CN219991632U - Flattening equipment for leather processing - Google Patents

Abstract

The utility model provides flattening equipment for leather processing, which relates to the technical field of leather processing equipment and comprises a fixed base, wherein a discharging and rolling mechanism is arranged on the outer side of the fixed base, driving mechanisms are arranged on two sides of the fixed base, the top of the fixed base is connected with a flattening mechanism in a sliding mode, the flattening mechanism comprises a connecting rod, a connecting block is arranged on the outer side of the connecting rod, a rotating shaft is arranged on one side of the connecting block, connecting plates are connected with two ends of the rotating shaft through bearings, a connecting shaft is connected between the connecting plates, a roller is arranged on the outer side of the connecting shaft, an installation cavity is formed in the roller, a first motor is arranged in the installation cavity, the output end of the first motor is in transmission connection with a driving shaft, synchronous wheels are arranged on the outer sides of the driving shaft and the connecting shaft, and synchronous belts are connected between the synchronous wheels. According to the leather flattening device, leather can be beaten and extruded through the flattening mechanism, so that a good flattening effect can be achieved on leather with large part of folds.

Description

Flattening equipment for leather processing

Technical Field

The utility model belongs to the technical field of leather processing equipment, and particularly relates to flattening equipment for leather processing.

Background

The leather is an animal skin which is obtained by physical and chemical processing such as dehairing and tanning and is not easy to decay, the leather is formed by closely weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain layer which has natural grain and luster and comfortable hand feeling. When leather is processed and produced, the leather needs to be flattened.

The Chinese utility model patent with publication number of CN210215403U discloses a flattening device for leather processing in 21 days of 3 months in 2020,

including the operation panel, the top of operation panel is close to four corners department and has all welded the lead screw along vertical direction, and the surface of four lead screws all overlaps and is equipped with the screwed pipe, and the both sides surface of screwed pipe is close to bottom edge department and all welds the commentaries on classics handle. According to the flattening device for leather processing, leather on the bearing plate can be contacted with the bottom of the roller, then the electric telescopic rod is started, so that the electric telescopic rod drives the straight rod to move back and forth, the rotating rod slides back and forth in the sliding groove, the roller rolls back and forth on the top of the leather, the leather can be flattened better, a great amount of workload of workers can be reduced better in use, time and labor are saved, the flattening efficiency of the leather is improved, and subsequent processing is facilitated;

according to the technical scheme, the roller rolls back and forth on the top of the leather, so that the leather can be flattened better, a great amount of workload of workers can be reduced better in use, time and labor are saved, the leather flattening efficiency is improved, and the leather flattening device is convenient for subsequent processing; however, this flattening method relies only on the weight of the roller itself, and for leather with a large portion of wrinkles, the weight of the roller needs to be increased when the roller is required to be flattened, and when the weight of the roller is increased, the more powerful electric telescopic rod needs to be replaced, so that the user needs to replace the electric telescopic rod back and forth according to the degree of wrinkles of the leather, and the flattening step is increased.

Disclosure of Invention

In order to solve the technical problems, the utility model provides flattening equipment for leather processing, which solves the problems in the background art.

The aim and the effect of the flattening equipment for leather processing are achieved by the following specific technical means:

the utility model provides a leather processing is with equipment of flattening, includes unable adjustment base, blowing winding mechanism is installed in unable adjustment base's the outside, actuating mechanism is all installed to unable adjustment base's both sides, unable adjustment base's top sliding connection has flattening mechanism, flattening mechanism includes the connecting rod, the connecting block is installed in the outside of connecting rod, the pivot is installed to one side of connecting block, the both ends of pivot all are connected with the connecting plate through the bearing, be connected with the connecting axle between the connecting plate, the roller is installed in the outside of connecting axle, the installation chamber has been seted up to the inside of roller, the internally mounted of installation chamber has first motor, just the output transmission of first motor is connected with the drive shaft, the synchronizing wheel is all installed in the outside of drive shaft and connecting axle, be connected with the hold-in range between the synchronizing wheel, and the inside of installation chamber is equipped with a plurality of rolling discs, just the outside at the connecting axle is installed in the outside of rolling disc, the internally mounted of rolling disc has the assembly dish, just the inside of assembly dish is equipped with a plurality of balls, one side of unable adjustment base is established to arc.

Further, the assembly plate is U-shaped.

Further, the driving mechanism comprises a pair of fixed blocks, the pair of fixed blocks are arranged on one side of the fixed base, a lead screw is connected between the pair of fixed blocks through a bearing, a second motor is arranged on one side of one of the pair of fixed blocks, the output end of the second motor is connected with the lead screw in a transmission manner, and a sliding block is connected to the outer side of the lead screw in a meshed manner.

Further, a limit groove is formed in one side of the sliding block, a limit block is connected to the inside of the limit groove in a sliding mode, one end of the connecting rod is connected with the limit block, an air cylinder is mounted at the bottom of the limit groove, and the output end of the air cylinder is connected with the limit block.

Further, blowing winding mechanism includes a pair of first backup pad, a pair of second backup pad and a pair of third backup pad, and a pair of be connected with the blowing roller through the bearing between the first backup pad, a pair of be connected with the spacing roller through the bearing between the second backup pad, a pair of be connected with the wind-up roll through the bearing between the third backup pad.

Further, a stand is installed on one side of one of the pair of third supporting plates, a third motor is supported on the top of the stand, and the output end of the third motor is in transmission connection with the winding roller.

Compared with the prior art, the utility model has the following beneficial effects:

according to the leather flattening device, leather can be beaten and extruded through the flattening mechanism, so that a good flattening effect can be achieved on leather with larger part of folds; through the use of bearing, the connecting block, pivot and connecting plate, can make the roller possess along with the connecting plate together around the rotatory function of pivot, through the use of first motor, the drive shaft, synchronizing wheel and hold-in range, after first motor starts, just enable the connecting axle along with the drive shaft rotatory, thereby drive the rolling disc rotation, through the balancing weight, the use of assembly dish, ball and rolling disc, when the rolling disc is rotatory, the rolling disc can become the heavier eccentric wheel in one side, and the ball also can remove to one side of assembly dish under the effect of balancing weight, thereby the weight of rolling disc one side has been aggravated more, and then make the connecting axle receive outside pulling force, and because of the connecting axle itself can't remove, finally will lead to when the balancing weight removes to the top of connecting axle, the rolling roller will upwards rotate around the pivot, when the balancing weight removes to the below of connecting axle, thereby beat leather, and the rolling roller itself can rotate, just can carry out the operation of rolling and beating the limit to leather when flattening mechanism removes.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a perspective view of the flattening mechanism of the present utility model.

FIG. 3 is a cross-sectional view of the flattening mechanism of the present utility model.

Fig. 4 is a cross-sectional view of the rolling disc of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

100. a fixed base; 200. a discharging and winding mechanism; 2001. a first support plate; 2002. a discharging roller; 2003. a second support plate; 2004. a limit roller; 2005. a third support plate; 2006. a wind-up roll; 2007. a base; 2008. a third motor; 300. a driving mechanism; 3001. a fixed block; 3002. a screw rod; 3003. a slide block; 3004. a limit groove; 3005. a limiting block; 400. a flattening mechanism; 4001. a connecting rod; 4002. a connecting block; 4003. a rotating shaft; 4004. a connecting plate; 4005. a roller; 4006. a connecting shaft; 4007. a mounting cavity; 4008. a rolling disc; 4009. a first motor; 4010. a drive shaft; 4011. a synchronizing wheel; 4012. a synchronous belt; 4013. balancing weight; 4014. and (5) assembling a disc.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides flattening equipment for leather processing, which comprises a fixed base 100, wherein a discharging and winding mechanism 200 is arranged on the outer side of the fixed base 100, driving mechanisms 300 are arranged on two sides of the fixed base 100, the top of the fixed base 100 is connected with a flattening mechanism 400 in a sliding way, the flattening mechanism 400 comprises a connecting rod 4001, a connecting block 4002 is arranged on the outer side of the connecting rod 4001, a rotating shaft 4003 is arranged on one side of the connecting block 4002, connecting plates 4004 are connected with connecting shafts 4006 through bearings at two ends of the rotating shaft 4003, a rolling roller 4005 is arranged on the outer side of the connecting shafts 4006, a mounting cavity 4007 is formed in the rolling roller 4005, a first motor 4009 is arranged in the mounting cavity 4007, a driving shaft 4010 is connected at the output end of the first motor 4009 in a transmission way, synchronous wheels 4011 are arranged on the outer sides of the driving shaft 4010 and the connecting shafts 4006, a synchronous belt 4012 is connected between the synchronous wheels 4011, and the inside of the installation cavity 4007 is provided with a plurality of rolling discs 4008, the rolling discs 4008 are all arranged on the outer side of the connecting shaft 4006, the outer side of the rolling discs 4008 is provided with a balancing weight 4013, the inside of the rolling discs 4008 is provided with an assembling disc 4014, the inside of the assembling disc 4014 is provided with a plurality of balls, one side of the top of the fixed base 100 is arc-shaped, the rolling rolls 4005 can have the function of rotating around the rotating shaft 4003 along with the connecting plate 4004 through the use of the bearing, the connecting block 4002, the rotating shaft 4003 and the connecting plate 4004, after the first motor 4009 is started, the connecting shaft 4006 can rotate along with the driving shaft 4010, thereby driving the rolling discs 4008 to rotate, the rolling discs 4008 can become eccentric wheels with heavier sides through the use of the balancing weight 4013, the balls and the rolling discs 4008 under the action of the balancing weight 4013, in addition, the balls can move to one side of the assembly plate 4014 under the action of centrifugal force, so that the weight of one side of the rolling plate 4008 is further increased, the connecting shaft 4006 is further subjected to outward pulling force, and the connecting shaft 4006 cannot move, so that when the balancing weight 4013 moves to the upper side of the connecting shaft 4006, the rolling roller 4005 can rotate upwards around the rotating shaft 4003, when the balancing weight 4013 moves to the lower side of the connecting shaft 4006, the rolling roller 4005 can rotate downwards around the rotating shaft 4003, leather is beaten, and the rolling roller 4005 can rotate, so that when the flattening mechanism 400 moves, the operation of beating and rolling the leather can be performed.

