CN212253861U - Automatic core loading device - Google Patents

Abstract

The embodiment of the utility model discloses automatic loading device of bullet core, include: the device comprises a device bracket, a wire coil bracket, a wire clamping component, a wire cutting component, a wire taking component, an elastic core bracket and a wire folding component, wherein the wire coil bracket, the wire clamping component, the wire cutting component, the wire taking component, the elastic core bracket and the wire folding component are arranged on the device bracket; the wire coil is arranged on the wire coil support, the wire coil support is arranged at the top of the equipment support, the wire clamping component is arranged on one side of the wire coil support, the wire cutting component is arranged between the wire clamping component and the wire taking component, the wire folding component is arranged on the inner side of the wire clamping component, the elastic core is detachably arranged on the elastic core support, and the elastic core support is arranged on the outer side of the wire clamping component. The line clamping component clamps the elastic core line and pulls the elastic core line for a preset length, the line folding component picks the elastic core line and folds the elastic core line, the line taking component clamps the folded elastic core line, the line clamping component returns to clamp the elastic core line again, the line shearing component shears the elastic core line, the line taking component clamps the elastic core line and installs the elastic core line on the elastic core, and the line taking component returns to reset. And then accomplish the process of bullet core dress line automatically, use manpower sparingly, raise the efficiency.

Description

Automatic core loading device

Technical Field

The utility model belongs to the technical field of mechanical automation, especially, relate to an automatic loading line device of bullet core.

Background

The bullet core wire needs to be installed on the bullet core, the bullet core wire is used for igniting the ignition core wire of oxygen bomb or other ammunitions, generally adopts cotton thread, and is generally manually installed at present aiming at the bullet core, and the bullet core installation is more meticulous and loaded down with trivial details work, and all requires more meticulous to the length of bullet core wire, the precision of mounted position.

However, the installation of the core elastic wire by human is often inaccurate due to human operation errors, the use effect is affected, and the human installation efficiency is relatively low.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention proposes an automatic core loading device to overcome or at least partially solve the above problems.

According to the utility model discloses an aspect provides an automatic loading line device of bullet core, include: the device comprises a device bracket, a wire coil bracket, a wire clamping component, a wire cutting component, a wire taking component, an elastic core bracket and a broken line component, wherein the wire coil bracket, the wire clamping component, the wire cutting component, the wire taking component, the elastic core bracket and the broken line component are arranged on the device bracket;

the wire coil support is provided with a wire coil, the wire coil support is arranged at the top of the equipment support, the wire clamping component is arranged on one side of the wire coil support, the wire cutting component is arranged between the wire clamping component and the wire taking component, the wire folding component is arranged on the inner side of the wire clamping component, the elastic core is detachably arranged on the elastic core support, and the elastic core support is arranged on the outer side of the wire clamping component;

the line clamping component clamps the elastic core line on the wire coil to pull a preset length, the line folding component picks up the elastic core line with the preset length and folds the elastic core line, the line taking component clamps the folded elastic core line, the line clamping component loosens the elastic core line to return to the initial position of the clamping component and clamps the elastic core line on the wire coil again, the line shearing component starts to shear the elastic core line between the line clamping component and the line taking component, the line taking component clamps the sheared elastic core line to move to the elastic core line mounting position of the elastic core on the elastic core support, the sheared elastic core line is mounted on the elastic core, and the line taking component loosens the elastic core line and returns to the initial position of the line taking component.

Further, the equipment support comprises a bottom plate, a vertical plate and a side plate, wherein the vertical plate and the side plate are connected and installed on the bottom plate;

the wire coil support with the trimming part is installed on the riser, the wire clamping part is installed on the bottom plate, the wire taking part is installed on the side plate, the broken line part is arranged on the riser and located on the inner side of the wire clamping part, and the elastic core support is installed on the bottom plate and located on the outer side of the wire clamping part.

Further, still include: the wire wheel group sets up on the bottom plate be located the below of drum support, the wire wheel group sets up on the wire mounting panel, the wire wheel group includes at least one wire wheel.

