CN219947476U - Leather shell overturning and pressing groove equipment - Google Patents

Abstract

The utility model relates to a leather shell overturning and grooving device, which comprises a leather shell overturning and inverting device, a leather shell input device, a leather shell output device and a grooving device, wherein the leather shell input device is connected with the leather shell overturning and inverting device, the leather shell overturning and inverting device is connected with the leather shell output device, the grooving device comprises a grooving component, the leather shell output device is provided with a leather shell output path, and the grooving component is arranged above the leather shell output path. Can carry out the indent with the grooved face of leather shell of production, the facial tissue of mounting in on the leather shell is tight with grooved recess subsides, is difficult for swelling, wrinkling when turning over around the fluting position behind the indent, and the indent part carries out the indent to the leather shell of below from the top, is convenient for observe, adjust, debug and install the indent part, ensures that the indent is smooth, the indent process is visual, and indent efficiency, effect are ensured. Can be matched and connected with leather shell production equipment. Overcomes the problem that the facial tissue of the leather shell produced and manufactured by the leather shell production equipment is easy to bulge and wrinkle at the slotting position.

Description

Leather shell overturning and pressing groove equipment

Technical Field

The utility model relates to a leather shell overturning and grooving device.

Background

The leather shell is mainly used for packaging and can be used for manufacturing paper boxes, calendars, books and the like. The leather sheath comprises a paperboard and facial tissues pasted on the surface of the paperboard, the paperboard is firstly grooved (such as a V-shaped groove, and the groove is smoothly folded when the paperboard is subsequently processed or used) during normal processing and manufacturing, the facial tissues are pasted again after the grooved paperboard is processed, and then products such as paper boxes, calendars or books are subsequently processed or in the use process of the products, the problem that the leather sheath bulges and folds on the facial tissues at the grooved part are easily caused by the overturning of the paperboard, so that the manufacturing of the products is influenced, and the subsequent use of the products is also influenced.

In addition, the leather sheath is usually mounted on the cardboard firstly, then the cardboard is turned over, then the turned cardboard is mounted internally, the internally mounted surface paper is pasted on the grooved surface of the cardboard, such as a CN215040809U leather sheath production line and a CN217373715U leather sheath double-sided cover production line, the cardboard is aligned and then placed on the surface paper conveyed by the conveyer belt for pasting, the conveying direction of the conveyer belt is in vertical relation with the grooves on the cardboard, and the output direction of the cardboard in the leather sheath production equipment is also in vertical relation with the grooves on the cardboard.

Disclosure of Invention

In view of the technical problems in the background art, the technical problems solved by the utility model are to provide the shell inversion groove pressing equipment which is not easy to bulge, wrinkle and other problems in the process of processing or using the shell.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a leather shell upset indent equipment, is including leather shell upset inversion device, leather shell input device, leather shell output device and indent device, its characterized in that: the leather shell input device is connected with the leather shell overturning inversion device, the leather shell overturning inversion device is connected with the leather shell output device, the leather shell overturning inversion device comprises a rotating shaft, the leather shell input device comprises an input conveying component, the input conveying component is located at the rear side of the rotating shaft, the leather shell output device comprises an output conveying component, the output conveying component is located at the front side of the rotating shaft, the indent device comprises an indent component, the leather shell output device is provided with a leather shell output path, and the indent component is configured above the leather shell output path.

The following various optimization or supplementary explanation can be performed on the above technical solutions, respectively.

For example, the grooved component adopts a grooved block or a grooved roller.

For another example, the pressing groove device further comprises a mounting seat, and the pressing groove component is connected to the mounting seat; the mounting seat is arranged on the frame in a transverse position adjusting way. The mounting seat can be provided with a floating arm, the floating arm is provided with a spring, the spring is connected between the floating arm and the mounting seat, and the pressing groove part is connected to the mounting seat through the floating arm. The floating arm can be arranged in a vertically straight line floating manner or can swing vertically in a floating manner.

In addition, the front side and/or the rear side of the pressing groove component is also provided with an auxiliary pressing wheel, and the auxiliary pressing wheel is positioned above the output path of the leather shell; a carrier roller is also arranged below the groove pressing component and/or the auxiliary pressing wheel, and the carrier roller is arranged below the leather shell output path; the auxiliary pinch roller is arranged in a floating way.

Wherein, the rotating shaft is provided with a leather shell picking and placing piece. For example, the leather shell picking and placing piece adopts an opening and closing clamp; or the shell taking and placing piece adopts an air suction nozzle; alternatively, the sheath picking and placing member has a sheath receiving groove or a sheath receiving gap.

For example, at least two groups of more than two leather shell picking and placing members are arranged along the axial direction of the rotating shaft, the transverse positions of the leather shell picking and placing members on the rotating shaft are adjusted, and an avoidance interval is reserved between the leather shell picking and placing members; the output conveying part comprises an output conveying belt or an output conveying wheel, and the output conveying belt or the output conveying wheel is correspondingly arranged with the avoidance interval; the input conveying part comprises an input conveying belt or an input conveying roller or an input conveying wheel, and the input conveying belt or the input conveying roller or the input conveying wheel are correspondingly arranged with the avoiding interval.

The axis of the rotating shaft is transversely arranged, the conveying direction of the output conveying component is longitudinally arranged, and the conveying direction of the input conveying component is longitudinally or transversely arranged. In addition, the leather shell input device can also comprise an input in-place limiting component.

For example, the conveying direction of the output conveying belt or the output conveying wheel is longitudinally arranged; the conveying direction of the input conveying belt is longitudinally arranged. Alternatively, for example, the conveying direction of the feed rollers or feed wheels is arranged transversely, and the feed rollers or feed wheels are arranged on a longitudinal mounting shaft which projects from the rear into the avoidance space.

For another example, the gutter member is disposed above the output conveyor belt or the output conveyor wheel; or the output conveying part also comprises an output conveying belt, the output conveying belt is connected to the front side of the output conveying belt or the output conveying wheel, and the indent part is configured above the output conveying belt. In addition, the upper side of the output conveyor belt is also provided with a leather shell rolling ball or a leather shell rolling wheel, and the upper side of the output conveyor belt is also provided with a side pushing deviation correcting component which is positioned behind the groove pressing component.

The conveying device comprises a pressing roller, a feeding mechanism, a feeding roller and a feeding pressing roller, wherein the pressing roller is used for clamping the material, the feeding roller is used for feeding the material to the feeding roller, and the feeding roller is used for feeding the material to the feeding roller; the feeding bottom roller is in transmission connection with the upper pressing roller or the lower roller.

The leather shell overturning and pressing device has the beneficial effects that in the leather shell overturning and pressing device, the grooved side (internally mounted with facial tissues) of the produced leather shell can be pressed, the internally mounted facial tissues on the leather shell are tightly adhered to the grooved grooves, the leather shell is not easy to bulge and wrinkle when being folded around the grooved positions after being pressed, and the leather shell below is pressed by the pressing part from above, so that the observation, adjustment and debugging and installation of the pressing part are facilitated, the smooth pressing process, the visible pressing process is ensured, and the pressing efficiency and effect are ensured. Can be matched and connected with leather shell production equipment (such as leather shell opportunity leather shell production line, etc.). Overcomes the problem that the facial tissue of the leather shell produced and manufactured by the leather shell production equipment is easy to bulge and wrinkle at the slotting position. Thus, the present utility model is a substantial feature and improvement over the prior art.

Drawings

The details and working principles of the embodiments and examples of the present utility model are described below with reference to the drawings.

Fig. 1 is a schematic top view of an embodiment of the present utility model.

Fig. 2 is a schematic perspective view of fig. 1.

Fig. 3 is a schematic perspective view of another angle of fig. 2.

Fig. 4 is an enlarged view of a in fig. 3.

Fig. 5 is a schematic structural view of the shell pick-and-place member in fig. 2.

Fig. 6 is a right side view of fig. 1.

Fig. 7 is a schematic structural view of the hidden side wall panel 111 in fig. 6.

Fig. 8 is a schematic structural view of the material receiving mechanism in fig. 4.

Fig. 9 is a schematic structural diagram of another embodiment of the present utility model.

Fig. 10 is a schematic view of the hidden side wall panel 111 in the side view of fig. 9.

