CN209774796U - Workpiece fixing device for punching - Google Patents
Workpiece fixing device for punching Download PDFInfo
- Publication number
- CN209774796U CN209774796U CN201920617931.4U CN201920617931U CN209774796U CN 209774796 U CN209774796 U CN 209774796U CN 201920617931 U CN201920617931 U CN 201920617931U CN 209774796 U CN209774796 U CN 209774796U
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- CN
- China
- Prior art keywords
- frame
- fixedly connected
- positioning frame
- limiting
- punching
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a workpiece fixing device for punching, which comprises a positioning frame and a connecting plate, wherein a cylinder is fixed on the upper side of the positioning frame through screws, the output end of the cylinder is fixedly connected with a clamping head, a limiting pin is embedded in the clamping head, two regulating plates are sleeved on the outer side of the limiting pin, two limiting chutes are respectively arranged on the upper side and the lower side of the positioning frame, sliding pins are respectively arranged in the limiting chutes, a concave frame is fixedly connected between the two opposite sliding pins, a rotating roller is arranged in the concave frame, the two sliding pins are respectively and rotatably connected with the two regulating plates, a servo motor is fixed on one side of the positioning frame through screws, and the output end of the servo motor passes through the positioning frame and is fixedly connected with a driving gear, after punching, the servo motor is started, and the driving gear can drive the driven gear to rotate.
Description
Technical Field
The utility model relates to a fixing device, in particular to punch a hole and use work piece fixing device belongs to punching equipment technical field.
Background
when the strip-shaped workpiece is punched, the original plate needs to be fixed on the fixture, then punching equipment is used for punching, after punching is finished, the strip-shaped workpiece needs to be manually pushed to move forwards, and after the strip-shaped workpiece reaches the next punching station, the strip-shaped workpiece is fixed again.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a punch a hole and use work piece fixing device.
In order to solve the technical problem, the utility model provides a following technical scheme:
The utility model relates to a workpiece fixing device for punching, which comprises a positioning frame and a connecting plate, wherein a first air cylinder is fixed on the upper side of the positioning frame through screws, the output end of the first air cylinder is fixedly connected with a clamping head, a limiting pin is embedded in the first clamping head, two regulating plates are sleeved on the outer side of the limiting pin, two limiting chutes are respectively arranged on the upper side and the lower side of the positioning frame, sliding pins are respectively arranged in the limiting chutes, a concave frame is fixedly connected between the two sliding pins, a rotating roller is arranged in the concave frame, the two sliding pins are respectively rotationally connected with the two regulating plates, a servo motor is fixed on one side of the positioning frame through screws, the output end of the servo motor passes through the positioning frame and is fixedly connected with a driving gear, a rotating rod is arranged in the positioning frame, and is rotationally connected with the positioning frame through a bearing, the outside cover of bull stick is equipped with top roll and driven gear, the below of posting is equipped with No. two cylinders, fixedly connected with mounting bracket between No. two cylinders and the posting, the piston rod of No. two cylinders passes No. two holding heads of posting diapire fixedly connected with, No. two the embedded bottom roll that is equipped with of holding head, two screw fixation has two connecting plates between the posting.
As an optimal technical scheme of the utility model, two spacing spout sets up about the axis symmetry of posting, spacing spout inner wall and sliding pin sliding connection, two the whole "eight" font structure that is of spacing spout.
As an optimized technical scheme of the utility model, driven gear is connected with drive gear meshing, the top roll is located the bottom roll directly over.
As an optimal technical scheme of the utility model, two the regulating plate all rotates with the spacer pin to be connected.
As an optimal technical scheme of the utility model, the bottom roll rotates with No. two holding heads to be connected, change the roller and rotate with the spill frame and be connected.
