CN213083644U

CN213083644U - Clamping detection device of plastic bag packaging machine

Info

Publication number: CN213083644U
Application number: CN202021699211.6U
Authority: CN
Inventors: 苏承禄
Original assignee: Qingdao Xiangtongda Precision Electromechanical Co ltd
Current assignee: Qingdao Xiangtongda Precision Electromechanical Co ltd
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-04-30
Anticipated expiration: 2030-08-15

Abstract

The utility model discloses a tight detection device of plastic bag packagine machine clamp, the camera includes a supporting plate, backup pad upper surface middle part fixedly connected with induction system, the induction system below is provided with the carousel, and the induction system left side is provided with presss from both sides tight piece, go up and press from both sides tight piece one side fixedly connected with response stick, response stick below is provided with the response piece, it is provided with the motor case to go up to press from both sides tight piece left side, backup pad lower surface four corners department and support column fixed connection, support column bottom and supporting legs fixed connection, the fixed orifices has been seted up to the supporting legs, backup pad lower surface both sides fixedly connected with cylinder. The utility model discloses a set up response stick and response piece, go up to press from both sides tight piece and drive through the cylinder and descend and accomplish with the carousel cooperation and press from both sides tightly, the touching takes place for response stick and response piece, and the response piece detects the collision signal of response stick, sends the feedback signal of telecommunication to the controller again, need not the operation regulation, and the flow is short, and is fast to packaging efficiency has been improved.

Description

Clamping detection device of plastic bag packaging machine

Technical Field

The utility model belongs to the packagine machine equipment field, concretely relates to tight detection device of plastic bag packagine machine clamp.

Background

In the fields of food production and the like, products need to be packaged and sold. The packaging of food comprises a plurality of processing links such as blanking, packaging, bag cutting and the like, and the integrated automatic multifunctional packaging machine has large volume and large occupied area.

When the material was filled in the wrapping bag filling, whether the clamp bag pressed from both sides the jail and detects very crucial, the clamp bag is not jail or not to clip the area, can lead to the mistake to fill and cause a series of problems such as material loss, clearance, environment, safety outside the bag, especially seriously influence productivity ratio, when current bagged products are produced, carry out artifical clamp bag through the workman usually when the filling, this kind of traditional artifical clamp bag mode not only production efficiency is low, extravagant manpower, and bring a great deal of puzzlement for the staff at the filling in-process.

In the specific packaging process, the packaging film is generally longitudinally sealed to form a cylinder shape, then transversely sealed to form a packaging bag, and bagged and sealed while transversely sealed; traditional packagine machine adopts the paper wheel of drawing to pull down the packaging film, and the violently sealing mechanism that adopts is immovable, and round trip movement about can not lead to sealing whole strip edge and appear wavy fold, the unevenness, and is not pleasing to the eye, and packing speed is slow. In addition, the transverse sealing device and the paper pulling wheel need to be arranged in a space with the length of one packaging bag, so that the components are densely arranged and are easy to influence each other.

The existing packaging machine equipment has the following problems: the traditional manual bag clamping mode is low in production efficiency, workload and labor cost are increased, a general packaging machine is complex in structure, difficult to operate and adjust, low in packaging speed and free of detection devices, and therefore clamping is not firm, products in the plastic bag are easy to spill out, and the conditions of unevenness, edge sealing non-straightness or edge sealing misalignment occur when most of the bag clamping edges are clamped, so that the attractiveness of the product plastic bag is affected, and the edge sealing efficiency and the fault tolerance rate are improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tight detection device of plastic bag packagine machine clamp, not only production efficiency is low with the artifical bag mode of pressing from both sides of the tradition that proposes in solving above-mentioned background art, work load and labour cost have still been increased, general packagine machine structure is complicated, difficult operation is adjusted, packing speed is slow, no detection device, lead to pressing from both sides tightly not jail, make the interior product of plastic bag spill out easily, the unevenness appears when most packagine machine clamp seal limit moreover, the banding is not direct or the condition of the wrong limit appears, thereby influence the pleasing to the eye of product plastic bag, the problem of banding efficiency and fault-tolerant rate.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tight detection device of plastic bag packagine machine clamp, includes the backup pad, backup pad upper surface middle part fixedly connected with induction system, the induction system below is provided with the carousel, and the induction system left side is provided with presss from both sides tight piece, go up and press from both sides tight piece one side fixedly connected with response stick, response stick below is provided with the response piece, it is provided with the motor case to go up to press from both sides tight piece left side, backup pad lower surface four corners department and support column fixed connection, support column bottom and supporting legs fixed connection, the fixed orifices has been seted up to the supporting legs, backup pad lower surface both sides fixedly connected with cylinder, backup pad lower surface central authorities department is provided with big runner, big.

Preferably, the induction device is fixedly connected with an induction lamp tube inside.

Preferably, the lower surface of the upper clamping block is fixedly connected with a telescopic rod, the telescopic rod penetrates through the supporting plate, and the air cylinder is connected with the upper clamping block through the telescopic rod.

Preferably, the heating rod is arranged inside the upper clamping block, and the heat conduction clamping plate is arranged at the bottom of the upper clamping block.

Preferably, the bottom of the induction block is fixedly connected with the supporting plate, and the top of the induction block is provided with a cushion pad.

Preferably, the turntable and the large rotating wheel are coaxially arranged, and a shaft between the turntable and the large rotating wheel penetrates through the supporting plate.

Preferably, the bottom of the motor box is fixedly connected with the supporting plate, the output end of the motor box is fixedly connected with the small rotating wheel, and an output shaft between the motor box and the small rotating wheel penetrates through the supporting plate.

Preferably, the small rotating wheel is connected with the large rotating wheel through a conveying belt.

Preferably, the number of the fixing holes is 4, the fixing holes are distributed at four corners of the supporting legs, the number of the supporting legs is 4, and the supporting legs are respectively and fixedly connected to the bottoms of the 4 supporting columns.

Compared with the prior art, the utility model provides a tight detection device of plastic bag packagine machine clamp possesses following beneficial effect:

1. the utility model realizes an automatic bag clamping mode by arranging the upper clamping block, the air cylinder and the telescopic rod, thereby reducing the workload and labor cost of workers, and by arranging the sensing rod and the sensing block, when the upper clamping block clamps the plastic bag, the upper clamping block is driven by the air cylinder to descend to cooperate with the rotary table to complete clamping, the sensing rod touches the sensing block, the sensing block detects the collision signal of the sensing rod and then sends the feedback electric signal to the controller to complete clamping detection, the design does not need operation adjustment, the flow is short, the speed is high, thereby improving the packaging efficiency, when the plastic bag is placed on the rotary table, the unsealed edge of the plastic bag is detected by the sensing device, the rotary table is rotated by cooperating with the motor box to stop the unsealed edge of the plastic bag below the upper clamping block, so that the plastic bag is convenient to clamp, the design reduces the conditions of unevenness, non-straight edge sealing or edge sealing misalignment when the edge sealing is carried out by the packaging machine, thereby improving the edge sealing efficiency and the fault tolerance of the packaging machine.

2. The utility model discloses a set up heating rod and heat conduction clamp plate, make and go up the tight piece during operation of clamp, heat the limit of sealing, make the limit of sealing press from both sides tightly more paste in the cooling back to reduce the not firm probability of clamp bag, through setting up the fixed orifices, it is fixed with packagine machine through rag bolt, thereby stability when having improved the packagine machine function, through setting up the blotter, there is a cushioning effect when making response stick and response piece touching, thereby improved the life of response stick.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a clamping and detecting device of a plastic bag packaging machine according to the present invention;

fig. 2 is a bottom view of the plastic packing machine of the present invention;

fig. 3 is a schematic structural view of an upper clamping block provided by the present invention;

fig. 4 is a schematic structural diagram of the induction block provided by the present invention;

in the figure: 1. a support plate; 2. an induction device; 3. an upper clamping block; 4. a motor case; 5. an induction block; 6. a support pillar; 7. supporting legs; 8. a fixing hole; 9. a turntable; 10. a cylinder; 11. a small rotating wheel; 12. a large rotating wheel; 13. a telescopic rod; 14. a thermally conductive clamping plate; 15. an induction bar; 16. a heating rod; 17; a cushion pad.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a clamping detection device of a plastic bag packing machine comprises a support plate 1, wherein the middle part of the upper surface of the support plate 1 is fixedly connected with an induction device 2, the interior of the induction device 2 is fixedly connected with an induction lamp tube, a rotary plate 9 is arranged below the induction device 2, the left side of the induction device 2 is provided with an upper clamping block 3, one side of the upper clamping block 3 is fixedly connected with an induction rod 15, the lower part of the induction rod 15 is provided with an induction block 5, the left side of the upper clamping block 3 is provided with a motor box 4, the bottom of the motor box 4 is fixedly connected with the support plate 1, the output end of the motor box 4 is fixedly connected with a small rotating wheel 11, an output shaft between the motor box 4 and the small rotating wheel 11 penetrates through the support plate 1, when a plastic bag is placed on the rotary plate 9, the unsealed edge of the plastic bag is detected through the induction device 2, the rotary plate is matched with the motor box, the edge sealing is convenient to clamp, the design reduces the conditions of unevenness, non-straight edge sealing or edge sealing misalignment when the edge sealing is carried out on the packing machine, thereby improving the edge sealing efficiency and fault-tolerant rate of the packing machine, four corners of the lower surface of a supporting plate 1 are fixedly connected with supporting columns 6, the bottoms of the supporting columns 6 are fixedly connected with supporting legs 7, the supporting legs 7 are provided with fixing holes 8, the number of the fixing holes 8 is 4, the fixing holes are distributed at four corners of the supporting legs 7, the number of the supporting legs 7 is 4, the supporting legs are respectively and fixedly connected at the bottoms of the 4 supporting columns 6, the packing machine is fixed by arranging the fixing holes 8 through foundation bolts, thereby improving the stability when the packing machine operates, two sides of the lower surface of the supporting plate 1 are fixedly connected with air cylinders 10, the center of the lower surface of the supporting plate 1 is provided with a, the shaft between the rotating disc 9 and the large rotating wheel 12 penetrates through the supporting plate 1, and the small rotating wheel 11 and the large rotating wheel 12 are connected through a conveying belt.

Referring to fig. 3-4, the lower surface of the upper clamping block 3 is fixedly connected with an expansion link 13, the expansion link 13 penetrates through the support plate 1, the cylinder 10 is connected with the upper clamping block 3 through the expansion link 13, a heating rod 16 is arranged inside the upper clamping block 3, a heat-conducting clamping plate 14 is arranged at the bottom of the upper clamping block 3, the heating rod 16 and the heat-conducting clamping plate 14 are arranged, so that when the upper clamping block 3 works, the sealing edge is heated, the sealing edge is clamped tightly after cooling, thereby reducing the probability of bag clamping infirm, the bottom of the induction block 5 is fixedly connected with the support plate 1, a buffer cushion 17 is arranged at the top of the induction block 5, the induction rod 15 and the induction block 5 have a buffer effect when touching by arranging the buffer cushion 17, thereby prolonging the service life of the induction rod 15, the induction rod 15 and the induction block 5 are arranged, when the upper clamping block 3 clamps the plastic bag, the upper clamping block is driven to descend through the cylinder 10 to, the touching takes place for response stick 15 and response piece 5, and response piece 5 detects the collision signal of response stick 15, sends the feedback signal of telecommunication to the controller again, accomplishes and presss from both sides tight the detection, and this design need not the operation regulation, and the flow is short, and is fast to packing efficiency has been improved.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, earlier through sending into the plastic bag of not banding on carousel 9, detecting the edge of not sealing of plastic bag through induction system 2, motor in the motor case 4 of deuterogamying rotates carousel 9 and makes the plastic bag edge of not sealing stop in last tight piece 3 below of clamp, and last tight piece 3 of clamp drives through cylinder 10 and descends, heats the heat conduction clamp plate 14 of pressing from both sides tight piece 3 bottom on through heating rod 16, accomplishes at cooperation carousel 9 and presss from both sides tightly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tight detection device of plastic bag packagine machine clamp, includes backup pad (1), its characterized in that: the middle part of the upper surface of the supporting plate (1) is fixedly connected with an induction device (2), a turntable (9) is arranged below the induction device (2), the left side of the induction device (2) is provided with an upper clamping block (3), an induction bar (15) is fixedly connected with one side of the upper clamping block (3), an induction block (5) is arranged below the induction bar (15), a motor box (4) is arranged on the left side of the upper clamping block (3), four corners of the lower surface of the supporting plate (1) are fixedly connected with supporting columns (6), the bottom of the supporting column (6) is fixedly connected with a supporting foot (7), the supporting foot (7) is provided with a fixing hole (8), the pneumatic cylinder (10) is fixedly connected to two sides of the lower surface of the supporting plate (1), a large rotating wheel (12) is arranged in the center of the lower surface of the supporting plate (1), and a small rotating wheel (11) is arranged on one side of the large rotating wheel (12).

2. The clamping detection device of the plastic bag packaging machine according to claim 1, wherein: the induction device (2) is fixedly connected with an induction lamp tube inside.

3. The clamping detection device of the plastic bag packaging machine according to claim 1, wherein: go up and press from both sides tight piece (3) lower surface and telescopic link (13) fixed connection, telescopic link (13) run through backup pad (1), cylinder (10) are connected with last tight piece (3) of clamp through telescopic link (13).

4. The clamping detection device of the plastic bag packaging machine according to claim 1, wherein: the heating rod (16) is arranged inside the upper clamping block (3), and the heat-conducting clamping plate (14) is arranged at the bottom of the upper clamping block (3).

5. The clamping detection device of the plastic bag packaging machine according to claim 1, wherein: the bottom of the induction block (5) is fixedly connected with the support plate (1), and the top of the induction block (5) is provided with a cushion pad (17).

6. The clamping detection device of the plastic bag packaging machine according to claim 1, wherein: the rotary table (9) and the large rotating wheel (12) are coaxially arranged, and a shaft between the rotary table (9) and the large rotating wheel (12) penetrates through the supporting plate (1).

7. The clamping detection device of the plastic bag packaging machine according to claim 1, wherein: the bottom of the motor box (4) is fixedly connected with the support plate (1), the output end of the motor box (4) is fixedly connected with the small rotating wheel (11), and an output shaft between the motor box (4) and the small rotating wheel (11) penetrates through the support plate (1).

8. The clamping detection device of the plastic bag packaging machine according to claim 1, wherein: the small rotating wheel (11) is connected with the large rotating wheel (12) through a conveying belt.

9. The clamping detection device of the plastic bag packaging machine according to claim 1, wherein: the number of the fixing holes (8) is 4, the fixing holes are distributed at four corners of the supporting legs (7), the number of the supporting legs (7) is 4, and the supporting legs are respectively and fixedly connected to the bottoms of the 4 supporting columns (6).