Automatic opening and closing mechanism of baking jig

Abstract

The utility model provides a baking fixture automatic opening and closing mechanism, and opening and closing subassembly includes first driving part, straight tooth, rotation tooth, pivot, inclined block, first stopper and second stopper, wherein, first driving part installs on support frame, straight tooth links with the output of first driving part, rotation tooth links with straight tooth meshing, pivot links with rotation tooth, inclined block links with pivot, first stopper and second stopper are arranged on inclined block respectively. The utility model embodiment's baking fixture automatic opening and closing mechanism drives the gear rotation through driving part to drive inclined block and promote clamp, make clamp open and be convenient for to the fixture take place, also can drive inclined block and promote clamp and store the fixture fixedly, avoid manual operation, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of baking fixtures, and in particular to an automatic opening and closing mechanism for baking fixtures. Background Technology

[0002] Baking fixtures are small tools used on production lines to fix, support, or protect products, ensuring they do not deform or get damaged during high-temperature baking. For example, when baking circuit boards, fixtures prevent components from falling off or shifting, acting like a "heat-resistant vest" for the product—simple and practical.

[0003] When using baking fixtures, the fixtures must first be taken out and then transported to a suitable location for use. However, the fixtures are usually stored in boxes and secured with clips, which makes manual handling cumbersome and inefficient. In addition, the surface temperature of the fixtures is high after use, and workers are prone to injury if they operate them improperly. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to propose an automatic opening and closing mechanism for baking fixtures. The mechanism uses a drive component to drive a gear to rotate, which in turn drives a wedge block to push a clamp, making the clamp open for easy handling of the fixture. Alternatively, the wedge block can be driven to push the clamp to fix the fixture in place, thus avoiding manual operation and improving work efficiency.

[0006] To achieve the above objectives, the first aspect of this utility model proposes an automatic opening and closing mechanism for a baking fixture, comprising: a fixture, a storage component, a clamp, a fixing column, a connecting plate, a support frame, and an opening and closing component. The storage component is disposed at the bottom of the fixture, the clamp is mounted on the storage component, the fixing column is respectively disposed on the clamp, the connecting plate is mounted at the bottom of the storage component, the support frame is disposed at the bottom of the connecting plate, and the opening and closing component is respectively disposed at both ends of the fixture. The opening and closing component includes a first driving member, a straight tooth, a rotating tooth, a rotating shaft, a wedge block, a first stop block, and a second stop block. The first driving member is mounted on the support frame, the straight tooth is connected to the output end of the first driving member, the rotating tooth meshes with the straight tooth, the rotating shaft is connected to the rotating tooth, the wedge block is connected to the rotating shaft, and the first stop block and the second stop block are respectively disposed on the wedge block.

[0007] In addition, the automatic opening and closing mechanism for the baking fixture proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, the storage assembly includes a placement plate and side plates, wherein the placement plate is installed at the bottom of the fixture, and the side plates are pivotally connected to the placement plate.

[0009] Specifically, a conveying assembly is provided at the bottom of the support frame. The conveying assembly includes a slider, a linear guide rail, a second drive component, and a support plate. The slider is connected to the support frame, the linear guide rail is slidably connected to the slider, the output end of the second drive component is connected to the slider, and the support plate is located at the bottom of the linear guide rail.

[0010] Specifically, protective shells are installed on the first drive component.

[0011] Specifically, a support block is installed at the bottom of the support plate.

[0012] Compared with the prior art, the present invention has the following advantages: the drive component drives the gear to rotate, thereby driving the inclined block to push the clamp, so that the clamp opens to facilitate the removal and placement of the fixture, and can also drive the inclined block to push the clamp to fix the fixture in place, avoiding manual operation and improving work efficiency.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic diagram of the automatic opening and closing mechanism of a baking fixture according to an embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the conveying component of the automatic opening and closing mechanism for a baking fixture according to an embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of the automatic opening and closing mechanism support frame and protective shell of the baking fixture according to an embodiment of the present invention.

