CN114670287B - Die cutting equipment - Google Patents
Die cutting equipment Download PDFInfo
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- CN114670287B CN114670287B CN202210417489.7A CN202210417489A CN114670287B CN 114670287 B CN114670287 B CN 114670287B CN 202210417489 A CN202210417489 A CN 202210417489A CN 114670287 B CN114670287 B CN 114670287B
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- cutting
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- tightening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a die cutting device, comprising: a work table; the power mechanism is arranged above the workbench through a bracket, and the output part of the power mechanism forms a vertically downward stamping force; the positioning mechanism comprises a positioning plate and a positioning block, wherein the positioning block comprises a plurality of groups of mounting sites, and each group of mounting sites corresponds to a die cutting range of one specification; the die-cutting mechanism comprises a die-cutting plate and a die-cutting knife, wherein the top of the die-cutting plate is connected with one group of mounting sites, and the die-cutting knife is mounted at the bottom of the die-cutting plate; and the limiting mechanism comprises a pair of feeding and discharging limiting plates and a pair of tightly-pushing limiting plates, and a die cutting space positioned below the die cutting mechanism is formed. The invention can limit and cut the paper to be cut, improve the die cutting efficiency and ensure the product quality.
Description
Technical Field
The invention relates to the technical field of printing. More particularly, the present invention relates to a die cutting apparatus.
Background
The printing production line needs to cut printed matters, the cutting process is completed by a die cutting machine through a die cutting rule to be made into a specific shape, and finished products are cut on the paper by pressure. The current cross cutting machine is the processing of cutting paper one by one, and the pinch roller is pressed the paper and is got into the cutting portion on the conveyer belt surface and cut, and the problem that exists is that machining efficiency is low, and easy card paper needs manual business turn over material, has the danger such as press from both sides and hinder, if with the disposable cross cutting processing of paper overlapping back, the problem that exists is that need be at every turn according to paper thickness adjustment tool height, consequently, needs one kind to be can to the paper overlap the cross cutting machine of back location, cutting urgent.
Disclosure of Invention
The invention provides die cutting equipment which can be used for installing die cutting cutters with different specifications and limiting and cutting paper to be cut, so that the die cutting efficiency is improved, and the product quality is ensured.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a die cutting apparatus including:
a work table;
the power mechanism is arranged above the workbench through a bracket, and the output part of the power mechanism forms a vertically downward stamping force;
the positioning mechanism comprises a positioning plate and a positioning block, the center of the top of the positioning plate is connected with the output part of the power mechanism, the positioning block is mounted at the bottom of the positioning plate, the positioning block comprises a plurality of groups of mounting sites, and each group of mounting sites corresponds to a die cutting range of one specification;
the die-cutting mechanism comprises a die-cutting plate and a die-cutting knife, wherein the top of the die-cutting plate is connected with one group of mounting sites, and the die-cutting knife is mounted at the bottom of the die-cutting plate;
the limiting mechanism comprises a pair of feeding and discharging limiting plates and a pair of abutting limiting plates, the pair of feeding and discharging limiting plates are arranged oppositely, the pair of abutting limiting plates are arranged oppositely, the pair of feeding and discharging limiting plates are located in a die cutting space below the die cutting mechanism, the pair of feeding and discharging limiting plates are mounted on the workbench in a rotatable mode through rotating shafts respectively, and the pair of abutting limiting plates are adjusted in distance through abutting pieces respectively.
Preferably, the power mechanism includes:
the output shaft of the first motor is horizontally arranged, the middle part of the first motor is connected with the eccentric part of an eccentric wheel, and the end part of the first motor is connected with the bracket through a bearing;
the power transmission unit comprises a pair of guide frames, a stamping block and a stamping rod, wherein the pair of guide frames are installed on the support and form a certain distance, the two sides of the stamping block are arranged between the pair of guide frames in a sliding mode, the stamping block is installed at the axle center of one side of the eccentric wheel through a connecting frame, the connecting frame is hinged to the stamping block, the eccentric wheel is hinged to the eccentric wheel, the bottom of the stamping block is connected with the stamping rod, the top center of the positioning plate is connected with the stamping rod, and the stamping rod is formed into the output part of the power mechanism.
Preferably, the locating plate includes the bearing plate that is located the center, is located the square frame and the cross connecting rod of periphery, and multiunit installation site install in the cross connecting rod, and by center to equidistant distribution of peripheral direction.
Preferably, the die-cutting plate is the square frame structure that four members are constituteed, and a set of mounting site is connected to the top mid point department of four members, and the bottom installation of four members the die-cutting rule sets up cross cutting pre-compaction unit in four apex departments of four member bottoms, cross cutting pre-compaction unit includes blind groove, protection spring, touch pole, touch the briquetting, the bottom of touch the pole is connected touch the briquetting, the both ends of protection spring are connected respectively the tank bottom in blind groove touch the pole, when protection spring extends naturally, touch the pole and stretch out blind groove, touch the briquetting and be less than the cutting edge of die-cutting rule, when protection spring received external force and compressed to the limit distance, touch the pole and contract into blind groove, touch the briquetting and be higher than the cutting edge of die-cutting rule.
Preferably, inside second motor, a pair of meshing gear of being equipped with of workstation, the output shaft of second motor and the gear shaft rigid coupling of one of them meshing gear, a pair of axis of rotation is connected through belt transmission respectively to the gear shaft of a pair of meshing gear, the axle sleeve connection that the axis of rotation was established through the external fixation cover the business turn over material limiting plate, the output shaft of second motor rotates and makes a pair of business turn over material limiting plate rotate between vertical upward state and the level outside state.
Preferably, a pair of tight limiting plate fixed mounting in top is in the workstation top surface, the opposite inner side surface of a pair of tight limiting plate in top is equipped with accomodates the groove, it is equipped with the through hole to accomodate the groove, the tight piece in top includes mounting panel, the tight unit in top, the tight spring in top, mounting panel fixed mounting in workstation and perpendicular connect in the outside surface of the tight limiting plate in top, the tight board in top install in accomodate the groove, the tight unit in top install in the mounting panel, the tight unit in top includes: third motor, eccentric block, tightening rod, guide cylinder, the guide cylinder install in the mounting panel, the output shaft of third motor pass through the bearing install in the mounting panel, the output shaft of third motor the eccentric block, the one end of tightening rod is semi-circular expansion end, its circumference when eccentric block rotates the contact pressure is applyed to the one end of tightening rod, the other end of tightening rod passes in proper order the guide cylinder connect perpendicularly behind the through hole the tightening plate in top, the tight spring housing in top is located tightening rod and both ends rigid coupling in shrink top tight limiting plate with the tightening plate in top, the output shaft of second motor rotates and makes the top tightening rod top pushes up the spacing of tightening plate in order to adjust a pair of tightening plate in top.
The invention at least comprises the following beneficial effects:
firstly, a power mechanism is arranged above a workbench to provide punching force, a positioning mechanism is arranged on the power mechanism, die-cutting mechanisms of different specifications can be mounted, cutting requirements of different specifications are met, a limiting mechanism is arranged to limit the moving space of paper to be cut, and relative displacement is avoided;
secondly, the alloy steel panel can be selected as the workbench, the upper part of the workbench is provided with a bracket in a fixed connection mode to install an upper component, other electric power and a control mechanism can be installed in the workbench, a power mechanism can select a telescopic gasoline cylinder, a motor and the like, as long as a power output part can provide punching force downwards, the positioning mechanism comprises a positioning plate and a positioning block, the positioning plate transmits the punching force downwards under the action of the power mechanism, the positioning block can be provided with a plurality of groups of mounting sites according to cutting range and specification, each group of mounting sites can comprise at least two or four mounting sites which are uniformly distributed, the stable installation of die-cutting plates is convenient, the die-cutting cutters configured on the die-cutting plates with different specifications realize the cutting operation with different requirements, the limiting mechanism consists of four panels, wherein a pair of feeding and discharging limiting plates form a feeding port and a discharging port, when feeding and discharging are needed, the rotating shaft rotates to enable the pair of feeding and discharging limiting plates to rotate to a horizontal state to accept a previous production line or convey a next production line, when cutting is needed, the rotating shaft rotates to enable the pair of feeding and discharging limiting plates to rotate to a vertical state to form a pair of limiting surfaces, when paper to be cut is abutted against one feeding and discharging limiting plate (preferably to a discharging side), the pair of abutting limiting plates abut against two sides of the paper to be cut through the abutting piece, so that the phenomenon that the paper to be cut is subjected to relative displacement to cause cutting dislocation and influence the product quality is avoided, and the die cutting mechanism cuts the paper to finish cutting operation;
