CN220180042U - Nozzle material excision tool - Google Patents
Nozzle material excision tool Download PDFInfo
- Publication number
- CN220180042U CN220180042U CN202321192673.2U CN202321192673U CN220180042U CN 220180042 U CN220180042 U CN 220180042U CN 202321192673 U CN202321192673 U CN 202321192673U CN 220180042 U CN220180042 U CN 220180042U
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- China
- Prior art keywords
- blocks
- nozzle material
- block
- cutter
- objective table
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- 239000000463 material Substances 0.000 title claims abstract description 35
- 238000013508 migration Methods 0.000 claims abstract description 4
- 230000005012 migration Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of plastic nozzle material cutting, in particular to a nozzle material cutting jig. It comprises the following steps: the upper end of the bracket is provided with an objective table, at least one of the left side and the right side of the objective table is connected with a group of positioning blocks, and each group of positioning blocks comprises at least 2 positioning blocks; a leak hole is formed in the middle of the positioning block; the middle part of support is connected with the movable block with every group locating piece matched with to and be used for driving movable block horizontal migration's drive arrangement, the movable block is connected with cutter unit spare, and cutter unit spare's one end stretches into the perforation. According to the utility model, the positioning block is used for fixing and positioning the shell, and then the moving block drives the cutter assemblies matched with the positioning block to move, so that the water gap materials are cut off from the multiple shells, and the processing efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of plastic nozzle material cutting, in particular to a nozzle material cutting jig.
Background
At present, a plastic nozzle material cutting jig mostly adopts the combination of a fixing clamp and a cutter assembly, wherein the fixing clamp is used for fixing an injection molding piece, and the cutter assembly drives a cutter to move through a driving device and cuts the nozzle material; taking out the injection molding piece from the fixed clamp after cutting off; the fixing clamp is generally operated manually, and the clamping needs to be closed and opened, so that the operation is complicated; and to some regular plastic casings of shape, like rectangular frame shape, if adopt other limit structure to fix to can avoid using mounting fixture, secondly, traditional mouth of a river material excision tool can only be to a plastic casing excision mouth of a river material once, and efficiency is lower.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a nozzle material cutting jig which is convenient to use and capable of cutting off nozzle materials for a plurality of plastic shells at the same time without clamping a regular plastic shell by a clamp, so that the machining efficiency is effectively improved.
A nozzle material removal jig, comprising: the upper end of the bracket is provided with an objective table, at least one of the left side and the right side of the objective table is connected with a group of positioning blocks, and each group of positioning blocks comprises at least 2 positioning blocks; a leak hole is formed in the middle of the positioning block; the middle part of support is connected with the movable block with every group locating piece matched with to and be used for driving movable block horizontal migration's drive arrangement, the movable block is connected with cutter unit spare, and cutter unit spare's one end stretches into the perforation.
Further, a guide structure for assisting the linear movement of the moving block is connected to the lower end face of the objective table.
Preferably, the guide structure comprises at least 2 groups of guide components, wherein the 2 groups of guide components are connected to the front side and the rear side of the objective table, each group of guide components comprises 2T-shaped blocks fixedly connected with the objective table, the 2T-shaped blocks are fixed on the left side and the right side of the objective table, through holes are formed in the middle of the T-shaped blocks, guide rods are connected between the 2T-shaped blocks, the guide rods are sleeved with guide blocks, and the guide blocks are fixedly connected with the movable blocks.
As another structural deformation of the guide structure, the lower end face of the objective table is connected with a T-shaped guide rail, the T-shaped guide rail is slidably connected with a sliding block, the upper end face of which is provided with an inverted T-shaped groove, and the sliding block is fixedly connected with the moving block.
Preferably, the guide block may be replaced with a linear bearing.
Further, the front side and the rear side of the moving block are respectively and outwards extended with connecting lugs, and the guide block is fixedly connected with the connecting lugs.
