CN205770411U - A kind of shaping equipment and packaging facilities - Google Patents

Abstract

This utility model relates to a kind of shaping equipment, and for the sizing of the bag mouth of packaging bag on chip, this shaping equipment includes two rotating torsion springs；Rotating torsion spring includes fixing end and movable end.And one packaging facilities, for the packaging of solid material, this packaging facilities includes the base placing bag, and this packaging facilities includes out bag assembly and feed component；Open bag assembly and include sucker, lower sucker and shaping equipment.Shaping equipment of the present utility model can make the bag mouth of packaging bag be fixed to a fixing opening shape, facilitates material to enter in packaging bag；And material is packed by packaging facilities automatically that comprise this shaping equipment, cost-effective and raising efficiency.

Description

A kind of shaping equipment and packaging facilities

Technical field

This utility model relates to a kind of shaping equipment and includes the packaging facilities of this shaping equipment, especially for The shaping equipment of the opening of sizing lamellar bag and setting by packing the packaging of solid material after sizing bag opening Standby.

Background technology

Following background technology is adapted to assist in reader understanding's this utility model, and is not construed as prior art.

Utilize immunity association reaction principle detects whether there is this technology of analyte in sample by extensively General it is used in every field.Various biological specimen (saliva, blood, urine, serum, antiperspirant can be detected with it Liquid etc.) analyte come monitoring of diseases and the mankind health status (early pregnancy, tumor, infectious disease, poison Product etc.).The cardinal principle of this detection technique is built upon between immune molecule the performance with specific bond, Such as antibody and antigen, hapten/antibody, biotin and antibiotin etc..

The detectable bar or the device that utilize these principles can find in the prior art, the most the following The reagent strip that patent describes or the device containing reagent strip: US4857453, US5073484, US 5119831, US5185127, US5275785, US5416000, US5504013, US5602040, US 5622871, US5654162, US5656503, US5686315, US5766961.

After the test strips manufacturing these detections, need test strips is packed, to facilitate transport.

And in existing production process, mainly manual operation, concrete operating procedure is as follows: 1. workman Pick up packaging bag, by hand the packing bag mouth that three sides seal in advance is opened；2. hand-held of another is to be packaged Article, fill in unlimited bag mouth；3. conveyer belt is put in the packaging bag being loaded into material.

The problem that this artificial manner of packing exists:

1. efficiency is low, and artificial venue cost is high.

2., there is the situation of the direct contacting material of workman in Manual Packaging operating process, brings to product quality health Hidden danger.

Utility model content

This utility model is for above-mentioned problem, it is provided that a kind of shaping equipment and the bag including shaping equipment Installing standby, by the material of solid, such as test strips, desiccant bag etc. is automatically loaded the packaging of an opening In Dai.Both saved cost, and improved efficiency, eliminate the underproof hidden danger of product quality simultaneously.

First, a kind of shaping equipment provided in this utility model, for the sizing of the bag mouth of lamellar packaging bag, This shaping equipment includes two rotating torsion springs；Rotating torsion spring includes fixing end and movable end.

Some preferred embodiment in, fixing end makes torsion spring symmetry be fixed on bag mouth both sides, and movable end is positioned at Bag mouth middle position；Described movable end can under the drive of fixing end axial rotation.

Concrete, the angle that movable end rotates is 90 degree；The direction phase that more specifically two movable ends rotate Instead.The movable end of i.e. symmetrical torsion spring is after rotating 90 degree, and the movable end of torsion spring is all inserted in bag mouth, supports Play the opening of bag so that it is there is certain open height and A/F, facilitate follow-up material to enter bag Internal.

Some preferred embodiment in, torsion spring movable end includes that front end that diameter is less and diameter are more than front end Rear end.The point diameter of movable end is less, and portable propelling end enters the process of bag mouth, though the opening of bag mouth The least also being able to of mouth enters in bag mouth；The rear end of movable end is relatively large in diameter, and can support one by rear end The opening of fixed height, facilitates follow-up material to enter.

Secondly, this utility model also includes a kind of packaging facilities, and for the packaging of solid material, this packaging sets The standby base including placing bag, this packaging facilities includes out bag assembly and feed component；Open bag assembly to include Upper and lower adsorbent equipment and shaping equipment.

Some preferred embodiment in, also include lever arm, lever arm is fixed end and is fixedly connected on base； The movable end of described lever arm connects the movable part that can move vertically up and down above base.

Some preferred embodiment in, described lower adsorbent equipment is fixed on the base below bag mouth；Upper suction On the movable part of the movable end parts that adsorption device is fixed on lever arm and be positioned at the top of bag mouth；Shaping equipment It is positioned on base and is positioned at bag mouth opening part.

The packaging bag that three edge are sealed as on base, unencapsulated opening between upper and lower sucker, Lower sucker is fixed on base, and adsorbs the lower bag face of bag mouth；Upper sucker is positioned at the movable end of lever arm, When needs adsorb, movable end vertical downward movement, the upper bag face at upper sucker contact bag mouth, then movable The movable end of arm upward vertical movement again, drives sucker and the absorption upper bag face on sucker to move upward, Bag mouth is made to be opened a gap or opening.Then, shaping equipment enters gap or opening makes bag mouth shape.

Some preferred embodiment in, shaping equipment includes two rotating torsion springs；Rotating torsion spring Including fixing end and movable end.

Some preferred embodiment in, upper and lower adsorbent equipment is upper and lower sucker or upper and lower vac sorb Assembly.

Some preferred embodiment in, feed component include cylinder and drive cylinder moving linear electric motors； Cylinder and linear electric motors are positioned on base.

In some embodiments, also with guide rod on cylinder.

By driven by motor cylinder straight line back and forth movement, drive material to move to packaging bag direction, pass through material The movable end of contact torsion spring, makes movable end along fixing end axial rotation 90 degree, enters in the bag mouth of packaging bag, Fix the shape that bag mouth becomes certain；Meanwhile, after bag mouth is opened, the guide rod on cylinder stretches out, and promotes gas Cylinder and material move forward again, make material be entered in packaging bag by the bag mouth after sizing.

Some preferred embodiment in, also include positioning device for material, described positioning device for material is for being positioned at The material baffle of cylinder both sides.

Some preferred embodiment in, material baffle is connected with linear electric motors, under driven by motor, material Baffle plate can be with straight line back and forth movement on base.

Some preferred embodiment in, the length of material baffle be more than material and the total length of cylinder.I.e. when Driven by motor cylinder during straight forward movement, is positioned at the longer material baffle before cylinder first together with baffle plate First touching the movable end of torsion spring, so, baffle plate forces in movable end, makes movable end rotate around fixing end, Enter bag mouth inner support bag mouth.Thus avoid the movable end being promoted torsion spring by material, thus avoid Material possible position skew or contact stain so that it is enter packaging bag process efficiency improve.

Beneficial effect

Shaping equipment of the present utility model can make the bag mouth of packaging bag be fixed to a fixing opening shape, Material is facilitated to enter in packaging bag；And material is packed by packaging facilities automatically that comprise this shaping equipment, Cost-effective and improve efficiency.

Accompanying drawing explanation

Fig. 1 is packaging facilities schematic diagram of the present utility model；

Fig. 2 is the schematic diagram of the section components (a kind of state of shaping equipment) of packaging facilities of the present utility model；

Fig. 3 is section components (the shaping equipment another kind state) schematic diagram of packaging facilities of the present utility model.

Description of reference numerals:

Packaging facilities 100, base 110, lever arm 120, lever arm fixes end 121, lever arm movable end 122, Cross bar 1221, movable end motor 1222, shaping equipment (torsion spring) 130, torsion spring fixes end 131, torsion spring Movable end 132, movable end front end 1321, movable end rear end 1322, upper sucker 141, cylinder 150, electricity Machine 160, positioning device for material (material baffle) 170, packaging bag 200, bag mouth (bag opening) 210, Upper bag face 201, lower bag face 202, material 300

Detailed description of the invention

The structure related to this utility model below or these technical terms used are described further. In the following detailed description, the subsidiary reference word of legend is a part here, and it is to illustrate This utility model can the mode of actable specific concrete scheme illustrate.We are not precluded from this utility model Other concrete scheme can also be carried out and changing this in the case of range of the present utility model The structure of utility model.

As it is shown in figure 1, packaging facilities 100 of the present utility model includes a base 110, this base 110 For laying other parts and the device of packaging facilities 100.Packaging facilities 100 also includes a lever arm 120, one end of lever arm 120 is fixed on base 110 by a column, forms the fixing end of lever arm 121, the other end 122 of lever arm connects and has liftable cross bar 1221, this cross bar 1221 connects one Micro-machine 1222 so that it is can move up and down at the other end 122 of lever arm.This cross bar 1221 is with little Type motor 1222 is joined together to form movable part, and this movable part is connected to the movable end 122 of lever arm.

This packaging facilities 100 also includes out bag assembly and feed component, and opens bag assembly and feed component all It is connected on base 110 or on lever arm 120, specifically, opens bag assembly and include three parts: above inhale Dish 141, lower sucker (not shown) and shaping equipment 130.Wherein, upper sucker 141 is positioned at lever arm Cross bar 1221 on, can move along with the up and down motion of cross bar 1221；Lower sucker (not shown) It is positioned on base 110, and is positioned at below the bag mouth 210 in lower bag face of packaging bag 200, and, upper and lower Sucker position is corresponding.When upper sucker 141 adsorbs the upper bag face 201 of packaging bag 200 and pulls up upper bag During face, lower bag face 202 is firmly fixed on base 110 by lower sucker suction, thus only has upper bag face 201 quilt It is pulled away from the lower bag face 202 being positioned on base, thus, at bag mouth 210, upper bag face 201 and lower bag face 202 Between form a gap or opening.

Shaping equipment includes two rotating torsion springs 130；Rotating torsion spring 130 includes fixing end 131 With movable end 132.Wherein, fixing end 131 is connected on base 110, in a specific embodiment, This fixing end 131 is connected on base 110 by rotary shaft, and i.e. fixing end 131 can be on base 110 Round rotating shaft axial rotation, thus drive the movable end 132 can also axial rotation.Two torsion springs 130 points It is not positioned at the both sides of bag mouth 210, and, the two position is symmetrical.Specifically, such as Fig. 2 and Fig. 3 institute Showing, the fixing end 131 of two torsion springs lays respectively at the both sides of bag mouth 210, and the movable end 132 of torsion spring is the most right To be positioned at bag mouth 210, block the front end at bag mouth 210.When torsion spring 130 rotates, two torsion springs The rotation direction of 130 is contrary, but its purpose is identical, is all to forward to the movable end 132 of torsion spring enter bag mouth Direction in 210.In some specific embodiments, the rotational angle of torsion spring 130 is between 0-90 degree, excellent Choosing is between 60-90 degree, it is still further preferred that 90 degree.I.e. after torsion spring 130 rotates 90 degree, the work of torsion spring Moved end 132 is inserted perpendicularly into bag mouth, and the opening making bag mouth 210 open reaches maximum state.Other are implemented In example, torsion spring movable end 132 includes front end 1321 that diameter is less and the diameter rear end 1322 more than front end. Front end 1321 diameter is less, convenient in the case of bag mouth 210 opening is the least, and torsion spring 130 also is able to enter In bag 200, generally, front end 1321 is cylindrical shape, and its diameter is between 0.5mm-5mm, preferably , between 1-3 mm.Movable end rear end 1322 is relatively large in diameter, or rear end 1322 is cuboid, Its size is relatively big, to facilitate, bag mouth 200 is supported certain opening size.In some embodiments, movable End rear end 1322 is cylindrical, and its diameter is between 5-15mm.Therefore, compared to conventional packaging equipment, Bag mouth 210 is finalized device 130 and fixes, and pack accurately, does not exist material touching sack and makes packaging bag 200 Put the empty bag problem occurring to offset and cause.

Packaging facilities 100 also includes the cylinder 150 pushing the product into packaging bag, and be connected with cylinder Linear electric motors 160, these linear electric motors 160 are fixed on base 110, and, motor 160 promotes gas Cylinder 150 carries out straight reciprocating motion on base 110, simultaneously, it is ensured that the guide rod being connected with cylinder 150 (not shown) carries out stretching motion, thus promotes cylinder 150 to carry out straight reciprocating motion further. Can be pushed away by cylinder 150 with guarantee material 300 and be fed through in packaging bag 200.

In some embodiments, packaging facilities 100 also includes positioning device for material 170, this positioning device for material 170 for making material 300 by delineation in certain scope, and particularly cylinder 150 is promoting material 300 The advance distance of material is ensured during advance.In some specific embodiments, positioning device for material is one Individual material baffle 170, preferably two material baffles 170, two material baffles 170 lay respectively at cylinder 150 dual-sides.In other embodiments, this baffle plate 170 is again connected on linear electric motors 160, and with Cylinder 150 is driven by motor 160 together and carries out straight reciprocating motion.

In some embodiments, this packaging facilities 100 can also include transfering part (not shown), this turn Move parts and the packaging bag 200 not loading material can be transferred to equipment bay 100, it is possible to will have been charged into The packaging bag 200 of material is transferred in subsequent processing, in such as sealing process.

Packaging facilities 100 of the present utility model and shaping equipment 130 is the most just utilized to carry out the bag of material 300 Dress operation is described.

