CN215589849U - Easy demoulding mould for plastic cake cup - Google Patents
Easy demoulding mould for plastic cake cup Download PDFInfo
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- CN215589849U CN215589849U CN202122085748.4U CN202122085748U CN215589849U CN 215589849 U CN215589849 U CN 215589849U CN 202122085748 U CN202122085748 U CN 202122085748U CN 215589849 U CN215589849 U CN 215589849U
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- push rod
- mould
- push
- push plate
- guide post
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Abstract
The utility model provides an easy demoulding mould for a plastic cake cup, which comprises a front mould, a rear mould, a push plate, a push rod, a guide post and a baffle plate. When the mold is closed, the front mold and the rear mold are attached, the spring is compressed, the mold cavity is filled with glue, and the mold can be opened after cooling and shaping. During the die sinking, the back mould is kept away from to the front mould, and the spring resets, promotes the push rod in following second push rod through-hole through external mechanism simultaneously, makes the front mould be kept away from to the push pedal, and the push pedal can be released fashioned product, because compound die and drawing of patterns in-process push pedal slide along the guide pillar all the time, has avoided the push pedal to collapse because of rocking to lead to the push pedal with other parts bumps, improves the life-span of mould.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to an easy-demoulding mold for a plastic cake cup.
Background
When plastic cake cup product injection moulding production, need use the push pedal to push away the product drawing of patterns after product injection moulding, but because traditional mould, the push pedal probably collides with other parts because rocking at compound die and drawing of patterns in-process, leads to the push pedal to collapse badly, reduces the mould life-span.
SUMMERY OF THE UTILITY MODEL
The utility model provides the easy-demoulding mould for the plastic cake cup, aiming at overcoming the defects of serious breakage of the push plate and short service life of the mould in the prior art, so that the breakage of the push plate caused by collision of the push plate with other parts due to shaking is avoided, and the service life of the mould is prolonged.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
an easy demoulding mould for a plastic cake cup comprises a front mould, a rear mould, a push plate, a push rod, a guide pillar and a baffle plate, wherein a first pit is arranged on the front mould, a first boss corresponding to the first pit is arranged on the rear mould, a plurality of second bosses are raised at the bottom of the first pit, a plurality of second pits corresponding to the second bosses are arranged on the first bosses, the shape of the second pits is matched with that of the second bosses, a cavity is formed between the second pits and the second bosses, the push plate is arranged in the first pit, a plurality of first push rod through holes are arranged on the push plate, a plurality of corresponding second push rod through holes are arranged on the front mould, a push rod head is arranged at one end of the push rod, and the other end of the push rod penetrates through the first push rod through hole and then is inserted into the second push rod through hole of the front mould, so that the push rod head is abutted against the push plate; the push plate is provided with a plurality of guide pillar connecting holes, the front die is provided with a plurality of corresponding guide pillar through holes, one end of each guide pillar is fixedly connected with the push plate through the guide pillar connecting hole, and the other end of each guide pillar penetrates through the guide pillar through hole and then is connected with the baffle; the push plate is also provided with a plurality of demoulding through holes corresponding to the second bosses, and the push plate is sleeved on the second bosses through the demoulding through holes; and a spring is sleeved on the guide post between the front die and the baffle.
Preferably, the second boss is square, and the second recess is also square.
Preferably, a limiting step is arranged in the first push rod through hole, and a space between the limiting step and the surface of the push plate is used for accommodating the push rod head.
Preferably, the push plate is of a square plate-like structure.
Preferably, the number of the first push rod through holes is 4, and the first push rod through holes are respectively arranged at four corners of the square push plate.
Preferably, the number of the guide post connecting holes is 4, and the guide post connecting holes are respectively arranged at the middle points of four edges of the square push plate.
Preferably, the baffle is a cross-shaped plate-shaped structure, and 4 guide posts are fixedly connected to 4 ends of the baffle respectively.
Compared with the prior art, the technical scheme of the utility model has the beneficial effects that: the utility model provides an easy demoulding mould for a plastic cake cup, which comprises a front mould, a rear mould, a push plate, push rods, a guide pillar and a baffle plate, wherein a first pit is arranged on the front mould, a first boss corresponding to the first pit is arranged on the rear mould, a plurality of second bosses are raised at the bottom of the first pit, a plurality of second pits corresponding to the second bosses are arranged on the first bosses, the shape of the second pits is matched with that of the second bosses, a cavity is formed between the second pits and the second bosses, the push plate is arranged in the first pit, a plurality of first push rod through holes are arranged on the push plate, a plurality of corresponding second push rod through holes are arranged on the front mould, a push rod head is arranged at one end of each push rod, and the other end of each push rod penetrates through the first push rod through hole and then is inserted into the second push rod through hole of the front mould, so that the push rod head is abutted against the push plate; the push plate is provided with a plurality of guide pillar connecting holes, the front die is provided with a plurality of corresponding guide pillar through holes, one end of each guide pillar is fixedly connected with the push plate through the guide pillar connecting hole, and the other end of each guide pillar penetrates through the guide pillar through hole and then is connected with the baffle; and the push plate is also provided with a plurality of demoulding through holes corresponding to the second bosses, and the push plate is sleeved on the second bosses through the demoulding through holes. When the mold is closed, the front mold and the rear mold are attached, the spring is compressed, the mold cavity is filled with glue, and the mold can be opened after cooling and shaping. During the die sinking, the back mould is kept away from to the front mould, and the spring resets, promotes the push rod in following second push rod through-hole through external mechanism simultaneously, makes the front mould be kept away from to the push pedal, and the push pedal can be released fashioned product, because compound die and drawing of patterns in-process push pedal slide along the guide pillar all the time, has avoided the push pedal to collapse because of rocking to lead to the push pedal with other parts bumps, improves the life-span of mould.
Drawings
Fig. 1 is a schematic view of an easy-to-release mold for a plastic cake cup.
Fig. 2 is a side view of an easy-to-release mold for plastic cake cups.
FIG. 3 is another side view of the easy-release mold for plastic cake cups.
Fig. 4 is a cross-sectional view of an easy-release mold for a plastic cake cup.
Figure 5 is a schematic view of a front mold push plate.
Fig. 6 is a schematic view of the front mold.
Fig. 7 is a schematic view of the rear mold.
FIG. 8 is a schematic view of a pusher plate.
Wherein: 1. a front mold; 2. a rear mold; 3. pushing the plate; 4. a push rod; 5. a guide post; 6. a baffle plate; 7. a spring; 101. a first pit; 102. a second boss; 103. a second push rod through hole; 104. a guide post through hole; 201. a first boss; 202. a second pit; 301. a first push rod through hole; 302. a guide post connecting hole; 303. and demolding the through hole.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;
it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1-8, an easy demoulding mold for plastic cake cups comprises a front mold 1, a rear mold 2, a push plate 3, a push rod 4, a guide post 5 and a baffle 6, wherein a first pit 101 is arranged on the front mold 1, a first boss 201 corresponding to the first pit 101 is arranged on the rear mold 2, a plurality of second bosses 102 are raised at the bottom of the first pit 101, a plurality of second pits 202 corresponding to the second bosses 102 are arranged on the first bosses 201, the shape of the second pits 202 is matched with the shape of the second bosses 102, a cavity is formed between the second pits 202 and the second bosses 102, the push plate 3 is arranged in the first pit 101, a plurality of first push rod through holes 301 are arranged on the push plate 3, a plurality of corresponding second push rod through holes 103 are arranged on the front mold 1, a push rod head is arranged at one end of the push rod 4, the other end of the push rod 4 is inserted into the second push rod through hole 103 of the front mold 1 after passing through the first push rod through hole 301, the push rod head is pressed against the push plate 3; a plurality of guide post connecting holes 302 are formed in the push plate 3, a plurality of corresponding guide post through holes 104 are formed in the front die 1, one end of each guide post 5 is fixedly connected with the push plate 3 through the guide post connecting hole 302, and the other end of each guide post 5 penetrates through the guide post through hole 104 and then is connected with the baffle 6; the push plate 3 is also provided with a plurality of demoulding through holes 303 corresponding to the second bosses 102, and the push plate 3 is sleeved on the second bosses 102 through the demoulding through holes 303; and a spring 7 is sleeved on the guide post 5 between the front die 1 and the baffle 6.
The working principle of the embodiment is as follows: when the mold is closed, the front mold 1 and the rear mold 2 are attached, the spring 7 is compressed, the mold cavity is filled with glue, and the mold can be opened after cooling and shaping. During the die sinking, back mould 2 is kept away from to front mould 1, and spring 7 resets, promotes push rod 4 in following second push rod through-hole 103 through external mechanism simultaneously, makes front mould 1 be kept away from to push pedal 3, and push pedal 3 can be released fashioned product, because compound die and drawing of patterns in-process push pedal 3 slide along guide pillar 5 all the time, has avoided push pedal 3 to lead to push pedal 3 to collapse because of rocking to collide with other parts, improves the life-span of mould.
In a specific implementation, the second boss 102 is square, and the second recess 202 is also square.
In a specific implementation process, a limiting step is arranged in the first push rod through hole 301, and a space between the limiting step and the surface of the push plate is used for accommodating the push rod head, so that the surface of the push plate 3 is smooth.
In the specific implementation process, the push plate 3 is a square plate-shaped structure, the number of the push rods 4 and the number of the guide pillars 5 are 4, and the number of the first push rod through holes 301 is 4, and the first push rod through holes are respectively arranged at four corners of the square push plate 3. The number of the guide post connecting holes 302 is 4, and the guide post connecting holes are respectively arranged at the middle points of four sides of the square push plate 3. The baffle 6 is a cross plate-shaped structure, and 4 guide posts 5 are respectively and fixedly connected with 4 end parts of the baffle.
The same or similar reference numerals correspond to the same or similar parts;
the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent;
it should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. An easy demoulding mould for a plastic cake cup is characterized by comprising a front mould (1), a rear mould (2), a push plate (3), push rods (4), a guide post (5) and a baffle (6), wherein a first pit (101) is arranged on the front mould (1), a first boss (201) corresponding to the first pit (101) is arranged on the rear mould (2), a plurality of second bosses (102) are raised at the bottom of the first pit (101), a plurality of second pits (202) corresponding to the second bosses (102) are arranged on the first boss (201), the shape of each second pit (202) is matched with that of the second boss (102), a cavity is formed between each second pit (202) and each second boss (102), the push plate (3) is arranged in the first pit (101), a plurality of first push rod through holes (301) are arranged on the push plate (3), a plurality of corresponding second push rod through holes (103) are arranged on the front mould (1), one end of the push rod (4) is provided with a push rod head, and the other end of the push rod (4) penetrates through the first push rod through hole (301) and then is inserted into the second push rod through hole (103) of the front die (1), so that the push rod head is abutted against the push plate (3); a plurality of guide post connecting holes (302) are formed in the push plate (3), a plurality of corresponding guide post through holes (104) are formed in the front die (1), one end of each guide post (5) is fixedly connected with the push plate (3) through the guide post connecting hole (302), and the other end of each guide post (5) penetrates through the guide post through hole (104) and then is connected with the baffle (6); the push plate (3) is also provided with a plurality of demoulding through holes (303) corresponding to the second bosses (102), and the push plate (3) is sleeved on the second bosses (102) through the demoulding through holes (303); and a spring (7) is sleeved on the guide post (5) between the front die (1) and the baffle (6).
2. The easy-release mold for plastic cake cups as defined in claim 1, wherein said second boss (102) is square and said second recess (202) is also square.
3. The easy-demoulding mould for plastic cake cups as claimed in claim 1, wherein a limiting step is arranged in the first push rod through hole (301), and the space between the limiting step and the surface of the push plate (3) is used for accommodating the push rod head.
4. The easy-release mold for plastic cake cups as defined in claim 1, wherein said push plate (3) has a square plate-like structure.
5. The easy-to-release mold for plastic cake cups as claimed in claim 4, wherein the number of the first push rod through holes (301) is 4, and the first push rod through holes are respectively arranged at four corners of the square push plate (3).
6. The easy-to-release mold for plastic cake cups as claimed in claim 4, wherein the number of the guide post connecting holes (302) is 4, and the guide post connecting holes are respectively arranged at the middle points of four sides of the square push plate (3).
7. The easy-to-release mold for plastic cake cups as defined in claim 6, wherein the baffle (6) is a cross-shaped plate structure, and 4 guide posts (5) are fixedly connected to 4 ends thereof, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122085748.4U CN215589849U (en) | 2021-08-31 | 2021-08-31 | Easy demoulding mould for plastic cake cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122085748.4U CN215589849U (en) | 2021-08-31 | 2021-08-31 | Easy demoulding mould for plastic cake cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215589849U true CN215589849U (en) | 2022-01-21 |
Family
ID=79883629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122085748.4U Active CN215589849U (en) | 2021-08-31 | 2021-08-31 | Easy demoulding mould for plastic cake cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215589849U (en) |
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2021
- 2021-08-31 CN CN202122085748.4U patent/CN215589849U/en active Active
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