CN215972522U

CN215972522U - Film winding clamp

Info

Publication number: CN215972522U
Application number: CN202122257497.3U
Authority: CN
Inventors: 余峥嵘; 易辉祥
Original assignee: TCL King Electrical Appliances Huizhou Co Ltd
Current assignee: TCL King Electrical Appliances Huizhou Co Ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-08
Anticipated expiration: 2031-09-16

Abstract

The application provides a film winding clamp, which comprises a support, a rotary table and an anti-reversion mechanism, wherein the rotary table is rotatably arranged on the support; the rotary disc is used for bearing the winding barrel; prevent reversing mechanism and set up between carousel and support to the reversal of restriction carousel, through preventing reversing of reversing mechanism restriction carousel, avoid the carousel antiport, thereby avoid bearing the winding barrel antiport on the carousel, and then guarantee that the enclosing film that is in the winding barrel twines along the single direction, avoid the winding barrel to operating personnel's collision, improve operating personnel's the security of twining the membrane and twining the safety in utilization of membrane anchor clamps.

Description

Film winding clamp

Technical Field

The application belongs to the technical field of anchor clamps, especially, relate to a twine membrane anchor clamps.

Background

Along with the development of science and technology, the shipment volume of product also progressively improves, and product package is in the packing carton, and a plurality of packing carton carry out the shipment simultaneously, and wherein, a plurality of packing carton realize the piling up of direction of height or horizontal direction under the drive of sign indicating number heap equipment to it is fixed to twine the membrane, in order to guarantee the joint strength between a plurality of packing carton.

In prior art, operating personnel will be in a plurality of packing carton of enclosing the membrane winding in proper order of roll up the feed cylinder to use a plurality of packing carton to rotate as the center, wherein, operating personnel can drive the roll-up feed cylinder and reverse when the backset, make the collision of roll-up feed cylinder to operating personnel easily, lead to operating personnel's the membrane security of twining to be lower.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a twine membrane anchor clamps to solve current operating personnel twine the lower problem of membrane security.

In a first aspect, an embodiment of the present application provides a film winding jig, including: a support; a turntable rotatably mounted to the bracket; the rotary disc is used for bearing the winding barrel; and the anti-reversion mechanism is arranged between the turntable and the bracket and limits reversion of the turntable.

Optionally, the anti-reversion mechanism comprises: the ratchet wheel is sleeved on the turntable and rotates along with the rotation of the turntable; and the pawl is arranged on the bracket in a swinging manner and is inserted into the ratchet wheel along the rotating direction of the turntable.

Optionally, a plurality of insertion grooves are formed in the peripheral side wall of the ratchet wheel, and the insertion grooves are arranged at intervals along the rotation direction of the ratchet wheel; the plurality of inserting grooves are arranged in an arc shape along the rotating direction of the ratchet wheel; the pawl is sequentially inserted into each insertion groove along the rotation direction of the ratchet wheel and abuts against the insertion grooves along the reverse direction of the ratchet wheel.

Optionally, a rotating shaft is connected between the pawl and the bracket; the rotating shaft is fixed on the bracket; the pawl is rotatably sleeved on the rotating shaft and swings relative to the rotating shaft.

Optionally, the rotating shaft sleeve is provided with a first elastic piece, and two ends of the first elastic piece are respectively abutted to the pawl and the support, so that the pawl is reset under the elastic action of the first elastic piece.

Optionally, twine the membrane anchor clamps and still be equipped with the speed governing piece, the movably installation of speed governing piece is in the support to butt or break away from the carousel, in order to adjust the rotational speed of carousel.

Optionally, the film winding clamp is further provided with a pressing seat, and the pressing seat is rotatably mounted on the support and arranged relative to the turntable.

Optionally, a second elastic piece is arranged between the pressing seat and the support, two ends of the second elastic piece are respectively elastically connected with the support and the pressing seat, and the pressing seat is driven to elastically stretch and retract towards the turntable.

Optionally, the bracket is connected with guide wheels, and the guide wheels are arranged on the outer side of the turntable at intervals; the film winding clamp further comprises a cutting piece, and the cutting piece is mounted on the support and located between the guide wheel and the rotary table.

