CN202591014U - Mold sleeving device of workpiece - Google Patents
Mold sleeving device of workpiece Download PDFInfo
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- CN202591014U CN202591014U CN 201220124837 CN201220124837U CN202591014U CN 202591014 U CN202591014 U CN 202591014U CN 201220124837 CN201220124837 CN 201220124837 CN 201220124837 U CN201220124837 U CN 201220124837U CN 202591014 U CN202591014 U CN 202591014U
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Abstract
The utility model discloses a mold sleeving device of a workpiece, comprising a rotary feeding device, a rotary mold changing device, a front mold closing device, a back mold closing device and a positioning device, wherein a workpiece carrying plate is respectively carried at two ends of the surface of the rotary feeding device; the workpiece carrying plates are used for clamping the workpiece and feeding materials along with the rotation of the rotary feeding device; a mold frame fixing seat is respectively fixed at two ends of the surface of the rotary mold changing device; the rotary mold changing device is capable of rotatably driving the mold frame fixing seats; the front mold closing device is capable of pushing the workpiece carrying plate to raise and carrying out die closing with one mold frame fixing seat; a die closing plate is fixed at the top end of the back mold closing device; the back mold closing device is capable of pushing the die closing plate to raise and carrying out die closing with the other mold frame fixing seat; and the positioning device is capable of locking and positioning the rotary feeding device and the rotary mold changing device. The mold sleeving device of the workpiece disclosed by the utility model is simple in structure, accurate in positioning and capable of improving the production efficiency and the spraying quality.
Description
Technical field
The utility model relates to a kind of workpiece cover die device, relates in particular to a kind of simple in structure, location accurately, can enhance productivity, improve the workpiece cover die device of coating quality.
Background technology
Along with growth in the living standard, the toy demand increases just with surprising rapidity, and the consumer is also increasingly high for the appearance requirement of toy simultaneously, opportunities and challenges is provided for toy processing enterprise.Present toy lacquer spraying technique becomes increasingly complex, and is embodied in: color dot increases on (1) toy part; (2) the colouring kind increases, and locally sprayed position accuracy demand is also increasingly high.Therefore, in order to realize that local paint-spraying will be by the mould cover die.
The present domestic toy industry of spraying paint mainly also is in the manual cover die state that sprays paint, and working environment is very abominable, is difficult to realize automated production in enormous quantities, is unfavorable for carrying out quality control and progress monitoring.Some uses the automation paint spraying apparatus in addition, and these equipment all exist closing precision not high, the low-quality shortcoming of spraying paint.Its reason mainly is: site error was big when feeding and mould changing device moved back and forth, and repeatable accuracy is not high, for example:
1. adopt two cylinders to add the paint-spray robot that rack-and-pinion drives feeding and die change; Concrete implementation is: the two pairs of cylinders and tooth bar are with respect to the gear shaft symmetric arrangement; One side cylinder stretches out the promotion tooth bar and travels forward; Simultaneously the opposite side cylinder shrinks another tooth bar of pulling and moves backward, receives two turning moments (the moment direction is identical) with tooth bar meshed gears axle and drives rotating disk Rotate 180 °; Duty through the counter-rotating cylinder realizes that rotating disk returns turnback.
2. adopt driven by motor cam dispenser intermittently to rotatablely move and realize the paint-spray robot that feeding and die change move; Concrete implementation is: motor is worked through decelerator driving cam dispenser; The every rotational fixation revolution of motor cam dispenser output shaft Rotate 180 degree; Rotating disk and cam dispenser output shaft are realized continuous rotary work for being rigidly connected.
Above-mentioned first kind of robot architecture's complex design, assembling and setting difficulty, the gap between wheel and rack causes feeding and rotating disk position of rotation error ratio bigger, and the repeatable accuracy when causing feeding is not high, and the while matched moulds is forbidden to truly have to fly oily phenomenon.Second kind of robot initial position is difficult for regulating, and Electric Machine Control is complicated, and the precision of matched moulds depends on the precision of cam dispenser fully.In addition, more than two kinds of schemes all by driving location itself, do not have the exterior mechanical assist location, the position of rotation precision is difficult to ensure.