third, a first motor for horizontally outputting power transmits the power to a stamping block of the power transmission unit through an eccentric wheel and a connecting frame to enable the stamping block to move up and down periodically, two end parts of the connecting frame are hinged to achieve power transmission, a pair of guide frames guide the stamping block to move up and down, and a stamping rod pushes a positioning mechanism below the stamping block; the positioning plate is arranged into a frame type structure, so that the weight can be reduced, and meanwhile, a plurality of groups of mounting sites are symmetrically mounted, so that power transmission is realized; the die cutting plate is of a frame type structure, the weight can be reduced, meanwhile, an installation site is installed at the center, power transmission is achieved, the die cutting prepressing units at every two vertexes protect the die cutting knife in the middle, when the protection spring naturally extends, the elastic force enables the touch rod to extend out of the blind groove, when the protection spring moves downwards, the touch block contacts paper to be cut before the cutting edge of the die cutting knife, cutting dislocation caused by unevenness of the paper is avoided, the protection spring is compressed along with downward continuous movement, the touch rod gradually retracts into the blind groove, and the paper to be cut which is touched to be flat is in contact with the cutting edge of the die cutting knife to achieve cutting;
fourthly, a second motor is arranged in the workbench, the rotation speed of the ground rotating shaft is the same, the rotation directions are opposite through a pair of meshing gears and a pair of conveying belts, when feeding is needed, the second motor rotates for a certain angle, the pair of feeding and discharging limiting plates are made to be horizontal, when feeding is finished, the second motor rotates for a certain angle in a reverse direction, the pair of feeding and discharging limiting plates are made to be vertical, the feeding and discharging limiting plates and the feeding and discharging limiting plates move synchronously, and the operation orderliness of the device is ensured; the tight limiting plate in a pair of top realizes the tight effect in top, accomodate the groove and be used for holding the tight board in top, when waiting to cut the paper and get into the cross cutting space, the output shaft of third motor drives the eccentric block and rotates, because the process that its periphery supports the tight pole in top constantly promotes the tight pole in top and follows the process that the guide cylinder is close to a pair of tight limiting plate in top, the tight spring in top is stretched, the other end promotion tight board of top tight pole is until a pair of tight limiting plate in top clip and wait to cut the paper, realize the location this moment, the cutting, carry the paper to finish, the tight spring shrink in top, its elastic force drives the tight board automatic re-setting in top, ensure the orderliness of device operation.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of a technical solution of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly and can be, for example, fixedly connected, disposed, detachably connected, disposed or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art. The terms "lateral," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, the present invention provides a die cutting apparatus comprising:
a work table 1;
the power mechanism is arranged above the workbench 1 through a bracket 18, and the output part of the power mechanism forms vertical downward stamping force;
the positioning mechanism comprises a positioning plate 2 and a positioning block 3, the center of the top of the positioning plate 2 is connected with the output part of the power mechanism, the positioning block 3 is installed at the bottom of the positioning plate 2, the positioning block 3 comprises a plurality of groups of mounting sites, and each group of mounting sites corresponds to a die cutting range of one specification;
the die-cutting mechanism comprises a die-cutting plate 4 and a die-cutting knife 5, wherein the top of the die-cutting plate 4 is connected with one group of mounting sites, and the die-cutting knife 5 is mounted at the bottom of the die-cutting plate 4;
limiting mechanism, it includes a pair of business turn over material limiting plate 6, a pair of tight limiting plate 7 in top, and a pair of business turn over material limiting plate 6 sets up relatively, and a pair of tight limiting plate 7 in top sets up relatively, and four forms and is located the cross cutting space of die-cutting mechanism below, a pair of business turn over material limiting plate 6 respectively through the rotatable formula of axis of rotation install in workstation 1, a pair of tight limiting plate 7 in top is respectively through tight piece adjustment interval in top.