Optionally, the film winding clamp further comprises an extension bar, the extension bar is connected with the support, and the use height of the support is increased.

An embodiment of this application provides twine membrane anchor clamps, through preventing reversing of reversing mechanism restriction carousel, avoids carousel antiport to avoid bearing the coil stock section of thick bamboo antiport on the carousel, and then guarantee that the enclosing film that is in the coil stock section of thick bamboo twines along single direction, avoid the coil stock section of thick bamboo to operating personnel's collision, improve operating personnel's the security of twining the membrane and twine the safety in utilization of membrane anchor clamps.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.

For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts in the following description.

Fig. 1 is a schematic structural diagram of a film winding jig provided in an embodiment of the present application.

Fig. 2 is a partially enlarged view taken along the direction a in fig. 1.

Fig. 3 is a schematic view of an internal structure of a film winding jig according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the application provides a twine membrane anchor clamps 100 to solve current operating personnel twine the lower problem of membrane security.

The utility model provides a twine membrane anchor clamps 100 twines membrane anchor clamps 100 and is applied to the packing field to combine the enclosing film of roll-up feed cylinder to twine the membrane to the packing carton, wherein, twine membrane anchor clamps 100 and can rotate for the packing carton under the drive of operating personnel or manipulator, thereby the enclosing film of roll-up feed cylinder twines the packing carton along the direction of rotation that twines membrane anchor clamps 100 in proper order, and then realizes twining of packing carton and handle.

In order to more clearly explain the structure of the film winding jig 100, the film winding jig 100 will be described below with reference to the drawings. For example, referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a film winding fixture 100 according to an embodiment of the present disclosure. Fig. 2 is a partially enlarged view taken along the direction a in fig. 1. Fig. 3 is a schematic view of an internal structure of a film winding jig 100 according to an embodiment of the present disclosure.

The film winding clamp 100 comprises a support 10, a rotary disc 20, an anti-reversion mechanism 30, a speed regulating block 40, a pressing seat 50 and an extension bar 60, wherein the rotary disc 20, the anti-reversion mechanism 30, the speed regulating block 40 and the pressing seat 50 are installed on one side of the support 10, and the extension bar 60 is installed on the other side of the support 10.

The turntable 20 is used for carrying the winding barrels and is connected with the winding barrels in a positioning mode. Optionally, the end of the turntable 20 facing the material winding barrel is provided with a conical surface, and the material winding barrel is sleeved with the conical surface, so as to realize the positioning connection between the material winding barrel and the turntable 20.

The turntable 20 is rotatably mounted on the support 10 and drives the winding barrel to rotate relative to the support, so that the film surrounding on the winding barrel is output outwards, and the film winding efficiency of an operator is improved.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a film winding clamp 100 according to an embodiment of the present disclosure. The anti-reverse mechanism 30 is arranged between the turntable 20 and the support 10, limits the reverse rotation of the turntable 20 through the anti-reverse mechanism 30, avoids the reverse rotation of the turntable 20, avoids the reverse rotation of the winding barrel borne on the turntable 20, further ensures that the enclosing film in the winding barrel is wound along a single direction, avoids the collision of the winding barrel on an operator, and improves the film winding safety of the operator and the use safety of the film winding clamp 100.

The reverse rotation preventing mechanism 30 includes a ratchet 31 and a pawl 32, and the pawl 32 is inserted into the ratchet 31 in a rotation direction of the ratchet 31. The ratchet wheel 31 is sleeved on the rotary table 20 and rotates along with the rotation of the rotary table 20, wherein a boss is convexly arranged on the rotary table 20, the boss bears the ratchet wheel 31 and is combined with the clamping ring to clamp the ratchet wheel 31, and the stability of the ratchet wheel 31 in the rotating process is ensured.

The peripheral side wall of the ratchet wheel 31 is provided with a plurality of insertion grooves 311, and the plurality of insertion grooves 311 are arranged at intervals along the rotation direction of the ratchet wheel 31; the plurality of insertion grooves 311 are each arranged in an arc shape in the rotational direction of the ratchet wheel 31 and extend in the rotational direction of the ratchet wheel 31.

