CN210791152U

CN210791152U - Discharging and trimming mechanism for composite material production

Info

Publication number: CN210791152U
Application number: CN201921675611.0U
Authority: CN
Inventors: 钟小波
Original assignee: Jiujiang Pan Tai Composite Material Co ltd
Current assignee: Jiujiang Pan Tai Composite Material Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-19
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a combined material production ejection of compact trimming mechanism relates to leather side cut technical field, including bottom plate, conveyer belt and leather, the last fixed surface of bottom plate is connected with two backup pads, two the upper end of backup pad is rotated through the bearing and is connected with the pivot, the beam arm fixedly connected with driving roller of pivot, the conveyer belt cup joints the lateral surface at the driving roller, the beam arm fixed mounting of pivot has drive mechanism, drive mechanism goes up fixed mounting has the cutter, the lower extreme fixed mounting of backup pad has roll adjustment mechanism. The utility model discloses, through the cooperation between the above-mentioned isotructure, possessed and be convenient for excise the deckle edge of leather to excision effect and the equal preferred of efficiency have solved and have adopted artificial mode to excise the deckle edge in the tradition, and its excision effect is general, and the general problem of excision efficiency.

Description

Discharging and trimming mechanism for composite material production

Technical Field

The utility model relates to a leather side cut technical field specifically is a combined material production ejection of compact trimming mechanism.

Background

Leather combined material all has the deckle edge to appear at the edge of making the production process, along the production line both sides, for pleasing to the eye and follow-up processing, all will carry out deckle edge excision before the leather carries out the winding up roller packing, adopts artificial mode to excise deckle edge in the tradition, and its excision effect is general to excision efficiency is general.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combined material production ejection of compact trimming mechanism has possessed and has been convenient for excise the deckle edge of leather to excision effect and the equal preferred of efficiency have solved and have adopted artificial mode to excise the deckle edge in the tradition, and it excision effect is general, and the general problem of excision efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combined material production ejection of compact trimming mechanism, includes bottom plate, conveyer belt and leather, the right-hand member of conveyer belt is operated by external motor drive, the leather is placed on the upper surface of conveyer belt and is carried left by the conveyer belt, two of the last fixed surface of bottom plate is connected with two backup pads, two the upper end of backup pad is rotated through the bearing and is connected with the pivot, the beam arm fixedly connected with driving roller of pivot, the conveyer belt cup joints the lateral surface at the driving roller.

The shaft arm fixed mounting of pivot has drive mechanism, the last fixed mounting of drive mechanism has the cutter, the lower extreme fixed mounting of backup pad has roll adjustment mechanism.

Preferably, the number of the transmission mechanisms is two, and the two transmission mechanisms are axially and symmetrically distributed by taking the transmission roller as a symmetric center.

Preferably, the transmission mechanism comprises an external spline, a spline housing, a first belt pulley and a central shaft, the external spline is arranged on an axial arm of the rotating shaft, the spline housing is sleeved on the rotating shaft through the external spline, the first belt pulley is fixedly connected to the outer side surface of the spline housing, the external spline and the outer side surface of the central shaft are both rotatably connected with sleeve blocks through bearings, a connecting plate is fixedly connected between the two sleeve blocks, the cutter is fixedly connected to the axial arm of the central shaft, the axial arm of the central shaft is also fixedly connected with a second belt pulley, the diameter of the first belt pulley is larger than that of the second belt pulley, a belt is sleeved between the first belt pulley and the second belt pulley, a fixed plate is fixedly connected to the lower surface of the connecting plate, the lower surface of the fixed plate is abutted to the upper surface of the base plate, and a limit rod is fixedly connected to one, the limiting rod penetrates through the fixing plate and is connected with the fixing plate in a sliding mode.

Preferably, roll adjustment mechanism includes double threaded rod, double threaded rod's both ends are passed through the bearing and are rotated with two backup pads respectively and be connected, the internal thread hole has been seted up to the lower extreme of fixed plate, the fixed plate passes through internal thread hole threaded connection on double threaded rod's external screw thread.

Preferably, the external screw thread has all been seted up at the both ends of double threaded rod, and two the screw thread direction of external screw thread is opposite setting.

Preferably, the middle part fixedly connected with knob of double-end threaded rod, the lateral surface of knob has seted up anti-skidding line.

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

one, the utility model discloses a backup pad, pivot, driving roller, cutter, roll adjustment mechanism, external splines, spline housing, first belt pulley, center pin, nest of blocks, connecting plate, second belt pulley, belt, fixed plate and the gag lever post that sets up by the function of conveyer belt for the cutter rotates, thereby combines figure 3 to show, along with the removal of leather, the cutter of both sides excises the deckle edge of leather both sides in figure 3.

Two, the utility model discloses a double threaded rod who sets up through double threaded rod's rotation for two backup pads are to relative or back of the body removal mutually, thereby have realized the effect to interval adjustment between two cutters, have realized the effect to the width control of leather both sides deckle edge excision.

Drawings

FIG. 1 is a cross-sectional view of the structure of FIG. 3 taken along line A-A in accordance with the present invention;

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

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

In the figure: 1-bottom plate, 2-conveyer belt, 3-support plate, 4-rotating shaft, 5-driving roller, 6-driving mechanism, 7-leather, 8-cutter, 9-distance adjusting mechanism, 10-external spline, 11-spline housing, 12-first belt pulley, 13-central shaft, 14-sleeve block, 15-connecting plate, 16-second belt pulley, 17-belt, 18-fixing plate, 19-limiting rod, 20-double-head threaded rod and 21-knob.

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 to 3, the present invention provides a technical solution: the utility model provides a combined material production ejection of compact trimming mechanism, includes bottom plate 1, conveyer belt 2 and leather 7, and the right-hand member of conveyer belt 2 is operated by external motor drive, and leather 7 is placed at the upper surface of conveyer belt 2 and is carried left by conveyer belt 2, and two backup pads 3 of the fixed surface of the last of bottom plate 1 are connected with, and the upper end of two backup pads 3 is rotated through the bearing and is connected with pivot 4, and the arbor fixedly connected with driving roller 5 of pivot 4, and conveyer belt 2 cup joints the lateral surface at driving roller 5.

The armshaft fixed mounting of pivot 4 has drive mechanism 6, fixed mounting has cutter 8 on drive mechanism 6, the lower extreme fixed mounting of backup pad 3 has roll adjustment mechanism 9, function through external motor drive conveyer belt 2, make leather 7 follow conveyer belt 2 together left shifting then, this in-process is by the function of conveyer belt 2 and the transmission of drive mechanism 6, make cutter 8 rotate, thereby combine figure 3 to show, along with the removal of leather 7, the cutter 8 of both sides is amputated the deckle edge of leather 7 both sides in figure 3.

Preferably, the number of drive mechanism 6 is two, and two drive mechanism 6 use driving roller 5 to become axisymmetric distribution as the symmetric center, through setting up two drive mechanism 6, have realized the effect of 7 both sides deckle edges of leather synchronous excision.

Preferably, the transmission mechanism 6 includes an external spline 10, a spline housing 11, a first belt pulley 12 and a central shaft 13, the external spline 10 is provided on the shaft arm of the rotating shaft 4, the spline housing 11 is sleeved on the rotating shaft 4 through the external spline 10, and the spline housing 11 and the external spline 10 are in sleeved fit, so that after the supporting plate 3 moves, the rotating shaft 4 can still drive the first belt pulley 12 to rotate through the sleeved fit between the spline housing 11 and the external spline 10, without affecting the rotating process of the cutter 8, the first belt pulley 12 is fixedly connected to the outer side surface of the spline housing 11, the outer side surfaces of the external spline 10 and the central shaft 13 are both rotatably connected with sleeve blocks 14 through bearings, a connecting plate 15 is fixedly connected between the two sleeve blocks 14, the cutter 8 is fixedly connected to the shaft arm of the central shaft 13, the shaft arm of the central shaft 13 is also fixedly connected with a second belt pulley 16, the diameter of the first belt pulley 12 is larger than, the rotation speed of the cutter 8 is indirectly increased under the condition that the speed of the conveying belt 2 is unchanged through the large and small transmission ratios of the two belt pulleys, so that the rough selvedges of the leather 7 can be cut off more smoothly by the cutter 8, the belt 17 is sleeved between the first belt pulley 12 and the second belt pulley 16, the lower surface of the connecting plate 15 is fixedly connected with the fixing plate 18, the lower surface of the fixing plate 18 is abutted to the upper surface of the bottom plate 1, one side of the supporting plate 3, which is close to the fixing plate 18, is fixedly connected with the limiting rod 19, the limiting rod 19 penetrates through the fixing plate 18 and is in sliding connection with the fixing plate 18, the conveying belt 2 is operated and passes through the friction force between the outer side surface of the conveying roller 5 and the inner side surface of the conveying belt 2, so that the conveying roller 5 synchronously rotates, the rotating process of the conveying roller 5 and the transmission of the rotating shaft 4 are used for synchronously, the second belt pulley 16 is rotated synchronously, and the cutter 8 is rotated by the rotation process of the second belt pulley 16 and the transmission of the central shaft 13.

Preferably, the distance adjusting mechanism 9 comprises a double-threaded rod 20, two ends of the double-threaded rod 20 are respectively rotatably connected with the two support plates 3 through bearings, the lower end of the fixing plate 18 is provided with an internal threaded hole, the fixing plate 18 is in threaded connection with external threads of the double-threaded rod 20 through the internal threaded hole, two ends of the double-threaded rod 20 are both provided with external threads, and the thread directions of the two external threads are opposite, when the width of the leather 7 for cutting burrs at two sides is adjusted, the double-threaded rod 20 is rotated by twisting the knob 21, the two support plates 3 are moved oppositely or back to back through the thread transmission fit between the two support plates 3 and the double-threaded rod 20 in the rotating process of the double-threaded rod 20, thereby realized the effect to interval modulation between two cutters 8, realized 7 both sides deckle edge excision width control's of leather effect.

