CN213613459U

CN213613459U - Flanging device for die cutting

Info

Publication number: CN213613459U
Application number: CN202021093709.8U
Authority: CN
Inventors: 王涛
Original assignee: Suzhou Keen Plastic Co ltd
Current assignee: Suzhou Keen Plastic Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-07-06
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a hem device that cross cutting was used relates to cross cutting technical field. This hem device of cross cutting usefulness, the power distribution box comprises a box body, the inside of box is provided with centre gripping drive mechanism, stop gear and second slider, and the quantity of second slider is two sets of and is the symmetric distribution, and the box is both sides open-ended hollow structure, has all seted up the third spout on the side inner wall around the box, and slidable mounting has the third slider on the third spout. This hem device of cross cutting usefulness can carry out the centre gripping well to the work piece spacing, has avoided the device to take place the skew in the hem operation and has influenced work piece hem angle and cause the condition emergence of work piece damage, can also control the work piece and remove when guaranteeing the quality of hem, and the device of being convenient for alleviates operating personnel work burden to the adjustment at work piece hem position, has still solved the problem of business turn over material around the work piece hem well, hoisting device's an organic whole nature and practicality.

Description

Flanging device for die cutting

Technical Field

The utility model relates to a cross cutting technical field specifically is a hem device that cross cutting was used.

Background

With the continuous and rapid development of the electronic industry, especially the continuous expansion of the range of consumer electronic products, the die cutting not only limits the later period of the printed products, but also is gradually used for the aspects of bonding, dust prevention, shock prevention, insulation, shielding and heat conduction process protection and the like of the products, and the die cutting materials for processing include rubber, single-sided tape, double-sided tape, foam, plastic, vinyl, silicon, thin metal tape, metal sheet, optical film, protective film, gauze, hot melt adhesive tape, silica gel and the like.

The hem device for current cross cutting can not carry out good fixed centre gripping to the work piece mostly, the work piece easily takes place to drop in the hem operation, the condition such as skew, influence the quality of device hem, also easily cause device internal fault, and often adopt artificial mode to adjust work piece hem position, there is great error nature, the practicality is lower, it realizes to adjust the flexible length of hydraulic stem more to pass through when the hem angle needs to be adjusted, angle modulation scope is limited, the limitation is great, also there is not fine solution on the problem to work piece business turn over material, it is low to automate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hem device of cross cutting usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flanging device for die cutting comprises a box body, wherein a clamping transmission mechanism, a limiting mechanism and a second sliding block are arranged inside the box body, the number of the second sliding blocks is two groups and are symmetrically distributed, the box body is of a hollow structure with openings at two sides, third sliding grooves are formed in the inner walls of the front side and the rear side of the box body, third sliding blocks are slidably mounted on the third sliding grooves, reset springs are fixedly mounted at the bottom of the inner side of the box body, the number of the reset springs is two groups and are symmetrically distributed, one end of each reset spring is fixedly connected with the outer surface of the bottom of each third sliding block, a fixed rod, a first workbench and a second workbench are arranged inside the box body, two ends of each fixed rod are fixedly connected with the third sliding blocks, the first workbench and the second workbench are hinged with the outer wall of the third sliding blocks, the first workbench and the second workbench are in lap joint with the outer surface of the tops of the second sliding blocks, a mounting plate is, the quantity of mounting panel is two sets of and is the symmetric distribution, and the inboard top fixed mounting of box has electronic hydraulic stem, and the free end fixed mounting of electronic hydraulic stem has the fixed block, is provided with the hem mould on the fixed block, and the bottom surface fixed mounting of box has the base, and the quantity of base is four groups and is the rectangular array and distributes.

Preferably, centre gripping drive mechanism includes first spout, first slider, a spring, the grip roller, rubber drive roller and servo motor, first spout has all been seted up on the lateral wall of two sets of mounting panels, slidable mounting has first slider on the first spout, the top fixed mounting of first spout has the spring, the one end of spring and the top fixed surface of first slider are connected, be provided with the grip roller between two sets of mounting panels, first slider rotates the installation with the grip roller, rotate on the mounting panel and install rubber drive roller, the front side fixed surface of mounting panel installs servo motor, servo motor's output shaft passes mounting panel and rubber drive roller fixed connection through the shaft coupling.

Preferably, stop gear includes first limiting plate, second limiting plate, first threaded rod and second threaded rod, and the entrance to a cave has been seted up at the top of second workstation, is provided with first limiting plate and second limiting plate on the entrance to a cave, and rotate on the second workstation and install first threaded rod and second threaded rod, and first threaded rod and second threaded rod all are located the entrance to a cave, have all seted up spacing hole on first limiting plate and the second limiting plate, and spacing hole and second limiting plate threaded mounting on the first limiting plate are passed to first threaded rod, and spacing hole and first limiting plate threaded mounting are passed on the second limiting plate to the second threaded rod.

