CN111873385A - Thermal forming device for electric appliance shell - Google Patents
Thermal forming device for electric appliance shell Download PDFInfo
- Publication number
- CN111873385A CN111873385A CN202010773062.1A CN202010773062A CN111873385A CN 111873385 A CN111873385 A CN 111873385A CN 202010773062 A CN202010773062 A CN 202010773062A CN 111873385 A CN111873385 A CN 111873385A
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- China
- Prior art keywords
- fixedly connected
- bevel gear
- screw
- bearing
- rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
Abstract
The invention discloses a thermal forming device for an electric appliance shell, which relates to the technical field of thermal forming and aims at solving the problems that the existing thermal forming of the electric appliance shell needs manual operation and is long in cooling time. The automatic hot forming device not only facilitates automatic hot forming of the electric appliance shell, but also facilitates automatic cooling and full-automatic operation of the hot formed electric appliance shell, improves forming efficiency, and is suitable for market popularization.
Description
Technical Field
The invention relates to the technical field of thermoforming, in particular to a thermoforming device for an electric appliance shell.
Background
A method for processing thermoplastic plastics into various products includes such steps as clamping the sheet material on frame, heating to soften, sticking it to the surface of mould under action of external force to obtain a shape similar to that of said surface, cooling, shaping and trimming.
Disclosure of Invention
The invention provides a thermal forming device for an electric appliance shell, which solves the problems that manual operation is needed and the cooling time is long in the existing thermal forming of the electric appliance shell.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an electrical apparatus shell thermoforming device, includes the outside support, the right side inner wall fixedly connected with power unit of outside support, power unit's left side is equipped with fixed heating mechanism, power unit's outside screw thread cover is equipped with forming mechanism, power unit's top is equipped with drive mechanism, the bottom inner wall fixedly connected with cooling body of outside support, first spout has been seted up to the left side inner wall of outside support, two second spouts have been seted up to the right side inner wall of outside support.
Preferably, the power mechanism comprises a first fixing rod fixedly connected with the inner wall of the right side of the external support, a double-shaft motor is fixedly connected to the left end of the first fixing rod, a first screw rod is fixedly connected to the bottom end of the double-shaft motor, a first bearing is fixedly sleeved on the outside of the first screw rod, the bottom end of the first bearing is fixedly connected to the external support, a second screw rod is fixedly connected to the output shaft at the top end of the double-shaft motor, and a first bevel gear is fixedly connected to the top end of the second screw rod.
Preferably, fixed heating mechanism includes the pillar with outside support bottom inner wall fixed connection, the top fixedly connected with layer board of pillar, the top fixedly connected with hot plate of layer board, the outside screw thread cover of first screw rod is equipped with the lifter, the top fixedly connected with fixed plate of lifter, the right-hand member movable sleeve of lifter is established in the inside of the second spout that is located the below.
Preferably, the forming mechanism comprises a moving rod sleeved outside the second screw rod through threads, a template is fixedly connected to the bottom end of the moving rod, and the right end of the moving rod is movably sleeved inside the second sliding groove located above the moving rod.
Preferably, drive mechanism includes the second bearing with outer support left side inner wall fixed connection, the fixed cover in inside of second bearing is equipped with the pivot, the fixed cover in outside of pivot is equipped with the second bevel gear, the right-hand member fixedly connected with third bevel gear of pivot, third bevel gear and the meshing transmission of first bevel gear.
Preferably, the cooling body includes the third bearing with outer support bottom inner wall fixed connection, the fixed cover in inside of third bearing is equipped with the third screw rod, the fixed cover in outside of third screw rod is equipped with fourth bevel gear, the top fixedly connected with fifth bevel gear of third screw rod, fifth bevel gear and second bevel gear meshing transmission, the outside screw thread cover of third screw rod is equipped with the movable rod, the left end movable sleeve of movable rod is established in the inside of first spout, the bottom fixedly connected with fourth bearing of movable rod, the fixed cover in inside of fourth bearing is equipped with the fan axle, the left end fixedly connected with sixth bevel gear of fan axle, sixth bevel gear and fourth bevel gear meshing transmission, the right-hand member fixedly connected with fan of fan axle.
