Mould pressing assembly and compound equipment

Abstract

The utility model discloses a mould pressing assembly and compound equipment, and relates to the field of polytetrafluoroethylene turning plate compounding, the mould pressing assembly comprises a bearing base and a stabilizing assembly, the middle part of the upper end of the bearing base is provided with a lower mould base, and the stabilizing assembly is arranged above the bearing base; the stabilizing assembly comprises a hydraulic cylinder, an upper die base, first mounting blocks, bearing blocks, limiting through holes, limiting rods, second mounting blocks and spring damping rods, the upper die base is mounted at the front end of the hydraulic cylinder, the first mounting blocks are mounted on the two sides of the exterior of the upper die base, and the bearing blocks are arranged in the middles of the lower ends of the first mounting blocks; and meanwhile, limiting through holes are formed in the two sides of the interior of the first mounting block, and limiting rods are connected into the limiting through holes. According to the mold pressing assembly and the compound equipment, through the arrangement of the stabilizing assembly, the problem that due to the fact that most mold pressing assemblies are poor in butt joint stability in the mold closing process, position deviation is likely to occur in the butt joint process of upper and lower molds is solved, and the overall practicability of the compound equipment is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the field of polytetrafluoroethylene skived plate compounding, in particular to a mold pressing component and compounding equipment. Background Art

[0002] Polytetrafluoroethylene, commonly known as the "king of plastics", is a high molecular polymer made by polymerizing tetrafluoroethylene as a monomer. This material is resistant to acids, alkalis, and various organic solvents, and is almost insoluble in all solvents. The turning plate, also known as the lathe plate, is a workpiece fixture specially used for lathe processing. Its main function is to clamp and stabilize the workpiece to be processed so as to perform processing operations such as turning, boring, milling and cutting. In the process of compounding polytetrafluoroethylene into a turning plate, a molded component is needed.

[0003] However, the current molded components still have some shortcomings. Most molded components have poor docking stability during the mold closing process, which makes it easy for the upper and lower molds to shift in position during the docking process, thereby affecting the subsequent composite processing of the polytetrafluoroethylene turning plate. At the same time, there is no corresponding shock absorbing mechanism during the mold closing process, which makes the upper and lower molds easy to be squeezed and damaged under excessive pressure, resulting in reduced practicality and reduced efficiency of the composite equipment.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides a molded component and a composite device. Utility Model Content

[0005] The purpose of the utility model is to provide a molded component and a composite device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a molding component and a composite equipment, including a receiving base and a stabilizing component, a lower mold base is installed in the middle of the upper end of the receiving base, a stabilizing component is arranged above the receiving base, and the stabilizing component includes a hydraulic cylinder, an upper mold base, a first mounting block, a receiving block, a limiting through hole, a limiting rod, a second mounting block and a spring damping rod, an upper mold base is installed at the front end of the hydraulic cylinder, and the first mounting blocks are installed on both sides of the outer side of the upper mold base, and a receiving block is arranged in the middle of the lower end of the first mounting block, and at the same time, limiting through holes are opened on both sides of the interior of the first mounting block, and the limiting through holes are connected to the limiting rods, the second mounting blocks are installed on both sides of the outer side of the lower mold base, and a spring damping rod is added to the middle end of the second mounting block, and a discharging component is arranged inside the lower mold base.

[0007] Furthermore, support vertical rods are installed at the four corners of the upper end of the receiving base, and a receiving top plate is installed on the top of the support vertical rods.

[0008] Furthermore, the outer dimensions of the receiving block match the inner dimensions of the second mounting block, and the receiving block is elastically connected to the second mounting block via a spring damping rod.

[0009] Furthermore, the inner dimension of the limiting through hole matches the outer dimension of the limiting rod, and the first mounting block is slidably connected to the limiting rod via the limiting through hole.

[0010] Furthermore, the discharging assembly includes a mounting cross bar, a push rod, a material guide plate and a limit block. The push rod is installed on the outside of the mounting cross bar, and the material guide plate is installed at the front end of the push rod, and limit blocks are additionally provided on both sides of the lower end of the material guide plate.

[0011] Furthermore, the discharge assembly also includes a mold groove, a pneumatic rod, a push plate and a limit groove. The lower mold base is provided with a mold groove, and a pneumatic rod is installed at the lower end of the mold groove, and a push plate is installed at the front end of the pneumatic rod. Limit grooves are provided on both sides of the rear end of the lower mold base.

[0012] Furthermore, the outer dimensions of the push plate match the inner dimensions of the mold slot, and the push plate is slidably connected to the mold slot via a pneumatic rod.

[0013] The utility model provides a molded component and a composite device, which have the following beneficial effects:

[0014] 1. The utility model can use the stabilizing component to avoid the poor docking stability of most of the mold pressing components during the mold closing process by using the stabilizing component arranged above the receiving base, which makes it easy for the upper and lower molds to be offset during the docking process, thereby affecting the subsequent composite processing of the polytetrafluoroethylene turning plate. At the same time, there is no corresponding shock absorbing mechanism during the mold closing process, which makes the upper and lower molds easy to be squeezed and damaged under excessive pressure, resulting in the problem of reduced practicality of the composite equipment. The hydraulic cylinder is fixedly installed on both sides of the inner side of the receiving top plate by fastening bolts, and the upper mold base is fixedly installed on the front of the hydraulic cylinder with the fastening bolts. At the end, the hydraulic cylinder drives the upper mold base to move its position, and the first mounting blocks are fixedly mounted on both sides of the outer side of the upper mold base. The inner size of the limiting through hole opened in the first mounting block matches the outer size of the limiting rod, so that the stability of the first mounting block during movement is increased by cooperating with the limiting through hole and the limiting rod, and the outer size of the receiving block arranged in the middle part of the lower end of the first mounting block matches the inner size of the second mounting block, so that when the upper mold base moves downward, the receiving block enters the second mounting block accordingly, and cooperates with the spring damping rod added inside the second mounting block to reduce shock and buffer the receiving block, thereby increasing the protection of the upper mold base and extending the overall service life of the mold pressing assembly.

[0015] 2. The utility model can avoid the situation that most molded components are not easy to quickly discharge materials during use through the discharging assembly arranged inside the lower die seat when the molded components and composite equipment are used, which makes the manual unloading process time-consuming, laborious and dangerous, resulting in reduced efficiency of the molded components. The installation cross bar is fixedly installed on the outside of the rear support vertical bar through fasteners, and the push rod is fixedly installed on the outside of the installation cross bar with the fasteners. The push rod operation drives the guide plate to move its position. At the same time, the outer dimensions of the limit blocks installed on both sides of the lower end of the guide plate are consistent with the lower die. The inner dimensions of the limit groove opened on the rear side of the seat are matched, so that the stability of the guide plate during movement is increased by cooperating with the limit groove through the limit block, and the pneumatic rod is fixedly installed at the lower end of the mold groove opened inside the lower mold seat through the fastening bolts, and the push plate is fixedly installed at the front end of the pneumatic rod with the fastening bolts. The pneumatic rod operation drives the push plate to move the position, and the polytetrafluoroethylene to be processed is placed on the upper end of the push plate in the mold groove. After the processing is completed, the pneumatic rod operation pushes the polytetrafluoroethylene turning plate upward, and cooperates with the guide plate to push the polytetrafluoroethylene turning plate out of the mold, thereby improving the convenience of the molded component during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a molded component and composite equipment of the utility model;

[0017] Figure 2 It is a schematic diagram of the rear three-dimensional structure of a molded component and a composite device of the utility model;

[0018] Figure 3 The utility model is a three-dimensional cross-sectional structural schematic diagram of a lower die base of a mold pressing component and a composite device.

[0019] In the figure: 1. Supporting base; 2. Lower die base; 3. Supporting vertical rod; 4. Supporting top plate; 5. Stabilizing assembly; 501. Hydraulic cylinder; 502. Upper die base; 503. First mounting block; 504. Supporting block; 505. Limiting through hole; 506. Limiting rod; 507. Second mounting block; 508. Spring damping rod; 6. Discharging assembly; 601. Mounting cross bar; 602. Push rod; 603. Guide plate; 604. Limiting block; 605. Mold slot; 606. Pneumatic rod; 607. Push plate; 608. Limiting slot. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] like Figure 1 and Figure 2As shown, a molding assembly and a composite device include a receiving base 1 and a stabilizing assembly 5, wherein a lower die base 2 is installed in the middle of the upper end of the receiving base 1, and a stabilizing assembly 5 is arranged above the receiving base 1, and the stabilizing assembly 5 includes a hydraulic cylinder 501, an upper die base 502, a first mounting block 503, a receiving block 504, a limiting through hole 505, a limiting rod 506, a second mounting block 507 and a spring damping rod 508, an upper die base 502 is installed at the front end of the hydraulic cylinder 501, and first mounting blocks 503 are installed on both sides of the outer side of the upper die base 502, and a first mounting block 503 is arranged in the middle of the lower end of the first mounting block 503. The receiving block 504 is provided with a limiting through hole 505 on both sides of the first mounting block 503, and a limiting rod 506 is connected inside the limiting through hole 505. Second mounting blocks 507 are installed on both sides of the outside of the lower die base 2, and a spring damping rod 508 is added to the middle end of the second mounting block 507. Support vertical rods 3 are installed at the four corners of the upper end of the receiving base 1, and a receiving top plate 4 is installed on the top of the support vertical rod 3. The external dimensions of the receiving block 504 match the internal dimensions of the second mounting block 507, and the receiving block 504 is elastically connected to the second mounting block 507 through the spring damping rod 508. The inner size of the positioning through hole 505 matches the outer size of the limiting rod 506, and the first mounting block 503 is slidably connected with the limiting rod 506 through the positioning through hole 505, and the hydraulic cylinder 501 is fixedly mounted on both sides of the inner part of the receiving top plate 4 through the fastening bolts, and the upper die seat 502 is fixedly mounted on the front end of the hydraulic cylinder 501 with the fastening bolts. The operation of the hydraulic cylinder 501 drives the upper die seat 502 to move the position, and the first mounting block 503 is fixedly mounted on both sides of the outer part of the upper die seat 502. The inner size of the positioning through hole 505 opened in the first mounting block 503 matches the outer size of the limiting rod 506. 6, so that the stability of the first mounting block 503 during the movement is increased by cooperating with the limiting through hole 505 and the limiting rod 506, and the external dimension of the receiving block 504 arranged in the middle of the lower end of the first mounting block 503 matches the internal dimension of the second mounting block 507, so that when the upper die base 502 moves downward, the receiving block 504 enters the second mounting block 507, and cooperates with the spring damping rod 508 added inside the second mounting block 507 to reduce the shock and buffer the receiving block 504, thereby increasing the protection of the upper die base 502 and extending the overall service life of the molded assembly.

[0022] like Figure 2 and Figure 3As shown, the lower die base 2 is provided with a discharge assembly 6, which includes a mounting cross bar 601, a push rod 602, a guide plate 603 and a stop block 604. The push rod 602 is mounted on the outer side of the mounting cross bar 601, and a guide plate 603 is mounted on the front end of the push rod 602, and stop blocks 604 are added on both sides of the lower end of the guide plate 603. The discharge assembly 6 also includes a mold groove 605, a pneumatic rod 606, a push plate 607 and a stop groove 608. The lower die base 2 is provided with a The mold groove 605 is provided with a pneumatic rod 606 installed at the lower end of the mold groove 605, and a push plate 607 is installed at the front end of the pneumatic rod 606. The two sides of the rear end of the lower mold base 2 are provided with limited slots 608. The outer dimensions of the push plate 607 match the inner dimensions of the mold groove 605, and the push plate 607 is slidably connected with the mold groove 605 through the pneumatic rod 606. The installation cross bar 601 is fixedly installed on the outside of the rear support vertical bar 3 through fasteners, and the push rod 607 is fixedly installed on the outside of the rear support vertical bar 3 through the fasteners. 02 is fixedly installed on the outer side of the mounting cross bar 601, and the push rod 602 drives the guide plate 603 to move its position. At the same time, the outer dimensions of the limit blocks 604 installed on both sides of the lower end of the guide plate 603 match the inner dimensions of the limit groove 608 opened on the rear side of the lower die base 2, so that the limit blocks 604 cooperate with the limit groove 608 to increase the stability of the guide plate 603 during movement, and the pneumatic rod 606 is fixedly installed on the lower end of the mold groove 605 opened in the lower die base 2 through the fastening bolts, and the push plate 607 is fixedly installed on the front end of the pneumatic rod 606 with the fastening bolts. The pneumatic rod 606 drives the push plate 607 to move its position, and the polytetrafluoroethylene to be processed is placed on the upper end of the push plate 607 in the mold groove 605. After the processing is completed, the pneumatic rod 606 pushes the polytetrafluoroethylene turning plate upward, and cooperates with the guide plate 603 to push the polytetrafluoroethylene turning plate out of the mold, thereby improving the convenience of the molded component during use.

[0023] In summary, the molding assembly and composite equipment firstly fix the lower mold base 2 on the middle part of the upper end of the receiving base 1 through the fastening bolts, and fix the support vertical rod 3 on the four corners of the upper end of the receiving base 1 with the fastening bolts, and fix the receiving top plate 4 on the top of the support vertical rod 3, and fix the hydraulic cylinder 501 on both sides of the inside of the receiving top plate 4 through the fastening bolts, and fix the upper mold base 502 on the front end of the hydraulic cylinder 501 with the fastening bolts, and the hydraulic cylinder 501 drives the upper mold base 502 to move its position, and the first mounting block 503 is fixedly mounted on the outside of the upper mold base 502 On both sides, the inner size of the limiting through hole 505 opened inside the first mounting block 503 matches the outer size of the limiting rod 506, so that the stability of the first mounting block 503 during movement is increased by cooperating with the limiting rod 506 through the limiting through hole 505, and the outer size of the receiving block 504 set in the middle of the lower end of the first mounting block 503 matches the inner size of the second mounting block 507, so that when the upper mold base 502 moves downward, the receiving block 504 enters the second mounting block 507 and cooperates with the spring damping rod 508 added inside the second mounting block 507 to reduce the shock of the receiving block 504. The buffer is provided to increase the protection of the upper die seat 502 and prolong the service life of the molding assembly as a whole. Then, the mounting cross bar 601 is fixedly mounted on the outside of the rear support vertical bar 3 by fasteners, and the push rod 602 is fixedly mounted on the outside of the mounting cross bar 601 by fasteners. The push rod 602 drives the guide plate 603 to move its position. At the same time, the outer dimensions of the limit blocks 604 installed on both sides of the lower end of the guide plate 603 match the inner dimensions of the limit groove 608 opened on the rear side of the lower die seat 2, so that the limit blocks 604 cooperate with the limit groove 608 to increase the movement of the guide plate 603. In order to ensure stability during the operation, the pneumatic rod 606 is fixedly installed at the lower end of the mold groove 605 opened in the lower mold base 2 by the fastening bolts, and the push plate 607 is fixedly installed at the front end of the pneumatic rod 606 with the fastening bolts. The pneumatic rod 606 drives the push plate 607 to move its position, and the polytetrafluoroethylene to be processed is placed on the upper end of the push plate 607 in the mold groove 605. After the processing is completed, the pneumatic rod 606 pushes the polytetrafluoroethylene turning plate upward, and cooperates with the guide plate 603 to push the polytetrafluoroethylene turning plate out of the mold, thereby improving the convenience of the molded component during use.

[0024] A composite device is provided with the molded component as described above.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A molded component, comprising a receiving base (1) and a stabilizing component (5), characterized in that: A lower die seat (2) is installed at the middle of the upper end of the receiving base (1); a stabilizing assembly (5) is arranged above the receiving base (1); and the stabilizing assembly (5) comprises a hydraulic cylinder (501), an upper die seat (502), a first mounting block (503), a receiving block (504), a limiting through hole (505), a limiting rod (506), a second mounting block (507) and a spring damping rod (508); an upper die seat (502) is installed at the front end of the hydraulic cylinder (501); and both sides of the outer side of the upper die seat (502) are A first mounting block (503) is installed, and a receiving block (504) is arranged in the middle of the lower end of the first mounting block (503). At the same time, limiting through holes (505) are provided on both sides of the interior of the first mounting block (503), and limiting rods (506) are connected inside the limiting through holes (505). Second mounting blocks (507) are installed on both sides of the exterior of the lower die base (2), and a spring damping rod (508) is additionally arranged in the middle end of the interior of the second mounting block (507). A discharge assembly (6) is arranged inside the lower die base (2).

2. A molded component according to claim 1, characterized in that: The four corners of the upper end of the receiving base (1) are provided with supporting vertical rods (3), and the top of the supporting vertical rods (3) is provided with a receiving top plate (4).

3. A molded component according to claim 1, characterized in that: The external dimensions of the receiving block (504) match the internal dimensions of the second mounting block (507), and the receiving block (504) is elastically connected to the second mounting block (507) via a spring damping rod (508).

4. A molded component according to claim 1, characterized in that: The inner dimension of the limiting through hole (505) matches the outer dimension of the limiting rod (506), and the first mounting block (503) is slidably connected to the limiting rod (506) via the limiting through hole (505).

5. A molded component according to claim 1, characterized in that: The discharging assembly (6) comprises a mounting cross bar (601), a push rod (602), a material guide plate (603) and a stop block (604); the push rod (602) is mounted on the outer side of the mounting cross bar (601), the material guide plate (603) is mounted on the front end of the push rod (602), and stop blocks (604) are additionally provided on both sides of the lower end of the material guide plate (603).

6. A molded component according to claim 5, characterized in that: The discharge assembly (6) further comprises a mould groove (605), a pneumatic rod (606), a push plate (607) and a limit groove (608); the mould groove (605) is provided inside the lower mould base (2); a pneumatic rod (606) is installed at the lower end of the mould groove (605); a push plate (607) is installed at the front end of the pneumatic rod (606); and limit grooves (608) are provided on both sides of the rear end of the lower mould base (2).

7. A molded component according to claim 6, characterized in that: The outer dimensions of the push plate (607) match the inner dimensions of the mold groove (605), and the push plate (607) is slidably connected to the mold groove (605) via a pneumatic rod (606).

8. A composite device, characterized in that: The composite device is equipped with a molding assembly as claimed in any one of claims 1 to 7.

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