In the figure: 1. the shell overturning and inverting device; 2. a leather shell input device; 3. a shell output device; 4. a groove pressing device; 5. a rotating shaft; 7. an input conveying member; 8. an output conveying member; 9. a pressing groove component; 10. a mounting base; 12. a floating arm; 13. a spring; 14. an auxiliary pinch roller; 15. a carrier roller; 16. the leather shell is taken and placed; 19. outputting an assisting pinch roller; 20. an avoidance interval; 21. outputting a conveying belt; 23. an input conveying wheel; 25. a longitudinal mounting shaft; 27. an output conveyor belt; 28. pressing a shell rolling ball; 29. a side-pushing deviation correcting component; 33. a press roll clamping and conveying device; 34. an upper press roll; 35. a lower roller; 36. a shell feeding mechanism; 37. feeding a bottom roller; 38. feeding pinch rollers; 39. a material receiving mechanism; 40. a receiving roller; 41. a material receiving conveyer belt; 42. a front receiving plate; 43. and a rear receiving plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some, but not all, embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making inventive efforts are within the scope of this utility model.

Referring to the attached drawings, in the embodiment of the present utility model, a leather shell overturning and grooving device is configured to overturn a leather shell, so that the front and the back of the leather shell are reversed, that is, the grooved side (with facial tissues mounted therein) of the leather shell faces upwards to perform grooving, and the grooved position on the leather shell is grooved, so that the facial tissues mounted therein can be attached to the grooves, and the leather shell is not easy to bulge and wrinkle in the subsequent processing or use process.

The shell overturning and pressing groove device comprises a shell overturning and inverting device 1, a shell input device 2, a shell output device 3 and a pressing groove device 4. The leather shell input device 2 is connected with the leather shell overturning and inverting device 1, the leather shell overturning and inverting device 1 is connected with the leather shell output device 3, the leather shell is input into the leather shell overturning and inverting device 1 by the cooperation of the leather shell input device 2, and the leather shell is overturned and inverted (the front surface and the back surface are mutually inverted up and down) by the cooperation of the leather shell overturning and inverting device 1; the shell turning and inverting device 1 turns and inverts the shell, and then the shell output device 3 is matched with and receives the shell to output.

The shell overturning and inverting device 1 comprises a rotating shaft 5, and the rotating shaft 5 is driven by rotating fit to overturn and invert the shell. The rotating shaft 5 is in transmission connection with a driving device (such as a motor or an air cylinder, etc.), the driving device drives the rotating shaft 5 to rotate, and the rotating shaft 5 can rotate back and forth or can rotate. In the figure, a rotating shaft 5 is driven by a motor 6 to intermittently rotate, and is matched with the input of the leather shell and the output of the leather shell.

The shell input device 2 comprises an input conveying component 7, the input conveying component 7 is positioned at the rear side of the rotating shaft 5, and the shell is conveyed towards the rotating shaft 5 by the input conveying component 7 in a matching manner and enters the shell overturning inversion device 1. The input conveying part 7 can also be matched with leather shell production equipment.

The shell output device 3 comprises an output conveying component 8, the output conveying component 8 is positioned at the front side of the rotating shaft 5, and the output conveying component 8 is matched with the shell in the shell overturning inversion device 1 and is matched with forward output to convey the shell to the groove pressing device 4.

The pressing groove device 4 comprises a pressing groove component 9, the pressing groove component 9 is used for pressing grooves on the grooving positions of the leather shells in a matched mode, the grooving positions on the leather shells are pressed grooves, so that facial tissues mounted in the leather shells can be attached to the grooving, grooves formed in the facial tissues can be tightly attached, and the leather shells are folded around the grooving positions and are not prone to bulge and wrinkling.

The shell delivery device 3 has a shell delivery path, which is a path along which the shells are delivered and on which the shells are delivered. The indent part 9 disposes in the top of leather shell output route, and indent part 9 can be followed the fluting position indent of leather shell, is convenient for observe and adjust, debug and installation indent part 9, ensures that the indent is smooth, and the indent effect is ensured.

The turnover device has the working principle that the leather shell is fed into the leather shell turnover device 1 to be turned upside down, the grooved side (internally mounted with facial tissues) of the leather shell faces upwards after the turnover is turned upside down, the leather shell is matched and output after the turnover is carried out, the leather shell is pressed in the grooving position of the leather shell by the upper pressing groove part 9 in the process of moving and outputting along the leather shell output path, the internally mounted facial tissues on the leather shell are tightly adhered to the grooved groove, the facial tissues at the grooving position are pressed into the grooves, the pressing groove part 9 presses the leather shell below from the upper part, the observation, the adjustment and the debugging are convenient, the pressing groove part 9 is installed, the smooth pressing groove is ensured, the pressing groove efficiency and the effect are ensured, and the leather shell is not easy to bulge and wrinkle after passing through the pressing groove, the leather shell is folded around the grooving position. The input conveying component 7 can also be matched with and connected with the leather shell production equipment to be directly connected.

