CN212193390U - Cutting tool of rubber diaphragm border clout - Google Patents
Cutting tool of rubber diaphragm border clout Download PDFInfo
- Publication number
- CN212193390U CN212193390U CN202020942729.1U CN202020942729U CN212193390U CN 212193390 U CN212193390 U CN 212193390U CN 202020942729 U CN202020942729 U CN 202020942729U CN 212193390 U CN212193390 U CN 212193390U
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- rubber diaphragm
- pressing block
- screw rod
- sliding rail
- driven wheel
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Abstract
The utility model discloses a cutting tool for excess material at the edge of a rubber diaphragm, which comprises a base, a left slide rail, a right slide rail, a left slider, a right slider, a left screw rod, a right screw rod, a transmission shaft, a driving wheel, a first driven wheel, a second driven wheel, a third driven wheel, a gear box, a motor, a rubber diaphragm convex pressing block, a left slider bearing seat, a pressing block connecting column, a blade fixing seat, a blade, a baffle, a rotating handle and a rubber diaphragm concave pressing block; the left sliding rail is connected with the right sliding rail, the other ends of the left sliding rail and the right sliding rail are connected with the gear box, the gear box is located on two sides of the base, and the transmission shaft is located below the left sliding rail and the right sliding rail. The driving wheel drives the first driven wheel, the second driven wheel and the third driven wheel to drive the left sliding block and the right sliding block to move towards the center, the rubber diaphragm convex pressing block and the rubber diaphragm concave pressing block clamp the rubber diaphragm, the motor drives the rubber diaphragm to rotate, and the blade cuts excess materials. The utility model relates to a cutting tool at rubber diaphragm border clout can be accurate cuts the clout at rubber diaphragm border.
Description
Technical Field
The utility model relates to a cutting tool of rubber diaphragm border clout.
Background
After the rubber membrane is subjected to a compression molding process, redundant parts are often left on the edge of the rubber membrane, and the redundant parts need to be cut and removed in a subsequent process. In order to improve the cutting efficiency, a cutting tool special for cutting the excess materials at the edge of the rubber diaphragm needs to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutting tool of rubber diaphragm border clout, this cutting tool can change the firm centre gripping of realizing the rubber diaphragm through rotating, and rethread motor drive rubber diaphragm rotates along the axial, and the blade can cut the clout of getting rid of the rubber diaphragm border fast accurately along the feeding of rubber diaphragm border.
In order to achieve the purpose, the technical scheme of the utility model is to design a cutting tool for excess material at the edge of the rubber diaphragm, which comprises a base, a left slide rail, a right slide rail, a left slide block, a right slide block, a left screw rod, a right screw rod, a transmission shaft, a driving wheel, a first driven wheel, a second driven wheel, a third driven wheel, a gear box, a motor, a rubber diaphragm convex pressing block, a left slide block bearing seat, a pressing block connecting column, a blade fixing seat, a blade, a baffle, a rotating handle and a rubber diaphragm concave pressing block;
the two gear boxes are respectively arranged at two ends of the base; the right end of the left sliding rail is connected with the left end of the right sliding rail, the left end of the left sliding rail is connected with the outer wall of the gear box positioned at the left end of the base, the right end of the right sliding rail is connected with the outer wall of the gear box positioned at the right end of the base, and the left sliding rail and the right sliding rail are hung above the base in parallel; the left screw rod is arranged in the left slide rail, the right screw rod is arranged in the right slide rail, the left slide block slides on the left screw rod, and the right slide block slides on the right screw rod; the left end of the left screw rod and the right end of the right screw rod respectively penetrate into the gear boxes on two sides, a supporting block which plays a role in supporting the left end of the left screw rod and the right end of the right screw rod is arranged on the inner wall of the gear box, a driving wheel is arranged at the part of the right end of the right screw rod, which extends into the gear box, the end part of the right screw rod, which penetrates out of the gear box, is connected with a rotating handle, and a third driven wheel is arranged at the; the transmission shaft is positioned below the left sliding rail and the right sliding rail, two ends of the transmission shaft respectively penetrate into the two gear boxes positioned at two ends of the base, a first driven wheel is arranged at the right end of the transmission shaft and is meshed with the driving wheel, a second driven wheel is arranged at the left end of the transmission shaft and is meshed with a third driven wheel; the left sliding block bearing seat is arranged on the left sliding block, a through hole for embedding a bearing is formed in the upper portion of the left sliding block bearing seat, the pressing block connecting column penetrates through the bearing in the through hole, and the front end of the pressing block connecting column is connected with the rubber diaphragm concave pressing block; the motor is arranged on the right sliding block, and a rotating shaft of the motor is connected with the rubber diaphragm convex pressing block; the front side and the rear side of the left slide rail and the right slide rail are connected with a baffle; the blade fixing seat is fixed at the central position of the baffle, and the upper part of the blade fixing seat is bent; the rear side of the blade is in screwed connection with the bent part on the upper part of the blade fixing seat, and when the rubber diaphragm convex pressing block and the rubber diaphragm concave pressing block move to the center of the baffle, the knife face of the blade is attached to the outer side edge of the rubber diaphragm convex pressing block and the outer side edge of the rubber diaphragm concave pressing block.
Furthermore, the spiral directions of the spiral threads on the left screw rod and the right screw rod are opposite, and the screw pitches of the screw rods are the same.
Furthermore, the lower parts of the left slide rail and the right slide rail are provided with supporting blocks for the transmission shaft to pass through.
Furthermore, a limiting piece for preventing the pressing block connecting column from falling off from the through hole of the left sliding block bearing seat is arranged on the pressing block connecting column.
Furthermore, a groove for embedding the convex surface of the rubber diaphragm is formed in the convex surface pressing block of the rubber diaphragm.
The utility model has the advantages and the beneficial effects that: the utility model relates to a cutting means of rubber diaphragm border clout can change the firm centre gripping of realizing the rubber diaphragm through rotating, and rethread motor drive rubber diaphragm rotates along the axial, and the blade can cut the clout of getting rid of the rubber diaphragm border fast accurately along the feed of rubber diaphragm border.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded schematic view (partially sectioned) of the components of the present invention.
Fig. 3 is a rear schematic view of the present invention.
Fig. 4 is a schematic view of the usage state of the present invention.
Fig. 5 is a schematic view of a rubber diaphragm a to be trimmed and a qualified rubber diaphragm B.
The rubber diaphragm cutting machine comprises a base 1, a left slide rail 2, a right slide rail 3, a left slide block 4, a right slide block 5, a left screw rod 6, a right screw rod 7, a transmission shaft 8, a driving wheel 9, a first driven wheel 10, a second driven wheel 11, a third driven wheel 12, a gear box 13, a motor 14, a rubber diaphragm convex pressing block 15, a left slide block bearing seat 16, a pressing block connecting column 17, a blade fixing seat 18, a blade 19, a baffle 20, a rotating handle 21, a rubber diaphragm concave pressing block 22, a rubber diaphragm A to be subjected to edge cutting and a qualified rubber diaphragm B.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example (b):
a cutting tool for excess materials on the edge of a rubber diaphragm comprises a base 1, a left slide rail 2, a right slide rail 3, a left slide block 4, a right slide block 5, a left screw rod 6, a right screw rod 7, a transmission shaft 8, a driving wheel 9, a first driven wheel 10, a second driven wheel 11, a third driven wheel 12, a gear box 13, a motor 14, a rubber diaphragm convex pressing block 15, a left slide block bearing seat 16, a pressing block connecting column 17, a blade fixing seat 18, a blade 19, a baffle 20, a rotating handle 21 and a rubber diaphragm concave pressing block 22;
two gear boxes 13 are arranged at two ends of the base 1 respectively; the right end of the left sliding rail 2 is connected with the left end of the right sliding rail 3, the left end of the left sliding rail 2 is connected with the outer wall of the gear box 13 positioned at the left end of the base 1, the right end of the right sliding rail 3 is connected with the outer wall of the gear box 13 positioned at the right end of the base 1, and the left sliding rail 2 and the right sliding rail 3 are hung above the base 1 in parallel; the left screw rod 6 is arranged in the left slide rail 2, the right screw rod 7 is arranged in the right slide rail 3, the left slide block 4 slides on the left screw rod 6, and the right slide block 5 slides on the right screw rod 7; the left end of the left screw rod 6 and the right end of the right screw rod 7 respectively penetrate into the gear boxes 13 on two sides, supporting blocks which are used for supporting the left end of the left screw rod 6 and the right end of the right screw rod 7 are arranged on the inner wall of each gear box 13, a driving wheel 9 is arranged at the part, extending into the gear boxes 13, of the right end of the right screw rod 7, the end part, extending out of the gear boxes 13, of the right end of the right screw rod 7 is connected with a rotating handle 21, and a third driven wheel 12 is arranged at the part; the transmission shaft 8 is positioned below the left sliding rail 2 and the right sliding rail 3, two ends of the transmission shaft 8 respectively penetrate into two gear boxes 13 positioned at two ends of the base 1, a first driven wheel 10 is arranged at the right end of the transmission shaft 8, the first driven wheel 10 is meshed with the driving wheel 9, a second driven wheel 11 is arranged at the left end of the transmission shaft 8, and the second driven wheel 11 is meshed with a third driven wheel 12; the left sliding block bearing block 16 is arranged on the left sliding block 4, a through hole for embedding a bearing is formed in the upper portion of the left sliding block bearing block 16, the pressing block connecting column 17 penetrates through the bearing in the through hole, and the front end of the pressing block connecting column 17 is connected with the rubber diaphragm concave pressing block 22; the motor 14 is arranged on the right sliding block 5, and a rotating shaft of the motor 14 is connected with the rubber diaphragm convex pressing block 15; the front side and the rear side of the left slide rail 2 and the right slide rail 3 are connected with a baffle 20; the blade fixing seat 18 is fixed at the central position of the baffle 20, and the upper part of the blade fixing seat 18 is bent; the rear side of the blade 19 is screwed at the bent part at the upper part of the blade fixing seat 18, and when the rubber diaphragm convex pressing block 15 and the rubber diaphragm concave pressing block 22 move to the center of the baffle 20, the knife face of the blade 19 is attached to the outer side edges of the rubber diaphragm convex pressing block 15 and the rubber diaphragm concave pressing block 22.
The spiral directions of the spiral threads on the left screw rod 6 and the right screw rod 7 are opposite, and the screw pitches of the screw rods are the same. After the rotating handle 21 is rotated, the left sliding block 4 and the right sliding block 5 can move in opposite directions for the same distance. And finally, the rubber diaphragm A to be trimmed is pressed tightly at the central position by the rubber diaphragm convex pressing block 15 and the rubber diaphragm concave pressing block 22.
And supporting blocks for the transmission shaft 8 to penetrate through are arranged at the lower parts of the left sliding rail 2 and the right sliding rail 3.
And the pressing block connecting column 17 is provided with a limiting sheet for preventing the pressing block connecting column 17 from falling off from the through hole of the left slide block bearing block 16.
And a groove for embedding the convex surface of the rubber diaphragm is formed in the convex surface pressing block 15 of the rubber diaphragm.
When the rubber diaphragm pressing block is used, the convex surface of the rubber diaphragm A to be trimmed is embedded into the rubber diaphragm convex pressing block 15, the rotating handle 21 is rotated, and the right screw rod 7 drives the right sliding block 5 to move towards the center; the driving wheel 9 drives a first driven wheel 10, the first driven wheel 10 and a second driven wheel 11 are coaxial (namely a transmission shaft 8), the second driven wheel 11 drives a third driven wheel 13, the third driven wheel 13 drives the left screw rod 6, and the left screw rod 6 drives the left sliding block 4 to move towards the center. And finally, the rubber diaphragm A to be trimmed is pressed tightly at the central position by the rubber diaphragm convex pressing block 15 and the rubber diaphragm concave pressing block 22. And starting the motor 14, driving the rubber diaphragm A to be trimmed to axially rotate by the motor 14, and cutting off the redundant part by the blade 19 to finally obtain the qualified rubber diaphragm B.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a cutting means of rubber diaphragm border clout which characterized in that: the device comprises a base, a left slide rail, a right slide rail, a left slide block, a right slide block, a left screw rod, a right screw rod, a transmission shaft, a driving wheel, a first driven wheel, a second driven wheel, a third driven wheel, a gear box, a motor, a rubber diaphragm convex pressing block, a left slide block bearing seat, a pressing block connecting column, a blade fixing seat, a blade, a baffle, a rotating handle and a rubber diaphragm concave pressing block;
the two gear boxes are respectively arranged at two ends of the base; the right end of the left sliding rail is connected with the left end of the right sliding rail, the left end of the left sliding rail is connected with the outer wall of the gear box positioned at the left end of the base, the right end of the right sliding rail is connected with the outer wall of the gear box positioned at the right end of the base, and the left sliding rail and the right sliding rail are hung above the base in parallel; the left screw rod is arranged in the left slide rail, the right screw rod is arranged in the right slide rail, the left slide block slides on the left screw rod, and the right slide block slides on the right screw rod; the left end of the left screw rod and the right end of the right screw rod respectively penetrate into the gear boxes on two sides, a supporting block which plays a role in supporting the left end of the left screw rod and the right end of the right screw rod is arranged on the inner wall of the gear box, a driving wheel is arranged at the part of the right end of the right screw rod, which extends into the gear box, the end part of the right screw rod, which penetrates out of the gear box, is connected with a rotating handle, and a third driven wheel is arranged at the; the transmission shaft is positioned below the left sliding rail and the right sliding rail, two ends of the transmission shaft respectively penetrate into the two gear boxes positioned at two ends of the base, a first driven wheel is arranged at the right end of the transmission shaft and is meshed with the driving wheel, a second driven wheel is arranged at the left end of the transmission shaft and is meshed with a third driven wheel; the left sliding block bearing seat is arranged on the left sliding block, a through hole for embedding a bearing is formed in the upper portion of the left sliding block bearing seat, the pressing block connecting column penetrates through the bearing in the through hole, and the front end of the pressing block connecting column is connected with the rubber diaphragm concave pressing block; the motor is arranged on the right sliding block, and a rotating shaft of the motor is connected with the rubber diaphragm convex pressing block; the front side and the rear side of the left slide rail and the right slide rail are connected with a baffle; the blade fixing seat is fixed at the central position of the baffle, and the upper part of the blade fixing seat is bent; the rear side of the blade is in screwed connection with the bent part on the upper part of the blade fixing seat, and when the rubber diaphragm convex pressing block and the rubber diaphragm concave pressing block move to the center of the baffle, the knife face of the blade is attached to the outer side edge of the rubber diaphragm convex pressing block and the outer side edge of the rubber diaphragm concave pressing block.
2. The cutting tool for the rubber membrane edge remnants as claimed in claim 1, wherein: the spiral threads on the left screw rod and the right screw rod are opposite in spiral direction, and the screw pitches of the screw rods are the same.
3. The cutting tool for the rubber membrane edge remnants as claimed in claim 1, wherein: and supporting blocks for the transmission shaft to penetrate through are arranged at the lower parts of the left sliding rail and the right sliding rail.
4. The cutting tool for the rubber membrane edge remnants as claimed in claim 1, wherein: and the pressing block connecting column is provided with a limiting sheet for preventing the pressing block connecting column from falling off from the through hole of the left slide block bearing seat.
5. The cutting tool for the rubber membrane edge remnants as claimed in claim 1, wherein: and a groove for embedding the convex surface of the rubber diaphragm is formed in the convex surface pressing block of the rubber diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020942729.1U CN212193390U (en) | 2020-05-29 | 2020-05-29 | Cutting tool of rubber diaphragm border clout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020942729.1U CN212193390U (en) | 2020-05-29 | 2020-05-29 | Cutting tool of rubber diaphragm border clout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212193390U true CN212193390U (en) | 2020-12-22 |
Family
ID=73813023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020942729.1U Active CN212193390U (en) | 2020-05-29 | 2020-05-29 | Cutting tool of rubber diaphragm border clout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212193390U (en) |
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2020
- 2020-05-29 CN CN202020942729.1U patent/CN212193390U/en active Active
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