Further, a wire breakage sensor is mounted on any one of the at least one wire guide wheel.

Further, the wire clamping member includes: the wire clamping device comprises a wire clamping drive and a wire clamping piece, wherein the wire clamping drive is installed on the bottom plate, and the wire clamping piece is installed on the wire clamping drive;

the wire clamping piece clamps the elastic core wire on the wire coil, and the wire clamping drive controls the wire clamping piece to move so as to pull the elastic core wire by a preset length.

Further, the fold line part includes: the wire drawing guide rod is arranged on the vertical drive, the guide rod support is fixed on the vertical plate, and the two wire guide rods are arranged at the free ends of the guide rod support;

the horizontal drive drives the vertical drive and the wire pulling guide rod to move in the horizontal direction, the vertical drive drives the wire pulling guide rod to move vertically, and the horizontal drive and the vertical drive are matched to drive the wire pulling guide rod to pick up the elastic core wire with the preset length and penetrate through a gap between the two wire guide rods to fold the elastic core wire in half.

Further, the thread take-out member includes: the wire taking drive is arranged on the side plate, and the clamping jaw is arranged on the wire taking drive;

the clamping jaw clamps the folded elastic core wire, the wire cutting component cuts the folded elastic core wire, the wire folding component resets, the wire taking drive controls the clamping jaw to clamp the cut elastic core wire to move to the elastic core wire mounting position of the elastic core on the elastic core support, and the cut elastic core wire is mounted on the elastic core.

Further, the core support comprises: the lifting drive is arranged on the bottom plate, the fixed support is arranged on the lifting drive, and the elastic core is placed on the fixed support;

the core line of the bullet that gets the centre gripping of line part and cut removes to the last corresponding core line mounted position of fixed bolster, the lift drive passes through the fixed bolster drives the core and rises, makes the core line of bullet install on the core, the lift drive passes through the fixed bolster drives the core of bullet that installs and descends, get the line part and reset.

Furthermore, at least one core detection sensor is arranged on the fixed support.

Further, be equipped with core bullet installation piece and core bullet chucking spare on the core bullet, core bullet chucking spare sets up core bullet installation piece top set up the core bullet guide slot that the core bullet line can pass on the core bullet installation piece be equipped with the draw-in groove that can block tightly the core bullet line on the core bullet chucking spare.

Further, a pressing piece is arranged at the free end of the wire coil bracket.

The embodiment of the utility model provides an automatic loading device of bullet core has following beneficial effect:

through the technical scheme of the utility model, the bullet heart yearn and the pulling to predetermined length on the drum of drum support are cliied to the trapping part, the broken line part is chosen bullet heart yearn and is carried out the fifty percent discount, the line taking part holds the bullet heart yearn of fifty percent discount, the trapping part loosens the bullet heart yearn and returns and clip the bullet heart yearn on the drum once more, the line cutting part starts to cut apart the bullet heart yearn between with trapping part and the line taking part, the bullet heart yearn mounted position of the bullet core on the bullet heart yearn support is removed to the bullet heart yearn after cutting to the line taking part centre gripping, the bullet heart yearn after will cutting is installed on the bullet core, the line taking part. And then accomplish the process of bullet core installation bullet heart yearn automatically, need not manual operation, can also improve the precision and the speed of the installation of bullet heart yearn, and then make work efficiency effectively improve.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

The invention will be more clearly understood from the following detailed description, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of an automatic core loading device according to an embodiment of the present invention;

fig. 2 is a schematic view of the core of fig. 1;

fig. 3 is a partial structural view of a side view of the automatic core loading device according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a broken line component according to an embodiment of the present invention;

fig. 5 is a partial structure view of a top view of the automatic core loading device according to the embodiment of the present invention.

