CN210940555U - Shoemaking mould of accurate control glue injection volume - Google Patents
Shoemaking mould of accurate control glue injection volume Download PDFInfo
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- CN210940555U CN210940555U CN201920104520.5U CN201920104520U CN210940555U CN 210940555 U CN210940555 U CN 210940555U CN 201920104520 U CN201920104520 U CN 201920104520U CN 210940555 U CN210940555 U CN 210940555U
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- injection
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- connecting plate
- shoe tree
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- 239000003292 glue Substances 0.000 title claims abstract description 47
- 238000002347 injection Methods 0.000 title claims abstract description 47
- 239000007924 injection Substances 0.000 title claims abstract description 47
- 238000001514 detection method Methods 0.000 claims description 15
- 238000000465 moulding Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 abstract description 10
- 238000009530 blood pressure measurement Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000002950 deficient Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a shoemaking equipment field especially relates to a shoemaking mould of accurate control glue injection volume and control method thereof. Shoemaking mould include the shoe tree, the below of shoe tree is provided with the die block, be equipped with the shaping chamber that holds the shoe tree on the die block, set up the injection ditch that communicates each other with the shaping chamber on the die block, the injection ditch forms the injection port at the die block lateral wall, still includes pressure measurement device, on-off control valve, controlling means, pressure measurement device locates in the shaping chamber, the on-off control valve locates the intersection between injection ditch and the shaping chamber, controlling means is connected with pressure measurement device, on-off control valve electricity for receive opening and close of pressure signal control on-off control valve that pressure measurement device detected. Compared with the prior art, the utility model discloses a pressure measurement device acquires the pressure value in the shaping intracavity in real time and whether satisfies predetermined pressure threshold value, can judge whether the injecting glue volume in the shaping intracavity is sufficient, has avoided the not enough condition of reaching excessive injecting glue of injecting glue, has reduced the probability of appearance of defective products.
Description
Technical Field
The utility model relates to a shoemaking equipment field especially relates to a shoemaking mould of accurate control glue injection volume.
Background
At present, the mode that the sole was fixed with vamp to traditional sports shoes, the mode productivity that has the spiked shoes such as football shoes mostly adopts artifical brush to glue the process, not only need prepare glue in advance, and the manual brush after the preparation glues the homogeneity relatively poor, and it is big to brush gluey intensity repeatedly, and the sports shoes who makes appear the phenomenon of coming unstuck easily, and in addition, used glue has certain contamination, and the workman is in working in the contamination environment for a long time and will produce great injury to the health.
Chinese utility model CN201620051815.7 discloses a shoe tree mould for a robot shoe-making assembly line, which comprises a left mould middle frame, a right mould middle frame and a bottom mould, the bottom die is arranged at the bottoms of the left die middle frame and the right die middle frame, the left die middle frame and the right die middle frame are spliced and detachably and fixedly connected, the inner side of the left die middle frame is inwards concavely provided with a left die opening, a right die opening is concavely arranged towards the inner side of the right die middle frame, so that a shoe tree cavity capable of accommodating a shoe tree is formed inside the left die middle frame and the right die middle frame, the corresponding positions of the left die middle frame and the right die middle frame are respectively provided with a left die slot and a right die slot, the left die slot and the right die slot are spliced and fixed to form a feeding channel, one end of the feeding channel is communicated with the shoe tree cavity, and the other end of the feeding channel extends to the surfaces of the left die middle frame and the right die middle frame to form a feeding hole. As above, a shoe tree mould for robot shoemaking assembly line, though solved the artifical brush of end of pasting process and glued inefficiency and to the great problem of workman's injury nature, nevertheless, the unable accurate control of foretell shoe tree mould pours into the glue yield of shoe tree cavity into, leads to the condition emergence that the injecting glue is insufficient or the injecting glue is too much easily, and the injecting glue is insufficient or the injecting glue is too much to result in the appearance of defective products certainly, and the injecting glue is too much to lead to excessive not only being difficult to the clearance, has also caused the waste of production resource.
In view of this, the present invention provides a shoe mold and a method for controlling the same, which can precisely control the amount of injected glue.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a shoe making mold capable of accurately controlling the glue injection amount.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a shoemaking mould of accurate control volume of annotating, includes the shoe tree, the below of shoe tree is provided with the die block, the die block on be equipped with the molding cavity that holds the shoe tree, set up the injection ditch with the mutual intercommunication of molding cavity on the die block, the injection ditch form injection port, its characterized in that at the die block lateral wall: the injection channel is characterized by further comprising a pressure detection device, an on-off control valve and a control device, wherein the pressure detection device is arranged in the forming cavity, the on-off control valve is arranged at the intersection between the injection channel and the forming cavity, and the control device is electrically connected with the pressure detection device and the on-off control valve and used for receiving a pressure signal detected by the pressure detection device to control the on-off control valve to be opened and closed.
Preferably, the bottom of the shoe tree is provided with a plurality of positioning nails, the forming cavity is internally provided with a plurality of positioning holes matched with the positioning nails, and the positioning nails and the positioning holes limit the position of the shoe tree in the forming cavity together.
Preferably, the last comprises a toe portion and a heel portion, and the toe portion and the heel portion are detachably connected.
Preferably, a guide groove is formed in the head portion of the last, a sliding plate matched with the guide groove is arranged on the heel portion of the last, and the head portion of the last and the heel portion of the last are connected with the sliding plate in a matched mode through the guide groove.
Preferably, the cross section of the guide groove is wedge-shaped, the sliding plate comprises an arc-shaped plate and a wedge-shaped sliding strip arranged on the arc-shaped plate, and the wedge-shaped sliding strip is matched with the guide groove.
Preferably, the shoe last further comprises a demolding device, wherein the demolding device is arranged between the head portion of the last and the heel portion of the last and used for separating the heel portion of the last from the head portion of the last.
Preferably, the demolding device comprises a fixed block, a transmission part and a pressure rod, wherein the fixed block is arranged at the top of the heel part of the last and is connected with the last part; one end of the pressing rod is rotatably connected with the fixed block, the other end of the pressing rod is movably arranged, and the pressing rod is connected with the heel part of the shoe last through a transmission piece.
Preferably, the transmission part comprises a first connecting plate and a second connecting plate, one end of the first connecting plate is coaxially connected with the pressure rod, and the other end of the first connecting plate is connected with the second connecting plate; the other end of the second connecting plate is connected with the heel part of the shoe last, and when the pressing rod presses downwards, the first connecting plate is driven to rotate, so that the second connecting plate is driven to press downwards.
Preferably, the injection device further comprises a quick connection interface, wherein the quick connection interface is arranged at the injection port and is used for being quickly connected with an external injection head.
Above-mentioned, compare with prior art, the utility model discloses a shoemaking mould of accurate control injecting glue volume and control method thereof, obtain the pressure value in the shaping intracavity in real time through pressure measurement device, and judge whether this pressure value satisfies predetermined pressure threshold value, can judge whether the injecting glue volume in the shaping intracavity is sufficient, reach the standard when the injecting glue volume, can in time control the on-off control valve and close, avoided the not enough and excessive injecting glue's of injecting glue the condition, the probability of appearance of defective products has been reduced, and the production cost is saved.
Drawings
Fig. 1 is the structure schematic diagram of the shoe making mold for accurately controlling the glue injection amount of the utility model.
Fig. 2 is the structure schematic diagram of the shoe making mold for accurately controlling the glue injection amount of the utility model.
Fig. 3 is a schematic view of the connection of the guide groove and the slide plate at a of fig. 2.
Fig. 4 is an electrical connection schematic diagram of the shoe making mold for accurately controlling the glue injection amount of the utility model.
Detailed Description
The core of the utility model is to provide a shoemaking mould of accurate control injecting glue volume acquires the pressure value in the shaping intracavity in real time through pressure measurement device to judge whether this pressure value satisfies predetermined pressure threshold value, can judge whether sufficient the injecting glue volume in the shaping intracavity.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present embodiment discloses a footwear mold for precisely controlling the amount of injected glue, including a shoe last 1, a bottom die 2 is arranged below the shoe tree 1, a forming cavity 21 for accommodating the shoe tree 1 is arranged on the bottom die 2, the bottom die 2 is provided with an injection groove 22 communicated with the molding cavity 21, the injection groove 22 forms an injection port 23 on the side wall of the bottom die, and the injection device also comprises a pressure detection device 3, an on-off control valve 4 and a control device 5, the pressure detection device 3 is arranged in the molding cavity 21, the on-off control valve 4 is arranged at the intersection between the injection groove 22 and the molding cavity 21, the control device 5 is electrically connected with the pressure detection device 3 and the on-off control valve 4, and the on-off control valve 4 is controlled to be opened and closed by receiving a pressure signal detected by the pressure detection device 4, so that the on-off of a passage for injecting glue into the molding cavity 21 from the injection groove 22 is controlled.
The shoemaking mould capable of accurately controlling the glue injection amount further comprises a quick connection interface 6, wherein the quick connection interface 6 is arranged at the injection port 23 on the side wall of the bottom mould 2 and is used for being quickly connected with an external injection head.
The bottom of the shoe tree 1 is provided with a plurality of positioning nails 11, the forming cavity 21 is internally provided with a plurality of positioning holes 211 matched with the positioning nails 11, and the positioning nails 11 and the positioning holes 211 limit the position of the shoe tree 1 in the forming cavity 21 together.
The shoe tree 1 comprises a shoe tree head part 12 and a shoe tree heel part 13, the shoe tree head part 12 and the shoe tree heel part 13 are detachably connected, a guide groove 121 is formed in the shoe tree head part 12, a sliding plate 131 matched with the guide groove 121 is arranged on the shoe tree heel part 13, and the shoe tree part 12 and the shoe tree heel part 13 are connected with the sliding plate 131 in a matched mode through the guide groove 121. The section of the guide groove 121 is wedge-shaped, the sliding plate 131 comprises an arc-shaped plate and a wedge-shaped sliding strip arranged on the arc-shaped plate, and the wedge-shaped sliding strip is matched with the guide groove 121.
The shoe tree 1 further comprises a demolding device 14, wherein the demolding device 14 is arranged between the last head part 12 and the last heel part 13 and used for separating the last heel part 13 from the last head part 12. The demolding device 14 comprises a fixed block 141, a transmission piece 142 and a pressing rod 143, wherein the fixed block 141 is arranged at the top of the last heel part 13 and is connected with the last head part 12; one end of the pressing rod 143 is rotatably connected with the fixing block 141, the other end is movably arranged, and the pressing rod 143 is connected with the shoe last heel part 13 through a transmission piece 142.
The transmission member 142 comprises a first connecting plate 1421 and a second connecting plate 1422, wherein one end of the first connecting plate 1421 is coaxially connected with the pressing rod 143, and the other end is connected with the second connecting plate 1422; the other end of the second connecting plate 1422 is connected to the last heel portion 13, when the pressing rod 143 presses down, the first connecting plate 1421 is driven to rotate, and further the second connecting plate 1422 is driven to press down, the second connecting plate 1422 drives the last heel portion 13 to move downward, and the sliding plate 131 and the guide groove 121 separate from the last head portion 12.
Also discloses a control method of the shoe making mold for accurately controlling the glue injection amount, which comprises the following steps:
acquiring a pressure value in the molding cavity 21 in real time through the pressure detection device 3; the control device 5 receives the pressure value obtained by the pressure detection device 3 and judges whether the obtained pressure value meets a preset pressure threshold value;
and when the obtained pressure value meets the preset pressure threshold value, the control device 5 controls the on-off control valve 4 to be closed, and the connecting passage between the injection groove 22 and the molding cavity 21 is disconnected, so that the glue injection is completed.
It is right by the aforesaid the utility model discloses a description can know, compare with prior art, the utility model discloses a shoemaking mould of accurate control injecting glue volume and control method thereof acquires the pressure value in the molding cavity 21 in real time through pressure detection device 3 to judge whether this pressure value satisfies predetermined pressure threshold value, can judge whether sufficient the injecting glue volume in the molding cavity 21, when the injecting glue volume reaches the standard, can in time control on-off control valve 4 and close, avoided the not enough and excessive injecting glue's of injecting glue the condition, reduced the probability of appearance of defective products, practiced thrift manufacturing cost.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a shoemaking mould of accurate control volume of annotating, includes the shoe tree, the below of shoe tree is provided with the die block, the die block on be equipped with the molding cavity that holds the shoe tree, set up the injection ditch with the mutual intercommunication of molding cavity on the die block, the injection ditch form injection port, its characterized in that at the die block lateral wall: the injection channel is characterized by further comprising a pressure detection device, an on-off control valve and a control device, wherein the pressure detection device is arranged in the forming cavity, the on-off control valve is arranged at the intersection between the injection channel and the forming cavity, and the control device is electrically connected with the pressure detection device and the on-off control valve and used for receiving a pressure signal detected by the pressure detection device to control the on-off control valve to be opened and closed.
2. The mold for manufacturing shoes with the precise glue injection amount control according to claim 1, wherein a plurality of positioning nails are arranged at the bottom of the shoe tree, a plurality of positioning holes matched with the positioning nails are arranged in the molding cavity, and the positioning nails and the positioning holes limit the position of the shoe tree in the molding cavity together.
3. The mold for manufacturing shoes with precise control of glue injection according to claim 1, wherein the last comprises a toe portion and a heel portion, and the toe portion and the heel portion are detachably connected.
4. The mold for manufacturing shoes with the precise glue injection amount control according to claim 3, wherein the head part of the last is provided with a guide groove, the heel part of the last is provided with a sliding plate matched with the guide groove, and the head part of the last and the heel part of the last are connected with the sliding plate in a matching way through the guide groove.
5. The shoemaking mould capable of accurately controlling the glue injection amount according to claim 4, wherein the section of the guide groove is wedge-shaped, the sliding plate comprises an arc-shaped plate and a wedge-shaped sliding strip arranged on the arc-shaped plate, and the wedge-shaped sliding strip is matched with the guide groove.
6. The mold for manufacturing shoes with precise control of glue injection according to claim 1, wherein the last further comprises a demolding device, the demolding device is arranged between the head part of the last and the heel part of the last and is used for separating the heel part of the last from the head part of the last.
7. The mold for manufacturing shoes with precise control of glue injection according to claim 6, wherein the demolding device comprises a fixed block, a transmission member and a pressure rod, the fixed block is arranged at the top of the heel part of the last and connected with the last part; one end of the pressing rod is rotatably connected with the fixed block, the other end of the pressing rod is movably arranged, and the pressing rod is connected with the heel part of the shoe last through a transmission piece.
8. The shoe making mold capable of accurately controlling the glue injection amount according to claim 7, wherein the transmission member comprises a first connecting plate and a second connecting plate, one end of the first connecting plate is coaxially connected with the pressure rod, and the other end of the first connecting plate is connected with the second connecting plate; the other end of the second connecting plate is connected with the heel part of the shoe last, and when the pressing rod presses downwards, the first connecting plate is driven to rotate, so that the second connecting plate is driven to press downwards.
9. The shoe making mold capable of accurately controlling the glue injection amount according to claim 1, further comprising a quick connection interface, wherein the quick connection interface is arranged at the injection port and used for being quickly connected with an external injection head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920104520.5U CN210940555U (en) | 2019-01-22 | 2019-01-22 | Shoemaking mould of accurate control glue injection volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920104520.5U CN210940555U (en) | 2019-01-22 | 2019-01-22 | Shoemaking mould of accurate control glue injection volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210940555U true CN210940555U (en) | 2020-07-07 |
Family
ID=71396102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920104520.5U Expired - Fee Related CN210940555U (en) | 2019-01-22 | 2019-01-22 | Shoemaking mould of accurate control glue injection volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210940555U (en) |
-
2019
- 2019-01-22 CN CN201920104520.5U patent/CN210940555U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |