Injection molding part taking and correcting integrated tooling

Abstract

This utility model provides an integrated tooling for picking up and straightening injection molded parts, belonging to the field of integrated tooling technology. It includes a connector, a mounting frame detachably connected to one side of the connector, a workpiece body mounted on one side of the mounting frame, multiple sets of connecting seats on the mounting frame, each set of connecting seats having a first adjusting seat at its top, a second adjusting seat rotatably connected to one side of each set of first adjusting seats, and a connecting rod penetrating one side of each set of second adjusting seats. Each end of the connecting rod is detachably connected to a fixing frame. Eight sets of fixing frames have double-layer suction cups on one side, and another set of fixing frames has a cylinder on one side. A pressure reducing valve is located on one side of the mounting frame. Through the connection seats, first adjusting seats, and second adjusting seats, it can accommodate different models of workpiece bodies. The eight sets of double-layer suction cups pick up the workpiece body, and the thrust of the cylinder straightens a specific position on the workpiece body, integrating the picking and straightening processes into one, thus improving processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of integrated tooling technology, and more specifically, to an integrated tooling for removing and straightening injection molded parts. Background Technology

[0002] With the rapid development of the automotive industry, the manufacturing quality and production efficiency of vehicle shells, as an important component of the vehicle, have received widespread attention. In the production process of vehicle shells, demolding and part removal are key links that directly affect product quality and production efficiency. At present, most injection molding companies use robotic arms or special part removal mechanisms to complete the demolding and transfer of injection molded parts. These devices usually remove the molded parts from the mold by clamping or adsorption and place them in a conveyor belt or turnover box, which basically realizes the automation of picking and placing and improves the continuity of the production line to a certain extent.

[0003] However, the existing part-removal mechanisms have relatively simple functions, mainly focusing on completing the two basic actions of "removing" and "placing" injection molded parts. Due to the uneven shrinkage rate and untimely release of internal stress during the cooling process of plastic materials, especially for vehicle shell parts with complex structures and large differences in wall thickness, defects such as warping and deformation are very likely to occur after demolding. If such deformation is not dealt with in time, it will lead to out-of-tolerance part dimensions, assembly difficulties, or even product scrap, which will seriously affect the assembly quality and aesthetics of the whole vehicle.

[0004] Therefore, there is an urgent need for an integrated tooling that can simultaneously pick up and straighten parts to solve the above problems. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides an integrated tooling for removing and straightening injection molded parts, thereby solving the technical problem that traditional removal mechanisms often fail to achieve a straightening effect in the prior art.

[0006] The purpose and effect of this utility model's integrated tooling for removing and straightening injection molded parts are achieved through the following specific technical means:

[0007] An integrated tooling for removing and straightening injection molded parts includes a connector and a mounting frame. The mounting frame is detachably connected to one side of the connector. A processing part body is provided on one side of the mounting frame. Multiple sets of connecting seats are provided on the mounting frame. A first adjusting seat is provided on the top of each set of connecting seats. A second adjusting seat is rotatably connected to one side of each set of first adjusting seats. A connecting rod is provided through one side of each set of second adjusting seats. A fixing frame is detachably connected to one end of each set of connecting rods.

[0008] Eight of the fixed frames are equipped with double-layer suction cups on one side, another fixed frame is equipped with a cylinder on one side, and the mounting frame is equipped with a pressure reducing valve on one side.

[0009] According to a preferred embodiment, one side of each of the multiple sets of connecting seats is detachably connected to the mounting frame, and the top of each of the multiple sets of connecting seats is integrally formed with a connecting platform, and the first adjusting seat is rotatably connected to the top of the connecting platform.

[0010] According to a preferred embodiment, one end of each of the multiple sets of double-layer suction cups is connected to an air guide tube, and one end of each of the multiple sets of air guide tubes passes through one side of the fixing frame.

[0011] According to a preferred embodiment, one end of each of the multiple sets of double-layer suction cups is attached to the workpiece body.

[0012] According to a preferred embodiment, the cylinder is disposed on one side of one of the sets of fixing frames, and the driving end of the cylinder is detachably connected to an orthotic block, which is disc-shaped.

[0013] According to a preferred embodiment, a mounting plate is detachably connected to one side of the mounting frame, and the pressure reducing valve is mounted on the top of the mounting plate.

[0014] According to a preferred embodiment, a solenoid valve is installed at the bottom of the mounting plate.

[0015] According to a preferred embodiment, two sets of first connecting pipes are connected to one side of the cylinder, one end of each set of first connecting pipes is connected to the solenoid valve, one end of the solenoid valve is connected to a second connecting pipe, one end of the second connecting pipe is connected to the pressure reducing valve, and one end of the pressure reducing valve is connected to a third connecting pipe.

[0016] Based on the above aspects, this utility model has the following beneficial effects:

[0017] First, the user uses eight sets of double-layer suction cups to lift the molded workpiece. Then, a cylinder controlled by a solenoid valve drives a straightening block to push the workpiece. The double-layer suction cups fix the workpiece in place, and the straightening block straightens the easily deformable parts of the workpiece. Since the workpiece is at a high temperature when it comes out of the mold, it is easy to straighten. The thrust generated by the cylinder is sufficient to straighten the workpiece. The process of picking up and straightening the workpiece is integrated into one, which improves processing efficiency and makes the processing more seamless.

[0018] Secondly, the setting of the first and second adjustment seats makes the cylinder and multiple sets of double-layer suction cups highly adjustable. By adjusting the position and angle of the double-layer suction cups and the cylinder, the tooling can be adapted to the part removal and straightening process of different types of workpieces, which improves the applicability of the integrated tooling and reduces costs. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the structure of an integrated tooling for removing and straightening injection molded parts according to an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of a double-layer suction cup in an integrated tooling for removing and straightening injection molded parts, provided in an embodiment of this utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the orthopedic block in an integrated tooling for taking out and orthopedically shaping injection molded parts, provided in an embodiment of this utility model.

[0022] Figure 4 This is a schematic diagram of the cylinder structure in an integrated tooling for taking out and straightening injection molded parts, provided in an embodiment of this utility model.

[0023] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0024] 100. Connector; 101. Mounting frame; 102. Machined part body; 103. Connecting seat; 104. First adjusting seat; 105. Second adjusting seat; 106. Connecting rod; 107. Fixing frame; 108. Double-layer suction cup; 109. Cylinder; 110. Pressure reducing valve; 111. Connecting platform; 112. Air guide pipe; 113. Orthotic block; 114. Mounting plate; 115. Solenoid valve; 116. First connecting pipe; 117. Second connecting pipe; 118. Third connecting pipe. Detailed Implementation

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0026] As attached Figure 1 To be continued Figure 4 As shown:

[0027] An integrated tooling for removing and straightening injection molded parts includes a connector 100 and a mounting frame 101. The connector 100 is used to fix the tooling in place, ensuring the stable operation of subsequent removal and straightening processes. The mounting frame 101 is detachably connected to one side of the connector 100. The mounting frame 101 is used to install components for the removal and straightening processes, providing an installation position for the overall tooling. A processing part body 102 is provided on one side of the mounting frame 101. Multiple sets of connecting seats 103 are provided on the mounting frame 101 for connection to the mounting frame 101. The installation position of the connecting seats 103 is adjustable, allowing the user to customize the tooling according to different processing requirements. The workpiece body 102 adjusts the installation position of multiple sets of connecting seats 103 to adapt to different models of workpiece bodies 102. Each set of connecting seats 103 is provided with a first adjusting seat 104 on its top. Each set of first adjusting seats 104 is rotatably connected to a second adjusting seat 105 on one side. Both the first adjusting seat 104 and the second adjusting seat 105 can be rotatably adjusted. Each set of second adjusting seats 105 is provided with a connecting rod 106 through one side. Each set of connecting rods 106 can be detachably connected to a fixing frame 107 at one end. It should be noted that both the first adjusting seat 104 and the second adjusting seat 105 can be rotatably adjusted, which makes it convenient for users to adjust the position and angle of the fixing frame 107.

