CN207839790U - A kind of clamp plate diel - Google Patents

A kind of clamp plate diel Download PDF

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Publication number
CN207839790U
CN207839790U CN201721767498.XU CN201721767498U CN207839790U CN 207839790 U CN207839790 U CN 207839790U CN 201721767498 U CN201721767498 U CN 201721767498U CN 207839790 U CN207839790 U CN 207839790U
Authority
CN
China
Prior art keywords
plate
hole
pressing
punch
mold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721767498.XU
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Chinese (zh)
Inventor
孙树青
傅家春
闻智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin North Efficient Petrochemical Equipment Manufacturing Co Ltd
Original Assignee
Tianjin North Efficient Petrochemical Equipment Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin North Efficient Petrochemical Equipment Manufacturing Co Ltd filed Critical Tianjin North Efficient Petrochemical Equipment Manufacturing Co Ltd
Priority to CN201721767498.XU priority Critical patent/CN207839790U/en
Application granted granted Critical
Publication of CN207839790U publication Critical patent/CN207839790U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to a kind of clamp plate diels; the mold include be connected with punch setting upper mold 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 that punch interconnecting piece, punching machine protection board, punch supporting plate, pressing part, upper molded plate, connection bolt, nut and rubber, the lower die include bed die pressing plate, pedestal, pars contractilis and multiple springs.This mold design is scientific and reasonable, simple in structure, use production is convenient, improves work efficiency, reduces waste material, saved raw material, reduce the waste of raw material, reduce the production cost of enterprise, facility is brought to using.

