CN220498370U - Grooving device for sewing machine platen processing - Google Patents
Grooving device for sewing machine platen processing Download PDFInfo
- Publication number
- CN220498370U CN220498370U CN202321927201.7U CN202321927201U CN220498370U CN 220498370 U CN220498370 U CN 220498370U CN 202321927201 U CN202321927201 U CN 202321927201U CN 220498370 U CN220498370 U CN 220498370U
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- China
- Prior art keywords
- slotting
- sewing machine
- platen
- frame
- bracket
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- 238000009958 sewing Methods 0.000 title claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000003754 machining Methods 0.000 claims description 17
- 238000004080 punching Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 abstract description 14
- 238000005553 drilling Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
Abstract
The utility model discloses a slotting device for sewing machine platen processing, which comprises a frame, a slotting mechanism, a perforating mechanism and a platen processing bracket, wherein the slotting mechanism, the perforating mechanism and the platen processing bracket are arranged on the frame, the platen processing bracket is telescopically connected to the front surface of the frame, the slotting mechanism comprises two groups of slotting saws, the two groups of slotting saws are respectively fixed at two ends of a transmission shaft and are driven by the same slotting motor, the frame is also provided with the perforating mechanism, the perforating mechanism comprises two groups of perforating drills, the two groups of perforating drills are driven by the same perforating motor, the middle part of the platen processing bracket is provided with a square processing groove, the platen processing bracket at the upper end of the processing groove is also provided with a clearance groove, the platen processing brackets at two sides of the upper end of the processing groove are respectively provided with a convex column, and the top of the platen processing bracket is also hinged with an auxiliary pressing plate.
Description
Technical Field
The utility model relates to a slotting device for sewing machine platen processing.
Background
After the mounting groove corresponding to the shape of the sewing machine is formed in the sewing machine platen, a plurality of clamping grooves and a plurality of fixing holes corresponding to the fixing of the sewing machine are also required to be formed in the mounting groove, in the prior art, the clamping grooves and the fixing holes are formed independently, the processing efficiency is low, certain errors exist in the positions of the grooves and the holes on different sewing machine platens, and the precision is low.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the slotting device for processing the platen of the sewing machine, which can improve the slotting efficiency and the position consistency of clamping grooves and fixing holes.
The technical scheme of the utility model is as follows: a slotting device for sewing machine platen processing comprises a frame, a slotting mechanism arranged on the frame and a platen processing bracket which is connected with the front of the frame in a telescopic way;
the slotting mechanism comprises two groups of slotting saws, the two groups of slotting saws are respectively composed of two saw blades, the two saw blades in the same group keep a distance, the two groups of slotting saws are respectively fixed at two ends of a transmission shaft, the transmission shaft is rotationally connected to a frame and is arranged close to the upper end of a bedplate processing bracket, a slotting motor is also fixed at the lower end of the frame, and an output shaft of the slotting motor is connected with the transmission shaft through a transmission belt;
the table plate machining bracket is a plate body, a square machining groove is formed in the middle of the table plate machining bracket, a clearance groove corresponding to the slotting saw is further formed in the table plate machining bracket at the upper end of the machining groove, a convex column is further arranged on the table plate machining bracket at the two sides of the upper end of the machining groove respectively and used for hanging a sewing machine table plate to be slotted, an auxiliary pressing plate is further hinged to the top of the table plate machining bracket, a handle is arranged on the auxiliary pressing plate, and when the sewing machine table plate is slotted, the auxiliary pressing plate is abutted to the upper end of the slotted sewing machine table plate.
Further, the frame is further provided with a hole opening mechanism, the hole opening mechanism comprises two groups of hole opening drills, the two groups of hole opening drills are respectively provided with two hole opening drills, and the two hole opening drills in the same group are respectively arranged on two sides of the group of slotting saw, so that when the platen of the sewing machine performs slotting, holes are simultaneously punched.
Further, the two groups of perforating drills are respectively connected in the same transmission box in a rotating way, the driving shafts of the perforating drills are meshed through a gear structure, a perforating motor is further fixed on the frame, and the output shaft of the perforating motor is connected with one of the driving shafts of the perforating drills through a transmission belt.
Further, the width of the clearance groove is larger than the interval between two perforating drills in the same group.
Further, the front end of the frame is fixedly provided with an equipment plate, the equipment plate is provided with an installation seat corresponding to the transmission shaft, and the transmission shaft is rotationally connected to the installation seat.
Furthermore, two brackets are symmetrically arranged at the lower end of the bedplate processing bracket, and the bottom of the grooved sewing machine bedplate is abutted against the brackets.
Further, two adjusting plates are fixed on the back of the bedplate processing bracket, waist holes are formed in the adjusting plates in a vertical mode, and the convex columns are fixed on the waist holes.
Further, the auxiliary pressing plate comprises a T-shaped frame body and a pressing plate main body fixed at the end part of the frame body.
Furthermore, the two sides of the machine frame are also provided with guide rails, the lower end of the bedplate processing bracket is also provided with a sliding block corresponding to the guide rails, the sliding block is inserted into and connected onto the guide rails in a sliding manner, one end of the guide rail, which is far away from the bedplate processing bracket, is also fixed with a spring, and the spring is abutted against the sliding block.
The beneficial effects of the utility model are as follows: the four-piece slotting saw and the four-piece hole drill can be driven by only one slotting motor and one hole drilling motor, slotting and punching are simultaneously carried out on the upper end of the mounting groove of the platen of the sewing machine by the four-piece slotting saw and the four-piece hole drill, the processing efficiency is high, the position consistency of slotting and punching is high, and the manufacturing cost of equipment can be reduced;
when the sewing machine platen is used for slotting, the vertical mode is adopted for slotting, so that the operation staff can feed and discharge more conveniently and more easily, and continuous operation is facilitated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the structure of the pallet processing pallet of the present utility model.
In the figure: the machine comprises a frame 1, a platen processing bracket 2, a slotting saw 3, a slotting motor 4, a processing groove 5, a clearance groove 6, a convex column 7, a sewing machine platen 8, an auxiliary pressing plate 9, a handle 10, a hole drill 11, a transmission box 12, a hole punching motor 13, an equipment plate 14, a mounting seat 15, a supporting table 16, an adjusting plate 17, a guide rail 18 and a sliding block 19.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
Referring to fig. 1 and 2, a grooving device for sewing machine platen processing includes a frame 1, a grooving mechanism provided on the frame 1, and a platen processing bracket 2 telescopically connected to the front surface of the frame 1;
the slotting mechanism comprises two groups of slotting saws 3, wherein the two groups of slotting saws 3 are respectively composed of two saw blades, the two saw blades in the same group keep a distance, the two groups of slotting saws 3 are respectively fixed at two ends of a transmission shaft, the transmission shaft is rotationally connected to a frame 1 and is arranged close to the upper end of a bedplate processing bracket 2, a slotting motor 4 is also fixed at the lower end of the frame 1, and an output shaft of the slotting motor 4 is connected with the transmission shaft through a transmission belt;
the table plate machining bracket 2 is a plate body, a square machining groove 5 is formed in the middle of the table plate machining bracket 2, a position avoiding groove 6 corresponding to the grooving saw 3 is formed in the table plate machining bracket 2 at the upper end of the machining groove 5, a convex column 7 is further arranged on the table plate machining bracket 2 at two sides of the upper end of the machining groove 5 respectively, the convex column 7 is used for hanging a sewing machine table plate 8 to be grooved, an auxiliary pressing plate 9 is further hinged to the top of the table plate machining bracket 2, a handle 10 is arranged on the auxiliary pressing plate 9, and when the sewing machine table plate 8 is grooved, the auxiliary pressing plate 9 is abutted to the upper end of the grooved sewing machine table plate 8.
The working principle of the structure is as follows: the mounting grooves corresponding to the shape of the sewing machine are pre-formed on the sewing machine table 8, an operator lifts the sewing machine table 8, and the mounting grooves of the sewing machine table 8 are aligned with the two convex columns 7 and hung on the table processing bracket 2; after the hanging is finished, an operator unscrews the auxiliary pressing plate 9, enables the auxiliary pressing plate 9 to be abutted against the upper end of the sewing machine table plate 8, opens the grooving motor 4, holds the grab handle to push the table plate processing bracket 2 and the sewing machine table plate 8 towards the direction of the machine frame 1 until the upper end of each grooving saw 3 penetrates out of the corresponding avoidance groove 6, and after grooving is finished, the operator takes down the processed sewing machine table plate 8.
The beneficial effects of the structure are as follows: the structure can drive the four slotting saws 3 by only one slotting motor 4, the four slotting saws 3 can slotting the upper end of the mounting groove of the platen 8 of the sewing machine at the same time, the slotting efficiency is high, and the manufacturing cost of equipment can be reduced; when the sewing machine table 8 is used for slotting, the vertical mode is adopted for slotting, so that the operation staff can conveniently and laborsaving during feeding and discharging, and continuous operation is facilitated.
In another embodiment, as shown in fig. 1 and fig. 2, the frame 1 is further provided with a hole-punching mechanism, the hole-punching mechanism includes two groups of hole-punching drills 11, the two groups of hole-punching drills 11 each have two hole-punching drills, and the two hole-punching drills in the same group are respectively disposed on two sides of the group of slotting saw 3, so that when the platen 8 of the sewing machine performs slotting, punching is performed at the same time, and the processing efficiency is further improved.
In another embodiment, as shown in fig. 1 and fig. 2, two sets of hole drilling tools 11 are respectively connected in a rotation manner in the same transmission box 12, driving shafts of the hole drilling tools 11 are meshed through a gear structure, a hole drilling motor 13 is further fixed on the frame 1, an output shaft of the hole drilling motor 13 is connected with one of the driving shafts of the hole drilling tools 11 through a transmission belt, and the hole drilling tools 11 can be driven to rotate only by one hole drilling motor 13, so that the manufacturing cost of the device is reduced.
In another embodiment, as shown in fig. 2, the width of the avoidance slot 6 is larger than the interval between two drill bits in the same group.
In another embodiment, as shown in fig. 1, a device board 14 is fixed at the front end of the frame 1, and a mounting seat 15 corresponding to a transmission shaft is provided on the device board 14, and the transmission shaft is rotatably connected to the mounting seat 15.
In another embodiment, as shown in fig. 1 and 2, two pallets 16 are symmetrically arranged at the lower end of the platen processing bracket 2, and the bottom of the grooved sewing machine platen 8 is abutted against the pallets 16.
In another embodiment, two adjusting plates 17 are fixed on the back of the platen processing bracket 2, the adjusting plates 17 are provided with vertically arranged waist holes, and the protruding columns 7 are fixed on the waist holes, so that the height of the protruding columns 7 can be adjusted to a certain extent to adapt to the processing requirements of the sewing machine platens 8 of different models.
In another embodiment, as shown in fig. 1 and 2, the auxiliary pressing plate 9 includes a T-shaped frame and a pressing plate body fixed to an end of the frame.
In another embodiment, as shown in fig. 1, the two sides of the frame 1 are further provided with guide rails 18, the lower end of the platen processing bracket 2 is further provided with a slide block 19 corresponding to the guide rails 18, the slide block 19 is inserted into and slidingly connected to the guide rails 18, one end of the guide rail 18 away from the platen processing bracket 2 is further fixed with a spring, the spring is abutted with the slide block 19, and when the platen 8 of the sewing machine is processed, after the thrust exerted by an operator disappears, the platen processing bracket 2 automatically pops up under the action of the spring.
Claims (9)
1. The slotting device for sewing machine platen processing is characterized by comprising a frame (1), a slotting mechanism arranged on the frame (1) and a platen processing bracket (2) which is connected with the front of the frame (1) in a telescopic way;
the slotting mechanism comprises two groups of slotting saws (3), the two groups of slotting saws (3) are respectively composed of two saw blades, a distance is kept between the two saw blades in the same group, the two groups of slotting saws (3) are respectively fixed at two ends of a transmission shaft, the transmission shaft is rotationally connected to a frame (1) and is arranged close to the upper end of a bedplate processing bracket (2), a slotting motor (4) is further fixed at the lower end of the frame (1), and an output shaft of the slotting motor (4) is connected with the transmission shaft through a transmission belt;
the utility model provides a sewing machine table board, including platen processing bracket (2), handle (10) are equipped with on the top of platen processing bracket (2), platen processing bracket (2) of processing groove (5) upper end still have keep away position groove (6) of corresponding slotting saw (3), still be equipped with projection (7) on platen processing bracket (2) of processing groove (5) upper end both sides respectively, projection (7) are used for hanging and wait grooved sewing machine table board (8), the top of platen processing bracket (2) still articulates has an auxiliary clamp plate (9), be equipped with handle (10) on auxiliary clamp plate (9), when slotting sewing machine table board (8), auxiliary clamp plate (9) and the upper end looks butt of being grooved sewing machine table board (8).
2. A slotting device for sewing machine platen processing according to claim 1, characterized in that the frame (1) is further provided with an opening mechanism, the opening mechanism comprises two groups of opening drills (11), the two groups of opening drills (11) are respectively provided with two opening drills, and the two opening drills in the same group are respectively arranged at two sides of one group of slotting saw (3) so that when the sewing machine platen (8) performs slotting, punching is performed simultaneously.
3. A slotting device for sewing machine platen processing according to claim 2, characterized in that two sets of perforating drills (11) are respectively rotatably connected in the same transmission box (12), the driving shafts of the perforating drills (11) are meshed through a gear structure, the frame (1) is also fixedly provided with a perforating motor (13), and the output shaft of the perforating motor (13) is connected with one of the driving shafts of the perforating drills (11) through a transmission belt.
4. A slotting device for sewing machine platen machining according to claim 3, characterized in that the width of the clearance slot (6) is greater than the spacing between two perforating drills in the same group.
5. A slotting device for sewing machine platen processing according to claim 4, characterized in that the front end of the frame (1) is fixed with a device plate (14), the device plate (14) is provided with a mounting seat (15) corresponding to a transmission shaft, and the transmission shaft is rotatably connected to the mounting seat (15).
6. A grooving apparatus for sewing machine platen processing according to claim 5, characterized in that the lower end of the platen processing bracket (2) is also symmetrically provided with two brackets (16), and the bottom of the grooved sewing machine platen (8) is abutted against the brackets (16).
7. The grooving device for sewing machine platen processing according to claim 6, wherein two adjusting plates (17) are fixed on the back of the platen processing bracket (2), the adjusting plates (17) are provided with vertically arranged waist holes, and the protruding columns (7) are fixed on the waist holes.
8. A slotting device for sewing machine platen processing according to claim 7, characterized in that the auxiliary presser plate (9) comprises a T-shaped frame and a presser plate body fixed at the end of the frame.
9. The grooving device for sewing machine platen processing according to claim 8, wherein guide rails (18) are further arranged on two sides of the frame (1), a slide block (19) corresponding to the guide rails (18) is further arranged at the lower end of the platen processing bracket (2), the slide block (19) is inserted into and slidingly connected to the guide rails (18), a spring is further fixed at one end of the guide rails (18) far away from the platen processing bracket (2), and the spring is abutted against the slide block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321927201.7U CN220498370U (en) | 2023-07-21 | 2023-07-21 | Grooving device for sewing machine platen processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321927201.7U CN220498370U (en) | 2023-07-21 | 2023-07-21 | Grooving device for sewing machine platen processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498370U true CN220498370U (en) | 2024-02-20 |
Family
ID=89871663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321927201.7U Active CN220498370U (en) | 2023-07-21 | 2023-07-21 | Grooving device for sewing machine platen processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498370U (en) |
-
2023
- 2023-07-21 CN CN202321927201.7U patent/CN220498370U/en active Active
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