CN210081184U - Section bar fixing and clamping device of section bar processing equipment - Google Patents
Section bar fixing and clamping device of section bar processing equipment Download PDFInfo
- Publication number
- CN210081184U CN210081184U CN201920676430.3U CN201920676430U CN210081184U CN 210081184 U CN210081184 U CN 210081184U CN 201920676430 U CN201920676430 U CN 201920676430U CN 210081184 U CN210081184 U CN 210081184U
- Authority
- CN
- China
- Prior art keywords
- narrow
- clamp
- wide
- section bar
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a section bar fixing and clamping device of section bar processing equipment, which comprises a fixing plate, be equipped with the section bar via hole on the fixed plate, the front of fixed plate is rotated through the round pin axle and is installed the carousel of taking the through-hole, the through-hole is just to setting up with the section bar via hole, the back of fixed plate is equipped with the rotating electrical machines, the carousel passes through drive mechanism and is connected with the rotating electrical machines, fixed plate one side is equipped with push-and-pull mechanism, install wide clamp group and narrow clamp group that is located around the through-hole on the carousel, the section bar is passed the back from the through-hole of carousel and is held by wide clamp group and narrow clamp group, when the rotating electrical machines drives the carousel and rotates and make wide clamp group or narrow. The utility model is used for fix a position the section bar of processing, ensure the stability in the section bar course of working, improve machining efficiency, be applicable to each type's regular section bar and profile shapes.
Description
Technical Field
The utility model belongs to the technical field of the section bar processing equipment, specifically speaking are a section bar fixing and clamping device that all kinds of section bars such as to regular section bar and profile shapes carry out processing.
Background
The section cutting machine is suitable for sawing various special-shaped metal materials such as aluminum, aluminum alloy, copper alloy, non-metallic plastic, carbon fiber and the like, and is particularly suitable for sawing aluminum doors and windows, photo frames, plastic steel, bakelite plates, extruded aluminum, paper tubes and sections; the material is sawn by holding the pressing handle, so that the material is not easy to deform and has low loss; the sawing angle is accurate; the vibration is small, and the noise is low; simple operation, high efficiency and capability of sawing one or more than one workpiece together.
The section cutting machine adopts a single-phase alternating current series motor as power, and a metal tool is cut by driving a flat grinding wheel through a transmission mechanism, so that the section cutting machine has the advantages of safety, reliability, low labor intensity, high production efficiency, flat and smooth cut surface and the like, and is widely used for cutting and processing sections such as round steel pipes, special-shaped steel pipes, cast iron pipes, round steel, channel steel, angle steel, flat steel and the like.
In the existing profile processing machine, the profile is usually sent to a designated position through a conveyor belt, then the profile is tightly pressed by a plurality of air cylinders for positioning, and then cutting processing is started. However, after the profile is clamped and the cutting operation is completed, the profile needs to be loosened to ensure that the profile can be continuously conveyed, so that the continuous action is difficult to form, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a section bar fixing and clamping device of section bar processing equipment.
In order to solve the technical problem, the utility model discloses take following technical scheme:
the utility model provides a section bar fixing and clamping device of section bar processing equipment, which comprises a fixing plate, be equipped with the section bar via hole on the fixed plate, the front of fixed plate is rotated through the round pin axle and is installed the carousel of taking the through-hole, the through-hole is just to setting up with the section bar via hole, the back of fixed plate is equipped with the rotating electrical machines, the carousel passes through drive mechanism and is connected with the rotating electrical machines, fixed plate one side is equipped with push-and-pull mechanism, install wide clamp group and narrow clamp group that is located around the through-hole on the carousel, the section bar is passed the back from the through-hole of carousel and is held by wide clamp group and narrow clamp group, when the rotating electrical machines drives the carousel and rotates and make wide clamp group or narrow.
The wide clamp group comprises two wide clamps symmetrically arranged on the turntable, the narrow clamp group comprises two narrow clamps symmetrically arranged on the turntable, and the two wide clamps and the two narrow clamps are uniformly distributed on the turntable.