Description

A kind of clamp plate diel
Technical field
The utility model belongs to technical field of mechanical manufacturing equipment, especially a kind of clamp plate diel.
Background technology
Currently, during the use of tower internals, various tower internals clamps, such as tower internals distributor is often used to connect It connects with clamp etc..Clamp plate is mostly first made during making in material plate by clamp, as shown in Figure 1, then again will card Daughter board is fabricated to clamp.Current clamp plate is mostly using made from clamp board mold punching press, and existing clamp board mold exists After the completion of stamped, remaining material plate will produce the flanging waste material 28 of both sides, as shown in fig. 7, causing the wave of raw material Take, also improves production cost.
Utility model content
The purpose of the utility model is to overcome the shortcomings of original technology, provide a kind of clamp plate diel, should Mold design is scientific and reasonable, simple in structure, use production is convenient, improves work efficiency, reduces waste material, has saved raw material, The waste for reducing raw material, reduces the production cost of enterprise, and facility is brought to using.
The utility model technical scheme applied to solve the technical problem is:
A kind of clamp plate diel, the mold include be connected with punch setting upper mold and be detachably set to punching Lower die on bed workbench, the upper die and lower die are vertically oppositely arranged;The clamp plate includes the setting that is connected First connecting portion and second connecting portion, the first connecting portion include the setting of two parallel intervals horizontal side and one it is perpendicular Straight sided, the vertical side are vertically arranged with two horizontal sides;
The upper mold include punch interconnecting piece, punching machine protection board, punch supporting plate, pressing part, upper molded plate, connection bolt, The bottom surface of nut and rubber, the punch interconnecting piece is packed on the upper surface of punching machine protection board, under the punching machine protection board Punch supporting plate is fixedly mounted on bottom surface, upper molded plate is arranged in the parallel beneath interval of the punch supporting plate;
The middle part of the bottom surface of the punch supporting plate is coaxial downwardly convex equipped with pressing part, which vertically sets It sets, and the shape of the pressing part bottom matches setting with the shape of clamp plate, the middle part of the upper molded plate is coaxially formed with edge The punching press through-hole of vertical direction setting, the pressing part outer spacer between the punch supporting plate, upper molded plate are equipped with rubber, the glue Skin is vertically parallel to be close to be arranged multiple, and the bottom of the pressing part is movably set in punching press through-hole and can be in punching press It is upper and lower movable back and forth in through-hole;
Upper molded plate, punch supporting plate outside the rubber are removably mounted at together by connection bolt, nut, the company Connecting bolt include be connected above and below setting smooth department and threaded portion, the connection bolt be vertically arranged, the punch support The smooth department of bolt is corresponding is formed with the smooth bore being vertically arranged with connection on plate, and the smooth department for connecting bolt can The upper and lower free movement in smooth bore, be provided with corresponding with smooth bore is bolted blind hole on the upper molded plate, even The threaded portion of connecting bolt can be bolted it is blind threaded engage installation settings, nut thread engagement be installed on be bolted it is blind The threaded portion of connection bolt above hole, the punch supporting plate is by connecting bolt, smooth bore, being bolted blind hole and nut It is detachably solidly installed with upper molded plate;
When upper mold and bottom punch force together, the height of the upper surface of the punching machine protection board is higher than the top for connecting bolt Portion's height;
The lower die includes bed die pressing plate, pedestal, pars contractilis and multiple springs, and the bed die pressing plate is parallel to be installed in pedestal Upper surface on, the top in the middle part of the bed die is formed with an installing blind to lower recess, and the spring is horizontally spaced to be set It is placed in installing blind, the bottom of the pars contractilis is movably set in the installing blind above spring Nei and can be limited in peace It fills in blind hole, a pars contractilis installation through-hole being vertically arranged is formed on the bed die pressing plate right over the installing blind, it should The shape of pars contractilis installation through-hole matches setting with the shape of clamp plate, and is set to the underface of pressing part bottom, this is stretched Contracting portion installation through-hole and pressing part bottom match setting, and when upper mold forces together with bottom punch, pressing part bottom can be worn Enter in pars contractilis installation through-hole and clamp plate is stamped out to material plate, the pars contractilis above the bottom of the pars contractilis can be set It is placed in pars contractilis installation through-hole and being capable of the up and down setting in pars contractilis installation through-hole;
The pars contractilis installation through-hole also includes the horizontal side and a vertical side that two parallel intervals are arranged, described Vertical side is vertically arranged with two horizontal sides, is close to the bottom outside the horizontal side and vertical side of perpendicular setting Moulded board, which raises up, is formed with raised block, the shape close to the raised block of horizontal side and vertical side and the setting that is connected Horizontal side, the shape of vertical side it is consistent;It is recessed upwards on the upper molded plate right over raised block, outside punching press through-hole It is formed with recess coordinating block, which matches setting with raised block, and after being equipped with, the bed die outside raised block The contact surface between upper molded plate outside pressing plate and recess coordinating block is the plane being closely fitted.
Moreover, the material of the rubber is polyurethane material.
Moreover, the upper mold further includes guideway, the guideway perpendicular separation is set to the following table of upper molded plate On face, the lower die further includes guiding axis, and the guiding axis is vertically installed on the upper surface of pedestal, the guideway with lead To the corresponding setting of axis, the top of the guiding axis can movable coaxial package in the guideway being arranged corresponding thereto simultaneously It is moved up and down along guideway, and the top of the guiding axis and the bottom of guideway be not separately positioned.
The advantages of the utility model obtains and good effect are:
1, mold described in this mold include be connected with punch setting upper mold and be detachably set to punching machine workbench On lower die, the upper die and lower die are vertically oppositely arranged, and upper mold includes punch interconnecting piece, punching machine protection board, punch Supporting plate, pressing part, upper molded plate, connection bolt, nut and rubber, lower die include bed die pressing plate, pedestal, pars contractilis and multiple bullets Pending material plate is placed on bed die pressing plate by spring when in use, by the corresponding top in the end of bed die pressing plate mounted in protrusion On block, then upper mold moves under the drive of punch to lower die, after upper mold is in contact with plank to be processed, bed die pressing plate energy Enough be in contact with the upper molded plate outside punching press through-hole is arranged and upper molded plate can be prevented to move downward, due to connecting the light of bolt Cunning portion can the upper and lower free movement in smooth bore, therefore upper molded plate compression rubber drive connection bolt move upwards, with A bit simultaneously, the top of pressing part exposes and compresses pars contractilis downwards, and is matched with pars contractilis installation through-hole and stamp out clamp plate, rushes After the completion of pressure, upper mold drives pressing part to move upwards, at this point, the rubber of upper mold drives upper molded plate to move downward, pressing part contracting In pressure of backwashing through-hole, and then clamp plate of the punching press after complete is ejected downwards, meanwhile, pars contractilis moves upwards, by punching press it is complete it Clamp plate afterwards ejects upwards, and the clamp plate taken out after punching press, the material plate that punching press is completed can be facilitated to be not present front and back two The flanging waste material of side, therefore front and rear sides face is plane, therefore, when carrying out next clamp plate punching press, can directly again will Material plate continues from the other end to being pushed forward, and on raised block, and so on punching press improves work efficiency on top, Reduce waste material, saved raw material, reduce the waste of raw material, reduce the production cost of enterprise, facility is brought to using.
2, the setting of the guideway and guiding axis of this mold so that the mold during use, when upper mold from When material plate is stamped out clamp plate by eminence downwards, the guideway and guiding axis coaxially mutually flexible connection setting, the guiding Axle sleeve and guiding axis have the function of guiding simultaneously so that the direction of upper mold during the decline is further guaranteed, To ensure that the clamp plate stamped out quality level homogeneity, while can also be to nearest between the upper die and lower die Distance play the role of positioning, ensure that the service life of lower die, it made not damaged due to the Multi-step forming of upper mold It is bad, extend the service life of the mold.
Description of the drawings
Fig. 1 is the structure connection diagram of clamp plate in the prior art;
Fig. 2 is that the structure of the utility model connects front view;
Fig. 3 is the elevational schematic view (omitting guideway) of upper mold in Fig. 2;
Fig. 4 is the schematic top plan view of upper mold in Fig. 2;
Fig. 5 is the schematic top plan view of lower die in Fig. 2;
Fig. 6 is the use state diagram of the utility model;
Fig. 7 is the structural representation of remaining material plate of the clamp board mold in the prior art after the complete clamp plate of punching press Figure.
Specific implementation mode:
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 restrictive, cannot thus limits this practicality Novel protection domain.
A kind of clamp plate diel, as shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the mold includes being connected to set with punch The upper mold 1 set and the lower die being detachably set on punching machine workbench, the upper die and lower die are vertically oppositely arranged; As shown in Figure 1, the clamp plate includes the be connected first connecting portion 21 and second connecting portion 23 of setting, the first connecting portion The horizontal side 22 and a vertical side 24, the vertical side and two horizontal sides being arranged including two parallel intervals are equal It is vertically arranged.
The innovative point of the utility model is:
The upper mold includes punch interconnecting piece 2, punching machine protection board 3, punch supporting plate 5, pressing part 9, upper molded plate 8, connection The bottom surface of bolt 4, nut 13 and rubber 12, the punch interconnecting piece is packed on the upper surface of punching machine protection board, the punching machine Punch supporting plate is fixedly mounted on the bottom surface of protection board, upper molded plate is arranged in the parallel beneath interval of the punch supporting plate;
The middle part of the bottom surface of the punch supporting plate is coaxial downwardly convex equipped with pressing part, which vertically sets It sets, and the shape of the pressing part bottom 11 matches setting with the shape of clamp plate, the middle part of the upper molded plate is coaxially formed with The punching press through-hole 10 being vertically arranged, the pressing part outer spacer between the punch supporting plate, upper molded plate are equipped with rubber, The rubber is vertically parallel to be close to be arranged multiple, and the bottom of the pressing part is movably set in punching press through-hole and can be It is upper and lower movable back and forth in punching press through-hole;
Upper molded plate, punch supporting plate outside the rubber are removably mounted at together by connection bolt, nut, the company Connecting bolt include be connected above and below setting smooth department 6 and threaded portion 7, the connection bolt be vertically arranged, the punch It is corresponding with the connection smooth department of bolt on supporting plate to be formed with the smooth bore (not shown) being vertically arranged, connect spiral shell The smooth department of bolt can the upper and lower free movement in smooth bore, it is corresponding with smooth bore on the upper molded plate to be provided with Be bolted blind hole (not shown), connect bolt threaded portion can be bolted it is blind threaded engage installation settings, Nut thread engagement is installed on the threaded portion for the connection bolt being bolted above blind hole, and the punch supporting plate is by connecting spiral shell Bolt, smooth bore are bolted blind hole and nut and upper molded plate is detachably solidly installed;
When upper mold and bottom punch force together, the height of the upper surface of the punching machine protection board is higher than the top for connecting bolt Portion's height to prevent connection bolt from touching punching machine, and causes punching machine to damage, is effectively protected punching machine;
The lower die includes bed die pressing plate 19, pedestal 20, pars contractilis 15 and multiple springs 18, and the bed die pressing plate is parallel solid On upper surface loaded on pedestal, the top in the middle part of the bed die is formed with an installing blind 17 to lower recess, and the spring is along horizontal Direction is arranged at intervals in installing blind, and the bottom 16 of the pars contractilis is movably set in the installing blind above spring Nei and energy It is enough limited in installing blind, a pars contractilis being vertically arranged is formed on the bed die pressing plate right over the installing blind The shape of installation through-hole 21, the pars contractilis installation through-hole matches setting with the shape of clamp plate, and is set to pressing part bottom Underface, the pars contractilis installation through-hole and pressing part bottom match setting, when upper mold forces together with bottom punch, punching press Portion bottom can penetrate in pars contractilis installation through-hole and stamp out clamp plate to material plate, above the bottom of the pars contractilis Pars contractilis can be set in pars contractilis installation through-hole and being capable of the up and down setting in pars contractilis installation through-hole;
The pars contractilis installation through-hole also includes the horizontal side and a vertical side that two parallel intervals are arranged, described Vertical side is vertically arranged (not shown) with two horizontal sides, is close to a horizontal side of perpendicular setting and erects Bed die pressing plate outside straight sided, which raises up, is formed with raised block 14, close to the shape of the raised block of horizontal side and vertical side Shape is consistent with the horizontal side for the setting that is connected, the shape of vertical side;With the upper mold right over raised block, outside punching press through-hole Recess is formed with recess coordinating block 11 upwards on pressing plate, which matches setting with protrusion block, and after being equipped with, Contact surface between bed die pressing plate outside raised block and the upper molded plate outside recess coordinating block be putting down of being closely fitted Face.
Mold described in this mold include be connected with punch setting upper mold and be detachably set on punching machine workbench Lower die, the upper die and lower die are vertically oppositely arranged, and upper mold includes punch interconnecting piece, punching machine protection board, punch support Plate, pressing part, upper molded plate, connection bolt, nut and rubber, lower die include bed die pressing plate, pedestal, pars contractilis and multiple bullets Spring, when in use, as shown in fig. 6, pending material plate 27 is placed on bed die pressing plate, the end of bed die pressing plate is opposite It should push up on raised block, then upper mold moves under the drive of punch to lower die, when upper mold is in contact with plank to be processed Afterwards, bed die pressing plate can be in contact with the upper molded plate outside punching press through-hole is arranged and upper molded plate can be prevented to move downward, by In connection bolt smooth department can the upper and lower free movement in smooth bore, therefore upper molded plate compression rubber drive connection Bolt moves upwards, and a bit simultaneously, the top of pressing part is exposed simultaneously compresses pars contractilis downwards, and is matched with pars contractilis installation through-hole Stamp out clamp plate, after the completion of punching press, upper mold drive pressing part move upwards, at this point, upper mold rubber drive upper molded plate to In lower movement, pressing part retraction punching press through-hole, and then clamp plate of the punching press after complete is ejected downwards, meanwhile, pars contractilis is upward Movement, clamp plate of the punching press after complete is ejected upwards, can facilitate the clamp plate taken out after punching press, the raw material plate that punching press is completed The flanging waste material of front and rear sides is not present in material, therefore front and rear sides face is plane, therefore, carries out next clamp plate punching press When, directly material plate can be continued from the other end to being pushed forward again, top is on raised block, and so on punching press, It improves work efficiency, reduces waste material, saved raw material, reduce the waste of raw material, reduce the production cost of enterprise, give Using bringing facility.
In the present embodiment, the material of the rubber is polyurethane material.
In the present embodiment, the upper mold further includes guideway 25, and the guideway perpendicular separation is set to upper mold On the lower surface of pressing plate, the lower die further includes guiding axis 26, and the guiding axis is vertically installed on the upper surface of pedestal, described Guideway setting corresponding with guiding axis, the top of the guiding axis can movable coaxial package in being arranged corresponding thereto It is moved up and down in guideway and along guideway, and the top of the guiding axis and the bottom of guideway be not separately positioned, it should The setting of guideway and guiding axis so that the mold during use, when upper mold from eminence downwards by material plate When stamping out clamp plate, the guideway and guiding axis coaxially mutually flexible connection setting, the guideway and guiding axis have simultaneously There is guiding so that the direction of upper mold during the decline is further guaranteed, and stamps out to ensure that The homogeneity of the quality level of clamp plate, while the work of positioning can also be played to the nearest distance between the upper die and lower die With ensure that the service life of lower die, it made not to be damaged due to the Multi-step forming of upper mold, extend making for the mold Use the service life.

Claims (3)

1. a kind of clamp plate diel, the mold include be 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 clamp plate includes the setting that is connected First connecting portion and second connecting portion, the first connecting portion include that the horizontal side that two parallel intervals are arranged and one are vertical Side, the vertical side are vertically arranged with two horizontal sides, it is characterised in that:
The upper mold includes punch interconnecting piece, punching machine protection board, punch supporting plate, pressing part, upper molded plate, connection bolt, nut And rubber, the bottom surface of the punch interconnecting piece are packed on the upper surface of punching machine protection board, the bottom surface of the punching machine protection board On be fixedly mounted with punch supporting plate, upper molded plate is arranged in the parallel beneath interval of the punch supporting plate;
The middle part of the bottom surface of the punch supporting plate is coaxial downwardly convex equipped with pressing part, which is vertically arranged, And the shape of the pressing part bottom matches setting with the shape of clamp plate, the middle part of the upper molded plate is coaxially formed with along vertical The punching press through-hole of direction setting, the pressing part outer spacer between the punch supporting plate, upper molded plate are equipped with rubber, the rubber edge Vertical direction is parallel to be close to be arranged multiple, and the bottom of the pressing part is movably set in punching press through-hole and can be in punching press through-hole It is interior upper and lower movable back and forth;
Upper molded plate, punch supporting plate outside the rubber are removably mounted at together by connection bolt, nut, the connection spiral shell Bolt include be connected above and below setting smooth department and threaded portion, the connection bolt be vertically arranged, on the punch supporting plate The smooth department of bolt is corresponding is formed with the smooth bore being vertically arranged with connection, and the smooth department for connecting bolt can be in light Upper and lower free movement in slide-through hole, be provided with corresponding with smooth bore is bolted blind hole on the upper molded plate, connects spiral shell The threaded portion of bolt can be bolted it is blind threaded engage installation settings, nut thread engagement, which is installed on, to be bolted in blind hole Side connection bolt threaded portion, the punch supporting plate by connect bolt, smooth bore, be bolted blind hole and nut with it is upper Moulded board is detachably solidly installed;
When upper mold and bottom punch force together, the height of the upper surface of the punching machine protection board is high higher than the top of connection bolt Degree;
The lower die includes bed die pressing plate, pedestal, pars contractilis and multiple springs, and the bed die pressing plate is parallel to be installed in the upper of pedestal On surface, the top in the middle part of the bed die is formed with an installing blind to lower recess, and the spring is horizontally spaced to be set to In installing blind, the bottom of the pars contractilis be movably set in the installing blind above spring Nei and can be limited in installation it is blind In hole, a pars contractilis installation through-hole being vertically arranged is formed on the bed die pressing plate right over the installing blind, this is flexible The shape of portion's installation through-hole matches setting with the shape of clamp plate, and is set to the underface of pressing part bottom, the pars contractilis Installation through-hole and pressing part bottom match setting, and when upper mold forces together with bottom punch, pressing part bottom, which can penetrate, stretches In contracting portion installation through-hole and clamp plate is stamped out to material plate, the pars contractilis above the bottom of the pars contractilis can be set to And it being capable of the up and down setting in pars contractilis installation through-hole in pars contractilis installation through-hole;
The pars contractilis installation through-hole also includes the horizontal side and a vertical side that two parallel intervals are arranged, described vertical Side is vertically arranged with two horizontal sides, the bed die pressure being close to outside the horizontal side and vertical side of perpendicular setting Plate, which raises up, is formed with raised block, close to the water of the shape and the setting that is connected of the raised block of horizontal side and vertical side Flat sides, the shape of vertical side are consistent;It is formed with being recessed upwards on the upper molded plate right over raised block, outside punching press through-hole Be recessed coordinating block, which matches setting with protrusion block, and after being equipped with, the bed die pressing plate outside raised block Contact surface between the upper molded plate outside recess coordinating block is the plane being closely fitted.
2. clamp plate diel according to claim 1, it is characterised in that:The material of the rubber is polyurethane material Material.
3. clamp plate diel according to claim 1 or 2, it is characterised in that:The upper mold further includes guideway, The guideway perpendicular separation is set on the lower surface of upper molded plate, and the lower die further includes guiding axis, the guiding axis It is vertically installed on the upper surface of pedestal, guideway setting corresponding with guiding axis, the top of the guiding axis can Movable coaxial package is moved up and down in the guideway being arranged corresponding thereto and along guideway, and the top of the guiding axis Portion and the bottom of guideway be not separately positioned.
CN201721767498.XU 2017-12-18 2017-12-18 A kind of clamp plate diel Expired - Fee Related CN207839790U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721767498.XU CN207839790U (en) 2017-12-18 2017-12-18 A kind of clamp plate diel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721767498.XU CN207839790U (en) 2017-12-18 2017-12-18 A kind of clamp plate diel

Publications (1)

Publication Number Publication Date
CN207839790U true CN207839790U (en) 2018-09-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721767498.XU Expired - Fee Related CN207839790U (en) 2017-12-18 2017-12-18 A kind of clamp plate diel

Country Status (1)

Country Link
CN (1) CN207839790U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110722077A (en) * 2019-10-23 2020-01-24 董赵卜 Heat dissipation type reinforcing bar cutting equipment with prevent overload function
CN111036725A (en) * 2019-12-31 2020-04-21 江苏博林机械制造有限公司 Pipe clamp machining equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110722077A (en) * 2019-10-23 2020-01-24 董赵卜 Heat dissipation type reinforcing bar cutting equipment with prevent overload function
CN111036725A (en) * 2019-12-31 2020-04-21 江苏博林机械制造有限公司 Pipe clamp machining equipment

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180911

Termination date: 20191218