CN215791467U - Relative oblique movement device for core of angle connecting mold - Google Patents
Relative oblique movement device for core of angle connecting mold Download PDFInfo
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- CN215791467U CN215791467U CN202121924774.5U CN202121924774U CN215791467U CN 215791467 U CN215791467 U CN 215791467U CN 202121924774 U CN202121924774 U CN 202121924774U CN 215791467 U CN215791467 U CN 215791467U
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
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Abstract
The utility model relates to a relative oblique movement device of a core of an angle connecting die, which comprises: a base; the main core supporting structure comprises a main core support, the main core support is connected with the base in a sliding mode along the vertical direction, and the main core support is connected with a lifting driving mechanism used for driving the main core support to lift; the side core supporting structure comprises two side core supports, and the two side core supports are respectively positioned at two sides of the main core support and are in sliding connection with the base along the horizontal direction; and the linkage mechanism comprises an inclined guide rod, the inclined guide rod is fixedly connected with the main core support, and the inclined guide rod penetrates through the side core support and is connected with the side core support in a sliding manner. The utility model solves the problem of difficult mold separation of a complex cavity, reduces the labor intensity of workers and lowers the labor cost; the linkage mechanism has the advantages of simple structure, stable movement and small occupied space, and improves the production efficiency.
Description
Technical Field
The utility model relates to the technical field of automobile part production equipment, in particular to a device for relatively and obliquely moving a core of an angle connecting mold.
Background
The automobile door and window sealing piece is completed by injection molding of a corner connecting mold, the structure of the automobile door and window sealing piece is approximate to a bilateral symmetry structure, the bottoms of the left half part and the right half part are respectively provided with a triangular conical back-off hole, a mold core piece moves relative to a product supporting piece during demolding, and the mold core piece can be normally demolded and taken after moving out of a certain gap.
The separation of the core piece and the product supporting piece of the existing mechanism is pushed by the oil cylinder in the up-and-down movement direction, is influenced by the back-off area, and in order to avoid interference, the movement direction of the mechanism and the movement direction of the oil cylinder have angular deviation, and large friction force exists between machine members, so that an executing piece with a large cylinder diameter is needed, the occupied space is large, the relative movement between the machine members is easy to clamp, the structure of the structural piece is complex and heavy, the disassembly and maintenance are difficult, the maintenance time is long, the production efficiency is influenced, and the cost is high.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a relative oblique movement device for a core of an angle connecting die.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a device for relative angular movement of a core of a corner mold, comprising:
a base;
the main core supporting structure comprises a main core support, the main core support is connected with the base in a sliding mode along the vertical direction, and the main core support is connected with a lifting driving mechanism used for driving the main core support to lift;
the side core supporting structure comprises two side core supports, and the two side core supports are respectively positioned at two sides of the main core support and are in sliding connection with the base along the horizontal direction;
and the linkage mechanism comprises an inclined guide rod, the inclined guide rod is fixedly connected with the main core support, and the inclined guide rod penetrates through the side core support and is connected with the side core support in a sliding manner.
Furthermore, the lifting driving mechanism comprises a plurality of vertically arranged driven racks, the tops of the driven racks are fixedly connected with the bottom of the main core support, the driven racks are meshed with transmission gears, the transmission gears are rotatably connected with the base, and the transmission gears are driven by the driving device to synchronously rotate.
Further, the driving device is a motor.
Furthermore, the driving device is a telescopic driving device, the fixed end of the telescopic driving device is fixedly connected with the side wall of the base, the movable end of the telescopic driving device is fixedly connected with a driving rack, the driving rack is connected with the base in a sliding mode, the driving rack is meshed with a driving gear, and the driving gear are arranged coaxially.
Furthermore, the cross section of the main core support is I-shaped, and the two side core supports are respectively positioned at two notches of the I-shaped.
Furthermore, support plates are respectively arranged at the bottoms of the side walls on the two vertical sides of the I-shaped main core support, and the bottoms of the inclined guide rods are fixedly connected with the support plates.
Furthermore, the number of the inclined guide rods on each side support plate is two.
Further, side core support bottom is equipped with the slide, is equipped with the bar groove on the slide, and the slide is located the spout at base top, is equipped with spacing slider with the cooperation of bar groove on the spout inner wall.
The utility model has the beneficial effects that: the utility model solves the problem of difficult mold separation of a complex cavity, reduces the labor intensity of workers and lowers the labor cost; the linkage mechanism has the advantages of simple structure, stable movement and small occupied space, and improves the production efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a schematic structural view of the elevating driving mechanism;
FIG. 4 is a schematic view of the present invention at the time of demolding;
in the figure: 1-a base; 2-a primary core support structure; 21-a primary core support; 22-a lifting drive mechanism; 221-driven rack; 222-a drive gear; 223-a telescopic drive; 224-a drive rack; 225-driving gear; 3-side core support structure; 31-side core support; 32-a slide plate; 4-a linkage mechanism;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown, the present embodiment includes:
the main core supporting structure 2 comprises a main core support 21 used for mounting a product supporting piece (shown by a dotted line in the figure), the main core support 21 is connected with the base 1 in a sliding mode along the vertical direction, the main core support 21 is connected with a lifting driving mechanism 22 used for driving the main core support to lift, the lifting driving mechanism 22 comprises four vertically arranged driven racks 221, the four driven racks 221 are respectively located at four corners of the main core support 21, the top of each driven rack 221 is fixedly connected with the bottom of the main core support 21, the driven racks 221 are meshed with transmission gears 222, the transmission gears 222 are rotatably connected with the base 1, every two transmission gears 222 are coaxially arranged, and the transmission gears 222 are driven by a driving device to rotate synchronously; the driving device can be a motor or a telescopic driving device 223, the fixed end of the telescopic driving device 223 is fixedly connected with the side wall of the base 1, the movable end of the telescopic driving device 223 is fixedly connected with a driving rack 224, the driving rack 224 is slidably connected with the base 1, the driving rack 224 is engaged with two driving gears 225, and the two driving gears 225 are respectively arranged coaxially with the two groups of transmission gears 222; the telescopic driving device 223 can adopt one of an electric cylinder, an oil cylinder and an air cylinder;
a side core supporting structure 3, wherein the side core supporting structure 3 comprises two side core holders 31 for mounting core pieces (shown by dotted lines in the figure), and the two side core holders 31 are respectively positioned at two sides of the main core holder 21 and are in sliding connection with the base 1 along the horizontal direction; the cross section of the main core support 21 is I-shaped, and the two side core supports 31 are respectively positioned at two notches of the I-shaped cross section; the bottom of the side core support 31 is provided with a sliding plate 32, the sliding plate 32 is provided with a strip-shaped groove, the sliding plate 32 is positioned in a sliding groove at the top of the base 1, and the inner wall of the sliding groove is provided with a limiting sliding block matched with the strip-shaped groove;
the linkage mechanism 4 comprises an inclined guide rod, the inclined guide rod is fixedly connected with the main core support 21, and the inclined guide rod penetrates through the side core support 31 and is connected with the side core support in a sliding manner; the bottom parts of the side walls on the two vertical sides of the I-shaped main core support 21 are respectively provided with a support plate, and the bottom parts of the inclined guide rods are fixedly connected with the support plates; the number of the inclined guide rods on each side support plate is two.
When demoulding is needed, the telescopic driving device 223 of the utility model acts, and drives the main core support 21 and the product support member arranged on the main core support 21 to ascend through the driving rack 224, the driving gear 225, the transmission gear 222 and the driven rack 221; in the lifting process, under the action of the inclined guide rod, the side core support 31 and the side cores installed on the side core support slide towards two sides along the base 1, so that the product supporting piece is lifted, the side cores on two sides move towards the inclined lower side, further, the gaps between the product and the side cores and between the side cores and the product supporting piece are enlarged, and the product can be easily demoulded after reaching the designated position.
The utility model has been described in connection with the accompanying drawings, it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the utility model, and all such modifications and variations are within the scope of the utility model.
Claims (8)
1. A relative slant moving device of a corner connecting mold core is characterized by comprising:
a base (1);
the main core supporting structure (2), the main core supporting structure (2) comprises a main core support (21), the main core support (21) is connected with the base (1) in a sliding mode along the vertical direction, and the main core support (21) is connected with a lifting driving mechanism (22) used for driving the main core support to lift;
the side core supporting structure (3), the side core supporting structure (3) comprises two side core supports (31), and the two side core supports (31) are respectively positioned at two sides of the main core support (21) and are in sliding connection with the base (1) along the horizontal direction;
the linkage mechanism (4) comprises an inclined guide rod, the inclined guide rod is fixedly connected with the main core support (21), and the inclined guide rod penetrates through the side core support (31) and is connected with the side core support in a sliding mode.
2. The device for the relative oblique movement of the corner connecting mold core according to claim 1, wherein the lifting driving mechanism (22) comprises a plurality of vertically arranged driven racks (221), the tops of the driven racks (221) are fixedly connected with the bottom of the main mold core support (21), the driven racks (221) are meshed with a transmission gear (222), the transmission gear (222) is rotatably connected with the base (1), and the transmission gear (222) is driven by the driving device to synchronously rotate.
3. The apparatus according to claim 2, wherein the drive means is a motor.
4. The angle connecting mold core relative oblique movement device according to claim 2, characterized in that the driving device is a telescopic driving device (223), a fixed end of the telescopic driving device (223) is fixedly connected with the side wall of the base (1), a movable end of the telescopic driving device (223) is fixedly connected with a driving rack (224), the driving rack (224) is slidably connected with the base (1), the driving rack (224) is engaged with a driving gear (225), and the driving gear (225) is coaxially arranged with the transmission gear (222).
5. The apparatus for the relative angular movement of the cores of a corner mould according to claim 1, wherein the main core support (21) has an i-shaped cross-section and the two side core supports (31) are located at the two notches of the i-shaped cross-section.
6. The device for the relative oblique movement of the cores of the angle connecting die as claimed in claim 2, wherein the bottom parts of the side walls on the two sides of the vertical side of the I-shaped main core support (21) are respectively provided with a support plate, and the bottom parts of the oblique guide rods are fixedly connected with the support plates.
7. The apparatus according to claim 6, wherein the number of diagonal guides on each side plate is two.
8. The angle connecting die core relative oblique movement device according to claim 1, characterized in that a sliding plate (32) is arranged at the bottom of the side core support (31), a strip-shaped groove is arranged on the sliding plate (32), the sliding plate (32) is positioned in a sliding groove at the top of the base (1), and a limiting slide block is arranged on the inner wall of the sliding groove and matched with the strip-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121924774.5U CN215791467U (en) | 2021-08-17 | 2021-08-17 | Relative oblique movement device for core of angle connecting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121924774.5U CN215791467U (en) | 2021-08-17 | 2021-08-17 | Relative oblique movement device for core of angle connecting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215791467U true CN215791467U (en) | 2022-02-11 |
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ID=80132372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121924774.5U Active CN215791467U (en) | 2021-08-17 | 2021-08-17 | Relative oblique movement device for core of angle connecting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215791467U (en) |
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2021
- 2021-08-17 CN CN202121924774.5U patent/CN215791467U/en active Active
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Address after: 066000 No.2 Haihe Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee after: Fanghua Intelligent Equipment (Qinhuangdao) Co.,Ltd. Address before: 066000 No.2 Haihe Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee before: QINHUANGDAO FANGHUA-SECM MACHINERY Co.,Ltd. |