Wherein the mounting plate 4014 is "U" -shaped.

The driving mechanism 300 includes a pair of fixing blocks 3001, the pair of fixing blocks 3001 are mounted on one side of the fixing base 100, a screw 3002 is connected between the pair of fixing blocks 3001 through a bearing, a second motor is mounted on one side of one of the pair of fixing blocks 3001, an output end of the second motor is in transmission connection with the screw 3002, a sliding block 3003 is connected to an outer side of the screw 3002 in a meshed manner, when the second motor is started, the screw 3002 can be driven to rotate, and accordingly the sliding block 3003 moves on the outer side of the screw 3002 to drive the flattening mechanism 400 to move.

Wherein, the spacing groove 3004 has been seted up to one side of slider 3003, and the inside sliding connection of spacing groove 3004 has stopper 3005, and the one end of connecting rod 4001 is connected with stopper 3005, and the cylinder is installed to the bottom of spacing groove 3004, and the output of cylinder is connected with stopper 3005, after the cylinder starts, just can make stopper 3005 shift up or move down to change the distance between roller 4005 and the unable adjustment base 100 top, so that the leather passes between roller 4005 and the unable adjustment base 100, and can make roller 4005 extrude the leather afterwards.

The discharging and winding mechanism 200 comprises a pair of first support plates 2001, a pair of second support plates 2003 and a pair of third support plates 2005, wherein a discharging roller 2002 is connected between the pair of first support plates 2001 through a bearing, a limit roller 2004 is connected between the pair of second support plates 2003 through a bearing, a winding roller 2006 is connected between the pair of third support plates 2005 through a bearing, the discharging roller 2002 which winds leather is arranged between the pair of first support plates 2001, one end of the leather passes through the space roller 2004 and one side of the fixed base 100, and the fixed base 100 is arc-shaped at one side close to the top of the limit roller 2004, so that the leather can smoothly move between the limit roller 2004 and the fixed base 100, and then one end of the leather is fixed at the outer side of the winding roller 2006, so that the part of the leather on the fixed base 100 is kept in a tight state.

The machine base 2007 is installed on one side of one of the pair of third support plates 2005, a third motor 2008 is supported on the top of the machine base 2007, an output end of the third motor 2008 is in transmission connection with the wind-up roller 2006, and when the third motor 2008 is started, the wind-up roller 2006 can be driven to rotate, so that the winding of leather is completed.

Specific use and action of the embodiment:

in using the product, firstly, whether the joint of the product is fastened is detected, the product is placed at a designated position after ensuring the integrity, a discharging roller 2002 which winds up leather is installed between a pair of first support plates 2001, one end of the leather passes through a spacing roller 2004 and one side of a fixed base 100, the fixed base 100 is arranged into an arc shape on one side close to the top of the spacing roller 2004, so that the leather can move between the spacing roller 2004 and the fixed base 100 more smoothly, then one end of the leather is fixed on the outer side of a winding roller 2006, then a cylinder is started, a roller 4005 moves downwards to squeeze the leather, then a first motor 4009 and a second motor are started, a connecting shaft 4006 can rotate along with a driving shaft 4010 through the use of the driving shaft 4010, a synchronizing wheel 4011 and a synchronizing belt 4012, thereby driving a rolling disc 4008 to rotate, through the use of a balancing weight 4013, a fitting disc 4014, a ball and the rolling disc 4008, when the rolling disc 4008 rotates, under the action of the balancing weight 4013, the rolling disc 4008 becomes an eccentric wheel with a heavier side, and the balls move to one side of the assembly disc 4014 under the action of centrifugal force, so that the weight of one side of the rolling disc 4008 is further increased, the connecting shaft 4006 is further pulled outwards, and the connecting shaft 4006 cannot move, finally, when the balancing weight 4013 moves above the connecting shaft 4006, the rolling roller 4005 rotates upwards around the rotating shaft 4003, when the balancing weight 4013 moves below the connecting shaft 4006, the rolling roller 4005 rotates downwards around the rotating shaft 4003, so as to flap leather, and the rolling roller 4005 rotates, the second motor can drive the screw 3002 to rotate, so that the sliding block 3003 moves outside the screw 3002, so as to drive the flattening mechanism 400 to move, so as to flap and roll leather, finally, the third motor 2008 is started, so that the wind-up roller 2006 can wind up the flattened leather.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. The utility model provides a leather processing is with equipment of flattening which characterized in that: including unable adjustment base (100), blowing winding mechanism (200) are installed in the outside of unable adjustment base (100), actuating mechanism (300) are all installed to the both sides of unable adjustment base (100), the top sliding connection of unable adjustment base (100) has flattening mechanism (400), flattening mechanism (400) include connecting rod (4001), connecting block (4002) are installed in the outside of connecting rod (4001), pivot (4003) are installed to one side of connecting block (4002), connecting plate (4004) are all connected with through the bearing at the both ends of pivot (4003), be connected with connecting shaft (4006) between connecting plate (4004), roller (4005) are installed in the outside of connecting shaft (4006), install installation chamber (4007) in the inside of roller (4005), install internally mounted in chamber (4007) first motor (4009), just the output transmission of first motor (4009) is connected with drive shaft (4010), outside of drive shaft (4010) and connecting shaft (4006) all have connecting plate (4008) are installed in the outside of connecting shaft (4006), and are equipped with synchronous pulley (4018) and are installed in synchronous pulley (4008) and are connected with each other in the inside of synchronous pulley (4008), the balancing weight (4013) is installed in the outside of rolling dish (4008), the internally mounted of rolling dish (4008) has assembly dish (4014), just the inside of assembly dish (4014) is equipped with a plurality of balls, the top one side of unable adjustment base (100) is established to the arc.

2. The leather processing applanation device of claim 1, wherein: the assembly plate (4014) is U-shaped.

3. The leather processing applanation device of claim 1, wherein: the driving mechanism (300) comprises a pair of fixed blocks (3001), the pair of fixed blocks (3001) are arranged on one side of the fixed base (100), a lead screw (3002) is connected between the pair of fixed blocks (3001) through a bearing, a second motor is arranged on one side of one of the pair of fixed blocks (3001), the output end of the second motor is in transmission connection with the lead screw (3002), and a sliding block (3003) is connected on the outer side of the lead screw (3002) in a meshed mode.

4. A leather processing flattening apparatus in accordance with claim 3, wherein: limiting grooves (3004) are formed in one side of the sliding block (3003), limiting blocks (3005) are connected to the inside of the limiting grooves (3004) in a sliding mode, one end of the connecting rod (4001) is connected with the limiting blocks (3005), air cylinders are mounted at the bottoms of the limiting grooves (3004), and output ends of the air cylinders are connected with the limiting blocks (3005).

5. The leather processing applanation device of claim 1, wherein: the discharging and winding mechanism (200) comprises a pair of first support plates (2001), a pair of second support plates (2003) and a pair of third support plates (2005), wherein a discharging roller (2002) is connected between the pair of first support plates (2001) through a bearing, a limit roller (2004) is connected between the pair of second support plates (2003) through a bearing, and a winding roller (2006) is connected between the pair of third support plates (2005) through a bearing.

6. The leather processing applanation device of claim 5, wherein: a base (2007) is mounted on one side of one of the pair of third support plates (2005), a third motor (2008) is supported on the top of the base (2007), and the output end of the third motor (2008) is in transmission connection with the winding roller (2006).