[0018] Reference numerals: 1. Fixture; 2. Storage assembly; 21. Placement plate; 22. Side plate; 3. Clamp; 4. Fixing column; 5. Connecting plate; 6. Support frame; 7. Opening and closing assembly; 71. First driving component; 72. Straight gear; 73. Rotating gear; 74. Rotating shaft; 75. Inclined block; 76. First stop block; 77. Second stop block; 8. Conveying assembly; 81. Slider; 82. Linear guide rail; 83. Second driving component; 84. Support plate; 9. Protective shell; 10. Support block. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] The automatic opening and closing mechanism of the baking fixture according to an embodiment of the present invention will now be described with reference to the accompanying drawings.

[0021] like Figures 1-3 As shown, the automatic opening and closing mechanism of the baking fixture in this embodiment of the present invention includes: fixture 1, storage component 2, clamp 3, fixing column 4, connecting plate 5, support frame 6 and opening and closing component 7.

[0022] The storage component 2 is located at the bottom of the fixture 1, the clamp 3 is installed on the storage component 2, the fixing column 4 is installed on the clamp 3, the connecting plate 5 is installed at the bottom of the storage component 2, the support frame 6 is installed at the bottom of the connecting plate 5, and the opening and closing components 7 are installed at both ends of the fixture 1.

[0023] The opening and closing assembly 7 includes a first driving member 71, a straight tooth 72, a rotating tooth 73, a rotating shaft 74, a wedge block 75, a first stop block 76, and a second stop block 77.

[0024] The first driving component 71 is mounted on the support frame 6. The straight tooth 72 is connected to the output end of the first driving component 71. The rotating tooth 73 is meshed with the straight tooth 72. The rotating shaft 74 is connected to the rotating tooth 73. The inclined block 75 is connected to the rotating shaft 74. The first stop block 76 and the second stop block 77 are respectively set on the inclined block 75.

[0025] The storage component 2 includes a placement plate 21 and a side plate 22.

[0026] The placement plate 21 is installed at the bottom of the fixture 1, and the side plates 22 are pivotally connected to the placement plate 21.

[0027] It is understood that the first driving component 71 described in this embodiment is a cylinder.

[0028] Specifically, when it is necessary to open the fixture 1, the worker starts the first drive unit 71 through the external control device. Then, the output end of the first drive unit 71 pushes the straight tooth 72 forward, so the straight tooth 72 drives the rotating tooth 73 to rotate. Then, the rotating tooth 73 drives the inclined block 75 to rotate through the rotating shaft 74. Then, the first stop 76 on the inclined block 75 pushes the clamp 3 through the fixed column 4 to release the clamp 3. Then, the side plate 22 is rotated so that the fixture 1 is exposed and the next process can be carried out on the fixture 1.

[0029] When it is necessary to close the cover of fixture 1, the first drive member 71 is activated to drive the rotating shaft 74 in the opposite direction, so that the second stop 77 on the inclined block 75 pushes the fixture 3 to close the cover.

[0030] In one embodiment of this application, such as Figure 2 As shown, a conveying assembly 8 is provided at the bottom of the support frame 6.

[0031] The conveying assembly 8 includes a slider 81, a linear guide rail 82, a second drive component 83, and a support plate 84.

[0032] The slider 81 is connected to the support frame 6, the linear guide rail 82 is slidably connected to the slider 81, the output end of the second driving component 83 is connected to the slider 81, and the support plate 84 is set at the bottom of the linear guide rail 82.

[0033] It is understood that the second driving component 83 described in this embodiment is a cylinder.

[0034] Specifically, when it is necessary to transport the clamp 3, the staff starts the second drive unit 83 through the external control device. Then, the output end of the second drive unit 83 pushes the slider 81, causing the slider 81 to move on the linear guide rail 82 to the other end of the linear guide rail 82, thereby transporting the clamp 3 above the slider 81.

[0035] In one embodiment of this application, such as Figure 3 As shown, protective shells 9 are installed on the first drive component 71.

[0036] It is understood that the protective shell 9 described in this embodiment can shield the first drive member 71, the straight tooth 72 and the rotating tooth 73, preventing them from being directly contacted by external objects, thereby protecting these parts.

[0037] In one embodiment of this application, such as Figure 2 As shown, a support block 10 is installed at the bottom of the support plate 84.

[0038] It is understood that the support block 10 described in this embodiment can support the support plate 84.

[0039] Working principle: When it is necessary to open the fixture 1, the operator starts the first drive unit 71 through the external control device. Then, the output end of the first drive unit 71 pushes the straight tooth 72 forward. In this way, the straight tooth 72 drives the rotating tooth 73 to rotate. Then, the rotating tooth 73 drives the inclined block 75 to rotate through the rotating shaft 74. Then, the first stop 76 on the inclined block 75 pushes the clamp 3 through the fixed column 4 to release the clamp 3. Then, the side plate 22 is rotated so that the fixture 1 is exposed and the next process can be carried out on the fixture 1.

[0040] When it is necessary to close the cover of fixture 1, the first drive member 71 is activated to drive the rotating shaft 74 in the opposite direction, so that the second stop 77 on the inclined block 75 pushes the fixture 3 to close the cover.

[0041] When it is necessary to transport the clamp 3, the operator starts the second drive unit 83 through the external control device. Then, the output end of the second drive unit 83 pushes the slider 81, causing the slider 81 to move on the linear guide rail 82 to the other end of the linear guide rail 82, thereby transporting the clamp 3 above the slider 81.

[0042] In summary, the cylinder drives the gear to rotate, which in turn drives the inclined block 75 to push the clamp 3, making the clamp 3 open for easy loading and unloading of the fixture 1. It can also drive the inclined block 75 to push the clamp to fix the fixture 1 in place, avoiding manual operation and improving work efficiency.

[0043] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0044] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0045] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An automatic opening and closing mechanism for a baking fixture, characterized in that, include: The fixture (1), storage assembly (2), clamp (3), fixing post (4), connecting plate (5), support frame (6), and opening / closing assembly (7) are as follows: The storage component (2) is disposed at the bottom of the fixture (1); The clamp (3) is mounted on the storage assembly (2); The fixing posts (4) are respectively installed on the clamps (3); The connecting plate (5) is installed at the bottom of the storage assembly (2); The support frame (6) is disposed at the bottom of the connecting plate (5); The opening and closing components (7) are respectively disposed at both ends of the fixture (1); The opening and closing assembly (7) includes a first driving member (71), a straight tooth (72), a rotating tooth (73), a rotating shaft (74), a wedge block (75), a first stop block (76), and a second stop block (77), wherein, The first drive unit (71) is mounted on the support frame (6); The spur tooth (72) is connected to the output end of the first driving member (71); The rotating tooth (73) meshes with the straight tooth (72); The rotating shaft (74) is connected to the rotating gear (73); The inclined block (75) is connected to the rotating shaft (74); The first stop (76) and the second stop (77) are respectively disposed on the inclined block (75).

2. The automatic opening and closing mechanism for the baking fixture according to claim 1, characterized in that, The storage component (2) includes a placement plate (21) and a side plate (22), wherein, The placement plate (21) is installed at the bottom of the fixture (1); The side plates (22) are pivotally connected to the placement plate (21).

3. The automatic opening and closing mechanism for the baking fixture according to claim 1, characterized in that, The bottom of the support frame (6) is provided with a conveying assembly (8), wherein, The conveying assembly (8) includes a slider (81), a linear guide rail (82), a second drive component (83), and a support plate (84), wherein, The slider (81) is connected to the support frame (6); The linear guide (82) is slidably connected to the slider (81); The output end of the second driving member (83) is connected to the slider (81); The support plate (84) is located at the bottom of the linear guide (82).

4. The automatic opening and closing mechanism for the baking fixture according to claim 1, characterized in that, The first drive unit (71) is equipped with a protective shell (9).

5. The automatic opening and closing mechanism for the baking fixture according to claim 3, characterized in that, A support block (10) is installed at the bottom of the support plate (84).

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