CN212603980U - Pad printing machine for thermoplastic plastic toy production - Google Patents
Pad printing machine for thermoplastic plastic toy production Download PDFInfo
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- CN212603980U CN212603980U CN202020933220.0U CN202020933220U CN212603980U CN 212603980 U CN212603980 U CN 212603980U CN 202020933220 U CN202020933220 U CN 202020933220U CN 212603980 U CN212603980 U CN 212603980U
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Abstract
The utility model discloses a pad printing machine for producing thermoplastic toys, which comprises a base and a frame, wherein the base is fixedly connected with the frame; the base is provided with an ink box; the machine base is of an L-shaped structure, a movable base is arranged on the machine base, and the lower part of the movable base is fixedly connected with a scraping component and a pad printing component; the conveying mechanism comprises two driving rollers and an annularly arranged conveying belt, and the driving rollers are in transmission connection with the conveying belt; the supporting rod is horizontally arranged and is positioned between the upper layer conveying belt and the lower layer conveying belt of the conveying belt; the supporting rod is provided with a supporting mechanism, the supporting mechanism comprises a first driving device and a supporting plate, and the lower portion of the movable seat is fixedly connected with an infrared positioning instrument. Through the utility model discloses realize automatic, use manpower sparingly, reduce the cost of labor, satisfy the production needs of enterprise.
Description
Technical Field
The utility model relates to a plastics toy production facility field, concretely relates to bat printing machine of thermoplastic plastics toy production usefulness.
Background
The playing toy is an education way of edutainment, is deeply loved by vast children, has very large demand, and along with the development of the society and the loss of non-renewable energy sources, the toy is more and more popularized by artificial materials, such as the most common plastic toys.
In the production process of the plastic toy, patterns need to be printed on the surface of the toy, and a pad printing machine is generally adopted at the moment. Pad printing is an indirect gravure printing technology, has become a main method for printing and decorating the surfaces of various objects at present, and is suitable for plastic cement, toys, glass, metal, ceramic, electronics, IC (integrated circuit) seals and the like. The process comprises the following steps: the design pattern is etched on a printing flat plate, the etching flat plate is coated with ink, and most of the ink is transferred to a printed object through a silica gel head.
The existing pad printing machine has low automation degree, needs operators to manually place and take workpieces, is repeatedly operated for a long time, has high labor intensity and is easy to fatigue; is not beneficial to the implementation of large-scale and automatic production and is difficult to meet the needs of enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model aims at designing a bat printing machine of thermoplastic plastic toy production usefulness, making it realize automaticly, using manpower sparingly, reduce the cost of labor, satisfy the enterprise production needs.
In order to achieve the above object, the utility model provides a following technical scheme:
a pad printing machine for producing thermoplastic toys comprises a base and a machine base, wherein the base is fixedly connected with the machine base; the base is provided with an ink box; the engine base is of an L-shaped structure, a movable base is arranged on the engine base, and the movable base is connected with the engine base in a left-right sliding mode; the lower part of the moving seat is fixedly connected with a scraping assembly and a pad printing assembly, the scraping assembly comprises a scraper, the pad printing assembly comprises a lifting cylinder and a rubber head, and a driving rod of the lifting cylinder is connected with the rubber head;
the conveying mechanism comprises two driving rollers and an annularly arranged conveying belt, and the driving rollers are in transmission connection with the conveying belt;
the supporting rod is arranged horizontally and is positioned between the upper layer conveying belt and the lower layer conveying belt of the conveying belt, and the left end of the supporting rod is fixedly connected with the base; the supporting rod is provided with a supporting mechanism, the supporting mechanism comprises a first driving device and a supporting plate, the first driving device is fixedly connected with the supporting rod, the supporting plate is positioned right below the upper-layer conveying belt, and the supporting rod is driven by the first driving device to move up and down;
the lower part of removing the seat is fixedly connected with infrared positioning appearance still, works as it is located to glue the head when the ink horn, infrared positioning appearance's probe orientation the conveyer belt, just infrared positioning appearance with the backup pad is aligned.
