Auxiliary part mounting device for handrail lower body framework mold

Abstract

The utility model relates to the technical field of injection molds, and provides an auxiliary part mounting device for a handrail lower body skeleton mold, which comprises a moving plate, a product grabbing assembly, a connecting frame, an auxiliary part grabbing assembly, a positioning part and a shape follow-up limiting assembly, the connecting frame is arranged on the other side of the moving plate, the auxiliary part grabbing assembly is arranged on the lower side of the connecting frame, the positioning part is arranged on one side of the auxiliary part grabbing assembly and used in cooperation with a mold positioning hole, the shape follow-up limiting assembly is arranged on the other side of the auxiliary part grabbing assembly, and the product grabbing assembly is used for grabbing products. The auxiliary part grabbing assembly is used for grabbing the cylindrical iron part, and the shape follow-up limiting assembly is used for limiting the cylindrical iron part. The cylindrical iron part grabbing device is reasonable in structure and convenient to use, the cylindrical iron part can be grabbed, and the automation degree and the production efficiency of equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molds, in particular to an auxiliary component mounting device for a body skeleton mold under an armrest. Background Art

[0002] The armrest lower body frame usually refers to the main frame structure supporting the armrest structure, which plays a vital role in the installation, use and stability of the armrest.

[0003] When injection molding the lower body frame of the handrail, it is often necessary to set a cylindrical iron part on the front side of the mold for subsequent injection molding. Then in actual production, the cylindrical iron part often needs to be embedded manually, requiring 2 operators, a cycle of 110 seconds, and a shift output of 392 pieces, which is inefficient.

[0004] The applicant searched based on the keywords: "handrail lower body, auxiliary parts, cylindrical iron parts, installation device" and did not find any device for automatically installing cylindrical iron parts. Utility Model Content

[0005] In order to solve the problem that in actual production, cylindrical iron parts often need to be embedded manually, which requires 2 operators, a cycle of 110 seconds, and a shift output of 392 pieces, resulting in low efficiency, the utility model provides an auxiliary part installation device for the armrest lower body skeleton mold to solve this problem.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] An auxiliary part installation device for a handrail lower body skeleton mold comprises: a moving plate, a product grabbing assembly, a connecting frame, an auxiliary part grabbing assembly, a positioning piece and a conformal limiting assembly, wherein the product grabbing assembly is arranged on one side of the moving plate, the connecting frame is arranged on the other side of the moving plate, the auxiliary part grabbing assembly is arranged on the lower side of the connecting frame, the positioning piece is arranged on one side of the auxiliary part grabbing assembly, the positioning piece is used in conjunction with the mold positioning hole, the conformal limiting assembly is arranged on the other side of the auxiliary part grabbing assembly, the product grabbing assembly is used to grab products, the auxiliary part grabbing assembly is used to grab cylindrical iron parts, and the conformal limiting assembly is used to limit the cylindrical iron parts.

[0008] Preferably, the product grabbing assembly comprises: a product grabbing cylinder, a mounting plate and a product grabbing hand, wherein the mounting plate is fixedly connected to the output end of the product grabbing cylinder, and the product grabbing hand is arranged on the lower side of the mounting plate, and the product grabbing hand is used to grab the product.

[0009] Preferably, the connecting frame comprises: a connecting rod and a frame plate, the frame plate is fixedly connected to the movable plate via the connecting rod, and the lower side of the frame plate is fixedly connected to the auxiliary part grabbing assembly, the positioning assembly and the conformal limiting assembly respectively.

[0010] Preferably, the auxiliary part grabbing assembly includes: a fixing bolt, a connecting rod, a pneumatic connecting block and an elliptical suction cup. The upper end of the connecting rod is fixedly connected to the frame plate by a fixing bolt, and the lower end of the connecting rod is connected to the elliptical suction cup by a pneumatic connecting block. The elliptical suction cup is used in conjunction with the pneumatic connecting block to grab cylindrical iron parts.

[0011] Preferably, the conformal limit assembly includes: a limit mounting block and a limit plate mounting assembly, and the limit plate mounting assembly is provided with two groups, the two groups of limit plate mounting assemblies are arranged on both sides of the limit mounting block, the two groups of limit plate mounting assemblies are used to grab and limit the cylindrical iron parts, and the limit mounting block is fixedly installed on the lower side of the frame plate.

[0012] Preferably, the limit plate mounting assembly comprises: an epitaxial block, a hanging plate, a partition and a limit plate, one side of the epitaxial block is fixedly mounted on one side of the limit mounting block, the upper part of the hanger plate is fixedly mounted on the other side of the epitaxial block, and the lower part of the hanger plate is fixedly connected to the limit plate through the partition.

[0013] Preferably, a limiting groove is provided on the limiting plate, and the limiting groove is used to limit the cylindrical iron piece.

[0014] The advantages of the utility model are as follows: the utility model provides a movable plate, and installs an auxiliary part grabbing assembly on the movable plate, so that the cylindrical iron parts can be automatically grabbed by the auxiliary part grabbing assembly. By providing a product grabbing assembly, after grabbing the cylindrical iron parts, the parts can be moved to the top of the mold together with the product for embedding, thereby improving the overall automation level of the equipment and improving production efficiency. After application, only one operator is needed, the cycle is 70 seconds, the shift output is 616 pieces, and the production capacity is increased by 57%, which greatly improves production efficiency and reduces the workload of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0016] Figure 1 It is a structural isometric view of the utility model when it is working;

[0017] Figure 2 It is a structural axonometric diagram of the utility model;

[0018] Figure 3 It is a structural isometric view of the grabbing assembly of the utility model product;

[0019] Figure 4 It is a structural isometric view of the connection frame of the utility model;

[0020] Figure 5 It is a structural isometric view of the auxiliary component grabbing assembly and the conformal limiting assembly of the utility model;

[0021] Figure 6 It is a structural isometric view of the limit plate installation assembly of the utility model;

[0022] Figure 7 It is a side view of the limiting plate of the utility model.

[0023] Description of reference numerals:

[0024] 1. Moving plate; 2. Product grabbing assembly; 3. Connecting frame; 4. Auxiliary parts grabbing assembly; 5. Positioning piece; 6. Conformal limit assembly; 7. Product; 8. Cylindrical iron parts; 21. Product grabbing cylinder; 22. Mounting plate; 23. Product grabbing hand; 31. Connecting rod; 32. Frame plate; 41. Fixing bolt; 42. Connecting rod; 43. Pneumatic connecting block; 44. Oval suction cup; 61. Limit mounting block; 62. Limit plate mounting assembly; 621. Extension block; 622. Hanging plate; 623. Partition plate; 624. Limit plate; 6241. Limit groove. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] Embodiment 1, combined with Figure 1 and Figure 2 To explain:

[0029] An auxiliary component installation device for a handrail lower body skeleton mold comprises: a moving plate 1, a product grabbing component 2, a connecting frame 3, an auxiliary component grabbing component 4, a positioning component 5 and a conformal limiting component 6, wherein the product grabbing component 2 is arranged on one side of the moving plate 1, the connecting frame 3 is arranged on the other side of the moving plate 1, the auxiliary component grabbing component 4 is arranged on the lower side of the connecting frame 3, the positioning component 5 is arranged on one side of the auxiliary component grabbing component 4, the positioning component 5 is used in conjunction with the mold positioning hole, the conformal limiting component 6 is arranged on the other side of the auxiliary component grabbing component 4, the product grabbing component 2 is used to grab a product 7, the auxiliary component grabbing component 4 is used to grab a cylindrical iron piece 8, and the conformal limiting component 6 is used to limit the cylindrical iron piece 8.

[0030] By setting up a movable plate 1 and installing an auxiliary part grabbing assembly 4 on the movable plate 1, the cylindrical iron piece 8 can be automatically grabbed by the auxiliary part grabbing assembly 4. By setting up a product grabbing assembly 2, after grabbing the cylindrical iron piece 8, it can be moved to the top of the mold together with the product 7 for embedding, thereby improving the overall automation level of the equipment and improving production efficiency.

[0031] Embodiment 2, based on embodiment 1, combined with Figure 3 To explain:

[0032] The product grabbing assembly 2 includes: a product grabbing cylinder 21, a mounting plate 22 and a product grabbing hand 23. The mounting plate 22 is fixedly connected to the output end of the product grabbing cylinder 21 by screws. The product grabbing hand 23 is arranged on the lower side of the mounting plate 22. The product grabbing hand 23 is used to grab the product 7.

[0033] When in use, the product grabbing cylinder 21 is started to control the product grabbing hand 23 to move up and down. The product grabbing hand 23 adopts a pneumatic grabbing hand, and the product grabbing hand 23 is used to grab the product 7.

[0034] Embodiment 3, based on embodiment 2, combined with Figure 4 To explain:

[0035] The connecting frame 3 includes: a connecting rod 31 and a frame plate 32. The frame plate 32 is fixedly connected to the moving plate 1 through the connecting rod 31. The lower side of the frame plate 32 is fixedly connected to the auxiliary part grabbing assembly 4, the positioning member 5 and the conformal limiting assembly 6 respectively.

[0036] In this arrangement, the upper end of the connecting rod 31 is connected to the movable plate 1 by screws, and the lower end of the connecting rod 31 is connected to the frame plate 32 by screws. The frame plate 32 is used to keep the upper end installation positions of the auxiliary part grabbing assembly 4, the positioning part 5 and the conformal limiting assembly 6 consistent.

[0037] Embodiment 4, based on embodiment 3, combined with Figure 5 To explain:

[0038] The auxiliary part grabbing assembly 4 includes: a fixing bolt 41, a connecting rod 42, a pneumatic connecting block 43 and an elliptical suction cup 44. The upper end of the connecting rod 42 is fixedly connected to the frame plate 32 by the fixing bolt 41, and the lower end of the connecting rod 42 is connected to the elliptical suction cup 44 by the pneumatic connecting block 43. The elliptical suction cup 44 is used in conjunction with the pneumatic connecting block 43 to grab the cylindrical iron part 8.

[0039] The upper end of the connecting rod 42 is fixedly connected to the frame plate 32 via a fixing bolt 41 , and the elliptical suction cup 44 can well ensure the sealing of the contact surface of the cylindrical iron piece 8 .

[0040] The conformable limiting assembly 6 includes: a limiting mounting block 61 and a limiting plate mounting assembly 62. The limiting plate mounting assembly 62 is provided with two groups. The two groups of limiting plate mounting assemblies 62 are arranged on both sides of the limiting mounting block 61. The two groups of limiting plate mounting assemblies 62 are used to grab and limit the cylindrical iron piece 8. The limiting mounting block 61 is fixedly installed on the lower side of the frame plate 32.

[0041] The limit plate mounting block 61 is fixedly connected to the frame plate 32 by screws. The limit plate mounting assembly 62 is used to limit the horizontal position of both ends of the cylindrical iron piece 8, thereby ensuring the accurate discharge position.

[0042] Embodiment 5, based on embodiment 4, combined with Figure 6 and Figure 7 To explain:

[0043] The limit plate mounting assembly 62 includes: an epitaxial block 621, a hanging plate 622, a partition 623 and a limit plate 624. One side of the epitaxial block 621 is fixedly mounted on one side of the limit mounting block 61, the upper part of the hanging plate 622 is fixedly mounted on the other side of the epitaxial block 621, and the lower part of the hanging plate 622 is fixedly connected to the limit plate 624 through the partition 623.

[0044] The limiting plate 624 is provided with a limiting groove 6241 , and the limiting groove 6241 is used to limit the cylindrical iron piece 8 .

[0045] The epitaxial block 621 is fixedly connected to the limit mounting block 61 by screws, the upper end of the hanging plate 622 is fixedly connected to the epitaxial block 621 by screws, and the lower end of the hanging plate 622 is fixedly connected to the partition 623 by screws. The partition 623 plays a role in adjusting the distance. The limit groove 6241 on the limit plate 624 is used to limit the end of the cylindrical iron piece 8.

[0046] Working principle of the utility model: when the device is in use, the product grabbing component 2 is first used to grab the product 7, and the mounting plate 22 is driven to move to the top of the product 7 by the product grabbing cylinder 21, and then the product grabbing hand 23 grabs the product, and then the auxiliary part grabbing component 4 is moved to the top of the cylindrical iron piece 8, and the cylindrical iron piece 8 is sucked by the elliptical suction cup 44, and the cylindrical iron piece 8 is limited by the limiting plate 624, and then the product 7 and the cylindrical iron piece 8 are put into the injection mold to complete the upper mold, and then injection molding is performed. The utility model has a reasonable structure and is easy to use. The auxiliary part grabbing component 4 can be used to move the cylindrical iron piece 8 together with the product 7 to the top of the mold for embedding, thereby improving the overall automation degree of the equipment and improving production efficiency. After the application is realized, only one operator is required, the cycle is 70 seconds, the shift output is 616 pieces, and the production capacity improvement rate is 57%, which greatly improves production efficiency and reduces the workload of personnel.

[0047] For those skilled in the art, the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims

1. An auxiliary component installation device for a handrail lower body frame mold, characterized in that: include: A movable plate (1), a product grabbing assembly (2), a connecting frame (3), an auxiliary component grabbing assembly (4), a positioning member (5) and a conformal limiting assembly (6), wherein the product grabbing assembly (2) is arranged on one side of the movable plate (1), the connecting frame (3) is arranged on the other side of the movable plate (1), the auxiliary component grabbing assembly (4) is arranged on the lower side of the connecting frame (3), the positioning member (5) is arranged on one side of the auxiliary component grabbing assembly (4), the positioning member (5) is used in conjunction with a mold positioning hole, the conformal limiting assembly (6) is arranged on the other side of the auxiliary component grabbing assembly (4), the product grabbing assembly (2) is used to grab a product (7), the auxiliary component grabbing assembly (4) is used to grab a cylindrical iron piece (8), and the conformal limiting assembly (6) is used to limit the cylindrical iron piece (8).

2. The auxiliary component installation device for the armrest lower body frame mold according to claim 1, characterized in that: The product grabbing assembly (2) comprises: a product grabbing cylinder (21), a mounting plate (22) and a product grabbing hand (23); the mounting plate (22) is fixedly connected to the output end of the product grabbing cylinder (21); the product grabbing hand (23) is arranged on the lower side of the mounting plate (22); and the product grabbing hand (23) is used to grab the product (7).

3. The auxiliary component installation device for the armrest lower body frame mold according to claim 1, characterized in that: The connecting frame (3) comprises: a connecting rod (31) and a frame plate (32); the frame plate (32) is fixedly connected to the movable plate (1) via the connecting rod (31); and the lower side of the frame plate (32) is respectively fixedly connected to the auxiliary component grabbing assembly (4), the positioning member (5) and the conformal limiting assembly (6).

4. The auxiliary component installation device for the armrest lower body frame mold according to claim 3, characterized in that: The auxiliary component grasping assembly (4) comprises: a fixing bolt (41), a connecting rod (42), a pneumatic connecting block (43) and an elliptical suction cup (44); the upper end of the connecting rod (42) is fixedly connected to the frame plate (32) via the fixing bolt (41); the lower end of the connecting rod (42) is connected to the elliptical suction cup (44) via the pneumatic connecting block (43); the elliptical suction cup (44) cooperates with the pneumatic connecting block (43) to grasp the cylindrical iron component (8).

5. The auxiliary component installation device for the armrest lower body frame mold according to claim 3, characterized in that: The conformable limiting assembly (6) comprises: a limiting mounting block (61) and a limiting plate mounting assembly (62). The limiting plate mounting assembly (62) is provided with two groups. The two groups of limiting plate mounting assemblies (62) are arranged on both sides of the limiting mounting block (61). The two groups of limiting plate mounting assemblies (62) are used to grasp and limit the cylindrical iron piece (8). The limiting mounting block (61) is fixedly mounted on the lower side of the frame plate (32).

6. The auxiliary component installation device for the armrest lower body frame mold according to claim 5, characterized in that: The limit plate mounting assembly (62) comprises: an epitaxial block (621), a hanging plate (622), a partition plate (623) and a limit plate (624); one side of the epitaxial block (621) is fixedly mounted on one side of the limit mounting block (61); the upper part of the hanging plate (622) is fixedly mounted on the other side of the epitaxial block (621); and the lower part of the hanging plate (622) is fixedly connected to the limit plate (624) via the partition plate (623).

7. The auxiliary component installation device for the armrest lower body frame mold according to claim 5, characterized in that: The limiting plate (624) is provided with a limiting groove (6241), and the limiting groove (6241) is used to limit the cylindrical iron piece (8).

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