CN206811448U - Frame automatic pressing device and its automatic centering press fit device and system - Google Patents

Abstract

Frame automatic pressing device and its automatic centering press fit device and system, wherein frame automatic pressing device includes the table top supported by support, and multiple ball-screws driven by servomotor, table top is provided with multiple positioning cylinders, Y-direction slide plate and the X slide plates to the left and right with pressing cylinder and positioning cylinder, can also be provided with corner Z axis cylinder.Frame automatic centering press fit device also includes jacking translation device and automatic centring device.Frame automatic centering pressing system is then to be based on frame automatic centering press fit device, in addition to the truss with mechanical paw and production wire body.The utility model improves product quality, reduce the influence manually tapped to production, improve because of the fragmentation caused by percussion the problem of, manpower can be saved, reduce the fragmentation loss of procedure for producing, labor strength and loss of cycle are reduced, the flash stitch for solving the problems, such as in the market feedback, ensures that the side of product four splicing gap is uniform, increase customer satisfaction degree, lift the overall image of brand.

Description

Frame automatic pressing device and its automatic centering press fit device and system

Technical field

The application is related to a kind of frame automatic pressing device and its automatic centering press fit device and system, for product casing Accurate installation, belong to product manufacturing field of mechanical technique

Background technology

The processing step that the various chlamydate products of tool need to use shell to assemble when manufacturing at present, this demand Using household appliances as typical case.It is chlamydate big with the continuous improvement of living standard, various tools with the continuous development of scientific technology Type equipment is continuously increased in the application of every field, and various equipment generally develop to lightening direction, by taking television set as an example, flat board The size of television set constantly becomes big, and high-end flagship product complete machine thickness reaches within 5mm, middle-end star's product complete machine thickness control Volume production product complete machine thickness control is within 40mm on 5-10mm, low and middle-end；It is designed as four side surface frame engagings, is currently with people Based on work installation shell, with screw lock after engaging, because surface frame is splicing construction, offset and flash stitch occurs (such as in corner location Figure 12), manually with stamp to being tapped at fore shell flash stitch, the human resources of preciousness have not only been used, because manual operation is difficult Misalignment before engaging is caused with control engaging quality and produces panel interference and causes fragmentation to happen occasionally, installation process needs people in addition Member taps product surface frame, causes fragmentation occur because manual operation percussion is lack of standardization, and flash stitch can only ensure within 0.2mm, The market demand can not be met.On the other hand, in light weight, small volume product artificial precompressed can just be used, but for Big, the heavy product of size is then difficult to use artificial precompressed mode, it is seen that not only error is big, efficiency is low for manual operation, wastes Human resources, and product quality is difficult to ensure that, especially because both the above reason causes fragmentation, cause damage.

The content of the invention

In order to overcome the deficiency above of prior art, the purpose of this utility model is to provide a kind of frame auto-stitching dress Put, the device can realize the automatic and accurate pressing to product frame；

Another purpose of the present utility model is to provide a kind of frame automatic centering press fit device, and the device can be right first Product carries out centering operation, then carries out the pressing of automatic and accurate to the frame of product；

The utility model also has a purpose to be to provide a kind of frame automatic centering pressing system, the system can first by Transferred product on streamline to carrying out product automatic centering operation on automatic centring device, and then realize to product frame from Dynamic accurate pressing.

Frame automatic pressing device, it is characterised in that the device includes the table top supported by support, and multiple by servo Motor-driven ball-screw,

The posterior edges of the table top are provided with rear side positioning cylinder, and the rear side positioning cylinder is located at the axis of table top On；

Both sides on the table top positioned at axis are arranged with a pair of slotted eyes, and the slotted eye passes to the front side edge of table top Edge；

, there is Y-direction propulsion plant position on front side of table top and between two slotted eyes along axis direction --- i.e. Y To --- slide back and forth, the Y-direction propulsion plant includes the Y-direction of a Y-direction slide plate slid back and forth along axis and its top Pushing block；

Centralising device is additionally provided with the table top, described automatic centring device includes being separately positioned on table-board to right or left both sides X propulsion plants to the left and X propulsion plant to the right, described X propulsion plants to the left and X to the right propulsion plant along with The vertical X in axis is slided to the left and right；

X propulsion plants to the left include a left hand ski slided to the left and right along X；The back end edge of the left hand ski A rear side positioning cylinder is provided with edge, the position of the close positioning cylinder of its left side edge is provided with pressing cylinder, its left side edge Centre position be provided with left side pushing block；Y-axis left hand ski is provided with positioned at the front end of left hand ski, the Y-axis left hand ski is in left side Slid back and forth on slide plate along Y-direction, and the front edge of Y-axis left hand ski and left side edge are respectively equipped with pressing cylinder；

Propulsion plant is symmetrical arranged the X with X propulsion plants to the left to the right, X propulsion plant bags to the right Include a right hand ski slided to the left and right along X；A rear side positioning cylinder is provided with the back edge of the right hand ski, its right side The position of the close positioning cylinder at edge is provided with pressing cylinder, and the centre position of its right side edge is provided with right side pushing block；Positioned at the right side The front end of sideskid is provided with Y-axis right hand ski, and the Y-axis right hand ski slides back and forth on right hand ski along Y-direction, and on the right side of Y-axis The front edge and right side edge of slide plate are respectively equipped with pressing cylinder.

Described frame automatic pressing device, it is characterised in that also including eight corner Z axis cylinders, wherein above-mentioned left side is slided Plate, right hand ski, Y-axis left hand ski, the pressing cylinder on Y-axis right hand ski are respectively provided with a corner Z axis cylinder, and left side is slided Positioning cylinder on plate, right hand ski is respectively furnished with a corner Z axis cylinder, and described corner Z axis cylinder is provided with Z axis pressing plate.

Described frame automatic pressing device, it is characterised in that a pair of Y-direction line rails, described Y are provided between the slotted eye It is installed on to slide plate on two Y-directions line rail, and drives via Y-direction ball-screw and slided in Y-direction line rail；

The left side of the table top is provided with three X to line rail, and the left hand ski is installed on described three, left side X to line rail On, and via X to the left ball-screw driving and the X in left side slides into line rail；

The right side of the table top is provided with three X to line rail, and the right hand ski is installed on described three, right side X to line rail On, and via X to the right ball-screw driving and the X on right side slides into line rail；

The front portion of the left hand ski is provided with line rail on the left of two Y-directions, and the Y-axis left hand ski is installed on described two Line rail on the left of Y-direction, and drive via ball-screw on the left of Y-direction and slided in line rail on the left of Y-direction；

The front portion of the right hand ski is provided with two Y-direction right-hand line rails, and the Y-axis right hand ski is installed on described two Y-direction right-hand line rail, and drive via ball-screw on the right side of Y-direction and slided in Y-direction right-hand line rail.

Described frame automatic pressing device, it is characterised in that left hand ski, right hand ski are in its respective positioning gas Corner support member is provided between cylinder and pressing cylinder；The Y-axis left hand ski, Y-axis right hand ski are in its respective two pressure Corner support member is provided between conjunction cylinder.

Frame automatic centering press fit device, it is characterised in that the device includes any one above-described frame from dynamic pressure Attach together and put, and jacking translation device and automatic centring device, wherein jacking translation device include jacking framework, jack framework Two parallel translated linear guide rails are arranged at top, and the translated linear guide rail leading portion is located at the front of frame automatic pressing device, Back segment extends to the underface of the slotted eye of frame automatic pressing device, and the translated linear guide rail is respectively same equipped with a translation transmission Band is walked, two translation transmission timing belts synchronize driving, the translated linear by the translation motor on jacking framework The translator slider with cylinder mounting plate is additionally provided with guide rail, jacking cylinder is installed on cylinder mounting plate, jacking cylinder upper end is consolidated Surely there is supporting plate, the translator slider is driven so as to realize the slip in translated linear guide rail by translation transmission timing belt；

Described automatic centring device is located at the front end of jacking translation device, and it includes left positioned at jacking translation device front end Two frameworks of right both sides, two frameworks are connected with each other by connecting rod, and two frame roofs have guide rail installing plate respectively, and two are led Rail installing plate is equipped with centering line slideway, and centering plate mounting seat, each centering plate peace are equipped with each centering line slideway Fill and fix centering board support at the top of seat respectively, centering plate is fixed respectively on centering board support；Two blocks of described centering plates symmetrically divide The left and right sides of jacking translation device axis is placed in, and it is opposite towards the axis in a synchronous manner under the driving to middle motor Motion carries out the motion of supporting or opposing away from axis in a synchronous manner.

Described frame automatic centering press fit device, it is characterised in that jacking translation device one end is provided with driving shaft, described The described translation motor of framework is jacked by the active shaft pulley on translation motor synchronization band connection driving shaft, it is flat so as to realize Driving of the motor to driving shaft is moved, the both ends of driving shaft are respectively equipped with active synchronization belt wheel, and two active synchronization belt wheels lead to respectively Overdrive corresponding passive and synchronous belt wheel and two translation transmission timing belts is synchronized with the movement.