1. by transfering part, empty package bag 200 is placed the activity of the lever arm of the base 110 of packaging facilities Specified location below end, the lower sucker being now placed on base is positioned at the lower bag face 202 times of packaging bag, Further, this lower sucker is positioned at bag mouth 201；Simultaneously by material 300 as the cylinder 150 of base and material Between baffle plate 170.

2. start the motor 1222 that the movable end of lever arm 120 connects, make the cross bar 1221 of movable end along work Swing arm 120 moves downward vertically, drives the upper sucker 141 on cross bar to move downward, until upper sucker 141 Touching the upper bag face 201 of packaging bag, sucker 141 adsorbs on upper bag face 201.

3. movable end motor 122 drives cross bar 1221 and upper sucker 141 to move upward, bag face 201 in drive Leaving lower bag face 202, lower sucker suction is stayed bag face 202, make at the bag mouth 210 of packaging bag formation gap with And opening.

4. linear electric motors 160 band dynamic air cylinder 150 and baffle plate 170 promote the material 300 bag mouth to packaging bag 210 direction linear motions, baffle plate 170 touches the movable end 132 of torsion spring 130, and thrust makes movable end 132 Axial rotation, the front end 1321 of movable end enters in the bag mouth 210 with gap or opening, until it reaches bag The sidewall of mouth, makes whole bag mouth 210 be supported to maximum open (torsion spring position, left side in Fig. 3)；Now, Cylinder 150 and baffle plate 170 halt.

5. motor 160 drives guide rod to stretch out, and promotes cylinder 150 to move on, makes the thing being positioned at before cylinder Material 300 is pushed in the packaging bag 200 of opening.

6. guide rod retraction, band dynamic air cylinder 150 carries out return motion, motor 160 band dynamic air cylinder 150 and baffle plate 170 rightabout linear motions, make baffle plate 170 and cylinder 150 return to initial position, meanwhile, and torsion spring 130 Resilience, is returned to home position (torsion spring position in Fig. 2).

7. the movable part on lever arm 120 moves downward, and makes the upper bag face 201 of packaging bag 200 no longer be subject to To pulling force, upper and lower sucker no longer adsorbs on bag face.

8. will be equipped with the packaging bag 200 of material 300 by transfering part to take from base 110.

Claims (12)

1. a shaping equipment, for the sizing of the bag mouth of lamellar packaging bag, it is characterised in that this shaping equipment includes two Rotating torsion spring；Rotating torsion spring includes fixing end and movable end.

Shaping equipment the most according to claim 1, it is characterised in that fixing end makes torsion spring symmetry be fixed on bag mouth both sides, Movable end is positioned at bag mouth；Described movable end can under the drive of fixing end axial rotation.

Shaping equipment the most according to claim 2, it is characterised in that torsion spring movable end include front end that diameter is less and Diameter is more than the rear end of front end.

4. a packaging facilities, for the packaging of solid material, this packaging facilities includes the base placing bag, and its feature exists In, this packaging facilities includes out bag assembly and feed component；Open bag assembly and include upper and lower adsorbent equipment and sizing dress Put.

Packaging facilities the most according to claim 4, it is characterised in that also include lever arm, the fixing end of lever arm is fixing It is connected on base；The movable end of described lever arm connects the movable part that can move vertically up and down above base Part.

Packaging facilities the most according to claim 5, it is characterised in that described lower adsorbent equipment is fixed on below bag mouth On base；On the movable part of the movable end that upper adsorbent equipment is fixed on lever arm and be positioned at the top of bag mouth；Sizing Device is positioned on base and is positioned at bag mouth opening part.

Packaging facilities the most according to claim 6, it is characterised in that shaping equipment includes two rotating torsion springs； Rotating torsion spring includes fixing end and movable end.

Packaging facilities the most according to claim 6, it is characterised in that upper and lower adsorbent equipment be upper and lower sucker or upper, Lower vac sorb assembly.

Packaging facilities the most according to claim 4, it is characterised in that feed component includes cylinder and drives cylinder moving Linear electric motors；Cylinder and linear electric motors are positioned on base.

Packaging facilities the most according to claim 4, it is characterised in that also include positioning device for material, described material is fixed Position device is the material baffle being positioned at cylinder both sides.

Packaging facilities described in 11. claim 10, it is characterised in that material baffle is connected with linear electric motors, in motor belt motor Under Dong, material baffle can be with straight line back and forth movement on base.

12. packaging facilities according to claim 11, it is characterised in that, the length of material baffle is more than material and cylinder Total length.