In the technical scheme, the power mechanism is arranged above the workbench 1 to provide punching force, the positioning mechanism is arranged on the power mechanism, die-cutting mechanisms with different specifications can be mounted, cutting requirements with different specifications are met, the limiting mechanism is arranged to limit the moving space of paper to be cut, and relative displacement is avoided.
The alloy steel panel can be selected for the workbench 1, the upper part of the workbench can be provided with the upper component by the mounting bracket 18 in a fixed connection mode, other electric power and control mechanisms can be mounted in the workbench 1, the power mechanism can be selected from a telescopic gasoline cylinder, a motor and the like, as long as the power output part can provide punching force downwards, the positioning mechanism comprises a positioning plate 2 and a positioning block 3, the positioning plate 2 can transmit the punching force downwards under the action of the power mechanism, the positioning block 3 can be provided with a plurality of groups of mounting sites according to cutting range and specification, each group of mounting sites can comprise at least two or four mounting sites which are uniformly distributed, so that the die-cutting plates 4 can be stably mounted, the die-cutting cutters 5 configured on the die-cutting plates 4 with different specifications can realize cutting operation with different requirements, stop gear comprises four panels, wherein a pair of business turn over material limiting plate 6 forms the feeding, the discharge gate, when needs business turn over material, the axis of rotation rotates and makes a pair of business turn over material limiting plate 6 rotate to the horizontality, accept a production line or carry next production line, when needs cutting, the axis of rotation rotates and makes a pair of business turn over material limiting plate 6 rotate to vertical state, form a pair of spacing face, when waiting to cut the paper and conflicting with a business turn over material limiting plate 6 (preferred discharge side), a pair of tight limiting plate 7 in top pushes up the both sides of waiting to cut the paper through the top fastener, avoid waiting to cut the paper and take place relative displacement, cause the cutting dislocation, influence product quality, die-cutting mechanism cuts the paper, accomplish the cutting operation.
In another technical solution, the power mechanism includes:
the output shaft of the first motor 8 is horizontally arranged, the middle part of the first motor is connected with the eccentric part of an eccentric wheel 9, and the end part of the first motor is connected with the bracket 18 through a bearing;
the power transmission unit comprises a pair of guide frames 10, a stamping block 11 and a stamping rod 12, wherein the pair of guide frames 10 are installed on the support 18 to form a certain distance, two sides of the stamping block 11 are arranged between the pair of guide frames 10 in a sliding mode, the stamping block 11 is installed at the axle center of one side of the eccentric wheel 9 through a connecting frame, the connecting frame is hinged to the stamping block 11 and the eccentric wheel 9, the bottom of the stamping block 11 is connected with the stamping rod 12, the top center of the positioning plate 2 is connected with the stamping rod 12, and the stamping rod 12 forms an output part of the power mechanism.
In the technical scheme, the first motor 8 for horizontally outputting power transmits power to the stamping blocks 11 of the power transmission unit through the eccentric wheel 9 and the connecting frame to enable the stamping blocks to move up and down periodically, the two end parts of the connecting frame are hinged to achieve power transmission, the pair of guide frames 10 guide the stamping blocks 11 to move up and down, and the stamping rod 12 pushes the positioning mechanism below.
In another technical scheme, locating plate 2 is including the bearing plate that is located the center, square frame and the cross connecting rod that is located the periphery, and multiunit installation site install in the cross connecting rod, and by center to equidistant distribution of peripheral direction. The positioning plate 2 is arranged to be of a frame type structure, so that the weight can be reduced, and meanwhile, a plurality of groups of mounting sites are symmetrically mounted, and power transmission is realized.
