CN217476538U - Imitative wooden stick reducing auxiliary die - Google Patents
Imitative wooden stick reducing auxiliary die Download PDFInfo
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- CN217476538U CN217476538U CN202221688926.0U CN202221688926U CN217476538U CN 217476538 U CN217476538 U CN 217476538U CN 202221688926 U CN202221688926 U CN 202221688926U CN 217476538 U CN217476538 U CN 217476538U
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Abstract
The utility model discloses an imitative wooden stick piece reducing auxiliary mold utensil, imitative wooden stick piece equipment includes the frame, extrusion device, forming device, the section of thick bamboo that heats again, forming device includes the cooling bath, the water cooling system, the auxiliary mold utensil of reducing, the entry linkage barrel export of the section of thick bamboo that heats again, the auxiliary mold utensil of reducing includes the setting disc, the lower mould, go up the mould, the head end and the setting disc of lower mould are tangent, the first end of going up the mould stretches into the tangent point position of lower mould and setting disc along the circumference of setting disc, set up the setting groove on the circumference terminal surface of setting disc, the groove depth of setting groove is incomplete mutually-the export of the section of thick bamboo that heats again is close to the tangent point position of lower mould and setting disc for the raw materials of reheating cylinder gets into from the tangent point in the design chamber that constitutes by setting groove and lower mould, the mould depth of mould is not less than the biggest groove depth of setting groove, the setting disc is rotatory by a drive arrangement drive. The utility model discloses the method can process the imitative wooden rod of axis direction cross-section height gradual change, overcome prior art's not enough.
Description
Technical Field
The utility model relates to an imitative wood furniture production facility technical field specifically is an imitative wooden stick reducing auxiliary die utensil.
Background
The polystyrene wood-like profile has a series of advantages of light weight, low price, insect prevention, moth prevention, moisture resistance, no toxicity, environmental protection, long service life and the like, and is particularly suitable for outdoor furniture because the polystyrene wood-like profile can be exposed to the sun and rain, and at present, China has a large number of exports of polystyrene wood-like furniture and contributes to the export amount of China. Wood-like furniture such as outdoor table and chair and outdoor tea table is mostly formed by splicing polystyrene bars and polystyrene plates, the processing of the bars or plates is usually completed by an extruder and a cooling setting machine, for example, wood-like bars are manufactured by melting polystyrene granules at high temperature to form a soft mud-like material, then forming a required shape by plastic setting of a die, and finally cooling and forming. At present, a forming die of a wood-like rod is formed by closing an upper die and a lower die, and the section of a die cavity is fixed and unchangeable, so that the wood-like rod is in an equal diameter along the central line of a rod shaft, and the furniture is relatively dull and unitary in modeling.
Therefore, the utility model provides a supplementary mould of imitative wooden stick spare reducing uses this mould can produce the imitative wooden stick of inequality diameter of cross-section gradual change or sudden change to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a supplementary mould of imitative wooden stick reducing to solve furniture comparatively boring single problem in the molding.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an imitative wooden stick piece reducing auxiliary mold, uses on imitative wooden stick piece equipment, imitative wooden stick piece equipment includes the frame, sets up extrusion device, forming device in the frame, forming device includes cooling bath, water cooling system, reducing auxiliary mold, extrusion device includes barrel, screw rod, hopper, motor, the barrel is fixed to be set up in the frame, the rotatable setting of screw rod is in the barrel, the motor is used for driving screw to rotate, the barrel surface sets up electric heater unit, its characterized in that: the wood-like rod piece reducing auxiliary die comprises a shaping disc, a lower die and an upper die, wherein the head end of the lower die is tangent to the shaping disc, the first end of the upper die extends into the tangent point position of the lower die and the shaping disc along the circumference of the shaping disc, a shaping groove is formed in the circumferential end face of the shaping disc, and the groove depth of the shaping groove is not all equal.
The wood-like bar piece equipment further comprises a reheating cylinder, wherein an inlet of the reheating cylinder is connected with an outlet of the cylinder; the outlet of the reheating cylinder is close to the tangent point position of the lower die and the shaping disc, so that the raw material of the reheating cylinder enters a shaping cavity formed by the shaping groove and the lower die from the tangent point, and the depth of the upper die is not less than the maximum depth of the shaping groove; the shaping disc is driven to rotate by a first driving device.
The water cooling system comprises a cold water header pipe, a spray pipe, a hot water return pipe and a water cooler which are connected in sequence, wherein the spray pipe sprays cooling water to an upper die, the lower die is arranged in a cooling groove, and the hot water return pipe is communicated with a water outlet of the cooling groove.
The electric heating device comprises a cast aluminum heating cylinder, a heat insulation outer cover and an installation cylinder sleeve, wherein the heat insulation outer cover is arranged on the outer wall of the cast aluminum heating cylinder, and the installation cylinder sleeve is provided with a fixing clamp.
The bottom fixedly connected with fixed block of cooling bath, the top sliding connection of fixed block has the top shoe, the lower mould is placed at the top of top shoe, and the spout has all been seted up to the inside of top shoe, fixed block and locking plate, be provided with adjusting bolt between the spout of top shoe and fixed block.
Upwards stretch out the check lock lever in the spout of fixed block, the check lock lever passes the spout of locking plate, gasket and nut are established to the last movable sleeve of check lock lever, the locking plate can be followed the check lock lever and reciprocated and support and lean on at the cope match-plate pattern top.
The wood-like rod piece adopts polystyrene resin as a raw material.
Two or more electric heating devices are arranged on the machine barrel and are used for heating the machine barrel in a segmented and multistage manner.
The utility model provides a supplementary mould of imitative wooden stick spare reducing. Compared with the prior art, the method has the following beneficial effects:
through seting up the recess that the groove depth size is different in the inside of stereotyping dish, along with the rotation of stereotyping dish, form the die cavity that highly changes along with rotatory angular displacement on the tangent point to the imitative wooden rod of workable axis direction cross-section height gradual change has overcome prior art's not enough.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the reducing disk of the present invention;
fig. 3 is a structural sectional view of the barrel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, a wood-like rod piece diameter-changing auxiliary die is applied to wood-like rod piece equipment, the wood-like rod piece equipment comprises a rack 1, an extrusion device 10 and a forming device are arranged on the rack, the forming device comprises a cooling tank 20, a water cooling system (not shown in the figure) and a forming die 30, the extrusion device comprises a machine barrel 4, a screw (not shown in the figure), a hopper 3 and a motor 2, the machine barrel is fixedly arranged on the rack, the screw is rotatably arranged in the machine barrel, the motor is used for driving the screw to rotate, an electric heating device 5 is arranged on the surface of the machine barrel, the wood-like rod piece diameter-changing auxiliary die is characterized by further comprising a reheating barrel 6, and an inlet of the reheating barrel 6 is connected with an outlet of the machine barrel 4; the forming die comprises a shaping disc 31, a lower die 8 and an upper die 7, wherein the head end of the lower die is tangent to the shaping disc 31, the first end 71 of the upper die 7 is provided with an arc surface, the arc surface is matched with the circumferential curvature of the shaping disc and extends into a tangent point position A of the lower die and the shaping disc along the circumference of the shaping disc, a shaping groove 301 is arranged on the circumferential end surface of the shaping disc, the groove depths of the shaping grooves are not all equal, and a curve 311 in fig. 2 represents a groove depth line of the shaping groove; an outlet 61 of the reheating cylinder is close to a tangent point position A of the lower die and the shaping disc, so that the raw material of the reheating cylinder enters a shaping cavity formed by a shaping groove and the lower die from the tangent point A, the die depth of the upper die is not less than the maximum groove depth of the shaping groove, in the figure 2, A2 represents a die depth line of the upper die, and A1 represents a die depth line of the lower die; the shaped disc is driven in rotation by first driving means (not shown).
The water cooling system comprises a cold water collecting pipe, a spraying pipe bank, a hot water return pipe and a water cooler (not shown) which are connected in sequence, the spraying pipe bank sprays cooling water to the upper die, the lower die is arranged in the cooling tank, and the hot water return pipe is communicated with a water outlet of the cooling tank 20.
The electric heating device comprises a cast aluminum heating barrel 51, a heat insulation outer cover 52 and an installation barrel sleeve 53, wherein the heat insulation outer cover is arranged on the outer wall of the cast aluminum heating barrel, and the installation barrel sleeve is provided with a fixing clamp 54.
The bottom fixedly connected with fixed block 11 of cooling bath, the top sliding connection of fixed block has top shoe 12, the lower mould is placed at the top of top shoe, and the spout has all been seted up to top shoe, fixed block and locking plate 13's inside, be provided with adjusting bolt 14 between the spout of top shoe and fixed block.
Upwards stretch out locking lever 15 in the spout of fixed block, the sliding chute of locking plate 13 is passed to the locking lever, gasket 16 and nut are established to the movable sleeve on the locking lever, locking plate 13 can follow the locking lever and reciprocate and support and lean on at the cope match-plate pattern top.
The wood-like rod piece adopts polystyrene resin as a raw material.
Two or more electric heating devices are arranged on the machine barrel and are used for heating the machine barrel in a segmented and multistage manner.
The method for the wood-like rod piece reducing auxiliary die comprises the following steps:
s1) mixing and stirring the polystyrene resin, the filler and the plasticizer, pouring the mixture into a hopper, and heating and extruding the mixture by an extruding device to a reheating cylinder;
s2) extruding the mixed material from the reheating cylinder after the reheating cylinder is further heated;
s3) extruding the mixture into a shaping groove, and continuously rotating the shaping groove to generate soft rod sections with different heights;
s4) the soft bar material section moves forward along the die cavity of the upper die and the lower die, and is cooled and formed gradually under the cooling water spraying.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a mould is assisted in imitative wooden stick piece reducing, uses on imitative wooden stick piece equipment, imitative wooden stick piece equipment includes the frame, sets up extrusion device, forming device in the frame, forming device includes cooling tank, water cooling system, the supplementary mould of reducing, extrusion device includes barrel, screw rod, hopper, motor, the barrel is fixed to be set up in the frame, the rotatable setting of screw rod is in the barrel, the motor is used for driving screw to rotate, the barrel surface sets up electric heater unit, its characterized in that: the wood-like rod piece reducing auxiliary die comprises a shaping disc, a lower die and an upper die, wherein the head end of the lower die is tangent to the shaping disc, the first end of the upper die extends into the tangent point position of the lower die and the shaping disc along the circumference of the shaping disc, a shaping groove is formed in the circumferential end face of the shaping disc, and the groove depths of the shaping grooves are not all equal.
2. The wood-like rod piece reducing auxiliary die as claimed in claim 1, wherein: the wood-like bar piece equipment further comprises a reheating cylinder, wherein an inlet of the reheating cylinder is connected with an outlet of the cylinder; an outlet of the reheating cylinder is close to a tangent point position of the lower die and the shaping disc, so that raw materials of the reheating cylinder enter a shaping cavity formed by the shaping groove and the lower die from the tangent point, and the depth of the upper die is not less than the maximum depth of the shaping groove; the shaping disc is driven to rotate by a first driving device.
3. The wood-like rod piece reducing auxiliary die as claimed in claim 2, wherein: the water cooling system comprises a cold water collecting pipe, a spray pipe, a hot water return pipe and a water cooler which are sequentially connected, wherein the spray pipe sprays cooling water to the upper die, the lower die is arranged in the cooling groove, and the hot water return pipe is communicated with a water outlet of the cooling groove.
4. The wood-like rod reducing auxiliary die as claimed in any one of claims 1 to 3, wherein: the electric heating device comprises a cast aluminum heating cylinder, a heat insulation outer cover and an installation cylinder sleeve, wherein the heat insulation outer cover is arranged on the outer wall of the cast aluminum heating cylinder, and the installation cylinder sleeve is provided with a fixing clamp.
5. The wood-like rod piece reducing auxiliary die as claimed in claim 4, wherein: the bottom fixedly connected with fixed block of cooling bath, the top sliding connection of fixed block has the top shoe, the lower mould is placed at the top of top shoe, and the spout has all been seted up to the inside of top shoe, fixed block and locking plate, be provided with adjusting bolt between the spout of top shoe and fixed block.
6. The wood-like rod piece reducing auxiliary die as claimed in claim 5, wherein: upwards stretch out the check lock lever in the spout of fixed block, the check lock lever passes the spout of locking plate, gasket and nut are established to the movable sleeve on the check lock lever, the locking plate can be followed the check lock lever and reciprocated and support and lean on at the cope match-plate pattern top.
7. The wood-like rod reducing auxiliary die as claimed in claim 1, 2 or 3, wherein: the wood-like rod piece adopts polystyrene resin as a raw material.
8. The wood-like rod piece reducing auxiliary die as claimed in claim 4, wherein: two or more electric heating devices are arranged on the machine barrel and are used for heating the machine barrel in a segmented and multistage manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221688926.0U CN217476538U (en) | 2022-07-02 | 2022-07-02 | Imitative wooden stick reducing auxiliary die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221688926.0U CN217476538U (en) | 2022-07-02 | 2022-07-02 | Imitative wooden stick reducing auxiliary die |
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| Publication Number | Publication Date |
|---|---|
| CN217476538U true CN217476538U (en) | 2022-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221688926.0U Active CN217476538U (en) | 2022-07-02 | 2022-07-02 | Imitative wooden stick reducing auxiliary die |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139487A (en) * | 2022-07-02 | 2022-10-04 | 广东顺德博舍环保家具股份有限公司 | Unequal-diameter wood-like rod piece machining equipment and method |
-
2022
- 2022-07-02 CN CN202221688926.0U patent/CN217476538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139487A (en) * | 2022-07-02 | 2022-10-04 | 广东顺德博舍环保家具股份有限公司 | Unequal-diameter wood-like rod piece machining equipment and method |
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