The wide clamp comprises a wide clamp supporting rod and a roller shaft rotatably installed at the front end of the wide clamp supporting rod, and the narrow clamp comprises a narrow clamp supporting rod and a roller rotatably installed at the front end of the narrow clamp supporting rod.
The axial length of the roller is smaller than that of the roll shaft.
The wide clamp is arranged on the wide clamp sliding block, the wide clamp sliding block is movably arranged on the wide clamp fixing block, the wide clamp fixing block is arranged on the rotary table, the narrow clamp is arranged on the narrow clamp sliding block, the narrow clamp sliding block is movably arranged on the narrow clamp fixing block, the narrow clamp fixing block is arranged on the rotary table, and when the wide clamp or the narrow clamp moves to be opposite to the push-pull mechanism, the push-pull mechanism pushes the wide clamp sliding block or the narrow clamp to slide so that the wide clamp or the narrow clamp generates displacement change.
The adjustable clamp is characterized in that a displacement adjusting fixed block is arranged on the rotary table, a displacement adjusting sliding block is arranged on the displacement adjusting fixed block, an adjusting guide rail which is vertically arranged with the axis of the narrow clamp fixing block is arranged on the narrow clamp sliding block, an adjusting block is movably arranged on the adjusting guide rail, the narrow clamps are arranged on the adjusting block, the two narrow clamps are connected through a connecting rod, and the displacement adjusting sliding block is connected with the connecting rod through the connecting block.
The push-pull mechanism comprises a push-pull air cylinder and a rotating motor, a piston rod of the push-pull air cylinder is provided with a push plate, the rotating motor is arranged on the push plate, a driving shaft of the rotating motor is connected with a connecting head, a wide clamping screw rod is arranged in a wide clamping fixing block, a wide clamping joint matched with the connecting head is arranged on the wide clamping screw rod, a narrow clamping screw rod is arranged in a narrow clamping fixing block, a narrow clamping joint matched with the connecting head is arranged on the narrow clamping screw rod, a wide clamping slide block is connected with the wide clamping screw rod through a nut, a narrow clamping slide block is connected with the narrow clamping screw rod through a nut, a displacement adjusting screw rod is arranged in a displacement adjusting fixing block, an adjusting joint matched with the connecting head is arranged on the displacement adjusting screw rod, and the displacement adjusting; the push-pull air cylinder drives the rotating motor to move towards the wide clamp fixing block or the narrow clamp fixing block, so that the connecting head on the driving shaft of the rotating motor is connected with the wide clamp joint or the narrow clamp joint in a clamping manner to drive the wide clamp screw rod or the narrow clamp screw rod to rotate.
The transmission mechanism comprises a driven gear arranged on the back of the turntable and a driving gear arranged on a driving shaft of the rotating motor.
The two wide clamps and the two narrow clamps are alternately and uniformly distributed on the rotating disc according to the interval of one wide clamp and one narrow clamp.
The push-pull air cylinder is installed on one side of the fixing plate through the installation plate.
The utility model discloses utilize fixed plate and section bar processing equipment to install, install the rear end region of cutting mechanism on the processing equipment usually, utilize wide clamp and narrow clamp to fix a position the section bar, guarantee the stability in the course of working, difficult emergence rocks the problem, ensures the machining precision, is applicable to each type's regular section bar and profile shapes.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
In the following definitions, reference is made to the directions of structures shown in the drawings for the left, right, up and down directions, for convenience of description only. When the placing angles of the equipment or the products are different, the corresponding difference exists.
As shown in the attached figures 1, 2 and 3, the utility model discloses a section bar fixing and clamping device of section bar processing equipment, which comprises a fixing plate 6, wherein a section bar through hole is arranged on the fixing plate 6, a rotary disc 7 with a through hole 71 is rotatably arranged on the front surface of the fixing plate 6 through a pin shaft, the through hole 71 is opposite to the section bar through hole, a rotary motor 8 is arranged on the back surface of the fixing plate 6, the rotary disc 7 is connected with the rotary motor 8 through a transmission mechanism, a push-pull mechanism is arranged on one side of the fixing plate 6, a wide clamping group and a narrow clamping group which are positioned around the through hole are arranged on the rotary disc, the section bar is clamped by the wide clamping group and the narrow clamping group after passing through the through hole of the rotary disc, the rotary motor drives the rotary disc to rotate, when the wide clamping group or the narrow clamping group is opposite to the push-pull mechanism, a push air mechanism extends to push the wide, and positioning the section bar.
