CN213260847U - Case lid injection mold convenient to separation - Google Patents

Case lid injection mold convenient to separation Download PDF

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Publication number
CN213260847U
CN213260847U CN202022138030.2U CN202022138030U CN213260847U CN 213260847 U CN213260847 U CN 213260847U CN 202022138030 U CN202022138030 U CN 202022138030U CN 213260847 U CN213260847 U CN 213260847U
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China
Prior art keywords
fixed
motor
hole
frame
mounting frame
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CN202022138030.2U
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Chinese (zh)
Inventor
王勇
钱宏
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Yugao Industrial Technology Shanghai Co ltd
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Wuxi Jintuo Machinery Manufacturing Co ltd
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Priority to CN202022138030.2U priority Critical patent/CN213260847U/en
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Abstract

The utility model discloses a tank cover injection mold convenient for separation, which comprises a bottom plate, a transverse moving assembly and a height adjusting assembly; a bottom plate: a lower die box is fixed on the upper side surface, a cover plate is placed on the upper side surface of the lower die box, and a die core is fixed on the lower side surface of the cover plate; the transverse moving component: contain fixed frame, installing frame, threaded rod, gag lever post and first motor, be fixed with two corresponding fixed frame on the last side of bottom plate, the right side limit portion of installing frame sets up threaded hole, the inside threaded connection of screw hole has the threaded rod, the threaded rod rotates the inside of connecting the fixed frame on right side, the through-hole has been seted up on the left side limit portion of installing frame, the inside sliding connection of through-hole has the gag lever post, the inside at left fixed frame is fixed to the gag lever post, installs first motor on the fixed frame's on right side trailing flank, can be very convenient separate.

Description

Case lid injection mold convenient to separation
Technical Field
The utility model relates to an injection mold technical field specifically is a case lid injection mold convenient to separation.
Background
The die is a tool for making a blank into a finished piece with a specific shape and size under the action of external force, is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing and pressure casting, and in the forming process of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, the mold generally comprises a movable mold and a fixed mold, the movable mold and the fixed mold can be separated and combined, a workpiece is taken out when the movable mold and the fixed mold are separated, a blank is injected into a mold cavity for forming when the movable mold and the fixed mold are combined, the mold is a precise tool and has a complex shape, and the expansion force of the blank is borne, the requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision are high, the development level of mold production is one of important marks of the mechanical manufacturing level, after an injection molding object in an injection mold is molded, need put aside and go up the mould, the staff shifts the finished product, and some moulds are great, and weight is heavier, and inconvenient staff removes last mould.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a case lid injection mold convenient to separation, can be very convenient separate, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a box cover injection mold convenient to separate comprises a bottom plate, a transverse moving assembly and a height adjusting assembly;
a bottom plate: a lower die box is fixed on the upper side surface, a cover plate is placed on the upper side surface of the lower die box, and a die core is fixed on the lower side surface of the cover plate;
the transverse moving component: the die comprises a fixed frame, a mounting frame, a threaded rod, a limiting rod and a first motor, wherein two corresponding fixed frames are fixed on the upper side surface of a bottom plate, a threaded hole is formed in the right side edge of the mounting frame, the threaded rod is in threaded connection with the inside of the threaded hole, the threaded rod is rotatably connected to the inside of the fixed frame on the right side, a through hole is formed in the left side edge of the mounting frame, the limiting rod is in sliding connection with the inside of the through hole and is fixed in the fixed frame on the left side, the first motor is installed on the rear side surface of the fixed frame on the right side, the output shaft of the first motor is fixed on the front end surface of the threaded rod, and the die core and a;
the height adjusting component: the mold core is arranged in the mounting frame and is driven to move upwards by the height adjusting component;
wherein: still include the control switch group, the control switch group is installed on the fixed frame's on right side leading flank, the output of external power source is connected to the input electricity of control switch group, the input of first motor is connected to the output electricity of control switch group.
Further, altitude mixture control subassembly contains second motor, wire rope, gear and cingulum, the second motor is installed on the trailing flank of installing frame, two corresponding connecting holes have been seted up on the leading flank of installing frame, the inside rotation of connecting hole is connected with the pivot, the rear end of pivot is rotated and is connected on the inside rear side wall of installing frame, the output shaft of second motor is fixed on the rear end face of left pivot, be fixed with wire rope on the periphery of pivot, the one end that the pivot was kept away from to two wire ropes is all fixed on the last side of apron, be fixed with the gear on the preceding terminal surface of pivot, two gears pass through the cingulum and link to each other, the output of input electricity connection control switch group of second motor.
Furthermore, an injection molding hole is formed in the upper side face of the cover plate, an injection molding pipe is fixed inside the injection molding hole, and melted plastic enters the lower die box through the injection molding pipe.
Further, both ends are fixed with two corresponding fixed blocks about the apron, the slide opening has been seted up at the middle part of fixed block, the inside sliding connection of slide opening has spacing post, and two spacing posts are fixed on the downside of apron, prescribe a limit to the displacement range of apron through setting up fixed block, slide opening and spacing post.
Furthermore, a groove is formed in the lower end face of the limiting column, the groove is rotatably connected with a moving wheel, and the moving wheel is arranged to enable the mounting frame to be more stable when moving.
Compared with the prior art, the beneficial effects of the utility model are that: this case lid injection mold convenient to separation has following benefit:
1. after the product is formed in the lower die box, the second motor is controlled to work through the control switch group, the second motor works to drive the two rotating shafts which are rotatably connected inside the mounting frame to rotate, the rotating shafts rotate to enable the two steel wire ropes to move, the two steel wire ropes move to drive the cover plate to move upwards along the two limiting columns, and the lower die box and the cover plate can be very conveniently separated by arranging the device;
2. after the apron upwards moved suitable height, closed the second motor, then start first motor, drive the threaded rod and rotate after first motor starts, the threaded rod rotates and drives the installing frame rearward shifting, and the installing frame rearward shifting drives the apron rearward shifting, and after the apron rearward shifting reached suitable position, closed first motor, then just can with convenient take out the product after the shaping.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front side sectional view of the present invention.
In the figure: the device comprises a base plate 1, a lower die box 2, a cover plate 3, a die core 4, a transverse moving assembly 5, a fixed frame 51, a mounting frame 52, a threaded rod 53, a limiting rod 54, a first motor 55, a height adjusting assembly 6, a second motor 61, a steel wire rope 62, a gear 63, a toothed belt 64, a control switch group 7, an injection molding pipe 8, a fixing block 9, a limiting column 10 and a moving wheel 11.
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. 1-2, the present invention provides a technical solution: a box cover injection mold convenient to separate comprises a bottom plate 1, a transverse moving assembly 5 and a height adjusting assembly 6;
bottom plate 1: a lower die box 2 is fixed on the upper side surface, a cover plate 3 is placed on the upper side surface of the lower die box 2, and a die core 4 is fixed on the lower side surface of the cover plate 3;
the transverse moving assembly 5: the die comprises a fixed frame 51, a mounting frame 52, a threaded rod 53, a limiting rod 54 and a first motor 55, wherein two corresponding fixed frames 51 are fixed on the upper side surface of a bottom plate 1, a threaded hole is formed in the right side edge of the mounting frame 52, the threaded rod 53 is in threaded connection with the inside of the threaded hole, the threaded rod 53 is rotatably connected to the inside of the fixed frame 51 on the right side, a through hole is formed in the left side edge of the mounting frame 52, the limiting rod 54 is in sliding connection with the inside of the through hole, the limiting rod 54 is fixed in the fixed frame 51 on the left side, the first motor 55 is installed on the rear side surface of the fixed frame 51 on the right side, the output shaft of the first motor 55 is fixed on the front end surface of the threaded rod;
the height adjusting assembly 6: the height adjusting assembly 6 comprises a second motor 61, a steel wire rope 62, a gear 63 and a toothed belt 64, the second motor 61 is installed on the rear side face of the installation frame 52, two corresponding connecting holes are formed in the front side face of the installation frame 52, a rotating shaft is rotatably connected to the inside of each connecting hole, the rear end of each rotating shaft is rotatably connected to the rear side wall of the inside of the installation frame 52, an output shaft of the second motor 61 is fixed to the rear end face of the rotating shaft on the left side, the steel wire rope 62 is fixed to the circumferential face of each rotating shaft, one ends, far away from the rotating shaft, of the two steel wire ropes 62 are fixed to the upper side face of the cover plate 3, the gear 63 is fixed to the front end face of each rotating shaft, the two gears 63 are connected through the toothed belt 64, the input end of the second motor 61 is electrically connected to the output end;
wherein: the motor is characterized by further comprising a control switch group 7, wherein the control switch group 7 is installed on the front side face of the right fixed frame 51, the input end of the control switch group 7 is electrically connected with the output end of an external power supply, and the output end of the control switch group 7 is electrically connected with the input end of a first motor 55.
Wherein: the upper side surface of the cover plate 3 is provided with an injection molding hole, an injection molding pipe 8 is fixed in the injection molding hole, and melted plastic enters the lower die box 2 through the injection molding pipe 8.
Wherein: two corresponding fixed blocks 9 are fixed at the left end and the right end of the cover plate 3, a sliding hole is formed in the middle of each fixed block 9, a limiting column 10 is connected to the inside of each sliding hole in a sliding mode, the two limiting columns 10 are fixed on the lower side face of the cover plate 3, and the moving range of the cover plate 3 is limited by the aid of the fixed blocks 9, the sliding holes and the limiting columns 10.
Wherein: offer flutedly on the lower terminal surface of spacing post 10, the inside of recess is rotated and is connected with and removes wheel 11, removes wheel 11 through the setting and makes apron 3 more stable when removing.
When in use: after the product is molded in the lower mold box 2, the second motor 61 is controlled to work through the control switch group 7, the second motor 61 works to drive the two rotating shafts connected to the inside of the mounting frame 52 to rotate, the rotating shafts rotate to enable the two steel wire ropes 62 to move, the two steel wire ropes 62 move to drive the cover plate 3 to move upwards along the two limiting columns 10, after the cover plate 3 moves upwards to a proper height, the second motor 61 is closed, then the first motor 55 is started, the first motor 55 drives the threaded rod 53 to rotate after being started, the threaded rod 53 rotates to drive the mounting frame 52 to move backwards, the mounting frame 52 moves backwards to drive the cover plate 3 to move backwards, after the cover plate 3 moves backwards to a proper position, the first motor 55 is closed, and then the molded product can be conveniently taken out.
It should be noted that the control switch group 7 disclosed in the present embodiment controls the first motor 55 and the second motor 61 to operate by a method commonly used in the prior art.
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 (5)

1. The utility model provides a case lid injection mold convenient to separation which characterized in that: comprises a bottom plate (1), a transverse moving assembly (5) and a height adjusting assembly (6);
base plate (1): a lower die box (2) is fixed on the upper side surface, a cover plate (3) is placed on the upper side surface of the lower die box (2), and a die core (4) is fixed on the lower side surface of the cover plate (3);
lateral movement assembly (5): the novel electric heating plate comprises a fixed frame (51), a mounting frame (52), a threaded rod (53), a limiting rod (54) and a first motor (55), wherein two corresponding fixed frames (51) are fixed on the upper side surface of a bottom plate (1), a threaded hole is formed in the right side edge of the mounting frame (52), the threaded rod (53) is connected to the internal thread of the threaded hole in a threaded manner, the threaded rod (53) is rotatably connected to the inside of the fixed frame (51) on the right side, a through hole is formed in the left side edge of the mounting frame (52), the limiting rod (54) is slidably connected to the inside of the through hole, the limiting rod (54) is fixed to the inside of the fixed frame (51) on the left side, the first motor (55) is installed on the rear side surface of the fixed frame (51) on the right side, and the output shaft of the first;
height adjustment assembly (6): is arranged inside the mounting frame (52);
wherein: still include control switch group (7), control switch group (7) are installed on the leading flank of fixed frame (51) on right side, the output of external power source is connected to the input electricity of control switch group (7), the input of first motor (55) is connected to the output electricity of control switch group (7).
2. The cover injection mold convenient to separate of claim 1, wherein: the height adjusting component (6) comprises a second motor (61), a steel wire rope (62), a gear (63) and a toothed belt (64), the second motor (61) is arranged on the rear side surface of the mounting frame (52), the front side surface of the mounting frame (52) is provided with two corresponding connecting holes, the inside of the connecting hole is rotatably connected with a rotating shaft, the rear end of the rotating shaft is rotatably connected on the rear side wall inside the mounting frame (52), the output shaft of the second motor (61) is fixed on the rear end face of the rotating shaft on the left side, steel wire ropes (62) are fixed on the circumferential surface of the rotating shaft, one ends of the two steel wire ropes (62) far away from the rotating shaft are fixed on the upper side face of the cover plate (3), a gear (63) is fixed on the front end surface of the rotating shaft, the two gears (63) are connected through a toothed belt (64), the input end of the second motor (61) is electrically connected with the output end of the control switch group (7).
3. The cover injection mold convenient to separate of claim 1, wherein: the upper side surface of the cover plate (3) is provided with an injection molding hole, and an injection molding pipe (8) is fixed inside the injection molding hole.
4. The cover injection mold convenient to separate of claim 1, wherein: both ends are fixed with two corresponding fixed blocks (9) about apron (3), the slide opening has been seted up at the middle part of fixed block (9), the inside sliding connection of slide opening has spacing post (10), and two spacing posts (10) are fixed on the downside of apron (3).
5. The cover injection mold convenient to separate of claim 4, wherein: the lower end face of the limiting column (10) is provided with a groove, and the inside of the groove is rotatably connected with a moving wheel (11).
CN202022138030.2U 2020-09-25 2020-09-25 Case lid injection mold convenient to separation Active CN213260847U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022138030.2U CN213260847U (en) 2020-09-25 2020-09-25 Case lid injection mold convenient to separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022138030.2U CN213260847U (en) 2020-09-25 2020-09-25 Case lid injection mold convenient to separation

Publications (1)

Publication Number Publication Date
CN213260847U true CN213260847U (en) 2021-05-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022138030.2U Active CN213260847U (en) 2020-09-25 2020-09-25 Case lid injection mold convenient to separation

Country Status (1)

Country Link
CN (1) CN213260847U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115026264A (en) * 2022-06-15 2022-09-09 济南平阴天宫铸造有限公司 Automatic fixed-point casting device of vacuum precision casting furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115026264A (en) * 2022-06-15 2022-09-09 济南平阴天宫铸造有限公司 Automatic fixed-point casting device of vacuum precision casting furnace

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Effective date of registration: 20240326

Address after: Room 4678, Building 2, No. 88 Huangxi West Street, Lvxiang Town, Jinshan District, Shanghai, 201500

Patentee after: Yugao Industrial Technology (Shanghai) Co.,Ltd.

Country or region after: China

Address before: 214000 taikeyuan resettlement area, Hongshan street, New District, Wuxi City, Jiangsu Province

Patentee before: Wuxi Jintuo Machinery Manufacturing Co.,Ltd.

Country or region before: China

TR01 Transfer of patent right