The pawl 32 is swingably mounted on the bracket 10, and is inserted into the ratchet wheel 31 along the rotation direction of the turntable 20, wherein the pawl 32 is sequentially inserted into each insertion groove 311 along the rotation direction of the ratchet wheel 31, and abuts against the insertion grooves 311 along the reverse direction of the ratchet wheel 31, so that the insertion grooves 311 can be reversely abutted by the pawl 32, the ratchet wheel 31 is prevented from rotating along the reverse direction, and the turntable 20 and the winding barrel on the turntable 20 can be ensured to be incapable of reversing.

The rotating shaft 70 is connected between the pawl 32 and the bracket 10, the rotating shaft 70 is fixed to the bracket 10, and the pawl 32 is rotatably sleeved on the rotating shaft 70 and swings relative to the rotating shaft 70, so that the pawl 32 swings relative to the ratchet wheel 31 and can be inserted into the ratchet wheel 31 along with the rotation of the ratchet wheel 31.

Optionally, the rotating shaft 70 is sleeved with a first elastic element 80, and two ends of the first elastic element 80 are respectively abutted to the pawl 32 and the bracket 10, so that the pawl 32 is reset under the elastic action of the first elastic element 80, so that the pawl 32 is sequentially inserted into the ratchet wheel 31 along the rotation of the ratchet wheel 31, and the reverse rotation of the ratchet wheel 31 is sequentially limited.

In addition, the support 10 is convexly provided with a first positioning seat, the pawl 32 is convexly provided with a second positioning seat, the second positioning seat and the first positioning seat are arranged in a staggered manner, the first elastic piece 80 is a torsion spring, the torsion spring is sleeved with the rotating shaft 70, and two ends of the torsion spring are respectively elastically abutted to the first positioning seat and the second positioning seat, so that the elastic resetting of the pawl 32 is realized, and the pawl 32 is ensured to be sequentially inserted into the insertion groove 311 of the ratchet wheel 31.

The speed regulating block 40 is movably mounted on the bracket 10 and is abutted against or separated from the rotary table 20 to regulate the rotating speed of the rotary table 20, the friction force of the speed regulating block 40 relative to the rotary table 20 is regulated through the abutting degree of the speed regulating block 40 and the rotary table 20, the rotating speed of the rotary table 20 is regulated through regulating the friction force, the rotating speed of the rotary table 20 is prevented from being too high, and the operation safety of operators is protected.

Wherein, the speed regulating block 40 can abut against the outer side wall of the boss of the turntable 20. Optionally, the speed adjusting block 40 is screwed to the bracket 10 and is rotated by human action, so as to adjust the abutting degree of the speed adjusting block 40 with respect to the boss of the turntable 20.

Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a film winding fixture 100 according to an embodiment of the present disclosure. Fig. 2 is a partially enlarged view taken along the direction a in fig. 1. Fig. 3 is a schematic view of an internal structure of a film winding jig 100 according to an embodiment of the present disclosure.

The pressure base 50 is rotatably mounted to the support 10 and is arranged relative to the turntable 20 and, in conjunction with the turntable 20, clamps the roll cartridge, ensuring stability of the roll cartridge during rotation. Optionally, the end of the pressing base 50 facing the material rolling barrel is provided with a conical surface, and the material rolling barrel is sleeved with the conical surface, so as to realize the positioning connection between the material rolling barrel and the pressing base 50.

Press and be equipped with second elastic component 90 between seat 50 and the support 10, the both ends of second elastic component 90 are elastic respectively and are linked support 10 and press seat 50 to the drive is pressed seat 50 towards carousel 20 elastic expansion, thereby is convenient for press seat 50 elasticity to support and press the batching bucket, and then realizes that the location of batching bucket is tight. Optionally, the second elastic member 90 is a spring.

In addition, the guide wheels 11 are connected to the support 10, the guide wheels 11 are disposed at intervals outside the turntable 20, and the guide wheels 11 are used for drawing the envelope film of the winding barrel and driving the envelope film of the winding barrel to be output outwards. Twine membrane anchor clamps 100 still includes cutting member 12, and cutting member 12 is installed in support 10 to be in between guide pulley 11 and carousel 20, the sawtooth end of cutting member 12 extends towards guide pulley 11, and the cutting is through the enclosing film that guide pulley 11 was pull, realizes twining the cutting of anchor clamps to enclosing film, need not operating personnel and takes in the cutting off tool in addition and carry out the cutting of enclosing film, improves the work efficiency who twines membrane anchor clamps 100.

Optionally, the film winding fixture 100 further comprises an extension bar 60, the extension bar 60 is connected with the support 10, the use height of the support 10 is increased, and the operation of winding the film on the high-rise stacking layer can be performed by standing the operator on the flat ground through the extension bar 60.

An embodiment of the application provides twine membrane anchor clamps 100, through preventing reversing of reversing mechanism 30 restriction carousel 20, avoid carousel 20 antiport, thereby avoid bearing the book feed cylinder antiport on carousel 20, and then guarantee that the enclosing film that is in a roll feed cylinder twines along single direction, avoid a roll feed cylinder to operating personnel's collision, improve operating personnel's the security in utilization of twining membrane security and twining membrane anchor clamps 100, and twine membrane anchor clamps 100's structure comparatively rationally, comparatively stable and comparatively reliable.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

The above detailed description is provided for the film winding clamp provided in the embodiments of the present application, and the principles and embodiments of the present application are explained herein by using specific examples, and the above description of the embodiments is only used to help understanding the method and the core concept of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A film winding fixture for carrying a winding cartridge having a containment film, comprising:

a support;

a turntable rotatably mounted to the bracket; the rotary disc is used for bearing the winding barrel;

and the anti-reversion mechanism is arranged between the turntable and the bracket and limits reversion of the turntable.

2. The film winding jig according to claim 1, wherein the reverse rotation preventing mechanism comprises:

the ratchet wheel is sleeved on the turntable and rotates along with the rotation of the turntable;

and the pawl is arranged on the bracket in a swinging manner and is inserted into the ratchet wheel along the rotating direction of the turntable.

3. The film winding jig according to claim 2, wherein the peripheral side wall of the ratchet wheel is provided with a plurality of insertion grooves arranged at intervals in the rotational direction of the ratchet wheel; the plurality of inserting grooves are arranged in an arc shape along the rotating direction of the ratchet wheel;

the pawl is sequentially inserted into each insertion groove along the rotation direction of the ratchet wheel and abuts against the insertion grooves along the reverse rotation direction of the ratchet wheel.

4. The film winding jig according to claim 2, wherein a rotating shaft is connected between the pawl and the bracket; the rotating shaft is fixed on the bracket; the pawl is rotatably sleeved on the rotating shaft and swings relative to the rotating shaft.

5. The film winding clamp according to claim 4, wherein the rotating shaft is sleeved with a first elastic member, and two ends of the first elastic member respectively abut against the pawl and the bracket, so that the pawl is reset under the elastic action of the first elastic member.

6. The film winding jig according to any one of claims 1 to 5, further comprising a speed regulating block movably mounted to the holder and abutting against or disengaging from the turntable to regulate the rotation speed of the turntable.

7. The film winding jig according to any one of claims 1 to 5, further provided with a pressing base rotatably mounted to the holder and arranged with respect to the turntable.

8. The film winding fixture according to claim 7, wherein a second elastic member is disposed between the pressing base and the support, and two ends of the second elastic member elastically couple the support and the pressing base, respectively, and drive the pressing base to elastically extend and retract toward the turntable.

9. The film winding jig according to any one of claims 1 to 5, wherein the supporting frame is connected with guide wheels which are arranged at intervals outside the turntable;

the film winding clamp further comprises a cutting piece, wherein the cutting piece is installed on the support and is located between the guide wheel and the rotary table.

10. The film winding jig according to any one of claims 1 to 5, further comprising an extension bar which connects the support and increases the use height of the support.