CN215750724U

CN215750724U - Transmission mechanism of plastic uptake flanging machine

Info

Publication number: CN215750724U
Application number: CN202120448023.4U
Authority: CN
Inventors: 林潮安
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2022-02-08
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a transmission mechanism of a plastic suction flanging machine, which comprises a main support, a transmission rail and a pushing component, wherein the transmission rail is arranged on the upper surface of the main support, close to the middle part and penetrates through the front and the back of the whole main support, the pushing component is fixed above the side edge of the support and is matched with the transmission rail, the pushing component comprises a pusher, a pushing rail and a sliding part arranged on the pushing rail, the pushing rail is fixed on the side edge of the main support and is slightly higher than the transmission rail, and the pusher is fixed in the support and is used for pushing the sliding part to slide back and forth along the pushing rail. The transmission mechanism of the plastic suction flanging machine adopts a new transmission mechanism, realizes the pushing process of directly driving the whole plastic suction piece by one motor in a side pushing mode, reduces the usage amount of the motor, greatly reduces the complexity, and reduces the maintenance difficulty and cost.

Description

Transmission mechanism of plastic uptake flanging machine

Technical Field

The utility model belongs to the technical field of plastic packaging equipment, and particularly relates to a transmission mechanism of a plastic folding machine.

Background

Plastic uptake flanging machine, be one kind and be used for carrying out the equipment of trilateral hem with the plastic uptake thin slice, most plastic uptake flanging machines all are manual operation at present, the manual work is put the plastic uptake piece on the hem membrane promptly, then start the flanging machine and carry out the heat seal hem, and the hem membrane generally adopts the fixed mould of shape to process the plastic uptake piece, to the plastic uptake piece of different specifications, need change the not mould of equidimension, and need debug and adjust other positions of flanging machine, it is inconvenient relatively to operate, and change the mould and also return the increase that causes the processing cost.

The utility model discloses a distance that this application applicant submitted and authorized in 2020 6 month 12 day in 2019 month 5 and 20 days is ZL201920723693.5, and the patent name is a plastic uptake flanging machine is utility model patent in, discloses a plastic uptake flanging machine, can adjust left mould and right mould according to actual need, need not to change the mould when processing the plastic uptake packing shell of different specifications, reduces the processing cost and the operation debugging degree of difficulty to the hem is carried out in the automation. The difficult problem of fixed mould and manual operation has been solved to this technique, but in actual production, because its transmission device's limitation, the structure is more complicated and there is certain limitation during practical application, leads to practical application still to need more artificial participation, unable higher degree of automation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a transmission mechanism of a plastic suction flanging machine, which is convenient for plastic suction piece transmission, improves the transmission utilization rate and reduces transmission parts.

The technical scheme for solving the technical problems comprises the following steps:

the transmission mechanism of the plastic suction flanging machine comprises a main support, a transmission rail and a pushing component, wherein the transmission rail is arranged on the upper surface of the main support, is close to the middle of the main support and penetrates through the whole front and back of the main support, the pushing component is fixed above the side edge of the support and is matched with the transmission rail, the pushing component comprises a pusher, a pushing rail and a sliding part arranged on the pushing rail, the pushing rail is fixed on the side edge of the main support and is slightly higher than the transmission rail, the pusher is fixed in the support and is used for pushing the sliding part to extend to and fro on the pushing rail, and the sliding part is used for pushing a plastic suction piece arranged on the transmission rail to slide along the transmission rail from front to back.

Specifically, be equipped with owner on the sliding part and push away the portion with change and push away the portion, owner push away the portion with change and push away the portion and fix in proper order on the sliding part and cover whole sliding part surface completely, the transmission track comprises blowing end and regulation end, owner push away the portion with blowing end matches each other, change and push away the portion with regulation end matches each other.

Specifically, the main pushing part is provided with a pushing block extending towards the middle of the main support, and the pushing block extends to the upper part of the conveying track and can push the plastic sucking piece to slide from the discharging end to the adjusting end.

