CN219634420U - Sprue cutting device - Google Patents
Sprue cutting device Download PDFInfo
- Publication number
- CN219634420U CN219634420U CN202320617893.9U CN202320617893U CN219634420U CN 219634420 U CN219634420 U CN 219634420U CN 202320617893 U CN202320617893 U CN 202320617893U CN 219634420 U CN219634420 U CN 219634420U
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- fixedly connected
- plate
- bottom plate
- movable plate
- product
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- 238000005520 cutting process Methods 0.000 title abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000010008 shearing Methods 0.000 abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molding product sprue cutting, and discloses a sprue cutting device which comprises a mounting plate, two products and a bottom plate, wherein a lower fixing plate is fixedly connected to the top end of the bottom plate, two cutters are fixedly connected to the top end of the lower fixing plate, the mounting plate is positioned right above the bottom plate, an air cylinder is mounted at the top end of the mounting plate, the output end of the air cylinder penetrates through the top of the mounting plate and is fixedly connected with an upper movable plate, two pressing blocks are fixedly connected to the bottom end of the upper movable plate in a position deviating from the bottom end of the upper movable plate, the two products are connected through a sprue, and guide rods are connected to through holes on the left side and the right side of the upper movable plate in a sliding mode. According to the utility model, the product and the pouring channel can be automatically cut off without adopting a manual shearing or manual breaking-off mode, so that the working quality is improved, and compared with the mode of manually shearing in the prior art, the product is more attractive when the pouring channel is cut off, and the production quality of the product is improved.
Description
Technical Field
The utility model relates to the technical field of injection molding product runner cutting, in particular to a runner cutting device.
Background
After the injection molding product is formed, the product is separated from the pouring gate usually by manual shearing or manual breaking off, and the manual operation has uncontrollable factors, such as excessive gate residue during shearing, which affects the appearance; or disqualification phenomena such as meat shortage at a pouring gate part caused by overlarge force during separation, and a plurality of pouring gates on one product, the manual operation can increase the labor cost and reduce the working efficiency, and at the moment, a device which can separate the product from the pouring gates and can reduce the labor cost is needed. It is desirable to design a device that can shut off the product runner to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a runner cutting device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cut and water device, includes mounting panel, two products and bottom plate, the top fixedly connected with lower fixed plate of bottom plate, the top fixedly connected with two cutters of lower fixed plate, the mounting panel is located directly over the bottom plate, the cylinder is installed on the top of mounting panel, the output of cylinder runs through the top of mounting panel and fixedly connected with go up movable plate, go up two briquetting of the off-axial position fixedly connected with in bottom of movable plate, two connect through watering between the product, the equal sliding connection in left and right sides through-hole department of going up movable plate has the guide bar, the bottom of guide bar and the top fixedly connected with of bottom plate, the front end of bottom plate is provided with two start button, the top one side fixedly connected with block terminal of mounting panel, start button and block terminal are electric connection, block terminal and cylinder electric connection.
The top left and right sides of bottom plate all fixedly connected with accepts the post, it is fixedly connected with the bottom of mounting panel to accept the top of post.
As a further description of the above technical solution:
the two pressing blocks are respectively positioned right above the pressing blocks at the corresponding positions.
As a further description of the above technical solution:
the runner is in contact with the outer surface of the cutter.
The utility model has the following beneficial effects:
according to the utility model, the cylinder, the movable plate, the pressing block, the cutter and other structures are additionally arranged to be matched, so that the product and the pouring channel can be automatically cut off without adopting a manual shearing or manual breaking-off mode, the working quality is improved, and compared with the prior art, the pouring channel cutting device has the advantages that the product is more attractive when the pouring channel is cut off, and the production quality of the product is improved.
Drawings
FIG. 1 is a front view of a sprue apparatus according to the present utility model;
fig. 2 is a schematic diagram of a runner structure of a runner cutting device according to the present utility model.
Legend description:
1. a product; 2. pouring gate; 3. a cutter; 4. briquetting; 5. an upper movable plate; 6. a lower fixing plate; 7. a mounting plate; 8. a start button; 9. a cylinder; 10. a distribution box; 11. a receiving column; 12. a guide rod; 13. a bottom plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, one embodiment provided by the present utility model is: the runner cutting device comprises a mounting plate 7 and a bottom plate 13, wherein the mounting plate is used for mounting an air cylinder 9, two products 1 and the bottom plate 13 are manufactured by injection molding, the top end of the bottom plate 13 is fixedly connected with a lower fixing plate 6 and is used for mounting and cutting the cutters 3, the top end of the lower fixing plate 6 is fixedly connected with two cutters 3, the cutters 3 are connected to the lower fixing plate 6 through screws, when the cutters 3 need to be replaced, the cutters 3 can be replaced through unscrewing the screws, the mounting plate 7 is positioned right above the bottom plate 13 and mainly used for bearing a distribution box 10 and the air cylinder 9, the air cylinder 9 is mounted at the top end of the mounting plate 7, the air cylinder 9 is an object of the prior art, and the optimal model of the air cylinder 9 at the top end is SC80X75, and the principle is that the force formed by the pressure difference of two cavities of the air cylinder is used for pushing the piston to move the piston, so that the piston rod stretches out; when the rod cavity is in air, the piston rod is retracted when the rodless cavity is in air exhaust, the piston achieves reciprocating linear motion, the effect at the position is that the upper movable plate 5 is driven to start to move downwards by starting the air cylinder 9, until the appointed joint of the product 1 and the pouring gate 2 is cut off, the output end of the air cylinder 9 penetrates through the top of the mounting plate 7 and is fixedly connected with the upper movable plate 5, two pressing blocks 4 are fixedly connected to the eccentric position of the bottom end of the upper movable plate 5, the air cylinder 9 is started, the output end of the air cylinder 9 drives the upper movable plate 5 to start to move downwards, until the appointed joint of the product 1 and the pouring gate 2 is cut off, in the process, the upper movable plate 5 stops downwards due to limit caused by contact between the upper surface of the cutter 3 and the lower surface of the pressing blocks 4, the two products 1 are connected through the pouring gate 2, the pouring gate 2 is formed after injection molding is finished, and the two products 1 can be cut off by cutting off the pouring gate 2.
