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CN-224224340-U - Cable pit support manufacturing die

CN224224340UCN 224224340 UCN224224340 UCN 224224340UCN-224224340-U

Abstract

The utility model relates to the field of cable trench supports, in particular to a cable trench support manufacturing die. Because the operation is carried out on different equipment, the staff needs to make a round trip between different equipment, which results in low working efficiency and great labor intensity of the staff. The hydraulic lifting device comprises a base, a rack is arranged on the base, a supporting rod is arranged on one side of the rack, a hydraulic push rod is arranged at the lower end of the supporting rod, an upper die is arranged at the lower end of the hydraulic push rod, a lower die located below the upper die is arranged above the base, and an auxiliary mechanism is arranged at the telescopic end of the hydraulic push rod. According to the utility model, the blanking and the pressing die can be organically combined in a mode of combining the auxiliary mechanism and the blanking mechanism, so that the operation time is effectively shortened, the labor intensity of workers is reduced, the working efficiency is improved, and the problems of low working efficiency and high labor intensity of the workers are solved.

Inventors

  • WU LEI
  • LIU CHAO
  • MA ZHAO
  • WEI QINGZHU

Assignees

  • 山西一建集团有限公司

Dates

Publication Date
20260512
Application Date
20250523

Claims (8)

  1. 1. The utility model provides a cable pit support preparation mould, its characterized in that, includes base (1), be provided with frame (2) on base (1), one side of frame (2) is provided with branch (3), the lower extreme of branch (3) is provided with hydraulic push rod (4), the lower extreme of hydraulic push rod (4) is provided with mould (6), base (1) top is provided with bed die (12) that are located bed die (6) below, the flexible end of hydraulic push rod (4) is provided with assist mechanism, assist mechanism is used for pushing the raw materials into bed die (12) in and removing the cable pit support after the shaping from bed die (12), be provided with unloading mechanism on frame (2), unloading mechanism is used for carrying out the stirring mix with the raw materials after mixing and carries out the unloading.
  2. 2. The cable pit support manufacturing die according to claim 1, wherein the auxiliary mechanism comprises a die housing (5) which is connected to the telescopic end of the hydraulic push rod (4) in a sliding mode, the die housing (5) is located on the outer side of the upper die (6), moving plates (7) are fixedly connected to two sides of the bottom of the die housing (5), the moving plates (7) are located on the outer side of the upper die (6), limiting plates (8) are arranged on two sides of the frame (2), the moving plates (7) are located on the inner side of the limiting plates (8), pushing units are arranged on the moving plates (7) and used for pushing raw materials on the lower die (12) into a die groove of the lower die (12) and pushing redundant raw materials away, and ejection units are arranged in the lower die (12) and used for ejecting the extruded cable pit support from the die groove of the lower die (12).
  3. 3. The cable pit support manufacturing die according to claim 2, wherein the pushing unit comprises a sliding block (15) which is connected to the inner side of the limiting plate (8) in a sliding mode, an inclined hole is formed in the moving plate (7), a sliding shaft (16) is connected to the inclined hole of the moving plate (7) in a sliding mode, the sliding shaft (16) is fixedly connected with the sliding block (15) in a moving mode, a pushing plate (17) is fixedly connected between the two sliding shafts (16), and the pushing plate (17) is in contact with the surface of the lower die (12).
  4. 4. The cable pit support manufacturing die according to claim 2, wherein the ejection unit comprises a connecting rod (9) fixedly connected to the bottom of the movable plate (7), a bottom plate (10) is fixedly connected between the two connecting rods (9), the bottom plate (10) is located on the lower side of the lower die (12), a plurality of sliding rods (11) are fixedly connected to the top of the base (1), the upper ends of the sliding rods (11) are fixedly connected to the bottom of the lower die (12), the bottom plate (10) is in sliding connection with the sliding rods (11), a plurality of telescopic rods (13) are arranged on the top of the bottom plate (10), the telescopic rods (13) are in sliding connection with the lower die (12), a plurality of blocking pieces (14) are arranged in the lower die (12), the blocking pieces (14) are matched with the die grooves of the lower die (12), and the bottoms of the blocking pieces (14) are connected to the upper ends of the telescopic rods (13).
  5. 5. The cable pit support manufacturing die according to claim 1, wherein the blanking mechanism comprises a driving unit, the driving unit comprises a motor (18) arranged on one side of a frame (2), a screw rod (19) is arranged on an output shaft of the motor (18), a support plate (20) is arranged on one side of the frame (2), the support plate (20) is located under the motor (18), the screw rod (19) is rotationally connected with the support plate (20), a nut (21) is arranged on the screw rod (19), a rotating shaft (22) is arranged on one side of the nut (21), a stirring box (25) is connected to the rotating shaft (22), and the stirring box (25) is located in the frame (2).
  6. 6. The cable pit support manufacturing die according to claim 5, wherein the blanking mechanism further comprises a turnover unit, the turnover unit comprises gears (23) fixedly connected to two ends of a rotating shaft (22), racks (24) are arranged on two sides of the machine frame (2), the racks (24) are meshed with the gears (23), a plurality of blades (26) are arranged on the rotating shaft (22), the blades (26) are located in a stirring box (25), a plurality of gear teeth (27) are arranged on one side of the stirring box (25), a tooth-missing plate (29) is arranged in the machine frame (2), the tooth-missing plate (29) is located on a motion track of the gear teeth (27), and a sliding plate (30) is arranged in the machine frame (2).
  7. 7. The cable pit support manufacturing die according to claim 1, wherein a collecting box (28) is movably connected to one side of the lower die (12), and the collecting box (28) is used for collecting redundant raw materials.
  8. 8. The cable pit support manufacturing die according to claim 6, wherein the frame (2) is provided with a discharge hole, the discharge hole is located below the sliding plate (30) and is convenient for discharging the formed cable pit support, a baffle (31) is arranged on the outer side of the frame (2), and the baffle (31) is located above the discharge hole and is used for shielding and protecting the formed cable pit support.

