A tooling quick change device

Abstract

This utility model relates to the field of mechanical technology, and in particular to a tooling quick switching device, including a construction frame, a displacement frame, two pins, two sets of first guide components, a transition support, two sets of second guide components, and two sets of locking components. The displacement frame has multiple moving wheels at its bottom. The two sets of first guide components and the two sets of second guide components are respectively mounted on the construction frame and the displacement frame. The two first guide components are used to guide the tooling when it moves on the construction frame, and the two second guide components are used to guide the tooling when it moves on the displacement frame. The two pins are used to lock the tooling on the construction frame. The transition support is fixedly connected to the displacement frame. Both sets of locking components are mounted on the displacement frame. This method solves the technical problem in the prior art that current tooling changes are generally time-consuming and the positioning accuracy is difficult to guarantee, resulting in an extremely inconvenient overall switching process.

Description

Technical Field

[0001] This utility model relates to the field of mechanical technology, and in particular to a tooling quick switching device. Background Technology

[0002] Tooling (process equipment) is a core foundational equipment in modern manufacturing for realizing product processing, assembly, and testing. Its types include fixtures, molds, and measuring tools, directly impacting production efficiency and product quality. With the rapid development of manufacturing towards flexibility and customization, current methods often require frequent switching between tooling for different products to meet the demands of multi-variety, small-batch production.

[0003] However, current tooling changes are generally time-consuming and positioning accuracy is difficult to guarantee, making the overall switching process extremely inconvenient. Utility Model Content

[0004] The purpose of this utility model is to provide a tooling quick switching device, which aims to solve the technical problem that the current tooling replacement is generally time-consuming and the positioning accuracy is difficult to guarantee, resulting in an extremely inconvenient overall switching process.

[0005] To achieve the above objectives, this utility model employs a tooling quick-change device, comprising a construction frame, a displacement frame, two pins, two sets of first guide components, a transition support, two sets of second guide components, and two sets of locking components. The displacement frame has multiple casters at its bottom. The two sets of first guide components and the two sets of second guide components are respectively mounted on the construction frame and the displacement frame. The two first guide components guide the tooling as it moves on the construction frame, and the two second guide components guide the tooling as it moves on the displacement frame. The two pins lock the tooling onto the construction frame. The transition support is fixedly connected to the displacement frame, and both sets of locking components are mounted on the displacement frame.

[0006] The tooling quick switching device further includes two limiting blocks and two abutting blocks. Both limiting blocks are fixedly connected to the construction frame and both limiting blocks have limiting grooves. The abutting blocks are fixedly connected to the tooling and are placed in the corresponding limiting grooves.

[0007] Each of the first guide components includes a support plate, multiple arc-shaped spheres, a frame, and multiple fixed guide wheels. The support plate and the frame are both fixedly connected to the construction frame. The multiple arc-shaped spheres are all disposed on the support plate, and the multiple fixed guide wheels are all disposed on the frame.

[0008] Each group of the second guide components includes a side bracket, a plane bracket, multiple side guide wheels, and multiple plane guide wheels. The side bracket and the plane bracket are both fixedly connected to the displacement frame. The multiple side guide wheels are all disposed on the side bracket, and the multiple plane guide wheels are all disposed on the plane bracket.

[0009] The locking assembly includes a mounting block and a retaining block. The mounting block is fixedly connected to the displacement frame, and the retaining block is rotatably connected to the mounting block.

[0010] The locking assembly further includes a spring, the two ends of which are connected to the mounting block and the retaining block, respectively.

[0011] The locking assembly further includes a force-applying block, which is fixedly connected to the retaining block, and the retaining block has an inclined surface.

[0012] The tooling quick-change device also includes two connecting plates and two gripping rods. Both connecting plates are fixedly connected to the displacement frame, and the two gripping rods are fixedly connected to the corresponding connecting plates.

[0013] This utility model discloses a quick tooling switching device. In practical use, it is necessary to disassemble the previous tooling on the construction frame and then switch to the new tooling. The specific disassembly method is as follows: First, remove the two pins, then pull the two handles on the fixture to move the fixture; while moving, the fixture moves on the two sets of the first guide components, and moves to the displacement frame through the transition support, and is guided by the two sets of the second guide components; after the fixture moves to the designated position, it is locked by the locking component, and then the fixture is moved to the designated position by the displacement bracket before being disassembled; The method for installing the new tooling is as follows: The tooling to be replaced is installed onto the displacement frame and locked by the locking assembly; then the displacement frame is pushed to the construction frame and unlocked by the locking assembly. The tooling is then pushed onto the construction frame via the transition support and guided by two sets of the first guide assemblies. Simultaneously, positioning is achieved by the cooperation of two abutment blocks and two limiting grooves, allowing it to be pushed to the required position. After being pushed to the designated position, it is locked by two pins. This method solves the technical problem in the current technology that tooling replacement is generally time-consuming and positioning accuracy is difficult to guarantee, resulting in an extremely inconvenient overall switching process. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a structural schematic diagram of the tooling quick-change device of this utility model.

[0016] Figure 2 This is a side view of the tooling quick-change device of this utility model.

[0017] Figure 3 This is the front view of the tooling quick-change device of this utility model.

[0018] Figure 4 This is the utility model Figure 1 A cross-sectional view of the AA line structure.

[0019] Figure 5 This is the utility model Figure 1 BB line structural cross-sectional view.

[0020] Figure 6 This is the utility model Figure 2 CC-line structural cross-sectional view.

[0021] Figure 7 This is a schematic diagram of the structure of the limiting block and the supporting block of this utility model.

[0022] 1-Construction frame, 2-Displacement frame, 3-Pin, 4-Transition support, 5-Limit block, 6-Holding block, 7-Moving wheel, 8-Limiting groove, 9-Support plate, 10-Arc-shaped sphere, 11-Frame, 12-Fixed guide wheel, 13-Side bracket, 14-Plane bracket, 15-Side guide wheel, 16-Plane guide wheel, 17-Mounting block, 18-Clamping block, 19-Force application block, 20-Sloping surface, 21-Spring, 22-Connecting plate, 23-Holding rod, 24-Support ear, 25-Positioning component, 26-Storage box. Detailed Implementation

[0023] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0024] Please see Figures 1 to 7 , Figure 1 This is a structural schematic diagram of the tooling quick-change device of this utility model. Figure 2 This is a side view of the tooling quick-change device of this utility model. Figure 3 This is the front view of the tooling quick-change device of this utility model. Figure 4 This is the utility model Figure 1 A cross-sectional view of the AA line structure. Figure 5 This is the utility model Figure 1 BB line structural cross-sectional view. Figure 6 This is the utility model Figure 2 CC-line structural cross-sectional view. Figure 7 This is a schematic diagram of the structure of the limiting block and the supporting block of this utility model.

[0025] This utility model provides a tooling quick switching device, including a construction frame 1, a displacement frame 2, two pins 3, two sets of first guide components, a transition support 4, two sets of second guide components, and two sets of locking components. The displacement frame 2 has multiple moving wheels 7 at its bottom. The two sets of first guide components and the two sets of second guide components are respectively disposed on the construction frame 1 and the displacement frame 2. The two first guide components are used to guide the tooling when it moves on the construction frame 1, and the two second guide components are used to guide the tooling when it moves on the displacement frame 2. The two pins 3 are used to lock the tooling on the construction frame 1. The transition support 4 is fixedly connected to the displacement frame 2, and the two sets of locking components are both installed on the displacement frame 2. The tooling quick switching device also includes two limiting blocks 5 and two abutting blocks 6. Both limiting blocks 5 are fixedly connected to the construction frame 1, and both limiting blocks 5 have limiting grooves 8. The abutting blocks 6 are fixedly connected to the tooling, and the abutting blocks 6 are placed in the corresponding limiting grooves 8.

[0026] In this specific embodiment, during actual use, it is necessary to disassemble the previous tooling on the construction frame 1 and then switch to a new tooling. The specific disassembly method is as follows: First, remove the two pins 3, then pull the two handles on the fixture to move the fixture; while the fixture moves, it moves on the two sets of the first guide components, and moves to the displacement frame 2 through the transition support 4, and is guided by the two sets of the second guide components; after the fixture moves to the designated position, it is locked by the locking component, and then the fixture is moved to the designated position by the displacement bracket and then disassembled. The method for installing the new tooling is as follows: The tooling to be replaced is installed onto the displacement frame 2 and locked by the locking assembly; then the displacement frame 2 is pushed to the construction frame 1 and unlocked by the locking assembly. The tooling is then pushed onto the construction frame 1 by the transition support 4 and guided by the two sets of the first guide assemblies. Simultaneously, the two abutment blocks 6 cooperate with the two limiting grooves 8 to achieve positioning, so that it is pushed to the required position. After being pushed to the designated position, it is locked by the two pins 3. This method solves the technical problem in the current technology that the tooling replacement is generally time-consuming and the positioning accuracy is difficult to guarantee, resulting in an extremely inconvenient overall switching process.

