CN204398280U - With the oblique-top sliding seat of roller - Google Patents

With the oblique-top sliding seat of roller Download PDF

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Publication number
CN204398280U
CN204398280U CN201520018621.2U CN201520018621U CN204398280U CN 204398280 U CN204398280 U CN 204398280U CN 201520018621 U CN201520018621 U CN 201520018621U CN 204398280 U CN204398280 U CN 204398280U
Authority
CN
China
Prior art keywords
roller
contiguous block
chute
ejector rod
angle ejector
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
CN201520018621.2U
Other languages
Chinese (zh)
Inventor
朱俊勇
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.)
SICHUAN CHANGHONG MOLDING TECHNOLOGY Co Ltd
Original Assignee
SICHUAN CHANGHONG MOLDING TECHNOLOGY 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 SICHUAN CHANGHONG MOLDING TECHNOLOGY Co Ltd filed Critical SICHUAN CHANGHONG MOLDING TECHNOLOGY Co Ltd
Priority to CN201520018621.2U priority Critical patent/CN204398280U/en
Application granted granted Critical
Publication of CN204398280U publication Critical patent/CN204398280U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

With a kind of oblique-top sliding seat with roller that angle ejector rod connects disclosed in the utility model on injection mold, this oblique-top sliding seat comprises slide seat body and contiguous block, described slide seat body is provided with chute, one end and the described chute of described contiguous block slidably connect together, described chute is the narrow groove of the wide opening part in bottom, one end of described contiguous block is provided with roller, and described roller is stuck in described chute.The beneficial effects of the utility model are: by setting up the contiguous block that is with roller between slide body and angle ejector rod, slide in one end of contiguous block band roller in slide body, the other end is connected with angle ejector rod, the rolling of roller due to what adopt, frictional force is minimum, substantially avoided sliding motionless stuck phenomenon, effectively can prevent angle ejector rod fracture in use.

Description

With the oblique-top sliding seat of roller
Technical field
The utility model relates to injection mold technical field, particularly relates on a kind of injection mold with the oblique-top sliding seat that angle ejector rod connects.
Background technology
At present, in Making mold, injection mold is high owing to having precision, the advantages such as production efficiency is fast are by die industry extensive use, the course of work of injection mold be dynamic model and cover half matched moulds time injection moulding, delivery during die sinking, generally drive angle ejector rod to move by dynamic model product is ejected when delivery, when angle ejector rod ejects, it is generally the movement will carrying out ejecting direction and side direction two direction, so angle ejector rod is very crucial with the slip between oblique-top sliding seat, many moulds due to angle ejector rod bad with the cooperation of oblique-top sliding seat, not easily slide, angle ejector rod stuck phenomenon of rupture is often there is during use.So need research one can make angle ejector rod slip oblique-top sliding seat more smoothly.
Utility model content
Coordinate bad with angle ejector rod for overcoming existing oblique-top sliding seat, the deficiencies such as the easy stuck fracture of angle ejector rod, technical problem to be solved in the utility model is: provide the oblique-top sliding seat of a kind of sliding effect better with roller.
The utility model solves the technical scheme that its technical problem adopts: the oblique-top sliding seat of band roller, comprise slide seat body and contiguous block, described slide seat body is provided with chute, one end and the described chute of described contiguous block slidably connect together, described chute is the narrow groove of the wide opening part in bottom, one end of described contiguous block is provided with roller, and described roller cooperation is arranged in described chute.
Further, described roller comprises two, the left and right sides being arranged on described contiguous block symmetrical respectively.
Further, be provided with groove bottom described chute, the opening of described groove and chute is positioned at same vertical direction.
Further, the one end away from slide seat body on described contiguous block is provided with draw-in groove, and described draw-in groove is the narrow groove of the wide opening part in bottom.
Further, described draw-in groove is T-slot.
The beneficial effects of the utility model are: by setting up the contiguous block that is with roller between slide body and angle ejector rod, slide in one end of contiguous block band roller in slide body, the other end is connected with angle ejector rod, the rolling of roller due to what adopt, frictional force is minimum, substantially avoided sliding motionless stuck phenomenon, effectively can prevent angle ejector rod fracture in use.
Accompanying drawing explanation
Fig. 1 is the utility model assembly structure schematic diagram.
Fig. 2 is the schematic diagram of the utility model contiguous block.
Fig. 3 is the schematic diagram that the utility model loads onto angle ejector rod.
Be labeled as in figure, 1-slide seat body, 2-contiguous block, 3-angle ejector rod, 11-chute, 12-groove, 21-draw-in groove, 22-roller, 31-convex body.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, the utility model comprises slide seat body 1 and contiguous block 2, described slide seat body 1 is provided with chute 11, one end and the described chute 11 of described contiguous block 2 slidably connect together, described chute 11 is the narrow groove of the wide opening part in bottom, one end of described contiguous block 2 is provided with roller 22, and described roller 22 cooperation is arranged in described chute.The ramp-roof structure of traditional injection moulding mould does not have contiguous block 2, the end of angle ejector rod 3 is directly connected in the chute 11 of slide seat body 1, and not arranging roller structure, is sliding friction between angle ejector rod 3 and chute 11, understand because slide not smooth and stuck fracture so the time has grown rear angle ejector rod 3.By arranging contiguous block 2 between angle ejector rod 3 and slide seat body 1, changing original slip into rolling, decreasing frictional force, angle ejector rod 3 is moved more smooth and easy, not easy fracture.Described chute 11 being set to the wide structure in the narrow bottom of opening is because angle ejector rod 3 will realize stretching out and indentation under the drive of slide seat body 1, so contiguous block 2 can not depart from chute 11, utilize the wide chute 11 in the narrow bottom of described opening can be stuck in chute by the roller 22 on contiguous block 2, make it slide in chute 11 and chute 11 can not be departed from.
As shown in Figure 2, described roller 22 preferably includes two, the left and right sides being arranged on described contiguous block 2 symmetrical respectively.Adopt two rollers that roller 22 can be made to be connected more stable with chute 11, stressed evenly, the service life of contiguous block 2 can be improved.
Due to limited space in mould, it is very large that described roller 22 generally can not do, in order to when ensureing that contiguous block 2 slides or rotates in chute 11 can not with chute 11 bottom interfere, bottom described chute 11, be provided with groove 12, described groove 12 is positioned at same vertical direction with the opening of chute 11.
One end away from slide seat body 1 on described contiguous block 2 is provided with draw-in groove 21, and described draw-in groove 21 is the narrow groove of the wide opening part in bottom.Arranging draw-in groove 21 is for the ease of being connected with angle ejector rod 3, as shown in Figure 3, particularly the convex body 31 corresponding with the draw-in groove 21 on contiguous block 2 is set at the afterbody of angle ejector rod 3, depart from the process used to prevent angle ejector rod 3 and contiguous block 2, described draw-in groove 21 is set to the structure that the wide opening in bottom is narrow, only the convex body 31 on angle ejector rod 3 need be inserted into when assembling in the draw-in groove 21 on contiguous block 2, dismounting and change is also more convenient.
Conveniently process and improve contiguous block 2 and the connective stability of angle ejector rod 3, described draw-in groove 21 can be set to T-slot, the wider one end of described T-slot is the bottom of groove.
The utility model connects angle ejector rod 3 by contiguous block 2, not high to the size requirements of angle ejector rod 3, as long as can load in the draw-in groove 21 on contiguous block 2, roller portion is assembled by contiguous block, avoid angle ejector rod too small time the slipper problem that not easily designs, practicality is high, has market prospects.