Described frame automatic centering press fit device, it is characterised in that two frameworks of the automatic centring device exist respectively Vertical vertical shaft is provided with close to the side of jacking translation device, vertical shaft upper end is centering driving wheel, and centering driving wheel passes through centering Synchronous band connection centering follower, and centering timing belt is connected with the centering plate mounting seat, centering plate mounting seat is same in The linear motion realized under the driving of band along centering line slideway is walked,

Two vertical shafts are attached with a vertical shaft timing belt；The centering motor is fixed therein in a framework, right Middle motor drives the vertical shaft in this framework to be rotated by electrical machine belt pulley, motor synchronous belt, vertical shaft belt wheel, and the vertical shaft passes through Vertical shaft timing belt drives the rotation of another vertical shaft, and then the synchronous linear of the centering plate mounting seat corresponding to realizing two vertical shafts each Motion.

Frame automatic centering presses system, it is characterised in that it is automatically right that the system includes above-described any one frame Middle press fit device, in addition to truss, described frame automatic centering press fit device are located at the lower section of truss, and frame automatic centering The axis of press fit device and the axis of truss are parallel to each other, and the truss is provided with the mechanical paw for being used for capturing product.

Described frame automatic centering pressing system, it is characterised in that the system also includes production wire body, the production The axis of product production wire body and the axis perpendicular of truss, and truss is across in described production wire body.

The utility model improves product quality, reduces the influence manually tapped to production, improves caused by percussion The problem of fragmentation.Through proving concept feasible, manpower, the fragmentation loss for improving product quality, reducing procedure for producing, drop can be saved Low labor strength.Fragmentation loss, loss of cycle caused by percussion can be reduced, solve the problems, such as the flash stitch of in the market feedback, Ensure that the side of product four splicing gap is uniform, the quality of product can be made be improved, increased customer satisfaction degree, lift the entirety of brand Image, it is intangible benefit.

The utility model, which have developed two model machines and put into two TV production lines, carries out Installation Validations, importing it is automatic After frame Prepressing working, realize that splicing flash stitch ensures that within 0.2mm uniformity ensures more than 90%.Reduce because personnel strike Hit caused fragmentation ratio lack of standardization, it is contemplated that fragmentation accounting is improved to 0.03% by 0.079%, and the amplitude that improves is 62%.According to Loss of cycle that process part provides and because percussion causes fragmentation to lose data, two lines can subtract after newly-increased auto-stitching equipment Few yuan/year of loss of cycle 12.66 ten thousand, fragmentation lose 12.40 ten thousand yuan/year.

The utility model can set the controlling extent of multiple products, automatically switch when changing production, have three servos during use After being accurately positioned to product, then carry out the pressing of corner cylinder.In existing equipment, can only directly it be captured by mechanical paw It is put on platform, the utility model provides a complete set of equipment, standby pressing product is stored by jacking translation caching, by jacking Translation conveys product into four side press equipments, so does the productive temp that can greatly improve product, improves productive temp, and be Saved and put into using producer.

Therefore, the stability of production product can be ensured by using the utility model；Avoid manually tapping to product Outward appearance and screen is caused to crush；Significantly improve productive temp, it is possible to increase the productive temp of whole line, improve product quality； When changing production, can quick-replaceable, reduce and change the interval of product.

Brief description of the drawings

Fig. 1 is the top view of frame automatic pressing device (table top is without product).

Fig. 2 is the top view of frame automatic pressing device (table top has product).

Fig. 3 is the front view of frame automatic pressing device.

Fig. 4 is the side view of frame automatic pressing device.

Fig. 5 is the side view of frame automatic centering press fit device.

Fig. 6 is the top view of frame automatic centering press fit device.

Fig. 7 is the front view of frame automatic centering press fit device.

Fig. 8 is the structural representation of jacking translation device, wherein Fig. 8 A side views, Fig. 8 B top views, Fig. 8 C front views.

Fig. 9 is the structural representation of automatic centring device, wherein Fig. 9 A side views, Fig. 9 B top views, Fig. 9 C front views.

Figure 10 is the side view of frame automatic centering pressing system.

Figure 11 is the top view of frame automatic centering pressing system.

Occur offset and the schematic diagram of flash stitch situation when Figure 12 is currently employed manually installed shell.

Wherein, the slotted eye 5Y of 1 support, 2 table top, 3 positioning cylinder 4 to propulsion plant 6Y to slide plate 7Y to pushing block 8X to The left hand ski 11 of propulsion plant 10 presses the left side pushing block 13Y axle left hand skis of cylinder 12 to Left Hand Pusher 9X to the right The right side pushing block 16Y axles 17 4 jiaos of Z axis cylinders of right hand ski of 14 right hand ski 15

18Y is to line rail 19Y to ball-screw 20X to line rail 21X ball-screw 22X to the left ball-screws to the right 23Y side line rail 24Y ball-screw 25Y to the left side line rail 26Y 27 4 jiaos of support members of ball-screw to the right to the right to the left 28Z shaft pressuring plates