Preferably, the middle part fixedly connected with knob 21 of double threaded rod 20, anti-skidding line has been seted up to knob 21's lateral surface, and through the knob 21 that sets up, the operator of being convenient for rotates double threaded rod 20 through the cover knob 21, through the anti-skidding line that sets up, has increased the frictional resistance between palm and the knob 21, has avoided taking place the phenomenon of skidding.

The working principle is as follows: when the discharging and trimming mechanism for composite material production is used, the conveyor belt 2 is driven to operate through the external motor, then the leather 7 moves leftwards along with the conveyor belt 2, in the process, the conveyor belt 2 operates, the transmission roller 5 synchronously rotates through the friction force between the outer side surface of the transmission roller 5 and the inner side surface of the conveyor belt 2, the transmission roller 5 synchronously rotates, the first belt pulley 12 synchronously rotates in the rotating process, the second belt pulley 16 synchronously rotates in the rotating process of the first belt pulley 12 through the transmission of the belt 17, and the cutter 8 rotates in the rotating process of the second belt pulley 16 through the transmission of the central shaft 13, so that the burrs on two sides of the leather 7 are cut by the cutters 8 on two sides in the figure 3 along with the movement of the leather 7 as shown in the figure 3; when the width of regulation to the deckle edge excision of leather 7 both sides, through wrench movement knob 21, make double threaded rod 20 rotate, by double threaded rod 20 pivoted process and through the screw thread transmission cooperation between two backup pad 3 and double threaded rod 20, make two backup pad 3 to relative or move back to each other mutually, thereby realized the effect to interval control between two cutters 8, the effect of adjusting the deckle edge excision width of leather 7 both sides has been realized, and through the cooperation of cup jointing between spline housing 11 and the external splines 10, make backup pad 3 remove the back, the cooperation of cup jointing between the still accessible spline housing 11 of pivot 4 and the external splines 10 drives first belt pulley 12 and rotates, can not influence above-mentioned cutter 8 pivoted processes.

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 combined material produces ejection of compact trimming mechanism, includes bottom plate (1), conveyer belt (2) and leather (7), the right-hand member of conveyer belt (2) is by external motor drive function, leather (7) are placed at the upper surface of conveyer belt (2) and are carried its characterized in that left by conveyer belt (2): the upper surface of the bottom plate (1) is fixedly connected with two supporting plates (3), the upper ends of the two supporting plates (3) are rotatably connected with a rotating shaft (4) through a bearing, a shaft arm of the rotating shaft (4) is fixedly connected with a driving roller (5), and the conveying belt (2) is sleeved on the outer side surface of the driving roller (5);

the shaft arm fixed mounting of pivot (4) has drive mechanism (6), fixed mounting has cutter (8) on drive mechanism (6), the lower extreme fixed mounting of backup pad (3) has roll adjustment mechanism (9).

2. The composite material production discharge trimming mechanism of claim 1, wherein: the number of the transmission mechanisms (6) is two, and the two transmission mechanisms (6) are distributed in an axisymmetric manner by taking the transmission roller (5) as a symmetric center.

3. The composite material production discharge trimming mechanism of claim 1, wherein: the transmission mechanism (6) comprises an external spline (10), a spline housing (11), a first belt pulley (12) and a central shaft (13), the external spline (10) is arranged on an axle arm of the rotating shaft (4), the spline housing (11) is sleeved on the rotating shaft (4) through the external spline (10), the first belt pulley (12) is fixedly connected with the outer side surface of the spline housing (11), sleeve blocks (14) are rotatably connected with the outer side surfaces of the external spline (10) and the central shaft (13) through bearings, a connecting plate (15) is fixedly connected between the sleeve blocks (14), a cutter (8) is fixedly connected on the axle arm of the central shaft (13), a second belt pulley (16) is further fixedly connected with the axle arm of the central shaft (13), the diameter of the first belt pulley (12) is larger than that of the second belt pulley (16), a belt (17) is sleeved between the first belt pulley (12) and the second belt pulley (16), the lower surface fixedly connected with fixed plate (18) of connecting plate (15), the lower surface of fixed plate (18) and the upper surface butt of bottom plate (1), one side fixedly connected with gag lever post (19) that backup pad (3) are close to fixed plate (18), gag lever post (19) run through in fixed plate (18) and with fixed plate (18) between sliding connection.

4. The composite material production discharge trimming mechanism of claim 3, wherein: roll adjustment mechanism (9) include double threaded rod (20), the both ends of double threaded rod (20) are passed through the bearing and are rotated with two backup pads (3) respectively and are connected, the internal thread hole has been seted up to the lower extreme of fixed plate (18), fixed plate (18) are through internal thread hole threaded connection on the external screw thread of double threaded rod (20).

5. The composite material production discharge trimming mechanism of claim 4, wherein: the external screw thread has all been seted up at the both ends of double threaded rod (20), and two the screw thread direction of external screw thread is opposite setting.

6. The composite material production discharge trimming mechanism of claim 4, wherein: the middle part fixedly connected with knob (21) of double-end threaded rod (20), the anti-skidding line has been seted up to the lateral surface of knob (21).