CN107553833B - A kind of mold of adjustable injecting products bottom thickness - Google Patents

A kind of mold of adjustable injecting products bottom thickness Download PDF

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Publication number
CN107553833B
CN107553833B CN201711069807.0A CN201711069807A CN107553833B CN 107553833 B CN107553833 B CN 107553833B CN 201711069807 A CN201711069807 A CN 201711069807A CN 107553833 B CN107553833 B CN 107553833B
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China
Prior art keywords
cope plate
socketed
mold
lower template
movable block
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CN201711069807.0A
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CN107553833A (en
Inventor
肖叶
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Bazhou Chensheng Plastic Products Co., Ltd.
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Bazhou Chensheng Plastic Products Co Ltd
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Abstract

The invention discloses a kind of molds of adjustable injecting products bottom thickness, including lower template, the top of the lower template is fixedly connected with the bottom of gasket, the top of the gasket and the bottom of cope plate overlap, movable block is socketed in the cope plate, the left and right sides of the movable block is fixedly connected with the side of two sliding blocks respectively, and the sliding block is socketed in the sliding slot that cope plate inner wall side opens up, and the bottom of the sliding block is flexibly connected by telescopic rod with the bottom of sliding slot inner wall.The present invention passes through the improvement to cope plate, movable block can be extruded in the position of standard by compression spring and telescopic rod cooperation in sliding slot, to which mold core can squeeze out the product of standard, rotate adjusting rod, briquetting can Compressive activities block, at this time, movable block pushes mold core to move downward, enter in mold slots when being molded pulp-water, under mold core extruding its thickness can be become smaller, to achieve the purpose that adjust.

Description

A kind of mold of adjustable injecting products bottom thickness
Technical field
The present invention relates to technology of die manufacturing field, specially a kind of mold of adjustable injecting products bottom thickness.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain The various moulds and tool of required product, in brief, mold are the tools for formed article, and this tool is by various parts It constitutes, different molds is made of different parts, it mainly realizes article by the change of physical state of the formed material The processing of shape is known as the title of " industry is female ".
Its all numerical value is fixed common mold in use, for example, the length of product of its injection molding, width, Thickness be all it is unalterable, can only be molded for the product of model a kind of, therefore a kind of mold of model cannot squeeze Different-thickness product out.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of molds of adjustable injecting products bottom thickness, solve The problem of traditional injection moulding mold cannot squeeze out the injecting products of different-thickness.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of mould of adjustable injecting products bottom thickness Tool, including lower template, the top of the lower template are fixedly connected with the bottom of gasket, the top of the gasket and cope plate Bottom overlap joint, be socketed with movable block in the cope plate, the left and right sides of the movable block side with two sliding blocks respectively Be fixedly connected, the sliding block is socketed in the sliding slot that cope plate inner wall side opens up, the bottom of the sliding block by telescopic rod with The bottom of sliding slot inner wall is flexibly connected, and is socketed with compression spring on the telescopic rod, and the both ends of compression spring respectively with sliding slot The bottom of inner wall is fixedly connected with the bottom of sliding block, is fixedly connected at the top of the bottom of the movable block and mold core, the mould Tool core is socketed in the mold slots opened up at the top of lower template, and the left and right sides at the top of the cope plate is interspersed with threaded rod, institute The bottom end of threaded rod is stated through gasket and is socketed in the threaded hole opened up at the top of lower template, the front and rear sides of the cope plate It is plugged with adjusting rod, sleeve is socketed on the adjusting rod, the opposite side of two sleeves is fixedly connected by briquetting, The bottom of the briquetting and the top of movable block overlap, and note pipe is socketed in the orifice that the side of the cope plate opens up.
Preferably, the equal length of the length at the top of the gasket and cope plate bottom, and the length of gasket bottom With the equal length at the top of lower template.
Preferably, the movable block is socketed in the middle part at the top of cope plate, and the top of mold core is located at movable block bottom Middle part.
Preferably, the mold slots are provided with the middle part at the top of lower template, and mold core is socketed in mold slots inner wall bottom Surface.
Preferably, the length of the threaded rod is twice of cope plate height, and grafting is distinguished in the bottom end of two threaded rods The middle part of the left and right sides at the top of cope plate.
Preferably, the top of the telescopic rod is located at the middle part of slider bottom, and the bottom of telescopic rod is located at sliding slot inner wall The middle part of bottom.
(3) beneficial effect
The present invention provides a kind of molds of adjustable injecting products bottom thickness.Have it is following the utility model has the advantages that
(1), the present invention by the improvement to lower template, threaded rod is used cooperatively with threaded hole, enable to cope plate and Lower template is locked, and so as in injection molding, ensure that the quality of injection moulded products, sealing ring can be avoided injection molding pulp-water from contact It is overflowed in gap, to reduce the waste of injection molding pulp-water.
(2), for the present invention by the improvement to cope plate, compression spring and telescopic rod cooperation in sliding slot can be by movable blocks It is extruded in the position of standard, so that mold core can squeeze out the product of standard, rotates adjusting rod, briquetting being capable of Compressive activities Block enters in mold slots at this point, movable block pushes mold core to move downward when being molded pulp-water, can make under mold core extruding It obtains its thickness to become smaller, to achieve the purpose that adjust.
Detailed description of the invention
Fig. 1 is the cross-sectional view of structure of the invention front view;
Fig. 2 is the side view of structure of the invention.
In figure: 1 lower template, 2 threaded holes, 3 telescopic rods, 4 compression springs, 5 threaded rods, 6 movable blocks, 7 adjusting rods, 8 briquettings, 9 sliding slots, 10 sliding blocks, 11 cope plates, 12 gaskets, 13 mold cores, 14 mold slots, 15 note pipes, 16 sleeves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the present invention provides a kind of technical solution: a kind of mold of adjustable injecting products bottom thickness, Including lower template 1, the top of lower template 1 is fixedly connected with the bottom of gasket 12, top and the cope plate 11 of gasket 12 Bottom overlap joint, the length at 12 top of gasket and the equal length of 11 bottom of cope plate, and the length of 12 bottom of gasket is under The equal length at 1 top of template, by the way that the length at 12 top of gasket and the setting of the length of 11 bottom of cope plate is equal and close The length of 12 bottom of packing is equal with the length setting at 1 top of lower template, ensure that the top and bottom of gasket 12 can divide It does not match with the bottom of cope plate 11 with the top size of lower template 1, can be avoided mold spillage can occurs when in use Phenomenon is socketed with movable block 6 to improve the sealing performance of mold in cope plate 11, the left and right sides of movable block 6 respectively with The side of two sliding blocks 10 is fixedly connected, and sliding block 10 is socketed in the sliding slot 9 that 11 inner wall side of cope plate opens up, the bottom of sliding block 10 Portion is flexibly connected by telescopic rod 3 with the bottom of 9 inner wall of sliding slot, and the top of telescopic rod 3 is located at the middle part of 10 bottom of sliding block, and stretches The bottom of contracting bar 3 is located at the middle part of 9 inner wall bottom of sliding slot, by the way that the top of telescopic rod 3 to be located to the middle part of 10 bottom of sliding block, and The bottom of telescopic rod 3 is located to the middle part of 9 inner wall bottom of sliding slot, ensure that steady in sliding slot 9 in compression spring 4 and telescopic rod 3 Fixed activity further enhances the performance of die table, covers on telescopic rod 3 to ensure that the stability that movable block 6 moves It is connected to compression spring 4, and the both ends of compression spring 4 are fixedly connected with the bottom of the bottom of 9 inner wall of sliding slot and sliding block 10 respectively, it is living The bottom of motion block 6 is fixedly connected with the top of mold core 13, and movable block 6 is socketed in the middle part at 11 top of cope plate, and mold core 13 top is located at the middle part of 6 bottom of movable block, and mold core 13 is socketed in the mold slots 14 opened up at the top of lower template 1, mold Slot 14 is provided with the middle part at the top of lower template 1, and mold core 13 is socketed in the surface of 14 inner wall bottom of mold slots, by by mould Tool slot 14 is provided with the middle part at 1 top of lower template, and mold core 13 is socketed in the surface of 14 inner wall bottom of mold slots, guarantees When injection molding, the inner wall thickness of injection moulded products is uniform, to improve the quality of injection moulded products, ensure that injection molding pulp-water will not be wasted, The left and right sides at 11 top of cope plate is interspersed with threaded rod 5, and the length of threaded rod 5 is twice of 11 height of cope plate, and two The bottom end of a threaded rod 5 is plugged on the middle part of the 11 top left and right sides of cope plate respectively, and gasket 12 is run through in the bottom end of threaded rod 5 And be socketed in the threaded hole 2 opened up at the top of lower template 1, by the improvement to lower template 1, threaded rod 5 makes with the cooperation of threaded hole 2 With, enable to cope plate 11 to be locked with lower template 1, so as to injection molding when, ensure that the quality of injection moulded products, sealing ring 12 can be avoided injection molding pulp-water overflows from contact gap, to reduce the waste of injection molding pulp-water, the front and back of cope plate 11 Two sides are plugged with adjusting rod 7, and sleeve 16 is socketed on adjusting rod 7, and the opposite side of two sleeves 16 connects by the way that briquetting 8 is fixed It connects, the bottom of briquetting 8 and the top of movable block 6 overlap, and note pipe 15 is socketed in the orifice that the side of cope plate 11 opens up, is passed through Improvement to cope plate 11, compression spring 4 and telescopic rod 3 in sliding slot 9 cooperate the position that movable block 6 can be extruded in standard Set, so that mold core 13 can squeeze out the product of standard, rotate adjusting rod 7, briquetting 8 can Compressive activities block 6, at this point, living Motion block 6 pushes mold core 13 to move downward, and enters in mold slots 14 when being molded pulp-water, can make it under the extruding of mold core 13 Thickness becomes smaller, to achieve the purpose that adjust.
Working principle: when fabricated, by rotating threaded rod 5, so that cope plate 11 is locked with lower template 1, at this point, note It moulds pulp-water to inject in mold slots 14 by note pipe 15, is rotated further by adjusting rod 7, adjusting rod 7 is able to drive 8 Compressive activities block 6 of briquetting, To which the sliding block 10 on movable block 6 pushes compression spring 4, and mold core 13 is pressed down against injection molding pulp-water, enables to plastics at this time The bottom thickness of product, which is extruded, to become smaller.
Can to sum up obtain, the mold of the adjustable injecting products bottom thickness, by the improvement to lower template 1, threaded rod 5 with Threaded hole 2 is used cooperatively, and cope plate 11 is enabled to be locked with lower template 1, so as to ensure that injection moulded products in injection molding Quality, sealing ring 12 can be avoided injection molding pulp-water from contact gap in overflow, thus reduce injection molding pulp-water waste, lead to The improvement to cope plate 11 is crossed, the compression spring 4 in sliding slot 9 and telescopic rod 3 cooperate the position that movable block 6 can be extruded in standard Set, so that mold core 13 can squeeze out the product of standard, rotate adjusting rod 7, briquetting 8 can Compressive activities block 6, at this point, living Motion block 6 pushes mold core 13 to move downward, and enters in mold slots 14 when being molded pulp-water, can make it under the extruding of mold core 13 Thickness becomes smaller, to achieve the purpose that adjust, the injecting products of different-thickness cannot be squeezed out by solving traditional injection moulding mold The problem of.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (1)

1. a kind of mold of adjustable injecting products bottom thickness, including lower template (1), it is characterised in that: the lower template (1) Top be fixedly connected with the bottom of gasket (12), the bottom of the top of the gasket (12) and cope plate (11) overlaps, Is socketed with movable block (6) in the cope plate (11), the left and right sides of the movable block (6) respectively with two sliding blocks (10) one Side is fixedly connected, and the sliding block (10) is socketed in the sliding slot (9) that cope plate (11) inner wall side opens up, the sliding block (10) Bottom is flexibly connected by telescopic rod (3) with the bottom of sliding slot (9) inner wall, is socketed with compression spring on the telescopic rod (3) (4), and the both ends of compression spring (4) are fixedly connected with the bottom of the bottom of sliding slot (9) inner wall and sliding block (10) respectively, the work It is fixedly connected at the top of the bottom of motion block (6) and mold core (13), the mold core (13) is socketed at the top of lower template (1) and opens up Mold slots (14) in, the left and right sides at the top of the cope plate (11) is interspersed with threaded rod (5), the threaded rod (5) Bottom end is through gasket (12) and is socketed in the threaded hole (2) opened up at the top of lower template (1), the front and back of the cope plate (11) Two sides are plugged with adjusting rod (7), are socketed with sleeve (16) on the adjusting rod (7), and opposite the one of two sleeves (16) Side is fixedly connected by briquetting (8), and the bottom of the briquetting (8) and the top of movable block (6) overlap, the cope plate (11) Note pipe (15) is socketed in the orifice that side opens up;The length of length and cope plate (11) bottom at the top of the gasket (12) It is equal, and the equal length at the top of the length of gasket (12) bottom and lower template (1);The movable block (6) is socketed in upper mold Middle part at the top of plate (11), and the top of mold core (13) is located at the middle part of movable block (6) bottom;The mold slots (14) open up Middle part at the top of lower template (1), and mold core (13) is socketed in the surface of mold slots (14) inner wall bottom;The threaded rod (5) length is twice of cope plate (11) height, and the bottom end of two threaded rods (5) is plugged on respectively at the top of cope plate (11) The middle part of the left and right sides;The top of the telescopic rod (3) is located at the middle part of sliding block (10) bottom, and the bottom position of telescopic rod (3) In the middle part of sliding slot (9) inner wall bottom.
CN201711069807.0A 2017-11-03 2017-11-03 A kind of mold of adjustable injecting products bottom thickness Active CN107553833B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711069807.0A CN107553833B (en) 2017-11-03 2017-11-03 A kind of mold of adjustable injecting products bottom thickness

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Application Number Priority Date Filing Date Title
CN201711069807.0A CN107553833B (en) 2017-11-03 2017-11-03 A kind of mold of adjustable injecting products bottom thickness

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CN107553833B true CN107553833B (en) 2019-09-27

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108688084A (en) * 2018-05-08 2018-10-23 句容市东山纸品厂 A kind of die apparatus of the production plastic storage box of size adjustable
CN109047609A (en) * 2018-07-16 2018-12-21 刘福芳 A kind of forge die of fast demoulding
CN108973021A (en) * 2018-07-24 2018-12-11 江苏华纳环保科技有限公司 Power generation fan pod mold
CN108859003A (en) * 2018-08-20 2018-11-23 南京鼎晨信息技术有限公司 A kind of mold of quantitatively injection molding
CN109559626B (en) * 2018-11-07 2021-06-08 杭州市瓶窑文教用品有限公司 Teaching type injection mold
CN110899435B (en) * 2019-11-22 2021-05-04 无锡鼎亚精密制造有限公司 Capacitor case punching equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205185172U (en) * 2015-12-04 2016-04-27 泸州市诚润机械有限公司 Mould convenient to adjust
CN107175391A (en) * 2017-04-28 2017-09-19 吴著业 It is a kind of easy to use to build work welding set

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Effective date of registration: 20190905

Address after: 065700 Renzhuangzi Village, Wangzhuangzi Township, Bazhou City, Langfang City, Hebei Province

Applicant after: Bazhou Chensheng Plastic Products Co., Ltd.

Address before: 235000 Fenghuangshan Industrial Park No.9, 168 Huaihai West Road, Xiangshan District, Huaibei City, Anhui Province

Applicant before: Xiao Ye

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