CN115194994A - Trimming device for molded plastic products - Google Patents
Trimming device for molded plastic products Download PDFInfo
- Publication number
- CN115194994A CN115194994A CN202210891257.5A CN202210891257A CN115194994A CN 115194994 A CN115194994 A CN 115194994A CN 202210891257 A CN202210891257 A CN 202210891257A CN 115194994 A CN115194994 A CN 115194994A
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- Prior art keywords
- disc
- plate
- frame
- sliding
- fixed
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/02—Deburring or deflashing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a trimming device for a molded plastic product, which relates to the technical field of plastic production devices and comprises an operation table, wherein an upright post is vertically fixed on the operation table, the trimming device also comprises a lifting pipe which is sleeved on the upright post in a sliding manner, a rotating sleeve is connected and sleeved on the lifting pipe through a bearing, a rotating frame is fixed on the rotating sleeve, and an upper pressing disc and a lower pressing disc which are used for clamping a disc-shaped plastic piece are arranged on the rotating frame; an adjusting strip block is slidably mounted on the rotary frame through an adjusting mechanism, an aggregate arc plate is hinged to the adjusting strip block, and a scraper abutting against the side wall of the disc-shaped plastic part is mounted on the aggregate arc plate; the invention can adjust the deflection of the connecting plate through the arranged steering mechanism, so that the arc-shaped cover plate deflects along with the connecting plate, the grinding strip block is attached to the side wall of the disc-shaped plastic piece for annular grinding, the scraper is separated from the disc-shaped plastic piece at the moment, the flash removal of the disc-shaped plastic piece and the flexible switching of the grinding process are realized, and the finishing effect of the disc-shaped plastic piece is greatly improved.
Description
Technical Field
The invention relates to the technical field of plastic production devices, in particular to a trimming device for a molded plastic product.
Background
The flash is also called as flash, burr, etc., and mostly occurs at the parting and joining position of the mold, such as parting surfaces of a movable mold and a static mold, a sliding fit part of a slide block, an insulation gap of an insert, a hole of an ejector rod, etc., and the flash is caused by the failure of mold locking force of the mold or a machine table to a great extent, and after the molding of the disc-shaped plastic part, the flash is usually generated on the side wall of the disc-shaped plastic part and needs to be removed by a trimming device to realize the trimming effect.
Although patent with publication number CN 211030902U discloses a plastic bottle deburring device, which includes a base, the upper side of the base is fixedly connected with a motor through a bolt, the output end of the motor is fixedly connected with a rotating shaft rotationally connected with the base through a coupling, the outer wall of the rotating shaft is fixedly sleeved with a rotating ring rotationally connected with the base, the outer wall of the rotating ring is fixedly sleeved with a plurality of connecting rods, the other end of each connecting rod is fixedly connected with a clamp, and one side of the clamp is provided with a cleaning device and a cutting device which are fixedly connected with the base; however, the existing device cannot perform a complete and sufficient cutting and removing effect on the flash on the side wall of the disc-shaped plastic part, and therefore, a trimming device for a molded plastic product is provided to solve the problems in the background art.
Disclosure of Invention
The present invention is directed to a trimming apparatus for a molded plastic product to solve the above-mentioned problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a trimming device for a formed plastic product comprises an operating platform, wherein a support frame is arranged on the operating platform, an upright post is vertically fixed on the operating platform, the trimming device also comprises a lifting pipe which is sleeved on the upright post in a sliding manner, the lifting pipe is connected and sleeved with a rotating sleeve through a bearing, a rotating frame is fixed on the rotating sleeve, and an upper pressure plate and a lower tray which are used for clamping a disc-shaped plastic piece are arranged on the rotating frame;
an adjusting strip block is slidably mounted on the rotary frame through an adjusting mechanism, an aggregate arc plate is hinged to the adjusting strip block, and a scraper abutting against the side wall of the disc-shaped plastic part is mounted on the aggregate arc plate;
a connecting plate is fixed on the collecting arc plate, a polishing mechanism is installed on the connecting plate, a steering mechanism is connected between the adjusting strip block and the connecting plate, and the steering mechanism is used for driving the polishing mechanism to be in contact with the side wall of the disc-shaped plastic part;
the rotary frame is provided with a driving mechanism, and the driving mechanism is used for driving the scraper to rotate around the stand column along with the rotary frame so as to cut off flash of the disc-shaped plastic part.
