CN215550384U - Leftover material cutting device for injection molding pipe fitting - Google Patents
Leftover material cutting device for injection molding pipe fitting Download PDFInfo
- Publication number
- CN215550384U CN215550384U CN202121632486.2U CN202121632486U CN215550384U CN 215550384 U CN215550384 U CN 215550384U CN 202121632486 U CN202121632486 U CN 202121632486U CN 215550384 U CN215550384 U CN 215550384U
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- Prior art keywords
- motor
- rack
- cutting device
- frame
- injection molding
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 25
- 238000005520 cutting process Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 title claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000000243 solution Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000002271 resection Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000034526 bruise Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining 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
- 239000002991 molded plastic Substances 0.000 description 1
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Abstract
The utility model discloses an edge material cutting device for injection molding pipe fittings, which comprises a base and a cutter, wherein the left side of the top of the base is fixedly connected with a rack, the top of the base is provided with a supporting part, the middle part of the rack is provided with a clamping part matched with the supporting part, the top of the rack is fixedly connected with a top frame, the inside of the top frame is provided with a sliding groove, the inner side of the sliding groove is movably connected with a sliding plate, the left end of the top frame is provided with a first motor, the right end of the first motor is connected with a first screw rod penetrating through the top frame and the sliding plate, and the sliding plate is provided with a first screw sleeve matched with the first screw rod. According to the utility model, the electronic control type cutting structure is adopted, so that the leftover materials outside the pipe fitting can be cut automatically, the workload of operators is reduced, and the convenience of operation of the cutting device is improved, thereby improving the efficiency of cutting and processing the leftover materials of the injection molding pipe fitting.
Description
Technical Field
The utility model relates to the technical field of injection molding part processing, in particular to a leftover material cutting device for an injection molding pipe fitting.
Background
Injection molding is a method for producing a model of an industrial product, and the product is generally produced by using rubber injection molding and plastic injection molding, and the injection molding can be divided into injection molding press molding and die casting. After the injection molding pipe fitting is moulded plastics and is accomplished today, the outside of pipe fitting is easily remained the leftover bits that produce when moulding plastics, so need carry out further finish machining with the pipe fitting and handle to this has promoted injection molding pipe fitting surface accuracy and finished product quality, however current for the injection molding pipe fitting leftover bits resection device still has the weak point: most adopt mechanical type excision structure, when carrying out the excision operation of the outside leftover bits of pipe fitting, need operating personnel to use the cutter directly to participate in, whole excision process is troublesome and laboursome, has both increased operating personnel's work load, has also reduced the efficiency of the pipe fitting leftover bits excision processing of moulding plastics simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the leftover material cutting device for the injection molding pipe fitting is provided for solving the problems that the traditional leftover material cutting device for the injection molding pipe fitting is difficult to realize automatic cutting operation of the leftover materials outside the injection molding pipe fitting and the cutting operation efficiency is low.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a leftover material cutting device for injection molding pipe fittings comprises a base and a cutter, wherein the left side of the top of the base is fixedly connected with a machine frame, the top of the base is provided with a supporting part, the middle part of the frame is provided with a clamping part which is matched with the supporting part, the top of the frame is fixedly connected with a top frame, the inside of the top frame is provided with a chute, the inner side of the chute is movably connected with a sliding plate, the left end of the top frame is provided with a first motor, the right end of the first motor is connected with a first screw rod which penetrates through the top frame and the sliding plate, a first threaded sleeve matched with the first screw rod is arranged on the sliding plate, the right side of the bottom of the sliding plate is fixedly connected with an installation buckle, the utility model discloses a cutter, including installation knot, electric cylinder, telescopic end, mounting bracket, cutter, flexible end of electric cylinder, the inboard of installation knot is installed electric cylinder, the below that the flexible end of electric cylinder is located the installation knot is connected with the mounting bracket, the bottom demountable installation of mounting bracket has the cutter.
As a further description of the above technical solution:
the supporting part comprises brackets symmetrically fixed on two sides of the top of the base and supporting columns symmetrically installed between the brackets, and the supporting columns are all sleeved with first rubber sleeves.
As a further description of the above technical solution:
the clamping part comprises a lifting groove which is vertically distributed in the middle of the frame, a lifting block which is slidably mounted in the lifting groove, a clamping column which is horizontally distributed in the middle of the lifting block, and a second motor which is mounted at the top of the frame, wherein the bottom end of the second motor is connected with a second screw rod which runs through the lifting block, a second screw sleeve which is matched with the second screw rod is mounted on the lifting block, and a second rubber sleeve is sleeved outside the clamping column.
As a further description of the above technical solution:
the top of mounting bracket symmetry fixedly connected with two limiting plates, the interior surface wall of two limiting plates is laminated with the exterior wall of installation knot each other.
As a further description of the above technical solution:
the bottom of mounting bracket is the opening form, the top fixedly connected with of cutter and the inserted block of opening part laminating each other, the inboard of mounting bracket is located and installs the extrusion spring between mounting bracket and the inserted block.
As a further description of the above technical solution:
the electric cabinet is installed at the top of the front end of the rack, and the output end of the electric cabinet is electrically connected with the input ends of the first motor, the electric oil cylinder and the second motor respectively.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. in the utility model, an electric control type cutting structure is adopted, the sliding groove, the sliding plate, the first screw sleeve, the first motor and the first screw rod are arranged on the top frame, the mounting buckle, the electric oil cylinder, the mounting frame and the cutter are arranged on the sliding plate, when the electric oil cylinder is electrified to work, the cutter can be driven to move up and down on the top frame, so that the cutter is contacted with and attached to a cutting area of a pipe fitting, when the first motor is electrified to work, the first screw rod can be driven to rotate clockwise or anticlockwise, under the transmission action between the first screw rod and the first screw sleeve, the whole sliding plate can move leftwards or rightwards on the top frame, so that the cutter is driven to horizontally cut leftwards leftover materials or horizontally move rightwards to reset to an initial processing position, the structure can automatically cut leftover materials outside the pipe fitting, and the workload of operators is reduced, the convenience of resection device operation has been promoted to the efficiency of injection molding pipe spare leftover bits excision processing has been promoted.
2. According to the utility model, a three-point inner buckling type clamping structure is adopted, a bracket and a support column are arranged on a base, and a lifting groove, a lifting block, a clamping column and a second motor are arranged on a rack, when a plastic pipe fitting is placed between the two support columns and the clamping column, the second motor can be operated to be electrified and operated, the second motor can drive a second screw rod to rotate clockwise or anticlockwise, under the transmission action between the second screw rod and a second screw sleeve, the lifting block can move upwards or downwards in the lifting groove, when a second rubber sleeve on the clamping column is contacted and extruded to the inner wall of the pipe fitting, the injection molding pipe fitting can be clamped between the clamping column and the two support columns at three points, and the structure can realize the adjustment and clamping operation of plunger pipe fittings with different sizes, thereby not only improving the stability of the pipe fitting clamping operation, but also improving the applicability of the cutting device.
Drawings
FIG. 1 is an isometric view of an apparatus for cutting off scrap for injection molding pipe fittings in accordance with the present invention;
FIG. 2 is a schematic diagram of the operation of the present invention;
fig. 3 is a schematic left-side perspective view of the present invention.
Illustration of the drawings:
1. a base; 101. a bracket; 2. supporting a column; 201. a first rubber sleeve; 3. a frame; 301. a lifting groove; 4. a lifting block; 401. a second thread insert; 5. clamping the column; 501. a second rubber sleeve; 6. a top frame; 601. a chute; 7. a first motor; 701. a first screw; 8. a slide plate; 801. a first threaded sleeve; 9. installing a buckle; 10. a mounting frame; 1001. a limiting plate; 11. an electric oil cylinder; 12. a cutter; 1201. inserting a block; 13. a compression spring; 14. a second motor; 1401. a second screw; 15. an electric cabinet.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an injection molding is leftover bits resection device for pipe fitting, including base 1 and cutter 12, base 1's top left side fixedly connected with frame 3, base 1's top is provided with the supporting part, the middle part of frame 3 is provided with the clamping part that uses with the supporting part cooperation, the top fixedly connected with roof-rack 6 of frame 3, spout 601 has been seted up to the inside of roof-rack 6, the inboard swing joint of spout 601 has slide 8, first motor 7 is installed to the left end of roof-rack 6, the right-hand member of first motor 7 is connected with the first screw rod 701 that runs through roof-rack 6 and slide 8, install the first swivel nut 801 with first screw rod 701 looks adaptation on the slide 8, 9 is detained in the bottom right side fixedly connected with installation of slide 8, motor cylinder 11 is installed to the inboard of detaining 9, the flexible end of motor cylinder 11 is located the below of detaining 9 and is connected with mounting bracket 10, the bottom demountable installation of motor cylinder 10 has cutter mounting bracket 12.
Specifically, as shown in fig. 1-3, the supporting part includes that the symmetry is fixed bracket 101 on base 1 top both sides and the support post 2 of symmetry between two brackets 101, and the outside of two support posts 2 all is equipped with first gum cover 201, and the setting of first gum cover 201 has promoted frictional force and the stability that the pipe fitting supported between two support posts 2 on the one hand, and on the other hand has reduced the pipe fitting and has placed the production of rigidity clamp wound or fish tail phenomenon between two support posts 2.
Specifically, as shown in fig. 1-3, the clamping portion includes a lifting groove 301 which is vertically distributed in the middle of the frame 3, a lifting block 4 which is slidably mounted in the lifting groove 301, a clamping column 5 which is horizontally distributed in the middle of the lifting block 4, and a second motor 14 which is mounted at the top of the frame 3, the bottom end of the second motor 14 is connected with a second screw 1401 which penetrates through the lifting block 4, the lifting block 4 is provided with a second screw sleeve 401 which is matched with the second screw 1401, the outer portion of the clamping column 5 is sleeved with a second rubber sleeve 501, and the second rubber sleeve 501 is arranged, so that the contact stability between the clamping column 5 and the inner wall of the pipe is improved, and the rigid clamping damage or scratch of the inner wall of the pipe of the clamping column 5 is reduced.
Specifically, as shown in fig. 1-3, two limiting plates 1001 of the top symmetry fixedly connected with of mounting bracket 10, the interior table wall of two limiting plates 1001 is laminated mutually with the exterior wall of installation knot 9, the bottom of mounting bracket 10 is the opening form, the inserted block 1201 of laminating each other of top fixedly connected with and opening part of cutter 12, the inboard of mounting bracket 10 is located and installs extrusion spring 13 between mounting bracket 10 and the inserted block 1201, the setting of inserted block 1201, be convenient for the change operation of cutter 12 in the mounting bracket 10 bottom, the setting of extrusion spring 13, on the one hand, can make inserted block 1201 elastic mounting in the bottom of mounting bracket 10, on the other hand can make cutter 12 and the outside elastic contact of pipe fitting, the production of cutter 12 to pipe fitting impact fish tail and bruise phenomenon has been reduced.
Specifically, as shown in fig. 1 to 3, an electric cabinet 15 is installed at the top of the front end of the rack 3, an output end of the electric cabinet 15 is electrically connected to input ends of the first motor 7, the electric cylinder 11 and the second motor 14, and the electric cabinet 15 is arranged to facilitate the electrification and control processing of the first motor 7, the electric cylinder 11 and the second motor 14 by an operator.
The working principle is as follows: when the device is used, a power supply is connected, a pipe to be processed slides into the space between the clamp column 5 and the two support columns 2 from right to left, after the left end of the pipe is attached to the right end face of the frame 3, an operator can operate the electric control box 15 to control the second motor 14 to be electrified and work, the second motor 14 can drive the second screw 1401 to rotate when working, the lifting block 4 can move downwards in the lifting groove 301 under the transmission action between the second screw 1401 and the second screw 401, when the second rubber sleeve 501 on the clamp column 5 is contacted with and extruded to the inner wall of the pipe, the injection molding pipe can be stably clamped between the first rubber sleeve 201 and the second rubber sleeve 501 of the clamp column 5 and the two support columns 2 at three points, the pipe is adjusted and clamped, the operator can continue to operate the electric control the first motor 7 and the electric oil cylinder 11 to work, the sliding plate 8 is integrally reset to the right end of the sliding groove 601, and the cutter 12 is adjusted to be attached to the cut-off area of the pipe, when cutter 12 contacts the pipe fitting, under the effect of extrusion spring 13 elasticity, cutter 12 just can with the outside extrusion laminating of pipe fitting, first motor 7 during operation just can drive first screw rod 701 and rotate this moment, under the transmission between first screw rod 701 and first swivel nut 801, slide 8 is whole alright in the spout 601 of roof-rack 6 to the leftward movement, cutter 12 just can the level move left on the pipe fitting this moment, thereby excise the leftover bits on the pipe fitting from the body, the excision processing operation of pipe fitting leftover bits has just been accomplished.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The leftover material cutting device for the injection molding pipe fitting comprises a base (1) and a cutter (12), and is characterized in that a rack (3) is fixedly connected to the left side of the top of the base (1), a supporting part is arranged at the top of the base (1), a clamping part matched with the supporting part for use is arranged in the middle of the rack (3), an upper frame (6) is fixedly connected to the top of the rack (3), a sliding groove (601) is formed in the upper frame (6), a sliding plate (8) is movably connected to the inner side of the sliding groove (601), a first motor (7) is installed at the left end of the upper frame (6), a first screw rod (701) penetrating through the upper frame (6) and the sliding plate (8) is connected to the right end of the first motor (7), a first thread sleeve (801) matched with the first screw rod (701) is installed on the sliding plate (8), a mounting buckle (9) is fixedly connected to the right side of the sliding plate (8), electric cylinder (11) are installed to the inboard of installation knot (9), the below that the flexible end that electric cylinder (11) is located installation knot (9) is connected with mounting bracket (10), the bottom demountable installation of mounting bracket (10) has cutter (12).
2. The offcut cutting device for the injection-molded pipe fittings of claim 1, wherein the supporting portion comprises brackets (101) symmetrically fixed on two sides of the top of the base (1) and supporting columns (2) symmetrically installed between the two brackets (101), and a first rubber sleeve (201) is sleeved outside each of the two supporting columns (2).
3. The offcut cutting device for the injection-molded pipe fittings of claim 1, wherein the clamping portion comprises a lifting groove (301) which is vertically distributed in the middle of the frame (3), a lifting block (4) which is slidably mounted in the lifting groove (301), a clamping column (5) which is fixed in the middle of the lifting block (4) and horizontally distributed, and a second motor (14) which is mounted at the top of the frame (3), the bottom end of the second motor (14) is connected with a second screw (1401) which penetrates through the lifting block (4), a second threaded sleeve (401) which is matched with the second screw (1401) is mounted on the lifting block (4), and a second rubber sleeve (501) is sleeved outside the clamping column (5).
4. The offcut cutting device for injection-molded pipes as claimed in claim 1, wherein the top of the mounting rack (10) is symmetrically and fixedly connected with two limiting plates (1001), and the inner surface walls of the two limiting plates (1001) and the outer surface wall of the mounting buckle (9) are attached to each other.
5. The offcut cutting device for the injection-molded pipe fittings of claim 4, wherein the bottom end of the mounting frame (10) is open, the top of the cutter (12) is fixedly connected with an insert block (1201) which is attached to the opening, and the inner side of the mounting frame (10) is provided with the extrusion spring (13) between the mounting frame (10) and the insert block (1201).
6. The device for cutting off the leftover materials for injection molding of pipe fittings according to claim 1, wherein an electric control box (15) is installed at the top of the front end of the rack (3), and the output end of the electric control box (15) is electrically connected with the input ends of the first motor (7), the electric oil cylinder (11) and the second motor (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121632486.2U CN215550384U (en) | 2021-07-19 | 2021-07-19 | Leftover material cutting device for injection molding pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121632486.2U CN215550384U (en) | 2021-07-19 | 2021-07-19 | Leftover material cutting device for injection molding pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215550384U true CN215550384U (en) | 2022-01-18 |
Family
ID=79826492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121632486.2U Expired - Fee Related CN215550384U (en) | 2021-07-19 | 2021-07-19 | Leftover material cutting device for injection molding pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215550384U (en) |
-
2021
- 2021-07-19 CN CN202121632486.2U patent/CN215550384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |