Flat plate type die changing trolley
By designing a flat-plate mold-changing trolley and adopting a guide rail, roller, and push rod system, the problems of inconvenience in using existing trolleys and insufficient load-bearing capacity were solved, and the stable movement of the mold on the surface of the punch press was achieved.
Patent Information
- Application Number
- CN202423322126.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing die-changing trolleys are inconvenient to use in the metal stamping industry, as they have insufficient load-bearing capacity and make it difficult to move the die on the press surface.
A flatbed mold-changing trolley was designed, which uses two sets of guide rails and a moving frame. The rollers move along the guide rails, and the push rod drives the platform to move back and forth through the chain. It is equipped with a motor and sprocket system, combined with a blocking plate and lifting rings to ensure stability and convenience.
It achieves high load-bearing capacity and convenient mold movement, solves the problem of inconvenience in using existing trolleys, and ensures that the mold moves smoothly on the surface of the punch press.
Smart Images
Figure CN223699089U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a die changing trolley technical field especially points to a flat plate type die changing trolley. BACKGROUND
[0002] In the hardware stamping field, die changing equipment is often used for die changing, a die shifting arm is generally fixed beside a punch and supported by a supporting leg, the die changing equipment has insufficient bearing capacity on the one hand, and on the other hand, the surface of many punches installed with dies has many installation hole positions, so it is difficult to pull out the die from the surface and inconvenient to use.
[0003] Therefore, based on the defects of the existing die changing trolley, the existing die changing trolley needs to be improved. INNOVATION CONTENT
[0004] The utility model discloses a flat plate type die changing trolley which solves the defects of the existing die changing trolley, such as inconvenience in use.
[0005] To achieve the above object, the utility model is realized by the following technical scheme.
[0006] A flat plate type die changing trolley, comprising a rack, two groups of guide rails are arranged side by side on the table top of the rack, a moving frame is slidably arranged on each group of guide rails, a plurality of rollers are installed on the moving frame, the rollers move along the guide rails, a table plate is fixedly installed between the two groups of guide rails, a push rod rail is installed on the table top of the rack, a push rod is slidably arranged on the push rod rail, the push rod is connected with the table plate, a motor and a chain wheel are installed at the rear part of the rack, the motor drives the chain wheel, and the chain wheel is connected with the push rod through a chain.
[0007] Further, each group of guide rails has two L-shaped fixed strips, the rollers are embedded between the two L-shaped fixed strips, and the movement of the rollers is stable.
[0008] Further, the push rod rail is parallel to the guide rail, so that the stability of the push rod in pushing and pulling the table plate is ensured.
[0009] Further, a blocking plate is installed at the rear part of the table top of the rack, the table plate is in contact with the blocking plate, and the table plate can be limited.
[0010] Further, fixed shafts are pivotally connected to the front ends of the two sides of the rack, are used for being connected with hooks of punches, and fix the rack.
[0011] Further, a plurality of lifting rings are installed on the two sides of the rack, the rack can be lifted and moved conveniently.
[0012] The utility model discloses a beneficial effect lies in: adopt two groups of guide rails, and be equipped with the moving frame on the guide rail, make the carrying capacity of whole machine bigger, simultaneously, the moving frame installs the cylinder, and the cylinder can conveniently and smoothly move on the punch surface, and the convenient die change. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the structural schematic diagram of the utility model.
[0014] Figure 2 It is the application schematic diagram of the utility model.
[0015] Label and explanation:
[0016] Frame 1, guide rail 2, moving frame 3, table plate 4, push rod track 5, fixed shaft 6, lifting eye 7, punch 8, fixed groove 9, top plate 10, pneumatic cylinder 11, hook 12, cylinder 13, mould 14, baffle 15. SPECIFIC EMBODIMENT
[0017] The utility model makes further explanation in combination with the drawings.
[0018] See Figure 1 --- Figure 2 The utility model discloses a flat plate type die change platform truck, including: frame 1, two groups of guide rails 2 are arranged side by side on the table top of frame 1, and the moving frame 3 is slid on each guide rail 2, and each guide rail 2 has two L-shaped fixed strips, a plurality of cylinders 13 are installed on the moving frame 3, the cylinder 13 is embedded between the two L-shaped fixed strips, the cylinder 13 moves along the L-shaped fixed strip, drives the moving frame 3 to move along the guide rail 2, and the table plate 4 is fixedly installed between the two guide rails 2, and the table plate 4 is used for bearing the mould.
[0019] The utility model discloses that the table top of frame 1 is installed with push rod track 5, and the push rod is slid on push rod track 5, the push rod is connected with table plate 4, the rear portion of frame 1 is installed with motor and chain wheel, the motor drives chain wheel, and the chain wheel is connected with the push rod through chain, and the push rod is driven by the motor to make table plate 4 move forward or retreat.
[0020] The rear portion of the table top of frame 1 of the utility model is installed with baffle 15, and table plate 4 is movably abutted with baffle 15, and baffle 15 moves to limit table plate 4.
[0021] The front end both sides of frame 1 of the utility model are pivoted with fixed shaft 6, and the front end surface of punch 8 is installed with hook 12, and fixed shaft 6 is buckled on hook 12, so that frame 1 is stable and fixed with punch 8.
[0022] The both sides of frame 1 of the utility model are installed with a plurality of lifting eyes 7, and frame 1 can be moved through lifting eye 7.
[0023] The surface of the punch 8 is provided with a fixed groove 9, the fixed groove 9 is provided with a top plate 10, the bottom surface of the punch 8 is provided with a cylinder 11, and the cylinder 11 drives the top plate 10 to lift.
[0024] After the top plate 10 lifts the mold upwards, the motor drives the push rod to move along the push rod track 5, pushes the platform 4 to the punch 8, and the platform 4 moves to the punch 8 together with the moving frame 3; due to the arrangement of the roller 13, the mounting hole on the surface of the punch 8 is not affected, until the platform 4 is located below the mold, the cylinder 11 resets to drive the top plate 10 to reset, the mold falls on the platform 4, and the motor drives the push rod to pull the platform 4 and the moving frame 3 back to the rack 1.
[0025] Of course, the above-mentioned embodiments are only preferred examples of the utility model, and are not limited to the scope of the utility model, so equivalent changes or modifications made according to the structure, features and principles described in the patent application range of the utility model should be included in the patent application range of the utility model.
Claims
1. A flatbed die changer pallet, characterized by: The utility model relates to a kind of automatic rolling machine, including rack, the tabletop of rack is provided with two groups of guide rails side by side, each group of guide rails is slidably provided with moving frame, moving frame is installed with multiple rollers, roller moves along guide rail, and fixedly installed with table plate between two groups of guide rails, the tabletop of rack is installed with push rod rail, push rod rail is slidably provided with push rod, push rod is connected with table plate, the rear portion of rack is installed with motor, chain wheel, motor drives chain wheel, and chain wheel is connected with push rod by chain.
2. A flat panel module exchange cart according to claim 1, wherein: Each guide rail has two L-shaped fixed bars, and the roller is embedded between the two L-shaped fixed bars.
3. A flat panel module changer trolley as claimed in claim 2, characterized in that: The push rod rail is parallel to the guide rail.
4. The flat panel mold changer trolley as claimed in claim 1, wherein: The rear portion of the tabletop of the rack is installed with a baffle, and the table plate is movable and abuts against the baffle.
5. The flat panel mold changer trolley as claimed in claim 1, wherein: The front end of the rack is pivotally connected with a fixed shaft on both sides.
6. The flat panel mold changer trolley as claimed in claim 1, wherein: A plurality of lifting eyes are installed on both sides of the rack.