The wide clamp group comprises two wide clamps 16 symmetrically arranged on the rotary table, the narrow clamp group comprises two narrow clamps 13 symmetrically arranged on the rotary table, the two wide clamps and the two narrow clamps are uniformly distributed on the rotary table 7 and are alternately and uniformly distributed on the rotary table according to the interval of one wide clamp and one narrow clamp. The wide nip 16 includes a wide nip support rod 161 and a roller shaft 162 rotatably mounted at a front end of the wide nip support rod 161, and the narrow nip 13 includes a narrow nip support rod 131 and a roller 132 rotatably mounted at a front end of the narrow nip support rod 131. The axial length of the roller 132 is smaller than that of the roller shaft 162, so that the wide clamps are used for pushing against the side edge with a larger area on the section bar, the roller is used for pushing against the side edge with a smaller area on the section bar, the section bar led out from the through hole of the turntable is positioned by the two wide clamps and the two narrow clamps, the wide clamps and the narrow clamps form a certain pushing force on the section bar from four directions, and meanwhile, the normal conveying of the section bar cannot be influenced through the roller shaft and the roller. After the section bar cutting process is finished, the section bar can be continuously conveyed towards the discharging direction, and the roll shaft and the roller roll to avoid obstructing the normal conveying of the section bar.
In addition, the wide clamp 16 is installed on a wide clamp sliding block 15, the wide clamp sliding block 15 is movably installed on a wide clamp fixing block 14, the wide clamp fixing block 14 is installed on the rotating disc 7, the narrow clamp 13 is installed on a narrow clamp sliding block 10, the narrow clamp sliding block 10 is movably installed on a narrow clamp fixing block 19, the narrow clamp fixing block 19 is installed on the rotating disc 7, and when the wide clamp 16 or the narrow clamp 13 moves to be opposite to the push-pull mechanism, the push-pull mechanism pushes the wide clamp sliding block or the narrow clamp to slide so that the wide clamp or the narrow clamp generates displacement change. The wide clamp sliding block moves on the wide clamp fixing block under the action of external force, so that the wide clamp is driven to move. The narrow clamp sliding block moves on the narrow clamp fixing block under the action of external acting force, so that the narrow clamp is driven to move. The wide clamp fixing block and the narrow clamp fixing block can be provided with guide rails, so that the wide clamp sliding block and the narrow clamp sliding block can move conveniently.
The turntable 7 is further provided with a displacement adjusting fixed block 20, the displacement adjusting fixed block 20 is provided with a displacement adjusting slide block 21, the narrow clamp slide block 15 is provided with an adjusting guide rail 12 which is vertically arranged with the axis of the narrow clamp fixing block 14, the adjusting guide rail 12 is movably provided with an adjusting block 11, the narrow clamps 13 are arranged on the adjusting block 11, the two narrow clamps 13 are connected through a connecting rod 17, and the displacement adjusting slide block 21 is connected with the connecting rod 17 through a connecting block. The adjusting block 11 is driven to move along the adjusting guide rail 12 by external acting force, so that the two narrow clamps synchronously act through the connecting rod 17, displacement is adjusted simultaneously, displacement adjustment in the horizontal direction and the vertical direction of the narrow clamps is realized, and the section bar can be better positioned.
In addition, the push-pull mechanism comprises a push-pull cylinder 3 and a rotating motor 1, a piston rod of the push-pull cylinder 3 is provided with a push plate 2, the rotating motor 1 is arranged on the push plate 2, a connecting head 4 is connected to a driving shaft of the rotating motor 1, a wide clamping screw 23 is arranged in a wide clamping fixing block 14, a wide clamping joint 5 matched with the connecting head 4 is arranged on the wide clamping screw 23, a narrow clamping screw 24 is arranged in a narrow clamping fixing block 19, a narrow clamping joint 9 matched with the connecting head 4 is arranged on the narrow clamping screw 24, a wide clamping slide block 15 is connected with the wide clamping screw 23 through a nut, a narrow clamping slide block 10 is connected with the narrow clamping screw 24 through a nut, a displacement adjusting screw 22 is arranged in a displacement adjusting fixing block 20, an adjusting joint 25 matched with the connecting head is arranged on the displacement adjusting screw 22, and the displacement adjusting slide block 21 is connected with the displacement; the push-pull cylinder 3 drives the rotating motor 1 to move towards the wide clamping fixing block 14 or the narrow clamping fixing block 19, so that the connecting head on the driving shaft of the rotating motor is clamped and connected with the wide clamping joint or the narrow clamping joint to drive the wide clamping screw rod or the narrow clamping screw rod to rotate. The push-pull cylinder is arranged on one side of the fixed plate through the mounting plate. When the wide clamping screw rod or the narrow clamping screw rod rotates, the corresponding wide clamping slide block or the corresponding narrow clamping slide block is displaced to drive the wide clamping or the narrow clamping to be displaced.
The transmission mechanism comprises a driven gear arranged on the back of the turntable and a driving gear arranged on a driving shaft of the rotating motor, and the driving gear is meshed with the driven gear. The rotating motor operates to drive the driving gear to rotate, the driving gear drives the driven gear to rotate, and then the rotary table is driven to rotate, the rotary table rotates to rotate the wide clamping fixing block, the narrow clamping fixing block or the displacement adjusting fixing block to a position opposite to the rotating motor, so that connection is facilitated, displacement change of the wide clamp or the narrow clamp is driven, and positioning of various types of sectional materials is met.
The utility model discloses in, install the fixed plate in the rear end of the cutting mechanism of section bar processing equipment, the section bar is carried the back again through the section bar via hole of fixed plate, the through-hole of carousel is drawn forth from cutting mechanism. The wide clamp and the narrow clamp are utilized to position the section, so that the section is positioned and kept stable in a positioning space formed by the two wide clamps and the two narrow clamps, the stability of the machining process is ensured, and the machining precision is improved. And the roll shaft in the wide clamp and the roller in the narrow clamp are utilized, so that the positioning effect on the section is realized, the normal conveying of the section is not influenced, and the section can be continuously conveyed forwards after being processed.
According to the sectional materials of different types, the positioning space of the wide clamp and the narrow clamp can be adjusted, and the sectional materials of various types can be ensured to be met. During adjustment, the rotating disc is driven to rotate through the rotating motor, one of the wide clamping fixing blocks faces the rotating motor, the push-pull air cylinder drives the rotating motor to move towards the rotating disc, the connecting head on the driving shaft of the rotating motor is connected with the wide clamping connector on the wide clamping screw rod in the corresponding wide clamping fixing block in a clamping mode, then the rotating motor operates to drive the wide clamping screw rod to rotate, the wide clamping sliding block connected with the wide clamping screw rod moves, and therefore the purpose of adjusting the wide clamp is achieved. And after the adjustment is finished, the push-pull air cylinder drives the rotating motor to return to the initial parking lot. The rotating motor drives the rotating disc to rotate continuously, so that one narrow clamp fixing block is rotated to a position opposite to the rotating motor. Similarly, the push-pull air cylinder drives the rotating motor to move, so that the connecting head on the driving shaft of the rotating motor is connected with the joint of the narrow clamp screw rod in the narrow clamp fixing block in a clamping manner, the narrow clamp screw rod is driven to rotate by the operation of the rotating motor to adjust the position of the narrow clamp, and the position of the other wide clamp and the position of the other narrow clamp are sequentially adjusted according to the above. The position of the narrow clamp in the other direction can be adjusted by displacing the adjusting block on the adjusting fixing block. The displacement adjusting fixing block is only required to be rotated to a position right opposite to the rotating motor, then the same push-pull air cylinder drives the rotating motor to move to enable the connecting head to be clamped and connected with the adjusting joint on the displacement adjusting screw rod, the position of the two narrow clamps in the other direction is synchronously changed through the connecting rod, namely the displacement change of the adjusting block on the displacement adjusting fixing block on the narrow clamp and the displacement change direction of the narrow clamp adjusted through the narrow clamp screw rod belong to two directions which are perpendicular to each other. Through the adjustment, the two wide clamps and the two narrow clamps can be positioned stably and reliably, the space formed by the two wide clamps and the two narrow clamps of the section bar can be kept stable, and the processing precision is improved.
It should be noted that the above is only a preferred embodiment of the present invention, and the present invention is not limited to the above, and although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced with equivalents, but any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a section bar fixing and clamping device of section bar processing equipment, which comprises a fixing plate and is characterized in that, be equipped with the section bar via hole on the fixed plate, the front of fixed plate is rotated through the round pin axle and is installed the carousel of band-pass hole, the through-hole is just to setting up with the section bar via hole, the back of fixed plate is equipped with the rotating electrical machines, the carousel passes through drive mechanism and is connected with the rotating electrical machines, fixed plate one side is equipped with push-and-pull mechanism, install wide clamp group and narrow clamp group that is located around the through-hole on the carousel, the section bar is passed the back from the through-hole of carousel and is held by wide clamp group and narrow clamp group, when the rotating electrical machines drives the carousel and rotates and makes wide clamp group or narrow.
2. The section bar fixing and clamping device of the section bar processing equipment as claimed in claim 1, wherein the wide clamp group comprises two wide clamps symmetrically arranged on the turntable, the narrow clamp group comprises two narrow clamps symmetrically arranged on the turntable, and the two wide clamps and the two narrow clamps are uniformly distributed on the turntable.
3. The section bar fixing and clamping device of the section bar processing equipment as claimed in claim 2, wherein the wide clamp comprises a wide clamp support rod and a roller rotatably mounted at the front end of the wide clamp support rod, and the narrow clamp comprises a narrow clamp support rod and a roller rotatably mounted at the front end of the narrow clamp support rod.
4. The profile sizing device of a profile processing apparatus according to claim 3, wherein the axial length of the roller is less than the axial length of the roller shaft.
5. The section fixing and clamping device of the section processing equipment as claimed in claim 4, wherein the wide clamp is mounted on a wide clamp sliding block, the wide clamp sliding block is movably mounted on a wide clamp fixing block, the wide clamp fixing block is mounted on a rotating disc, the narrow clamp is mounted on a narrow clamp sliding block, the narrow clamp sliding block is movably mounted on a narrow clamp fixing block, the narrow clamp fixing block is mounted on the rotating disc, and when the wide clamp or the narrow clamp moves to face the push-pull mechanism, the push-pull mechanism pushes the wide clamp sliding block or the narrow clamp to slide so that the wide clamp or the narrow clamp generates displacement change.
6. The section fixing and clamping device of the section processing equipment as claimed in claim 5, wherein the turntable is provided with a displacement adjusting fixed block, the displacement adjusting fixed block is provided with a displacement adjusting slide block, the narrow clamp slide block is provided with an adjusting guide rail which is arranged perpendicular to the axis of the narrow clamp fixed block, the adjusting guide rail is movably provided with an adjusting block, the narrow clamps are arranged on the adjusting block, the two narrow clamps are connected through a connecting rod, and the displacement adjusting slide block is connected with the connecting rod through the connecting rod.
7. The section fixing and clamping device of the section processing equipment as claimed in claim 6, wherein the push-pull mechanism comprises a push-pull cylinder and a rotating motor, a push plate is arranged on a piston rod of the push-pull cylinder, the rotating motor is arranged on the push plate, a connecting head is arranged on a driving shaft of the rotating motor, a wide clamping screw rod is arranged in a wide clamping block, a wide clamping joint matched with the connecting head is arranged on the wide clamping screw rod, a narrow clamping screw rod is arranged in a narrow clamping block, a narrow clamping joint matched with the connecting head is arranged on the narrow clamping screw rod, a wide clamping slide block is connected with the wide clamping screw rod through a nut, a narrow clamping slide block is connected with the narrow clamping screw rod through a nut, a displacement adjusting screw rod is arranged in the displacement adjusting block, an adjusting joint matched with the connecting head is arranged on the displacement adjusting screw rod, and the displacement adjusting slide block is connected with the;
the push-pull air cylinder drives the rotating motor to move towards the wide clamp fixing block or the narrow clamp fixing block, so that the connecting head on the driving shaft of the rotating motor is connected with the wide clamp joint or the narrow clamp joint in a clamping manner to drive the wide clamp screw rod or the narrow clamp screw rod to rotate.
8. The device for fixing and clamping the profile of the profile processing equipment according to claim 7, wherein the transmission mechanism comprises a driven gear arranged on the back surface of the rotating disc and a driving gear arranged on a driving shaft of the rotating motor.
9. The section bar fixing and clamping device of the section bar processing equipment as claimed in claim 8, wherein the two wide clamps and the two narrow clamps are alternately and uniformly distributed on the rotating disc according to the interval of one wide clamp and one narrow clamp.
10. The section fixing and clamping device of the section processing equipment as claimed in claim 9, wherein the push-pull air cylinder is installed on one side of the fixing plate through a mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676430.3U CN210081184U (en) | 2019-05-13 | 2019-05-13 | Section bar fixing and clamping device of section bar processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676430.3U CN210081184U (en) | 2019-05-13 | 2019-05-13 | Section bar fixing and clamping device of section bar processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210081184U true CN210081184U (en) | 2020-02-18 |
Family
ID=69478027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920676430.3U Active CN210081184U (en) | 2019-05-13 | 2019-05-13 | Section bar fixing and clamping device of section bar processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210081184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253311A (en) * | 2019-05-13 | 2019-09-20 | 佛山市镭科智能设备有限公司 | A kind of profile of sectional bar processing equipment determines card device |
-
2019
- 2019-05-13 CN CN201920676430.3U patent/CN210081184U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253311A (en) * | 2019-05-13 | 2019-09-20 | 佛山市镭科智能设备有限公司 | A kind of profile of sectional bar processing equipment determines card device |
| CN110253311B (en) * | 2019-05-13 | 2024-05-17 | 佛山市镭科智能设备有限公司 | Profile fixing and clamping device of profile machining equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108188756B (en) | Glass window section bar preprocessing system | |
| CN210160513U (en) | Aluminum profile positioning and cutting device | |
| CN213945163U (en) | Chamfering device for aluminum veneer | |
| CN210081184U (en) | Section bar fixing and clamping device of section bar processing equipment | |
| CN216264558U (en) | Novel door and window processing lines | |
| CN113857862A (en) | Door and window processing production line and processing technology | |
| CN211218269U (en) | Circuit board punching machine | |
| CN110253311B (en) | Profile fixing and clamping device of profile machining equipment | |
| CN210938646U (en) | Moving clamp device of section bar cutting equipment | |
| CN113414431B (en) | Aluminum profile drilling processing machine | |
| CN103991135B (en) | A kind of novel stone matter wall body construction tongue-and-groove processing method and device | |
| CN216138472U (en) | Continuous drilling and tapping equipment for section bars | |
| CN215356386U (en) | Cutting device is used in aluminium alloy production | |
| CN210255683U (en) | Pre-positioning device of profile feeding mechanism | |
| CN209886554U (en) | High-speed straightener | |
| CN110355673B (en) | Dynamic clamping device of profile cutting equipment | |
| CN221109440U (en) | Clamping dust removing device | |
| CN219853149U (en) | Pipe clamping mechanism of cutting table of pipe making machine | |
| CN211192580U (en) | Welding equipment for corrosion-resistant aluminum alloy frame section bar | |
| CN213411282U (en) | Clamping and feeding device for workpiece machining and cutting equipment | |
| CN218964858U (en) | Punching machine | |
| CN219358054U (en) | Size positioning and adjusting workbench of grooving machine | |
| CN219484364U (en) | Adjustable pipe cutting device | |
| CN210648858U (en) | Automatic clamping and feeding device for processing cavity type material | |
| CN215280129U (en) | Automatic angle cutting machine for grinding wheel and saw blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |