 9 to move through the two slide blocks 3, so that the baffle 6 is always kept between the top plate 7 and the base 1, so as to ensure that the baffle 6 presses and fixes the two sides of the upper and lower mold blanks.

[0037] Reference Figure 2 and Figure 3 At the bottom of the inner wall of the base 1, hydraulic presses 10 are evenly distributed and fixedly connected through. The output ends of the hydraulic presses 10 are fixedly connected with connecting plates 17. One end of the top of the connecting plates 17 is fixedly connected with evenly distributed first support plates 18. Between the two first support plates 18, second gears 16 are rotatably connected. At both ends of the top of the connecting plates 17, evenly distributed second support plates 19 are fixedly connected. On one side of one of the second support plates 19, a servo motor 13 is fixedly connected. Between the two second support plates 19, a connecting column 12 is evenly distributed and rotatably connected through, and one of the connecting columns 12 is fixedly connected with the output end of the servo motor 13. The middle ends of the first gear 15 and the connecting column 12 are evenly distributed and fixedly connected through, and the outer rings of the first gear 15 and the second gear 16 are meshed with each other. The outer ring of the connecting column 12 is evenly distributed and fixedly connected with rollers 11;

[0038] The hydraulic presses 10 drive the connecting plates 17 to move up and down. The connecting plates 17 drive the servo motor 13 and the rollers 11 to move up and down. The servo motor 13 drives the connecting column 12 to rotate, so that the rollers 11 rotate to transport the mold embryo.

[0039] Working principle: When in use, place the mold embryo on the base 1. Start the bidirectional lead screw motor 4. Drive the top plate 7 to move down through the top output end of the bidirectional lead screw motor 4. Drive the pressing plate 20 to press and fix the top of the mold embryo through the top plate 7. Drive the lead screw motor and the slider 3 to move down on the fixed plate 2 through the bottom output end of the bidirectional lead screw motor 4, so as to drive the connecting rod 9 and the hydraulic rod 5 to move, so that the hydraulic rod 5 can be kept in the middle of one side of the top plate 7 and the base 1. Drive the baffle 6 to press and fix both sides of the upper and lower mold embryos through the output end of the hydraulic rod 5, so that the stability of the mold embryo can be more comprehensively improved, and the qualified rate of mold embryo processing can be guaranteed. When installing the mold embryo on the base 1, start the hydraulic press 10. Drive the connecting plate 17 to move up through the output end of the hydraulic press 10. Drive the first support plate 18 and the second support plate 19 to move through the connecting plate 17, so as to drive the servo motor 13 to move and the rollers 11. Start the servo motor 13. Drive the connecting column 12 to rotate through the output end of the servo motor 13. Drive each other through the connecting column 12, the first gear 15 and the second gear 16, so that the rollers 11 rotate, so that the mold embryo automatically enters the base 1, reducing the labor force of workers and improving work efficiency.

[0040] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ejector retainer device for die stock processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with evenly distributed fixing plates (2). The inner walls of the fixing plates (2) are all penetrated and slidably connected with sliders (3). A connecting rod (9) is fixedly connected between two sliders (3) at the same end. A hydraulic rod (5) is fixedly connected to the middle of one side of the connecting rod (9). A bidirectional lead screw motor (4) is fixedly connected to one side of each slider (3). The bottom output ends of the bidirectional lead screw motors (4) all penetrate and are threadedly connected to the base (1). The bottoms of the inner walls of the base (1) are penetrated and fixedly connected with evenly distributed hydraulic presses (10). The output ends of the hydraulic presses (10) are all fixedly connected with connecting plates (17). One end of the top of the connecting plate (17) is fixedly connected with evenly distributed first support plates (18). A second gear (16) is rotatably connected between the two first support plates (18). Both ends of the top of the connecting plate (17) are fixedly connected with evenly distributed second support plates (19). A servo motor (13) is fixedly connected to one side of one of the second support plates (19). A connecting column (12) penetrates and is rotatably connected between the two second support plates (19), and one of the connecting columns (12) is fixedly connected to the output end of the servo motor (13). A conveying assembly is arranged through the middle end of the connecting column (12).

2. The mold clamping device for mold base processing according to claim 1, characterized in that: The conveying assembly includes a first gear (15). The first gear (15) and the middle end of the connecting column (12) all penetrate and are fixedly connected, and the outer rings of the first gear (15) and the second gear (16) are meshed with each other.

3. The mold clamping device for mold base processing according to claim 1, characterized in that: The top output ends of the bidirectional lead screw motors (4) all penetrate and are threadedly connected to a top plate (7).

4. The mold clamping device for mold base processing according to claim 3, characterized in that: A pressing plate (20) is fixedly connected to the bottom of the top plate (7).

5. A mold clamping device for mold base processing according to claim 3, characterized in that: Feeding ports (8) are formed in the middle of the inner walls of the top plate (7) and the pressing plate (20).

6. The mold clamping device for mold base processing according to claim 1, characterized in that: The output ends of the hydraulic rods (5) are all fixedly connected with baffles (6).

7. A mold clamping device for mold base processing according to claim 1, characterized in that: Evenly distributed notches (14) are formed in the top of the inner wall of the base (1).

8. A mold clamping device for mold base processing according to claim 1, characterized in that: Evenly distributed rollers (11) penetrate and are fixedly connected to the outer rings of the connecting columns (12).

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