CN219946939U - Sponge adhesive tape mold convenient for demolding - Google Patents
Sponge adhesive tape mold convenient for demolding Download PDFInfo
- Publication number
- CN219946939U CN219946939U CN202321707993.7U CN202321707993U CN219946939U CN 219946939 U CN219946939 U CN 219946939U CN 202321707993 U CN202321707993 U CN 202321707993U CN 219946939 U CN219946939 U CN 219946939U
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- Prior art keywords
- fixedly connected
- air
- sponge
- demolding
- cover
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- 239000002390 adhesive tape Substances 0.000 title abstract description 14
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 238000001746 injection moulding Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a sponge adhesive tape mold convenient for demolding, and particularly relates to the field of sponge adhesive tape processing. According to the utility model, through the demolding mechanism, a later user can demold the sponge mold of the sponge adhesive tape and can supply air for the air delivery pipe through the cooperation between the air pump and the air delivery pipe, and can supply air for the air injection cylinder through the air delivery pipe, and after the air is supplied to the air injection cylinder, the push-up cover in the air injection cylinder is pushed up through air pressure, so that air in the air injection cylinder separated between the push-up cover and the air injection cylinder can be sprayed out through the bottom of the push-up cover, and the sponge of the sponge adhesive tape can be separated from the bottom plate through the sprayed air.
Description
Technical Field
The utility model relates to the field of sponge adhesive tape processing, in particular to a sponge adhesive tape die convenient for demolding.
Background
The sponge adhesive tape is made by using a high-density flame-retardant sponge body as a base material, and coating pressure-sensitive adhesive water after technical treatment, wherein in the production process of the sponge adhesive tape, a production mould is generally required to carry out injection molding shaping on liquid rubber;
according to the prior art (publication No. CN 215661327U), a sponge adhesive tape mold convenient for demolding is disclosed, the sponge adhesive tape mold comprises a bottom plate, a support is fixed above the bottom plate, an upper mold is fixed at the bottom end of the support through an air cylinder, a lower mold matched with the upper mold is fixed on the upper surface of the bottom plate, the sponge adhesive tape mold further comprises a liftout component, the liftout component comprises a mounting groove positioned at the bottom end of an inner cavity of the lower mold and a fixing groove positioned at the bottom end of the lower mold, the fixing groove is communicated with the mounting groove through a sliding groove, a top plate is connected in a sealing sliding manner in the mounting groove, a push rod is arranged in the sliding groove in a sliding manner, a sliding plate is connected in the fixing groove in a sliding manner, two ends of the push rod are fixedly connected with the top plate and the sliding plate respectively, and the liftout component further comprises a driving mechanism and a guiding mechanism. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:
the existing sponge rubber mold convenient for demolding is generally characterized in that a lifting plate is used for directly pushing out the sponge rubber belt in the mold in the later working process, but the sponge rubber belt is adhered to the bottom and the outer wall of the mold in the pushing-out process, and if the sponge rubber belt is directly pushed out, a certain damage is possibly caused to the joint of the sponge rubber belt and the mold, so that a demolding mechanism capable of separating the joint of the sponge rubber belt and the mold before the sponge rubber belt is pushed out is needed;
therefore, a sponge tape mold convenient for demolding is proposed to solve the above problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a sponge tape mold that is convenient for demolding, so as to solve the problems set forth in the above-mentioned background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sponge sticky tape mould convenient to drawing of patterns, includes the lower die box, the internally mounted of lower die box has demoulding mechanism, demoulding mechanism includes bracket, backup pad, first electric putter, telescopic link, air cylinder, gas-supply pipe, air pump, upward pushes away lid, stop collar and spacing subassembly, one side bottom fixedly connected with telescopic link of bracket, the middle part below fixedly connected with backup pad of bracket, the first electric putter of bottom fixedly connected with of backup pad, the front end of first electric putter is provided with the gas-supply pipe, one side fixedly connected with air cylinder of gas-supply pipe, the outer wall fixedly connected with gas-supply pipe of gas-supply pipe, the other end fixedly connected with air pump of gas-supply pipe, air cylinder middle part inner wall fixedly connected with stop collar, the inside block of stop collar is connected with stop subassembly, the top fixedly connected with of stop subassembly pushes up the lid.
Preferably, the bottom of the lower die box is fixedly connected with a bottom box, and the bottom box is fixedly connected with the first electric push rod.
