CN212043962U

CN212043962U - Plastic stamping workpiece edging device

Info

Publication number: CN212043962U
Application number: CN202020568060.4U
Authority: CN
Inventors: 范允
Original assignee: Tianjin Lezao Metal Products Co ltd
Current assignee: Tianjin Lezao Metal Products Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-12-01
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a plastic stamping workpiece edging device, including the loading board, annular spout has been seted up on loading board top surface, and sliding connection slider in the annular spout, the screw installation rotor plate is all passed through at the slider top, rotor plate top one side is through mounting screw arc stopper, and rotor plate top opposite side is equipped with the removal arc stopper corresponding with the arc stopper, rotor plate top one side is equipped with the fixed block, and fixed block one side through reserving screw hole installation screw rod, screw rod one end is passed through the screw connection and is removed the arc stopper, sleeve of screw installation is passed through to loading board one end, and sleeve top cup joints a loop bar No. one, No. one the loop bar top is through No. two sleeves of mounting screw, and cup joint No. two loop bars No. one side of No. two sleeves. The utility model relates to a plastic stamping workpiece edging device, rational in infrastructure, it is convenient to use, is fit for being extensively promoted and used.

Description

Plastic stamping workpiece edging device

Technical Field

The utility model relates to an edging technical field, in particular to plastic stamping workpiece edging device.

Background

Plastics are high molecular compounds obtained by polymerization of monomers by addition polymerization or polycondensation, which have a moderate deformation resistance between fibers and rubber, and are composed of synthetic resin, fillers, plasticizers, stabilizers, lubricants, colorants, and other additives.

Patent numbers: 201920710778, X discloses an automobile plastic part polishing device, which can suck the automobile plastic part to be polished above a processing table, so that the automobile plastic part is fixed conveniently through a sucker, and the polishing work of the automobile plastic part is facilitated.

The above device has the following disadvantages: 1. when carrying out the edging to circular working of plastics, the circularity of working of plastics after the unable assurance edging influences its quality, 2, when carrying out the edging, can produce the sweeps, collects comparatively loaded down with trivial details, and it is also longer to collect required time, 3, because the diameter of working of plastics is different, fixing device also need adjust with the position of polishing, otherwise can't carry out the edging.

Disclosure of Invention

The utility model discloses a main aim at provides a plastic stamping workpiece edging device can effectively solve the problem in the background art.

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

an edge grinding device for plastic stamping parts comprises a bearing plate, wherein an annular chute is formed in the surface of the top of the bearing plate, a sliding block is connected in the annular chute in a sliding mode, a rotating plate is installed at the top of the sliding block through screws, an arc limiting block is installed on one side of the top of the rotating plate through screws, a movable arc limiting block corresponding to the arc limiting block is arranged on the other side of the top of the rotating plate, a fixed block is arranged on one side of the top of the rotating plate, a screw rod is installed on one side of the fixed block through a reserved threaded hole, one end of the screw rod is connected with the movable arc limiting block through a screw, a first sleeve is installed at one end of the bearing plate through a screw, a first sleeve rod is sleeved on the top of the first sleeve rod, a second sleeve rod is installed on the top of the first sleeve rod through a, a centrifugal fan is installed on one side of the top of the bearing plate through a bolt, and a protective cover is arranged on the periphery of the rotating plate.

Further, supporting legs are welded to two sides of the bottom of the bearing plate, plates are welded among the supporting legs and placed, and the containing box is placed at the top of the placing plates.

Furthermore, a vent corresponding to the centrifugal fan is formed in one side of the protective cover, an air outlet end on one side of the centrifugal fan is provided with an air outlet pipeline through a bolt, and an air outlet end on one side of the air outlet pipeline is located in the accommodating box.

Further, No. one sleeve one side top is through reserving screw hole installation one number turn round tight knob, No. two sleeve top one sides are through reserving screw hole installation two numbers turn round tight knob.

Further, sleeve, loop bar, No. two sleeves, No. two loop bars, motor and the wheel of polishing all are located the protection casing.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up annular spout, slider and rotor plate, when carrying out the edging, personnel can slide in the annular spout by manual control slider to make the rotor plate can rotate, and then drive the fixed working of plastics at rotor plate top and rotate, this mode can be so that the rotation center of working of plastics keeps unanimous, can not change, can effectively guarantee the circularity of working of plastics behind the edging.

2. Through setting up centrifugal fan, air-out pipeline and holding the case, when carrying out the edging, personnel can manually open centrifugal fan, and it can advance through air-out pipeline with the air current in the protection casing and hold the case to when carrying the air current, can advance to hold the case with the sweeps that produces when the edging together carries, thereby make personnel need not the sweeps when manual collection edging, and then improve edging efficiency.

3. Through setting up a loop bar, No. two loop bars, arc stopper and removal arc stopper, when fixed working of plastics, personnel can laminate the one end of working of plastics in the arc stopper earlier, afterwards, personnel are manual to remove the arc stopper through screw rod control, make it laminate in the other end of working of plastics, cooperation arc stopper, can be fixed with the working of plastics centre gripping, on one step, personnel can be according to the specification of fixed working of plastics, the length of stretching out of manual adjustment loop bar, thereby indirect adjustment polishing wheel's height, then adjust the length of stretching out of No. two loop bars, thereby indirect adjustment polishing wheel's transverse position, make its department of polishing that can contact the working of plastics, carry out the edging, this mode can carry out the edging operation to the working of plastics of different diameters, improve the suitability of this device.

Drawings

Fig. 1 is the utility model relates to a plastic stamping workpiece edging device's overall structure sketch map.

Fig. 2 is the utility model discloses a protection casing and rotor plate position structure sketch map of plastic stamping workpiece edging device.

Fig. 3 is the utility model relates to a plastic stamping workpiece edging device loop bar and No. two muffjoint structure sketch map.

In the figure: 1. a second sleeve; 2. grinding the wheel; 3. a motor; 4. a first loop bar; 5. moving the arc-shaped limiting block; 6. a screw; 7. a fixed block; 8. an annular chute; 9. a slider; 10. a first sleeve; 11. an arc-shaped limiting block; 12. a protective cover; 13. a rotating plate; 14. a carrier plate; 15. supporting legs; 16. an accommodating box; 17. placing the plate; 18. an air outlet pipeline; 19. a centrifugal fan; 20. a vent; 21. a second loop bar; 22. a first tightening knob; 23. and tightening the knob.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an edge grinding device for plastic stamping parts comprises a bearing plate 14, wherein an annular chute 8 is formed in the surface of the top of the bearing plate 14, a slider 9 is slidably connected in the annular chute 8, a rotating plate 13 is mounted on the top of the slider 9 through screws, an arc-shaped limiting block 11 is mounted on one side of the top of the rotating plate 13 through screws, a movable arc-shaped limiting block 5 corresponding to the arc-shaped limiting block 11 is arranged on the other side of the top of the rotating plate 13, a fixed block 7 is arranged on one side of the top of the rotating plate 13, a screw 6 is mounted on one side of the fixed block 7 through a reserved threaded hole, one end of the screw 6 is connected with the movable arc-shaped limiting block 5 through screws, a first sleeve 10 is mounted on one end of the bearing plate 14 through screws, a first sleeve 4 is sleeved on the top of the first sleeve 10, the motor 3 is installed on one side of the second loop bar 21 through screws, the grinding wheel 2 is installed on the power output end of one side of the motor 3 through a coupler, the centrifugal fan 19 is installed on one side of the top of the bearing plate 14 through bolts, and the protective cover 12 is arranged on the periphery of the rotating plate 13.

Supporting legs 15 are welded on two sides of the bottom of the bearing plate 14, a placing plate 17 is welded between the supporting legs 15, and an accommodating box 16 is placed on the top of the placing plate 17.

In this embodiment, as shown in fig. 1, a cover is provided on the top of the container 16 to facilitate the removal of the waste bits from the container.

Wherein, the vent 20 corresponding with centrifugal fan 19 is seted up to protection casing 12 one side, and 19 one side air-out ends of centrifugal fan pass through bolt installation air-out

pipeline

18, 18 one side air-out ends of air-out pipeline are located and hold case 16.

In this embodiment, as shown in fig. 1, the centrifugal fan 19 can convey the air flow or the waste in the protection cover 12 to the accommodating box 16 through the ventilation opening 20.

Wherein, No. one sleeve 10 one side top is through reserving screw hole installation one number turn round tight knob 22, No. two sleeve 1 top one sides are through reserving screw hole installation two numbers turn round tight knob 23.

In this embodiment, as shown in fig. 3, after the extension length of the first loop bar 4 is determined, a person may manually screw the first tightening knob 22 to fix the first loop bar, and after the extension length of the second loop bar 21 is determined, a person may manually screw the second tightening knob 23 to fix the second loop bar.