Specifically, the rotating and pushing part comprises a rotating motor, a rotating rod and a plurality of adsorption rods fixed on the rotating rod, the rotating motor is fixed on the sliding part and is arranged adjacent to the main pushing part, the rotating rod is rotatably fixed on the sliding part, the end part of the rotating rod is fixed on the rotating motor, and the rotating motor is used for rotating the rotating rod back and forth so as to drive the adsorption rods to be close to and away from the adjusting ends and adsorb and drive the plastic part.

Specifically, a fixed rod is arranged in the main pushing part, the pushing block is fixed on the fixed rod, and the pushing block can adjust the corresponding position on the fixed rod and is matched with the material discharging end.

Preferably, the adsorption rod is provided with a vacuum chuck, and the vacuum chuck is used for adsorbing the plastic part so that the plastic part slides synchronously along with the sliding part.

Specifically, the conveying rail comprises a main rail, an adjusting rail and a discharging plate, the main rail and the adjusting rail are arranged in the middle of the upper portion of the main support in parallel, the upper surfaces of the main rail and the adjusting rail are located on the same plane, the discharging plate is placed at the end portion of one side above the main support and slightly inclines downwards towards the main rail, the front end of the main rail and the discharging plate form the discharging end, and the middle rear portion of the main rail and the adjusting rail form the adjusting end.

Preferably, the adjusting rail is slidably erected on the bracket and can be adjusted and slid in parallel to the main rail, and the front end of the adjusting rail is close to the discharge plate.

Specifically, the outer side of the main rail is provided with a limiting piece, and the length of the limiting piece is at least matched with that of the material discharging plate.

Preferably, the main rail and the adjusting rail are both made of inverted L-shaped profiles, and the thin edges of the main rail and the adjusting rail above the main rail are consistent with the width of the crease of the plastic sucking piece.

The utility model has the following beneficial effects: adopt new transmission device, through the mode that the side promoted, realize directly driving the propelling movement process of whole plastic sheet through a motor, reduce the use amount of motor, the complexity reduces by a wide margin, reduces the maintenance degree of difficulty and cost.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic top view of the embodiment of the utility model.

Fig. 3 is a schematic perspective view of a transmission mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic side view of a transmission mechanism according to an embodiment of the utility model.

FIG. 5 is a side view of a strapping mechanism in accordance with an embodiment of the present invention.

Fig. 6 is a front view of the binding mechanism according to the embodiment of the present invention.

The reference numbers in the figures have the following meanings:

the device comprises a main support 1, a transmission rail 2, a main rail 21, an adjusting rail 22, a discharging plate 23, a limiting piece 24, a pushing component 3, a pusher 31, a pushing rail 32, a sliding part 33, a fixing rod 34, a pushing block 35, a rotating motor 36, a rotating rod 37, an absorbing rod 38, a vacuum chuck 39, a left thermal synthesis type mechanism 4, a right thermal synthesis type mechanism 5, a tail thermal synthesis type mechanism 6, a bundling support 7, a material receiving rail 8, a fixing rail 81, a sliding rail 82, a bundling component 9, a bundling ring 91, a gummed paper frame 92, a driving motor 93, an upright column 94, a supporting rod 95, an adjusting component 96, a compacting motor 97 and a compacting rod 98.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Example (b):

the plastic suction flanging machine disclosed by the embodiment of the utility model is shown in figures 1-6 and comprises a main support 1, a left heat synthesis forming mechanism 4 and a right heat synthesis forming mechanism 5 which are arranged in the middle above the main support 1 and are oppositely arranged, a tail heat synthesis forming mechanism 6 arranged at the tail end of the main support 1, a transmission mechanism and a bundling mechanism, wherein the transmission mechanism is arranged in the middle of the upper surface of the main support 1, the left heat synthesis forming mechanism 4 and the right heat synthesis forming mechanism 5 are respectively arranged on two sides of the middle of the transmission mechanism and are matched with the transmission mechanism, the tail heat synthesis forming mechanism 6 is matched with the tail end of the transmission mechanism, the bundling mechanism is arranged adjacent to the main support 1, and the outlet of the transmission mechanism is matched with the inlet of the bundling mechanism. During actual operation, the plastic sheet after being separated is placed on the transmission mechanism through a plastic sheet separating device (not shown in the figure), and is conveyed to the position corresponding to the heat synthesis forming mechanism through the transmission of the transmission mechanism to be subjected to corresponding heat seal, and then is continuously transmitted through the transmission mechanism, and the plastic sheet after being folded is conveyed to the bundling mechanism to be automatically bundled, so that the automatic operation from sheet placing to bundling in the whole process is realized, the automation degree of the whole equipment is effectively improved, and the production efficiency is improved.

Specifically, the transmission mechanism includes a transmission rail 2 and a pushing member 3, the transmission rail 2 is disposed on the upper surface of the main support 1 near the middle position and penetrates through the whole front and back of the main support 1, the pushing member 3 is fixed above the side edge of the support and matched with the transmission rail 2, the pushing member 3 includes a pusher 31, a pushing rail 32 and a sliding portion 33 disposed on the pushing rail 32, the pushing rail 32 is fixed on the side edge of the main support 1 and slightly higher than the transmission rail 2, the pusher 31 is fixed in the support and used for pushing the sliding portion 33 to slide back and forth along the pushing rail 32, and the sliding portion 33 is used for pushing a plastic-absorbing member disposed on the transmission rail 2 to slide from front to back along the transmission rail 2. Through the regulation to transmission track 2, can directly be suitable for the plastic uptake piece of different models, satisfy the demand of actual production, in addition, adopt solitary impeller 31 to promote whole sliding part 33, and then can directly drive the plastic uptake piece of placing a plurality of pieces on whole transmission track 2, reach the purpose that a impeller 31 drove whole plastic uptake pieces, reduce transmission component's input.

Specifically, the transmission rail 2 is composed of a discharging end and an adjusting end, the transmission rail 2 includes a main rail 21, an adjusting rail 22 and a discharging plate 23, the main rail 21 and the adjusting rail 22 are arranged in parallel in the middle of the upper portion of the main support 1, the upper surfaces of the main rail 21 and the adjusting rail 22 are located on the same plane, the discharging plate 23 is placed at one side end portion of the upper portion of the main support 1 and slightly inclined downward toward the main rail 21, the front end of the main rail 21 and the discharging plate 23 constitute the discharging end, and the middle rear portion of the main rail 21 and the adjusting rail 22 constitute the adjusting end. The obliquely placed material discharging plate 23 can enable the plastic suction pieces placed on the transmission rail 2 to freely slide down to corresponding positions, specifically, the outer side of the main rail 21 is provided with a limiting piece 24, and the length of the limiting piece 24 is at least matched with that of the material discharging plate 23. The plastic-absorbing sheet slides downwards to be fixed by the limiting sheet 24, so that the plastic-absorbing sheet reaches a corresponding position and meets the requirement of a transmission part on transmission.

Preferably, the sliding portion 33 is provided with a main pushing portion and a rotating pushing portion, the main pushing portion and the rotating pushing portion are sequentially fixed on the sliding portion 33 and completely cover the surface of the sliding portion 33, the main pushing portion is matched with the discharging end, and the rotating pushing portion is matched with the adjusting end. The main pushing part is used for pushing the plastic suction piece at the discharging end, the position of the plastic suction piece is not required, only the end part of the main pushing part automatically slides to the position of the fit limiting piece 24, the position of actual requirement transmission is directly met under the pushing of the main pushing part, and a fixed pushing position point is set for the pushing of the subsequent rotating pushing part.

Specifically, the main pushing part is provided with a pushing block 35 extending towards the middle of the main support 1, and the pushing block 35 extends above the conveying track 2 and can push the plastic sucking piece to slide from the discharging end to the adjusting end. The pushing block 35 is generally disposed at the front end of the material placing plate 23, so that when the blister sheet is placed on the material placing plate 23, the blister sheet slides down without touching the pushing block 35, and the pushing block 35 can accurately push the blister sheet when moving forward.

Specifically, a fixing rod 34 is arranged in the main pushing part, the pushing block is fixed on the fixing rod 34, and the pushing block can adjust the corresponding position on the fixing rod and is matched with the material discharging end. The push block 35 can be adjusted according to the size of the actual plastic-absorbing sheet and the actual position where the plastic-absorbing sheet is pushed to be fixed, and the push of the plastic-absorbing sheets with different sizes can be effectively met.

Specifically, the rotating and pushing part comprises a rotating motor 36, a rotating rod 37 and a plurality of adsorption rods 38 fixed on the rotating rod 37, the rotating motor 36 is fixed on the sliding part and is arranged adjacent to the main pushing part, the rotating rod 37 can be rotationally fixed on the sliding part, the end part of the rotating rod 37 is fixed on the rotating motor 36, and the rotating motor 36 is used for rotating the rotating rod 37 back and forth so as to drive the adsorption rods 38 to approach and leave the adjusting ends and adsorb and drive the plastic parts. Preferably, a vacuum suction cup 39 is arranged on the adsorption rod 38, and the vacuum suction cup 39 is used for adsorbing the plastic part so that the plastic part can synchronously slide along with the sliding part. The pushing mode of the rotary pushing part is that the vacuum sucker 39 arranged on the adsorption rod 38 is driven by the rotating rod 37 to rotate the adsorption rod 38 to the position close to the plastic sheet, the plastic sheet is sucked by the vacuum sucker 39 and then driven to the corresponding position, and then the plastic sheet is loosened, so that the problem that the plastic sheet is possibly blocked on the transmission track 2 is avoided, and the transmission efficiency is improved. In addition, the tail end of the rotating rod 37 extends outwards towards the rotating part, and meanwhile, the adsorption rod 38 is arranged, the function of the adsorption rod is mainly that the adsorption plastic sheets on the material receiving rail 8 are pushed into the bundling part 9 for binding in order to be attached to the material receiving rail 8 of the bundling mechanism, the material receiving rail 8 does not need to have a conveying function, and the utilization rate of the transmission device is improved.

Preferably, the adjusting rail 22 is slidably mounted on the bracket and can be adjusted and slid parallel to the main rail 21, and a front end of the adjusting rail 22 and the material discharging plate 23 are close to each other. The adjustment of the adjusting rail 22 enables the conveying rail 2 to be suitable for plastic absorbing sheets with different widths, and meets the use requirements of plastic absorbing sheets with different models.

Preferably, the main rail 21 and the adjusting rail 22 are both made of inverted L-shaped section bars, and the thin edges of the main rail 21 and the adjusting rail 22 above are consistent with the fold width of the plastic sucking piece. The edge folding of the plastic suction piece is implemented through the shapes of the upper surfaces of the main rail 21 and the adjusting rail 22, namely the upper surfaces of the main rail 21 and the adjusting rail 22 are equivalent to edge folding dies used in a traditional edge folding machine.

Specifically, the bundling mechanism comprises a bundling support 7, a material receiving rail 8 and a bundling part 9, wherein the material receiving rail 8 is fixed at the front end of the bundling support 7, the bundling part 9 is fixed at the rear end of the bundling support 7 and is adjacent to the material receiving rail 8, an outlet of the material receiving rail 8 is right opposite to an inlet of the bundling part 9, the material receiving rail 8 comprises a fixed rail 81 and a sliding rail 82, the fixed rail 81 is parallel to the sliding rail 82, and the sliding rail 82 can slide relatively to or away from the fixed rail 81. Through the promotion of pushing component 3, will inhale that the plastic sheet is transported to receiving the material track 8 from transmission track 2, in receiving the material track 8 and pushing into tying up the part 9, tie up, realized the full automated production of hem, improved the efficiency of production.

Preferably, the bundling part 9 includes a bundling ring 91 and a collecting frame, the bundling ring 91 is disposed in the middle of the collecting frame, the bundling ring 91 and the collecting frame are both fixed on the bundling support 7, a gummed paper frame 92 capable of rotating along the inner diameter of the bundling ring 91 is disposed in the bundling ring 91, and a driving motor 93 for driving the gummed paper frame 92 is disposed on the bundling support 7. Inhale and mould the piece and constantly pile up in collecting the frame and accomodate, when satisfying preset quantity, direct start driving motor 93 uses the adhesive tape on the adhesive tape frame 92 to inhale and mould the piece and fold and tie up, realizes the purpose that automatic was tied up, is equipped with adhesive tape cutting device (not shown in the figure) in the bottom of tying up circle 91, can cut and fix the adhesive tape head the adhesive tape and tie up the stability of guaranteeing the adhesive tape. Preferably, the bundling ring 91 is located above the adjusting member 96, and the collecting frame and the bundling ring 91 are not in contact with each other. The influence of other parts when the adhesive tape is bound is avoided, and the binding accuracy is ensured.

Specifically, the bottom of the collecting frame is provided with an adjusting member 96, the adjusting member 96 is used for adjusting the size of the collecting frame, and the collecting frame is matched with the material receiving rail 8. The adjustable collection frame can meet the bundling of the plastic absorption sheets with different sizes, and can be matched with the edge folding machine at the same time, so that the practical production and use are met.

Specifically, the collecting frame is composed of 4 upright posts 94 vertically erected and fixed at different positions of the adjusting part 96, at least two support rods 95 which are not in contact with each other are arranged at positions where the lower ends of the upright posts 94 are higher than the bottom of the bundling ring 91, and the support rods 95 extend forwards and/or backwards. The plastic suction pieces falling into the bundling frame are supported by the supporting rod 95, and the plastic suction pieces are prevented from pressing the bundling ring 91, so that the bundling operation of the adhesive tape holder 92 is not influenced.

Preferably, the plastic sucking device further comprises a pressing part, wherein the pressing part is fixed at the uppermost end of the bundling bracket 7 and is suspended above the bundling ring 91, and the pressing part is used for pressing the plastic sucking pieces stacked in the collecting frame. Specifically, the pressing component includes a pressing motor 97 and a pressing rod 98, and the pressing rod 98 is matched with the bundling ring 91. Because the plastic suction sheets generally have different convex or concave shapes, and the patterns of the same plastic suction sheets are the same in shape and can be stacked, the plastic suction sheets are sequentially stacked through the pressing part, so that the collecting quantity of the collecting frame is increased, and the aims of effectively bundling and saving space are fulfilled.

Preferably, the compressing rod 98 is composed of two unconnected "L" shaped round rods, and the two round rods are symmetrically arranged at two sides of the bundling ring 91 and can be inserted into the collecting frame. The L-shaped compressing rod 98 is mainly arranged for matching with the collecting frame to realize compressing operation of the plastic suction sheets with different sizes.

Specifically, the left heat-sealing molding mechanism 4 is fixedly arranged on the main support 1 and is matched with the middle of the main rail 21, the right heat-sealing molding mechanism 5 is slidably arranged on the main support 1 and is synchronously adjusted with the adjusting rail 22, and the right heat-sealing molding mechanism 5 is matched with the middle of the adjusting rail 22. Specifically, the tail heat-sealing mechanism 6 comprises a tail heat-sealing mechanism and a tail folding mechanism, the tail heat-sealing mechanism is fixed above the tail of the support and suspended at the tail of the transmission mechanism, the tail folding mechanism is arranged at the tail end inside the main support 1 and located below the transmission mechanism, the movable end of the tail folding mechanism protrudes out of the main support 1 and located in a gap formed between the main support 1 and the bundling mechanism, and the movable end is matched with the tail end of the transmission mechanism. The principles of the left thermal synthesis forming mechanism 4, the right thermal synthesis forming mechanism 5 and the tail thermal synthesis forming mechanism 6 are basically the same as those of the patents previously filed by the applicant, and detailed description thereof is omitted.

