Mold equipment capable of alternately stacking

Abstract

The utility model discloses mold equipment capable of being stacked alternately, which is provided with a mold bottom plate placed on hot pressing equipment, and the upper side of the inner surface of the mold bottom plate is connected with a guide column in a nested manner; comprising a mold plate, the mold plate is connected to the upper side of the outer surface of the guide column in a nested mode, a first inner hexagon screw is connected to the inner surface of the mold plate in a penetrating mode and assembled to the inner surface of a mold bottom plate in a threaded mode, a cavity is formed in the inner surface of the mold plate, meanwhile, a side plate is connected to the side face of the inner surface of the mold plate, and a sliding supporting mechanism is arranged on the side plate. A mold bottom plate and a mold plate are arranged, the mold bottom plate and the mold plate can effectively cooperate with side plates and a middle plate to form limiting support for a cavity, telescopic adjustment of a telescopic rod and a connecting rod and telescopic adjustment of a connecting plate and an extrusion piece are effectively controlled through driving of an air cylinder, and therefore a left stacking rod and a right stacking rod are driven to move in a high-low staggered mode; hot pressing production of two products stacked left and right is achieved in the same die.

Description

Technical Field

[0001] This utility model relates to the field of mold equipment technology, specifically to a mold equipment that can be stacked alternately. Background Technology

[0002] Hot pressing molding with mold equipment is an important material processing technology. It involves placing the material to be processed into a mold cavity and then using heating and pressurization to cause the material to undergo plastic deformation and solidification under high temperature and high pressure, thereby controlling the material forming and setting up corresponding cavities to shape the material into the corresponding product. However, existing mold equipment is not convenient for alternating molding, which can easily lead to low product production efficiency.

[0003] To overcome the above-mentioned defects, the prior art (Chinese patent application No. CN202220782279.3, application date 2022-04-06) provides a thermoforming production device that facilitates mold replacement. This device utilizes an inner frame, a lead screw, an auxiliary support rod, a lateral position adjustment structure, a sliding groove, and a second hydraulic push rod in cooperation. During use, rotating the handwheel causes the lead screw to rotate. During this rotation, the lead screw, through its threaded connection with the movable block, causes the movable block to move laterally. The movement distance of the movable block is identified by a scale on the auxiliary support rod. The mounting bracket is positioned on the movable block... Driven by the movement, the block moves to the top of the corresponding thermoforming mold. The injection molding equipment is controlled by an external control switch to complete the injection molding operation. After injection molding, the handwheel is turned again to move the movable block horizontally to the top of another set of thermoforming molds. This alternating operation method avoids long-term downtime of the equipment and improves the working efficiency of the device. Although the existing technology can complete the alternating operation, during the operation, the mold equipment needs to produce different stacking rod products in the same mold, which is difficult to adjust and affects the production efficiency of products with stacking. Different molds need to be used in combination for production.

[0004] To address the aforementioned issues, there is an urgent need for innovative design based on existing mold equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a mold equipment for alternating stacking, so as to solve the problem mentioned in the background art that during the operation of the mold equipment, different stacking rod products need to be produced in the same mold, which is difficult to adjust and affects the production efficiency of products with stacking, and different molds need to be used in combination for production.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a stackable mold device, comprising a mold base plate placed on a hot press, and a guide post nested on the upper surface of the inner surface of the mold base plate; including: a template, nested on the upper surface of the guide post, with a hexagonal screw threaded through the inner surface of the template and threaded onto the inner surface of the mold base plate, and a cavity formed in the inner surface of the template; a side plate connected to the inner surface of the template, and a sliding support mechanism provided on the side plate; a cylinder, installed on the upper surface of the mold base plate, with a telescopic rod connected to the inner surface of the cylinder, a connecting rod threaded on the inner surface of the telescopic rod, and a connecting plate nested on the outer surface of the connecting rod; a locking screw threaded on the inner surface of the connecting rod, and a hexagonal screw threaded through the inner surface of the connecting plate, and an extrusion component threaded on the outer surface of the hexagonal screw, and the extrusion component provided with an alternating sliding mechanism.

[0007] Preferably, the template forms an internal nested structure with the mold base plate through guide pillars, and the mold base plate forms a threaded structure with the template through internal hexagonal screws, and the template forms a nested structure with the side plate through a cavity.

[0008] The above structure facilitates improved stability of the template and mold base plate during use, and allows for stable assembly of the side plates for later sliding applications.