Description of reference numerals: 1 equipment support, 11 bottom plate, 12 vertical plate, 13 side plate,

2 wire coil bracket, 21 wire coil, 22 hold-down piece,

3 thread clamping components, 31 thread clamping drives, 32 thread clamping components, 4 thread cutting components,

a thread take-off part 5, a thread take-off drive 51, a gripper jaw 52,

6 a bullet core bracket, 61 a lifting drive, 62 a fixed bracket, 63 a bullet core detection sensor,

7 elastic cores, 71 elastic core mounting sheets, 711 elastic core guide grooves, 72 elastic core clamping pieces, 721 clamping grooves,

8 wire mounting plates, 81 wire wheels, 82 wire breakage sensors,

9 fold line component, 91 horizontal drive, 92 vertical drive, 93 wire pulling guide rod, 94 guide rod bracket, 95 wire guide rod.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.

Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1 to 5, the present embodiment provides an automatic core loading apparatus, including: the device comprises an equipment bracket 1, a wire coil bracket 2, a wire clamping component 3, a wire cutting component 4, a wire taking component 5, an elastic core bracket 6 and a broken line component 9, wherein the wire coil bracket 2, the wire clamping component 3, the wire cutting component 4, the wire taking component 5, the elastic core bracket 6 and the broken line component 9 are arranged on the equipment bracket 1;

the wire coil 21 is arranged on the wire coil bracket 2, the wire coil bracket 2 is arranged at the top of the equipment bracket 1, the wire clamping component 3 is arranged at one side of the wire coil bracket 2, the wire cutting component 4 is arranged between the wire clamping component 3 and the wire taking component 5, the folding line component 9 is arranged at the inner side of the wire clamping component 3, the elastic core 7 is detachably arranged on the elastic core bracket 6, and the elastic core bracket 6 is arranged at the outer side of the wire clamping component 3;

the line clamping component 3 clamps the elastic core line on the wire coil 21 to pull a preset length, the line folding component 9 picks the elastic core line with the preset length and folds the line, the line taking component 5 clamps the folded elastic core line, the line clamping component 3 releases the elastic core line and returns to the initial position of the clamping component and clamps the elastic core line on the wire coil 21 again, the line shearing component 4 starts to shear the elastic core line between the line clamping component 3 and the line taking component 5, the line taking component 5 clamps the sheared elastic core line and moves to the elastic core line installation position of the elastic core 7 on the elastic core support 6, the sheared elastic core line is installed on the elastic core 7, and the line taking component 4 releases the elastic core line and returns to the initial position of the line taking component.

In the scheme, the bullet core 7 is the bullet core 7 installed on the oxygen bomb, and the oxygen bomb is mainly applied to heat detection of a calorimeter. For example, in the process of detecting the coal heat, a coal sample and oxygen are loaded into an oxygen bomb, the oxygen bomb is placed in a calorimeter to be ignited, the heat released by the coal sample in the ignition process is counted, and the heat contained in the corresponding coal sample is determined. Wherein, the bullet core wire mainly adopts cotton thread.

The installation process of the elastic core wire is as follows:

the wire coil 21 wound with the elastic core wire is arranged on the wire coil bracket 2, the wire clamping component 3 clamps the wire head of the elastic core wire on the wire coil 21, and then the wire clamping component 3 stops moving after moving to stretch the elastic core wire to a preset length. The folding member 9 moves to below the core thread to lift the core thread and fold it in half, and then the folding member 9 stops moving. The thread taking component 5 clamps the folded elastic core thread, the thread clamping component 3 starts to loosen the elastic core thread and returns to the original position, and then the elastic core thread of the wire coil is clamped again, the elastic core thread is always kept in a tightening state in the process, and the thread clamping component is convenient to clamp again.

The thread cutting component 4 is started and cuts the doubled elastic core thread. Then, the thread take-up member 5 is started to move, and the core thread cut by clamping is moved to the core thread mounting position of the core 7 on the core holder 6 and mounted on the core 7. Then the thread take-up member 5 returns to the initial position and is reset. Meanwhile, the bullet core clamping device (for example, a robot for grabbing the bullet core 7) takes away the bullet core 7 with the bullet core wire installed, and then the whole process of automatically installing the bullet core 7 is completed. The above process is repeated until the core wire in the coil 21 is used up, and then a new coil 21 is replaced, and the above process is repeated. The whole process does not need manual participation.