The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.

Claims

1. The utility model provides a transmission device of plastic uptake flanging machine, includes the main support, its characterized in that: the device comprises a main support, and is characterized by further comprising a transmission rail and a pushing component, wherein the transmission rail is arranged on the upper surface of the main support, is close to the middle of the upper surface of the main support and penetrates the whole front and back of the main support, the pushing component is fixed above the side edge of the support and is matched with the transmission rail, the pushing component comprises a pusher, a pushing rail and a sliding part arranged on the pushing rail, the pushing rail is fixed on the side edge of the main support and slightly higher than the transmission rail, the pusher is fixed in the support and is used for pushing the sliding part to extend along the pushing rail to slide back and forth, and the sliding part is used for pushing a plastic absorbing piece arranged on the transmission rail to slide along the transmission rail from front to back.

2. The conveying mechanism of a plastic suction flanging machine as claimed in claim 1, wherein: the transmission rail is composed of a discharging end and an adjusting end, the main pushing portion is matched with the discharging end, and the rotary pushing portion is matched with the adjusting end.

3. The conveying mechanism of a plastic suction flanging machine as claimed in claim 2, wherein: the main pushing part is provided with a pushing block extending towards the middle of the main support, and the pushing block extends to the upper part of the conveying track and can push the plastic sucking piece to slide from the discharging end to the adjusting end.

4. The conveying mechanism of a plastic suction flanging machine as claimed in claim 3, wherein: the rotating and pushing part comprises a rotating motor, a rotating rod and a plurality of adsorption rods fixed on the rotating rod, the rotating motor is fixed on the sliding part and is arranged adjacent to the main pushing part, the rotating rod is rotatably fixed on the sliding part, the end part of the rotating rod is fixed on the rotating motor, and the rotating motor is used for rotating the rotating rod back and forth so as to drive the adsorption rods to be close to and away from the adjusting end and adsorb and drive the plastic part.

5. The conveying mechanism of a plastic suction flanging machine as claimed in claim 3, wherein: the main pushing part is provided with a fixed rod, the pushing block is fixed on the fixed rod, and the pushing block can adjust the corresponding position on the fixed rod and is matched with the material discharging end.

6. The conveying mechanism of a plastic suction flanging machine as claimed in claim 4, wherein: the vacuum sucker is arranged on the adsorption rod and used for adsorbing the plastic part, so that the plastic part can slide synchronously along with the sliding part.

7. The conveying mechanism of a plastic sucking flanging machine as claimed in any one of claims 2 to 6, wherein: the conveying rail comprises a main rail, an adjusting rail and a discharging plate, the main rail and the adjusting rail are arranged in the middle of the upper portion of the main support in parallel, the upper surfaces of the main rail and the adjusting rail are located on the same plane, the discharging plate is placed at the end portion of one side above the main support and slightly inclines downwards towards the main rail, the front end of the main rail and the discharging plate form the discharging end, and the middle rear portion of the main rail and the adjusting rail form the adjusting end.

8. The conveying mechanism of a plastic flanging machine as claimed in claim 7, wherein: the adjusting rail is arranged on the support in a sliding mode and can be parallel to the main rail to perform adjusting sliding, and the front end of the adjusting rail is close to the discharging plate.

9. The conveying mechanism of a plastic sucking flanging machine as claimed in claim 8, wherein: the outer side of the main rail is provided with a limiting piece, and the length of the limiting piece is at least matched with that of the material discharging plate.

10. The conveying mechanism of a plastic flanging machine as claimed in claim 9, wherein: the main rail and the adjusting rail are both made of inverted L-shaped section bars, and the thin edges of the main rail and the adjusting rail above the main rail are consistent with the width of the crease of the plastic sucking piece.