CN209867132U - Connecting piece mould for fire door - Google Patents
Connecting piece mould for fire door Download PDFInfo
- Publication number
- CN209867132U CN209867132U CN201920382867.6U CN201920382867U CN209867132U CN 209867132 U CN209867132 U CN 209867132U CN 201920382867 U CN201920382867 U CN 201920382867U CN 209867132 U CN209867132 U CN 209867132U
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- China
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- hydraulic cylinder
- plate
- pressing plate
- backup pad
- lower pressing
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Abstract
The utility model relates to a connecting piece mould for fire door, including landing leg, the backup pad of fixed mounting on the landing leg, backup pad top fixed mounting have the holding down plate, be provided with the pressure flitch above the holding down plate, be provided with the loading board above the pressure flitch, the top of loading board is connected with the hydraulic cylinder that pushes down, the top of the hydraulic cylinder that pushes down all is connected with top fixed subassembly through the pneumatic cylinder fixed block, laborsaving saving time, one-time stamping forming, need not adopt the fashioned mode of thermal technology grinding apparatus, work and operating efficiency are high, are fit for the production of serialization large-scale to go on; and secondly, a one-step punch forming mode is adopted, so that the finished product rate is improved, the finished product rate is one hundred percent, resources are saved, zero defective products are realized, the efficiency is improved, and the energy-saving and environment-friendly effects are achieved. Has good social and economic benefits.
Description
Technical Field
The utility model relates to the field of machinary, concretely relates to connecting piece mould for fire door.
Background
In the mechanical field, the door frame is often required to be connected for manufacturing so as to meet the requirement of the combination of the existing door frame and the existing door body, a special tool piece is required to be combined between the door frame and the existing door body, and a support of the existing tool piece is manufactured by adopting a single-product grinding tool thermoforming process; secondly, defective products are easy to occur in the mode, the yield is not high, the defective products can occur due to slight misoperation, and the waste of resources is caused. The prior art lacks a special connecting piece processing die for a fireproof door, and the production efficiency is influenced.
Therefore, the connecting piece die for the fireproof door is simple in structure, convenient to operate, efficient, fast, high in yield, high in working and operating efficiency, resource-saving, fast and efficient, and wide in market prospect.
Disclosure of Invention
Not enough to prior art, the utility model provides a simple structure, convenient operation, high-efficient swift, the yield is high, and work and operating efficiency are high, save the resource, and high efficiency is connecting piece mould for fire door for solving prior art's is not enough.
The technical scheme of the utility model is realized like this: the utility model provides a connecting piece mould for fire door, includes landing leg, the backup pad of fixed mounting on the landing leg, backup pad top fixed mounting have the holding down plate, the holding down plate top is provided with presses the flitch, is provided with the loading board above pressing the flitch, the top of loading board is connected with the pneumatic cylinder that pushes down, the top of pneumatic cylinder that pushes down all is connected with the fixed subassembly in top through the pneumatic cylinder fixed block.
The bottom of the lower pressing plate is fixedly connected with the top of the supporting plate in a welding mode, two convex blocks are horizontally arranged on the lower pressing plate, the length of each convex block is equal to that of the lower pressing plate, two grooves matched with the convex blocks are arranged at the bottom of the material pressing plate, the length of each groove is equal to that of each convex block, the depth of each groove is equal to the thickness of each convex block, the length of the lower pressing plate is equal to that of the material pressing plate, and the length of the lower pressing plate is equal to that of the material pressing plate.
The pressure flitch and loading board between be provided with the buffer block, the bottom of buffer block and the marginal upper portion fixed connection of pressure flitch, the top of buffer block and the marginal bottom fixed connection of loading board, the buffer block is the cylindrical structure that adopts the block rubber to make, the buffer block is four, four buffer block equipartition distribute between pressure flitch and loading board.
The hydraulic press comprises a bearing plate, a first hydraulic press cylinder, a second hydraulic press cylinder, a synchronous hydraulic press cylinder, a first hydraulic press cylinder, a second hydraulic press cylinder, a third hydraulic press cylinder, a fourth.
The first downward-pressing hydraulic cylinder and the second downward-pressing hydraulic cylinder are respectively connected with a hydraulic station arranged below the supporting plate through pipelines, and three control switches are arranged on the hydraulic station and respectively comprise a main switch, a downward-pressing switch and a lifting switch.
The top of first hydraulic cylinder and the second hydraulic cylinder that pushes down all pass through pneumatic cylinder fixed block and top support board fixed connection, one side bottom fixed mounting of top support board has vertical supporting seat, the bottom of vertical supporting seat through the welded mode with the top fixed connection of backup pad one side, the bottom fixed connection of welded mode and top support board is passed through at the top of vertical supporting seat.
The utility model discloses have following positive effect: the product has simple structure and convenient operation, firstly, the product provides a special connecting piece die for the fire door, overcomes the defects of setting and production in the currently adopted thermal process forming mode, integrally adopts press forming, saves labor and time, adopts one-step punch forming, does not need to adopt the thermal process grinding tool forming mode, has high working and operating efficiency, and is suitable for continuous large-scale production; and secondly, a one-step punch forming mode is adopted, so that the finished product rate is improved, the finished product rate is one hundred percent, resources are saved, zero defective products are realized, the efficiency is improved, and the energy-saving and environment-friendly effects are achieved. Has good social and economic benefits.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the first embodiment of the present invention.
Fig. 3 is a schematic view of the bottom view structure of the material pressing plate of the present invention.
Fig. 4 is a schematic top view of the lower pressing plate of the present invention.
Detailed Description
As shown in fig. 1, 2, 3, 4, a connecting piece mould for fire door, including landing leg 1, fixed mounting backup pad 6 on landing leg 1, 6 top fixed mounting of backup pad have holding down plate 2, 2 tops of holding down plate are provided with pressure flitch 4, pressure flitch 4 top is provided with loading board 10, the top of loading board 10 is connected with down-pressure pneumatic cylinder, the top of down-pressure pneumatic cylinder all is connected with the fixed subassembly in top through pneumatic cylinder fixed block 15.
The bottom of holding down plate 2 pass through the top fixed connection of welded mode and backup pad 6, the level is provided with two lugs 5 on holding down plate 2, the length of lug 5 equals with the length of holding down plate 2, be provided with two recesses 3 with lug 5 matched with in the bottom of pressing flitch 4, the length of recess 3 equals with the length of lug 5, the groove depth of recess 3 equals with the thickness of lug 5, the length of holding down plate 2 equals with the length of pressing flitch 4, the length of holding down plate 2 equals with the width of pressing flitch 4.
The utility model discloses a pressure flitch 4 and loading board 10, the pressure flitch 4 is provided with buffer block 9 between 10, the bottom of buffer block 9 and the marginal upper portion fixed connection of pressure flitch 4, the top of buffer block 9 and the marginal bottom fixed connection of loading board 10, buffer block 9 is the cylindrical structure that adopts the rubber block to make, buffer block 9 is four, four buffer block 9 equipartition distribute between pressure flitch 4 and loading board 10.
The two lower hydraulic cylinders are respectively a first lower hydraulic cylinder 12 and a second lower hydraulic cylinder 14, the strokes of the first lower hydraulic cylinder 12 and the second lower hydraulic cylinder 14 are the same, the first lower hydraulic cylinder 12 and the second lower hydraulic cylinder 14 are synchronous hydraulic cylinders, the first lower hydraulic cylinder 12 and the second lower hydraulic cylinder 14 are equally distributed above the bearing plate 10, and the bottoms of the first lower hydraulic cylinder 12 and the second lower hydraulic cylinder 14 are connected with the bearing plate 10 in a hinged mode. The first downward hydraulic cylinder 12 and the second downward hydraulic cylinder 14 are respectively connected with a hydraulic station 11 arranged below the supporting plate 2 through pipelines, the hydraulic station 11 is provided with three control switches 13, and the three control switches 13 are respectively a main switch, a downward switch and a lifting switch. The top of first hydraulic cylinder 12 and the second hydraulic cylinder 14 that pushes down all pass through pneumatic cylinder fixed block 15 and top support plate 8 fixed connection, one side bottom fixed mounting of top support plate 8 has vertical supporting seat 7, the bottom of vertical supporting seat 7 through the welded mode with the top fixed connection of backup pad 6 one side, the bottom fixed connection of welded mode and top support plate 8 is passed through at the top of vertical supporting seat 7.
The hydraulic station 11 is provided with three control switches 13, the three control switches 13 are respectively a main switch, a down-pressing switch and a rising switch, the main switch controls the operation of the main switch of the hydraulic station, and the down-pressing switches simultaneously control the down-pressing switches
The lowering operation of the first and second hydraulic cylinders 12 and 14 is performed, and the raising switches are simultaneously controlled
The raising operation of the first and second hydraulic-down cylinders 12 and 14 is performed. When the product is used, firstly, a raw material plate cut and formed into a fixed size is placed on a lower pressing plate 2, a first lower pressing hydraulic cylinder 12 and a second lower pressing hydraulic cylinder 14 of a lower pressing switch are started to press downwards simultaneously to drive a bearing plate 10 to move downwards, the bearing plate 10 drives a material pressing plate 4 to move downwards, the material pressing plate 4 is superposed with the lower pressing plate 2, two lugs 5 are horizontally arranged on the lower pressing plate 2, two grooves 3 matched with the lugs 5 are arranged at the bottom of the material pressing plate 4, and the raw material plate with the preset size is formed by one-step stamping under the action of the matching action of the lugs 5 and the grooves 3 and the application action of external pressure,
the operation of molding the connecting piece by the connecting piece mold for the fireproof door is realized.
Claims (1)
1. The utility model provides a connecting piece mould for fire door, includes landing leg (1), backup pad (6) of fixed mounting on landing leg (1), its characterized in that: a lower pressing plate (2) is fixedly mounted above the supporting plate (6), a pressing plate (4) is arranged above the lower pressing plate (2), a bearing plate (10) is arranged above the pressing plate (4), a lower pressing hydraulic cylinder is connected above the bearing plate (10), and the top of the lower pressing hydraulic cylinder is connected with a top fixing component through a hydraulic cylinder fixing block (15); the bottom of the lower pressing plate (2) is fixedly connected with the top of the supporting plate (6) in a welding mode, two lugs (5) are horizontally arranged on the lower pressing plate (2), the length of each lug (5) is equal to that of the lower pressing plate (2), two grooves (3) matched with the lugs (5) are formed in the bottom of the pressing plate (4), the length of each groove (3) is equal to that of each lug (5), the depth of each groove (3) is equal to the thickness of each lug (5), the length of the lower pressing plate (2) is equal to that of the pressing plate (4), and the length of the lower pressing plate (2) is equal to that of the pressing plate (4); a buffer block (9) is arranged between the pressure plate (4) and the bearing plate (10), the bottom of the buffer block (9) is fixedly connected with the upper position of the edge of the pressure plate (4), the top of the buffer block (9) is fixedly connected with the bottom position of the edge of the bearing plate (10), the buffer block (9) is of a cylindrical structure made of rubber blocks, the number of the buffer blocks (9) is four, and the four buffer blocks (9) are equally distributed between the pressure plate (4) and the bearing plate (10); the hydraulic press comprises two lower hydraulic cylinders, namely a first lower hydraulic cylinder (12) and a second lower hydraulic cylinder (14), wherein the strokes of the first lower hydraulic cylinder (12) and the second lower hydraulic cylinder (14) are the same, the first lower hydraulic cylinder (12) and the second lower hydraulic cylinder (14) are synchronous hydraulic cylinders, the first lower hydraulic cylinder (12) and the second lower hydraulic cylinder (14) are uniformly distributed above a bearing plate (10), and the bottoms of the first lower hydraulic cylinder (12) and the second lower hydraulic cylinder (14) are connected with the bearing plate (10) in a hinged mode; the first downward hydraulic cylinder (12) and the second downward hydraulic cylinder (14) are respectively connected with a hydraulic station (11) arranged below the supporting plate (6) through pipelines, the hydraulic station (11) is provided with three control switches (13), and the three control switches (13) are respectively a main switch, a downward switch and a lifting switch; the top of first hydraulic cylinder (12) and second hydraulic cylinder (14) all push down through pneumatic cylinder fixed block (15) and top support board (8) fixed connection, one side bottom fixed mounting of top support board (8) has vertical supporting seat (7), the bottom of vertical supporting seat (7) is through the top fixed connection of welded mode and backup pad (6) one side, the bottom fixed connection of welded mode and top backup pad (8) is passed through at the top of vertical supporting seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920382867.6U CN209867132U (en) | 2019-03-25 | 2019-03-25 | Connecting piece mould for fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920382867.6U CN209867132U (en) | 2019-03-25 | 2019-03-25 | Connecting piece mould for fire door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209867132U true CN209867132U (en) | 2019-12-31 |
Family
ID=68956434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920382867.6U Active CN209867132U (en) | 2019-03-25 | 2019-03-25 | Connecting piece mould for fire door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209867132U (en) |
-
2019
- 2019-03-25 CN CN201920382867.6U patent/CN209867132U/en active Active
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