CN203158297U - Mold with pressurizing connecting-rod structure - Google Patents

Mold with pressurizing connecting-rod structure Download PDF

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Publication number
CN203158297U
CN203158297U CN 201320199819 CN201320199819U CN203158297U CN 203158297 U CN203158297 U CN 203158297U CN 201320199819 CN201320199819 CN 201320199819 CN 201320199819 U CN201320199819 U CN 201320199819U CN 203158297 U CN203158297 U CN 203158297U
Authority
CN
China
Prior art keywords
mold
rod
mould
mould bases
plate
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
CN 201320199819
Other languages
Chinese (zh)
Inventor
苏宗荣
谢世晨
陈圣禹
叶世友
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.)
RUIAN CITY CHENGDA MACHINERY CO Ltd
Original Assignee
RUIAN CITY CHENGDA MACHINERY 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 RUIAN CITY CHENGDA MACHINERY CO Ltd filed Critical RUIAN CITY CHENGDA MACHINERY CO Ltd
Priority to CN 201320199819 priority Critical patent/CN203158297U/en
Application granted granted Critical
Publication of CN203158297U publication Critical patent/CN203158297U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a mold with a pressurizing connecting-rod structure, comprising a mold frame, an upper mold and a lower mold, wherein the upper mold and the lower mold are arranged in the mold frame. The mold is characterized in that the movement of the upper mold or/and the lower mold in the mold frame is pushed by connecting-rod devices; each connecting-rod device comprises a top plate, a bottom plate and connecting-rod members for installing the upper mold or the lower mold; each top plate and the related bottom plate are movably arranged up and down and are guided by a guiding column; the two groups of connecting-rod members of each connecting-rod device are in left-right symmetry; each connecting-rod member consists of a main pushing rod, a swinging rod and a driven rod; one end of each pushing rod, one end of the related swinging rod and one end of the related driven rod are hinged by a pin shaft, and the other ends of the main pushing rod, the swinging rod and the driven rod are respectively hinged to the related bottom plate, the related mold frame and the related top plate; each bottom plate is pushed by a cylinder; when the upper mold and the lower mold are closed, the swinging rods and the driven rods are respectively straightened; and a line is connected between each swinging rod and the related driven rod. Compared with the traditional thermal-forming, hot-sealing, cutting-off or hot-sealing cutting mold, the mold disclosed by the utility model has the advantages that the structural design is more reasonable, the structure is simple, the working noise is low, and the working stability is improved.

Description

Band supercharging bar linkage structure mould
Technical field
The utility model relates to a kind of mould with the supercharging bar linkage structure.
Background technology
On equipment such as present paper-plastic package machine, dull and stereotyped blister packaging machine, can use Heat forming, heat-sealing, cut-out or heat-sealing-cutting mould, Heat forming, heat-sealing, cut-out and heat-sealing-cutting mould all comprise mould bases and the upper die and lower die that arrange usually in mould bases, their common feature is: the contact pressure of upper and lower mould is big during work, for guaranteeing contact pressure, the activity of upper die and lower die needs to be promoted or the pressurized cylinder promotion by cam, and shortcoming is that work noise is big, poor work stability.The applicant once designed a kind of paper machine Heat forming mechanism that is promoted by crank and air cylinder structure, and applied for patent on June 17th, 2011, the patent No.: 201120205408.4, patent name " the heat sealing mechanism of paper-plastic package machine ", but the structure relative complex does not play due technique effect.
Summary of the invention
The utility model provides a kind of comparing with traditional hot moulding, heat-sealing, cut-out or heat-sealing-cutting mould to have more reasonable structural design, and is simple in structure, work noise is little, improves the band supercharging bar linkage structure mould of working stability.
The utility model takes following technical scheme to finish:
Band supercharging bar linkage structure mould; comprise mould bases and the patrix that in mould bases, arranges; counterdie; it is characterized in that: the activity in mould bases of patrix or counterdie or upper and lower mould is promoted by linkage; linkage comprises the top board that patrix or counterdie are installed; base plate and link component; top board; the up and down setting of base plate is led by guide pillar; link component is provided with symmetrical two groups; link component is by primary push rod; swing arm and follower lever are formed; primary push rod; one end of swing arm and follower lever is articulated and connected by bearing pin; the other end then respectively with base plate; mould bases and top board are articulated and connected; base plate is promoted by cylinder; when patrix and counterdie closure; swing arm; follower lever stretches separately, swing arm; be linked to be straight line between the follower lever.
Band supercharging bar linkage structure mould of the present utility model, if counterdie is promoted by linkage, be that counterdie has adopted the supercharging connecting rod way of propelling, its supercharging principle of work is: cylinder promotes upwards action of base plate, base plate promotes top board and upwards action of counterdie by primary push rod, follower lever, and swing arm is only swung; When counterdie is upwards closed with patrix, swing arm, follower lever stretches separately, swing arm, make counterdie can bear very big downforce (being upper and lower mould contact pressure) after being linked to be straight line between the follower lever, and keep swing arm this moment, follower lever stretches the primary push rod that is linked to be straight line separately and only needs very little thrust, primary push rod plays the effect of supercharging connecting rod, not only work noise is little, and good operating stability, what cylinder also can be selected less model just can satisfy job requirement, so under same service condition, need not consider to select the pressurized cylinder structure, more need not consider to select cam structure.Band supercharging bar linkage structure mould of the present utility model, if patrix is promoted by linkage, that reason promotes the same with counterdie by linkage.Thus, the utility model is compared with traditional hot moulding, heat-sealing, cut-out or heat-sealing-cutting mould, has more reasonable structural design, and is simple in structure, work noise is little, improves working stability.
As preferably, described mould bases is whole mould bases, and hangers is supported in the both sides fixed installation of mould bases.After adopting technique scheme, as long as the support hangers of mould bases both sides hung over the vertical crossbeam of equipment on then lock, raising simple installation for contribute when mounted by the integral moduleization of equipment for mould.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 is plane structure chart of the present utility model,
Fig. 2 is three-dimensional structure diagram of the present utility model.
The specific embodiment
As shown in the figure, band supercharging bar linkage structure mould of the present utility model, be a kind of hot forming tool, comprise mould bases 2, patrix 10 and counterdie 12, be provided with stripper plate 11 in the middle of patrix 10 and the counterdie 12, the activity of counterdie 12 in mould bases 2 promoted by the lower link device, the lower link device comprises top board 13, base plate 15 and link component, base plate 15, top board 13 movable settings by following guide pillar 14 are led, the below that base plate 15 is located at top board 13 is promoted by lower cylinder 16, link component is provided with symmetrical two groups, link component is by primary push rod 6, swing arm 7 and follower lever 8 are formed, primary push rod 6, one end of swing arm 7 and follower lever 8 is articulated and connected by bearing pin, the other end then respectively with base plate 15, mould bases 2 and top board 13 are articulated and connected; The activity of patrix 10 in mould bases 2 by on linkage promote, last linkage comprises top board 9, base plate 4 and link component, base plate 4, top board 9 movable settings are led by upper guide post 5, the top that base plate 4 is located at top board 9 is promoted by upper cylinder 3, link component is provided with symmetrical two groups, link component is made up of primary push rod 6, swing arm 7 and follower lever 8, one end of primary push rod 6, swing arm 7 and follower lever 8 is articulated and connected by bearing pin, and the other end then is articulated and connected with base plate 4, mould bases 2 and top board 9 respectively; When patrix 10 and counterdie 12 closures, swing arm 7, follower lever 8 stretch separately, are linked to be straight line between swing arm 7, the follower lever 8; Described mould bases 2 is whole mould bases, and hangers 1 is supported in the both sides fixed installation of mould bases 2.
The utility model is work like this: during work, lower cylinder 16 actions promote base plate 15 upwards, base plate 15 promotes top board 13 upwards by primary push rod 6, follower lever 8, and then promotion counterdie 12 upwards, and it is downward that upper cylinder 3 actions simultaneously promote base plates 4, and it is downward that base plate 4 passes through primary push rod 6, follower lever 8 promotes top boards 9, and then it is downward to promote patrix 10, when patrix 10 and counterdie 12 closures, swing arm 7, follower lever 8 stretch separately, are linked to be straight line between swing arm 7, the follower lever 8.

Claims (2)

1. be with supercharging bar linkage structure mould; comprise mould bases and the patrix that in mould bases, arranges; counterdie; it is characterized in that: the activity in mould bases of patrix or counterdie or upper and lower mould is promoted by linkage; linkage comprises the top board that patrix or counterdie are installed; base plate and link component; top board; the up and down setting of base plate is led by guide pillar; link component is provided with symmetrical two groups; link component is by primary push rod; swing arm and follower lever are formed; primary push rod; one end of swing arm and follower lever is articulated and connected by bearing pin; the other end then respectively with base plate; mould bases and top board are articulated and connected; base plate is promoted by cylinder; when patrix and counterdie closure; swing arm; follower lever stretches separately, swing arm; be linked to be straight line between the follower lever.
2. band supercharging bar linkage structure mould as claimed in claim 1, it is characterized in that: described mould bases is whole mould bases, hangers is supported in the both sides fixed installation of mould bases.
CN 201320199819 2013-04-19 2013-04-19 Mold with pressurizing connecting-rod structure Expired - Fee Related CN203158297U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320199819 CN203158297U (en) 2013-04-19 2013-04-19 Mold with pressurizing connecting-rod structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320199819 CN203158297U (en) 2013-04-19 2013-04-19 Mold with pressurizing connecting-rod structure

Publications (1)

Publication Number Publication Date
CN203158297U true CN203158297U (en) 2013-08-28

Family

ID=49019503

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320199819 Expired - Fee Related CN203158297U (en) 2013-04-19 2013-04-19 Mold with pressurizing connecting-rod structure

Country Status (1)

Country Link
CN (1) CN203158297U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264795A (en) * 2013-04-19 2013-08-28 瑞安市诚达机械有限公司 Mold with pressurizing connecting rod structure
CN109702029A (en) * 2019-02-27 2019-05-03 河南科技大学 Wheel hub forming device and its booster body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264795A (en) * 2013-04-19 2013-08-28 瑞安市诚达机械有限公司 Mold with pressurizing connecting rod structure
CN109702029A (en) * 2019-02-27 2019-05-03 河南科技大学 Wheel hub forming device and its booster body

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
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: 20130828

Termination date: 20180419