CN213945640U

CN213945640U - Metal plate cutting machine

Info

Publication number: CN213945640U
Application number: CN202022121217.1U
Authority: CN
Inventors: 丘晖燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-08-13
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a metal plate cutting machine, including mounting panel, cutting mechanism and clamping mechanism, place the metal plate between two clamp blocks, start the double-end motor, the double-end motor drives two lead screws and rotates, the rotation of two lead screws drives two second sliders to slide, two second sliders drive two clamp blocks to clamp the metal plate when being close to each other and slide, in the clamping process, produce certain cushioning effect to between metal plate and the clamp block under the elastic force effect of second spring, avoid taking place great loss in the removal process between buffer block and the clamp block through the setting of second roller bearing, improve the life of clamp block; pull out the inserted bar through the pull ring and make the locating hole on inserted bar and the slide, according to cutting position adjustment third slider to suitable position, push down the slide and make the blade contact the metal sheet and cut, the utility model discloses can adjust the cutting position in a flexible way to can be quick install the metal sheet, improved work efficiency.

Description

Metal plate cutting machine

Technical Field

The utility model relates to a metal processing equipment technical field specifically is a metal sheet cutting machine.

Background

The metal plate is often required to be cut in the mechanical production process, however, the traditional plate cutting equipment has the following defects:

1. the clamping effect of the processing clamp for the plate is poor, and the cutting size precision is poor due to the fact that looseness is easily generated during cutting.

2. The whole device has poor structure flexibility, needs frequent installation and adjustment of cutting positions, and is time-consuming and labor-consuming.

It is necessary to design a metal plate cutting machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal sheet cutting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a metal plate cutting machine, includes mounting panel, cutting mechanism and clamping mechanism, cutting mechanism sets up the top surface of mounting panel, cutting mechanism includes slide, third slider and blade, a plurality of locating holes have been seted up along its length direction equidistance to the top surface of slide, third slider slidable mounting is provided with on the slide, the bottom surface fixed connection of third slider is provided with the fixed plate, the fixed plate with slide parallel arrangement, the top surface fixed mounting of fixed plate is provided with the motor, the output shaft end installation of motor is provided with the blade, it is provided with a plurality of third roller bearings to rotate the installation between the bottom surface both ends of fixed plate.

Further, the top surface fixed mounting of third slider is provided with the handle, the hollow setting in inside of handle just annular mounting groove has been seted up to the lower part of handle inner wall, slidable mounting is provided with the inserted bar in the handle, the inserted bar is close to the one end of third slider runs through the top surface of third slider and stretches into corresponding position in the locating hole, the peripheral fixed mounting of inserted bar is provided with the second baffle, the second baffle with annular mounting groove sliding connection sets up, the second baffle with the installation is provided with the third spring between the top surface of annular mounting groove, the inserted bar is located the one end fixed mounting of handle top is provided with the pull ring.

Further, the equal symmetry fixed mounting in both sides position at mounting panel top surface both ends is provided with the fixing base, is located two with the one end symmetry fixed connection is provided with two first slide bars, two on the first slide bar slidable mounting be provided with first slider, two the top surface central point of first slider puts equal fixed connection and is provided with the stand, the both ends of slide respectively with two the peripheral sliding connection setting of stand.

Furthermore, a first spring is arranged on the periphery of the upright column, two ends of the first spring are fixedly connected with the bottom surface of the sliding plate and the top surface of the first sliding block respectively, and a first baffle is fixedly arranged on the top end of the upright column.

Further, the bottom surface both ends symmetry fixed connection of mounting panel is provided with the backup pad, the mounting groove has been seted up to the top surface of mounting panel, symmetry fixed connection is provided with two second slide bars between the both ends of mounting groove.

Furthermore, the clamping mechanism comprises a second slide block, a clamping block, a double-end motor and a screw rod, two second slide blocks are symmetrically and slidably arranged on the two second slide rods, the clamping block is fixedly arranged on the top surface of the second slide block, the bottom end of the second slide block extends to the lower part of the mounting plate through the mounting groove, a mounting seat is fixedly connected and arranged at the middle position of the bottom surface of the mounting plate, the double-end motor is fixedly arranged in the mounting seat, the bottom surface of the mounting plate is symmetrically and fixedly connected and provided with a connecting block relative to the double-end motor, the screw rod is arranged between the connecting block and the second slide block at the same end, the screw rod is in threaded connection with the second slide block, the screw rod is in rotational connection with the connecting block, one end of the screw rod, which is far away from the connecting block, is in rotational connection with the inner side of the supporting plate at the corresponding end, two output shaft ends of the double-end motor are respectively connected with two screw rods close to one end of the double-end motor in a transmission mode.

Further, the clamp splice is L shape, fixed mounting is provided with a plurality of hollow cylinder on the inboard of clamp splice, slidable mounting is provided with the cylinder in the hollow cylinder, the cylinder is located one end fixed mounting in the hollow cylinder is provided with the fender ring, keep off the ring with the hollow cylinder is kept away from the installation is provided with a plurality ofly between the one end of cylinder the cylinder is kept away from the one end fixed connection of hollow cylinder is provided with the buffer block, the bottom surface of buffer block is rotated the installation and is provided with a plurality of second roller bearings, the second roller bearing with the top surface roll connection of clamp splice sets up, the buffer block is kept away from the side of cylinder is rotated the installation and is provided with first roller bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can adjust the cutting position in a flexible way to can be quick install the metal sheet, improved work efficiency.

2. Through the arrangement of the third rolling shaft, the friction force between the bottom surface of the fixing plate and the top surface of the metal plate is changed into rolling friction in the cutting process, the friction force is effectively reduced, the moving process of the blade is enabled to become smooth, and the labor intensity of workers is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 1.

Fig. 4 is a sectional view a-a in fig. 1.

Fig. 5 is a schematic diagram of a three-dimensional structure of the middle buffer block of the present invention.

In the figure: 1-support plate, 2-screw rod, 3-mounting plate, 4-fixing seat, 5-first slide rod, 6-first slide block, 7-first spring, 8-upright post, 9-slide plate, 10-first baffle plate, 11-third slide block, 12-handle, 13-inserted rod, 14-pull ring, 15-third spring, 16-second baffle plate, 17-blade, 18-clamping block, 19-second slide block, 20-connecting block, 21-mounting seat, 22-double-head motor, 23-hollow cylinder, 24-second spring, 25-baffle ring, 26-cylinder, 27-buffer block, 28-first roller, 29-second roller, 30-fixing plate, 31-third roller, 32-second slide rod, 33-mounting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

please refer to fig. 1-5, in the embodiment of the utility model, a metal plate cutting machine, including mounting panel 3, cutting mechanism and clamping mechanism, cutting mechanism sets up the top surface at mounting panel 3, cutting mechanism includes slide 9, third slider 11 and blade 17, a plurality of locating holes have been seted up along its length direction equidistance to the top surface of

slide

9, 11 slidable mounting of third slider is provided with on slide 9, the bottom surface fixed connection of third slider 11 is provided with fixed plate 31, fixed plate 31 and slide 9 parallel arrangement, the top surface fixed mounting of fixed plate 31 is provided with the motor, the output shaft end installation of motor is provided with blade 17.

The handle 12 is fixedly installed on the top surface of the third slider 11, an annular installation groove is formed in the hollow portion of the inside of the handle 12, an insertion rod 13 is arranged in the handle 12 in a sliding mode, one end, close to the third slider 11, of the insertion rod 13 penetrates through the top surface of the third slider 11 and extends into a positioning hole in a corresponding position, a second baffle 16 is fixedly installed on the periphery of the hollow insertion rod 23, the second baffle 16 is arranged in a sliding connection with the annular installation groove, a third spring 15 is installed between the second baffle 16 and the top surface of the annular installation groove, and a pull ring 14 is fixedly installed at one end, located above the handle 12, of the insertion rod 13.

Wherein, the equal symmetrical fixed mounting in both sides position at 3 top surfaces both ends of mounting panel is provided with fixing base 4, and symmetrical fixed connection is provided with two first slide bars 5 between two fixing bases 4 that are located same end, and slidable mounting is provided with first slider 6 on two first slide bars 5, and the equal fixed connection in top surface central point of two first sliders 6 puts and is provided with stand 8, and the both ends of slide 9 set up with the peripheral sliding connection of two stand 8 respectively.

Wherein, the periphery of the upright column 8 is provided with a first spring 7, two ends of the first spring 7 are respectively fixedly connected with the bottom surface of the sliding plate 9 and the top surface of the first sliding block 6, and the top end of the upright column 8 is fixedly provided with a first baffle 10.