Preferably, the vertical section of the fixed plate is of a U-shaped structure, and the lifting rod is connected with the fixed plate through a bolt.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the forming mechanism is installed, and the bottom end of the movable rod is fixedly connected with the template, so that automatic forming is carried out;
2. the power mechanism drives the transmission mechanism and the fixed heating mechanism, the transmission mechanism drives the cooling mechanism to run, the fixed heating mechanism thermally softens a plastic plate, and the cooling mechanism cools a formed electric appliance shell;
to sum up, the device is novel in design, and easy operation not only makes things convenient for the automatic thermoforming of electrical apparatus shell, has still made things convenient for thermoformed electrical apparatus shell to divide automatic cooling, and full automatization operation has improved shaping efficiency, is fit for marketing.
Drawings
FIG. 1 is a schematic front view of a thermal forming apparatus for an electrical enclosure according to the present invention;
FIG. 2 is a schematic structural diagram of a molding mechanism of a thermal molding apparatus for an electrical enclosure according to the present invention;
fig. 3 is a schematic structural diagram of a cooling mechanism of a thermal forming device for an electrical appliance housing according to an embodiment of the present invention.
In the figure: the fan comprises an external bracket 1, a double-shaft motor 2, a first screw rod 3, a second screw rod 4, a first bevel gear 5, a support 6, a supporting plate 7, a heating plate 8, a lifting rod 9, a fixing plate 10, a movable rod 11, a template 12, a rotating shaft 13, a second bevel gear 14, a third bevel gear 15, a third screw rod 16, a fourth bevel gear 17, a fifth bevel gear 18, a movable rod 19, a fan shaft 20, a sixth bevel gear 21 and a fan 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an electric appliance shell thermoforming device comprises an external support 1, wherein a power mechanism is fixedly connected to the inner wall of the right side of the external support 1, a fixed heating mechanism is arranged on the left side of the power mechanism, a forming mechanism is sleeved on the external thread of the power mechanism, a transmission mechanism is arranged above the power mechanism, a cooling mechanism is fixedly connected to the inner wall of the bottom of the external support 1, a first chute is formed in the inner wall of the left side of the external support 1, and two second chutes are formed in the inner wall of the right side of the external support.
In this embodiment, the power mechanism includes the first dead lever fixedly connected with the right side inner wall of the external bracket 1, the left end fixedly connected with double-shaft motor 2 of the first dead lever, the bottom fixedly connected with first screw 3 of the double-shaft motor 2, the external fixed cover of the first screw 3 is provided with a first bearing, the bottom fixedly connected with of the first bearing is on the external bracket 1, the top output shaft fixedly connected with second screw 4 of the double-shaft motor 2, the top fixedly connected with first bevel gear 5 of the second screw 4.
In this embodiment, fixed heating mechanism includes pillar 6 with 1 bottom inner wall fixed connection of outer support, the top fixedly connected with layer board 7 of pillar 6, the top fixedly connected with hot plate 8 of layer board 7, the outside thread bush of first screw rod 3 is equipped with lifter 9, the top fixedly connected with fixed plate 10 of lifter 9, the inside at the second spout that is located the below is established to the right-hand member movable sleeve of lifter 9.
In this embodiment, the forming mechanism includes a movable rod 11 threaded on the outside of the second screw rod 4, a bottom end of the movable rod 11 is fixedly connected with a template 12, and a right end of the movable rod 11 is movably sleeved in the second chute above.
In this embodiment, the transmission mechanism includes a second bearing fixedly connected with the inner wall of the left side of the external support 1, the inner fixing sleeve of the second bearing is provided with a rotating shaft 13, the outer fixing sleeve of the rotating shaft 13 is provided with a second bevel gear 14, the right end of the rotating shaft 13 is fixedly connected with a third bevel gear 15, and the third bevel gear 15 is in meshing transmission with the first bevel gear 5.
In this embodiment, the cooling mechanism includes the third bearing fixedly connected with the inner wall of the bottom of the external bracket 1, the fixed cover in the inside of the third bearing is equipped with the third screw 16, the fixed cover in the outside of the third screw 16 is equipped with the fourth bevel gear 17, the top fixedly connected with fifth bevel gear 18 of the third screw 16, the fifth bevel gear 18 is in meshing transmission with the second bevel gear 14, the external thread cover of the third screw 16 is equipped with the movable rod 19, the left end movable sleeve of the movable rod 19 is equipped with the inside of the first spout, the bottom fixedly connected with fourth bearing of the movable rod 19, the fixed cover in the inside of the fourth bearing is equipped with the fan shaft 20, the left end fixedly connected with the sixth bevel gear 21 of the fan shaft 20, the sixth bevel gear 21 is in meshing transmission with the fourth bevel gear 17, and the right end fixedly.
In this embodiment, the vertical section of the fixing plate 10 is a U-shaped structure, and the lifting rod 9 is connected to the fixing plate 10 by bolts.
The working principle is that firstly, a plastic plate is placed on a heating plate 8, the heating plate 8 is started to soften the plastic plate, then a double-shaft motor 2 rotates, a top output shaft of the double-shaft motor 2 drives a second screw rod 4 to rotate, the second screw rod 4 drives a movable plate 11 to move downwards, the movable plate 11 drives a template 12 to move downwards to carry out thermoforming on the plastic plate, when a shell is thermoformed, the double-shaft motor 2 rotates reversely, a bottom output shaft of the double-shaft motor 2 drives a first screw rod 3 to rotate and drive a lifting rod 9 to move downwards, the lifting rod 9 drives a fixed plate 10 to move downwards, a top output shaft of the double-shaft motor 2 drives the second screw rod 4 to rotate reversely, so as to drive the movable plate 11 to move upwards, the movable plate 11 drives the template 12 to move upwards, so that the template 12 is separated from the shell, the second screw rod drives a first bevel gear 5 to, the pivot 13 drives second bevel gear 14 and the meshing transmission of fifth bevel gear 18, thereby it rotates to drive third screw 16, third screw 16 drives movable rod 19 and moves down, until sixth bevel gear 21 and the meshing transmission of fourth bevel gear 17, thereby it rotates to drive fan shaft 20, fan shaft 20 drives fan 22 and rotates, thereby accomplish the cooling to the electrical apparatus shell, this device not only makes things convenient for the automatic thermoforming of electrical apparatus shell, the electrical apparatus shell that has still made things convenient for thermoforming divides the self-cooling, full automation mechanized operation, forming efficiency is improved, and is suitable for marketing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides an electrical apparatus shell thermoforming device, includes outside support (1), its characterized in that, the right side inner wall fixedly connected with power unit of outside support (1), power unit's left side is equipped with fixed heating mechanism, power unit's outside screw thread cover is equipped with forming mechanism, power unit's top is equipped with drive mechanism, the bottom inner wall fixedly connected with cooling body of outside support (1), first spout has been seted up to the left side inner wall of outside support (1), two second spouts have been seted up to the right side inner wall of outside support (1).
2. The thermoforming device for the electric appliance shell, according to claim 1, characterized in that the power mechanism includes a first fixing rod fixedly connected to a right inner wall of the outer support (1), a double-shaft motor (2) is fixedly connected to a left end of the first fixing rod, a first screw (3) is fixedly connected to a bottom end of the double-shaft motor (2), a first bearing is fixedly sleeved on an outer fixed sleeve of the first screw (3), a bottom end of the first bearing is fixedly connected to the outer support (1), a top end output shaft of the double-shaft motor (2) is fixedly connected to a second screw (4), and a top end of the second screw (4) is fixedly connected to a first bevel gear (5).
3. The thermoforming device for the electrical appliance shell, according to claim 2, characterized in that the fixed heating mechanism includes a pillar (6) fixedly connected to the inner wall of the bottom of the external support (1), a supporting plate (7) is fixedly connected to the top end of the pillar (6), a heating plate (8) is fixedly connected to the top of the supporting plate (7), a lifting rod (9) is sleeved on the external thread of the first screw (3), a fixing plate (10) is fixedly connected to the top end of the lifting rod (9), and a right end of the lifting rod (9) is movably sleeved inside a second chute located below.
4. The thermoforming device for electrical appliance housings, according to claim 2, characterized in that the molding mechanism includes a moving rod (11) threaded on the outside of the second screw rod (4), a bottom end of the moving rod (11) is fixedly connected with a template (12), and a right end of the moving rod (11) is movably sleeved inside the second chute located above.
5. The thermoforming device for the electric appliance shell as claimed in claim 2, wherein the transmission mechanism comprises a second bearing fixedly connected with the inner wall of the left side of the external support (1), the inner part of the second bearing is fixedly sleeved with a rotating shaft (13), the outer part of the rotating shaft (13) is fixedly sleeved with a second bevel gear (14), the right end of the rotating shaft (13) is fixedly connected with a third bevel gear (15), and the third bevel gear (15) is in meshing transmission with the first bevel gear (5).
6. The thermoforming device for the electric appliance shell as claimed in claim 5, wherein the cooling mechanism comprises a third bearing fixedly connected with the inner wall of the bottom of the external support (1), the inside of the third bearing is fixedly sleeved with a third screw (16), the outside of the third screw (16) is fixedly sleeved with a fourth bevel gear (17), the top end of the third screw (16) is fixedly connected with a fifth bevel gear (18), the fifth bevel gear (18) is in meshing transmission with the second bevel gear (14), the external thread of the third screw (16) is sleeved with a movable rod (19), the left end of the movable rod (19) is movably sleeved inside the first sliding chute, the bottom end of the movable rod (19) is fixedly connected with a fourth bearing, and the inside of the fourth bearing is fixedly sleeved with a fan shaft (20), the left end fixedly connected with sixth bevel gear (21) of fan axle (20), sixth bevel gear (21) and fourth bevel gear (17) meshing transmission, the right-hand member fixedly connected with fan (22) of fan axle (20).
7. The thermoforming device for electric appliance shells as claimed in claim 3, characterized in that the vertical section of the fixing plate (10) is a U-shaped structure, and the lifting rod (9) is connected with the fixing plate (10) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010773062.1A CN111873385A (en) | 2020-08-04 | 2020-08-04 | Thermal forming device for electric appliance shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010773062.1A CN111873385A (en) | 2020-08-04 | 2020-08-04 | Thermal forming device for electric appliance shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111873385A true CN111873385A (en) | 2020-11-03 |
Family
ID=73210579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010773062.1A Pending CN111873385A (en) | 2020-08-04 | 2020-08-04 | Thermal forming device for electric appliance shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111873385A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207120479U (en) * | 2017-07-11 | 2018-03-20 | 佛山莱思丽实业有限公司 | A kind of sole Quick shaping device |
| CN108582735A (en) * | 2018-04-08 | 2018-09-28 | 宿州市海得利箱包有限公司 | A kind of vacuum forming equipment for producing suitcase |
| CN211063075U (en) * | 2019-10-24 | 2020-07-21 | 天津市昊焜电力工程股份有限公司 | Electric power cabinet convenient to heat dissipation |
-
2020
- 2020-08-04 CN CN202010773062.1A patent/CN111873385A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207120479U (en) * | 2017-07-11 | 2018-03-20 | 佛山莱思丽实业有限公司 | A kind of sole Quick shaping device |
| CN108582735A (en) * | 2018-04-08 | 2018-09-28 | 宿州市海得利箱包有限公司 | A kind of vacuum forming equipment for producing suitcase |
| CN211063075U (en) * | 2019-10-24 | 2020-07-21 | 天津市昊焜电力工程股份有限公司 | Electric power cabinet convenient to heat dissipation |
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Application publication date: 20201103 |
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| RJ01 | Rejection of invention patent application after publication |