Further, the cutter assembly comprises a cutter seat and a cutter, the lower end of the cutter seat is provided with a plurality of vertical kidney-shaped grooves, the moving block is provided with connecting holes matched with the vertical kidney-shaped grooves, and the moving block passes through the vertical kidney-shaped grooves through the connecting pieces to be connected with the connecting holes; the upper end of the tool apron is provided with a cutter mounting hole and is fixedly connected with the cutter.
Further, the driving device comprises a motor; the motor is connected with a fixed seat which is fixedly connected with the lower end surface of the objective table; the rotating shaft of the motor is connected with a screw rod through a coupler, and the moving block is provided with a threaded through hole and is in threaded connection with the screw rod.
Further, all side surfaces of the positioning block are obliquely arranged; and the upper ends of the side faces are inclined inward.
Further, the objective table is provided with a transverse kidney-shaped groove in the left-right direction, the fixing seat is provided with a connecting hole matched with the transverse kidney-shaped groove, a connecting piece is arranged in the transverse kidney-shaped groove, and one end of the connecting piece penetrates through the transverse kidney-shaped groove to be connected with the connecting hole.
Further, the support includes a plurality of stands, and the below of support is equipped with the alignment jig, and the alignment jig is equipped with the grafting pipe with stand matched with, and the side of grafting pipe is equipped with adjusting bolt, and adjusting bolt's one end stretches into the grafting pipe and offsets with the stand.
The utility model has the beneficial effects that: according to the utility model, the positioning block is used for fixing and positioning the shell, and then the moving block drives the cutter assemblies matched with the positioning block to move, so that the water gap materials are cut off from the multiple shells, and the processing efficiency is effectively improved.
Drawings
Fig. 1 is a schematic structural diagram illustrating the operation of the present embodiment.
Fig. 2 is a schematic view of the structure of the adjusting frame and the shell of fig. 1 except for the adjusting frame.
FIG. 3 is a schematic view of the structure of the removal stage of FIG. 2.
The reference numerals include:
1, an adjusting frame; 2-a bracket; 3-stage; 4-a connector; 5-a transverse kidney-shaped groove; 6, a shell; 7, an adjusting bolt; 8, positioning blocks; 9-leak hole; 10-a cutter; 11-a knife holder; 12—a cutter assembly; 13-connecting lugs; 14-a guide block; 15—a guide bar; 16-a fixed seat; 17-T-shaped block; 18-a vertical kidney-shaped groove; 19—a moving block; 20-an electric motor; 21-a lead screw.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings. As shown in fig. 1 to 3.
Examples: see fig. 1-3; a nozzle material removal jig, comprising: the support 2, the upper end of the support 2 has the objective table 3, at least one of the left and right sides of the objective table 3 connects with a pack of locating blocks 8, each pack of locating blocks 8 includes at least 2 locating blocks 8; the middle part of the positioning block 8 is provided with a leak hole 9; the middle part of support 2 is connected with the movable block 19 that cooperates with every group locating piece 8 to and the drive arrangement who is used for driving the movable block 19 horizontal migration, the movable block 19 is connected with cutter assembly 12, and cutter assembly 12's one end stretches into the perforation.
When the technical scheme is used for cutting off the water gap material, the shell 6 is sleeved on the positioning block 8 by manpower, and the shell 6 and the positioning block 8 are in a matched or interference fit state; so that the housing 6 is fixed on the positioning block 8; the water gap material integrally connected with the shell 6 passes through the perforation and is positioned at one side of the cutter assembly 12; then controlling a driving device to work, driving a moving block 19 to move by the driving device, driving a cutter assembly 12 to move towards the direction of the nozzle material by the moving block 19, and cutting off the nozzle material; the water gap material falls from the perforation to finish cutting off the closing-up material; finally, the driving device drives the driving moving block 19 to reset, and then the shell 6 is taken off from the positioning block 8 by manual operation. In this process, only need the manual work get the casing 6 put and operate drive arrangement can, can carry out simultaneous processing to a plurality of casings 6 simultaneously, effectively provide machining efficiency.
Further, a guide structure for assisting the linear movement of the moving block 19 is connected to the lower end surface of the stage 3.
