CN207696667U - A kind of die arrangement - Google Patents
A kind of die arrangement Download PDFInfo
- Publication number
- CN207696667U CN207696667U CN201721843616.0U CN201721843616U CN207696667U CN 207696667 U CN207696667 U CN 207696667U CN 201721843616 U CN201721843616 U CN 201721843616U CN 207696667 U CN207696667 U CN 207696667U
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- plate
- compression bar
- upper plate
- lower plate
- die arrangement
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Abstract
The utility model discloses a kind of die arrangemenies, it is intended to provide a kind of device being placed on sheet rubber and cut-off knife mold height on bottom plate convenient for adjusting, its key points of the technical solution are that including body, the body includes bottom plate, the compression bar above bottom plate, further includes the drive component for driving compression bar to move up and down；The bottom plate includes lower plate and the upper plate above lower plate, and the lower plate is equipped with the regulating member for adjusting upper plate height；The regulating member is the screw rod for the lower surface for being rotationally connected with upper plate, and the screw rod is threadedly coupled through lower plate and with lower plate；The lower surface of the upper plate is equipped with guide rod, and the guide rod runs through lower plate；The screw rod is close to the side of lower plate；The side surface of the lower plate is threaded with anchorage bar, and the anchorage bar can be abutted against with screw rod.The device bottom plate includes upper plate and lower plate, and the height of upper plate can be adjusted by regulating member, consequently facilitating adjusting the height for being placed on sheet rubber and cut-off knife mold on bottom plate.
Description
Technical field
The utility model is related to sheet rubber stamping technology fields, more specifically, it relates to a kind of die arrangement.
Background technology
In construction projects, the use to sheet rubber is often referred to, sheet rubber primarily serves the effect of bumper and absorbing shock, and
Sheet rubber needs to carry out extension test before use.Before extension test, sheet rubber first pass through cut-off knife mold extrude it is intermediate thin, two
Thick shape is held, similar dumbbell shape；Dumbbell shape rubber test piece avoids the nip stress of test piece both ends fixture to surveying in test
Test result impacts, and can obtain more accurate test result.
The prior art as shown in Figure 1, the die arrangement include body, and body includes bottom plate 1, above bottom plate 1
Compression bar 2, and the runner 12 that compression bar 2 moves up and down is driven by the kind of drive of rack-and-pinion.The device when in use, rubber
Piece is placed on bottom plate 1, and cut-off knife mold is placed on sheet rubber, and compression bar 2 is pressed in when declining on cut-off knife mold so that cut-off knife mold is by rubber
Film is cut into dumbbell shaped.
In compression molding operation, cut-off knife mold has various models not of uniform size, and it is too small and cause cut-off knife mold usually occur
When compression bar moves on to bottom, there is the case where one section of gap between compression bar and mold；The device needs to find in practical operation
Other object pads are on bottom plate, to make the height of sheet rubber and mold rise.However it pads object on bottom plate and is easy to lose, no
Portable belt, and be not easy to search out object compatible with die arrangement, it may be necessary to process the cushion block of an adaptation；In summary
Problem causes the work of sheet rubber and mold height on regulating base board inconvenient.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of die arrangement, the device bottom plate packet
Upper plate and lower plate are included, the height of upper plate can be adjusted by regulating member, is had convenient for adjusting the sheet rubber and sanction that are placed on bottom plate
The effect of knife mold height.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of die arrangement, packet
Body is included, the body includes bottom plate, the compression bar above bottom plate, further includes the driving group for driving compression bar to move up and down
Part；The bottom plate includes lower plate and the upper plate above lower plate, and the lower plate is equipped with the adjusting for adjusting upper plate height
Component.
By using above-mentioned technical proposal, sheet rubber is placed on upper plate, and cut-off knife mold is placed on sheet rubber, and drive component drives
Dynamic pressure bar is moved down and is pressed on cut-off knife mold, so that sheet rubber is cut into dumbbell shape by cut-off knife mold；When cut-off knife mold
When smaller, upper plate is adjusted upward to by proper height by regulating member so that the height of sheet rubber and mold rises；And then it presses
When bar is moved to bottom, compression bar can be pressed onto mold, therefore be padded on bottom plate without finding other objects so that adjusting is placed on
The height of sheet rubber and cut-off knife mold on bottom plate is more convenient.
Preferably, the regulating member is the screw rod for the lower surface for being rotationally connected with upper plate, the screw rod through lower plate and
It is threadedly coupled with lower plate.
By using above-mentioned technical proposal, rotary screw makes screw rod rise, while upper plate rises with screw rod, adjusts upper plate
It is simple and efficient with the height of mold；Screw rod is rotatablely connected with upper plate, makes upper plate be not easy to rotate with the rotation of screw rod, and spiral shell
The threaded connection of bar and lower plate plays good supporting role to upper plate.
Preferably, the lower end of the screw rod is equipped with rotating handle.
By using above-mentioned technical proposal, hand more can rotate to convenient power-saving screw rod by rotating handle, further make tune
The work for saving mold height is more convenient.
Preferably, the lower surface of the upper plate is equipped with guide rod, and the guide rod runs through lower plate.
By using above-mentioned technical proposal, it is inclined that guide rod so that upper plate is not easy to occur to other directions when moving up and down
It moves, improves the stability of upper plate movement.
Preferably, a side of the upper plate lower surface is equipped with installation sheet；One side of the lower plate is equipped with groove, described
Grafting is combined with locking bar in groove, and the locking bar is equipped with the magnet being mutually attracted towards the slot bottom of the end of groove and groove；
When the upper plate is abutted with lower plate, locking bar is plugged in groove and runs through installation sheet.
By using above-mentioned technical proposal, when transporting or moving die arrangement, upper plate is lowered by screw rod, makes upper plate
It is abutted with lower plate；Then locking bar through installation sheet and is inserted into groove, and so that locking bar is not easily disconnected from recessed for the mutual the suction-combining force of magnet
Slot；So that upper plate is steadily abutted with lower plate, the case where avoiding screw rod from accidentally being touched and rotate, upper plate is caused to offset up, to
Improve the stability of transport die arrangement.
Preferably, the body further includes arm seat, and the driving component includes set on arm seat and is vertically arranged
Fixed cylinder, and be socketed in fixed cylinder and be threadedly connected to the lead screw of fixed cylinder, fixed cylinder is stretched out in the upper end of the lead screw
And it is equipped with runner, the compression bar is set to the lower end of lead screw.
By using above-mentioned technical proposal, rotating wheel, lead screw rotation, while the threaded connection of lead screw and fixed cylinder makes
Lead screw moves up or down, and compression bar is moved up or down with lead screw, and compression bar is enable to be pressed on cut-off knife mold, realizes to rubber
The excision forming of piece；The process of rotating wheel and then cutting sheet rubber is convenient and strength-saving.
Preferably, the arm seat is equipped with the positioning tube between bottom plate and fixed cylinder, and it is fixed that the compression bar sliding is socketed on
In the cylinder of position and run through positioning tube；The compression bar is rotationally connected with lead screw, and the inner wall of the positioning tube is equipped with along positioning tube length side
To guide groove, the compression bar be equipped with guide groove sliding connection guide pad.
By using above-mentioned technical proposal, positioning tube makes compression bar be not easy to shift to other directions when moving up and down；
Compression bar is rotationally connected with lead screw, and the cooperation of guide groove and guide pad makes compression bar be not easy to rotate and turn with lead screw when moving up and down
It is dynamic, and then when the downward compression mould of compression bar, compression bar is not easy to rotate on mold, and mold is made to be not susceptible to rotate；Compression bar compresses mold
More stablize, the effect for cutting sheet rubber is more preferable.
Preferably, the outer wall of the fixed cylinder is equipped with tension spring, and the other end of the tension spring is fixedly connected with compression bar；The drawing
In its natural state, the lower end of compression bar is located in positioning tube spring.
By using above-mentioned technical proposal, when compression bar moves down, tension spring is stretched；Rotary screw rod makes the process that compression bar moves up
In, tension spring shortens and gradually returns to original position, when most in short-term, i.e., in the raw tension spring is reduced to；And then tension spring limits compression bar
It continues to move up, it is excessive to be less prone to the amplitude that compression bar moves up, and leads to that compression bar is detached from positioning tube or lead screw is detached from
The case where fixed cylinder, improves the stability of die arrangement.
Preferably, the positioning tube is threaded with the fastening bolt of the inner and outer wall through positioning tube, the compression bar
Equipped with the matched slot of fastening bolt.
By using above-mentioned technical proposal, by fastening bolt precession slot, and then moving up and down for compression bar is limited, also limited
The rotation of runner and lead screw, makes transport or moves die arrangement more to stablize.
In conclusion the utility model has the advantages that：Rotary screw, screw rod drives upper plate to rise, and then makes
The height of sheet rubber and cut-off knife mold rises, and then when compression bar is moved to bottom, and compression bar can be pressed onto mold, therefore without finding
Other objects pad on bottom plate so that adjust be placed on sheet rubber and cut-off knife mold on bottom plate height it is more convenient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the prior art；
Fig. 2 is the structural schematic diagram of the utility model embodiment；
Fig. 3 is the assembly relation schematic diagram of lead screw in the utility model embodiment, compression bar and positioning tube；
Fig. 4 is attachment structure schematic diagram when upper plate is abutted with lower plate in the utility model embodiment.
In figure：1, bottom plate；101, lower plate；102, upper plate；2, compression bar；31, fixed cylinder；32, lead screw；4, screw rod；5, rotating handle；
6, guide rod；7, installation sheet；8, groove；9, locking bar；10, magnet；11, arm seat；12, runner；13, positioning tube；14, guide groove；
15, guide pad；16, tension spring；17, fastening bolt；18, slot；19, pillar.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of die arrangement, as shown in Figures 2 and 3, including body, body include more pillars 19, and the support of pillar 19 is solid
Surely there are bottom plate 1 and arm seat 11.Bottom plate 1 includes horizontally disposed upper plate 102 and lower plate 101, upper plate 102 and lower plate
101 size shapes are identical and consistency from top to bottom；The rear side end of lower plate 101 is fixed with arm seat 11, and arm seat 11 is located at the centre of bottom plate 1
Position.Upper plate 102 places cut-off knife mold for placing sheet rubber on sheet rubber.
The compression bar 2 that body further includes drive component and is vertically arranged and is located at right over upper plate 102, driving group
Part includes fixed cylinder 31 and screw thread is socketed in the lead screw 32 in fixed cylinder 31.Fixed cylinder 31 is fixedly connected and is located at arm seat 11
The upper end of the surface of upper plate 102, lead screw 32 stretches out fixed cylinder 31 and is fixed with runner 12；The upper end of compression bar 2 is located at fixed cylinder
31 lower ends that are interior and being rotationally connected with lead screw 32.
When needing to cut sheet rubber, by 12 rotary screw rod 32 of runner, lead screw 32 and the threaded connection of fixed cylinder 31 make
Lead screw 32 moves down, while compression bar 2 moves down；Then compression bar 2 is pressed on cut-off knife mold, and mold is made to cut into sheet rubber
Type, cutting process are simple and efficient.
Arm seat 11 is fixedly connected with the positioning tube 13 between upper plate 102 and fixed cylinder 31, and compression bar 2 runs through positioning tube
13；The inner wall of positioning tube 13 is provided with the guide groove 14 being vertically arranged, and compression bar 2 is fixed with and the sliding connection of guide groove 14
Guide pad 15.Compression bar 2 slides along about 13 positioning tube, and guide pad 15 is connected with the sliding of guide groove 14, and compression bar 2 is rotationally connected with
Lead screw 32；When lead screw 32 drives compression bar 2 to move up and down in turn, compression bar 2 is not rotated with lead screw 32, and compression bar 2 keeps sliding vertically and transport
It is dynamic so that when compression bar 2 pushes down mold, mold is not susceptible to rotate, and pressing mold process is more stablized.
The outer wall of fixed cylinder 31 is fixed with the tension spring 16 being vertically arranged, and lower end and the compression bar 2 of tension spring 16 are fixed, drawn
In its natural state, the lower end of compression bar 2 is located in positioning tube 13 spring 16.When compression bar 2, which moves down, compresses mold, tension spring 16 is drawn
It stretches；When rotary screw 32, when compression bar 2 being driven to move up so that tension spring 16 is reduced to most short, i.e., tension spring 16 is returned to nature, into
And tension spring 16 limits compression bar 2 and continues to move up, and also limits the rotation of lead screw 32；So that be not easy rotation amplitude excessive and cause for lead screw 32
Compression bar 2 is upwardly separated from positioning tube 13, improves the stability of pressing mold work.
Positioning tube 13 is threaded with the fastening bolt 17 through the inner and outer wall of positioning tube 13, compression bar 2 offer with
17 matched slot 18 of fastening bolt.When transporting or moving body, by 17 precession slot 18 of fastening bolt so that compression bar 2
It is fixed with lead screw 32；In transportational process, runner 12 is not easy to rotate, and improves the stability of transport body.
As shown in Figure 2 and Figure 4, bottom plate 1 is provided with regulating member, and regulating member is the following table for being rotationally connected with upper plate 102
The screw rod 4 in face；Screw rod 4 is vertically arranged and runs through lower plate 101, and screw rod 4 is threadedly coupled with lower plate 101, and there are two screw rods 4
And respectively close to the left and right sides end of upper plate 102；The lower end of screw rod 4 is integrally formed with rotating handle 5.
When cut-off knife mold model is smaller, screw rod 4, and then the threaded connection of screw rod 4 and lower plate 101 are rotated by rotating handle 5
Screw rod 4 is set to move up, while upper plate 102 moves up；Upper plate 102, the sheet rubber on upper plate 102 and mold rise,
The distance between mold and compression bar 2 are shortened, when avoiding compression bar 2 and moving down, is pressed less than the situation on mold；And adjust rubber
The polyvinyl chloride of film and mold height is convenient.
The lower surface of upper plate 102 is welded with guide rod 6, and guide rod 6 has two and respectively close to before and after upper plate 102 two
End, guide rod 6 run through lower plate 101.The setting of guide rod 6 to be less susceptible to occur to other directions when 102 up and down adjustment of upper plate
Offset, the adjustment process of upper plate 102 are more stable.
One side end of upper plate 102 is welded with installation sheet 7, and the side of lower plate 101 is provided with groove 8, and groove 8 is mating to be had
Locking bar 9, the slot bottom of groove 8 and the end of locking bar 9 towards groove 8 are installed with the magnet 10 being mutually attracted；When upper plate 102
When being abutted against with lower plate 101, locking bar 9 is with 8 grafting of groove and through installation sheet 7.
When transporting and moving body, upper plate 102 is adjusted to lower plate 101 and is abutted, and then locking bar 9 is inserted into slot 18 simultaneously
Locking bar 9 is set to stablize with 8 grafting of groove through the mutual the suction-combining force of installation sheet 7, and magnet 10；So that upper plate 102 is solid with lower plate 101
Fixed more firm, being not susceptible to accidentally to touch screw rod 4 makes screw rod 4 rotate, and the case where cause upper plate 102 to deviate, improve transporter
The stability of body.
Total course of work：Needing to cut sheet rubber, and mold model it is smaller when, rotary screw 4, screw rod 4 and upper
Plate 102 rises so that sheet rubber and mold rise；Under rotating wheel 12, runner 12 and lead screw 32 move down, while compression bar 2 is vertical
It moves, compression bar 2 is pressed onto on mold, makes mold by sheet rubber excision forming.
Above-described embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can as needed make the present embodiment the modification of not creative contribution after reading this specification, but only
It all to be protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of die arrangement, including body, the body includes bottom plate (1), the compression bar (2) above bottom plate (1), spy
Sign is：It further include the drive component for driving compression bar (2) to move up and down；The bottom plate (1) includes lower plate (101) and is set to
Upper plate (102) above lower plate (101), the lower plate (101) are equipped with the regulating member for adjusting upper plate (102) height.
2. a kind of die arrangement according to claim 1, it is characterized in that：The regulating member is to be rotationally connected with upper plate
(102) screw rod (4) of lower surface, the screw rod (4) are threadedly coupled through lower plate (101) and with lower plate (101).
3. a kind of die arrangement according to claim 2, it is characterized in that：The lower end of the screw rod (4) is equipped with rotating handle (5).
4. a kind of die arrangement according to claim 2, it is characterized in that：The lower surface of the upper plate (102), which is equipped with, to be oriented to
Bar (6), the guide rod (6) run through lower plate (101).
5. a kind of die arrangement according to claim 2, it is characterized in that：One side of upper plate (102) lower surface is set
There is installation sheet (7)；One side of the lower plate (101) is equipped with groove (8), and the interior grafting of the groove (8) is combined with locking bar (9),
The locking bar (9) is equipped with the magnet (10) being mutually attracted towards the slot bottom of the end of groove (8) and groove (8)；The upper plate
(102) when being abutted with lower plate (101), locking bar (9) is plugged in groove (8) and runs through installation sheet (7).
6. a kind of die arrangement according to claim 1, it is characterized in that：The body further includes arm seat (11), the drive
Dynamic component includes fixed cylinder (31) set on arm seat (11) and being vertically arranged, and be socketed on fixed cylinder (31) it is interior and
It is threadedly connected to the lead screw (32) of fixed cylinder (31), the upper end of the lead screw (32) stretches out fixed cylinder (31) and is equipped with runner
(12), the compression bar (2) is set to the lower end of lead screw (32).
7. a kind of die arrangement according to claim 6, it is characterized in that：The arm seat (11) be equipped with positioned at bottom plate (1) and
Positioning tube (13) between fixed cylinder (31), compression bar (2) sliding are socketed in positioning tube (13) and run through positioning tube (13)；
The compression bar (2) is rotationally connected with lead screw (32), and the inner wall of the positioning tube (13) is equipped with along positioning tube (13) length direction
Guide groove (14), the compression bar (2) are equipped with the guide pad (15) with guide groove (14) sliding connection.
8. a kind of die arrangement according to claim 7, it is characterized in that：The outer wall of the fixed cylinder (31) is equipped with tension spring
(16), the other end of the tension spring (16) is fixedly connected with compression bar (2)；The tension spring (16) in its natural state, compression bar (2)
Lower end is located in positioning tube (13).
9. a kind of die arrangement according to claim 7, it is characterized in that：The positioning tube (13) is threaded with through fixed
The fastening bolt (17) of the inner and outer wall of position cylinder (13), the compression bar (2) are equipped with and fastening bolt (17) matched slot
(18)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843616.0U CN207696667U (en) | 2017-12-25 | 2017-12-25 | A kind of die arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843616.0U CN207696667U (en) | 2017-12-25 | 2017-12-25 | A kind of die arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207696667U true CN207696667U (en) | 2018-08-07 |
Family
ID=63028798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721843616.0U Active CN207696667U (en) | 2017-12-25 | 2017-12-25 | A kind of die arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207696667U (en) |
-
2017
- 2017-12-25 CN CN201721843616.0U patent/CN207696667U/en active Active
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