The utility model discloses the beneficial effect who reaches is: the utility model relates to a punch a hole and use work piece fixing device has two kinds of functions of fixed work piece and transmission work piece, punching equipment is located between two locating frames, can punch a hole the operation to the work piece, after punching a hole, servo motor starts, drive gear can drive driven gear and rotate, and then can make the kicking roller rotate, under the effect of frictional force, the work piece will be driven the antedisplacement, after reacing next punching hole position, servo motor stop work, punching equipment punch a hole once more can, need not artifical propulsion operation, degree of automation is high.
Drawings
Fig. 1 is a top view of the present invention;
Fig. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the positions of the top and bottom rollers of the present invention;
fig. 4 is a schematic view of the installation position of the two rotary rollers of the present invention.
In the figure: 1. a positioning frame; 2. a connecting plate; 3. a first cylinder; 4. a first clamping head; 5. a spacing pin; 6. an adjusting plate; 7. a slide pin; 8. a limiting chute; 9. a concave frame; 10. rotating the roller; 11. a mounting frame; 12. a second cylinder; 13. a second clamping head; 14. a bottom roll; 15. a servo motor; 16. a drive gear; 17. a rotating rod; 18. a top roll; 19. a driven gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figures 1-4, a workpiece fixing device for punching comprises a positioning frame 1 and a connecting plate 2, wherein a first air cylinder 3 is fixed on the upper side of the positioning frame 1 through screws, a first clamping head 4 is fixedly connected with the output end of the first air cylinder 3, a limiting pin 5 is embedded in the first clamping head 4, two adjusting plates 6 are sleeved outside the limiting pin 5, two limiting chutes 8 are respectively arranged on the upper side and the lower side of the positioning frame 1, sliding pins 7 are respectively arranged in the limiting chutes 8, a concave frame 9 is fixedly connected between the two sliding pins 7, rotating rollers 10 are arranged in the concave frame 9, wherein the two sliding pins 7 are respectively rotatably connected with the two adjusting plates 6, a servo motor 15 is fixed on one side of the positioning frame 1 through screws, the output end of the servo motor 15 passes through the positioning frame 1 and is fixedly connected with a driving gear 16, a rotating rod 17 is arranged in the positioning frame 1, the rotating rod 17 is rotatably connected, the outside cover of bull stick 17 is equipped with top roll 18 and driven gear 19, and the below of locating frame 1 is equipped with No. two cylinders 12, fixedly connected with mounting bracket 11 between No. two cylinders 12 and the locating frame 1, and No. two cylinders 12's piston rod passes No. two holding heads 13 of 1 diapire fixedly connected with of locating frame, and No. two holding heads 13 are embedded to be equipped with bottom roll 14, and the screw fixation has two connecting plates 2 between two locating frames 1.
Two spacing spouts 8 are symmetrical about the axis of locating frame 1 and are set up, 8 inner walls of spacing spouts and 7 sliding connection of sliding pin, two whole "eight" font structures that are of spacing spouts 8, be convenient for control two and change the removal route of roller 10, driven gear 19 is connected with drive gear 16 meshing, top roll 18 is located bottom roll 14 directly over, be convenient for press from both sides tight work piece, two regulating plates 6 all rotate with spacer pin 5 and be connected, the regulating plate 6 of being convenient for turns to, bottom roll 14 rotates with No. two holding head 13 and is connected, it is connected with spill frame 9 rotation to change roller 10, transmission resistance has been reduced.
specifically, the utility model discloses during the use, through steerable cylinder 3 of programming controller, No. two cylinders 12 and servo motor 15, have two kinds of functions of fixed work piece and transmission work piece, concrete operating procedure is: firstly, a strip-shaped workpiece passes through the two positioning frames 1, the first air cylinder 3 is adjusted according to the size of the workpiece, the piston rod of the first air cylinder 3 extends or shortens to drive the adjusting plate 6, the adjusting plate 6 can push or pull the sliding pin 7 to move along the limiting sliding groove 8, and then the distance between the two rollers 10 can be adjusted, and then the piston rod of the second cylinder 12 extends out, the second clamping head 13 can be jacked up, the bottom roller 14 pushes the workpiece to move upwards until the bottom roller 14 and the top roller 18 clamp the workpiece, the punching equipment is positioned between the two positioning frames 1, the punching operation can be carried out on the workpiece, after the punching operation is finished, the servo motor 15 is started, the driving gear 16 can drive the driven gear 19 to rotate, and further the top roller 18 can be rotated, under the action of friction force, the workpiece is driven to move forwards, and after the workpiece reaches the next punching position, the servo motor 15 stops working, and the punching equipment punches a hole again.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The workpiece fixing device for punching comprises a positioning frame (1) and a connecting plate (2), and is characterized in that a first air cylinder (3) is fixed on an upper side screw of the positioning frame (1), a first clamping head (4) is fixedly connected with an output end of the first air cylinder (3), a limiting pin (5) is embedded in the first clamping head (4), two adjusting plates (6) are sleeved on the outer side of the limiting pin (5), two limiting sliding chutes (8) are respectively formed in the upper side and the lower side of the positioning frame (1), a sliding pin (7) is arranged in each limiting sliding chute (8), a concave frame (9) is fixedly connected between the sliding pins (7) in a relative mode, a rotating roller (10) is arranged in each concave frame (9), the sliding pins (7) are respectively rotatably connected with the two adjusting plates (6), a servo motor (15) is fixed on one side screw of the positioning frame (1), the output of servo motor (15) passes locating frame (1) fixedly connected with drive gear (16), be equipped with bull stick (17) in locating frame (1), bull stick (17) rotate with locating frame (1) through the bearing and are connected, the outside cover of bull stick (17) is equipped with knock roll (18) and driven gear (19), the below of locating frame (1) is equipped with No. two cylinder (12), fixedly connected with mounting bracket (11) between No. two cylinder (12) and locating frame (1), the piston rod of No. two cylinder (12) passes locating frame (1) diapire fixedly connected with No. two holding head (13), No. two the embedded bottom roll (14) that is equipped with of holding head (13), two the screw fixation has two connecting plates (2) between locating frame (1).
2. A workpiece fixture device for punching according to claim 1, characterized in that two limiting sliding chutes (8) are symmetrically arranged about the central axis of the positioning frame (1), the inner walls of the limiting sliding chutes (8) are slidably connected with the sliding pin (7), and the two limiting sliding chutes (8) are integrally in a splayed structure.
3. A punch workpiece fixture device as claimed in claim 1, characterised in that the driven gear (19) is in meshing engagement with the drive gear (16), and the top roller (18) is located directly above the bottom roller (14).
4. A punch workpiece fixture device according to claim 1, characterised in that both adjusting plates (6) are rotatably connected to a limit pin (5).
5. A punch workpiece fixture device as claimed in claim 1, characterized in that the bottom roll (14) is rotatably connected to the second gripper head (13) and the rotary roll (10) is rotatably connected to the female frame (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920617931.4U CN209774796U (en) | 2019-04-30 | 2019-04-30 | Workpiece fixing device for punching |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920617931.4U CN209774796U (en) | 2019-04-30 | 2019-04-30 | Workpiece fixing device for punching |
Publications (1)
Publication Number | Publication Date |
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CN209774796U true CN209774796U (en) | 2019-12-13 |
Family
ID=68804611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920617931.4U Expired - Fee Related CN209774796U (en) | 2019-04-30 | 2019-04-30 | Workpiece fixing device for punching |
Country Status (1)
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CN (1) | CN209774796U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110961550A (en) * | 2019-12-30 | 2020-04-07 | 洛阳隆盛科技有限责任公司 | Axial component pin former |
-
2019
- 2019-04-30 CN CN201920617931.4U patent/CN209774796U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110961550A (en) * | 2019-12-30 | 2020-04-07 | 洛阳隆盛科技有限责任公司 | Axial component pin former |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |
|
CF01 | Termination of patent right due to non-payment of annual fee |