Preferably, the guiding structure comprises at least 2 groups of guiding components, the 2 groups of guiding components are connected to the front side and the rear side of the objective table 3, each group of guiding components comprises 2T-shaped blocks 17 fixedly connected with the objective table 3, the 2T-shaped blocks 17 are fixed on the left side and the right side of the objective table 3, through holes are formed in the middle of the T-shaped blocks 17, guiding rods 15 are connected between the 2T-shaped blocks 17, the guiding rods 15 are sleeved with guiding blocks 14 in a sleeved mode, and the guiding blocks 14 are fixedly connected with moving blocks 19.
As another structural variant of the guiding structure, the lower end surface of the objective table 3 is connected with a T-shaped guide rail, the T-shaped guide rail is slidably connected with a slider with an inverted T-shaped groove on the upper end surface, and the slider is fixedly connected with the moving block 19.
For making movable block 19 at work accurate excision to the mouth of a river material, this technical scheme has set up guide structure, and when specifically setting up, movable block 19 is the side-to-side movement, and guide structure includes 2 sets of guide components, and this 2 sets of guide components set up respectively in the front and back both sides of objective table 3 terminal surface, and the guide bar 15 of every guide component of group also is the side-to-side setting, under the assistance of guide block 14, movable block 19 directional side-to-side movement. Preferably, the guide block 14 may be replaced with a linear bearing.
Further, the front and rear sides of the moving block 19 are respectively extended outwards with a connecting lug 13, and the guide block 14 is fixedly connected with the connecting lug 13.
After the connection lugs 13 are provided, the lower bottom surfaces of the guide blocks 14 are abutted against the connection lugs 13, and the guide blocks 14 are fixedly connected with the connection lugs 13 through bolts or the like.
Further, the cutter assembly 12 comprises a cutter seat 11 and a cutter 10, the lower end of the cutter seat 11 is provided with a plurality of vertical kidney-shaped grooves 18, the moving block 19 is provided with a connecting hole matched with the vertical kidney-shaped grooves 18, and the moving block 19 passes through the vertical kidney-shaped grooves 18 through the connecting piece 4 to be connected with the connecting hole; the upper end of the tool apron 11 is provided with a cutter 10 mounting hole and is fixedly connected with the cutter 10.
The vertical waist-shaped groove 18 is arranged on the cutter seat 11, so that the upper and lower positions of the cutter 10 can be adjusted, and the nozzle materials with different heights can be conveniently adapted. Secondly, the cutter assemblies 12 are in one-to-one correspondence with the positioning blocks 8; one positioning block 8 corresponds to one cutter assembly 12.
Further, the driving means comprises a motor 20; the motor 20 is connected with a fixed seat 16, and the fixed seat 16 is fixedly connected with the lower end surface of the objective table 3; the rotating shaft of the motor 20 is connected with a screw rod 21 through a coupler, and the moving block 19 is provided with a threaded through hole and is in threaded connection with the screw rod 21.
Because the thickness of the water gap material of the shell 6 is short, the moving distance of the moving block 19 is also short; therefore, the motor 20 is used to drive the screw 21 to rotate, and the screw 21 drives the moving block 19 to move left and right. Simple structure and convenient implementation.
Further, all side surfaces of the positioning block 8 are obliquely arranged; and the upper ends of the side faces are inclined inward.
The side surface of the positioning block 8 is obliquely arranged, so that the positioning block 8 is arranged in a small upper part and a big lower part, and is convenient to be sleeved with the shell 6.
Further, the objective table 3 is provided with a transverse kidney-shaped groove 5 in the left-right direction, the fixing seat 16 is provided with a connecting hole matched with the transverse kidney-shaped groove 5, a connecting piece 4 is arranged in the transverse kidney-shaped groove 5, and one end of the connecting piece 4 penetrates through the transverse kidney-shaped groove 5 to be connected with the connecting hole.
The connecting piece 4 can be a bolt or the like; the transverse kidney-shaped groove 5 is arranged, so that the position of the motor 20 can be transversely adjusted, and the transverse movement range of the moving block 19 is adjusted, so that the use is convenient.
Further, the support 2 includes a plurality of stands, and the below of support 2 is equipped with alignment jig 1, and alignment jig 1 is equipped with the grafting pipe with stand matched with, and the side of grafting pipe is equipped with adjusting bolt 7, and adjusting bolt 7's one end stretches into the grafting pipe and offsets with the stand.
In order to enable the nozzle material cutting jig to be suitable for people with different heights to operate, an adjusting frame 1 is arranged below a bracket 2.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (9)
1. A nozzle material removal jig, comprising: the support, the upper end of support is equipped with the objective table, its characterized in that: at least one of the left side and the right side of the object stage is connected with a group of positioning blocks, and each group of positioning blocks comprises at least 2 positioning blocks; a leak hole is formed in the middle of the positioning block; the middle part of support is connected with the movable block with every group locating piece matched with to and be used for driving movable block horizontal migration's drive arrangement, the movable block is connected with cutter unit spare, and cutter unit spare's one end stretches into the perforation.
2. The nozzle material removal jig of claim 1, wherein: the lower end face of the objective table is connected with a guide structure for assisting the linear movement of the moving block.
3. A nozzle material removal jig according to claim 2, wherein: the guide structure comprises at least 2 groups of guide components, wherein the 2 groups of guide components are connected to the front side and the rear side of the objective table, each group of guide components comprises 2T-shaped blocks fixedly connected with the objective table, the 2T-shaped blocks are fixed on the left side and the right side of the objective table, through holes are formed in the middle of the T-shaped blocks, guide rods are connected between the 2T-shaped blocks, the guide rods are sleeved with guide blocks, and the guide blocks are fixedly connected with the moving blocks.
4. A nozzle material removal jig as claimed in claim 3, wherein: the front side and the rear side of the moving block are respectively and outwards extended with connecting lugs, and the guide block is fixedly connected with the connecting lugs.
5. The nozzle material removal jig of claim 1, wherein: the cutter assembly comprises a cutter seat and a cutter, a plurality of vertical kidney-shaped grooves are formed in the lower end of the cutter seat, connecting holes matched with the vertical kidney-shaped grooves are formed in the moving block, and the moving block penetrates through the vertical kidney-shaped grooves through the connecting pieces to be connected with the connecting holes; the upper end of the tool apron is provided with a cutter mounting hole and is fixedly connected with the cutter.
6. The nozzle material removal jig of claim 1, wherein: the driving device comprises a motor; the motor is connected with a fixed seat which is fixedly connected with the lower end surface of the objective table; the rotating shaft of the motor is connected with a screw rod through a coupler, and the moving block is provided with a threaded through hole and is in threaded connection with the screw rod.
7. The nozzle material removal jig of claim 1, wherein: all sides of the positioning block are obliquely arranged; and the upper ends of the side faces are inclined inward.
8. The nozzle material removal jig of claim 6, wherein: the objective table is provided with a transverse kidney-shaped groove in the left-right direction, the fixing seat is provided with a connecting hole matched with the transverse kidney-shaped groove, a connecting piece is arranged in the transverse kidney-shaped groove, and one end of the connecting piece penetrates through the transverse kidney-shaped groove to be connected with the connecting hole.
9. The nozzle material removal jig of claim 1, wherein: the support includes a plurality of stands, and the below of support is equipped with the alignment jig, and the alignment jig has with stand matched with grafting pipe, and the side of grafting pipe is equipped with adjusting bolt, and adjusting bolt's one end stretches into the grafting pipe and offsets with the stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192673.2U CN220180042U (en) | 2023-05-17 | 2023-05-17 | Nozzle material excision tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192673.2U CN220180042U (en) | 2023-05-17 | 2023-05-17 | Nozzle material excision tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220180042U true CN220180042U (en) | 2023-12-15 |
Family
ID=89103565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321192673.2U Active CN220180042U (en) | 2023-05-17 | 2023-05-17 | Nozzle material excision tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220180042U (en) |
-
2023
- 2023-05-17 CN CN202321192673.2U patent/CN220180042U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |