CN207479364U - A kind of multiple row bending die tool - Google Patents

A kind of multiple row bending die tool Download PDF

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Publication number
CN207479364U
CN207479364U CN201721501237.3U CN201721501237U CN207479364U CN 207479364 U CN207479364 U CN 207479364U CN 201721501237 U CN201721501237 U CN 201721501237U CN 207479364 U CN207479364 U CN 207479364U
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China
Prior art keywords
hole
bending
connection
connecting portion
die
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Active
Application number
CN201721501237.3U
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Chinese (zh)
Inventor
段文利
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Tianjin Mountain Metal Mold Technology Co Ltd
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Tianjin Mountain Metal Mold Technology Co Ltd
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Priority to CN201721501237.3U priority Critical patent/CN207479364U/en
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Abstract

The utility model is related to a kind of multiple row bending die tool, the mold includes being connected with punch the upper mold of setting and the lower die that is detachably set on punching machine workbench, the upper die and lower die are vertically oppositely arranged;The upper mold includes punch connecting portion, vertical connecting portion, multiple connecting portions, reinforcing rib and multiple bending protrusions, and the lower die includes bed die, connecting lateral plate, reinforcing rib and multiple bending slots.This multiple row bending die has when in use, can once stamp out multiple bendings simultaneously, improve work efficiency, and also ensure the mass uniformity of product obtained, meanwhile, the setting of reinforcing rib, also the service life of the mold is extended, the production cost of enterprise is reduced, meets use demand.

