阅读说明：本技术 一种压接设备、生产线 (Crimping equipment and production line ) 是由 艾穗江 何毅恒 陈勇超 刘兵 于 2019-09-03 设计创作，主要内容包括：本发明公开了一种压接设备,包括横向依次设置的供料机构、夹料机构、中继机构、压合机构；供料机构上设有备料工位,中继机构上设有存料工位；压合机构包括上模安装板、下模安装板,上模安装板和/或下模安装板可上下移动；夹料机构包括横向设置的行走导轨,行走导轨上设有夹持组件,夹持组件可在行走导轨上横向移动,夹持组件包括两个横向间隔设置的夹爪；其中一个夹爪可途径备料工位和存料工位,另外一个夹爪可途径下模安装板的上方和存料工位。两个夹爪的设置能大大提高工件的运输速度,避免现有技术中采用一个夹爪而需要将该夹爪需要转动180°的问题。(The invention discloses crimping equipment which comprises a feeding mechanism, a clamping mechanism, a relay mechanism and a pressing mechanism which are transversely and sequentially arranged; a material preparation station is arranged on the feeding mechanism, and a material storage station is arranged on the relay mechanism; the pressing mechanism comprises an upper die mounting plate and a lower die mounting plate, and the upper die mounting plate and/or the lower die mounting plate can move up and down; the clamping mechanism comprises a transversely arranged walking guide rail, a clamping assembly is arranged on the walking guide rail, the clamping assembly can transversely move on the walking guide rail, and the clamping assembly comprises two clamping jaws arranged at intervals transversely; one clamping jaw can pass through a material preparing station and a material storing station, and the other clamping jaw can pass through the upper part of the lower die mounting plate and the material storing station. The arrangement of the two clamping jaws can greatly improve the conveying speed of the workpiece, and the problem that one clamping jaw needs to be rotated by 180 degrees in the prior art is solved.)

1. A crimping apparatus characterized by: comprises a feeding mechanism, a clamping mechanism, a relay mechanism and a pressing mechanism which are arranged in sequence transversely;

a material preparation station (211) is arranged on the feeding mechanism, and a material storage station (241) is arranged on the relay mechanism; the pressing mechanism comprises an upper die mounting plate (221) and a lower die mounting plate (222), and the upper die mounting plate (221) and/or the lower die mounting plate (222) can move up and down;

the clamping mechanism comprises a transversely arranged walking guide rail (231), a clamping assembly is arranged on the walking guide rail (231), the clamping assembly can transversely move on the walking guide rail (231), the clamping assembly comprises two clamping jaws (232) transversely arranged at intervals, and the distance between the two clamping jaws (232) is A;

the distance between the material preparation station (211) of the feeding mechanism and the material preparation station (211) of the relay mechanism is A;

the distance between the lower die mounting plate (222) and the relay mechanism is A;

one clamping jaw (232) can pass through the material preparing station (211) and the material storing station (241), and the other clamping jaw (232) can pass through the upper part of the lower die mounting plate (222) and the material storing station (241).

2. A crimping apparatus as claimed in claim 1, characterized in that: the feeding mechanism comprises a feeding turntable (210), a plurality of material preparation stations (211) which are annularly distributed around a rotating shaft of the feeding turntable (210) are arranged on the feeding turntable (210), and the distance between at least one material preparation station (211) and the material storage station (241) is A.

3. A crimping apparatus as claimed in claim 1, characterized in that: the clamping assembly further comprises a sliding plate (233), the sliding plate (233) is in sliding connection with the traveling guide rail (231), the sliding plate (233) is connected with a lifting mechanism, and the lifting end of the lifting mechanism is fixedly connected with the two clamping jaws (232).

4. A crimping apparatus as claimed in claim 3, characterized in that: the lifting mechanism is a first expansion piece (236), the body of the first expansion piece (236) is connected with the sliding plate (233), and the expansion end of the first expansion piece (236) is connected with the two clamping jaws (232).

5. A crimping apparatus as claimed in claim 1, characterized in that: the pressing mechanism is positioned on the left side of the relay mechanism, and the travel of the clamping assembly on the traveling guide rail (231) is larger than 2A, so that one clamping jaw (232) can move to the left side of the lower die mounting plate (222).

6. The crimping apparatus according to claim 5, characterized in that: the stitching mechanism further includes a stripper plate (223), the stripper plate (223) being connected to the left side of the lower die mounting plate (222), wherein one of the jaws (232) is accessible above the stripper plate (223).

7. A crimping apparatus as claimed in claim 1, characterized in that: the clamping mechanism further comprises a driving screw (234) arranged in parallel with the traveling guide rail (231), and the driving screw (234) is in threaded connection with the clamping assembly.

8. The crimping apparatus according to claim 7, characterized in that: the material clamping mechanism further comprises a rotary driver (235), and one end of the driving screw rod (234) is connected with a rotating shaft of the rotary driver (235).

9. A crimping apparatus as claimed in claim 1, characterized in that: the pressing mechanism further comprises a second expansion piece (225) and two fixing plates (224) which are arranged at an upper interval and a lower interval, the two fixing plates (224) are fixedly connected with each other, an upper die mounting plate (221) and a lower die mounting plate (222) are arranged between the two fixing plates (224), the body of the second expansion piece (225) is connected with one fixing plate (224), and the expansion end of the second expansion piece (225) is connected with the upper die mounting plate (221) or the lower die mounting plate (222).

10. A production line, characterized in that: comprising a crimping apparatus as claimed in any one of claims 1 to 9.

Technical Field

The invention relates to the field of processing equipment, in particular to crimping equipment and a production line.

Background

At present, the fire divider main body in the industry is produced by a riveting mode of a multi-person operation welder and a punch press, the process is complex, the equipment investment is more, and the labor cost and the equipment cost are high.

In the existing automation equipment, a clamping jaw is often adopted to realize the grabbing of a workpiece, but the existing clamping mode is unreasonable, and the clamping jaw needs to rotate 180 degrees to realize the unidirectional conveying of the machined workpiece. The rotation of the clamping jaw can cause the occupation of an upper space, a lower space or a front space and a rear space, so that potential safety hazards exist, a certain time is required for the rotation, and the limitation of production beats is caused.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provided is a crimping apparatus in which a jaw does not need to be rotated.

The solution of the invention for solving the technical problem is as follows:

a crimping device comprises a feeding mechanism, a material clamping mechanism, a relay mechanism and a pressing mechanism which are transversely and sequentially arranged;

a material preparation station is arranged on the feeding mechanism, and a material storage station is arranged on the relay mechanism;

the pressing mechanism comprises an upper die mounting plate and a lower die mounting plate, and the upper die mounting plate and/or the lower die mounting plate can move up and down;

the clamping mechanism comprises a transversely arranged walking guide rail, a clamping assembly is arranged on the walking guide rail and can transversely move on the walking guide rail, the clamping assembly comprises two clamping jaws arranged at a transverse interval, and the distance between the two clamping jaws is A;

the distance between the material preparation stations of the feeding mechanism and the material preparation station of the relay mechanism is A;

the distance between the lower die mounting plate and the relay mechanism is A;

one clamping jaw can pass through a material preparing station and a material storing station, and the other clamping jaw can pass through the upper part of the lower die mounting plate and the material storing station.

As a further improvement of the scheme, the feeding mechanism comprises a feeding rotary table, a plurality of material preparation stations which are annularly distributed around a rotating shaft of the feeding rotary table are arranged on the feeding rotary table, and the distance between at least one material preparation station and a material storage station is A.

As a further improvement of the scheme, the clamping assembly further comprises a sliding plate, the sliding plate is connected with the walking guide rail in a sliding mode, the sliding plate is connected with a lifting mechanism, and the lifting end of the lifting mechanism is fixedly connected with the two clamping jaws.

As a further improvement of the scheme, the lifting mechanism is a first expansion piece, the body of the first expansion piece is connected with the sliding plate, and the expansion end of the first expansion piece is connected with the two clamping jaws.

As a further improvement of the scheme, the pressing mechanism is positioned on the left side of the relay mechanism, and the stroke of the clamping assembly on the traveling guide rail is larger than 2A, so that one clamping jaw can move to the left side of the lower die mounting plate.

As a further improvement of the scheme, the pressing mechanism further comprises a discharging plate, the discharging plate is connected with the left side of the lower die mounting plate, and one clamping jaw can pass above the discharging plate.

As a further improvement of the scheme, the clamping mechanism further comprises a driving screw rod arranged in parallel with the traveling guide rail, and the driving screw rod is in threaded connection with the clamping assembly.

As a further improvement of the scheme, the clamping mechanism further comprises a rotary driver, and one end of the driving screw is connected with a rotating shaft of the rotary driver.

As a further improvement of the scheme, the pressing mechanism further comprises a second expansion piece and two fixing plates which are arranged at an upper interval and a lower interval, the fixing plates are fixedly connected with each other, the upper die mounting plate and the lower die mounting plate are arranged between the two fixing plates, the body of the second expansion piece is connected with one of the fixing plates, and the expansion end of the second expansion piece is connected with the upper die mounting plate or the lower die mounting plate.

A production line comprises the crimping equipment.

The invention has the beneficial effects that: the arrangement of the two clamping jaws can greatly improve the conveying speed of the workpiece, and the problem that one clamping jaw needs to be rotated by 180 degrees in the prior art is solved.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.

FIG. 1 is a schematic structural diagram of a crimping apparatus according to an embodiment of the present invention in a front view;

fig. 2 is a left side view schematically illustrating the structure of the crimping apparatus according to the embodiment of the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. The technical characteristics of the invention can be combined interactively on the premise of not conflicting with each other.

Referring to fig. 1 and 2, an embodiment of a crimping apparatus includes a feeding mechanism, a material clamping mechanism, a relay mechanism, and a pressing mechanism, which are arranged in sequence from right to left;

a material preparation station 211 is arranged on the feeding mechanism, and a material storage station 241 is arranged on the relay mechanism;

the pressing mechanism comprises an upper die mounting plate 221 and a lower die mounting plate 222, wherein the upper die mounting plate 221 and/or the lower die mounting plate 222 can move up and down;

the material clamping mechanism comprises a transversely arranged traveling guide rail 231, a clamping assembly is arranged on the traveling guide rail 231 and can transversely move on the traveling guide rail 231, the clamping assembly comprises two clamping jaws 232 transversely arranged at intervals, and the distance between the two clamping jaws 232 is A;

the distance between the material preparation station 211 of the feeding mechanism and the material preparation station 211 of the relay mechanism is A;

the distance between the lower die mounting plate 222 and the relay mechanism is A;

one clamping jaw 232 can approach the material preparation station 211 and the material storage station 241, the other clamping jaw 232 can approach the upper part of the lower die mounting plate 222 and the material storage station 241, the two clamping jaws 232 can clamp workpieces on the material preparation station 211 and the material storage station 241 respectively and simultaneously, then the clamping assembly moves along the traveling guide rail 231, one clamping jaw 232 moves to the upper part of the lower die mounting plate 222, then the two clamping jaws 232 are loosened, the two workpieces fall on the die and the material storage station 241 which are arranged outside the lower die mounting plate 222 respectively, then the upper die mounting plate 221 and the lower die mounting plate 222 are close to each other, and the crimping process is completed.

The arrangement of the two clamping jaws 232 can reduce the occupied space in the front-back direction for the technical scheme that the rotation of the clamping jaws 232 is not equal to 180 degrees, and can ensure that the crimping equipment is structurally linearized for the technical scheme that the rotation of the clamping jaws 232 is equal to 180 degrees, thereby being convenient for being applied to a production line of linear production and also avoiding potential safety hazards caused by rotation.

In some embodiments, workpieces on the material preparation stations 211 need to be placed manually, but the manual placing frequency is often not fixed, in order to keep enough margin, the feeding mechanism comprises a feeding turntable 210, a plurality of material preparation stations 211 annularly arranged around a rotating shaft of the feeding turntable 210 are arranged on the feeding turntable 210, the distance between at least one material preparation station 211 and the material storage station 241 is a, and the plurality of material preparation stations 211 are arranged, so long as the average time and the longest discharging time of manual placing are matched with the time of the feeding turntable 210, the attention concentration degree of people is greatly reduced, and the mental burden of operators is relieved.

In some embodiments, as shown in fig. 1, in which the openings of the clamping jaws 232 are arranged in the front-back direction, the clamping jaws 232 may touch a workpiece when moving left and right, in order to avoid this situation, the clamping assembly further includes a sliding plate 233, the sliding plate 233 is slidably connected to the traveling guide rail 231, the sliding plate 233 is connected to a lifting mechanism, and a lifting end of the lifting mechanism is fixedly connected to two of the clamping jaws 232, but if the openings of the clamping jaws 232 are arranged in the left-right direction, the lifting mechanism may not be needed.

In some embodiments, the lifting mechanism is a first retractor 236, the body of the first retractor 236 is connected to the sliding plate 233, the telescopic end of the first retractor 236 is connected to the two clamping jaws 232, and the structure is simple, and the first retractor 236 may be a pneumatic cylinder or a hydraulic cylinder or an electric push rod.

In some embodiments, it is necessary to realize the automatic blanking function, so the pressing mechanism is located at the left side of the relay mechanism, and the travel of the clamping assembly on the traveling rail 231 is greater than 2A, so that one of the clamping jaws 232 can move to the left side of the lower die mounting plate 222.

In some embodiments, to provide cushioning for the blanking, the stitching mechanism further includes a stripper plate 223, the stripper plate 223 being attached to the left side of the lower die mounting plate 222, wherein one of the jaws 232 can pass over the stripper plate 223.

In some embodiments, the material clamping mechanism further includes a driving screw 234 disposed parallel to the traveling rail 231, the driving screw 234 is in threaded connection with the clamping assembly, the clamping assembly can move integrally by rotating the driving screw 234, and of course, other driving methods are provided, such driving method is easier to control the position, and in addition, it is also convenient to decelerate an external rotation driver 235 connected to the driving screw 234.

In some embodiments, in order to avoid the trouble of a user to externally provide a motor, the material clamping mechanism further comprises a rotary driver 235, one end of the driving screw 234 is connected with a rotating shaft of the rotary driver 235, and the rotary driver 235 can be a motor.

In some embodiments, the pressing mechanism further includes a second expansion device 225, two fixing plates 224 disposed at an interval up and down, the two fixing plates 224 are fixedly connected to each other, the upper mold mounting plate 221 and the lower mold mounting plate 222 are disposed between the two fixing plates 224, a body of the second expansion device 225 is connected to one of the fixing plates 224, and an expansion end of the second expansion device 225 is connected to the upper mold mounting plate 221 or the lower mold mounting plate 222, so that the second expansion device 225 can provide pressing force.

A production line comprises the crimping equipment, and the crimping equipment does not need to rotate by 180 degrees, so that the occupation of front and rear spaces is greatly reduced.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims.