CN214605535U - EVA small foaming machine capable of automatically ejecting product - Google Patents
EVA small foaming machine capable of automatically ejecting product Download PDFInfo
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- CN214605535U CN214605535U CN202120783419.4U CN202120783419U CN214605535U CN 214605535 U CN214605535 U CN 214605535U CN 202120783419 U CN202120783419 U CN 202120783419U CN 214605535 U CN214605535 U CN 214605535U
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Abstract
The utility model discloses an EVA small foaming machine capable of automatically ejecting products, which comprises a collecting box, wherein an operation table is welded at the center of the inner wall of the collecting box, and the side wall of the collecting box surrounds the operation table to play a role in collecting the ejected products; the hydraulic rod is installed at the top of the operating platform through a bolt on a connecting flange at the bottom, the end part of the hydraulic rod is fixedly installed at the center of the movable template, a fixed template installed on the operating platform is arranged right above the movable template, and the movable template and the fixed template form a foaming forming structure of the device; the support frame is installed on the outer surface of the operating platform. This little foaming machine of EVA that can automatic ejection product is provided with the automatic ejecting structure of product for can drawing of patterns fast after the product processing is accomplished, improved work efficiency, and the user need not to stretch into the hand and take out the product in the mould, prevent that the foaming machine from producing the damage to the human body because of the maloperation, the security of device is higher.
Description
Technical Field
The utility model relates to a foaming machine technical field specifically is a little foaming machine of EVA that can automatic ejecting product.
Background
The EVA small foaming machine is a device capable of quickly solidifying and forming processing raw materials, is widely applied to the plastic industry, for example, the EVA small foaming machine is used for processing in the production process of insoles and soles of sports shoes, the raw materials in a mold can be heated and melted by the EVA small foaming machine, and then a product can be formed by cooling, but the existing EVA small foaming machine still has some defects.
For example, a multicylinder EVA foaming machine with publication number CN211683141U includes an upper beam and a first mold plate, the left lower side of the upper beam is fixedly connected with a side vertical plate, the right side of the side vertical plate is fixedly connected with a left chute, the lower end of the side vertical plate is fixedly connected with a support plate, and the lower side of the support plate is provided with a base … …. It does not have the automatic ejection mechanism who sets up the product, can glue after the product processing is accomplished and glue on the mould inner wall, and the user is difficult to take out the product fast, has reduced work efficiency, and the user need stretch into the mould with the hand and take out the product, and when the foaming machine was by the maloperation, the mould probably presss from both sides the injury staff, and the security of device is relatively poor.
Aiming at the problems, innovative design is urgently needed on the basis of the original existing EVA small foaming machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a little foaming machine of EVA that can automatic ejecting product to solve above-mentioned background art and provide some little foaming machines of EVA, it does not have the automatic ejection mechanism who sets up the product, can glue after the product processing is accomplished and glue on the mould inner wall, the user is difficult to take out the product fast, work efficiency has been reduced, and the user need stretch into the mould with the hand and take out the product, when the foaming machine by the maloperation, the mould can press from both sides the injure staff, the relatively poor problem of device security.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can automatic little foaming machine of EVA of ejecting product, includes:
the center of the inner wall of the collecting box is welded with an operating table, and the side wall of the collecting box surrounds the operating table to play a role in collecting the ejected products;
the hydraulic rod is installed at the top of the operating platform through a bolt on a connecting flange at the bottom, the end part of the hydraulic rod is fixedly installed at the center of the movable template, a fixed template installed on the operating platform is arranged right above the movable template, and the movable template and the fixed template form a foaming forming structure of the device;
the support frame, its surface at the operation panel is installed to it, 2 groups of symmetric distribution the support frame sets up the avris of hydraulic stem and plays the effect that the restriction ejector pin removed.
Preferably, the ejector rod penetrates through and is embedded in the movable template to form a sliding lifting structure, a tension spring which plays an elastic resetting role is connected between the lower end of the ejector rod and the movable template, the tension spring is sleeved on the outer side of the ejector rod, and the axis of the ejector rod is perpendicular to the top of the support frame.