In this leather shell upset indent equipment, can cooperate with leather shell production facility (like leather shell opportunity leather shell production line etc.) and link up, can carry out the indent with the grooved face of leather shell of production (in mount has the facial tissue), the facial tissue of mounting and grooved recess subsides on the leather shell are tight, turn over the difficult bulge, the wrinkle of rolling over around the groove position behind the indent, and indent part 9 carries out the indent to the leather shell of below from the top moreover, be convenient for observe, adjust, debug and install indent part 9, ensure that the indent is smooth, the indent process is visual, indent efficiency, the effect is ensured.

The following optimizations or further description can be made on the basis of the above embodiments, respectively.

For example, the grooved member 9 employs a grooved block or grooved roller. The pressing groove part 9 is provided with a part matched with the shape of a groove formed in the paperboard of the leather shell, so that the pressing groove effect is ensured. The rolling of the pressing groove roller is adopted in the pressing groove process, so that the facial tissue is not easy to be damaged.

In addition, the indent device 4 also comprises a mounting seat 10, and the indent part 9 is connected to the mounting seat 10; the mounting seat 10 is arranged on a frame (such as a cross rod 11) in a transverse position adjusting mode, so that the transverse position of the pressing groove part 9 can be adjusted, and pressing grooves can be carried out on shells with different grooving positions of different specifications. The floating arm 12 can be arranged on the mounting seat 10, the floating arm 12 is provided with a spring 13, the groove pressing component 9 is connected to the mounting seat 10 through the floating arm 12, the spring 13 is connected between the floating arm 12 and the mounting seat 10, the elastic force of the spring 13 enables the groove pressing component 9 on the floating arm 12 to downwards, the groove pressing component 9 can downwards press to press grooves, and the floating can adapt to different thicknesses of leather shells; the floating arm 12 may be vertically linearly floating or vertically swinging, and the floating arm 12 (swinging around the shaft 121) vertically swinging is used in the drawing.

It may be further optimized that the front side and/or the rear side of the trough member 9 may be additionally provided with an auxiliary pinch roller 14, the auxiliary pinch roller 14 being located above the output path of the leather shell; a carrier roller 15 is also arranged below the pressing groove component 9 and/or the auxiliary pressing wheel 14, so that the pressing groove or the auxiliary conveying is more stable and better in effect, and the carrier roller 15 is supported below the output path of the leather shell; the idler roller 15 may be configured alone or may be a driving roller (operated in conjunction with the output belt or the output conveyor 21). The auxiliary pinch roller 14 is matched with the carrier roller 15 at the front side and/or the rear side of the groove pressing component 9 to stabilize the relative position of the leather shell, so that the phenomenon that the leather shell is deviated and is inclined to influence a normal pressure groove due to uneven stress when the leather shell moves forward and touches the groove pressing component 9 is avoided. The leather shell is provided with a plurality of grooves through the grooves, when the front end of the leather shell is in contact with the pressing groove component 9, the front end of the leather shell is stressed unevenly, the position of the leather shell is inclined and deviated, and the auxiliary pressing wheel 14 and the carrier roller 15 are matched at the front side and/or the rear side to stabilize the position of the leather shell, so that the inclination and the deviation are avoided. The auxiliary pressing wheel 14 can also be additionally arranged in a floating way like the pressing groove component 9, and can adapt to different thicknesses of leather shells.

In addition, a shell taking and placing piece 16 is arranged on the rotating shaft 5, the shell taking and placing piece 16 rotates along with the rotating shaft 5, the shell taking and placing piece 16 is matched with the shell which is taken in and transferred by the shell input device 2, and after the shell taking and placing piece 16 is turned upside down along with the rotating shaft 5, the shell is matched with the shell to be released, so that the shell is matched and transferred by the shell output device 3. The shell picking and placing member 16 is matched to pick and place the shell, and the shell picking and placing member 16 has more picking and placing modes, such as: the leather shell picking and placing piece adopts an opening and closing clamp and is matched with the leather shell picking and placing piece through separation and closure; or the shell taking and placing piece adopts an air suction nozzle and is taken and placed through suction and release matching; alternatively, the skin pick-and-place member 16 has a skin receiving slot or gap 18, such as a turntable or cantilever having the skin receiving slot or gap 18, or the like, with the skin receiving slot or gap 18 being engaged in a pick-and-place direction toward the input or output. The leather shell accommodating groove or the leather shell accommodating gap 18 can be additionally provided with an output assisting pressing wheel 19 (the output assisting pressing wheel 19 is arranged at the rear side of the leather shell accommodating groove or the leather shell accommodating gap 18 in the rotating direction), the output assisting pressing wheel 19 is connected to the rotating shaft 5 (a rotating disc leather shell taking and placing piece 16 on the rotating shaft 5 in the drawing), the output assisting pressing wheel 19 is matched to press the leather shell to be output by the leather shell output device 3, and the problem that the leather shell is stressed unevenly and is askew when the leather shell accommodating groove or the leather shell accommodating gap 18 is matched to be output is avoided.

The output assisting pinch roller 19 can be additionally optimized besides being fixedly arranged on the rotating shaft 5 (on the rotatable leather shell picking and placing piece). For example, the output assisting pinch roller 19 is adjusted and installed relative to the leather housing accommodating groove or the leather housing accommodating gap 18 (the fastening piece is installed and matched in the long hole in combination with fig. 2, 6 and 7), and the position of the output assisting pinch roller 19 is adjusted and set, so that the position of the output assisting pinch roller 19 relative to the leather housing accommodating groove or the leather housing accommodating gap 18 can be adjusted, and the adjustment position meets the smooth input and output of materials, the adjustment of the pressurizing pressure and the requirement of materials with different specifications (such as thickness) can be met. Or for example, the output assisting pinch roller 19 is arranged to sag with gravity (the manner of sag arrangement in connection with fig. 9-10 is that of an eccentric core on a rotary support shaft and a bearing outside the eccentric core, and other manners such as swing arm floating sag or linear floating sag can be adopted; when the material is input into the station, the output assists the pinch roller 19 to sag to vacate more space for avoiding, so that the material is not influenced to be input into the shell accommodating groove or the shell accommodating gap 18; at the output station, the output assists the pinch roller 19 to sag into the skin-housing receiving groove or gap 18 to ensure that the material-engaging material in the skin-housing receiving groove or gap 18 is output. In the figure, the shell taking and placing piece 16 is a rotary table arranged on the rotary shaft 5, and four shell accommodating grooves or shell accommodating gaps 18 which are uniformly arranged are formed in the rotary table; of course, other means may be employed.

At least two groups of upper shell picking and placing pieces 16 are arranged along the axial direction of the rotating shaft 5, the transverse positions of the shell picking and placing pieces 16 on the rotating shaft 5 are adjusted, the transverse positions can be adjusted to meet the shell demands of different specifications, the shell picking and placing pieces 16 leave avoiding intervals 20 between each other, the avoiding intervals 20 can avoid the shell input device 2 and the shell output device 3 in the process that the shell picking and placing pieces 16 rotate along with the rotating shaft 5, and the shell input device 2 inputs and conveys and the shell output device 3 smoothly outputs and conveys. The output conveying component 8 comprises an output conveying belt 21 or output conveying wheels, the output conveying belt 21 or the output conveying wheels are correspondingly arranged and matched with the avoidance interval 20 to avoid, and the output conveying belt 21 or the output conveying wheels can be matched with the avoidance interval 20 to convey to avoid. The input conveying member 7 includes an input conveying belt or an input conveying roller or an input conveying wheel 23 (for example, an encapsulation bearing may be adopted), the input conveying belt or the input conveying roller or the input conveying wheel 23 is disposed corresponding to the avoidance interval 20, and the input conveying belt or the input conveying roller or the input conveying wheel 23 can cooperate with the avoidance interval 20 to carry out avoidance.

Wherein, the axis of the rotating shaft 5 is transversely arranged, and the conveying direction of the output conveying part 8 is longitudinally arranged (consistent with the slotting direction on the paperboard), so that the slotting part 9 can be slotted along the conveying direction of the output conveying part 8. The conveying direction of the conveying members 7 is arranged longitudinally or transversely, and the pelts can be conveyed longitudinally or transversely into the pelt turning and inverting device 1. The leather shell input device 2 also comprises an input in-place limiting component 24 (such as a limiting block or a limiting plate or a limiting rod and/or a limiting brush, etc.), so that the leather shell is input and conveyed in place in the leather shell input device 2, and the limiting brush can additionally play roles in stabilizing the position, buffering the position, and the like besides the limiting effect; the input into position limiting member 24 may be set at a set position as desired.

For example, the conveying direction of the output conveyor belt 21 or the output conveyor wheel in the output conveyor 8 is set longitudinally, and the pelt shells are conveyed longitudinally. Limiting side gauges 49 can be additionally arranged on two sides of the output conveying belt 21 or the output conveying wheels, so that the leather shells can be prevented from being inclined when conveyed and advanced.

For example, the conveying direction of the conveying belt of the conveying member is set longitudinally, and the pelt shells are conveyed longitudinally. Or for example, the conveying direction of the conveying rollers or the conveying wheels 23 of the conveying component 7 is transversely arranged, the shells are transversely conveyed, the shells which can be directly jointed with the shell machine are manufactured into finished shells (the grooved grooves are longitudinally arranged), the shells can be jointed without an additional steering structure (without transverse and longitudinal position steering switching), and the shells output by the shell machine directly enter the conveying rollers or the conveying wheels 23 transversely arranged in the conveying direction; in order to optimize the structure, the input conveying roller or the input conveying wheel 23 is arranged on the longitudinal installation shaft 25, the longitudinal installation shaft 25 is suspended from back to front and extends into the avoidance space 20, a parallel longitudinal installation shaft 25 is arranged in the figure, and the structure layout is reasonable and compact and can avoid positions smoothly; in addition, the input conveying wheel 23 can utilize the inertia of the leather shell entering the input conveying wheel 23 when the leather shell is transversely conveyed to the upper side, and the input conveying wheel 23 can be matched with the leather shell in a rotating mode to convey the leather shell, and additional power (such as a motor) is not needed to drive the input conveying wheel 23 to rotate. It is of course also possible to configure the respective power (e.g. motor) to drive the input conveyor member 7 and the respective power (e.g. motor 26) to drive the output conveyor member 8 as required.

Wherein the hold-down members are disposed above the output conveyor belt or output conveyor wheel, not shown. Or as shown in the figure, the output conveying part 8 also comprises an output conveying belt 27, the output conveying belt 27 is connected to the front side of the output conveying belt 21 or the output conveying wheels, and the groove pressing part 9 is arranged above the output conveying belt 27; in addition, the upper part of the output conveyor belt 27 can be additionally provided with a leather shell rolling ball 28 or a leather shell rolling wheel 48, and the leather shell rolling ball 28 or the leather shell rolling wheel 48 not only can press the leather shell on the output conveyor belt 27 to be matched with the output conveyor leather shell, so that the shift of the leather shell in the output process is avoided. The upper side of the output conveyor belt 27 is also provided with a side-push correcting member 29, such as a side-push plate for a power (e.g., motor or cylinder 30, etc.), the side-push correcting member 29 corrects the deviation by side-push, and the skin-pressing roller 28 or skin-pressing roller 48 and the side-push correcting member 29 are located behind the groove-pressing member 9. The shell rolling ball 28 can be arranged on a rolling ball seat 31, a mounting hole (such as a step through hole) is arranged on the rolling ball seat 31 for mounting the shell rolling ball 28, and a cover plate or a compression bar 22 is arranged on the rolling ball seat 31 to seal the mounting hole. In the figure, the output conveying part 8 comprises an output conveying belt 21 (a plurality of output conveying belts are arranged in parallel, even the transverse position adjustment can be performed), and the trough pressing part 9 is positioned above the output conveying part 8 in a mode of combining the output conveying belt 27, so that the trough pressing part 9 can be positioned at the output end part position (matched output) of the output conveying part 8; the leather shell is supported by the driving roller or the input conveying wheel 23 of the output driving belt or the output conveying belt 21 under the pressing groove part 9 in a matched mode, and the pressing groove effect is better.

In addition, the leather sheath input device 2 is further connected with the pressing roller clamping and conveying device 33, the pressing roller clamping and conveying device 33 comprises an upper pressing roller 34 and a lower roller 35, the upper pressing roller 34 and the lower roller 35 are in running fit to clamp the output of the leather sheath and enable the facial tissues of the leather sheath to be tightly adhered to the paper board, and the conveying direction of the pressing roller clamping and conveying device 33 is transversely arranged (parallel to the transversely arranged rotating shaft 5 and perpendicular to the grooves on the leather sheath). The output end of the shell machine is provided with a compression roller clamping and conveying device 33, and the shell overturning and pressing groove equipment can be connected with the shell machine.

The upper press roller 34 and the lower roller 35 in the press roller clamping conveying device 33 can be directly matched to output the leather shell into the leather shell input device 2; a shell feeding mechanism 36 is additionally arranged at the output end of the compression roller clamping and conveying device 33, and the shell feeding mechanism 36 is matched with convey the shell into the shell input device 2; of course, other arrangements may be used. In the figure, the shell feeding mechanism comprises a feeding bottom roller 37 and a feeding pinch roller 38, and the shell feeding mechanism 36 is arranged between the compression roller clamping conveying device 33 and the shell input device 2, so that the shells can be smoothly conveyed into the shell input device 2 (such as an input conveying belt or an input conveying roller or an input conveying wheel 23). The feeding bottom roller 37 is in transmission connection with the upper pressing roller 34 or the lower roller 35 (speed-increasing feeding output can be realized through speed ratio setting) and can be driven by a common motor 32; of course, the motor drives may also be provided separately.

The skin after the completion of the pressing is output to the receiving mechanism 39 by the skin output device 3, and the receiving mechanism 39 includes a receiving roller 40 and/or a receiving conveyor 41, a receiving lifter, and the like. The material receiving device can also be arranged on the material receiving roller 40 or the material receiving conveyer belt 41, the material receiving device comprises a front material receiving plate 43 and a rear material receiving plate 42, a material receiving area is arranged between the front material receiving plate 43 and the rear material receiving plate 42, the front material receiving plate 43 and the rear material receiving plate 42 are respectively driven by power (such as air cylinders 45 and 44) to rotate (can respectively turn over shafts 47 and 46), the shells output by the shell output device 3 are matched and received in place during material receiving, after the shells are accumulated to a set number, the front material receiving plate 43 and the rear material receiving plate 42 rotate to enable the shells to fall onto the material receiving roller 40 or the material receiving conveyer belt 41, and the shells are stacked one by one to be received; it is also possible to adjust the spacing between the front and rear receiving plates 43, 42 to match shells of different dimensions. The side plates (a left side plate, a right side plate and a front side plate are arranged in the figure) which can be adjusted in position can be arranged around the material receiving area so as to meet the material receiving requirements of shells with different sizes.

Claims (10)

1. The utility model provides a leather shell upset indent equipment, is including leather shell upset inversion device (1), leather shell input device (2), leather shell output device (3) and indent device (4), its characterized in that:

the leather shell input device (2) is connected with the leather shell overturning inversion device (1), the leather shell overturning inversion device (1) is connected with the leather shell output device (3),

the leather shell overturning inversion device (1) comprises a rotating shaft (5),

the leather shell input device (2) comprises an input conveying component (7), the input conveying component (7) is positioned at the rear side of the rotating shaft (5),

the shell output device (3) comprises an output conveying component (8), the output conveying component (8) is positioned at the front side of the rotating shaft (5),

the groove pressing device (4) comprises a groove pressing component (9),

the sheath output device (3) has a sheath output path,

the pressing groove component (9) is arranged above the leather shell output path.

2. The sheath inversion indent apparatus of claim 1 wherein: the groove pressing component (9) adopts a groove pressing block or a groove pressing roller.

3. The sheath inversion indent apparatus of claim 1 wherein:

the groove pressing device (4) further comprises a mounting seat (10), and the groove pressing component (9) is connected to the mounting seat (10); the mounting seat (10) is arranged on the frame in a transverse position adjusting way;

the installation seat (10) is provided with a floating arm (12), the floating arm (12) is provided with a spring (13), the spring (13) is connected between the floating arm (12) and the installation seat (10), and the groove pressing component (9) is connected to the installation seat (10) through the floating arm (12);

the floating arm (12) is arranged in a vertically straight line floating manner or in a vertically swinging floating manner.

4. The sheath inversion indent apparatus of claim 1 wherein: the front side and/or the rear side of the pressing groove component (9) is also provided with an auxiliary pressing wheel (14), and the auxiliary pressing wheel (14) is positioned above the leather shell output path; a carrier roller (15) is arranged below the groove pressing component (9) and/or the auxiliary pressing wheel (14), and the carrier roller (15) is supported below the leather shell output path;

the auxiliary pinch roller (14) is arranged in a floating way.

5. The sheath inversion indent apparatus of claim 1 wherein: a leather shell picking and placing piece (16) is arranged on the rotating shaft (5);

the leather shell picking and placing piece adopts an opening and closing clamp; or alternatively, the process may be performed,

the shell taking and placing piece adopts an air suction nozzle; or alternatively, the process may be performed,

the shell pick-and-place member (16) has a shell accommodating groove or a shell accommodating gap.

6. The sheath inversion indent apparatus of claim 1 wherein: at least two groups of more than two leather shell picking and placing pieces (16) are arranged along the axial direction of the rotating shaft (5), the transverse positions of the leather shell picking and placing pieces (16) on the rotating shaft (5) are adjusted, the leather shell picking and placing pieces (16) are mutually provided with avoiding intervals (20),

the output conveying part (8) comprises an output conveying belt (21) or output conveying wheels, the output conveying belt (21) or the output conveying wheels are correspondingly arranged with the avoidance intervals (20),

the input conveying part (7) comprises an input conveying belt or an input conveying roller or an input conveying wheel (23), and the input conveying belt or the input conveying roller or the input conveying wheel (23) is arranged corresponding to the avoidance interval (20).

7. A shell inversion indent apparatus as claimed in claim 1 or claim, wherein: the axis of the rotating shaft (5) is transversely arranged, the conveying direction of the output conveying component (8) is longitudinally arranged, and the conveying direction of the input conveying component (7) is longitudinally arranged or transversely arranged; the leather shell input device (2) also comprises an input position limiting component (24).

8. The sheath turnover pressing groove apparatus of claim 6, wherein: the conveying direction of the output conveying belt (21) or the output conveying wheel is longitudinally arranged;

the conveying direction of the input conveying belt is longitudinally arranged; or the conveying direction of the input conveying roller or the input conveying wheel (23) is transversely arranged, and the input conveying roller or the input conveying wheel (23) is arranged on a longitudinal installation shaft (25) and the longitudinal installation shaft (25) is suspended from the rear to the front and extends into the avoidance space (20).

9. The sheath turnover pressing groove apparatus of claim 6, wherein:

the pressing groove component is arranged above the output conveying belt or the output conveying wheel;

or the output conveying part (8) also comprises an output conveying belt (27), the output conveying belt (27) is connected with the front side of the output conveying belt (21) or the output conveying wheel, the groove pressing part (9) is arranged above the output conveying belt (27),

the upper side of the output conveyor belt (27) is also provided with a leather shell rolling ball (28) or a leather shell roller (48), the upper side of the output conveyor belt (27) is also provided with a side pushing deviation correcting component (29), and the leather shell rolling ball (28) or the leather shell roller (48) and the side pushing deviation correcting component (29) are positioned behind the groove pressing component (9).

10. The sheath inversion indent apparatus of claim 1 wherein: the rotating shaft (5) is in transmission connection with the driving device, the leather shell input device (2) is further connected with the compression roller clamping conveying device (33), the compression roller clamping conveying device (33) comprises an upper compression roller (34) and a lower roller (35), the conveying direction of the compression roller clamping conveying device (33) is transversely arranged, the leather shell feeding mechanism (36) is further arranged at the output end of the compression roller clamping conveying device (33), the leather shell feeding mechanism (36) is arranged between the compression roller clamping conveying device (33) and the leather shell input device (2), and the leather shell feeding mechanism (36) comprises a feeding bottom roller (37) and a feeding pinch roller (38); the feeding bottom roller (37) is in transmission connection with the upper pressing roller (34) or the lower roller (35);

a leather shell picking and placing piece (16) is arranged on the rotating shaft (5); the shell taking and placing piece (16) is provided with a shell accommodating groove or a shell accommodating gap; at the rear side of the shell accommodating groove or the shell accommodating gap (18) in the rotation direction;

the distance adjustment installation setting of the output assisting pinch roller (19) relative to the shell accommodating groove or the shell accommodating gap (18), or the output assisting pinch roller (19) is sagged by utilizing gravity fit.