Through the scheme, the process of installing the bullet core wire by the bullet core 7 can be automatically completed, manual operation is not needed, labor is saved, the installation precision and speed of the bullet core wire can be improved, and further the working efficiency is effectively improved.

In the specific embodiment, the equipment support 1 comprises a bottom plate 11, a vertical plate 12 and a side plate 13, wherein the vertical plate 12 and the side plate 13 are connected and installed on the bottom plate 11;

the wire coil support 2 and the wire cutting component 4 are installed on a vertical plate 12, the wire clamping component 3 is installed on a bottom plate 11, the wire taking component 5 is installed on a side plate 13, the folding line component 9 is arranged on the vertical plate 12 and located on the inner side of the wire clamping component 3, and the elastic core support 6 is installed on the bottom plate 11 and located on the outer side of the wire clamping component 3.

In the above-described embodiment, the bottom plate 11, the vertical plate 12, and the side plate 13 are provided to enable the components to be mounted more easily, so that the bottom plate 11, the vertical plate 12, and the side plate 13 enclose a semi-open space in which the components are mounted. Wherein the width of riser 12 is the same with the width of bottom plate 11, and the height ratio curb plate 13 of the height of riser 12 is high, guarantees like this that install the higher height of can installing of drum support 2 on riser 12, guarantees that work is smooth and easy. In addition, a plurality of circular holes with different sizes are arranged on the vertical plate 12 and used for allowing installation pipelines of all parts to pass through.

In a specific embodiment, the method further comprises: wire mounting panel 8 and wire wheelset, wire mounting panel 8 set up the below that lies in drum support 2 on bottom plate 11, and the wire wheelset sets up on wire mounting panel 8, and the wire wheelset includes at least one wire wheel 81.

In the above solution, the wire mounting plate 8 is disposed parallel to the vertical plate 12, wherein the wire wheels 81 are preferably five, the wire wheels 81 are divided into two upper and lower rows, the upper row is three, the lower row is two, and the two of the lower row are mounted below the corresponding gaps of the three wire wheels 81 of the upper row, so as to ensure that the wire wheels 81 can smoothly guide the moving direction of the elastic core wire. The core wire is guided by the wire guide pulley 81 toward the wire takeup member 3.

In a particular embodiment, a disconnection sensor 82 is mounted on any one of the at least one wire guide wheel 81.

In the scheme, the wire breakage sensor 82 is arranged on the next row of the wire guide wheel 81 close to the wire clamping component 3, the wire running condition of the elastic core wire is monitored in real time through the wire breakage sensor 82, and when the wire breakage of the elastic core wire is monitored, the automatic wire loading device of the elastic core 7 is controlled to stop working. Thereby avoiding the condition that the automatic core bullet loading device carries out idle operation.

In a particular embodiment, the wire clamping member 3 comprises: the wire clamping device comprises a wire clamping drive 31 and a wire clamping piece 32, wherein the wire clamping drive 31 is installed on the bottom plate 11, and the wire clamping piece 32 is installed on the wire clamping drive 31; the thread tension drive 31 controls the thread tension member 32 to clamp the elastic core thread on the wire reel 21 and moves the thread tension member 32 to pull the elastic core thread by a predetermined length.

In the above solution, the thread clamping drive 31 is preferably driven by a rodless cylinder, the thread clamping member 32 is a thread clamping pliers, when the installation of the drum 21 is completed, the thread clamping member 32 clamps the thread end of the elastic core thread on the drum 21, then the thread clamping drive 31 controls the thread clamping member 32 to horizontally move on the thread clamping drive 31, pulls the elastic core thread to move, pulls the elastic core thread by a predetermined length, and stops, waiting for the thread taking-out member 5 to clamp the elastic core thread. The dragging work of the elastic core wire can be completed through the wire clamping component 3, and then the elastic core wire is dragged out from the wire coil 21.