Description

A kind of multiple row bending die tool
Technical field
The utility model belongs to die apparatus technical field, especially a kind of multiple row bending die tool.
Background technology
Stamping die is in Cold Press Working, material (metal is nonmetallic) is processed into part (or semi-finished product) A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, using mounted on forcing press On mold to material apply pressure, make its generate separation or plastic deformation.
But although there are also stamping dies at present, it cannot still meet existing use demand, sometimes, need Multiple row press bending operation is carried out to straight panel raw material, general once-through operation can only extrude a bending, and multiple row bending then needs repeatedly Press bending operation, not only working efficiency is low for this buckling mode, but also the quality of obtained product is inhomogenous, therefore there is an urgent need for one kind New bending die tool.
Utility model content
The purpose of the utility model is to overcome the shortcomings of original technology, provide a kind of multiple row bending die tool, the mould Tool design is scientific and reasonable, it is simple in structure, easy to operate, improve work efficiency, meet use demand.
The utility model technical scheme applied to solve the technical problem is:
A kind of multiple row bending die tool, the mold include being connected with punch setting upper mold and be detachably set to punching machine Lower die on workbench, the upper die and lower die are vertically oppositely arranged;
The upper mold includes punch connecting portion, vertical connecting portion, multiple connecting portions, reinforcing rib and multiple bending protrusions, The bottom surface of the punch connecting portion is detachably connected the upper surface for setting vertical connecting portion by connecting portion, the vertical connecting portion Bottom surface on be uniformly spaced along longitudinal direction it is downwardly convex be formed with multiple bending protrusions, the bending protrusion is horizontally disposed;
Reinforcing rib is fixedly mounted on the outer surface of vertical connecting portion above the bending protrusion;
Uniformly distributed interval is formed with multiple longitudinally disposed upper companies in the horizontal direction on longitudinal both ends of the punch connecting portion Blind hole is connect, is uniformly spaced in the horizontal direction on longitudinal both ends of the vertical connecting portion and is formed with multiple longitudinally disposed lower connections Blind hole;The connecting portion includes connecting plate, upper connection through-hole, lower connection through-hole and connection bolt, and the top of the connecting plate is formed with Longitudinally disposed upper connection through-hole, the lower part of the connecting plate are formed with longitudinally disposed lower connection through-hole, and the upper connection is logical Hole matches setting with upper connection blind hole, and the lower connection through-hole and lower connection blind hole match setting, it is upper connect through-hole with it is upper Connection blind hole can screw thread engagement install connection bolt, lower connection through-hole with it is lower connect blind hole can screw thread engage and install connection spiral shell Bolt;
The lower die includes bed die, connecting lateral plate, reinforcing rib and multiple bending slots, on the top of the bed die with multiple foldings Curved protrusion corresponding section is formed with multiple bending slots to lower recess along longitudinal direction, and the bending slot is horizontally disposed, the bending Slot and bending protrusion match setting, integrally make connecting lateral plate on longitudinal two sides of the bottom of the bed die, the connection Horizontally spaced on side plate to be formed with multiple workbench connection through-holes vertically set, workbench connection is logical In hole can screw thread engagement installation connection bolt, the lower die can pass through connecting lateral plate, workbench connects through-hole and connection Bolt is detachably connected with workbench;
Reinforcing rib is also fixedly mounted on the outer surface of bed die below the bending slot.
The advantages of the utility model obtains and good effect are:
The upper mold of this multiple row bending die tool includes punch connecting portion, vertical connecting portion, multiple connecting portions, reinforcing rib and multiple Bending protrusion, lower die include bed die, connecting lateral plate, reinforcing rib and multiple bending slots, and the bottom surface upper edge of vertical connecting portion is indulged Multiple bending protrusions are formed with to uniformly distributed interval is downwardly convex, on the top of bed die with multiple bending protrusion corresponding sections along longitudinal direction Multiple bending slots to lower recess are formed with, the bending slot is horizontally disposed, which matches with bending protrusion sets It puts, therefore the mold is when in use, can once stamp out multiple bendings simultaneously, improve work efficiency, and also ensure The mass uniformity of product obtained, meanwhile, the setting of reinforcing rib also extends the service life of the mold, reduces enterprise Production cost, meet use demand.
Description of the drawings
Fig. 1 is that the structure of the utility model connects front view;
Fig. 2 is that the right side of upper mold in Fig. 1 regards enlarged drawing;
Fig. 3 is that the right side of lower die in Fig. 1 regards enlarged drawing.
Specific embodiment
For that can further appreciate that the contents, features and effects of the utility model, the following examples are hereby given, and coordinates attached drawing Detailed description are as follows.It should be noted that the present embodiment is descriptive, it is not limited, it is impossible to thus limit this practicality Novel protection domain.
A kind of multiple row bending die tool, as shown in Figure 1, Figure 2 and Figure 3, the mold includes the upper of setting that be connected with punch Mould 1 and the lower die 8 being detachably set on punching machine workbench, the upper die and lower die are vertically oppositely arranged;
The upper mold includes punch connecting portion 2, vertical connecting portion 5, multiple connecting portions, reinforcing rib 6 and multiple bendings protrusion Portion 7, the bottom surface of the punch connecting portion are detachably connected the upper surface for setting vertical connecting portion by connecting portion, this connects vertically Uniformly be spaced along longitudinal direction on the bottom surface of socket part it is downwardly convex be formed with multiple bending protrusions, which sets in the horizontal direction It puts;
Reinforcing rib is fixedly mounted on the outer surface of vertical connecting portion above the bending protrusion, the setting of the reinforcing rib makes The vertical connecting portion structure obtained above bending protrusion is more firm, is not to be damaged during punching press;
Uniformly distributed interval is formed with multiple longitudinally disposed upper companies in the horizontal direction on longitudinal both ends of the punch connecting portion Blind hole 12 is connect, is uniformly spaced in the horizontal direction on longitudinal both ends of the vertical connecting portion and is formed with multiple longitudinally disposed lower companies Connect blind hole 13;The connecting portion includes connecting plate 3, upper connection through-hole (non-label in figure), lower connection through-hole (non-label in figure) With connection bolt 4, the top of the connecting plate is formed with longitudinally disposed upper connection through-hole, and the lower part of the connecting plate is formed with along longitudinal direction The lower connection through-hole of setting, the upper connection through-hole match setting with upper connection blind hole, the lower connection through-hole and lower connection Blind hole matches setting, upper connection through-hole and upper connection blind hole can screw thread engage and installs connection bolt, it is lower connect through-hole and under Connection blind hole can screw thread engagement install connection bolt;
The lower die includes bed die 10, connecting lateral plate 9, reinforcing rib 11 and multiple bending slots 14, on the top of the bed die It is formed with multiple bending slots to lower recess along longitudinal direction with multiple bending protrusion corresponding sections, which sets in the horizontal direction It puts, the bending slot and bending protrusion match setting, and connecting side is integrally made on longitudinal two sides of the bottom of the bed die Plate, it is horizontally spaced on the connecting lateral plate to be formed with multiple workbenches connection through-holes 15 vertically set, the work Make in platform connection through-hole can screw thread engagement installation connection bolt (not shown), the lower die can pass through connecting side Plate, workbench connection through-hole and connection bolt and workbench are detachably connected;
Reinforcing rib is also fixedly mounted on the outer surface of bed die below the bending slot, the setting of the reinforcing rib so that bending slot The bed die of lower section is more firm, is not to be damaged during punching press.
The upper mold of this multiple row bending die tool includes punch connecting portion, vertical connecting portion, multiple connecting portions, reinforcing rib and multiple Bending protrusion, lower die include bed die, connecting lateral plate, reinforcing rib and multiple bending slots, and the bottom surface upper edge of vertical connecting portion is indulged Multiple bending protrusions are formed with to uniformly distributed interval is downwardly convex, on the top of bed die with multiple bending protrusion corresponding sections along longitudinal direction Multiple bending slots to lower recess are formed with, the bending slot is horizontally disposed, which matches with bending protrusion sets It puts, therefore the mold is when in use, can once stamp out multiple bendings simultaneously, improve work efficiency, and also ensure The mass uniformity of product obtained, meanwhile, the setting of reinforcing rib also extends the service life of the mold, reduces enterprise Production cost, meet use demand.

Claims (1)

1. a kind of multiple row bending die tool, it is characterised in that:The mold include be connected with punch setting upper mold and detachably The lower die being set on punching machine workbench, the upper die and lower die are vertically oppositely arranged;
The upper mold includes punch connecting portion, vertical connecting portion, multiple connecting portions, reinforcing rib and multiple bending protrusions, described The bottom surface of punch connecting portion is detachably connected the upper surface for setting vertical connecting portion by connecting portion, under the vertical connecting portion Uniformly be spaced along longitudinal direction on bottom surface it is downwardly convex be formed with multiple bending protrusions, the bending protrusion is horizontally disposed;
Reinforcing rib is fixedly mounted on the outer surface of vertical connecting portion above the bending protrusion;
To be formed with multiple longitudinally disposed upper connections blind at uniformly distributed interval in the horizontal direction on longitudinal both ends of the punch connecting portion Hole, to be formed with multiple longitudinally disposed lower connections blind at uniformly distributed interval in the horizontal direction on longitudinal both ends of the vertical connecting portion Hole;The connecting portion includes connecting plate, upper connection through-hole, lower connection through-hole and connection bolt, and the top of the connecting plate is formed with edge Longitudinally disposed upper connection through-hole, the lower part of the connecting plate are formed with longitudinally disposed lower connection through-hole, the upper connection through-hole Match setting with upper connection blind hole, the lower connection through-hole and lower connection blind hole match setting, upper to connect through-hole and upper company Connect blind hole can screw thread engagement install connection bolt, lower connection through-hole with it is lower connect blind hole can screw thread engage and install connection spiral shell Bolt;
The lower die includes bed die, connecting lateral plate, reinforcing rib and multiple bending slots, convex with multiple bendings on the top of the bed die Go out portion corresponding section and be formed with multiple bending slots to lower recess along longitudinal direction, the bending slot is horizontally disposed, the bending slot with Bending protrusion matches setting, integrally makes connecting lateral plate on longitudinal two sides of the bottom of the bed die, the connecting lateral plate Above horizontally spaced to be formed with multiple workbenches connection through-holes vertically set, which connects in through-hole Can screw thread engagement installation connection bolt, the lower die can pass through connecting lateral plate, workbench connect through-hole and connection bolt It is detachably connected with workbench;
Reinforcing rib is also fixedly mounted on the outer surface of bed die below the bending slot.
CN201721501237.3U 2017-11-13 2017-11-13 A kind of multiple row bending die tool Active CN207479364U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721501237.3U CN207479364U (en) 2017-11-13 2017-11-13 A kind of multiple row bending die tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721501237.3U CN207479364U (en) 2017-11-13 2017-11-13 A kind of multiple row bending die tool

Publications (1)

Publication Number Publication Date
CN207479364U true CN207479364U (en) 2018-06-12

Family

ID=62476610

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721501237.3U Active CN207479364U (en) 2017-11-13 2017-11-13 A kind of multiple row bending die tool

Country Status (1)

Country Link
CN (1) CN207479364U (en)

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