CN214188128U - Nanometer injection molding equipment of lid behind cell-phone - Google Patents
Nanometer injection molding equipment of lid behind cell-phone Download PDFInfo
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- CN214188128U CN214188128U CN202023096741.4U CN202023096741U CN214188128U CN 214188128 U CN214188128 U CN 214188128U CN 202023096741 U CN202023096741 U CN 202023096741U CN 214188128 U CN214188128 U CN 214188128U
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Abstract
The utility model relates to the technical field of injection molding equipment and discloses a nanometer injection molding equipment of a mobile phone rear cover; the nanometer injection molding equipment for the mobile phone rear cover comprises a die-casting mechanism and a feeding mechanism, wherein the feeding mechanism is positioned on the upper side of the die-casting mechanism; die-casting mechanism includes the flat case, the first motor of inner chamber fixedly connected with of flat case, the first threaded rod of transmission end fixedly connected with of first motor, this novel scheme can cooperate through setting up devices such as flat case, first motor and first threaded rod, can make the device carry out die-casting drawing of patterns operation, be favorable to the device die-casting to accomplish the back and carry out drawing of patterns to fashioned raw materials and handle, it leads to the original paper to damage to avoid artifical drawing of patterns, cooperate through setting up devices such as feeding case, second motor and bull stick, can make device transportation raw materials more smooth and easy, it leads to the device unable operation to avoid the raw materials to block up the import, be favorable to the steady pay-off that carries on of device.
Description
Technical Field
The utility model belongs to the technical field of injection moulding equipment, specifically be a nanometer injection moulding equipment of lid behind cell-phone.
Background
Injection molding is a method for producing and molding industrial products, and the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding and die casting methods.
The injection molding equipment is used in the processing of steering wheel on the existing market, behind the cell-phone backshell blank injection moulding, the easy card is in the mould, and the operation personnel of being not convenient for take off lid blank behind the cell-phone, lead to injection molding equipment machining efficiency to reduce, and easily block up the charge door when reinforced when moulding plastics, influence the effect of moulding plastics, for this we propose the nanometer injection molding equipment of lid behind the cell-phone.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a lid's nanometer injection moulding equipment behind cell-phone, effectual difficult drawing of patterns after having solved injection moulding, and the reinforced easy problem of blockking up.
In order to achieve the above object, the utility model provides a following technical scheme: a nanometer injection molding device for a mobile phone rear cover comprises a die-casting mechanism and a feeding mechanism, wherein the feeding mechanism is positioned on the upper side of the die-casting mechanism;
the die-casting mechanism comprises a plate box, wherein a first motor is fixedly connected to the inner cavity of the plate box, a first threaded rod is fixedly connected to the transmission end of the first motor, a second threaded rod is rotatably connected to the left side of the bottom wall of the inner cavity of the plate box, a belt is sleeved on the lower sides of the outer walls of the first threaded rod and the second threaded rod, the top ends of the first threaded rod and the second threaded rod penetrate through the top wall of the plate box and are in screwed connection with a supporting plate, a die-casting block is fixedly connected to the bottom wall of the supporting plate, an annular block matched with the die-casting block is fixedly connected to the top wall of the plate box, jacking holes are uniformly formed in the top wall of the plate box, jacking columns are slidably connected to the inner walls of the jacking holes, adjusting plates are fixedly connected to the lower ends of the jacking columns, adjusting rods are fixedly connected to the left side wall and the right side wall of each adjusting plate, and adjusting rods are arranged on the upper sides of the left side wall and right side wall of each adjusting rod, the left side wall and the right side wall of the die-casting block are fixedly connected with adjusting blocks, the top ends of the adjusting rods on the left side and the right side penetrate through the top wall of the plate box and are respectively connected to the outer walls of the adjusting blocks on the left side and the right side in a sliding manner, and the adjusting blocks are located in inner cavities of adjusting holes;
the feeding mechanism comprises a feeding box, the feeding box is fixedly connected to the top wall of a supporting plate, a second motor is fixedly mounted on the top wall of the supporting plate, a rotating rod is fixedly connected to a transmission end of the second motor, the right end of the rotating rod penetrates through the left side wall of the feeding box and is rotatably connected to the right side wall of the inner cavity of the feeding box, spiral blades are fixedly connected to the outer wall of the rotating rod, conveying pipes are fixedly connected to the left side wall and the right side wall of the feeding box, the spiral blades are located in the inner cavity of the conveying pipes, heating wires are fixedly connected to the right side of the bottom wall of the inner cavity of the feeding box and are located on the lower side of the conveying pipes, a feeding funnel is fixedly connected to the top wall of the feeding box, the lower end of the feeding funnel penetrates through the outer wall of the conveying pipes and extends to the inner cavity of the conveying pipes, a feeding port is formed in the middle of the supporting plate and a die-casting block, and the lower end of the outer wall of the conveying pipe penetrates through the feeding box and is fixedly connected to the top wall of the supporting plate, the outer wall of conveyer pipe is seted up with feed inlet assorted discharge gate, the discharge gate is located the upside of feed inlet.
