CN215395516U

CN215395516U - Fixing device is used in processing of electrical apparatus plastic shell

Info

Publication number: CN215395516U
Application number: CN202121761529.7U
Authority: CN
Inventors: 张绍龙
Original assignee: Shenzhen Taichangrong Plastic Mould Co ltd
Current assignee: Shenzhen Taichangrong Plastic Mould Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-04
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the technical field of shell processing, in particular to a fixing device for processing an electric appliance plastic shell, which solves the problems that in the prior art, due to irregular shell shape of electric appliance plastic, the fixing is inconvenient, the electric appliance plastic shell is frequently loosened to different degrees in the clamping process, and the processing quality is influenced to a certain degree. The utility model provides a fixing device is used in processing of electrical apparatus plastic shell, includes workstation and four supporting legs, and four supporting legs are installed respectively in four corners in the bottom of workstation, and the top center department level of workstation is provided with the primary view and places the platform for the circular shape, and the both sides of placing the platform all are provided with the fixed part, and the fixed part contains the level setting and can dismantle the slide rail of being connected with placing the platform outer lane. The utility model is convenient to fix materials with different shapes, is convenient to operate, has reasonable structure, improves the stability of fixation, avoids loosening in processing and further improves the processing quality.

Description

Fixing device is used in processing of electrical apparatus plastic shell

Technical Field

The utility model relates to the technical field of shell processing, in particular to a fixing device for processing an electric appliance plastic shell.

Background

In the process of processing the plastic shell of the electric appliance, the plastic shell of the electric appliance needs to be polished, punched, provided with a heat dissipation groove and the like.

However, because the shape of the housing of the plastic of the electric appliance is irregular, the fixation is inconvenient, loosening in different degrees often occurs in the clamping process, and the processing quality is influenced to a certain degree.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for processing an electric appliance plastic shell, which solves the problems that in the prior art, due to the fact that the shape of the electric appliance plastic shell is irregular, fixing is inconvenient, loosening in different degrees often occurs in the clamping process, and processing quality is affected to a certain degree.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a fixing device for processing an electric appliance plastic shell comprises a workbench and four supporting legs, wherein the four supporting legs are respectively arranged at four corners at the bottom of the workbench, a placing table with a circular front view is horizontally arranged at the center of the top of the workbench, two sides of the placing table are respectively provided with a fixing part, the fixing part comprises a sliding rail which is horizontally arranged and detachably connected with an outer ring of the placing table and a back plate which is vertically arranged at one side of the top of the sliding rail, the back plate is connected with a vertical plate through connecting rods at the four corners at one side, the vertical plate is far away from one side of the back plate, a plurality of round rods which penetrate through the vertical plate through sliding sleeves are arranged along the vertical direction and the horizontal direction of the vertical plate, one end of each round rod is connected with a flexible lug, the other end of each round rod is elastically connected with a loop rod which is in sliding connection with the round rods in a matching manner through an extrusion spring, one end of each loop rod is connected with the back plate, the bottom fixedly connected with of backplate and slide rail sliding connection's slider, one side of slider is provided with the screw rod that runs through the slider through the swivel nut, the one end of the extension section of screw rod and the lateral wall butt of slide rail.

Preferably, the bottom of the placing table is rotatably connected with the top of the workbench, and a circular ring is arranged on the top of the placing table.

Preferably, the bottom center of the placing table is provided with a shaft rod, one end of the shaft rod is detachably connected with the bottom of the placing table through a mounting plate, and the other end of the shaft rod is rotatably connected with the top of the workbench through a rotating shaft.

Preferably, the diameter of ring is the same with the diameter of placing the platform, just the bottom of ring just is provided with a plurality of montant vertically along the circumferencial direction of ring, every the one end of montant all with the bottom fixed connection of ring, the other end all with the top fixed connection who places the platform.

Preferably, the two sides of the sliding block are both provided with supporting rods, the front views of the two supporting rods are both L-shaped, one ends of the vertical sections of the two supporting rods are fixedly connected with the bottom of the back plate, and one ends of the horizontal sections of the two supporting rods are connected with the side wall of the sliding block.

Preferably, two opposite sides of the slide rails are provided with connecting plates with L-shaped front views, one ends of the horizontal sections of the connecting plates are detachably connected with the slide rails, adjusting bolt rods penetrating through the connecting plates through threaded sleeves are arranged on one sides of the vertical sections of the connecting plates, one ends of the adjusting bolt rods are rotatably connected with one sides of the slide blocks through rotating shafts, and handles are fixedly connected with the other ends of the adjusting bolt rods.

The utility model has at least the following beneficial effects:

through the arrangement of the fixing part, when a material needs to be clamped, the material is firstly placed on the placing table, then the back plates on the two sides slide on the slide rails through the slide blocks, so that the two back plates are close to each other, at the moment, the flexible lugs at the end parts of the round rods are all contacted with the outer wall of the material, the round rods move towards the direction of the loop bar while contacting, so that the round rods slide in the loop bar, pressure is applied to the extrusion springs while sliding, meanwhile, the extrusion springs are stressed and deformed to give a reverse acting force to the round rods, so that the flexible lugs at the end parts of the round rods cling to the surface of the material, and the plurality of round rods are independently arranged and move, so that the flexible lugs can cling to the surface of the material according to different irregular surfaces of different materials, thereby fixing the irregular material, when the side walls of the material are all tightly clung to the flexible lugs, the screw rod is screwed, make screw rod and slide rail butt to the fixed operation can be accomplished to the position of fixed backplate, is convenient for realize the material of fixed different shapes, the simple operation, and is rational in infrastructure, thereby has improved fixed stability, avoids taking off in the processing, and then has improved the quality of processing.

The utility model also has the following beneficial effects:

when the material is required to be clamped, the material is firstly placed on the placing table, then the back plates on two sides are controlled, the adjusting bolt rods are screwed, the adjusting bolt rods move in the connecting plates and rotate with the side walls of the sliding blocks through the rotating shafts on the end parts, so that the back plates slide on the sliding rails through the sliding blocks, the two back plates are close to each other, at the moment, the flexible convex blocks at the ends of the round rods are in contact with the outer walls of the material, the round rods move towards the direction of the sleeve rods when in contact, so that the round rods slide in the sleeve rods, pressure is applied to the extrusion springs when in sliding, meanwhile, the extrusion springs are stressed and deformed to give a reverse acting force to the round rods, so that the flexible convex blocks at the ends of the round rods are tightly attached to the surface of the material, and the flexible convex blocks can be tightly attached to the surface of the material according to different irregular surfaces of different materials because the round rods are independently arranged and move, thereby fix anomalous material, after the lateral wall of material is hugged closely by flexible lug, twist the screw rod again, make screw rod and slide rail butt, thereby the position of fixed backplate, can accomplish fixed operation, when needs rotate the material, grasp the ring, can rotate through axostylus axostyle and pivot and place the platform, make the material rotate in step, process the different sides of material, be convenient for realize the material of fixed different shapes, the simple operation, and reasonable structure, thereby fixed stability has been improved, avoid taking off in the processing, and then the quality of processing has been improved, and be convenient for control the removal of backplate, the efficiency and the convenience of regulation are improved, and be convenient for rotate the material, improve practicality and machining efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a ring structure according to the present invention;

FIG. 3 is a schematic view of a fixing portion of the present invention;

FIG. 4 is a schematic view of the connecting plate structure of the present invention.

In the figure: 1. supporting legs; 2. a work table; 3. a fixed part; 4. a placing table; 5. a shaft lever; 6. mounting a plate; 7. a circular ring; 8. a grip; 9. adjusting the bolt shank; 10. a connecting plate; 301. a connecting rod; 302. a vertical plate; 303. a flexible bump; 304. a round bar; 305. a compression spring; 306. a loop bar; 307. a back plate; 308. a slide rail; 309. a support bar; 310. a slide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, a fixing device for processing an electric appliance plastic shell comprises a workbench 2 and four supporting legs 1, wherein the four supporting legs 1 are respectively installed at four corners at the bottom of the workbench 2, a placing table 4 with a circular front view is horizontally arranged at the center of the top of the workbench 2, fixing parts 3 are respectively arranged at two sides of the placing table 4, each fixing part 3 comprises a slide rail 308 which is horizontally arranged and detachably connected with the outer ring of the placing table 4 and a back plate 307 which is vertically arranged at one side of the top of the slide rail 308, the back plate 307 is connected with a vertical plate 302 through connecting rods 301 at the four corners at one side, a plurality of round rods 304 which penetrate through the vertical plate 302 through sliding sleeves are arranged at one side of the vertical plate 302 away from the back plate 307 and along the vertical direction and the horizontal direction of the vertical plate 302, one end of each round rod 304 is connected with a flexible bump 303, and the other end is elastically connected with a sleeve rod 306 which is in sliding connection with the round rod 304 through a compression spring 305, one end of the loop bar 306 is connected with the back plate 307, the bottom of the back plate 307 is fixedly connected with a sliding block 310 which is in sliding connection with the sliding rail 308, one side of the sliding block 310 is provided with a screw rod which penetrates through the sliding block 310 through a threaded sleeve, one end of the extending section of the screw rod is abutted to the side wall of the sliding rail 308, concretely, through the arrangement of the fixing part 3, when the material needs to be clamped, the material is firstly placed on the placing table 4, then the back plates 307 on the two sides are arranged, the back plates 307 slide on the sliding rail 308 through the sliding block 310, so that the two back plates 307 are close to each other, at the moment, the flexible bumps 303 at the ends of the circular bars 304 are all in contact with the outer wall of the material, the circular bars 304 move towards the direction of the loop bar 306 while in contact, so that the circular bars 304 slide in the loop bar 306, pressure is applied to the extrusion springs 305 while the extrusion springs 305 are forced to deform the circular bars 304, so that the flexible bumps 303 at the ends of the circular bars 304 cling to the surface of the material, because of a plurality of pole 304 all is independent setting and independent motion, so can make flexible lug 303 hug closely with the material surface according to the different irregular surfaces of different materials, thereby fix anomalous material, after the lateral wall of material is hugged closely by flexible lug 303 entirely, twist the screw rod, make screw rod and slide rail 308 butt, thereby the position of fixed backplate 307, can accomplish fixed operation, be convenient for realize the material of fixed different shapes, the simple operation, and reasonable structure, thereby fixed stability has been improved, avoid taking off in the processing, and then the quality of processing has been improved.

The scheme has the following working processes:

through the arrangement of the fixing part 3, when a material needs to be clamped, the material is firstly placed on the placing table 4, then the back plates 307 on the two sides slide on the sliding rails 308 through the sliding blocks 310, so that the two back plates 307 are close to each other, at the moment, the flexible bumps 303 at the ends of the plurality of round rods 304 are all in contact with the outer wall of the material, and when in contact, the round rods 304 move towards the direction of the loop rods 306, so that the round rods 304 slide in the loop rods 306, pressure is applied to the extrusion springs 305 while sliding, meanwhile, the extrusion springs 305 are stressed and deformed to give a reverse acting force to the round rods 304, so that the flexible bumps 303 at the ends of the round rods 304 are tightly attached to the surface of the material, and because the plurality of round rods 304 are independently arranged and move, the flexible bumps 303 can be tightly attached to the surface of the material according to different irregular surfaces of different materials, thereby fixing the irregular materials, after the lateral wall of material is hugged closely by flexible lug 303, twist the screw rod, make screw rod and slide rail 308 butt to fixed backplate 307's position can accomplish fixed operation, is convenient for realize the material of fixed different shapes, and the simple operation, rational in infrastructure has improved fixed stability, avoids taking off in the processing, and then has improved the quality of processing.

According to the working process, the following steps are known:

the material of fixed different shapes is convenient for realize, the simple operation, and is rational in infrastructure to improved fixed stability, avoided taking off in the processing, and then improved the quality of processing.

Further, the bottom of placing platform 4 is rotated with the top of workstation 2 and is connected, and the top of placing platform 4 is provided with ring 7, and is concrete, and through the setting of ring 7, pulling ring 7 can be convenient for rotate and place platform 4, carries out synchronous rotation to the material.

Further, the bottom center department of placing platform 4 is provided with axostylus axostyle 5, and the one end of axostylus axostyle 5 is passed through mounting panel 6 and can be dismantled with the bottom of placing platform 4 and be connected, and the other end of axostylus axostyle 5 is rotated through pivot and workstation 2's top and is connected, and is concrete, through the setting of mounting panel 6 and axostylus axostyle 5, improves the connection convenience, makes things convenient for the dismouting, the later stage dimension of being convenient for guarantees and transports.

Further, the diameter of ring 7 is the same with the diameter of placing platform 4, and the bottom of ring 7 and the vertical a plurality of montant that is provided with along the circumferencial direction of ring 7, the one end of every montant all with the bottom fixed connection of ring 7, the other end all with the top fixed connection of placing platform 4, and is concrete, through the setting of montant, improves the stability that ring 7 and place platform 4 are connected.

Further, the both sides of slider 310 all are provided with bracing piece 309, and the front view of two bracing pieces 309 is L shape, and the one end of the vertical section of two bracing pieces 309 all is connected with the bottom fixed connection of backplate 307, and the one end of the horizontal segment of two bracing pieces 309 all is connected with the lateral wall of slider 310, and is concrete, through the setting of bracing piece 309, improves backplate 307 and slider 310's stability of being connected.

Further, one side that two slide rails 308 are relative all is provided with the connecting plate 10 that the front view is L shape, the one end and the slide rail 308 of the horizontal segment of connecting plate 10 can be dismantled and be connected, one side of the vertical section of connecting plate 10 all is provided with the adjusting bolt pole 9 that runs through connecting plate 10 through the swivel nut, the one end of adjusting bolt pole 9 is rotated through pivot and one side of slider 310 and is connected, the other end fixedly connected with handle 8 of adjusting bolt pole 9, and is concrete, through the setting of adjusting bolt pole 9, the convenience of adjusting has been improved.

In summary, the following steps: when the material is required to be clamped, the material is firstly placed on the placing table 4, then the back plates 307 on two sides are controlled, the adjusting bolt rods 9 are screwed, the adjusting bolt rods 9 move in the connecting plates 10 and rotate with the side walls of the sliding blocks 310 through the rotating shafts on the ends, so that the back plates 307 slide on the sliding rails 308 through the sliding blocks 310, the two back plates 307 are close to each other, at the moment, the flexible lugs 303 on the ends of the plurality of round rods 304 are all in contact with the outer wall of the material, the round rods 304 move towards the direction of the sleeve rods 306 while in contact, so that the round rods 304 slide in the sleeve rods 306, pressure is applied to the extrusion springs 305 while sliding, meanwhile, the extrusion springs 305 are stressed to give a reverse acting force to the round rods 304, so that the flexible lugs 303 on the ends of the round rods 304 are tightly attached to the surface of the material, and the plurality of round rods 304 are independently arranged and move, so that the flexible lugs 303 are tightly attached to the surface of the material according to different irregular surfaces of different materials, thereby fix anomalous material, after the lateral wall of material is hugged closely by flexible lug 303, twist the screw rod again, make screw rod and slide rail 308 butt, thereby the position of fixed backplate 307, can accomplish fixed operation, when needs rotate the material, grasp ring 7, can rotate through axostylus axostyle 5 and pivot and place platform 4, make the material rotate in step, process the different sides of material, be convenient for realize the material of fixed different shapes, and the operation is convenient, and reasonable in structure, thereby fixed stability has been improved, avoid taking off in the processing, and then the quality of processing has been improved, and be convenient for control backplate 307's removal, improve the efficiency and the convenience of regulation, and be convenient for rotate the material, improve practicality and machining efficiency.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A fixing device for processing an electric appliance plastic shell comprises a workbench (2) and four supporting legs (1), wherein the four supporting legs (1) are respectively arranged at four corners at the bottom of the workbench (2), and is characterized in that a placing table (4) with a circular main view is horizontally arranged at the center of the top of the workbench (2), fixing parts (3) are respectively arranged at two sides of the placing table (4), each fixing part (3) comprises a sliding rail (308) which is horizontally arranged and detachably connected with the outer ring of the placing table (4) and a back plate (307) which is vertically arranged at one side of the top of the sliding rail (308), the back plate (307) is connected with a vertical plate (302) through connecting rods (301) at the four corners at one side, one side of the vertical plate (307) far away from the vertical plate (302) is provided with a plurality of round rods (304) which penetrate through the vertical plate (302) through a sliding sleeve along the vertical direction and the horizontal direction of the vertical plate (302), the one end of round bar (304) is connected with flexible lug (303), and the other end has loop bar (306) with round bar (304) looks adaptation sliding connection through extrusion spring (305) elastic connection, the one end and backplate (307) of loop bar (306) are connected, the bottom fixedly connected with of backplate (307) and slide rail (308) sliding connection's slider (310), one side of slider (310) is provided with the screw rod that runs through slider (310) through the swivel nut, the one end of the extension section of screw rod and the lateral wall butt of slide rail (308).

2. The fixing device for processing the plastic shell of the electric appliance is characterized in that the bottom of the placing table (4) is rotatably connected with the top of the workbench (2), and the top of the placing table (4) is provided with a circular ring (7).

3. The fixing device for processing the plastic shell of the electric appliance according to claim 2, wherein a shaft rod (5) is arranged at the center of the bottom of the placing table (4), one end of the shaft rod (5) is detachably connected with the bottom of the placing table (4) through a mounting plate (6), and the other end of the shaft rod (5) is rotatably connected with the top of the workbench (2) through a rotating shaft.

4. The fixing device for processing the plastic shell of the electric appliance according to claim 3, wherein the diameter of the circular ring (7) is the same as that of the placing table (4), a plurality of vertical rods are vertically arranged at the bottom of the circular ring (7) along the circumferential direction of the circular ring (7), one end of each vertical rod is fixedly connected with the bottom of the circular ring (7), and the other end of each vertical rod is fixedly connected with the top of the placing table (4).

5. The fixing device for processing the plastic housing of the electric appliance according to claim 1, wherein two sides of the sliding block (310) are respectively provided with a support rod (309), the front views of the two support rods (309) are both L-shaped, one end of a vertical section of each of the two support rods (309) is fixedly connected with the bottom of the back plate (307), and one end of a horizontal section of each of the two support rods (309) is connected with a side wall of the sliding block (310).

6. The fixing device for processing the plastic shell of the electric appliance according to claim 5, wherein a connecting plate (10) with an L-shaped front view is arranged on each of two opposite sides of the sliding rail (308), one end of a horizontal section of the connecting plate (10) is detachably connected with the sliding rail (308), one side of a vertical section of the connecting plate (10) is provided with an adjusting bolt rod (9) penetrating through the connecting plate (10) through a threaded sleeve, one end of the adjusting bolt rod (9) is rotatably connected with one side of the sliding block (310) through a rotating shaft, and the other end of the adjusting bolt rod (9) is fixedly connected with a handle (8).