CN207433968U - A kind of paper feeder of the automatic belting machine of numerical control - Google Patents

Abstract

The utility model discloses a kind of paper feeders of the automatic belting machine of numerical control, and including storing up mechanism of paper, internal reservoir has several scraps of paper, and is set close to workpiece band station；Paper advance mechanism has the paper feeding structure in a precalculated position being delivered to the scraps of paper in the storage mechanism of paper on the workpiece and the first driving structure of a driving paper feeding structure motion；The process of above device cooperation belting machine winding insulating tape, the scraps of paper stored up in mechanism of paper are transported to by the paper feeding structure in paper advance mechanism and the first driving structure on workpiece, so that insulating tape wraps the scraps of paper, coordinate the fully-automatic production for realizing winding insulating tape with belting machine, safe, speed is fast, operation is accurate, the scraps of paper can be accurately placed into precalculated position, and during insulating tape looping will not wrinkle, improve work efficiency the qualification rate with product.

Description

A kind of paper feeder of the automatic belting machine of numerical control

Technical field

The utility model is related to belting machine structure-design technique fields, and in particular to a kind of paper feeding of the automatic belting machine of numerical control Device.

Background technology

In today of development of automobile, the demand of all kinds of car electrics is constantly promoted, and it is main as automobile to start motor One of parts, the performance and production capacity of product are all an important factor for influencing automobile making.Coil as shown in Figure 1 is to open One of important parts in dynamic motor, to make coil insulation that need to enclose insulating tape in coil surface wrap one, insulating tape passes through number Control automatic belting machine band；It, need to be on the surface of two relatively short sides of coil first due to raising of the client to coil insulating requirements The scraps of paper are placed, then wind insulating tape, the scraps of paper are wrapped in inside insulating tape.But the band process of the automatic belting machine of numerical control is complete It is automatically brought into operation, if being shut down halfway, the scraps of paper is manually placed to the surface of coil, first, operation speed is slow, second is that depositing In security risk, third, cost increases；If just pasting the scraps of paper on coil before non-band, then in coil transmission process Wrinkle can occur on belting machine for the scraps of paper so that the local crowning of insulating tape influences the quality of coil.

The content of the invention

Therefore, the technical problems to be solved in the utility model is the prior art is overcome manually to place the scraps of paper to coil surface There are some potential safety problems, if influence mass of coil if placing in advance the defects of, a kind of belting machine can be coordinated to transport so as to provide Turn winding insulating tape, it is fast that the scraps of paper place speed on coil, operation accurately, and the paper feeding of the automatic belting machine of numerical control of safety automation Device.

A kind of paper feeder of the automatic belting machine of numerical control, including：

Mechanism of paper is stored up, internal reservoir there are several scraps of paper, and is set close to workpiece band station；

Paper advance mechanism has a paper feeding that the scraps of paper in the storage mechanism of paper are delivered to the precalculated position on the workpiece First driving structure of structure and a driving paper feeding structure motion.

Preferably, the paper feeding structure can be moved back and forth including one in the storage mechanism of paper and the workpiece band station Rotational structure and be arranged on described rotational structure one end take paper structure.

Preferably, the rotational structure is mounted on the rotating arm in first driving structure for one end, described to take paper knot Structure is mounted on the other end of the rotating arm, the sucker that the scraps of paper are picked up and put down under pressure.

Preferably, further include be connected to it is between the rotational structure and first driving structure, for for the suction Disk provides the second driving structure of pressure.

Preferably, second driving structure is a lifting cylinder, and the inside of the rotating arm offers a through hole, described The lifting cylinder is connected setting by through hole with the sucker.

Preferably, it is additionally provided with to limit the rotating arm in the one side of second driving structure and moves down distance Position-limit mechanism.

Preferably, the position-limit mechanism includes at least two the first limited blocks and second being sequentially overlapped in the vertical direction Limited block, first limited block and second limited block realize that height in the vertical direction becomes by height adjustment assembly Change.

Preferably, the storage mechanism of paper includes box body, and the supporting plate being placed in the box body connects institute at least one one end State box body bottom, the other end connection for place the scraps of paper supporting plate bias piece, the supporting plate is in the bias piece Always the scraps of paper on the supporting plate is made to be in paper supply position under partial pressure.

Preferably, a linear steering mechanism is further included, the linear steering mechanism is mounted on first driving structure Lower section, for first driving structure to be driven to be moved back and forth along predetermined linear track.

Preferably, the linear steering mechanism offers the slide of sliding slot including one, is slidably arranged in the sliding slot Sliding block and the 3rd driving structure for driving the slide block movement, first driving structure are fixed on the sliding block.

Technical solutions of the utility model have the following advantages that：

1. the paper feeder of the automatic belting machine of numerical control provided by the utility model, stores up mechanism of paper, internal reservoir has several paper Piece, and set close to workpiece band station；Paper advance mechanism has one the scraps of paper in the storage mechanism of paper are delivered to the workpiece On the paper feeding structure in precalculated position and the first driving structure of a driving paper feeding structure motion；Above device coordinates band Machine winds the process of insulating tape, and the scraps of paper stored up in mechanism of paper first are passed through the paper feeding structure and the first driving structure in paper advance mechanism It is transported on workpiece, then insulating tape wraps the scraps of paper, and the fully-automatic production for realizing winding insulating tape, peace are coordinated with belting machine Entirely, speed is fast, and operation is accurate, and the scraps of paper can be accurately placed into precalculated position, and will not be rolled over during insulating tape looping Wrinkle, improves work efficiency the qualification rate with product.

2. the paper feeder of the automatic belting machine of numerical control provided by the utility model, the paper feeding structure can be described including one Storage mechanism of paper and the workpiece band station rotational structure moved back and forth and be arranged on described rotational structure one end take paper Structure；Above-mentioned paper feeding structure is first with taking paper structure that the scraps of paper stored up in mechanism of paper are transferred to and are taken on paper structure, then passes through rotation Structure will take the scraps of paper on paper structure to be transferred at the station of workpiece, and then the scraps of paper are placed on the precalculated position of workpiece, from And transfer of the scraps of paper by storage mechanism of paper to workpiece precalculated position is smoothly completed, precisely, in order, work efficiency is high for whole process.

3. the paper feeder of the automatic belting machine of numerical control provided by the utility model, the position-limit mechanism include at least two The first limited block and the second limited block being sequentially overlapped on vertical direction, first limited block and second limited block pass through Height adjustment assembly realizes height change in the vertical direction；The first limited block and the second limited block of above-mentioned position-limit mechanism with Height adjustment assembly, which cooperates, realizes the variation of position-limit mechanism height, and then adjusts the height of rotating arm so that on sucker The scraps of paper can accurately be placed on the precalculated position of workpiece.

4. the paper feeder of the automatic belting machine of numerical control provided by the utility model, the storage mechanism of paper includes box body, is placed in Supporting plate in the box body connects the bottom of the box body at least one one end, the other end connects to place the scraps of paper The bias piece of supporting plate, the supporting plate make the scraps of paper on the supporting plate be in paper supply always under the partial pressure of the bias piece Position；Above-mentioned storage mechanism of paper makes the scraps of paper on supporting plate locate always using the interaction of the biasing force of the gravity and bias piece of the scraps of paper In paper supply position, guarantee takes paper structure that can get paper in paper supply position every time, ensures the normal operation of belting machine, also, can Substantial amounts of paper is stored in mechanism of paper is stored up, ensures the continuity of belting machine operating.

5. the paper feeder of the automatic belting machine of numerical control provided by the utility model further includes a linear steering mechanism, described Linear steering mechanism is mounted on the lower section of first driving structure, for driving first driving structure along predetermined linear Track moves back and forth；This mechanism can be according to the front and back position of the big minor adjustment paper advance mechanism of workpiece so that the rotation of paper advance mechanism Pivoted arm just corresponds to the station of workpiece, ensures the accuracy that the scraps of paper are placed, and ensures that product is qualified.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it describes below In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other attached drawings are can also be obtained according to these attached drawings.

Fig. 1 is the structure diagram of prior art coil；

Fig. 2 is the structure diagram of paper feeder provided by the invention；

Fig. 3 is the structure diagram of storage paper structure shown in Fig. 2；

Fig. 4 is the structure diagram of position limiting structure shown in Fig. 2；

Reference sign：1- pedestals, 2- storage mechanism of paper, 21- box bodys, 22- bias pieces, 23- supporting plates, the driving knots of 3- first Structure, the left-handed adjusters of 31-, 32- dextrorotation adjusters, the second driving structures of 4-, 41- cylinder axis, 5- rotating arms, 6- suckers, 7- are slided Slot, 8- sliding blocks, the first guide screws of 9-, 10- fixed blocks, the second guide screws of 11-, the 12- scraps of paper, 13- workpiece, 14- position restrainers Structure, the first limited blocks of 141-, the second limited blocks of 142-, the 3rd limited blocks of 143-, the first limited screws of 144-, the second /Vs of 145- Screw, the 3rd limited screws of 146-, 15- fixing pieces.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality Novel protected scope.

, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition Concrete meaning of the language in the utility model.

In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other Not forming conflict can be combined with each other.

Embodiment 1

As in Figure 2-4, the paper feeder of the automatic belting machine of numerical control includes：Mechanism of paper 2 is stored up, internal reservoir there are several scraps of paper 12, and set close to 13 band station of workpiece, in the present embodiment, 13 band station of workpiece is located at the right front of storage mechanism of paper 2； Paper advance mechanism has a paper feeding knot that the scraps of paper 12 in the storage mechanism of paper 2 are delivered to the precalculated position on the workpiece 13 First driving structure 3 of structure and a driving paper feeding structure motion.First driving structure 3 be rotary cylinder, the rotation The side of rotaring cylinder is provided with the adjustable rotary cylinder rotation angle and the left-handed adjuster 31 of rotation angle to the right to the left With dextrorotation adjuster 32, rotary cylinder is pivotally connected with paper feeding structure, to realize paper feeding structure between storage mechanism of paper and the location of workpiece Reciprocating motion.

Above device coordinates the process of the belting machine winding insulating tape, by the scraps of paper 12 in the storage mechanism of paper 2 It is transported to by the paper feeding structure in the paper advance mechanism and the first driving structure 3 on the workpiece 13 so that the insulation Band wraps the scraps of paper 12, and the fully-automatic production for realizing winding insulating tape is coordinated with the belting machine, and safety, speed is fast, Operation is accurate, and the scraps of paper 12 can be accurately placed into precalculated position, and will not be rolled over during the insulating tape looping Wrinkle, improves work efficiency the qualification rate with product.

Further, the paper feeding structure, which includes one, back and forth to be transported in the storage mechanism of paper 2 and 13 band station of the workpiece Dynamic rotational structure and be arranged on described rotational structure one end take paper structure；Specifically, the rotational structure is pacified for one end Rotating arm 5 in first driving structure 3, rotating arm 5 is rotated synchronously with the first driving mechanism 3, described to take paper structure For the sucker 6 for being mounted on the other end of the rotating arm 5, the scraps of paper 12 being picked up and put down under pressure；The rotation Pivoted arm 5 is located at 2 top of storage mechanism of paper, and under pressure, the sucker 6 picks up the scraps of paper 12, described first Under the action of driving structure 3, the rotating arm 5 rotates to the 13 band station of workpiece, and the sucker 6 puts down the scraps of paper 12, the scraps of paper 12 are attached to the surface of the workpiece 13.The scraps of paper that above-mentioned paper feeding structure will be stored up in mechanism of paper 2 first with sucker 6 12 are adsorbed to 6 lower section of sucker, then the scraps of paper 12 of 6 lower section absorption of sucker are transferred at the station of workpiece 13 by rotating arm 5, so After desorb effect the scraps of paper 12 are placed on station, complete the scraps of paper 12 transfer.

Further, further include be connected to it is between the rotational structure and first driving structure 3, for for the suction Disk 6 provides the second driving structure 4 of pressure；Specifically, second driving structure 4 is a lifting cylinder, the rotating arm 5 Inside offers a through hole, and the lifting cylinder is connected setting by the through hole with the sucker 6.The lifting cylinder with it is described Fastener 15 is provided between first driving structure 3, the lifting cylinder is made to be fixed on vertically in first driving structure 3. In the present embodiment, the pedestal that fastener 15 offers accommodation space for one, lifting cylinder is placed in accommodation space, and passes through spiral shell It clenches solid.When the sucker 6 takes paper in the top of the storage mechanism of paper 2, the lifting cylinder passes through the institute on the rotating arm 5 It states through hole and provides the suction for picking up the scraps of paper 12 for the sucker 6, the scraps of paper 12, which are picked up, to be attached on the sucker 6, and During the rotating arm 5 rotates to the band station of the workpiece 13 by the storage paper structure, the sucker 6 is right always The tool of the scraps of paper 12 is there are one suction, and until the scraps of paper 12 reach the band station, suction releases, and the scraps of paper 12 are certainly Precalculated position is fallen under under body gravity.This structure can guarantee the normal operation of described device paper feeding.

In the present embodiment, the rotating arm 5 is connected on the cylinder axis 41 of the lifting cylinder, so that it is described It can be moved downward during the top of storage mechanism of paper 2 and band station under the action of the lifting cylinder and help the paper feeder complete Paper and paper is put into taking.Idiographic flow is：When taking paper, the rotating arm 5 moves downward under the action of the lifting cylinder, until Paper supply position is reached, the sucker 6 is completed to take paper under lifting cylinder effect, and then the rotating arm 5 goes back up to original position Put, then the band station of the workpiece 13 rotated under the action of rotary cylinder, but under the drive of the lifting cylinder to Lower movement, meanwhile, sucker 6 puts down the scraps of paper 12, and the last rotating arm 5 rises back to original position, and completion once takes paper and send Paper process so ensures influence of the paper advance mechanism from difference in height between the box body 21 and the workpiece 13, Ke Yishun Profit takes paper and paper feeding.

Further, be additionally provided with to limit in the one side of second driving structure 4 rotating arm 5 move down away from From position-limit mechanism 14；Specifically, the position-limit mechanism 14 includes three the first limited blocks being sequentially overlapped in the vertical direction 141st, the second limited block 142 and the 3rd limited block 143, the first limited block 141 and the 3rd limited block 142 are overlapped mutually level and put It puts, the 3rd limited block 143 is vertically arranged in the center of the second limited block 142, first limited block 141, second /V 142 and the 3rd limited block of block realizes height change in the vertical direction by height adjustment assembly.Height adjustment assembly includes It is arranged at the both ends of 142 upper surface of the second limited block and passes through 141 and second limited block 142 of the first limited block First limited screw 144 and the second limited screw 145, one the 3rd limited screw 146 is from the 3rd limited block 143 close to described Rotating arm 5 one end insertion, through second limited block 142, into the first limited block 141, the institute finished with lock adjustment State position-limit mechanism 14.This structure can effectively limit decline displacement of the rotating arm 5 in the band station, avoid described It 5 downward transient motion of rotating arm and the workpiece 13 or even collides with the belting machine, causes the belting machine or send The damage of mechanism of paper.

Further, the storage mechanism of paper 2 includes box body 21, and the supporting plate 23 being placed in the box body 21 is connected with two one end The bottom of the box body 21, the other end connect to place the bias piece 22 of the supporting plate 23 of the scraps of paper 12, and the supporting plate 23 exists Always the scraps of paper 12 on the supporting plate 23 is made to be in paper supply position under the partial pressure of the bias piece 22.In the present embodiment In, the bias piece 22 is spring, is arranged on the both ends of the supporting plate 23.

Further, a linear steering mechanism is further included, the linear steering mechanism is mounted on first driving structure 3 Lower section, for first driving structure 3 to be driven to be moved back and forth along predetermined linear track；Specifically, the linear steering machine Structure include one offer that the slide of sliding slot 7, the sliding block 8 being slidably arranged in the sliding slot 7 and the driving sliding block 8 move the Three driving structures, first driving structure 3 are fixed on the sliding block 8.3rd driving structure includes being arranged on sliding block 8 The fixed block 10 of one end, the fixed block 10 correspond to shaping at the position of the sliding block 8 and are suitable for the spiral shell that the first guide screw 9 passes through Wire hole, first guide screw 9 are connected through screw hole with the sliding block 8, for adjusting the sliding block 8 in the sliding slot 7 In back-and-forth motion, and then adjust the position of the relatively described band station of rotating arm 5, ensure what the scraps of paper 12 can be concordant It is placed on the workpiece 13.Also, the slide side wall, the parallel sliding block 8 glide direction on be equipped with through institute Slide side wall, the second guide screw 11 for propping up the sliding block 8 are stated, for locking the linear wire mechanism, prevents from adjusting The sliding block 8 move, second guide screw 11 can also may be used according to actual conditions and needing to set specific quantity The position of the sliding block 8 can be locked to be arranged on other.When needing to adjust the position of sliding block 8, by second guide screw 11 remove from the chute wall.

In addition, the storage mechanism of paper 2 is arranged on the pedestal 1 being connected with the slide, the pedestal 1 connects with the slide It connects, the 3rd driving structure is also secured on the pedestal 1.

The operation principle of the paper feeder is as follows：

First, lifting cylinder drives the rotating arm 5 to move to the top of the box body 21 close to the position of the scraps of paper 12 It puts, then, the scraps of paper 12 on the box body 21 are adsorbed onto the sucker 6 by the sucker 6 under the action of lifting cylinder On.Then, the rotary cylinder drives the rotating arm 5 to rotate, and passes through the 3rd driving structure driving sliding block 8 and transported along sliding slot 7 It is dynamic, and then the distance between rotating arm 5 and workpiece 13 are adjusted, until suction has the sucker 6 of the scraps of paper 12 with the rotation Arm 5 is moved to above the band station of the workpiece 13.Then, lifting cylinder release pressure, it is described on the sucker 6 The scraps of paper 12 are fallen on band station under nature under the effect of gravity, complete paper feeding.Finally, the rotating arm 5 is in the rotary pneumatic The top of the box body 21 is returned under the drive of cylinder, paper and paper feeding are taken with carry out next round.

It is described to take paper structure or openable and closable clip as a kind of alternative embodiment, by controlling clip Folding pick and place the scraps of paper 12.

Embodiment 2

The band station of storage mechanism of paper 2 and the workpiece 13 be in the same horizontal position, and the rotating arm 5 need not be Oscilaltion and rotation when taking paper and putting paper only need to move to the precalculated position of the workpiece 13 i.e. after storage mechanism of paper 2 takes paper Can, meanwhile, in the present embodiment without setting position-limit mechanism 14.

Obviously, the above embodiments are merely examples for clarifying the description, and is not intended to limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And the obvious variation thus extended out or Among changing still in the protection domain of the invention.

Claims (10)

1. a kind of paper feeder of the automatic belting machine of numerical control, which is characterized in that including：

Mechanism of paper (2) is stored up, internal reservoir there are several scraps of paper (12), and is set close to workpiece (13) band station；

Paper advance mechanism has a pre-determined bit being delivered to the scraps of paper (12) in the storage mechanism of paper (2) on the workpiece (13) The first driving structure (3) of the paper feeding structure put and a driving paper feeding structure motion.

2. the paper feeder of the automatic belting machine of numerical control according to claim 1, which is characterized in that the paper feeding structure includes One can be in the rotational structure that described storage mechanism of paper (2) and the workpiece (13) band station moves back and forth and described in being arranged on Rotational structure one end takes paper structure.

3. the paper feeder of the automatic belting machine of numerical control according to claim 2, which is characterized in that the rotational structure is one End is mounted on the rotating arm (5) on first driving structure (3), described to take paper structure as mounted on the rotating arm (5) The other end, the sucker (6) that the scraps of paper (12) are picked up and put down under pressure.

4. the paper feeder of the automatic belting machine of numerical control according to claim 3, which is characterized in that further include described in being connected to Second driving structure between rotational structure and first driving structure (3), for providing pressure for the sucker (6) (4)。

5. the paper feeder of the automatic belting machine of numerical control according to claim 4, which is characterized in that second driving structure (4) for a lifting cylinder, the inside of the rotating arm (5) offers a through hole, and the through hole is by the lifting cylinder and described Sucker (6) connection is set.

6. the paper feeder of the automatic belting machine of numerical control according to claim 5, which is characterized in that in the described second driving knot The one side of structure (4) is additionally provided with to limit the position-limit mechanism (14) that the rotating arm (5) moves down distance.

7. the paper feeder of the automatic belting machine of numerical control according to claim 6, which is characterized in that the position-limit mechanism (14) The first limited block (141) and the second limited block (142) being sequentially overlapped in the vertical direction including at least two, first limit Position block (141) and second limited block (142) realize height change in the vertical direction by height adjustment assembly.

8. according to the paper feeder of the automatic belting machine of claim 1-7 any one of them numerical controls, which is characterized in that the storage paper Mechanism (2) includes box body (21), and the supporting plate being placed in the box body (23) connects the box body (21) at least one one end Bottom, other end connection are for placing the bias piece (22) of the supporting plate (23) of the scraps of paper (12), and the supporting plate (23) is described Always the scraps of paper (12) on the supporting plate (23) is made to be in paper supply position under the partial pressure of bias piece (22).

9. according to the paper feeder of the automatic belting machine of claim 2-7 any one of them numerical controls, which is characterized in that further include one Linear steering mechanism, the linear steering mechanism is mounted on the lower section of first driving structure (3), for driving described first Driving structure (3) is moved back and forth along predetermined linear track.

10. the paper feeder of the automatic belting machine of numerical control according to claim 9, which is characterized in that the linear steering machine The sliding block (8) and drive the sliding block (8) that structure includes one offering the slide of sliding slot (7), is slidably arranged in the sliding slot (7) 3rd driving structure (9) of movement, first driving structure (3) are fixed on the sliding block (8).