Machining equipment for production of anti-corrosion sealing diaphragm

Abstract

The utility model relates to machining equipment for production of anti-corrosion sealing diaphragms, which comprises a motor sleeve, driving shells are arranged at two ends of the motor sleeve, sliding holes are formed in opposite side faces of the two driving shells, pressing dies are arranged in the sliding holes, each pressing die comprises a sliding block, and the sliding blocks are arranged on the sliding blocks. The sliding block is arranged in the sliding hole in a sliding mode. The utility model relates to the technical field of sealing diaphragm processing equipment. According to the machining equipment for production of the anti-corrosion sealing diaphragm piece, when the diaphragm piece is demolded, a threaded rod is rotated, so that the bottom surface of a pressing plate and the bottom surface of a pressing ring are staggered with each other according to the relative positions of the pressing plate and the pressing ring, and at the moment, the bottom surface of the pressing plate or the bottom surface of the pressing ring is separated from the diaphragm piece; therefore, the contact area of the diaphragm piece and the pressing mold is reduced, and the friction force between the diaphragm piece and the pressing mold is reduced, so that the diaphragm piece falls off from the surface of the pressing mold.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing diaphragm sheet processing equipment, in particular to mechanical processing equipment for producing anti-corrosion sealing diaphragm sheets. Background Art

[0002] Sealing diaphragm, also known as rubber diaphragm seal or rubber film sealing product, is a rubber product with special properties.

[0003] Sealing diaphragms are widely used in the fields of automobiles, aerospace, medical devices, etc., which have strict requirements on the sealing performance and dimensional accuracy of the products. Therefore, hot pressing molds for sealing diaphragms have broad application prospects in these fields.

[0004] The sealing diaphragm hot pressing mold is a key tool for producing sealing diaphragms. Its design and manufacturing are crucial to ensuring the quality and performance of the product.

[0005] The hot pressing mold applies appropriate temperature and pressure to make the material plastically deform in the mold cavity to obtain the desired shape and size.

[0006] However, after the diaphragm is molded, it has good elasticity and is easy to stick to the inside of the mold cavity during compression. Therefore, when using it, it is easy for the product to get stuck in the mold cavity, making it difficult for the product to fall off. Utility Model Content

[0007] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a mechanical processing equipment for producing anti-corrosion sealing diaphragm sheets, so as to solve the technical problems mentioned in the above background technology.

[0008] The above technical objectives of the utility model are achieved through the following technical solutions:

[0009] A mechanical processing device for producing an anti-corrosion sealing diaphragm comprises a motor sleeve, both ends of the motor sleeve are provided with a driving housing, the opposite sides of the two driving housings are provided with sliding holes, and the interiors of the sliding holes are provided with pressing dies;

[0010] The pressing mold comprises a sliding block, the sliding block is slidably arranged inside the sliding hole, and a pressing template is arranged at the bottom end of the sliding block;

[0011] The motor sleeve is provided with a motor inside, and both ends of the motor sleeve are provided with a driving shaft extending into the driving housing, and the driving housing is provided with a driving mechanism inside.

[0012] Furthermore, the pressing template includes a pressing ring and a pressing plate, the pressing plate is slidably arranged inside the pressing ring, the pressing ring is fixedly connected to the sliding block, and a threaded rod is rotatably arranged on the top end of the pressing plate.

[0013] Furthermore, an internal screw hole which is threadably matched with the threaded rod is formed at the top of the sliding block, and a hexagonal sliding groove is formed at the top of the threaded rod.

[0014] Furthermore, the driving mechanism includes a driving gear, a driven gear and a hexagonal linkage shaft, the driving gear is located inside the driving housing and fixedly connected to the driving shaft, the hexagonal linkage shaft is inserted into the hexagonal slide groove, and the driven gear is fixedly connected to the top end of the hexagonal linkage shaft.

[0015] Furthermore, the hexagonal linkage shaft is slidably connected to the hexagonal sliding groove, and the driven gear is meshed with the driving gear.

[0016] Furthermore, the inner hole wall of the sliding hole is provided with a plurality of mounting brackets arranged in a circular array, a hydraulic telescopic rod is provided inside the mounting bracket, and the bottom end of the hydraulic telescopic rod is fixedly connected to the sliding block.

[0017] In summary, the present invention includes at least one of the following beneficial technical effects:

[0018] 1. A mechanical processing device for producing an anti-corrosion sealing diaphragm. When demolding the diaphragm, the relative positions of the pressing plate and the pressing ring are adjusted by rotating the threaded rod, so that the bottom surface of the pressing plate and the bottom surface of the pressing ring are interlaced with each other. At this time, the bottom surface of the pressing plate or the pressing ring is separated from the diaphragm, so that the contact area between the diaphragm and the pressing mold is reduced, and the friction between the diaphragm and the pressing mold is reduced, so that the diaphragm can fall off from the surface of the pressing mold;

[0019] 2. This kind of mechanical processing equipment for the production of anti-corrosion sealing diaphragm sheets, due to the sliding connection between the hexagonal linkage shaft and the hexagonal slide groove, and then the sliding connection between the hexagonal linkage shaft and the threaded rod, can make the pressing plate follow the movement in the process of pushing the sliding block and the pressing ring to move up and down, so that the relative position of the pressing ring and the pressing plate cannot be changed, so that the pressing ring and the pressing plate can press and form the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 The utility model is a schematic diagram of the structure of a mechanical processing equipment for producing an anti-corrosion sealing diaphragm.

[0022] Figure 2 The utility model is a schematic diagram of the internal structure of a mechanical processing equipment for producing an anti-corrosion sealing diaphragm.

[0023] Figure 3 The utility model is a schematic diagram of the structure of two groups of pressing dies of a mechanical processing equipment for producing an anti-corrosion sealing diaphragm.

[0024] Figure 4 The utility model is a schematic diagram of the internal structure of a driving shell of a mechanical processing equipment for producing anti-corrosion sealing diaphragms.

[0025] Figure 5 The utility model is a schematic diagram of the structure of a pressing die of a mechanical processing equipment for producing an anti-corrosion sealing diaphragm.

[0026] In the figure, 1. motor sleeve; 2. drive housing; 3. sliding hole; 4. pressing mold; 41. sliding block; 42. pressing template; 43. pressing ring; 44. pressing plate; 45. threaded rod; 46. internal thread hole; 47. hexagonal slide groove; 5. driving shaft; 6. driving mechanism; 61. driving gear; 62. driven gear; 63. hexagonal linkage shaft; 7. mounting bracket; 8. hydraulic telescopic rod. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings. Example

[0028] Reference Figure 1-Figure 5 The utility model discloses a mechanical processing device for producing an anti-corrosion sealing diaphragm, comprising a motor sleeve 1, both ends of the motor sleeve 1 are provided with a driving housing 2, the opposite sides of the two driving housings 2 are provided with sliding holes 3, and the interiors of the sliding holes 3 are provided with a pressing mold 4;

[0029] The pressing mold 4 includes a sliding block 41, and the sliding block 41 is slidably arranged inside the sliding hole 3, and a pressing template 42 is arranged at the bottom end of the sliding block 41;

[0030] The motor sleeve 1 is provided with a motor inside, and both ends of the motor sleeve 1 are provided with a driving shaft 5 extending into the driving housing 2 , and the driving housing 2 is provided with a driving mechanism 6 inside.

[0031] In this embodiment, the motor sleeve 1 is used to connect the two sets of drive housings 2, and the sliding hole 3 is used to install the sliding block 41, so that the pressing mold 4 can slide inside the sliding hole 3, and the two sets of pressing molds 4 are relatively arranged, such as Figure 1 , Figure 2 and Figure 3 Since the two groups of pressing dies 4 move inside the two sliding holes 3, the two groups of pressing dies 4 can move relative to each other, so as to achieve the effect of pressing and producing the diaphragm sheet;

[0032] After the diaphragm is produced by pressing, the motor inside the motor sleeve 1 is used to supply energy to the drive shaft 5, so that the drive shaft 5 drives the two sets of drive mechanisms 6, and the drive mechanisms 6 control the movement of the internal structure of the pressing mold 4, so that the pressing mold 4 is layered, and the contact area between the diaphragm and the pressing mold 4 is reduced. At this time, the friction between the diaphragm and the pressing mold 4 will be reduced, and then the pressing mold 4 and the diaphragm will quickly fall off from each other, so as to achieve the effect of easy demolding.

