CN221621016U

CN221621016U - Device for precisely trimming shell

Info

Publication number: CN221621016U
Application number: CN202323307346.XU
Authority: CN
Inventors: 朱子灏
Original assignee: Jiaxing Haifeng Machinery Manufacturing Co ltd
Current assignee: Jiaxing Haifeng Machinery Manufacturing Co ltd
Priority date: 2023-12-06
Filing date: 2023-12-06
Publication date: 2024-08-30
Anticipated expiration: 2033-12-06

Abstract

The utility model discloses a device for precisely trimming a shell, which relates to the technical field of circular shell trimming and comprises a fixed frame, wherein two first fixed rods are symmetrically and fixedly connected to the inner wall of the fixed frame, a first pressure plate is fixedly connected to the top end of each first fixed rod, a circular shell is arranged at the top of each first pressure plate, a turntable is arranged in the fixed frame, a screw rod is rotatably connected to the side wall of each fixed plate, a movable plate is sleeved on the rod wall of each screw rod in a threaded manner, a cutting cylinder is fixedly connected to the top of each movable plate, and each cutting cylinder is arranged on one side of the circular shell in a fitting manner. According to the utility model, through the rotary table and the screw rod, the rotary table is rotated to enable the two cutting cylinders to smoothly edge the side wall of the circular shell, and the corresponding screw rod is driven to rotate by the rotary hand wheel, so that the distance between the two cutting cylinders is gradually enlarged, and further the circular shells with different sizes can be edge-cut.

Description

Device for precisely trimming shell

The utility model relates to the technical field of circular shell trimming, in particular to a device for precisely trimming a shell.

Background

Most edge cutters are straight edge cutters, and an electric jig saw is needed for cutting irregular edges, but at present, when the electric jig saw is used for cutting a circular shell, a circular cutting route is drawn on the shell to be cut in advance, and the cutting is carried out according to the route, so that the operation is troublesome, and the edge cutting effect is difficult to improve.

Through retrieving, a circular panel side cut device that publication No. CN209698166U, including base, driver, U type arm, workstation, draw the flower strip, card arm, anchor clamps and card platform, base upper surface mid-mounting has the driver, driver side-mounting has U type arm, be connected with between U type arm tip and the driver top and draw the flower strip, the driver top is equipped with the workstation with drawing the flower strip as the center, and is equipped with horizontal slot on driver another side, install the card arm in the slot, install anchor clamps and card platform on the card arm.

But the current circular panel side cut device has certain drawback when using, and the anchor clamps of the device can't carry out the centre gripping to the circular panel of equidimension, lead to the device to only can cut edge to the circular panel of specific dimension, and then be difficult to improve this side cut device's application scope.

Disclosure of utility model

The present utility model has been made in view of the above-mentioned problems with the conventional circular plate trimming device.

Therefore, the utility model aims to provide a device for precisely trimming a shell, which solves the problem that the clamp of the device cannot clamp round plates with different sizes, so that the device can only trim round plates with specific sizes, and the application range of the trimming device is difficult to improve.

In order to achieve the above object, the present utility model provides the following technical solutions:

The utility model provides a device for accurate side cut of casing, includes the fixed frame, the equal fixedly connected with of inner wall symmetry of fixed frame has two first dead levers, every the equal fixedly connected with in top of first dead lever is first pressure disk, two the top of first pressure disk is provided with circular casing, the inside of fixed frame is provided with the carousel, the top symmetry fixedly connected with of carousel two fixed plates, every the equal rotation of lateral wall of fixed plate is connected with the lead screw, every the equal fixedly connected with hand wheel of the other end of lead screw, every the equal screw thread of the pole wall of lead screw has cup jointed the movable plate, every the equal fixedly connected with cutting cylinder in top of movable plate, every the equal laminating of cutting cylinder sets up in one side of circular casing.

