Non-standard air tightness testing mechanism

Abstract

The utility model relates to the field of air tightness testing, in particular to a non-standard air tightness testing mechanism which comprises a fixed bottom plate. The tool plate is located on the upper side of the fixed bottom plate; the two first driving assemblies are oppositely arranged, the two first driving assemblies are both fixed to the bottom of the fixed bottom plate, each first driving assembly is provided with a first telescopic rod, the first telescopic rods penetrate through the fixed bottom plate and are fixedly connected with the bottom of the tool plate, the fixed bottom plate is provided with a first through groove, and the tool plate is also provided with a second through groove; a plug mechanism; the two connecting plates are oppositely arranged, the tops of the two connecting plates are fixedly connected with the bottom of the tool plate, the bottoms of the two connecting plates penetrate through the first through groove, and the plug mechanism is located between the two connecting plates and fixedly connected with the sides, close to each other, of the two connecting plates. According to the utility model, the advantages of small structure, small actual occupied space and quick and standardized positioning can be realized by effectively utilizing the self structural configuration.

Description

Technical Field

[0001] The present application relates to the field of air tightness testing, and more specifically to a non-standard air tightness testing mechanism. Background Art

[0002] The previous non-standard automated airtightness detection equipment had a relatively long action cycle, and the old equipment had a long action stroke and occupied a large space. At the same time, the cylinder action overlapped, resulting in stroke waste, affecting production efficiency. The detection positions of multiple models are not common, and tooling needs to be switched, which affects production efficiency. At the same time, the tooling requires special management, which is a defect. In order to improve the versatility of equipment products, reduce the later operation and maintenance costs of the equipment, reduce the equipment cycle time, increase benefits, and promote the commonality of equipment, there is a need for a device with high versatility, simple operation, and low maintenance cost. The present invention came into being and solved the above problems. In the field of window motor manufacturing, it changes the low cycle efficiency and large space occupation of existing equipment, and realizes that the action stroke of airtightness testing equipment becomes shorter, the space occupied becomes smaller, and the cycle and space utilization rate are improved. Summary of the Invention

[0003] The main purpose of the present application is to provide a non-standard air tightness testing mechanism, wherein the non-standard air tightness testing mechanism can effectively utilize its own structural configuration to achieve the advantages of a compact mechanism and a small actual occupied space.

[0004] Another object of the present application is to provide a non-standard air tightness testing mechanism, wherein the non-standard air tightness testing mechanism includes a fixed base plate, a tooling plate, two oppositely arranged first drive assemblies, a plug mechanism and two connecting plates, the tooling plate is located on the upper side of the fixed base plate and is spaced a predetermined distance apart, the two first drive assemblies are fixed to the bottom of the fixed base plate, and each of the first drive assemblies has a first telescopic rod, the first telescopic rod passes through the fixed base plate and is fixedly connected to the bottom of the tooling plate, the fixed base plate has a first through slot, and the tooling plate also has a second through slot, the first through slot is opposite to the second through slot Through slot, the two connecting plates are arranged opposite to each other and are spaced a predetermined distance apart, and the tops of the two connecting plates are fixedly connected to the bottom of the tooling plate and are located on both sides of the second through slot, and the bottoms of the two connecting plates pass through the first through slot and are located on the lower side of the fixed bottom plate, and the plugging mechanism is located between the two connecting plates and is fixedly connected to the side of the two connecting plates close to each other. This equipment product is compatible with the common design of various products and performs quick and standardized positioning, saving unnecessary time waste on machine switching and debugging. In addition, this equipment is simple to install and debug, and after upgrading, multiple stations work simultaneously, with a short cycle time, high efficiency, and a short single-cycle working cycle.

[0005] Another object of the present application is to provide a non-standard air tightness testing mechanism, wherein the non-standard air tightness testing mechanism has a simple structure and is easy to operate, does not involve complex manufacturing processes and expensive materials, has high economy, and is easy to promote and use.

[0006] In order to achieve at least one of the above-mentioned invention objectives, the present application provides a non-standard air tightness testing mechanism, wherein the non-standard air tightness testing mechanism comprises:

[0007] a fixed bottom plate;

[0008] a tooling plate, the tooling plate being located on the upper side of the fixed base plate and spaced apart by a predetermined distance;

[0009] Two first drive assemblies are arranged opposite each other, both of which are fixed to the bottom of the fixed base plate, and each of the first drive assemblies has a first telescopic rod, which passes through the fixed base plate and is fixedly connected to the bottom of the tooling plate, the fixed base plate has a first through slot, and the tooling plate also has a second through slot, and the first through slot is opposite to the second through slot;

[0010] a plugging mechanism; and

[0011] Two connecting plates, the two connecting plates are arranged opposite to each other and are separated by a predetermined distance, and the tops of the two connecting plates are fixedly connected to the bottom of the tooling plate and are located on both sides of the second through groove, and the bottoms of the two connecting plates pass through the first through groove and are located on the lower side of the fixed base plate, and the plugging mechanism is located between the two connecting plates and is fixedly connected to the side of the two connecting plates close to each other.

[0012] In one or more embodiments of the present application, the size of the second through-groove is smaller than the size of the first through-groove.

[0013] In one or more embodiments of the present application, the plugging mechanism includes a placement plate, a fixed plate and a second drive assembly, the placement plate, the fixed plate and the second drive assembly are all located on the lower side of the fixed base plate, and the placement plate is located on the lower side of the fixed plate and is spaced a predetermined distance apart, and the second drive assembly is fixedly connected to the bottom of the fixed plate, and the second drive assembly has a second telescopic rod, which passes through the fixed plate and is fixedly connected to the bottom of the placement plate.

[0014] In one or more embodiments of the present application, the top of the placement plate also has a first guide rail, and the plugging mechanism also includes a first slider, which is movably arranged on the first guide rail, wherein at least two positioning buckles are also provided on the top of the above-mentioned placement plate, and the two positioning buckles are respectively located on both sides of the first slider.

[0015] In one or more embodiments of the present application, two positioning buckles are close to the other end of the placement plate, and each of the positioning buckles has a first positioning hole.

[0016] In one or more embodiments of the present application, the plugging mechanism also includes a first connecting block, which is fixed on the top of the first slider, and the top of the first connecting block has a second guide rail, which is perpendicular to the first guide rail, and the plugging mechanism also includes a second slider, which is movably arranged on the second guide rail.

[0017] In one or more embodiments of the present application, the plugging mechanism also includes two second connecting blocks and two positioning blocks, and the two second connecting blocks are located on both sides of the first slider, and the two positioning blocks are also located on both sides of the positioning block, and at least one shaft rod is also provided between the two second connecting blocks, the two ends of the shaft rod are respectively fixedly connected to the two second connecting blocks, and the shaft rod also passes through the second slider, the bottoms of the two second connecting blocks are also respectively fixedly connected to the tops of the two positioning blocks, and the two second connecting blocks are both fixedly connected to the first connecting block.

[0018] In one or more embodiments of the present application, each positioning block has at least one second positioning hole, and the two positioning blocks can correspond one-to-one with the two positioning buckles, so that the two second positioning holes correspond one-to-one with the two first positioning holes.

[0019] In one or more embodiments of the present application, the non-standard air tightness testing mechanism further includes two first pull-up self-resetting elastic pins, and the two first pull-up self-resetting elastic pins are respectively arranged on the second positioning holes of the two positioning blocks.

[0020] In one or more embodiments of the present application, the second slider also has two oppositely arranged third positioning holes, and the two third positioning holes are close to one side of the second slider. In addition, the side wall of the first connecting block also has two arc-shaped limiting grooves, and the two arc-shaped limiting grooves and the two third positioning holes are located on the same side, and the two arc-shaped limiting grooves and the two third positioning holes are staggered. In addition, each of the third positioning holes is provided with a second pull-up self-resetting elastic pin. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] These and / or other aspects and advantages of the present application will become more clear and easier to understand from the following detailed description of the embodiments of the present application in conjunction with the accompanying drawings, in which:

[0022] Figure 1 The diagram shows the structure of a non-standard air tightness test mechanism Figure 1 .

[0023] Figure 2 The diagram shows the structure of a non-standard air tightness test mechanism Figure 2 .

[0024] Figure 3 The figure shows a schematic structural diagram of the plug mechanism.

[0025] Figure 4 The diagram shows a partial structural diagram of the plug structure Figure 1 .

[0026] Figure 5 The diagram shows a partial structural diagram of the plug structure Figure 2 . DETAILED DESCRIPTION

[0027] The terms and words used in the following description and claims are not limited to the literal meanings, but are merely used by the inventor to enable a clear and consistent understanding of the present application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of the present application is provided for illustration purposes only and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.

[0028] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0029] Although ordinal numbers such as "first," "second," and the like will be used to describe various components, these are not intended to limit those components. The terms are used solely to distinguish one component from another. For example, a first component could be referred to as a second component, and similarly, a second component could be referred to as a first component without departing from the teachings of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0030] The terms used herein are for the purpose of describing various embodiments only and are not intended to be limiting. As used herein, the singular is intended to include the plural, unless the context clearly indicates otherwise. It will also be understood that the terms "comprising" and / or "having" when used in this specification specify the presence of a stated feature, number, step, operation, component, element, or combination thereof, and do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

[0031] Schematic non-standard air tightness testing organization

[0032] refer to Figures 1 to 5 According to a preferred embodiment of the present invention, a non-standard airtightness test mechanism is provided. It should be noted that the structure of the non-standard airtightness test mechanism is as follows: Figure 1 As shown, it includes a fixed base plate 10 and a tooling plate 20, and the tooling plate 20 is located on the upper side of the fixed base plate 10 and is spaced apart by a predetermined distance. It should be noted that two first linear bearing assemblies 100 are also provided on the fixed base plate 10, and the tops of the two first linear bearing assemblies 100 are also fixedly connected to the tooling plate 20, and those skilled in the art should understand that the above-mentioned first linear bearing assemblies 100 can be implemented as linear bearings and guide shafts. In addition, the above-mentioned two first linear bearing assemblies 100 are also relatively arranged and spaced apart by a predetermined distance. It should be noted that the above-mentioned tooling plate 20 is used to place external tooling, that is, the tooling is transported to the top of the tooling plate 20 through an automated assembly line. In addition, as Figure 1 As shown, the top of the tooling plate 20 also has a plurality of evenly distributed tooling positioning blocks to facilitate subsequent definition of the position of the tooling.

[0033] Specifically, the bottom of the fixed base plate 10 is further provided with two opposed first drive assemblies 30. Each of the first drive assemblies 300 includes a first telescopic rod that passes through the fixed base plate 10 and is fixedly connected to the bottom of the tooling plate 20. Furthermore, the first drive assemblies 300 are configured to operate synchronously, i.e., the two first telescopic rods move upward or downward synchronously by a predetermined distance, thereby controlling the spacing between the tooling plate 20 and the fixed base plate 10. It should also be noted that the fixed base plate 10 has a first through-slot 101, and the tooling plate 20 also has a second through-slot 201. The first through-slot 101 directly opposes the second through-slot 201, and the second through-slot 201 is smaller than the first through-slot 101.

[0034] In addition, the non-standard air tightness testing mechanism also includes a plugging mechanism 30 and two connecting plates 40. The two connecting plates 40 are arranged opposite to each other and are spaced a predetermined distance apart. The tops of the two connecting plates 40 are fixedly connected to the bottom of the tooling plate 20 and are located on both sides of the second through groove 201. The bottoms of the two connecting plates 40 pass through the first through groove 101 and are located on the lower side of the fixed base plate 10. The plugging mechanism 30 is located between the two connecting plates 40 and is fixedly connected to the side of the two connecting plates 40 that are close to each other, that is, when the above-mentioned tooling plate 20 moves up or down, the plugging mechanism 30 moves synchronously.

[0035] Furthermore, the plugging mechanism 30 includes a placement plate 31, a fixing plate 32 and a second drive assembly 33, the placement plate 31, the fixing plate 32 and the second drive assembly 33 are all located on the lower side of the fixed base plate 10, and the placement plate 31 is located on the lower side of the fixing plate 32 and is spaced a predetermined distance apart, and the second drive assembly 33 is fixedly connected to the bottom of the fixing plate 32, and the second drive assembly 33 has a second telescopic rod, which passes through the fixing plate 32 and is fixedly connected to the bottom of the placement plate 31, that is, the second telescopic rod can be extended or retracted by a predetermined length, thereby controlling the distance between the placement plate 31 and the fixing plate 32, wherein those skilled in the art should understand that a plurality of evenly distributed second linear bearing assemblies 200 are also provided on the fixing plate 32, and the tops of the plurality of second linear bearing assemblies 200 are all connected to the placement plate 31, and the structure of the second bearing assembly is consistent with the structure of the first bearing assembly.

[0036] It is worth mentioning that the top of the placement plate 31 also has a first guide rail 311, and the plugging mechanism 30 also includes a first slider 34, which is movably disposed on the first guide rail 311. The top of the placement plate 31 is also provided with at least two positioning buckles 35, and the two positioning buckles 35 are respectively located on both sides of the first slider 34. It should be noted that the present invention preferably has four positioning buckles 35, that is, two positioning buckles 35 are close to one end of the placement plate 31, and the other two positioning buckles 35 are close to the other end of the placement plate 31, and each positioning buckle 35 has a first positioning hole.

[0037] Furthermore, the plugging mechanism 30 further includes a first connecting block 36, which is fixed to the top of the first slider 34. The top of the first connecting block 36 has a second guide rail 361, which is perpendicular to the first guide rail 311. The plugging mechanism 30 further includes a second slider 37, which is movably disposed on the second guide rail 361. That is, the first slider 34 moves in the X direction, and the second slider 37 moves in the Y direction.

[0038] Furthermore, the plugging mechanism 30 also includes two second connecting blocks 38 and two positioning blocks 39, and the two second connecting blocks 38 are located on both sides of the first slider 34, and the two positioning blocks 39 are also located on both sides of the positioning block 39, and at least one shaft rod is provided between the two second connecting blocks 38, and the two ends of the shaft rod are respectively fixedly connected to the two second connecting blocks 38, and the shaft rod also passes through the second slider 37, thereby limiting the position of the second slider 37. It should also be noted that the bottoms of the two second connecting blocks 38 are also respectively fixedly connected to the tops of the two positioning blocks 39, and the connection method can be implemented as a bolt connection. In addition, the two second connecting blocks 38 are both fixedly connected to the first connecting block 36, and the connection method can be implemented as a bolt connection.

[0039] It is worth mentioning that each of the positioning blocks 39 has at least one second positioning hole, and the two positioning blocks 39 can correspond one-to-one with the two positioning buckles 35, so that the two second positioning holes correspond one-to-one with the two first positioning holes.

[0040] It should be noted that the non-standard air tightness testing mechanism also includes two first pull-up self-resetting elastic pins 50, and the two first pull-up self-resetting elastic pins 50 are respectively arranged on the second positioning holes of the two positioning blocks 39. Those skilled in the art should understand that when the second positioning hole is opposite to the first positioning hole, the bottom of the above-mentioned pull-up self-resetting elastic pin will be directly inserted into the corresponding first positioning hole, thereby limiting the position of the first slider 34. Therefore, the above-mentioned positioning buckles 35 are preferably 4, which can enable the two first pull-up self-resetting elastic pins 50 to be positioned in two positions in the X direction, thereby limiting the moving position of the first slider 34.

[0041] It should also be noted that the second slider 37 also has two third positioning holes arranged opposite to each other, and the two third positioning holes are close to one side of the second slider 37. In addition, the side wall of the first connecting block 36 also has two arc-shaped limiting grooves, and the two arc-shaped limiting grooves and the two third positioning holes are located on the same side, and the two arc-shaped limiting grooves and the two third positioning holes are staggered. In addition, each of the third positioning holes is provided with a second pull-up self-resetting elastic pin 60, and the first pull-up self-resetting elastic pin 50 and the second pull-up self-resetting elastic pin 60 are arranged on the same side. The functions are consistent, that is, when one of the third positioning holes corresponds to one of the corresponding arc-shaped limit grooves, the bottom of the second pull-out self-resetting elastic pin 60 corresponding to the arc-shaped limit groove will be inserted into the arc-shaped limit groove to limit the position of the second slider 37. At this time, the other third positioning hole and the other arc-shaped limit groove are staggered. Conversely, the user can adjust the position of the second slider 37 so that the originally facing third positioning hole and the arc-shaped limit groove are staggered, and the originally staggered third positioning hole and the arc-shaped limit groove become facing each other, so that two positions can be limited in the Y direction.

[0042] In addition, a first airtight plug 70 is provided on the top of the second slider 37, and the first airtight plug 70 can perform an airtight test on the product. In addition, the non-standard airtightness testing mechanism also includes a support frame 90, and the middle section of the top of the support frame 90 is spaced a predetermined distance from the tooling plate 20, and a second airtight plug 80 is also provided in the middle section of the top of the support frame 90, and the second airtight plug 80 can perform an airtight test on the product.

[0043] In summary, the non-standard air tightness testing mechanism based on the embodiment of the present application is explained, which provides the non-standard air tightness testing mechanism with advantages such as a compact structure, small actual occupied space, and quick and standardized positioning.

[0044] It is worth mentioning that in the embodiments of the present application, the non-standard airtightness test mechanism has a simple structure, does not involve complex manufacturing processes and expensive materials, and is highly economical. At the same time, for manufacturers, the non-standard airtightness test mechanism provided by the present application is easy to produce and has low cost, which is more conducive to controlling production costs and further facilitating product promotion and use.

[0045] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are provided for illustrative purposes only and are not intended to limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from these principles.

Claims

1. A non-standard air tightness testing mechanism, characterized in that: The non-standard air tightness testing mechanism includes: a fixed bottom plate; a tooling plate, the tooling plate being located on the upper side of the fixed base plate and spaced apart by a predetermined distance; Two first drive assemblies are arranged opposite each other, both of which are fixed to the bottom of the fixed base plate, and each of the first drive assemblies has a first telescopic rod, which passes through the fixed base plate and is fixedly connected to the bottom of the tooling plate, the fixed base plate has a first through slot, and the tooling plate also has a second through slot, and the first through slot is opposite to the second through slot; a plugging mechanism; and Two connecting plates, the two connecting plates are arranged opposite to each other and are separated by a predetermined distance, and the tops of the two connecting plates are fixedly connected to the bottom of the tooling plate and are located on both sides of the second through groove, and the bottoms of the two connecting plates pass through the first through groove and are located on the lower side of the fixed base plate, and the plugging mechanism is located between the two connecting plates and is fixedly connected to the side of the two connecting plates close to each other. 2 . The non-standard air tightness testing mechanism according to claim 1 , wherein a size of the second through-slot is smaller than a size of the first through-slot.

3. The non-standard air tightness testing mechanism according to claim 1, wherein the plugging mechanism includes a placement plate, a fixed plate and a second drive assembly, the placement plate, the fixed plate and the second drive assembly are all located on the lower side of the fixed base plate, and the placement plate is located on the lower side of the fixed plate and is spaced a predetermined distance apart, and the second drive assembly is fixedly connected to the bottom of the fixed plate, and the second drive assembly has a second telescopic rod, the second telescopic rod passes through the fixed plate and is fixedly connected to the bottom of the placement plate.

4. The non-standard air tightness testing mechanism according to claim 3, wherein the top of the placement plate also has a first guide rail, and the plugging mechanism also includes a first slider, the first slider is movably arranged on the first guide rail, wherein at least two positioning buckles are also provided on the top of the above-mentioned placement plate, and the two positioning buckles are respectively located on both sides of the first slider. 5 . The non-standard air tightness testing mechanism according to claim 4 , wherein the two positioning buckles are close to the other end of the placement plate, and each of the positioning buckles has a first positioning hole.

6. The non-standard air tightness testing mechanism according to claim 5, wherein the plugging mechanism further comprises a first connecting block, the first connecting block is fixed on the top of the first slider, and the top of the first connecting block has a second guide rail, the second guide rail is perpendicular to the first guide rail, and the plugging mechanism further comprises a second slider, the second slider is movably arranged on the second guide rail.

7. The non-standard air tightness testing mechanism according to claim 6, wherein the plugging mechanism further includes two second connecting blocks and two positioning blocks, and the two second connecting blocks are located on both sides of the first slider, and the two positioning blocks are also located on both sides of the positioning block, and at least one shaft rod is provided between the two second connecting blocks, the two ends of the shaft rod are respectively fixedly connected to the two second connecting blocks, and the shaft rod also passes through the second slider, the bottoms of the two second connecting blocks are also respectively fixedly connected to the tops of the two positioning blocks, and the two second connecting blocks are both fixedly connected to the first connecting block.

8. The non-standard air tightness testing mechanism according to claim 7, wherein each of the positioning blocks has at least one second positioning hole, and the two positioning blocks can correspond one-to-one with the two positioning buckles, so that the two second positioning holes correspond one-to-one with the two first positioning holes.

9. The non-standard air tightness testing mechanism according to claim 8, further comprising two first pull-up self-resetting elastic pins, wherein the two first pull-up self-resetting elastic pins are respectively arranged on the second positioning holes of the two positioning blocks.

10. The non-standard air tightness testing mechanism according to claim 9, wherein the second slider further has two third positioning holes arranged opposite to each other, and the two third positioning holes are both close to one side of the second slider. In addition, the side wall of the first connecting block further has two arc-shaped limiting grooves, and the two arc-shaped limiting grooves and the two third positioning holes are located on the same side, and the two arc-shaped limiting grooves and the two third positioning holes are staggered. In addition, each of the third positioning holes is provided with a second pull-up self-resetting elastic pin.

Images