[0033] In a further preferred embodiment of the present invention, Figure 1-5 As shown, the pressing template 42 includes a pressing ring 43 and a pressing plate 44. The pressing plate 44 is slidably arranged inside the pressing ring 43. The pressing ring 43 is fixedly connected to the sliding block 41. A threaded rod 45 is rotatably arranged on the top end of the pressing plate 44.

[0034] In this embodiment, a complete mold plate is formed by connecting the pressing plate 44 and the pressing ring 43 together, and because the two groups of pressing molds 4 are arranged opposite to each other, the bottom surfaces of the two groups of mold plates are opposite to each other. When the two groups of pressing molds 4 are in contact with each other, the materials between the two pressing molds 4 can be squeezed to achieve the purpose of molding the materials. The threaded rod 45 is arranged to control the position between the pressing plate 44 and the pressing ring 43.

[0035] Specifically, when the material is pressed, the position of the pressing plate 44 is adjusted by rotating the threaded rod 45 so that the bottom surface of the pressing plate 44 and the bottom surface of the pressing ring 43 are flush with each other, so that the pressing plate 44 and the pressing ring 43 together form a complete mold plate. Similarly, the other set of pressing templates 42 performs the same operation. At this time, the two mold plates are brought into contact with each other to press the material, thereby achieving the effect of squeezing the material into a diaphragm sheet.

[0036] On the other hand, when the diaphragm is demolded, the relative positions of the pressing plate 44 and the pressing ring 43 are adjusted by rotating the threaded rod 45 so that the bottom surfaces of the pressing plate 44 and the pressing ring 43 are interlaced with each other. At this time, the bottom surfaces of the pressing plate 44 or the pressing ring 43 are separated from the diaphragm, thereby reducing the contact area between the diaphragm and the pressing mold 4, and further reducing the friction between the diaphragm and the pressing mold 4, so that the diaphragm can fall off from the surface of the pressing mold 4.

[0037] In a further preferred embodiment of the present invention, Figure 1-5 As shown, the top end of the sliding block 41 is provided with an inner screw hole 46 threadably matched with the threaded rod 45 , and the top end of the threaded rod 45 is provided with a hexagonal sliding groove 47 .

[0038] In this embodiment, since the sliding block 41 is fixedly connected to the pressing ring 43, and the threaded rod 45 is threadedly matched with the internal screw hole 46, the relative position between the pressing plate 44 and the pressing ring 43 can be changed when the threaded rod 45 is rotated, so that the bottom surface of the pressing plate 44 and the bottom surface of the pressing ring 43 are flush with each other or staggered with each other, and then after the material is extruded and formed, it is convenient to separate the diaphragm and the pressing mold 4 from each other.

[0039] In a further preferred embodiment of the present invention, Figure 1-5 As shown, the driving mechanism 6 includes a driving gear 61, a driven gear 62 and a hexagonal linkage shaft 63. The driving gear 61 is located inside the driving housing 2 and is fixedly connected to the driving shaft 5. The hexagonal linkage shaft 63 is inserted into the hexagonal slide groove 47. The driven gear 62 is fixedly connected to the top end of the hexagonal linkage shaft 63.

[0040] In this embodiment, the driving gear 61 is rotated by the setting of the motor and the driving shaft 5 inside the motor sleeve 1, and the driven gear 62 is driven to rotate by the driving gear 61, thereby causing the hexagonal linkage shaft 63 to rotate. Since the hexagonal linkage shaft 63 is inserted into the hexagonal slide groove 47, the hexagonal linkage shaft 63 can effectively control the rotation of the threaded rod 45 during the rotation process, so as to achieve the effect of controlling the position adjustment of the pressing plate 44, and since the two driving shafts 5 are interconnected with the driving shaft 5 of the motor inside the motor sleeve 1, the purpose of simultaneously controlling the movement of the pressing plates 44 on both sides by the motor is achieved, so that the positions of the pressing plates 44 on both sides are always the same, so as to facilitate the purpose of making the two sets of pressing molds 4 correspond to each other.

[0041] In a further preferred embodiment of the present invention, Figure 1-5 As shown, the hexagonal linkage shaft 63 is slidably connected to the hexagonal sliding groove 47 , and the driven gear 62 is meshed with the driving gear 61 .

[0042] In this embodiment, since the hexagonal linkage shaft 63 and the hexagonal slide groove 47 are slidably connected, and then the hexagonal linkage shaft 63 and the threaded rod 45 are slidably connected, in the process of pushing the sliding block 41 and the pressing ring 43 to move up and down, the pressing plate 44 can follow the movement, so that the relative position of the pressing ring 43 and the pressing plate 44 cannot be changed, so that the pressing ring 43 and the pressing plate 44 can press and form the material.

[0043] In a further preferred embodiment of the present invention, Figure 1-5 As shown, the inner hole wall of the sliding hole 3 is provided with a plurality of mounting brackets 7 arranged in a circular array, a hydraulic telescopic rod 8 is provided inside the mounting bracket 7, and the bottom end of the hydraulic telescopic rod 8 is fixedly connected to the sliding block 41.

[0044] In this embodiment, the mounting bracket 7 is used to install the hydraulic telescopic rod 8, and the hydraulic telescopic rods 8 inside the two drive housings 2 are interconnected with the same hydraulic cylinder, so that the movement of each hydraulic telescopic rod 8 remains synchronized, thereby achieving the purpose of facilitating the operation of the device.

[0045] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A mechanical processing device for producing an anti-corrosion sealing diaphragm, comprising a motor housing (1), characterized in that: Both ends of the motor sleeve (1) are provided with a drive housing (2), and opposite sides of the two drive housings (2) are provided with a sliding hole (3), and a pressing mold (4) is provided inside the sliding hole (3); The pressing mold (4) comprises a sliding block (41), the sliding block (41) is slidably arranged inside the sliding hole (3), and a pressing template (42) is arranged at the bottom end of the sliding block (41); A motor is arranged inside the motor sleeve (1), and drive shafts (5) extending into the interior of the drive housing (2) are arranged at both ends of the motor sleeve (1), and a drive mechanism (6) is arranged inside the drive housing (2).

2. The mechanical processing equipment for producing anti-corrosion sealing diaphragm sheets according to claim 1 is characterized in that: The pressing template (42) comprises a pressing ring (43) and a pressing plate (44); the pressing plate (44) is slidably arranged inside the pressing ring (43); the pressing ring (43) is fixedly connected to the sliding block (41); and a threaded rod (45) is rotatably arranged at the top end of the pressing plate (44).

3. The mechanical processing equipment for producing anti-corrosion sealing diaphragm sheets according to claim 2 is characterized in that: The top end of the sliding block (41) is provided with an internal threaded hole (46) threadably matched with the threaded rod (45), and the top end of the threaded rod (45) is provided with a hexagonal sliding groove (47).

4. The mechanical processing equipment for producing anti-corrosion sealing diaphragm sheets according to claim 3 is characterized in that: The driving mechanism (6) comprises a driving gear (61), a driven gear (62) and a hexagonal linkage shaft (63); the driving gear (61) is located inside the driving housing (2) and is fixedly connected to the driving shaft (5); the hexagonal linkage shaft (63) is inserted into the hexagonal slide groove (47); and the driven gear (62) is fixedly connected to the top end of the hexagonal linkage shaft (63).

5. The mechanical processing equipment for producing anti-corrosion sealing diaphragm sheets according to claim 4, characterized in that: The hexagonal linkage shaft (63) is slidably connected to the hexagonal sliding groove (47), and the driven gear (62) is meshed with the driving gear (61).

6. The mechanical processing equipment for producing anti-corrosion sealing diaphragm sheets according to claim 5, characterized in that: The inner hole wall of the sliding hole (3) is provided with a plurality of mounting brackets (7) arranged in a circular array, a hydraulic telescopic rod (8) is provided inside the mounting bracket (7), and the bottom end of the hydraulic telescopic rod (8) is fixedly connected to the sliding block (41).

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