CN210475191U - Numerical control encloses word machine punching device - Google Patents
Numerical control encloses word machine punching device Download PDFInfo
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- CN210475191U CN210475191U CN201921216020.7U CN201921216020U CN210475191U CN 210475191 U CN210475191 U CN 210475191U CN 201921216020 U CN201921216020 U CN 201921216020U CN 210475191 U CN210475191 U CN 210475191U
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- drift
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Abstract
The utility model discloses a word machine punching device is enclosed in numerical control, the device adopts step motor drive, many connecting rods reinforcement structure, it is quick to make punch a hole, reliable, facilitate the use, enclose the word machine with this equipment and tradition and combine, can once only accomplish the material area and punch a hole and fluting on enclosing the word machine, it is fast, position control that punches a hole is accurate, the hole shaping is accurate, the shaping that punches a hole once need not secondary operation, thereby raise the efficiency by a wide margin, reduce the cost of labor, this punching device simple structure, the operation is reliable, equipment is small, control position that punches a hole that can be accurate, can accomplish fast more accurate, thereby raise the efficiency, and the cost is reduced.
Description
Technical Field
The utility model relates to a word machine field is enclosed in the numerical control, specifically say and relate to a word machine punching device is enclosed in numerical control.
Background
The three-dimensional luminous character is the most common advertisement carrier at present, and the three-dimensional luminous character comprises a color panel, a bottom plate, a three-dimensional surrounding edge and an internal luminous component, wherein the three-dimensional surrounding edge is the most important. The surrounding edge is made of a long sheet material strip processed by a word enclosing machine. The material belt is milled according to needs to form a groove, the material belt can be bent into an angle along the groove, so that the material belt can be bent according to the requirements for forming a three-dimensional figure to form an arc edge or an angle of a three-dimensional character, and finally a three-dimensional surrounding edge of the three-dimensional luminous character is formed.
The material belt is required to be buckled with a bottom plate matched with the material belt in shape after being bent, and the buckled bottom plate is required to be punched on the material belt in advance so as to be convenient for fixing the bottom plate on the material belt by using a rivet. The holes in the material belt on the basis of the prior art and equipment cannot be preset, and the punching position needs to be determined according to the shape enclosed by the material belt, so that the material belt is buckled with a bottom plate after punching is needed in the prior advertising industry for manufacturing the three-dimensional luminous characters, the punching operation is to form the approximate appearance of a three-dimensional surrounding edge after the material belt is grooved and bent by a surrounding character machine, then the punching position is manually selected according to the principle that the three-dimensional surrounding edge has no interference, and the punching is realized by a manual punching clamp, a pneumatic punching gun or an electric punching gun.
The ubiquitous problem of this kind of mode of punching a hole is that workman's operating efficiency is low, and artifical punching speed is slow, and the position of punching a hole is often accurate inadequately to artifical selection in addition, often appears punching a hole after discovering again that there is the position of punching a hole to take other positions of material to interfere and the unable problem of using, have that the artifical shortcoming such as wasting time and energy, human cost height of punching a hole, drag production speed seriously slowly, reduction in production efficiency, increase cost.
The scheme of solving this problem has not yet appeared on the existing market, encloses word machine market needs one kind can solve the inefficiency that current mode of punching a hole exists, problem such as with high costs, can one shot forming need not secondary operation enclose word machine punching device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned conventional art's weak point, provide a word machine punching device is enclosed in numerical control, can install on the word machine is enclosed in the numerical control, realize once only accomplishing punch a hole and fluting, operation is fast, the shaping of punching a hole is accurate, one shot forming need not secondary operation to raise the efficiency, reduce cost.
The purpose of the utility model is achieved through the following technical measures:
the utility model provides a word machine punching device is enclosed in numerical control, includes the mounting bracket, its characterized in that: be equipped with punching drive arrangement, the part and the backing plate that punches a hole on the mounting bracket, the part that punches a hole includes drift and drift mount pad, the drift is installed on the drift mount pad, it leads to the groove to be equipped with drift through-hole and material area on the backing plate that punches a hole, the drift through-hole passes the material area perpendicularly and leads to the groove, the drift is kept away from the one end of drift mount pad and is stretched into in the drift through-hole, the drive arrangement that punches a hole drive part orientation backing plate straight reciprocating motion that punches a.
As a preferred scheme, the punch comprises a punch tail end, a punch rod and a punch tip which are integrally arranged, the diameter of the punch tail end is larger than that of the punch rod, the punch mounting seat is provided with a punch mounting groove, the cross section of the punch mounting groove is T-shaped, and the punch tail end is sleeved in the punch mounting groove.
Preferably, the punch tip has an inclined surface which is obliquely arranged, and an anti-cracking impact surface is arranged at the joint of the inclined surface and the outer peripheral surface of the punch tip. The anti-cracking impact surface is a plane or an arc surface, and the width of the anti-cracking impact surface is 0.1-1 mm. The position in material area is contacted at first when the crack control face of strikeing for the drift punches a hole, traditional though change and pierce through the material area with littleer dynamics like cutting edge appearance sharp point portion, but its structure list is thin, fragile, fracture behind very easy used repeatedly, the life-span is short, loss and man-hour when having increased the operation, and the utility model discloses a crack control face of strikeing adopts the small size point portion that has certain width, has better structural strength, can increase substantially the reliability of drift under the condition that does not increase basically and perforate the resistance, increase of service life to show the loss when reducing the operation, avoided the man-hour cost of labor of frequent change drift.
As a preferred scheme, be equipped with the backing plate mount pad on the mounting bracket, be equipped with the backing plate mounting groove on the backing plate that punches a hole, the backing plate that punches a hole passes through the backing plate mounting groove spiro union on the backing plate mount pad, the backing plate that punches a hole passes through the adjustment height position of backing plate mounting groove.
Preferably, a waste concave is arranged at one end, away from the punch, of the punching pad, and the waste concave is communicated with the punch through hole.
Preferably, the punching driving device comprises a slide rail pair, a multi-link force boosting device and a link driving device, the slide rail pair comprises a slide block and a slide rail which are in sliding fit with each other, the punching part is mounted on the slide block, and the link driving device is in transmission connection with the punching part through the multi-link force boosting device.
As a preferred scheme, the connecting rod driving device comprises a stepping motor and a speed reducer, and the stepping motor is in transmission connection with the speed reducer.
As a preferred scheme, the multi-connecting-rod force boosting device comprises a swing rod, a middle connecting rod, a first connecting rod and a second connecting rod, wherein the swing rod is in transmission connection with a connecting rod driving device, one end of the swing rod is hinged to one end of the middle connecting rod, the other end of the middle connecting rod is hinged to the first connecting rod and the second connecting rod, the other end of the first connecting rod is sleeved on a first hinge column of the mounting frame, and the other end of the second connecting rod is hinged to the punch mounting seat.
As a preferred scheme, be equipped with the mount pad that punches a hole on the mounting bracket, slide rail and first articulated post fixed mounting are on the mount pad that punches a hole.
As an optimal scheme, the punching mounting seat is provided with a hinge column mounting hole, the first hinge column is mounted in the hinge column mounting hole, the punching mounting seat is provided with a fastening screw hole which is vertically communicated with the hinge column mounting hole, a fastening bolt is screwed in the fastening screw hole, and the first hinge column is provided with an anti-rotation fastening groove matched with the fastening bolt.
Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that:
the utility model discloses a word machine punching device is enclosed in numerical control, the device adopts step motor drive, many connecting rods reinforcement structure, it is quick to make punch a hole, reliable, facilitate the use, enclose the word machine with this equipment and tradition and combine, can once only accomplish the material area and punch a hole and fluting on enclosing the word machine, it is fast, position control that punches a hole is accurate, the hole shaping is accurate, the shaping that punches a hole once need not secondary operation, thereby raise the efficiency by a wide margin, reduce the cost of labor, this punching device simple structure, the operation is reliable, equipment is small, control position that punches a hole that can be accurate, can accomplish fast more accurate, thereby raise the efficiency, and the cost is reduced.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
Fig. 1 is the utility model discloses a numerical control encloses word machine punching device's spatial structure sketch map.
Fig. 2 is the utility model discloses a numerical control encloses word machine punching device's spatial structure sketch map.
Fig. 3 is the utility model discloses a numerical control encloses word machine punching device's spatial structure sketch map.
Fig. 4 is a side view of the utility model discloses a word machine punching device is enclosed in numerical control.
Fig. 5 is a cross-sectional view taken at a-a of fig. 3.
Fig. 6 is an enlarged schematic structural view of the middle punch according to the present invention.
Fig. 7 is a sectional view taken along line B-B of fig. 6.
Fig. 8 is a view in the direction C of fig. 6.
Detailed Description
Example (b): as shown in fig. 1 to 5, a word machine punching device is enclosed in numerical control, including mounting bracket 1, be equipped with punching drive arrangement, punching part 3 and punching backing plate 4 on the mounting bracket 1, punching part 3 includes drift 32 and drift mount pad 31, drift 32 is installed on drift mount pad 31, be equipped with drift through-hole 41 and the logical groove 42 in material area on the punching backing plate 4, drift through-hole 41 passes the logical groove 42 in material area perpendicularly, the drift 32 is kept away from the one end of drift mount pad 31 and is stretched into in drift through-hole 41, punching drive arrangement drive punching part 3 is towards 4 straight reciprocating motion of punching backing plate.
As shown in fig. 6 to 8, the punch 32 includes a punch tail 321, a punch rod 322 and a punch tip 323, which are integrally arranged, the diameter of the punch tail 321 is greater than that of the punch rod 322, the punch mounting seat 31 is provided with a punch mounting groove 311, the cross section of the punch mounting groove 311 is T-shaped, and the punch tail 321 is sleeved in the punch mounting groove 311.
As shown in fig. 6 to 8, the punch tip 323 has a slope 3231 inclined to the longitudinal direction of the punch 32, and the joint between the slope 3231 and the outer peripheral surface of the punch tip 323 is provided with an anti-cracking impact surface 3232. The anti-cracking impact surface 3232 is a plane or an arc surface, and the width of the anti-cracking impact surface 3232 is 0.1-1 mm. Crack control impacted surface 3232 is the position in the at first contact material area when punch a hole for drift 32, traditional though change with littleer dynamics to pierce through the material area like sharp point portion of cutting edge appearance, but its structure list is thin, fragile, very easy used repeatedly back fracture, the life-span is short, loss and man-hour when having increased the operation, and the utility model discloses a crack control impacted surface 3232 adopts the small area point portion that has certain width, has better structural strength, can increase substantially the reliability of drift under the condition that does not increase the perforation resistance basically, increase of service life to show the loss when reducing the operation, avoided the man-hour cost of labor of frequent change drift.
As shown in fig. 1 to 5, a backing plate installation seat 5 is arranged on the installation frame 1, the backing plate installation seat 5 comprises two side wing installation plates 51 fixedly installed on the installation frame 1, a backing plate installation groove 44 is arranged on the punching backing plate 4, the punching backing plate 4 is screwed on the backing plate installation seat 5 through the backing plate installation groove 44, and the punching backing plate 4 is adjusted to be in a high-low position through the backing plate installation groove 44. The bolts used for fixation are not shown in the drawings.
The end of the punching pad 4 away from the punch 32 is provided with a scrap receptacle 43, and the scrap receptacle 43 is in communication with the punch through hole 41. Be equipped with waste material through-hole 101 on mounting bracket 1, waste material through-hole 101 is located the concave 43 below of waste material, and the small circle piece waste material that punch head 32 produced falls into the equipment below through concave 43 of waste material and waste material through-hole 101, prevents that the waste material from accumulating on equipment and influencing the operation.
As shown in fig. 1 to 5, the punching driving device 2 includes a slide rail pair 23, a multi-link force boosting device 22 and a link driving device 21, the slide rail pair 23 includes a slide block 232 and a slide rail 231 which are slidably engaged with each other, the punch mounting seat 31 of the punching component 3 is fixedly mounted on the slide block 232, and the link driving device 21 is in transmission connection with the punching component 3 through the multi-link force boosting device 22.
The connecting rod driving device 21 comprises a stepping motor 211 and a speed reducer 212, wherein the stepping motor 211 is in transmission connection with the speed reducer 212.
The multi-link force booster 22 comprises a swing link 221, an intermediate link 222, a first link 223 and a second link 224, wherein the swing link 221 is fixedly mounted on an output shaft of the speed reducer 212 in the link driving device 21, one end of the swing link 221 is hinged to one end of the intermediate link 222, the other end of the intermediate link 222 is hinged to the first link 223 and the second link 224 through a movable hinge column 226, the other end of the first link 223 is sleeved on a first hinge column 225 of the mounting frame 1, and the other end of the second link 224 is hinged to the punch mounting seat 31. The number of the first links 223 is two, and the two first links 223 are respectively sleeved at two ends of the first hinge column 225. The section of the middle connecting rod 222 is an H-shaped connecting rod, and the H-shaped connecting rod is high in strength, more impact-resistant and not easy to damage.
The mounting frame 1 is provided with a punching mounting seat 102, and the sliding rail 231 and the first hinge column 225 are fixedly mounted on the punching mounting seat 102.
As shown in fig. 1 to 5, a hinge post mounting hole 1021 is formed in the punched hole mounting seat 102, the first hinge post 225 is mounted in the hinge post mounting hole 1021, a fastening screw hole 1022 vertically penetrating through the hinge post mounting hole 1021 is formed in the punched hole mounting seat 102, a fastening bolt is screwed in the fastening screw hole 1022, and an anti-rotation fastening groove matched with the fastening bolt is formed in the first hinge post 225. The fastening bolts and the anti-rotation fastening slots are not shown in the drawings.
Claims (10)
1. The utility model provides a word machine punching device is enclosed in numerical control, includes the mounting bracket, its characterized in that: be equipped with punching drive arrangement, the part and the backing plate that punches a hole on the mounting bracket, the part that punches a hole includes drift and drift mount pad, the drift is installed on the drift mount pad, it leads to the groove to be equipped with drift through-hole and material area on the backing plate that punches a hole, the drift through-hole passes the material area perpendicularly and leads to the groove, the drift is kept away from the one end of drift mount pad and is stretched into in the drift through-hole, the drive arrangement that punches a hole drive part orientation backing plate straight reciprocating motion that punches a.
2. The numerical control character enclosing machine punching device according to claim 1, characterized in that: the punching head comprises a punching head tail end, a punching head rod and a punching head tip portion which are integrally arranged, the diameter of the punching head tail end is larger than that of the punching head rod, the punching head mounting seat is provided with a punching head mounting groove, the cross section of the punching head mounting groove is T-shaped, and the punching head tail end is sleeved in the punching head mounting groove.
3. The numerical control character enclosing machine punching device according to claim 2, characterized in that: the drift point portion has with the inclined plane of slope setting, the junction department of inclined plane and drift point portion outer peripheral face is equipped with the crack control and strikes the face.
4. The numerical control character enclosing machine punching device according to claim 1, characterized in that: the punching device is characterized in that a base plate mounting seat is arranged on the mounting frame, a base plate mounting groove is formed in the punching base plate, the punching base plate is screwed on the base plate mounting seat through the base plate mounting groove, and the height of the punching base plate is adjusted through the base plate mounting groove.
5. The numerical control character enclosing machine punching device according to claim 1, characterized in that: and a waste concave is arranged at one end of the punching base plate, which is far away from the punch, and the waste concave is communicated with the punch through hole.
6. The numerical control character enclosing machine punching device according to claim 1, characterized in that: the punching driving device comprises a slide rail pair, a multi-connecting-rod force boosting device and a connecting rod driving device, the slide rail pair comprises a slide block and a slide rail which are matched with each other in a sliding mode, the punching part is installed on the slide block, and the connecting rod driving device is in transmission connection with the punching part through the multi-connecting-rod force boosting device.
7. The numerical control character enclosing machine punching device according to claim 6, characterized in that: the connecting rod driving device comprises a stepping motor and a speed reducer, and the stepping motor is in transmission connection with the speed reducer.
8. The numerical control character enclosing machine punching device according to claim 6, characterized in that: the multi-connecting-rod force boosting device comprises a swing rod, a middle connecting rod, a first connecting rod and a second connecting rod, the swing rod is in transmission connection with the connecting rod driving device, one end of the swing rod is hinged to one end of the middle connecting rod, the other end of the middle connecting rod is hinged to the first connecting rod and the second connecting rod, the other end of the first connecting rod is sleeved on a first hinge column of the mounting frame, and the other end of the second connecting rod is hinged to the punch mounting seat.
9. The numerical control character enclosing machine punching device according to claim 8, characterized in that: the mounting frame is provided with a punching mounting seat, and the sliding rail and the first hinge column are fixedly mounted on the punching mounting seat.
10. The numerical control character enclosing machine punching device according to claim 9, characterized in that: the hinge post structure is characterized in that a hinge post mounting hole is formed in the punching mounting seat, the first hinge post is mounted in the hinge post mounting hole, a fastening screw hole which is vertically communicated with the hinge post mounting hole is formed in the punching mounting seat, a fastening bolt is screwed in the fastening screw hole, and an anti-rotation fastening groove matched with the fastening bolt is formed in the first hinge post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921216020.7U CN210475191U (en) | 2019-07-31 | 2019-07-31 | Numerical control encloses word machine punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921216020.7U CN210475191U (en) | 2019-07-31 | 2019-07-31 | Numerical control encloses word machine punching device |
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| Publication Number | Publication Date |
|---|---|
| CN210475191U true CN210475191U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921216020.7U Active CN210475191U (en) | 2019-07-31 | 2019-07-31 | Numerical control encloses word machine punching device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421060A (en) * | 2019-07-31 | 2019-11-08 | 潍坊东鑫智能科技有限公司 | A kind of automatic punching character enclosing machine |
| CN110421059A (en) * | 2019-07-31 | 2019-11-08 | 潍坊东鑫智能科技有限公司 | A kind of numerical control character enclosing machine hole punched device |
-
2019
- 2019-07-31 CN CN201921216020.7U patent/CN210475191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421060A (en) * | 2019-07-31 | 2019-11-08 | 潍坊东鑫智能科技有限公司 | A kind of automatic punching character enclosing machine |
| CN110421059A (en) * | 2019-07-31 | 2019-11-08 | 潍坊东鑫智能科技有限公司 | A kind of numerical control character enclosing machine hole punched device |
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