The left side through hole department of going up movable plate 5 all sliding connection has guide bar 12, when going up movable plate 5 and reciprocate under the effect of cylinder 9, can follow guide bar 12's outer wall and remove, stability when guaranteeing its removal, guide bar 12's bottom and the top fixed connection of bottom plate 13, guarantee guide bar 12 can normally exert the effect of direction, the top left and right sides of bottom plate 13 all fixedly connected with accepts post 11, accept the bottom fixed connection of post 11 and mounting panel 7, two briquetting 4 are located the briquetting 4 of corresponding position respectively directly over, the output of cylinder 9 drives movable plate 5 and begins to descend, until cut off the junction that product 1 and runner 2 appointed, in this process, cause spacing and result in movable plate 5 to descend to stop because of cutter 3 top and briquetting 4 are contacted down, the front end of bottom plate 13 is provided with two start button 8, the top side fixedly connected with block terminal 10 of mounting panel 7, the inside of block terminal 10 has complete distribution system for cylinder 9 power supply, it is inside still to be provided with the controller simultaneously, it cuts off 2 the outer surface that the 2 contacted with runner 2 of 2.
Working principle: when the device is specifically used, after the formed connected body (namely the whole body when the product 1 and the pouring gate 2 are connected) is placed on the positioning cutter 3, the starting button 8 is pressed at the moment, so that the controller in the distribution box 10 starts the air cylinder 9, the output end of the air cylinder 9 drives the upper movable plate 5 to start to move downwards until the designated connection part of the product 1 and the pouring gate 2 is cut off, in the process, the upper movable plate 5 stops downwards due to limit caused by contact between the upper surface of the cutter 3 and the lower surface of the pressing block 4, at the moment, the upper movable plate 5 is controlled to return under the action of the controller in the distribution box 10, and the product 1 and the pouring gate 2 are completely separated to achieve the expected effect without adopting a manual shearing or manual breaking-off mode, so that the working quality is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. The utility model provides a cut runner device, includes mounting panel (7), two product (1) and bottom plate (13), its characterized in that: the utility model discloses a movable plate (10) for a gas turbine, including bottom plate (13), fixed plate (6) down in top fixedly connected with, two cutters (3) of top fixedly connected with of bottom plate (13), mounting panel (7) are located directly over bottom plate (13), cylinder (9) are installed on the top of mounting panel (7), the output of cylinder (9) runs through the top of mounting panel (7) and fixedly connected with movable plate (5), two briquetting (4) of the position fixedly connected with in the bottom of last movable plate (5), two connect through runner (2) between product (1), the equal sliding connection in left and right sides through-hole department of last movable plate (5) has guide bar (12), the top fixedly connected with of bottom plate (13) of guide bar (12), the front end of bottom plate (13) is provided with two start button (8), top one side fixedly connected with block terminal (10) of mounting panel (7), start button (8) are electric connection with block terminal (10), block terminal (10) and block terminal (10) electric connection.
2. A sprue apparatus according to claim 1, wherein: the left side and the right side of the top end of the bottom plate (13) are fixedly connected with bearing columns (11), and the top end of each bearing column (11) is fixedly connected with the bottom of the mounting plate (7).
3. A sprue apparatus according to claim 1, wherein: the two pressing blocks (4) are respectively positioned right above the pressing blocks (4) at corresponding positions.
4. A sprue apparatus according to claim 1, wherein: the pouring channel (2) is contacted with the outer surface of the cutter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320617893.9U CN219634420U (en) | 2023-03-27 | 2023-03-27 | Sprue cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320617893.9U CN219634420U (en) | 2023-03-27 | 2023-03-27 | Sprue cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219634420U true CN219634420U (en) | 2023-09-05 |
Family
ID=87820890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320617893.9U Active CN219634420U (en) | 2023-03-27 | 2023-03-27 | Sprue cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219634420U (en) |
-
2023
- 2023-03-27 CN CN202320617893.9U patent/CN219634420U/en active Active
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