In another kind of technical scheme, die cutting plate 4 is the square frame structure that four members are constituteed, and a set of installation site is connected to the top mid point department of four members, and the bottom installation of four members die-cutting rule 5, four top points department in four member bottoms set up cross cutting pre-compaction unit, pre-compaction cross cutting unit includes blind groove, protection spring, touches depression bar 19, touch briquetting 20, the bottom of touching depression bar 19 is connected touch briquetting 20, the both ends of protection spring are connected respectively the tank bottom of blind groove touch depression bar 19, when protection spring stretches naturally, touch depression bar 19 stretches out the blind groove, touch briquetting 20 is less than die-cutting rule 5's cutting edge, when protection spring received external force and compressed to the limit distance, touch depression bar 19 retraction blind groove, touch briquetting 20 is higher than die-cutting rule 5's cutting edge.
In the above technical scheme, die cutting plate 4 sets up to frame rack construction, can weight reduction, install the mounting site in center department simultaneously, realize power transmission, the die-cutting pre-compaction unit protection on per two summits is located die-cutting knife 5 in the middle of, when protection spring extends naturally, its elastic force makes contact pressure rod 19 stretch out the blind groove, when the downstream, contact pressure piece 20 is in advance to the cutting edge contact of die-cutting knife 5 and is waited to cut the paper, avoid the paper unevenness to lead to the cutting dislocation, along with decurrent continuous motion, protection spring is compressed, contact pressure rod 19 contracts into the blind groove gradually, the paper of waiting to cut that has been touched to press levelly and smoothly contacts with the cutting edge of die-cutting knife 5 and realizes the cutting.
In another kind of technical scheme, 1 inside second motor, a pair of meshing gear that is equipped with of workstation, the output shaft of second motor and the gear shaft rigid coupling of one of them meshing gear, the gear shaft of a pair of meshing gear is connected a pair of axis of rotation through belt transmission respectively, the axis of rotation passes through the axle sleeve connection that the external fixation cover was established the business turn over material limiting plate 6, the output shaft of second motor rotates and makes a pair of business turn over material limiting plate 6 rotate between vertical upward state and the outside state of level.
In the technical scheme, the second motor is arranged in the workbench 1, the rotating speeds of the rotating shafts are the same and the rotating directions are opposite through the pair of meshing gears and the pair of conveying belts, when feeding is needed, the second motor rotates by a certain angle to enable the pair of feeding and discharging limiting plates 6 to be horizontal, and when feeding is finished, the second motor rotates by a certain angle in a reverse direction to enable the pair of feeding and discharging limiting plates 6 to be vertical, the two feeding and discharging limiting plates move synchronously, and the operation orderliness of the device is ensured.
In another kind of technical scheme, a pair of tight limiting plate 7 fixed mounting in top is in 1 top surface of workstation, the opposite inner side surface of the tight limiting plate 7 in a pair of top is equipped with accomodates the groove, it is equipped with the through hole to accomodate the groove, the tight piece in top includes mounting panel 13, the tight unit in top, top tight board 14, the tight spring in top, mounting panel 13 fixed mounting in workstation 1 and perpendicular connect in the outside surface of the tight limiting plate 7 in top, top tight board 14 install in accomodate the groove, top tight unit install in mounting panel 13, the tight unit in top includes: third motor, eccentric block 15, tight pole 16 in top, guide cylinder 17 install in mounting panel 13, the output shaft of third motor pass through the bearing install in mounting panel 13, the output shaft of third motor the eccentric block 15, the one end of tight pole 16 in top is the semicircular end that expands, its circumference when eccentric block 15 rotates the contact force is applyed to the one end of tight pole 16 in top, the other end of tight pole 16 in top passes in proper order guide cylinder 17 connect perpendicularly behind the through hole top tight plate 14, the tight spring housing in top is located tight pole 16 and both ends rigid coupling in shrink top tight limiting plate 7 with top tight plate 14, the output shaft of second motor rotates and makes top tight pole 16 pushes up top tight plate 14 is with the interval of adjusting a pair of top tight plate 14.
In above-mentioned technical scheme, a pair of tight limiting plate in top 7 realizes the tight effect in top, accomodate the groove and be used for holding a tight board 14 in top, when waiting to cut the paper and get into the cross cutting space, the output shaft of third motor drives eccentric block 15 and rotates, because its periphery supports the process of pushing up tight pole 16 and is constantly promoting the tight pole 16 in top to the process that a pair of tight limiting plate 7 in top is close to along guide cylinder 17, the top tight spring is stretched, the other end of pushing up tight pole 16 promotes a tight board 14 in top until a pair of tight limiting plate 7 in top clips and wait to cut the paper, realize the location this moment, the cutting, carry the paper to finish, the shrink of top tight spring, its elastic force drives a tight board 14 automatic re-setting in top, ensure the orderliness of device operation.
The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been described above, it is not intended to be limited to the details shown, described and illustrated herein, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed, and to such extent that such modifications are readily available to those skilled in the art, and it is not intended to be limited to the details shown and described herein without departing from the general concept as defined by the appended claims and their equivalents.
Claims (4)
1. Die cutting apparatus, comprising:
a work table;
the power mechanism is arranged above the workbench through a bracket, and the output part of the power mechanism forms a vertically downward stamping force;
the positioning mechanism comprises a positioning plate and a positioning block, the center of the top of the positioning plate is connected with the output part of the power mechanism, the positioning block is mounted at the bottom of the positioning plate, the positioning block comprises a plurality of groups of mounting sites, and each group of mounting sites corresponds to a die cutting range of one specification;
the die-cutting mechanism comprises a die-cutting plate and a die-cutting knife, wherein the top of the die-cutting plate is connected with one group of mounting sites, and the die-cutting knife is mounted at the bottom of the die-cutting plate;
the limiting mechanism comprises a pair of feeding and discharging limiting plates and a pair of abutting limiting plates, the pair of feeding and discharging limiting plates are arranged oppositely, the pair of abutting limiting plates are arranged oppositely, a die cutting space positioned below the die cutting mechanism is formed, the pair of feeding and discharging limiting plates are rotatably arranged on the workbench through rotating shafts respectively, and the spacing between the pair of abutting limiting plates is adjusted through abutting pieces respectively;
the positioning plate comprises a force bearing plate positioned in the center, a square frame positioned on the periphery and a cross connecting rod, and a plurality of groups of mounting sites are arranged on the cross connecting rod and are distributed at equal intervals from the center to the periphery;
the utility model discloses a die-cutting machine, including die-cutting plate, die-cutting rod, blind groove, touch-pressing piece, die-cutting board, die-cutting rule, four member's top mid point department connection a set of mounting point, the bottom installation of four members the die-cutting rule, four member bottom four apex department set up cross-cutting pre-pressing unit, cross-cutting pre-pressing unit includes blind groove, protection spring, touch-pressing pole, touch-pressing piece's bottom is connected touch-pressing piece, the both ends of protection spring are connected respectively the tank bottom in blind groove touch-pressing pole, when protection spring extends naturally, touch-pressing pole stretches out blind groove, touch-pressing piece is less than die-cutting knife's cutting edge, protection spring receives external force when compressed to the extreme distance, touch-pressing pole retraction blind groove, touch-pressing piece is higher than die-cutting knife's cutting edge.
2. The die cutting apparatus of claim 1, wherein said power mechanism comprises:
the output shaft of the first motor is horizontally arranged, the middle part of the first motor is connected with the eccentric part of an eccentric wheel, and the end part of the first motor is connected with the bracket through a bearing;
the power transmission unit comprises a pair of guide frames, a stamping block and a stamping rod, wherein the pair of guide frames are installed on the support and form a certain distance, the two sides of the stamping block are arranged between the pair of guide frames in a sliding mode, the stamping block is installed at the axle center of one side of the eccentric wheel through a connecting frame, the connecting frame is hinged to the stamping block, the eccentric wheel is hinged to the eccentric wheel, the bottom of the stamping block is connected with the stamping rod, the top center of the positioning plate is connected with the stamping rod, and the stamping rod is formed into the output part of the power mechanism.
