Edge angle shearing device for processing tape measure
Technical Field
The invention relates to an edge angle shearing device, in particular to an edge angle shearing device for processing a tape measure.
Background
The measuring tape is a common measuring tool in daily life, is mostly used in building or decoration, is a steel measuring tape frequently seen by people and is one of necessary tools for families, and in the manufacturing process of the existing measuring tape, a plurality of corners are usually formed at one end of the measuring tape, and can be used after being manually cut off by workers.
At present, the mode of cutting off the excessive corners of the tape measure is that a worker generally places one end of the tape measure on the edge cutting device, then the edge cutting component is pressed downwards to cut the edge of the tape measure, the edge cutting component is lifted after the edge cutting is finished, the operation of the edge cutting process by the worker is complex, and in addition, the operation of the edge cutting device is easy to cut hands, so that safety accidents are caused.
Therefore, it is necessary to design a corner cutting device for tape measure processing, which is easy to operate and can ensure the safety of workers.
Disclosure of Invention
In order to overcome the defects that the process of manually cutting edges is complicated and safety accidents are easily caused by misoperation during edge cutting, the invention aims to provide the edge cutting angle device for processing the tape measure, which is simple to operate and can ensure the safety of workers.
The technical scheme is as follows: a corner cutting device for processing a tape measure comprises an installation table, wherein the top of the installation table is fixedly connected with an installation frame, and two sides of the top of the installation table are fixedly connected with guide sleeves; the mounting plates are arranged in two ways, one of the mounting plates is mounted on the side wall of the mounting frame, and the other mounting plate is mounted at the top of the mounting table; the feeding assembly is arranged between the mounting plate and the mounting table and used for conveying the tape measure needing edge cutting; the discharging assembly is arranged at the top of the mounting table and used for placing a measuring tape needing edge cutting; and the cutting assembly is arranged between the mounting frame and the mounting table and is used for cutting edges of the tape measure needing edge cutting.
As an improvement of the proposal, the feeding component comprises an inner diamond-shaped sleeve, a diamond-shaped rod, a mounting rack, an electromagnet for sucking the measuring tape, a sliding rack, a first rack, a motor, a first sector gear, a contact switch and an arc-shaped plate, the inner rhombic sleeves are rotatably connected on the mounting plate, the rhombic rods are slidably connected between the inner rhombic sleeves on two sides, the mounting frame is fixedly connected on the rhombic rods, the electromagnet and the contact switch are mounted on the mounting frame, the contact switch is electrically connected with the electromagnet, carriage sliding connection is between the guide pin bushing of both sides, and carriage one end is connected with first rack, and carriage other end rotary type is connected with the rhombus pole, and the motor is installed in the installing frame, be connected with on the output shaft of motor can with first rack toothing's first sector gear, the mount table top is connected with the arc, arc and contact switch cooperation.
As the improvement of above-mentioned scheme, the blowing subassembly is including storage frame, handle, fixture block, lifter plate and elastic component, storage frame slidingtype is connected at the mount table top, the storage frame is located the mounting bracket below, the handle is connected in storage frame one side, the lifter plate slidingtype is connected in the storage frame, the elastic component is connected between lifter plate and storage frame, the fixture block is two settings, two fixture blocks are connected with the mount table both sides respectively, the both sides fixture block is located storage frame both sides respectively, the fixture block top is located storage frame top.
As the improvement of the scheme, the cutting-off assembly comprises a second sector gear, a second rack, a fixed block, a connecting frame, a cutting knife, a supporting plate and a compression spring, the second sector gear is connected to an output shaft of the motor, the second rack and the fixed block are all connected with the inner side wall of the mounting frame, the fixed block is located below the second rack, the second rack is in sliding fit with the mounting frame, the second rack can be meshed with the second sector gear, the connecting frame is connected to the second rack, the cutting knife is fixedly connected to the bottom of the connecting frame, the cutting knife is located below the fixed block, the supporting plate is fixedly connected to the top of the mounting table, two sides of the top of the supporting plate are in contact with the fixed block, and the compression spring is connected between the second rack and the fixed block.
As the improvement of above-mentioned scheme, still including rotating assembly, rotating assembly is including drive gear, pivot and bevel gear, and installing frame inner wall upper portion rotary type is connected with can with the drive gear of first sector gear meshing, the pivot rotary type is connected in installing frame inner wall lower part, bevel gear is two settings, two bevel gears are connected respectively with pivot and interior diamond-shaped sleeve on, two bevel gear intermeshing, the pivot is connected with drive gear transmission.
As an improvement of the scheme, the device further comprises an arc inclined block, a disc and a contact rod, wherein the mounting plate connected to the mounting table of the arc inclined block faces the side, connected with the diamond rod, of the sliding frame, the disc is connected to the diamond rod, the contact rod is connected to the disc, and the contact rod is matched with the arc inclined block.
As an improvement of the scheme, the device further comprises a wedge block and a reset spring, the wedge block is arranged in two blocks, the two wedge blocks are respectively connected to two sides of the mounting table, and the reset spring is connected between the wedge block and the mounting table.
According to the invention, the tape measure needing edge cutting is placed through the feeding assembly, and the tape measure needing edge cutting can be cut through the matching of the feeding assembly and the cutting assembly after the tape measure is placed, so that the edge cutting effect can be achieved.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a first partial body configuration view of the feed assembly of the present invention.
Fig. 4 is a partial perspective view of the discharging assembly of the present invention.
Fig. 5 is a second partial body configuration view of the feed assembly of the present invention.
Fig. 6 is an enlarged view of a portion of the cut-off assembly of the present invention.
Fig. 7 is a perspective view of the rotating assembly of the present invention.
Fig. 8 is a perspective view showing the installation of the disc and the contact bar according to the present invention.
Fig. 9 is a perspective view illustrating the installation of the wedge block according to the present invention.
Number designation in the figures: 1. the device comprises a mounting table, 2. a mounting frame, 3. a mounting plate, 4. a guide sleeve, 5. a feeding assembly, 51. an inner diamond sleeve, 52. a diamond rod, 53. a mounting frame, 54. an electromagnet, 55. a sliding frame, 56. a first rack, 57. a motor, 58. a first sector gear, 59. a contact switch, 591. an arc plate, 6. a discharging assembly, 61. a storage frame, 62. a handle, 63. a fixture block, 64. a lifting plate, 65. an elastic element, 7. a cutting assembly, 71. a second sector gear, 72. a second rack, 73. a fixing block, 74. a connecting frame, 75. a cutting knife, 76. a supporting plate, 77. a compression spring, 8. a rotating assembly, 81. a driving gear, 82. a rotating shaft, 83. a bevel gear, 9. an arc inclined block, 10. a disc, 11. a contact rod, 12. a wedge block and 13. a return spring.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
Example 1
The utility model provides a tape measure processing is with cutting limit angle device, as shown in fig. 1-6, including mount table 1, installing frame 2, mounting panel 3 and guide pin bushing 4, mount table 1 top is connected with installing frame 2, installing frame 2 is connected with mount table 1 through the bolt, all be connected with mounting panel 3 on installing frame 2 and the mount table 1, mount table 1 top both sides all are connected with guide pin bushing 4, still including pay-off subassembly 5, blowing subassembly 6 and cutting off subassembly 7, be equipped with pay-off subassembly 5 between mounting panel 3 and the mount table 1, be equipped with blowing subassembly 6 on the mount table 1, blowing subassembly 6 is used for placing the tape measure that needs to cut the limit, be equipped with cutting off subassembly 7 between mount table 1 and the mount table 2.
The feeding assembly 5 comprises an inner diamond-shaped sleeve 51, a diamond-shaped rod 52, a mounting frame 53, electromagnets 54, a sliding frame 55, a first rack 56, a motor 57, a first sector gear 58, a contact switch 59 and an arc-shaped plate 591, the mounting plate 3 is rotatably connected with the inner diamond-shaped sleeve 51, the diamond-shaped rod 52 is slidably connected between the inner diamond-shaped sleeves 51 at two sides, the mounting frame 53 is connected with the diamond-shaped rod 52, the electromagnets 54 and the contact switch 59 are mounted on the mounting frame 53, the contact switch 59 is used for closing the electromagnets 54, the contact switch 59 is electrically connected with the electromagnets 54, the sliding frame 55 is slidably connected between the guide sleeves 4 at two sides, one end of the sliding frame 55 is connected with the first rack 56, the other end of the sliding frame 55 is rotatably connected with the diamond-shaped rod 52, the motor 57 is mounted in the mounting frame 2, the output shaft of the motor 57 is connected with the first sector gear 58 which can be meshed with the first rack 56, the arc-shaped plate 591 is connected with the top of the mounting table 1, the arc 591 is used to actuate the contact switch 59, and the arc 591 is engaged with the contact switch 59.
Blowing subassembly 6 is including storage frame 61, handle 62, fixture block 63, lifter plate 64 and elastic component 65, 1 top sliding type of mount table is connected with storage frame 61, storage frame 61 is located the mounting bracket 53 below, storage frame 61 one side is connected with handle 62, storage frame 61 inner sliding type is connected with lifter plate 64, lifter plate 64 is used for placing the tape measure that needs cut the limit, be connected with elastic component 65 between lifter plate 64 and the storage frame 61, 1 both sides of mount table all are connected with fixture block 63, fixture block 63 is used for pushing down the tape measure, both sides fixture block 63 is located storage frame 61 both sides respectively, fixture block 63 top is located storage frame 61 top.
The cutting component 7 comprises a second sector gear 71, a second rack 72 and a fixed block 73, connecting frame 74, cutting knife 75, layer board 76 and compression spring 77, still be connected with second sector gear 71 on the output shaft of motor 57, the 2 inside wall of installing frame is connected with second rack 72 and fixed block 73, fixed block 73 is located second rack 72 below, second rack 72 and installing frame 2 sliding fit, second rack 72 can mesh with second sector gear 71, be connected with connecting frame 74 on the second rack 72, connecting frame 74 is connected with second rack 72 through bolted connection's mode, the connecting frame 74 bottom is connected with cutting knife 75, cutting knife 75 is used for shearing the tape measure that will cut the limit, cutting knife 75 is located the fixed block 73 below, mount table 1 top is connected with layer board 76, layer board 76 top both sides and fixed block 73 contact, be connected with compression spring 77 between second rack 72 and the fixed block 73.
When the edges of the extra corners of the tape are required to be trimmed, the device can be used, firstly, the handle 62 is pulled to drive the storage frame 61 to be no longer positioned below the mounting frame 53, then, the tape is placed at the top of the lifting plate 64 in the storage frame 61, the elastic element 65 is compressed, one end of the tape, which is required to be trimmed, is placed close to the direction of the mounting frame 2 when the tape is placed, after the placement is finished, the handle 62 is pushed to drive the storage frame 61 to reset, the tape can be clamped by the clamping block 63 when the storage frame 61 is reset, then, the electromagnet 54 can be started to adsorb the uppermost tape in the storage frame 61 on the electromagnet 54, the lower tape rises under the action of the elastic element 65 and the lifting plate 64, after the electromagnet 54 adsorbs the tape, the motor 57 can be started to drive the first sector gear 58 and the second sector gear 71 to rotate, after the motor 57 drives the first sector gear 58 to be meshed with the first rack 56, the first sector gear 58 continues to rotate to drive the first rack 56 to move towards the direction of the mounting frame 2, the first rack 56 drives the diamond-shaped rod 52 to move towards the direction of the mounting frame 2 through the sliding frame 55 when moving, the diamond-shaped rod 52 moves towards the direction of the mounting frame 2 through the mounting frame 53 and the electromagnet 54 to drive the tape measure to move towards the direction of the supporting plate 76, so as to drive the tape measure to move to the top of the supporting plate 76, so that the tape measure is positioned between the fixed block 73 and the supporting plate 76, one end of the tape measure, which needs to be trimmed, is in contact with the mounting frame 2, the first sector gear 58 is also disengaged with the first rack 56, at this time, the second sector gear 71 just rotates to be engaged with the second rack 72, the second sector gear 71 continues to rotate to drive the second rack 72 to move upwards, the second rack 72 moves upwards to drive the connecting frame 74 to move upwards, the compression spring 77 is stretched, the connecting frame 74 moves upwards to drive the cutting knife 75 to move upwards, after the cutting knife 75 moves to be in contact with the tape measure, the second rack 72 continues to drive the cutting knife 75 to move upwards, so that the excessive corner part of the tape measure is cut off, after the corner of the tape measure is cut off by the cutting knife 75, the second sector gear 71 is also disengaged from the second rack 72, the second rack 72 and the cutting knife 75 reset under the action of the compression spring 77, the mounting frame 53 is pulled to reset, the mounting frame 53 is pulled to rotate to drive the contact switch 59 to be in contact with the arc-shaped plate 591, so that the electromagnet 54 is closed, the tape measure is not sucked after the electromagnet 54 is closed, the tape measure falls on the mounting table 1 under the action of gravity, and then the tape measure is collected, so that the excessive corner of the tape measure can be cut.
Example 2
On the basis of embodiment 1, as shown in fig. 7, the portable electronic device further includes a rotating assembly 8, the rotating assembly 8 includes a driving gear 81, a rotating shaft 82 and a bevel gear 83, the driving gear 81 capable of meshing with the first sector gear 58 is rotatably connected to the upper portion of the inner wall of the mounting frame 2, the rotating shaft 82 is rotatably connected to the lower portion of the inner wall of the mounting frame 2, the rotating shaft 82 and the inner diamond-shaped sleeve 51 are both connected with the bevel gear 83, the bevel gear 83 is used for driving the inner diamond-shaped sleeve 51 to rotate, the two bevel gears 83 are meshed with each other, and the rotating shaft 82 is in transmission connection with the driving gear 81.
After the first sector gear 58 rotates to be meshed with the driving gear 81, the first sector gear 58 continues to rotate to drive the driving gear 81 to rotate, the driving gear 81 rotates the rotating shaft 82, the rotating shaft 82 rotates the inner diamond-shaped sleeve 51 driven by the bevel gear 83, the inner diamond-shaped sleeve 51 rotates to drive the mounting frame 53 to rotate through the diamond-shaped rod 52, and therefore the mounting frame 53 does not need to be rotated manually.
Example 3
On the basis of embodiment 2, as shown in fig. 8, the device further comprises an arc-shaped sloping block 9, a disk 10 and a contact rod 11, the arc-shaped sloping block 9 is connected to the right side of the mounting plate 3, the arc-shaped sloping block 9 is connected with the mounting plate 3 in a bolt connection manner, the disk 10 is connected to the diamond-shaped rod 52, the contact rod 11 is connected to the disk 10 in a welding connection manner, and the contact rod 11 is matched with the arc-shaped sloping block 9.
Diamond bar 52 drives disc 10 and removes towards mounting panel 3 direction when removing towards mounting frame 2 direction, when diamond bar 52 removed extremely when sending, contact lever 11 and circular arc sloping block 9 contact, when rotating assembly 8 drove diamond bar 52 and rotates, diamond bar 52 drove disc 10 and rotates, disc 10 changes and drives contact lever 11 and rotates, contact lever 11 rotates and drives diamond bar 52 through circular arc sloping block 9 and resets, diamond bar 52 resets and drives mounting bracket 53 and resets, so, just need not reset by artifical pulling mounting bracket 53.
As shown in fig. 9, the material storage device further comprises a wedge block 12 and a return spring 13, the wedge block 12 is connected to both sides of the mounting table 1 in a sliding manner, the wedge block 12 is used for blocking the material storage frame 61, and the return spring 13 is connected between the wedge block 12 and the mounting table 1.
Can block storage frame 61 under the effect of wedge 12, when pulling handle 62 drives storage frame 61 and removes, storage frame 61 can promote wedge 12 downstream, and reset spring 13 is stretched, drives storage frame 61 when promoting handle 62 and resets the back, drives wedge 12 again under reset spring 13's effect and blocks storage frame 61, so, just can be spacing to storage frame 61.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.