As a modified scheme of the invention: slidable mounting has the slip cover piece on the operation panel, it has the gear frame to articulate on the slip cover piece, and the gear frame is kept away from the one end of slip cover piece and is articulated at the lift pipe lateral wall, be fixed with the screw sleeve piece on the slip cover piece, threaded connection wears to be equipped with drive screw on the screw sleeve piece, the last hand wheel that is fixed with of drive screw.
As a modified scheme of the invention: the lower tray is fixed at the top of the stand column, the rotary frame is connected with and provided with a limiting sleeve through a bearing, the upper pressure plate is fixed at the bottom of the limiting sleeve, and the support frame is provided with a vertical guide pillar which is in sliding fit with the limiting sleeve.
As a modified scheme of the invention: the adjusting mechanism comprises an extension plate fixed with the adjusting strip block, and an adjusting stud rotatably mounted on the rotary frame is connected to the extension plate through threads.
As a modified scheme of the invention: the driving mechanism comprises a motor fixed on the rotary frame, an output shaft of the motor is coaxially connected with a driving gear, and a fixed gear meshed with the driving gear is fixedly sleeved on the rotary sleeve.
As a modified scheme of the invention: the bottom of the collecting arc plate is provided with a collecting groove, and a pushing spring is connected between the collecting arc plate and the adjusting strip block.
As a modified scheme of the invention: the steering mechanism comprises a T-shaped sliding block which is embedded on the adjusting strip block in a sliding mode, a sliding frame is fixed on the T-shaped sliding block, and a transmission rod is hinged between the sliding frame and the connecting plate.
As a modified scheme of the invention: steering mechanism still includes the post of inserting of slidable mounting on the frame that slides, the limiting plate is installed to the one end of inserting the post, installs coupling spring between limiting plate and the frame that slides, set up on the regulation piece and insert the post and keep away from the one end of limiting plate and peg graft the jack that corresponds.
As a modified scheme of the invention: grinding machanism includes the slip tube of slidable mounting on the connecting plate, and the fixed cover of one end of slip tube has connect the arc cover plate, installs the strip piece of polishing on the arc cover plate, install the spring coil between arc cover plate and the connecting plate, install the dust catcher on the reversing frame, the one end that the arc board that gathers materials was kept away from to the slip tube is connected with the dust catcher.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the disc-shaped plastic part clamping device, the upper pressing plate and the lower pressing plate can stably clamp the disc-shaped plastic part by driving the driving screw to rotate through the screwing hand wheel, the disc-shaped plastic part clamping device can be suitable for clamping and locking the disc-shaped plastic parts with different diameters and different thicknesses, and the smoothness of the process of removing the flash on the side wall of the disc-shaped plastic part is effectively improved.
2. The rotary frame can rotate around the upright post under the driving action of the driving mechanism, so that the scraper on the collecting arc plate can perform annular flash cutting effect in the process of attaching to the side wall of the disc-shaped plastic part, and flash can be removed sufficiently and efficiently.
3. The invention can adjust the deflection of the connecting plate through the arranged steering mechanism, so that the arc-shaped cover plate deflects along with the connecting plate, the grinding strip block is attached to the side wall of the disc-shaped plastic piece for annular grinding, the scraper is separated from the disc-shaped plastic piece at the moment, the flash removal of the disc-shaped plastic piece and the flexible switching of the grinding process are realized, and the finishing effect of the disc-shaped plastic piece is greatly improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
FIG. 4 is a partial schematic view of the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 4 according to the present invention;
FIG. 6 is a partial schematic view of the present invention;
fig. 7 is a partial structural schematic diagram of the present invention.
In the figure: 1-an operation table; 2-hand wheel; 3-driving the screw; 4-a thread bushing block; 5-a support frame; 6-disc-shaped plastic part; 7-upper platen; 8-adjusting the bar; 9-adjusting the stud; 10-a turret; 11-a motor; 12-a column; 13-vertical guide posts; 14-a lower tray; 15-inserting a column; 16-a scraper; 17-an aggregate arc plate; 18-a transmission rod; 19-a sliding frame; a 20-T shaped slider; 21-a limiting plate; 22-a jack; 23-a bellows; 24-a sliding tube; 25-a connecting plate; 26-spring ring; 27-an arc-shaped cover plate; 28-grinding the bar blocks; 29-fixed gear; 30-rotating the sleeve; 31-a sliding sleeve block; 32-a transmission frame; 33-a lifting tube; 34-a drive gear; 35-a vacuum cleaner; 36-a material collecting groove; 37-a push spring; 38-a limit sleeve; 39-connecting a spring; 40-extension plate.
Detailed Description
The technical scheme of the patent is further explained in detail by combining the specific embodiments as follows:
example 1
Referring to fig. 1-7, a trimming device for molded plastic products comprises an operating table 1, wherein a support frame 5 is installed on the operating table 1, an upright post 12 is vertically fixed on the operating table 1 and comprises a lifting pipe 33 which is slidably sleeved on the upright post 12, the lifting pipe 33 is connected and sleeved with a rotating sleeve 30 through a bearing, a revolving frame 10 is fixed on the rotating sleeve 30, and an upper pressing plate 7 and a lower tray 14 which are used for clamping a disc-shaped plastic part 6 are installed on the revolving frame 10.
Wherein, the lower tray 14 is fixed on the top of the upright post 12, the revolving frame 10 is connected with and installed with a limit sleeve 38 through a bearing, the upper pressure plate 7 is fixed on the bottom of the limit sleeve 38, and the support frame 5 is installed with a vertical guide post 13 which is in sliding fit with the limit sleeve 38.
When the flash of the side wall of the disc-shaped plastic part 6 is removed, the disc-shaped plastic part 6 is placed on the lower tray 14, and the upper pressing plate 7 is adjusted to slide relative to the disc-shaped plastic part 6, so that the disc-shaped plastic part 6 is clamped and fixed by the upper pressing plate 7 and the lower tray 14, and the stability of the flash removing process is ensured.
Specifically, slidable sleeve block 31 is installed on operation panel 1 in a sliding manner, transmission frame 32 is hinged to sliding sleeve block 31, one end, away from sliding sleeve block 31, of transmission frame 32 is hinged to the side wall of lifting pipe 33, threaded sleeve block 4 is fixed to sliding sleeve block 31, driving screw rod 3 is arranged on threaded sleeve block 4 in a penetrating manner in a threaded connection mode, and hand wheel 2 is fixed to driving screw rod 3.
Through the aforesaid setting, it is rotatory to rotate hand wheel 2 and can drive screw 3, 3 drive screw thread collets 4 of drive screw move, screw thread collets 4 drive slip collets 31 and realize sliding adjustment, slip collets 31 pass through the relative stand 12 vertical slip of transmission frame 32 transmission lift pipe 33 this moment, realize swivel sleeve 30 promptly, the vertical slip of gyration frame 10 and stop collar 38, and then realize the vertical position control of pressure disk 7 in order to compress tightly disk working of plastics 6, the centre gripping easy operation and the high efficiency of disk working of plastics 6, and can be suitable for the disk working of plastics 6 of different thickness and diameter.
The adjusting mechanism of the device comprises an extending plate 40 fixed with an adjusting bar block 8, the extending plate 40 is connected with an adjusting stud 9 rotatably installed on a rotary frame 10 through threads, the rotary frame 10 is provided with the adjusting bar block 8 through an adjusting mechanism in a sliding mode, the adjusting bar block 8 is hinged to an aggregation arc plate 17, and the aggregation arc plate 17 is provided with a scraper 16 abutted to the side wall of the disc-shaped plastic part 6.
The adjusting stud 9 is rotated to drive the extension plate 40 to drive the adjusting bar block 8 to slide, the adjusting bar block 8 drives the scraper 16 to abut against the side wall of the disc-shaped plastic part 6 through the collecting arc plate 17, a driving mechanism is arranged on the rotary frame 10, and the driving mechanism is used for driving the scraper 16 to rotate around the upright post 12 along with the rotary frame 10 to cut off the flash of the disc-shaped plastic part 6.