Preferably, a second sliding groove is formed in the bottom of the inner side of the box body, the second sliding groove is slidably mounted with a second sliding block, the box body is slidably mounted with the second sliding block, a bidirectional electric push rod is fixedly mounted at the bottom of the inner side of the second sliding groove, and two groups of free ends of the bidirectional electric push rod are fixedly connected with the outer wall of the second sliding block.

Preferably, the bottom of the fixed block is provided with a clamping groove, the outer surface of the top of the edge folding die is fixedly provided with a clamping block, the clamping groove and the clamping block are installed in a clamping mode, and the fixed block and the edge folding die are installed in a clamping mode.

Preferably, the front side outer surface of box is inlayed and is installed the observation window, and the one end of first threaded rod and second threaded rod all extends to the outside of second workstation and fixed mounting has the knob.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this hem device of cross cutting usefulness, through the box, first spout, first slider, a spring, the grip roller, the rubber driving roller, servo motor, first limiting plate, the second limiting plate, the cooperation of first threaded rod and second threaded rod is used, can carry out the centre gripping well to the work piece spacing, the condition of having avoided the device to take place the skew in the hem operation and influence work piece hem angle and cause the work piece to damage takes place, can also control the work piece and remove when guaranteeing the quality of hem, be convenient for the device is to the adjustment at work piece hem position, alleviate operating personnel work burden, the problem of business turn over material around the work piece hem has still been solved well, hoisting device's an organic whole nature and practicality.

(2) This hem device of cross cutting usefulness, the box, the second spout, the second slider, two-way electric putter, reset spring, the dead lever, electronic hydraulic stem, the hem mould, the cooperation of draw-in groove and fixture block is used, can be convenient, high-efficient, accurately adjust the angle of device hem, the second slider that slides flexible can satisfy the requirement of various work pieces to hem angle and shape, the user scene of device has been widened, promote the practicality, the hem mould design of joint installation with it, make things convenient for operating personnel to use and change, the sales volume of device has been promoted indirectly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a left side schematic view of the present invention;

fig. 4 is a top view of the interior of the present invention;

FIG. 5 is an enlarged view of part A of the present invention;

FIG. 6 is an enlarged view of the section B of the present invention;

fig. 7 is an enlarged view of the part C of the present invention.

In the figure: the device comprises a box body 1, a clamping transmission mechanism 2, a first sliding groove 201, a first sliding block 202, a spring 203, a clamping roller 204, a rubber transmission roller 205, a servo motor 206, a limiting mechanism 3, a first limiting plate 301, a second limiting plate 302, a first threaded rod 303, a second threaded rod 304, a second sliding groove 4, a second sliding block 5, a bidirectional electric push rod 6, a third sliding groove 7, a third sliding block 8, a reset spring 9, a fixing rod 10, a first working table 11, a second working table 12, a mounting plate 13, an electric hydraulic rod 14, a fixing block 15, a flanging die 16, a clamping groove 17, a clamping block 18, a base 19 and an observation window 20.

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.

Referring to fig. 1-7, the present invention provides a technical solution: a flanging device for die cutting comprises a box body 1, wherein a clamping transmission mechanism 2, a limiting mechanism 3 and a second sliding block 5 are arranged inside the box body 1, the number of the second sliding blocks 5 is two groups and are symmetrically distributed, the box body 1 is of a hollow structure with openings at two sides, third sliding grooves 7 are formed in the inner walls of the front side and the rear side of the box body 1, third sliding blocks 8 are arranged on the third sliding grooves 7 in a sliding manner, reset springs 9 are fixedly arranged at the bottom of the inner side of the box body 1, the number of the reset springs 9 is two groups and are symmetrically distributed, one end of each reset spring 9 is fixedly connected with the outer surface of the bottom of each third sliding block 8, a fixing rod 10, a first workbench 11 and a second workbench 12 are arranged inside the box body 1, two ends of each fixing rod 10 are fixedly connected with the third sliding block 8, the first workbench 11 and the second workbench 12 are hinged with the outer wall of each third sliding block 8, the first workbench 11 and the second workbench 12 are in lap joint with the outer, the outer wall fixed mounting in one side of first workstation 11 has mounting panel 13, and mounting panel 13's quantity is two sets of and be the symmetric distribution, and the inboard top fixed mounting of box 1 has electronic hydraulic stem 14, and the free end fixed mounting of electronic hydraulic stem 14 has fixed block 15, is provided with hem mould 16 on the fixed block 15, and the bottom surface fixed mounting of box 1 has base 19, and the quantity of base 19 is four groups and is the distribution of rectangle array.

The clamping transmission mechanism 2 comprises a first chute 201, a first sliding block 202, a spring 203, a clamping roller 204, a rubber transmission roller 205 and a servo motor 206, the first chute 201 is arranged on the side walls of the two groups of mounting plates 13, the first sliding block 202 is arranged on the first chute 201 in a sliding manner, the spring 203 is fixedly arranged on the top of the first chute 201, one end of the spring 203 is fixedly connected with the outer surface of the top of the first sliding block 202, the clamping roller 204 is arranged between the two groups of mounting plates 13, the first sliding block 202 and the clamping roller 204 are rotatably arranged, the rubber transmission roller 205 is rotatably arranged on the mounting plate 13, the servo motor 206 is fixedly arranged on the outer surface of the front side of the mounting plate 13, the output shaft of the servo motor 206 passes through the mounting plate 13 to be fixedly connected with the rubber transmission roller 205 through a coupler, the limiting mechanism 3 comprises a first limiting plate 301, a second limiting plate 302, a first threaded rod 303 and a second threaded, the hole is provided with a first limiting plate 301 and a second limiting plate 302, the second workbench 12 is rotatably provided with a first threaded rod 303 and a second threaded rod 304, the first threaded rod 303 and the second threaded rod 304 are both positioned in the hole, the first limiting plate 301 and the second limiting plate 302 are both provided with limiting holes, the first threaded rod 303 passes through the limiting hole on the first limiting plate 301 to be in threaded installation with the second limiting plate 302, the second threaded rod 304 passes through the limiting hole on the second limiting plate 302 to be in threaded installation with the first limiting plate 301, and the box body 1, the first chute 201, the first slider 202, the spring 203, the clamping roller 204, the rubber driving roller 205, the servo motor 206, the first limiting plate 301, the second limiting plate 302, the first threaded rod 303 and the second threaded rod 304 are matched for use to clamp and limit a workpiece well, so that the situation that the workpiece is affected by the deviation of the device in the flanging operation and the workpiece damage is avoided, the folding device has the advantages that the folding quality is guaranteed, meanwhile, the workpiece can be controlled to move, the device is convenient to adjust the folding position of the workpiece, labor burden of operators is relieved, the problem of feeding and discharging materials around the folded edge of the workpiece is well solved, the practicability of the device is further improved, production efficiency is improved, the inner bottom of the box body 1 is provided with the second chute 4, the second chute 4 is slidably mounted with the second slider 5, the box body 1 is slidably mounted with the second slider 5, the inner bottom of the second chute 4 is fixedly provided with the two-way electric push rod 6, two free ends of the two-way electric push rod 6 are fixedly connected with the outer wall of the second slider 5, the bottom of the fixed block 15 is provided with the clamping groove 17, the outer surface of the top of the folding die 16 is fixedly provided with the clamping block 18, the clamping groove 17 is mounted with the clamping block 18 in a clamped mode, Second slider 5, two-way electric putter 6, reset spring 9, dead lever 10, electronic hydraulic stem 14, hem mould 16, draw-in groove 17 and fixture block 18's cooperation is used, can be convenient, high-efficient, accurately adjust the angle of device hem, the flexible second slider 5 that slides can satisfy the requirement of various work pieces to hem angle and shape, the use scene of device has been widened, promote the practicality, the hem mould design of joint installation adds, make things convenient for operating personnel to use and change, need not change the hem angle through numerous and diverse debugging again, make the device more convenient, high-efficient, the front side outer surface of box 1 is inlayed and is installed observation window 20, the outside and the fixed mounting that the one end of first threaded rod 303 and second threaded rod 304 all extended to second workstation 12 has the knob.

The working principle is as follows: the servo motor 206 is controlled to start, a workpiece needing to be flanged is stretched between the clamping roller 204 and the rubber driving roller 205, the workpiece is clamped and simultaneously driven to move on the first workbench 11 and the second workbench 12, after the workpiece is moved to a certain position, the servo motor 206 is controlled to stop, the knobs on the first threaded rod 303 and the second threaded rod 304 are rotated, the first limiting plate 301 and the second limiting plate 302 move on the first limiting plate and the second limiting plate to achieve the limiting effect, the bidirectional electric push rod 6 is adjusted to change the position of the second sliding block 5 on the second sliding groove 4 to achieve the adjustment of the flanging angle of the workpiece, when the electric hydraulic rod 14 is controlled to stretch, the flanging die 16 extrudes the workpiece, the first working table 11 and the second working table 12 which are hinged on the fixed rod 10 form an included angle under the stress action of the return spring 9, the effect of flanging the workpiece is achieved, and the servo motor 206 is controlled to start to convey the workpiece out of the device after flanging.

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

1. The utility model provides a hem device of cross cutting usefulness, includes box (1), its characterized in that: the box body (1) is internally provided with a clamping transmission mechanism (2), a limiting mechanism (3) and a second sliding block (5), the number of the second sliding blocks (5) is two groups and is symmetrically distributed, the box body (1) is of a hollow structure with openings at two sides, third sliding chutes (7) are respectively arranged on the inner walls of the front side and the rear side of the box body (1), third sliding blocks (8) are slidably arranged on the third sliding chutes (7), reset springs (9) are fixedly arranged at the bottom of the inner side of the box body (1), the number of the reset springs (9) is two groups and is symmetrically distributed, one end of each reset spring (9) is fixedly connected with the outer surface of the bottom of each third sliding block (8), a fixed rod (10), a first working table (11) and a second working table (12) are arranged inside the box body (1), two ends of each fixed rod (10) are fixedly connected with the third sliding blocks (8), the first working table (11) and the second working table (12) are hinged with the outer walls of the third sliding, first workstation (11) and second workstation (12) overlap joint with the top surface looks of second slider (5), one side outer wall fixed mounting of first workstation (11) has mounting panel (13), the quantity of mounting panel (13) is two sets of and is the symmetric distribution, the inboard top fixed mounting of box (1) has electronic hydraulic stem (14), the free end fixed mounting of electronic hydraulic stem (14) has fixed block (15), be provided with hem mould (16) on fixed block (15), the bottom surface fixed mounting of box (1) has base (19), the quantity of base (19) is four groups and is the distribution of rectangle array.

2. A hemming device for die cutting according to claim 1 wherein: the clamping transmission mechanism (2) comprises a first sliding chute (201), a first sliding block (202), a spring (203), a clamping roller (204), a rubber transmission roller (205) and a servo motor (206), first spout (201) have all been seted up on the lateral wall of two sets of mounting panels (13), slidable mounting has first slider (202) on first spout (201), the top fixed mounting of first spout (201) has spring (203), the one end of spring (203) and the top fixed surface of first slider (202) are connected, be provided with between two sets of mounting panels (13) centre gripping roller (204), first slider (202) and centre gripping roller (204) rotate the installation, it installs rubber driving roller (205) to rotate on mounting panel (13), the front side fixed surface of mounting panel (13) installs servo motor (206), the output shaft of servo motor (206) passes mounting panel (13) and rubber driving roller (205) fixed connection through the shaft coupling.

3. A hemming device for die cutting according to claim 1 wherein: stop gear (3) include first limiting plate (301), second limiting plate (302), first threaded rod (303) and second threaded rod (304), the entrance to a cave has been seted up at the top of second workstation (12), be provided with first limiting plate (301) and second limiting plate (302) on the entrance to a cave, rotate on second workstation (12) and install first threaded rod (303) and second threaded rod (304), first threaded rod (303) and second threaded rod (304) all are located the entrance to a cave, spacing hole has all been seted up on first limiting plate (301) and second limiting plate (302), spacing hole and second limiting plate (302) threaded mounting on first limiting plate (301) are passed in first threaded rod (303), spacing hole and first limiting plate (301) threaded mounting are passed in second limiting plate (302) in second threaded rod (304).

4. A hemming device for die cutting according to claim 1 wherein: second spout (4) have been seted up to the inboard bottom of box (1), second spout (4) and second slider (5) slidable mounting, box (1) and second slider (5) slidable mounting, the inboard bottom fixed mounting of second spout (4) has two-way electric putter (6), two sets of free ends of two-way electric putter (6) all with the outer wall fixed connection of second slider (5).

5. A hemming device for die cutting according to claim 1 wherein: the bottom of the fixing block (15) is provided with a clamping groove (17), the outer surface of the top of the edge folding die (16) is fixedly provided with a clamping block (18), the clamping groove (17) and the clamping block (18) are installed in a clamping mode, and the fixing block (15) and the edge folding die (16) are installed in a clamping mode.

6. A die-cutting creasing apparatus as claimed in claim 1 or 3, wherein: the front side outer surface of box (1) is inlayed and is installed observation window (20), and the outside and the fixed mounting that all extend to second workstation (12) of the one end of first threaded rod (303) and second threaded rod (304) have the knob.