CN208615299U - Film clamping device - Google Patents

Film clamping device Download PDF

Info

Publication number
CN208615299U
CN208615299U CN201821159842.1U CN201821159842U CN208615299U CN 208615299 U CN208615299 U CN 208615299U CN 201821159842 U CN201821159842 U CN 201821159842U CN 208615299 U CN208615299 U CN 208615299U
Authority
CN
China
Prior art keywords
compressing member
fixing piece
clamping device
film
pedestal
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.)
Active
Application number
CN201821159842.1U
Other languages
Chinese (zh)
Inventor
肖�琳
叶航
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.)
Nantong Nakoda Polyurethane Technology Co., Ltd.
Original Assignee
Nantong Science And Technology Co Weinami Nerine
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 Nantong Science And Technology Co Weinami Nerine filed Critical Nantong Science And Technology Co Weinami Nerine
Priority to CN201821159842.1U priority Critical patent/CN208615299U/en
Application granted granted Critical
Publication of CN208615299U publication Critical patent/CN208615299U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Clamps And Clips (AREA)

Abstract

A kind of film clamping device, the clamping device include: fixing piece, are rendered as "upper" word shape, for clamping device to be fixed on film drawer device;Compressing member, it is rendered as L shape shape, the upper arm of fixing piece is fixed on positioning pin so that pull compressing member it is long-armed when, compressing member can be lifted and push, the upper arm plays the role of handle, when compressing member is lifted, the galianconism of compressing member and the seal face of fixing piece pedestal are detached from, when compressing member is pressed down, the galianconism of compressing member and the seal face of fixing piece pedestal fit closely, and the seal face of fixing piece is the plane that film fixture pedestal and compressing member clamp;Connecting rod is provided with spring in connecting rod for connecting the vertical arm of compressing member and fixing piece.

Description

Film clamping device
Technical field
The utility model belongs to chemical equipment technical field, in particular to a kind of film clamping device.
Background technique
Patent document CN203697468U discloses a kind of membrane clip, including gripper body, it is characterised in that: described Gripper body includes holder, and the holder includes pedestal and upper connecting rod, and the pedestal and upper connecting rod are in be wholely set, the upper company Clamping bar is connected on bar, the clamping bar includes clip tongue end and can abut to the pinching end of pedestal, and the pinching end is in clip tongue end It is wholely set, the clamping bar can be rotated using the junction of clamping bar and upper connecting rod as rotation center, and the pinching end is movable It is set between upper connecting rod and pedestal, the membrane clip further includes the mandril for moving clip tongue end, and the mandril setting exists Backwards to the side of holder, the mandril placing direction is parallel with the conveying direction of film at clip tongue end, and mandril is towards membrane clip Side inclination.The membrane clip only needs that clamping bar is connect and can be completed with the upper connecting rod on holder, convenient and efficient, is drawing When film clip does not clamp film also, clamping bar is in pinching end towards the film that between pedestal and upper connecting rod, then will need to clamp It is put on pedestal, starts biaxial tension equipment, biaxial tension equipment will drive the movement of membrane clip, with the fortune of membrane clip Dynamic, clip tongue end moves as being driven by mandril, then drives clamping bar rotation, as the rotation of clamping bar clamps film, and And the direction of rotation of clamping bar is limited, it can be avoided when clamping bar, which rotates, to be caused to clamp film, unclamp membrane clip Film keeps the work of the membrane clip more stable, and is clamped without using spring structure, which is grown Time works in high temperature place.However, the clip of the program is in use in practice, the case where loosening appearance might have.
Utility model content
The utility model provides a kind of film clamping device, it is therefore intended that in existing film drawing process, clamping films Clip be easy the problem of loosening.
One of the embodiments of the present invention, a kind of film clamping device, the clamping device include:
Fixing piece is rendered as "upper" word shape, for clamping device to be fixed on film drawer device;
Compressing member is rendered as L shape shape, and the upper arm of fixing piece is fixed on positioning pin, so that pulling the long-armed of compressing member When, compressing member can be lifted and push, and the upper arm plays the role of handle,
When compressing member is lifted, the galianconism of compressing member and the seal face of fixing piece pedestal are detached from,
When compressing member is pressed down, the seal face of the galianconism and fixing piece pedestal of compressing member is fitted closely,
The seal face of fixing piece is the plane that film fixture pedestal and compressing member clamp;
Connecting rod is provided with spring in connecting rod for connecting the vertical arm of compressing member and fixing piece.
The utility model has the film clamping device of " L " type compressor arm by design, realizes and stretches production in film In, quickly and easily compress the function of film.Simultaneously as the design of reversed seal face, with the extensional motion of film, diaphragm Only can be increasingly tighter, the problem of preventing diaphragm from loosening.Moreover, the utility model has the advantages of simple structure, light and handy, it is easy for installation.
Detailed description of the invention
The following detailed description is read with reference to the accompanying drawings, the utility model illustrative embodiments above-mentioned and other Objects, features and advantages will become prone to understand.In the accompanying drawings, it is practical new that this is shown by way of example rather than limitation Several embodiments of type, in which:
Film clamping device stereoscopic schematic diagram in Fig. 1 the utility model embodiment.
The compressing member lifting status side sectional view of film clamping device in Fig. 2 the utility model embodiment.
The compressing member pressed status side sectional view of film clamping device in Fig. 3 the utility model embodiment.
1 --- fixing piece, 2 --- positioning pin, 3 --- compressing member, 4 --- connecting rod, 5 --- spring.
Specific embodiment
According to one or more embodiment, as shown in Figure 1,2 and 3, a kind of film clamping device, the clamping device packet It includes:
Fixing piece is rendered as "upper" word shape, for clamping device to be fixed on film drawer device.
Compressing member is rendered as L shape shape, and the upper arm of fixing piece is fixed on positioning pin, so that pulling the long-armed of compressing member When, compressing member can be lifted and push, and the upper arm plays the role of handle.
When compressing member is lifted, the galianconism of compressing member and the seal face of fixing piece pedestal are detached from, when compressing member is pressed down When, the seal face of the galianconism and fixing piece pedestal of compressing member fits closely.The seal face of fixing piece is film fixture pedestal The plane clamped with compressing member.
Connecting rod is provided with spring in connecting rod for connecting the vertical arm of compressing member and fixing piece.
The fixing piece pedestal is equipped with screw hole for fixing.The galianconism head of the compressing member has fillet surface, When compressing member pushes, due to the effect of the restoring force of the spring in connecting rod, the galianconism head curved surface of the compressing member and solid The seal face for determining part pedestal is more and more tighter.
For film clamping device in use, diaphragm is placed on the seal face of fixing piece, pressure compressing member pulls diaphragm, band Dynamic compressing member galianconism head, diaphragm the more presss from both sides the more tight, to achieve the effect that fixed thin film membrane.
It is worth noting that being created although foregoing teachings describe the utility model by reference to several specific embodiments Spirit and principle, it should be appreciated that, it is not limited to the specific embodiments disclosed for the utility model, draws to various aspects Divide and does not also mean that the feature in these aspects cannot combine, it is this to divide the convenience merely to statement.The utility model purport Covering various modifications and equivalent arrangements included in spirit and scope of the appended claims.

Claims (3)

1. a kind of film clamping device, which is characterized in that the clamping device includes:
Fixing piece is rendered as "upper" word shape, for clamping device to be fixed on film drawer device;
Compressing member is rendered as L shape shape, and the upper arm of fixing piece is fixed on positioning pin so that pull compressing member it is long-armed when, pressure Tight part can be lifted and push, and the upper arm plays the role of handle,
When compressing member is lifted, the galianconism of compressing member and the seal face of fixing piece pedestal are detached from,
When compressing member is pressed down, the seal face of the galianconism and fixing piece pedestal of compressing member is fitted closely,
The seal face of fixing piece is the plane that film fixture pedestal and compressing member clamp;
Connecting rod is provided with spring in connecting rod for connecting the vertical arm of compressing member and fixing piece.
2. film clamping device according to claim 1, the fixing piece pedestal is equipped with screw hole for fixing.
3. the galianconism head of film clamping device according to claim 1, the compressing member has fillet surface, so that pressure When tight part pushes, the galianconism head curved surface and the seal face of fixing piece pedestal of the compressing member are more and more tighter.
CN201821159842.1U 2018-07-20 2018-07-20 Film clamping device Active CN208615299U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821159842.1U CN208615299U (en) 2018-07-20 2018-07-20 Film clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821159842.1U CN208615299U (en) 2018-07-20 2018-07-20 Film clamping device

Publications (1)

Publication Number Publication Date
CN208615299U true CN208615299U (en) 2019-03-19

Family

ID=65706613

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821159842.1U Active CN208615299U (en) 2018-07-20 2018-07-20 Film clamping device

Country Status (1)

Country Link
CN (1) CN208615299U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111645322A (en) * 2019-07-31 2020-09-11 电子科技大学中山学院 3D printing nozzle device and printing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111645322A (en) * 2019-07-31 2020-09-11 电子科技大学中山学院 3D printing nozzle device and printing method

Similar Documents

Publication Publication Date Title
CN209988688U (en) Clamping mechanism capable of effectively preventing turnover box from shaking
CN208615299U (en) Film clamping device
CN208496829U (en) Localization tool
CN208811948U (en) A kind of both ends clamping device
CN106319615A (en) Polishing and clamping plate device for laser formworks
CN109773454A (en) A kind of automatic pin pressing machine for piston
CN114828614A (en) Clamping and buckling structure for cable buckle
CN210099529U (en) Television frame positioning device
CN210678554U (en) Rubber ring installation jig
CN211682078U (en) Self-adaptive clamping device for pump pipe
CN210362563U (en) Automobile door plate machining device
CN208514130U (en) A kind of clamping jaw
CN209012007U (en) A kind of light collapsible hand pump
CN208745586U (en) A kind of file convenient for picking and placing article
CN213081205U (en) Anchor clamps are used in analysis appearance production and processing
CN219095150U (en) Lower fixture block structure of mechanical claw for injection molding
CN207997284U (en) A kind of tool for more changing the bulb
CN220945045U (en) Universal tooling for U-shaped clamp
CN212095387U (en) Clamping device is used in machining of spheroid machine part
CN211072684U (en) Clamping tool
CN109648432A (en) A kind of electric iron clamping fixture of robot
CN108869226B (en) Light folding hand pump
CN209007120U (en) A kind of positioning fixture of mechanical fitting production
CN216193353U (en) Tensioning mechanism of high elasticity dacron dyed cloth
CN209533392U (en) Automatic clamping manipulator

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20200102

Address after: 226000 Jinqiao Road 999, Nantong High-tech Industrial Development Zone, Nantong City, Jiangsu Province

Patentee after: Nantong Nakoda Polyurethane Technology Co., Ltd.

Address before: 226000 Jinqiao Road 999, Nantong High-tech Industrial Development Zone, Nantong City, Jiangsu Province

Patentee before: Nantong science and Technology Co., Weinami Nerine.

TR01 Transfer of patent right