[0027] Furthermore, each group of the first guide components includes a support plate 9, a plurality of arc-shaped spheres 10, a frame 11, and a plurality of fixed guide wheels 12. The support plate 9 and the frame 11 are both fixedly connected to the construction frame 1. The plurality of arc-shaped spheres 10 are all disposed on the support plate 9, and the plurality of fixed guide wheels 12 are all disposed on the frame 11.

[0028] In this specific embodiment, the multiple support plates 9 facilitate the installation of multiple arc-shaped spheres 10, and the frame 11 facilitates the installation of multiple fixed guide wheels 12. The fixed guide wheels 12 are used to guide the sides when the tool slides on the construction frame 1, and the arc-shaped spheres 10 are used to guide the bottom plane when the tool slides on the construction frame 1.

[0029] Furthermore, each group of the second guide assembly includes a side bracket 13, a plane bracket 14, a plurality of side guide wheels 15 and a plurality of plane guide wheels 16. The side bracket 13 and the plane bracket 14 are both fixedly connected to the displacement frame 2. The plurality of side guide wheels 15 are all disposed on the side bracket 13, and the plurality of plane guide wheels 16 are all disposed on the plane bracket 14.

[0030] In this specific embodiment, the side guide wheel 15 is used to guide the side when the tooling slides on the displacement frame 2, and the planar guide wheel 16 is used to guide the bottom plane when the tooling slides on the displacement frame 2.

[0031] Furthermore, the locking assembly includes a mounting block 17 and a retaining block 18, wherein the mounting block 17 is fixedly connected to the displacement frame 2, and the retaining block 18 is rotatably connected to the mounting block 17.

[0032] The locking assembly further includes a force-applying block 19, which is fixedly connected to the retaining block 18, and the retaining block 18 has an inclined surface 20.

[0033] In this specific embodiment, when the tooling is pulled onto the displacement frame 2, after the tooling moves to the designated position, it will abut against the inclined surface 20, thereby causing the clamping block 18 to swing. The tooling continues to move, and after moving to the designated position, the clamping block 18 falls and clamps onto the tooling to complete the locking.

[0034] Furthermore, the locking assembly also includes a spring 21, the two ends of which are connected to the mounting block 17 and the retaining block 18, respectively.

[0035] In this specific embodiment, by setting the spring 21, the clamping block 18 can be clamped onto the tooling according to the characteristics of the spring 21, thereby improving stability.

[0036] Furthermore, the tooling quick-change device also includes two connecting plates 22 and two gripping rods 23. Both connecting plates 22 are fixedly connected to the displacement frame 2, and the two gripping rods 23 are fixedly connected to the corresponding connecting plates 22 respectively.

[0037] In this specific embodiment, the displacement frame 2 can be easily pushed by holding the gripping rod 23.

[0038] Furthermore, the tooling quick switching device also includes two lugs 24 and two positioning members 25. Both lugs 24 are fixedly connected to the displacement frame 2, and one end of each positioning rod passes through the construction frame 1 and is inserted into the corresponding lug 24.

[0039] In this specific embodiment, after the displacement frame 2 is pushed to the designated position, one end of each of the two positioning rods is inserted through the construction frame 1 and into the corresponding support lug 24 to lock the displacement frame 2 and improve stability.

[0040] Furthermore, two storage boxes 26 are also installed on the displacement frame 2, and the two storage boxes 26 are arranged symmetrically.

[0041] In this specific embodiment, the two storage boxes 26 are used to store and transport some components together.

[0042] In practical use of the tooling quick-change device of this utility model, it is necessary to disassemble the previous tooling on the construction frame 1 and then switch to the new tooling. The specific disassembly method is as follows: First, remove the two pins 3, then pull the two handles on the fixture to move the fixture; while the fixture moves, it moves on the two sets of the first guide components, and moves to the displacement frame 2 through the transition support 4, and is guided by the two sets of the second guide components; after the fixture moves to the designated position, it is locked by the locking component, and then the fixture is moved to the designated position by the displacement bracket and then disassembled. The method for installing the new tooling is as follows: The tooling to be replaced is installed onto the displacement frame 2 and locked by the locking assembly; then the displacement frame 2 is pushed to the construction frame 1 and unlocked by the locking assembly. The tooling is then pushed onto the construction frame 1 by the transition support 4 and guided by the two sets of the first guide assemblies. Simultaneously, the two abutment blocks 6 cooperate with the two limiting grooves 8 to achieve positioning, so that it is pushed to the required position. After being pushed to the designated position, it is locked by the two pins 3. This method solves the technical problem in the current technology that the tooling replacement is generally time-consuming and the positioning accuracy is difficult to guarantee, resulting in an extremely inconvenient overall switching process.

[0043] In practical use of the tooling quick-change device of this utility model, it is necessary to disassemble the previous tooling on the construction frame 1 and then switch to the new tooling. The specific disassembly method is as follows: First, remove the two pins 3, then pull the two handles on the fixture to move the fixture; while the fixture moves, it moves on the two sets of the first guide components, and moves to the displacement frame 2 through the transition support 4, and is guided by the two sets of the second guide components; after the fixture moves to the designated position, it is locked by the locking component, and then the fixture is moved to the designated position by the displacement bracket and then disassembled. The method for installing the new tooling is as follows: The tooling to be replaced is installed onto the displacement frame 2 and locked by the locking assembly; then the displacement frame 2 is pushed to the construction frame 1 and unlocked by the locking assembly. The tooling is then pushed onto the construction frame 1 by the transition support 4 and guided by the two sets of the first guide assemblies. Simultaneously, the two abutment blocks 6 cooperate with the two limiting grooves 8 to achieve positioning, so that it is pushed to the required position. After being pushed to the designated position, it is locked by the two pins 3. This method solves the technical problem in the current technology that the tooling replacement is generally time-consuming and the positioning accuracy is difficult to guarantee, resulting in an extremely inconvenient overall switching process.

[0044] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A tooling quick-change device, characterized in that, The device includes a construction frame, a displacement frame, two pins, two sets of first guide components, a transition support, two sets of second guide components, and two sets of locking components. The displacement frame has multiple casters at its bottom. The two sets of first guide components and the two sets of second guide components are respectively mounted on the construction frame and the displacement frame. The two first guide components guide the tooling as it moves on the construction frame, and the two second guide components guide the tooling as it moves on the displacement frame. The two pins lock the tooling onto the construction frame. The transition support is fixedly connected to the displacement frame, and both sets of locking components are mounted on the displacement frame.

2. The tooling quick-change device as described in claim 1, characterized in that, The tooling quick switching device also includes two limiting blocks and two abutting blocks. Both limiting blocks are fixedly connected to the construction frame and both limiting blocks have limiting grooves. The abutting blocks are fixedly connected to the tooling and are placed in the corresponding limiting grooves.

3. The tooling quick-change device as described in claim 2, characterized in that, Each first guide assembly includes a support plate, multiple arc-shaped spheres, a frame, and multiple fixed guide wheels. The support plate and the frame are both fixedly connected to the construction frame. The multiple arc-shaped spheres are all disposed on the support plate, and the multiple fixed guide wheels are all disposed on the frame.

4. The tooling quick-change device as described in claim 3, characterized in that, Each group of the second guide assembly includes a side bracket, a plane bracket, multiple side guide wheels, and multiple plane guide wheels. The side bracket and the plane bracket are both fixedly connected to the displacement frame. The multiple side guide wheels are all disposed on the side bracket, and the multiple plane guide wheels are all disposed on the plane bracket.

5. The tooling quick-change device as described in claim 4, characterized in that, The locking assembly includes a mounting block and a retaining block. The mounting block is fixedly connected to the displacement frame, and the retaining block is rotatably connected to the mounting block.

6. The tooling quick-change device as described in claim 5, characterized in that, The locking assembly also includes a spring, the two ends of which are connected to the mounting block and the retaining block, respectively.

7. The tooling quick-change device as described in claim 6, characterized in that, The locking assembly further includes a force-applying block, which is fixedly connected to the retaining block, and the retaining block has an inclined surface.

8. The tooling quick-change device as described in claim 7, characterized in that, The tooling quick-change device also includes two connecting plates and two gripping rods. Both connecting plates are fixedly connected to the displacement frame, and the two gripping rods are fixedly connected to the corresponding connecting plates.

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