CN208700162U - A kind of rotating disc for plastic compound bag production line wrap-up - Google Patents

Abstract

The utility model discloses a kind of rotating discs for plastic compound bag production line wrap-up, the rotating disc being separately mounted on winding bracket including two, wind-up roll is installed on rotating disc, it is characterized by: the length of spacing and wind-up roll between two rotating discs is adapted, the edge of the rotating disc is circumferentially equipped with several equally distributed for installing the connector of wind-up roll, the both ends of the shaft of the wind-up roll is overlapped on symmetrical two connectors of two rotating discs, the depth and width of connector and the shaft of wind-up roll are adapted, in connector described in several, it is overlapped with the wind-up roll for carrying out wind-up operation, and at least one wind-up roll to be wound, and wind-up roll is overlapped in the connector of rotating disc top half.The utility model can automatic winding plastic compound bag, improve the winding efficiency of plastic compound bag.

Description

A kind of rotating disc for plastic compound bag production line wrap-up

Technical field

It is the utility model relates to plastic bag making machine, in particular to a kind of for plastic compound bag production line wrap-up Rotating disc.

Background technique

In the bag making technology of polybag, after the preamble of plastic compound bag completes, usually require polybag It winds, in order to collect the blowing that the product examine of placement and next step works.Currently, on the production line of plastic compound bag, Usually by manually winding plastic compound bag.This mode not only causes the heavy workload of operator, but also working efficiency It is also low.Therefore, it is badly in need of wanting a kind of wrap-up that can be realized automatic winding plastic compound bag and is mounted on winding dress Rotating disc in setting, to improve winding efficiency.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of for plastic compound bag production line wrap-up Rotating disc, the rotating disc cooperate driving device use, can automatic winding plastic compound bag, improve the winding of plastic compound bag Efficiency.

It is a kind of for plastic compound bag production line that achieve the above objectives, the present invention provides the following technical solutions: The rotating disc of wrap-up is separately mounted to wind the rotating disc on bracket including two, is equipped with wind-up roll on rotating disc, Be characterized in that: the length of spacing and wind-up roll between two rotating discs is adapted, and the edge of the rotating disc is circumferentially Equipped with several equally distributed connectors for being used to install wind-up roll, the both ends of the shaft of the wind-up roll is overlapped on two rotating discs Symmetrical two connectors on, the shaft of the depth and width of connector and wind-up roll is adapted, the company described in several In interface, it is overlapped with the wind-up roll and at least one wind-up roll to be wound for carrying out wind-up operation, and wind-up roll It is overlapped in the connector of rotating disc top half, the ground of the side of the rotating disc is equipped with for storing depositing for wind-up roll Bracket is put, height of the height of the storage bracket in the center of circle of rotating disc is consistent, and the top of the winding bracket is equipped with and position The driving motor of wind-up roll connection at the top of rotating disc, the driving motor are connected to the top of winding bracket by sliding support Portion, the sliding support are slidably connected between winding bracket.

Preferably, the edge of connector is equipped with circular arc chamfering.

Preferably, the lower section of sliding support is equipped with the fixed link cooperated with rotating disc, outside the end of the rotating disc Side is equipped with the jack cooperated with fixed link.

Preferably, the bottom semicircular in shape of connector.

Preferably, connector is equipped with a, and a connector is evenly distributed on the circumference of rotating disc.

By adopting the above technical scheme, the utility model is used cooperatively by rotating disc and wind-up roll, driving device, a side Face realizes the automatic winding of plastic compound bag, on the other hand realizes when replacing wind-up roll, can be quickly to wind-up roll It is replaced, to reduce the labor intensity of operator, improves the winding efficiency of plastic compound bag.

Detailed description of the invention

Fig. 1 is main view of the utility model in plastic compound bag production line；

Fig. 2 is the side view of the utility model；

Fig. 3 is the assembling schematic diagram of the connector of plastic compound bag production line and connector sleeve in Fig. 1；

Fig. 4 is the schematic cross-section of the connector sleeve of plastic compound bag production line in Fig. 1；

Fig. 5 is the schematic cross-section of the connector of plastic compound bag production line in Fig. 1.

Specific embodiment

With reference to the accompanying drawing, by the description of the embodiment, being described further to the utility model:

As shown in Fig. 1~5, a kind of rotating disc of plastic compound bag production line wrap-up of the utility model is used for plastics Compound bag product line, the plastic compound bag production line include squeeze-film mechanism, transport roller and wrap-up, the squeeze-film mechanism Top is equipped with feed inlet, and the bottom of squeeze-film mechanism is equipped with discharge port, and the transport roller is set between wrap-up and squeeze-film mechanism, Wrap-up includes a pair of of winding bracket 1 and wind-up roll 2, is rotatably connected between a pair of winding bracket 1 a pair of symmetrical The length of the rotating disc 3 of distribution, spacing and wind-up roll 2 between two rotating discs 3 is adapted, the edge edge of the rotating disc 3 Circumference is equipped with 6 equally distributed connectors 31 for being used to install wind-up roll 2, and the edge of connector 31 is equipped with circular arc chamfering, The bottom semicircular in shape of connector 31, the both ends of the shaft of the wind-up roll 2 are overlapped on symmetrical two connections of two rotating discs 3 On mouthfuls 31, in connector 31 described in 6, it is overlapped with wind-up roll 2 that one is carrying out wind-up operation and at least one is waited for The wind-up roll 2 of winding, and wind-up roll 2 is overlapped in the connector 31 of 3 top half of rotating disc, two rotating discs 3 exist respectively The fixing seat 8 for connecting cutting tool 7 is fixedly installed between two adjacent connectors 31.The side of the rotating disc 3 Equipped with the storage bracket 4 for storing wind-up roll 2, the height in the center of circle of the height of the storage bracket 4 in rotating disc 3 is consistent, The top of the winding bracket 1 is equipped with the driving motor 5 connecting with the wind-up roll 2 for being located at 3 top of rotating disc, the driving motor 5 are connected to the top of winding bracket 1 by sliding support 6, and the sliding support 6 is equipped with a pair, and two sliding supports are symmetrical It is distributed in the top of winding bracket 1, is slidably connected between the sliding support 6 and winding bracket 1, two sliding supports 6 are close The side of wind-up roll 2 is equipped with a pressing plate 61 parallel with wind-up roll 2, and the inside cross-sectional of pressing plate 61 is arc-shaped, and pressing plate The center of circle of 61 inside cross-sectional is located on the axis of wind-up roll 2, and the driving motor 5 is mounted on sliding support 6 far from wind-up roll 2 Side center, the lower section of sliding support 6 is equipped with the fixed link 62 of one with the cooperation of rotating disc 3, the rotating disc 3 The jack 32 cooperated with fixed link 62 is equipped on the outside of end.

Pass through connector sleeve 51 between the output shaft of the driving motor 5 of the plastic compound bag production line and the shaft of wind-up roll 2 Quick connection is realized with connector 21.Connector 21 is fixedly mounted on the end of the shaft of wind-up roll 2, the outer wall of connector 21 It is equipped with equally distributed first driving cog 22, connector sleeve 51 is fixedly mounted on the end of 5 output shaft of driving motor, connector sleeve 51 For sleeve, the inner wall of connector sleeve 51 is equipped with the second driving cog 52 cooperated with the first driving cog 22.Connector sleeve 51 and driving electricity The output shaft of machine 5 is linked together, and shaft of the connector 21 with wind-up roll 2 close to 5 one end of driving motor is linked together.

The cutting tool 7 of the plastic compound bag production line includes pedestal 71 and blade 72, and pedestal 71 is fixed on blade 72 The bottom of the bottom at both ends, the two sides of the pedestal 71 is connected in fixing seat 8 by bolt and nut component, the blade 72 Spacing between length and two rotating discs 3 is consistent, and the side of blade 72 is along the radial distribution of rotating disc 3, blade 72 Top is flushed with the edge of rotating disc 3.

The plastic compound bag production line first pulls out sliding support 6 when replacing wind-up roll 2, turns so that being located at The wind-up roll 2 and pressing plate 61 at 3 top of Moving plate are detached from, and then stir rotating disc 3, so that the wind-up roll 2 gathered rotates down, from And to be located at the top that another wind-up roll 2 for collecting full 2 rear of wind-up roll turns to rotating disc 3, it then again will sliding Bracket 6 towards rotating disc 3 a Slideslip so that 2 both ends of wind-up roll connector 21 inject connector sleeve 51 in, meanwhile, pressing plate 61 have slided into the top of wind-up roll 2, compress to wind-up roll 2, in addition, fixed link 62 has injected in jack 32, realize and slide The positioning of dynamic bracket 6.When sliding support 6 sliding in place when, start driving motor 5, driving motor 5 by connector 21 with connect The cooperation of set 51, to drive wind-up roll 2 to generate rotation, to realize the winding work to plastic compound bag.

The plastic compound bag production line presses down on the front end of the wind-up roll 2 in the wind-up roll 2 that cutting gathers, By the cutting of blade 72, so that plastic compound bag is separated by cutting, the wind-up operation for influencing the latter wind-up roll 2 is avoided.

The plastic compound bag production line stores the winding in overhead for the ease of the progress of winding work in storage bracket 4 Roller 2 pushes directly on wind-up roll 2, so that wind-up roll 2 is in storage bracket when needing to install new wind-up roll 2 into connector 31 It rolls, and is slided on rotating disc 3 on 4, to be convenient for changing wind-up roll 2, realize the quick-replaceable of wind-up roll 2.

Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.

Claims (5)

1. a kind of rotating disc for plastic compound bag production line wrap-up, including two are separately mounted to winding bracket (1) On rotating disc (3), wind-up roll (2) are installed on rotating disc (3), it is characterised in that: between two rotating discs (3) Away from being adapted with the length of wind-up roll (2), the edge of the rotating disc (3) is circumferentially equipped with several equally distributed for installing The connector (31) of wind-up roll (2), the both ends of the shaft of the wind-up roll (2) are overlapped on symmetrical two of two rotating discs (3) On connector (31), the depth and width of connector (31) and the shaft of wind-up roll (2) are adapted, the connection described in several In mouth (31), it is overlapped with the wind-up roll (2) and at least one wind-up roll to be wound (2) for carrying out wind-up operation, And wind-up roll (2) is overlapped in the connector (31) of rotating disc (3) top half, the ground of the side of the rotating disc (3) Equipped with the storage bracket (4) for storing wind-up roll (2), the height in the center of circle of the height of the storage bracket (4) in rotating disc (3) Degree is consistent, and the top of winding bracket (1) is equipped with the driving motor connecting with the wind-up roll (2) being located at the top of rotating disc (3) (5), the driving motor (5) is connected to the top of winding bracket (1) by sliding support (6), and the sliding support (6) is in receipts Roll support is slidably connected between (1).

2. the rotating disc according to claim 1 for plastic compound bag production line wrap-up, it is characterised in that: described The edge of connector (31) is equipped with circular arc chamfering.

3. the rotating disc according to claim 2 for plastic compound bag production line wrap-up, it is characterised in that: described The lower section of sliding support (6) is equipped with the fixed link (62) of one with rotating disc (3) cooperation, the end outside of the rotating disc (3) Equipped with the jack (32) cooperated with fixed link (62).

4. the rotating disc according to claim 3 for plastic compound bag production line wrap-up, it is characterised in that: described The bottom semicircular in shape of connector (31).

5. the rotating disc according to claim 4 for plastic compound bag production line wrap-up, it is characterised in that: described Connector (31) is equipped with 6, and 6 connectors (31) are evenly distributed on the circumference of rotating disc (3).