CN207479313U - A kind of trapezoidal solid valve mold of multi-column type - Google Patents

A kind of trapezoidal solid valve mold of multi-column type Download PDF

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Publication number
CN207479313U
CN207479313U CN201721501807.9U CN201721501807U CN207479313U CN 207479313 U CN207479313 U CN 207479313U CN 201721501807 U CN201721501807 U CN 201721501807U CN 207479313 U CN207479313 U CN 207479313U
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lower die
briquetting
die
hole
pressing part
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CN201721501807.9U
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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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Abstract

The utility model is related to a kind of trapezoidal solid valve mold of multi-column type, 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 lower die includes lower die support plate, briquetting link block, lower die briquetting, bed die, activity-oriented axis and spring, the lower die briquetting includes multiple lower dies protrusion pressing part, multiple connection bolts and multiple nuts, the upper mold and includes punch connecting portion, vertical connecting portion, upper die briquetting and multiple pressfitting grooves.This mold design is scientific and reasonable, simple in structure, easy to operate, when in use, can once stamp out multiple valve openings simultaneously, meet different use demands, while also improve working efficiency, and also ensures the mass uniformity of product obtained.

Description

A kind of trapezoidal solid valve mold of multi-column type
Technical field
The utility model belongs to die apparatus technical field, the trapezoidal solid valve mold of especially a kind of multi-column type.
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 trapezoidal solid valve molds at present, cannot still meet existing use demand, at present, When in use, general once-through operation can only stamp out the valve opening of a trapezoidal solid valve to existing trapezoidal solid valve mold, if trapezoidal If Gu valve there are multiple valve openings, then Multi-step forming is needed to operate, not only working efficiency is low but also made for existing trapezoidal solid valve mold The quality of the product obtained is inhomogenous, therefore there is an urgent need for a kind of new trapezoidal solid valve molds.
Utility model content
The purpose of the utility model is to overcome the shortcomings of original technology, provide a kind of multi-column type trapezoidal solid valve mould Tool, the mold design is scientific and reasonable, simple in structure, easy to operate, when in use, can once stamp out multiple valve openings simultaneously, Different use demands is met, while also improves working efficiency, and also ensures the mass uniformity of product obtained.
The utility model technical scheme applied to solve the technical problem is:
A kind of trapezoidal solid valve mold of multi-column type, upper mold and detachable setting of the mold including the setting that is connected with punch Lower die on punching machine workbench, the upper die and lower die are vertically oppositely arranged;
The lower die includes lower die support plate, briquetting link block, lower die briquetting, bed die, activity-oriented axis and spring, described Lower die support plate and the upper and lower parallel interval setting of bed die, multiple activity-orienteds are arranged at intervals between the lower die support plate and bed die Axis, one end of multiple activity-oriented axis are set on the upper surface of bed die, and the other end of multiple activity-oriented axis extends to On the upper surface of lower die support plate, the multiple through-holes of setting corresponding with multiple activity-oriented axis in the lower die support plate, this is more A activity-oriented axis is set with through-hole corresponding thereto for clearance fit, the upper table of the lower die support plate lower surface and bed die Multiple activity-oriented axis one spring of outer coaxial package between face, the spring can drive the lower die support plate to pass through multiple activities Guiding axis moves above and below;
The briquetting link block coaxial arrangement is on the bed die upper surface between lower die support plate, bed die, briquetting connection The top of block is detachably connected the lower die briquetting of setting, and the top of the lower die briquetting is flexibly connected setting with lower die support plate, described Lower die briquetting includes multiple lower dies protrusion pressing part, multiple connection bolts and multiple nuts, the top one of the briquetting link block System goes out multiple engaging slots, and multiple engaging slot is uniformly arranged at intervals along longitudinal direction, and the lower part of the lower die protrusion pressing part can Engaging is installed in engaging slot, is symmetrically formed with briquetting connection through-hole, card on the briquetting link block outside the engaging slot in the horizontal direction It closes and horizontally disposed pressing part connection through-hole, the pressure is also formed on the lower die protrusion pressing part being installed in engaging slot Setting that block connects through-hole, pressing part connection through-hole is connected, briquetting connection through-hole, the pressing part of the setting that is connected are connected in through-hole Can screw thread engagement installation connection bolt, the tail portion of the connection bolt can screw thread engagement installation nut, the lower die protrusion punching Splenium connects through-hole by engaging slot, briquetting, pressing part connects through-hole, connection bolt, nut and briquetting link block are detachably solid It is fitted together;
The upper mold includes punch connecting portion, vertical connecting portion, upper die briquetting and multiple pressfitting grooves, the punch connection Portion, vertical connecting portion and upper die briquetting are vertically from top to bottom coaxially connected setting successively, under the upper die briquetting Recess makes multiple pressfitting grooves to one upwards on bottom surface, and multiple pressfitting groove is uniformly arranged at intervals along longitudinal direction;
The top of lower die protrusion pressing part above the engaging slot matches setting with pressfitting groove, lower die protrusion punching Setting pressing through-hole on the top of splenium and the lower die support plate being matched therewith between the pressfitting groove of setting, lower die protrusion punching The top of splenium can pass through pressing through-hole and freely stretch into the pressfitting groove set corresponding thereto.
Moreover, the briquetting connects is formed with reinforcing rib on the briquetting link block outside through-hole.
The advantages of the utility model obtains and good effect are:
1st, this mold be provided with upper die and lower die, lower die include lower die support plate, briquetting link block, lower die briquetting, bed die, Activity-oriented axis and spring, lower die briquetting include multiple lower dies protrusion pressing part, multiple connection bolts and multiple nuts, upper mold packet Include punch connecting portion, vertical connecting portion, upper die briquetting and multiple pressfitting grooves, the lower die protrusion pressing part above engaging slot it is upper Portion matches setting with pressfitting groove, and the top of lower die protrusion pressing part can pass through pressing through-hole and freely stretch into corresponding thereto In the pressfitting groove that should be set, when in use, pending material plate is placed in lower die support plate, by valve opening to be processed The top that pressing part is protruded in lower die is disposed, then upper mold moves under the drive of punch to lower die, when upper mold and plate to be processed After material is in contact, upper mold continues to move downward, downward pressing spring and lower die support plate, until the lower die protrusion punching above engaging slot The top of splenium passes through pressing through-hole and stretches into pressfitting groove, and at the same time, the valve opening of plank to be processed is in lower die protrusion The top of pressing part top conjunction at huge impulse force under the action of, that is, process valve opening, then upper mold under the drive of punch, to Upper movement, spring also drive lower die support plate to move upwards, while can eject the plank after completion of processing, easy to operation Worker removes, time saving and energy saving, and so on processes, therefore the mold is when in use, can once stamp out simultaneously multiple Valve opening meets different use demands, while also improves working efficiency, and also ensures that the quality of product obtained is equal One property;Simultaneously as lower die protrude pressing part by engaging slot, briquetting connect through-hole, pressing part connect through-hole, connection bolt, Nut is detachably solidly installed with briquetting link block, therefore, when in use, what operating personnel can process according to actual needs The quantity of valve opening and the lower die briquetting of mutual distance installation, flexibility ratio is larger, expands the use scope of this mold, also drops The production cost of Di Liao enterprises brings facility to production.
2nd, the setting of the reinforcing rib of this mold, prevents die briquetting to be damaged during punching press, extends the mould The service life of tool ensure that being normally carried out for work, reduce the production cost of enterprise, and facility is brought to using.
Description of the drawings
Fig. 1 is the structure connection diagram of the utility model;
Fig. 2 is the bottom view of upper mold in Fig. 1;
Fig. 3 is the vertical view of lower die in Fig. 1;
Fig. 4 is the structure connection diagram of briquetting link block, lower die briquetting, bed die in Fig. 1;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the structure connection diagram using solid valve trapezoidal made from this mold;
Fig. 7 is the right view of Fig. 6.
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 trapezoidal solid valve mold of multi-column type, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the mold includes and punch Be connected setting upper mold 1 and the lower die 6 that is detachably set on punching machine workbench, the upper die and lower die are vertically It is oppositely arranged.
The innovative point of the utility model is:
The lower die includes lower die support plate 7, briquetting link block 9, lower die briquetting, bed die 10, activity-oriented axis 12 and bullet Spring 11, the lower die support plate and the upper and lower parallel interval setting of bed die, are arranged at intervals multiple between the lower die support plate and bed die Activity-oriented axis, one end of multiple activity-oriented axis are set on the upper surface of bed die, multiple activity-oriented axis it is another End is extended on the upper surface of lower die support plate, and setting corresponding with multiple activity-oriented axis is multiple logical in the lower die support plate Hole 13, multiple activity-oriented axis with corresponding thereto through-hole for clearance fit set, the lower die support plate lower surface and Multiple activity-oriented axis one spring of outer coaxial package between the upper surface of bed die, the spring can drive the lower die support plate to lead to Multiple activity-oriented axis are crossed to move above and below;
The briquetting link block coaxial arrangement is on the bed die upper surface between lower die support plate, bed die, briquetting connection The top of block is detachably connected the lower die briquetting of setting, and the top of the lower die briquetting is flexibly connected setting with lower die support plate, described Lower die briquetting includes multiple lower dies protrusion pressing part 14, multiple connection bolts 18 and multiple nuts 17, the briquetting link block Multiple engaging slots 20 are integrally made on top, and multiple engaging slot is uniformly arranged at intervals along longitudinal direction, the lower die protrusion pressing part Lower part, which can engage, to be installed in engaging slot, is symmetrically formed with briquetting connection on the briquetting link block outside the engaging slot in the horizontal direction Through-hole 16 engages also to be formed with horizontally disposed pressing part on the lower die protrusion pressing part being installed in engaging slot and connect and lead to Hole 15, the briquetting connects through-hole, pressing part connection through-hole is connected setting, the briquetting connection through-hole for the setting that is connected, punching press In portion's connection through-hole can screw thread engagement installation connection bolt, the tail portion of the connection bolt can screw thread engagement installation nut, institute It states lower die protrusion pressing part and through-hole, pressing part connection through-hole, connection bolt, nut and briquetting company is connected by engaging slot, briquetting Block is connect detachably to be solidly installed;
The upper mold includes punch connecting portion 2, vertical connecting portion 3, upper die briquetting 4 and multiple pressfitting grooves 5, the punch Connecting portion, vertical connecting portion and upper die briquetting are vertically from top to bottom coaxially connected setting successively, the upper die briquetting Bottom surface on one upwards recess make multiple pressfitting grooves, multiple pressfitting groove is uniformly arranged at intervals along longitudinal direction;
The top of lower die protrusion pressing part above the engaging slot matches setting with pressfitting groove, lower die protrusion punching Setting pressing through-hole 8 on the top of splenium and the lower die support plate being matched therewith between the pressfitting groove of setting, lower die protrusion The top of pressing part can pass through pressing through-hole and freely stretch into the pressfitting groove set corresponding thereto.
This mold is provided with upper die and lower die, and lower die includes lower die support plate, briquetting link block, lower die briquetting, bed die, work Action-oriented axis and spring, lower die briquetting include multiple lower dies protrusion pressing part, multiple connection bolts and multiple nuts, upper mold and include Punch connecting portion, vertical connecting portion, upper die briquetting and multiple pressfitting grooves, the top of the lower die protrusion pressing part above engaging slot Setting is matched with pressfitting groove, the top of lower die protrusion pressing part can pass through pressing through-hole and freely stretch into corresponding thereto In the pressfitting groove of setting, when in use, pending material plate 21 is placed in lower die support plate, by valve opening to be processed The top that pressing part is protruded in lower die is disposed, then upper mold moves under the drive of punch to lower die, when upper mold and plate to be processed After material is in contact, upper mold continues to move downward, downward pressing spring and lower die support plate, until the lower die protrusion punching above engaging slot The top of splenium passes through pressing through-hole and stretches into pressfitting groove, and at the same time, the valve opening of plank to be processed is in lower die protrusion Under the action of huge impulse force at the top conjunction on the top of pressing part, that is, valve opening 22 is processed, as shown in Figure 6 and Figure 7, then upper mold It under the drive of punch, moves upwards, spring also drives lower die support plate to move upwards, while can will be after completion of processing Plank ejects, and worker easy to operation removes, time saving and energy saving, and so on processes, therefore the mold is when in use, primary energy It is enough to stamp out multiple valve openings simultaneously, different use demands is met, while also improve working efficiency, and also ensure system The mass uniformity of the product obtained;Simultaneously as lower die is protruded, pressing part connects through-hole by engaging slot, briquetting, pressing part connects It connects hole, connection bolt, nut and briquetting link block to be detachably solidly installed, therefore, when in use, operating personnel can root According to the quantity of the valve opening of actual needs processing and the lower die briquetting of mutual distance installation, flexibility ratio is larger, expands this mould The use scope of tool, also reduces the production cost of enterprise, and facility is brought to production.
In the present embodiment, reinforcing rib 19 is formed on the briquetting link block outside the briquetting connection through-hole, the reinforcing rib Setting, prevents briquetting link block to be damaged during punching press, extends the service life of the mold, ensure that work It is normally carried out, reduces the production cost of enterprise, facility is brought to using.

Claims (2)

1. a kind of trapezoidal solid valve mold of multi-column type, the mold include being connected with punch setting upper mold and be detachably set to Lower die on punching machine workbench, the upper die and lower die are vertically oppositely arranged, it is characterised in that:
The lower die includes lower die support plate, briquetting link block, lower die briquetting, bed die, activity-oriented axis and spring, the lower die Support plate and the upper and lower parallel interval setting of bed die, are arranged at intervals multiple activity-oriented axis between the lower die support plate and bed die, should One end of multiple activity-oriented axis is set on the upper surface of bed die, and the other end of multiple activity-oriented axis extends to lower die branch On the upper surface of fagging, the multiple through-holes of setting corresponding with multiple activity-oriented axis, multiple activity in the lower die support plate Guiding axis is set with through-hole corresponding thereto for clearance fit, between the lower die support plate lower surface and the upper surface of bed die Outer one spring of coaxial package of multiple activity-oriented axis, which can drive the lower die support plate to pass through multiple activity-oriented axis Upper and lower movement;
The briquetting link block is coaxially disposed on the bed die upper surface between lower die support plate, bed die, the briquetting link block Top is detachably connected the lower die briquetting of setting, and the top of the lower die briquetting is flexibly connected setting, the lower die with lower die support plate Briquetting includes multiple lower dies protrusion pressing part, multiple connection bolts and multiple nuts, one system of top of the briquetting link block Go out multiple engaging slots, multiple engaging slot is uniformly arranged at intervals along longitudinal direction, and the lower part of the lower die protrusion pressing part can engage It is installed in engaging slot, is symmetrically formed with briquetting connection through-hole, engaging peace on the briquetting link block outside the engaging slot in the horizontal direction Through-hole is connected loaded on horizontally disposed pressing part is also formed on the lower die protrusion pressing part in engaging slot, the briquetting connects Connect hole, pressing part connection through-hole is connected setting, the briquetting connection through-hole for the setting that is connected, pressing part connects can in through-hole Screw thread engagement installation connection bolt, the tail portion of the connection bolt can screw thread engagement installation nut, the lower die protrudes pressing part Through-hole is connected by engaging slot, briquetting, pressing part connects through-hole, connection bolt, nut and briquetting link block are detachably packed in Together;
The upper mold include punch connecting portion, vertical connecting portion, upper die briquetting and multiple pressfitting grooves, the punch connecting portion, Vertical connecting portion and upper die briquetting are vertically from top to bottom coaxially connected setting successively, the bottom surface of the upper die briquetting Recess makes multiple pressfitting grooves to upper one upwards, and multiple pressfitting groove is uniformly arranged at intervals along longitudinal direction;
The top of lower die protrusion pressing part above the engaging slot matches setting with pressfitting groove, lower die protrusion pressing part Top and be matched therewith setting pressfitting groove between lower die support plate on setting pressing through-hole, lower die protrusion pressing part Top pressing can be passed through through-hole and freely to stretch into the pressfitting groove set corresponding thereto.
2. the trapezoidal solid valve mold of multi-column type according to claim 1, it is characterised in that:Pressure outside the briquetting connection through-hole Reinforcing rib is formed on block link block.
CN201721501807.9U 2017-11-13 2017-11-13 A kind of trapezoidal solid valve mold of multi-column type Active CN207479313U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721501807.9U CN207479313U (en) 2017-11-13 2017-11-13 A kind of trapezoidal solid valve mold of multi-column type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721501807.9U CN207479313U (en) 2017-11-13 2017-11-13 A kind of trapezoidal solid valve mold of multi-column type

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Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107790549A (en) * 2017-11-13 2018-03-13 天津开山金属模具科技有限公司 The trapezoidal solid valve mould of row

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107790549A (en) * 2017-11-13 2018-03-13 天津开山金属模具科技有限公司 The trapezoidal solid valve mould of row

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