CN208360653U - Angle shear - Google Patents

Abstract

The utility model relates to a kind of angle shear, including two groups of shears, shear includes angle mechanism, chamfering mechanism and stock stop positioned at angle mechanism side；Angle mechanism includes two clamp assemblies, and two clamp assemblies are symmetrical arranged；Chamfering mechanism includes two cutting assemblies, and two cutting assemblies are symmetrical arranged, and cutting assembly is corresponding with clamp assemblies respectively；Parcel shelf is provided between two cutting assemblies, one end of parcel shelf is provided with partition；Stock stop includes baffle and the barrier driving component for connecting baffle, and baffle is located at the one end of parcel shelf far from partition.Above-mentioned angle shear is made the clout angle of product opposite sides be divided into two steps and is sheared by two groups of shears of setting, is conducive to the yields for improving product；It clamps the positioning accuracy for cooperating and product orientation on parcel shelf, being conducive to improve product mutually by baffle and partition, and then improves the shearing quality of product.

Description

Angle shear

Technical field

The utility model relates to product packaging technical fields, more particularly to a kind of angle shear.

Background technique

With the development of economy, the type and quantity demand of product increases, many products require using wrapping film into Row packaging.Shear angle process in its packaging process be it is essential, i.e., when to product carry out coating after, just packaging when have Clout could complete entire coating work, angle shear is just needed to be used to cut off four corner angle of product at this time after needing clout to cut off Clout make the sealing for cutting off clout that can be close to four corner angle of product by the cooperation of each mechanism, make the sealing formation be in Linearly.

Structure is complicated for traditional angle shear, and cost of manufacture is high；In shear history, product orientation is not accurate, it is difficult to guarantee Shear angle quality；And the clout of four corner angle of product is sheared simultaneously, when product orientation is not accurate, will lead to four of product Corner angle are all sheared unqualified, and yields is low.

Utility model content

Based on this, it is necessary to provide a kind of angle shear.

A kind of angle shear, including two groups of shears, shear include angle mechanism, are located at angle mechanism side Chamfering mechanism and stock stop；The angle mechanism includes two clamp assemblies, and two clamp assemblies are symmetrical arranged；Institute State chamfering mechanism include two cutting assemblies, two cutting assemblies be symmetrical arranged, the cutting assembly respectively with the clamp assemblies pair It answers；Parcel shelf is provided between two cutting assemblies, one end of the parcel shelf is provided with partition；The stock stop includes The barrier driving component of baffle and the connection baffle, the baffle are located at the one end of the parcel shelf far from the partition.

Above-mentioned angle shear is by two groups of shears of setting, wherein clout of one group of shear to the both ends of product side Angle is sheared, and another group of shear shears the clout angle at the both ends of the product other side, makes product opposite sides Clout angle is divided into two steps and is sheared, even if the shearing of previous group shear is unqualified, nor affects on another shear pair The shear effect at product clout angle is conducive to the yields for improving product；Cooperation is clamped mutually by product by baffle and partition It is located on parcel shelf, is conducive to the positioning accuracy for improving product, and then improve the shearing quality of product.

Further include in one of the embodiments, be arranged in two groups described in shear side carrying mechanism, it is described to remove Fortune mechanism be used for by the product on wherein shear described in one group be carried to another group described in shear.

In one of the embodiments, the clamp assemblies include pedestal, the vertical plate for being mounted on the pedestal and material folding plate, And for driving the material folding plate close or material folding plate actuator far from the vertical plate.

The angle mechanism further includes connecting the first driving group of two clamp assemblies in one of the embodiments, Part, first driving assembly is for driving two clamp assemblies to draw close mutually or away from each other.

In one of the embodiments, the cutting assembly include accommodating case, the hot knife in the accommodating case, with And the cutting knife cylinder of the connection hot knife；The accommodating case is equipped with the edge of a knife, and the edge of a knife out is located at the accommodating case court To the side of the parcel shelf, the hot knife is corresponding with the edge of a knife out, and the hot knife is movable to wear the edge of a knife out.

The chamfering mechanism further includes the second driving group for connecting two cutting assemblies in one of the embodiments, Part, second driving assembly are drawn close mutually or away from each other for driving two cutting assemblies.

The chamfering mechanism further includes adjusting component in one of the embodiments, and the adjusting component is for driving institute State cutting assembly close to or far from corresponding clamp assemblies.

The barrier driving component includes horizontal drive part and the liter for connecting horizontal drive part in one of the embodiments, Actuator drops, and the horizontal drive part is for driving the baffle laterally adjacent or far from the partition, the lifting driving Part is for driving the baffle longitudinal close to or far from the parcel shelf.

The shear further includes feeding unit in one of the embodiments, one end of the feeding unit and institute State parcel shelf connection.

Detailed description of the invention

Fig. 1 is the perspective view of the angle shear of a better embodiment of the utility model；

Fig. 2 is the structure chart of the angle mechanism of the angle shear of Fig. 1；

Fig. 3 is the clamp assemblies structure chart in the angle mechanism of the angle shear of Fig. 2；

Fig. 4 is the structure chart of the chamfering mechanism of the angle shear of Fig. 1.

The meaning of each label in attached drawing are as follows:

Shear 10；

Carrying mechanism 20, support frame 21 go up and down actuator 22, grippers 23；

Angle mechanism 30, rack 40, clamp assemblies 50, pedestal 51, vertical plate 52, bottom plate 53, shaft 54, gear 55, rack gear 56, material folding cylinder 57, guide pad 58, material folding plate 59, the first driving assembly 60, first motor 61, the first screw rod 62；

Chamfering mechanism 70, adjusts component 71, pedestal 710, and substrate 711 adjusts actuator 712, cutting assembly 72, parcel shelf 73, partition 74, movable plate 75, accommodating case 76, the edge of a knife 760 out, hot knife 77, cutting knife cylinder 78, the second driving assembly 79, second Motor 790, the second screw rod 791；

Stock stop 80, baffle 81, barrier driving component 82, horizontal drive part 83 go up and down actuator 84；

Feeding unit 90.

Specific embodiment

The utility model will be described more fully below for the ease of understanding the utility model,.But this is practical It is novel to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these implementations The purpose of example is to make the understanding of the disclosure of the utility model more thorough and comprehensive.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.

It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper", There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are For illustrative purposes.

Please refer to figs. 1 to 4, is the angle shear of one better embodiment of the utility model, including two groups of shears 10, Shear 10 includes angle mechanism 30, chamfering mechanism 70, stock stop 80 and conveyer positioned at 30 side of angle mechanism Structure 90.

Two groups of shears 10 are set side by side, wherein one group of shear 10 carries out the clout angle at the both ends of product side Shearing, another group of shear 10 shear the clout angle at the both ends of the product other side.

The angle shear further includes the carrying mechanism 20 that two groups of 10 sides of shear are arranged in, and carrying mechanism 20 is used for will It is carried on another group of shear 10 in the product on wherein one group of shear 10.Specifically, carrying mechanism 20 includes branch Support 21 and the lifting actuator 22 being slidably installed on support frame 21, the grippers 23 of connection lifting actuator 22 and connection rise The horizontal drive part (not shown) of actuator 22 drops；Lifting actuator 22 is for driving grippers 23 to move up and down；In this implementation In example, grippers 23 are sucker；In other embodiments, grippers 23 or manipulator.Horizontal drive part is for driving Lifting actuator 22 does straight reciprocating motion, so that it is another to realize that product is transported to by grippers 23 from one group of shear 10 On group shear 10.

Referring again to Fig. 2 and Fig. 3, angle mechanism 30 include rack 40, be slidably installed in rack 40 two clamp assemblies 50, And the first driving assembly 60 of two clamp assemblies 50 of connection.

Two clamp assemblies 50 are located at the both ends of the first driving assembly 60, and two clamp assemblies 50 are symmetrical arranged.Clamping group Part 50 includes the pedestal 51 being slidably installed in rack 40, the vertical plate 52 being mounted on pedestal 51 and material folding plate actuator and installation Material folding plate 59 on material folding plate actuator.The side of vertical plate 52 towards material folding plate 59 is provided with non-slip mat 41, is conducive to improve The stability at product clamping clout angle.

Material folding plate actuator is for driving material folding plate 59 close or far from vertical plate 52.Material folding plate actuator includes being slidably installed in Bottom plate 53 on pedestal 51, the gear 55 that is set in shaft 54, engages the shaft 54 being articulated on bottom plate 53 with gear 55 Rack gear 56, connect rack gear 56 material folding cylinder 57 and be mounted on guide pad 58 on pedestal 51.

Guide pad 58 is equipped with guide groove, and rack gear 56 is slidably installed in guide groove.One end of material folding plate 59 is socketed in shaft 54；Folder Flitch 59 is corresponding with vertical plate 52；When the clamping actuator 50 works, material folding cylinder 57 pushes and pulls rack gear 56 and carries out straight line fortune along guide groove Dynamic, rack gear 56 is rotated with moving gear 55, and gear 55 drives shaft 54 to rotate, and then shaft drives material folding plate 59 separate or leans on Nearly vertical plate 52.

First driving assembly 60 is drawn close mutually or away from each other for driving two clamp assemblies 50；Specifically, it first drives Dynamic component 60 includes first motor 61 and the first screw rod 62 for connecting first motor 61, the first screw rod 62 be located at two baffles 11 it Between, the both ends of the first screw rod 62 are connect with the pedestal 51 on two clamp assemblies 50 respectively, and the first screw rod 62 is forward-reverse spiral silk Bar, the i.e. hand of spiral of forward-reverse spiral screw both end can drive the component for being socketed in its both ends respectively to realize on the contrary, when rotating It draws close or away from each other mutually；To which first motor 61 is by driving the rotation of the first screw rod 62 to drive two clamp assemblies 50 mutually It is close or separate, the distance between two clamp assemblies 50 are adjusted to realize, to adapt to various sizes of product.

In use, product is placed between two clamp assemblies 50, the clout angle at product side both ends is divided for the angle mechanism 30 It Wei Yu not the vertical plate 52 on two clamp assemblies 50 and between material folding plate 59；Material folding cylinder 57 by the rack gear 56, gear 55 and Shaft 54 drives the material folding plate 59 separate or close to the vertical plate 52；When material folding plate 59 is close to vertical plate 52, material folding plate 59 with Vertical plate 52, which is worked in coordination, realizes the function at product clamping clout angle, and chamfering mechanism 70 cuts off the clout angle clamped；It is remaining After expecting clipped corner, when material folding plate 59 is far from vertical plate 52, the clout angle after excision is discharged between material folding plate 59 and vertical plate 52.

Referring again to Fig. 4, chamfering mechanism 70 includes adjusting component 71, being slidably installed in two cutting assemblies adjusted on component 71 72 and connect two cutting assemblies 72 the second driving assembly 79.

Component 71 is adjusted for driving cutting assembly 72 close or far from corresponding clamp assemblies 50.Component 71 is adjusted to wrap Include two pedestals 710, the substrate 711 being slidably installed on two pedestals 710, connecting substrate 711 adjusting actuator 712；Adjust actuator Drive substrate 711 is close or far from corresponding clamp assemblies 50, realizes and adjusts between cutting assembly 72 and clamp assemblies 50 Distance.

Two cutting assemblies 72 are symmetrical arranged, and parcel shelf 73 are provided between two cutting assemblies 72, parcel shelf 73 is for placing To scissors products, one end of the parcel shelf 73 is provided with partition 74.Cutting assembly 72 includes being slidably installed in the shifting adjusted on component 71 Movable plate 75, the accommodating case 76 being mounted on movable plate 75, the hot knife 77 in accommodating case 76 and connection hot knife 77 Cutting knife cylinder 78.Movable plate 75 is slidably installed on substrate 711.Accommodating case 76 is equipped with the edge of a knife 760, and the edge of a knife 760, which is located at, out holds For case 76 towards the side of parcel shelf 73, hot knife 77 is corresponding with the edge of a knife 760 out, and hot knife 77 is movable to wear the knife out Mouth 760；When work, cutting knife cylinder 78 drives the activity of hot knife 77 to pass through the edge of a knife 760 and cuts to the product on parcel shelf 73 It cuts.

Second driving assembly 79 is for driving two cutting assemblies 72 to draw close mutually or away from each other, realize and adjust two cuttings The distance between component 72, to adapt to various sizes of product.Specifically, the second driving assembly 79 include the second motor 790 and The second screw rod 791 of the second motor 790 is connected, the both ends with the second screw rod 791 respectively of the movable plate 75 on two cutting assemblies 72 Socket, the second screw rod 791 be forward-reverse spiral screw rod, i.e., the hand of spiral of forward-reverse spiral screw both end on the contrary, rotation when, can band The dynamic component for being socketed in its both ends respectively, which is realized, to be drawn close mutually or away from each other.

The chamfering mechanism 70 in use, according to product size, by the second driving assembly 79 adjust two cutting assemblies 72 it Between distance；Product is placed on parcel shelf 73, and the both ends angle of product side is right with the edge of a knife 760 out in two accommodating cases 76 respectively It answers, the complementary angle of the packaging film of product is clamped by angle mechanism；Start cutting knife cylinder 78, cutting knife cylinder 78 drives hot knife 77 to pass through The edge of a knife 760 carries out fervent edge sealing to the packaging film complementary angle on product out；After excision, cutting knife cylinder 78 drives hot knife 77 to return Original state is arrived again.

Stock stop 80 includes the barrier driving component 82 of baffle 81 and the connection baffle 81, and baffle 81 is located at glove Clamping cooperates product orientation on parcel shelf 73 mutually for the one end of plate 73 far from the partition 74, baffle 81 and partition 74.Gear Plate driving assembly 82 is for driving baffle 81 separate or close to partition 74, and specifically, barrier driving component 82 includes horizontal drives Moving part 83, the lifting actuator 84 for connecting horizontal drive part 83, horizontal drive part 83 are mounted on support frame 21, horizontal drive part 83 for drive baffle 81 it is laterally adjacent perhaps far from partition 74 go up and down actuator 84 for driving baffle 81 longitudinal close or Far from parcel shelf 73；Further, baffle 81 is mounted on lifting actuator 85；When being placed on parcel shelf 73 to shear angle product When, lifting actuator 84 drives baffle 81 close to parcel shelf 73, and baffle 81 is made to be located at side of the product far from partition 74, starts water Flat actuator 83, horizontal drive part 83 drive baffle 81 close to partition 74 by lifting actuator 84, and baffle 81 is by product orientation On parcel shelf 73.After product shear angle, horizontal drive part 83 and lifting actuator 84 drive baffle 81 to reset, under waiting The instruction of one action.

One end of feeding unit 90 is connect with parcel shelf 73, wherein the feeding unit 90 on a shear 10 is used to incite somebody to action Product to shear angle is delivered on parcel shelf 73, and feeding unit 90 is used for the product after shear angle on another shear 10 It is delivered to next process.