Based on above-mentioned deficiency, therefore, need a kind of being installed on the paint spraying machine, the workpiece cover die device of coating quality can be enhanced productivity, improved in simple in structure, location accurately.
The utility model content
The purpose of the utility model is to provide a kind of and is installed on the paint spraying machine, and the workpiece cover die device of coating quality can be enhanced productivity, improved in simple in structure, location accurately.
To achieve these goals; The workpiece cover die device that the utility model provides; Be installed on the substrate of paint spraying machine, locally sprayed workpiece is carried out cover die, comprise swivel feeding device, rotation mould changing device, preceding mold closing mechanism, back mold closing mechanism and positioner; A workpiece support plate is respectively carried at said swivel feeding apparatus surface two ends, said workpiece of said workpiece support plate clamping and the feeding with said swivel feeding device rotation; Each fixing mould bases holder of two ends, said rotation mould changing device surface, said rotation mould changing device drives said mould bases holder rotationally, and make wherein a said mould bases holder is in the wherein top of a said workpiece support plate over against ground; Before said mold closing mechanism said mould bases holder and workpiece support plate over against the time, the said workpiece support plate rising of pushing tow is also carried out matched moulds with said mould bases holder; The fixing matched moulds plate in mold closing mechanism top, said back, said mould bases holder and workpiece support plate over against the time, promote said matched moulds plate rising and with another mould bases holder matched moulds; Said positioner said mould bases holder and workpiece support plate over against the time, swivel feeding device and rotation mould changing device are carried out locking positioning.
Preferably; Said swivel feeding device comprises mount pad, first rotation driving element, rotating shaft and the feed rotary table; Said mount pad is fixed on the said substrate; The said first rotation driving element is fixed in the said mount pad, and an end of said rotating shaft is connected with the output of the said first rotation driving element, and the other end passes said mount pad and is connected with said feed rotary table center fixation.Utilize the said first rotation driving element to drive said rotating shaft and then drive said feed rotary table and rotate, rotate and the purpose of circulation material conveying is simple in structure thereby reach, control is convenient.
Preferably; Said rotation mould changing device comprises load bearing seat, second rotation driving element, driving shaft and the die change rotating disk; Said load bearing seat is fixed on the said substrate; The said second rotation driving element is fixed on the said load bearing seat, and an end of said driving shaft is connected with the output of the said second rotation driving element, and the other end is connected with the center fixation of said die change rotating disk.Utilize the said second rotation driving element to drive said driving shaft and then drive said die change dial rotation, thereby reach the purpose that the position of the said mould bases holder at two ends is switched each other, simple in structure, control is convenient.
Particularly, said rotation mould changing device also comprises thrust ball bearing, and the bottom race of said thrust ball bearing and said load bearing seat are fixed, and the top race of said thrust ball bearing and said driving shaft socket are fixed.Through said thrust ball bearing is installed on the said load bearing seat; Thereby the gravity that said rotation mould changing device is carried moves on the said load bearing seat through whole commentaries on classics of said thrust ball bearing; Alleviated the suffered pressure of the said second rotation driving element; Make said rotation mould changing device ability safety, accurately operation.
Preferably, said preceding mold closing mechanism is identical with the structure of said back mold closing mechanism.
Preferably; Mold closing mechanism comprises holder, double end cylinder and buffer unit before said; Said holder is fixed on the said substrate; Said buffer unit is installed on the cylinder body end of said double end cylinder, and the end of the piston rod of said double end cylinder stretches out said cylinder body and can conflict with said buffer unit.Utilize the telescopic action of said double end cylinder can promote said workpiece support plate rising; Thereby realize and said mould bases holder matched moulds; And conflict through its other end and said buffer unit; Can cushion said double end cylinder, prevent its excessive or too fast stretching out and break said workpiece support plate or mould bases holder, effectively protect said mould bases holder.
Particularly; Said buffer unit comprises some guide pillars, some compression springs and conflict plate; Said guide pillar be distributed in said double end cylinder block lower end around, said conflict plate can slide up and down to be socketed on the said guide pillar, and the end of bottom surface and said guide pillar is conflicted; Said compression spring housing is connected on the said guide pillar; The cylinder body of one end and said double end cylinder is conflicted, and conflicts in the side of the other end and said conflict plate, and the end of the piston rod of said double end cylinder passes said conflict plate and can conflict with the bottom surface of said conflict plate.Through said conflict sleeve-board is connected on the said guide pillar; And said compression spring is arranged between said double end cylinder block and the conflict plate; Thereby rise at the end of the piston rod of said double end cylinder and to realize the effect of buffering when excessive or too fast, simple in structure, safe and reliable.
Preferably; Said positioner comprises fixed mount, slim cylinder, guide pad, alignment pin and positioning sleeve; Said fixed mount is fixed, and said fixed mount is installed on the said substrate, and said slim cylinder is fixed on the said fixed mount and output is connected with said alignment pin; Said alignment pin passes said guide pad and said positioning sleeve matching and fixing, and said positioning sleeve is fixed on said swivel feeding device and the said rotation mould changing device.Through utilizing said slim cylinder to promote said alignment pin; Said alignment pin is held be fixed in said positioning sleeve; Thereby realization prevents its occurrence positions skew and makes matched moulds inaccurate the accurate location of said swivel feeding device and rotation mould changing device, produces and fly oily phenomenon.
Compared with prior art, because the utility model rotates the said workpiece support plate that is installed on two ends through utilizing said swivel feeding device, drive the workpiece that is held on the said workpiece support plate and back and forth rotate; Realize circulation material conveying, and utilize said rotation mould changing device that the said mould bases holder that is installed on two ends is carried out the switching of position, make said workpiece support plate and mould bases holder can be up and down each other over against; Utilize said positioner that it is accurately located again; Guarantee said workpiece support plate and mould bases holder position accurately, last, through mold closing mechanism before said to the workpiece support plate carry out pushing tow so that with mould bases holder matched moulds; The high accuracy of the quick regional area of workpiece ability is sprayed paint; Again through back mold closing mechanism involutory template carry out pushing tow so that with another mould bases holder matched moulds, it is earlier clear fast conveniently to adhere to the mould bases holder that sprays paint behind the matched moulds, whole procedure structure is simple, assembling easily; And; The die change process of the feeding of said swivel feeding device and said rotation mould changing device is carried out simultaneously, and the matched moulds process of said preceding mold closing mechanism is carried out with the matched moulds process of back mold closing mechanism simultaneously, has significantly reduced the working time; Greatly improve production efficiency, helped carrying out large batch of automated production.In addition; Through said positioner is set; Said swivel feeding device and rotation mould changing device are accurately located, make the accurately contraposition of said workpiece support plate and mould bases holder and said matched moulds plate and another mould bases holder, guarantee the repeatable accuracy of feeding and die change; Thereby guarantee the reliability of spraying, greatly improve coating quality.
Description of drawings
Fig. 1 is the structural representation of the utility model workpiece cover die device.
Fig. 2 is the structural representation of swivel feeding device in the utility model workpiece cover die device.
Fig. 3 is the structural representation of rotation mould changing device in the utility model workpiece cover die device.
Fig. 4 is the structural representation of preceding mold closing mechanism in the utility model workpiece cover die device.
Fig. 5 is the enlarged drawing of A part among Fig. 4.
Fig. 6 is the structural representation of positioner in the utility model workpiece cover die device.
The specific embodiment
As shown in Figure 1; The utility model workpiece cover die device 100 is installed on the substrate 400 of paint spraying machine; Workpiece (not shown) to locally sprayed carries out cover die, comprises swivel feeding device 1, rotation mould changing device 2, preceding mold closing mechanism 3, back mold closing mechanism 4 and two positioners 5; Said swivel feeding device 1, rotation mould changing device 2, preceding mold closing mechanism 3 and back mold closing mechanism 4 all are installed on the said substrate 400.Said substrate 400 can make said swivel feeding device 1, rotation mould changing device 2, preceding mold closing mechanism 3 and back mold closing mechanism 4 adopt same benchmark to fix, and can significantly reduce site error, thereby guarantee accurate matched moulds.
Consult Fig. 1 again; A workpiece support plate is respectively carried at said swivel feeding device 1 surperficial two ends; The i.e. first workpiece support plate 201 and the second workpiece support plate 202, but said first, second workpiece support plate said workpiece of 201,202 clampings and rotate and feeding with said swivel feeding device 1; Each fixing mould bases holder of said rotation mould changing device 2 surperficial two ends; The i.e. first mould bases holder 301 and the second mould bases holder 302; Said rotation mould changing device 2 drives said first, second mould bases holder 301,302 rotationally, and make wherein a mould bases holder is in the wherein top of a workpiece support plate over against ground; Before said mold closing mechanism 3 therein a mould bases holder and a workpiece support plate over against the time, the said workpiece support plate rising of pushing tow is also carried out matched moulds with said mould bases holder; The fixing matched moulds plate 41 in mold closing mechanism 4 tops, said back, said mould bases holder and workpiece support plate over against the time, promote said matched moulds plate 41 risings and with another mould bases holder matched moulds; Said positioner 5 said mould bases holder and workpiece support plate over against the time, carry out locking positioning.
As shown in Figure 2, said swivel feeding device 1 comprises mount pad 11, first rotation driving element 12, rotating shaft 13 and the feed rotary table 14.Said mount pad 11 is fixed on the said substrate 400; The said first rotation driving element 12 is fixed in the said mount pad 11; The said first rotation driving element 12 is the oscillating cylinder of band buffering adjustable type; Said oscillating cylinder can drive said feed rotary table 14 Rotate 180 degree, can realize 14 times turnbacks of said feed rotary table again through counter-rotating.One end of said rotating shaft 13 is connected with the output of the said first rotation driving element 12, and the other end passes said mount pad 11 and is connected with said feed rotary table 14 center fixation.Utilize the said first rotation driving element 12 to drive said rotating shafts 13 and then drive said feed rotary table 14 and rotate, rotate and the purpose of circulation material conveying is simple in structure thereby reach, control is convenient.
See also Fig. 3, said rotation mould changing device 2 comprises load bearing seat 21, the second rotation driving element 22, driving shaft 23, die change rotating disk 24 and thrust ball bearing 25.Said load bearing seat 21 is fixed on the said substrate 400; The said second rotation driving element 22 is fixed on the said load bearing seat 21; The said second rotation driving element 22 is the oscillating cylinder of band buffering adjustable type; Said oscillating cylinder can drive said die change rotating disk 24 Rotate 180 degree, can realize 24 times turnbacks of said die change rotating disk again through counter-rotating.One end of said driving shaft 23 is connected with the output of the said second rotation driving element 22, and the other end is connected with the center fixation of said die change rotating disk 24.The bottom race of said thrust ball bearing 25 and said load bearing seat are fixed, and the top race of said thrust ball bearing 25 and 23 sockets of said driving shaft are fixed.Utilize the said second rotation driving element 22 to drive said driving shaft 23 and then drive said die change rotating disk 24 and rotate, thereby reach the purpose that the position of said first, second mould bases holder 301,302 is switched each other, simple in structure, control is convenient.Through said thrust ball bearing 25 is installed on the said load bearing seat 21; Thereby the gravity that said rotation mould changing device 2 is carried all shifts on the moving said load bearing seat 21 through said thrust ball bearing 25; Alleviated the suffered pressure of the said second rotation driving element 22; Make said rotation mould changing device 2 ability safety, accurately operations.
As shown in Figure 4, said preceding mold closing mechanism 3 is identical with the structure of said back mold closing mechanism 4.Before said mold closing mechanism 3 be arranged at workpiece support plate and mould bases holder over against the time the workpiece support plate below; Mold closing mechanism 3 comprises holder 31, double end cylinder 32 and buffer unit 33 before said; Said holder 31 is fixed on the said substrate 400; Said buffer unit 33 is installed on the cylinder body end of said double end cylinder 32, and the end of the piston rod of said double end cylinder 32 stretches out cylinder body and can conflict with said buffer unit 33.Utilize the telescopic action of said double end cylinder 32 can promote said first, second workpiece support plate 201,202 risings; Thereby realize and said first, second mould bases holder 301,302 matched moulds; And conflict through its other end and said buffer unit 33; Can cushion said double end cylinder 32; Prevent its excessive or too fast stretching out and break said first, second workpiece support plate 201,202 or first, second mould bases holder 301,302, effectively protect said first, second mould bases holder 301,302.
