CN222627208U - Cylinder injection molding side wall grinding device - Google Patents
Cylinder injection molding side wall grinding device Download PDFInfo
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- CN222627208U CN222627208U CN202421368287.9U CN202421368287U CN222627208U CN 222627208 U CN222627208 U CN 222627208U CN 202421368287 U CN202421368287 U CN 202421368287U CN 222627208 U CN222627208 U CN 222627208U
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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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Abstract
本实用新型公开了一种圆筒形注塑件侧壁打磨装置，包括机架，所述机架顶部固定安装有台板，台板上固定安装上下料装置和打磨装置，其中上下料装置位于台板的后侧用于注塑件的上料和下料，打磨装置则用于承接上下料装置运送来的注塑件并将注塑件的侧壁进行打磨处理；本实用新型能够实现对圆筒形注塑件侧壁进行打磨加工处理，同时上下料较为方便，且打磨位置和上下料位置不在同一处，减少了打磨产生的粉尘对操作工的损伤；上下料位置与打磨位置不在同一处也增加了操作时的安全性。
The utility model discloses a grinding device for the side wall of a cylindrical injection molded part, comprising a frame, a table plate fixedly installed on the top of the frame, a loading and unloading device and a grinding device fixedly installed on the table plate, wherein the loading and unloading device is located at the rear side of the table plate and is used for loading and unloading the injection molded parts, and the grinding device is used for receiving the injection molded parts transported by the loading and unloading device and grinding the side wall of the injection molded parts; the utility model can realize the grinding processing of the side wall of the cylindrical injection molded part, and loading and unloading is more convenient at the same time, and the grinding position and the loading and unloading position are not at the same place, which reduces the damage of dust generated by grinding to the operator; the loading and unloading position and the grinding position are not at the same place, which also increases the safety during operation.
Description
Technical Field
The utility model relates to the field of injection molding processing, in particular to a cylindrical injection molding side wall polishing device.
Background
Injection molding, also known as injection molding, is a method of injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation in operation, multiple patterns, various shapes, large size, accurate product size, easy updating of products, capability of forming products with complex shapes, suitability for mass production, products with complex shapes and other molding processing fields, and burrs on the surfaces of injection molding parts during molding.
For example, the patent of the publication number CN220575472U discloses an injection molding deburring device, which relates to the technical field of deburring and comprises a workbench, a closing mechanism is arranged outside the workbench and comprises a supporting frame, a threaded pipe and two sealing boxes, the inner bottom wall of the supporting frame is rotationally connected with a threaded rod, the threaded pipe is in threaded connection with the threaded rod, a lifting plate is fixedly connected with the outer surface of the threaded pipe, and two connecting rods are hinged to the outer surface of the lifting plate through a pin shaft.
The above patent is to carry out the centre gripping of work piece through fixture, then polish to grinding machanism to the work piece terminal surface, however the shortcoming of above patent lies in that the above patent is only applicable to comparatively smooth terminal surface and polishes, and can't carry out fine polishing to cylindrical arc lateral wall.
Therefore, there is a need for an improvement in such a structure to overcome the above-mentioned drawbacks.