Furthermore, a fixing mechanism is also arranged and is positioned above the supporting plate; the fixing mechanism comprises a front clamping plate, a rear clamping plate, a left clamping plate and the right clamping plate; the front clamping plate and the rear clamping plate are respectively connected with a second driving device and a third driving device, the second driving device is fixedly connected with the base, the third driving device is fixedly connected with the supporting rod, and under the driving action of the second driving device and the third driving device, the front clamping plate and the rear clamping plate move away from or close to each other; the left splint with right splint sliding connection in the inboard both sides of back splint, the left splint with right splint connect fourth drive arrangement and fifth drive arrangement respectively, fourth drive arrangement with fifth drive arrangement is located the inside of back splint fourth drive arrangement with under fifth drive arrangement's the drive effect, the left splint with the motion is kept away from each other or is close to in the right splint emergence. According to the arrangement, when the toy is detected to move above the supporting plate through the conveying belt, the toy is clamped and fixed through the fixing mechanism, so that the toy is straightened, and the phenomenon that the toy is askew and westerly toppled to influence the uniformity of transfer printing positions is avoided; on the other hand, in the process of pad printing and extruding the rubber head, the toy is prevented from shaking to influence the pad printing quality.
Furthermore, rubber layers are arranged on the inner side surfaces, opposite to the right clamping plate, of the front clamping plate, the rear clamping plate, the left clamping plate and the right clamping plate. So set up, utilize the rubber layer to act as the buffer layer, scrape colored toy when avoiding fixed establishment to press from both sides tight toy, influence the toy outward appearance.
Furthermore, a support column is arranged between the lower part of the right end of the support rod and the ground, and the support column is fixedly connected with the support rod. So set up, utilize the support column to support the right-hand member of bracing piece, avoid bracing piece bending deformation, influence the life-span of this device.
Furthermore, the number of the first driving devices is two, and the two first driving devices are respectively positioned at the left side and the right side of the supporting plate. So set up, guarantee about the backup pad atress average, play the effect of supporting the toy better.
Further, still be equipped with stoving mechanism, stoving mechanism includes air-blower, heating device and the hot air blast head that connects gradually through the hose, the air-blower and heating device with frame fixed connection, hot air blast head fixed connection in the lower part of removing the seat. So set up, after gluing the head and finishing at the toy surface bat printing, remove the seat and move left and make the bat printing icon of hot air shower nozzle alignment toy, the air-blower is blown into the air and is advanced heating device and become the hot-air, and the hot-air passes through the hot air shower nozzle blowout again, dries the bat printing pattern on toy surface, makes the quick drying of the printing ink of bat printing pattern, avoids producing the greasy dirt.
Furthermore, a filter screen is arranged at the air exhaust opening of the air blower. So set up, during dust in the air gets into the air-blower together, causes the damage to stoving mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
the assembly line work of transfer printing is carried out to the toy by utilizing the conveying mechanism, the automation is realized, the labor is saved, the labor cost is reduced, and the production requirements of enterprises are met.
Wherein, consider that the bat printing in-process glues the head and can push down the toy, need provide a holding surface in the below of toy, avoid the toy also to descend thereupon under the pushing down effect of gluing the head, lead to the bat printing effect not good. The conveyor belt is generally made of flexible material, and cannot provide a supporting function. Consequently set up the bracing piece between upper conveyer belt and lower floor's conveyer belt, when infrared line locater detected the toy and moved the backup pad top, a drive arrangement starts and drives backup pad rebound, makes the lower surface of backup pad laminating upper conveyer belt, provides the supporting role to the toy, guarantees to press the bat printing in-process under gluing the head, and the toy receives the supporting role of backup pad can't descend, guarantees the bat printing quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention (when not pad printed);
FIG. 2 is a schematic structural view (during pad printing) of the present invention;
fig. 3 is a partially enlarged view of a portion a of fig. 2 according to the present invention;
fig. 4 is a left side view of the present invention;
fig. 5 is a top view of the securing mechanism of the present invention (when not secured);
fig. 6 is a top view of the fixing mechanism of the present invention (when fixed);
the names of the components identified in the figures are as follows:
1. a base; 2. a machine base; 3. an ink cartridge; 4. a movable seat; 5. a wiping assembly; 6. a pad printing component; 601. a lifting cylinder; 602. gluing heads; 7. a conveying mechanism; 701. a driving roller; 702. a conveyor belt; 7021. an upper layer conveyor belt; 7022. a lower layer conveyor belt; 8. a support bar; 801. a support pillar; 9. a support mechanism; 901. a support plate; 902. a first driving device; 10. an infrared locator; 11. a fixing mechanism; 12. a front splint; 1201. a second driving device; 13. a rear splint; 1301. a third driving device; 14. a left splint; 1401. a fourth drive device; 15. a right splint; 1501. a fifth driving device; 16. a rubber layer; 17. a drying mechanism; 1701. a blower; 1702. a heating device; 1703. a hot air shower nozzle; 1704. a hose; 18. a toy.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example (b):
a pad printing machine for producing thermoplastic toys comprises a base 1 and a machine base 2, wherein the base 1 is fixedly connected with the machine base 2; the base 1 is provided with an ink box 3; the machine base 2 is of an L-shaped structure, the machine base 2 is provided with a movable base 4, and the movable base 4 is connected with the machine base 2 in a left-right sliding manner; the lower part of the movable seat 4 is fixedly connected with a scraping component 5 and a pad printing component 6, the scraping component 5 comprises a scraper, the pad printing component 6 comprises a lifting cylinder 601 and a rubber head 602, and a driving rod of the lifting cylinder 601 is connected with the rubber head 602;
the conveying mechanism 7 comprises two driving rollers 701 and a conveying belt 702 arranged in an annular mode, and the driving rollers 701 are in transmission connection with the conveying belt 702;
a support rod 8 is horizontally arranged, the support rod 8 is positioned between an upper layer conveyor belt 7021 and a lower layer conveyor belt 7022 of the conveyor belt 702, and the left end of the support rod 8 is fixedly connected with the base 1; the supporting rod 8 is provided with a supporting mechanism 9, the supporting mechanism 9 comprises a first driving device 902 and a supporting plate 901, the first driving device 902 is fixedly connected with the supporting rod 8, the supporting plate 901 is positioned right below the upper layer conveying belt 7021, and the supporting rod 8 is driven by the first driving device 902 to move up and down;
the lower portion of the movable base 4 is also fixedly connected with an infrared positioning device 10, when the rubber head 602 is located in the ink cartridge 3, the probe of the infrared positioning device 10 faces the conveying belt 702, and the infrared positioning device 10 is aligned with the supporting plate 901.
A fixing mechanism 11 is further arranged, and the fixing mechanism 11 is located above the supporting plate 901; the fixing mechanism 11 comprises a front clamping plate 12, a rear clamping plate 13, a left clamping plate 14 and a right clamping plate 15; the front clamping plate 12 and the rear clamping plate 13 are respectively connected with a second driving device 1201 and a third driving device 1301, the second driving device 1201 is fixedly connected with the base 1, the third driving device 1301 is fixedly connected with the supporting rod 8, and under the driving action of the second driving device 1201 and the third driving device 1301, the front clamping plate 12 and the rear clamping plate 13 move away from or close to each other; the left clamping plate 14 and the right clamping plate 15 are slidably connected to two inner sides of the rear clamping plate 13, the left clamping plate 14 and the right clamping plate 15 are respectively connected with a fourth driving device 1401 and a fifth driving device 1501, the fourth driving device 1401 and the fifth driving device 1501 are positioned inside the rear clamping plate 13, and the left clamping plate 14 and the right clamping plate 15 move away from or close to each other under the driving action of the fourth driving device 1401 and the fifth driving device 1501. With the arrangement, when it is detected that the toy 18 moves above the supporting plate 901 through the conveying belt 702, the fixing mechanism 11 is used for clamping and fixing the toy 18, so that the toy 18 is straightened on one hand, and the phenomenon that the toy 18 is askew and westerly toppled to influence the uniformity of the pad printing positions is avoided; on the other hand, in the process of pad printing and extruding the rubber head 602, the toy 18 is prevented from shaking to influence the quality of pad printing.
The opposite inside surfaces of the front clamp plate 12, the rear clamp plate 13, the left clamp plate 14, and the right clamp plate 15 are provided with rubber layers 16. So configured, the rubber layer 16 acts as a cushioning layer to prevent the toy 18 from being scratched when the securing mechanism 11 clamps the toy 18, thereby affecting the appearance of the toy 18.
A support column 801 is arranged between the lower part of the right end of the support rod 8 and the ground, and the support column 801 is fixedly connected with the support rod 8. So set up, utilize support column 801 support bar 8's right-hand member, avoid support bar 8 bending deformation, influence the life-span of this device.
The first driving devices 902 are provided in two, which are respectively located at the left and right sides of the supporting plate 901. With such an arrangement, the left and right forces of the supporting plate 901 are ensured to be even, and the supporting plate can better support the toy 18.
The drying mechanism 17 is further provided, the drying mechanism 17 comprises a blower 1701, a heating device 1702 and a hot air nozzle 1703 which are sequentially connected through a hose 1704, the blower 1701 and the heating device 1702 are fixedly connected with the machine base 2, and the hot air nozzle 1703 is fixedly connected with the lower part of the movable base 4. With the arrangement, after the rubber head 602 performs pad printing on the surface of the toy 18, the moving seat 4 moves leftwards to enable the hot air nozzle 1703 to be aligned with the pad printing icon of the toy 18, the air blower 1701 blows air into the heating device 1702 to become hot air, the hot air is sprayed out through the hot air nozzle 1703 to dry the pad printing pattern on the surface of the toy 18, so that the ink of the pad printing pattern is rapidly dried, and oil stains are avoided.
A filter screen is arranged at the exhaust outlet of the blower 1701. With this arrangement, the dust in the air is prevented from entering the blower 1701 together and damaging the drying mechanism 17.
The working principle of the embodiment is as follows:
step 1: the rubber head 602 is located above the ink box 3, and the scraper is located at the left end of the ink box 3. Under the driving action of the driving roller 701, the toy 18 to be pad-printed is conveyed on the conveyor belt 702;
step 2: when the infrared ray positioning instrument 10 detects that the toy 18 is conveyed to the upper part of the supporting plate 901, the conveying mechanism 7 stops conveying; the first driving device 902 drives the supporting plate 901 to move upwards, so that the supporting plate 901 is attached to the lower surface of the upper layer conveying belt 7021 to provide a supporting function for the toy 18;
and step 3: the fixing mechanism 11 is started to clamp and fix the toy 18, and the operation is as follows: first, the front and rear cleats 12 and 13 clamp the front and rear sides of the toy 18 under the driving action of the second and third driving means 1201 and 1301: the fourth driving device 1401 and the fifth driving device 1501 of the left clamping plate 14 and the right clamping plate 15 are driven to clamp the left side and the right side of the toy 18;
and 4, step 4: the lifting cylinder 601 drives the rubber head 602 to descend and then ascend, so that the rubber head 602 is adhered with ink in the ink box 3;
and 5: a driving device in the machine base 2 drives the movable base 4 to move leftwards, so that the rubber head 602 is aligned with the surface of the toy 18 to be pad-printed, and the scraper moves from the left end to the right end of the ink box 3 to scrape the ink in the ink box 3;
step 6: the lifting cylinder 601 drives the rubber head 602 to descend and then ascend, so that the rubber head 602 performs downward pressing and pad printing operation on the toy 18;
and 7: after the pad printing is finished, the movable seat 4, the fixing mechanism 11 and the support plate 901 are reset, the conveying mechanism 7 restarts conveying, and the next toy 18 is conveyed to the position above the support plate 901 for pad printing.
Utilize conveying mechanism 7 to carry out the streamlined operation of bat printing to toy 18, realize the automation, use manpower sparingly, reduce the cost of labor, satisfy enterprise's production needs. Meanwhile, the quality of pad printing is ensured through the matching effect of the infrared locator 10 and the supporting mechanism 9.
Claims (7)
1. A pad printing machine for producing thermoplastic toys comprises a base and a machine base, wherein the base is fixedly connected with the machine base; the base is provided with an ink box; the engine base is of an L-shaped structure, a movable base is arranged on the engine base, and the movable base is connected with the engine base in a left-right sliding mode; the lower part of the moving seat is fixedly connected with a scraping assembly and a pad printing assembly, the scraping assembly comprises a scraper, the pad printing assembly comprises a lifting cylinder and a rubber head, and a driving rod of the lifting cylinder is connected with the rubber head;
the method is characterized in that: the conveying mechanism comprises two driving rollers and an annularly arranged conveying belt, and the driving rollers are in transmission connection with the conveying belt;
the supporting rod is arranged horizontally and is positioned between the upper layer conveying belt and the lower layer conveying belt of the conveying belt, and the left end of the supporting rod is fixedly connected with the base; the supporting rod is provided with a supporting mechanism, the supporting mechanism comprises a first driving device and a supporting plate, the first driving device is fixedly connected with the supporting rod, the supporting plate is positioned right below the upper-layer conveying belt, and the supporting rod is driven by the first driving device to move up and down;
the lower part of removing the seat is fixedly connected with infrared positioning appearance still, works as it is located to glue the head when the ink horn, infrared positioning appearance's probe orientation the conveyer belt, just infrared positioning appearance with the backup pad is aligned.
2. The pad printing machine for the production of thermoplastic toys of claim 1 wherein: the fixing mechanism is positioned above the supporting plate; the fixing mechanism comprises a front clamping plate, a rear clamping plate, a left clamping plate and a right clamping plate; the front clamping plate and the rear clamping plate are respectively connected with a second driving device and a third driving device, the second driving device is fixedly connected with the base, the third driving device is fixedly connected with the supporting rod, and under the driving action of the second driving device and the third driving device, the front clamping plate and the rear clamping plate move away from or close to each other; the left splint with right splint sliding connection in the inboard both sides of back splint, the left splint with right splint connect fourth drive arrangement and fifth drive arrangement respectively, fourth drive arrangement with fifth drive arrangement is located the inside of back splint fourth drive arrangement with under fifth drive arrangement's the drive effect, the left splint with the motion is kept away from each other or is close to in the right splint emergence.
3. The pad printing machine for the production of thermoplastic toys of claim 2 wherein: the rubber layers are arranged on the inner side surfaces, opposite to each other, of the front clamping plate, the rear clamping plate, the left clamping plate and the right clamping plate.
4. The pad printing machine for the production of thermoplastic toys of claim 1 wherein: and a support column is arranged between the lower part of the right end of the support rod and the ground, and the support column is fixedly connected with the support rod.
5. The pad printing machine for the production of thermoplastic toys of claim 1 wherein: the first driving devices are two and are respectively positioned on the left side and the right side of the supporting plate.
6. The pad printing machine for the production of thermoplastic toys of claim 1 wherein: still be equipped with stoving mechanism, stoving mechanism includes air-blower, heating device and the hot air blast nozzle that connects gradually through the hose, the air-blower and heating device with frame fixed connection, hot air blast nozzle fixed connection in the lower part of removing the seat.
7. The pad printing machine for the production of thermoplastic toys of claim 6 wherein: and a filter screen is arranged at the air exhaust port of the air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020933220.0U CN212603980U (en) | 2020-05-28 | 2020-05-28 | Pad printing machine for thermoplastic plastic toy production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020933220.0U CN212603980U (en) | 2020-05-28 | 2020-05-28 | Pad printing machine for thermoplastic plastic toy production |
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| Publication Number | Publication Date |
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| CN212603980U true CN212603980U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020933220.0U Active CN212603980U (en) | 2020-05-28 | 2020-05-28 | Pad printing machine for thermoplastic plastic toy production |
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| CN (1) | CN212603980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895144A (en) * | 2021-10-26 | 2022-01-07 | 珠海市协骏玩具有限公司 | Pad printing method |
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2020
- 2020-05-28 CN CN202020933220.0U patent/CN212603980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895144A (en) * | 2021-10-26 | 2022-01-07 | 珠海市协骏玩具有限公司 | Pad printing method |
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