Preferably, the annular chute is arranged on the inner wall of the bottom of the turntable, four T-shaped sliding blocks are symmetrically and fixedly connected to the inner wall of the fixed frame, and each T-shaped sliding block is slidably arranged in the annular chute.

Preferably, the lateral wall fixedly connected with motor of fixed frame, the output shaft fixedly connected with gear of motor, the outer wall fixedly connected with external tooth ring of carousel, the gear is connected with external tooth ring meshing.

Preferably, the top inner wall fixedly connected with cylinder of fixed frame, the output shaft fixedly connected with push pedal of cylinder, the bottom symmetry fixedly connected with two second dead levers of push pedal, every the equal fixedly connected with second pressure disk of bottom of second dead lever, every the second pressure disk all sets up in the upper surface of circular casing.

Preferably, each side wall of the fixed plate is fixedly connected with a limiting rod, and each movable plate is movably sleeved on the rod wall of the corresponding limiting rod.

Preferably, the inside of carousel has seted up annular through-hole, every first dead lever all sets up in the inside of annular through-hole.

In the technical scheme, the utility model has the technical effects and advantages that:

1. According to the utility model, through the arranged turntable and the screw rod, the turntable is rotated to enable the two cutting cylinders to smoothly edge the side wall of the circular shell, and the corresponding screw rod is driven to rotate by the rotating hand wheel, so that the distance between the two cutting cylinders is gradually enlarged, and further the circular shells with different sizes can be edge-cut.

2. According to the utility model, the motor is started to drive the gear to rotate through the arranged outer gear ring, and the gear is meshed and connected with the outer gear ring, so that smooth rotation of the outer gear ring and the two cutting cylinders is realized, and further smooth cutting of the outer wall of the circular shell by the cutting cylinders is realized.

3. According to the utility model, through the four T-shaped sliding blocks, the annular sliding groove is formed in the inner wall of the bottom of the rotary table, and the four T-shaped sliding blocks are symmetrically and slidably arranged in the annular sliding groove, so that the rotary table can be stably supported, and the cutting stability of the cutting cylinder is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present utility model;

Fig. 3 is a schematic top view of the outer ring gear and gear of fig. 1 according to the present utility model.

Reference numerals illustrate:

1. A fixed frame; 2. a first fixing rod; 3. a first platen; 4. a circular housing; 5. a turntable; 6. a fixing plate; 7. a screw rod; 8. a hand wheel; 9. a moving plate; 10. a cutting cylinder; 11. a T-shaped slider; 12. a motor; 13. a gear; 14. an outer toothed ring; 15. a cylinder; 16. a push plate; 17. a second fixing rod; 18. a second platen; 19. and a limit rod.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a device for precisely trimming a shell.

The utility model provides a device for precisely trimming a shell, which is shown in fig. 1-3, and comprises a fixed frame 1, wherein two first fixed rods 2 are symmetrically and fixedly connected to the inner wall of the fixed frame 1, the top ends of each first fixed rod 2 are fixedly connected with a first pressure plate 3, the tops of the two first pressure plates 3 are provided with a circular shell 4, a turntable 5 is arranged in the fixed frame 1, two fixed plates 6 are symmetrically and fixedly connected to the top of the turntable 5, a screw rod 7 is rotatably connected to the side wall of each fixed plate 6, a hand wheel 8 is fixedly connected to the other end of each screw rod 7, a movable plate 9 is sleeved on the rod wall of each screw rod 7 in a threaded manner, a cutting cylinder 10 is fixedly connected to the top of each movable plate 9, and each cutting cylinder 10 is arranged on one side of the circular shell 4 in a fitting manner.

In order to effectively support the turntable 5, as shown in fig. 1-3, an annular chute is formed in the inner wall of the bottom of the turntable 5, four T-shaped sliding blocks 11 are symmetrically and fixedly connected to the inner wall of the fixed frame 1, and each T-shaped sliding block 11 is slidably arranged in the annular chute.

In order to ensure that the turntable 5 and the two cutting cylinders 10 can smoothly rotate, as shown in fig. 1-3, the side wall of the fixed frame 1 is fixedly connected with a motor 12, an output shaft of the motor 12 is fixedly connected with a gear 13, the outer wall of the turntable 5 is fixedly connected with an outer tooth ring 14, and the gear 13 is in meshed connection with the outer tooth ring 14.

In order to compress the circular shell 4 and improve stability of the circular shell 4 during trimming, as shown in fig. 1-2, the inner wall of the top of the fixed frame 1 is fixedly connected with a cylinder 15, an output shaft of the cylinder 15 is fixedly connected with a push plate 16, the bottom of the push plate 16 is symmetrically and fixedly connected with two second fixing rods 17, the bottom end of each second fixing rod 17 is fixedly connected with a second pressing plate 18, and each second pressing plate 18 is arranged on the upper surface of the circular shell 4.

In order to increase the stability of the moving plate 9 during movement, it is ensured that the two cutting cylinders 10 are stably attached to two sides of the circular housing 4, as shown in fig. 1-2, the side wall of each fixed plate 6 is fixedly connected with a limiting rod 19, and each moving plate 9 is movably sleeved on the rod wall of the corresponding limiting rod 19.

Finally, in order to ensure that the first fixing rod 2 and the first pressing plate 3 smoothly support the circular shell 4, as shown in fig. 1-3, an annular through hole is formed in the turntable 5, and each first fixing rod 2 is arranged in the annular through hole.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a device for accurate side cut of casing, includes fixed frame (1), a serial communication port, the inner wall symmetry fixedly connected with of fixed frame (1) two first dead levers (2), every the equal fixedly connected with in top of first dead lever (2) is first pressure disk (3), two the top of first pressure disk (3) is provided with circular casing (4), the inside of fixed frame (1) is provided with carousel (5), the top symmetry fixedly connected with two fixed plates (6) of carousel (5), every the lateral wall of fixed plate (6) is all rotated and is connected with lead screw (7), every equal fixedly connected with hand wheel (8) of the other end of lead screw (7), every the equal screw cup joint of the pole wall of lead screw (7) has movable plate (9), every equal fixedly connected with cutting cylinder (10) in top of movable plate (9), every cutting cylinder (10) all laminating sets up in one side of circular casing (4).

2. The device for precisely trimming the shell according to claim 1, wherein the inner wall of the bottom of the turntable (5) is provided with an annular chute, four T-shaped sliding blocks (11) are symmetrically and fixedly connected with the inner wall of the fixed frame (1), and each T-shaped sliding block (11) is slidably arranged in the annular chute.

3. Device for precisely trimming a shell according to claim 1, characterized in that the side wall of the fixed frame (1) is fixedly connected with a motor (12), the output shaft of the motor (12) is fixedly connected with a gear (13), the outer wall of the turntable (5) is fixedly connected with an outer tooth ring (14), and the gear (13) is meshed with the outer tooth ring (14).

4. The device for precisely trimming the shell according to claim 1, wherein the cylinder (15) is fixedly connected to the inner wall of the top of the fixed frame (1), the push plate (16) is fixedly connected to the output shaft of the cylinder (15), two second fixing rods (17) are symmetrically and fixedly connected to the bottom of the push plate (16), a second pressing plate (18) is fixedly connected to the bottom end of each second fixing rod (17), and each second pressing plate (18) is arranged on the upper surface of the circular shell (4).

5. Device for precise trimming of shells according to claim 1, characterized in that the side walls of each fixed plate (6) are fixedly connected with limit bars (19), and each movable plate (9) is movably sleeved on the bar wall of the corresponding limit bar (19).

6. Device for precise trimming of shells according to claim 1, characterized in that the inside of the turntable (5) is provided with an annular through hole, each of the first fixing bars (2) being arranged inside the annular through hole.