Large and small arm robot joint casting mold

Abstract

The utility model discloses a big and small arm robot joint casting mould, which comprises a casting mechanism and a vibration mechanism, the vibration mechanism is fixedly connected with the casting mechanism, the vibration mechanism comprises a power box, the back surface of the inner wall of the power box is fixedly connected with a motor, and the output end of the motor is fixedly connected with a transmission turntable. A sliding pin assembly is fixedly connected to the front face of the transmission rotary disc, limiting sliding rails are fixedly connected to the top and the bottom of the inner wall of the power box, sliding rod assemblies are slidably connected into the limiting sliding rails, and a transmission frame is fixedly connected to the tops of the sliding rod assemblies. According to the robot joint casting mold, the vibration mechanism is arranged, the phenomenon that demolding is difficult possibly caused by various factors when a traditional robot joint casting mold conducts demolding operation after casting is completed is changed, a cast object can be rapidly demolded through high-frequency vibration, and the overall working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting moulds, in particular to a casting mould for a large and small arm robot joint. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: A robot base low-pressure casting mold, and the patent number is: 201721074601.2. The utility model provides a robot base low-pressure casting mold, including an upper mold, a lower mold and a lower mold pouring basin, the lower mold is provided with a molding cavity and a positioning seat, a pouring gate is provided in the molding cavity, the molding cavity is arranged at the center of the positioning seat, the upper mold is provided with a positioning groove and a molding part, the molding part is arranged at the center of the positioning groove, the positioning seat and the positioning groove are adapted to each other, so that the upper mold and the lower mold are fastened to each other, the molding part and the molding cavity are adapted to each other to form a robot base casting cavity, the lower mold pouring basin is connected to the lower mold, and is connected to the pouring gate; the robot base low-pressure casting mold provided by the utility model has a simple structure, quick and convenient installation, low labor intensity for workers, good working conditions, no sand core is required, energy saving and environmental pollution reduction. However, after the casting is completed, the above-mentioned robot base casting mold may encounter difficulties in demoulding, which increases the workload of the staff and affects the overall operating efficiency.

[0003] Therefore, it is necessary to design and modify the robot joint casting mold to effectively prevent the difficulty in demolding. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a large and small arm robot joint casting mold, which has the advantage of assisting the rapid demolding of the mold, and solves the problem of increasing the workload of the staff due to the difficulty of demolding and affecting the overall working efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a large and small arm robot joint casting mold, comprising:

[0006] Casting mechanism;

[0007] A vibration mechanism, wherein the vibration mechanism is fixedly connected to the casting mechanism, the vibration mechanism comprises a power box, a motor is fixedly connected to the back of the inner wall of the power box, a transmission turntable is fixedly connected to the output end of the motor, a sliding pin assembly is fixedly connected to the front of the transmission turntable, the top and bottom of the inner wall of the power box are fixedly connected to the limiting slide rail, the inner sliding connection of the limiting slide rail is connected to the sliding rod assembly, the top of the sliding rod assembly is fixedly connected to the transmission frame, the inner wall of the transmission frame is slidably connected to the outer side of the sliding pin assembly, both sides of the transmission frame are fixedly connected to the transmission rod, the outer side of the transmission rod extends to the outer side of the power box, and the inner side of the transmission rod is fixedly connected to the wear-resistant pad.

[0008] As a preferred embodiment of the utility model, the casting mechanism includes a lower module, the front side of the lower module is fixedly connected to the back side of the power box, an upper module is arranged on the top of the lower module, a pouring port is opened on the top of the upper module, and a connecting component is arranged through the top of the upper module.

[0009] As a preferred embodiment of the present invention, the top and the bottom of the power box are fixedly connected with reinforcement blocks, and the reinforcement blocks are used in conjunction with the power box.

[0010] As a preferred embodiment of the present invention, a reinforcing rib is fixedly connected to the front side of the transmission rod, and the reinforcing rib is used in conjunction with the transmission rod.

[0011] As a preferred embodiment of the present invention, the top and bottom of the motor are fixedly connected with support blocks, and the back side of the support blocks is fixedly connected to the inner wall of the power box.

[0012] As a preferred embodiment of the utility model, both sides of the limit slide rail are fixedly connected with reinforcement angle plates, and the bottom of the reinforcement angle plates is fixedly connected to the inner wall of the power box.

[0013] As a preferred embodiment of the present invention, the top and the bottom of the transmission rod are fixedly connected with a connecting plate, and the inner side of the connecting plate is fixedly connected to the outer side of the transmission frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model sets a vibration mechanism to change the phenomenon that demoulding is difficult in traditional robot joint casting molds due to various factors after casting. The utility model can quickly demould the cast objects through high-frequency vibration, effectively improving the overall work efficiency.

[0016] 2. The utility model, through the setting of the casting mechanism, can make the structural shape of the parts with other easily formed materials in advance, and then pour the fluid liquid into it. After the liquid cools and solidifies, it can form a part with the same shape and structure as the mold. It can be used for casting and assembling metal castings such as cast iron and steel castings, improving the molding accuracy and quality of castings. It is widely used in the production of industrial products, such as machine parts, automobile parts, ship parts, etc., to meet the needs of all walks of life and play an indispensable role in casting manufacturing.

[0017] 3. The utility model can reinforce the power box by setting the reinforcement block, strengthen the connectivity between the power box and the lower module, make the two more stably connected, and avoid the power box falling off during long-term use.

[0018] 4. The utility model can play an auxiliary role for the transmission rod by setting the reinforcing ribs, strengthen the strength of the transmission rod itself, ensure that the transmission rod can be more durable, and effectively extend the service life of the structure.

[0019] 5. The utility model can support and reinforce the motor by setting the support block, strengthen the connectivity between the motor and the power box, and avoid the phenomenon of the motor falling off or position displacement.

[0020] 6. The utility model can reinforce the limit slide rail by setting the reinforcement angle plate, thereby strengthening the connectivity between the limit slide rail and the power box.

[0021] 7. The utility model can reinforce the transmission rod by setting the connecting plate, strengthen the connectivity between the transmission rod and the transmission frame, and enable the structure to operate more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is the structural diagram of the casting mechanism of the utility model;

[0024] Figure 3 This is the structural diagram of the vibration mechanism of the utility model;

[0025] Figure 4 This is a front cross-sectional view of the utility model;

[0026] Figure 5 This is a partial structural exploded view of the utility model;

[0027] Figure 6 This is an exploded view of the power box of the utility model.

[0028] In the figure: 1. casting mechanism; 11. lower module; 12. upper module; 13. pouring port; 14. connecting assembly; 2. vibration mechanism; 21. power box; 22. motor; 23. transmission turntable; 24. sliding pin assembly; 25. limit slide rail; 26. slide rod assembly; 27. transmission frame; 28. transmission rod; 29. ​​wear-resistant pad; 3. reinforcement block; 4. reinforcement rib; 5. support block; 6. reinforcement angle plate; 7. connecting plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figures 1 to 6 As shown, the utility model provides a large and small arm robot joint casting mold, comprising:

[0031] Casting mechanism 1;

[0032] Vibration mechanism 2, the vibration mechanism 2 is fixedly connected to the casting mechanism 1, the vibration mechanism 2 includes a power box 21, the back of the inner wall of the power box 21 is fixedly connected to a motor 22, the output end of the motor 22 is fixedly connected to a transmission turntable 23, the front of the transmission turntable 23 is fixedly connected to a sliding pin assembly 24, the top and bottom of the inner wall of the power box 21 are fixedly connected to a limiting slide rail 25, the inner sliding connection of the limiting slide rail 25 is connected to a sliding rod assembly 26, the top of the sliding rod assembly 26 is fixedly connected to a transmission frame 27, the inner wall of the transmission frame 27 is slidably connected to the outer side of the sliding pin assembly 24, both sides of the transmission frame 27 are fixedly connected to a transmission rod 28, the outer side of the transmission rod 28 extends to the outer side of the power box 21, and the inner side of the transmission rod 28 is fixedly connected to a wear-resistant pad 29.

[0033] refer to Figure 2 The casting mechanism 1 includes a lower module 11, the front of the lower module 11 is fixedly connected to the back of the power box 21, an upper module 12 is arranged on the top of the lower module 11, a pouring port 13 is opened on the top of the upper module 12, and a connecting component 14 is arranged through the top of the upper module 12.

[0034] As a technical optimization scheme of the utility model, through the setting of the casting mechanism 1, the structural shape of the part can be made in advance with other easily moldable materials, and then a fluid liquid can be poured into it. After the liquid is cooled and solidified, a part with the same shape and structure as the mold can be formed. In casting, it can be used to make casting assemblies of metal castings such as cast iron and steel castings, improve the molding accuracy and quality of castings, and is widely used in the production of industrial products, such as machine parts, automobile parts, ship parts, etc., to meet the needs of various industries and play an indispensable role in casting manufacturing.

[0035] refer to Figure 3 The top and bottom of the power box 21 are fixedly connected with a reinforcement block 3, and the reinforcement block 3 is used in conjunction with the power box 21.

[0036] As a technical optimization solution of the utility model, the reinforcement block 3 is provided to reinforce the power box 21, thereby strengthening the connectivity between the power box 21 and the lower module 11, so that the two can be more stably connected, thereby avoiding the power box 21 from falling off during long-term use.

[0037] refer to Figure 3 The front side of the transmission rod 28 is fixedly connected with a reinforcing rib 4 , and the reinforcing rib 4 is used in conjunction with the transmission rod 28 .

[0038] As a technical optimization solution of the utility model, the provision of the reinforcing rib 4 can play an auxiliary role for the transmission rod 28, thereby strengthening the strength of the transmission rod 28, ensuring that the transmission rod 28 is more durable, and effectively extending the service life of the structure.

[0039] refer to Figure 5 The top and bottom of the motor 22 are fixedly connected to the support block 5, and the back of the support block 5 is fixedly connected to the inner wall of the power box 21.

[0040] As a technical optimization solution of the utility model, the setting of the support block 5 can support and reinforce the motor 22, strengthen the connectivity between the motor 22 and the power box 21, and avoid the phenomenon of the motor 22 falling off or shifting in position.

[0041] refer to Figure 4 Both sides of the limiting slide rail 25 are fixedly connected with reinforcement angle plates 6, and the bottom of the reinforcement angle plates 6 is fixedly connected to the inner wall of the power box 21.

[0042] As a technical optimization solution of the present invention, by setting the reinforcing angle plate 6, the limiting slide rail 25 can be reinforced, thereby strengthening the connectivity between the limiting slide rail 25 and the power box 21.

[0043] refer to Figure 4 The top and bottom of the transmission rod 28 are fixedly connected with a connecting plate 7, and the inner side of the connecting plate 7 is fixedly connected to the outer side of the transmission frame 27.

[0044] As a technical optimization solution of the present invention, the connection plate 7 is provided to reinforce the transmission rod 28, thereby strengthening the connectivity between the transmission rod 28 and the transmission frame 27, so that the structure can operate more stably.

[0045] The working principle and use process of the utility model are as follows: first, when the user needs to demold a casting that is difficult to demold, the user only needs to start the motor 22 in the power box 21, and the output end of the motor 22 drives the transmission turntable 23 to rotate, the transmission turntable 23 drives the sliding pin assembly 24 to move, the sliding pin assembly 24 drives the transmission frame 27 to move, the transmission frame 27 drives the transmission rod 28 to move, and the transmission rod 28 drives the wear-resistant pad 29 to perform a high-frequency impact operation on the lower module 11, so as to achieve the effect of quickly demolding the cast object through high-frequency vibration.

[0046] To sum up: the large and small arm robot joint casting mold, by setting a vibration mechanism, changes the phenomenon that the traditional robot joint casting mold may be difficult to demold due to various factors during the demolding operation after casting is completed. It can quickly demold the cast objects through high-frequency vibration, effectively improving the overall work efficiency.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large and small arm robot joint casting mold, characterized in that: include: Casting mechanism (1); A vibration mechanism (2), wherein the vibration mechanism (2) is fixedly connected to the casting mechanism (1), and the vibration mechanism (2) comprises a power box (21), a motor (22) is fixedly connected to the back of the inner wall of the power box (21), a transmission turntable (23) is fixedly connected to the output end of the motor (22), a sliding pin assembly (24) is fixedly connected to the front of the transmission turntable (23), the top and bottom of the inner wall of the power box (21) are fixedly connected to a limit slide rail (25), the interior of the limit slide rail (25) is slidably connected to a slide bar assembly (26), the top of the slide bar assembly (26) is fixedly connected to a transmission frame (27), the inner wall of the transmission frame (27) is slidably connected to the outer side of the slide bar assembly (24), both sides of the transmission frame (27) are fixedly connected to a transmission rod (28), the outer side of the transmission rod (28) extends to the outer side of the power box (21), and the inner side of the transmission rod (28) is fixedly connected to a wear-resistant pad (29).

2. A large and small arm robot joint casting mold according to claim 1, characterized in that: The casting mechanism (1) comprises a lower module (11), the front side of the lower module (11) is fixedly connected to the back side of a power box (21), an upper module (12) is arranged on the top of the lower module (11), a pouring port (13) is provided on the top of the upper module (12), and a connecting component (14) is arranged through the top of the upper module (12).

3. The large and small arm robot joint casting mold according to claim 1, characterized in that: The top and bottom of the power box (21) are both fixedly connected with a reinforcement block (3), and the reinforcement block (3) is used in conjunction with the power box (21).

4. The large and small arm robot joint casting mold according to claim 1, characterized in that: A reinforcing rib (4) is fixedly connected to the front side of the transmission rod (28), and the reinforcing rib (4) is used in conjunction with the transmission rod (28).

5. The large and small arm robot joint casting mold according to claim 1, characterized in that: The top and bottom of the motor (22) are both fixedly connected to a support block (5), and the back side of the support block (5) is fixedly connected to the inner wall of the power box (21).

6. The large and small arm robot joint casting mold according to claim 1, characterized in that: Reinforcement angle plates (6) are fixedly connected to both sides of the position-limiting slide rail (25), and the bottom of the reinforcement angle plate (6) is fixedly connected to the inner wall of the power box (21).

7. The large and small arm robot joint casting mold according to claim 1, characterized in that: The top and bottom of the transmission rod (28) are both fixedly connected to a connecting plate (7), and the inner side of the connecting plate (7) is fixedly connected to the outer side of the transmission frame (27).

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