In a specific embodiment, the method further comprises: a fold line component 9 arranged on the vertical plate 12, wherein the fold line component 9 is positioned at one side of the trimming component 4; the folding line part 9 picks up the core elastic line with a predetermined length and folds the core elastic line in half, and the line taking part 5 holds the folded core elastic line.

In the above scheme, the broken line part 9 folds the bullet core line, so that the bullet core line can not influence the ignition effect due to thinness.

The method specifically comprises the following steps: after the wire clamping component 3 clamps the elastic core wire on the wire coil 21 and pulls the elastic core wire to a preset length, the folding line component 9 picks up the elastic core wire to fold the elastic core wire, the wire taking component 5 clamps the folded elastic core wire, the wire cutting component 4 starts to cut the folded elastic core wire, and then the folding line component 9 resets again to wait for the next operation.

Wherein, trimming part 4 includes: the line cutting driving device comprises a line cutting driving cylinder and scissors, the line cutting driving cylinder is used for driving the scissors, the scissors are pneumatic scissors, the driving cylinder is used for controlling the pneumatic scissors to stretch, after the line folding part 9 folds the elastic core line, the driving cylinder is used for controlling the pneumatic scissors to stretch to the position of the folded elastic core line, the pneumatic scissors are closed to cut the elastic core line, and then the pneumatic scissors are opened and then the driving cylinder is started to drive the pneumatic scissors to return to the original position.

In a specific embodiment, the horizontal drive 91 is arranged on the vertical plate 12, the vertical drive 92 is arranged on the horizontal drive 91, the pull wire guide rod 93 is arranged on the vertical drive 92, the guide rod support 94 is fixed on the vertical plate 12, and the two guide rods 95 are arranged at the free ends of the guide rod support 94; the horizontal driver 91 drives the vertical driver 92 and the wire-drawing guide rod 93 to move in the horizontal direction, the vertical driver 92 drives the wire-drawing guide rod 93 to move vertically, and the horizontal driver 91 and the vertical driver 92 cooperate to drive the wire-drawing guide rod 93 to pick up the elastic core wire with a preset length and pass through the gap between the two wire guide rods 95 to fold the elastic core wire in half.

In the above-described aspect, the horizontal drive 91 and the vertical drive 92 are preferably rodless cylinder drives. When the wire clamping component 3 stretches the elastic core wire to a preset length, the horizontal drive 91 is started to drive the wire pulling guide rod 93 to move towards the vertical plate 12, so that the wire pulling guide rod 93 retracts, and meanwhile, the vertical drive 92 is started to move the wire pulling guide rod 93 to the position below the elastic core wire. Then the horizontal drive 91 drives the wire-pulling guide rod 93 to move towards the direction far away from the vertical plate 12, and further the wire-pulling guide rod 93 extends out to be positioned under the elastic core wire.

The vertical driver 92 drives the wire pulling guide rod 93 to move upwards to pick up the core line, and the core line passes through the gap between the two wire guide rods 95, and stops moving after being folded in half. The thread cutting component 4 cuts the folded elastic core thread, and then controls the horizontal drive 91 and the vertical drive 92 to reset the thread pulling guide rod 93, so as to avoid the thread pulling guide rod 93 from influencing the thread clamping component 3 to perform the next thread clamping action.

In a particular embodiment, the thread take-off member 5 comprises: the wire taking-out drive 51 and the clamping jaws 52, wherein the wire taking-out drive 51 is arranged on the side plate 13, and the clamping jaws 52 are arranged on the wire taking-out drive 51; the clamping jaw 52 clamps the folded core elastic wire, the wire cutting component 4 cuts the folded core elastic wire, the wire cutting component 9 resets, the wire taking drive 51 controls the clamping jaw 52 to clamp the cut core elastic wire to move to the core elastic wire mounting position of the core elastic 7 on the core elastic support 6, and the cut core elastic wire is mounted on the core elastic 7.

In the above-mentioned solution, the thread take-off drive 51 is preferably a rodless cylinder drive horizontally disposed on the side plate 13, and when the thread clamping member 3 pulls the core thread by a predetermined length, the gripper 52 stopped at the initial position grips the core thread, and the thread clamping member 3 releases the core thread and returns to the initial position to grip the core thread again. Then drive clamping jaw 52 through rodless cylinder drive and carry out horizontal migration on rodless cylinder, move to core elastic wire mounted position department and install the core elastic wire on the core elastic 7 through clamping jaw 52, then clamping jaw 52 loosens the core elastic wire, returns to initial position through rodless cylinder drive clamping jaw 52 and resets.

In a particular embodiment, the core support 6 comprises: the lifting driving device 61 and the fixing support 62 are arranged, the lifting driving device 61 is arranged on the bottom plate 11, the fixing support 62 is arranged on the lifting driving device 61, and the elastic core 7 is arranged on the fixing support 62; the thread taking-out component 5 clamps the sheared core elastic thread and moves to the corresponding core elastic thread mounting position on the fixing support 62, the lifting drive 61 drives the core elastic 7 to ascend through the fixing support 62, so that the core elastic thread is mounted on the core elastic 7, the lifting drive 61 drives the mounted core elastic 7 to descend through the fixing support 62, and the thread taking-out component 5 resets.

In a particular embodiment, the fixed bracket 62 is provided with at least one core detection sensor 63.

In the above scheme, a mounting hole is formed in the fixing bracket 62, and the core 7 is placed in the mounting hole. Wherein the shape phase-match of mounting hole and the shape of bullet core 7 sets up a spacing collar at the mounting hole inboard, and the diameter of this spacing collar is less than the diameter of bullet core 7, guarantees that bullet core 7 can place and can not rock on bullet core support 6.

When the thread cutting component 4 is started and the core wire with a preset length is cut off, the detection result of the core detection sensor 63 is obtained, if the core 7 is arranged on the core support 6, the cut core wire is moved to the core wire installation position of the core 7 on the core support 6 by the thread taking component 5 and is installed on the core 7, if the core 7 is not arranged on the core support 6, the thread taking component 5 stops running until the core detection sensor 63 detects that the core 7 is installed on the core support 6, and then the thread taking component 5 is started to move the cut core wire to the core wire installation position of the core 7 on the core support 6 and is installed on the core 7.

In a specific embodiment, the elastic core 7 is provided with an elastic core mounting piece 71 and an elastic core clamping piece 72, the elastic core clamping piece 72 is arranged above the elastic core mounting piece 71, an elastic core wire is arranged on the elastic core mounting piece 71 and can pass through an elastic core guide groove 711, and the elastic core clamping piece 72 is provided with a clamping groove 721 capable of clamping the elastic core wire.

In the above-described embodiment, the core spring mounting piece 71 is a metal piece, the core spring guide groove 711 is a guide groove that opens outward from the center of the metal piece, and the core spring retainer 72 is a wire having a hook (i.e., a locking groove 721) facing downward. The clamping jaw 52 on the wire taking component 5 clamps the sheared elastic core wire and moves to the elastic core wire mounting position of the elastic core 7 on the elastic core bracket 6, the clamping jaw 52 enables the sheared elastic core wire to pass through the elastic core guide groove 711 of the elastic core mounting piece 71 and be clamped in the clamping groove 721 of the elastic core clamping piece 72, the clamping jaw 52 releases the sheared elastic core wire and resets, and the elastic core clamping robot can take the elastic core 7 with the elastic core wire away.

In a particular embodiment, a pressing member 22 is provided at the free end of the reel holder 2. The pressing piece 22 is preferably a spring pressing piece 22, and the pressing piece 22 is used for providing a pretightening force for the wire coil 21 installed on the wire coil support 2, so that the elastic core wire is not loosened in the paying-off process of the wire coil 21, and the situation that the elastic core wire cannot be clamped by the elastic core wire loosening and clamping component 3 is avoided.