Preferably, the number of the telescopic rods is two, the two telescopic rods are fixedly connected with the inner wall of the bottom box, and the bottom box is fixedly connected with the air pump.
Preferably, the inner wall fixedly connected with bottom plate of base case, and be fixed block between bottom plate and the jet-propelled section of thick bamboo and be movable block between bottom plate and the upper bracket and be connected.
Preferably, a lower transverse plate is fixedly connected to the outer wall of one side of the lower die box, and a limit column is fixedly connected to the outer wall of the top of the front end of the lower transverse plate.
Preferably, the outer wall of the upper part of the middle part of the lower transverse plate is fixedly connected with a second electric push rod, and the top of the second electric push rod is fixedly connected with an upper transverse plate.
Preferably, the upper transverse plate is movably connected with the limiting column in a penetrating manner, and the top of the limiting column is fixedly connected with a limiting cover.
Preferably, one side fixedly connected with upper cover of spacing lid, the mouth of moulding plastics has been seted up at the top of upper cover, the bottom fixedly connected with of upper cover goes up the die box, and goes up the die box and moulds plastics and be through-connection between the mouth.
The utility model has the technical effects and advantages that:
1. compared with the prior art, this sponge sticky tape mould convenient to drawing of patterns is through rubbing demoulding mechanism, in the later stage the user can be through drawing of patterns to the sponge mould of sponge sticky tape, and the drawing of patterns in-process can be for the gas-supply pipe gas feed through the cooperation between air pump and the gas supply pipe, and can be for the gas jet cartridge gas feed through the gas supply pipe, and for the back of gas jet cartridge gas feed, the inside push-up lid of gas jet cartridge carries out the push-up through atmospheric pressure for the inside air of separation gas jet cartridge between push-up lid and the gas jet cartridge can be through the bottom blowout of push-up lid, and can make the separation between sponge of sponge sticky tape and the bottom plate through the air of blowout, can promote the upper bracket through first electric putter after sponge sticky tape and bottom plate separation go up to hold up the sponge of the sponge sticky tape after the separation through the upper bracket of going up.
2. Compared with the prior art, this sponge sticky tape mould convenient to drawing of patterns passes through the relation between second electric putter, the diaphragm, spacing post and the spacing lid, and the user can lift the upper cover through the cooperation between second electric putter and the last diaphragm at the later stage, and can carry out spacingly to last diaphragm through spacing post at the in-process that the upper cover goes up and down, and can limit the height through spacing lid after the diaphragm rises to a take altitude.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic diagram of a demolding mechanism according to the present utility model.
FIG. 3 is a schematic view of a connection structure of a jet cartridge according to the present utility model.
Fig. 4 is a schematic view of the internal structure of the lower die box of the utility model.
The reference numerals are: 1. a lower die box; 2. a demoulding mechanism; 201. an upper bracket; 202. a support plate; 203. a first electric push rod; 204. a telescopic rod; 205. an air-jet cylinder; 206. a gas pipe; 207. an air supply pipe; 208. an air pump; 209. pushing up the cover; 210. a limit sleeve; 211. a limit component; 3. a bottom plate; 4. a bottom box; 5. a lower cross plate; 6. a second electric push rod; 7. an upper cross plate; 8. a limit column; 9. a limit cover; 10. an upper cover; 11. an injection molding port; 12. and (5) an upper die box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The sponge adhesive tape mold convenient for demolding as shown in fig. 1, fig. 2 and fig. 3 comprises a lower mold box 1, wherein a demolding mechanism 2 is arranged in the lower mold box 1, the demolding mechanism 2 comprises an upper bracket 201, a support plate 202, a first electric push rod 203, a telescopic rod 204, an air injection cylinder 205, an air pipe 206, an air pipe 207, an air pump 208, an upper push cover 209, a limit sleeve 210 and a limit component 211, one side bottom of the upper bracket 201 is fixedly connected with the telescopic rod 204, the support plate 202 is fixedly connected with the middle lower part of the upper bracket 201, the first electric push rod 203 is fixedly connected with the bottom of the support plate 202, the air pipe 206 is arranged at the front end of the first electric push rod 203, one side of the air pipe 206 is fixedly connected with an air injection cylinder 205, the outer wall of the air pipe 206 is fixedly connected with the air pipe 207, the other end of the air pipe 207 is fixedly connected with the air pump 208, the inner wall of the middle part of the air injection cylinder 205 is fixedly connected with the limit sleeve 210, the inner clamping of the limit sleeve 210 is connected with the limit component 211, and the top of the limit component 211 is fixedly connected with the upper push cover 209.
Wherein: the user activates the air pump 208, then the air pump 208 starts to be activated and sends air to the inside of the air pipe 206 through the air pipe 207, then the air is sent to the inside of the air injection cylinder 205 through the air pipe 206, then the sent air pushes the push-up cover 209 to perform the lifting of the gush, then the shaped sponge is separated from the bottom plate 3 through the lifting of the push-up cover 209 and the gush air, then the user activates the first electric push rod 203, and pushes the support plate 202 and the upper bracket 201 to lift through the first electric push rod 203, then the sponge separated from the bottom plate 3 is pushed to lift through the lifting of the upper bracket 201, then the user can directly take out the separated sponge, the upper bracket 201 is closely attached to the bottom plate 3, and the thickness of the upper bracket 201 is three times the thickness of the bottom plate 3.
Example two
On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working manner, as shown in fig. 1 to 4, and described in detail below:
as a preferred embodiment, the bottom of the lower die box 1 is fixedly connected with a bottom box 4, and the bottom box 4 is fixedly connected with the first electric push rod 203; further, in the later operation, the user can push the upper bracket 201 to lift by the first electric push rod 203.
As a preferred embodiment, two groups of telescopic rods 204 are provided, the two groups of telescopic rods 204 are fixedly connected with the inner wall of the bottom box 4, and the bottom box 4 is fixedly connected with the air pump 208; further, the air pump 208 is disposed inside the bottom case 4.
As a preferred embodiment, the inner wall of the bottom case 4 is fixedly connected with the bottom plate 3, the bottom plate 3 is fixedly clamped and connected with the air-jet cylinder 205, and the bottom plate 3 is movably clamped and connected with the upper bracket 201; further, in the later operation, the user may limit the air jet cartridge 205 by the base plate 3.
As a preferred embodiment, a lower transverse plate 5 is fixedly connected to the outer wall of one side of the lower die box 1, and a limit post 8 is fixedly connected to the outer wall of the top of the front end of the lower transverse plate 5; further, at the later stage of work, the user can support spacing through lower diaphragm 5 to spacing post 8.
As a preferred embodiment, a second electric push rod 6 is fixedly connected to the outer wall above the middle part of the lower transverse plate 5, and an upper transverse plate 7 is fixedly connected to the top of the second electric push rod 6; further, in the later working process, the user can push the upper transverse plate 7 to lift through the second electric push rod 6.
As a preferred embodiment, the upper transverse plate 7 is movably connected with the limit post 8 in a penetrating way, and the top of the limit post 8 is fixedly connected with a limit cover 9; further, in the later operation, the user can limit for the top of spacing post 8 through spacing lid 9.
As a preferred embodiment, an upper cover 10 is fixedly connected to one side of the limit cover 9, an injection molding opening 11 is formed in the top of the upper cover 10, an upper die box 12 is fixedly connected to the bottom of the upper cover 10, and the upper die box 12 is in through connection with the injection molding opening 11; further, in the latter operation, the user can perform injection of the raw material through the injection port 11.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
The working process of the utility model is as follows:
when the device is used in the later period, the device is firstly placed on the horizontal ground of a factory building of a sponge rubber belt processing factory, then when a user needs to carry out injection molding and demolding on sponge of the sponge rubber belt, the user firstly injects sponge raw materials through an injection molding opening 11, then shapes the raw materials through a lower die box 1 and an upper die box 12, then after the sponge raw materials are shaped, the user starts a second electric push rod 6, then pushes an upper transverse plate 7 to ascend through the second electric push rod 6, then drives an upper cover 10 to synchronously ascend through connection between the upper transverse plate 7 and the upper cover 10, then drives the upper die box 12 to ascend through the upper cover 10 so as to separate the upper die box 12 from the lower die box 1, then the user starts an air pump 208, the air pump 208 is started to start and send air to the inside of the air pipe 206 through the air pipe 207, then the air is sent to the inside of the air injection cylinder 205 through the air pipe 206, then the sent air pushes the push-up cover 209 to perform the gushing type lifting, then the shaped sponge is separated from the bottom plate 3 through the lifting of the push-up cover 209 and the gushing air, then the user starts the first electric push rod 203, pushes the supporting plate 202 and the upper bracket 201 to lift through the first electric push rod 203, then the sponge separated from the bottom plate 3 is pushed to lift through the lifting of the upper bracket 201, and then the user can directly take out the separated sponge, which is the working principle of the sponge tape mold convenient for demolding.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed.
Claims (8)
1. The utility model provides a sponge sticky tape mould convenient to drawing of patterns, includes lower die box (1), its characterized in that: the demolding mechanism (2) is arranged in the lower mold box (1), and the demolding mechanism (2) comprises an upper bracket (201), a supporting plate (202), a first electric push rod (203), a telescopic rod (204), an air injection cylinder (205), an air pipe (206), an air pipe (207), an air pump (208), an upper push cover (209), a limiting sleeve (210) and a limiting assembly (211);
one side bottom fixedly connected with telescopic link (204) of upper bracket (201), the middle part below fixedly connected with backup pad (202) of upper bracket (201), the bottom fixedly connected with first electric putter (203) of backup pad (202), the front end of first electric putter (203) is provided with gas-supply pipe (206), one side fixedly through-connection of gas-supply pipe (206) has jet-propelled section of thick bamboo (205), the outer wall fixedly through-connection of gas-supply pipe (206) has gas-supply pipe (207), the other end fixedly connected with air pump (208) of gas-supply pipe (207), the inside wall fixedly connected with stop collar (210) in middle part of jet-propelled section of thick bamboo (205), the inside block of stop collar (210) is connected with spacing subassembly (211), the top fixedly connected with upper pushing cap (209).
2. The sponge tape mold facilitating demolding as claimed in claim 1, wherein: the bottom of the lower die box (1) is fixedly connected with a bottom box (4), and the bottom box (4) is fixedly connected with a first electric push rod (203).
3. The sponge tape mold facilitating demolding as claimed in claim 1, wherein: the number of the telescopic rods (204) is two, the two telescopic rods (204) are fixedly connected with the inner wall of the bottom box (4), and the bottom box (4) is fixedly connected with the air pump (208).
4. A sponge tape mould convenient to release from a mould as claimed in claim 3, wherein: the inner wall of the bottom box (4) is fixedly connected with a bottom plate (3), the bottom plate (3) is fixedly clamped and connected with the air injection cylinder (205), and the bottom plate (3) is movably clamped and connected with the upper bracket (201).
5. The sponge tape mold facilitating demolding as claimed in claim 2, wherein: one side outer wall fixedly connected with lower diaphragm (5) of lower diaphragm (1), the front end top outer wall fixedly connected with spacing post (8) of lower diaphragm (5).
6. The sponge tape mold facilitating demolding as claimed in claim 5, wherein: the outer wall of the upper middle part of the lower transverse plate (5) is fixedly connected with a second electric push rod (6), and the top of the second electric push rod (6) is fixedly connected with an upper transverse plate (7).
7. The sponge tape mold facilitating demolding as claimed in claim 6, wherein: the upper transverse plate (7) is movably connected with the limiting column (8) in a penetrating mode, and a limiting cover (9) is fixedly connected to the top of the limiting column (8).
8. The sponge tape mold facilitating demolding as claimed in claim 7, wherein: an upper cover (10) is fixedly connected to one side of the limit cover (9), and the upper cover (10) is fixedly connected to one side of the limit cover
An injection molding opening (11) is arranged at the top, an upper die box (12) is fixedly connected with the bottom of the upper cover (10),
and the upper die box (12) is in through connection with the injection molding opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321707993.7U CN219946939U (en) | 2023-07-03 | 2023-07-03 | Sponge adhesive tape mold convenient for demolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321707993.7U CN219946939U (en) | 2023-07-03 | 2023-07-03 | Sponge adhesive tape mold convenient for demolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219946939U true CN219946939U (en) | 2023-11-03 |
Family
ID=88538020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321707993.7U Active CN219946939U (en) | 2023-07-03 | 2023-07-03 | Sponge adhesive tape mold convenient for demolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219946939U (en) |
-
2023
- 2023-07-03 CN CN202321707993.7U patent/CN219946939U/en active Active
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