Novel TP filter machining die

Abstract

The utility model belongs to the technical field of dies, and particularly relates to a novel TP filter processing die which comprises a bottom plate and a first die, the first die, a second die and a cover plate are sequentially installed on the upper side of the bottom plate, formed products are arranged on the inner sides of a cavity on the upper side of the bottom plate and cavities of the first die and the second die, and a top plate is embedded in the inner side of the cavity of the bottom plate. According to the novel TP filter machining mold, a driving motor is started, the output end of the driving motor drives a second bevel gear and a first synchronous wheel to rotate through a center rod, when the second bevel gear rotates, a top plate lifts a formed product, the first synchronous wheel rotates, and two sliding blocks drive a first mold and a second mold to be away from each other; and at the moment, the speed that the mold I and the mold II are far away from each other is higher than the upward moving speed of the top plate, so that the formed product can be uniformly taken out from the interior of the TP filter processing mold and is not easily scratched.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould technical field, concretely is a novel TP filter processing mould. BACKGROUND

[0002] TP filter usually refers to the filter made of thermoplastic plastic material, thermoplastic plastic has good processability and formability, is suitable for mass production, and the typical characteristics of TP material include strong plasticity, low processing temperature, solidification after cooling, repeated heating without damage, etc., when TP filter is made, the shell, inner core or other structural components of the filter generally need to be manufactured using a mould, when using TP filter processing mould for batch production, the automatic and continuous production process can be realized, the time and errors of manual operation are reduced, and the high consistency of products is ensured.

[0003] The molten plastic is injected into the cavity of the mould by the screw rod drive of the injection molding machine, and the cooling system in the mould will help the plastic to cool and solidify rapidly, after the plastic is formed, the mould is opened and the formed TP filter is taken out, since the hardness of some common thermoplastic plastics is usually low, the surface is relatively soft, when the force is uneven when the plastic is taken out from the mould, the plastic is easy to contact the surface of the mould unevenly, thereby the edges or sides of the TP filter are easy to be scratched, therefore, we propose a novel TP filter processing mould. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a novel TP filter processing mould to solve the problem that the surface of thermoplastic plastic is relatively soft, and the edges or sides of the TP filter are easy to be scratched when the force is uneven when the plastic is taken out from the mould.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel TP filter processing mould, including bottom plate and mould one, the upside of bottom plate is installed with mould one, mould two and apron in proper order, the cavity of bottom plate upside and the inner side of the cavity of mould one and mould two are provided with formed product, the inner side of bottom plate cavity is inlaid with top plate, and the downside of top plate is connected with connecting rod, the side of bottom plate close to top plate and connecting rod is equipped with storage groove, the inner side of connecting rod is inserted with screw rod one, and screw rod one is movably connected with bottom plate through bearing.

[0006] Preferably, the lower end of the screw rod one is fixed with a bevel gear one, and the bevel gear one is movably connected with the bottom plate through a bearing.

[0007] Preferably, the bevel gear one is opposite to the bevel gear two, and the bevel gear two is movably connected with the bottom plate through a bearing.

[0008] Preferably, one side of the bevel gear two is fixed with the output end of the driving motor through a center rod, and the driving motor is connected with the bottom plate.

[0009] Preferably, the center rods on both sides of the bevel gear two are respectively fixed with the synchronous wheel one, and the synchronous wheel one is movably connected with the bottom plate through a bearing.

[0010] Preferably, the outer side of the synchronous wheel one is connected with one end of the synchronous belt, and the other end of the synchronous belt is connected with the synchronous wheel two.

[0011] Preferably, the synchronous wheel two is movably connected with the bottom plate through a bearing, and one side of the synchronous wheel two is fixed with the screw rod two through a center rod.

[0012] Preferably, one end of the screw rod two penetrates through the inside of the sliding block, and the bottom plate is provided with a sliding groove on the side close to the sliding block.

[0013] Preferably, the sliding block is slidably connected with the sliding groove, and the two sliding grooves are respectively fixed with the lower side of the mold one and the lower side of the mold two.

[0014] Compared with the prior art, the novel TP filter processing mold has the advantages that: the driving motor is started, the output end of the driving motor drives the bevel gear two and the synchronous wheel one to rotate through the center rod, when the bevel gear two rotates, the top plate lifts the formed product, and the synchronous wheel one rotates, the two sliding blocks drive the mold one and the mold two to move away from each other, so that the formed product uniformly separates from the cavities of the mold one and the mold two, and at this time, the speed at which the mold one and the mold two move away from each other is greater than the speed at which the top plate moves up, so that the formed product can be uniformly taken out from the inside of the TP filter processing mold without being easily scratched. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the bottom plate and the cover plate of the utility model;

[0016] Figure 2 It is a schematic view of the bottom plate, the connecting rod and the connecting structure thereof of the utility model;

[0017] Figure 3 It is a schematic view of the bottom plate, the top plate and the connecting structure thereof of the utility model;

[0018] Figure 4 It is a three-dimensional structure schematic view of the utility model Figure 3 It is a partial enlarged structure schematic view of the A place of the utility model;

[0019] Figure 5 It is a three-dimensional structure schematic view of the utility model Figure 3 It is a partial enlarged structure schematic view of the B place of the utility model;

[0020] Figure 6The utility model discloses a screw rod one, bevel gear one and connection structure thereof schematic diagram.

[0021] In the drawing: 1, bottom plate; 101, mould one; 102, mould two; 103, cover plate; 104, forming product; 2, top plate; 201, connecting rod; 202, storage groove; 203, screw rod one; 204, bevel gear one; 205, bevel gear two; 206, driving motor; 207, synchronous wheel one; 208, synchronous belt; 209, synchronous wheel two; 210, screw rod two; 211, sliding block; 212, sliding slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work belong to the protection scope of the utility model.

[0023] Please refer to Figures 1-6The utility model provides a technical scheme: A novel TP filter processing die, including bottom plate 1 and mould one 101, the upside of bottom plate 1 is installed with mould one 101, mould two 102 and cover plate 103 in proper order, and the cavity of bottom plate 1 upside is provided with the inside of the cavity of mould one 101 and mould two 102 with the setting of forming product 104, the inside of bottom plate 1 cavity is inlayed with top plate 2, and the downside of top plate 2 is connected with connecting rod 201, and the side of bottom plate 1 close to top plate 2 and connecting rod 201 is provided with storage groove 202, and the inside of connecting rod 201 is inserted with screw rod one 203, and screw rod one 203 is movably connected with bottom plate 1 through bearing, and the lower end of screw rod one 203 is fixed with bevel gear one 204, and bevel gear one 204 is movably connected with bottom plate 1 through bearing, and bevel gear one 204 is opposite with bevel gear two 205, and bevel gear two 205 is movably connected with bottom plate 1 through bearing, and the side of bevel gear two 205 is fixed with the output end of driving motor 206 through center rod, and driving motor 206 is connected with bottom plate 1, and the center rod of both sides of bevel gear two 205 is fixed with synchronous pulley one 207 respectively, and synchronous pulley one 207 is movably connected with bottom plate 1 through bearing, and the outside of synchronous pulley one 207 is opposite with one end of synchronous belt 208, and the other end of synchronous belt 208 is opposite with synchronous pulley two 209, and synchronous pulley two 209 is movably connected with bottom plate 1 through bearing, and the side of synchronous pulley two 209 is fixed with screw rod two 210 through center rod, and one end of screw rod two 210 penetrates and extends the inside of sliding block 211, and the side of bottom plate 1 close to sliding block 211 is provided with sliding slot 212, and sliding block 211 and sliding slot 212 sliding butt joint, and two sliding slots 212 are fixed with the downside of mould one 101 and the downside of mould two 102 respectively, and top plate 2 and connecting rod 201 match with storage groove 202, and the cross section shape of connecting rod 201 is rectangular, and connecting rod 201 is screw connection with screw rod one 203, and bevel gear one 204 is engaged butt joint with bevel gear two 205, and synchronous pulley one 207 and synchronous pulley two 209 are engaged butt joint with synchronous belt 208, and screw rod two 210 is screw connection with sliding block 211, and the thread direction of two screw rod two 210 is opposite direction, and sliding block 211 matches with sliding slot 212.