[0009] Preferably, the sliding support mechanism has a sliding groove on the inner and outer surfaces of the side plate, and a middle plate is provided on the outer surface of the side plate, with the middle plate located in the middle section of the upper surface of the mold base plate. The inner surfaces of the mold base plate, the middle plate, and the side plate are connected by two hexagon socket screws, and the upper surface of the two hexagon socket screws is threaded with a cavity, which is connected to the upper surfaces of the middle plate and the side plate. The inner surface of the cavity is provided with a limit groove.

[0010] The above structure allows for effective control of the stability of the side plates and middle plates during use, which is used to control the adjustment of the stacking structure within the cavity.

[0011] Preferably, the mold base plate forms a through structure with the middle plate and the side plate through the two hexagon socket screws, and the two hexagon socket screws form a threaded structure with the cavity. The side plates are symmetrically arranged about the middle section of the lower surface of the cavity. At the same time, the mold base plate forms a support structure with the cavity through the side plates and the middle plate.

[0012] The above structure effectively improves the stability of cavity assembly during use, and, together with the side plates and middle plate, prevents the cavity from tilting or shaking.

[0013] Preferably, the cylinder and the mold base plate form an integrated structure, and the cylinder forms a telescopic structure with the connecting plate through the telescopic rod and the connecting rod. The connecting plate forms a threaded structure with the connecting rod through the locking screw, and the connecting plate forms a threaded structure with the extrusion part through the internal hexagon screw.

[0014] With the above structure, it can be used in conjunction with a cylinder to control the position of the connecting plate by adjusting the telescopic rod and connecting rod, and to control the extrusion rod to form an effective telescopic adjustment.

[0015] Preferably, in the alternating sliding mechanism, a sliding plate is installed on the outer surface of the extruder, and a side plate is slidably connected to the outer surface of the sliding plate. A left moving groove is opened on the left side of the inner surface of the extruder, and a right moving groove is opened on the right side of the inner surface of the extruder. At the same time, a sliding shaft is rotatably connected to the inner surface of both the left and right moving grooves. A left stacking rod and a right stacking rod are installed on the outer surface of the sliding shaft, and a cavity is slidably connected to the outer surface of the left and right stacking rods.

[0016] The above structure facilitates the extension and retraction of the extrusion plate during use, and the use of the sliding plate improves the stability of the extrusion plate's sliding, thereby controlling the alternating adjustment of the lifting and lowering of the left and right stacking rods.

[0017] Preferably, the extruder and the slide plate form an integrated structure, and the extruder forms a limiting sliding structure with the side plate and the middle plate through the slide plate and the slide groove. The extruder forms a sliding lifting structure with the left stacking rod through the left moving groove and the sliding shaft. At the same time, the extruder forms a sliding lifting structure with the right stacking rod through the right moving groove and the sliding shaft. The left stacking rod and the right stacking rod form a limiting lifting structure with the cavity through the limiting groove.

[0018] The above structure effectively improves the lifting and lowering adjustment of the left and right stacking rods within the cavity during use, and controls the stability of the adjustment of the left and right stacking rods.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. Equipped with a mold base plate and template, it effectively works with the side plates and middle plate to provide limiting support for the cavity. Driven by a cylinder, it effectively controls the telescopic rods and connecting rods, adjusting the extension and retraction of the connecting plate and the extrusion piece. This drives the left and right stacking rods, which move alternately up and down, enabling the hot-pressing production of two products stacked on the left and right sides within the same mold. Furthermore, the sliding plate installed on the extrusion piece, along with the sliding grooves on the side and middle plates, controls the stability of the extrusion piece's movement. The staggered left and right moving grooves further enhance the stability of the alternating lifting and lowering of the left and right stacking rods.

[0021] 2. Equipped with guide pillars for easy positioning during assembly, these pillars provide positioning for the mold base plate and template assembly, facilitate easy assembly of the hexagonal screws, prevent misalignment, provide support stability, and, when used in conjunction with the side plates and middle plate, improve the stability of the cavity installation within the template, preventing misalignment during cavity operation.

[0022] 3. Equipped with an easily driven cylinder, it can be used in conjunction with connecting rods and connecting plates. The stability of the extrusion parts is controlled by locking screws and hex socket screws, improving the stability of extrusion part adjustment and preventing tilting and misalignment. Furthermore, it effectively cooperates with the left and right moving grooves, forming an alternating lifting arrangement with the left and right stacking rods connected to the sliding shaft, improving the stability of use. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the mold base plate of this utility model;

[0024] Figure 2 This is a half-section three-dimensional structural diagram of the mold base plate of this utility model;

[0025] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the mold base plate of this utility model;

[0026] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the cavity of this utility model;

[0027] Figure 5 This is a partial cross-sectional perspective view of the three-dimensional structure of the extruded part of this utility model;

[0028] Figure 6 This is a three-dimensional structural diagram of the left and right stacking rods of this utility model after they are alternately raised and lowered.

[0029] In the diagram: 1. Mold base plate; 2. Guide pillar; 3. Template; 4. Socket head screw 1; 5. Cavity; 6. Side plate; 7. Slide groove; 8. Middle plate; 9. Socket head screw 2; 10. Cavity; 11. Limiting groove; 12. Cylinder; 13. Telescopic rod; 14. Connecting rod; 15. Connecting plate; 16. Locking screw; 17. Socket head screw 3; 18. Extruded part; 19. Slide plate; 20. Left moving groove; 21. Right moving groove; 22. Sliding shaft; 23. Left stacking rod; 24. Right stacking rod. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-6 The present invention provides the following technical solution: a mold equipment that can be stacked alternately, wherein a mold base plate 1 is provided and placed on a hot press, and a guide post 2 is nested and connected to the upper side of the inner surface of the mold base plate 1.

[0032] Example 1: As Figure 1 and Figure 3 The technical solution shown is provided by this utility model as follows: A mold device for alternating stacking is disclosed, comprising: a template 3, nested and connected to the outer surface of a guide post 2, and a hexagonal screw 4 penetratingly connected to the inner surface of the template 3, and the hexagonal screw 4 threadedly assembled to the inner surface of the mold base plate 1, and a cavity 5 is formed on the inner surface of the template 3, while a side plate 6 is connected to the inner surface of the template 3, and the side plate 6 is provided with a sliding support mechanism; the template 3 and the mold base plate 1 form an internal nested structure through the guide post 2, and the mold base plate 1 and the template 3 form a threaded structure through the hexagonal screw 4, and the template 3 and the side plate 6 form a nested structure through the cavity 5; the inner surface of the side plate 6 in the sliding support mechanism is connected to the outer surface of ... forms a cavity 5 through the cavity 5, and the outer surface of the mold base plate 1 and the mold base plate 2 form a threaded structure through the guide post 2, and the mold base plate 1 and the template 3 form a threaded structure through the hexagonal screw 4, and the template 3 and the side plate 6 form a nested structure through the cavity 5; the inner surface of the side plate 6 in the sliding support mechanism is connected to the outer surface of the guide post 2, and the mold base plate 1 and the template 3 form a The mold base plate 1 has a sliding groove 7 on its side surface, and a middle plate 8 is provided on the outer side of the side plate 6. The middle plate 8 is located in the middle section of the upper surface of the mold base plate 1. The inner surfaces of the mold base plate 1, the middle plate 8, and the side plate 6 are connected by a hexagon socket head cap screw 9. The upper surface of the hexagon socket head cap screw 9 is threaded to a cavity 10, which is connected to the upper surfaces of the middle plate 8 and the side plate 6. The inner surface of the cavity 10 has a limiting groove 11. The mold base plate 1 forms a through structure with the middle plate 8 and the side plate 6 through the hexagon socket head cap screw 9. The hexagon socket head cap screw 9 forms a threaded structure with the cavity 10. The side plate 6 is symmetrically arranged about the middle section of the lower surface of the cavity 10. The mold base plate 1 forms a support structure with the cavity 10 through the side plate 6 and the middle plate 8.

[0033] In use, the guide post 2 is nested inside the mold base plate 1, and the guide post 2 is assembled on the upper side of the outer surface of the mold base plate 1 by the template 3. The mold base plate 1 and the template 3 are assembled by rotating the hexagon socket screw 4 from top to bottom. Before assembling the template 3 and the mold base plate 1, the side plate 6 and the middle plate 8 are connected to the upper surface of the mold base plate 1, and the cavity 10 is connected to the upper side of the middle plate 8 and the side plate 6. With the use of the hexagon socket screw 9, the mold base plate 1, the side plate 6 and the middle plate 8 are connected to form a through-hole. The cavity 10 is then threaded onto the lower side of the inner surface of the cavity 10. After assembling the telescopic component and the lifting component, the template 3 is assembled with a cavity 5 to wrap the structural components and to assemble the template 3 for use.