The automatic centring device of 29 frame automatic pressing device, 30 jacking translation device 31

The translation motor 37 of 32 35 driving shaft of translation transmission timing belt 33 translation motor timing belt, 34 active shaft pulley 36 The translator slider 43 of 41 cylinder mounting plate of the passive and synchronous supporting plate 40 of 38 translated linear guide rail of belt wheel 39 jacking framework 42 jacks The active synchronization belt wheel of cylinder 44

The vertical shaft of 45 49 connecting rod of centering plate mounting seat 46 centering timing belt, 47 centering line slideway, 48 centering driving wheel 50 The electricity of 56 centering board support of timing belt 51 framework, 52 centering motor, 53 guide rail installing plate, 54 centering plate, 55 centering follower 57 The vertical shaft belt wheel of 58 vertical shaft of machine belt wheel, 59 motor synchronous belt 60

The production wire body of 61 truss, 62 mechanical paw 63.

Embodiment

Such as Fig. 1-4, frame automatic pressing device, it is characterised in that the device includes the table top 2 supported by support 1, and Multiple ball-screws driven by servomotor,

The posterior edges of the table top 2 are provided with rear side positioning cylinder 3, and the rear side positioning cylinder 3 is located at the axis of table top 2 On line；

Both sides on the table top 2 positioned at axis are arranged with a pair of slotted eyes 4, and the slotted eye 4 passes to the front side of table top 2 Edge；

, there is Y-direction propulsion plant 5 position on front side of table top and between two slotted eyes 4 along axis direction --- i.e. Y To --- slide back and forth, the Y-direction propulsion plant 5 includes a Y-direction slide plate 6 slid back and forth along axis and its Y of top To pushing block 7；

Centralising device is additionally provided with the table top 2, described automatic centring device includes being separately positioned on table top 2 or so two Propulsion plant 9, described X propulsion plants 8 to the left promote dress to the X of side propulsion plants 8 to the left to the right with X to the right with X 9 are put to slide to the left and right along the X vertical with axis；

X propulsion plants 8 to the left include a left hand ski 10 slided to the left and right along X；The left hand ski 10 A rear side positioning cylinder 3 is provided with back edge, the position of the close positioning cylinder 3 of its left side edge is provided with pressing cylinder 11, The centre position of its left side edge is provided with left side pushing block 12；Y-axis left hand ski 13, the Y are provided with positioned at the front end of left hand ski 10 Axle left hand ski 13 slides back and forth on left hand ski 10 along Y-direction, and the front edge of Y-axis left hand ski 13 and left side fate Cylinder 11 She You not pressed；

Propulsion plant 9 and X propulsion plants 8 to the left are symmetrical arranged the X to the right, X propulsion plant 9 to the right Including a right hand ski 14 slided to the left and right along X；A rear side positioning cylinder is provided with the back edge of the right hand ski 14 3, the position of the close positioning cylinder 3 of its right side edge is provided with pressing cylinder 11, and the centre position of its right side edge is provided with right side Pushing block 15；Y-axis right hand ski 16 is provided with positioned at the front end of right hand ski 14, the Y-axis right hand ski 16 is on right hand ski 14 along Y Slide forwards, backwards, and the front edge of Y-axis right hand ski 16 and right side edge are respectively equipped with pressing cylinder 11.The device can be real Referring now to the pressing in frame horizontal direction.

Such as Fig. 1,2, described frame automatic pressing device, it is characterised in that also including eight corner Z axis cylinders 17, wherein Above-mentioned left hand ski 10, right hand ski 14, Y-axis left hand ski 13, the pressing cylinder 11 on Y-axis right hand ski 16 are respectively provided with one Individual corner Z axis cylinder 17, the positioning cylinder 3 on left hand ski 10, right hand ski 14 are respectively furnished with a corner Z axis cylinder 17, institute The corner Z axis cylinder 17 stated is provided with Z axis pressing plate 28.The device can realize the pressure for frame horizontal direction and vertical direction Close.

Such as Fig. 1-4, described frame automatic pressing device, it is characterised in that be provided with a pair of Y-direction line rails between the slotted eye 4 18, described Y-direction slide plate 6 is installed on two Y-direction lines rail 18, and is driven and in Y-direction line rail via Y-direction ball-screw 19 Slided in 18；

The left side of the table top 2 is provided with three X to line rail 20, and the left hand ski 10 is installed on described three, left side X To on line rail 20, and via X ball-screw 21 drives to the left and the X in left side slides into line rail 20；

The right side of the table top 2 is provided with three X to line rail 20, and the right hand ski 14 is installed on described three, right side X To on line rail 20, and via X ball-screw 22 drives to the right and the X on right side slides into line rail 20；

The front portion of the left hand ski 10 is provided with line rail 23 on the left of two Y-directions, and the Y-axis left hand ski 13 is installed on described Two Y-directions on the left of line rail 23, and drive via ball-screw 24 on the left of Y-direction and slided in line rail 23 on the left of Y-direction；

The front portion of the right hand ski 14 is provided with two Y-direction right-hand line rails 25, and the Y-axis right hand ski 16 is installed on described Two Y-direction right-hand line rails 25, and drive via ball-screw 26 on the right side of Y-direction and slided in Y-direction right-hand line rail 25.The device The interactive relationship of each ball-screw, line rail and the slide plate that embody.