Description

Cable pit support manufacturing die Technical Field The utility model relates to the field of cable trench supports, in particular to a cable trench support manufacturing die. Background The cable needs to be dug to be laid in a cable trench. The cable trench is a special trench dug on the ground for laying cables, and the cable trench bracket is a bracket body which is arranged in the cable trench and used for supporting cables. The cable is laid in the cable duct and is generally fixed by using a bracket. There are many kinds of cable trench brackets, such as glass fiber reinforced plastic cable brackets, composite cable brackets, embedded cable brackets, screw type cable brackets, combined type cable brackets and the like, wherein the glass fiber reinforced plastic cable brackets are used as a polymer composite material product, and have excellent corrosion resistance, light weight, strong electric insulation capability and excellent fireproof performance, so that the glass fiber reinforced plastic cable brackets are widely appreciated in daily application. In the prior art, in the manufacturing process of the glass fiber reinforced plastic cable duct bracket, raw materials such as glass fiber, epoxy resin and the like are firstly stirred and mixed, then the stirred raw materials are placed into a die for high-temperature extrusion molding, and finally the molded cable duct bracket is taken out from the die for surface polishing treatment. Because the operation is carried out on different equipment, the staff needs to come and go between different equipment, leads to work efficiency not high, and staff intensity of labour is great, in carrying out whole operation in-process, needs the people to put the raw and other materials into the mould with taking out the cable pit support of shaping with the hand moreover, and the hand often needs to be in the operation between the mould, has certain danger. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides a cable pit support manufacturing die. The technical scheme is that the cable trench support manufacturing die comprises a base, a frame is arranged on the base, a supporting rod is arranged on one side of the frame, a hydraulic push rod is arranged at the lower end of the supporting rod, the hydraulic push rod is a DYTF-level hydraulic push rod, an upper die is arranged at the lower end of the hydraulic push rod, a lower die arranged below the upper die is arranged above the base, the upper die and the lower die are used for extrusion molding of glass fibers and epoxy resin which are mixed, an auxiliary mechanism is arranged at the telescopic end of the hydraulic push rod and used for pushing raw materials into the lower die, the molded cable trench support is removed from the lower die, and a blanking mechanism is arranged on the frame and used for stirring, mixing and blanking the mixed raw materials. Further, the auxiliary mechanism comprises a die shell, the flexible end sliding connection of hydraulic push rod has the die shell, the die shell is located the outside of last mould, both sides all fixedly connected with movable plate around the die shell bottom, the movable plate is located the both sides of last mould, both sides all are provided with the limiting plate around the frame, the movable plate is located the inboard and the sliding contact of limiting plate, be provided with pushing unit on the movable plate, pushing unit is used for pushing the raw materials on the bed die into the mould inslot of bed die to push away unnecessary raw materials, be provided with ejecting unit in the bed die, ejecting unit is used for ejecting extrusion's cable pit support from the mould inslot of bed die. Further, the pushing unit comprises a sliding block which is connected to the inner side of the limiting plate in a sliding mode, an inclined hole is formed in the moving plate, a sliding shaft is connected to the inclined hole of the moving plate in a sliding mode, the sliding shaft is fixedly connected with the sliding block, a pushing plate is fixedly connected between the two sliding shafts, and the pushing plate is in contact with the surface of the lower die. Further, ejecting unit includes fixed connection at the connecting rod of movable plate bottom, two fixedly connected with bottom plate between the connecting rod, the bottom plate is located the downside of bed die, a plurality of slide bars of base top fixedly connected with, the bottom fixed connection of slide bar upper end and bed die, bottom plate and slide bar sliding connection, the bottom plate top is provided with a plurality of telescopic link, the telescopic link with bed die sliding connection, be provided with a plurality of separation blade in the bed die, the separation blade cooperates with the mould groove of bed die, the bottom of separation blade is connected with the upper end of telescopic link. Further, the unloading mechan