Preferably, the left and right sides fixedly connected with fixed plate of board boxed roof, two sets of the spout has all been seted up to the side of looking mutually of fixed plate, the left and right sides sliding connection of backup pad is in the inner chamber of spout.
Preferably, the two groups of regulating blocks are fixedly connected with limiting blocks at the opposite sides, and the left group and the right group of limiting blocks are respectively positioned at the opposite sides of the left regulating rod and the right regulating rod.
Preferably, the roof of board case evenly is provided with the recess, the top fixedly connected with recess assorted jacking dish of jacking post.
Preferably, the inner wall of the ring groove block is provided with an anti-overflow groove, and the top wall of the die-casting block is fixedly connected with a ring pressing block matched with the anti-overflow groove.
Preferably, the inner wall fixedly connected with filter screen of conveyer pipe, the filter screen is located the upside of feed inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this nanometer injection moulding device of lid behind cell-phone cooperatees through setting up devices such as flat case, first motor and first threaded rod, can make the device carry out die-casting drawing of patterns operation, is favorable to the device die-casting to accomplish the back and carries out drawing of patterns to fashioned raw materials and handle, avoids artifical drawing of patterns to lead to the original paper to damage.
2. This nanometer injection moulding equipment of lid behind cell-phone cooperatees through setting up devices such as feeding case, second motor and bull stick, can make device transportation raw materials more smooth and easy, avoids the raw materials to block up the import and leads to the device unable operation, is favorable to the steady pay-off of carrying on of device.
3. This nanometer injection moulding equipment of lid behind cell-phone cooperatees through setting up devices such as fixed plate, backup pad and board case, can reciprocate the backup pad and carry on spacingly, avoids the backup pad to take place the displacement and leads to moulding plastics and be difficult to accomplish, is favorable to the device steady operation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view taken along line A-A of the present invention;
FIG. 3 is an enlarged view of the portion B of the present invention;
in the figure: 100. a board box; 101. a first motor; 102. a first threaded rod; 103. a second threaded rod; 104. a belt; 105. a support plate; 106. die casting a block; 107. a ring groove block; 108. jacking the column; 109. an adjusting plate; 110. adjusting a rod; 111. an adjusting block; 112. a feeding box; 113. a second motor; 114. a rotating rod; 115. helical leaves; 116. a delivery pipe; 117. heating wires; 118. a feed hopper; 119. a fixing plate; 120. a limiting block; 121. jacking a disc; 122. pressing a ring; 123. a filter screen; 200. a die casting mechanism; 300. a feeding mechanism.
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 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, a nano injection molding apparatus for a mobile phone rear cover includes a die casting mechanism 200 and a feeding mechanism 300.
Referring to fig. 1, the feeding mechanism 300 is located at an upper side of the die casting mechanism 200.
Referring to fig. 1-3, the die casting mechanism 200 includes a plate box 100, a first motor 101 is fixedly connected to an inner cavity of the plate box 100, a first threaded rod 102 is fixedly connected to a transmission end of the first motor 101, a second threaded rod 103 is rotatably connected to a left side of a bottom wall of the inner cavity of the plate box 100, a belt 104 is sleeved on lower sides of outer walls of the first threaded rod 102 and the second threaded rod 103, top ends of the first threaded rod 102 and the second threaded rod 103 penetrate through a top wall of the plate box 100 and are screwed with a support plate 105, a die casting block 106 is fixedly connected to a bottom wall of the support plate 105, an annular block 107 matched with the die casting block 106 is fixedly connected to the top wall of the plate box 100, jacking holes are uniformly formed in the top wall of the plate box 100, jacking columns 108 are slidably connected to inner walls of the jacking holes, adjustment plates 109 are fixedly connected to lower ends of the jacking columns 108, adjustment rods 110 are fixedly connected to left and right side walls of the adjustment plates 109, adjustment rods 110 are formed in upper sides of left and right side walls of the two sets of the adjustment rods 110, the left and right side walls of the die-casting block 106 are fixedly connected with adjusting blocks 111, the top ends of the left and right adjusting rods 110 penetrate through the top wall of the plate box 100 and are respectively connected with the outer walls of the left and right adjusting blocks 111 in a sliding manner, and the adjusting blocks 111 are positioned in the inner cavities of the adjusting holes; the left side and the right side of the top wall of the plate box 100 are fixedly connected with fixing plates 119, the viewing sides of the two groups of fixing plates 119 are both provided with sliding grooves, and the left side and the right side of the supporting plate 105 are slidably connected with the inner cavities of the sliding grooves; the opposite ends of the two groups of adjusting blocks 111 are fixedly connected with limiting blocks 120, and the left and right groups of limiting blocks 120 are respectively positioned at the opposite sides of the left and right adjusting rods 110; the top wall of the plate box 100 is uniformly provided with grooves, and the top ends of the jacking columns 108 are fixedly connected with jacking discs 121 matched with the grooves; an anti-overflow groove is formed in the inner wall of the ring groove block 107, and a ring pressing block 122 matched with the anti-overflow groove is fixedly connected to the top wall of the die casting block 106.
The die-casting and demolding operation of the device can be realized by arranging the plate box 100, the first motor 101, the first threaded rod 102 and the like to be matched, demolding treatment of molded raw materials after die-casting of the device is facilitated, damage to an original caused by manual demolding is avoided, the first motor 101 is started to drive the first threaded rod 102 to rotate, the first threaded rod 102 drives the belt 104 to rotate, the belt 104 drives the second threaded rod 103 to rotate, the first threaded rod 102 and the second threaded rod 103 drive the supporting plate 105 to move, the supporting plate 105 drives the die-casting block 106 to move, the die-casting block 106 moves to the upper wall of the annular groove block 107, after the raw materials are cooled, the first motor 101 is started to rotate reversely to drive the supporting plate 105 to move upwards, the supporting plate 105 drives the adjusting block 111 to move, the adjusting rod 110 is driven to move upwards after the adjusting block 111 moves to the upper side of the adjusting hole, the adjusting rod 110, jacking post 108 drives jacking dish 121 and removes, the back lid that jacking dish 121's removal will be accomplished is demolded, through setting up fixed plate 119, device cooperatees such as backup pad 105 and board case 100, can reciprocate backup pad 105 and carry on spacingly, it leads to moulding plastics to lead to leading to moulding plastics to avoid backup pad 105 to take place the displacement and is difficult to accomplish, be favorable to device steady operation, can avoid adjusting pole 110 to break away from the outer wall that leads to drawing of patterns trouble from regulating block 111 through setting up stopper 120, can make the drawing of patterns more comprehensive through setting up jacking dish 121, can avoid extravagant raw and other materials of moulding plastics through setting up ring briquetting 122.
Referring to fig. 1-3, the feeding mechanism 300 includes a feeding box 112, the feeding box 112 is fixedly connected to the top wall of the supporting plate 105, the top wall of the supporting plate 105 is fixedly installed with a second motor 113, a transmission end of the second motor 113 is fixedly connected with a rotating rod 114, a right end of the rotating rod 114 penetrates through the left side wall of the feeding box 112 and is rotatably connected to the right wall of the inner cavity of the feeding box 112, an outer wall of the rotating rod 114 is fixedly connected with a spiral vane 115, the left and right side walls of the feeding box 112 are fixedly connected with a conveying pipe 116, the spiral vane 115 is located in the inner cavity of the conveying pipe 116, a right side of the bottom wall of the inner cavity of the feeding box 112 is fixedly connected with a heating wire 117, the heating wire 117 is located at the lower side of the conveying pipe 116, the top wall of the feeding box 112 is fixedly connected with a feeding funnel 118, a lower end of the feeding funnel 118 penetrates through the outer wall of the conveying pipe 116 and extends to the inner cavity, a feeding port is opened at the middle part of the supporting plate 105 and the die-casting block 106, a lower end of the outer wall of the conveying pipe 116 penetrates through the feeding box 112 and is fixedly connected to the top wall of the supporting plate 105, the outer wall of the conveying pipe 116 is provided with a discharge hole matched with the feed inlet, and the discharge hole is positioned at the upper side of the feed inlet; the inner wall of the conveying pipe 116 is fixedly connected with a filter screen 123, and the filter screen 123 is positioned on the upper side of the feeding hole.
Through setting up feeding box 112, devices such as second motor 113 and bull stick 114 cooperate, it is more smooth and easy to make device transportation raw materials, avoid the raw materials to block up the import and lead to the device unable operation, be favorable to the steady pay-off that carries on of device, through pouring into raw and other materials into feed hopper 118, heat the raw materials through heater strip 117 and melt, it is rotatory to drive bull stick 114 through opening second motor 113, it is rotatory to drive spiral leaf 115 through bull stick 114, the feed inlet is sent into the raw materials after will heating through spiral leaf 115, pour into the cavity that die-casting piece 106 and annular piece 107 formed with the raw materials through the feed inlet, avoid impurity entering device inner chamber to lead to appearing the wastrel through setting up filter screen 123.
The working principle is as follows: the first motor 101 is turned on to drive the first threaded rod 102 to rotate, the first threaded rod 102 drives the belt 104 to rotate, the belt 104 drives the second threaded rod 103 to rotate, the first threaded rod 102 and the second threaded rod 103 drive the supporting plate 105 to move, the supporting plate 105 drives the die-casting block 106 to move, the die-casting block 106 moves to the upper wall of the ring groove block 107, raw materials are injected into the feeding hopper 118, the raw materials are heated and melted by the heating wire 117, the second motor 113 is turned on to drive the rotating rod 114 to rotate, the rotating rod 114 drives the spiral blade 115 to rotate, the heated raw materials are sent into the feeding hole by the spiral blade 115, the raw materials are injected into a cavity formed by the die-casting block 106 and the ring groove block 107 through the feeding hole, after the raw materials are cooled, the supporting plate 105 is driven to move upwards by turning on the first motor 101, and the adjusting block 111 is driven, when the adjusting block 111 moves to the upper side of the adjusting hole, the adjusting rod 110 is driven to move upwards, the adjusting rod 110 drives the adjusting plate 109 to move, the adjusting plate 109 drives the jacking column 108 to move, the jacking column 108 drives the jacking disc 121 to move, and the finished rear cover is demolded through the movement of the jacking disc 121.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. The utility model provides a lid's nanometer injection moulding device behind cell-phone, includes die-casting mechanism (200), feed mechanism (300), its characterized in that: the feeding mechanism (300) is positioned on the upper side of the die-casting mechanism (200);
the die-casting mechanism (200) comprises a plate box (100), a first motor (101) is fixedly connected to an inner cavity of the plate box (100), a first threaded rod (102) is fixedly connected to a transmission end of the first motor (101), a second threaded rod (103) is rotatably connected to the left side of the bottom wall of the inner cavity of the plate box (100), a belt (104) is sleeved on the lower sides of the outer walls of the first threaded rod (102) and the second threaded rod (103), the top ends of the first threaded rod (102) and the second threaded rod (103) penetrate through the top wall of the plate box (100) and are in threaded connection with a support plate (105), a die-casting block (106) is fixedly connected to the bottom wall of the support plate (105), a ring groove block (107) matched with the die-casting block (106) is fixedly connected to the top wall of the plate box (100), jacking holes are uniformly formed in the top wall of the plate box (100), and jacking columns (108) are, the lower end of the jacking column (108) is fixedly connected with an adjusting plate (109), the left side wall and the right side wall of the adjusting plate (109) are fixedly connected with adjusting rods (110), adjusting holes are formed in the upper sides of the left side wall and the right side wall of the two groups of adjusting rods (110), the left side wall and the right side wall of the die-casting block (106) are fixedly connected with adjusting blocks (111), the top ends of the adjusting rods (110) on the left side and the right side penetrate through the top wall of the plate box (100) and are respectively connected to the outer walls of the adjusting blocks (111) on the left side and the right side in a sliding mode, and the adjusting blocks (111) are located in inner cavities of the adjusting holes;