And be fixed with connecting plate 25 on the arc board 17 that gathers materials, install grinding machanism on connecting plate 25, be connected with steering mechanism between regulation strip piece 8 and the connecting plate 25, steering mechanism is used for driving grinding machanism and 6 lateral walls contacts of disc working of plastics, gets rid of the back at 6 fins of disc working of plastics, adjusts grinding machanism and 6 lateral walls contacts of disc working of plastics that set up, through the rotation of actuating mechanism drive revolving rack 10, realizes grinding machanism to the dressing effect of polishing of 6 lateral walls of disc working of plastics.
Example 2
In addition, in addition to embodiment 1, the driving mechanism includes a motor 11 fixed on the revolving frame 10, a driving gear 34 is coaxially connected to an output shaft of the motor 11, and a fixed gear 29 engaged with the driving gear 34 is fixedly sleeved on the rotary sleeve 30.
The driving gear 34 can be driven to rotate by the starting motor 11, the driving gear 34 is in meshing transmission with the fixed gear 29, the driving gear 34 drives the rotary frame 10 to rotate around the fixed gear 29, at the moment, the scraper 16 on the collecting arc plate 17 carries out annular cutting on the flash on the side wall of the disc-shaped plastic part 6, and the cutting efficiency and the sufficient degree of the flash are greatly improved.
And the material collecting groove 36 is installed at the bottom of the material collecting arc plate 17, a pushing spring 37 is connected between the material collecting arc plate 17 and the adjusting strip block 8, and the cut flashes fall into the material collecting groove 36 along the material collecting arc plate 17, so that the flashes are effectively prevented from flying around, and a good instant collecting effect is achieved. The pushing spring 37 can provide a certain pushing force for the material collecting arc plate 17, so that the scraper 16 is fully and tightly abutted against the disc-shaped plastic part 6, and the flash is fully removed.
In addition, the steering mechanism of the device comprises a T-shaped sliding block 20 which is embedded on the adjusting bar block 8 in a sliding mode, a sliding frame 19 is fixed on the T-shaped sliding block 20, a transmission rod 18 is hinged between the sliding frame 19 and a connecting plate 25, the steering mechanism further comprises an inserting column 15 which is installed on the sliding frame 19 in a sliding mode, a limiting plate 21 is installed at one end of the inserting column 15, a connecting spring 39 is installed between the limiting plate 21 and the sliding frame 19, and a jack 22 which corresponds to one end, far away from the limiting plate 21, of the inserting column 15 in an inserting mode is formed in the adjusting bar block 8.
Through the arrangement, after the burrs are cut off, under the guiding action of the T-shaped sliding block 20, the adjusting sliding frame 19 slides relative to the adjusting strip block 8, when the inserting column 15 slides along with the sliding frame 19 and is opposite to the inserting hole 22, the inserting column 15 is inserted into the inserting hole 22 under the elastic action of the connecting spring 39, the position of the sliding frame 19 is locked, in the process, the connecting plate 25 is driven by the transmission rod 18 to rotate, the scraper 16 is separated from the disc-shaped plastic part 6, the grinding mechanism is in contact with the side wall of the disc-shaped plastic part 6, and grinding and finishing after the burrs of the disc-shaped plastic part 6 are removed are achieved.
Specifically, the polishing mechanism comprises a sliding pipe 24 which is slidably mounted on a connecting plate 25, an arc-shaped cover plate 27 is fixedly sleeved at one end of the sliding pipe 24, a polishing strip block 28 is mounted on the arc-shaped cover plate 27, a spring ring 26 is mounted between the arc-shaped cover plate 27 and the connecting plate 25, a dust collector 35 is mounted on the revolving frame 10, and one end, far away from the arc-shaped cover plate 27, of the sliding pipe 24 is connected with the dust collector 35.
When the connecting plate 25 deflects, the sliding pipe 24 drives the arc-shaped cover plate 27 to deflect, the polishing strip blocks 28 on the arc-shaped cover plate 27 are in pressure contact with the side wall of the disc-shaped plastic part 6, the rotary frame 10 rotates under the driving action of the driving mechanism, the polishing strip blocks 28 rotate around the disc-shaped plastic part 6, and annular full polishing and trimming are performed on the disc-shaped plastic part 6.
The elastic force of the spring ring 26 is pushed against the arc-shaped cover plate 27, so that the enough pressing force of the polishing strip block 28 and the disc-shaped plastic part 6 can be ensured, the sufficient trimming effect of the side wall of the disc-shaped plastic part 6 can be ensured, and dust and debris generated by polishing enter the dust collector 35 along the sliding pipe 24 and the corrugated pipe 23 to be collected in real time, so that the dust diffusion is effectively avoided.
In conclusion, the disc-shaped plastic part 6 can be stably clamped by the upper pressure plate 7 and the lower tray 14 by driving the driving screw rod 3 to rotate through the screwing hand wheel 2, the disc-shaped plastic part clamping device is suitable for clamping and locking disc-shaped plastic parts 6 with different diameters and different thicknesses, and the smoothness of the process of removing the flash on the side wall of the disc-shaped plastic part 6 is effectively improved. The rotary frame 10 can rotate around the upright post 12 under the driving action of the driving mechanism, so that the scraper 16 on the collecting arc plate 17 can perform annular flash cutting effect in the process of being attached to the side wall of the disc-shaped plastic part 6, and flash can be removed sufficiently and efficiently. Steering mechanism can deflect the regulation to connecting plate 25 for arc cover plate 27 deflects along with connecting plate 25, realizes polishing strip piece 28 and 6 lateral walls laminating of disc working of plastics and carries out the hoop and polish, and scraper 16 separates with disc working of plastics 6 this moment, realizes that the flexible switching of disc working of plastics 6 overlap gets rid of and the process of polishing, has promoted the repairment effect of disc working of plastics 6 greatly.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should make the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art, and the above embodiments only express preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but cannot be understood as the technical solutions accordingly.
Claims (9)
1. The trimming device for the formed plastic products comprises an operating platform (1), wherein a support frame (5) is installed on the operating platform (1), an upright post (12) is vertically fixed on the operating platform (1), and the trimming device is characterized by further comprising a lifting pipe (33) which is sleeved on the upright post (12) in a sliding manner, a rotating sleeve (30) is connected and sleeved on the lifting pipe (33) through a bearing, a rotary frame (10) is fixed on the rotating sleeve (30), and an upper pressure plate (7) and a lower pressure plate (14) which are used for clamping a disc-shaped plastic piece (6) are installed on the rotary frame (10);
an adjusting strip block (8) is slidably mounted on the rotary frame (10) through an adjusting mechanism, an aggregate arc plate (17) is hinged to the adjusting strip block (8), and a scraper (16) abutted against the side wall of the disc-shaped plastic part (6) is mounted on the aggregate arc plate (17);
a connecting plate (25) is fixed on the collecting arc plate (17), a polishing mechanism is mounted on the connecting plate (25), a steering mechanism is connected between the adjusting strip block (8) and the connecting plate (25), and the steering mechanism is used for driving the polishing mechanism to be in contact with the side wall of the disc-shaped plastic part (6);
the rotary frame (10) is provided with a driving mechanism, and the driving mechanism is used for driving the scraper (16) to rotate around the upright post (12) along with the rotary frame (10) so as to cut off the flash of the disc-shaped plastic part (6).
2. The trimming device for the molded plastic products according to claim 1, wherein a sliding sleeve block (31) is slidably mounted on the operating platform (1), a transmission frame (32) is hinged on the sliding sleeve block (31), one end, away from the sliding sleeve block (31), of the transmission frame (32) is hinged on the side wall of the lifting pipe (33), a threaded sleeve block (4) is fixed on the sliding sleeve block (31), a driving screw rod (3) is arranged on the threaded sleeve block (4) in a penetrating manner in a threaded connection mode, and a hand wheel (2) is fixed on the driving screw rod (3).
3. The trimming device for the molded plastic products according to claim 1, wherein the lower tray (14) is fixed on the top of the upright (12), the rotating frame (10) is provided with a limiting sleeve (38) through a bearing connection, the upper pressure plate (7) is fixed on the bottom of the limiting sleeve (38), and the supporting frame (5) is provided with a vertical guide post (13) which is in sliding fit with the limiting sleeve (38).
4. The trimming device for molded plastic products, according to claim 1, wherein the adjusting means comprise an extension plate (40) fixed with the adjusting bar (8), the extension plate (40) being screwed with the adjusting stud (9) rotatably mounted on the turret (10).
5. The trimming device for molded plastic products according to claim 1, wherein the driving mechanism comprises a motor (11) fixed on the rotating frame (10), an output shaft of the motor (11) is coaxially connected with a driving gear (34), and a fixed gear (29) meshed with the driving gear (34) is fixedly sleeved on the rotating sleeve (30).
6. The trimming device for the molded plastic products according to claim 1, wherein the bottom of the material collecting arc plate (17) is provided with a material collecting groove (36), and a pushing spring (37) is connected between the material collecting arc plate (17) and the adjusting bar block (8).
7. The trimming device for molded plastic products according to claim 1, wherein the steering mechanism comprises a T-shaped slider (20) embedded on the adjusting bar (8) in a sliding manner, a sliding frame (19) is fixed on the T-shaped slider (20), and a transmission rod (18) is hinged between the sliding frame (19) and the connecting plate (25).
8. The trimming device for the molded plastic products according to claim 7, wherein the steering mechanism further comprises an inserting column (15) slidably mounted on the sliding frame (19), a limiting plate (21) is mounted at one end of the inserting column (15), a connecting spring (39) is mounted between the limiting plate (21) and the sliding frame (19), and a jack (22) corresponding to one end, far away from the limiting plate (21), of the inserting column (15) is arranged on the adjusting bar block (8).
9. The trimming device for the molded plastic products according to claim 1, wherein the polishing mechanism comprises a sliding tube (24) slidably mounted on a connecting plate (25), one end of the sliding tube (24) is fixedly sleeved with an arc-shaped cover plate (27), a polishing strip block (28) is mounted on the arc-shaped cover plate (27), a spring ring (26) is mounted between the arc-shaped cover plate (27) and the connecting plate (25), the rotary frame (10) is provided with a dust collector (35), and one end of the sliding tube (24), which is far away from the arc-shaped cover plate (27), is connected with the dust collector (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210891257.5A CN115194994A (en) | 2022-07-27 | 2022-07-27 | Trimming device for molded plastic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210891257.5A CN115194994A (en) | 2022-07-27 | 2022-07-27 | Trimming device for molded plastic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115194994A true CN115194994A (en) | 2022-10-18 |
Family
ID=83583264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210891257.5A Withdrawn CN115194994A (en) | 2022-07-27 | 2022-07-27 | Trimming device for molded plastic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115194994A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713843A (en) * | 2023-08-08 | 2023-09-08 | 赣州至越机械有限公司 | Burr processing apparatus is used in differential mechanism casing production |
| CN116984980A (en) * | 2023-09-28 | 2023-11-03 | 江苏龙源装饰材料有限公司 | Surface polishing and grinding device for ecological plate production |
| CN118082055A (en) * | 2024-04-26 | 2024-05-28 | 连云港爱孚特密封件有限公司 | Continuous production line and production method of large-diameter ED sealing ring |
-
2022
- 2022-07-27 CN CN202210891257.5A patent/CN115194994A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713843A (en) * | 2023-08-08 | 2023-09-08 | 赣州至越机械有限公司 | Burr processing apparatus is used in differential mechanism casing production |
| CN116713843B (en) * | 2023-08-08 | 2023-10-27 | 赣州至越机械有限公司 | Burr processing apparatus is used in differential mechanism casing production |
| CN116984980A (en) * | 2023-09-28 | 2023-11-03 | 江苏龙源装饰材料有限公司 | Surface polishing and grinding device for ecological plate production |
| CN116984980B (en) * | 2023-09-28 | 2024-01-09 | 江苏龙源装饰材料有限公司 | Surface polishing and grinding device for ecological plate production |
| CN118082055A (en) * | 2024-04-26 | 2024-05-28 | 连云港爱孚特密封件有限公司 | Continuous production line and production method of large-diameter ED sealing ring |
| CN118082055B (en) * | 2024-04-26 | 2024-06-25 | 连云港爱孚特密封件有限公司 | Continuous production line and production method of large-diameter ED sealing ring |
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Application publication date: 20221018 |
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