[0024] In specific implementation, according to Figures 1-6When the molten plastic is injected into the cavity of the TP filter processing mold to form, the driving motor 206 is started, and the output end of the driving motor 206 drives the bevel gear two 205 and the synchronous wheel one 207 to rotate through the center rod. When the bevel gear two 205 rotates, the bevel gear one 204 is engaged with the bevel gear two 205 to rotate the bevel gear one 204 with the bevel gear two 205. At this time, the bevel gear one 204 drives the screw one 203 to rotate. The connecting rod 201 is matched with the receiving groove 202, and the cross-sectional shape of the connecting rod 201 is rectangular, so that the connecting rod 201 does not rotate with the screw one 203. The connecting rod 201 is threadedly connected with the screw one 203, so that the connecting rod 201 can stably move up along the receiving groove 202, and the connecting rod 201 drives the top plate 2 to move up to lift the lower side of the formed product 104. When the top plate 2 lifts the formed product 104, the synchronous wheel one 207 rotates simultaneously. The synchronous wheel one 207 and the synchronous wheel two 209 are engaged with the synchronous belt 208, so that the synchronous wheel one 207 drives the synchronous wheel two 209 to rotate through the synchronous belt 208, and the synchronous wheel two 209 drives the screw two 210 to rotate. At this time, the slider 211 is matched with the sliding groove 212, so that the slider 211 does not rotate with the screw two 210. The screw two 210 is threadedly connected with the slider 211, and the threads of the two screw two 210 are in opposite directions, so that the two sliders 211 are away from each other along the sliding groove 212. At this time, the two sliders 211 drive the mold one 101 and the mold two 102 to move away from each other, so that the formed product 104 is evenly separated from the cavity of the mold one 101 and the mold two 102. At this time, the speed of the mold one 101 and the mold two 102 moving away from each other is greater than the speed of the top plate 2 moving up, so that the top plate 2 can stably lift the formed product 104, and the formed product 104 can be evenly taken out from the inside of the TP filter processing mold without being easily scratched.

[0025] In summary, when the molten plastic is injected into the cavity of the TP filter processing mold to form, the driving motor 206 is started, and the output end of the driving motor 206 drives the bevel gear two 205 and the synchronous wheel one 207 to rotate through the center rod. When the bevel gear two 205 rotates, the top plate 2 lifts the formed product 104, and the synchronous wheel one 207 rotates simultaneously. The two sliders 211 drive the mold one 101 and the mold two 102 to move away from each other, so that the formed product 104 is evenly separated from the cavity of the mold one 101 and the mold two 102. At this time, the speed of the mold one 101 and the mold two 102 moving away from each other is greater than the speed of the top plate 2 moving up, so that the top plate 2 can stably lift the formed product 104, and the formed product 104 can be evenly taken out from the inside of the TP filter processing mold without being easily scratched. The contents not described in detail in this specification belong to the existing technology known to those skilled in the art.

[0026] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A novel TP filter processing mold, comprising a base plate (1) and a mold one (101), characterized in that: the upper side of the base plate (1) is sequentially provided with the mold one (101), the mold two (102) and the cover plate (103), the cavity of the upper side of the base plate (1) is provided with the shaped product (104) inside the cavity of the mold one (101) and the mold two (102), the inside of the cavity of the base plate (1) is inlaid with the top plate (2), the lower side of the top plate (2) is connected with the connecting rod (201), the side of the base plate (1) close to the top plate (2) and the connecting rod (201) is provided with the receiving groove (202), the inside of the connecting rod (201) is inserted with the screw one (203), and the screw one (203) is movably connected with the base plate (1) through the bearing.

2. A novel TP filter processing mold according to claim 1, characterized in that: The lower end of the screw one (203) is fixedly connected with the bevel gear one (204), and the bevel gear one (204) is movably connected with the base plate (1) through the bearing.

3. A novel TP filter processing mold according to claim 2, characterized in that: The bevel gear one (204) is opposite to the bevel gear two (205), and the bevel gear two (205) is movably connected with the base plate (1) through the bearing.

4. A novel TP filter processing mold according to claim 3, characterized in that: One side of the bevel gear two (205) is fixedly connected with the output end of the driving motor (206) through the center rod, and the driving motor (206) is connected with the base plate (1).

5. A novel TP filter processing mold according to claim 4, characterized in that: The center rods on both sides of the bevel gear two (205) are respectively fixedly connected with the synchronous wheel one (207), and the synchronous wheel one (207) is movably connected with the base plate (1) through the bearing.

6. A novel TP filter processing mold according to claim 5, characterized in that: The outer side of the synchronous wheel one (207) is opposite to one end of the synchronous belt (208), and the other end of the synchronous belt (208) is opposite to the synchronous wheel two (209).

7. A novel TP filter processing mold according to claim 6, characterized in that: The synchronous wheel two (209) is movably connected with the base plate (1) through the bearing, and one side of the synchronous wheel two (209) is fixedly connected with the screw two (210) through the center rod.

8. A novel TP filter processing mold according to claim 7, characterized in that: One end of the screw two (210) penetrates through the inside of the sliding block (211), and the side of the base plate (1) close to the sliding block (211) is provided with the sliding groove (212).

9. A novel TP filter processing mold according to claim 8, characterized in that: The sliding block (211) is slidably connected with the sliding groove (212), and the two sliding grooves (212) are respectively fixedly connected with the lower side of the mold one (101) and the lower side of the mold two (102).

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