Preferably, the first rack is vertically installed on the bottom surface of the movable template, the lower end of the first rack is slidably arranged in a through hole formed in the operating platform, and a gear is arranged on the side of the first rack.
Preferably, the transmission of power between the first rack and the second rack is realized through the gear which is meshed and connected with the first rack and the second rack, the gear is connected to the rotating shaft which is coaxially arranged, and the rotating shaft is movably embedded on the side wall of the side plate to form a rotating structure of the gear.
Preferably, the side plate is vertically arranged on the surface of the operating platform, a through limiting guide groove with a T-shaped section is formed in the side plate, a guide rail is embedded in the limiting guide groove, and the guide rail is connected to the side wall of the second rack to limit the second rack.
Preferably, the welding of the lateral wall top of second rack has the urceolus, and slidable mounting has interior pole on the inner wall of urceolus, be provided with the guide block of restriction moving direction on the lateral wall of interior pole, and the guide block inlays to be established on the inner wall of urceolus, be connected with thrust spring between the one end of interior pole and the second rack, and thrust spring sets up at the urceolus inboardly to the center department at the push pedal is installed to the other end of interior pole, the push pedal sets up the avris at movable mould board, and installs the connecting rod in the push pedal.
Compared with the prior art, the beneficial effects of the utility model are that: the EVA small foaming machine capable of automatically ejecting the product is provided with an automatic ejection structure of the product, so that the product can be quickly demoulded after being processed, the working efficiency is improved, a user does not need to stretch hands into a die to take out the product, the foaming machine is prevented from damaging a human body due to misoperation, and the safety of the device is higher;
1. the ejector rod penetrates through the movable template, the ejector rod and the inner wall of the movable template form a sliding lifting structure, the upper end of the ejector rod is arranged in a cavity on the movable template, a tension spring is connected between the lower end of the ejector rod and the outer wall of the movable template, the tension spring is sleeved on the side wall of the ejector rod, when the ejector rod is in contact with the support frame, the ejector rod moves upwards under the pressure action of the support frame so as to eject a product in the cavity of the movable template, and the tension spring plays a role in resetting the ejector rod;
2. the push pedal sets up the outside at the movable mould board, and the lateral wall central point department of push pedal is connected with interior pole, the guide block of interior pole outer wall mounting constitutes block sliding structure with the urceolus inner wall, and fixedly connected with thrust spring between interior pole tip and the second rack outer wall, when the pole removes to interior pole, the compression of thrust spring, the movable mould board supports the push pedal, when the movable mould board no longer supports the push pedal, the thrust spring drives interior pole and the removal of push pedal to the movable mould board through the reset action, thereby push ejecting product in the movable mould board and collect in the box.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the connecting rod of the present invention;
FIG. 3 is a schematic view of the installation structure of the lift pin of the present invention;
FIG. 4 is a schematic view of the gear transmission structure of the present invention;
fig. 5 is a schematic view of the inner rod mounting structure of the present invention.
In the figure: 1. a collection box; 2. an operation table; 3. a hydraulic lever; 4. fixing a template; 5. moving the template; 6. a top rod; 7. a tension spring; 8. a support frame; 9. a first rack; 10. a gear; 11. a rotating shaft; 12. a side plate; 13. a second rack; 14. a guide rail; 15. an outer cylinder; 16. an inner rod; 17. a thrust spring; 18. pushing the plate; 19. a connecting rod.
Detailed Description
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a can automatic little foaming machine of EVA of ejecting product, includes:
the center of the inner wall of the collecting box 1 is welded with an operating table 2, and the operating table 2 is surrounded by the side wall of the collecting box 1 to play a role in collecting the ejected products;
the hydraulic rod 3 is installed at the top of the operating platform 2 through a bolt on a connecting flange at the bottom, the end part of the hydraulic rod 3 is fixedly installed at the center of the movable template 5, a fixed template 4 installed on the operating platform 2 is arranged right above the movable template 5, and the movable template 5 and the fixed template 4 form a foaming forming structure of the device;
and the support frames 8 are arranged on the outer surface of the operating platform 2, and the side edges of the symmetrically distributed 2 groups of support frames 8 with the hydraulic rods 3 play a role in limiting the movement of the ejector rods 6.
The ejector rod 6 penetrates through and is embedded in the movable template 5 to form a sliding lifting structure, a tension spring 7 which plays a role in elastic reset is connected between the lower end of the ejector rod 6 and the movable template 5, the tension spring 7 is sleeved on the outer side of the ejector rod 6, the axis of the ejector rod 6 is perpendicular to the top of the support frame 8, and a product ejection structure of the device is formed.
The first rack 9 is vertically installed on the bottom surface of the movable template 5, the lower end of the first rack 9 is slidably arranged in a through hole formed in the operating platform 2, and the side of the first rack 9 is provided with a gear 10, so that the movable template 5 can drive the first rack 9 to move.
The transmission of power between the two has been realized to the gear 10 that first rack 9 and the common meshing of second rack 13 are connected, and gear 10 connects in coaxial setting's pivot 11, and pivot 11 activity inlays and establishes the revolution mechanic who constitutes gear 10 on the lateral wall of curb plate 12, curb plate 12 is installed perpendicularly on operation panel 2 surface, and set up the spacing guide slot that link up that the cross-section is "T" font on curb plate 12, the embedded guide rail 14 that is equipped with of spacing guide slot, and guide rail 14 connects and play the spacing effect with second rack 13 on the lateral wall of second rack 13, make first rack 9 can drive second rack 13 and remove along curb plate 12.
The welding of the lateral wall top of second rack 13 has urceolus 15, and slidable mounting has interior pole 16 on the inner wall of urceolus 15, be provided with the guide block of restriction moving direction on interior pole 16's the lateral wall, and the guide block inlays and establishes on the inner wall of urceolus 15, be connected with thrust spring 17 between interior pole 16's one end and the second rack 13, and thrust spring 17 sets up at urceolus 15 inboardly, and the center department at push pedal 18 is installed to interior pole 16's the other end, push pedal 18 sets up the avris at movable mould board 5, and install connecting rod 19 on the push pedal 18, make thrust spring 17 can drive push pedal 18 and remove.
The working principle is as follows: when the EVA small foaming machine capable of automatically ejecting the product is used, referring to fig. 1-5, firstly, a user pours the raw material into a cavity on a movable template 5, then the hydraulic rod 3 is started, the hydraulic rod 3 pushes the movable mould plate 5 upwards, so that the cavity of the movable mould plate 5 and the core of the fixed mould plate 4 are matched, the device starts to melt the raw materials, after a period of cooling, the product is formed, then the hydraulic rod 3 is started, the hydraulic rod 3 drives the movable template 5 to move downwards to be separated from the fixed template 4, the movable template 5 drives the ejector rod 6 to move synchronously, when the lower end of the ejector rod 6 is contacted with the supporting frame 8, the movable template 5 continues to move downwards, the supporting frame 8 applies pressure to the ejector rod 6, at the moment, the ejector rod 6 moves upwards, the ejector rod 6 compresses the tension spring 7, meanwhile, the upper end of the ejector rod 6 ejects a product in the cavity of the movable template 5, so that the automatic ejection function of the device is realized;
referring to fig. 1-5, it can be known from the above steps that, in the process of moving the movable die plate 5 downward, the first rack 9 connected to the movable die plate 5 moves synchronously, when the block on the first rack 9 contacts the gear 10, because the gear 10 forms a meshing transmission relationship with the first rack 9 and the second rack 13, and the gear 10 is movably mounted on the side wall of the side plate 12, and the guide rail 14 connected to the second rack 13 forms a sliding structure with the side plate 12, at this time, the first rack 9 drives the second rack 13 to move on the side plate 12 through the gear 10, the second rack 13 drives the outer cylinder 15 to move toward the movable die plate 5, because the movable die plate 5 supports against the push plate 18, the inner rod 16 cannot move, at this time, the outer cylinder 15 compresses the push spring 17, the movable die plate 5 continues to move downward, and when the movable die plate 5 separates from the push plate 18, the push spring 17 drives the inner rod 16 and the push plate 18 to move toward the movable die plate 5 through a resetting action, ejecting product is pushed away on the movable mould board 5 to the push pedal 18, make the product fall in collecting box 1, when the raw materials need to be added again, the tip of connecting rod 19 is held to the hand, promote connecting rod 19, 16 and the outside section of thick bamboo 15 of push pedal 18 move in connecting rod 19 drives, interior pole 16 compresses thrust spring 17, push pedal 18 moves the avris of movable mould board 5, start hydraulic stem 3 after that, start hydraulic stem 3 and drive one section distance of upward movement of movable mould board 5, loosen connecting rod 19 this moment, movable mould board 5 can support push pedal 18, can add the raw materials to the cavity of movable mould board 5.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a can automatic little foaming machine of EVA of ejecting product which characterized in that includes:
the center of the inner wall of the collecting box is welded with an operating table, and the side wall of the collecting box surrounds the operating table to play a role in collecting the ejected products;
the hydraulic rod is installed at the top of the operating platform through a bolt on a connecting flange at the bottom, the end part of the hydraulic rod is fixedly installed at the center of the movable template, a fixed template installed on the operating platform is arranged right above the movable template, and the movable template and the fixed template form a foaming forming structure of the device;
the support frame, its surface at the operation panel is installed to it, 2 groups of symmetric distribution the support frame sets up the avris of hydraulic stem and plays the effect that the restriction ejector pin removed.
2. The EVA foaming machine capable of automatically ejecting products according to claim 1, wherein: the ejector rod penetrates through the movable template to form a sliding lifting structure, a tension spring with an elastic reset effect is connected between the lower end of the ejector rod and the movable template, the tension spring is sleeved on the outer side of the ejector rod, and the axis of the ejector rod is perpendicular to the top of the support frame.
3. The EVA foaming machine capable of automatically ejecting products according to claim 1, wherein: the first rack is vertically arranged on the bottom surface of the movable template, the lower end of the first rack is arranged in a through hole formed in the operating platform in a sliding mode, and a gear is arranged on the side of the first rack.
4. The EVA foaming machine capable of automatically ejecting products according to claim 3, wherein: the transmission of power between the first rack and the second rack is realized through the gear which is meshed and connected with the first rack and the second rack, the gear is connected to the rotating shaft which is coaxially arranged, and the rotating shaft is movably embedded on the side wall of the side plate to form a rotating structure of the gear.
5. The EVA foaming machine capable of automatically ejecting products according to claim 4, wherein: the side plate is vertically arranged on the surface of the operating platform, a through limiting guide groove with a T-shaped section is formed in the side plate, a guide rail is embedded in the limiting guide groove, and the guide rail is connected to the side wall of the second rack to limit the second rack.
6. The EVA foaming machine capable of automatically ejecting products according to claim 4, wherein: the welding of the lateral wall top of second rack has the urceolus, and slidable mounting has interior pole on the inner wall of urceolus, be provided with the guide block of restriction moving direction on the lateral wall of interior pole, and the guide block inlays and establishes on the inner wall of urceolus, be connected with thrust spring between the one end of interior pole and the second rack, and thrust spring sets up inboard at the urceolus to the center department at the push pedal is installed to the other end of interior pole, the push pedal sets up the avris at the movable mould board, and installs the connecting rod in the push pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120783419.4U CN214605535U (en) | 2021-04-16 | 2021-04-16 | EVA small foaming machine capable of automatically ejecting product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120783419.4U CN214605535U (en) | 2021-04-16 | 2021-04-16 | EVA small foaming machine capable of automatically ejecting product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214605535U true CN214605535U (en) | 2021-11-05 |
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ID=78402595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120783419.4U Active CN214605535U (en) | 2021-04-16 | 2021-04-16 | EVA small foaming machine capable of automatically ejecting product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214605535U (en) |
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2021
- 2021-04-16 CN CN202120783419.4U patent/CN214605535U/en active Active
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