CN210588118U - Automatic bilateral pressure head cuts off composite set - Google Patents

Automatic bilateral pressure head cuts off composite set Download PDF

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Publication number
CN210588118U
CN210588118U CN201921672851.5U CN201921672851U CN210588118U CN 210588118 U CN210588118 U CN 210588118U CN 201921672851 U CN201921672851 U CN 201921672851U CN 210588118 U CN210588118 U CN 210588118U
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die
dies
male
female
die base
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CN201921672851.5U
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黄溢忠
刘安峰
黄婧璜
张建强
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XIAMEN ZHENGLIMING METALLURGICAL MACHINERY CO Ltd
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XIAMEN ZHENGLIMING METALLURGICAL MACHINERY CO Ltd
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Abstract

The utility model discloses an automatic bilateral pressure head cuts off composite set, include the hydraulic press, go up mould and lower mould. The upper die comprises an upper die base, a plurality of front male dies, a plurality of rear male dies, a male die driving mechanism and an upper blade. The upper die base is driven by an oil press. The front male die is arranged in the upper die base in a vertically sliding mode and is arrayed in the left-right direction on the front side of the upper die base. The rear convex dies are arranged in the upper die base in a vertically sliding mode and are arrayed at the rear side of the upper die base in the left-right direction. The male die driving mechanism drives the front male die and the rear male die to move up and down. The upper blade is fixedly connected in the upper die base and is positioned between the front male die and the rear male die. The lower die comprises a lower die base, a plurality of front female dies, a plurality of rear female dies, a female die driving mechanism and a lower blade. The front female dies are fixed in the lower die base and correspond to the front male dies one by one. The rear female dies are arranged in the lower die base in a vertically sliding manner and correspond to the rear male dies one by one. And the female die driving mechanism drives the rear female die to move up and down.

Description

Automatic bilateral pressure head cuts off composite set
Technical Field
The utility model relates to a sheet material processing field, concretely relates to automatic bilateral pressure head cuts off composite set.
Background
The corrugated plate is a common plate material and is mainly used for steel structure houses and the like. But in practice, it has far more applications than this, such as in the boxcar. In the traditional method, when two sides of a corrugated plate are required to be flattened to form a connecting surface, most of the corrugated plates are directly flattened by a press and then sheared by a plate shearing machine, and the defects that the forming quality is poor, grains at the flattened ends are randomly collapsed, the appearance is extremely unattractive and the efficiency is low are overcome. In the high-quality scenes of the boxcar, the plate structures shown in fig. 1 are mostly required to be formed, and the traditional flattening process obviously cannot meet the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bilateral pressure head of automation that shaping quality is high, shaping is efficient cuts off composite set
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic double sided ram severing combination comprising:
an oil press;
the upper die comprises an upper die base, a plurality of front male dies, a plurality of rear male dies, a male die driving mechanism and an upper blade; the upper die base is driven by the oil press to move up and down; the front convex dies are arranged in the upper die base in a vertically sliding manner, are arrayed on the front side of the upper die base in the left-right direction, and have thin front sides and thick rear sides; the rear male dies are arranged in the upper die base in a vertically sliding manner and arrayed on the rear side of the upper die base in the left-right direction, and the die ends of the rear male dies are thick at the front side and thin at the rear side; the male die driving mechanism drives the front male die and the rear male die to move up and down; the upper blade is fixedly connected in the upper die base and is positioned between the front male die and the rear male die;
the lower die comprises a lower die base, a plurality of front female dies, a plurality of rear female dies, a female die driving mechanism and a lower blade; the front concave dies are fixed in the lower die base and correspond to the front convex dies one by one, and the die ends of the front concave dies are thick at the front side and thin at the rear side; the rear female dies are arranged in the lower die base in a vertically sliding manner, correspond to the rear male dies one by one, and have the die ends with thin front sides and thick rear sides; and the female die driving mechanism drives the rear female die to move up and down.
Further, the male die driving mechanism comprises a first sliding block and a first side pushing oil cylinder; the upper die base is internally provided with a first sliding groove, the first sliding block is slidably arranged in the first sliding groove, and a plurality of first abdicating grooves are formed in the first sliding block at positions corresponding to the front male die and the rear female die; the first side pushing oil cylinder drives the first sliding block to slide, and the positions of the first abdicating grooves are changed to separate or press each front male die and each rear male die downwards.
Further, the female die driving mechanism comprises a second sliding block and a second side-pushing oil cylinder; a second sliding groove is formed in the lower die holder, a second sliding block is slidably mounted in the second sliding groove, and a plurality of second abdicating grooves are formed in the second sliding block at positions corresponding to the rear female dies; and the second side-push oil cylinder drives the second sliding block to slide, and the position of the second abdicating groove is changed to separate from or jack up the corresponding rear concave die upwards.
Furthermore, each rear concave die is provided with a restorer which enables the rear concave die to restore downwards after the second sliding block is separated from the rear concave die, each restorer comprises a pull-down screw and a spring, the pull-down screw penetrates through the lower part of the lower die holder and then is locked in the rear concave die, and the spring is sleeved on the pull-down screw and is positioned between a screw cap of the pull-down screw and the lower die holder.
The discharging seat comprises a discharging plate and an elastic element, the discharging plate is installed below the upper die seat in a vertically sliding mode through a guide pillar, through holes for the front male dies and the rear male dies to extend out are formed in the discharging plate, and the elastic element is arranged between the upper die seat and the discharging plate.
Further, the plate shearing machine is arranged behind the oil press.
After the technical scheme is adopted, compared with the background art, the utility model, have following advantage: the utility model discloses carried out ingenious design to the mould, can realize bilateral pressure head automatically and cut off and flatten, not only the shaping is efficient, and its profiled surface is regular parallel and level also.
Drawings
Fig. 1 is a schematic diagram of a sheet material to be formed according to the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural view of the mold of the present invention;
fig. 4 is a front view of the mold of the present invention;
fig. 5 is a side view of the mold of the present invention;
FIG. 6 is a cross-sectional view A-A of FIG. 4;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 4;
fig. 8 is an exploded view of the mold of the present invention;
FIG. 9 is a schematic view of the front end of the formed slab;
figure 10 is a schematic view of the rear end of the formed slab.
Description of reference numerals:
an oil press 1;
the device comprises an upper die 2, an upper die holder 21, an upper die plate 211, a fixing plate 212, a front convex die 22, a rear convex die 23, a first slider 241, a first side oil pushing cylinder 242, a stroke adjusting plate 243 and an upper blade 25;
the lower die comprises a lower die 3, a lower die holder 31, a lower die plate 311, a fixing plate 312, a material table 313, a front concave die 32, a rear concave die 33, a second sliding block 34, a second side-push oil cylinder 342, a stroke adjusting plate 343, a lower blade 35, a restorer 36, a pull-down screw 361, a spring 362 and a left and right limiting block 37;
the unloading seat 4, the unloading plate 41 and the elastic element 42;
a plate shearing machine 5;
and 6, a plate material.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
Referring to fig. 1, the utility model discloses an automatic bilateral pressure head cuts off composite set, includes: the hydraulic press comprises an oil press 1, an upper die 2, a lower die 3, a discharging seat 4 and a plate shearing machine 5.
Referring to fig. 2, the upper mold 2 includes an upper mold base 21, a plurality of front punches 22, a plurality of rear punches 23, a punch driving mechanism, and an upper blade 25.
The front, rear, left, and right of the present embodiment are set based on the sheet feeding direction in fig. 2.
The upper mold base 21 includes an upper mold plate 211 and a fixing plate 212. The upper die plate 211 is connected to a drive end of the hydraulic press 1 to be driven to move up and down. The front punches 22 are slidably mounted in the retainer 212 in the vertical direction and are arranged in the left-right direction in front of the retainer 212, and the tips thereof are thin at the front and thick at the rear. The rear punches 23 are slidably mounted in the retainer 212 in the vertical direction and are arranged in the left-right direction at the rear side of the retainer 212, and the front ends thereof are thick and the rear ends thereof are thin.
Referring to fig. 8, the punch driving mechanism includes a first slider 241 and a first side push cylinder 242. The upper die plate 211 is provided with a first slide groove 2111 at a position above each of the front punch 22 and the rear punch 23, and the first slider 241 is slidably mounted in the first slide groove 2111. The first slider 241 is provided with a plurality of first yielding grooves 2411 at positions corresponding to the front male die 22 and the rear female die 23. The first side pushing cylinder 242 drives the first slider 241 to slide, and the first abdicating groove 2411 is changed in position to disengage or press each of the front male die 22 and the rear male die 23 downward. Here, each of the first relief grooves 2411 has a corresponding guide slope in the driven direction of the first slider 241 to smoothly press each of the front punch 22 and the rear punch 23 downward.
The punch driving mechanism further includes a stroke adjustment plate 243, and the stroke adjustment plate 243 is located on the protruding side of the first slider 241 and is used for installing a sensor to realize stroke control of the first side push cylinder 242. The upper blade 25 is fixedly connected in the retainer 212 and is located between the front punch 22 and the rear punch 23.
The lower die 3 comprises a lower die holder 31, a plurality of front female dies 32, a plurality of rear female dies 33, a female die driving mechanism, a lower blade 35, a plurality of repositioners 36 and left and right limiting blocks 37.
The lower die holder 31 includes a lower die plate 311, a fixing plate 312 and a material table 313. The front female dies 32 are fixed in the fixing plate 312 and correspond to the front male dies 22 one by one, and the ends of the dies are thick at the front and thin at the rear. The rear female dies 33 are slidably mounted in the retainer plate 312 up and down, and correspond to the rear male dies 23 one by one, and the ends thereof are thin at the front and thick at the rear.
Referring to fig. 8, the die driving mechanism includes a second slider 341 and a second side-pushing cylinder 342. The fixing plate 312 is provided therein with a second sliding groove 3121, and the second sliding block 341 is slidably mounted in the second sliding groove 3121. The second sliding block 341 is provided with a plurality of second receding grooves 3411 at positions corresponding to the rear concave dies 33. The second side-pushing cylinder 342 drives the second sliding block 341 to slide, and the position of the second abdicating groove 3411 is changed to disengage or lift up the corresponding rear female mold 33. Here, each second escape groove 3411 has a corresponding guide slope in the direction in which the second slider 341 is driven, so as to smoothly lift each front punch 22 and the rear punch 23 upward.
The die driving mechanism further comprises a stroke adjusting plate 343, and the stroke adjusting plate 343 is located on the extending side of the second slider 341 and is used for installing a sensor to realize stroke control of the second side-push cylinder 342
Each rear die 33 is provided with a repositioner 36. The restorer 36 comprises a pull-down screw 361 and a spring 362, the pull-down screw 361 penetrates from the lower part of the lower die holder 31 and then is locked in the rear female die 33, and the spring 362 is sleeved on the pull-down screw 361 and is positioned between a nut of the pull-down screw 361 and the lower die holder 31. Thus, when the second sliding block 341 is kept in a state of being separated from the rear concave die, the rear concave die 33 is reset downwards under the action of the spring 362, so as to avoid blocking the sheet material formed by the front convex die 22 and the rear concave die 33 from being pushed out. The second slider 341 is provided with a strip groove 3412 corresponding to the pull-down screw 361.
The left and right limiting blocks 37 are arranged on the left and right sides of the material table 313 to prevent the sheet material from shifting left and right.
The discharging base 4 includes a discharging plate 41 and an elastic member 42. The stripper plate 41 is slidably mounted up and down below the fixed plate 212 by guide posts 411. The stripper plate 41 is provided with through holes for the front male dies 22 and the rear male dies 23 to extend, and the elastic element 42 is arranged between the upper die base 21 and the stripper plate 4. In this way, when the punching is completed, the stripper plate 41 is reset downwards, and the front male die 22 and the rear male die 23 are retracted into the stripper seat 4, so as to prevent the strip from being lifted.
Figure 9 shows a schematic view of the front end of the forming panel 6; figure 10 shows a schematic view of the rear end of the profiled sheet 6.
As shown in fig. 2, a plate shearing machine 5 is also included. The plate shearing machine 5 is arranged behind the oil press 1, and for plates which do not need to be pressed, the oil press does not work, and the plates are directly conveyed to the plate shearing machine 5 and are sheared by the plate shearing machine 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. An automatic bilateral indenter cuts off composite set which characterized in that includes:
an oil press;
the upper die comprises an upper die base, a plurality of front male dies, a plurality of rear male dies, a male die driving mechanism and an upper blade; the upper die base is driven by the oil press to move up and down; the front convex dies are arranged in the upper die base in a vertically sliding manner, are arrayed on the front side of the upper die base in the left-right direction, and have thin front sides and thick rear sides; the rear male dies are arranged in the upper die base in a vertically sliding manner and arrayed on the rear side of the upper die base in the left-right direction, and the die ends of the rear male dies are thick at the front side and thin at the rear side; the male die driving mechanism drives the front male die and the rear male die to move up and down; the upper blade is fixedly connected in the upper die base and is positioned between the front male die and the rear male die;
the lower die comprises a lower die base, a plurality of front female dies, a plurality of rear female dies, a female die driving mechanism and a lower blade; the front concave dies are fixed in the lower die base and correspond to the front convex dies one by one, and the die ends of the front concave dies are thick at the front side and thin at the rear side; the rear female dies are arranged in the lower die base in a vertically sliding manner, correspond to the rear male dies one by one, and have the die ends with thin front sides and thick rear sides; and the female die driving mechanism drives the rear female die to move up and down.
2. An automatic double sided ram severing combination as claimed in claim 1 wherein: the male die driving mechanism comprises a first sliding block and a first side pushing oil cylinder; the upper die base is internally provided with a first sliding groove, the first sliding block is slidably arranged in the first sliding groove, and a plurality of first abdicating grooves are formed in the first sliding block at positions corresponding to the front male die and the rear female die; the first side pushing oil cylinder drives the first sliding block to slide, and the positions of the first abdicating grooves are changed to separate or press each front male die and each rear male die downwards.
3. An automatic double sided ram severing combination as claimed in claim 1 wherein: the female die driving mechanism comprises a second sliding block and a second side-push oil cylinder; a second sliding groove is formed in the lower die holder, a second sliding block is slidably mounted in the second sliding groove, and a plurality of second abdicating grooves are formed in the second sliding block at positions corresponding to the rear female dies; and the second side-push oil cylinder drives the second sliding block to slide, and the position of the second abdicating groove is changed to separate from or jack up the corresponding rear concave die upwards.
4. An automatic double sided ram severing combination as claimed in claim 3 wherein: each rear concave die is provided with a restorer which enables the rear concave die to restore downwards after the second sliding block is separated from the rear concave die, each restorer comprises a pull-down screw rod and a spring, the pull-down screw rods penetrate through the lower part of the lower die holder and then are locked in the rear concave die, and the springs are sleeved on the pull-down screw rods and are positioned between nuts of the pull-down screw rods and the lower die holder.
5. An automatic double sided ram severing combination as claimed in claim 1 wherein: the blanking device is characterized by further comprising a blanking seat, the blanking seat comprises a stripper and an elastic element, the stripper is installed below the upper die seat in a vertically sliding mode through a guide pillar, through holes for the front male dies and the rear male dies to extend out are formed in the stripper, and the elastic element is arranged between the upper die seat and the stripper.
6. An automatic double sided ram severing combination as claimed in claim 1 wherein: the plate shearing machine is arranged behind the oil press.
CN201921672851.5U 2019-10-08 2019-10-08 Automatic bilateral pressure head cuts off composite set Active CN210588118U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921672851.5U CN210588118U (en) 2019-10-08 2019-10-08 Automatic bilateral pressure head cuts off composite set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921672851.5U CN210588118U (en) 2019-10-08 2019-10-08 Automatic bilateral pressure head cuts off composite set

Publications (1)

Publication Number Publication Date
CN210588118U true CN210588118U (en) 2020-05-22

Family

ID=70716824

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921672851.5U Active CN210588118U (en) 2019-10-08 2019-10-08 Automatic bilateral pressure head cuts off composite set

Country Status (1)

Country Link
CN (1) CN210588118U (en)

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