The cutting method of angle shear, includes the following steps；

A. an angle shear, including two groups of shears 10 are provided, shear includes angle mechanism 30, is located at angle mechanism The chamfering mechanism 70 and stock stop 80 of 30 sides；Angle mechanism 30 includes two clamp assemblies 50；Chamfering mechanism 70 includes two Cutting assembly 72；Parcel shelf 73 is provided between two cutting assemblies 72；

B. product is placed on the parcel shelf 73 of wherein one group of shear 10, is started on this group of shear 10 Clamp assemblies 50, clamp assemblies 50 clamp the clout angle at the side both ends of product respectively；Start cutting on this group of shear 10 Component 72 is cut, cutting assembly 72 carries out fervent edge sealing to the clout angle that clamp assemblies 50 are clamped respectively；

C. the product after b step is fervent is carried on the parcel shelf 73 of another group of shear；Start group shearing Clamp assemblies 50 on column device 10, clamp assemblies 50 clamp the clout angle at the other side both ends of product respectively；Start the group to cut The cutting assembly 72 on column device 10 is cut, cutting assembly 72 carries out fervent edge sealing to the clout angle that clamp assemblies 50 are clamped respectively； At this point, four angles shearing of product finishes.

The angle shear of the utility model is by two groups of shears of setting, wherein one group of shear 10 is to product side The clout angle at both ends is sheared, and another group of shear 10 shears the clout angle at the both ends of the product other side, makes to produce The clout angle of product opposite sides is divided into two steps and is sheared, even if previous group shear 10 shears unqualified, nor affects on Another shear 10 is conducive to the yields for improving product to the shear effect at product clout angle；Pass through baffle 81 and partition 74 clamp mutually the positioning accuracy for cooperating and product orientation on parcel shelf 73, being conducive to improve product, and then improve product Shearing quality.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (9)

1. a kind of angle shear, which is characterized in that including two groups of shears, shear includes angle mechanism, is located at the folder The chamfering mechanism and stock stop of angle mechanism side；The angle mechanism includes two clamp assemblies, two clamp assemblies pair Claim setting；The chamfering mechanism include two cutting assemblies, two cutting assemblies be symmetrical arranged, the cutting assembly respectively with the folder It is corresponding to hold component；Parcel shelf is provided between two cutting assemblies, one end of the parcel shelf is provided with partition；The backgauge Mechanism includes the barrier driving component of baffle and the connection baffle, and the baffle is located at the parcel shelf far from the partition One end.

2. angle shear according to claim 1, it is characterised in that: further include be arranged in two groups described in shear side Carrying mechanism, the carrying mechanism be used for by the product on wherein shear described in one group be carried to another group described in shearing On device.

3. angle shear according to claim 1, it is characterised in that: the clamp assemblies include pedestal, are mounted on the base Seat vertical plate and material folding plate and for drive the material folding plate close to or far from the vertical plate material folding plate actuator.

4. angle shear according to claim 1, it is characterised in that: the angle mechanism further includes the two clamping groups of connection First driving assembly of part, first driving assembly is for driving two clamp assemblies to draw close mutually or away from each other.

5. angle shear according to claim 1, it is characterised in that: the cutting assembly includes accommodating case, is located at the appearance The cutting knife cylinder of hot knife and the connection hot knife in case；The accommodating case is equipped with the edge of a knife, the edge of a knife out Positioned at the accommodating case towards the side of the parcel shelf, the hot knife is corresponding with the edge of a knife out, and the hot knife can live It is dynamic to wear the edge of a knife out.

6. angle shear according to claim 1, it is characterised in that: the chamfering mechanism further includes the two cutting groups of connection Second driving assembly of part, second driving assembly are drawn close mutually or away from each other for driving two cutting assemblies.

7. angle shear according to claim 1 or 6, it is characterised in that: the chamfering mechanism further includes adjusting component, described Component is adjusted for driving the cutting assembly close or far from corresponding clamp assemblies.

8. angle shear according to claim 1, it is characterised in that: the barrier driving component includes horizontal drive part and company The lifting actuator of the flat actuator of water receiving, the horizontal drive part for drive the baffle laterally adjacent or far from it is described every Plate, the lifting actuator is for driving the baffle longitudinal close to or far from the parcel shelf.

9. angle shear according to claim 1, it is characterised in that: the shear further includes feeding unit, described defeated One end of material mechanism is connect with the parcel shelf.