According to the automatic core loading device provided by the embodiment, the detailed working process is as follows:

s1, installing a wire coil with the elastic core wire on the wire coil bracket, pressing the wire coil tightly by using a pressing piece, and enabling the elastic core wire on the wire coil to pass through each wire guide wheel of the wire guide wheel set so as to enable the wire end of the elastic core wire to face the wire clamping part.

And S2, after the line clamping piece on the line clamping component clamps the elastic core line on the wire coil, starting the line clamping drive on the line clamping component to drive the line clamping and line clamping piece to move so as to pull the elastic core line to a preset length, and then stopping the line clamping drive.

S3, the horizontal drive on the folding line component starts to drive the stay wire guide rod to move towards the vertical plate direction, so that the stay wire guide rod retracts, meanwhile, the vertical drive is started to move the stay wire guide rod to the position below the elastic core line, then the horizontal drive drives the stay wire guide rod to move towards the direction far away from the vertical plate, and the stay wire guide rod extends out to be located under the elastic core line.

And S4, the vertical drive on the folding line component drives the wire drawing guide rods to move upwards to pick up the core line, the core line passes through the gap between the two wire guide rods, and the core line is folded in half and then stops moving.

And S5, the clamping jaws on the wire taking part clamp the folded elastic core wire, and the wire clamping part loosens the elastic core wire to return to the initial position of the clamping part and clamps the elastic core wire again.

And S6, the thread cutting component is started to cut off the core wire between the thread clamping component and the thread taking component, and then the horizontal driving and the vertical driving of the fold line component are controlled to reset the thread pulling guide rod.

And S7, judging whether the bullet core detection sensor arranged on the bullet core support detects that the bullet core is arranged on the bullet core support, if so, entering the step S8, otherwise, controlling the wire taking part to stop running, and repeating the process.

And S8, the wire taking drive on the wire taking part controls the clamping jaws to clamp the sheared core line to move to the core line mounting position of the core on the core support, and the clamping jaws enable the sheared core line to penetrate through the core guide groove of the core mounting piece on the core. Wherein, be equipped with bullet core installation piece and bullet core chucking spare on the bullet core, bullet core guide slot is seted up to bullet core installation piece, is equipped with the draw-in groove on the bullet core chucking spare.

And S9, starting the lifting drive on the elastic core support, driving the elastic core to rise through the fixed support, clamping the cut elastic core in the clamping groove of the elastic core clamping piece in the lifting process, and stopping the movement.

And S10, starting the lifting drive on the bullet core bracket to drive the fixed bracket to carry the bullet core with the bullet core wire to fall to the initial position.

And S11, releasing the sheared bullet core wires by the clamping jaws and resetting, and simultaneously controlling the bullet core clamping device to take the bullet cores with the bullet core wires.

The automatic core loading device continuously repeats the processes from S2 to S11, and if the core line on the wire coil is used up, the core line is replaced according to the step S1, and then the processes from S2 to S11 are continuously repeated. In addition, the wiring condition of the elastic core wire can be monitored in real time through a wire breakage sensor arranged on the wire guide wheel, and when the wire breakage of the elastic core wire is monitored, the automatic wire loading device of the elastic core wire is controlled to stop working.

Through the utility model discloses a scheme of above-mentioned embodiment, the bullet heart yearn on the drum of drum support is cliied to the trapping part and stimulates to predetermined length, the broken line part is chosen bullet heart yearn and is carried out the fifty percent discount, the bullet heart yearn that the fifty percent discount was held with the bullet heart yearn of getting the line part, the trapping part loosens the bullet heart yearn and returns and clip the bullet heart yearn on the drum once more, the line shearing part starts to cut apart the bullet heart yearn between with trapping part and the getting the line part, the bullet heart yearn after getting the line part centre gripping and cutting off removes the bullet heart yearn mounted position of the bullet core on the bullet heart yearn support, the bullet heart yearn after will cutting off. And then accomplish the process of bullet core installation bullet heart yearn automatically, need not manual operation, can also improve the precision and the speed of the installation of bullet heart yearn, and then make work efficiency effectively improve.

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts in the embodiments are referred to each other.

The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. The utility model provides an automatic loading line device of bullet core which characterized in that includes: the device comprises an equipment support (1), and a wire coil support (2), a wire clamping component (3), a wire cutting component (4), a wire taking component (5), an elastic core support (6) and a broken line component (9) which are arranged on the equipment support (1);

be equipped with drum (21) on drum support (2), drum support (2) are installed the top of equipment support (1), install trapping mechanism (3) one side of drum support (2), install trimming component (4) trapping mechanism (3) with get between the line part (5), broken line part (9) set up trapping mechanism's (3) inboard, bullet core (7) can be dismantled and set up on bullet core support (6), bullet core support (6) are installed the outside of trapping mechanism (3).

2. The automatic core magazine as claimed in claim 1, characterized in that the equipment support (1) comprises a base plate (11), a vertical plate (12) and a side plate (13), wherein the vertical plate (12) and the side plate (13) are connected and mounted on the base plate (11);

the wire coil support (2) and the wire cutting component (4) are installed on a vertical plate (12), the wire clamping component (3) is installed on a bottom plate (11), the wire taking component (5) is installed on a side plate (13), a folding line component (9) is arranged on the vertical plate (12) and located on the inner side of the wire clamping component (3), and the elastic core support (6) is installed on the bottom plate (11) and located on the outer side of the wire clamping component (3).

3. The automatic core loading device of claim 2, further comprising: wire mounting panel (8) and wire wheelset, wire mounting panel (8) set up be located on bottom plate (11) the below of drum support (2), the wire wheelset sets up on wire mounting panel (8), the wire wheelset includes at least one wire wheel (81).

4. An automatic core loading device according to claim 3, characterized in that a thread breakage sensor (82) is mounted on any one of said at least one guide wheel (81).

5. An automatic core loading device according to claim 2, characterized in that said thread clamping means (3) comprise: the wire clamping device comprises a wire clamping drive (31) and a wire clamping piece (32), wherein the wire clamping drive (31) is installed on the bottom plate (11), and the wire clamping piece (32) is installed on the wire clamping drive (31).

6. An automatic core loading device according to claim 2, characterized in that said fold line means (9) comprises: horizontal drive (91), vertical drive (92), act as go-between guide arm (93), guide arm support (94) and two wire guide arms (95), horizontal drive (91) set up on riser (12), vertical drive (92) set up on horizontal drive (91), act as go-between guide arm (93) set up on vertical drive (92), guide arm support (94) are fixed on riser (12), two wire guide arms (95) set up the free end of guide arm support (94).

7. An automatic core loading device according to claim 2, characterized in that said thread take-up member (5) comprises: the wire taking device comprises a wire taking drive (51) and a clamping jaw (52), wherein the wire taking drive (51) is arranged on the side plate (13), and the clamping jaw (52) is arranged on the wire taking drive (51).

8. Automatic core loading device according to claim 2, characterized in that said core holder (6) comprises: the lifting mechanism comprises a lifting drive (61) and a fixed support (62), wherein the lifting drive (61) is arranged on the bottom plate (11), the fixed support (62) is arranged on the lifting drive (61), and the elastic core (7) is placed on the fixed support (62).

9. Automatic core loading device according to claim 8, characterized in that at least one core detection sensor (63) is provided on said fixed support (62).

10. The automatic core magazine as claimed in claim 1, characterized in that a core magazine mounting plate and a core magazine (72) are provided on the core magazine (7), the core magazine (72) is disposed above the core magazine mounting plate (71), a core magazine guide groove (711) is provided on the core magazine mounting plate (71) through which the core magazine can pass, and a clamping groove (721) is provided on the core magazine (72) through which the core magazine can clamp the core magazine.

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