Claims (5)

1. be with the oblique-top sliding seat of roller, comprise slide seat body (1) and contiguous block (2), described slide seat body (1) is provided with chute (11), one end and the described chute (11) of described contiguous block (2) slidably connect together, it is characterized in that: described chute (11) is the narrow groove of the wide opening part in bottom, one end of described contiguous block (2) is provided with roller (22), and described roller (22) cooperation is arranged in described chute (11).
2. the oblique-top sliding seat of band roller as claimed in claim 1, is characterized in that: described roller (22) comprises two, the left and right sides being arranged on described contiguous block (2) symmetrical respectively.
3. the oblique-top sliding seat of band roller as claimed in claim 1, is characterized in that: described chute (11) bottom is provided with groove (12), and described groove (12) is positioned at same vertical direction with the opening of chute (11).
4. the oblique-top sliding seat of the band roller as described in claim 1,2 or 3, it is characterized in that: described contiguous block (2) is provided with draw-in groove (21) away from one end of slide seat body (1), described draw-in groove (21) is the narrow groove of the wide opening part in bottom.
5. the oblique-top sliding seat of band roller as claimed in claim 4, is characterized in that: described draw-in groove (21) is T-slot.
CN201520018621.2U 2015-01-12 2015-01-12 With the oblique-top sliding seat of roller Expired - Fee Related CN204398280U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520018621.2U CN204398280U (en) 2015-01-12 2015-01-12 With the oblique-top sliding seat of roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520018621.2U CN204398280U (en) 2015-01-12 2015-01-12 With the oblique-top sliding seat of roller

Publications (1)

Publication Number Publication Date
CN204398280U true CN204398280U (en) 2015-06-17

Family

ID=53422175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520018621.2U Expired - Fee Related CN204398280U (en) 2015-01-12 2015-01-12 With the oblique-top sliding seat of roller

Country Status (1)

Country Link
CN (1) CN204398280U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150617

Termination date: 20190112

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