CN208276008U

CN208276008U - A kind of folding material device

Info

Publication number: CN208276008U
Application number: CN201820440381.9U
Authority: CN
Inventors: 孙丰
Original assignee: Suzhou Secote Precision Electronic Co Ltd
Current assignee: Suzhou Secote Precision Electronic Co Ltd
Priority date: 2018-03-29
Filing date: 2018-03-29
Publication date: 2018-12-25
Anticipated expiration: 2028-03-29

Abstract

The utility model discloses a kind of foldings to expect device, comprising: jack knife unit once comprising a support plate, a pair of first linear guides, a punching plate, the guide pad being fastened on the opposite two sidewalls of the punching plate and once jack knife, a driving portion；Jack knife unit on one comprising upper jack knife, a pair of of connecting plate on the movable plate are arranged in by the second linear guides by movable plate that a fixed plate, cylinder, one connect with the piston rod of the cylinder, one；Wherein, it is symmetrically arranged with a pair of of connection bolt on the opposite both sides of the face of the upper jack knife, a guide groove is formed on the connecting plate, the end of the connection bolt is movably arranged in the guide groove.The position of the upper jack knife of the folding material device and lower jack knife is adjustable, can be suitable for various thickness material fracture or bending operation, applied widely, versatility is good.

Description

A kind of folding material device

Technical field

The utility model relates to technical field of automation equipment, more particularly to folding material device.

Background technique

With the development of society, the raising of human cost, automation equipment are widely used, the utilization of automation equipment can To save a large amount of human and material resources and financial resources, production efficiency can be effectively improved, increases the Economic returns of enterprise.Folding material device It is the device realizing material bending or fractureing, is widely used in automation equipment.The position of the jack knife of existing folding material device is logical Be often it is uncontrollable, may not apply to various materials fracture or bending, versatility are poor.

Utility model content

Shortcoming present in view of the above technology, the utility model provides a kind of upper jack knife, lower jack knife position can The folding material device of tune.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of folding expects device, comprising: jack knife once Unit a comprising support plate, the first linear guides of a pair being vertically set on the support plate by starting stave, one are tightly Gu punching plate on the sliding block of first linear guides, the guide pad being fastened on the opposite two sidewalls of the punching plate Once jack knife, one are connected for driving the punching plate to be made on first linear guides above and below with the guide pad The driving portion of direction straight reciprocating motion；Jack knife unit on one comprising one is fixed on the starting stave top end face Fixed plate, be arranged in above the fixed plate by cylinder mounting base cylinder, one be located at below the fixed plate and with institute State cylinder piston rod connection movable plate, one be located at the movable plate lower section and by the second linear guides be arranged described Upper jack knife on movable plate, a pair of of the connecting plate for being fastened on the support plate and being located at the upper opposite two sides of jack knife；Wherein, It is symmetrically arranged with a pair of of connection bolt on the opposite both sides of the face of the upper jack knife, forms a guide groove on the connecting plate, The end of the connection bolt is movably arranged in the guide groove.

Preferably, the driving portion include one be arranged on the support plate motor, one be fastened on the support plate And bearing block between the motor and the guide pad, one be arranged in the bearing block connecting shaft, one be fastened on For converting the rotary motion of the motor to the eccentric unit of the straight reciprocating motion of the punching plate in the connecting shaft, Wherein, one end of the connecting shaft is fastened with described by the output axis connection of shaft coupling and the motor, the opposite other end Eccentric unit.

Preferably, the eccentric unit includes attachment base on the other end for being fastened on the connecting shaft, one is fastened on Loading plate on the attachment base, one are mounted on the loading plate and the camshaft bearing matched with the guide pad is servo-actuated Device a, wherein groove body matched with the camshaft bearing follower is formed on the guide pad, the camshaft bearing is servo-actuated There are one between the central axis of the bolt axle of device and the central axis of the loading plate to make the camshaft bearing follower phase To the spacing of the loading plate bias.

Preferably, the accommodation groove of an end for accommodating the camshaft bearing follower is formed on the attachment base.

Preferably, the lower jack knife unit further includes a sensor unit comprising one be fastened on the attachment base and Photoelectric sensing right above the sensing chip is set with the sensing chip of attachment base rotation and one by sensor installation seat Device, wherein the sensor installation seat is fastened in the fixed plate, and the photoelectric sensor is trough type photoelectric sensor.

Preferably, the lower jack knife include one be fastened on it is described punching plate on vertical panel, one be fixed at it is described hang down At the top of straight panel and perpendicular to the level board for being punched plate setting and it is molded on the level board edge and is parallel to the punching The lower blade of cutting plate setting, wherein the lower blade is arranged towards the upper jack knife, is fastened with one below the level board and connects Expect channel, to form multiple through slots for making material fall into the splicing channel on the level board.

Preferably, the fixed plate is fixed on the top end face of the starting stave by a pair of second riser, In, second riser is fastened on the support plate and is symmetricly set on the two sides of the starting stave, and the connecting plate is tight Gu the connecting plate is arranged in a one-to-one correspondence with second riser on second riser.

Preferably, multiple guide rod units are additionally provided in the fixed plate comprising one is fastened in the fixed plate Guide rod in the linear bearing is arranged in linear bearing and one, wherein one end of the guide rod and the movable plate are connected.

Preferably, the upper knife edge matched with the lower blade is formed on the upper jack knife.

Preferably, the guide groove include one be vertically arranged first straight line slot, one be parallel to the first straight line slot The arc link slot of second straight line slot and connection the first straight line slot and the second straight line slot.

The utility model compared with prior art, the beneficial effect is that: folding provided by the utility model expects device, rolls over thereon Knife and lower jack knife can move alone, be adaptable to various materials fracture or bending operation, versatility is preferable, can be avoided Frequent tool changing has effectively been saved the time of operation, easy to operate.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of folding material device described in the utility model；

Fig. 2 is the decomposition texture schematic diagram of folding material device described in the utility model；

Fig. 3 is the structural schematic diagram of the upper jack knife unit of the utility model；

Fig. 4 is the structural schematic diagram of the lower jack knife unit of the utility model；

Fig. 5 is the decomposition texture schematic diagram of the eccentric unit of the utility model；

Fig. 6 is the positional diagram between the photoelectric sensor of the utility model and sensor installation seat；

Fig. 7 is the structural schematic diagram of the guide pad of the utility model；

Fig. 8 is the structural schematic diagram of the lower jack knife of the utility model；

Fig. 9 is the structural schematic diagram of the connecting plate of the utility model.

In figure: 70, lower jack knife unit；71, support plate；711, splicing channel；72, motor；73, bearing block；731, it connects Axis；74, shaft coupling；75, attachment base；751, accommodation groove；752, sensing chip；753, photoelectric sensor；754, sensor installation seat； 76, loading plate；761, camshaft bearing follower；77, the first linear guides；771, starting stave；78, it is punched plate；781, it is oriented to Block；782, groove body；79, lower jack knife；791, vertical panel；792, level board；793, lower blade；794, through slot；80, upper jack knife list Member；81, fixed plate；811, the second riser；82, cylinder；821, cylinder mounting base；83, guide rod；831, linear bearing；84, movable Plate；85, the second linear guides；86, upper jack knife；861, bolt is connected；87, connecting plate；871, first straight line slot；872, second is straight Wire casing；873, arc link slot.

Specific embodiment

The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation Book text can be implemented accordingly."upper" described in the present embodiment, "lower" direction are consistent with "upper", the "lower" direction in attached drawing.

As shown in Figure 1, Figure 2 and Figure 4, the utility model provides a kind of folding material device, comprising: jack knife unit 70 once, It include a support plate 71, the first linear guides of a pair 77 being vertically set on by starting stave 771 on the support plate 71, One be fastened on the sliding block of first linear guides 77 punching plate 78, be fastened on it is described punching plate 78 opposite two sidewalls on A guide pad 781 and once jack knife 79, one is connected for driving the punching plate 78 described with the guide pad 781 Make the driving portion of upper and lower direction straight reciprocating motion on one linear guides 77, the starting stave 771 is a rectangular slab, the square The U-type groove worn for the guide pad 781 is formed on shape plate；As shown in Figure 1 to Figure 3, jack knife unit 80 on one comprising one It is fixed at fixed plate 81 on 771 top end face of starting stave, is arranged by cylinder mounting base 821 in the fixed plate The cylinder 82, one of 81 tops is located at the movable plate 84, one fixed plate 81 lower section and connect with the piston rod of the cylinder 82 Positioned at the movable plate 84 lower section and by the second linear guides 85, upper jack knife 86 on the movable plate 84, fastening are set A pair of of connecting plate 87 on the support plate 71 and positioned at the opposite two sides of the upper jack knife 86；Wherein, the upper jack knife 86 It is symmetrically arranged with a pair of of connection bolt 861 on opposite both sides of the face, forms a guide groove, the connection on the connecting plate 87 The end of bolt 861 is movably arranged in the guide groove.

As an embodiment of this programme, as shown in Figure 4 and Figure 5, the driving portion includes a setting in the support plate Motor 72, one on 71 is fastened on the bearing on the support plate 71 and between the motor 72 and the guide pad 781 The connecting shaft 731, one that seat 73, one is arranged in the bearing block 73 is fastened in the connecting shaft 731 and is used for the motor 72 rotary motion is converted into the eccentric unit of the straight reciprocating motion of the punching plate 78, wherein the one of the connecting shaft 731 End is fastened with the eccentric unit by the output axis connection of shaft coupling 74 and the motor 72, the opposite other end.

As an embodiment of this programme, as shown in Figures 4 to 7, the bias unit is fastened on the connection including one The loading plate 76, one that attachment base 75, one on the other end of axis 731 is fastened on the attachment base 75 is mounted on the loading plate The camshaft bearing follower 761 matched on 76 and with the guide pad 781, wherein formed on the guide pad 781 one with The groove body 782 that the camshaft bearing follower 761 matches, the central axis of the bolt axle of the camshaft bearing follower 761 There are one between the central axis of the loading plate 76 to make the relatively described loading plate 76 of the camshaft bearing follower 761 partially The spacing of the heart.

As an embodiment of this programme, as shown in figure 5, forming one on the attachment base 75 for accommodating the cam The accommodation groove 751 of the end of bearing follower 761.

As an embodiment of this programme, as shown in Figure 5 and Figure 6, the lower jack knife unit 70 further includes a sensor list Member comprising one is fastened on the attachment base 75 and passes through sensor with the sensing chip 752 and one that the attachment base 75 rotates The photoelectric sensor 753 right above the sensing chip 752 is arranged in mounting base 754, wherein the sensor installation seat 754 is tight Gu the photoelectric sensor 753 is trough type photoelectric sensor in the fixed plate 81.

As an embodiment of this programme, as shown in Figure 4 and Figure 8, the lower jack knife 79 is fastened on the punching including one The level that vertical panel 791, one on plate 78 is fixed at 791 top of vertical panel and is arranged perpendicular to the punching plate 78 Plate 792 and the lower blade 793 for being molded on 792 edge of level board and being parallel to punching plate 78 setting, wherein described Lower blade 793 is arranged towards the upper jack knife 86, and the lower section of the level board 792 is fastened with a splicing channel 711, the level Multiple through slots 794 for making material fall into the splicing channel 711 are formed on plate 792.

As an embodiment of this programme, set as shown in figure 3, the fixed plate 81 passes through a pair of second riser 811 fixation It sets on the top end face of the starting stave 771, wherein second riser 811 is fastened on the support plate 71 and symmetrical The two sides of the starting stave 771 are set, and the connecting plate 87 is fastened on second riser 811, the connecting plate 87 It is arranged in a one-to-one correspondence with second riser 811.

As an embodiment of this programme, as shown in figure 3, multiple guide rod units are additionally provided in the fixed plate 81, The guide rod 83 in the linear bearing 831 is arranged in the linear bearing 831 and one that are fastened in the fixed plate 81 including one, In, one end of the guide rod 83 and the movable plate 84 are connected.

As an embodiment of this programme, the upper slitter matched with the lower blade 793 is formed on the upper jack knife 86 Sword.

As an embodiment of this programme, as shown in figure 9, the guide groove includes a first straight line slot being vertically arranged 871, the second straight line slot 872 and a connection first straight line slot 871 and described for being parallel to the first straight line slot 871 The arc link slot 873 of second straight line slot 872.

Although the embodiments of the present invention have been disclosed as above, it is not limited in institute in specification and embodiments Column use, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, can Easily realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, this is practical It is novel to be not limited to specific details and legend shown and described herein.

Claims

1. a kind of folding expects device characterized by comprising

Jack knife unit (70) once a comprising support plate (71) is vertically set on the support plate by starting stave (771) (71) the first linear guides of a pair (77) on, one are fastened on punching plate on the sliding block of first linear guides (77) (78), be fastened on it is described punching plate (78) opposite two sidewalls on a guide pad (781) and once jack knife (79), one with it is described Guide pad (781) is connected straight for driving the punching plate (78) to make upper and lower direction on first linear guides (77) The driving portion that line moves back and forth；

Jack knife unit (80) on one comprising one be fixed at fixed plate (81) on the starting stave (771) top end face, Cylinder (82) above the fixed plate (81) is set by cylinder mounting base (821), one is located under the fixed plate (81) Side and the movable plate (84) connect with the piston rod of the cylinder (82), one are located at the lower section of the movable plate (84) and pass through the Bilinear guide rail (85) setting on the movable plate (84) upper jack knife (86), be fastened on the support plate (71) and be located at A pair of of connecting plate (87) of the opposite two sides of the upper jack knife (86)；

Wherein, a pair of of connection bolt (861), the connecting plate are symmetrically arranged on the opposite both sides of the face of the upper jack knife (86) (87) guide groove is formed on, the end of connection bolt (861) is movably arranged in the guide groove.

2. folding material device as described in claim 1, which is characterized in that the driving portion includes a setting in the support plate (71) motor (72) on, one are fastened on the support plate (71) and are located at the motor (72) and the guide pad (781) Between bearing block (73), one connecting shaft (731) in the bearing block (73) is set, one is fastened on the connecting shaft (731) single for converting the rotary motion of the motor (72) to the bias of the straight reciprocating motion of punching plate (78) on Member, wherein one end of the connecting shaft (731) is by the output axis connections of shaft coupling (74) and the motor (72), in opposite directions The other end is fastened with the eccentric unit.

3. folding material device as claimed in claim 2, which is characterized in that the bias unit is fastened on the connecting shaft including one (731) loading plate (76) that attachment base (75) on the other end, one are fastened on the attachment base (75), one be mounted on it is described The camshaft bearing follower (761) matched on loading plate (76) and with the guide pad (781), wherein the guide pad (781) groove body (782) matched with the camshaft bearing follower (761), the camshaft bearing follower are formed on (761) between the central axis of bolt axle and the central axis of the loading plate (76) there are one make the camshaft bearing with The spacing of dynamic device (761) relatively described loading plate (76) bias.

4. folding material device as claimed in claim 3, which is characterized in that form one on the attachment base (75) for accommodating institute State the accommodation groove (751) of the end of camshaft bearing follower (761).

5. folding material device as claimed in claim 3, which is characterized in that the lower jack knife unit (70) further includes a sensor list Member comprising one is fastened on the attachment base (75) and passes through with the sensing chip (752) and one that the attachment base (75) rotate The photoelectric sensor (753) that sensor installation seat (754) is arranged right above the sensing chip (752), wherein the sensor Mounting base (754) is fastened on the fixed plate (81), and the photoelectric sensor (753) is trough type photoelectric sensor.

6. folding material device as described in claim 1, which is characterized in that the lower jack knife (79) is fastened on the punching including one Vertical panel (791) on plate (78), one are fixed at the top of the vertical panel (791) and set perpendicular to the punching plate (78) It the level board (792) set and is molded on the level board (792) edge and is parallel to cutting for punching plate (78) setting Sword (793), wherein the lower blade (793) is arranged towards the upper jack knife (86), the lower section fastening of the level board (792) There is a splicing channel (711), is formed on the level board (792) and multiple material is made to fall into the splicing channel (711) Through slot (794).

7. folding material device as described in claim 1, which is characterized in that the fixed plate (81) passes through a pair of second riser (811) it is fixed on the top end face of the starting stave (771), wherein second riser (811) is fastened on the branch On seat board (71) and the two sides of the starting stave (771) are symmetricly set on, it is perpendicular that the connecting plate (87) is fastened on described second On plate (811), the connecting plate (87) is arranged in a one-to-one correspondence with second riser (811).

8. folding material device as described in claim 1, which is characterized in that be additionally provided with multiple guide rod lists on the fixed plate (81) Member comprising one is fastened on the linear bearing (831) on the fixed plate (81) and a setting in the linear bearing (831) Guide rod (83), wherein one end of the guide rod (83) and the movable plate (84) are connected.

9. folding material device as claimed in claim 6, which is characterized in that formed and the lower blade on the upper jack knife (86) (793) upper knife edge matched.

10. folding material device as described in claim 1, which is characterized in that the guide groove include one be vertically arranged it is first straight The second straight line slot (872) and a connection first straight line that wire casing (871), one are parallel to the first straight line slot (871) The arc link slot (873) of slot (871) and the second straight line slot (872).