[0034] Example 2: Figure 1 and Figure 3 The technical solution shown, based on Embodiment 1, further discloses the driving control stability of the cylinder 12, the specific details of which are as follows: The cylinder 12 is installed on the upper surface of the mold base plate 1, and the inner surface of the cylinder 12 is connected to a telescopic rod 13, and the inner surface of the telescopic rod 13 is threadedly connected to a connecting rod 14, and the outer surface of the connecting rod 14 is nestedly connected to a connecting plate 15. At the same time, the inner surface of the connecting rod 14 is threadedly connected to a locking screw 16, and the inner surface of the connecting plate 15 is penetrated by a hexagonal screw 17, and the outer surface of the hexagonal screw 17 is threadedly connected to an extrusion member 18, and the extrusion member 18 is provided with an alternating sliding mechanism; the cylinder 12 and the mold base plate 1 form an integrated structure, and the cylinder 12 forms a telescopic structure with the connecting plate 15 through the telescopic rod 13 and the connecting rod 14, and the connecting plate 15 forms a threaded structure with the connecting rod 14 through the locking screw 16, and the connecting plate 15 forms a threaded structure with the extrusion member 18 through the hexagonal screw 17.

[0035] When the structure is assembled on the mold base plate 1 and mounted on the hot press, the extension and retraction of the telescopic rod 13 is controlled by the cylinder 12, thereby adjusting the connecting plate 15 nested on the outer surface of the threaded connecting rod 14 of the telescopic rod 13. Since the connecting plate 15 is connected to the connecting rod 14 by the locking screw 16, the stability of the connecting plate 15 during movement can be controlled. Furthermore, by pushing the connecting plate 15, the extrusion part 18 assembled by the connecting plate 15 and the internal hexagon screw 17 forms an extension and retraction adjustment, improving the movement stability of the extrusion part 18.

[0036] Example 3: Figure 1 and Figure 3The technical solution shown, based on Embodiment 2, further discloses the stability of the sliding adjustment of the extruder 18, controlling the alternating lifting and lowering of the left stacking rod 23 and the right stacking rod 24. The specific details are as follows: A sliding plate 19 is mounted on the outer surface of the extruder 18 in the alternating sliding mechanism, and a side plate 6 is slidably connected to the outer surface of the sliding plate 19. A left moving groove 20 is opened on the left side of the inner surface of the extruder 18, and a right moving groove 21 is opened on the right side of the inner surface of the extruder 18. Simultaneously, a sliding shaft 22 is rotatably connected to the inner surfaces of both the left and right moving grooves 20 and 21. A left stacking rod 24 is mounted on the outer surface of the sliding shaft 22. The left and right stacking rods 23 and 24 are slidably connected to the outer surfaces of the left and right stacking rods 23 and 24, respectively. The extrusion part 18 and the slide plate 19 form an integrated structure. The extrusion part 18 forms a limiting sliding structure with the side plate 6 and the middle plate 8 through the slide plate 19 and the slide groove 7. The extrusion part 18 forms a sliding lifting structure with the left stacking rod 23 through the left moving groove 20 and the slide shaft 22. At the same time, the extrusion part 18 forms a sliding lifting structure with the right stacking rod 24 through the right moving groove 21 and the slide shaft 22. The left and right stacking rods 23 and 24 form a limiting lifting structure with the cavity 10 through the limiting groove 11.

[0037] When the connecting plate 15 controls the extrusion part 18 to move to the rear side of the mold base plate 1, the sliding plate 19 installed on the extrusion part 18 can be controlled to form a limiting slide in the sliding groove 7 opened in the side plate 6 and the middle plate 8, so as to control the extrusion part 18 to form a limiting slide to prevent tilting, and control the left moving groove 20 opened in the extrusion part 18 to move the left stacking rod 23 assembled by the extrusion adjusting sliding shaft 22 downward. At the same time, the right moving groove 21 opened on the other side of the inner surface of the extrusion part 18 adjusts the right stacking rod 24 to move upward through another set of sliding shafts 22, thereby controlling the left stacking rod 23 and the right stacking rod 24 to form a lowering and raising setting in the limiting groove 11 opened in the cavity 10, improving the lifting stability of the left stacking rod 23 and the right stacking rod 24, thereby cooperating with the production work to form a left and right adjustment of the stacking platform and controlling the stacking use of the later products.

[0038] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0039] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mold equipment that can be stacked alternately, comprising a mold base plate (1) placed on a hot press, wherein a guide post (2) is nested and connected to the upper side of the inner surface of the mold base plate (1); Its features are, include: Template (3) is nested and connected to the upper side of the outer surface of the guide post (2), and the inner surface of template (3) is connected with a hexagonal screw (4), and the hexagonal screw (4) is threaded onto the inner surface of the mold base plate (1). The inner surface of template (3) is provided with a cavity (5), and the inner surface of template (3) is connected with a side plate (6), and the side plate (6) is provided with a sliding support mechanism. A cylinder (12) is installed on the upper surface of the mold base plate (1), and a telescopic rod (13) is telescopically connected to the inner surface of the cylinder (12). A connecting rod (14) is threadedly connected to the inner surface of the telescopic rod (13), and a connecting plate (15) is nestedly connected to the outer surface of the connecting rod (14). A locking screw (16) is threadedly connected to the inner surface of the connecting rod (14), and a hexagonal screw (17) is threadedly connected to the inner surface of the connecting plate (15). An extrusion piece (18) is threadedly connected to the outer surface of the hexagonal screw (17), and the extrusion piece (18) is provided with an alternating sliding mechanism.

2. The mold equipment for alternating stacking according to claim 1, characterized in that: The template (3) forms an internal nested structure with the mold base plate (1) through the guide post (2), and the mold base plate (1) forms a threaded structure with the template (3) through the internal hexagon screw (4), and the template (3) forms a nested structure with the side plate (6) through the cavity (5).

3. The mold equipment for alternating stacking according to claim 1, characterized in that: The sliding support mechanism has a sliding groove (7) on the inner and outer surfaces of the side plate (6), and a middle plate (8) is provided on the outer surface of the side plate (6). The middle plate (8) is located in the middle section of the upper surface of the mold base plate (1). The inner surfaces of the mold base plate (1), the middle plate (8) and the side plate (6) are connected by a hexagonal screw (9). The upper surface of the hexagonal screw (9) is threaded with a cavity (10), and the cavity (10) is connected to the upper surfaces of the middle plate (8) and the side plate (6). The inner surface of the cavity (10) is provided with a limiting groove (11).

4. The mold equipment for alternating stacking according to claim 3, characterized in that: The mold base plate (1) forms a through structure with the middle plate (8) and the side plate (6) through the internal hexagon screws (9), and the internal hexagon screws (9) form a threaded structure with the cavity (10). The side plate (6) is symmetrically arranged about the middle section of the lower surface of the cavity (10). At the same time, the mold base plate (1) forms a support structure with the cavity (10) through the side plate (6) and the middle plate (8).

5. The mold equipment for alternating stacking according to claim 1, characterized in that: The cylinder (12) and the mold base plate (1) form an integrated structure. The cylinder (12) and the connecting plate (15) form a telescopic structure through the telescopic rod (13) and the connecting rod (14). The connecting plate (15) and the connecting rod (14) form a threaded structure through the locking screw (16). At the same time, the connecting plate (15) and the extrusion piece (18) form a threaded structure through the internal hexagonal screw (17).

6. The mold equipment for alternating stacking according to claim 1, characterized in that: In the alternating sliding mechanism, a sliding plate (19) is installed on the outer surface of the extruder (18), and a side plate (6) is slidably connected to the outer surface of the sliding plate (19). A left moving groove (20) is opened on the left side of the inner surface of the extruder (18), and a right moving groove (21) is opened on the right side of the inner surface of the extruder (18). At the same time, a sliding shaft (22) is rotatably connected to the inner surface of both the left moving groove (20) and the right moving groove (21). A left stacking rod (23) and a right stacking rod (24) are installed on the outer surface of the sliding shaft (22), and a cavity (10) is slidably connected to the outer surface of the left stacking rod (23) and the right stacking rod (24).

7. The mold equipment for alternating stacking according to claim 6, characterized in that: The extrusion member (18) and the slide plate (19) form an integrated structure. The extrusion member (18) forms a limiting sliding structure with the side plate (6) and the middle plate (8) through the slide plate (19) and the slide groove (7). The extrusion member (18) forms a sliding lifting structure with the left stacking rod (23) through the left moving groove (20) and the sliding shaft (22). At the same time, the extrusion member (18) forms a sliding lifting structure with the right stacking rod (24) through the right moving groove (21) and the sliding shaft (22). The left stacking rod (23) and the right stacking rod (24) form a limiting lifting structure with the cavity (10) through the limiting groove (11).

Images