The first sleeve 10, the first sleeve rod 4, the second sleeve 1, the second sleeve rod 21, the motor 3 and the grinding wheel 2 are all located in the protective cover 12.

In the present embodiment, as shown in fig. 2, the position relationship can ensure that the centrifugal fan 20 can convey the generated scraps into the accommodating box 16 when performing edge grinding.

It should be noted that the utility model relates to a plastic stamping workpiece edging device, during operation, personnel firstly connect the external line of the motor 3 and the centrifugal fan 19 with the external power supply mechanism 3, then, personnel can attach one end of the plastic piece to the arc-shaped limiting block 11, next step, personnel manually move the arc-shaped limiting block 5 through the control of the screw 6 to enable the arc-shaped limiting block to attach to the other end of the plastic piece, the plastic piece can be clamped and fixed by matching with the arc-shaped limiting block 11, next step, personnel can manually adjust the extension length of the first loop bar 4 according to the specification of the fixed plastic piece, thereby indirectly adjusting the height of the grinding wheel 2, then adjust the extension length of the second loop bar 21, thereby indirectly adjusting the transverse position of the grinding wheel 2, enable the grinding part to contact with the grinding part, grinding is carried out, the mode can carry out edging on different diameters, the applicability of the device is improved, next step, a person manually opens the motor 3, the motor 3 can drive the grinding wheel 2 to rotate, at the moment, the person can manually control the sliding block 9 to slide in the annular sliding groove 8, so that the rotating plate 13 can rotate, and further the fixed plastic part at the top of the rotating plate 13 is driven to rotate, so that the grinding operation is carried out on the plastic part, and the roundness of the plastic part after grinding can be effectively ensured because the rotating center of the plastic part is kept consistent and can not change, next step, in the whole grinding process, the person can manually open the centrifugal fan 19, the air flow in the protective cover 12 can be conveyed into the accommodating box 16 through the air outlet pipeline 18, and the waste scraps generated during grinding can be conveyed into the accommodating box 16 simultaneously when the air flow is conveyed, so that the person does not need to manually collect the waste scraps during grinding, thereby improving the edging efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastic stamping workpiece edging device, includes loading board (14), its characterized in that: the bearing plate is characterized in that an annular sliding groove (8) is formed in the surface of the top of the bearing plate (14), a sliding block (9) is connected in the annular sliding groove (8) in a sliding mode, a rotating plate (13) is installed on the top of the sliding block (9) through screws, an arc limiting block (11) is installed on one side of the top of the rotating plate (13) through screws, a movable arc limiting block (5) corresponding to the arc limiting block (11) is arranged on the other side of the top of the rotating plate (13), a fixing block (7) is arranged on one side of the top of the rotating plate (13), a screw rod (6) is installed on one side of the fixing block (7) through a reserved threaded hole, one end of the screw rod (6) is connected with the movable arc limiting block (5) through screws, a first sleeve (10) is installed on one end of the bearing plate (14) through screws, and sleeve No. two loop bars (21) are cup jointed on one side of sleeve No. two (1), motor (3) is installed through the screw on one side of loop bar No. two (21), and motor (3) one side power take off end passes through the shaft coupling and installs grinding wheel (2), bearing board (14) top one side is through bolt installation centrifugal fan (19), rotor plate (13) periphery is equipped with protection casing (12).

2. A plastic stamping edge grinding device according to claim 1, wherein: supporting legs (15) are welded on two sides of the bottom of the bearing plate (14), a placing plate (17) is welded between the supporting legs (15), and an accommodating box (16) is placed at the top of the placing plate (17).

3. A plastic stamping edge grinding device according to claim 1, wherein: protection casing (12) one side is seted up with corresponding vent (20) of centrifugal fan (19), and centrifugal fan (19) one side air-out end passes through bolt installation air-out pipeline (18), air-out pipeline (18) one side air-out end is located and holds case (16).

4. A plastic stamping edge grinding device according to claim 1, wherein: no. one sleeve (10) one side top is through reserving screw hole installation one number turn round tight knob (22), No. two sleeve (1) top one side is through reserving screw hole installation two numbers turn round tight knob (23).

5. A plastic stamping edge grinding device according to claim 1, wherein: the first sleeve (10), the first sleeve rod (4), the second sleeve (1), the second sleeve rod (21), the motor (3) and the grinding wheel (2) are all located in the protective cover (12).