[0028] One side of each of the eight sets of fixing frames 107 is equipped with a double-layer suction cup 108. The double-layer suction cup 108 has a diameter of 40mm and each suction cup generates a suction force of 2kgf. The double-layer suction cup 108 is used to pick up the workpiece body 102. One side of the other set of fixing frames 107 is equipped with a cylinder 109, and one side of the mounting frame 101 is equipped with a pressure reducing valve 110. The pressure reducing valve 110 is used to adjust the thrust of the cylinder 109. The user can adjust the thrust of the cylinder 109 to push the orthotic block 113 according to the actual processing situation.

[0029] One side of each of the multiple sets of connecting seats 103 is detachably connected to the mounting frame 101. The detachable connection method makes it easy for users to adjust the position of the multiple sets of connecting seats 103 to adapt to the part removal and straightening process of different models of processing body 102, which improves the practicality of the tooling. The top of each of the multiple sets of connecting seats 103 is integrally formed with a connecting platform 111, and the top of the connecting platform 111 is rotatably connected to the first adjusting seat 104.

[0030] Multiple sets of double-layer suction cups 108 are connected to one end of an air guide pipe 112. The air guide pipe 112 is used to connect to an external negative pressure device (not shown in the figure) to control the double-layer suction cups 108 to pick up the workpiece body 102. One end of each set of air guide pipes 112 passes through one side of the fixed frame 107.

[0031] Multiple sets of double-layer suction cups 108 are attached to the workpiece body 102 at one end. Understandably, the user can adjust the position and angle of the double-layer suction cups 108 by adjusting the fixing frame 107 through the first adjusting seat 104 and the second adjusting seat 105 so that the double-layer suction cups 108 can fit the curved surface of the workpiece body 102.

[0032] The cylinder 109 is installed on one side of one of the fixed frames 107. The drive end of the cylinder 109 is detachably connected to the orthotic block 113, which is disc-shaped and has a diameter of 16mm.

[0033] like Figure 3 As shown, after multiple sets of double-layer suction cups 108 pick up the workpiece body 102 and complete the removal, the "Y" part on the workpiece body 102 is prone to protrusion. At this time, the workpiece body has just exited the mold and the temperature is high, making it easy to straighten. The user can push the straightening block 113 through the cylinder 109 so that the straightening block 113 presses against the "Y" part on the workpiece body 102, thereby achieving the straightening effect.

[0034] A mounting plate 114 is detachably connected to one side of the mounting frame 101, and a pressure reducing valve 110 is installed on the top of the mounting plate 114.

[0035] A solenoid valve 115 is installed at the bottom of the mounting plate 114.

[0036] Two sets of first connecting pipes 116 are connected to one side of cylinder 109. One end of each set of first connecting pipes 116 is connected to solenoid valve 115. One end of solenoid valve 115 is connected to second connecting pipe 117. One end of second connecting pipe 117 is connected to pressure reducing valve 110. One end of pressure reducing valve 110 is connected to third connecting pipe 118.

[0037] The cylinder 109 is connected to the solenoid valve 115 through two sets of first connecting pipes 116. The extension and retraction of the cylinder 109 can be controlled by the solenoid valve 115. The solenoid valve 115 is connected to the pressure reducing valve 110 through the second connecting pipe 117. The thrust of the cylinder 109 can be adjusted by the pressure reducing valve 110 to keep the pressure of the cylinder 109 at 0.1-0.1MPa. The thrust generated by the cylinder 109 is 2.05-4.1kgf.

[0038] The specific usage and function of this embodiment are as follows:

[0039] The "Y" mark on the workpiece body 102 is prone to protrusion. The user can first use eight sets of double-layer suction cups 108 to pick up the workpiece body 102 that has just emerged from the mold. Since the workpiece body 102 is at a high temperature when it just emerged from the mold, it is easy to straighten. The solenoid valve 115 controls the cylinder 109 to drive the straightening block 113 to press against the "Y" mark on the workpiece body 102, thereby achieving the straightening effect. The pressure reducing valve 110 can adjust the thrust of the cylinder 109. This tooling integrates the two processes of picking up the workpiece and straightening into one, which improves the work efficiency and makes the processing continuity better. At the same time, the positions of the cylinder 109 and the double-layer suction cups 108 can be adjusted by the first adjusting seat 104 and the second adjusting seat 105. The user can adjust the positions of the cylinder 109 and the double-layer suction cups 108 according to different models of workpiece body 102 to adapt to the processing process, which improves the adjustability and practicality of the tooling.

[0040] It should be understood that the term "and / or" in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A alone, A and B simultaneously, and B alone. A and B can be singular or plural. Additionally, the character " / " in this article generally indicates an "or" relationship between the preceding and following related objects, but it can also represent an "and / or" relationship. Please refer to the context for a more accurate understanding.

[0041] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be included within the protection scope of this utility model.

Claims

1. An integrated tooling for removing and straightening injection molded parts, comprising a connector (100) and a mounting frame (101), characterized in that: The mounting frame (101) is detachably connected to one side of the connector (100). The machining body (102) is provided on one side of the mounting frame (101). Multiple sets of connecting seats (103) are provided on the mounting frame (101). A first adjusting seat (104) is provided on the top of each set of connecting seats (103). A second adjusting seat (105) is rotatably connected to one side of each set of first adjusting seats (104). A connecting rod (106) is provided through one side of each set of second adjusting seats (105). A fixing frame (107) is detachably connected to one end of each set of connecting rods (106). One side of each of the eight sets of fixing frames (107) is provided with a double-layer suction cup (108), the other set of fixing frames (107) is provided with a cylinder (109), and the mounting frame (101) is provided with a pressure reducing valve (110).

2. The integrated tooling for removing and straightening injection molded parts as described in claim 1, characterized in that: One side of each of the multiple sets of connecting seats (103) is detachably connected to the mounting frame (101), and the top of each of the multiple sets of connecting seats (103) is integrally formed with a connecting platform (111), and the top of the connecting platform (111) is rotatably connected to the first adjusting seat (104).

3. The integrated tooling for removing and straightening injection molded parts as described in claim 1, characterized in that: Each of the multiple sets of double-layer suction cups (108) is connected to an air guide tube (112) at one end, and each of the multiple sets of air guide tubes (112) passes through one side of the fixing frame (107).

4. The integrated tooling for removing and straightening injection molded parts as described in claim 3, characterized in that: One end of each of the multiple sets of double-layer suction cups (108) is attached to the workpiece body (102).

5. The integrated tooling for removing and straightening injection molded parts as described in claim 1, characterized in that: The cylinder (109) is mounted on one side of one of the fixed frames (107), and the driving end of the cylinder (109) is detachably connected to an orthotic block (113), which is disc-shaped.

6. The integrated tooling for removing and straightening injection molded parts as described in claim 1, characterized in that: The mounting frame (101) is detachably connected to a mounting plate (114) on one side, and the pressure reducing valve (110) is mounted on the top of the mounting plate (114).

7. The integrated tooling for removing and straightening injection molded parts as described in claim 6, characterized in that: A solenoid valve (115) is installed at the bottom of the mounting plate (114).

8. The integrated tooling for removing and straightening injection molded parts as described in claim 7, characterized in that: Two sets of first connecting pipes (116) are connected to one side of the cylinder (109). One end of each set of first connecting pipes (116) is connected to the solenoid valve (115). One end of the solenoid valve (115) is connected to a second connecting pipe (117). One end of the second connecting pipe (117) is connected to the pressure reducing valve (110). One end of the pressure reducing valve (110) is connected to a third connecting pipe (118).

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