See also Fig. 5; Particularly, said buffer unit 33 comprises some guide pillar 33a, some compression spring 33b and conflict plate 33c, said guide pillar 33a be distributed in said double end cylinder 32 cylinder body lower ends around; Said conflict plate 33c can slide up and down to be socketed on the said guide pillar 33a; And the end of bottom surface and said guide pillar 33a is conflicted, and said compression spring 33b is socketed on the said guide pillar 33a, and the cylinder body of an end and said double end cylinder 32 is conflicted; Conflict in the side of the other end and said conflict plate 33c, the end of the piston rod of said double end cylinder 32 passes said conflict plate 33c and can conflict with the bottom surface of said conflict plate 33c.Through said conflict plate 33c is socketed on the said guide pillar 33a; And said compression spring 33b is arranged between said double end cylinder 32 cylinder bodies and the conflict plate 33c; Thereby rise at the end of the piston rod bar of said double end cylinder 32 and to realize the effect of buffering when excessive or too fast; Simple in structure, safe and reliable.
See also Fig. 6 again; The utility model workpiece cover die device 100 comprises that the structure of two positioners, 5, two said allocation devices 5 is identical, is arranged at respectively on the said load bearing seat 21; To said feed rotary table 14 and die change rotating disk 24 location, can certainly be arranged on the said substrate 400.Said positioner 5 comprises fixed mount 51, slim cylinder 52, guide pad 53, alignment pin 54 and positioning sleeve 55; Saidly decide device and also comprise holding screw 56; Said fixed mount 51 is installed on the said load bearing seat 21; Said slim cylinder 52 is fixed on the said fixed mount 51 and exports to lead with said alignment pin 54 and is connected, and said alignment pin 54 passes said guide pad 53 and said positioning sleeve 55 matching and fixing, and said positioning sleeve 55 is fixed on the parts that need the location; The utility model positioning sleeve 55 is individually fixed on said swivel feeding device 1 and the rotation mould changing device 2; Said holding screw 56 protrudes in the pilot hole 53a of said guide pad 53 rotationally, thus the size of said pilot hole 53a of adjustment, and then said alignment pin 54 led.Through utilizing said slim cylinder 52 to promote said alignment pin 54; Said alignment pin 54 is held be fixed in said positioning sleeve 55; Thereby realization prevents its occurrence positions skew and makes matched moulds inaccurate the accurate location of said swivel feeding device 1 and rotation mould changing device 2, produces and fly oily phenomenon.
Comprehensive above-mentioned and combine Fig. 1 to 6, the operation principle in the face of the utility model workpiece cover die device 100 is described in detail down, as follows:
The workpiece that will not spray earlier is installed on the first workpiece support plate 201 of said swivel feeding device 1; Control the said first rotation driving element 12 and rotate 180 degree; Said feed rotary table 14 drives the said first workpiece support plate 201 and rotates 180 degree, simultaneously, controls the said second rotation driving element 22 and rotates 180 degree; Said die change rotating disk 24 drives the said first mould bases holder 301 and rotates 180 degree, makes the said first mould bases holder 301 be in the top of the said first workpiece support plate 201 over against ground; At this moment; Be in the positioning sleeve 55 on the said feed rotary table 14 and be in positioning sleeve 55 on the die change rotating disk 24, control said slim cylinder 52 more respectively, make said slim cylinder 52 promote said alignment pin 54 and stretch out respectively over against separately alignment pin 54; And under the guide effect of said guide pad 53, hold with said positioning sleeve 55; Thereby fixing said feed rotary table 14 and die change rotating disk 24 after said swivel feeding device 1 and said rotation mould changing device 2 accurate contrapositions, are controlled the double end cylinder 32 of said preceding mold closing mechanism 3; The output of said double end cylinder 32 is stretched out and the said first workpiece support plate 201 of pushing tow; The said first workpiece support plate 201 rises with the workpiece that carries, and when near the said first mould bases holder 301, continues the said first workpiece support plate 201 of pushing tow and makes itself and the said first mould bases holder, 301 matched moulds.Then, controlling the spray-painting plant (not shown) that is in said workpiece cover die device top sprays paint to said workpiece; Meanwhile; Another workpiece that does not spray is installed on the said second workpiece support plate 202; And start said back mold closing mechanism 4, make the said plywood mould 41 of said back mold closing mechanism 4 pushing tows, and then promote said matched moulds plate 41 risings and the said second mould bases holder, 302 matched moulds; And the cleaning device (not shown) above control behind the matched moulds is in said workpiece cover die device cleans the said second mould bases holder 302.After accomplishing when spraying paint, control said preceding mold closing mechanism 3, the output of said double end cylinder 32 is moved down, and then drive the said first workpiece support plate 201 and move down, and it is placed on the said feed rotary table 14 once more; Control said back mold closing mechanism 4 simultaneously, the said second mould bases holder 302 is separated with said matched moulds plate 41; Control said positioner 5 again, make 5 pairs of said feed rotary table 14 of said positioner and 24 releases of die change rotating disk; After release is accomplished; Control said first rotation driving element 12 and the second rotation driving element, 22 rotations, 180 degree; At this moment, the said first workpiece support plate 201 is exchanged with the position of the said second workpiece support plate 202, and the position of the said first mould bases holder 301 and the second mould bases holder 302 is exchanged; After will being in the workpiece unloading that has sprayed on the said first workpiece support plate 201 again, repeating above-mentioned steps once more and can carry out spray process next workpiece that does not spray.
Because the utility model rotates through said first, second workpiece support plate 201,202 that utilizes 1 pair in said swivel feeding device to be installed on two ends; The workpiece that drive is held on said first, second workpiece support plate 201,202 back and forth rotates; Realize circulation material conveying, and said first, second mould bases holder 301,302 that utilizes 2 pairs of said rotation mould changing devices to be installed on two ends carries out the switching of position, make said first, second workpiece support plate 201,202 and first, second mould bases holder 301,302 can be up and down each other over against; Utilize said positioner 5 that it is accurately located again; Guarantee said first, second workpiece support plate 201,202 and first, second mould bases holder 301,302 positions accurately, last, through 3 pairs of mold closing mechanisms before said wherein a workpiece support plate carry out pushing tow so that with over against mould bases holder matched moulds; The high accuracy that makes workpiece can carry out regional area apace behind the matched moulds is sprayed paint; Again through said back mold closing mechanism 4 involutory templates 41 carry out pushing tow so that with another mould bases holder matched moulds, can conveniently adhere to the mould bases holder Rapid Cleaning of spraying paint behind the matched moulds, whole procedure structure is simple, assembling easily; And; The die change process of the feeding of said swivel feeding device 1 and said rotation mould changing device 2 is carried out simultaneously, and the matched moulds process of said preceding mold closing mechanism 3 is carried out with the matched moulds process of back mold closing mechanism 4 simultaneously, has significantly reduced the working time; Greatly improve production efficiency, helped carrying out large batch of automated production.In addition; Through said positioner 5 is set; Said swivel feeding device 1 and rotation mould changing device 2 are accurately located, make workpiece support plate and mould bases holder and said matched moulds plate 41 and the accurately contraposition of another mould bases holder, guarantee the repeatable accuracy of feeding and die change; Thereby guarantee the reliability of spraying, greatly improve coating quality.
The above disclosed preferred embodiments that is merely the utility model can not limit the interest field of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (8)
1. a workpiece cover die device is installed on the substrate of paint spraying machine, and locally sprayed workpiece is carried out cover die, it is characterized in that, comprising: swivel feeding device, rotation mould changing device, preceding mold closing mechanism, back mold closing mechanism and positioner; A workpiece support plate is respectively carried at said swivel feeding apparatus surface two ends, said workpiece of said workpiece support plate clamping and the feeding with said swivel feeding device rotation; Each fixing mould bases holder of two ends, said rotation mould changing device surface, said rotation mould changing device drives said mould bases holder rotationally, and make wherein a said mould bases holder is in the wherein top of a said workpiece support plate over against ground; Before said mold closing mechanism said mould bases holder and workpiece support plate over against the time, the said workpiece support plate rising of pushing tow is also carried out matched moulds with said mould bases holder; The fixing matched moulds plate in mold closing mechanism top, said back, said mould bases holder and workpiece support plate over against the time, promote said matched moulds plate rising and with another mould bases holder matched moulds; Said positioner said mould bases holder and workpiece support plate over against the time, swivel feeding device and rotation mould changing device are carried out locking positioning.
2. workpiece cover die device as claimed in claim 1; It is characterized in that: said swivel feeding device comprises mount pad, first rotation driving element, rotating shaft and the feed rotary table; Said mount pad is fixed on the said substrate; The said first rotation driving element is fixed in the said mount pad, and an end of said rotating shaft is connected with the output of the said first rotation driving element, and the other end passes said mount pad and is connected with said feed rotary table center fixation.
3. workpiece cover die device as claimed in claim 1; It is characterized in that: said rotation mould changing device comprises load bearing seat, second rotation driving element, driving shaft and the die change rotating disk; Said load bearing seat is fixed on the said substrate; The said second rotation driving element is fixed on the said load bearing seat, and an end of said driving shaft is connected with the output of the said second rotation driving element, and the other end is connected with the center fixation of said die change rotating disk.
4. workpiece cover die device as claimed in claim 3; It is characterized in that: said rotation mould changing device also comprises thrust ball bearing; The bottom race of said thrust ball bearing and said load bearing seat are fixed, and the top race of said thrust ball bearing and said driving shaft socket are fixed.
5. workpiece cover die device as claimed in claim 1 is characterized in that: mold closing mechanism is identical with the structure of said back mold closing mechanism before said.
6. workpiece cover die device as claimed in claim 1; It is characterized in that: mold closing mechanism comprises holder, double end cylinder and buffer unit before said; Said holder is fixed on the said substrate; Said buffer unit is installed on the cylinder body end of said double end cylinder, and the end of the piston rod of said double end cylinder stretches out said cylinder body and can conflict with said buffer unit.
7. workpiece cover die device as claimed in claim 6; It is characterized in that: said buffer unit comprises some guide pillars, some compression springs and conflict plate; Said guide pillar be distributed in said double end cylinder block lower end around, said conflict plate can slide up and down to be socketed on the said guide pillar, and the end of bottom surface and said guide pillar is conflicted; Said compression spring housing is connected on the said guide pillar; The cylinder body of one end and said double end cylinder is conflicted, and conflicts in the side of the other end and said conflict plate, and the end of the piston rod of said double end cylinder passes said conflict plate and can conflict with the bottom surface of said conflict plate.
8. workpiece cover die device as claimed in claim 1; It is characterized in that: said positioner comprises fixed mount, slim cylinder, guide pad, alignment pin and positioning sleeve; Said fixed mount is installed on the said substrate; Said slim cylinder is fixed on the said fixed mount and output is connected with said alignment pin, and said alignment pin passes said guide pad and said positioning sleeve matching and fixing, and said positioning sleeve is fixed on said swivel feeding device and the said rotation mould changing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220124837 CN202591014U (en) | 2012-03-28 | 2012-03-28 | Mold sleeving device of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220124837 CN202591014U (en) | 2012-03-28 | 2012-03-28 | Mold sleeving device of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591014U true CN202591014U (en) | 2012-12-12 |
Family
ID=47308597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220124837 Expired - Fee Related CN202591014U (en) | 2012-03-28 | 2012-03-28 | Mold sleeving device of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591014U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480099A (en) * | 2018-06-01 | 2018-09-04 | 嘉善蓝欣涂料有限公司 | A kind of spray painting rotating mechanism |
| CN112044636A (en) * | 2020-09-28 | 2020-12-08 | 安徽柳溪智能装备有限公司 | Surface spraying device for workpiece with complex appearance |
| CN113100205A (en) * | 2021-04-07 | 2021-07-13 | 裴效珍 | Agriculture and forestry automatic sprayer |
-
2012
- 2012-03-28 CN CN 201220124837 patent/CN202591014U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480099A (en) * | 2018-06-01 | 2018-09-04 | 嘉善蓝欣涂料有限公司 | A kind of spray painting rotating mechanism |
| CN112044636A (en) * | 2020-09-28 | 2020-12-08 | 安徽柳溪智能装备有限公司 | Surface spraying device for workpiece with complex appearance |
| CN113100205A (en) * | 2021-04-07 | 2021-07-13 | 裴效珍 | Agriculture and forestry automatic sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20160328 |
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