CN209613916U - A kind of press machine - Google Patents
A kind of press machine Download PDFInfo
- Publication number
- CN209613916U CN209613916U CN201821992527.7U CN201821992527U CN209613916U CN 209613916 U CN209613916 U CN 209613916U CN 201821992527 U CN201821992527 U CN 201821992527U CN 209613916 U CN209613916 U CN 209613916U
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- Prior art keywords
- blanking
- lifting cylinder
- shaft
- cushion
- blanking shaft
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Abstract
The utility model discloses a kind of press machines, including pedestal, upper stamping die, lower stamping die and blanking device, upper stamping die includes the driving assembly that formed punch and driving formed punch move up and down, driving assembly includes hydraulic cylinder, cope plate and cushion, the piston of hydraulic cylinder connects cope plate, cope plate connects cushion, and the lower section of cushion connects formed punch；Lower stamping die includes lower template and workbench, and the lower end of workbench connects pedestal；Blanking device includes the first blanking shaft, the second blanking shaft, third blanking shaft, the 4th blanking shaft, lower material strip, first motor and the second motor, and the lower section of the 4th blanking shaft is equipped with buffer bin, and the lower section of buffer bin is exported equipped with blanking band；The first lifting cylinder and the second lifting cylinder are additionally provided in pedestal.The utility model, which is equipped with blanking device, can efficiently solve cutting stock problems, and without human intervention, high degree of automation improves work efficiency.
Description
Technical field
The utility model relates to technical field of mechanical processing more particularly to a kind of press machines.
Background technique
Press machine press machine principle is by motor drive flywheel, and by clutch, transmission gear drives crank to connect
Linkage makes sliding block move up and down, and drives drawing die to steel plate forming.It is so-called it is double acting be exactly finger pressure machine there are two sliding block,
It is divided into inner slide and outer slide, the punch-pin or cavity plate of inner slide driven mold, the blank holder on outer slide driven mold are stretching
When blank holder act push down steel plate edge first, inner slide reoperation is stretched.
Existing press machine has the disadvantage that one: not having blanking device, this allows for needing manually after the completion of punching press
Workpiece is taken out, it is time-consuming and laborious, great threat is caused to the physical safety of people；Two: the blanking device letter of existing punching mechanism
It is single, it not can be effectively carried out carry out blanking, working efficiency is low.
Utility model content
In order to make up for the deficiencies of the prior art, the utility model provides a kind of press machine, can have equipped with blanking device
Effect ground solves cutting stock problems, and without human intervention, high degree of automation is improved work efficiency to solve to exist in the prior art
The problem of.
The utility model is achieved by the following technical solution: a kind of press machine, including pedestal, upper stamping die, under
Stamping die and blanking device, the upper stamping die include the driving assembly that formed punch and the driving formed punch move up and down, institute
Stating driving assembly includes hydraulic cylinder, cope plate and cushion, and the piston of the hydraulic cylinder connects the cope plate, the cope plate
Cushion is connected, the lower section of the cushion connects the formed punch；
The lower stamping die includes lower template and workbench, and the workbench is located at the lower section of the lower template, described
The lower end of workbench is fixedly connected with the pedestal, and the pedestal is hollow base；
The blanking device include the first blanking shaft, the second blanking shaft, third blanking shaft, the 4th blanking shaft,
Lower material strip, first motor and the second motor, the first motor drive the first blanking shaft rotation, and second motor drives
The 4th blanking shaft rotation is moved, the lower section of the 4th blanking shaft is equipped with buffer bin, and the upper end of the buffer bin is equipped with
Accommodate the opening that material enters, the lower section of the buffer bin is equipped with blanking band and exports, the lower material strip pass through the first blanking shaft,
Second blanking shaft, third blanking shaft, the 4th blanking shaft and buffer bin forming circuit；
The first lifting cylinder and the second lifting cylinder, first lifting cylinder and described second are additionally provided in the pedestal
Setting, the piston of first lifting cylinder are connect with the lower template before and after lifting cylinder, the work of second lifting cylinder
Plug is connect with the lower template.
Ground is advanced optimized, several limit pads are arranged in interval in the lower material strip, if the upper surface of the limit pad is equipped with
Dry protrusion, the protrusion are arranged parallel to each other.
Advanced optimize ground, the width of the lower material strip, less than the piston and the second lifting cylinder of the first lifting cylinder
The distance between piston.
Ground is advanced optimized, the lower material strip is material strip under steel.
Ground is advanced optimized, the cushion is rubber buffer or polystyrene foam plastics cushion.
The beneficial effects of the utility model are:
The utility model is equipped with blanking device, drives the rotation of the first blanking shaft by first motor, the second motor drives
The rotation of 4th blanking shaft, the limit pad that blanking takes are located at the lower section of lower template, and motor rotation drives lower material strip by lower template
It is sent into buffer bin with material, waits and manually again take out lower template when next stamped workpieces, when lower template is placed, the first lifting air
The piston of the piston of cylinder and the second lifting cylinder is upward, and lower template is placed on to the work of the first lifting cylinder and the second lifting cylinder
It beyond the Great Wall, is the first lifting cylinder and the second lifting cylinder band piston until the limit pad of blanking plate is moved to below lower template
It falls, punching press is carried out to workpiece, whole process can realize automatic blanking, avoid manual operations to worker's bring health prestige
The side of body guarantees safety of workers, lowers production cost, is suitable for wide popularization and application.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the lower material-strap structure schematic diagram of the utility model.
In figure, 1, pedestal；11, the first lifting cylinder, the 12, second lifting cylinder；2, lower stamping die；21, formed punch；22,
Driving assembly；221, hydraulic cylinder；222, cope plate；223, cushion；3, lower stamping die；31, lower template；32, workbench；4,
Blanking device；41, the first blanking shaft；42, the second blanking shaft；43, third blanking shaft；44, the 4th blanking shaft；45,
Lower material strip；451, limit pad；452, protrusion；46, first motor；47, the second motor；48, buffer bin；481, blanking band exports.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.
As Figure 1-Figure 2, present embodiment discloses a kind of press machines, including pedestal 1, upper stamping die 2, lower stamping die
Tool 3 and blanking device 4, the upper stamping die 2 include the driving assembly 22 that formed punch 21 and the driving formed punch 21 move up and down,
The driving component 22 include hydraulic cylinder 221, cope plate 222 and cushion 223, the hydraulic cylinder 221 piston connection described in
Cope plate 222, the cope plate 222 connect cushion 223, and the lower section of the cushion 223 connects the formed punch 21；
The lower stamping die 3 includes lower template 31 and workbench 32, and the workbench 32 is located at the lower template 31
Lower section, the lower end of the workbench 32 are fixedly connected with the pedestal 1, and the pedestal 1 is hollow base；
The blanking device 4 includes under the first blanking shaft 41, the second blanking shaft 42, third blanking shaft the 43, the 4th
Material shaft 44, lower material strip 45, first motor 46 and the second motor 47, the first motor 46 drive the first blanking shaft 41
Rotation, second motor 46 drive the 4th blanking shaft 44 to rotate, and the lower section of the 4th blanking shaft 44, which is equipped with, deposits
Hopper 48, the upper end of the buffer bin 48, which is equipped with, accommodates the opening that material enters, and the lower section of the buffer bin 48 is equipped with lower material strip
Outlet 481, the lower material strip 45 pass through the first blanking shaft 41, the second blanking shaft 42, third blanking shaft 43, the 4th blanking
Shaft 44 and buffer bin 48 are formed into a loop；
The first lifting cylinder 11 and the second lifting cylinder 12,11 He of the first lifting cylinder are additionally provided in the pedestal 1
It is arranged before and after second lifting cylinder 12, the piston of first lifting cylinder 11 is connect with the lower template (31), described
The piston of second lifting cylinder 12 is connect with the lower template 31.
Preferably, several limit pads 451 are arranged in interval in the lower material strip 45, and the upper surface of the limit pad 451 is equipped with
Several protrusions 452, the protrusion 452 are arranged parallel to each other.
Preferably, the width of the lower material strip 45 less than the first lifting cylinder piston and the second lifting cylinder piston it
Between distance.
Preferably, the lower material strip 45 is material strip under steel.
Preferably, the cushion 223 is rubber buffer or polystyrene foam plastics cushion.
The working principle of the utility model is as follows:
The utility model is equipped with blanking device, drives the rotation of the first blanking shaft by first motor, the second motor drives
The rotation of 4th blanking shaft, the limit pad that blanking takes are located at the lower section of lower template, and motor rotation drives lower material strip by lower template
It is sent into buffer bin with material, waits and manually again take out lower template when next stamped workpieces, when lower template is placed, the first lifting air
The piston of the piston of cylinder and the second lifting cylinder is upward, and lower template is placed on to the work of the first lifting cylinder and the second lifting cylinder
It beyond the Great Wall, is the first lifting cylinder and the second lifting cylinder band piston until the limit pad of blanking plate is moved to below lower template
It falls, punching press is carried out to workpiece, whole process can realize automatic blanking, avoid manual operations to worker's bring health prestige
The side of body guarantees safety of workers, lowers production cost, is suitable for wide popularization and application.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.Finally, it is stated that with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment to the utility model
It is described in detail, those skilled in the art should understand that, the technical solution of the utility model can be repaired
Change or equivalent replacement should all cover without departing from the objective and range of technical solutions of the utility model in the utility model
Scope of the claims in.
Claims (5)
1. a kind of press machine, it is characterised in that: including pedestal (1), upper stamping die (2), lower stamping die (3) and blanking device
(4), the upper stamping die (2) includes formed punch (21) and the driving assembly (22) that the driving formed punch (21) moves up and down, institute
Stating driving assembly (22) includes hydraulic cylinder (221), cope plate (222) and cushion (223), the piston of the hydraulic cylinder (221)
It connects the cope plate (222), the cope plate (222) connects cushion (223), the lower section connection of the cushion (223)
The formed punch (21)；
The lower stamping die (3) includes lower template (31) and workbench (32), and the workbench (32) is located at the lower template
(31) lower end of lower section, the workbench (32) is fixedly connected the pedestal (1), and the pedestal (1) is hollow base；
The blanking device (4) includes the first blanking shaft (41), the second blanking shaft (42), third blanking shaft (43), the
Four blanking shafts (44), lower material strip (45), first motor (46) and the second motor (47), described in the first motor (46) driving
The rotation of first blanking shaft (41), second motor (47) drive the 4th blanking shaft (44) to rotate, under the described 4th
Expect that the lower section of shaft (44) is equipped with buffer bin (48), the upper end of the buffer bin (48), which is equipped with, accommodates the opening that material enters, institute
The lower section for stating buffer bin (48) is equipped with blanking band outlet (481), and the lower material strip (45) passes through the first blanking shaft (41), second
Blanking shaft (42), third blanking shaft (43), the 4th blanking shaft (44) and buffer bin (48) forming circuit；
The first lifting cylinder (11) and the second lifting cylinder (12), first lifting cylinder are additionally provided in the pedestal (1)
(11) and before and after second lifting cylinder (12) it is arranged, the piston of first lifting cylinder (11) and the lower template (31)
Connection, the piston of second lifting cylinder (12) are connect with the lower template (31).
2. press machine according to claim 1, it is characterised in that: several limit pads are arranged in interval in the lower material strip (45)
(451), the upper surface of the limit pad (451) is equipped with several protrusions (452), and the protrusion (452) is arranged parallel to each other.
3. press machine according to claim 1, it is characterised in that: the width of the lower material strip (45), less than the first lifting
The distance between the piston of cylinder and the piston of the second lifting cylinder.
4. press machine according to claim 1, it is characterised in that: the lower material strip (45) is material strip under steel.
5. press machine according to claim 1, it is characterised in that: the cushion (223) is rubber buffer or polyphenyl
Vinylic foam cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992527.7U CN209613916U (en) | 2018-11-30 | 2018-11-30 | A kind of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992527.7U CN209613916U (en) | 2018-11-30 | 2018-11-30 | A kind of press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209613916U true CN209613916U (en) | 2019-11-12 |
Family
ID=68444661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992527.7U Active CN209613916U (en) | 2018-11-30 | 2018-11-30 | A kind of press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209613916U (en) |
-
2018
- 2018-11-30 CN CN201821992527.7U patent/CN209613916U/en active Active
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