CN215918020U - Coating head structure - Google Patents
Coating head structure Download PDFInfo
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- CN215918020U CN215918020U CN202121821427.XU CN202121821427U CN215918020U CN 215918020 U CN215918020 U CN 215918020U CN 202121821427 U CN202121821427 U CN 202121821427U CN 215918020 U CN215918020 U CN 215918020U
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- coating
- glue
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- groove
- head
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Abstract
The utility model discloses a coating head structure, and belongs to the technical field of coating. The coating head structure comprises an upper die head, a lower die head and a coating chip, wherein a groove is formed in one side of the coating chip, a glue outlet channel is formed in the groove, a glue outlet is formed in the opening of the groove, and glue for adjusting the width of the glue outlet is solidified on the side surface of the groove. According to the utility model, the glue outlet opening is sealed by glue curing for a certain size, and a proper glue outlet opening size is obtained in time for testing, if the opening size is not proper, the cured glue can be cleaned, and the size of the cured glue is adjusted again.
Description
Technical Field
The utility model belongs to the technical field of coating, and particularly relates to a coating head structure.
Background
Coating heads currently on the market generally consist of an upper die, a lower die and a coating shim or coating chip, which is a critical component of the size of the glue opening. The coated chips are generally manufactured by laser cutting or etching, however, in the actual production process, the production of one model product often requires the production of coated chips with a plurality of opening sizes for testing to find out the chip with the optimal opening size so as to avoid glue overflow or glue shortage. Therefore, except for proper chips, other chips are scrapped, and the method consumes time and money and causes waste.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a coating head structure with a glue outlet width convenient to adjust.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
the coating head structure comprises an upper die head, a lower die head and a coating chip, wherein a groove is formed in one side of the coating chip and is a glue outlet channel, a glue outlet is formed in the opening of the groove, and glue for adjusting the width of the glue outlet is solidified on the side surface of the groove.
Further, the width of the glue outlet is larger than the width of the glue outlet for coating.
Furthermore, glue is cured on two side surfaces of the groove, and the width of the cured glue is the same.
Further, the glue is UV curing glue or thermosetting glue or air moisture curing glue.
Further, evenly set up a plurality of screw holes on going up the die head, evenly set up a plurality of screw holes on die head down, be equipped with a plurality of through-holes on the coating chip, screw hole and through-hole position one-to-one for connect upper die head, lower die head and coating chip, upper die head, lower die head and coating chip pass through screw fixed connection, the coating chip is located between upper die head and the lower die head.
Further, the front surface of the upper die head is provided with a strip-shaped groove, and the strip-shaped groove is used for installing the coating head on the coating machine.
Furthermore, a plurality of mounting holes are arranged on the upper die head, the lower die head and the coating chip in one-to-one correspondence, and the mounting holes are used for fixing the coating head on the coating machine.
Further, go up the die head back and set up gluey groove, glue groove both ends and advance gluey mouth intercommunication, it sets up at last die head both sides face to advance gluey mouth.
Further, after the upper die head, the lower die head and the coating chip are fixedly connected through screws, the glue groove of the upper die head is communicated with the groove of the coating chip.
Furthermore, the coating chip is further provided with an obstacle avoidance groove, the obstacle avoidance groove and the glue outlet are located on the same side of the coating chip, and the obstacle avoidance grooves with the same size are arranged at the corresponding positions of the upper die head and the lower die head.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
according to the utility model, the glue outlet opening is sealed by glue curing for a certain size, and a proper glue outlet opening size is obtained in time for testing, if the opening size is not proper, the cured glue can be cleaned, and the size of the cured glue is adjusted again.
Drawings
FIG. 1 is a schematic view of the inner side of the upper die head according to the present invention;
FIG. 2 is a schematic view of the outer side of the upper die head according to the present invention;
FIG. 3 is a schematic view of the outer side of the lower die head of the present invention;
FIG. 4 is a schematic view of the inner side of the lower die head of the present invention;
FIG. 5 is a schematic diagram of a coated chip structure according to the present invention;
FIG. 6 is a schematic view of a coating head configuration of the present invention;
wherein: 1. go up the die head, 2, keep away the barrier groove, 3, advance the jiao kou, 4, screw hole, 5, mounting hole, 6, bar groove, 7, lower die head, 8, screw hole, 9, coating chip, 10, glue, 11, recess, 12, through-hole.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings:
the utility model relates to a coating head structure, which is based on the existing coating head structure and can adjust the width size of a glue outlet by arranging curing glue at the glue outlet of a coating chip so as to quickly obtain the coating chips matched with products of different models.
Example 1
As shown in fig. 1 to 6, the coating head structure of the present embodiment includes an upper die head 1, a lower die head 7 and a coating chip 9, wherein a plurality of screw holes 4 are uniformly provided on the upper die head, a plurality of screw holes 8 are uniformly provided on the lower die head, a plurality of through holes 12 are provided on the coating chip, the screw holes and the through holes are in one-to-one correspondence, each 2 of the screw holes, the screw holes and the through holes form a group, 9 groups are uniformly arranged in total, the screw holes and the through holes are used for connecting the upper die head, the lower die head and the coating chip, the upper die head, the lower die head and the coating chip are fixedly connected by screws, and the coating chip is located between the upper die head and the lower die head. One side of coating chip sets up recess 11, because the coating chip is located between upper die head and the lower die head, consequently the recess on the coating chip has constituted out gluey passageway, and the opening part of recess also becomes out gluey mouthful naturally, for the width of quick adjustment play gluey mouth to adapt to the product of different models, this implementation is in the side solidification of recess has the glue 10 that is used for adjusting out gluey mouthful width. The glue can be quickly cured and is easy to remove, so that the glue structure greatly facilitates the adjustment of the width of the glue outlet, and a plurality of coating chips with different glue outlet sizes do not need to be manufactured.
The glue adopted by the embodiment has the characteristic of quick curing, and can be UV curing glue, or thermal curing glue or air moisture curing glue. When the curing glue needs to be removed, the water can be removed by methods of Tianna water, alcohol, heating and the like. In order to adapt the coated chip of the utility model to products as much as possible, the glue outlet width is larger than the coating glue outlet width. For this embodiment, when the width of the glue outlet is adjusted, the glue can be solidified on both sides of the groove, and the widths of the solidified glue can be the same or different according to the actual situation. Of course, in some special cases, it is also possible to cure the glue only on one side of the groove.
When the glue is cured, a steel sheet with the same thickness as the coated chip can be fixed on the coated chip, a proper glue width is reserved between the steel sheet and the coated chip, and then glue is filled for curing.
For the embodiment, in order to fix the coating head on the coating machine conveniently, the front surface of the upper die head is provided with a strip-shaped groove 6, and the strip-shaped groove is used for installing the coating head on the coating machine. The upper die head, the lower die head and the coating chip are provided with a plurality of mounting holes 5 which are in one-to-one correspondence in position, the mounting holes are used for fixing the coating head on the coating machine, the number of the mounting holes is 4, and the mounting holes are uniformly arranged in a straight line.
To this embodiment, last die head back set up gluey groove, gluey groove both ends with advance gluey mouth 3 intercommunication, it sets up at last die head both sides face to advance gluey mouth. After the upper die head, the lower die head and the coating chip are fixedly connected through screws, the glue groove of the upper die head is communicated with the groove of the coating chip.
Example 2
This example differs from example 1 in that: in the embodiment, the screw hole on the upper die head is a countersunk hole, and the screw is a hexagon socket head cap head screw.
The coating chip on be equipped with and keep away barrier groove 2, keep away barrier groove and go out the jiao kou and be located the same one side of coating chip, set up the same size in the corresponding position of last die head and lower die head and keep away the barrier groove. The size and the position of the obstacle avoidance groove are not fixed, and the obstacle avoidance groove is mainly suitable for products with different specifications so as to avoid parts such as an FPC (flexible printed circuit) and the like which interfere the passing of the coating head when coating.
Claims (10)
1. A scribble leftover of bolt of cloth structure which characterized in that: the glue outlet device comprises an upper die head, a lower die head and a coating chip, wherein a groove is formed in one side of the coating chip and is a glue outlet channel, a glue outlet is formed in the opening of the groove, and glue for adjusting the width of the glue outlet is solidified on the side surface of the groove.
2. A coating head structure according to claim 1, wherein: the width of the glue outlet is larger than the width of the coated glue outlet.
3. A coating head structure according to claim 2, wherein: glue is solidified on two side surfaces of the groove, and the solidified glue is the same in width.
4. A coating head structure according to claim 1, wherein: the glue is UV curing glue or thermosetting glue or air moisture curing glue.
5. A coating head structure according to claim 1, wherein: evenly set up a plurality of screw holes on going up the die head, evenly set up a plurality of screw holes on die head down, be equipped with a plurality of through-holes on the coating chip, screw hole and through-hole position one-to-one for connect upper die head, lower die head and coating chip, upper die head, lower die head and coating chip pass through screw fixed connection, the coating chip is located between upper die head and the lower die head.
6. A coating head structure according to claim 1, wherein: the front surface of the upper die head is provided with a strip-shaped groove, and the strip-shaped groove is used for installing the coating head on the coating machine.
7. A coating head structure according to claim 1, wherein: the upper die head, the lower die head and the coating chip are provided with a plurality of mounting holes in one-to-one correspondence, and the mounting holes are used for fixing the coating head on the coating machine.
8. A coating head structure according to claim 1, wherein: the back of the upper die head is provided with a glue groove, two ends of the glue groove are communicated with a glue inlet, and the glue inlet is formed in two side faces of the upper die head.
9. A coating head structure according to claim 1, wherein: after the upper die head, the lower die head and the coating chip are fixedly connected through screws, the glue groove of the upper die head is communicated with the groove of the coating chip.
10. A coating head structure according to claim 1, wherein: the coating chip is also provided with an obstacle avoidance groove, the obstacle avoidance groove and the glue outlet are positioned on the same side of the coating chip, and the obstacle avoidance grooves with the same size are arranged at the corresponding positions of the upper die head and the lower die head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121821427.XU CN215918020U (en) | 2021-08-05 | 2021-08-05 | Coating head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121821427.XU CN215918020U (en) | 2021-08-05 | 2021-08-05 | Coating head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215918020U true CN215918020U (en) | 2022-03-01 |
Family
ID=80399698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121821427.XU Active CN215918020U (en) | 2021-08-05 | 2021-08-05 | Coating head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215918020U (en) |
-
2021
- 2021-08-05 CN CN202121821427.XU patent/CN215918020U/en active Active
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