Such as Fig. 1,2, described frame automatic pressing device, it is characterised in that left hand ski 10, right hand ski 14 are at it Corner support member 27 is provided between respective positioning cylinder 3 and pressing cylinder 11；The Y-axis left hand ski 13, Y-axis right hand ski 16 are provided with corner support member 27 between its respective two pressings cylinder 11.The device allows to by angle support member 27 To adjust pressing degree and pressing mode.

Such as Fig. 5-9, frame automatic centering press fit device, it is characterised in that the device includes appointing described in claim 1-4 Anticipate a kind of frame automatic pressing device 29, and jacking translation device 30 and automatic centring device 31, wherein jacking translation device 30 include jacking framework 40, and two parallel translated linear guide rails 38, the translated linear guide rail 38 are arranged at the top of jacking framework 40 Leading portion is located at the front of frame automatic pressing device 29, and back segment extends to the underface of the slotted eye 4 of frame automatic pressing device 29, The translated linear guide rail 38 respectively transmits timing belt 32 equipped with a translation, and two translation transmission timing belts 32 are by installed in jacking Translation motor 36 on framework 40 synchronizes driving, is additionally provided with the translated linear guide rail 38 flat with cylinder mounting plate 41 Sliding block 42 is moved, jacking cylinder 43 is installed on cylinder mounting plate 41, the upper end of jacking cylinder 43 is fixed with supporting plate 39, and the translation is slided Block 42 is driven so as to realize the slip in translated linear guide rail 38 by translation transmission timing belt 32；

Described automatic centring device 31 is located at the front end of jacking translation device 30, and it includes being located at jacking translation device 30 Two frameworks 51 at left and right sides of front end, two frameworks 51 are connected with each other by connecting rod 49, and two tops of framework 51 are led respectively Rail installing plate 53, two guide rail installing plates 53 are equipped with centering line slideway 47, are equipped with each centering line slideway 47 pair Middle plate mounting seat 45, each top of centering plate mounting seat 45 are fixed centering board support 56, consolidated respectively on centering board support 56 respectively Determine centering plate 54；Two blocks of described centering plates 54 are symmetrically placed in the left and right sides of the axis of jacking translation device 30, and in Carry out supporting or opposing away from axis under the driving of motor 52 towards the axis move toward one another or in a synchronous manner in a synchronous manner Motion.The device contains three parts, frame automatic pressing device 29, and jacking translation device 30 and automatic centring device 31, product carries out automatic centering successively, on jacking translation to automatic pressing device and then carries out the operation of auto-stitching.

Such as Fig. 5-8, described frame automatic centering press fit device, it is characterised in that the one end of jacking translation device 30 is provided with master Moving axis 35, the described translation motor 36 of the jacking framework 40 connect the master on driving shaft 35 by translation motor timing belt 33 Moving axis belt wheel 34, so as to realize driving of the translation motor 36 to driving shaft 35, the both ends of driving shaft 35 are respectively equipped with active synchronization Belt wheel 44, two active synchronization belt wheels 44 make two translation transmission by driving corresponding passive and synchronous belt wheel 37 respectively Timing belt 32 is synchronized with the movement.

Such as Fig. 5,6,7,9, described frame automatic centering press fit device, it is characterised in that the automatic centring device 31 Two frameworks 51 are being provided with vertical vertical shaft 58 close to the side of jacking translation device 30 respectively, and the upper end of vertical shaft 58 is centering active Wheel 48, centering driving wheel 48 connect centering follower 55, and centering timing belt 46 and the centering plate by centering timing belt 46 Mounting seat 45 is connected, and centering plate mounting seat 45 is realized under the driving to middle timing belt 46 along the straight line fortune to middle line slideway 47 It is dynamic,

Two vertical shafts 58 are attached with a vertical shaft timing belt 50；The centering motor 52 is fixed therein a framework In 51, centering motor 52 drives the vertical shaft 58 in this framework 51 by electrical machine belt pulley 57, motor synchronous belt 59, vertical shaft belt wheel 60 Rotated, the vertical shaft 58 drives another vertical shaft 58 to rotate by vertical shaft timing belt 50, and then realizes the respective institute of two vertical shafts 58 The synchronous linear motion of corresponding centering plate mounting seat 45.

Such as Figure 10,11, frame automatic centering pressing system, it is characterised in that the system is included described in claim 5-7 Any one frame automatic centering press fit device, in addition to truss 61, described frame automatic centering press fit device are located at truss 61 lower section, and the axis of the axis and truss 61 of frame automatic centering press fit device is parallel to each other, the truss 61 is provided with For capturing the mechanical paw 62 of product.

Such as Figure 10,11, described frame automatic centering pressing system, it is characterised in that the system also includes product line Body 63, the axis of the production wire body 63 and the axis perpendicular of truss 61, and truss 61 is across in described product life On producing line body 63.

The job step of various pieces：

Automatic centring device 31：By left centering, right centering plate 54, automatic centering, such as Fig. 9 are realized toward center movement,

The right centering plate 54 is to drive vertical shaft belt wheel 60 by centering motor 52, is transferred to through centering motor synchronous belt 59 Right vertical shaft 58, then by right vertical shaft 58, drive centering driving wheel 48 to rotate, drive right centering plate 54 to move through centering timing belt 46.

The left centering plate 54 is to drive vertical shaft belt wheel 60 by centering motor 52, vertical through centering motor synchronous belt 59, the right side Axle 58, vertical shaft timing belt 50 are transferred to left vertical shaft 58, then by left vertical shaft 59, drive this side to rotate driving wheel 48, through this side pair Middle timing belt 46 drives left centering plate 54 to move.

Jacking translation device 30：It is that the product after the centering of automatic centring device 31 is sent to frame automatic pressing device 29,

The device is acted by the rise and fall of jacking cylinder 43, holds up and put down product by supporting plate 39.

Product is crawled on the strip supporting plate 39 of left and right two first, after the completion of automatic centring device centering, jacks gas Cylinder 43 begins to ramp up action, is risen by jacking cylinder and holds up product, and then translation motor 36 drives active shaft pulley 34, actively The rotation of shaft pulley 34 drives driving shaft 35, and the both ends of driving shaft 35 drive the passive and synchronous belt wheel 37 in left and right, such left and right quilt respectively Dynamic synchronous pulley 37 rotates respectively drives respective translation transmission timing belt 32 to rotate, and 32 turns of timing belt of transmission is translated through left and right It is dynamic, drive the product on supporting plate 39 to be pin-pointed on frame automatic pressing device by servomotor, jacking cylinder 43 starts Down maneuver, product is put on frame automatic pressing device platform 2.

Frame automatic centering presses working-flow：

First, the product that product is captured in production wire body 63 through mechanical paw 62 is put into the 2 strip supporting plates 39 in left and right On, now centering plate 54 is in origin initial position,

Then, operated according to the flow of above-mentioned automatic centring device 30, make left and right centering plate 54 mobile to centre.

So accurately positioned by servomotor, left and right centering plate 54 realizes product centering toward middle movement.Product pair After middle delay a period of time, opposite direction rotates servomotor again, and positioning returns to origin.

Afterwards, operated according to the flow of above-mentioned jacking translation device 31, product is put into frame automatic pressing device On platform 2.After platform 2 has detected product, translation motor 36 navigates to original position in reversion, waits next circulation.

Finally, each slide plate on frame automatic pressing device 29 drives each pushing block to be realized under the cooperation of cylinder pair The automatic and accurate pressing of product frame.Wherein frame automatic pressing device 29, it is by each slide plate and cylinder on table top 2 Synchronous interaction, realize the synchronous centering to product frame, accomplish harmonious, avoid error caused by manual operation.

Apparatus and process requirement of the present utility model：

The utility model can meet the process for pressing of different sized devices, be especially suitable for large-sized 55 cun of -75 cun of productions Product, i.e. long side compatibility are 1250mm-1700mm, and short side is compatible720mm-1000mm.Realize splicing flash stitch ensure 0.2mm with It is interior, uniformity (exclusion deficient purchase) more than 90%.Beat requirement has reached equipment beat 25s, and the manual work time is 15s.The utility model does not influence normal flowing plate for four sections of splicing products of plane during production curved face product.

A. truss manipulator, product is taken from product transfer matic body, is placed on jacking translation pipeline, product is automatically right In, product is subjected to centering processing

B. pipeline is jacked, after two jack-up cylinders jack up product, product is sent to four side auto-stitchings, beats spiral shell automatically Follow closely in equipment.

C. four side auto-stitching, automatic screw equipment of beating are completed after all acting, have taken product by truss manipulator, sent Return in the automatic wire body of product, normally circulated

Four side auto-stitchings with playing screw automatically

1. product delivers to four side auto-stitchings by jacking translation pipeline, beat automatically on screw equipment, jacking translation conveying Fall behind under line cylinder, return to original state position

2. front side positioning cylinder, stretch out.Produce true edge

3. servomotor moves simultaneously, accurate location is reached.

4. left side pressing cylinder, right side pressing cylinder, front side pressing cylinder, act simultaneously, it is pre- with carrying out to the four of product Pressure pressing, and pressing is determined in place by servomotor.

5. four axle Z axis cylinders act simultaneously, it is rotated in place by Z axis cylinder, and carries out pre-pressing, after pressing, corner z-axis gas Cylinder return

6. automatic bolt screwing machine, surrounding is needed to beat the position of screw, carries out playing screw.

7. after the completion of dozen screw, waiting truss manipulator to take away, and enter next circulation.

Claims (9)

1. frame automatic pressing device, it is characterised in that the device include by support (1) support table top (2), and it is multiple by The ball-screw of servomotor driving,

The posterior edges of the table top (2) are provided with rear side positioning cylinder (3), and the rear side positioning cylinder (3) is located at table top (2) On axis；

Both sides on the table top (2) positioned at axis are arranged with a pair of slotted eyes (4), and the slotted eye (4) passes to table top (2) Forward edge；

, there is Y-direction propulsion plant (5) position on front side of table top and between two slotted eyes (4) along axis direction --- i.e. Y To --- slide back and forth, the Y-direction propulsion plant (5) includes a Y-direction slide plate (6) slid back and forth along axis and its top Y-direction pushing block (7)；

Centralising device is additionally provided with the table top (2), described automatic centring device includes being separately positioned on table top (2) left and right two The X of side propulsion plants to the left (8) and X propulsion plant (9) to the right, described X propulsion plants to the left (8) with X to the right Propulsion plant (9) slides to the left and right along the X vertical with axis；

X propulsion plants to the left (8) include a left hand ski (10) slided to the left and right along X；The left hand ski (10) Back edge at be provided with a rear side positioning cylinder (3), the position of the close positioning cylinder (3) of its left side edge is provided with pressing gas Cylinder (11), the centre position of its left side edge are provided with left side pushing block (12)；It is provided with positioned at the front end of left hand ski (10) on the left of Y-axis Slide plate (13), the Y-axis left hand ski (13) slide back and forth on left hand ski (10) along Y-direction, and before Y-axis left hand ski (13) End margin and left side edge are respectively equipped with pressing cylinder (11)；

Propulsion plant (9) is symmetrical arranged the X with X propulsion plants to the left (8) to the right, X propulsion plants to the right (9) right hand ski (14) slided to the left and right along X is included；It is fixed that a rear side is provided with the back edge of the right hand ski (14) Position cylinder (3), the position of the close positioning cylinder (3) of its right side edge are provided with pressing cylinder (11), the centre of its right side edge Position is provided with right side pushing block (15)；Y-axis right hand ski (16), the Y-axis right hand ski are provided with positioned at the front end of right hand ski (14) (16) slid back and forth on right hand ski (14) along Y-direction, and the front edge of Y-axis right hand ski (16) and right side edge are set respectively There is pressing cylinder (11).

2. frame automatic pressing device as claimed in claim 1, it is characterised in that also including eight corner Z axis cylinders (17), Wherein above-mentioned left hand ski (10), right hand ski (14), Y-axis left hand ski (13), the pressing cylinder on Y-axis right hand ski (16) (11) it is respectively provided with a corner Z axis cylinder (17), the positioning cylinder (3) on left hand ski (10), right hand ski (14) is respectively matched somebody with somebody There is a corner Z axis cylinder (17), described corner Z axis cylinder (17) is provided with Z axis pressing plate (28).

3. frame automatic pressing device as claimed in claim 1 or 2, it is characterised in that a pair of Y are provided between the slotted eye (4) To line rail (18), described Y-direction slide plate (6) is installed on two Y-direction lines rail (18), and via Y-direction ball-screw (19) Drive and slided in Y-direction line rail (18)；

The left side of the table top (2) is provided with three X to line rail (20), and the left hand ski (10) is installed on three described, left side X is driven and the X in left side slides into line rail (20) via X ball-screws to the left (21) on line rail (20)；

The right side of the table top (2) is provided with three X to line rail (20), and the right hand ski (14) is installed on three described, right side X on line rail (20), and via X to the right ball-screw (22) driving and the X on right side slides into line rail (20)；

The front portion of the left hand ski (10) is provided with line rail (23), the Y-axis left hand ski (13) on the left of two Y-directions and is installed on institute Line rail (23) on the left of two Y-directions stated, and it is via ball-screw (24) driving on the left of Y-direction and sliding in line rail (23) on the left of Y-direction It is dynamic；

The front portion of the right hand ski (14) is provided with two Y-direction right-hand line rails (25), and the Y-axis right hand ski (16) is installed on institute The two Y-direction right-hand line rails (25) stated, and it is via ball-screw (26) driving on the right side of Y-direction and sliding in Y-direction right-hand line rail (25) It is dynamic.

4. frame automatic pressing device as claimed in claim 2, it is characterised in that left hand ski (10), right hand ski (14) are equal Corner support member (27) is provided between its respective positioning cylinder (3) and pressing cylinder (11)；The Y-axis left hand ski (13), Y-axis right hand ski (16) is provided with corner support member (27) between its respective two pressing cylinder (11).

5. frame automatic centering press fit device, it is characterised in that the device includes any one frame described in claim 1-4 Automatic pressing device (29), and jacking translation device (30) and automatic centring device (31), wherein jacking translation device (30) Including jacking framework (40), there are two parallel translated linear guide rails (38) at the top of jacking framework (40), the translated linear is led Rail (38) leading portion is located at the front of frame automatic pressing device (29), and back segment extends to the slotted eye of frame automatic pressing device (29) (4) underface, the translated linear guide rail (38) respectively transmit timing belt (32) equipped with a translation, and two translation transmission are synchronous Band (32) synchronizes driving by the translation motor (36) in jacking framework (40), on the translated linear guide rail (38) The translator slider (42) with cylinder mounting plate (41) is additionally provided with, jacking cylinder (43) is installed on cylinder mounting plate (41), is jacked Cylinder (43) upper end is fixed with supporting plate (39), and the translator slider (42) is driven by translation transmission timing belt (32) so as to realize Slip in translated linear guide rail (38)；

Described automatic centring device (31) is located at the front end of jacking translation device (30), and it includes being located at jacking translation device (30) two frameworks (51) at left and right sides of front end, two frameworks (51) are connected with each other by connecting rod (49), two frameworks (51) Guide rail installing plate (53) is arranged respectively at top, and two guide rail installing plates (53) are equipped with centering line slideway (47), and each centering is straight Centering plate mounting seat (45) is equipped with line guide rail (47), centering board support is fixed respectively at the top of each centering plate mounting seat (45) (56) centering plate (54), is fixed on centering board support (56) respectively；The symmetrical jacking that is placed in of two pieces of described centering plates (54) is flat The left and right sides of moving device (30) axis, and transported in opposite directions towards the axis in a synchronous manner under the driving to middle motor (52) Motion of supporting or opposing that is dynamic or carrying out remote axis in a synchronous manner.

6. frame automatic centering press fit device as claimed in claim 5, it is characterised in that jacking translation device (30) one end is set There is driving shaft (35), the described translation motor (36) of the jacking framework (40) is connected by translation motor timing belt (33) to be led Active shaft pulley (34) on moving axis (35), so as to realize driving of the translation motor (36) to driving shaft (35), driving shaft (35) Both ends be respectively equipped with active synchronization belt wheel (44), two active synchronization belt wheels (44) are corresponding passive by driving respectively Synchronous pulley (37) and make two translation transmission timing belts (32) be synchronized with the movement.

7. frame automatic centering press fit device as claimed in claim 5, it is characterised in that the automatic centring device (31) Two frameworks (51) are provided with vertical vertical shaft (58) in the side close to jacking translation device (30) respectively, and vertical shaft (58) upper end is Centering driving wheel (48), centering driving wheel (48) connects centering follower (55) by centering timing belt (46), and centering is synchronous Band (46) is connected with the centering plate mounting seat (45), and centering plate mounting seat (45) is realized under the driving to middle timing belt (46) Along the linear motion of centering line slideway (47),

Two vertical shafts (58) are attached with a vertical shaft timing belt (50)；The centering motor (52) is fixed therein a frame In frame (51), centering motor (52) drives this framework by electrical machine belt pulley (57), motor synchronous belt (59), vertical shaft belt wheel (60) (51) vertical shaft (58) in is rotated, and the vertical shaft (58) drives another vertical shaft (58) to rotate by vertical shaft timing belt (50), enters And the synchronous linear motion of the centering plate mounting seat (45) corresponding to realizing two vertical shafts (58) each.

8. frame automatic centering presses system, it is characterised in that the system includes any one frame described in claim 5-7 Automatic centering press fit device, in addition to truss (61), described frame automatic centering press fit device are located at the lower section of truss (61), And the axis of the axis of frame automatic centering press fit device and truss (61) is parallel to each other, the truss (61), which is provided with, to be used to grab Take the mechanical paw (62) of product.

9. frame automatic centering as claimed in claim 8 presses system, it is characterised in that the system also includes product line Body (63), the axis of the production wire body (63) and the axis perpendicular of truss (61), and truss (61) is across described Production wire body (63) on.