Overturning combined tool

Abstract

The utility model discloses an overturning and combining tool, which is used for combining an upper part and a lower part of a workpiece together and comprises a supporting plate, a rotating shaft and a rotating shaft, the first mold plate is arranged on the supporting plate; the second mold plate is arranged on the supporting plate, and the second mold plate and the first mold plate are arranged adjacently; and the overturning module is connected with the first mold plate, and the overturning module drives the first mold plate to overturn. According to the overturning combination tool, the combination of workpieces in the upper die and the lower die can be achieved, meanwhile, the situation that the workpieces deviate during combination, and consequently welding errors are caused is avoided, follow-up welding of the workpieces is more accurate, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of turning and combining workpieces, in particular to a turning and combining tool. Background Art

[0002] Many parts, such as the sun visors on the main and co-passenger sides of a car, need to be welded during production. However, during the welding process, it is often necessary to flip the workpiece. In the existing technology, automatic flipping will cause the workpiece to shift, which may lead to dislocation and inaccurate welding. At the same time, it will affect the subsequent die welding process, resulting in low work efficiency.

[0003] Faced with this situation, the prior art generally adopts a rigid fixing method, which has higher requirements on precision. Not only will the cost increase, but once the rigid fixing fails to achieve effective fixing or is fixed too tightly, the workpiece may be damaged. Utility Model Content

[0004] According to an embodiment of the utility model, a flip-fit ​​tool is provided for combining the upper and lower parts of a workpiece, comprising:

[0005] Support plate;

[0006] A first mold plate, the first mold plate is arranged on the support plate;

[0007] A second mold plate, the second mold plate is arranged on the support plate, and the second mold plate is arranged adjacent to the first mold plate;

[0008] The flip module is connected to the first mold plate, and the flip module drives the first mold plate to flip.

[0009] Furthermore, a recessed area is provided on each of the first mold plate and the second mold plate. The two recessed areas are respectively used to place the upper and lower parts of the workpiece, and the shape and size of the recessed areas are adapted to the shape and size of the workpiece to be placed.

[0010] Furthermore, the flip module includes: a driving component and a driven component; the driving component and the driven component are both connected to the first mold plate and are respectively located on both sides of the first mold plate; the driving component drives the first mold plate to rotate, and the first mold plate drives the driven component to rotate synchronously.

[0011] Furthermore, the driving assembly includes: a power element and a gear rack mechanism; the gear rack mechanism is arranged at the output end of the power element, the gear rack mechanism is connected to one side of the first mold plate, and the power element drives the gear rack mechanism to rotate, driving the first mold plate to flip.

[0012] Furthermore, the driving assembly also includes: a pair of connecting blocks, one connecting block is used to connect the gear rack mechanism and one side of the first mold plate, and the other connecting block is used to connect the first mold plate and the driven assembly.

[0013] Furthermore, it also includes: a fixed plate and a plurality of buffer components; the fixed plate is arranged on the second mold plate; and the plurality of buffer components are arranged between the fixed plate and the second mold plate.

[0014] Furthermore, the buffer assembly includes: a connecting rod and an elastic member; the connecting rod passes through the second mold plate, one end of the connecting rod is connected to the support plate, and the other end is connected to the fixed plate; the elastic member is sleeved on the other end of the connecting rod and is located between the fixed plate and the second mold plate.

[0015] According to the flipping and combining tooling of the embodiment of the utility model, the workpieces in the upper and lower molds can be combined. At the same time, the workpieces will not be offset during the combination, which will cause welding errors. This makes the subsequent welding of the workpieces more accurate and the welding efficiency is improved.

[0016] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a flip-fit ​​tooling according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of a longitudinal section of a second mold of a flip-fit ​​tooling according to an embodiment of the utility model;

[0019] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at B. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to further illustrate the present invention.

[0021] First, combine Figures 1 to 3 The flip-and-combine tooling according to the embodiment of the utility model is described, which is used to combine the upper and lower parts of a workpiece together and has a wide range of application scenarios.

[0022] like Figure 1 As shown, the flip combined tooling of the embodiment of the utility model comprises a support plate 1, a first mold plate 2, a second mold plate 3 and a flip module 4;

[0023] Specifically, Figure 1As shown, the first mold plate 2 is arranged on the support plate 1; the second mold plate 3 is arranged on the support plate 1, and the second mold plate 3 is arranged adjacent to the first mold plate 2; the flip module 4 is connected to the first mold plate 2, and the flip module 4 drives the first mold plate 2 to flip, thereby realizing the combination with the second mold plate 3.

[0024] Further, if Figure 1 As shown, a concave area is provided on each of the first mold plate 2 and the second mold plate 3. The two concave areas are used to place the upper and lower parts of the workpiece respectively, and the shape and size of the concave areas are adapted to the shape and size of the workpiece to be placed. When the two concave areas are combined, a complete workpiece mold cavity is formed.

[0025] Further, if Figure 1 As shown, the flip module 4 includes: a driving component 41 and a driven component 42; the driving component 41 and the driven component 42 are both connected to the first mold plate 2, and are respectively located on both sides of the first mold plate 2; the driving component 41 drives the first mold plate 2 to rotate, and the first mold plate 2 drives the driven component 42 to rotate synchronously.

[0026] Further, if Figure 1 As shown, the driving assembly 41 includes: a power element 411 and a gear rack mechanism 412; the gear rack mechanism 412 is arranged at the output end of the power element 411, and the gear rack mechanism 412 is connected to one side of the first mold plate 2. The power element 411 drives the gear rack mechanism 412 to rotate, and drives the first mold plate 2 to flip. In this embodiment, the power element 411 is a cylinder, and the gear rack mechanism 412 includes a gear and a rack. The output end of the cylinder is connected to one end of the rack. The cylinder is extended and retracted to drive the rack to move, and the gear is meshed with the rack. The gear is connected to the connecting block 413. When the gear rotates, it drives the connecting block 413 to rotate, and the connecting block 413 flips the first mold plate 2.

[0027] Further, if Figure 1 As shown, the driving assembly 41 further includes: a pair of connecting blocks 413 , one connecting block 413 is used to connect the rack and pinion mechanism 412 and one side of the first mold plate 2 , and the other connecting block 413 is used to connect the first mold plate 2 and the driven assembly 42 .

[0028] Further, if Figure 1 , 2As shown, it also includes: a fixed plate 5 and a plurality of buffer components 6; the fixed plate 5 is arranged on the second mold plate 3; and the plurality of buffer components 6 are arranged between the fixed plate 5 and the second mold plate 3. In this embodiment, a fixed plate 5 is added to prevent the workpiece on the first mold plate 2 from squeezing out the workpiece on the second mold plate 3 when the first mold plate 2 and the second mold plate 3 are combined, causing the upper and lower parts of the workpiece to be misaligned. The fixed plate 5 makes the subsequent welding of the workpiece more accurate, and the efficiency of the welding is also improved. At the same time, due to the presence of the buffer component 6, it can play a buffering role when the first mold plate 2 and the second mold plate 3 are combined, protecting the mold and the workpiece.

[0029] Further, if Figure 3 As shown, the buffer assembly 6 comprises: a connecting rod 61 and an elastic member 62; the connecting rod 61 passes through the second mold plate 3, one end of the connecting rod 61 is connected to the support plate 1, and the other end is connected to the fixed plate 5; the elastic member 62 is sleeved on the other end of the connecting rod 61 and is located between the fixed plate 5 and the second mold plate 3. The elastic member 62 in this embodiment is preferably a spring.

[0030] During operation, the cylinder drives the connecting block 413 to rotate through the gear rack, and the connecting block 413 drives the second mold plate 3 to flip quickly, and the second mold plate 3 drives the driven component 42 to move. When flipping, the fixed plate 5 on the first mold plate 2 is supported by the spring and is slightly higher than the recessed area on the first mold plate 2 for placing the workpiece. When the upper part of the workpiece is pressed down, even if the lower part is slightly displaced, the workpiece will not leave the recessed area of ​​the first mold plate 2. When pressing down, the spring contracts to play a buffering role, thereby protecting the workpiece and the mold.

[0031] Above, refer to Figures 1 to 3 The invention describes a flipping and combining tooling according to an embodiment of the utility model, which can realize the combination of workpieces in upper and lower molds. At the same time, the workpieces will not be offset during the combination, which will cause welding errors. This makes the subsequent welding of the workpieces more accurate and improves the efficiency of welding.

[0032] It should be noted that, in this specification, the terms "include", "comprises" or any other variations 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. In the absence of further restrictions, the elements defined by the sentence "comprises..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although the content of the utility model has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the utility model. After reading the above content, various modifications and substitutions of the utility model will be obvious to those skilled in the art. Therefore, the protection scope of the utility model should be limited by the attached claims.

Claims

1. A turning and combining tool, used to combine the upper and lower parts of a workpiece, characterized in that: Include: Support plate; a first mold plate, the first mold plate being arranged on the support plate; a second mold plate, the second mold plate being disposed on the support plate, the second mold plate being arranged adjacent to the first mold plate; A flip module is connected to the first mold plate, and the flip module drives the first mold plate to flip.

2. The flip-fit ​​workwear according to claim 1, characterized in that: A recessed area is provided on each of the first mold plate and the second mold plate. The two recessed areas are used to place the upper and lower parts of the workpiece respectively, and the shape and size of the recessed areas are adapted to the shape and size of the workpiece to be placed.

3. The flip-fit ​​workwear according to claim 1, characterized in that: The flip module includes: a driving component and a driven component; the driving component and the driven component are both connected to the first mold plate and are respectively located on both sides of the first mold plate; the driving component drives the first mold plate to rotate, and the first mold plate drives the driven component to rotate synchronously.

4. The flip-fit ​​workwear according to claim 3, characterized in that: The driving assembly includes: a power element and a gear rack mechanism; the gear rack mechanism is arranged at the output end of the power element, and the gear rack mechanism is connected to one side of the first mold plate. The power element drives the gear rack mechanism to rotate and drives the first mold plate to flip.

5. The flip-fit ​​workwear according to claim 4, characterized in that: The driving assembly further comprises: a pair of connecting blocks, one of the connecting blocks is used to connect the rack and pinion mechanism and one side of the first mold plate, and the other connecting block is used to connect the first mold plate and the driven assembly.

6. The flip-fit ​​workwear according to claim 1, characterized in that: It also comprises: a fixed plate and a plurality of buffer components; the fixed plate is arranged on the second mold plate; the plurality of buffer components are arranged between the fixed plate and the second mold plate.

7. The flip-fit ​​workwear according to claim 6, characterized in that: The buffer assembly comprises: a connecting rod and an elastic member; the connecting rod passes through the second mold plate, one end of the connecting rod is connected to the supporting plate, and the other end is connected to the fixing plate; the elastic member is sleeved on the other end of the connecting rod, and Located between the fixing plate and the second mold plate.

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