Wherein, the bottom surface both ends symmetry fixed connection of mounting panel 3 is provided with backup pad 1, and mounting groove 33 has been seted up to the top surface of mounting panel 3, and symmetry fixed connection is provided with two second slide bars 32 between the both ends of mounting groove 33.

Wherein, the clamping mechanism comprises a second slide block 19, a clamping block 18, a double-end motor 22 and a screw rod 2, two second slide blocks 19 are symmetrically and slidably arranged on two second slide bars 32, the clamping block 18 is fixedly arranged on the top surface of the second slide block 19, the bottom end of the second slide block 19 extends to the lower part of the mounting plate 3 through a mounting groove 33, a mounting seat 21 is fixedly connected and arranged at the middle position of the bottom surface of the mounting plate 3, the double-end motor 22 is fixedly arranged in the mounting seat 21, connecting blocks 20 are symmetrically and fixedly connected and arranged on the bottom surface of the mounting plate 3 relative to the double-end motor 22, the screw rod 2 is arranged between the connecting block 20 and the second slide block 19 at the same end, the screw rod 2 is in threaded connection with the second slide block 19, the screw rod 2 is in rotation connection with the connecting block 20, one end of the screw rod 2 far away from the connecting block 20 is in rotation connection with the inner side of the supporting plate 1 at the corresponding end, two output shaft ends of the double-head motor 22 are respectively in transmission connection with one ends of the two screw rods 2 close to the double-head motor 22.

The clamping block 18 is L-shaped, a plurality of hollow cylinders 23 are fixedly mounted on the inner side of the clamping block 18, cylinders 26 are slidably mounted in the hollow cylinders 23, retaining rings 25 are fixedly mounted at one ends of the cylinders 26 located in the hollow cylinders 23, a buffer block 27 is fixedly connected to one ends, away from the hollow cylinders 23, of the cylinders 26 between the retaining rings 25 and one ends, away from the cylinders 26, of the hollow cylinders 23, a plurality of second rollers 29 are rotatably mounted on the bottom surface of the buffer block 27, the second rollers 29 are rotatably connected with the top surface of the clamping block 18, and first rollers 28 are rotatably mounted on the side surfaces, away from the cylinders 26, of the buffer block 27.

The working principle is as follows: the metal plate is placed between the two clamping blocks 18, two sides of the metal plate are respectively contacted with the two buffer blocks 27, then the mounting base 21 is started, the mounting base 21 drives the two screw rods 2 to rotate, the two screw rods 2 rotate to drive the two second sliding blocks 19 to mutually approach or mutually separate from each other to slide, when the two second sliding blocks 19 mutually approach and slide, the two clamping blocks 18 are driven to clamp the metal plate, in the clamping process, a certain buffer effect is generated between the metal plate and the clamping blocks 18 under the elastic action of the second spring 24, the buffer blocks 27 and the clamping blocks 18 are prevented from generating large loss in the moving process through the arrangement of the second rolling shaft 29, and the service life of the clamping blocks 18 is prolonged; after the metal sheet is installed, pull out inserted bar 13 through pull ring 14 and make the locating hole on inserted bar 13 and slide 9, adjust third slider 11 to suitable position according to the cutting position after that, then loosen pull ring 14, under the spring action of third spring 15, inserted bar 13 resets and fixes third slider 11 on slide 9 again, pushes down slide 9 and makes blade 17 contact the metal sheet then set up the cutting of removing blade 17 completion to the metal sheet through the sliding fit of first slider 6 with first slide bar 5, the utility model discloses can adjust the cutting position in a flexible way to can be quick install the metal sheet, improved work efficiency.

Example 2:

referring to fig. 3, in embodiment 1, a plurality of third rollers 30 are rotatably mounted between two ends of the bottom surface of the fixing plate 31.

The working principle is as follows: through the arrangement of the third roller 30, the friction force between the bottom surface of the fixing plate 31 and the top surface of the metal plate is changed into rolling friction in the cutting process, the friction force is effectively reduced, the moving process of the blade 17 is enabled to be smooth, and the labor intensity of workers is reduced.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A metal plate cutting machine, which comprises a mounting plate (3), a cutting mechanism and a clamping mechanism, characterized in that the cutting mechanism is arranged on the top surface of the mounting plate (3) and comprises a sliding plate (9), a third sliding block (11) and a blade (17), the top surface of the sliding plate (9) is provided with a plurality of positioning holes at equal intervals along the length direction, the third sliding block (11) is arranged on the sliding plate (9) in a sliding way, the bottom surface of the third sliding block (11) is fixedly connected with a fixed plate (31), the fixed plate (31) is arranged in parallel with the sliding plate (9), the top surface of the fixed plate (31) is fixedly provided with a motor, the output shaft end of the motor is provided with a blade (17), and a plurality of third rollers (30) are rotatably arranged between the two ends of the bottom surface of the fixing plate (31).

2. A metal sheet cutting machine according to claim 1, characterized in that the top surface of said third slider (11) is fixedly mounted with a handle (12), the interior of the handle (12) is hollow, the lower part of the inner wall of the handle (12) is provided with an annular mounting groove, an inserting rod (13) is arranged in the handle (12) in a sliding manner, one end of the inserting rod (13) close to the third sliding block (11) penetrates through the top surface of the third sliding block (11) and extends into the positioning hole at the corresponding position, a second baffle plate (16) is fixedly arranged on the periphery of the inserted bar (13), the second baffle (16) is connected with the annular mounting groove in a sliding way, a third spring (15) is arranged between the second baffle (16) and the top surface of the annular mounting groove, and a pull ring (14) is fixedly arranged at one end of the inserted bar (13) above the handle (12).

3. The metal plate cutting machine according to claim 1, characterized in that the two sides of the two ends of the top surface of the mounting plate (3) are symmetrically and fixedly installed with the fixing bases (4), the two fixing bases (4) at the same end are symmetrically and fixedly connected with the two first sliding rods (5), the two first sliding rods (5) are slidably installed with the first sliding blocks (6), the top surface center of the two first sliding blocks (6) is fixedly connected with the upright posts (8), and the two ends of the sliding plate (9) are respectively slidably connected with the peripheries of the two upright posts (8).

4. A metal plate cutting machine according to claim 3, characterized in that the periphery of the upright column (8) is provided with a first spring (7), two ends of the first spring (7) are respectively fixedly connected with the bottom surface of the sliding plate (9) and the top surface of the first sliding block (6), and the top end of the upright column (8) is fixedly provided with a first baffle plate (10).

5. The metal plate cutting machine according to claim 1, characterized in that the supporting plates (1) are symmetrically and fixedly connected to two ends of the bottom surface of the mounting plate (3), the mounting groove (33) is formed in the top surface of the mounting plate (3), and two second sliding rods (32) are symmetrically and fixedly connected between two ends of the mounting groove (33).

6. The metal plate cutting machine according to claim 5, wherein the clamping mechanism comprises two second sliding blocks (19), a clamping block (18), a double-end motor (22) and a screw rod (2), the two second sliding bars (32) are symmetrically and slidably provided with the two second sliding blocks (19), the top surfaces of the second sliding blocks (19) are fixedly provided with the clamping block (18), the bottom ends of the second sliding blocks (19) extend to the lower part of the mounting plate (3) through the mounting grooves (33), the middle position of the bottom surface of the mounting plate (3) is fixedly connected and provided with a mounting seat (21), the double-end motor (22) is fixedly arranged in the mounting seat (21), the bottom surface of the mounting plate (3) is symmetrically and fixedly connected and provided with a connecting block (20) relative to the double-end motor (22), the screw rod (2) is arranged between the connecting block (20) and the second sliding block (19) at the same end, lead screw (2) with second slider (19) threaded connection sets up, lead screw (2) with connecting block (20) rotate to be connected the setting, lead screw (2) are kept away from the one end of connecting block (20) with correspond one end the inboard of backup pad (1) is rotated and is connected the setting, two output shaft ends of double-end motor (22) are respectively with two lead screw (2) are close to the one end transmission of double-end motor (22) is connected the setting.

7. A sheet metal cutting machine according to claim 6, characterized in that the clamping blocks (18) are L-shaped, a plurality of hollow columns (23) are fixedly arranged on the inner side of the clamping block (18), a column body (26) is arranged in the hollow column body (23) in a sliding way, a retaining ring (25) is fixedly arranged at one end of the column body (26) positioned in the hollow column body (23), a plurality of buffer blocks (27) are fixedly connected and arranged at one ends of the columns (26) far away from the hollow column (23) between the baffle ring (25) and one end of the hollow column (23) far away from the column (26), a plurality of second rollers (29) are rotatably arranged on the bottom surface of the buffer block (27), the second roller (29) is connected with the top surface of the clamping block (18) in a rolling way, the side surface of the buffer block (27) far away from the column body (26) is rotatably provided with a first roller (28).