3. The die cutting device as claimed in claim 1, wherein a second motor and a pair of engaging gears are provided inside the worktable, an output shaft of the second motor is fixedly connected with a gear shaft of one of the engaging gears, the gear shafts of the engaging gears are respectively connected with a pair of rotating shafts through belt transmission, the rotating shafts are connected with the feeding and discharging limiting plates through shaft sleeves which are fixedly sleeved outside, and the rotation of the output shaft of the second motor enables the pair of feeding and discharging limiting plates to rotate between a vertical upward state and a horizontal outward state.
4. The die cutting equipment according to claim 3, wherein a pair of tightening limiting plates are fixedly installed on the top surface of the workbench, opposite inner side surfaces of the pair of tightening limiting plates are provided with accommodating grooves, the accommodating grooves are provided with through holes, the tightening member comprises a mounting plate, a tightening unit, a tightening plate and a tightening spring, the mounting plate is fixedly installed on the workbench and is vertically connected to the outer side surfaces of the tightening limiting plates, the tightening plate is installed in the accommodating grooves, the tightening unit is installed on the mounting plate, and the tightening unit comprises: third motor, eccentric block, tightening rod, guide cylinder, the guide cylinder install in the mounting panel, the output shaft of third motor pass through the bearing install in the mounting panel, the output shaft of third motor the eccentric block, the one end of tightening rod is semi-circular expansion end, its circumference when eccentric block rotates the contact pressure is applyed to the one end of tightening rod, the other end of tightening rod passes in proper order the guide cylinder connect perpendicularly behind the through hole the tightening plate in top, the tight spring housing in top is located tightening rod and both ends rigid coupling in shrink top tight limiting plate with the tightening plate in top, the output shaft of second motor rotates and makes the top tightening rod top pushes up the spacing of tightening plate in order to adjust a pair of tightening plate in top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210417489.7A CN114670287B (en) | 2022-04-20 | 2022-04-20 | Die cutting equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210417489.7A CN114670287B (en) | 2022-04-20 | 2022-04-20 | Die cutting equipment |
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| Publication Number | Publication Date |
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| CN114670287A CN114670287A (en) | 2022-06-28 |
| CN114670287B true CN114670287B (en) | 2022-11-25 |
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| CN202210417489.7A Active CN114670287B (en) | 2022-04-20 | 2022-04-20 | Die cutting equipment |
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| CN213107251U (en) * | 2020-08-17 | 2021-05-04 | 江苏贸隆机械制造有限公司 | Cross cutting machine of non-setting adhesive product |
| CN213671270U (en) * | 2020-11-16 | 2021-07-13 | 青岛大步向前轨道交通装备有限公司 | Stretch bender |
| CN216181253U (en) * | 2021-09-28 | 2022-04-05 | 福建德佳胶粘科技有限公司 | Efficient cutting die of cutting machine |
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| CN201361764Y (en) * | 2008-11-14 | 2009-12-16 | 深圳市大族激光科技股份有限公司 | Round mold cutting plate loading device |
| CN209599332U (en) * | 2019-04-02 | 2019-11-08 | 福建省华辰管业科技有限公司 | A kind of online fixed length movement cutting equipment of Fiber-woven pultrusion pipeline |
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| CN212565981U (en) * | 2020-04-01 | 2021-02-19 | 嘉兴众衡电气科技有限公司 | Adjustable panel of bath heater |
| CN213107251U (en) * | 2020-08-17 | 2021-05-04 | 江苏贸隆机械制造有限公司 | Cross cutting machine of non-setting adhesive product |
| CN213671270U (en) * | 2020-11-16 | 2021-07-13 | 青岛大步向前轨道交通装备有限公司 | Stretch bender |
| CN112707226A (en) * | 2020-12-25 | 2021-04-27 | 东莞市斯必迪机械设备有限公司 | Dual-purpose CCD cross cutting machine of sheet roll material |
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| CN114670287A (en) | 2022-06-28 |
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