Disclosure of utility model
The utility model aims to provide a cylindrical injection molding side wall polishing device for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The polishing device for the side wall of the cylindrical injection molding part comprises a frame, wherein a bedplate is fixedly arranged at the top of the frame, a loading and unloading device and a polishing device are fixedly arranged on the bedplate, the upper and lower feeding devices are positioned at the rear side of the platen and used for feeding and discharging injection molding pieces, and the polishing device is used for receiving the injection molding pieces conveyed by the upper and lower feeding devices and polishing the side walls of the injection molding pieces;
The feeding and discharging device comprises a feeding and discharging mounting plate, a first synchronous belt device and vacuum chucks, wherein the feeding and discharging mounting plate is arranged along the left-right direction, two mounting brackets are fixedly arranged at the rear side of the feeding and discharging mounting plate, the bottoms of the mounting brackets are fixedly connected with the top of a bedplate, at least two feeding and discharging sliding rails are fixedly arranged at the front ends of the feeding and discharging mounting plate, the feeding and discharging sliding rails are arranged along the length direction of the feeding and discharging mounting plate, the front ends of the feeding and discharging sliding rails are connected with feeding and discharging sliding seats in a sliding manner through sliding blocks, a group of first synchronous belt devices are arranged between the two feeding and discharging sliding rails and used for driving the feeding and discharging sliding seats to move, a feeding and discharging cylinder is fixedly arranged at the front ends of the feeding and discharging sliding seats, a vacuum chuck bracket is fixedly arranged at the output end of the feeding and discharging cylinder, and at least four vacuum chucks are fixedly arranged on the vacuum chuck bracket;
The polishing device comprises a polishing installation table, a polishing jig and a polishing driving motor, wherein the polishing jig comprises a fixed round table, the whole fixed round table is cylindrical, the bottom of the fixed round table is fixedly connected with a mounting shaft, the mounting shaft is rotationally connected with a bearing seat through a bearing, meanwhile, the bearing seat is fixedly arranged at the top of the polishing installation table, the bottom of the mounting shaft penetrates out of the polishing installation table and is fixedly provided with a second driven belt wheel;
The polishing device further comprises a polishing knife, one side of the polishing knife, which is close to the fixed round table, is in a concave arc-shaped arrangement, the inner side of the concave arc-shaped part is in rough arrangement, and the polishing knife in the arc-shaped arrangement enables the polishing knife to be attached to the arc-shaped side wall of the cylindrical injection molding piece when contacting the cylindrical injection molding piece; the polishing tool is fixedly arranged on the right side of the front end of the tool apron, the tool apron is arranged on a first polishing slide rail in a sliding mode through a sliding block, the first polishing slide rail is fixedly arranged on the rear side of the top of the polishing installation table through a slide rail installation seat, a first air cylinder is further arranged on the right side of the first polishing slide rail and is fixedly arranged on the polishing installation table, and meanwhile the first air cylinder is in driving connection with the tool apron.
The first synchronous belt device comprises a first driving belt pulley, a first driven belt pulley and a first synchronous belt, wherein the first driven belt pulley and the first driving belt pulley are respectively connected with the left side and the right side of the front end of the feeding and discharging mounting plate in a rotating mode through a rotating shaft and a bearing, the first synchronous belt is connected between the first driving belt pulley and the first driven belt pulley in a transmission mode, meanwhile, a synchronous belt clamp is fixedly connected to the rear side of the feeding and discharging mounting plate and fixedly connected with one section of the first synchronous belt, and when the first driving belt pulley rotates, the first synchronous belt can be driven to move, and therefore the feeding and discharging mounting plate is driven to move along the feeding and discharging sliding rail.
Still further, the first synchronous belt device still includes the first step motor that is used for driving first driving pulley pivoted, and first step motor fixed mounting is last unloading mounting panel's rear end right side, and first step motor drive connection first driving pulley.
Furthermore, two guide post mounting plates are further arranged on the right side of the tool apron, a guide post is fixedly connected between the two guide post mounting plates, a sliding plate is connected to the guide post in a sliding mode and fixedly arranged on an output shaft of the first cylinder, and meanwhile a compression spring is sleeved on the guide post.
The top fixing device comprises a horizontal moving sliding rail, the horizontal moving sliding rail is fixedly arranged on the rear side of the top of the horizontal mounting plate, the horizontal mounting plate is fixedly arranged at the front end of the right side of the bedplate, a horizontal moving seat is slidably arranged on the horizontal moving sliding rail through a sliding block, meanwhile, a second air cylinder is further arranged at the front end of the horizontal moving sliding rail, an output shaft of the second air cylinder is fixedly arranged at the front end of the horizontal moving seat, a fixing support is fixedly arranged at the top of the horizontal moving seat, a third air cylinder is fixedly arranged on the rear side of the fixing support, the third air cylinder is vertically downwards arranged, a pressing fixing seat is fixedly arranged on the output shaft of the second air cylinder, and the center of the bottom of the pressing fixing seat is connected with a pressing plate through a rotating shaft and a bearing.
Further, the feeding and discharging device comprises a feeding and positioning device for assisting feeding of the feeding and discharging device, the feeding and positioning device is fixedly arranged at the top of the bedplate and is positioned in front of the feeding and discharging device, and a U-shaped groove is formed in the top of the feeding and positioning device.