the feeding mechanism (300) comprises a feeding box (112), the feeding box (112) is fixedly connected to the top wall of a supporting plate (105), a second motor (113) is fixedly mounted on the top wall of the supporting plate (105), a rotating rod (114) is fixedly connected to the transmission end of the second motor (113), the right end of the rotating rod (114) penetrates through the left side wall of the feeding box (112) and is rotatably connected to the right wall of the inner cavity of the feeding box (112), spiral blades (115) are fixedly connected to the outer wall of the rotating rod (114), conveying pipes (116) are fixedly connected to the left side wall and the right side wall of the feeding box (112), the spiral blades (115) are located in the inner cavity of the conveying pipes (116), heating wires (117) are fixedly connected to the right side of the inner cavity bottom wall of the feeding box (112), the heating wires (117) are located on the lower side of the conveying pipes (116), and a feeding hopper (118) is fixedly connected to the top wall of the feeding box (112), the lower extreme of feed hopper (118) runs through the outer wall of conveyer pipe (116) and extends to its inner chamber, the feed inlet has been seted up at the middle part of backup pad (105) and die-casting piece (106), the left lower extreme of conveyer pipe (116) outer wall runs through feeding case (112) and fixed connection in the roof of backup pad (105), the outer wall of conveyer pipe (116) seted up with feed inlet assorted discharge gate, the discharge gate is located the upside of feed inlet.
2. The nanometer injection molding device for the mobile phone rear cover according to claim 1, characterized in that: the left and right sides fixedly connected with fixed plate (119) of board case (100) roof, two sets of the spout has all been seted up to the side of looking mutually of fixed plate (119), the left and right sides sliding connection of backup pad (105) is in the inner chamber of spout.
3. The nanometer injection molding device for the mobile phone rear cover according to claim 1, characterized in that: the opposite sides of the two groups of adjusting blocks (111) are fixedly connected with limiting blocks (120), and the left group and the right group of limiting blocks (120) are respectively positioned on the opposite sides of the left side adjusting rod and the right side adjusting rod (110).
4. The nanometer injection molding device for the mobile phone rear cover according to claim 1, characterized in that: the roof of board case (100) evenly is provided with the recess, the top fixedly connected with recess assorted jacking dish (121) of jacking post (108).
5. The nanometer injection molding device for the mobile phone rear cover according to claim 1, characterized in that: an anti-overflow groove is formed in the inner wall of the annular groove block (107), and an annular pressing block (122) matched with the anti-overflow groove is fixedly connected to the top wall of the die casting block (106).
6. The nanometer injection molding device for the mobile phone rear cover according to claim 1, characterized in that: the inner wall fixedly connected with filter screen (123) of conveyer pipe (116), filter screen (123) are located the upside of feed inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023096741.4U CN214188128U (en) | 2020-12-21 | 2020-12-21 | Nanometer injection molding equipment of lid behind cell-phone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023096741.4U CN214188128U (en) | 2020-12-21 | 2020-12-21 | Nanometer injection molding equipment of lid behind cell-phone |
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| Publication Number | Publication Date |
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| CN214188128U true CN214188128U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023096741.4U Active CN214188128U (en) | 2020-12-21 | 2020-12-21 | Nanometer injection molding equipment of lid behind cell-phone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561434A (en) * | 2021-09-26 | 2021-10-29 | 江苏麦科多电子科技有限公司 | Automatic production equipment for fixing battery rear cover in shaver |
-
2020
- 2020-12-21 CN CN202023096741.4U patent/CN214188128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561434A (en) * | 2021-09-26 | 2021-10-29 | 江苏麦科多电子科技有限公司 | Automatic production equipment for fixing battery rear cover in shaver |
| CN113561434B (en) * | 2021-09-26 | 2021-12-14 | 江苏麦科多电子科技有限公司 | Automatic production equipment for fixing battery rear cover in shaver |
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