Compared with the prior art, the utility model has the beneficial effects that:
The grinding processing treatment can be realized on the side wall of the cylindrical injection molding piece, meanwhile, loading and unloading are more convenient, the grinding position and the loading and unloading position are not in the same position, the damage of dust generated by grinding to operators is reduced, and the safety during operation is increased when the loading and unloading position and the grinding position are not in the same position.
Drawings
Fig. 1 is a schematic structural view of a polishing device for a side wall of a cylindrical injection molding part.
Fig. 2 is a schematic view of another angle structure of a polishing device for a sidewall of a cylindrical injection molding member.
Fig. 3 is a front view of a cylindrical injection molding sidewall grinding apparatus.
Fig. 4 is a side view of a cylindrical injection molding sidewall grinding apparatus.
Fig. 5 is a top view of a cylindrical injection molding sidewall grinding apparatus.
Fig. 6 is a schematic structural view of a polishing device in a cylindrical injection molding side wall polishing device.
FIG. 7 is a schematic view of another angular configuration of a polishing apparatus for a sidewall polishing apparatus for a cylindrical injection molded part.
Fig. 8 is a front view of a polishing device in a cylindrical injection molding sidewall polishing device.
Fig. 9 is a schematic structural view of a top fixture in a cylindrical injection molding sidewall grinding apparatus.
FIG. 10 is a side view of a top fixture in a cylindrical injection molding sidewall grinding apparatus.
FIG. 11 is a schematic view of a cylindrical injection molding manufactured by a cylindrical injection molding sidewall grinding apparatus.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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. 1-4, a polishing device for a side wall of a cylindrical injection molding piece comprises a frame 1, wherein a table plate 101 is fixedly arranged at the top of the frame 1, a loading and unloading device 2 and a polishing device 3 are fixedly arranged on the table plate 101, the loading and unloading device 2 is positioned at the rear side of the table plate 101 and is used for loading and unloading the injection molding piece, and the polishing device 3 is used for receiving the injection molding piece conveyed by the loading and unloading device 2 and polishing the side wall of the injection molding piece;
As shown in fig. 1, the loading and unloading device 2 comprises a loading and unloading mounting plate 201, a first synchronous belt device 210 and a vacuum chuck 222, wherein the loading and unloading mounting plate 201 is arranged along the left-right direction, two mounting brackets 202 are fixedly mounted on the rear side of the loading and unloading mounting plate 201, the bottom of each mounting bracket 202 is fixedly connected with the top of the platen 101, at least two loading and unloading slide rails 202 are fixedly mounted at the front ends of the loading and unloading mounting plate 201, the loading and unloading slide rails 202 are arranged along the length direction of the loading and unloading mounting plate 201, and the front ends of the loading and unloading slide rails 202 are connected with loading and unloading slide seats 203 through sliding blocks;
The first synchronous belt device 210 comprises a first driving belt pulley 211, a first driven belt pulley 212 and a first synchronous belt 213, wherein the first driven belt pulley 212 and the first driving belt pulley 211 are respectively connected with the left side and the right side of the front end of the feeding and discharging mounting plate 201 in a rotating way through a rotating shaft and a bearing, the first synchronous belt 213 is in transmission connection between the first driving belt pulley 211 and the first driven belt pulley 212, and meanwhile, the rear side of the feeding and discharging mounting plate 201 is fixedly connected with a synchronous belt clamp 214, and the synchronous belt clamp 214 is fixedly connected with one section of the first synchronous belt 213;
The first synchronous belt device 210 further comprises a first stepper motor 215 for driving the first driving pulley 211 to rotate, the first stepper motor 215 is fixedly arranged on the right side of the rear end of the feeding and discharging mounting plate 201, and the first stepper motor 215 is in driving connection with the first driving pulley 211;
The front end of the feeding and discharging sliding seat 203 is also fixedly provided with a feeding and discharging cylinder 220, the output end of the feeding and discharging cylinder 220 is fixedly provided with a vacuum chuck bracket 221, and the vacuum chuck bracket 221 is fixedly provided with at least four vacuum chucks 222;
As shown in fig. 6-8, the polishing device 3 comprises a polishing mounting table 301, a polishing jig 302 and a polishing driving motor 307, the polishing jig 302 comprises a fixed circular table 303, the whole fixed circular table 303 is cylindrical, the bottom of the fixed circular table 303 is fixedly connected with a mounting shaft 304, the mounting shaft 304 is rotatably connected with a bearing seat 305 through a bearing, meanwhile, the bearing seat 305 is fixedly arranged at the top of the polishing mounting table 301, and the bottom of the mounting shaft 304 penetrates out of the polishing mounting table 301 and is fixedly provided with a second driven pulley 306;
The polishing driving motor 307 is fixedly installed at the bottom of the polishing installation table 301, wherein a second driving pulley 308 is fixedly installed on an output shaft of the polishing driving motor 307, and the second driving pulley 308 is in driving connection with a second driven pulley 306 through a second synchronous belt 309;
The polishing device 3 further comprises a polishing knife 310, wherein one side of the polishing knife 310, which is close to the fixed round table 303, is in a concave arc shape, the inner side of the concave arc-shaped part is in rough arrangement, and the polishing knife 310 in the arc shape enables the polishing knife 310 to be attached to the arc-shaped side wall of the cylindrical injection molding piece 9 when contacting the cylindrical injection molding piece 9;
The polishing tool 310 is fixedly arranged on the right side of the front end of the tool holder 311, the tool holder 311 is arranged on the first polishing slide rail 312 in a sliding manner through a sliding block, and the first polishing slide rail 312 is fixedly arranged on the rear side of the top of the polishing mounting table 301 through a sliding rail mounting seat;
the right side of the first polishing slide rail 312 is also provided with a first air cylinder 313, the first air cylinder 313 is fixedly arranged on the polishing installation table 301, and meanwhile, the first air cylinder 313 drives the connecting tool apron 311;
Furthermore, since the first cylinder 313 cannot be stopped at a certain position accurately, and the side walls of different cylindrical injection molding pieces 9 to be polished may be different, in this embodiment, two guide post mounting plates 314 are further disposed on the right side of the tool post 311, and a guide post 315 is fixedly connected between the two guide post mounting plates 314, the guide post 315 is slidably connected with a sliding plate 316, and the sliding plate 316 is fixedly mounted on the output shaft of the first cylinder 313;
When the first cylinder 313 is contracted, the sliding plate 316 compresses the compression spring 317 forwards, the compression spring pushes the guide post mounting plate 314 forwards, and then the tool apron 311 is pushed forwards, and the polishing tool 310 arranged on the tool apron 311 approaches to the side wall of the cylindrical injection molding piece 9;
In the present solution, as shown in fig. 9-10, a top fixture 4 is also included which is able to press against the top of the cylindrical injection-molded part 9,
The top fixing device 4 comprises a horizontal moving slide rail 401, wherein the horizontal moving slide rail 401 is fixedly arranged at the rear side of the top of a horizontal mounting plate 402, and the horizontal mounting plate 402 is fixedly arranged at the front end of the right side of the bedplate 101;
The top of the horizontal moving seat 408 is also fixedly provided with a fixed bracket 404, the rear side of the fixed bracket 404 is fixedly provided with a third cylinder 405, the third cylinder 405 is vertically downwards arranged, the output shaft of the second cylinder 405 is fixedly provided with a pressing fixed seat 406, and the center of the bottom of the pressing fixed seat 406 is connected with a pressing disc 407 through a rotating shaft and a bearing;
meanwhile, the utility model further comprises a feeding and positioning device 5 for assisting the feeding of the feeding and discharging device 2, wherein the feeding and positioning device 5 is fixedly arranged at the top of the table plate 101 and is positioned in front of the feeding and discharging device 2, meanwhile, a U-shaped groove 501 is formed in the top of the feeding and positioning device 5, and when feeding is performed, cylindrical injection molding pieces are placed in the U-shaped groove 501, so that each time of feeding is positioned at a fixed position, and the feeding and discharging position 2 is convenient to grasp;
In the use of the present utility model,
An operator puts the cylindrical injection molding piece 9 into the U-shaped groove 501 of the feeding positioning device 5, the feeding and discharging air cylinder 220 acts to drive the vacuum chuck 222 to move downwards, the vacuum chuck 222 acts to suck the cylindrical injection molding piece 9, and the feeding and discharging air cylinder 220 acts to drive the cylindrical injection molding piece 9 to move upwards;
the first stepping motor 215 of the first synchronous belt device 210 acts to drive the feeding and discharging sliding seat 203 and the cylindrical injection molding piece 9 to move rightwards to be right above the fixed round table 303 of the polishing device 3, the feeding and discharging cylinder 220 acts to drive the cylindrical injection molding piece 9 to move downwards, and the cylindrical injection molding piece 9 is sleeved on the fixed round table 303 at the moment;
The second cylinder 403 of the top fixing device 4 acts to drive the lower pressure plate 407 to move to be right above the cylindrical injection molding piece 9, the second cylinder 403 acts, the lower pressure plate 407 presses the top of the cylindrical injection molding piece 9, the friction force between the top of the inner cavity of the cylindrical injection molding piece 9 and the fixed round table 303 is increased by the pressure generated by the lower pressure plate 407, so that the cylindrical injection molding piece 9 can rotate along with the fixed round table 303;
after finishing polishing, the first cylinder 313 acts on the polishing blade 310 to reset, the driving motor 307 stops, the second cylinder 403 acts on the upper line, and the second cylinder 403 acts on the lower pressure plate 407 to reset;
The first stepping motor 215 of the first synchronous belt device 210 acts to drive the feeding and discharging sliding seat 203 to move rightwards to be right above the fixed round table 303 of the polishing device 3, the feeding and discharging air cylinder 220 acts to drive the vacuum chuck 222 to move downwards, the vacuum chuck 222 acts to suck the cylindrical injection molding piece 9, the feeding and discharging air cylinder 220 acts to drive the cylindrical injection molding piece 9 to move upwards, the first stepping motor 215 acts to drive the feeding and discharging sliding seat 203 to communicate the polished cylindrical injection molding piece 9 to move leftwards, then the cylindrical injection molding piece 9 is placed in the U-shaped groove 501 of the feeding and positioning device 5, and an operator can remove the polished cylindrical injection molding piece 9.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", "left", "right", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in place when the inventive product is used, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection, may be a mechanical connection or an electrical connection, may be a direct connection, may be an indirect connection via an intermediary, or may be a communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (6)
1. The cylindrical injection molding side wall polishing device comprises a frame, wherein a platen is fixedly arranged at the top of the frame, and is characterized in that an upper and lower feeding device and a polishing device are fixedly arranged on the platen, wherein the upper and lower feeding device is positioned at the rear side of the platen and is used for feeding and discharging injection molding, and the polishing device is used for receiving the injection molding conveyed by the upper and lower feeding device and polishing the side wall of the injection molding;
The feeding and discharging device comprises a feeding and discharging mounting plate, a first synchronous belt device and vacuum chucks, wherein the feeding and discharging mounting plate is arranged along the left-right direction, two mounting brackets are fixedly arranged at the rear side of the feeding and discharging mounting plate, the bottoms of the mounting brackets are fixedly connected with the top of a bedplate, at least two feeding and discharging sliding rails are fixedly arranged at the front ends of the feeding and discharging mounting plate, the feeding and discharging sliding rails are arranged along the length direction of the feeding and discharging mounting plate, the front ends of the feeding and discharging sliding rails are connected with feeding and discharging sliding seats in a sliding manner through sliding blocks, a group of first synchronous belt devices are arranged between the two feeding and discharging sliding rails and used for driving the feeding and discharging sliding seats to move, a feeding and discharging cylinder is fixedly arranged at the front ends of the feeding and discharging sliding seats, a vacuum chuck bracket is fixedly arranged at the output end of the feeding and discharging cylinder, and at least four vacuum chucks are fixedly arranged on the vacuum chuck bracket;
The polishing device comprises a polishing installation table, a polishing jig and a polishing driving motor, wherein the polishing jig comprises a fixed round table, the whole fixed round table is cylindrical, the bottom of the fixed round table is fixedly connected with a mounting shaft, the mounting shaft is rotationally connected with a bearing seat through a bearing, meanwhile, the bearing seat is fixedly arranged at the top of the polishing installation table, the bottom of the mounting shaft penetrates out of the polishing installation table and is fixedly provided with a second driven belt wheel;
The polishing device further comprises a polishing knife, one side of the polishing knife, which is close to the fixed round table, is in a concave arc-shaped arrangement, the inner side of the concave arc-shaped part is in rough arrangement, and the polishing knife in the arc-shaped arrangement enables the polishing knife to be attached to the arc-shaped side wall of the cylindrical injection molding piece when contacting the cylindrical injection molding piece; the polishing tool is fixedly arranged on the right side of the front end of the tool apron, the tool apron is arranged on a first polishing slide rail in a sliding mode through a sliding block, the first polishing slide rail is fixedly arranged on the rear side of the top of the polishing installation table through a slide rail installation seat, a first air cylinder is further arranged on the right side of the first polishing slide rail and is fixedly arranged on the polishing installation table, and meanwhile the first air cylinder is in driving connection with the tool apron.
2. The cylindrical injection molding side wall polishing device according to claim 1, wherein the first synchronous belt device comprises a first driving belt pulley, a first driven belt pulley and a first synchronous belt, the first driven belt pulley and the first driving belt pulley are respectively connected with the left side and the right side of the front end of the feeding and discharging mounting plate in a rotating mode through a rotating shaft and a bearing, the first synchronous belt is in transmission connection between the first driving belt pulley and the first driven belt pulley, meanwhile, a synchronous belt clamp is fixedly connected to the rear side of the feeding and discharging mounting plate, the synchronous belt clamp is fixedly connected with one section of the first synchronous belt, and when the first driving belt pulley rotates, the first synchronous belt can be driven to move, so that the feeding and discharging mounting plate is driven to move along the feeding and discharging sliding rail.
3. The apparatus of claim 2, wherein the first synchronous belt device further comprises a first stepper motor for driving the first driving pulley to rotate, the first stepper motor is fixedly installed on the right side of the rear end of the loading and unloading mounting plate, and the first stepper motor is in driving connection with the first driving pulley.
4. The cylindrical injection molding side wall polishing device according to claim 1 is characterized in that two guide pillar mounting plates are further arranged on the right side of the tool apron, a guide pillar is fixedly connected between the two guide pillar mounting plates, a sliding plate is connected to the guide pillar in a sliding mode and fixedly installed on an output shaft of a first cylinder, and meanwhile a compression spring is sleeved on the guide pillar.
5. The polishing device for the side wall of the cylindrical injection molding piece according to claim 1, further comprising a top fixing device capable of pressing the top of the cylindrical injection molding piece, wherein the top fixing device comprises a horizontal moving sliding rail, the horizontal moving sliding rail is fixedly arranged on the rear side of the top of the horizontal mounting plate, the horizontal mounting plate is fixedly arranged at the front end of the right side of the platen, a horizontal moving seat is slidably arranged on the horizontal moving sliding rail through a sliding block, meanwhile, a second air cylinder is further arranged at the front end of the horizontal moving sliding rail, an output shaft of the second air cylinder is fixedly arranged at the front end of the horizontal moving seat, a fixing support is fixedly arranged at the top of the horizontal moving seat, a third air cylinder is fixedly arranged at the rear side of the fixing support, the third air cylinder is vertically arranged downwards, a pressing fixing seat is fixedly arranged on the output shaft of the second air cylinder, and the center of the bottom of the pressing fixing seat is rotated to be connected with a lower pressing plate through a rotating shaft and a bearing.
6. The cylindrical injection molding side wall polishing device according to claim 1, further comprising a feeding positioning device for assisting feeding of the feeding and discharging device, wherein the feeding positioning device is fixedly installed on the top of the platen and is located in front of the feeding and discharging device, and a U-shaped groove is formed in the top of the feeding positioning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421368287.9U CN222627208U (en) | 2024-06-17 | 2024-06-17 | Cylinder injection molding side wall grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421368287.9U CN222627208U (en) | 2024-06-17 | 2024-06-17 | Cylinder injection molding side wall grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222627208U true CN222627208U (en) | 2025-03-18 |
Family
ID=94966479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421368287.9U Active CN222627208U (en) | 2024-06-17 | 2024-06-17 | Cylinder injection molding side wall grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222627208U (en) |
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2024
- 2024-06-17 CN CN202421368287.9U patent/CN222627208U/en active Active
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